/* 解决方案页面专用样式 */

.solutions-overview {
    padding: 60px 0;
    background: var(--white-color);
}

.overview-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.overview-content h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.overview-content p {
    font-size: 18px;
    line-height: 2;
    color: #666;
}

.solution-detail {
    padding: 80px 0;
}

.solution-detail.alt-bg {
    background: var(--light-color);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solution-content.reverse {
    direction: rtl;
}

.solution-content.reverse > * {
    direction: ltr;
}

.solution-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: var(--white-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.solution-text h2 {
    font-size: 36px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.solution-intro {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.8;
}

.solution-features h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.solution-features ul {
    list-style: none;
    padding: 0;
}

.solution-features ul li {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.solution-features strong {
    display: block;
    font-size: 18px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.solution-features p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

.solution-images {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.solution-image-main {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.solution-image-main img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition);
}

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

.solution-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.solution-image-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.solution-image-grid img:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* 成功案例 */
.case-studies {
    padding: 80px 0;
    background: var(--white-color);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.case-card {
    background: var(--white-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.case-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

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

.case-info {
    padding: 30px;
}

.case-info h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.case-info p {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
}

@media (max-width: 968px) {
    .solution-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .solution-content.reverse {
        direction: ltr;
    }
    
    .solution-text h2 {
        font-size: 28px;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .overview-content h2 {
        font-size: 28px;
    }
    
    .overview-content p {
        font-size: 16px;
    }
    
    .solution-text h2 {
        font-size: 24px;
    }
    
    .solution-intro {
        font-size: 16px;
    }
    
    .solution-image-grid {
        grid-template-columns: 1fr;
    }
}