/* Basic Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a {
  text-decoration: none;
}

body {
    font-family: "微软雅黑", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 15px;
    box-sizing: border-box;
}
.container1 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 15px;
    box-sizing: border-box;
}


/* Header */
.header {
    background-color: #fff;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.header .logo {
    display: flex;
    align-items: center;
}

.header .logo img {
    height: 50px;
    margin-right: 10px;
}

.header .logo h1 {
    font-size: 24px;
    color: #0056b3;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 5px;
}
.header-right a { text-decoration:none;}

.countdown {
    margin-right: 30px;
    display: flex;
    align-items: center;
    font-size: 15px;
    color: #555;
}

.search-bar {
    /*display: flex;*/
    align-items: center;
    margin-right: 20px;
}

.search-bar input {
    width: 300px;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-right: 5px;
    height: 40px;
    line-height: 20px;
    box-sizing: border-box;
}

.search-bar button {
    background-color: #0069B7;
    border: none;
    cursor: pointer;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    height: 40px;
    box-sizing: border-box;
}

.search-bar button img {
    height: 17px;
    width: auto;
}

.exhibitor-login {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 15px;
    background-color: #0069B7;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.exhibitor-icon {
    height: 16px;
    width: auto;
}

/* Navbar */
.navbar {
    background-color: #0056b3;
    padding: 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .container1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 100px;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    display: block;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    font-size: 18px;
}

.nav-links a:hover {
    background-color: #004085;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.6);
    min-width: 130px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 4px;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color 0.3s ease;
    text-align: center;
    font-size: 16px;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: rgba(0, 0, 0, 0.2);
    color: #0092FF;
    font-weight: bold;
}

.dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: block;
}

.dropdown::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 10px;
    background: transparent;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger-menu span {
    height: 2px;
    width: 25px;
    background-color: white;
    margin-bottom: 5px;
    border-radius: 2px;
    transition: all 0.3s ease;
}
/* 推荐：让 .search-bar 内部横向排列 */
.search-bar form {
    display: flex;
    align-items: center;
    /*gap: 5px;*/ /* 可选，按钮和输入框之间留点间距 */
}

/* Hero Banner */
.hero-banner {
    position: relative;
    overflow: visible;
}

.hero-banner .swiper-container {
    width: 100%;
    height: 100%;
}

.hero-banner .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    top: 98%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    z-index: 999;
    width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
}

.hero-content h2 {
    font-size: 4em;
    margin-bottom: 10px;
}

.hero-content h3 {
    font-size: 2em;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2em;
    margin-bottom: 5px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 0;
    position: relative;
    z-index: 999;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    width: 368px;
    height: 100px;
    background-color: #006ab8;
    border: none;
    border-radius: 4px;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    transition: all 0.3s ease;
}

.hero-buttons .btn:hover {
    background-color: #006ab8;
    transform: translateY(-2px);
}

.hero-buttons .btn .btn-icon {
    width: 54px;
    height: 54px;
    object-fit: contain;
    margin-right: 15px;
}

.hero-buttons .btn span:not(.arrow) {
    flex: 1;
    text-align: left;
}

.hero-buttons .btn .arrow {
    margin-left: auto;
    font-weight: bold;
}
.leftre { width:299px;}
/*UTS*/
.center2 .conleft{ height:290px; width:460px; float:left;padding-right:30px; }
.center2 .conright{height:290px;}
.center2 .conright ul li{                                       margin-bottom:20px;}
.gldla{ margin-left:20px; margin-right:20px; color:#0bbaf4;text-align: left; font-size: 16px;line-height: 50px; border-bottom: solid 1px #e0e0e0; margin-bottom: 20px;}
.gldla .ts1{border-bottom: 2px solid #0bbaf4;width: 120px; color: #333;font-size: 20px;}
.conleft p{ margin-left:20px;}
.gzdl ul li{ float:left; width:210px;margin-left:19px;          margin-bottom:20px;}
.gzdl ul li img{ width:210px; height:135px; }
.gzdlu ul li{ float:left; width:460px;margin-left:49px;}
.gzdlu ul li img{ width:460px; height:345px; }
.home_dynamic .dleft{ width:790px !important;}
.gddxa{color:#355a62; font-size:18px; font-weight:bold; margin-top:15px;}
/*----------- 从底部上升的遮罩效果 开始---------------------------*/
.con{width: 210px;height: 135px;float: left;margin-bottom: 15px;position: relative;cursor: pointer;}
.con img{width:210px;height: 135px;}
.txt{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(0,0,0,0.4);}
.txt h3{font-weight: normal; font-size:20px; color:#fff;}
.txt p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}


