:root {
  --bg: #ffffff;
  --panel: #f4f4f6;
  --text: #0b0b0d;
  --muted: #5d6068;
  --line: #e2e2e8;
  --red: #e11d2e;
  color-scheme: light dark;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0b0b0d; --panel: #17181b; --text: #f4f4f5; --muted: #a6a9b0; --line: #2c2f34; --red: #ff3b4e; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--red); }
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { display: flex; justify-content: space-between; align-items: center; padding-top: 20px; padding-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.brand-mark { display: inline-flex; margin-right: 8px; vertical-align: -6px; }
.brand { font-weight: 800; font-size: 20px; color: var(--red); text-decoration: none; letter-spacing: -0.02em; }
nav { display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--text); }
h1 { font-size: 34px; line-height: 1.15; letter-spacing: -0.02em; margin: 24px 0 8px; }
h2 { font-size: 22px; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 24px 0 6px; }
.updated { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
li { margin: 4px 0; }
.hero { padding: 56px 0 24px; }
.hero h1 { font-size: 48px; }
.tagline { font-size: 22px; color: var(--muted); margin: 0 0 24px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 24px 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.card strong { display: block; margin-bottom: 4px; }
.pill { display: inline-block; background: var(--red); color: #fff; padding: 8px 16px; border-radius: 999px; font-weight: 600; }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 20px; padding-bottom: 40px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 14px; }