judasn/IntelliJ-IDEA-Tutorial ? reverse-engineered prompt

I want a clean Chinese tutorial site for IntelliJ IDEA and related JetBrains tools, based on a bunch of lesson pages about installing, first time setup, hotkeys, themes, Maven, debugging, refactoring, Git, database tools, plugins, and remote debugging. It should feel like an easy to follow beginner guide, with a left sidebar table of contents, chapter pages, and room for screenshots and GIFs.

Please make it simple to browse, mobile friendly, and readable, like an online handbook people can use while learning the IDE step by step. Keep the writing friendly and practical, and make sure the navigation matches the chapters in the book. If anything needs a current setup or docs reference, look up the latest info online.