main.m .mscene-host{position:relative;isolation:isolate}.mscene{position:absolute;top:0;height:0;left:50%;width:calc(100vw / var(--zoom, 1));transform:translateX(-50%);z-index:-1;pointer-events:none;overflow:hidden}.mscene canvas{position:absolute;inset:0;width:100%;height:100%;display:block}