* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #1a1a2e;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
}

#game-container {
    /* Phaserが自動でcanvasを挿入する */
}

/* ローディング中のフォールバック表示 */
#game-container:empty::after {
    content: '🍜 読み込み中...';
    color: #f0e68c;
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 800px;
    height: 600px;
}