/*header*/
img {
    -webkit-user-drag: none; /* 禁止在 Chrome, Safari 等浏览器中拖拽 */
    user-drag: none;
    pointer-events: auto; /* 确保图片依然可以响应点击等其他事件 */
}
.main-nav{width:100%;border-radius:0;margin-bottom:0;border:0;position: fixed;top: 0;left: 0;z-index:999;border-bottom: 1px solid rgba(255, 255, 255, .2);background: transparent;transition: background 0.3s ease;}
.main-nav.scrolled{background: rgba(0, 93, 174, 0.95);box-shadow: 0 2px 10px rgba(0,0,0,0.2);}
.main-nav .container-fluid{max-width:1620px;}
.header{background-color:transparent;}
.header-main{width:100%;position:relative;}
.navbar>.container-fluid .navbar-brand{margin-left:0;}
.navbar-brand{padding:7px 10px;height:auto;transition:.5s;}
.navbar-brand>img{max-width:100%;height:auto;}
.topnav-list li{color:#fff;float:left;position:relative;}
.topnav-list li a{display:block;color:#fff;padding:0 15px;position:relative;}
.topnav-list li a:after{content: '';height:12px;width: 1px;background: rgba(255,255,255,.6);right: 0;top:50%;margin-top:-6px;position: absolute;}
.topnav-list li:last-child a:after{display: none}
.topnav-list li a.search-btn{padding-right:30px;background: url(images/ico02.png) right center no-repeat;}
.topnav-list li.li3 a,.topnav-list li.li4 a{color:#fff;}
.show-label{position:absolute;right:0;}
.navbar-main{transition: all 0.36s ease 0s;background: transparent;margin-left: auto;}
.nav>li>a:focus,.nav>li>a:hover,.nav .open>a, .nav .open>a:focus, .nav .open>a:hover{background-color:transparent;}
.navbar-link>li>a{color:#ffffff;font-size:22px;padding:28px 25px;position:relative;text-align:center;}
.navbar-link .dropdown-menu li a{color:#fff;display: block;font-size:20px;padding: 0 13px;border-bottom: 1px solid #fff;background: transparent;white-space: nowrap;line-height:45px;text-align:center;}
.navbar-link .dropdown-menu li a:hover{color:#fff;border-bottom:1px solid #fff;font-weight:bold;}
.navbar-link .dropdown-menu, .dropdown-menu > li > a {-webkit-border-radius: 0px;-moz-border-radius: 0px;-o-border-radius: 0px;-ms-border-radius: 0px;border-radius: 0px;font-weight: normal;}
.navbar-link .dropdown-menu {border:none;-webkit-box-shadow: 0 3px 12px rgba(0,0,0,.05);box-shadow: 0 3px 12px rgba(0,0,0,.05);-webkit-transition: .25s;-o-transition: .25s;transition: .25s;}
.navbar-toggle{margin-right:0;}
.navbar-toggle .icon-bar{background:#fff;}
.search-dialog-box { position: fixed; left: 0rem; top: 0rem; width: 100%; height: 100vh; z-index: 1000000; opacity: 0; visibility: hidden; transition: all 0.6s ease 0s; }
.search-dialog-box::before { content: ""; position: absolute; top: 0rem; height: 0rem; background: #9a0000; transition: all 0.6s ease 0s; left: 0rem; right: 0rem; z-index: 1; opacity: 0.9; }
.search-dialog-box.on::before { height: 100%; display: none; }
.search-dialog-box .bubbles-bg { opacity: 0; visibility: hidden; display: none; }
.search-dialog-box .search-bg { position: absolute; left: 0rem; top: 0rem; width: 100%; height: 0rem; margin: 0rem; background: 0% 0% / cover no-repeat rgba(0, 0, 0, 0.7); transform-origin: center center; transition: height 0.8s cubic-bezier(0.77, 0, 0.175, 1) 0s; }
.search-dialog-box .wrap-inner { transform: translateY(100%); transition: all 0.6s ease 0s; }
.search-dialog { position: absolute; left: 0rem; top: 50%; transform: translateY(-50%); width: 100%; z-index: 2; }
