/* body-inner 区域 */
.body-inner {
    min-width: 1320px;
}

/* 产品选项卡 */
.about-tabs {
    position: sticky;
    top: 80px;
    background-color: #fff;
    /* border-bottom: 1px solid #e0e0e0; */
    padding: 4px 0;
    z-index: 101;
    transition: box-shadow 0.3s;
    background: #F5F6FA;
}

.about-tabs.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.about-tabs ul {
    width: 1320px;
    min-width: 1320px;
    height: 42px;
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0 auto;
}

.about-tabs ul li {
    flex: 1;
    height: 100%;
}

.about-tabs ul li button {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: none;
    border: none;
    color: #0F1826;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    outline: none;
}

.about-tabs ul li button:hover {
    color: #DD2226;
}

.about-tabs ul li button.active {
    color: #DD2226;
    background: #fff;
    border-radius: 10px;
}

/* 主要内容区域 */
.main-content {
    padding: 0px 0px;
    margin: 0 auto;
}

.about-section{
    padding: 60px 0;
    background: linear-gradient( 180deg, #FFFFFF 0%, #F5F6FA 100%);
}

.about-section .inner{
    width: 1320px;
    min-width: 1320px;
    margin: 0 auto;
}

.about-section h1{
    font-family: 'NotoSansTC-Medium';
    font-size: 36px;
    color: #0F1826;
    margin-bottom: 60px;
}

.about-section .card{
    background: #FFFFFF;
    border-radius: 20px;
    border: 1px solid #EBEDF0;
    padding: 30px;
    width: 100%;
}

.about-section .card-inner{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.about-section .card-inner .left{
    flex: 1;
    padding: 30px 0 30px 30px;
    background: linear-gradient( 270deg, rgba(252,252,253,0) 0%, #F7F8FB 100%);
    border-radius: 10px;
    /* border: 1px solid #EBEDF0; */
    /* border-image: linear-gradient(270deg, rgba(247, 247, 249, 0), rgba(235, 237, 240, 1)) 1 1;
    border-right: 0; */
}

.about-section .card-inner .left .title{
    font-family: 'NotoSansTC-Medium';
    font-size: 36px;
    color: #DD2226;
    margin-bottom: 30px;
}

.about-section .card-inner .left .list-item{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0;
    margin: 0;
    margin-bottom: 16px;
}

.about-section .card-inner .left .list-item img{
    width: 12px;
    height: 12px;
    margin-right: 10px;
    margin-top: 6px;
}

.about-section .card-inner .left .list-item .content{
    font-size: 14px;
    color: #0F1826;
}

.about-section .card-inner .right{
    width: 340px;
    height: 340px;
    margin-left: 30px;
}

.about-section .card-inner .right img{
    width: 100%;
    height: 100%;
}

/* history 部分 */
.about-section .develop-history{
    margin-top: 30px;
}

.about-section .develop-history .title{
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #0F1826;
    margin-bottom: 30px;
}

.about-section .develop-history .content{
    background: #FFFFFF;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid #EBEDF0;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.about-section .develop-history .content .left,
.about-section .develop-history .content .right{
    width: 494px;
}

.about-section .develop-history .content .middle{
    width: 220px;
    min-width: 220px;
    margin: 0 26px;
    padding-top: 47px;
}

.about-section .develop-history .content .middle img{
    width: 100%;
    height: 100%;
    min-width: 100%;
}

.about-section .develop-history .content .years{
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
    width: 494px;
    height: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.about-section .develop-history .content .years[data-year="2004"]{
    background: url('/dist/images/aboutUs/2004.png');
    margin-bottom: 92px;
    height: 258px;
}

.about-section .develop-history .content .years[data-year="2008"]{
    background: url('/dist/images/aboutUs/2008.png');
    margin-top: 153px;
    margin-bottom: 81px;
    height: 236px;
}

.about-section .develop-history .content .years[data-year="2010"]{
    background: url('/dist/images/aboutUs/2010.png');
    margin-bottom: 169px;
    height: 126px;
}

.about-section .develop-history .content .years[data-year="2018"]{
    background: url('/dist/images/aboutUs/2018.png');
    height: 170px;
}

.about-section .develop-history .content .years[data-year="2022"]{
    background: url('/dist/images/aboutUs/2022.png');
    height: 104px;
}

.about-section .develop-history .content .years .items{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.about-section .develop-history .content .years .items img{
    width: 12px;
    height: 12px;
    margin-right: 10px;
    margin-top: 6px;
}

.about-section .develop-history .content .years .items .text{
    font-size: 14px;
    color: #0F1826;
}

/* our footprints部分 */
.about-section .our-footprints {
    margin-top: 30px;
}

.about-section .our-footprints>.title{
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #0F1826;
    margin-bottom: 30px;
}

.about-section .our-footprints>.content{
    background: #FFFFFF;
    border-radius: 20px;
    border: 1px solid #EBEDF0;
    padding: 30px;
}

.about-section .our-footprints>.content img{
    width: 100%;
    height: 100%;
    min-width: 100%;
}

.about-section .our-footprints>.content .area-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
}

