/* --------------------
 Feature - BtoBtoB
-------------------- */
body {
    background-color: var(--color-gray-50);
}

.layout {
    padding: 90px 0 0;
}

@media (min-width: 769px) {
    .layout {
        padding: 124px 0 0;
    }
}

.page-title {
    margin: 0 auto 12.2222222222vw;
    max-width: calc(1200px + var(--c-pad)*2);
    padding: 0 5.5555555556vw;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .page-title {
        margin: 0 auto 30px;
        padding: 0 var(--c-pad);
    }
}

.page-title__en {
    color: #cdcfd3;
    font-size: 3.8888888889vw;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.2;
    margin: 0 0 8.3333333333vw;
    padding: 0 0 0 3.8888888889vw;
    position: relative;
    text-align: left;
}

@media (min-width: 768px) {
    .page-title__en {
        font-size: var(--fs20);
        left: var(--c-pad);
        margin: 0;
        padding: 0 0 0 14px;
        position: absolute;
        top: 0;
    }
}

.page-title__en:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    bottom: 0;
    content: "";
    display: block;
    height: 1.6666666667vw;
    left: 0;
    margin: auto 0;
    position: absolute;
    right: auto;
    top: 0;
    width: 1.6666666667vw;
}

@media (min-width: 768px) {
    .page-title__en:before {
        height: 10px;
        width: 10px;
    }
}

.page-title__ja {
    font-size: var(--fs10);
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1;
    margin: 0;
    text-align: center;
}

.page-title__ja img {
    width: 53.3333333333vw;
}

@media (min-width: 768px) {
    .page-title__ja img {
        max-width: 340px;
        width: 100%;
    }
}

.overview {
    margin: 0 0 11.1111111111vw;
}

@media (min-width: 768px) {
    .overview {
        margin: 0 0 95px;
    }
}

.overview-container {
    margin: 0 auto;
    max-width: calc(var(--container-width) + var(--c-pad)*2);
    padding: 0 var(--c-pad);
    width: 100%;
}

.overview__content {
    margin: 0 0 5.5555555556vw;
}

@media (min-width: 768px) {
    .overview__content {
        margin: 0 0 60px;
    }
}

.overview__content p {
    font-size: 3.8888888889vw;
    letter-spacing: 0.1em;
    line-height: 1.7;
    margin: 0;
}

@media (min-width: 768px) {
    .overview__content p {
        font-size: var(--fs19);
        letter-spacing: 0;
        line-height: 1.78;
        text-align: center;
    }
}

.overview__list {
    align-items: stretch;
    background-color: #eaeaea;
    border: 1.3888888889vw solid var(--color-white);
    border-radius: 4.4444444444vw;
    box-shadow: 1.9444444444vw 1.9444444444vw 1.3888888889vw rgba(var(--color-black-rgb), 0.05);
    display: flex;
    flex-flow: row nowrap;
    gap: 2.7777777778vw;
    height: 27.7777777778vw;
    justify-content: space-between;
    margin: 0 -1.3888888889vw 13.8888888889vw;
    max-width: 910px;
    padding: 0;
    width: auto;
}

@media (min-width: 768px) {
    .overview__list {
        border-radius: 50px;
        border-width: 5px;
        box-shadow: 7px 7px 5px rgba(var(--color-black-rgb), 0.05);
        gap: 20px;
        height: 100px;
        margin: 0 auto 70px;
        width: 100%;
    }
}

@media (min-width: 992px) {
    .overview__list {
        gap: 24px;
    }
}

.overview__list__item {
    align-items: stretch;
    border-radius: 4.4444444444vw;
    display: flex;
    flex: 0 0 calc(33.33333% - 1.85185vw);
    flex-flow: column nowrap;
    gap: 1.1111111111vw;
    justify-content: center;
    padding: 0;
    text-decoration: none;
    transition: background-color var(--duration) var(--cubic) 0s;
}

@media (min-width: 768px) {
    .overview__list__item {
        border-radius: 50px;
        flex: 0 0 calc(33.33333% - 13.33333px);
        gap: 4px;
    }
}

@media (min-width: 992px) {
    .overview__list__item {
        flex: 0 0 calc(33.33333% - 16px);
    }
}

.overview__list__item__title {
    align-items: center;
    color: #b2b2b2;
    display: flex;
    flex-flow: row nowrap;
    font-size: 3.8888888889vw;
    font-weight: 700;
    height: 2lh;
    justify-content: center;
    letter-spacing: 0.14em;
    line-height: 1.21;
    margin: 0;
    text-align: center;
    transition: color var(--duration) var(--cubic) 0s;
}