.search-form .input-group{width:800px; margin: 0px auto; background-color: rgba(255, 255, 255, 0.1); box-sizing: border-box; transition: all 0.3s ease 0s; max-width: 94%; }
.search-form .form-control{height:70px;background-color: rgb(255, 255, 255); font-size:20px;line-height:70px; color: rgb(102, 102, 102); transition: all 0.3s ease 0s; padding: 0px 20px;border:0;border-radius:0;}
.search-form .btn{padding:0 30px;height:70px;background-color: #005dae; font-size:20px; color: rgb(255, 255, 255);border:0;border-radius:0;}
.search-dialog-box.on { opacity: 1; visibility: visible; }
.search-dialog-box.on .search-bg { height: 100vh; }
.search-dialog-box.on .bubbles-bg { opacity: 1; visibility: visible; }
.search-dialog-box.on .wrap-inner { transform: translateY(0px); }
.search-close {position: absolute; width:48px; height:48px; z-index: 10; right:24px; top:20px; background-color: rgba(255, 255, 255, 0.1); border-radius: 100%; }
.search-close .bg {position: absolute; left: 0px; top: 0px; width: 100%; height: 100%; background-color: #9a0000; transform: scale(0); border-radius: 100%; transition: transform 0.3s ease 0s; }
.search-close i {position: absolute; left: 0px; top: 0px; width: 100%; height: 100%; background-image: url(images/close.png); background-position: center center; background-size:12px; background-repeat: no-repeat; transition: all 0.6s ease 0s; }
.search-close i:hover {transform: rotate(180deg); }
.navbar-menu{position: relative;display: none;flex-direction: column;justify-content: flex-start;}
.navbtn{position: absolute;top:30px;right: 0;z-index: 5;color: #fff;text-align: center;width:35px;height:35px;background-size:cover;}
.navbtn:after{content: "";display: block;position: absolute;left:0;top: 0;right: 0;bottom: 0;background: url(images/menu.png) center no-repeat;}
.big-nav{position: fixed;z-index: 49;left: 0;top: 0;right: 0;bottom: 0;background:url(images/navbg.webp) no-repeat center;background-size: cover;opacity: 0;visibility: hidden;transition: .3s}
.big-nav .scroll{position:absolute;z-index:1;left:0;right:0;top:150px;bottom:0;padding: 0px 50px;overflow-y:auto}
.big-nav .scroll ul{width:100%;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap}
.big-nav .scroll li{flex:1;padding: 0px 2.5%;border-right: 1px solid rgba(255, 255, 255, .1);}
.big-nav .scroll li h2{font-size:20px;font-weight:bold;}
.big-nav .scroll li a{color:#fff}
.big-nav .scroll li a:hover{font-weight:bold;}
.big-nav .scroll li .list{padding:20px 0}
.big-nav .scroll li .list h3{font-weight:400;font-size:17px;margin:0;line-height:20px;padding:10px 0;}
body.navShow {overflow: hidden;position: fixed;width: 100%;height: 100%}
body.navShow .main-nav{border-bottom:0;}
body.navShow .main-nav .navbar-main .container{width:96%;}
body.navShow .big-nav {opacity: 1;visibility: visible;}
body.navShow .header{display:none;}
body.navShow .navbar-link{opacity: 0;visibility: hidden;position: absolute}
body.navShow .navbtn{top:20px;}
body.navShow .navbtn:after{background-image: url(images/close.png);}
/*footer*/
.footer{padding:0;min-height:228px;position: relative;z-index: 1;    background-image: url(/templates/template2/static/footer.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    height: 100%;
    background-position: center center;}
.footer-links-title{color:#fff;font-size:16px;line-height:36px;}
.footer-links>li{margin-bottom:30px;position: relative;}
.footer-links>li>span{color:#fff;width:100%;height:36px;line-height:36px;padding:0 5%;display:block;border:1px solid #ffffff;position:relative;}
