watcha.cn

# Design Brief: Soft & Friendly (with Enterprise Clean)

Warm low-saturation pastels, generous rounded corners, and approachable illustrations.

## Design Tokens

```css
:root {
  --background: #ffffff;
  --surface: #f7f8f8;
  --foreground: #111111;
  --muted-foreground: #6b7280;
  --accent: #33a66d;
  --radius: 9999px;
  --font-heading: "Source Han Sans SC", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Source Han Sans SC", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #FFFFFF (~62%) · Surface #F7F8F8 (~18%) · Text #111111 (~8%) · Muted Text #6B7280 (~7%) · Accent #33A66D (~5%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Headline Over Large Product Shot
- Navigation: Left App Sidebar
- Theme & density: Light · Dense
- Border radius & elevation: Pill; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Download App / Install Extension · Trust bar uses Stacked Avatars & Testimonials
- Headline hook: Category Positioning Anchor
- Hero components: Large Hero Product Shot, Metrics Strip
- Spatial layout notes: Headline Over Large Product Shot hero structure paired with download app / install extension CTA and stacked avatars & testimonials.
- Visual summary: Soft & Friendly (Light canvas, dense density) featuring headline over large product shot layout and product ui screenshot / component visuals.

## Avoid

- Harsh pure-black backgrounds
- Sharp 0px corners
- Cold technical jargon in hero copy

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.