diff --git a/package.json b/package.json
index a7a48a2..f5c1afb 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   },
   "private": true,
   "version": "1.3.0",
-  "buildDate": "2025/12/17 23:15:03",
+  "buildDate": "2025/12/18 04:52:39",
   "main": "dist-electron/main.js",
   "type": "module",
   "scripts": {
diff --git a/src/locales/de.ts b/src/locales/de.ts
index 083472d..947fe6b 100644
--- a/src/locales/de.ts
+++ b/src/locales/de.ts
@@ -431,7 +431,6 @@ export default {
     shield: 'Schild',
     armor: 'Panzerung',
     buildTime: 'Bauzeit',
-    build: '',
     seconds: 's',
     unitCost: 'Stückkosten',
     buildQuantity: 'Baumenge',
diff --git a/src/locales/ja.ts b/src/locales/ja.ts
index bb71f30..322039c 100644
--- a/src/locales/ja.ts
+++ b/src/locales/ja.ts
@@ -430,7 +430,6 @@ export default {
     shield: 'シールド',
     armor: '装甲',
     buildTime: '建設時間',
-    build: '',
     seconds: '秒',
     unitCost: 'ユニットコスト',
     buildQuantity: '建造数',
diff --git a/src/locales/ko.ts b/src/locales/ko.ts
index fcabb6f..87f20d5 100644
--- a/src/locales/ko.ts
+++ b/src/locales/ko.ts
@@ -430,7 +430,6 @@ export default {
     shield: '실드',
     armor: '장갑',
     buildTime: '건설 시간',
-    build: '',
     seconds: '초',
     unitCost: '단위 비용',
     buildQuantity: '건조 수량',
diff --git a/src/views/BuildingsView.vue b/src/views/BuildingsView.vue
index b66c8dd..6537bf4 100644
--- a/src/views/BuildingsView.vue
+++ b/src/views/BuildingsView.vue
@@ -352,39 +352,6 @@
     return items
   }
 
-  // 获取前置条件显示（简化版，用于卡片内显示）
-  const getRequirementsDisplay = (buildingType: BuildingType): Array<{ name: string; level: number; met: boolean }> => {
-    if (!planet.value) return []
-
-    const config = BUILDINGS.value[buildingType]
-    const currentLevel = getBuildingLevel(buildingType)
-    const targetLevel = currentLevel + 1
-
-    // 获取目标等级的所有前置条件（包括等级门槛）
-    const requirements = publicLogic.getLevelRequirements(config, targetLevel)
-
-    if (!requirements || Object.keys(requirements).length === 0) return []
-
-    const items: Array<{ name: string; level: number; met: boolean }> = []
-    for (const [key, requiredLevel] of Object.entries(requirements)) {
-      // 检查是否为建筑类型
-      if (Object.values(BuildingType).includes(key as BuildingType)) {
-        const bt = key as BuildingType
-        const currentLevel = planet.value.buildings[bt] || 0
-        const name = BUILDINGS.value[bt]?.name || bt
-        items.push({ name, level: requiredLevel, met: currentLevel >= requiredLevel })
-      }
-      // 检查是否为科技类型
-      else if (Object.values(TechnologyType).includes(key as TechnologyType)) {
-        const tt = key as TechnologyType
-        const currentLevel = gameStore.player.technologies[tt] || 0
-        const name = TECHNOLOGIES.value[tt]?.name || tt
-        items.push({ name, level: requiredLevel, met: currentLevel >= requiredLevel })
-      }
-    }
-    return items
-  }
-
   // 检查是否可以升级
   const canUpgrade = (buildingType: BuildingType): boolean => {
     if (!planet.value) return false
diff --git a/src/views/ResearchView.vue b/src/views/ResearchView.vue
index 36c0942..c800158 100644
--- a/src/views/ResearchView.vue
+++ b/src/views/ResearchView.vue
@@ -230,39 +230,6 @@
     return items
   }
 
-  // 获取前置条件显示（简化版，用于卡片内显示）
-  const getRequirementsDisplay = (techType: TechnologyType): Array<{ name: string; level: number; met: boolean }> => {
-    if (!planet.value) return []
-
-    const config = TECHNOLOGIES.value[techType]
-    const currentLevel = getTechLevel(techType)
-    const targetLevel = currentLevel + 1
-
-    // 获取目标等级的所有前置条件（包括等级门槛）
-    const requirements = publicLogic.getLevelRequirements(config, targetLevel)
-
-    if (!requirements || Object.keys(requirements).length === 0) return []
-
-    const items: Array<{ name: string; level: number; met: boolean }> = []
-    for (const [key, requiredLevel] of Object.entries(requirements)) {
-      // 检查是否为建筑类型
-      if (Object.values(BuildingType).includes(key as BuildingType)) {
-        const bt = key as BuildingType
-        const currentLevel = planet.value.buildings[bt] || 0
-        const name = BUILDINGS.value[bt]?.name || bt
-        items.push({ name, level: requiredLevel, met: currentLevel >= requiredLevel })
-      }
-      // 检查是否为科技类型
-      else if (Object.values(TechnologyType).includes(key as TechnologyType)) {
-        const tt = key as TechnologyType
-        const currentLevel = gameStore.player.technologies[tt] || 0
-        const name = TECHNOLOGIES.value[tt]?.name || tt
-        items.push({ name, level: requiredLevel, met: currentLevel >= requiredLevel })
-      }
-    }
-    return items
-  }
-
   // 研究科技
   const handleResearch = (techType: TechnologyType) => {
     // 检查前置条件