@charset "utf-8";
body{
  /* background-color: #f5f5f5; */
}
.main1{
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #f5f5f5;
}
.main2{
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #fff;
}
.title{
  margin-bottom: 50px;
}
.secondary-title{
  justify-content: space-between;
}
.secondary-title strong{
  font-size: 20px;
}
.kele-app{
  display: none;
}
.kele-center{
  padding-top: 30px;
}
.secondary-title .more,
.kele-right .more,
.kele-center .more{
  margin-bottom: 12px;
  padding: 3px 15px;
  font-size: 14px;
  line-height: 24px;
  font-weight: bold;
  color: #fff;
  background-color: var(--secondary-color);
  /* border-radius: 15px; */
  border-radius: 5px;
  transition: all .5s;
}
.kele-right .more:hover,
.kele-center .more:hover{
  color: #fff;
  background-color: var(--primary-color);
}
.main-first{
  padding-top: 0;
}
/* 轮播外层容器设相对定位，作为悬浮按钮参照物 */
.bannercon {
  position: relative;
}
/* 轮播图 */
.banner-m{
  display: none;
}
.banner{
  position: relative;
  overflow: hidden;
}
.banner .swiper-slide img{
  width: 100%;
}
.banner-pagination .swiper-pagination-bullet{
  background-color: #fff;
  width: 12px;
  height: 12px;
}
.banner .swiper-button-prev,
.banner .swiper-button-next{
  opacity: 0;
  top: 0;
  margin-top: 0;
  width: 20%;
  height: 100%;
  transition: opacity .5s;
  z-index: 10;
}
.banner .swiper-button-prev{
  left: 0;
  background: linear-gradient(to right, #111, #00000000);
}
.banner .swiper-button-next{
  right: 0;
  background: linear-gradient(to left, #111, #00000000);
}
.banner .swiper-button-prev div,
.banner .swiper-button-next div{
  position: absolute;
  top: 50%;
  width: 80px;
  height: 80px;
  background-image: url(/public/images/icon/arrow1.png);
  background-size: 100%;
}
.banner .swiper-button-prev div{
  left: 30%;
  transform: translate(-50%,-50%) rotate(180deg);
}
.banner .swiper-button-next div{
  right: 30%;
  transform: translate(50%,-50%);
}
.banner:hover .swiper-button-prev,
.banner:hover .swiper-button-next{
  opacity: 1;
}
/* 预登记按钮 悬浮在轮播图上方核心样式 */
.enroll-btn{
  position: absolute;
  left: 50%;
  bottom: 10%;
  transform: translateX(-50%);
  z-index: 99;
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
}
.enroll-btn a{
  height: 100px;
  width: 100%;
  text-align: center;
  font-size: 24px;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.enroll-btn a dl{
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.enroll-btn a dd{
  margin-right: 20px;
  width: 40px;
  height: 40px;
  background-size: 100%;
  background-repeat: no-repeat;
}
a.exhibit dd{
  background-image: url(/public/images/icon/icon-exhibit.png);
}
a.audience dd{
  background-image: url(/public/images/icon/icon-audience.png);
}
.audience01 dd{
  background-image: url(/public/images/icon/dao2.png);
}
a.live dd{
  background-image: url(/public/images/icon/icon-live.png);
}
.enroll-btn a:hover{
  color: #fff;
  background-color: var(--secondary-color);
}
.enroll-btn a.exhibit:hover dd{
  background-image: url(/public/images/icon/icon-exhibit-active.png);
}
.enroll-btn a.audience01:hover dd{
  background-image: url(/public/images/icon/dao1.png);
}
.enroll-btn a.audience:hover dd{
  background-image: url(/public/images/icon/icon-audience-active.png);
}
.enroll-btn a.live:hover dd{
  background-image: url(/public/images/icon/icon-live-active.png);
}
/* 展会介绍 */
.intro{
  /* margin-top: 80px; */
  align-items: center;
}
.intro-left{
  flex: 1;
  padding-right: 10px;
}
.intro-left img{
  width: 100%;
  max-height: 365px;
  object-fit: cover;
}
.intro-right{
  flex: 1;
  padding-top: 10px;
  padding-left: 10px;
  padding-bottom: 10px;
}
.intro-right h1{
  padding-bottom: 10px;
