/* app-lobby variant ref39 轻薄荷 / Menta leve — layout game, frame welcome, shape rounded */
:root{--bg:#f6f6f6;--surface:#deeaff;--surface2:#d0ddf1;--header:#96eaf6;--nav:#f6f6f6;--primary:#16b8b8;--secondary:#f85828;--jackpot:#e8901a;--text:#10303a;--muted:#677b81;--line:#d6dadc;--on-primary:#ffffff;--on-secondary:#ffffff;--on-header:#10303a;--on-nav:#10303a;--glow:#16b8b855}