.TaskSurfaceInspectableVisual_root__cEctM{box-sizing:border-box;min-height:0;min-width:0}.TaskSurfaceInspectableVisual_trigger__tdSEb{appearance:none;background:transparent;border:0;color:inherit;cursor:zoom-in;display:block;font:inherit;height:100%;padding:0;text-align:start;width:100%}.TaskSurfaceInspectableVisual_figure__JWeAh{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;margin:0;min-height:0;min-width:0}.TaskSurfaceInspectableVisual_title__P5XB1{box-sizing:border-box;font-size:max(10px,calc(var(--task-grid-unit, 24px) * .62));font-weight:400;line-height:1.16;min-height:0;padding:calc(var(--task-grid-unit, 24px) * .2)}.TaskSurfaceInspectableVisual_visual__5vox8{min-height:0;min-width:0}.TaskSurfaceInspectableVisual_trigger__tdSEb:focus-visible{outline:2px solid currentColor;outline-offset:2px}.TaskSurfaceInspectableVisual_backdrop__tFqoa{align-items:center;background:rgba(15,23,42,.74);display:flex;inset:0;justify-content:center;padding:min(4vw,36px);position:fixed;z-index:10000}.TaskSurfaceInspectableVisual_dialog__2znA7{background:#fffefa;box-shadow:0 24px 72px rgba(15,23,42,.3);box-sizing:border-box;display:grid;grid-template-rows:auto minmax(0,1fr);max-height:92vh;max-width:92vw;min-height:0;padding:18px 20px 20px;width:min(980px,92vw)}.TaskSurfaceInspectableVisual_dialogHeader__zDvK_{align-items:center;display:flex;gap:16px;justify-content:space-between;min-height:44px;padding-bottom:12px}.TaskSurfaceInspectableVisual_dialogTitle__YA_7e{font-size:clamp(18px,1.8vw,24px);font-weight:400;line-height:1.2;margin:0}.TaskSurfaceInspectableVisual_close__42Vst{align-items:center;appearance:none;background:transparent;border:0;color:#334155;cursor:pointer;display:inline-flex;height:44px;justify-content:center;padding:0;width:44px}.TaskSurfaceInspectableVisual_close__42Vst:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.TaskSurfaceInspectableVisual_zoomVisual__pj_2p{box-sizing:border-box;height:min(76vh,720px);min-height:0;overflow:hidden;padding:8px}@media (max-height:560px){.TaskSurfaceInspectableVisual_dialog__2znA7{padding:12px}.TaskSurfaceInspectableVisual_zoomVisual__pj_2p{padding:8px}}.LandingConsentManager_root__urliS{--consent-bg:var(--axio-consent-bg);--consent-surface:var(--axio-consent-surface);--consent-text:var(--axio-consent-text);--consent-muted:var(--axio-consent-muted);--consent-border:var(--axio-consent-border);--consent-brand:var(--axio-consent-brand);--consent-brand-strong:var(--axio-consent-brand-strong);--consent-shadow:var(--axio-consent-shadow);font-family:var(--axio-font-ui)}.LandingConsentManager_backdrop__FFnK7{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:24px;background:rgba(5,7,12,.48)}.LandingConsentManager_banner__6jsmi{position:fixed;z-index:9999;right:20px;bottom:20px;left:20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;max-width:1120px;margin:0 auto;padding:18px 20px;border:1px solid var(--consent-border);border-radius:8px;background:var(--consent-surface);box-shadow:var(--consent-shadow);color:var(--consent-text)}.LandingConsentManager_copy__tMq6l h2,.LandingConsentManager_dialog__iObAa h2{margin:0 0 6px;font-size:18px;line-height:1.25;letter-spacing:0}.LandingConsentManager_choiceCopy__eDJX7 p,.LandingConsentManager_copy__tMq6l p,.LandingConsentManager_dialogIntro__4IgMR{margin:0;color:var(--consent-muted);font-size:14px;line-height:1.5}.LandingConsentManager_copy__tMq6l a{color:var(--consent-brand-strong);font-weight:600}.LandingConsentManager_actions__6H__V,.LandingConsentManager_dialogActions__29fFb{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.LandingConsentManager_button__yEXlR{min-height:40px;padding:9px 14px;border:1px solid var(--consent-border);border-radius:8px;background:var(--consent-surface);color:var(--consent-text);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.LandingConsentManager_button__yEXlR:hover{border-color:var(--consent-brand)}.LandingConsentManager_buttonPrimary__EIfjL{border-color:var(--consent-brand);background:var(--consent-brand);color:var(--consent-surface)}.LandingConsentManager_buttonPrimary__EIfjL:hover{border-color:var(--consent-brand-strong);background:var(--consent-brand-strong)}.LandingConsentManager_dialog__iObAa{width:min(560px,100%);max-height:min(720px,calc(100vh - 48px));overflow:auto;padding:24px;border-radius:8px;background:var(--consent-surface);box-shadow:var(--consent-shadow);color:var(--consent-text)}.LandingConsentManager_dialogIntro__4IgMR{margin-bottom:20px}.LandingConsentManager_choices__cloW9{border-top:1px solid var(--consent-border)}.LandingConsentManager_choice__Out1D{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--consent-border)}.LandingConsentManager_choiceCopy__eDJX7 strong{display:block;margin-bottom:3px;font-size:15px}.LandingConsentManager_toggle__WpMt9{width:20px;height:20px;accent-color:var(--consent-brand)}.LandingConsentManager_required__R62S_{color:var(--consent-muted);font-size:13px;font-weight:700}.LandingConsentManager_dialogActions__29fFb{margin-top:20px}.LandingConsentManager_settingsButton__uTzWm{margin-top:12px}@media (max-width:760px){.LandingConsentManager_banner__6jsmi{grid-template-columns:1fr;right:12px;bottom:12px;left:12px;gap:14px;padding:16px}.LandingConsentManager_actions__6H__V,.LandingConsentManager_dialogActions__29fFb{justify-content:stretch}.LandingConsentManager_actions__6H__V .LandingConsentManager_button__yEXlR,.LandingConsentManager_dialogActions__29fFb .LandingConsentManager_button__yEXlR{flex:1 1 140px}.LandingConsentManager_backdrop__FFnK7{align-items:end;padding:12px}.LandingConsentManager_dialog__iObAa{max-height:calc(100vh - 24px);padding:20px}}.MathMapMasterTaskFormShell_frame__AQvVn{box-sizing:border-box;margin:0 auto;flex:0 0 auto;max-width:none}.MathMapMasterTaskFormShell_frameLandscape__OsCiY{min-width:984px;width:984px}.MathMapMasterTaskFormShell_framePortrait__j4_sg{min-width:696px;width:696px}.MathMapMasterTaskFormShell_surfaceMount__z2Axc{position:relative;width:100%}.MathMapMasterTaskFormShell_frameLandscape__OsCiY>.MathMapMasterTaskFormShell_surfaceMount__z2Axc{aspect-ratio:var(--math-map-review-aspect-ratio,41/29)}.MathMapMasterTaskFormShell_framePortrait__j4_sg>.MathMapMasterTaskFormShell_surfaceMount__z2Axc{aspect-ratio:29/41}.MathMapEqualReplacementTaskForm_answerBand__OdLGL,.MathMapEqualReplacementTaskForm_focal__76qI9,.MathMapEqualReplacementTaskForm_helper__y6a9a{box-sizing:border-box;min-width:0}.MathMapEqualReplacementTaskForm_focal__76qI9{overflow:hidden}.MathMapEqualReplacementTaskForm_equalBoard__HL00k{box-sizing:border-box;display:grid;grid-template-rows:repeat(3,minmax(0,1fr));align-items:stretch;gap:calc(var(--task-grid-unit) * .5);width:100%;height:100%;padding:0 calc(var(--task-grid-unit) * .2)}.MathMapEqualReplacementTaskForm_equalityRow__T_zIY{box-sizing:border-box;min-width:0;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,2fr) minmax(0,14fr);align-items:center;gap:calc(var(--task-grid-unit) * .2);padding-inline:calc(var(--task-grid-unit) * .2)}.MathMapEqualReplacementTaskForm_equalityRow__T_zIY[data-answer-row=true]{background:color-mix(in srgb,var(--kid-primary-aura) 48%,transparent);border-radius:calc(var(--task-grid-unit) * .55)}.MathMapEqualReplacementTaskForm_equalityRow__T_zIY[data-result=wrong]{background:color-mix(in srgb,var(--kid-danger,#c93848) 11%,transparent)}.MathMapEqualReplacementTaskForm_equalityRow__T_zIY[data-result=correct]{background:color-mix(in srgb,var(--kid-success,#219464) 14%,transparent)}.MathMapEqualReplacementTaskForm_equalitySide__O3aRR{min-width:0;display:flex;align-items:center;justify-content:center}.MathMapEqualReplacementTaskForm_equalityRow__T_zIY>.MathMapEqualReplacementTaskForm_equalitySide__O3aRR:last-child{justify-content:flex-start}.MathMapEqualReplacementTaskForm_equals__BAb15{color:var(--kid-text);font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:max(14px,calc(var(--task-grid-unit) * 1.45));line-height:1;font-weight:900;text-align:center}.MathMapEqualReplacementTaskForm_valueToken__PJScx{width:calc(var(--task-grid-unit) * 3);height:calc(var(--task-grid-unit) * 3);flex:0 0 calc(var(--task-grid-unit) * 3);display:inline-grid;place-items:center;transition:filter .16s ease,transform .16s ease}.MathMapEqualReplacementTaskForm_valueToken__PJScx[data-size=small]{width:calc(var(--task-grid-unit) * 1.05);height:calc(var(--task-grid-unit) * 1.05);flex-basis:calc(var(--task-grid-unit) * 1.05)}.MathMapEqualReplacementTaskForm_valueToken__PJScx[data-size=reference]{width:calc(var(--task-grid-unit) * 2);height:calc(var(--task-grid-unit) * 2);flex-basis:calc(var(--task-grid-unit) * 2)}.MathMapEqualReplacementTaskForm_spaceObjectImage__WY_M1{display:block;width:100%;height:100%;object-fit:contain}.MathMapEqualReplacementTaskForm_valueToken__PJScx[data-focused=true]{filter:drop-shadow(0 0 calc(var(--task-grid-unit) * .35) rgba(47,82,255,.48));transform:scale(1.08)}.MathMapEqualReplacementTaskForm_tokenEquation__gNqo8{min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:calc(var(--task-grid-unit) * .18)}.MathMapEqualReplacementTaskForm_plus__0jznj{color:var(--kid-text-muted);font-size:max(12px,calc(var(--task-grid-unit) * 1.05));line-height:1;font-weight:900}.MathMapEqualReplacementTaskForm_starGroup__Sfe1r{min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:calc(var(--task-grid-unit) * .05)}.MathMapEqualReplacementTaskForm_starGroup__Sfe1r[data-compact=true]{gap:calc(var(--task-grid-unit) * .08)}.MathMapEqualReplacementTaskForm_starGroup__Sfe1r[data-compact=true] .MathMapEqualReplacementTaskForm_valueToken__PJScx{width:calc(var(--task-grid-unit) * 1.05);height:calc(var(--task-grid-unit) * 1.05);flex-basis:calc(var(--task-grid-unit) * 1.05)}.MathMapEqualReplacementTaskForm_unknown__N0m66{color:var(--kid-brand);font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:max(18px,calc(var(--task-grid-unit) * 