Demo Home — Hero Heading
Contained intro paragraph. This text should sit at the assumed inner content width while backgrounds below test edge-to-edge behavior.
FULL-ALIGN GROUP — dark band
PROBE: does this dark background reach the viewport edges, and does this text stay contained?
DEFAULT-ALIGN GROUP — light band
PROBE: default-width group with background — where do its edges land?
Column One
Two-column native block.
Column Two
For layout comparison.