@media (max-width:768px) {
    .header-logo {
        height: 50px;
        width: auto;
    }

    .header-btn-login {
        display: none;
    }

    .header-hum {
        display: block;
    }

    .header-hum img {
        height: 30px;
        width: auto;
    }

    .fv-div {
        padding: 1rem;
    }

    .fv-items {
        padding: 1.5rem 0;
    }

    .fv-caption {
        font-size: clamp(1.25rem, 3vw, 2rem);
    }

    .fv-caption .line1 {
        font-size: clamp(0.85rem, 3vw, 1.25rem);
    }

    .fv-caption2 {
        padding: 1rem;
    }

    .fv-caption2 span:not(span span) {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
        font-weight: 600;
        padding: .5rem 0;
    }

    .fv-caption2 span span {
        font-size: clamp(1rem, 4vw, 1.75rem);
    }

    .fv-btn-consult {
        margin-left: 0 !important;
        text-align: center;
    }

    .fv-btn-consult a {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .what-is-body {
        padding: 2.5rem 1rem;
    }

    .what-is-wrap {
        flex-flow: column;
    }

    .what-is-img {
        width: 100%;
    }

    .what-is-img img {
        aspect-ratio: 3/2;
    }

    .what-is-text {
        width: 100%;
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
        letter-spacing: 1px;
        gap: .25rem;
    }

    .what-is-text span span {
        font-size: 1.25rem;
        padding: 0 .5rem;
    }

    .introduction {
        height: max-content;
    }

    .intro-caption {
        font-size: clamp(1rem, 1vw, 1.25rem);
        font-family: 'Noto Serif JP';
        font-weight: 600;
        color: #fff;
        text-align: center;
        margin-top: 2vh;
    }

    .intro-caption span {
        padding-right: 0;
    }

    .intro-box {
        width: 95%;
        line-height: 1.5rem;
    }

    .intro-box-content {
        font-size: clamp(1rem, 1vw, 1.25rem);
    }

    .intro-box-content span {
        font-size: clamp(1rem, 1vw, 1.25rem);
    }

    .intro-man {
        position: absolute;
        left: 65%;
        width: 30%;
        transform: translateY(-70%);
        object-fit: cover;
        aspect-ratio: 1.13;
        object-position: 0% 0%;
    }

    .triangle-top {
        position: absolute;
        top: 0px;
        left: 50%;
        width: 0;
        height: 0;
        transform: translateX(-50%);
        border-left: 50px solid transparent;
        border-right: 50px solid transparent;
        border-top: 30px solid #0a91e1;
        z-index: 2;
    }

    .triangle-bottom {
        position: absolute;
        top: 10px;
        left: 50%;
        width: 0;
        height: 0;
        transform: translateX(-50%);
        border-left: 50px solid transparent;
        border-right: 50px solid transparent;
        border-top: 30px solid #d8eef8;
        z-index: 1;
    }

    .intro-bottom-1 {
        font-size: clamp(16px, 1em, 20px);
        font-family: 'Noto Serif JP';
        font-weight: 600;
        color: #fff;
        text-align: center;
        line-height: 1;
    }

    .intro-bottom-2 {
        font-size: clamp(16px, .8em, 20px);
        line-height: 1.5;
        padding-bottom: 1rem;
    }

    .suppliers-industries {
        display: flex;
        flex-flow: column;
        font-size: 1.25rem;
        letter-spacing: 3px;
    }

    .suppliers-industries > span {
        margin: .25rem 0;
    }

    .supplier-text {
        font-size: 1.25rem;
        padding-bottom: 2rem;
    }

    .trouble-title {
        font-size: 1.2rem;
        padding: 1rem 0;
    }

    .trouble-card-wrap {
        padding: 1rem 0 !important;
        margin: 0 !important;
    }

    .trouble-card {
        width: 100%;
    }

    .trouble-caption {
        font-size: clamp(1.1rem, 3vw, 1.5rem);
    }

    .trouble-wrap {
        height: 50vw;
    }

    .trouble-wrap img {
        object-fit: contain;
        width: 50%;
        height: 70%;
        margin-top: 1rem;
    }

    .trouble-wrap span {
        font-size: clamp(0.85rem, 2.5vw, 1.1rem);
    }

    .solution {
        padding: 1rem .5rem;
    }

    .solution-caption {
        padding: 1.5rem 0;
    }

    .solution-caption span {
        font-size: clamp(1.2rem, 3vw, 1.75rem);
    }

    .solution-img {
        padding: 0;
    }

    .solution-text-wrap {
        font-size: clamp(1rem, 3vw, 1.5rem);
        flex-flow: column;
    }

    .solution-text-wrap .dot-above {
        font-size: 1.8rem;
    }

    .solution-text-wrap .dot-above::before {
        top: -1rem;
        left: 50%;
        font-size: 1.5rem;
    }

    .solution-text-wrap .gold-bg {
        width: max-content;
        font-size: 1.25rem;
        line-height: 2rem;
        margin-top: 1rem;
    }

    .example-img {
        display: none;
    }

    .example-card {
        width: 100%;
        text-align: left;
        display: flex;
        justify-content: start;
        padding: 8px 0;
        padding-left: 16px;
    }

