9 页 3:4 竖版图文, 暖 pastel + 虚线 sticker 卡片
$npx -y skills add nexu-io/html-anything --skill deck-xhs-postInstalls into the current project.
Run `npx skills use "https://github.com/nexu-io/html-anything" --skill "nexu-io/html-anything/deck-xhs-post"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/nexu-io/html-anything" that are relevant to the current task. Run `npx skills add "https://github.com/nexu-io/html-anything"` and select the relevant skills, then follow their instructions.