.task-voice-slot{pointer-events:none;place-items:center;height:56px;display:grid;position:absolute;top:0;left:0;right:0}.task-voice-meter{justify-content:center;align-items:center;gap:4px;height:40px;display:flex}.task-voice-meter span{background:var(--color-action,#14665c);transform-origin:50%;border-radius:99px;width:5px;height:40px;display:block;transform:scaleY(.22)}.task-recording-live{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.task-feedback{text-align:center;width:min(100%,28rem);min-height:1.4em;margin:0;font-size:.95rem;font-weight:500;line-height:1.4}.task-feedback-incorrect{color:var(--color-repair,#a43a32)}.task-feedback-neutral{color:var(--color-ink-muted,#65707d)}.task-action-glyph{flex:none;width:18px;height:18px}.task-action{background:var(--color-action,#14665c);color:#fff;width:min(100%,28rem);min-height:48px;font:inherit;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.task-action:hover,.task-action:focus-visible{background:var(--color-action-strong,#0e4f47)}.task-action:focus-visible{outline:2px solid var(--color-action,#14665c);outline-offset:3px}.task-action:disabled{background:var(--color-line,#d9ded8);color:var(--color-ink-muted,#65707d);cursor:default}.task-action-stop,.task-action-stop:hover,.task-action-stop:focus-visible{background:var(--color-repair,#a43a32)}.task-action-secondary{border:1px solid var(--color-line-strong,#b8c0ba);background:var(--color-paper,#fff);color:var(--color-ink,#20242a)}.task-action-secondary:hover,.task-action-secondary:focus-visible{background:var(--color-surface,#f8faf7)}.task-recording-actions{gap:10px;width:min(100%,28rem);display:flex}.task-recording-actions .task-action:not(.task-action-icon){flex:1;width:auto}.task-recording-actions .task-action-icon{flex:none;width:96px;min-width:96px;padding:0}.task-action-icon .task-action-glyph{width:22px;height:22px}.task-playback{justify-items:center;gap:8px;width:min(80%,22.4rem);display:grid}.task-playback .task-icon-button svg{fill:currentColor;stroke:none}.task-playback-controls{justify-content:center;align-items:center;gap:10px;display:flex}.task-playback .task-playback-side{width:32px;height:32px}.task-playback .task-playback-side svg{width:16px;height:16px}.task-playback .task-playback-speed{letter-spacing:.01em;font-size:.65rem;font-weight:300;line-height:1}.task-playback-wave{cursor:pointer;background:0 0;border:0;align-items:center;gap:2px;width:100%;height:40px;padding:0;display:flex}.task-playback-wave:focus-visible{outline:2px solid var(--color-action,#14665c);outline-offset:4px}.task-playback-wave span{background:var(--color-line-strong,#b8c0ba);transform-origin:50%;border-radius:99px;flex:1;height:100%}.task-playback-wave span.task-playback-wave-played{background:var(--color-action,#14665c)}.task-playback-times{width:100%;color:var(--color-ink-muted,#65707d);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:.78rem;line-height:1;display:flex}.task-confirm{z-index:20;background:#20242a47;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.task-confirm-dialog{background:var(--color-paper,#fff);border-radius:12px;gap:20px;width:min(100%,22rem);padding:22px 20px 20px;display:grid}.task-confirm-title{margin:0;font-size:1.25rem;font-weight:650;line-height:1.3}.task-confirm-actions{gap:10px;display:flex}.task-confirm-actions .task-action{flex:1;width:auto}@media (max-width:420px){.task-recording-actions .task-action-icon{width:88px;min-width:88px}}
