/* 郑州大学人体科学与健康科普思政基地 - 科技蓝配色方案 */

/* ============ 颜色变量 ============ */
:root {
    /* 主色 - 科技蓝 */
    --primary-blue: #0a2540;
    --primary-blue-light: #1a4d8c;
    --primary-blue-dark: #051628;
    --secondary-blue: #00d4ff;
    --accent-cyan: #00ffcc;
    --light-blue: #e8f8ff;
    
    /* 辅色 - 思政红 */
    --accent-red: #ff3366;
    --accent-red-light: #ff6b8a;
    --accent-red-dark: #cc0044;
    
    /* 科技感渐变色 */
    --gradient-start: #0a2540;
    --gradient-mid: #1a4d8c;
    --gradient-end: #00d4ff;
    
    /* 中性色 */
    --white: #ffffff;
    --off-white: #f0f8ff;
    --light-gray: #e8f4fc;
    --gray: #64748b;
    --dark-gray: #1e293b;
    --text-dark: #0f172a;
    --text-light: #ffffff;
    
    /* 背景色 */
    --bg-light: #f0f8ff;
    --bg-white: #ffffff;
    --bg-dark: #0a1628;
}

/* ============ 基础样式重置 ============ */
.container{max-width:1230px;}
.maxWidthIndex{max-width:1700px;width:100%;padding-left:15px;padding-right:15px;margin-left:auto;margin-right:auto;}
.maxWidthIndex>.maxWidthIndexRow{overflow:hidden;width:100%;}

.info-content{font-size:16px;line-height:2.5;clear: both;}
a{color:#333;text-decoration:none;}                                            
a:hover{color:#1a4b8c;}
a:focus{color:#000;}
a.btn-more{display:inline-block;width:140px;height:34px;line-height:34px;border:1px #CCC solid;color:#999;transition:all 0.5s ease;font-size:14px;transition:all 0.5s ease;text-align:center;margin:0px auto;margin-top:30px}
a.btn-more:hover{background:#c41e3a;border-color:#c41e3a;color:white;}

/* ============ 遮罩层 ============ */
.mask-bg{position:fixed;width: 100%;height:100%;display:none;height:100vh;background-color:rgba(26, 75, 140, 0.8);overflow:hidden;z-index:99;top: 0;left: 0;}
.mask-bg.active{display:block;}

/* ============ 面包屑 ============ */
.all-Breadcrumb{overflow:hidden;border-bottom: 1px solid #d3d3d3;line-height: 60px;padding: 0 10px;margin-bottom:20px;}
.all-Breadcrumb .float-left{font-size: 24px;color: #1a4b8c;}

/* ============ 主菜单 ============ */
@media (min-width:1000px) /*PC端*/
{
    /*顶部导航*/
    .nav-toggle{display:none}
    .topHeader{background-color: #1a4b8c;height:40px;line-height: 40px;color: #fff;}
    .topHeader .float-left i{font-size:20px;color:#b5cec6;margin-right:10px;}
    .topHeader .float-left,.topHeader .float-right a{color: #fff;font-size:14px;}
    .topHeader ul li{margin:0 5px;}
    
    /*搜索框*/
    .ss-box{position:relative;color:#000;background:rgba(255, 255, 255, 0.95);width:180px;border-radius:25px;height:28px;display: flex;align-items: center;}
    .ss-box .s-btn{font-size: 12px;position:absolute;background-color:#1a4b8c;color:#fff;border:none;width:45px;cursor:pointer;line-height:28px;outline:none;z-index:2;right:0;top: 50%;transform: translate(0,-50%);border-radius:0 25px 25px 0;}
    .ss-box .s-input{padding-left:12px;background-color:transparent;border:none;width:100%;padding-right:50px;font-size:14px;}
    
    /*Logo区域*/
    .header{position:relative;z-index: 20;}
    .pclogo{background:#fff;}
    .pclogo img{padding:15px 0; padding-left:20px;}
    