/*----------- uts从底部上升的遮罩效果 开始---------------------------*/
.utsbg { width:100%; height:865px; background:url(../../images/utsbg.jpg); margin:0;}
.utsbg1 { width:100%; height:auto; background:url(../../images/utsbg1.jpg); margin:0;}
.utsbg2 { width:100%; height:auto; background:url(../../images/utsbg2.jpg); margin:0;}
.utsbg3 { width:100%; height:auto; background:url(../../images/utsbg3.jpg); margin:0;}
.utsbg4 { width:100%; height:auto; background:url(../../images/utsbg4.jpg); margin:0;}
.newsuts{width:1070px;  overflow:hidden;}
.newsuts1{width:1100px;  overflow:hidden;}
.wzz{width:100%; float:left; overflow:hidden; line-height:30px; font-size:14px; border-bottom:1px solid #d5d5d5; margin-bottom:20px;}
.news_nrright1{width:795px; float:right; overflow:hidden; padding:10px 15px 0;}
.news_nrright1 ul{width:100%; overflow:hidden; font-size:14px; margin-bottom:45px; margin:0 auto;}
.news_nrright1 li{width:100%; float:left; overflow:hidden; line-height:30px;}
.news_nrright1 h1{ font-size:20px; font-family:"Microsoft YaHei"!important; padding-bottom:15px;}
.news_nrright1 .bt{width:100%; float:left; overflow:hidden; border-bottom:#c0c1bf dashed 1px; padding-bottom:15px; text-align:center; margin-bottom:30px;}
.news_nrright1 .xxt{width:100%; float:left; overflow:hidden; line-height:30px;}
.news_nleft1{width:225px; float:left; overflow:hidden; padding:0 15px 10px;}
.news_nleft1 .bk{width:225px; float:left; overflow:hidden;}
.news_nleft1 .bk a{width:225px; height:40px; line-height:40px; display:block; padding-top:20px; text-align:center; float:left; overflow:hidden; border-top:1px solid #fff}
.news_nleft1 .bk .cur{text-decoration:none; color:#fff;}
.mtz1 {color: #fff;font-size: 30px;line-height: 45px;text-align:center;font-family:"Microsoft YaHei"!important; padding:20px 0;}
.news_nright1{width:795px; float:right; overflow:hidden; padding:10px 15px 0;}
.news_nright1 ul{width:100%; float:left; overflow:hidden; font-size:14px; margin-bottom:45px;}
.news_nright1 li.limg{width:166px; height:113px; float:left; overflow:hidden;}
.news_nright1 li.lfont{width:668px; height:113px; float:right; overflow:hidden; line-height:27px;}
.news_nright1 li.lfont span{ color:#81b177;}

