/* 呼吸灯特效 */
        .hero-image-effect {
            animation: breathe 4s ease-in-out infinite alternate;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        @keyframes breathe {
            0% { transform: translateY(0); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05); }
            100% { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15); }
        }