/* Trang công khai /gioi-thieu, /chinh-sach-bao-mat (routes/legal.js) */
body { margin: 0; background: #fafaf7; color: #1f2328; font: 16px/1.6 Nunito, system-ui, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 24px 16px 48px; }
nav { font-size: 14px; margin-bottom: 16px; }
h1 { font-size: 26px; line-height: 1.3; }
h2 { font-size: 19px; margin-top: 28px; }
a { color: #0b6bcb; }
code { background: #eef0f2; padding: 1px 4px; border-radius: 4px; }
hr { border: 0; border-top: 1px solid #ddd; margin: 32px 0; }
footer { margin-top: 32px; font-size: 13px; color: #666; }
@media (prefers-color-scheme: dark) {
  body { background: #16181b; color: #e6e6e6; }
  a { color: #6cb6ff; }
  code { background: #2a2d31; }
  hr { border-top-color: #333; }
  footer { color: #999; }
}