diff --git a/android/app/src/main/java/games/wenzi/ogame/MainActivity.java b/android/app/src/main/java/games/wenzi/ogame/MainActivity.java
index a6247d0..a859ce5 100644
--- a/android/app/src/main/java/games/wenzi/ogame/MainActivity.java
+++ b/android/app/src/main/java/games/wenzi/ogame/MainActivity.java
@@ -1,8 +1,13 @@
 package games.wenzi.ogame;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
 import android.graphics.Color;
 import android.os.Bundle;
+import android.view.View;
 import android.view.Window;
+import android.view.animation.AccelerateDecelerateInterpolator;
 import android.webkit.WebChromeClient;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
@@ -22,6 +27,29 @@ public class MainActivity extends BridgeActivity {
         // 保持 SplashScreen 直到 WebView 加载完成
         splashScreen.setKeepOnScreenCondition(() -> !isWebViewReady);
 
+        // 设置淡出退出动画
+        splashScreen.setOnExitAnimationListener(splashScreenView -> {
+            // 创建淡出动画
+            ObjectAnimator fadeOut = ObjectAnimator.ofFloat(
+                splashScreenView.getView(),
+                View.ALPHA,
+                1f,
+                0f
+            );
+            fadeOut.setInterpolator(new AccelerateDecelerateInterpolator());
+            fadeOut.setDuration(300);
+
+            // 动画结束后移除 SplashScreen
+            fadeOut.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    splashScreenView.remove();
+                }
+            });
+
+            fadeOut.start();
+        });
+
         super.onCreate(savedInstanceState);
 
         Window window = getWindow();
diff --git a/android/app/src/main/res/drawable/splash_icon.xml b/android/app/src/main/res/drawable/splash_icon.xml
new file mode 100644
index 0000000..696eac1
--- /dev/null
+++ b/android/app/src/main/res/drawable/splash_icon.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 启动画面专用图标，使用较小的尺寸避免模糊 -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:width="96dp"
+        android:height="96dp"
+        android:gravity="center"
+        android:drawable="@mipmap/ic_launcher_foreground" />
+</layer-list>
diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml
index 8a1365e..4a3dbdc 100644
--- a/android/app/src/main/res/values/styles.xml
+++ b/android/app/src/main/res/values/styles.xml
@@ -22,7 +22,12 @@
   <!-- 启动画面主题 - 延长显示直到 WebView 加载完成 -->
   <style name="AppTheme.NoActionBarLaunch" parent="Theme.SplashScreen">
     <item name="windowSplashScreenBackground">@color/splash_background</item>
-    <item name="windowSplashScreenAnimatedIcon">@mipmap/ic_launcher</item>
+    <!-- 使用较小的自定义图标避免模糊 -->
+    <item name="windowSplashScreenAnimatedIcon">@drawable/splash_icon</item>
+    <!-- 图标大小限制 -->
+    <item name="windowSplashScreenIconBackgroundColor">@color/splash_background</item>
+    <!-- 退出动画时长 -->
+    <item name="android:windowSplashScreenAnimationDuration">500</item>
     <item name="postSplashScreenTheme">@style/AppTheme.NoActionBar</item>
   </style>
 </resources>
\ No newline at end of file
diff --git a/src/App.vue b/src/App.vue
index ac69bf1..8e6a607 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,8 +1,6 @@
 <template>
   <!-- 首页：无侧边栏/头部 -->
-  <template v-if="isHomePage">
-    <RouterView />
-  </template>
+  <RouterView v-if="isHomePage" />
 
   <!-- 其他页面：完整布局（含侧边栏） -->
   <SidebarProvider v-else :open="sidebarOpen" @update:open="handleSidebarOpenChange">
@@ -133,13 +131,6 @@
                 <SidebarMenuBadge v-if="item.path === '/fleet' && activeFleetMissionsCount > 0" class="bg-primary text-primary-foreground">
                   {{ activeFleetMissionsCount }}
                 </SidebarMenuBadge>
-                <!-- 未读外交报告数量 -->
-                <SidebarMenuBadge
-                  v-if="item.path === '/diplomacy' && unreadDiplomaticReportsCount > 0"
-                  class="bg-destructive text-destructive-foreground"
-                >
-                  {{ unreadDiplomaticReportsCount }}
-                </SidebarMenuBadge>
               </SidebarMenuButton>
             </SidebarMenuItem>
           </SidebarMenu>
@@ -738,11 +729,6 @@
     return fleetMissions + flyingMissiles
   })
 
-  // 未读外交报告数量
-  const unreadDiplomaticReportsCount = computed(() => {
-    return (gameStore.player.diplomaticReports || []).filter(r => !r.read).length
-  })
-
   // 月球相关
   const moon = computed(() => {
     if (!planet.value || planet.value.isMoon) return null
diff --git a/src/components/campaign/StoryDialog.vue b/src/components/campaign/StoryDialog.vue
index fa8bb52..11b75e0 100644
--- a/src/components/campaign/StoryDialog.vue
+++ b/src/components/campaign/StoryDialog.vue
@@ -1,6 +1,12 @@
 <template>
   <Dialog :open="true" @update:open="handleClose">
     <DialogContent class="max-w-2xl p-0 overflow-hidden bg-gradient-to-b from-background to-background/95">
+      <!-- 可访问性标题（隐藏） -->
+      <VisuallyHidden>
+        <DialogTitle>{{ t('campaign.dialogue.title') }}</DialogTitle>
+        <DialogDescription>{{ t('campaign.dialogue.description') }}</DialogDescription>
+      </VisuallyHidden>
+
       <!-- 对话框头部 - 星空效果 -->
       <div class="absolute inset-0 pointer-events-none overflow-hidden">
         <div class="stars-bg" />
@@ -80,7 +86,8 @@
 <script setup lang="ts">
   import { ref, computed, watch, onMounted, onUnmounted } from 'vue'
   import { useI18n } from '@/composables/useI18n'
-  import { Dialog, DialogContent } from '@/components/ui/dialog'
+  import { Dialog, DialogContent, DialogTitle, DialogDescription } from '@/components/ui/dialog'
+  import { VisuallyHidden } from 'reka-ui'
   import { Button } from '@/components/ui/button'
   import type { StoryDialogue, DialogueChoice } from '@/types/game'
   import { User, Bot, HelpCircle, MessageCircle, ChevronRight } from 'lucide-vue-next'
diff --git a/src/components/common/ResourceIcon.vue b/src/components/common/ResourceIcon.vue
index 5f24301..6829b6b 100644
--- a/src/components/common/ResourceIcon.vue
+++ b/src/components/common/ResourceIcon.vue
@@ -14,11 +14,11 @@
 
