diff --git a/.gitignore b/.gitignore
index b179a22..aa8baf2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,6 +23,10 @@ pnpm-debug.log*
 # jetbrains setting folder
 .idea/
 
+# Obsidian vault 및 Claudian(Obsidian용 Claude 플러그인) 설정 — contents/ 편집 도구가 생성
+.obsidian/
+.claudian/
+
 # pagefind
 public/pagefind
 
diff --git a/src/pages/portfolio.md b/contents/pages/portfolio.md
similarity index 99%
rename from src/pages/portfolio.md
rename to contents/pages/portfolio.md
index e118cbe..a353a54 100644
--- a/src/pages/portfolio.md
+++ b/contents/pages/portfolio.md
@@ -1,5 +1,4 @@
 ---
-layout: ../layouts/PortfolioLayout.astro
 title: "포트폴리오"
 robots: "noindex, nofollow"
 ---
diff --git a/src/pages/portfolio.astro b/src/pages/portfolio.astro
new file mode 100644
index 0000000..951e617
--- /dev/null
+++ b/src/pages/portfolio.astro
@@ -0,0 +1,14 @@
+---
+import { getEntry, render } from "astro:content";
+import PortfolioLayout from "@/layouts/PortfolioLayout.astro";
+
+const entry = await getEntry("pages", "portfolio");
+if (!entry) {
+  throw new Error("Content collection entry 'pages/portfolio' not found");
+}
+const { Content } = await render(entry);
+---
+
+<PortfolioLayout frontmatter={entry.data}>
+  <Content />
+</PortfolioLayout>