@charset "utf-8";

/* =====================================
main
===================================== */
.mainVisual {
    width: 100%;
    height: auto;
}

.mainVisual-sp {
    width: 100%;
    position: relative;
}

.mainVisual-pc {
    display: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
  white-space: nowrap;
}


/* about us */
.about-us__contents {
    padding: 64px 13.8%;
}

.about-us__header {
    display: block;
    width: fit-content;
    justify-content: center;
    margin: 0 auto;
}

.about-us__header-ja {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.about-us__header-en {
    text-align: right;
    font-family: Roboto;
    font-size: 1.0rem;
}

.about-us__read {
    font-size: 16px;
    font-weight: 400;
    margin-top: 16px;
}

.about-us__read-detail {
    margin-top: 20px;
}

.about-us__btn {
    width: 120px;
    height: 48px;
    color: var(--navy, #09174E);
    background-color: var(--white);
    border: 2px solid var(--navy, #09174E);
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-left: auto;
    padding: 0 3.2%;
}

.about-us__btn::after {
    content: '';
    display: inline;
    width: 20px;
    height: 20px;
    background-image: url(../images/arrows_icon_navy.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    right: 14.6%;
    top: 50%;
    transform: translateY(-50%);
}


/* main pc 768 */
@media screen and (min-width: 768px) {
    .about-us__contents {
        padding: 64px 160px;
    }

    .about-us__header-ja {
        color: #52555C;
        font-size: 50px;
        font-weight: 700;
    }

    .about-us__header-en {
        color: #52555C;
        font-family: Roboto;
        font-size: 32px;
        font-weight: 400;
    }

    .about-us__read {
        color: #52555C;
        font-size: 30px;
        font-weight: 400;
    }
}

/* pc 768 */

/* main pc 1280 */
@media screen and (min-width: 1280px) {
    .mainVisual-sp {
        display: none;
    }

    .mainVisual-pc {
        display: block;
        width: 100%;
        height: auto;
    }

    .about-us__contents {
        padding: 120px 160px;
    }

    .about-us__header {
        margin: 0;
    }

    .about-us__read {
        width: 50%;
    }

    .about-us__btn {
        width: 400px;
        height: 80px;
        border: 3px solid var(--navy, #09174E);
        font-size: 24px;
        margin-top: 32px;
    }

    .about-us__btn::after {
        width: 40px;
        height: 40px;
    }

}

/* =====================================
section id="business　事業内容
===================================== */

#business {
    padding: 32px 12.8% 64px 12.8%;
    background-image: url(../images/bg-cloth.jpg);
    width: 100%;
    height: auto;
}

.business__contents {
    margin-top: 32px;
}

.business__num {
    color: var(--navy, #09174E);
    background-color: var(--white);
    font-family: Roboto;
    font-size: 3.0rem;
    font-weight: 700;
    width: fit-content;
    padding: 12px 2.1% 13px 1.8%;
    margin-left: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 10;
}

.business__image {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
    position: relative;
}


.contents-box {
    background-color: var(--white);
    width: 100%;
    height: 200px;
    padding: 24px 6.4%;
    position: relative;
}

.business__title {
    color: var(--navy, #09174E);
    font-size: 1.6rem;
    font-weight: 700;
}

.business__text {
    color: var(--navy, #09174E);
    font-size: 15px;
    font-weight: 400;
    margin-top: 16px;
    margin-bottom: auto;
    /* position: relative; */
}

.business__text::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url(../images/arrows_icon_navy.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    right: 16px;
    bottom: 16px;
} 

/* business  pc 768*/
@media screen and (min-width: 768px) {
    .business__title {
        font-size: 26px;
        font-weight: 600;
    }

    .business__text {
        font-size: 20px;
        font-weight: 400;
    }
    .contents-box {
        padding: 32px;
        height: auto;
    }

    
    .business__text::after {
        content: '';
        display: inline-block;
        width: 30px;
        height: 30px;
        background-image: url(../images/arrows_icon_navy.svg);
        background-size: contain;
        background-position: center;
        background-repeat: no-repeat;
        position: absolute;
        right: 24px;
        bottom: 24px;
    }
}


/* business  pc 1280*/
@media screen and (min-width: 1280px) {
    #business {
        padding: 160px ;
    }



    .business__contents {
        display: flex;
        width: 100%;
    }

    .business__num {
        font-size: 40px;
        font-weight: 900;
        padding: 12px 10px;
        margin-left: 32px;
    }

    .business__image {
        width: 50%;
        float: left;
    }

    .contents-box {
        padding: 48px;
    }

    .business__text {
        margin-top: 16px;
    }

    .business__text::after {
        content: '';
        display: inline-block;
        width: 30px;
        height: 30px;
        background-image: url(../images/arrows_icon_navy.svg);
        background-size: contain;
        background-position: center;
        background-repeat: no-repeat;
        position: absolute;
        right: 48px;
        bottom: 48px;
    }
}

/* pc 1280 */

/* business pc 1440*/
@media screen and (min-width: 1440px) {
    .business__num {
        font-size: 64px;
        font-weight: 900;
        padding: 12px 2.1% 13px 1.8%;
        margin-left: 32px;
        width: 100px;
        height: 120px;
    }

    .business__title {
        font-size: 40px;
        font-weight: 700;
    }

    .business__text {
        font-family: "Noto Sans JP";
        font-size: 32px;
        font-weight: 400;
    }
}

