:root{
  --bg:#f5f7fa; --panel:#ffffff; --line:#e3e8ef; --text:#1f2933;
  --muted:#6b7785; --primary:#1a5fb4; --primary-d:#134a8e; --accent:#e8f1fb;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:"Microsoft YaHei","PingFang SC",-apple-system,"Segoe UI",sans-serif;
  background:var(--bg); color:var(--text); font-size:14px;
}
.app-header{background:var(--primary); color:#fff; padding:16px 24px; text-align:center;}
.app-title{font-size:18px; font-weight:600;}
/* 全局底部：数据来源，居中 */
.app-footer{
  max-width:1200px; margin:20px auto 30px; padding:0 16px;
  text-align:center; font-size:12.5px; color:var(--muted); line-height:1.9;
}
.app-footer a{color:var(--primary); text-decoration:none;}
.app-footer a:hover{text-decoration:underline;}
.app-footer-sub{opacity:.85;}
.app-main{max-width:1200px; margin:18px auto; padding:0 16px;}
.filter-bar{
  background:var(--panel); border:1px solid var(--line); border-radius:8px;
  padding:16px; display:flex; flex-wrap:wrap; gap:14px; align-items:flex-end;
}
.filter-field{display:flex; flex-direction:column; gap:4px;}
.filter-field label{font-size:12px; color:var(--muted);}
.filter-field select,
.filter-field input{
  border:1px solid var(--line); border-radius:6px; padding:8px 10px;
  font-size:14px; min-width:150px; background:#fff; color:var(--text);
}
.filter-field input:focus,
.filter-field select:focus{
  outline:none; border-color:var(--primary); box-shadow:0 0 0 2px var(--accent);
}
.btn-search,.btn-reset{
  border:none; border-radius:6px; padding:9px 20px; font-size:14px; cursor:pointer;
}
.btn-search{background:var(--primary); color:#fff;}
.btn-search:hover{background:var(--primary-d);}
.btn-reset{background:#fff; border:1px solid var(--line); color:var(--muted);}
.result-meta{
  display:flex; gap:18px; flex-wrap:wrap; margin:14px 2px;
  font-size:13px; color:var(--muted);
}
.result-wrap{
  background:var(--panel); border:1px solid var(--line); border-radius:8px; overflow:hidden;
}
.result-table{width:100%; border-collapse:collapse;}
.result-table th,.result-table td{
  border-bottom:1px solid var(--line); padding:10px 12px; text-align:left; font-size:13px;
}
.result-table thead th{
  background:var(--accent); color:var(--primary-d); font-weight:600; position:sticky; top:0;
}
.result-table tbody tr:hover{background:#fafcff;}
.empty{text-align:center; color:var(--muted); padding:30px;}
.is-hidden{display:none !important;}

/* 未点击「查询」前的默认提示 */
.empty-tip{
  background:var(--panel); border:1px dashed var(--line); border-radius:8px;
  padding:38px 18px; margin:0 2px; text-align:center;
  color:var(--muted); font-size:13.5px; line-height:1.9;
}

/* 医学门类专业（专业代码 10 / 52 开头）：整行高亮 */
.result-table tbody tr.med{background:#fff7ed;}
.result-table tbody tr.med:hover{background:#ffedd5;}
.result-table tbody tr.med td{border-bottom-color:#fed7aa;}
.result-table tbody tr.med td.med-code{color:#c2410c; font-weight:600;}
.result-table tbody tr.med td.med-code::after{
  content:"医"; margin-left:6px; font-size:11px; font-weight:600;
  background:#ea580c; color:#fff; border-radius:3px; padding:1px 4px; vertical-align:1px;
}

/* 高亮说明 */
.med-note{
  background:#fff7ed; border:1px solid #fed7aa; border-left:4px solid #ea580c;
  border-radius:8px; padding:12px 14px; margin:0 2px 14px;
  font-size:12.5px; line-height:1.8; color:#7c2d12;
}
.med-note-title{
  font-size:13px; font-weight:600; color:#9a3412; cursor:pointer;
  list-style:none; display:flex; align-items:center; flex-wrap:wrap; gap:6px;
}
.med-note-title::-webkit-details-marker{display:none;}
.med-toggle{
  margin-left:auto; font-size:12px; font-weight:400;
  color:#c2410c; white-space:nowrap;
}
.med-toggle::after{content:"点击展开 ▾";}
.med-note[open] .med-toggle::after{content:"点击收起 ▴";}
.med-note-body{
  margin-top:10px; padding-top:10px; border-top:1px dashed #fed7aa;
}
.med-note a{color:#c2410c; text-decoration:underline;}
.med-chip{
  display:inline-block; background:#ea580c; color:#fff; font-size:11px; font-weight:600;
  border-radius:4px; padding:2px 8px; margin-right:6px;
}
.filter-field label.chk-field{
  display:flex; align-items:center; gap:6px; margin:0;
  font-size:13px; color:var(--text); white-space:nowrap; cursor:pointer;
  border:1px solid var(--line); border-radius:6px; padding:9px 12px; background:#fff;
}
.filter-field label.chk-field input{width:15px; height:15px; margin:0; cursor:pointer; min-width:auto;}
.pager{
  display:flex; gap:10px; align-items:center; padding:12px 14px;
  border-top:1px solid var(--line); font-size:13px; color:var(--muted);
}
.pager button{
  border:1px solid var(--line); background:#fff; border-radius:6px;
  padding:6px 14px; cursor:pointer; font-size:13px;
}
.pager button:disabled{opacity:.45; cursor:not-allowed;}
.pager-end{color:var(--muted);}
.load-sentinel{width:100%; height:1px;}

