.qtp-app,.qtp-admin{--qt-ink:#172c37;--qt-muted:#647680;--qt-blue:#155e75;--qt-mint:#e5f3f0;--qt-line:#dce5e9;--qt-paper:#fff;--qt-bg:#f2f6f8;color:var(--qt-ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.7;font-size:15px}.qtp-app *,.qtp-admin *{box-sizing:border-box}.qtp-app{max-width:1120px;margin:28px auto;padding:36px;background:var(--qt-bg);border:1px solid var(--qt-line);border-radius:22px}.qtp-app h2,.qtp-app h3,.qtp-app p{margin:0}.qtp-app .qtp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.qtp-app .qtp-eyebrow{display:block;color:var(--qt-blue);font-size:13px;letter-spacing:.16em;font-weight:700;margin-bottom:8px}.qtp-app h2{font-size:30px;line-height:1.4;font-weight:750;letter-spacing:.02em;color:var(--qt-ink)}.qtp-app .qtp-head p{color:var(--qt-muted);margin-top:8px;font-size:14px}.qtp-app .qtp-stamp{display:grid;place-items:center;width:67px;height:67px;border-radius:18px;background:var(--qt-blue);color:white;font-size:18px;transform:rotate(5deg);letter-spacing:.08em;flex-shrink:0}.qtp-app .qtp-toolbar{display:flex;align-items:end;gap:14px;padding:20px;background:white;border:1px solid var(--qt-line);border-radius:14px}.qtp-app .qtp-filter{flex:1;min-width:0}.qtp-app .qtp-filter>span{display:block;font-size:12px;color:var(--qt-muted);margin-bottom:5px}.qtp-app select,.qtp-app input[type=text]{width:100%;height:43px;padding:8px 12px;border:1px solid #cbd8de;border-radius:8px;color:var(--qt-ink);background:white;font:inherit;font-size:14px;line-height:1.4;box-shadow:none}.qtp-app button{font:inherit;cursor:pointer;text-transform:none;letter-spacing:0;box-shadow:none;line-height:1.4;transition:background .12s}.qtp-app .qtp-btn{border:1px solid var(--qt-line);border-radius:8px;background:white;color:var(--qt-ink);padding:11px 18px;font-size:14px;font-weight:600;min-height:43px}.qtp-app .qtp-btn:hover{background:#edf3f6}.qtp-app .qtp-primary{background:var(--qt-blue);border-color:var(--qt-blue);color:white}.qtp-app .qtp-primary:hover{background:#0d4b60}.qtp-app button:disabled{opacity:.5;cursor:not-allowed}.qtp-app :focus-visible,.qtp-admin :focus-visible{outline:3px solid #d59831;outline-offset:3px}.qtp-app .qtp-modes{display:flex;gap:24px;border-bottom:1px solid var(--qt-line);margin-top:22px}.qtp-app .qtp-modes button{padding:10px 0;background:none;border:0;border-bottom:3px solid transparent;color:var(--qt-muted);border-radius:0;font-size:14px}.qtp-app .qtp-modes .is-active{color:var(--qt-blue);border-bottom-color:var(--qt-blue);font-weight:700}.qtp-app .qtp-notice{font-size:13px;color:var(--qt-muted);padding:12px 0;min-height:45px}.qtp-app .qtp-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:20px;align-items:start}.qtp-app .qtp-sidebar,.qtp-app .qtp-main{background:white;border:1px solid var(--qt-line);border-radius:14px;padding:24px}.qtp-app .qtp-sidebar h3{font-size:15px}.qtp-app .qtp-stats{display:flex;flex-direction:column;margin:15px 0 12px}.qtp-app .qtp-stats strong{font-size:28px;line-height:1.3;font-variant-numeric:tabular-nums}.qtp-app .qtp-stats