diff --git a/RELEASE_NOTES_1.0.6.md b/RELEASE_NOTES_1.0.6.md
new file mode 100644
index 0000000..ba872ba
--- /dev/null
+++ b/RELEASE_NOTES_1.0.6.md
@@ -0,0 +1,24 @@
+# Vault2Dify 1.0.6
+
+## Added
+
+- No user-facing features in this release.
+
+## Fixed
+
+- Fixed the settings page heading layout so the Vault2Dify title, subtitle, and major section titles align naturally with the settings content.
+- Tightened the spacing between the Vault2Dify title and subtitle.
+- Kept the Directory mapping title aligned with the Add mapping button while preserving consistent title-to-content spacing across Connection, Directory mapping, and Sync settings.
+
+## Obsidian Review
+
+- Kept the fix scoped to the production settings UI and avoided prototype, sync behavior, or mapping logic changes.
+- Added regression coverage for heading alignment, subtitle spacing, and section action alignment without relying on transform or manual offset patches.
+
+## Validation
+
+- `git diff --check`
+- `npm run typecheck`
+- `npm test`
+- `npm run build`
+- `npm run install:test-vault`
diff --git a/manifest.json b/manifest.json
index fd98f6a..b8eb201 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,10 +1,10 @@
 {
 	"id": "vault-to-dify",
 	"name": "Vault2Dify",
-	"version": "1.0.5",
+	"version": "1.0.6",
 	"minAppVersion": "1.12.7",
 	"description": "Sync selected Markdown notes to a Dify Knowledge Base.",
 	"author": "WenBin",
 	"authorUrl": "https://github.com/BeatsAD",
 	"isDesktopOnly": true
-}
+}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index e569dcf..f564547 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "vault-to-dify",
-	"version": "1.0.5",
+	"version": "1.0.6",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "vault-to-dify",
-			"version": "1.0.5",
+			"version": "1.0.6",
 			"license": "MIT",
 			"devDependencies": {
 				"@eslint/js": "^9.39.4",
diff --git a/package.json b/package.json
index 4b0634d..4a2a0f4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "vault-to-dify",
-	"version": "1.0.5",
+	"version": "1.0.6",
 	"description": "Sync your Obsidian Vault to Dify Knowledge Base",
 	"main": "main.js",
 	"scripts": {
diff --git a/styles.css b/styles.css
index ed480d4..dcccf2e 100644
--- a/styles.css
+++ b/styles.css
@@ -191,6 +191,30 @@
     gap: 4px;
 }
 
+.dify-sync-settings .title-line > .setting-item,
+.dify-sync-settings .heading-line > .setting-item {
+    display: block;
+    min-height: 0;
+    margin: 0;
+    padding: 0;
+    border: 0;
+}
+
+.dify-sync-settings .title-line > .setting-item > .setting-item-info,
+.dify-sync-settings .heading-line > .setting-item > .setting-item-info {
+    width: auto;
+    margin: 0;
+    padding: 0;
+    flex: 0 1 auto;
+}
+
+.dify-sync-settings .title-line .setting-item-name,
+.dify-sync-settings .heading-line .setting-item-name {
+    margin: 0;
+    padding: 0;
+    line-height: inherit;
+}
+
 .dify-sync-settings .heading-text {
     display: inline-block;
     position: static;
@@ -224,7 +248,7 @@
 }
 
