:root { color-scheme: light dark; --bg: #f4f8ff; --fg: #1b2a44; --muted: #5b6b86; --accent: #1f6fe0; --card: #ffffff; }
@media (prefers-color-scheme: dark) { :root { --bg: #0f1726; --fg: #e6edf8; --muted: #9aa8c0; --accent: #6aa8ff; --card: #172235; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 48px; }
section { background: var(--card); border-radius: 16px; padding: 8px 24px 20px; margin-bottom: 24px; }
h1 { font-size: 1.5rem; margin: 20px 0 4px; }
h2 { font-size: 1.1rem; margin: 24px 0 6px; }
.date, .lang { color: var(--muted); font-size: 0.9rem; }
a { color: var(--accent); }
li { margin-bottom: 6px; }