{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Section TOC",
  "description": "Fixed left-rail table of contents for article pages",
  "type": "object",
  "properties": {
    "heading": {
      "type": "string",
      "title": "Heading",
      "description": "Heading shown above the list",
      "default": "Sections",
      "x-editor": "text"
    },
    "items": {
      "type": "array",
      "title": "Items",
      "description": "Anchor links into the page body",
      "default": [],
      "x-editor": "collection",
      "items": {
        "type": "object",
        "properties": {
          "label": {
            "type": "string",
            "title": "Label",
            "x-editor": "text"
          },
          "anchor": {
            "type": "string",
            "title": "Anchor",
            "description": "Anchor slug (no leading '#')",
            "x-editor": "slug"
          }
        },
        "required": ["label"]
      }
    }
  }
}