    .example-card::before {
        content: "・";
        margin-right: 5px;
        font-size: 16px;
        color: black;
    }

    .example-card span {
        white-space: nowrap;
        font-size: 16px;
    }

    .example-wrapper {
        padding: 10px;
        background-color: #fff;
        box-shadow: inset 2px 2px 8px #bbb;
        border-right: solid #fff 1px;
        border-bottom: solid #fff 1px;
        border-radius: 1em;
    }

    .sample {
        padding: 1rem;
    }

    .sample-text {
        font-size: clamp(1rem, 2vw, 1.2rem);
        padding: 1rem 0;
    }

    .sample-wrap {
        width: 80%;
        margin: 50px 10% 0 10%;
    }

    .sample-bubble {
        right: 130px;
        width: 100px;
    }
    .sample-man {
        right: 0px;
        width: 150px;
    }

    .feature {
        padding-bottom: 0;
    }

    .feature-caption {
        font-size: clamp(1.2rem, 3vw, 1.75rem);
    }

    .feature-caption span {
        font-size: clamp(1.5rem, 4vw, 2.25rem);
    }

    .features1 {
        display: block;
        margin: 1rem;

    }

    .feature-circle-wrap1 {
        width: 100%;
        padding-top: 1rem;
    }

    .feature-card1 {
        display: flex;
        margin: 1rem 0;
    }

    .feature-card1-num {
        font-size: 2rem;
        line-height: 2rem;
        margin-left: .5rem;
    }

    .feature-card1-wrap {
        padding: 0 .5rem;
    }

    .feature-card1-title {
        font-size: clamp(1.2rem, 3vw, 1.5rem);
        margin-left: .5rem;
    }

    .feature-card1-text {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
        margin: .25rem 0;
    }

    .features2 {
        display: block;
        margin: 1rem;

    }

    .feature-circle-wrap2 {
        width: 100%;
        padding-top: 1rem;
    }

    .feature-card2 {
        display: flex;
        margin: 1rem 0;
    }

    .feature-card2-num {
        font-size: 2rem;
        line-height: 2rem;
        margin-left: .5rem;
    }

    .feature-card2-wrap {
        padding: 0 .5rem;
    }

    .feature-card2-title {
        font-size: clamp(1.2rem, 3vw, 1.5rem);
        margin-left: .5rem;
    }

    .feature-card2-text {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
        margin: .25rem 0;
    }

    .faq {
        padding: 0 1rem !important;
    }

    .faq-caption2 {
        font-size: 1.25rem;
        padding-bottom: .5rem;
    }

    .faq-content {
        padding: 0;
        margin: 0;
    }

    .faq-card {
        padding: 1rem 0;
    }

    .faq-q, .faq-a {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
        line-height: 1.5rem;;
    }












    .sup-banner {
        flex-flow: column;
        padding: 1rem;
    }

    .sup-inner {
        flex-flow: column;
    }

    .sup-text {
        font-size: 1rem;
    }

    .cta {
        padding: 1rem !important;
    }

    .cta-card {
        margin: .5rem 0;
    }

    .cta-caption span {
        font-size: clamp(1.2rem, 3vw, 1.75rem);
    }

    .cta-card-num {
        display: none;
    }

    .cta-card.n1 {
        border: #5ab452 2px solid !important;
    }

    .cta-card.n2 {
        border: #f8cd4a 2px solid !important;
    }

    .cta-card.n3 {
        border: #4599d5 2px solid !important;
    }

    .cta-card-caption {
        font-size: clamp(1.2rem, 2vw, 1.5rem);
        height: 3rem;
    }

    .cta-card-text {
        padding: 1rem 0;
        font-size: clamp(0.85rem, 2.3vw, 1.1rem);
        line-height: 1.5rem;
    }

    .cta-card-btns {
        height: auto;
        padding: 1rem;
        gap: 1rem;
        font-size: 1rem !important;
    }

    .cta-card-btns a {
        height: 2.5rem;
    }

    .cta-card-btns.btn1 a {
        height: 2.5rem !important;
        background: #5ab452 !important;
    }

    .cta-card-btns.btn2 a {
        background: #f8cd4a !important;
    }

    .cta-card-btns.btn3 a {
        background: #4599d5 !important;
    }

    .cta-card-btns a span:not(.cta-btn-cap) {
        color: #fff;
        font-size: clamp(0.9rem, 2vw, 1.2rem);
        font-weight: 400;
    }

    .cta-btn-cap {
        display: none;
    }

    .footer-inner,
    .footer-links {
        flex-flow: column;
    }

    .footer img {
        width: 60vw;
    }

    .footer-links a {
        padding: .25rem 0;
    }

    .scroll-btn {
        justify-content: end;
    }

    .contact-form .form-group {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-form label {
        width: 100%;
        font-size: clamp(1rem, 2.5vw, 1.4rem);
    }

    .contact-form .agree-text {
        font-size: clamp(0.85rem, 2.3vw, 1.1rem);
    }

    /* #floating-btn {
        display: block;
    } */

    .kw-caption {
        font-size: clamp(1.2rem, 2vw, 1.5rem);
    }

    .kw-body {
        padding: 1rem;
    }

    .keywords_bottom {
        padding: .5rem;
    }
}
