/* 解决方案页面样式 */

/* 解决方案头部 */
.solutions-header {
    background: linear-gradient(135deg, #1890ff, #0050b3);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.solutions-header h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.solutions-header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* 通用部分标题样式 */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: #333;
}

.section-title p {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* 解决方案概览 */
.solutions-overview {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.solution-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.solution-icon {
    margin-bottom: 20px;
}

.solution-icon i {
    font-size: 3rem;
    color: #1890ff;
}

.solution-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #333;
}

.solution-card p {
    color: #666;
    line-height: 1.6;
}

/* 行业解决方案 */
.industry-solutions {
    padding: 80px 0;
    background-color: #fff;
}

.industry-tabs {
    margin-top: 40px;
}

.tabs-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    background-color: #f0f0f0;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    color: #555;
    transition: all 0.3s;
}

.tab-btn:hover {
    background-color: #e0e0e0;
}

.tab-btn.active {
    background-color: #1890ff;
    color: #fff;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.tab-content-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    background-color: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
}

.tab-image {
    flex: 0 0 45%;
}

.tab-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tab-info {
    flex: 1;
    padding: 40px 40px 40px 0;
}

.tab-info h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #333;
}

.tab-info p {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

.tab-info ul {
    margin-bottom: 25px;
    padding-left: 20px;
}

.tab-info li {
    margin-bottom: 10px;
    color: #555;
}

.btn-more {
    display: inline-block;
    padding: 10px 25px;
    background-color: #1890ff;
    color: #fff;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.btn-more:hover {
    background-color: #0070cc;
}

/* 客户案例 */
.case-studies {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.case-studies-slider {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    overflow-x: auto;
    padding-bottom: 20px;
}

.case-study-card {
    flex: 0 0 350px;
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.case-study-card:hover {
    transform: translateY(-10px);
}

.case-study-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.case-study-logo img {
    max-height: 100%;
    max-width: 100%;
}

.case-study-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #333;
}

.case-study-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.btn-case {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid #1890ff;
    color: #1890ff;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-case:hover {
    background-color: #1890ff;
    color: #fff;
}

/* 咨询部分 */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1890ff, #0050b3);
    color: #fff;
}

.contact-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.contact-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-contact {
    display: inline-block;
    padding: 15px 35px;
    background-color: #fff;
    color: #1890ff;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-contact:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-5px);
}

/* 响应式调整 */
@media (max-width: 992px) {
    .tab-content-inner {
        flex-direction: column;
    }
    
    .tab-image {
        flex: none;
        width: 100%;
    }
    
    .tab-info {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .solutions-header {
        padding: 60px 0;
    }
    
    .solutions-header h1 {
        font-size: 2.2rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .tabs-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}