:root{--bg:#0f1426;--fg:#e9e4d8;--mute:#a9a6b8;--card:#1a2140;--accent:#ffb347;--line:#2c3560}
@media (prefers-color-scheme: light){:root{--bg:#f7f4ec;--fg:#1d2033;--mute:#5d6070;--card:#fff;--accent:#c4561c;--line:#e2dccd}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,system-ui,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:32px 16px 64px}h1{font-size:28px;margin:0 0 4px}h2{font-size:19px;margin:28px 0 6px;color:var(--accent)}
.mute{color:var(--mute);font-size:14px}a{color:var(--accent)}nav{display:flex;gap:16px;margin-bottom:24px;font-size:14px}ul{padding-left:20px}