:root { --primary: #6366f1; --accent: #ec4899; --dark: #1e293b; --light: #f8fafc; --bg: #ffffff; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'PingFang SC', sans-serif; color: var(--dark); line-height: 1.6; background: var(--bg); }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { padding: 20px 0; border-bottom: 1px solid #e2e8f0; display: flex; justify-content: space-between; align-items: center; }
        .nav-links { display: flex; gap: 0; align-items: center; }
        .nav-links a { padding: 0 15px; text-decoration: none; color: var(--dark); font-weight: 500; }
        .hero { padding: 100px 0; text-align: center; background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%); }
        h1 { font-size: 3rem; margin-bottom: 20px; color: var(--dark); }
        .btn { display: inline-block; padding: 12px 30px; background: var(--primary); color: white; border-radius: 8px; text-decoration: none; transition: 0.3s; }
        .btn:hover { background: var(--accent); }
        section { padding: 80px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .card { padding: 30px; border-radius: 16px; background: white; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: 0.3s; }
        .card:hover { transform: translateY(-10px); box-shadow: 0 20px 25px rgba(0,0,0,0.1); }
        .footer { background: var(--dark); color: white; padding: 60px 0 20px; }
        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        th, td { padding: 15px; border: 1px solid #e2e8f0; text-align: left; }
        .faq-item { margin-bottom: 15px; }
        .faq-question { font-weight: bold; cursor: pointer; padding: 15px; background: #f1f5f9; border-radius: 8px; }
        @media (max-width: 768px) { .nav-links { display: none; } }