:root{--gold: #f5c518;--gold-dark: #b8941f;--ink: #0f1522;--text: #2a2a2a;--muted: #6b6b6b;--line: #e7e3d8;--paper: #ffffff;--bg: #f6f5f1;--bad: #a12626;--bad-bg: #fdecec;--ok: #17694a;--ok-bg: #ecf7f1}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--gold-dark)}.top{background:var(--ink)}.top-inner{max-width:820px;margin:0 auto;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.brand{color:var(--gold);text-decoration:none;font-weight:800;font-size:20px;letter-spacing:.3px}.brand span{display:block;color:#b9b4a8;font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase}.top nav a{color:#e9e6dd;text-decoration:none;margin-left:16px;font-size:14px}.top nav a:hover,.top nav a[aria-current=page]{color:var(--gold)}main{max-width:820px;margin:0 auto;padding:28px 20px 60px}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:28px;margin-bottom:20px}h1{font-size:30px;line-height:1.2;margin:0 0 8px;color:var(--ink)}h2{font-size:20px;margin:28px 0 8px;color:var(--ink)}h3{font-size:16px;margin:18px 0 6px;color:var(--ink)}.lead{color:var(--muted);margin-top:0}.meta{color:var(--muted);font-size:14px}ul{padding-left:22px}li{margin:4px 0}.toc{columns:2;font-size:14px}@media (max-width: 560px){.toc{columns:1}.card{padding:20px}h1{font-size:25px}}label{display:block;font-weight:600;margin:16px 0 6px;color:var(--ink)}input[type=email],input[type=text],textarea{width:100%;padding:12px 14px;border:1px solid #cfcabd;border-radius:10px;font:inherit;background:#fff}input:focus,textarea:focus{outline:3px solid rgba(245,197,24,.4);border-color:var(--gold-dark)}textarea{min-height:90px;resize:vertical}.code{letter-spacing:6px;font-size:22px;text-align:center;max-width:220px}.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}.check input{margin-top:5px}button{margin-top:18px;background:var(--gold);color:#111;border:0;border-radius:10px;padding:12px 20px;font:inherit;font-weight:700;cursor:pointer}button:hover{background:#ffd43b}button:disabled{opacity:.55;cursor:not-allowed}button.danger{background:var(--bad);color:#fff}button.danger:hover{background:#8a1f1f}button.link{background:none;color:var(--gold-dark);padding:0;font-weight:600;text-decoration:underline}.notice{padding:12px 14px;border-radius:10px;margin:14px 0 0;font-size:15px}.notice.bad{background:var(--bad-bg);color:var(--bad)}.notice.ok{background:var(--ok-bg);color:var(--ok)}.notice.info{background:#fffbea;color:#6b5300}.steps{counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;padding-left:38px;position:relative;margin:10px 0}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--gold);display:grid;place-items:center;font-size:13px;font-weight:700}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 640px){.grid{grid-template-columns:1fr}}.box{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fcfbf8}.box h3{margin-top:0}footer{max-width:820px;margin:0 auto;padding:0 20px 40px;color:var(--muted);font-size:13px}[hidden]{display:none!important}