diff --git a/.github/workflows/ci-pipeline.yml b/.github/workflows/ci-pipeline.yml
index 02442c63..c0933e1c 100644
--- a/.github/workflows/ci-pipeline.yml
+++ b/.github/workflows/ci-pipeline.yml
@@ -42,11 +42,14 @@ jobs:
 name: call-build
 strategy:
 matrix:
+ arch: [X64, ARM64]
 configuration: [Debug, Release]
 uses: codebeltnet/jobs-dotnet-build/.github/workflows/default.yml@v3
 with:
 configuration: ${{ matrix.configuration }}
 strong-name-key-filename: cuemon.snk
+ runs-on: ${{ matrix.arch == 'ARM64' && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
+ upload-build-artifact-name: build-${{ matrix.configuration }}-${{ matrix.arch }}
 secrets:
 GCP_TOKEN: ${{ secrets.GCP_TOKEN }}
 GCP_BUCKETNAME: ${{ secrets.GCP_BUCKETNAME }}
@@ -61,6 +64,8 @@ jobs:
 with:
 configuration: ${{ matrix.configuration }}
 version: ${{ needs.build.outputs.version }}
+ download-build-artifact-pattern: build-${{ matrix.configuration }}-X64
+
 
 test_linux:
 name: call-test-linux
@@ -68,16 +73,17 @@ jobs:
 strategy:
 fail-fast: false
 matrix:
- os: [ubuntu-24.04, ubuntu-24.04-arm]
 configuration: [Debug, Release]
 project: ${{ fromJson(needs.prepare_test.outputs.json) }}
+ arch: [X64, ARM64]
 uses: codebeltnet/jobs-dotnet-test/.github/workflows/default.yml@v3
 with:
- runs-on: ${{ matrix.os }}
+ runs-on: ${{ matrix.arch == 'ARM64' && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
 configuration: ${{ matrix.configuration }}
 projects: ${{ matrix.project }}
 build: true # we need to build due to xUnitv3
 restore: true # we need to restore since we disabled caching
+ download-pattern: build-${{ matrix.configuration }}-${{ matrix.arch }}
 
 test_windows:
 name: call-test-windows
@@ -85,17 +91,18 @@ jobs:
 strategy:
 fail-fast: false
 matrix:
- os: [windows-2025, windows-11-arm]
+ arch: [X64, ARM64]
 configuration: [Debug, Release]
 project: ${{ fromJson(needs.prepare_test.outputs.json) }}
 uses: codebeltnet/jobs-dotnet-test/.github/workflows/default.yml@v3
 with:
- runs-on: ${{ matrix.os }}
+ runs-on: ${{ matrix.arch == 'ARM64' && 'windows-11-arm' || 'windows-2025' }}
 configuration: ${{ matrix.configuration }}
 projects: ${{ matrix.project }}
 test-arguments: -- RunConfiguration.DisableAppDomain=true
 build: true # we need to build for .net48
 restore: true # apparently we need to restore for .net48
+ download-pattern: build-${{ matrix.configuration }}-${{ matrix.arch }}
 
 integration_test:
 name: ⚗️ Integration Test
@@ -128,7 +135,7 @@ jobs:
 - name: Download Build Artifacts
 uses: actions/download-artifact@v4
 with:
- pattern: '*-${{ matrix.configuration }}'
+ pattern: build-${{ matrix.configuration }}-X64
 merge-multiple: true
 
 - name: Fix Linux test apphost permissions
</div><div class="naked_ctrl">
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<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/codebeltnet/cuemon/pull/145.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/codebeltnet/cuemon/pull/145.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
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