How is the «Summary» container implemented on a frontend cart page?

It is implemented by the cart.summary container:

The cart.summary container contains the following blocks and containers:

1. checkout.cart.summary.title

A title of the block («Summary»):

2. checkout.cart.shipping

3. checkout.cart.totals.container

How is the «checkout.cart.totals.container» implemented inside the «Summary» container on a frontend cart page?

4. checkout.cart.coupon

The standard Luma design theme moves it outside of the «Summary» block:

How does a coupon application look like on a frontend cart screen?

5. checkout.cart.methods.bottom

See also: