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rotate(6deg) translateY(30px)}}}.flashcard.pop-in{pointer-events:auto;animation:card-pop .7s var(--bounce) forwards}.flashcard.leaving{animation:card-leave .3s ease-in forwards}.card-emoji{margin-top:8px;font-size:68px;line-height:1.15;animation:float-soft 2.4s ease-in-out .7s infinite}.card-emoji[hidden]{display:none}.card-image{width:120px;height:120px;border-radius:20px;-o-object-fit:cover;object-fit:cover;animation:float-soft 2.4s ease-in-out .7s infinite}.card-word{margin-top:2px;font-family:"Baloo 2",sans-serif;font-size:72px;font-weight:800;letter-spacing:6px;line-height:1.1}.inline-letter{display:inline-block;transition:color .2s}.inline-letter.first{color:var(--tomato);text-shadow:0 4px 0 rgb(91 58 41 / 12%)}.inline-letter.rest{color:var(--cocoa);text-shadow:0 4px 0 rgb(91 58 41 / 8%)}.speak-btn{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:6px 18px;cursor:pointer;border:3px solid var(--theme, #ff9e3d);border-radius:999px;background:var(--paper);color:var(--cocoa);font-family:ZCOOL KuaiLe,sans-serif;font-size:16px;box-shadow:0 4px #5b3a2926;transition:transform .16s var(--bounce)}.speak-btn:hover{transform:translateY(-2px) scale(1.04)}.speak-btn:active{transform:scale(.96)}.card-actions{display:flex;align-items:center;gap:12px;margin-top:16px}.speak-btn[hidden],.mic-btn[hidden]{display:none!important}.mic-btn{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:6px 18px;cursor:pointer;border:3px solid var(--tomato);border-radius:999px;background:var(--paper);color:var(--cocoa);font-family:ZCOOL KuaiLe,sans-serif;font-size:16px;box-shadow:0 4px #5b3a2926;transition:transform .16s var(--bounce)}.mic-btn:disabled{opacity:.7;cursor:wait}.mic-btn:hover:not(:disabled){transform:translateY(-2px) scale(1.04)}.mic-btn:active:not(:disabled){transform:scale(.96)}.mic-btn.recording{border-color:var(--tomato);background:var(--tomato);color:#fff;animation:mic-pulse 1s ease-in-out infinite}@keyframes mic-pulse{0%,to{box-shadow:0 4px 0 var(--tomato-deep),0 0 0 0 var(--tomato-glow)}50%{box-shadow:0 4px 0 var(--tomato-deep),0 0 0 10px #ef4b3f00}}.recording-indicator{display:flex;align-items:center;gap:8px;margin-top:10px}.recording-indicator[hidden]{display:none}.recording-dots{display:inline-flex;align-items:center;gap:4px}.recording-dots span{width:8px;height:8px;border-radius:50%;background:var(--tomato);animation:dot-bounce 1.2s ease-in-out infinite}.recording-dots span:nth-child(2){animation-delay:.2s}.recording-dots span:nth-child(3){animation-delay:.4s}@keyframes dot-bounce{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1.2);opacity:1}}.recording-text{color:var(--tomato);font-family:ZCOOL KuaiLe,sans-serif;font-size:15px}.score-panel:not([hidden]){display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:14px;animation:card-pop .5s var(--bounce)}.score-stars{font-size:40px;line-height:1.2;letter-spacing:4px;color:#ffc53d;text-shadow:0 2px 4px rgb(0 0 0 / 10%)}.score-text{color:var(--cocoa);font-family:ZCOOL KuaiLe,sans-serif;font-size:18px}.score-recognized{color:#9b8572;font-family:ZCOOL KuaiLe,"Baloo 2",sans-serif;font-size:15px}.replay-btn{margin-top:14px;padding:8px 28px;cursor:pointer;border:none;border-radius:999px;background:linear-gradient(180deg,var(--tomato-light) 0%,var(--tomato) 60%,var(--tomato-dark) 100%);color:#fff;font-family:ZCOOL KuaiLe,sans-serif;font-size:17px;letter-spacing:3px;box-shadow:0 4px 0 var(--tomato-deep),0 8px 14px #5b3a2938;transition:transform .16s var(--bounce),box-shadow .16s ease}.replay-btn:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 