:root{--yb-blue:#1476c9;--yb-deep:#075ea9;--yb-red:#ef3f3f;--yb-gold:#ffb327;--yb-text:#273747;--yb-muted:#7b8794;--yb-line:#e7edf3;--yb-bg:#f5f7fa}
*{box-sizing:border-box}
html,body{min-width:0!important;margin:0;overflow-x:hidden}
body{background:var(--yb-bg);color:var(--yb-text);font-family:"Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.65}
a{text-decoration:none}
.study-topbar{height:33px;background:#f6f7f9;border-bottom:1px solid #eceff3;color:#788493;font-size:12px}
.study-wrap{width:1200px;max-width:calc(100% - 32px);margin:0 auto}
.study-topbar .study-wrap{height:33px;display:flex;align-items:center;justify-content:space-between}
.study-topbar a{color:#627080;margin-left:14px}
.study-header{background:#fff}
.study-header-main{min-height:102px;display:grid;grid-template-columns:245px minmax(320px,560px) 1fr;align-items:center;gap:34px}
.study-brand{display:block}.study-brand img{display:block;width:190px;height:auto;max-height:70px;object-fit:contain;object-position:left center}
.study-search form{height:42px;display:flex;border:2px solid var(--yb-blue);border-radius:3px;overflow:hidden;background:#fff}
.study-search input[type=text]{flex:1;min-width:0;border:0;outline:0;padding:0 14px;color:#334155;font-size:14px}
.study-search button{width:92px;border:0;background:var(--yb-blue);color:#fff;font-weight:bold;cursor:pointer}
.study-search-hot{height:25px;overflow:hidden;padding-top:5px;color:#98a2ae;font-size:12px}.study-search-hot a{color:#7c8794;margin-right:13px}
.study-header-cta{justify-self:end;display:flex;align-items:center;gap:12px}.study-header-cta strong{display:block;color:var(--yb-red);font-size:18px}.study-header-cta span{display:block;color:#8b96a2;font-size:12px}.study-header-cta a{display:inline-flex;height:40px;padding:0 18px;align-items:center;background:var(--yb-red);color:#fff;border-radius:3px;font-weight:bold}
.study-nav{height:46px;background:var(--yb-blue);color:#fff}
.study-nav .study-wrap{height:46px;display:flex;align-items:stretch}
.study-nav a{display:flex;align-items:center;padding:0 18px;color:#fff;font-size:15px;font-weight:bold;white-space:nowrap}
.study-nav a:hover,.study-nav a.cur{background:var(--yb-deep);color:#fff}
.study-nav .study-home{background:var(--yb-deep)}
.study-nav .study-account{margin-left:auto;background:rgba(0,0,0,.08)}
.study-page-ribbon{background:#eaf5ff;border-bottom:1px solid #dceaf6}
.study-page-ribbon .study-wrap{height:38px;display:flex;align-items:center;gap:22px;color:#557087;font-size:12px;overflow:hidden}
.study-page-ribbon strong{color:var(--yb-deep)}.study-page-ribbon a{color:#557087;white-space:nowrap}

