:root { color-scheme: light; --ink: #1A1C1E; --muted: #5B5F66; --line: #E2E4E8; --brand: #0666FF; --bg: #FFFFFF; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.65 -apple-system, "Pretendard", "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 28px; line-height: 1.25; margin: 0 0 8px; }
h2 { font-size: 20px; line-height: 1.3; margin: 32px 0 8px; }
p, li { margin: 0 0 12px; }
.meta { color: var(--muted); margin-bottom: 24px; }
a { color: var(--brand); }
nav { display: flex; flex-wrap: wrap; gap: 8px 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line); margin-bottom: 24px; font-size: 14px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 8px; border-bottom: 1px solid var(--line); }
.note { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; color: var(--muted); font-size: 14px; }