:root{
  --bg:#05060d; --bg2:#0a0e1c; --panel:#0e1426; --line:rgba(120,150,220,.22);
  --text:#e8ecfb; --dim:#9aa6c8; --accent:#7fb4ff; --accent2:#c99bff;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(1100px 620px at 72% -8%,#131a34 0%,var(--bg) 60%);
  color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.7;-webkit-font-smoothing:antialiased;padding:0 0 60px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}
header.site{position:sticky;top:0;z-index:10;backdrop-filter:blur(10px);
  background:rgba(6,9,20,.72);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 22px}
header.site a.brand{font-weight:700;font-size:16px;color:var(--text)}
header.site a.brand span{color:var(--dim);font-weight:400;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-left:8px}
header.site a.back{font-size:13px}
main{padding-top:34px}
h1{font-size:30px;margin:0 0 6px;letter-spacing:.2px}
.updated{color:var(--dim);font-size:13px;margin-bottom:26px}
h2{font-size:19px;margin:32px 0 8px}
h3{font-size:15px;margin:20px 0 4px;color:#cdd8f5}
p,li{font-size:15px;color:#d7ddf0}
ul{padding-left:20px}
li{margin:5px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:18px 0}
.note{background:rgba(127,180,255,.07);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:10px;padding:12px 16px;margin:18px 0;font-size:14px;color:#d3daf0}
code{background:#0a0e1c;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:13px;color:#bfe0ff}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--dim);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
footer.site{border-top:1px solid var(--line);margin-top:48px;padding-top:22px;text-align:center}
footer.site .links{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 10px;font-size:13px;margin-bottom:10px}
footer.site .links i{color:var(--dim);font-style:normal;opacity:.5}
footer.site .copy{color:var(--dim);font-size:12px}