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var(--color-action-soft);outline-offset:3px}.count-objects-module__XUxdcG__countUnit[aria-pressed=true]{border-color:var(--color-action);background:var(--color-action-soft)}.count-objects-module__XUxdcG__countUnit:disabled{cursor:default;opacity:1}.count-objects-module__XUxdcG__objectCore{background:var(--color-ink);width:25px;height:25px;box-shadow:inset 0 -4px 0 var(--color-ink-muted);border-radius:50%}.count-objects-module__XUxdcG__countUnit[aria-pressed=true] .count-objects-module__XUxdcG__objectCore{background:var(--color-action);box-shadow:none}@media (max-width:420px){.count-objects-module__XUxdcG__collection,.count-objects-module__XUxdcG__collectionEmpty{min-height:190px;padding-left:4px;padding-right:4px}.count-objects-module__XUxdcG__collection_circle,.count-objects-module__XUxdcG__collection_scattered{min-height:230px}}.count-objects-module__XUxdcG__collection_grouped{flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:12px 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.count-objects-module__XUxdcG__groupFrame{grid-template-rows:repeat(2,12px);grid-template-columns:repeat(5,12px)}.count-objects-module__XUxdcG__groupUnitFive .count-objects-module__XUxdcG__groupFrame{grid-template-rows:12px;grid-template-columns:repeat(5,12px)}.count-objects-module__XUxdcG__groupFrame .count-objects-module__XUxdcG__objectCore{width:12px;height:12px;box-shadow:inset 0 -2px 0 var(--color-ink-muted)}.count-objects-module__XUxdcG__groupUnit[aria-pressed=true] .count-objects-module__XUxdcG__groupFrame{border-color:var(--color-action)}.count-objects-module__XUxdcG__groupUnit[aria-pressed=true] .count-objects-module__XUxdcG__objectCore{background:var(--color-action);box-shadow:none}@media (prefers-reduced-motion:reduce){.count-objects-module__XUxdcG__countUnit,.count-objects-module__XUxdcG__groupUnit{transition:none}}.count-objects-module__XUxdcG__collection_line{justify-content:safe center;gap:clamp(2px,1.4vw,14px);width:min(100%,48rem);padding-inline:0;overflow-x:auto}.count-objects-module__XUxdcG__collection_line .count-objects-module__XUxdcG__countUnit{flex:1 1 0;min-width:0;max-width:60px;height:48px}.count-objects-module__XUxdcG__collection_line .count-objects-module__XUxdcG__objectCore{aspect-ratio:1;width:min(25px,100% - 4px);height:auto;box-shadow:inset 0 -2px 0 var(--color-ink-muted)}
.kindergarten-module__WyKAPW__page{flex-direction:column;align-items:stretch;gap:20px;max-width:760px;margin:0 auto;padding:24px 18px 48px;display:flex}.kindergarten-module__WyKAPW__prompt{text-align:center;margin:8px 0;font-size:clamp(1.35rem,3vw,1.85rem);line-height:1.4}.kindergarten-module__WyKAPW__feedback{text-align:center;padding:16px 0}.kindergarten-module__WyKAPW__actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.kindergarten-module__WyKAPW__page>button{align-self:center;min-width:150px;min-height:48px}.kindergarten-module__WyKAPW__page .task-action{width:auto;max-width:100%;padding-inline:22px}.kindergarten-module__WyKAPW__page select{width:100%;max-width:100%;font:inherit;border:1px solid var(--color-line);background:var(--color-paper);color:var(--color-ink);border-radius:8px;margin-top:6px;padding:10px;display:block}
.shapes-drawing-module__yeuwjG__reference{width:min(100%,14rem);color:var(--color-ink);margin:0 auto;padding:.4rem}.shapes-drawing-module__yeuwjG__reference svg{fill:none;stroke:currentColor;stroke-width:7px;stroke-linecap:round;stroke-linejoin:round;width:100%;display:block}
.shapes-scene-module__TGXpRq__prompt{text-align:center}.shapes-scene-module__TGXpRq__sceneShell{gap:12px;width:min(100%,32rem);display:grid}.shapes-scene-module__TGXpRq__viewpoint{color:var(--color-ink-muted,#65707d);letter-spacing:.04em;text-align:center;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:650}.shapes-scene-module__TGXpRq__scene{border:1px solid var(--color-line,#d9ded8);background:linear-gradient(var(--color-line,#d9ded8), var(--color-line,#d9ded8)) 50% 50% / 1px 82% no-repeat, linear-gradient(90deg, var(--color-line,#d9ded8), var(--color-line,#d9ded8)) 50% 50% / 82% 1px