/*#region 通用样式*/
:root {
    --theme-bg : #0e151c;
    --header-bg : #0f1419;
    --white-header-bg : white;
    --footer-bg : #0f1419;
    interpolate-size: allow-keywords;
}

.flex-wrap {
    flex-wrap: wrap;
}

.full-w {
    width: 100%;
}

.full-h {
    height: 100%;
}

.hidden {
    display: none !important;
}

.pointer-events-none {
    pointer-events: none;
}

.text-center {
    text-align: center;
}

.cursor-pointer {
    cursor: pointer;
}

html,
body {
    height: 100%;
    width: 100%;
    padding: 0;
    scroll-behavior: smooth;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0,0,0,0); 
    -webkit-tap-highlight-color: transparent; 
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Microsoft YaHei", "Roboto", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", BlinkMacSystemFont, -apple-system, "Segoe UI", "Microsoft Yahei", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-weight: 400;
    margin: 0;
    background-color: var(--theme-bg);
}

.content-wrapper {    
    width: 1200px;
    margin: auto;
    position: relative;
}

.content {
    color: white;
}

.background-fluid-01 {
    background: url(../../img/fluid_01.png) center / cover no-repeat;
}

.background-fluid-02 {
    background: url(../../img/fluid_02.png) center / cover no-repeat;
}

.btn-hollow {
    border: 1px solid #5186b9;
    color: #5186b9;
    padding: 4px 16px;
    border-radius: 20px;
    text-decoration: none;
    align-items: center;
    display: inline-flex;
    justify-content: space-between;
}

.btn-hollow::after {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    margin-left: 12px;
    background: url(../../img/right2.png) center / contain no-repeat;
}

@media screen and (max-width: 1240px) {
    .content-wrapper {    
        width: auto;
        padding: 0 40px;
    }
}

@media screen and (max-width: 768px) {
    .content-wrapper {    
        padding: 0 10px;
    }
}

@media screen and (max-width: 460px) {
    .btn-hollow {
        font-size: 12px;
    }
}

/* .lg-content-wrapper {
    width: 1000px;
    margin: auto;
    position: relative;
}

@media screen and (max-width: 1080px) {
    .lg-content-wrapper {    
        width: auto;
        padding: 0 40px;
    }
}

@media screen and (max-width: 768px) {
    .lg-content-wrapper {    
        padding: 0 10px;
    }
} */

/*#endregion*/

/*#region 导航菜单*/
.main-nav ul li {    
    position: relative;
}

.main-nav ul li > a {
    text-decoration: none;
    font-size: 16px;
    line-height: 64px;
    display: block;
    position: relative;
}

.main-nav ul li > a::after {
    content: "";
    display: block;
    width: 0;
    height: 5px;
    background: #337dc7;
    position: absolute;
    bottom: 0;
    transition: width 0.3s;
    left: 50%;
    transform: translateX(-50%);
}

.main-nav ul li > a:hover::after {
    width: 70%;
}

.main-nav ul li > a.selected::after {
    width: 100%;
}

.main-nav ul li > a.selected:hover::after {
    width: 100%;
}

.main-nav .submenu {
    background-color: #000000c7;
    position: absolute;
    left: 10px;    
    white-space: nowrap;
    opacity: 0;
    transition: height 0.3s, opacity 0.3s;
    height: 0;
    overflow: hidden;
}

.main-nav .submenu.submenu-popover {
    opacity: 1;
    display: flex;
    height: auto;
}

.main-nav .submenu .submenu-inner {
    margin: 12px 16px 0px 16px;    
    display: flex;
    flex-direction: column;
}


.main-nav .submenu  a {
    text-decoration: none;
    font-size: 15px;
    margin-bottom: 20px;
}

.header.header-black .main-nav .submenu a {
    color: #676767;
}

.main-nav .submenu a:hover {
    color: #018ac1;
}

.header-black .main-nav .submenu {
    /* background-color: #000000c7; */
    /* background-color: #e7e7e7e6; */
    background-color: #fffffff0;
}

.header-white .main-nav .submenu {
    /* background-color: #e7e7e7e6; */
    background-color: #fffffff0;
    color: #000;
}

.main-nav .submenu.submenu-full-style {
    position: fixed;
    width: 100vw;  
    /* background-color: #e7e7e7e6; */
    background-color: #fffffff0;
    left: 0;
    /* padding: 40px 0; */
}

@supports (backdrop-filter: blur(5px)) or (-webkit-backdrop-filter: blur(5px)) {
    .header-black .main-nav .submenu {  
        background-color: #ffffffd1;
        -webkit-backdrop-filter: blur(5px);      
        backdrop-filter: blur(5px);
    }
    .header-white .main-nav .submenu {
        background-color: #ffffffd1;
        -webkit-backdrop-filter: blur(5px);
        backdrop-filter: blur(5px);
    }
    .main-nav .submenu.submenu-full-style {
        background-color: #ffffffd1;
        -webkit-backdrop-filter: blur(5px);
        backdrop-filter: blur(5px);
    }
}

