:root { color-scheme: light dark; --paper: #f6f3ec; --ink: #1d1c1a; --soft: #6b675f; --line: #d8d3c8; }
@media (prefers-color-scheme: dark) { :root { --paper: #1d1c1a; --ink: #eeeae1; --soft: #a39e93; --line: #3a3833; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 64px; }
h1 { font-weight: 300; font-size: 34px; letter-spacing: -0.5px; margin: 0 0 4px; }
h2 { font-weight: 400; font-size: 21px; margin: 40px 0 8px; padding-top: 24px; border-top: 1px solid var(--line); }
h3 { font-weight: 500; font-size: 17px; margin: 24px 0 4px; }
p, li { margin: 0 0 12px; }
.meta { color: var(--soft); font-size: 14px; margin-bottom: 28px; }
.lang { font-size: 14px; color: var(--soft); }
a { color: inherit; text-underline-offset: 3px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
nav a { display: inline-block; padding: 10px 16px; border: 1px solid var(--ink); text-decoration: none; }
footer { margin-top: 48px; color: var(--soft); font-size: 14px; }