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#587e94}.airplane-v2__field{border-width:2px;height:clamp(390px,58dvh,610px)}.airplane-v2__hud span{font-size:.65rem}.airplane-v2__hud b{font-size:.78rem}.airplane-v2__controls button span{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.airplane-v2__curtain{padding:14px;inset:6% 5%}}@media (height<=760px) and (width<=520px){.airplane-v2__field{height:max(360px,51dvh);min-height:360px}.airplane-v2__hint{display:none}}@media (orientation:landscape) and (height<=520px){.airplane-v2{grid-template-columns:minmax(320px,1fr) 240px;align-items:start;width:min(100%,980px)}.airplane-v2__header,.airplane-v2__hud,.airplane-v2__progress,.airplane-v2__boss-health,.airplane-v2__controls,.airplane-v2__hint{grid-column:2}.airplane-v2__field{grid-area:1/1/span 6;height:calc(100dvh - 20px);min-height:340px}.airplane-v2__hud{grid-template-columns:repeat(2,1fr)}}@media (width<=520px),(orientation:landscape) and (height<=520px){.airplane-v2[data-flight-phase=playing]{z-index:110;width:100%;max-width:none;height:100dvh;padding:max(4px, var(--safe-top)) max(4px, var(--safe-right)) max(4px, var(--safe-bottom)) max(4px, var(--safe-left));box-shadow:none;border:0;border-radius:0;grid-template:"header""hud""progress""boss""field"minmax(0,1fr)"controls""hint"0/minmax(0,1fr);gap:4px;margin:0;position:fixed;inset:0;overflow:hidden}.airplane-v2[data-flight-phase=playing] .airplane-v2__header{grid-area:header}.airplane-v2[data-flight-phase=playing] .airplane-v2__header span,.airplane-v2[data-flight-phase=playing] .airplane-v2__hint{display:none}.airplane-v2[data-flight-phase=playing] .airplane-v2__header h2{font-size:1.05rem}.airplane-v2[data-flight-phase=playing] .airplane-v2__header strong{min-height:32px;padding:3px 6px;font-size:.7rem}.airplane-v2[data-flight-phase=playing] .airplane-v2__hud{grid-area:hud}.airplane-v2[data-flight-phase=playing] .airplane-v2__hud span{padding-block:3px}.airplane-v2[data-flight-phase=playing] .airplane-v2__progress{grid-area:progress}.airplane-v2[data-flight-phase=playing] .airplane-v2__boss-health{grid-area:boss}.airplane-v2[data-flight-phase=playing] .airplane-v2__field{grid-area:field;width:100%;height:100%;min-height:0}.airplane-v2[data-flight-phase=playing] .airplane-v2__controls{grid-area:controls;padding-bottom:0}.airplane-v2[data-flight-phase=playing] .airplane-v2__hint{grid-area:hint}}@media (orientation:landscape) and (height<=520px){.airplane-v2[data-flight-phase=playing]{grid-template:"field header""field hud""field progress""field boss""field controls""field hint"minmax(0,1fr)/minmax(0,1fr) clamp(190px,31vw,240px);align-items:stretch}.airplane-v2[data-flight-phase=playing] .airplane-v2__controls{grid-template-columns:repeat(2,minmax(0,1fr))}.airplane-v2[data-flight-phase=playing] .airplane-v2__controls .airplane-v2__bomb{grid-area:2/1/auto/-1}}@media (prefers-reduced-motion:reduce){.airplane-v2__progress span{transition:none}}.odd-one-out{box-sizing:border-box;color:#18181b;background-color:#fff;border:1.5px solid #18181b;border-radius:14px;flex-direction:column;gap:8px;width:min(100%,620px);min-width:0;max-width:620px;margin:auto;padding:10px 12px;display:flex;box-shadow:3px 3px #18181b}.odd-one-out__header,.odd-one-out__stats{justify-content:space-between;align-items:center;gap:8px;display:flex}.odd-one-out__header span{color:#3f3f46;font-family:var(--font-family-mono);letter-spacing:.08em;font-size:.68rem;font-weight:800}.odd-one-out__header h2{font-family:var(--font-family-display);letter-spacing:-.025em;color:#18181b;margin:1px 0 