span{font-size:12px;color:var(--qt-muted)}.qtp-app .qtp-track{height:6px;background:#eaf0f3;border-radius:9px;overflow:hidden;margin-bottom:10px}.qtp-app .qtp-track>div{height:100%;background:#20836d}.qtp-app .qtp-muted{font-size:12px;color:var(--qt-muted)}.qtp-app .qtp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:20px 0 14px}.qtp-app .qtp-grid button{padding:0;height:33px;border-radius:6px;border:1px solid var(--qt-line);background:#f8fafb;color:var(--qt-muted);font-size:12px}.qtp-app .qtp-grid .is-correct{background:#e4f3ec;color:#156348;border-color:#bedecf}.qtp-app .qtp-grid .is-wrong{background:#fff0ef;color:#b0443d;border-color:#efc9c5}.qtp-app .qtp-grid .is-current{outline:2px solid var(--qt-blue);outline-offset:1px}.qtp-app .qtp-main{padding:30px;min-height:425px}.qtp-app .qtp-meta{display:flex;align-items:center;gap:10px;margin-bottom:20px}.qtp-app .qtp-badge{display:inline-block;border-radius:5px;background:#e9f2f7;color:var(--qt-blue);padding:3px 10px;font-size:12px;font-weight:700}.qtp-app .qtp-counter{margin-left:auto;color:#81929b;font-size:13px;font-variant-numeric:tabular-nums}.qtp-app h3.qtp-question{font-size:20px;line-height:1.7;color:var(--qt-ink);font-weight:650;white-space:pre-wrap;overflow-wrap:anywhere}.qtp-app .qtp-hint{font-size:12px;color:var(--qt-muted);margin:8px 0 22px}.qtp-app .qtp-answers{display:grid;gap:11px}.qtp-app .qtp-option{display:flex;align-items:center;gap:12px;border:1px solid var(--qt-line);padding:13px 16px;border-radius:9px;cursor:pointer;background:#fff;overflow-wrap:anywhere}.qtp-app .qtp-option:hover{border-color:#8aafb9}.qtp-app .qtp-option.is-selected{border-color:var(--qt-blue);background:#f0f7fa}.qtp-app .qtp-option.is-answer{border-color:#20836d;background:#eff8f3}.qtp-app .qtp-option input{width:17px;height:17px;accent-color:var(--qt-blue);margin:0;flex-shrink:0}.qtp-app .qtp-letter{display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;font-size:12px;border-radius:5px;background:#edf2f5;color:var(--qt-muted);font-weight:600}.qtp-app .qtp-match{display:grid;grid-template-columns:1fr 20px 1fr;align-items:center;gap:12px;border:1px solid var(--qt-line);border-radius:8px;padding:12px;overflow-wrap:anywhere}.qtp-app .qtp-arrow{color:#91a6af}.qtp-app .qtp-blank{display:grid;grid-template-columns:65px 1fr;align-items:center;gap:12px;font-size:14px}.qtp-app .qtp-actions{display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--qt-line);padding-top:22px;margin-top:28px;flex-wrap:wrap}.qtp-app .qtp-actions .qtp-btn:first-child{margin-right:auto}.qtp-app .qtp-feedback{margin-top:22px;border-radius:9px;padding:18px 20px;overflow-wrap:anywhere}.qtp-app .qtp-feedback.is-correct{background:#eff8f3;border-left:3px solid #20836d}.qtp-app .qtp-feedback.is-wrong{background:#fff6f2;border-left:3px solid #c96c38}.qtp-app .qtp-feedback strong{font-size:15px}.qtp-app .qtp-feedback p{margin-top:8px;font-size:13px;white-space:pre-wrap}.qtp-app .qtp-footnote{font-size:12px;color:var(--qt-muted);text-align:center;margin-top:22px}.qtp-app .qtp-empty{text-align:center;padding:55px 10px;color:var(--qt-muted)}.qtp-app .qtp-empty h3{font-size:18px;color:var(--qt-ink);margin:15px 0 8px}.qtp-app .qtp-empty-mark{display:inline-grid;place-items:center;width:46px;height:46px;background:#e9f2f7;border-radius:12px;color:var(--qt-blue);font-size:22px}
.qtp-admin{max-width:1240px;padding:18px 18px 35px 0}.qtp-admin h1{font-size:27px!important;font-weight:700!important;color:var(--qt-ink)}.qtp-admin h2{color:var(--qt-blue);font-size:19px}.qtp-admin .qtp-card,.qtp-admin .card,.qtp-admin form:not(.qtp-search){background:white;border:1px solid var(--qt-line);border-radius:12px;padding:24px;margin:18px 0;max-width:none}.qtp-admin textarea{width:100%;max-width:850px;min-height:95px;border-radius:7px;border-color:#cbd8de}.qtp-admin input[type=text],.qtp-admin select,.qtp-admin input[type=search]{border-color:#cbd8de;border-radius:6px;min-height:38px}.qtp-admin .button-primary{background:var(--qt-blue);border-color:var(--qt-blue);border-radius:6px;padding:4px 17px}.qtp-admin .widefat{border:1px solid var(--qt-line);border-radius:9px;overflow:hidden}.qtp-admin .widefat td{padding:14px 12px}.qtp-admin .widefat th{padding:12px;background:#eef4f6}.qtp-admin code{background:#edf3f6;color:#155e75}.qtp-admin .description{color:var(--qt-muted)}
@media(max-width:760px){.qtp-app{padding:20px 14px;margin:15px auto;border-radius:14px}.qtp-app h2{font-size:24px}.qtp-app .qtp-stamp{width:48px;height:48px;font-size:14px;border-radius:12px}.qtp-app .qtp-toolbar{flex-wrap:wrap;padding:14px;gap:12px}.qtp-app .qtp-filter{flex:1 1 40%}.qtp-app .qtp-toolbar>.qtp-btn{flex:1 1 40%}.qtp-app .qtp-layout{grid-template-columns:1fr;gap:14px}.qtp-app .qtp-sidebar{padding:17px}.qtp-app .qtp-stats{flex-direction:row;align-items:center;gap:10px;margin:7px 0}.qtp-app .qtp-stats strong{font-size:23px}.qtp-app .qtp-grid{grid-template-columns:repeat(10,1fr);gap:6px;margin:15px 0 8px}.qtp-app .qtp-grid button{height:29px}.qtp-app .qtp-main{padding:22px 17px}.qtp-app h3.qtp-question{font-size:18px}.qtp-app .qtp-match{grid-template-columns:1fr 15px 1.2fr;gap:6px;padding:10px}.qtp-app .qtp-option{padding:12px 10px;gap:9px}.qtp-app .qtp-btn{padding:10px 12px;font-size:13px}.qtp-app .qtp-meta{gap:8px}.qtp-app .qtp-grid+p{display:none}}
.qtp-admin .qtp-visual-editor{max-width:850px;background:#f6f9fa;border:1px solid var(--qt-line);padding:18px;border-radius:10px}.qtp-admin .qtp-edit-option{display:flex;align-items:center;gap:10px;margin:12px 0}.qtp-admin .qtp-edit-option input[type=text]{flex:1;min-width:60px;width:auto}.qtp-admin .qtp-edit-option select{max-width:45%;min-width:100px}.qtp-admin .qtp-visual-editor>.button{margin:4px 8px 4px 0}.qtp-admin td form{padding:0!important;margin:5px 0!important;border:0!important;background:none!important}.qtp-admin [hidden]{display:none!important}@media(max-width:782px){.qtp-admin .qtp-edit-option{flex-wrap:wrap}.qtp-admin .qtp-visual-editor{padding:12px}}@media(prefers-reduced-motion:reduce){.qtp-app *{transition:none!important;scroll-behavior:auto!important}}
