@charset "utf-8";
.kele-table{
  margin: auto;
  width: 100%;
  max-width: 1000px;
}
.kele-table th{
  padding: 6px;
  color: #fff;
  font-size: 18px;
  background-color: var(--primary-color);
  border-left: 2px solid #fff;
}
.kele-table td{
  padding: 10px 10px;
  font-size: 14px;
  line-height: 24px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}
.kele-table .table-label{
  text-align: end;
  font-weight: bold;
}
.kele-table .table-label-center{
  text-align: center;
  font-weight: bold;
  font-size: 16px;
}
.kele-table tr:nth-child(2n - 1) td{
  background-color: rgba(0, 104, 175, .3);
}
.kele-table tr:nth-child(2n) td{
  background-color: rgba(238, 236, 236, 0.7);
}

.kele-table tr th:last-child,
.kele-table tr td:last-child{
  border-right: none;
}

.secondary-nav{
  position: relative;
  margin-top: -60px;
  background-color: rgba(255, 255, 255, .5);
}
.anchor-nav{
  padding-left: 80px;
  padding-right: 80px;
  width: 100%;
  /* margin-top: -40px; */
  display: flex;
  z-index: 999;
}
.anchor-nav li{
  padding: 10px;
  min-height: 60px;
  width: 25%;
}
.anchor-nav li.active{
  background-color: var(--primary-color);
}
.anchor-nav li a{
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  width: 100%;
  height: 100%;
}
.secondary-page{
  position: relative;
}
.secondary-page p{
  margin-bottom: 10px;
  text-indent: 2em;
  /* line-height: 24px; */
  /* font-size: 14px; */
}
.secondary-page a:hover{
  color: var(--primary-color);
}
.mag-top{
  margin-top: 50px;
}
.title{
  margin-bottom: 40px;
}
.secondary-page .img{
  text-align: center;
}
/* .secondary-page img{
  max-width: 700px;
} */
.secondary-page h3{
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 22px;
  text-align: center;
}
.nav-bread{
  padding: 10px 0;
  font-size: 14px;
}
.nav-bread a {
  pointer-events: none;
  cursor: default;
  color: inherit;
  text-decoration: none;
}

/**/
.gzzc-btn {
    height: 200px;
    color: var(--primary-color) ;
    background: rgb(212,235,247);
    transition: transform 0.3s;
    cursor: pointer;
    max-width: 400px;
    font-size: 28px;
    font-weight: 600;
    position: relative;
    border-radius: 50px;
    margin: 50px auto;
    letter-spacing: 0.1em;
}

.gzzc-btn i {
    font-size: 20px;
    font-family: 'EnFont', sans-serif;
    display: block;
    color: var(--primary-color) ;
    margin-top: 10px;
    letter-spacing: 0;
    font-style: normal;
}

.gzzc-btn .gzzc-btn-img-top {
    position: absolute;
    top: 35px;
    right: 30px;
    background: url('../images/index_btn_ico02.png') no-repeat;
    width: 26px;
    height: 26px;
}

a.gzzc-btn:hover {
    transform: translateY(-10px);
    color: #fff;
    background-color:var(--primary-color) ;
}
.gzzc-btn:hover i{
    color: #fff;
}

.gzzc-btn:hover .gzzc-btn-img-top {
    background: url('../images/index_btn_ico01.png') no-repeat;
}

.gzzc-con {
    padding: 50px 0;
}

.gzzc-con h5 {
    font-size: 16px;
    margin-bottom: 10px;
}


/* 新闻列表 start */
.news-item{
  padding-top: 20px;
  padding-bottom: 20px;
  display: grid;
  grid-template-columns: 1fr 3fr;
  width: 100%;
  border-bottom: 1px solid #ccc;
}
.news-box a:first-child .news-item{
  /* border-top: none; */
}
.news-img{
  overflow: hidden;
}
.news-img img{
  transition: transform 1s;
  vertical-align: middle;
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.news-info{
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 20px;
  width: 100%;
}
.news-info .news-title{
  margin-bottom: 15px;
  font-size: 18px;
  font-weight: bold;
  -webkit-line-clamp: 1;
  line-clamp: 1;
}
.news-p{
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 24px;
  height: 72px;
}
.news-info .time{
  font-size: 14px;
  text-align: end;
}
.news-item:hover .news-img img{
  transform: scale(1.2);
}
.news-item:hover .news-title{
  color: var(--primary-color);
}
.news-item:hover .news-p{
  color: var(--secondary-color);
}

