feat: point production host at project57 embed JS [deploy]

.gitea/workflows/ci.yml

@@ -130,10 +130,10 @@ jobs:
           VITE_A_ORIGIN: ${{ secrets.VITE_A_ORIGIN }}
         run: |
           if [ -z "${VITE_A_ORIGIN}" ]; then
-            echo "❌ 未配置 Secret VITE_A_ORIGIN（A 站源站，如 https://swissicapital.net）"
-            exit 1
+            echo "ℹ️ Secret VITE_A_ORIGIN 未配置，改用 .env.production"
+          else
+            echo "VITE_A_ORIGIN=${VITE_A_ORIGIN}"
           fi
-          echo "VITE_A_ORIGIN=${VITE_A_ORIGIN}"
           pnpm build
           echo "✅ Build completed"
           if [ -d "dist" ] && [ -f "dist/index.html" ]; then