@media (min-width: 768px) {
    .overview__list__item__title {
        font-size: var(--fs17);
        height: auto;
        line-height: 1.19;
    }
}

@media (min-width: 992px) {
    .overview__list__item__title {
        font-size: var(--fs21);
    }
}

.overview__list__item__title .--ls-1 {
    letter-spacing: 0.1em;
}

.overview__list__item__title > span {
    display: block;
}

.overview__list__item__subtitle {
    align-items: center;
    background-color: #b2b2b2;
    border-radius: 1.6666666667vw;
    color: var(--color-white);
    display: flex;
    flex-flow: row nowrap;
    font-size: 3.3333333333vw;
    height: 10.5555555556vw;
    justify-content: center;
    line-height: 1.2;
    margin: 0 auto;
    padding: 0 0.5555555556vw;
    text-align: center;
    text-box: trim-both cap alphabetic;
    transition: background-color var(--duration) var(--cubic) 0s, color var(--duration) var(--cubic) 0s;
    width: 86%;
}

@media (min-width: 768px) {
    .overview__list__item__subtitle {
        border-radius: 6px;
        font-size: var(--fs12);
        height: 20px;
        padding: 0 12px;
        width: -webkit-fit-content;
        width: fit-content;
    }
}

.overview__list__item__subtitle > span {
    display: block;
}

.overview__list__item.--active {
    background-color: var(--color-blue-dark);
}

.overview__list__item.--active .overview__list__item__title {
    color: var(--color-white);
}

.overview__list__item.--active .overview__list__item__subtitle {
    background-color: var(--color-gray-850);
}

.overview__list__item:focus {
    background-color: var(--color-blue-dark);
}

.overview__list__item:focus .overview__list__item__title {
    color: var(--color-white);
}

.overview__list__item:focus .overview__list__item__subtitle {
    background-color: var(--color-gray-850);
}

@media (hover: hover) and (pointer: fine) {
    .overview__list__item:hover {
        background-color: var(--color-blue-dark);
    }

    .overview__list__item:hover .overview__list__item__title {
        color: var(--color-white);
    }

    .overview__list__item:hover .overview__list__item__subtitle {
        background-color: var(--color-gray-850);
    }
}

.overview__detail {
    align-items: stretch;
    display: flex;
    flex-flow: row wrap;
    gap: 5.5555555556vw;
    justify-content: center;
    margin: 0 auto;
    max-width: 780px;
    width: 100%;
}

@media (min-width: 768px) {
    .overview__detail {
        flex-wrap: nowrap;
        gap: 60px;
    }
}

.overview__detail__contents {
    flex: 0 0 100%;
}

@media (min-width: 768px) {
    .overview__detail__contents {
        flex: 1 1 auto;
    }
}

.overview__detail__contents__title {
    color: var(--color-gray-850);
    font-size: 6.6666666667vw;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1.4;
    margin: 0 auto 8.3333333333vw;
    position: relative;
    width: -webkit-fit-content;
    width: fit-content;
}

@media (min-width: 768px) {
    .overview__detail__contents__title {
        font-size: var(--fs32);
        margin: 0 0 36px;
    }
}

@media (min-width: 992px) {
    .overview__detail__contents__title {
        font-size: var(--fs37);
        margin: 0 0 44px;
    }
}

.overview__detail__contents__title:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    bottom: auto;
    content: "";
    display: block;
    height: 3.3333333333vw;
    left: -5.5555555556vw;
    margin: 0;
    position: absolute;
    right: auto;
    top: 1.6666666667vw;
    width: 3.3333333333vw;
}

@media (min-width: 768px) {
    .overview__detail__contents__title:before {
        height: 12px;
        left: -18px;
        top: 12px;
        width: 12px;
    }
}

.overview__detail__contents__subtitle {
    color: var(--color-gray-850);
    display: block;
    font-size: 6.6666666667vw;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1;
    margin: 0 0 2.2222222222vw;
}

@media (min-width: 768px) {
    .overview__detail__contents__subtitle {
        font-size: var(--fs32);
        margin: 0 0 16px;
    }
}

@media (min-width: 992px) {
    .overview__detail__contents__subtitle {
        font-size: var(--fs37);
    }
}

