/* 公司简介页面样式 */
.w1400 {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.aboutContent {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.aboutLeft {
    flex: 0 0 60%;
    max-width: 60%;
}

.aboutRight {
    flex: 0 0 40%;
    max-width: 40%;
}

.aboutMess {
    margin-bottom: 30px;
}

.aboutTit {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.aboutDesc {
    font-size: 18px;
    color: #666;
}

.aboutNums {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.aboutN-row {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.aboutN-box {
    font-size: 28px;
    font-weight: 700;
    color: #0066cc;
}

.aboutN-desc {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.aboutTxt {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.aboutWrap {
    padding: 60px 0;
}

.aboutSection {
    margin-bottom: 80px;
    padding: 40px 0;
}

.aboutSection:last-child {
    margin-bottom: 0;
}

.aboutBwrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

/* 奇数行 - 左边图片右边内容 */
.aboutSection:nth-child(odd) {
    background-color: #f5f5f5;
}

.aboutSection:nth-child(odd) .aboutS-left {
    flex: 0 0 40%;
    max-width: 40%;
}

.aboutSection:nth-child(odd) .aboutS-right {
    flex: 0 0 60%;
    max-width: 60%;
}

/* 偶数行 - 左边内容右边图片 */
.aboutSection:nth-child(even) {
    background-color: #ffffff;
}

.aboutSection:nth-child(even) .aboutBwrap {
    flex-direction: row-reverse;
}

.aboutSection:nth-child(even) .aboutS-left {
    flex: 0 0 40%;
    max-width: 40%;
}

.aboutSection:nth-child(even) .aboutS-right {
    flex: 0 0 60%;
    max-width: 60%;
}

/* 图片样式 */
.aboutS-left img {
    width: 100%;
    height: 328px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* 鼠标悬停放大效果 */
.aboutS-left img:hover {
    transform: scale(1.05);
}

/* 图片容器溢出隐藏 */
.aboutS-left {
    overflow: hidden;
}

.aboutS_title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
}

.aboutS_desc {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.aboutS_desc p {
    margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .aboutContent,
    .aboutBwrap {
        flex-direction: column;
        gap: 30px;
    }
    
    .aboutLeft,
    .aboutRight,
    .aboutS-left,
    .aboutS-right,
    .aboutSection:nth-child(odd) .aboutS-left,
    .aboutSection:nth-child(odd) .aboutS-right,
    .aboutSection:nth-child(even) .aboutS-left,
    .aboutSection:nth-child(even) .aboutS-right {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .aboutSection:nth-child(even) .aboutBwrap {
        flex-direction: column;
    }
    
    .aboutNums {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .aboutTit {
        font-size: 24px;
    }
    
    .aboutDesc {
        font-size: 16px;
    }
    
    .aboutN-box {
        font-size: 24px;
    }
    
    .aboutS_title {
        font-size: 20px;
    }
    
    .aboutContent,
    .aboutWrap {
        padding: 40px 0;
    }
    
    .aboutSection {
        margin-bottom: 60px;
        padding: 30px 0;
    }
}