@charset "utf-8";

/* aboutus CSS
---------------------------------- */
.sec-aboutus .cont-area {
    position: relative;
    z-index: 1;
}

.sec-aboutus .back-drop-img {
    margin: 0 auto;
    width: min(90%, 1106px);
}

.sec-aboutus .back-drop-img .img {
    margin-top: -16%;
    aspect-ratio: 1.6 / 1;
}

/* only we can CSS
---------------------------------- */
.sec-onlywecan {
    overflow: hidden;
}

.sec-onlywecan .text-area {
    gap: var(--mp30) min(5.266vw, 79px);
}

.sec-onlywecan .text-area .title {
    white-space: nowrap;
}

.sec-onlywecan .text-area .text {
    flex: 1;
}

.case-area .case .inside {
    padding: var(--mp60);
    padding-right: 0;
    position: relative;
}

.case-area .inside::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 100vw;
    height: 100%;
    background-color: var(--vpl);
    border-radius: 10px 0 0 10px;
}

.case-area .layout {
    gap: var(--mp30);
}

.case-area .hero {
    z-index: 1;
}

.case-area .content {
    z-index: 1;
    width: calc(100% - 320px - var(--mp30));
    max-width: 800px;
}

.case-label {
    font-family: var(--f-en);
    font-weight: 500;
    font-size: var(--f-sz15);
    line-height: 1.2;
    color: var(--blu);
    width: 120px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--wht);
    border-radius: 999px;
    border: 1px solid var(--blu);
    margin-bottom: 10px;
}

.case .title {
    font-weight: 500;
    font-size: var(--f-sz32);
    line-height: 1.5;
}

.case .title small {
    font-size: var(--f-sz24);
}

.case .tags {
    gap: 0 1em;
    width: 20em;
    margin-top: var(--mp20);
}

.case .tags li {
    font-size: var(--f-sz15);
    color: var(--gly);
}

.case .problem {
    font-size: var(--f-sz17);
    line-height: 1.85;
    margin-bottom: var(--mp40);
}

.case .section-heading {
    font-weight: bold;
    font-size: var(--f-sz18);
    line-height: 2;
    color: var(--blu);
    overflow: hidden;
    margin-bottom: 7px;
}

.case .section-heading .line {
    display: inline-block;
    position: relative;
}

.case .section-heading .line::after {
    content: "";
    display: block;
    width: 100vw;
    height: 1px;
    background-color: var(--blu);
    position: absolute;
    top: 50%;
    left: calc(100% + 15px);
}

.case .proposal-txt {
    font-size: var(--f-sz18);
}

.case .proposal {
    padding-bottom: var(--mp30);
}

.case .comparison.flex {
    gap: 2.5%;
}

.case .comparison.flex .card {
    position: relative;
}

.case .comparison .card.card--before {
    width: 37.5%;
}

.case .comparison .card.card--after {
    width: 60%;
}

.case .comparison .card.card--both {
    width: 100%;
}

.case .card__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--mp30) var(--mp30);
}

.case .card__visual img {
    object-fit: contain;
    max-height: 100%;
}

.case .card--before .card__visual {
    aspect-ratio: 300/252;
}

.case .card--after .card__visual {
    aspect-ratio: 480/252;
}

.case .card--both .card__visual {
    aspect-ratio: 800/252;
}

.card .card__label {
    position: absolute;
    top: 0;
    left: 0;
    width: 70px;
    height: 26px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 5px 0;
    font-size: var(--mp16);
    color: var(--wht);
    line-height: 1;
    font-weight: 500;
    padding-bottom: 2px;
}

.card.card--before .card__label {
    background-color: var(--mgly);
}

.card.card--after .card__label {
    background-color: var(--dgld);
}

.card .card__visual {
    background-color: var(--wht);
    border-radius: 5px;
    overflow: hidden;
    height: max(274px, 100%);
}

.card__figure figcaption {
    font-size: var(--f-sz15);
    line-height: 1;
    padding: 5px 5px 0;
}

.case .note {
    margin-top: var(--mp40);
    background-color: rgb(0 0 0 / 5%);
    border-radius: 5px;
    padding: 20px 30px;
}

.case .note .sub {
    font-weight: bold;
    color: var(--dgld);
    padding-bottom: 5px;
}

.case .note .txt {
    font-size: var(--f-sz15);
    padding-bottom: 10px;
}

.case .note .notice {
    font-size: var(--f-sz15);
    color: var(--mgly);
    text-indent: -1em;
    padding-left: 1em;
}

@media (max-width: 1024px) {
    .sec-onlywecan .text-area {
        flex-flow: column;
    }

    .case-area .hero {
        display: flex;
        justify-content: space-between;
        align-items: end;
    }

