diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 0b24984..793a110 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -64,8 +64,10 @@ jobs:
       NODE_MAJOR: "22"
       NODE_VERSION_FALLBACK: "22.13.0"
       NODE_MIRROR_PRIMARY: "https://registry.npmmirror.com/-/binary/node"
-      NODE_OPTIONS: "--max-old-space-size=8192 --no-warnings --expose-gc"
+      NODE_OPTIONS: "--max-old-space-size=10240 --no-warnings --expose-gc --gc-interval=100000"
       NITRO_PRESET: "node-server"
+      DISABLE_ROLLDOWN: "1"
+      NITRO_MINIFY: "false"
     steps:
       - name: 安装基础运行依赖（git/curl/ca-certificates/tar/xz-utils，Runner 自带）
         run: |
@@ -198,13 +200,18 @@ jobs:
           set -euxo pipefail
           echo "=== 构建前系统内存状态 ==="
           free -h || true
+          sync && echo 3 > /proc/sys/vm/drop_caches 2>/dev/null || true
           echo "=== 开始执行 nuxt build ==="
-          export NODE_OPTIONS="--max-old-space-size=8192 --no-warnings --expose-gc"
+          export NODE_OPTIONS="--max-old-space-size=10240 --no-warnings --expose-gc --gc-interval=100000"
           export NITRO_PRESET=node-server
+          export NITRO_MINIFY=false
+          export DISABLE_ROLLDOWN=1
           npm run build
           echo "=== 构建完成，.output/ 生成结果 ==="
           ls -la .output/ 2>/dev/null || true
           du -sh .output 2>/dev/null || true
+          echo "=== 构建后内存状态 ==="
+          free -h || true
 
   build-image:
     name: 构建并推送容器镜像