:root { color-scheme: light dark; --bg: #f6f5f2; --surface: #fff; --text: #181a1b; --muted: #5d625f; --line: #d6d8d5; --accent: #725817; --accent-text: #fff; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
.site-header { width: min(1040px, calc(100% - 32px)); margin: 0 auto; padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.brand { color: var(--text); font-size: 1.25rem; font-weight: 850; text-decoration: none; }
nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 16px; }
nav a { color: var(--muted); font-size: .9rem; font-weight: 700; text-decoration: none; }
nav a:hover, nav a:focus-visible { color: var(--text); text-decoration: underline; }
main { width: min(820px, calc(100% - 32px)); margin: 0 auto; padding: 50px 0 72px; }
article > h1:first-child { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.2; }
h1 { margin: 42px 0 8px; font-size: clamp(2rem, 6vw, 3.5rem); }
h2 { margin: 42px 0 12px; padding-top: 8px; border-top: 1px solid var(--line); font-size: 1.5rem; }
h3 { margin: 28px 0 8px; font-size: 1.13rem; }
p, li { font-size: 1rem; }
li + li { margin-top: 6px; }
a { color: #0c6264; }
code { padding: 2px 5px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); font-size: .9em; }
.action-panel { margin-top: 42px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.action-panel h2 { margin-top: 0; padding-top: 0; border-top: 0; }
.button { display: inline-block; padding: 11px 15px; border-radius: 6px; background: var(--accent); color: var(--accent-text); font-weight: 800; text-decoration: none; }
footer { margin-top: 54px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
footer p { font-size: .9rem; }
@media (prefers-color-scheme: dark) { :root { --bg: #101210; --surface: #181b18; --text: #f1f2ef; --muted: #b8bcb8; --line: #343934; --accent: #c4a253; --accent-text: #111; } a { color: #79c7c8; } }
@media (max-width: 680px) { .site-header { align-items: flex-start; flex-direction: column; } nav { justify-content: flex-start; } main { padding-top: 34px; } }