/* フッター */
.site-footer {
    background-color: #fff;
    border-top: 1px solid #E0E0E0;  /* 少し明るめのグレーで区切り感を出す */
    color: #333333;
    padding: 3rem 0 1.5rem;
    position: relative;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 2rem;
    padding: 0 2rem;
    align-items: center;
}

.footer-logo {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.footer-logo img {
    max-width: 12vw;
    height: auto;
}

.footer-logo img:hover {
    opacity: 1;
    filter: brightness(1);
}

.footer-info {
    text-align: center;
}

.footer-info h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: #4a4a4a;
    letter-spacing: 0.1em;
}

.contact-info p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    color: #5a5a5a;
}

.phone-number {
    font-size: 1.2rem;
    font-weight: 500;
    color: #4a4a4a;
    margin-bottom: 0.5rem;
}

.business-hours {
    font-size: 0.9rem;
    color: #6a6a6a;
    margin-bottom: 0.5rem;
}

.address {
    font-size: 0.9rem;
    color: #6a6a6a;
}

.footer-nav {
    text-align: right;
}

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

.footer-menu li {
    margin-bottom: 0.5rem;
}

.footer-menu a {
    color: #5a5a5a;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-menu a:hover {
    color: #4a4a4a;
}

.site-info {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e8e6e0;
}

.site-info p {
    color: #888;
    font-size: 0.8rem;
    margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .site-footer {
        padding: 2rem 0 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        margin-bottom: 1.5rem;
    }

    .footer-logo img {
        max-width: 160px;
    }

    .footer-nav {
        text-align: center;
    }

    .footer-menu {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

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

@media (max-width: 480px) {
    .site-footer {
        padding: 1.5rem 0 1rem;
    }

    .footer-content {
        padding: 0 1rem;
    }

    .footer-logo img {
        max-width: 140px;
    }

    .phone-number {
        font-size: 1.1rem;
    }
}