diff --git a/.gitignore b/.gitignore
index 6d006b1..54d08ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 instance/
 *.db
 __pycache__/
+uploads/
+outputs/
+cache/
diff --git a/app.py b/app.py
index d519d83..a1f841d 100644
--- a/app.py
+++ b/app.py
@@ -120,12 +120,47 @@ def index():
         daily_remaining = limits['daily_translations'] - guest.daily_count
         max_pages = limits['max_pages']
     
+    # 获取用户的功能列表
+    if user:
+        user_features = limits.get('features', [])
+    else:
+        user_features = USER_LIMITS['guest']['features']
+    
+    # 定义所有功能及其描述
+    all_features = {
+        'basic_translate': {'name': '自动翻译缓存，相同文件秒出结果', 'base': True},
+        'custom_instruction': {'name': '自定义翻译要求', 'base': False},
+        'compare_view': {'name': '原文译文对比查看', 'base': False},
+        'history': {'name': '翻译历史记录', 'base': False},
+        'retranslate': {'name': '不满意重新翻译', 'base': False},
+        'export_pdf': {'name': '导出PDF格式', 'base': False},
+        'batch_translate': {'name': '批量翻译', 'base': False},
+        'custom_terms': {'name': '自定义术语库', 'base': False},
+        'priority_queue': {'name': '优先队列处理', 'base': False},
+    }
+    
+    # 判断功能是否可用（vip_enterprise 的 features=["all"] 表示全部可用）
+    if user_features == ['all']:
+        user_features = list(all_features.keys())
+    
+    # 构建功能展示列表
+    feature_display = []
+    for feat_key, feat_info in all_features.items():
+        has_feature = feat_key in user_features
+        # 基础功能（所有用户都有）不显示，只显示需要权限的功能
+        if not feat_info['base']:
+            feature_display.append({
+                'name': feat_info['name'],
+                'has': has_feature
+            })
+    
     return render_template('index.html', 
         user=user,
         limits=limits,
         daily_remaining=daily_remaining,
         max_pages=max_pages,
-        plans=MEMBERSHIP_PLANS
+        plans=MEMBERSHIP_PLANS,
+        features=feature_display
     )
 
 
diff --git a/templates/index.html b/templates/index.html
index 5090611..056eb74 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -72,10 +72,13 @@
                         <h5 class="card-title">✨ 功能特点</h5>
                         <ul class="list-unstyled">
                             <li>✅ 自动翻译缓存，相同文件秒出结果</li>
-                            <li>✅ 支持自定义翻译要求</li>
-                            <li>✅ 原文译文对比查看</li>
-                            <li>✅ 翻译历史记录</li>
+                            {% for feat in features %}
+                            <li>{% if feat.has %}✅{% else %}❌{% endif %} {{ feat.name }}</li>
+                            {% endfor %}
                         </ul>
+                        {% if not user or user.user_type == 'free' %}
+                        <small class="text-muted">❌ 标记为会员专属功能，<a href="/pricing">升级会员</a>解锁</small>
+                        {% endif %}
                     </div>
                 </div>
             </div>