/* 解决方案页面样式 */

/* 为解决方案页面主要内容区域的container添加背景色以产生层次感 */
/* .page-hero .container {
    background: #1e293b;
    border-radius: 15px;
    padding: 30px;
    margin: 20px auto;
    box-shadow: 0 8px 32px rgba(2, 6, 23, 0.3);
} */

.industry-nav .container {
    background: #1e293b;
    border-radius: 15px;
    padding: 30px;
    margin: 20px auto;
    box-shadow: 0 8px 32px rgba(2, 6, 23, 0.2);
}

.industry-solution .container {
    background: #0c0035;
    border-radius: 15px;
    padding: 30px;
    margin: 20px auto;
    box-shadow: 0 8px 32px rgba(2, 6, 23, 0.3);
}

.solution-advantages .container {
    background: #1e293b;
    border-radius: 15px;
    padding: 30px;
    margin: 20px auto;
    box-shadow: 0 8px 32px rgba(2, 6, 23, 0.2);
}

.consultation-form .container {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    padding: 30px;
    margin: 20px auto;
    box-shadow: 0 8px 32px rgba(2, 6, 23, 0.2);
}

/* 针对浅色背景的深色文字 */
.industry-nav .container,
.solution-advantages .container,
.consultation-form .container {
    color: #e2e8f0;
}

.industry-nav .container h2,
.solution-advantages .container h2,
.consultation-form .container h2 {
    color: #00d9ff;
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

.industry-nav .container h3,
.solution-advantages .container h3,
.consultation-form .container h3 {
    color: #00d9ff;
}

.industry-nav .container p,
.solution-advantages .container p,
.consultation-form .container p {
    color: #cbd5e1;
}

.solutions-hero {
    /* background: linear-gradient(135deg, rgba(250, 252, 255, 0.1) 0%, rgba(245, 250, 255, 0.1) 100%); */
    /* backdrop-filter: blur(10px); */
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.solutions-hero:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(123, 97, 255, 0.03) 0%, transparent 70%);
    z-index: -1;
}

/* 行业标签导航 */
.industry-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin: 40px 0;
}

.industry-tab {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: 50px;
    padding: 15px 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--light);
    font-weight: 500;
}

.industry-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.industry-tab.active {
    background: var(--gradient-light);
    border-color: var(--secondary);
    color: white;
}

.industry-tab i {
    font-size: 1.2rem;
}

/* 行业解决方案 */
.industry-solution {
    display: none;
}

.industry-solution.active {
    display: block;
}

.solution-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(0, 217, 255, 0.3);
}

.solution-header h2 {
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.solution-header h2 i {
    font-size: 2rem;
}

/* 行业痛点分析 */
.pain-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.pain-point {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pain-point:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.pain-point i {
    font-size: 2.5rem;
    color: #ff6b6b;
    margin-bottom: 15px;
}

.pain-point h4 {
    color: #ff6b6b;
    margin-bottom: 10px;
}

/* 解决方案策略 */
.strategy-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.strategy-card {
    background: rgba(0, 217, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    position: relative;
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.strategy-number {
    position: absolute;
    top: -20px;
    left: 30px;
    background: var(--gradient-light);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.strategy-card h4 {
    color: var(--secondary);
    margin: 15px 0 10px;
}

/* 实施流程 */
.implementation-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 40px 0;
}

.step {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    min-width: 180px;
    position: relative;
}

.step-circle {
    width: 50px;
    height: 50px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

.step-arrow {
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: bold;
}

/* 案例预览 */
.case-preview {
    margin-top: 60px;
    padding: 40px;
    background: rgba(0, 217, 255, 0.05);
    border-radius: 15px;
}

.case-example {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-top: 30px;
}

.case-image {
    flex: 0 0 300px;
    height: 200px;
    background: var(--gradient);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.case-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--gradient-light);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.case-info {
    flex: 1;
}

.case-link {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 15px;
}

/* 解决方案优势 */
.advantage-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.advantage-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
}

/* 咨询表单 */
.consultation-form {
    background: linear-gradient(135deg, rgba(20, 30, 48, 0.2) 0%, rgba(30, 40, 60, 0.2) 100%);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 217, 255, 0.15);
}

.consultation-form:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(0, 217, 255, 0.08) 0%, transparent 70%);
    z-index: -1;
}

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

.form-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-family: 'Exo 2', sans-serif;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
}

.form-image {
    height: 100%;
    background: var(--gradient);
    border-radius: 15px;
    padding: 40px;
    display: flex;
    align-items: center;
}

.image-content h3 {
    color: white;
    margin-bottom: 20px;
}

.image-content ul {
    list-style: none;
    padding-left: 0;
}

.image-content ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.image-content ul li i {
    color: var(--secondary);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .form-container {
        grid-template-columns: 1fr;
    }
    
    .case-example {
        flex-direction: column;
    }
    
    .case-image {
        flex: 0 0 100%;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .industry-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .industry-tab {
        justify-content: center;
    }
    
    .implementation-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
}