*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif; line-height: 1.7; color: #2d2d2d; background: #f8f9fa; }
        header { background: #1a1a2e; color: #fff; padding: 16px 24px; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
        .header-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 1.25rem; font-weight: 800; color: #fff; text-decoration: none; letter-spacing: -0.3px; }
        .logo span { color: #4d9dff; }
        nav a { color: #cfd8e8; text-decoration: none; margin-left: 22px; font-size: 0.92rem; font-weight: 500; }
        nav a:hover { color: #fff; }
        .container { max-width: 820px; margin: 0 auto; padding: 36px 24px 56px; }
        .breadcrumb { font-size: 0.85rem; color: #666; margin-bottom: 18px; }
        .breadcrumb a { color: #155DFC; text-decoration: none; }
        .disclosure { background: #fff8e6; border: 1px solid #ffe7a0; border-radius: 10px; padding: 12px 16px; font-size: 0.85rem; color: #6b5a00; margin-bottom: 24px; }
        .disclosure a { color: #8a6d00; }
        .article-header { margin-bottom: 18px; }
        .category { display: inline-block; background: #eef2ff; color: #155DFC; padding: 4px 12px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
        h1 { font-size: 2.1rem; margin: 14px 0 10px; color: #1a1a2e; line-height: 1.25; letter-spacing: -0.5px; }
        .article-meta { color: #666; font-size: 0.9rem; }
        .content h2 { font-size: 1.55rem; margin: 36px 0 14px; color: #1a1a2e; border-bottom: 2px solid #eef2ff; padding-bottom: 8px; }
        .content h3 { font-size: 1.15rem; margin: 22px 0 10px; color: #1a1a2e; }
        .content p { margin-bottom: 14px; }
        .content a { color: #155DFC; }
        .toc { background: #fff; border: 1px solid #e9ecef; border-radius: 10px; padding: 20px 24px; margin: 24px 0 32px; }
        .toc h3 { color: #1a1a2e; margin-bottom: 10px; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.5px; }
        .toc ol { padding-left: 20px; color: #555; font-size: 0.95rem; }
        .toc li { margin-bottom: 4px; }
        .toc a { color: #155DFC; text-decoration: none; }
        .table-wrapper { overflow-x: auto; margin: 20px 0 28px; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
        table { width: 100%; border-collapse: collapse; background: #fff; font-size: 0.92rem; }
        thead th { background: #1a1a2e; color: #fff; padding: 14px 16px; text-align: left; font-weight: 700; font-size: 0.9rem; }
        thead th:first-child { border-radius: 12px 0 0 0; }
        thead th:last-child { border-radius: 0 12px 0 0; }
        tbody td { padding: 12px 16px; border-bottom: 1px solid #eee; vertical-align: middle; }
        tbody tr:nth-child(even) { background: #f8f9fa; }
        tbody td:first-child { font-weight: 600; color: #1a1a2e; }
        .winner { background: #e6ffed !important; }
        .quick-answer { background: linear-gradient(135deg,#e8efff,#f0f4ff); border:1px solid #c5d5ff; border-radius:10px; padding:20px 24px; margin:24px 0; }
        .quick-answer p.label { font-weight:700; font-size:15px; color:#155DFC; margin:0 0 8px; text-transform:uppercase; letter-spacing:0.5px; }
        .quick-answer p.body { font-size:16px; line-height:1.6; margin:0; color:#1a1a2e; }
        .cta-box { background: linear-gradient(135deg, #155DFC 0%, #1a1a2e 100%); border-radius: 12px; padding: 28px 32px; margin: 32px 0; text-align: center; color: #fff; }
        .cta-box h3 { color: #fff; font-size: 1.3rem; margin-bottom: 10px; }
        .cta-box p { color: rgba(255,255,255,0.9); margin-bottom: 18px; font-size: 0.98rem; }
        .cta-button { display: inline-block; background: #fff; color: #155DFC; font-weight: 700; padding: 12px 28px; border-radius: 8px; text-decoration: none; font-size: 15px; margin: 4px; }
        .cta-button.secondary { background: transparent; color: #fff; border: 2px solid #fff; }
        .pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }
        .pros, .cons { background: #fff; border-radius: 10px; padding: 20px; box-shadow: 0 1px 6px rgba(0,0,0,0.06); }
        .pros { border-top: 3px solid #22c55e; }
        .cons { border-top: 3px solid #ef4444; }
        .pros h4 { color: #16a34a; margin-bottom: 10px; font-size: 0.95rem; }
        .cons h4 { color: #dc2626; margin-bottom: 10px; font-size: 0.95rem; }
        .pros ul, .cons ul { list-style: none; padding: 0; margin: 0; }
        .pros li, .cons li { padding: 6px 0; font-size: 0.9rem; color: #555; }
        .pros li::before { content: "+  "; color: #22c55e; font-weight: 700; }
        .cons li::before { content: "-  "; color: #ef4444; font-weight: 700; }
        .faq-item { background: #fff; border: 1px solid #e9ecef; border-radius: 10px; margin-bottom: 12px; padding: 20px 24px; }
        .faq-item h3 { font-size: 1.05rem; color: #1a1a2e; margin: 0 0 10px; }
        .faq-item p { font-size: 0.95rem; color: #555; margin: 0; }
        footer { background: #1a1a2e; color: #888; text-align: center; padding: 32px 24px; font-size: 0.85rem; }
        footer a { color: #4d9dff; text-decoration: none; }
        @media (max-width: 768px) {
            h1 { font-size: 1.6rem; }
            .content h2 { font-size: 1.3rem; }
            .pros-cons { grid-template-columns: 1fr; }
            .container { padding: 24px 16px 40px; }
            .header-inner { flex-direction: column; gap: 12px; }
            nav a { margin-left: 16px; }
            .cta-button { display: block; width: 100%; margin: 8px 0; text-align: center; }
            body { font-size: 16px; }
            p, li, td, th { font-size: 16px !important; }
        }