    /*导航菜单*/
    .pcNav{background: linear-gradient(90deg, #0a2540 0%, #1a4d8c 100%);}
    .nav{background:transparent;}
    .nav>ul{display: flex}
    .nav>ul>li{display: inline-block;text-align:center;line-height:55px;width: 16%;position:relative;}
    .nav>ul>li>ul{position:absolute;width:100%;left:0;padding: 10px 0 15px;border-top: 3px solid #00d4ff;background:#fff;box-shadow:0 4px 20px rgba(0, 212, 255, 0.15);}
    .nav>ul>li>ul>li{line-height:45px;}
    .nav>ul>li>a{width: 100%;font-size: 16px;display: block;text-shadow: 1px 1px 3px rgba(0,0,0,0.3);color: #fff;}
    .nav >ul>li:hover> a,.nav >ul>li.active> a,.nav >ul>li.current> a{background-color: rgba(0, 212, 255, 0.2);}
    .nav li:hover> ul{display:block;}
    .nav > ul > li > ul::before{display:block;margin:0px auto;position:absolute;top:-10px;left:50%;transform:translateX(-50%);content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #00d4ff;}
    .nav ul li ul li a{display:block;width:100%;text-align:center;font-size:15px;color:#333;padding:0 10px;box-sizing:border-box;} 
    .nav ul li ul li a:hover{text-decoration:none;color:#0a2540;background: linear-gradient(90deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.05));}

    .nav ul li .arrow{display:none}
    .nav ul li ul{background-color:#fff;display:none;z-index:2;} /*二级ul样式*/
    .nav ul li ul li ul{left:100%;top:0px; display:none;width:180px;}/*三级以后ul样式*/
    
    /*底部*/
    footer{margin-top:60px;padding:30px 0;}
    .address{padding:20px 0 0 60px;}
    .addfoot{position:relative;}
    .footer-Right{position:absolute;right:0px;top:50%;transform:translate(0,-50%);}
    .footer-Right>li{margin-right:20px;float:left;}
}

/* ============ 手机端样式 ============ */
@media (max-width:1000px) /*手机端*/
{
    .header{background-color: #1a4b8c;}
    .logo{line-height:60px;text-align:left;}
    .logo img{height:auto;width:auto;max-width:300px;max-height:50px;}
    .pc-logo{display:none;}
    .ecg-animation{display:none;}
    .vitality-title{
        animation:none !important;
        text-shadow:none;
        font-size:12px;
        white-space:normal;
        overflow:visible;
        line-height:1.3;
        max-height:none;
        display:block;
        -webkit-line-clamp:none;
        -webkit-box-orient:horizontal;
        padding:0 10px;
        margin:0 auto;
    }
    .vitality-decor{display:none !important;}
    .vitality-title::before{display:none;}
    .nav-toggle{position:absolute;right:0px;top:0;font-size:24px;color:#fff;min-width:60px;height:60px;line-height:60px;text-align:center;cursor:pointer;z-index:10;}
    .nav-toggle.active{color:#ccc;}

    .nav{position:fixed;z-index:100;top:0px;right:0px;width:0px;background:#fff;height:100%;height:100vh;opacity:0;transition: all 0.2s linear;overflow-y:auto}
    .nav.active{opacity:1;width:300px;max-width:60%}
    .nav ul li{line-height: 45px;text-align:left}
    .nav ul li ul{display:none;}
    .nav ul li a{padding-left:30px;display:block;color:#333;font-size:15px;line-height:3.5;border-bottom: 1px solid #dcdcdc}
    .nav ul li ul li a{padding-left:60px;font-size:14px;background-color:#f0f0f0}
    .nav ul li ul li ul li a{padding-left:90px;}
    .nav ul li ul li ul li li a{padding-left:120px;}
    .nav ul li{position:relative;}
    .nav ul li .arrow{position:absolute;right:0px;top:0px;width:50px;height:50px;line-height:50px; text-align:center;transition-duration:0s}
    .nav ul li .arrow:after{font-family:FontAwesome;content:"\f105";display:block;font-weight:bold;font-size:18px}

    .nav ul li.current > a{color:#1a4b8c;}
    .nav ul li.active > ul{display:block}
    .nav ul li.active > .arrow{transform:rotate(90deg)}

    footer{margin-top:30px;padding:30px 0;padding-bottom: 50px;}
}

/* ============ 页脚样式 ============ */
footer{background: linear-gradient(135deg, #1a4b8c 0%, #0f3460 100%);}
footer a{color:rgba(255,255,255,0.9);}
footer a:hover{color:#fff;text-decoration:underline;}
.footer-list li{float: left;position: relative;margin-right: 15px;}
.footer-list li a{font-size: 15px;color: #fff;}
.footer-title {color: #fff;padding: 3px 10px;background: #c41e3a;margin: 0 10px;text-align: center;}
.address p img{position:relative;top:-2px;}
.addfoot{text-align:left;}
.addfoot li{display:inline-block;}
.addfoot li span{padding:0 10px;}

