diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index cc4c592..026936b 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -18,8 +18,7 @@ jobs:
         run: |
           pip install -r requirements.txt
       - name: Build
-        run: |
-          pyinstaller --onefile --name tamigo-cli tamigo.py
+        run: pyinstaller --onefile --name tamigo-cli tamigo.py
       - name: Rename for release
         run: mv dist/tamigo-cli dist/tamigo-cli-linux
       - name: Upload to Release
@@ -34,26 +33,40 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build Windows executable via Docker (Modern & Robust)
+      
+      - name: Build Windows executable (Robust Release Fix)
         run: |
-          CONTAINER_NAME="rel-builder-${{ github.run_id }}"
-          docker rm -f $CONTAINER_NAME || true
+          CONTAINER_NAME="win-rel-builder-${{ github.run_id }}"
           
-          # Using burningtyger/pyinstaller-windows for better path handling
-          docker create --name $CONTAINER_NAME burningtyger/pyinstaller-windows "pip install -r requirements.txt && pyinstaller --onefile --name tamigo-cli tamigo.py"
+          # 1. Create and start container in background
+          docker run -d --name $CONTAINER_NAME --entrypoint tail cdrx/pyinstaller-windows -f /dev/null
           
+          # 2. Copy source into container
+          docker exec $CONTAINER_NAME mkdir -p /src
           docker cp . $CONTAINER_NAME:/src
-          docker start -a $CONTAINER_NAME
-          docker cp $CONTAINER_NAME:/src/dist .
-          docker rm $CONTAINER_NAME
           
-      - name: Debug - List output files
-        run: ls -R dist/
-      - name: Rename for release
-        run: mv dist/*.exe dist/tamigo-cli-windows.exe
+          # 3. Run build with explicit environment variables to fix the /tmp bug
+          docker exec -w /src $CONTAINER_NAME sh -c "
+            export TMP=C:\\\\temp && \
+            export TEMP=C:\\\\temp && \
+            mkdir -p /src/build /src/dist_win && \
+            pip install -r requirements.txt && \
+            pyinstaller --onefile --name tamigo-cli \
+              --workpath /src/build \
+              --distpath /src/dist_win \
+              --specpath /src/build \
+              tamigo.py"
+          
+          # 4. Extract results
+          mkdir -p win_dist
+          docker cp $CONTAINER_NAME:/src/dist_win/tamigo-cli.exe ./win_dist/tamigo-cli-windows.exe
+          
+          # 5. Cleanup
+          docker rm -f $CONTAINER_NAME
+          
       - name: Upload to Release
         uses: softprops/action-gh-release@v2
         with:
-          files: dist/tamigo-cli-windows.exe
+          files: win_dist/tamigo-cli-windows.exe
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/GEMINI.md b/GEMINI.md
new file mode 100644
index 0000000..df50a73
--- /dev/null
+++ b/GEMINI.md
@@ -0,0 +1,8 @@
+
+## Windows Cross-Compilation Fix (Gitea Actions)
+- **Problem**: The Windows build was failing due to `OSError: [WinError 123] Invalid name: '/tmp\\*'` and volume mount issues in the Gitea CI environment.
+- **Solution**: 
+  1. Used the `cdrx/pyinstaller-windows` Docker image but bypassed its default entrypoint.
+  2. Implemented a "Manual Copy" strategy using `docker cp` to move files in and out of the container, avoiding unreliable volume mounts.
+  3. Forced PyInstaller to use Windows-compatible paths by explicitly setting `TMP` and `TEMP` environment variables to `C:\\temp` and specifying `--workpath` and `--distpath` during the build command.
+  4. Downgraded `upload-artifact` to `v3` for compatibility with Gitea's artifact storage.