diff --git a/db/install.sql b/db/install.sql
index 0c59d90..2caa8e3 100644
--- a/db/install.sql
+++ b/db/install.sql
@@ -133,6 +133,7 @@ CREATE TABLE `products` (
   `stock` int(11) DEFAULT 0,
   `image_url` varchar(255) DEFAULT NULL,
   `is_hot` tinyint(4) DEFAULT 0,
+  `is_active` tinyint(4) DEFAULT 1,
   `created_at` timestamp NULL DEFAULT current_timestamp(),
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=37 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
@@ -145,30 +146,30 @@ CREATE TABLE `products` (
 LOCK TABLES `products` WRITE;
 /*!40000 ALTER TABLE `products` DISABLE KEYS */;
 INSERT INTO `products` VALUES
-(13,2,'Discord 满月老号','高权重/已过验证','Discord 满月老号，纯手工注册，权重极高。已绑定海外手机号并完成邮箱验证。适合加入各种大群、使用各种机器人，不容易被封。发货格式：账号----密码----Token',5.00,999,'https://cdn-icons-png.flaticon.com/512/3670/3670157.png',1,'2026-02-08 07:40:15'),
-(14,2,'TikTok 权重号','千粉/直播权限','TikTok 优质权重老号，拥有1000+真实粉丝，已开通直播权限。适合引流、卖货。包含注册邮箱原始密码。发货格式：账号----密码----邮箱----邮箱密码',15.00,50,'https://cdn-icons-png.flaticon.com/512/3046/3046121.png',1,'2026-02-08 07:40:15'),
-(15,3,'ChatGPT Plus 共享号','GPT-4o/稳定独享','ChatGPT Plus 会员共享号，支持最新的 GPT-4o 模型，DALL-E 3 生成图片。稳定不掉线，封号包赔。发货格式：邮箱----密码----Token',10.00,100,'https://cdn-icons-png.flaticon.com/512/12222/12222588.png',1,'2026-02-08 07:40:15'),
-(16,1,'小红书 优质老号','带粉/无违规','小红书优质权重账号，注册时间长，无任何违规记录。适合做博主、引流。',8.00,200,'https://images.pexels.com/photos/5077039/pexels-photo-5077039.jpeg?auto=compress&cs=tinysrgb&w=200',1,'2026-02-08 07:40:15'),
-(17,1,'抖音 权重老号','实名/可直播','抖音实名优质号，高权重，搜索排名靠前。',12.00,100,'https://images.pexels.com/photos/5081914/pexels-photo-5081914.jpeg?auto=compress&cs=tinysrgb&w=200',1,'2026-02-08 07:40:15'),
-(18,2,'Instagram 极品老号','带粉丝/发帖稳','Instagram 2-5年老号，带少量粉丝，权重极高，发帖不容易被屏蔽。',6.00,300,'https://cdn-icons-png.flaticon.com/512/174/174855.png',0,'2026-02-08 07:40:15'),
-(19,2,'Telegram 协议号','API/Hash格式','TG 协议号，支持各路协议软件登录。',3.00,5000,'https://cdn-icons-png.flaticon.com/512/2111/2111646.png',1,'2026-02-08 07:40:15'),
-(20,2,'WhatsApp 活跃号','直登号/耐用','WhatsApp 长期活跃号，不容易封禁。',4.50,1000,'https://cdn-icons-png.flaticon.com/512/733/733585.png',0,'2026-02-08 07:40:15'),
-(21,1,'WeChat 微信老号','稳定/不封号','微信老号，已过实名，朋友圈活跃。',25.00,20,'https://cdn-icons-png.flaticon.com/512/733/733641.png',1,'2026-02-08 07:40:15'),
-(22,1,'QQ 极品老号','等级高/带Q币','QQ 10年老号，皇冠等级，适合收藏。',18.00,10,'https://cdn-icons-png.flaticon.com/512/3536/3536647.png',0,'2026-02-08 07:40:15'),
