/* 认证页面特定样式 */
.service-content {
    padding: 60px 8%;
}

.content-block {
    margin-bottom: 80px;
}

.content-block h2 {
    color: rgba(0,156,235);
    font-size: 2.2rem;
    margin-bottom: 30px;
    border-left: 4px solid rgba(0,156,235);
    padding-left: 15px;
}

.content-block p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: #333;
}

/* 服务详情区域样式 */
.service-detail-section {
    padding: 80px 8%;
}

.service-detail-container {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-detail-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.service-detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.service-detail-content {
    flex: 1;
}

.service-detail-content h2 {
    color: rgba(0,156,235);
    font-size: 2.2rem;
    margin-bottom: 20px;
    border-left: 4px solid rgba(0,156,235);
    padding-left: 15px;
}

.service-detail-content p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: #333;
}

.certification-process {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
    margin-top: 30px;
}

.process-steps {
    list-style-type: none;
    counter-reset: step-counter;
}

.process-steps li {
    padding: 15px 0 15px 60px;
    border-bottom: 1px solid #e9ecef;
    position: relative;
    line-height: 1.6;
}

.process-steps li:last-child {
    border-bottom: none;
}

.process-steps li::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(0,156,235);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h4 {
    color: rgba(0,156,235);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.feature-card i {
    color: rgba(0,156,235);
    margin-right: 10px;
    font-size: 1.3rem;
}

/* 认证系统分类样式 - 按照认证流程样式美化 */
.certification-systems {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    align-items: stretch;
}

.system-item {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    /* border-left: 4px solid rgba(0,156,235); */
}

.system-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.system-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    height: 100%;
    flex: 1;
}

.step-number {
    background: rgba(0,156,235);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: bold;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(26, 95, 180, 0.3);
}

.step-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    text-align: center;
}

.step-content h4 {
    color: rgba(0,156,235);
    font-size: 1.4rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.system-class {
    background: #e8f0fe;
    color: rgba(0,156,235);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: normal;
}

.system-description {
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 1rem;
    font-style: italic;
    padding-left: 10px;
    border-left: 2px solid #e0e0e0;
    flex: 1;
    min-height: 60px;
}

.system-chinese {
    color: #333;
    line-height: 1.5;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 6px;
    margin: 0;
    border-left: 3px solid rgba(0,156,235);
    text-align: left;
}

.system-chinese strong {
    color: rgba(0,156,235);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .certification-systems {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .service-detail-container {
        flex-direction: column;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .certification-systems {
        grid-template-columns: 1fr;
    }
    
    .system-step {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        align-items: center;
    }
    
    .step-number {
        align-self: center;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step-content h4 {
        flex-direction: column;
        gap: 5px;
        font-size: 1.2rem;
        justify-content: center;
    }
    
    .system-description {
        text-align: left;
    }
    
    .system-item {
        padding: 20px;
    }
}