.kids{--k-ink:#22314d;--k-muted:#5b6a86;--k-line:#dfe7f2;--k-sun:#ffd84d;--k-good:#2fbf71;--k-font:"Nunito", "Inter Tight", system-ui, sans-serif;min-height:100dvh;color:var(--k-ink);font-family:var(--k-font);isolation:isolate;background:linear-gradient(#bfe6ff 0%,#e2f4ff 40%,#fff6e8 100%);padding-bottom:72px;line-height:1.4;position:relative;overflow-x:hidden}.kids:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#ffe98a 0 42%,#ffe98a66 43% 60%,#0000 61%);border-radius:50%;width:240px;height:240px;animation:5s ease-in-out infinite alternate kids-sun;position:absolute;top:-70px;right:-50px}.kids:after{content:"";z-index:-1;opacity:.85;pointer-events:none;background:#fff;border-radius:40px;width:120px;height:40px;animation:38s linear infinite kids-drift;position:absolute;top:180px;left:-120px;box-shadow:50px -18px 0 8px #fff,100px 0 #fff}:where(.kids) button{color:inherit;font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;padding:0}:where(.kids) button:disabled{cursor:default}:where(.kids) button:focus-visible{outline-offset:3px;outline:3px solid #3a8dde}.kids h1,.kids h2{color:var(--k-ink);font-family:var(--k-font);letter-spacing:-.01em;margin:0;font-weight:900;line-height:1.05}.kids h1{color:#0000;filter:drop-shadow(0 4px #ffffffe6);background:linear-gradient(90deg,#ff7a59,#ffb938 28%,#3bb273 55%,#3a8dde 78%,#9b5de5);-webkit-background-clip:text;background-clip:text;font-size:clamp(2.8rem,8vw,5rem)}.kids h2{font-size:clamp(1.9rem,5vw,2.8rem)}:where(.kids) p{margin:0}.kids-wrap{width:min(1080px,100% - 28px);margin:0 auto}.kids-top{z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffb8;border-bottom:2px solid #ffffffe6;justify-content:space-between;align-items:center;gap:10px;padding:10px clamp(12px,3vw,28px);display:flex;position:sticky;top:0}.kids-home{color:var(--k-muted);white-space:nowrap;font-size:.95rem;font-weight:800}.kids-home:hover{color:var(--k-ink)}.kids-brand{font-size:1.15rem;font-weight:900}.kids-top-tools{align-items:center;gap:8px;display:flex}.kids-pill,.kids-chip,.kids-back{min-height:42px;box-shadow:0 3px 0 var(--k-line);white-space:nowrap;background:#fff;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 14px;font-size:.95rem;font-weight:800;transition:transform .15s,box-shadow .15s;display:inline-flex}.kids-sound{width:42px;padding:0;font-size:1.15rem}button.kids-pill:active,.kids-chip:active,.kids-back:active{box-shadow:0 1px 0 var(--k-line);transform:translateY(2px)}.kids-chip:disabled{opacity:.5}.kids-mascot{align-items:flex-end;gap:10px;display:flex}.kids-fox{filter:drop-shadow(0 4px #22314d1f);font-size:3.4rem;line-height:1;animation:2.4s ease-in-out infinite kids-bob;display:inline-block}.kids-card-fox{filter:drop-shadow(0 3px #0000001a);height:1.5em}.kids-fox.is-big{font-size:4.2rem}.kids-mascot.is-cheer .kids-fox{animation:.55s 2 kids-jump}.kids-mascot.is-think .kids-fox{animation:.9s ease-in-out 2 kids-tilt}.kids-bubble{max-width:360px;box-shadow:0 4px 0 var(--k-line);background:#fff;border-radius:20px 20px 20px 6px;margin:0 0 20px;padding:12px 16px;font-size:1.02rem;font-weight:800;animation:.35s cubic-bezier(.3,1.6,.5,1) both kids-pop-in;position:relative}.kids-hub-head{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:clamp(28px,6vw,60px) 