@charset "utf-8";

/* ------------------------------------------ */

/* HOME CSS */

/* ------------------------------------------ */
.home-mainvisual {
    position: relative;
    height: calc(100vh - 100px);
    min-height: 680px;
}

.home-mainvisual-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.home-mainvisual-copy {
    width: 100%;
    padding: 0 5%;
    position: absolute;
    top: 32%;
    left: 0;
    z-index: 2;
}
.home-mainvisual-copy .copy-inner {
    display: flex;
    justify-content: space-between;
    gap: 30px 5%;
    width: min(100%, 1000px);
    margin: 0 auto;
}
.home-mainvisual-copy .copy-inner .copy1 .copy,
.home-mainvisual-copy .copy-inner .copy2 .copy {
    height: 60px;
    transform: translateY(calc(100% + 10px));    
}

body.inner .home-mainvisual-copy .copy-inner .copy1 .copy,
body.inner .home-mainvisual-copy .copy-inner .copy2 .copy {
    transform: translateY(0);
}

.home-mainvisual-copy .copy-inner .copy-wrap {
    overflow: hidden;
    display: block;
}

.home-mainvisual-copy .copy-inner .copy2 {
    position: relative;
}
.home-mainvisual-copy .copy2 .silv {
    position: absolute;
    top: 50%;
    right: 46%;
    width: 12.4%;
    z-index: 1;

    opacity: 0;
    visibility: hidden;
    transform: translateY(-50%) rotate(0deg) scale(0);
}

body.inner .home-mainvisual-copy .copy2 .silv {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) rotate(10deg) scale(1);
}


.home-mainvisual-hand {
    position: absolute;
    left: 0;
    top: 40%;
    width: 100vw;
    max-width: 100%;
    height: calc((100vh - 100px) * 0.6);
    z-index: 2;

    opacity: 0;
    visibility: hidden;
    transform: translateY(8%);
}
body.inner .home-mainvisual-hand {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.home-mainvisual-hand img {
    display: block;
    width: 100%;
    object-fit: cover;
    object-position: top center;
    transform-origin: top;
    transform: scale(1.2);
}
@media (min-width: 1501px) {
    .home-mainvisual-hand {
        aspect-ratio: 20/9;
        height: auto;
    }
}
@media (max-width: 1500px) {
    .home-mainvisual-hand img {
        transform: scale(1.5);
    }
}
@media (max-width: 1200px) {
    .home-mainvisual-hand img {
        transform: scale(1.8);
    }
}
@media (max-width: 767px) {
    .home-mainvisual-hand img {
        transform: scale(2.6);
    }
}
@media (max-width: 480px) {
    .home-mainvisual-hand img {
        transform: scale(3.5);
    }
}


/* mainvisual-scroll */
.home-mainvisual-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--blu);
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.04em;
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translate(-50%, 10px);
    z-index: 3;

    opacity: 0;
    visibility: hidden;
}
body.inner .home-mainvisual-scroll {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.home-mainvisual-scroll .line {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px 0;
    width: 16px;
    height: 103px;
}
.home-mainvisual-scroll .line::before {
    content: "";
    display: block;
    width: 1px;
    height: 88px;
    background-color: var(--blu);

    animation-name: line-anim;
    animation-duration: 2s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;

}
.home-mainvisual-scroll .line::after {
    content: "";
    display: block;
    width: 16px;
    height: 4px;
    background: url(../img/home/mainv-scrollDown.svg) no-repeat center center;
    background-size: contain;

    animation-name: arrow-anim;
    animation-duration: 2s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
}

@keyframes line-anim {
    0% {
        transform-origin: top center;
        transform: scaleY(0)
    }
    49.5% {
        transform-origin: top center;
        transform: scaleY(1)
    }
    50.5% {
        transform-origin: bottom center;
        transform: scaleY(1)
    }
    100% {
        transform-origin: bottom center;
        transform: scaleY(0)
    }
}
@keyframes arrow-anim {
    0% {
        transform: translateY(0);
    }
    49.5% {
        transform: translateY(10px);
    }
    50.5% {
        transform: translateY(10px);
    }
    100% {
        transform: translateY(0);
    }
}
@media (min-width: 768px) {
    .home-mainvisual-scroll:hover {
        opacity: 0.75;
    }
}
@media (max-height: 800px) {
    .home-mainvisual-scroll {
        display: none;
    }
}
@media (max-width: 991px) {
    .home-mainvisual-scroll {
        bottom: min(34vw, 180px);
    }
}



@media (max-width: 767px) {
    .home-mainvisual-copy {
        top: 28%;
    }
    .home-mainvisual-copy .copy-inner {
        flex-wrap: wrap;
        justify-content: center;
    }
    .home-mainvisual-copy .copy-inner .copy1 {
        width: 51vw;
        aspect-ratio: 332/51;
    }
    .home-mainvisual-copy .copy-inner .copy2 {
        width: 72vw;
        aspect-ratio: 469/51;
    }
    .home-mainvisual-copy .copy-inner .copy1 .copy-wrap,
    .home-mainvisual-copy .copy-inner .copy2 .copy-wrap {
        height: 100%;
        width: 100%;
    }
    .home-mainvisual-copy .copy-inner .copy1 .copy,
    .home-mainvisual-copy .copy-inner .copy2 .copy {
        height: 100%;
        width: 100%;
        object-fit: contain;
    }
    .home-mainvisual-hand {
        top: 40%;
    }
}

