{
  "color": {
    "primary": {
      "main": { "value": "#00B876", "type": "color", "description": "主绿色" },
      "dark": { "value": "#00875A", "type": "color", "description": "深绿/按下态" },
      "light": { "value": "#E6F9F1", "type": "color", "description": "浅绿背景" },
      "gradient-start": { "value": "#00B876", "type": "color", "description": "渐变起始" },
      "gradient-end": { "value": "#00D68F", "type": "color", "description": "渐变结束" }
    },
    "secondary": {
      "gold": { "value": "#FFB800", "type": "color", "description": "金色/收益/奖励" },
      "coral": { "value": "#FF6B6B", "type": "color", "description": "警告/错误/逾期" }
    },
    "neutral": {
      "text-primary": { "value": "#1A1D26", "type": "color", "description": "主文字" },
      "text-secondary": { "value": "#6B7280", "type": "color", "description": "次要文字" },
      "text-placeholder": { "value": "#9CA3AF", "type": "color", "description": "占位文字" },
      "divider": { "value": "#F0F0F0", "type": "color", "description": "分割线" },
      "card-bg": { "value": "#FFFFFF", "type": "color", "description": "卡片背景" },
      "page-bg": { "value": "#F5F7FA", "type": "color", "description": "页面背景" }
    },
    "semantic": {
      "success": { "value": "#00B876", "type": "color", "description": "成功" },
      "warning": { "value": "#FFB800", "type": "color", "description": "警告" },
      "error": { "value": "#FF6B6B", "type": "color", "description": "错误" },
      "info": { "value": "#3B82F6", "type": "color", "description": "信息" }
    }
  },
  "fontFamily": {
    "heading": { "value": "Poppins", "type": "fontFamilies", "description": "标题字体" },
    "body": { "value": "Inter", "type": "fontFamilies", "description": "正文字体" },
    "mono": { "value": "DM Mono", "type": "fontFamilies", "description": "数字/金额字体" }
  },
  "fontSize": {
    "display": { "value": "28", "type": "fontSizes", "description": "大标题" },
    "h1": { "value": "22", "type": "fontSizes", "description": "页面标题" },
    "h2": { "value": "18", "type": "fontSizes", "description": "卡片标题" },
    "body": { "value": "15", "type": "fontSizes", "description": "正文" },
    "caption": { "value": "13", "type": "fontSizes", "description": "辅助文字" },
    "label": { "value": "11", "type": "fontSizes", "description": "小标签" }
  },
  "fontWeight": {
    "bold": { "value": "Bold", "type": "fontWeights" },
    "semibold": { "value": "SemiBold", "type": "fontWeights" },
    "medium": { "value": "Medium", "type": "fontWeights" },
    "regular": { "value": "Regular", "type": "fontWeights" }
  },
  "lineHeight": {
    "tight": { "value": "120%", "type": "lineHeights" },
    "normal": { "value": "140%", "type": "lineHeights" },
    "relaxed": { "value": "160%", "type": "lineHeights" }
  },
  "borderRadius": {
    "card": { "value": "16", "type": "borderRadius", "description": "卡片圆角" },
    "button": { "value": "12", "type": "borderRadius", "description": "按钮圆角" },
    "input": { "value": "12", "type": "borderRadius", "description": "输入框圆角" },
    "badge": { "value": "8", "type": "borderRadius", "description": "标签圆角" },
    "full": { "value": "9999", "type": "borderRadius", "description": "全圆" }
  },
  "spacing": {
    "page-margin": { "value": "20", "type": "spacing", "description": "页面边距" },
    "card-gap": { "value": "16", "type": "spacing", "description": "卡片间距" },
    "card-padding": { "value": "20", "type": "spacing", "description": "卡片内边距" },
    "list-gap": { "value": "12", "type": "spacing", "description": "列表项间距" },
    "xs": { "value": "4", "type": "spacing" },
    "sm": { "value": "8", "type": "spacing" },
    "md": { "value": "12", "type": "spacing" },
    "lg": { "value": "16", "type": "spacing" },
    "xl": { "value": "20", "type": "spacing" },
    "2xl": { "value": "24", "type": "spacing" },
    "3xl": { "value": "32", "type": "spacing" }
  },
  "sizing": {
    "button-height": { "value": "52", "type": "sizing", "description": "按钮高度" },
    "input-height": { "value": "52", "type": "sizing", "description": "输入框高度" },
    "icon-sm": { "value": "20", "type": "sizing" },
    "icon-md": { "value": "24", "type": "sizing" },
    "icon-lg": { "value": "32", "type": "sizing" },
    "avatar": { "value": "48", "type": "sizing" },
    "avatar-lg": { "value": "72", "type": "sizing" },
    "nav-height": { "value": "56", "type": "sizing", "description": "底部导航高度" }
  },
  "boxShadow": {
    "card": {
      "value": {
        "x": "0",
        "y": "2",
        "blur": "12",
        "spread": "0",
        "color": "rgba(0,0,0,0.06)",
        "type": "dropShadow"
      },
      "type": "boxShadow",
      "description": "卡片阴影"
    },
    "modal": {
      "value": {
        "x": "0",
        "y": "8",
        "blur": "32",
        "spread": "0",
        "color": "rgba(0,0,0,0.12)",
        "type": "dropShadow"
      },
      "type": "boxShadow",
      "description": "浮层阴影"
    },
    "button-primary": {
      "value": {
        "x": "0",
        "y": "4",
        "blur": "16",
        "spread": "0",
        "color": "rgba(0,184,118,0.3)",
        "type": "dropShadow"
      },
      "type": "boxShadow",
      "description": "主按钮阴影"
    }
  }
}