feat: 更新拖拽题功能和图像资源，提升学习体验

- 在 DragQuizPanel 组件中添加空白分隔符功能，增强用户交互性。
- 更新多个场景中的图像资源，确保视觉内容的准确性和一致性。
- 调整引导对话文本，提升信息传达的清晰度。
- 引入新的拖拽题逻辑，优化用户填写体验。

src/pages/luxun/place/place4.tsx

@@ -12,6 +12,7 @@ import { useNavigate, useParams } from "react-router-dom";
 import { getBackgroundImage, getPublicPath, getStaticImage } from "@/lib/utils";
 import { useState } from "react";
 import SuccessAlert from "@/components/layout/alert/success-alert";
+import { useCursorController } from "@/hooks/useCursorController";
 
 // starName 固定为 luxun
 const starName = "luxun";
@@ -45,6 +46,16 @@ const LuxunPlace5 = () => {
   );
   const [visited, setVisited] = useState<Set<number>>(new Set());
 
+  // Cursor 顺序控制：1 -> 2 -> 3
+  const { isEnabled } = useCursorController({
+    initialEnabled: [1],
+    dependencies: {
+      2: [1],
+      3: [2],
+    },
+    visited: visited,
+  });
+
   // 光标2的题目状态
   const [quizVisible, setQuizVisible] = useState(false);
   const [quizError, setQuizError] = useState(quizDefaultError);
@@ -108,16 +119,19 @@ const LuxunPlace5 = () => {
         className="absolute left-167 bottom-30"
         onClick={() => handleOpenExhibit(1)}
         read={visited.has(1)}
+        disabled={!isEnabled(1)}
       />
       <Cursor
         className="absolute left-228 bottom-30"
         onClick={() => handleOpenExhibit(2)}
         read={visited.has(2)}
+        disabled={!isEnabled(2)}
       />
       <Cursor
         className="absolute right-115 bottom-18 z-20"
         onClick={() => handleOpenExhibit(3)}
         read={visited.has(3)}
+        disabled={!isEnabled(3)}
       />
 
       {completed && (
@@ -190,10 +204,10 @@ const LuxunPlace5 = () => {
         visible={quizVisible}
         title="【单选】上海鲁迅故居三楼客房被称为“红色庇护所”，以下哪位共产党人曾在此避难并与鲁迅探讨革命议题？"
         options={[
-          { value: "A", label: "陈独秀" },
-          { value: "B", label: "瞿秋白" },
-          { value: "C", label: "李大钊" },
-          { value: "D", label: "周恩来" },
+          { value: "A", label: "A.陈独秀" },
+          { value: "B", label: "B.瞿秋白" },
+          { value: "C", label: "C.李大钊" },
+          { value: "D", label: "D.周恩来" },
         ]}
         correctAnswer="B"
         errorMessage={quizError}