/* 全体のスタイル */
.footer {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    background-color: #4f4f4f;
    color: #ffffff;
    padding: 60px 0px;
    text-align: center;
    font-size: 12px;
}

/* コンタクト部分 */
.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 50px 20px;
}

.footer-subtitle {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.footer-category {
    font-size: 16px;
    font-weight: 500;
    margin: 25px 0 8px 0;
}

.footer-link {
    display: flex !important;
    justify-content: center;
    align-items: center;
    display: block;
    background-color: #ffffff;
    color: #4f4f4f;
    padding: 10px 20px;
    margin: 10px 0;
    text-decoration: none;
    border-radius: 5px;
    width: 100%;
    max-width: 410px;
    box-sizing: border-box;
    height: 44px;
}

.footer-link a {
    color: #4f4f4f;
    text-decoration: none;
}

/* カラム部分 */
.footer-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    border-top: 1px solid #9a9a9a;
    padding: 50px 0;
}

.footer-item {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-item a {
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 400;
}

.footer-separator {
    color: #ffffff;
    margin: 0 5px;
}

/* 法的注意事項 */
.footer-legal {
    font-size: 10px;
    font-weight: 400;
}

.disabled-link {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
}

@media screen and (max-width: 768px) {
    .footer {
        padding: 30px 0px;
    }

    .footer-subtitle {
        font-size: 20px;
    }

    .footer-category {
        font-size: 14px;
    }

    .footer-link {
        max-width: 90%;
        height: 40px;
        font-size: 13px;
    }

    .footer-item {
        padding: 0 10px;
    }
}