.overview__detail__contents__subtitle span {
    background-color: var(--color-white);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    display: block;
    padding: 1.3888888889vw;
    width: -webkit-fit-content;
    width: fit-content;
}

@media (min-width: 768px) {
    .overview__detail__contents__subtitle span {
        padding: 5px;
    }
}

.overview__detail__contents__content p {
    color: var(--color-slate-dark);
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.64;
    margin: 0;
}

@media (min-width: 768px) {
    .overview__detail__contents__content p {
        font-size: var(--fs14);
    }
}

.overview__detail__flow {
    flex: 0 0 73.8888888889vw;
    position: relative;
}

@media (min-width: 768px) {
    .overview__detail__flow {
        flex: 0 0 266px;
        padding: 16px 0 0;
    }
}

.overview__detail__flow:before {
    background-image: url(../../images/pages/feature/btobtob/btobtob-overview-btb-bg.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
    display: block;
    height: 51.1111111111vw;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    top: 0;
    width: 62.2222222222vw;
    z-index: 1;
}

@media (min-width: 768px) {
    .overview__detail__flow:before {
        height: 184px;
        width: 224px;
    }
}

@media (min-width: 992px) {
    .overview__detail__flow:before {
        height: 212px;
        width: 224px;
    }
}

.overview__detail__flow__head {
    color: var(--color-slate-dark);
    font-size: 4.4444444444vw;
    letter-spacing: 0.14em;
    line-height: 1.2;
    margin: 0 0 19.4444444444vw;
    padding: 3.8888888889vw 0 0;
    position: relative;
    text-align: center;
    z-index: 2;
}

@media (min-width: 768px) {
    .overview__detail__flow__head {
        font-size: var(--fs14);
        margin: 0 0 70px;
        padding: 14px 0 0;
    }
}

@media (min-width: 992px) {
    .overview__detail__flow__head {
        font-size: var(--fs16);
    }
}

.overview__detail__flow__main {
    margin: 0 0 11.1111111111vw;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .overview__detail__flow__main {
        margin: 0 0 40px;
    }
}

.overview__detail__flow__main__title {
    color: var(--color-blue-bright);
    font-size: 6.3888888889vw;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.2;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .overview__detail__flow__main__title {
        font-size: var(--fs20);
    }
}

@media (min-width: 992px) {
    .overview__detail__flow__main__title {
        font-size: var(--fs24);
    }
}

.overview__detail__flow__company {
    background: var(--color-white);
    border-radius: 3.3333333333vw;
    box-shadow: 0.8333333333vw 0.8333333333vw 0.8333333333vw rgba(var(--color-black-rgb), 0.05);
    margin: 0 auto;
    padding: 0 0 5.5555555556vw;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .overview__detail__flow__company {
        border-radius: 12px;
        box-shadow: 3px 3px 3px rgba(var(--color-black-rgb), 0.05);
        padding: 0 0 24px;
    }
}

.overview__detail__flow__company__your {
    margin: 0 0 2.2222222222vw;
    padding: 17.2222222222vw 0 0;
    position: relative;
}

@media (min-width: 768px) {
    .overview__detail__flow__company__your {
        margin: 0 0 8px;
        padding: 60px 0 0;
    }
}

.overview__detail__flow__company__your:before {
    background-image: url(../../images/icons/icon-building.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
    display: block;
    height: 17.9444444444vw;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    top: -3.3333333333vw;
    width: 12.6666666667vw;
}

@media (min-width: 768px) {
    .overview__detail__flow__company__your:before {
        height: 68px;
        top: -12px;
        width: 48px;
    }
}

.overview__detail__flow__company__your:after {
    background-image: url(../../images/pages/feature/feature-overview-icon-plus.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
    display: block;
    height: 4.4444444444vw;
    margin: 2.7777777778vw auto 0;
    width: 4.4444444444vw;
}

@media (min-width: 768px) {
    .overview__detail__flow__company__your:after {
        height: 16px;
        margin: 10px auto 0;
        width: 16px;
    }
}

.overview__detail__flow__company__your span {
    color: var(--color-slate-dark);
    display: block;
    font-size: 4.4444444444vw;
    letter-spacing: 0.14em;
    line-height: 1.2;
    text-align: center;
}

@media (min-width: 768px) {
    .overview__detail__flow__company__your span {
        font-size: var(--fs14);
    }
}

@media (min-width: 992px) {
    .overview__detail__flow__company__your span {
        font-size: var(--fs16);
    }
}

