/* フォント設定 */
:root {
    --font-serif: 'Noto Serif JP', serif;
    --font-sans: 'Noto Sans JP', sans-serif;
}

/* 既存のCSSコードの前に追加 */
body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 既存のCSSで使用されているフォントファミリーを変数に置き換える */
h1, h2, h3, .mv-title span, .about-inner p, .nav-item p, .btn p {
    font-family: var(--font-serif);
}

.footer-text, .footer-nav a, .copylight p, .flex-title span, .flex-fee h4 {
    font-family: var(--font-sans);
}

/* 共通 */
main{
    background:#F4F4F4;
    overflow-x: hidden;
}
h2{
    color:#333;
    text-align: center;
    /* PC/Noto Serif JP_H2 */
    font-family: "Noto Serif JP";
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}




header{
    position: fixed;
    height: 60px;
    width: 100%;
    z-index: 10;
    left: 0;
    top: 0;
}
/* ハンバーガーメニュー */
.hamburger {
    display: block;
    align-items: center;
    justify-content: left;
    position: fixed;
    left: 0;
    top: 0;
    width: 160px;
    height: 60px;
    z-index: 10;
    cursor: pointer;
    background: #333;
}
.hamburger::after{
    content: "MENU";
    color: #FFF;
    /* PC/Noto Serif JP_H3 */
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%; /* 36px */
    position: absolute;
    left: 60px;
    top: 50%;
    transform: translateY(-50%);
}
.hamburger span {
    display: block;
    position: absolute;
    left: 10px;
    width: 30px;
    height: 2px;
    background-color: #fff;
    transition: 0.3s ease-in-out;
}

.hamburger span:nth-child(1) {
    top: 30%;
}

.hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
    bottom: 30%;
}

/* ハンバーガーメニューがアクティブ時の状態 */
.hamburger.active span:nth-child(1) {
    transform: translateY(11px) rotate(-45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-11px) rotate(45deg);
}

/* ナビゲーションメニュー */
.header-nav {
    position: absolute;
    top: 0;
    left: -50%;
    background-color: #333;
    transition: 0.3s ease-in-out;
    z-index: 9;
    height: 100%;
}

.header-nav.active {
    left: 160px;
    top: 50%;
    transform: translateY(-50%);
}

.header-nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.header-nav ul li {
    height: 100%;
    box-sizing: border-box;
    padding: 20px;
}

.header-nav ul li a {
    text-decoration: none;
    color: #fff;
    display: block;
}


section.mv{
    width: 100%;
    height: clamp(25rem, 17.415rem + 32.36vw, 56.25rem);
    background-image: url(../img/mv.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}
.mv-title{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 64px;
}
.mv-title::before{
    content: "";
    background-image: url(../img/decoration1.webp);
    background-position: center;
    background-size: contain;
    display: block;
    width: 30%;
    aspect-ratio: 76/51;
    position: absolute;
    left: 5%;
    top: 0;
    transform: translate(-50%,-50%);
    z-index: -1;
}
.mv-title span{
    color: var(--main-txt, #333);
    /* PC/Noto Serif JP_H3 */
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%; 
}
.mv-title h1{
    color:#333;
    text-shadow: 0px 1px 24px #FFF;
    /* PC/Noto Serif JP_H1 */
    font-family: "Noto Serif JP";
    font-size: clamp(1.5rem, 0.893rem + 2.59vw, 4rem);
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
}

section.about{
    width: 100%;
    background-image: url(../img/about-bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 120px 0;
}
.about-inner{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    text-align: center;
}
.about-inner p{
    color:  #333;
    text-align: center;
    /* PC/Noto Serif JP_H3 */
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%; 
}
.about-inner .about-date{
    width: fit-content;
    margin: 0 auto;
    position: relative;
    padding: 0 70px;
    margin-top:64px ;
}
.about-inner .about-date::before,.about-inner .about-date::after{
    content: "";
    background:#460012 ;
    display: block;
    width: 2px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    transform:
        translateY(-50%)
        rotate(30deg);
}
.about-inner .about-date::after{
    left: auto;
    right: 0;
}
.about-inner .about-date p{
    color: #333;
    text-align: center;
    /* PC/Noto Serif JP_H2 */
    font-family: "Noto Serif JP";
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}


section.nav{
    width: 80%;
    max-width: 1080px;
    margin: 80px auto 120px;
}
.nav-list{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-item{
    width: 45%;
    max-width: 500px;
    height: 80px;
    border: 2px solid #460012;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    text-decoration: none;
}
.nav-item::after{
    content: "";
    background-image: url(../img/triangle.webp);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    width: 20px;
    aspect-ratio: 20/10;
}
.nav-item p{
    color:#333;
    text-align: center;
    /* PC/Noto Serif JP_H3 */
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
}
    


