:root{--ink:#26382f;--forest:#285442;--muted:#7b8277;--paper:#f7f5ef;--line:#e5e8dd;--sage:#eaf0e0;--white:#fffefb}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible{outline:3px solid #bb6545;outline-offset:4px}[hidden]{display:none!important}h1,h2,p{margin:0}h1{font-size:31px;letter-spacing:-1px;line-height:1.4}h2{font-size:17px;letter-spacing:-.3px}a{color:inherit;text-decoration:none}
.demo-notice{min-height:33px;padding:8px 28px;background:#e7eddd;font-size:11px;color:#5c7050;text-align:center;line-height:1.5}.little-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#819863;margin-right:8px;vertical-align:middle}.notice-extra{margin-left:22px;opacity:.75}
.header{height:83px;padding:0 38px;display:flex;align-items:center;justify-content:space-between;background:var(--white);border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:13px;align-items:center;font-weight:700;font-size:21px;letter-spacing:1px}.brand-mark{height:37px;width:37px;display:grid;place-items:center;background:var(--forest);color:#f8f6ed;border-radius:10px;font-family:"STKaiti","KaiTi",serif;font-size:24px;box-shadow:3px 3px 0 #dfe8d4}.brand-divider{margin:0 13px;color:#c1c6b9;font-weight:400}.brand-sub{font-size:15px;letter-spacing:0;font-weight:500}.role-nav{display:flex;gap:5px;background:#f1f3eb;padding:5px;border-radius:12px}.role{padding:10px 24px;background:transparent;color:var(--muted);border-radius:9px;font-size:13px}.role.active{background:var(--white);color:var(--forest);box-shadow:0 2px 5px #3145210a;font-weight:600}.header-end{font-size:12px;color:var(--muted)}
.layout{display:flex;min-height:calc(100vh - 116px)}.sidebar{width:240px;flex-shrink:0;border-right:1px solid var(--line);padding:34px 20px 20px;background:#f5f5ec;display:flex;flex-direction:column}.sidebar-heading{font-size:12px;color:var(--muted);padding:0 12px 22px;display:flex;justify-content:space-between}.sidebar-heading span{background:#e4e9db;border-radius:5px;padding:1px 7px;color:#5e7455}.exam-item{width:100%;text-align:left;padding:18px 14px;background:transparent;border-radius:12px;margin-bottom:8px;color:var(--ink);border:1px solid transparent}.exam-item.active{background:#e5edda;border-color:#d7e3c8}.exam-name{display:block;font-size:13px;font-weight:600;line-height:1.6;overflow-wrap:anywhere}.exam-info{display:block;font-size:11px;color:var(--muted);margin-top:6px}.new-exam{padding:14px 10px;background:transparent;border:1px dashed #bdcbb0;color:var(--forest);border-radius:10px;width:100%;font-size:12px;margin-top:12px}.new-exam:hover{background:#eaf0e0}.sidebar-note{margin:54px 12px 0;padding-top:22px;border-top:1px solid #dde4d3}.note-doodle{font-family:Georgia,serif;font-size:50px;color:#afbb8b;line-height:1;margin-bottom:14px}.sidebar-note strong{font-family:"STKaiti","KaiTi",serif;font-size:21px;font-weight:400;line-height:1.7}.sidebar-note p{font-size:11px;color:var(--muted);line-height:2.1;margin-top:14px}.sidebar-footer{margin-top:auto;padding:50px 12px 0;font-size:10px;letter-spacing:.6px;color:#99a28e}
