*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --red:#c0282d;--red-dark:#9a1f24;--red-light:#fff0f0;--red-pale:#fff8f8;
  --orange:#ff7043;--green:#43a047;--blue:#1e88e5;--purple:#8e24aa;
  --bg:#f5f5f7;--card:#fff;--text:#222;--muted:#888;--line:#e8e8e8;--border:#ddd;
}
html,body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.55;font-size:14px}
a{color:inherit;text-decoration:none}
button,input,select{font-family:inherit}

.hero{background:linear-gradient(135deg,#c0282d,#e63946 50%,#f15a4a);color:#fff;padding:30px 16px 54px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.15),transparent 40%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.1),transparent 40%)}
.hero h1{font-size:24px;font-weight:700;letter-spacing:1px;position:relative;z-index:1}
.hero .sub{font-size:13px;opacity:.9;margin-top:6px;position:relative;z-index:1}
.hero .badge{display:inline-block;background:rgba(255,255,255,.2);padding:3px 12px;border-radius:12px;font-size:11px;margin-top:10px;backdrop-filter:blur(4px);position:relative;z-index:1}

.tabs-wrap{max-width:1100px;margin:-28px auto 0;padding:0 12px;position:relative;z-index:2}
.tabs{background:#fff;border-radius:14px;padding:5px;display:flex;gap:3px;box-shadow:0 8px 28px rgba(192,40,45,.16);overflow-x:auto}
.tab{flex:1;min-width:88px;text-align:center;padding:11px 8px;font-size:13.5px;font-weight:600;color:#666;border-radius:10px;cursor:pointer;transition:.18s;white-space:nowrap}
.tab:hover{background:#f7f7f7}
.tab.active{background:linear-gradient(135deg,#c0282d,#e63946);color:#fff;box-shadow:0 3px 10px rgba(192,40,45,.3)}

.panel{max-width:1100px;margin:14px auto 0;padding:0 12px}
.panel-card{background:#fff;border-radius:14px;padding:18px 18px 20px;box-shadow:0 2px 12px rgba(0,0,0,.04)}

/* 推荐模式 */
.input-row{display:flex;gap:10px;align-items:stretch}
.score-input,.rank-input{flex:1;font-size:26px;font-weight:700;color:var(--red);border:2px solid #f0f0f0;border-radius:11px;padding:12px 16px;outline:none;transition:.2s;text-align:center}
.score-input:focus,.rank-input:focus{border-color:var(--red);background:var(--red-light)}
.score-input::placeholder,.rank-input::placeholder{color:#ccc;font-weight:400;font-size:14px}
.btn-search{background:linear-gradient(135deg,#c0282d,#e63946);color:#fff;border:none;border-radius:11px;padding:0 24px;font-size:15px;font-weight:600;cursor:pointer;letter-spacing:2px;transition:.2s;box-shadow:0 4px 14px rgba(192,40,45,.28)}
.btn-search:hover{transform:translateY(-1px)}
.btn-search:active{transform:translateY(0)}
.tips{margin-top:12px;font-size:12px;color:var(--muted);text-align:center}
.tips b{color:var(--red)}
.quick-scores{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.quick-score{background:#f5f5f5;border:1px solid #eee;color:#666;border-radius:14px;padding:4px 11px;font-size:12px;cursor:pointer;transition:.15s}
.quick-score:hover{background:var(--red-light);color:var(--red);border-color:var(--red)}

/* 浏览/搜索筛选 */
.filter-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filter-row select,.filter-row input{padding:9px 12px;border:1.5px solid var(--border);border-radius:9px;font-size:13.5px;background:#fff;outline:none;transition:.15s;color:var(--text)}
.filter-row select:focus,.filter-row input:focus{border-color:var(--red)}
.filter-row input{flex:1;min-width:140px}
.filter-row select{cursor:pointer}
.filter-row .btn-search{padding:9px 20px;font-size:14px;letter-spacing:1px}
.tag-filter{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.tag-pill{padding:5px 12px;font-size:12px;border:1.5px solid var(--border);border-radius:14px;cursor:pointer;background:#fff;color:#555;transition:.15s}
.tag-pill:hover{border-color:var(--red);color:var(--red)}
.tag-pill.active{background:var(--red);border-color:var(--red);color:#fff}

