:root {
    color-scheme: light dark;
    --bg: #faf8f4;
    --fg: #2b2620;
    --muted: #6b6257;
    --accent: #b8860b;
    --card: #ffffff;
    --border: #e5ded2;
}
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1c1913;
        --fg: #ece5d8;
        --muted: #a99f8f;
        --accent: #e0a828;
        --card: #262218;
        --border: #3a3426;
    }
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.6;
}
main {
    max-width: 44rem;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 4rem;
}
header.site {
    max-width: 44rem;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 0;
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}
header.site .brand {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--fg);
    text-decoration: none;
}
header.site nav a {
    color: var(--muted);
    text-decoration: none;
    margin-right: 1rem;
    font-size: 0.95rem;
}
header.site nav a:hover { color: var(--accent); }
h1 { font-size: 1.75rem; line-height: 1.25; margin: 0 0 0.25rem; }
h2 { font-size: 1.2rem; margin-top: 2rem; }
p.updated { color: var(--muted); font-size: 0.9rem; margin-top: 0; }
a { color: var(--accent); }
ul { padding-left: 1.25rem; }
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin: 1.25rem 0;
}
footer {
    max-width: 44rem;
    margin: 0 auto;
    padding: 0 1.25rem 2.5rem;
    color: var(--muted);
    font-size: 0.85rem;
}
h3 { font-size: 1rem; margin-bottom: 0.25rem; }
h3 + p { margin-top: 0; }