.submenu-full-style , .submenu-full-style a {
    color: #000;
    text-decoration: none;
}

.submenu.submenu-full-style .submenu-inner {    
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin: 40px auto;
    flex: 1;
    max-width: 1200px;
}

.submenu-full-style .menu-columm {
    display: flex;
    flex-direction: column;
}

.submenu-full-style .menu-columm .column-title {
    font-size: 20px;
    color: #000 !important;;
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    font-weight: bold;
}

.submenu-full-style .menu-columm .column-title::before{
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 12px;
    background: url(../../img/right2.png) center / contain no-repeat;
}

.submenu-full-style .menu-columm .menu-column-item {
    margin-bottom: 14px;
    margin-left: 28px;
    color: #676767 !important;
    font-size: 15px;
    display: flex;
    align-items: flex-end;
    height: 26px;
}


.submenu-full-style .menu-columm .menu-column-item:hover {
    color: #018ac1 !important;
}


/*#endregion*/

/*#region header*/
.header-placeholder, .header {
    width: 100%;
    height: 64px;
}

.header {
    position: fixed;
    top: 0;
    z-index: 10;
    box-sizing: border-box;
}

.header .content-wrapper {
    height: 100%;
}

.header-logo {
    width: 138px;
    height: 40px;
    position: absolute;
    background-repeat: no-repeat;
    background-size: contain;
    margin: 14px 0;
}

.header.header-black {    
    background: var(--header-bg);
}

.header.header-white {    
    background: var(--white-header-bg);
    border-bottom: 1px solid #d0d0d0;
}

.header.header-black, .header.header-black a {
    color: white;
}

.header.header-white, .header.header-white a {
    color: black;    
}

.header.header-black .header-logo {
    background-image: url(../../img/logo1.png);
}

.header.header-white .header-logo {
    background-image: url(../../img/logo1-2.png);
}

.header-pc-nav {
    float: right;
    height: 100%;
}

.header-pc-nav ul {
    height: 100%;
    margin: 0;
    padding: 0;
}

.header-pc-nav ul li {
    display: block;
    float: left;
    /* position: relative;
    top: 50%;
    transform: translateY(-50%); */
    padding: 0 20px;
}

.header-pc-nav ul li:last-child {
    padding-right: 0;
}

.header-mobile-nav-icon {
    display: none;
    right: 20px;
    position: absolute;
    /* top: 50%; */
    /* transform: translateY(-50%); */
    cursor: pointer;
    margin: 11px 0;
}

.header-mobile-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    border-top: 1px solid #e3e3e3;
    box-shadow: 0px 20px 20px -20px #00000073;
    display: none;
    overflow-y: auto;
    padding-bottom: 50px;
}

.header-mobile-nav.active {
    display: block;
}

.header .header-mobile-nav ul {
    padding: 6px 20px;
    margin: 0;
}

.header .header-mobile-nav ul li {
    list-style: none;
    width: 100%;
    border-bottom: 1px solid #e3e3e3;
    padding: 0 4px;
}

.header .header-mobile-nav ul li > a {    
    text-decoration: none;
    color: #4b4b4b;    
    line-height: 46px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header .header-mobile-nav ul li > a:hover {
    background-color: #f1f1f1;
}

.header .header-mobile-nav ul li > a > img {
    width: 15px;
}

.header-mobile-nav .mobile-submenu {
    background-color: #f5f5f5;
    padding-left: 18px !important;
}


@media screen and (max-width: 768px) {
    .header-placeholder, .header {
        width: 100%;
        height: 56px;
    }

    .header-logo {
        width: 72px;
        height: 25px;
        left: 20px;
    }

    .header.header-white {
        background: var(--header-bg);
    }

    .header.header-white, .header.header-white a {
        color: black;
        border-bottom: none;
    }

    .header.header-white .header-logo {
        background-image: url(../img/logo1.png);
    }

    .header-pc-nav {
        display: none;
    }

    .header-mobile-nav-icon {
        display: block;
    }

    .header-mobile-nav {
        top: 56px;
    }    
}

@media screen and (min-width: 768px) {
    .header-mobile-nav.active {
        display: none;
    }
}

/*#endregion*/

/*#region footer*/
.footer {
    width: 100%;
    background: var(--footer-bg);
}

.footer-nav-box {
        
}

.footer-nav ul {
    height: 80px;
    padding: 0;
    margin: 0;
    text-align: center;
}

.footer-nav ul li {
    display: inline-block;
    padding: 0 20px;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.footer-nav a {
    color: white;
}

.footer-content-box {
    /* border-top: 1px solid #505050; */
}

.footer-content {
    color: #8c8f92;
    font-size: 15px;
    padding: 72px 0 10px 0;
}

.footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-column {
    position: relative;
}

