/* html { font-size: 10px;  text-size-adjust: 100%;-webkit-text-size-adjust: 100%;} */
body{font-size: 1.8rem; overflow-x: hidden; background: url(../images/lwbg.jpg) ;} 
.bg{ background: url(../images/lwbg.jpg) ;}
.inner{ width:84vw;   margin: 0 auto;  }
.pl-inner{ padding-left: 8vw;}
.pr-inner{ padding-right: 8vw;}
.ml-inner{ margin-left:8vw;}
.mr-inner{ margin-right: 8vw;}

.idxInner{ width:90vw;   margin: 0 auto;  }
.pl-idxInner{ padding-left: 5vw;}
.pr-idxInner{ padding-right: 5vw;}
.ml-idxInner{ margin-left: 5vw;}
.mr-idxInner{ margin-right: 5vw;}
	
/* .neiBan{ margin-top: 8rem;} */
.neiBan .text{ position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);   z-index: 10;}
.neiBanImg{ max-height: 90vh; min-height: 220px; object-fit: cover; width: 100%;}


.zwHeader{ height: 9rem;}
.zw{ margin-top: -9rem; padding-top: 9rem;}

 
 
 

.body_right{ position: fixed; right: 1rem; top: 50%; z-index: 200; filter: drop-shadow(0 0 5px rgba(0,0,0,0.15)); -webkit-filter: drop-shadow(0 0 5px rgba(0,0,0,0.15)); }
.body_right .icon{ width: 6rem; height: 6rem; font-size: 2rem;}
.body_right li:hover .icon{ background: var(--color); color: #fff;}
.body_right li .float{ display: none; animation: rightBody.3s; position: absolute; right: calc(100% + 5px); top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); -webkit-animation: rightBody.3s; }
.body_right li:hover .float{ display: flex;}
.body_right li.btn-top{   transform: translateX(2vw); opacity: 0; -webkit-transform: translateX(2vw); -moz-transform: translateX(2vw); -ms-transform: translateX(2vw); -o-transform: translateX(2vw); }
.body_right li.btn-top.show{ transform: translateX(0); opacity: 1; -webkit-transform: translateX(0); -moz-transform: translateX(0); -ms-transform: translateX(0); -o-transform: translateX(0); }

.idxBan .swiper-slide .text{ position: absolute; z-index: 3; left: 50%; top: 30%;
 
  
  text-shadow:  2px  2px 0 rgba(255,255,255,1)  ;

  transform: translateX(-50%); -webkit-transform: translateX(-50%); -moz-transform: translateX(-50%); -ms-transform: translateX(-50%); -o-transform: translateX(-50%); }

 .idxBan .swiper-slide .text h1{ text-shadow: 2px  3px 0 rgba(255,255,255,1) !important;}
/* .idxBan .swiper-slide::after{ display: block; content: ''; z-index: 2; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.25) } */
/* .idxBan .swiper-slide::before{ display: block; content: ''; z-index: 2; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:linear-gradient(to right,rgba(0,0,0,.25),transparent);} */
.idxBanImg{ width: 100%;   max-height: 90vh;  object-fit: cover;}

.idxBan .bottom{ position: absolute; bottom: 0; left: 50%; z-index: 4; transform:translateX(-50%) ; -webkit-transform:translateX(-50%) ; -moz-transform:translateX(-50%) ; -ms-transform:translateX(-50%) ; -o-transform:translateX(-50%) ; }
.idxBan .bottom button{ background: rgba(255, 255, 255, .25);}.idxBan .bottom button:hover{ background: var(--color);}

.idxBan .swiper-pagination-bullet{ width: 10px; height: 10px; background: #fff; margin: 0 5px; opacity: 1;}
.idxBan .swiper-pagination-bullet.swiper-pagination-bullet-active{ background: var(--color);}

header{ position: sticky; left: 0; top: 0; width: 100%; z-index: 100; background: url(../images/lwbg.jpg); box-shadow: 0 0 15px rgba(0,0,0,.1);}
/* background: url(../images/bt.jpg); */

