diff --git a/src/design-system/README.md b/src/design-system/README.md
index 83da483..6b41411 100644
--- a/src/design-system/README.md
+++ b/src/design-system/README.md
@@ -398,17 +398,6 @@ import { Tabs } from '@/design-system/navigation/tabs/tabs';
 ### 颜色
 
 ```tsx
-import { colors } from '@/design-system/tokens/colors';
-
-// 主色
-colors.primary.500  // #35786f
-
-// 语义色
-colors.success.500  // #22c55e
-colors.warning.500  // #f59e0b
-colors.error.500    // #ef4444
-colors.info.500     // #3b82f6
-```
 
 在组件中使用：
 
diff --git a/src/design-system/tokens/borders.ts b/src/design-system/tokens/borders.ts
deleted file mode 100644
index 40a5b69..0000000
--- a/src/design-system/tokens/borders.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * 边框和圆角系统设计令牌
- */
-
-/**
- * 圆角半径
- */
-export const borderRadius = {
-  none: '0',
-  sm: '0.125rem',    // 2px
-  DEFAULT: '0.25rem', // 4px
-  md: '0.375rem',    // 6px
-  lg: '0.5rem',      // 8px
-  xl: '0.75rem',     // 12px
-  '2xl': '1rem',     // 16px
-  '3xl': '1.5rem',   // 24px
-  full: '9999px',
-} as const;
-
-/**
- * 语义化圆角
- */
-export const semanticBorderRadius = {
-  // 按钮
-  button: {
-    sm: borderRadius.lg,
-    md: borderRadius.xl,
-    lg: borderRadius['2xl'],
-  },
-
-  // 输入框
-  input: {
-    sm: borderRadius.md,
-    md: borderRadius.lg,
-    lg: borderRadius.xl,
-  },
-
-  // 卡片
-  card: {
-    sm: borderRadius.xl,
-    md: borderRadius['2xl'],
-    lg: borderRadius['3xl'],
-  },
-
-  // 模态框
-  modal: borderRadius['2xl'],
-
-  // 徽章/标签
-  badge: borderRadius.full,
-
-  // 圆形按钮/图标
-  circle: borderRadius.full,
-} as const;
-
-/**
- * 边框宽度
- */
-export const borderWidth = {
-  DEFAULT: '1px',
-  0: '0',
-  2: '2px',
-  4: '4px',
-  8: '8px',
-} as const;
-
-/**
- * 边框样式
- */
-export const borderStyle = {
-  solid: 'solid',
-  dashed: 'dashed',
-  dotted: 'dotted',
-  double: 'double',
-} as const;
diff --git a/src/design-system/tokens/colors.ts b/src/design-system/tokens/colors.ts
deleted file mode 100644
index be4f95b..0000000
--- a/src/design-system/tokens/colors.ts
+++ /dev/null
@@ -1,162 +0,0 @@
-/**
- * 颜色系统设计令牌
- *
- * 基于 8 色阶系统（50-900），提供完整的颜色语义化命名
- *
- * 主色：Teal (#35786f)
- * - 用于主要操作按钮、链接、重要元素
- *
- * 语义色：
- * - success: 成功状态
- * - warning: 警告状态
- * - error: 错误/危险状态
- * - info: 信息提示
- */
-
-/**
- * 主色 - Teal
- */
-export const primary = {
-  50: '#f0f9f8',
-  100: '#e0f2f0',
-  200: '#bce6e1',
-  300: '#8dd4cc',
-  400: '#5ec2b7',
-  500: '#35786f',
-  600: '#2a605b',
-  700: '#1f4844',
-  800: '#183835',
-  900: '#122826',
-  950: '#0a1413',
-} as const;
-
-/**
- * 中性色 - Gray
- */
-export const gray = {
-  50: '#f9fafb',
-  100: '#f3f4f6',
-  200: '#e5e7eb',
-  300: '#d1d5db',
-  400: '#9ca3af',
-  500: '#6b7280',
-  600: '#4b5563',
-  700: '#374151',
-  800: '#1f2937',
-  900: '#111827',
-  950: '#030712',
-} as const;
-
-/**
- * 语义色 - Success
- */
-export const success = {
-  50: '#f0fdf4',
-  100: '#dcfce7',
-  200: '#bbf7d0',
-  300: '#86efac',
-  400: '#4ade80',
-  500: '#22c55e',
-  600: '#16a34a',
-  700: '#15803d',
-  800: '#166534',
-  900: '#14532d',
-  950: '#052e16',
-} as const;
-
-/**
- * 语义色 - Warning
- */