.footer-links>li>span:after{width:15px;height:9px;content:'';position:absolute;top:12px;right:15px;}
.footer-links>li>ul{height:200px;overflow-y: scroll;display: none;position: absolute;left: 3%;top:100%;width:94%;background-color: #fff;z-index: 111;font-size: 14px;padding-left: 10px;border: 1px solid #ccc;}
.footer-links>li>ul li{line-height:30px;}
.footer-links>li>span.on:after{transform:rotate(180deg);}
.footer-logo img{width:inherit;max-width:100%;height:auto;}
.copyright{color:#fff;font-size:14px;line-height:30px;}
.copyright a{color:#fff;}
.footer-icons{max-width:120px;margin:0 auto;} 
.footer-icons .pic{background-color:#fff;}
.footer-icons .pic img{width:100%;height:auto;}
.footer-icons .text{position: relative;font-size:15px;color:#fff;text-align:center;}
@media (min-width: 992px){
    .header-main{display:flex;align-items: center;}
    .navbar-collapse-toolbar{display: flex;flex-wrap: wrap;justify-content: flex-end;align-items: center;}
    .navbar-nav{display: flex;justify-content: space-between;flex: 1;margin:25px 0;}
    .navbar-nav>li>a{text-align:center;}
    .navbar-link>li>a.on1{padding-left:40px;}
	.navbar-link .dropdown-menu{position:absolute;top:100%;left:50%;z-index:99;padding:14px 18px;box-shadow: rgba(0, 0, 0, 0.3) 0px 0px 10px;background: #004a9a ;border-radius: 0;transform: translateX(-50%);transition: .3s;}
    /* 新增：桌面端主导航菜单样式调整 - 右对齐紧挨着首页|搜索 */
    .navbar-main.visible-md.visible-lg {
        display: flex;
        justify-content: flex-end;
        margin-left: auto;
        margin-right: 140px;
    }
    .navbar-main.visible-md.visible-lg .navbar-link {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex: 1;
        padding: 0;
        margin: 0;
    }
    .navbar-main.visible-md.visible-lg .navbar-link > li > a {
        padding: 23px 12px;
        font-size: 24px;
    }
}
@media (min-width: 1460px){
 	.container {
     	width: 1440px;
 	}
}
@media (max-width: 1500px){
    .container {
        width: auto;
        padding-left:40px;
        padding-right:40px;
    }
    .navbar-link li a{padding:0 10px;}
}
@media (max-width: 1400px){
    .navbar-link li a{font-size:16px;}
    .navbar-logo .logo1{max-width:240px;}
	.container {
        width: auto;
        padding-left:30px;
        padding-right:30px;
    }
}
@media (max-width: 1200px) and (min-width:992px){
    .navbar-header{top:0;}
    .navbar-logo .logo1{max-width:200px;}
    .navbar-link li a{font-size:14px;}
}
@media (max-width: 1200px){
    .container {
        padding-left:20px;
        padding-right:20px;
    }
}
@media (max-width: 1199px){
.index-banner-section,.index-banner-fixed{position: relative;height: 60vw;}
.slide-down{top:-50px;margin-bottom:-50px;}
.slide-down-box>img{height:30px;}
.slide-down-box .down{bottom:12px;}
.slide-down-box .down-icon img{max-width:12px;}
}
@media (max-width: 999px){
    .container {
        padding-left:10px;
        padding-right:10px;
    }
}
@media (max-width: 991px){
    .main-nav{position:fixed;}
    .header-main{margin-top:0;padding:0;}
    .navbar-toggle{margin-right:0;}
    .navbar-brand{height:50px;padding:10px 10px;}
    .navbar-main{background:#ffffff;}
	.topbanner img{max-width:100%;height:auto;min-height:50px;}
    .navbar-logo>img{max-width:100%;height:30px;}
    .topnav-list li a{color:#333;}
    .topnav-list li.li4{display:none;}
