diff --git a/components.d.ts b/components.d.ts
index ea0d8f0b..45496f0d 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -139,6 +139,7 @@ declare module 'vue' {
     MigrateDialog: typeof import('./src/components/MigrateDialog.vue')['default']
     MiniDialog: typeof import('./src/components/dialog/MiniDialog.vue')['default']
     Option: typeof import('./src/components/base/select/Option.vue')['default']
+    OptionButton: typeof import('./src/components/base/OptionButton.vue')['default']
     Pagination: typeof import('./src/components/base/Pagination.vue')['default']
     Panel: typeof import('./src/components/Panel.vue')['default']
     PopConfirm: typeof import('./src/components/PopConfirm.vue')['default']
diff --git a/src/assets/css/style.scss b/src/assets/css/style.scss
index cec2d6ed..0b8fb4b9 100644
--- a/src/assets/css/style.scss
+++ b/src/assets/css/style.scss
@@ -50,9 +50,6 @@
   --en-article-family: Georgia, sans-serif;
   --zh-article-family: "Songti SC", "SimSun", "Noto Serif CJK SC", serif;
 
-  --btn-primary: rgb(75, 85, 99);
-  --btn-info: white;
-  --btn-info-hover: #eaeaea;
 
   --color-primary: #E6E8EB;
   --color-second: rgb(247, 247, 247);
@@ -121,9 +118,6 @@ html.dark {
   --color-sub-gray: #383737;
   --color-scrollbar: rgb(92, 93, 94);
 
-  --btn-info: #1b1b1b;
-  --btn-info-hover: #3a3a3a;
-
   --color-input-color: white;
   --color-input-bg: rgba(14, 18, 23, 1);
   --color-input-icon: #383737;
diff --git a/src/components/BaseButton.vue b/src/components/BaseButton.vue
index a602240f..61ff0fee 100644
--- a/src/components/BaseButton.vue
+++ b/src/components/BaseButton.vue
@@ -1,12 +1,12 @@
 <script setup lang="ts">
-import Tooltip from "@/components/base/Tooltip.vue";
+import Tooltip from '@/components/base/Tooltip.vue'
 
 interface IProps {
-  keyboard?: string,
+  keyboard?: string
   active?: boolean
   disabled?: boolean
   loading?: boolean
-  size?: 'small' | 'normal' | 'large',
+  size?: 'small' | 'normal' | 'large'
   type?: 'primary' | 'link' | 'info' | 'orange'
 }
 
@@ -16,33 +16,45 @@ withDefaults(defineProps<IProps>(), {
 })
 
 defineEmits(['click'])
-
 </script>
 
 <template>
   <Tooltip :disabled="!keyboard" :title="`${keyboard}`">
-    <div class="base-button"
-         v-bind="$attrs"
-         @click="e => (!disabled && !loading) && $emit('click',e)"
-         :class="[
-             active && 'active',
-             size,
-             type,
-             (disabled||loading) && 'disabled',
-         ]">
-      <span :style="{opacity:loading?0:1}"><slot></slot></span>
+    <div
+      class="base-button"
+      v-bind="$attrs"
+      @click="e => !disabled && !loading && $emit('click', e)"
+      :class="[active && 'active', size, type, (disabled || loading) && 'disabled']"
+    >
+      <span :style="{ opacity: loading ? 0 : 1 }"><slot></slot></span>
       <IconEosIconsLoading
-          v-if="loading"
-          class="loading"
-          width="18"
-          :color="type === 'info'?'#000000':'#ffffff'"
+        v-if="loading"
+        class="loading"
+        width="18"
+        :color="type === 'info' ? '#000000' : '#ffffff'"
       />
     </div>
   </Tooltip>
 </template>
 
-<style scoped lang="scss">
+<style>
+:root {
+  --btn-primary: rgb(75, 85, 99);
+  --btn-primary-disabled: #90969e;
+  --btn-primary-hover: rgb(105, 121, 143);
+  --btn-info: white;
+  --btn-info-hover: #eaeaea;
+  --btn-orange: #facc15;
+  --btn-orange-hover: #fbe27e;
+}
 
+html.dark {
+  --btn-info: #1b1b1b;
+  --btn-info-hover: #3a3a3a;
+}
+</style>
+
+<style scoped lang="scss">
 .base-button {
   cursor: pointer;
   box-sizing: border-box;
@@ -51,13 +63,13 @@ defineEmits(['click'])
   justify-content: center;
   outline: none;
   text-align: center;
-  transition: all .3s;
+  transition: all 0.3s;
   user-select: none;
   vertical-align: middle;
   white-space: nowrap;
-  border-radius: .3rem;
+  border-radius: 0.3rem;
   padding: 0 0.9rem;
-  font-size: .9rem;
+  font-size: 0.9rem;
   height: 2rem;
   color: white;
 
@@ -65,28 +77,29 @@ defineEmits(['click'])
     margin-left: 1rem;
   }
 
-  .loading {
-    position: absolute;
-  }
-
   &.disabled {
-    opacity: .6;
+    opacity: 0.6;
     cursor: not-allowed;
     user-select: none;
+    color: rgba(#fff, 0.4);
+  }
+
+  .loading {
+    position: absolute;
   }
 
   &.small {
     border-radius: 0.3rem;
     padding: 0 0.6rem;
     height: 1.6rem;
-    font-size: .8rem;
+    font-size: 0.8rem;
   }
 
   &.large {
     padding: 0 1.3rem;
     height: 2.4rem;
     font-size: 0.9rem;
-    border-radius: .5rem;
+    border-radius: 0.5rem;
   }
 
   & > span {
@@ -101,8 +114,13 @@ defineEmits(['click'])
   &.primary {
     background: var(--btn-primary);
 
+    &.disabled {
+      opacity: 1;
+      background: var(--btn-primary-disabled);
+    }
+
     &:hover:not(.disabled) {
-      opacity: 0.6;
+      background: var(--btn-primary-hover);
     }
   }
 
@@ -126,17 +144,17 @@ defineEmits(['click'])
   }
 
   &.orange {
-    background: #FACC15;
+    background: var(--btn-orange);
     color: black;
 
     &:hover:not(.disabled) {
-      background: #fbe27e;
+      background: var(--btn-orange-hover);
       color: rgba(0, 0, 0, 0.6);
     }
   }
 
   &.active {
-    opacity: .4;
+    opacity: 0.4;
   }
 }
 </style>
diff --git a/src/components/base/OptionButton.vue b/src/components/base/OptionButton.vue
index 7b78adeb..3eb30278 100644
--- a/src/components/base/OptionButton.vue
+++ b/src/components/base/OptionButton.vue
@@ -1,13 +1,13 @@
 <script setup lang="ts"></script>
 
 <template>
-  <div class="w-full flex box-border cp color-white">
+  <div class="flex box-border cp color-white">
     <div class="option-wrap">
       <slot></slot>
     </div>
     <div class="relative group">
       <div
-        class="w-10 rounded-r-lg h-full center bg-[var(--btn-primary)] hover:bg-gray border-solid border-1 border-l-gray/50 border-transparent box-border transition-all duration-300"
+        class="more w-10 rounded-r-lg h-full center border-solid border-1 border-l-gray/50 border-transparent box-border transition-all duration-300"
       >
         <IconFluentChevronDown20Regular />
       </div>
@@ -26,8 +26,28 @@
   display: flex;
   :deep(.base-button) {
     width: 100%;
-    border-top-right-radius: 0;
-    border-bottom-right-radius: 0;
+    border-top-right-radius: 0 !important;
+    border-bottom-right-radius: 0 !important;
+  }
+}
+
+.primary-btn {
+  .more {
+    background: var(--btn-primary);
+    &:hover {
+      background: var(--btn-primary-hover);
+    }
+  }
+}
+
+.orange-btn {
+  .more {
+    background: var(--btn-orange);
+    color: black;
+    border-left-color: black;
+    &:hover {
+      background: var(--btn-orange-hover);
+    }
   }
 }
 </style>
diff --git a/src/components/base/Textarea.vue b/src/components/base/Textarea.vue
index 02de7d5d..947deb05 100644
--- a/src/components/base/Textarea.vue
+++ b/src/components/base/Textarea.vue
@@ -87,7 +87,7 @@ watch(innerValue, () => {
 }, {immediate: true})
 
 </script>
-<style>
+<style scoped lang="scss">
 .disabled {
   opacity: 0.5;
 
diff --git a/src/config/env.ts b/src/config/env.ts
index 81d15e4d..f262d4dc 100644
--- a/src/config/env.ts
+++ b/src/config/env.ts
@@ -68,15 +68,6 @@ export const EXPORT_DATA_KEY = {
 }
 export const LOCAL_FILE_KEY = 'typing-word-files'
 
-export const PracticeSaveWordKey = {
-  key: 'PracticeSaveWord',
-  version: 1,
-}
-export const PracticeSaveArticleKey = {
-  key: 'PracticeSaveArticle',
-  version: 1,
-}
-
 export const TourConfig = {
   useModalOverlay: true,
   defaultStepOptions: {
diff --git a/src/hooks/export.ts b/src/hooks/export.ts
index 025aa94a..6131e840 100644
--- a/src/hooks/export.ts
+++ b/src/hooks/export.ts
@@ -1,22 +1,22 @@
-import {loadJsLib, shakeCommonDict} from "@/utils";
+import { loadJsLib, shakeCommonDict } from '@/utils'
 import {
   APP_NAME,
   APP_VERSION,
-  EXPORT_DATA_KEY, LIB_JS_URL,
+  EXPORT_DATA_KEY,
+  LIB_JS_URL,
   LOCAL_FILE_KEY,
   Origin,
-  PracticeSaveArticleKey,
-  PracticeSaveWordKey,
   SAVE_DICT_KEY,
-  SAVE_SETTING_KEY
-} from "@/config/env.ts";
-import {get} from "idb-keyval";
-import {saveAs} from "file-saver";
-import dayjs from "dayjs";
-import Toast from "@/components/base/toast/Toast.ts";
-import {useBaseStore} from "@/stores/base.ts";
-import {useSettingStore} from "@/stores/setting.ts";
-import {ref} from "vue";
+  SAVE_SETTING_KEY,
+} from '@/config/env.ts'
+import { get } from 'idb-keyval'
+import { saveAs } from 'file-saver'
+import dayjs from 'dayjs'
+import Toast from '@/components/base/toast/Toast.ts'
+import { useBaseStore } from '@/stores/base.ts'
+import { useSettingStore } from '@/stores/setting.ts'
+import { ref } from 'vue'
+import { PRACTICE_ARTICLE_CACHE, PRACTICE_WORD_CACHE } from '@/utils/cache.ts'
 
 export function useExport() {
   const store = useBaseStore()
@@ -24,60 +24,61 @@ export function useExport() {
 
   let loading = ref(false)
 
