.sec4 .con-tit{
    text-transform: uppercase;
}
.musicIcon{
    position: absolute;
    z-index: 200;
    width: 48px;
    height: 48px;
    cursor: pointer;
    justify-content: center;
    align-items: center;
    display: flex;
    position: absolute;
    bottom: 5vh;
    right: 4vw;
   /* border-width: 1px;
    border-style: solid;
    border-color: rgb(255, 255, 255);
    border-image: initial;
    border-radius: 50%;
    transition: border-color 0.5s cubic-bezier(0.25, 0.74, 0.22, 0.99), background-color 0.5s cubic-bezier(0.25, 0.74, 0.22, 0.99);*/

}
.musicIcon svg:nth-child(1){
    display: none;
}
.prolist{
    overflow: hidden;
}
@keyframes roll{
0% {
    transform: rotate(0);
}
100% {
    transform: rotate(360deg);
}
}
/* .musicIcon.on {
    background-color: var(--red);
    border-color:  var(--red);
}*/

.musicIcon.on svg:nth-child(2){
    display: none;
}
.musicIcon.on svg:nth-child(1){
    display: block;
}
.musicIcon svg {
    width: 26px;
    
}
.musicIcon svg path{
    fill: #fff;
}
.sec31{
   position: relative;
   height: 100vh;
   padding-top: 19vh;
}
.sec1{
    position: relative;
}
.sec31>img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
}
.sec31box{
    position: relative;
    height: 61vh;
    overflow-y: auto;

}
.sec31 .mCSB_scrollTools .mCSB_draggerContainer{
    width: 4px;
    background: rgba(255,255,255,0.2);
}

.sec31  .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{
       background-color: var(--red)!important;
}
.sec31 .mCSB_scrollTools .mCSB_draggerRail{
      background-color: transparent;
}
.sec31 .wrap{
    position: relative;
}
.sec31:after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 32%;
    background-image: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,.4) 10%);
}
.sec3pitem{
    display: flex;
}
.sec3plf{
    flex:0 0 33.1%;
}
.sec3prg{
    flex:0 0 58%;
}
.sec3pen{
    color: #fff;
    line-height: 1;
    text-transform: uppercase;
  
}
.sec3ptit{
    color: #fff;
    line-height: 1.5;
    position: relative;

}
.sec3ptit:after{
    content: '';
    position:absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    transform: translateY(100%);
    background-color: var(--red);
}
.sjian-des{
     color: #fff;
    line-height: 1.5;
    margin-top: 9px;
    text-align: justify;
    font-family: "Montserrat1";
}
.sjian-time{
    line-height: 1.5;
     color: #fff;
    position: relative;
  
}
.con-tit {
    line-height: 1.44;
    color: #000;
 font-family: 'Montserrat-SemiBold', "MiSansBold";
}
.sec1 video,
.sec1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
   .sec1 .phoneimg{
        display: none;
    }
@media screen and (max-width:768px){
    .sec1 video,
     .sec1 .pcimg{
        display: none;
    }
     .sec1  .phoneimg{
        display: block;
    }
}
.sec4 {
    background-color: #f8f9fa;
}



.culture-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 4%;
    padding-right: 2.68%;
    background-color: #fff;
    border-radius: 8px;
    cursor: pointer;
}

.culture-top .culture-tl {
    line-height: 1.25;
    color: rgba(0, 0, 0, .5);
}

.culture-tr span{
    width: 14px;
    display: block;
    height: 14px;
    border-radius: 50%;
    background: rgba(0,0,0,.2);
    transition: all .5s;
}
.culture-top:hover .culture-tr span{
    background-color: var(--red);
}

.culbtm {
    display: none;
}

.culture-box {
    display: flex;
    background-color: #fff;
    border-radius: 8px;
    padding-left: 2%;
    padding-right: 2%;
 
}
.culture-txt{
    display: flex;
    flex-direction:column;
}
.culture-txt>span{
        width: 14px;
    display: block;
    height: 14px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .2);
    transition: all .5s;
    margin-top: auto;
}
.culture-box:hover .culture-txt>span{
        background-color: var(--red);
}
.culture-img {
    flex: 0 0 42%;
    border-radius: 8px;
    overflow: hidden;
    margin-right: 10%;
}
.culture-txt {
    margin-right: 6%;
}
.culture-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.culture-tit {
 font-family: 'Montserrat-SemiBold', "MiSansBold";
    line-height: 1.3;
    color: #000;
}

