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achievements.html

@@ -323,7 +323,7 @@
                 return;
             }
             
-            const achievementsContainer = document.getElementById('achievements-container');
+            const achievementsContainer = document.getElementById('achievements-grid');
             if (!achievementsContainer) {
                 console.error('找不到成就容器');
                 return;
@@ -345,7 +345,7 @@
         
         function createAchievementCard(achievement, isUnlocked) {
             const card = document.createElement('div');
-            card.className = `achievement-card ${achievement.type || achievement.category} ${isUnlocked ? 'unlocked' : 'locked'}`;
+            card.className = `achievement-card ${achievement.type || achievement.category || 'default'} ${isUnlocked ? 'unlocked' : 'locked'}`;
             
             const icon = getAchievementIcon(achievement.type || achievement.category);
             const title = isUnlocked ? achievement.title : '???';
@@ -386,7 +386,7 @@
             const unlockedCount = achievementSystem.getUnlockedCount();
             const totalCount = achievementSystem.getTotalCount();
             
-            const statsElement = document.querySelector('.achievement-stats');
+            const statsElement = document.querySelector('.achievements-stats');
             if (statsElement) {
                 statsElement.textContent = `已解鎖：${unlockedCount}/${totalCount}`;
             }