@charset "utf-8";

@font-face{ font-family:sy; src:url(../fonts/sySong.woff);}
@font-face{ font-family:mo; src:url(../fonts/mo.ttf);}
body{ background: url(../images/bodybg1.jpg) }

.header_box{z-index: 1000;width: 100%;position: fixed;top: 0;left: 0;/* border-top: 0.1rem solid #668CB6; *//* background: rgba(188, 148, 93, 0.7); */}
.header_top{/* background: url(../images/head.jpg) no-repeat center/cover; border-top: 0.1rem solid #BE6A6F;*/background: rgba(63, 169, 245, 0.2);}
.header_top .wp{width:100%;max-width:100%;padding:0 1rem;}
.header_top .top{justify-content: space-between;height: 1rem;align-items: center;width: 100%;}
.header_box:before{content:"";position:absolute;height: 3rem;top: -1px;left: 0;right: 0;transition: 0.2s;opacity: 1;visibility: visible;background: linear-gradient(180deg, rgba(20, 20, 20, 0.7) 0%, rgba(55, 55, 55, 0) 100%);z-index: -1;}
.header_box.fixed:before{height: 100%;}
#logo{position: relative;display: flex;flex-wrap: wrap; align-items: center;}
.header_top #logo img{transition: .5s;max-width: 2.2rem;width: 2.2rem;}
 #logo a:last-child{padding-left:.15rem; color: #fff; font-size: .22rem;}
.list_box1{flex:1;display: flex;flex-direction: column;align-items: flex-end;padding-left: 10%;}
.list_box1 .top-t{align-items: center;justify-content: flex-end;}

.list_box1 .li{padding: 0 0.2rem;}
.list_box1 .li:last-child{padding-right:0;}
.list_box1  a{color: rgba(255,255,255,1);font-size: 0.16rem;}
.list_box1 a img{display:inline-block;margin-right:.05rem;}
.list_box1 .ser .a{display:flex;align-items:center;justify-content: space-between;transition: .5s;position: relative;height: .3rem;width: 2.3rem;padding: 0 0.2rem;border-radius: 0.3rem;border:1px solid rgba(255, 255, 255, 0.6);}
.list_box1 .li .input{width: calc(100% - .16rem);height: 100%;padding: 0 0.1rem 0 0rem;font-size: .12rem;color: rgba(255, 255, 255, 0.8);line-height: .3rem;}
.list_box1 .li .serbtn {
    width: 0.16rem;
    background: url(../images/ser.png) no-repeat left center;
    background-size: 0.16rem;
    height: 100%;
}
.list_box1 .li .input::-webkit-input-placeholder{ color:#fff;}
.list_box1 .li .input::-moz-placeholder{ /* Mozilla Firefox 19+ */ color:#fff; }
.list_box1 .li .input:-moz-placeholder{ /* Mozilla Firefox 4 to 18 */ color:#fff;}
.list_box1 .li .input:-ms-input-placeholder{ /* Internet Explorer 10-11 */ color:#fff;}


/* .banner #nav{position: absolute;bottom: 0;left: 0;} */
#nav{width: 100%;/* position: relative; */max-width: 9rem;}
#nav ul{display: flex;justify-content: space-between;width: 100%;}
#nav ul li{z-index:0;/* position: relative; */}
#nav ul li a{display: flex;padding: 0;position: relative;z-index: 2;height: 100%;align-items: center;}
#nav ul li h3{font-size: .18rem;color:#fff;line-height: .55rem;position:relative;transition: .36s;display: inline-block;font-family: ;position: relative;}
#nav ul li h3:after{content:"";position:absolute;border-left:.1rem solid transparent;border-right:.1rem solid transparent;border-bottom:.1rem solid #88A7C8;left:50%;top: 96%;transform:translateX(-50%);opacity:0;}
#nav ul li .sub{position:absolute;top: 100%;background: rgba(136, 167, 200, 0.9);width: 100%;left: 50%;z-index: 10000;transform: translateX(-50%) scaleY(0);visibility:hidden;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0;opacity: 0;transition: .5s;transform-origin: top;box-shadow: 0 0 10px rgba(0,0,0,.3);overflow: hidden;z-index: 1000;}
#nav ul li .sub:after{content: '';/* height: .02rem; */width: 100%;position: absolute;left: 0;top: 0;/* background: #BE6A6F; */}
#nav ul li .sub .box{/* padding: .2rem 0; */text-align:center;display: flex;justify-content: center;}
#nav ul li .sub a{padding: .1rem .16rem;line-height: .28rem;transition:.6s;font-size: .16rem;color: #fff;text-align: center;white-space: nowrap;/* min-width: 160px; */display: block;}
#nav ul li .sub a img{ margin: 0 .1rem 0 0; opacity: .2; transition: .5s}
#nav ul li .sub a:hover{background: rgba(255,255,255,.8);color: #88A7C8;}
#nav ul li:hover .sub{opacity: 1;visibility:visible;transform: translateX(-50%) scaleY(1);}
#nav ul li.on h3,#nav ul li:hover h3{/* font-weight: bold; *//* color: #BE6A6F; */}
#nav ul li:hover h3::after{opacity: 1;}