/* ============ 首页置顶 ============ */
.menu-icon{position: fixed;bottom: 30px;right: 0;background: #fff;z-index: 100;-webkit-transition: opacity 0.35s, -webkit-transform 0.35s;transition: opacity 0.35s, transform 0.35s;}
.menu-icon{background: transparent;}
.menu-icon li{height: 45px;background: rgba(26, 75, 140,0.9);margin-bottom: 1px;display: block;line-height: 45px !important;color: #fff;width: 125px;padding-left: 10px;-webkit-transition: opacity 0.35s, -webkit-transform 0.35s;transition: opacity 0.35s, transform 0.35s;-webkit-transform: translate3d(20px,0,0);transform: translate3d(13px,0,0);}
.menu-icon li a{color: #fff;font-size: 14px;}
.menu-icon li:hover{background: rgba(196, 30, 58,0.9);color: #fff;transform: translate3d(0,0,0);}
.menu-icon li img{width: auto;}
.menu-icon li i{font-size:20px;margin-right:2px;width:30px;height:30px;line-height:30px;text-align:center;position: relative;top: 2px;}
@media(max-width: 1000px){.menu-icon,#ToTop{display: none;}}

/* ============ 子栏目样式 ============ */
.sub-nav-box {clear: both;position: relative;}
.sub-nav-box .sub-nav-title{line-height:63px;text-align:left;background: rgba(26, 75, 140, 0.95);padding-left:15px;font-size:22px;color:white;font-family:"Microsoft YaHei",Tahoma,Verdana,"Simsun";text-align: center;}
.sub-nav-box .sub-nav{clear:both;text-align:left;margin-bottom:20px;width:100%;overflow:visible;background:#fafafa;}
.sub-nav-box .sub-nav ul{border-left: 3px solid #1a4b8c;}
.sub-nav-box .sub-nav li{width:100%;padding:0px;text-align:left;position:relative;display:block;}
.sub-nav-box .sub-nav li.active:before{content: "";border-left: 3px solid #c41e3a;height: 55px;transition: all 0.2s ease-out 0s;position: absolute;left: -3px;top: 0;}
.sub-nav-box .sub-nav li a{display:block;padding-left:25px;line-height:54px;font-size:16px;color:#000;font-family:"Microsoft YaHei",Tahoma,Verdana,"Simsun";border-bottom:1px #ececec solid;}
.sub-nav-box .sub-nav li a:hover{color:#c41e3a;}
.sub-nav-box .sub-nav li ul{display:none}
.sub-nav-box .sub-nav li ul li a{padding-left:55px;}
.sub-nav-box .sub-nav li ul li ul li a{padding-left:85px}
.sub-nav-box li .arrow{position:absolute;right:0px;top:0px;width:54px;height:54px;line-height:54px; text-align:center;transition-duration:0.1s;cursor:pointer}
.sub-nav-box li .arrow:after{font-family:FontAwesome;content:"\f105";display:block;font-weight:bold;font-size:18px}
.sub-nav-box .sub-nav li.current > a{color:#c41e3a;background: #F7F7F7;}
.sub-nav-box .sub-nav li.active > ul{display:block}
.sub-nav-box .sub-nav li.active > .arrow{transform:rotate(90deg)}
@media(min-width:1000px){
    .sub-nav-box{margin-top:-63px;}
}
@media(max-width:1000px){
    .sub-nav-box{margin-top:20px;}
}

/* ============ 文字溢出处理 ============ */
.card1{display:block;word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.card2{overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;word-break: break-all;height: 50px;}
.card3{overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;word-break: break-all;height: 60px;}

/* ============ 首页样式 ============ */
/*首页-欢迎语区域*/
.welcome-section {
    background: linear-gradient(135deg, #1a4b8c 0%, #2563a8 50%, #4a90c2 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}
.welcome-section h1 {
    font-size: 42px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.welcome-section p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

