:root{--bg:#05000f;--panel:rgba(5,2,15,.86);--border:rgba(74,222,128,.25);--text:#f8f8ff;--muted:rgba(248,248,255,.7);--green:#3ecf74}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:"DM Sans",system-ui,sans-serif;color:var(--text);background:radial-gradient(ellipse at 50% 0,#21124b 0,transparent 55%),linear-gradient(180deg,#070014,#020006);line-height:1.7}.page-shell{width:min(820px,calc(100% - 32px));margin:0 auto;padding:28px 0 64px}.site-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.brand{font-size:30px;color:var(--text);text-decoration:none;letter-spacing:-1.5px}.brand b{color:var(--green)}.home-link{color:var(--green);text-decoration:none;font-size:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:clamp(24px,5vw,46px);box-shadow:0 20px 70px rgba(0,0,0,.35)}h1{margin:0 0 6px;font-size:clamp(30px,6vw,48px);line-height:1.15}h2{font-size:20px;margin:30px 0 8px;color:#86efac}p,li{color:var(--muted)}ul{padding-left:22px}.updated{font-size:13px;color:rgba(248,248,255,.45);margin-bottom:28px}.notice{border-left:3px solid var(--green);padding:10px 14px;background:rgba(62,207,116,.08);border-radius:0 10px 10px 0}.button{display:inline-block;margin-top:8px;padding:10px 16px;border:1px solid var(--border);border-radius:999px;color:#86efac;text-decoration:none;background:rgba(62,207,116,.08)}footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:12px}footer a{color:var(--muted);text-decoration:none}@media(max-width:520px){.site-nav{align-items:flex-start}.card{padding:24px 20px}}