body {
    font-weight: 400;
    transition: all 0.3s;
}

html {
    scroll-behavior: smooth;
}
#About-Us,
#Corporate-Culture,
#Service-Item,
#Qualification-Honor,
#Company-System {
    scroll-margin-top: 54px;
}
.about-header {
    height: 317px;
}
.about-header > div:first-child {
    padding-top: 69px;
    padding-left: 306px;
}
.about-header > div:nth-child(2) {
    color: #fff;
    padding-left: 305px;
    padding-top: 5px;
    font-size: 50px;
    font-weight: 700;
}
.about-header > div:nth-child(3) {
    color: rgba(255, 255, 255, 0.9);
    padding-left: 305px;
    padding-top: 6px;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 42px; 
}
.about-list {
    height: 60px;
    width: 100%;
    background-color: #DADADA;
    font-size: 18px;
    color: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 10;
}
.company-wrap .list > div {
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
}
.company-wrap .list > div:hover {
    border: 1px solid #f60;
 
}
.company-wrap .list > div img {
    transition: transform 0.3s ease-in-out; /* 添加平滑过渡效果 */
}
.company-wrap .list > div:hover img {
    transform: translateY(-7px); /* 向上移动10像素 */
}
.about-list > a {
    width: 264px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    color: inherit;
    text-decoration: none;
    z-index: 1;
}
.about-list > .active {
    color: #fff;
    background-color: #186EF9;
}


.about-list > a:hover::before {
    -webkit-transform: scale3d(9, 9, 1);
    transform: scale3d(9, 9, 1);
}
.about-list > a::before {
    content: '';
    z-index: -1;
    position: absolute;
    top: 50%;
    left: 100%;
    margin: -15px 0 0 1px;
    width: 40px;
    height: 30px;
    border-radius: 50%;
    background: rgb(107, 163, 255);
    -webkit-transform-origin: 100% 50%;
    transform-origin: 100% 50%;
    -webkit-transform: scale3d(1, 2, 1);
    transform: scale3d(1, 2, 1);
    -webkit-transition: -webkit-transform 0.2s, opacity 0.2s;
    transition: transform 0.2s, opacity 0.s;
    -webkit-transition-timing-function: cubic-bezier(0.7, 0, 0.9, 1);
    transition-timing-function: cubic-bezier(0.7, 0, 0.9, 1);
}



.about-main {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
}
.about-us {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-us > div:first-child {
    display: flex;
    margin-top: 80px;
    padding-bottom: 32px;
    width: 1332px;
}
.about-us .left {
    width: 30%;
}
.about-us .left > div {
    color: #333333;
    font-size: 32px;
    padding-left: 8px;
}
.about-us .left > div:last-child {
    margin-top: 8px;
}
.about-us .right {
    width: 70%;
}
.about-us .right > p {
    margin-top: 16px;
    font-size: 16px;
    color: #666666;
}
.about-us .details {
    display: flex;
    justify-content: end;
    align-items: center;
    margin-top: 32px;
    margin-right: 31px;
    width: 1332px;
}
.details > div {
    width: 218px;
}
.about-us .details .lineation {
    border-right: 1px solid #CDCDCD;
    height: 48px;
    transform: rotate(10deg);
}
.about-us .details-item {
    color: #535353;
    font-size: 18px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.about-us .details-item > div {
    line-height: 36px;
}
.about-us .details-item > .line {
    height: 48px;
    border-right: 1px solid #CDCDCD;
    transform: rotate(10deg);
}
.about-us .details-item span {
    color: #187CFF;
    font-size: 24px;
    font-weight: 500;
}

.bg1 {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.img-warp {
    display: flex;
    justify-content: space-between;
    padding-bottom: 74px;
    margin-top: 54px;
    width: 1332px;
    overflow: hidden; /* 隐藏超出容器的内容 */
    flex-direction: column;
}

.img-warp .more {
    color: #187CFF;
    font-size: 14px;
    margin-top: 30px;
    cursor: pointer;
    text-align: center;
}
.img-warp .more:hover {
    opacity: 0.6;
}
/* 创建一个内部滑动容器 */
.img-slider {
    display: flex;
    width: fit-content; /* 宽度根据内容自适应 */
    animation: scrollRight 20s linear infinite;
    cursor: pointer;
}

/* 确保图片不会被压缩 */
.img-slider img {
    width: auto; /* 不要设置固定百分比宽度 */
    height: 100%; /* 让图片的高度适应其容器 */
    object-fit: cover; /* 确保图片正确填充 */
    margin-right: 22px;
}

@keyframes scrollRight {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } /* 移动到一半的位置 */
}

/* 动画应该应用在包含所有图片的容器上 */
.img-slider.animate-right {
    animation: scrollRight 15s linear infinite; /* 假设每张图片显示时间相同，所以总时间是原来的两倍 */
}

.culture-wrap {
    width: 100%;
    background-color: #FAFAFA;
    display: flex;
    justify-content: center;
}

