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40px);margin:55px auto 70px;background:#fffef780;border:1px solid #e2e8d8;border-radius:24px;padding:42px}.document h1{font-size:38px;letter-spacing:-1.3px;line-height:1.2;margin:15px 0 24px}.document h2{font-size:19px;margin:27px 0 10px}.document p,.document li{font-size:13px;line-height:1.85;color:#718269}.document a:not(.btn){color:#426b48;text-decoration:underline}.document .eyebrow{font-size:9px}.confetti{position:fixed;inset:0;pointer-events:none;z-index:200;overflow:hidden}.confetti i{position:absolute;width:8px;height:13px;top:-20px;animation:confetti-fall 2.5s ease-in forwards}
@keyframes card-turn{0%{transform:translate(0,0) rotate(-2deg);opacity:1}45%{transform:translate(-70%,-15px) rotate(-22deg) scale(.92);opacity:1}100%{transform:translate(-10px,25px) rotate(-7deg) scale(.92);opacity:0}}@keyframes shimmer{0%{background-position:180% 50%}100%{background-position:-80% 50%}}@keyframes mark-pop{from{transform:translate(-50%,-50%) scale(.5)}to{transform:translate(-50%,-50%) scale(1)}}@keyframes hint-pulse{50%{opacity:.45}}@keyframes wrong{0%{opacity:1;scale:.7}35%{scale:1.15}100%{opacity:0;scale:1}}@keyframes look-around{0%,100%{transform:translateX(-5px)}50%{transform:translateX(3px)}}@keyframes fish-swim{0%{transform:translate(-20vw,0)}50%{transform:translate(65vw,90px)}100%{transform:translate(130vw,-60px)}}@keyframes fish-bob{50%{transform:translateY(-14px) rotate(-5deg)}}@keyframes tail-wiggle{from{transform:scaleX(.85) rotate(-5deg)}to{transform:scaleX(1) rotate(5deg)}}@keyframes aurora-drift{to{transform:translate(100px,-50px) scale(1.2)}}@keyframes bubble-rise{to{transform:translate(70px,-110vh);opacity:0}}@keyframes twinkle{to{opacity:.2;transform:scale(.7) rotate(20deg)}}@keyframes toast-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}@keyframes confetti-fall{to{transform:translateY(105vh) rotate(600deg);opacity:0}}
@media(min-width:1400px){.card-stack{height:370px}.hero-grid{min-height:580px}}@media(max-width:1050px){.hero-grid{gap:25px;padding-inline:0;min-height:500px}.hero-copy h1{font-size:48px}.card-stack{height:320px}.stack-card .card-body{padding:14px 6px}.card-title{font-size:14px;max-width:220px}.coming-card{gap:14px;padding:20px}.lock-pill{position:absolute;bottom:14px;right:16px;font-size:8px}.coming-card{padding-bottom:38px}.locked-art{font-size:48px}}
@media(max-width:760px){.site-header,.playground,.site-footer{width:calc(100% - 30px)}.site-header{min-height:76px}.brand{font-size:25px}.brand-eyes{width:34px;height:29px}.beta-pill{display:none}.header-right{gap:8px}.hero-grid{grid-template-columns:1fr;gap:15px;padding:15px 12px 25px;min-height:0}.hero-copy{text-align:center}.hero-copy .eyebrow{justify-content:center;font-size:8px;letter-spacing:1.3px}.hero-copy h1{font-size:38px;letter-spacing:-1.8px;line-height:1.08;margin:16px 0 13px}.hero-copy h1 br:first-child{display:none}.hero-copy h1 br.desktop-br{display:none}.hero-copy>p{font-size:12px;line-height:1.7;margin-bottom:15px}.hero-copy>p br{display:none}.play-promise{justify-content:center;font-size:10px;gap:19px}.swipe-note{display:none}.difficulty-nav{gap:3px;margin:17px 0 10px}.difficulty-tab{font-size:11px;padding:10px 15px;gap:6px}.stack-area{max-width:470px;margin-top:13px}.stack-caption{margin-bottom:15px;font-size:8px}.card-stack{height:365px}.stack-controls{margin-top:25px}.stack-card .card-body{padding:15px 6px}.card-title{font-size:15px;max-width:300px}.browse-heading{padding-top:24px;margin-bottom:23px}.browse-heading h2{font-size:22px}.browse-heading .eyebrow{font-size:8px;letter-spacing:1.3px}.browse-star{font-size:29px;padding-right:10px}.rail-card{min-width:180px;flex-basis:180px}.puzzle-rail{gap:12px}.coming-grid{gap:13px;margin-bottom:35px}.coming-card{padding:19px 14px 48px;gap:12px;align-items:flex-start}.coming-card h3{font-size:14px}.coming-card p{font-size:10px}.locked-art{font-size:33px}.coming-card .eyebrow{font-size:7px;letter-spacing:1px}.lock-pill{right:12px;left:12px;justify-content:center}.puzzle-panels{grid-template-columns:1fr;gap:10px;max-width:580px;margin:auto}.game-content{min-height:350px}.game-loading{min-height:350px}.score-bar{margin-top:0;margin-bottom:15px}.score