refactor: 开始翻新状态机

src/heurams/interface/widgets/cloze_puzzle.py

@@ -2,7 +2,7 @@ import copy
 import random
 from typing import TypedDict
 
-from textual.containers import Container
+from textual.containers import Container, ScrollableContainer
 from textual.message import Message
 from textual.widget import Widget
 from textual.widgets import Button, Label, Markdown
@@ -68,7 +68,7 @@ class ClozePuzzle(BasePuzzleWidget):
         yield Label(self.puzzle.wording, id="sentence")
         yield Markdown(f"> {self.listprint(self.inputlist)}", id="inputpreview")
         # 渲染当前问题的选项
-        with Container(id="btn-container"):
+        with ScrollableContainer(id="btn-container"):
             for i in self.ans:
                 h = str(hash(i))
                 self.hashmap[h] = i

src/heurams/interface/widgets/finished.py

@@ -28,7 +28,7 @@ class Finished(Widget):
     def compose(self):
         yield Label("本次记忆进程结束", id="finished_msg")
         yield Label(f"算法数据{'已保存' if self.is_saved else "未能保存"}")
-        yield Button("返回上一级", id="back-to-menu")
+        yield Button("返回上一级", flat=True, id="back-to-menu")
 
     def on_button_pressed(self, event):
         button_id = event.button.id

src/heurams/interface/widgets/mcq_puzzle.py

@@ -75,7 +75,7 @@ class MCQPuzzle(BasePuzzleWidget):
             yield Label(f"当前输入: {self.inputlist}", id="inputpreview")
 
         # 渲染当前问题的选项
-        with Container(id="btn-container"):
+        with ScrollableContainer(id="btn-container"):
             for i in current_options:
                 self.hashmap[str(hash(i))] = i
                 btnid = f"sel{str(self.cursor).zfill(3)}-{hash(i)}"