:root{color-scheme:light dark;--bg:#fff6fa;--ink:#1d1220;--muted:#6c5970;--line:rgb(70 20 55/.12);--accent:#d3175f;--card:#fff}
@media(prefers-color-scheme:dark){:root{--bg:#0f0a13;--ink:#fff3f8;--muted:#b9a5bd;--line:rgb(255 220 240/.12);--accent:#ff6b9e;--card:#1b1420}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,'SF Pro Text','Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
main{max-width:720px;margin:0 auto;padding:28px 20px 80px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px}
.brand{display:flex;align-items:center;gap:8px;font-weight:850;font-size:20px;letter-spacing:-.03em;color:var(--ink);text-decoration:none}
.brand img{width:30px;height:30px;border-radius:8px}
nav a{margin-left:12px;color:var(--muted);font-weight:650;text-decoration:none;font-size:14px}
h1{font-size:36px;line-height:1.1;letter-spacing:-.04em;margin:0 0 6px}
h2{font-size:20px;letter-spacing:-.02em;margin:32px 0 8px}
p,li{color:var(--ink)}
.muted{color:var(--muted);font-size:14px}
a{color:var(--accent)}
section{padding:22px;margin:22px 0;border-radius:22px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
.lang{display:inline-block;margin-bottom:4px;font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--accent)}
table{width:100%;border-collapse:collapse;font-size:14px}
td,th{padding:8px 6px;border-top:1px solid var(--line);text-align:left;vertical-align:top}