.sp_scroll_banner {
    display: none;
}
@media only screen and (max-width: 576px) {    
    .sp_scroll_banner {
        position: fixed;
        display: none;
        bottom: -200px;
        width: 100%;
        z-index: 99;
        transition: 0.5s;
    }
    .sp_scroll_banner.fadeIn {
        display: block;
        bottom: 0;
    }
    .sp_scroll_banner.hidden {
        display: none;
        bottom: 0;
    }
    /* design */
    .sp_scroll_banner:has(.cta__item_wrap){
        background: linear-gradient(0deg, #00000026 0%, rgba(0, 0, 0, 0) 100%);
    }
    .sp_scroll_banner .cta__item_wrap {
        width: calc(100% - 2.4rem);
        margin-inline: auto;
        margin-bottom: 0.5rem;
    }
    .sp_scroll_banner .cta__item {
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        border-radius: 100px;
        font-size: clamp(1.4rem, 4.8vw, 1.6rem);
        font-weight: bold;
        padding: .8rem 2rem 0.5rem;
        height: 5.8rem;
        position: relative;
    }
    .sp_scroll_banner .cta__contact {
        background-color: #D61518;
    }
    .sp_scroll_banner .cta__item .baloon {
        position: absolute;
        top: -1rem;
        border: 2px solid;
        font-size: clamp(1.2rem, 3vw, 1.3rem);
        padding: .2rem 2rem 0.4rem;
        line-height: 1;
        background: #fff;
        color: initial;
        font-weight: 500;
        border-radius: 100px;
    }
    .sp_scroll_banner .cta__item.cta__contact .baloon {
        color: #D61518;
    }
    .sp_scroll_banner .cta__item .baloon:before {
        content: '';
        width: 10px;
        height: 10px;
        display: inline-block;
        background: url(/images/icon/icon-baloon.svg) center / contain no-repeat;
        position: absolute;
        bottom: -0.8rem;
        right: 2rem;
        z-index: 0;
    }
    .sp_scroll_banner .cta__item .item-icon {
        margin-right: 1rem;
    }
    .sp_scroll_banner .cta__item.cta__contact .item-icon {
        height: clamp(14px, 7vw, 20px);
    }
}