@media screen and (min-width: 1920px) {
    .business__image {
        max-width: 1000px;
        aspect-ratio: 3/2;
        object-fit: cover;
        position: relative;
    }

    .contents-box {
        height: auto;
        padding: 64px;
    }
    .business__text::after {
        content: '';
        display: inline-block;
        width: 40px;
        height: 40px;
        background-image: url(../images/arrows_icon_navy.svg);
        background-size: contain;
        background-position: center;
        background-repeat: no-repeat;
        position: absolute;
        right: 64px;
        bottom: 64px;
    }

    .business__header, .case__header, .sustainability__header {
        width: 500px;
}
}


/* =====================================
section id="case　作製事例
===================================== */

#case {
    padding-bottom: 56px;
}

.case__container {
    padding: 64px 50px 32px;
    width: 100%;
    height: auto;
}

.case__box {
    box-shadow: 4px 5px 5px 0px rgba(0, 0, 0, 0.25);
    margin-top: 32px;
}


.case__image {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
}


.case__item {
    padding: 19px 0 16.5px 6.4%;
    height: 100px;
}

.case__detail {
    display: flex;
    gap: 8px;
}

.case__category {
    color: var(--white);
    background-color: var(--royalblue);
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    width: fit-content;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px 0 8px;
}

.case__how {
    color: var(--white);
    background-color: var(--lightblue);
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    width: fit-content;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px 0 8px;
}

.customerName {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 8px;
}

.case__tab-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.case__tag-item {
    color: var(--main-blue, #013CA6);
    background-color: var(--white);
    border-radius: 10px;
    border: 1px solid var(--main-blue, #013CA6);
    font-size: 1.0rem;
    font-weight: 500;
    width: 75px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* もっと見るボタン */
.case__btn {
    margin-top: 24px;
}

.case__btn {
    font-size: 2.0rem;
    font-weight: 700;
    color: var(--royalblue);
    background-color: var(--white);
    border: 1px solid var(--royalblue);
    justify-content: center;
    margin :0 auto;
}

.case__btn-more::after {
    background-image: url(../images/arrows_icon_royalblue.svg);
    right: 20%;
}

/* case pc 768 */
@media screen and (min-width: 768px) {
    .case__box {
        margin-left: 10px;
        margin-right: 10px;
    }
}


@media screen and (min-width: 1280px) {
    #case {
        padding: 160px;
    }

    .case__btn-more {
        width: 400px;
        height: 80px;
        font-size: 24px;
        font-weight: 700;
    }
}


@media screen and (min-width: 1600px) {
    .case__container {
        padding: 48px;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }

    .case__box {
        width: 20%;
        height: auto;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 24px;
    }
}

/* pc 1600 */


/* =====================================
section id="sustainability　サスティナビリティ
===================================== */

#sustainability {
    background-image: url(../images/sustainability-top.jpg);
    max-width: 100%;
    height: auto;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 32px 8.5%;
}

.sustainability__contents {
    background-repeat: no-repeat;
    position: relative;
}

.sustainability__read {
    font-size: 16px;
    font-weight: 400;
    margin-top: 40px;
}
    

.sustainability_contents {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 64px;
    margin-bottom: 149px;
    z-index: 100;
}


.sustainability_contents__item {
    color: var(--steelblue, #798AA8);
    background: rgba(255, 255, 255, 0.50);
    text-align: center;
    font-family: "Roboto";
    font-size: 2.0rem;
    font-weight: 700;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sustainability_contents__item:nth-child(3) {
    font-family: "Noto Sans JP";
}

/* もっと詳しくボタン */
.sustainability__btn {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    line-height: normal;
    color: var(--emeraldgreen);
    background: rgba(255, 255, 255, 0.80);
    border: 3px solid var(--emeraldgreen);
    align-items: center;
    padding: 10px;
}

/* sustainability pc 768 */
@media screen and (min-width:768px) {
    .sustainability_contents {
        gap: 32px;
        margin-bottom: 160px;
    }

    .sustainability_contents__item {
        font-size: 30px;
        font-weight: 700;
        width: 200px;
        height: 200px;
    }

    .sustainability__btn {
        justify-content: flex-end;
    }
}

/* 1280 pc */

/* sustainability pc 1280 */
@media screen and (min-width:1280px) {
    #sustainability {
        padding: 160px;
    }

    .sustainability__btn {
        text-align: center;
        font-size: 24px;
        font-weight: 700;
        line-height: normal;
        color: var(--emeraldgreen);
        background: rgba(255, 255, 255, 0.80);
        border: 3px solid var(--emeraldgreen);
        padding: 22.5px 21px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: 538px;
        position: relative;
    }
    /* 元の矢印ボタン消し */
    .sustainability_contents::after {
        display: none;
    }

    /* 矢印ボタン */
    .sustainability__btn::after {
        content: '';
        display: inline-block;
        width: 30px;
        height: 30px;
        background-image: url(../images/arrows_icon_emeraldgreen.svg);
        background-size: contain;
        background-position: center;
        background-repeat: no-repeat;
        position: absolute;
        right: 24px;
    }
}

/* 1280 pc */

/* sustainability pc 1920 */
@media screen and (min-width:1920px) {
    .sustainability_contents__item {
        font-size: 45px;
        font-weight: 700;
        width: 300px;
        height: 300px;
    }
}