10 lines
625 B
Markdown
10 lines
625 B
Markdown
## ADDED Requirements
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### Requirement: Editorial motion tokens are centralized
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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.
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#### Scenario: Motion runtime uses shared values
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- **WHEN** page openings, reveals, or interaction feedback are styled
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- **THEN** duration, easing, stagger, and distance MUST be derived from centralized tokens
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