0 30px;display:grid}.kids-hub-head p{max-width:540px;color:var(--k-muted);margin-top:14px;font-size:1.18rem;font-weight:700}.kids-how{flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none;display:flex}.kids-how li{background:#fffc;border-radius:999px;align-items:center;gap:6px;padding:8px 14px;font-weight:800;display:inline-flex}.kids-islands{grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:18px;display:grid}.kids-island{background:linear-gradient(160deg, oklch(.96 .05 var(--hue)), oklch(.85 .12 var(--hue)));min-height:196px;box-shadow:0 8px 0 oklch(.72 .12 var(--hue)), 0 18px 30px #22314d1f;text-align:left;border-radius:28px;flex-direction:column;align-items:flex-start;gap:2px;padding:20px;transition:transform .2s,box-shadow .2s;display:flex;position:relative}.kids-island:hover{transform:translateY(-4px)rotate(-1deg)}.kids-island:active{box-shadow:0 3px 0 oklch(.72 .12 var(--hue)), 0 8px 16px #22314d1a;transform:translateY(5px)}.kids-island-emoji{animation:3s ease-in-out infinite kids-bob;animation-delay:calc(var(--i,0) * -.4s);margin-bottom:auto;font-size:3.4rem;line-height:1.1}.kids-island strong{font-size:1.5rem;font-weight:900}.kids-island small{color:color-mix(in oklab, var(--k-ink) 65%, transparent);letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;font-weight:800}.kids-island-stars{background:#ffffffd9;border-radius:999px;padding:4px 10px;font-size:.9rem;font-weight:900;position:absolute;bottom:16px;right:16px}.kids-island-sticker{background:#fff;border-radius:50%;place-items:center;width:50px;height:50px;font-size:1.7rem;display:grid;position:absolute;top:14px;right:14px;transform:rotate(12deg);box-shadow:0 4px #22314d1f}.kids-theme,.kids-album{padding-top:26px}.kids-theme-head{align-items:center;gap:18px;margin:22px 0;display:flex}.kids-theme-emoji{background:linear-gradient(160deg, oklch(.96 .05 var(--hue)), oklch(.85 .12 var(--hue)));width:96px;height:96px;box-shadow:0 6px 0 oklch(.72 .12 var(--hue));border-radius:30px;flex:none;place-items:center;font-size:3.4rem;display:grid}.kids-theme-head p{color:var(--k-muted);margin-top:4px;font-weight:800}.kids-theme-sticker{margin-left:auto;font-size:3rem;animation:2s ease-in-out infinite kids-wiggle}.kids-learn-button{width:100%;box-shadow:0 6px 0 var(--k-line);text-align:left;background:#fff;border-radius:26px;align-items:center;gap:16px;margin-bottom:20px;padding:16px 22px;transition:transform .2s;display:flex}.kids-learn-button:hover{transform:translateY(-3px)}.kids-learn-button>span:first-child{font-size:2.4rem}.kids-learn-button strong,.kids-mode strong{font-size:1.3rem;font-weight:900;display:block}.kids-learn-button small,.kids-mode small{color:var(--k-muted);font-size:.95rem;font-weight:700;display:block}.kids-modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.kids-mode{background:linear-gradient(170deg, #fff 30%, oklch(.95 .05 var(--hue)));box-shadow:0 7px 0 oklch(.82 .09 var(--hue));text-align:center;border-radius:28px;flex-direction:column;align-items:center;gap:6px;padding:24px 16px 20px;transition:transform .2s,box-shadow .2s;display:flex}.kids-mode:hover{transform:translateY(-4px)}.kids-mode:active{box-shadow:0 2px 0 oklch(.82 .09 