.wrapper {
    display: flex;
    justify-content: center;
}

.chart-container {
    width: 1000px;
}

/*.chart-container {
        width: 100%;
        height: 300px;
        margin: 0 auto;
        /* ✅ 가운데 정렬 *
        margin-bottom: 40px;
        display: block;
    }*/

canvas {
    width: 100%;
    height: 100%;
}

h2 {
    font-size: 15px;
    color: #333;
    border-left: 4px solid #ff6699;
    padding-left: 10px;
    margin-bottom: 16px;
    font-family: 'Malgun Gothic', sans-serif;
}