  color: var(--primary-color);
  font-size: 24px;
  text-align: center;
}
.intro-right p{
  margin-top: 10px;
  text-indent: 2em;
  font-size: 16px;
  line-height: 1.8;
}
.intro-right div{
  /* margin-top: 10px; */
  text-align: right;
}
.intro .more{
  margin-left: auto;
  color: var(--primary-color);
  font-size: 14px;
}
.intro .more:hover{
  color: var(--secondary-color);
}
/* 数据展示 匹配原图横向图文布局 */
.presentation {
  background: #f5f5f5;
  padding: 80px 0;
}
.wrapper-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}
.cunter-title{
	font-weight: 600;
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 40px;
    padding-left: 20px;
}
.wrapper-box .counter {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  width: auto;
  text-align: left;
  border: none;
  background: transparent;
  padding: 0;
}
/* 左侧圆形图标容器 */
.counter-icon {
  width: 109px;
  height: auto;
  flex-shrink: 0;
}
.counter-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 右侧文字数字区域 */
.counter-text-wrap {
  flex: 1;
}
.count-text {
  font-size: 26px;
  color: var(--primary-color);
  font-weight: 500;
  margin: 0 0 10px 0;
  font-weight: 600;
}
.num-box {
  display: flex;
  align-items: flex-end;
  color: var(--primary-color);;
}
/* 数字+加号容器，横向排列，加号向上对齐 */
.num-main {
  display: flex;
  align-items: flex-start;
  position: relative;
}
.count-title {
  font-size: 60px;
  font-weight: bold;
  line-height: 1;
  margin: 0;
  transition: all 0.3s ease;
}
/* +号放在数字后方、顶部 */
.counter sup {
  font-size: 36px;
  font-weight: bold;
  line-height: 1;
  margin-left: 4px;
  margin-top: -12px;
}
.counter .unit {
  font-size: 26px;
  line-height: 1;
  /* margin-left: 8px; */
  font-weight: 600;
  padding-bottom: 10px;
}

/* 数字流光扫光特效 */
.timer {
  position: relative;
  overflow: hidden;
}
.timer::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,112,216,0.18), transparent);
  animation: numShine 2.2s infinite ease-in-out;
}
@keyframes numShine {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
  100% { transform: translateX(200%); }
}

/*==================== 展示范围 planning ====================*/
.planning{
  padding: 80px 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
  background: url(/public/images/zsfw.jpg) no-repeat top center;
  background-size: cover;
}
.scope-header img{
	width: 40%;
}
.scope-box{
  width: 100%;
  border-radius: 14px;
  padding: 60px 50px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #034e99 0%, rgba(4, 58, 141, 0) 100%);
}
/* 底层科技波纹粒子背景 动态流动特效 */
.scope-box::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(0,190,255,0.1) 1px,transparent 1px);
  background-size: 36px 36px;
  opacity: 0.55;
  animation: bgFlow 18s linear infinite;
  z-index: 1;
}
/* 全屏斜向流光扫过容器 */
.scope-box::after{
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 80%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,220,255,0.12), transparent);
  transform: skewX(-25deg);
  animation: boxShine 7s ease-in-out infinite;
  z-index: 1;
}
@keyframes bgFlow {
  0%{transform: translate(0,0);}
  100%{transform: translate(36px,36px);}
}
@keyframes boxShine {
  0% {left: -150%;}
  50% {left: 150%;}
  100% {left: 150%;}
}
/* 页面层级提升，文字内容在特效上层 */
.scope-header, .scope-list{
  position: relative;
  z-index: 2;
  /* background: url(/public/images/zs-ico.png)repeat-y top left; */
}
/* 顶部标题区域 左右渐变色块 和原图完全一致 */
.scope-header{
  text-align: center;
  /* margin-bottom: 65px; */
  padding: 40px 0;
}
.scope-header h2{
  display: inline-block;
  font-size: 44px;
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 3px;
  position: relative;
  padding: 0 75px;
}
/* 标题左右蓝渐变装饰条 */
.header-left-dec, .header-right-dec{
