@charset "UTF-8";

.section-wrap {
    padding-bottom: 40px;
}

/*================================================================
# アンカー
================================================================ */
.section-anchor {
    margin: 40px 0;
}

.section-anchor .anchor ul {
    border-bottom: 1px solid var(--gray);
    display: flex;
    flex-wrap: wrap;
}

.section-anchor .anchor ul li {
    width: 50%;
    border-top: 1px solid var(--gray);
}

.section-anchor .anchor-link {
    padding: 16px;
    background: linear-gradient(var(--gold) 0 0) bottom /var(--d, 20%) 2px no-repeat;
    display: block;
    font-family: var(--mincho);
    font-size: 16px;
    text-align: center;
    transition: 0.5s;
}

/*================================================================
# アコーディオン
================================================================ */
.section-accordion {
    width: calc(100% - 48px);
    margin: 40px auto 0;
}

.section-accordion .title {
    margin: 0;
    font-family: var(--mincho);
    font-size: 24px;
    line-height: 1.618;
    letter-spacing: .2em;
}

.accordion__item {
    margin-top: 16px;
    position: relative;
    line-height: 1.618;
}

.accordion__item.is-active:before {
    color: #fff;
}

.accordion__item:before {
    width: 1em;
    height: 1em;
    position: absolute;
    content: 'Q';
    top: 20px;
    left: 24px;
    font-family: var(--text-en);
    font-size: 24px;
    line-height: 1;
    z-index: 2;
}

.accordion__title {
    padding: 24px 56px 24px 64px;
    cursor: pointer;
    background-color: var(--black);
    position: relative;
    font-weight: 600;
    transition: .4s;
}

.accordion__title:hover {
    background-color: #c9c9c9;
}

.accordion__title::before,
.accordion__title::after {
    width: 12px;
    height: 2px;
    margin: auto 0;
    background-color: var(--text-color);
    position: absolute;
    content: "";
    top: 0;
    right: 28px;
    bottom: 0;
    transition: all 0.3s;
}

.accordion__title::after {
    transform: rotate(90deg);
}

.accordion__item.is-active .accordion__title {
    background-color: var(--gold);
    color: #fff;
}

.accordion__item.is-active .accordion__title::before {
    background-color: var(--black);
    transform: rotate(180deg);
}

.accordion__item.is-active .accordion__title::after {
    opacity: 0;
    transform: rotate(180deg);
}

.accordion__content {
    padding: 40px 40px 40px 72px;
    background-color: var(--black);
    position: relative;
    display: none;
}

.accordion__content:before {
    width: 1em;
    height: 1em;
    position: absolute;
    content: 'A';
    top: 38px;
    left: 40px;
    font-family: var(--text-en);
    font-size: 24px;
    line-height: 1;
    color: var(--gold);
    z-index: 2;
}

.accordion__content .note {
    margin-top: 8px;
    font-size: 12px;
    color: var(--gray);
    letter-spacing: .05em;
}

.accordion__content .link {
    color: var(--gold);
    text-decoration: underline;
}

.accordion__content .link:hover {
    text-decoration: none;
}

.accordion__content .purple-btn {
    margin: 24px 0 0;
}

.accordion__content .purple-btn a {
    padding: 16px;
}