/*手机端开始*/
.m_header_box {transition: .6s;display: none;position: relative;z-index: 100000;}
.m_header_box header{padding: 0 0 0 0.15rem;height: .7rem;background: #0166a4;box-shadow: 0 3px 5px rgba(0,0,0,.05);position: fixed;top: 0;left: 0;right: 0;z-index: 100;display:flex;justify-content:space-between;align-items: center;}
.m_header_box header #logo{padding:0;width: 75%;margin: 0;flex-wrap: nowrap;}
.m_header_box header #logo img{max-height: .6rem;width: 2rem;}
/*导航按钮开始*/
#nav_btn_box.on { background: none; }
#nav_btn_box{position:relative;width: .7rem;height: .7rem;display: flex;align-items: center;justify-content: center;z-index: 1;}
#nav_btn_box:before{content:"";position: absolute;z-index: -1;top: 0;right: 0;bottom: 0;left: 0;background: #fff;}
#nav_btn_box:after{content:"";position: absolute;z-index: -1;top: 0;left: -10px;border-right: #fff 10px solid;border-top: transparent .7rem solid;}
#nav_btn { cursor: pointer; text-align: center; z-index: 99999; -webkit-transition: .5s; outline: none; box-shadow: none; }
#nav_btn .point {display: inline-block;width: 0.40rem;height: 22px;position: relative;outline: none;}
#nav_btn .point:hover .navbtn, #nav_btn .point:hover .navbtn::after, #nav_btn .point:hover .navbtn::before { width: .28rem; }
#nav_btn .navbtn {position: absolute;top: 12px;left: 0;display: inline-block;width: 18px;height: 2px;-webkit-transition: all .3s ease-out 0s;-moz-transition: all .3s ease-out 0s;-ms-transition: all .3s ease-out 0s;-o-transition: all .3s ease-out 0s;transition: all .3s ease-out 0s;background: #f9c703;}
#nav_btn .navbtn::after, #nav_btn .navbtn::before {position: absolute;left: 0;display: inline-block;width: 24px;height: 2px;content: '';-webkit-transition: all .3s ease-out 0s;-moz-transition: all .3s ease-out 0s;-ms-transition: all .3s ease-out 0s;-o-transition: all .3s ease-out 0s;transition: all .3s ease-out 0s;background: #f9c703;}
#nav_btn .navbtn::after { top: -8px; }
#nav_btn .navbtn::before { top: 8px; }
#nav_btn .point.on .navbtn {background: transparent;}
#nav_btn .point.on .navbtn::after { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); top: 0px; }
#nav_btn .point.on .navbtn::before { -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); top: 0px; }

.m_nav_list {flex-direction: column;/* justify-content: center; */width: 100%;height: 100%;overflow: auto;align-items: center;display: flex;background: rgba(255,255,255,.1);}
.m_nav_list::-webkit-scrollbar { display:none}
#m_nav {z-index: 99999;position: fixed;width: 100%;height: 100vh;right: -105vw;top: 0;display: none;padding: 70px 20px 30px;overflow: hidden;pointer-events: none;transition: all 0.3s ease-out;-webkit-transition: all 0.3s ease-out;-moz-transition: all 0.3s ease-out;-o-transition: all 0.3s ease-out;-ms-transition: all 0.3s ease-out;display: flex;flex-direction: column;justify-content: flex-start;align-items: flex-start;background: #f2f2f2;background-size:cover;opacity: 0;visibility: hidden;}
#m_nav .close{position:absolute;top: 7px;right: 15px;left: 15px;font-size: 30px;color: #333;z-index: 10000;/* background: rgba(255,255,255,.1); */width: auto;height: 35px;border-radius: 0;display: flex;align-items: center;justify-content: flex-end;padding: 0 0;}
#m_nav.act {pointer-events: auto;right: 0;opacity: 1;visibility: visible;}

#m_nav .search_box input.submit{ background: #BE6A6F url(../images/submit.svg) center no-repeat; background-size: .28rem;}
#m_nav .list_box0{text-align:center;width: 100%;justify-content: flex-start;margin: .32rem 0 0;flex-wrap: wrap;height: 0.4rem;}
#m_nav .list_box0 .li{text-align: left;color: #BE6A6F;margin: 0 .12rem 0.15rem 0;font-size: 14px;padding: 0;min-width: 1rem;}

#m_nav .old_rukou{margin:.24rem 0 0;width: 100%;}

.list_box_nav_mobile{width:100%;max-height: calc(100% - 250px);/* background: rgba(255,255,255,.1); */padding: 0 0 10px;overflow: hidden;overflow-y: auto;margin: 0;/* flex: 1; */}
.list_box_nav_mobile>li{width: 100%;overflow: hidden;padding: 0;position: relative;margin: 0 auto;}
.list_box_nav_mobile>li .con{ position:relative}
.list_box_nav_mobile>li .a{width: 100%;border-bottom: 1px solid #e2e2e2;line-height: .5rem;color: #333;padding: 0;font-size: 16px;display: flex;position: relative;transition:.5s;padding: 0 .1rem;}
.list_box_nav_mobile>li i{opacity: 1;filter: alpha(opacity=100);display: inline-block;width: .64rem;height: .5rem;display: inline-block;background: url(../images/arrow_down.svg) center no-repeat;background-size: 15px 15px !important;position: absolute;display: block;right: 0;top: 2px;}
.list_box_nav_mobile>li.on1 i{transform: rotate(-90deg);-webkit-transform: rotate(-90deg);-moz-transform: rotate(-90deg);}

.list_box_nav_mobile>li.on .a{border-bottom: 1px solid #e2e2e2;}
.list_box_nav_mobile>li:hover .con{background:#BE6A6F;}
.list_box_nav_mobile>li:hover .con a{color:#fff;}

.list_box_nav_mobile>li:hover i{filter:brightness(100);}

/*三级导航 开始*/
.list_box_nav_mobile>li .list{padding: .1rem;border-bottom: 1px solid rgba(255, 255, 255, 0.1);display:none;background: #BE6A6F;}
.list_box_nav_mobile>li .list a{display:block;font-size:13px;color: #fff;line-height: 2.5;}
.nav_mask { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 888; background-color: rgba(0,0,0,0.4); display: none; }

