.topic-back{color:var(--text-1);font-size:var(--text-size-base)}.topic-back:hover{color:var(--accent-cyan-fg)}.topic-hero-stats{display:flex;flex-wrap:wrap;gap:26px;padding-top:0}.topic-hero-stat{display:flex;align-items:baseline;gap:8px}.topic-hero-stat-value{font-family:var(--font-mono,ui-monospace,"SF Mono",Menlo,monospace);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:22px;font-weight:700;color:var(--text-0)}.topic-hero-stat-label{font-size:12px;color:var(--text-2);letter-spacing:1px}.topic-hero-stat-live{color:var(--text-2);font-size:12px;letter-spacing:.4px;align-self:center;margin-left:auto}.topic-timeline-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--border-soft)}.topic-section-title{margin:0;font-family:var(--font-display);font-size:18px;line-height:1.35;color:var(--text-0)}.topic-section-hint{margin:0;color:var(--text-2);font-size:12px;white-space:nowrap}.topic-pagination{margin-bottom:0}.page-theme .hot-topics-title{margin:0}.topic-related{margin-top:20px;padding:16px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-card)}.topic-related-title{margin:0 0 10px;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--text-2);font-weight:600}.topic-related-chips{display:flex;flex-wrap:wrap;gap:8px}.topic-chip{display:inline-flex;align-items:baseline;gap:6px;padding:5px 14px;border:1px solid var(--border-strong);border-radius:999px;font-size:13px;color:var(--text-0);text-decoration:none;transition:border-color var(--dur-base) ease,color var(--dur-base) ease,transform var(--dur-base) ease}.topic-chip:hover{border-color:var(--theme-accent);color:var(--theme-accent-hover);transform:translateY(-1px)}.topic-chip-count{font-family:var(--font-mono,ui-monospace,monospace);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:11px;color:var(--text-2)}.topics-group{margin-top:18px}.topics-group-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px}.topics-group-name{font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--text-0);letter-spacing:.5px}.topics-group-blurb{font-size:13px;color:var(--text-2);margin:0}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.topics-grid-card{display:flex;flex-direction:column;gap:10px;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-card);text-decoration:none;transition:border-color .14s ease,transform .14s ease,background .14s ease}.topics-grid-card:hover{border-color:var(--theme-accent);background:var(--surface-elevated)}.topics-grid-name{font-family:var(--font-display);font-size:17px;font-weight:700;color:var(--text-0);line-height:1.35}.topics-grid-def{font-size:14px;line-height:1.7;color:var(--text-1);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1 1}.topics-grid-count{font-family:var(--font-mono,ui-monospace,monospace);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:12px;color:var(--theme-accent-fg);letter-spacing:.5px}@media (max-width:640px){.topic-back{color:var(--text-1);font-size:var(--text-size-base)}.topic-back:hover{color:var(--accent-cyan-fg)}.topic-hero-stats{gap:18px}.topic-hero-stat-live{width:100%;margin-left:0}.topic-timeline-head{align-items:flex-start;flex-direction:column;gap:3px}.topic-section-hint{white-space:normal}.topics-grid{grid-template-columns:1fr 1fr;gap:10px}.topics-grid-card{padding:14px;gap:10px}.topics-grid-def{-webkit-line-clamp:3;font-size:14px}.topics-group-head{flex-wrap:wrap;row-gap:2px}.topics-group{margin-top:16px}}