@charset "UTF-8";

body {
    opacity: 0;
    animation: bodyAppear .3s .3s forwards;
}

.bg {
    position: relative;
}

.bg::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    min-width: 767px;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    background: url(../images/bg_line.png) no-repeat center center/100%;
}

@keyframes bodyAppear {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}



@media screen and (min-width:768px) {
    .bg::before {

        min-width: 1024px;
    }

}

@media screen and (min-width:1025px) {
    .bg::before {

        min-width: 1920px;
    }

}

/*============================
	kv 
============================*/
.kv {
    margin-top: 52px;

}

.kv__img img {
    object-fit: cover;
    min-height: 240px;
}

.kv__copy {
    position: absolute;
    z-index: 99;
    white-space: nowrap;
    max-width: 1110px;
    width: 55.88%;
    top: 75%;
    width: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
}


.kv .slide-in-active,
.kv .slide-inner.active {
    animation-delay: .5s;
}


.kv__scroll {
    max-width: 21px;
    max-width: 10px;
    right: 5%;
    bottom: -100px;
    z-index: 99;
}


@keyframes copyAnime {
    0% {
        opacity: 0;
        transform: translate(20px);
    }

    100% {
        opacity: 1;
        transform: translate(0);
    }
}


/* swiper */
.kv__swiper-area {
    position: relative;
}

.kv .swiper-slide-active .swiper__imgwrap img,
.kv .swiper-slide-duplicate-active .swiper__imgwrap img,
.kv .swiper-slide-prev .swiper__imgwrap img {
    animation: zoom-out 10s linear 0s 1 normal both;
}

@keyframes zoom-out {
    0% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}


.kv .swiper-pagination {
    left: auto !important;
    right: 5%;
    bottom: 0;
    z-index: 99;
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
}


.kv .swiper-pagination-bullet {
    display: block;
    width: 8px;
    height: 8px;
    z-index: 99;
    background: #fff;
    border-radius: 50% !important;
    margin: 0 8px !important;
    opacity: 1;

}

.kv .swiper-pagination-bullet-active {
    opacity: 1;
    background: #57310d;
}

@media screen and (min-width:768px) {

    .kv {
        margin-top: 62px;

    }

    .kv__copy {
        max-width: 1110px;
        width: 55.88%;
        top: 77%;
        width: 77.08%;
        left: 55%;
        transform: translate(-50%, -50%);
    }


}



@media screen and (min-width:1025px) {
    .kv {
        margin-top: 0;
        padding-left: 25%;

        &::before {
            content: "";
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: url(../images/bg_pt.png);
            z-index: -1;
        }
    }

    .kv__copy {
        width: 55.88%;
        top: 77%;
        width: 77.08%;
        left: 55%;
    }


}

/*============================
    about  
============================*/
.about {
    padding: 80px 0 60px;

    &::before {
        content: "";
        position: absolute;
        width: 100%;
        height: calc(100% + 60px);
        top: -30px;
        left: 0;
        background: url(../images/about_bg.png) no-repeat center bottom/cover;
    }
}

.about__obj01 {
    max-width: 377px;
    width: 16.61%;
    left: 1%;
    top: 1%;
    mix-blend-mode: color-burn;
}

.about__obj02 {
    max-width: 319px;
    width: 19.63%;
    right: 0;
    top: 1%;
    mix-blend-mode: color-burn;
}

.about__txtwrap {
    margin-bottom: 20px;
}

.about__ttl {
    max-width: 812px;
    width: 350px;
    margin: 0 auto 30px;
}

.about__h3 {
    font-size: min(7rem, 7vw);
}

@media screen and (min-width:768px) {
    .about {
        padding: 80px 0;

        &::before {
            width: 100%;
            height: calc(100% + 80px);
            top: -40px;
        }
    }

    .about__obj01 {
        width: 16.61%;
        left: 1%;
        top: 1%;
    }

    .about__obj02 {
        width: 19.63%;
        right: 0;
        top: 1%;
    }

    .about__txtwrap {
        width: 50%;
        margin-bottom: 0;
    }

    .about__img {
        width: 50%;
    }

    .about__ttl {
        max-width: 812px;
        width: 400px;
        margin: 0 auto 30px;
    }

    .about__h3 {
        font-size: min(7rem, 5vw);
    }
}

@media screen and (min-width:1025px) {
    .about {
        padding: 80px 0 60px;

        &::before {
            background-position: center top;
            width: 100%;
            height: calc(100% + 280px);
            top: -200px;
        }
    }

    .about__obj01 {
        width: 16.61%;
        left: 2%;
        top: 5%;
        transform: translate(0, -50%);
    }

    .about__obj02 {
        width: 19.63%;
        right: 0;
        top: 20px;
    }

    .menu__top {
        align-items: flex-start;
    }

    .about__txtwrap {
        width: 50%;
        margin-bottom: 0;
    }

    .about__txtwrap--inner {
        max-width: 600px;
        margin: 0 0 0 auto;
    }

