/* フッター */
.site-footer {
    background: #1f2937;
    color: #d1d5db;
}

.footer-main {
    padding: 48px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.6;
    color: #9ca3af;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: #9ca3af;
    transition: color 0.2s;
}

.footer-social a:hover {
    color: #ffffff;
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-menu li {
    margin-bottom: 12px;
}

.footer-menu li a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-menu li a:hover {
    color: #ffffff;
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    margin-bottom: 12px;
    font-size: 0.875rem;
    color: #d1d5db;
}

.footer-contact-list li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-contact-list li a:hover {
    color: #ffffff;
}

.footer-bottom {
    /* background: #111827; */
    background: #1f2937;
    padding: 24px 20px;
    /* border-top: 1px solid #374151; */
    border-top: none;
}

.copyright {
    text-align: center;
    margin: 0;
    font-size: 0.875rem;
    color: #9ca3af;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-main {
        padding: 32px 20px;
    }

    /* サービスメニューを2列表示 */
    .footer-links .footer-menu {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px 16px;
    }

    .footer-links .footer-menu li {
        margin-bottom: 0;
    }
}