diff --git a/package.json b/package.json
index 21b9543..0ac64d8 100644
--- a/package.json
+++ b/package.json
@@ -30,14 +30,11 @@
     "crypto-js": "4.2.0",
     "echarts": "6.0.0",
     "element-plus": "2.13.5",
-    "file-saver": "2.0.5",
     "highlight.js": "11.11.1",
     "image-conversion": "2.1.1",
-    "js-cookie": "3.0.5",
     "jsencrypt": "3.5.4",
     "nprogress": "0.2.0",
     "pinia": "3.0.4",
-    "screenfull": "6.0.2",
     "vue": "3.5.30",
     "vue-cropper": "1.1.4",
     "vue-i18n": "11.3.0",
@@ -47,15 +44,11 @@
     "vxe-table": "4.18.1"
   },
   "devDependencies": {
-    "@iconify/json": "^2.2.448",
     "@types/crypto-js": "4.2.2",
-    "@types/file-saver": "2.0.7",
-    "@types/js-cookie": "3.0.6",
     "@types/node": "^25.4.0",
     "@types/nprogress": "0.2.3",
     "@unocss/preset-attributify": "66.6.6",
-    "@unocss/preset-icons": "66.6.6",
-    "@unocss/preset-uno": "66.6.6",
+    "@unocss/preset-wind3": "66.6.6",
     "@vitejs/plugin-vue": "6.0.4",
     "@vue/compiler-sfc": "3.5.30",
     "@vue/eslint-config-prettier": "10.2.0",
@@ -70,7 +63,6 @@
     "typescript": "~5.9.3",
     "unocss": "66.6.6",
     "unplugin-auto-import": "21.0.0",
-    "unplugin-icons": "23.0.1",
     "unplugin-vue-components": "31.0.0",
     "unplugin-vue-setup-extend-plus": "1.0.1",
     "vite": "7.3.1",
diff --git a/src/components/IconSelect/index.vue b/src/components/IconSelect/index.vue
index 4be0219..e7d0e24 100644
--- a/src/components/IconSelect/index.vue
+++ b/src/components/IconSelect/index.vue
@@ -9,8 +9,8 @@
     <el-popover shadow="none" :visible="visible" placement="bottom-end" trigger="click" :width="450">
       <template #reference>
         <div class="cursor-pointer text-[#999] absolute right-[10px] top-0 height-[32px] leading-[32px]" @click="visible = !visible">
-          <i-ep-caret-top v-show="visible"></i-ep-caret-top>
-          <i-ep-caret-bottom v-show="!visible"></i-ep-caret-bottom>
+          <CaretTop v-show="visible" />
+          <CaretBottom v-show="!visible" />
         </div>
       </template>
 
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index f61deec..1982f01 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -85,7 +85,7 @@ import { useSettingsStore } from '@/store/modules/settings';
 import { useNoticeStore } from '@/store/modules/notice';
 import notice from './notice/index.vue';
 import router from '@/router';
-import { ElMessageBoxOptions } from 'element-plus/es/components/message-box/src/message-box.type';
+import type { ElMessageBoxOptions } from 'element-plus';
 import { NavTypeEnum } from '@/enums/NavTypeEnum';
 import Logo from "@/layout/components/Sidebar/Logo.vue";
 import TopBar from './TopBar/index.vue';
diff --git a/src/permission.ts b/src/permission.ts
index fb60b07..d1480d9 100644
--- a/src/permission.ts
+++ b/src/permission.ts
@@ -1,6 +1,6 @@
 import { to as tos } from 'await-to-js';
 import router from './router';
-import NProgress from 'nprogress';
+import * as NProgressModule from 'nprogress';
 import 'nprogress/nprogress.css';
 import { getToken } from '@/utils/auth';
 import { isHttp, isPathMatch } from '@/utils/validate';
@@ -10,6 +10,8 @@ import { useSettingsStore } from '@/store/modules/settings';
 import { usePermissionStore } from '@/store/modules/permission';
 import { ElMessage } from 'element-plus/es';
 
