*{margin:0;padding:0;box-sizing:border-box}:root{--scene-sky: #71cbe9;--scene-ground: #b5763e;--scene-image: none;--scene-floor: none;--screen-edge: #fff}:root[data-background=night]{--scene-sky: #192a56}@media (prefers-color-scheme: dark){:root{--screen-edge: #000}}html,body{width:100%;height:100vh;height:100lvh;overflow:hidden;background-color:var(--scene-sky);position:fixed;touch-action:none;overscroll-behavior:none;-webkit-tap-highlight-color:transparent;top:0;left:0;right:0;bottom:0}body{display:flex;justify-content:center;align-items:center;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}#game-container{position:absolute;top:0;left:0;width:100%;height:100vh;height:100lvh;background-color:var(--scene-sky);background-image:linear-gradient(var(--scene-ground),var(--scene-ground)),var(--scene-floor),var(--scene-image);background-position:0 calc(var(--floor-top, 100lvh) + var(--scene-height, 100lvh) * 112 / 512),var(--scene-left, 0px) var(--floor-top, 100lvh),var(--scene-left, 0px) var(--scene-top, 0px);background-size:100% 100%,calc(var(--scene-width, 100vw) * 336 / 288) calc(var(--scene-height, 100lvh) * 112 / 512),var(--scene-width, 100vw) var(--scene-height, 100lvh);background-repeat:no-repeat,repeat-x,repeat-x;image-rendering:pixelated;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#game-container:before,#game-container:after{content:"";position:fixed;top:0;bottom:0;background-color:var(--screen-edge);pointer-events:none;z-index:2}#game-container:before{left:0;width:max(0px,var(--scene-left, 0px))}#game-container:after{left:calc(var(--scene-left, 0px) + var(--scene-width, 100vw));right:0}#viewport-probe{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100svh;visibility:hidden;pointer-events:none}#game{-webkit-tap-highlight-color:transparent;image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges;display:block;touch-action:none}:root[data-art=sketch]{--scene-sky: #F6F2E9;--scene-ground: #EAE0B4;--scene-image: none;--scene-floor: none}:root[data-art=sketch][data-background=night]{--scene-sky: #26345C;--scene-ground: #DCD0A0}:root[data-art=sketch] #game-container{background-image:linear-gradient(var(--scene-ground),var(--scene-ground)),var(--scene-floor),var(--scene-image);background-size:100% 100%,calc(var(--scene-width, 100vw) * 48 / 288) calc(var(--scene-height, 100lvh) * 112 / 512),var(--scene-width, 100vw) var(--scene-height, 100lvh);image-rendering:auto}:root[data-art=sketch] #game{image-rendering:auto}:root.desktop-layout,:root.desktop-layout body,:root.desktop-layout #game-container{background-color:var(--screen-edge)}:root.desktop-layout #game-container{background-image:none}:root.desktop-layout #game-container:before,:root.desktop-layout #game-container:after,:root.desktop-layout .viewport-pipe-tops{display:none}@media (min-width: 769px) and (hover: hover){:root.desktop-layout #game{border-radius:8px;box-shadow:0 10px 40px #0000004d}}@media (min-width: 769px) and (hover: hover) and (prefers-color-scheme: dark){:root.desktop-layout #game{box-shadow:0 10px 40px #000000b3,0 0 60px #ffffff1a}}@font-face{font-family:Sketch Hand;src:url(/fonts/gochi-hand.woff2) format("woff2");font-display:block}@font-face{font-family:Flappy Bird;src:local("Arial"),local("Arial Bold"),local("Arial-BoldMT"),local("Helvetica"),local("Helvetica Bold");font-weight:700}.pause-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:3;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#00000059;color:#fff;font:700 28px Arial,Helvetica,sans-serif;text-align:center}.pause-overlay[hidden]{display:none}:root[data-art=sketch] .pause-overlay{background:#f4efe499;color:#2b2521;font:34px Sketch Hand,Comic Sans MS,cursive}.pause-overlay .pause-hint{margin-top:8px;font-size:14px;opacity:.85}:root[data-art=sketch] .pause-overlay .pause-hint{margin-top:4px;font-size:20px}.sketch-auth{background:#fbf8f1!important;border:2px solid #2B2521!important;border-radius:3px!important;box-shadow:3px 4px #6e645c59!important}.sketch-auth h2,.sketch-auth p,.sketch-auth button,.sketch-auth input,.sketch-auth [role=alert]{font-family:Sketch Hand,Comic Sans MS,cursive!important;font-weight:400!important;text-transform:lowercase}.sketch-auth h2{color:#2b2521!important;font-size:28px!important}.sketch-auth p{color:#2b2521!important;font-size:17px!important}.sketch-auth button{border:2px solid #2B2521!important;border-radius:3px!important;box-shadow:2px 3px #6e645c59!important;color:#2b2521!important;font-size:20px!important}.sketch-auth button:not([aria-label]):not(:has(img)){background:#3fb8c9!important}.sketch-auth button[aria-label]{border:0!important;box-shadow:none!important;font-size:28px!important}.sketch-auth input{border:2px solid #2B2521!important;border-radius:3px!important;font-size:19px!important;text-transform:none}.sketch-auth [role=alert]{background:#e0463a!important;border:2px solid #2B2521!important;font-size:17px!important}