.searchBox{ background :  var(--color); z-index: 60; transform: translateY(-105%); transition:all .6s ; -webkit-transition:all .6s ; -moz-transition:all .6s ; -ms-transition:all .6s ; -o-transition:all .6s ; -webkit-transform: translateY(-105%); -moz-transform: translateY(-105%); -ms-transform: translateY(-105%); -o-transform: translateY(-105%); }
.searchBox .form{ width: calc(100% - 8rem);}
.searchBox .keys{ width: 80%; background: url(../images/search-w.png) no-repeat left center; }
.searchBox .submit{ width: 9rem; height: 4rem; border: 1px solid #fff;}
.searchBox input::-webkit-input-placeholder  {color:rgba(255, 255, 255, .65);}
.searchBox input:-moz-placeholder {color:rgba(255, 255, 255, .65);;}
.searchBox input::-moz-placeholder {color:rgba(255, 255, 255, .65);;}
.searchBox input:-ms-input-placeholder  {color: rgba(255, 255, 255, .65);;}
.searchBox.show{ transform: translateY(0%); -webkit-transform: translateY(0%); -moz-transform: translateY(0%); -ms-transform: translateY(0%); -o-transform: translateY(0%); }


.oneNav{ line-height:9rem; white-space: nowrap; font-weight: bold; display: block; padding: 0  3.5rem; font-size: 1.8rem;  }
.oneNav span { position: relative;}
.oneNav span::after{ width: 100%; height: 2px; display: block; content: ''; background:var(--color); transition: all .36s; transform:scale(0,1) ; position: absolute; left: 0; bottom: -10px; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; -webkit-transform:scale(0,1) ; -moz-transform:scale(0,1) ; -ms-transform:scale(0,1) ; -o-transform:scale(0,1) ; }
nav li{ position: relative;}
nav li.on .oneNav span ,nav li:hover .oneNav span { color: var(--color);}
nav li.on .oneNav span::after,nav li:hover .oneNav span::after{ transform: scale(1,1); -webkit-transform: scale(1,1); -moz-transform: scale(1,1); -ms-transform: scale(1,1); -o-transform: scale(1,1); }
nav:hover > li:not(:hover) .oneNav{ color: #333; }
nav:hover > li:not(:hover) .oneNav  span::after{ transform:scale(0,1) ;  }
nav  li dl{position:absolute;text-align: center;min-width:150px; width: auto;top:100%;left: 50%; background:#fff;   -webkit-box-shadow:0 13px 42px 11px rgba(0,0,0,.15);box-shadow:0 13px 42px 11px rgba(0,0,0,.15); border-bottom-left-radius:5px;border-bottom-right-radius:5px;}
nav  li dl dd{white-space: nowrap;height:3em;line-height:3em;border-bottom:1px solid #eee;transition:all .36s ease;-ms-transition:all .36s ease;-o-transition:all .36s ease;-webkit-transition:all .36s ease;-moz-transition:all .36s ease}
nav  li dl dd:last-child{border-bottom:0}
nav  li dl dd a{ padding: 0 20px;  font-size:14px; color:#333!important; font-weight: normal!important; transition:all .36s ease;-ms-transition:all .36s ease;-o-transition:all .36s ease;-webkit-transition:all .36s ease;-moz-transition:all .36s ease;display:block }
nav  li dl dd:hover{background:var(--color)}
nav  li dl dd:hover a{color:#fff!important;}
/* nav  li dl:before{content:"";position:absolute;border-width:0 9px 9px;border-style:solid;border-color:transparent transparent #f6f1e1;top:-9px;left:50%;margin-left:-9px} */
nav  li dl{pointer-events: none;  visibility:hidden; opacity:0; filter:alpha(opacity=0); transform:translateX(-50%) translateY(20px); -ms-transform:translateX(-50%) translateY(20px); -o-transform:translateX(-50%) translateY(20px); -webkit-transform:translateX(-50%) translateY(20px); -moz-transform:translateX(-50%) translateY(20px); transition:all .5s ease; -ms-transition:all .5s ease; -o-transition:all .5s ease; -webkit-transition:all .5s ease; -moz-transition:all .5s ease; }
nav  li:hover dl{ pointer-events: auto;visibility:visible; opacity:1; filter:alpha(opacity=100); transform:translateX(-50%); -ms-transform:translateX(-50%); -o-transform:translateX(-50%); -webkit-transform:translateX(-50%); -moz-transform:translateX(-50%); }
 

