feat:

1. 建立问题库大纲，对应每个人生阶段槽位
2. 鼓励使用更生活化的交流语言共情与总结
3. 降低评审模型可能发生截断的概率
4. 成稿质量维度强化情感表达和上下文连贯性

api/app/agents/chat/interview_state_hints.py

@@ -19,7 +19,10 @@ _TRAIT_HINTS: tuple[tuple[str, tuple[str, ...]], ...] = (
     ("规划目标感", ("计划", "规划", "目标", "打算", "一步步", "安排", "准备")),
     ("求真较真", ("弄明白", "搞清楚", "想通", "为什么", "较真", "求证")),
     ("行动力", ("决定", "创业", "开始做", "尝试", "报名", "跑去", "去做")),
-    ("家庭责任感", ("家里", "父母", "妈妈", "爸爸", "妻子", "丈夫", "孩子", "照顾", "支持")),
+    (
+        "家庭责任感",
+        ("家里", "父母", "妈妈", "爸爸", "妻子", "丈夫", "孩子", "照顾", "支持"),
+    ),
     ("即时反馈驱动", ("反馈", "看到结果", "成就感", "立刻", "马上见效")),
     ("自由天性", ("自由", "无拘无束", "满世界跑", "疯玩", "野", "不管")),
     ("动手创造", ("自己动手", "搭", "做", "造", "修", "拆", "烤", "生火", "种")),
@@ -59,6 +62,7 @@ def extract_scene_cues(user_message: str) -> list[str]:
             cues.append(description)
     return cues[:3]
 
+
 _SLOT_REPEAT_PATTERNS: dict[str, tuple[str, ...]] = {
     "place": ("哪里长大", "家乡", "老家", "在哪长大", "什么地方长大"),
     "people": ("谁对你影响", "家里都有谁", "小时候和谁", "身边有什么人"),
@@ -222,7 +226,9 @@ def build_runtime_interview_state(
                 persona_additions.append(
                     PersonaThread(
                         trait=trait,
-                        evidence=_trim_sentence(marker if marker in msg else haystack, limit=70),
+                        evidence=_trim_sentence(
+                            marker if marker in msg else haystack, limit=70
+                        ),
                         source="heuristic",
                         stage=active_stage,
                     )
@@ -239,7 +245,9 @@ def build_runtime_interview_state(
     )
 
 
-def extract_recent_questions(messages: Iterable[BaseMessage], *, limit: int = 4) -> list[str]:
+def extract_recent_questions(
+    messages: Iterable[BaseMessage], *, limit: int = 4
+) -> list[str]:
     questions: list[str] = []
     for msg in messages:
         if not isinstance(msg, AIMessage):
@@ -324,4 +332,3 @@ def stage_slot_hint_lines(stage: str) -> list[str]:
     keys = STAGE_SLOT_KEYS.get(stage, ())
     stage_zh = STAGE_DISPLAY_ZH.get(stage, stage)
     return [f"{stage_zh}:{key}" for key in keys]
-