diff --git a/config.py b/config.py
index f9a3ec5..6232b14 100644
--- a/config.py
+++ b/config.py
@@ -402,7 +402,7 @@ YOUTUBE_API_KEY = os.getenv('YOUTUBE_API_KEY', '')
 # ==========================================
 # 系統版本與路徑
 # ==========================================
-SYSTEM_VERSION = "V10.662"
+SYSTEM_VERSION = "V10.663"
 LOG_FILE_PATH = os.path.join(BASE_DIR, 'logs/system.log')
 public_url = PUBLIC_URL  # 用於模板顯示
 
diff --git a/docs/AI_INTELLIGENCE_MODULE_SOT.md b/docs/AI_INTELLIGENCE_MODULE_SOT.md
index d2477ba..e60add1 100644
--- a/docs/AI_INTELLIGENCE_MODULE_SOT.md
+++ b/docs/AI_INTELLIGENCE_MODULE_SOT.md
@@ -739,3 +739,4 @@ POSTGRES_HOST=momo-db
 | 2026-05-20 | Telegram HTML parse mode 不支援 `<br>`，可能導致告警或報告送出 400 | V10.321 起 Telegram template 發送前會把 `<br>` / `<br/>` / `<BR />` 轉為換行；保留其他 HTML 標籤，非 HTML parse mode 不改寫 |
 | 2026-05-20 | 部分舊 Telegram 入口繞過中央 sanitizer，且 RAG awaiting review 使用錯誤 `chat_id=` 參數會讓人工審核推播失敗 | V10.322 起 Bot API price decision 走 `send_telegram_with_result()`；`price_decision()` 補 `report_url` 相容並 escape 動態欄位；RAG awaiting review 改用 `chat_ids=[...]` 呼叫 `_send_telegram_raw()` |
 | 2026-06-25 | UI/UX 不可只修首頁，導覽主入口必須同一套 PChome 業績提升語言 | V10.662 起作戰、分析、營運、AI 助手主入口與廠商缺貨子工具都使用短句對齊「評估、分析、建議、解法、治理」流程；首頁今日行動卡維持 980px 上限與高對比主按鈕，禁止回到全寬長文說明。 |
+| 2026-06-25 | 首頁今日行動 CTA 不可被全域 Bootstrap guard 蓋成透明或低對比 | V10.663 起 `#commandTaskButton.growth-command-alert-action` 使用精準 selector 與 `background-color` hard override，正式 smoke 必須量測按鈕背景與卡片寬度。 |
diff --git a/templates/ai_intelligence.html b/templates/ai_intelligence.html
index b02b5c3..b9f972f 100644
--- a/templates/ai_intelligence.html
+++ b/templates/ai_intelligence.html
@@ -391,20 +391,21 @@
         line-height: 1.45;
     }
 
-    .growth-command-alert-action {
+    #commandTaskButton.growth-command-alert-action {
         min-width: 108px;
         justify-self: end;
-        border-color: #8f442b;
-        background: #8f442b;
-        color: #fff;
-        box-shadow: 0 8px 18px rgba(143, 68, 43, 0.18);
+        border-color: #8f442b !important;
+        background-color: #8f442b !important;
+        background-image: none !important;
+        color: #fff !important;
+        box-shadow: 0 8px 18px rgba(143, 68, 43, 0.18) !important;
     }
 
-    .growth-command-alert-action:hover,
-    .growth-command-alert-action:focus {
-        border-color: #743620;
-        background: #743620;
-        color: #fff;
+    #commandTaskButton.growth-command-alert-action:hover,
+    #commandTaskButton.growth-command-alert-action:focus {
+        border-color: #743620 !important;
+        background-color: #743620 !important;
+        color: #fff !important;
     }
 
     .ai-intel-hero {
diff --git a/tests/test_pchome_revenue_growth_service.py b/tests/test_pchome_revenue_growth_service.py
index 191e53e..3ce33a3 100644
--- a/tests/test_pchome_revenue_growth_service.py
+++ b/tests/test_pchome_revenue_growth_service.py
@@ -604,7 +604,7 @@ def test_homepage_next_action_cta_keeps_visible_primary_contrast():
 
     template = Path("templates/ai_intelligence.html").read_text(encoding="utf-8")
 
-    assert ".growth-command-alert-action" in template
-    assert "background: #8f442b" in template
-    assert "color: #fff" in template
+    assert "#commandTaskButton.growth-command-alert-action" in template
+    assert "background-color: #8f442b !important" in template
+    assert "color: #fff !important" in template
     assert "width: min(100%, 980px)" in template