Seção Colunas agrupadas
└── Bloco grupo (contêiner)
    └── Bloco texto (folha)

sections/grouped-columns/
├── section.jsx
├── schema.json
├── blocks.json
└── styles.css

blocks/group/
├── block.jsx
├── schema.json
└── blocks.json

blocks/text/
├── block.jsx
└── schema.json

{
  "blocks": [{ "type": "group" }],
  "max_blocks": 6
}

{
  "blocks": [{ "type": "text" }],
  "max_blocks": 12
}

import { BlockCanvas } from '@corvex/runtime';

export default function GroupBlock({ settings = {}, children }) {
  const direction = settings.direction === 'row' ? 'row' : 'column';
  return (
    <div className={`group-block group-block--${direction}`}>
      <BlockCanvas className="group-block__canvas">{children}</BlockCanvas>
    </div>
  );
}

{
  "type": "grouped-columns",
  "settings": { "title": "Rodapé em grupos" },
  "blocks": {
    "g1": {
      "type": "group",
      "settings": { "direction": "column" },
      "blocks": {
        "t1": { "type": "text", "settings": { "text": "Join the club" } }
      },
      "block_order": ["t1"]
    }
  },
  "block_order": ["g1"]
}