/* メインビジュアル */
.mainvisual-section {
    margin-bottom: 100px;
}
.mainvisual-section__bg {
    width: 100%;
    height: 320px;
    background-image: url(../images/9faq/faq_mainvisual.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.mainvisual-section__filter {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .3);
    position: relative;
}
.mainvisual-section__filter h1 {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    line-height: 3.0rem;
    color: #fff;
    font-size: 4.5rem;
    font-weight: 400;
}

/* メインビジュアル　スマホ版 */
@media(max-width:600px) {
    .mainvisual-section {
        margin-bottom: 70px;
    }
    .mainvisual-section__filter h1 {
        line-height: 2.4rem;
        font-size: 3.2rem;
    }
}

.faq-section {
    margin-bottom: 160px;
}
.accordion-area{
    list-style: none;
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
}
.accordion-area h5 {
    font-size: 2.0rem;
    text-align: left;
}
.accordion-area li{
    margin: 20px 0;
}
.accordion-area section {
    padding-bottom: 10px;
    border-bottom: #59423C 1px dotted;
}
.title-flex {
    width: 90%;
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: flex-start;
    column-gap: 30px;
    padding-bottom: 10px;
    position: relative;
    cursor: pointer;
}
.title-flex:hover .title {
    text-decoration: underline;
}
.title-flex::after {
    position: absolute;
    content: "＋";
    font-weight: 600;
    font-size: 2.0rem;
    right: -50px;
}
.title-flex.close::after {
    position: absolute;
    content: "－";
}

.box {
    display: none;
    padding-bottom: 10px;
}
.box-flex {
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    justify-content: flex-start;
    column-gap: 30px;
    text-align: left;
}

@media(max-width:1080px) {
    .accordion-area{
        width: 70vw;
    }
    .title-flex::after {
        right: -30px;
    }
}

@media(max-width:600px) {
    .faq-section {
        margin-bottom: 100px;
        box-sizing: border-box;
        padding: 0 24px;
    }
    .accordion-area{
        width: 100%;
    }
    .accordion-area h5 {
        font-size: 1.6rem;
    }
    .title-flex {
        column-gap: 20px;
    }
    .title-flex::after {
        font-size: 1.6rem;
        right: -20px;
    }
}