/* Shared legacy page canvas */
.top-page{width:1200px!important;max-width:calc(100% - 32px);margin:16px auto!important;padding:0!important;color:#8a95a2!important;font-size:13px!important;line-height:26px!important}
.top-page a{color:#607386!important}.top-page code{padding:0 8px;color:#a9b1ba}
.Module.Special_main,.Special_main,.Filters,.CourseSearch,.JG,.P-result{width:1200px;max-width:calc(100% - 32px);margin-left:auto!important;margin-right:auto!important}
.Module.Special_main{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:18px;align-items:start}
.Module.Special_main>.Education{min-width:0;background:#fff;border:1px solid var(--yb-line);border-radius:3px;padding:22px}
.Module.Special_main>.Special-right,.Module.Special_main>.RightList{width:auto!important;float:none!important;margin:0!important}
.nav-skill{border:1px solid var(--yb-line)!important;background:#fff!important;margin:0 0 22px!important}
.nav-skill ul{height:auto!important;min-height:46px;background:#f8fafc!important;border-bottom:1px solid var(--yb-line)!important;display:flex!important;align-items:stretch;flex-wrap:wrap}
.nav-skill li{float:none!important;height:46px!important;line-height:46px!important;padding:0 22px!important;color:#526171!important;border:0!important;cursor:pointer}
.nav-skill li.cur{background:var(--yb-blue)!important;color:#fff!important}.nav-skill li span{color:inherit!important}
.Tab-alist{padding:13px 18px!important;line-height:30px!important}.Tab-alist a{display:inline-block;color:#667789!important;margin-right:20px!important}.Tab-alist a:hover{color:var(--yb-blue)!important}
.Module.Special_main .Education .studyinfo_article,.Module.Special_main .Education .studyinfo2_article{width:100%!important;max-width:100%!important;float:none!important;margin:0!important;background:#fff!important}
.studyinfo_article_head{padding:8px 0 20px!important;border-bottom:1px solid var(--yb-line)!important;text-align:center}
.studyinfo_article_head .h1{height:auto!important;line-height:1.45!important;margin:0 0 12px!important;color:#243447!important;font-size:30px!important;font-weight:bold!important}
.studyinfo_article_head .h6{color:#98a2ad!important;font-size:13px!important}
.articleContent{padding:24px 12px!important;color:#3e4d5d!important;font-size:16px!important;line-height:2!important;word-break:break-word}
.articleContent p{margin:0 0 1.25em!important}.articleContent h2,.articleContent h3{color:#243447;line-height:1.45;margin:1.5em 0 .7em}.articleContent img{display:block;max-width:100%!important;height:auto!important;margin:18px auto;border-radius:3px}
.articleContent table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.articleContent td,.articleContent th{border:1px solid #dfe6ed;padding:8px}
.info-list{padding:0!important}.info-msg{position:relative!important;display:grid!important;grid-template-columns:180px minmax(0,1fr);gap:18px;min-height:138px;padding:18px 0!important;border-bottom:1px solid var(--yb-line)!important;background:#fff!important}
.info-msg .imgdiv{width:180px!important;height:116px!important;overflow:hidden;border-radius:3px;background:#eef2f6}.info-msg .imgdiv img{width:100%!important;height:100%!important;object-fit:cover}
.info-msg .hs_info{width:auto!important;float:none!important}.info-msg .hs_name{height:auto!important;line-height:1.45!important;margin-bottom:8px!important;font-size:18px!important;font-weight:bold!important;color:#273747!important}.info-msg .hs_name a{color:inherit!important}.info-msg .data{color:#99a3ad!important}.info-msg p{color:#6e7b89!important;line-height:1.75!important}
.page{padding:24px 0!important;text-align:center}.page a,.page span{display:inline-flex!important;min-width:34px;height:34px;align-items:center;justify-content:center;margin:0 3px!important;border:1px solid var(--yb-line)!important;background:#fff!important;color:#5f6d7b!important;border-radius:2px}.page .cur,.page span{background:var(--yb-blue)!important;color:#fff!important;border-color:var(--yb-blue)!important}

/* Course/search results */
.Filters{margin-top:18px!important;background:#fff;border:1px solid var(--yb-line);border-radius:3px;padding:18px 22px!important}
.Filters-in{width:auto!important}.Filters .top-page{width:auto!important;max-width:none;margin:0 0 14px!important}
.Filters-s{border:0!important}.Filters-s .f_div{padding:13px 0!important;border-top:1px dashed var(--yb-line)!important;min-height:52px}.Filters-s .p_title{color:#334155!important;font-weight:bold!important}.Filters-s a{color:#657687!important;border-radius:2px}.Filters-s a.on,.Filters-s a:hover{background:var(--yb-blue)!important;color:#fff!important}
.CourseSearch{margin-top:18px!important;background:#fff;border:1px solid var(--yb-line);border-radius:3px;padding:18px 22px!important}
.CourseSearch-in{width:auto!important}.sort{border-color:var(--yb-line)!important}.sort a.on{background:var(--yb-blue)!important;color:#fff!important}
.JG{background:#fff;border:1px solid var(--yb-line);border-radius:3px;padding:0 22px 22px!important}
.JG-nav{border-bottom:2px solid var(--yb-blue)!important}.JG-list li{border-bottom:1px solid var(--yb-line)!important;padding:18px 0!important}.JG-list .img_span{border-radius:3px;overflow:hidden}.JG-list .p_title a{color:#273747!important;font-size:18px!important}.JG-list .btn{background:var(--yb-red)!important;border-radius:3px!important}

