* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Inter', 'Segoe UI', Roboto, sans-serif; background: #f9fafb; color: #1a1a2e; line-height: 1.6; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
        /* Navigation */
        .navbar { background: #ffffff; border-bottom: 1px solid #eef0f2; padding: 16px 0; position: sticky; top: 0; z-index: 100; }
        .navbar .container { display: flex; align-items: center; justify-content: space-between; }
        .brand { font-weight: 600; font-size: 1.5rem; color: #0a1929; letter-spacing: -0.02em; }
        .nav-links { display: flex; gap: 32px; }
        .nav-links a { text-decoration: none; color: #2d3748; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
        .nav-links a:hover { color: #00b4d8; }
        /* Hero */
        .hero { background: linear-gradient(135deg, #f0f4f8, #e6edf5); border-radius: 24px; padding: 80px 0; margin: 40px 0; text-align: center; }
        .hero h1 { font-size: 3rem; font-weight: 700; color: #0a1929; margin-bottom: 20px; letter-spacing: -0.03em; }
        .hero p { font-size: 1.2rem; color: #4a5568; max-width: 700px; margin: 0 auto 32px; }
        .hero-img-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 32px; }
        .hero-img-grid img { width: 280px; height: 180px; object-fit: cover; border-radius: 16px; box-shadow: 0 8px 20px rgba(0,0,0,0.03); border: 1px solid #e2e8f0; }
        /* Geo intro */
        .geo-intro { background: #ffffff; border-radius: 20px; padding: 40px 32px; margin: 40px 0; border: 1px solid #edf2f7; }
        .geo-intro h2 { font-size: 2rem; font-weight: 600; margin-bottom: 20px; color: #0a1929; }
        .geo-intro p { font-size: 1rem; color: #2d3748; line-height: 1.8; }
        /* Section common */
        .section { background: #ffffff; border-radius: 20px; padding: 48px 32px; margin: 40px 0; border: 1px solid #edf2f7; }
        .section h2 { font-size: 2rem; font-weight: 600; margin-bottom: 24px; color: #0a1929; letter-spacing: -0.02em; }
        .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
        .card { background: #fafcff; border: 1px solid #e8edf4; border-radius: 16px; padding: 24px; transition: transform 0.2s, box-shadow 0.2s; }
        .card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.02); transform: translateY(-2px); }
        .card img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; margin-bottom: 16px; border: 1px solid #ecf1f7; }
        .card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: #0a1929; }
        .card p { color: #4a5568; font-size: 0.95rem; }
        .card .date-tag { font-size: 0.8rem; color: #7a8a9e; margin-bottom: 8px; display: inline-block; background: #edf2f9; padding: 2px 10px; border-radius: 20px; }
        /* Stats */
        .stats-grid { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 24px; text-align: center; }
        .stat-item { padding: 24px 16px; min-width: 150px; }
        .stat-item .num { font-size: 2.8rem; font-weight: 700; color: #0a1929; letter-spacing: -0.02em; }
        .stat-item .label { color: #6b7a8f; font-size: 0.95rem; margin-top: 4px; }
        /* FAQ */
        .faq-item { border-bottom: 1px solid #eef2f6; padding: 20px 0; }
        .faq-item h3 { font-size: 1.1rem; font-weight: 600; color: #0f1a2e; cursor: default; }
        .faq-item p { margin-top: 10px; color: #3a4a5e; padding-left: 4px; }
        /* Footer */
        .footer { background: #ffffff; border-top: 1px solid #e2e8f0; padding: 40px 0; margin-top: 60px; }
        .footer .container { display: flex; flex-direction: column; gap: 16px; }
        .footer-links { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: center; font-size: 0.9rem; }
        .footer-links a { color: #2d3748; text-decoration: none; }
        .footer-links a:hover { color: #00b4d8; }
        .footer-info { text-align: center; color: #5a6a7c; font-size: 0.85rem; line-height: 1.8; }
        @media (max-width: 768px) {
            .navbar .container { flex-direction: column; gap: 12px; }
            .nav-links { flex-wrap: wrap; justify-content: center; gap: 16px; }
            .hero h1 { font-size: 2rem; }
            .hero-img-grid img { width: 100%; max-width: 320px; height: auto; }
        }