# P7 Migration — 迁移策略

A vertical infographic card (3:4 aspect ratio) for Xiaohongshu. Dark tech style.

## Visual Design

**Background**: Dark solid (#1a1a24) with subtle grid.

**Header**:
- Title "迁移策略" in bold white
- Subtitle "一次只改一个变量" in cyan (#00e5ff)

**Center — Migration Table**:
A clean table with dark card rows (#2a2a38), blue borders:

| 你的现状 | GPT-5.4 起步建议 |
|---------|----------------|
| GPT-5.2 | 保持当前 reasoning effort |
| GPT-5.3-Codex | 保持当前 reasoning effort |
| GPT-4.1 / GPT-4o | 从 none 开始 |
| 研究类 Agent | medium 或 high |
| 长流程 Agent | medium 或 high |

Left column in white, right column in cyan. Row backgrounds alternating slightly.

**Below table — Flow diagram**:
3 steps connected by arrows:
Step 1: "换模型" → Step 2: "跑 Eval" → Step 3: "一次调一个参数"
Each step in a rounded rect with blue glow.

**Bottom note**: "出了问题才知道是谁的锅" in muted orange text

**Watermark**: "栗子KK" bottom-right.
**Style**: Dark tech. NO realistic human figures.