:root{--bg:#FFF8F1;--surface:#fff;--text:#2A1A12;--muted:#6B5A50;--primary:#BD3A1F;--border:#EADBCD}
@media (prefers-color-scheme:dark){:root{--bg:#1A1512;--surface:#241D19;--text:#F5ECE4;--muted:#BBA99C;--primary:#FF8A6B;--border:#3A2F29}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
header,main,footer{max-width:760px;margin:0 auto;padding:16px}
.brand{display:inline-flex;gap:10px;align-items:center;font-weight:800;font-size:20px;color:var(--text);text-decoration:none}.brand img{border-radius:8px}
a{color:var(--primary)}h1{font-size:32px;line-height:1.2;margin:16px 0 4px}h2{font-size:20px;margin:28px 0 4px}
.muted{color:var(--muted)}.notice{background:var(--surface);border-left:4px solid #E0A100;padding:12px 16px;border-radius:8px}
.hero{text-align:center;padding:48px 0}.hero img{border-radius:22px}.tagline{font-size:22px;font-weight:700}
footer{border-top:1px solid var(--border);margin-top:48px;font-size:14px}.langs{color:var(--muted)}