   // 使用纯色背景，在 Android WebView 中更可靠
   const colors = {
-    metal: 'bg-slate-500',
-    crystal: 'bg-cyan-500',
-    deuterium: 'bg-green-500',
-    darkMatter: 'bg-purple-700',
-    energy: 'bg-yellow-500'
+    metal: 'bg-gradient-to-br from-slate-400 to-slate-600',
+    crystal: 'bg-gradient-to-br from-cyan-400 to-blue-600',
+    deuterium: 'bg-gradient-to-br from-green-400 to-emerald-600',
+    darkMatter: 'bg-gradient-to-br from-purple-600 to-indigo-900',
+    energy: 'bg-gradient-to-br from-yellow-400 to-orange-500'
   }
 
   const sizes = {
diff --git a/src/components/settings/WebDAVConfigDialog.vue b/src/components/settings/WebDAVConfigDialog.vue
index e334515..a8af883 100644
--- a/src/components/settings/WebDAVConfigDialog.vue
+++ b/src/components/settings/WebDAVConfigDialog.vue
@@ -152,7 +152,11 @@ const handleTest = async () => {
   testResult.value = null
 
   try {
-    testResult.value = await testWebDAVConnection(config.value)
+    const result = await testWebDAVConnection(config.value)
+    testResult.value = {
+      success: result.success,
+      message: t(result.messageKey)
+    }
   } finally {
     isTesting.value = false
   }
diff --git a/src/components/settings/WebDAVFileListDialog.vue b/src/components/settings/WebDAVFileListDialog.vue
index c747177..9301313 100644
--- a/src/components/settings/WebDAVFileListDialog.vue
+++ b/src/components/settings/WebDAVFileListDialog.vue
@@ -121,7 +121,7 @@ const loadFiles = async () => {
     if (result.success && result.files) {
       files.value = result.files
     } else {
-      error.value = result.message || t('settings.webdav.loadFailed')
+      error.value = t(result.messageKey) || t('settings.webdav.loadFailed')
     }
   } catch (e) {
     error.value = e instanceof Error ? e.message : String(e)
@@ -174,7 +174,7 @@ const handleDelete = async (fileName: string) => {
       selectedFile.value = null
     }
   } else {
-    toast.error(result.message || t('settings.webdav.deleteFailed'))
+    toast.error(t(result.messageKey) || t('settings.webdav.deleteFailed'))
   }
 }
 </script>
diff --git a/src/locales/de.ts b/src/locales/de.ts
index 9d525da..cc53f9e 100644
--- a/src/locales/de.ts
+++ b/src/locales/de.ts
@@ -549,6 +549,8 @@ export default {
       }
     },
     recycle: 'Recyceln',
+    harvestDarkMatter: 'Dunkle Materie ernten',
+    station: 'Stationieren',
     transportResources: 'Ressourcen transportieren',
     totalCargoCapacity: 'Gesamtladekapazität',
     used: 'Verwendet',
@@ -1823,6 +1825,27 @@ export default {
       reputationBonusDesc: 'Dein Verbündeter {npcName} spricht gut von dir zu {targetNpc}'
     }
   },
+  webdav: {
+    connectionSuccess: 'WebDAV-Verbindung erfolgreich',
+    connectionSuccessDirectoryCreated: 'WebDAV-Verbindung erfolgreich, Speicherverzeichnis erstellt',
+    authFailed: 'Authentifizierung fehlgeschlagen, bitte Benutzername und Passwort überprüfen',
+    directoryNotExist: 'Verzeichnis existiert nicht und konnte nicht erstellt werden',
+    networkError: 'Netzwerkfehler, bitte Serveradresse und Netzwerk überprüfen',
+    unknownError: 'Unbekannter Fehler',
+    uploadSuccess: 'Spielstand erfolgreich hochgeladen',
+    uploadFailed: 'Hochladen fehlgeschlagen',
+    downloadSuccess: 'Spielstand erfolgreich heruntergeladen',
+    downloadFailed: 'Herunterladen fehlgeschlagen',
+    noSaveFiles: 'Keine Spielstände auf dem Server',
+    fileListSuccess: 'Spielstandliste erfolgreich abgerufen',
+    fileListFailed: 'Abrufen der Spielstandliste fehlgeschlagen',
+    deleteSuccess: 'Spielstand erfolgreich gelöscht',
+    deleteFailed: 'Löschen fehlgeschlagen',
+    serverError: 'Serverfehler',
+    notConfigured: 'WebDAV nicht konfiguriert',
+    invalidUrl: 'Ungültige WebDAV-URL',
+    timeout: 'Verbindungszeitüberschreitung'
+  },
   campaign: {
     name: 'Kampagne',
     description: 'Erkunde die mysteriöse Galaxie und entdecke antike Geheimnisse',
@@ -1849,6 +1872,8 @@ export default {
       branchUnlocked: 'Neuer Storyzweig freigeschaltet!'
     },
     dialogue: {
+      title: 'Story-Dialog',
+      description: 'Kampagnen-Story-Dialoginhalt',
       skip: 'Überspringen',
       continue: 'Weiter',
       finish: 'Beenden',
diff --git a/src/locales/en.ts b/src/locales/en.ts
index aca2ea4..62648e4 100644
--- a/src/locales/en.ts
+++ b/src/locales/en.ts
@@ -532,6 +532,8 @@ export default {
     },
     recycle: 'Recycle',
     destroy: 'Planet Destruction',
+    harvestDarkMatter: 'Harvest Dark Matter',
+    station: 'Station',
     transportResources: 'Transport Resources',
     totalCargoCapacity: 'Total Cargo Capacity',
     used: 'Used',
@@ -1781,6 +1783,8 @@ export default {
       branchUnlocked: 'New story branch unlocked!'
     },
     dialogue: {
+      title: 'Story Dialogue',
+      description: 'Campaign story dialogue content',
       skip: 'Skip',
       continue: 'Continue',
       finish: 'Finish',
@@ -2207,5 +2211,31 @@ export default {
       reputationBonus: 'Reputation Bonus',
       reputationBonusDesc: 'Your ally {npcName} speaks well of you to {targetNpc}'
     }
+  },
+  webdav: {
+    // Connection
+    connectionSuccess: 'WebDAV connection successful',
+    connectionSuccessDirectoryCreated: 'WebDAV connection successful, save directory created',
+    authFailed: 'Authentication failed, please check username and password',
+    directoryNotExist: 'Directory does not exist and cannot be created',
+    connectionFailedHttp: 'Connection failed: HTTP {status}',
+    networkError: 'Network error, possibly CORS restriction. Try using a CORS-enabled WebDAV service or proxy.',
+    connectionError: 'Connection error: {error}',
+    // Upload
+    uploadSuccess: 'Upload successful',
