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.slot{min-width:76px;padding-inline:8px}.op{color:var(--c-berry)}.number-option,.big-number{font-size:var(--fs-xl);font-weight:800}.compare-side{place-items:center;min-width:120px;min-height:90px;display:grid}.compare-side .expression{font-size:var(--fs-lg)}.equal-option{font-size:var(--fs-lg);color:var(--c-ink-soft);font-weight:800}.number-box{border-radius:var(--radius-sm);min-width:clamp(54px,11vw,76px);min-height:clamp(54px,11vw,76px);font-size:var(--fs-lg);background:#fff;place-items:center;padding-inline:6px;font-weight:800;display:grid;box-shadow:inset 0 0 0 3px #f3d79a}.board-game{flex-direction:column;flex:1;align-items:center;gap:8px;min-height:0;padding-bottom:52px;display:flex}.board-area{flex:1;place-items:center;width:100%;min-height:160px;display:grid;container-type:size}.board{grid-template-columns:repeat(var(--cols), 1fr);grid-template-rows:repeat(var(--rows), 1fr);width:min(100cqw, 100cqh * var(--cols) / var(--rows), 600px);aspect-ratio:var(--cols) / var(--rows);border-radius:var(--radius-md);box-shadow:var(--shadow-lift);background:#2f6e2a;gap:3px;padding:6px;display:grid}.board.maze{background:#e8f5d8;border:5px solid #1f4d1c;gap:0;padding:0}.board.maze.bumped{animation:.3s shake}.board-cell{background:#e8f5d8;border:0;border-radius:6px;place-items:center;min-width:0;min-height:0;padding:12%;display:grid;position:relative}.maze .board-cell{--wall:4px solid #1f4d1c;border-radius:0}.maze .wall-up{border-top:var(--wall)}.maze .wall-down{border-bottom:var(--wall)}.maze .wall-left{border-left:var(--wall)}.maze .wall-right{border-right:var(--wall)}.board-cell img{object-fit:contain;width:100%;height:100%}.board-cell.trail:after{content:"";aspect-ratio:1;opacity:.7;background:#f2b51d;border-radius:50%;width:18%;position:absolute}.board-cell.blocked{background:#c9d6c0}.board-cell.path{background:#fff3c4}.board-cell.path-end{box-shadow:inset 0 0 0 4px var(--c-sun-deep)}.path-dot{aspect-ratio:1;background:var(--c-sun-deep);border-radius:50%;width:30%}.board-cell.hinted{background:#fff3c4;animation:.5s ease-in-out 3 hint-pulse}.piece{z-index:1;font-size:clamp(1.2rem,6cqmin,2.6rem);line-height:1;position:relative}.piece-img{transition:transform .2s}.piece-img.crashed{filter:hue-rotate(-90deg)saturate(2);animation:.4s shake}.dpad{grid-template-rows:repeat(3,52px);grid-template-columns:repeat(3,56px);gap:6px;display:grid}.dpad button{border-radius:var(--radius-sm);background:var(--c-cream);border:0;font-size:1.6rem;font-weight:800;box-shadow:0 4px #e2cf9c}.dpad button:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px #e2cf9c}.dpad button:disabled{opacity:.5}.dpad-up{grid-area:1/2}.dpad-left{grid-area:2/1}.dpad-right{grid-area:2/3}.dpad-down{grid-area:3/2}.board-actions{gap:10px;display:flex}.program{border-radius:var(--radius-md);background:#fffaf0e6;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;width:min(100%,640px);min-height:52px;padding:6px 12px;display:flex}.program-empty{color:var(--c-ink-soft)}.command{background:#dff1d3;border-radius:10px;place-items:center;width:40px;height:40px;font-size:1.4rem;font-weight:800;display:grid}.command.active{background:var(--c-sun);transform:scale(1.15)}.program-count{color:var(--c-ink-soft);font-size:var(--fs-sm);margin-inline-start:auto;font-weight:700}.command-controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;display:flex}.command-buttons{flex-direction:column;gap:8px;display:flex}@media (height<=760px),(width<=480px){.dpad{grid-template-rows:repeat(3,40px);grid-template-columns:repeat(3,48px)}}@media (width<=480px){.board-game .game-prompt{font-size:var(--fs-md)}.command-buttons .btn,.program{min-height:44px;padding-block:4px}.command{width:34px;height:34px}}.choice-options-list{flex-direction:column;align-items:stretch;width:min(100%,560px)}.choice-options-list .choice-option{justify-items:start;min-height:60px;padding:10px 18px}.text-option{font-size:var(--fs-md);text-align:start;font-weight:800;line-height:1.4}.explanation{border-radius:var(--radius-md);width:min(100%,620px);box-shadow:var(--shadow-soft);background:#e3f6d8;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 18px;padding:14px 18px;animation:.35s pop-in;display:flex}.explanation p{color:#1d6b38;flex:260px;font-weight:700}.question-card,.picture-card{border-radius:var(--radius-md);background:var(--c-cream);max-width:620px;box-shadow:var(--shadow-soft);font-size:var(--fs-lg);align-items:center;gap:14px;padding:14px 20px;font-weight:700;line-height:1.6;display:flex}.picture-card{flex-direction:column;gap:4px;padding-inline:36px}.picture{font-size:clamp(2.2rem,7vw,3.4rem);line-height:1}.picture-card .picture{font-size:clamp(3.4rem,12vw,5rem)}.picture-name{font-size:var(--fs-lg);font-weight:800}.tank{background:#fff9;border:6px