1.8));line-height:1;font-weight:900}.MathMapEqualReplacementTaskForm_helper__y6a9a{overflow:hidden}.MathMapEqualReplacementTaskForm_helperContent__5jRk1,.MathMapEqualReplacementTaskForm_sideSupport__ybqc_{box-sizing:border-box;min-width:0;padding:calc(var(--task-grid-unit) * .2);color:var(--kid-text);font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:max(9px,calc(var(--task-grid-unit) * .58));line-height:1.2;font-weight:720;overflow:hidden}.MathMapEqualReplacementTaskForm_sideSupport__ybqc_{display:flex;align-items:center;color:var(--kid-brand)}.MathMapEqualReplacementTaskForm_helperContent__5jRk1{display:block;padding:0;color:var(--kid-text)}.MathMapEqualReplacementTaskForm_objectReference__Rs2uZ{width:100%;height:100%}.MathMapEqualReplacementTaskForm_objectReferenceItems__4ZNOD{box-sizing:border-box;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:minmax(0,1fr);align-items:stretch;gap:calc(var(--task-grid-unit) * .1);width:100%;height:100%;padding:0 calc(var(--task-grid-unit) * .2) calc(var(--task-grid-unit) * .15)}.MathMapEqualReplacementTaskForm_objectReferenceItem__9_WLf{min-width:0;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:calc(var(--task-grid-unit) * 2) minmax(0,1fr);align-items:center;align-content:center;justify-items:center;gap:calc(var(--task-grid-unit) * .1);text-align:center}.MathMapEqualReplacementTaskForm_objectReferenceLabel__mEDMk{min-width:0;color:var(--kid-text);font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:max(9px,calc(var(--task-grid-unit) * .54));line-height:1.08;font-weight:700}.MathMapEqualReplacementTaskForm_objectReferenceLabel__mEDMk[data-reference-emphasis=response]{color:var(--kid-brand);font-weight:900}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_objectReferenceItems__4ZNOD{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:minmax(0,1fr);gap:calc(var(--task-grid-unit) * .3)}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_objectReferenceItem__9_WLf{grid-template-columns:calc(var(--task-grid-unit) * 2) minmax(0,1fr);grid-template-rows:minmax(0,1fr);justify-items:start;gap:calc(var(--task-grid-unit) * .2);text-align:start}.MathMapEqualReplacementTaskForm_objectReferenceZoom__GLdB8{--task-grid-unit:clamp(52px,7vw,78px);display:grid;place-items:center}.MathMapEqualReplacementTaskForm_objectReferenceZoom__GLdB8 .MathMapEqualReplacementTaskForm_objectReferenceItems__4ZNOD{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:minmax(0,1fr);gap:calc(var(--task-grid-unit) * .45);width:min(100%,960px);height:auto;min-height:calc(var(--task-grid-unit) * 4)}.MathMapEqualReplacementTaskForm_objectReferenceZoom__GLdB8 .MathMapEqualReplacementTaskForm_objectReferenceItem__9_WLf{grid-template-columns:minmax(0,1fr);grid-template-rows:calc(var(--task-grid-unit) * 2) minmax(0,1fr);justify-items:center;gap:calc(var(--task-grid-unit) * .2);text-align:center}.MathMapEqualReplacementTaskForm_objectReferenceZoom__GLdB8 .MathMapEqualReplacementTaskForm_objectReferenceLabel__mEDMk{font-size:clamp(16px,calc(var(--task-grid-unit) * .38),24px)}.MathMapEqualReplacementTaskForm_answerBand__OdLGL{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,31fr);align-items:center;gap:calc(var(--task-grid-unit) * .5);padding-inline:calc(var(--task-grid-unit) * .5)}.MathMapEqualReplacementTaskForm_answerLabel__87uvp{color:var(--kid-text);font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:max(9px,calc(var(--task-grid-unit) * .58));line-height:1.1;font-weight:900;text-align:center}.MathMapEqualReplacementTaskForm_answerChoices__za7_R{min-width:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;gap:calc(var(--task-grid-unit) * .5)}.MathMapEqualReplacementTaskForm_answerChoice__88OvD{box-sizing:border-box;min-width:0;height:calc(var(--task-grid-unit) * 3.1);display:grid;place-items:center;padding:0 calc(var(--task-grid-unit) * .3);border:max(1px,calc(var(--task-grid-unit) * .08)) solid rgba(47,82,255,.28);border-radius:calc(var(--task-grid-unit) * .55);background:rgba(255,255,255,.82);cursor:pointer}.MathMapEqualReplacementTaskForm_answerChoice__88OvD:focus-visible,.MathMapEqualReplacementTaskForm_answerChoice__88OvD:hover:not(:disabled){border-color:var(--kid-brand)}.MathMapEqualReplacementTaskForm_answerChoice__88OvD:focus-visible{outline:max(2px,calc(var(--task-grid-unit) * .14)) solid var(--kid-primary-aura);outline-offset:max(1px,calc(var(--task-grid-unit) * .08))}.MathMapEqualReplacementTaskForm_answerChoice__88OvD[data-answer-result=selected]{border-color:var(--kid-brand);background:color-mix(in srgb,var(--kid-primary-aura) 65%,white)}.MathMapEqualReplacementTaskForm_answerChoice__88OvD[data-answer-result=wrong]{border-color:var(--kid-danger,#c93848);background:color-mix(in srgb,var(--kid-danger,#c93848) 10%,white)}.MathMapEqualReplacementTaskForm_answerChoice__88OvD[data-answer-result=correct]{border-color:var(--kid-success,#219464);background:color-mix(in srgb,var(--kid-success,#219464) 12%,white)}.MathMapEqualReplacementTaskForm_answerChoice__88OvD:disabled{cursor:default;opacity:1}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_answerBand__OdLGL{grid-template-columns:calc(var(--task-grid-unit) * 5) minmax(0,1fr);align-items:stretch;gap:calc(var(--task-grid-unit) * .4);padding:calc(var(--task-grid-unit) * .1) calc(var(--task-grid-unit) * .5)}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_answerLabel__87uvp{align-self:center}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_answerChoices__za7_R{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));align-items:stretch;gap:calc(var(--task-grid-unit) * .3) calc(var(--task-grid-unit) * .5);height:100%}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_answerChoice__88OvD{height:auto;min-height:0;padding-inline:calc(var(--task-grid-unit) * .15)}[data-task-grid-profile=portrait] .MathMapEqualReplacementTaskForm_starGroup__Sfe1r[data-compact=true] .MathMapEqualReplacementTaskForm_valueToken__PJScx{width:calc(var(--task-grid-unit) * 1.55);height:calc(var(--task-grid-unit) * 1.55);flex-basis:calc(var(--task-grid-unit) * 1.55)}@media (prefers-reduced-motion:reduce){.MathMapEqualReplacementTaskForm_valueToken__PJScx{transition:none}}.MathMapMechanicAdapters_fieldGrid__QAOPk{display:grid;grid-template-columns:repeat(var(--mechanic-field-columns,3),minmax(0,1fr));align-items:center;gap:calc(var(--task-grid-unit) * .5);width:100%;height:100%;min-height:0;overflow:hidden}.MathMapMechanicAdapters_returnedCandidateHitLayer__wAbpx{position:absolute;inset:0;z-index:20;pointer-events:none}.MathMapMechanicAdapters_returnedCandidateHitTarget__tmIpC{position:absolute;box-sizing:border-box;min-width:44px;min-height:44px;border:1.5px solid #9fb0c6;border-radius:4px;padding:calc(var(--task-grid-unit) * .25);background:#fff;color:#17253a;cursor:pointer;pointer-events:auto}.MathMapMechanicAdapters_returnedCandidateLabel__QqEIE{display:grid;place-items:center;width:100%;height:100%;font-size:clamp(13px,calc(var(--task-grid-unit) * .72),20px);font-weight:750;line-height:1.15;text-align:center}.MathMapMechanicAdapters_returnedCandidateHitTarget__tmIpC:focus-visible,.MathMapMechanicAdapters_returnedCandidateHitTarget__tmIpC[data-selected=true]{outline:3px solid #315efb;outline-offset:2px}.MathMapMechanicAdapters_returnedFieldControlLayer__T0VzC{position:absolute;inset:0;pointer-events:none}.MathMapMechanicAdapters_returnedControlBoard__svwHS{position:relative;width:100%;height:100%;min-width:0;min-height:0}.MathMapMechanicAdapters_returnedControlBoard__svwHS>div:first-child{width:100%;height:100%;min-height:0}.MathMapMechanicAdapters_canonicalReplyControls__3su6K{box-sizing:border-box;width:100%;height:100%;min-width:0;min-height:0;padding-left:calc(var(--task-grid-unit) * 7.5)}.MathMapMechanicAdapters_ownerBoundMechanic__LEQju{width:100%;height:100%;overflow:auto;padding:.25rem}.MathMapMechanicAdapters_catalogCardContent___COiP{display:grid;grid-template-columns:auto 1fr;gap:.35rem .75rem;align-items:center;min-height:4.5rem;text-align:left}.MathMapMechanicAdapters_catalogCardContent___COiP>strong{grid-row:1/span 2;font-size:1.2rem}.MathMapMechanicAdapters_catalogCardSymbols__OJ71v{font-size:1.45rem;letter-spacing:.2rem}.MathMapMechanicAdapters_canonicalReplyControls__3su6K .MathMapMechanicAdapters_fieldGrid__QAOPk[data-mechanic-field-count="1"] .MathMapMechanicAdapters_choiceField__pxKVf>legend,.MathMapMechanicAdapters_canonicalReplyControls__3su6K .MathMapMechanicAdapters_fieldGrid__QAOPk[data-mechanic-field-count="1"] .MathMapMechanicAdapters_entryField__uYWD_>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.MathMapMechanicAdapters_segmentRelocationBoard__YQrT8,.MathMapMechanicAdapters_sevenSegmentMoveBoard__wrMTg,.MathMapMechanicAdapters_wordSequenceBoard__ICjos{width:100%;height:100%;min-width:0;min-height:0}.MathMapMechanicAdapters_returnedDirectField__apyRl{display:contents}.MathMapMechanicAdapters_returnedCycleControl__x2iB0,.MathMapMechanicAdapters_returnedDirectFieldLabel__hP1eD,.MathMapMechanicAdapters_returnedDirectInput__HdJ9L{position:absolute;pointer-events:auto}.MathMapMechanicAdapters_returnedDirectFieldLabel__hP1eD{display:grid;align-items:center;font-weight:700}.MathMapMechanicAdapters_returnedDirectInput__HdJ9L{display:block}.MathMapMechanicAdapters_returnedDirectInput__HdJ9L input{box-sizing:border-box;width:100%;height:100%;border:1px solid #aab9cd;border-radius:4px;padding:0 calc(var(--task-grid-unit) * .5);background:#fff;color:#172033;font:inherit}.MathMapMechanicAdapters_returnedCycleControl__x2iB0{border:1px solid #aab9cd;border-radius:4px;background:#fff;color:#172033;font:inherit;font-weight:700}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=few]{--mechanic-field-columns:3}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=many]{--mechanic-field-columns:4;gap:calc(var(--task-grid-unit) * .18)}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=very-many]{--mechanic-field-columns:5;gap:calc(var(--task-grid-unit) * .14)}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=many] .MathMapMechanicAdapters_entryField__uYWD_,.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=very-many] .MathMapMechanicAdapters_entryField__uYWD_{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:calc(var(--task-grid-unit) * .18)}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=many] .MathMapMechanicAdapters_entryField__uYWD_>span,.