/* --------------------
   全体
-------------------- */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #222;
    color: white;
    font-family: sans-serif;
    text-align: center;
}


/* --------------------
   ゲーム全体
-------------------- */

#game {
    width: min(700px, 90vw);
    margin: 20px auto;
}

h1 {
    margin-top: 20px;
    font-size: 36px;
}

p {
    font-size: 20px;
}


/* --------------------
   TIME / SCORE
-------------------- */

#info {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 30px 0;
    font-size: 18px;
}

#info span {
    display: block;
    font-size: 36px;
    font-weight: bold;
}


/* --------------------
   STARTボタン
-------------------- */

#startButton {
    padding: 12px 30px;
    font-size: 20px;
    cursor: pointer;
}


/* --------------------
   ゲームエリア
-------------------- */

#gameArea {
    position: relative;

    width: 100%;
    height: 300px;

    margin-top: 20px;

    border: 3px solid white;
    border-radius: 15px;

    overflow: hidden;
}


/* --------------------
   CLICK!ボタン
-------------------- */

#target {
    padding: 20px 40px;

    font-size: 28px;
    font-weight: bold;

    cursor: pointer;

    border: none;
    border-radius: 12px;
}


/* --------------------
   結果画面
-------------------- */

#result {
    margin-top: 20px;

    min-height: 150px;

    font-weight: bold;
}

#gameOver {
    font-size: 32px;
}

#finalScore {
    font-size: 24px;
    margin-top: 10px;
}

#finalHighScore {
    font-size: 20px;
    margin-top: 8px;
}

#newRecord {
    font-size: 24px;
    margin-top: 10px;
}


/* --------------------
   結果画面を隠す
-------------------- */

#result.hidden {
    display: none;
}


/* --------------------
   スマホ対応
-------------------- */

@media (max-width: 600px) {

    #game {
        width: 95vw;
    }

    h1 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
    }

    #info {
        gap: 30px;
    }

    #info span {
        font-size: 28px;
    }

    #gameArea {
        height: 250px;
    }

}