+    noWritePermission: 'No write permission',
+    insufficientStorage: 'Insufficient storage space',
+    uploadFailedHttp: 'Upload failed: HTTP {status}',
+    uploadError: 'Upload error: {error}',
+    // Download
+    fileNotExist: 'File does not exist',
+    downloadFailedHttp: 'Download failed: HTTP {status}',
+    downloadError: 'Download error: {error}',
+    // List
+    listFailedHttp: 'Failed to get file list: HTTP {status}',
+    listError: 'Error getting file list: {error}',
+    // Delete
+    deleteFailedHttp: 'Delete failed: HTTP {status}',
+    deleteError: 'Delete error: {error}'
   }
 }
diff --git a/src/locales/es-LA.ts b/src/locales/es-LA.ts
index 9391954..6d802b1 100644
--- a/src/locales/es-LA.ts
+++ b/src/locales/es-LA.ts
@@ -538,6 +538,8 @@ export default {
     },
     recycle: 'Reciclar',
     destroy: 'Destrucción Planetaria',
+    harvestDarkMatter: 'Recolectar Materia Oscura',
+    station: 'Estacionar',
     transportResources: 'Transportar Recursos',
     totalCargoCapacity: 'Capacidad de Carga Total',
     used: 'Usado',
@@ -1785,6 +1787,8 @@ export default {
       branchUnlocked: '¡Nueva rama de historia desbloqueada!'
     },
     dialogue: {
+      title: 'Diálogo de historia',
+      description: 'Contenido del diálogo de la campaña',
       skip: 'Saltar',
       continue: 'Continuar',
       finish: 'Finalizar',
@@ -2215,5 +2219,26 @@ export default {
       reputationBonus: 'Bonificación de Reputación',
       reputationBonusDesc: 'Tu aliado {npcName} habla bien de ti ante {targetNpc}'
     }
+  },
+  webdav: {
+    connectionSuccess: 'Conexión WebDAV exitosa',
+    connectionSuccessDirectoryCreated: 'Conexión WebDAV exitosa, directorio de guardado creado',
+    authFailed: 'Autenticación fallida, verifica el nombre de usuario y contraseña',
+    directoryNotExist: 'El directorio no existe y no se puede crear',
+    networkError: 'Error de red, verifica la dirección del servidor y la red',
+    unknownError: 'Error desconocido',
+    uploadSuccess: 'Guardado subido exitosamente',
+    uploadFailed: 'Error al subir',
+    downloadSuccess: 'Guardado descargado exitosamente',
+    downloadFailed: 'Error al descargar',
+    noSaveFiles: 'No hay archivos de guardado en el servidor',
+    fileListSuccess: 'Lista de guardados obtenida exitosamente',
+    fileListFailed: 'Error al obtener la lista de guardados',
+    deleteSuccess: 'Guardado eliminado exitosamente',
+    deleteFailed: 'Error al eliminar',
+    serverError: 'Error del servidor',
+    notConfigured: 'WebDAV no configurado',
+    invalidUrl: 'URL de WebDAV inválida',
+    timeout: 'Tiempo de conexión agotado'
   }
 }
diff --git a/src/locales/ja.ts b/src/locales/ja.ts
index cf7c0be..54a68ed 100644
--- a/src/locales/ja.ts
+++ b/src/locales/ja.ts
@@ -641,7 +641,9 @@ export default {
     jumpGateSuccessMessage: '艦隊は{target}へ瞬時に転送されました',
     jumpGateFailed: 'ジャンプゲート転送失敗',
     jumpGateFailedMessage: 'ジャンプゲートの状態と艦隊構成を確認してください',
-    destroy: '破壊'
+    destroy: '破壊',
+    harvestDarkMatter: 'ダークマター採取',
+    station: '駐留'
   },
   officersView: {
     title: '士官',
@@ -1854,6 +1856,27 @@ export default {
       reputationBonusDesc: '同盟の{npcName}が{targetNpc}にあなたのことを良く言っています'
     }
   },
+  webdav: {
+    connectionSuccess: 'WebDAV接続成功',
+    connectionSuccessDirectoryCreated: 'WebDAV接続成功、保存ディレクトリを作成しました',
+    authFailed: '認証失敗、ユーザー名とパスワードを確認してください',
+    directoryNotExist: 'ディレクトリが存在せず、作成できませんでした',
+    networkError: 'ネットワークエラー、サーバーアドレスとネットワークを確認してください',
+    unknownError: '不明なエラー',
+    uploadSuccess: 'セーブデータのアップロード成功',
+    uploadFailed: 'アップロード失敗',
+    downloadSuccess: 'セーブデータのダウンロード成功',
+    downloadFailed: 'ダウンロード失敗',
+    noSaveFiles: 'サーバーにセーブデータがありません',
+    fileListSuccess: 'セーブデータリストの取得成功',
+    fileListFailed: 'セーブデータリストの取得失敗',
+    deleteSuccess: 'セーブデータの削除成功',
+    deleteFailed: '削除失敗',
+    serverError: 'サーバーエラー',
+    notConfigured: 'WebDAVが設定されていません',
+    invalidUrl: '無効なWebDAV URL',
+    timeout: '接続タイムアウト'
+  },
   campaign: {
     name: 'キャンペーン',
     description: '神秘的な銀河を探索し、古代の秘密を解き明かす',
@@ -1881,6 +1904,8 @@ export default {
       branchUnlocked: '新しいストーリー分岐が解放されました！'
     },
     dialogue: {
+      title: 'ストーリー対話',
+      description: 'キャンペーンストーリーの対話内容',
       skip: 'スキップ',
       continue: '続ける',
       finish: '完了',
diff --git a/src/locales/ko.ts b/src/locales/ko.ts
index c007952..0bbb3e8 100644
--- a/src/locales/ko.ts
+++ b/src/locales/ko.ts
@@ -532,6 +532,8 @@ export default {
     },
     recycle: '회수',
     destroy: '행성 파괴',
+    harvestDarkMatter: '암흑 물질 수확',
+    station: '주둔',
     transportResources: '자원 수송',
     totalCargoCapacity: '총 적재량',
     used: '사용됨',
@@ -1795,6 +1797,27 @@ export default {
       reputationBonusDesc: '동맹 {npcName}이(가) {targetNpc}에게 당신을 좋게 말하고 있습니다'
     }
   },
+  webdav: {
+    connectionSuccess: 'WebDAV 연결 성공',
+    connectionSuccessDirectoryCreated: 'WebDAV 연결 성공, 저장 디렉토리 생성됨',
+    authFailed: '인증 실패, 사용자 이름과 비밀번호를 확인하세요',
+    directoryNotExist: '디렉토리가 존재하지 않으며 생성할 수 없습니다',
+    networkError: '네트워크 오류, 서버 주소와 네트워크를 확인하세요',
+    unknownError: '알 수 없는 오류',
+    uploadSuccess: '저장 파일 업로드 성공',
+    uploadFailed: '업로드 실패',
+    downloadSuccess: '저장 파일 다운로드 성공',
+    downloadFailed: '다운로드 실패',
+    noSaveFiles: '서버에 저장 파일이 없습니다',
+    fileListSuccess: '저장 파일 목록 가져오기 성공',
+    fileListFailed: '저장 파일 목록 가져오기 실패',
+    deleteSuccess: '저장 파일 삭제 성공',
+    deleteFailed: '삭제 실패',
+    serverError: '서버 오류',
+    notConfigured: 'WebDAV가 구성되지 않았습니다',
+    invalidUrl: '잘못된 WebDAV URL',
+    timeout: '연결 시간 초과'
+  },
   campaign: {
     name: '캠페인',
     description: '신비로운 은하를 탐험하고 고대의 비밀을 밝혀내세요',
@@ -1821,6 +1844,8 @@ export default {
       branchUnlocked: '새로운 스토리 분기가 해금되었습니다!'
