.top-banner{min-height:357px; background-repeat:no-repeat;background-size:100% 100%;}
.top-banner .banner-title{line-height:72px;font-size:60px;color:#1f5c99;font-weight:bold;padding:90px 0 0 10px;}
.top-banner .banner-desc{line-height:24px;padding-top:90px;}
.top-banner .desc-p1{font-size:20px;color:#333;}
.top-banner .desc-p2{font-size:16px;color:#6b6b6b;padding-top:16px;}

.top-banner .link-btn-wrapper{padding:118px 4px 40px 0;}
.top-banner .link-btn-item{text-align:right;}
.top-banner .link-btn-item:nth-child(2){margin-top:26px;}
.top-banner .link-btn{display:inline-block;width:184px;height:46px;line-height:40px;font-size:16px;color:#1f5c99;font-weight:bold;text-align:center;border:3px solid #39a2ec;border-radius:12px;background:#e1f2fa;}

/* 日程安排样式 */
.schedule-bg-container{padding: 60px 0;background-image: linear-gradient(to right, #f0f5fa, #e4edf7);}
.schedule{/* */padding-bottom:60px;position:relative;background-repeat:no-repeat;background-size:cover;background-position:center;}
.schedule-header{text-align:center;color:#222;position:relative;z-index:2;}
.schedule-header .header-title{font-size:36px;font-weight:bold;padding:60px 20px 0;}
.schedule-header .header-desc{line-height:28px;font-size:16px;padding:20px 20px 0;}
.schedule-main{margin-top:60px;background:#fff;border-radius:10px;/*box-shadow:0 5px 15px rgba(0,0,0,0.1);*/overflow:hidden;position:relative;z-index:2;}

/* Bootstrap Tabs 自定义样式 - 左侧垂直导航 */
.schedule-tabs{border-bottom:none;background:#42a685;border-radius:0;}
.schedule-tabs > li{margin-bottom:0;width:100%;text-align:left;}
.schedule-tabs > li > a{margin-right:0;border:none;border-radius:0;color:#fff;padding:20px 15px;transition:all 0.3s ease;}
.schedule-tabs > li > a:hover{background-color:#59b597;border:none;}
.schedule-tabs > li.active > a,
.schedule-tabs > li.active > a:hover,
.schedule-tabs > li.active > a:focus{color:#333;background-color:#fff;border:none;cursor:default;border-left:8px solid #eda000;}
.schedule-tabs .day-title{font-size:24px;font-weight:bold;}
.schedule-tabs .day-date{font-size:16px;margin-top:5px;}

.schedule-tab-content{background:#fff;min-height:600px;padding:20px;border-left:1px solid #ddd;}
.tab-content > .tab-pane{padding:0;}

.schedule-timeline-content{padding:10px 20px;border-bottom:1px dashed #e5e5e5;transition:all 0.3s ease;overflow:hidden;clear:both;}
.schedule-timeline-content:hover{background:#f9f9f9;}
.schedule-timeline-content:last-child{border-bottom:none;}
.schedule-timeline-content .content-left{float:left;width:230px;padding:30px 0 0 34px;}
.schedule-timeline-content .content-left>div{line-height:28px;font-size:18px;color:#39a2ec;font-weight:bold;padding-left:38px;background:url(../img/icon12.png) no-repeat left center;background-size:28px 28px;}
.schedule-timeline-content .content-right{float:left;padding:30px 20px 20px 60px;width:calc(100% - 230px);}
.schedule-timeline-content .content-right>div:nth-child(1){line-height:32px;font-size:20px;color:#333;font-weight:bold;}
.schedule-timeline-content .content-right>div:nth-child(2){line-height:24px;font-size:14px;color:#6b6b6b;padding-top:10px;}
.schedule-timeline-content .event-details{line-height:24px;font-size:16px;color:#666;padding:10px 0;max-width:90%;}
.schedule-timeline-content .event-details p{margin-bottom:5px;}
.schedule-timeline-content .event-location{font-size:14px;padding:5px 0;display:flex;align-items:center;}
.schedule-timeline-content .location-icon{display:inline-block;width:16px;height:16px;background:url(../img/icon-location.png) no-repeat;background-size:contain;margin-right:8px;}

