.styles_shell__Bboxl{position:relative;width:100%;overflow-x:clip;padding:68px 12px 20px;color:#e9f6ff}.styles_shell__Bboxl,.styles_shell__Bboxl *,.styles_shell__Bboxl :after,.styles_shell__Bboxl :before{box-sizing:border-box}.styles_pageHeading__kzyPR{position:relative;z-index:2;width:min(1180px,100%);margin:0 auto 12px;padding:0 16px;text-align:center}.styles_pageHeading__kzyPR p{margin:0 0 3px;color:#5775b8;font-size:.78rem;font-weight:1000;letter-spacing:.13em;text-transform:uppercase}.styles_pageHeading__kzyPR h1{margin:0;color:#45366f;font-size:clamp(1.65rem,4vw,2.55rem);font-weight:1000;line-height:1.05;letter-spacing:-.035em;overflow-wrap:anywhere}.styles_pageHeading__kzyPR span{display:block;margin-top:5px;color:#665d7c;font-size:clamp(.9rem,2vw,1.06rem);font-weight:800}.styles_gameWindow__hjzOh{position:relative;isolation:isolate;width:min(1180px,100%);min-height:clamp(650px,calc(100svh - 150px),850px);margin:0 auto;overflow:hidden;border:6px solid #fff;border-radius:38px;background:url(/assets/preschool-3d/props/space-subtraction/background.webp) 50%/cover no-repeat;box-shadow:0 18px 0 rgba(92,114,169,.14),0 28px 52px rgba(67,94,151,.2)}.styles_gameWindow__hjzOh:after{display:none}.styles_hud__TbOZ7{position:relative;z-index:28;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;padding:18px 20px 0}.styles_promptSurface__sHzVW{display:flex;width:min(780px,100%);min-width:0;align-items:center;gap:14px;padding:11px 12px 11px 18px;border:3px solid rgba(255,255,255,.78);border-radius:24px;background:rgba(246,249,255,.94);box-shadow:0 7px 0 rgba(91,115,176,.2),0 14px 26px rgba(67,94,151,.16)}.styles_promptSurface__sHzVW>div{min-width:0;flex:1}.styles_promptSurface__sHzVW>div>span{color:#4768bc;font-size:.72rem;font-weight:1000;letter-spacing:.12em}.styles_promptSurface__sHzVW h2{margin:2px 0 0;color:#3f315f;font-size:clamp(1rem,2.15vw,1.45rem);font-weight:1000;line-height:1.18}.styles_listen__iBP8G{display:inline-flex;min-width:56px;min-height:56px;flex:0 0 auto;cursor:pointer;align-items:center;justify-content:center;gap:7px;padding:0 15px;border:3px solid #fff;border-radius:18px;color:#fff;background:linear-gradient(180deg,#76c7ff,#4770d8);box-shadow:0 6px 0 #2d4597;font:inherit;font-weight:1000;touch-action:manipulation}.styles_listen__iBP8G svg{width:23px;height:23px}.styles_progress___ZlON{display:flex;min-height:48px;align-items:center;justify-content:flex-end;gap:5px;padding:7px 2px;color:#4d4a7d;filter:none}.styles_progress___ZlON svg{width:clamp(20px,2.7vw,30px);height:clamp(20px,2.7vw,30px);stroke-width:3}.styles_star__XJBgg{color:#8c9bc6}.styles_starDone__bt5k5{color:#ffe166;fill:#ffe166}.styles_progress___ZlON strong{margin-left:5px;color:#48446f;font-size:1rem;font-weight:1000;text-shadow:none}.styles_scene__D_biJ{position:relative;z-index:20;display:flex;width:min(860px,calc(100% - 28px));min-height:540px;flex-direction:column;align-items:center;margin:14px auto 0;padding:4px 0 28px;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important}.styles_equation__OvY0w{display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vw,18px);margin:0 0 8px;color:#40305f;font-size:clamp(2rem,5vw,3.2rem);font-weight:1000}.styles_equation__OvY0w span{display:grid;min-width:62px;min-height:62px;place-items:center;border:3px solid #fff;border-radius:19px;background:linear-gradient(180deg,#fff7b8,#ffd75f);box-shadow:0 7px 0 #b88437,0 12px 20px rgba(12,16,55,.26);text-shadow:none}.styles_equation__OvY0w