From 940a50a5d0abcee9c8c70a4afb170377eb32bf61 Mon Sep 17 00:00:00 2001
From: Yasutake Yohei <yohei@yasutakeyohei.com>
Date: Wed, 1 Jul 2026 20:34:03 +0900
Subject: OG画像: パス区切りを -- に変更（ファイル名の - と衝突を回避）
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---
 src/plugins/og-image.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/plugins')

diff --git a/src/plugins/og-image.ts b/src/plugins/og-image.ts
index 7ee6568..c1eeb5c 100644
--- a/src/plugins/og-image.ts
+++ b/src/plugins/og-image.ts
@@ -19,7 +19,7 @@ export default function ogImageIntegration(): AstroIntegration {
 
           let slug = page.pathname.replace(/^\/|\/$/g, "") || "index";
           // URL-safe: replace / with - for nested paths
-          const imageSlug = slug.replace(/\//g, "-");
+          const imageSlug = slug.replace(/\//g, "--");
           const ogImageUrl = `https://yasutakeyohei.com/og/${imageSlug}.png?v=2`;
 
           html = html.replace(
-- 
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