This code sample comes from a custom Gutenberg plugin I built to address gaps in native block layout controls, specifically around responsive spacing and layout flow.
In large-scale Gutenberg builds, editors often need more control over responsive spacing than what is available out of the box. Without additional tooling, this typically leads to scattered custom CSS, layout-specific blocks, or heavy reliance on ACF-driven templates.
My goal was to keep layouts editor-driven while still maintaining predictable and scalable responsive behavior.