feat: 完善模块引导与学习进度体验

统一引导提示的持久化控制，补充学习进度入口与模块资源，避免用户返回页面时重复触发提示。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/views/home/index.tsx

@@ -3,6 +3,7 @@ import { getBackgroundImage, getPublicPath, getStaticImage, IMAGE_PATHS } from '
 import { ImgButton } from '@/components/Button'
 import { GuideSteps, ImagePreview } from '@/components'
 import { useScale } from '@/composables/useScale'
+import { useBasicElementsStore } from '@/stores/modules/basic-elements'
 
 const CourseFrameGuide = () => (
   <div class="flex items-center justify-start">
@@ -64,11 +65,17 @@ export default defineComponent({
         positionOffsetY: '40%'
       }
     ])
-    const showGuide = ref(true)
+    const basicElementsStore = useBasicElementsStore()
+    const guideKey = 'home-intro'
+    const showGuide = ref(!basicElementsStore.guideShown[guideKey])
     const { scale, offsetX, offsetY } = useScale()
 
+    if (showGuide.value) {
+      basicElementsStore.markGuideShown(guideKey)
+    }
+
     const handleComplete = () => {
-      console.log('handleComplete')
+      showGuide.value = false
     }
 
     const openMindMap = () => {