如何为Quarto HTML Book传入自定义布局模板？

这是Quarto Book的默认外观：

我的_quarto.yml配置内容如下：

project:
  type: book

book:
  title: An example report
  subtitle: The subtitle
  author:
    - name: Jane Doe
      affiliations:
        - name: University of XXX
          department: Department of YYY
    - name: Eva Nováková
      affiliations:
        - name: University of XXX
          department: Department of YYY
    - name: Matti Meikäläinen
      affiliations:
        - name: University of XXX
          department: Department of YYY
  chapters:
    - index.qmd
    - text/conclusion.qmd
    - references.qmd

format:
  html:
    theme: cosmo
    toc: true
    toc-depth: 3

我习惯在Jekyll站点里用_layouts/default.html覆盖默认布局模板，但不清楚Quarto里该怎么操作。针对PDF输出，我已经找到了传入模板的方法：

pdf:
    documentclass: scrbook
    classoption: ["oneside"]
    template-partials: ["partials/before-body.tex"]

在通过template-partials:传入的模板中，我可以用{{author.affiliation}}这类YAML变量自定义标题页，但还没找到HTML输出对应的类似配置方法。

内容的提问来源于stack exchange，提问作者Eli Holmes