@charset "UTF-8";


/* ===========================
mainVisual
===============================*/
.article__header {
    background-color: var(--primary-maincolor);
    position: relative;
    height: 475px;
}

.fvImg {
    position: absolute;
    top: 197px;
    left: -28%;
    z-index: 100;
}

.fvImg--pc {
    display: none;
}

.circle__white {
    position: absolute;
    top: 200px;
    left: -35%;
}

.mainVisual__topic {
    writing-mode: vertical-rl;
    color: var(--primary-white, #F5F5F5);
    font-family: "Shippori Mincho B1";
    font-size: 1.4rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.2;
    position: absolute;
    top: 160px;
    right: 8%;
}

.concept__container p {
    color: var(--primary-black, #0F1419);
    text-align: center;
    font-family: "Shippori Mincho B1";
    font-size: 2.4rem;
    font-style: normal;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 4.8px;
    margin: 200px auto 0;
}

ruby {
    display: ruby !important;
    ruby-position: over !important;
}

rt {
    color: var(--primary-black, #0F1419);
    text-align: center;
    font-family: "Shippori Mincho B1";
    font-size: 1.2rem;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    letter-spacing: 1.44px;
    position: relative;
    top: -1em;
}

/* circle　アニメーション */
.circle {
    background: linear-gradient(to bottom, transparent 50%, transparent 50%);
    position: absolute;
    top: 236px;
    left: -133px;
    right: 0;
    z-index: 99;
    display: flex;
    justify-content: center;
    align-items: center;
}

.circle__cont {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.circle__txt {
    font-size: 40px;
    font-weight: bold;
    text-align: center;
    position: absolute;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    animation: rotateCircle 36s linear infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    letter-spacing: 15px;
    font-family: "Cardo", serif;
    font-weight: 400;
}

.circle__txt span {
    position: absolute;
    transform-origin: 50% 50%;
    /* 中心点を調整 */
    display: inline-block;
    width: 80px;
    height: 80px;
}

@keyframes rotateCircle {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.relative {
    position: relative;
}

/* smooth アニメーション*/

/* レイアウトCSS */
.concept__container p {
    color: var(--primary-black, #0F1419);
    text-align: center;
    font-family: "Shippori Mincho B1";
    font-size: 2.4rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 3.8px;
    margin: 200px auto 0;
    overflow: hidden;
    /*左右アニメーションで画面からはみ出る際に出る横スクロールバーを隠す*/
}

/* 共通アニメーション */
.slide-in {
    overflow: hidden;
    display: inline-block;
}

.slide-in_inner {
    display: inline-block;

}

/*左右のアニメーション*/
.leftAnime {
    opacity: 0;
    /*事前に透過0にして消しておく*/
}

.slideAnimeLeftRight {
    animation-name: slideTextX100;
    animation-duration: 1.8s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes slideTextX100 {
    from {
        transform: translateX(-100%);
        /*要素を左の枠外に移動*/
        opacity: 0;
    }

    to {
        transform: translateX(0);
        /*要素を元の位置に移動*/
        opacity: 1;
    }
}

.slideAnimeRightLeft {
    animation-name: slideTextX-100;
    animation-duration: 1.8s;
    animation-fill-mode: forwards;
    opacity: 0;
}


@keyframes slideTextX-100 {
    from {
        transform: translateX(100%);
        /*要素を右の枠外に移動*/
        opacity: 0;
    }

    to {
        transform: translateX(0);
        /*要素を元の位置に移動*/
        opacity: 1;
    }
}

/* mainVisual pc */
@media screen and (min-width: 769px) {
    .concept__container p {
        font-size: 4.8rem;
        line-height: 1;
        letter-spacing: 14.4px;
        margin: 323px auto 0;
    }

    ruby {
        display: ruby !important;
        ruby-position: over !important;
    }

    rt {
        color: var(--primary-black) !important;
        text-align: center !important;
        font-family: "Shippori Mincho B1" !important;
        font-size: 2.4rem !important;
        font-style: normal !important;
        font-weight: 500 !important;
        line-height: 1 !important;
        letter-spacing: 3.6px !important;
        position: relative;
        top: -1em;
    }
    

}


/* mainVisual pc */
@media screen and (min-width: 769px) {
    .mainVisual__topic {
        font-size: 2rem;
        line-height: 1.2;
        top: -230px;
        left: 6.2%;
        right: auto;
        margin-top: 50px;
    }

    /* circle　アニメーション */
    .circle__txt span {
        width: 450px;
        height: 450px;
    }