/* Sidebar cards */
.Special-right>div,.RightList>div,.recommendCourse,.hotSchool{background:#fff!important;border:1px solid var(--yb-line)!important;border-radius:3px!important;margin-bottom:16px!important;box-shadow:none!important}
.Special-right .title,.RightList .title,.recommendCourse .title,.hotSchool .title{height:46px!important;line-height:46px!important;padding:0 16px!important;border:0!important;border-bottom:1px solid var(--yb-line)!important;border-top:3px solid var(--yb-blue)!important;color:#273747!important;font-size:17px!important;font-weight:bold!important}
.hotSchoolList,.recommendCourse ul,.RightList ul{padding:10px 14px!important}

/* School pages retain their data-driven layouts, but share the new frame */
.pc-school-page,.school-page,.school-tabs,.school-top{font-family:"Microsoft YaHei","Noto Sans SC",Arial,sans-serif}
.school-top,.school-tabs{max-width:1200px;margin-left:auto!important;margin-right:auto!important}

.study-footer{margin-top:42px;background:#273748;color:#bdc7d1}
.study-footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px;padding:36px 0 28px}
.study-footer h3{margin:0 0 12px;color:#fff;font-size:18px}.study-footer p{margin:5px 0;color:#bdc7d1;font-size:13px}.study-footer a{color:#d6dde4;margin-right:15px}.study-footer-links{line-height:2}.study-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:14px 0;text-align:center;color:#8fa0af;font-size:12px}

@media(max-width:980px){.study-header-main{grid-template-columns:210px 1fr}.study-header-cta{display:none}.study-nav .study-wrap{overflow-x:auto;max-width:100%;padding:0 12px}.study-nav a{padding:0 14px}.study-page-ribbon{display:none}.Module.Special_main{grid-template-columns:1fr}.Module.Special_main>.Special-right,.Module.Special_main>.RightList{display:none}.study-footer-main{grid-template-columns:1fr 1fr}.study-footer-about{grid-column:1/-1}}
@media(max-width:700px){.study-wrap{max-width:calc(100% - 22px)}.study-topbar .study-wrap span:first-child{display:none}.study-topbar .study-wrap{justify-content:flex-end;overflow:hidden}.study-topbar .study-wrap>span:last-child{white-space:nowrap}.study-header-main{min-height:78px;display:block;padding:13px 0}.study-brand img{width:150px}.study-search{margin-top:10px}.study-search form{height:38px}.study-search button{width:72px}.study-search-hot{display:none}.study-nav{height:44px}.study-nav .study-wrap{height:44px}.study-nav a{font-size:13px;padding:0 13px}.study-nav .study-account{display:none}.top-page,.Module.Special_main,.Special_main,.Filters,.CourseSearch,.JG,.P-result{width:auto!important;max-width:none!important;margin-left:11px!important;margin-right:11px!important}.Module.Special_main>.Education{width:100%!important;max-width:100%!important;min-width:0!important;padding:14px;overflow:hidden}.nav-skill{width:100%!important;max-width:100%!important;overflow:hidden}.nav-skill li{padding:0 13px!important;font-size:13px}.Module.Special_main .Education .studyinfo_article,.Module.Special_main .Education .studyinfo2_article{width:100%!important;max-width:100%!important;min-width:0!important;overflow:hidden}.studyinfo_article_head .h1{width:100%!important;max-width:100%!important;height:auto!important;font-size:23px!important;white-space:normal!important;word-break:break-all!important}.articleContent{width:100%!important;max-width:100%!important;padding:18px 2px!important;font-size:15px!important;overflow:hidden}.articleContent>*{max-width:100%!important}.studyinfo2_article .article_tag,.studyinfo2_article .article_tag .tag,.studyinfo2_article .article_tag .img{width:100%!important;max-width:100%!important}.info-msg{grid-template-columns:110px minmax(0,1fr);gap:12px;min-height:102px}.info-msg .imgdiv{width:110px!important;height:82px!important}.info-msg .hs_name{font-size:16px!important}.info-msg p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.Filters{padding:14px!important}.Filters-s .p_title{float:none!important;width:auto!important}.Filters-s .optionListdiv{margin-left:0!important}.JG{padding:0 14px 14px!important}.study-footer-main{grid-template-columns:1fr;padding:26px 0}.study-footer-about{grid-column:auto}}