-(23,4,'Gmail 优质新号','独享/带辅助','Gmail 全新号，独享注册，带辅助邮箱。',1.50,2000,'https://cdn-icons-png.flaticon.com/512/281/281769.png',0,'2026-02-08 07:40:15'),
-(24,4,'Outlook 混合号','便宜/量大','Outlook 邮箱，适合批量注册。',0.50,10000,'https://cdn-icons-png.flaticon.com/512/732/732200.png',0,'2026-02-08 07:40:15'),
-(25,2,'Snapchat 满月号','高权重/耐封','Snapchat 满月账号，高权重。',4.00,500,'https://cdn-icons-png.flaticon.com/512/3670/3670174.png',0,'2026-02-08 07:40:15'),
-(26,2,'LINE 台湾/日本号','已验证/直登','LINE 账号，已完成手机验证。',7.00,100,'https://cdn-icons-png.flaticon.com/512/124/124025.png',0,'2026-02-08 07:40:15'),
-(27,1,'知乎 权重号','高质量/老号','知乎高质量账号，适合引流。',5.50,200,'https://images.pexels.com/photos/267350/pexels-photo-267350.jpeg?auto=compress&cs=tinysrgb&w=200',0,'2026-02-08 07:40:15'),
-(28,1,'豆瓣小组 进群号','免审/高活跃','豆瓣老号，已进各种大组，权重高。',6.50,150,'https://images.pexels.com/photos/159868/book-read-old-literature-159868.jpeg?auto=compress&cs=tinysrgb&w=200',0,'2026-02-08 07:40:15'),
-(29,2,'Amino 活跃号','全球版/稳定','Amino 账号，稳定耐用。',4.00,300,'https://images.pexels.com/photos/1038914/pexels-photo-1038914.jpeg?auto=compress&cs=tinysrgb&w=200',0,'2026-02-08 07:40:15'),
-(30,1,'Twitter 独享账号','高权重 Twitter 独享账号，已过手机验证。',NULL,15.00,99,'https://images.pexels.com/photos/267399/pexels-photo-267399.jpeg?auto=compress&cs=tinysrgb&w=200',1,'2026-02-08 08:23:13'),
-(31,1,'Instagram 老号','2020年注册 Instagram 老号，高权重。',NULL,12.00,50,'https://cdn-icons-png.flaticon.com/512/174/174855.png',0,'2026-02-08 08:23:13'),
-(32,3,'Midjourney 订阅','Midjourney 标准版按月订阅，独立账号。',NULL,30.00,10,'https://images.pexels.com/photos/1748386/pexels-photo-1748386.jpeg?auto=compress&cs=tinysrgb&w=200',1,'2026-02-08 08:23:13'),
-(33,3,'Claude 3.5 Sonnet','Claude Pro 订阅，体验最强 AI 模型。',NULL,25.00,20,'https://images.pexels.com/photos/8386440/pexels-photo-8386440.jpeg?auto=compress&cs=tinysrgb&w=200',0,'2026-02-08 08:23:13'),
-(34,3,'Notion AI 升级','Notion AI 永久功能开启。',NULL,10.00,100,'https://images.pexels.com/photos/590022/pexels-photo-590022.jpeg?auto=compress&cs=tinysrgb&w=200',0,'2026-02-08 08:23:13'),
-(35,4,'Yahoo 优质老号','Yahoo 经典邮箱，高权重老号',NULL,1.50,500,'https://cdn-icons-png.flaticon.com/512/732/732264.png',0,'2026-02-08 08:23:13'),
-(36,4,'ProtonMail 旗舰版','加密邮箱 ProtonMail 尊享版。',NULL,8.00,30,'https://cdn-icons-png.flaticon.com/512/5968/5968538.png',1,'2026-02-08 08:23:13');
+(13,2,'Discord 满月老号','高权重/已过验证','Discord 满月老号，纯手工注册，权重极高。已绑定海外手机号并完成邮箱验证。适合加入各种大群、使用各种机器人，不容易被封。发货格式：账号----密码----Token',5.00,999,'https://cdn-icons-png.flaticon.com/512/3670/3670157.png',1,1,'2026-02-08 07:40:15'),