    .circle {
        top: 60px;
        left: 50%;
        transform: translateX(-50%);
    }

    .fvImg--sp {
        display: none;
    }

    .fvImg--pc {
        display: block;
        top: -250px;
        left: 50%;
        transform: translateX(-46%);
    }

    .article__header {
        height: 390px;
    }


}

/* mainVisual pc 769px */


/* ===========================
concept
===============================*/
.section--concept {
    background-color: var(--primary-white);
    position: relative;
    padding: 0;
}

.section--concept::after {
    position: absolute;
    content: '';
    display: inline-block;
    background-image: url(..//imges/top_radius.svg);
    ;
    bottom: calc(100% - 1px);
    left: 0;
    width: 100%;
    block-size: 100% 100%;
    background-position: center;
    z-index: 100;
}

/* .concept__topic {
    color: var(--primary-black, #0F1419);
    text-align: center;
    font-family: "Shippori Mincho B1";
    font-size: 2.4rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 3.8px;
    margin: 200px auto 0;
} */

.section__txt--concept {
    margin-top: 82px;
    text-align: center;
}

/* concept pc */
@media screen and (min-width: 769px) {
    /* .concept__topic {
        font-size: 4.8rem;
        line-height: 1;
        letter-spacing: 14.4px;
        margin: 323px auto 0;
    } */

    .section__txt--concept {
        font-size: 2rem;
        line-height: 3;
        margin: 83px auto 0;
    }
}

/* concept pc 769px */


/* ===========================
aboutUs
===============================*/
.aboutUs__group {
    display: flex;
    justify-content: center;
    gap: 10%;
    margin-bottom: 89px;
}

.section--aboutUs {
    background-image: url(../imges/top_aboutUsBg.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 40% 8% 53%;
    
}

.section__topic--aboutUs {
    writing-mode: vertical-rl;
    color: var(--primary-white, #F5F5F5);
    font-family: "Shippori Mincho B1";
    font-size: 2.4rem;
    font-style: normal;
    font-weight: 500;
    line-height: 1.2;
    padding-left: 6%;
}

.section__txt--white {
    color: var(--primary-white);
}

.aboutUs__idea {
    margin-top: 19px;
    display: flex;
    justify-content: center;
    gap: 8%;
}

.aboutUs__ideagroup {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: left;
}

.aboutUs__idea p {
    margin-top: 0;
    font-family: "Shippori Mincho B1";
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 2;
}

.logo__imgPc,
.logo__arrowPc {
    display: none;
}

.logo__arrow {
    margin-top: 19px;
}

/* aboutUs pc */
@media screen and (min-width: 769px) {
    .aboutUs__group {
        justify-content: center;
        margin-bottom: 120px;
        padding: 0 21% 0 19%;
        align-items: flex-end;
        margin-top: 200px;
    }

    .section--aboutUs {
        background-image: url(../imges/top_aboutUsBg___pc.svg);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        padding: 200px 0 400px 0;
        height: 1800px;
    }

    .aboutUs__group p {
        margin-top: 70px;
        font-size: 2.4rem;
        font-size: 2rem;
        font-weight: 500;
        line-height: 2;
    }

    .section__topic--aboutUs {
        font-size: 4.8rem;
        line-height: 1.2;
        margin-right: 0;
        margin-top: 0;
        margin-right: 142px;
        padding-left: 0;
    }

    .ideaGroup {
        display: flex;
        gap: 25px;
        margin-left: 19%;
    }

    .aboutUs__idea {
        margin-top: 0;
        display: block;
        justify-content: center;
        gap: 8%;
    }

    .aboutUs__idea p {
        margin-top: 50px;
    }

    .aboutUs__ideagroup {
        flex-direction: row;
        gap: 25px;
    }

    .logo__img,
    .logo__arrow {
        display: none;
    }

    .logo__imgPc,
    .logo__arrowPc {
        display: block;
    }
}

/* aboutUs pc 769px */


/* ===========================
main
===============================*/
.main__Bg {
    background-image: url(../imges/top_mainBg.svg);
    background-position: top;
    background-repeat: no-repeat;
    background-size: cover;
    padding-bottom: 186px;
}

/* main pc */
@media screen and (min-width: 769px) {
    .main__Bg {
        background-image: url(../imges/top_mainBg__pc.svg);
        padding-bottom: 230px;
    }
}