.overview__detail__flow__company__logo {
    padding: 0 5.5555555556vw;
    text-align: center;
}

@media (min-width: 768px) {
    .overview__detail__flow__company__logo {
        padding: 0 12px;
    }
}

@media (min-width: 992px) {
    .overview__detail__flow__company__logo {
        padding: 0 24px;
    }
}

.solution {
    background-color: #272728;
    padding: 9.7222222222vw 0 12.5vw;
}

@media (min-width: 768px) {
    .solution {
        padding: 70px 0 110px;
    }
}

.solution-container {
    margin: 0 auto;
    max-width: calc(800px + var(--c-pad)*2);
    padding: 0 var(--c-pad);
    width: 100%;
}

.solution__title {
    margin: 0 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .solution__title {
        margin: 0 0 90px;
    }
}

.solution__title__en {
    color: #cdcfd3;
    font-size: 4.4444444444vw;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1.3888888889vw;
    text-align: center;
}

@media (min-width: 768px) {
    .solution__title__en {
        font-size: var(--fs20);
        margin: 0;
    }
}

.solution__title__ja {
    color: var(--color-white);
    font-size: 7.7777777778vw;
    font-weight: 400;
    line-height: 1.2;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .solution__title__ja {
        font-size: 3.25rem;
    }
}

.solution__list__item {
    margin: 0 0 15.2777777778vw;
    padding: 0 4.4444444444vw 12.5vw;
    position: relative;
}

@media (min-width: 768px) {
    .solution__list__item {
        margin: 0 0 60px;
        padding: 0 0 50px;
    }
}

.solution__list__item:after {
    background-color: var(--color-white);
    bottom: 0;
    content: "";
    display: block;
    height: 0.2777777778vw;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    top: auto;
    width: 13.8888888889vw;
}

@media (min-width: 768px) {
    .solution__list__item:after {
        height: 1px;
        width: 50px;
    }
}

.solution__list__item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.solution__list__item:last-child:after {
    display: none;
}

.solution__list__item__title {
    color: var(--color-white);
    font-size: 5vw;
    font-weight: 700;
    line-height: 1.22;
    margin: 0 auto 3.3333333333vw;
    position: relative;
    text-align: center;
    width: -webkit-fit-content;
    width: fit-content;
}

@media (min-width: 768px) {
    .solution__list__item__title {
        font-size: var(--fs24);
        line-height: 1.4;
        margin: 0 auto 20px;
    }
}

.solution__list__item__title span {
    position: relative;
}

.solution__list__item__title span:before {
    background-color: var(--color-blue-bright);
    border-radius: 50%;
    bottom: auto;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: -4.4444444444vw;
    margin: 0;
    position: absolute;
    right: auto;
    top: 1.6666666667vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .solution__list__item__title span:before {
        height: 10px;
        left: -24px;
        top: 8px;
        width: 10px;
    }
}

.solution__list__item__content p {
    color: var(--color-white);
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.64;
    margin: 0;
}

@media (min-width: 768px) {
    .solution__list__item__content p {
        font-size: var(--fs14);
        text-align: center;
    }
}

.detail {
    padding: 12.5vw 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .detail {
        padding: 70px 0 80px;
    }
}

.detail-container {
    margin: 0 auto;
    max-width: calc(1200px + var(--c-pad)*2);
    padding: 0 5.5555555556vw;
    width: 100%;
}

@media (min-width: 768px) {
    .detail-container {
        padding: 0 var(--c-pad);
    }
}

.detail__title {
    color: var(--color-gray-850);
    font-size: 6.6666666667vw;
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 6.6666666667vw;
    text-align: center;
}

@media (min-width: 768px) {
    .detail__title {
        font-size: 3.25rem;
        margin: 0 0 12px;
    }
}

.detail__content {
    margin: 0 0 8.3333333333vw;
    padding: 0 5.5555555556vw;
}

@media (min-width: 768px) {
    .detail__content {
        margin: 0 0 70px;
        padding: 0;
    }
}

.detail__content p {
    color: var(--color-gray-850);
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.6;
    line-height: 1.64;
    margin: 0;
}

@media (min-width: 768px) {
    .detail__content p {
        font-size: var(--fs14);
        text-align: center;
    }
}

.detail__item-wrapper {
    align-items: stretch;
    display: flex;
    flex-flow: row wrap;
    gap: 8.3333333333vw 11.1111111111vw;
    justify-content: center;
    margin: 13.8888888889vw 0 13.8888888889vw;
}

