message: I flipped this again by accident.
diff: @include phone-portrait {
  :root {
  - --item-size: calc((100vw - 80px - 8px * var(--character-columns)) / (var(--character-columns) + 1));
  - --vault-max-columns: 999;
  + --item-size: calc((100vw - 80px - 8px * var(--character-columns)) / (var(--character-columns) + 1)) !important;
  + --vault-max-columns: 999 !important;
  }
  }
  