no-repeat, var(--color-surface,#f8faf7);border-radius:16px;min-height:19rem;position:relative;overflow:hidden}.shapes-scene-module__TGXpRq__zone{border:2px dashed var(--color-line-strong,#b8c0ba);cursor:pointer;background:#ffffff8a;border-radius:14px;width:7.5rem;height:6.5rem;padding:0;position:absolute;transform:translate(-50%,-50%)}.shapes-scene-module__TGXpRq__zone:hover:not(:disabled),.shapes-scene-module__TGXpRq__zone:focus-visible,.shapes-scene-module__TGXpRq__zoneDragging{border-color:var(--color-action,#14665c);background:var(--color-action-soft,#e8f4f1)}.shapes-scene-module__TGXpRq__zone:focus-visible,.shapes-scene-module__TGXpRq__movable:focus-visible{outline:3px solid var(--color-review,#255f8f);outline-offset:2px}.shapes-scene-module__TGXpRq__zoneSelected{border-style:solid;border-color:var(--color-action,#14665c)}.shapes-scene-module__TGXpRq__reference{pointer-events:none;z-index:2;color:var(--color-ink-muted,#65707d);justify-items:center;gap:7px;font-size:.78rem;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.shapes-scene-module__TGXpRq__placedShape{pointer-events:none;place-items:center;display:grid}.shapes-scene-module__TGXpRq__readOnlyPlaced{place-items:center;display:grid;position:absolute}.shapes-scene-module__TGXpRq__scene.shapes-scene-module__TGXpRq__depth{min-height:20rem}.shapes-scene-module__TGXpRq__depth .shapes-scene-module__TGXpRq__zone{background:0 0;place-items:center;height:44px;display:grid}.shapes-scene-module__TGXpRq__shape{border:3px solid var(--color-ink,#20242a);background:currentColor;width:4.25rem;height:4.25rem;display:block}.shapes-scene-module__TGXpRq__circle{border-radius:50%}.shapes-scene-module__TGXpRq__square{border-radius:5px}.shapes-scene-module__TGXpRq__rectangle{border-radius:5px;width:5.25rem;height:3.5rem}.shapes-scene-module__TGXpRq__triangle{clip-path:polygon(50% 3%,97% 94%,3% 94%)}.shapes-scene-module__TGXpRq__hexagon{clip-path:polygon(25% 4%,75% 4%,100% 50%,75% 96%,25% 96%,0 50%)}.shapes-scene-module__TGXpRq__teal{color:var(--color-action,#14665c)}.shapes-scene-module__TGXpRq__blue{color:var(--color-review,#255f8f)}.shapes-scene-module__TGXpRq__gold{color:var(--color-evidence,#ffcd00)}.shapes-scene-module__TGXpRq__slate{color:var(--color-ink-muted,#65707d)}.shapes-scene-module__TGXpRq__supply{min-height:5.5rem;color:var(--color-ink-muted,#65707d);justify-content:center;align-items:center;gap:14px;font-size:.88rem;display:flex}.shapes-scene-module__TGXpRq__movable{border:1px solid var(--color-line-strong,#b8c0ba);background:var(--color-paper,#fff);cursor:grab;border-radius:12px;place-items:center;min-width:5.5rem;min-height:5.5rem;padding:10px;display:grid}.shapes-scene-module__TGXpRq__movable:active{cursor:grabbing}.shapes-scene-module__TGXpRq__hint{color:var(--color-ink-muted);text-align:center;margin:0;font-size:.85rem}.shapes-scene-module__TGXpRq__loading{width:min(100%,32rem);min-height:19rem;color:var(--color-ink-muted,#65707d);place-items:center;display:grid}@media (max-width:420px){.shapes-scene-module__TGXpRq__scene{min-height:17rem}.shapes-scene-module__TGXpRq__zone{width:6.3rem;height:5.6rem}.shapes-scene-module__TGXpRq__shape{width:3.65rem;height:3.65rem}.shapes-scene-module__TGXpRq__rectangle{width:4.5rem;height:3rem}}
