/* 资质页面特定样式 */
.page-banner {
    height: 400px;
    background: linear-gradient(135deg, rgba(10, 94, 156, 0.85) 0%, rgba(0, 163, 224, 0.85) 100%), url('/template/jia/images/zizhi.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    margin-top: 80px;
}

.banner-content {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.banner-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 800;
}

.banner-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    list-style: none;
    margin-bottom: 20px;
}

.breadcrumb li {
    margin: 0 10px;
    font-size: 16px;
}

.breadcrumb li:after {
    content: '/';
    margin-left: 10px;
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb li:last-child:after {
    content: '';
    margin-left: 0;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
    color: white;
}

/* 资质分类 */
.cert-categories {
    background: white;
    padding: 80px 0;
}

.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
    gap: 15px;
}

.category-tab {
    padding: 15px 30px;
    background: var(--light);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.category-tab:hover, .category-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* 资质服务网格 */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

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

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

.cert-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

.cert-card:hover .cert-img img {
    transform: scale(1.05);
}

.cert-badge {
    position: absolute;
    top: 20px;
    left: 0;
    background: var(--accent);
    color: white;
    padding: 8px 15px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 0 4px 4px 0;
}

.cert-content {
    padding: 30px;
}

.cert-content h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark);
    font-weight: 700;
}

.cert-content p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.7;
}

.cert-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
}

.cert-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.cert-time {
    font-size: 14px;
    color: var(--gray);
}

/* 办理流程 */
.process {
    background: linear-gradient(135deg, #f8fafc 0%, #eef5ff 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.process:before {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(10, 94, 156, 0.03) 0%, rgba(0, 163, 224, 0.03) 100%);
    border-radius: 50%;
    z-index: 0;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 60px;
    z-index: 1;
}

.process-step {
    text-align: center;
    flex: 1;
    position: relative;
    padding: 0 20px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 25px;
    position: relative;
    z-index: 2;
}

.process-step:not(:last-child):after {
    content: '';
    position: absolute;
    top: 30px;
    left: 70%;
    width: 60%;
    height: 2px;
    background: var(--primary);
    opacity: 0.3;
}

.step-content h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--dark);
}

.step-content p {
    color: var(--gray);
    line-height: 1.6;
}

/* 成功案例 */
.cases {
    background: white;
    padding: 100px 0;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.case-card {
    background: var(--light);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.case-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--dark);
}

.case-card p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.case-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 14px;
}

/* CTA区域 */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

.btn-light {
    background: white;
    color: var(--primary);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .process-step:not(:last-child):after {
        display: none;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .banner-content h1 {
        font-size: 36px;
    }
    
    .cert-grid {
        grid-template-columns: 1fr;
    }
    
    .category-tabs {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .banner-content h1 {
        font-size: 32px;
    }
}