@charset "UTF-8";.dialog-backdrop.login-backdrop{background:#00000042;padding:24px;place-items:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.dialog.login-dialog{padding:36px;border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 64px #0000001f;animation:login-enter .2s cubic-bezier(.2,.8,.2,1) both}.dialog.login-dialog h2{font-size:24px;font-weight:500;letter-spacing:-.04em;line-height:1.4}.login-dialog .dialog-close{top:20px;right:20px;min-width:32px;min-height:32px}.dialog.login-dialog-split{width:min(704px,100%)}.login-entry-layout{margin-top:0}.login-dialog-split .login-entry-layout{display:grid;grid-template-columns:224px minmax(0,1fr);gap:32px;align-items:start}.login-scan{text-align:center}.login-scan h3{margin:0 0 16px;font-size:15px;font-weight:500;line-height:24px}.login-dialog-split .login-account{padding-left:32px;border-left:1px solid var(--line);min-height:264px}.login-dialog .login-account-tabs{gap:24px;margin:0 0 24px;padding:0;border-radius:0;background:transparent}.login-dialog .login-account-tabs button{flex:0 0 auto;position:relative;min-height:24px;padding:0 0 5px;border-radius:0;border:0;color:var(--muted);background:transparent;font-size:15px;font-weight:400;line-height:24px}.login-dialog .login-account-tabs button.on,.login-dialog .login-account-tabs button:hover:not(:disabled){color:var(--ink);background:transparent;box-shadow:none}.login-dialog .login-account-tabs button.on{font-weight:600}.login-dialog-entry .login-field{min-height:48px;border-color:var(--line);background:transparent}.login-dialog-entry .login-field:focus-within{border-color:var(--focus)}.login-dialog-entry .login-field input{padding:13px 14px;font-size:14px}.login-dialog-entry .code-input{letter-spacing:.06em}.login-dialog-entry .code-input::placeholder{letter-spacing:0}.login-dialog-entry .login-resend{min-height:44px;padding:0 14px;font-size:12px}.login-dialog-entry .code-login-inline>button{margin-top:4px;min-height:48px;border-radius:10px;background:var(--action);color:var(--on-action)}.login-dialog-entry .dialog-legal{margin:0;text-align:left;font-size:11px}.login-dialog-entry .legal-link{color:var(--text-secondary);text-decoration:none}.login-dialog-entry .wechat-login{gap:8px}.login-dialog-entry .wx-login-frame{display:block;min-height:0;overflow:hidden;border:1px solid #e5e5e5;border-radius:16px;background:#fff;box-shadow:0 2px 8px #00000008}.login-dialog-entry .wx-login-frame iframe{display:block;max-width:none;border:0}.login-dialog-entry .wx-login-frame.is-qr{width:208px;height:208px}.login-dialog-entry .wx-login-frame.is-qr iframe{width:164px;height:160px;margin:15px 0 0 15px;transform:scale(1.1);transform-origin:0 0}.login-dialog-entry .wx-login-frame.is-quick{width:224px;height:230px;padding-top:22px}.login-dialog-entry .wx-login-frame.is-quick iframe{width:222px;height:206px}.login-dialog-entry .wechat-login .qr{width:208px;height:208px;margin:0 auto;padding:15px;border:1px solid #e5e5e5;border-radius:16px;background:#fff;box-shadow:0 2px 8px #00000008}.login-dialog-entry .wechat-login .qr img{width:100%;height:100%;display:block}.login-preview-note{display:block;margin-top:10px;color:var(--muted);font-size:11px}.login-qr-placeholder{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;width:208px;height:208px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--muted);font-size:12px}.login-simulation{width:100%;font-size:11px;color:var(--muted)}.login-simulation summary{cursor:pointer}.login-dialog-entry .login-simulation summary{list-style:none}.login-dialog-entry .login-simulation summary::-webkit-details-marker{display:none}.login-simulation .proto-box{margin-top:8px}.login-legal-footer{margin-top:24px}.login-legal-footer .dialog-legal{text-align:center}@keyframes login-enter{0%{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}@media(max-width:640px){.dialog-backdrop.login-backdrop{padding:16px}.dialog.login-dialog{padding:32px 24px 24px;max-height:calc(100svh - 32px);border-radius:20px}.dialog.login-dialog-split{width:min(400px,100%)}.login-dialog-split .login-entry-layout{display:flex;flex-direction:column;gap:24px}.login-dialog-split .login-account{min-height:0;width:100%;padding:0;border:0}.login-dialog-split .login-scan:not(.login-scan-in-app){display:none}.login-scan-in-app{width:100%;padding-bottom:24px;border-bottom:1px solid var(--line)}.login-scan-in-app h3{display:none}.login-scan-in-app .wechat-login>p{display:none}.login-dialog .login-account-tabs{gap:24px}.login-dialog .dialog-close{top:20px;right:16px}}@media(prefers-reduced-motion:reduce){.dialog-backdrop.login-backdrop,.dialog.login-dialog{animation:none}}.err{--err-bad: #f5785c;--err-bad-surface: #fddfd9;--err-warn: #e5a50a;--err-warn-surface: #fdf0c8;--err-ok: #1fb894;width:min(670px,100%);margin:0 auto;padding:24px 0 96px}:root[data-theme=dark] .err{--err-bad-surface: #f5785c26;--err-warn-surface: #e5a50a24}.err.is-bare{width:min(710px,100%);min-height:100svh;padding:48px 20px 64px}.err-brand{display:block;margin:0 0 32px}.err-brand img{display:block;height:18px}:root[data-theme=dark] .err-brand img{filter:invert(1)}.err-card{border:1px solid var(--line);border-radius:8px;background:var(--background);overflow:hidden}.err-card+.err-card{margin-top:24px}.err-card.is-bad{border-color:var(--err-bad)}.err-card.is-warn{border-color:var(--err-warn)}.err-band{display:flex;align-items:center;gap:8px;margin:0;padding:14px 16px;color:var(--ink);font-size:16px;line-height:24px;font-weight:500;letter-spacing:0}.is-bad>.err-band{background:var(--err-bad-surface)}.is-warn>.err-band{background:var(--err-warn-surface)}.err-sign{flex-shrink:0}.is-bad .err-sign{color:var(--err-bad)}.is-warn .err-sign{color:var(--err-warn)}.err-sign.is-ok{color:var(--err-ok)}.err-chips{padding:16px;border-bottom:1px solid var(--line)}.err-chip{display:inline-block;max-width:100%;padding:2px 8px;border-radius:6px;overflow:hidden;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:13px;line-height:22px;text-overflow:ellipsis;white-space:nowrap;vertical-align:top}.is-bad .err-chip{background:var(--err-bad-surface)}.is-warn .err-chip{background:var(--err-warn-surface)}.err-item{display:grid;grid-template-columns:16px minmax(0,1fr);gap:4px 8px;padding:16px}.err-item>.err-sign{margin-top:2px}.err-item>div{min-width:0}.err-item-title{color:var(--ink);font-size:14px;line-height:20px;font-weight:500}.err-item-text{margin-top:8px;color:var(--ink);font-size:14px;line-height:22px}.err-meta{display:flex;flex-wrap:wrap;gap:0 8px;margin:8px 0 0;padding:0;list-style:none;color:var(--muted);font-size:14px;line-height:20px}.err-meta li+li:before{content:"·";margin-right:8px}.err-detail{margin-top:12px;color:var(--muted);font-size:12px;line-height:20px}.err-detail summary{width:fit-content;cursor:pointer}.err-detail pre{margin:8px 0 0;padding:10px 12px;border-radius:6px;background:var(--surface);color:var(--text-secondary);font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px;line-height:18px;white-space:pre-wrap;overflow-wrap:anywhere}.err-card-title{margin:0;padding:16px;color:var(--ink);font-size:16px;line-height:24px;font-weight:500;letter-spacing:0}.err-rows{margin:0;padding:0;list-style:none}.err-rows a{display:flex;align-items:center;gap:8px;padding:16px;border-top:1px solid var(--line);font-size:14px;line-height:20px;transition:background-color .16s}.err-rows a:hover{background:var(--surface)}.err-rows strong{flex-shrink:0;color:var(--ink);font-weight:500}.err-rows span{min-width:0;margin-left:6px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.err-rows .err-go{flex-shrink:0;margin-left:auto;color:var(--muted);transition:color .16s}.err-rows a:hover .err-go{color:var(--ink)}.err-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px}.err .err-button{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:7px 12px;border:1px solid var(--border-control);border-radius:8px;background:var(--background);color:var(--ink);font-size:14px;line-height:20px;font-weight:500;letter-spacing:0;cursor:pointer;transition:background-color .16s,border-color .16s}.err .err-button:hover:not(:disabled){border-color:var(--border-hover);background:var(--surface);color:var(--ink);transform:none}.err .err-button.is-solid{border-color:var(--action);background:var(--action);color:var(--on-action)}.err .err-button.is-solid:hover:not(:disabled){border-color:var(--action-hover);background:var(--action-hover);color:var(--on-action)}.err-foot{margin-top:24px;color:var(--muted);font-size:12px;line-height:20px;text-align:center}.err-foot a{text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:3px}.err-foot a:hover{color:var(--ink)}.err.is-notice{padding:0 0 32px}.err-notice-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;padding:16px}.err-notice-row p{flex:1 1 320px;min-width:0;margin:0;color:var(--ink);font-size:14px;line-height:22px}.err-notice-row .err-meta{flex-basis:100%;margin-top:0}.err-spin{animation:err-spin .9s linear infinite}@keyframes err-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.err-spin{animation:none}}@media(max-width:760px){.err{padding:8px 0 64px}.err-rows span{display:none}}.pg.co{--co-col: 720px;--co-wide: 1080px;padding-bottom:136px}.pg.co>*{max-width:var(--co-col);margin-inline:auto}.pg.co>.pg-data-summary,.pg.co>.pg-data-detail{max-width:var(--co-wide)}.co-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 36px;margin-top:8px}.co-nav a,.pg.co .pg-tabs a{color:var(--muted);font-size:14px;line-height:24px;font-weight:400;white-space:nowrap;transition:color .16s}.co-nav a:hover,.co-nav a.on,.pg.co .pg-tabs a:hover,.pg.co .pg-tabs a.on{color:var(--ink)}.pg.co .pg-head{margin-top:104px;text-align:center}.pg.co .pg-head h1{max-width:none;font-size:clamp(34px,4vw,52px);line-height:1.28;letter-spacing:-.035em}.pg.co .pg-lead{max-width:560px;margin:28px auto 0;font-size:16px;line-height:1.9}.pg.co .pg-eyebrow{margin-bottom:20px;color:var(--muted);font-size:14px}.pg.co .pg-head-meta{justify-content:center;margin-top:20px}.pg.co .pg-tabs{justify-content:center;flex-wrap:wrap;gap:6px 28px;margin:48px 0 0;padding:0;overflow:visible}.pg.co .pg-tabs a{min-height:0;padding:0;border-radius:0;background:none}.pg.co .pg-section,.pg.co .pg-section.is-wide{display:block;margin-top:112px;padding:0;border:0}.pg.co .pg-head+.pg-section,.pg.co .pg-head+.pg-doc{margin-top:128px}.pg.co .pg-section-head{position:static}.pg.co .pg-section-head h2{font-size:26px;line-height:1.45;letter-spacing:-.03em}.pg.co .pg-section-head p{margin-top:8px;color:var(--muted);font-size:15px}.pg.co .pg-section-body{margin-top:36px}.pg.co .pg-prose{max-width:none;color:var(--ink);font-size:17px;line-height:2}.pg.co .pg-rows>*{padding:20px 0;border-bottom:0;border-top:1px solid var(--line)}.pg.co .pg-rows>*:first-child{padding-top:20px}.pg.co .pg-rows dt,.pg.co .pg-rows strong,.pg.co .pg-rows dd,.pg.co .pg-rows p{font-size:15px;line-height:1.9}.pg.co .pg-step-no{line-height:2.2}.pg.co .pg-dated time{line-height:2.2}.pg.co .pg-cards,.pg.co .pg-split{gap:40px 56px;border:0;border-radius:0;overflow:visible}.pg.co .pg-card,.pg.co .pg-split>div,.pg.co .pg-split>div:first-child{padding:0;border:0;border-radius:0;background:none}.pg.co .pg-card h3{font-size:17px;letter-spacing:-.01em}.pg.co .pg-card p{margin-top:8px;line-height:1.9}.pg.co .pg-split h3{color:var(--ink);font-size:17px;line-height:1.45;font-weight:500;letter-spacing:-.01em}.pg.co .pg-split li{padding:12px 0;color:var(--text-secondary)}.pg.co .pg-split li+li{border-top:1px solid var(--line)}.pg.co .pg-split li>.icon{color:var(--muted)}.pg.co .pg-note{margin-top:28px;font-size:13px}.pg.co .pg-tag{min-height:0;padding:0;border-radius:0;background:none;color:var(--muted);font-size:13px}.pg.co .pg-empty{padding:0;border-radius:0;background:none;font-size:15px}.pg.co .pg-links>li>a{padding:24px 0;border-bottom:0;border-top:1px solid var(--line)}.pg.co .pg-links>li:first-child>a{padding-top:24px}.pg.co .pg-link-title{justify-content:space-between;font-size:17px;letter-spacing:-.01em}.pg.co .pg-links>li>a>.icon{color:var(--muted)}.pg.co .pg-cta{display:block;margin-top:136px;padding:0;border-radius:0;background:none;text-align:center}.pg.co .pg-cta h2{font-size:clamp(26px,2.6vw,32px)}.pg.co .pg-cta p{max-width:440px;margin:12px auto 0}.pg.co .pg-cta .pg-actions{justify-content:center;margin-top:32px}.pg.co .pg-cta .button.soft{background:var(--surface-selected)}.pg.co .pg-next{margin-top:136px;padding:32px 0 0;border-bottom:0}.pg.co .pg-next>span{color:var(--muted)}.pg.co .pg-next>strong{font-size:22px;letter-spacing:-.02em}.pg.co .pg-doc{display:block;padding:0;border:0}.pg.co .pg-doc-nav{position:static;display:block;margin-bottom:56px}.pg.co .pg-doc-nav>div{display:flex;flex-wrap:wrap;gap:4px 20px}.pg.co .pg-doc-nav>div>span{width:100%;margin-bottom:4px;color:var(--muted);font-size:12px;line-height:1.6}.pg.co .pg-doc-nav a{padding:4px 0}.pg.co .pg-doc-body{max-width:none}.pg.co .pg-doc-body section+section{margin-top:64px}@media(min-width:1240px){.pg.co .pg-doc{position:relative}.pg.co .pg-doc-nav{position:absolute;top:0;bottom:0;right:calc(100% + 56px);width:168px;margin:0}.pg.co .pg-doc-nav>div{position:sticky;top:calc(var(--site-header-height) + 28px);flex-direction:column;flex-wrap:nowrap;gap:0}.pg.co .pg-doc-nav>div>span{margin-bottom:10px}.pg.co .pg-doc-nav a{padding:6px 0;font-size:13px}}.pg.co.pg-data .pg-data-summary{margin-top:96px}.pg.co.pg-data .pg-data-detail{margin-top:72px}.pg.co.pg-data .pg-data-detail+.pg-section{margin-top:112px}@media(max-width:760px){.pg.co{padding-bottom:88px}.co-nav{gap:6px 22px;margin-top:0}.pg.co .pg-head{margin-top:64px}.pg.co .pg-head h1{font-size:clamp(28px,7.4vw,38px)}.pg.co .pg-lead{margin-top:20px;font-size:15px}.pg.co .pg-tabs{gap:6px 20px;margin:36px 0 0;padding:0}.pg.co .pg-section,.pg.co .pg-section.is-wide{margin-top:80px}.pg.co .pg-head+.pg-section,.pg.co .pg-head+.pg-doc{margin-top:80px}.pg.co .pg-section-head h2{font-size:23px}.pg.co .pg-section-body{margin-top:28px}.pg.co .pg-prose{font-size:16px}.pg.co .pg-cards,.pg.co .pg-split{gap:32px}.pg.co .pg-split>div+div{border:0}.pg.co .pg-cta,.pg.co .pg-next{margin-top:96px}.pg.co .pg-doc-nav{margin-bottom:44px;padding-bottom:0;border-bottom:0}.pg.co.pg-data .pg-data-summary{margin-top:56px}.pg.co.pg-data .pg-data-detail{margin-top:48px}.pg.co.pg-data .pg-data-detail+.pg-section{margin-top:80px}}@media(prefers-reduced-motion:reduce){.co-nav a{transition:none}}.app-shell .public-header .public-nav{position:relative}.public-header .public-nav .flyout-menu{position:static}.public-header .nav-flyout{--flyout-preview: #f8f7f5;--flyout-selected: #f3f3f3;position:absolute;top:calc(100% + 10px);left:0;z-index:50;display:grid;grid-template-columns:224px minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:12px;width:min(752px,calc(100vw - 192px));height:386px;padding:10px;border:1px solid var(--line);border-radius:16px;background:var(--surface-raised);box-shadow:0 24px 56px -12px #00000026,0 4px 12px #00000005;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px) scale(.99);transform-origin:36px top;transition:opacity .16s ease,transform .18s var(--ui-ease),visibility 0s .18s}.public-header .nav-flyout.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition-delay:0s}.public-header .has-many .nav-flyout{height:440px}.public-header .flyout-menu-primary .nav-flyout{right:0;left:auto;transform-origin:right top}.public-header .flyout-menu-primary .nav-primary{gap:8px}.public-header .flyout-menu-primary .nav-primary:hover,.public-header .flyout-menu-primary .nav-primary.on{background:var(--nav-ink-hover);color:var(--nav-on-ink)}.public-header .flyout-menu-primary .nav-primary:active:not(:disabled){transform:translateY(-1px)}.nav-flyout:before{content:"";position:absolute;inset:-14px 0 auto;height:14px}.flyout-links{display:flex;flex-direction:column;gap:3px;min-width:0}.public-header .nav-flyout .flyout-link{display:flex;flex:1;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;min-height:76px;padding:15px 16px;border-radius:9px;color:var(--ink);font-size:14px;font-weight:400;line-height:1.45;text-decoration:none;transition:background-color .14s}.public-header .nav-flyout .flyout-link.is-previewing{background:var(--flyout-selected)}.public-header .nav-flyout .flyout-link:focus-visible{outline-offset:-3px}.flyout-title{font-size:15px;font-weight:500}.flyout-description{color:var(--muted);font-size:12px;line-height:1.55}.flyout-preview{display:grid;min-width:0;overflow:hidden;border-radius:10px;background:var(--flyout-preview)}.flyout-preview-content{display:grid;min-width:0;min-height:0;animation:flyout-preview-in .2s ease both}.flyout-demo{display:flex;flex-direction:column;justify-content:center;gap:14px;padding:24px;color:var(--ink);font-size:12px}.flyout-bubble{align-self:flex-end;max-width:90%;padding:11px 15px;border-radius:17px 17px 4px;background:var(--surface-hover);color:var(--text-secondary)}.flyout-document{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface-raised);box-shadow:0 6px 20px #00000004}.flyout-file{display:flex;align-items:center;gap:11px;margin-bottom:13px;padding-bottom:15px;border-bottom:1px solid var(--line)}.flyout-file-icon{display:grid;place-items:center;width:38px;height:44px;border:1px solid var(--line);border-radius:6px;color:var(--text-secondary)}.flyout-file strong,.flyout-file span:not(.flyout-file-icon){display:block}.flyout-file strong{font-size:12px;font-weight:500}.flyout-file div>span{margin-top:3px;font-size:10px;color:var(--muted)}.flyout-demo-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:5px 0;color:var(--text-secondary);font-size:11px}.flyout-demo-row svg{color:var(--muted)}.flyout-preview-caption{color:var(--text-secondary);font-size:12px;text-align:center}.flyout-preview-caption>span{display:block;margin-top:4px;color:var(--muted);font-size:10px}.flyout-demo-heading{display:flex;align-items:center;gap:9px;padding-bottom:14px;font-size:13px}.flyout-demo-heading strong{font-weight:500}.flyout-upload{display:flex;flex-direction:column;align-items:center;gap:7px;margin-bottom:12px;padding:21px 12px;border:1px dashed var(--border-control);border-radius:8px;background:var(--flyout-preview);color:var(--text-secondary)}.flyout-upload small{color:var(--muted);font-size:10px}.flyout-collection-label,.flyout-collection-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.flyout-collection-label{padding:9px 0;color:var(--muted);font-size:10px}.flyout-collection-row{padding:8px 0;border-top:1px solid var(--line)}.flyout-collection-row>span{display:flex;align-items:center;gap:7px;font-size:11px}.flyout-collection-row small{padding:3px 7px;border-radius:5px;background:var(--surface);color:var(--muted);font-size:10px}.flyout-share{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:9px;padding-top:13px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.flyout-process{display:grid;gap:9px}.flyout-process>div{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid var(--line);border-radius:9px;background:var(--surface-raised)}.flyout-process>div>span{color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}.flyout-process strong{flex:1;font-size:12px;font-weight:400}.flyout-process svg{color:var(--muted)}.flyout-emblem{display:grid;place-items:center;align-self:center;width:80px;height:80px;border:1px solid var(--line);border-radius:50%;color:var(--text-secondary);background:var(--surface-raised)}.flyout-policy-stack{display:grid;gap:10px}.flyout-policy-stack>div{display:flex;align-items:center;gap:12px;padding:22px 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface-raised)}.flyout-policy-stack strong{flex:1;font-size:12px;font-weight:400}.flyout-policy-stack svg{color:var(--muted)}.flyout-statement{display:flex;flex-direction:column;justify-content:center;gap:27px;padding:38px;color:var(--ink)}.flyout-statement>img{width:92px;height:auto;align-self:flex-start}.flyout-statement>strong{font-size:27px;font-weight:500;line-height:1.55;letter-spacing:-.035em}.flyout-statement-note{max-width:260px;color:var(--muted);font-size:12px;line-height:1.7}.flyout-eyebrow{color:var(--muted);font-size:11px}.flyout-statement-tags{display:flex;flex-wrap:wrap;gap:8px}.flyout-statement-tags>span{padding:7px 10px;border:1px solid var(--line);border-radius:6px;color:var(--text-secondary);font-size:11px}.flyout-news>div{display:flex;align-items:center;gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}.flyout-news>div>span{color:var(--muted);font-size:10px}.flyout-news strong{flex:1;font-size:17px;font-weight:400}.flyout-news svg{color:var(--muted)}:root[data-theme=dark] .public-header .nav-flyout{--flyout-preview: #191919;--flyout-selected: #2a2a2a;box-shadow:0 24px 56px -12px #00000080,0 4px 12px #00000026}:root[data-theme=dark] .flyout-statement>img{filter:brightness(0) invert(.93)}@keyframes flyout-preview-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media(max-width:1000px){.public-header .nav-flyout{grid-template-columns:208px minmax(0,1fr)}.flyout-demo{padding:22px}.flyout-statement{padding:28px}}@media(max-height:560px){.public-header .nav-flyout{height:auto;max-height:calc(100svh - 88px);grid-template-rows:auto;overflow-y:auto}}@media(max-width:900px){.public-header .nav-flyout{display:none}.public-header .flyout-menu-primary{position:static}.public-header .flyout-menu-primary .nav-flyout{display:grid;top:calc(100% + 6px);right:var(--gutter);left:var(--gutter);width:auto;height:auto;max-height:calc(100svh - 88px);grid-template-columns:1fr;grid-template-rows:auto;overflow-y:auto}.flyout-menu-primary .flyout-preview{display:none}}@media(prefers-reduced-motion:reduce){.public-header .nav-flyout,.public-header .nav-flyout .flyout-link{transition:none}.flyout-preview-content{animation:none}}.pg{width:100%;padding-bottom:104px}.pg-head{margin:8px 0 0}.pg-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:var(--text-secondary);font-size:16px;line-height:1.5}a.pg-eyebrow:hover{color:var(--ink)}.pg-eyebrow>.icon{flex-shrink:0}.pg-head h1{max-width:940px;color:var(--ink);font-size:clamp(34px,4.3vw,56px);line-height:1.24;font-weight:500;letter-spacing:-.04em;white-space:pre-line;text-wrap:balance}.pg-lead{max-width:720px;margin-top:24px;color:var(--text-secondary);font-size:17px;line-height:1.9}.pg-head-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:22px}.pg-tabs{display:flex;gap:4px;margin:40px 0 0;padding-bottom:20px;overflow-x:auto;scrollbar-width:none}.pg-tabs::-webkit-scrollbar{display:none}.pg-tabs a,.pg-tabs button{flex-shrink:0;display:inline-flex;align-items:center;min-height:38px;padding:8px 14px;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:500;line-height:20px;white-space:nowrap;transition:background-color .16s,color .16s}.pg-tabs a:hover,.pg-tabs button:hover:not(:disabled){background:var(--surface);color:var(--ink)}.pg-tabs a.on,.pg-tabs a[aria-current=page],.pg-tabs button[aria-pressed=true]{background:var(--surface-selected);color:var(--ink)}.pg-head+.pg-section,.pg-head+.pg-body{margin-top:44px}.pg-section{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,2fr);align-items:start;gap:56px;padding:48px 0 64px;border-top:1px solid var(--line);scroll-margin-top:calc(var(--site-header-height) + 12px)}.pg-section-head{position:sticky;top:calc(var(--site-header-height) + 28px)}.pg .pg-section-head h2{color:var(--ink);font-size:30px;line-height:1.4;font-weight:500;letter-spacing:-.035em;text-wrap:balance}.pg-section-head p{margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.8}.pg-section-body{min-width:0}.pg-section.is-wide{grid-template-columns:minmax(0,1fr);gap:32px}.pg-section.is-wide .pg-section-head{position:static}.pg-rows{margin:0;padding:0;list-style:none}.pg-rows>*{display:grid;align-items:start;grid-template-columns:minmax(0,210px) minmax(0,1fr);gap:6px 32px;margin:0;padding:22px 0;border-bottom:1px solid var(--line)}.pg-rows>*:first-child{padding-top:6px}.pg-rows dt,.pg-rows strong,.pg-row-title{color:var(--ink);font-size:16px;line-height:1.7;font-weight:500}.pg-rows dd,.pg-rows p,.pg-row-text{margin:0;color:var(--text-secondary);font-size:14px;line-height:1.95}.pg-rows dd>ul{margin:0;padding:0;list-style:none}.pg-rows dd>ul>li{position:relative;padding-left:16px}.pg-rows dd>ul>li:before{content:"";position:absolute;left:1px;top:.9em;width:4px;height:4px;border-radius:50%;background:var(--border-control)}.pg-rows .is-key dd{color:var(--ink);font-size:16px;line-height:1.85}.pg-steps>*{grid-template-columns:40px minmax(0,170px) minmax(0,1fr)}.pg-step-no{color:var(--muted);font-size:13px;line-height:2.1;font-variant-numeric:tabular-nums}.pg-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.pg-card{min-width:0;padding:30px 32px 32px;border-radius:18px;background:var(--surface)}.pg .pg-card h3{color:var(--ink);font-size:20px;line-height:1.45;font-weight:500;letter-spacing:-.02em}.pg-card p{margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.8}.pg-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:16px;overflow:hidden}.pg-split>div{min-width:0;padding:26px 30px 22px}.pg-split>div:first-child{background:var(--surface)}.pg-split>div+div{border-left:1px solid var(--line)}.pg .pg-split h3{color:var(--text-secondary);font-size:12px;line-height:1.6;font-weight:400;letter-spacing:0}.pg-split ul{margin:12px 0 0;padding:0;list-style:none}.pg-split li{display:flex;align-items:baseline;gap:12px;padding:10px 0;color:var(--ink);font-size:15px;line-height:1.7}.pg-split li+li{border-top:1px solid var(--line)}.pg-split li>.icon{flex-shrink:0;align-self:center;color:var(--text-secondary)}.pg-note{margin-top:20px;color:var(--muted);font-size:12px;line-height:1.9}.pg-links{margin:0;padding:0;list-style:none}.pg-links>li>a,a.pg-link-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 28px;padding:26px 0;border-bottom:1px solid var(--line)}.pg-links>li:first-child>a{padding-top:6px}.pg-link-title{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;color:var(--ink);font-size:20px;line-height:1.5;font-weight:500;letter-spacing:-.02em}.pg-link-text{grid-column:1;max-width:640px;color:var(--text-secondary);font-size:14px;line-height:1.9}.pg-links>li>a>.icon,a.pg-link-row>.icon{grid-column:2;grid-row:1 / span 2;color:var(--text-secondary);transition:transform .16s,color .16s}.pg-links>li>a:hover>.icon,a.pg-link-row:hover>.icon{color:var(--ink);transform:translate(4px)}.pg-tag{display:inline-flex;align-items:center;min-height:24px;padding:2px 10px;border-radius:999px;background:var(--surface-selected);color:var(--text-secondary);font-size:11px;line-height:1.6;font-weight:400;letter-spacing:0;white-space:nowrap}.pg-sample{display:flex;align-items:baseline;gap:10px;color:var(--muted);font-size:12px;line-height:1.8}.pg-sample>span:first-child{flex-shrink:0;padding:1px 8px;border:1px dashed var(--border-control);border-radius:6px;color:var(--text-secondary);font-size:11px}.pg-empty{padding:28px 30px;border-radius:16px;background:var(--surface);color:var(--text-secondary);font-size:14px;line-height:1.9}.pg-statement{max-width:860px;color:var(--ink);font-size:clamp(22px,2.4vw,30px);line-height:1.6;font-weight:500;letter-spacing:-.03em;text-wrap:pretty}.pg-statement+.pg-prose{margin-top:24px}.pg-prose{max-width:720px;color:var(--text-secondary);font-size:16px;line-height:1.95}.pg-prose a,.pg-inline-link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.pg-prose a:hover,.pg-inline-link:hover{text-decoration-color:var(--ink)}.pg-actions{display:flex;flex-wrap:wrap;gap:12px}.pg-actions .button{gap:10px;min-height:44px;padding:12px 23px;border-radius:999px;font-size:13px}.pg-actions .button.soft{border-color:transparent;background:var(--surface-selected);color:var(--ink)}.pg-actions .button.soft:hover{background:var(--surface-hover)}.pg-cta{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:28px 40px;padding:44px 48px;border-radius:18px;background:var(--surface)}.pg-section+.pg-cta,.pg-body+.pg-cta{margin-top:8px}.pg .pg-cta h2{color:var(--ink);font-size:clamp(26px,2.8vw,36px);line-height:1.3;font-weight:500;letter-spacing:-.035em}.pg-cta p{max-width:520px;margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.8}.pg-cta .button.soft{background:var(--background)}.pg-next{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 24px;margin-top:72px;padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pg-next>span{grid-column:1;color:var(--text-secondary);font-size:13px;line-height:1.6}.pg-next>strong{grid-column:1;color:var(--ink);font-size:clamp(22px,2.4vw,30px);line-height:1.4;font-weight:500;letter-spacing:-.03em}.pg-next>.icon{grid-column:2;grid-row:1 / span 2;color:var(--text-secondary);transition:transform .16s,color .16s}.pg-next:hover>.icon{color:var(--ink);transform:translate(4px)}.pg-doc{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,2fr);align-items:start;gap:56px;margin-top:44px;padding-top:48px;border-top:1px solid var(--line)}.pg-doc-nav{position:sticky;top:calc(var(--site-header-height) + 28px);display:flex;flex-direction:column}.pg-doc-nav>span{margin-bottom:10px;color:var(--muted);font-size:12px;line-height:1.6}.pg-doc-nav a{padding:8px 0;color:var(--text-secondary);font-size:14px;line-height:1.6;transition:color .16s}.pg-doc-nav a:hover,.pg-doc-nav a[aria-current=location]{color:var(--ink)}.pg-doc-nav a[aria-current=location]{font-weight:500}.pg-doc-body{min-width:0;max-width:720px}.pg-doc-body section{scroll-margin-top:calc(var(--site-header-height) + 28px)}.pg-doc-body section+section{margin-top:52px}.pg .pg-doc-body h2{color:var(--ink);font-size:22px;line-height:1.45;font-weight:500;letter-spacing:-.025em}.pg-doc-body ul{margin:14px 0 0;padding:0;list-style:none}.pg-doc-body li{position:relative;padding:8px 0 8px 20px;color:var(--text-secondary);font-size:16px;line-height:1.9}.pg-doc-body li:before{content:"";position:absolute;left:2px;top:1.36em;width:5px;height:5px;border-radius:50%;background:var(--border-control)}.pg-seg{display:inline-flex;flex-wrap:wrap;gap:2px;padding:4px;border-radius:999px;background:var(--surface)}.pg-seg button{min-height:36px;padding:7px 16px;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:500;line-height:20px}.pg-seg button:hover:not(:disabled){background:transparent;color:var(--ink)}.pg-seg button[aria-pressed=true]{background:var(--surface-raised);color:var(--ink);box-shadow:0 0 0 1px var(--line)}.pg-data-summary{margin-top:44px}.pg-data-detail{margin-top:56px}.pg-data-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-bottom:20px;border-bottom:1px solid var(--line)}.pg-data .data-sample-note{margin:20px 0 24px}.pg-data .data-search{min-height:48px;padding-inline:18px;border-color:var(--line);border-radius:14px}.pg-data .data-search input{font-size:14px}.pg-data .data-material-filter select{min-width:168px;min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:14px;background:var(--background);color:var(--ink);font:inherit;font-size:14px}.pg-data .data-table-meta,.pg-data .data-table-foot{font-size:12px}.pg-data .institution-table{font-size:14px}.pg-data .institution-table th{font-size:12px}.pg-data .institution-materials{font-size:13px}.pg-data .institution-count{font-size:12px}.pg-data .institution-count>strong{font-size:18px}.pg-data .institution-count>small{font-size:11px}.pg-data .material-breakdown-row{font-size:12px}.pg-data .pg-data-detail+.pg-section{margin-top:64px}.pg-data .data-definitions{display:block}.pg-data .data-definitions>div{display:grid;grid-template-columns:minmax(0,210px) minmax(0,1fr);gap:6px 32px;padding:22px 0;border-bottom:1px solid var(--line)}.pg-data .pg-section .data-definitions>div:first-child{padding-top:6px}.pg-data .data-definitions dt{margin:0;color:var(--ink);font-size:16px;line-height:1.7;font-weight:500}.pg-data .data-definitions dd{color:var(--text-secondary);font-size:14px;line-height:1.95}.pg-data .security-summary{border-radius:18px}.pg-data .security-details>.link{font-size:13px}.pg-dated>*{grid-template-columns:minmax(0,150px) minmax(0,1fr)}.pg-dated time{color:var(--muted);font-size:13px;line-height:2.1;font-variant-numeric:tabular-nums}.pg-dated strong{display:block}.pg-dated p{margin-top:6px}.pg-job-title{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}@media(max-width:1000px){.pg-section,.pg-doc{gap:32px;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr)}.pg-rows>*,.pg-data .data-definitions>div{grid-template-columns:minmax(0,1fr)}.pg-steps>*{grid-template-columns:34px minmax(0,1fr)}.pg-steps>*>:last-child{grid-column:2}.pg-cta{padding:36px}}@media(max-width:760px){.pg{padding-bottom:72px}.pg-head{margin-top:4px}.pg-eyebrow{margin-bottom:14px;font-size:14px}.pg-head h1{font-size:clamp(29px,7.6vw,40px);line-height:1.3}.pg-lead{margin-top:18px;font-size:15px;line-height:1.85}.pg-tabs{margin-top:28px;margin-inline:calc(-1 * var(--gutter, 20px));padding:0 var(--gutter, 20px) 16px}.pg-head+.pg-section,.pg-head+.pg-body{margin-top:32px}.pg-section,.pg-doc{grid-template-columns:minmax(0,1fr);gap:24px;padding:32px 0 40px}.pg-doc{margin-top:32px;padding-bottom:0}.pg-section-head,.pg-doc-nav{position:static}.pg .pg-section-head h2{font-size:26px}.pg-doc-nav{flex-direction:row;flex-wrap:wrap;gap:4px 16px;padding-bottom:20px;border-bottom:1px solid var(--line)}.pg-doc-nav>span{width:100%;margin-bottom:2px}.pg-doc-nav a{padding:6px 0}.pg-rows>*{padding:18px 0}.pg-cards,.pg-split{grid-template-columns:minmax(0,1fr)}.pg-cards{gap:14px}.pg-card{padding:26px;border-radius:16px}.pg .pg-card h3{font-size:18px}.pg-card p{font-size:14px}.pg-split>div{padding:22px}.pg-split>div+div{border-left:0;border-top:1px solid var(--line)}.pg-link-title{font-size:18px}.pg-links>li>a,a.pg-link-row{padding:22px 0;gap:4px 16px}.pg-statement{font-size:21px}.pg-prose,.pg-doc-body li{font-size:15px}.pg-cta{flex-direction:column;align-items:flex-start;padding:28px 26px;border-radius:16px}.pg-next{margin-top:48px;padding:26px 0}.pg-data-summary{margin-top:32px}.pg-data-detail{margin-top:40px}.pg-data .data-material-filter,.pg-data .data-material-filter select{width:100%}}@media(prefers-reduced-motion:reduce){.pg-tabs a,.pg-tabs button,.pg-next>.icon,.pg-links .icon,a.pg-link-row>.icon{transition:none}}.library-page{width:100%}.library-head{margin:8px 0 32px}.library-head h1{font-size:clamp(36px,3.6vw,46px);line-height:1.15;font-weight:500;letter-spacing:-.035em}.library-page .library-search{gap:12px;min-height:52px;padding:0 18px;border-color:transparent;border-radius:12px;background:var(--surface);transition:background-color .18s,border-color .18s,box-shadow .18s}.library-page .library-search:hover{background:var(--surface-selected)}.library-page .library-search:focus-within{border-color:var(--focus);background:var(--background)}.library-page .library-search input{min-height:50px;padding:0;font-size:16px}.library-page .library-search input::placeholder{color:var(--muted)}.library-results{margin-top:12px}.library-row{display:flex;align-items:baseline;justify-content:space-between;gap:32px;padding:30px 0;color:var(--ink)}.library-row strong{min-width:0;font-size:17px;line-height:1.5;font-weight:400;letter-spacing:-.01em;overflow-wrap:anywhere;transition:opacity .16s}.library-row span{flex-shrink:0;font-size:14px;line-height:1.5;color:var(--muted);white-space:nowrap;transition:color .16s}.library-row:hover strong{opacity:.6}.library-row:hover span{color:var(--ink)}.library-row:focus-visible{outline-offset:4px}.library-note{padding:64px 0;text-align:center;font-size:14px;color:var(--muted)}@media(max-width:760px){.library-head{margin:4px 0 24px}.library-head h1{font-size:34px}.library-page .library-search{gap:10px;min-height:48px;padding-inline:14px}.library-page .library-search input{min-height:46px}.library-results{margin-top:8px}.library-row{gap:16px;padding-block:20px}.library-row strong{font-size:16px}.library-row span{font-size:13px}}.university-mark{--wordmark-width: 176px;position:relative;display:block;width:var(--wordmark-width);max-width:100%;aspect-ratio:var(--wordmark-ratio, 3.5);flex-shrink:0;overflow:hidden}.university-mark img{position:absolute;display:block;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:contain}.university-mark.is-padded img{top:-25%;right:-25%;bottom:-25%;left:-25%;width:150%;height:150%;object-fit:cover}.university-mark.is-mono img{filter:brightness(0)}:root[data-theme=dark] .university-mark.is-mono img{filter:brightness(0) invert(.94)}.university-mark-fallback{font-size:14px;color:var(--ink)}.impact-stats{--impact-ink: #171a20;position:relative;min-width:0;text-align:left}:root[data-theme=dark] .impact-stats{--impact-ink: #f0f0fa}.impact-stat-item+.impact-stat-item{margin-top:20px}button.impact-stat-button{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:7px;width:100%;min-height:144px;padding:22px 0;border:0;border-radius:0;background:transparent;color:var(--impact-ink);text-align:left}button.impact-stat-button:hover:not(:disabled){background:transparent}.impact-number{font-family:Helvetica Neue,Arial,sans-serif;font-size:clamp(54px,5.6vw,72px);font-weight:500;line-height:1;letter-spacing:-.055em;font-variant-numeric:lining-nums tabular-nums}.impact-unit{margin-left:12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:18px;font-weight:400;letter-spacing:0;color:var(--text-secondary)}.impact-label{font-size:15px;line-height:1.6;color:var(--text-secondary)}.impact-note{font-size:12px;line-height:1.6;color:var(--muted)}.impact-stat-item{position:relative}.impact-popover{position:absolute;z-index:40;top:50%;right:calc(100% + 40px);width:min(308px,calc(50vw - 72px));padding:22px 24px 18px;translate:0 -50%;border-radius:20px;background:color-mix(in srgb,var(--surface-raised) 82%,transparent);-webkit-backdrop-filter:blur(28px) saturate(1.6);backdrop-filter:blur(28px) saturate(1.6);color:var(--ink);box-shadow:0 0 0 1px #0000000a,0 2px 6px #0000000a,0 24px 64px -12px #00000024;text-align:left;transform-origin:right center;animation:impact-card-in .24s cubic-bezier(.2,.8,.2,1)}:root[data-theme=dark] .impact-popover{box-shadow:0 0 0 1px #ffffff14,0 24px 64px -12px #000000a0}.impact-popover:after{content:"";position:absolute;top:0;left:100%;width:40px;height:100%}@keyframes impact-card-in{0%{opacity:0;transform:translate(8px) scale(.98)}}.impact-popover-rows{margin:0 0 16px}.impact-popover-rows>div{display:grid;grid-template-columns:minmax(0,1fr) 56px;align-items:baseline;column-gap:16px;padding:11px 0;border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.impact-popover.is-definitions .impact-popover-rows>div{grid-template-columns:56px minmax(0,1fr)}.impact-popover-rows dt{min-width:0;font-size:14px;line-height:1.45}.impact-popover-rows dd{margin:0;font-size:14px;line-height:1.45;font-variant-numeric:tabular-nums}.impact-popover.is-definitions .impact-popover-rows dt{font-size:12px;color:var(--muted)}.impact-popover-rows>.impact-popover-head{padding:0 0 10px}.impact-popover-rows>.impact-popover-head :is(dt,dd){font-size:11px;letter-spacing:.04em;color:var(--muted)}.impact-popover.is-names{width:216px;padding:26px 28px 22px}.impact-popover-names{display:grid;gap:14px;margin:0 0 24px;padding:0;list-style:none;font-size:17px;line-height:1.3;letter-spacing:-.01em}.impact-popover-foot{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--ink)}.impact-popover-foot svg{transition:transform .2s ease}.impact-popover-foot:hover svg{transform:translate(3px)}.impact-preview-table{width:100%;border-collapse:collapse;font-size:12px}.impact-preview-table th{padding:6px 0;font-size:10px;font-weight:400;color:var(--muted);text-align:left}.impact-preview-table td{padding:12px 0;border-top:1px solid var(--line);vertical-align:top}.impact-preview-table th:not(:first-child),.impact-preview-table td:not(:first-child){text-align:right;white-space:nowrap;padding-left:12px}.impact-preview-table td strong{display:flex;align-items:center;gap:12px;font-weight:500}.impact-preview-table td strong>span{font-weight:400;color:var(--muted)}.impact-preview-table small{display:block;max-width:260px;margin-top:3px;font-size:10px;color:var(--muted)}.impact-security-preview{margin-bottom:20px;font-size:13px;color:var(--text-secondary)}.impact-dialog{width:min(980px,calc(100vw - 48px));max-height:calc(100svh - 48px);margin:auto;padding:0;overflow-y:auto;border:1px solid var(--line);border-radius:20px;background:var(--surface-raised);color:var(--ink);box-shadow:0 24px 100px #00000026}.impact-dialog::backdrop{background:#00000050}.impact-dialog-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding:28px 32px 20px;border-bottom:1px solid var(--line);background:var(--surface-raised)}.impact-dialog-head h2{margin:6px 0;font-size:26px;font-weight:400;letter-spacing:-.025em}.impact-dialog-head p:last-child{font-size:13px;color:var(--muted)}.impact-dialog-body{padding:24px 32px}.impact-dialog-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:20px 32px;border-top:1px solid var(--line)}.impact-dialog-foot>span{font-size:11px;color:var(--muted)}.impact-dialog-foot .button{min-height:42px;font-size:12px}.impact-stats-horizontal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:26px 36px;border-radius:20px;background:var(--surface)}.impact-stats-horizontal .impact-stat-item+.impact-stat-item{margin-top:0;padding-left:36px}.impact-stats-horizontal .impact-stat-item{padding-right:28px}.impact-stats-horizontal .impact-stat-button{min-height:120px}.impact-stats-horizontal .impact-number{font-size:56px}.data-detail-section{margin-top:54px;scroll-margin-top:88px}.data-detail-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.data-view-tabs{display:flex;gap:6px;flex-wrap:wrap}.data-view-tabs button{min-height:40px;padding:9px 18px;background:transparent;color:var(--muted);font-size:13px}.data-view-tabs button:hover:not(:disabled),.data-view-tabs button.on{background:var(--surface-selected);color:var(--ink)}.data-example-label{flex-shrink:0;padding:4px 9px;border:1px dashed var(--border-control);border-radius:5px;font-size:10px;color:var(--muted)}.data-sample-note{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin:18px 0 24px;font-size:12px;color:var(--muted);line-height:1.8}.data-sample-note>span{flex-shrink:0;font-size:11px;color:var(--text-secondary)}.data-filters{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.data-search{display:flex;align-items:center;flex:1 1 280px;max-width:480px;min-width:0;gap:10px;min-height:44px;padding:0 14px;border:1px solid var(--border-control);border-radius:8px;color:var(--muted)}.data-search:focus-within{outline:2px solid var(--focus-ring);border-color:var(--focus)}.data-search input{width:100%;min-width:0;min-height:42px;padding:0;border:0;background:transparent;box-shadow:none;outline:none;font-size:13px}.data-material-filter select{min-width:160px;min-height:44px;font-size:13px}.data-filters>.link{padding:0 8px;font-size:12px}.data-table-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 18px;margin-bottom:14px;font-size:11px;color:var(--muted)}.data-table-meta a{display:inline-flex;align-items:center;gap:5px}.data-table-meta a:hover{text-decoration:underline;text-underline-offset:4px}.institution-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}.institution-table th{padding:13px 12px;border-bottom:1px solid var(--line);font-size:11px;font-weight:400;color:var(--muted)}.institution-table th:first-child{padding-left:0}.institution-table td{padding:20px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.institution-table .institution-rank{width:60px;padding-left:0;font-variant-numeric:tabular-nums;color:var(--muted)}.institution-name{min-width:200px}.institution-name button{display:flex;align-items:center;justify-content:space-between;width:100%;gap:12px;min-height:48px;padding:0;border:0;border-radius:0;background:transparent;color:var(--ink);text-align:left}.institution-name button:hover:not(:disabled){background:transparent}.institution-name strong{display:block;font-size:14px;font-weight:500}.institution-name small{display:block;margin-top:3px;font-size:11px;color:var(--muted)}.institution-name svg{flex-shrink:0;color:var(--muted);transition:transform .16s}.is-expanded .institution-name svg{transform:rotate(90deg)}.institution-materials{max-width:310px;font-size:12px;color:var(--text-secondary);line-height:1.8}.institution-count{width:125px;white-space:nowrap;font-size:11px}.institution-count>strong{font-size:16px;font-weight:400;font-variant-numeric:tabular-nums}.institution-count>small{display:block;margin-top:3px;font-size:10px;color:var(--muted)}.institution-table .institution-detail>td{padding:0}.material-breakdown{padding:22px 26px;background:var(--surface);text-align:left}.material-breakdown-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:14px}.material-breakdown-head>strong{font-size:13px;font-weight:500}.material-breakdown-head>span{font-size:10px;color:var(--muted)}.material-breakdown-row{display:grid;grid-template-columns:1.2fr .8fr 1.3fr .7fr;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:11px;color:var(--text-secondary)}.material-breakdown-row strong{font-weight:400;color:var(--ink)}.material-breakdown>.link{margin-top:16px;font-size:11px}.data-table-foot{margin-top:18px;font-size:11px;color:var(--muted)}.data-empty{padding:60px 24px;background:var(--surface);border-radius:12px;text-align:center;font-size:13px;color:var(--muted)}.data-methodology{display:grid;grid-template-columns:280px minmax(0,1fr);gap:80px;padding:50px 0 24px;margin-top:54px;border-top:1px solid var(--line)}.data-methodology h2{margin:8px 0 14px;font-size:28px;font-weight:400}.data-methodology>div>p:last-child{max-width:270px;font-size:12px;color:var(--muted);line-height:1.9}.data-definitions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0}.data-definitions dt{margin-bottom:10px;font-size:14px;font-weight:500}.data-definitions dd{margin:0;font-size:12px;color:var(--text-secondary);line-height:1.9}.security-details{padding:26px 0 12px}.security-summary{display:flex;align-items:center;gap:18px;padding:28px;margin-bottom:32px;border-radius:14px;background:var(--surface)}.security-summary>svg{flex-shrink:0}.security-summary strong{font-size:18px;font-weight:400}.security-summary p{margin-top:4px;font-size:12px;color:var(--muted)}.security-summary>span{margin-left:auto}.security-details>.link{margin-top:32px;font-size:12px}@media(max-width:1000px){.data-methodology{grid-template-columns:210px minmax(0,1fr);gap:36px}.data-definitions{grid-template-columns:1fr;gap:24px}.impact-stats-horizontal{padding-inline:22px}.impact-stats-horizontal .impact-stat-item+.impact-stat-item{padding-left:22px}.impact-stats-horizontal .impact-stat-item{padding-right:15px}.impact-stats-horizontal .impact-number{font-size:40px}}@media(max-width:760px){button.impact-stat-button{min-height:116px}.impact-number{font-size:54px}.impact-stats-horizontal .impact-number{font-size:48px}.impact-stats-horizontal{display:block;padding:10px 22px}.impact-stats-horizontal .impact-stat-item{padding:0}.impact-stats-horizontal .impact-stat-item+.impact-stat-item{padding-left:0;margin-top:12px}.impact-stats-horizontal .impact-stat-button{min-height:116px}.impact-dialog{width:calc(100vw - 24px);max-height:calc(100svh - 24px);border-radius:16px}.impact-dialog-head,.impact-dialog-body,.impact-dialog-foot{padding:22px 20px}.impact-dialog-head h2{font-size:23px}.impact-dialog-foot>.button{width:100%}.institution-table,.institution-table tbody{display:block}.institution-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.institution-table tbody>tr{display:block;padding:18px 0;border-bottom:1px solid var(--line)}.institution-table tbody>tr>td{display:flex;justify-content:space-between;gap:18px;width:auto;max-width:none;min-width:0;border-bottom:0;padding:5px 0;text-align:right}.institution-table td[data-label]:before{content:attr(data-label);flex-shrink:0;font-size:11px;color:var(--muted)}.institution-table .institution-rank{display:none}.institution-table .institution-name{padding:0 0 12px;text-align:left}.institution-table .institution-count{flex-wrap:wrap;gap:4px;justify-content:flex-end;align-items:baseline}.institution-count:before{margin-right:auto}.institution-count>small{width:100%;margin:0}.institution-table tbody>.institution-detail{padding:0}.institution-table .institution-detail>td{display:block;padding:0}.material-breakdown{padding:18px}.material-breakdown-row{grid-template-columns:1fr 1fr;gap:6px 12px}.material-breakdown-row>strong{grid-column:1 / -1}.material-breakdown-row>span:last-child{grid-column:1 / -1;color:var(--muted)}.data-methodology{grid-template-columns:1fr;gap:30px;margin-top:36px}.data-methodology>div>p:last-child{max-width:520px}.data-detail-section{margin-top:36px}.data-filters{gap:10px}.data-search{flex-basis:100%;max-width:none}.security-summary{flex-wrap:wrap;padding:22px}.security-summary>div{flex:1;min-width:180px}.security-summary>span{margin-left:46px}.security-summary strong{font-size:16px}}@media(hover:none){.impact-popover{display:none}}@media(prefers-reduced-motion:reduce){.impact-popover{animation:none}.institution-name svg,.impact-popover-foot svg{transition:none}}.impact-approval-gallery{display:grid;gap:12px}.impact-approval-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:10px;border-bottom:1px solid var(--line);padding:0 18px 16px 0;min-width:0}.impact-approval-card:last-child{border-bottom:0;padding-bottom:0}.impact-school-logo{display:flex;align-items:center;min-height:44px}.impact-school-logo .university-mark{--wordmark-width: 156px}.impact-thesis-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:11px;line-height:1.9;color:var(--text-secondary)}.impact-thesis-row>strong{font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap}.impact-thesis-row small{font-size:10px;font-weight:400;color:var(--muted)}.impact-school-arrow{position:absolute;right:0;top:50%;color:var(--muted);transition:transform .2s ease}.impact-approval-card:hover .impact-school-arrow{transform:translate(3px)}.impact-school-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.impact-school-tile{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:16px 0;border-bottom:1px solid var(--line);transition:border-color .2s ease}.impact-school-tile:hover{border-color:var(--border-hover)}.impact-school-tile .university-mark{--wordmark-width: 156px;margin-bottom:12px}.impact-school-tile>span:last-child{font-size:10px;margin-top:5px;color:var(--muted)}.impact-security-preview{padding:14px 0 10px;text-align:center}.impact-security-art{display:flex;align-items:center;justify-content:center;gap:28px;padding:20px 0 28px}.impact-security-art>span{width:52px;height:1px;background:var(--line)}.impact-security-preview>strong{font-size:17px;font-weight:500}.impact-security-preview>p{font-size:12px;line-height:1.9;color:var(--muted);max-width:320px;margin:13px auto 20px}.impact-security-labels{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;font-size:10px;color:var(--text-secondary)}.impact-dialog-gallery{margin:24px 0 32px}.impact-dialog-gallery .impact-approval-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.impact-dialog-gallery .impact-approval-card{display:flex;flex-direction:column;align-items:stretch;padding:0;border:0;gap:8px}.impact-dialog-gallery .impact-school-logo{min-height:52px}.impact-dialog-gallery .impact-school-logo .university-mark{--wordmark-width: 176px}.impact-dialog-gallery .impact-school-arrow{display:none}.impact-dialog-gallery .impact-school-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.institution-identity{flex:1;min-width:0}.institution-identity .university-mark{--wordmark-width: 154px;margin-bottom:7px}.data-school-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px 0}.data-school-gallery:empty{display:none}.data-school-gallery>button{display:flex;flex-direction:column;padding:20px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;text-align:left;min-width:0;color:var(--ink)}.data-school-logo{display:flex;align-items:center;min-height:56px}.data-school-logo .university-mark{--wordmark-width: 180px}.data-school-gallery>button>span{display:flex;gap:12px;align-items:center;width:100%;padding:10px 0}.data-school-gallery small{font-size:10px;color:var(--muted);white-space:nowrap}@media(max-width:1000px)and (min-width:761px){.impact-approval-card{padding-right:0}.impact-school-logo .university-mark{--wordmark-width: 136px}.impact-school-arrow{display:none}.impact-thesis-row{font-size:10px;gap:6px}.impact-thesis-row>strong{font-size:13px}}@media(max-width:760px){.impact-dialog-gallery .impact-approval-gallery{grid-template-columns:1fr;gap:16px}.impact-dialog-gallery .impact-approval-card{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;border-bottom:1px solid var(--line);padding-bottom:16px}.impact-dialog-gallery .impact-school-logo .university-mark{--wordmark-width: 156px}.impact-dialog-gallery .impact-school-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.impact-thesis-row{font-size:10px;gap:5px}.impact-thesis-row>strong{font-size:13px}.data-school-gallery{grid-template-columns:1fr;gap:20px}}@media(prefers-reduced-motion:reduce){.impact-school-arrow,.impact-school-tile{transition:none}}.process-story{position:relative;color:var(--ink)}.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(40px,6vw,96px)}.story-copy{min-width:0;--story-size: clamp(20px, 1.8vw, 26px);--story-row: min(100%, calc(var(--story-size) * 16.2))}.story-heading h2{margin:0;font-size:var(--story-size);line-height:1.24;font-weight:500;letter-spacing:-.04em}.story-tabs{display:flex;align-items:center;justify-content:space-between;width:var(--story-row);margin-top:clamp(12px,1.3vw,18px)}.story-tab{display:inline-grid;justify-items:center;gap:0;min-height:44px;padding:0;border:0;border-radius:4px;background:none;box-shadow:none;color:var(--muted);font-size:var(--story-size);line-height:1.4;font-weight:400;white-space:nowrap;cursor:pointer;transition:color .2s ease}.story-tab:after{content:attr(data-label);height:0;overflow:hidden;visibility:hidden;font-weight:700}.story-tab:hover:not(:disabled){background:none;color:var(--ink)}.story-tab:active:not(:disabled){transform:none}.story-tab.is-open,.story-tab.is-open:hover:not(:disabled){color:var(--ink);font-weight:700;cursor:default}.story-tab:focus-visible{outline:2px solid var(--focus);outline-offset:4px}.story-panels{display:grid;align-items:start;width:calc(var(--story-row) * .82);height:var(--story-text, auto);margin-top:clamp(8px,1vw,14px)}.story-panel{grid-area:1 / 1;min-width:0;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility 0s linear .3s}.story-panel.is-open{opacity:1;visibility:visible;transition-delay:.12s,0s}.story-panel>:last-child{margin-bottom:0}.story-panel p{margin:0 0 12px;color:var(--text-secondary);font-size:16px;line-height:1.9;text-wrap:pretty}.story-panel ul{list-style:none;margin:4px 0 16px;padding:0}.story-panel ul li{display:grid;grid-template-columns:62px minmax(0,1fr);gap:12px;padding:5px 0;font-size:13px;line-height:1.75}.story-panel ul strong{color:var(--ink);font-weight:500}.story-panel ul span{color:var(--text-secondary)}.story-visual{position:sticky;top:calc(var(--site-header-height, 84px) + 24px);aspect-ratio:1;max-height:clamp(480px,calc(100svh - var(--site-header-height, 84px) - 210px),680px);background:var(--background);color:var(--ink);overflow:hidden}.story-visual canvas{display:block;width:100%;height:100%;-webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent),linear-gradient(to bottom,transparent,#000 6%,#000 93%,transparent);mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent),linear-gradient(to bottom,transparent,#000 6%,#000 93%,transparent);-webkit-mask-composite:source-in;mask-composite:intersect}.process-story .journey-intro{max-width:790px;margin:44px auto 0;color:var(--text-secondary);font-size:14px;line-height:1.9;text-align:center;text-wrap:balance}@media(max-width:900px){.story-grid{grid-template-columns:minmax(0,1fr);gap:24px}.story-copy{display:contents;--story-size: 20px;--story-row: min(100%, calc(var(--story-size) * 16.6))}.story-heading{order:-2}.story-visual{z-index:2;top:calc(var(--site-header-height, 70px) + 8px);order:-1;height:auto;aspect-ratio:5 / 4;max-height:46svh;box-shadow:0 0 0 10px var(--background)}.story-tabs{margin-top:-6px}.story-panels{width:calc(var(--story-row) * .88);height:auto;margin-top:-12px}.story-panel p{font-size:14px}.process-story .journey-intro{margin-top:28px;font-size:13px;text-align:left}}@media(prefers-reduced-motion:reduce){.story-tab,.story-panel{transition:none!important}}.home-four-screens{--home-section-gap: clamp(64px, 7vw, 104px)}.home-four-screens .home-route-hero{position:relative;min-height:calc(100svh - 112px);padding-bottom:60px}.home-screen{padding-block:var(--home-section-gap);min-height:calc(100svh - var(--site-header-height));scroll-margin-top:90px}.home-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:38px}.home-four-screens .home-section-heading h2,.home-contact h2{margin:0;font-size:clamp(36px,4.3vw,54px);line-height:1.24;font-weight:500;letter-spacing:-.04em}.home-library{display:flex;flex-direction:column;height:calc(100svh - var(--site-header-height));min-height:calc(100svh - var(--site-header-height));padding-block:clamp(36px,6svh,64px) clamp(28px,4svh,48px);scroll-margin-top:var(--site-header-height)}.home-logo-heading{flex-shrink:0;margin:0;text-align:center;font-size:clamp(26px,2.4vw,34px);font-weight:500;line-height:1.5;letter-spacing:-.02em;text-wrap:balance}.home-logo-heading>span{display:inline}.home-logo-number{white-space:nowrap}.home-library-actions{display:flex;flex-shrink:0;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;margin:24px 0 48px}.home-library-actions .button{min-height:42px;padding:10px 20px;border:1px solid transparent;border-radius:999px;background:var(--action);color:var(--on-action);box-shadow:none;font-size:13px;line-height:20px;font-weight:500;white-space:nowrap}.home-library-actions .button:hover{background:var(--action-hover)}.home-library-actions .button.home-library-contact{background:var(--surface);color:var(--ink)}.home-library-actions .button.home-library-contact:hover{background:var(--surface-hover)}.home-logos{display:grid;flex:1;min-height:0;width:100%;max-width:1112px;margin-inline:auto;grid-template-columns:repeat(var(--home-logo-columns, 5),minmax(0,1fr));grid-template-rows:repeat(var(--home-logo-rows, 4),minmax(0,1fr));align-items:stretch;gap:0}.home-school-logo{display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;border-radius:8px}.home-logo-frame{display:flex;align-items:center;justify-content:flex-start;width:164px;max-width:calc(100% - 32px);height:36px}.home-school-logo .university-mark{--home-logo-height: 28px;--home-logo-width: 164px;--wordmark-width: min(var(--home-logo-width), calc(var(--home-logo-height) * var(--home-logo-scale, 1) * var(--wordmark-ratio)));filter:grayscale(1) brightness(0);opacity:.3;mix-blend-mode:multiply;transition:filter .25s ease,opacity .25s ease}.home-school-logo .university-mark:is(.is-padded,.has-white-detail){filter:grayscale(1);opacity:.4}.home-school-logo .university-mark img,.home-school-logo .university-mark.is-mono:after{inset:auto;left:var(--home-image-left, 0);top:var(--home-image-top, 0);width:var(--home-image-width, 100%);height:var(--home-image-height, 100%);object-fit:fill}.home-school-logo .university-mark.is-mono:after{content:"";position:absolute;background:var(--home-logo-color);mask:var(--home-logo-mask) center / 100% 100% no-repeat}.home-school-logo .university-mark.is-mono img{opacity:0}.home-school-logo:is(:hover,:focus-visible) .university-mark{filter:grayscale(0);opacity:1}.home-school-logo:focus-visible{outline-offset:8px}.home-library.is-flying{position:relative;justify-content:center;padding-block:0}.home-logos-fly{position:absolute;top:0;right:0;bottom:0;left:0;color:var(--ink);-webkit-mask-image:linear-gradient(transparent,#000 56px,#000 calc(100% - 56px),transparent);mask-image:linear-gradient(transparent,#000 56px,#000 calc(100% - 56px),transparent)}.home-logos-fly canvas{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%}.home-library.is-flying :is(.home-logo-heading,.home-library-actions){position:relative;z-index:1;align-self:center}.home-library.is-flying .home-library-actions{margin-bottom:0}.home-library.is-flying .home-logo-heading:before{content:"";position:absolute;z-index:-1;top:-32px;right:-80px;bottom:-100px;left:-80px;border-radius:64px;background:var(--background);filter:blur(20px)}@media(max-width:1100px){.home-library.is-flying .home-logo-heading:before{content:none}.home-logos-fly:after{content:"";position:absolute;inset:calc(50% - 130px) 0;background:linear-gradient(transparent,var(--background) 22%,var(--background) 78%,transparent)}}:root[data-theme=dark] .home-school-logo .university-mark{filter:grayscale(1) brightness(0) invert(1);mix-blend-mode:screen;opacity:.6}:root[data-theme=dark] .home-school-logo .university-mark:is(.is-padded,.has-white-detail){filter:grayscale(1) invert(1)}:root[data-theme=dark] .home-school-logo:is(:hover,:focus-visible) .university-mark{filter:grayscale(0);opacity:1}:root[data-theme=dark] .home-school-logo:is(:hover,:focus-visible) .university-mark.is-padded img{filter:invert(1) hue-rotate(180deg)}.home-process{position:relative;color:var(--ink);background:var(--background);padding-block:72px 60px}.home-process .home-section-heading{justify-content:flex-start;text-align:left;margin-bottom:10px}.home-contact{min-height:0;padding-block:88px 100px}.home-contact h2{font-size:clamp(42px,4.8vw,64px)}.home-contact-copy>p{max-width:720px;color:var(--text-secondary);line-height:1.9;margin:26px 0 0;font-size:17px}.home-contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:64px}.home-contact-card{display:flex;flex-direction:column;align-items:flex-start;padding:32px;min-width:0;border-radius:18px;background:var(--surface)}.home-contact-card h3{margin:0;font-size:22px;line-height:1.4;font-weight:500;letter-spacing:-.025em}.home-contact-card p{margin:14px 0 30px;color:var(--text-secondary);font-size:15px;line-height:1.7;overflow-wrap:anywhere}.home-contact-card .button{margin-top:auto;min-height:42px;padding:10px 20px;border-radius:999px;background:var(--action);color:var(--on-action);font-size:14px;font-weight:500;line-height:20px}.home-contact-card .button:hover{background:var(--action-hover)}.home-contact-qr{width:max-content;max-width:calc(100vw - 32px);max-height:calc(100svh - 48px);padding:0;margin:auto;border:0;border-radius:20px;background:transparent;box-shadow:0 20px 80px #0000001a}.home-contact-qr::backdrop{background:#0003;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.home-contact-qr-frame{padding:22px;border-radius:20px;background:#fff}.home-contact-qr-frame img{display:block;width:258px;max-width:calc(100vw - 76px);height:auto;aspect-ratio:1;object-fit:contain}.home-reveal{opacity:1;transform:none}.home-reveal.is-revealed{animation:home-reveal-in .7s cubic-bezier(.2,.7,.2,1) both}@keyframes home-reveal-in{0%{opacity:.25;transform:translateY(14px)}to{opacity:1;transform:none}}@media(max-width:760px){.home-four-screens .home-route-hero{min-height:0;padding-bottom:54px}.home-screen{min-height:0;padding-block:54px}.home-library{min-height:calc(100svh - var(--site-header-height));padding-block:clamp(28px,5svh,44px) clamp(24px,4svh,36px)}.home-logo-heading{font-size:clamp(22px,4.8vw,28px);line-height:1.4}.home-logo-heading>span{display:block}.home-library-actions{gap:14px;margin:24px 0 32px}.home-library-actions .button{min-height:40px;padding:9px 18px;font-size:13px}.home-logo-frame{width:124px;max-width:calc(100% - 24px);height:32px}.home-school-logo .university-mark{--home-logo-height: 24px;--home-logo-width: 124px}.home-section-heading{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:24px}.home-process .home-section-heading{align-items:flex-start}.home-process .home-section-heading h2{font-size:30px}.home-contact h2{font-size:38px}.home-contact-copy>p{margin-top:20px;font-size:15px}.home-contact-grid{grid-template-columns:1fr;gap:14px;margin-top:36px}.home-contact-card{padding:26px;border-radius:16px}.home-contact-card h3{font-size:20px}.home-contact-card p{font-size:14px;margin-bottom:24px}}@media(prefers-reduced-motion:reduce){.home-four-screens *,.home-four-screens *:before,.home-four-screens *:after{animation:none!important;transition:none!important}.home-reveal{opacity:1;transform:none}}.solution-overview{--so-fill: color-mix(in srgb, var(--ink) 4%, transparent);--so-rule: color-mix(in srgb, var(--ink) 12%, transparent);--so-underline: color-mix(in srgb, var(--ink) 44%, transparent);--so-soft: color-mix(in srgb, var(--ink) 60%, transparent);padding-top:28px}.solution-heading{padding:44px 0 80px;text-align:center}.solution-heading h1{max-width:1000px;margin:0 auto;color:var(--ink);font-size:clamp(28px,min(8.9vw,calc(20.73px + 3.005vw)),48px);font-weight:500;line-height:1.15;letter-spacing:-.03em;white-space:pre-line;text-wrap:balance}.solution-heading-part{white-space:nowrap}.solution-overview-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1143px;margin:0 auto;color:var(--ink);font-size:14px;font-weight:400;line-height:1.64;letter-spacing:normal;text-align:left}.solution-summary,.solution-basis{display:flex;flex-direction:column;min-width:0;padding:24px 24px 48px;border:1px solid var(--so-rule);border-radius:6px;color:#000}:root[data-theme=dark] .solution-summary,:root[data-theme=dark] .solution-basis{color:#fff}.solution-overview .solution-summary h2,.solution-overview .solution-basis h2{margin:0;font-size:22px;font-weight:500;line-height:1.26;letter-spacing:-.01em;color:inherit}.solution-basis-heading+*{margin-top:20px}.solution-remark{margin:0}.solution-basis-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px}.solution-stat,.solution-download-stat{display:flex;gap:6px;margin:0;font-variant-numeric:tabular-nums}.solution-stat dd,.solution-download-stat dd{margin:0}.solution-downloads{display:grid;gap:8px}.solution-downloads+.solution-origin{margin-top:8px}.solution-overview .download-file-compact{display:block;padding:0;border:0}.solution-overview .download-file-compact .download-control,.solution-origin{display:flex;flex-direction:row-reverse;justify-content:flex-end;align-items:flex-start;gap:8px;width:fit-content;max-width:100%;min-width:0;min-height:0;padding:0;border:0;border-radius:0;background:transparent;color:inherit;font-size:inherit;font-weight:inherit;line-height:inherit;letter-spacing:inherit;text-align:left;transition:color .25s linear}.solution-origin{flex-direction:row;justify-content:flex-start}.solution-origin>.icon{transform:rotate(-45deg)}.solution-overview .download-control>.download-file-name{display:block;min-width:0;overflow-wrap:anywhere}.solution-overview .download-file-name,.solution-origin{text-decoration-line:underline;text-decoration-thickness:1px;text-decoration-color:var(--so-underline);text-underline-offset:4px}.solution-overview .download-control>.icon,.solution-overview .spinner,.solution-origin>.icon{flex-shrink:0;width:16px;height:16px;margin-top:calc((1.64em - 16px)/2)}.solution-overview .download-control:hover:not(:disabled),.solution-origin:hover{background:transparent;color:var(--so-soft)}.solution-overview .download-error{margin-top:8px}.solution-source{margin-bottom:0;overflow-wrap:anywhere;color:inherit;font-size:inherit;line-height:inherit}.solution-lead{margin:0}.solution-points{display:grid;gap:8px;margin:8px 0 0;padding:0;list-style:none}.solution-lead,.solution-points li,.solution-scope dd{position:relative;padding-left:14px}.solution-lead:before,.solution-points li:before,.solution-scope dd:before{content:"";position:absolute;left:2px;top:calc(.82em - 1.5px);width:3px;height:3px;border-radius:50%;background:currentColor}.solution-points strong{margin-right:.75em;font-weight:inherit}.solution-facts{display:grid;gap:16px;margin:0}.solution-remark+.solution-facts{margin-top:16px}.solution-facts dd{margin:4px 0 0}.solution-stat dd small,.solution-download-stat dd small{margin-left:3px;font-size:inherit}@media(max-width:760px){.solution-overview{padding-top:8px}.solution-heading{padding:20px 0 40px}.solution-overview-details{grid-template-columns:minmax(0,1fr)}}.thesis-features{--cmp-fill: rgba(23, 23, 23, .04);--cmp-rule: rgba(23, 23, 23, .12);--cmp-edge: rgba(23, 23, 23, .44);--cmp-mark: rgba(205, 165, 26, .3);--cmp-mark-line: rgb(205, 165, 26);max-width:1143px;margin:0 auto;padding:16px 0 96px}:root[data-theme=dark] .thesis-features{--cmp-fill: rgba(240, 240, 240, .04);--cmp-rule: rgba(240, 240, 240, .12);--cmp-edge: rgba(240, 240, 240, .44)}@supports (color: color-mix(in srgb,red 50%,blue)){.thesis-features,:root[data-theme=dark] .thesis-features{--cmp-fill: color-mix(in srgb, var(--ink) 4%, transparent);--cmp-rule: color-mix(in srgb, var(--ink) 12%, transparent);--cmp-edge: color-mix(in srgb, var(--ink) 44%, transparent)}}.compare-section+.compare-section{margin-top:120px}.solution-document .compare-item>h3,.compare-text{max-width:676px;margin-left:auto;margin-right:auto}.compare-item+.compare-item{margin-top:120px}.solution-document .compare-item>h3{margin-top:0;margin-bottom:0;color:var(--ink);font-size:30px;font-weight:500;line-height:1.32;letter-spacing:-.01em}.compare-text{margin-top:20px;color:var(--ink);font-size:17px;line-height:28px;letter-spacing:-.01em}.example-row{--ex-ink: #3d2030;margin-top:44px}:root[data-theme=dark] .example-row{--ex-ink: #f3e3ea}.example-tabs{display:grid;grid-template-columns:repeat(3,84px);gap:2px;width:max-content;max-width:100%;margin:0 auto;padding:3px;border-radius:999px;background:var(--cmp-fill)}.example-tabs button{min-height:34px;padding:0 12px;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;line-height:1;white-space:nowrap;transition:background-color .2s,color .2s,box-shadow .2s}.example-tabs button:hover:not(:disabled){background:transparent;color:var(--ink)}.example-tabs button:active:not(:disabled){transform:none}.example-tabs button[aria-selected=true],.example-tabs button[aria-selected=true]:hover:not(:disabled){background:var(--background);color:var(--ink);box-shadow:0 0 0 1px var(--cmp-rule),0 1px 3px #0000001a}:root[data-theme=dark] .example-tabs button[aria-selected=true],:root[data-theme=dark] .example-tabs button[aria-selected=true]:hover:not(:disabled){background:#ffffff24;box-shadow:none}.example-panel{margin-top:36px;color:var(--ink)}@media(prefers-reduced-motion:no-preference){.example-panel{animation:compare-in .24s ease both}}@keyframes compare-in{0%{opacity:0}}.example-note{max-width:760px;margin:32px auto 0;color:var(--text-secondary);font-size:13px;line-height:1.7;text-align:center;text-wrap:pretty}.example-charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.example-charts figure,.example-table{margin:0}.example-charts figcaption,.example-table figcaption{color:var(--ink);font-size:14px;line-height:1.64;text-align:center}.example-charts figcaption{margin-top:10px}.ex-legend{display:flex;flex-wrap:wrap;gap:6px 16px;min-height:22px;margin:0 0 8px;padding:0 0 0 8px;list-style:none;color:var(--ink);font-size:13px;line-height:22px}.ex-legend li{display:flex;align-items:center;gap:7px}.ex-legend i{flex:none;width:12px;height:12px;border:1px solid rgba(61,32,48,.7);border-radius:50%}.ex-legend i.is-square{border-radius:2px}.ex-legend i.is-triangle{border:0;border-radius:0;clip-path:polygon(50% 4%,100% 96%,0 96%)}.ex-legend i.is-hatch{border-radius:3px;background-image:repeating-linear-gradient(45deg,transparent 0 3px,rgba(61,32,48,.55) 3px 4.4px)}:root[data-theme=dark] .ex-legend i{border-color:#ffffff59}.ex-chart{display:block;width:100%;height:auto;fill:var(--ink);font-size:12px}.ex-ticks{font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px}.ex-axis,.ex-line,.ex-error{fill:none;stroke:var(--ink);stroke-width:1.1}.ex-block{stroke:#3d2030d9;stroke-width:1}:root[data-theme=dark] .ex-block{stroke:none}.example-table{width:100%;max-width:900px;margin:0 auto;font-family:Times New Roman,Songti SC,STSong,SimSun,"Noto Serif CJK SC",serif}.example-table figcaption{font-size:15px}.ex-table{width:100%;margin-top:10px;border-collapse:collapse;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);font-size:15px;line-height:1.4;font-variant-numeric:tabular-nums}.ex-table th,.ex-table td{padding:6px 8px;border:0;background:none;color:var(--ink);font-weight:400;text-align:center;white-space:nowrap}.ex-table thead tr:last-child{border-bottom:1px solid var(--ink)}.ex-table thead th.is-span{position:relative}.ex-table thead th.is-span:after{content:"";position:absolute;left:10px;right:10px;bottom:0;border-bottom:.75px solid var(--ink)}.ex-table .is-group th{padding-top:10px;text-align:left;font-style:normal}.ex-table i{font-family:Times New Roman,serif}.ex-table sub,.ex-table sup,.ex-footnote sub{font-size:.7em;line-height:0}.ex-footnote{margin:8px 0 0;color:var(--ink);font-size:13px;line-height:1.6}.example-equations{display:grid;gap:32px;width:100%;max-width:760px;margin:0 auto;padding:12px 0 4px}.ex-eq{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;font-family:"Cambria Math","STIX Two Math",Times New Roman,serif;font-size:24px;line-height:1.3}.ex-eq i{font-family:Times New Roman,"STIX Two Math",serif}.ex-eq>span:first-child{grid-column:2;white-space:nowrap}.ex-eq>span:last-child{justify-self:end;color:var(--text-secondary);font-family:Times New Roman,Songti SC,serif;font-size:17px;white-space:nowrap}.ex-eq sub,.ex-eq sup{font-size:.66em;line-height:0}.ex-sum,.ex-under,.ex-frac{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle}.ex-sum{margin:0 .16em;line-height:1}.ex-sum>i,.ex-under>i{font-size:.56em}.ex-sum>b{font-size:1.5em;font-weight:400;line-height:1.05}.ex-under{margin:0 .14em;line-height:1.1;transform:translateY(.22em)}.ex-paren{font-size:1.25em;font-weight:300}.ex-frac>span{padding:0 .3em}.ex-frac>span:first-child{border-bottom:1.2px solid currentColor;padding-bottom:.12em}.ex-frac>span:last-child{padding-top:.12em}.compare-item.is-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,560px);align-items:center;gap:72px}.solution-document .compare-item.is-split h3,.compare-item.is-split .compare-text{max-width:none;margin-left:0;margin-right:0}.fix-figure{--fix-red: rgba(232, 13, 47, .1);--fix-red-ink: #c8102e;--fix-green: rgba(18, 148, 85, .12);--fix-green-ink: #0f7a48;min-width:0;margin:0;color:var(--ink);font-size:14px;line-height:1.6}:root[data-theme=dark] .fix-figure{--fix-red: rgba(255, 99, 120, .16);--fix-red-ink: #ff8a9b;--fix-green: rgba(60, 200, 130, .16);--fix-green-ink: #5fd49a}.fix-panel{overflow:hidden;border:1px solid var(--cmp-rule);border-radius:14px;background:var(--background);box-shadow:0 1px 2px #00000008,0 18px 48px -24px #0000002e}.fix-head{display:flex;align-items:center;gap:8px;min-height:46px;padding:0 10px 0 18px;border-bottom:1px solid var(--cmp-rule);font-size:13px;font-weight:500}.fix-head>i{width:7px;height:7px;border-radius:50%;background:var(--muted);transition:background-color .3s}.fix-figure:is([data-step="1"],[data-step="3"],[data-step="4"]) .fix-head>i{background:var(--cmp-mark-line);animation:fix-pulse 1s ease-in-out infinite}.fix-figure[data-step="2"] .fix-head>i{background:var(--fix-red-ink)}.fix-figure[data-step="5"] .fix-head>i{background:var(--fix-green-ink)}.fix-head>em{color:var(--text-secondary);font-style:normal;font-weight:400}.fix-figure[data-step="5"] .fix-head>em{color:var(--fix-green-ink)}.fix-count{margin-left:auto;color:var(--muted);font-weight:400;font-variant-numeric:tabular-nums}.fix-head button{display:grid;place-items:center;width:30px;min-height:30px;height:30px;padding:0;border:0;border-radius:999px;background:transparent;color:var(--text-secondary)}.fix-head button:hover:not(:disabled){background:var(--cmp-fill);color:var(--ink)}.fix-head button:active:not(:disabled){transform:none}.fix-head svg{fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}@media(prefers-reduced-motion:no-preference){.fix-body{animation:compare-in .3s ease both}}.fix-where{margin:14px 18px 0;color:var(--muted);font-size:12px;line-height:1.5;letter-spacing:.02em}.fix-lines{position:relative;box-sizing:border-box;height:190px;padding:8px 0;overflow:hidden;font-family:Times New Roman,Songti SC,STSong,SimSun,"Noto Serif CJK SC",serif;font-size:16px;line-height:1.5}.fix-lines p{display:grid;grid-template-columns:46px 18px minmax(0,1fr);align-items:baseline;margin:0;padding:5px 18px 5px 0;white-space:nowrap;transition:background-color .45s ease,max-height .45s ease,opacity .45s ease,padding .45s ease}.fix-lines b{color:var(--muted);font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:400;text-align:right}.fix-lines em{grid-column:2;font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;font-style:normal;text-align:center;opacity:0;transition:opacity .45s ease}.fix-lines p>span{grid-column:3;overflow:hidden;text-overflow:ellipsis}.fix-lines mark{padding:0 .2em;border-radius:4.5px;background:transparent;color:inherit;transition:background-color .45s ease,color .45s ease}.fix-scan{position:absolute;left:0;right:0;top:0;z-index:1;height:56px;background:linear-gradient(to bottom,transparent,var(--cmp-mark) 85%,var(--cmp-mark-line) 100%);opacity:0;pointer-events:none;transform:translateY(-56px)}.fix-figure[data-step="1"] .fix-scan{opacity:.55;animation:fix-scan 1.2s cubic-bezier(.4,0,.2,1) both}@keyframes fix-scan{0%{transform:translateY(-56px)}to{transform:translateY(190px)}}@keyframes fix-pulse{50%{opacity:.35}}.fix-figure:not([data-step="0"],[data-step="1"]) .fix-lines mark{background:var(--cmp-mark)}.fix-lines .is-old em{color:var(--fix-red-ink)}.fix-figure:is([data-step="4"],[data-step="5"]) .is-old{background:var(--fix-red)}.fix-figure:is([data-step="4"],[data-step="5"]) .is-old em{opacity:1}.fix-figure:is([data-step="4"],[data-step="5"]) .is-old mark{background:transparent;color:var(--fix-red-ink);text-decoration:line-through}.fix-lines .is-new{max-height:0;padding-top:0;padding-bottom:0;overflow:hidden;opacity:0;background:var(--fix-green)}.fix-lines .is-new em{color:var(--fix-green-ink);opacity:1}.fix-figure .fix-lines .is-new mark{background:transparent;color:var(--fix-green-ink);font-weight:700}.fix-figure:is([data-step="4"],[data-step="5"]) .is-new{max-height:40px;padding-top:5px;padding-bottom:5px;opacity:1}.fix-proof{display:flex;align-items:center;gap:8px;min-height:22px;margin:6px 18px 0;color:var(--text-secondary);font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,PingFang SC,monospace;font-size:12.5px;line-height:1.7;opacity:0;transform:translateY(4px);transition:opacity .4s ease,transform .4s ease}.fix-proof svg{flex:none;fill:none;stroke:var(--fix-green-ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.fix-figure:is([data-step="3"],[data-step="4"],[data-step="5"]) .fix-proof{opacity:1;transform:none}.fix-note{box-sizing:border-box;min-height:120px;margin:12px 18px 18px;padding:12px 14px;border:1px solid var(--cmp-rule);border-radius:10px;opacity:0;transform:translateY(6px);transition:opacity .45s ease,transform .45s ease}.fix-figure[data-step="5"] .fix-note{opacity:1;transform:none}.fix-note strong{display:block;font-size:14px;font-weight:600}.fix-note p{margin:4px 0 0;color:var(--text-secondary);font-size:13px;line-height:1.7}.fix-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:0}.fix-tabs button{position:relative;min-height:48px;padding:14px 4px 10px;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:14px;font-weight:400;line-height:1.4;transition:color .2s}.fix-tabs button:hover:not(:disabled){background:transparent;color:var(--ink)}.fix-tabs button:active:not(:disabled){transform:none}.fix-tabs button[aria-selected=true]{color:var(--ink);font-weight:500}.fix-tabs button[aria-selected=true]:before{content:"";position:absolute;top:-6px;left:50%;width:10px;height:10px;margin-left:-5px;border-right:1px solid var(--cmp-rule);border-bottom:1px solid var(--cmp-rule);background:var(--background);transform:rotate(45deg)}@media(prefers-reduced-motion:reduce){.fix-lines p,.fix-lines em,.fix-lines mark,.fix-note,.fix-proof{transition:none}.fix-scan,.fix-head>i{animation:none!important}}@media(max-width:900px){.compare-item.is-split{grid-template-columns:minmax(0,1fr);gap:28px;max-width:676px;margin-left:auto;margin-right:auto}}.compare-text+.compare-text{margin-top:16px}.pagefig{--fig-line: rgba(23, 23, 23, .1);margin:64px 0 0}:root[data-theme=dark] .pagefig{--fig-line: rgba(240, 240, 240, .16)}.pagefig-shell{position:relative;overflow:hidden;border:1px solid var(--fig-line);border-radius:14px;background:#fff}.pagefig-shell:after{content:"";position:absolute;top:25%;left:50%;width:1px;height:50%;margin:0 0 0 -.5px;border-radius:1px;background:#17171747;pointer-events:none}.pagefig .pagefig-frame{display:block;flex:none;height:680px;min-height:0;padding:0;overflow-y:auto;overscroll-behavior:contain;border:0;border-radius:0;background:#fff;scrollbar-width:none}.pagefig .pagefig-frame::-webkit-scrollbar{display:none}.pagefig-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.pagefig-row+.pagefig-row>.pagefig-cell{position:relative}.pagefig-row+.pagefig-row>.pagefig-cell:before{content:"";position:absolute;top:0;left:0;right:28px;height:1px;background:#00000014}.pagefig-row+.pagefig-row>.pagefig-cell.is-after:before{left:28px;right:0}.solution-document .pagefig>h4{margin:0 0 14px;color:var(--ink);font-size:18px;font-weight:500;line-height:1.32;letter-spacing:-.01em}.pagefig .pagefig-cell{display:block;width:100%;min-width:0;min-height:0;padding:0;border:0;border-radius:0;background:#fff;cursor:zoom-in}.pagefig .pagefig-cell:hover:not(:disabled){background:#fff}.pagefig .pagefig-cell:active:not(:disabled){transform:none}.pagefig .pagefig-cell:focus-visible{outline-offset:-3px}.pagefig-cell img{display:block;width:100%;height:auto}.sheet-zoom{width:min(794px,calc(100vw - 32px));max-width:none;max-height:calc(100vh - 32px);margin:auto;padding:0;border:0;border-radius:8px;background:#fff;color:#171717;overflow:auto;overscroll-behavior:contain;box-shadow:0 24px 80px #0006}.sheet-zoom::backdrop{background:#0009}.sheet-zoom figure{margin:0}.sheet-zoom figcaption{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:8px 8px 8px 20px;border-bottom:1px solid rgba(0,0,0,.1);background:#fffffff0;font-size:14px;font-weight:500}.sheet-zoom figcaption button{display:grid;place-items:center;width:36px;min-height:36px;height:36px;padding:0;border:0;border-radius:999px;background:transparent;color:#171717}.sheet-zoom figcaption button:hover:not(:disabled){background:#0000000f}.sheet-zoom figcaption svg{fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round}.sheet-zoom img{display:block;width:100%;height:auto}@media(max-width:860px){.pagefig{margin-top:40px}.pagefig .pagefig-frame{height:360px}}.tdoc{--tdoc-serif: "Times New Roman", "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;--tdoc-hei: Arial, "Heiti SC", "STHeiti", "PingFang SC", "SimHei", "Microsoft YaHei", sans-serif;--tdoc-sans: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", sans-serif;--tdoc-kai: "Kaiti SC", "STKaiti", "KaiTi", "Songti SC", serif;--tdoc-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;display:flex;flex-direction:column;flex:1;min-width:0;padding:28px 34px 24px;border:1px solid var(--cmp-rule);border-radius:4px;color:var(--ink);font-family:var(--tdoc-serif);font-size:14px;line-height:1.667;font-synthesis:weight style;overflow-wrap:anywhere}.tdoc-p{text-align:justify;text-indent:2em}.tdoc-label{margin:18px 0 4px;color:var(--muted);font-family:var(--tdoc-ui);font-size:11.5px;line-height:1.6}.tdoc-label:first-child{margin-top:0}.tdoc mark,.tdoc ins{padding:0 .2em;border-radius:4.5px;background:var(--cmp-mark);color:inherit;text-decoration:none}.tdoc del{color:var(--muted);text-decoration:line-through}.tdoc-comment{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;margin-top:12px;padding:9px 12px;border-left:2px solid var(--cmp-mark-line);border-radius:0 4.5px 4.5px 0;background:var(--cmp-fill);font-family:var(--tdoc-ui);font-size:12.5px;line-height:1.7}.tdoc-comment+.tdoc-comment{margin-top:6px}.tdoc-comment>span{color:var(--muted)}@media(max-width:760px){.thesis-features{padding:4px 0 64px}.compare-section+.compare-section,.compare-item+.compare-item{margin-top:80px}.solution-document .compare-item>h3{font-size:24px}.compare-text{margin-top:14px;font-size:16px;line-height:27px}.example-row,.example-panel{margin-top:28px}.example-note{margin-top:24px;text-align:left}.example-charts{grid-template-columns:minmax(0,1fr);gap:32px;max-width:420px;margin:0 auto}.example-table{overflow-x:auto}.ex-table{font-size:12px}.ex-table th,.ex-table td{padding:5px}.example-equations{gap:24px}.ex-eq{grid-template-columns:0 auto 1fr;font-size:15px}.ex-eq>span:last-child{font-size:13px}.fix-lines{font-size:14px}.fix-lines p{grid-template-columns:34px 14px minmax(0,1fr);padding-right:12px}.fix-count{display:none}.fix-tabs button{font-size:13px}.fix-proof{align-items:flex-start;min-height:44px}.fix-proof svg{margin-top:4px}.fix-note{min-height:190px}}.solution-thesis .solution-body{margin-top:64px}.thesis-feature-section{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,2fr);align-items:start;gap:56px;padding:48px 0 64px;border-top:1px solid var(--line)}.thesis-feature-copy{padding-top:32px}.solution-thesis .thesis-feature-copy h2{font-size:30px;line-height:1.4;letter-spacing:-.035em;font-weight:500}.thesis-feature-lead{margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.8}.thesis-service-accordion{margin-top:28px}.thesis-service{border-bottom:1px solid var(--line)}.thesis-service button{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:58px;padding:16px 0;border:0;border-radius:0;background:transparent;color:var(--text-secondary);font-size:16px;font-weight:400;text-align:left}.thesis-service button:hover:not(:disabled){color:var(--ink);background:transparent}.thesis-service.is-selected button{color:var(--ink);font-weight:500}.thesis-service button>.icon{flex-shrink:0}.thesis-service p{padding-bottom:22px;color:var(--text-secondary);font-size:13px;line-height:1.95}.thesis-service [hidden]{display:none}.thesis-visual{margin:0;min-width:0}.thesis-visual-topline{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 18px;margin-bottom:14px;color:var(--text-secondary);font-size:11px}.thesis-visual-topline span:first-child{font-weight:500;color:var(--ink)}.thesis-visual-stage{position:relative;min-height:600px;padding:30px 30px 100px;border-radius:16px;background:var(--surface-selected);overflow:hidden}.thesis-paper{position:relative;width:80%;min-height:530px;padding:28px 36px 32px;border:1px solid var(--line);background:var(--background);color:var(--ink);font-family:Times New Roman,Songti SC,SimSun,serif;font-size:11px;line-height:1.75}.thesis-paper-header{padding-bottom:10px;border-bottom:1px solid var(--border-control);text-align:center;font-size:10px}.solution-thesis .thesis-paper h3{margin:24px 0 12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;font-weight:500;line-height:1.5}.thesis-paper-block{margin-inline:-10px;padding:0 10px 8px;border:1px solid transparent;border-radius:4px}.thesis-paper-block p{text-align:justify;text-indent:2em}.thesis-paper .is-highlighted{border-color:var(--border-control);background:var(--surface)}.thesis-paper .thesis-paper-caption{margin:12px 0 7px;text-align:center;text-indent:0;font-size:10px}.thesis-paper-table{width:100%;border-collapse:collapse;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}.thesis-paper-table th,.thesis-paper-table td{padding:5px 4px;border:0;background:transparent;text-align:center;font-size:10px;font-weight:400}.thesis-paper-table thead{border-bottom:1.3px solid var(--ink)}.thesis-paper-chart{display:block;width:100%;height:120px;margin-top:14px;fill:var(--ink);font-family:Times New Roman,Songti SC,serif}.thesis-paper-chart text{font-size:11px}.chart-axis{fill:none;stroke:var(--ink);stroke-width:1}.chart-grid{fill:none;stroke:var(--line);stroke-width:1}.chart-data{fill:none;stroke:var(--ink);stroke-width:1.5}.thesis-paper-equation{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;margin:16px 0 8px;font-family:"Cambria Math",Times New Roman,serif;font-size:15px}.thesis-paper-equation>span:first-child{text-align:center}.thesis-fraction{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;line-height:1.3}.thesis-fraction>i{padding-inline:5px}.thesis-fraction>i:first-child{border-bottom:1px solid currentColor}.thesis-paper-reference{margin:18px -10px 0;padding:10px;border:1px solid transparent;border-radius:4px;font-size:9px}.thesis-paper-reference strong{font-size:10px;font-weight:600}.thesis-paper-reference p{margin-top:5px;padding-left:18px;text-indent:-18px}.thesis-paper-footer{margin-top:24px;text-align:center;color:var(--muted);font-size:10px}.thesis-hotspots{position:absolute;top:30px;right:30px;bottom:100px;left:30px;pointer-events:none}.thesis-hotspot{position:absolute;z-index:2;display:grid;place-items:center;width:32px;min-height:32px;padding:0;border:1px solid var(--border-hover);border-radius:50%;background:var(--background);color:var(--ink);pointer-events:auto;transition:transform .16s,background-color .16s}.thesis-hotspot:before{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%}.thesis-hotspot>span{width:8px;height:8px;border-radius:50%;background:currentColor}.thesis-hotspot.is-selected{background:var(--action);color:var(--on-action);border-color:var(--action)}.thesis-hotspot:hover:not(:disabled){transform:scale(1.08)}.thesis-visual-format .hotspot-0{left:12%;top:19%}.thesis-visual-format .hotspot-1{left:66%;top:47%}.thesis-visual-format .hotspot-2{left:13%;top:81%}.thesis-visual-proofread .hotspot-0{left:13%;top:25%}.thesis-visual-proofread .hotspot-1{left:68%;top:39%}.thesis-visual-proofread .hotspot-2{left:13%;top:51%}.thesis-visual-proofread .hotspot-3{left:68%;top:65%}.thesis-visual-proofread .hotspot-4{left:13%;top:81%}.thesis-visual-note{position:absolute;z-index:3;right:22px;bottom:30px;width:min(290px,58%);padding:20px;border:1px solid var(--border-control);border-radius:12px;background:var(--surface-raised)}.thesis-note-label{display:block;margin-bottom:9px;color:var(--muted);font-size:10px}.thesis-visual-note strong{display:block;color:var(--ink);font-size:15px;line-height:1.6;font-weight:500}.thesis-visual-note p{margin-top:8px;color:var(--text-secondary);font-size:12px;line-height:1.8}.thesis-visual-note small{display:block;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:10px;line-height:1.7}.thesis-proof-excerpt{margin:12px -10px 0;padding:9px 10px;border:1px solid transparent;border-radius:4px}.thesis-proof-excerpt>span{font-family:-apple-system,BlinkMacSystemFont,sans-serif;color:var(--muted);font-size:9px}.thesis-proof-excerpt p{margin-top:5px}.thesis-proof-excerpt mark{padding:1px 3px;border-bottom:1px solid var(--border-hover);background:var(--surface-selected);color:var(--ink)}.thesis-missing-section{padding:6px 8px;border:1px dashed var(--border-control)}.thesis-visual figcaption{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;margin-top:12px;color:var(--muted);font-size:10px;line-height:1.8}.thesis-visual figcaption a:hover{color:var(--ink);text-decoration:underline}@media(max-width:1000px){.thesis-feature-section{grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);gap:32px}.thesis-paper{width:88%;padding-inline:24px}.thesis-visual-stage{padding:22px 22px 100px}.thesis-hotspots{top:22px;right:22px;bottom:100px;left:22px}}@media(max-width:760px){.solution-thesis .solution-body{margin-top:40px}.thesis-feature-section{grid-template-columns:minmax(0,1fr);gap:28px;padding:32px 0 40px}.thesis-feature-copy{padding-top:0}.solution-thesis .thesis-feature-copy h2{font-size:26px}.thesis-service-accordion{margin-top:18px}.thesis-service p{font-size:14px}.thesis-visual-stage{padding:20px 16px;min-height:0}.thesis-paper{width:100%;min-height:480px;padding:20px 24px}.thesis-visual-note{position:relative;right:auto;bottom:auto;width:100%;margin-top:18px;padding:18px}.thesis-hotspots{position:absolute;inset:20px 16px auto;height:480px;pointer-events:none}.thesis-hotspot{pointer-events:auto}.thesis-visual-format .hotspot-0,.thesis-visual-proofread .hotspot-0,.thesis-visual-proofread .hotspot-2,.thesis-visual-format .hotspot-2,.thesis-visual-proofread .hotspot-4{left:1%}.thesis-visual-format .hotspot-1,.thesis-visual-proofread .hotspot-1,.thesis-visual-proofread .hotspot-3{left:auto;right:1%}.thesis-visual-note strong{font-size:16px}.thesis-visual-note p{font-size:13px}}@media(prefers-reduced-motion:reduce){.thesis-hotspot{transition:none}}.solution-document{width:100%;margin:0;color:var(--ink)}.solution-document h2{margin:0;font-size:15px;line-height:1.5;font-weight:500}.solution-body{margin-top:64px}.solution-intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:24px}.solution-document h3{margin:0;font-size:clamp(25px,2.5vw,32px);line-height:1.5;font-weight:500;letter-spacing:-.025em}.solution-document h4{margin:0;font-size:17px;line-height:1.6;font-weight:500}.solution-intro p,.solution-structure p,.solution-checks p,.solution-pair p,.solution-review p{margin:10px 0 0;color:var(--text-secondary);font-size:13px;line-height:1.95}.solution-intro>p{margin-top:4px}.solution-thu-intro{max-width:760px;margin-top:24px}.solution-thu-intro p{margin:0;color:var(--text-secondary);font-size:14px;line-height:1.95}.solution-thu-intro p+p{margin-top:12px;color:var(--ink)}.solution-service-section{display:grid;grid-template-columns:160px minmax(0,1fr);gap:36px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}.solution-service-section h3{font-size:22px;line-height:1.6}.solution-service-list{margin:0;padding-left:24px}.solution-service-list li{padding-left:4px}.solution-service-list li+li{margin-top:24px}.solution-service-list li::marker{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}.solution-service-list p{margin:6px 0 0;color:var(--text-secondary);font-size:13px;line-height:1.95;overflow-wrap:anywhere}.solution-structure{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:36px;margin-top:36px;border-radius:16px;background:var(--surface)}.solution-eyebrow{display:block;margin-bottom:12px;color:var(--muted);font-size:11px}.solution-structure h4{font-size:23px;line-height:1.5}.solution-outline{list-style:none;margin:0;padding:0}.solution-outline li{position:relative;display:flex;align-items:baseline;gap:18px;padding:0 0 24px}.solution-outline li:last-child{padding-bottom:0}.outline-number{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.solution-outline li:not(:last-child):after{content:"";position:absolute;left:7px;top:25px;bottom:7px;border-left:1px solid var(--line)}.solution-outline strong{font-size:14px;font-weight:500}.solution-outline p{margin-top:4px;font-size:12px}.solution-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:40px}.solution-checks>div{border-top:1px solid var(--line);padding-top:18px}.solution-checks>div>span{display:block;margin-bottom:14px;color:var(--muted);font-size:11px}.solution-manuscript{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:36px;padding:32px;background:var(--surface);border-radius:16px}.manuscript-sheet{display:flex;flex-direction:column;aspect-ratio:.78;padding:18px;border:1px solid var(--line);background:var(--background);border-radius:3px;box-shadow:0 3px 10px var(--shadow)}.sheet-index{color:var(--muted);font-size:9px}.manuscript-sheet strong{margin-top:24px;font-size:13px;font-weight:500}.sheet-lines{display:grid;gap:8px;margin-top:22px}.sheet-lines i{display:block;width:100%;height:1px;background:var(--line)}.sheet-lines i:last-child{width:66%}.sheet-1 .sheet-lines{width:60%;margin-inline:auto}.sheet-1{text-align:center}.manuscript-sheet small{margin-top:auto;padding-top:18px;color:var(--muted);font-size:9px;line-height:1.8}.solution-pair{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:40px}.solution-pair>div{padding-top:22px;border-top:1px solid var(--line)}.solution-review{display:flex;align-items:flex-start;gap:18px;margin-top:36px}.solution-review>svg{flex-shrink:0;margin-top:4px}.solution-review p{margin-top:4px}.solution-delivery{margin-top:42px;padding-top:28px;border-top:1px solid var(--line)}.solution-delivery ul{display:flex;flex-wrap:wrap;gap:12px 28px;list-style:none;margin:16px 0 0;padding:0}.solution-delivery li{display:flex;gap:8px;align-items:center;font-size:13px}.solution-delivery p{margin:16px 0 0;color:var(--muted);font-size:12px;line-height:1.9}.solution-ending{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:34px}.solution-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px}.solution-collect{color:var(--muted);font-size:12px}.solution-utilities{display:flex;flex-wrap:wrap;gap:12px;align-items:center;min-width:0}.solution-document .solution-save{border:0;color:var(--muted)}.solution-document .solution-use{min-height:44px;padding:12px 22px;border-radius:999px;font-size:13px}.solution-ending .copy-template-link{max-width:100%;margin:0}.solution-ending .copy-template-link>button{border:0;color:var(--muted)}.solution-rule-list{list-style:none;margin:30px 0 0;padding:0}.solution-rule-list li{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.8}.solution-rule-list span{color:var(--muted);font-size:11px}@media(max-width:760px){.solution-body{margin-top:40px}.solution-intro,.solution-structure,.solution-pair{grid-template-columns:1fr;gap:20px}.solution-intro,.solution-thu-intro{margin-top:20px}.solution-service-section{grid-template-columns:1fr;gap:20px;margin-top:28px;padding-top:24px}.solution-structure{padding:24px;margin-top:28px;gap:26px}.solution-checks{grid-template-columns:1fr;gap:20px;margin-top:28px}.solution-checks>div>span{margin-bottom:8px}.solution-manuscript{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:20px;margin-top:28px}.manuscript-sheet{padding:14px}.manuscript-sheet strong{margin-top:18px;font-size:12px}.solution-pair{margin-top:28px}.solution-delivery{margin-top:30px}.solution-ending{margin-top:26px}}@media(prefers-reduced-motion:no-preference){.solution-manuscript .manuscript-sheet{transition:transform .22s ease}.solution-manuscript .manuscript-sheet:hover{transform:translateY(-4px)}}.sol-body .pg-section:first-of-type{margin-top:0}.sol-intro{max-width:730px;margin:0 auto 68px;text-align:center}.sol-intro p{color:var(--ink);font-size:20px;line-height:1.85}.sol-intro p+p{margin-top:16px;color:var(--text-secondary);font-size:15px}.solution-document .sol-body .pg-section-head h2{color:var(--ink);font-size:30px;line-height:1.4;font-weight:500;letter-spacing:-.035em}.sol-text{max-width:640px;color:var(--text-secondary);font-size:16px;line-height:1.95}.sol-text+.pg-rows{margin-top:28px;border-top:1px solid var(--line)}.sol-text+.pg-rows>*:first-child{padding-top:22px}.sol-rules>li{grid-template-columns:48px minmax(0,1fr) auto;align-items:baseline;gap:6px 16px;padding:20px 0}.sol-rule-id{color:var(--muted);font-size:12px;line-height:1.7;font-variant-numeric:tabular-nums}.sol-rules>li>strong{font-weight:400}.sol-delivery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}.sol-delivery li{display:flex;flex-direction:column;gap:34px;min-width:0;padding:22px 22px 20px;border-radius:16px;background:var(--surface);color:var(--ink);font-size:16px;line-height:1.5;font-weight:500}.sol-delivery .icon{color:var(--text-secondary)}.sol-tools{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding-top:24px;border-top:1px solid var(--line)}.sol-tools .copy-template-link{margin:0}.sol-tools-main{display:flex;flex-wrap:wrap;gap:12px;margin-left:auto}.sol-tools-main .button{min-height:44px;padding:12px 23px;border-radius:999px;font-size:13px}.sol-tools-main .button.soft{border-color:transparent;background:var(--surface-selected);color:var(--ink)}.sol-tools-main .button.soft:hover{background:var(--surface-hover)}@media(max-width:1000px){.sol-delivery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.sol-intro{margin-bottom:40px;text-align:left}.sol-intro p{font-size:17px}.sol-intro p+p{font-size:14px}.solution-document .sol-body .pg-section-head h2{font-size:26px}.sol-text{font-size:15px}.sol-rules>li{grid-template-columns:40px minmax(0,1fr)}.sol-rules>li>.pg-tag{grid-column:2;justify-self:start}.sol-delivery{gap:10px}.sol-delivery li{gap:24px;padding:18px;font-size:15px}.sol-tools-main{width:100%;margin-left:0}.sol-tools-main .button{flex:1}}:root{color-scheme:light;--background: #ffffff;--ink: #171717;--text-secondary: #555555;--muted: #707070;--line: #e6e6e6;--border-control: #cccccc;--border-hover: #888888;--surface: #f7f7f7;--surface-raised: #ffffff;--surface-hover: #eeeeee;--surface-selected: #f2f2f2;--action: #202020;--action-hover: #3c3c3c;--on-action: #ffffff;--disabled: #e8e8e8;--disabled-text: #767676;--focus: #333333;--focus-ring: #00000012;--selection: #dddddd;--on-selection: #171717;--shadow: #0000000d;--success: #444444;--success-surface: #f7f7f7;--success-border: #d9d9d9;--warning: #444444;--warning-surface: #f7f7f7;--warning-border: #bdbdbd;--danger: #222222;--danger-surface: #f5f5f5;--danger-border: #999999;--editorial-background: #171717;--editorial-text: #f0f0f0;--editorial-muted: #b3b3b3;--editorial-line: #303030;--field-lines: #cccccc}:root[data-theme=dark]{color-scheme:dark;--background: #111111;--ink: #f0f0f0;--text-secondary: #c2c2c2;--muted: #a3a3a3;--line: #303030;--border-control: #4d4d4d;--border-hover: #929292;--surface: #191919;--surface-raised: #202020;--surface-hover: #2a2a2a;--surface-selected: #252525;--action: #e8e8e8;--action-hover: #ffffff;--on-action: #151515;--disabled: #2d2d2d;--disabled-text: #909090;--focus: #dddddd;--focus-ring: #ffffff20;--selection: #444444;--on-selection: #f5f5f5;--shadow: #00000040;--success: #cccccc;--success-surface: #202020;--success-border: #3d3d3d;--warning: #dddddd;--warning-surface: #202020;--warning-border: #666666;--danger: #eeeeee;--danger-surface: #202020;--danger-border: #999999;--editorial-background: #171717;--editorial-line: #333333;--field-lines: #aaaaaa}:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:11px 22px;border:1px solid transparent;border-radius:999px;background:var(--action);color:var(--on-action);font-size:14px;font-weight:500;line-height:1.45;cursor:pointer;transition:background .16s,border-color .16s,transform .16s}button:hover:not(:disabled),.button:hover{background:var(--action-hover)}button:active:not(:disabled),.button:active{transform:translateY(1px)}button:disabled{cursor:not-allowed;background:var(--disabled);color:var(--disabled-text)}button svg,a svg{flex-shrink:0}svg{vertical-align:middle;flex-shrink:0}:focus-visible{outline:2px solid var(--focus);outline-offset:4px}input{min-width:0;color:var(--ink);background:var(--background);border:1px solid var(--border-control);border-radius:8px;padding:12px 14px}input::placeholder{color:var(--muted)}input[type=radio]{accent-color:var(--focus)}input:disabled{color:var(--muted)}::selection{color:var(--on-selection);background:var(--selection)}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500}h1{font-size:46px;line-height:1.25;letter-spacing:-1.6px}h2{font-size:19px;line-height:1.5;letter-spacing:-.4px}h3{font-size:16px}.num{font-variant-numeric:tabular-nums}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.small{font-size:12px}.muted,.sub{color:var(--muted)}.sub{font-size:14px;line-height:1.8;margin-top:16px}.eyebrow{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:.6px;margin-bottom:20px}.row{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.full-width{width:100%}.ghost,.button.ghost{color:var(--ink);border-color:var(--border-control);background:transparent}.ghost:hover:not(:disabled),.button.ghost:hover{background:var(--surface-hover);border-color:var(--border-hover)}.sm{min-height:36px;padding:8px 