-  async function exportData(notice = '导出成功！', fileName = `${APP_NAME}-User-Data-${dayjs().format('YYYY-MM-DD HH-mm-ss')}.zip`) {
+  async function exportData(
+    notice = '导出成功！',
+    fileName = `${APP_NAME}-User-Data-${dayjs().format('YYYY-MM-DD HH-mm-ss')}.zip`
+  ) {
     if (loading.value) return
     loading.value = true
     try {
-      const JSZip = await loadJsLib('JSZip', LIB_JS_URL.JSZIP);
+      const JSZip = await loadJsLib('JSZip', LIB_JS_URL.JSZIP)
       let data = {
         version: EXPORT_DATA_KEY.version,
         val: {
           setting: {
             version: SAVE_SETTING_KEY.version,
-            val: settingStore.$state
+            val: settingStore.$state,
           },
           dict: {
             version: SAVE_DICT_KEY.version,
-            val: shakeCommonDict(store.$state)
+            val: shakeCommonDict(store.$state),
           },
-          [PracticeSaveWordKey.key]: {
-            version: PracticeSaveWordKey.version,
-            val: {}
+          [PRACTICE_WORD_CACHE.key]: {
+            version: PRACTICE_WORD_CACHE.version,
+            val: {},
           },
-          [PracticeSaveArticleKey.key]: {
-            version: PracticeSaveArticleKey.version,
-            val: {}
+          [PRACTICE_ARTICLE_CACHE.key]: {
+            version: PRACTICE_ARTICLE_CACHE.version,
+            val: {},
           },
-          [APP_VERSION.key]: -1
-        }
+          [APP_VERSION.key]: -1,
+        },
       }
-      let d = localStorage.getItem(PracticeSaveWordKey.key)
+      let d = localStorage.getItem(PRACTICE_WORD_CACHE.key)
       if (d) {
         try {
-          data.val[PracticeSaveWordKey.key] = JSON.parse(d)
-        } catch (e) {
-        }
+          data.val[PRACTICE_WORD_CACHE.key] = JSON.parse(d)
+        } catch (e) {}
       }
-      let d1 = localStorage.getItem(PracticeSaveArticleKey.key)
+      let d1 = localStorage.getItem(PRACTICE_ARTICLE_CACHE.key)
       if (d1) {
         try {
-          data.val[PracticeSaveArticleKey.key] = JSON.parse(d1)
-        } catch (e) {
-        }
+          data.val[PRACTICE_ARTICLE_CACHE.key] = JSON.parse(d1)
+        } catch (e) {}
       }
       let r = await get(APP_VERSION.key)
       data.val[APP_VERSION.key] = r
 
-      const zip = new JSZip();
-      zip.file("data.json", JSON.stringify(data));
+      const zip = new JSZip()
+      zip.file('data.json', JSON.stringify(data))
 
-      const mp3 = zip.folder("mp3");
-      const allRecords = await get(LOCAL_FILE_KEY);
+      const mp3 = zip.folder('mp3')
+      const allRecords = await get(LOCAL_FILE_KEY)
       for (const rec of allRecords ?? []) {
-        mp3.file(rec.id + ".mp3", rec.file);
+        mp3.file(rec.id + '.mp3', rec.file)
       }
-      let content = await zip.generateAsync({type: "blob"})
-      saveAs(content, fileName);
+      let content = await zip.generateAsync({ type: 'blob' })
+      saveAs(content, fileName)
       notice && Toast.success(notice)
       return content
     } catch (e) {
@@ -91,4 +92,4 @@ export function useExport() {
     loading,
     exportData,
   }
-}
\ No newline at end of file
+}
diff --git a/src/pages/article/ArticlesPage.vue b/src/pages/article/ArticlesPage.vue
index 7fd3fd50..9108c8de 100644
--- a/src/pages/article/ArticlesPage.vue
+++ b/src/pages/article/ArticlesPage.vue
@@ -27,9 +27,10 @@ import dayjs from "dayjs";
 import isBetween from "dayjs/plugin/isBetween";
 import isoWeek from 'dayjs/plugin/isoWeek'
 import { useFetch } from "@vueuse/core";
-import { AppEnv, DICT_LIST, Host, LIB_JS_URL, PracticeSaveArticleKey, TourConfig } from "@/config/env.ts";
+import { AppEnv, DICT_LIST, Host, LIB_JS_URL, TourConfig } from "@/config/env.ts";
 import { myDictList } from "@/apis";
 import { useSettingStore } from "@/stores/setting.ts";
+import {PRACTICE_ARTICLE_CACHE} from "@/utils/cache.ts";
 
 dayjs.extend(isoWeek)
 dayjs.extend(isBetween);
@@ -58,7 +59,7 @@ async function init() {
       store.article.bookList[store.article.studyIndex] = await _getDictDataByUrl(store.sbook, DictType.article)
     }
   }
-  let d = localStorage.getItem(PracticeSaveArticleKey.key)
+  let d = localStorage.getItem(PRACTICE_ARTICLE_CACHE.key)
   if (d) {
     try {
       let obj = JSON.parse(d)
@@ -73,7 +74,7 @@ async function init() {
       }
       isSaveData = true
     } catch (e) {
-      localStorage.removeItem(PracticeSaveArticleKey.key)
+      localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
     }
   }
 }
diff --git a/src/pages/article/PracticeArticles.vue b/src/pages/article/PracticeArticles.vue
index 1f11503d..03dac8bf 100644
--- a/src/pages/article/PracticeArticles.vue
+++ b/src/pages/article/PracticeArticles.vue
@@ -33,10 +33,11 @@ import ConflictNotice from "@/components/ConflictNotice.vue";
 import { useRoute, useRouter } from "vue-router";
 import PracticeLayout from "@/components/PracticeLayout.vue";
 import ArticleAudio from "@/pages/article/components/ArticleAudio.vue";
-import { AppEnv, DICT_LIST, LIB_JS_URL, PracticeSaveArticleKey, TourConfig } from "@/config/env.ts";
+import { AppEnv, DICT_LIST, LIB_JS_URL, TourConfig } from "@/config/env.ts";
 import { addStat, setUserDictProp } from "@/apis";
 import { useRuntimeStore } from "@/stores/runtime.ts";
 import SettingDialog from "@/components/setting/SettingDialog.vue";
+import {PRACTICE_ARTICLE_CACHE} from "@/utils/cache.ts";
 
 const store = useBaseStore()
 const runtimeStore = useRuntimeStore()
@@ -222,7 +223,7 @@ useStartKeyboardEventListener()
 useDisableEventListener(() => loading)
 
 function savePracticeData(init = true, regenerate = true) {
-  let d = localStorage.getItem(PracticeSaveArticleKey.key)
+  let d = localStorage.getItem(PRACTICE_ARTICLE_CACHE.key)
   if (d) {
     try {
       let obj = JSON.parse(d)
@@ -244,14 +245,14 @@ function savePracticeData(init = true, regenerate = true) {
       }
 
       obj.val.statStoreData = statStore.$state
-      localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify(obj))
+      localStorage.setItem(PRACTICE_ARTICLE_CACHE.key, JSON.stringify(obj))
     } catch (e) {
-      localStorage.removeItem(PracticeSaveArticleKey.key)
+      localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
       regenerate && savePracticeData()
     }
   } else {
-    localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify({
-      version: PracticeSaveArticleKey.version,
+    localStorage.setItem(PRACTICE_ARTICLE_CACHE.key, JSON.stringify({
+      version: PRACTICE_ARTICLE_CACHE.version,
       val: {
         practiceData: {
           sectionIndex: 0,
@@ -300,7 +301,7 @@ function setArticle(val: Article) {
 async function complete() {
   clearInterval(timer)
   setTimeout(() => {
-    localStorage.removeItem(PracticeSaveArticleKey.key)
+    localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
   }, 1500)
 
   //todo 有空了改成实时保存
diff --git a/src/pages/article/components/TypingArticle.vue b/src/pages/article/components/TypingArticle.vue
index 8d9a96fa..04debfeb 100644
--- a/src/pages/article/components/TypingArticle.vue
+++ b/src/pages/article/components/TypingArticle.vue
@@ -18,7 +18,8 @@ import {useWordOptions} from "@/hooks/dict.ts";
 import nlp from "compromise/three";
 import {nanoid} from "nanoid";
 import {usePracticeStore} from "@/stores/practice.ts";
-import {PracticeSaveArticleKey} from "@/config/env.ts";
+
+import {PRACTICE_ARTICLE_CACHE} from "@/utils/cache.ts";
 
 interface IProps {
   article: Article,
@@ -89,8 +90,8 @@ const statStore = usePracticeStore()
 const isMob = isMobile()
 
 watch([() => sectionIndex, () => sentenceIndex, () => wordIndex, () => stringIndex], ([a, b, c,]) => {
-  localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify({
-    version: PracticeSaveArticleKey.version,
+  localStorage.setItem(PRACTICE_ARTICLE_CACHE.key, JSON.stringify({
+    version: PRACTICE_ARTICLE_CACHE.version,
     val: {
       practiceData: {
         sectionIndex,
@@ -124,7 +125,7 @@ watch(() => isEnd, n => {
 function init() {
   if (!props.article.id) return
   isSpace = isEnd = false
-  let d = localStorage.getItem(PracticeSaveArticleKey.key)
+  let d = localStorage.getItem(PRACTICE_ARTICLE_CACHE.key)
   if (d) {
     try {
       let obj = JSON.parse(d)
@@ -132,7 +133,7 @@ function init() {
       statStore.$patch(data.statStoreData)
       jump(data.practiceData.sectionIndex, data.practiceData.sentenceIndex, data.practiceData.wordIndex)
     } catch (e) {
-      localStorage.removeItem(PracticeSaveArticleKey.key)
+      localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
       init()
     }
   } else {
@@ -411,7 +412,7 @@ function onTyping(e: KeyboardEvent) {
     e.preventDefault()
   } catch (e) {
     //todo 上报
-    localStorage.removeItem(PracticeSaveArticleKey.key)
+    localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
     init()
   } finally {
     isTyping = false
diff --git a/src/pages/setting/Setting.vue b/src/pages/setting/Setting.vue
index dd2e08dd..e004c9a4 100644
--- a/src/pages/setting/Setting.vue
+++ b/src/pages/setting/Setting.vue
@@ -1,31 +1,30 @@
 <script setup lang="ts">
-import { nextTick, ref, watch } from "vue";
-import { useSettingStore } from "@/stores/setting.ts";
-import { getShortcutKey, useEventListener } from "@/hooks/event.ts";
-import { checkAndUpgradeSaveDict, checkAndUpgradeSaveSetting, cloneDeep, loadJsLib, sleep } from "@/utils";
-import { DefaultShortcutKeyMap } from "@/types/types.ts";
-import BaseButton from "@/components/BaseButton.vue";
-import { useBaseStore } from "@/stores/base.ts";
+import { nextTick, ref, watch } from 'vue'
+import { useSettingStore } from '@/stores/setting.ts'
+import { getShortcutKey, useEventListener } from '@/hooks/event.ts'
 import {
-  APP_NAME,
-  APP_VERSION,
-  Host,
-  LIB_JS_URL,
-  LOCAL_FILE_KEY,
-  PracticeSaveArticleKey,
-  PracticeSaveWordKey
-} from "@/config/env.ts";
-import BasePage from "@/components/BasePage.vue";
+  checkAndUpgradeSaveDict,
+  checkAndUpgradeSaveSetting,
+  cloneDeep,
+  loadJsLib,
+  sleep,
+} from '@/utils'
+import { DefaultShortcutKeyMap } from '@/types/types.ts'
+import BaseButton from '@/components/BaseButton.vue'
+import { useBaseStore } from '@/stores/base.ts'
+import { APP_NAME, APP_VERSION, Host, LIB_JS_URL, LOCAL_FILE_KEY } from '@/config/env.ts'
+import BasePage from '@/components/BasePage.vue'
 import Toast from '@/components/base/toast/Toast.ts'
-import { set } from "idb-keyval";
-import { useRuntimeStore } from "@/stores/runtime.ts";
-import { useExport } from "@/hooks/export.ts";
-import MigrateDialog from "@/components/MigrateDialog.vue";
-import Log from "@/pages/setting/Log.vue";
-import About from "@/components/About.vue";
-import CommonSetting from "@/components/setting/CommonSetting.vue";
-import ArticleSettting from "@/components/setting/ArticleSettting.vue";
-import WordSetting from "@/components/setting/WordSetting.vue";
+import { set } from 'idb-keyval'
+import { useRuntimeStore } from '@/stores/runtime.ts'
+import { useExport } from '@/hooks/export.ts'
+import MigrateDialog from '@/components/MigrateDialog.vue'
+import Log from '@/pages/setting/Log.vue'
+import About from '@/components/About.vue'
+import CommonSetting from '@/components/setting/CommonSetting.vue'
+import ArticleSettting from '@/components/setting/ArticleSettting.vue'
+import WordSetting from '@/components/setting/WordSetting.vue'
+import { PRACTICE_ARTICLE_CACHE, PRACTICE_WORD_CACHE } from '@/utils/cache.ts'
 
 const emit = defineEmits<{
   toggleDisabledDialogEscKey: [val: boolean]
@@ -37,7 +36,7 @@ const runtimeStore = useRuntimeStore()
 const store = useBaseStore()
 