.culture-wrap > .main {
    width: 1332px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.culture-wrap .main > .title {
    text-align: center;
    padding: 60px 0;
}
.culture-wrap .main > .title > div:first-child {
    color: #333333;
    font-size: 32px;
}
.culture-wrap .main > .title > div:nth-child(2) { 
    color: #666;
    font-size: 12px;
    margin-top: 12px;
}
.culture-header {
    border-top: 1px solid #EAEAEA;
    border-bottom: 1px solid #EAEAEA;
    width: 100%;
    padding-top: 27px;
    padding-bottom: 33px;
}
.culture-header > div:first-child {
    background-color: #F5F5F6;
    color: #666666;
    font-size: 16px;
    width: 64px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.culture-header > div:nth-child(2) {
    color: #187CFF;
    font-size: 36px;
    font-weight: 700;
    line-height: 65px;
}
.culture-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 60px;
}
.culture-list-item {
    width: calc(50% - 20px);
    padding-bottom: 32px;
    border-bottom: 1px solid #EAEAEA;
}
.culture-list-item .tag {
    width: 96px;
    height: 30px;
    font-size: 16px;
    color: #666;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #F5F5F6;
    margin-top: 27px;
}
.culture-list-item .one {
    color: #333333;
    font-size: 20px;
    font-weight: 700;
    padding: 16px 0;
}
.culture-list-item .two {
    color: #666666;
    font-size: 12px;
    margin-bottom: 24px;
    height: 74px;
}

.server-wrap {
    background-color: #fff;
}
.server-wrap > .title {
    text-align: center;
    margin-top: 60px;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.server-wrap > .title div:first-child {
    color: #333333;
    font-size: 32px;
}
.server-wrap > .title div:last-child {
    width: 762px;
    color: #666666;
    font-size: 14px;
    text-align: center;
    margin-top: 14px;
}

.server-wrap .list {
    width: 1332px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-bottom: 38px;
    position: relative;
}
.server-wrap .list .list-item {
    width: 350px;
    text-align: left;
    margin-bottom: 32px;
}
.server-wrap .list .list-item:hover {
    transform: translateY(-30px);
    transition: all 0.3s cubic-bezier(0.55, 0.085, 0.68, 0.53);
}

.server-wrap .list-item .top {
    color: #333333;
    font-size: 18px;
    margin-bottom: 20px;
    display: flex;
}
.server-wrap .list-item .bottom {
    color: #666666;
    font-size: 14px;
}
.server-wrap .list-item  .tag {
    color: #FFFFFF;
    background-color: #187CFF;
    font-size: 12px;
    width: 50px;
    height: 27px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 12px;
}
.server-wrap .list-item .button {
    font-size: 14px;
    color: #FF6A00;
    margin-top: 20px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s;
    transform: translateY(12px);
}
.server-wrap .list-item .tag {
    opacity: 0;
    transition: all 0.5s;
    transform: translateY(12px);
}
.server-wrap .list-item:hover .tag {
    opacity: 1;
    transform: translateY(0px);
}
.server-wrap .list-item:hover .button {
    color: #f90;
    display: block;
    opacity: 1;
    transform: translateY(0px);
}
.aptitude-wrap {
    width: 100%;
    text-align: center;
    padding-bottom: 81px;
}
.aptitude-wrap > .title {
    margin-top: 61px;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.aptitude-wrap > .title div:first-child {
    color: #333333;
    font-size: 32px;
}
.aptitude-wrap > .title div:last-child {
    color: #666;
    font-size: 14px;
    margin-top: 14px;
    width: 767px;
}
.aptitude-wrap .list {
    display: flex;
    justify-content: center;

}
.aptitude-wrap .list-item {
    width: 308px;
    height: 333px;
    padding: 16px;
    background-color: #fff;
    box-sizing: border-box;
    border: 1px solid #EAEAEA;
    margin-right: 31px;
    cursor: pointer;
}
.aptitude-wrap .list-item > div:first-child {
    background-color: #F2F3F4;
    height: 190px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.aptitude-wrap .list-item img {
    width: 203px;
    height: 139px;
}
.aptitude-wrap .list-item .year {
    color: #666666;
    margin-top: 12px;
    text-align: left;
}
.aptitude-wrap .list-item .info {
    color: #666666;
    text-align: left;
}
.aptitude-wrap .list-item .button {
    margin-top: 26px;
    font-size: 12px;
    color: #f60;
    text-align: right;
    cursor: pointer;
}
.aptitude-wrap .list-item .button:hover {
    color: #f90;
}
.aptitude-wrap .more {
    color: #187CFF;
    font-size: 14px;
    margin-top: 30px;
    cursor: pointer;
}
.aptitude-wrap .more:hover {
    opacity: 0.7;
}
.company-wrap {
    text-align: center;
    padding-bottom: 70px;
}
.company-wrap > .title {
    margin-top: 80px;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.company-wrap > .title div:first-child {
    color: #333333;
    font-size: 32px;
}
.company-wrap > .title div:last-child {
    color: #666;
    font-size: 14px;
    margin-top: 14px;
    width: 767px;
}
.company-wrap  .list {
    width: 1362px;
    display: flex;
    flex-wrap: wrap;
}
.company-wrap  .list > div {
    width: 317px;
    height: 68px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #EAEAEA;
    margin-right: 21px;
    margin-bottom: 20px;
}

