/* Bottom Info Section - Related Information */

.related-section {
    padding-top: 32px;
}

.related-container {
    max-width: 940px;
}

.related-heading {
    margin-bottom: 34px;
    text-align: center;
}

.related-title {
    color: var(--color-secondary);
    font-family: var(--font-serif);
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-weight: 600;
}

.related-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.related-card {
    border-radius: 22px;
    box-shadow: 0 20px 40px rgba(31, 27, 26, 0.1);
    display: block;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.related-card img {
    display: block;
    width: 100%;
    height: auto;
}

.related-furusato {
    margin-top: 26px;
}

.related-furusato-copy {
    color: #5f554d;
    font-size: 0.95rem;
    margin-bottom: 16px;
    text-align: center;
}

.furusato-banner {
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(31, 27, 26, 0.12);
    display: block;
    margin: 0 auto;
    max-width: 600px;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.furusato-banner img {
    display: block;
    width: 100%;
    height: auto;
}

.related-card:hover,
.furusato-banner:hover {
    box-shadow: 0 24px 48px rgba(31, 27, 26, 0.16);
    transform: translateY(-2px);
}

@media (max-width: 820px) {
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}