/*预约按钮样式*/
.btn-booking {
    display: inline-block;
    background: #c41e3a;
    color: #fff !important;
    padding: 15px 20px;
    font-size: 18px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.4);
}
.btn-booking:hover {
    background: #9b1b30;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.5);
    color: #fff !important;
}

/*快速入口卡片*/
.quick-entry {
    padding: 40px 0;
    background: #f5f7fa;
}
.quick-entry-box {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}
.quick-entry-item {
    background: #fff;
    padding: 30px 25px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    flex: 1;
    min-width: 150px;
    max-width: 200px;
}
.quick-entry-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 25px rgba(26, 75, 140, 0.2);
}
.quick-entry-item i {
    font-size: 48px;
    color: #1a4b8c;
    margin-bottom: 15px;
}
.quick-entry-item:hover i {
    color: #c41e3a;
}
.quick-entry-item h4 {
    color: #333;
    font-size: 16px;
    margin: 0;
}

/*首页新闻区域*/
.index-news{padding: 30px 0;background: #fff;}
.index-news-Title{border-bottom: 1px solid #e5e5e5;height: 70px;margin-bottom: 28px;line-height:67px;}
.all-index-title{font-size: 30px;color: #1a4b8c;border-bottom: 4px solid #c41e3a;display:inline-block;font-weight:bold;}
.all-index-more{color: #666;border: 1px solid #e5e5e5;padding: 5px 15px}
.all-index-more:hover{color: #c41e3a;border-color:#c41e3a}
.index-news-box{overflow:hidden;}
.index-news-leftList{overflow:hidden;}
.index-news-leftList li{float:left;width:50%;padding:0 15px;}
.index-news-leftList li .imgBox{overflow:hidden;}
.index-news-leftList li .imgBox img{width: 100%;display: block;transition: .5s;-moz-transition: .5s;-webkit-transition: .5s;-o-transition: .5s;}
.index-news-leftList li .imgBox:hover img{transform: scale(1.1);}
.index-news-leftList li .textBox{padding: 20px 20px;border: 1px solid #f0f0f0;}
.index-news-leftList li .textBox p{font-size: 16px;font-weight: bold;margin-bottom: 10px;}
.index-news-leftList li .textBox div{color: #4d4d4d;font-size: 14px;line-height: 24px;}
.index-news-rightList{position:relative;}
.index-news-rightList:before{content:"";width:1px;height:100%;background-color:#cccccc;position:absolute;left:5px;top:0px;}
.index-news-rightList li{position:relative;z-index:2;background-color:#fff;overflow:hidden;padding-bottom: 15px;}
.index-news-rightList li .date{float: left;background-color: #1a4b8c;width: 90px;height: 90px;line-height: 30px;text-align: center;font-size: 12px;color: #fff;}
.index-news-rightList li .date p{height: 60px;line-height: 60px;font-size: 48px;}
.index-news-rightList li .date div{line-height: 30px;text-align: center;font-size: 12px;color: #fff;}
.index-news-rightList li .text{margin-left: 110px;}
.index-news-rightList li .text p{font-weight: bold;font-size: 24px;}
.index-news-rightList li .text p a{color: #000;}
.index-news-rightList li .text div{font-size: 14px;line-height: 24px;color: #717171;margin-top: 5px;}
.index-news-rightList li:hover .date{background-color: #c41e3a;}
.index-news-rightList li:hover .text p a{color:#c41e3a;}

/*学院动态背景*/
.index-College-bg{background-color: #f5f7fa;padding: 30px 0 20px;}
.index-College-box{overflow:hidden;}
.index-College-title{height: 70px;margin-bottom: 28px;line-height:67px;}
.index-College-list{margin-bottom: 20px;overflow:hidden;}
.index-College-list .date{width: 65px;height: 64px;float: left;text-align: center;border: 1px solid #bec4ca;}
.index-College-list .date p{font-size: 24px;margin-top: 5px;color: #1a4b8c;}
.index-College-list .date div{font-size: 10px;text-align: center;color: #333333;}
.index-College-list .text{margin-left: 85px;overflow: hidden;transition: all 0.3s;}
.index-College-list .text p{font-size: 16px;line-height: 1.5;}
.index-College-list .text div.card2{font-size:12px;line-height:1.5;height:40px;}
.index-College-list:hover .date{background-color: #c41e3a;border-color: #c41e3a;color:#fff;}
.index-College-list:hover .date p{color:#fff;}
.index-College-list:hover .text p a{color:#c41e3a;}

