@media screen and (max-width:768px) {
    .pc {
        display: none;
    }

    .sp {
        display: block;
    }

    .kv-area {
        max-height: 500px;
        height: calc(100svh - var(--header_vh));
    }

    .business-top-page .kv-content {
        width: 85%;
        top: 10%;
        translate: -50% 0;
        max-width: 430px;
    }

    .merchant-top-page .kv-content {
        width: 77%;
        top: 50%;
    }

    .kv-content-inner p {
        font-size: min(3.2vw, 14px);
        margin-top: 16px;
    }

    .business-top-page .kv-content-inner,
    .merchant-top-page .kv-content-inner {
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .merit-wrap {
        flex-direction: column;
    }

    .merit-wrap li {
        width: 100%;
        padding: 30px;
    }

    .business-top-page .merit-tag {
        max-width: 320px;
        margin: 24px auto 0;
        font-size: min(4.8vw, 20px);
    }

    #campaign-page .campaign-section {
        max-width: 500px;
    }

    #campaign ul {
        flex-direction: column;
    }

    #campaign ul li {
        width: 100%;
    }

    ol.campaign-content li a {
        width: 100%;
    }

    #card-structure .card-structure-img {
        width: 100%;
    }

    #card-structure .card-structure-text {
        width: 100%;
    }

    #card-structure ol {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
        row-gap: 30px;
        margin-top: 40px;
    }

    #card-structure ol li {
        padding: 20px;
    }

    #card-structure ol li .structure-num {
        width: 45px;
        height: 45px;
    }

    #card-structure ol li h3 {
        font-size: min(4.8vw, 20px);
        margin-bottom: 14px;
    }

    #flow ol li p {
        width: 100%;
        padding-left: 55px;
    }

    #flow ol {
        margin: 0 10px 20px;
    }

    #flow ol::before {
        left: 8px;
        top: 42px;
    }

    #flow ol li {
        flex-direction: column;
    }

    #flow ol li .flow-title {
        width: 100%;
    }

    #flow ol li .flow-title h3 {
        font-size: min(4.27vw, 18px);
    }

    #flow ol li .flow-title .flow-num-img {
        width: 40px;
        margin-right: 1.5em;
    }

    #tool ul {
        flex-direction: column;
    }

    #tool ul li {
        width: 100%;
        padding: 25px;
    }

    #tool ul li p {
        margin: 15px 0 20px;
    }

    #tool .btn-green {
        min-width: 15em;
    }

    .faq .accordion-btn {
        padding: min(3.73vw, 14px);
        padding-right: min(2.67vw, 10px);
        gap: min(2.13vw, 8px);
    }

    .faq .accordion-btn h3 {
        font-size: min(4.27vw, 18px);
        width: calc(100% - (min(2.13vw, 8px) + min(5.33vw, 20px)));

    }

    .faq .accordion-btn span {
        width: min(5.33vw, 20px);
        height: min(5.33vw, 20px);
    }

    .faq .accordion-btn span::before,
    .faq .accordion-btn span::after {
        height: min(0.53vw, 2px);
        min-height: 1px;
    }

    .faq .accordion-content {
        padding: min(3.73vw, 14px);
        padding-bottom: min(6.4vw, 24px);
    }

    .business-top-page .top-table-list.table-insurance a::after {
        content: "";
        background-image: url(../img/common/btn/btn-arrow-red.svg);
    }

    #faq .btn-arrow::after,
    .faq-page .btn-arrow::after {
        right: min(3.73vw, 14px);
        width: min(3.2vw, 12px);
        height: min(3.2vw, 12px);
    }
}