极简瑞风婴儿清单海报

Create an infographic of 【Newborn Essentials Checklist】, Swiss high-end design style, for family shopping guide.

**Design style requirements:**
- Adopt Swiss design aesthetics: minimalism, grid system, clear hierarchy
- Color scheme: use 2-3 main colors, paired with neutral colors (white, light gray, dark gray)
- Layout adopts strict grid layout, ample white space, strong visual breathing room
- Font hierarchy: title uses sans-serif bold, body uses readable sans-serif font
- Icon style: linear icons or flat icons, consistent style

**Content structure:**

1. **Top title area**
   - Main title: Newborn Essentials Checklist
   - English subtitle:
   - Brief description (1-2 sentences)

2. **Category display area (4-6 categories)**
   Each category includes:
   - Simple linear icon)
   - Category name
   - 3-5 specific items
   - Key information for each item:
     * Name
     * Purpose/function (concise)
     * Usage suggestions or precautions
     * Recommendation level or importance indicator

3. **Information annotation**
   - Use icon + text combination
   - Color coding to distinguish different importance levels
   - Add concise usage tips

4. **Bottom information bar**
   - Purchase suggestions
   - Storage tips
   - Update date identifier

**Visual elements:**
- Use thin lines to separate different areas
- Rounded rectangle or square frame surrounding content modules
- Moderate use of shadows to add layering
- Icon and text ratio coordinated, not exceeding 3:7

**Information density:**
- Total number of items: 15-25
- Control each item information to 30-50 words
- Ensure information is practical, accurate, and easy to reference

**Size suggestion:**
- Vertical poster: 1080x1920

**Output requirements:**
- High definition
- Printable quality
- Bilingual Chinese and English annotation (optional)