/*图片切换*/
.index-College-slideBox1{ width:100%; overflow:hidden; position:relative;padding-top: 0px;}
.index-College-slideBox1 .bd{position:relative; height:100%; z-index:0;}
.index-College-slideBox1 .bd img{width:100%;transition: .5s;-moz-transition: .5s;-webkit-transition: .5s;-o-transition: .5s;}
.index-College-slideBox1 .bd .image-box{overflow:hidden;}
.index-College-slideBox1 .bd .image-box:hover img{transform: scale(1.1);}
.index-College-slideBox1 .bd .text-box .text-box-bg{padding: 20px;background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);position: relative;z-index: 10;}
.index-College-slideBox1 .bd .text-box .text-box-bg p{margin-bottom: 0px;font-size: 24px;font-weight: bold;color: #fff;}
@media(min-width:1000px){
    .index-College-slideBox1 .bd .text-box{padding:10px 30px;}
    .index-College-slideBox1 .bd .text-box .text-box-bg{margin-top: -110px;}
}

.index-College-slideBox{ width:100%; overflow:hidden; position:relative;padding-top: 15px;}
.index-College-slideBox .bd{position:relative; height:100%; z-index:0;}
.index-College-slideBox .bd img{width:100%;transition: .5s;-moz-transition: .5s;-webkit-transition: .5s;-o-transition: .5s;}
.index-College-slideBox .bd .image-box{overflow:hidden;}
.index-College-slideBox .bd .image-box:hover img{transform: scale(1.1);}
.index-College-slideBox .bd .text-box .text-box-bg{padding: 20px;background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);position: relative;z-index: 10;}
.index-College-slideBox .bd .text-box .text-box-bg p{margin-bottom: 0px;font-size: 24px;font-weight: bold;color: #fff;}
@media(min-width:1000px){
    .index-College-list .text p{display: block;word-break: keep-all;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
    .index-College-slideBox .bd .text-box{padding:10px 30px;}
    .index-College-slideBox .bd .text-box .text-box-bg{margin-top: -110px;}
}

/*快捷链接*/
.index-link-bg{padding: 30px 0;background: linear-gradient(135deg, #1a4b8c 0%, #2563a8 100%);}
.index-link-title{text-align:center; margin-top:30px;margin-bottom: 40px;line-height:64px;}
.index-link-title .all-index-title{color: #fff;border-bottom-color: #c41e3a;}
.index-link-box{overflow:hidden;display: flex;justify-content: center;flex-wrap: wrap;}
.index-link-box li{text-align: center;}
.index-link-box li a{color: #fff;display: block;padding: 20px 10px;background: rgba(255,255,255,0.1);margin: 0 5px;border-radius: 8px;transition: all 0.3s;}
.index-link-box li a:hover{background: rgba(255,255,255,0.25);transform: translateY(-5px);}
.index-link-box li i{display:block;font-size:40px;margin:15px auto;transition: .5s;-moz-transition: .5s;-webkit-transition: .5s;-o-transition: .5s;}
.index-link-box li:hover i{transform: rotate(360deg);}
.index-link-box li p{font-size:16px;margin: 0;}
@media (min-width:1000px){
    .index-link-box li{width: 16.66%;}
}
@media (max-width:999px) and (min-width:500px) {
    .index-link-box li{width: 25%;}
    .index-link-title{text-align:left;}
}
@media(max-width:499px){
    .index-link-box li{width: 50%;margin-bottom:10px}
    .index-link-title{text-align:left;}
}

/* ============ 基地简介页面样式 ============ */
.about-section {
    padding: 50px 0;
    padding-top:0;

}
.about-box {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}
.about-box h3 {
    color: #1a4b8c;
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #c41e3a;
}
.about-box p {
    line-height: 2;
    color: #555;
}
.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}
.feature-item {
    background: linear-gradient(135deg, #1a4b8c 0%, #2563a8 100%);
    color: #fff;
    padding: 25px;
    border-radius: 10px;
    flex: 1;
    min-width: 200px;
    text-align: center;
}
.feature-item h4 {
    margin-bottom: 10px;
    font-size: 18px;
}
.feature-item p {
    color: rgba(255,255,255,0.9);
    font-size: 14px;
}