var(--hue));transform:translateY(4px)}.kids-mode-emoji{font-size:3.3rem;line-height:1.1}.kids-mode small{min-height:2.8em}.kids-stars{color:#d9e0ea;gap:2px;font-size:1.5rem;line-height:1;display:inline-flex}.kids-stars .is-on{color:#ffc531;text-shadow:0 2px #e9a400}.kids-stars.is-large{gap:8px;font-size:clamp(3.6rem,13vw,5.4rem)}.kids-stars.is-large span{animation:.6s cubic-bezier(.3,1.7,.5,1) both kids-star-in}.kids-stars.is-large span:nth-child(2){animation-delay:.25s}.kids-stars.is-large span:nth-child(3){animation-delay:.5s}.kids-stage{padding-top:18px}.kids-stage-bar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.kids-stage-title{font-size:1.15rem;font-weight:900}.kids-steps{gap:6px;margin-bottom:14px;display:flex}.kids-steps span{height:10px;box-shadow:inset 0 0 0 2px var(--k-line);background:#ffffffd9;border-radius:999px;flex:1;transition:background .3s}.kids-steps .is-done{background:var(--k-good);box-shadow:none}.kids-steps .is-now{background:var(--k-sun);box-shadow:none}.kids-play-head{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:end;gap:16px;margin-bottom:16px;display:grid}.kids-play-head .kids-mascot{justify-self:end}.kids-prompt{box-shadow:0 6px 0 var(--k-line);background:#fff;border-radius:26px;align-items:center;gap:16px;padding:14px 18px;display:flex}.kids-prompt small{color:var(--k-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.8rem;font-weight:800;display:block}.kids-prompt strong{font-size:clamp(1.6rem,4.6vw,2.5rem);font-weight:900;line-height:1.05;display:block}.kids-picture{flex:none;place-items:center;font-size:2.6rem;line-height:1;display:inline-grid}.kids-picture.is-large{font-size:clamp(3rem,9vw,4.2rem)}.kids-swatch{border-radius:50%;width:1.1em;height:1.1em;display:block;box-shadow:inset 0 0 0 3px #0000001a,0 3px #0000001a}.kids-listen{background:var(--k-sun);border-radius:50%;flex:none;place-items:center;width:54px;height:54px;margin-left:auto;font-size:1.5rem;display:grid;box-shadow:0 4px #dcae00}.kids-listen:active{transform:translateY(3px);box-shadow:0 1px #dcae00}.kids-score{box-shadow:0 5px 0 var(--k-line);background:#fff;border-radius:24px;padding:16px 20px;font-size:1.1rem;font-weight:800}.kids-center{justify-content:center;margin-top:26px;display:flex}.kids-arena{--arena-h:clamp(330px, 56vh, 470px);height:var(--arena-h);background:linear-gradient(#8fd3ff 0%,#c9ecff 62%,#eaf8ff 100%);border-radius:32px;position:relative;overflow:hidden;box-shadow:inset 0 -34px #9ddf8f,inset 0 -44px #c3eeb6,0 8px #22314d14}.kids-cloud{opacity:.9;background:#fff;border-radius:30px;width:90px;height:30px;animation:30s linear infinite kids-drift;position:absolute}.kids-cloud:before{content:"";background:#fff;border-radius:50%;width:44px;height:38px;position:absolute;top:-16px;left:18px}.kids-cloud.is-one{top:14%;left:-100px}.kids-cloud.is-two{animation-duration:44s;animation-delay:-20s;top:42%;left:-100px;transform:scale(.7)}.kids-balloon{bottom:0;left:var(--x);z-index:1;width:20%;max-width:150px;animation:kids-rise var(--dur) linear var(--delay) infinite both;flex-direction:column;align-items:center;display:flex;position:absolute}.kids-balloon-body{aspect-ratio:5/6;background:radial-gradient(circle at 32% 28%, hsl(var(--hue) 