@media (max-width: 480px) {
    .home-mainvisual {
    }
    .home-mainvisual-copy .copy-inner .copy1 {
        width: 60vw;
    }
    .home-mainvisual-copy .copy-inner .copy2 {
        width: 85vw;
    }
    .home-mainvisual-hand {
        top: 45%;
    }
}

/* fixed-ban-recruit --------------------------------- */
.fixed-ban-recruit {
    display: block;
    width: min(calc(100% - 120px), 360px);
    position: fixed;
    left: 20px;
    bottom: 20px;
    opacity: 0;
    visibility: hidden;
}

body.inner .fixed-ban-recruit {
    opacity: 1;
    visibility: visible;
}

.fixed-ban-recruit a {
    display: block;
    transition: opacity ease 0.25s;
}
@media (min-width: 768px) {
    .fixed-ban-recruit a:hover {
        opacity: 0.8;
    }
}

@media (max-width: 480px) {
  .fixed-ban-recruit {
    left: 5px;
    bottom: 5px;
  }  
}

/* sec-whoweare --------------------------------- */
.sec-whoweare .imgs-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    overflow: hidden;
}
.sec-whoweare .imgs-list .img-area {
    position: relative;
}
.sec-whoweare .imgs-list .area1 {
    transform: translateX(-100%);
    z-index: 3;
}
.sec-whoweare .imgs-list .area2 {
    transform: translateX(calc(-200% - 4px));
    z-index: 2;
}
.sec-whoweare .imgs-list .area3 {
    transform: translateX(calc(-300% - 8px));
    z-index: 1;
}
.sec-whoweare .imgs-list .area4 {
    transform: translateX(calc(-400% - 12px));
    z-index: 0;
}

.sec-whoweare .imgs-list .wwa-figure {
    border-radius: 5px;
    overflow: hidden;
}

.sec-whoweare .row {
    gap: 0 6%;
}

.sec-whoweare .row .img-area {
    width: 44%;
    position: relative;
}

.sec-whoweare .row .wwa-figure {
    width: calc(150% + max(5vw, calc((100vw - 1200px) / 2)));
    aspect-ratio: 225/157;
    position: absolute;
    bottom: 0;
    right: 0;
}

.sec-whoweare .row .wwa-figure img {
    object-position:  bottom right;
}

.sec-whoweare .desc-area {
    flex: 1;
}
.sec-whoweare .btnarea:has(.btn-style01) {
    padding-left: 0;
}
@media (min-width: 1501px) {
    .sec-whoweare .row .wwa-figure {
        width: calc(120% + calc((100vw - 1200px) / 2));
    }
}
@media (max-width: 1200px) {
    .sec-whoweare .row .wwa-figure {
        width: 720px;
        bottom: 100px;
    }
}

@media (max-width: 767px) {
    .sec-whoweare .imgs-list {
        gap: 2px;
    }

    .sec-whoweare .row {
        flex-flow: column;
    }

    .sec-whoweare .row .img-area {
        width: 100%;
        z-index: -1;
        aspect-ratio: 3 / 1;
        transform: scaleX(-1);
    }

    .sec-whoweare .row .wwa-figure {
        bottom: 0;
        right: 20vw;
    }

    .sec-whoweare .desc-area {
        margin-left: 5vw;
        margin-top: -20px;
    }

    .sec-whoweare .btnarea:has(.btn-style01) {
        padding-left: 15px;
    }
}
@media (max-width: 480px) {
    .sec-whoweare .row .wwa-figure {
        width: 640px;
    }
}
@media (max-width: 400px) {
    .sec-whoweare .imgs-list {
        grid-template-columns: repeat(2, 1fr);
    }
    .sec-whoweare .imgs-list .wwa-figure {
        aspect-ratio: 4/3;
    }
    .sec-whoweare .row .img-area {
        aspect-ratio: 5 / 2;
    }
}


/* sec-ourservice --------------------------------- */
.sec-ourservice {
    background-color: var(--wht);
}

.sec-ourservice .row {
    align-items: center;
    gap: 0 min(5% , 60px);
}

.sec-ourservice .cont-f {
    flex-flow: row-reverse;
}

.sec-ourservice .img-area {
    flex: 1;
}

.sec-ourservice .os-figure {
    aspect-ratio: 45/28;
    overflow: hidden;
    min-height: 370px;
    max-height: 560px;
}

.sec-ourservice .cont-f .os-figure {
    clip-path: polygon(50px 0, 100% 0, 100% 100%, 0 100%);
}

