.list-accordion__panel[hidden] {
    display: none !important;
}

.list-accordion__trigger {
    cursor: pointer;
}

.list-accordion__icon {
    transition: transform .2s ease;
}

.list-accordion__item.is-open > .list-accordion__trigger .list-accordion__icon {
    transform: rotate(180deg);
}

.list-accordion__panel {
    overflow: hidden;
}