 .dify-sync-settings .settings-subtitle {
-    margin: 0.125rem 0 0;
+    margin: 4px 0 0;
     max-width: min(100%, 34rem);
     color: var(--text-muted);
     font-size: 0.86rem;
diff --git a/tests/settings-review-ui.test.mjs b/tests/settings-review-ui.test.mjs
index ffbbc9d..0732450 100644
--- a/tests/settings-review-ui.test.mjs
+++ b/tests/settings-review-ui.test.mjs
@@ -20,7 +20,7 @@ function readTestVaultFile(relativePath) {
 				`Missing external Obsidian test vault file: ${filePath}. ` +
 				"Run `npm run install:test-vault` before `npm test`, or set VAULT2DIFY_TEST_VAULT to another prepared vault.",
 			);
-		}
+	}
 		throw error;
 	}
 }
@@ -385,7 +385,18 @@ test("settings topbar renders localized plugin subtitle below the title", () =>
 		".dify-sync-settings .title-line",
 		"flex-direction: column;",
 		"align-items: flex-start;",
+		".dify-sync-settings .title-line > .setting-item,",
+		".dify-sync-settings .heading-line > .setting-item",
+		"min-height: 0;",
+		"border: 0;",
+		".dify-sync-settings .title-line > .setting-item > .setting-item-info,",
+		".dify-sync-settings .heading-line > .setting-item > .setting-item-info",
+		"flex: 0 1 auto;",
+		".dify-sync-settings .title-line .setting-item-name,",
+		".dify-sync-settings .heading-line .setting-item-name",
+		"line-height: inherit;",
 		".dify-sync-settings .settings-subtitle",
+		"margin: 4px 0 0;",
 		"color: var(--text-muted);",
 		"overflow-wrap: anywhere;",
 		".dify-sync-settings .title-line > .heading-text,",
@@ -1060,9 +1071,52 @@ test("test vault plugin styles keep natural topbar title alignment", () => {
 			/\.dify-sync-settings \.title-line\s*\{[^}]*padding-left:/s,
 			"Topbar title group should not be pushed right as a whole",
 		);
+		assert.match(
+			source,
+			/\.dify-sync-settings \.title-line > \.setting-item,\s*\.dify-sync-settings \.heading-line > \.setting-item\s*\{[^}]*min-height: 0;[^}]*margin: 0;[^}]*padding: 0;[^}]*border: 0;/s,
+			"Title rows should locally reset Obsidian Setting spacing instead of using manual offsets",
+		);
+		assert.match(
+			source,
+			/\.dify-sync-settings \.settings-subtitle\s*\{[^}]*margin: 4px 0 0;/s,
+			"Topbar subtitle should sit close below the plugin title",
+		);
 	}
 });
 
+test("section headings share spacing and align action buttons", () => {
+	const mappingSectionBlock = mainSource.slice(
+		mainSource.indexOf("private renderMappingSection"),
+		mainSource.indexOf("private renderMainMappingPagination"),
+	);
+	const createReviewSectionBlock = mainSource.slice(
+		mainSource.indexOf("private createReviewSection"),
+		mainSource.indexOf("private createSettingName"),
+	);
+
+	sourceContainsAll(mappingSectionBlock, [
+		"this.createReviewSection(containerEl, 'mapping-title', this.plugin.t('settingsReviewMappingTitle'), (head) => {",
+		"const add = new ButtonComponent(head)",
+		".setButtonText(this.plugin.t('addMapping'))",
+	]);
+	sourceContainsAll(createReviewSectionBlock, [
+		"const head = section.createDiv('section-head');",
+		"const titleLine = head.createDiv('heading-line');",
+		"const heading = new Setting(titleLine).setName(title).setHeading();",
+		"if (renderAction) renderAction(head);",
+	]);
+	assert.match(
+		stylesSource,
+		/\.dify-sync-settings \.topbar,\s*\.dify-sync-settings \.section-head,\s*\.dify-sync-modal \.pending-mapping-head\s*\{[^}]*align-items: center;[^}]*justify-content: space-between;/s,
+		"Section headings and right-side actions should align through the shared section-head flex row",
+	);
+	assert.match(
+		stylesSource,
+		/\.dify-sync-settings \.section-head\s*\{[^}]*margin-bottom: 0\.5rem;/s,
+		"Major settings sections should keep a consistent title-to-content gap",
+	);
+});
+
 test("settings body copy and buttons use consistent regular typography outside major headings", () => {
 	sourceContainsAll(stylesSource, [
 		"/* Typography override: normalize dense settings copy while heading rules opt back into heavier weights. */",
diff --git a/versions.json b/versions.json
index 3e42a2e..e2a92c0 100644
--- a/versions.json
+++ b/versions.json
@@ -3,5 +3,6 @@
 	"1.0.2": "1.13.0",
 	"1.0.3": "1.13.0",
 	"1.0.4": "1.13.0",
-	"1.0.5": "1.12.7"
-}
+	"1.0.5": "1.12.7",
+	"1.0.6": "1.12.7"
+}
\ No newline at end of file