.qtp-app .qtp-batch-nav{display:flex;justify-content:flex-end;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 15px}.qtp-app [hidden]{display:none!important}
.qtp-app.qtp-compact{max-width:100%;padding:22px;margin:24px 0;border-radius:14px}.qtp-app.qtp-compact .qtp-head{margin-bottom:18px}.qtp-app.qtp-compact h2{font-size:23px}.qtp-app.qtp-compact .qtp-stamp{display:none}.qtp-app.qtp-compact .qtp-toolbar{padding:14px}.qtp-app.qtp-compact .qtp-layout{grid-template-columns:minmax(0,1fr);gap:14px}.qtp-app.qtp-compact .qtp-sidebar{padding:16px 20px}.qtp-app.qtp-compact .qtp-stats{flex-direction:row;align-items:center;gap:10px;margin:8px 0}.qtp-app.qtp-compact .qtp-stats strong{font-size:23px}.qtp-app.qtp-compact .qtp-grid{grid-template-columns:repeat(auto-fill,minmax(30px,1fr));margin:14px 0 8px}.qtp-app.qtp-compact .qtp-grid+p{display:none}.qtp-app.qtp-compact .qtp-main{padding:22px;min-height:0}.qtp-admin .qtp-subjects-list code{overflow-wrap:anywhere;white-space:normal}.qtp-admin .qtp-subjects-list input[type=text]{max-width:100%}@media(max-width:500px){.qtp-app.qtp-compact{padding:14px}.qtp-app.qtp-compact h2{font-size:20px}.qtp-app.qtp-compact .qtp-main{padding:17px 13px}.qtp-app.qtp-compact .qtp-toolbar>.qtp-btn{flex:1 1 100%}.qtp-app.qtp-compact .qtp-actions .qtp-btn{flex:1;padding:10px 5px}.qtp-app.qtp-compact .qtp-meta{flex-wrap:wrap}.qtp-app.qtp-compact .qtp-meta .qtp-muted{max-width:60%;overflow-wrap:anywhere}}
/* 1.1.2 简明界面：保留所有控件，只减少装饰并扩大阅读、点击尺寸。 */
.qtp-app,.qtp-admin{--qt-ink:#20252b;--qt-muted:#505b65;--qt-blue:#1762a5;--qt-line:#ccd2d8;--qt-bg:#fff;font-size:17px}
.qtp-app,.qtp-app.qtp-compact{background:#fff;border:1px solid var(--qt-line);border-radius:6px;padding:24px;box-shadow:none}
.qtp-app .qtp-stamp,.qtp-app .qtp-eyebrow,.qtp-app .qtp-head p{display:none}
.qtp-app h2,.qtp-app.qtp-compact h2{font-size:25px;font-weight:700;letter-spacing:0}
.qtp-app .qtp-head,.qtp-app.qtp-compact .qtp-head{margin-bottom:20px}
.qtp-app .qtp-toolbar,.qtp-app.qtp-compact .qtp-toolbar{padding:0 0 20px;border:0;border-bottom:1px solid var(--qt-line);border-radius:0;gap:14px;flex-wrap:wrap}
.qtp-app .qtp-filter{flex:1 1 140px}.qtp-app .qtp-filter>span{font-size:16px;color:var(--qt-ink);margin-bottom:7px}
.qtp-app select,.qtp-app input[type=text]{min-height:48px;height:auto;font-size:17px;border-color:#959fa8;border-radius:4px;padding:10px}
.qtp-app .qtp-btn{min-height:48px;padding:12px 18px;font-size:17px;border-radius:4px;border-color:#959fa8;font-weight:600}
.qtp-app .qtp-primary{background:var(--qt-blue);border-color:var(--qt-blue);color:#fff}
.qtp-app .qtp-primary:hover{background:#124d83}.qtp-app button:disabled{opacity:1;color:#626c75;background:#eef0f2;border-color:#cdd2d7}
.qtp-app .qtp-modes{gap:26px;margin-top:14px}.qtp-app .qtp-modes button{font-size:17px;padding:13px 0}
.qtp-app .qtp-notice{font-size:15px;padding:14px 0;line-height:1.7}
.qtp-app .qtp-layout,.qtp-app.qtp-compact .qtp-layout{grid-template-columns:minmax(0,1fr);gap:0}
.qtp-app .qtp-sidebar,.qtp-app.qtp-compact .qtp-sidebar{background:#f6f7f8;border:0;border-radius:4px;padding:16px;margin-bottom:22px}