  position: absolute;
  top: 50%;
  width: 62px;
  height: 26px;
  background: linear-gradient(90deg,#0070ff,#00d0ff);
  transform: translateY(-50%);
}
.header-left-dec{
  left: 0;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}
.header-right-dec{
  right: 0;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
.eng-title{
  display: block;
  font-size: 21px;
  color: #96d7ff;
  letter-spacing: 7px;
  margin-top: 6px;
}
/* 单条项目布局：最左时间轴 → 图片 → 文字 */
.scope-item{
  display: flex;
  align-items: flex-start;
  /* margin-bottom: 42px; */
  gap: 32px;
  /* 初始隐藏，滚动后从上往下逐条滑入 */
  opacity: 0;
  transform: translateY(40px);
  animation: itemFadeUp 0.7s ease forwards;
  background: url(/public/images/zs-ico.png) repeat-y top left;
  padding-left: 50px;
  padding-bottom: 30px;
  cursor: pointer;
}
/* 逐条延迟，实现下拉依次一块块显示 */
.scope-item:nth-child(1) {animation-delay: 0.15s;}
.scope-item:nth-child(2) {animation-delay: 0.3s;}
.scope-item:nth-child(3) {animation-delay: 0.45s;}
.scope-item:nth-child(4) {animation-delay: 0.6s;}
.scope-item:nth-child(5) {animation-delay: 0.75s;}
.scope-item:nth-child(6) {animation-delay: 0.9s;}
.scope-item:nth-child(7) {animation-delay: 1.05s;}
.scope-item:nth-child(8) {animation-delay: 1.2s;}
.scope-item:nth-child(9) {animation-delay: 1.35s;}
@keyframes itemFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* 最左侧时间轴圆点竖线容器 */
.line-dot{
  margin-top: 14px;
  flex-shrink: 0;
  position: relative;
  width: 14px;
}
.dot{
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 8px #00d8ff;
  animation: dotBreath 2s ease-in-out infinite alternate;
}
@keyframes dotBreath {
  0%{box-shadow:0 0 6px #00d8ff;transform:scale(1);}
  100%{box-shadow:0 0 18px #00f0ff;transform:scale(1.12);}
}
.line{
  position: absolute;
  left: 50%;
  top: 14px;
  width: 2px;
  height: calc(100% + 42px);
  background: linear-gradient(180deg,#fff,rgba(255,255,255,0.15));
  transform: translateX(-50%);
  overflow: hidden;
}
/* 时间轴竖线流光粒子，自上而下流动 */
.line-light{
  position: absolute;
  left: 0;
  top: -40px;
  width: 100%;
  height: 40px;
  background: linear-gradient(180deg, transparent, #00e0ff, transparent);
  animation: lineFlow 4s linear infinite;
}
@keyframes lineFlow {
  0% {top: -40px; opacity:0;}
  30% {opacity:1;}
  70% {opacity:1;}
  100% {top: 100%; opacity:0;}
}
/* 最后一条取消竖线 */
.scope-item:last-child .line-dot .line{
  display: none;
}
/* 中间图片 */
.item-pic{
  width: 240px;
  height: auto;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(0,185,255,0.25);
  transition: all 0.4s ease;
  animation: picGlow 3s ease-in-out infinite alternate;
}
@keyframes picGlow {
  0% {box-shadow: 0 0 12px rgba(0,185,255,0.25);}
  100% {box-shadow: 0 0 22px rgba(0,210,255,0.5);}
}
.item-pic img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.scope-item:hover .item-pic img{
  transform: scale(1.08);
}
/* 右侧文字区域 */
.item-content{
  flex: 1;
}
.item-content h3{
  font-size: 20px;
  color: #fff;
  margin: 0 0 10px;
  font-weight: 500;
  transition: color 0.3s;
}
.scope-item:hover .item-content h3{
  color: #00e0ff;
}
.item-content p{
  font-size: 15px;
  line-height: 1.72;
  color: #cce6ff;
  margin: 0;
  transition: color 0.3s;
}
.scope-item:hover .item-content p{
  color: #ffffff;
}

/*==================== 展会新闻 ====================*/
.news-title{
  margin-bottom: 72px;
}
.news{
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 30px;
}
.news-left{
  padding-top: 14px;
  padding-right: 15px;
}
.news-tab{
  display: flex;
  padding-left: 10px;
}
.news-tab-item{
  padding: 2px 10px;
  padding-left: 40px;
  min-width: 140px;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  border-radius: 10px;