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=very-many] .MathMapMechanicAdapters_entryField__uYWD_>span{min-width:0;font-size:clamp(9px,calc(var(--task-grid-unit) * .38),12px);line-height:1.05;overflow-wrap:anywhere}.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=many] .MathMapMechanicAdapters_entryField__uYWD_ input,.MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=very-many] .MathMapMechanicAdapters_entryField__uYWD_ input{min-width:0;min-height:44px;height:44px;padding-inline:calc(var(--task-grid-unit) * .25);font-size:clamp(10px,calc(var(--task-grid-unit) * .45),15px)}.MathMapMechanicAdapters_choiceField__pxKVf,.MathMapMechanicAdapters_entryField__uYWD_,.MathMapMechanicAdapters_selectField__osddi{min-width:0;margin:0;border:0;padding:0;color:#101828}.MathMapMechanicAdapters_fieldGrid__QAOPk>.MathMapMechanicAdapters_choiceField__pxKVf[data-large-choice-set=true]{grid-column:1/-1}.MathMapMechanicAdapters_choiceField__pxKVf[data-large-choice-set=true]>legend{font-size:clamp(10px,calc(var(--task-grid-unit) * .42),14px)}.MathMapMechanicAdapters_choiceField__pxKVf[data-large-choice-set=true]>div{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:calc(var(--task-grid-unit) * .18)}.MathMapMechanicAdapters_choiceField__pxKVf[data-large-choice-set=true] button{min-width:0;min-height:44px;padding:calc(var(--task-grid-unit) * .08);font-size:clamp(9px,calc(var(--task-grid-unit) * .38),13px)}.MathMapMechanicAdapters_entryField__uYWD_{display:grid;grid-template-columns:max-content minmax(0,calc(var(--task-grid-unit) * 10));align-items:center;gap:calc(var(--task-grid-unit) * .5)}.MathMapMechanicAdapters_selectField__osddi{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:calc(var(--task-grid-unit) * .18)}.MathMapMechanicAdapters_selectField__osddi>span{min-width:0;color:#52677f;font-size:clamp(9px,calc(var(--task-grid-unit) * .38),12px);font-weight:700;line-height:1.05;overflow-wrap:anywhere}.MathMapMechanicAdapters_selectField__osddi select{box-sizing:border-box;width:100%;min-width:0;min-height:44px;border:1px solid #aab9cd;border-radius:4px;padding-inline:calc(var(--task-grid-unit) * .25);background:#fff;color:#172033;font:inherit;font-size:clamp(10px,calc(var(--task-grid-unit) * .43),14px)}.MathMapMechanicAdapters_choiceField__pxKVf>legend,.MathMapMechanicAdapters_entryField__uYWD_>span{font-size:clamp(12px,calc(var(--task-grid-unit) * .55),18px);font-weight:700}.MathMapMechanicAdapters_entryField__uYWD_ input{width:100%;height:calc(var(--task-grid-unit) * 2);border:1px solid #aab9cd;border-radius:4px;padding:0 calc(var(--task-grid-unit) * .55);background:#fff;color:inherit;font:inherit}.MathMapMechanicAdapters_choiceField__pxKVf>div{display:flex;flex-wrap:nowrap;gap:calc(var(--task-grid-unit) * .35)}.MathMapMechanicAdapters_choiceField__pxKVf button,.MathMapMechanicAdapters_gridCell__cA8Id,.MathMapMechanicAdapters_pocket__OtNpT,.MathMapMechanicAdapters_sameButton__pbL0b,.MathMapMechanicAdapters_sourceObject__92Ut_,.MathMapMechanicAdapters_symbolCard__acCCC,.MathMapMechanicAdapters_tapGroup__hrSA5,.MathMapMechanicAdapters_tapObject__ifZid,.MathMapMechanicAdapters_targetZoneAction__Pmwdt{min-width:44px;min-height:44px;border:1px solid #b7c5d8;border-radius:6px;background:rgba(255,255,255,.94);color:#172033;font:inherit;cursor:pointer}.MathMapMechanicAdapters_choiceField__pxKVf button{display:inline-flex;align-items:center;justify-content:center;gap:.35em;min-height:calc(var(--task-grid-unit) * 1.8);padding:calc(var(--task-grid-unit) * .2) calc(var(--task-grid-unit) * .65)}.MathMapMechanicAdapters_choiceField__pxKVf button[data-selected=true],.MathMapMechanicAdapters_sourceObject__92Ut_[data-selected=true],.MathMapMechanicAdapters_symbolCard__acCCC[data-selected=true],.MathMapMechanicAdapters_tapObject__ifZid[data-selected=true]{border-color:#315efb;box-shadow:inset 0 0 0 2px #315efb;background:#eef3ff}.MathMapMechanicAdapters_sourceObject__92Ut_[data-wrong=true]{border-color:#c63d3d;box-shadow:inset 0 0 0 2px #c63d3d;background:#fff0f0}.MathMapMechanicAdapters_choiceField__pxKVf[data-answer-state=wrong] button[data-selected=true],.MathMapMechanicAdapters_entryField__uYWD_[data-answer-state=wrong] input{border-color:#c63d3d}.MathMapMechanicAdapters_choiceField__pxKVf[data-answer-state=correct] button[data-selected=true],.MathMapMechanicAdapters_entryField__uYWD_[data-answer-state=correct] input{border-color:#238d58}.MathMapMechanicAdapters_constructionBoard__7teXo,.MathMapMechanicAdapters_directTapBoard__Y0Id_,.MathMapMechanicAdapters_evidenceProofBoard__2g6cP,.MathMapMechanicAdapters_holderBoard__UagyR,.MathMapMechanicAdapters_inlineChoiceBoard__GC1lv,.MathMapMechanicAdapters_inlineEntryBoard__Fleb7,.MathMapMechanicAdapters_inlineSequenceBoard__zzF8c,.MathMapMechanicAdapters_sourceBoard__c0CaR{display:grid;width:100%;height:100%;min-height:0;gap:calc(var(--task-grid-unit) * .7)}.MathMapMechanicAdapters_sourceBoard__c0CaR{position:relative;display:block}.MathMapMechanicAdapters_sourceBank__TUTQG,.MathMapMechanicAdapters_sourceTargets__EdHWm{display:contents}.MathMapMechanicAdapters_sourceBoard__c0CaR .MathMapMechanicAdapters_sourceObject__92Ut_,.MathMapMechanicAdapters_sourceBoard__c0CaR .MathMapMechanicAdapters_targetZone__vt9E7{position:absolute}.MathMapMechanicAdapters_sourceObject__92Ut_{display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:calc(var(--task-grid-unit) * .15);border:0;background:transparent;box-shadow:none}.MathMapMechanicAdapters_sourceObject__92Ut_ img{max-width:100%;height:calc(var(--task-grid-unit) * 2.2);object-fit:contain}.MathMapMechanicAdapters_sourceObject__92Ut_ small{font-size:clamp(11px,calc(var(--task-grid-unit) * .46),15px)}.MathMapMechanicAdapters_sourceObject__92Ut_[data-selected=true]{outline:3px solid #315efb;outline-offset:-3px;background:transparent;box-shadow:none}.MathMapMechanicAdapters_sourceObject__92Ut_[data-wrong=true]{outline:3px solid #c63d3d;outline-offset:-3px;background:transparent;box-shadow:none}.MathMapMechanicAdapters_targetZone__vt9E7{display:grid;grid-template-rows:auto minmax(0,1fr);padding:0;overflow:hidden;border:1px solid #b7c5d8;border-radius:6px;background:rgba(255,255,255,.94)}.MathMapMechanicAdapters_targetZoneAction__Pmwdt{width:100%;padding:calc(var(--task-grid-unit) * .25);border:0;border-bottom:2px solid;border-radius:0;background:transparent;color:inherit;font:inherit;text-align:start}.MathMapMechanicAdapters_targetZone__vt9E7[data-zone-color=red]{color:#b83434}.MathMapMechanicAdapters_targetZone__vt9E7[data-zone-color=blue]{color:#315efb}.MathMapMechanicAdapters_targetZone__vt9E7[data-zone-color=yellow]{color:#8a6500}.MathMapMechanicAdapters_holderBoard__UagyR{position:relative;display:block}.MathMapMechanicAdapters_pockets__GqesR,.MathMapMechanicAdapters_symbolCards__DKjcA{display:contents}.MathMapMechanicAdapters_holderBoard__UagyR .MathMapMechanicAdapters_pocket__OtNpT,.MathMapMechanicAdapters_holderBoard__UagyR .MathMapMechanicAdapters_residueReply__sjOe4,.MathMapMechanicAdapters_holderBoard__UagyR .MathMapMechanicAdapters_symbolCard__acCCC{position:absolute}.MathMapMechanicAdapters_pocket__OtNpT,.MathMapMechanicAdapters_symbolCard__acCCC{display:grid;place-items:center;padding:calc(var(--task-grid-unit) * .15);border:0;background:transparent;box-shadow:none}.MathMapMechanicAdapters_pocket__OtNpT{grid-template-rows:auto 1fr}.MathMapMechanicAdapters_pocket__OtNpT>span{min-height:calc(var(--task-grid-unit) * 2.2)}.MathMapMechanicAdapters_symbolCard__acCCC[data-selected=true]{outline:3px solid #315efb;outline-offset:-3px;background:transparent;box-shadow:none}.MathMapMechanicAdapters_pocket__OtNpT[data-empty=true]{outline:3px solid #238d58;outline-offset:-3px;background:transparent}.MathMapMechanicAdapters_residueReply__sjOe4{justify-self:center}.MathMapMechanicAdapters_compoundReplyControls___rqa8{display:grid;grid-template-columns:minmax(calc(var(--task-grid-unit) * 7),calc(var(--task-grid-unit) * 11)) minmax(0,1fr);align-items:center;gap:calc(var(--task-grid-unit) * .7);width:100%;height:100%;padding-left:calc(var(--task-grid-unit) * 8)}.MathMapMechanicAdapters_compoundReplyControls___rqa8 input{min-width:0;height:calc(var(--task-grid-unit) * 2.2);border:1px solid #aab9cd;border-radius:4px;padding-inline:calc(var(--task-grid-unit) * .55);background:#fff;color:#172033;font:inherit;font-size:clamp(14px,calc(var(--task-grid-unit) * .62),20px)}.MathMapMechanicAdapters_compoundReplyControls___rqa8 input:disabled{background:#f3f5f8;color:#66758a}.MathMapMechanicAdapters_replyProgress__l_iV9{color:#52677f;font-size:clamp(12px,calc(var(--task-grid-unit) * .48),16px);line-height:1.2}.MathMapMechanicAdapters_symbolArtwork__z8T13{display:grid;place-items:center;position:relative;width:min(100%,calc(var(--task-grid-unit) * 3));height:calc(var(--task-grid-unit) * 2.4);min-height:0}.MathMapMechanicAdapters_symbolBadge__UNJCk,.MathMapMechanicAdapters_symbolBase__U4ec3{grid-area:1/1;display:block;max-width:100%;max-height:100%;object-fit:contain;pointer-events:none}.MathMapMechanicAdapters_symbolBadge__UNJCk{width:52%;height:52%}.MathMapMechanicAdapters_directTapBoard__Y0Id_{position:relative;display:block}.MathMapMechanicAdapters_compareGroups__79wG2{position:absolute;inset:0}.MathMapMechanicAdapters_compareGroups__79wG2>button,.MathMapMechanicAdapters_directTapBoard__Y0Id_>.MathMapMechanicAdapters_sameButton__pbL0b,.MathMapMechanicAdapters_pairedRows__PuMe_>.MathMapMechanicAdapters_tapObject__ifZid,.MathMapMechanicAdapters_returnedLayoutLabel__kIPg6,.MathMapMechanicAdapters_returnedObjectAsset__Csa3N{position:absolute}.MathMapMechanicAdapters_returnedObjectAsset__Csa3N{display:grid;place-items:center;pointer-events:none}.MathMapMechanicAdapters_returnedObjectAsset__Csa3N img{width:100%;height:100%;object-fit:contain}.MathMapMechanicAdapters_tapGroup__hrSA5{display:grid;grid-template-rows:auto minmax(0,1fr);align-items:center;padding:0;border:0;border-radius:0;background:transparent}.MathMapMechanicAdapters_tapGroup__hrSA5[aria-checked=true]{outline:3px solid #315efb;outline-offset:-3px}.MathMapMechanicAdapters_objectStack__hm2DR{display:grid;justify-items:center;align-content:center;gap:calc(var(--task-grid-unit) * .5)}.MathMapMechanicAdapters_objectStack__hm2DR