/* 新闻分页 */
.pagination{
  margin-top: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.pagination li{
  margin-right: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  overflow: hidden;
}
.pagination li a{
  display: inline-block;
  padding: 5px 10px;
  cursor: pointer;
}
.pagination li.active a,
.pagination li a:hover{
  color: #fff;
  background-color: var(--primary-color);
}
/* 新闻列表 end */

/* 展会介绍 start */
.architecture{
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.architecture .kele-table tr:first-child td{
  border-top: none;
}
.architecture img{
  width: 100%;
  height: 276px;
  object-fit: cover;
}
/* 展会介绍 end */

/* 展区规划 start */
.scope-box{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}
.scope-box2{
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.scope-item{
  position: relative;
  padding: 20px;
  background-color: var(--primary-color);
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  min-height: 234px;
  cursor: pointer;
}
.scope-box .scope-item:first-child{
  border-left: none;
}
.scope-before,
.scope-after{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transition: all 1s;
  backface-visibility: hidden;
}
.scope-item .scope-before{
  width: 100%;
  background-repeat: no-repeat;
  background-size: cover;
}
.scope-before h4{
  display: flex;
  justify-content: center;
  align-items: center;
  padding-left: 20px;
  padding-right: 20px;
  height: 100%;
  width: 100%;
  color: #fff;
  font-size: 22px;
  text-align: center;
  line-height: 1.2;
  background-color: rgba(0, 104, 175, .4);
}
.scope-item .scope-before img{
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.scope-after{
  padding: 14px;
  background-color: var(--secondary-color);
  transform: rotateY(180deg);
  color: #fff;
  z-index: 99;
}
.scope-after div{
  padding: 10px;
  height: 100%;
  color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.8);
  box-sizing: border-box;
  overflow-y: auto;
  /* overscroll-behavior: contain; */
  line-height: 22px;
  font-size: 14px;
  border-radius: 5px;
}
.scope-after h4{
  margin-bottom: 10px;
  font-size: 18px;
  line-height: 24px;
  text-align: center;
}
.scope-item:hover .scope-before{
  transform: rotateY(180deg);
}
.scope-item:hover .scope-after{
  transform: rotateY(360deg);
}
.scope-box .scope-item:nth-child(2n){
  background-color: var(--secondary-color);
}
.scope-box2 .scope-item:nth-child(2n){
  background-color: var(--primary-color);
}
.scope-box2 .scope-item:nth-child(2n-1){
  background-color: var(--secondary-color);
}
.scope-box .scope-item:nth-child(2n) .scope-after{
  background-color: var(--primary-color);
}
.scope-box2 .scope-item:nth-child(2n) .scope-after{
  background-color: var(--secondary-color);
}
.scope-box2 .scope-item:nth-child(2n-1) .scope-after{
  background-color: var(--primary-color);
}
.licheng{
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}


/* 2.0 */
.area {
  max-width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0; 
  cursor: pointer;
}

.area-card {
  position: relative;
  overflow: hidden;
}

.area-img {
  position: relative;
  width: 100%;
  height: 260px;
}

.area-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

/* 默认主标题：水平垂直居中 */
.area-main-title {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: #163b7c;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

/* hover蓝色遮罩容器 */
.area-hover-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(35, 90, 160, 0.82);
  color: #ffffff;
  padding: 30px 24px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.area-hover-box h4 {
  font-size: 20px;
  margin: 0 0 14px;
  text-align: center;
}

.area-hover-box p {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

/* 悬浮交互核心 */
.area-card:hover .area-hover-box {
  opacity: 1;
  visibility: visible;
}
.area-card:hover .area-main-title {
  opacity: 0; /* 滑过隐藏图片上原始标题 */
}
.area-card:hover .area-img img {
  transform: scale(1.05);
}