/*顶部搜索*/
.wap_search{font-size:16px;border-radius: 5px;color:#fff;text-align:center;letter-spacing:2px;overflow:hidden;width: 100%;height: 85px;display: block;margin-bottom: 0.1rem;}
.wap_search .header-search{height:40px;border-radius:20px;background: rgb(255 255 255);position:relative;width: 3.68rem;margin: 10px auto;}
.wap_search .input{font-size: .16rem;color: #646464;height:40px;line-height:40px;padding: 0 .24rem;box-shadow:none;-webkit-appearance: none;float:left;border-right: 0;background: #fff;border-radius: 30px;/* background:none; */width: calc(100% - 40px);}
.wap_search .btn_blue{position:absolute;cursor:pointer;top:0;right:0;width: 40px;height:40px;line-height:40px;border:0;background: url(../images/submit.svg) center no-repeat #BC945D;background-size: .24rem;border-radius: 20px;}
.wap_search .btn_blue.fr{ background:#e9edef; color:#4e4f53;}
.wap_search input::-webkit-input-placeholder{ color:#999; }
.wap_search input::-moz-placeholder{   /* Mozilla Firefox 19+ */ color:#999; }
.wap_search input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */ color:#999; }
.wap_search input:-ms-input-placeholder{  /* Internet Explorer 10-11 */  color:#999; }/* WebKit browsers */
.wap_search input:focus::-webkit-input-placeholder {color: transparent;/* transparent是全透明黑色(black)的速记法，即一个类似rgba(0,0,0,0)这样的值 */}/* Mozilla Firefox 4 to 18 */
.wap_search input:focus:-moz-placeholder {color: transparent;}/* Mozilla Firefox 19+ */
.wap_search input:focus::-moz-placeholder {color: transparent;}/* Internet Explorer 10+ */
.wap_search input:focus:-ms-input-placeholder {color: transparent;}/* 点击搜索框获取焦点 placeholder消失-结束 */


/* banner */
.main-visual-wrapper {width: 100%;position: relative;/* padding-top: 1.3rem; */}
.main-visual-slider {overflow: hidden;width: 100%;position: relative;}
.main-visual-slider .swiper-slide { overflow: hidden; }
.main-visual-slider .swiper-container { width: 100%; height: 100%; position: relative; }
.swiper-box1 .imged{padding-bottom: 100vh;}
.swiper-box1 .imged::after{width: 100%;height: 15%;background: linear-gradient(0deg, rgba(0, 0, 0, 0.2) 0%, rgba(84, 103, 97, 0) 100%, rgba(255, 255,255, 0) 100%);}
.slide-inner{overflow: hidden;}
.main-visual-slider .imged{transform: translate3d(0px, 0px, 0px) scale(1.05); transition: opacity 0.5s}
.main-visual-slider .swiper-slide-active .imged{transform: scale(1); transition: all 6s ; }
.main-visual-slider video{transform: scale(1.1)\0;}
.swiper-box1 .cir{bottom:.35rem;display: flex;align-items: center;justify-content: center;width: 100%;}
.swiper-box1 .cir span{margin: 0px .1rem !important;width: 0.25rem;height: 0.25rem;opacity: 1;background: url(../images/cir1.png) no-repeat;background-size: 100% !important;}
.swiper-box1 .cir .swiper-pagination-bullet-active{background: url(../images/cir2.png) no-repeat;}

/* home1 */

.title{margin-bottom: 1rem;align-items: center;position: relative;overflow: hidden;}
.title h3 span{font-size: 0.48rem;line-height: 1.1;color: #353535;padding: 0 .2rem;font-family: mo;}
.title h3{align-items: center;}
.title h3 .img1{width:1.46rem;}
.title h3 .img2{width:2.76rem;}
.title .h3{margin: 0 auto;text-align: center;}

.more{position: absolute;right: 0rem;}
.more a{align-items: center;border-radius: 0;font-size: 0.16rem;transition: 0.5s;color: #BE6A6F;font-family: sy;}
.more img{display: inline-block;margin-left: 0.1rem;width: 0.36rem;}

.home1{width: 100%;padding: 0.35rem 0 1rem;overflow: hidden;}



.home1-t{justify-content: space-between;align-items: flex-start;}
.home1-t .left{width: 46%;position: relative;}
.home1-t .right{width: 50%;}
.home1-t .right::after{width: 3.32rem;height: 3.44rem;background: url(../images/h1bg.png) no-repeat;background-size: 100%;left: auto;right: 0;bottom: 0;}
.h1-1{position:relative;}

.home1-t li *{transition: 0.5s;}

.home1-t .h1-1 a{position: relative;display: flex;flex-direction: column;align-items: flex-end;}
.home1-t .arrow{position: absolute;left: auto;bottom: 1.8rem;right: 0.35rem;display: flex;}
.home1-t .arror{width: 0.4rem;height: 0.4rem;position: relative;top: auto;left: auto;right: auto;margin: 0 .15rem;}
.home1-t .arror img{width:100%;}
.home1-t .arror::after{display: none;}

.home1-t .left .scale{width: 100%;}
.home1-t .left .con{height: 2rem;width: 90%;background: #BE6A6F;box-shadow: 0rem 0.1rem 0.28rem 0rem rgba(0, 0, 0, 0.02);padding: 0.27rem 0.55rem;margin-top: -0.4rem;position: relative;z-index: 10;}
.home1-t .left .xq{align-items: center;}
.home1-t a p{font-family: sy;font-size: 0.24rem;color: #fff;font-family: Lucida Bright;}
.home1-t a p i{display: inline-block;padding: 0 0.1rem;font-size: 0.18rem;transition: 0s;}
.home1-t .left .xq p{padding-right: 0.35rem;}
.home1-t .left span{line-height: 0.28rem;border-radius: 1.1rem;color: #fff;font-size: 0.16rem;padding: 0 0.15rem;display: inline-block;border: 1px solid #fff;}
.home1-t .left h3{font-size: 0.24rem;font-weight: bold;line-height: 0.36rem;max-height: 0.72rem;color: #fff;transition: 0.5s;margin-top: 0.2rem;}
.home1-t .left .imged{padding-bottom: 4.8rem;}
.home1-t .left .imged::after{width: 100%;background: rgba(172, 94, 61, 0.14);}

