.home-path{grid-template-columns:repeat(4,1fr)}.game-nav button:last-child{margin-left:auto}.lab-sheet{background:var(--sheet);border:1px solid var(--line);padding:36px;box-shadow:6px 6px 0 #b9b4a633;margin-bottom:32px}.lab-control{display:block;font-size:19px;line-height:1.8}.lab-control output{font:32px var(--mono);color:var(--orange);margin-inline:10px}.lab-control input[type=range]{display:block;width:100%;accent-color:var(--orange);height:44px;margin:20px 0}.lab-numbers,.price-labels{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin:20px 0 32px}.price-labels{grid-template-columns:repeat(3,1fr)}.lab-numbers span,.price-labels span{display:block;font-size:16px;color:var(--muted);margin-bottom:12px}.lab-numbers strong,.price-labels strong{font:500 38px var(--serif)}.price-labels>div{border-bottom:2px solid var(--orange);padding:20px 0}.lab-note{font-size:14px;line-height:1.9;color:var(--muted);margin-top:24px}.lab-finding{font-size:24px;line-height:1.7;color:var(--orange);min-height:42px}.speed-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin:30px 0}.speed-grid>div{padding:22px 8px;text-align:center;border:1px solid var(--line);background:var(--paper)}.speed-grid strong{display:block;font:28px var(--mono)}.speed-grid span{display:block;font-size:13px;margin-top:12px}.speed-grid .reached{background:#d8e2d4;border-color:#536b52}.comparison-switch{display:flex;gap:16px;flex-wrap:wrap}.comparison-switch button{min-height:48px;padding:14px 24px;border:1px solid var(--line);background:var(--paper);font:16px var(--sans)}.comparison-switch button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.lab-question{max-width:960px;margin:30px auto}.lab-question h2{font:500 29px/1.6 var(--serif)}.lab-question p{font-size:16px;line-height:1.9}.lab-question .game-choice:disabled{opacity:.55;cursor:not-allowed}#labFeedback:not(:empty){padding:24px;background:#e3e8db;margin:24px 0}#labFeedback .primary{margin-top:12px}.journey-list article{display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid var(--line);padding:26px 0}.journey-list h2{font:500 25px/1.5 var(--serif);margin:0 0 10px}.journey-list p{font-size:15px;line-height:1.8;margin:7px 0}.journey-list .secondary{flex-shrink:0}.mission-question{padding:28px;margin:20px 0 35px;border:1px solid var(--line);background:var(--sheet)}.mission-question legend{font:18px var(--serif);color:var(--orange);padding:0 12px}.mission-evidence{padding:20px;background:var(--paper);font-size:18px;line-height:1.9}.mission-question h2{font:500 25px/1.6 var(--serif)}.mission-option{display:flex;gap:14px;padding:16px 0;cursor:pointer;font-size:17px;line-height:1.8}.mission-option input{width:20px;height:20px;accent-color:var(--orange);margin-top:5px;flex-shrink:0}.mission-option:has(input:checked){color:var(--orange)}.card-stamp{font-size:12px}.sample-strip{flex-wrap:wrap}.sample-strip span{min-width:65px}.game-nav button:focus-visible,.mission-option:focus-within{outline:2px solid var(--orange);outline-offset:4px}@media(max-width:760px){.game-nav{gap:2px}.game-nav button{padding:10px 9px;font-size:13px}.game-nav button:last-child{margin-left:0}.home-path{grid-template-columns:repeat(2,1fr);gap:20px}.lab-sheet{padding:22px 18px}.lab-numbers,.price-labels{gap:12px}.lab-numbers strong,.price-labels strong{font-size:25px}.lab-numbers span,.price-labels span{font-size:13px}.lab-control{font-size:16px}.lab-control output{font-size:24px}.lab-finding{font-size:20px}.speed-grid{grid-template-columns:repeat(4,1fr)}.lab-question h2{font-size:24px}.journey-list article{align-items:start;flex-direction:column;gap:10px}.journey-list h2{font-size:22px}.mission-question{padding:18px 14px}.mission-evidence{padding:15px;font-size:16px}.mission-question h2{font-size:22px}.mission-option{font-size:16px}.comparison-switch button{padding:12px 16px}}