.about-section .our-footprints>.content .area-list .area-list-item{
    width: 406px;
    min-width: 406px;
    height: 218px;
    margin-right: 20px;
    margin-bottom: 20px;
    padding: 20px 0 0 20px;
    background: linear-gradient( 0deg, rgba(252,252,253,0) 0%, #F7F8FB 100%);
    border-radius: 10px;
    border: 1px solid #EBEDF0;
    /* border-image: linear-gradient(360deg, rgba(247, 247, 249, 0), rgba(235, 237, 240, 1)) 1 1; */
    border-bottom: none;
}

.about-section .our-footprints>.content .area-list .area-list-item:nth-child(3n){
    margin-right: 0;
}

.about-section .our-footprints>.content .area-list .area-list-item:nth-last-child(1),
.about-section .our-footprints>.content .area-list .area-list-item:nth-last-child(2),
.about-section .our-footprints>.content .area-list .area-list-item:nth-last-child(3){
    margin-bottom: 0;
}

.about-section .our-footprints>.content .area-list .area-list-item img{
    width: 23px;
    min-width: 23px;
    height: auto;
    margin-bottom: 20px;
}

.about-section .our-footprints>.content .area-list .area-list-item .area-name{
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #0F1826;
    margin-bottom: 10px;
}

.about-section .our-footprints>.content .area-list .area-list-item .area-detail,
.about-section .our-footprints>.content .area-list .area-list-item .area-detail-items{
    font-size: 14px;
    color: #0F1826;
}

.about-section .address .title{
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #0F1826;
    margin-bottom: 30px;
}

.about-section .address .content{
    background: #FFFFFF;
    border-radius: 20px;
    border: 1px solid #EBEDF0;
    padding: 30px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.about-section .address .content .map-box{
    width: 690px;
    height: 528px;
    margin-right: 30px;
    border-radius: 10px;
    background-color: #f90;
    position: relative;
}

.about-section .address .content .map-box .map{
    width: 690px;
    height: 528px;
    border-radius: 10px;
}
.about-section .address .content .map-box .map-info{
    width: 690px;
    height: 179px;
    z-index: 9;
    background-color: rgba(221,34,38,0.84);
    border-radius: 0px 0px 10px 10px;
    padding: 20px;
    color: #FFFFFF;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 100;
}
.about-section .address .content .map-box .map-info .map-info-addr{
    font-family: "NotoSansTC-Medium";
    font-size: 22px;
    margin-bottom: 10px;
}
.about-section .address .content .map-box .map-info .map-info-time{
    font-size: 16px;
}
.about-section .address .content .form{
    flex: 1;
    height: 528px;
}

.about-section .address .content .form form{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.about-section .address .content .form form .form-item{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
}

.about-section .address .content .form form label{
    font-size: 20px;
    color: #0F1826;
}

.about-section .address .content .form form label span{
    color: #DD2226;
}

.about-section .address .content .form form input,
.about-section .address .content .form form textarea{
    width: 100%;
    height: 42px;
    border-radius: 10px;
    border: 1px solid #C9CED6;
    background-color: #fff;
    outline: none;
    text-indent: 10px;
}

.about-section .address .content .form form input::placeholder,
.about-section .address .content .form form textarea::placeholder{
    color: #A9AFB8;
}

.about-section .address .content .form form textarea{
    height: 94px;
    resize: none;
    text-indent: 0px;
    padding: 8px 10px;
}

.about-section .address .content .form form button{
    outline: none;
    width: 164px;
    height: 65px;
    border-radius: 10px;
    border: 1px solid #DD2226;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #DD2226;
    background: transparent;
    cursor: pointer;
}

.about-section .why {

}

.about-section .why .content{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 30px;
    width: 100%;
}

.approach-technology-box{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 30px;
    width: 100%;
}

.about-section .why .content .proven-box,
.about-section .why .content .approach-box,
.about-section .why .content .technology-box,
.about-section .why .content .solution-box{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 10px;
    background-color: #fff;
    border-radius: 20px;
    border: 1px solid #EBEDF0;
    box-shadow: 0px 5px 12px 0px rgba(201,206,214,0.21);
}

.about-section .why .content .approach-box{
    flex: 1;
}

.about-section .why .content .technology-box{
    flex: 0.8;
}
.about-section .why .content .proven-box{
    margin-left: 300px;
    min-width: 650px;
}

.about-section .why .content .solution-box{
    margin-left: 390px;
    min-width: 690px;
}

.about-section .why .content .proven-box img,
.about-section .why .content .approach-box img,
.about-section .why .content .technology-box img,
.about-section .why .content .solution-box img{
    width: 80px;
    height: 80px;
    background-color: #F7F8FB;
    border-radius: 10px;
    margin-right: 20px;
}

.about-section .why .content .proven-box .contentText h2,
.about-section .why .content .approach-box .contentText h2,
.about-section .why .content .technology-box .contentText h2,
.about-section .why .content .solution-box .contentText h2{
    font-family: 'NotoSansTC-Medium';
    font-size: 20px;
    color: #0F1826;
    margin-bottom: 10px;
}

.about-section .why .content .proven-box .contentText p,
.about-section .why .content .approach-box .contentText p,
.about-section .why .content .technology-box .contentText p,
.about-section .why .content .solution-box .contentText p{
    font-size: 14px;
    color: #0F1826;
}