 //@ts-ignore
-const gitLastCommitHash = ref(LATEST_COMMIT_HASH);
+const gitLastCommitHash = ref(LATEST_COMMIT_HASH)
 
 let editShortcutKey = $ref('')
 
@@ -45,19 +44,25 @@ const disabledDefaultKeyboardEvent = $computed(() => {
   return editShortcutKey && tabIndex === 3
 })
 
-watch(() => disabledDefaultKeyboardEvent, v => {
-  emit('toggleDisabledDialogEscKey', !!v)
-})
+watch(
+  () => disabledDefaultKeyboardEvent,
+  v => {
+    emit('toggleDisabledDialogEscKey', !!v)
+  }
+)
 
 // 监听编辑快捷键状态变化，自动聚焦输入框
-watch(() => editShortcutKey, (newVal) => {
-  if (newVal) {
-    // 使用nextTick确保DOM已更新
-    nextTick(() => {
-      focusShortcutInput()
-    })
+watch(
+  () => editShortcutKey,
+  newVal => {
+    if (newVal) {
+      // 使用nextTick确保DOM已更新
+      nextTick(() => {
+        focusShortcutInput()
+      })
+    }
   }
-})
+)
 
 useEventListener('keydown', (e: KeyboardEvent) => {
   if (!disabledDefaultKeyboardEvent) return
@@ -80,9 +85,15 @@ useEventListener('keydown', (e: KeyboardEvent) => {
       settingStore.shortcutKeyMap[editShortcutKey] = ''
     } else {
       // 忽略单独的修饰键
-      if (shortcutKey === 'Ctrl+' || shortcutKey === 'Alt+' || shortcutKey === 'Shift+' ||
-          e.key === 'Control' || e.key === 'Alt' || e.key === 'Shift') {
-        return;
+      if (
+        shortcutKey === 'Ctrl+' ||
+        shortcutKey === 'Alt+' ||
+        shortcutKey === 'Shift+' ||
+        e.key === 'Control' ||
+        e.key === 'Alt' ||
+        e.key === 'Shift'
+      ) {
+        return
       }
 
       for (const [k, v] of Object.entries(settingStore.shortcutKeyMap)) {
@@ -120,26 +131,26 @@ function focusShortcutInput() {
 // 快捷键中文名称映射
 function getShortcutKeyName(key: string): string {
   const shortcutKeyNameMap = {
-    'ShowWord': '显示单词',
-    'EditArticle': '编辑文章',
-    'Next': '下一个',
-    'Previous': '上一个',
-    'ToggleSimple': '切换已掌握状态',
-    'ToggleCollect': '切换收藏状态',
-    'NextChapter': '下一组',
-    'PreviousChapter': '上一组',
-    'RepeatChapter': '重复本组',
-    'DictationChapter': '默写本组',
-    'PlayWordPronunciation': '播放发音',
-    'ToggleShowTranslate': '切换显示翻译',
-    'ToggleDictation': '切换默写模式',
-    'ToggleTheme': '切换主题',
-    'ToggleConciseMode': '切换简洁模式',
-    'TogglePanel': '切换面板',
-    'RandomWrite': '随机默写',
-    'NextRandomWrite': '继续随机默写',
-    'KnowWord': '认识单词',
-    'UnknownWord': '不认识单词',
+    ShowWord: '显示单词',
+    EditArticle: '编辑文章',
+    Next: '下一个',
+    Previous: '上一个',
+    ToggleSimple: '切换已掌握状态',
+    ToggleCollect: '切换收藏状态',
+    NextChapter: '下一组',
+    PreviousChapter: '上一组',
+    RepeatChapter: '重复本组',
+    DictationChapter: '默写本组',
+    PlayWordPronunciation: '播放发音',
+    ToggleShowTranslate: '切换显示翻译',
+    ToggleDictation: '切换默写模式',
+    ToggleTheme: '切换主题',
+    ToggleConciseMode: '切换简洁模式',
+    TogglePanel: '切换面板',
+    RandomWrite: '随机默写',
+    NextRandomWrite: '继续随机默写',
+    KnowWord: '认识单词',
+    UnknownWord: '不认识单词',
   }
 
   return shortcutKeyNameMap[key] || key
@@ -162,10 +173,10 @@ function importJson(str: string, notice: boolean = true) {
     val: {
       setting: {},
       dict: {},
-      [PracticeSaveWordKey.key]: {},
-      [PracticeSaveArticleKey.key]: {},
+      [PRACTICE_WORD_CACHE.key]: {},
+      [PRACTICE_ARTICLE_CACHE.key]: {},
       [APP_VERSION.key]: {},
-    }
+    },
   }
   try {
     obj = JSON.parse(str)
@@ -178,9 +189,12 @@ function importJson(str: string, notice: boolean = true) {
     store.setState(baseState)
     if (obj.version >= 3) {
       try {
-        let save: any = obj.val[PracticeSaveWordKey.key] || {}
+        let save: any = obj.val[PRACTICE_WORD_CACHE.key] || {}
         if (save.val && Object.keys(save.val).length > 0) {
-          localStorage.setItem(PracticeSaveWordKey.key, JSON.stringify(obj.val[PracticeSaveWordKey.key]))
+          localStorage.setItem(
+            PRACTICE_WORD_CACHE.key,
+            JSON.stringify(obj.val[PRACTICE_WORD_CACHE.key])
+          )
         }
       } catch (e) {
         //todo 上报
@@ -188,9 +202,12 @@ function importJson(str: string, notice: boolean = true) {
     }
     if (obj.version >= 4) {
       try {
-        let save: any = obj.val[PracticeSaveArticleKey.key] || {}
+        let save: any = obj.val[PRACTICE_ARTICLE_CACHE.key] || {}
         if (save.val && Object.keys(save.val).length > 0) {
-          localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify(obj.val[PracticeSaveArticleKey.key]))
+          localStorage.setItem(
+            PRACTICE_ARTICLE_CACHE.key,
+            JSON.stringify(obj.val[PRACTICE_ARTICLE_CACHE.key])
+          )
         }
       } catch (e) {
         //todo 上报
@@ -198,7 +215,7 @@ function importJson(str: string, notice: boolean = true) {
       try {
         let r: any = obj.val[APP_VERSION.key] || -1
         set(APP_VERSION.key, r)
-        runtimeStore.isNew = r ? (APP_VERSION.version > Number(r)) : true
+        runtimeStore.isNew = r ? APP_VERSION.version > Number(r) : true
       } catch (e) {
         //todo 上报
       }
@@ -218,59 +235,59 @@ async function beforeImport() {
   await sleep(1500)
   let d: HTMLDivElement = document.querySelector('#import')
   d.click()
-  timer = setTimeout(()=>importLoading = false, 1000)
+  timer = setTimeout(() => (importLoading = false), 1000)
 }
 
 async function importData(e) {
   clearTimeout(timer)
   importLoading = true
   let file = e.target.files[0]
-  if (!file) return importLoading = false
-  if (file.name.endsWith(".json")) {
-    let reader = new FileReader();
+  if (!file) return (importLoading = false)
+  if (file.name.endsWith('.json')) {
+    let reader = new FileReader()
     reader.onload = function (v) {
-      let str: any = v.target.result;
+      let str: any = v.target.result
       if (str) {
         importJson(str)
       }
     }
-    reader.readAsText(file);
-  } else if (file.name.endsWith(".zip")) {
+    reader.readAsText(file)
+  } else if (file.name.endsWith('.zip')) {
     try {
-      const JSZip = await loadJsLib('JSZip', LIB_JS_URL.JSZIP);
-      const zip = await JSZip.loadAsync(file);
+      const JSZip = await loadJsLib('JSZip', LIB_JS_URL.JSZIP)
+      const zip = await JSZip.loadAsync(file)
 
-      const dataFile = zip.file("data.json");
+      const dataFile = zip.file('data.json')
       if (!dataFile) {
-        return Toast.error("缺少 data.json，导入失败");
+        return Toast.error('缺少 data.json，导入失败')
       }
 
-      const mp3Folder = zip.folder("mp3");
+      const mp3Folder = zip.folder('mp3')
       if (mp3Folder) {
-        const records: { id: string; file: Blob }[] = [];
+        const records: { id: string; file: Blob }[] = []
         for (const filename in zip.files) {
-          if (filename.startsWith("mp3/") && filename.endsWith(".mp3")) {
-            const entry = zip.file(filename);
-            if (!entry) continue;
-            const blob = await entry.async("blob");
-            const id = filename.replace(/^mp3\//, "").replace(/\.mp3$/, "");
-            records.push({ id, file: blob });
+          if (filename.startsWith('mp3/') && filename.endsWith('.mp3')) {
+            const entry = zip.file(filename)
+            if (!entry) continue
+            const blob = await entry.async('blob')
+            const id = filename.replace(/^mp3\//, '').replace(/\.mp3$/, '')
+            records.push({ id, file: blob })
           }
         }
-        await set(LOCAL_FILE_KEY, records);
+        await set(LOCAL_FILE_KEY, records)
       }
 
-      const str = await dataFile.async("string");
+      const str = await dataFile.async('string')
       importJson(str, false)
 
-      Toast.success("导入成功！");
+      Toast.success('导入成功！')
     } catch (e) {
       Toast.error(e?.message || e || '导入失败')
     } finally {
       importLoading = false
     }
   } else {
-    Toast.error("不支持的文件类型");
+    Toast.error('不支持的文件类型')
   }
   importLoading = false
 }
@@ -288,55 +305,59 @@ function transferOk() {
 
