<!DOCTYPE html>
<html lang="ja">
<head>
<title>皇居マップ</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<!-- ローカルではなく CDN から Leaflet を読み込む -->
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.css"
/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.js"></script>
<style type="text/css">
#mymap {
width: 90vw;
height: 80vh;
margin: 0 auto;
border: 2px solid #333;
border-radius: 10px;
}
h1 {
text-align: center;
font-family: "Hiragino Sans", sans-serif;
}
</style>
</head>
<body>
<h1>皇居マップ</h1>
<div id="mymap"></div>
<!-- 皇居用JS -->
<script type="text/javascript" src="koukyo.js"></script>
</body>
</html>
