:root{--ink:#070A16;--card:#0D1226;--line:rgba(255,255,255,.08);--text:#EAECF5;--sub:#9AA3BF;--accent:#A78BFA}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--ink);color:var(--text);line-height:1.7}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:820px;margin:0 auto;padding:0 24px}
nav{position:sticky;top:0;background:rgba(7,10,22,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.navin{display:flex;align-items:center;justify-content:space-between;height:64px}
main{padding:56px 0 80px}
h1{font-size:2rem;font-weight:850;letter-spacing:-.01em}
.meta{color:var(--sub);font-size:13.5px;margin-top:6px}
h2{font-size:1.15rem;font-weight:750;margin:34px 0 10px}
p,li{font-size:14.5px;color:#C7CDE8}
ul{margin:8px 0 8px 22px}
footer{border-top:1px solid var(--line);padding:28px 0;font-size:13px;color:var(--sub)}