.footer-logo {
    width: 132px;
    /* margin-right: 45px; */
}

.footer-logo-separator {    
    background-color: #337dc7;    
    width: 5px;
    height: 40px;
    position: absolute;
    margin-top: 12px;
    right: 0;
    display: inline;
}

.footer-contact .flex {
    display: flex;
    align-items: flex-start;    
    /* padding: 8px 0; */
    margin-bottom: 10px;
}

.footer-contact .flex > p{
    margin: 0;    
}

.footer-contact-icon {
    width: 20px;    
    margin-right: 9px;
    pointer-events: none;
}

.footer-qrcode {
    color: white;
    text-align: center;
    display: inline-block;
    width: 80px;
    margin-right: 10px;
}

.footer-qrcode > img {
    width: 100%;
    height: 100%;
}

.footer-column .menu-columm {
    display: flex;
    flex-direction: column;
}

.footer-column .menu-columm a{
    text-decoration: none;
    color: #8d8f93;
}

.footer-column .menu-columm .column-title {
    font-size: 20px;
    color: #fff;
    display: flex;
    align-items: center;
    margin-bottom: 46px;
}

.footer-column .menu-columm .menu-column-item {
    margin-bottom: 10px;
}

.footer-content .footer-desc {
    max-width: 214px;
    margin-top: 30px;
    line-height: 1.6;
}

/* @media screen and (max-width: 1500px) {
    .footer-logo {
        width: 200px;
    }
    .footer-logo-separator {
        width: 5px;
        height: 45px;        
        margin-top: 13px;
    }
} */

@media screen and (max-width: 1200px) {
    .footer-row {
        display: block;
        margin: 50px 0 60px 0;
    }
    .footer-column {
        margin: 30px 20px;
    }

    .footer-logo {
        margin-right: 0;
    }
    
    .footer-logo-separator {
        display: none;
    }
}

@media screen and (max-width:768px) {
    .footer-logo {
        width: 120px;
    }

    .footer-nav-box {
        display: none;
    }

    .footer-row {
        display: block;
        margin: 50px 0 60px 0;
    }

    .footer-column {
        margin: 20px;
    }

    .footer-logo {
        margin-right: 0;
    }
    
    .footer-logo-separator {
        display: none;
    }

    .footer-content {
        font-size: 14px;
    }

    .footer-contact .flex {
        /* padding: 10px 0 0 0; */
        margin-bottom: 10px;
    }

    .footer-contact-icon {
        width: 18px;    
        margin-right: 8px;
        pointer-events: none;
    }

    .footer-contact .flex > p{
        margin: 0;
        line-height: 18px;
    }

    .footer-qrcode > img {
        /* width: 100px; */
        /* margin-top: 10px; */
    }

    .footer-content .footer-desc {
        max-width: unset;
    }

    .footer-column .menu-columm .column-title {
        margin-bottom: 30px;
    }

}

/*#endregion*/

/*#region 首页*/

/*#region 首页-Banner*/

.index-banner {
    width: 100%;
    height: 45.8vw;
    min-height: 360px;
    position: relative;
}

.banner-img, .banner-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
}

.banner-text {
    position: absolute;
    width: 100%;
    top: 40%;
    transform: translateY(-50%);
    text-shadow: 0px 2px 4px #000000d9;
    text-align: center;
}

.banner-text-title {    
    font-size: 32px;
    font-weight: bold;
}

.banner-text-desc {
    font-size: 32px;
    font-weight: bold;
}

.banner-text-area {
    position: absolute;
    width: 100%;    
    min-height: 50px;
    bottom: 0;
    background-color: #0f141999;
}

.company-number-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.company-number-group .number-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 10px 20px 10px;
    min-width: 140px;
}

.company-number-group .number-item .number{
    font-size: 40px;
    color: #8c0f0f;
    font-weight: bold;
    margin-bottom: 5px;
    position: relative;
}

.company-number-group .number-item .number::after {
    content: "+";
    font-size: 14px;
    position: absolute;
    right: -18px;
}

.company-number-group .number-item .desc{
    font-size: 16px;
    color: #abaeb1;
}

.index-page-content .info-title{
    margin-bottom: 20px;
}

.index-page-content .info-desc{
    margin-bottom: 40px;
}

@media screen and (max-width: 768px) {
    .banner-text-title {    
        font-size: 26px;
    }
    
    .banner-text-desc {
        font-size: 24px;
    }

    .banner-text-area {
        display: none;
    }
}

@media screen and (max-width: 600px) {
    .banner-text-title {    
        font-size: 20px;
    }
    
    .banner-text-desc {
        font-size: 18px;
    }
}

@media screen and (max-width: 340px) {
    .banner-text-title {    
        font-size: 18px;
    }
    
    .banner-text-desc {
        font-size: 16px;
    }
}

.service-card-group {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    gap: 10px;  
}

.service-card-group .service-card {
    overflow: auto;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    max-width: 216px;
    max-height: 305px;
    cursor: pointer;
}