img,.MathMapMechanicAdapters_tapObject__ifZid img{width:calc(var(--task-grid-unit) * 4);max-height:calc(var(--task-grid-unit) * 3);object-fit:contain}.MathMapMechanicAdapters_sameButton__pbL0b{align-self:center;padding:calc(var(--task-grid-unit) * .5)}[data-mechanic-variant=group_compare] .MathMapMechanicAdapters_sameButton__pbL0b{border:0;border-radius:0;background:transparent;box-shadow:none;font-weight:700}[data-mechanic-variant=group_compare] .MathMapMechanicAdapters_sameButton__pbL0b[aria-checked=true]{outline:3px solid #315efb;outline-offset:-3px;background:#eef3ff}.MathMapMechanicAdapters_pairedRows__PuMe_{position:absolute;inset:0}.MathMapMechanicAdapters_pairBridge__IfFhL{display:none}.MathMapMechanicAdapters_pairConnectorLayer__QTKI9{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.MathMapMechanicAdapters_pairConnectorLayer__QTKI9 line{stroke:#315efb;stroke-width:.12;vector-effect:non-scaling-stroke}.MathMapMechanicAdapters_returnedLayoutLabel__kIPg6{display:grid;place-items:center;font-weight:700;pointer-events:none}.MathMapMechanicAdapters_tapObject__ifZid{display:grid;place-items:center;padding:0;border:0;border-radius:0;background:transparent}.MathMapMechanicAdapters_tapObject__ifZid[data-selected=true]{outline:3px solid #238d58;outline-offset:-3px;box-shadow:none;background:transparent}.MathMapMechanicAdapters_tapObject__ifZid img{width:100%;height:100%;max-height:none;object-fit:contain}.MathMapMechanicAdapters_evidenceProofBoard__2g6cP,.MathMapMechanicAdapters_inlineChoiceBoard__GC1lv,.MathMapMechanicAdapters_inlineEntryBoard__Fleb7,.MathMapMechanicAdapters_inlineSequenceBoard__zzF8c{grid-template-rows:minmax(0,1fr) auto}.MathMapMechanicAdapters_evidenceProofVisual__YavAy,.MathMapMechanicAdapters_inlineChoiceVisual__swPJT,.MathMapMechanicAdapters_inlineEntryBoard__Fleb7>div:first-child,.MathMapMechanicAdapters_inlineSequenceBoard__zzF8c>div:first-child{min-height:0;overflow:hidden}.MathMapMechanicAdapters_orderedNumberInteraction__KG1_A{display:grid;grid-template-rows:minmax(0,1fr) auto minmax(calc(var(--task-grid-unit) * 3),auto);align-items:center;gap:calc(var(--task-grid-unit) * .7);width:100%;height:100%;padding:calc(var(--task-grid-unit) * 1.2)}.MathMapMechanicAdapters_orderedNumberBank__Gw56d,.MathMapMechanicAdapters_orderedNumberSlots__1oLSZ{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;gap:calc(var(--task-grid-unit) * .65);margin:0;padding:0}.MathMapMechanicAdapters_orderedNumberBank__Gw56d button,.MathMapMechanicAdapters_orderedNumberSlots__1oLSZ li{display:grid;place-items:center;min-width:44px;min-height:calc(var(--task-grid-unit) * 3);border:1px solid #9fb0c6;border-radius:6px;background:#fff;color:#17253a;font-size:clamp(18px,calc(var(--task-grid-unit) * 1.1),32px);font-weight:750;list-style:none}.MathMapMechanicAdapters_orderedNumberBank__Gw56d button[aria-pressed=true]{opacity:.45}.MathMapMechanicAdapters_orderedNumberSlots__1oLSZ li[data-filled=true]{border-color:#315efb;background:#eef3ff}.MathMapMechanicAdapters_orderedNumberDirection__Xn2Tg{display:flex;justify-content:space-between;color:#52677f;font-weight:650}.MathMapMechanicAdapters_frequencyAssignmentBoard__rza02{display:grid;grid-template-rows:minmax(0,1fr) minmax(calc(var(--task-grid-unit) * 5),auto);gap:calc(var(--task-grid-unit) * .8);width:100%;height:100%;padding:calc(var(--task-grid-unit) * .7)}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));place-items:center;gap:calc(var(--task-grid-unit) * .5)}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T button{display:grid;grid-template-rows:minmax(0,1fr) auto;place-items:center;width:100%;min-width:44px;min-height:calc(var(--task-grid-unit) * 3.2);border:1px solid #aab9cd;border-radius:6px;background:#fff;color:#243b5a}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T button>span{font-size:calc(var(--task-grid-unit) * 1.4)}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T button>b{color:#cf8a00;letter-spacing:.15em}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T button[aria-pressed=true]{border-color:#315efb;box-shadow:inset 0 0 0 2px #315efb}.MathMapMechanicAdapters_frequencyNotebookBank__lFx1T button[data-assigned-category]{background:#eef3ff}.MathMapMechanicAdapters_frequencyTargets__45DHL{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:calc(var(--task-grid-unit) * .6)}.MathMapMechanicAdapters_frequencyTargets__45DHL button{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;min-width:44px;min-height:44px;border:1px solid #9fb0c6;border-radius:6px;padding:calc(var(--task-grid-unit) * .35);background:#fff;color:#17253a;text-align:start}.MathMapMechanicAdapters_frequencyTargets__45DHL button>span{grid-column:1/-1;color:#315efb;font-family:ui-monospace,monospace;letter-spacing:.12em}.MathMapMechanicAdapters_frequencyTargets__45DHL button>small{font-weight:750}.MathMapMechanicAdapters_constructionBoard__7teXo{grid-template-columns:minmax(0,1fr);align-items:center}.MathMapMechanicAdapters_constructionBoardFallback__kN17Y{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(calc(var(--task-grid-unit) * 4),auto);align-items:stretch}.MathMapMechanicAdapters_constructionBoardFallback__kN17Y>div:first-child{overflow:hidden}.MathMapMechanicAdapters_constructionBoardFallback__kN17Y .MathMapMechanicAdapters_constructionReply___T66R{min-height:0;overflow:hidden}.MathMapMechanicAdapters_constructionBoard__7teXo>div:first-child{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:calc(var(--task-grid-unit) * .35);min-width:0;min-height:0;height:100%}.MathMapMechanicAdapters_regionPalette__T9qKU{display:flex;justify-content:center;gap:calc(var(--task-grid-unit) * .5)}.MathMapMechanicAdapters_regionPalette__T9qKU button{width:calc(var(--task-grid-unit) * 2);min-height:calc(var(--task-grid-unit) * 2);padding:0}.MathMapMechanicAdapters_regionPalette__T9qKU button[data-region=region_1]{background:#dce8ff}.MathMapMechanicAdapters_regionPalette__T9qKU button[data-region=region_2]{background:#e9f9ef}.MathMapMechanicAdapters_regionPalette__T9qKU button[data-region=region_3]{background:#fff0d8}.MathMapMechanicAdapters_regionPalette__T9qKU button[aria-pressed=true]{box-shadow:inset 0 0 0 2px #315efb}.MathMapMechanicAdapters_gridCells__Q4GcZ{display:grid;justify-self:center;width:min(100%,calc(var(--task-grid-unit) * 18));aspect-ratio:1;border-top:1px solid #35506f;border-left:1px solid #35506f}.MathMapMechanicAdapters_gridCell__cA8Id{border-radius:0;border-width:0 1px 1px 0;border-color:#35506f}.MathMapMechanicAdapters_gridCell__cA8Id:disabled{cursor:default;background:#eef1f5}.MathMapMechanicAdapters_gridCell__cA8Id[data-region=region_1]{background:#dce8ff}.MathMapMechanicAdapters_gridCell__cA8Id[data-region=region_2]{background:#e9f9ef}.MathMapMechanicAdapters_gridCell__cA8Id[data-region=region_3]{background:#fff0d8}.MathMapMechanicAdapters_constructionStatus__vRara{min-height:calc(var(--task-grid-unit) * 1.6);margin:0;color:#52677f;font-size:clamp(13px,calc(var(--task-grid-unit) * .48),16px);line-height:1.2;text-align:center}.MathMapMechanicAdapters_constructionReply___T66R{display:grid;gap:calc(var(--task-grid-unit) * .4)}.MathMapMechanicAdapters_endpointPairBoard__NBB1n{position:relative;width:100%;height:100%;min-height:0;padding:0}.MathMapMechanicAdapters_endpointPairCanvas__tAodj{position:absolute;inset:0;min-height:0}.MathMapMechanicAdapters_endpointSideLabel__9LyFV{position:absolute;top:calc(var(--task-grid-unit) * 4.1);color:#17253a;font-size:clamp(14px,calc(var(--task-grid-unit) * .75),24px)}.MathMapMechanicAdapters_endpointSideLabel__9LyFV[data-side=left]{left:calc(var(--task-grid-unit) * 4.8)}.MathMapMechanicAdapters_endpointSideLabel__9LyFV[data-side=right]{left:calc(var(--task-grid-unit) * 24.2)}.MathMapMechanicAdapters_endpointConnectorLayer__893IG{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.MathMapMechanicAdapters_endpointConnectorLayer__893IG line{stroke:#315efb;stroke-width:1.2;vector-effect:non-scaling-stroke}.MathMapMechanicAdapters_endpointPreviewMarker__VuzlR{fill:#315efb}.MathMapMechanicAdapters_endpointApple__gITzD{position:absolute;display:grid;grid-template-rows:minmax(0,1fr) auto;place-items:center;min-width:44px;min-height:44px;border:0;padding:calc(var(--task-grid-unit) * .2);background:transparent;color:#17253a;cursor:pointer}.MathMapMechanicAdapters_endpointApple__gITzD img{width:100%;height:100%;min-height:0;object-fit:contain}.MathMapMechanicAdapters_endpointApple__gITzD[aria-pressed=true]{outline:3px solid #315efb;outline-offset:2px}.MathMapMechanicAdapters_endpointApple__gITzD[data-paired=true]{filter:saturate(.78)}.MathMapMechanicAdapters_endpointApple__gITzD:focus-visible{outline:3px solid #315efb;outline-offset:2px}.MathMapMechanicAdapters_endpointPublicLabel__e3kVQ{font-size:clamp(10px,calc(var(--task-grid-unit) * .45),14px);font-weight:750}.MathMapMechanicAdapters_endpointConnectorHit__tKTpV{position:absolute;display:grid;place-items:center;min-width:44px;min-height:44px;border:0;border-radius:50%;background:transparent;color:transparent;cursor:pointer}.MathMapMechanicAdapters_endpointConnectorHit__tKTpV:focus-visible{outline:3px solid #315efb;color:#315efb;background:#fff}.MathMapMechanicAdapters_endpointRelationChoices__wN5o0{position:absolute;inset:0;pointer-events:none}.MathMapMechanicAdapters_endpointRelationChoices__wN5o0 button{position:absolute;pointer-events:auto;min-width:44px;min-height:44px;border:1px solid #9fb0c6;border-radius:6px;background:#fff;color:#17253a;font:inherit;font-weight:750}.MathMapMechanicAdapters_endpointRelationChoices__wN5o0 button[data-selected=true]{border-color:#315efb;box-shadow:inset 0 0 0 2px #315efb;background:#eef3ff}.MathMapMechanicAdapters_endpointRelationChoices__wN5o0 button:disabled{color:#7b8798;background:#f5f7fa}.MathMapMechanicAdapters_endpointPairStatus__igMtf{min-height:0;margin:0;overflow:hidden;color:#52677f;font-size:clamp(9px,calc(var(--task-grid-unit) * .42),13px);line-height:1.1;text-align:center}.MathMapMechanicAdapters_comparisonControlBoard__goi8x{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:center;gap:calc(var(--task-grid-unit) * .65);width:100%;height:100%;padding:calc(var(--task-grid-unit) * .5)}.MathMapMechanicAdapters_comparisonControlRow__ihhBJ{display:grid;grid-template-columns:minmax(0,1fr) calc(var(--task-grid-unit) * 