0;font-size:clamp(1.12rem,4.5vw,1.45rem);font-weight:800}.odd-one-out__header strong,.odd-one-out__stats span{color:#18181b;background-color:#a7f3d0;border:1.5px solid #18181b;border-radius:8px;padding:5px 9px;font-size:.78rem;font-weight:800}.odd-one-out__stats span:last-child{color:#18181b;background-color:#fde68a;border-color:#18181b}.odd-one-out__scroll{min-width:0;max-width:100%;padding:3px;overflow-x:auto}.odd-one-out__board{gap:5px;width:336px;min-width:336px;margin:auto;display:grid}.odd-one-out__board button{aspect-ratio:1;color:#18181b;cursor:pointer;background-color:#faf8f4;border:1.5px solid #18181b;border-radius:9px;place-items:center;min-width:44px;min-height:44px;padding:4px;display:grid;box-shadow:0 2px #18181b}.odd-one-out__board button:hover:not(:disabled){background-color:#fef08a}.odd-one-out__board button:active:not(:disabled){box-shadow:none;transform:translateY(2px)}.odd-one-out__board button:focus-visible,.odd-one-out__start:focus-visible{outline-offset:2px;outline:3px solid #18181b}.odd-one-out__board button:disabled{opacity:.75}.odd-one-out__shape{fill:currentColor;width:min(70%,34px);height:min(70%,34px)}.odd-one-out__status{color:#18181b;background-color:#faf8f4;border:1.5px solid #18181b;border-radius:10px;align-items:center;min-height:44px;margin:0;padding:7px 11px;font-size:.82rem;font-weight:700;display:flex}.odd-one-out__start{color:#18181b;min-height:48px;font:inherit;cursor:pointer;background-color:#fee500;border:1.5px solid #18181b;border-radius:10px;font-weight:800;box-shadow:2px 2px #18181b}@media (width<=370px){.odd-one-out{padding-inline:10px}.odd-one-out__board{margin-inline:0}}@media (width>=321px) and (width<=390px){.odd-one-out{border-width:2px;width:100vw;max-width:none;margin-inline:calc(50% - 50vw);padding-inline:9px}.odd-one-out__scroll{justify-items:center;padding-inline:0;display:grid;overflow-x:visible}.odd-one-out__board{margin-inline:auto}}@media (orientation:landscape) and (width<=1000px) and (height<=500px){html.landscape-core-game-active,html.landscape-core-game-active body{overscroll-behavior:none;overflow:hidden}.odd-one-out[data-active-play=true]{z-index:120;box-sizing:border-box;width:100%;max-width:none;height:100dvh;padding:max(5px, env(safe-area-inset-top)) max(5px, env(safe-area-inset-right)) max(5px, env(safe-area-inset-bottom)) max(5px, env(safe-area-inset-left));box-shadow:none;background-color:#fffaf0;background-image:radial-gradient(circle at 16px 17px,#37756514 0 3px,#0000 3.5px),none;background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:32px 32px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-width:2px;border-radius:0;grid-template:"board header""board stats""board status"1fr/336px minmax(215px,1fr);gap:6px 8px;margin:0;display:grid;position:fixed;inset:0;overflow:hidden}.odd-one-out[data-active-play=true] .odd-one-out__header{grid-area:header;align-items:flex-start;min-width:0}.odd-one-out[data-active-play=true] .odd-one-out__header h2{font-size:clamp(1.05rem,3.5vw,1.45rem)}.odd-one-out[data-active-play=true] .odd-one-out__header strong,.odd-one-out[data-active-play=true] .odd-one-out__stats span{border-width:2px;padding:5px 7px;font-size:.72rem}.odd-one-out[data-active-play=true] .odd-one-out__stats{flex-wrap:wrap;grid-area:stats;justify-content:flex-start;gap:5px;min-width:0}.odd-one-out[data-active-play=true] .odd-one-out__scroll{grid-area:board;align-self:center;width:336px;max-width:336px;padding:0;overflow:hidden}.odd-one-out[data-active-play=true] .odd-one-out__board{gap:4px;width:336px;min-width:336px;margin:0}.odd-one-out[data-active-play=true] .odd-one-out__board