/* app-lobby variant drv742 霓虹赤焰 / Brasa neon — layout sk, frame sk, shape soft */
:root{--bg:#1f0d0c;--surface:#341816;--surface2:#422826;--header:#2f1412;--nav:#22110f;--primary:#e32d1c;--secondary:#30a5e8;--jackpot:#facc42;--text:#ffffff;--muted:#aaa3a3;--line:#3e2f2e;--on-primary:#ffffff;--on-secondary:#ffffff;--on-header:#ffffff;--on-nav:#ffffff;--glow:#e32d1c88}