.home1-t .left h4{width: 0.6rem;height: 0.6rem;position: absolute;right: 0;bottom: 0;}
.home1-t .left h4 img{width:100%;}

.home1-t .right li a{width: 100%;padding: .25rem .35rem;align-items: center;height: 1.54rem;}
.home1-t .right li a::after{background: #89A7C8;width: 100%;opacity: 0;box-shadow: 0px 0.1rem 0.28rem 0rem rgba(0, 0, 0, 0.1);}
.home1-t .right li p{color: #333;}
.home1-t .right li h3{font-size: 0.2rem;color: #333;line-height: 0.34rem;margin: 0.18rem 0 0;max-height: 0.68rem\0;}



@media screen and (min-width: 1200px) {
  .home1-t .right li a:hover::after{opacity: 1;}
  .home1-t .right li a:hover h3{color: #fff;}
  .home1-t .right li a:hover p{color: #fff;}
  .home1-t .left a:hover .imged::after{opacity: 0;}
}
@media screen and (max-width: 1024px) {
  .home1{padding: 0.4rem 0;}
}

@media screen and (max-width: 768px) {
    .home1{padding: 0.4rem 0;}
    .home1-t .left{width: 100%;}
    .home1-t .right{width: 100%;margin-top: 0.3rem;}
    .home1-t .left li .imged{padding-bottom: 60%;}
    .home1-t a p{font-size:.2rem;}
    .home1-t .left .con{padding: 0.2rem;}
    .home1-t .right li a{padding: .15rem 0;height: auto;}
    .home1 .mission {    flex-direction: column; margin: .1rem .2rem;}
    .home1 .mission-img {position: relative;width: 80%;height: auto;     left: 0;    right: 0;    top: auto;    display: block;    border: none;    text-align: center;    margin: 0 auto;}
    .home1 .mission-cont {    display: block;}
    .home1 .mission h2.tit { width: 100%;   padding-left: .5rem;}
    .home1 .mission .cont {    padding: .5em;    position: static;    margin-bottom: 0;}
    .home1 .mission .cont1 {    display: none;}
}


/* home2 */
.home2{padding: 0.8rem 0 .8rem;overflow: hidden;background: url(../images/hbg2.jpg) no-repeat center/cover;}
.home2 .title .h3{margin: 0;}
 .infonew16_060_t{display: flex;flex-wrap: wrap;justify-content: space-between;}
 .infonew16_060_l{width: 48%;margin-top: 0.7rem;}
 .infonew16_060_r{width: 49%;}
 .infonew16_060_l li a{display: block;position: relative;}
 .infonew16_060_l li .con{width: 100%;padding: 0.17rem 0.25rem ;z-index: 10;position: absolute;left: 0;bottom: 0;background: rgba(190, 106, 111, 0.9);}
 .infonew16_060_l li .imged{padding-bottom:5.28rem;}

 .infonew16_060_l li p{align-items: center;color: #fff;font-size: 0.16rem;display: flex;line-height: 1.5;font-family: Lucida Bright;}
 .infonew16_060_l li h3{color: #fff;font-weight: bold;font-size: 0.22rem;line-height: 0.3rem;margin-top: 0.1rem;}

 .infonew16_060_r li {margin-bottom: 0.5rem;}
 .infonew16_060_r li a{align-items: center;border-bottom: 0.01rem solid #ddd;display: flex;flex-wrap: wrap;}
 .infonew16_060_r li .scale{width: 56%;}
 .infonew16_060_r li .con{flex: 1;min-width: 0;padding: 0.4rem 0.3rem;height: 2.8rem;display: flex;flex-direction: column;justify-content: center;}
 .infonew16_060_r li *{transition: 0.5s;}
 .infonew16_060_r li .imged{padding-bottom: 2.8rem;}
 .infonew16_060_r li:last-child .con{order: -1;}
 .infonew16_060_r li h3{font-size: 0.2rem;font-weight: 500;line-height: 0.34rem;color: #333333;margin-bottom: 0.25rem;}
 .infonew16_060_r li span{font-size: 0.18rem;color: #9D7949;line-height: 0.3rem;font-family: Lucida Bright;}

 .infonew16_060_r li .con::before{content: "";position: absolute;width: 0.56rem;height: 0.03rem;background: #BE6A6F;left: 0.3rem;bottom: -1px;}
 .infonew16_060_r li:last-child .con::before{left: auto;right: 0.35rem;}
 .infonew16_060_r li:last-child p{display: flex;justify-content: flex-end;}
 .infonew16_060_t li .imged::after{width: 100%;background: rgba(172, 94, 61, 0.14);}


@media screen and (min-width: 1200px) {
   .infonew16_060_r li a:hover{background: #D6AF7C}
   .infonew16_060_r li a:hover .con::after{opacity: 1;}
   .infonew16_060_r li a:hover h3, .infonew16_060_r li a:hover span{color: #fff;}
   .infonew16_060_r li a:hover .con::before{background:#fff;}
   .infonew16_060_t li a:hover .imged::after{opacity: 0;}
}
@media screen and (max-width: 1024px) {
  .home2{padding: 0.3rem 0;}
  
}

@media screen and (max-width: 768px) {
   .infonew16_060_l{width: 100%;margin-top: 0rem;}
   .infonew16_060_r{width: 100%;margin-top: 0.4rem;}
   .infonew16_060_l li .imged{padding-bottom:60%;}
   .infonew16_060_r li .scale{width: 46%;}
}
@media screen and (max-width: 480px) {
   .infonew16_060_r li .imged{padding-bottom: 2rem;}
   .infonew16_060_r li .con{height: auto;padding: 0.2rem 0.1rem;}
   .infonew16_060_r li .scale{width: 100%;}
   .infonew16_060_r li {margin-bottom: 0rem;}
   .infonew16_060_r li:last-child .con{order:2;}
}






