:root{--bg:#fffaf3;--fg:#2b2118;--muted:#6f6153;--accent:#c2410c;--card:#ffffff;--line:#eadfce}
@media (prefers-color-scheme:dark){:root{--bg:#1b1612;--fg:#f3ebe1;--muted:#b8aa99;--accent:#fb923c;--card:#241d18;--line:#3a3029}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
main{max-width:760px;margin:0 auto;padding:32px 16px 64px}
header{display:flex;align-items:center;gap:14px;margin-bottom:8px}
header .logo{font-size:40px;line-height:1}
h1{font-size:28px;line-height:1.2;margin:0}
h2{font-size:21px;margin:36px 0 8px;padding-top:12px;border-top:1px solid var(--line)}
h3{font-size:17px;margin:24px 0 4px}
p,li{color:var(--fg)}
.muted{color:var(--muted);font-size:14px}
a{color:var(--accent)}
nav.lang{margin:12px 0 24px;display:flex;gap:10px;flex-wrap:wrap}
nav.lang a,nav.links a{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;background:var(--card)}
nav.links{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:16px 0}
ul{padding-left:22px}
footer{margin-top:48px;color:var(--muted);font-size:14px}