.topic-nav{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.topic-nav>a{display:flex;align-items:center;gap:12px;padding:12px 17px;min-height:48px;border:1px solid var(--border-control);border-radius:6px;font-size:13px;background:var(--surface)}.topic-nav>a[aria-current=page]{border-color:var(--primary);color:var(--selection-text);background:var(--selection-background);font-weight:700}.topic-nav strong{font-size:11px;border-radius:15px;background:var(--surface-muted);color:var(--text-primary);padding:3px 9px}.topic-status{display:inline-block;width:fit-content;font-size:12px;font-weight:700;line-height:1.5;border-radius:5px;padding:7px 11px;color:var(--text-secondary);background:var(--surface-muted);border:1px solid var(--border-subtle)}.topic-status.small{font-size:10px;padding:4px 7px;max-width:160px}.topic-card .blog-card-foot{align-items:center}.topic-card h2{font-size:21px;line-height:1.35}.topic-card .blog-card-top{align-items:start}.topic-card .blog-card-top>span:last-child{white-space:nowrap;font-size:10px}.topic-card .blog-card-foot .blog-read{white-space:nowrap}.topic-jump{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-left:12px;font-size:12px}.topic-jump input{width:65px;min-height:44px;border:1px solid var(--border-control);border-radius:5px;padding:7px;background:var(--surface)}.topic-record{max-width:1050px;padding-top:38px;padding-bottom:70px}.topic-record .topic-status{margin-top:22px}.topic-record h1{font-size:clamp(30px,3.7vw,48px);line-height:1.16;letter-spacing:-1.4px;margin:23px 0}.topic-intro{font-size:18px;line-height:1.8;color:var(--text-secondary);max-width:800px}.topic-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;border:1px solid var(--border-subtle);border-radius:10px;overflow:hidden;background:var(--border-subtle);margin:30px 0}.topic-facts>div{padding:22px;background:var(--surface)}.topic-facts span{display:block;font-size:11px;color:var(--text-muted);margin-bottom:9px}.topic-facts strong{font-size:16px;line-height:1.5;overflow-wrap:anywhere}.topic-scope{padding:28px 0;margin-top:30px;border-top:1px solid var(--border-subtle)}.topic-scope h2{font-size:26px;line-height:1.3;margin-bottom:20px}.topic-scope p{font-size:16px;line-height:1.9;color:var(--text-secondary);max-width:850px;margin:16px 0}.topic-full-index{padding-bottom:70px}.topic-full-index ol{padding-left:26px}.topic-full-index li{padding:15px 12px;border-bottom:1px solid var(--border-subtle);line-height:1.7}.topic-full-index a{color:var(--link)}.topic-full-index li>span{display:block;color:var(--text-muted);font-size:12px;margin-top:5px}
@media(max-width:700px){.topic-jump{margin:12px 0 0;justify-content:center;flex-basis:100%}.topic-facts{grid-template-columns:minmax(0,1fr)}.topic-record{padding-top:26px}.topic-record h1{font-size:32px;letter-spacing:-.8px}.topic-intro{font-size:16px}.topic-nav{gap:8px}.topic-nav>a{font-size:12px;padding:10px 12px}.topic-card h2{font-size:22px}}
.topic-unpublished{padding:24px;border:1px solid var(--border-subtle);border-radius:10px;background:var(--surface-muted);margin:28px 0}.topic-unpublished strong{font-size:17px}.topic-unpublished p{color:var(--text-secondary);line-height:1.8;margin:12px 0 0}.topic-related-reading{margin:34px 0}.topic-related-reading h2{font-size:25px;margin-bottom:20px}.topic-related-reading .blog-card{max-width:700px}.topic-record>.actions{margin-top:32px}