:root{--bg: #f7f8fb;--surface: #ffffff;--surface-2: #f1f3f8;--text: #1a1f29;--text-muted: #5b6473;--primary: #2d6cdf;--primary-hover: #1f55b8;--accent: #ff6b35;--border: #e3e6ee;--shadow: 0 6px 20px rgba(20, 30, 60, .06);--radius: 10px;--max-width: 1180px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;font-size:16px;line-height:1.5;min-height:100%}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover);text-decoration:underline}h1,h2,h3,h4{color:var(--text);margin:0 0 .5em;line-height:1.25}p{margin:0 0 1em;color:var(--text)}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}.brand{font-weight:800;font-size:18px;letter-spacing:-.01em;color:var(--text);display:flex;align-items:center;gap:8px}.brand-mark{width:26px;height:26px;border-radius:6px;background:linear-gradient(135deg,#2d6cdf,#6aa1ff);display:inline-block}.main-nav{display:flex;flex-wrap:wrap;gap:4px 6px;align-items:center}.main-nav a{padding:6px 10px;border-radius:7px;color:var(--text);font-size:14px;font-weight:500}.main-nav a:hover{background:var(--surface-2);text-decoration:none}.main-nav a.active{background:#2d6cdf1f;color:var(--primary)}.hero{background:linear-gradient(135deg,#eef3ff,#f7f9ff);border-bottom:1px solid var(--border);padding:48px 0}.hero h1{font-size:34px;letter-spacing:-.02em;margin-bottom:12px}.hero p{color:var(--text-muted);font-size:17px;max-width:720px}.hero-eyebrow{display:inline-block;padding:4px 10px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);background:#2d6cdf1a;border-radius:999px;margin-bottom:14px}section.block{padding:36px 0}section.block h2{font-size:22px;margin-bottom:18px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px;transition:transform .12s ease,box-shadow .12s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.card-kind{font-size:11px;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase}.card h3{font-size:16px;margin:0}.card p{font-size:14px;color:var(--text-muted);margin:0}.card a.card-cta{margin-top:auto;align-self:flex-start;font-weight:600;font-size:14px}.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px 16px}.link-row{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}.link-row a{font-weight:500;font-size:14px;word-break:break-word}.link-row .meta{font-size:11px;color:var(--text-muted);letter-spacing:.02em;text-transform:uppercase}.cta-block{background:linear-gradient(135deg,#2d6cdf,#6aa1ff);color:#fff;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}.cta-block h3{color:#fff;margin:0;font-size:20px}.cta-block p{color:#ffffffe6;margin:0}.btn{display:inline-block;background:#fff;color:var(--primary);padding:9px 16px;font-weight:600;border-radius:8px;border:none;cursor:pointer;font-size:14px}.btn:hover{background:#f3f6ff}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-outline:hover{background:var(--surface-2)}.recos{display:grid;grid-template-columns:2fr 1fr;gap:24px}@media (max-width: 800px){.recos{grid-template-columns:1fr}}.popular-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px}.popular-list h3{font-size:16px}.popular-list ol{padding-left:18px;margin:0}.popular-list li{margin-bottom:6px;font-size:14px}.site-footer{background:#1a1f29;color:#cfd6e2;margin-top:48px;padding:32px 0}.site-footer .container{display:grid;gap:24px;grid-template-columns:2fr 1fr 1fr 1fr}@media (max-width: 800px){.site-footer .container{grid-template-columns:1fr 1fr}}.site-footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.site-footer a{color:#cfd6e2;font-size:13px;display:block;padding:3px 0}.site-footer a:hover{color:#fff}.site-footer .legal{font-size:12px;color:#7a8497;margin-top:18px}.test-controls{position:fixed;right:16px;bottom:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 32px #141e3c2e;padding:12px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:280px;font-size:12px}.test-controls.collapsed{padding:8px 12px;max-width:200px}.test-controls h4{font-size:12px;margin:0;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.test-controls .tc-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.test-controls button{font-size:12px;padding:6px 8px;border:1px solid var(--border);background:var(--surface-2);border-radius:6px;cursor:pointer;text-align:left;color:var(--text)}.test-controls button:hover{background:#e7ecf7}.test-controls .tc-header{display:flex;justify-content:space-between;align-items:center;gap:8px}.test-controls .tc-toggle{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;padding:0}.debug-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;font-size:14px}.debug-table td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:top}.debug-table tr:last-child td{border-bottom:none}.debug-table td.key{font-weight:600;width:28%;color:var(--text-muted)}.debug-table td.val{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all}.copied{font-size:12px;color:#2ea043;margin-left:8px}@media (max-width: 640px){.hero h1{font-size:26px}.site-header .container{flex-direction:column;align-items:flex-start}.main-nav{width:100%;overflow-x:auto}.test-controls{right:8px;bottom:8px;max-width:calc(100vw - 16px)}}