:root{
  --bg:#07070b; --ink:#fff; --ink-2:rgba(255,255,255,.66); --ink-3:rgba(255,255,255,.42);
  --line:rgba(255,255,255,.10); --violet:#6d5efc; --magenta:#b455ff;
}
*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:400 17px/1.72 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:#a9a2ff}
a:hover{color:#fff}
.wrap{max-width:760px;margin-inline:auto;padding:0 24px}
header{border-bottom:1px solid var(--line);padding:20px 0;margin-bottom:56px;
  position:sticky;top:0;background:rgba(7,7,11,.82);backdrop-filter:blur(20px);z-index:10}
.bar{display:flex;align-items:center;gap:12px}
.logo{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--violet),var(--magenta));box-shadow:0 5px 16px rgba(109,94,252,.45)}
.logo svg{width:15px;height:15px;fill:#fff}
.brand{font-weight:700;letter-spacing:-.02em;font-size:17px;text-decoration:none;color:#fff}
.bar .back{margin-left:auto;font-size:15px;color:var(--ink-2);text-decoration:none}
.bar .back:hover{color:#fff}
h1{font-size:clamp(32px,5.4vw,46px);letter-spacing:-.035em;line-height:1.08;margin:0 0 12px}
h2{font-size:22px;letter-spacing:-.02em;margin:52px 0 14px}
h3{font-size:18px;margin:32px 0 10px}
p,li{color:var(--ink-2)}
p{margin:0 0 16px}
ul{padding-left:22px;margin:0 0 16px}
li{margin-bottom:9px}
strong{color:#fff;font-weight:600}
.updated{color:var(--ink-3);font-size:14.5px;margin-bottom:44px}
.callout{border:1px solid var(--line);border-radius:16px;padding:24px 26px;margin:28px 0;
  background:rgba(255,255,255,.035)}
.callout p:last-child{margin-bottom:0}
table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15.5px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:#fff;font-weight:600}
td{color:var(--ink-2)}
footer{border-top:1px solid var(--line);margin-top:80px;padding:34px 0 60px;
  color:var(--ink-3);font-size:14px;display:flex;gap:22px;flex-wrap:wrap}
footer a{color:var(--ink-3);text-decoration:none}
footer a:hover{color:#fff}
footer .spacer{margin-left:auto}