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strong{color:var(--deep)}.play-again-button{width:100%}@keyframes fish-drift{0%,to{transform:translate(0) translateY(0)}50%{transform:translate(18px) translateY(-5px)}}@keyframes seaweed-sway{0%,to{transform:rotate(-3deg)}50%{transform:rotate(5deg)}}@keyframes diver-bob{0%,to{transform:translate(-50%) translateY(0) rotate(0)}35%{transform:translate(-50%) translateY(-10px) rotate(-3deg)}70%{transform:translate(-50%) translateY(2px) rotate(2deg)}}@keyframes diver-swim{0%{transform:translate(-50%) translateY(4px) rotate(-5deg)}35%{transform:translate(-50%) translateY(-7px) rotate(4deg)}70%{transform:translate(-50%) translateY(3px) rotate(-3deg)}to{transform:translate(-50%) translateY(0) rotate(0)}}@keyframes dialog-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:700px){.game-shell{min-height:560px;padding:12px}.topbar{min-height:50px}.brand-name{font-size:.8rem}.score-display{padding:7px 10px}.end-game-button{padding:0 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(min-width:701px){.game-shell{padding-top:12px;padding-bottom:12px}.game-card{margin-top:4px;padding-top:17px;padding-bottom:14px}.number-line-stage{min-height:228px;margin-top:10px;padding-top:28px;padding-bottom:14px}.line-content{padding-top:35px}.game-controls{margin-top:14px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}