diff --git a/src/content/posts/guides/Markdown Style Guide-en.md b/src/content/posts/guides/Markdown Style Guide-en.md
index 62e2be0..5002a0f 100644
--- a/src/content/posts/guides/Markdown Style Guide-en.md	
+++ b/src/content/posts/guides/Markdown Style Guide-en.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["Guide"]
 pin: 1
+toc: false
 lang: en
 abbrlink: markdown-style-guide
 ---
diff --git a/src/content/posts/guides/Markdown Style Guide-es.md b/src/content/posts/guides/Markdown Style Guide-es.md
index 345edc7..b95c336 100644
--- a/src/content/posts/guides/Markdown Style Guide-es.md	
+++ b/src/content/posts/guides/Markdown Style Guide-es.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["Guía"]
 pin: 1
+toc: false
 lang: es
 abbrlink: markdown-style-guide
 ---
diff --git a/src/content/posts/guides/Markdown Style Guide-ja.md b/src/content/posts/guides/Markdown Style Guide-ja.md
index 3c5cdc7..961e6a2 100644
--- a/src/content/posts/guides/Markdown Style Guide-ja.md	
+++ b/src/content/posts/guides/Markdown Style Guide-ja.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["ガイド"]
 pin: 1
+toc: false
 lang: ja
 abbrlink: markdown-style-guide
 ---
diff --git a/src/content/posts/guides/Markdown Style Guide-ru.md b/src/content/posts/guides/Markdown Style Guide-ru.md
index 9097321..de2802d 100644
--- a/src/content/posts/guides/Markdown Style Guide-ru.md	
+++ b/src/content/posts/guides/Markdown Style Guide-ru.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["Руководство"]
 pin: 1
+toc: false
 lang: ru
 abbrlink: markdown-style-guide
 ---
diff --git a/src/content/posts/guides/Markdown Style Guide-zh-tw.md b/src/content/posts/guides/Markdown Style Guide-zh-tw.md
index 21588ab..8ae0841 100644
--- a/src/content/posts/guides/Markdown Style Guide-zh-tw.md	
+++ b/src/content/posts/guides/Markdown Style Guide-zh-tw.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["指南"]
 pin: 1
+toc: false
 lang: zh-tw
 abbrlink: markdown-style-guide
 ---
diff --git a/src/content/posts/guides/Markdown Style Guide-zh.md b/src/content/posts/guides/Markdown Style Guide-zh.md
index 78c4fc0..6953674 100644
--- a/src/content/posts/guides/Markdown Style Guide-zh.md	
+++ b/src/content/posts/guides/Markdown Style Guide-zh.md	
@@ -4,6 +4,7 @@ published: 2025-03-08
 updated: 2025-03-23
 tags: ["指南"]
 pin: 1
+toc: false
 lang: zh
 abbrlink: markdown-style-guide
 ---
diff --git a/src/styles/global.css b/src/styles/global.css
index 3818399..e08bd4e 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -5,11 +5,7 @@
 }
 
 html {
-  --at-apply: 'bg-background c-secondary antialiased scrollbar-hidden scroll-smooth';
-}
-
-html::-webkit-scrollbar {
-  --at-apply: 'hidden';
+  --at-apply: 'bg-background c-secondary antialiased scroll-smooth';
 }
 
 body {
diff --git a/src/styles/heti.css b/src/styles/heti.css
index f0ff921..38fcfe5 100644
--- a/src/styles/heti.css
+++ b/src/styles/heti.css
@@ -91,7 +91,7 @@
 /* Code Blocks */
 .heti :where(pre) {
   --at-apply: 'mt-3 mb-4 px-4 py-3 rounded bg-secondary/5! border border-solid border-secondary/5';
-  --at-apply: 'overflow-auto whitespace-pre scrollbar-hidden';
+  --at-apply: 'overflow-auto whitespace-pre';
 }
 .heti pre :where(code) {
   --at-apply: 'p-0 bg-secondary/0 tracking-0 border-none';