diff --git a/app/api/enhance/pro/route.ts b/app/api/enhance/pro/route.ts
index 46a09bf7d..2cbc28596 100644
--- a/app/api/enhance/pro/route.ts
+++ b/app/api/enhance/pro/route.ts
@@ -28,9 +28,12 @@ import {
   type EnhanceProOutputFormat,
   type EnhanceProSubjectDetection,
 } from "@/lib/enhance-pro/config";
+import { createLogger } from "@/lib/observability/logger";
 import { calculateEnhanceProPointsEstimate } from "@/lib/points/config";
 import { uploadFile } from "@/lib/storage/service";
 
+const logger = createLogger("enhance-pro-api");
+
 const ENHANCE_PRO_CREATE_TIMEOUT_MS = 120_000;
 const ENHANCE_PRO_TASK_POLL_INTERVAL_MS = 1_500;
 const ENHANCE_PRO_MODEL_ID = "krea-topaz-generative";
@@ -207,7 +210,7 @@ async function createThumbnail(buffer: Buffer): Promise<Buffer> {
       .jpeg({ quality: 82 })
       .toBuffer();
   } catch (error) {
-    console.error("[Enhance Pro] 生成缩略图失败，回退使用原图:", error);
+    logger.warn("thumbnail_creation_failed", error);
     return buffer;
   }
 }
@@ -253,7 +256,7 @@ async function getImageDimensionsFromBuffer(buffer: Buffer) {
       height: metadata.height || 1024,
     };
   } catch (error) {
-    console.error("[Enhance Pro] 获取图片尺寸失败，回退默认值:", error);
+    logger.warn("image_dimension_detection_failed", error);
     return {
       width: 1024,
       height: 1024,
@@ -512,7 +515,7 @@ async function finalizeEnhanceProTaskResult(params: {
         }
       }
     } catch (assetError) {
-      console.error("[Enhance Pro] MediaAsset 注册失败:", assetError);
+      logger.warn("media_asset_registration_failed", assetError);
     }
 
     finalizedImages.push({
@@ -670,9 +673,9 @@ async function refundEnhanceProPointsForFailedTask(
   });
 
   if (!refundResult.ok) {
-    console.error("[Points] Failed to refund Enhance Pro points:", {
+    logger.error("points_refund_failed", {
       taskId: task.id,
-      errorMessage,
+      errorLength: errorMessage.length,
     });
     return 0;
   }
@@ -725,7 +728,7 @@ async function markEnhanceProTaskFailed(taskId: string, errorMessage: string) {
     try {
       refundedPoints = await refundEnhanceProPointsForFailedTask(task, errorMessage);
     } catch (refundError) {
-      console.error("[Points] Failed to refund failed Enhance Pro task:", refundError);
+      logger.error("failed_task_refund_error", refundError, { taskId });
     }
   }
 
@@ -845,7 +848,7 @@ async function finalizeEnhanceProTask(
         const chargeResult = await consumeEnhanceProPointsOnce(claimedTask, request);
         pointsCharged = chargeResult.chargeApplied === true;
       } catch (pointsError) {
-        console.error("[Points] Failed to consume Enhance Pro points:", pointsError);
+        logger.error("points_charge_failed", pointsError, { taskId: claimedTask.id });
       }
     }
 
@@ -982,7 +985,7 @@ export async function GET(request: NextRequest) {
     await markEnhanceProTaskRunning(task.id);
     return buildEnhanceProTaskPendingResponse(task.id);
   } catch (error) {
-    console.error("[Enhance Pro API][TaskStatus] 错误:", error);
+    logger.error("task_status_request_failed", error);
     return NextResponse.json(
       { error: "服务器内部错误", detail: error instanceof Error ? error.message : "未知错误" },
       { status: 500 },
@@ -1221,7 +1224,7 @@ export async function POST(request: NextRequest) {
 
     return buildEnhanceProTaskPendingResponse(createdTask.id);
   } catch (error) {
-    console.error("[Enhance Pro API] 错误:", error);
+    logger.error("create_request_failed", error);
     return NextResponse.json(
       { error: "服务器内部错误", detail: error instanceof Error ? error.message : "未知错误" },
       { status: 500 },
diff --git a/scripts/check-log-hygiene.mjs b/scripts/check-log-hygiene.mjs
index 650f4a70d..24329aeac 100644
--- a/scripts/check-log-hygiene.mjs
+++ b/scripts/check-log-hygiene.mjs
@@ -36,6 +36,7 @@ const files = [
   "app/api/angle-edit/route.ts",
   "app/api/layer-split/route.ts",
   "app/api/enhance/pro/config/route.ts",
+  "app/api/enhance/pro/route.ts",
   "app/api/product-planning/analyze-image/route.ts",
   "app/api/product-planning/analyze-sku/route.ts",
   "app/api/product-planning/analyze/route.ts",