.sec-ourservice .cont-s .os-figure {
    clip-path: polygon(0 0, 100% 0, calc(100% - 50px) 100%, 0 100%);
}

.sec-ourservice .desc-area {
    width: 30%;
}

.sec-ourservice .title {
    margin-bottom: 15px;
}

.sec-ourservice .btnarea:has(.btn-style01) {
    padding-left: 0;
}

@media (max-width: 991px) {
    .sec-ourservice .row {
        align-items: stretch;
    }
    .sec-ourservice .img-area {
        display: flex;
    }
    .sec-ourservice .desc-area {
        width: 300px;
    }
    .sec-ourservice .os-figure {
        aspect-ratio: auto;
        height: 100%;
    }
    .sec-ourservice .btnarea:has(.btn-style01) {
        padding-left: 15px;
    }
}

@media (max-width: 575px) {
    .sec-ourservice .row {
        flex-flow: column;
    }

    .sec-ourservice .img-area {
        width: 100%;
        order: 1;
    }
    .sec-ourservice .img-area .os-figure {
        clip-path: none;
        aspect-ratio: 3/2;
    }

    .sec-ourservice .desc-area {
        max-width: initial;
        width: 100%;
        order: 2;
    }

    .sec-ourservice .cont-f .desc-area {
        padding-right: 5vw;
    }

    .sec-ourservice .cont-s .desc-area {
        padding-left: 5vw;
    }

    .sec-ourservice .os-figure {
        min-height: initial;
    }
    .sec-ourservice .btnarea {
        display: flex;
        justify-content: center;
    }
}

/* sec-ourworks --------------------------------- */
.sec-ourworks .cat-list {
    gap: 4px;
}

.sec-ourworks .cat-list li {
    width: calc((100% - 12px) / 4);
    position: relative;
}

.sec-ourworks .cat-list li::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    filter: drop-shadow(0 0 10px rgb(0 48 103 / 6%));
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background-color: var(--wht);
}

.sec-ourworks .cat-list li a {
    display: block;
    aspect-ratio: 1/1;
    background-color: var(--wht);
    border-radius: 5px;
    padding: var(--mp40);
}

.sec-ourworks .cat-list .thumbnail {
    margin-bottom: var(--mp20);
}

.sec-ourworks .cat-list .text-area {
    text-align: center;
}

.sec-ourworks .cat-list .ow-name {
    font-size: var(--f-sz24);
    letter-spacing: 0.15em;
    color: var(--blk);
    line-height: normal;
    margin-bottom: 2px;
}

.sec-ourworks .cat-list .ow-name-en {
    font-family: var(--f-en);
    font-size: var(--f-sz13);
    letter-spacing: 0;
    color: var(--dgld);
    line-height: normal;
}

.sec-ourworks .cat-list .btn-cont {
    position: absolute;
    bottom: 0;
    right: 6px;
    width: 21px;
    aspect-ratio: 1/1;
}

@media (max-width: 1024px) {
    .sec-ourworks .cat-list li a {
        padding: var(--mp30);
    }
}

@media (max-width: 767px) {
    .sec-ourworks .cat-list li {
        width: calc((100% - 4px) / 2);
    }
}

@media (max-width: 480px) {
    .sec-ourworks .cat-list li a {
        padding: var(--mp20);
    }
}

/* sec-sdgs --------------------------------- */
.sec-sdgs-area {
    position: relative;
}

.sec-sdgs-area .global-img {
    position: absolute;
    left: 0;
    top: -30px;
    z-index: -1;
    width: min(100%, 782px);
}

.sec-sdgs-area .own-wrap {
    width: min(90%, 920px);
    margin: auto;
    justify-content: end;
}

.sec-sdgs-area .subject {
    padding-left: 36px;
    position: relative;
}

.sec-sdgs-area .subject::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 100%;
    background-color: #0098d8;
}

.sec-sdgs-area .subject .title,
.sec-sdgs-area .subject .text {
    line-height: normal;
}

@media (max-width: 767px) {
    .sec-sdgs-area .subject {
        padding-left: 5vw;
    }
}

@media (max-width: 480px) {
    .sec-sdgs-area .global-img {
        top: 20px;
    }
}

/* sec-news --------------------------------- */
.sec-news {
    background-color: rgb(255 255 255 / 75%);
}

.sec-news .top-news-area {
    position: relative;
    padding-left: 26px;
}

.sec-news .btnarea {
    position: absolute;
    left: 15px;
    bottom: 0;
}

.sec-news .btnarea .btn {
    min-width: 200px;
}

.sec-news .news-wrap {
    width: min(75%, 940px);
}

@media (max-width: 1024px) {
    .sec-news .top-news-area {
        padding-left: 0;
        gap: var(--mp30);
    }

    .sec-news .news-wrap {
        width: 100%;
        margin-bottom: var(--mp20);
    }

    .sec-news .btnarea {
        position: initial;
        left: initial;
        width: 100%;
    }

    .sec-news .btnarea .btn {
        width: min(100%, 300px);
        min-width: initial;
    }
}