.info-card {
    background: white;
    border-radius: 2rem;
    box-shadow: 0 10px 25px -5px rgba(20, 83, 45, 0.05);
    border: 1px solid #f0fdf4;
}

.section-title {
    position: relative;
    padding-left: 1.25rem;
}
.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 5px;
    background-color: #a3e635; /* ライム */
    border-radius: 99px;
}

/* 終了したイベント用のスタイル */
.is-ended .main-event-image {
    filter: grayscale(1);
    opacity: 0.8;
}
.is-ended .ended-banner {
    display: flex;
}
.ended-banner {
    display: none;
}