@charset "utf-8";

/* 基本 */
* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    /* mobile viewport bug fix */
    min-height: -webkit-fill-available;
}

html {
    font-size: 62.5%;
    height: -webkit-fill-available;
}

.tab {
    display: none;
}

img {
    width: 100%;
    height: auto;
    /* 画像の下にできる余白削除 */
    vertical-align: bottom;
}

a {
    text-decoration: none;
}

.flex {
    display: flex;
    justify-content: space-between;
}

.pc {
    display: block;
}

.tab {
    display: none;
}

.tab1 {
    display: none;
}

.tab2 {
    display: none;
}

.sp {
    display: none;
}

.pc {
    display: block;
}

/* 文字設定（任意） */
p {
    text-align: center;
    text-justify: inter-ideograph;
    font-size: 1.4rem;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #ffffff;
    overflow-wrap: break-word;
    max-width: 720px;
    font-feature-settings: "palt";
}

h2 {
    /* text-align: center; */
    /* font-size: 6.4rem; */
    font-size: 4.8rem;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.0;
    letter-spacing: 0.1em;
    color: #ffffff;
    font-feature-settings: "palt";
}

/* ブロック要素上下中央揃え */
.block-center {
    display: flex;
    justify-content: center;
    /*左右中央揃え*/
    align-items: center;
    /*上下中央揃え*/
}


/* body */
section {
    padding: 16rem 0;
}

/* h2 */
.heading {
    text-transform: uppercase;
    font-family: 'Playfair Display', serif;
    margin-bottom: 8rem;
}

.heading span {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #ffffff;
    font-size: 1.6rem;
    font-family: 'Noto Sans JP', sans-serif;
}

.heading span::before {
    content: '';
    display: inline-block;
    margin-right: 2rem;
    width: 4rem;
    height: 0.1rem;
    background-color: #ffffff;
}

/* header */
h1 {
    height: 3.2rem;
}

h1 a {
    display: flex;
    align-items: center;
    width: auto;
    height: 100%;
}

h1 img {
    width: auto;
    height: 100%;
    vertical-align: center
}

header {
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 13, 31, 0.9);
    /* width: 100%; */
    height: 8rem;
    padding: 2.4rem 8rem;
    align-items: center;
    z-index: 10;
    width: 100vw;
}

header li {
    margin-left: 4.8rem;
}

header li a {
    color: #ffffff;
    font-weight: 400;
    text-align: center;
    text-justify: inter-ideograph;
    font-size: 1.4rem;
    line-height: 2;
    letter-spacing: 0.1em;
    overflow-wrap: break-word;
    font-feature-settings: "palt";
    font-family: 'Noto Sans JP', sans-serif;
    /* height: 4.8rem; */
    align-self: center;
    display: block;
}

.menu-list {
    align-items: center;
}

/* .wrapper（任意） */
.content {
    /* max-width: 1280px; */
    max-width: 128rem;
    width: calc(100% - 8rem);
    height: auto;
    margin: 0 auto;
    padding: 0 4rem;
}

/* ドロップダウンメニュー */
.menu-item {
    position: relative;
}

/* メニューアイテムのホバースタイル */
.menu-item:hover .drop-menu-list {
    visibility: visible;
    /* 下層メニューを表示 */
}

.menu-item a {
    align-items: center;
    color: #fff;
    /* メニューアイテム内のリンクテキストの色 */
    display: flex;
    height: 4.8rem;
    justify-content: center;
    text-decoration: none;
    /* リンクの下線を非表示 */
}

/* ドロップダウンメニュー */
.drop-menu {
    position: relative;
}

.drop-menu-list {
    background-color: #696969;
    /* ドロップダウンメニューの背景色 */
    left: -25%;
    right: 0;
    position: absolute;
    top: 100%;
    visibility: hidden;
    /* 下層メニューを非表示 */
    /* width: max-content; */
    width: 150%;
    z-index: 1;
}

.drop-menu-item {
    margin: 0 auto;
}

/* first-view */
.first-view {
    width: auto;
    height: 100vh;
    display: grid;
    grid-template-columns: repeat(48, 1fr);
    grid-template-rows: repeat(27, 1fr);
    padding: 0;
}