  background-size: 28px;
  background-position: 4px 4px;
  background-repeat: no-repeat;
  cursor: pointer;
  user-select: none;
}
.news-tab-item:first-child{
  background-image: url(/public/images/icon/news01.png);
}
.news-tab-item + .news-tab-item{
  margin-left: 40px;
  background-image: url(/public/images/icon/news02.png);
}
.news-tab-item.active{
  color: #fff;
  background-color: var(--primary-color);
  background-image: url(/public/images/icon/news01-1.png);
}
.news-tab-item + .news-tab-item.active{
  background-image: url(/public/images/icon/news02-1.png);
}
.news-tab .more{
  display: none;
  color: #333;
  background-color: transparent;
}
.news-tab .more.active{
  display: block;
}
.news-list{
  padding: 10px 0;
  background-color: #fff;
}
.news-item{
  border-top: 1px solid #ccc;
}
.news-list .news-item:first-child{
  border-top: none;
}
.news-item a{
  align-items: center;
}
.news-item-time{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 80px;
  height: 80px;
  text-align: center;
  background-color: #efefef;
}
.news-item-time dt{
  color: var(--primary-color);
  font-size: 28px;
  font-weight: bold;
}
.news-item-time dd{
  color: #666;
  font-size: 14px;
}
.news-item-box{
  padding: 15px 10px;
  padding-left: 24px;
  flex: 1;
}
.news-item-box h4{
  font-size: 17px;
}
.news-item-box p{
  color: #666;
  font-size: 14px;
  line-height: 24px;
}
.news-item:hover{
  color: var(--primary-color);
}
.news-swiper{
  position: relative;
  overflow: hidden;
}
.news-swiper-wrapper{
  white-space: nowrap;
  letter-spacing: 0;
  font-size: 0;
  height: 100%;
}
.news-slide{
  position: relative;
  display: inline-flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  font-size: 14px;
}
.news-slide img{
  height: 330px;
  width: 100%;
  object-fit: cover;
}
.news-slide h3{
  display: block;
  padding-left: 10px;
  padding-right: 10px;
  width: 100%;
  font-size: 17px;
  line-height: 47px;
  text-align: center;
  color: #fff;
  background-color: var(--secondary-color);
}
.news-pagination{
  position: absolute;
  left: 0;
  bottom: 75px !important;
  width: 100%;
  height: auto;
  text-align: center;
}
.news-pagination .swiper-pagination-bullet{
  margin-left: 12px;
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--primary-color);
  cursor: pointer;
}
.news-pagination .swiper-pagination-bullet:first-child{
  margin-left: 0;
}
.news-pagination .swiper-pagination-bullet-active{
  background-color: #fff;
}
/* 现场回顾 */
.review-images{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-images a{
  height: 280px;
  overflow: hidden;
}
.review-images img{
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition: all .5s;
}
.review-images a:hover img{
  transform: scale(1.5);
}
.review-images a:first-child{
  grid-column: span 2;
}
/* 往届买家 */
.previous-buyers{
  background: url(/public/images/previous-buyers-bg.jpg) no-repeat;
  background-size: cover;
}
.media-section {
  padding: 60px 0 70px;
}
.media-section .sd-text { font-size: 26px; line-height: 1.25; }
.media-section .sd-text b {font-size: 36px;font-family: var(--font-cn);font-weight: 700;color: #fff;}
.media-section .sd-text i {font-size: 22px;}
.media-grid-wrap {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.media-more:hover { color: #00e0ff; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.media-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease;
  margin-bottom: 10px;
}
.media-tile img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 5px;
}
.media-tile:hover,
.media-tile.is-active {
  transform: translate(3px, -3px);
  box-shadow: -7px 7px 0 #00e0ff;
  border-radius: 5px;
}
/* 合作媒体 */
.media1{
  position: relative;
