Bulma Columns is-multiline row alignment with variable content

Grid Layout Behavior

Bulma uses a Flexbox-based 12‑column system where the .columns container manages child .column elements. When the is-multiline modifier is applied, the grid allows columns to wrap onto multiple rows to accommodate more than 12 units of width.

Alignment Uncertainty

In a multiline configuration, columns with varying content heights can create inconsistent vertical spacing and uneven alignment between rows. Because Bulma is a CSS‑only framework, it relies on standard Flexbox alignment properties which may not automatically synchronize heights across wrapped rows without additional custom styling.

• How does is-multiline handle the vertical alignment of columns when content lengths differ significantly across a wrapped row?
• Are there documented CSS modifiers within Bulma to ensure uniform row heights in a multiline grid without overriding the core Sass variables?