diff --git a/src/theme/forumTheme.js b/src/theme/forumTheme.js
index d887d901..269da961 100644
--- a/src/theme/forumTheme.js
+++ b/src/theme/forumTheme.js
@@ -53,6 +53,59 @@ export const forumColors = {
     info: '#2196F3',
   },
 
+  // 扩展功能色系（类似 Chakra UI 的颜色阶梯）
+  success: {
+    50: '#E8F5E9',
+    100: '#C8E6C9',
+    200: '#A5D6A7',
+    300: '#81C784',
+    400: '#66BB6A',
+    500: '#4CAF50', // 主绿色
+    600: '#43A047',
+    700: '#388E3C',
+    800: '#2E7D32',
+    900: '#1B5E20',
+  },
+
+  error: {
+    50: '#FFEBEE',
+    100: '#FFCDD2',
+    200: '#EF9A9A',
+    300: '#E57373',
+    400: '#EF5350',
+    500: '#F44336', // 主红色
+    600: '#E53935',
+    700: '#D32F2F',
+    800: '#C62828',
+    900: '#B71C1C',
+  },
+
+  warning: {
+    50: '#FFF3E0',
+    100: '#FFE0B2',
+    200: '#FFCC80',
+    300: '#FFB74D',
+    400: '#FFA726',
+    500: '#FF9800', // 主橙色
+    600: '#FB8C00',
+    700: '#F57C00',
+    800: '#EF6C00',
+    900: '#E65100',
+  },
+
+  info: {
+    50: '#E3F2FD',
+    100: '#BBDEFB',
+    200: '#90CAF9',
+    300: '#64B5F6',
+    400: '#42A5F5',
+    500: '#2196F3', // 主蓝色
+    600: '#1E88E5',
+    700: '#1976D2',
+    800: '#1565C0',
+    900: '#0D47A1',
+  },
+
   // 金色渐变系列
   gradients: {
     goldPrimary: 'linear-gradient(135deg, #FFD700 0%, #FFA500 100%)',