/* 产品与服务页面专用样式 */

.page-hero {
    padding: 150px 0 80px;
    background: var(--gradient-primary);
    text-align: center;
    color: var(--white-color);
}

.page-title {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-subtitle {
    font-size: 20px;
    opacity: 0.95;
}

.product-section {
    padding: 80px 0;
}

.product-section.alt-bg {
    background: var(--light-color);
}

.product-header {
    text-align: center;
    margin-bottom: 50px;
}

.product-icon {
    font-size: 72px;
    margin-bottom: 20px;
}

.product-header h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-intro {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.product-description h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 20px;
    margin-top: 30px;
}

.product-description h3:first-child {
    margin-top: 0;
}

.product-description ul {
    list-style: none;
    padding: 0;
}

.product-description ul li {
    padding: 10px 0;
    font-size: 16px;
    color: var(--dark-color);
    line-height: 1.8;
}

.product-description p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-top: 15px;
}

.product-gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.product-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.product-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

.product-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image:hover img {
    transform: scale(1.05);
}

@media (max-width: 968px) {
    .product-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .product-header h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .page-subtitle {
        font-size: 16px;
    }
    
    .product-icon {
        font-size: 56px;
    }
}