+(14,2,'TikTok 权重号','千粉/直播权限','TikTok 优质权重老号，拥有1000+真实粉丝，已开通直播权限。适合引流、卖货。包含注册邮箱原始密码。发货格式：账号----密码----邮箱----邮箱密码',15.00,50,'https://cdn-icons-png.flaticon.com/512/3046/3046121.png',1,1,'2026-02-08 07:40:15'),
+(15,3,'ChatGPT Plus 共享号','GPT-4o/稳定独享','ChatGPT Plus 会员共享号，支持最新的 GPT-4o 模型，DALL-E 3 生成图片。稳定不掉线，封号包赔。发货格式：邮箱----密码----Token',10.00,100,'https://cdn-icons-png.flaticon.com/512/12222/12222588.png',1,1,'2026-02-08 07:40:15'),
+(16,1,'小红书 优质老号','带粉/无违规','小红书优质权重账号，注册时间长，无任何违规记录。适合做博主、引流。',8.00,200,'https://images.pexels.com/photos/5077039/pexels-photo-5077039.jpeg?auto=compress&cs=tinysrgb&w=200',1,1,'2026-02-08 07:40:15'),
+(17,1,'抖音 权重老号','实名/可直播','抖音实名优质号，高权重，搜索排名靠前。',12.00,100,'https://images.pexels.com/photos/5081914/pexels-photo-5081914.jpeg?auto=compress&cs=tinysrgb&w=200',1,1,'2026-02-08 07:40:15'),
+(18,2,'Instagram 极品老号','带粉丝/发帖稳','Instagram 2-5年老号，带少量粉丝，权重极高，发帖不容易被屏蔽。',6.00,300,'https://cdn-icons-png.flaticon.com/512/174/174855.png',0,1,'2026-02-08 07:40:15'),
+(19,2,'Telegram 协议号','API/Hash格式','TG 协议号，支持各路协议软件登录。',3.00,5000,'https://cdn-icons-png.flaticon.com/512/2111/2111646.png',1,1,'2026-02-08 07:40:15'),
+(20,2,'WhatsApp 活跃号','直登号/耐用','WhatsApp 长期活跃号，不容易封禁。',4.50,1000,'https://cdn-icons-png.flaticon.com/512/733/733585.png',0,1,'2026-02-08 07:40:15'),
+(21,1,'WeChat 微信老号','稳定/不封号','微信老号，已过实名，朋友圈活跃。',25.00,20,'https://cdn-icons-png.flaticon.com/512/733/733641.png',1,1,'2026-02-08 07:40:15'),
+(22,1,'QQ 极品老号','等级高/带Q币','QQ 10年老号，皇冠等级，适合收藏。',18.00,10,'https://cdn-icons-png.flaticon.com/512/3536/3536647.png',0,1,'2026-02-08 07:40:15'),
+(23,4,'Gmail 优质新号','独享/带辅助','Gmail 全新号，独享注册，带辅助邮箱。',1.50,2000,'https://cdn-icons-png.flaticon.com/512/281/281769.png',0,1,'2026-02-08 07:40:15'),
+(24,4,'Outlook 混合号','便宜/量大','Outlook 邮箱，适合批量注册。',0.50,10000,'https://cdn-icons-png.flaticon.com/512/732/732200.png',0,1,'2026-02-08 07:40:15'),
+(25,2,'Snapchat 满月号','高权重/耐封','Snapchat 满月账号，高权重。',4.00,500,'https://cdn-icons-png.flaticon.com/512/3670/3670174.png',0,1,'2026-02-08 07:40:15'),
+(26,2,'LINE 台湾/日本号','已验证/直登','LINE 账号，已完成手机验证。',7.00,100,'https://cdn-icons-png.flaticon.com/512/124/124025.png',0,1,'2026-02-08 07:40:15'),
+(27,1,'知乎 权重号','高质量/老号','知乎高质量账号，适合引流。',5.50,200,'https://images.pexels.com/photos/267350/pexels-photo-267350.jpeg?auto=compress&cs=tinysrgb&w=200',0,1,'2026-02-08 07:40:15'),
