.game-ds2 {
    --color-accent:      #6ab0cc;
    --color-accent-dark: #2d6f8a;
    --color-bg:          #0c1420;
    --color-text:        #c0d0e0;
    --color-nav-bg:      rgba(12, 20, 32, 0.98);
    --color-header-bg:   rgba(12, 20, 32, 0.88);
}