🗂️ Project Structure
1project-root/2├── views/3│ ├── layout.pug # Optional shared layout4│ └── pages/ # Route-driven views5│ ├── index.pug # route: /6│ ├── about.html # route: /about7│ ├── blog/8│ │ └── [slug].md # dynamic: /blog/:slug9│ └── user/[id].js # dynamic: /user/:id10├── hbh-deve.config.js # Optional custom config11└── index.js # App entry