您可以使用Lua filter：

local function add_item_style (item_style)
  return function (list)
    for i, item in ipairs(list.content) do
      item = item:map(function (blk)
        return blk.t == 'Plain' and pandoc.Para(blk.content) or blk
      end)
      list.content[i] = {pandoc.Div(item, {['custom-style'] = item_style})}
    end
    return list
  end
end

OrderedList = add_item_style 'List Number'
BulletList = add_item_style 'List Bullet'

将上述内容保存到文件item-style.lua中，并将其用于

---
output:
  word_document:
    pandoc_args:
      - '--lua-filter=item-style.lua'
---