     },
     dialogue: {
+      title: '스토리 대화',
+      description: '캠페인 스토리 대화 내용',
       skip: '건너뛰기',
       continue: '계속',
       finish: '완료',
diff --git a/src/locales/ru.ts b/src/locales/ru.ts
index 2cf4892..3c2f2ea 100644
--- a/src/locales/ru.ts
+++ b/src/locales/ru.ts
@@ -622,7 +622,9 @@ export default {
     jumpGateSuccessMessage: 'Флот мгновенно переброшен к {target}',
     jumpGateFailed: 'Переброска через ворота не удалась',
     jumpGateFailedMessage: 'Проверьте состояние ворот и конфигурацию флота',
-    destroy: 'Уничтожение'
+    destroy: 'Уничтожение',
+    harvestDarkMatter: 'Сбор тёмной материи',
+    station: 'Расположение'
   },
   officersView: {
     title: 'Офицеры',
@@ -1851,6 +1853,27 @@ export default {
       reputationBonusDesc: 'Ваш союзник {npcName} хорошо отзывается о вас {targetNpc}'
     }
   },
+  webdav: {
+    connectionSuccess: 'Подключение WebDAV успешно',
+    connectionSuccessDirectoryCreated: 'Подключение WebDAV успешно, каталог сохранений создан',
+    authFailed: 'Ошибка аутентификации, проверьте имя пользователя и пароль',
+    directoryNotExist: 'Каталог не существует и не может быть создан',
+    networkError: 'Ошибка сети, проверьте адрес сервера и сеть',
+    unknownError: 'Неизвестная ошибка',
+    uploadSuccess: 'Сохранение успешно загружено',
+    uploadFailed: 'Ошибка загрузки',
+    downloadSuccess: 'Сохранение успешно скачано',
+    downloadFailed: 'Ошибка скачивания',
+    noSaveFiles: 'На сервере нет сохранений',
+    fileListSuccess: 'Список сохранений получен',
+    fileListFailed: 'Ошибка получения списка сохранений',
+    deleteSuccess: 'Сохранение успешно удалено',
+    deleteFailed: 'Ошибка удаления',
+    serverError: 'Ошибка сервера',
+    notConfigured: 'WebDAV не настроен',
+    invalidUrl: 'Недействительный URL WebDAV',
+    timeout: 'Превышено время ожидания'
+  },
   campaign: {
     name: 'Кампания',
     description: 'Исследуйте загадочную галактику и раскройте древние тайны',
@@ -1878,6 +1901,8 @@ export default {
       branchUnlocked: 'Новая сюжетная ветка разблокирована!'
     },
     dialogue: {
+      title: 'Сюжетный диалог',
+      description: 'Содержание сюжетного диалога кампании',
       skip: 'Пропустить',
       continue: 'Продолжить',
       finish: 'Завершить',
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index eee41cd..926671b 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -32,7 +32,8 @@ export default {
     exitConfirmTitle: '退出游戏',
     exitConfirmMessage: '确定要退出游戏吗？游戏进度会自动保存。',
     points: '积分',
-    retry: '重试'
+    retry: '重试',
+    playerName: '玩家名称'
   },
   errors: {
     requirementsNotMet: '不满足前置条件',
@@ -525,6 +526,8 @@ export default {
     },
     recycle: '回收',
     destroy: '行星毁灭',
+    harvestDarkMatter: '暗物质采集',
+    station: '驻守协防',
     transportResources: '运输资源',
     totalCargoCapacity: '总载货量',
     used: '已用',
@@ -1796,6 +1799,8 @@ export default {
       branchUnlocked: '新的故事分支已解锁！'
     },
     dialogue: {
+      title: '剧情对话',
+      description: '战役剧情对话内容',
       skip: '跳过',
       continue: '继续',
       finish: '完成',
@@ -2106,5 +2111,31 @@ export default {
         epilogue_1: '银河系广阔无垠，还有无数秘密等待你去发现...'
       }
     }
+  },
+  webdav: {
+    // 连接相关
+    connectionSuccess: 'WebDAV 连接成功',
+    connectionSuccessDirectoryCreated: 'WebDAV 连接成功，已创建存档目录',
+    authFailed: '认证失败，请检查用户名和密码',
+    directoryNotExist: '目录不存在且无法创建',
+    connectionFailedHttp: '连接失败: HTTP {status}',
+    networkError: '网络错误，可能是 CORS 限制。建议使用支持 CORS 的 WebDAV 服务或通过代理访问。',
+    connectionError: '连接错误: {error}',
+    // 上传相关
+    uploadSuccess: '上传成功',
+    noWritePermission: '没有写入权限',
+    insufficientStorage: '存储空间不足',
+    uploadFailedHttp: '上传失败: HTTP {status}',
+    uploadError: '上传错误: {error}',
+    // 下载相关
+    fileNotExist: '文件不存在',
+    downloadFailedHttp: '下载失败: HTTP {status}',
+    downloadError: '下载错误: {error}',
+    // 列表相关
+    listFailedHttp: '获取文件列表失败: HTTP {status}',
+    listError: '获取文件列表错误: {error}',
+    // 删除相关
+    deleteFailedHttp: '删除失败: HTTP {status}',
+    deleteError: '删除错误: {error}'
   }
 }
diff --git a/src/locales/zh-TW.ts b/src/locales/zh-TW.ts
index b82f6c1..e493462 100644
--- a/src/locales/zh-TW.ts
+++ b/src/locales/zh-TW.ts
@@ -542,6 +542,8 @@ export default {
     },
     recycle: '回收',
     destroy: '行星毀滅',
+    harvestDarkMatter: '暗物質採集',
+    station: '駐守協防',
     transportResources: '運輸資源',
     totalCargoCapacity: '總載貨量',
     used: '已用',
@@ -1945,6 +1947,27 @@ export default {
       reputationBonusDesc: '你的盟友{npcName}向{targetNpc}說了你的好話'
     }
   },
+  webdav: {
+    connectionSuccess: 'WebDAV 連線成功',
+    connectionSuccessDirectoryCreated: 'WebDAV 連線成功，已建立存檔目錄',
+    authFailed: '認證失敗，請檢查使用者名稱和密碼',
+    directoryNotExist: '目錄不存在且無法建立',
+    networkError: '網路錯誤，請檢查伺服器位址和網路連線',
+    unknownError: '未知錯誤',
+    uploadSuccess: '存檔上傳成功',
+    uploadFailed: '上傳失敗',
+    downloadSuccess: '存檔下載成功',
+    downloadFailed: '下載失敗',
+    noSaveFiles: '伺服器上沒有存檔',
+    fileListSuccess: '取得存檔列表成功',
+    fileListFailed: '取得存檔列表失敗',
+    deleteSuccess: '存檔刪除成功',
+    deleteFailed: '刪除失敗',
+    serverError: '伺服器錯誤',
+    notConfigured: 'WebDAV 未設定',
+    invalidUrl: '無效的 WebDAV URL',
+    timeout: '連線逾時'
+  },
   campaign: {
     name: '戰役',
     description: '探索神秘的銀河系，揭開古代文明的秘密',
@@ -1972,6 +1995,8 @@ export default {
       branchUnlocked: '新的故事分支已解鎖！'
     },
     dialogue: {
+      title: '劇情對話',
+      description: '戰役劇情對話內容',
       skip: '跳過',
       continue: '繼續',
       finish: '完成',
diff --git a/src/services/webdavService.ts b/src/services/webdavService.ts
index 028a453..7e87fef 100644
--- a/src/services/webdavService.ts
+++ b/src/services/webdavService.ts
@@ -4,10 +4,10 @@
  */
 