.workspace{min-width:0;flex:1;padding:30px 42px 20px;max-width:1600px}.workspace-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span:first-child{margin:0 10px;color:#adb5a3}.edition{font-family:Georgia,serif;font-size:11px;color:#98a18d}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.eyebrow{font-size:11px;letter-spacing:1.3px;color:#718266;margin-bottom:9px}.description{font-size:12px;color:var(--muted);line-height:1.9;margin-top:9px}.button{padding:13px 19px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:12px;font-weight:600;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.button.primary{background:var(--forest);color:#fff}.button.primary:hover{background:#35664f}.button.outline{background:transparent;border:1px solid #cdd9bc;color:var(--forest)}.button span{font-size:17px;font-weight:400}.status-row{display:flex;gap:12px;align-items:center;margin-top:18px}.status-pill{background:#e6eddb;border:1px solid #dce6ce;color:#5d784c;font-size:10px;padding:5px 11px;border-radius:50px}.status-pill.closed{background:#eeece5;border-color:#e5e3db;color:#858575}.small-muted{font-size:10px;color:var(--muted);line-height:1.8}.text-button{color:var(--muted);background:transparent;font-size:11px;padding:6px}.status-row .text-button{margin-left:auto;text-decoration:underline;text-underline-offset:4px}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0}.metric{background:var(--white);border:1px solid var(--line);padding:20px 24px;border-radius:14px}.metric-label{font-size:11px;color:#6e7b63;display:flex;justify-content:space-between;align-items:center}.metric-label>span{font-size:15px;color:#91a17e;border:1px solid #e3e9d9;width:24px;height:24px;display:grid;place-items:center;border-radius:7px}.metric-number{font-size:46px;font-family:Georgia,"Times New Roman",serif;margin:10px 0 9px;color:#355637;line-height:1.2;letter-spacing:-1.8px;font-variant-numeric:tabular-nums}.metric-number small{font:11px "Microsoft YaHei",sans-serif;color:#829071;margin-left:10px}.metric-foot{font-size:10px;color:#909783}.metric.warm{background:#f5eee2;border-color:#eadfcb}.warm .metric-number{color:#a96743}.warm .metric-label{color:#947753}.warm .metric-label>span{color:#b38a5f;border-color:#e8d7b8}.warm .metric-foot{color:#a58d6c}
.report-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;align-items:start}.report-card{border:1px solid var(--line);border-radius:15px;background:var(--white);padding:24px}.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.card-header p{font-size:10px;color:var(--muted);margin-top:7px}.label-soft{font-size:10px;color:#82906e;border-radius:6px;background:#f0f3e9;padding:6px 9px;white-space:nowrap}.report-tabs{display:flex;justify-content:space-between;align-items:center;margin:22px 0 20px;padding-bottom:14px;border-bottom:1px solid var(--line);gap:12px}.tabs{display:flex;gap:4px}.tab{padding:8px 12px;color:var(--muted);background:transparent;border-radius:7px;font-size:11px}.tab.active{background:#e9efdf;color:#3f633e;font-weight:600}.question-row{display:flex;align-items:center;gap:14px;padding:11px 0}.q-label{width:44px;flex-shrink:0;font-size:11px;color:#63745b;font-variant-numeric:tabular-nums}.q-label strong{font-family:Georgia,serif;font-size:16px;font-weight:400;margin-right:4px}.bar-track{height:9px;border-radius:4px;background:#f1f3e9;flex:1;overflow:hidden}.bar{background:#a5b884;border-radius:4px;height:100%;animation:grow .55s ease-out}.question-row.hot .bar{background:#c49662}.question-row.hot .q-label{color:#b07e4b}.q-count{font-size:11px;width:29px;text-align:right;color:#63745b;font-variant-numeric:tabular-nums;flex-shrink:0}.q-percent{font-family:Georgia,serif;font-size:12px;color:#929b82;width:43px;text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0}.report-foot{border-top:1px solid var(--line);padding-top:17px;margin-top:18px;font-size:10px;color:#919982}.report-foot .little-dot{width:4px;height:4px}
