docs: 重构文档结构，添加独立模块区域 (#349)

* docs: 重构文档结构，添加独立模块区域

- 新增 /modules/ 目录用于功能模块文档
- 移动 behavior-tree 从 /guide/ 到 /modules/
- 添加模块总览页面
- 更新导航栏添加"模块"入口
- 更新侧边栏：模块区域独立侧边栏
- 更新 i18n 配置支持新模块

* style(docs): 提高文字对比度

docs/.vitepress/config.mjs

@@ -49,21 +49,6 @@ function createSidebar(t, prefix = '') {
               { text: t.sidebar.persistentEntity, link: `${prefix}/guide/persistent-entity` }
             ]
           },
-          {
-            text: t.sidebar.behaviorTree,
-            link: `${prefix}/guide/behavior-tree/`,
-            items: [
-              { text: t.sidebar.btGettingStarted, link: `${prefix}/guide/behavior-tree/getting-started` },
-              { text: t.sidebar.btCoreConcepts, link: `${prefix}/guide/behavior-tree/core-concepts` },
-              { text: t.sidebar.btEditorGuide, link: `${prefix}/guide/behavior-tree/editor-guide` },
-              { text: t.sidebar.btEditorWorkflow, link: `${prefix}/guide/behavior-tree/editor-workflow` },
-              { text: t.sidebar.btCustomActions, link: `${prefix}/guide/behavior-tree/custom-actions` },
-              { text: t.sidebar.btCocosIntegration, link: `${prefix}/guide/behavior-tree/cocos-integration` },
-              { text: t.sidebar.btLayaIntegration, link: `${prefix}/guide/behavior-tree/laya-integration` },
-              { text: t.sidebar.btAdvancedUsage, link: `${prefix}/guide/behavior-tree/advanced-usage` },
-              { text: t.sidebar.btBestPractices, link: `${prefix}/guide/behavior-tree/best-practices` }
-            ]
-          },
           { text: t.sidebar.serialization, link: `${prefix}/guide/serialization` },
           { text: t.sidebar.eventSystem, link: `${prefix}/guide/event-system` },
           { text: t.sidebar.timeAndTimers, link: `${prefix}/guide/time-and-timers` },
@@ -89,6 +74,64 @@ function createSidebar(t, prefix = '') {
         ]
       }
     ],
+    // 模块总览侧边栏 | Modules overview sidebar
+    [`${prefix}/modules/`]: [
+      {
+        text: t.sidebar.modulesOverview,
+        link: `${prefix}/modules/`,
+        items: [
+          {
+            text: t.sidebar.aiModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.behaviorTree, link: `${prefix}/modules/behavior-tree/` },
+              { text: t.sidebar.fsm, link: `${prefix}/modules/fsm/` }
+            ]
+          },
+          {
+            text: t.sidebar.gameplayModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.timer, link: `${prefix}/modules/timer/` },
+              { text: t.sidebar.spatial, link: `${prefix}/modules/spatial/` },
+              { text: t.sidebar.pathfinding, link: `${prefix}/modules/pathfinding/` }
+            ]
+          },
+          {
+            text: t.sidebar.toolModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.blueprint, link: `${prefix}/modules/blueprint/` },
+              { text: t.sidebar.procgen, link: `${prefix}/modules/procgen/` }
+            ]
+          },
+          {
+            text: t.sidebar.networkModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.network, link: `${prefix}/modules/network/` }
+            ]
+          }
+        ]
+      }
+    ],
+    // 行为树模块侧边栏 | Behavior tree module sidebar
+    [`${prefix}/modules/behavior-tree/`]: [
+      {
+        text: t.sidebar.behaviorTree,
+        items: [
+          { text: t.sidebar.btGettingStarted, link: `${prefix}/modules/behavior-tree/getting-started` },
+          { text: t.sidebar.btCoreConcepts, link: `${prefix}/modules/behavior-tree/core-concepts` },
+          { text: t.sidebar.btEditorGuide, link: `${prefix}/modules/behavior-tree/editor-guide` },
+          { text: t.sidebar.btEditorWorkflow, link: `${prefix}/modules/behavior-tree/editor-workflow` },
+          { text: t.sidebar.btCustomActions, link: `${prefix}/modules/behavior-tree/custom-actions` },
+          { text: t.sidebar.btCocosIntegration, link: `${prefix}/modules/behavior-tree/cocos-integration` },
+          { text: t.sidebar.btLayaIntegration, link: `${prefix}/modules/behavior-tree/laya-integration` },
+          { text: t.sidebar.btAdvancedUsage, link: `${prefix}/modules/behavior-tree/advanced-usage` },
+          { text: t.sidebar.btBestPractices, link: `${prefix}/modules/behavior-tree/best-practices` }
+        ]
+      }
+    ],
     [`${prefix}/examples/`]: [
       {
         text: t.sidebar.examples,
@@ -173,6 +216,7 @@ function createNav(t, prefix = '') {
     { text: t.nav.home, link: `${prefix}/` },
     { text: t.nav.quickStart, link: `${prefix}/guide/getting-started` },
     { text: t.nav.guide, link: `${prefix}/guide/` },
+    { text: t.nav.modules, link: `${prefix}/modules/` },
     { text: t.nav.api, link: `${prefix}/api/README` },
     {
       text: t.nav.examples,

