:root { --ink: #22201d; --ink-2: #57524b; --ink-3: #8a847b; --paper: #faf8f5; --line: #e8e3dc; --brand: #f28a2e; color-scheme: light dark; }
@media (prefers-color-scheme: dark) { :root { --ink: #f2efea; --ink-2: #c9c3ba; --ink-3: #8f897f; --paper: #121110; --line: #2a2724; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 Onest, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 720px; margin: 0 auto; padding: 32px 20px 96px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 48px; }
.top a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: 22px; letter-spacing: -0.01em; }
.top a span { color: var(--brand); }
.top nav a { font-size: 14px; font-weight: 500; color: var(--ink-2); margin-left: 18px; }
.draft { border: 1px dashed var(--brand); border-radius: 12px; padding: 12px 16px; font-size: 14px; color: var(--ink-2); margin-bottom: 32px; }
h1 { font-size: clamp(30px, 6vw, 40px); line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 8px; }
.updated { color: var(--ink-3); font-size: 14px; margin: 0 0 40px; }
h2 { font-size: 20px; letter-spacing: -0.01em; margin: 40px 0 8px; }
p, li { color: var(--ink-2); }
ul { padding-left: 20px; }
li { margin: 4px 0; }
strong { color: var(--ink); }
a { color: var(--ink); text-underline-offset: 3px; }
footer { margin-top: 64px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 14px; }