From 401b2ff2ca8112953cb226b956320252a67716ea Mon Sep 17 00:00:00 2001
From: nrslib <38722970+nrslib@users.noreply.github.com>
Date: Sat, 7 Feb 2026 13:06:14 +0900
Subject: [PATCH] =?UTF-8?q?wanakana=E5=88=B6=E9=99=90?=
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---
 src/infra/task/summarize.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/infra/task/summarize.ts b/src/infra/task/summarize.ts
index 185bd13..ce69c11 100644
--- a/src/infra/task/summarize.ts
+++ b/src/infra/task/summarize.ts
@@ -34,7 +34,8 @@ function sanitizeSlug(input: string, maxLength = 30): string {
  * Convert Japanese text to romaji slug.
  */
 function toRomajiSlug(text: string): string {
-  const romaji = wanakana.toRomaji(text, { customRomajiMapping: {} });
+  const truncated = text.slice(0, 100);
+  const romaji = wanakana.toRomaji(truncated, { customRomajiMapping: {} });
   return sanitizeSlug(romaji);
 }