.content .content-header{text-align:center;}
.content .content-header .header-title{font-size:36px;color:#1f5c99;font-weight:bold;padding:50px 20px 0;}
.content .content-header .header-desc{line-height:28px;font-size:16px;color:#6b6b6b;padding:8px 20px 20px;}
.content .content-box{padding:40px 0;}
.content .content-box .content-box-cover{overflow:hidden;}
/*.content .content-box .content-box-cover img{display:block;width:540px;height:360px;}*/
.content .content-box .content-box-main{padding:0 78px 0 55px;}
.content .content-box .info-header{font-size:26px;color:#1f5c99;font-weight:bold;padding-top:2px;}
.content .content-box .info-header .routetag{padding:10px 0; border-radius: 0 20px 0 20px; font-size:18px;color: #fff; background: linear-gradient(90deg, #3d8a6c, #55b08a); width:120px;text-align: center;margin-bottom: 20px}
.content .content-box .info-desc{line-height:24px;font-size:15px;color:#8b8b8b;padding-top:24px;}
.content .content-box .info-other{padding:44px 0 18px;}
.content .content-box .info-other-item{line-height:24px;font-size:16px;color:#333;padding:6px 0 6px 60px;background-repeat:no-repeat;background-position:left center;}
.content .content-box .info-other-item:nth-child(1){background-image:url(../img/icon13.png);background-size: 36px 36px;}
.content .content-box .info-other-item:nth-child(2){background-image:url(../img/icon14.png);margin-top:14px;background-size: 36px 36px;}
.content .content-box:nth-child(2n){background:#f6f6f6;}
.content .content-box:nth-child(2n) .content-box-cover img{float:right;}
.content .content-box:nth-child(2n) .content-box-main{padding:0 55px 0 0;}

/* 新增样式：分组和章节样式 */
.schedule-section{margin-bottom:40px;border:1px solid #e5e5e5;border-radius:8px;overflow:hidden;}
.section-header{background:#f8f9fa;color:#333;padding:15px 20px;border-bottom:1px solid #e5e5e5;}
.section-header h3{margin:0;font-size:18px;font-weight:600;color:#1f5c99;}
.section-note{font-size:13px;margin-top:6px;color:#666;font-style:italic;}

.group-schedule{margin-bottom:30px;border:1px solid #e5e5e5;border-radius:8px;overflow:hidden;}
.group-header{padding:20px;color:#333;font-weight:bold;position:relative;background:#f8f9fa;border-bottom:1px solid #e5e5e5;}
.group-header h4{margin:0;font-size:20px;display:flex;align-items:center;}
.group-header h4:before{content:"";display:inline-block;width:32px;height:32px;margin-right:12px;border-radius:50%;font-weight:bold;font-size:16px;line-height:32px;text-align:center;font-family:Arial, sans-serif;}
.group-header.group-a h4:before{content:"A";background:#4a90e2;color:#fff;}
.group-header.group-b h4:before{content:"B";background:#f39c12;color:#fff;}

/* 分组标签页样式 */
.group-tabs{border-bottom:2px solid #e5e5e5;margin-bottom:20px;padding:0 20px;}
.group-tabs > li{margin-bottom:0;}
.group-tabs > li > a{margin-right:0;border:none;border-radius:8px 8px 0 0;color:#666;padding:18px 25px;background:transparent;border-bottom:3px solid transparent;position:relative;overflow:hidden;}
.group-tabs > li.active > a,
.group-tabs > li.active > a:hover,
.group-tabs > li.active > a:focus{color:#333;background-color:#fff;border:none;border-bottom:6px solid #1f5c99;position:relative;z-index:2;margin-bottom:-2px;}

.group-tab-icon{display:inline-block;width:28px;height:28px;border-radius:50%;font-weight:bold;font-size:16px;line-height:28px;text-align:center;margin-right:12px;font-family:Arial, sans-serif;}
.group-a-icon{background:linear-gradient(135deg, #4a90e2, #5bb3f0);color:#fff;}
.group-b-icon{background:linear-gradient(135deg, #f39c12, #f7b731);color:#fff;}
.group-tab-text{font-size:16px;font-weight:600;}