@media (min-width: 768px) {
    .detail__item-wrapper {
        gap: 50px 30px;
        margin: 50px 0;
    }
}

@media (min-width: 992px) {
    .detail__item-wrapper {
        gap: 50px 40px;
    }
}

.detail__item {
    background-color: #f7f7f7;
    border-radius: 2.7777777778vw;
    padding: 11.1111111111vw 3.3333333333vw;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .detail__item {
        border-radius: 10px;
        padding: 30px 20px;
        width: calc(50% - 15px);
    }
}

@media (min-width: 992px) {
    .detail__item {
        padding: 24px 30px 55px;
        width: calc(50% - 20px);
    }
}

.detail__item:before {
    background: linear-gradient(135deg, #ffffff 0%, #e1e2e6 100%);
    border-radius: 2.7777777778vw;
    bottom: -2.7777777778vw;
    content: "";
    display: block;
    filter: blur(4px);
    left: -2.7777777778vw;
    pointer-events: none;
    position: absolute;
    right: -2.7777777778vw;
    top: -2.7777777778vw;
    z-index: -1;
}

@media (min-width: 768px) {
    .detail__item:before {
        border-radius: 10px;
        bottom: -10px;
        filter: blur(4px);
        left: -10px;
        right: -10px;
        top: -10px;
    }
}

.detail__item__title {
    color: var(--color-gray-850);
    font-size: 5.2777777778vw;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 auto 11.1111111111vw;
    position: relative;
    text-align: center;
}

@media (min-width: 768px) {
    .detail__item__title {
        align-items: center;
        display: flex;
        flex-flow: row nowrap;
        font-size: var(--fs24);
        justify-content: center;
        margin: 0 auto 24px;
        min-height: 2lh;
    }
}

.detail__item__title span {
    position: relative;
}

.detail__item__title span:before {
    background-color: var(--color-blue-bright);
    border-radius: 50%;
    bottom: auto;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: -4.4444444444vw;
    margin: 0;
    position: absolute;
    right: auto;
    top: 2.2222222222vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .detail__item__title span:before {
        height: 10px;
        left: -16px;
        top: 8px;
        width: 10px;
    }
}

.detail__item__fig {
    margin: 0 0 10vw;
    text-align: center;
}

@media (min-width: 768px) {
    .detail__item__fig {
        margin: 0 0 24px;
    }
}

.detail__item__fig img {
    aspect-ratio: 520/250;
    height: auto;
    object-fit: contain;
    object-position: center;
    width: 100%;
}

.detail__item__content {
    margin: 0 auto;
    padding: 0 3.3333333333vw;
}

@media (min-width: 768px) {
    .detail__item__content {
        max-width: 465px;
        padding: 0;
    }
}

.detail__item__content p {
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.64;
    margin: 0;
}

@media (min-width: 768px) {
    .detail__item__content p {
        font-size: var(--fs14);
    }
}

.detail__action a {
    align-items: center;
    background-color: var(--color-gray-850);
    border-radius: 0.8333333333vw;
    color: var(--color-white);
    display: flex;
    flex-flow: row nowrap;
    font-size: 5vw;
    height: 21.1111111111vw;
    justify-content: center;
    letter-spacing: 0.12em;
    line-height: 1.2;
    margin: 0 auto;
    max-width: 83.3333333333vw;
    position: relative;
    text-align: center;
    text-decoration: none;
    transition: background-color var(--duration) var(--cubic) 0s;
    width: 100%;
}

@media (min-width: 768px) {
    .detail__action a {
        border-radius: 3px;
        font-size: var(--fs18);
        height: 76px;
        max-width: 470px;
    }
}

.detail__action a span {
    display: block;
    margin: 0 auto;
    position: relative;
    text-box: trim-both cap alphabetic;
    width: -webkit-fit-content;
    width: fit-content;
}

.detail__action a span:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: -4.4444444444vw;
    margin: auto 0;
    position: absolute;
    right: auto;
    top: -0.5555555556vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .detail__action a span:before {
        bottom: auto;
        height: 10px;
        left: -16px;
        top: -2px;
        width: 10px;
    }
}

