#about-us {
    display: flex;
    justify-content: start;
    overflow: hidden;
}
#about-us .right-about-us-data {
    width: calc(100% - 200px);
    padding-left: 64px;
    box-sizing: border-box;
}
#about-us .right-about-us-data .page-title.page-first-title {
    margin-top: 0;
}

/* 最新资讯 */
#about-news-list {
    margin-top: 64px;
    width: 100%;
}
#about-news-list .news-list-title {
    font-size: 14px;
    color: #004799;
    font-weight: bold;
}
#about-news-list .news-list-title::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url(/image/icon/news.svg) no-repeat;
    margin-right: 6px;
    vertical-align: top;
}
#about-news-list .news-list-line {
    width: 100%;
    height: 1px;
    background-color: #E0E0E0;
    margin: 16px auto;
}
#about-news-list .news-list-list .item {
    margin-bottom: 20px;
}
#about-news-list .news-list-list .item .title {
    font-size: 14px;
    color: #333333;
    max-height: 40px;
    margin-bottom: 8px;
    display: inline-block;
    cursor: pointer;
    overflow: hidden;    /* 隐藏超出部分 */
    text-overflow: ellipsis; /* 用省略号表示被隐藏的文本 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
#about-news-list .news-list-list .item:hover .title {
    color: #004799;
    font-weight: bold;
}
#about-news-list .news-list-list .item .date {
    font-size: 14px;
    color: #BDBDBD;
}
#about-news-list .news-list-list .item:hover .date {
    color: #004799;
}
/* 最新资讯 */

/* 发展历程 历史沿革 */
#about-us-data #history-data .history-li{
    display: flex;
    justify-content: start;
    min-height: 80px;
}
#about-us-data #history-data .history-li div:first-child {
    width: 124px;
    height: 44px;
    line-height: 44px;
    background: #004799;
    color: #fff;
    margin-right: 32px;
    box-sizing: border-box;
    text-align: center;
}
#about-us-data #history-data .history-li div:first-child .history-li-left-l {
    font-size: 22px;
}
#about-us-data #history-data .history-li div:first-child .history-li-left-r {
    font-size: 12px;
}
#about-us-data #history-data .history-li div:last-child {
    width: 100%;
    height: auto;
    padding-left: 32px;
    position: relative;
    border-left: 2px solid #004799;
    font-size: 14px;
    color: #666;
}
#about-us-data #history-data .history-li div:last-child::before {
    content: '';
    width: 8px;
    height: 8px;
    border: 2px solid #004799;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    left: -6.5px;
    top: 0px;
}
/* 资质证书 */
#about-us-data ul.qualification-ul {
    width: max-content;
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
#about-us-data ul.qualification-ul li {
    flex-basis: calc(100% / 2);
    box-sizing: border-box;
    float: left;
    text-align: center;
    margin-bottom: 48px;
}
#about-us-data ul.qualification-ul li .qualification-li-wrapper {
    display: inline-block;
}
#about-us-data ul.qualification-ul li .qualification-li-wrapper p {
    text-align: center;
}
#about-us-data ul.qualification-ul img {
    width: 340px;
    height: 226px;
}
#about-us-data ul.qualification-ul .qualification-title {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    line-height: 40px;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
#about-us-data ul.qualification-ul .qualification-number {
    font-weight: 400;
    font-size: 14px;
    color: #999;
    line-height: 21px;
    margin-bottom: 8px;
}
#about-us-data ul.qualification-ul .issuing-unit {
    font-weight: 400;
    font-size: 14px;
    color: #999;
    line-height: 21px;
}
/* 公司荣誉 */
#about-us-data .honors-title {
    margin-bottom: 24px;
    font-size: 14px;
    color: #666;
    line-height: 24px;
}
/* 核心管理 */
#about-us-data ul.manage-ul li {
    padding: 16px;
    padding: 32px 0;
    border-bottom: 1px solid #E0E0E0;
    display: grid;
    grid-template-columns: 160px 1fr; /* 左侧固定 160px，右侧自适应 */
    grid-gap: 32px; /* 网格间隔 */
    width: 100%;
}
#about-us-data ul.manage-ul li:first-child {
    padding-top: 0;
}