strong{font-size:23px}.game-pagination .btn{min-width:105px}.win-card{flex-wrap:wrap;padding:20px;gap:13px}.win-card h2{font-size:20px}.win-medal{width:50px;height:50px}.win-card>.btn{width:100%;margin:4px 0 0}.footer-main{flex-direction:column;text-align:center;gap:11px}.footer-pitch{text-align:center}.footer-pitch>div{justify-content:center}.footer-bottom{flex-direction:column;gap:10px;margin-top:14px}.site-footer{padding-top:21px}.fish-route{width:80px;opacity:.4}.build-toast{left:14px;bottom:max(14px,env(safe-area-inset-bottom))}.document{padding:26px;margin-top:30px}.document h1{font-size:30px}.game-screen:fullscreen .panel img{max-height:none}.game-screen:fullscreen,.game-screen.focus-mode{padding:10px 12px 24px}}
@media(max-width:480px){.hero-grid{padding-inline:5px}.hero-copy h1{font-size:33px}.card-stack{height:calc((100vw - 72px)*.667 + 92px)}.stack-card{padding:7px 7px 0;border-radius:20px}.stack-card>img{border-radius:13px}.card-title{font-size:13px;max-width:225px}.card-meta{font-size:9px}.card-play{width:32px;height:32px}.stack-card .card-body{padding:13px 5px 15px}.stack-controls{gap:17px;margin-top:23px}.coming-grid{grid-template-columns:1fr}.coming-card{padding:21px;align-items:center;gap:18px}.coming-card h3{font-size:16px}.coming-card p{font-size:11px}.coming-card .eyebrow{font-size:8px}.locked-art{font-size:45px}.lock-pill{position:static;font-size:8px;left:auto;right:auto;margin-left:auto;padding:7px}.game-toolbar .btn{font-size:11px}.game-tools{gap:6px}.game-tools .icon-btn{width:37px;height:37px;min-width:37px}.game-level{font-size:11px;padding:7px 11px}.hint-btn{min-width:73px;padding:10px 12px;font-size:11px}.score small{font-size:9px}.panel{border-radius:14px}.mark{border-width:2px}.game-help{font-size:10px}.game-pagination>span{display:none}.game-pagination .btn{min-width:120px}.row-heading small{font-size:9px}.row-heading h3{font-size:14px}.row-icon{width:34px;height:34px}.row-heading>div:first-child{gap:9px}.modal{padding:21px}.modal h2{font-size:24px}.footer-pitch>span{max-width:290px;line-height:1.6}.document h2{font-size:18px}}
@media(max-width:350px){.difficulty-tab{padding:9px 10px;font-size:10px}.card-title{max-width:170px}.coming-card{gap:10px;padding:17px}.lock-pill{font-size:7px;padding:6px}.hero-copy h1{font-size:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.fish-route{left:auto;right:0;top:60%;opacity:.2}.confetti{display:none}}
html[data-motion=off] .living-world *,html[data-motion=off] .skeleton{animation-play-state:paused!important}html[data-motion=off]{scroll-behavior:auto}

.card-stack{touch-action:pan-y}.rail-card .card-play{width:25px;height:25px;font-size:13px}.rail-card .card-title{max-width:125px}.stack-card .card-body>div{min-width:0}.stack-card .card-title{max-width:100%}

/* Reserve real space for the rotated cards, including their lower corners. */
.card-stack{height:auto!important;aspect-ratio:1.19;min-height:260px}.stack-controls{position:relative;z-index:10;margin-top:20px}.stack-card .card-title{max-width:100%}.stack-card .card-body>div{overflow:hidden}.game-pagination{justify-content:flex-start;flex-wrap:wrap}.game-pagination>span{margin-right:auto}.game-pagination #next-puzzle{margin-left:auto}.rating-stars{border:0;display:flex;justify-content:center;gap:7px;margin:16px 0;padding:0}.rating-stars legend{font-size:12px;text-align:center;width:100%;margin-bottom:5px}.rating-stars label{margin:0;cursor:pointer}.rating-stars input{position:absolute;opacity:0;width:1px;height:1px}.rating-stars label>span:first-of-type{font-size:35px;color:#bac6ad}.rating-stars label.selected>span:first-of-type{color:#d8a62e}.rating-stars input:focus-visible+span{outline:3px solid #365c48;outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.build-toast{z-index:110}.game-screen.focus-mode .build-toast{z-index:111}@media(max-width:480px){.card-stack{aspect-ratio:1.1}.game-pagination .btn{min-width:0;padding:11px 14px}.game-pagination>span{display:none}.game-pagination{gap:8px}.rating-stars label>span:first-of-type{font-size:32px}}