/* home3 */
.home3{padding: 0.8rem 0rem 1.6rem;overflow: hidden;}
.home3::before{content: "";position: absolute;width: 60%;height: 75%;top: 0;left: 0;background: url(../images/h3bg.png) no-repeat top;}
.home3::after{width: 100%;height: 4rem;background: url(../images/hbg3.png) no-repeat bottom;background-size: 100%;bottom: 0.3rem;}
.home3 .title{margin-bottom: 0.65rem;}
.home3-t{position: relative;}
.home3-t .left{width: 4.4rem;margin-top: 0.94rem;}
.home3-t .right{flex: 1;min-width: 0;padding-left: 0.5rem;}
.home3-t .left li *{transition: 0.5s;}
.home3-t .left ul{height: 6.3rem;}
.home3-t .left ul::after{width: 100%;height: 4.4rem;background: url(../images/h3bg2.png) no-repeat bottom;background-size: 100%;bottom: 0rem;}
.home3-t .left li{height: 5.9rem;width: 25%;position: relative;transition: 0.5s;}
.home3-t .left li a{display: flex;flex-direction: column;align-items: center;height: 100%;}
.home3-t .left li span{width: 0.64rem;height: 0.64rem;display: flex;align-items: center;justify-content: center;font-size: 0.26rem;font-weight: 600;color: #FFFFFF;margin-top: -0.32rem;opacity: 0;background:url(../images/h3-c.png) no-repeat;background-size:100%;font-family: 'sy';}
.home3-t .left li h3{width: 0.3rem;color: #fff;font-size: 0.24rem;font-family: sy;line-height: 0.34rem;text-align: center;margin: 0.9rem 0 0;}
.home3-t .left li p{font-size: 0.16rem;line-height: 0.2rem;color: #E5D6C3;width: 0.3rem;text-align: center;position: absolute;left: 50%;bottom: 0.4rem;transform: translateX(-50%);opacity: 0;}

.home3-t .left li:nth-child(1){background: #BC945D;}
.home3-t .left li:nth-child(2){background: #BE6A6F;}
.home3-t .left li:nth-child(3){background: #E5D6C3;}
.home3-t .left li:nth-child(4){background: #89A7C8;}
.home3-t .left li:nth-child(3) h3,.home3-t .left li:nth-child(3) p{color: #333;}

.home3-t .left li.on span,.home3-t .left li.on p{opacity: 1;}
.home3-t .left li.on{height: 6.3rem;transform: translateY(-0.2rem);}
.home3-t .right li{display: none;}
.home3-t .right li:first-child{display: block;}
.home3-t .right li a{align-items: center;}
.home3-t .right li .scale{width: 65%;}
.home3-t .right li .con{width:35%;height: 6.2rem;padding: 1rem 0.4rem;}
.home3-t .right li .con::after{width: auto;left: 0.09rem;top: 0.09rem;right: 0.09rem;bottom: 0.09rem;background: url(../images/h3bg3.png) no-repeat;background-size: 100% 100% !important;height: auto;}

.home3-t .right li h3{color: #fff;font-weight: bold;font-size: 0.26rem;line-height: 0.36rem;}
.home3-t .right li h4{color: #fff;font-size: 0.16rem;line-height: 0.28rem;max-height: 0.56rem\0;margin: 0.5rem 0 0.25rem;}
.home3-t .right li h5{font-size: 0.14rem;color: #fff;line-height: 0.24rem;max-height: 0.72rem\0;margin-bottom: 1.3rem;}
.home3-t .right li p{justify-content: flex-end;}
.home3-t .right li p img{width: 0.6rem;}
.home3-t .right li:nth-child(1) .con{background: #BC945D;}
.home3-t .right li:nth-child(2) .con{background: #BE6A6F;}
.home3-t .right li:nth-child(3) .con{background: #E5D6C3;}
.home3-t .right li:nth-child(4) .con{background: #89A7C8;}

.home3-t .right li .imged::after{width: 100%;background: rgba(172, 94, 61, 0.14);}




@media screen and (min-width:1200px){
  .home3-t .right li a:hover .imged::after{opacity: 0;}
}
@media screen and (max-width:1024px){
     .home3{padding: 0.4rem 0 .4rem;}

}
@media screen and (max-width:768px){
    .home3-t .left{width: 100%;margin-top: 0.4rem;}
    .home3-t .right{flex: none;min-width: 0;padding-left: 0rem;width: 100%;margin-top: 0.3rem;}
    .home3-t .right li .scale{width: 100%;}
    .home3-t .right li .con{width:100%;height: auto;padding: 0.3rem;}
    .home3-t .right li h4{margin: 0.2rem 0;}
    .home3-t .right li h5{margin-bottom: 0.25rem;}
}

@media screen and (max-width:420px){
 
}



/* footer */
.footer{width: 100%;background: #0166a4;}
.foot-t{padding: .3rem 0 .13rem;border-bottom: 1px solid rgba(255, 255, 255, 0.15);}
.foot-t ul{align-items: flex-start;}
.foot-t h3{color: #fff;font-size: .16rem;}
.foot-t li{padding: 0 0.15rem;margin-bottom: 0.1rem;}
.foot-t li a{font-size: 0.16rem;color: #fff;;line-height: 1.3;}
.foot-b{padding: 0.3rem 0;justify-content: space-between;align-items: center;}

.foot-b .fot-1{width: 30%;}
.foot-b .fot-2{width:30%;align-items: flex-start;}
.foot-b .fot-1 .img{display:flex;}
.foot-b .fot-1 .img a:last-child{padding-left:.15rem;}
.foot-b .fot-3{width: 15%;display: flex;justify-content: flex-end;}
.foot-b .fot-3 .img{text-align:center;}
.foot-b .fot-2 p{font-size: 0.16rem;color: #fff;line-height: 0.36rem;}
.foot-b .fot-2 h3{font-size: 0.22rem;line-height: 0.3rem;color: #FFFFFF;}
.foot-b .fot-2 .con{flex: 1;min-width: 0;padding-left: 0.25rem;}