/* 位次概览 */
.rank-overview{max-width:1100px;margin:16px auto 0;padding:0 12px;display:none}
.rank-overview.show{display:block;animation:fadeIn .35s}
.rank-card{background:linear-gradient(135deg,#fff8f8,#ffeaea);border:1px solid #ffd6d6;border-radius:13px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.rank-card .item{flex:1;min-width:118px}
.rank-card .label{font-size:11px;color:var(--muted)}
.rank-card .value{font-size:20px;font-weight:700;color:var(--red);margin-top:2px}
.rank-card .value small{font-size:12px;color:#666;font-weight:400;margin-left:3px}

/* 结果区 */
.results{max-width:1100px;margin:14px auto 0;padding:0 12px 80px;display:none}
.results.show{display:block;animation:fadeIn .35s .12s both}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

.tier{margin-bottom:24px}
.tier-head{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;margin-bottom:12px;color:#fff}
.tier-head .icon{font-size:20px}
.tier-head .title{font-size:16px;font-weight:700}
.tier-head .desc{font-size:12px;opacity:.9;margin-left:auto}
.tier-chong .tier-head{background:linear-gradient(135deg,#ff7043,#ff5722)}
.tier-wen  .tier-head{background:linear-gradient(135deg,#43a047,#2e7d32)}
.tier-bao  .tier-head{background:linear-gradient(135deg,#1e88e5,#1565c0)}

.uni-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:11px}
.uni-card{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:13px 15px;cursor:pointer;transition:.18s;position:relative}
.uni-card:hover{border-color:var(--red);box-shadow:0 4px 14px rgba(0,0,0,.05);transform:translateY(-1px)}
.uni-name{font-size:15.5px;font-weight:700;display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-right:30px}
.fav-btn{position:absolute;top:11px;right:12px;width:24px;height:24px;border:none;background:transparent;cursor:pointer;font-size:18px;line-height:1;color:#ccc;transition:.15s;padding:0}
.fav-btn:hover{transform:scale(1.15)}
.fav-btn.on{color:#ffb300}

.uni-tag{font-size:10px;color:#fff;padding:1px 6px;border-radius:4px;font-weight:500;letter-spacing:.3px}
.uni-tag.t985{background:#c0282d}
.uni-tag.t211{background:#e64a19}
.uni-tag.tdouble{background:#f57c00}
.uni-tag.tlocal{background:#43a047}
.uni-tag.tspec{background:#7b1fa2}
.uni-tag.tcollege{background:#546e7a}

.uni-meta{font-size:11.5px;color:var(--muted);margin-top:5px;display:flex;gap:8px;flex-wrap:wrap}
.uni-score{display:flex;justify-content:space-between;align-items:flex-end;margin-top:9px;padding-top:9px;border-top:1px dashed var(--line)}
.uni-score .num{font-size:19px;font-weight:700;color:var(--red)}
.uni-score .num small{font-size:11px;color:var(--muted);font-weight:400;margin-left:3px}
.uni-score .rank-no{font-size:11.5px;color:#666;margin-top:2px}
.uni-score .gap{font-size:10.5px;padding:2px 7px;border-radius:8px;display:inline-block}
.gap-up{background:#fff3e0;color:#e65100}
.gap-mid{background:#e8f5e9;color:#2e7d32}
.gap-down{background:#e3f2fd;color:#1565c0}

.uni-detail{display:none;margin-top:11px;padding-top:11px;border-top:1px solid var(--line);font-size:12.5px;color:#555}
.uni-card.expand .uni-detail{display:block;animation:fadeIn .22s}
.uni-card.expand{border-color:var(--red);background:#fffafa;box-shadow:0 4px 18px rgba(192,40,45,.08)}
.detail-section{margin-bottom:9px}
.detail-section .label{font-weight:600;color:var(--red);margin-bottom:5px;font-size:11.5px;letter-spacing:.3px}

/* 专业表格 */
.major-table{width:100%;border-collapse:collapse;font-size:12px}
.major-table th{text-align:left;font-weight:600;color:#888;padding:5px 8px;border-bottom:1px solid #eee;font-size:11px}
.major-table td{padding:6px 8px;border-bottom:1px solid #f3f3f3}
.major-table tr:last-child td{border-bottom:none}
.major-table .m-name{color:#333;font-weight:500}
.major-table .m-name.k{color:var(--red);font-weight:600}
.major-table .m-name.h{color:#e65100;font-weight:600}
.major-table .m-score{color:var(--red);font-weight:700;text-align:right;white-space:nowrap}
.major-table .m-rank{color:#666;text-align:right;white-space:nowrap;font-size:11px}

