@charset "UTF-8"; 
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
.Poppins{
   font-family: 'Poppins', sans-serif;
    font-weight: 500; /* 或直接使用 font-weight: semi-bold 指代 */
}
.Roboto {
    font-family: 'Roboto';
}

button{
     outline: none;
     border:none;
     background: rgba(255,255,255,0);
}

/**********重置一些原样式**************/

.fixed-top {
    z-index: 999;
}
.pages,
.content {
    min-height: 100px;
}
input:focus,
textarea:focus,
button:focus {
    outline: none;
}
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-bottom: 0;
}
table {
    width: 100% !important;
    background: #fff;
}
td,
th {
    padding: 0.75rem 1.5rem;
    font-size: 1.4rem;
    font-weight: normal;
    line-height: 2.4rem;
    border: 1px solid #ddd;
}
tr:nth-child(2n) {
    background: #f8f8f8;
}
tr:hover {
    cursor: pointer;
}
.table-bordered>:not(caption)>*>* {
    border-width: 1px var(--bs-border-width);
}
.clear {
    clear: both;
}
.col-20 {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
}
.nav-pills .nav-link.active,
.nav-pills .show>.nav-link,
.nav-pills .nav-link {
    border: none;
}
.nav-link {
    padding: 1rem 1rem;
}
.dropdown-menu {
    top: 98%;

}
.nav-tabs .nav-link {
    margin-right: 2px;
}

.w-80 {
    width: 80%;
}

.float-right {
    float: right;
}

.head-sm-height {
    height: 108px;
    overflow: hidden;
}

/**********重置一些原结束**************/

/*********自定义一些基本设置**************/
:root {
    --colorred: #004998;
    --coloryellow: #f08519;
    --colorblue: #2F318B;
}

html,
body {
    color: #000;
    max-width: 100%;
    font-family: "Roboto", "PingFangSC-Regular", "PingFang SC", "Microsoft Yahei", system-ui, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif, BlinkMacSystemFont, Helvetica Neue, PingFang HK, Microsoft JhengHei, Arial !important;
}

a,
div,
p{
    font-size: 1.6rem;
    font-family: "Roboto", "PingFangSC-Regular", "PingFang SC", "Microsoft Yahei", system-ui, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif, BlinkMacSystemFont, Helvetica Neue, PingFang HK, Microsoft JhengHei, Arial !important;
}

pre {
    position: relative;
    padding: 40px 20px 20px;
    background: #222;
    color: #f8f8f8;
    padding-top: 50px;
    border-radius: 10px;
}
pre::before {
    content: '';
    position: absolute;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: #fc625d;
    width: 1.2rem;
    height: 1.2rem;
    top: 10px;
    left: 20px;
    -webkit-box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
    box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
    z-index: 2;
}

input:-webkit-autofill {
    box-shadow: 0 0 0 1000px #fff inset;
    -webkit-text-fill-color: #333;
}




html ::-webkit-scrollbar {
    width: 10px;
    height: 1px;
}
html ::-webkit-scrollbar-thumb {
    border-radius: 0px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #666;
}
html ::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    background: #fff;
}



.d-flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}
.d-flex-center-x {
    display: flex;
    justify-content: center;
}
.d-flex-center-y {
    display: flex;
    align-items: center;
}
.Pop{
    font-family: 'Poppins'!important;
}
.fweight {
    font-weight: bold;
}
.fw600 {
    font-weight: 600;
}
.fw300 {
    font-weight: 300;
}
.fn {
    font-weight: normal;
}
.coloron {
    color: #dbbc87 !important;
}
.color000 {
    color: #000 !important;
}
.colorfff {
    color: #fff !important;
}
.color666 {
    color: #6f6f6f !important;
}
.color888 {
    color: #888 !important;
}
.color333 {
    color: #333 !important;
}
.colortitle {
    color: #414141 !important;
}
.colorred {
    color: var(--colorred) !important;
}
.coloryellow {
    color: var(--coloryellow) !important;
}
.colorblue {
    color: var(--colorblue) !important;
}

.bg000 {
    background: #000 !important;
}
.bgf3 {
    background: #f3f5f9 !important;
}
.bgf8 {
    background: #f8f8f8 !important;
}
.bgf7 {
    background: #F7F7F7 !important;
}
.bgblue {
    background: #EDF0FA !important;
}
.bgblue2 {
    background: #F7F8FD !important;
}
.bgfff {
    background: #fff !important;
}
.bg-white {
    background: #fff !important;
}
.bg-glass {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.fa-square:before,
.fa-circle:before,
.fa-check-square:before {
    margin-right: 3px;
}

.title-bg {
    background-image: url(../images/titilebg.jpg);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
    background-repeat: no-repeat;
    background-size: center center;
    background-size: cover;
    color: #fff;
    display: inline-block;
}

.navbar-light .navbar-toggler,
.navbar-toggler {
    border: none !important;
    outline: none !important;
    box-shadow: none;
}

.navbar-toggler-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    vertical-align: middle;
    content: "";
    background-size: 100% 100%;
    /**background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.5)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");****/
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='%23333333' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");

}

.bg-white .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='%23333333' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");

}

.navbar-toggler-icon.open {
    background-image: url('../images/close.png');
}

.leftmenus .onemenu .leftmenus-link {
    display: block;
}
.leftmenus .twomenu a {
    font-size: 1.4rem;
    padding-left: 1.4rem;
}


.banner {
    height: 100vh;
    overflow: hidden;
    position: relative;
}
.banner2 {
    height: 40rem;
    overflow: hidden;
    position: relative;
}
.server-banner {
    height: 70vh;
    overflow: hidden;
}

.bg05 {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

.banner-txt-float {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
}
.title-line,
.title-line-none{
    position: relative;
    display: inline-block;
    /* 改成 inline-block 更好控制 */
    padding-bottom: 2rem;
}


.title-line::after,
.title-line-none::after{
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 5rem;
    height: 0.4rem;
    margin-left: -2.5rem;
    background: var(--coloryellow);
    transition: all 0.4s ease;
    /* 动画 */
}

/* 鼠标移上去时变成 100% */
.title-line:hover::after {
    left: 0;
    margin-left: 0;
    width: 100%;
}
 

.title-line-left {
    position: relative;
    display: inline-block;
    /* 改成 inline-block 更好控制 */
    padding-bottom: 2rem;
    cursor: pointer;
}

.title-line-left:after {
    content: "";
    position: absolute;
    left: 0%;
    bottom: 0;
    width: 5rem;
    height: 0.4rem;
    background: var(--coloryellow);
    transition: all 0.4s ease;
    /* 动画 */
}

/* 鼠标移上去时变成 100% */
.title-line-left:hover:after {
    left: 0;
    margin-left: 0;
    width: 100%;
}

.swiper-button-prev {
    background: url(../images/banner_arrow2.png) no-repeat left top;
    position: absolute;
    left: 20px;
    top: 45%;
    margin-top: -35px;
    width: 70px;
    height: 70px;
    z-index: 999;
    cursor: pointer;
}

.swiper-button-next {
    background: url(../images/banner_arrow2.png) no-repeat left bottom;
    position: absolute;
    right: 20px;
    top: 45%;
    left: auto;
    margin-top: -35px;
    width: 70px;
    height: 70px;
    z-index: 999;
    outline: none;
    cursor: pointer;
}
.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
}
.swiper-pagination-bullet-active {
    background: var(--colorred);
}
.container-fluid {
    width: 100%;
    max-width: 100%;
      padding-left: 10px;
    padding-right: 10px;
}
.container-xl {
    width: 100%;
    max-width: 1920px;
    padding-left: 7.8%;
    padding-right: 7.8%;
}