16px;font-size:12px}.link{padding:0;min-height:auto;border:0;border-radius:0;background:transparent;color:inherit;font-size:inherit;font-weight:400}.link:hover:not(:disabled){background:transparent;color:var(--muted)}.link:disabled{background:transparent;color:var(--muted)}.icon-button{width:36px;min-height:36px;padding:0;color:inherit;background:transparent}.icon-button:hover:not(:disabled){background:var(--surface-hover)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-80px;left:24px;padding:12px 18px;background:var(--ink);color:var(--on-action);border-radius:4px;z-index:100}.skip-link:focus{top:12px}.app-shell{min-height:100svh;display:flex;flex-direction:column}.site-header{height:84px;display:flex;align-items:center;gap:64px;padding:0 40px;position:relative;z-index:10;background:var(--background)}.brand{display:inline-flex;align-items:center}.brand-word{font-size:26px;font-weight:600;letter-spacing:-1.5px;line-height:1}.site-nav{display:flex;align-items:center;gap:30px}.site-nav a{padding:12px 0;font-size:13px;color:var(--muted);transition:color .16s}.site-nav a:hover,.site-nav a.on{color:var(--ink)}.site-nav a.on{text-decoration:underline;text-underline-offset:9px;text-decoration-thickness:1px}.header-cta{margin-left:auto;min-height:37px;font-size:12px;padding:9px 17px}.account-menu{margin-left:auto;position:relative}.account-menu>summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;padding:6px;border-radius:30px}.account-menu>summary::-webkit-details-marker{display:none}.account-menu>summary>svg{transform:rotate(90deg);color:var(--muted)}.avatar{display:grid;place-items:center;width:30px;height:30px;background:var(--line);border-radius:50%;font-size:12px}.account-panel{display:flex;flex-direction:column;align-items:flex-start;gap:10px;position:absolute;right:0;top:50px;padding:22px;width:280px;max-width:calc(100vw - 32px);border:1px solid var(--line);border-radius:10px;background:var(--surface-raised);box-shadow:0 8px 28px var(--shadow)}.account-label{color:var(--muted);font-size:11px}.account-panel strong{font-size:13px;font-weight:500;overflow-wrap:anywhere}.account-balance{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:7px;background:var(--surface);font-size:12px}.account-balance:hover{background:var(--surface-hover)}.account-balance .muted{display:inline-flex;align-items:center;gap:3px;font-size:11px}.account-panel .link{padding-top:16px;border-top:1px solid var(--line);width:100%;justify-content:flex-start;font-size:12px}.main{width:min(1120px,calc(100% - 112px));margin:0 auto;padding:70px 0 90px;flex:1}.footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 40px;color:var(--muted);font-size:11px}.page-enter{animation:page-enter .35s ease both}@keyframes page-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.head{margin-bottom:58px}.head .eyebrow{margin-bottom:16px}.landing-hero{padding:93px 24px 68px;text-align:center}.landing-hero .eyebrow{margin-bottom:25px}.landing-hero h1{font-size:clamp(36px,4.7vw,66px);font-weight:500;letter-spacing:-2.8px;line-height:1.3}.landing-description{color:var(--muted);font-size:16px;line-height:1.9;margin-top:25px}.login-form-area{margin:37px auto 0;width:min(570px,100%);text-align:left}.email-composer{display:flex;gap:10px;align-items:center;border:1px solid var(--border-control);padding:8px;border-radius:17px;background:var(--surface-raised);transition:border-color .16s,box-shadow .16s}.email-composer:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--focus-ring)}.email-composer input{flex:1;width:0;padding:10px 12px;border:0;background:transparent;outline:none;font-size:14px}.email-composer button{flex-shrink:0;min-height:44px;font-size:12px;padding:11px 18px}.login-form-note{margin-top:12px;text-align:center;color:var(--muted);font-size:11px}.code-destination{font-size:12px;color:var(--muted);margin-bottom:12px;overflow-wrap:anywhere}.code-input{letter-spacing:4px}.login-code-actions{display:flex;justify-content:space-between;padding:14px 7px 0;color:var(--muted);font-size:12px}.service-labels{display:flex;justify-content:center;gap:25px;margin-top:29px;font-size:11px;color:var(--muted)}.service-labels span+span:before{content:"·";margin-right:25px;color:var(--muted)}.editorial-panel{position:relative;isolation:isolate;overflow:hidden;min-height:410px;margin:0 40px;border-radius:4px;color:var(--editorial-text);background:var(--editorial-background);border:1px solid var(--editorial-line)}.editorial-copy{position:relative;z-index:1;padding:62px 58px;width:48%}.editorial-copy .eyebrow{color:var(--editorial-muted);margin-bottom:26px}.editorial-copy h2{font-size:35px;font-weight:400;line-height:1.5;letter-spacing:-1px}.editorial-copy>p:not(.eyebrow){color:var(--editorial-muted);font-size:12px;margin-top:22px}.editorial-copy a{display:inline-flex;align-items:center;gap:20px;font-size:12px;margin-top:28px}.editorial-copy a:hover svg{transform:translate(4px)}.editorial-copy a svg{transition:transform .18s}.flow-field{position:absolute;z-index:0;right:-9%;top:-4%;width:82%;height:110%;color:var(--field-lines);-webkit-mask-image:linear-gradient(to right,transparent 4%,#000 36%);mask-image:linear-gradient(to right,transparent 4%,#000 36%)}.flow-field g{transform-origin:center;animation:field-breathe 14s ease-in-out infinite alternate}@keyframes field-breathe{0%{transform:translateY(-7px) scale(1)}to{transform:translateY(7px) scale(1.035)}}.login-process{padding:100px 0 84px;max-width:1080px;width:calc(100% - 112px);margin:0 auto;scroll-margin-top:40px}.process-intro h2{font-size:32px;letter-spacing:-1px}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:52px;margin-top:48px}.process-item{border-top:1px solid var(--line);padding-top:22px}.process-item>span{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.process-item h3{margin-top:22px;font-size:18px}.process-item p{font-size:13px;color:var(--muted);margin-top:12px;max-width:250px;line-height:1.85}.login-page .footer{border-top:1px solid var(--line)}.dashboard-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:70px}.dashboard-head .button{margin-bottom:3px}.papers-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.filter-tabs{display:flex;gap:28px}.filter-tabs button{min-height:55px;padding:0 0 18px;border:0;border-bottom:1px solid transparent;border-radius:0;background:transparent;color:var(--muted);font-size:13px;position:relative;top:1px;gap:9px;font-weight:400}.filter-tabs button.on{border-bottom-color:var(--ink);color:var(--ink)}.filter-tabs button:hover{background:transparent;color:var(--ink)}.tab-count{font-size:11px;color:var(--muted)}.search-field{display:flex;align-items:center;gap:10px;width:200px;color:var(--muted);padding-bottom:15px}.search-field input{width:100%;padding:3px 0;font-size:12px;border:0;border-radius:0;background:transparent}.paper-row{display:flex;align-items:center;gap:22px;min-height:118px;border-bottom:1px solid var(--line);padding:25px 8px;transition:background .16s}.paper-row:hover{background:var(--surface)}.document-icon{color:var(--muted);display:grid;place-items:center;width:36px;flex-shrink:0}.paper-row-info{flex:1;min-width:0}.paper-row-info strong{display:block;font-size:14px;font-weight:500;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.paper-row-info>div{display:flex;flex-wrap:wrap;gap:7px 20px;color:var(--muted);font-size:11px;margin-top:10px}.paper-row-price{font-size:12px;margin-left:22px}.row-arrow{margin-left:8px;padding:8px;color:var(--muted);transition:transform .16s}.paper-row:hover .row-arrow{transform:translate(3px)}.badge{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;padding:4px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:10px;font-weight:400;white-space:nowrap}.badge:before{content:"";width:4px;height:4px;background:currentColor;border-radius:50%}.badge.completed{color:var(--success);border-color:var(--success-border)}.badge.unpaid{color:var(--warning);border-color:var(--warning-border)}.badge.abnormal{color:var(--danger);border-color:var(--danger-border)}.gentle-note{display:flex;align-items:center;gap:9px;margin-top:26px;color:var(--muted);font-size:11px}.refresh-action{margin-left:auto;white-space:nowrap;color:var(--muted);font-size:11px;gap:7px}.empty{text-align:center;padding:80px 24px;color:var(--muted)}.empty-art{display:block;color:var(--muted);margin-bottom:23px}.empty h3{color:var(--text-secondary);font-size:16px;margin-bottom:12px}.empty p{font-size:13px;margin-bottom:24px}.compact-empty{padding:30px 10px;font-size:13px}.submit-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:68px;align-items:start}.form-stack,.summary-stack,.card{min-width:0}.card+.card{margin-top:36px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:24px}.section-heading{display:flex;align-items:flex-start;gap:17px}.section-number{font-size:11px;color:var(--muted);padding-top:5px;font-variant-numeric:tabular-nums}.section-heading h2{font-size:17px}.section-heading p{color:var(--muted);font-size:12px;margin-top:5px}.options{display:grid;gap:10px}.option{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);border-radius:7px;cursor:pointer;transition:border-color .16s,background .16s}.option:hover{border-color:var(--muted)}.option.on{border-color:var(--border-hover);background:var(--surface-selected)}.option input{flex-shrink:0;margin:0;width:14px;height:14px}.option-copy{display:flex;flex:1;min-width:0;flex-direction:column;gap:6px}.option-copy strong{font-size:13px;font-weight:500}.option-copy>span{color:var(--muted);font-size:11px;line-height:1.7}.price{flex-shrink:0;font-size:13px}.upload-card{padding-top:2px}.drop{display:flex;flex-direction:column;gap:14px;width:100%;min-height:210px;padding:32px 20px;color:var(--muted);background:var(--surface);border:1px dashed var(--border-control);border-radius:8px;font-weight:400}.drop:hover:not(:disabled),.drop.over{color:var(--ink);background:var(--surface-hover);border-color:var(--muted)}.drop strong{color:var(--text-secondary);font-size:14px;font-weight:400;margin-top:4px}.drop-secondary{color:var(--muted);font-size:12px}.drop-secondary>span{color:var(--text-secondary);display:inline-flex;align-items:center;gap:6px;margin-left:4px}.file-types{display:flex;align-items:center;flex-wrap:wrap;justify-content:center;gap:8px;font-size:9px;color:var(--muted);margin-top:2px}.file-types i{width:2px;height:2px;border-radius:50%;background:var(--border-control)}.file-types>span{margin-left:8px}.upload-tip{display:flex;align-items:flex-start;gap:7px;font-size:11px;color:var(--muted);margin-top:16px;line-height:1.7}.upload-tip svg{margin-top:2px}.ready-label{display:flex;align-items:center;gap:5px;color:var(--success);font-size:10px;white-space:nowrap}.selected-upload{display:flex;flex-direction:column;align-items:center;text-align:center;gap:13px;border:1px solid var(--border-control);border-radius:8px;background:var(--surface);padding:27px 22px}.selected-upload>strong{font-size:13px;font-weight:500;overflow-wrap:anywhere;max-width:100%}.selected-upload .row{margin-top:5px}.selected-upload .link{font-size:12px;color:var(--muted)}.file-symbol{color:var(--muted)}.order-summary{padding:27px 26px;border-radius:8px;background:var(--surface)}.order-summary .card-head h2{font-size:16px}.summary-spec strong{display:block;font-size:13px;font-weight:500}.summary-spec span{display:block;margin-top:7px;color:var(--muted);font-size:11px}.service-list{padding:22px 0;margin:0;list-style:none;display:grid;gap:12px;color:var(--muted);font-size:11px}.service-list li{display:flex;align-items:center;gap:9px}.service-list svg{width:13px}.summary-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:24px 0;gap:12px}.summary-total>span{font-size:12px;color:var(--muted)}.amount{font-size:37px;font-weight:400;line-height:1.2;letter-spacing:-1.2px}.amount small{font-size:20px;margin-right:4px}.summary-total .amount{font-size:30px}.summary-total .amount small{font-size:16px}.order-summary .full-width{font-size:12px}.summary-balance{margin:-6px 0 18px;font-size:11px;line-height:1.8;color:var(--muted)}.summary-hint{text-align:center;color:var(--muted);font-size:10px;margin-top:13px;line-height:1.7}.help-card{margin-top:30px}.help-heading{display:flex;align-items:center;gap:8px;margin-bottom:10px}.help-heading svg{display:none}.help-heading h3{font-size:12px;font-weight:500}.help-card details{border-bottom:1px solid var(--line)}.help-card summary{padding:14px 20px 14px 0;font-size:11px;color:var(--muted);cursor:pointer;position:relative;list-style:none}.help-card summary::-webkit-details-marker{display:none}.help-card summary:after{content:"+";position:absolute;right:1px;color:var(--muted);font-size:16px;top:8px}.help-card details[open] summary:after{content:"−"}.help-card details p{color:var(--muted);font-size:11px;line-height:1.9;padding:0 16px 17px 0}.back-link{display:inline-flex;gap:8px;align-items:center;color:var(--muted);font-size:12px;margin-bottom:27px}.back-link:hover{color:var(--ink)}.detail-title{font-size:28px;line-height:1.5;letter-spacing:-.6px;overflow-wrap:anywhere;flex:1;min-width:0}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:80px;align-items:start}.detail-content>.card{border-top:1px solid var(--line);padding-top:28px}.detail-content .card-head h2{font-size:18px}.detail-sidebar .card{border-top:1px solid var(--line);padding-top:24px}.detail-sidebar .card-head h2{font-size:14px}.detail-sidebar .card-head>svg{display:none}.payment-caption{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}.pay{display:flex;align-items:center;gap:32px;padding:24px 0 30px}.qr{background:#fff;color-scheme:light;width:182px;height:182px;flex-shrink:0;padding:14px;border:1px solid var(--line);border-radius:7px;display:grid;place-items:center}.qr img{width:100%;height:100%;display:block}.qr .ph{font-size:12px;color:#666;text-align:center}.pay .amount{margin:12px 0 18px}.pay .sub{font-size:12px}.payment-extra{display:grid;gap:16px;justify-items:start;font-size:12px}.payment-extra .notice{width:100%}.checkout{margin-bottom:26px}.checkout-line{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.checkout-line>span:first-child{color:var(--text-secondary)}.balance-toggle{cursor:pointer}.toggle-label{display:inline-flex;align-items:center;gap:10px;min-width:0}.toggle-label input[type=checkbox]{width:16px;height:16px;margin:0;padding:0;flex-shrink:0;accent-color:var(--focus)}.redeem-inline{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;padding:16px 0;border-bottom:1px solid var(--line)}.redeem-inline label{font-size:12px;color:var(--muted)}.redeem-row{display:flex;align-items:center;gap:10px}.code-input{flex:1;max-width:230px;padding:9px 12px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:3px;text-transform:uppercase}.code-input::placeholder{font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;letter-spacing:0;text-transform:none}.redeem-msg{font-size:12px}.redeem-msg.ok{color:var(--success)}.redeem-msg.bad{color:var(--danger)}.pay-methods{display:grid;gap:8px;margin:0;padding:16px 0;border:0;border-bottom:1px solid var(--line);min-width:0}.pay-methods legend{float:left;width:100%;margin-bottom:8px;padding:0;font-size:12px;color:var(--muted)}.pay-method{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:10px;align-items:center;padding:11px 14px;border:1px solid var(--border-control);border-radius:12px;cursor:pointer;transition:border-color .16s,background .16s}.pay-method:hover{border-color:var(--border-hover)}.pay-method.on{border-color:var(--ink);background:var(--surface-selected)}.pay-method input[type=radio]{grid-row:span 2;width:16px;height:16px;margin:0;accent-color:var(--focus)}.pay-method-name{font-size:14px;font-weight:500}.pay-method-note{font-size:12px;color:var(--muted)}.pay-awaiting{margin-bottom:12px;line-height:1.8}.checkout-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:20px 0 22px}.checkout-total>span{font-size:12px;color:var(--muted)}.checkout-hint{margin-top:12px;font-size:11px;line-height:1.8;color:var(--muted)}.checkout-hint.warn{color:var(--warning)}.change-method{line-height:1.8}.change-method .link{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.wallet{margin:-22px 0 56px;padding:22px 24px 16px;border-radius:8px;background:var(--surface)}.wallet-main{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,360px);gap:32px;align-items:end}.wallet-label{font-size:12px;color:var(--muted)}.wallet-amount{margin:4px 0 6px;font-size:30px;line-height:1.2;letter-spacing:-1px}.wallet-amount small{margin-right:4px;font-size:16px}.wallet-policy{display:block;font-size:11px;line-height:1.7;color:var(--muted)}.wallet-redeem{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}.wallet-redeem label{font-size:12px;color:var(--muted)}.wallet-redeem .code-input{max-width:none}.wallet-history{margin-top:18px;padding-top:12px;border-top:1px solid var(--line)}.wallet-history summary{display:inline-flex;align-items:center;gap:6px;padding:2px 0;font-size:12px;color:var(--text-secondary);cursor:pointer;list-style:none}.wallet-history summary::-webkit-details-marker{display:none}.wallet-history summary svg{transition:transform .16s}.wallet-history[open] summary svg{transform:rotate(90deg)}.wallet-history .ledger{margin-top:6px}.wallet-history .ledger li:last-child{border-bottom:0}.wallet-history>p{margin-top:10px}.ledger{list-style:none;margin:0;padding:0}.ledger li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.ledger li>div:first-child{display:grid;gap:4px;min-width:0}.ledger strong{font-size:13px;font-weight:500}.ledger a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.ledger-amounts{display:grid;justify-items:end;gap:4px;flex-shrink:0}.ledger .plus{color:var(--success)}.result-header{display:flex;align-items:center;gap:15px;margin-bottom:28px}.result-header>span{color:var(--success)}.result-header p{color:var(--muted);font-size:12px;margin-top:7px}.picked{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;padding:24px;background:var(--surface);border-radius:7px}.picked>span{font-size:13px;overflow-wrap:anywhere;flex:1;min-width:120px}.picked button{font-size:12px}.user-note{margin-top:20px;color:var(--muted);white-space:pre-wrap;font-size:12px}.detail-tip{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:11px;line-height:1.9;margin-top:30px}.detail-tip svg{margin-top:2px}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:14px;position:relative;min-height:70px;color:var(--muted)}.steps li:not(:last-child):before{content:"";position:absolute;top:25px;bottom:4px;left:10px;width:1px;background:var(--line)}.steps li:last-child{min-height:38px}.steps .dot{display:grid;place-items:center;width:22px;height:22px;flex-shrink:0;border-radius:50%;border:1px solid var(--line);font-size:9px}.steps .txt{font-size:12px;padding-top:1px}.steps .when{color:var(--muted);font-size:10px;margin-top:5px}.steps .done,.steps .now{color:var(--text-secondary)}.steps .done .dot{color:var(--muted);border-color:var(--border-control)}.steps .now .dot{background:var(--action);border-color:var(--action);color:var(--on-action)}.facts{display:grid;grid-template-columns:62px 1fr;gap:14px 16px;font-size:11px;margin:0}.facts dt{color:var(--muted)}.facts dd{margin:0;min-width:0;overflow-wrap:anywhere;color:var(--text-secondary)}.facts .mono{font-size:10px}.notice{padding:15px 17px;font-size:12px;line-height:1.8;border:1px solid var(--line);background:var(--surface);border-radius:7px;margin-bottom:20px;overflow-wrap:anywhere}.notice .link,.notice a{text-decoration:underline;text-underline-offset:3px}.notice.bad{color:var(--danger);background:var(--danger-surface);border-color:var(--danger-border)}.notice.warn{color:var(--warning);background:var(--warning-surface);border-color:var(--warning-border)}.notice.ok{color:var(--success);background:var(--success-surface);border-color:var(--success-border)}.notice.info{color:var(--text-secondary)}.notice:last-child{margin-bottom:0}.loading-state{display:flex;align-items:center;justify-content:center;gap:12px;padding:75px 20px;color:var(--muted);font-size:13px}.app-loading{display:grid;min-height:100svh;place-items:center}.spinner{display:inline-block;width:15px;height:15px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1500px){.site-header,.footer{padding-left:64px;padding-right:64px}.landing-hero{padding-top:118px;padding-bottom:88px}.editorial-panel{max-width:1392px;margin-inline:auto}}@media(max-width:1000px){.site-header{padding:0 28px;gap:45px}.main{width:calc(100% - 72px);padding-top:52px}.submit-layout{grid-template-columns:minmax(0,1fr) 280px;gap:32px}.order-summary{padding:23px}.detail-layout{grid-template-columns:minmax(0,1fr) 250px;gap:36px}.pay{gap:20px}.qr{width:156px;height:156px}.editorial-panel{margin:0 28px;min-height:370px}.editorial-copy{padding:45px 36px;width:60%}.editorial-copy h2{font-size:30px}.process-grid{gap:30px}}@media(max-width:760px){.wallet{margin:-10px 0 40px;padding:20px 18px 14px}.wallet-main{grid-template-columns:minmax(0,1fr);gap:18px}h1{font-size:36px;letter-spacing:-1px}.site-header{height:74px;padding:0 24px;gap:36px}.brand-word{font-size:24px}.site-nav{gap:22px}.site-nav a{font-size:12px}.main{width:calc(100% - 48px);padding-top:42px;padding-bottom:64px}.head{margin-bottom:40px}.dashboard-head{margin-bottom:50px}.dashboard-head .button{font-size:12px;padding:10px 17px}.submit-layout,.detail-layout{grid-template-columns:1fr;gap:40px}.summary-stack{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}.help-card{margin-top:0}.detail-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:30px}.detail-sidebar .card+.card{margin-top:0}.paper-row{gap:14px;padding-inline:0}.paper-row-price{margin-left:8px}.row-arrow{display:none}.filter-tabs{gap:22px}.search-field{width:155px}.footer{padding:24px}.landing-hero{padding-top:70px;padding-bottom:58px}.landing-hero h1{font-size:46px;letter-spacing:-2px}.landing-description{font-size:14px}.editorial-panel{margin:0 24px;min-height:330px}.editorial-copy{padding:38px 30px;width:65%}.editorial-copy h2{font-size:28px}.flow-field{right:-25%;width:110%}.login-process{width:calc(100% - 48px);padding:70px 0}.process-intro h2{font-size:28px}.process-grid{gap:25px}.process-item h3{font-size:16px}.process-item p{font-size:12px}}@media(max-width:520px){.site-header{height:70px;padding:0 20px;gap:28px}.brand-word{font-size:23px}.site-nav{gap:19px}.site-nav a{font-size:11px;white-space:nowrap}.account-menu>summary{gap:3px;padding-right:0}.account-menu>summary>svg{display:none}.avatar{width:28px;height:28px;font-size:11px}.main{width:calc(100% - 40px);padding-top:38px}.head .eyebrow{font-size:11px;margin-bottom:14px}h1{font-size:34px}.sub{font-size:12px;margin-top:14px}.dashboard-head{align-items:flex-start;flex-direction:column;gap:26px;margin-bottom:36px}.dashboard-head .button{min-height:40px}.papers-toolbar{flex-wrap:wrap;gap:14px}.filter-tabs{gap:27px;width:100%;order:2}.filter-tabs button{min-height:44px;padding-bottom:14px;font-size:12px}.search-field{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:7px;order:1;margin-bottom:6px}.search-field input{font-size:12px}.paper-row{display:grid;grid-template-columns:27px minmax(0,1fr) auto;column-gap:12px;row-gap:14px;padding:24px 0}.document-icon{width:27px;align-self:start}.document-icon svg{width:21px}.paper-row-info strong{font-size:12px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.paper-row-info>div{font-size:10px;gap:5px;flex-direction:column}.paper-row .badge{font-size:9px;padding:3px 7px;align-self:start}.paper-row-price{grid-column:2;margin-left:0;font-size:11px}.gentle-note{flex-wrap:wrap;font-size:10px;align-items:flex-start}.gentle-note>span{flex:1}.refresh-action{width:100%;justify-content:flex-start;margin:8px 0 0 24px;font-size:10px}.summary-stack,.detail-sidebar{grid-template-columns:1fr;gap:30px}.option{padding:17px 14px;gap:11px}.option-copy strong{font-size:12px}.option-copy>span{font-size:10px}.price{font-size:12px}.section-heading{gap:12px}.section-heading h2{font-size:16px}.section-heading p{font-size:11px}.card-head{margin-bottom:20px}.drop{min-height:200px}.order-summary{padding:24px}.summary-total{padding-block:22px}.summary-total .amount{font-size:33px}.help-card summary{font-size:12px}.detail-title{font-size:22px;flex-basis:100%}.detail-layout{gap:32px}.detail-content .card-head{flex-wrap:wrap}.pay{gap:18px}.qr{width:146px;height:146px;padding:11px}.pay .amount{font-size:32px}.pay .sub,.pay .small{font-size:10px}.redeem-row .code-input{max-width:none}.picked{padding:20px}.picked>span{flex-basis:100%}.footer{padding:22px 20px;font-size:10px}.login-page .site-header{gap:24px}.login-page .site-nav a:last-child{display:none}.header-cta{font-size:10px;min-height:33px;padding:8px 12px;gap:7px}.landing-hero{padding:64px 20px 44px}.landing-hero .eyebrow{font-size:11px;margin-bottom:24px}.landing-hero h1{font-size:clamp(28px,7.8vw,39px);white-space:nowrap;letter-spacing:-1.3px}.landing-description{font-size:12px;line-height:1.95;margin-top:23px}.login-form-area{margin-top:29px}.email-composer{padding:6px;gap:4px;border-radius:13px}.email-composer input{padding:10px 7px;font-size:11px}.email-composer button{font-size:10px;min-height:37px;padding:9px 11px;gap:7px}.email-composer button svg{width:13px}.login-form-note{font-size:9px}.service-labels{gap:16px;margin-top:24px;font-size:9px}.service-labels span+span:before{margin-right:16px}.editorial-panel{margin:0 20px;min-height:350px}.editorial-copy{padding:30px 25px;width:100%}.editorial-copy .eyebrow{font-size:10px;margin-bottom:19px}.editorial-copy h2{font-size:27px}.editorial-copy>p:not(.eyebrow){font-size:10px;margin-top:16px}.editorial-copy a{font-size:11px;margin-top:23px}.flow-field{right:-60%;top:13%;width:150%;height:110%;opacity:.55;-webkit-mask-image:linear-gradient(to right,transparent 10%,#000 90%);mask-image:linear-gradient(to right,transparent 10%,#000 90%)}.login-process{width:calc(100% - 40px);padding:58px 0}.process-intro .eyebrow{font-size:11px}.process-intro h2{font-size:25px}.process-grid{grid-template-columns:1fr;gap:28px;margin-top:32px}.process-item{display:grid;grid-template-columns:30px 1fr;gap:10px;padding-top:20px}.process-item>span{padding-top:5px}.process-item h3{margin:0}.process-item p{grid-column:2;margin:0;max-width:none;font-size:11px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.header-actions{margin-left:auto;display:flex;align-items:center;gap:22px}.header-actions .header-cta{margin-left:0;white-space:nowrap}.header-link{padding:8px 0;font-size:13px;color:var(--muted);white-space:nowrap;transition:color .16s}.header-link:hover,.header-link.on{color:var(--ink)}.header-link.on{text-decoration:underline;text-underline-offset:9px;text-decoration-thickness:1px}@media(max-width:520px){.header-actions{gap:14px}.header-link{font-size:12px}}.lang-switch{gap:5px;padding:8px 0;color:var(--text-secondary);font-size:13px;white-space:nowrap}.lang-switch:hover:not(:disabled){color:var(--ink)}.lang-switch:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}@media(max-width:400px){.login-page:lang(en) .site-nav{display:none}}@media(max-width:359px){.login-page .site-nav{display:none}}@media(max-width:520px){.landing-hero h1:lang(en){white-space:normal;text-wrap:balance}}.site-footer{border-top:1px solid var(--line);color:var(--text-secondary);font-size:13px;line-height:1.7}.site-footer-inner{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 24px;max-width:1280px;width:calc(100% - 80px);margin:0 auto;padding:22px 0;text-align:center}.site-footer-name,.site-footer-name-alt{font-weight:400}.site-footer a{color:inherit;text-decoration:none}.site-footer a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.site-footer a:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px}.site-footer-contact{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.site-footer-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px}@media(max-width:760px){.site-footer-inner{width:calc(100% - 48px)}}@media(max-width:520px){.site-footer-inner{width:calc(100% - 40px)}.header-actions{gap:14px}.lang-switch{font-size:11px}}.theme-switch{position:relative;display:inline-flex;align-items:center;flex-shrink:0;height:40px;border:1px solid var(--border-control);border-radius:999px;color:var(--text-secondary);background:var(--background)}.theme-switch>.icon:first-child{position:absolute;left:12px;pointer-events:none}.theme-switch select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:132px;height:100%;padding:0 28px 0 36px;border:0;border-radius:inherit;font:inherit;font-size:12px;color:inherit;background:transparent;cursor:pointer}.theme-switch option{color:var(--ink);background:var(--surface-raised)}.theme-chevron{position:absolute;right:11px;transform:rotate(90deg);pointer-events:none}.theme-switch:hover{color:var(--ink);border-color:var(--border-hover);background:var(--surface)}.theme-switch:focus-within{outline:2px solid var(--focus);outline-offset:4px}.theme-switch select:focus-visible{outline:none}@media(max-width:1000px){.header-actions{gap:14px}.theme-switch{width:40px}.theme-switch select{width:100%;padding:0;opacity:0}.theme-chevron{display:none}.theme-switch>.icon:first-child{left:10px}}@media(max-width:760px){.login-page .header-cta{display:none}}@media(max-width:400px){.app-shell .site-header{gap:16px}.app-shell .site-nav{gap:12px}.app-shell .header-actions{gap:8px}}@media(max-width:520px){.app-shell .site-header{display:grid;grid-template-columns:1fr auto;height:auto;gap:8px 16px;padding-top:12px}.app-shell .brand{grid-column:1;grid-row:1}.app-shell .header-actions{grid-column:2;grid-row:1}.app-shell .site-nav{grid-column:1 / -1;grid-row:2;gap:24px;border-bottom:1px solid var(--line)}.app-shell .site-nav a{font-size:12px}}.badge.repricing{color:var(--warning);border-color:var(--warning-border)}.badge.returned{color:var(--danger);border-color:var(--danger-border)}.kind-tag{display:inline-flex;align-items:center;padding:1px 7px;border-radius:4px;background:var(--surface-hover);color:var(--text-secondary);font-size:10px;white-space:nowrap}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:30px;padding:4px 12px;border:1px solid var(--border-control);border-radius:999px;background:transparent;color:var(--text-secondary);font-size:12px;font-weight:400}.chip:hover:not(:disabled){background:var(--surface-hover);color:var(--ink)}.chip.on{border-color:var(--ink);color:var(--ink);background:var(--surface-selected)}.field-block{display:grid;gap:8px;margin-bottom:18px}.field-block>label,.field-block>.field-label{font-size:12px;color:var(--text-secondary)}.field-block input,.field-block textarea,.field-block select{width:100%;font:inherit;font-size:13px;color:var(--ink);background:var(--background);border:1px solid var(--border-control);border-radius:8px;padding:11px 13px}.field-block textarea{min-height:110px;resize:vertical;line-height:1.8}.field-hint{font-size:11px;color:var(--muted);line-height:1.7}.money-input{display:flex;align-items:center;border:1px solid var(--border-control);border-radius:8px;background:var(--background);overflow:hidden}.money-input span{padding:0 4px 0 13px;color:var(--muted)}.money-input input{border:0!important;padding-left:4px!important}.