2.2) minmax(0,1fr) minmax(calc(var(--task-grid-unit) * 5),1.5fr);align-items:center;gap:calc(var(--task-grid-unit) * .35);min-height:calc(var(--task-grid-unit) * 3);font-size:clamp(20px,calc(var(--task-grid-unit) * 1.15),36px);text-align:center}.MathMapMechanicAdapters_comparisonControlRow__ihhBJ .MathMapMechanicAdapters_comparisonWitnessButton__tp_vp{padding:calc(var(--task-grid-unit) * .25) calc(var(--task-grid-unit) * .4);border-color:#8fa4c0;background:#fff;color:#1f334c;font-size:clamp(10px,calc(var(--task-grid-unit) * .48),15px);font-weight:650;line-height:1.15}.MathMapMechanicAdapters_comparisonControlRow__ihhBJ .MathMapMechanicAdapters_comparisonWitnessButton__tp_vp:disabled{border-style:dashed;color:#6d7f95;cursor:default}.MathMapMechanicAdapters_comparisonControlRow__ihhBJ button{min-width:44px;min-height:44px;border:2px solid #315efb;border-radius:6px;background:#eef3ff;color:#234be0;font:inherit;font-weight:800;cursor:pointer}.MathMapMechanicAdapters_comparisonControlRow__ihhBJ:last-child:nth-child(odd){grid-column:1/-1;width:50%;justify-self:center}.MathMapMechanicAdapters_transportCrossingBoard__1WEft{position:absolute;inset:0;width:100%;height:100%}.MathMapMechanicAdapters_transportCrossingBoard__1WEft>:first-child{position:absolute;inset:0}.MathMapMechanicAdapters_transportSequenceTrack__Nw1XO{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:center;gap:calc(var(--task-grid-unit) * .4);width:100%;height:100%}.MathMapMechanicAdapters_transportSequenceTrack__Nw1XO ol{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:calc(var(--task-grid-unit) * .2);margin:0;padding:0;list-style:none}.MathMapMechanicAdapters_transportSequenceTrack__Nw1XO li{min-height:calc(var(--task-grid-unit) * 1.5);padding:calc(var(--task-grid-unit) * .15);border-bottom:2px solid #8fa4c0;font-size:clamp(9px,calc(var(--task-grid-unit) * .42),13px)}.MathMapMechanicAdapters_transportProofChoices__6q5fv{display:grid;grid-template-columns:1fr;gap:calc(var(--task-grid-unit) * .2)}.MathMapMechanicAdapters_transportProofChoices__6q5fv label{display:grid;grid-template-columns:minmax(0,1fr);font-size:clamp(9px,calc(var(--task-grid-unit) * .4),12px)}.MathMapMechanicAdapters_transportProofChoices__6q5fv select{min-height:44px;width:100%}[data-review-profile=portrait] .MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=few],[data-review-profile=portrait] .MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=many]{--mechanic-field-columns:2}[data-review-profile=portrait] .MathMapMechanicAdapters_fieldGrid__QAOPk[data-control-density=very-many]{--mechanic-field-columns:3}[data-review-profile=portrait] .MathMapMechanicAdapters_comparisonControlBoard__goi8x{grid-template-columns:minmax(0,1fr)}[data-review-profile=portrait] .MathMapMechanicAdapters_comparisonControlRow__ihhBJ:last-child:nth-child(odd){grid-column:auto;width:100%}[data-review-profile=portrait] .MathMapMechanicAdapters_sourceBank__TUTQG{grid-template-columns:repeat(2,minmax(0,1fr))}[data-review-profile=portrait] .MathMapMechanicAdapters_sourceTargets__EdHWm{grid-template-columns:1fr}[data-review-profile=portrait] .MathMapMechanicAdapters_pockets__GqesR,[data-review-profile=portrait] .MathMapMechanicAdapters_symbolCards__DKjcA{grid-template-columns:repeat(3,minmax(0,1fr))}[data-review-profile=portrait] .MathMapMechanicAdapters_compareGroups__79wG2{grid-template-columns:1fr 1fr}[data-review-profile=portrait] .MathMapMechanicAdapters_sameButton__pbL0b{grid-column:1/-1;order:3}@media print{.MathMapMechanicAdapters_sourceBank__TUTQG{grid-template-columns:repeat(2,minmax(0,1fr))}.MathMapMechanicAdapters_sourceTargets__EdHWm{grid-template-columns:1fr}.MathMapMechanicAdapters_pockets__GqesR,.MathMapMechanicAdapters_symbolCards__DKjcA{grid-template-columns:repeat(3,minmax(0,1fr))}.MathMapMechanicAdapters_compareGroups__79wG2{grid-template-columns:1fr 1fr}.MathMapMechanicAdapters_sameButton__pbL0b{grid-column:1/-1;order:3}}.AxioKidsFooter_footer___lxBo{padding:24px 0}.AxioKidsFooter_footerRow__LiBLZ{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:24px}.AxioKidsFooter_brandBlock__EWXAy{display:grid;min-width:0;justify-items:start;gap:6px}.AxioKidsFooter_brandLink__Np8_d{display:inline-flex;color:inherit;text-decoration:none}.AxioKidsFooter_tagline__dbBsV{display:block;padding-inline-start:1px;font-size:12px;font-weight:700;line-height:1.2;white-space:nowrap}.AxioKidsFooter_footerActions__o65BM{display:grid;justify-items:end;gap:2px}.AxioKidsFooter_legalLinks__8WfDD{display:flex;align-items:center;justify-content:flex-end;gap:2px;flex-wrap:nowrap}.AxioKidsFooter_legalLink____Pac{display:inline-flex;min-height:32px;align-items:center;padding:0 6px;font-size:12px;font-weight:750;text-decoration:none;white-space:nowrap}.AxioKidsFooter_socialLinks__CAlKb{display:flex;align-items:center;justify-content:flex-end;gap:4px}.AxioKidsFooter_socialLink__DsnSw{display:inline-flex;width:32px;height:32px;flex:0 0 32px;align-items:center;justify-content:center;text-decoration:none;transition:color .16s ease}.AxioKidsFooter_socialLink__DsnSw:focus-visible,.AxioKidsFooter_socialLink__DsnSw:hover{color:var(--kid-brand,#4658f6)!important}.AxioKidsFooter_socialLink__DsnSw:focus-visible{outline:2px solid var(--kid-brand,#4658f6);outline-offset:2px}@media (prefers-reduced-motion:reduce){.AxioKidsFooter_socialLink__DsnSw{transition:none}}@media (max-width:720px){.AxioKidsFooter_footer___lxBo{padding:18px 0}.AxioKidsFooter_footerRow__LiBLZ{align-items:start;gap:8px}.AxioKidsFooter_brandBlock__EWXAy{gap:5px}.AxioKidsFooter_tagline__dbBsV{font-size:9px;line-height:1.15;white-space:nowrap}.AxioKidsFooter_footerActions__o65BM{justify-items:end;gap:1px}.AxioKidsFooter_legalLinks__8WfDD{gap:0}.AxioKidsFooter_legalLink____Pac{min-height:26px;padding:0 3px;font-size:10px}.AxioKidsFooter_socialLinks__CAlKb{gap:1px}.AxioKidsFooter_socialLink__DsnSw{width:26px;height:26px;flex-basis:26px}}.TaskSurface_surface__1Y8qM{--surface-blue:#2f55e7;--surface-blue-soft:#eef3ff;--surface-gold:#9a6a00;--surface-gold-soft:#fff6d7;--surface-success:#197a46;--surface-danger:#bd2f37;position:relative;width:100%;min-height:100%;color:#111a38}.TaskSurface_question__D_vBm{margin:0;font:400 clamp(1.2rem,2.4vw,2.4rem)/1.18 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_promptBand__aa5hr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.5rem;align-items:start;padding:1rem 1.25rem 1.5rem}.TaskSurface_primaryActionSlot__NwgJ5{min-width:10.5rem}.TaskSurface_workspace__9dzk9{position:relative;min-height:24rem}.TaskSurface_focalRegion__dyYJD{min-height:inherit;padding:1.25rem}.TaskSurface_referenceRegion__rnhYB{padding:1rem}.TaskSurface_responseRegion___dEPh{padding:1rem 1.25rem}.TaskSurface_feedbackSlot__CGUDq{padding:.75rem 1.25rem}.TaskSurface_technicalBlock__D32TC{border:1px solid var(--surface-danger);padding:1rem;color:var(--surface-danger)}.TaskSurface_primaryAction__GYZ0B{display:inline-flex;min-width:10.5rem;min-height:3.5rem;align-items:center;justify-content:center;gap:.7rem;border:0;border-radius:1rem;background:var(--surface-blue);color:white;font:700 1.05rem/1 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_primaryAction__GYZ0B:disabled{opacity:.48}.TaskSurface_primaryAction__GYZ0B small{font-size:.7em;font-weight:400;opacity:.82}.TaskSurface_paidAnnotation__PmER_,.TaskSurface_transientSupport__TT_4_{position:absolute;z-index:20;display:grid;grid-template-columns:.65rem minmax(0,1fr) 2.5rem;gap:.8rem;align-items:start;width:min(80vw,calc(var(--task-grid-cell, 24px) * 8));padding:1rem 1rem 1rem 0;border:1px solid;border-radius:.8rem;box-shadow:0 .6rem 1.4rem rgb(20 34 75/.14)}.TaskSurface_transientSupport__TT_4_{left:calc(var(--support-x) * var(--task-grid-cell, 24px));top:calc(var(--support-y) * var(--task-grid-cell, 24px));color:var(--surface-blue);background:var(--surface-blue-soft)}.TaskSurface_paidAnnotation__PmER_{left:var(--paid-x);top:var(--paid-y);z-index:var(--paid-z);color:var(--surface-gold);background:var(--surface-gold-soft)}.TaskSurface_paidAnnotation__PmER_ p,.TaskSurface_transientSupport__TT_4_ p{margin:0;color:#111a38;font:400 1rem/1.3 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_supportDragRail__y5MWG{align-self:stretch;min-height:2.5rem;border-radius:.4rem;background:currentColor;cursor:grab;touch-action:none}.TaskSurface_supportCollapse__ZLaIH{display:grid;width:2.5rem;height:2.5rem;place-items:center;border:0;background:transparent;color:currentColor}.TaskSurface_transientRestore__KzwNN{position:absolute;left:calc(var(--support-x) * var(--task-grid-cell, 24px));top:calc(var(--support-y) * var(--task-grid-cell, 24px));display:grid;width:3rem;height:3rem;place-items:center;border:1px solid var(--surface-blue);border-radius:50%;background:white;color:var(--surface-blue)}.TaskSurface_paidLayer__FAfaf{position:absolute;inset:0;z-index:18;pointer-events:none}.TaskSurface_paidLayer__FAfaf>*{pointer-events:auto}.TaskSurface_paidMarker__ibLwg{position:absolute;left:var(--paid-x);top:var(--paid-y);display:grid;width:2.75rem;height:2.75rem;place-items:center;border:1px solid var(--surface-gold);border-radius:50%;background:var(--surface-gold-soft);color:var(--surface-gold)}.TaskSurface_validatorFeedback__qQWTP{display:inline-flex;align-items:center;gap:.55rem;font:700 1rem/1.2 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_validatorFeedback__qQWTP[data-feedback-tone=success]{color:var(--surface-success)}.TaskSurface_validatorFeedback__qQWTP[data-feedback-tone=danger]{color:var(--surface-danger)}.TaskSurface_categoryTarget__TCZ1J{min-height:10rem;padding:1rem;border:1px solid color-mix(in srgb,currentColor 65%,white);border-radius:.65rem;background:color-mix(in srgb,currentColor 8%,white)}.TaskSurface_categoryTarget__TCZ1J[data-category-cue=red]{color:#ad3437}.TaskSurface_categoryTarget__TCZ1J[data-category-cue=blue]{color:#2f55e7}.TaskSurface_categoryTarget__TCZ1J[data-category-cue=yellow]{color:#8a6500}.TaskSurface_categoryTarget__TCZ1J