 export interface WebDAVConfig {
-  serverUrl: string // WebDAV 服务器地址，如 https://dav.jianguoyun.com/dav/
+  serverUrl: string // WebDAV 服务器地址
   username: string // 用户名
   password: string // 密码或应用专用密码
-  basePath: string // 存档存放路径，如 /ogame-saves/
+  basePath: string // 存档存放路径
 }
 
 export interface WebDAVFile {
@@ -18,6 +18,49 @@ export interface WebDAVFile {
   isDirectory: boolean
 }
 
+// WebDAV 消息 key（用于 i18n）
+export const WebDAVMessageKey = {
+  // 连接相关
+  connectionSuccess: 'webdav.connectionSuccess',
+  connectionSuccessDirectoryCreated: 'webdav.connectionSuccessDirectoryCreated',
+  authFailed: 'webdav.authFailed',
+  directoryNotExist: 'webdav.directoryNotExist',
+  connectionFailedHttp: 'webdav.connectionFailedHttp',
+  networkError: 'webdav.networkError',
+  connectionError: 'webdav.connectionError',
+
+  // 上传相关
+  uploadSuccess: 'webdav.uploadSuccess',
+  noWritePermission: 'webdav.noWritePermission',
+  insufficientStorage: 'webdav.insufficientStorage',
+  uploadFailedHttp: 'webdav.uploadFailedHttp',
+  uploadError: 'webdav.uploadError',
+
+  // 下载相关
+  fileNotExist: 'webdav.fileNotExist',
+  downloadFailedHttp: 'webdav.downloadFailedHttp',
+  downloadError: 'webdav.downloadError',
+
+  // 列表相关
+  listFailedHttp: 'webdav.listFailedHttp',
+  listError: 'webdav.listError',
+
+  // 删除相关
+  deleteFailedHttp: 'webdav.deleteFailedHttp',
+  deleteError: 'webdav.deleteError'
+} as const
+
+export type WebDAVMessageKeyType = (typeof WebDAVMessageKey)[keyof typeof WebDAVMessageKey]
+
+export interface WebDAVResult {
+  success: boolean
+  messageKey: WebDAVMessageKeyType
+  messageParams?: Record<string, string | number>
+  fileName?: string
+  data?: string
+  files?: WebDAVFile[]
+}
+
 const STORAGE_KEY = 'ogame-webdav-config'
 
 // 获取保存的 WebDAV 配置
@@ -66,7 +109,7 @@ const normalizePath = (serverUrl: string, basePath: string, fileName?: string):
 }
 
 // 测试 WebDAV 连接
-export const testWebDAVConnection = async (config: WebDAVConfig): Promise<{ success: boolean; message: string }> => {
+export const testWebDAVConnection = async (config: WebDAVConfig): Promise<WebDAVResult> => {
   try {
     const url = normalizePath(config.serverUrl, config.basePath)
 
@@ -80,33 +123,30 @@ export const testWebDAVConnection = async (config: WebDAVConfig): Promise<{ succ
     })
 
     if (response.ok || response.status === 207) {
-      return { success: true, message: 'WebDAV 连接成功' }
+      return { success: true, messageKey: WebDAVMessageKey.connectionSuccess }
     }
 
     if (response.status === 401) {
-      return { success: false, message: '认证失败，请检查用户名和密码' }
+      return { success: false, messageKey: WebDAVMessageKey.authFailed }
     }
 
     if (response.status === 404) {
       // 尝试创建目录
       const createResult = await createDirectory(config, config.basePath)
       if (createResult) {
-        return { success: true, message: 'WebDAV 连接成功，已创建存档目录' }
+        return { success: true, messageKey: WebDAVMessageKey.connectionSuccessDirectoryCreated }
       }
-      return { success: false, message: '目录不存在且无法创建' }
+      return { success: false, messageKey: WebDAVMessageKey.directoryNotExist }
     }
 
-    return { success: false, message: `连接失败: HTTP ${response.status}` }
+    return { success: false, messageKey: WebDAVMessageKey.connectionFailedHttp, messageParams: { status: response.status } }
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error)
+    const errorMessage = error instanceof Error ? error.message : String(error)
     // CORS 错误的处理
-    if (message.includes('Failed to fetch') || message.includes('NetworkError')) {
-      return {
-        success: false,
-        message: '网络错误，可能是 CORS 限制。建议使用支持 CORS 的 WebDAV 服务或通过代理访问。'
-      }
+    if (errorMessage.includes('Failed to fetch') || errorMessage.includes('NetworkError')) {
+      return { success: false, messageKey: WebDAVMessageKey.networkError }
     }
-    return { success: false, message: `连接错误: ${message}` }
+    return { success: false, messageKey: WebDAVMessageKey.connectionError, messageParams: { error: errorMessage } }
   }
 }
 
@@ -130,11 +170,7 @@ const createDirectory = async (config: WebDAVConfig, path: string): Promise<bool
 }
 
 // 上传存档到 WebDAV
-export const uploadToWebDAV = async (
-  config: WebDAVConfig,
-  data: string,
-  fileName?: string
-): Promise<{ success: boolean; message: string; fileName?: string }> => {
+export const uploadToWebDAV = async (config: WebDAVConfig, data: string, fileName?: string): Promise<WebDAVResult> => {
   try {
     // 生成带时间戳的文件名
     const timestamp = new Date().toISOString().replace(/[:.]/g, '-').slice(0, 19)
@@ -151,25 +187,25 @@ export const uploadToWebDAV = async (
     })
 
     if (response.ok || response.status === 201 || response.status === 204) {
-      return { success: true, message: '上传成功', fileName: actualFileName }
+      return { success: true, messageKey: WebDAVMessageKey.uploadSuccess, fileName: actualFileName }
     }
 
     if (response.status === 401) {
-      return { success: false, message: '认证失败' }
+      return { success: false, messageKey: WebDAVMessageKey.authFailed }
     }
 
     if (response.status === 403) {
-      return { success: false, message: '没有写入权限' }
+      return { success: false, messageKey: WebDAVMessageKey.noWritePermission }
     }
 
     if (response.status === 507) {
-      return { success: false, message: '存储空间不足' }
+      return { success: false, messageKey: WebDAVMessageKey.insufficientStorage }
     }
 
-    return { success: false, message: `上传失败: HTTP ${response.status}` }
+    return { success: false, messageKey: WebDAVMessageKey.uploadFailedHttp, messageParams: { status: response.status } }
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error)
-    return { success: false, message: `上传错误: ${message}` }
+    const errorMessage = error instanceof Error ? error.message : String(error)
+    return { success: false, messageKey: WebDAVMessageKey.uploadError, messageParams: { error: errorMessage } }
   }
 }
 
@@ -212,7 +248,7 @@ const parsePropfindResponse = (xml: string, _basePath: string): WebDAVFile[] =>
 }
 
 // 列出 WebDAV 目录中的存档文件
-export const listWebDAVFiles = async (config: WebDAVConfig): Promise<{ success: boolean; files?: WebDAVFile[]; message?: string }> => {
+export const listWebDAVFiles = async (config: WebDAVConfig): Promise<WebDAVResult> => {
   try {
     const url = normalizePath(config.serverUrl, config.basePath)
 
@@ -227,29 +263,26 @@ export const listWebDAVFiles = async (config: WebDAVConfig): Promise<{ success:
 
     if (!response.ok && response.status !== 207) {
       if (response.status === 401) {
-        return { success: false, message: '认证失败' }
+        return { success: false, messageKey: WebDAVMessageKey.authFailed }
       }
       if (response.status === 404) {
-        return { success: false, message: '目录不存在' }
+        return { success: false, messageKey: WebDAVMessageKey.directoryNotExist }
       }
-      return { success: false, message: `获取文件列表失败: HTTP ${response.status}` }
+      return { success: false, messageKey: WebDAVMessageKey.listFailedHttp, messageParams: { status: response.status } }
     }
 
     const xml = await response.text()
     const files = parsePropfindResponse(xml, config.basePath)
 
