diff --git a/manifest.json b/manifest.json
index daced5b..7cd8fed 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
     "id": "note-to-red",
     "name": "Note to RED",
-    "version": "1.0.17",
+    "version": "1.0.18",
     "minAppVersion": "0.15.0",
     "description": "Convert Markdown notes to RED (Xiaohongshu) style images",
     "author": "Yeban",
diff --git a/src/settings/SettingTab.ts b/src/settings/SettingTab.ts
index 40b39de..dfdb294 100644
--- a/src/settings/SettingTab.ts
+++ b/src/settings/SettingTab.ts
@@ -58,10 +58,27 @@ export class RedSettingTab extends PluginSettingTab {
     }
 
     private renderBasicSettings(containerEl: HTMLElement): void {
-        // 标题级别设置
-        new Setting(containerEl)
+        // 排版管理区域
+        const typographySection = containerEl.createDiv('red-settings-subsection');
+        const typographyHeader = typographySection.createDiv('red-settings-subsection-header');
+        const typographyToggle = typographyHeader.createSpan('red-settings-subsection-toggle');
+        setIcon(typographyToggle, 'chevron-right');
+        
+        typographyHeader.createEl('h3', { text: '排版管理' });
+        
+        const typographyContent = typographySection.createDiv('red-settings-subsection-content');
+        
+        // 折叠/展开逻辑
+        typographyHeader.addEventListener('click', () => {
+            const isExpanded = !typographySection.hasClass('is-expanded');
+            typographySection.toggleClass('is-expanded', isExpanded);
+            setIcon(typographyToggle, isExpanded ? 'chevron-down' : 'chevron-right');
+        });
+
+        // 内容分割标题级别设置
+        new Setting(typographyContent)
             .setName('内容分割标题级别')
-            .setDesc('选择用于分割内容生成图片的标题级别\n• 一级标题(#): 每个一级标题及其下方内容生成一张图片\n• 二级标题(##): 每个二级标题及其下方内容生成一张图片')
+            .setDesc('选择用于分割内容生成图片的标题级别：')
             .addDropdown(dropdown => dropdown
                 .addOption('h1', '一级标题(#) - 按大章节分割')
                 .addOption('h2', '二级标题(##) - 按小章节分割')
diff --git a/src/settings/settings.ts b/src/settings/settings.ts
index c4b4648..71d3830 100644
--- a/src/settings/settings.ts
+++ b/src/settings/settings.ts
@@ -45,7 +45,7 @@ export const DEFAULT_SETTINGS: RedSettings = {
     userId: '@Yeban',
     showTime: true,
     timeFormat: 'zh-CN',
-    headingLevel: 'h1', // 默认使用一级标题
+    headingLevel: 'h2', // 默认使用二级标题
     footerLeftText: '夜半过后，光明便启程',
     footerRightText: '欢迎关注公众号：夜半',
     customFonts: [
diff --git a/src/styles/settings/settings.css b/src/styles/settings/settings.css
index 04d26db..903dd9e 100644
--- a/src/styles/settings/settings.css
+++ b/src/styles/settings/settings.css
@@ -244,7 +244,7 @@
 
 /* 设置子区域折叠样式 */
 .red-settings .red-settings-subsection {
-    margin: 0 12px;
+    margin: 0 12px 12px 12px;
     border: 1px solid var(--background-modifier-border);
     border-radius: 8px;
     overflow-y: auto;
diff --git a/src/view.ts b/src/view.ts
index 99d4c99..785695d 100644
--- a/src/view.ts
+++ b/src/view.ts
@@ -316,12 +316,12 @@ export class RedView extends ItemView {
             attr: { 'aria-label': '使用指南' }
         });
         setIcon(helpButton, 'help');
-
+        const headingLevel = this.settingsManager.getSettings().headingLevel || 'h1';
         parent.createEl('div', {
             cls: 'red-help-tooltip',
             text: `使用指南：
-                1. 核心用法：用一级标题(#)分割内容，每个标题生成一张小红书配图
-                2. 内容分页：在一级标题下使用 --- 可将内容分割为多页，每页都会带上标题
+                1. 核心用法：用${headingLevel === 'h1' ? '一级标题(#)' : '二级标题(##)'}来分割内容，每个标题生成一张小红书配图
+                2. 内容分页：在${headingLevel === 'h1' ? '一级标题(#)' : '二级标题(##)'}下使用 --- 可将内容分割为多页，每页都会带上标题
                 3. 首图制作：单独调整首节字号至20-24px，使用【下载当前页】导出
                 4. 长文优化：内容较多的章节可调小字号至14-16px后单独导出
                 5. 批量操作：保持统一字号时，用【导出全部页】批量生成