.nright1{width:795px;float:right; padding-bottom:25px;}
.nyy{width:785px; height:120px; line-height:25px; border-bottom:1px solid #e5e5e5; margin-bottom:10px;}
.nyy .bt{ width:800px; height:35px; line-height:35px; font-size:16px; font-weight:bold;}
.nyy .info { width:800px; height:65px; font-size:14px; line-height:25px; color:#666;}
.nyy .fxf { width:800px; height:20px; line-height:20px; font-size:12px;white-space:nowrap; color:#666;}
.con11{width: 460px;height: 345px;float: left;margin-bottom: 49px;position: relative;cursor: pointer;}
.con11 img{width:460px;height: 345px;}
.txt11{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(191,72,131,0.7);}
.txt11 h3{font-weight: normal; font-size:26px; color:#fff;}
.txt11 p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}
.con12{width: 460px;height: 345px;float: left;margin-bottom: 49px;position: relative;cursor: pointer;}
.con12 img{width:460px;height: 345px;}
.txt12{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(191,72,131,0.7);}
.txt12 h3{font-weight: normal; font-size:26px; color:#fff;}
.txt12 p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}
.con13{width: 460px;height: 345px;float: left;margin-bottom: 49px;position: relative;cursor: pointer;}
.con13 img{width:460px;height: 345px;}
.txt13{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(070,186,087,0.7);}
.txt13 h3{font-weight: normal; font-size:26px; color:#fff;}
.txt13 p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}
.con14{width: 460px;height: 345px;float: left;margin-bottom: 49px;position: relative;cursor: pointer;}
.con14 img{width:460px;height: 345px;}
.txt14{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(152,101,100,0.7);}
.txt14 h3{font-weight: normal; font-size:26px; color:#fff;}
.txt14 p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}
.con15{width: 460px;height: 345px;float: left;margin-bottom: 49px;position: relative;cursor: pointer;}
.con15 img{width:460px;height: 345px;}
.txt15{position: absolute;left: 0;bottom: 0;width: 100%;height: 45px;line-height: 45px;text-align: center;color: #fff;background: rgba(000,121,158,0.7);}
.txt15 h3{font-weight: normal; font-size:26px; color:#fff;}
.txt15 p{font-size: 14px;display: block;line-height: 20px;-webkit-margin-before: 1em;-webkit-margin-after: 1em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;-moz-margin-before: 1em;-moz-margin-after: 1em;-moz-margin-start: 0px;-moz-margin-end: 0px;}

.zxw{ font-size:12px; margin-top:53px; float:right; color:#333; font-weight:bold; padding-right:35px;}
.zxw a{ color:#fff; border-radius:4px; text-align:center; font-size:12px; padding:5px;}
.zxw a:hover{ color:fafafa; text-decoration:none;}
.CHN{ background:#355a62; padding:10px;}
.ENG{ background:#5d7275; padding:10px; padding:5px 10px !important;}
/*------------- uts从底部上升的遮罩效果 结束 ------------------------------*/
/* questions */
#questions{width:1100px;margin:20px auto;border:1px solid #e7e7e7;padding-top:14px;}
#questions li h5 .UI-ask,#questions li h5 .UI-bubble{position:absolute;left:0px;top:9px;}
#questions li{border-bottom:1px solid #e7e7e7;padding:0 14px 5px 14px;vertical-align:bottom;}
#questions li h5{height:40px;position:relative;color:#666; font-weight:200;font-size:18px;cursor:pointer;line-height:40px;height:40px;overflow:hidden;padding:0 0 0 26px;}
#questions li .foldContent{border-left:3px solid #018ccb;padding:10px 26px;border-top:1px dashed #e2e2e2;line-height:24px;background:#fff;color:#888;}
/*参展商细则条款结束*/
.mediaNav{display: none}
.qiehuantu{   width: 100%; position: relative; }
.qiehuantu img{ width: 100%;   border: none;  }
.centerBox {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 0 20px;
    box-sizing: border-box;
}

.page_nav_title {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 20px;
}

.page_nav_title .p1 {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-right: 20px;
}

.page_nav_title .p2 {
    font-size: 14px;
    color: #666;
    display: flex;
    align-items: center;
}

.page_nav_title .p2 img {
    width: 22px;
    height: 22px;
    margin-right: 5px;
}