button{min-width:44px;min-height:44px}.odd-one-out[data-active-play=true] .odd-one-out__status{grid-area:status;align-self:stretch;min-width:0;min-height:44px;padding:7px 9px;font-size:clamp(.74rem,2.3vw,.84rem)}}@media (prefers-reduced-motion:reduce){.odd-one-out__board button{transition:none}.odd-one-out__board button:active{transform:none}}.mental-math{box-sizing:border-box;color:#18181b;background-color:#fff;border:1.5px solid #18181b;border-radius:14px;flex-direction:column;gap:8px;width:min(100%,520px);min-width:0;max-width:520px;margin:auto;padding:10px 12px;display:flex;box-shadow:3px 3px #18181b}.mental-math__header,.mental-math__stats{justify-content:space-between;align-items:center;gap:8px;display:flex}.mental-math__header span{color:#3f3f46;font-family:var(--font-family-mono);letter-spacing:.08em;font-size:.68rem;font-weight:800}.mental-math__header h2{font-family:var(--font-family-display);letter-spacing:-.025em;color:#18181b;margin:1px 0 0;font-size:clamp(1.12rem,4.5vw,1.45rem);font-weight:800}.mental-math__header strong,.mental-math__stats span{color:#18181b;background-color:#fde68a;border:1.5px solid #18181b;border-radius:8px;padding:5px 9px;font-size:.78rem;font-weight:800}.mental-math__stats span:last-child{color:#18181b;background-color:#a7f3d0;border-color:#18181b}.mental-math__paper{background-color:#faf8f4;border:1.5px solid #18181b;border-radius:12px;place-items:center;gap:6px;min-height:124px;padding:12px;display:grid;box-shadow:2px 2px #18181b}.mental-math__paper span{color:#3f3f46;font-size:.75rem;font-weight:800}.mental-math__paper strong{color:#18181b;font-family:var(--font-family-display);letter-spacing:-.03em;font-size:clamp(2rem,9.5vw,3.4rem);font-weight:800}.mental-math__paper output{color:#18181b;min-width:130px;min-height:44px;font-family:var(--font-family-display);background-color:#fff;border:1.5px solid #18181b;border-radius:9px;place-items:center;font-size:1.55rem;font-weight:800;display:grid;box-shadow:inset 0 1px #18181b14}.mental-math__keypad{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.mental-math__keypad button,.mental-math__start{color:#18181b;min-height:48px;font:inherit;cursor:pointer;background-color:#faf8f4;border:1.5px solid #18181b;border-radius:10px;font-size:1.05rem;font-weight:800;box-shadow:0 2px #18181b}.mental-math__keypad button:hover:not(:disabled){background-color:#fef08a}.mental-math__keypad button:active:not(:disabled){box-shadow:none;transform:translateY(2px)}.mental-math__keypad button:focus-visible,.mental-math__start:focus-visible{outline-offset:2px;outline:3px solid #18181b}.mental-math__keypad button[aria-label="한 자리 지우기"]{background-color:#fecdd3}.mental-math__keypad .mental-math__submit,.mental-math__start{color:#18181b;background-color:#fee500;border-color:#18181b;box-shadow:2px 2px #18181b}.mental-math__keypad button:disabled{opacity:.55}.mental-math__status{color:#18181b;background-color:#faf8f4;border:1.5px solid #18181b;border-radius:10px;align-items:center;min-height:44px;margin:0;padding:7px 11px;font-size:.82rem;font-weight:700;display:flex}.mental-math__start{border-width:1.5px}@media (height<=720px){.mental-math__paper{min-height:132px}.mental-math__keypad button{min-height:46px}}@media (orientation:landscape) and (width<=1000px) and (height<=500px){.mental-math[data-phase=playing]{z-index:500;width:100vw;max-width:none;height:100dvh;padding:max(8px, var(--safe-top)) max(8px, var(--safe-right)) max(8px, var(--safe-bottom)) max(8px, var(--safe-left));box-shadow:none;border-radius:0;grid-template:"header keypad""stats keypad""paper keypad"minmax(0,1fr)"status