diff --git a/CLAUDE.md b/CLAUDE.md
index 4cdd8becd..e994ff824 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -21,6 +21,7 @@ The project uses a custom modular framework with these key systems:
 - **EventSystemKit**: Decoupled event system for inter-system communication
 - **PoolKit**: Object pooling for performance optimization
 - **ResourceKit**: Asset loading and resource management
+  - **Note**: New code should use `ResourceSystem` (via Addressables), see [Resource Loading Best Practices Guide](Docs/ResourceLoadingBestPractices.md) for details
 - **SingletonKit**: Singleton base classes for managers
 - **StateMachineKit**: Game state management
 - **TimelineKit**: Timeline-based event sequencing
@@ -168,7 +169,8 @@ For testing mechanics before Unity implementation:
 ## Performance Considerations
 
 - **Pooling**: Always use PoolKit for frequently instantiated objects (particles, UI elements)
-- **Asset Loading**: Use ResourceKit for async loading to avoid frame drops
+- **Asset Loading**: Use ResourceKit for async loading to avoid frame drops.
+  See [Resource Loading Best Practices Guide](Docs/ResourceLoadingBestPractices.md) for detailed specifications including Group/Key/Label naming and preloading strategies.
 - **Particle Systems**: Pool particle systems, limit overdraw in language particle game
 - **Audio**: Use object pooling for frequent SFX, FMOD for advanced audio
 
@@ -177,4 +179,12 @@ For testing mechanics before Unity implementation:
 - This is a narrative-focused game - ensure dialogue and story take precedence
 - The HuoShan language particle system is a core feature - changes should maintain the emotional expression mechanics
 - Web prototypes are for testing only - production code must be in Unity/C#
-- Maintain compatibility with both Windows and WebGL builds
+
+## Reference Documents
+
+- [Resource Loading Best Practices Guide](Docs/ResourceLoadingBestPractices.md) - Addressables resource loading specifications, naming conventions, and performance optimization
+- [Commit Convention](COMMIT_CONVENTION.md) - Git commit message format and branch naming rules
+
+---
+
+*This document provides guidance for Claude Code when working with the AIBIS Dream codebase.*