.page_nav_title .p2 a {
    color: #666;
    text-decoration: none;
}

.page_nav_title .p2 a:hover {
    color: #0075c2;
}

.left_main {
    display: flex;
    gap: 10px;
}

.left_main .left_box {
    width: 264px;
    flex-shrink: 0;
}

.left_main .left_box ul {
    list-style: none;
    padding: 0;
}

.left_main .left_box ul li {
    background: #f5f5f5;
    margin-bottom: 2px;
    border-left: 4px solid #f5f5f5;
    transition: all 0.3s ease;
}

.left_main .left_box ul li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 15px;
    color: #333;
    text-decoration: none;
}

.left_main .left_box ul li:hover,
.left_main .left_box ul li.licurrent {
    background: #0075c2;
    border-left-color: #f67e27;
}

.left_main .left_box ul li:hover a,
.left_main .left_box ul li.licurrent a {
    color: #fff;
}

.left_main .right_box {
    flex: 1;
}

.left_main .right_box ul.newsBox {
    list-style: none;
    padding: 0;
}

.left_main .right_box ul.newsBox li {
    border-bottom: 1px solid #e5e5e5;
    padding: 20px 0;
}

.left_main .right_box ul.newsBox li h1 {
    position: relative;
    padding-left: 15px;
    font-size: 16px;
    margin-bottom: 10px;
}

.left_main .right_box ul.newsBox li h1 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.left_main .right_box ul.newsBox li h1 a:hover {
    color: #0075c2;
}

.left_main .right_box ul.newsBox li h1::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background-color: #0075c2;
}

.left_main .right_box ul.newsBox li .p1 {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.left_main .right_box ul.newsBox li .p1 a {
    color: #666;
    text-decoration: none;
}

.left_main .right_box ul.newsBox li div.flex {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #999;
    font-size: 14px;
}

.pageslist {
    margin-top: 30px;
    text-align: center;
}

.pageslist .flex {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.pageslist p {
    padding: 5px 12px;
    border: 1px solid #ddd;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.pageslist p a {
    color: #666;
    text-decoration: none;
}

.pageslist p:hover {
    background: #0075c2;
    border-color: #0075c2;
}

.pageslist p:hover a {
    color: #fff;
}

.pageslist p.active {
    background: #0075c2;
    border-color: #0075c2;
}

.pageslist p.active a {
    color: #fff;
}

.pageslist span {
    color: #666;
    margin: 0 5px;
}

.left_main .left_box ul li{width: 90%;border-top-right-radius: 5px;border-bottom-right-radius: 5px;background: #f3f3f3; padding: 15px 0;border-left: 4px solid #f3f3f3;
margin-bottom: 15px; margin-top: 5px; position: relative; padding-left: 15px}
.left_main .left_box ul li a{ color: #000 }
.left_main .left_box ul li img{ position: absolute;right:10px;top:15px;  width: 25px; height: 25px;}
.left_main .left_box ul li:hover .img2{display: none}
.left_main .left_box ul li span{ width: 8px; height: 8px; background: #b7b7b7;border-radius: 50%; margin-right: 5px;margin-top: 7px }
.left_main .left_box ul li:hover{background: #0075c2; border-color:#f67e28; color: #fff}
.left_main .left_box ul .licurrent{background: #0075c2; border-color:#f67e28; color: #fff}
.left_main .left_box ul .licurrent a{ color: #fff}
.left_main .left_box ul li:hover a{ color: #fff }
.left_main .left_box ul li:hover span{ background: #fff }
.left_main .right_box .title{padding-top: 20px;border-bottom: 1px solid #ccc; padding-bottom: 8px}
.left_main .right_box .title span{ font-size: 16px; color: #000;border-bottom: 3px solid #f67e27;padding-bottom: 5px }
.left_main .right_box .imgList li{ width: 24%;border:1px solid #ccc;border-radius: 5px; margin-top: 15px;margin-right:1%; overflow: hidden;}
.left_main .right_box .imgList li img{width: 100%}
.left_main .right_box .imgList li p{padding:20px 0; text-align: center;}
.left_main .right_box .imgList li:nth-child(4n+4){margin-right: 0; }
.loginBox{ padding: 30px 40px;background: #fff;position: fixed;right: 50px; top:18%;border-radius: 5px;box-shadow: 0px 0px 10px #999 }
.loginBox h1{font-weight: 400; color: #0075c1; text-align: center; font-size: 30px}
.loginBox .p1{border-bottom: 1px solid #ccc; padding: 2px 0;margin-top: 40px; width: 350px; margin-top: }
.loginBox input{border:0; font-size: 16px;outline:none;}
.loginBox img{ width: 26px; height: 26px;margin-top: 3px; display: block;margin-right: 10px }
.loginBox .flex_between{ margin-top: 20px }
.loginBox .flex_between input{ margin-right: 10px }
.loginBox .flex_between p{color: #666; font-size: 15px}
.loginBox .flex_between a{ color: #0075c1;font-size: 15px }
.loginBox button{background: #0075c2; font-size: 16px; color: #fff; padding: 10px 0;width: 100%;border:0px;border-radius: 30px;margin-top: 40px}
.hdpx{ display:none}
.gyg{ display:none;}

