:root{--bg:#fff7fb;--card:#fff;--text:#2b2230;--muted:#6f6475;--accent:#c2185b;--line:#f0dbe6}
@media (prefers-color-scheme:dark){:root{--bg:#17121a;--card:#221a26;--text:#f4eef6;--muted:#b3a8b8;--accent:#ff7ab8;--line:#3a2c40}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:32px 16px 64px}
h1{font-size:30px;margin:0 0 4px;background:linear-gradient(135deg,#ff5fa2,#8e4fe0);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:20px;margin:28px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin:18px 0}
.muted{color:var(--muted);font-size:14px}
a{color:var(--accent)}
nav{display:flex;gap:16px;flex-wrap:wrap;margin:8px 0 0}
.lang{font-size:14px}
ul{padding-left:20px}