+const NProgress = ('default' in NProgressModule ? NProgressModule.default : NProgressModule) as typeof NProgressModule;
+
 NProgress.configure({ showSpinner: false });
 const whiteList = ['/login', '/register', '/social-callback', '/register*', '/register/*'];
 
diff --git a/src/plugins/download.ts b/src/plugins/download.ts
index ef66b3a..3c86e5a 100644
--- a/src/plugins/download.ts
+++ b/src/plugins/download.ts
@@ -1,12 +1,12 @@
 import axios from 'axios';
-import FileSaver from 'file-saver';
 import errorCode from '@/utils/errorCode';
 import { blobValidate } from '@/utils/ruoyi';
-import { LoadingInstance } from 'element-plus/es/components/loading/src/loading';
 import { globalHeaders } from '@/utils/request';
+import { saveBlob } from '@/utils/save';
+import type { LoadingInstance } from 'element-plus';
 
 const baseURL = import.meta.env.VITE_APP_BASE_API;
-let downloadLoadingInstance: LoadingInstance;
+let downloadLoadingInstance: LoadingInstance | undefined;
 export default {
   async oss(ossId: string | number) {
     const url = baseURL + '/resource/oss/download/' + ossId;
@@ -21,15 +21,15 @@ export default {
       const isBlob = blobValidate(res.data);
       if (isBlob) {
         const blob = new Blob([res.data], { type: 'application/octet-stream' });
-        FileSaver.saveAs(blob, decodeURIComponent(res.headers['download-filename'] as string));
+        saveBlob(blob, decodeURIComponent(res.headers['download-filename'] as string));
       } else {
         this.printErrMsg(res.data);
       }
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     } catch (r) {
       console.error(r);
       ElMessage.error('下载文件出现错误，请联系管理员！');
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     }
   },
   async zip(url: string, name: string) {
@@ -45,15 +45,15 @@ export default {
       const isBlob = blobValidate(res.data);
       if (isBlob) {
         const blob = new Blob([res.data], { type: 'application/zip' });
-        FileSaver.saveAs(blob, name);
+        saveBlob(blob, name);
       } else {
         this.printErrMsg(res.data);
       }
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     } catch (r) {
       console.error(r);
       ElMessage.error('下载文件出现错误，请联系管理员！');
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     }
   },
   async printErrMsg(data: any) {
diff --git a/src/plugins/modal.ts b/src/plugins/modal.ts
index a8b0548..7abcc20 100644
--- a/src/plugins/modal.ts
+++ b/src/plugins/modal.ts
@@ -1,6 +1,6 @@
-import { MessageBoxData } from 'element-plus';
-import { LoadingInstance } from 'element-plus/es/components/loading/src/loading';
-let loadingInstance: LoadingInstance;
+import type { LoadingInstance, MessageBoxData } from 'element-plus';
+
+let loadingInstance: LoadingInstance | undefined;
 export default {
   // 消息提示
   msg(content: any) {
@@ -76,6 +76,6 @@ export default {
   },
   // 关闭遮罩层
   closeLoading() {
-    loadingInstance.close();
+    loadingInstance?.close();
   }
 };
diff --git a/src/utils/crypto.ts b/src/utils/crypto.ts
index 8217146..2f3aa6e 100644
--- a/src/utils/crypto.ts
+++ b/src/utils/crypto.ts
@@ -1,4 +1,6 @@
-import CryptoJS from 'crypto-js';
+import * as CryptoJSModule from 'crypto-js';
+
+const CryptoJS = ('default' in CryptoJSModule ? CryptoJSModule.default : CryptoJSModule) as typeof CryptoJSModule;
 
 /**
  * 随机生成32位的字符串
@@ -26,7 +28,7 @@ export const generateAesKey = () => {
  * 加密base64
  * @returns {string}
  */
-export const encryptBase64 = (str: CryptoJS.lib.WordArray) => {
+export const encryptBase64 = (str: CryptoJSModule.lib.WordArray) => {
   return CryptoJS.enc.Base64.stringify(str);
 };
 
