:root{--red:#ef3232;--deep-red:#c82f2b;--orange:#ff6835;--ink:#242631;--muted:#7b808c;--line:#e8ebf0;--soft:#f6f7f9;--paper:#fff;--blue:#315fbd;--green:#29a36a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5f6f8;color:var(--ink);font:14px/1.6 "PingFang SC","Microsoft YaHei",Arial,sans-serif}button,input,select{font:inherit}.page-width{width:min(1200px,calc(100% - 32px));margin:0 auto}.tool-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:30}.tool-top{height:72px;display:flex;align-items:center;gap:24px}.tool-brand{display:flex;align-items:center;text-decoration:none;color:var(--ink);min-width:190px}.tool-brand img{width:48px;height:48px}.tool-brand span{display:flex;flex-direction:column;margin-left:10px;line-height:1.25}.tool-brand strong{font-size:18px}.tool-brand small{color:var(--orange);font-size:11px}.tool-search{height:42px;border:1px solid #dfe2e7;border-radius:24px;background:#f8f9fb;display:flex;align-items:center;flex:1;max-width:560px;padding-left:16px}.tool-search input{border:0;outline:0;background:transparent;flex:1;min-width:0}.tool-search button{height:42px;border:0;border-radius:22px;background:linear-gradient(135deg,#ff5d56,var(--red));color:#fff;width:92px;cursor:pointer}.tool-account{margin-left:auto;text-decoration:none;color:var(--red);border:1px solid var(--red);border-radius:21px;padding:8px 18px}.tool-nav{border-top:0;background:linear-gradient(105deg,#c91e27,#f43b2f)}.tool-nav>div{height:50px;display:flex;align-items:center;gap:30px;overflow:auto}.tool-nav a{height:50px;line-height:50px;white-space:nowrap;color:#fff;text-decoration:none;font-size:15px;position:relative}.tool-nav a:hover{background:rgba(255,255,255,.12)}.tool-nav a.active{color:#fff;font-weight:650}.tool-nav a.active:after{content:"";position:absolute;left:4px;right:4px;bottom:0;height:3px;background:#fff;border-radius:3px}.tool-main{padding:24px 0 56px}.tool-hero{background:linear-gradient(135deg,#fff 65%,#fff3f0);border:1px solid #f0e7e4;border-radius:14px;padding:26px 30px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center}.tool-hero h1{margin:0;font-size:28px}.tool-hero p{margin:6px 0 0;color:var(--muted)}.tool-hero-badge{width:74px;height:74px;border-radius:24px;background:linear-gradient(135deg,var(--orange),var(--red));color:#fff;display:grid;place-items:center;font-size:28px;font-weight:800;box-shadow:0 12px 25px rgba(239,50,50,.18)}.filter-panel,.content-panel,.kpi-grid,.chart-panel,.notice-panel{background:#fff;border:1px solid var(--line);border-radius:12px}.filter-panel{padding:18px;display:flex;align-items:end;gap:12px;margin-bottom:18px}.filter-panel label{display:flex;flex-direction:column;gap:6px;color:#666}.filter-panel label span{font-size:12px}.filter-panel select,.filter-panel input{height:42px;border:1px solid #dfe3e8;border-radius:6px;background:#fff;padding:0 12px;min-width:126px;outline:0}.filter-panel .wide-input{min-width:280px;flex:1}.filter-panel button{height:42px;border:0;border-radius:6px;background:var(--red);color:#fff;padding:0 26px;cursor:pointer}.filter-panel button.secondary{background:#fff;color:#555;border:1px solid #ddd}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;margin-bottom:18px}.kpi{padding:24px;text-align:center;position:relative}.kpi:not(:last-child):after{content:"";position:absolute;right:0;top:18px;bottom:18px;width:1px;background:#f3bebe}.kpi strong{display:block;font-size:28px;font-weight:500}.kpi span{color:var(--muted)}.kpi .level{font-weight:800}.chart-panel{padding:20px;margin-bottom:18px}.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.panel-title h2{font-size:19px;margin:0}.panel-title p{margin:0;color:var(--muted);font-size:12px}.rank-chart{width:100%;height:280px}.content-panel{padding:20px;margin-bottom:18px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px}.data-table{width:100%;border-collapse:collapse;min-width:660px}.data-table th{position:sticky;top:0;background:#f8f9fb;color:#666;font-weight:600;text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}.data-table td{padding:12px 16px;border-bottom:1px solid #f0f1f3}.data-table tbody tr:hover{background:#fff8f6}.notice-panel{padding:16px 20px;border-left:4px solid var(--orange);color:#666;margin-bottom:18px}.notice-panel strong{color:var(--ink)}.toolbar{display:flex;gap:10px;align-items:center}.toolbar input,.toolbar select{height:38px;border:1px solid #ddd;border-radius:6px;padding:0 10px}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:16px}.pagination button{border:1px solid #ddd;background:#fff;border-radius:6px;padding:7px 16px;cursor:pointer}.pagination button:disabled{opacity:.45}.empty{padding:50px;text-align:center;color:#888}.tool-footer{background:#292b31;color:#aeb1b8;padding:28px 0}.tool-footer>div{display:flex;justify-content:space-between;align-items:center}.tool-footer a{color:#ddd;text-decoration:none;margin-left:20px}.loading{opacity:.55;pointer-events:none}.tag{display:inline-block;border-radius:4px;padding:2px 7px;background:#fff0ed;color:var(--red);font-size:12px;margin:2px 5px 2px 0}.tag.blue{background:#eef4ff;color:var(--blue)}.tag.green{background:#edfaf4;color:var(--green)}
