Variable lgTwoColGrid`Const`

lgTwoColGrid: "lg:grid lg:grid-cols-[1fr_minmax(280px,30%)] lg:gap-4" = 'lg:grid lg:grid-cols-[1fr_minmax(280px,30%)] lg:gap-4'

Tailwind classes for a 2-column grid on large-desktop: main game area (left) + info sidebar (right).