html,body,#app{width:100%;height:100%;margin:0}body{background:#000;overflow:hidden}#app{background:#000;position:relative;overflow:hidden}.game-player{margin:auto;position:absolute;inset:0}.game-screen{transform-origin:0 0;touch-action:none;background:#000;position:absolute;top:0;left:0;overflow:hidden}.game-screen canvas{image-rendering:pixelated;display:block}.message-window{color:#f6f3e8;background:#12161ee6;border:2px solid #ffffffd1;padding:14px 16px 12px;font:18px/1.45 Hiragino Sans,Yu Gothic,sans-serif;position:absolute;bottom:16px;left:16px;right:16px;box-shadow:0 8px 24px #00000059}.message-window[hidden]{display:none}.message-window__content{white-space:pre-wrap}.message-window__hint{color:#ffffffad;text-align:right;margin-top:8px;font-size:12px}.runtime-error{color:#ffe2de;background:#180a0cf5;border:2px solid #ff6060e6;padding:14px 16px;font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;position:absolute;inset:12px;overflow:auto;box-shadow:0 12px 36px #00000073}.runtime-error[hidden]{display:none}.runtime-error__title{color:#ff8f84;margin-bottom:10px;font-weight:700}.runtime-error__content{white-space:pre-wrap;margin:0}.virtual-gamepad{--gamepad-button-size:clamp(44px, 13vw, 52px);--gamepad-step:var(--gamepad-button-size);--gamepad-edge:max(20px, env(safe-area-inset-left));--gamepad-bottom:max(18px, env(safe-area-inset-bottom));--gamepad-dpad-left:var(--gamepad-edge);--gamepad-dpad-bottom:var(--gamepad-bottom);--gamepad-face-right:max(20px, env(safe-area-inset-right));--gamepad-face-bottom:var(--gamepad-bottom);height:calc(var(--gamepad-bottom) + var(--gamepad-button-size) + var(--gamepad-step) * 2 + 18px);z-index:5;pointer-events:none;touch-action:none;-webkit-user-select:none;user-select:none;position:fixed;inset:auto 0 0}.virtual-gamepad[hidden]{display:none}.virtual-gamepad button{width:var(--gamepad-button-size);height:var(--gamepad-button-size);color:#ffffffe6;pointer-events:auto;touch-action:none;background:#12141a8f;border:2px solid #ffffff80;border-radius:50%;place-items:center;padding:0;font:700 18px/1 system-ui,sans-serif;display:grid;position:absolute}.virtual-gamepad button:active{background:#ffffff38;border-color:#ffffffd1}.virtual-gamepad__dpad{left:var(--gamepad-dpad-left);bottom:var(--gamepad-dpad-bottom);width:calc(var(--gamepad-button-size) + var(--gamepad-step) * 2);height:calc(var(--gamepad-button-size) + var(--gamepad-step) * 2);pointer-events:auto;touch-action:none;position:absolute}.virtual-gamepad__dpad-button{pointer-events:none}.virtual-gamepad__dpad-button--up{left:var(--gamepad-step);bottom:calc(var(--gamepad-step) * 2)}.virtual-gamepad__dpad-button--left{left:0;bottom:var(--gamepad-step)}.virtual-gamepad__dpad-button--right{left:calc(var(--gamepad-step) * 2);bottom:var(--gamepad-step)}.virtual-gamepad__dpad-button--down{left:var(--gamepad-step);bottom:0}.virtual-gamepad__shoulder--left{bottom:180px;left:20px}.virtual-gamepad__shoulder--right{bottom:180px;right:20px}.virtual-gamepad__face-button--x{right:calc(var(--gamepad-face-right) + var(--gamepad-step) * 2);bottom:calc(var(--gamepad-face-bottom) + var(--gamepad-step))}.virtual-gamepad__face-button--y{right:calc(var(--gamepad-face-right) + var(--gamepad-step));bottom:calc(var(--gamepad-face-bottom) + var(--gamepad-step) * 2)}.virtual-gamepad__face-button--b{right:var(--gamepad-face-right);bottom:calc(var(--gamepad-face-bottom) + var(--gamepad-step))}.virtual-gamepad__face-button--c{right:calc(var(--gamepad-face-right) + var(--gamepad-step));bottom:var(--gamepad-face-bottom)}.virtual-gamepad__face-button--a{right:calc(var(--gamepad-face-right) + var(--gamepad-step) * 2.5);bottom:calc(var(--gamepad-face-bottom) - 12px)}.virtual-gamepad__face-button--simple-b{right:calc(var(--gamepad-face-right) + var(--gamepad-step));bottom:calc(var(--gamepad-face-bottom) + 14px)}.virtual-gamepad__face-button--simple-c{right:var(--gamepad-face-right);bottom:calc(var(--gamepad-face-bottom) + var(--gamepad-step) + 14px)}