100% 90%) 0 8%, hsl(var(--hue) 85% 62%) 32%, hsl(var(--hue) 75% 47%) 100%);transform-origin:50% 100%;border-radius:50% 50% 48% 48%/56% 56% 44% 44%;place-items:center;width:100%;animation:2.8s ease-in-out infinite alternate kids-sway;display:grid;position:relative;box-shadow:inset -8px -10px #00000014}.kids-balloon-body:after{content:"";background:hsl(var(--hue) 75% 45%);clip-path:polygon(50% 0,100% 100%,0 100%);width:14px;height:10px;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)}.kids-arena.is-plain .kids-balloon-body{background:radial-gradient(circle at 32% 28%,#fff 0 10%,#f3f6fb 35%,#d5dfec 100%)}.kids-arena.is-plain .kids-balloon-body:after{background:#cfd9e6}.kids-balloon-word{white-space:nowrap;color:var(--k-ink);background:#fffffff0;border-radius:999px;padding:4px 10px;font-size:clamp(.9rem,2.8vw,1.25rem);font-weight:900;box-shadow:0 2px #00000014}.kids-balloon-string{background:#22314d59;width:2px;height:46px}.kids-balloon.is-popped{animation-play-state:paused}.kids-balloon.is-popped .kids-balloon-body,.kids-balloon.is-popped .kids-balloon-string{animation:.32s ease-out forwards kids-pop}.kids-balloon.is-wrong .kids-balloon-body{opacity:.4;filter:grayscale(.8);animation:2.8s ease-in-out infinite alternate kids-sway,.5s kids-shake}.kids-burst{position:absolute;top:36%;left:50%}.kids-burst i{background:hsl(var(--hue) 90% 58%);width:11px;height:11px;transform:rotate(var(--a));border-radius:50%;margin:-5px;animation:.6s ease-out forwards kids-burst;position:absolute}.kids-slots{flex-wrap:wrap;justify-content:center;gap:8px;margin:10px 0 24px;display:flex}.kids-slots span{background:#ffffffb3;border:3px dashed #c3d0e3;border-radius:16px;place-items:center;width:clamp(40px,10vw,58px);height:clamp(50px,12vw,68px);font-size:clamp(1.6rem,5vw,2.3rem);font-weight:900;display:grid}.kids-slots .is-next{background:#fffbe6;border-color:#f2c200;animation:1.2s ease-in-out infinite kids-glow}.kids-slots .is-filled{box-shadow:0 4px 0 var(--k-line);background:#fff;border:3px solid #fff;animation:.3s cubic-bezier(.3,1.6,.5,1) kids-pop-in}.kids-slots.is-done span{border-color:var(--k-good);background:var(--k-good);color:#fff;animation:.5s both kids-jump;animation-delay:calc(var(--n) * 60ms);box-shadow:0 4px #1f9a57}.kids-tiles{flex-wrap:wrap;justify-content:center;gap:10px;max-width:660px;margin:0 auto;display:flex}.kids-tile{background:linear-gradient(180deg, #fff, oklch(.95 .05 var(--hue)));width:clamp(52px,13vw,66px);height:clamp(52px,13vw,66px);box-shadow:0 5px 0 oklch(.8 .1 var(--hue));border-radius:18px;font-size:clamp(1.6rem,5vw,2.1rem);font-weight:900;transition:transform .15s,opacity .25s}.kids-tile:hover{transform:translateY(-3px)}.kids-tile:active{box-shadow:0 2px 0 oklch(.8 .1 var(--hue));transform:translateY(3px)}.kids-tile.is-used{opacity:0;pointer-events:none;transform:scale(.5)}.kids-tile.is-shaking{background:#ffe1e1;animation:.45s kids-shake;box-shadow:0 5px #f3a3a3}.kids-play-tools{justify-content:center;margin-top:24px;display:flex}.kids-memory{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;max-width:720px;margin:0 