.qin{--qin-ink:#153b3f;--qin-accent:#12695c;--qin-line:#d7e3df;box-sizing:border-box;max-width:850px;margin:32px auto;padding:clamp(20px,4vw,40px);border:1px solid var(--qin-line);border-radius:18px;background:#fff;color:#173b3f;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-shadow:0 12px 36px #173b3f08}.qin *{box-sizing:border-box}.qin .qin-heading h2{font-size:clamp(24px,4vw,34px);line-height:1.2;color:var(--qin-ink);margin:8px 0 18px}.qin .qin-eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;color:#637971}.qin .qin-muted{color:#60736e;font-size:14px}.qin .qin-entry{display:grid;gap:16px}.qin .qin-field{display:grid;gap:7px;font-weight:600}.qin .qin-field input,.qin .qin-field select{background:#fff;color:#173b3f;width:100%;padding:12px 14px;border:1px solid var(--qin-line);border-radius:9px;font:inherit;min-height:48px}.qin button{font:inherit;cursor:pointer}.qin .qin-btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;background:var(--qin-accent);color:#fff;padding:11px 20px;border:1px solid var(--qin-accent);border-radius:9px;font-size:14px;font-weight:650;text-decoration:none;line-height:1.4}.qin .qin-btn:hover{filter:brightness(.94)}.qin .qin-secondary{background:#f3f7f5;color:var(--qin-ink);border-color:var(--qin-line)}.qin .qin-finish{background:#173b3f;border-color:#173b3f}.qin button:disabled{cursor:wait;opacity:.5}.qin .qin-status{display:flex;justify-content:space-between;gap:12px;font-size:14px;margin:24px 0 8px}.qin .qin-clock{font-variant-numeric:tabular-nums}.qin .qin-progress{appearance:none;width:100%;height:5px;display:block;border:0;border-radius:8px;overflow:hidden;background:#e7efeb;margin-bottom:24px}.qin progress::-webkit-progress-bar{background:#e7efeb}.qin progress::-webkit-progress-value{background:var(--qin-accent)}.qin progress::-moz-progress-bar{background:var(--qin-accent)}.qin .qin-question{font-size:19px;font-weight:550;margin:24px 0}.qin .qin-question p{margin:0 0 12px}.qin .qin-media{max-width:100%;max-height:320px;width:auto;height:auto;display:block;object-fit:contain;border-radius:6px;margin:8px 0}.qin .qin-choice-group{margin:0;padding:0;border:0;min-width:0;display:grid;gap:10px}.qin .qin-choice{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--qin-line);border-radius:10px;min-height:58px;padding:14px 16px;cursor:pointer}.qin .qin-choice:hover{background:#f5f9f7}.qin .qin-selected{border-color:var(--qin-accent);background:#edf7f2}.qin .qin-choice input{accent-color:var(--qin-accent);width:18px;height:18px;flex-shrink:0;margin:0}.qin .qin-letter{font-size:12px;color:#687d73;font-weight:700}.qin .qin-letter:empty{display:none}.qin .qin-option-content{flex:1;min-width:0}.qin .qin-option-content p{margin:0}.qin .qin-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px}.qin .qin-save-status{font-size:12px;color:#60736e;margin:14px 0}.qin .qin-map{display:flex;gap:6px;flex-wrap:wrap}.qin .qin-number{width:36px;height:36px;background:#fff;border:1px solid var(--qin-line);border-radius:6px;color:var(--qin-ink);font-size:12px}.qin .qin-answered{background:#e6f3ed}.qin .qin-current{border:2px solid var(--qin-accent);font-weight:700}.qin .qin-sort-item{display:flex;align-items:center;gap:14px;padding:12px 16px;border:1px solid var(--qin-line);border-radius:9px;margin-bottom:8px}.qin .qin-sort-number{color:#60736e;font-size:12px}.qin .qin-sort-controls{display:flex;gap:5px}.qin .qin-arrow{width:38px;height:38px;background:#f3f7f5;border:1px solid var(--qin-line);border-radius:6px;color:var(--qin-ink)}.qin .qin-summary{background:#f1f7f4;text-align:center;border-radius:12px;padding:28px;margin:22px 0}.qin .qin-score{display:block;font-size:68px;line-height:1.3;letter-spacing:-3px;font-weight:700;color:var(--qin-accent)}.qin .qin-summary p{margin:8px 0}.qin .qin-review{margin:28px 0}.qin .qin-review-item{border-top:1px solid var(--qin-line);padding:16px 0}.qin .qin-review-item summary{cursor:pointer;font-weight:650}.qin .qin-review-item>div{margin:12px 0}.qin .qin-review-answer{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.qin .qin-error{padding:14px;background:#fff2ed;border:1px solid #efb8a6;border-radius:8px;color:#853421;margin:12px 0}.qin .qin-error button{margin:12px 0 0;display:flex}.qin :focus-visible{outline:3px solid #e4aa46;outline-offset:3px}.qin .qin-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:480px){.qin .qin-actions .qin-btn{flex:1 1 auto}.qin .qin-sort-controls{flex-direction:column}.qin .qin-score{font-size:54px}.qin .qin-choice{padding:12px}}
