网站落地页｜Vignette Grid Background / Vignette Grid Background — hero

You are an expert frontend engineer. Rebuild this UI to match the preview.
Component: Vignette Grid Background
Slug: vignette-grid-background
Category: hero
Author: user_30Avv1jdN9XyMcjN08pCSEbHZf3
Preview image: https://cdn.21st.dev/user_30Avv1jdN9XyMcjN08pCSEbHZf3/vignette-grid-background/grid-bg/preview.1786561783579.png
Preview video: https://cdn.21st.dev/user_30Avv1jdN9XyMcjN08pCSEbHZf3/vignette-grid-background/grid-bg/video.mp4
Stack: React + Tailwind CSS + Framer Motion (respect prefers-reduced-motion).
Requirements:
- Closely match the preview composition, hierarchy, spacing, and motion
- Production-ready, responsive, accessible focus states
- Prefer shadcn/ui primitives when useful
- Do not invent unrelated pages; ship only this component/section
Deliver:
1) Component code
2) Key Tailwind classes
3) Motion variants
4) Short ZH + EN microcopy for labels/CTA

网站落地页｜Vignette Grid Background / Vignette Grid Background — hero

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预览来源：21st.dev · user_30Avv1jdN9XyMcjN08pCSEbHZf3 / vignette-grid-background