6px 0 var(--tomato-deep),0 12px 18px #5b3a2940}.replay-btn:active{transform:translateY(2px);box-shadow:0 2px 0 var(--tomato-deep)}.burst-dot{position:absolute;top:40%;left:50%;z-index:20;width:12px;height:12px;border-radius:50%;background:var(--dot);pointer-events:none;animation:burst .85s cubic-bezier(.15,.85,.45,1) forwards}@keyframes knob-spin{0%{transform:rotate(0)}to{transform:rotate(1080deg)}}@keyframes capsule-jiggle{0%,to{transform:translate(0) rotate(var(--rot, 0deg))}25%{transform:translate(-5px,-8px) rotate(calc(var(--rot, 0deg) + 14deg))}50%{transform:translate(4px,-3px) rotate(calc(var(--rot, 0deg) - 10deg))}75%{transform:translate(-3px,-6px) rotate(calc(var(--rot, 0deg) + 8deg))}}@keyframes capsule-fall{0%{transform:translateY(0);animation-timing-function:cubic-bezier(.55,.1,.85,.4)}52%{transform:translateY(var(--drop-dist, 320px));animation-timing-function:cubic-bezier(.2,.6,.4,1)}68%{transform:translateY(calc(var(--drop-dist, 320px) - 30px));animation-timing-function:cubic-bezier(.55,.1,.85,.4)}82%{transform:translateY(var(--drop-dist, 320px));animation-timing-function:cubic-bezier(.2,.6,.4,1)}91%{transform:translateY(calc(var(--drop-dist, 320px) - 12px));animation-timing-function:cubic-bezier(.55,.1,.85,.4)}to{transform:translateY(var(--drop-dist, 320px))}}@keyframes capsule-shake{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(-4px) rotate(-6deg)}75%{transform:translate(4px) rotate(6deg)}}@keyframes split-top{0%{transform:translate(0) rotate(0);opacity:1}to{transform:translate(-22px,-16px) rotate(-32deg);opacity:.9}}@keyframes split-bottom{0%{transform:translate(0) rotate(0);opacity:1}to{transform:translate(20px,12px) rotate(26deg);opacity:.9}}@keyframes shadow-grow{0%{opacity:0;transform:scale(.4)}52%{opacity:1;transform:scale(1)}68%{transform:scale(.8)}82%{transform:scale(1)}to{opacity:1;transform:scale(1)}}@keyframes card-pop{0%{opacity:0;transform:translate(-50%) scale(.3) rotate(-8deg)}60%{opacity:1;transform:translate(-50%) scale(1.06) rotate(2deg)}to{opacity:1;transform:translate(-50%) scale(1) rotate(0)}}@keyframes card-leave{0%{opacity:1;transform:translate(-50%) scale(1) rotate(0)}to{opacity:0;transform:translate(-50%) scale(.6) rotate(6deg) translateY(30px)}}@keyframes float-soft{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes hint-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes burst{0%{opacity:1;transform:translate(-50%,-50%) rotate(var(--ang)) translate(0) scale(1)}to{opacity:0;transform:translate(-50%,-50%) rotate(var(--ang)) translate(var(--dist)) scale(.3)}}@media(max-height:800px)and (not (max-width:768px)){.card-emoji{font-size:48px}.card-word{font-size:52px;letter-spacing:4px}.flashcard{padding:14px 20px}.machine{transform:scale(.72)}}@media(max-width:768px){.card-stage{max-width:240px;min-height:min(320px,36dvh)}.flashcard{position:fixed;top:45%;left:50%;transform:translate(-50%,-50%) scale(.3) rotate(-8deg);transform-origin:center center;z-index:100;width:240px;min-height:min(360px,38dvh);padding:14px 16px 12px;border-width:3px;border-radius:22px}.card-emoji{font-size:44px}.card-word{font-size:48px;letter-spacing:3px}.card-actions{gap:8px;margin-top:10px}.speak-btn,.mic-btn{padding:4px 12px;font-size:13px}.score-stars{font-size:28px;letter-spacing:2px}.score-text{font-size:14px}.score-recognized{font-size:12px}.replay-btn{padding:6px 18px;font-size:14px}.flashcard.pop-in{animation-name:card-pop-mobile}.flashcard.leaving{animation-name:card-leave-mobile}}@media(prefers-reduced-motion:reduce){.mini-capsule,.placeholder-egg,.knob-hint{animation:none}}.admin-entry{position:absolute;right:16px;bottom:14px;font-size:18px;text-decoration:none;opacity:.35;transition:opacity .2s ease,transform .2s ease}.admin-entry:hover{opacity:1;transform:rotate(40deg)}.blindbox-scene{width:100%;display:flex;flex-direction:column;align-items:center;gap:12px}.blindbox-hint{font-size:18px;font-weight:700;color:var(--cocoa);opacity:.75}.blindbox-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;justify-content:center;width:100%;max-width:340px;margin:0 auto}.giftbox{position:relative;width:100%;aspect-ratio:1;border:none;background:transparent;cursor:pointer;padding:0;animation:gift-float 2.4s ease-in-out infinite;animation-delay:var(--delay, 0ms);-webkit-tap-highlight-color:transparent}.giftbox .box{position:absolute;inset:22% 6% 4%;background:var(--box-color);border-radius:14px;z-index:1;box-shadow:0 8px 16px #5b3a292e}.giftbox .box:before{content:"";position:absolute;top:0;left:0;right:0;height:35%;background:linear-gradient(180deg,rgb(255 255 255 / 30%) 0%,transparent 100%);border-radius:14px 14px 0 0}.giftbox .lid{position:absolute;top:2%;left:6%;right:6%;height:22%;background:var(--lid-color);border-radius:12px;z-index:3;box-shadow:0 4px 8px #5b3a2929;transition:transform .5s cubic-bezier(.34,1.56,.64,1);transform-origin:bottom center}.giftbox .lid:before{content:"";position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgb(255 255 255 / 40%) 0%,transparent 100%);border-radius:12px 12px 0 0}.giftbox .ribbon-v{position:absolute;bottom:4%;left:50%;width:16%;top:2%;margin-left:-8%;background:var(--paper);border-radius:4px;z-index:2}.giftbox .ribbon-h{position:absolute;left:6%;right:6%;top:40%;height:16%;background:var(--paper);z-index:4}.giftbox .bow{position:absolute;top:0;left:50%;width:36%;height:14%;margin-left:-18%;z-index:5}.giftbox .bow:before,.giftbox .bow:after{content:"";position:absolute;top:0;width:46%;height:100%;background:var(--paper);border-radius:50%/60% 60% 40% 40%;box-shadow:0 2px 4px #0000001f}.giftbox .bow:before{left:4%;transform:rotate(-25deg) skewY(8deg)}.giftbox .bow:after{right:4%;transform:rotate(25deg) skewY(-8deg)}.giftbox:not(.opened):hover{animation-play-state:paused}.giftbox:not(.opened):hover .lid{transform:translateY(-6%)}.giftbox.opening{animation:gift-pop .32s cubic-bezier(.34,1.56,.64,1)}.giftbox.opened{animation:none;cursor:default}.giftbox.opened .lid{transform:rotateX(-112deg)}.giftbox.opened .ribbon-h,.giftbox.opened .bow{opacity:0;transition:opacity .25s ease}.giftbox .box-content{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;opacity:0;z-index:6;pointer-events:none;transition:opacity .3s ease .18s,transform .4s cubic-bezier(.34,1.56,.64,1) .18s;transform:scale(.85)}.giftbox.opened .box-content{opacity:1;transform:scale(1);pointer-events:auto}.giftbox.opened .box-content:before{content:"";position:absolute;inset:10%;background:#ffffffb8;border-radius:12px;z-index:-1;box-shadow:0 6px 14px #00000014}.content-img{width:48px;height:48px;-o-object-fit:contain;object-fit:contain;border-radius:8px;filter:drop-shadow(0 2px 4px rgb(0 0 0 / 10%))}.content-word{font-family:"Baloo 2",Nunito,sans-serif;font-size:18px;font-weight:800;color:var(--cocoa);letter-spacing:.02em;line-height:1.1;margin-top:4px}.box-sparkle{position:fixed;width:12px;height:12px;margin:-6px 0 0 -6px;background:var(--sun);clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);z-index:90;pointer-events:none;animation:sparkle-fly .8s ease-out forwards}@keyframes sparkle-fly{0%{transform:translate(0) scale(1) rotate(0);opacity:1}to{transform:translate(var(--dx),var(--dy)) scale(.2) rotate(160deg);opacity:0}}@keyframes gift-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes gift-pop{0%{transform:scale(1)}45%{transform:scale(1.12)}to{transform:scale(1)}}.blindbox-progress{display:flex;flex-direction:column;align-items:center;gap:8px;width:min(380px,86vw)}.progress-text{font-size:15px;font-weight:700;color:var(--cocoa)}.progress-text b{color:var(--tomato);font-family:"Baloo 2",Nunito,sans-serif;font-size:18px}.progress-track{display:block;width:100%;height:12px;background:#5b3a291f;border-radius:99px;overflow:hidden}.progress-fill{display:block;width:0;height:100%;border-radius:99px;background:linear-gradient(90deg,#ffb84d,#5bb8f5,#6fd3a7,#a78bfa,#f97fa1);transition:width .5s cubic-bezier(.34,1.56,.64,1)}.blindbox-done:not([hidden]){position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:60;display:flex;flex-direction:column;align-items:center;gap:14px;padding:32px 28px;width:-moz-fit-content;width:fit-content;max-width:min(340px,90vw);background:var(--paper);border:3px solid var(--cocoa);border-radius:26px;box-shadow:0 12px #5b3a291a,0 22px 44px #5b3a2929;animation:card-pop .5s cubic-bezier(.34,1.56,.64,1) both}.done-stars{display:flex;gap:8px;font-size:40px}.done-stars span{display:inline-block;animation:star-bounce .9s cubic-bezier(.34,1.56,.64,1) infinite}.done-stars span:nth-child(2){animation-delay:.15s}.done-stars span:nth-child(3){animation-delay:.3s}@keyframes star-bounce{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.1)}}.done-title{font-size:26px;font-weight:900;color:var(--cocoa);text-align:center}.done-replay{margin-top:4px}.blindbox-card-overlay:not([hidden]){position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;background:#5b3a298c;animation:overlay-fade-in .2s ease-out}@keyframes overlay-fade-in{0%{opacity:0}to{opacity:1}}.blindbox-card-overlay.overlay-fade-out{animation:overlay-fade-out .18s ease-in both}@keyframes overlay-fade-out{0%{opacity:1}to{opacity:0}}.blindbox-card-overlay .card-stage{width:min(340px,88vw);height:min(460px,92dvh);contain:layout style}.blindbox-card-overlay .flashcard{position:absolute;top:50%;bottom:auto;left:50%;width:100%;transform-origin:center center}.blindbox-card-overlay .flashcard.pop-in{animation:blindbox-card-pop .5s var(--bounce) both}.blindbox-card-overlay .flashcard.leaving{animation:blindbox-card-leave .28s ease-in both}@keyframes blindbox-card-pop{0%{opacity:0;transform:translate(-50%,-50%) scale(.3) rotate(-6deg)}60%{opacity:1;transform:translate(-50%,-50%) scale(1.05) rotate(1.5deg)}to{opacity:1;transform:translate(-50%,-50%) scale(1) rotate(0)}}@keyframes blindbox-card-leave{0%{opacity:1;transform:translate(-50%,-50%) scale(1) rotate(0)}to{opacity:0;transform:translate(-50%,-50%) scale(.6) rotate(4deg) translateY(20px)}}@media(max-width:430px){.blindbox-grid{grid-template-columns:repeat(3,1fr);gap:10px;max-width:300px}.giftbox{width:100%;height:auto}.content-word{font-size:14px}.content-img{width:36px;height:36px}.blindbox-card-overlay .card-stage{height:min(430px,92dvh)}}@media(min-width:640px){.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:pt-6{padding-top:1.5rem}.sm\:pt-8{padding-top:2rem}.sm\:text-4xl{font-size:2.25rem;line-height:2.5rem}.sm\:text-5xl{font-size:3rem;line-height:1}.sm\:text-base{font-size:1rem;line-height:1.5rem}.sm\:text-sm{font-size:.875rem;line-height:1.25rem}}@media(min-width:1024px){.lg\:h-full{height:100%}.lg\:translate-y-10{--tw-translate-y: 2.5rem;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.lg\:flex-row{flex-direction:row}.lg\:items-end{align-items:flex-end}.lg\:justify-end{justify-content:flex-end}.lg\:gap-16{gap:4rem}}