:root{--bg:#f6f4ef;--card:#fff;--fg:#1d2433;--muted:#5d6574;--line:#e2ddd2;--accent:#c9831f;--accent-ink:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#12161f;--card:#1a1f2b;--fg:#e8eaf0;--muted:#a0a7b5;--line:#2a3242;--accent:#e9a23b;--accent-ink:#1a1408}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent)}header,main,footer{max-width:820px;margin:0 auto;padding:0 20px}
header{display:flex;justify-content:space-between;align-items:center;padding-top:22px;padding-bottom:22px;gap:12px;flex-wrap:wrap}
.brand{font-weight:800;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--fg)}.brand i{display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:2px;margin-left:2px}
nav{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}nav a{color:var(--muted);text-decoration:none}nav a:hover{color:var(--fg)}
h1{font-size:clamp(28px,5vw,42px);line-height:1.15;margin:24px 0 12px;letter-spacing:-.02em}h2{font-size:20px;margin:32px 0 8px}
.lead{font-size:18px;color:var(--muted);max-width:640px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin:16px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.grid .card{margin:0}.grid b{display:block;margin-bottom:4px}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:9px;text-decoration:none;font-weight:600}
.muted{color:var(--muted);font-size:14px}.lang{border-top:1px solid var(--line);margin-top:40px;padding-top:8px}
footer{border-top:1px solid var(--line);margin-top:48px;padding-top:20px;padding-bottom:40px;font-size:14px;color:var(--muted)}footer p{margin:4px 0}