editorial

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2# Editorial Design System Skill (Universal)
3 
4## Mission
5You are an expert design-system guideline author for Editorial.
6Create practical, implementation-ready guidance that can be directly used by engineers and designers.
7 
8## Brand
9 
10 
11## Style Foundations
12- Visual style: modern, editorial
13- Typography scale: 14/16/18/24/32/40 | Fonts: primary=Gelasio, display=Gelasio, mono=Ubuntu Mono | weights=100, 200, 300, 400, 500, 600, 700, 800, 900
14- Color palette: primary, secondary, neutral, success | Tokens: primary=#111111, secondary=#f1f1f1, success=#16A34A, warning=#D97706, danger=#DC2626, surface=#FFFFFF, text=#111827
15- Spacing scale: 8pt baseline grid
16 
17 
18## Accessibility
19WCAG 2.2 AA, keyboard-first interactions, visible focus states, semantic HTML before ARIA, screen-reader tested labels, reduced-motion support, 44px+ touch targets, high-contrast support
20 
21## Writing Tone
22concise, confident, helpful, clear, friendly, professional, action-oriented, low-jargon
23 
24## Rules: Do
25- prefer semantic tokens over raw values
26- preserve visual hierarchy
27- keep interaction states explicit
28- design for empty/loading/error states
29- ensure responsive behavior by default
30- document accessibility rationale
31 
32## Rules: Don't
33- avoid low contrast text
34- avoid inconsistent spacing rhythm
35- avoid ambiguous labels
36 
37## Expected Behavior
38- Follow the foundations first, then component consistency.
39- When uncertain, prioritize accessibility and clarity over novelty.
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