/**********自定义一些基本设置结束**************/
.top-bg{
     padding: 0.5rem 0;
}

.logo-sm-height {
    height: 5rem;
}

.navbar-expand-lg {
    background: rgba(255, 255, 255,1);
    transition: all 0.6s;
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding: 2.5rem 2rem;
    font-size: 1.8rem;
    color: #fff;
    transition: all 0.6s;
    transition: color .4s;
}

.navbar-expand-lg .navbar-nav .on .nav-link {
    color: var(--coloryellow);
}

.navbar-expand-lg .navbar-nav .nav-link:hover {
    color: var(--coloryellow);
}
.bg-white .navbar-nav .nav-link {
    color: #333;
}
.navbar-expand-lg .navbar-brand {
    position: relative;
}
.navbar-expand-lg .navbar-brand .logo-Black {
    display: none;
}
.navbar-expand-lg .navbar-brand .logo-White {
    display: block;
}

.bg-white .navbar-brand .logo-Black,
.navbar-expand-lg:hover .navbar-brand .logo-Black {
    display: block;
}
.bg-white .navbar-brand .logo-White,
.navbar-expand-lg:hover .navbar-brand .logo-White {
    display: none;
}


.navbar-expand-lg .navbar-text {
    color: #fff; 
}
.navbar-expand-lg .navbar-text a {
    color: #fff;
}
.navbar-expand-lg .navbar-text a:hover {
    color: var(--coloryellow)
}

.bg-white .navbar-text {
    color: #333;
}


.navbar-expand-lg:hover {
    background: #fff;
}
.navbar-expand-lg:hover .navbar-nav .nav-link {
    color: #333;

}
.navbar-expand-lg:hover .navbar-nav .nav-link:hover {
    color: var(--coloryellow)
}
.navbar-expand-lg:hover .navbar-text,
.navbar-expand-lg:hover .navbar-text a,
.bg-white .navbar-text,
.bg-white .navbar-text a {
    color: #333;
}
.navbar-expand-lg:hover .navbar-text a:hover,
.bg-white .navbar-text a:hover {
    color: var(--coloryellow)
}





.nav-item {
    position: relative;

}
.submenu {
    position: absolute;
    top: 130%;
    left: 20px;
    width: auto;
    z-index: 999;
    background: rgba(255, 255, 255, 0);
    transition: .2s;
    transition: all 0.6s;
    opacity: 0;
    visibility: hidden;

}

.nav-item:hover .submenu {
    opacity: 1;
    top: 100%;
    visibility: visible;
}


.submenu .submenu-2 {
    padding: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    box-shadow: 0 5px 16px 0 rgba(40, 40, 40, .24);


}

.submenu .submenu-2 a {

    display: block;
    width: 100%;
    display: flex;
    white-space: nowrap;
}
.submenu .submenu-2 a:hover {
    color: var(--coloryellow);
}

.triangle-up {
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(255, 255, 255, 0.95);
    margin-left: 20px;
}





/********banner********/

.index-banner{
    position: relative;
    height: auto;
    overflow: hidden;
}

.index-banner .banner-txt{
    position: absolute;
    left:0;
    top:0;
    display: flex;
    width: 100%; 
    z-index: 3;
    background: rgba(0,0,0,0.15);
    justify-content: flex-start;
    padding-left: 10%;
    align-items: center;
}
.index-banner .banner-txt .text-box{
     max-width: 80rem;
     opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s ease-in-out;
    text-shadow: 1px 1px 2px #000
}

.index-banner  .swiper-slide-active .banner-txt .text-box{
    opacity: 1;
    transform: translateX(0);
}


.banner-txt {
    position: relative;
    z-index: 23334;   
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

.banner-txt .title{
     font-size: 8rem;
     font-weight: bold;
     color:#fff;
     margin-bottom: 3rem; 
     text-transform: uppercase;
}
.banner-txt .subtitle{
     font-size: 5rem;
     color:#fff;
     box-shadow: 0 .02rem 0 rgba(23,33,41,.77)
}

/* 弹性缓冲关键帧 */
@keyframes slideUpBounce {
    0% {
        transform: translateX(480px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1; /* 保持可见，不消失 */
    }
}

/* 统一基础样式 */
.banner-txt .title,
.banner-txt .subtitle,
.banner-txt .btn-yellow {
    opacity: 0;
    transform: translateX(480px);
    animation: slideUpBounce 1.2s ease-out forwards;
    animation-delay: 1s; /* 延迟 3 秒 */
}


.banner-txt .title {
    animation-delay: 1s;
}

.banner-txt .subtitle {
    animation-delay: 2s; /* 比标题晚 0.3 秒 */
}
.banner-txt .btn-yellow{
      animation-delay: 3s; /* 比标题晚 0.3 秒 */
}

.banner-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover; /* 保证图片等比例裁剪填充，不拉伸变形 */
    object-position: center; /* 图片居中裁剪 */
}

/* PC 端文字排版（居中覆盖在 Banner 上） */
.banner-txt {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none; /* 避免文字遮挡图片的点击事件 */
    z-index: 2;
}

.banner-txt .text-box {
    pointer-events: auto; /* 恢复文字区域的点击和选中 */
}
/********banner  end*******/








/*********荣耀资质***************/



.honor3 {
    overflow-y: visible;
    margin-top: 5rem;
    padding-bottom: 4rem
}
.honor3 .swiper-slide {
    transition: transform 0.3s ease;
    transform: scale(0.8);
    /* 默认缩小 */
    opacity: 0.6;
    /* 两边透明度降低 */
}
.honor3 .swiper-slide-active {
    transform: scale(1);
    /* 中间放大 */
    opacity: 1;
    z-index: 10;
}

.honor3 .swiper-slide .ico {
    background: url(../img/bg2.jpg) center center;
    background-size: cover;
    width: 100%;
    aspect-ratio: 1 / 0.68;
    /* 宽高比 1:1，保证正方形 */
    text-align: center;
    position: relative;
}

.honor3 .swiper-slide .ico img {
    height: 80%;
    max-width: 70%;
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
}

.honorpage {
    bottom: 0;
}
.honorpage .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
}
.honorpage .swiper-pagination-bullet-active {
    background: var(--colorred);
}


.honor-main {
    background: url(/static/images/bg.jpg) center center no-repeat;
    background-size: cover;
    padding: 10rem 0;
    margin-bottom: 10rem;
}

.honor-box img {
    width: 20px;
}
.honor-box {
    font-size: 20px;
}



.honorlist-pc {
    height: auto;
    padding-bottom: 4rem;
}
.honorlist-wap {
    height: auto;
    padding-bottom: 4rem;
}
.honorlist-wap .swiper-pagination-wap {
    bottom: 0 !important;
}

/*********滚动合作伙伴****************/

.Partner-box {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.bg-005 {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
}
.parter {
    display: flex;
    flex-wrap: wrap;
}
.parter .parter-list {
    width: 20%;
    text-align: center;
    margin-bottom: 4rem;
    padding-left: 15px;
    padding-right: 15px;
}

.parter .parter-list img {
    width: 150px;
}

/*******新闻列表*********/


.pre-next a {
    color: #333;
}

.pre-next a:hover {
    color: var(--colorred);
}









.card-img-200 {
    height: 300px;
    overflow-y: hidden;
    background: #fff;
}
.card-img-200 img {
    min-height: 300px;
    transition: all 0.6s;
    background: #fff;
}
.card-img-200:hover img {
    transform: scale(1.2);
}
.case-info-bg {
    height: 100vh;
    display: flex;
    align-content: center;
    position: relative;
    overflow: hidden;
}