.detail__action a:after {
    background-image: url(../../images/commons/com-button-white-angle-right.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 3.6111111111vw 1.3888888889vw;
    bottom: 0;
    content: "";
    display: block;
    height: 1.3888888889vw;
    left: auto;
    margin: auto 0;
    position: absolute;
    right: 6.6666666667vw;
    top: 0;
    width: 3.6111111111vw;
    z-index: 1;
}

@media (min-width: 768px) {
    .detail__action a:after {
        background-size: 13px 5px;
        height: 5px;
        right: 24px;
        width: 13px;
    }
}

.detail__action a:focus {
    background-color: var(--color-red-primary);
}

@media (hover: hover) and (pointer: fine) {
    .detail__action a:hover {
        background-color: var(--color-red-primary);
    }
}

.case {
    background-color: #272728;
    padding: 16.6666666667vw 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .case {
        padding: 70px 0 120px;
    }
}

.case-container {
    margin: 0 auto;
    max-width: calc(1100px + var(--c-pad)*2);
    padding: 0 5.5555555556vw;
    width: 100%;
}

@media (min-width: 768px) {
    .case-container {
        padding: 0 var(--c-pad);
    }
}

.case__title {
    color: var(--color-white);
    font-size: 6.6666666667vw;
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 13.8888888889vw;
    text-align: center;
}

@media (min-width: 768px) {
    .case__title {
        font-size: 3.25rem;
        margin: 0 0 70px;
    }
}

.case__main {
    align-items: stretch;
    display: flex;
    flex-flow: row wrap;
    gap: 8.3333333333vw;
}

@media (min-width: 768px) {
    .case__main {
        flex-wrap: nowrap;
        gap: 0;
    }
}

.case__main__fig {
    width: 100%;
}

@media (min-width: 768px) {
    .case__main__fig {
        padding: 0 50px 0 0;
        width: 50%;
    }
}

.case__main__fig img {
    border-radius: 6.1111111111vw;
    width: 100%;
}

@media (min-width: 768px) {
    .case__main__fig img {
        border-radius: 22px;
    }
}

.case__main__contents {
    width: 100%;
}

@media (min-width: 768px) {
    .case__main__contents {
        width: 50%;
    }
}

.case__main__contents__company {
    margin: 0;
}

.case__main__contents__company__name {
    color: var(--color-white);
    font-size: 5vw;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 2.7777777778vw;
    position: relative;
}

@media (min-width: 768px) {
    .case__main__contents__company__name {
        font-size: var(--fs26);
        margin: 0 0 10px;
    }
}

@media (min-width: 992px) {
    .case__main__contents__company__name {
        font-size: var(--fs31);
    }
}

.case__main__contents__company__name:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: -4.4444444444vw;
    margin: auto 0;
    position: absolute;
    right: auto;
    top: 1.1111111111vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .case__main__contents__company__name:before {
        bottom: auto;
        height: 10px;
        left: -16px;
        top: 8px;
        width: 10px;
    }
}

.case__main__contents__company__info {
    border: none;
    border-collapse: separate;
    border-spacing: 0 2.7777777778vw;
    margin: 0;
    width: 100%;
}

@media (min-width: 768px) {
    .case__main__contents__company__info {
        border-spacing: 0 10px;
    }
}

.case__main__contents__company__info > tbody > tr > td, .case__main__contents__company__info > tbody > tr > th {
    vertical-align: middle;
    width: auto;
}

.case__main__contents__company__info > tbody > tr > th {
    background-color: var(--color-white);
    border-radius: 2.7777777778vw;
    color: var(--color-black);
    font-size: 3.8888888889vw;
    line-height: 1.2;
    min-width: 15.2777777778vw;
    padding: 0.5555555556vw 2.2222222222vw;
    text-align: center;
    width: 15.2777777778vw;
}

@media (min-width: 768px) {
    .case__main__contents__company__info > tbody > tr > th {
        border-radius: 10px;
        font-size: var(--fs18);
        min-width: 70px;
        padding: 2px 10px;
        width: 70px;
    }
}

.case__main__contents__company__info > tbody > tr > td {
    color: var(--color-white);
    font-size: 3.8888888889vw;
    line-height: 1.6;
    padding: 0.5555555556vw 0 0.5555555556vw 2.7777777778vw;
}

@media (min-width: 768px) {
    .case__main__contents__company__info > tbody > tr > td {
        font-size: var(--fs18);
        padding: 2px 0 2px 10px;
    }
}

.case__main__contents__plan {
    align-items: center;
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
    margin: 0 0 3.3333333333vw;
}

