git -C '/home/opc/rocketa.git' show c8c5ba6 -- n18i.xlsx

commit c8c5ba61b1fb4c40e219ffbcf4e593c54f7d4ac6
Author: Satoshi Ujihara <satoshi_ujihara@fivegate.jp>
Date:   Thu Dec 18 12:00:15 2025 +0900

    メディア会員登録フロー変更

diff --git a/n18i.xlsx b/n18i.xlsx
index e92386e..cd128fe 100644
Binary files a/n18i.xlsx and b/n18i.xlsx differ