## Major Changes

### 📚 New Technical Documentation Suite (doc/nouveau_250609/)
- **README.md**: Project overview and quick start guide
- **文档索引.md**: Complete documentation navigation system
- **系统架构.md**: Detailed system architecture design
- **数据库设计.md**: Complete database structure documentation
- **配置系统详解.md**: NEW - Comprehensive configuration system guide
- **API接口文档.md**: API interface specifications
- **游戏机制详解.md**: Detailed game mechanics explanation
- **开发指南.md**: Development environment and coding standards
- **部署运维指南.md**: Production deployment and operations guide
- **开发历程整合.md**: Complete development history integration

### 🗂️ Documentation Organization (doc/etc/)
- Reorganized 42+ development records into 8 functional categories:
  - 物品系统/ (Item System) - 13 files
  - 钓鱼系统/ (Fishing System) - 6 files
  - 社团系统/ (Club System) - 1 file
  - 战斗系统/ (Combat System) - 9 files
  - 对话系统/ (Dialogue System) - 1 file
  - 界面修复/ (UI Fixes) - 3 files
  - 数据库系统/ (Database System) - 9 files
  - 事件系统/ (Event System) - 1 file
- Added comprehensive README.md with organization guidelines

### 🔧 Technical Accuracy Improvements
Based on deep analysis of gamedata/ and include/ directories:

#### Database Design Corrections
- Fixed table prefix explanations ({tablepre} vs {gtablepre})
- Added missing player table fields (pgroup, rp, inf, clbpara)
- Documented dual weapon system and JSON parameter fields

#### System Architecture Updates
- Corrected database layer description (MySQLi focus)
- Enhanced configuration file hierarchy documentation
- Added template system architecture explanation

#### Game Mechanics Refinements
- Updated all 22 club types with accurate names and IDs
- Detailed item classification system with proper type codes
- Enhanced map system with hidden map groups explanation

#### Configuration System Documentation
- NEW comprehensive configuration system guide
- Detailed explanation of all config files and their purposes
- Configuration loading mechanism and best practices

### 📝 Development Records
- **20250609_documentation_organization.txt**: Complete operation log
- **20250609_documentation_refinement.txt**: Technical refinement details

## Impact
- Dramatically improved documentation accuracy and completeness
- Enhanced maintainability for development team
- Reduced onboarding time for new developers
- Established comprehensive technical reference system

## Files Changed
- 10 new technical documents created
- 42+ development records reorganized
- Enhanced project documentation structure
- Improved cross-referencing and navigation