.discipline-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:6px;margin-bottom:16px}.discipline-tabs button{white-space:nowrap;border:1px solid #e1e3e8;background:#fff;border-radius:6px;padding:8px 14px;cursor:pointer}.discipline-tabs button.active{background:var(--red);border-color:var(--red);color:#fff}.major-class{border-top:1px solid var(--line);padding:18px 0}.major-class:first-child{border-top:0}.major-class h3{font-size:16px;margin:0 0 12px}.major-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.major-card{border:1px solid #e6e8ed;border-radius:8px;padding:13px;background:#fff;transition:.15s}.major-card:hover{border-color:#ffaaa3;box-shadow:0 5px 18px rgba(0,0,0,.05);transform:translateY(-1px)}.major-card strong{display:block;font-size:15px}.major-card code{color:#8a8f99;font-family:inherit}.catalog-summary{display:flex;gap:12px;align-items:center}.catalog-summary b{font-size:22px;color:var(--red)}.catalog-summary a{color:var(--red);text-decoration:none;border:1px solid #f1a9a5;border-radius:6px;padding:6px 12px}
.university-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.university-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;flex-direction:column;min-height:215px;transition:.16s}.university-card:hover{border-color:#ffaaa3;box-shadow:0 8px 22px rgba(0,0,0,.06);transform:translateY(-2px)}.university-name{display:flex;gap:12px;align-items:center}.school-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#ff7950,var(--red));color:#fff;display:grid;place-items:center;font-size:18px;font-weight:800;flex:0 0 auto}.university-name h3{font-size:17px;margin:0}.university-name small{color:#888}.university-tags{margin:14px 0}.university-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#f8f9fb;border-radius:7px;padding:10px;text-align:center}.university-meta b{display:block}.university-meta span{font-size:11px;color:#888}.university-actions{display:flex;gap:8px;margin-top:auto;padding-top:14px}.university-actions button,.university-actions a{flex:1;text-align:center;text-decoration:none;border:1px solid #ddd;background:#fff;color:#555;border-radius:6px;padding:7px;cursor:pointer}.university-actions a{border-color:var(--red);background:var(--red);color:#fff}.modal{position:fixed;inset:0;background:rgba(15,18,25,.5);display:grid;place-items:center;z-index:60;padding:20px}.modal[hidden]{display:none}.modal-card{width:min(680px,100%);max-height:85vh;overflow:auto;background:#fff;border-radius:14px;padding:26px;box-shadow:0 24px 70px rgba(0,0,0,.22)}.modal-head{display:flex;justify-content:space-between}.modal-head h2{margin:0}.modal-head button{border:0;background:transparent;font-size:24px;cursor:pointer}.detail-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.detail-list div{background:#f7f8fa;border-radius:7px;padding:10px}.detail-list span{display:block;color:#888;font-size:12px}.modal-card p{color:#5f6470}
@media(max-width:900px){.tool-top{gap:10px}.tool-brand span{display:none}.tool-brand{min-width:auto}.tool-nav>div{gap:20px}.filter-panel{flex-wrap:wrap}.filter-panel .wide-input{min-width:220px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.kpi:nth-child(2):after{display:none}.major-grid,.university-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.page-width{width:min(100% - 20px,1200px)}.tool-top{height:62px}.tool-search{display:none}.tool-account{margin-left:auto}.tool-nav>div{height:44px}.tool-nav a{height:44px;line-height:44px}.tool-main{padding-top:12px}.tool-hero{padding:18px}.tool-hero h1{font-size:22px}.tool-hero-badge{width:56px;height:56px;border-radius:16px}.filter-panel{align-items:stretch}.filter-panel label,.filter-panel select,.filter-panel input,.filter-panel .wide-input,.filter-panel button{width:100%;min-width:0}.kpi{padding:16px 8px}.kpi strong{font-size:20px}.major-grid,.university-grid{grid-template-columns:1fr}.tool-footer>div{display:block}.tool-footer nav{margin-top:10px}.tool-footer a{margin:0 12px 0 0}.detail-list{grid-template-columns:1fr}}
.university-name .school-mark{width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid #e3e7ed;box-shadow:0 2px 8px rgba(35,43,56,.08);overflow:hidden}
.school-mark img{width:39px;height:39px;display:block;object-fit:contain}
.modal-school-title{display:flex;align-items:center;gap:12px}.modal-school-mark{width:58px;height:58px;border-radius:50%;background:#fff;border:1px solid #e3e7ed;display:grid;place-items:center;overflow:hidden}.modal-school-mark img{width:48px;height:48px;object-fit:contain}