@charset "UTF-8";

/* CSS Document */

/*----------------------------------------------*/
/* faq */
/*----------------------------------------------*/
#faq_wrap{
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
}
.subpage_inner{
    width: 100%;
    max-width: 1348px;
    padding: 0 30px;
    margin: 150px auto;
}
.subpage_inner h3{
    width: 80%;
    margin: 0 auto 40px;
    padding-left: 10px;
    border-left: 5px solid #414141;
    line-height: 1;
}
.faq_title_wrap{
    width: 100%;
    text-align: center;
    margin-bottom: 80px;
}
.faq_title_ja{
    font-size: 28px;
}
.faq_title_en{
    font-size: 20px;
    margin: 10px 0;
}
.details {
    line-height: 2;
    width: 80%;
    margin: 20px auto 100px;
}
.details input[type=checkbox] {
    display: none;
}
.details__summary {
    position: relative;
    display: block;
    cursor: pointer;
    background: #FFF9F3;
    margin: 20px 0 0;
    padding: 10px 40px 10px 16px;
}
.details__summary:first-child {
    margin-top: 0;
}
.details__summary::before {
    display: block;
    content: "";
    box-sizing: border-box;
    position: absolute;
    top: calc(50% - 6px);
    right: 16px;
    width: 6px;
    height: 6px;
    border: 6px solid transparent;
    border-left: 6px solid #414141;
    transition: all 0.4s ease-out;
    transform-origin: 3px 6px;
    transform: rotate(90deg);
}
input[type=checkbox]:checked + .details__summary::before {
    transform: rotate(-90deg);
}
.details__content {
    overflow: hidden;
    transition: line-height 0.4s ease-out 0s, padding 0.4s ease-out 0s, opacity 0.6s 0.3s;
    line-height: 0;
    border-top: none;
    opacity: 0;
    margin: 0;
    padding: 0 16px;
}
.details__content a{
    color: #2200c1;
    text-decoration: underline;
}
input[type=checkbox]:checked + .details__summary + .details__content {
    line-height: 2;
    opacity: 1;
    padding: 16px;
}
.red_txt {
    color: #C00;
    font-weight: bold;
}