docs/.vitepress/i18n/en.json

@@ -3,6 +3,7 @@
     "home": "Home",
     "quickStart": "Quick Start",
     "guide": "Guide",
+    "modules": "Modules",
     "api": "API",
     "examples": "Examples",
     "workerDemo": "Worker System Demo",
@@ -54,7 +55,26 @@
     "utilities": "Utilities",
     "interfaces": "Interfaces",
     "decorators": "Decorators",
-    "enums": "Enums"
+    "enums": "Enums",
+    "modulesOverview": "Modules Overview",
+    "aiModules": "AI Modules",
+    "gameplayModules": "Gameplay",
+    "toolModules": "Tools",
+    "networkModules": "Network",
+    "fsm": "State Machine (FSM)",
+    "fsmOverview": "Overview",
+    "timer": "Timer System",
+    "timerOverview": "Overview",
+    "spatial": "Spatial Index",
+    "spatialOverview": "Overview",
+    "pathfinding": "Pathfinding",
+    "pathfindingOverview": "Overview",
+    "blueprint": "Visual Scripting",
+    "blueprintOverview": "Overview",
+    "procgen": "Procedural Generation",
+    "procgenOverview": "Overview",
+    "network": "Network Sync",
+    "networkOverview": "Overview"
   },
   "home": {
     "title": "ESEngine - High-performance TypeScript ECS Framework",

docs/.vitepress/i18n/zh.json

@@ -3,6 +3,7 @@
     "home": "首页",
     "quickStart": "快速开始",
     "guide": "指南",
+    "modules": "模块",
     "api": "API",
     "examples": "示例",
     "workerDemo": "Worker系统演示",
@@ -54,7 +55,26 @@
     "utilities": "工具类",
     "interfaces": "接口",
     "decorators": "装饰器",
-    "enums": "枚举"
+    "enums": "枚举",
+    "modulesOverview": "模块总览",
+    "aiModules": "AI 模块",
+    "gameplayModules": "游戏逻辑",
+    "toolModules": "工具模块",
+    "networkModules": "网络模块",
+    "fsm": "状态机 (FSM)",
+    "fsmOverview": "概述",
+    "timer": "定时器系统",
+    "timerOverview": "概述",
+    "spatial": "空间索引",
+    "spatialOverview": "概述",
+    "pathfinding": "寻路系统",
+    "pathfindingOverview": "概述",
+    "blueprint": "可视化脚本",
+    "blueprintOverview": "概述",
+    "procgen": "程序化生成",
+    "procgenOverview": "概述",
+    "network": "网络同步",
+    "networkOverview": "概述"
   },
   "home": {
     "title": "ESEngine - 高性能 TypeScript ECS 框架",

docs/.vitepress/theme/custom.css

@@ -2,23 +2,24 @@
   color-scheme: dark;
   --vp-nav-height: 64px;
 
-  --es-bg-base: #1e1e1e;
-  --es-bg-elevated: #252526;
-  --es-bg-overlay: #2d2d2d;
-  --es-bg-input: #3c3c3c;
-  --es-bg-inset: #181818;
+  --es-bg-base: #1a1a1a;
+  --es-bg-elevated: #222222;
+  --es-bg-overlay: #2a2a2a;
+  --es-bg-input: #333333;
+  --es-bg-inset: #151515;
   --es-bg-hover: #2a2d2e;
   --es-bg-active: #37373d;
-  --es-bg-sidebar: #262626;
-  --es-bg-card: #2a2a2a;
-  --es-bg-header: #2d2d2d;
+  --es-bg-sidebar: #1e1e1e;
+  --es-bg-card: #242424;
+  --es-bg-header: #1e1e1e;
 