 <template>
   <BasePage>
-    <div class="setting text-md card flex flex-col" style="height: calc(100vh - 3rem);">
+    <div class="setting text-md card flex flex-col" style="height: calc(100vh - 3rem)">
       <div class="page-title text-align-center">设置</div>
       <div class="flex flex-1 overflow-hidden gap-4">
         <div class="left">
           <div class="tabs">
             <div class="tab" :class="tabIndex === 0 && 'active'" @click="tabIndex = 0">
-              <IconFluentSettings20Regular width="20"/>
+              <IconFluentSettings20Regular width="20" />
               <span>通用设置</span>
             </div>
             <div class="tab" :class="tabIndex === 1 && 'active'" @click="tabIndex = 1">
-              <IconFluentTextUnderlineDouble20Regular width="20"/>
+              <IconFluentTextUnderlineDouble20Regular width="20" />
               <span>单词设置</span>
             </div>
             <div class="tab" :class="tabIndex === 2 && 'active'" @click="tabIndex = 2">
-              <IconFluentBookLetter20Regular width="20"/>
+              <IconFluentBookLetter20Regular width="20" />
               <span>文章设置</span>
             </div>
             <div class="tab" :class="tabIndex === 4 && 'active'" @click="tabIndex = 4">
-              <IconFluentDatabasePerson20Regular width="20"/>
+              <IconFluentDatabasePerson20Regular width="20" />
               <span>数据管理</span>
             </div>
 
             <div class="tab" :class="tabIndex === 3 && 'active'" @click="tabIndex = 3">
-              <IconFluentKeyboardLayoutFloat20Regular width="20"/>
+              <IconFluentKeyboardLayoutFloat20Regular width="20" />
               <span>快捷键设置</span>
             </div>
 
-            <div class="tab" :class="tabIndex === 5 && 'active'" @click="()=>{
-            tabIndex = 5
-            runtimeStore.isNew = false
-            set(APP_VERSION.key,APP_VERSION.version)
-          }">
-              <IconFluentTextBulletListSquare20Regular width="20"/>
+            <div
+              class="tab"
+              :class="tabIndex === 5 && 'active'"
+              @click="
+                () => {
+                  tabIndex = 5
+                  runtimeStore.isNew = false
+                  set(APP_VERSION.key, APP_VERSION.version)
+                }
+              "
+            >
+              <IconFluentTextBulletListSquare20Regular width="20" />
               <span>更新日志</span>
               <div class="red-point" v-if="runtimeStore.isNew"></div>
             </div>
             <div class="tab" :class="tabIndex === 6 && 'active'" @click="tabIndex = 6">
-              <IconFluentPerson20Regular width="20"/>
+              <IconFluentPerson20Regular width="20" />
               <span>关于</span>
             </div>
           </div>
         </div>
         <div class="col-line"></div>
-        <div class="flex-1  overflow-y-auto overflow-x-hidden pr-4 content">
-
-          <CommonSetting v-if="tabIndex === 0"/>
-          <WordSetting v-if="tabIndex === 1"/>
-          <ArticleSettting v-if="tabIndex === 2"/>
-
+        <div class="flex-1 overflow-y-auto overflow-x-hidden pr-4 content">
+          <CommonSetting v-if="tabIndex === 0" />
+          <WordSetting v-if="tabIndex === 1" />
+          <ArticleSettting v-if="tabIndex === 2" />
 
           <div class="body" v-if="tabIndex === 3">
             <div class="row">
@@ -348,10 +369,16 @@ function transferOk() {
                 <label class="item-title">{{ getShortcutKeyName(item[0]) }}</label>
                 <div class="wrapper" @click="editShortcutKey = item[0]">
                   <div class="set-key" v-if="editShortcutKey === item[0]">
-                    <input ref="shortcutInput" :value="item[1]?item[1]:'未设置快捷键'" readonly type="text"
-                           @blur="handleInputBlur">
-                    <span @click.stop="editShortcutKey = ''">按键盘进行设置，<span
-                        class="text-red!">设置完成点击这里</span></span>
+                    <input
+                      ref="shortcutInput"
+                      :value="item[1] ? item[1] : '未设置快捷键'"
+                      readonly
+                      type="text"
+                      @blur="handleInputBlur"
+                    />
+                    <span @click.stop="editShortcutKey = ''"
+                      >按键盘进行设置，<span class="text-red!">设置完成点击这里</span></span
+                    >
                   </div>
                   <div v-else>
                     <div v-if="item[1]">{{ item[1] }}</div>
@@ -371,30 +398,41 @@ function transferOk() {
           <div v-if="tabIndex === 4">
             <div>
               所有用户数据
-              <b class="text-red">保存在本地浏览器中</b>。如果您需要在不同的设备、浏览器上使用 {{ APP_NAME }}，
-              您需要手动进行数据导出和导入
+              <b class="text-red">保存在本地浏览器中</b>。如果您需要在不同的设备、浏览器上使用
+              {{ APP_NAME }}， 您需要手动进行数据导出和导入
+            </div>
+            <BaseButton :loading="exportLoading" size="large" class="mt-3" @click="exportData()"
+              >导出数据备份(ZIP)</BaseButton
+            >
+            <div class="text-gray text-sm mt-2">
+              💾 导出的ZIP文件包含所有学习数据，可在其他设备上导入恢复
             </div>
-            <BaseButton :loading="exportLoading" size="large" class="mt-3" @click="exportData()">导出数据备份(ZIP)</BaseButton>
-            <div class="text-gray text-sm mt-2">💾 导出的ZIP文件包含所有学习数据，可在其他设备上导入恢复</div>
 
             <div class="line mt-15 mb-3"></div>
 
-            <div>请注意，导入数据将<b class="text-red"> 完全覆盖 </b>当前所有数据，请谨慎操作。执行导入操作时，会先自动备份当前数据到您的电脑中，供您随时恢复
+            <div>
+              请注意，导入数据将<b class="text-red"> 完全覆盖 </b
+              >当前所有数据，请谨慎操作。执行导入操作时，会先自动备份当前数据到您的电脑中，供您随时恢复
             </div>
             <div class="flex gap-space mt-3">
-              <BaseButton size="large"
-                          @click="beforeImport"
-                          :loading="importLoading">导入数据恢复</BaseButton>
-              <input type="file"
-                     id="import"
-                     class="w-0 h-0 opacity-0"
-                     accept="application/json,.zip,application/zip"
-                     @change="importData">
+              <BaseButton size="large" @click="beforeImport" :loading="importLoading"
+                >导入数据恢复</BaseButton
+              >
+              <input
+                type="file"
+                id="import"
+                class="w-0 h-0 opacity-0"
+                accept="application/json,.zip,application/zip"
+                @change="importData"
+              />
             </div>
 
             <template v-if="isNewHost">
               <div class="line my-3"></div>
-              <div>请注意，如果本地已有使用记录，请先备份当前数据，迁移数据后将<b class="text-red"> 完全覆盖 </b>当前所有数据，请谨慎操作。
+              <div>
+                请注意，如果本地已有使用记录，请先备份当前数据，迁移数据后将<b class="text-red">
+                  完全覆盖 </b
+                >当前所有数据，请谨慎操作。
               </div>
               <div class="flex gap-space mt-3">
                 <BaseButton @click="showTransfer = true">迁移 2study.top 网站数据</BaseButton>
@@ -403,33 +441,26 @@ function transferOk() {
           </div>
 
           <!--          日志-->
-          <Log v-if="tabIndex === 5"/>
+          <Log v-if="tabIndex === 5" />
 
           <div v-if="tabIndex === 6" class="center flex-col">
-            <About/>
-            <div class="text-md color-gray mt-10">
-              Build {{ gitLastCommitHash }}
-            </div>
+            <About />
+            <div class="text-md color-gray mt-10">Build {{ gitLastCommitHash }}</div>
           </div>
         </div>
       </div>
     </div>
   </BasePage>
 
-  <MigrateDialog
-      v-model="showTransfer"
-      @ok="transferOk"
-  />
+  <MigrateDialog v-model="showTransfer" @ok="transferOk" />
 </template>
 
 <style scoped lang="scss">
-
 .col-line {
   border-right: 2px solid gainsboro;
 }
 
 .setting {
-
   .left {
     display: flex;
     flex-direction: column;
@@ -437,18 +468,18 @@ function transferOk() {
     align-items: center;
 
     .tabs {
-      padding: .6rem 0;
+      padding: 0.6rem 0;
       display: flex;
       flex-direction: column;
-      gap: .6rem;
+      gap: 0.6rem;
 
       .tab {
         @apply cursor-pointer flex items-center relative;
-        padding: .6rem .9rem;
-        border-radius: .5rem;
+        padding: 0.6rem 0.9rem;
+        border-radius: 0.5rem;
         width: 10rem;
-        gap: .6rem;
-        transition: all .5s;
+        gap: 0.6rem;
+        transition: all 0.5s;
 
         &:hover {
           background: var(--btn-primary);
@@ -480,8 +511,6 @@ function transferOk() {
 
         span {
           text-align: right;
-          //width: 30rem;
-          font-size: .7rem;
           color: gray;
         }
 
@@ -491,17 +520,16 @@ function transferOk() {
           input {
             width: 9rem;
             box-sizing: border-box;
-            margin-right: .6rem;
+            margin-right: 0.6rem;
             height: 1.8rem;
             outline: none;
             font-size: 1rem;
             border: 1px solid gray;
-            border-radius: .2rem;
-            padding: 0 .3rem;
+            border-radius: 0.2rem;
+            padding: 0 0.3rem;
             background: var(--color-second);
             color: var(--color-font-1);
           }
-
         }
       }
 
@@ -515,7 +543,7 @@ function transferOk() {
       }
 
       .sub-title {
-        font-size: .9rem;
+        font-size: 0.9rem;
       }
     }
 
@@ -528,7 +556,7 @@ function transferOk() {
 
     .scroll {
       flex: 1;
-      padding-right: .6rem;
+      padding-right: 0.6rem;
       overflow: auto;
     }
 
@@ -590,7 +618,8 @@ function transferOk() {
           }
 
           // 补充：选择器和输入框优化
-          .base-select, .base-input {
+          .base-select,
+          .base-input {
             width: 100% !important;
             max-width: none;
           }
diff --git a/src/pages/word/DictDetail.vue b/src/pages/word/DictDetail.vue
index 3886172d..2cf8d2ff 100644
--- a/src/pages/word/DictDetail.vue
+++ b/src/pages/word/DictDetail.vue
@@ -15,7 +15,7 @@ import Form from '@/components/base/form/Form.vue'
 import FormItem from '@/components/base/form/FormItem.vue'
 import Toast from '@/components/base/toast/Toast.ts'
 import DeleteIcon from '@/components/icon/DeleteIcon.vue'
-import { AppEnv, LIB_JS_URL, PracticeSaveWordKey, TourConfig } from '@/config/env.ts'
+import { AppEnv, LIB_JS_URL, TourConfig } from '@/config/env.ts'
 import { getCurrentStudyWord } from '@/hooks/dict.ts'
 import EditBook from '@/pages/article/components/EditBook.vue'
 import PracticeSettingDialog from '@/pages/word/components/PracticeSettingDialog.vue'
@@ -39,6 +39,7 @@ import { computed, onMounted, reactive, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { wordDelete } from '@/apis/words.ts'
 import { copyOfficialDict } from '@/apis/dict.ts'
+import {PRACTICE_WORD_CACHE} from "@/utils/cache.ts";
 
 const runtimeStore = useRuntimeStore()
 const base = useBaseStore()
@@ -289,7 +290,7 @@ const { nav } = useNav()
 
 //todo 可以和首页合并
 async function startPractice(query = {}) {
-  localStorage.removeItem(PracticeSaveWordKey.key)
+  localStorage.removeItem(PRACTICE_WORD_CACHE.key)
   studyLoading = true
   await base.changeDict(runtimeStore.editDict)
   studyLoading = false
diff --git a/src/pages/word/PracticeWords.vue b/src/pages/word/PracticeWords.vue
index dacfd9ad..cbcccf63 100644
--- a/src/pages/word/PracticeWords.vue
+++ b/src/pages/word/PracticeWords.vue
@@ -47,14 +47,7 @@ import { getDefaultDict, getDefaultWord } from '@/types/func.ts'
 import ConflictNotice from '@/components/ConflictNotice.vue'
 import PracticeLayout from '@/components/PracticeLayout.vue'
 
