diff --git a/components/markdown-viewer/markdown-viewer.vue b/components/markdown-viewer/markdown-viewer.vue
index 16b3661..a7dce03 100644
--- a/components/markdown-viewer/markdown-viewer.vue
+++ b/components/markdown-viewer/markdown-viewer.vue
@@ -57,14 +57,20 @@ export default {
         // 添加自定义样式，确保内容自动换行
         const styleTag = `<style>
           * {
-            max-width: 99% !important;
-            word-break: break-word !important;
+            max-width: 100% !important;
+            word-break: normal !important; /* 改为normal，避免中文被强制断行 */
+            word-wrap: break-word !important;
             overflow-wrap: break-word !important;
           }
+          p {
+            display: inline-block !important; /* 使段落内联显示 */
+            white-space: normal !important;
+            text-align: left !important;
+          }
           pre, code {
             white-space: pre-wrap !important;
             word-wrap: break-word !important;
-            word-break: break-word !important;
+            word-break: break-all !important;
             overflow-wrap: break-word !important;
           }
           ${this.customStyle || ''}
@@ -91,23 +97,29 @@ export default {
   padding: 20rpx;
   overflow-wrap: break-word;
   word-wrap: break-word;
-  word-break: break-word;
+  word-break: normal; /* 改为normal，避免中文被强制断行 */
 }
 
 /* 全局样式，确保所有元素都能自动换行 */
 .markdown-container >>> * {
-  max-width: 99% !important;
+  max-width: 100% !important;
   white-space: normal !important;
-  word-break: break-word !important;
+  word-break: normal !important; /* 改为normal */
   overflow-wrap: break-word !important;
 }
 
+/* 特别处理文本段落，避免单字换行 */
+.markdown-container >>> p {
+  display: inline-block !important;
+  text-align: left !important;
+}
+
 /* 特别处理代码块 */
 .markdown-container >>> pre,
 .markdown-container >>> code {
   white-space: pre-wrap !important;
-  word-break: break-word !important;
+  word-break: break-all !important; /* 代码可以在任何字符间断行 */
   overflow-wrap: break-word !important;
-  max-width: 99% !important;
+  max-width: 100% !important;
 }
 </style> 
\ No newline at end of file