}
.media1 .swiper{
  padding: 10px;
  width: 100%;
  overflow: hidden;
}
.media1 .swiper-wrapper{
  letter-spacing: 0;
}
.media1 .swiper-slide{
  display: inline-block;
  box-sizing: border-box;
}
.media1 .swiper-slide img{
  padding: 0px;
  width: 100%;
  max-height: 100px;
  min-height: 100px;
  object-fit: contain;
  background-color: #fff;
  box-shadow: 0 0 10px #ccc;
}
.media1 .swiper-button-prev,
.media1 .swiper-button-next{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 60px;
  width: 30px;
  background: url(/public/images/icon/arrow.png) no-repeat;
  background-size: 40px;
  background-color: #fff;
  background-position: center;
  cursor: pointer;
  box-shadow: 0 0 5px #cecece;
  border-radius: 4px;
  transition: all .5s;
}
.media1 .swiper-button-prev{
  left: 0;
  transform: translateY(-50%) rotate(180deg);
}
.media1 .swiper-button-next{
  right: 0;
  top: 50%;
}
.media1 .swiper-button-prev:hover,
.media1 .swiper-button-next:hover{
  box-shadow: 0 0 10px #ccc;
  background-color: var(--secondary-color);
  background-image: url(/public/images/icon/arrow1.png);
}
/* 主题展区 */
.area{
  /* margin-top: 80px; */
}
.area-list{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  gap: 10px;
}
.area-list2{
  grid-template-columns: 1fr 1fr 1fr;
}
.area-list2 .area-item{
  min-height: 230px;
}
.area-item{
  position: relative;
  min-height: 230px;
  min-height: 150px;
  transform-style: preserve-3d;
  perspective:1000px;
}
.area-item-before,
.area-item-after{
  backface-visibility: hidden;
  cursor: pointer;
  transition: transform 1s;
  border-radius: 10px;
}
.area-item-before{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  width: 100%;
  height: 100%;
  text-align: center;
  color: #fff;
  font-size: 18px;
  background: var(--primary-color) url('http://www.ibie-expo.com/public/images/youshi.png') center;
  z-index: 1;
}
.area-item-after{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 8px;
  width: 100%;
  height: 100%;
  color: #fff;
  background-color: var(--secondary-color);
  transform: rotateY(180deg);
  z-index: 999;
}
.area-item-after p{
  padding: 5px;
  background-color: var(--primary-color);
  height: 100%;
  font-size: 14px;
  border-radius: 5px;
  overflow-y: auto;
}
.area-item-after p strong{
  padding: 10px 0;
  font-size: 16px;
  display: inline-block;
  color: #fff;
}
.area-item-after p strong:nth-child(1){
  padding-top: 0;
}
.area-item:hover .area-item-before{
  transform: rotateY(180deg);
}
.area-item:hover .area-item-after{
  transform: rotateY(360deg);
}
/* 论坛活动 */
.forum{
  /* margin-top: 80px; */
}
.forum-list{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.forum-item{
  position: relative;
  max-height: 230px;
  cursor: pointer;
  overflow: hidden;
}
.forum-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s;
}
.forum-item-upper{
  opacity: 0;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.forum-item-upper h3{
  padding-bottom: 5px;
  font-size: 18px;
}
.forum-item:hover img{
  transform: scale(1.5);
}
.forum-item:hover .forum-item-upper{
  padding: 20px;
  opacity: 1;
  color: #fff;
  background-color: rgba(0, 104, 175, .7);
}
/* 论坛活动2 */
#forum {
	position: relative;
}
#forum .forum-slide{
	width: 520px;
	background: #fff;
	box-shadow: 0 8px 30px #ddd;
  overflow: hidden;
  cursor: pointer;
}
#forum .forum-slide img{
	display:block;
	width: 100%;
  transition: transform 1s;
}
.forum-slide:hover img{
  transform: scale(1.2);
}
.forum-slide-upper{
  opacity: 0;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
	box-sizing: border-box;
}
.forum-slide-upper h3{
  padding-bottom: 10px;
  font-size: 18px;
}