#about-us-data ul.manage-ul li:last-child {
    padding-bottom: 0;
    border: none;
}
#about-us-data ul.manage-ul li .manage-avatar {
    width: 160px;
    height: 246px;
    margin-right: 32px;
}
#about-us-data ul.manage-ul li .manage-avatar img {
    height: auto;
    object-fit: contain;
    max-width: 100%; /* 图片最大宽度为容器宽度 */
    height: auto; /* 保持图片宽高比 */
    display: block; /* 去除图片底部空白 */
}
#about-us-data ul.manage-ul .team-info-content .info-btn {
    height: 35px;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    width: auto;
    display: inline-block;
    box-sizing: border-box;
    margin-bottom: 32px;
}
#about-us-data ul.manage-ul .team-info-content .info-btn span:first-child {
    margin-right: 16px;
}
#about-us-data ul.manage-ul .team-info-content p {
    font-size: 14px;
    color: #666666;
    line-height: 2;
}
/* 团队 */
#about-us-data ul.team-ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 创建四列，每列宽度相等 */
    gap: 50px; /* 列与列之间的间距 */
}
#about-us-data ul.team-ul li {
    flex-basis: calc(100% / 4);
    box-sizing: border-box;
    background-color: #F5F5F5;
}
#about-us-data ul.team-ul li img {
    width: 140px;
    height: 200px;
}
#about-us-data ul.team-ul li .team-name {
    height: 56px;
    line-height: 56px;
    padding-left: 16px;
    color: #333333;
}
/* 分支机构 */
#about-us-data .about-branches-wrapper {
    margin-bottom: 120px;
}
#about-us-data .about-branches-wrapper .about-branches-title {
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 25px;
    text-align: left;
    margin-bottom: 32px;
    text-indent: 2em;
}
#about-us-data .about-branches-wrapper .about-branches-class {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    background-color: #f0f0f0;
    margin-bottom: 32px;
}
#about-us-data .about-branches-wrapper .about-branches-class .about-branches-class-li {
    width: 100%;
    height: 140px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 24px;
    box-sizing: border-box;
    color: #fff;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
#about-us-data .about-branches-wrapper .about-branches-class .about-branches-class-li:first-child {
    background-image: url(/image/img/about-branches-1.png);
}
#about-us-data .about-branches-wrapper .about-branches-class .about-branches-class-li:nth-child(2) {
    background-image: url(/image/img/about-branches-2.png);
}
#about-us-data .about-branches-wrapper .about-branches-class .about-branches-class-li:last-child {
    background-image: url(/image/img/about-branches-3.png);
}
#about-us-data .about-branches-wrapper .about-branches-class .branches-title-count {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 24px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 8px;
}
#about-us-data .about-branches-wrapper .about-branches-class .branches-count {
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
#about-us-data .about-branches-wrapper .about-branches-company-mission {
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 25px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    text-indent: 2em;
}
.echarts-icon {
    background: url(/image/icon/about-echarts-icon.svg) no-repeat;
    vertical-align: middle;
}
@media screen and (max-width: 1000px) {
    #about-us .right-about-us-data {
        padding-left: 18px;
    }
    #about-us-data ul.qualification-ul li {
        margin: 0 auto 48px;
    }
    #about-us-data ul.team-ul {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    #about-us-data ul.team-ul li img {
        display: block;
        margin: 8px auto;
    }
    #about-us-data ul.team-ul li .team-name {
        display: block;
        width: 100%;
        text-align: center;
        padding-left: 0;
    }
}
@media screen and (max-width: 768px) {
    #about-us {
        display: block;
    }
    #about-us .right-about-us-data {
        width: 100%;
    }
    #about-us-data .about-branches-wrapper .about-branches-class {
        grid-template-columns: repeat(1, 1fr);
    }
}