:root{
  --bg:#0b0f1e; --panel:#12172a; --text:#e7ebf5; --muted:#9aa6bf;
  --border:#232a42; --primary:#8b7cff; --accent:#00c2a8;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  line-height:1.65;font-size:16px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.top{display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;border-bottom:1px solid var(--border);
  background:rgba(11,15,30,.8);position:sticky;top:0;backdrop-filter:blur(8px)}
.brand{font-weight:800;font-size:18px;letter-spacing:-.5px;
  background:linear-gradient(120deg,var(--primary),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.top .back{font-size:14px;color:var(--muted)}
.wrap{max-width:760px;margin:0 auto;padding:40px 24px 80px}
h1{font-size:30px;letter-spacing:-.5px;margin:0 0 6px}
.updated{color:var(--muted);font-size:14px;margin:0 0 32px}
h2{font-size:19px;margin:34px 0 10px;letter-spacing:-.3px}
h3{font-size:16px;margin:22px 0 6px;color:var(--text)}
p,li{color:#cdd4e6}
ul{padding-left:20px}li{margin:5px 0}
.note{background:var(--panel);border:1px solid var(--border);
  border-left:3px solid var(--accent);border-radius:10px;padding:14px 18px;margin:22px 0}
.foot{margin-top:48px;padding-top:22px;border-top:1px solid var(--border);
  color:var(--muted);font-size:14px;display:flex;gap:18px;flex-wrap:wrap}
.foot a{color:var(--muted)}
strong{color:#fff}