.products-services-block {
    width: 100%;
    padding: 40px 20px;
    box-sizing: border-box;
    margin-top: 1rem;
}

.products-services-container {
    max-width: 72%;
    margin: 0 auto;
}

.products-services-header {
    text-align: center;
    margin-bottom: 60px;
    /* 初始状态：隐藏并向下偏移 */
    opacity: 1;
    transform: translateY(30px);
}

.products-services-subtitle {
    font-size: 14px;
    color: #999;
    letter-spacing: 2px;
    margin: 0 0 10px 0;
    font-weight: 400;
}

.products-services-title {
    font-size: 36px;
    color: #333;
    margin: 0;
    font-weight: 600;
}

.products-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: flex-start;
}

.products-services-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    margin: 20px;
    /* 初始状态：隐藏并向下偏移，等待GSAP动画 */
    opacity: 0;
    transform: translateY(50px);
}

.products-services-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.products-services-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.products-services-item-title {
    margin-top: 20px;
    font-size: 18px;
    color: #333;
    font-weight: 500;
    margin-bottom: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .products-services-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .products-services-item {
        margin: 15px 0;
    }
    
    .products-services-block {
        padding: 20px 15px;
    }
    
    .products-services-image {
        max-width: 250px;
    }
    
    .products-services-title {
        font-size: 28px;
    }
    
    .products-services-header {
        margin-bottom: 40px;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .products-services-grid {
        gap: 0;
    }
    
    .products-services-item {
        margin: 18px;
    }
    
    .products-services-image {
        max-width: 280px;
    }
    
    .products-services-title {
        font-size: 32px;
    }
}