.city-stamp-lab{display:grid;grid-template-columns:.8fr 1.2fr;gap:6%;align-items:center;padding:70px 6%;background:var(--cream);border-bottom:1px solid var(--navy)}.city-stamp-copy h2{font-size:clamp(30px,3.4vw,48px);line-height:1.3;margin:18px 0}.city-stamp-copy p{line-height:1.9;font-size:15px}.city-stamp-tools{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 16px}.city-stamp-tools button{width:76px;display:flex;flex-direction:column;align-items:center;gap:5px;padding:7px 5px;background:var(--paper);color:var(--navy);border:1px solid var(--navy);cursor:pointer;font:700 12px inherit;transition:transform .2s}.city-stamp-tools svg{width:48px;height:48px}.city-stamp-tools button[aria-pressed=true]{background:var(--orange);box-shadow:3px 3px 0 var(--navy);transform:translateY(-4px)}.city-stamp-copy .city-stamp-tip{font-size:12px}.city-stamp-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.city-stamp-actions button:disabled{opacity:.4;cursor:default;box-shadow:none}.city-plan-wrap{padding:16px;background:var(--paper);border:1px solid var(--navy);box-shadow:7px 7px 0 var(--grey);min-width:0}.city-plan-caption{display:flex;justify-content:space-between;gap:12px;font:800 12px 'Barlow Condensed',sans-serif;letter-spacing:.08em;margin-bottom:14px}.city-plan-scroll{overflow:auto}.city-plan-board{display:grid;grid-template-columns:repeat(8,1fr);background:var(--paper);border:1px solid #7697a066;min-width:280px;touch-action:none;user-select:none}.city-plan-board button{appearance:none;border:0;border-right:1px dashed #7697a040;border-bottom:1px dashed #7697a040;aspect-ratio:1;min-width:0;background:var(--paper);padding:0;cursor:crosshair;display:block;position:relative}.city-plan-board button svg{width:100%;height:100%;display:block;pointer-events:none}.city-plan-board button:hover{box-shadow:inset 0 0 0 2px var(--orange);z-index:1}.city-plan-board button:focus-visible{outline:3px solid var(--orange);outline-offset:-3px;z-index:2}.city-stamp-tools button:focus-visible{outline:3px solid var(--navy);outline-offset:4px}.city-plan-wrap>p{font-size:12px;margin:13px 0 0;line-height:1.7}#cityStampStatus{font-size:12px;font-weight:700}@media(max-width:850px){.city-stamp-lab{grid-template-columns:1fr;gap:30px;padding:45px 5%}.city-stamp-tools button{width:68px}.city-plan-wrap{padding:10px}.city-stamp-copy h2{font-size:34px}}