diff --git a/sql/fix_en_news_category_pivot.sql b/sql/fix_en_news_category_pivot.sql
deleted file mode 100644
index 73aa426..0000000
--- a/sql/fix_en_news_category_pivot.sql
+++ /dev/null
@@ -1,156 +0,0 @@
--- =============================================================================
--- 英文站新闻数据修复（同一批导入 ID 整体偏了 338）
---
--- A. hc_category_sub_content：栏目关联挂到了产品/解决方案
--- B. hc_demo_product：正文扩展表 sub_id 同样偏了 338 → 详情页「内容不存在」
--- C. hc_route：Company News(790) 详情路由 pattern 误为 d+（缺 \）→ /en/gongsixinwen/3310.html 报 code=-1
---
--- 真实新闻 ID = 错误 ID + 338（本地 68 条全部匹配）
--- 栏目：788 News & Updates；子栏目 789/790/791/1097
--- =============================================================================
--- 执行顺序：先诊断 A/B/C → 确认 offset=338 → 备份 → 修复 → 校验
--- 若线上 offset 不是 338，不要直接跑修复
--- 修复 C 后还需更新 route/{siteId}_en_frontend.php 中 pattern 为 \d+，或后台重新生成路由
--- =============================================================================
-
--- ############################################################################
--- A. 栏目关联表 hc_category_sub_content
--- ############################################################################
-
--- A1. 诊断
-SELECT COUNT(*) AS dirty_cnt
-FROM hc_category_sub_content csc
-JOIN hc_sub_content sc ON sc.id = csc.sub_content_id
-WHERE csc.category_id IN (790, 791)
-  AND sc.category_id NOT IN (788, 789, 790, 791, 1097);
-
-SELECT COUNT(*) AS matched_offset_338
-FROM hc_category_sub_content csc
-JOIN hc_sub_content wrong ON wrong.id = csc.sub_content_id
-JOIN hc_sub_content right_sc ON right_sc.id = csc.sub_content_id + 338
-  AND right_sc.category_id = csc.category_id
-  AND right_sc.lang = 'en'
-WHERE csc.category_id IN (790, 791)
-  AND wrong.category_id NOT IN (788, 789, 790, 791, 1097);
-
--- ★ 仅当 dirty_cnt = matched_offset_338 时再执行 A2/A3
-
--- A2. 备份
-CREATE TABLE IF NOT EXISTS hc_category_sub_content_bak_news_pivot_20260909 AS
-SELECT csc.*
-FROM hc_category_sub_content csc
-JOIN hc_sub_content sc ON sc.id = csc.sub_content_id
-WHERE csc.category_id IN (790, 791)
-  AND sc.category_id NOT IN (788, 789, 790, 791, 1097);
-
--- A3. 修复
-START TRANSACTION;
-
-UPDATE hc_category_sub_content csc
-JOIN hc_sub_content wrong ON wrong.id = csc.sub_content_id
-JOIN hc_sub_content right_sc ON right_sc.id = csc.sub_content_id + 338
-  AND right_sc.category_id = csc.category_id
-  AND right_sc.lang = 'en'
-SET csc.sub_content_id = csc.sub_content_id + 338
-WHERE csc.category_id IN (790, 791)
-  AND wrong.category_id NOT IN (788, 789, 790, 791, 1097);
-
-COMMIT;
-
--- A4. 校验（dirty_left 应为 0）
-SELECT COUNT(*) AS dirty_left
-FROM hc_category_sub_content csc
-JOIN hc_sub_content sc ON sc.id = csc.sub_content_id
-WHERE csc.category_id IN (790, 791)
-  AND sc.category_id NOT IN (788, 789, 790, 791, 1097);
-
-
--- ############################################################################