.service-card .service-card-img {
    width: 100%;
    height: 100%;
}

.service-card .service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card .service-card-img video {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    object-fit: cover;
}

.service-card .service-card-img-mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    background-color: rgba(0, 0, 0, 0.6);
    transition: opacity 0.3s;
}

.service-card .service-card-desc {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    transition: opacity 0.3s, transform 0.3s;
}

.service-card .service-card-desc .title {
    font-size: 22px;
    font-weight: bold;
    color: white;
    margin-top: 32px;
}

.service-card .service-card-desc .desc {
    font-size: 15px;
    line-height: 1.6;
    margin-top: 14px;
    overflow: hidden;
    white-space: break-spaces;
    word-break: break-all;
    text-overflow: ellipsis;
    /* 作为弹性伸缩盒子模型显示 */
    display: -webkit-box;
    /* 设置伸缩盒子的子元素排列方式--从上到下垂直排列 */
    -webkit-box-orient: vertical;
    /* 显示的行 */
    -webkit-line-clamp: 3;
    color: #abaeb1;
}

@media screen and (max-width: 768px) {
    .service-card-group {
        justify-content: center;
    }
}

@media screen and (max-width: 460px) {
    .service-card-group .service-card {
        width: 40vw;
    }

    .service-card .service-card-desc {        
    }

    .service-card .service-card-desc .title {
        font-size: 16px;
    }

    .service-card .service-card-desc .desc {
        font-size: 12px;
    }
}
/*#endregion*/

.index-swiper {
    height: 53vw;
    max-height: 640px;
    border-radius: 10px;
}

.index-swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;     
}

.index-swiper.stack-card-swiper .swiper-slide{    
    width: 85%;
    height: 85%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.8);    
}

.index-swiper.stack-card-swiper .swiper-wrapper {
    align-items: center;
}

.index-partner-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-row-gap: 1.57vw;
}

.index-partner-list img {
    border: 2px solid #2f3336;
    box-sizing: content-box;
    width: 100%;
}

@media screen and (max-width: 960px) {
    .index-partner-list {
        grid-template-columns: repeat(4, 1fr);
    }    
}

@media screen and (max-width: 768px) {    
    .index-partner-list img {
        border: 1px solid #2f3336;
        box-sizing: content-box;
        width: 100%;
    }
}

.page-content .index-news-list.item-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-row-gap: 6px;
    grid-column-gap: 20px;
}

.index-news-list .card-h-item {
    padding: 20px;
}

@media screen and (max-width: 460px) {    
    .page-content .index-news-list.item-list {
        display: block;
    }
    .index-news-list .card-h-item {
        padding: 10px;
    }
}

/*#region 首页-问卷调查*/

.index-questionnaire {
    background-color: #152330;
}

.index-questionnaire .section-content {
    background-image: url(../../img/p.jpg);
    background-repeat: no-repeat;
    background-position: 10px 26px;
    padding-top: 16px;
    padding-bottom: 75px;
}

.index-questionnaire .index-section-desc {
    margin-bottom: 12px;
}

.index-questionnaire-form {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: flex;
    justify-content: space-around;
    gap: 80px;
}

.form-column {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    flex: 1;
    position: relative;
    /* margin-bottom: 20px; */
    justify-content: flex-end;
}

.form-line {
    display: inline-flex;
    gap: 1.18vw;
}

.form-input {
    background-color: #0e151c;
    color: white;
    display: flex;
    align-items: center;
    padding: 12px 20px;
    width: 100%;
    margin-bottom: 30px;
}

.form-input.valign-top {
    align-items: flex-start;
}

.form-input-icon {
    width: 24px;
    margin-right: 15px;
}

.form-input input,
.form-input select,
.form-input textarea {
    flex: 1;
    background-color: #0e151c;
    border: none;
    outline: none;
    color: white;
    font-size: 16px;
    /* min-width: 120px; */
}

.form-submit-btn {
    background-color: #206ab4;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    width: 210px;
    height: 45px;
}

.form-submit-btn:disabled,
.form-submit-btn:disabled:hover,
.form-submit-btn:disabled:active {
    background-color: #14375a;
    color: #abaeb1;
}

.form-submit-btn:hover {
    background-color: #165da3;
}

.form-submit-btn:active {
    background-color: #207ad4;
}

.form-input textarea {
    height: 100%;
    font-family: "MicrosoftYaHei", "Roboto", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", BlinkMacSystemFont, -apple-system, "Segoe UI", "Microsoft Yahei", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
}

.form-qrcode {
    width: 156px;
    margin-bottom: 10px;
}

.form-qrcode-label {
    color: #abaeb1;
    width: 100%;
    font-size: 16px;
    text-align: center;
}

.captcha {
    display: flex;
}

.captcha input[name="captcha"] {
    font-size: 16px;    
    padding: 0 15px;
    width: 90px;
    border: 0;
    outline: none;
}

