:root { --bg: #fff8ee; --ink: #1d1a2b; --muted: #5b5670; --accent: #ff5a36; --card: #ffffff; --line: #eadfce; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #17151f; --ink: #f3eee6; --muted: #b3acc2; --accent: #ff7a5c; --card: #211e2c; --line: #343044; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.brand { font-weight: 800; font-size: 28px; color: var(--accent); text-decoration: none; }
nav a { color: var(--muted); margin-left: 12px; }
h1 { font-size: 30px; line-height: 1.2; margin: 24px 0 4px; }
h2 { font-size: 20px; margin-top: 32px; }
.meta { color: var(--muted); font-size: 14px; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 8px; border-bottom: 1px solid var(--line); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin: 16px 0; }
a { color: var(--accent); }