section.s-dining{
    width: 100%;
}
.s-dining-text{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    text-align: center;
}
.s-dining-text h2::after{
    content: "";
    background-image: url(../img/underline.webp);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    width: 152px;
    aspect-ratio: 31/2;
    margin: 16px auto;
}
.s-dining-text p{
    color: #333;
    text-align: center;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}
.s-dining-text{
    margin-bottom: 64px;
}
.s-dining-flex{
    position: relative;
    display: flex;
    align-items: start;
    justify-content: right;
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    padding-bottom: clamp(5rem, 1.663rem + 14.24vw, 18.75rem);
}
.s-dining:last-of-type .s-dining-flex{
    justify-content: left;
}
.s-dining-content{
    width: 50%;
    padding-left: 32px;
    box-sizing: border-box;
}
.s-dining:last-of-type .s-dining-flex .s-dining-content{
    padding-left: 0;
    padding-right: 32px;
}
.s-dining-flex img{
    position: absolute;
    width: 50vw;
    right: 50%;
    top: 0;
}
.s-dining:last-of-type .s-dining-flex img{
    right: auto;
    left: 50%;
}
.flex-title{
    position: relative;
    margin-bottom: 18px;
    width: fit-content;
    z-index: 2;
}
.flex-title::after{
    content: "";
    background-image: url(../img/decoration2.webp);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    width: 30%;
    aspect-ratio: 140/157;
    position: absolute;
    right: 0;
    top: 0;
    transform: rotate(-20deg)
    translate(50%,0);
    z-index: -1;
}
.s-dining:last-of-type .flex-title::after{
    background-image: url(../img/decoration1.webp);
    right: auto;
    left: 0;
    top: 0;
    transform: rotate(-7deg)
    translate(-50%,-50%);
    width: 60%;
}
.flex-title span{
    color: #333;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}
.flex-title h3{
    color: #333;
    /* PC/Noto Serif JP_H2 */
    font-family: "Noto Serif JP";
    font-size: 32px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
}
.flex-fee{
    background: #fff;
    padding: 24px;
    box-sizing: border-box;
    margin-bottom: 40px;
}
.flex-fee h4{
    color: #333;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 8px;
}
.flex-fee h4::before{
    content: "";
    background: #333;
    width: 10px;
    aspect-ratio: 1/1;
}
.fee-layout{
    display: flex;
    align-items: end;
    justify-content: left;
    gap: 8px;
    margin-bottom: 14px;
}
.fee-layout p{
    color: #333;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%; /* 28.8px */
    padding-bottom: 8px;
}
.fee-layout p span{
    text-decoration-line: line-through;
}
.fee-layout .fee-discount{
    color:  #460012;
    /* PC/Noto Serif JP_H2 */
    font-family: "Noto Serif JP";
    font-size: clamp(1.25rem, 1.098rem + 0.65vw, 1.875rem);
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
    text-decoration-line: none;
    padding-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 8px;
}
.fee-layout .fee-discount::before{
    content: "";
    background-image: url(../img/arrow.webp);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    width: 22px;
    aspect-ratio: 22/5;
}
.btn{
    display: flex;
    width: 60%;
    max-width: 350px;
    height: 60px;
    justify-content: center;
    align-items: center;
    border: 2px solid #333;
    box-sizing: border-box;
    text-decoration: none;
    gap: 4%;
}
.btn::after{
    content: "";
    background-image: url(../img/arrow.webp);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    width: 22px;
    aspect-ratio: 22/5;
}
.btn p{
    color: #333;
    text-align: center;
    /* PC/Noto Serif JP_H3 */
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%;
}


footer{
    width: 100%;
    background-image: url(../img/footer-bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 64px 0 0;
}
.footer-inner{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 64px;
}
.footer-text{
    color: #FFF;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}
.footer-logo{
    display: block;
    width: 60%;
    max-width: 200px;
    margin: 64px auto;40px
}
.footer-nav{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
}
.footer-nav a{
    color: #FFF;
    text-decoration: none;
    border-left:1px solid #fff ;
    border-right:1px solid #fff ;
    padding: 0 16px;

    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
}
.footer-nav a:last-of-type{
    border-left: none;
}
.copylight{
    width: 100%;
    height: 52px;
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF;
}
.copylight p{
    color: #FFF;
    text-align: center;
    /* PC/Noto Sans JP_p */
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 500;
    line-height: 170%;
}
.sp-only{
    display: none;
}
@media screen and (max-width: 900px) {
    .pc-only{
        display: none;
    }
    .sp-only{
        display: block;
    }
    .hamburger{
        width: 120px;
        height: 60px;
    }
    .hamburger::after{
        font-size: 16px;
    }
    .header-nav.active{
        left: 120px;
    }
    .mv-title span{
        font-size: 24px;
    }
    .mv-title h1{
        font-size: 28px;
    }
    section.about{
        padding: 40px 0;
    }
    .about-inner{
        width: 90%;
    }
    .about-inner .about-date p{
        font-size: 20px;
    }
    .s-dining-text{
        width: 90%;
    }
    .about-inner p {
        font-size: 16px;
    }
    .about-inner .about-date{
        width: 100%;
        padding: 0 ;
        text-align: center;
        margin-top: 20px;
    }
    .about-inner .about-date::before, .about-inner .about-date::after{
        height: 80%;
    }
    section.nav{
        width: 95%;
    }
    .nav-item{
        width: 48%;
        gap: 16px;
    }
    .nav-item p{
        font-size: 16px;
    }

    .s-dining-flex{
        flex-direction: column;
        align-items: center;
    }
    .s-dining:last-of-type .s-dining-flex{
        flex-direction: column-reverse;
    }
    .s-dining-flex img{
        position: static;
        width: 100%;
    }
    .flex-title{
        margin-top: 8px;
        width: 100%;
    }
    .flex-title h3{
        font-size: 20px;
    }
    .s-dining-content{
        width: 100%;
        padding: 0;
    }
    .s-dining:last-of-type .s-dining-flex .s-dining-content{
        padding: 0;
    }
    .flex-fee {
        padding:24px 16px;
    }
    .btn{
        width: 100%;
    }
    .footer-inner{
        width: 90%;
        padding: 0 5%;
    }
    .footer-text{
        height: 200px;
        overflow-y: scroll;
        border: 1px solid #ffffff43;
        padding: 4px;
        background: #46001236;
    }
    .s-dining .flex-title::after{
        display: none;
    }
    .footer-nav{
        width: 95%;
        margin: 0 auto 40px;
    }
}