b{color:#4f4776;text-shadow:none}.styles_defenseZone__yfqyA{position:relative;display:flex;width:min(610px,100%);min-height:152px;align-items:center;justify-content:center}.styles_shieldWrap__X_nGc{position:relative;z-index:3;display:grid;width:min(500px,86%);min-height:136px;place-items:center;padding:24px 56px 18px;border:0;border-radius:0;background:none;box-shadow:none}.styles_shieldIcon__nVHbH{position:absolute;top:10px;left:16px;width:38px;height:38px;color:#4e9bdd;fill:#d9f4ff}.styles_shieldCount__Gbqox{position:absolute;top:12px;right:20px;color:#3f4d83;font-size:1.45rem;font-weight:1000;text-shadow:none}.styles_cells__sIi6L{display:grid;grid-template-columns:repeat(10,26px);grid-auto-rows:26px;justify-content:center;gap:8px}.styles_cellActive__XPMlL,.styles_cellBlasted__lEJNU{width:26px;height:26px;border:3px solid #fff;border-radius:50%;background:linear-gradient(180deg,#82eaff,#48a9eb);box-shadow:0 3px 0 #347dbe,0 4px 8px rgba(60,123,187,.22)}.styles_cellBlasted__lEJNU{opacity:0}.styles_strategyReadout__dlzRV{display:flex;align-items:center;justify-content:center;gap:9px;margin:4px 0 8px;color:#423a70;font-size:clamp(1rem,2.2vw,1.3rem);font-weight:1000}.styles_strategyReadout__dlzRV span{padding:7px 12px;border:2px solid #cbdaf5;border-radius:14px;background:#fff;box-shadow:0 5px 0 #a8bce5}.styles_strategyReadout__dlzRV b{color:#8a67bd;font-size:.83rem;letter-spacing:.08em;text-transform:uppercase}.styles_challenge__DcdF3{display:flex;width:min(650px,100%);min-height:150px;flex-direction:column;align-items:center;justify-content:center}.styles_actionLabel__xp_GM{display:flex;align-items:center;gap:7px;margin:0 0 10px;color:#4b4675;font-size:clamp(.98rem,2.25vw,1.24rem);font-weight:1000;text-align:center;text-shadow:none}.styles_actionLabel__xp_GM svg{width:22px;height:22px;color:#f0b92f;fill:#ffe15f}.styles_choices__dtxYu{display:flex;width:100%;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px}.styles_blastButton__lwXwZ{position:relative;display:grid;min-width:122px;min-height:92px;cursor:pointer;place-items:center;padding:9px 16px 13px;border:4px solid #fff;border-radius:28px 28px 20px 20px;color:#fff;background:linear-gradient(155deg,#8979f0,#5442b7);box-shadow:0 9px 0 #34277d,0 15px 22px rgba(10,12,48,.34);font:inherit;touch-action:manipulation}.styles_blastButton__lwXwZ small{font-size:.68rem;font-weight:1000;letter-spacing:.13em;text-shadow:none}.styles_blastButton__lwXwZ strong{font-size:2rem;font-weight:1000;line-height:1;text-shadow:none!important}.styles_blastButton__lwXwZ span{position:absolute;right:9px;bottom:5px;color:#ffe36b;font-size:.9rem}.styles_blastButton__lwXwZ:hover:not(:disabled),.styles_listen__iBP8G:hover{filter:brightness(1.08)}.styles_blastButton__lwXwZ:disabled{cursor:default}.styles_wrong__htA_Q{background:linear-gradient(180deg,#ffb0bd,#e8678c);box-shadow:0 9px 0 #9e365e;animation:styles_wrong-wiggle__fa9TQ .38s ease both}.styles_correct__08k_a{color:#174e49;background:linear-gradient(180deg,#b4f8dc,#55d6b2);box-shadow:0 9px 0 #218c77,0 0 0 5px rgba(255,255,255,.62)}.styles_blastButton__lwXwZ:focus-visible,.styles_listen__iBP8G:focus-visible{outline:5px solid #ffeb6d;outline-offset:4px}.styles_feedback__rM6__{display:flex;min-height:44px;align-items:center;justify-content:center;gap:8px;margin:6px 0 0;padding:4px 145px 4px 12px;color:#4a4775;font-size:clamp(.92rem,2vw,1.1rem);font-weight:1000;text-align:center;text-shadow:none}.styles_feedback__rM6__ svg{width:21px;height:21px}.styles_feedbackCorrect__fcga7{color:#167a68}.styles_feedbackWrong__e6WV_{color:#b43f67}.styles_mascot__IYnf1{position:absolute!important;z-index:14!important;right:auto!important;bottom:-20px!important;left:-4px!important;width:clamp(175px,23vw,275px)!important;height:clamp(175px,23vw,275px)!important;opacity:.98;pointer-events:none}@keyframes