-import {
-  AppEnv,
-  DICT_LIST,
-  IS_DEV,
-  LIB_JS_URL,
-  PracticeSaveWordKey,
-  TourConfig,
-} from '@/config/env.ts'
+import { AppEnv, DICT_LIST, IS_DEV, LIB_JS_URL, TourConfig } from '@/config/env.ts'
 import { ToastInstance } from '@/components/base/toast/type.ts'
 import { watchOnce } from '@vueuse/core'
 import { setUserDictProp } from '@/apis'
@@ -63,6 +56,7 @@ import OptionButton from '@/components/base/OptionButton.vue'
 import Radio from '@/components/base/radio/Radio.vue'
 import RadioGroup from '@/components/base/radio/RadioGroup.vue'
 import GroupList from '@/pages/word/components/GroupList.vue'
+import { getPracticeWordCache, PRACTICE_WORD_CACHE, setPracticeWordCache } from '@/utils/cache.ts'
 
 const { isWordCollect, toggleWordCollect, isWordSimple, toggleWordSimple } = useWordOptions()
 const settingStore = useSettingStore()
@@ -208,23 +202,12 @@ useStartKeyboardEventListener()
 useDisableEventListener(() => loading)
 
 function initData(initVal: TaskWords, init: boolean = false) {
-  let d = localStorage.getItem(PracticeSaveWordKey.key)
+  let d = getPracticeWordCache()
   if (d && init) {
-    try {
-      //todo 记得删除
-      if (IS_DEV) {
-        throw new Error('开发环境，抛出错误跳过缓存')
-      }
-      let obj = JSON.parse(d)
-      let s = obj.val
-      taskWords = Object.assign(taskWords, s.taskWords)
-      //这里直接赋值的话，provide后的inject获取不到最新值
-      data = Object.assign(data, s.practiceData)
-      statStore.$patch(s.statStoreData)
-    } catch (e) {
-      localStorage.removeItem(PracticeSaveWordKey.key)
-      initData(initVal, true)
-    }
+    taskWords = Object.assign(taskWords, d.taskWords)
+    //这里直接赋值的话，provide后的inject获取不到最新值
+    data = Object.assign(data, d.practiceData)
+    statStore.$patch(d.statStoreData)
   } else {
     // taskWords = initVal
     //不能直接赋值，会导致 inject 的数据为默认值
@@ -428,7 +411,7 @@ async function next(isTyping: boolean = true) {
         console.log('自由模式，全完学完了')
         showStatDialog = true
         clearInterval(timer)
-        setTimeout(() => localStorage.removeItem(PracticeSaveWordKey.key), 300)
+        setTimeout(() => setPracticeWordCache(null), 300)
       }
     } else {
       data.index++
@@ -466,7 +449,7 @@ async function next(isTyping: boolean = true) {
           console.log('全完学完了')
           showStatDialog = true
           clearInterval(timer)
-          setTimeout(() => localStorage.removeItem(PracticeSaveWordKey.key), 300)
+          setTimeout(() => setPracticeWordCache(null), 300)
         }
 
         if (settingStore.wordPracticeMode === WordPracticeMode.System) {
@@ -557,17 +540,11 @@ function onTypeWrong() {
 
 function savePracticeData() {
   // console.log('savePracticeData')
-  localStorage.setItem(
-    PracticeSaveWordKey.key,
-    JSON.stringify({
-      version: PracticeSaveWordKey.version,
-      val: {
-        taskWords,
-        practiceData: data,
-        statStoreData: statStore.$state,
-      },
-    })
-  )
+  setPracticeWordCache({
+    taskWords,
+    practiceData: data,
+    statStoreData: statStore.$state,
+  })
 }
 
 watch(() => data.index, savePracticeData)
diff --git a/src/pages/word/Statistics.vue b/src/pages/word/Statistics.vue
index b5adfc85..691b6ddd 100644
--- a/src/pages/word/Statistics.vue
+++ b/src/pages/word/Statistics.vue
@@ -75,10 +75,18 @@ watch(model, async newVal => {
     })
 
     //如果 shuffle 数组不为空，就说明是复习，不用修改 lastLearnIndex
-    //todo 
     if (settingStore.wordPracticeMode !== WordPracticeMode.Shuffle) {
-      store.sdict.lastLearnIndex = store.sdict.lastLearnIndex + store.sdict.perDayStudyNumber
-      if (store.sdict.lastLearnIndex >= store.sdict.length - 1) {
+      store.sdict.lastLearnIndex = store.sdict.lastLearnIndex + statStore.newWordNumber
+      // 检查已忽略的单词数量，是否全部完成
+      let ignoreList = [store.allIgnoreWords, store.knownWords][
+        settingStore.ignoreSimpleWord ? 0 : 1
+      ]
+      // 忽略单词数
+      const ignoreCount = ignoreList.filter(word =>
+        store.sdict.words.some(w => w.word.toLowerCase() === word)
+      ).length
+      // 如果lastLearnIndex已经超过可学单词数，则判定完成
+      if (store.sdict.lastLearnIndex + ignoreCount >= store.sdict.length) {
         dictIsEnd = true
         store.sdict.complete = true
         store.sdict.lastLearnIndex = store.sdict.length
diff --git a/src/pages/word/WordsPage.vue b/src/pages/word/WordsPage.vue
index e708c1c3..24e92bdb 100644
--- a/src/pages/word/WordsPage.vue
+++ b/src/pages/word/WordsPage.vue
@@ -29,19 +29,13 @@ import PracticeSettingDialog from '@/pages/word/components/PracticeSettingDialog
 import ChangeLastPracticeIndexDialog from '@/pages/word/components/ChangeLastPracticeIndexDialog.vue'
 import { useSettingStore } from '@/stores/setting.ts'
 import { useFetch } from '@vueuse/core'
-import {
-  AppEnv,
-  DICT_LIST,
-  Host,
-  LIB_JS_URL,
-  PracticeSaveWordKey,
-  TourConfig,
-} from '@/config/env.ts'
+import { AppEnv, DICT_LIST, Host, LIB_JS_URL, Origin, TourConfig } from '@/config/env.ts'
 import { myDictList } from '@/apis'
 import PracticeWordListDialog from '@/pages/word/components/PracticeWordListDialog.vue'
 import ShufflePracticeSettingDialog from '@/pages/word/components/ShufflePracticeSettingDialog.vue'
 import { deleteDict } from '@/apis/dict.ts'
 import OptionButton from '@/components/base/OptionButton.vue'
+import { getPracticeWordCache, setPracticeWordCache } from '@/utils/cache.ts'
 
 const store = useBaseStore()
 const settingStore = useSettingStore()
@@ -107,16 +101,10 @@ async function init() {
     }
   }
   if (!currentStudy.new.length && store.sdict.words.length) {
-    let d = localStorage.getItem(PracticeSaveWordKey.key)
+    let d = getPracticeWordCache()
     if (d) {
-      try {
-        let obj = JSON.parse(d)
-        currentStudy = obj.val.taskWords
-        isSaveData = true
-      } catch (e) {
-        localStorage.removeItem(PracticeSaveWordKey.key)
-        currentStudy = getCurrentStudyWord()
-      }
+      currentStudy = d.taskWords
+      isSaveData = true
     } else {
       currentStudy = getCurrentStudyWord()
     }
@@ -124,19 +112,18 @@ async function init() {
   loading = false
 }
 
-function startPractice(practiceMode?: WordPracticeMode): void {
+function startPractice(practiceMode: WordPracticeMode, resetCache: boolean = false): void {
   if (store.sdict.id) {
     if (!store.sdict.words.length) {
       Toast.warning('没有单词可学习！')
       return
     }
 
-    //todo 临时处理
-    localStorage.removeItem(PracticeSaveWordKey.key)
-    // 如果传入了独立模式，临时设置 wordPracticeMode
-    if (practiceMode !== undefined) {
-      settingStore.wordPracticeMode = practiceMode
+    if (resetCache) {
+      setPracticeWordCache(null)
     }
+    settingStore.wordPracticeMode = practiceMode
+
     window.umami?.track('startStudyWord', {
       name: store.sdict.name,
       index: store.sdict.lastLearnIndex,
@@ -154,6 +141,21 @@ function startPractice(practiceMode?: WordPracticeMode): void {
   }
 }
 
+function freePractice() {
+  startPractice(
+    WordPracticeMode.Free,
+    settingStore.wordPracticeMode !== WordPracticeMode.Free && isSaveData
+  )
+}
+function systemPractice() {
+  startPractice(
+    settingStore.wordPracticeMode === WordPracticeMode.Free
+      ? WordPracticeMode.System
+      : settingStore.wordPracticeMode,
+    settingStore.wordPracticeMode === WordPracticeMode.Free && isSaveData
+  )
+}
+
 let showPracticeSettingDialog = $ref(false)
 let showShufflePracticeSettingDialog = $ref(false)
 let showChangeLastPracticeIndexDialog = $ref(false)
@@ -220,7 +222,7 @@ function check(cb: Function) {
 async function savePracticeSetting() {
   Toast.success('修改成功')
   isSaveData = false
-  localStorage.removeItem(PracticeSaveWordKey.key)
+  setPracticeWordCache(null)
   await store.changeDict(runtimeStore.editDict)
   currentStudy = getCurrentStudyWord()
 }
@@ -235,7 +237,7 @@ async function onShufflePracticeSettingOk(total) {
     complete: store.sdict.complete,
   })
   isSaveData = false
-  localStorage.removeItem(PracticeSaveWordKey.key)
+  setPracticeWordCache(null)
   settingStore.wordPracticeMode = WordPracticeMode.Shuffle
   let ignoreList = [store.allIgnoreWords, store.knownWords][settingStore.ignoreSimpleWord ? 0 : 1]
   currentStudy.shuffle = shuffle(
@@ -257,7 +259,7 @@ async function saveLastPracticeIndex(e) {
   // runtimeStore.editDict.complete = e >= runtimeStore.editDict.length - 1
   showChangeLastPracticeIndexDialog = false
   isSaveData = false
-  localStorage.removeItem(PracticeSaveWordKey.key)
+  setPracticeWordCache(null)
   await store.changeDict(runtimeStore.editDict)
   currentStudy = getCurrentStudyWord()
 }
@@ -267,14 +269,24 @@ const { data: recommendDictList, isFetching } = useFetch(
 ).json()
 
 let isNewHost = $ref(window.location.host === Host)
+
+const systemPracticeText = $computed(() => {
+  if (settingStore.wordPracticeMode === WordPracticeMode.Free) {
+    return '开始学习'
+  } else {
+    return isSaveData
+      ? '继续' + WordPracticeModeNameMap[settingStore.wordPracticeMode]
+      : '开始' + WordPracticeModeNameMap[settingStore.wordPracticeMode]
+  }
+})
 </script>
 
 <template>
   <BasePage>
     <div class="mb-4" v-if="!isNewHost">
       新域名已启用，后续请访问
-      <a href="https://typewords.cc/words?from_old_site=1">https://typewords.cc</a>。当前 2study.top
-      域名将在不久后停止使用
+      <a class="mr-4" :href="`${Origin}/words?from_old_site=1`">{{ Origin }}</a
+      >当前 2study.top 域名将在不久后停止使用
     </div>
 
