:root{--bg:#1a1340;--card:#2a2060;--ink:#fff;--dim:#c9c2ee;--sun:#ffc400;--pink:#ff4d6d}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#20306e,#3a2379 60%,#5a2a78) fixed;color:var(--ink);font:17px/1.6 "Avenir Next",ui-rounded,system-ui,sans-serif}
.wrap{max-width:760px;margin:0 auto;padding:32px 20px 48px}
header{display:flex;align-items:center;gap:16px}
header img{width:72px;height:72px;border-radius:18px}
.brand{font:800 40px/1 "Arial Rounded MT Bold","SF Pro Rounded",ui-rounded,system-ui;color:var(--sun)}
.tag{color:var(--dim)}
nav{display:flex;gap:18px;margin:22px 0 8px}
nav a{color:var(--ink);font-weight:800;text-decoration:none;opacity:.75}
nav a[aria-current]{opacity:1;border-bottom:3px solid var(--sun)}
h1{font:800 34px/1.2 "Arial Rounded MT Bold","SF Pro Rounded",ui-rounded,system-ui;margin:24px 0 6px}
h2{font:800 23px/1.3 "Arial Rounded MT Bold","SF Pro Rounded",ui-rounded,system-ui;margin:26px 0 4px;color:var(--sun)}
a{color:#9ee3ff}
.dim{color:var(--dim)}
.card{background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.18);border-radius:20px;padding:16px 20px;margin:16px 0}
footer{margin-top:40px;color:var(--dim);font-size:15px}