/* 业务内容区域 */
.business-section {
    border-bottom: 1px solid #eee;
}

.business-section h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 30px;
    text-align: center;
}

.business-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.business-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.business-details {
    flex: 1;
}

.business-details h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 25px 0 15px;
}

.business-details h3:first-child {
    margin-top: 0;
}

.business-details p {
    color: var(--medium-gray);
    margin-bottom: 15px;
    line-height: 1.8;
}

.business-details ul, .business-details ol {
    color: var(--medium-gray);
    margin-bottom: 20px;
    padding-left: 20px;
}

.business-details li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.business-actions {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

/* 服务流程图 */
.service-flow {
    margin: 40px 0;
}

.flow-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 50px 0;
}

.flow-steps:before {
    content: '';
    position: absolute;
    top: 30px;
    left: 10%;
    right: 10%;
    height: 2px;
    background-color: #aaa;
    z-index: 1;
}

.flow-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    margin: 0 auto 15px;
}

.step-title {
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.step-desc {
    font-size: 14px;
    color: var(--medium-gray);
    padding: 0 10px;
}

/* 案例参考 */
.case-references {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.case-ref-link {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 14px;
}