.export-card{padding:25px 22px;border:1px solid #dce5cd;background:#eef2e5;border-radius:15px}.export-icon{display:grid;place-items:center;width:32px;height:32px;border:1px solid #c7d6b4;border-radius:10px;font-size:24px;color:#6f8754;margin-bottom:17px}.export-card h2{font-size:15px}.export-card p{font-size:11px;line-height:2;color:#7c8a6f;margin:12px 0 20px}.export-card .button{width:100%;margin-bottom:10px}.export-card .small-muted{font-size:9px;text-align:center;margin-top:15px;color:#8c9a7e}.steps-card{padding:26px 10px 5px}.mini-eyebrow{font-size:11px;color:#788769;letter-spacing:.5px}ol{list-style:none;padding:0;margin:22px 0 0}li{display:flex;gap:14px;margin-bottom:22px}li>span{color:#b4bc9e;font-size:15px;font-family:Georgia,serif;padding-top:2px}li strong{font-size:11px;font-weight:500}li p{font-size:10px;color:#929983;margin-top:5px;line-height:1.8}.privacy-note{font-size:10px;line-height:2;color:#99a18b;padding:12px 10px;border-top:1px solid var(--line)}.workspace-footer{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#a3a995;margin-top:30px;border-top:1px solid var(--line);padding-top:18px;line-height:1.8}
.child-row{padding:16px 0;border-bottom:1px solid #edf0e5}.child-row:first-child{padding-top:0}.child-heading{display:flex;justify-content:space-between;align-items:center;font-size:12px;gap:10px}.child-heading span{color:#859577;font-size:10px}.child-questions{font-size:11px;color:#859078;line-height:1.8;margin-top:8px;overflow-wrap:anywhere}.empty{padding:55px 15px;color:var(--muted);text-align:center;font-size:12px;line-height:1.8}
.parent-container{max-width:570px;margin:0 auto}.parent-container h1{font-size:29px}.parent-card{margin-top:24px;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:25px}.parent-card h2{font-size:15px}label{font-size:12px;font-weight:600;display:block;margin-bottom:11px}input{width:100%;background:#fafbf6;border:1px solid #dce4d3;border-radius:9px;padding:13px 14px;color:var(--ink);min-width:0}input:focus{outline:2px solid #9bad81;outline-offset:2px}input::placeholder{color:#a6ad9a;font-size:12px}.input-hint{font-size:10px;color:#87917c;line-height:1.9;margin-top:13px}.question-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:11px;margin-top:22px}.question-button{min-height:74px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid #dee6d2;border-radius:10px;background:#f5f7ee;color:#4d6848;transition:border-color .12s,background .12s}.question-button .number{font-family:Georgia,serif;font-size:23px;line-height:1.2}.question-button .mark{font-size:13px;margin-top:5px;line-height:1.2;height:16px;color:#bdc7ad}.question-button.selected{background:#fcf0e8;border-color:#d6947e;color:#a45b45}.selection-summary{padding:24px 4px}.selection-summary>div{display:flex;justify-content:space-between;align-items:center}.selection-summary strong{font-size:13px;font-weight:500}.selection-summary strong span{font-family:Georgia,serif;font-size:26px;color:#ad6147;margin:0 3px}.selection-summary p{font-size:11px;color:#849078;margin-top:10px;line-height:1.8;overflow-wrap:anywhere}.submit-button{width:100%;padding:17px 22px;font-size:14px}.foot-hint{text-align:center;margin:19px 0 30px}.record-chips{display:flex;gap:7px;flex-wrap:wrap}.record-chip{font-size:10px;background:#e9efdf;padding:7px 10px;border-radius:6px;color:#58744b;margin-top:12px}.inline-notice{background:#fff0e9;border:1px solid #eed4c7;border-radius:9px;padding:15px;color:#ab644d;font-size:12px;margin-top:20px}.success-notice{background:#e5efdb;border:1px solid #d2e1c5;border-radius:9px;padding:15px;color:#4b7041;font-size:12px;margin-top:20px}
