Add baoyu-skills package

baoyu-skills/skills/baoyu-slide-deck/references/styles/notion.md

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+# notion
+
+SaaS dashboard aesthetic with clean data focus and productivity tool styling
+
+## Design Aesthetic
+
+Clean, functional SaaS interface aesthetic. Dashboard-inspired layouts with clear data hierarchy. Notion, Linear, and modern productivity tool styling. Information-dense but organized. Professional and trustworthy.
+
+## Background
+
+- Color: Light Gray (#F7F7F5) or Pure White (#FFFFFF)
+- Texture: None - clean solid backgrounds
+
+## Typography
+
+### Primary Font (Headlines)
+
+System UI stack or Inter. Semi-bold weight for emphasis. Clean, functional letterforms. Slightly tighter letter-spacing.
+
+### Secondary Font (Body)
+
+Same family in regular weight. Optimized for screen reading. Comfortable line height (1.5-1.6).
+
+## Color Palette
+
+| Role | Color | Hex | Usage |
+|------|-------|-----|-------|
+| Background | Light Gray | #F7F7F5 | Primary background |
+| Card Background | Pure White | #FFFFFF | Content cards |
+| Primary Text | Near Black | #1F1F1F | Headlines, body |
+| Secondary Text | Gray | #6B6B6B | Metadata, labels |
+| Border | Light Border | #E5E5E5 | Card borders, dividers |
+| Accent Blue | Notion Blue | #2383E2 | Links, primary actions |
+| Accent Green | Success | #0F7B6C | Positive metrics |
+| Accent Red | Alert | #E03E3E | Negative metrics |
+| Accent Yellow | Warning | #DFAB01 | Cautions |
+
+## Visual Elements
+
+- Card-based layouts with subtle borders or shadows
+- Clean data tables and charts
+- Progress bars and metric displays
+- Icon-based navigation hints
+- Checkbox and toggle styling
+- Tag and label chips
+- Subtle hover state styling
+- Breadcrumb and hierarchy indicators
+
+## Style Rules
+
+### Do
+
+- Use card-based content organization
+- Create clear data hierarchy
+- Use subtle shadows and borders
+- Keep layouts grid-aligned
+- Present metrics prominently
+
+### Don't
+
+- Use decorative illustrations
+- Add gradients or complex backgrounds
+- Create artistic layouts
+- Use rounded blob shapes
+- Add slide numbers, footers, or logos
+
+## Best For
+
+Product demos, SaaS presentations, productivity tool pitches, metrics dashboards, feature walkthroughs, B2B presentations, technical product marketing