    .case .tags {
        justify-content: flex-end;
    }

    .case-area .layout {
        flex-flow: column;
        gap: var(--mp40);
    }

    .case-area .content {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .case-area .case .inside {
        padding-left: 5vw;
        padding-right: 0;
    }

    .case .comparison.flex {
        flex-flow: column;
        gap: var(--mp30);
    }

    .card .card__visual {
        height: 240px;
        max-height: none;
    }
    .card .card__visual img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .case .comparison .card.card--before,
    .case .comparison .card.card--after {
        width: 100%;
    }

    .case .card--before .card__visual {
        aspect-ratio: initial;
        width: 100%;
    }

    .case .card--after .card__visual {
        aspect-ratio: initial;
        width: 100%;
    }

    .case .card--both .card__visual {
        aspect-ratio: initial;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .case-area .hero {
        flex-flow: column;
        align-items: initial;
    }

    .case .tags {
        justify-content: initial;
    }
}

/* technology CSS
---------------------------------- */
.sec-technology {
    overflow: hidden;
}

.tech-card {
    position: relative;
    min-height: 400px;
}

.tech-card::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    background-color: var(--wht);
    border-radius: 10px 0 0 10px;
}

.tech-card .inner {
    gap: var(--mp60);
    z-index: 1;
    position: relative;
    border-radius: 10px 0 0 10px;
    overflow: hidden;
    align-items: center;
}

.tech-image {
    width: min(46%, 600px);
}

.tech-content {
    flex: 1;
    padding: var(--mp50) 0;
}

.tech-header {
    position: relative;
    padding-left: 14px;
}

.tech-header::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    border-left: 2px solid var(--blu);
    height: calc(100% - 0.4em);
}

.tech-catch {
    font-weight: 500;
    font-size: var(--f-sz18);
    line-height: 1.5;
}

.tech-title {
    font-weight: bold;
    font-size: var(--f-sz32);
    line-height: 1.3;
    color: var(--blu);
}

.tech-specs {
    gap: 12px;
}

.tech-spec {
    display: flex;
    gap: 15px;
    align-items: center;
}

.tech-spec dt {
    width: 60px;
    background-color: var(--lgly);
    border-radius: 2px;
    font-size: var(--f-sz15);
    line-height: 1;
    color: var(--hgly);
    text-align: center;
    padding: 3px 0;
}

.tech-spec dd {
    line-height: 1;
}

.tech-description {
    font-size: var(--f-sz18);
}

@media (max-width: 991px) {
    .tech-card .inner {
        align-items: baseline;
    }

    .tech-image {
        width: min(40%, 600px);
    }
}

@media (max-width: 767px) {
    .tech-card .inner {
        gap: 0;
    }

    .tech-image {
        width: 100%;
    }

    .tech-content {
        padding-top: var(--mp20);
        padding-left: 5vw;
    }
}

@media (max-width: 480px) {
    .sec-technology .text-area .title {
        font-size: var(--f-sz28);
    }

    .sec-technology .text-area .title small {
        font-size: var(--f-sz18);
    }
}

/* organization CSS
---------------------------------- */
.sec-organization .h-line {
    align-items: end;
    gap: var(--mp30);
}

.sec-organization .title-area {
    flex: 1;
}

.sec-organization .text {
    width: min(40vw, 600px);
}

.organ-figure {
    aspect-ratio: 16/5;
    height: min(26.66vw, 400px);
    min-height: 290px;
}

.quality {
    gap: 10px;
}

.quality-card {
    flex: 1;
    background-color: var(--wht);
    border-radius: 5px;
}

.quality-card .inside {
    padding: 40px 25px 50px;
}

.quality-grow {
    text-align: center;
}

.quality-number {
    font-family: var(--f-en);
    font-weight: 600;
    font-size: var(--f-sz24);
    line-height: 1;
    color: var(--blu);
    padding-bottom: var(--mp20);
}

.quality-lead {
    font-weight: bold;
    font-size: var(--f-sz20);
    line-height: 1.5;
}

.quality-title {
    font-weight: bold;
    font-size: var(--f-sz32);
    line-height: 1.5;
    color: var(--blu);
}

.quality-body {
    flex: 4;
    height: 100%;
    min-height: 0%;
    margin-top: auto;
}

.quality-body p {
    padding-top: var(--mp30);
    line-height: 2;
}

@media (max-width: 1280px) {
    .quality {
        flex-flow: column;
    }

    .quality-card .inside {
        padding: var(--mp40);
    }

    .quality-grow {
        text-align: left;
    }
}

@media (max-width: 991px) {
    .sec-organization .h-line {
        flex-flow: column;
        align-items: initial;
    }

    .sec-organization .text {
        width: 100%;
    }
}