@@ -43,7 +45,7 @@ export const decryptBase64 = (str: string) => {
  * @param aesKey
  * @returns {string}
  */
-export const encryptWithAes = (message: string, aesKey: CryptoJS.lib.WordArray) => {
+export const encryptWithAes = (message: string, aesKey: CryptoJSModule.lib.WordArray) => {
   const encrypted = CryptoJS.AES.encrypt(message, aesKey, {
     mode: CryptoJS.mode.ECB,
     padding: CryptoJS.pad.Pkcs7
@@ -57,7 +59,7 @@ export const encryptWithAes = (message: string, aesKey: CryptoJS.lib.WordArray)
  * @param aesKey
  * @returns {string}
  */
-export const decryptWithAes = (message: string, aesKey: CryptoJS.lib.WordArray) => {
+export const decryptWithAes = (message: string, aesKey: CryptoJSModule.lib.WordArray) => {
   const decrypted = CryptoJS.AES.decrypt(message, aesKey, {
     mode: CryptoJS.mode.ECB,
     padding: CryptoJS.pad.Pkcs7
diff --git a/src/utils/jsencrypt.ts b/src/utils/jsencrypt.ts
index 42de5a0..a1e92db 100644
--- a/src/utils/jsencrypt.ts
+++ b/src/utils/jsencrypt.ts
@@ -1,4 +1,4 @@
-import JSEncrypt from 'jsencrypt';
+import { JSEncrypt } from 'jsencrypt';
 // 密钥对生成 http://web.chacuo.net/netrsakeypair
 
 const publicKey = import.meta.env.VITE_APP_RSA_PUBLIC_KEY;
diff --git a/src/utils/request.ts b/src/utils/request.ts
index cd16fb1..fd343af 100644
--- a/src/utils/request.ts
+++ b/src/utils/request.ts
@@ -5,15 +5,15 @@ import { tansParams, blobValidate } from '@/utils/ruoyi';
 import cache from '@/plugins/cache';
 import { HttpStatus } from '@/enums/RespEnum';
 import { errorCode } from '@/utils/errorCode';
-import { LoadingInstance } from 'element-plus/es/components/loading/src/loading';
-import FileSaver from 'file-saver';
 import { getLanguage } from '@/lang';
 import { encryptBase64, encryptWithAes, generateAesKey, decryptWithAes, decryptBase64 } from '@/utils/crypto';
 import { encrypt, decrypt } from '@/utils/jsencrypt';
 import router from '@/router';
+import { saveBlob } from '@/utils/save';
+import type { LoadingInstance } from 'element-plus';
 
 const encryptHeader = 'encrypt-key';
-let downloadLoadingInstance: LoadingInstance;
+let downloadLoadingInstance: LoadingInstance | undefined;
 // 是否显示重新登录
 export const isRelogin = { show: false };
 export const globalHeaders = () => {
@@ -193,7 +193,7 @@ export function download(url: string, params: any, fileName: string) {
       const isLogin = blobValidate(resp);
       if (isLogin) {
         const blob = new Blob([resp]);
-        FileSaver.saveAs(blob, fileName);
+        saveBlob(blob, fileName);
       } else {
         const blob = new Blob([resp]);
         const resText = await blob.text();
@@ -201,11 +201,11 @@ export function download(url: string, params: any, fileName: string) {
         const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default'];
         ElMessage.error(errMsg);
       }
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     }).catch((r: any) => {
       console.error(r);
       ElMessage.error('下载文件出现错误，请联系管理员！');
-      downloadLoadingInstance.close();
+      downloadLoadingInstance?.close();
     });
 }
 // 导出 axios 实例
diff --git a/src/utils/save.ts b/src/utils/save.ts
new file mode 100644
index 0000000..6cb0502
--- /dev/null
+++ b/src/utils/save.ts
@@ -0,0 +1,13 @@
+export function saveBlob(blob: Blob, fileName: string) {
+  const downloadLink = document.createElement('a');
+  const objectUrl = URL.createObjectURL(blob);
+
+  downloadLink.href = objectUrl;
+  downloadLink.download = fileName;
+  downloadLink.rel = 'noopener';
+  downloadLink.click();
+
+  setTimeout(() => {
+    URL.revokeObjectURL(objectUrl);
+  }, 40_000);
+}
diff --git a/src/views/system/user/index.vue b/src/views/system/user/index.vue
index da8c5bc..d22844c 100644
--- a/src/views/system/user/index.vue
+++ b/src/views/system/user/index.vue
@@ -267,7 +267,7 @@
         drag
       >
         <el-icon class="el-icon--upload">
-          <i-ep-upload-filled />
+          <UploadFilled />
         </el-icon>
         <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
         <template #tip>
diff --git a/src/views/workflow/processDefinition/index.vue b/src/views/workflow/processDefinition/index.vue
index 2d027c3..bfebd19 100644
--- a/src/views/workflow/processDefinition/index.vue
+++ b/src/views/workflow/processDefinition/index.vue
@@ -211,8 +211,7 @@ import { listDefinition, deleteDefinition, active, importDef, unPublishList, pub
 import { categoryTree } from '@/api/workflow/category';
 import { CategoryTreeVO } from '@/api/workflow/category/types';
 import { FlowDefinitionQuery, FlowDefinitionVo, FlowDefinitionForm } from '@/api/workflow/definition/types';
-import { UploadRequestOptions, TabsPaneContext } from 'element-plus';
-import { ElMessageBoxOptions } from 'element-plus/es/components/message-box/src/message-box.type';
+import type { ElMessageBoxOptions, TabsPaneContext, UploadRequestOptions } from 'element-plus';
 