/* 移动端工具栏：每页行数 + 卡片/列表切换（JS 控制显隐，桌面端不渲染） */
.view-bar{display:none;}
.view-bar-left{display:flex; align-items:center; gap:6px; font-size:12px; color:var(--muted);}
.view-bar-left select{
  border:1px solid var(--line); border-radius:6px; padding:6px 8px;
  font-size:13px; background:#fff; color:var(--text);
}
.view-bar-right{display:flex; gap:6px;}
.view-btn{
  border:1px solid var(--line); background:#fff; color:var(--muted);
  border-radius:6px; padding:6px 14px; font-size:13px; cursor:pointer;
}
.view-btn.is-active{background:var(--primary); border-color:var(--primary); color:#fff;}
/* ============ 移动端自适应（宽度 < 768px）；桌面端行为完全不变 ============ */
@media(max-width:767px){
  .app-main{padding:0 10px;}
  .app-header{padding:14px 12px;}
  .app-title{font-size:16px; line-height:1.5;}

  /* 筛选区纵向铺满，按钮等分；输入框 16px 防止 iOS 聚焦时页面缩放 */
  .filter-bar{padding:12px; gap:10px;}
  .filter-field{flex:1 1 100%;}
  .filter-field select,
  .filter-field input{width:100%; min-width:0; font-size:16px; padding:10px;}
  .filter-actions{flex:1 1 100%; display:flex; gap:10px;}
  .btn-search,.btn-reset{width:100%; padding:12px 0; font-size:15px;}
  .filter-field label.chk-field{width:100%; padding:11px 12px;}

  /* 列表顶部工具栏 */
  .view-bar{
    display:flex; align-items:center; justify-content:space-between; gap:10px;
    background:var(--panel); border:1px solid var(--line); border-radius:8px;
    padding:10px 12px; margin:0 2px 10px;
  }
  .view-bar-left select{font-size:16px; padding:7px 8px;}

  .result-meta{gap:10px; font-size:12px;}
  .pager{flex-wrap:wrap; justify-content:center; gap:8px;}
  .pager button{padding:8px 14px;}
  .med-note{margin:0 0 14px; padding:10px 12px;}
  .med-note-title{font-size:12.5px;}
  .med-toggle{margin-left:0; width:100%;}
  .empty-tip{margin:0; padding:30px 14px; font-size:13px;}
  .app-footer{margin:16px auto 24px; padding:0 12px;}

  /* ---- 卡片视图（默认）：双列网格 + 紧凑字段，一屏展示更多卡片 ---- */
  body.view-card .result-table thead{display:none;}
  body.view-card .result-table,
  body.view-card .result-table tbody{display:block; width:100%;}
  body.view-card .result-table tbody{
    display:grid; grid-template-columns:repeat(auto-fill,minmax(158px,1fr));
    gap:8px; padding:0 10px;
  }
  body.view-card .result-table tr{
    display:block; width:auto; margin:0;
    border:1px solid var(--line); border-radius:8px; background:#fff; overflow:hidden;
  }
  body.view-card .result-table tbody tr:hover{background:#fff;}
  body.view-card .result-table td{
    display:flex; align-items:baseline; gap:6px; width:auto;
    border-bottom:none; padding:2px 10px; font-size:12px; line-height:1.6;
  }
  body.view-card .result-table td::before{
    content:attr(data-label); flex:0 0 52px;
    color:var(--muted); font-size:11px;
  }
  body.view-card .result-table td:first-child{
    font-weight:600; font-size:12px; color:var(--primary);
    padding:7px 10px 4px; margin-bottom:2px; border-bottom:1px dashed var(--line);
  }
  body.view-card .result-table td:last-child{padding-bottom:8px;}
  body.view-card .result-table tbody tr.med{
    background:#fff7ed; border-color:#fed7aa; border-left:3px solid #ea580c;
  }
  body.view-card .result-table tbody tr.med:hover{background:#fff7ed;}

  /* ---- 列表视图：恢复表格呈现，字段与卡片视图完全一致，横向滚动查看 ---- */
  body.view-list .result-wrap{overflow-x:auto; -webkit-overflow-scrolling:touch;}
  body.view-list .result-table{min-width:720px; font-size:12px;}
  body.view-list .result-table th,
  body.view-list .result-table td{padding:8px 10px; white-space:nowrap; font-size:12px;}
  body.view-list .result-table td::before{content:none;}
  body.view-list .result-table td:first-child{font-weight:400; color:var(--text);}
  body.view-list .result-table tbody tr.med{background:#fff7ed;}
}
/* 超窄屏：网格自动降为单列（minmax 阈值以下），标签保持行内、值可换行 */
@media(max-width:380px){
  body.view-card .result-table td::before{flex:0 0 48px;}
}