keypad"/minmax(240px,.9fr) minmax(300px,1.1fr);gap:7px 10px;margin:0;display:grid;position:fixed;inset:0;overflow:hidden}.mental-math[data-phase=playing] .mental-math__header{grid-area:header}.mental-math[data-phase=playing] .mental-math__header h2{font-size:1.35rem}.mental-math[data-phase=playing] .mental-math__stats{grid-area:stats}.mental-math[data-phase=playing] .mental-math__paper{grid-area:paper;gap:3px;min-height:0;padding:7px}.mental-math[data-phase=playing] .mental-math__paper strong{font-size:clamp(2rem,10vh,3rem)}.mental-math[data-phase=playing] .mental-math__paper output{min-height:44px;font-size:1.5rem}.mental-math[data-phase=playing] .mental-math__keypad{grid-area:keypad;grid-template-rows:repeat(4,minmax(44px,1fr));align-self:center;gap:6px;width:100%;height:min(100%,292px)}.mental-math[data-phase=playing] .mental-math__keypad button{min-height:44px}.mental-math[data-phase=playing] .mental-math__status{grid-area:status;min-height:44px;padding-block:6px}}@media (prefers-reduced-motion:reduce){.mental-math__keypad button{transition:none}.mental-math__keypad button:active{transform:none}}.sensory-game{box-sizing:border-box;color:#18181b;background-color:#fff;border:1.5px solid #18181b;border-radius:14px;flex-direction:column;gap:8px;width:min(100%,560px);min-width:0;max-width:560px;margin:auto;padding:10px 12px;display:flex;box-shadow:3px 3px #18181b}.sensory-game__header,.sensory-game__score{justify-content:space-between;align-items:center;gap:8px;display:flex}.sensory-game__header span{color:#3f3f46;font-family:var(--font-family-mono);letter-spacing:.08em;font-size:.68rem;font-weight:800}.sensory-game__header h2{font-family:var(--font-family-display);letter-spacing:-.025em;color:#18181b;margin:1px 0 0;font-size:clamp(1.12rem,4.5vw,1.45rem);font-weight:800}.sensory-game__header strong,.sensory-game__score>*{color:#18181b;background-color:#dcebfe;border:1.5px solid #18181b;border-radius:8px;padding:5px 9px;font-size:.78rem;font-weight:800}.sensory-game__score b{color:#18181b;background-color:#fde68a;border-color:#18181b}.sensory-game__stage{touch-action:none;background-color:#faf8f4;background-image:radial-gradient(circle at 10px 10px,#18181b24 1.5px,#0000 2px),none;background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:20px 20px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border:1.5px solid #18181b;border-radius:12px;place-items:center;min-height:170px;display:grid;position:relative;overflow:hidden}.sensory-game__center{touch-action:none;background-color:#fff;border:2.5px solid #18181b;border-radius:14px;width:78%;height:136px;position:relative;box-shadow:2px 2px #18181b}.sensory-game__cross{background-color:#fee50059;border:3px solid #e11d48;border-radius:50%;width:24px;height:24px;position:absolute;transform:translate(-50%,-50%)}.sensory-game__cross:before,.sensory-game__cross:after{content:"";background:#e11d48;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.sensory-game__cross:before{width:30px;height:2px}.sensory-game__cross:after{width:2px;height:30px}.sensory-game__angle,.sensory-game__lines,.sensory-game__circles,.sensory-game__midpoint{width:82%;height:146px;position:relative}.sensory-game__angle i{transform-origin:0;border-radius:9px;width:38%;height:5px;position:absolute;bottom:25%;left:50%}.sensory-game__angle .reference,.sensory-game__lines .reference{background:#18181b}.sensory-game__angle .answer,.sensory-game__lines .answer{background:#e11d48}.sensory-game__lines i{border-radius:9px;height:7px;position:absolute;left:8%}.sensory-game__lines .reference{top:35%}.sensory-game__lines .answer{top:65%}.sensory-game__circles