@media screen and (max-width: 1440px) {
    .form-row {
        gap: 5.5vw;
    }
}

@media screen and (max-width: 768px) {
    .index-questionnaire {
        display: none;
    }
}

/*#endregion*/


/*#endregion*/

.page-banner {
    position: relative;
    height: 226px;
    background-color: #092139;
}

.page-banner .banner-img, 
.page-banner .banner-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-banner-text {    
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;    
}

.page-banner-text > h1 {
    font-size: 32px;
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 22px;
}

.page-banner-text > h2 {
    color: #abaeb1;
    font-size: 22px;
    font-weight: normal;
    padding: 0 20px;
    margin: 0;
}

.page-content {
    color: #abaeb1;
    padding: 80px 0 100px 0;
    font-size: 16px;
}

.page-content.background1 {
    background: url(../../img/bg1.png) 0 200px/100% no-repeat;
}

.page-separator {
    height: 60px; 
    background-color: #243749;
}

.page-separator-footer {
    height: 60px; 
    background-color: #152330;
}

/*#region 分组导航和分页样式*/

/*================分组导航================*/
.group-list {
    min-height: 60px;
    background-color: #243749;
    position: relative;
}

.group-nav {
    padding: 10px;
    font-size: 0;
    text-align: center;
    position: relative;
}

.group-nav a {
    text-decoration: none;
}

.group-item {
    display: inline-block;
    font-size: 16px;
    margin: 2px 4px;
    padding: 7px 16px;
    position: relative;
    display: inline-block;
    cursor: pointer;
    color: white;
    border-radius: 2px;
}

.group-item:hover {    
    background-color: #2c68a1;
} 

.group-item.selected {
    background-color: #2f5273;
} 


.page-content .item-list
 {
    width: 100%;
    /* min-height: 200px; */
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column-gap: 24px;
    grid-row-gap: 24px;
}

/*================分页================*/

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination .pagination-prev, .pagination .pagination-next {
    width: 40px;
    height: 40px;
    margin: 0 14px;
    background-size: 40px;
    display: inline-block;
    cursor: pointer;
}

.pagination .pagination-prev {
    background-image: url(../../img/icon-010uppage.png);
}

.pagination .pagination-next {
    background-image: url(../../img/icon-010nextpage.png);
}

.pagination .pagination-prev.disabled ,
.pagination .pagination-next.disabled {
    opacity: 0.3;
    pointer-events: none;
}

.pagination-number {
    width: 28px;
    height: 28px;
    display: inline-block;
    font-size: 15px;
    line-height: 28px;
    margin: 2px;
    text-align: center;
    cursor: pointer;
    color: white;
    text-decoration: none;
}

.pagination-number.selected {
    background-color: #187cdf;
    border-radius: 50%;
}

.mobile_load_tips {
    text-align: center;
    font-size: 14px;
    margin-bottom: 10vw;
    /* display: none; */
}

/*#endregion*/

.card-item 
{   
    position: relative;
    display: block;
    color: white;
    text-decoration: none;    
    cursor: pointer;    
}

.card-item .card-item-inner {    
    overflow: hidden;
    border-radius: 8px;
    background-color: #243749;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-item:hover .card-item-inner {
    /* transform: translate(0, -4px); */
    background-color: #2f5273;
    box-shadow: 0 0 10px #000000d6;
}

.card-item .card-item-cover
{
    width: 100%;
    height: 217px;
    cursor: pointer;
    position: relative; 
}

.card-item .card-item-cover > img
{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-item .card-item-cover > video
{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    background-color: black;
}

.card-item .card-item-info
{
    padding: 14px 16px 30px 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;    
    flex: 1;
}

.card-item .card-item-info .item-title
{
    font-size: 20px;    
    margin-bottom: 8px;
    overflow: hidden;
    white-space: break-spaces;
    word-break: break-all;
    text-overflow: ellipsis;
    /* 作为弹性伸缩盒子模型显示 */
    display: -webkit-box;
    /* 设置伸缩盒子的子元素排列方式--从上到下垂直排列 */
    -webkit-box-orient: vertical;
    /* 显示的行 */
    -webkit-line-clamp: 2;
}

.card-item .card-item-info .item-meta
{
    font-size: 16px;
    color: #8c8f92;
    margin-bottom: 14px;
}

.card-item .card-item-info .item-text
{
    font-size: 16px;
    line-height: 1.4;
    color: #8c8f92;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.card-item .card-item-info-same-line
{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.card-item .card-item-info-same-line .item-title
{
    margin-right: 10px;
    text-overflow: ellipsis;
    overflow: hidden;
    /* white-space: nowrap; */
    margin-bottom: 0;    
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}

.card-item .card-item-info-same-line .item-meta
{
    flex-shrink: 0;
    margin-bottom: 0;
}