.group-tab-content{padding:0;min-height:400px;position:relative;}
.group-tab-content .tab-pane{position:absolute;top:0;left:0;width:100%;opacity:0;transition:opacity 0.3s ease;}
.group-tab-content .tab-pane.active{position:relative;opacity:1;}

/* 响应式设计 */
@media (max-width: 1200px) {
    .schedule-timeline-content .content-left{width:200px;}
    .schedule-timeline-content .content-right{width:calc(100% - 200px);padding-left:30px;}
}

@media (max-width: 992px) {
    .schedule-timeline-content .content-left{width:180px;padding-left:20px;}
    .schedule-timeline-content .content-right{width:calc(100% - 180px);padding-left:20px;}
    .schedule-tabs > li > a{padding:15px 10px;}
    .schedule-tabs .day-title{font-size:20px;}
    .schedule-tabs .day-date{font-size:14px;}
}

@media (max-width: 768px) {
    .schedule{padding-bottom:30px;}
    .schedule-main{margin-top:30px;}
    /* 在移动设备上将左侧导航转为水平滚动 */
    .schedule-tabs{display:flex;overflow-x:auto;white-space:nowrap;}
    .schedule-tabs > li{width:auto;float:none;display:inline-block;}
    .schedule-tabs > li > a{padding:10px 15px;border-bottom:2px solid transparent;}
    .schedule-tabs > li.active > a,
    .schedule-tabs > li.active > a:hover,
    .schedule-tabs > li.active > a:focus{border-left:none;border-bottom:2px solid #1f5c99;}
    .schedule-tabs .day-title{display:inline-block;margin-right:10px;font-size:16px;}
    .schedule-tabs .day-date{display:inline-block;font-size:14px;}
    .schedule-tab-content{border-left:none;padding:15px 0;}
    .schedule-timeline-content .content-left,
    .schedule-timeline-content .content-right{float:none;width:100%;padding:10px 15px;}
    .schedule-timeline-content .content-left{padding-bottom:0;}
    .schedule-timeline-content .content-right{padding-top:5px;}
    .top-banner .banner-title{line-height:40px;font-size:30px;text-align:center;padding:50px 15px 0;}
    .top-banner .banner-desc{text-align:center;padding:30px 15px 0;}
    .top-banner .link-btn-wrapper{padding:30px 0;}
    .top-banner .link-btn-item{text-align:center;}

    .content .content-box .content-box-main{padding:20px 30px 0;}
    .content .content-box:nth-child(2n) .content-box-main{padding:0 30px 0;}
    .content .content-box:nth-child(1) .info-header{line-height:38px;}
    .content .content-box .info-other-item:nth-child(2){margin-top:8px;}
    .content .content-box .content-box-cover img{display:block;width:540px;height:280px;}
    
    /* 移动端分组样式优化 */
    .schedule-section{margin-bottom:20px;}
d    .section-header{padding:12px 15px;}
    .section-header h3{font-size:16px;}
    .section-note{font-size:12px;}
    .group-schedule{margin-bottom:20px;}
    .group-header{padding:15px;}
    .group-header h4{font-size:16px;}
    .group-header h4:before{width:28px;height:28px;margin-right:8px;font-size:14px;line-height:28px;}
    
    /* 移动端分组标签页样式 */
    .group-tabs{padding:0 15px;}
    .group-tabs > li > a{padding:12px 18px;}
    .group-tab-icon{width:22px;height:22px;font-size:13px;line-height:22px;margin-right:8px;}
    .group-tab-text{font-size:14px;}
    .group-tabs > li.active > a{border-bottom:4px solid #1f5c99;z-index:2;margin-bottom:-2px;}
}

@media (max-width: 480px) {
    .schedule-header .header-title{font-size:28px;}
    .schedule-header .header-desc{font-size:14px;}
    .schedule-timeline-content .content-right>div:nth-child(1){font-size:20px;}
    .schedule-timeline-content .event-details{font-size:14px;}
}