.forum-slide:hover .forum-slide-upper{
  padding: 20px;
  opacity: 1;
  color: #fff;
  background-color: rgba(0, 104, 175, .7);
}
#forum .swiper-button-prev,
#forum .swiper-button-next{
	left: 0px;
	width: 45px;
	height: 45px;
	background: url(/public/images/icon/forum-arrow.png) no-repeat;
	background-size: 100%;
}
#forum .swiper-button-prev {
	left: 0px;
	transform: rotate(180deg);
}
#forum .swiper-button-prev:hover {
	background-image: url(/public/images/icon/forum-arrow-active.png);
}
#forum .swiper-button-next {
	left: auto;
	right: 0px;
}
#forum .swiper-button-next:hover {
	background-image: url(/public/images/icon/forum-arrow-active.png);
}
/* 视频新闻 */
.video-news{
  /* margin-top: 80px; */
}
.video-list{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  overflow: hidden;
}
.video-left{
  background-color: pink;
}
.video-item{
  position: relative;
  padding-bottom: 35px;
  background-color: var(--primary-color);
}
.video-list video{
  width: 100%;
}
.video-title{
  position: absolute;
  left: 0;
  bottom: 0px;
  padding-left: 10px;
  padding-right: 10px;
  display: inline-block;
  width: 100%;
  line-height: 35px;
  color: #fff;
  font-size: 14px;
}
.video-left .video-item{
  padding-bottom: 80px;
}
.video-left .video-title{
  bottom: 8px;
  font-size: 16px;
  display: -webkit-box;
  line-height: 32px;
  height: 64px;
}
.video-right{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  overflow: hidden;
}
/* 图片新闻 */
.picture-news{
  /* margin-top: 80px; */
}
.picture-list{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.picture-item{
  position: relative;
  width: calc(50% - 10px);
  overflow: hidden;
}
.picture-list .picture-item:nth-child(3),
.picture-list .picture-item:nth-child(4),
.picture-list .picture-item:nth-child(5){
  margin-top: 20px;
  width: calc(33.33% - 13px);
}
.picture-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
  transition: transform ease .3s;
}
.picture-item:hover img{
  transform: scale(1.2);
}
.picture-title{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 10px;
  color: #fff;
  font-size: 20px;
  background-color: rgba(0, 0, 0, .5);
}
/* 合作媒体 */
.media{
  /* margin-top: 80px; */
}
.media-box{
  position: relative;
  height: 270px;
  overflow: hidden;
  border: 1px solid #ccc;
}
.media-list{
  position: absolute;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  width: 100%;
}
.media-item{
  padding: 10px;
}
.media-item img{
  padding: 5px;
  width: 100%;
  height: 70px;
  object-fit: contain;
  box-shadow: 0 0 10px #ccc;
  border-radius: 5px;
}
/* 平板适配 */
@media (min-width: 992px) and (max-width: 1200px) {
  .wrapper-box .counter{
    width: 250px;
  }
  .count-title{
    font-size: 40px;
  }
}
/* 移动端适配 */
@media (min-width: 320px) and (max-width: 768px) {
  .kele-app{
    display: flex;
  }
  .kele-pc{
    display: none;
  }
  .title{
    margin-bottom: 25px;
    font-size: 24px;
  }
  .secondary-title .more, .kele-right .more{
    padding: 1px 10px;
    font-size: 12px;
  }
  .main1,
  .main2{
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .kele-right{
    line-height: 24px;
  }
  footer{
    margin-top: 0;
  }
  /* banner */
  .banner {
    display: none;
  }
  .banner-m {
    position: relative;
    display: block;
    overflow: hidden;
  }
  .banner-pagination .swiper-pagination-bullet{
    width: 8px;
    height: 8px;
  }
  .banner-m .swiper-button-next,
  .banner-m .swiper-button-prev{
    background: transparent;
  }
  /* 悬浮按钮移动端 */
  .enroll-btn {
    /* bottom: -100px; */
    padding: 0 10px;
    width: 100%;
    gap: 15px;
    position: relative;
    margin-top: 20px;
  }
  .enroll-btn a {
    height: 50px;
    font-size: 16px;
