Antd and antd-mobile style on-demand loading configuration

in the project of developing react+antd (antd-mobile) + webpack, you want to configure the style of antd (antd-mobile) to load on demand. To find two solutions on the Internet, both are configured in different places using the babel-plugin-import plug-in:
1, .babelrc

{
  "plugins": [
    ["import", { "libraryName": "antd-mobile", "style": "css" }] // `style: true`  less 
  ]
}

the result is wrong

2babel-loader option

I don"t know where my two configurations are wrong respectively. Please attach my package.json configuration file to see if there is any conflict.

{
  "name": "my-app",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "dev": "cross-env NODE_ENV=development node build/webpack.dev.js --host 0.0.0.0",
    "start": "cross-env NODE_ENV=development node build/webpack.dev.js",
    "build": "cross-env NODE_ENV=produce node build/webpack.produce.js",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "autoprefixer": "^7.1.1",
    "babel-core": "^6.25.0",
    "babel-eslint": "^7.1.1",
    "babel-loader": "^7.1.1",
    "babel-plugin-import": "^1.7.0",
    "babel-preset-es2015": "^6.24.1",
    "babel-preset-react": "^6.24.1",
    "babel-preset-stage-0": "^6.24.1",
    "cross-env": "^5.0.1",
    "css-loader": "^0.28.4",
    "eslint": "^3.19.0",
    "eslint-config-standard": "^6.2.1",
    "eslint-friendly-formatter": "^2.0.7",
    "eslint-loader": "^1.7.1",
    "eslint-plugin-html": "^2.0.0",
    "eslint-plugin-promise": "^3.4.0",
    "eslint-plugin-react": "^7.1.0",
    "eslint-plugin-standard": "^2.0.1",
    "extract-text-webpack-plugin": "^2.1.0",
    "file-loader": "^0.11.2",
    "html-webpack-plugin": "^2.29.0",
    "image-webpack-loader": "^3.3.1",
    "jsx-loader": "^0.13.2",
    "less": "^2.7.2",
    "less-loader": "^4.0.5",
    "postcss-loader": "^0.9.1",
    "precss": "^1.4.0",
    "react-hot-loader": "^1.3.1",
    "style-loader": "^0.18.2",
    "uglifyjs-webpack-plugin": "^0.4.6",
    "url-loader": "^0.5.9",
    "webpack": "^2.2.1",
    "webpack-dev-server": "^2.5.1"
  },
  "dependencies": {
    "antd": "^2.12.1",
    "antd-mobile": "^2.1.8",
    "axios": "^0.16.2",
    "echarts": "^3.6.2",
    "jquery": "^3.2.1",
    "moment": "^2.20.1",
    "rc-form": "^2.2.0",
    "react": "^15.6.1",
    "react-dom": "^15.6.1",
    "react-redux": "^4.4.0",
    "react-router": "^3.0.0",
    "redux": "^3.7.2",
    "redux-thunk": "^2.2.0"
  }
}

// .babelrc "plugins": [ [ "import", [ { "libraryName": "antd-mobile", "style": true }, { "libraryName": "antd", "style": true } ] ] ]