    .navlist li{width:auto;text-align:left;}
	.navbar-nav>li>a{color:#333;padding:10px 10px;height:inherit;line-height:inherit;text-align:left;}
    .navlist .dropdown-menu li a{text-align:left;}
    .myCarousel{padding-top:50px;}
    .navlist>li> a:after{bottom:0;}
    .footer-nav>li{margin-bottom:20px;}
    .footer-top{padding-top:50px;background-size:cover;}
    .footer-logo{text-align:center;}
	.footer-logo img{max-width:200px;}
    .footer-icons .tit{font-size:0;background-position: center center;}
}
/* 手机端优化 */
@media (max-width: 767px){
    /* 防止横向滚动 */
    html,body{overflow-x:hidden !important;width:100% !important;padding-top:0 !important;}
    /* 导航栏固定顶部蓝色背景 */
    .index-home{position:relative;overflow-x:hidden !important;}
    .main-nav{position:fixed !important;top:0 !important;left:0 !important;right:0 !important;width:100% !important;background:rgba(0,93,174,0.95) !important;z-index:999 !important;}
    .header{background:transparent;padding:0;position:relative;}
    .header-main{padding:6px 10px;display:flex;align-items:center;}
    .navbar-main{display:none !important;}
    .navbar-header{position:relative;z-index:10;float:none !important;display:flex !important;align-items:center;justify-content:space-between;width:100%;margin:0;}
    .navbar-brand{height:auto;padding:0;margin:0;}
    .navbar-logo .logo1{max-height:28px;}
    /* 隐藏主导航的Bootstrap折叠按钮 */
    .navbar-header .navbar-toggle{display:none !important;}
    .navbar-main .navbar-collapse{display:none !important;}
    /* 手机端显示navbtn菜单按钮 */
    .navbar-menu{display:block !important;position:relative;width:32px;height:32px;}
    .navbtn{position:relative !important;top:0 !important;right:0 !important;width:32px;height:32px;cursor:pointer;display:block;}
    .navbtn:after{width:20px;height:20px;background-size:contain;position:absolute;top:6px;left:6px;right:auto;bottom:auto;}
    /* 全屏导航菜单 */
    .big-nav .scroll{top:48px;padding:0 15px;}
    .big-nav .scroll ul{display:block;}
    .big-nav .scroll li{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);padding:12px 0;}
    .big-nav .scroll li:last-child{border-bottom:none;}
    .big-nav .scroll li h2{font-size:16px;}
    .big-nav .scroll li a{font-size:15px;}
    .big-nav .scroll li .list{padding:8px 0;}
    .big-nav .scroll li .list h3{font-size:14px;padding:6px 0;}
    /* 搜索框 */
    .search-form .input-group{width:95%;}
    .search-form .form-control{height:50px;font-size:16px;line-height:50px;padding:0 15px;}
    .search-form .btn{height:50px;padding:0 20px;font-size:16px;}
    .search-close{width:40px;height:40px;right:15px;top:15px;}
    .topnav-list li{font-size:14px;}
    .topnav-list li a{padding:0 10px;font-size:14px;color:#fff;}
    /* 底部 */
    .footer{padding:25px 15px;}
    .footer-links-title{font-size:14px;line-height:30px;margin-bottom:10px;}
    .footer-links{margin:0;}
    .footer-links>li{margin-bottom:10px;}
    .footer-links>li>span{height:32px;line-height:32px;font-size:13px;}
    .footer-links>li>ul{position:relative;left:0;top:0;width:100%;height:auto;max-height:150px;padding:5px 10px;}
    .footer-links>li>ul li{line-height:24px;font-size:13px;}
    .footer-logo img{max-width:150px;}
    .copyright{font-size:12px;line-height:24px;text-align:center;}
    .footer-icons{max-width:100px;margin:15px auto 0;}
    .footer-icons .text{font-size:13px;}
    .col-md-offset-1,.col-sm-offset-0{margin-left:0;}
}