.preview-video-card .play-btn {
    background-image: url(../../img/icon-011.png);
    /* background-size: 5.8vw 5.8vw; */
    background-size: 80px 80px;
    background-repeat: no-repeat;
    position: absolute;
    /* width: 5.8vw;
    height: 5.8vw; */
    width: 80px;
    height: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.card-style-2 .card-item-inner {
    padding: 6px;
}

.card-style-2 .card-item-cover {    
    border-radius: 6px;
    overflow: hidden;
}

.card-style-2 .card-item-info {
    padding: 8px 0 0 0;
}

.card-style-2 .card-item-info .item-title {
    font-size: 16px;
    text-align: center;
    color: #8c8f92;
    margin-bottom: 2px;
    -webkit-line-clamp: 1;
}

.little-case-set
{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));    
    justify-content: space-between;
    grid-column-gap: 15px;
    grid-row-gap: 1.857vw;
}

.little-case-set .card-style-2 .card-item-cover
{
    height: 110px;
}

@media screen and (max-width: 1240px) {
    
    .page-content .item-list 
    {
        grid-column-gap: 1.38vw;
        grid-row-gap: 1.857vw;
    }    
    
    .card-item .card-item-cover
    {
        height: 17.1vw;
    }
}

@media screen and (max-width: 900px) {
    
    .page-content .item-list
    {
        grid-template-columns: repeat(2, 1fr);
        grid-column-gap: 1.37vw;
    }

    .card-item .card-item-cover
    {
        width: 100%;
        height: 26.7vw;
    }
}

@media screen and (max-width: 768px) {    

    .page-banner {
        height: 170px;
    }

    .page-banner-text > h1 {
        font-size: 24px;
        margin-bottom: 16px;
    }

    .page-banner-text > h2 {
        font-size: 18px;
    }

    .page-content {
        padding: 40px 0 100px 0;
    }

    .page-content {
        padding: 40px 0 100px 0;
    }

    .card-item .card-item-cover
    {
        width: 100%;
        height: 26.7vw;
    }

    .card-item .card-item-info
    {
        padding: 14px 10px 24px 10px;
    }

    .card-style-2 .card-item-info {
        padding: 8px 0 0 0 !important;
    }

    .card-item .card-item-info .item-title
    {
        font-size: 18px;
    }

    .card-item .card-item-info .item-meta
    {
        font-size: 14px;
    }

    .card-item .card-item-info .item-text
    {
        font-size: 14px;
        -webkit-line-clamp: 2;
        line-clamp: 2;
    }
    
    .preview-video-card .play-btn
    {
        /* background-size: 12vw; */
        /* width: 12vw; */
        /* height: 12vw; */
    }
}

@media screen and (max-width: 460px) {
    
    .page-banner {
        height: 142px;
    }

    .page-banner-text > h1 {
        font-size: 24px;
        margin-bottom: 16px;
    }

    .page-banner-text > h2 {
        font-size: 18px;
    }

    .group-nav {
        padding: 10px 0;
    }

    .page-content {
        padding: 40px 0 100px 0;
    }

    .page-content .item-list {
        display: block;
    }

    .card-item
    {
        margin-bottom: 8vw;
    }

    .card-item .card-item-cover
    {
        width: 100%;
        height: 53.1vw;
    }

    .card-item .card-item-info
    {
        padding: 10px 10px 20px 10px;
    }
   
    .card-item .card-item-info .item-title
    {
        font-size: 18px;
    }

    .card-item.card-style-2
    {
        margin-bottom: unset;
    }

    .card-style-2 .card-item-info .item-title{
        font-size: 14px;
    }
    
    .card-item .card-item-info .item-meta
    {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .card-item .card-item-info .item-text
    {
        font-size: 14px;
    }

    .card-item .card-item-info-same-line .item-meta
    {      
        margin-bottom: 0;
    }

    .little-case-set
    {
        grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
        grid-column-gap: 6px;
        grid-row-gap: 1.857vw;
    }
}

/*#region*/
.info-flow-item.info-section {
    padding-top: 82px;
}

.info-flow-item.info-section .info-title {
    margin-bottom: 20px;
}

.info-flow-item.preview-row{
    display: flex;
    gap: 64px;        
    align-items: center;
    padding-top: 180px;
    padding-bottom: 20px;
}

.row-reverse {
    flex-direction: row-reverse;
}

.info-flow-item.preview-row.text-justify .info-text-area {
    align-items: flex-end;
}

.info-flow-item.preview-row.row-reverse.text-justify .info-text-area {
    align-items: flex-start;
}

.preview-row .info-text-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    /* gap: 2.03vw; */
    align-items: flex-start;
}

.preview-row .info-preview-area {
    overflow: hidden;
    border-radius: 6px;
    flex: 1;
}

.preview-row .info-preview-area img,
.preview-row .info-preview-area video {
    display: block;
    width: 100%;
}

.info-flow-item .info-title {
    font-size: 32px;
    color: white;    
}

.info-flow-item .info-desc {
    font-size: 16px;
    color: #8d8f93;
    line-height: 2.6;
}