-  --es-text-primary: #cccccc;
-  --es-text-secondary: #9d9d9d;
-  --es-text-tertiary: #6a6a6a;
+  /* 提高文字对比度 | Improve text contrast */
+  --es-text-primary: #e0e0e0;
+  --es-text-secondary: #b0b0b0;
+  --es-text-tertiary: #888888;
   --es-text-inverse: #ffffff;
-  --es-text-muted: #aaaaaa;
-  --es-text-dim: #6a6a6a;
+  --es-text-muted: #c0c0c0;
+  --es-text-dim: #888888;
 
   --es-font-xs: 11px;
   --es-font-sm: 12px;

docs/en/modules/index.md

@@ -0,0 +1,54 @@
+# Modules
+
+ESEngine provides a rich set of modules that can be imported as needed.
+
+## Module List
+
+### AI Modules
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Behavior Tree](/en/modules/behavior-tree/) | `@esengine/behavior-tree` | AI behavior tree with visual editor |
+| [State Machine](/en/modules/fsm/) | `@esengine/fsm` | Finite state machine for character/AI states |
+
+### Gameplay
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Timer](/en/modules/timer/) | `@esengine/timer` | Timer and cooldown system |
+| [Spatial](/en/modules/spatial/) | `@esengine/spatial` | Spatial queries, AOI management |
+| [Pathfinding](/en/modules/pathfinding/) | `@esengine/pathfinding` | A* pathfinding, NavMesh navigation |
+
+### Tools
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Blueprint](/en/modules/blueprint/) | `@esengine/blueprint` | Visual scripting system |
+| [Procgen](/en/modules/procgen/) | `@esengine/procgen` | Noise functions, random utilities |
+
+### Network
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Network](/en/modules/network/) | `@esengine/network` | Multiplayer game networking |
+
+## Installation
+
+All modules can be installed independently:
+
+```bash
+# Install a single module
+npm install @esengine/behavior-tree
+
+# Or use CLI to add to existing project
+npx @esengine/cli add behavior-tree
+```
+
+## Platform Compatibility
+
+All modules are pure TypeScript and compatible with:
+
+- Cocos Creator 3.x
+- Laya 3.x
+- Node.js
+- Browser

docs/modules/index.md

@@ -0,0 +1,54 @@
+# 功能模块
+
+ESEngine 提供了丰富的功能模块，可以按需引入到你的项目中。
+
+## 模块列表
+
+### AI 模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [行为树](/modules/behavior-tree/) | `@esengine/behavior-tree` | AI 行为树系统，支持可视化编辑 |
+| [状态机](/modules/fsm/) | `@esengine/fsm` | 有限状态机，用于角色/AI 状态管理 |
+
+### 游戏逻辑
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [定时器](/modules/timer/) | `@esengine/timer` | 定时器和冷却系统 |
+| [空间索引](/modules/spatial/) | `@esengine/spatial` | 空间查询、AOI 兴趣区域管理 |
+| [寻路系统](/modules/pathfinding/) | `@esengine/pathfinding` | A* 寻路、NavMesh 导航网格 |
+
+### 工具模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [可视化脚本](/modules/blueprint/) | `@esengine/blueprint` | 蓝图可视化脚本系统 |
+| [程序化生成](/modules/procgen/) | `@esengine/procgen` | 噪声函数、随机工具 |
+
+### 网络模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [网络同步](/modules/network/) | `@esengine/network` | 多人游戏网络同步 |
+
+## 安装
+
+所有模块都可以独立安装：
+
+```bash
+# 安装单个模块
+npm install @esengine/behavior-tree
+
+# 或使用 CLI 添加到现有项目
+npx @esengine/cli add behavior-tree
+```
+
+## 平台兼容性
+
+所有功能模块都是纯 TypeScript 实现，兼容：
+
+- Cocos Creator 3.x
+- Laya 3.x
+- Node.js
+- 浏览器