/* Only the replaced first concept card; website theme controls are untouched. */
#concept-1 .glass-case-frame{box-sizing:border-box;display:block;width:100%;height:660px;border:1px solid var(--line);background:#17191e;contain:layout paint}

@media(max-width:480px){#concept-1 .glass-case-frame{height:600px}}



/* No unconstructed iframe backdrop, including its initial about:blank surface. */
#concept-1 .glass-case-frame[data-case-native-build="pending"]{visibility:hidden;clip-path:inset(0 100% 100% 0);background:transparent!important}