.less-than-900 {
    display: none;
}



@media (max-width: 900px) {
    .less-than-900 {
        display: block;
    }
    .greater-than-900 {
        display: none;
    }
    .mobile-header {
        width: 100%;
        color: #fff;
    }
    .mobile-header > div:first-child {
        font-size: 8px;
        padding-left: 27px;
        padding-top: 23px;
    }
    .mobile-header > div:nth-child(2) {
        padding-left: 27px;
        line-height: 22px;
        margin-top: 3px;
    }
    .mobile-header > div:nth-child(3) {
        font-size: 6px;
        color: #FFFFFFE5;
        width: 192px;
        letter-spacing: 11px;
        padding-left: 27px;
        line-height: 11px;
        padding-bottom: 30px;
        margin-top: 3px;
    }
    .about-list {
        height: 50px;
        font-size: 14px;
        width: auto;
        overflow-x: scroll;
    }
    .about-list > a {
        width: 110px;
    }
    .about-list > a::before {
        background: #187CFF;
    }
    .about-us > div:first-child,
    .about-us .details,
    .img-warp {
        width: 100%;
    }
    .img-warp {
        overflow-x: auto; /* 水平滚动条 */
        margin-top: 35px;
        margin-bottom: 58px;
        padding: 0;
    }
    .img-warp img {
        margin-right: 22px;
    }
    .about-us > div {
        flex-wrap: wrap;
    }
    .about-us .left {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }
    .about-us .right {
        width: 100%;
    }
    .about-us > div:first-child {
        margin-top: 48px;
    }
    .about-us .left > div {
        padding: 0;
    }
    .about-us .right > p {
        padding: 0 16px;
        margin-top: 29px;
        box-sizing: border-box;
    }
    .about-us .details {
        flex-wrap: wrap;
        margin-top: 0px;
        width: auto;
    }
    .details > div {
        width: 50%;
    }
    .about-us .details-item {
        justify-content: space-between;
        padding-left: 20px;
        font-size: 14px;
        margin-bottom: 28px;
    }
    .about-us > div:first-child {
        margin-top: 28px;
    }
    .bg1 {
        background-size: cover !important;
    }
    .culture-wrap .main > .title {
        padding-top: 47px;
        padding-bottom: 34px;
    }
    .culture-wrap > .main {
        width: 100%;
    }
    .culture-header {
        padding-left: 20px;
        box-sizing: border-box;
    }
    .culture-list-item .one {
        font-size: 16px;
    }
    .culture-list-item .three {
        width: 100%;
    }
    .culture-list-item .three img {
        width: 100%;
    }
    
    .culture-header > div:nth-child(2) {
        font-size: 24px;
    }
    .culture-list-item {
        width: 100%;
        padding: 0 20px 20px 20px;
    }
    
    .server-wrap {
        width: 100%;
    }

    .server-wrap > .title div:last-child {
        width: 100%;
    }
    .server-wrap .list {
        width: 100%;
        padding: 0 20px;
        overflow-x: auto;
        box-sizing: border-box;
        flex-wrap: nowrap;
        
    }
    .server-wrap .list .list-item {
        min-width: 260px;
        margin-right: 45px;
        height: auto;
        box-sizing: border-box;
        padding-top: 30px;
    }
    .server-wrap > .title {
        margin-top: 48px;
        padding: 0 20px;
    }
    .aptitude-wrap {
        padding-bottom: 20px;
    }
    .aptitude-wrap .list {
        overflow-y: hidden;
        width: 100%;
        overflow-x: auto;
        justify-content: start;
        padding: 0 20px;
        box-sizing: border-box;
    }
    .aptitude-wrap .list-item {
        white-space: nowrap;
        min-width: 308px;
        flex-shrink: 0;
    }
    .aptitude-wrap .list-item:last-child {
        margin-right: 0px;
    }
    .aptitude-wrap > .title div:last-child {
        width: auto;
        padding: 0 20px;
    }
    .aptitude-wrap > .title {
        margin-top: 50px;
        margin-bottom: 30px;
    }
    .company-wrap > .title div:last-child {
        width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
    }
    .company-wrap .list {
        width: 100%;
        padding: 0 20px;
        justify-content: space-between;
        box-sizing: border-box;
    }
    .company-wrap .list > div {
        width: calc(50% - 16px); 
        height: 42px;
        margin-right: 10px;
        margin-bottom: 12px;
        cursor: pointer;
    }
    .company-wrap .list > div img {
        width: 85px;
    }
    .company-wrap > .title {
        margin-top: 42px;
        margin-bottom: 30px;
    }
    .about-list > a:hover::before {
        -webkit-transform: none;
        transform: none;
    }
}