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.price-grid .field-block{margin-bottom:0}.file-list{display:grid;gap:8px}.file-list .picked{padding:13px 16px}.file-list .picked label{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);white-space:nowrap}.option .option-meta{display:block;margin-top:6px;color:var(--muted);font-size:11px}.option .free{color:var(--success)}.search-row{display:flex;gap:10px;align-items:center;margin-bottom:14px}.search-row input{flex:1;min-width:0;padding:10px 13px;font-size:13px}.context-banner{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;margin:-30px 0 44px;border-radius:8px;background:var(--surface);font-size:12px;line-height:1.8;color:var(--text-secondary)}.context-banner strong{display:block;color:var(--ink);font-size:14px;font-weight:500}.rule-list{list-style:none;padding:0;margin:0}.rule-list li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.rule-list li:last-child{border-bottom:0}.rule-list .rid{flex-shrink:0;width:30px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}.issue-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.issue-item{display:flex;gap:12px;padding:15px 16px;border:1px solid var(--line);border-radius:8px;font-size:12px;line-height:1.75}.issue-no{display:grid;place-items:center;flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--action);color:var(--on-action);font-size:10px;margin-top:1px}.issue-no.warning{background:var(--warning)}.issue-where{display:flex;flex-wrap:wrap;gap:4px 10px;color:var(--muted);font-size:11px}.issue-item p{margin-top:4px}.issue-item .suggest{color:var(--text-secondary)}.locked-line{display:flex;align-items:center;gap:10px;padding:14px 16px;border:1px dashed var(--border-control);border-radius:8px;color:var(--muted);font-size:12px}.compare{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;padding:22px 24px;border-radius:8px;background:var(--surface)}.compare span{display:block;font-size:11px;color:var(--muted)}.compare .amount{font-size:28px}.compare .was{color:var(--muted);text-decoration:line-through;text-decoration-thickness:1px}.action-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:40px}.stat-grid>div{padding:18px 20px;border-right:1px solid var(--line)}.stat-grid>div:last-child{border-right:0}.stat-grid span{display:block;font-size:11px;color:var(--muted)}.stat-grid strong{display:block;margin-top:6px;font-size:24px;font-weight:400;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.lite-table{width:100%;border-collapse:collapse;font-size:12px}.lite-table th{text-align:left;font-weight:400;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.lite-table td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.table-scroll{overflow-x:auto}.share-box{display:flex;gap:28px;align-items:center;padding:22px 24px;border-radius:8px;background:var(--surface);margin-bottom:40px}.share-box .qr{width:132px;height:132px;padding:10px}.share-codes{display:flex;gap:16px;flex-shrink:0}.share-codes figure{display:grid;justify-items:center;gap:8px;margin:0}.share-codes figcaption{font-size:12px;color:var(--muted)}.share-link{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 14px;border:1px solid var(--border-control);border-radius:8px;background:var(--background);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.share-link span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-mark{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}.list-card{display:flex;align-items:center;gap:18px;padding:20px 8px;border-bottom:1px solid var(--line)}a.list-card:hover{background:var(--surface)}.list-card strong{display:block;font-size:14px;font-weight:500}.list-card .meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:8px;color:var(--muted);font-size:11px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 16px}.section-title h2{font-size:17px}.public-page{min-height:100svh}.public-body{width:min(760px,calc(100% - 40px));margin:0 auto;padding:40px 0 90px}.public-body .card+.card{margin-top:40px}@media(max-width:760px){.price-grid{grid-template-columns:minmax(0,1fr)}.compare{grid-template-columns:minmax(0,1fr);gap:8px}.share-box{flex-direction:column;align-items:flex-start}.context-banner{margin-top:-20px}}.home-hero{padding:40px 0 44px;text-align:center}.home-hero .eyebrow{margin-bottom:22px}.home-hero h1{font-size:clamp(34px,4.4vw,58px);letter-spacing:-2.4px;line-height:1.3}.home-lead{margin-top:20px;color:var(--muted);font-size:15px;line-height:1.9}.home-search{display:flex;align-items:center;gap:8px;width:min(680px,100%);margin:36px auto 0;padding:8px 8px 8px 20px;border:1px solid var(--border-control);border-radius:18px;background:var(--surface-raised);box-shadow:0 10px 34px var(--shadow);transition:border-color .16s,box-shadow .16s}.home-search>svg{color:var(--muted)}.home-search input{flex:1;width:0;padding:12px 6px;border:0;background:transparent;outline:none;font-size:16px}.home-search input::-webkit-search-cancel-button{display:none}.home-search .icon-button{color:var(--muted)}.home-search-go{min-height:46px;padding:11px 24px}.home-hot{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:20px;font-size:12px;color:var(--muted)}.home-hot>span{margin-right:4px}.home-results{width:min(760px,100%);margin:0 auto}.result-count{font-size:12px;color:var(--muted);margin:6px 8px 8px}.result-row{display:flex;align-items:center;gap:16px;padding:18px 12px;border-bottom:1px solid var(--line);border-radius:6px}a.result-row:hover{background:var(--surface)}.result-copy{flex:1;min-width:0}.result-copy strong{display:block;font-size:15px;font-weight:500}.result-copy .meta{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:6px;color:var(--muted);font-size:12px}.result-kicker{display:block;font-size:11px;color:var(--success);margin-bottom:2px}.result-code{border:1px solid var(--success-border);background:var(--success-surface);margin-bottom:12px}a.result-code:hover{background:var(--success-surface);border-color:var(--success)}.result-price{font-size:12px;color:var(--text-secondary);white-space:nowrap}.result-more{margin-top:28px;display:grid;gap:8px}.result-action{border:1px dashed var(--border-control)}.result-action .result-copy strong{font-size:14px}.home-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:12px 0 72px}.home-action{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface-raised);transition:border-color .16s,background .16s}a.home-action:hover{border-color:var(--border-hover)}.home-action h2{font-size:16px}.home-action p{color:var(--muted);font-size:12px;line-height:1.8;flex:1}.home-action-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--surface);color:var(--text-secondary);margin-bottom:6px}.home-action-go{display:inline-flex;align-items:center;gap:6px;font-size:12px;margin-top:6px}.home-code{display:flex;gap:8px;width:100%;margin-top:6px}.home-code input{flex:1;width:0;padding:8px 12px;font-size:13px;text-transform:uppercase}.home-popular{margin-bottom:40px}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.template-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:20px;border:1px solid var(--line);border-radius:10px;transition:border-color .16s}.template-card:hover{border-color:var(--border-hover)}.template-card strong{font-size:15px;font-weight:500;margin-top:6px}.template-card-org{font-size:12px;color:var(--muted)}.template-card-meta{display:flex;justify-content:space-between;width:100%;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.home-steps{padding:70px 0 10px}.home-steps-grid{grid-template-columns:repeat(4,1fr);gap:36px}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:24px;background:#0000006b;animation:fade-in .16s ease both}@keyframes fade-in{0%{opacity:0}}.dialog{position:relative;width:min(440px,100%);max-height:calc(100svh - 48px);overflow-y:auto;padding:34px 32px 26px;border-radius:14px;background:var(--surface-raised);box-shadow:0 24px 60px #0003;outline:none}.dialog h2{font-size:22px;letter-spacing:-.5px;padding-right:28px}.dialog-close{position:absolute;top:14px;right:14px;color:var(--muted)}.dialog-sub{margin:10px 0 22px;color:var(--muted);font-size:13px;line-height:1.8}.dialog-legal{margin-top:18px;color:var(--muted);font-size:11px;line-height:1.7}.dialog .notice{margin-bottom:16px}.login-tabs{display:flex;gap:4px;padding:4px;margin-bottom:20px;border-radius:10px;background:var(--surface)}.login-tabs button{flex:1;min-height:36px;padding:6px 10px;border-radius:7px;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:400}.login-tabs button:hover:not(:disabled){background:var(--surface-hover)}.login-tabs button.on{background:var(--surface-raised);color:var(--ink);font-weight:500;box-shadow:0 1px 3px var(--shadow)}.code-login{display:grid;gap:12px}.login-field{display:flex;align-items:center;border:1px solid var(--border-control);border-radius:10px;background:var(--background)}.login-field:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--focus-ring)}.login-field input{flex:1;width:0;border:0;background:transparent;outline:none;padding:13px 14px;font-size:15px}.login-prefix{padding-left:14px;color:var(--muted);font-size:14px}.login-resend{padding:0 14px;white-space:nowrap;color:var(--text-secondary)}.login-error{color:var(--danger);font-size:12px}.wechat-login{display:grid;justify-items:center;gap:8px;text-align:center}.wechat-login .qr{width:176px;height:176px;margin-bottom:8px}.wechat-login-text{font-size:14px}.proto-box{display:grid;gap:6px;width:100%;margin-top:14px;padding:12px;border:1px dashed var(--border-control);border-radius:10px;background:var(--surface);color:var(--text-secondary);text-align:left;font-size:12px}.proto-choice{justify-content:space-between;min-height:34px;padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:12px;font-weight:500}.proto-choice:hover:not(:disabled){background:var(--surface-hover)}.proto-choice span{color:var(--muted);font-weight:400}.proto-hint{font-size:11px;line-height:1.8;color:var(--text-secondary)}.proto-hint .link{color:inherit;text-decoration:underline;text-underline-offset:2px}.login-choices{display:grid;gap:10px}.login-choice{display:grid;justify-content:stretch;justify-items:start;gap:4px;padding:16px 18px;border:1px solid var(--border-control);border-radius:10px;background:var(--background);color:var(--ink);text-align:left}.login-choice:hover:not(:disabled){border-color:var(--ink);background:var(--surface)}.login-choice strong{font-size:14px;font-weight:500}.login-choice span{color:var(--muted);font-size:12px;font-weight:400}.login-switch{margin-top:16px;color:var(--text-secondary)}.login-done{display:grid;justify-items:center;gap:12px;text-align:center;padding-top:6px}.login-done h2{padding-right:0}.login-done p{color:var(--text-secondary);font-size:13px;line-height:1.8;margin-bottom:8px}.login-done-icon{color:var(--success)}.signin-gate{display:grid;justify-items:center;gap:14px;max-width:460px;margin:40px auto;text-align:center}.signin-gate h1{font-size:28px;letter-spacing:-.8px}.signin-gate .sub{margin:0 0 8px}.signin-gate-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--surface);color:var(--text-secondary)}.signin-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:-22px 0 48px;padding:16px 20px;border-radius:8px;background:var(--surface);font-size:12px;color:var(--text-secondary)}.login-methods{margin:-36px 0 56px;padding:20px 24px;border-radius:8px;border:1px solid var(--line)}.login-methods-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-bottom:14px}.login-methods-head h2{font-size:14px}.login-methods-head span{font-size:11px;color:var(--muted)}.login-methods ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.login-methods li{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:14px 16px;border-radius:8px;background:var(--surface)}.login-methods li>div{display:grid;gap:2px;min-width:0}.login-methods li strong{font-size:12px;font-weight:500}.login-method-value{font-size:13px;overflow-wrap:anywhere}.login-methods li:not(.bound) .login-method-value{color:var(--muted)}.login-methods .redeem-msg{margin-top:12px}.account-ids{font-size:11px;color:var(--muted);line-height:1.7;overflow-wrap:anywhere}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;font-size:12px;color:var(--muted)}.breadcrumb a:hover{color:var(--ink)}.breadcrumb [aria-current]{color:var(--text-secondary)}.download-row{padding:14px 16px}.download-name{display:flex;align-items:center;gap:10px}.download-name>svg{color:var(--muted)}.download-source{margin-top:12px;font-size:11px;line-height:1.8;color:var(--muted)}.faq-card details{border-bottom:1px solid var(--line)}.faq-card summary{position:relative;padding:14px 28px 14px 0;font-size:13px;cursor:pointer;list-style:none}.faq-card summary::-webkit-details-marker{display:none}.faq-card summary:after{content:"+";position:absolute;right:2px;top:10px;font-size:17px;color:var(--muted)}.faq-card details[open] summary:after{content:"−"}.faq-card details p{padding:0 24px 16px 0;font-size:12px;line-height:1.9;color:var(--text-secondary)}.use-options{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:12px}.use-options li,.use-collect{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.use-options li>div,.use-collect>div{display:grid;gap:2px}.use-options strong,.use-collect strong{font-size:13px;font-weight:500}.use-options span,.use-collect>div span{font-size:11px;line-height:1.7;color:var(--muted)}.use-options .num,.use-collect .num{font-size:14px;color:var(--ink);white-space:nowrap}.use-note{margin:10px 0 0;font-size:11px;color:var(--muted);text-align:center}.use-collect{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.use-card>.link{display:inline-block;margin-top:8px}.share-hint{margin-top:18px;overflow-wrap:anywhere}.inline-link{text-decoration:underline;text-underline-offset:3px}@media(max-width:1000px){.home-steps-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.home-actions,.template-grid{grid-template-columns:minmax(0,1fr)}.home-actions{margin-bottom:52px}.login-methods ul{grid-template-columns:minmax(0,1fr)}.result-price{display:none}}@media(max-width:520px){.home-hero{padding:16px 0 32px}.home-hero h1{font-size:32px;letter-spacing:-1.2px}.home-lead{font-size:13px}.home-lead br{display:none}.home-search{padding-left:14px;border-radius:14px}.home-search input{font-size:15px}.home-search-go{padding:10px 16px}.home-steps-grid{grid-template-columns:minmax(0,1fr);gap:28px}.dialog-backdrop{place-items:end center;padding:0}.dialog{width:100%;max-height:92svh;padding:30px 20px 22px;border-radius:16px 16px 0 0}.signin-strip{flex-direction:column;align-items:flex-start}}.home-hero.searching{padding:0 0 28px}.home-hero.searching .home-search{margin-top:0}.use-inline{display:none}@media(max-width:760px){.use-inline{display:block;margin:4px 0 36px}}.wx-fast{display:grid;justify-items:center;gap:6px;width:100%;padding:20px 20px 14px;border:1px solid var(--line);border-radius:12px}.wx-fast-avatar{display:grid;place-items:center;width:56px;height:56px;margin-bottom:4px;border-radius:12px;background:var(--action);color:var(--on-action);font-size:22px}.wx-fast strong{font-size:15px;font-weight:500}.wx-fast .full-width{margin-top:10px;background:var(--action);color:var(--on-action)}.wx-fast .full-width:hover:not(:disabled){background:var(--action-hover)}.proto-toggle{display:flex;align-items:center;gap:8px;padding-bottom:8px;margin-bottom:4px;border-bottom:1px dashed var(--line);cursor:pointer}.login-method-actions{display:inline-flex;gap:12px;align-items:center}.login-method-panel{margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:10px}.login-method-panel .code-login{margin-top:10px}.login-methods-close{margin-top:14px}.wx-login-frame{display:flex;justify-content:center;min-height:300px}.wx-login-frame iframe{max-width:100%}.kf-link-page .card{display:grid;gap:14px}.kf-done{margin:0;padding-left:18px;font-size:14px}.wechat-order{display:grid;gap:14px}:root{--ui-ease: cubic-bezier(.2, .7, .2, 1);--radius-control: 10px;--radius-panel: 16px}.app-shell .site-header{height:80px;border-bottom:1px solid var(--line);gap:52px;padding-inline:max(32px,calc((100vw - 1280px)/2))}.site-nav a{min-height:44px;display:inline-flex;align-items:center;font-size:13px;transition:color .16s}.site-nav a.on{color:var(--ink);text-decoration-color:currentColor;text-underline-offset:12px;text-decoration-thickness:1px}.header-cta{min-height:40px;padding-inline:24px;background:transparent;color:var(--ink);border-color:var(--border-control)}.header-cta:hover:not(:disabled){background:var(--surface);border-color:var(--ink)}.app-shell .main{width:min(1160px,calc(100% - 80px));padding-top:48px}.account-panel{z-index:20;border-radius:var(--radius-panel)}.theme-switch{width:auto;border-color:transparent;border-radius:6px;background:transparent}.theme-switch select{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto;width:auto;min-width:92px;padding:0 8px;opacity:1;font-size:12px}.theme-switch:hover{border-color:transparent;background:var(--surface)}h1{font-size:clamp(34px,3.7vw,48px);font-weight:500;line-height:1.22;letter-spacing:-.04em;text-wrap:balance}.head{margin-bottom:44px}.head .sub{font-size:14px;line-height:1.9}.page-enter{animation:none}.home-page{max-width:1040px;margin:0 auto}.home-hero{display:block;padding:30px 0 44px;text-align:center}.home-hero h1{font-size:clamp(44px,5vw,68px);font-weight:400;line-height:1.23;letter-spacing:-.055em;text-wrap:balance}.home-hero h1 span{display:block;color:var(--text-secondary)}.home-lead{margin:22px 0 0;color:var(--muted);font-size:14px;line-height:1.8}.home-search-area{width:min(720px,100%);margin:30px auto 0}.home-search{width:100%;margin:0;padding:7px 7px 7px 24px;border:1px solid var(--border-control);border-radius:999px;box-shadow:none;background:var(--background);gap:8px;transition:border-color .18s,box-shadow .18s}.home-search input{font-size:15px;min-height:46px}.home-search:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--focus-ring)}.home-search-go{display:inline-flex;align-items:center;gap:9px;border-radius:999px;min-height:48px;padding-inline:25px;background:var(--action);color:var(--on-action)}.home-search-go:hover:not(:disabled){background:var(--action-hover)}.home-actions{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:0;margin:0 0 62px;padding:0;border:1px solid var(--line);border-radius:var(--radius-panel);overflow:hidden}.home-action{padding:24px;border:0;border-radius:0;background:transparent;gap:9px;min-width:0}.home-action+.home-action{border-left:1px solid var(--line)}.home-action h2{width:100%;font-size:15px;font-weight:500;letter-spacing:-.02em}.home-action p{flex:initial;font-size:12px;line-height:1.8;color:var(--muted)}a.home-action{justify-content:center;transition:background .18s}a.home-action h2{display:flex;align-items:center;justify-content:space-between;gap:12px}a.home-action h2 svg{color:var(--muted);transition:transform .18s var(--ui-ease)}a.home-action:hover{background:var(--surface)}a.home-action:hover h2{text-decoration:none}a.home-action:hover h2 svg{transform:translate(3px)}a.home-action:active{background:var(--surface-selected)}.home-action:focus-visible{outline-offset:-4px}.home-code{width:100%;gap:8px;margin-top:0}.home-code input{min-height:40px;font-size:13px;background:var(--background);border-color:var(--border-control);border-radius:6px}.home-code .sm{min-height:40px;padding-inline:14px;white-space:nowrap}.home-action .login-error{color:var(--danger);flex:initial}.home-section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:20px}.home-section-heading h2{font-size:30px;font-weight:400;letter-spacing:-.04em}.home-section-heading>p{font-size:12px;color:var(--muted)}.home-categories{display:flex;flex-wrap:wrap;gap:28px;margin:0 0 4px}.home-categories .chip{min-height:44px;padding:8px 0;border:0;border-bottom:1px solid transparent;border-radius:0;background:transparent;color:var(--muted);font-size:12px}.home-categories .chip.on{color:var(--ink);border-bottom-color:var(--ink);background:transparent;font-weight:500}.home-categories .chip:hover:not(:disabled){color:var(--ink);background:transparent}.template-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}.template-card{position:relative;min-height:114px;padding:27px 40px 27px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;gap:10px;transition:border-color .18s}.template-card:hover{background:transparent;border-color:var(--ink);box-shadow:none;transform:none}.template-card strong{margin:0;font-size:18px;font-weight:500;line-height:1.65;letter-spacing:-.025em}.template-card-meta{margin:0;padding:0;border:0;font-size:12px;color:var(--muted);gap:16px}.navigation-cue{flex-shrink:0;color:var(--muted);transition:color .18s,transform .18s var(--ui-ease)}.template-card>.navigation-cue{position:absolute;right:8px;top:calc(50% - 8px)}.template-card:hover .navigation-cue,.result-row:hover .navigation-cue{color:var(--ink);transform:translate(3px)}.template-card:active,.result-row:active{background:var(--surface-selected)}.template-card:focus-visible,.result-row:focus-visible{outline-offset:4px}.home-popular{margin-bottom:0}.home-hero.searching{padding:0 0 36px}.home-hero.searching .home-intro{display:none}.home-hero.searching .home-search-area{width:100%;margin:0}.home-results{width:100%}.search-result-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.search-result-heading h2{font-size:26px;font-weight:400}.search-result-heading .link{min-height:44px;color:var(--muted);font-size:12px}.result-count{margin:22px 0 8px}.result-row{padding:24px 12px;gap:20px;border-radius:0}.result-copy strong{font-size:17px;line-height:1.7}.result-code{padding:22px;border-color:var(--line);border-radius:var(--radius-control);background:var(--surface)}.result-more{margin-top:32px}.result-action{border:0;border-top:1px solid var(--line);background:transparent}.search-empty,.search-feedback{display:grid;justify-items:center;text-align:center;gap:14px;padding:42px 20px;color:var(--muted)}.search-empty h3,.search-feedback h3{font-size:18px;font-weight:500;color:var(--ink)}.search-empty p{font-size:13px;line-height:1.9}.template-head{padding-bottom:32px;border-bottom:1px solid var(--line)}.template-head .detail-title{max-width:900px;font-size:clamp(32px,3.8vw,50px);line-height:1.3}.template-head .breadcrumb{margin-bottom:26px}.template-head .sub{margin-top:18px;font-size:13px}.detail-layout{gap:64px}.detail-content>.card{margin-top:44px}.detail-content>.card:first-child{margin-top:0;border-top:0;padding-top:0}.detail-content>.collection-disclosure{padding-top:0}.detail-content .card-head{margin-bottom:16px}.detail-content .card-head h2{font-size:21px;font-weight:500}.download-file{position:relative;display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:16px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.download-file .file-extension{width:42px;height:50px;font-size:9px}.download-file-copy{min-width:0;display:grid;gap:5px}.download-file-copy strong{font-weight:500;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.download-file-copy>span{color:var(--muted);font-size:12px}.download-control{min-width:96px;min-height:44px;padding:10px 16px;font-size:12px}.download-control .spinner{width:16px;height:16px}.download-error{grid-column:2 / -1;color:var(--ink);font-size:12px;border-left:2px solid var(--ink);padding-left:10px}.download-source{margin-top:18px;font-size:12px;line-height:1.85}.detail-sidebar .use-card{border:1px solid var(--line);border-radius:var(--radius-panel);padding:26px;background:var(--background)}.service-use-card .card-head{margin-bottom:6px}.service-use-card .card-head h2{font-size:18px}.service-links{display:grid;gap:0}.service-link{display:grid;gap:12px;padding:22px 0;border-bottom:1px solid var(--line);transition:border-color .18s}.service-link-heading,.service-link-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.service-link-heading strong{font-size:16px;font-weight:500}.service-link-heading .num{font-size:14px}.service-link-bottom{font-size:12px;line-height:1.7;color:var(--muted)}.service-link-bottom svg{transition:transform .18s var(--ui-ease)}.service-link:hover{border-color:var(--ink)}.service-link:hover .service-link-bottom svg{transform:translate(3px);color:var(--ink)}.service-link:focus-visible{outline-offset:6px}.service-link:active{background:var(--surface)}.service-use-card .use-note{margin-top:18px;font-size:11px;text-align:left;line-height:1.8}.service-use-card .use-collect{padding-top:24px;margin-top:26px}.service-use-card>.link{display:inline-flex;min-height:44px;align-items:center;font-size:12px}.use-inline{margin-block:28px 36px;padding:22px;border:1px solid var(--line);border-radius:var(--radius-panel)}.use-inline h2{font-size:17px}.use-inline .service-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.use-inline .service-link-heading{align-items:flex-start;flex-direction:column;gap:5px}.copy-template-link{margin-top:24px}.copy-template-link>button{gap:8px;min-height:44px;color:var(--text-secondary)}.copy-template-link>input{width:100%;font-size:12px;margin-top:12px}.copy-template-link>p{font-size:11px;color:var(--muted);margin-top:7px}.detail-content .rule-list li{padding-block:17px;line-height:1.8}.detail-content .rule-list .rid{color:var(--muted);font-size:11px}.detail-content .rule-list li>span:nth-child(2){font-size:13px}.detail-content .rule-list li>.muted{font-size:11px;white-space:nowrap}.collection-disclosure{scroll-margin-top:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.collection-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 0;cursor:pointer;list-style:none}.collection-disclosure>summary::-webkit-details-marker{display:none}.collection-disclosure>summary h2{font-size:18px;font-weight:500}.collection-disclosure>summary p{font-size:12px;color:var(--muted);margin-top:5px}.collection-disclosure>summary>svg{color:var(--muted);transition:transform .18s var(--ui-ease)}.collection-disclosure[open]>summary>svg{transform:rotate(90deg)}.collection-disclosure-body{padding:8px 0 24px}.issue-no.warning{background:var(--action);color:var(--on-action)}.head.form-head{margin-bottom:38px}.submit-layout{gap:60px}.form-step{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:26px;height:26px;padding:0;border:1px solid var(--border-control);border-radius:50%;font-size:10px;transition:background .16s,border-color .16s}.form-step.done{background:var(--action);color:var(--on-action);border-color:var(--action)}.section-heading:has(.form-step){align-items:center;gap:12px}.section-heading p{font-size:12px;line-height:1.8}.chosen-template{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface)}.chosen-template>div{min-width:0;display:grid;gap:6px}.chosen-template strong{font-size:15px;font-weight:500;overflow-wrap:anywhere}.chosen-template span{color:var(--muted);font-size:12px}.chosen-template button{flex-shrink:0;background:var(--background)}.chosen-template+#template-choices{margin-top:16px}.option{border-radius:var(--radius-control)}.option.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:var(--background)}.option:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:4px}.option input{width:18px;height:18px}.option-copy strong{font-size:14px}.option-copy>span{font-size:12px}.option:has(input:disabled){cursor:default}.service-options[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.service-options[data-count="2"] .option{display:grid;grid-template-columns:18px minmax(0,1fr);grid-template-rows:1fr auto;gap:10px 12px;align-items:start;padding:22px}.service-options[data-count="2"] .option input{margin-top:3px}.service-options[data-count="2"] .price{grid-column:2;font-size:22px;letter-spacing:-.04em}.service-options .option-copy>span{max-width:24em}.form-stack input,.form-stack textarea{scroll-margin-block:100px}.field-block:focus-within>label{color:var(--ink)}.order-summary{border:1px solid var(--line);border-radius:var(--radius-panel);padding:27px;background:var(--surface)}.summary-spec strong{font-size:14px;line-height:1.7}.summary-spec span{font-size:12px}.service-list{font-size:12px;line-height:1.85}.summary-total .amount{font-size:34px;letter-spacing:-.04em}.summary-hint{font-size:11px;line-height:1.8}.next-action{min-height:48px}.order-summary .next-action{font-size:13px}.help-card summary{font-size:12px}.file-picker{min-width:0}.file-picker .file-list{margin-bottom:12px}.file-drop{min-height:184px;gap:12px;padding:28px 20px;color:var(--ink);background:var(--surface);border-color:var(--border-control);border-radius:var(--radius-control);transition:background .16s,border-color .16s,box-shadow .16s}.file-drop>svg{display:block;color:var(--ink)}.file-drop .file-drop-action{display:inline-flex;align-items:center;min-height:40px;padding:0 24px;border:1px solid var(--border-control);border-radius:999px;background:var(--background);color:var(--ink);font-size:13px;font-weight:500}.file-drop-hint{font-size:12px;color:var(--muted)}.file-drop:hover:not(:disabled),.file-drop.over{border-color:var(--ink);background:var(--surface-hover)}.file-drop.over{border-style:solid;box-shadow:inset 0 0 0 1px var(--ink)}.file-drop.over .file-drop-action{background:var(--action);border-color:var(--action);color:var(--on-action)}.file-drop.has-files{min-height:56px;flex-direction:row;gap:8px;padding:10px 16px;background:var(--background)}.file-drop.has-files .file-drop-action{padding:0;border:0;min-height:32px;background:transparent}.file-drop.has-files.over .file-drop-action{color:var(--ink)}.file-picker-hint{font-size:11px;color:var(--muted);line-height:1.8;margin-top:10px;text-align:center}.file-picker-error{font-size:12px;color:var(--ink);background:var(--surface);border-left:2px solid var(--ink);line-height:1.8;padding:10px 14px;margin-top:12px;overflow-wrap:anywhere}.file-item{display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);animation:file-appear .18s var(--ui-ease)}.file-item:has(.file-item-extra){grid-template-columns:36px minmax(0,1fr) auto auto}.file-extension{display:flex;align-items:center;justify-content:center;width:36px;height:44px;border:1px solid var(--border-control);border-radius:3px 9px 3px 3px;color:var(--text-secondary);background:var(--background);font-size:8px;font-weight:500;letter-spacing:.02em}.file-item-copy{display:grid;gap:4px;min-width:0}.file-item-copy strong{overflow-wrap:anywhere;font-size:13px;font-weight:500;line-height:1.6}.file-item-copy>span{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.file-item .file-remove{width:40px;height:40px;color:var(--muted)}.file-item-extra{font-size:11px;color:var(--muted)}.file-item-extra label{display:flex;align-items:center;gap:6px}.file-item-extra input{width:16px;height:16px}.upload-help,.task-examples{color:var(--muted);font-size:12px;margin-top:16px}.upload-help summary,.task-examples summary{cursor:pointer;width:fit-content;padding-block:8px}.upload-help p{margin-top:6px;line-height:1.8}.task-examples{margin:-8px 0 20px}.task-examples .chip-row{margin-top:8px}@keyframes file-appear{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1001px){.detail-sidebar:has(.use-card),.summary-stack{position:sticky;top:24px}}@media(max-width:1000px){.app-shell .site-header{gap:26px;padding-inline:28px}.app-shell .site-nav{gap:22px}.app-shell .main{width:calc(100% - 56px)}.home-action{padding:20px}.submit-layout,.detail-layout{gap:32px}.service-options[data-count="2"]{grid-template-columns:1fr}.service-options[data-count="2"] .option{padding:18px}}@media(max-width:760px){.app-shell .site-header{display:grid;grid-template-columns:1fr auto;height:auto;gap:4px 16px;padding:15px 24px 0}.app-shell .brand{grid-column:1;grid-row:1}.app-shell .header-actions{grid-column:2;grid-row:1;gap:12px}.app-shell .site-nav{grid-column:1 / -1;grid-row:2;gap:24px;border:0}.app-shell .site-nav a{font-size:12px;min-height:47px}.app-shell .main{width:calc(100% - 48px);padding-top:30px}.home-hero{padding:32px 0 34px}.home-hero h1{font-size:clamp(42px,7.5vw,56px)}.home-lead{font-size:13px;margin-top:20px}.home-search-area{margin-top:26px}.home-search{padding:6px 6px 6px 18px;gap:3px}.home-search input{font-size:16px}.home-search-go{min-height:44px;padding-inline:20px}.home-actions{grid-template-columns:1fr 1fr;margin-bottom:44px}.home-action{padding:20px}.home-action-code{grid-column:1 / -1;display:flex;align-items:stretch;border-bottom:1px solid var(--line)}.home-action-code+.home-action{border-left:0}.home-code input{font-size:16px}.home-section-heading h2{font-size:26px}.template-grid{gap:0 28px}.template-card{min-height:108px;padding:23px 28px 23px 0}.template-card strong{font-size:16px}.template-card-meta{flex-direction:column;gap:3px}.result-row{gap:12px}.result-price{display:none}.paper-row{grid-template-columns:minmax(0,1fr) auto}.paper-row-price{grid-column:1}.gentle-note>.refresh-action{margin-left:0}.detail-sidebar{display:block}.detail-sidebar .service-use-card{display:none}.detail-sidebar .copy-template-link{margin-top:0}.detail-layout{gap:24px}.template-head{padding-bottom:24px}.service-options[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}.file-item:has(.file-item-extra){grid-template-columns:36px minmax(0,1fr) auto}.file-item-extra{grid-column:2;grid-row:2}.file-item:has(.file-item-extra) .file-remove{grid-column:3;grid-row:1 / 3}}@media(max-width:520px){.app-shell .site-header{padding-inline:20px}.app-shell .site-nav{justify-content:space-between;gap:8px}.app-shell .main{width:calc(100% - 40px)}.home-hero h1{font-size:clamp(38px,10.6vw,48px);line-height:1.25}.home-lead{font-size:12px}.home-search-go{width:46px;height:46px;padding:0;justify-content:center}.home-search-go>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.home-action{padding:18px}.home-action h2{font-size:14px}.home-action p{font-size:11px}.home-section-heading{gap:12px}.home-section-heading>p{font-size:11px}.home-categories{gap:22px}.template-grid{grid-template-columns:1fr}.template-card-meta{flex-direction:row;flex-wrap:wrap;gap:6px 14px}.search-result-heading h2{font-size:22px}.result-copy strong{font-size:15px}.chosen-template{padding:16px}.option{padding:17px 14px;gap:12px}.service-options[data-count="2"] .option{padding:17px 14px;gap:8px}.service-options[data-count="2"] .option-copy>span{font-size:11px}.service-options[data-count="2"] .price{font-size:20px}.download-file{grid-template-columns:36px minmax(0,1fr) auto;gap:12px}.download-file .file-extension{width:36px;height:44px;font-size:8px}.download-file-copy strong{font-size:13px}.download-control{min-width:44px;padding:11px}.download-control>span:not(.spinner){display:none}.download-file-copy>span{font-size:11px}.use-inline{padding:20px}.use-inline .service-links{gap:16px}.service-link-heading strong{font-size:15px}.service-link-bottom{font-size:11px}}@media(prefers-reduced-motion:reduce){.file-item{animation:none}.navigation-cue,.home-action h2 svg,.service-link-bottom svg,.collection-disclosure>summary>svg{transition:none}.template-card:hover .navigation-cue,.result-row:hover .navigation-cue,a.home-action:hover h2 svg,.service-link:hover .service-link-bottom svg{transform:none}}.need-section{margin:4px 0 72px;scroll-margin-top:24px}.need-section .home-section-heading{flex-direction:column;align-items:flex-start;gap:8px}.need-section .home-section-heading>p{font-size:13px;line-height:1.8}.need-card{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,1fr);gap:0;padding:0}.need-main,.need-side{min-width:0;padding:28px}.need-side{display:flex;flex-direction:column;gap:12px;border-left:1px solid var(--line)}.need-side .field-block,.need-main .field-block:last-child{margin-bottom:0}.need-card textarea{min-height:128px}.need-matches>div{margin-top:6px}.need-consent{margin:2px 0;align-items:flex-start;line-height:1.7}.need-consent input{margin-top:3px}.need-side .summary-hint{margin-top:0}.result-more button.result-row{width:100%;min-height:0;justify-content:flex-start;text-align:left;background:transparent;color:var(--ink);font-weight:400;border-radius:6px}.result-more button.result-row:hover:not(:disabled){background:var(--surface)}@media(max-width:860px){.need-card{grid-template-columns:1fr}.need-main,.need-side{padding:20px}.need-side{border-left:0;border-top:1px solid var(--line)}}.home-search-hint{margin-top:14px;font-size:12px;color:var(--muted)}.home-search-hint .link{margin-left:4px}.pre-wrap,.context-banner div{white-space:pre-wrap}.custom-field{display:flex;gap:8px;margin-top:10px;max-width:420px}.custom-field input{flex:1;min-width:0}.roster-problems{margin:6px 0 0 18px;font-size:12px;line-height:1.8}.roster-preview{margin:12px 0 4px}.roster-input{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.board-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 14px}.board-tools input[type=search]{flex:1;min-width:180px;max-width:320px}.claim-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.claim-row:first-of-type{border-top:0}.claim-row .meta{margin-top:4px}.row-actions{display:flex;flex-wrap:wrap;gap:4px 12px;white-space:nowrap}.site-nav .nav-collect{display:none}@media(max-width:520px){.header-actions .header-link{display:none}.site-nav .nav-collect{display:inline-flex}}.ref-suggest{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;padding:8px 6px 8px 12px;border:1px dashed var(--border-hover);border-radius:var(--radius-control);font-size:12px;color:var(--text-secondary)}.ref-suggest>span{flex:1 