/* 移动端响应式 */
@media (max-width: 992px) {
  .area {
    grid-template-columns: repeat(2, 1fr);
  }
  .area-main-title {
    font-size: 18px;
  }
  .area-hover-box h4 {
    font-size: 17px;
  }
}
@media (max-width: 640px) {
  .area {
    grid-template-columns: 1fr;
  }
  .area-main-title {
    font-size: 16px;
  }
  .area-hover-box h4 {
    font-size: 16px;
  }
}
/* 展区规划 end */


/* 展会回顾 */
.solution .media-img {
    position: relative;
    overflow: hidden;
    color: white;
    /* text-align: center; */
}
.solution .media-img img {
    width:100%;
    transition: transform 0.3s ease;
    height: 250px;
    object-fit: cover;
    /* text-align: center; */
}
.solution .media-img:hover img {
    transform: scale(1.1);
}

.solution .media-img .mask{
    opacity:0;
    z-index:3;
    /* 蓝色半透明底色 + 原有背景图叠加 */
    background: rgba(12, 54, 120, 0.65) url(../images/solution-hover.png) no-repeat center center;
    width:100%;
    height:100%;
    position:absolute;
    bottom:0;
    top:0;
    left:0;
    right:0;
    transition:0.3s;
}
/* mask内全部文字强制白色 */
.solution .media-img .mask * {
    color: #ffffff !important;
    font-size: 22px;
    text-align: center;
}
.solution .media-img .mask .subtitle{padding:25px}
.solution .media-img .mask .more{
    position:absolute;
    bottom:25px;
    right:25px;
    font-size: 16px;
}
.solution .media-img:hover .mask{
    z-index:5;
    opacity:1;
}
.solution .media-img .linear-link{
    z-index:1;
    opacity:1;
    background:linear-gradient(to bottom,rgba(0,0,0,.2) 65%,rgba(0,0,0,.8) 100%);
    width:100%;
    height:100%;
    position:absolute;
    bottom:0;
    top:0;
    left:0;
    right:0;
}
.solution .media-img .linear-link .subtitle{
    padding: 5px 20px;
    z-index:3;
    width:100%;
    bottom: 0;
    left:0;
    position:absolute;
    background-color: rgba(0, 0, 0, .7);
    background-color: rab(0,0,0,0.5);
}
.solution .media-img .linear-link .subtitle h3{
	font-weight: normal;
	font-size: 16px;
}
.solution .line {
    overflow:hidden !important;
}
.solution .line .x4 {
    width:33.33333% !important;
    float:left !important;
    padding-left:10px;
    padding-right:10px;
    box-sizing:border-box !important;
    margin-bottom: 20px;
}
/* 移动端自动变回1列 */
@media screen and (max-width:768px){
    .solution .line .x4 {
        width:100% !important;
    }
}

/* 媒体中心 start */
.media-tab{
  justify-content: center;
}
.media-tab li{
  width: 240px;
  
  font-size: 22px;
  text-align: center;
  color: #fff;
  background-color: var(--secondary-color);

}
.media-tab li.active,
.media-tab li:hover{
  background-color: var(--primary-color);
}
.media-tab li a{
  display: block;
  line-height: 70px;
}
.media-box{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  gap: 16px;
}
.media-box .swiper-slide{
  padding: 0px;
  height: 100px;
  max-width: 180px;
  background-color: #fff;
  box-shadow: 0 0 10px #ccc;
}
.media-box .swiper-slide img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 媒体中心 end */

/* 同期活动 start */
.concurrent{

}
.concurrent-item{
  margin-top: 40px;
  display: flex;
  color: var(--primary-color);
}
.exh-news-left{
  margin: 30px 20px auto;
  width: 3px;
  height: 100px;
  background-color: #eaeaea;
}
.exh-news-left div{
  height: 30px;
  width: 5px;
  margin-left: -1px;
  background-color: var(--primary-color);
}
.kele-exh-news-images img{
  width: 240px;
  height: 150px;
  object-fit: cover;
  vertical-align: middle;
}
.kele-exh-news-right{
  flex: 1;
  padding: 0px 10px 0 30px;
  
