/* 关于我们页面样式 */
.about-content {
    padding: 40px 0;
    padding-top: 100px;
    background-color: #ffffff;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h1 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.divider {
    height: 3px;
    width: 60px;
    background-color: var(--primary-color);
    margin: 0 auto;
}

/* 公司描述部分 */
.company-description {
    max-width: 1000px;
    margin: 0 auto 60px;
    text-indent: 2em;
}

.company-description p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #333;
    font-size: 16px;
}

/* 联系方式标题 */
.contact-title {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.contact-title img {
    width: 40px;
    height: 40px;
    margin-right: 15px;
}

.contact-title h2 {
    font-size: 28px;
    color: var(--two-color);
    margin: 0;
}

/* 办公室卡片 */
.offices-container {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin-bottom: 60px;
}

.office-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    flex: 1;
    max-width: 500px;
}

.office-location {
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding: 30px 0;
    /* background-color: #f8f8f8; */
}

.location-map {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
    position: relative;
}

.location-map img {
    width: 100%;
    height: auto;
}

.office-location h3 {
    position: static;
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
    background: none;
    padding: 0;
}

/* 添加蓝色圆圈效果 */
.location-map::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 20px;
    background-color: rgba(100, 180, 255, 0.3);
    border-radius: 50%;
    z-index: -1;
}

.office-info {
    padding: 25px;
}

.office-info p {
    margin-bottom: 10px;
    color: #666;
    line-height: 1.6;
}

.office-info p i {
    color: var(--primary-color);
    display: inline;
    
    margin-bottom: 15px;
    font-style: normal;
}

/* 服务优势部分 */
.service-advantages {
    margin-bottom: 60px;
}

.service-advantages h2 {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.advantage-item {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-icon img {
    width: 50px;
    height: 50px;
}

.advantage-item h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.advantage-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .offices-container {
        flex-direction: column;
    }
    
    .office-card {
        max-width: 100%;
    }
    
    .company-description {
        padding: 0 20px;
    }
}

@media (max-width: 576px) {
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .about-header h1 {
        font-size: 28px;
    }
    
    .contact-title h2 {
        font-size: 24px;
    }
    
    .office-location h3 {
        font-size: 20px;
    }
    
    .office-info {
        padding: 20px 15px;
    }
}