-export const warning = {
-  50: '#fffbeb',
-  100: '#fef3c7',
-  200: '#fde68a',
-  300: '#fcd34d',
-  400: '#fbbf24',
-  500: '#f59e0b',
-  600: '#d97706',
-  700: '#b45309',
-  800: '#92400e',
-  900: '#78350f',
-  950: '#451a03',
-} as const;
-
-/**
- * 语义色 - Error
- */
-export const error = {
-  50: '#fef2f2',
-  100: '#fee2e2',
-  200: '#fecaca',
-  300: '#fca5a5',
-  400: '#f87171',
-  500: '#ef4444',
-  600: '#dc2626',
-  700: '#b91c1c',
-  800: '#991b1b',
-  900: '#7f1d1d',
-  950: '#450a0a',
-} as const;
-
-/**
- * 语义色 - Info
- */
-export const info = {
-  50: '#eff6ff',
-  100: '#dbeafe',
-  200: '#bfdbfe',
-  300: '#93c5fd',
-  400: '#60a5fa',
-  500: '#3b82f6',
-  600: '#2563eb',
-  700: '#1d4ed8',
-  800: '#1e40af',
-  900: '#1e3a8a',
-  950: '#172554',
-} as const;
-
-/**
- * 完整的颜色令牌集合
- */
-export const colors = {
-  primary,
-  gray,
-  success,
-  warning,
-  error,
-  info,
-
-  // 语义别名
-  semantic: {
-    success: success,
-    warning: warning,
-    error: error,
-    info: info,
-  },
-
-  // 通用别名
-  white: '#ffffff',
-  black: '#000000',
-  transparent: 'transparent',
-
-  // 前景色
-  foreground: gray[900],
-  'foreground-secondary': gray[600],
-  'foreground-tertiary': gray[500],
-  'foreground-disabled': gray[400],
-
-  // 背景色
-  background: gray[50],
-  'background-secondary': gray[100],
-  'background-tertiary': gray[200],
-
-  // 边框色
-  border: gray[300],
-  'border-secondary': gray[200],
-  'border-focus': primary[500],
-
-  // 阴影
-  shadow: 'rgba(0, 0, 0, 0.1)',
-} as const;
-
-export type Colors = typeof colors;
diff --git a/src/design-system/tokens/shadows.ts b/src/design-system/tokens/shadows.ts
deleted file mode 100644
index ed24f7b..0000000
--- a/src/design-system/tokens/shadows.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * 阴影系统设计令牌
- *
- * 提供多层次的阴影效果，用于创建深度和层次感
- */
-
-/**
- * 阴影级别
- */
-export const boxShadow = {
-  sm: '0 1px 2px 0 rgba(0, 0, 0, 0.05)',
-  DEFAULT: '0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1)',
-  md: '0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1)',
-  lg: '0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1)',
-  xl: '0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1)',
-  '2xl': '0 25px 50px -12px rgba(0, 0, 0, 0.25)',
-  inner: 'inset 0 2px 4px 0 rgba(0, 0, 0, 0.05)',
-  none: 'none',
-} as const;
-
-/**
- * 语义化阴影
- */
-export const semanticShadow = {
-  // 按钮
-  button: {
-    sm: boxShadow.sm,
-    md: boxShadow.DEFAULT,
-    lg: boxShadow.md,
-  },
-
-  // 卡片
-  card: {
-    default: boxShadow.xl,
-    bordered: 'none',
-    elevated: boxShadow['2xl'],
-  },
-
-  // 模态框/弹窗
-  modal: boxShadow['2xl'],
-  dropdown: boxShadow.lg,
-  popover: boxShadow.lg,
-  tooltip: boxShadow.md,
-
-  // 导航栏
-  navbar: boxShadow.sm,
-
-  // 输入框 focus
-  focus: `0 0 0 3px rgba(53, 120, 111, 0.1)`, // primary-500 的 10% 透明度
-} as const;
-
-/**
- * 颜色阴影（用于特定元素的阴影）
- */
-export const coloredShadow = {
-  primary: `0 4px 14px 0 rgba(53, 120, 111, 0.39)`,
-  success: `0 4px 14px 0 rgba(34, 197, 94, 0.39)`,
-  warning: `0 4px 14px 0 rgba(245, 158, 11, 0.39)`,
-  error: `0 4px 14px 0 rgba(239, 68, 68, 0.39)`,
-  info: `0 4px 14px 0 rgba(59, 130, 246, 0.39)`,
