<!DOCTYPE html>
<html lang="ja">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Shooting Game</title>
    <style>
        body {
            background-color: #f0f0f0; /* 全体の背景色を明るい色に設定 */
            color: black;
            text-align: center;
            font-family: Arial, sans-serif;
        }
        canvas {
            background-color: black; /* canvas のみ黒い背景 */
            display: block;
            margin: 20px auto; /* 自動で中央揃え */
            border: 2px solid white; /* キャンバスの周りに白い枠 */
        }
        .game-buttons {
            margin-top: 10px;
        }
        .game-button {
            padding: 10px 20px;
            font-size: 16px;
            margin: 0 10px;
            cursor: pointer;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 5px;
        }
        .game-button:disabled {
            background-color: gray;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas" width="1000" height="600"></canvas>
    <div class="game-buttons">
        <button class="game-button" id="startButton">Start Game</button>
        <button class="game-button" id="resetButton" disabled>Reset Game</button>
    </div>
    <div class="resize-buttons">
        <button class="resize-button" id="pcButton">PC向け</button>
        <button class="resize-button" id="mobileButton">スマホ向け</button>
    </div>

    <script src="game.js"></script>
</body>
</html>

