body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif; line-height: 1.75; color: #1f2937; max-width: 820px; margin: 0 auto; padding: 24px 20px 48px; font-size: 16px; }
  h1 { font-size: 30px; line-height: 1.3; color: #111827; margin-bottom: 8px; }
  h2 { font-size: 22px; color: #111827; margin: 36px 0 12px; }
  h3 { font-size: 18px; color: #1f2937; margin: 26px 0 8px; }
  .meta { color: #6b7280; font-size: 14px; margin-bottom: 20px; }
  ul, ol { padding-left: 22px; }
  li { margin: 6px 0; }
  table { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: 15px; }
  th, td { border: 1px solid #d1d5db; padding: 8px 10px; text-align: left; }
  th { background: #f3f4f6; }
  .faq-answer { margin: 0 0 4px; }
  .note { background: #f3f4f6; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0; }
  a { color: #1d4ed8; }
  footer { margin-top: 40px; padding-top: 16px; border-top: 1px solid #e5e7eb; font-size: 14px; color: #6b7280; }