}
.kele-exh-news-title{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
}
.kele-exh-news-title h3{
  margin: 0;
  font-size: 18px;
  line-height: 20px;
}
.kele-exh-news-title span{
  display: inline-block;
  padding: 0px 10px;
  color: var(--primary-color);
  font-size: 12px;
  line-height: 24px;
  border: 1px solid var(--primary-color);
  border-radius: 2px;
}
.kele-exh-news-right p{
  margin: 0;
  height: 75px;
  font-size: 14px;
  line-height: 24px;
  text-indent: 0;
  color: var(--primary-color) !important;
}
.kele-exh-news-right .concurrent-more{
  margin-top: 8px;
  display: inline-block;
  border-radius: 4px;
  padding: 0px 10px;
  color: #fff;
  font-size: 12px;
  line-height: 28px;
  border: 1px solid #efefef;
  background-color: var(--secondary-color);
  transition: all .5s;
}
.concurrent-item:hover{
  color: #03bdfa;
}
.concurrent-item:hover .exh-news-left div{
  background-color:#03bdfa;
}
.concurrent-item:hover .kele-exh-news-title span{
  color: #03bdfa;
  border-color: #03bdfa;
}
/* 同期活动 end */


/* 联系我们 start */
.contactus{
  background-color: var(--secondary-color);
}
.contactus img{
  height: 320px;
}
.contactus .kele-flex{
  padding: 0px 100px;
  align-items: center;
  justify-content: center;
}

.contactus .kele-flex h2{
  margin-bottom: 20px;
}
.contactus-code{
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: url(/public/images/contactus-code-bg.jpg) no-repeat;
  background-size: 100%;
  align-items: center;
}
.xiaoshou{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.sales-list{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding-left: 50px;
  padding-right: 50px;
}
.sales-item{
  display: grid;
  /* grid-template-columns: 1fr 3fr; */
  grid-template-columns: 1fr;
  padding: 30px;
  box-shadow: 0px 0px 20px 5px #f3f3f3;
}
.sales-item > img{
  display: none;
  width: 100px;
  height: 140px;
  object-fit: contain;
}
.sales-box h4{
  /* margin-bottom: 10px; */
  font-size: 24px;
}
.sales-box hr{
  margin-top: 10px;
  margin-bottom: 10px;
  width: 40px;
  border-color: rgba(0, 84, 167, .5);
}
.sales-box div{
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 30px;
  background-repeat: no-repeat;
  background-size: 18px;
  background-position: 5px 5px;
  font-size: 14px;
  line-height: 18px;
}
.sales-box div.tel{
  background-image: url(/public/images/icon/icon-tel.png);
}
.sales-box div.mobile{
  background-image: url(/public/images/icon/icon-mobile.png);
}
.sales-box div.email{
  background-image: url(/public/images/icon/icon-email.png);
}
/* 联系我们 end */



/* 合作媒体 start */
/* .media-list{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  gap: 10px;
}
.media-item{
  height: 80px;
  background-color: #fff;
}
.media-item img{
  padding: 10px;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 1s;
  border: 1px solid #ccc;
}
.media-item:hover img{
  transform: rotateY(360deg);
} */
/* 合作媒体 end */

/* 下载中心 start */
/* .download-box{
  max-width: 800px;
  margin: 20px auto 0;
}
.download-h1{
  padding: 15px;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  background-color: var(--secondary-color);
}
.download-item{
  vertical-align: middle;
  background-color: #f2f2f2;
  line-height: 40px;
  margin-top: 10px;
}
.download-item a{
  position: relative;
  padding: 10px 0 10px 20px;
  width: 100%;
  justify-content: space-between;
  overflow: hidden;
}
.download-title{
  flex: 1;
  display: inline-block;
}
.download-item .icon{
  position: relative;
  display: inline-block;
  padding-left: 10px;
  padding-right: 20px;
  width: 120px;
  text-align: end;
  line-height: 28px;
  font-size: 14px;
  vertical-align: middle;
  z-index: 1;
}
.download-item .icon::before{
  content: '';
  position: relative;
  display: inline-block;
  width: 24px;
  height: 28px;
  background: url(/public/images/icon/download.png) no-repeat;
  background-size: 24px 24px;
  vertical-align: middle;
  z-index: 1;
}
.download-item .icon::after{
  content: '';
  position: absolute;
  right: -130px;
  top: 50%;
  transform: translateY(-50%) skew(-18deg) ;
  height: 50px;
  width: 120px;
  background-color: var(--secondary-color);
  z-index: -1;
}
.download-item a:hover .icon::before{
  background-image: url(/public/images/icon/download1.png);
}
.download-item a:hover .icon{
  color: #fff;
  transition: color .35s ease;
}
.download-item a:hover .icon::after{
  right: -10px;
  transition: right .35s ease;
} */
/* 下载中心 end */