.case-info-bg .swiper-container {
    height: 100%;
    display: flex;
    justify-content: center;
    /* 水平居中 */
    align-items: center;
    /* 垂直居中 */
}

.case-info-bg .swiper-container .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.case-info-bg .swiper-container .swiper-slide img {
    width: 100%;
    max-height: 100%;
    object-fit: scale-down;
}

.case-info-bg .swiper-container .swiper-pagination-bullet-active {
    background: var(--yellow)
}


.case-info-bg .swiper-pagination {
    position: absolute;
    width: 100%;
    bottom: 15px;
    left: 0;
    z-index: 3;
}


.case-info-bg .swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin-left: 4px;
    margin-right: 4px;
    background: #fff;
}





/*******新闻 列表*************/
.news-list {
    display: block;
    background: #f3f5f9;
}

.news-list .ico {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.news-list .ico img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    object-fit: cover;
}

.news-list .desc {
    width: 100%;
    padding: 15px;

}
.news-list .desc .more {
    display: flex;
    justify-content: space-between;
}
.news-list:hover {
    cursor: pointer;
    background: var(--colorblue);
    color: #fff;
}

.news-list:hover .ico img {
    transform: scale(1.1);
}

.news-list:hover .title {
    color: #fff;
}
.news-list:hover .more-link,
.news-list:hover .more-link i {
    color: #fff;
}
.news-list:hover .more-link:after {
    background: #fff;
}
.tuijian-title {
    position: relative;
    display: block;
    padding-bottom: 8px; 
    margin-bottom: 2rem;
    cursor: pointer;
}

.tuijian-title:after {
    content: '';
    position: absolute;
    width: 5rem;
    height: 4px;
    background: var(--colorred);
    left: 0;
    bottom: 0;
    transition: all 0.6s;
}
.tuijian-title:hover:after {
    width: 10rem;
}
.news-tj {
    display: flex;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(112, 112, 112, 0.1)
}

.news-tj .ico-box {
    width: 100px;
    margin-right: 10px;
}

.news-tj .all-box {
    width: calc(100% - 110px);
}

.news-tj:hover .all-box a .title {
    color: var(--colorred);
}

.news-jian {
    display: flex;
    justify-content: center;
}

.news-jian .line {
    width: 1px;
    height: 100%;
    background: #f1f1f1;
}





.news-list-box{
     display: flex;
     width: 100%;
     background: #f3f5f9;
}
.news-list-box .ico{
     width:30rem;
     height: 20rem;
     overflow: hidden;
}
.news-list-box .ico img{
     width:100%;
     height: 100%;
     object-fit: cover;
     transition: all 0.6s;
}
.news-list-box:hover .ico img{
     transform: scale(1.1);
}
.news-list-box .desc{
   width: calc(100% - 30rem);
   padding:3rem 2rem;
}
.news-list-box .more{
     display: flex;
     justify-content:space-between;
}
.news-list-box:hover{
     background: #ECF1F3;
}


.blog-list{
    width:100%;
    background: #f3f5f9;
    display:block;
}
.blog-list .ico{
     width: 100%;
     height: 40rem;
     overflow: hidden;
}
.blog-list .ico img{
     width:100%;
     height: 100%;
     object-fit: cover;
     transition: all 0.6s;
}
.blog-list:hover .ico img{
     transform: scale(1.1);
}
.blog-list .desc{
   width: 100%;
   padding:3rem 2rem;
}
.blog-list .desc .more{
     display: flex;
     justify-content:space-between;
}
.blog-list:hover{
     background: #ECF1F3;
}


.page-numbar{
    display: flex;
}


.news-content h2{
     font-weight: bold;
     margin-top: 2rem;
     margin-bottom: 1rem;
     font-size: 1.8rem
}
.news-content h3{
     font-size: 1.8rem;
     font-weight: bold;
     margin-top: 2rem;
     margin-bottom: 1rem;
     color:var(--colorblue);
}


.brand-menu {
    display: flex;
}
.brand-menu .left-txt {
    width: 200px;
    font-size: 18px;
    font-weight: bold;
}
.brand-menu .right-box {
    width: 100%
}
.brand-menu .right-box .box-list {
    display: flex;
}
.brand-menu .right-box .box-list .txt {
    width: 50px;
    padding-top: 0.5rem;
}

.nav-tabs {
    border-bottom: none;
    width: 100%;
}
.nav-tabs .nav-link {
    font-size: 1.8rem;
    display: inline-block;
    position: relative;
    padding: 0;
    border: none;
    letter-spacing: 1px;
    padding-bottom: 8px;
    color: rgba(32, 32, 32, 0.8);
    margin-right: 2rem;
    outline: none;
}
.nav-tabs .nav-link:after {
    -webkit-transition: width .4s;
    transition: width .4s;
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: #e60012;
}


.nav-tabs .nav-link.active:after {
    width: 100%;
}
.nav-tabs .nav-link:hover:after {
    width: 100%;
}



.S-menu-box{
     display: flex;
     justify-content: flex-end;
}
.S-menu-box a{
     margin-left: 3rem;
     color:#333;
     font-size: 1.6rem;
}
.S-menu-box a.on{
     color:var(--coloryellow);
}

/********foot********/
.footer-top-box {
    position: relative;
    z-index: 5;
}

.footer-top {
    border-radius: 2rem;
    padding: 5rem 2rem;
    display: flex;
    align-items: center;
    background: linear-gradient(#ffcb00, #ff9b00);
}
.footer {
    background: #000;
    padding-top: 5rem;
    position: relative;
}



.foot-logo {
    height: 6rem;
}

.foot-tel {
    display: inline-block;
    width: 10rem;
    height: 10rem;
    background: #FFCD4D;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;

}

.foot-search {
    position: relative;
}
.foot-search input {
    border: 1px solid #ddd;
    border-radius: 2rem;
    height: 4rem;
    line-height: 4rem;
    padding-left: 2rem;
}

.foot-search .bt {
    outline: none;
    border: none;
    background: none;
    position: absolute;
    right: 5px;
    top: 5px;

}

.foot-search .bt i {
    font-size: 2rem;
}





.foot-contact {
    font-size: 1.6rem;
    color: #888;
    width: 100%;

}

.foot-contact .foot-contact-list {
    font-size: 1.6rem;
    color: #666;
    margin-bottom: 1.4rem;


}
.foot-contact .foot-contact-list .i {
    width: 4rem;
}
.foot-contact .foot-contact-list .address {
    width: 100%;
}
.foot-contact .foot-contact-list .address .name {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}
.foot-contact .foot-contact-list .address .desc {
    font-size: 1.6rem;
}


.foot-ewm {
    display: block;
    text-align: center;
}
.foot-ewm .ewm-box {
    text-align: center;
    width: 100px;
    margin: 0 auto;
    margin-bottom: 2rem;
}
.foot-ewm .ewm-box .ewm {
    width: 100px;
}


.foot-link {
    color: #888;
}
.foot-link a {
    color: #888;
    margin-right: 3rem;
}

.foot-link a:hover {
    color: #fff;
}


.foot-menu-list {
    flex: 0 0 auto;
    width: 20%;
}

.foot-menu {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: block;
}
.foot-submenu li {
    margin-bottom: 1rem;
}
.foot-submenu li a {
    font-size: 1.4rem;
    color: #888;
}

.foot-submenu li a:hover {
    color: var(--coloryellow);
}



.copyright {
    padding: 1rem 0;
    color: #666;
    border-top: 1px solid #333;
}
.copyright a {
    margin-left: 2rem;
    color: #666;
}
.copyright a:hover {
    color: #333;
}

.contact-btn {
    display: inline-block;
    padding: 15px 40px;
    background: #fff;
    border-radius: 30px;
    color: #EE732B;
    font-size: 20px;
}
.contact-btn i {
    transition: all 0.3s;
    margin-left: 10px;
}
.contact-btn:hover i {
    margin-left: 20px;
    color: #EE732B;
}
.contact-btn:hover {
    color: #EE732B;
}



/* 联系开始 */

.contact-us-box{
     background: #fff;
     padding:5rem 0;
}
 

.contact-box {
    display: flex;
    background: #f3f5f9;
}

.contact-box .contact-logo {
    width: 40%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.contact-box .contact-logo img {
    width: 100%;
}

.contact-box .contact-desc {
    width: 50%;
    padding-left: 10%;
    display: flex;
    align-items: center;
}
.contact-box .contact-desc .title {
    position: relative;
    padding-bottom: 0.5rem;
    cursor: pointer;
}
.contact-box .contact-desc .title:after {
    position: absolute;
    content: '';
    width: 10rem;
    height: 2px;
    background: var(--colorred);
    left: 0;
    bottom: 0;
    transition: all 0.6s;
}
.contact-box .contact-desc .title:hover:after {
    width: 20rem;
}



.fgs-list {
    width: 100%;
    height: 40rem;
    position: relative;
    overflow: hidden;
}
.fgs-list .ico {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.6s;
    overflow: hidden;
}
.fgs-list:hover .ico {
    transform: scale(1.1);
}
.fgs-list .fgs-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.6s;
    overflow: hidden;
}
.fgs-list .fgs-bg:hover {
    background: rgba(0, 0, 0, 0.1);
}

.fgs-list .fgs-bg .name {
    color: #fff;
    font-size: 3rem;
    font-weight: bold;
}


.fgs-list .fgs-bg .info {
    position: absolute;
    bottom: 10%;
    z-index: 5;
    width: 100%;
    color: #fff;
    text-align: center;
    transition: all 0.6s;
    opacity: 0;
    font-size: 1.6rem;
}
.fgs-list .fgs-bg .info a {
    color: #fff;
    font-size: 1.6rem;
}
.fgs-list .fgs-bg .info a:hover {
    color: var(--colorred);
}
.fgs-list .fgs-bg:hover .info {
    bottom: 40%;
    opacity: 1;
}






.map-btn {
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 40%;
    top: 40%;
    z-index: 3;
}
.map-btn i {
    color: #EF0020;
}

.map-btn:hover i {
    color: #333;
}
.up-down3 {
    -webkit-animation: chuxian 3s linear infinite;
    animation: chuxian 3s linear infinite;
}



@-webkit-keyframes chuxian {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0);
    }
}







.faq-msg {
    padding-left: 5rem;
}

.contact-msg {
    display: flex;
    flex-wrap: wrap;
}
.contact-msg .form-group {
    width: 48%;
    position: relative;
    margin-bottom: 2rem;
    z-index: 0;
    margin-right: 2%;
}
.contact-msg .form-group2 {
    width: 98%!important;
    margin-right: 2%;
}

 
.contact-msg .form-group .form-textarea {
    min-height: 20rem;    
}

.contact-msg .form-group-up {
    width: 100%;
    text-align: center;
}
.contact-msg .form-group-up .layui-form-item {
    width: 100%;
    margin: 0 auto;
}
.contact-msg .form-group .form-control {
    height: 6rem;
    font-size: 1.6rem;
    padding: 1rem;
    color: #666;
}
 





.contact-message .form-group{
   width:24%;
   margin-right: 1%;
} 

.form-group .name{
     font-weight: bold;
     margin-bottom: 1rem;
}
.contact-message .form-group2{
    width:99%!important;
}



/* 自定义上传区域样式 */
.custom-file-upload {
  width: 100%;
}

.upload-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px; /* 图标与文字间距 */
  width: 100%;
  height: 6rem;
  /* 外观配置（根据图片效果精准还原） */
  background-color: #f8fafc; /* 淡灰蓝背景 */
  border: 1px dashed #cbd5e1; /* 浅灰色虚线边框 */
  border-radius: 8px;        /* 圆角 */
  color: #64748b;           /* 灰色提示文字 */
  
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  box-sizing: border-box;
  overflow: hidden;
  padding:0 15px;
}

/* 鼠标悬停（Hover）交互效果 */
.upload-btn:hover {
  background-color: #f1f5f9;
  border-color: #94a3b8;
  color: #475569;
}

/* 回形针图标样式 */
.icon-paperclip {
  width: 16px;
  height: 16px;
  stroke: #8090a7;
  flex-shrink: 0;
}

.upload-btn2 {  
  gap: 8px; /* 图标与文字间距 */
  width: 100%;
  /* 外观配置（根据图片效果精准还原） */
  background-color: #f8fafc; /* 淡灰蓝背景 */
  border: 1px dashed #cbd5e1; /* 浅灰色虚线边框 */
  border-radius: 8px;        /* 圆角 */
  color: #64748b;           /* 灰色提示文字 */
  
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  box-sizing: border-box;
  overflow: hidden;

  height: auto;
  padding: 2rem;
  display: block;
  text-align: center;
}

/* 拖拽区域基本样式 */
.custom-file-upload { 
  border-radius: 8px; 
  transition: all 0.3s ease;
  cursor: pointer;
}

/* 关键修改：当外层激活 drag-active 时，直接让内层的 .upload-btn2 改变边框和背景色 */
.custom-file-upload.drag-active .upload-btn2 {
  border-color: #0d6efd !important; /* 虚线变蓝 */
  background-color: rgba(13, 110, 253, 0.08) !important; /* 覆盖原来的 #f8fafc 背景 */
  color: #0d6efd !important; /* 提示文字也可以一并变色，体验更好 */
}



.contact-msg .form-group .btn {
    font-size: 1.8rem;
    padding: 1rem 5rem;
    background: var(--coloryellow);
    color: #fff;
}
.contact-msg .form-group #checkcode{
    width: 35rem;
}
.contact-msg .form-group #codeimg{
     height: 6rem; 
}

.contact-exm {
    display: flex;
    margin-top: 1rem;
}
.contact-exm .ewm-box {
    margin-right: 1.5rem;
}
.contact-exm .ewm-box .ewm {
    width: 12rem;
    height: 12rem;
    text-align: center;
}



.index-about {
    background-size: cover;
    padding: 20rem 0;
    position: relative;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 80%);
}

.more-btn {
    user-select: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    border: 1px solid #d7d7d7;
    padding: 0 2px;
    border-radius: 42px;
    height: 42px;
    width: 158px;
    position: relative;
    overflow: hidden;
    transition: background .5s, border-color .5s, box-shadow .5s;
    background: #fff;
}
.more-btn i {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #262626;
    color: #fff;
    font-size: 16px;
    line-height: 1;
    overflow: hidden;
    font-style: normal;
    transition: all .5s;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}



.more-btn span {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    line-height: 1;
    font-size: 14px;
    color: #262626;
    padding: 0 36px;
    z-index: 2;
    transform: translate3d(0, 0, 4px);
    transition: all .5s;
}
.more-btn span.s {
    justify-content: flex-end;
}

.more-btn span.h {
    justify-content: flex-start;
    opacity: 0;
}

.more-btn:hover {
    background: var(--coloryellow);
    box-shadow: 0px 12px 30px 4px rgba(255, 15, 15, 0.19);
    border-color: var(--coloryellow);
}
.more-btn:hover i {
    transform: translateX(calc(158px - 6px - 38px));
    color: var(--coloryellow);
    background: #fff;
}
.more-btn:hover span {
    color: #fff;
}
.more-btn:hover span.s {
    opacity: 0;
}
.more-btn:hover span.h {
    opacity: 1;
}


