/* section-interest.php — .interest-section（気になるセクション・Swiperカルーセル） */

.interest-section {
    background-color: #fff;
    padding: 58px 0 40px;
    margin-bottom: 40px;
    background: #fff var(--img-interest-bg) top center/ 100% auto no-repeat;
}
.interest-section-heading {
    margin: 0 auto 42px;
    width: fit-content;
}
.interest-section-title {
    margin: 0 0 13px;
    line-height: 1;
    position: relative;
}
.interest-section-title::before {
    content: "";
    display: block;
    width: 66px;
    height: 50px;
    background: var(--img-interest-icon) center center no-repeat;
    position: absolute;
    top: -34px;
    right: -44px;
}
.interest-section-title img {
    display: block;
}
.interest-section-subtitle {
    font-size: 26px;
    line-height: 130%;
    color: var(--accent-blue);
    margin: 0;
}
.interest-card {
    display: block;
}
.interest-card__title {
    margin: 0;
    border: 2px solid #000;
    border-bottom: 0;
    width: fit-content;
    padding: 6px 8px;
    font-size: 14px;
    font-weight: 700;
    line-height: 130%;
    background-color: #fff;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.interest-card:hover {
    opacity: 1;
}
.interest-card:hover .interest-card__title {
    color: var(--accent-blue);
    border-color: var(--accent-blue);
}
.interest-card__image {
    aspect-ratio: 1 / 1;
    position: relative;
}
.interest-card__image::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    border: 2px solid #000;
    position: absolute;
    z-index: 1;
}
.interest-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.card-slider--interest .swiper-horizontal {
    padding-bottom: 25px;
}
.card-slider--interest .slider-btn {
    top: 173px;
    bottom: auto;
}

/* --- .btn-outline（News「もっと見る」等） --- */
.btn-outline {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid #333;
    font-size: 12px;
    font-weight: 700;
}
.btn-outline:hover {
    background: var(--accent-blue);
    color: #fff;
}