/*展商名录PC*/

.company-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 10px;
  }
  
  .company-item {
    display: flex;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 15px;
    transition: transform 0.3s ease;
  }
  .company-item:hover {
    transform: translateY(-5px);
  }
  
  .company-logo {
    width: 100px;
    height: 100px;
    margin-right: 15px;
    flex-shrink: 0;
  }
  
  .company-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .company-info {
    flex: 1;
  }
  
  .company-name {
    font-size: 18px;
    margin: 0 0 10px 0;
    color: #333;
  }
  
  .booth-number {
    font-size: 14px;
    color: #666;
    margin: 0;
  }

/* Stats Section */
.stats {
    padding: 50px 0;
    background-image: url('../images/sjbg.png'); 
    background-size: cover; 
    background-position: center;
    color: #fff;
    font-size: 32px;
    margin-top: 80px;
}

.stats-title {
    text-align: center;
    margin-bottom: 40px;
}

.stats-title h2 {
    font-size: 28px;
    color: #fff;
    font-weight: bold;
}

.stats-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    color:#fff;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-item h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 32px;
    color: #fff;
    font-weight: bold;
}

/* Media Center */
.media-center {
    padding: 40px 0;
    background-color: #fff;
}

.media-center h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 28px;
}

.media-content {
    display: flex;
    gap: 30px;
    margin-top: 20px;
}

.media-left {
    flex: 1;
    position: relative;
}

.custom-slider {
    width: 100%;
    height: 400px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slider-controls {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.prev-btn,
.next-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.prev-btn:hover,
.next-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background: white;
}

.image-caption {
    margin-top: 15px;
    font-size: 16px;
    color: #333;
    line-height: 1.4;
}

.media-right {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.media-right .tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.media-right input[type="radio"] {
    display: none;
}

.media-right .tab-button {
    padding: 8px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: #666;
    position: relative;
}

/* 修复标签按钮激活状态 */
#tab1:checked ~ .tabs label[for="tab1"],
#tab2:checked ~ .tabs label[for="tab2"] {
    color: #0069B7;
    font-weight: bold;
}

#tab1:checked ~ .tabs label[for="tab1"]::after,
#tab2:checked ~ .tabs label[for="tab2"]::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #0069B7;
}

.tab-content {
    position: relative;
}

.tab-pane {
    display: none;
}

/* 默认显示展会新闻 */
#news {
    display: block;
}

/* 标签切换 */
#tab1:checked ~ .tab-content #news {
    display: block;
}

#tab1:checked ~ .tab-content #announcement {
    display: none;
}

#tab2:checked ~ .tab-content #news {
    display: none;
}

#tab2:checked ~ .tab-content #announcement {
    display: block;
}

.news-list {
    list-style: none;
    padding: 0;
}

.news-list li {
    /*display: flex;*/
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    gap: 15px;
}