solid #9ccfe4;border-top:0;border-radius:0 0 26px 26px;width:min(70vw,260px);height:170px;position:relative;overflow:hidden}.tank-water{background:linear-gradient(#5bb0de8c,#2878b4bf);position:absolute;inset:34% 0 0}.tank-item{z-index:1;top:0;font-size:3rem;line-height:1;transition:top 1.2s cubic-bezier(.3,.7,.4,1);position:absolute;inset-inline-start:50%;translate:-50%}[dir=rtl] .tank-item{translate:50%}.tank-item.floating{animation:1.6s ease-in-out 1.2s infinite bob;top:22%}.tank-item.sinking{top:64%}.scene{grid-template-columns:repeat(var(--cols), 1fr);grid-template-rows:repeat(var(--rows), 1fr);width:min(100cqw, 100cqh * var(--cols) / var(--rows), 640px);aspect-ratio:var(--cols) / var(--rows);border-radius:var(--radius-md);box-shadow:var(--shadow-lift);background:radial-gradient(circle at 20% 30%,#fff9,#0000 40%),#fdf3d6;padding:8px;display:grid}.scene-cell{background:0 0;border:0;border-radius:50%;place-items:center;min-width:0;min-height:0;padding:14%;display:grid;position:relative}.scene-token{width:100%;height:100%;display:grid}.scene-token .shape-icon{fill:currentColor;filter:drop-shadow(0 2px #00000026);width:100%}.scene-cell.found,.scene-cell.found-diff{box-shadow:inset 0 0 0 4px var(--c-success);background:#2f9e581f}.scene-cell.wrong{background:#f0b48a80;animation:.4s shake}.scene-cell.hinted{animation:.5s ease-in-out 3 hint-pulse}.find-target{border-radius:var(--radius-pill);background:var(--c-cream);box-shadow:var(--shadow-soft);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:6px 16px;font-weight:800;display:flex}.find-target .token-large{width:44px;height:44px}.differences{flex:1;grid-template-columns:1fr 1fr;place-items:center;gap:clamp(6px,2vw,18px);width:100%;min-height:0;display:grid}.differences>.scene{width:min(100%,420px);padding:4px}@media (orientation:portrait) and (width<=720px){.differences{align-content:center}}.count-scene{width:min(100%,520px);container-type:inline-size}.count-scene .scene{width:100%}.color-picker{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.swatch{width:40px;height:40px;box-shadow:var(--shadow-soft);border:4px solid #fff;border-radius:50%}.swatch.selected{outline:4px solid var(--c-ink);transform:scale(1.12)}.board.symmetry,.board.canvas{background:#d9cfb4}.board.symmetry .board-cell,.board.canvas .board-cell{background:#fffaf0;padding:8%}.board.symmetry .board-cell.given{cursor:default;opacity:.95}.board.symmetry .board-cell.mirror-edge{box-shadow:3px 0 0 var(--c-berry)}.board.rotate{background:#c9bfa4;gap:2px;padding:4px}.board.rotate.solved{gap:0;transition:gap .4s}.rotate-tile{background-color:#fffaf0;background-repeat:no-repeat;border:0;border-radius:4px;min-width:0;min-height:0;transition:transform .2s}.rotate-header{justify-content:center;align-items:center;gap:12px;display:flex}.rotate-preview{border-radius:var(--radius-sm);background:var(--c-cream);width:56px;height:56px;box-shadow:var(--shadow-soft);padding:4px}.build-tools{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 18px;display:flex}.shape-picker{gap:6px;display:flex}.shape-choice{background:var(--c-cream);width:44px;height:44px;box-shadow:var(--shadow-soft);border:3px solid #0000;border-radius:12px;padding:6px}.shape-choice .shape-icon{fill:currentColor;width:100%}.shape-choice.selected{border-color:var(--c-ink)}.board.canvas .token .shape-icon{width:100%}.build-count{color:var(--c-ink-soft);font-weight:800}.board-actions{flex-wrap:wrap;justify-content:center;align-items:center}.story-order{overflow-y:auto}.story-slots{flex-wrap:wrap;justify-content:center;gap:10px;margin:0;padding:0;list-style:none;display:flex}.story-slot{border-radius:var(--radius-md);text-align:center;width:clamp(110px,17vw,150px);min-height:130px;font-weight:700;font-size:var(--fs-sm);background:#fffaf099;border:3px dashed #c9b98f;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:8px;display:flex}.story-slot.filled{border-style:solid;border-color:var(--c-success);background:#e3f6d8;animation:.3s pop-in}.slot-number{background:var(--c-sun);border-radius:50%;place-items:center;width:30px;height:30px;font-weight:800;display:grid}.story-deck{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px;display:flex}.story-card{border-radius:var(--radius-md);background:var(--c-cream);width:clamp(110px,17vw,150px);box-shadow:0 6px 0 #e2cf9c, var(--shadow-soft);font-weight:800;font-size:var(--fs-sm);border:0;flex-direction:column;align-items:center;gap:4px;padding:10px 8px;line-height:1.4;display:flex}.story-card.wrong{background:#fff0e0;animation:.4s shake}.story-card.hinted{animation:.5s ease-in-out 3 hint-pulse}@media (width<=480px){.story-slot,.story-card{width:calc(33.333% - 8px);min-height:0;padding:6px 4px;font-size:.85rem}.story-slot{min-height:92px}.story-order .picture{font-size:1.9rem}}