-} as const;
diff --git a/src/design-system/tokens/spacing.ts b/src/design-system/tokens/spacing.ts
deleted file mode 100644
index 43a81c1..0000000
--- a/src/design-system/tokens/spacing.ts
+++ /dev/null
@@ -1,117 +0,0 @@
-/**
- * 间距系统设计令牌
- *
- * 基于 8pt 基准网格系统，提供一致的间距和尺寸
- * 单位：rem (1rem = 16px)
- */
-
-/**
- * 基础间距刻度
- */
-export const spacing = {
-  0: '0',
-  0.5: '0.125rem',   // 2px
-  1: '0.25rem',      // 4px
-  1.5: '0.375rem',   // 6px
-  2: '0.5rem',       // 8px
-  2.5: '0.625rem',   // 10px
-  3: '0.75rem',      // 12px
-  3.5: '0.875rem',   // 14px
-  4: '1rem',         // 16px
-  5: '1.25rem',      // 20px
-  6: '1.5rem',       // 24px
-  7: '1.75rem',      // 28px
-  8: '2rem',         // 32px
-  9: '2.25rem',      // 36px
-  10: '2.5rem',      // 40px
-  11: '2.75rem',     // 44px
-  12: '3rem',        // 48px
-  14: '3.5rem',      // 56px
-  16: '4rem',        // 64px
-  20: '5rem',        // 80px
-  24: '6rem',        // 96px
-  28: '7rem',        // 112px
-  32: '8rem',        // 128px
-  36: '9rem',        // 144px
-  40: '10rem',       // 160px
-  44: '11rem',       // 176px
-  48: '12rem',       // 192px
-  52: '13rem',       // 208px
-  56: '14rem',       // 224px
-  60: '15rem',       // 240px
-  64: '16rem',       // 256px
-  72: '18rem',       // 288px
-  80: '20rem',       // 320px
-  96: '24rem',       // 384px
-} as const;
-
-/**
- * 语义化间距
- */
-export const semanticSpacing = {
-  // 组件内边距
-  padding: {
-    xs: spacing[1],      // 4px
-    sm: spacing[2],      // 8px
-    md: spacing[4],      // 16px
-    lg: spacing[6],      // 24px
-    xl: spacing[8],      // 32px
-    '2xl': spacing[12],  // 48px
-  },
-
-  // 组件间距（gap）
-  gap: {
-    xs: spacing[1],      // 4px
-    sm: spacing[2],      // 8px
-    md: spacing[4],      // 16px
-    lg: spacing[6],      // 24px
-    xl: spacing[8],      // 32px
-  },
-
-  // 布局间距
-  layout: {
-    sm: spacing[4],      // 16px
-    md: spacing[8],      // 32px
-    lg: spacing[12],     // 48px
-    xl: spacing[16],     // 64px
-  },
-
-  // 容器宽度
-  container: {
-    sm: '640px',
-    md: '768px',
-    lg: '1024px',
-    xl: '1280px',
-    '2xl': '1536px',
-  },
-} as const;
-
-/**
- * 常用尺寸（用于组件大小）
- */
-export const sizes = {
-  // 图标尺寸
-  icon: {
-    xs: '0.75rem',   // 12px
-    sm: '1rem',      // 16px
-    md: '1.25rem',   // 20px
-    lg: '1.5rem',    // 24px
-    xl: '2rem',      // 32px
-  },
-
-  // 按钮高度
-  button: {
-    sm: '2rem',      // 32px
-    md: '2.5rem',    // 40px
-    lg: '3rem',      // 48px
-  },
-
-  // 输入框高度
-  input: {
-    sm: '2rem',      // 32px
-    md: '2.5rem',    // 40px
-    lg: '3rem',      // 48px
-  },
-} as const;
-
-export { spacing as default };
diff --git a/src/design-system/tokens/typography.ts b/src/design-system/tokens/typography.ts
deleted file mode 100644
index b1254b5..0000000
--- a/src/design-system/tokens/typography.ts
+++ /dev/null
@@ -1,145 +0,0 @@
-/**
- * 字体系统设计令牌
- *
- * 定义字体家族、字号、行高和字重
- */
-
-/**
- * 字体家族
- */
-export const fontFamily = {
-  sans: [
-    'var(--font-geist-sans)',
-    '-apple-system',
-    'BlinkMacSystemFont',
-    'system-ui',
-    'sans-serif',
