:root{
	--black: rgba(0,0,0,1);
	--blue: rgba(18,48,157,1);
    --gray: #8492c3;
    --light: #b8c2e3;
    --white: #eff3ff;
}
@font-face {
    font-family: "notosans-700";
    src: url("../font/noto-700.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "notosans-900";
    src: url("../font/noto-900.woff2") format("woff2");
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "oswald-700";
    src: url("../font/oswald-700.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
* {
	font-family: "noto-700", sans-serif;
    font-weight: 700;
}
.en{
    font-family: "oswald-700";
}

/*HEADER*/
.header{
    display: flex;
    justify-content: space-between;
    padding: 1em;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
}
.header:before{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(34,36,49,0.5) 0%, rgba(34,36,49,0.5) 20%, transparent 100%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.header-head{
    font-size: clamp(17px, 2vw, 24px);
    width: 13em;
    position: relative;
    z-index: 2;
}
.header-h1{
    font-size: clamp(11px, 1vw, 12px);
    letter-spacing: 0.3em;
    color: #fff;
    mix-blend-mode: difference;
}
.header-title{
    font-weight: 900;
    font-size: clamp(17px, 2vw, 24px);
    line-height: 1.2;
    color: #fff;
    mix-blend-mode: difference;
}
.header-tel{
    position: relative;
    z-index: 2;
    text-align: right;
}
.header-tel_a{
    font-size: clamp(15px, 2.4vw, 19px);
    color: #fff;
    mix-blend-mode: difference;
    line-height: 1.2;
}
.header-tel_a small{
    color: #fff;
}
.header-tel span{
    display: block;
    font-weight: 700;
    color: #fff;
    mix-blend-mode: difference;
    font-size: clamp(11px, 1.4vw, 14px);
}
@media screen and (max-width: 980px) {
    .header{
        padding: 1em 0.5em;
    }
    .header-h1{
        letter-spacing: 0;
    }
}
@media screen and (max-width: 420px) {
    .header-tel_a{
        font-size: 19px;
    }
    .header-tel_a small{
        display: none;
    }
}


/*MV*/
.mv{
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 90vh;
}
.mv-img{
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: url("../img/mv.webp") top center / cover no-repeat;
    position: relative;
}
.mv-img:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--blue);
    mix-blend-mode: multiply;
    opacity: 0.2;
}
.mv-name{
    font-size: 5vw;
    color: #fff;
    line-height: 0.9;
    text-align: right;
    position: relative;
    z-index: 5;
}
.mv-wrap{
    display: flex;
    align-items: center;
    background: var(--blue);
}
.mv-catch{
    font-size: 8vw;
    line-height: 0.9;
    background: url("../img/mv.webp") top center / cover no-repeat;
    background-clip: text;
    color: rgba(0,0,0,0.30);
    mix-blend-mode: multiply;
}
.mv-catch br.al{
    display: none;
}
@media screen and (max-width: 980px) {
    .mv {
        height: 75vh;
    }
    .mv-name{
        font-size: 8vw;
        line-height: 1;
    }
    .mv-catch{
        font-size: 10vw;
        line-height: 1;
    }
}
@media screen and (max-width: 680px) {
    .mv-catch{
        font-size: 15vw;
    }
    .mv-catch br.al{
        display: block;
    }
}

/*GALLERY*/
.slider{
    overflow: hidden;
    background: var(--blue);
    padding: 5px;
}
.slider-track {
    display: flex;
    align-items: stretch;
    gap: 5px;
    width: max-content;
    animation: loop 90s linear infinite;
}
.slider-item {
    flex: 0 0 auto;
    width: 14vw;
    position: relative;
    filter: grayscale(0.8) contrast(1.5);
}
.slider-item p{
    font-size: 12px;
    padding-left: 5px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 2;
    color: #ccc;
    line-height: 1.2;
}
.slider-item:before{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, transparent 50%, rgba(0,0,0,0.5) 100%);
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
}
@keyframes loop {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}
@media screen and (max-width: 1580px) {
    .slider-item {
        width: 16vw;
    }
    .slider-item p{
        font-size: 11px;
    }
}
@media screen and (max-width: 1380px) {
    .slider-item {
        width: 20vw;
    }
}
@media screen and (max-width: 980px) {
    .slider-item {
        width: 28vw;
    }
}
@media screen and (max-width: 780px) {
    .slider-item {
        width: 32vw;
    }
    .slider-item p{
        font-size: 10px;
    }
}
@media screen and (max-width: 480px) {
    .slider-item {
        width: 50vw;
    }
}
@media screen and (max-width: 380px) {
    .slider-item {
        width: 60vw;
    }
}

