body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: f4f4f4; color: 333; line-height: 1.6; }
  header { background-color: 333; color: fff; padding: 20px 0; text-align: center; }
  main { padding: 20px; max-width: 800px; margin: 20px auto; background-color: fff; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
  section { margin-bottom: 30px; }
  article { margin-bottom: 30px; }
  h1 { font-size: 2.5em; color: 0056b3; margin-bottom: 20px; text-align: center; }
  h2 { font-size: 1.8em; color: 0056b3; margin-bottom: 15px; border-bottom: 1px solid eee; padding-bottom: 5px; }
  h3 { font-size: 1.4em; color: 0056b3; margin-bottom: 10px; }
  p { margin-bottom: 1em; }
  ul { list-style-type: disc; margin-left: 20px; margin-bottom: 1em; }
  li { margin-bottom: 0.5em; }
  .faq { background-color: e9f7ff; padding: 20px; border-radius: 8px; margin-top: 40px; }
  .faq h2 { color: 004085; border-bottom: 2px solid 004085; padding-bottom: 10px; margin-bottom: 20px; }
  .faq p { margin-bottom: 10px; }