.r-fv {
    grid-row: 6 / -4;
    grid-column: -3 / -27;
    z-index: 9;
    display: grid;
    grid-template-rows: repeat(19, 1fr);
    grid-template-columns: repeat(24, 1fr);
    justify-content: center;
    align-content: space-between;
}

.fv-vertical-logo {
    /* height: auto; */
    height: 40vh;
    width: auto;
    /* width: 100%; */
    /* max-width: 48%; */
    grid-row: 1 / 12;
    grid-column: 1 / -1;
    justify-self: center;
    filter: drop-shadow(0px 0px 1rem rgba(0, 13, 31, 1));
    aspect-ratio: 69.067 / 66.044;
     /* 8/28追記 */
     object-fit: contain;
     align-self: center;
}

.fv-p {
    grid-row: 12 / 15;
    grid-column: 1 / -1;
    align-self: center;
    justify-self: center;
    font-size: 1.8rem;
    text-shadow: 0 0 1rem rgb(0, 13, 31, 1);
    /* padding-top: 4rem; */
}

.fv-slogan {
    width: 100%;
    height: auto;
    grid-row: -1 / -7;
    grid-column: 1 / -1;
    justify-self: center;
    align-self: center;
    filter: drop-shadow(0px 0px 1rem rgba(0, 13, 31, 1));
}

.fv-half-gradient {
    width: 100%;
    height: auto;
    grid-row: 1 / 28;
    grid-column: -1 / -25;
    justify-self: center;
    align-self: center;
    background: linear-gradient(to left, #000d1f, transparent);
    z-index: 8;
    mix-blend-mode: multiply;
}

.fv-gradient {
    grid-row: 1 / 28;
    grid-column: 1 / 49;
    mix-blend-mode: overlay;
    z-index: 7;
}

.fv-mainimg-pc {
    display: block;
    width: 100vw;
    height: 100vh;
    grid-row: 1 / 28;
    grid-column: 1 / 49;
    z-index: 6;
    object-fit: cover;
    object-position: center;
}

/* gradient-content */
.gradient-content {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    width: 100%;
    height: auto;
}

/* event */
.event {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(2, 1fr);
    padding: 0;
    width: 100%;
    height: auto;
}

.event-h2.heading {
    margin-bottom: 0;
}

.eventlist {
    padding: 0 4rem 0 0;
    width: calc(100% / 3 * 2);
    align-self: center;
    line-height: 1;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    height: 100%;
}

.event-title {
    text-align: left;
    /* font-size: 3.2rem; */
    font-size: 2.8rem;
    line-height: 1.5;
    /* font-weight: 600; */
    font-family: "Noto Sans JP", sans-serif;
    /* font-family: "Noto Serif JP", serif; */
}

.event-period {
    text-align: left;
    font-size: 3.2rem;
    line-height: 1.5;
    font-family: "Noto Sans JP", sans-serif;
    /* font-family: "Noto Serif JP", serif; */
}

.event-period span {
    font-size: 1.4rem;
    line-height: 2.0;
}

.eventimg-content {
    padding: 0 0 0 4rem;
    width: calc(100% / 3);
    display: flex;
    align-items: center;
    justify-content: end;
}

.eventimg-content img {
    width: auto;
    height: 100%;
}

.event-p {
    text-align: start;
}

/* .empty {
    width: calc(100% / 3);
    height: auto;
} */

.dots {
    grid-row: 2 / 3;
    grid-column: 1 / -1;
    z-index: 7;
    mix-blend-mode: overlay;
    overflow: hidden;
    width: 100%;
    height: auto;
    background-image: url(../img/dots.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.sub-title-event {
    grid-row: 1 / 2;
    grid-column: 1 / -1;
    align-self: flex-start;
    justify-self: center;
    font-size: 24rem;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.0;
    letter-spacing: 0.1em;
    color: #ffffff;
    text-align: justify;
    mix-blend-mode: overlay;
    max-width: 100%;
    font-feature-settings: "palt";
    text-transform: capitalize;
    overflow: hidden;
    z-index: 8;
    opacity: 0.5;
}

.event-gradient {
    grid-row: 1 / 3;
    grid-column: 1 / -1;
    z-index: 6;
}

