/* 页面通用样式 */
.page-header {
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    color: #fff;
    padding: 150px 0 80px;
    text-align: center;
    margin-top: 80px;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
}

.page-content {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.content-block {
    background-color: #fff;
    padding: 40px;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.content-block h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.content-block h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #0066cc;
}

.content-block p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 16px;
}

.value-list {
    list-style: none;
}

.value-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    color: #666;
    font-size: 16px;
}

.value-list li:last-child {
    border-bottom: none;
}

.value-list li strong {
    color: #333;
}

/* 企业简介页面样式 */

/* 数据统计 */
.about-stats {
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    padding: 50px 0;
    margin-top: 80px;
}

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

.stat-item {
    color: #fff;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

/* 关于我们介绍 */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    padding: 60px 0;
}

.about-intro-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-intro-text h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 20px;
}

.intro-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #0066cc, #00aaff);
    margin-bottom: 25px;
}

.about-intro-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 16px;
}

/* 四大优势 */
.about-advantages {
    background-color: #f8f9fa;
    padding: 80px 0;
}

/* 公司业务 */
.about-business {
    padding: 80px 0;
    background-color: #fff;
}

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

.business-img img {
    width: 100%;
    border-radius: 10px;
}

.business-text p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 25px;
}

.business-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.business-tag {
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
}

/* 团队规模 */
.about-team {
    background-color: #f8f9fa;
    padding: 80px 0;
}

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

.team-img img {
    width: 100%;
    border-radius: 10px;
}

.team-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.team-dept-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.team-dept-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.dept-icon {
    font-size: 32px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f4fc 0%, #d0e8f8 100%);
    border-radius: 10px;
}

.dept-info h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
}

.dept-info p {
    font-size: 12px;
    color: #888;
}

/* 企业愿景 */
.about-vision {
    padding: 80px 0;
    background-color: #fff;
}

.vision-content img {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: block;
}

/* 核心价值观 */
.about-values {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.values-content img {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: block;
}

/* 业务范围 */
.about-services {
    padding: 80px 0;
    background-color: #fff;
}

.services-content img {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: block;
}

/* 立即咨询 */
.about-cta {
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    padding: 60px 0;
    text-align: center;
}

.cta-content h2 {
    color: #fff;
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-content > p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: 30px;
}

.cta-contact {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-contact span {
    color: #fff;
    font-size: 15px;
}

/* 响应式 */
@media (max-width: 992px) {
    .about-intro,
    .business-content,
    .team-content {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .cta-contact {
        flex-direction: column;
        gap: 15px;
    }
}

/* 产品中心页面 */

/* 产品中心横幅 */
.products-hero {
    background-color: #f8f9fa;
    padding: 40px 0;
}

.products-hero img {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 核心产品 */
.products-section {
    background-color: #fff;
    padding: 60px 0;
}

.products-intro-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

/* 产品优势 */
.products-advantages {
    background-color: #f8f9fa;
    padding: 60px 0;
}

.advantages-intro img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

/* 产品详情 */
.products-detail {
    background-color: #fff;
    padding: 60px 0;
}

.product-detail-card {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.product-detail-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

.product-detail-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    padding: 8px 0;
    color: #0066cc;
    font-size: 14px;
    border-bottom: 1px solid #eee;
}

.product-features li:last-child {
    border-bottom: none;
}

/* 产品CTA */
.products-cta {
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    padding: 60px 0;
    text-align: center;
}

.products-cta .cta-content h2 {
    color: #fff;
    font-size: 32px;
    margin-bottom: 15px;
}

.products-cta .cta-content > p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-btn {
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
}

.cta-btn.primary {
    background-color: #fff;
    color: #0066cc;
}

.cta-btn.primary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
}

.cta-btn.secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.cta-btn.secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 产品中心页面 */
.product-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.product-detail-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-detail-card h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.product-detail-card p {
    color: #666;
    line-height: 1.8;
}

/* 客户支持页面 */
.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.support-card {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.support-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.support-icon {
    width: 80px;
    height: 80px;
    background-color: #0066cc;
    color: #fff;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.support-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

.support-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
}

/* 客户案例页面 */
.cases-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.cases-detail-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.cases-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.cases-detail-card .case-img {
    height: 250px;
    overflow: hidden;
}

.cases-detail-card .case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.cases-detail-card:hover .case-img img {
    transform: scale(1.1);
}

.cases-detail-card .case-content {
    padding: 30px;
}

.cases-detail-card h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.cases-detail-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.cases-detail-card .case-tag {
    display: inline-block;
    background-color: #0066cc;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
}

/* 行业动态页面 */
.news-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.news-detail-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.news-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.news-detail-card .news-img {
    height: 200px;
    overflow: hidden;
}

.news-detail-card .news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.news-detail-card:hover .news-img img {
    transform: scale(1.1);
}

.news-detail-card .news-content {
    padding: 25px;
}

.news-detail-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 10px;
}

.news-detail-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.news-detail-card .news-meta {
    color: #999;
    font-size: 12px;
}

/* 团队介绍页面 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.team-card .team-img {
    height: 250px;
    overflow: hidden;
}

.team-card .team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card .team-info {
    padding: 20px;
    text-align: center;
}

.team-card h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 5px;
}

.team-card .team-position {
    color: #0066cc;
    font-size: 14px;
    margin-bottom: 10px;
}

.team-card .team-desc {
    color: #666;
    font-size: 13px;
    line-height: 1.6;
}

/* 发展历程页面 */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background-color: #0066cc;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #0066cc;
    border-radius: 50%;
    top: 25px;
}

.timeline-item:nth-child(odd)::before {
    right: -10px;
}

.timeline-item:nth-child(even)::before {
    left: -10px;
}

.timeline-content {
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.timeline-content h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #666;
    line-height: 1.8;
}

/* 资质荣誉页面 */
.honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.honor-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.honor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.honor-card .honor-img {
    height: 200px;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 14px;
}

.honor-card .honor-info {
    padding: 20px;
}

.honor-card h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.honor-card p {
    color: #666;
    font-size: 14px;
}

/* 常见问题页面 */
.faq-list {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 30px;
}

.faq-item {
    border-bottom: 1px solid #eee;
    padding: 20px 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 20px;
    color: #0066cc;
}

.faq-answer {
    color: #666;
    line-height: 1.8;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-question::after {
    content: '-';
}

/* 响应式 */
@media (max-width: 768px) {
    .product-detail-grid,
    .support-grid,
    .cases-detail-grid,
    .news-detail-grid,
    .team-grid,
    .honor-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 20px;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        left: 0;
        text-align: left;
    }
    
    .timeline-item:nth-child(odd)::before,
    .timeline-item:nth-child(even)::before {
        left: 10px;
        right: auto;
    }
}