:root{--bg:#0b1220;--panel:#0f172a;--text:#e5e7eb;--muted:#94a3b8;--border:rgba(148,163,184,.28)}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#0b1220,#0f172a 55%);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial}
a{color:#7dd3fc;text-decoration:none}a:hover{color:#bae6fd}
.wrap{max-width:940px;margin:0 auto;padding:28px 18px}
h1{margin:8px 0 10px;font-size:clamp(26px,4vw,38px)}
h2{margin:14px 0 8px;font-size:20px}
p,li{line-height:1.6}.muted{color:var(--muted)}
main{background:rgba(15,23,42,.72);border:1px solid var(--border);border-radius:16px;padding:18px}
ul{margin:8px 0 0 18px}