.news-list li:first-child {
    flex-direction: column;
    align-items: flex-start;
}

.news-list li:first-child .title-date-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 5px;
}

.news-list li:first-child a {
    margin-bottom: 0;
}

.news-list li:last-child {
    border-bottom: none;
}

.news-list a {
    flex: 1;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 10px;
    position: relative;
}

.news-list li:not(:first-child) a::before {
    content: "•";
    color: #0069B7;
    margin-right: 8px;
    font-size: 20px;
}

.news-list a:hover {
    color: #0056b3;
}

.news-list span {
    color: #999;
    font-size: 14px;
    white-space: nowrap;
    float: right;
}

.news-list p {
    display: none;
    color: #666;
    font-size: 14px;
    line-height: 1.4;
    margin-top: 5px;
}

.news-list li:first-child p {
    display: block;
}

.view-more {
    display: inline-block;
    text-align: right;
    color: white;
    text-decoration: none;
    margin-top: 10px;
    font-size: 14px;
    transition: all 0.3s ease;
    background-color: #0069B7;
    padding: 6px 20px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    float: right;
}

.view-more:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Quick Navigation */
.quick-nav {
    padding: 40px 0;
}

.quick-nav h2 {
    text-align: center;
    margin-bottom: 30px;
}

.quick-nav-grid {
    display: flex;
    gap: 30px;
    align-items: stretch;
    min-height: 400px;
}

.quick-nav-left {
    flex: 1;
    width: 50%;
    height: 100%;
}

.quick-nav-right {
    flex: 1;
    width: 50%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    height: 100%;
    align-content: stretch;
}

.quick-nav-item {
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* 左侧导航项样式 */
.quick-nav-left .quick-nav-item {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.quick-nav-left .quick-nav-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 右侧导航项样式 */
.quick-nav-right .quick-nav-item {
    background: #fff;  
    border-radius: 8px;
    width: 100%;
    height: 100%;
    margin-bottom: 0;
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.quick-nav-right .quick-nav-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
   margin-bottom: 10px;
}

.quick-nav-right .quick-nav-item p {
    margin: 0;
    font-size: 16px;
    color: #333;
}

.quick-nav-item:hover {
    transform: translateY(-5px);
}

.quick-nav-item .image-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 12px;
}

.quick-nav-item .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

.quick-nav-item .image-title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    text-align: center;
    padding: 10px 0;
    font-size: 18px;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

/* Partners */
.partners, .media-partners {
    padding: 40px 0;
    text-align: center;
}

.partners h2, .media-partners h2 {
    margin-bottom: 30px;
    font-size: 2em;
    color: #333;
}

.partner-logos, .media-partner-logos {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 20px;
    margin-top: 20px;
    padding: 20px 0;
}

.partner-logos img, .media-partner-logos img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 10px;
    background: white;
}

.partner-logos img:hover, .media-partner-logos img:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

@media screen and (max-width: 1200px) {
    .partner-logos, .media-partner-logos {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media screen and (max-width: 992px) {
    .partner-logos, .media-partner-logos {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .partner-logos, .media-partner-logos {
        grid-template-columns: repeat(3, 1fr);
    }
    .left_main .right_box ul.newsBox {
        padding: 0 10px;
    }
    .pageslist .flex p:not(:nth-child(2)):not(:nth-child(4)),
    .pageslist .flex span {
        display: none;
    }
    .pageslist .flex {
        justify-content: center;
        gap: 20px;
    }
}

@media screen and (max-width: 480px) {
    .partner-logos, .media-partner-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer */
.footer {
    background-color: #006ab8;
    color: white;
    padding: 20px 0 0;
}

.footer .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    flex: 3;
    gap: 20px;
}

.footer-col {
    flex: 1;
    min-width: 150px;
}

.footer-col h3 {
    font-size: 1.2em;
    margin-bottom: 15px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li a {
    color: #fff;
    text-decoration: none;
    display: block;
    padding: 5px 0;
}