-  ],
-  mono: [
-    'var(--font-geist-mono)',
-    'ui-monospace',
-    'SFMono-Regular',
-    'Monaco',
-    'Consolas',
-    'monospace',
-  ],
-} as const;
-
-/**
- * 字体大小和行高
- */
-export const fontSize = {
-  xs: ['0.75rem', { lineHeight: '1rem' }],      // 12px / 16px
-  sm: ['0.875rem', { lineHeight: '1.25rem' }],  // 14px / 20px
-  base: ['1rem', { lineHeight: '1.5rem' }],     // 16px / 24px
-  lg: ['1.125rem', { lineHeight: '1.75rem' }],  // 18px / 28px
-  xl: ['1.25rem', { lineHeight: '1.75rem' }],   // 20px / 28px
-  '2xl': ['1.5rem', { lineHeight: '2rem' }],    // 24px / 32px
-  '3xl': ['1.875rem', { lineHeight: '2.25rem' }], // 30px / 36px
-  '4xl': ['2.25rem', { lineHeight: '2.5rem' }], // 36px / 40px
-  '5xl': ['3rem', { lineHeight: '1' }],         // 48px / 48px
-  '6xl': ['3.75rem', { lineHeight: '1' }],      // 60px / 60px
-  '7xl': ['4.5rem', { lineHeight: '1' }],       // 72px / 72px
-  '8xl': ['6rem', { lineHeight: '1' }],         // 96px / 96px
-  '9xl': ['8rem', { lineHeight: '1' }],         // 128px / 128px
-} as const;
-
-/**
- * 字重
- */
-export const fontWeight = {
-  thin: '100',
-  extralight: '200',
-  light: '300',
-  normal: '400',
-  medium: '500',
-  semibold: '600',
-  bold: '700',
-  extrabold: '800',
-  black: '900',
-} as const;
-
-/**
- * 字母间距
- */
-export const letterSpacing = {
-  tighter: '-0.05em',
-  tight: '-0.025em',
-  normal: '0em',
-  wide: '0.025em',
-  wider: '0.05em',
-  widest: '0.1em',
-} as const;
-
-/**
- * 语义化排版
- */
-export const typography = {
-  // 标题
-  h1: {
-    fontSize: fontSize['3xl'][0],
-    fontWeight: fontWeight.bold,
-    lineHeight: fontSize['3xl'][1].lineHeight,
-  },
-  h2: {
-    fontSize: fontSize['2xl'][0],
-    fontWeight: fontWeight.semibold,
-    lineHeight: fontSize['2xl'][1].lineHeight,
-  },
-  h3: {
-    fontSize: fontSize.xl[0],
-    fontWeight: fontWeight.semibold,
-    lineHeight: fontSize.xl[1].lineHeight,
-  },
-  h4: {
-    fontSize: fontSize.lg[0],
-    fontWeight: fontWeight.semibold,
-    lineHeight: fontSize.lg[1].lineHeight,
-  },
-  h5: {
-    fontSize: fontSize.base[0],
-    fontWeight: fontWeight.medium,
-    lineHeight: fontSize.base[1].lineHeight,
-  },
-  h6: {
-    fontSize: fontSize.sm[0],
-    fontWeight: fontWeight.medium,
-    lineHeight: fontSize.sm[1].lineHeight,
-  },
-
-  // 正文
-  body: {
-    fontSize: fontSize.base[0],
-    fontWeight: fontWeight.normal,
-    lineHeight: fontSize.base[1].lineHeight,
-  },
-  'body-sm': {
-    fontSize: fontSize.sm[0],
-    fontWeight: fontWeight.normal,
-    lineHeight: fontSize.sm[1].lineHeight,
-  },
-  'body-lg': {
-    fontSize: fontSize.lg[0],
-    fontWeight: fontWeight.normal,
-    lineHeight: fontSize.lg[1].lineHeight,
-  },
-
-  // 标签/说明
-  label: {
-    fontSize: fontSize.sm[0],
-    fontWeight: fontWeight.medium,
-    lineHeight: fontSize.sm[1].lineHeight,
-  },
-  caption: {
-    fontSize: fontSize.xs[0],
-    fontWeight: fontWeight.normal,
-    lineHeight: fontSize.xs[1].lineHeight,
-  },
-
-  // 代码
-  code: {
-    fontSize: fontSize.sm[0],
-    fontWeight: fontWeight.normal,
-    fontFamily: fontFamily.mono.join(', '),
-  },
-} as const;