.h_nav{ height: 60px; width: 60px;  padding: 18px  15px   ;    align-items: flex-end; display: flex;}
.h_nav .burger{ width: 100%;  height: 2px ; background: #333;  transition: .8s; display:inline-block;       }
header.scroll .h_nav .burger,header:hover .h_nav .burger{ background: #333;}
.h_nav .burger:nth-of-type(2){  width:66%;}
  /* .h_nav .burger:first-child{ animation: long 2s linear infinite; -webkit-animation: long 2s linear infinite; }

.h_nav .burger:nth-of-type(3){ animation: long 3s linear infinite; -webkit-animation: long 3s linear infinite; }   */
.h_nav.close .burger:first-child{ display: none;}
.h_nav.close .burger:nth-of-type(3){ display: none;}
.h_nav.close .burger:nth-of-type(2) {    position: relative;    z-index: 1; width: 80%;}
.h_nav.close .burger:nth-of-type(2):before, .h_nav.close .burger:nth-of-type(2):after {      content: '';   position: absolute;      top: 0;      left: 0;      width: 100%;      height: 100%;      background: #333;      opacity: 0;      z-index: 1;}
.h_nav.close .burger:nth-of-type(2) {    background: transparent;    transform: rotate(-180deg); }
.h_nav.close .burger:nth-of-type(2):before, .h_nav.close .burger:nth-of-type(2):after {      opacity: 1;      transition: all .3s; }
.h_nav.close .burger:nth-of-type(2):before {     transform: rotate(45deg); }   .h_nav .burger:nth-of-type(2):after {     transform: rotate(-45deg); }
.nav{ padding-bottom: 60px; width: 100vw; display: none; height:  130vh ; animation: leftFloat .8s; transition:all .6s ; background: #fff; position: fixed; top: 60px; right: 0; flex-direction: column; -webkit-transition:all .6s ; -moz-transition:all .6s ; -ms-transition:all .6s ; -o-transition:all .6s ; -webkit-animation: leftFloat .8s; }
.nav.show{  display: block; }
.nav li.go-child{ border-top: 1px solid rgba(0, 0, 0, 0.15); position: relative;}
.nav li.go-child>a{ line-height: 60px; padding: 0 20px; font-size: 16px;}
.h_nav.close{align-items: center; justify-content: center;}
.erji{ width: 60px; height: 60px; position: absolute; right: 0 ; top: 0; display: flex; align-items: center; justify-content: center; font-size: 30px; z-index: 10;
 background: url(../images/jia.png) no-repeat center center; background-size: 40% auto;}
 .nav li.go-child.on .erji{ background: url(../images/jian.png) no-repeat center center; background-size: 40% auto;}
.nav-down li a{ line-height: 50px; border-top: 1px solid rgba(0, 0, 0, 0.15); display: block; padding-left: 25px; font-size: 14px; opacity: 0.8; }
.nav{   overflow-y: scroll;   }
.nav::-webkit-scrollbar {/*滚动条整体样式*/    /*高宽分别对应横竖滚动条的尺寸*/  width: 1px;}
.nav::-webkit-scrollbar-thumb {/*滚动条里面小方块*/border-radius: 3px; background: #fff; width: 1px; }
.nav::-webkit-scrollbar-track {/*滚动条里面轨道*/border-radius: 3px; background: #efefef; width: 1px; }


.logoImg{ height: 6rem;}

.languageBtn{  }
.languageBtn span{  font-size: 18px;}
.languageBtn dl{ line-height: 40px; position:absolute;text-align: center;min-width:100px; width: auto;top:100%;left: 50%; background:#fff;   -webkit-box-shadow:0 13px 42px 11px rgba(0,0,0,.15);box-shadow:0 13px 42px 11px rgba(0,0,0,.15); }
.languageBtn dl a{ display: block; border-bottom: 1px solid #e5e5e5;}
.languageBtn dl a:hover{ background: var(--color); color: #fff;}
.languageBtn dl{pointer-events: none;  visibility:hidden; opacity:0; filter:alpha(opacity=0); transform:translateX(-50%) translateY(20px); -ms-transform:translateX(-50%) translateY(20px); -o-transform:translateX(-50%) translateY(20px); -webkit-transform:translateX(-50%) translateY(20px); -moz-transform:translateX(-50%) translateY(20px); transition:all .5s ease; -ms-transition:all .5s ease; -o-transition:all .5s ease; -webkit-transition:all .5s ease; -moz-transition:all .5s ease; }
.languageBtn:hover dl{ pointer-events: auto;visibility:visible; opacity:1; filter:alpha(opacity=100); transform:translateX(-50%); -ms-transform:translateX(-50%); -o-transform:translateX(-50%); -webkit-transform:translateX(-50%); -moz-transform:translateX(-50%); }

