Vertical stack Card - Hide individual entities?

Configuration Frontend
1

Hello - I’m trying to add visibility conditions to individual entities within a single vertical stack card. Is this possible? For example I only want to see the subset of lights in my garage when the main lights are on (They supply the power to zwave relays). I’m able to hide the card completely on conditions, but what about individually? Here’s my base YAML and attempt which didn’t work under “bar lights” entity. I’m unsure where/how to add the visibility state condition under each entity. I do have cardmod installed if that’s an option… Appreciate the help!

type: vertical-stack
cards:
  - type: custom:mushroom-title-card
    title: Garage
  - type: custom:mushroom-entity-card
    entity: group.all_garage_lights
    icon: mdi:lightbulb-fluorescent-tube-outline
    primary_info: name
    icon_color: orange
    tap_action:
      action: toggle
  - type: custom:mushroom-entity-card
    entity: light.garage_lights_bar_area
    icon: mdi:lightbulb-fluorescent-tube-outline
    primary_info: name
    icon_color: orange
    tap_action:
      action: toggle
    visibility: null
    condition: state
    state_not: unavailable
  - type: custom:mushroom-entity-card
    entity: light.garage_lights_gym_area
    icon: mdi:lightbulb-fluorescent-tube-outline
    primary_info: name
    icon_color: orange
    tap_action:
      action: toggle
2

Fixed it. I made a grid card and vertical stack which still only allowed me to hide the top level card. What I have above is formatted incorrectly but should work as well at the sub-card level.

type: grid
cards:
  - type: vertical-stack
    cards:
      - type: custom:mushroom-title-card
        title: Garage
      - type: custom:mushroom-entity-card
        entity: group.all_garage_lights
        icon: mdi:lightbulb-fluorescent-tube-outline
        primary_info: name
        icon_color: orange
        tap_action:
          action: toggle
  - type: vertical-stack
    cards:
      - type: custom:mushroom-entity-card
        entity: light.garage_lights_bar_area
        icon: mdi:lightbulb-fluorescent-tube-outline
        primary_info: name
        icon_color: orange
        tap_action:
          action: toggle
        visibility:
          - condition: state
            entity: group.all_garage_lights
            state: "on"
      - type: custom:mushroom-entity-card
        entity: light.garage_lights_gym_area
        icon: mdi:lightbulb-fluorescent-tube-outline
        primary_info: name
        icon_color: orange
        tap_action:
          action: toggle
        visibility:
          - condition: state
            entity: group.all_garage_lights
            state: "on"
columns: 1