切换markdown渲染为unified

.reasonix/desktop-topic-title-sources.json

@@ -29,5 +29,6 @@
   "topic_20260706-025751_d46402fb217a34e9": "auto",
   "topic_20260706-142728_07221245f16f20ec": "auto",
   "topic_20260706-145507_076a32df5f4276b5": "auto",
-  "topic_20260706-153317_238f65a7a470703c": "auto"
+  "topic_20260706-153317_238f65a7a470703c": "auto",
+  "topic_20260707-083706_2398eb8e87085000": "auto"
 }

.reasonix/desktop-topic-titles.json

@@ -29,5 +29,6 @@
   "topic_20260706-025751_d46402fb217a34e9": "这个页面现在是用cm6实现的预览功能…",
   "topic_20260706-142728_07221245f16f20ec": "已粘贴文本 #1 · 26 行] …",
   "topic_20260706-145507_076a32df5f4276b5": "当用户选中了侧边栏中的文件的时候，这…",
-  "topic_20260706-153317_238f65a7a470703c": "文件被选中的高亮颜色不太搭配现在的主…"
+  "topic_20260706-153317_238f65a7a470703c": "文件被选中的高亮颜色不太搭配现在的主…",
+  "topic_20260707-083706_2398eb8e87085000": "这个页面渲染md的时候，关于有序和无…"
 }

src/components/MarkdownEditor.vue

@@ -468,8 +468,8 @@ function onSplitScroll() {
 }
 .markdown-preview blockquote p { margin: 0.25em 0; }
 
-.markdown-preview ul,
+.markdown-preview ul { list-style-type: disc; padding-left: 1.5em; margin: 0.5em 0; }
-.markdown-preview ol { padding-left: 1.5em; margin: 0.5em 0; }
+.markdown-preview ol { list-style-type: decimal; padding-left: 1.5em; margin: 0.5em 0; }
 .markdown-preview li { margin: 0.25em 0; }
 
 .markdown-preview li input[type="checkbox"] {