https://buff.seos.kr/notice/%ea%b3%b5%ec%a7%80%ec%82%ac%ed%95%ad-%ed%85%8c%ec%8a%a4%ed%8a%b8%ec%9e%85%eb%8b%88%eb%8b%a4/2026-07-14T08:29:26+09:00