.foot-b .fot-3 img{transform:scale(.8);transition:0.5s;}
.foot-b .fot-3 p{text-align: center;margin-top: .1rem;font-size: 0.16rem;color: #fff;line-height: 0.24rem;}
.foot-b .fot-3 .img:hover img{transform:scale(1);}


.foot{padding: 0.3rem 0;text-align: center;}
.foot p{font-size: 0.18rem;line-height: 1.5;color: #fff;}
.foot p a{display: inline-block;padding: 0 0rem;}

.foot-t li a:hover{opacity:.8;}

@media screen and (max-width:1024px){
   .foot-t{padding: .25rem 0 .1rem;}
   .foot-b{padding: 0.2rem 0;}
   .foot{padding: 0.2rem 0;}
}
@media screen and (max-width:768px){
    .foot-t ul{justify-content: flex-start;}
    .foot-b .fot-1{width: 100%;text-align: center;margin: 0.2rem auto;}
    .foot-b .fot-2{width: 100%;text-align: center;}
    .foot-b .fot-3 {width: 100%;justify-content: center;}
    .foot-b .fot-1 img{width: 80%;}
}
@media screen and (max-width:440px){
   
}



@media screen and (max-width: 1600px){
 #nav ul li h3{padding:0 .1rem;}
}


@media screen and (max-width:1300px){
   .list_box1 .ser{padding-left:.5rem;}
   .header_top #logo img{max-width:5rem;}
  
}

@media screen and (max-width:1200px){
    .main-visual-wrapper{padding-top: 0;}

}
@media screen and (max-width:1024px){
    .title{margin-bottom: .35rem;}
    .title h3{font-size: 0.3rem;}
    .swiper-box1 .swiper-pagination{/* bottom:.2rem; */}
    .banner video{display: none;}
}

@media screen and (max-width:768px){
    .title{margin-bottom: .25rem !important;}
    .title h3 span{font-size: 0.26rem;margin:0;padding: 0;}
    .txt1 { font-size: 0.2rem !important; }
    .p1 {font-size: 0.16rem !important;}
    .swiper-box1 .imged{padding-bottom: 35%;}
    .title .h3{margin: 0;}
    .title h3 img{display: none;}
    .title p{font-size: 0.16rem;}
}

@media screen and (max-width:600px){
   
}
@media screen and (max-width:420px){
  
}

@media(min-width: 200px){
[aos=zoom-in]{-webkit-transform:scale(.5);-ms-transform:scale(.5);transform:scale(.5)}
}
@media screen and (max-height:500px){
  .list_box_nav_mobile{max-height: calc(100% - 120px);padding-left: 0rem;}
}   
/* 首页介绍*/
.mission {
    border: 1px solid #fab711;
 display: flex;
    position: relative;
    margin: 1rem 2rem;}
.mission-img {
    width: 4rem;
    height: 4rem;
    position: absolute;
    z-index: 100;
    top: .5rem;
    left: -2rem;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border: 6px solid #f2f2f2;
}
.mission-img img {
    border-radius: 50%;
}

.mission h2.tit {
    font-size: .3rem;
    color: #fff;
    background: #f9c703;
    height: .6rem;
    line-height: .6rem;
    width: 5rem;
    padding-left: 3rem;
    vertical-align: middle;
    margin-top: .5rem;
}
.mission .cont {
    background: #0166a4;
    color: #fff;
    line-height: .3rem;
    font-size: .18rem;
    right: -2rem;
    margin-bottom: 1rem;
   position: absolute; 
    padding: .3rem 1rem 0 3rem;
    z-index: 10;
}
.mission .cont1 {
    background: #0166a4;
    color: #fff;
    padding: .4rem 1rem;
    line-height: .25rem;
    float: left;
    margin-bottom: 1rem;
}
.mission-btn-detail {
    width: 2rem;
    background: #f9c703;
    display: block;
    margin-top: 8px;
    padding: 10px 18px;
    border-radius: 4px;
    color: #fff;
    text-decoration: none;
    text-align: center;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

/* 首页焦点图*/
.index-tipnews {
    display: flex;
    width: 100%;
    margin: 50px auto;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 左侧图片区域 */
.image-section {
    flex: 2;
    position: relative;
    background: linear-gradient(135deg, #8B5FBF, #9370DB);
}

.image-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.8s ease-in-out;
}
.image-container  .slide{    opacity: 0;}
.slide.active {
    opacity: 1;
}

/* 右侧内容区域 */
.content-section {
    flex: 1;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.content-container {
    flex: 1;
    position: relative;
}

.indexarticle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-in-out;
    pointer-events: none;
}

.indexarticle.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.newstitle {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 20px;
    color: #ffffff;
}

.newscontent {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 25px;
    color: #e8f4fd;
    text-align: justify;
}

.details-btn {
    background: #333;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.details-btn:hover {
    background: #555;
    transform: translateY(-2px);
}

.details-btn::after {
    content: '›';
    font-size: 18px;
    background: #ff6b35;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* 导航控制 */
.navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    background: rgba(255, 255, 255, 0.5);
}

.dot.active {
    background: #ff6b35;
    transform: scale(1.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .index-tipnews {
        flex-direction: column;
        margin: 15px;
        border-radius: 8px;
        max-width: calc(100vw - 30px);
    }
    
    .image-section {
        flex: none;
        height: 280px;
    }
    
    .image-container {
        height: 280px;
    }
    
    .content-section {
        padding: 25px 20px;
        min-height: 300px;
    }
    
    .newstitle {
        font-size: 16px;
        line-height: 1.3;
    }
    
    .newscontent {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .navigation {
        margin-top: 25px;
    }
    
    .nav-btn {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .details-btn {
        padding: 12px 20px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .index-tipnews {
        margin: 10px;
        max-width: calc(100vw - 20px);
    }
    