.info-flow-item .info-anli-link {
    border: 1px solid #5186b9;
    color: #5186b9;
    padding: 4px 16px;
    border-radius: 20px;
    text-decoration: none;
    display: flex;
    align-items: center;
    display: flex;
    justify-content: space-between;
    line-height: 1.4;
}

.info-flow-item .info-anli-link::after {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    margin-left: 12px;
    background: url(../../img/right2.png) center / contain no-repeat;
}

@media screen and (max-width: 960px) {
    .info-flow-item .info-desc {
        line-height: 1.6;
    }
}

@media screen and (max-width: 768px) {
    .info-flow-item.preview-row {
        display: block;
        padding-top: 120px;
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .info-flow-item.preview-row.text-justify .info-text-area {
        align-items: flex-start;
    }

    .info-flow-item .info-text-area {
        padding-top: 24px;
    }
    
}

@media screen and (max-width: 460px) {
    .info-flow-item.info-section {
        padding-top: 60px;
    }

    .info-flow-item.preview-row {
        padding-top: 60px;
    }
    .info-flow-item .info-text-area {
        gap: 6px;
    }
        
    .info-flow-item .info-title {
        font-size: 18px; 
    }

    .info-flow-item .info-desc {
        font-size: 14px;
    }

    .btn-hollow {
        font-size: 12px;
    }
}

/*#endregion*/

.anli-showbox {
    padding: 0 10px 10px 10px;
    background-color: #3a5269;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
}

.anli-showbox .title-bar {
    /* height: 48px; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 12px;
    position: relative;
}

.anli-showbox .browser-button-group {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 180px;
}

.anli-showbox .browser-btn {
    width: 32px;
}

.anli-showbox .title-bar .title {
    font-size: 16px;
    color: white;
    border-image-source: url(../../img/browser-title.png);
    border-image-slice: 8 fill;
    border-width: 6px;
    border-style: solid;
    padding: 0 6px;
    width: 40%;
    text-align: center;
}

.anli-showbox iframe,
.anli-showbox video {
    height: 56vw;
    max-height: 670px;
    border-radius: 10px;
}


@media screen and (max-width: 768px) {
    .anli-showbox .title-bar {
        justify-content: center;
    }

    .anli-showbox .title-bar .title {
        width: 100%;
    }

    .anli-showbox .browser-button-group {
        display: none;
    }    
}

.web-3d-advantage-list.item-list {
    column-gap: 70px;
    row-gap: 20px;
    margin-top: 56px;
}

.web-3d-advantage-item {
    display: flex;
    flex-direction: column;
}

.web-3d-advantage-item .title {
    border-radius: 12px;
}

.web-3d-advantage-item .text {
    border-radius: 6px;
    background-color: #243749;
    padding: 8px 14px;
    color: #8d8f93;
    font-size: 14px;
    line-height: 2;
    margin-top: 8px;
    flex: 1;
}

@media screen and (max-width:1240px) {
    .web-3d-advantage-list.item-list {
        grid-column-gap: 1.38vw;
        /* grid-row-gap: 1.857vw; */
    }
}

@media screen and (max-width: 768px) {
    .web-3d-advantage-list {
        column-gap: 20px;
    }
}

@media screen and (max-width: 460px) {
    .web-3d-advantage-list.item-list {        
        margin-top: 20px;
    }

    .web-3d-advantage-item {
        margin-bottom: 20px;
    }
}

.card-h-list.item-list {
    column-gap: 22px;
    row-gap: 20px;
}

.card-h-item {
    display: flex;    
    overflow: hidden;
    border-radius: 8px;
    background-color: #243749;
    width: 100%;
    height: 100%;
    padding: 10px;
    align-items: center;
    text-decoration: none;
}

.card-h-item:hover {
    background-color: #2f5273;
}

.card-h-item > img {
    width: 138px;
    height: 78px;
    object-fit: cover;
    margin-right: 16px;
    border-radius: 8px;
    flex-shrink: 0;
}

.card-h-item .item-text-area .item-title {
    font-size: 18px;
    color: white;
    margin-bottom: 8px;
    overflow: hidden;
    white-space: break-spaces;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-h-item .item-text-area .text {
    font-size: 14px;
    color: #abaeb1;
    overflow: hidden;
    white-space: break-spaces;
    word-break: break-all;
    text-overflow: ellipsis;
    /* 作为弹性伸缩盒子模型显示 */
    display: -webkit-box;
    /* 设置伸缩盒子的子元素排列方式--从上到下垂直排列 */
    -webkit-box-orient: vertical;
    /* 显示的行 */
    -webkit-line-clamp: 2;
}

@media screen and (max-width:1240px) {
   
}

@media screen and (max-width: 768px) {
    .card-h-item {
        flex-direction: column;
    }
    
    .card-h-item > img {
        margin-right: 0;
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 460px) {
    .card-h-list.item-list {        
        margin-top: 20px;
    }

