@charset "UTF-8";
/* CSS Document */

/*アコーディオン*/	
.accordion-panel-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.accordion-panel {
    border-radius: 5px;
    background: #fff;
    overflow: hidden;
}
.accordion-panel summary {
    position: relative;
    display: block;
    padding: 21px 50px 18px 20px;
    font-weight: bold;
    cursor: pointer;
    list-style: none;
    background: #c6e6e6;
    height: 60px;
    font-size: 1.2em;
    color: #333;
}
.accordion-panel summary::-webkit-details-marker {
display: none;
}
.accordion-panel summary::after {
    content: "＋";
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
    font-weight: normal;
}
.accordion-panel[open] summary::after {
    content: "－";
}
.accordion-content {
    max-height: 0;
    overflow: hidden;
    border-top: 0;
    transition: max-height .5s ease;
}
.accordion-content-inner {
    padding: 20px;
    border-top: 1px solid #ddd;
}
.accordion-content p {
    padding: 0 20px;
    margin: 0;
    line-height: 1.8;
}
.accordion-panel[open] .accordion-content {
    max-height: 800px;
}

/* スマホ：1列 */
@media screen and (max-width: 767px) {
.accordion-panel-list {
    grid-template-columns: 1fr;
    gap: 15px;
}
.accordion-panel summary {
    padding: 16px 45px 16px 16px;
}
}