body { font-family: Arial, sans-serif; line-height: 1.6; margin: 0; padding: 0; background: #f5f5f5; color: #333; }
    .container { max-width: 1000px; margin: 2rem auto; padding: 2rem; background: #fff; }
    h1, h2, h3 { color: #005a87; }
    ul { padding-left: 20px; }
    table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
    table, th, td { border: 1px solid #ccc; }
    th, td { padding: 0.6rem; text-align: left; }
    .toc a { text-decoration: none; color: #005a87; }
    .section { margin-top: 3rem; }