.footer-col ul li a:hover {
    color: white;
}

.qr-code {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.qr-code img {
    width: 100px;
    height: 100px;
    background-color: white;
  /*  padding: 5px;*/
    border-radius: 5px;
    margin-bottom: 10px;
}

.qr-code p {
    font-size: 0.9em;
}

.copyright {
    width: 100%;
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9em;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-right {
        flex-direction: column;
        width: 100%;
        align-items: flex-start;
        margin-top: 10px;
    }

    .search-bar, .countdown, .exhibitor-login {
        width: 100%;
        margin-bottom: 10px;
        padding: 0 10px;
    }

   

    .navbar .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: #0056b3;
    }

    .navbar .nav-links.active {
        display: flex;
        gap:20px;
    }

    .navbar .hamburger-menu {
        display: flex;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .dropdown-content {
        position: static;
        box-shadow: none;
        background-color: rgba(255, 255, 255, 0.1);
    }

    .hero-content h2 {
        font-size: 2.5em;
    }

    .hero-content h3 {
        font-size: 1.5em;
    }

    .hero-content p {
        font-size: 1em;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 80%;
        margin: 5px auto;
    }

    .stats {
        flex-direction: column;
    }

    .media-content {
        flex-direction: column;
    }

    .quick-nav-grid {
        grid-template-columns: 1fr;
    }

    .footer .container {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        width: 100%;
    }

    .footer-col {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .media-content {
        flex-direction: column;
    }
    
    .custom-slider {
        height: 300px;
    }
    
    .media-right .tabs {
        justify-content: center;
    }
}

/* 移动端响应式布局 */
@media screen and (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    /* 头部样式调整 */
    .header .container {
        flex-direction: column;
        padding: 10px 0;
    }

    .header-right {
        width: 100%;
        flex-direction: column;
        gap: 10px;
        margin-top: 10px;
    }

    .countdown {
        margin-right: 0;
        justify-content: center;
    }

    .search-bar {
        width: 100%;
        margin-right: 0;
    }

    .search-bar input {
        width: 100%;
    }

    .exhibitor-login {
        display: none;
    }

    /* 导航栏调整 */
    .navbar {
        position: relative;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: #0056b3;
        flex-direction: column;
        padding: 40px 20px 20px;
        transition: right 0.3s ease;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
        right: 0;
    }

    .nav-links li {
        width: 100%;
        margin: 0;
    }

    .nav-links a {
        padding: 15px 20px;
        font-size: 18px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .dropdown-content {
        position: static;
        background: rgba(0, 0, 0, 0.2);
        width: 100%;
        transform: none;
        display: none;
        padding: 0;
    }

    .dropdown.active .dropdown-content {
        display: block;
    }

    .dropdown-content a {
        padding: 8px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 16px;
    }

    .hamburger-menu {
        display: flex;
        z-index: 1001;
    }

    .hamburger-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger-menu.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    body.menu-open {
        overflow: hidden;
    }

    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    /* 轮播图调整 */
    .hero-banner {
        height: auto;
    }

    .hero-content {
        padding: 20px;
    }

    .hero-content h2 {
        font-size: 24px;
    }

    .hero-content h3 {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    /* 统计数据调整 */
    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* 媒体中心调整 */
    .media-content {
        flex-direction: column;
    }

    .media-left, .media-right {
        width: 100%;
    }

    .header .logo img {
        margin-right: 0;
        width: 100%;
        height: auto;
        padding: 0 10px;
    }

    /* 快速导航调整 */
    .quick-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* 合作伙伴和媒体合作伙伴调整 */
    .partner-logos, .media-partner-logos {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* 页脚调整 */
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .copyright {
        font-size: 12px;
    }

    .left_main .left_box {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
       
    }

    .left_main .left_box ul {
        display: flex;
        flex-wrap: nowrap;
        gap: 10px;
        padding: 0 10px;
        width: max-content;
    }

