<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>共同マップ（Supabase版）</title>
<link rel="stylesheet" href="style.css">
<!-- Leaflet -->
<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css">
<script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>
<!-- Supabase -->
<script type="module" src="main.js"></script>
</head>
<body>
<header>
<h1>グループマップ（Supabase版）</h1>
<div id="groupNameDisplay"></div>
</header>
<main>
<div id="map"></div>
</main>
<footer>
<p>© 2025 Shared Map System</p>
</footer>
</body>
</html>