dialog{border:1px solid var(--line);border-radius:19px;padding:30px;width:min(480px,calc(100% - 30px));background:var(--white);color:var(--ink);box-shadow:0 18px 70px #1f362130}dialog::backdrop{background:#1a2b2055;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:26px}.dialog-heading h2{font-size:23px}.dialog-close{background:#edf1e5;border-radius:8px;width:30px;height:30px;color:#7e8c6e;font-size:21px}dialog label{margin-top:18px}.form-columns{display:grid;grid-template-columns:1fr 1fr;gap:15px}.dialog-submit{width:100%;margin-top:23px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#294734;color:white;border:1px solid #507052;border-radius:11px;padding:14px 25px;box-shadow:0 8px 25px #1f362126;font-size:12px;max-width:calc(100% - 30px);z-index:10;text-align:center}
@keyframes grow{from{transform:scaleX(0);transform-origin:left}to{transform:scaleX(1);transform-origin:left}}
@media(min-width:1500px){.workspace{padding-left:60px;padding-right:60px}.report-layout{grid-template-columns:minmax(0,1fr) 300px}.metric{padding:24px 30px}}
@media(max-width:1150px){.sidebar{width:205px;padding-left:14px;padding-right:14px}.workspace{padding:28px}.report-layout{grid-template-columns:minmax(0,1fr) 230px;gap:18px}.metric{padding:17px}.header-end{display:none}.report-card{padding:20px}.q-percent{width:35px}.question-row{gap:9px}}
@media(max-width:950px){.sidebar{width:180px}.workspace{padding:24px}.report-layout{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr 1fr;gap:20px}.privacy-note{grid-column:1/-1}.steps-card{padding:15px 0}.metric-grid{gap:10px}.metric-number{font-size:39px}.metric{padding:15px}.metric-foot{font-size:9px}.page-heading{align-items:start}.page-heading>.button{gap:8px;padding:12px}.metric-label{font-size:10px}.description{font-size:11px}h1{font-size:27px}.edition{display:none}}
@media(max-width:700px){.demo-notice{padding:7px 10px;font-size:10px}.notice-extra{display:none}.header{height:auto;min-height:112px;padding:18px 20px;flex-wrap:wrap;justify-content:center;gap:15px}.brand{font-size:20px}.role-nav{width:100%;justify-content:center}.role{flex:1;text-align:center;padding:9px 16px}.sidebar{width:100%;border-right:0;border-bottom:1px solid var(--line);padding:14px 18px}.layout{display:block}.sidebar-heading,.sidebar-note,.sidebar-footer{display:none}#exam-list{display:flex;gap:9px;overflow-x:auto}.exam-item{flex-shrink:0;width:180px;margin:0;padding:12px}.exam-name{font-size:12px}.exam-info{font-size:10px}.new-exam{margin-top:10px;padding:10px}.workspace{padding:22px 18px}.workspace-top{margin-bottom:22px}.breadcrumb{font-size:10px;overflow-wrap:anywhere}.page-heading{display:block}h1{font-size:26px}.page-heading>.button{margin-top:17px;width:100%;justify-content:center;gap:15px}.metric-grid{gap:8px;margin:20px 0}.metric{padding:14px 10px;border-radius:10px}.metric-label{font-size:10px;line-height:1.5}.metric-label>span{display:none}.metric-number{font-size:34px;letter-spacing:-1px;margin:12px 0 9px}.metric-number small{font-size:9px;margin-left:5px}.metric-foot{font-size:9px;line-height:1.8}.report-card{padding:20px 16px}.report-tabs{gap:8px}.tab{padding:8px 10px}.right-column{grid-template-columns:1fr}.export-card{padding:23px}.steps-card{padding:10px}.privacy-note{grid-column:auto}.workspace-footer{display:block;font-size:9px}.workspace-footer span:last-child{display:block;margin-top:8px}.parent-card{padding:22px 18px}.question-grid{gap:9px}.question-button{min-height:66px}.parent-container h1{font-size:25px}.parent-container .description{font-size:12px}.form-columns{grid-template-columns:1fr}.toast{bottom:18px;padding:13px 18px;min-width:210px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}