.kinder-stage{position:relative;min-height:500px;overflow:hidden;padding:20px;border:4px solid #fff;border-radius:28px;background:linear-gradient(155deg,var(--stage-a),var(--stage-b));box-shadow:inset 0 7px 18px #fff4,inset 0 -10px #36495a24,0 7px var(--stage-shadow);isolation:isolate;touch-action:manipulation}.kinder-stage:before{content:"";position:absolute;z-index:1;inset:0;pointer-events:none;background:linear-gradient(180deg,#fff2,transparent 32%,#2d214322);opacity:.8}.kinder-stage>*{position:relative}.kinder-stage>:not(.kinder-parallax):not(.kinder-mascot):not(.kinder-particle-canvas){z-index:5}.kinder-stage button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.kinder-feedback{min-height:36px;margin:14px 0 0;text-align:center;color:#fff;font-size:20px;font-weight:1000;text-shadow:0 3px #46305c99,0 1px 5px #261d3f}.kinder-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;width:min(650px,100%);margin:15px auto 0}.kinder-choice{min-height:82px;cursor:pointer;border:5px solid #fff;border-radius:25px;color:#fff;background:linear-gradient(#ffb968,#ed774e);box-shadow:inset 0 5px #fff5,inset 0 -7px #c95b3d,0 8px #a64b38,0 14px 18px #2d254933;font-size:clamp(24px,5vw,39px);font-weight:1000;text-shadow:0 3px #783b3b66;transition:transform .16s,filter .16s}.kinder-choice:nth-child(2){background:linear-gradient(#75dff2,#3e9fc8);box-shadow:inset 0 5px #fff5,inset 0 -7px #3284aa,0 8px #267195,0 14px 18px #2d254933}.kinder-choice:nth-child(3){background:linear-gradient(#bb99f6,#805fd1);box-shadow:inset 0 5px #fff5,inset 0 -7px #6446b7,0 8px #563ca2,0 14px 18px #2d254933}.kinder-choice:hover:not(:disabled){transform:translateY(-4px);filter:brightness(1.05)}.kinder-choice:active:not(:disabled){transform:translateY(5px) scale(.98);box-shadow:0 3px #764257}.kinder-choice:focus-visible{outline:5px solid #fff35b;outline-offset:3px}.kinder-choice:disabled{cursor:default}.kinder-choice.is-wrong{animation:kinder-wiggle .45s}.kinder-choice.is-right{background:linear-gradient(#c9ff9d,#5dcc7c);box-shadow:0 8px #379450;animation:kinder-pop .6s ease-in-out infinite alternate}@keyframes kinder-wiggle{30%{transform:translateX(-10px) rotate(-3deg)}65%{transform:translateX(9px) rotate(3deg)}}@keyframes kinder-pop{to{transform:translateY(-7px) scale(1.035)}}@media(max-width:560px){.kinder-stage{min-height:445px;padding:12px 8px}.kinder-choices{gap:8px}.kinder-choice{min-height:70px;border-width:4px;border-radius:20px}.kinder-feedback{font-size:17px}}@media(prefers-reduced-motion:reduce){.kinder-choice.is-right,.kinder-choice.is-wrong{animation:none}}