* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line-height: 1.6; max-width: 800px; margin: 0 auto; padding: 2rem; color: #333; }
header { margin-bottom: 2rem; border-bottom: 2px solid #eee; padding-bottom: 1rem; }
header h1 a { color: #333; text-decoration: none; }
header p { color: #666; }
article { margin-bottom: 2rem; }
article h3 a { color: #0066cc; text-decoration: none; }
article h3 a:hover { text-decoration: underline; }
article time { color: #999; font-size: 0.9rem; }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid #eee; color: #999; font-size: 0.85rem; }
h2 { margin: 1.5rem 0 1rem; }