:root { --bg: #fbf8f4; --fg: #1d1b19; --muted: #6b645d; --accent: #f57a2e; --card: #fff; --line: #e8e1d9; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #141210; --fg: #f3eee8; --muted: #a39b92; --card: #1f1c19; --line: #322d28; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 48px 20px 80px; }
h1, h2 { font-family: "New York", Georgia, serif; line-height: 1.2; }
h1 { font-size: 2.4rem; margin: 0 0 4px; }
h2 { font-size: 1.4rem; margin-top: 2.2em; }
.lead { color: var(--muted); font-size: 1.1rem; margin-top: 0; }
a { color: var(--accent); }
nav { display: flex; gap: 16px; margin-bottom: 32px; font-size: .95rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px 24px; margin: 16px 0; }
.lang { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 16px; }
footer { color: var(--muted); font-size: .85rem; margin-top: 56px; }