-    return { success: true, files }
+    return { success: true, messageKey: WebDAVMessageKey.connectionSuccess, files }
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error)
-    return { success: false, message: `获取文件列表错误: ${message}` }
+    const errorMessage = error instanceof Error ? error.message : String(error)
+    return { success: false, messageKey: WebDAVMessageKey.listError, messageParams: { error: errorMessage } }
   }
 }
 
 // 从 WebDAV 下载存档
-export const downloadFromWebDAV = async (
-  config: WebDAVConfig,
-  fileName: string
-): Promise<{ success: boolean; data?: string; message?: string }> => {
+export const downloadFromWebDAV = async (config: WebDAVConfig, fileName: string): Promise<WebDAVResult> => {
   try {
     const url = normalizePath(config.serverUrl, config.basePath, fileName)
 
@@ -262,27 +295,24 @@ export const downloadFromWebDAV = async (
 
     if (!response.ok) {
       if (response.status === 401) {
-        return { success: false, message: '认证失败' }
+        return { success: false, messageKey: WebDAVMessageKey.authFailed }
       }
       if (response.status === 404) {
-        return { success: false, message: '文件不存在' }
+        return { success: false, messageKey: WebDAVMessageKey.fileNotExist }
       }
-      return { success: false, message: `下载失败: HTTP ${response.status}` }
+      return { success: false, messageKey: WebDAVMessageKey.downloadFailedHttp, messageParams: { status: response.status } }
     }
 
     const data = await response.text()
-    return { success: true, data }
+    return { success: true, messageKey: WebDAVMessageKey.connectionSuccess, data }
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error)
-    return { success: false, message: `下载错误: ${message}` }
+    const errorMessage = error instanceof Error ? error.message : String(error)
+    return { success: false, messageKey: WebDAVMessageKey.downloadError, messageParams: { error: errorMessage } }
   }
 }
 
 // 删除 WebDAV 文件
-export const deleteFromWebDAV = async (
-  config: WebDAVConfig,
-  fileName: string
-): Promise<{ success: boolean; message?: string }> => {
+export const deleteFromWebDAV = async (config: WebDAVConfig, fileName: string): Promise<WebDAVResult> => {
   try {
     const url = normalizePath(config.serverUrl, config.basePath, fileName)
 
@@ -294,20 +324,20 @@ export const deleteFromWebDAV = async (
     })
 
     if (response.ok || response.status === 204) {
-      return { success: true }
+      return { success: true, messageKey: WebDAVMessageKey.connectionSuccess }
     }
 
     if (response.status === 401) {
-      return { success: false, message: '认证失败' }
+      return { success: false, messageKey: WebDAVMessageKey.authFailed }
     }
 
     if (response.status === 404) {
-      return { success: true } // 文件不存在也视为删除成功
+      return { success: true, messageKey: WebDAVMessageKey.connectionSuccess } // 文件不存在也视为删除成功
     }
 
-    return { success: false, message: `删除失败: HTTP ${response.status}` }
+    return { success: false, messageKey: WebDAVMessageKey.deleteFailedHttp, messageParams: { status: response.status } }
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error)
-    return { success: false, message: `删除错误: ${message}` }
+    const errorMessage = error instanceof Error ? error.message : String(error)
+    return { success: false, messageKey: WebDAVMessageKey.deleteError, messageParams: { error: errorMessage } }
   }
 }
diff --git a/src/views/DiplomacyView.vue b/src/views/DiplomacyView.vue
index 6663120..1a44377 100644
--- a/src/views/DiplomacyView.vue
+++ b/src/views/DiplomacyView.vue
@@ -181,133 +181,6 @@
       </ScrollableDialogContent>
     </Dialog>
 