/* system */
.sub-title-system {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
    align-self: flex-start;
    justify-self: start;
    font-size: 24rem;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.0;
    letter-spacing: 0.1em;
    color: #ffffff;
    font-feature-settings: "palt";
    z-index: 7;
    text-align: justify;
    mix-blend-mode: overlay;
    max-width: 100%;
    text-transform: capitalize;
    overflow: hidden;
}

.bg-img-system {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
    align-self: flex-end;
    justify-self: end;
    z-index: 7;
    mix-blend-mode: soft-light;
    max-width: 100%;
    width: 33%;
    height: auto;
    object-fit: cover;
}

.system {
    grid-row: 1 / 2;
    grid-column: 1 / 1;
    z-index: 9;
    padding: 0;
    width: 100%;
    height: auto;
}

.card-wrap {
    display: flex;
    align-items: center;
    /* max-width: 1280px; */
    max-width: 128rem;
    width: calc(100% - 8rem);
    /* padding: 0 4rem; */
    padding: 16rem 4rem;
    margin: 0 auto;
    justify-content: space-between;
    /* 8/28追記 */
    height: auto;
}

.card-image {
    width: 50%;
    padding-left: 4rem;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(1, 1fr);
}

.move-gradient2 {
    grid-column: 1 / 1;
    grid-row: 1 / 1;
    z-index: 9;
    mix-blend-mode: overlay;
    border-radius: 1rem;
    /* opacity: 0.5; */
}

.card-image img {
    display: block;
    width: 100%;
    height: auto;
    grid-column: 1 / 1;
    grid-row: 1 / 1;
    z-index: 8;
    border-radius: 1rem;
}

.card-systemlist {
    padding-right: 4rem;
    width: 50%;
    height: auto;
}

.list-content{
    width: 100%;
    height: auto;
}

.bg-img-system {
    border-radius: 1rem;
}

.price-list {
    text-justify: inter-ideograph;
    font-size: 1.4rem;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #ffffff;
    overflow-wrap: break-word;
    max-width: 720px;
    font-feature-settings: "palt";
}

.price-list:not(:last-child) {
    border-bottom: 0.1rem solid #aaaaaa;
}

.price-index {
    padding: 2rem 2.4rem 2rem 0;
    font-weight: 700;
}

.price-index-first {
    padding: 0 2.4rem 2rem 0;
    font-weight: 700;
}

.price-index-last {
    padding: 2rem 2.4rem 0 0;
    font-weight: 700;
}

.price-detail {
    padding: 2rem 0;
}

.price-detail-first {
    padding: 0 0 2rem 0;
}

.price-detail-last {
    padding: 2rem 0 0;
}

.price-price {
    padding: 2rem 0;
}

.price-price-first {
    padding: 0 0 2rem 0;
}

.price-price-last {
    padding: 2rem 0 0;
}

/* cast */
.sub-title-cast {
    grid-row: 2 / 3;
    grid-column: 1 / 2;
    align-self: flex-start;
    justify-self: end;
    font-size: 24rem;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.0;
    letter-spacing: 0.1em;
    color: #ffffff;
    font-feature-settings: "palt";
    z-index: 7;
    text-align: justify;
    mix-blend-mode: overlay;
    max-width: 100%;
    text-transform: capitalize;
    overflow: hidden;
}

.bg-img-cast {
    grid-row: 2 / 3;
    grid-column: 1 / 2;
    align-self: flex-end;
    justify-self: start;
    z-index: 7;
    mix-blend-mode: soft-light;
    max-width: 100%;
    width: 66%;
    height: auto;
    object-fit: cover;
    border-radius: 1rem;
}

.cast {
    position: relative;
    grid-row: 2 / 3;
    grid-column: 1 / 1;
    z-index: 9;
    padding: 0;
}

.cast .content {
    padding: 16rem 4rem;
}

.cast-p {
    text-align: left;
    margin-bottom: 8rem;
}

.cast-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8rem;
}

.cast-item {
    width: calc((100% - 8rem * 3) / 4);
}

.cast img {
    border-radius: 50%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    width: 100%;
    height: auto;
}