1 180px}.ref-suggest .icon-button{width:28px;min-height:28px;color:var(--muted)}.app-shell .public-header{gap:44px;z-index:40}.public-nav{gap:30px}.nav-menu{position:relative;display:flex;align-items:center}.site-nav .nav-trigger{min-height:44px;padding:12px 0;gap:6px;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:13px;font-weight:400;transition:color .16s}.site-nav .nav-trigger:hover:not(:disabled),.site-nav .nav-trigger.on{background:transparent;color:var(--ink)}.site-nav .nav-trigger:active:not(:disabled){transform:none}.nav-trigger svg{transform:rotate(90deg);transition:transform .18s var(--ui-ease)}.nav-trigger[aria-expanded=true] svg{transform:rotate(-90deg)}.mega-menu,.nav-dropdown{position:absolute;top:calc(100% + 4px);z-index:50;border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--surface-raised);box-shadow:0 18px 44px var(--shadow),0 2px 8px var(--shadow)}.mega-menu{left:-22px;width:min(780px,calc(100vw - 48px));padding:22px 16px 10px}.mega-columns{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:6px 14px}.mega-heading{display:block;margin:0 12px 6px;font-size:11px;letter-spacing:.04em;color:var(--muted)}.site-nav .mega-item{display:flex;align-items:flex-start;gap:12px;min-height:0;padding:12px;border-radius:10px;color:var(--ink);text-decoration:none}.site-nav .mega-item:hover{background:var(--surface-hover)}.mega-item>svg{margin-top:3px;color:var(--text-secondary)}.mega-item strong{display:block;font-size:14px;font-weight:500}.mega-item span span{display:block;margin-top:3px;font-size:12px;line-height:1.65;color:var(--muted)}.site-nav .mega-foot{display:flex;gap:8px;min-height:44px;margin-top:10px;padding:0 12px;border-top:1px solid var(--line);font-size:12px;color:var(--text-secondary)}.nav-dropdown{left:-16px;display:grid;min-width:148px;padding:6px}.site-nav .nav-dropdown a{min-height:0;padding:10px 12px;border-radius:8px;color:var(--ink)}.site-nav .nav-dropdown a:hover{background:var(--surface-hover)}.header-signin{min-height:40px;font-size:13px;color:var(--text-secondary);white-space:nowrap}.header-signin:hover:not(:disabled){color:var(--ink)}.header-start{min-height:40px;padding:9px 20px;font-size:13px;white-space:nowrap}.nav-toggle{display:none}.mobile-menu{position:absolute;top:100%;left:0;right:0;z-index:50;display:grid;max-height:calc(100svh - 64px);overflow:auto;padding:8px 20px 28px;border-bottom:1px solid var(--line);background:var(--background);box-shadow:0 18px 32px var(--shadow)}.mobile-menu .mega-heading{margin:18px 0 4px}.mobile-menu a{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}.mobile-menu a span{display:block;margin-top:2px;font-size:12px;color:var(--muted)}.app-shell.chrome-workspace{display:grid;grid-template-columns:236px minmax(0,1fr);grid-template-rows:auto 1fr auto;align-items:start}.chrome-workspace>.public-header{grid-column:1 / -1;grid-row:1}.chrome-workspace>.ws-nav{grid-column:1;grid-row:2}.chrome-workspace>.main{grid-column:2;grid-row:2}.chrome-workspace>.site-footer{grid-column:1 / -1;grid-row:3}.ws-nav{position:sticky;top:var(--site-header-height);display:flex;flex-direction:column;gap:22px;height:calc(100svh - var(--site-header-height));padding:26px 14px 16px;border-right:1px solid var(--line);background:var(--surface);overflow-y:auto}.ws-nav>.brand{padding:0 12px}.ws-links{display:grid;gap:2px}.ws-links a{display:flex;align-items:center;gap:11px;min-height:40px;padding:8px 12px;border-radius:9px;font-size:13px;color:var(--text-secondary);transition:background .14s,color .14s}.ws-links a svg{color:var(--muted)}.ws-links a:hover{background:var(--surface-hover);color:var(--ink)}.ws-links a.on{background:var(--background);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink);font-weight:500}.ws-links a.on svg{color:var(--ink)}.ws-group{margin:14px 12px 4px;font-size:11px;letter-spacing:.04em;color:var(--muted)}.ws-rule{height:8px}.ws-foot{display:grid;gap:6px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}.ws-user{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px}.ws-user:hover,.ws-user.on{background:var(--surface-hover)}.ws-user strong{display:block;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500}.ws-user>span:last-child>span{font-size:11px;color:var(--muted)}.ws-foot-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 8px 0 2px;font-size:12px;color:var(--muted)}.ws-site{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:11px;color:var(--muted)}.ws-site:hover{color:var(--ink)}.app-shell.chrome-workspace .main{width:min(1040px,calc(100% - 96px));padding:46px 0 90px}.chrome-workspace .dashboard-head,.chrome-workspace .head{margin-bottom:40px}.chrome-workspace h1{font-size:clamp(28px,2.6vw,36px)}.chrome-workspace .template-head .detail-title{font-size:clamp(28px,2.8vw,38px)}.app-shell .flow-header{height:68px;gap:18px}.flow-name{padding-left:18px;border-left:1px solid var(--line);font-size:13px;color:var(--text-secondary);white-space:nowrap}.flow-user{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary)}.flow-user .avatar{width:28px;height:28px}.flow-exit{min-height:34px}.app-shell.chrome-flow .main{padding-top:44px}.chrome-flow .head{margin-bottom:36px}.chrome-flow h1{font-size:clamp(28px,2.8vw,38px)}.chrome-flow .public-body{padding-top:0}.site-page{max-width:1040px;margin:0 auto}.site-page.narrow{max-width:780px}.site-hero{padding:26px 0 60px;text-align:center}.site-hero h1{font-size:clamp(40px,4.8vw,64px);font-weight:400;line-height:1.24;letter-spacing:-.05em;text-wrap:balance}.site-hero h1 span{color:var(--text-secondary)}.site-hero h1 .hero-brand{letter-spacing:.01em;color:inherit}.site-hero h1 .hero-gap{margin-left:.45em;color:inherit}.site-hero.small{padding:6px 0 44px}.site-hero.small h1{font-size:clamp(32px,3.6vw,46px)}.site-lead{max-width:620px;margin:20px auto 0;font-size:15px;line-height:1.9;color:var(--muted);text-wrap:balance}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}.hero-upload{min-height:52px;padding:12px 30px;font-size:15px}.hero-actions .button.ghost{min-height:52px;padding-inline:26px}.hero-note{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 18px;margin-top:20px;font-size:12px;color:var(--muted)}.site-section{padding:56px 0;border-top:1px solid var(--line)}.site-section.no-line{border-top:0}.site-title{font-size:28px;font-weight:400;letter-spacing:-.04em}.site-title.center{text-align:center;margin-bottom:32px}.site-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.site-heading p{margin-top:10px;font-size:13px;line-height:1.8;color:var(--muted)}.site-heading>.link{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:13px;color:var(--text-secondary);white-space:nowrap}.site-note{margin-top:24px;font-size:13px;line-height:1.9;color:var(--muted)}.sample-note{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-bottom:24px;padding:12px 16px;border:1px dashed var(--border-hover);border-radius:var(--radius-control);font-size:12px;line-height:1.8;color:var(--text-secondary)}.home-route-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:100px;min-height:calc(100svh - 140px);padding:44px 0 80px;text-align:left}.site-hero.home-route-hero h1{font-family:Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:clamp(54px,5.8vw,78px);font-weight:500;line-height:1.12;letter-spacing:-.035em;color:#171a20}.home-route-hero h1 .hero-brand,.home-route-hero h1 .hero-gap{display:block;margin-left:0}.home-route-hero h1 .hero-brand{letter-spacing:-.045em}:root[data-theme=dark] .site-hero.home-route-hero h1{color:#f0f0fa}.home-route-hero .site-lead{max-width:490px;margin:26px 0 0;font-size:17px;line-height:1.9;text-wrap:pretty}.home-task-actions{justify-content:flex-start;gap:12px;margin-top:32px}.home-task-actions .button{min-height:48px;padding:12px 24px;border:1px solid transparent;border-radius:999px;background:#f1f1f1;color:#111;font-size:15px;font-weight:500;white-space:nowrap}.home-task-actions .button:hover{background:#e5e5e5}.home-task-actions .button.home-task-use{background:#0a0a0a;color:#fff}.home-task-actions .button.home-task-use:hover{background:#292929}:root[data-theme=dark] .home-task-actions .button:not(.home-task-use){background:var(--surface-selected);color:var(--ink)}:root[data-theme=dark] .home-task-actions .button:not(.home-task-use):hover{background:var(--surface-hover)}:root[data-theme=dark] .home-task-actions .button.home-task-use{border-color:#555}.entry-row{display:flex;gap:8px;margin-top:6px}.entry-row input{flex:1;min-width:0;min-height:44px;font-size:13px}.entry-row button{white-space:nowrap;padding-inline:18px}.task-code-error{margin-top:2px;font-size:12px;line-height:1.7;color:var(--danger)}.library-search{display:flex;align-items:center;gap:10px;padding:6px 6px 6px 20px;border:1px solid var(--border-control);border-radius:999px;background:var(--background);color:var(--muted);transition:border-color .18s,box-shadow .18s}.library-search:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--focus-ring)}.library-search input{flex:1;min-width:0;min-height:44px;padding:8px 4px;border:0;background:transparent;font-size:15px;outline:none}.library-search input::-webkit-search-cancel-button{display:none}.library-search>button[type=submit]{min-height:44px;padding-inline:24px;font-size:13px}.library-quick{margin:16px 0 12px}a.chip{display:inline-flex;align-items:center}.usecase-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px}.usecase{display:grid;gap:8px;padding:22px 0;border-top:1px solid var(--line);transition:border-color .18s}.usecase:hover{border-color:var(--ink)}.usecase strong{font-size:16px;font-weight:500}.usecase span{font-size:13px;line-height:1.8;color:var(--muted)}.pipeline-mini{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin:0;padding:0;list-style:none}.pipeline-mini li{display:grid;align-content:start;gap:8px}.pipeline-no{display:inline-grid;place-items:center;width:26px;height:26px;border:1px solid var(--border-control);border-radius:50%;font-size:12px;color:var(--text-secondary);font-variant-numeric:tabular-nums}.pipeline-mini strong,.pipeline strong{font-size:15px;font-weight:500}.pipeline-mini p,.pipeline p{font-size:13px;line-height:1.85;color:var(--muted)}.two-lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:36px}.two-lists>div{padding:24px 26px;border:1px solid var(--line);border-radius:var(--radius-panel)}.two-lists h3{margin-bottom:14px;font-size:15px;font-weight:500}.two-lists ul{display:grid;gap:10px;margin:0;padding:0;list-style:none;font-size:13px;color:var(--text-secondary)}.two-lists li{display:flex;align-items:baseline;gap:10px;line-height:1.7}.two-lists li svg{flex-shrink:0;position:relative;top:2px;color:var(--muted)}.cta-band{margin:8px 0 24px;padding:56px 24px;border-radius:var(--radius-panel);background:var(--surface);text-align:center}.cta-band h2{font-size:28px;font-weight:400;letter-spacing:-.04em}.cta-band p{margin-top:12px;font-size:13px;color:var(--muted)}.cta-band .hero-actions{margin-top:26px}.use-section{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px}.use-group h2{font-size:22px;font-weight:400;letter-spacing:-.03em}.use-group p{margin-top:10px;font-size:13px;line-height:1.8;color:var(--muted)}.use-flows{display:grid;gap:16px}.use-flow{padding:28px;border:1px solid var(--line);border-radius:var(--radius-panel);scroll-margin-top:24px}.use-flow h3{font-size:20px;font-weight:500;letter-spacing:-.03em}.use-flow>p{margin-top:10px;font-size:13px;line-height:1.85;color:var(--text-secondary)}.flow-steps{display:flex;flex-wrap:wrap;gap:10px 8px;margin:20px 0 0;padding:0;list-style:none;font-size:12px;color:var(--text-secondary)}.flow-steps li{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border:1px solid var(--line);border-radius:999px}.flow-steps li span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--surface-hover);font-size:11px;font-variant-numeric:tabular-nums}.flow-steps.wide{margin-top:32px}.pipeline{display:grid;gap:0;margin:28px 0 0;padding:0;list-style:none}.pipeline li{position:relative;display:grid;grid-template-columns:26px minmax(0,1fr);gap:20px;padding-bottom:28px}.pipeline li:not(:last-child):before{content:"";position:absolute;left:13px;top:30px;bottom:2px;width:1px;background:var(--line)}.pipeline li>div{display:grid;gap:6px;padding-top:2px}.handling-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;margin-top:20px}.handling-grid>div{padding:22px 0;border-top:1px solid var(--line)}.handling-grid h3{font-size:16px;font-weight:500}.handling-grid p{margin-top:8px;font-size:13px;line-height:1.85;color:var(--muted)}.company-tabs{display:flex;justify-content:center;gap:30px;margin-top:28px;border-bottom:1px solid var(--line)}.company-tabs a{position:relative;top:1px;padding:14px 0;border-bottom:1px solid transparent;font-size:14px;color:var(--muted)}.company-tabs a:hover{color:var(--ink)}.company-tabs a.on{border-bottom-color:var(--ink);color:var(--ink)}.company-body{margin-bottom:72px}.company-body>h2{font-size:24px;font-weight:400;letter-spacing:-.03em;line-height:1.5}.company-body>p{margin-top:16px;font-size:14px;line-height:2;color:var(--text-secondary)}.company-facts{margin:28px 0;padding:22px 0;border-block:1px solid var(--line)}.news-list,.job-list{display:grid;margin:0;padding:0;list-style:none}.news-list li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.news-list time{padding-top:3px;font-size:12px;color:var(--muted)}.news-list strong,.job-list strong{font-size:16px;font-weight:500}.news-list p,.job-list p{margin-top:8px;font-size:13px;line-height:1.85;color:var(--muted)}.job-list{margin:24px 0}.job-list li{padding:24px 0;border-top:1px solid var(--line)}.job-list li>div{display:flex;align-items:center;gap:12px}.library-page .dashboard-head{margin-bottom:32px}.facets{display:grid;gap:4px;margin:22px 0 8px}.facet{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:baseline;gap:12px;padding:8px 0}.facet>span{font-size:12px;color:var(--muted)}.library-count{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;margin-top:16px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.result-copy strong .kind-tag{margin-left:10px;vertical-align:middle}.scope-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;margin:0;border:1px solid var(--line);border-radius:var(--radius-control);overflow:hidden}.scope-grid>div{padding:16px 18px;border-right:1px solid var(--line)}.scope-grid>div:last-child{border-right:0}.scope-grid dt{font-size:11px;color:var(--muted)}.scope-grid dd{margin:8px 0 0;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.service-rows{display:grid;margin:0;padding:0;list-style:none}.service-rows li{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:18px 0;border-top:1px solid var(--line)}.service-rows strong{font-size:14px;font-weight:500}.service-rows p{margin-top:6px;font-size:12px;line-height:1.85;color:var(--muted)}.service-rows .num{font-size:15px;white-space:nowrap}.use-primary{min-height:50px;font-size:15px}.use-prices{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:18px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:13px}.use-prices dt{color:var(--muted)}.use-prices dd{margin:0}.use-more{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.use-more>*{flex:1 1 auto;gap:8px;white-space:nowrap}.use-inline{padding:22px;border:1px solid var(--line);border-radius:var(--radius-panel)}.dash-head{margin-bottom:32px}.quick-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:44px}.quick-action{display:grid;align-content:start;gap:8px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-panel);transition:border-color .16s,background .16s}.quick-action:hover{border-color:var(--ink);background:var(--surface)}.quick-action strong{margin-top:6px;font-size:16px;font-weight:500}.quick-action span{font-size:12px;line-height:1.7;color:var(--muted)}.dash-section{margin-bottom:44px;min-width:0}.dash-list{border-top:1px solid var(--line)}.dash-row{display:flex;align-items:center;gap:16px;padding:18px 8px;border-bottom:1px solid var(--line);transition:background .16s}.dash-row:hover{background:var(--surface)}.dash-row>div{flex:1;min-width:0}.dash-row strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500}.dash-row>div>span{display:block;margin-top:6px;font-size:12px;color:var(--muted)}.dash-row.todo{background:var(--surface)}.row-cue{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--muted);white-space:nowrap}.paper-row:hover .row-cue,.dash-row:hover .row-cue{color:var(--ink)}.dash-columns{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start}.dash-stats{display:grid;margin:0;border-top:1px solid var(--line)}.dash-stats a{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:14px 8px;border-bottom:1px solid var(--line)}.dash-stats a:hover{background:var(--surface)}.dash-stats dt{font-size:13px}.dash-stats dd{margin:0;font-size:15px}.dash-stats span{grid-column:1 / -1;font-size:11px;color:var(--muted)}.group-section{margin-bottom:44px}.group-list{display:grid;gap:12px}.group-card{display:block;padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius-panel)}a.group-link{transition:border-color .16s}a.group-link:hover{border-color:var(--border-hover)}.group-main{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}.group-copy{flex:1 1 260px;min-width:0}.group-copy h2{font-size:16px;font-weight:500;line-height:1.6}.group-copy h2 a:hover{text-decoration:underline;text-underline-offset:4px}.group-card .meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:8px;font-size:12px;color:var(--muted)}.group-progress{display:grid;justify-items:end;gap:2px}.group-progress strong{font-size:20px;font-weight:500}.group-progress small{font-size:13px;font-weight:400;color:var(--muted)}.group-progress span{font-size:11px;color:var(--muted)}.progress-bar{display:flex;height:4px;margin-top:18px;border-radius:2px;background:var(--surface-hover);overflow:hidden}.progress-bar span{background:var(--ink)}.progress-bar span.warn{background:var(--border-hover)}.group-stats{margin-top:12px}.group-records{margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:12px}.group-records summary{width:fit-content;padding:6px 0;color:var(--muted);cursor:pointer}.group-records ul{display:grid;margin:6px 0 0;padding:0;list-style:none}.group-records a{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding:10px 8px;border-radius:8px;color:var(--text-secondary)}.group-records a:hover{background:var(--surface);color:var(--ink)}.group-record-name{flex:1 1 180px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-card .row-actions{align-items:center;gap:8px}.account-profile{display:flex;align-items:flex-start;gap:28px;margin-bottom:44px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-panel)}.account-profile .facts{flex:1}.avatar.large{width:64px;height:64px;font-size:24px}.account-block{margin-top:44px}.account-prefs{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 8px;border-top:1px solid var(--line)}.account-prefs:last-child{border-bottom:1px solid var(--line)}.account-prefs strong{display:block;font-size:14px;font-weight:500}.account-prefs span{font-size:12px;color:var(--muted)}.flow-progress{display:flex;flex-wrap:wrap;gap:10px 28px;margin:28px 0 0;padding:0;list-style:none;font-size:13px;color:var(--muted)}.flow-progress li{display:inline-flex;align-items:center;gap:10px}.flow-progress li span{display:inline-grid;place-items:center;width:24px;height:24px;border:1px solid var(--border-control);border-radius:50%;font-size:11px;font-variant-numeric:tabular-nums}.flow-progress li.now{color:var(--ink);font-weight:500}.flow-progress li.now span{border-color:var(--ink);background:var(--action);color:var(--on-action)}.flow-progress li.done{color:var(--text-secondary)}.flow-progress li.done span{border-color:var(--ink);color:var(--ink)}.narrow-card{max-width:720px}.narrow-card>.link.small{margin-top:10px}.reading-list{display:grid;gap:16px;margin:0 0 24px;padding:0;list-style:none;font-size:14px;color:var(--muted)}.reading-list li{display:flex;align-items:center;gap:12px}.reading-list li.done,.reading-list li.now{color:var(--ink)}.dot-idle{display:inline-block;width:15px;height:15px;border:1px solid var(--border-control);border-radius:50%}.note-list{display:grid;gap:4px;margin:8px 0 0;padding-left:18px}.scope-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.scope-form .field-block:last-child{max-width:none}.rule-edit{display:grid;gap:8px;margin:0 0 16px;padding:0;list-style:none}.rule-edit li{display:grid;grid-template-columns:34px minmax(0,1fr) 96px 36px;align-items:center;gap:8px}.rule-edit .rid{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.rule-edit input,.rule-edit select{min-height:42px;padding:8px 12px;border:1px solid var(--border-control);border-radius:8px;background:var(--background);color:var(--ink);font:inherit;font-size:13px}.saved-panel .action-row{margin-top:26px}.entry-code{display:grid;gap:8px;max-width:520px}.entry-code label{font-size:12px;color:var(--text-secondary)}.entry-row input{min-height:48px;font-size:15px}.entry-code>.link.small{justify-self:start}@media(max-width:1000px){.app-shell .public-header{gap:26px}.public-nav{gap:22px}.usecase-grid,.pipeline-mini,.quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.dash-columns{grid-template-columns:1fr;gap:0}.use-section{grid-template-columns:1fr;gap:20px}.scope-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.scope-grid>div:nth-child(n+4){border-top:1px solid var(--line)}}@media(max-width:900px){.app-shell .public-header{display:flex;height:64px;gap:12px;padding:0 20px}.public-nav{display:none}.nav-toggle{display:inline-flex}.public-header .header-actions{gap:10px}.public-header .theme-switch{display:none}.app-shell.chrome-workspace{display:flex}.ws-nav{position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 12px;height:auto;padding:12px 16px 0;border-right:0;border-bottom:1px solid var(--line);overflow:visible}.ws-nav>.brand{padding:0}.ws-nav{max-width:100%}.ws-links{order:3;display:flex;flex-basis:100%;gap:4px;margin:0 -16px;padding:4px 16px 10px;overflow-x:auto}.ws-links a{flex-shrink:0;white-space:nowrap}.ws-group,.ws-rule,.ws-foot-row,.ws-site,.ws-user>span:last-child{display:none}.ws-foot{margin:0 0 0 auto;padding:0;border:0}.ws-user{padding:4px}.app-shell.chrome-workspace .main{width:calc(100% - 40px);padding-top:28px}.app-shell .flow-header{display:flex;height:60px;gap:12px;padding:0 16px}.flow-header .theme-switch{display:none}}@media(max-width:760px){.home-route-hero{grid-template-columns:1fr;gap:36px;min-height:0;padding:30px 0 44px}.site-hero.home-route-hero h1{font-size:clamp(42px,9.4vw,56px)}.home-route-hero .site-lead{max-width:420px;margin-top:20px;font-size:15px}.home-task-actions{gap:10px;margin-top:26px}.home-task-actions>.button{flex:0 1 auto;min-width:0;min-height:44px;padding:11px 14px;font-size:14px}.site-hero{padding:10px 0 44px}.site-section{padding:44px 0}.site-heading{flex-direction:column;align-items:flex-start;gap:6px}.two-lists,.handling-grid,.scope-form{grid-template-columns:1fr}.news-list li{grid-template-columns:1fr;gap:6px}.account-profile{flex-direction:column;gap:18px;padding:22px}.rule-edit li{grid-template-columns:30px minmax(0,1fr) 36px}.rule-edit select{grid-column:2}.rule-edit .icon-button{grid-column:3;grid-row:1}.paper-row .row-cue{display:none}.dashboard-head{flex-direction:column;align-items:flex-start;gap:18px}}@media(max-width:520px){.site-hero h1{font-size:clamp(32px,9.4vw,40px)}.site-lead{font-size:14px}.hero-actions>*{flex:1 1 100%}.usecase-grid,.pipeline-mini,.quick-actions{grid-template-columns:1fr}.quick-actions{gap:8px}.quick-action{grid-template-columns:24px 1fr;align-items:center;gap:2px 12px;padding:14px 16px}.quick-action strong{margin:0}.quick-action span{grid-column:2}.facet{grid-template-columns:1fr;gap:6px}.scope-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scope-grid>div:nth-child(n+3){border-top:1px solid var(--line)}.scope-grid>div:nth-child(2n){border-right:0}.group-card{padding:18px}.library-search>button[type=submit]{padding-inline:16px}.flow-name{padding-left:12px}.flow-user span:last-child{display:none}.company-tabs{gap:22px}}.account-profile{margin-bottom:20px}.account-profile+.login-methods{margin:0 0 8px;border-radius:var(--radius-panel)}.account-block .wallet{margin:0;border-radius:var(--radius-panel)}.login-methods li button{white-space:nowrap;flex-shrink:0}.app-shell .public-header{position:sticky;top:0;border-bottom:0;background:var(--background);background:color-mix(in srgb,var(--background) 84%,transparent);-webkit-backdrop-filter:saturate(160%) blur(16px);backdrop-filter:saturate(160%) blur(16px)}.chrome-public .use-flow{scroll-margin-top:104px}@media(min-width:1001px){.chrome-public .detail-sidebar:has(.use-card){top:104px}}.ws-prefs .theme-switch{width:auto;height:36px}.ws-prefs .theme-switch select{width:auto;min-width:0;padding:0 6px;opacity:1;font-size:12px}.flow-footer{flex-wrap:wrap;border-top:1px solid var(--line);padding-block:14px}.ws-foot-row.ws-prefs{justify-content:flex-start;gap:2px;padding:0 4px}.ws-foot-row .ws-site{padding-left:8px}@media(max-width:520px){.flow-footer{flex-direction:column;align-items:flex-start;gap:6px;padding:16px 20px}}:root{--nav-ink: #0a0a0a;--nav-soft: #f2f1ef;--nav-soft-hover: #e9e8e5;--nav-on-ink: #ffffff;--nav-ink-hover: #262626;--nav-glass: rgba(255, 255, 255, .85)}:root[data-theme=dark]{--nav-ink: #f5f5f5;--nav-soft: #262626;--nav-soft-hover: #303030;--nav-on-ink: #0a0a0a;--nav-ink-hover: #dcdcdc;--nav-glass: rgba(17, 17, 17, .85)}.app-shell .public-header{height:var(--site-header-height);gap:0;padding-inline:max(24px,calc((100vw - 1232px)/2));background:var(--nav-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--nav-ink);--nav-ink: #0a0a0a;--nav-ink-hover: #262626;--nav-text: #0a0a0a}:root[data-theme=dark] .public-header{--nav-ink: #ededeb;--nav-ink-hover: #dcdcdc;--nav-text: #ededeb}.public-header .brand{flex-shrink:0;min-height:36px;color:var(--nav-ink)}.public-header .public-nav{gap:28px;margin-left:40px}.public-header .site-nav>a,.public-header .site-nav>.nav-menu>.nav-trigger{min-height:40px;padding:10px 0;gap:6px;font-family:inherit;font-size:14px;line-height:20px;font-weight:500;color:var(--nav-text);text-decoration:none;transition:color .15s}.public-header .site-nav>a:hover,.public-header .site-nav .nav-trigger:hover:not(:disabled){color:var(--nav-ink)}.public-header .site-nav a.on,.public-header .site-nav .nav-trigger.on{color:var(--nav-ink);text-decoration:none}.public-header .nav-trigger svg{width:12px;height:12px;opacity:.65}.public-header .mega-menu,.public-header .nav-dropdown{left:0}.public-header .site-nav .mega-item{padding:12px;gap:12px;font-weight:400}.public-header .site-nav .mega-foot{min-height:44px;padding:0 12px;font-size:12px;font-weight:400;color:var(--text-secondary)}.public-header .site-nav .nav-dropdown a{padding:10px 12px;font-weight:400}.public-header .header-actions{gap:12px}.nav-soft,.nav-primary{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border:0;border-radius:9999px;font-size:14px;line-height:20px;font-weight:500;white-space:nowrap;transition:background-color .15s,color .15s}.nav-soft{min-height:40px;padding:10px 18px;background:var(--nav-soft);color:var(--nav-ink)}.nav-soft:hover:not(:disabled){background:var(--nav-soft-hover);color:var(--nav-ink)}.nav-primary{min-height:36px;padding:8px 16px;background:var(--nav-ink);color:var(--nav-on-ink)}.nav-primary:hover{background:var(--nav-ink-hover);color:var(--nav-on-ink)}.public-header .nav-soft,.public-header .nav-primary{min-height:36px;padding:8px 16px;border-radius:8px}.public-header .nav-primary{border-radius:999px;transform:translateY(-1px)}.public-header .nav-soft{padding-inline:12px;background:transparent;color:var(--nav-text);font-weight:500}.public-header .nav-soft:hover:not(:disabled){background:var(--nav-soft);color:var(--nav-ink)}.public-header .mobile-menu>a,.public-header .mobile-menu .mobile-signin{color:var(--nav-text);font-weight:500}.public-header .mobile-menu>a:hover,.public-header .mobile-menu .mobile-signin:hover{color:var(--nav-ink)}.public-header .header-actions .nav-user>span{max-width:10em;overflow:hidden;text-overflow:ellipsis}.public-header .mobile-menu .nav-user{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:520px){.public-header .header-actions .nav-user>span{max-width:6em}}.public-header .nav-toggle{width:36px;min-height:36px;border-radius:8px;color:var(--nav-ink)}@media(min-width:901px){.public-header .header-actions .nav-soft,.public-header .header-actions .nav-primary{min-height:40px;padding:10px 20px;font-size:14px}.public-header .header-actions .nav-soft{padding-inline:12px}}.flow-header .nav-soft{min-height:36px;padding:8px 16px}.chrome-public .use-flow{scroll-margin-top:96px}@media(min-width:1001px){.chrome-public .detail-sidebar:has(.use-card){top:96px}}@media(max-width:900px){.app-shell .public-header{height:64px;padding:0 16px}.mobile-menu{max-height:calc(100svh - 64px)}}@media(max-width:400px){.nav-soft{padding-inline:14px}.nav-primary{padding-inline:13px}}.brand-logo{display:block;flex-shrink:0;width:auto;height:38px;aspect-ratio:70 / 66;overflow:visible;cursor:pointer;--owl-bg: #010101;--owl-main: #fdfdfd;--owl-detail: #fefefe;--owl-glint: #fcfcfc;--owl-pupil: #010101;--owl-stroke: #ffffff;--owl-stroke-width: .2px;--owl-glint-stroke: #ffffff;--owl-outer: none;--owl-outer-width: 0;--owl-lid: #fdfdfd}:root[data-theme=dark] .brand-logo{--owl-bg: #ffffff;--owl-main: #ffffff;--owl-detail: #ffffff;--owl-glint: #ffffff;--owl-pupil: #010101;--owl-stroke: #010101;--owl-stroke-width: 1.7px;--owl-glint-stroke: none;--owl-outer: #010101;--owl-outer-width: 2px;--owl-lid: #010101}.brand-logo .owl-bg{fill:var(--owl-bg);stroke:var(--owl-outer);stroke-width:var(--owl-outer-width)}.brand-logo .owl-main,.brand-logo .owl-detail,.brand-logo .owl-pupil,.brand-logo .owl-glint{fill-rule:evenodd;stroke:var(--owl-stroke);stroke-miterlimit:10;stroke-width:var(--owl-stroke-width)}.brand-logo .owl-main{fill:var(--owl-main)}.brand-logo .owl-detail{fill:var(--owl-detail)}.brand-logo .owl-pupil{fill:var(--owl-pupil)}.brand-logo .owl-glint{fill:var(--owl-glint);stroke:var(--owl-glint-stroke)}.brand-logo .owl-lid{fill:none;stroke:var(--owl-lid);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}.ws-nav .brand-logo,.flow-header .brand-logo{height:34px}.public-header .brand-wordmark{display:block;height:18px;width:auto}:root[data-theme=dark] .public-header .brand-wordmark{filter:brightness(0) invert(.93)}.composer{position:relative;border:1px solid var(--border-control);border-radius:var(--radius-panel);background:var(--background);transition:border-color .16s,box-shadow .16s}.composer:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--focus-ring)}.composer.over{border-style:dashed;border-color:var(--ink);background:var(--surface)}.composer-label{display:block;padding:18px 22px 0;font-size:12px;color:var(--text-secondary)}.composer-text{position:relative}.composer textarea{display:block;width:100%;min-height:168px;padding:10px 22px 16px;border:0;background:transparent;color:var(--ink);font:inherit;font-size:15px;line-height:1.85;resize:vertical;outline:none}.composer textarea::placeholder{color:var(--muted)}.composer-attached{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 14px}.attach-chip{display:inline-flex;align-items:center;gap:10px;max-width:100%;min-height:44px;padding:6px 6px 6px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text-secondary);animation:file-appear .18s var(--ui-ease)}.attach-chip.template{border-color:var(--ink);background:var(--background);color:var(--ink)}.attach-name{display:grid;min-width:0}.attach-name strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;color:var(--ink)}.attach-name span{font-size:11px;color:var(--muted)}.attach-chip .icon-button{width:28px;min-height:28px;color:var(--muted)}.attach-chip .link.small{flex-shrink:0;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--border-control)}.composer-rules{margin:0 18px 14px;padding:4px 14px;border:1px solid var(--line);border-radius:10px;font-size:12px;max-height:260px;overflow:auto}.composer-rules li{gap:10px;padding-block:9px}.composer-bar{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;padding:8px 12px;border-top:1px solid var(--line)}button.composer-tool{min-height:36px;padding:6px 12px;gap:8px;border:0;border-radius:8px;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:400}button.composer-tool:hover:not(:disabled),button.composer-tool[aria-expanded=true]{background:var(--surface-hover);color:var(--ink)}button.composer-tool:active:not(:disabled){transform:none}.composer-ref{position:relative}.composer-hint{margin-left:auto;padding-right:6px;font-size:11px;color:var(--muted)}.ref-panel{position:absolute;left:0;top:calc(100% + 6px);z-index:30;width:min(440px,calc(100vw - 56px));padding:8px;border:1px solid var(--line);border-radius:14px;background:var(--surface-raised);box-shadow:0 16px 40px var(--shadow),0 2px 8px var(--shadow)}.ref-search{display:flex;align-items:center;gap:8px;padding:0 10px;border:1px solid var(--border-control);border-radius:9px;color:var(--muted)}.ref-search:focus-within{border-color:var(--focus)}.ref-search input{flex:1;min-width:0;min-height:40px;padding:6px 0;border:0;background:transparent;font-size:14px;outline:none}.ref-more{display:flex;align-items:center;gap:6px;margin-top:4px;padding:10px;border-top:1px solid var(--line);font-size:12px;color:var(--text-secondary)}.tpl-list{max-height:300px;margin-top:6px;overflow:auto;text-align:left}.composer-text>.tpl-list{position:absolute;left:14px;right:14px;top:calc(100% - 8px);z-index:30;margin:0;padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface-raised);box-shadow:0 16px 40px var(--shadow),0 2px 8px var(--shadow)}.tpl-list-heading{padding:8px 10px 4px;font-size:11px;color:var(--muted)}.tpl-list-empty{padding:12px 10px;font-size:12px;line-height:1.8;color:var(--muted)}button.tpl-list-item{display:block;width:100%;min-height:0;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);text-align:left;font-weight:400;transition:none}button.tpl-list-item:hover:not(:disabled),button.tpl-list-item.on{background:var(--surface-hover)}button.tpl-list-item:active:not(:disabled){transform:none}.tpl-list-name{display:flex;align-items:center;gap:8px;font-size:13px}.tpl-list-meta{display:block;margin-top:2px;font-size:11px;color:var(--muted)}.form-stack>.ref-suggest,.form-stack>.notice{margin:14px 0 0}.form-stack>.composer~.card{margin-top:36px}.use-price{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.use-price .money-input{width:160px}.use-price .money-input input{width:100%;min-height:44px}.form-head .eyebrow{margin-bottom:12px}.