625 B
625 B
ADDED Requirements
Requirement: Editorial motion tokens are centralized
The system SHALL define shared public motion tokens for an approximately 500 ms entrance, short interaction feedback, exponential ease-out, 90 ms stagger capped at 270 ms, 12 px vertical distance, and 24 px desktop / 16 px mobile lateral distance. Public motion CSS MUST consume these tokens instead of duplicating arbitrary values.
Scenario: Motion runtime uses shared values
- WHEN page openings, reveals, or interaction feedback are styled
- THEN duration, easing, stagger, and distance MUST be derived from centralized tokens