h3{margin:0;color:currentColor}.TaskSurface_directChoices__PvoPJ{display:grid;gap:.75rem}.TaskSurface_choiceRow__rrDn7{display:grid;grid-template-columns:2.5rem 1fr;min-height:3.5rem;align-items:center;gap:.75rem;width:100%;padding:.55rem .9rem;border:1px solid #b8c6e1;border-radius:.5rem;background:rgb(255 255 255/.76);text-align:left;color:#111a38;font:400 1rem/1.3 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_choiceRow__rrDn7[aria-checked=true]{outline:3px solid var(--surface-blue);outline-offset:1px}.TaskSurface_choiceKey__fL1AE{font-weight:700}.TaskSurface_badge__P_zci{position:relative;display:grid;width:9rem;min-height:10rem;place-items:center;padding:.8rem;border:0;background:transparent;color:#111a38}.TaskSurface_badge__P_zci[data-selected=true]{outline:4px solid var(--surface-blue);outline-offset:4px}.TaskSurface_badgeBase__xy0Dd{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.TaskSurface_badgeGraphic__Jjli1{position:relative;z-index:1;width:74%;height:auto;overflow:visible}.TaskSurface_badgeShape__K9NTe{fill:color-mix(in srgb,var(--badge-accent) 8%,transparent);stroke:var(--badge-accent);stroke-width:3;stroke-linejoin:round}.TaskSurface_badgeMark__QXvf0{fill:#111a38;stroke:#111a38;stroke-width:2.6;stroke-linecap:round}.TaskSurface_badgeStripe__XpBI9{stroke:var(--badge-accent);stroke-width:4;stroke-linecap:round}.TaskSurface_carrierStage__oBkPn{display:grid;gap:1rem}.TaskSurface_carrierPool__hJrEd{display:flex;flex-wrap:wrap;gap:1rem}.TaskSurface_carrier__FhmrB{display:grid;min-width:5rem;min-height:3.5rem;place-items:center;border:0;background:transparent;touch-action:none}.TaskSurface_carrier__FhmrB img{display:block;width:min(9rem,100%);height:4rem;object-fit:contain;pointer-events:none}.TaskSurface_carrier__FhmrB[data-dragging=true]{z-index:12;opacity:.82;cursor:grabbing}.TaskSurface_targetGrid__UcaLT{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1rem}.TaskSurface_factList__yITja{display:grid;gap:.5rem}.TaskSurface_factList__yITja p{margin:0}.TaskSurface_evidenceChoiceSurface__wzp6J{display:grid;gap:1rem}.TaskSurface_ruleList__Fw7WP{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.5rem}.TaskSurface_ruleList__Fw7WP p{margin:0;padding:.55rem .75rem;border-inline-start:.3rem solid var(--surface-blue);background:var(--surface-blue-soft)}.TaskSurface_badgeChoiceGrid__d31U7{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:stretch}.TaskSurface_certificate__gzMpR{display:grid;grid-template-columns:minmax(18rem,.9fr) minmax(24rem,1.1fr);gap:1rem;align-items:start}.TaskSurface_certificate__gzMpR>.TaskSurface_selectionGroup__tsxYm:nth-child(3){grid-column:1/-1}.TaskSurface_certificate__gzMpR>.TaskSurface_selectionGroup__tsxYm:first-child .TaskSurface_clueGrid__y8e0O{grid-template-columns:repeat(2,minmax(9rem,1fr))}.TaskSurface_certificate__gzMpR>.TaskSurface_selectionGroup__tsxYm:nth-child(2) .TaskSurface_cardGrid__60trm{grid-template-columns:repeat(4,minmax(5.5rem,1fr))}.TaskSurface_certificateColumns__YUyNO{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:1rem}.TaskSurface_selectionGroup__tsxYm{margin:0;padding:0;border:0}.TaskSurface_selectionGroup__tsxYm legend{margin-block-end:.65rem;font-weight:700}.TaskSurface_cardGrid__60trm,.TaskSurface_clueGrid__y8e0O,.TaskSurface_observationGrid__JitUF,.TaskSurface_witnessGrid__Z0YBM{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.75rem}.TaskSurface_clueChoice__OEgW8{display:grid;grid-template-columns:2rem 1fr;gap:.65rem;align-items:start;min-height:4rem;padding:.75rem;border:1px solid #b8c6e1;border-radius:.5rem;background:white;color:#111a38;text-align:left}.TaskSurface_clueChoice__OEgW8[aria-pressed=true],.TaskSurface_evidenceCard__GC4U_[aria-checked=true]{outline:3px solid var(--surface-blue);outline-offset:1px}.TaskSurface_evidenceCard__GC4U_{min-height:6rem;padding:.75rem;border:1px solid #b8c6e1;border-radius:.5rem;background:white;color:#111a38}.TaskSurface_observation__NAMAa,.TaskSurface_witnessRow__mTbl7{display:grid;gap:.4rem}.TaskSurface_observation__NAMAa select,.TaskSurface_witnessRow__mTbl7 select{min-height:2.75rem;font:inherit}.TaskSurface_experiment__75NwS{display:grid;gap:1rem;container:experiment-surface/inline-size}.TaskSurface_experimentPanels__FSbKz{display:grid;grid-template-columns:minmax(19rem,1fr) minmax(19rem,1fr);gap:1rem;align-items:stretch}.TaskSurface_lampRoom__YT2J1,.TaskSurface_switchPanel__WU8bD{display:grid;align-content:start;gap:1rem;min-height:22rem;padding:1rem;border:1px solid #b8c6e1;border-radius:.8rem;background:rgb(255 255 255/.76)}.TaskSurface_lampRoom__YT2J1>header,.TaskSurface_switchPanel__WU8bD>header{display:flex;align-items:baseline;justify-content:space-between;gap:1rem}.TaskSurface_lampRoom__YT2J1>header h3,.TaskSurface_lampRoom__YT2J1>header p,.TaskSurface_switchPanel__WU8bD>header h3,.TaskSurface_switchPanel__WU8bD>header p{margin:0}.TaskSurface_lampRoom__YT2J1>header p,.TaskSurface_switchPanel__WU8bD>header p{color:#53617e;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.TaskSurface_experimentSwitches__UhN36{display:grid;grid-template-columns:repeat(3,minmax(5rem,1fr));gap:.75rem}.TaskSurface_switchControl__8YAY9{display:grid;grid-template-columns:1fr auto;grid-template-rows:1fr auto;align-items:center;gap:.15rem .4rem;min-height:10rem;padding:.6rem;border:1px solid #b8c6e1;border-radius:.7rem;background:white;color:#111a38}.TaskSurface_switchControl__8YAY9 .TaskSurface_taskObject__6w_W1{grid-column:1/-1}.TaskSurface_switchControl__8YAY9 .TaskSurface_taskObject__6w_W1 img{width:auto;height:clamp(6.5rem,12vw,9rem)}.TaskSurface_switchControl__8YAY9 strong{font-size:1.3rem}.TaskSurface_switchControl__8YAY9 span{color:#53617e;font-weight:700}.TaskSurface_switchControl__8YAY9[aria-pressed=true]{border-color:var(--surface-blue,#2f55e7);outline:3px solid color-mix(in srgb,var(--surface-blue,#2f55e7) 35%,transparent);background:var(--surface-blue-soft,#eef3ff)}.TaskSurface_experimentActions__fioM0{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.TaskSurface_experimentActions__fioM0 button{width:100%;min-width:0;min-height:3rem;padding:.65rem 1rem;border:1px solid #8da1cc;border-radius:.65rem;background:white;color:#111a38;font:700 1rem/1.1 Atkinson Hyperlegible,system-ui,sans-serif}.TaskSurface_experimentActions__fioM0 button:last-child{border-color:var(--surface-blue,#2f55e7);background:var(--surface-blue,#2f55e7);color:white}.TaskSurface_experimentActions__fioM0 button:disabled,.TaskSurface_switchControl__8YAY9:disabled{opacity:.55}.TaskSurface_closedLampRoom__lW2km{position:relative;display:grid;min-height:16rem;place-items:center;align-content:center;gap:.35rem;overflow:hidden;border-radius:.7rem;background:linear-gradient(135deg,#253252,#111a38);color:white;text-align:center}.TaskSurface_closedLampRoom__lW2km>span,.TaskSurface_closedLampRoom__lW2km>strong{position:relative;z-index:2}.TaskSurface_hiddenLampGrid__nl4xY{position:absolute;inset:1rem;display:grid;grid-template-columns:repeat(3,1fr);place-items:center;opacity:.12;filter:blur(2px)}.TaskSurface_hiddenLampGrid__nl4xY .TaskSurface_taskObject__6w_W1 img{width:min(7rem,80%)}.TaskSurface_observationGrid__JitUF{grid-template-columns:repeat(3,minmax(6rem,1fr))}.TaskSurface_observation__NAMAa{align-content:start;min-width:0;padding:.6rem;border:1px solid #c4cee3;border-radius:.65rem;background:white;text-align:center}.TaskSurface_observation__NAMAa .TaskSurface_taskObject__6w_W1 img{width:100%;height:clamp(6rem,11vw,8.5rem);object-fit:contain}.TaskSurface_observation__NAMAa select{width:100%;min-width:0}.TaskSurface_observationState__Cje5U{min-height:2.2em;color:#53617e;font-weight:700;overflow-wrap:anywhere}.TaskSurface_observation__NAMAa[data-lamp-observation=LIT]{border-color:#d6a719;background:#fff8d9}.TaskSurface_observation__NAMAa[data-lamp-observation=UNLIT_WARM]{border-color:#cc7a1f;background:#fff0dc}.TaskSurface_observation__NAMAa[data-lamp-observation=UNLIT_COOL]{border-color:#5d88d8;background:#edf4ff}.TaskSurface_actionHistoryPanel__hPe4t{display:grid;gap:.5rem}.TaskSurface_actionHistoryPanel__hPe4t h3{margin:0}.TaskSurface_actionHistory__0ln0P{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;counter-reset:experiment-step}.TaskSurface_actionHistory__0ln0P li{counter-increment:experiment-step;padding:.45rem .7rem;border-radius:.45rem;background:var(--surface-blue-soft,#eef3ff)}.TaskSurface_actionHistory__0ln0P li:before{content:counter(experiment-step) ". ";font-weight:700}.TaskSurface_objectFamilyGate___uMPz{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.75rem}.TaskSurface_taskObject__6w_W1{position:relative;display:grid;place-items:center;margin:0;isolation:isolate}.TaskSurface_taskObject__6w_W1[data-object-family-state=LIT]:before{content:"";position:absolute;z-index:-1;width:86%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgb(255 221 93/.8),rgb(255 221 93/0) 70%)}.TaskSurface_taskObject__6w_W1[data-object-family-state=UNLIT_WARM]:before{content:"";position:absolute;z-index:-1;width:76%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgb(255 154 66/.3),rgb(255 154 66/0) 72%)}.TaskSurface_taskObject__6w_W1 img{display:block;max-width:100%;height:auto}@container experiment-surface (max-width: 46rem){.TaskSurface_experimentPanels__FSbKz{grid-template-columns:1fr}.TaskSurface_lampRoom__YT2J1,.TaskSurface_switchPanel__WU8bD{min-height:auto}.TaskSurface_switchControl__8YAY9 .TaskSurface_taskObject__6w_W1 img{height:6.5rem}.TaskSurface_observation__NAMAa .TaskSurface_taskObject__6w_W1 img{height:6rem}}@media (max-width:760px){.TaskSurface_workspace__9dzk9{min-height:30rem}.TaskSurface_choiceRow__rrDn7{min-height:3.75rem;font-size:1rem}.TaskSurface_certificate__gzMpR{grid-template-columns:1fr}.TaskSurface_certificate__gzMpR>.TaskSurface_selectionGroup__tsxYm:nth-child(3){grid-column:auto}.TaskSurface_certificate__gzMpR>.TaskSurface_selectionGroup__tsxYm:nth-child(2) .TaskSurface_cardGrid__60trm{grid-template-columns:repeat(3,minmax(5.5rem,1fr))}.TaskSurface_experimentPanels__FSbKz{grid-template-columns:1fr}.TaskSurface_lampRoom__YT2J1,.TaskSurface_switchPanel__WU8bD{min-height:auto}.TaskSurface_switchControl__8YAY9{min-height:8.5rem}.TaskSurface_switchControl__8YAY9 .TaskSurface_taskObject__6w_W1 img{height:6.5rem}.TaskSurface_observation__NAMAa .TaskSurface_taskObject__6w_W1 img{height:6rem}}.FiniteSetMatchingCountingSurface_workspace__eaaJr{display:grid;gap:8px;grid-template-rows:minmax(0,1fr);height:100%;min-height:0;position:relative}.FiniteSetMatchingCountingSurface_matchingMat__4JDWi{background:transparent;border:0;border-radius:0;display:grid;gap:22px;grid-template-columns:minmax(296px,.46fr) minmax(376px,.54fr);min-height:0;overflow:hidden;padding:10px 24px 118px;position:relative}.FiniteSetMatchingCountingSurface_matchingMatCompact__7n03P{gap:14px 18px;justify-content:center;justify-items:center;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,.46fr) minmax(0,.54fr);padding:8px 8px 84px}.FiniteSetMatchingCountingSurface_objectZone__wp8Tk{align-content:center;align-items:center;display:grid;gap:8px;grid-auto-rows:minmax(0,1fr);min-height:0;min-width:0;position:relative}.FiniteSetMatchingCountingSurface_holderZone__YtYPQ,.FiniteSetMatchingCountingSurface_sourceZone__y2Ba9{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));justify-content:center;justify-items:center}.FiniteSetMatchingCountingSurface_holderButton__n8lSd,.FiniteSetMatchingCountingSurface_objectSlot__sTiEr{align-items:center;appearance:none;background:transparent;border:0;cursor:pointer;display:grid;justify-items:center;height:100%;min-height:0;min-width:48px;overflow:hidden;padding:0;position:relative;touch-action:manipulation;width:100%}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR,.FiniteSetMatchingCountingSurface_compactObjectSlot__HULlT,.FiniteSetMatchingCountingSurface_holderButton__n8lSd{min-height:0}.FiniteSetMatchingCountingSurface_holderButton__n8lSd:disabled,.FiniteSetMatchingCountingSurface_objectSlot__sTiEr:disabled{cursor:default}.FiniteSetMatchingCountingSurface_sourceEmptySlot__Tu9BI{border:0;border-radius:8px;display:block;height:106px;opacity:0;max-width:100%;pointer-events:none;width:min(74px,100%)}.FiniteSetMatchingCountingSurface_compactObjectSlot__HULlT .FiniteSetMatchingCountingSurface_sourceEmptySlot__Tu9BI{height:72px;width:48px}.FiniteSetMatchingCountingSurface_leafCard__o_ZXa{align-self:center;background:transparent;border:0;border-radius:10px;box-shadow:none;display:grid;aspect-ratio:78/118;height:min(118px,100%);max-height:118px;max-width:100%;place-items:center;position:relative;width:auto}.FiniteSetMatchingCountingSurface_compactLeafCard__ovXWJ{height:min(74px,100%);max-height:74px;width:auto}.FiniteSetMatchingCountingSurface_leafCardBaseAsset__Dv7d5{height:100%;inset:0;object-fit:contain;position:absolute;width:100%;z-index:1}.FiniteSetMatchingCountingSurface_holderBadge__5ABg7,.FiniteSetMatchingCountingSurface_leafBadge__DZYxF{background:transparent;border:0;border-radius:999px;display:grid;height:40px;left:50%;place-items:center;position:absolute;top:38%;transform:translate(-50%,-50%);width:40px;z-index:4}.FiniteSetMatchingCountingSurface_compactLeafCard__ovXWJ .FiniteSetMatchingCountingSurface_leafBadge__DZYxF{height:27px;width:27px}.FiniteSetMatchingCountingSurface_leafBadgeAsset__Zmbcx{display:block;height:100%;object-fit:contain;width:100%}.FiniteSetMatchingCountingSurface_holderFrame__0Z3ke{align-self:center;display:grid;aspect-ratio:96/158;height:min(158px,100%);max-height:158px;overflow:hidden;max-width:100%;place-items:center;position:relative;width:auto}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR .FiniteSetMatchingCountingSurface_holderFrame__0Z3ke{aspect-ratio:96/106;height:min(106px,100%);max-height:106px;width:auto}.FiniteSetMatchingCountingSurface_holderBaseAsset__hk3dJ{bottom:0;height:calc(100% - 34px);left:0;object-fit:contain;position:absolute;right:0;width:100%;z-index:3}.FiniteSetMatchingCountingSurface_holderFrameReady__MrTTQ .FiniteSetMatchingCountingSurface_holderBaseAsset__hk3dJ{filter:drop-shadow(0 0 .22rem rgba(37,99,235,.55))}.FiniteSetMatchingCountingSurface_holderBadge__5ABg7{height:36px;top:64%;width:36px;z-index:5}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR .FiniteSetMatchingCountingSurface_holderBaseAsset__hk3dJ{height:calc(100% - 22px)}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR .FiniteSetMatchingCountingSurface_holderBadge__5ABg7{height:24px;top:64%;width:24px}.FiniteSetMatchingCountingSurface_insertedCard__z58on{aspect-ratio:78/118;display:grid;height:118px;left:50%;position:absolute;top:0;transform:translateX(-50%) scale(.72);transform-origin:center top;z-index:2}.FiniteSetMatchingCountingSurface_insertedCard__z58on .FiniteSetMatchingCountingSurface_leafCard__o_ZXa{height:118px;max-height:118px}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR .FiniteSetMatchingCountingSurface_insertedCard__z58on{height:74px;top:0;transform:translateX(-50%) scale(.68)}.FiniteSetMatchingCountingSurface_compactHolderButton__qDvLR .FiniteSetMatchingCountingSurface_insertedCard__z58on .FiniteSetMatchingCountingSurface_leafCard__o_ZXa{height:74px;max-height:74px}.FiniteSetMatchingCountingSurface_selectedRing__n5W_Y,.FiniteSetMatchingCountingSurface_successRing__mPYJI,.FiniteSetMatchingCountingSurface_wrongRing__Tu3Oi{border-radius:10px;inset:1px;pointer-events:none;position:absolute;z-index:8}.FiniteSetMatchingCountingSurface_selectedRing__n5W_Y{border:3px solid #2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.15)}.FiniteSetMatchingCountingSurface_wrongRing__Tu3Oi{border:3px solid #c2410c;box-shadow:0 0 0 3px rgba(194,65,12,.14)}.FiniteSetMatchingCountingSurface_successRing__mPYJI{border:3px solid #16834f;box-shadow:0 0 0 3px rgba(22,131,79,.15)}.FiniteSetMatchingCountingSurface_emptyMark__DwuoJ{background:rgba(255,255,255,.94);border:3px solid #16834f;border-radius:999px;bottom:2px;height:18px;position:absolute;right:0;width:18px;z-index:9}.FiniteSetMatchingCountingSurface_emptyMark__DwuoJ:after{border:solid #16834f;border-width:0 3px 3px 0;content:"";height:8px;left:5px;position:absolute;top:1px;transform:rotate(45deg);width:4px}.FiniteSetMatchingCountingSurface_compactWorkspace__P86e9{gap:7px}.AxioPublicShell_footerFrame__2U4J9,.AxioPublicShell_page__M2rET{--axio-public-width:1180px;--axio-public-gutter:48px;--axio-public-grid-size:40px;--axio-public-grid-line:rgba(47,91,255,0.06);--axio-public-separator:rgba(47,91,255,0.22);--axio-public-grid-origin-x:calc(50% - min(calc(var(--axio-public-width) / 2), calc(50vw - 24px)));overflow-x:clip;background:var(--kid-surface);color:var(--kid-text);font-family:var(--kid-font-family)}.AxioPublicShell_page__M2rET{min-height:100svh}.AxioPublicShell_page__M2rET:has([data-math-map-task-filter=all]){overflow-x:auto}.AxioPublicShell_topBand__hipTe{position:sticky;top:0;z-index:30;background:var(--kid-surface);border-bottom:2px solid var(--axio-public-separator)}.AxioPublicShell_bottomBand__QvsNe{position:relative;z-index:2;background:var(--kid-surface);border-top:2px solid var(--axio-public-separator)}.AxioPublicShell_gridBand__BOFfj{position:relative;background-color:var(--kid-surface);background-image:linear-gradient(var(--axio-public-grid-line) 2px,transparent 2px),linear-gradient(90deg,var(--axio-public-grid-line) 2px,transparent 2px);background-position:var(--axio-public-grid-origin-x) 0,var(--axio-public-grid-origin-x) 0;background-size:var(--axio-public-grid-size) var(--axio-public-grid-size),var(--axio-public-grid-size) var(--axio-public-grid-size)}.AxioPublicShell_gridBand__BOFfj:has([data-axio-teacher-skill-page=true]){background-image:none}.AxioPublicShell_noGridBand__A24ag{background-image:none}.AxioPublicShell_container__qSZC7{width:min(100% - var(--axio-public-gutter),var(--axio-public-width));margin:0 auto;position:relative;z-index:1}.AxioPublicShell_wide__HkJN5{--axio-public-width:1320px}.AxioPublicShell_header__UEJ_P{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.AxioPublicShell_logoLink__bEAzr{min-width:0;color:inherit;display:inline-flex;align-items:center;text-decoration:none}.AxioPublicShell_mobileLogoLink__HdQH1{display:none}.AxioPublicShell_nav__tc9An{display:inline-flex;align-items:center;justify-content:flex-end;gap:18px;flex-wrap:wrap}.AxioPublicShell_navAction__TiFA3,.AxioPublicShell_navLink__jDI7K{min-height:44px;display:inline-flex;align-items:center;color:var(--kid-text-muted);font-size:14px;line-height:1;font-weight:850;text-decoration:none;white-space:nowrap}.AxioPublicShell_navAction__TiFA3{color:var(--kid-text);font-weight:950}.AxioPublicShell_logoLink__bEAzr:focus-visible,.AxioPublicShell_navAction__TiFA3:focus-visible,.AxioPublicShell_navLink__jDI7K:focus-visible{outline:4px solid var(--kid-primary-aura);outline-offset:4px;border-radius:var(--kid-radius-sm)}.AxioPublicShell_publicSection__WCx71{position:relative;padding:80px 0}.AxioPublicShell_publicSection__WCx71+.AxioPublicShell_publicSection__WCx71:before{content:"";position:absolute;top:0;left:50%;width:100vw;height:2px;transform:translateX(-50%);background:var(--axio-public-separator);pointer-events:none}.AxioPublicShell_legalLayout__ETk11{width:min(100%,860px);margin:0 auto;display:block;padding:72px 0 88px}.AxioPublicShell_legalArticle__9p1Mi{min-width:0;display:grid;gap:28px}.AxioPublicShell_legalHeader___Gr_C{display:grid;gap:10px}.AxioPublicShell_legalHeader___Gr_C h1{margin:0;color:var(--kid-text);font-size:clamp(42px,5vw,64px);line-height:1.02;font-weight:950;letter-spacing:0}.AxioPublicShell_legalHeader___Gr_C p{margin:0;max-width:720px;color:var(--kid-text-muted);font-size:16px;line-height:1.5;font-weight:750}.AxioPublicShell_legalCard__sd8d7{display:grid;gap:24px;background:rgba(255,255,255,.78);border:1px solid var(--kid-border);border-radius:var(--kid-radius-md);padding:32px}.AxioPublicShell_legalSection__aj_Iv{display:grid;gap:10px}.AxioPublicShell_legalSection__aj_Iv+.AxioPublicShell_legalSection__aj_Iv{padding-top:24px;border-top:1px solid var(--kid-border)}.AxioPublicShell_legalSection__aj_Iv h2{margin:0;color:var(--kid-text);font-size:22px;line-height:1.18;font-weight:950;letter-spacing:0}.AxioPublicShell_legalSection__aj_Iv