.index-about-bg {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 180rem;
}

.index-about-bg img {
    width: 100%;
}



/**关于**/
.about-banner{
     height: 100vh;
     position: relative;
}

.about-01 {
    background: #fff url(../images/bg2.jpg) center center;
    background-size: cover;
    min-height: 50rem
}

.about-content {
    height: 30rem;
    overflow-y: scroll;
    border: none;
    padding-right: 1rem;
    line-height: 2.5rem;
}
.about-content-box {
    max-width: 120rem;
    margin: 0 auto;
    text-align: left;
}
.about-content-box,
.about-content-box p{     
    line-height: 1.8;
}
.address-box .ico {
    display: flex;
    justify-content: center;
}
.address-box .ico .icos {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
}
.address-box .ico .icos img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.GD-num {
    display: flex;
    justify-content: space-between;
}

.GD-num .gd-num-box .timer {
    font-size: 4rem;
    font-weight: 600;
}

.Advantages{
     display: flex;
}
.Advantages .list{
     flex: 0 0 auto;
     width: 20%;
     padding-left:10px;
     padding-right: 10px;
}
 .Advantages .list .ico img{
         width: 80px;
    }

.Advantages .list .skills {
    padding: 8rem 1rem;
    background: var(--colorblue);
    transition: all 0.6s;
    cursor: pointer;
    height: 100%;
}
.Advantages .list .skills:hover {
    background: var(--coloryellow);
}
.Advantages .list .skills .ico {
    text-align: center;
}




.swiper-auto {
    height: 350px;
    padding-bottom: 40px;
}
.swiper-auto .swiper-wrapper .swiper-slide {
    width: auto;
    padding: 10px;
    background: #fff;
}
.swiper-auto .swiper-wrapper .swiper-slide img {
    height: 100%
}



.team-box {
    flex: 0 0 auto;
    width: 14.2%;
}
.team-box .teamlist .ico {
    overflow: hidden;
}
.team-box .teamlist .ico img {
    transition: all 0.6s;
}
.team-box:hover .teamlist .ico img {
    transform: scale(1.1);
}
.team-box:hover .teamlist .title {
    color: var(--colorred);
    font-weight: bold;
}
.modal-dialog {
    max-width: 60%;
}
.modea-pics img {
    border-radius: 15px;
}


 
.modal-title1 {
    display: block;
    position: relative;
    padding-bottom: 15px;
    font-family: "Pop";
    font-weight: bold;
}

.modal-title1:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 5rem;
    height: 4px;
    background: var(--coloryellow);
    z-index: 2;
    transition: all 0.6s;
}

.modal-title1:hover:after {
    width: 10rem;
}
.line {
    width: 100%;
    height: 1px;
    background: #ddd;
    margin: 1rem 0;
}






.foot-icos {
    display: flex;
    flex-wrap: wrap;
}

.foot-icos .icos2 {
    display: inline-block;
    width: 40px;
    height: 40px;
    margin-right: 10px;
    text-align: center;
    position: relative;
    border-radius: 50%;
    cursor: pointer;
    color: #7B7B7B;
}
.foot-icos .icos2 img {
    width: 100%;
}

.foot-icos .icos2 i {
    font-size: 20px;
    color: #7B7B7B;
    margin-top: 5px;
    display: inline-block;
}
.foot-icos .icos2:hover i {
    color: var(--colorred)
}

.border50 {
    border-radius: 50%;
    overflow: hidden;
}

.foot-icos .icos2 .ewm {
    position: absolute;
    left: 0;
    bottom: 45px;
    z-index: 99;
    width: 150px;
    display: none;
}
.foot-icos .icos2 .ewm img {
    width: 100%;
}

.foot-icos .icos2:hover .ewm {
    display: block;
}





.Server-list {
    cursor: pointer;

}
.Server-list .col-lg-6 {
    padding: 0;
}
.Server-list .ico {
    display: flex;
    align-items: center;
    /* 垂直居中 */
    justify-content: center;
    /* 水平居中（可选） */
    overflow: hidden;
    height: 50rem;
}

.Server-list .ico img {
    width: 100%;
    height: 100%;
    /* 关键：不能用 height:100% */
    object-fit: cover;
    transition: all 0.6s;
}

.Server-list:hover .ico img {
    transform: scale(1.1);
}
.Server-box {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 5rem;
}
.Server-list .Server-box1 {
    display: flex;
    align-items: center;
    height: 60rem;
    overflow: hidden;
    width: 100%;
}
.Server-list .Server-box1 .Server-box1-main {
    position: relative;
    width: 100%;
    height: 100%;
    transition: all 0.6s;
}
.Server-list .Server-box1 .Server-box1-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s;
}
.Server-list .Server-box1 .Server-box1-main .Server-box1-body {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
}
.Server-list .Server-box1 .Server-box1-main .Server-box1-body .box {
    max-width: 80rem;
}
.Server-list .Server-box1:hover .Server-box1-main img {
    transform: scale(1.1);
}




.index-server-main {
    height: 100%;
}

.index-server-main .txt {
    height: auto;
    margin-top: 5rem;
}

.index-server-main .txt .name {
    font-size: 1.8rem;
    color: #333;
    font-weight: 700;
    margin-bottom: 1.8rem;
}
.index-server-main .txt .desc p,
.index-server-main .txt .desc a {
    -webkit-transition: color .4s;
    transition: color .4s;
    display: block;
    font-size: 1.4rem;
    line-height: 1.5;
    color: rgba(17, 17, 17, 0.8);
    margin-bottom: 12px;
    cursor: pointer;
}
.index-server-main .txt .desc p:hover,
.index-server-main .txt .desc a:hover {
    color: var(--colorred);
}
.index-server {
    height: 60rem;
    width: 100%;
    overflow: hidden;
    position: relative;
}
.index-server-box {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
    color: #fff;
    top: calc(100% - 6rem);
    left: 0;
    z-index: 2;
    position: absolute;
    transition: all 0.5s;
    display: flex;
    align-items: ‌flex-start‌;
    padding: 1.5rem 3rem 0 3rem;
}
.index-server:hover .index-server-box {
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    top: 0;
    padding: 0rem 3rem 0 3rem;
}






.index-case {
    height: 50rem;
    width: 100%;
    overflow: hidden;
    position: relative;
    border-radius: 20px;
}
.index-case-box {
    width: 100%;
    height: 100%;
    cursor: pointer;
    color: #fff;
    top: 0;
    left: 0;
    z-index: 2;
    position: absolute;
    transition: all 0.5s;
    display: flex;
    align-items: ‌flex-start‌;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    top: 0;
    padding: 0rem 10%;
}
.index-case-box .more-info {
    font-size: 1.4rem;
    font-weight: bold;
    border-bottom: 2px solid #fff;
    padding-bottom: 3px;
    color: #fff;
    display: inline-block;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.index-case-bg {
    width: 100%;
    height: 100%;
    cursor: pointer;
    top: 0;
    left: 0;
    z-index: 1;
    position: absolute;
    transition: all 0.5s;
}
.index-case:hover .index-case-bg {
    transform: scale(1.1);
}
.index-case-box:hover {
    background: rgba(0, 0, 0, 0.3);
}





.index-news{
     background: #f3f5f9;
}

.index-news .ico {
    width: 100%;
    aspect-ratio: 5 / 3;
    object-fit: cover;
    /* 如果是 img，按需保留 */
    overflow: hidden;
    background: #f3f5f9;
    border: 1px solid #f3f5f9;
}
.index-news .ico1{
 aspect-ratio: 50 / 35;
}
.index-news .ico img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 填满容器，可能裁剪*/
    /*  object-fit:contain;   保证完整显示，不裁剪 */
    transition: all 0.6s;
}