@media (min-width: 320px) and (max-width: 768px){
  .kele-table th{
    padding: 2px 5px;
    font-size: 15px;
  }
  .kele-table td{
    padding: 5px 10px;
    font-size: 14px;
    line-height: 24px;
  }
  .kele-table .table-label-center{
    font-size: 14px;
    /* line-height: 20px; */
  }
  .title{
    margin-bottom: 15px;
  }
  .mag-top{
    margin-top: 20px;
  }
  .nav-bread{
    padding-bottom: 0;
    font-size: 12px;
  }
  .secondary-page p,
  .secondary-page p strong,
  .secondary-page p a{
    font-size: 14px;
    line-height: 24px;
  }
  /* 展会介绍 */
  .architecture{
    grid-template-columns: 1fr;
  }
  /* 展区规划 */
  .area-item{
    grid-template-columns: 1fr;
  }
  .area-item:nth-child(2n){
    flex-direction:column-reverse;
  }
  .area-item:nth-child(2n) img{
    order: 1;
  }
  .area-item:nth-child(2n) .area-text{
    order: 2;
  }
  .area-text h4{
    padding: 10px 0 5px;
    font-size: 17px;
  }


  /* 新闻列表 */
  .news-item{
    padding-top: 10px;
    padding-bottom: 5px;
    grid-template-columns: 1fr;
  }
  .news-img{
    display: none;
  }
  .news-info{
    padding-left: 0;
  }
  .news-info .news-title{
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1;
  }
  .news-p{
    margin-bottom: 0;
    line-height: 20px;
    height: 60px;
  }
  .news-info .time{
    font-size: 12px;
    line-height: 20px;
  }
  .pagination{
    margin-top: 20px;
  }
  /* 新闻分页 */
  .pagination{
    margin-top: 30px;
    justify-content: left;
    flex-wrap: wrap;
    font-size: 14px;
  }
  .pagination li{
      margin-right: 4px;
  }
  .pagination li a{
      padding: 0px 5px;
  }
  /* 参观指南 */
  .canguan.kele-table th{
    padding: 2px 0px;
    font-size: 14px;
  }
  .canguan.kele-table td{
    padding: 5px;
  }
  /* 媒体中心 */
  .media-tab li{
    width: 40%;
    font-size: 18px;
  }
  .media-tab li a{
    line-height: 50px;
  }
  .media-box{
    grid-template-columns: 1fr 1fr;
  }
  .media-box .swiper-slide{
    height: 80px;
  }
  /* 同期活动 */
  .concurrent-item{
    border-bottom: 1px dashed #ccc;
    padding-bottom: 10px;
    margin-top: 15px;
  }
  .exh-news-left,
  .kele-exh-news-images{
    display: none;
  }
  .kele-exh-news-right{
    padding: 0px;
  }
  .kele-exh-news-title span{
    display: none;
  }
  .kele-exh-news-right p{
    height: auto;
  }

  /* 联系我们 */
  .contactus img{
    height: 200px;
  }
  .contactus .kele-flex{
    padding: 15px;
  }
  .contactus .kele-flex h2{
    margin-bottom: 10px;
    font-size: 18px;
  }
  .contactus table td{
    font-size: 14px;
  }
  .sales-list{
    grid-template-columns: 1fr;
    padding: 0;
    gap: 15px;
  }
}