auto;display:grid}.kids-learn-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,150px),1fr));gap:14px;display:grid}.kids-card{aspect-ratio:4/5;perspective:900px}.kids-card.is-learn{aspect-ratio:1}.kids-card-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.3,1.3,.5,1);display:block;position:relative}.kids-card.is-open .kids-card-inner{transform:rotateY(180deg)}.kids-card-back,.kids-card-front{text-align:center;backface-visibility:hidden;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:8px;display:flex;position:absolute;inset:0}.kids-card-back{background:radial-gradient(circle at 20% 20%, #ffffff59 0 10%, transparent 11%), radial-gradient(circle at 80% 70%, #ffffff40 0 8%, transparent 9%), linear-gradient(160deg, oklch(.9 .09 var(--hue)), oklch(.76 .14 var(--hue)));box-shadow:0 5px 0 oklch(.64 .13 var(--hue));font-size:2.4rem}.kids-card-back.is-picture{box-shadow:0 5px 0 var(--k-line);background:#fff;font-size:1rem}.kids-card-front{box-shadow:0 5px 0 var(--k-line);background:#fff;transform:rotateY(180deg)}.kids-card.is-learn .kids-card-front{background:linear-gradient(160deg, oklch(.95 .06 var(--hue)), oklch(.86 .11 var(--hue)));box-shadow:0 5px 0 oklch(.74 .12 var(--hue))}.kids-card small{color:var(--k-muted);font-size:clamp(.8rem,2.4vw,1rem);font-weight:800}.kids-card strong{overflow-wrap:anywhere;font-size:clamp(1.15rem,3.6vw,1.8rem);font-weight:900}.kids-card.is-matched{animation:.5s kids-jump}.kids-card.is-matched .kids-card-front{background:#e6f9ee;box-shadow:0 5px #a6e3c1}.kids-result{max-width:580px;box-shadow:0 10px 0 var(--k-line), 0 30px 60px #22314d1f;text-align:center;background:#fff;border-radius:36px;flex-direction:column;align-items:center;gap:14px;margin:34px auto 0;padding:clamp(28px,5vw,44px);animation:.5s cubic-bezier(.3,1.5,.5,1) both kids-pop-in;display:flex;position:relative}.kids-result h2{font-size:clamp(1.5rem,4.4vw,2.1rem)}.kids-new-sticker{background:#fff4cc;border-radius:22px;align-items:center;gap:12px;padding:12px 20px;font-size:1.1rem;font-weight:900;display:flex}.kids-new-sticker span{font-size:2.6rem;animation:1s ease-in-out infinite kids-wiggle}.kids-result-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:8px;display:flex}.kids-big-button{min-height:58px;color:var(--k-ink);background:linear-gradient(#ffe066,#ffb938);border-radius:999px;padding:0 26px;font-size:1.1rem;font-weight:900;transition:transform .15s,box-shadow .15s;box-shadow:0 5px #d99100}.kids-big-button:hover{transform:translateY(-2px)}.kids-big-button:active{transform:translateY(3px);box-shadow:0 2px #d99100}.kids-big-button.is-soft{background:#eef4fb;box-shadow:0 5px #cfdcec}.kids-confetti{z-index:30;pointer-events:none;position:fixed;inset:0;overflow:hidden}.kids-confetti span{border-radius:3px;animation-name:kids-fall;animation-timing-function:linear;animation-fill-mode:forwards;position:absolute;top:-24px}.kids-album h2{margin-top:22px}.kids-note{color:var(--k-muted);margin-top:8px;font-size:1.1rem;font-weight:700}.kids-album-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,150px),1fr));gap:14px;margin-top:22px;display:grid}.kids-sticker{text-align:center;background:#ffffff8c;border:3px dashed #c3d0e3;border-radius:26px;flex-direction:column;align-items:center;gap:6px;padding:22px 10px;display:flex}.kids-sticker>span{filter:grayscale()opacity(.25);font-size:3.4rem;line-height:1.1}.kids-sticker