    .about__img {
        width: 50%;
    }

    .about__ttl {
        max-width: 812px;
        width: 80%;
        margin: 0 auto 30px;
    }

    .about__h3 {
        font-size: min(7rem, 4vw);
    }
}

/*============================
    menu  
============================*/
.menu {
    padding: 60px 0 0;

    &::before {
        content: "";
        position: absolute;
        width: 100%;
        height: calc(100% + 50px);
        background: url(../images/bg_pt.png);
        bottom: 0;
        left: 0;
        z-index: -1;
    }
}

.menu__box {
    padding: 30px 5% 30px;
    position: relative;
    z-index: 9;
    background: url(../images/menu_bg.png) no-repeat center top/cover;
}

.menu__obj {
    max-width: 363px;
    width: 22.68%;
    left: 95%;
    top: 93%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    mix-blend-mode: plus-lighter;
}

.menu__ttl {
    font-size: 4rem;
    color: #f4d7c0;
    padding: .25em .5em;
    white-space: nowrap;
    width: fit-content;
    background: #25316c;
    position: relative;
    margin-bottom: 20px;

    &::before {
        content: "";
        position: absolute;
        width: calc(100% - 10px);
        height: calc(100% - 10px);
        border: solid 1px #f4d7c0;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}

.menu__lead {
    color: #fff;

    .txt02 {
        color: #dabe8a;
        display: block;
        margin-top: 2em;
    }

    .txt03 {
        color: #95a8c8;
        display: block;
    }
}

.menu__img {
    max-width: 974px;
    margin-bottom: 40px;
    position: relative;

    .ttl {
        max-width: 193px;
        width: 19.81%;
        top: 90%;
        left: 80%;
        transform: translate(-50%, -50%);
        mix-blend-mode: hard-light;
    }
}

.menu__item {
    width: 80%;
    margin-bottom: 10px;

    &:last-child {
        margin-bottom: 0;
    }

    & img {
        width: auto;
        display: block;
    }

    &:nth-child(even) {
        margin: 0 0 10px auto;
    }
}

.menu__btn {
    margin: 0 auto;
}

@media screen and (min-width:768px) {
    .menu {
        padding: 80px 0 0;

        &::before {
            height: calc(100% + 50px);
        }
    }

    .menu__box {
        padding: 0 4% 40px;
        background: url(../images/menu_bg.png) no-repeat center top/cover;
    }

    .menu__obj {
        width: 22.68%;
        left: 95%;
        top: 93%;
    }

    .menu__txtwrap {
        width: 50%;
        padding: 20px 0 0;
    }

    .menu__ttl {
        font-size: 4rem;
        position: relative;
        z-index: 9;
        padding: .25em .5em;
        margin-bottom: 20px;

        &::before {
            width: calc(100% - 10px);
            height: calc(100% - 10px);
        }
    }

    .menu__img {
        max-width: 974px;
        width: 60%;
        margin: -30px -10% 0 -5%;
        position: relative;

        .ttl {
            width: 19.81%;
            top: 80%;
            left: 80%;
        }
    }

    .menu__item {
        width: 49%;
        margin-bottom: 0;

        &:first-child {
            margin: 20px 0 0;
        }

        &:nth-child(3) {
            margin: 20px 0 0;
        }

        &:last-child {
            margin-bottom: 0;
        }

        & img {
            width: auto;
            display: block;
        }

        &:nth-child(even) {
            margin: 0 0 10px auto;
        }
    }

    .menu__btn {
        margin: 0 auto;
    }
}

@media screen and (min-width:1025px) {
    .menu {
        padding: 250px 0 0;

        &::before {
            height: calc(100% + 300px);
        }
    }

    .menu__box {
        padding: 0 4% 100px;
        background: url(../images/menu_bg.png) no-repeat center top/cover;
    }

    .menu__obj {
        width: 22.68%;
        left: 95%;
        top: 85%;
    }

    .menu__top {
        align-items: flex-start;
    }

    .menu__txtwrap {
        display: flex;
        width: 55%;
        min-width: 600px;
        margin-right: -5%;
        padding: 300px 0 0;
        position: relative;
    }

    .menu__ttl {
        position: absolute;
        left: 0;
        top: -50px;
        font-size:9rem;
        -ms-writing-mode: tb-rl;
        writing-mode: vertical-rl;
        font-feature-settings: initial;
        height: fit-content;
        padding: .5em .25em;
        margin-bottom: 0;
        max-width: 150px;

        &::before {
            width: calc(100% - 10px);
            height: calc(100% - 10px);
        }
    }

    .menu__lead {
        padding: 0 0 100px 25%;
        position: relative;
        z-index: 9;
    }

    .menu__img {
        width: 113%;
        min-width: 600px;
        margin: -130px -10% 0 -3%;

