diff --git a/app/main.py b/app/main.py
index 5080544..a746dad 100644
--- a/app/main.py
+++ b/app/main.py
@@ -25,10 +25,12 @@ import config
 
 logging.basicConfig(
     level=logging.INFO,
-    format="%(asctime)s [%(levelname)s] %(message)s",
-    datefmt="%Y-%m-%d %H:%M:%S",
+    format="%(asctime)s %(message)s",
+    datefmt="%H:%M:%S",
 )
-logger = logging.getLogger("tts-proxy")
+logger = logging.getLogger("tts")
+# 静默 httpx 内部日志
+logging.getLogger("httpx").setLevel(logging.WARNING)
 
 # ── Text Segmentation ─────────────────────────────────────────────────────
 
@@ -152,7 +154,7 @@ async def call_mimo_tts(text: str, style: str = "", voice: str = "") -> bytes:
             elapsed = round(time.time() - t0, 2)
 
             if resp.status_code != 200:
-                logger.error(f"MiMo TTS HTTP {resp.status_code}, {elapsed}s, {resp.text[:200]}")
+                logger.error(f"TTS FAIL http={resp.status_code} {elapsed}s")
                 err = HTTPException(502, f"MiMo TTS API 错误: HTTP {resp.status_code}")
                 if resp.status_code >= 500 and attempt < MAX_TTS_RETRIES:
                     last_exc = err
@@ -166,14 +168,14 @@ async def call_mimo_tts(text: str, style: str = "", voice: str = "") -> bytes:
 
             audio_b64 = data["choices"][0]["message"]["audio"]["data"]
             wav_bytes = base64.b64decode(audio_b64)
-            logger.info(f"MiMo TTS OK: {len(wav_bytes)} bytes, {elapsed}s (attempt {attempt})")
+            logger.info(f"TTS OK {len(wav_bytes)//1024}KB {elapsed}s")
             return wav_bytes
 
         except HTTPException:
             raise
         except Exception as e:
             elapsed = round(time.time() - t0, 2)
-            logger.error(f"MiMo TTS 异常: {e}, {elapsed}s, attempt {attempt}")
+            logger.error(f"TTS ERR {e} {elapsed}s")
             last_exc = HTTPException(502, f"MiMo TTS 异常: {e}")
             if attempt < MAX_TTS_RETRIES:
                 await asyncio.sleep(1.5 * attempt)
@@ -205,7 +207,7 @@ async def generate_mp3(text: str, style: str = "", voice: str = "") -> bytes:
         return mp3_bytes
 
     # 多段
-    logger.info(f"文本 {len(text)} 字, 分 {len(chunks)} 段生成")
+    logger.info(f"SPLIT {len(text)}字 → {len(chunks)}段")
     mp3_paths = []
     for chunk in chunks:
         wav_bytes = await call_mimo_tts(chunk, style, voice)