:root{color-scheme:dark;--bg:#0a1628;--panel:#12213a;--border:#263c5d;--text:#edf3fb;--muted:#a5b5cc;--amber:#f59e0b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}.shell{width:min(100% - 40px,860px);margin:auto}.topbar{border-bottom:1px solid var(--border);background:#0d1b31}.topbar .shell{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{color:#fff;font-weight:800;letter-spacing:.04em;text-decoration:none}.brand span{color:var(--amber)}.back{color:var(--muted);font-size:14px;text-decoration:none}.back:hover,a:hover{color:var(--amber)}main{padding:72px 0}h1{margin:0;font-size:clamp(30px,5vw,45px);line-height:1.15}h2{margin:38px 0 10px;font-size:21px}p,li{color:var(--muted)}a{color:var(--amber)}.label{display:block;margin-bottom:13px;color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.notice{margin:28px 0;padding:17px 20px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--muted);font-size:14px}footer{border-top:1px solid var(--border);padding:24px 0;color:var(--muted);font-size:13px}footer .shell{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}