.qin .qin-brand{display:flex;align-items:center;gap:12px;margin-bottom:12px}.qin .qin-credit{font-size:11px;color:#6b7e77;border-left:1px solid var(--qin-line);padding-left:12px;letter-spacing:0}.qin .qin-heading h2{text-wrap:balance;letter-spacing:-.025em}.qin .qin-badges{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 26px}.qin .qin-badge{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:7px;font-size:12px;font-weight:600;line-height:1.4;background:rgba(var(--qin-accent-rgb,18,105,92),.09);color:var(--qin-ink)}.qin .qin-badge-time{background:#fff3d8;color:#765522}.qin .qin-badge-navigation{background:#edf1f6;color:#41526c}.qin .qin-icon{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.qin .qin-btn{color:var(--qin-on-accent,#fff);transition:background-color .18s,transform .18s,filter .18s}.qin .qin-btn:active{transform:translateY(1px)}.qin .qin-secondary{color:var(--qin-ink)}.qin .qin-finish{background:var(--qin-accent);border-color:var(--qin-accent)}.qin .qin-selected,.qin .qin-choice.qin-selected:hover{background:rgba(var(--qin-accent-rgb,18,105,92),.08)}.qin .qin-answered{background:rgba(var(--qin-accent-rgb,18,105,92),.10)}.qin .qin-summary{background:rgba(var(--qin-accent-rgb,18,105,92),.06)}.qin .qin-score{color:var(--qin-accent-text,var(--qin-accent))}.qin .qin-question-text{min-width:0}.qin.qin-layout-presentation .qin-question.qin-has-image{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.qin.qin-layout-presentation .qin-question.qin-has-image>.qin-media{order:-1;margin:0;width:100%;max-height:330px;background:#f6f8f7;padding:12px}.qin.qin-layout-images .qin-question{display:flex;flex-direction:column;gap:14px}.qin.qin-layout-images .qin-question>.qin-media{width:100%;max-height:420px;margin:0;background:#f6f8f7;padding:16px}.qin.qin-layout-images .qin-choice-group{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.qin.qin-layout-images .qin-choice{align-content:start;align-items:center;flex-wrap:wrap;position:relative;padding:16px;min-height:100px}.qin.qin-layout-images .qin-choice .qin-option-content{flex:1 1 100%;display:flex;flex-direction:column-reverse;gap:8px}.qin.qin-layout-images .qin-choice .qin-media{width:100%;height:145px;object-fit:contain;margin:0;background:#f6f8f7;padding:5px}.qin.qin-layout-minimal{max-width:760px;box-shadow:none;border-radius:4px;border-top:3px solid var(--qin-accent);padding:24px 30px}.qin.qin-layout-minimal .qin-heading h2{font-size:25px}.qin.qin-layout-minimal .qin-choice-group{gap:0}.qin.qin-layout-minimal .qin-choice{border:0;border-bottom:1px solid var(--qin-line);border-radius:0;padding:13px 8px;min-height:52px}.qin.qin-layout-minimal .qin-selected{box-shadow:inset 3px 0 0 var(--qin-accent)}.qin.qin-layout-minimal .qin-btn{border-radius:4px}.qin.qin-layout-minimal .qin-question>.qin-media{max-height:230px}.qin.qin-layout-minimal .qin-progress{height:3px}.qin.qin-layout-minimal .qin-sort-item{border:0;border-bottom:1px solid var(--qin-line);border-radius:0;margin:0}.qin .qin-choice input[type=checkbox]{border-radius:4px}@media(max-width:600px){.qin.qin-layout-presentation .qin-question.qin-has-image{grid-template-columns:1fr;gap:16px}.qin.qin-layout-images .qin-choice-group{grid-template-columns:repeat(2,minmax(0,1fr))}.qin.qin-layout-images .qin-choice .qin-media{height:105px}.qin.qin-layout-minimal{padding:22px 18px}.qin .qin-badge{font-size:11px;padding:7px 9px}}@media(prefers-reduced-motion:reduce){.qin .qin-btn{transition:none}}
.qin.qin-layout-presentation .qin-option-content,.qin.qin-layout-minimal .qin-option-content{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.qin.qin-layout-presentation .qin-option-content>.qin-media{width:150px;max-height:96px;margin:0}.qin.qin-layout-minimal .qin-option-content>.qin-media{width:90px;max-height:65px;margin:0}.qin.qin-layout-presentation .qin-option-content>p,.qin.qin-layout-minimal .qin-option-content>p{flex:1}