     <div class="card flex flex-col md:flex-row gap-4">
@@ -393,79 +405,91 @@ let isNewHost = $ref(window.location.host === Host)
           </div>
         </div>
         <div class="flex items-end mt-4 gap-4 btn-no-margin">
-          <OptionButton class="flex-2">
+          <OptionButton
+            :class="
+              settingStore.wordPracticeMode !== WordPracticeMode.Free
+                ? 'flex-1 orange-btn'
+                : 'primary-btn'
+            "
+          >
             <BaseButton
               size="large"
+              :type="settingStore.wordPracticeMode !== WordPracticeMode.Free ? 'orange' : 'primary'"
               :disabled="!store.sdict.id"
               :loading="loading"
-              @click="startPractice(settingStore.wordPracticeMode)"
+              @click="systemPractice"
             >
               <div class="flex items-center gap-2">
-                <span class="line-height-[2]">{{
-                  isSaveData
-                    ? `继续${WordPracticeModeNameMap[settingStore.wordPracticeMode]}`
-                    : `开始${WordPracticeModeNameMap[settingStore.wordPracticeMode]}`
-                }}</span>
+                <span class="line-height-[2]">{{ systemPracticeText }}</span>
                 <IconFluentArrowCircleRight16Regular class="text-xl" />
               </div>
             </BaseButton>
             <template #options>
               <BaseButton
-                class="w-23"
-                v-if="settingStore.wordPracticeMode !== WordPracticeMode.System"
-                @click="startPractice(WordPracticeMode.System)"
+                class="w-full"
+                v-if="
+                  settingStore.wordPracticeMode !== WordPracticeMode.System &&
+                  settingStore.wordPracticeMode !== WordPracticeMode.Free
+                "
+                @click="startPractice(WordPracticeMode.System,true)"
               >
-                {{ WordPracticeModeNameMap[WordPracticeMode.System] }}
+                智能学习
+              </BaseButton>
+
+              <BaseButton
+                class="w-full"
+                :disabled="!currentStudy.review.length && !currentStudy.write.length"
+                @click="startPractice(WordPracticeMode.Review,true)"
+              >
+                复习
               </BaseButton>
               <BaseButton
-                class="w-23"
+                class="w-full"
+                :disabled="store.sdict.lastLearnIndex < 10"
+                @click="check(() => (showShufflePracticeSettingDialog = true))"
+              >
+                随机复习
+              </BaseButton>
+
+              <BaseButton
+                class="w-full"
                 v-if="settingStore.wordPracticeMode !== WordPracticeMode.IdentifyOnly"
-                @click="startPractice(WordPracticeMode.IdentifyOnly)"
+                @click="startPractice(WordPracticeMode.IdentifyOnly,true)"
               >
                 {{ WordPracticeModeNameMap[WordPracticeMode.IdentifyOnly] }}
               </BaseButton>
               <BaseButton
-                class="w-23"
+                class="w-full"
                 v-if="settingStore.wordPracticeMode !== WordPracticeMode.ListenOnly"
-                @click="startPractice(WordPracticeMode.ListenOnly)"
+                @click="startPractice(WordPracticeMode.ListenOnly,true)"
               >
                 {{ WordPracticeModeNameMap[WordPracticeMode.ListenOnly] }}
               </BaseButton>
               <BaseButton
-                class="w-23"
+                class="w-full"
                 v-if="settingStore.wordPracticeMode !== WordPracticeMode.DictationOnly"
-                @click="startPractice(WordPracticeMode.DictationOnly)"
+                @click="startPractice(WordPracticeMode.DictationOnly,true)"
               >
                 {{ WordPracticeModeNameMap[WordPracticeMode.DictationOnly] }}
               </BaseButton>
             </template>
           </OptionButton>
 
-          <OptionButton class="flex-1" v-if="currentStudy.new.length">
-            <BaseButton
-              size="large"
-              :loading="loading"
-              @click="startPractice(WordPracticeMode.Review)"
-            >
-              复习
-            </BaseButton>
-            <template #options>
-              <BaseButton @click="check(() => (showShufflePracticeSettingDialog = true))">
-                随机复习
-              </BaseButton>
-            </template>
-          </OptionButton>
           <BaseButton
-            v-else
+            :class="settingStore.wordPracticeMode === WordPracticeMode.Free ? 'flex-1' : ''"
+            :type="settingStore.wordPracticeMode === WordPracticeMode.Free ? 'orange' : 'primary'"
             size="large"
-            @click="check(() => (showShufflePracticeSettingDialog = true))"
+            :loading="loading"
+            @click="freePractice()"
           >
-            随机复习
-          </BaseButton>
-
-          <BaseButton size="large" :loading="loading" @click="startPractice(WordPracticeMode.Free)">
             <div class="flex items-center gap-2">
-              <span class="line-height-[2]">自由练习</span>
+              <span class="line-height-[2]">
+                {{
+                  settingStore.wordPracticeMode === WordPracticeMode.Free && isSaveData
+                    ? '继续自由练习'
+                    : '自由练习'
+                }}
+              </span>
               <IconStreamlineColorPenDrawFlat class="text-xl" />
             </div>
           </BaseButton>
diff --git a/src/pages/word/components/TypeWord.vue b/src/pages/word/components/TypeWord.vue
index ea747bf4..2cbec350 100644
--- a/src/pages/word/components/TypeWord.vue
+++ b/src/pages/word/components/TypeWord.vue
@@ -1,21 +1,26 @@
 <script setup lang="ts">
-import { ShortcutKey, Word, WordPracticeType } from "@/types/types.ts";
-import VolumeIcon from "@/components/icon/VolumeIcon.vue";
-import { useSettingStore } from "@/stores/setting.ts";
-import { usePlayBeep, usePlayCorrect, usePlayKeyboardAudio, usePlayWordAudio } from "@/hooks/sound.ts";
-import { emitter, EventKey, useEvents } from "@/utils/eventBus.ts";
-import { onMounted, onUnmounted, watch } from "vue";
-import SentenceHightLightWord from "@/pages/word/components/SentenceHightLightWord.vue";
-import { usePracticeStore } from "@/stores/practice.ts";
-import { getDefaultWord } from "@/types/func.ts";
-import { _nextTick, last } from "@/utils";
-import BaseButton from "@/components/BaseButton.vue";
-import Space from "@/pages/article/components/Space.vue";
-import Toast from "@/components/base/toast/Toast.ts";
-import Tooltip from "@/components/base/Tooltip.vue";
+import { ShortcutKey, Word, WordPracticeStage, WordPracticeType } from '@/types/types.ts'
+import VolumeIcon from '@/components/icon/VolumeIcon.vue'
+import { useSettingStore } from '@/stores/setting.ts'
+import {
+  usePlayBeep,
+  usePlayCorrect,
+  usePlayKeyboardAudio,
+  usePlayWordAudio,
+} from '@/hooks/sound.ts'
+import { emitter, EventKey, useEvents } from '@/utils/eventBus.ts'
+import { onMounted, onUnmounted, watch } from 'vue'
+import SentenceHightLightWord from '@/pages/word/components/SentenceHightLightWord.vue'
+import { usePracticeStore } from '@/stores/practice.ts'
+import { getDefaultWord } from '@/types/func.ts'
+import { _nextTick, last } from '@/utils'
+import BaseButton from '@/components/BaseButton.vue'
+import Space from '@/pages/article/components/Space.vue'
+import Toast from '@/components/base/toast/Toast.ts'
+import Tooltip from '@/components/base/Tooltip.vue'
 
 interface IProps {
-  word: Word,
+  word: Word
 }
 
 const props = withDefaults(defineProps<IProps>(), {
@@ -23,9 +28,9 @@ const props = withDefaults(defineProps<IProps>(), {
 })
 
 const emit = defineEmits<{
-  complete: [],
-  wrong: [],
-  know: [],
+  complete: []
+  wrong: []
+  know: []
 }>()
 
 let input = $ref('')
@@ -63,8 +68,8 @@ function updateCurrentWordInfo() {
     word: props.word.word,
     input: input,
     inputLock: inputLock,
-    containsSpace: props.word.word.includes(' ')
-  };
+    containsSpace: props.word.word.includes(' '),
+  }
 }
 
 watch(() => props.word, reset, { deep: true })
@@ -73,25 +78,28 @@ function reset() {
   wrong = input = ''
   wordRepeatCount = 0
   showWordResult = inputLock = false
-  wordCompletedTime = 0  // 重置时间戳
+  wordCompletedTime = 0 // 重置时间戳
   if (settingStore.wordSound) {
     if (settingStore.wordPracticeType !== WordPracticeType.Dictation) {
       volumeIconRef?.play(400, true)
     }
   }
   // 更新当前单词信息
-  updateCurrentWordInfo();
+  updateCurrentWordInfo()
   checkCursorPosition()
 }
 
 // 监听输入变化，更新当前单词信息
-watch(() => input, () => {
-  updateCurrentWordInfo();
-})
+watch(
+  () => input,
+  () => {
+    updateCurrentWordInfo()
+  }
+)
 
 onMounted(() => {
   // 初始化当前单词信息
-  updateCurrentWordInfo();
+  updateCurrentWordInfo()
 
