.page-bottom {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.page-bottom * {
    font-family: Inter, "Noto Sans JP", sans-serif;
}

.page-bottom a {
    color: inherit;
    text-decoration: none;
}

.page-bottom a:hover {
    opacity: 0.7;
    text-decoration: none;
}

.page-bottom__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(calc(480px - 30px), 1fr));
    justify-content: space-between;
    gap: 30px;
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
}

.page-bottom__grid a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    border-radius: 8px;
    color: #ffffff;
    font-weight: bold;
    text-decoration: none;
}

.page-bottom__grid .bg-gray {
    gap: 24px;
    background-color: #748FB0;
    font-size: 22px;
}

.page-bottom__grid .bg-blue {
    gap: 43px;
    padding: 30px 0;
    background-color: #00479D;
    font-size: 24px;
}

.page-bottom__grid .orange {
    color: #FFAC29;
}

.page-bottom__grid .large {
    font-size: 28px;
}

.page-bottom__inquiry {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 50px 0;
    text-align: center;
}

.page-bottom__inquiry p {
    margin: 0;
    padding: 0;
    line-height: normal;
}

.page-bottom__inquiry .tel {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 33px;
    font-weight: bold;
}

.page-bottom__inquiry .tel::before {
    content: '';
    display: inline-block;
    width: 36px;
    height: 22px;
    background-image: url("https://files.bcart.jp/store-shiroyama/uploads/header/ico_free_dial.png");
    background-repeat: no-repeat;
    background-size: cover;
}

.br-sp {
    display: none;
}

@media screen and (max-width: 767px) {
    .page-bottom {
        padding: 40px 0;
    }

    .page-bottom .br-sp {
        display: block;
    }

    .page-bottom__grid {
        grid-template-columns: 1fr;
    }

    .page-bottom__grid .bg-gray {
        font-size: 20px;
    }

    .page-bottom__grid .bg-blue {
        gap: 21px;
        padding: 27px 0;
        font-size: 20px;
    }

    .page-bottom__grid .large {
        font-size: 24px;
    }

    .item-3 img {
        max-width: 28px;
    }

    .item-4 img {
        max-width: 43px;
    }

    .page-bottom__inquiry {
        padding: 30px 0;
    }
}