html,body{margin:0;width:100%;height:100%;overflow:hidden;touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
/* The game renders the current background and its original masks across one
   full-window canvas. There are no separate CSS side panels or dimming layers. */
body{background:#ffd299}
#GameDiv{position:relative;width:100vw;height:100%;height:100dvh;margin:0}
#Cocos3dGameContainer{width:100%!important;height:100%!important}
#GameCanvas{display:block;width:100%!important;height:100%!important;touch-action:none;outline:none}
#fatal{position:fixed;z-index:4;inset:30% 10%;white-space:pre-wrap;background:#fff5e5;color:#512c20;padding:24px;border-radius:16px;font:16px/1.5 Arial,sans-serif;display:none}