  }
  /* 数据 */
  .wrapper-box{
    flex-wrap: wrap;
    gap: 10px;
  }
  .wrapper-box .counter{
    margin-bottom: 10px;
  }
  .wrapper-box .counter:nth-child(3){
    margin-top: 10px;
  }
  .counter-icon {
    width: 50px;
    height: 50px;
  }
  .count-text {
    font-size: 18px;
  }
  .count-title {
    font-size: 22px;
  }
  
  .counter sup, .counter .unit {
    font-size: 16px;
    padding: 0;
  }
  .counter sup {
    margin-top: -6px;
  }
  .planning{
    padding-left: 10px;
    padding-right: 10px;
  }
  .planning .kele-right{
    display: none;
  }
  .planning .title{
    margin-bottom: 15px;
  }
  .planning-box{
    margin-top: 0 !important;
    flex-direction: column;
  }
  .planning-item{
    margin-top: 10px;
    margin-left: 0;
    width: 100%;
    box-sizing: border-box;
  }
  .count-title{
    font-size: 16px;
  }

  /* ========== 展会介绍 intro 移动端修改 ========== */
  .intro {
    flex-direction: column;
  }
  .intro-left {
    padding-right: 0;
    margin-bottom: 16px;
  }
  .intro-left img {
    max-height: 240px;
  }
  .intro-right {
    padding-left: 0;
    padding-top: 0;
  }
  .intro-right h1 {
    font-size: 20px;
  }
  .intro-right p {
    font-size: 14px;
    line-height: 1.7;
  }

  /* ========== scope-box 展示范围移动端优化 ========== */
.scope-box{
  padding: 0;
}
.scope-header h2{
  font-size: 26px;
  padding: 0 36px;
}
.header-left-dec,.header-right-dec{
  width: 28px;
  height: 22px;
}
.eng-title{
  font-size: 13px;
  letter-spacing: 4px;
}
/* minmax(0,1fr) 强制两列均分，内容不能撑宽格子 */
.scope-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.scope-item{
  flex-direction: column;
  gap: 10px;
  padding-left: 0;
  padding-bottom: 16px;
  background: none;
  width: 100%;
  box-sizing: border-box;
  /* 禁止内部内容撑开卡片 */
  overflow: hidden;
}

.cunter-title{
	font-size: 22px;
	margin-bottom: 20px;
}
/* 隐藏时间轴圆点竖线 */
.line-dot{
  display: none;
}
/* 图片铺满格子 */
.item-pic{
  width: 100%;
  height: 75px;
  flex-shrink: 0;
  box-sizing: border-box;
}
.item-content{
  width: 100%;
  box-sizing: border-box;
}
.item-content h3{
  font-size: 14px;
  /* 标题单行省略 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0;
}
.item-content p{
  font-size: 12px;
  line-height: 1.65;
  /* 描述最多3行，超出隐藏 */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

  /* 新闻 */
  .news{
    grid-template-columns: 1fr;
  }
  .news-left{
    padding-top: 0;
    padding-right: 0;
  }
  .news-tab{
    padding: 0;
    justify-content: center;
  }
  .news-tab-item{
    padding-left: 30px;
    font-size: 14px;
    background-size: 20px;
    line-height: 26px;
    min-width: 110px;
  }
  .news-tab-item + .news-tab-item{
    margin-left: 20px;
  }
  .news-tab .kele-right{
    display: none;
  }
  .news-list{
    margin-top: 20px;
  }
  .news-list{
    padding: 0 10px;
  }
  .news-item-time{
    width: 60px;
    height: 60px;
  }
  .news-item-time dt{
    font-size: 20px;
    line-height: 24px;
  }
  .news-item-time dd{
    font-size: 12px;
    line-height: 24px;
  }
  .news-item-box{
    padding: 10px;
  }
  .news-item-box h4{
    font-size: 15px;
    line-height: 24px;
  }
  .news-item-box p{
    font-size: 12px;
    line-height: 18px;
  }
  .news-swiper{
    display: none;
  }
  /* 现场回顾 */
  .review-images{
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .review-images a{
    height: auto;
  }
  /* 往届部分买家 */
  .previous-buyers{
     display: none;
  }
  /* 合作媒体 */
  .secondary-title strong{
    font-size: 18px;
  }
  .media1 .swiper{
    padding: 0;
  }
  .media1 .swiper-slide img{
    min-height: 80px;
    max-height: 80px;
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  .scope-header img{
  	width: 100%;
  }
}