    .image-section {
        height: 220px;
    }
    
    .image-container {
        height: 220px;
    }
    
    .content-section {
        padding: 20px 15px;
        min-height: 280px;
    }
    
    .newstitle {
        font-size: 15px;
        margin-bottom: 15px;
        line-height: 1.3;
    }
    
    .newscontent {
        font-size: 13px;
        margin-bottom: 20px;
        line-height: 1.4;
    }
    
    .details-btn {
        padding: 10px 18px;
        font-size: 13px;
    }
    
    .navigation {
        margin-top: 20px;
        gap: 15px;
    }
    
    .nav-btn {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .dot {
        width: 8px;
        height: 8px;
    }
}

/* 移动端触摸优化 */
@media (hover: none) and (pointer: coarse) {
    .nav-btn {
        min-width: 44px;
        min-height: 44px;
    }
    
    .dot {
        min-width: 12px;
        min-height: 12px;
    }
    
    .details-btn {
        min-height: 44px;
    }
}

/* 横屏模式优化 */
@media (max-width: 768px) and (orientation: landscape) {
    .index-tipnews {
        flex-direction: row;
        margin: 10px;
    }
    
    .image-section {
        flex: 1;
        height: 200px;
    }
    
    .image-container {
        height: 200px;
    }
    
    .content-section {
        flex: 1;
        padding: 15px;
        min-height: 200px;
    }
    
    .title {
        font-size: 14px;
        margin-bottom: 10px;
    }
    
    .content {
        font-size: 12px;
        margin-bottom: 15px;
    }
    
    .navigation {
        margin-top: 15px;
    }
} 
        /* 首页新闻 */
        .index-news {
            width: 100%;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            padding: 20px;
            justify-content: space-between;
        }
        .news-item {
            flex: 1;
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            position: relative;
            cursor: pointer;
        }

        .news-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .news-image-container {
            position: relative;
            width: 100%;
            height: 200px;
            overflow: hidden;
        }

        .news-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.3s ease;
        }

        .news-item:hover .news-image {
            transform: scale(1.05);
        }

        /* 蓝色边框效果 */
        .news-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            border: 2px solid transparent;
            border-radius: 8px;
            opacity: 0;
            transition: all 0.3s ease;
            pointer-events: none;
        }

        .news-item:hover::before {
            border-color: #007bff;
            opacity: 1;
        }

        /* 上边框小箭头 */
        .news-item::after {
            content: '▲';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            color: #007bff;
            font-size: 16px;
            opacity: 0;
            transition: all 0.3s ease;
            pointer-events: none;
            z-index: 2;
        }

        .news-item:hover::after {
            opacity: 1;
        }

        .news-title {
            padding: 15px;
            font-size: 16px;
            line-height: 1.5;
            color: #333;
            transition: color 0.3s ease;
            min-height: 60px;
            display: flex;
            align-items: center;
        }

        .news-item:hover .news-title {
            color: #ffc107;
        }

        /* 移动端适配 */
        @media (max-width: 1024px) {
            .index-news {
                gap: 15px;
            }
            
            .news-item {
                flex: 0 0 calc(50% - 7.5px);
                min-width: 200px;
            }
        }

        @media (max-width: 768px) {
            .index-news {
                flex-direction: column;
                gap: 15px;
                padding: 10px;
            }

            .news-item {
                flex: 1;
                min-width: auto;
            }

            .news-image-container {
                height: 180px;
            }

            .news-title {
                font-size: 14px;
                padding: 12px;
                min-height: 50px;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 10px;
            }

            .index-news {
                padding: 5px;
            }

            .news-image-container {
                height: 160px;
            }

            .news-title {
                font-size: 13px;
                padding: 10px;
            }
        }

        /* 兼容性处理 */
        .news-item {
            /* 兼容旧版浏览器 */
            -webkit-transition: all 0.3s ease;
            -moz-transition: all 0.3s ease;
            -o-transition: all 0.3s ease;
        }

        .news-image {
            /* 兼容旧版浏览器 */
            -webkit-transition: all 0.3s ease;
            -moz-transition: all 0.3s ease;
            -o-transition: all 0.3s ease;
        }

        .news-title {
            /* 兼容旧版浏览器 */
            -webkit-transition: color 0.3s ease;
            -moz-transition: color 0.3s ease;
            -o-transition: color 0.3s ease;
        }

        /* 兼容不支持flex的浏览器 */
        @supports not (display: flex) {
            .index-news {
                display: block;
                text-align: center;
            }

            .news-item {
                display: inline-block;
                width: calc(25% - 15px);
                margin: 0 7.5px 20px 7.5px;
                vertical-align: top;
            }

            @media (max-width: 1024px) {
                .news-item {
                    width: calc(50% - 15px);
                }
            }

            @media (max-width: 768px) {
                .news-item {
                    width: calc(100% - 15px);
                }
            }
        }

/* 科研 */
.research-box{ background-image: url('../images/keyanbg.jpg'); }
.index-research {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 24px 16px 48px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
	gap: 24px;
	box-sizing: border-box;
}

/* 2. 单个项目卡片 */
.research-item {
	background: #ffffff;
	border-radius: 8px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.08);
	padding: 72px 24px 24px; /* 预留顶部给圆形图 */
	position: relative;
	-webkit-box-flex: 1;
	-ms-flex: 1 1 0;
	flex: 1 1 0;
	min-width: 240px;
}

/* 圆形缩略图（用背景图展示） */
.research-thumb {
	position: absolute;
	top: -56px;
	left: 50%;
	width: 112px;
	height: 112px;
	margin-left: -56px;
	border-radius: 50%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	box-shadow: 0 8px 24px rgba(0,0,0,0.2);
	border: 6px solid #f2f2f2;
}
.index-research
/* 示例背景图（可替换为真实地址） */
.thumb-1 { background-image: url('../images/keyan1.jpg'); }
.thumb-2 { background-image: url('../images/keyan2.jpg'); }
.thumb-3 { background-image: url('../images/keyan3.jpg'); }