.cast-name {
    font-size: 1.6rem;
    margin-top: 2rem;
}

/* access */
.sub-title-access {
    grid-row: 3/ 4;
    grid-column: 1 / 2;
    align-self: flex-start;
    justify-self: start;
    font-size: 24rem;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.0;
    letter-spacing: 0.1em;
    color: #ffffff;
    font-feature-settings: "palt";
    z-index: 7;
    text-align: justify;
    mix-blend-mode: overlay;
    max-width: 100%;
    text-transform: capitalize;
    overflow: hidden;
}

.bg-img-access {
    grid-row: 3 / 4;
    grid-column: 1 / 2;
    align-self: flex-end;
    justify-self: end;
    z-index: 7;
    mix-blend-mode: soft-light;
    max-width: 100%;
    width: 33%;
    height: auto;
    object-fit: cover;
}


.access {
    grid-row: 3 / 4;
    grid-column: 1 / 1;
    z-index: 9;
    padding: 0;
}

.access .content {
    padding: 16rem 4rem;
}

.access-p {
    text-align: left;
    margin-bottom: 8rem;
}

.access-p span {
    font-size: 2.4rem;
    color: #ffffff !important;
    text-decoration: none !important;
}

.map {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 56.25%;
    clip-path: inset(0 round 1rem);
}

.map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* move-gradient */
.move-gradient {
    grid-row: 1 / 4;
    grid-column: 1 / 2;
    z-index: 6;
}

/* footer */


.footer-img-content {
    width: 100%;
    height: auto;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(1, 1fr);
}

.footer-img {
    grid-row: 1 / -1;
    grid-column: 1 / -1;
    z-index: 8;
}

.footer-gradient {
    grid-row: 1 / -1;
    grid-column: 1 / -1;
    z-index: 9;
    mix-blend-mode: overlay;
}

.bottom-content {
    padding: 0 8rem 2.4rem;
    background-color: #000d1f;
    text-align: center;
}

small {
    text-align: center;
    text-justify: inter-ideograph;
    font-size: 1rem;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #ffffff;
    overflow-wrap: break-word;
    font-feature-settings: "palt";
    margin: 0 auto;
}

.footer-slogan {
    margin: 4rem 0;
}

#footer-navi {
    height: 5.6rem;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* #footer-navi a {
    display: block;
    height: 100%;
    width: auto;
} */

.footer-logo {
    display: block;
    height: 100%;
    width: auto;
}

#footer-navi a img {
    height: 100%;
    width: auto;
}

.footer-g-nav {
    display: block;
}

.footer-g-nav li {
    margin-left: 4.8rem;
}

.footer-g-nav li.drop-menu-item {
    margin: 0 auto;
}

.footer-g-nav li a {
    color: #ffffff;
    font-weight: 400;
    text-align: center;
    text-justify: inter-ideograph;
    font-size: 1.4rem;
    line-height: 2;
    letter-spacing: 0.1em;
    overflow-wrap: break-word;
    font-feature-settings: "palt";
    font-family: 'Noto Sans JP', sans-serif;
}

.small-content {
    text-align: center;
    padding: 2.4rem 8rem;
    background-color: #000d1f;
    border-top: 0.1rem solid #aaaaaa;

}

    /* 2024/8/29追記 */
    /* .sns-button{
        position: fixed;
        bottom: 3.2rem;
        left: 8rem;
        background: linear-gradient(-240deg,#d43f8d, #0250c5);;
        border-radius: 50%;
        width: 12rem;
        height: 12rem;
        text-align: center;
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 20;
        box-shadow: 0 0 1rem 0 rgba(0, 0, 0,0.4);
    }
    
    .sns-button a{
        width: 4.5rem;
        height: 4.5rem;
        display: flex;
    }
    
    .sns-button a img{
        vertical-align: middle;
        object-fit: cover;
        justify-self: center;
        align-self: center;
    } */

/* タブレット版 */
@media screen and (min-width:481px) and (max-width:1024px) {
    .pc {
        display: none;
    }

    .sp {
        display: none;
    }

    .tab {
        display: block;
    }

    header {
        height: 7.2rem;
        padding: 2.2rem 2rem;
    }

    h1 {
        height: 2.8rem;
    }

}

/* タブレット縦向きのみ */
@media screen and (min-width:481px) and (max-width:1024px)and (orientation:portrait) {
    
