:root{--nav:#203f58;--blue:#225b83;--bg:#f3f6f8;--ink:#21354a;--green:#16775b;--amber:#936515;--line:#d5e0e8}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.65 'Microsoft YaHei','PingFang SC',sans-serif}h1,h2,h3,p{margin:0 0 12px}h1{font-size:28px}h2{font-size:21px}h3{font-size:17px}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{border:1px solid #b7cad8;border-radius:5px;background:white;color:var(--blue);padding:9px 15px;cursor:pointer}button:hover{background:#edf4f8}button:disabled{opacity:.6;cursor:wait}button.primary{background:var(--blue);color:white;border-color:var(--blue)}button.danger{color:#a43232}input,textarea,select{border:1px solid 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.tablewrap{max-height:72vh}thead th{position:sticky;top:0;z-index:2}.matrix thead th:first-child{z-index:3}