/* .idxBus{ background: url(../images/about-sg-bj.jpg) no-repeat center center / cover;} */
 
.idxBusImg{ height: 100vh; width: 100%; object-fit: cover;}

.idxTit .line{ height: 3px; width: 1em;}
.idxTit .line::after{ display: block; content: ''; width: 50%; height: 100%; position: absolute; left: 0; top: 0; background:var(--color) }
.idxTit .line.bg-white::after{   background:#fff }
  
.w76{ width: 76%;} 

footer{ background: #222; color: #fff;}
footer a:hover{ color: rgba(255, 255, 255, .82);}
.footNav{ width: 66%;}.line-height2-7{ line-height: 2.7;}

.ewmImg{ width: 8vw ; max-width: 140px;  min-width: 80px;}


/* .idxAbout{ background: url(../images/bg_body.png)  ;} */
.idxAbout{ background: url(../images/prbg.jpg) no-repeat bottom center / cover; padding-bottom:  10vw;}
.idxAboutImg{ height: 70vh; width: 100%; object-fit: cover; border-top-right-radius: 2vw; border-bottom-right-radius: 2vw; box-shadow: 0 0   1vw rgba(191, 0, 22, .2); }
/* box-shadow: 0 0 0 2vw rgba(191, 0, 22, 1); */
/* .idxAboutRight::after{ display: block;   content: ''; width: 50%; height: 50%; position: absolute; left: 55%; border-radius: 2vw; top: 70%; background:var(--color) ; -webkit-border-radius: 2vw; -moz-border-radius: 2vw; -ms-border-radius: 2vw; -o-border-radius: 2vw; } */

.public-btn:hover .right{ transform: translateX(5px); -webkit-transform: translateX(5px); -moz-transform: translateX(5px); -ms-transform: translateX(5px); -o-transform: translateX(5px); }

/* .idxBus{background: url(../images/bg4.jpg) no-repeat center center / cover;} */


.idxBusUl{display: grid; grid-gap: 10px; grid-template-columns: repeat(2,1fr);}
.idxBusUl .img {aspect-ratio: 455 / 200;}
/* .idxBusUl li::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.2) } */
.vertical-text {
  writing-mode: vertical-rl; /* 垂直从右到左 */
  text-orientation: upright; /* 文字方向保持直立 */
}

.idxBusUl li a::after{display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.2) }
.idxBusUl li h2{ letter-spacing: 3px; width: 2em; height:auto; padding: 0 15px;}
.idxBusUl li h2::after{ display: block; content: ''; width: .5em; height: .5em; transition: all .36s; position: absolute; right: -.25em; top: 1em; background:var(--color) ; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.idxBusUl li:hover h2::after{ width: 100%;height: 100%; right: 0; top: 0;}
.idxBusUl li:hover h2{ border-color: var(--color); border-radius: 5px; overflow: hidden; -webkit-border-radius: 5px; -moz-border-radius: 5px; -ms-border-radius: 5px; -o-border-radius: 5px; }
 
.idxCase{  background: url(../images/idxProBg.jpg) no-repeat center center / cover; background-attachment: fixed;  }
.idxCase::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.15);backdrop-filter: blur(10px); }  

.idxCaseSwiper .swiper-slide .img{ aspect-ratio: 440 / 290;}
.idxCase button{ background: rgba(255, 255, 255, .25);backdrop-filter: blur(5px); }
.idxCase button:hover{ background: var(--color);}

.idxNews{ background: url(../images/about-sg-bj.jpg) no-repeat center bottom / cover;}
.bg-f4{ background: #f4f4f4;}
.idxCaseSwiper  .swiper-slide .img img{ aspect-ratio: 3 / 2;}
 

@media screen and (min-width:750px) {
 
  .idxBusUl li:nth-child(2) a::after,.idxBusUl li:nth-child(3) a::after{background:rgba(191, 0, 22, .05)}
}