-    <!-- NPC互动面板 - 贸易提议、情报、联合攻击邀请 -->
-    <div v-if="hasNpcInteractions" class="space-y-4">
-      <Collapsible v-model:open="interactionPanelOpen" class="border rounded-lg">
-        <CollapsibleTrigger class="flex items-center justify-between w-full p-4 hover:bg-accent/50 transition-colors">
-          <div class="flex items-center gap-2">
-            <Handshake class="h-5 w-5 text-primary" />
-            <span class="font-semibold">{{ t('npcBehavior.trade.title') }} & {{ t('npcBehavior.intel.title') }}</span>
-            <Badge variant="destructive" v-if="totalInteractionCount > 0">{{ totalInteractionCount }}</Badge>
-          </div>
-          <ChevronDown class="h-4 w-4 transition-transform" :class="{ 'rotate-180': interactionPanelOpen }" />
-        </CollapsibleTrigger>
-        <CollapsibleContent class="px-4 pb-4 space-y-4">
-          <!-- 贸易提议 -->
-          <div v-if="activeTradeOffers.length > 0">
-            <h3 class="text-sm font-semibold mb-2 flex items-center gap-2">
-              <ArrowLeftRight class="h-4 w-4" />
-              {{ t('npcBehavior.trade.title') }} ({{ activeTradeOffers.length }})
-            </h3>
-            <div class="grid gap-2">
-              <Card v-for="offer in activeTradeOffers" :key="offer.id" class="p-3">
-                <div class="flex items-start justify-between gap-4">
-                  <div class="flex-1 space-y-1">
-                    <div class="font-medium">{{ getNpcName(offer.npcId) }}</div>
-                    <div class="text-sm text-muted-foreground">
-                      <span class="text-green-600 dark:text-green-400">{{ t('npcBehavior.trade.offers') }}:</span>
-                      {{ formatResources(offer.offeredResources) }}
-                    </div>
-                    <div class="text-sm text-muted-foreground">
-                      <span class="text-red-600 dark:text-red-400">{{ t('npcBehavior.trade.requests') }}:</span>
-                      {{ formatResources(offer.requestedResources) }}
-                    </div>
-                    <div class="text-xs text-muted-foreground">
-                      {{ t('npcBehavior.trade.expiresIn') }}: {{ formatTimeRemaining(offer.expiresAt) }}
-                    </div>
-                  </div>
-                  <div class="flex gap-2">
-                    <Button size="sm" variant="default" @click="acceptTradeOffer(offer)" :disabled="!canAcceptTrade(offer)">
-                      {{ t('npcBehavior.trade.accept') }}
-                    </Button>
-                    <Button size="sm" variant="outline" @click="declineTradeOffer(offer)">
-                      {{ t('npcBehavior.trade.decline') }}
-                    </Button>
-                  </div>
-                </div>
-              </Card>
-            </div>
-          </div>
-
-          <!-- 情报报告 -->
-          <div v-if="unreadIntelReports.length > 0">
-            <h3 class="text-sm font-semibold mb-2 flex items-center gap-2">
-              <Eye class="h-4 w-4" />
-              {{ t('npcBehavior.intel.title') }} ({{ unreadIntelReports.length }})
-            </h3>
-            <div class="grid gap-2">
-              <Card v-for="intel in unreadIntelReports" :key="intel.id" class="p-3">
-                <div class="flex items-start justify-between gap-4">
-                  <div class="flex-1 space-y-1">
-                    <div class="font-medium">{{ t('npcBehavior.intel.from') }}: {{ getNpcName(intel.fromNpcId) }}</div>
-                    <div class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.intel.target') }}: {{ getNpcName(intel.targetNpcId) }}
-                    </div>
-                    <div class="text-sm">
-                      <Badge variant="outline">{{ t(`npcBehavior.intel.types.${intel.intelType}`) }}</Badge>
-                    </div>
-                    <div v-if="intel.data?.fleet" class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.intel.fleetInfo') }}: {{ formatFleetInfo(intel.data.fleet) }}
-                    </div>
-                    <div v-if="intel.data?.resources" class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.intel.resourceInfo') }}: {{ formatResources(intel.data.resources as Resources) }}
-                    </div>
-                  </div>
-                  <Button size="sm" variant="ghost" @click="markIntelAsRead(intel)">
-                    {{ t('npcBehavior.intel.markAsRead') }}
-                  </Button>
-                </div>
-              </Card>
-            </div>
-          </div>
-
-          <!-- 联合攻击邀请 -->
-          <div v-if="activeJointAttackInvites.length > 0">
-            <h3 class="text-sm font-semibold mb-2 flex items-center gap-2">
-              <Swords class="h-4 w-4" />
-              {{ t('npcBehavior.jointAttack.title') }} ({{ activeJointAttackInvites.length }})
-            </h3>
-            <div class="grid gap-2">
-              <Card v-for="invite in activeJointAttackInvites" :key="invite.id" class="p-3">
-                <div class="flex items-start justify-between gap-4">
-                  <div class="flex-1 space-y-1">
-                    <div class="font-medium">{{ t('npcBehavior.jointAttack.from') }}: {{ getNpcName(invite.fromNpcId) }}</div>
-                    <div class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.jointAttack.target') }}: {{ getNpcName(invite.targetNpcId) }}
-                    </div>
-                    <div class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.jointAttack.targetPlanet') }}: [{{ invite.targetPosition.galaxy }}:{{
-                        invite.targetPosition.system
-                      }}:{{ invite.targetPosition.position }}]
-                    </div>
-                    <div class="text-sm text-muted-foreground">
-                      {{ t('npcBehavior.jointAttack.lootShare') }}: {{ (invite.expectedLootRatio * 100).toFixed(0) }}%
-                    </div>
-                    <div class="text-xs text-muted-foreground">
-                      {{ t('npcBehavior.jointAttack.expiresIn') }}: {{ formatTimeRemaining(invite.expiresAt) }}
-                    </div>
-                  </div>
-                  <div class="flex gap-2">
-                    <Button size="sm" variant="default" @click="acceptJointAttack(invite)">
-                      {{ t('npcBehavior.jointAttack.accept') }}
-                    </Button>
-                    <Button size="sm" variant="outline" @click="declineJointAttack(invite)">
-                      {{ t('npcBehavior.jointAttack.decline') }}
-                    </Button>
-                  </div>
-                </div>
-              </Card>
-            </div>
-          </div>
-
-          <!-- 无互动内容提示 -->
-          <div v-if="!hasActiveInteractions" class="text-center py-4 text-muted-foreground">
-            {{ t('npcBehavior.trade.noOffers') }}
-          </div>
-        </CollapsibleContent>
-      </Collapsible>
-    </div>
-
     <!-- 搜索框 -->
     <div class="relative">
       <Search class="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
@@ -503,14 +376,11 @@
   import { useGameStore } from '@/stores/gameStore'
   import { useNPCStore } from '@/stores/npcStore'
   import { useI18n } from '@/composables/useI18n'
-  import { toast } from 'vue-sonner'
   import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
   import { Badge } from '@/components/ui/badge'
   import { Button } from '@/components/ui/button'
-  import { Card } from '@/components/ui/card'
   import { Dialog, DialogDescription, DialogTitle } from '@/components/ui/dialog'
   import ScrollableDialogContent from '@/components/ui/dialog/ScrollableDialogContent.vue'
-  import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible'
   import {
     FixedPagination,
     Pagination,
@@ -523,7 +393,7 @@
   import NpcRelationCard from '@/components/npc/NpcRelationCard.vue'
   import NpcRelationRow from '@/components/npc/NpcRelationRow.vue'
   import { RelationStatus } from '@/types/game'
-  import type { DiplomaticRelation, TradeOffer, IntelReport, JointAttackInvite, Resources } from '@/types/game'
+  import type { DiplomaticRelation } from '@/types/game'
   import * as npcBehaviorLogic from '@/logic/npcBehaviorLogic'
   import {
     Search,
@@ -533,11 +403,7 @@
     Swords,
     Activity,
     LayoutGrid,
-    List,
-    Handshake,
-    ChevronDown,
-    ArrowLeftRight,
-    Eye
+    List
   } from 'lucide-vue-next'
   import { Empty, EmptyContent, EmptyDescription } from '@/components/ui/empty'
 
@@ -548,9 +414,6 @@
 
   const activeTab = ref('all')
 
-  // NPC互动面板状态
-  const interactionPanelOpen = ref(true)
-
   // 视图模式: 'card' | 'list'
   const viewMode = ref<'card' | 'list'>('list')
 