.index-news:hover .ico img {
    transform: scale(1.1);
}

.index-news .title {
    color: #333;
    display: block;
    padding:10px 15px;
    overflow: hidden;
}
.index-news .title1{
     padding:18px;
     overflow: hidden;
}

.index-news .subtitle {
    color: rgba(17, 17, 17, 0.5);
    display: block;
    /* 必须是块或 inline-block */
    margin-top: 3px;
}

.index-news:hover .title {
    color: var(--colorred);
}
.index-news:hover .subtitle {
    color: #333;
}


.more-link {
    -webkit-transition: color .4s ease-out;
    transition: color .4s ease-out;
    display: inline-block;
    font-size: 12px;
    color: rgba(17, 17, 17, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px;
    padding-right: 20px;
    font-weight: 600;
}

.more-link:after {
    -webkit-transition: bottom .3s, background .3s;
    transition: bottom .3s, background .3s;
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 20px;
    bottom: 3px;
    height: 1px;
    background-color: rgba(17, 17, 17, 0.8);
    backface-visibility: hidden;
    transition: all 0.6s;
}
.more-link i {
    -webkit-transition: transform .4s, color .4s;
    transition: transform .4s, color .4s;
    position: absolute;
    right: 0;
    top: 1px;
    font-size: 12px;
    color: #111;
    transition: all 0.6s;
}


.more-link-w {
    color: #fff;
}

.more-link-w:after {
    background-color: #fff;
}
.more-link-w i {
    ;
    color: #fff;
}

.more-link:hover,
.more-link-w:hover {
    color: var(--colorred);
}
.more-link:hover i,
.more-link-w:hover i {
    right: -5px;
    color: var(--colorred);
}
.more-link:hover:after,
.more-link-w:hover:after {
    bottom: -2px;
    background: var(--colorred);
}










/* 整体扁平化 */
.job-accordion .accordion-item {
    border: none;
    border-radius: 0;
    background: rgba(245, 245, 245, 0.5);
    padding: 2rem 3rem;
    margin-bottom: 2rem;
}
.job-accordion .accordion-item:hover {
    background: #f3f5f9;
}
/* 按钮样式 */
.job-accordion .job-btn {
    background: rgba(245, 245, 245, 0);
    padding:10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: none;
    border-radius: 0;
    font-size: 1.8rem;
    transition: background .25s;
    font-weight: 600;

}



/* 左侧标题 */
.job-accordion .job-left {
    flex: 0 0 32%;
    font-size: 18px;
    font-weight: 600;
    color: #000;
}
.job-accordion .job-city {
    padding: 10px;
}
/* 右侧信息区域 */
.job-accordion .job-right {
    flex: 1;
    text-align: right;
    color: #666;
    font-size: 14px;
    line-height: 1.4;
}

/* 方向 */
.job-accordion .job-dir {
    color: #444;
}

/* 城市 */
.job-accordion .job-city {
    color: #999;
    margin-top: 4px;
}
.job-accordion .accordion-button:hover {
    color: var(--colorblue);
}
/* 去掉 Bootstrap 默认背景 */
.job-accordion .accordion-button:not(.collapsed) {
    background: rgba(0, 0, 0, 0);
    color: #000;
    box-shadow: none;
}
/* 自定义箭头（放大一倍） */
.job-accordion .accordion-button::after {
    width: 32px;
    height: 32px;
    background-size: 32px 32px;
    background-image: url("data:image/svg+xml,%3Csvg width='32' height='32' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 6L8 9L11 6' stroke='%23999' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    transform: rotate(-90deg);
    transition: transform .25s, filter .25s;
}

/* 展开时箭头旋转 */
.job-accordion .accordion-button:not(.collapsed)::after {
    transform: rotate(0deg);
    filter: brightness(0.3);
}

/* 展开内容 */
.job-accordion .accordion-body {
    padding: 0px 10px;
    color: #444;
    font-size: 15px;
    line-height: 1.5;
}
/* 当前展开项的背景色 */
.accordion .accordion-collapse.show {
    background-color: #f3f5f9;
}
.accordion-item:has(.accordion-collapse.show) {
    background-color: #f3f5f9;
}
/* 如果你想连按钮头一起变色（推荐这样更完整） */
.accordion .accordion-button:not(.collapsed) {
    background-color: #f3f5f9;
    box-shadow: none;
    /* 去掉默认蓝色边框 */
    color: var(--coloryellow);
}










.canshu .col-xl-6 {
    padding-right: 2rem;
    line-height: 24px;
    display: flex;
}
.canshu .col-xl-6 span {
    width: 80px;
}
.canshu .col-xl-6 .neirong {
    width: calc(100% - 80px);
}



.top-search {
    position: absolute;
    top: 0px;
    z-index: 999;
    right: 0%;
    transition: all 0.6s;
    overflow: hidden;
    width: 100%;
    height: 82px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    display: none;

}


.top-search input {
    border: none;
    width: 300px;
    height: 50px;
    outline: none;
    padding-left: 15px;
    display: inline-block;
    border-radius: 0px;
    border: none;
    border-bottom: 1px solid var(--colorblue);
    font-size: 16px;
    background: rgba(255, 255, 255, 0);
    font-weight: normal;
    transition: all 2s;

}
.searchon {
    transition: all 0.6s;
    opacity: 1;
    display: flex;
}

.top-search button {
    outline: none;
    border: none;
    background: none;
    width: 60px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #ddd;
    position: absolute;
    right: 0;
    top: 10px;
}
.top-search button:hover {
    color: #000;
}

.top-search span {
    position: relative;
}

.right-phone {
    line-height: 74px;
    font-size: 20px;
}
.right-phone i {
    margin-right: 10px;
}

.btn-open-search,
.btn-open-search2 {
    margin-top: 0px;
    margin-left: 2rem;
    display: inline-block;
    cursor: pointer;
   
}
.btn-open-search i,
.btn-open-search2 i{
     color: #fff; 
}
.btn-open-search2 {
    display: none;
    position: fixed;
    z-index: 99;
    right: 7%;
    top: 30px;
    color: #333;
    margin-right: 2rem;
}

.btn-open-search2 i {
    display: inline-block;
    /* 必须是可变形元素 */
    transition: transform 0.4s ease;
    font-size: 20px;
    color: #333;
}

.btn-open-search2:hover i {
    transform: rotate(180deg);
}
.bg-white .btn-open-search i,
.bg-white .btn-open-search2 i,
.navbar:hover .btn-open-search i,
.navbar:hover .btn-open-search2 i{
     color: #333; 
}


.online {
    right: -1px;
}
.online dl dd {
    color: var(--colorred);
    background: #f5f5f5;
    display: flex;
    width: 100%;
    height: 100%;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
.online dl {
    background: #f5f5f5;
    width: 59px;
    height: 59px;
    margin-bottom: 5px;
    padding: 0;
    position: relative;
}

.online dl:hover {
    background: #f5f5f5;
}
.online dl dd i {
    font-size: 3rem;
}
.online dl dt {
    padding: 5px;
}

.online dl .tel {
    width: 200px;
    height: 59px;
    right: -260px;
    position: absolute;
    z-index: -1;
    transition: all 0.6s;
    font-size: 1.8rem;
    align-items: center;
    display: flex;
    justify-content: center;
    color: var(--colorred);
    background: rgba(245, 245, 245, 0.9);
    border: none;
}
.online dl:hover .tel {
    right: 0px;
}

