.dot-flash{--hot:#e968a1;--deep:#a63878;--sky:#84e2ff}.dot-flash .prek-machine{background:linear-gradient(145deg,#f99ac6,#dd5b98);box-shadow:inset 0 -10px #bd3c7b,inset 0 5px #ffd8ea,0 12px 0 #8d2c68,0 25px 45px #5e315745}.dot-flash .prek-status{box-shadow:0 5px #8d2c68}.flash-stage{position:relative;min-height:500px;padding:22px 18px 18px;border:4px solid #fff;border-radius:28px;background:linear-gradient(150deg,#55408e,#3e5f98 54%,#287f9e);box-shadow:inset 0 -8px #225d7d,inset 0 8px 24px #ffffff12,0 6px #62408e;overflow:hidden}.flash-stage>:not(.prek-parallax){position:relative;z-index:2}.flash-stage .prek-parallax{opacity:.72}.flash-pennants{top:-24px;left:50%;width:min(620px,92%);height:128px;transform:translateX(-50%)}.flash-balloons,.flash-pennants{position:absolute!important;z-index:1!important}.flash-balloons{right:-18px;bottom:-36px;width:150px;height:220px;opacity:.92}.flash-finish-star{width:180px;height:120px;margin:0 auto;animation:flash-win .8s ease-in-out infinite alternate}.flash-card{position:relative;width:min(440px,88vw);aspect-ratio:1.25;margin:0 auto;overflow:hidden;border:7px solid #fff;border-radius:34px;background:#fffbe4;box-shadow:0 9px #e0a42d,0 18px 30px #160d3252}.flash-dots{box-sizing:border-box;display:grid;width:100%;height:100%;grid-template:repeat(3,minmax(0,1fr)) /repeat(3,minmax(0,1fr));place-items:center;padding:36px 46px}.flash-dots span{display:grid;place-items:center;width:100%;height:100%;font-size:clamp(58px,9vw,90px);line-height:1;text-shadow:0 5px #5129532b}.flash-curtain{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:112px;font-weight:1000;text-shadow:0 6px #762052;pointer-events:none}.flash-curtain-panel{position:absolute;top:0;bottom:0;display:flex;width:51%;overflow:hidden;background:linear-gradient(90deg,#ff8aac,#d9437a 88%);box-shadow:inset -10px 0 20px #8d28535c;transition:transform .58s cubic-bezier(.45,0,.16,1);will-change:transform}.flash-curtain-panel i{flex:1;border-right:1px solid #ffffff45;background:linear-gradient(90deg,#ffffff24,transparent 42%,#8d285329)}.flash-curtain-left{left:0;border-radius:27px 0 0 27px}.flash-curtain-right{right:0;border-radius:0 27px 27px 0;transform:scaleX(-1)}.flash-curtain b{position:relative;z-index:3;transition:opacity .18s ease,transform .28s ease}.flash-card.is-visible .flash-curtain-left{transform:translateX(-102%)}.flash-card.is-visible .flash-curtain-right{transform:translateX(102%) scaleX(-1)}.flash-card.is-visible .flash-curtain b{opacity:0;transform:scale(.65)}.flash-card:not(.is-visible) .flash-curtain-panel{animation:flash-curtain-settle .46s cubic-bezier(.2,.8,.3,1)}.flash-stage>p{margin:18px 0 13px;text-align:center;color:#fff;font-size:22px;font-weight:1000;text-shadow:0 3px #2b1c4f}.flash-answers{display:flex;justify-content:center;gap:clamp(12px,4vw,28px)}.flash-answers button{display:grid;place-items:center;width:clamp(82px,17vw,112px);height:74px;cursor:pointer;border:5px solid #fff;border-radius:24px;color:#fff;background:linear-gradient(#80dcf0,#439cbd);box-shadow:0 7px #286984;font-size:42px;font-weight:1000;text-shadow:0 3px #2a5970}.flash-answers button:nth-child(2){background:linear-gradient(#ffba67,#f28647);box-shadow:0 7px #ad4f30}.flash-answers button:nth-child(3){background:linear-gradient(#b698f2,#8461d0);box-shadow:0 7px #5a3aa1}.flash-answers button:disabled{cursor:default;filter:saturate(.65)}.flash-answers button.is-wrong{animation:flash-shake .45s}.flash-answers button.is-correct{background:linear-gradient(#c8ffad,#6ed779);animation:flash-win .65s ease-in-out infinite alternate}@keyframes flash-shake{30%{transform:translateX(-10px) rotate(-4deg)}65%{transform:translateX(9px) rotate(4deg)}}@keyframes flash-win{to{transform:translateY(-9px) scale(1.05)}}@keyframes flash-curtain-settle{55%{filter:brightness(1.08)}}@media (max-width:540px){.flash-stage{min-height:455px;padding:16px 8px 12px}.flash-card{width:min(330px,92vw);aspect-ratio:1.18;border-width:6px;border-radius:28px}.flash-dots{padding:28px 30px}.flash-dots span{font-size:clamp(52px,16vw,68px)}.flash-curtain{font-size:96px}.flash-stage>p{margin:15px 0 10px;font-size:19px}.flash-answers{gap:9px}.flash-answers button{width:min(27vw,92px);height:66px}}.dot-flash.is-immersive .flash-stage{position:absolute;inset:0;min-height:0;padding:94px 18px 14px;border:0;border-radius:0;background:transparent;box-shadow:none}.dot-flash.is-immersive .flash-stage .prek-parallax{opacity:.86}.dot-flash.is-immersive .flash-card{width:min(520px,76vw);border-width:6px}.dot-flash.is-immersive .flash-dots{padding:30px 44px}.dot-flash.is-immersive .flash-dots span{font-size:clamp(58px,8vw,84px)}.dot-flash.is-immersive .flash-stage>p{margin:8px 0 7px}.dot-flash.is-immersive .flash-answers button{height:68px}@media(max-width:540px){.dot-flash.is-immersive .flash-stage{padding:145px 7px 8px}.dot-flash.is-immersive .flash-card{width:min(350px,90vw);aspect-ratio:1.35}.dot-flash.is-immersive .flash-dots{padding:24px 28px}.dot-flash.is-immersive .flash-stage>p{margin:7px 0 5px}}.dot-flash.is-immersive .flash-stage{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:100px 18px clamp(16px,3svh,30px)}.dot-flash.is-immersive .flash-card{flex:0 0 auto;width:min(clamp(520px,65svh,590px),78vw);aspect-ratio:1.55}.dot-flash.is-immersive .flash-answers,.dot-flash.is-immersive .flash-stage>p{flex:0 0 auto}.dot-flash.is-immersive .flash-stage>p{margin:10px 0 8px}.dot-flash.is-immersive .flash-answers button{width:clamp(88px,12vw,118px);height:clamp(68px,9svh,78px)}@media(max-width:540px){.dot-flash.is-immersive .flash-stage{padding:145px 7px clamp(12px,2.5svh,24px)}.dot-flash.is-immersive .flash-card{width:min(365px,92vw);aspect-ratio:1.35}.dot-flash.is-immersive .flash-stage>p{margin:7px 0 6px}.dot-flash.is-immersive .flash-answers button{width:min(28vw,98px);height:68px}}