@charset "UTF-8";

/*****************

Base

******************/

html {
    font-size: 62.5%;
}

body {
    color: #000;
    font-family: "Noto Serif JP", serif, Arial;
    font-style: normal;
    background-color: #FFF;
    line-height: 2.4;
}

img {
    max-width: 100%;
    height: auto;
}

:root {
    --primary-black: #000;
    --primary-white: #FFF;
}

/*****************

Header
nav

******************/

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 5%;
}


.header__topic,
.nav__topic {
    font-size: 1.8rem;
    line-height: 1;
}


.nav {
    background: rgba(255, 255, 255, 0.9);
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    padding: 24px 5.5%;
    transform: translateX(100%);
    transition: transform 0.4s;
}

.nav__list {
    margin-top: 50px;
}

.nav__item {
    font-size: 1.7rem;
    line-height: 1;
    margin-top: 30px;
    text-align: right;
}

.nav__item:hover {
    opacity: 0.5;
}


.nav.active {
    transform: translateX(0);
}


.header__btn {
    display: block;
    width: 30px;
    height: 30px;
    top: 18px;
    right: 4%;
    position: absolute;
    cursor: pointer;
    z-index: 100;
}


.header__btn span {
    display: block;
    background-color: var(--primary-black);
    width: 25px;
    height: 1px;
    top: 50%;
    transform: translateY(50%);
    transition: all 0.3s ease;
    position: relative;
}

.header__btn span::before,
.header__btn span::after {
    content: '';
    display: block;
    background-color: var(--primary-black);
    width: 25px;
    height: 1px;
    position: absolute;
    transition: all 0.3s ease;
}

.header__btn span::before {
    top: -10px;
    left: 0;
}

.header__btn span::after {
    top: 10px;
    left: 0;
}


.header__btn.active span {
    background-color: transparent;
}

.header__btn.active span::before {
    transform: rotate(45deg);
    top: 0;
}

.header__btn.active span::after {
    transform: rotate(-45deg);
    top: 0;
}

/* PC 769px */

@media screen and (min-width:769px) {

    .header {
        padding: 30px 3.4%;
    }

    .header__topic {
        font-size: 3rem;
    }

    .nav {
        background: transparent;
        width: auto;
        height: auto;
        position: static;
        padding: 0;
        transform: translateX(0);
    }

    .nav__topic {
        display: none;
    }

    .nav__list {
        display: flex;
        align-items: center;
        gap: 37px;
        margin: 0;
    }

    .nav__item {
        font-size: 1.8rem;
        margin-top: 0;
        text-align: unset;
    }

    .nav__item--insta {
        display: block;
        width: 30px;
        height: 30px;
        margin: 0;
    }

    .header__btn {
        display: none;
    }

}

/*****************

btn 基本設定

******************/

.btn {
    display: block;
    width: 271px;
    height: 44px;
    font-size: 1.8rem;
    line-height: 1;
    border-bottom: 1px solid var(--primary-black);
    margin: 60px auto 0;
    padding: 0 11px 0px 7px;
    position: relative;
}


.btn::after {
    content: '';
    background-image: url(../img/polygon.svg);
    background-repeat: no-repeat;
    width: 11px;
    height: 11px;
    position: absolute;
    top: 25%;
    right: 3%;
    transform: translate(-50%, -50%);

}


.btn::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 100%;
    height: 2px;
    background: var(--primary-black);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s ease;
}

.btn:hover::before {
    transform: scaleX(1);
}


/* PC 769px */

@media screen and (min-width:769px) {
    .btn {
        font-size: 1.8rem;
        margin: 80px 0 0;
    }

}

/*****************

section
基本設定

******************/

.section {
    margin: 140px 4.3% 0;
}

/* 題名 */

.section__topic {
    font-size: 2.3rem;
    line-height: 1;
    text-align: center;
}

.section__info {
    max-width: 410px;
    margin: 0 auto;
}

.section__txt {
    max-width: 100%;
    font-size: 1.4rem;
    margin: 45px auto 0;
}

.section__txt--center {
    text-align: center;
}

.section__img {
    display: block;
    max-width: 410px;
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    margin: 60px auto 0;
}

@media screen and (min-width:769px) {

    .section {
        max-width: 1440px;
        margin: 140px auto 0;
        padding: 0 4.3%;
    }


    .section__topic {
        font-size: 3rem;
    }


    /* 情報 */

    .section__info {
        max-width: 100%;
        width: 100%;
        margin: 0;
    }

    .section__img {
        max-width: 100%;
        width: 50%;
        margin: 0;
    }

    .section__txt {
        max-width: 100%;
        font-size: 1.8rem;
        margin: 32px 0 0;
    }
}