/* 标题 */
.research-title {
	margin: 64px 0 12px;
	font-size: 20px;
	text-align: center;
	font-weight: 600;
	color: #333;
}

/* 列表及链接 */
.research-list {
	list-style: none;
	margin: 0 0 20px;
	padding: 0;
min-height: 1.8rem;
}

.research-list li {
	line-height: 1.9;
	margin: 2px 0;
}

.research-list a {
	text-decoration: none;
	color: #4a4a4a;
	transition: color .2s ease;
}

/* 3. 悬停变黄色 */
.research-list a:hover,
.research-list a:focus {
	color: #f5a623;
	outline: none;
}

/* 查看详情按钮 */
.research-btn-detail {
	display: inline-block;
	margin-top: 8px;
	padding: 10px 18px;
	border: 1px solid #ff7a00;
	border-radius: 4px;
	color: #ff7a00;
	text-decoration: none;
	text-align: center;
	transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.research-btn-detail:hover,
.research-btn-detail:focus {
	background-color: #ff7a00;
	color: #fff;
	border-color: #ff7a00;
	outline: none;
}

/* 响应式 */
@media (max-width: 1024px) {
	.index-research {
		flex-wrap: wrap;
		justify-content: center;
	}
}

@media (max-width: 768px) {
	.index-research {
		gap: 16px;
	}
	.research-item {
		flex: 1 1 100%;
		max-width: 520px;
		margin: 0 auto;
	}
} 

/* 快捷链接 */
.index-icon {
	width: 100%;
	display: flex;
	gap: 0;
	padding: 0;
	margin: 48px auto;
}

.icon-item {
	position: relative;
	flex: 1 1 0;
	min-width: 0; /* allow shrinking so hovered item can grow */
	height: 320px;
	border-radius: 0;
	color: #fff;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: stretch;
	transition: flex-grow .5s cubic-bezier(.22,.61,.36,1), flex-basis .5s cubic-bezier(.22,.61,.36,1), transform .5s cubic-bezier(.22,.61,.36,1);
	outline: none;
	box-shadow: none;
	overflow: hidden;
}
.index-icon .item-link{text-align: center;}
.index-icon  .item-title {    padding-top: 50px;}
.item-bg {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transition: opacity .6s ease;
	pointer-events: none;
	mix-blend-mode: luminosity;
}

/* background color blocks */
.colorbg1{ background: #f28100; }
.colorbg2 { background: #58a6dc; }
.colorbg3 { background: #4caf50; }
.colorbg4 { background: #e6b400; }

/* title aligned to the right */
.item-title {
	padding: 24px;
	font-size: 24px;
	font-weight: 800;
	text-align: right;
	text-shadow: 0 2px 6px rgba(0,0,0,.2);
	transition: transform .5s cubic-bezier(.22,.61,.36,1), opacity .5s ease;
}
.item-link {
	color: inherit;
	text-decoration: none;
	outline: none;
	transition: color .3s ease;
}
.item-link:focus-visible {
	text-decoration: underline;
}

/* centered icon */
.item-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	padding-bottom: 32px;
}
.glyph {
	width: 84px;
	height: 84px;
	opacity: .95;
	transition: transform .5s cubic-bezier(.22,.61,.36,1), opacity .5s ease;
}


/* hover states */
.icon-item:hover {
	flex: 1.4 1 0;
}
.icon-item:hover .item-bg {
	opacity: .45;
}
.icon-item:hover .glyph {
	transform: scale(1.08);
}
.icon-item:hover .item-title {
	transform: translateX(-6px);
}

/* focus states */
.icon-item:focus-visible {
	flex: 1.4 1 0;
}
.icon-item:focus-visible .item-bg {
	opacity: .45;
}
.icon-item:focus-visible .glyph {
	transform: scale(1.08);
}
.icon-item:focus-visible .item-title {
	transform: translateX(-6px);
}

/* active states */
.icon-item.active {
	flex: 1.4 1 0;
}
.icon-item.active .item-bg {
	opacity: .45;
}
.icon-item.active .glyph {
	transform: scale(1.08);
}
.icon-item.active .item-title {
	transform: translateX(-6px);
}

/* shrink other items when one is hovered/focused/active */
.index-icon:hover .icon-item:not(:hover) {
	flex: 0.8 1 0;
}
.index-icon:has(.icon-item:focus-visible) .icon-item:not(:focus-visible) {
	flex: 0.8 1 0;
}
.index-icon:has(.icon-item.active) .icon-item:not(.active) {
	flex: 0.8 1 0;
}

/* graceful fallback for browsers not supporting :has() */
@supports not(selector(:has(*))) {
	.index-icon.has-hover .icon-item:not(.hovered) { flex: 0.8 1 0; }
	.index-icon.has-hover .icon-item.hovered { flex: 1.4 1 0; }
	.index-icon.has-hover .icon-item.hovered .item-bg { opacity: .45; }
	.index-icon.has-hover .icon-item.hovered .glyph { transform: scale(1.08); }
	.index-icon.has-hover .icon-item.hovered .item-title { transform: translateX(-6px); }
	
	.index-icon.has-active .icon-item:not(.active) { flex: 0.8 1 0; }
	.index-icon.has-active .icon-item.active { flex: 1.4 1 0; }
	.index-icon.has-active .icon-item.active .item-bg { opacity: .45; }
	.index-icon.has-active .icon-item.active .glyph { transform: scale(1.08); }
	.index-icon.has-active .icon-item.active .item-title { transform: translateX(-6px); }
}

/* responsive: stack on small screens; tap to expand handled by JS */
@media (max-width: 768px) {
	.index-icon {
		flex-direction: column;
	}
	.icon-item {
		height: 160px;
	}
	.glyph { width: 64px; height: 64px; }
}