diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index f942fbf..7ed60a5 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -16,10 +16,19 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       
+      # 缓存 node_modules
+      - name: Cache Node modules
+        uses: actions/cache@v3
+        with:
+          path: web/node_modules
+          key: node-modules-${{ hashFiles('web/package-lock.json') }}
+          restore-keys: |
+            node-modules-
+      
       - name: Build Frontend
         run: |
           cd web
-          npm ci
+          npm ci --prefer-offline --no-audit
           npm run build
       
       - name: Upload Frontend Artifact
@@ -34,15 +43,14 @@ jobs:
     needs: build-frontend
     runs-on: golang-latest
     strategy:
-      fail-fast: false # 即使某个平台失败，也继续构建其他平台
+      fail-fast: false
       matrix:
         include:
           # Linux 平台
           - { goos: linux, goarch: amd64, target: server, upx: true }
           - { goos: linux, goarch: amd64, target: client, upx: true }
-          - { goos: linux, goarch: arm64, target: server, upx: true } # ARMv8 64-bit
+          - { goos: linux, goarch: arm64, target: server, upx: true }
           - { goos: linux, goarch: arm64, target: client, upx: true }
-          # 针对 ARMv8 (v8l) 32位模式，使用 GOARM=7 确保最大兼容性
           - { goos: linux, goarch: arm, goarm: 7, target: server, upx: true }
           - { goos: linux, goarch: arm, goarm: 7, target: client, upx: true }
           
@@ -54,10 +62,10 @@ jobs:
           # Darwin (macOS) 平台
           - { goos: darwin, goarch: amd64, target: server, upx: false }
           - { goos: darwin, goarch: arm64, target: server, upx: false }
-
+    
     steps:
-      # 关键步骤：在 checkout 之前安装 Node.js，否则 checkout@v4 会报错
-      - name: Install Node.js & UPX
+      # 在 checkout 前安装依赖
+      - name: Install Dependencies
         run: |
           if command -v apk > /dev/null; then
             apk add --no-cache nodejs upx
@@ -66,16 +74,31 @@ jobs:
           else
             echo "Unsupported package manager" && exit 1
           fi
-
+      
       - name: Checkout code
         uses: actions/checkout@v4
-
+      
+      # 缓存 Go 模块
+      - name: Cache Go modules
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: go-${{ runner.os }}-${{ hashFiles('go.sum') }}
+          restore-keys: |
+            go-${{ runner.os }}-
+      
+      # 下载依赖（只在缓存未命中时执行）
+      - name: Download Go dependencies
+        run: go mod download
+      
       - name: Download Frontend Artifact
         uses: actions/download-artifact@v3
         with:
           name: frontend-dist
           path: internal/server/app/dist
-
+      
       - name: Build Binary
         env:
           GOOS: ${{ matrix.goos }}
@@ -83,33 +106,28 @@ jobs:
           GOARM: ${{ matrix.goarm }}
           CGO_ENABLED: 0
         run: |
-          # 处理文件名后缀
+          # 处理文件名
           ARM_VAL=""
-          if [ "${{ matrix.goarch }}" = "arm" ]; then
-            ARM_VAL="v${{ matrix.goarm }}"
-          fi
+          [ "${{ matrix.goarch }}" = "arm" ] && ARM_VAL="v${{ matrix.goarm }}"
           
           EXT=""
-          if [ "${{ matrix.goos }}" = "windows" ]; then
-            EXT=".exe"
-          fi
+          [ "${{ matrix.goos }}" = "windows" ] && EXT=".exe"
           
           FILENAME="gotunnel-${{ matrix.target }}-${{ matrix.goos }}-${{ matrix.goarch }}${ARM_VAL}${EXT}"
           
-          # 执行编译
-          go build -ldflags="-s -w" -o "${FILENAME}" ./cmd/${{ matrix.target }}
+          # 编译（使用 -trimpath 减小体积，利用缓存）
+          go build -trimpath -ldflags="-s -w" -o "${FILENAME}" ./cmd/${{ matrix.target }}
           
-          # 记录文件名供后续步骤使用
           echo "CURRENT_FILENAME=${FILENAME}" >> $GITHUB_ENV
-
+      
       - name: Run UPX Compression
         if: matrix.upx == true
         run: |
-          # 尝试压缩，即使失败也不中断工作流（某些架构不支持 UPX）
-          upx -9 "${{ env.CURRENT_FILENAME }}" || echo "UPX skipped for this platform"
-
+          upx --best --lzma "${{ env.CURRENT_FILENAME }}" || echo "UPX skipped for this platform"
+      
       - name: Upload Binary
         uses: actions/upload-artifact@v3
         with:
           name: ${{ env.CURRENT_FILENAME }}
-          path: ${{ env.CURRENT_FILENAME }}
\ No newline at end of file
+          path: ${{ env.CURRENT_FILENAME }}
+          retention-days: 7
\ No newline at end of file