    .tab2 {
        display: none;
    }

    .tab {
        display: block;
    }

    .tab1 {
        display: block;
    }

    .content {
        width: calc(100% - 6.4rem);
    }

    /* firstview */

    .fv-mainimg-tab1 {
        display: block;
        width: 100vw;
        height: 100vh;
        grid-row: 1 / -1;
        grid-column: 1 / -1;
        z-index: 6;
        object-fit: cover;
        object-position: top;
    }

    .first-view {
        grid-template-columns: repeat(1, 1fr);
        grid-template-rows: repeat(4, 1fr);
        padding: 0;
    }

    .r-fv {
        grid-row: 2 / 5;
        grid-column: 1 / -1;
        z-index: 9;
        display: grid;
        grid-template-rows: auto auto auto;
        grid-template-columns: repeat(1, 1fr);
        justify-content: center;
        align-content: start;
        /* padding: 8rem 4rem; */
    }

    .fv-p {
        grid-row: 2 / 3;
        grid-column: 1 / -1;
        /* justify-self: left;
    padding-left: 8rem; */
    }

    .fv-slogan {
        grid-row: 3 / 4;
        ;
        grid-column: 1 / -1;
        width: calc(100% - 12.8rem);
        /* width: 50%; */
        height: auto;
        /* justify-self: left;
    padding-left: 8rem; */
    }

    .fv-vertical-logo {
        /* width: 75%; */
        /* width: calc(100% / 2);
        height: auto; */
        height: 32vh;
        width: auto;
        grid-column: 1 / -1;
        grid-row: 1 / 2;
        padding-top: 4rem;
        /* align-self: flex-start; */
        /* justify-self: left;
    padding-left: 8rem; */
    }

    .fv-half-gradient {
        grid-column: 1 / -1;
        grid-row: 2 / 5;
        height: 75vh;
        align-self: flex-end;
        background: linear-gradient(to top, #000d1f, transparent);
    }

    /* event */

    .sub-title-event {
        font-size: 19.2rem;
    }

    .event-h2.heading{
        font-size: 3.2rem;
        margin-bottom: 2rem;
    }

    .heading span{
        font-size: 1.2rem;
    }

    .event-title{
        font-size: 2.4rem;
    }

    .event-period{
        font-size: 2.8rem;
        margin-bottom: 2rem;
    }

    /* system */
    .sub-title-system {
        font-size: 19.2rem;
    }

    .card-wrap {
        /* display: block; */
        padding: 16rem 3.2rem;
        width: calc(100% - 6.4rem);
    }

    .card-systemlist {
        padding-right: 3.2rem;
    }

    .card-image {
        padding-left: 3.2rem;
    }

    /* cast */
    .sub-title-cast {
        font-size: 19.2rem;
    }

    .cast .content {
        padding: 16rem 3.2rem;
    }

    .cast-item {
        width: calc((100% - 6.4rem * 3) / 4);
    }

    .cast-wrap{
        gap: 6.4rem;
    }

    /* access */
    .sub-title-access {
        font-size: 19.2rem;
    }

    .access .content {
        padding: 16rem 3.2rem;
    }

    .access-flex {
        display: block;
    }

    /* footer */
    .bottom-content {
        padding: 0 6.4rem 3.2rem;
    }

    #footer-navi {
        height: 4.8rem;
    }

    .footer-g-nav li {
        margin-left: 3.2rem;
    }

    #footer-navi a img{
        height: auto;
        /* width: calc(100% / 4 * 3); */
        /* width: 100%; */
        width: 75%;
    }

    .footer-logo {
        display: flex;
    }

    .footer-logo img{
        height: 100%;
        width: auto;
        justify-self: center;
        align-items: center;
    }

    .no-padding-top {
        padding-top: 0;
    }

    .no-padding-bottom {
        padding-bottom: 0;
    }

}

/* タブレット横向きのみ */
@media screen and (min-width:481px) and (max-width:1024px)and (orientation: landscape) {

