/* Andkon adaptation: preserve the 800x480 scene; reserve fullscreen clearance. */
html,body{width:100%;height:100%;overflow:hidden;overscroll-behavior:none}
body{box-sizing:border-box;padding-top:44px;position:relative}
#c{width:min(100vw,calc((100dvh - 44px)*5/3));height:min(calc(100dvh - 44px),60vw);flex:none}
@media(pointer:coarse) and (orientation:portrait){
 body{padding-bottom:112px}
 #c{width:min(100vw,calc((100dvh - 156px)*5/3));height:min(calc(100dvh - 156px),60vw)}
 .d-pad{bottom:14px;left:12px}
 .jump-button{bottom:14px;right:12px}
}