diff --git a/.gitea/workflows/ci-reusable.yml b/.gitea/workflows/ci-reusable.yml
index 2cf6df3..8b2b8b9 100644
--- a/.gitea/workflows/ci-reusable.yml
+++ b/.gitea/workflows/ci-reusable.yml
@@ -26,13 +26,23 @@ jobs:
           components: clippy, rustfmt
           targets: ${{ inputs.target }}
 
+      - name: Install cross-compilation tools (x86_64 on ARM64)
+        if: runner.os == 'Linux' && runner.arch == 'ARM64' && inputs.target == 'x86_64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-x86-64-linux-gnu
+
+      - name: Configure cross-compilation (x86_64 on ARM64)
+        if: runner.os == 'Linux' && runner.arch == 'ARM64' && inputs.target == 'x86_64-unknown-linux-gnu'
+        run: |
+          echo "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-linux-gnu-gcc" >> $GITHUB_ENV
 
       - name: Build
         run: |
           ${{ inputs.target && format('cargo build --all-features --target {0}', inputs.target) || 'cargo build --all-features' }}
 
       - name: Test
-        if: inputs.target == '' || (runner.os == 'Linux' && inputs.target == 'x86_64-unknown-linux-gnu') || (runner.os == 'macOS' && ((runner.arch == 'ARM64' && inputs.target == 'aarch64-apple-darwin') || (runner.arch == 'X64' && inputs.target == 'x86_64-apple-darwin'))) || (runner.os == 'Windows' && inputs.target == 'x86_64-pc-windows-msvc')
+        if: inputs.target == '' || (runner.os == 'Linux' && inputs.target == 'x86_64-unknown-linux-gnu') || (runner.os == 'Windows' && inputs.target == 'x86_64-pc-windows-msvc')
         run: |
           ${{ inputs.target && format('cargo test --all-features --target {0}', inputs.target) || 'cargo test --all-features' }}
 
diff --git a/.gitea/workflows/multi-platform.yml b/.gitea/workflows/multi-platform.yml
index 7526ac6..70eb84d 100644
--- a/.gitea/workflows/multi-platform.yml
+++ b/.gitea/workflows/multi-platform.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          # Linux native targets only
+          # Linux x86_64 target (may cross-compile on ARM runners)
           - os: ubuntu-22.04
             target: x86_64-unknown-linux-gnu