    .tab2 {
        display: block;
    }

    .tab1 {
        display: none;
    }

    .tab {
        display: block;
    }

    /* firstview */

    .fv-mainimg-tab2 {
        display: block;
        width: 100vw;
        height: 100vh;
        grid-row: 1 / -1;
        grid-column: 1 / -1;
        z-index: 6;
        object-fit: cover;
        object-position: right;
        overflow: hidden;
    }

    .first-view {
        grid-template-columns: repeat(8, 1fr);
        grid-template-rows: repeat(8, 1fr);
        padding: 0;
    }

    .r-fv {
        grid-row: 2 / 8;
        grid-column: 1 / 6;
        z-index: 9;
        display: grid;
        grid-template-rows: auto auto auto;
        grid-template-columns: repeat(1, 1fr);
        justify-content: center;
        align-content: center;
        padding-right: 8rem;
    }

    .fv-p {
        grid-row: 2 / 3;
        grid-column: 1 / -1;
        /* justify-self: left;
padding-left: 8rem; */
    }

    .fv-slogan {
        grid-row: 3 / 4;
        ;
        grid-column: 1 / -1;
        width: calc(100% - 16rem);
        /* width: 50%; */
        height: auto;
        /* justify-self: left;
padding-left: 8rem; */
    }

    .fv-vertical-logo {
        /* width: 75%; */
        /* width: calc(100% / 2);
        height: auto; */
        height: 32vh;
        width: auto;
        grid-column: 1 / -1;
        grid-row: 1 / 2;
        padding-top: 4rem;
        /* align-self: flex-start; */
        /* justify-self: left;
padding-left: 8rem; */
    }

    .fv-half-gradient {
        grid-column: 1 / 6;
        grid-row: 1 / -1;
        height: 100vh;
        align-self: flex-end;
        background: linear-gradient(to right, #000d1f, transparent);
    }

    #footer-navi a img{
        height: 75%;
        width: auto;
    }

    .no-padding-top {
        padding-top: 0;
    }

    .no-padding-bottom {
        padding-bottom: 0;
    }
}

/* スマホ版 */
@media screen and (max-width:480px) {
    .pc {
        display: none;
    }

    .tab {
        display: none;
    }

    .tab1 {
        display: none;
    }

    .tab2 {
        display: none;
    }

    .sp {
        display: block;
    }

    .sp-flex {
        display: flex;
        justify-content: space-between;
    }

    /* h2 */
    h2 {
        font-size: 3.2rem;
    }

    .heading {
        margin-bottom: 4.8rem;
    }

    .heading span {
        font-size: 1.2rem;
    }

    /* header */
    h1 {
        height: 2.4rem;
    }

    header {
        height: 6.4rem;
        padding: 2rem 1.4rem;
    }

    /* .wrapper（任意） */
    .content {
        max-width: 1280px;
        width: calc(100% - 4rem * 2);
        height: auto;
        margin: 0 auto;
        padding: 0;
    }

    section {
        padding: 7.4rem 0;
    }

    /* first-view */
    .first-view {
        grid-template-columns: repeat(1, 1fr);
        grid-template-rows: repeat(3, 1fr);
    }

    .r-fv {
        grid-row: 2 / -1;
        grid-column: 1 / -1;
        grid-template-rows: auto auto auto;
        grid-template-columns: repeat(1, 1fr);
        margin: 0 2rem;
        padding-bottom: 24rem;
    }

    .fv-vertical-logo {
        /* height: auto;
        width: 20rem; */
        height: 22.5vh;
        width: auto;
        grid-row: 1 / 2;
        grid-column: 1 / -1;
    }

    .fv-p {
        grid-row: 2 / 3;
        grid-column: 1 / -1;
        font-size: 1.4rem;
    }

    .fv-slogan {
        grid-row: 3 / 4;
        grid-column: 1 / -1;
    }

    .fv-half-gradient {
        height: 100%;
        grid-row: 2 / 4;
        grid-column: 1 / -1;
        justify-self: center;
        align-self: center;
        background: linear-gradient(to top, #000d1f, transparent);
        z-index: 8;
        mix-blend-mode: multiply;
    }

    .fv-gradient {
        grid-row: 1 /-1;
        grid-column: 1 /-1;
    }

    .fv-mainimg-sp {
        display: block;
        width: 100vw;
        height: 100vh;
        grid-row: 1 / -1;
        grid-column: 1 / -1;
        z-index: 6;
        object-fit: cover;
    }