@media (min-width: 768px) {
    .case__main__contents__plan {
        margin: 0 0 12px;
    }
}

.case__main__contents__plan__label {
    background-color: var(--color-slate-dark);
    border-radius: 2.7777777778vw;
    color: var(--color-white);
    flex: 0 0 25vw;
    font-size: 3.8888888889vw;
    line-height: 1.2;
    padding: 1.6666666667vw 1.1111111111vw;
    text-align: center;
}

@media (min-width: 768px) {
    .case__main__contents__plan__label {
        border-radius: 10px;
        flex: 0 0 110px;
        font-size: var(--fs18);
        padding: 4px 4px;
    }
}

.case__main__contents__plan__name {
    color: var(--color-white);
    flex: 1 1 auto;
    font-size: 3.8888888889vw;
    line-height: 1.2;
    padding: 1.6666666667vw 0 1.6666666667vw 2.7777777778vw;
}

@media (min-width: 768px) {
    .case__main__contents__plan__name {
        font-size: var(--fs18);
        padding: 4px 0 4px 10px;
    }
}

.case__main__contents__detail__label {
    background-color: var(--color-slate-dark);
    border-radius: 10px;
    color: var(--color-white);
    font-size: 3.8888888889vw;
    line-height: 1.2;
    margin: 0 0 6.6666666667vw;
    min-width: 19.4444444444vw;
    padding: 1.6666666667vw 1.1111111111vw;
    text-align: center;
    width: 25vw;
}

@media (min-width: 768px) {
    .case__main__contents__detail__label {
        font-size: var(--fs18);
        margin: 0 0 24px;
        min-width: 70px;
        padding: 2px 4px;
        width: 110px;
    }
}

.case__main__contents__detail__title {
    color: var(--color-white);
    font-size: 5.2777777778vw;
    font-weight: 700;
    line-height: 1.52;
    margin: 0 0 5.5555555556vw;
}

@media (min-width: 768px) {
    .case__main__contents__detail__title {
        font-size: var(--fs19);
        line-height: 1.84;
        margin: 0 0 8px;
        max-width: 500px;
    }
}

@media (min-width: 768px) {
    .case__main__contents__detail__content {
        max-width: 500px;
    }
}

.case__main__contents__detail__content p {
    color: var(--color-white);
    font-size: 3.8888888889vw;
    line-height: 2.14;
    margin: 0 0 1.75em;
}

@media (min-width: 768px) {
    .case__main__contents__detail__content p {
        font-size: var(--fs16);
        line-height: 1.87;
    }
}

.case__main__contents__detail__content p:last-child {
    margin-bottom: 0;
}

.case__content {
    margin: 0 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .case__content {
        margin: 0 0 70px;
    }
}

.case__content p {
    color: var(--color-gray-850);
    font-size: var(--fs14);
    letter-spacing: 0.14em;
    line-height: 1.6;
    line-height: 1.64;
    margin: 0;
    text-align: center;
}

.qa {
    background-color: var(--color-blue-dark);
    padding: 13.8888888889vw 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .qa {
        padding: 80px 0 80px;
    }
}

.qa-container {
    margin: 0 auto;
    max-width: calc(1200px + var(--c-pad)*2);
    padding: 0 5.5555555556vw;
    width: 100%;
}

@media (min-width: 768px) {
    .qa-container {
        padding: 0 var(--c-pad);
    }
}

.qa__title {
    color: var(--color-white);
    font-size: 6.6666666667vw;
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 5.5555555556vw;
    text-align: center;
}

@media (min-width: 768px) {
    .qa__title {
        font-size: 3.25rem;
        margin: 0 0 12px;
    }
}

.qa__content {
    margin: 0 0 16.6666666667vw;
}

@media (min-width: 768px) {
    .qa__content {
        margin: 0 0 70px;
    }
}

.qa__content p {
    color: var(--color-white);
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.6;
    line-height: 1.64;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .qa__content p {
        font-size: var(--fs14);
    }
}

.qa__item-wrapper {
    align-items: stretch;
    display: flex;
    flex-flow: row wrap;
    gap: 11.1111111111vw;
    justify-content: center;
    margin: 0 0 13.8888888889vw;
}

@media (min-width: 768px) {
    .qa__item-wrapper {
        gap: 50px 30px;
        margin: 0 0 50px;
    }
}

@media (min-width: 992px) {
    .qa__item-wrapper {
        gap: 50px 70px;
    }
}

