:root{--bg:#f6faf7;--fg:#13261b;--muted:#4d6b58;--accent:#1fa35b;--card:#fff;--line:#dbe9df}@media (prefers-color-scheme:dark){:root{--bg:#0d1611;--fg:#e6f2ea;--muted:#9bb8a5;--accent:#3ad27c;--card:#14201a;--line:#22352a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.wrap{max-width:760px;margin:0 auto;padding:32px 16px}header{display:flex;align-items:center;gap:12px;margin-bottom:40px}header a{color:var(--fg);text-decoration:none;font-weight:700;font-size:20px}.dot{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 20%,transparent)}h1{font-size:clamp(32px,7vw,52px);line-height:1.1;margin:0 0 16px}h2{margin-top:32px}p,li{color:var(--muted)}a{color:var(--accent)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:32px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.card h3{margin:0 0 6px}footer{border-top:1px solid var(--line);margin-top:48px;padding-top:20px;font-size:14px;color:var(--muted)}footer a{margin-right:16px}