@@ -864,188 +727,6 @@
       currentPage.value[activeTab.value] = val
     }
   })
-
-  // ========== NPC互动面板相关 ==========
-
-  // 获取当前时间戳
-  const now = computed(() => Date.now())
-
-  // 有效的贸易提议（未过期）
-  const activeTradeOffers = computed(() => {
-    return (gameStore.player.tradeOffers || []).filter(offer => offer.expiresAt > now.value)
-  })
-
-  // 未读的情报报告
-  const unreadIntelReports = computed(() => {
-    return (gameStore.player.intelReports || []).filter(report => !report.read)
-  })
-
-  // 有效的联合攻击邀请（未过期）
-  const activeJointAttackInvites = computed(() => {
-    return (gameStore.player.jointAttackInvites || []).filter(invite => invite.expiresAt > now.value)
-  })
-
-  // 是否有NPC互动数据
-  const hasNpcInteractions = computed(() => {
-    return (
-      (gameStore.player.tradeOffers?.length || 0) > 0 ||
-      (gameStore.player.intelReports?.length || 0) > 0 ||
-      (gameStore.player.jointAttackInvites?.length || 0) > 0
-    )
-  })
-
-  // 是否有有效的互动内容
-  const hasActiveInteractions = computed(() => {
-    return activeTradeOffers.value.length > 0 || unreadIntelReports.value.length > 0 || activeJointAttackInvites.value.length > 0
-  })
-
-  // 总互动数量（用于显示徽章）
-  const totalInteractionCount = computed(() => {
-    return activeTradeOffers.value.length + unreadIntelReports.value.length + activeJointAttackInvites.value.length
-  })
-
-  // 获取NPC名称
-  const getNpcName = (npcId: string): string => {
-    const npc = npcStore.npcs.find(n => n.id === npcId)
-    return npc?.name || npcId
-  }
-
-  // 格式化资源显示
-  // 格式化资源（兼容新旧格式）
-  const formatResources = (resources: Resources | { type: string; amount: number }): string => {
-    // 新格式：{ type: 'metal', amount: 1000 }
-    if ('type' in resources && 'amount' in resources) {
-      const typeLabels: Record<string, string> = {
-        metal: 'M',
-        crystal: 'C',
-        deuterium: 'D'
-      }
-      return `${Math.floor(resources.amount).toLocaleString()} ${typeLabels[resources.type] || resources.type}`
-    }
-    // 旧格式：{ metal: 1000, crystal: 0, deuterium: 0 }
-    const parts: string[] = []
-    if ((resources as Resources).metal > 0) parts.push(`${Math.floor((resources as Resources).metal).toLocaleString()} M`)
-    if ((resources as Resources).crystal > 0) parts.push(`${Math.floor((resources as Resources).crystal).toLocaleString()} C`)
-    if ((resources as Resources).deuterium > 0) parts.push(`${Math.floor((resources as Resources).deuterium).toLocaleString()} D`)
-    return parts.join(' / ') || '-'
-  }
-
-  // 格式化舰队信息
-  const formatFleetInfo = (fleetInfo: Record<string, number>): string => {
-    const parts: string[] = []
-    for (const [shipType, count] of Object.entries(fleetInfo)) {
-      if (count > 0) {
-        parts.push(`${shipType}: ${count}`)
-      }
-    }
-    return parts.join(', ') || '-'
-  }
-
-  // 格式化剩余时间
-  const formatTimeRemaining = (expiresAt: number): string => {
-    const remaining = expiresAt - now.value
-    if (remaining <= 0) return t('npcBehavior.trade.expired')
-
-    const minutes = Math.floor(remaining / 60000)
-    const hours = Math.floor(minutes / 60)
-    const mins = minutes % 60
-
-    if (hours > 0) {
-      return `${hours}h ${mins}m`
-    }
-    return `${mins}m`
-  }
-
-  // 检查是否可以接受贸易（兼容新格式 { type, amount }）
-  const canAcceptTrade = (offer: TradeOffer): boolean => {
-    const planet = gameStore.player.planets[0]
-    if (!planet) return false
-
-    // 新格式：{ type: 'metal', amount: 1000 }
-    const requestedType = offer.requestedResources.type
-    const requestedAmount = offer.requestedResources.amount
-    return planet.resources[requestedType] >= requestedAmount
-  }
-
-  // 接受贸易提议
-  const acceptTradeOffer = (offer: TradeOffer) => {
-    if (!canAcceptTrade(offer)) {
-      toast.error(t('npcBehavior.trade.acceptFailed'))
-      return
-    }
-
-    const planet = gameStore.player.planets[0]
-    if (!planet) return
-
-    // 新格式：{ type: 'metal', amount: 1000 }
-    const requestedType = offer.requestedResources.type
-    const requestedAmount = offer.requestedResources.amount
-    const offeredType = offer.offeredResources.type
-    const offeredAmount = offer.offeredResources.amount
-
-    // 扣除请求的资源
-    planet.resources[requestedType] -= requestedAmount
-
-    // 添加获得的资源
-    planet.resources[offeredType] += offeredAmount
-
-    // 移除贸易提议
-    const index = gameStore.player.tradeOffers?.indexOf(offer)
-    if (index !== undefined && index >= 0) {
-      gameStore.player.tradeOffers?.splice(index, 1)
-    }
-
-    // 提高与该NPC的好感度（使用 npcId 而不是 fromNpcId）
-    const npcRelation = npcStore.npcs.find(n => n.id === offer.npcId)?.relations?.[gameStore.player.id]
-    if (npcRelation) {
-      npcRelation.reputation += 10
-    }
-
-    toast.success(t('npcBehavior.trade.acceptSuccess'))
-  }
-
-  // 拒绝贸易提议
-  const declineTradeOffer = (offer: TradeOffer) => {
-    const index = gameStore.player.tradeOffers?.indexOf(offer)
-    if (index !== undefined && index >= 0) {
-      gameStore.player.tradeOffers?.splice(index, 1)
-    }
-
-    toast.info(t('npcBehavior.trade.declined'))
-  }
-
-  // 标记情报为已读
-  const markIntelAsRead = (intel: IntelReport) => {
-    intel.read = true
-  }
-
-  // 接受联合攻击邀请
-  const acceptJointAttack = (invite: JointAttackInvite) => {
-    // 这里可以添加联合攻击的逻辑
-    // 目前只是简单地移除邀请并显示提示
-    const index = gameStore.player.jointAttackInvites?.indexOf(invite)
-    if (index !== undefined && index >= 0) {
-      gameStore.player.jointAttackInvites?.splice(index, 1)
-    }
-
-    // 提高与该NPC的好感度（使用 npcStore）
-    const npcRelation = npcStore.npcs.find(n => n.id === invite.fromNpcId)?.relations?.[gameStore.player.id]
-    if (npcRelation) {
-      npcRelation.reputation += 15
-    }
-
-    toast.success(t('npcBehavior.jointAttack.acceptSuccess'))
-  }
-
-  // 拒绝联合攻击邀请
-  const declineJointAttack = (invite: JointAttackInvite) => {
-    const index = gameStore.player.jointAttackInvites?.indexOf(invite)
-    if (index !== undefined && index >= 0) {
-      gameStore.player.jointAttackInvites?.splice(index, 1)
-    }
-
-    toast.info(t('npcBehavior.jointAttack.declined'))
-  }
 </script>
 
 <style>
diff --git a/src/views/MessagesView.vue b/src/views/MessagesView.vue
index 53c344e..64c460c 100644
--- a/src/views/MessagesView.vue
+++ b/src/views/MessagesView.vue
@@ -1117,13 +1117,17 @@
   // 获取任务类型名称
   const getMissionTypeName = (missionType: string): string => {
     const typeMap: Record<string, string> = {
+      [MissionType.Attack]: t('fleetView.attack'),
       [MissionType.Transport]: t('fleetView.transport'),
       [MissionType.Colonize]: t('fleetView.colonize'),
+      [MissionType.Spy]: t('fleetView.spy'),
       [MissionType.Deploy]: t('fleetView.deploy'),
       [MissionType.Expedition]: t('fleetView.expedition'),
       [MissionType.Recycle]: t('fleetView.recycle'),
       [MissionType.Destroy]: t('fleetView.destroy'),
-      [MissionType.MissileAttack]: t('galaxyView.missileAttack')
+      [MissionType.MissileAttack]: t('galaxyView.missileAttack'),
+      [MissionType.HarvestDarkMatter]: t('fleetView.harvestDarkMatter'),
+      [MissionType.Station]: t('fleetView.station')
     }
     return typeMap[missionType] || missionType
   }
diff --git a/src/views/SettingsView.vue b/src/views/SettingsView.vue
index 73c6a0e..13b66a3 100644
--- a/src/views/SettingsView.vue
+++ b/src/views/SettingsView.vue
@@ -792,7 +792,7 @@
       if (result.success) {
         toast.success(t('settings.webdav.uploadSuccess'))
       } else {
-        toast.error(result.message || t('settings.webdav.uploadFailed'))
+        toast.error(t(result.messageKey) || t('settings.webdav.uploadFailed'))
       }
     } catch (error) {
       console.error('WebDAV upload failed:', error)
@@ -810,7 +810,7 @@
       const result = await downloadFromWebDAV(webdavConfig.value, fileName)
 
       if (!result.success || !result.data) {
-        toast.error(result.message || t('settings.webdav.downloadFailed'))
+        toast.error(t(result.messageKey) || t('settings.webdav.downloadFailed'))
         return
       }