/*****************

access

******************/

.section__txt--access {
    text-align: center;
    margin-top: 45px;
}

.section--access iframe {
    display: block;
    max-width: 410px;
    width: 100%;
    aspect-ratio: 3/2;
    margin: 50px auto 0;
}

.access-slider {
    max-width: 410px;
    width: 100%;
    margin: 50px auto 0;
}

.access__item {
    max-width: 410px;
    width: 100%;
    height: 230px;
    object-fit: cover;
}

.section__topic--accessPc {
    display: none;
}

@media screen and (min-width:769px) {

    .maps {
        display: flex;
        justify-content: center;
        gap: 30px;
    }

    .section__topic--accessSp {
        display: none;
    }

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

    .section__info--access {
        max-width: 700px;
    }

    .section__txt--access {
        margin-top: 32px;
        text-align: left;
    }

    .section--access iframe {
        width: 50%;
        max-width: 600px;
        margin: 0;
    }

    .access-slider {
        max-width: 100%;
        margin: 94px 0 0 0;
    }

    .splide.access-slider.is-initialized:not(.is-active) .splide__list,
    .access-slider .splide__list {
        max-width: 100%;
        display: flex;
        gap: 25px;
    }

    .access-slider .splide__slide {
        width: 30%;
        max-width: 180px;
        object-fit: cover;
        aspect-ratio: 3/2;
        height: auto;
    }

}

@media screen and (min-width:1024px) {

    .maps {
        gap: 80px;
    }
}

/*****************

Footer

******************/

.footer {
    text-align: center;
    margin-top: 120px;
}

.footer__topic {
    font-size: 1.8rem;
    line-height: 1;
}

.menu__list {
    margin-top: 35px;
}

.menu__item {
    font-size: 1.4rem;
    line-height: 1;
    margin-top: 25px;
}

.menu__item:hover {
    opacity: 0.5;
}

.copy {
    font-size: 1rem;
    margin-top: 35px;
}

@media screen and (min-width:769px) {

    .footer {
        margin-top: 150px;
    }

    .footer__group {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 30px 3.4%;
    }

    .footer__topic {
        font-size: 3rem;
    }

    .menu__list {
        display: flex;
        align-items: center;
        gap: 37px;
        margin: 0;
    }

    .menu__item {
        font-size: 1.8rem;
        margin-top: 0;
        text-align: unset;
    }

    .copy {
        font-size: 1.2rem;
        margin: 100px 0 30px;
    }

}

/*****************

pageHeader
他ページヘッダー

******************/

.page__title {
    font-size: 3rem;
    text-align: center;
    line-height: 1;
    margin-top: 65px;
}


.page__mv {
    display: block;
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    margin-top: 50px;
}

.page__txt {
    text-align: center;
    font-size: 1.4rem;
    line-height: 3.15;
    margin-top: 65px;
}

@media screen and (min-width:769px) {

    .page__title {
        font-size: 5rem;
        margin-top: 136px;
    }


    .page__mv {
        max-width: 1440px;
        max-height: 460px;
        object-position: center;
        margin: 84px auto 0;
    }

    .page__txt {
        font-size: 2rem;
        margin-top: 143px;
    }

    .brSp {
        display: none;
    }

    .btn--page {
        margin: 80px auto 0;
    }

}

/*****************

他ページコンテンツ

******************/

/* 他ページ画像設定 */

.section__img--page,
.section__img--pageSp {
    aspect-ratio: 3/2;
}

.section__img--pagePc {
    display: none;
}

@media screen and (min-width:769px) {

    .section__img--page {
        width: 100%;
    }

    .section__img--pageSp {
        display: none;
    }

    .section__img--pagePc {
        display: block;
        width: 100%;
        aspect-ratio: 3/2;
    }


    /* 他ページ横並び */

    .section__flex {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: flex-start;
        gap: 60px;
        margin-top: 80px;
    }



}

/* 装飾４画像 */

.decoration__list {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin: 35px 0 0;
}

.decoration__item {
    width: 23%;
    aspect-ratio: 3/2;
    object-fit: cover;
    display: block;
}

.decoration__item:nth-of-type(odd) {
    margin-bottom: 18px;
}

.decoration__item:nth-of-type(even) {
    margin-top: 18px;
}

@media screen and (min-width:769px) {

    .decoration {
        margin: 160px auto 125px;
    }

    .decoration__list {
        max-width: 1440px;
        padding: 0 4.3%;
        margin: 0 auto;
    }

    .decoration__item {
        width: 22%;
    }

    .decoration__item:nth-of-type(odd) {
        margin-bottom: 60px;
    }

    .decoration__item:nth-of-type(even) {
        margin-top: 60px;
    }

}

/*****************

フェードイン

******************/

.fadeIn {
    transform: translate(0, 30px);
    opacity: 0;
    transition: 0.9s;
}

.fadeIn.animated {
    transform: translate(0);
    opacity: 1;
}