   emitter.on(EventKey.resetWord, reset)
   emitter.on(EventKey.onTyping, onTyping)
@@ -229,7 +237,7 @@ async function onTyping(e: KeyboardEvent) {
     input += letter
     wrong = ''
     playKeyboardAudio()
-    updateCurrentWordInfo();
+    updateCurrentWordInfo()
     inputLock = false
   } else if (settingStore.wordPracticeType === WordPracticeType.Identify && !showWordResult) {
     //当自测模式下，按1和2会单独处理，如果按其他键则自动默认为不认识
@@ -246,32 +254,34 @@ async function onTyping(e: KeyboardEvent) {
       right = letter === word[input.length]
     }
     //针对中文的特殊判断
-    if (e.shiftKey && (
-        '！' === word[input.length] && e.code === 'Digit1' ||
-        '￥' === word[input.length] && e.code === 'Digit4' ||
-        '…' === word[input.length] && e.code === 'Digit6' ||
-        '（' === word[input.length] && e.code === 'Digit9' ||
-        '—' === word[input.length] && e.code === 'Minus' ||
-        '？' === word[input.length] && e.code === 'Slash' ||
-        '》' === word[input.length] && e.code === 'Period' ||
-        '《' === word[input.length] && e.code === 'Comma' ||
-        '“' === word[input.length] && e.code === 'Quote' ||
-        '：' === word[input.length] && e.code === 'Semicolon' ||
-        '）' === word[input.length] && e.code === 'Digit0')
+    if (
+      e.shiftKey &&
+      (('！' === word[input.length] && e.code === 'Digit1') ||
+        ('￥' === word[input.length] && e.code === 'Digit4') ||
+        ('…' === word[input.length] && e.code === 'Digit6') ||
+        ('（' === word[input.length] && e.code === 'Digit9') ||
+        ('—' === word[input.length] && e.code === 'Minus') ||
+        ('？' === word[input.length] && e.code === 'Slash') ||
+        ('》' === word[input.length] && e.code === 'Period') ||
+        ('《' === word[input.length] && e.code === 'Comma') ||
+        ('“' === word[input.length] && e.code === 'Quote') ||
+        ('：' === word[input.length] && e.code === 'Semicolon') ||
+        ('）' === word[input.length] && e.code === 'Digit0'))
     ) {
       right = true
       letter = word[input.length]
     }
-    if (!e.shiftKey && (
-        '【' === word[input.length] && e.code === 'BracketLeft' ||
-        '、' === word[input.length] && e.code === 'Slash' ||
-        '。' === word[input.length] && e.code === 'Period' ||
-        '，' === word[input.length] && e.code === 'Comma' ||
-        '‘' === word[input.length] && e.code === 'Quote' ||
-        '；' === word[input.length] && e.code === 'Semicolon' ||
-        '【' === word[input.length] && e.code === 'BracketLeft' ||
-        '】' === word[input.length] && e.code === 'BracketRight'
-    )) {
+    if (
+      !e.shiftKey &&
+      (('【' === word[input.length] && e.code === 'BracketLeft') ||
+        ('、' === word[input.length] && e.code === 'Slash') ||
+        ('。' === word[input.length] && e.code === 'Period') ||
+        ('，' === word[input.length] && e.code === 'Comma') ||
+        ('‘' === word[input.length] && e.code === 'Quote') ||
+        ('；' === word[input.length] && e.code === 'Semicolon') ||
+        ('【' === word[input.length] && e.code === 'BracketLeft') ||
+        ('】' === word[input.length] && e.code === 'BracketRight'))
+    ) {
       right = true
       letter = word[input.length]
     }
@@ -292,15 +302,24 @@ async function onTyping(e: KeyboardEvent) {
       }, 500)
     }
     // 更新当前单词信息
-    updateCurrentWordInfo();
+    updateCurrentWordInfo()
     //不需要把inputLock设为false，输入完成不能再输入了，只能删除，删除会打开锁
     if (input.toLowerCase() === word.toLowerCase()) {
-      wordCompletedTime = Date.now()  // 记录单词完成的时间戳
+      wordCompletedTime = Date.now() // 记录单词完成的时间戳
       playCorrect()
-      if ([WordPracticeType.Listen, WordPracticeType.Identify].includes(settingStore.wordPracticeType) && !showWordResult) {
+      if (
+        [WordPracticeType.Listen, WordPracticeType.Identify].includes(
+          settingStore.wordPracticeType
+        ) &&
+        !showWordResult
+      ) {
         showWordResult = true
       }
-      if ([WordPracticeType.FollowWrite, WordPracticeType.Spell].includes(settingStore.wordPracticeType)) {
+      if (
+        [WordPracticeType.FollowWrite, WordPracticeType.Spell].includes(
+          settingStore.wordPracticeType
+        )
+      ) {
         if (settingStore.autoNextWord) {
           if (settingStore.repeatCount == 100) {
             if (settingStore.repeatCustomCount <= wordRepeatCount + 1) {
@@ -337,7 +356,7 @@ function del() {
     }
   }
   // 更新当前单词信息
-  updateCurrentWordInfo();
+  updateCurrentWordInfo()
 }
 
 function showWord() {
@@ -347,16 +366,8 @@ function showWord() {
     }
     showFullWord = true
     //系统设定的默认模式情况下，如果看了单词统计到错词里面去
-    switch (statStore.step) {
-      case 1:
-      case 2:
-      case 4:
-      case 5:
-      case 7:
-      case 8:
-      case 10:
-        emit('wrong')
-        break
+    if (statStore.stage !== WordPracticeStage.FollowWriteNewWord) {
+      emit('wrong')
     }
   }
 }
@@ -389,7 +400,7 @@ function hideWordInTranslation(text: string, word: string): string {
   // 创建正则表达式，匹配单词本身及其常见变形（如复数、过去式等）
   const wordBase = word.toLowerCase()
   const patterns = [
-    `\\b${escapeRegExp(wordBase)}\\b`,  // 单词本身
+    `\\b${escapeRegExp(wordBase)}\\b`, // 单词本身
     `\\b${escapeRegExp(wordBase)}s\\b`, // 复数形式
     `\\b${escapeRegExp(wordBase)}es\\b`, // 复数形式
     `\\b${escapeRegExp(wordBase)}ed\\b`, // 过去式
@@ -416,32 +427,32 @@ watch([() => input, () => showFullWord, () => settingStore.dictation], checkCurs
 function checkCursorPosition() {
   _nextTick(() => {
     // 选中目标元素
-    const cursorEl = document.querySelector(`.cursor`);
-    const inputList = document.querySelectorAll(`.l`);
-    if (!typingWordRef) return;
-    const typingWordRect = typingWordRef.getBoundingClientRect();
+    const cursorEl = document.querySelector(`.cursor`)
+    const inputList = document.querySelectorAll(`.l`)
+    if (!typingWordRef) return
+    const typingWordRect = typingWordRef.getBoundingClientRect()
 
     if (inputList.length) {
-      let inputRect = last(Array.from(inputList)).getBoundingClientRect();
+      let inputRect = last(Array.from(inputList)).getBoundingClientRect()
       cursor = {
         top: inputRect.top + inputRect.height - cursorEl.clientHeight - typingWordRect.top,
         left: inputRect.right - typingWordRect.left - 3,
-      };
+      }
     } else {
-      const dictation = document.querySelector(`.dictation`);
+      const dictation = document.querySelector(`.dictation`)
       let elRect
       if (dictation) {
-        elRect = dictation.getBoundingClientRect();
+        elRect = dictation.getBoundingClientRect()
       } else {
-        const letter = document.querySelector(`.letter`);
-        elRect = letter.getBoundingClientRect();
+        const letter = document.querySelector(`.letter`)
+        elRect = letter.getBoundingClientRect()
       }
       cursor = {
         top: elRect.top + elRect.height - cursorEl.clientHeight - typingWordRect.top,
         left: elRect.left - typingWordRect.left - 3,
-      };
+      }
     }
-  },)
+  })
 }
 
 useEvents([
@@ -454,42 +465,73 @@ useEvents([
   <div class="typing-word" ref="typingWordRef" v-if="word.word.length">
     <div class="flex flex-col items-center">
       <div class="flex gap-1 mt-30">
-        <div class="phonetic"
-             :class="!(!settingStore.dictation || showFullWord || showWordResult) && 'word-shadow'"
-             v-if="settingStore.soundType === 'uk' && word.phonetic0">[{{ word.phonetic0 }}]
+        <div
+          class="phonetic"
+          :class="!(!settingStore.dictation || showFullWord || showWordResult) && 'word-shadow'"
+          v-if="settingStore.soundType === 'uk' && word.phonetic0"
+        >
+          [{{ word.phonetic0 }}]
         </div>
-        <div class="phonetic"
-             :class="((settingStore.dictation || [WordPracticeType.Spell,WordPracticeType.Listen,WordPracticeType.Dictation].includes(settingStore.wordPracticeType)) && !showFullWord && !showWordResult) && 'word-shadow'"
-             v-if="settingStore.soundType === 'us' && word.phonetic1">[{{ word.phonetic1 }}]
+        <div
+          class="phonetic"
+          :class="
+            (settingStore.dictation ||
+              [
+                WordPracticeType.Spell,
+                WordPracticeType.Listen,
+                WordPracticeType.Dictation,
+              ].includes(settingStore.wordPracticeType)) &&
+            !showFullWord &&
+            !showWordResult &&
+            'word-shadow'
+          "
+          v-if="settingStore.soundType === 'us' && word.phonetic1"
+        >
+          [{{ word.phonetic1 }}]
         </div>
         <VolumeIcon
-            :title="`发音(${settingStore.shortcutKeyMap[ShortcutKey.PlayWordPronunciation]})`"
-            ref="volumeIconRef" :simple="true" :cb="() => playWordAudio(word.word)"/>
+          :title="`发音(${settingStore.shortcutKeyMap[ShortcutKey.PlayWordPronunciation]})`"
+          ref="volumeIconRef"
+          :simple="true"
+          :cb="() => playWordAudio(word.word)"
+        />
       </div>
 
       <Tooltip
-          :title="(settingStore.dictation)
-          ? `可以按快捷键 ${settingStore.shortcutKeyMap[ShortcutKey.ShowWord]} 显示正确答案`
-          : ''
-">
-        <div id="word" class="word my-1"
-             :class="wrong && 'is-wrong'"
-             :style="{fontSize: settingStore.fontSize.wordForeignFontSize +'px'}"
-             @mouseenter="showWord"
-             @mouseleave="mouseleave"
+        :title="
+          settingStore.dictation
+            ? `可以按快捷键 ${settingStore.shortcutKeyMap[ShortcutKey.ShowWord]} 显示正确答案`
+            : ''
+        "
+      >
+        <div
+          id="word"
+          class="word my-1"
+          :class="wrong && 'is-wrong'"
+          :style="{ fontSize: settingStore.fontSize.wordForeignFontSize + 'px' }"
+          @mouseenter="showWord"
+          @mouseleave="mouseleave"
         >
           <div v-if="settingStore.wordPracticeType === WordPracticeType.Dictation">
-            <div class="letter text-align-center w-full inline-block"
-                 v-opacity="!settingStore.dictation || showWordResult || showFullWord">
+            <div
+              class="letter text-align-center w-full inline-block"
+              v-opacity="!settingStore.dictation || showWordResult || showFullWord"
+            >
               {{ word.word }}
             </div>
             <div
-                class="mt-2 w-120 dictation"
-                :style="{minHeight: settingStore.fontSize.wordForeignFontSize +'px'}"
-                :class="showWordResult ? (right ? 'right' : 'wrong') : ''">
+              class="mt-2 w-120 dictation"
+              :style="{ minHeight: settingStore.fontSize.wordForeignFontSize + 'px' }"
+              :class="showWordResult ? (right ? 'right' : 'wrong') : ''"
+            >
               <template v-for="i in input">
                 <span class="l" v-if="i !== ' '">{{ i }}</span>
-                <Space class="l" v-else :is-wrong="showWordResult ? (!right) : false" :is-wait="!showWordResult"/>
+                <Space
+                  class="l"
+                  v-else
+                  :is-wrong="showWordResult ? !right : false"
+                  :is-wait="!showWordResult"
+                />
               </template>
             </div>
           </div>
@@ -497,47 +539,76 @@ useEvents([
             <span class="input" v-if="input">{{ input }}</span>
             <span class="wrong" v-if="wrong">{{ wrong }}</span>
             <span class="letter" v-if="settingStore.dictation && !showFullWord">
-                  {{ displayWord.split('').map((v) => (v === ' ' ? '&nbsp;' : '_')).join('') }}
-          </span>
+              {{
+                displayWord
+                  .split('')
+                  .map(v => (v === ' ' ? '&nbsp;' : '_'))
+                  .join('')
+              }}
+            </span>
             <span class="letter" v-else>{{ displayWord }}</span>
           </template>
         </div>
       </Tooltip>
 
-      <div class="mt-4 flex gap-4"
-           v-if="settingStore.wordPracticeType === WordPracticeType.Identify && !showWordResult">
+      <div
+        class="mt-4 flex gap-4"
+        v-if="settingStore.wordPracticeType === WordPracticeType.Identify && !showWordResult"
+      >
         <BaseButton
-            :keyboard="`快捷键(${settingStore.shortcutKeyMap[ShortcutKey.KnowWord]})`"
-            size="large" @click="know">我认识
+          :keyboard="`快捷键(${settingStore.shortcutKeyMap[ShortcutKey.KnowWord]})`"
+          size="large"
+          @click="know"
+          >我认识
         </BaseButton>
         <BaseButton
-            :keyboard="`快捷键(${settingStore.shortcutKeyMap[ShortcutKey.UnknownWord]})`"
-            size="large" @click="unknown">不认识
+          :keyboard="`快捷键(${settingStore.shortcutKeyMap[ShortcutKey.UnknownWord]})`"
+          size="large"
+          @click="unknown"
+          >不认识
         </BaseButton>
       </div>
 
