/* For the older board games (Line of Four, Flipstone) that don't use the full
   arcade shell: the same "hands off" touch behaviour, so pressing and holding
   a button or the board never selects text, raises the iOS magnifier /
   Copy - Look Up - Find Selection bar, or double-tap zooms the page.
   (The arcade shell's own stylesheet carries the same rules for the arcade
   games.) These pages can scroll on small screens, so panning stays allowed. */
* {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-user-drag: none;
}
html, body {
    touch-action: manipulation;
}