/* Linear Docs reading composition inside the existing GEO workspace.
   Reference: 650px article, 76px gutter, 240px outline; shared Chinese type tokens. */
.knowledge-page .kl-library{font-family:var(--font-ui);--wf-ink:var(--text,#17191c);--wf-muted:var(--muted,#666b72);--wf-rule:var(--line,#e5e5e5)}
.knowledge-page .kl-scene-body{container-type:inline-size}
.plane-shell.plane-refresh:not(.detection-shell)[data-pa-route=knowledge] .kl-scene-body>.wf-reader.wf-linear-reader,
.knowledge-page .kl-library .wf-linear-reader{display:grid;grid-template-columns:minmax(0,650px) 240px;gap:76px;align-items:start;justify-content:center;box-sizing:border-box;width:100%;max-width:1030px;margin:0 auto;padding:48px 32px 96px;border:0}
.knowledge-page .wf-linear-reader .wf-document{width:100%;max-width:650px;min-width:0;padding:0;font-family:var(--font-ui);font-size:var(--type-body,14px);line-height:1.75;color:var(--wf-ink)}
.knowledge-page .wf-linear-reader .wf-document-heading{margin:0 0 40px}
.knowledge-page .wf-linear-reader .wf-document h1{font-size:var(--type-heading,24px);font-weight:600;line-height:1.4;letter-spacing:normal;margin:0 0 32px}
.knowledge-page .wf-linear-reader .wf-document h2{font-size:20px;font-weight:600;line-height:1.5;letter-spacing:normal;padding:0;margin:0 0 16px;scroll-margin-top:32px}
.knowledge-page .wf-linear-reader .wf-document h3{font-size:16px;font-weight:600;line-height:1.5;padding:0;margin:28px 0 12px;scroll-margin-top:32px}
.knowledge-page .wf-linear-reader .wf-document h4{font-size:14px;line-height:1.75;margin:20px 0 8px}
.knowledge-page .wf-linear-reader .wf-document :is(p,li,.kl-original){font-size:var(--type-body,14px);line-height:1.75;margin:0 0 16px;letter-spacing:normal;overflow-wrap:anywhere}
.knowledge-page .wf-linear-reader .wf-document .wf-description{margin:0;color:var(--wf-muted)}
.knowledge-page .wf-linear-reader .wf-document> :is(.wf-section,.kl-section,.kl-answer,.kl-source-row){border:0;border-radius:0;box-shadow:none;background:transparent;padding:0;margin:0 0 56px;scroll-margin-top:32px}
.knowledge-page .wf-linear-reader .wf-document ul{font-size:14px;line-height:1.75;margin:16px 0 24px;padding-left:24px}
.knowledge-page .wf-linear-reader .wf-document li{margin:8px 0}
.knowledge-page .wf-linear-reader .wf-document :is(small,.kl-meta,.wf-muted){font-size:12px;line-height:1.75;color:var(--wf-muted)}
.knowledge-page .wf-linear-reader .wf-document .depth-summary{display:block;margin:0}
.knowledge-page .wf-linear-reader .wf-document .depth-summary article{border:0;padding:0;margin:24px 0 32px}
.knowledge-page .wf-linear-reader .wf-document .depth-summary h3{margin:0 0 12px}
.knowledge-page .wf-linear-reader .wf-document .depth-summary p{margin:0 0 8px}
.knowledge-page .wf-linear-reader .wf-document .wf-facts>li>small{display:inline;margin:0 8px;color:var(--wf-muted)}
.knowledge-page .wf-linear-reader .wf-document .wf-facts>li>p{margin:6px 0 12px}
.knowledge-page .wf-linear-reader .wf-document .wf-values{display:inline;overflow-wrap:anywhere}
.knowledge-page .wf-linear-reader .wf-document .wf-values>span+span::before{content:'、'}
.knowledge-page .wf-linear-reader .wf-toc{display:block;position:sticky;top:48px;align-self:start;width:240px;max-height:calc(100dvh - 96px);overflow:auto;padding:0;margin:0;border:0;scrollbar-width:none;font-family:var(--font-ui)}
.knowledge-page .wf-linear-reader .wf-toc::-webkit-scrollbar{display:none}
.knowledge-page .wf-linear-reader .wf-toc summary{display:none}
.knowledge-page .wf-linear-reader .wf-toc nav{display:block;border:0;border-left:1px solid var(--wf-rule);padding:0;margin:0}
.knowledge-page .wf-linear-reader .wf-toc button{display:block;width:100%;position:relative;text-align:left;border:0;border-radius:0;padding:5px 12px;margin:0;background:transparent;box-shadow:none;color:var(--wf-muted);font-family:inherit;font-size:13px;font-weight:400;line-height:18px;overflow-wrap:anywhere;cursor:pointer}
.knowledge-page .wf-linear-reader .wf-toc .wf-outline-level-3{padding-left:24px}
.knowledge-page .wf-linear-reader .wf-toc button:hover,
.knowledge-page .wf-linear-reader .wf-toc button[aria-current=location]{color:var(--wf-ink);background:transparent}
.knowledge-page .wf-linear-reader .wf-toc button[aria-current=location]::before{content:'';position:absolute;left:-1px;top:7px;bottom:7px;width:2px;background:var(--wf-ink)}
.knowledge-page .wf-linear-reader .wf-toc button:focus-visible{outline:2px solid var(--template-primary,#006399);outline-offset:-2px}
.knowledge-page .wf-linear-reader .wf-document :is(img,video){max-width:100%;height:auto;border-radius:8px}
@container(max-width:1000px){
 .plane-shell.plane-refresh:not(.detection-shell)[data-pa-route=knowledge] .kl-scene-body>.wf-reader.wf-linear-reader,
 .knowledge-page .kl-library .wf-linear-reader{grid-template-columns:minmax(0,650px) 190px;gap:40px;padding:40px 32px 72px;max-width:944px}
 .knowledge-page .wf-linear-reader .wf-toc{width:190px;top:40px}
}
@container(max-width:800px){
 .plane-shell.plane-refresh:not(.detection-shell)[data-pa-route=knowledge] .kl-scene-body>.wf-reader.wf-linear-reader,
 .knowledge-page .kl-library .wf-linear-reader{display:flex;flex-direction:column;gap:24px;padding:28px 20px 56px;max-width:690px}
 .knowledge-page .wf-linear-reader .wf-toc{order:-1;position:static;width:100%;max-height:none}
 .knowledge-page .wf-linear-reader .wf-toc summary{display:block;list-style:none;cursor:pointer;color:var(--wf-muted);font-size:13px;line-height:24px;padding:8px 0;border-bottom:1px solid var(--wf-rule)}
 .knowledge-page .wf-linear-reader .wf-toc summary::after{content:'＋';float:right}
 .knowledge-page .wf-linear-reader .wf-toc details[open]>summary::after{content:'−'}
 .knowledge-page .wf-linear-reader .wf-toc nav{max-height:240px;overflow:auto;margin:12px 0 0;scrollbar-width:none}
 .knowledge-page .wf-linear-reader .wf-toc button{padding-top:9px;padding-bottom:9px}
 .knowledge-page .wf-linear-reader .wf-document-heading{margin-bottom:32px}
 .knowledge-page .wf-linear-reader .wf-document h1{margin-bottom:20px}
 .knowledge-page .wf-linear-reader .wf-document .kl-social-head{display:none}
 .knowledge-page .wf-linear-reader .wf-document .kl-social-row{grid-template-columns:minmax(0,1fr)}
}