strong{font-weight:900}.kids-sticker small{color:var(--k-muted);font-weight:800}.kids-sticker.is-on{box-shadow:0 6px 0 var(--k-line);background:#fff;border:3px solid #fff}.kids-sticker.is-on>span{filter:none;animation:3s ease-in-out infinite kids-bob}.kids-reset{color:var(--k-muted);margin:30px auto 0;font-size:.9rem;font-weight:700;text-decoration:underline;display:block}@keyframes kids-bob{50%{transform:translateY(-6px)}}@keyframes kids-jump{40%{transform:translateY(-14px)scale(1.06)}70%{transform:translateY(2px)}}@keyframes kids-tilt{25%{transform:rotate(-12deg)}75%{transform:rotate(12deg)}}@keyframes kids-pop-in{0%{opacity:0;transform:scale(.6)}}@keyframes kids-shake{20%,60%{transform:translate(-8px)}40%,80%{transform:translate(8px)}}@keyframes kids-sway{0%{transform:rotate(-5deg)}to{transform:rotate(5deg)}}@keyframes kids-rise{0%{transform:translateY(100%)}to{transform:translateY(calc(-1 * var(--arena-h)))}}@keyframes kids-pop{45%{opacity:1;transform:scale(1.25)}to{opacity:0;transform:scale(1.7)}}@keyframes kids-burst{to{opacity:0;transform:rotate(var(--a)) translateX(95px) scale(.3)}}@keyframes kids-star-in{0%{opacity:0;transform:scale(0)rotate(-60deg)}}@keyframes kids-glow{50%{box-shadow:0 0 0 6px #ffd84d73}}@keyframes kids-wiggle{25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}@keyframes kids-fall{to{transform:translateY(110vh) rotate(calc(var(--spin) * 720deg))}}@keyframes kids-drift{to{translate:calc(100vw + 260px)}}@keyframes kids-sun{to{transform:scale(1.08)}}@media (hover:hover){.kids-balloon:hover{animation-play-state:paused}.kids-card:not(.is-open):hover .kids-card-inner{transform:rotateY(12deg)}}@media (width<=900px){.kids-hub-head{grid-template-columns:1fr}.kids-hub-head .kids-mascot{order:-1}}@media (width<=760px){.kids-brand{display:none}.kids-modes{grid-template-columns:1fr}.kids-mode{text-align:left;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:14px;padding:16px 18px;display:grid}.kids-mode-emoji{grid-row:span 3;font-size:2.8rem}.kids-mode small{min-height:0}.kids-play-head{grid-template-columns:1fr;gap:10px}.kids-play-head .kids-mascot{justify-self:start}.kids-fox{font-size:2.6rem}.kids-bubble{margin-bottom:12px;font-size:.95rem}.kids-memory{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.kids-theme-emoji{border-radius:24px;width:76px;height:76px;font-size:2.6rem}}@media (width<=420px){.kids-top{gap:6px}.kids-pill,.kids-chip,.kids-back{min-height:38px;padding:0 11px;font-size:.88rem}.kids-sound{width:38px;padding:0}.kids-islands{grid-template-columns:1fr 1fr;gap:12px}.kids-island{border-radius:22px;min-height:160px;padding:14px}.kids-island-emoji{font-size:2.6rem}.kids-island strong{font-size:1.2rem}.kids-island-stars{font-size:.78rem;bottom:10px;right:10px}.kids-island-sticker{width:38px;height:38px;font-size:1.3rem}.kids-balloon-word{padding:3px 7px;font-size:.8rem}}@media (prefers-reduced-motion:reduce){.kids:after,.kids-cloud,.kids-confetti{display:none}.kids-arena{justify-content:space-around;align-items:center;display:flex}.kids-balloon{animation:none;position:relative;bottom:auto;left:auto}.kids-balloon-body,.kids-fox,.kids-island-emoji,.kids-sticker.is-on>span{animation:none}}