:root{
  color-scheme:dark;
  --bg:#090b0e;
  --panel:#12161c;
  --panel2:#171c23;
  --text:#f0f3f6;
  --muted:#a8b0ba;
  --line:#2b323c;
  --accent:#ff8d26;
  --accent2:#ffc06a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.62}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.site{width:min(1040px,calc(100% - 32px));margin:0 auto}
header{position:sticky;top:0;z-index:5;background:rgba(9,11,14,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:800;letter-spacing:.08em;color:#fff}
.links{display:flex;gap:18px;flex-wrap:wrap}
.links a{color:var(--muted)}
main{padding:56px 0 72px}
.hero{display:grid;grid-template-columns:180px 1fr;gap:34px;align-items:center;padding:38px;background:linear-gradient(145deg,var(--panel),#0c1015);border:1px solid var(--line);border-radius:18px}
.hero img{width:180px;height:180px;border-radius:26px;object-fit:cover;border:1px solid #3a424d}
.hero h1{font-size:clamp(36px,6vw,64px);margin:0 0 12px;line-height:1}
.hero p{color:var(--muted);font-size:18px;margin:8px 0}
.badge{display:inline-block;color:#111;background:var(--accent);font-weight:800;font-size:12px;letter-spacing:.08em;padding:6px 9px;border-radius:999px;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}
.card,section{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h2,section h2{margin-top:0}
.page h1{font-size:42px;margin:0 0 4px}
.page>p.small{margin-top:0}
.page section{margin:16px 0}
.notice{border-left:3px solid var(--accent);padding-left:16px}
.small{color:var(--muted);font-size:14px}
code{background:#090c10;border:1px solid var(--line);padding:2px 6px;border-radius:5px}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted)}
ul{padding-left:24px}
@media(max-width:720px){
  .nav{align-items:flex-start;flex-direction:column;padding:16px 0}
  .hero{grid-template-columns:1fr;padding:24px}
  .hero img{width:140px;height:140px}
  .grid{grid-template-columns:1fr}
  main{padding-top:34px}
}