:root{--bg:#f2e6d0;--btn:#fffffff0;--btn-active:#ffe08a;--shadow:0 6px 0 #5a3c1e38, 0 10px 22px #5a3c1e33;--shadow-pressed:0 2px 0 #5a3c1e38, 0 4px 10px #5a3c1e33;--gap:16px;--safe-l:max(env(safe-area-inset-left), 14px);--safe-r:max(env(safe-area-inset-right), 14px);--safe-b:max(env(safe-area-inset-bottom), 14px);--safe-t:max(env(safe-area-inset-top), 10px)}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}input,textarea{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}html,body{background:var(--bg);touch-action:none;overscroll-behavior:none;height:100%;margin:0;font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;overflow:hidden}.language-picker{z-index:40;top:max(10px, env(safe-area-inset-top));right:max(10px, env(safe-area-inset-right));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffcf5db;border:1px solid #4b372329;border-radius:999px;gap:4px;padding:4px;display:flex;position:fixed;box-shadow:0 5px 18px #3c28141f}.language-picker button{color:#5b4634;background:0 0;border:0;border-radius:999px;min-width:34px;min-height:28px;padding:2px 8px;font:700 12px/1 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif}.language-picker button:disabled{color:#fff;opacity:1;background:#875c39}#scene{touch-action:none;width:100vw;height:100dvh;display:block;position:fixed;top:0;bottom:0;left:0;right:0}#hud{pointer-events:none;position:fixed;top:0;bottom:0;left:0;right:0}#hud.hidden{display:none}.btn{pointer-events:auto;background:var(--btn);width:84px;height:84px;box-shadow:var(--shadow);touch-action:none;border:none;border-radius:50%;place-items:center;padding:0;font-size:44px;line-height:1;transition:transform 80ms ease-out,background-color .15s;display:grid;position:absolute}.btn.pressed{box-shadow:var(--shadow-pressed);transform:translateY(4px)scale(.95)}.btn.on{background:var(--btn-active)}.btn-horn{width:108px;height:108px;right:var(--safe-r);bottom:var(--safe-b);font-size:56px}.btn-trick{right:calc(var(--safe-r) + 108px + var(--gap));bottom:var(--safe-b)}.btn-lights{right:calc(var(--safe-r) + 12px);bottom:calc(var(--safe-b) + 108px + var(--gap))}.btn.call{box-shadow:0 0 0 5px #ffd166, var(--shadow);animation:1.8s ease-in-out infinite breathe}.btn-toy{left:var(--safe-l);bottom:var(--safe-b)}.btn-brush{left:var(--safe-l);bottom:calc(var(--safe-b) + 84px + var(--gap))}.btn-build{left:var(--safe-l);bottom:calc(var(--safe-b) + 2 * (84px + var(--gap)))}.btn-whistle{left:var(--safe-l);bottom:calc(var(--safe-b) + 3 * (84px + var(--gap)))}.btn-helper{right:calc(var(--safe-r) + 12px);bottom:calc(var(--safe-b) + 108px + 2 * 84px + 3 * var(--gap))}.tray.tray-command{background:#8ecae6bf}.tray.tray-command .btn{position:relative}.tray.tray-command .btn .badge{pointer-events:none;background:#fff;border-radius:50%;place-items:center;width:46%;height:46%;display:grid;position:absolute;bottom:-8px;right:-8px;box-shadow:0 2px 6px #00000040}.tray.tray-command .btn .badge svg{width:82%;height:82%}.btn.gone{display:none}.album{pointer-events:auto;touch-action:pan-y;overscroll-behavior:contain;padding:24px calc(max(var(--safe-l), var(--safe-r)) + 16px) 24px;background:#2b1e1499;position:absolute;top:0;bottom:0;left:0;right:0;overflow-y:auto}.album.hidden{display:none}.album-pages{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-top:72px;display:grid}.album-page{aspect-ratio:4/3;background:#f4f1e8;border:8px solid #fff;border-radius:12px;place-items:center;display:grid;overflow:hidden;box-shadow:0 6px 16px #0000004d}.album-page img{object-fit:cover;width:100%;height:100%}.album .btn-close{top:calc(env(safe-area-inset-top,0px) + 16px);right:calc(var(--safe-r) + 8px);position:fixed}.tray.tray-order{background:repeating-linear-gradient(-45deg,#ffc30099 0 12px,#2b2b2b66 12px 24px)}.tray.tray-order .btn,.tray.tray-paint .btn,.tray.tray-command .btn{width:96px;height:96px}.btn-home{right:calc(var(--safe-r) + 12px);bottom:calc(var(--safe-b) + 108px + 84px + 2 * var(--gap))}.tray{pointer-events:auto;left:50%;bottom:var(--safe-b);max-width:calc(100vw - 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