/* ============ 志愿者队伍样式 ============ */
.team-section {
    padding: 50px 0;
padding-top:0px;
}
.team-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    margin-bottom: 30px;
    transition: all 0.3s;
min-height:550px
}
.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(26, 75, 140, 0.15);
}
.team-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}
.team-card .info {
    padding: 20px;
}
.team-card h4 {
    color: #1a4b8c;
    margin-bottom: 10px;
}
.team-card p {
    color: #666;
    font-size: 14px;
}

/* ============ 活动风采样式 ============ */
.activity-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    display: flex;
    flex-wrap: wrap;
}
.activity-item .image {
    flex: 0 0 400px;
}
.activity-item .image img {
    width: 100%;
    object-fit: cover;
    min-height: 250px;
}
.activity-item .content {
    flex: 1;
    padding: 30px;
}
.activity-item .date {
    color: #c41e3a;
    font-size: 14px;
    margin-bottom: 10px;
}
.activity-item h4 {
    color: #1a4b8c;
    font-size: 22px;
    margin-bottom: 15px;
}
.activity-item p {
    color: #666;
    line-height: 1.8;
}

/* ============ 预约参观样式 ============ */
.booking-section {
    padding: 50px 0;
padding-top:0px;
}
.booking-info {
    background: linear-gradient(135deg, #1a4b8c 0%, #2563a8 100%);
    color: #fff;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 30px;
}
.booking-info h3 {
    margin-bottom: 20px;
    font-size: 24px;
}
.booking-info p {
    line-height: 2;
    margin-bottom: 15px;
}
.contact-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}
.contact-card h4 {
    color: #1a4b8c;
    margin-bottom: 20px;
    font-size: 20px;
}
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.contact-item i {
    width: 50px;
    height: 50px;
    background: #1a4b8c;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    margin-right: 15px;
}
.contact-item .text h5 {
    color: #333;
    margin-bottom: 5px;
}
.contact-item .text p {
    color: #666;
    margin: 0;
}

/* ============ 科普视频样式 ============ */
.video-section {
    padding: 50px 0;
padding-top:0px;
}
.video-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}
.video-card .video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}
.video-card .video-wrapper video,
.video-card .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-card .info {
    padding: 20px;
}
.video-card h4 {
    color: #1a4b8c;
    margin-bottom: 10px;
}
.video-card p {
    color: #666;
    font-size: 14px;
}

/* ============ 图片组样式 ============ */
.Index-images{overflow:hidden;}
.Index-images-one,.Index-images-Two{overflow:hidden;position:relative;}
.Index-images-one .text,.Index-images-Two .text{position: absolute;color: #fff;bottom: 25px;left: 30px;font-size: 24px;z-index: 9;}
.Index-images-one .mask,.Index-images-Two .mask{position: absolute;width: 100%;height: 100%;background: rgba(26, 75, 140, 0.6);z-index: 1;transition: 0.3s;top: 0;display:none;}
.Index-images-one:hover .mask,.Index-images-Two:hover .mask{display:block;}
.Index-images-one img,.Index-images-Two img{width: 100%;height: auto;transition: .5s;-moz-transition: .5s;-webkit-transition: .5s;-o-transition: .5s;}
.Index-images-one:hover img,.Index-images-Two:hover img{transform: scale(1.1);}

/* ============ 手机端固定 ============ */
.bg-bottgray{background-color:#1a4b8c;width: 100%; height: auto;}
.bott-fixed{left: 0;bottom: 0;z-index: 4;}
.backsame li a .fa{font-size: 18px;padding-top: 5px;color:#fff;}
.backsame li a span{padding-bottom: 2px;display: block;color:#fff;font-size:12px;}
@media(min-width: 1000px){.phoblack{display: none;}}

/* ============ 响应式调整 ============ */
@media(max-width:1000px){
    .all-Breadcrumb .float-right{float:initial}
    .index-news-leftList li{margin-bottom:20px;}
    .quick-entry-item{min-width: 120px;}
    .activity-item .image{flex: 0 0 100%;}
}

@media (max-width: 500px) {
    .index-news-leftList li{float:initial;width:100%;padding:0 15px;}
    .welcome-section h1{font-size: 28px;}
    .welcome-section p{font-size: 16px;}
}

/* ============ 动画效果 ============ */
.wow {
    visibility: hidden;
}
.fadeInUp {
    animation-name: fadeInUp;
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============ 科技感动画效果 ============ */

