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@mahm
Created February 2, 2026 02:34
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<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>メンテナンス中</title>
<style>
body { font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif; text-align: center; padding: 50px; color: #333; }
h1 { font-size: 24px; margin-bottom: 20px; }
p { font-size: 16px; line-height: 1.6; }
.container { max-width: 600px; margin: 0 auto; border: 1px solid #ddd; padding: 40px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
</style>
</head>
<body>
<div class="container">
<h1>ただいまメンテナンス中です</h1>
<p>現在、システムのメンテナンスを行っております。<br>
ご不便をおかけいたしますが、今しばらくお待ちいただけますようお願い申し上げます。</p>
<p>※ 作業終了次第、サービスを再開いたします。</p>
</div>
</body>
</html>
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