/* section-instagram.php — .instagram-section, .gallery-slider */

.instagram-section {
    margin-bottom: 40px;
    padding: 40px 16px;
    background: #fff var(--img-instagram-bg) top center/ 100% auto no-repeat;
}
.instagram-section-title {
    text-align: center;
    line-height: 1;
    margin: 0 0 32px;
}
.instagram-section-title img {
    display: block;
    margin: auto;
}
.instagram-card {
    display: block;
    width: 350px;
    height: 536px;
    border-radius: 16px;
    border: 2px solid #000;
    padding: 14px;
    margin: 0 auto;
    box-sizing: border-box;
}
.instagram-card__screen {
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
}

/* Instagramグリッド */
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 2px;
    height: 100%;
}
.instagram-grid__item {
    overflow: hidden;
}
.instagram-grid__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.instagram-card:hover .instagram-grid__item img {
    transform: scale(1.02);
}