.place-value-module__qdfq8W__page{max-width:760px}.place-value-module__qdfq8W__body{gap:1.25rem;display:grid}.place-value-module__qdfq8W__numeral{text-align:center;margin:.5rem;font-size:clamp(3rem,12vw,6rem);font-weight:800}.place-value-module__qdfq8W__two,.place-value-module__qdfq8W__construct,.place-value-module__qdfq8W__expanded{flex-wrap:wrap;justify-content:center;align-items:end;gap:1rem;display:flex}.place-value-module__qdfq8W__stepper{border:1px solid var(--color-line);text-align:center;border-radius:1rem;padding:1rem}.place-value-module__qdfq8W__stepper>span{margin-bottom:.5rem;font-weight:700;display:block}.place-value-module__qdfq8W__stepper div{align-items:center;gap:.75rem;display:flex}.place-value-module__qdfq8W__stepper button{border-radius:50%;width:2.75rem;height:2.75rem;font-size:1.5rem}.place-value-module__qdfq8W__stepper output{min-width:2ch;font-size:1.5rem;font-weight:800}.place-value-module__qdfq8W__model{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.place-value-module__qdfq8W__model>div{border:1px solid var(--color-line);border-radius:1rem;padding:1rem}.place-value-module__qdfq8W__units,.place-value-module__qdfq8W__pieces{flex-wrap:wrap;align-items:end;gap:.45rem;min-height:5rem;display:flex}.place-value-module__qdfq8W__ten{background:var(--color-paper);border:2px solid var(--color-action);border-radius:.25rem;grid-template-rows:repeat(10,.32rem);gap:.08rem;padding:.25rem;display:grid}.place-value-module__qdfq8W__ten i{background:var(--color-action);width:1.1rem;height:.32rem;display:block}.place-value-module__qdfq8W__one{background:var(--color-action);border-radius:50%;width:1.1rem;height:1.1rem;display:inline-block}.place-value-module__qdfq8W__pieces{border:1px dashed var(--color-line);border-radius:1rem;padding:1rem}.place-value-module__qdfq8W__bundle{margin:.75rem auto;display:block}.place-value-module__qdfq8W__number,.place-value-module__qdfq8W__expanded label{gap:.35rem;font-weight:700;display:grid}.place-value-module__qdfq8W__number{max-width:12rem;margin:auto}.place-value-module__qdfq8W__number input,.place-value-module__qdfq8W__expanded input{border:1px solid var(--color-line);border-radius:.6rem;max-width:9rem;padding:.7rem;font-size:1.5rem}
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.number-line-module__4VOB2a__numerals{justify-content:center;gap:.6rem;margin:1rem 0;display:flex}.number-line-module__4VOB2a__numerals button{padding:.65rem 1rem;font-size:1.2rem}.number-line-module__4VOB2a__line{border-top:3px solid var(--color-ink);height:5rem;margin:2rem 1.75rem;position:relative}.number-line-module__4VOB2a__line button{border:0;border-left:2px solid var(--color-ink);background:0 0;min-width:3.5rem;min-height:4.5rem;padding-top:.6rem;position:absolute;top:-2px;transform:translate(-50%)}.number-line-module__4VOB2a__line strong{color:var(--color-action);display:block}.number-line-module__4VOB2a__vertical{border-top:0;border-left:3px solid var(--color-ink);width:7rem;height:22rem;margin:1.75rem auto}.number-line-module__4VOB2a__vertical button{border-left:0;border-top:2px solid var(--color-ink);text-align:left;min-width:6rem;min-height:3rem;padding-top:0;padding-left:.6rem;left:-2px;transform:translateY(-50%)}
.place-value-operations-module__u11VRG__page{max-width:48rem;margin:auto}.place-value-operations-module__u11VRG__model{border:1px solid var(--color-line);border-radius:var(--radius-panel);background:var(--color-paper);flex-wrap:wrap;align-items:end;gap:.45rem;min-height:10rem;padding:1rem;display:flex}.place-value-operations-module__u11VRG__ten{border:2px solid var(--color-action);background:repeating-linear-gradient(to bottom,var(--color-action-soft) 0,var(--color-action-soft) .65rem,var(--color-action) .65rem,var(--color-action) .72rem);width:1.3rem;height:8rem}.place-value-operations-module__u11VRG__one{background:var(--color-action);border-radius:50%;width:1.3rem;height:1.3rem}.place-value-operations-module__u11VRG__supplies{border:1px solid var(--color-line);flex-wrap:wrap;align-items:end;gap:.35rem;padding:.75rem;display:flex}.place-value-operations-module__u11VRG__supplies button{background:var(--color-paper);border:1px solid var(--color-line);align-items:end;padding:.25rem;display:flex}.place-value-operations-module__u11VRG__supplies button:disabled{opacity:.35}