-      <div class="translate  flex flex-col gap-2 my-3"
-           v-opacity="settingStore.translate || showWordResult || showFullWord"
-           :style="{
-      fontSize: settingStore.fontSize.wordTranslateFontSize +'px',
-    }"
+      <div
+        class="translate flex flex-col gap-2 my-3"
+        v-opacity="settingStore.translate || showWordResult || showFullWord"
+        :style="{
+          fontSize: settingStore.fontSize.wordTranslateFontSize + 'px',
+        }"
       >
         <div class="flex" v-for="v in word.trans">
-          <div class="shrink-0" :class="v.pos ? 'w-12 en-article-family' : '-ml-3'">{{ v.pos }}</div>
+          <div class="shrink-0" :class="v.pos ? 'w-12 en-article-family' : '-ml-3'">
+            {{ v.pos }}
+          </div>
           <span v-if="!settingStore.dictation || showWordResult || showFullWord">{{ v.cn }}</span>
           <span v-else v-html="hideWordInTranslation(v.cn, word.word)"></span>
         </div>
       </div>
     </div>
-    <div class="other anim"
-         v-opacity="![WordPracticeType.Listen,WordPracticeType.Dictation,WordPracticeType.Identify].includes(settingStore.wordPracticeType) || showFullWord || showWordResult">
+    <div
+      class="other anim"
+      v-opacity="
+        ![WordPracticeType.Listen, WordPracticeType.Dictation, WordPracticeType.Identify].includes(
+          settingStore.wordPracticeType
+        ) ||
+        showFullWord ||
+        showWordResult
+      "
+    >
       <div class="line-white my-3"></div>
       <template v-if="word?.sentences?.length">
         <div class="flex flex-col gap-3">
           <div class="sentence" v-for="item in word.sentences">
-            <SentenceHightLightWord class="text-xl" :text="item.c" :word="word.word"
-                                    :dictation="!(!settingStore.dictation || showFullWord || showWordResult)"/>
-            <div class="text-base anim" v-opacity="settingStore.translate || showFullWord || showWordResult">
+            <SentenceHightLightWord
+              class="text-xl"
+              :text="item.c"
+              :word="word.word"
+              :dictation="!(!settingStore.dictation || showFullWord || showWordResult)"
+            />
+            <div
+              class="text-base anim"
+              v-opacity="settingStore.translate || showFullWord || showWordResult"
+            >
               {{ item.cn }}
             </div>
           </div>
@@ -550,9 +621,16 @@ useEvents([
           <div class="label">短语</div>
           <div class="flex flex-col">
             <div class="flex items-center gap-4" v-for="item in word.phrases">
-              <SentenceHightLightWord class="en" :text="item.c" :word="word.word"
-                                      :dictation="!(!settingStore.dictation || showFullWord || showWordResult)"/>
-              <div class="cn anim" v-opacity="settingStore.translate || showFullWord || showWordResult">
+              <SentenceHightLightWord
+                class="en"
+                :text="item.c"
+                :word="word.word"
+                :dictation="!(!settingStore.dictation || showFullWord || showWordResult)"
+              />
+              <div
+                class="cn anim"
+                v-opacity="settingStore.translate || showFullWord || showWordResult"
+              >
                 {{ item.cn }}
               </div>
             </div>
@@ -560,20 +638,26 @@ useEvents([
         </div>
       </template>
 
-      <template v-if="(settingStore.translate || !settingStore.dictation)">
+      <template v-if="settingStore.translate || !settingStore.dictation">
         <template v-if="word?.synos?.length">
           <div class="line-white my-3"></div>
           <div class="flex">
-            <div class='label'>同近义词</div>
+            <div class="label">同近义词</div>
             <div class="flex flex-col gap-3">
               <div class="flex" v-for="item in word.synos">
                 <div class="pos line-height-1.4rem!">{{ item.pos }}</div>
                 <div>
-                  <div class="cn anim" v-opacity="settingStore.translate || showFullWord || showWordResult">
+                  <div
+                    class="cn anim"
+                    v-opacity="settingStore.translate || showFullWord || showWordResult"
+                  >
                     {{ item.cn }}
                   </div>
-                  <div class="anim" v-opacity="!settingStore.dictation || showFullWord || showWordResult">
-                    <span class="en" v-for="(i,j) in item.ws">
+                  <div
+                    class="anim"
+                    v-opacity="!settingStore.dictation || showFullWord || showWordResult"
+                  >
+                    <span class="en" v-for="(i, j) in item.ws">
                       {{ i }} {{ j !== item.ws.length - 1 ? ' / ' : '' }}
                     </span>
                   </div>
@@ -584,8 +668,12 @@ useEvents([
         </template>
       </template>
 
-      <div class="anim"
-           v-opacity="(settingStore.translate && !settingStore.dictation) || showFullWord || showWordResult">
+      <div
+        class="anim"
+        v-opacity="
+          (settingStore.translate && !settingStore.dictation) || showFullWord || showWordResult
+        "
+      >
         <template v-if="word?.etymology?.length">
           <div class="line-white my-3"></div>
 
@@ -622,8 +710,14 @@ useEvents([
         </template>
       </div>
     </div>
-    <div class="cursor"
-         :style="{top:cursor.top+'px',left:cursor.left+'px',height: settingStore.fontSize.wordForeignFontSize +'px'}"></div>
+    <div
+      class="cursor"
+      :style="{
+        top: cursor.top + 'px',
+        left: cursor.left + 'px',
+        height: settingStore.fontSize.wordForeignFontSize + 'px',
+      }"
+    ></div>
   </div>
 </template>
 
@@ -641,7 +735,8 @@ useEvents([
   color: var(--color-font-2);
   padding-bottom: 8rem;
 
-  .phonetic, .translate {
+  .phonetic,
+  .translate {
     font-size: 1.2rem;
   }
 
@@ -654,10 +749,10 @@ useEvents([
     font-size: 3rem;
     line-height: 1;
     font-family: var(--en-article-family);
-    letter-spacing: .3rem;
+    letter-spacing: 0.3rem;
 
-
-    .input, .right {
+    .input,
+    .right {
       color: rgb(22, 163, 74);
     }
 
@@ -706,7 +801,6 @@ useEvents([
 
 // 移动端适配
 @media (max-width: 768px) {
-
   .typing-word {
     padding: 0 0.5rem 12rem;
 
@@ -716,7 +810,8 @@ useEvents([
       margin: 0.5rem 0;
     }
 
-    .phonetic, .translate {
+    .phonetic,
+    .translate {
       font-size: 1rem;
     }
 
@@ -792,7 +887,8 @@ useEvents([
       margin: 0.3rem 0;
     }
 
-    .phonetic, .translate {
+    .phonetic,
+    .translate {
       font-size: 0.9rem;
     }
 
diff --git a/src/stores/practice.ts b/src/stores/practice.ts
index 302ea1a3..a88333fd 100644
--- a/src/stores/practice.ts
+++ b/src/stores/practice.ts
@@ -3,7 +3,6 @@ import { WordPracticeModeStageMap, WordPracticeStage, WordPracticeStageNameMap }
 import { useSettingStore } from './setting'
 
 export interface PracticeState {
-  step: number
   stage: WordPracticeStage
   startDate: number
   spend: number
@@ -18,7 +17,6 @@ export interface PracticeState {
 export const usePracticeStore = defineStore('practice', {
   state: (): PracticeState => {
     return {
-      step: 0,
       stage: WordPracticeStage.FollowWriteNewWord,
       spend: 0,
       startDate: Date.now(),
diff --git a/src/types/types.ts b/src/types/types.ts
index e779b3d0..cc22aeac 100644
--- a/src/types/types.ts
+++ b/src/types/types.ts
@@ -351,8 +351,8 @@ export const WordPracticeStageNameMap: Record<WordPracticeStage, string> = {
 }
 
 export const WordPracticeModeNameMap: Record<WordPracticeMode, string> = {
-  [WordPracticeMode.System]: '智能学习',
-  [WordPracticeMode.Free]: '自由',
+  [WordPracticeMode.System]: '学习',
+  [WordPracticeMode.Free]: '自由练习',
   [WordPracticeMode.IdentifyOnly]: '自测',
   [WordPracticeMode.DictationOnly]: '默写',
   [WordPracticeMode.ListenOnly]: '听写',
diff --git a/src/utils/cache.ts b/src/utils/cache.ts
new file mode 100644
index 00000000..53a91e76
--- /dev/null
+++ b/src/utils/cache.ts
@@ -0,0 +1,88 @@
+import { Article, PracticeData, TaskWords } from '@/types/types.ts'
+import { PracticeState } from '@/stores/practice.ts'
+import { IS_DEV } from '@/config/env'
+
+export const PRACTICE_WORD_CACHE = {
+  key: 'PracticeSaveWord',
+  version: 1,
+}
+export const PRACTICE_ARTICLE_CACHE = {
+  key: 'PracticeSaveArticle',
+  version: 1,
+}
+
+export type PracticeWordCache = {
+  taskWords: TaskWords
+  practiceData: PracticeData
+  statStoreData: PracticeState
+}
+
+export type PracticeArticleCache = {
+  article: Article
+  practiceData: PracticeData
+  statStoreData: PracticeState
+}
+
+export function getPracticeWordCache(): PracticeWordCache | null {
+  let d = localStorage.getItem(PRACTICE_WORD_CACHE.key)
+  if (d) {
+    try {
+      //todo 记得删除
+      if (IS_DEV) {
+        // throw new Error('开发环境，抛出错误跳过缓存')
+      }
+      let obj = JSON.parse(d)
+      if (obj.version !== PRACTICE_WORD_CACHE.version) {
+        throw new Error()
+      }
+      return obj.val
+    } catch (e) {
+      localStorage.removeItem(PRACTICE_WORD_CACHE.key)
+    }
+  }
+  return null
+}
+
+export function getPracticeArticleCache(): PracticeArticleCache | null {
+  let d = localStorage.getItem(PRACTICE_ARTICLE_CACHE.key)
+  if (d) {
+    try {
+      let obj = JSON.parse(d)
+      if (obj.version !== PRACTICE_ARTICLE_CACHE.version) {
+        throw new Error()
+      }
+      return obj.val
+    } catch (e) {
+      localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
+    }
+  }
+  return null
+}
+
+export function setPracticeWordCache(cache: PracticeWordCache | null) {
+  if (cache) {
+    localStorage.setItem(
+      PRACTICE_WORD_CACHE.key,
+      JSON.stringify({
+        version: PRACTICE_WORD_CACHE.version,
+        val: cache,
+      })
+    )
+  } else {
+    localStorage.removeItem(PRACTICE_WORD_CACHE.key)
+  }
+}
+
+export function setPracticeArticleCache(cache: PracticeArticleCache | null) {
+  if (cache) {
+    localStorage.setItem(
+      PRACTICE_ARTICLE_CACHE.key,
+      JSON.stringify({
+        version: PRACTICE_ARTICLE_CACHE.version,
+        val: cache,
+      })
+    )
+  } else {
+    localStorage.removeItem(PRACTICE_ARTICLE_CACHE.key)
+  }
+}