:root{color-scheme:light;--bg: #f8fafc;--surface: #ffffff;--text: #172033;--muted: #5b6475;--line: #d8dee9;--accent: #12645a;--accent-dark: #0b4741;--code-bg: #edf2f7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.65}a{color:var(--accent);text-decoration-thickness:.08em;text-underline-offset:.18em}a:hover{color:var(--accent-dark)}main{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header,.site-footer{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}.brand{color:var(--text);font-weight:800;text-decoration:none}nav{display:flex;gap:18px;font-size:.95rem}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;color:var(--muted);font-size:.9rem}.breadcrumbs a{color:var(--muted)}.breadcrumbs 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var(--line);border-radius:8px;background:var(--surface);padding:14px}.stats-strip h2{margin:0;font-size:1.5rem}.stats-strip p{margin:4px 0 0;font-size:.92rem}.filters{padding:12px 0 28px}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.category-card{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);padding:14px;text-decoration:none}.category-card span{flex:0 0 auto;color:var(--muted);font-size:.9rem}.category-card:hover{border-color:#9bb7b1;color:var(--accent-dark)}.tag-list{display:flex;flex-wrap:wrap;gap:10px}.tag-list span,.meta-row span{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.85rem;padding:4px 10px}.tag-list a{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.85rem;padding:4px 10px;text-decoration:none}.tag-list a:hover{color:var(--accent-dark);border-color:#9bb7b1}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.feature-grid,.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.feature-grid article,.trust-panel{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:18px}.feature-grid h3,.related-grid h3{margin-top:0}.link-columns{border-top:1px solid var(--line);margin-top:34px;padding-top:4px}.card{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:20px}.meta-row{display:flex;flex-wrap:wrap;gap:8px}code{border-radius:6px;background:var(--code-bg);color:#26364d;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.9em;padding:.15em .35em}pre{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#111827;color:#f8fafc;padding:16px}pre 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var(--line);margin-top:64px;padding:24px 0 36px;font-size:.95rem}.footer-nav{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px}@media(max-width:680px){.site-header{align-items:flex-start;flex-direction:column;gap:8px}.hero{padding:28px 0 22px}.hero--compact{padding-bottom:8px}}