1 files changed, 54 insertions, 1 deletions
diff --git a/services/blog/public/posts/2025-06-14/baba-is-you/index.html b/services/blog/public/posts/2025-06-14/baba-is-you/index.html
index 05d8e48f..81bbd9e1 100644
--- a/services/blog/public/posts/2025-06-14/baba-is-you/index.html
+++ b/services/blog/public/posts/2025-06-14/baba-is-you/index.html
@@ -15,7 +15,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>最高のパズルゲーム Baba Is You をやれ｜REPL: Rest-Eat-Program Loop</title>
-    <link rel="stylesheet" href="/style.css?h=899271ae83285479ca025cc358975c53">
+    <link rel="stylesheet" href="/style.css?h=f4a12de8fc55ef1668e211e6c6db4ade">
   </head>
   <body class="single">
     <header class="header">
@@ -49,6 +49,59 @@
             </li>
           </ul>
         </header>
+        <nav class="toc">
+          <h2>目次</h2>
+          <ul>
+            <li>
+              <a href="#section--intro">Baba Is You とは</a>
+            </li>
+            <li>
+              <a href="#section--no-spoiler">前半 (ネタバレなし)</a>
+              <ul>
+                <li>
+                  <a href="#section--no-spoiler--what-is-baba-is-you">どういうゲームか？</a>
+                </li>
+                <li>
+                  <a href="#section--no-spoiler--play-time-and-difficulty">ゲームのボリューム・難易度</a>
+                </li>
+                <li>
+                  <a href="#section--no-spoiler--appeal">魅力</a>
+                  <ul>
+                    <li>
+                      <a href="#section--no-spoiler--appeal--very-difficult">高い難易度</a>
+                    </li>
+                    <li>
+                      <a href="#section--no-spoiler--appeal--very-flexible">新しい単語との出会い</a>
+                    </li>
+                    <li>
+                      <a href="#section--no-spoiler--appeal--very-beautiful">美しいパズル</a>
+                    </li>
+                  </ul>
+                </li>
+                <li>
+                  <a href="#section--no-spoiler--play-now">Baba Is You をやれ</a>
+                </li>
+              </ul>
+            </li>
+            <li>
+              <a href="#section--spoiler">後半 (ネタバレあり)</a>
+              <ul>
+                <li>
+                  <a href="#section--spoiler--notation">表記</a>
+                </li>
+                <li>
+                  <a href="#section--spoiler--impressive-levels">印象的な面</a>
+                </li>
+                <li>
+                  <a href="#section--spoiler--difficult-levels">初見時難易度ランキング</a>
+                </li>
+              </ul>
+            </li>
+            <li>
+              <a href="#section--outro">おわりに</a>
+            </li>
+          </ul>
+        </nav>
         <div class="post-content">
           <section id="changelog">
             <h2><a href="#changelog">更新履歴</a></h2>