/* CTA */
    .cta-section {padding: clamp(30px, 4.166667vw, 80px) clamp(30px, 2.604167vw, 50px);background: var(--elite);text-align: center;}
    .cta-section h2 {font-size: clamp(20px, 2.08vw, 40px);font-weight: 800;color: #fff;margin-bottom: 12px;}
    .cta-section p {font-size: 0.95rem;color: rgba(255,255,255,0.75);margin-bottom: 32px;}
    .btn-white { background: #fff; color: var(--elite-dark); padding: 14px 36px; border-radius: 6px; font-size: 0.85rem; font-weight: 700; text-decoration: none; display: inline-block; transition: all 0.2s; }
    .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }

    @media(max-width:991px){
    .cta-section p {font-size: 0.7rem;margin-bottom: 20px;}
    .btn-white {padding: 10px 20px;font-size: 0.6rem;}
    }

    @media(max-width:600px){
        .sutong-cases .txt .more1,.news-more {padding: 5px 10px;font-size: 10px;}

    }