/* main pc 769px */


/*　product  */
.product--pc,
.lessonImg--pc {
    display: none;
}

.section--product {
    display: block;
    padding-top: 108px;
}

.section__topic--product {
    display: block;
    text-align: right;
}

.section__topicUnder--product {
    display: block;
    text-align: right;
}

.section__txt--product {
    display: block;
    text-align: right;
    background-color: var(--primary-white);
}

/* product pc */
@media screen and (min-width: 769px) {

    .product--sp,
    .lessonImg--sp {
        display: none;
    }

    .product--pc,
    .lessonImg--pc {
        display: block;
        width: 669px;
    }

    .section--product {
        display: flex;
        gap: 75px;
        padding-top: 300px;
    }

    .section__topic--product {
        text-align: left;
        font-size: 8rem;
        font-weight: 500;
        line-height: 1.2;
    }

    .section__topicUnder--product {
        text-align: left;
        font-size: 1.8rem;
        font-weight: 400;
        line-height: 1.2;
    }

    .section__txt--product {
        text-align: left;
        font-size: 1.8rem;
        font-weight: 500;
        line-height: 2;
    }

    .productGroup1,
    .productGroup2 {
        background-color: var(--primary-white);
    }


}

/* product pc 769px */


/*　lesson  */
.section--lesson {
    display: block;
    padding-top: 108px;
    padding-bottom: 85px;
}

.section__topic--lesson {
    display: block;
    text-align: left;
}

.section__topicUnder--lesson {
    display: block;
    text-align: left;
}

.section__txt--lesson {
    display: block;
    text-align: left;
    background-color: var(--primary-white);
}

/* lesson pc */
@media screen and (min-width: 769px) {
    .section--lesson {
        display: flex;
        flex-direction: row-reverse;
        justify-content: right;
        gap: 75px;
        padding-top: 200px;
    }

    .lessonImg--pc {
        display: block;
        width: 720px;
    }


}

/* lesson pc 769px */


/* Instagram */
@media screen and (min-width: 769px) {
    .lightWidget,
    .lightWidget iframe {
        border: none;
        /* 境界線を削除 */
        overflow: hidden;
        /* スクロールバーを非表示 */
    }
}

.section--Instagram {
    padding: 0 8%;
}

.btn--instagram {
    margin: 50px auto;
}

.lightWidget--sp {
    width: 315px;
    height: 315px;
}

.lightwidget__tile {
    padding: 0 !important;
}

.Instagram__list {
    /* display: none; */
    aspect-ratio: 1/1;
    overflow: hidden;
}

.top__Instagram {
    margin-top: 85px;
}

.Instagram__listSp {
    display: block;
}

.Instagram__listPc {
    display: none;
}

/* Instagram pc */
@media screen and (min-width: 769px) {
    .Instagram__listSp {
        display: none;
    }

    .Instagram__listPc {
        display: block;
    }

    .lightWidget--pc {
        width: 968px;
        height: 635px;
    }

    .section--Instagram {
        padding: 241px 16% 0;
    }

    .btn--instagram {
        margin: 122px auto 0;
    }

    .iframe{
        height: 700px !important;
    }


}

/* Instagram pc 769px */


/* ===========================
article__footer
===============================*/
.article__footerImg--pc {
    display: none;
}

.article__footer {
    margin-bottom: 186px;
}

.article__footerGroup {
    text-align: center;
    padding: 0 8%;
    position: relative;
    background-color: var(--primary-white);
}

.sns--articleFooter {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    gap: 10px;
}

.flowerImg1 {
    position: absolute;
    top: -40px;
    left: 8%;
}

.flowerImg2 {
    position: absolute;
    top: 50.6%;
    right: 8%;
}

/* article__footer pc */
@media screen and (min-width: 769px) {
    .article__footerImg--sp {
        display: none;
    }

    .article__footerImg--pc {
        display: block;
        padding-right: 8%;
    }

    .article__footer {
        margin-bottom: 242px;
    }

    .section__topic--articleFooter {
        font-size: 8rem;
        font-weight: 500;
        line-height: 1.2;
        margin-top: 82px;
    }

    .sns--articleFooter {
        margin-top: 63px;
        gap: 10px;
    }

    .sns--articleFooter img {
        height: 53px;
        width: auto;
    }

    .flowerImg1 {
        width: auto;
        height: 185.776px;
        top: -92px;
        left: 8%;
    }

    .flowerImg2 {
        width: 76px;
        height: auto;
        top: 50.6%;
        right: 8%;
    }

    .btn--contactPc {
        margin: 63px auto;
    }

}

/* article__footer pc 769px */


/* ===========================
footer
===============================*/
.footer {
    background-color: var(--primary-maincolor);
}