:root {
  --bg: #fff8f0;
  --surface: #ffffff;
  --text: #22201f;
  --muted: #6b645e;
  --accent: #ff5a3c;
  --accent-2: #2bb3a3;
  --border: #eee3d6;
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17151a;
    --surface: #211e25;
    --text: #f3eee9;
    --muted: #a8a0a8;
    --accent: #ff7a5f;
    --accent-2: #46d1c0;
    --border: #322d36;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; gap: 12px; flex-wrap: wrap;
}
.logo { font-weight: 800; font-size: 22px; color: var(--text); text-decoration: none; letter-spacing: -0.5px; }
.logo span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 15px; }
nav a:first-child { margin-left: 0; }
nav a:hover { color: var(--text); }
.hero { padding: 48px 0 24px; }
.hero h1 { font-size: clamp(32px, 7vw, 52px); line-height: 1.1; margin: 0 0 12px; letter-spacing: -1px; }
.hero p { color: var(--muted); font-size: 19px; margin: 0; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin: 24px 0;
}
.card h2 { margin-top: 0; }
.badge {
  display: inline-block; font-size: 13px; font-weight: 600; padding: 2px 10px; border-radius: 999px;
  background: var(--accent-2); color: #fff;
}
.doc h1 { font-size: 34px; line-height: 1.2; margin: 32px 0 4px; }
.doc h2 { font-size: 22px; margin-top: 36px; }
.doc .meta { color: var(--muted); margin-top: 0; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
footer.site { color: var(--muted); font-size: 14px; padding: 40px 0; border-top: 1px solid var(--border); margin-top: 48px; }
footer.site a { color: var(--muted); margin-right: 14px; }