--- B. 正文扩展表 hc_demo_product（详情页依赖）
--- ############################################################################
--- 现象：路由通了后仍报「内容不存在」
--- 原因：英文新闻 demo_product.sub_id 指向 2971–3038，应为 3309–3376
--- 产品 module_id=1 不走 demo_product，改 sub_id 不影响产品页
-
--- B1. 诊断
-SELECT COUNT(*) AS wrong_main_cnt
-FROM hc_demo_product dp
-JOIN hc_sub_content sc ON sc.id = dp.sub_id
-WHERE dp.lang = 'en'
-  AND dp.sub_id BETWEEN 2971 AND 3038
-  AND sc.category_id NOT IN (788, 789, 790, 791, 1097);
-
-SELECT COUNT(*) AS matched_main_338
-FROM hc_demo_product dp
-JOIN hc_sub_content expect ON expect.id = dp.sub_id + 338
-  AND expect.category_id IN (790, 791)
-  AND expect.lang = 'en'
-WHERE dp.lang = 'en'
-  AND dp.sub_id BETWEEN 2971 AND 3038;
-
--- ★ 仅当 wrong_main_cnt = matched_main_338 时再执行 B2/B3
-
--- B2. 备份
-CREATE TABLE IF NOT EXISTS hc_demo_product_bak_news_subid_20260909 AS
-SELECT dp.*
-FROM hc_demo_product dp
-JOIN hc_sub_content expect ON expect.id = dp.sub_id + 338
-  AND expect.category_id IN (790, 791)
-  AND expect.lang = 'en'
-WHERE dp.lang = 'en'
-  AND dp.sub_id BETWEEN 2971 AND 3038;
-
--- B3. 修复
-START TRANSACTION;
-
-UPDATE hc_demo_product dp
-JOIN hc_sub_content expect ON expect.id = dp.sub_id + 338
-  AND expect.category_id IN (790, 791)
-  AND expect.lang = 'en'
-SET dp.sub_id = dp.sub_id + 338
-WHERE dp.lang = 'en'
-  AND dp.sub_id BETWEEN 2971 AND 3038;
-
-COMMIT;
-
--- B4. 校验
-SELECT COUNT(*) AS en_news_main
-FROM hc_demo_product dp
-JOIN hc_sub_content sc ON sc.id = dp.sub_id
-WHERE sc.category_id IN (790, 791) AND sc.lang = 'en';
-
-SELECT id, sub_id FROM hc_demo_product WHERE sub_id IN (3309, 3310);
-
-
--- ############################################################################
--- C. 英文 Company News 详情路由 pattern
--- ############################################################################
--- 现象：/en/gongsixinwen/3310.html → {"code":-1,"data":[],"msg":""}
--- 原因：pattern 为 d+ 而非 \d+，数字 ID 匹配失败
-
--- C1. 诊断
-SELECT id, url, full_url, category_id, website_id, lang, pattern
-FROM hc_route
-WHERE category_id = 790 OR (url LIKE '%gongsixinwen%' AND lang = 'en');
-
--- C2. 备份
-CREATE TABLE IF NOT EXISTS hc_route_bak_gongsixinwen_20260909 AS
-SELECT * FROM hc_route WHERE category_id = 790 AND url = '/gongsixinwen/:id';
-
--- C3. 修复：复制兄弟栏目 hangyedongcha 的正确 pattern
-UPDATE hc_route r
-JOIN hc_route s ON s.full_url = 'Detail/index?cid=789'
-  AND s.url = '/hangyedongcha/:id'
-  AND s.website_id = r.website_id
-  AND s.lang = 'en'
-SET r.pattern = s.pattern
-WHERE r.category_id = 790
-  AND r.url = '/gongsixinwen/:id'
-  AND r.lang = 'en';
-
--- C4. 校验（pattern 应含 \\d+）
-SELECT id, url, pattern FROM hc_route WHERE category_id = 790 AND url = '/gongsixinwen/:id';
-
--- ★ 代码侧：route/1_en_frontend.php、route/4_en_frontend.php
---    /gongsixinwen/:id 的 pattern 必须是 '\d+' 不是 'd+'
---    改完清 runtime/cache，或后台重新保存栏目生成路由