.scroll-top{
    padding-top: 5px!important;
}


.yewu-list {
    padding: 80px 30px 30px 30px;
    background: var(--colorblue);
    cursor: pointer;
    position: relative;
    transition: all 0.6s;
    height: 100%;
}
.yewu-list:hover {
    background: #333;
}
.yewu-list .ico {
    position: absolute;
    left: 50%;
    top: -50px;
    margin-left: -50px;
    background: #f3f5f9;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--colorblue);

}
.yewu-list .name {
    position: relative;
    padding-bottom: 0.5rem;
    color: #fff; 
}

 
.yewu-list .name:hover:after {
    width: 8rem;
}


.contact-text { 
    height: 100%;
    padding:0 50px 0 0;
    color: #333;
}
.contact-text iframe{
     width: 100%!important;
     height: 670px!important;
}

.contact-map{
     padding:2rem;
}



.btn-yellow {
    padding: 2rem 4rem;
    background: var(--coloryellow);
    border-radius: 4rem;
    color: #fff;
    font-size: 2.4rem;
}

.position {
    padding: 2rem 0;
    width: 100%;
    background: #f3f5f9;
}
.position a{
     display: inline-block;
  text-transform: lowercase;
}

.position a::first-letter {
   text-transform: uppercase !important;
}


.yizhan-list {
    flex: 0 0 auto;
    width: 100%;
    text-align: center;
    padding: 1rem;
    height: 100%;
}

.yizhan-list-box {
    height: 100%;
    background: #f3f5f9;
    padding: 3rem 2rem;
}
.yizhan-list-box .ico {
    margin: 15px 0;
    display: block;
    width: 100%;
    text-align: center;
}

.yizhan-list-box .ico img {
    height: 60px;
}

.index-case-mainbody {
    padding-bottom: 5rem;
}



.get-in {
    display: inline-block;
    padding: 6px 30px;
    border-radius: 30px;
    font-size: 1.6rem;
    font-weight: bold;
    background: var(--colorblue);
    margin-left: 5rem;
    color: #fff !important;
}


.index-yewu {
    flex: 0 0 auto;
    width: 20%;
    padding-right: 15px;
    padding-left: 15px;
}



.left-menu {   
    width: 100%;
    background: #f3f5f9; 
    padding: 3rem 2rem;
    position: sticky;
    top: 10rem;
    align-self: flex-start;
}

.right-box {
    flex: 1;
    min-width: 0;
}
.left-menu-list li a {
    padding: 5px 0;
    display: block;
}
.left-menu-list li:hover a {
    color: var(--colorblue);
    font-weight: bold;
}


.service-box {
    background: #F3F5F9;
    padding: 5rem 3rem;
}

.service-box .desc {
    line-height: 2;
}
.service-box .desc h2,
.service-box .desc h3 {
    margin-bottom: 1rem;
    font-weight: bold;
}



.video-page {
    text-align: center;
    margin-bottom: 15px;
}
.video-page iframe {
    width: 80% !important;
    height: auto !important;
    aspect-ratio: 88 / 50;
    margin: 0 auto;
    display: block;
}



.product-list-box {
    flex: 0 0 auto;
    width: 25%;
}
.product-list {
    background: #fff;
    display: block;
    border: 1px solid #ddd;
    height: 100%;
}
.product-list .ico {
    overflow: hidden;
    width: 100%;
    background: #FFF;
    aspect-ratio: 3 / 2;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product-list .ico img {
    transition: all 0.6s;
}
.product-list:hover .ico img {
    transform: scale(1.1);
}

.product-list .desc {
    padding: 15px;
}
.product-list .desc .title{
     text-align: center;
}
.product-content table {
    border: 1px solid #f3f5f9;
    margin:1rem 0;
}
.product-left {
    flex: 0 0 70rem;
    width: 70rem;
    height: 60rem;
    margin-right: 10rem;
    padding: 0rem 2rem;

}


.product-main {
    padding: 5rem 3rem;
    background: #fff;
}


.product-left .view .swiper-slide {
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product-left .view .swiper-slide img {
    max-width: 100%;
    max-height: 100%;
}
.product-right {
    flex: 1;
    min-width: 0;
}

.product-content h3 {
    margin-bottom: 10px;
    font-weight: bold;
    font-family: "Shou";
}

.product-content p {
    line-height: 2;
}

.product-cansu table,
.product-cansu th,
.product-cansu td,
.product-cansu tr{
    font-size: 1.6rem; 
}
.product-cans table{
    border:1px solid #ddd;
}



.info-title {
    border-bottom: 1px solid var(--colorblue);
}

.info-title span {
    width: auto;
    padding: 0.75rem 2.5rem;
    display: inline-block;
    background: var(--colorblue);
    color: #fff;
}
.product-content-info p img{
     margin-top: 1rem!important;
     margin-bottom:  1rem!important;
}
.product-content hr{
     background: var(--colorblue)!important;
     border-color: var(--colorblue)!important;
     opacity: 1;
}

.product-content h3{
     color:var(--colorblue)!important;
}


.shejiao a{
     margin-right: 2rem;
}
.shejiao a img{
     width:30px;
     height: 30px;
     transition: all 0.6s;
}
.shejiao a:hover img{
    transform: scale(1.2);
}
.getintouch{
    background: var(--coloryellow);
    border-radius: 25px;
    padding:0px 4rem;
    color:#fff;
    display: inline-block;
    font-size: 1.6rem;
}
.getintouch:hover{
     background: var(--colorblue);
}




.down-list{
     text-align: center;
}
.down-list .ico{
   padding:20px;
}
.down-list .ico img{
     transform: scale(0.8);
     transition: all 0.6s;
}
.down-list:hover .ico img{
     transform: scale(1);
}

.social-box{
     border-bottom: 1px solid #333;
}
.social{
     color:#888;
     font-size: 1.8rem;
}
.social:hover{
     color:var(--coloryellow);
}
.Case-social .social{
     color:#333;
}
.Case-social .social:hover{
      color:var(--coloryellow);
}


.index-product-box {
    overflow: hidden;
    position: relative;
    aspect-ratio: 5 / 4;
    background: #fff;
    box-shadow: 1px 1px 5px #ddd;
}
.index-product {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 9;
    height: 100%;
    z-index: 3; 
}
.index-product .ico {
    position: absolute;
    bottom: 5rem;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 1;
}
.index-product img {
    transition: all 0.6s;
    width: 50%;
    margin: 0 auto;
    display: block;
    transform: scale(0.8);
}
.index-product .float-title {
    /** background-image:linear-gradient(0deg,rgba(0,0,0,0.8) 0%,rgba(0,0,0,0) 50%);**/
    position: absolute;
    bottom: 2%;
    width: 100%;
    height: auto;
    left: 0;
    padding: 15px;
    height: 15rem;
    display: flex;
    align-items: flex-start;
    z-index: 3;

}
.index-product .float-title .all-title {
    text-align: center;
    transition: all 0.6s;
    padding: 0 3rem;
    display: block;
    width: 100%;
    margin-top: 3rem;

}
.index-product .float-title .title {
    font-size: 2.2rem;
    color: #333;
    transition: all 0.6s;
    display: block;
}
.index-product .float-title .subtitle {
    color: #404040;
    font-size: 3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 900;
    font-family: 'albaba';
}



.btn-more {
    position: relative;
    display: inline-block;
    background: var(--colorblue);
    color: #fff;
    width: 100px;
    height: 30px;
    /* 你要求的尺寸 */
    line-height: 30px;
    font-size: 14px;
    /* 你要求的尺寸 */
    text-decoration: none;
    transition: .3s;
    z-index: 1;
    margin: 0 auto;
}

