:root{--bg:#f7f6fb;--ink:#22253a;--muted:#5c6078;--card:#fff;--line:#e4e2ee}
@media (prefers-color-scheme:dark){:root{--bg:#12142a;--ink:#eef0fb;--muted:#a9adc8;--card:#1b1e38;--line:#2c3058}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding:0 16px}
header,main,footer{max-width:720px;margin:0 auto}
header{text-align:center;padding:56px 0 8px}
.mark{width:132px;height:132px}
h1{font-size:2.6rem;margin:8px 0 0;letter-spacing:-.02em}
.tag{margin:4px 0 0;font-size:1.15rem;background:linear-gradient(90deg,#ff5f6d,#ffb347,#7bd389,#4fa3ff,#a77bff);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:600}
.lede{font-size:1.1rem;color:var(--muted);text-align:center;margin:28px auto 40px;max-width:600px}
h2{font-size:1rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 12px}
.cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}
.cards li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.cards b{display:block;font-size:1.05rem}
.cards span{color:var(--muted);font-size:.95rem}
.soon{text-align:center;margin:40px 0;color:var(--muted)}
footer{text-align:center;color:var(--muted);font-size:.85rem;padding:24px 0 40px;border-top:1px solid var(--line)}