li,.AxioPublicShell_legalSection__aj_Iv p{color:var(--kid-text-muted);font-size:16px;line-height:1.65;font-weight:680}.AxioPublicShell_legalSection__aj_Iv p,.AxioPublicShell_legalSection__aj_Iv ul{margin:0}.AxioPublicShell_legalSection__aj_Iv ul{padding-left:22px}.AxioPublicShell_legalSection__aj_Iv a{color:var(--kid-brand);font-weight:850}@media (max-width:920px){.AxioPublicShell_footerFrame__2U4J9,.AxioPublicShell_page__M2rET{--axio-public-gutter:32px}.AxioPublicShell_header__UEJ_P{min-height:78px;align-items:center;flex-direction:row;gap:20px;padding:0}.AxioPublicShell_nav__tc9An{justify-content:flex-end;gap:14px}.AxioPublicShell_publicSection__WCx71{padding:56px 0}.AxioPublicShell_legalLayout__ETk11{padding:52px 0 68px}.AxioPublicShell_legalCard__sd8d7{padding:24px}}@media (max-width:620px){.AxioPublicShell_footerFrame__2U4J9,.AxioPublicShell_page__M2rET{--axio-public-gutter:24px}.AxioPublicShell_header__UEJ_P{min-height:72px;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:nowrap;gap:12px;padding:10px 0}.AxioPublicShell_desktopLogoLink__3gs4K{display:none}.AxioPublicShell_mobileLogoLink__HdQH1{flex:0 0 auto;display:inline-flex}.AxioPublicShell_logoLink__bEAzr>span{transform:none}.AxioPublicShell_nav__tc9An{flex:0 1 auto;justify-content:flex-end;flex-wrap:nowrap;gap:12px;min-width:0}.AxioPublicShell_navAction__TiFA3,.AxioPublicShell_navLink__jDI7K{min-height:40px;font-size:13px}}@media (max-width:380px){.AxioPublicShell_footerFrame__2U4J9,.AxioPublicShell_page__M2rET{--axio-public-gutter:20px}.AxioPublicShell_header__UEJ_P{gap:8px}.AxioPublicShell_nav__tc9An{gap:9px}.AxioPublicShell_navAction__TiFA3,.AxioPublicShell_navLink__jDI7K{font-size:12px}}.AxioSystemSurface_shell__n7dqS{min-height:calc(100svh - 190px);display:grid;place-items:center;padding:clamp(24px,6vw,72px) 16px}.AxioSystemSurface_panel__fKXf9{display:grid;gap:20px;width:min(100%,var(--system-panel-width,560px));padding:clamp(24px,4vw,42px);border:1px solid #d7e1f3;border-radius:18px;background:#fff;box-shadow:0 24px 64px rgba(23,32,51,.12);color:#111a38}.AxioSystemSurface_header__KSgKr{display:grid;gap:8px}.AxioSystemSurface_eyebrow__dvQGy{color:#294cff;font-size:13px;font-weight:950}.AxioSystemSurface_title__JzONJ{margin:0;font-size:clamp(28px,4vw,36px);line-height:1.12;font-weight:950}.AxioSystemSurface_description__OWKEx{margin:0;color:#64708a;font-size:14px;line-height:1.45;font-weight:700}.AxioSystemSurface_status__gPAG_{margin:0;padding:11px 13px;border-inline-start:4px solid currentColor;background:color-mix(in srgb,currentColor 7%,white);font-size:13px;line-height:1.4;font-weight:800}.AxioSystemSurface_status__gPAG_[data-tone=error]{color:#bd2f37}.AxioSystemSurface_status__gPAG_[data-tone=success]{color:#197a46}.AxioSystemSurface_status__gPAG_[data-tone=warning]{color:#8a6500}.AxioSystemSurface_content__ywCVp{display:grid;gap:20px}.TaskSupportChoices_root__YWZAb{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;color:var(--task-support-text)}.TaskSupportChoices_priceNote__eY2Aq{min-width:0;margin:0;color:var(--task-support-text-muted);font-size:13px;line-height:1.3;font-weight:750}.TaskSupportChoices_actions__Bj8qT{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:8px}.TaskSupportChoices_action__M19go{min-width:0;min-height:44px;border:1px solid var(--task-support-border);border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:5px 10px;background:var(--task-support-surface);color:var(--task-support-text);font:inherit;cursor:pointer;touch-action:manipulation}.TaskSupportChoices_action__M19go:hover:not(:disabled){border-color:var(--task-support-brand);background:var(--task-support-brand-soft)}.TaskSupportChoices_action__M19go:focus-visible{outline:3px solid color-mix(in srgb,var(--task-support-brand) 30%,transparent);outline-offset:2px}.TaskSupportChoices_action__M19go:disabled{opacity:.46;cursor:default}.TaskSupportChoices_icon__oeIXJ{width:22px;height:22px;flex:0 0 22px;display:inline-grid;place-items:center;color:var(--task-support-brand)}.TaskSupportChoices_icon__oeIXJ svg{width:22px;height:22px}.TaskSupportChoices_label__Hqpio{min-width:0;font-size:13px;line-height:1.12;font-weight:900;white-space:nowrap}.TaskSupportChoices_price__HUgnL{flex:0 0 auto}.TaskSupportChoices_root__YWZAb[data-task-support-compact=true]{grid-template-columns:1fr;gap:7px}.TaskSupportChoices_root__YWZAb[data-task-support-compact=true] .TaskSupportChoices_actions__Bj8qT{justify-content:stretch;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.TaskSupportChoices_root__YWZAb[data-task-support-compact=true] .TaskSupportChoices_action__M19go{width:100%;padding-inline:7px}@media (max-width:760px){.TaskSupportChoices_root__YWZAb{grid-template-columns:1fr;gap:7px}.TaskSupportChoices_actions__Bj8qT{justify-content:stretch;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.TaskSupportChoices_action__M19go{width:100%;min-height:42px;padding-inline:7px}}.TaskSupportDialog_backdrop__hlCv8{position:absolute;inset:0;z-index:180;display:grid;place-items:center;padding:24px;box-sizing:border-box;background:rgba(15,23,42,.24);pointer-events:auto}.TaskSupportDialog_dialog__sk7QR{width:min(760px,calc(100% - 24px));min-width:0;border:2px solid rgba(47,91,255,.38);border-radius:8px;display:grid;gap:18px;padding:20px;box-sizing:border-box;background:rgba(255,255,255,.98);color:#111827;box-shadow:0 22px 60px rgba(15,23,42,.24)}.TaskSupportDialog_header__5OPYO{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:16px}.TaskSupportDialog_header__5OPYO h2{min-width:0;margin:0;font-size:24px;line-height:1.1;font-weight:950}.TaskSupportDialog_headerActions__06Xtm{display:inline-flex;align-items:center;gap:12px}.TaskSupportDialog_close__xF1i3{width:44px;height:44px;border:0;display:grid;place-items:center;padding:0;background:transparent;color:#111827;cursor:pointer}.TaskSupportDialog_close__xF1i3 svg{width:28px;height:28px}.TaskSupportDialog_close__xF1i3:disabled{opacity:.42;cursor:default}.TaskSupportDialog_error__AtVSM{margin:-4px 0 0;color:#9f2d20;font-size:14px;line-height:1.3;font-weight:850}.TaskSupportDialog_grownUpPrompt__dd3pY{display:grid;gap:16px}.TaskSupportDialog_grownUpPrompt__dd3pY p{margin:0;max-width:600px;font-size:18px;line-height:1.45;font-weight:750}.TaskSupportDialog_grownUpPrompt__dd3pY button{justify-self:start;min-height:46px;border:2px solid #2f5bff;border-radius:6px;padding:0 18px;background:#fff;color:#1f3fc9;font:inherit;font-size:15px;font-weight:900;cursor:pointer}@media (max-height:520px),(max-width:760px){.TaskSupportDialog_backdrop__hlCv8{padding:10px}.TaskSupportDialog_dialog__sk7QR{width:min(680px,100%);gap:11px;padding:12px 14px}.TaskSupportDialog_header__5OPYO h2{font-size:20px}.TaskSupportDialog_grownUpPrompt__dd3pY p{font-size:15px}}.PureMathGenericCover_root__3Iz1t{background:var(--wonder-paper);color:var(--wonder-ink);font-family:var(--wonder-font);inset:0;overflow:hidden;pointer-events:none;position:absolute}.PureMathGenericCover_title__0CZvZ{font-size:clamp(38px,4vw,60px);font-weight:950;left:5%;letter-spacing:0;line-height:.95;margin:0;position:absolute;top:22%;width:min(29%,390px);z-index:2}.PureMathGenericCover_title__0CZvZ span{display:block}.PureMathGenericCover_titleLead__rMaun{color:var(--wonder-ink)}.PureMathGenericCover_landscapeLine__g5l6c,.PureMathGenericCover_portraitLine__VnPZe{color:var(--wonder-blue)}.PureMathGenericCover_portraitLine__VnPZe{display:none!important}.PureMathGenericCover_window__t_I_S{display:block;filter:drop-shadow(0 12px 20px color-mix(in srgb,var(--wonder-ink) 15%,transparent));height:84%;left:50%;object-fit:contain;object-position:center;position:absolute;top:7%;transform:translateX(-50%);width:min(42%,540px);z-index:1}.PureMathGenericCover_shelfArtwork__SUOtm{background:var(--wonder-paper);display:block;height:100%;object-fit:contain;object-position:center;width:100%}.PureMathGenericCover_srOnly__K70T8{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap}@media (max-height:560px),(max-width:900px){.PureMathGenericCover_title__0CZvZ{font-size:clamp(34px,5vw,48px);left:5%;top:16%;width:30%}.PureMathGenericCover_window__t_I_S{height:80%;top:8%;width:min(44%,480px)}}@media (orientation:landscape) and (max-height:560px){.PureMathGenericCover_title__0CZvZ{font-size:clamp(30px,4vw,40px);width:27%}.PureMathGenericCover_window__t_I_S{height:76%;top:9%;width:min(40%,400px)}}@media (orientation:portrait){.PureMathGenericCover_landscapeLine__g5l6c{display:none!important}.PureMathGenericCover_portraitLine__VnPZe{display:block!important}.PureMathGenericCover_title__0CZvZ{font-size:clamp(34px,5.8vw,52px);left:7%;top:11%;width:80%}.PureMathGenericCover_window__t_I_S{height:63%;left:50%;top:25%;transform:translateX(-50%);width:min(78%,520px)}}@media (max-width:640px) and (orientation:portrait){.PureMathGenericCover_title__0CZvZ{font-size:clamp(32px,10vw,42px);left:18px;top:76px;width:calc(100% - 36px)}.PureMathGenericCover_window__t_I_S{height:51%;top:29%;width:min(76%,288px)}}.WorldPosterShelf_button__elYBd,.WorldPosterShelf_selectedBar__uzZkm,.WorldPosterShelf_shelf___KKQS{min-width:0}.WorldPosterShelf_pureMathArtworkFrame__Z4KON{aspect-ratio:8/9;display:block;height:100%;margin:0 auto;max-width:100%;position:relative}@media (max-width:640px) and (orientation:portrait){.WorldPosterShelf_shelf___KKQS{grid-auto-flow:column!important;grid-auto-columns:minmax(118px,1fr)!important;grid-auto-rows:auto!important;grid-template-columns:none!important;overflow-x:auto!important;overflow-y:hidden!important}.WorldPosterShelf_button__elYBd{min-height:96px!important}.WorldPosterShelf_selectedBar__uzZkm{left:6px!important;right:6px!important;top:0!important;bottom:auto!important;width:auto!important;height:4px!important}}.WorldPickerStep_contentBand__iz2Vw,.WorldPickerStep_posterTheater__E4rsO{min-width:0}@media (max-width:640px) and (orientation:portrait){.WorldPickerStep_contentBand__iz2Vw{padding:max(8px,env(safe-area-inset-top)) 10px max(10px,env(safe-area-inset-bottom))!important}.WorldPickerStep_posterTheater__E4rsO{grid-template-columns:minmax(0,1fr)!important;grid-template-rows:minmax(0,1fr) 104px!important}}