/* 左右斜切伪元素 */
.btn-more::before,
.btn-more::after {
    content: "";
    position: absolute;
    top: 0;
    width: 14px;
    /* 根据按钮变小而缩小 */
    height: 30px;
    background:  var(--colorblue);
    transform: skewX(-20deg);
    z-index: -1;
    transition: .3s;
}

/* 左侧斜切 */
.btn-more::before {
    left: -7px;
    /* 按比例缩小 */
}

/* 右侧斜切 */
.btn-more::after {
    right: -7px;
    /* 按比例缩小 */
}
.btn-more:hover,
.btn-more:hover::before,
.btn-more:hover::after {
    background: var(--coloryellow);
}



.index-product:hover .float-title .all-title {
    margin-top: 1rem;
    color: var(--colorred);
}




.about-asklist{
   margin-bottom: 2rem;
}

.about-asklist .title{ 
   display: flex;
   align-items: center;
   margin-bottom: 5px;
}
.about-asklist .title strong{  
   color:#fff;
   margin-right: 1.5rem;
   background:var(--colorred);
   display: inline-block;  
   width:20px;
   height: 20px;
   text-align: center;
   line-height: 20px;
   border-radius: 5px;
   font-size: 14px;
   font-weight: bold;
   flex-shrink: 0;
}
.about-asklist .subtitle{
   display: flex;
   line-height: 1.5;
}

.about-asklist .subtitle strong{  
   color:#333;
   margin-right: 1.5rem;
   background:#ddd;
   display: inline-block; 
   width:20px;
   height: 20px;
   text-align: center;
   line-height: 20px;
   border-radius: 5px;
   font-size: 14px;
   font-weight: bold;
   flex-shrink: 0;
   margin-top: 5px;
}





.case-recommend{
     
}  
.case-recommend .ico{
    width:100%;
    aspect-ratio: 5 / 3;
    object-fit: cover; /* 如果是 img，按需保留 */
    overflow:hidden;
    background: #f3f5f9;
    border:1px solid #f3f5f9;
}

.case-recommend .ico img{
     width:100%;
     height: 100%;
     object-fit: cover;/* 填满容器，可能裁剪*/
    /*  object-fit:contain;   保证完整显示，不裁剪 */
     transition: all 0.6s;
}

.case-recommend:hover .ico img{
    transform: scale(1.1);
}

.case-recommend .title{
     color:#333; 
    display: block;             /* 必须是块或 inline-block */
    width:80%;
}

.case-recommend .subtitle{
     color:rgba(17,17,17,0.5); 
    display: block;             /* 必须是块或 inline-block */
    margin-top: 10px;
    width:80%;
}

.case-recommend:hover .title{
     color:var(--colorred);
}
.case-recommend:hover .subtitle{
     color:#333;
}

.checkcode-box{
    display: flex;
}
.checkcode-box span{
     display: none;
}

.checkcode-box  input{
     height: 6rem;
     border:1px solid #ddd;
     padding-left: 1rem;
}

.cms-form-captcha-row img{
     height: 6rem!important;
     background: #f3f5f9;
}
.cms-form-captcha-refresh{
     display: none;
}

.checkcode-box .send{
     height: 6rem;
     padding:0 3rem;
     background: var(--coloryellow);
     color:#fff;
     font-size: 1.8rem;
}
.checkcode-box .send:hover{
     background: var(--colorblue)
}





.proinfo-pics{
         display: flex;
         flex-wrap: wrap;
         padding:0rem 0;
    }
    .proinfo-pics .img{
         width:50%;
    }
    .proinfo-pics .content-box{
         width: 50%;
         display: flex;      
         align-items: center;
         padding-left:3rem;
    }
    .proinfo-pics .content-box p{        
         line-height: 1.5;
    }
    /* 偶数项：反转排列顺序（使图片在右，文字在左） */
    .proinfo-pics:nth-child(even) {
      flex-direction: row-reverse;
    }
    .proinfo-pics:nth-child(even) .content-box{
         padding-left:0;
         padding-right: 3rem;
    }


.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    user-select: none; /* 防止拖拽时选中表格内部文本 */
}

.table-responsive table {
    width: 100%;
    border-collapse: collapse;
   
}

.table-responsive table td{
     min-width: 140px;
}

/* 设置滚动条整体高度（横向滚动条的高度即为粗细） */
.table-responsive::-webkit-scrollbar {
    height: 10px; /* 改为你想要的高度/粗细，比如 8px, 10px, 12px */
}

/* 滚动条轨道（背景） */
.table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 5px;
}

/* 滚动条滑块（按住拖拽的部分） */
.table-responsive::-webkit-scrollbar-thumb {
    background: var(--colorblue);
    border-radius: 0px;
}

/* 鼠标悬停在滑块上时的颜色 */
.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 针对 Firefox 浏览器的兼容样式 */
.table-responsive {
    scrollbar-width: thin; /* 选填: thin 或 auto */
    scrollbar-color: #888 #f1f1f1; /* 滑块颜色 轨道颜色 */
}




.oem{
    background: #fff;
    height: 100%;
    box-shadow: 1px 1px 2px #ddd;
}

.oem .text{
     padding:15px;
}

.oem-biaoge tr th{ 
     height: 6rem; 
     color:#fff;
     font-size: 2rem;
     font-family: "Pop";
}
.oem-biaoge tr th:nth-child(2n),
.oem-biaoge tr td:nth-child(2n){
    background:var(--coloryellow);
    color:#fff;
}
.oem-biaoge tr th:nth-child(3n),
.oem-biaoge tr td:nth-child(3n){
    background:var(--colorblue);
        color:#fff;
}

.s-case-box{
      background: #f3f5f9;
}
.s-case-box:nth-child(even) {
    flex-direction: row-reverse;
}
/* 1. 确保列（Column）与包裹容器等高 */
.s-case-box > div {
    display: flex;
    flex-direction: column;
}

/* 2. 让图片设置 100% 高度并裁剪自适应 */
.s-case-box img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保证图片充满高度且不变形 */
    display: block;
}
   .s-case{
      background: #f3f5f9;
      padding:4rem 2rem;
      height: 100%;
   }
   .s-case strong{
      color:var(--colorblue);
      line-height: 2;
   }



 #process{
        width: 100%;
        margin: 20px auto;
        overflow: visible;
        padding-bottom: 5rem;
    }
    #process .swiper-slide { 
        font-size: 18px;
        background: #f3f5f9; 
        display: block;
        height: 100%;
        position: relative;
    } 
    #process .swiper-slide .ico{
       height: 28rem;
       overflow: hidden;
       margin-bottom: 2rem;
    }
     #process .swiper-slide .ico img{
       height: 100%;
       transition: all 0.6s
     }
     #process .swiper-slide .text{
        padding:0 15px 15px 15px;
        height: 120px;
     }
     #process .swiper-slide .jt{
       position: absolute;
       right:-25px;
       top:40%;
       z-index: 3;
     }
      #process .swiper-slide:nth-child(8) .jt{
         display: none;
      }
      #process .swiper-slide:hover{
         background: var(--coloryellow);
         color:#fff;
         cursor: pointer;
      }
     #process .swiper-slide:hover .ico img{
     transform: scale(1.1);
     }


 .advantages{
      background: #fff;
      border-radius: 10px;
      padding:15px 15px 40px 15px;
      height: 100%;
  }
  .advantages .ico{
      width:80px;
      margin:30px auto;

  }
  .advantages .subtitle{
      color:#666;
  }
  .advantages:hover{
     background: var(--coloryellow);
     cursor: pointer;
  }
  .advantages:hover .title,
  .advantages:hover .subtitle{
     color:#fff;
  }