.culture-en {
    line-height: 1.5;
    color: #000;
    margin-top: auto;
    text-align: left;
}

.culture-des {
    color: #000;
    line-height: 1.25;
    opacity: .5;
}

.sec2 .wrap {
    display: flex;
}

.sec2 .con-tit {
    flex: 0 0 31.54%;
}

.sec2 .sec2-des {
    flex: 1;
    text-align: justify;
    font-family: "Montserrat";
}

.sec2 .sec2-des p {
    font-family: "Montserrat1";
    line-height: 1.3;
    color: #555;
    margin-bottom: 1.3em;
    text-align: justify;
}

.sec1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec3 .bg {
    height: 100vh;
    width: 100%;
}

.sec3 .bjlist {
    width: 100%;
    height: 100%;
    display: none;
}

.sec3 .bjlist:first-child {
    display: block;
}

.sec3 .bjlist img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec3 .wrap {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    height: 80vh;
}

.sec3 .swiper {
    width: 100%;
    height: 100%;
}

.sec3 .swiper .swiper-slide {
    height: 270px;
}


.sec3 .swiper-slide:nth-child(2n) .lcbox {
    margin-left: auto;
}

 .lcbox {
    width: 620px;
    padding-left: 70px;
    padding-right: 20px;
    border-radius: 8px;
    background-color: rgba(244, 255, 255, .2);
    backdrop-filter: blur(14px);
    transition: all .5s;
    border: 1px solid rgba(244, 255, 255, .8);;
    
}

.lcbox:hover,
.lcbox.active{
    border-color: var(--red);
 background-color: var(--red);
}

.lcbox .lc-en {
    line-height: 1;
    text-transform: uppercase;
    color:#fff;
    transition: all .5s;
 
}

 .lcbox:hover .lc-en,
  .lcbox.active .lc-en{
    color: #fff;
}

.lcbox .lc-tit {
    color: #fff;
    line-height: 1.25;
    transition: all .5s;
       
}

 .lcbox:hover .lc-tit,
  .lcbox.active .lc-tit{
    color: #fff;
}

 .lc-more {
    margin-top: 12px;
    margin-left: auto;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #f0efee;
    position: relative;
    transition: all .5s;
  

}

 .lcbox:hover .lc-more，
 .lcbox.active .lc-more{
    background-color: #fff;

}

 .lc-more:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 20px;
    height: 2px;
    transform: translate(-50%, -50%);
    background-color: #c0bfbe;
    transition: all .5s;
    
}

.lc-more:after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 2px;
    height: 20px;
    transform: translate(-50%, -50%);
    background-color: #c0bfbe;
    transition: all .5s;
}
.lcbox.active .lc-more:before,
.lcbox.active .lc-more::after,
.lcbox:hover .lc-more:before,
.lcbox:hover .lc-more::after {
    background-color: var(--red);
    transform: translate(-50%, -50%) rotate(90deg);

}

.cover1 {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 1001;
    background-color: rgba(0, 0, 0, .5);
    display: none;
}

.lccontent {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    width: 866px;
    padding-left: 86px;
    border-radius: 8px;
    padding-right: 24px;
}

.lccontent .lc-list {
    max-height: 36.48vh;
    overflow-y: auto;
}

.lccontent .lc-time {
    color: #000;
    line-height: 1;
    font-family: 'Montserrat-SemiBold',"MiSansBold";
}

.lcchangeitem {
    display: none;
}


.lccontent .lc-des {
    line-height: 1.5;
    color: #000;
    margin-top: 12px;
}

.lccontent .lc-btm {
    display: flex;
    justify-content: space-between;
    padding-right: 30px;
    align-items: flex-end;
}

.lccontent .lcb-en {
    line-height: 1;
    color: var(--red);
    text-transform: uppercase;
}

.lccontent .lcb-tit {
    line-height: 1.25;
    color: #000;
    padding-bottom: 10px;
}

.lcb-img {
    max-width: 200px;
}

.lcb-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.colsecover {
    position: absolute;
    right: 22px;
    top: 22px;
    cursor: pointer;
}
.colsecover svg{
    width: 18px;
    height: 18px;
}

.lccontent .mCSB_scrollTools {
    width: 4px;
    background: #ccc;
    border-radius: 0;
    opacity: 1;
}

.lccontent .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    width: 100%;
    background: #000 !important;
    border-radius: 0px;
}