 const { proxy } = getCurrentInstance() as ComponentInternalInstance;
 
diff --git a/uno.config.ts b/uno.config.ts
index 0c60a22..f7bc7de 100644
--- a/uno.config.ts
+++ b/uno.config.ts
@@ -1,9 +1,8 @@
 import {
   defineConfig,
   presetAttributify,
-  presetIcons,
+  presetWind3,
   presetTypography,
-  presetUno,
   presetWebFonts,
   transformerDirectives,
   transformerVariantGroup
@@ -21,9 +20,8 @@ export default defineConfig({
     }
   },
   presets: [
-    presetUno(),
+    presetWind3(),
     presetAttributify(),
-    presetIcons(),
     presetTypography(),
     presetWebFonts({
       fonts: {}
diff --git a/vite/plugins/components.ts b/vite/plugins/components.ts
index 336f5cf..cefb827 100644
--- a/vite/plugins/components.ts
+++ b/vite/plugins/components.ts
@@ -1,16 +1,11 @@
 import Components from 'unplugin-vue-components/vite';
 import { ElementPlusResolver } from 'unplugin-vue-components/resolvers';
-import IconsResolver from 'unplugin-icons/resolver';
 
 export default (path: any) => {
   return Components({
     resolvers: [
       // 自动导入 Element Plus 组件
-      ElementPlusResolver(),
-      // 自动注册图标组件
-      IconsResolver({
-        enabledCollections: ['ep']
-      })
+      ElementPlusResolver()
     ],
     dts: path.resolve(path.resolve(__dirname, '../../src'), 'types', 'components.d.ts')
   });
diff --git a/vite/plugins/icons.ts b/vite/plugins/icons.ts
deleted file mode 100644
index 3ae63a5..0000000
--- a/vite/plugins/icons.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import Icons from 'unplugin-icons/vite';
-
-export default () => {
-  return Icons({
-    // 自动安装图标库
-    autoInstall: true,
-    compiler: "vue3"
-  });
-};
diff --git a/vite/plugins/index.ts b/vite/plugins/index.ts
index 9ef8faf..230c0b4 100644
--- a/vite/plugins/index.ts
+++ b/vite/plugins/index.ts
@@ -4,7 +4,6 @@ import vueDevTools from 'vite-plugin-vue-devtools';
 import createUnoCss from './unocss';
 import createAutoImport from './auto-import';
 import createComponents from './components';
-import createIcons from './icons';
 import createSvgIconsPlugin from './svg-icon';
 import createCompression from './compression';
 import createSetupExtend from './setup-extend';
@@ -18,7 +17,6 @@ export default (viteEnv: any, isBuild = false): [] => {
   vitePlugins.push(createAutoImport(path));
   vitePlugins.push(createComponents(path));
   vitePlugins.push(createCompression(viteEnv));
-  vitePlugins.push(createIcons());
   vitePlugins.push(createSvgIconsPlugin(path));
   vitePlugins.push(createSetupExtend());
   return vitePlugins;