.jr{max-width:100%;min-width:0}.jr h1{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.25}.jr p,.jr li{font-size:1rem;line-height:1.7}.jr .btn{margin:6px 8px 6px 0;min-height:44px;white-space:normal}.jr-timeline{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.jr-timeline .btn{flex:1;margin:0;min-width:85px}.jr button:disabled{opacity:.55;cursor:not-allowed}.jr-location{display:inline-block;background:#176438;color:#fff;font-weight:700;padding:9px 14px;border-radius:8px}.jr-note{color:#516575;background:#f2f6f8;padding:12px;border-radius:8px}.jr-instruction,.jr-takeaway{border-inline-start:4px solid #176438;background:#edf7f1;padding:18px}.jr-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0}.jr-metrics>div{padding:16px;background:#f0f5f9;border:1px solid #d5e1e9;border-radius:10px;min-width:0}.jr-metrics span{display:block;font-size:.9rem}.jr-metrics strong{display:block;font-size:1.4rem;margin-top:10px;overflow-wrap:anywhere}.jr-details{margin:18px 0;padding:16px;border:1px solid #d4dfe6;border-radius:10px}.jr summary{cursor:pointer;font-weight:700;font-size:1rem;min-height:32px}.jr textarea{display:block;width:100%;box-sizing:border-box;min-height:110px;margin:10px 0 24px;font:inherit;line-height:1.6}.jr fieldset{border:0;padding:0;margin:25px 0}.jr legend{font-size:1.25rem;font-weight:700;margin-bottom:12px}.jr .option{align-items:start}.jr .option input{margin-top:7px;flex-shrink:0}.jr-row{display:flex;justify-content:space-between;gap:16px}.jr-alternative{border-block-end:1px solid #d4dfe6;padding:18px 0}.jr-rubric{padding:18px;background:#f5f8fa;margin:12px 0;border-radius:10px}.jr-rubric label{display:block;font-weight:600}.jr-rubric select{font:inherit;padding:10px;max-width:100%;margin:10px 0 18px}.jr-rubric textarea{min-height:70px;margin-bottom:0}.jr .learner-answer{white-space:pre-wrap;overflow-wrap:anywhere}.jr :focus-visible{outline:3px solid #246db6;outline-offset:4px}#jr-result:focus{outline:none}#jr-feedback:not(:empty){padding:14px;background:#fff4d6;color:#493600;border-radius:8px}@media(max-width:760px){.jr-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.jr-metrics>div{padding:12px}.jr-metrics strong{font-size:1.2rem}.jr-timeline{gap:6px}.jr-timeline .btn{min-width:calc(50% - 6px)}.jr-details,.jr-rubric{padding:12px}.jr h2{font-size:1.4rem}.jr .option{padding:14px}.jr-row{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){.jr *{scroll-behavior:auto!important}}