.lccontent .mCSB_scrollTools .mCSB_draggerRail {
    opacity: 0;
}

  .phonesec3{
        display: none;
    }

@media screen and (max-width:1280px) {
    .lccontent {
        width: 700px;
        padding-left: 40px;
    }
}

@media screen and (max-width:1200px) {
    .lcbox {
        width: 500px;
        padding-left: 30px;
    }
}

@media screen and (max-width:1024px) {
    .lccontent {
        width: 90%;
        max-width: 660px;
        padding-left: 40px;
    }
}

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

    .culture-txt {
    margin-right: 0%;
}

    .sec2 .wrap {
        flex-wrap: wrap;
    }

    .sec2 .con-tit {
        flex: 0 0 100%;
        margin-bottom: 6vw;
    }

    .sec1 {
        height: 50vh;
    }

   .lcbox {
        width: 100%;
        padding-left: 30px;
    }

  .lc-more {
        width: 40px;
        height: 40px;
    }

  .lc-more:after {
        height: 14px;
    }

  .lc-more:before {
        width: 14px;
    }

    .culture-box {
        flex-wrap: wrap;
        padding-left: 5%;
        padding-right: 5%;
    }

    .culture-img {
        margin-right: 0;
        flex: 0 0 100%;
        margin-bottom: 8vw;
    }

    .culture-des {
        margin-top: 0vw;
    }

    .lccontent {

        padding-left: 20px;
        padding-top: 50px;
        padding-right: 20px;
    }

    .lccontent .lc-btm {
        padding-right: 0;
    }

    .lcb-img {
        width: 120px;
    }

    .colsecover {
        top: 15px;
        right: 20px;
    }
        .phonesec3{
        display: none;
        overflow: hidden;
    }
    .sec3-item{
        position: relative;
        margin-bottom: 8vw;
    }
    .phonebj{
        width: 100%;
       height: 0;
       padding-bottom: 75%;
       position: relative;
    }
    .phonebj img{
        width: 100%;
        height: 100%;
        object-fit:cover;
        position: absolute;
    }
    .phonelcbox{
        position: absolute;
        left: 50%;
        top: 50%;
        width: 90%;
        transform: translate(-50%,-50%);
    }
    .sec3{
        display: none;
    }
    
    .swpsec3{
        width: 80%;
        margin: 0 auto;
       overflow: initial;
       position: relative;
       padding-bottom: 8vw;
       margin-bottom: 12vw;
    }
      .swpsec3 .swiper-slide{
            border-radius: 8px;
            overflow: hidden;
            position: relative;
    }
    .swpsec3 img{
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    .swpsec3 .lctxt{
        position: absolute;
        left: 11.5%;
        right: 20px;
        bottom: 20px;
    }
       .swpsec3 .lcen{
           font-size: 20px;
           line-height: 1.2;
           color: #fff;
           text-transform: uppercase;
       }
       .swpsec3 .lctit{
            font-size: 20px;
           line-height: 1.2;
           color: #fff;
           margin-top: 12px;
       }
    .swpsec3 .swiper-slide .lc-more{
    background-color: #fff;

}
    .swpsec3 .swiper-slide .lc-more:before,
    .swpsec3 .swiper-slide .lc-more::after {
        background: #c0bfbe;
    }
    .swpsec3 .swiper-slide.active .lc-more{
        background: var(--red);
    }
    .swpsec3 .swiper-slide.active .lc-more:before,
    .swpsec3 .swiper-slide.active .lc-more::after {
    background-color: #fff;
    transform: translate(-50%, -50%) rotate(90deg);

}

   .swpsec3  .swiper-scrollbar {
    width: 300px;
    height: 3px;
    max-width: 100%;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: #e0e0e0;
    top: auto;
    border-radius: 0;
}

   .swpsec3  .swiper-scrollbar-drag {
    border-radius: 0%;
    background-color: var(--red);
}
.sec3pitem{
    flex-wrap: wrap;
}
.sec3plf{
    flex: 0 0 95%;
    margin-bottom: 40px;
}
.sec3prgitem{
    margin-bottom: 40px;
}
.sec3pitem{
    padding-bottom: 40px;
}
.sjian-des{
    font-size: 14px;
}
.sec3prg{
    flex: 0 0 95%;
   
}
.musicIcon{
   display: none;
}

.culture-box{
    padding-bottom: 8vw;
}
.culture-txt>span{
    margin-top: 10vw;
}
/*
.culture-en{
  font-size: 16px;
}
*/
.culture-item {
    margin-bottom: 6vw;
}

.culture-en{
    margin-top: 15px;
}
}