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:1000px){.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.composer-hint{display:none}.composer textarea{font-size:16px;padding-inline:16px}.composer-label{padding-inline:16px}.composer-attached{padding-inline:12px}.quick-actions{grid-template-columns:1fr}}@media(max-width:760px){.composer-ref{position:static}.ref-panel{left:8px;right:8px;width:auto}}.app-shell{--page-max: 1232px;--gutter: 24px;--page-pad: max(var(--gutter), calc((100% - var(--page-max)) / 2));--site-header-height: 72px}@media(max-width:900px){.app-shell{--site-header-height: 64px}}@media(max-width:520px){.app-shell{--gutter: 20px}}.app-shell .public-header{padding-inline:var(--page-pad)}.app-shell.chrome-public .main,.app-shell.chrome-flow .main{width:min(var(--page-max),calc(100% - 2 * var(--gutter)))}.chrome-public .home-page,.chrome-public .site-page,.site-page.narrow{max-width:none}.site-page.narrow .site-hero{text-align:left}.site-page.narrow .company-tabs{justify-content:flex-start}.company-body{max-width:780px}.pipeline,.site-note{max-width:820px}.chrome-flow .public-body,.chrome-public .public-body{width:min(760px,100%);margin-inline:0}.app-shell .site-footer-inner{width:min(var(--page-max),calc(100% - 2 * var(--gutter)));max-width:none}.app-shell .flow-footer{padding-inline:var(--page-pad)}@media(max-width:520px){.app-shell .flow-footer{padding:16px var(--page-pad)}}.mobile-signin{display:none}@media(max-width:520px){.public-header .brand-wordmark{height:16px}.public-header .header-actions{gap:4px}.public-header .nav-soft,.public-header .nav-primary{padding-inline:12px;font-size:13px}}@media(max-width:380px){.public-header .header-actions>.nav-soft{display:none}.mobile-menu .mobile-signin{display:block;width:100%;padding:14px 0 11px;border-bottom:1px solid var(--line);border-radius:0;text-align:left;font-size:15px;font-weight:500;color:var(--ink)}}.public-header .mega-menu{padding-bottom:16px}.site-foot{display:grid;grid-template-columns:28% minmax(0,1fr);grid-template-rows:auto 1fr;grid-template-areas:"brand links" "prefs links";margin-inline:calc(var(--page-pad) - var(--gutter));padding:40px var(--gutter);border-top:1px solid var(--line);font-size:13px;line-height:19.5px;color:var(--ink)}.foot-brand{grid-area:brand;display:grid;justify-items:start;align-content:start;gap:16px;padding-bottom:32px;font-size:12px;line-height:16px}.site-foot .brand{min-height:0}.site-foot .brand-wordmark{display:block;width:auto;height:18px}:root[data-theme=dark] .site-foot .brand-wordmark{filter:brightness(0) invert(.93)}.foot-links{grid-area:links;display:grid;grid-template-columns:repeat(3,clamp(132px,calc(132px + (100vw - 1000px)*.1286),168px));justify-content:end;align-items:start;gap:36px clamp(24px,calc(24px + (100vw - 1000px)*.1143),56px);padding-left:clamp(48px,calc(48px + (100vw - 1000px)/5),104px);border-left:1px dashed var(--line)}.foot-group{display:grid;align-content:start;justify-items:start}.foot-group>span{padding:3px 0;font-weight:500}.foot-group>a{padding:3px 0;text-underline-offset:3px}.foot-group>a:hover{text-decoration:underline}.footer-prefs{display:flex;align-items:center;gap:8px}.site-foot .footer-prefs{grid-area:prefs;align-self:end}.site-foot.is-slim{display:flex;align-items:center;padding-block:20px}button.theme-toggle{width:32px;min-height:32px;border:0;border-radius:8px;color:var(--muted)}button.theme-toggle:hover:not(:disabled){color:var(--ink)}button.theme-toggle:active:not(:disabled){transform:none}.lang-pill{position:relative;display:inline-flex;align-items:center;color:var(--muted)}.lang-pill>.icon{position:absolute;left:10px;pointer-events:none}.lang-pill>.lang-pill-caret{left:auto;right:10px;transform:rotate(90deg)}.lang-pill select{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:auto;height:28px;margin:0;padding:0 26px 0 30px;border:1px solid var(--line);border-radius:999px;background:transparent;color:inherit;font:inherit;font-size:12px;line-height:1;cursor:pointer;transition:border-color .15s,color .15s}.lang-pill option{color:var(--ink);background:var(--surface-raised)}.lang-pill:hover{color:var(--ink)}.lang-pill:hover select{border-color:var(--border-control)}.lang-pill select:focus-visible{outline-offset:2px}.app-shell .site-footer{margin-inline:calc(var(--page-pad) - var(--gutter))}.chrome-public .site-title[id]{scroll-margin-top:96px}@media(max-width:1000px){.site-foot{grid-template-columns:minmax(0,1fr);grid-template-rows:none;grid-template-areas:"brand" "links" "prefs";padding-block:32px}.foot-brand{padding-bottom:28px}.foot-links{display:block;columns:3;column-gap:24px;padding:26px 0 4px;border-left:0;border-top:1px dashed var(--line)}.foot-group{break-inside:avoid;padding-bottom:24px}.foot-group>span,.foot-group>a{padding-block:6px}button.theme-toggle{width:36px;min-height:36px}.lang-pill select{height:34px}}@media(max-width:520px){.foot-links{columns:2}}.app-shell .flow-footer{justify-content:flex-start;gap:8px 16px}.trust-hero .eyebrow{margin-bottom:0}.trust-hero .company-tabs{margin-top:6px}.trust-hero h1{margin-top:48px}.trust-hero .site-lead{max-width:660px;margin-inline:0;text-wrap:pretty}.trust-back{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin:22px 0 -40px;font-size:13px;color:var(--text-secondary)}.public-header .site-nav .nav-dropdown a{white-space:nowrap}.trust-index{margin-bottom:36px}.trust-section{display:grid;grid-template-columns:240px minmax(0,1fr);gap:20px 64px;padding:48px 0;border-top:1px solid var(--line);scroll-margin-top:80px}.trust-section-head h2{font-size:24px;font-weight:400;letter-spacing:-.03em;line-height:1.4}.trust-section-head p{margin-top:10px;font-size:13px;line-height:1.8;color:var(--muted)}.trust-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:30px 56px;margin:0;padding-top:4px}.trust-items dt{font-size:15px;font-weight:500;line-height:1.6}.trust-items dd{margin:6px 0 0;font-size:13px;line-height:1.85;color:var(--text-secondary)}.trust-empty{padding-top:6px;font-size:13px;line-height:1.85;color:var(--muted)}.trust-next{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 24px;margin:8px 0 24px;padding:28px 32px;border:1px solid var(--line);border-radius:var(--radius-panel);transition:border-color .18s}.trust-next span{grid-column:1;font-size:12px;color:var(--muted)}.trust-next strong{grid-column:1;font-size:22px;font-weight:400;letter-spacing:-.03em;line-height:1.5}.trust-next svg{grid-column:2;grid-row:1 / span 2;color:var(--muted);transition:color .18s,transform .18s var(--ui-ease)}.trust-next:hover{border-color:var(--border-hover)}.trust-next:hover svg{color:var(--ink);transform:translate(3px)}.trust-section+.trust-next,.policy-list+.trust-next{margin-top:24px}.policy-list{display:grid;margin:0 0 16px;padding:0;list-style:none;border-bottom:1px solid var(--line)}.policy-list li{border-top:1px solid var(--line)}.policy-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 24px;padding:28px 0}.policy-list a>div{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}.policy-list strong{font-size:20px;font-weight:500;letter-spacing:-.02em}.policy-list p{grid-column:1;max-width:660px;font-size:13px;line-height:1.85;color:var(--muted)}.policy-list .row-cue{grid-column:2;grid-row:1 / span 2}.policy-list a:hover .row-cue{color:var(--ink)}.policy-doc{max-width:780px;margin-bottom:8px}.policy-doc section{padding:28px 0;border-top:1px solid var(--line)}.policy-doc h2{font-size:18px;font-weight:500}.policy-doc ul{display:grid;gap:8px;margin:14px 0 0;padding-left:18px;font-size:14px;line-height:1.9;color:var(--text-secondary)}.policy-others{display:flex;flex-wrap:wrap;gap:4px 32px;max-width:780px;margin-bottom:56px;padding-top:16px;border-top:1px solid var(--line);font-size:13px}.policy-others .link{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:var(--text-secondary)}.legal-link{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--border-control)}.legal-link:hover{color:var(--ink);text-decoration-color:currentColor}@media(max-width:760px){.trust-hero h1{margin-top:32px}.trust-section{grid-template-columns:minmax(0,1fr);gap:22px;padding:36px 0}.trust-items{grid-template-columns:minmax(0,1fr);gap:22px}.trust-next{padding:22px 20px}.trust-next strong{font-size:18px}.policy-list a{grid-template-columns:minmax(0,1fr);padding:24px 0}.policy-list .row-cue{grid-column:1;grid-row:auto}.policy-list strong{font-size:18px}}@media(max-width:380px){.trust-hero .company-tabs{gap:14px}.trust-hero .company-tabs a{font-size:13px}}.chrome-flow .main{padding-bottom:104px}.chrome-flow .main .head{max-width:none;margin:8px 0 44px;text-align:left}.chrome-flow .main .head .eyebrow{margin:0 0 14px;color:var(--text-secondary);font-size:16px;line-height:1.5;font-weight:400;letter-spacing:0}.chrome-flow .main .head h1{color:var(--ink);font-size:clamp(34px,3.6vw,44px);line-height:1.25;font-weight:500;letter-spacing:-.035em}.chrome-flow .main .head .sub{max-width:700px;margin-top:18px;color:var(--text-secondary);font-size:16px;line-height:1.85}.chrome-flow .main .submit-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:64px;max-width:none}.chrome-flow .main .form-stack{display:flex;flex-direction:column;gap:0;min-width:0}.chrome-flow .main .summary-stack{position:sticky;top:calc(var(--site-header-height) + 24px);display:block;min-width:0}.chrome-flow .main .form-stack>.card{margin:44px 0 0;padding:40px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.chrome-flow .main .form-stack>.card:first-child{margin-top:0;padding-top:0;border-top:0}.chrome-flow .main .form-stack>.composer+.card,.chrome-flow .main .form-stack>.notice+.card,.chrome-flow .main .form-stack>.ref-suggest+.card{border-top:0;margin-top:36px;padding-top:0}.chrome-flow .main .card-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px 20px;margin:0 0 22px;padding:0;border:0}.chrome-flow .main .card-head h2{color:var(--ink);font-size:22px;line-height:1.45;font-weight:500;letter-spacing:-.025em}.chrome-flow .main .card-head .payment-caption{color:var(--muted);font-size:13px;line-height:1.6}.chrome-flow .main .section-heading{display:flex;align-items:baseline;gap:14px;min-width:0}.chrome-flow .main .section-heading>div{min-width:0}.chrome-flow .main .section-number{flex-shrink:0;width:auto;height:auto;min-width:26px;padding:0;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:13px;line-height:1.6;font-weight:400;font-variant-numeric:tabular-nums}.chrome-flow .main .section-heading p{margin-top:6px;color:var(--text-secondary);font-size:14px;line-height:1.8}.chrome-flow .main .field-block{margin:0}.chrome-flow .main .field-block+.field-block{margin-top:28px}.chrome-flow .main .price-grid{display:grid;align-items:end;gap:20px;margin:0!important}.chrome-flow .main .field-block+.price-grid,.chrome-flow .main .price-grid+.field-block{margin-top:28px!important}.chrome-flow .main .price-grid>.field-block+.field-block,.chrome-flow .main .scope-form>.field-block+.field-block{margin-top:0}.chrome-flow .main .scope-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:24px 20px;margin:28px 0 0}.chrome-flow .main .form-stack>.card>.toggle-label{display:flex;align-items:flex-start;gap:12px;margin:18px 0 0;color:var(--text-secondary);font-size:13px;line-height:1.7;cursor:pointer}.chrome-flow .main .field-block>label,.chrome-flow .main .field-label,.chrome-flow .main .field>label,.chrome-flow .main .field>span:first-child{display:block;margin:0 0 10px;color:var(--text-secondary);font-size:13px;line-height:1.6;font-weight:400}.chrome-flow .main input:not([type=radio]):not([type=checkbox]):not([type=file]),.chrome-flow .main textarea,.chrome-flow .main select{width:100%;min-height:50px;padding:13px 16px;border:1px solid var(--line);border-radius:10px;background:var(--background);color:var(--ink);font:inherit;font-size:15px;line-height:1.6;box-shadow:none;transition:border-color .16s}.chrome-flow .main textarea{min-height:120px;line-height:1.8;resize:vertical}.chrome-flow .main input:not([type=radio]):not([type=checkbox]):hover:not(:disabled),.chrome-flow .main textarea:hover:not(:disabled),.chrome-flow .main select:hover:not(:disabled){border-color:var(--border-control)}.chrome-flow .main input:not([type=radio]):not([type=checkbox]):focus-visible,.chrome-flow .main textarea:focus-visible,.chrome-flow .main select:focus-visible{outline:3px solid var(--focus-ring);outline-offset:0;border-color:var(--focus)}.chrome-flow .main input::placeholder,.chrome-flow .main textarea::placeholder{color:var(--muted)}.chrome-flow .main input[type=radio],.chrome-flow .main input[type=checkbox]{flex-shrink:0;width:18px;height:18px;margin:0;accent-color:var(--action)}.chrome-flow .main .upload-tip,.chrome-flow .main .field-hint{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.85}.chrome-flow .main .field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.chrome-flow .main .options{display:flex;flex-direction:column;gap:0;margin:0;border-top:1px solid var(--line)}.chrome-flow .main .option{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:4px 16px;margin:0;padding:20px 16px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none;cursor:pointer;transition:background-color .16s}.chrome-flow .main .option:hover{background:var(--surface)}.chrome-flow .main .option.on{background:var(--surface-selected);border-color:var(--line);box-shadow:none}.chrome-flow .main .option:focus-within{outline:2px solid var(--focus);outline-offset:-2px}.chrome-flow .main .option-copy{display:block;min-width:0}.chrome-flow .main .option>.option-copy:first-child{grid-column:1 / span 2}.chrome-flow .main .option-copy>strong{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;color:var(--ink);font-size:16px;line-height:1.6;font-weight:500}.chrome-flow .main .option-copy>span{display:block;margin-top:4px;color:var(--text-secondary);font-size:13px;line-height:1.8}.chrome-flow .main .option .price{color:var(--ink);font-size:15px;line-height:1.6;font-weight:400;white-space:nowrap}.chrome-flow .main .kind-tag{display:inline-flex;align-items:center;min-height:22px;margin:0!important;padding:1px 9px;border:0;border-radius:999px;background:var(--surface-selected);color:var(--text-secondary);font-size:11px;line-height:1.6;font-weight:400}.chrome-flow .main .option.on .kind-tag{background:var(--background)}.chrome-flow .main .service-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;border:0}.chrome-flow .main .service-options[data-count="1"]{grid-template-columns:minmax(0,1fr)}.chrome-flow .main .service-options[data-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.chrome-flow .main .service-options .option{grid-template-columns:auto minmax(0,1fr);align-items:start;gap:6px 14px;padding:24px 24px 22px;border:1px solid var(--line);border-radius:16px;background:var(--background)}.chrome-flow .main .service-options .option:hover{background:var(--background);border-color:var(--border-control)}.chrome-flow .main .service-options .option.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:var(--background)}.chrome-flow .main .service-options .option>input{margin-top:4px}.chrome-flow .main .service-options .option-copy>strong{font-size:17px}.chrome-flow .main .service-options .option-copy>span{margin-top:8px;font-size:14px}.chrome-flow .main .service-options .option .price{grid-column:2;margin-top:16px;font-size:26px;line-height:1.2;letter-spacing:-.03em}.chrome-flow .main .service-options .option.on .kind-tag{background:var(--surface-selected)}.chrome-flow .main .chip-row{display:flex;flex-wrap:wrap;gap:8px}.chrome-flow .main .chip{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:var(--background);color:var(--text-secondary);font-size:13px;line-height:20px;font-weight:400}.chrome-flow .main .chip:hover:not(:disabled){border-color:var(--border-control);background:var(--background);color:var(--ink)}.chrome-flow .main .chip.on,.chrome-flow .main .chip[aria-pressed=true]{border-color:var(--action);background:var(--action);color:var(--on-action)}.chrome-flow .main .chip.on:hover:not(:disabled),.chrome-flow .main .chip[aria-pressed=true]:hover:not(:disabled){border-color:var(--action-hover);background:var(--action-hover);color:var(--on-action)}.chrome-flow .main .money-input{display:flex;align-items:center;gap:8px;width:200px;min-height:50px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:var(--background);color:var(--text-secondary);font-size:16px}.chrome-flow .main .money-input:focus-within{outline:3px solid var(--focus-ring);border-color:var(--focus)}.chrome-flow .main .money-input input{min-height:46px;padding:0;border:0!important;outline:0!important;background:transparent;font-size:17px}.chrome-flow .main .use-price{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}.chrome-flow .main .notice{margin:20px 0 0;padding:16px 20px;border:0;border-radius:14px;background:var(--surface);color:var(--text-secondary);font-size:14px;line-height:1.8}.chrome-flow .main .notice.bad{background:var(--surface);box-shadow:inset 0 0 0 1px var(--danger-border);color:var(--ink)}.chrome-flow .main .notice .link,.chrome-flow .main .notice a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.chrome-flow .main .composer{position:relative;margin:0;padding:0;border:1px solid var(--line);border-radius:20px;background:var(--background);box-shadow:none;transition:border-color .16s,box-shadow .16s}.chrome-flow .main .composer:focus-within{border-color:var(--border-hover);box-shadow:0 0 0 4px var(--focus-ring)}.chrome-flow .main .composer.over{border-color:var(--ink);border-style:dashed;background:var(--surface)}.chrome-flow .main .composer-label{display:block;margin:0;padding:22px 26px 0;color:var(--text-secondary);font-size:13px;line-height:1.6}.chrome-flow .main .composer-text{position:relative}.chrome-flow .main .composer textarea{display:block;width:100%;min-height:164px;padding:12px 26px 18px;border:0;border-radius:0;outline:0;background:transparent;font-size:17px;line-height:1.8;resize:vertical}.chrome-flow .main .composer textarea:focus-visible{outline:0;border:0}.chrome-flow .main .composer-attached{display:flex;flex-wrap:wrap;gap:10px;padding:0 20px 18px}.chrome-flow .main .attach-chip{display:inline-flex;align-items:center;gap:12px;max-width:100%;min-height:54px;padding:8px 10px 8px 16px;border:0;border-radius:14px;background:var(--surface-selected);color:var(--ink)}.chrome-flow .main .attach-chip.template{box-shadow:inset 0 0 0 1px var(--border-control);background:var(--background)}.chrome-flow .main .attach-chip>.icon{flex-shrink:0;color:var(--text-secondary)}.chrome-flow .main .attach-name{display:block;min-width:0}.chrome-flow .main .attach-name>strong{display:block;overflow:hidden;color:var(--ink);font-size:14px;line-height:1.5;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.chrome-flow .main .attach-name>span{display:block;color:var(--muted);font-size:12px;line-height:1.5}.chrome-flow .main .attach-chip .link{flex-shrink:0;color:var(--text-secondary);font-size:13px;text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.chrome-flow .main .attach-chip .icon-button{flex-shrink:0;width:30px;min-height:30px;border-radius:50%;color:var(--text-secondary)}.chrome-flow .main .composer-rules{margin:0 20px 18px;padding:4px 18px;border:0;border-radius:14px;background:var(--surface);list-style:none}.chrome-flow .main .composer-rules li{display:flex;align-items:baseline;gap:14px;padding:11px 0;border:0;font-size:14px;line-height:1.7}.chrome-flow .main .composer-rules li+li{border-top:1px solid var(--line)}.chrome-flow .main .composer-rules .rid{flex-shrink:0;min-width:34px;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.chrome-flow .main .composer-rules .muted{flex-shrink:0;font-size:12px}.chrome-flow .main .composer-bar{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:10px 14px;border-top:1px solid var(--line)}.chrome-flow .main .composer-tool{gap:8px;min-height:38px;padding:8px 14px;border:0;border-radius:999px;background:transparent;color:var(--ink);font-size:14px;font-weight:400}.chrome-flow .main .composer-tool:hover:not(:disabled){background:var(--surface-hover)}.chrome-flow .main .composer-ref{position:relative}.chrome-flow .main .submit-layout.use-page{grid-template-columns:minmax(0,760px)}.chrome-flow .main .use-page .composer textarea{padding-top:22px}.chrome-flow .main .use-page .service-options,.chrome-flow .main .use-page .use-offer,.chrome-flow .main .use-page .next-action{margin-top:28px}.chrome-flow .main .use-note{margin:12px 0 0;text-align:left;color:var(--muted);font-size:13px;line-height:1.7}.chrome-flow .main .use-note.center{text-align:center}.chrome-flow .main .use-extras{margin-top:28px}.chrome-flow .main .composer-hint{margin-left:auto;padding-right:10px;color:var(--muted);font-size:12px;line-height:1.6}.chrome-flow .main .ref-suggest{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:16px 0 0;padding:12px 12px 12px 20px;border:0;border-radius:14px;background:var(--surface);color:var(--ink);font-size:14px;line-height:1.7}.chrome-flow .main .ref-suggest>.icon-button{margin-left:auto}.chrome-flow .main .order-summary{margin:0;padding:30px 30px 28px;border:0;border-radius:18px;background:var(--surface);box-shadow:none}.chrome-flow .main .order-summary .card-head{margin-bottom:18px}.chrome-flow .main .order-summary .card-head h2{color:var(--text-secondary);font-size:13px;line-height:1.6;font-weight:400;letter-spacing:0}.chrome-flow .main .summary-spec{margin:0;padding:0;border:0}.chrome-flow .main .summary-spec strong{display:block;color:var(--ink);font-size:20px;line-height:1.45;font-weight:500;letter-spacing:-.02em;overflow-wrap:anywhere}.chrome-flow .main .summary-spec span{display:block;margin-top:6px;color:var(--text-secondary);font-size:13px;line-height:1.7}.chrome-flow .main .service-list{display:flex;flex-direction:column;gap:2px;margin:22px 0 0;padding:0;list-style:none}.chrome-flow .main .service-list li{position:relative;margin:0;padding:5px 0 5px 16px;color:var(--text-secondary);font-size:14px;line-height:1.7}.chrome-flow .main .service-list li:before{content:"";position:absolute;left:1px;top:1.05em;width:4px;height:4px;border-radius:50%;background:var(--border-hover)}.chrome-flow .main .summary-total{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:24px 0 0;padding:22px 0 0;border:0;border-top:1px solid var(--line)}.chrome-flow .main .summary-total>span{padding-bottom:8px;color:var(--text-secondary);font-size:13px;line-height:1.6}.chrome-flow .main .summary-total .amount{color:var(--ink);font-size:40px;line-height:1.15;font-weight:400;letter-spacing:-.04em}.chrome-flow .main .summary-total .amount small{margin-right:4px;font-size:20px;letter-spacing:0}.chrome-flow .main .summary-balance{margin-top:12px;color:var(--text-secondary);font-size:13px;line-height:1.7}.chrome-flow .main .order-summary .toggle-label{display:flex;align-items:flex-start;gap:12px;margin:22px 0 0!important;color:var(--text-secondary);font-size:13px;line-height:1.75!important;cursor:pointer}.chrome-flow .main .order-summary .toggle-label input{margin-top:3px!important}.chrome-flow .main .legal-link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.chrome-flow .main .next-action{width:100%;min-height:50px;margin-top:18px;border-radius:999px;font-size:14px}.chrome-flow .main .summary-hint{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.7;text-align:center}.chrome-flow .main .order-summary .notice{margin-top:16px;background:var(--background)}.chrome-flow .main .public-body{width:min(760px,100%);margin-inline:0;padding-top:0}.chrome-flow .main .public-body>.eyebrow{margin:8px 0 14px;color:var(--text-secondary);font-size:16px;line-height:1.5;letter-spacing:0}.chrome-flow .main .public-body>h1{color:var(--ink);font-size:clamp(30px,3.2vw,40px);line-height:1.3;font-weight:500;letter-spacing:-.035em;overflow-wrap:anywhere}.chrome-flow .main .public-body>.sub{margin-top:16px;color:var(--text-secondary);font-size:15px;line-height:1.85}.chrome-flow .main .public-body>.small.muted{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.85}.chrome-flow .main .public-body>.card,.chrome-flow .main .narrow-card{max-width:760px;margin:44px 0 0;padding:40px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.chrome-flow .main .head+.narrow-card{margin-top:0}.chrome-flow .main .pre-wrap{white-space:pre-wrap}.chrome-flow .main .flow-progress,.chrome-flow .main .flow-steps{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;margin:28px 0 0;padding:0;list-style:none;counter-reset:none}.chrome-flow .main .flow-progress li,.chrome-flow .main .flow-steps li{display:inline-flex;align-items:center;gap:9px;margin:0;padding:0;border:0;background:transparent;color:var(--muted);font-size:13px;line-height:1.6}.chrome-flow .main .flow-progress li:before,.chrome-flow .main .flow-progress li:after,.chrome-flow .main .flow-steps li:before,.chrome-flow .main .flow-steps li:after{content:none}.chrome-flow .main .flow-progress li>span,.chrome-flow .main .flow-steps li>span{display:inline-grid;place-items:center;flex-shrink:0;width:22px;height:22px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--muted);font-size:11px;line-height:1;font-variant-numeric:tabular-nums}.chrome-flow .main .flow-progress li.now,.chrome-flow .main .flow-progress li.done{color:var(--ink)}.chrome-flow .main .flow-progress li.now>span{border-color:var(--action);background:var(--action);color:var(--on-action)}.chrome-flow .main .flow-progress li.done>span{border-color:var(--border-hover);color:var(--ink)}.chrome-flow .main .flow-steps{margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}.chrome-flow .main .entry-code{width:min(560px,100%);margin:8px 0 0}.chrome-flow .main .entry-code>label{display:block;margin-bottom:10px;color:var(--text-secondary);font-size:13px;line-height:1.6}.chrome-flow .main .entry-row{display:flex;gap:10px}.chrome-flow .main .entry-row input{flex:1;min-height:54px;border-radius:14px;font-size:16px}.chrome-flow .main .entry-row button{flex-shrink:0;min-height:54px;padding-inline:24px}.chrome-flow .main .file-picker{margin:0}.chrome-flow .main .file-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:100%;min-height:176px;padding:28px 20px;border:1px dashed var(--border-control);border-radius:16px;background:var(--surface);color:var(--text-secondary);font-weight:400;transition:border-color .16s,background-color .16s}.chrome-flow .main .file-drop:hover:not(:disabled),.chrome-flow .main .file-drop.over{border-color:var(--border-hover);background:var(--surface-selected)}.chrome-flow .main .file-drop:active:not(:disabled){transform:none}.chrome-flow .main .file-drop-action{display:inline-flex;align-items:center;min-height:40px;padding:9px 20px;border:0;border-radius:999px;background:var(--background);color:var(--ink);font-size:13px;font-weight:500;box-shadow:inset 0 0 0 1px var(--line)}.chrome-flow .main .file-drop-hint{color:var(--muted);font-size:12px}.chrome-flow .main .file-picker-hint{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.8;text-align:left}.chrome-flow .main .file-list{display:flex;flex-direction:column;gap:0;margin:0;border-top:1px solid var(--line)}.chrome-flow .main .picked{display:flex;align-items:center;gap:14px;min-height:60px;margin:0;padding:12px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);font-size:15px;line-height:1.6}.chrome-flow .main .picked>span:first-of-type{flex:1;min-width:0;overflow-wrap:anywhere}.chrome-flow .main .action-row{display:flex;align-items:center;flex-wrap:wrap;gap:14px 20px;margin-top:32px}.chrome-flow .main .action-row>button:not(.ghost):not(.link),.chrome-flow .main .action-row>.button:not(.ghost){min-height:48px;padding-inline:26px}.chrome-flow .main .inline-link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.chrome-flow .main .rule-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.chrome-flow .main .rule-list li{display:flex;align-items:baseline;gap:16px;margin:0;padding:15px 0;border:0;border-bottom:1px solid var(--line);color:var(--ink);font-size:15px;line-height:1.7}.chrome-flow .main .rule-list .rid{flex-shrink:0;min-width:34px;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.chrome-flow .main .rule-list .muted{flex-shrink:0;color:var(--muted);font-size:12px}.chrome-flow .main .context-banner{display:block;margin:-16px 0 44px;padding:22px 26px;border:0;border-radius:16px;background:var(--surface);color:var(--text-secondary);font-size:14px;line-height:1.85}.chrome-flow .main .context-banner strong{display:block;color:var(--ink);font-size:16px;line-height:1.6;font-weight:500}.chrome-flow .main details{border:0;border-radius:0;background:transparent}.chrome-flow .main details>summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:48px;padding:12px 0;color:var(--ink);font-size:14px;line-height:1.6;cursor:pointer;list-style:none}.chrome-flow .main details>summary::-webkit-details-marker{display:none}.chrome-flow .main details>summary:after{content:"+";flex-shrink:0;color:var(--text-secondary);font-size:18px;font-weight:300;line-height:1}.chrome-flow .main details[open]>summary:after{content:"−"}.chrome-flow .main details>p{margin:0;padding:0 0 16px;color:var(--text-secondary);font-size:13px;line-height:1.9}.chrome-flow .main .form-stack details.help-card{margin-top:24px;padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.chrome-flow .main .form-stack details.help-card>.rule-list{border-top:0;margin-bottom:4px}.chrome-flow .main .form-stack details.help-card>.rule-list li:last-child{border-bottom:0}.chrome-flow .main .upload-help{margin-top:14px}.chrome-flow .main .upload-help>summary{justify-content:flex-start;min-height:36px;padding:6px 0;color:var(--text-secondary);font-size:13px}.chrome-flow .main .summary-stack>.help-card{margin:28px 0 0;padding:0 6px;border:0;background:transparent;box-shadow:none}.chrome-flow .main .help-heading{margin:0 0 6px}.chrome-flow .main .help-heading h3{color:var(--text-secondary);font-size:13px;line-height:1.6;font-weight:400}.chrome-flow .main .summary-stack>.help-card details{border-bottom:1px solid var(--line)}.chrome-flow .main .option .price.free{color:var(--ink)}@media(max-width:1000px){.chrome-flow .main .submit-layout{grid-template-columns:minmax(0,1fr);gap:40px}.chrome-flow .main .summary-stack{position:static}}@media(max-width:760px){.chrome-flow .main{padding-bottom:72px}.chrome-flow .main .head{margin:4px 0 30px}.chrome-flow .main .head .eyebrow{margin-bottom:10px;font-size:14px}.chrome-flow .main .head h1{font-size:34px}.chrome-flow .main .head .sub{margin-top:14px;font-size:15px}.chrome-flow .main .form-stack>.card{margin-top:32px;padding-top:30px}.chrome-flow .main .card-head h2{font-size:20px}.chrome-flow .main input:not([type=radio]):not([type=checkbox]):not([type=file]),.chrome-flow .main textarea,.chrome-flow .main select{font-size:16px}.chrome-flow .main .field-row{grid-template-columns:minmax(0,1fr)}.chrome-flow .main .scope-form,.chrome-flow .main .price-grid{grid-template-columns:minmax(0,1fr)!important}.chrome-flow .main .option{padding-inline:12px}.chrome-flow .main .service-options,.chrome-flow .main .service-options[data-count="3"]{grid-template-columns:minmax(0,1fr);gap:12px}.chrome-flow .main .service-options .option{padding:20px}.chrome-flow .main .composer{border-radius:16px}.chrome-flow .main .composer-label{padding:18px 18px 0}.chrome-flow .main .composer textarea{min-height:140px;padding:10px 18px 14px;font-size:16px}.chrome-flow .main .composer-attached{padding:0 12px 14px}.chrome-flow .main .composer-rules{margin-inline:12px}.chrome-flow .main .composer-bar{padding:8px}.chrome-flow .main .composer-hint{width:100%;margin:0;padding:4px 10px 6px}.chrome-flow .main .order-summary{padding:24px 22px;border-radius:16px}.chrome-flow .main .summary-total .amount{font-size:34px}}@media(prefers-reduced-motion:reduce){.chrome-flow .main .composer,.chrome-flow .main .option,.chrome-flow .main input,.chrome-flow .main textarea{transition:none}}.app-shell.chrome-workspace{display:flex;align-items:stretch}.app-shell.chrome-workspace>.main{width:min(var(--page-max),calc(100% - 2 * var(--gutter)));margin:0 auto;padding:48px 0 104px}.chrome-workspace .public-header .site-nav>a{color:var(--text-secondary)}.chrome-workspace .public-header .site-nav>a:hover,.chrome-workspace .public-header .site-nav>a.on{color:var(--nav-ink)}.public-header .nav-account{display:inline-grid;place-items:center;flex-shrink:0;width:40px;height:40px;border-radius:50%}.public-header .nav-account .avatar{width:32px;height:32px;background:var(--nav-soft);color:var(--nav-ink);font-size:13px;font-weight:500;transition:background .15s}.public-header .nav-account:hover .avatar{background:var(--nav-soft-hover)}.public-header .nav-account.on .avatar{background:var(--nav-ink);color:var(--nav-on-ink)}.signin-gate.wk-gate{display:block;justify-items:normal;max-width:720px;margin:8px 0 0;padding:0 0 120px;text-align:left}.wk-gate-eyebrow{margin-bottom:18px;color:var(--text-secondary);font-size:16px;line-height:1.5}.signin-gate.wk-gate h1{color:var(--ink);font-size:clamp(34px,4.3vw,56px);line-height:1.24;font-weight:500;letter-spacing:-.04em}.signin-gate.wk-gate .sub{max-width:640px;margin-top:24px;color:var(--text-secondary);font-size:17px;line-height:1.9}.signin-gate.wk-gate>button{min-height:46px;margin-top:32px;padding:12px 28px;font-size:14px}.signin-gate.wk-gate .small{margin-top:18px;color:var(--muted);font-size:13px;line-height:1.8}@media(max-width:760px){.signin-gate.wk-gate{padding-bottom:72px}.signin-gate.wk-gate h1{font-size:clamp(29px,7.6vw,40px);line-height:1.3}.signin-gate.wk-gate .sub{margin-top:18px;font-size:15px}}.wk{width:100%}.wk .head{max-width:none;margin:0 0 44px;text-align:left}.wk .head h1{color:var(--ink);font-size:clamp(30px,3vw,40px);line-height:1.25;font-weight:500;letter-spacing:-.035em;overflow-wrap:anywhere}.wk .head .sub{max-width:640px;margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.8}.wk .dashboard-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px 32px}.wk .dashboard-head>div:first-child{min-width:0}.wk .head .button,.wk .head button:not(.link){min-height:44px;padding:11px 22px;font-size:13px}.wk .head .sub .link{margin-left:6px;color:var(--ink);font-size:inherit;text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .head .button.ghost{border-color:transparent;background:var(--surface-selected)}.wk .head .button.ghost:hover{background:var(--surface-hover)}.wk .back-link{display:inline-flex;align-items:center;gap:8px;margin:0 0 20px;color:var(--text-secondary);font-size:14px;line-height:1.6}.wk .back-link:before{content:"←";font-size:14px}.wk .back-link:hover{color:var(--ink)}.wk .head>.row{display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;gap:20px}.wk .head .detail-title{min-width:0;font-size:clamp(28px,2.8vw,38px)}.wk .badge{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;min-height:26px;padding:3px 11px;border:0;border-radius:999px;background:var(--surface-selected);color:var(--text-secondary);font-size:12px;line-height:1.6;font-weight:400;white-space:nowrap}.wk .badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.7}.wk .badge:is(.unpaid,.repricing,.returned,.abnormal){background:var(--background);box-shadow:inset 0 0 0 1px var(--border-hover);color:var(--ink)}.wk .badge.completed{color:var(--ink)}.wk .kind-tag{display:inline-flex;align-items:center;min-height:22px;padding:1px 9px;border:0;border-radius:999px;background:var(--surface-selected);color:var(--text-secondary);font-size:11px;line-height:1.6;font-weight:400;white-space:nowrap}.wk .row-cue{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;color:var(--text-secondary);font-size:13px}.wk .section-title{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px 20px;margin:0 0 16px;padding:0;border:0}.wk .section-title h2{color:var(--ink);font-size:20px;line-height:1.5;font-weight:500;letter-spacing:-.02em}.wk .section-title .small,.wk .section-title .link{color:var(--text-secondary);font-size:13px}.wk .section-title a.link:hover{color:var(--ink)}.wk .dash-start{padding:24px 0 64px}.wk .dash-start h1,.wk .dash-title{color:var(--ink);font-size:28px;line-height:1.3;font-weight:500;letter-spacing:-.02em}.wk .dash-title{margin:24px 0 32px}.wk .dash-entries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:28px}.wk .dash-entry{position:relative;display:block;min-width:0;height:540px;padding:28px 28px 0;overflow:hidden;border-radius:24px;background:#0b1026;color:#fff;isolation:isolate;transition:transform .3s cubic-bezier(.2,.7,.2,1)}.wk .dash-entry:hover{transform:translateY(-4px)}.wk .dash-entry-use{background:linear-gradient(180deg,#0b1026,#0b1026 30%,#0a1c5c)}.wk .dash-entry-submit{background:#fafafa;color:#111;box-shadow:inset 0 0 0 1px #00000014}.wk .dash-entry-collect{background:radial-gradient(120% 90% at 30% 0%,#2a1d6b,#1a1247 55%,#130d36)}.wk .dash-entry strong{position:relative;z-index:1;display:block;font-size:24px;line-height:1.3;font-weight:500;letter-spacing:-.01em}.wk .dash-entry span{position:relative;z-index:1;display:block;margin-top:8px;color:#ffffffad;font-size:16px;line-height:1.5}.wk .dash-entry-submit span{color:#1119}.wk .dash-entry-art{position:absolute;top:96px;right:0;bottom:0;left:0;z-index:0;display:block;width:100%;height:calc(100% - 96px);transition:transform .6s cubic-bezier(.2,.7,.2,1)}.wk .dash-entry:hover .dash-entry-art{transform:scale(1.03)}.wk .dash-entry em{position:absolute;left:28px;bottom:28px;z-index:1;display:inline-flex;align-items:center;min-height:40px;padding:0 20px;border-radius:999px;background:#fff;color:#111;font-size:15px;font-style:normal;font-weight:500;line-height:1}.wk .dash-entry-submit em{background:#111;color:#fff}@media(max-width:1000px){.wk .dash-entry{height:440px;padding:22px 22px 0}.wk .dash-entry em{left:22px;bottom:22px}}@media(max-width:760px){.wk .dash-start{padding:8px 0 40px}.wk .dash-start h1,.wk .dash-title{font-size:24px}.wk .dash-entries{grid-template-columns:minmax(0,1fr);gap:12px;margin-top:20px}.wk .dash-entry{height:200px;padding:20px 20px 0;border-radius:20px}.wk .dash-entry strong{font-size:21px}.wk .dash-entry span{max-width:52%;font-size:14px}.wk .dash-entry-art{top:0;right:0;bottom:0;left:46%;width:54%;height:100%}.wk .dash-entry em{left:20px;bottom:18px;min-height:34px;padding:0 16px;font-size:14px}}@media(prefers-reduced-motion:reduce){.wk .dash-entry,.wk .dash-entry-art{transition:none}}.wk .dash-panel{min-height:320px}.wk .dash-panel>.head>div:first-child:not(.row),.wk .dash-panel>.head>h1,.wk .dash-panel>.head>.sub,.wk .dash-panel>.head>a.button{display:none}.wk .dash-panel>.head{margin:0}.wk .dash-panel>.head:has(>.row){justify-content:flex-end;margin:-8px 0 28px}.wk .dash-section{margin:0 0 56px}.wk .dash-list{display:block;border-top:1px solid var(--line)}.wk .dash-row{display:flex;align-items:center;gap:20px;margin:0;padding:20px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}.wk .dash-row>div:first-child{flex:1;min-width:0}.wk .dash-row strong{display:block;color:var(--ink);font-size:16px;line-height:1.6;font-weight:500;overflow-wrap:anywhere}.wk .dash-row>div:first-child>span{display:block;margin-top:4px;color:var(--text-secondary);font-size:13px;line-height:1.7}.wk a.dash-row:hover strong{text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:5px}.wk .dash-list:has(>.todo){border-top:0;border-radius:18px;background:var(--surface);overflow:hidden}.wk .dash-row.todo{padding:22px 26px;background:var(--surface)}.wk .dash-row.todo:last-child{border-bottom:0}.wk .dash-row .button.sm{flex-shrink:0;min-height:38px;padding:8px 18px;font-size:13px}.wk .papers-section{margin:0}.wk .papers-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px 24px;margin:0;padding:0 0 18px;border:0;border-bottom:1px solid var(--line)}.wk .filter-tabs{display:flex;flex-wrap:wrap;gap:4px;border:0}.wk .filter-tabs button{gap:7px;min-height:38px;padding:8px 14px;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:500}.wk .filter-tabs button:after{content:none}.wk .filter-tabs button:hover:not(:disabled){background:var(--surface);color:var(--ink)}.wk .filter-tabs button.on{background:var(--surface-selected);color:var(--ink)}.wk .tab-count{color:var(--muted);font-size:12px;font-weight:400;font-variant-numeric:tabular-nums}.wk .search-field{display:flex;align-items:center;gap:10px;width:min(280px,100%);min-height:42px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--background);color:var(--muted)}.wk .search-field:focus-within{border-color:var(--focus);outline:3px solid var(--focus-ring)}.wk .search-field input{flex:1;min-width:0;min-height:38px;padding:0;border:0;outline:0;background:transparent;font-size:14px}.wk .paper-list{display:block}.wk .paper-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:12px 24px;margin:0;padding:22px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}.wk .paper-row-info{min-width:0}.wk .paper-row-info strong{display:block;color:var(--ink);font-size:16px;line-height:1.6;font-weight:500;overflow-wrap:anywhere}.wk .paper-row-info>div{display:flex;flex-wrap:wrap;gap:2px 16px;margin-top:6px;color:var(--text-secondary);font-size:13px;line-height:1.7}.wk a.paper-row:hover strong{text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:5px}.wk .paper-row-price{min-width:64px;color:var(--ink);font-size:15px;text-align:right}.wk .gentle-note{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:24px 0 0;padding:0;border:0;background:transparent;color:var(--muted);font-size:12px;line-height:1.8}.wk .gentle-note .link{color:var(--text-secondary);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .group-section{margin:0 0 56px}.wk .group-list{display:block;border-top:1px solid var(--line)}.wk .group-card{display:block;margin:0;padding:26px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.wk .group-main{display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px}.wk .group-copy{flex:1 1 320px;min-width:0}.wk .group-copy h2{color:var(--ink);font-size:18px;line-height:1.55;font-weight:500;letter-spacing:-.015em;overflow-wrap:anywhere}.wk .group-copy h2 a:hover,.wk a.group-card:hover .group-copy h2{text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:5px}.wk .meta{display:flex;flex-wrap:wrap;gap:2px 16px;margin-top:6px;color:var(--text-secondary);font-size:13px;line-height:1.7}.wk .row-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.wk .group-card .button.sm,.wk .group-card button.sm{min-height:38px;padding:8px 16px;font-size:13px}.wk .group-card .ghost.sm{border-color:transparent;background:var(--surface-selected)}.wk .group-card .ghost.sm:hover{background:var(--surface-hover)}.wk .row-actions .link{color:var(--text-secondary);font-size:13px}.wk .group-progress{display:flex;flex-direction:column;align-items:flex-end;min-width:60px}.wk .group-progress strong{color:var(--ink);font-size:28px;line-height:1.2;font-weight:400;letter-spacing:-.04em}.wk .group-progress span{color:var(--muted);font-size:12px}.wk .progress-bar{display:flex;height:3px;margin:20px 0 0;border-radius:999px;background:var(--surface-selected);overflow:hidden}.wk .progress-bar>span{display:block;height:100%;background:var(--ink)}.wk .progress-bar>span.warn{background:var(--border-hover)}.wk .group-stats{margin-top:12px;color:var(--muted);font-size:12px}.wk .group-records{margin:18px 0 0;border:0;background:transparent}.wk .group-records>summary{display:inline-flex;align-items:center;gap:8px;min-height:32px;color:var(--text-secondary);font-size:13px;cursor:pointer;list-style:none}.wk .group-records>summary::-webkit-details-marker{display:none}.wk .group-records>summary:after{content:"+";color:var(--muted);font-size:16px;font-weight:300}.wk .group-records[open]>summary:after{content:"−"}.wk .group-records ul{margin:10px 0 0;padding:4px 20px;border-radius:14px;background:var(--surface);list-style:none}.wk .group-records li+li{border-top:1px solid var(--line)}.wk .group-records li a{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;min-height:48px;padding:10px 0;color:var(--text-secondary);font-size:13px}.wk .group-records .kind-tag{background:var(--background)}.wk .group-record-name{flex:1;min-width:0;color:var(--ink);font-size:14px;overflow-wrap:anywhere}.wk .empty{padding:56px 24px;border:0;border-radius:18px;background:var(--surface);text-align:center}.wk .empty h3{color:var(--ink);font-size:18px;font-weight:500}.wk .empty p{margin-top:10px;color:var(--text-secondary);font-size:14px;line-height:1.8}.wk .account-profile{display:flex;align-items:flex-start;gap:28px;margin:0 0 56px;padding:30px 32px;border:0;border-radius:18px;background:var(--surface)}.wk .avatar.large{display:inline-grid;place-items:center;flex-shrink:0;width:64px;height:64px;border-radius:50%;background:var(--background);color:var(--ink);font-size:24px;font-weight:500}.wk .facts{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:12px 28px;margin:0}.wk .facts dt{color:var(--muted);font-size:13px;line-height:1.7}.wk .facts dd{margin:0;color:var(--ink);font-size:14px;line-height:1.7;overflow-wrap:anywhere}.wk .account-profile .facts{flex:1;padding-top:4px}.wk .login-methods,.wk .account-block{margin:0 0 56px;padding:0;border:0;background:transparent}.wk .login-methods-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 20px;margin:0 0 16px}.wk .login-methods-head h2{color:var(--ink);font-size:20px;line-height:1.5;font-weight:500;letter-spacing:-.02em}.wk .login-methods-head span{color:var(--text-secondary);font-size:13px;line-height:1.7}.wk .login-methods>ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none}.wk .login-methods>ul>li{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;gap:18px;min-height:148px;margin:0;padding:22px 24px;border:1px solid var(--line);border-radius:16px;background:transparent}.wk .login-methods>ul>li.bound{border-color:transparent;background:var(--surface)}.wk .login-methods li strong{display:block;color:var(--text-secondary);font-size:13px;font-weight:400}.wk .login-method-value{display:block;margin-top:6px;color:var(--ink);font-size:17px;line-height:1.5;font-weight:500;overflow-wrap:anywhere}.wk .login-methods li .small{display:block;margin-top:6px;color:var(--muted);font-size:12px;line-height:1.7}.wk .login-method-actions{display:flex;gap:16px}.wk .login-method-actions .link{color:var(--text-secondary);font-size:13px;text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .login-methods li>.ghost.sm{border-color:transparent;background:var(--surface-selected);min-height:36px;font-size:13px}.wk .login-methods-close{margin-top:16px;color:var(--muted);font-size:12px}.wk .wallet{margin:0;padding:30px 32px;border:0;border-radius:18px;background:var(--surface);box-shadow:none}.wk .wallet-main{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px 40px}.wk .wallet-label{display:block;color:var(--text-secondary);font-size:13px}.wk .wallet-amount{margin:10px 0 8px;color:var(--ink);font-size:44px;line-height:1.1;font-weight:400;letter-spacing:-.04em}.wk .wallet-amount small{margin-right:4px;font-size:22px;letter-spacing:0}.wk .wallet-policy{display:block;color:var(--muted);font-size:12px;line-height:1.7}.wk .wallet-redeem{width:min(360px,100%)}.wk .wallet-redeem label{display:block;margin-bottom:8px;color:var(--text-secondary);font-size:13px}.wk .redeem-row{display:flex;align-items:center;gap:8px}.wk .redeem-row input{flex:1;min-width:0;min-height:46px;padding:11px 16px;border:1px solid var(--line);border-radius:10px;background:var(--background);font-size:15px}.wk .redeem-row button{flex-shrink:0;min-height:46px;padding-inline:20px;border-color:transparent;background:var(--action);color:var(--on-action);font-size:13px}.wk .redeem-row button:disabled{background:var(--disabled);color:var(--disabled-text)}.wk .wallet-history{margin:24px 0 0;padding-top:16px;border:0;border-top:1px solid var(--line);background:transparent}.wk .wallet-history>summary{display:inline-flex;align-items:center;gap:8px;color:var(--text-secondary);font-size:13px;cursor:pointer;list-style:none}.wk .wallet-history>summary::-webkit-details-marker{display:none}.wk .wallet-history>summary:after{content:"+";color:var(--muted);font-size:16px;font-weight:300}.wk .wallet-history[open]>summary:after{content:"−"}.wk .ledger{margin:12px 0 0;padding:0;list-style:none}.wk .ledger li{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 0;border:0;border-top:1px solid var(--line)}.wk .ledger li strong{display:block;color:var(--ink);font-size:14px;font-weight:500}.wk .ledger-amounts{text-align:right}.wk .notice{margin:0 0 20px;padding:16px 20px;border:0;border-radius:14px;background:var(--surface);color:var(--text-secondary);font-size:14px;line-height:1.8}.wk .notice.bad,.wk .notice.warn{box-shadow:inset 0 0 0 1px var(--danger-border);color:var(--ink)}.wk .notice .link,.wk .notice a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk input:not([type=radio]):not([type=checkbox]):not([type=file]),.wk textarea,.wk select{min-height:46px;padding:11px 16px;border:1px solid var(--line);border-radius:10px;background:var(--background);color:var(--ink);font:inherit;font-size:15px;line-height:1.6;box-shadow:none}.wk input:not([type=radio]):not([type=checkbox]):hover:not(:disabled),.wk textarea:hover:not(:disabled){border-color:var(--border-control)}.wk input:not([type=radio]):not([type=checkbox]):focus-visible,.wk textarea:focus-visible,.wk select:focus-visible{outline:3px solid var(--focus-ring);outline-offset:0;border-color:var(--focus)}.wk input[type=radio],.wk input[type=checkbox]{flex-shrink:0;width:18px;height:18px;margin:0;accent-color:var(--action)}.wk textarea{min-height:110px;line-height:1.8;resize:vertical}.wk .action-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:24px}.wk .action-row>button,.wk .action-row>.button{min-height:46px;padding-inline:24px;font-size:14px}.wk .action-row>.ghost{border-color:transparent;background:var(--background);box-shadow:inset 0 0 0 1px var(--line)}.wk .action-row>.ghost:hover:not(:disabled){background:var(--background);box-shadow:inset 0 0 0 1px var(--border-hover)}.wk .rule-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.wk .rule-list li{display:flex;align-items:baseline;gap:16px;margin:0;padding:15px 0;border:0;border-bottom:1px solid var(--line);color:var(--ink);font-size:15px;line-height:1.7}.wk .rule-list .rid{flex-shrink:0;min-width:34px;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.wk .rule-list .muted{flex-shrink:0;color:var(--muted);font-size:12px}.wk .picked{display:flex;align-items:center;gap:14px;min-height:60px;margin:0;padding:12px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);font-size:15px;line-height:1.6}.wk .picked>span:first-of-type{flex:1;min-width:0;overflow-wrap:anywhere}.wk .payment-caption{color:var(--muted);font-size:13px;line-height:1.6}.wk .checkout-hint{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.8}.wk details>summary{cursor:pointer}.wk .card{margin:44px 0 0;padding:36px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.wk .card-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px 20px;margin:0 0 20px;padding:0;border:0}.wk .card-head h2{color:var(--ink);font-size:20px;line-height:1.5;font-weight:500;letter-spacing:-.02em}.wk details.card>summary.card-head{margin-bottom:0;list-style:none}.wk details.card>summary.card-head::-webkit-details-marker{display:none}.wk details.card>summary.card-head:after{content:"+";color:var(--text-secondary);font-size:20px;font-weight:300;line-height:1}.wk details.card[open]>summary.card-head{margin-bottom:20px}.wk details.card[open]>summary.card-head:after{content:"−"}.wk .detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:56px}.wk .detail-content{min-width:0}.wk .detail-sidebar{position:sticky;top:calc(var(--site-header-height) + 24px);display:block;min-width:0}.wk .detail-content>.card{margin:0;padding:32px 34px 30px;border:0;border-radius:18px;background:var(--surface)}.wk .detail-content>.card+.card,.wk .detail-content>.notice+.card{margin-top:20px}.wk .detail-content>.card .card-head h2{font-size:22px;letter-spacing:-.025em}.wk .detail-content>.card input:not([type=radio]):not([type=checkbox]){background:var(--background)}.wk .detail-tip{margin:20px 4px 0;color:var(--muted);font-size:12px;line-height:1.85}.wk .detail-sidebar>.card{margin:0;padding:0 0 28px;border:0;border-bottom:1px solid var(--line)}.wk .detail-sidebar>.card+.card{margin-top:28px}.wk .detail-sidebar>.card:last-child{border-bottom:0}.wk .detail-sidebar .card-head{margin-bottom:16px}.wk .detail-sidebar .card-head h2{color:var(--text-secondary);font-size:13px;line-height:1.6;font-weight:400;letter-spacing:0}.wk .detail-sidebar .facts{gap:10px 20px}.wk .detail-sidebar .facts dd{font-size:13px}.wk .mono{font-size:12px}.wk .steps{margin:0;padding:0;list-style:none}.wk .steps li{position:relative;display:flex;align-items:flex-start;gap:14px;margin:0;padding:0 0 24px;color:var(--muted)}.wk .steps li:last-child{padding-bottom:0}.wk .steps li:before{content:"";position:absolute;left:10px;top:24px;bottom:2px;width:1px;background:var(--line)}.wk .steps li:last-child:before{content:none}.wk .steps .dot{display:inline-grid;place-items:center;flex-shrink:0;width:21px;height:21px;border:1px solid var(--line);border-radius:50%;background:var(--background);color:var(--muted);font-size:11px;line-height:1;font-variant-numeric:tabular-nums}.wk .steps li.done .dot{border-color:var(--border-hover);color:var(--ink)}.wk .steps li.now .dot{border-color:var(--action);background:var(--action);color:var(--on-action)}.wk .steps .txt{color:inherit;font-size:14px;line-height:1.55}.wk .steps li.done .txt,.wk .steps li.now .txt{color:var(--ink)}.wk .steps li.now .txt{font-weight:500}.wk .steps .when{margin-top:2px;color:var(--muted);font-size:12px}.wk .checkout{display:block}.wk .checkout-line{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border:0;border-bottom:1px solid var(--line);color:var(--ink);font-size:15px}.wk .checkout-line>span:first-child,.wk .checkout-line label{color:var(--text-secondary);font-size:14px}.wk .checkout .toggle-label{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:14px;cursor:pointer}.wk .redeem-inline{margin:0;padding:18px 0;border:0;border-bottom:1px solid var(--line)}.wk .redeem-inline>label{display:block;margin-bottom:10px;color:var(--text-secondary);font-size:13px}.wk .redeem-inline .redeem-row{max-width:380px}.wk .redeem-inline .redeem-row button{min-height:46px;border-color:transparent;background:var(--surface-selected);color:var(--ink)}.wk .redeem-inline .redeem-row button:disabled{color:var(--disabled-text)}.wk .pay-methods{display:flex;flex-direction:column;gap:10px;min-width:0;margin:0;padding:18px 0;border:0;border-bottom:1px solid var(--line)}.wk .pay-methods legend{margin-bottom:12px;padding:0;color:var(--text-secondary);font-size:13px}.wk .pay-method{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:2px 14px;margin:0;padding:16px 20px;border:0;border-radius:12px;background:var(--background);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer}.wk .pay-method.on{box-shadow:inset 0 0 0 1.5px var(--ink);background:var(--background)}.wk .pay-method input{grid-row:1 / span 2}.wk .pay-method-name{color:var(--ink);font-size:15px;line-height:1.5;font-weight:500}.wk .pay-method-note{grid-column:2;color:var(--text-secondary);font-size:13px;line-height:1.6}.wk .checkout-total{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:0;padding:22px 0 20px;border:0}.wk .checkout-total>span{padding-bottom:8px;color:var(--text-secondary);font-size:13px}.wk .amount{color:var(--ink);font-size:40px;line-height:1.15;font-weight:400;letter-spacing:-.04em}.wk .amount small{margin-right:4px;font-size:20px;letter-spacing:0}.wk .amount:before{font-size:20px;letter-spacing:0}.wk .checkout>button.full-width,.wk .checkout>.button.full-width{width:100%;min-height:50px;font-size:14px}.wk .payment-extra{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin:20px 0 0}.wk .payment-extra .link{color:var(--text-secondary);font-size:13px;text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .payment-extra .small{color:var(--muted);font-size:12px;line-height:1.8}.wk .pay{display:flex;align-items:center;flex-wrap:wrap;gap:28px 36px;margin:0;padding:4px 0 0;border:0;background:transparent}.wk .qr{display:grid;place-items:center;flex-shrink:0;padding:14px;border:0;border-radius:16px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}.wk .qr img{display:block}.wk .pay .info{min-width:0}.wk .pay .info .sub{margin-top:12px;color:var(--text-secondary);font-size:14px;line-height:1.8}.wk .pay .info .small{margin-top:8px;color:var(--muted);font-size:12px}.wk .compare{display:flex;align-items:flex-end;flex-wrap:wrap;gap:20px 48px;margin:0 0 20px;padding:0;border:0;background:transparent}.wk .compare>div>span{display:block;margin-bottom:6px;color:var(--text-secondary);font-size:13px}.wk .compare .amount.was{color:var(--muted);font-size:28px;text-decoration:line-through;text-decoration-thickness:1px}.wk .user-note{margin:0;padding:16px 20px;border:0;border-radius:12px;background:var(--background);color:var(--ink);font-size:14px;line-height:1.85;white-space:pre-wrap}.wk .user-note+.small{margin-top:14px;color:var(--muted);font-size:12px}.wk .result-header{display:flex;align-items:flex-start;gap:16px;margin:0 0 22px}.wk .result-header>span{flex-shrink:0;margin-top:4px;color:var(--ink)}.wk .result-header h2{color:var(--ink);font-size:22px;line-height:1.45;font-weight:500;letter-spacing:-.025em}.wk .result-header p{margin-top:6px;color:var(--text-secondary);font-size:14px;line-height:1.75}.wk .issue-list{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}.wk .issue-item{display:flex;align-items:flex-start;gap:16px;margin:0;padding:20px 22px;border:0;border-radius:14px;background:var(--background)}.wk .issue-no{display:inline-grid;place-items:center;flex-shrink:0;width:22px;height:22px;margin-top:1px;border:0;border-radius:50%;background:var(--action);color:var(--on-action);font-size:11px;font-variant-numeric:tabular-nums}.wk .issue-no.warning{background:var(--surface-selected);color:var(--ink)}.wk .issue-item>div{min-width:0}.wk .issue-where{display:flex;flex-wrap:wrap;gap:2px 14px;color:var(--muted);font-size:12px;line-height:1.7}.wk .issue-item p{margin-top:6px;color:var(--ink);font-size:15px;line-height:1.75}.wk .issue-item p.suggest{color:var(--text-secondary);font-size:14px}.wk .detail-content>.card>.picked{margin-top:14px;padding:16px 22px;border:0;border-radius:14px;background:var(--background)}.wk .detail-content>.card>.picked button{min-height:42px;font-size:13px}.wk .locked-issues{margin-top:10px;padding:16px 22px;border:1px dashed var(--border-control);border-radius:14px;background:transparent;color:var(--text-secondary);font-size:14px}.wk .share-box{display:flex;align-items:center;flex-wrap:wrap;gap:28px 44px;margin:0 0 20px;padding:30px 32px;border:0;border-radius:18px;background:var(--surface)}.wk .share-codes{display:flex;gap:16px}.wk .share-codes figure{margin:0;text-align:center}.wk .share-codes figcaption{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.6}.wk .share-box>div:last-child{flex:1 1 360px;min-width:0}.wk .share-box .small{color:var(--text-secondary);font-size:13px;line-height:1.8}.wk .share-link{display:flex;align-items:center;gap:12px;margin:14px 0;padding:8px 8px 8px 18px;border:0;border-radius:12px;background:var(--background);box-shadow:inset 0 0 0 1px var(--line)}.wk .share-link>span{flex:1;min-width:0;overflow:hidden;color:var(--ink);font-size:14px;text-overflow:ellipsis;white-space:nowrap}.wk .share-link button{flex-shrink:0;min-height:38px;font-size:13px}.wk .share-box .link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:0;margin:0 0 20px;border:1px solid var(--line);border-radius:16px;background:transparent;overflow:hidden}.wk .stat-grid>div{margin:0 -1px -1px 0;padding:22px 26px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:transparent}.wk .stat-grid span{display:block;color:var(--text-secondary);font-size:12px;line-height:1.6}.wk .stat-grid strong{display:block;margin-top:12px;color:var(--ink);font-size:32px;line-height:1.15;font-weight:400;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.wk .wallet-main>div:last-child:not(:first-child){display:flex;flex-wrap:wrap;gap:10px}.wk .wallet .ghost{border-color:transparent;background:var(--background);box-shadow:inset 0 0 0 1px var(--line)}.wk .wallet>.small{margin-top:18px;color:var(--muted);font-size:12px}.wk .card+.papers-toolbar,.wk .wallet+.papers-toolbar{margin-top:48px}.wk .board-tools{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:18px 0 8px}.wk .board-tools input{flex:1 1 240px;max-width:340px;border-radius:999px}.wk .board-tools .ghost.sm,.wk .card>.ghost.sm{min-height:38px;border-color:transparent;background:var(--surface-selected);font-size:13px}.wk .board-tools .ghost.sm:hover:not(:disabled),.wk .card>.ghost.sm:hover:not(:disabled){background:var(--surface-hover)}.wk .table-scroll{margin:0;overflow-x:auto}.wk .lite-table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}.wk .lite-table th{padding:12px 12px 12px 0;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px;font-weight:400;white-space:nowrap}.wk .lite-table td{padding:16px 12px 16px 0;border:0;border-bottom:1px solid var(--line);color:var(--ink);vertical-align:middle}.wk .lite-table td.muted,.wk .lite-table td .muted{color:var(--text-secondary)}.wk .lite-table td.small{font-size:13px}.wk .lite-table .link{color:var(--ink);text-decoration:underline;text-decoration-color:var(--border-control);text-underline-offset:4px}.wk .template-head~.detail-layout .detail-content>.card{margin:44px 0 0;padding:36px 0 0;border-top:1px solid var(--line);border-radius:0;background:transparent}.wk .template-head~.detail-layout .detail-content>.card:first-child,.wk .template-head~.detail-layout .detail-content>.use-inline+.card{margin-top:0;padding-top:0;border-top:0}.wk .head.template-head{padding-bottom:0;border-bottom:0}.wk .template-head~.detail-layout .detail-content>.notice+.card{margin-top:36px;padding-top:0;border-top:0}.wk .scope-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:20px 24px;margin:0;padding:0;border:0;border-radius:0;background:transparent}.wk .scope-grid>div{margin:0;padding:0;border:0;background:transparent}.wk .scope-grid dt{color:var(--muted);font-size:12px;line-height:1.6}.wk .scope-grid dd{margin:6px 0 0;color:var(--ink);font-size:16px;line-height:1.5;font-weight:500;overflow-wrap:anywhere}.wk .service-rows{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.wk .service-rows li{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:18px 0;border:0;border-bottom:1px solid var(--line)}.wk .service-rows strong{display:block;color:var(--ink);font-size:16px;font-weight:500}.wk .service-rows p{margin-top:4px;color:var(--text-secondary);font-size:13px;line-height:1.8}.wk .service-rows .num{flex-shrink:0;color:var(--ink);font-size:15px;white-space:nowrap}.wk .use-inline{display:none}.wk .detail-sidebar>.use-card{padding:26px 26px 24px;border:0;border-radius:18px;background:var(--surface)}.wk .use-primary{width:100%;min-height:48px;font-size:14px}.wk .use-note{margin-top:14px;color:var(--text-secondary);font-size:13px;line-height:1.8}.wk .use-prices{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line)}.wk .use-prices dt{color:var(--text-secondary);font-size:13px}.wk .use-prices dd{margin:0;color:var(--ink);font-size:15px}.wk .use-more{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.wk .use-more .sm{min-height:38px;border-color:transparent;background:var(--background);box-shadow:inset 0 0 0 1px var(--line);font-size:13px}.wk .download-list{display:block;border-top:1px solid var(--line)}.wk .download-source{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.85}.wk .faq-card details{border:0;border-bottom:1px solid var(--line);background:transparent}.wk .faq-card details>summary{display:flex;justify-content:space-between;gap:16px;padding:16px 0;color:var(--ink);font-size:15px;list-style:none}.wk .faq-card details>summary::-webkit-details-marker{display:none}.wk .faq-card details>summary:after{content:"+";color:var(--text-secondary);font-size:18px;font-weight:300}.wk .faq-card details[open]>summary:after{content:"−"}.wk .faq-card details>p{padding:0 0 18px;color:var(--text-secondary);font-size:14px;line-height:1.9}.wk .wallet-history>summary:before,.wk .group-records>summary:before{content:none}@media(max-width:900px){.app-shell.chrome-workspace>.main{padding:28px 0 72px}}@media(max-width:1000px){.wk .detail-layout{grid-template-columns:minmax(0,1fr);gap:40px}.wk .detail-sidebar{position:static}.wk .use-inline{display:block;margin-bottom:36px;padding:24px;border-radius:16px;background:var(--surface)}.wk .detail-sidebar>.use-card{display:none}.wk .login-methods>ul{grid-template-columns:minmax(0,1fr)}.wk .login-methods>ul>li{min-height:0;flex-direction:row;align-items:center}}@media(max-width:760px){.wk .head{margin-bottom:32px}.wk .head h1{font-size:30px}.wk .dash-section,.wk .group-section,.wk .account-profile,.wk .login-methods,.wk .account-block{margin-bottom:44px}.wk .dash-row.todo{padding:18px 20px}.wk .dash-row{flex-wrap:wrap;gap:10px 16px}.wk .paper-row{grid-template-columns:minmax(0,1fr) auto}.wk .paper-row-info{grid-column:1 / -1}.wk .paper-row-price{text-align:left}.wk .paper-row .row-cue{display:none}.wk .account-profile{flex-direction:column;gap:18px;padding:24px;border-radius:16px}.wk .wallet{padding:24px;border-radius:16px}.wk .wallet-amount{font-size:38px}.wk .detail-content>.card{padding:24px 22px;border-radius:16px}.wk .share-box{padding:24px 22px;border-radius:16px}.wk .amount{font-size:34px}.wk .issue-item{padding:18px;gap:12px}.wk .stat-grid>div{padding:18px 20px}.wk .stat-grid strong{font-size:28px}.wk .head>.row{flex-wrap:wrap}.wk .login-methods>ul>li{flex-direction:column;align-items:flex-start}}.wk .invoice{margin:0;padding:30px 32px;border-radius:18px;background:var(--surface)}.wk .invoice>*+*{margin-top:24px}.wk .invoice-main{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px 40px}.wk .invoice-amount{color:var(--ink);font-size:44px;line-height:1.1;font-weight:400;letter-spacing:-.04em}.wk .invoice-amount small{margin-right:4px;font-size:22px;letter-spacing:0}.wk .invoice-policy{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.7}.wk .invoice-form{display:grid;gap:12px;max-width:480px}.wk .invoice-form>input{width:100%}.wk .invoice-pays{margin:0;padding:0;list-style:none;border-radius:10px;background:var(--background);box-shadow:inset 0 0 0 1px var(--line)}.wk .invoice-pays li{display:flex;align-items:center;gap:14px;padding:12px 16px;cursor:pointer}.wk .invoice-pays li+li{border-top:1px solid var(--line)}.wk .invoice-pays li strong{flex:1;min-width:0;overflow:hidden;color:var(--ink);font-size:14px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.wk .invoice-pays li>.num{flex-shrink:0;color:var(--ink);font-size:14px}.wk .invoice-types{display:flex;gap:28px;padding:4px 0}.wk .invoice-types label{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:14px;cursor:pointer}.wk .invoice-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.wk .invoice .ghost{border-color:transparent;background:var(--background);box-shadow:inset 0 0 0 1px var(--line)}.wk .invoice>.redeem-msg{margin-bottom:0}.wk .invoice-list{margin-bottom:-14px}.wk .invoice-list li:first-child{border-top:0;padding-top:0}.wk .invoice-main+.invoice-list li:first-child,.wk .invoice-form+.invoice-list li:first-child,.wk .redeem-msg+.invoice-list li:first-child{padding-top:24px;border-top:1px solid var(--line)}.wk .invoice-list li>div:first-child{min-width:0}.wk .invoice-list li>div:first-child>span{display:block}.wk .invoice-state{display:flex;align-items:center;flex-shrink:0;gap:14px}.wk .invoice-status{color:var(--text-secondary);font-size:13px;white-space:nowrap}.wk .invoice-status.issued{color:var(--ink)}@media(max-width:760px){.wk .invoice{padding:24px;border-radius:16px}.wk .invoice-amount{font-size:38px}.wk .invoice-actions>button{flex:1}}@media(max-width:760px){.login-dialog-entry .login-field input,.pg-data .data-search input,.pg-data .data-material-filter select,.wk input:not([type=radio]):not([type=checkbox]):not([type=file]),.wk textarea,.wk select{font-size:16px}.wk .search-field input:not([type=radio]):not([type=checkbox]):not([type=file]){padding:0;border:0;border-radius:0}.wk .paper-row .badge{justify-self:start}.wk .share-box>div:last-child{width:100%}.wk .table-scroll .lite-table th,.wk .table-scroll .lite-table td{white-space:nowrap}.wk .table-scroll .lite-table td>span.small{display:inline-block;min-width:180px;max-width:240px;white-space:normal;vertical-align:middle}.chrome-flow .main .help-card summary{padding-right:24px}}