/*BUSINESS*/
.business{
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--blue);
    padding: 5em 0;
}
.business-img{
    width: clamp(300px, 40vw, 540px);
    margin-right: 5%;
    background: linear-gradient(180deg, var(--blue) 0%, var(--blue) 30%, #fff 30%, #fff 100%);
    position: relative;
    opacity: 0.9;
    left: -1em;
}
.business-img img{
    position: relative;
    z-index: 2;
    filter: drop-shadow(10px 0px 2px rgba(0,0,0,0.3)) grayscale(0.2);
}
.business-img:before{
    content: "";
    display: block;
    width: 100%;
    height: 80%;
    border: 10px solid #fff;
    position: absolute;
    top: 15%;
    right: -2em;
    z-index: 1;
}
.business-wrap{
    flex: 1;
    max-width: 880px;
    padding: 0 5em;
}
.business-h2{
    font-size: clamp(24px, 2vw, 34px);
    color: #fff;
    font-weight: 700;
    line-height: 0.9;
    margin-bottom: 0.5em;
    letter-spacing: 0.5em;
}
.business-h2 span{
    color: var(--gray);
    display: block;
    font-size: clamp(68px, 10vw, 100px);
    letter-spacing: -3px;
}
.business-content p{
    color: var(--white);
    font-weight: 700;
    margin-bottom: 1.5em !important;
}
.business-h3{
    color: var(--gray);
    font-weight: 700;
    font-size: clamp(24px, 3vw, 32px);
    letter-spacing: 0.2em;
}
.business-list{
    margin-bottom: 2em;
}
.business-list_ul li{
    display: inline-block;
    color: var(--white);
}
.business-list_ul li:after{
    content: "／";
    color: var(--white);
    padding: 0 0.2em;
}
.business-list_ul li:last-child:after{
    display: none;
}
@media screen and (max-width: 980px) {
    .business-wrap {
        padding: 0 3em;
    }
}
@media screen and (max-width: 780px) {
    .business-wrap {
        padding: 0 2em;
    }
}
@media screen and (max-width: 680px) {
    .business {
        display: block;
        padding: 3em 0;
    }
    .business-h2{
        text-align: center;
    }
    .business-wrap{
        padding: 0;
        width: 90%;
        margin: 0 auto;
    }
    .business-img {
        width: 80%;
        margin: 2em auto;
        max-width: 460px;
    }
}

/*ABOUT*/
.about{
    display: flex;
    justify-content: space-between;
    background: var(--blue);
}
.about-wrap,
.about-img{
    width: 50%;
}
.about-h2{
    font-size: clamp(24px, 2vw, 34px);
    color: #fff;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.5em;
    letter-spacing: 0.5em;
}
.about-h2 span{
    color: var(--gray);
    display: block;
    font-size: clamp(68px, 10vw, 100px);
    letter-spacing: 0;
}
.about-img{
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: url("../img/about.webp") center center / cover no-repeat;
    position: relative;
}
.about-img:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--blue);
    mix-blend-mode: multiply;
    opacity: 0.2;
}
.about-wrap{
    padding: 5em;
}
.about-table{
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 5em;
}
.about-table th,
.about-table td{
    border-bottom: 1px solid var(--gray);
    padding: 1.5em 0;
    line-height: 1.4;
}
.about-table th{
    color: var(--light);
    width: 7em;
    text-align: left;
}
.about-table td,
.about-table td a{
    color: var(--white);
}
@media screen and (max-width: 980px) {
    .about-wrap {
        padding: 3em 2em;
    }
}
@media screen and (max-width: 880px) {
    .about {
        display: block;
    }
    .about-img{
        width: 100%;
        height: 50vw;
    }
    .about-wrap{
        padding: 5em 0;
        width: 90%;
        margin: 0 auto;
    }
    .about-table{
        margin-bottom: 0;
    }
}
@media screen and (max-width: 680px) {
    .about-h2{
        text-align: center;
    }
    .about-img{
        height: 100vw;
    }
    .about-table th{
        width: 6em;
    }
}

/*FOOTER*/
.footer-img{
    width: 100%;
    height: 20vw;
    background: url("../img/footer.webp") center center / cover no-repeat;
    position: relative;
}
.footer-img:before{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--blue);
    mix-blend-mode: multiply;
    opacity: 0.2;
}
.footer{
    background: var(--black);
    padding: 0.5em;
}
.footer .copy{
    color: #fff;
}
@media screen and (max-width: 1280px) {
    .footer-img{
        height: 30vw;
    }
}
@media screen and (max-width: 980px) {
    .footer-img{
        height: 40vw;
    }
}
@media screen and (max-width: 680px) {
    .footer-img{
        height: 50vw;
    }
}