/* 业务页面特定样式 */

.page-header {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1479142506502-19b3a3b7ff33?w=1920') center/cover;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.92) 0%, rgba(15, 20, 25, 0.9) 100%);
}

.page-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-header-content h1 {
    font-size: 48px;
    color: white;
    margin-bottom: 15px;
}

.page-header-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
}

/* 服务详情 */
.services-detail {
    background: white;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 50px 0;
    border-bottom: 1px solid #eee;
}

.service-detail-card:last-child {
    border-bottom: none;
}

.service-detail-card.reverse {
    direction: rtl;
}

.service-detail-card.reverse > * {
    direction: ltr;
}

.service-detail-image img {
    border-radius: 15px;
    width: 100%;
    height: 350px;
    object-fit: cover;
    box-shadow: var(--box-shadow);
}

.service-number {
    font-size: 60px;
    font-weight: 700;
    color: rgba(26, 54, 93, 0.1);
    margin-bottom: 10px;
}

.service-detail-content h2 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-detail-content > p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.8;
}

.service-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 15px;
}

.service-list li i {
    color: var(--accent-color);
}

/* 服务优势 */
.advantages {
    background: var(--light-bg);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.advantage-item {
    background: white;
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.advantage-item i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.advantage-item p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .service-detail-card {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-detail-card.reverse {
        direction: ltr;
    }
    
    .service-detail-image img {
        height: 250px;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header {
        height: 300px;
    }
    
    .page-header-content h1 {
        font-size: 32px;
    }
    
    .service-list {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
}