/* ========================================
   辅材云平台官网 - 解决方案页样式
   ======================================== */

/* 页面标题 */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 120px 0 60px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* 解决方案卡片 */
.solution-card {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: 40px;
    overflow: hidden;
}

.solution-header {
    background: linear-gradient(135deg, var(--secondary-color), #2D4A7C);
    padding: 30px 40px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.solution-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--white);
    font-size: 28px;
}

.solution-header h2 {
    font-size: 26px;
    font-weight: 600;
    color: var(--white);
}

.solution-body {
    padding: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.solution-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.solution-section h3 i {
    color: var(--primary-color);
}

.solution-section ul {
    list-style: none;
}

.solution-section ul li {
    padding: 10px 0;
    font-size: 15px;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.solution-section ul li:last-child {
    border-bottom: none;
}

.solution-section.result {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 107, 53, 0.1));
    border-radius: var(--radius-sm);
    padding: 30px;
}

.result-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-item {
    text-align: center;
}

.result-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.result-label {
    font-size: 14px;
    color: var(--text-light);
}

/* ========================================
   响应式设计
   ======================================== */

@media (max-width: 992px) {
    .solution-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 40px;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
    
    .solution-header {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }
    
    .solution-header h2 {
        font-size: 22px;
    }
    
    .solution-body {
        padding: 20px;
    }
    
    .result-value {
        font-size: 28px;
    }
}