/* フッター */
.footer {
    position: relative;
    color: #fff;
    padding: 40px 0 20px;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #4C9A2A;
    z-index: -1;
}

@media (min-width: 769px) {
    .footer::before {
        left: calc((100vw - 100%) / -2);
        right: calc((100vw - 100%) / -2);
        width: 100vw;
    }
}

.footer .container {
    max-width: 1000px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}

.footer-left {
    flex: 1;
}

.footer-logo-area {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .footer-logo-area {
        flex-direction: row;
        align-items: flex-start;
    }
}

.footer-logo-icon {
    width: 280px;
    height: auto;
    filter: brightness(0) invert(1);
    flex-shrink: 0;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.footer-company-name {
    font-size: 1rem;
    line-height: 1.4;
    color: #fff;
    font-weight: 500;
}

@media (max-width: 768px) {
    .footer-company-name {
        font-size: 0.9rem;
    }
}

.footer-service-name {
    font-size: 1rem;
    line-height: 1.4;
    color: #fff;
    font-weight: 500;
}

@media (max-width: 768px) {
    .footer-service-name {
        font-size: 0.9rem;
    }
}

.footer-info {
    font-size: 0.85rem;
    line-height: 2;
    color: #fff;
}

.footer-contact,
.footer-address,
.footer-established,
.footer-homepage {
    margin-bottom: 0;
    font-size: 13px;
    font-weight: bold;
    line-height: 1.6;
}

.footer-right {
    flex: 0 0 280px;
}

.footer-nav {
    padding-left: 32px;
    border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.footer-nav-list {
    list-style: none;
    display: grid;
    gap: 0px;
}

.footer-nav-list li {
    margin-bottom: 0;
}

.footer-nav-list a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
    line-height: 1.5;
}

.footer-nav-list > li > a .footer-arrow {
    display: inline-block;
}

.footer-nav-list a:hover {
    color: #a8d5ba;
}

@media (max-width: 768px) {
    .footer-right {
        flex: none;
    }

    .footer-nav {
        padding-left: 0;
        border-left: 0;
    }

    .footer-nav-list {
        gap: 12px;
    }
}

.footer-arrow {
    position: relative;
    display: inline-block;
    width: 6px;
    height: 6px;
    flex-shrink: 0;
}

.footer-arrow::before,
.footer-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 2px;
    width: 6px;
    height: 2px;
    background-color: #fff;
    transform-origin: right center;
}

.footer-arrow::before {
    transform: translateY(-50%) rotate(-45deg);
}

.footer-arrow::after {
    transform: translateY(-50%) rotate(45deg);
}

.footer-copyright {
    text-align: center;
    padding-top: 1.5rem;
    font-size: 0.8rem;
    color: #fff;
    font-weight: bold;
}