From 1c6eaf86cffe223cd72dafa3d2f5a6e6438c9993 Mon Sep 17 00:00:00 2001
From: ablzh <123565843+ablzh@users.noreply.github.com>
Date: Sat, 11 Apr 2026 09:44:47 +0800
Subject: [PATCH] Add Node.js and npm install to setup steps

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 21098fad6d..95fc226a6c 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ This is the [Jekyll](http://www.jekyllrb.com/) source code for the official [Rub
 ### Prerequisites
 
 - **Ruby** (latest stable version recommended) - [Install Ruby](https://www.ruby-lang.org/en/documentation/installation/)
+- **Node.js** (for Tailwind CSS) - [Install Node.js](https://nodejs.org/)
 - **Git** - [Install Git](https://git-scm.com/downloads)
 
 ### Get It Running
@@ -29,6 +30,7 @@ This is the [Jekyll](http://www.jekyllrb.com/) source code for the official [Rub
    cd www.ruby-lang.org/
    bundle config set --local without production
    bundle install
+   npm install
    ```
 
 3. **Start the development server**: