:root{color-scheme:light;--ink:#1d1e20;--muted:#666b70;--gold:#d8aa4d;--paper:#f7f4ed;--card:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,Segoe UI,sans-serif}header{background:#181a1d;color:#fff;padding:24px}header a{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:21px;font-weight:750}header img{width:40px;height:40px;border-radius:9px}main{max-width:850px;margin:42px auto;padding:38px;background:var(--card);border-radius:20px;box-shadow:0 12px 36px #1d1e2010}h1{font-size:34px;line-height:1.2;margin-top:0}h2{margin-top:30px;font-size:21px}a{color:#785a20}.meta{color:var(--muted);font-size:14px}.notice{padding:15px 18px;border-left:4px solid var(--gold);background:#f7edda;border-radius:8px}footer{max-width:850px;margin:0 auto 40px;padding:0 20px;color:var(--muted);font-size:13px}@media(max-width:720px){main{margin:0;padding:26px 20px;border-radius:0}h1{font-size:29px}}