    .card-h-item {
        flex-direction: row;
        margin-bottom: 10px;
    }

    .card-h-item > img {
        margin-right: 16px;
        margin-bottom: 0px;
    }

    .card-h-item .item-text-area .item-title {
        font-size: 16px;
    }
}


.breadcrumb {
    color: #8d8f93;
}

.breadcrumb a {
    text-decoration: none;
    color: #8d8f93;
}

.breadcrumb-separator {
    margin: 0 2px;
}

.article-breadcrumb-wrapper {
    border-bottom: 1px solid #243749;
    padding: 15px 0;
}

.article-main-wrapper {
    display: flex;
    gap: 44px;
}

.article-title-wrapper {
    border-bottom: 1px solid #243749;
    padding: 26px 0;
    margin-bottom: 30px;
}

.article-title-wrapper .article-title{
    color: #fff;
    font-weight: normal;
}

.article-meta .article-meta-item{
    display: inline-flex;
    align-items: center;
    height: 22px;
    margin-right: 10px;
}

.article-meta .article-meta-item img{
    height: 16px;
    margin-right: 8px;
}

.article-content {
    line-height: 2;
}

.article-content img{
    max-width: 100%;
}

.page-content-sidebar {
    width: 290px;
    flex-shrink: 0;
    margin-top: 52px;
}

.sidebar-widget {
    margin-bottom: 12px;
}

.free-consult-widget {
    padding: 14px 26px;
    background: #152330;
    border-top-left-radius: 26px;
}

.article-page .page-navigator {
    display: flex;
    justify-content: space-between;
    color: #fff;
    margin-top: 30px;
}

.article-page .page-navigator .prefix,
.article-page .page-navigator .suffix {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color:#fff;
}

.article-page .page-navigator .prefix::before {
    content: "";
    background-image: url(../../img/icon-002.png);
    background-size: 15px 25px;
    width: 15px;
    height: 25px;
    display: inline-block;
    margin-right: 10px;
    transform: scaleX(-1);
}

.article-page .page-navigator .suffix::after {
    content: "";
    background-image: url(../../img/icon-002.png);
    background-size: 15px 25px;
    width: 15px;
    height: 25px;
    display: inline-block;
    margin-left: 10px;
}

.article-page .page-navigator .prev-title,
.article-page .page-navigator .next-title {
    color:#8d8f93;
    text-decoration: none;
}

.article-page .page-navigator .page-navigator-item {
    width: 40%;
    display: flex;
    align-items: center;
    gap: 14px;
}

.article-page .page-navigator .page-navigator-item.next-page {
    justify-content: flex-end;
}

.page-navigator-item.next-page {
    text-align: right;
}

@media screen and (max-width: 768px) {
    .article-title-wrapper .article-title{
        text-align: center;
    }

    .article-title-wrapper  .article-meta {
        text-align: center;
    }

    .page-content-sidebar {
        display: none;
    }

}

@media screen and (max-width: 700px) {
    .article-page .page-navigator {
        display: block;
    }
    .article-page .page-navigator .page-navigator-item {
        width: 100%;
        display: flex;
        align-items: center;
        gap: 14px;
    }

    .article-page .page-navigator .page-navigator-item.prev-page {        
        margin-bottom: 30px;
    }
}



.section-related-title {
    color: white;
    text-decoration: none;
    font-size: 16px;
    margin-bottom: 40px;
    cursor: pointer;
    /* line-height: 1.25vw; */
    display: inline-flex;
    align-items: center;
}

.section-related-title::before {
    content: "";
    background-image: url(../../img/icon-001.png);
    background-size: 6px 22px;
    width: 6px;
    height: 22px;
    display: inline-block;
    margin-right: 8px;
}

.section-related-title::after {
    content: "";
    background-image: url(../../img/icon-002.png);
    background-size: 15px 25px;
    width: 15px;
    height: 25px;
    display: inline-block;
    margin-left: 50px;
}

.section-related-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 22px;
    row-gap: 20px;
}

@media screen and (max-width:460px) { 
    .section-related-list {
        display: block;
    }
}

/*about*/

.about_us-main {
    background: url(../../img//bg2.png) center 250px/contain no-repeat;
    
}

.about_us-zhengshu {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    gap: 20px;
}

.about_us-zhengshu img {
    max-width: 172px;
    width: 22vw;
}

.dialog-blocker {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 20;
    background-color: rgba(0,0,0,.75);
}

.contact-qrcode-card {
    position: absolute;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.contact-qrcode-card img {
    width: 380px;
    
}

#contactCardCloseBtn {
    position: absolute;
    top: 7px;
    right: 10px;    
    width: 30px;
    height: 30px;
    cursor: pointer;
}

@media screen and (max-width: 768px) {
    .contact-qrcode-card img {
        width: 320px;
    }
    #contactCardCloseBtn {
        position: absolute;
        top: 4px;
        right: 6px;
        width: 30px;
        height: 30px;
    }
}