diff --git a/.gitea/workflows/code_check.yml b/.gitea/workflows/code_check.yml
index 1970cd12..972a0e7e 100644
--- a/.gitea/workflows/code_check.yml
+++ b/.gitea/workflows/code_check.yml
@@ -57,11 +57,6 @@ jobs:
               uses: actions/setup-node@v4
               with:
                   node-version: "24"
-                  cache: "npm"
-                  cache-dependency-path: |
-                    adminfront/package-lock.json
-                    devfront/package-lock.json
-                    orgfront/package-lock.json
 
             - name: i18n resource check
               run: |
@@ -91,7 +86,8 @@ jobs:
             - name: Install adminfront dependencies
               run: |
                   cd adminfront
-                  npm ci
+                  npm install -g pnpm
+                  pnpm install -C ../common
 
             - name: Biome check adminfront (lint + format)
               run: |
@@ -102,7 +98,8 @@ jobs:
             - name: Install devfront dependencies
               run: |
                   cd devfront
-                  npm ci
+                  npm install -g pnpm
+                  pnpm install -C ../common
 
             - name: Biome check devfront (lint + format)
               run: |
@@ -113,7 +110,8 @@ jobs:
             - name: Install orgfront dependencies
               run: |
                   cd orgfront
-                  npm ci
+                  npm install -g pnpm
+                  pnpm install -C ../common
 
             - name: Biome check orgfront (lint + format)
               run: |
@@ -561,8 +559,6 @@ jobs:
               uses: actions/setup-node@v4
               with:
                   node-version: "24"
-                  cache: "npm"
-                  cache-dependency-path: adminfront/package-lock.json
 
             - name: Get Playwright version
               id: playwright-version
@@ -656,8 +652,6 @@ jobs:
               uses: actions/setup-node@v4
               with:
                   node-version: "24"
-                  cache: "npm"
-                  cache-dependency-path: devfront/package-lock.json
 
             - name: Get Playwright version
               id: playwright-version
@@ -679,7 +673,8 @@ jobs:
                   mkdir -p reports
                   set +e
                   cd devfront
-                  npm ci 2>&1 | tee ../reports/devfront-install.log
+                  npm install -g pnpm
+                  pnpm install -C ../common 2>&1 | tee ../reports/devfront-install.log
                   install_exit_code=${PIPESTATUS[0]}
                   cd ..
                   set -e
@@ -839,8 +834,6 @@ jobs:
               uses: actions/setup-node@v4
               with:
                   node-version: "24"
-                  cache: "npm"
-                  cache-dependency-path: orgfront/package-lock.json
 
             - name: Get Playwright version
               id: playwright-version
@@ -862,7 +855,8 @@ jobs:
                   mkdir -p reports
                   set +e
                   cd orgfront
-                  npm ci 2>&1 | tee ../reports/orgfront-install.log
+                  npm install -g pnpm
+                  pnpm install -C ../common 2>&1 | tee ../reports/orgfront-install.log
                   install_exit_code=${PIPESTATUS[0]}
                   cd ..
                   set -e
diff --git a/adminfront/scripts/runtime-mode.sh b/adminfront/scripts/runtime-mode.sh
index b8ae3c32..b38e3fa0 100644
--- a/adminfront/scripts/runtime-mode.sh
+++ b/adminfront/scripts/runtime-mode.sh
@@ -61,7 +61,7 @@ ensure_frontend_dependencies() {
     echo "Installing frontend dependencies..."
     if [ "$WORKSPACE_DIR" = "/common" ]; then
       
-      (cd /common && rm -rf node_modules .pnpm-store pnpm-lock.yaml pnpm-workspace.yaml && npm install --no-fund --no-audit)
+      (cd /common && rm -rf node_modules .pnpm-store package-lock.json && npm install --no-workspaces --no-fund --no-audit)
     else
       npm ci
     fi
diff --git a/devfront/scripts/runtime-mode.sh b/devfront/scripts/runtime-mode.sh
index 15d8ab3c..0b01885c 100644
--- a/devfront/scripts/runtime-mode.sh
+++ b/devfront/scripts/runtime-mode.sh
@@ -61,7 +61,7 @@ ensure_frontend_dependencies() {
     echo "Installing frontend dependencies..."
     if [ "$WORKSPACE_DIR" = "/common" ]; then
       
-      (cd /common && rm -rf node_modules .pnpm-store pnpm-lock.yaml pnpm-workspace.yaml && npm install --no-fund --no-audit)
+      (cd /common && rm -rf node_modules .pnpm-store package-lock.json && npm install --no-workspaces --no-fund --no-audit)
     else
       npm ci
     fi
diff --git a/orgfront/scripts/runtime-mode.sh b/orgfront/scripts/runtime-mode.sh
index d9311fd5..6c2cf018 100644
--- a/orgfront/scripts/runtime-mode.sh
+++ b/orgfront/scripts/runtime-mode.sh
@@ -61,7 +61,7 @@ ensure_frontend_dependencies() {
     echo "Installing frontend dependencies..."
     if [ "$WORKSPACE_DIR" = "/common" ]; then
       
-      (cd /common && rm -rf node_modules .pnpm-store pnpm-lock.yaml pnpm-workspace.yaml && npm install --no-fund --no-audit)
+      (cd /common && rm -rf node_modules .pnpm-store package-lock.json && npm install --no-workspaces --no-fund --no-audit)
     else
       npm ci
     fi
diff --git a/scripts/run_adminfront_ci_tests.sh b/scripts/run_adminfront_ci_tests.sh
index 3df29191..f0eef368 100755
--- a/scripts/run_adminfront_ci_tests.sh
+++ b/scripts/run_adminfront_ci_tests.sh
@@ -133,7 +133,7 @@ fi
 set +e
 (
   cd "$tmp_dir/adminfront"
-  npm ci --ignore-scripts
+  npm install -g pnpm && pnpm install -C ../common
 ) 2>&1 | tee reports/adminfront-install.log
 install_exit_code=${PIPESTATUS[0]}
 set -e
@@ -148,7 +148,7 @@ if [ "$install_exit_code" -ne 0 ]; then
     echo "- Exit Code: \`$install_exit_code\`"
     echo
     echo "## Command"
-    echo "\`cd adminfront && npm ci --ignore-scripts\`"
+    echo "\`cd adminfront && npm install -g pnpm && pnpm install -C ../common\`"
     echo
     echo "## Install Log Tail (last 200 lines)"
     echo '```text'
@@ -215,7 +215,7 @@ if [ "$test_exit_code" -ne 0 ]; then
     echo
     echo "## Commands"
     echo "1. \`cd adminfront\`"
-    echo "2. \`npm ci --ignore-scripts\`"
+    echo "2. \`npm install -g pnpm && pnpm install -C ../common\`"
     echo "3. \`${playwright_install_desc}\`"
     echo "4. \`node ./node_modules/playwright/cli.js test\`"
     echo