:root {
  --bg: #0c0c0e;
  --card: #161619;
  --line: #26262c;
  --text: #e9e9ee;
  --muted: #9a9aa3;
  --dim: #6b6b73;
  --accent: #35c9d6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(120% 90% at 50% 0%, #131316, #0c0c0e 70%);
  color: var(--text);
  font-family: 'Hanken Grotesk', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 760px; margin: 0 auto; padding: 48px 22px 80px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
header.site .logo { width: 34px; height: 34px; border-radius: 9px; background: rgba(53,201,214,0.12); border: 1px solid rgba(53,201,214,0.35); display: flex; align-items: center; justify-content: center; color: var(--accent); font-weight: 800; }
header.site .name { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
header.site nav { margin-left: auto; display: flex; gap: 18px; font-size: 14px; }
header.site nav a { color: var(--muted); }
header.site nav a:hover { color: var(--text); }
h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 6px; }
h2 { font-size: 18px; font-weight: 700; margin: 34px 0 10px; }
h3 { font-size: 15px; font-weight: 700; margin: 22px 0 8px; }
p, li { color: #cfcfd6; }
.lead { color: var(--muted); font-size: 15px; margin-top: 0; }
.updated { color: var(--dim); font-size: 13px; font-family: 'JetBrains Mono', ui-monospace, monospace; }
.note { background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; padding: 14px 16px; margin: 18px 0; color: var(--muted); font-size: 14px; }
pre { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; overflow-x: auto; color: var(--text); font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 13px; }
code { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.9em; color: var(--accent); }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
hr { border: none; border-top: 1px solid var(--line); margin: 34px 0; }
footer.site { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 22px; color: var(--dim); font-size: 13px; display: flex; gap: 18px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }
.hero { text-align: center; padding: 40px 0 20px; }
.hero .tag { color: var(--muted); font-size: 17px; max-width: 520px; margin: 8px auto 0; }
.disc { color: var(--dim); font-size: 13px; margin-top: 28px; }