.idxNewsLeft{ width: 43.7%;}
.idxNewsRight{ width: 55%;}
.w68{ width: 68%;}
.idxNewsLeft a .img{ aspect-ratio:35/23;}

.idxNewsRight a:first-child{ margin-top: 0;}
.idxNewsRight a .img{ aspect-ratio: 4/3;}
.idxNews a:hover .more{ letter-spacing: 2px;}

/* border: 4px solid #e8e8e8; */
.sunNav a{white-space: nowrap;}
.sunNav a img{ height: 36%;}
.sunNav a .icon02{ display: none;}
.sunNav a .tl{ position: absolute; left: 0; top: 0; }
.sunNav a .tr{ position: absolute; right: 0; bottom: 0; }
.sunNav a:hover .icon01,.sunNav a.color-color .icon01{ display: none;}
.sunNav a:hover .icon02,.sunNav a.color-color .icon02{ display: block;}

.aboutBg{ background: url(../images/icon4.png) no-repeat bottom center / 100% auto; padding-bottom: 32vw;}
.aboutSwiper .swiper-slide{ aspect-ratio: 3 / 2;}

.biref .pagination{ width: 80%; height: .6rem; background: rgba(191, 0, 22, .2); border-radius: 10px; -webkit-border-radius: 10px; -moz-border-radius: 10px; -ms-border-radius: 10px; -o-border-radius: 10px; }


@keyframes s-move {

    0%,
    100% {
        background-position: 0% 0
    }

    50% {
        background-position: 100% 0
    }
}
.cultureUl{display: grid; grid-gap: 1.5rem; grid-template-columns: repeat(4,1fr);}
.imgbg{background-repeat:no-repeat;background-size:cover;background-position:center}
.cultureUl li{ background: #f9f6ef;}
.cultureUl .s {
    position: absolute;
    height: 50%;
    width: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-size: 200% 100%;
    animation: s-move 20s linear infinite;
    -webkit-animation: s-move 20s linear infinite;
}
.cultureUl .imgbox { aspect-ratio: 199 / 207;
    position: relative;
    width: 100%;
    -webkit-mask-image: url(../images/mask.png);
    mask-image: url(../images/mask.png);
    -webkit-mask-position: 0 0;
    mask-position: 0 0;
    -webkit-mask-size: auto 100%;
    mask-size: auto 100%;
    margin-top: auto;
}

.cultureUl li:nth-child(2n) .imgbox {
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
}
.cultureUl li:hover{ box-shadow: 0 0 15px rgba(191, 0, 22, .2); transform: translateY(-1vw); -webkit-transform: translateY(-1vw); -moz-transform: translateY(-1vw); -ms-transform: translateY(-1vw); -o-transform: translateY(-1vw); }

.honorSwiper  li.swiper-slide{ background: #f9f6ef;}
.honorSwiper .img{ aspect-ratio: 1 / 1.25;}  

.honor .pagination{ width: 80%; height: .6rem; background: rgba(191, 0, 22, .2); border-radius: 10px; -webkit-border-radius: 10px; -moz-border-radius: 10px; -ms-border-radius: 10px; -o-border-radius: 10px; }

.prolist{display: grid; grid-gap: 4rem; grid-template-columns: repeat(3,1fr);}
.prolist li .img{ aspect-ratio: 1 / .65;}

.newsInner{ width: 96%; max-width: 1200px;}

.proBg{ background: url(../images/b6.png) no-repeat bottom center / 100% auto; padding-bottom:  ;}
 
.newslist{display: grid; grid-gap: 4rem; grid-template-columns: repeat(3,1fr);}
.newslist li{ box-shadow: 0 0 1vw rgba(0,0,0,0.05);}
.newslist li .img{ aspect-ratio: 1 / .65;}
.newslist li:hover{ transform: translateY(-1rem); box-shadow: 0 0 1vw rgba(191, 0, 22, .2); -webkit-transform: translateY(-1rem); -moz-transform: translateY(-1rem); -ms-transform: translateY(-1rem); -o-transform: translateY(-1rem); }

.newslsitTop{box-shadow: 0 0 1vw rgba(0,0,0,0.05);}
.newslsitTop .img{ aspect-ratio: 1 / .65;}

.mapBox{ height: 70vh; max-height: 700px;}
.w80{ width: 82%;}