styles_wrong-wiggle__fa9TQ{0%,to{transform:translateX(0)}25%{transform:translateX(-7px) rotate(-2deg)}55%{transform:translateX(7px) rotate(2deg)}80%{transform:translateX(-4px)}}@media (max-width:900px){.styles_hud__TbOZ7{grid-template-columns:1fr}.styles_promptSurface__sHzVW{width:100%}.styles_progress___ZlON{justify-content:flex-end;padding:0 5px}.styles_scene__D_biJ{margin-top:4px}.styles_mascot__IYnf1{width:175px!important;height:175px!important;opacity:.86}}@media (max-width:680px){.styles_hud__TbOZ7{gap:5px;padding:12px 12px 0}.styles_promptSurface__sHzVW{gap:8px;padding:9px 9px 9px 13px;border-radius:18px}.styles_listen__iBP8G{min-width:52px;min-height:52px;padding:0 12px}.styles_listen__iBP8G span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.styles_scene__D_biJ{width:calc(100% - 16px);min-height:575px}.styles_equation__OvY0w span{min-width:52px;min-height:52px;border-radius:16px}.styles_defenseZone__yfqyA{min-height:142px}.styles_shieldWrap__X_nGc{width:90%;padding-right:42px;padding-left:42px}.styles_cells__sIi6L{grid-template-columns:repeat(10,22px);grid-auto-rows:22px;gap:5px}.styles_cellActive__XPMlL,.styles_cellBlasted__lEJNU{width:22px;height:22px}.styles_strategyReadout__dlzRV{flex-wrap:wrap;gap:6px}.styles_strategyReadout__dlzRV b{width:100%;text-align:center}.styles_blastButton__lwXwZ{min-width:104px;min-height:84px}.styles_feedback__rM6__{padding-right:78px;padding-left:76px}.styles_mascot__IYnf1{bottom:-9px!important;left:-31px!important;width:142px!important;height:142px!important;opacity:.8}}@media (max-width:560px){.styles_shell__Bboxl{padding:66px 5px 10px}.styles_pageHeading__kzyPR{margin-bottom:8px;padding:0 10px}.styles_pageHeading__kzyPR span{font-size:.85rem}.styles_gameWindow__hjzOh{min-height:calc(100svh - 126px);border-width:4px;border-radius:25px}.styles_promptSurface__sHzVW h2{font-size:.94rem}.styles_promptSurface__sHzVW span{font-size:.61rem}.styles_progress___ZlON svg{width:21px;height:21px}.styles_progress___ZlON strong{font-size:.88rem}.styles_scene__D_biJ{min-height:600px}.styles_shieldWrap__X_nGc{width:96%;min-height:132px;padding-right:35px;padding-left:35px}.styles_shieldIcon__nVHbH{width:34px;height:34px}.styles_shieldCount__Gbqox{font-size:1.18rem}.styles_blastButton__lwXwZ{min-width:92px;min-height:80px;padding-right:10px;padding-left:10px}.styles_feedback__rM6__{padding-right:64px;padding-left:64px}}@media (max-width:390px){.styles_pageHeading__kzyPR h1{font-size:1.32rem}.styles_hud__TbOZ7{padding-right:8px;padding-left:8px}.styles_promptSurface__sHzVW h2{font-size:.86rem}.styles_scene__D_biJ{width:calc(100% - 10px)}.styles_shieldWrap__X_nGc{padding-right:29px;padding-left:29px}.styles_cells__sIi6L{grid-template-columns:repeat(10,20px);grid-auto-rows:20px;gap:4px}.styles_cellActive__XPMlL,.styles_cellBlasted__lEJNU{width:20px;height:20px}.styles_blastButton__lwXwZ{min-width:82px}.styles_feedback__rM6__{padding-right:52px;padding-left:52px}}@media (max-height:760px) and (orientation:landscape){.styles_pageHeading__kzyPR span{display:none}.styles_gameWindow__hjzOh{min-height:650px}.styles_scene__D_biJ{min-height:510px}.styles_defenseZone__yfqyA{min-height:132px}.styles_mascot__IYnf1{width:150px!important;height:150px!important}}@media (prefers-reduced-motion:reduce){.styles_wrong__htA_Q{animation:none}.styles_blastButton__lwXwZ,.styles_listen__iBP8G{transition:none}}