i{border:5px solid;border-radius:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}.sensory-game__circles .reference{border-color:#18181b;left:30%}.sensory-game__circles .answer{border-color:#e11d48;left:70%}.sensory-game__midpoint:before{content:"";background:#18181b;width:90%;height:5px;position:absolute;top:50%;left:5%}.sensory-game__midpoint i{background:#18181b;border-radius:50%;width:20px;height:20px;position:absolute;top:calc(50% - 10px)}.sensory-game__midpoint i:first-child{left:5%}.sensory-game__midpoint i:nth-child(2){right:5%}.sensory-game__midpoint b{background:#fee500;border:2.5px solid #18181b;border-radius:50%;width:28px;height:28px;position:absolute;top:calc(50% - 14px);transform:translate(-50%)}.sensory-game__instruction{color:#18181b;text-align:center;margin:0;font-size:.84rem;font-weight:800}.sensory-game__ranges{grid-template-columns:1fr 1fr;gap:8px;display:grid}.sensory-game__ranges label,.sensory-game__slider{color:#18181b;flex-direction:column;gap:4px;font-size:.76rem;font-weight:800;display:flex}.sensory-game input[type=range]{accent-color:#18181b;width:100%;min-height:44px}.sensory-game__status{color:#18181b;background-color:#faf8f4;border:1.5px solid #18181b;border-radius:10px;align-items:center;min-height:44px;margin:0;padding:7px 11px;font-size:.8rem;font-weight:700;display:flex}.sensory-game__primary{color:#18181b;min-height:48px;font:inherit;cursor:pointer;background-color:#fee500;border:1.5px solid #18181b;border-radius:10px;font-weight:800;box-shadow:2px 2px #18181b}.sensory-game__primary:focus-visible,.sensory-game input:focus-visible{outline-offset:2px;outline:3px solid #18181b}@media (width<=430px){.sensory-game__stage{min-height:156px}.sensory-game__ranges{grid-template-columns:1fr 1fr}}@media (orientation:landscape) and (width<=1000px) and (height<=500px){.sensory-game[data-phase=playing]{z-index:500;width:100vw;max-width:none;height:100dvh;padding:max(8px, var(--safe-top)) max(8px, var(--safe-right)) max(8px, var(--safe-bottom)) max(8px, var(--safe-left));box-shadow:none;border-radius:0;grid-template:"header instruction""score controls""stage status"minmax(0,1fr)"stage primary"/minmax(300px,1.12fr) minmax(250px,.88fr);gap:7px 10px;margin:0;display:grid;position:fixed;inset:0;overflow:hidden}.sensory-game[data-phase=playing] .sensory-game__header{grid-area:header}.sensory-game[data-phase=playing] .sensory-game__header h2{font-size:1.35rem}.sensory-game[data-phase=playing] .sensory-game__score{grid-area:score}.sensory-game[data-phase=playing] 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(prefers-reduced-motion:reduce){.sensory-game *{transition:none!important}}.code-breaker{box-sizing:border-box;color:#18181b;background-color:#fff;border:1.5px solid #18181b;border-radius:14px;flex-direction:column;gap:8px;width:min(100%,540px);min-width:0;max-width:540px;margin:auto;padding:10px 12px;display:flex;box-shadow:3px 3px #18181b}.code-breaker__header{justify-content:space-between;align-items:center;gap:8px;display:flex}.code-breaker__header span{color:#3f3f46;font-family:var(--font-family-mono);letter-spacing:.08em;font-size:.68rem;font-weight:800}.code-breaker__header h2{font-family:var(--font-family-display);letter-spacing:-.025em;color:#18181b;margin:1px 0 0;font-size:clamp(1.12rem,4.5vw,1.45rem);font-weight:800}.code-breaker__header strong{color:#18181b;background-color:#a7f3d0;border:1.5px solid #18181b;border-radius:8px;padding:5px 9px;font-size:.78rem;font-weight:800}.code-breaker__display{cursor:pointer;background-color:#faf8f4;border:1.5px solid 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