        .ttl {
            width: 19.81%;
            top: 80%;
            left: 75%;
        }
    }

    .menu__item {
        width: 49%;
        margin-bottom: 0;

        &:first-child {
            margin: 100px -5% 0 auto;
        }

        &:nth-child(3) {
            margin: 50px 0 0;
        }

        &:last-child {
            margin-bottom: 0;
        }

        & img {
            width: auto;
            display: block;
        }

        &:nth-child(even) {
            margin: 0 0 10px auto;
        }
    }

    .menu__btn {
        margin: 0 auto;
    }
}

/*============================
    course  
============================*/
.course {
    padding: 60px 0;
    color: #fff;

    &::before {
        content: "";
        position: absolute;
        width: 100%;
        height: calc(100% + 100px);
        bottom: -30px;
        left: 0;
        background: url(../images/course_bg.png) no-repeat center bottom/cover;
    }
}

.course__ttl {
    max-width: 600px;
    max-width: 300px;
    margin: 0 auto 20px;
}

.course__h3 {
    color: #f4d7c0;
    font-size: 1.8rem;
    letter-spacing: 0;
}

.course__btn {
    margin: 0 auto;
}

@media screen and (min-width:768px) {
    .course {
        padding: 80px 0;

        &::before {
            height: calc(100% + 150px);
            bottom: -30px;
        }
    }

    .course__ttl {
        max-width: 600px;
        max-width: 350px;
        margin: 0 auto 20px;
    }

    .course__h3 {
        font-size: 2.4rem;
    }

    .course__txt {
        max-width: 800px;
        margin: 0 auto 30px;
    }
}

@media screen and (min-width:1025px) {
    .course {
        padding: 120px 0;

        &::before {
            height: calc(100% + 550px);
            bottom: -60px;
        }
    }

    .course__ttl {
        max-width: 600px;
        margin: 0 auto 20px;
    }

    .course__h3 {
        font-size: 3.8rem;
    }

    .course__txt {
        max-width: 800px;
        margin: 0 auto 40px;
    }
}

/*============================
    history  
============================*/
.his__txt em{display:inline;font-style:normal;}

.history {
    padding: 60px 0;

    &::before {
        content: "";
        position: absolute;
        width: 100%;
        height: calc(100% + 100px);
        top: 0;
        left: 0;
        z-index: -1;
        background: url(../images/history_bg.png) no-repeat center top/cover;
    }

}

.his__box {
    padding: 30px 5%;
    overflow: hidden;
    background: url(../images/history_box.png) no-repeat center center/cover;
}

.his__img {
    margin-bottom: 30px;
    position: relative;
    z-index: 9;
}

.his__h3 {
    position: relative;

    & img {
        position: absolute;
        max-width: 868px;
        width: 120%;
        left: 50%;
        top: 40%;
        transform: translate(-50%, -50%);
    }

    .fs-30 {
        position: relative;
    }
    .fs-28 {
        position: relative;
    }
    .fs-46 {
        position: relative;
        display: block;
        font-size: 2rem;
        padding-bottom: .5em;
        border-bottom: double 3px #25316c;
    }
}

@media screen and (min-width:768px) {

    .history {
        padding: 80px 0;
    }

    .his__box {
        padding: 40px 5%;
    }

    .his__img {
        width: 50%;
        margin-bottom: 0;
    }

    .his__txtwrap {
        width: 45%;
    }

    .his__h3 {
        & img {
            width: 120%;
            left: 50%;
            top: 75%;
        }

        .fs-46 {
            font-size: 2.4rem;
        }
    }
}

@media screen and (min-width:1025px) {
    .his__txt em{display:block;font-style:normal;}
    .history {
        padding: 150px 0;
    }

    .his__box {
        padding: 50px 5% 100px;
    }

    .his__img {
        width: 50%;
        margin-bottom: 0;
    }

    .his__txtwrap {
        width: 45%;
    }

    .his__h3 {
        & img {
            width: 120%;
            left: 50%;
            top: 75%;
        }

        .fs-46 {
            font-size: 4.6rem;
            padding-bottom: .2em;
            border-bottom: double 5px #25316c;
        }
    }
}

/*============================
    contents  
============================*/
.cont__item {
    position: relative;

}

.cont__ttl {
    position: absolute;
    top: 50%;
    left: 50%;
    max-width: 330px;
    width: 150px;
    transform: translate(-50%, -50%);
}

@media screen and (min-width:768px) {
    .cont__item {
        width: 50%;

    }

    .cont__ttl {
        max-width: 330px;
        width: 150px;
    }
}

@media screen and (min-width:1025px) {
    .cont__flex {
        max-width: 1920px;
        margin: 0 auto;
    }

    .cont__item {
        width: 50%;

    }

    .cont__ttl {
        width: 35%;
        max-width: 330px;
    }
}



/* hd__pd */

@media screen and (min-width:1025px) {
    .hd__pd {
        padding-left: 240px;
    }
}