Generate Lead Magnet Ideas（フォーク）

My product: [product] built for [target audience] to solve [problem]
Target user's core struggle: [specific pain point or goal]

Generate 8-10 lead magnet ideas — free content, tools, or templates — that this target user would want badly enough to trade their email for.

For each idea:
- **Name and format**: Template, checklist, calculator, guide, mini-course, swipe file, etc.
- **Who wants it**: The specific situation or moment that makes this feel urgent
- **Why it connects to the product**: How does someone who uses this lead magnet naturally move toward paying for the product?
- **Build difficulty**: Easy, Medium, or Hard

From the full list, pick the 3 with the highest purchase intent — the ones that attract users who are closest to being ready to pay — and explain your reasoning.