@charset "utf-8";

.accordion-btn {
    position: relative;
    cursor: pointer;
    transition: .3s;
}

.accordion-btn:hover {
    opacity: .5;
}

.accordion-content {
    display: none;
}

/*アコーディオンアイコン*/

.accordion-icon {
    display: block !important;
    position: relative;
    max-width: 2rem;
    width: 100%;
    height: 2rem;
    margin: 0 0 0 2%;
}

.accordion-icon-item {
    position: absolute;
    margin: auto;
    width: 2rem;
    height: 2px;
    background-color: var(--black);
    transition: .5s;
}

.accordion-icon-item:nth-child(1) {
    left: 0;
    right: 0;
    top: 50%;
    transform: rotate(0deg);
}

.accordion-icon-item:nth-child(2) {
    left: 0;
    right: 0;
    top: 50%;
    transform: rotate(90deg);
}

.accordion-icon.active > .accordion-icon-item:nth-child(1) {
    display: none;
}

.accordion-icon.active > .accordion-icon-item:nth-child(2) {
    top: 50%;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}