.history-line{display:flex;gap:8px;font-size:11.5px;color:#555;flex-wrap:wrap}
.history-line span{background:#f8f8f8;padding:2px 8px;border-radius:6px}
.career-text{font-size:12px;color:#555}
.expand-hint{margin-top:7px;font-size:11px;color:var(--muted);text-align:center}

/* 收藏栏 */
.fav-bar{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);background:rgba(34,34,34,.92);color:#fff;padding:10px 18px;border-radius:30px;display:flex;align-items:center;gap:12px;z-index:100;box-shadow:0 8px 24px rgba(0,0,0,.25);backdrop-filter:blur(10px);font-size:13.5px;display:none}
.fav-bar.show{display:flex;animation:fadeUp .25s}
@keyframes fadeUp{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}
.fav-bar .count{background:#ffb300;color:#222;padding:1px 8px;border-radius:10px;font-weight:700;font-size:12px}
.fav-bar button{background:linear-gradient(135deg,#c0282d,#e63946);color:#fff;border:none;padding:6px 16px;border-radius:18px;cursor:pointer;font-weight:600;font-size:12.5px}
.fav-bar .clear{background:transparent;border:1px solid #555;color:#bbb;padding:5px 12px}

/* 对比 modal */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;z-index:200;align-items:flex-start;justify-content:center;padding:20px;overflow:auto}
.modal-mask.show{display:flex;animation:fadeIn .2s}
.modal{background:#fff;border-radius:14px;max-width:1200px;width:100%;padding:20px;position:relative;margin-top:20px}
.modal-close{position:absolute;top:14px;right:18px;font-size:22px;cursor:pointer;color:#888;background:none;border:none;width:30px;height:30px}
.modal h2{margin-bottom:14px;color:var(--red);font-size:18px}
.compare-table{width:100%;border-collapse:collapse;font-size:13px}
.compare-table th,.compare-table td{padding:9px 10px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}
.compare-table th{background:#fafafa;font-weight:600;color:#555;width:110px}
.compare-table .uni-col{font-weight:600;color:var(--red);text-align:center}
.compare-table td.ctr{text-align:center}

/* 建议区 */
.advice{max-width:1100px;margin:0 auto;padding:0 12px 80px;display:none}
.advice.show{display:block}
.advice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:13px}
.advice-box{background:#fff;border-radius:12px;padding:16px 18px;border-left:4px solid var(--red);box-shadow:0 2px 8px rgba(0,0,0,.04)}
.advice-box.warn{border-left-color:#ff9800}
.advice-box.skill{border-left-color:#43a047}
.advice-box h3{font-size:14.5px;margin-bottom:9px;display:flex;align-items:center;gap:6px}
.advice-box ul{padding-left:18px;font-size:12.5px;color:#555}
.advice-box li{margin-bottom:5px}
.peer-list{font-size:12.5px;color:#555;line-height:1.8}
.peer-list b{color:var(--red)}

/* 空 */
.empty{text-align:center;padding:50px 20px;color:var(--muted);font-size:13.5px}
.empty .ico{font-size:42px;margin-bottom:10px}
.summary-bar{background:#fff;border-radius:10px;padding:10px 14px;margin-bottom:12px;font-size:13px;color:#555;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.summary-bar b{color:var(--red);font-size:15px}

.footer{text-align:center;padding:22px 16px;color:#aaa;font-size:11.5px;border-top:1px solid var(--line);background:#fff}
.footer a{color:var(--red)}

@media (max-width:600px){
  .hero{padding:28px 14px 50px}
  .hero h1{font-size:20px;letter-spacing:.5px}
  .panel{padding:0 10px}
  .panel-card{padding:14px}
  .input-row{flex-direction:column}
  .score-input,.rank-input{font-size:22px;padding:10px}
  .btn-search{padding:12px;letter-spacing:3px}
  .uni-grid{grid-template-columns:1fr}
  .rank-card{padding:13px}
  .rank-card .value{font-size:17px}
  .tier-head .desc{display:none}
  .filter-row select{flex:1;min-width:0}
  .modal{padding:16px;margin-top:10px}
  .compare-table th{width:90px;padding:7px 6px;font-size:11.5px}
  .compare-table td{padding:7px 6px;font-size:12px}
}