:root{--bg:#fff;--fg:#1d2327;--muted:#5b6770;--line:#e3e7ea;--accent:#1f6f4a;--card:#f6f8f7}
@media (prefers-color-scheme:dark){:root{--bg:#14181a;--fg:#e8ecee;--muted:#9aa5ab;--line:#2a3236;--accent:#5bbf8c;--card:#1b2124}}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
main,header .in,footer .in{max-width:860px;margin:0 auto;padding:0 16px}
header{border-bottom:1px solid var(--line)}header .in{display:flex;gap:16px;align-items:center;height:56px}
header a{color:var(--fg);text-decoration:none;font-weight:700}h1{font-size:1.7rem;line-height:1.25;margin:28px 0 8px}h2{font-size:1.2rem;margin:28px 0 8px}
a{color:var(--accent)}.crumbs{color:var(--muted);font-size:.9rem;margin-top:16px}.crumbs a{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0}
dl{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0}dt{color:var(--muted)}dd{margin:0}
ul.list{list-style:none;padding:0;margin:0}ul.list li{padding:8px 0;border-bottom:1px solid var(--line)}
.tag{display:inline-block;font-size:.78rem;border:1px solid var(--line);border-radius:999px;padding:1px 8px;color:var(--muted);margin-left:6px}
.warn{border-color:#c77d1a}.note{color:var(--muted);font-size:.92rem}footer{border-top:1px solid var(--line);margin-top:40px;padding:20px 0;color:var(--muted);font-size:.9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px 16px;padding:0;list-style:none}
@media (max-width:520px){dl{grid-template-columns:1fr}dt{margin-top:6px}}