.qtp-app .qtp-sidebar h3{font-size:17px}.qtp-app .qtp-stats,.qtp-app.qtp-compact .qtp-stats{display:flex;flex-direction:row;align-items:center;gap:10px;margin:8px 0}
.qtp-app .qtp-stats strong,.qtp-app.qtp-compact .qtp-stats strong{font-size:23px}.qtp-app .qtp-stats span{font-size:15px}
.qtp-app .qtp-muted,.qtp-app .qtp-hint,.qtp-app .qtp-counter{font-size:15px;color:var(--qt-muted)}
.qtp-app .qtp-grid,.qtp-app.qtp-compact .qtp-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:8px;margin:14px 0 8px}
.qtp-app .qtp-grid button{height:44px;min-width:44px;font-size:16px;border-radius:4px}.qtp-app .qtp-grid+p{display:none}
.qtp-app .qtp-main,.qtp-app.qtp-compact .qtp-main{padding:0;border:0;border-radius:0;min-height:0}
.qtp-app h3.qtp-question{font-size:21px;font-weight:600;line-height:1.8}.qtp-app .qtp-hint{margin:10px 0 20px}
.qtp-app .qtp-badge{font-size:15px;border-radius:3px;background:#edf3fa}.qtp-app .qtp-meta{flex-wrap:wrap;gap:10px;margin-bottom:16px}
.qtp-app .qtp-option{min-height:56px;padding:14px;border-radius:4px;gap:12px;font-size:18px;border-color:#b2bac2}.qtp-app .qtp-option input{width:22px;height:22px}
.qtp-app .qtp-letter{width:27px;height:27px;font-size:15px;background:none;color:var(--qt-ink)}
.qtp-app .qtp-match{border-radius:4px;padding:12px;font-size:17px}.qtp-app .qtp-blank{font-size:17px}
.qtp-app .qtp-feedback{border-radius:4px;padding:18px}.qtp-app .qtp-feedback strong{font-size:18px}.qtp-app .qtp-feedback p{font-size:17px}
.qtp-app .qtp-actions{justify-content:space-between;gap:10px;margin-top:24px;padding-top:20px}.qtp-app .qtp-footnote{font-size:14px;text-align:left;line-height:1.8}
.qtp-admin .qtp-card,.qtp-admin .card,.qtp-admin form:not(.qtp-search),.qtp-admin .qtp-visual-editor,.qtp-admin .widefat{border-radius:4px;box-shadow:none}
.qtp-admin .button,.qtp-admin .button-primary{min-height:40px;line-height:1.7;font-size:15px;padding:6px 12px;border-radius:4px}.qtp-admin .widefat td,.qtp-admin .widefat th{font-size:15px}.qtp-admin input[type=text],.qtp-admin select,.qtp-admin input[type=search]{font-size:16px;min-height:42px}
@media(max-width:500px){.qtp-app,.qtp-app.qtp-compact{padding:16px 12px}.qtp-app h2,.qtp-app.qtp-compact h2{font-size:22px}.qtp-app .qtp-filter{flex:1 1 40%}.qtp-app .qtp-toolbar>.qtp-btn,.qtp-app.qtp-compact .qtp-toolbar>.qtp-btn{flex:1 1 100%}.qtp-app .qtp-main,.qtp-app.qtp-compact .qtp-main{padding:0}.qtp-app .qtp-sidebar,.qtp-app.qtp-compact .qtp-sidebar{padding:12px}.qtp-app .qtp-actions .qtp-btn,.qtp-app.qtp-compact .qtp-actions .qtp-btn{flex:1 1 40%;font-size:17px;padding:12px 8px}.qtp-app .qtp-actions .qtp-btn:first-child{margin-right:0}.qtp-app .qtp-actions .qtp-primary{order:3;flex-basis:100%}.qtp-app .qtp-match{grid-template-columns:minmax(0,1fr);gap:6px}.qtp-app .qtp-match .qtp-arrow{display:none}.qtp-app .qtp-grid,.qtp-app.qtp-compact .qtp-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr))}.qtp-app .qtp-batch-nav{justify-content:space-between}.qtp-app .qtp-batch-nav .qtp-btn{padding:10px;font-size:16px}}