diff --git a/Jenkinsfile b/Jenkinsfile
index 14cddda..3c694a9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -14,6 +14,7 @@ pipeline {
         APP_NAME = 'no-whatever'
         CI_IMAGE = 'mcr.microsoft.com/playwright:v1.51.1-jammy'
         NPM_REGISTRY = 'https://registry.npmmirror.com'
+        BUILDX_CACHE_DIR = '.buildx-cache'
     }
 
     triggers {
@@ -77,7 +78,7 @@ pipeline {
             }
         }
 
-        stage('CI Gate (Lint + TypeCheck + Unit + Smoke E2E)') {
+        stage('CI Gate (Lint + Unit + Smoke E2E)') {
             options {
                 timeout(time: 30, unit: 'MINUTES')
             }
@@ -89,7 +90,7 @@ pipeline {
                       -e HOME=/tmp \
                       -e RUN_COVERAGE=${RUN_COVERAGE} \
                       ${CI_DEPS_IMAGE} \
-                      sh -lc 'set -e; cd /workspace; npx prisma generate; npm run lint; npx tsc --noEmit; if [ "$RUN_COVERAGE" = "true" ]; then npm run test:coverage; else npm run test; fi; npm run test:e2e:smoke')
+                      sh -lc 'set -e; cd /workspace; npx prisma generate; npm run lint; if [ "$RUN_COVERAGE" = "true" ]; then npm run test:coverage; else npm run test; fi; npm run test:e2e:smoke')
                     cleanup() {
                       docker rm -f "$cid" >/dev/null 2>&1 || true
                     }
@@ -116,7 +117,50 @@ pipeline {
                 withCredentials([
                     string(credentialsId: 'amap-api-key', variable: 'AMAP_KEY')
                 ]) {
-                    sh "docker build --build-arg NEXT_PUBLIC_AMAP_API_KEY=${AMAP_KEY} -t ${APP_NAME}:${BUILD_NUMBER} -t ${APP_NAME}:latest ."
+                    sh '''
+                        set -e
+                        CACHE_DIR="${BUILDX_CACHE_DIR}"
+                        CACHE_NEW_DIR="${BUILDX_CACHE_DIR}-new"
+                        rm -rf "$CACHE_NEW_DIR"
+
+                        if docker buildx version >/dev/null 2>&1; then
+                          echo "using docker buildx with local cache"
+                          docker buildx create --name "${APP_NAME}-builder" --use >/dev/null 2>&1 || true
+                          docker buildx use "${APP_NAME}-builder" >/dev/null 2>&1 || true
+                          mkdir -p "$CACHE_DIR"
+
+                          set +e
+                          docker buildx build \
+                            --load \
+                            --build-arg NEXT_PUBLIC_AMAP_API_KEY="$AMAP_KEY" \
+                            --cache-from type=local,src="$CACHE_DIR" \
+                            --cache-to type=local,dest="$CACHE_NEW_DIR",mode=max \
+                            -t "${APP_NAME}:${BUILD_NUMBER}" \
+                            -t "${APP_NAME}:latest" \
+                            .
+                          bx_status=$?
+                          set -e
+
+                          if [ $bx_status -eq 0 ]; then
+                            rm -rf "$CACHE_DIR"
+                            mv "$CACHE_NEW_DIR" "$CACHE_DIR"
+                          else
+                            echo "buildx build failed, fallback to DOCKER_BUILDKIT=1 docker build"
+                            DOCKER_BUILDKIT=1 docker build \
+                              --build-arg NEXT_PUBLIC_AMAP_API_KEY="$AMAP_KEY" \
+                              -t "${APP_NAME}:${BUILD_NUMBER}" \
+                              -t "${APP_NAME}:latest" \
+                              .
+                          fi
+                        else
+                          echo "docker buildx unavailable, fallback to DOCKER_BUILDKIT=1 docker build"
+                          DOCKER_BUILDKIT=1 docker build \
+                            --build-arg NEXT_PUBLIC_AMAP_API_KEY="$AMAP_KEY" \
+                            -t "${APP_NAME}:${BUILD_NUMBER}" \
+                            -t "${APP_NAME}:latest" \
+                            .
+                        fi
+                    '''
                 }
             }
         }