    /* event */
    .sub-title-event {
        font-size: 8rem;
    }

    .event-h2.heading {
        margin-bottom: 4.8rem;
    }

    .eventlist {
        width: 100%;
        align-self: flex-start;
        padding: 0;
    }

    .eventimg-content {
        padding: 0;
        width: 100%;
    }

    .event-title {
        font-size: 2.4rem;
        margin-bottom: 2rem;
    }

    .event-period {
        font-size: 2.4rem;
        margin-bottom: 2rem;
    }

    .event-p {
        margin-bottom: 4rem;
    }

    /* system */
    .sub-title-system {
        font-size: 8rem;
    }

    .bg-img-system {
        width: 75%;
        mix-blend-mode: soft-light;
    }

    .card-wrap {
        display: block;
        align-items: center;
        max-width: 1280px;
        width: calc(100% - 4rem * 2);
        padding: 9.6rem 0;
        margin: 0 auto;
        justify-content: space-between;
    }

    .card-systemlist {
        width: 100%;
        padding-right: 0;
        margin-bottom: 4rem;
    }

    .card-image {
        width: 100%;
        padding-left: 0;
    }

    .no-padding-top {
        padding-top: 0;
    }

    .no-padding-bottom {
        padding-bottom: 0;
    }

    /* cast */
    .sub-title-cast {
        font-size: 8rem;
    }

    .bg-img-cast {
        width: 85%;
    }

    .cast .content {
        padding: 9.6rem 0;
    }

    .cast-wrap {
        gap: 4rem;
    }

    .cast-item {
        width: calc((100% - 4rem) / 2);
    }

    .cast-name {
        font-size: 1.4rem;
        margin-top: 0.8rem;
    }

    .cast-p {
        margin-bottom: 4rem;
    }

    /* access */
    .sub-title-access {
        font-size: 8rem;
    }

    .access .content {
        padding: 9.6rem 0;
    }

    .access-p {
        margin-bottom: 4rem;
    }

    .access-flex {
        display: block;
    }

    .map {
        padding-top: 100%;
    }

    .access-p {
        margin-bottom: 4rem;
    }

    /* footer */
    .bottom-content {
        padding: 0;
        width: 100%;
        height: auto;
    }

    #footer-navi {
        display: block;
        /* padding: 0 4rem 2.4rem; */
        padding: 0 4rem 8rem;
        height: auto;
    }

    .footer-g-nav ul {
        display: block;
    }

    #footer-navi li {
        border-bottom: 0.1rem solid #aaaaaa;
    }

    #footer-navi li:last-child {
        border-bottom: none;
    }

    #footer-navi a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        height: auto;
        margin: 0 auto;
        /* padding: 1.6rem 0; */
        padding: 1.6rem 1rem;
        font-size: 1.6rem;
    }

    .footer-g-nav-item::after {
        content: '';
        width: 0.8rem;
        height: 0.8rem;
        border-top: 0.1rem solid #ffffff;
        border-right: 0.1rem solid #ffffff;
        transform: rotate(45deg);
    }

    #footer-navi a.footer-logo {
        display: block;
        width: calc(100% / 3 * 2);
        height: auto;
        border-bottom: none;
        padding: 0 0 2.4rem;
    }

    /* .footer-g-nav ul.flex {
        display: block;
    } */

    .footer-slogan {
        padding: 0 2rem;
        margin: 4rem 0 2rem;
    }

    .footer-g-nav li {
        margin-left: 0;
    }

    .drop-menu-list {
        width: 100%;
        left: 0;
    }

    /* 2024/8/29追記 */
.sns-button{
    position: fixed;
    bottom: 2rem;
    right: 1.4rem;
    background: linear-gradient(-240deg,#d43f8d, #0250c5);;
    border-radius: 50%;
    width: 8rem;
    height: 8rem;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 20;
    box-shadow: 0 0 1rem 0 rgba(0, 0, 0,0.4);
}

.sns-button a{
    width: 3rem;
    height: 3rem;
    display: flex;
}

.sns-button a img{
    vertical-align: middle;
    object-fit: cover;
    justify-self: center;
    align-self: center;
}

}