    .left_main .left_box ul li {
        width: auto;
        margin: 0;
        padding: 8px 15px;
        border-radius: 4px;
        background: #f3f3f3;
        border-left: none;
        white-space: nowrap;
    }

    .left_main .left_box ul li a {
        padding: 0;
        white-space: nowrap;
    }

    .left_main .right_box {
        width: 100%;
    }
   
}

/* 小屏幕手机适配 */
@media screen and (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }

    .quick-nav-grid {
        grid-template-columns: 1fr;
    }

    .partner-logos, .media-partner-logos {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}
.title-date-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 5px;
}

.title-date-wrapper a {
    flex: 1;
    margin-right: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.title-date-wrapper span {
    flex-shrink: 0;
    color: #666;
    font-size: 14px;
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #0066cc;
}

.news-banner {
    width: 100%;
    text-align: center;
}

.news-banner img {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

.news-title {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.news-title h1 {
    font-size: 22px;
    color: #333;
    text-align: center;
    line-height: 1.4;
    margin: 0;
}

.news-meta {
    margin-bottom: 20px;
    color: #666;
    font-size: 14px;
}

.news-meta span {
    margin-right: 20px;
}

.news-content {
    line-height: 1.8;
    color: #333;
    font-size: 16px;
    
}

.news-content p {
    /*margin-bottom: 15px;*/
}

@media screen and (max-width: 768px) {
  
    .news-content {
        padding-left: 10px;
        padding-right: 10px;
    }
	
	.news-content img { width:100%; height:auto}
    
    .news-meta {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .news-title {
        padding-left: 10px;
        padding-right: 10px;
    }

    .news-title h1 {
        font-size: 1.2rem;
    }

}

.download-list {
    padding: 0 0 20px;
}

.section-title {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e5e5e5;
}

.download-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.download-items li {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e5e5e5;
}

.download-items .title {
    flex: 1;
    font-size: 16px;
    color: #333;
    font-weight: bold;
}

.download-items .download-btn {
    display: inline-block;
    padding: 4px 12px;
    background-color: #1e88e5;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    margin: 0 20px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.download-items .download-btn:hover {
    background-color: #1976d2;
}

.download-items .date {
    color: #999;
    font-size: 14px;
    min-width: 100px;
    text-align: right;
}

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

    .detail{display: none;}
    .download-list {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .download-items .date {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .left_main {
        flex-direction: column;
        display: flex;
        gap: 0;
    }

    .left_main .left_box {
        display: block;
        width: 100%;
    
    }

    .left_main .left_box ul {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px;
    }

    .left_main .left_box ul li {
        width: auto;
        margin: 0;
        padding: 8px 15px;
        border-radius: 4px;
        background: #f3f3f3;
        border-left: none;
    }

    .left_main .left_box ul li a {
        padding: 0;
        white-space: nowrap;
    }

    .left_main .left_box ul li img {
        display: none;
    }

    .left_main .left_box ul li span {
        display: none;
    }

    .left_main .right_box {
        width: 100%;
    }
   
}
  /* 展商名录移动端适配 */
  @media screen and (max-width: 768px) {
    .company-grid {
      grid-template-columns: 1fr;
    }
    
    .company-item {
      padding: 10px;
    }
    
    .company-logo {
      width: 80px;
      height: 80px;
    }
    
    .company-name {
      font-size: 16px;
    }
    
    .booth-number {
      font-size: 12px;
    }
  }
@media screen and (max-width: 768px) {
    .page_nav_title{padding-left: 10px;margin-bottom: 10px;}
    
    .footer-links {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .footer-col {
        font-size: 14px;
    }
    
    .footer-col h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    .footer-col {
        width: 100%;
        margin-bottom: 20px;
        min-width: 100px;
    }
    
    /* .footer-col.qr-code {
        grid-column: span 3;
        text-align: center;
    } */
}