:root { --bg: #f4ecdc; --ink: #2a1d12; --muted: #6b5a48; --line: #d8c7a8; --link: #7a4a12; }
@media (prefers-color-scheme: dark) { :root { --bg: #1b140e; --ink: #efe4d0; --muted: #b8a68c; --line: #3d2f22; --link: #e0b06a; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 Georgia, "Times New Roman", serif; }
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 2em; line-height: 1.2; margin: 0 0 4px; }
h2 { font-size: 1.25em; margin: 2em 0 0.4em; border-bottom: 1px solid var(--line); padding-bottom: 4px; }
a { color: var(--link); }
.meta { color: var(--muted); margin: 0 0 2em; }
nav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; font-size: 0.95em; }
ul { padding-left: 1.2em; }
footer { margin-top: 48px; color: var(--muted); font-size: 0.9em; }