:root { --bg: #FBF7EF; --ink: #1A1712; --soft: #5E574C; --line: #E6DDCC; }
@media (prefers-color-scheme: dark) { :root { --bg: #14120E; --ink: #F3EEE4; --soft: #B8AF9F; --line: #2E2A22; } }
* { 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: 720px; margin: 0 auto; padding: 40px 16px 64px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 4px; }
h2 { font-size: 1.15rem; margin: 32px 0 8px; padding-top: 16px; border-top: 1px solid var(--line); }
.meta { color: var(--soft); margin: 0 0 24px; }
ul { padding-left: 20px; }
li { margin: 6px 0; }
a { color: inherit; }