.qa__item {
    background-color: var(--color-white);
    border-radius: 2.7777777778vw;
    flex: 0 0 100%;
    padding: 8.3333333333vw 5.5555555556vw 8.3333333333vw;
}

@media (min-width: 768px) {
    .qa__item {
        border-radius: 10px;
        flex: 0 0 calc(50% - 35px);
        padding: 30px 30px 40px;
    }
}

.qa__item__q {
    color: var(--color-gray-850);
    font-size: 4.1666666667vw;
    letter-spacing: 0.14em;
    line-height: 1.35;
    margin: 0 0 10vw;
    text-align: center;
}

@media (min-width: 768px) {
    .qa__item__q {
        align-items: flex-end;
        display: flex;
        flex-flow: row nowrap;
        font-size: var(--fs17);
        justify-content: stretch;
        margin: 0 0 8px;
        min-height: 2lh;
    }
}

.qa__item__q span {
    display: block;
    width: 100%;
}

.qa__item__a {
    color: var(--color-gray-850);
    font-size: 5vw;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 auto 7.7777777778vw;
    padding: 0 0 0 4.4444444444vw;
    position: relative;
    text-align: center;
    width: -webkit-fit-content;
    width: fit-content;
}

@media (min-width: 768px) {
    .qa__item__a {
        font-size: var(--fs24);
        margin: 0 auto 40px;
        padding: 0 0 0 16px;
    }
}

.qa__item__a:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: 0;
    margin: auto 0;
    position: absolute;
    right: auto;
    top: 1.1111111111vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .qa__item__a:before {
        bottom: auto;
        height: 10px;
        left: 0;
        top: 6px;
        width: 10px;
    }
}

.qa__item__content {
    margin: 0 auto;
}

@media (min-width: 768px) {
    .qa__item__content {
        max-width: 410px;
    }
}

.qa__item__content p {
    color: var(--color-gray-850);
    font-size: 3.8888888889vw;
    letter-spacing: 0.14em;
    line-height: 1.64;
    margin: 0 0 1.75em;
}

@media (min-width: 768px) {
    .qa__item__content p {
        font-size: var(--fs14);
    }
}

.qa__item__content p:last-child {
    margin-bottom: 0;
}

.qa__action a {
    align-items: center;
    background-color: var(--color-gray-850);
    border-radius: 0.8333333333vw;
    color: var(--color-white);
    display: flex;
    flex-flow: row nowrap;
    font-size: 5vw;
    height: 21.1111111111vw;
    justify-content: center;
    letter-spacing: 0.12em;
    line-height: 1.2;
    margin: 0 auto;
    max-width: 83.3333333333vw;
    position: relative;
    text-align: center;
    text-decoration: none;
    transition: background-color var(--duration) var(--cubic) 0s;
    width: 100%;
}

@media (min-width: 768px) {
    .qa__action a {
        border-radius: 3px;
        font-size: var(--fs18);
        height: 76px;
        max-width: 470px;
    }
}

.qa__action a span {
    display: block;
    margin: 0 auto;
    position: relative;
    text-box: trim-both cap alphabetic;
    width: -webkit-fit-content;
    width: fit-content;
}

.qa__action a span:before {
    background-color: var(--color-red-primary);
    border-radius: 50%;
    content: "";
    display: block;
    height: 2.7777777778vw;
    left: -4.4444444444vw;
    margin: auto 0;
    position: absolute;
    right: auto;
    top: -0.5555555556vw;
    width: 2.7777777778vw;
}

@media (min-width: 768px) {
    .qa__action a span:before {
        bottom: auto;
        height: 10px;
        left: -16px;
        top: -2px;
        width: 10px;
    }
}

.qa__action a:after {
    background-image: url(../../images/commons/com-button-white-angle-right.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 3.6111111111vw 1.3888888889vw;
    bottom: 0;
    content: "";
    display: block;
    height: 1.3888888889vw;
    left: auto;
    margin: auto 0;
    position: absolute;
    right: 6.6666666667vw;
    top: 0;
    width: 3.6111111111vw;
    z-index: 1;
}

@media (min-width: 768px) {
    .qa__action a:after {
        background-size: 13px 5px;
        height: 5px;
        right: 24px;
        width: 13px;
    }
}

.qa__action a:focus {
    background-color: var(--color-red-primary);
}

@media (hover: hover) and (pointer: fine) {
    .qa__action a:hover {
        background-color: var(--color-red-primary);
    }
}