book-menu-content">
        {{ template "menu" . }} <!-- Left menu Content -->
      </div>
    </aside>

    <div class="book-page">
      <header class="book-header">
        {{ template "header" . }} <!-- Mobile layout header -->
      </header>

      {{ partial "docs/inject/content-before" . }}
      {{ template "main" . }} <!-- Page Content -->
      {{ partial "docs/inject/content-after" . }}

      <footer class="book-footer">
        {{ template "footer" . }} <!-- Footer under page content -->
    