+(28,1,'豆瓣小组 进群号','免审/高活跃','豆瓣老号，已进各种大组，权重高。',6.50,150,'https://images.pexels.com/photos/159868/book-read-old-literature-159868.jpeg?auto=compress&cs=tinysrgb&w=200',0,1,'2026-02-08 07:40:15'),
+(29,2,'Amino 活跃号','全球版/稳定','Amino 账号，稳定耐用。',4.00,300,'https://images.pexels.com/photos/1038914/pexels-photo-1038914.jpeg?auto=compress&cs=tinysrgb&w=200',0,1,'2026-02-08 07:40:15'),
+(30,1,'Twitter 独享账号','高权重 Twitter 独享账号，已过手机验证。',NULL,15.00,99,'https://images.pexels.com/photos/267399/pexels-photo-267399.jpeg?auto=compress&cs=tinysrgb&w=200',1,1,'2026-02-08 08:23:13'),
+(31,1,'Instagram 老号','2020年注册 Instagram 老号，高权重。',NULL,12.00,50,'https://cdn-icons-png.flaticon.com/512/174/174855.png',0,1,'2026-02-08 08:23:13'),
+(32,3,'Midjourney 订阅','Midjourney 标准版按月订阅，独立账号。',NULL,30.00,10,'https://images.pexels.com/photos/1748386/pexels-photo-1748386.jpeg?auto=compress&cs=tinysrgb&w=200',1,1,'2026-02-08 08:23:13'),
+(33,3,'Claude 3.5 Sonnet','Claude Pro 订阅，体验最强 AI 模型。',NULL,25.00,20,'https://images.pexels.com/photos/8386440/pexels-photo-8386440.jpeg?auto=compress&cs=tinysrgb&w=200',0,1,'2026-02-08 08:23:13'),
+(34,3,'Notion AI 升级','Notion AI 永久功能开启。',NULL,10.00,100,'https://images.pexels.com/photos/590022/pexels-photo-590022.jpeg?auto=compress&cs=tinysrgb&w=200',0,1,'2026-02-08 08:23:13'),
+(35,4,'Yahoo 优质老号','Yahoo 经典邮箱，高权重老号',NULL,1.50,500,'https://cdn-icons-png.flaticon.com/512/732/732264.png',0,1,'2026-02-08 08:23:13'),
+(36,4,'ProtonMail 旗舰版','加密邮箱 ProtonMail 尊享版。',NULL,8.00,30,'https://cdn-icons-png.flaticon.com/512/5968/5968538.png',1,1,'2026-02-08 08:23:13');
 /*!40000 ALTER TABLE `products` ENABLE KEYS */;
 UNLOCK TABLES;
 
diff --git a/db/migrations/20260209_add_is_active_to_products.sql b/db/migrations/20260209_add_is_active_to_products.sql
new file mode 100644
index 0000000..c8cdbb9
--- /dev/null
+++ b/db/migrations/20260209_add_is_active_to_products.sql
@@ -0,0 +1,15 @@
+-- Add is_active column to products table if it doesn't exist
+SET @dbname = DATABASE();
+SET @tablename = 'products';
+SET @columnname = 'is_active';
+SET @preparedStatement = (SELECT IF(
+  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+   WHERE TABLE_SCHEMA = @dbname
+     AND TABLE_NAME = @tablename
+     AND COLUMN_NAME = @columnname) > 0,
+  'SELECT 1',
+  'ALTER TABLE products ADD COLUMN is_active TINYINT(4) DEFAULT 1 AFTER is_hot'
+));
+PREPARE stmt FROM @preparedStatement;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;