body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#0b0b14;color:#f3f4f6;line-height:1.6}
    .wrap{max-width:920px;margin:0 auto;padding:28px 18px}
    a{color:#ff4da6;text-decoration:none}
    a:hover{text-decoration:underline}
    .card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px}
    h1{margin:0 0 10px;font-size:28px}
    h2{margin:22px 0 8px;font-size:18px}
    p,li{color:rgba(243,244,246,.82)}
    .muted{color:rgba(243,244,246,.65);font-size:13px}
    .top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
    .btn{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#f3f4f6}
    .btn:hover{background:rgba(255,255,255,.07)}
    ul{padding-left:18px}
    code{background:rgba(255,255,255,.08);padding:2px 6px;border-radius:8px}