.past-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.past-header .page-intro{margin-bottom:14px}.past-header .tiny-pill{white-space:nowrap}.past-description{max-width:700px;font-size:13px;color:var(--muted)}.past-info{margin:12px 0 25px;color:var(--muted);font-size:11px}.past-info p{margin:5px 0}.past-info details{margin-top:8px;max-width:710px}.past-info summary{cursor:pointer;width:fit-content}.past-nav{display:flex;gap:7px;flex-wrap:wrap;margin:23px 0 34px}.past-nav a{width:37px;height:37px;display:grid;place-items:center;border:1px solid var(--border);border-radius:5px;color:var(--muted);font-size:12px}.past-nav a:hover{background:var(--soft)}.past-nav a.answered{border-bottom:3px solid #7e9c86}.past-nav a[aria-current]{background:var(--dark);color:#fff;border-color:var(--dark)}.past-task-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px}.past-task-heading h2{font-size:21px;font-weight:550}.past-task-heading button{font-size:11px;flex-shrink:0}.past-task-intro{font-size:13px;max-width:720px}.past-note{background:#f8f7f0;border-left:2px solid #d4cfae;padding:10px 14px;font-size:12px;color:#6a6652;margin:14px 0;line-height:1.7}.past-figure{margin:24px 0;background:#fafbf8;border:1px solid var(--border);border-radius:6px;padding:17px}.past-figure img{display:block;max-width:560px;width:100%;height:auto;margin:auto;max-height:355px;object-fit:contain}.past-figure figcaption{font-size:10px;color:var(--muted);text-align:center;margin-top:9px}.past-question{border-top:1px solid var(--border);padding:25px 0 28px}.past-question h3{display:flex;gap:15px;font-size:14px;font-weight:500;line-height:1.7;letter-spacing:0;margin:0 0 18px}.past-question h3>span{color:var(--muted);font-size:11px;min-width:27px;line-height:2.15}.past-options{border:0;padding:0;margin:0 0 18px;display:grid;gap:8px}.past-options label{display:flex;align-items:baseline;gap:12px;border:1px solid var(--border);padding:10px 13px;border-radius:5px;font-size:13px;cursor:pointer;background:white}.past-options label:has(input:checked){background:#f0f5ef;border-color:#98b19f}.past-options label:hover{background:#f6f8f5}.past-options input{accent-color:var(--green);flex-shrink:0}.past-options .past-letter{color:var(--muted);font-size:11px;min-width:10px}.past-check-row{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.past-feedback{font-size:12px;color:var(--muted)}.past-feedback.is-correct{color:#346746}.past-feedback.is-wrong{color:#97672e}.past-input-label{display:block;color:var(--muted);font-size:11px;margin:12px 0 7px}.past-question textarea{display:block;width:100%;resize:vertical;min-height:95px;padding:12px;border:1px solid #dce3dc;border-radius:5px;background:#fafbfa;color:var(--ink);font:inherit;font-size:13px;line-height:1.7}.past-question textarea:focus,.past-fields input:focus{outline:2px solid #95b39d;outline-offset:2px}.past-solution{margin-top:17px;font-size:13px}.past-solution>summary{cursor:pointer;color:var(--green);font-size:12px;width:fit-content;padding:3px 0}.past-solution-content{background:#f2f6f1;border-radius:5px;padding:17px 20px;margin-top:12px;line-height:1.8}.past-solution-content p{color:var(--ink);font-size:13px}.past-solution-content ul{padding-left:19px}.past-solution-content li+li{margin-top:8px}.past-solution-content .past-why{color:#617365;margin-top:11px;font-size:12px}.past-statements{margin:22px 0;padding-left:25px;font-size:13px;line-height:2.2}.past-statement{margin:23px 0;padding:16px 20px;border-left:2px solid #c6d5c8;background:#f7f9f6;font-size:14px}.past-statement span{display:block;font-size:10px;color:var(--muted);margin-bottom:6px}.past-table-wrap{overflow:auto;margin:23px 0}.past-table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.7;text-align:left}.past-table th,.past-table td{border-bottom:1px solid var(--border);padding:12px;vertical-align:top}.past-table th{font-weight:550}.past-table thead{background:var(--soft)}.past-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.past-fields label{font-size:11px;display:flex;flex-direction:column;justify-content:space-between;gap:7px;color:var(--muted)}.past-fields input{display:block;width:100%;border:1px solid var(--border);border-radius:5px;padding:10px;font:inherit;font-size:13px;color:var(--ink);background:#fafbfa}.past-bottom{border-top:1px solid var(--border);padding-top:22px}.past-bottom>p{font-size:11px;color:var(--muted)}.past-paging{display:flex;justify-content:space-between;gap:15px;margin:20px 0}.past-bottom>button{font-size:11px;color:var(--muted)}
@media(max-width:600px){.past-header{align-items:flex-start;flex-direction:column;gap:0;margin-bottom:15px}.past-task-heading{align-items:flex-start;flex-direction:column;gap:9px}.past-nav{gap:6px;margin-bottom:28px}.past-nav a{width:32px;height:34px}.past-fields{grid-template-columns:1fr}.past-question h3{gap:9px}.past-question h3>span{min-width:24px}.past-question{padding:22px 0}.past-figure{padding:8px}.past-options label{gap:9px;padding:10px}.past-paging .btn{padding:10px;font-size:11px}.past-table th,.past-table td{padding:8px}.past-table{font-size:11px}.past-solution-content{padding:14px}}
.past-test-switch{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:25px}.past-test-switch a{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:5px;padding:8px 13px;font-size:12px;color:var(--muted)}.past-test-switch a[aria-current]{border-color:#a8bead;background:#f1f5ef;color:var(--dark)}.past-test-switch span{font-size:10px}.past-hint{font-size:12px;color:var(--muted);margin-bottom:13px}.past-answer-image{display:block;width:100%;max-width:500px;height:auto;margin:15px auto 0;background:#fafbf8;border-radius:5px}.past-reset-confirm{margin-top:13px;border:1px solid var(--border);padding:14px;border-radius:5px}.past-reset-confirm p{font-size:12px;margin-bottom:9px}.past-reset-confirm[hidden]{display:none}
.past-test-switch{margin:0 0 25px;padding:0;overflow:visible}.past-test-switch a{white-space:nowrap}.past-test-switch a>span{width:auto;font-size:10px;line-height:inherit;white-space:nowrap}.past-nav{padding:0;overflow:visible}