Props

Prop	Type	Default	Description
title	string	—	Group name. Hidden visually while the rail is collapsed, and still read by screen readers. Required.
subtitle	string	—	Second, smaller line under the title.
isHeaderHidden	boolean	false	Hides the header at any width. It stays available to screen readers.

Slots

• default: the items of the section.
• end: content at the trailing edge of the header row, such as an add button.