@font-face{font-family:SiYuan;src:url(/exam-h5/static/woff2/SourceHanSerifCN-Regular-2-WLi5vqiR.woff2) format("woff2");font-display:swap}html{touch-action:none;touch-action:pan-y}body{user-select:none;background-color:#f4f5f7;height:auto!important}input,input:focus,textarea,textarea:focus,select,select:focus{font-size:16px!important}#app{font-family:SiYuan}p{margin:0}.flex{display:flex}.white-page{text-align:center;position:relative;width:100%;background-color:#fff;padding:50px 0 16px;color:#333;font-weight:600;font-size:20px;border-bottom:1px solid #F4F4F4}.white-page .white-page-icon{position:absolute;left:10px;padding:10px;top:4.2vh}.spinner-content{width:100%;height:80vh;display:flex;justify-content:center;align-items:center}.spinner{width:60px;height:60px}.spinner:before{content:"";box-sizing:border-box;position:absolute;width:60px;height:60px;border-radius:50%;border-top:2px solid #1a8cff;border-right:2px solid transparent;animation:spinner8217 .8s linear infinite}@keyframes spinner8217{to{transform:rotate(360deg)}}.stem-option-type{background-color:#1a8cff;padding:3px 5px;color:#fff;font-size:12px!important;font-weight:700;white-space:nowrap;margin-right:12px;border-radius:5px;display:inline-block}.stem-content{width:100%;max-width:700px;margin:12px 0;font-weight:700;line-height:1.5em;white-space:pre-wrap}.van-nav-bar{padding:4vh 0 1vh!important}.course-list{padding:0 16px}.course-item{display:flex;padding:16px;border-bottom:1px solid #F5F5F5;align-items:center;position:relative}.course-item img{display:block;height:85px;width:149px;object-fit:contain;margin-right:12px;border-radius:4px}.course-item .course-tag-status{position:absolute;top:16px;left:0;font-size:12px;background:rgba(0,0,0,.28);backdrop-filter:blur(10px);padding:4px;color:#fff}.course-item .course-tag-people{position:absolute;bottom:16px;left:0;font-size:12px;color:#fff;padding:4px}.course-item .course-info{display:flex;flex-direction:column;justify-content:space-between;padding:4px 0;height:85px}.course-item .course-text{font-size:16px;font-weight:500;line-height:25px;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;overflow:hidden;-webkit-box-orient:vertical}.course-item .course-text-2{-webkit-line-clamp:2}.course-item .top-tag{white-space:nowrap;font-weight:400;font-size:10px!important;padding:2px 4px;background:rgba(255,59,10,.05);color:#ff3b0a}.course-item .course-row{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:500;color:#999;margin-top:5px}.course-item .course-row .course-type{display:flex;align-items:center;justify-content:end;gap:10px}.course-item .course-row .course-type:after{content:"";display:block;width:1px;margin-top:2px;height:10px;background:#999}