/* 脉冲光效 */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px var(--secondary-blue), 0 0 10px var(--secondary-blue), 0 0 20px var(--secondary-blue);
    }
    50% {
        box-shadow: 0 0 10px var(--secondary-blue), 0 0 20px var(--secondary-blue), 0 0 40px var(--secondary-blue);
    }
}

/* 流动光效 */
@keyframes flow-light {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 呼吸灯效果 */
@keyframes breathing {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

/* 扫描线效果 */
@keyframes scan-line {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

/* 粒子浮动效果 */
@keyframes float-particle {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.8;
    }
}

/* 科技边框动画 */
@keyframes tech-border {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 渐变文字动画 */
@keyframes gradient-text {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 应用科技感效果的类 */
.tech-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

.tech-flow {
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue), var(--primary-blue));
    background-size: 200% 100%;
    animation: flow-light 3s ease infinite;
}

.tech-breathing {
    animation: breathing 3s ease-in-out infinite;
}

.tech-border {
    position: relative;
}

.tech-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(90deg, var(--secondary-blue), var(--accent-cyan), var(--secondary-blue));
    background-size: 200% 100%;
    animation: tech-border 3s ease infinite;
    z-index: -1;
    border-radius: inherit;
}

.gradient-text {
    background: linear-gradient(90deg, var(--secondary-blue), var(--accent-cyan), var(--secondary-blue));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-text 3s ease infinite;
}

/* 科技感网格背景 */
.tech-grid-bg {
    background-image: none;
}

/* 生命力主题样式 */
.vibrant-hover:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 204, 0.2) 0%, transparent 70%);
    animation: breathing 4s ease-in-out infinite;
}

/* 导航栏科技感增强 */
.nav > ul > li > a {
    position: relative;
    overflow: hidden;
}

.nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-blue), var(--accent-cyan));
    transition: width 0.3s ease;
}

.nav > ul > li:hover > a::after,
.nav > ul > li.current > a::after {
    width: 100%;
}

/* 按钮科技感样式 */
.btn-tech {
    position: relative;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-tech:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.5);
}

.btn-tech::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-tech:hover::before {
    left: 100%;
}

/* 卡片科技感样式 */
.card-tech {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        inset 0 0 30px rgba(0, 212, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card-tech::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-blue), var(--accent-cyan));
}

.card-tech:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 15px 40px rgba(0, 212, 255, 0.2),
        inset 0 0 50px rgba(0, 212, 255, 0.1);
}

/* 页脚科技感 */
footer {
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-blue), transparent);
}

/* ============ 生命力主题样式 - 标题效果 ============ */

/* 生命力标题 - 发光阴影效果 */
.vitality-title {
    color: #fff;
    margin: 0;
    font-size: 36px;
    text-shadow: 
        0 0 10px rgba(0, 212, 255, 0.8),
        0 0 20px rgba(0, 212, 255, 0.5),
        0 0 30px rgba(0, 212, 255, 0.3);
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
        text-shadow: 
            0 0 10px rgba(0, 255, 204, 0.5),
            0 0 20px rgba(0, 255, 204, 0.3),
            0 0 30px rgba(0, 255, 204, 0.2);
    }
    50% {
        transform: scale(1.02);
        text-shadow: 
            0 0 20px rgba(0, 255, 204, 0.8),
            0 0 40px rgba(0, 255, 204, 0.5),
            0 0 60px rgba(0, 255, 204, 0.3);
    }
}

/* 心电图动画 */
.ecg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    animation: ecg-fade 2s ease-in-out infinite;
}

@keyframes ecg-fade {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* 生命力装饰点 - 模拟生命律动 */
.vitality-decor {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vitality-dot {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #00ffcc, #00d4ff);
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.8);
}

.vitality-dot:nth-child(2) {
    animation-delay: 0.3s;
}

.vitality-dot:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes pulse-dot {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
        box-shadow: 0 0 10px rgba(0, 255, 204, 0.5);
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
        box-shadow: 0 0 20px rgba(0, 255, 204, 0.9), 0 0 30px rgba(0, 255, 204, 0.5);
    }
}





/* 科普视频页面科技感 */
.video-card {
    position: relative;
    overflow: hidden;
}

.video-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-card:hover::before {
    opacity: 1;
}