diff --git a/scripts/deploy-prod.sh b/scripts/deploy-prod.sh
index 65f35a5..ca3a9ca 100755
--- a/scripts/deploy-prod.sh
+++ b/scripts/deploy-prod.sh
@@ -127,14 +127,13 @@ validate_env() {
     exit 1
   fi
 
-  local app_env caddy_domain caddy_email mysql_dsn redis_addr storage_endpoint admin_base_path
+  local app_env caddy_domain caddy_email mysql_dsn redis_addr storage_endpoint
   app_env="$(require_env APP_ENV)"
   caddy_domain="$(require_env CADDY_DOMAIN)"
   caddy_email="$(require_env CADDY_EMAIL)"
   mysql_dsn="$(require_env MYSQL_DSN)"
   redis_addr="$(require_env REDIS_ADDR)"
   storage_endpoint="$(require_env STORAGE_ENDPOINT)"
-  admin_base_path="$(require_env VITE_ADMIN_BASE_PATH)"
   require_env MYSQL_DATABASE >/dev/null
   require_env MYSQL_ROOT_PASSWORD >/dev/null
   require_env MYSQL_USER >/dev/null
@@ -174,14 +173,6 @@ validate_env() {
     log_error "STORAGE_ENDPOINT 仍指向本机，请改为 http://minio:9000"
     exit 1
   fi
-  if [[ ! "${admin_base_path}" =~ ^/[A-Za-z0-9][A-Za-z0-9._-]*$ ]]; then
-    log_error "VITE_ADMIN_BASE_PATH 必须是单段路径，例如 /manage-7x9k2p，当前值：${admin_base_path}"
-    exit 1
-  fi
-  if [[ "${admin_base_path}" == "/admin" || "${admin_base_path}" == "/m" || "${admin_base_path}" == "/api" ]]; then
-    log_error "VITE_ADMIN_BASE_PATH 不能使用 ${admin_base_path}，请改成不公开的后台入口"
-    exit 1
-  fi
   if awk -F= '/^[A-Z0-9_]+=/{ if ($0 ~ /=(change-|保持你的|你的)/) found=1 } END { exit found ? 0 : 1 }' "${BACKEND_ENV}"; then
     log_error "backend/.env 里还有占位值，请先替换后再部署"
     exit 1
@@ -189,16 +180,18 @@ validate_env() {
 }
 
 compose() {
-  docker compose -f "${COMPOSE_FILE}" "$@"
+  docker compose --env-file "${BACKEND_ENV}" -f "${COMPOSE_FILE}" "$@"
+}
+
+compose_user_cmd() {
+  printf "docker compose --env-file backend/.env -f deploy/docker-compose.prod.yml"
 }
 
 export_caddy_env() {
   export CADDY_DOMAIN
   export CADDY_EMAIL
-  export VITE_ADMIN_BASE_PATH
   CADDY_DOMAIN="$(require_env CADDY_DOMAIN)"
   CADDY_EMAIL="$(require_env CADDY_EMAIL)"
-  VITE_ADMIN_BASE_PATH="$(require_env VITE_ADMIN_BASE_PATH)"
 }
 
 public_url() {
@@ -240,7 +233,10 @@ wait_service_healthy() {
     sleep 1
   done
 
-  log_error "${label} 启动超时，请执行：docker compose -f deploy/docker-compose.prod.yml logs ${service}"
+  log_error "${label} 启动超时"
+  log_warn "最近 ${service} 日志："
+  compose logs --tail=120 "${service}" || true
+  log_error "可继续执行：$(compose_user_cmd) logs ${service}"
   exit 1
 }
 
@@ -350,7 +346,7 @@ main() {
   wait_http_ready
 
   log_success "部署完成：$(public_url)"
-  log "常用命令：docker compose -f deploy/docker-compose.prod.yml logs -f caddy backend"
+  log "常用命令：$(compose_user_cmd) logs -f caddy backend"
 
   if [[ "${FOLLOW_LOGS}" == "1" ]]; then
     compose logs -f backend