@charset "utf-8";
/*===========================
common
===========================*/
:root {
    --primary-black: #22100F;
    --primary-gold: #B69254;
    --primary-white: #FFFFFF;
    --primary-gray: #EBE4DF;
    --primaru-pinkBeige:#FBF6F2;
    --contentWidth: 84%;
}

html {
    font-size: 62.5%;
}

body {
    font-family: "Shippori Mincho",
    "Noto Serif JP",
    "sans-serif";
    font-style: normal;
    color: var(--primary-black,  #22100F);
    background-color: var(--primaru-pinkBeige);
    line-height: 1.5;
}

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

.title {
    font-size: 3rem;
    font-weight: 500;
    line-height: 1.3;
}

.sub__title {
    font-size: 1.2rem;
    margin-top: 8px;
    font-weight: 500;
}

.spBr {
    display: block;
}

.pcBr {
    display: none;
}


/* ===== ローディング ===== */
.loading {
    position: fixed;
    inset: 0;
    background-color: var(--primary-gray); /* 初回の色 */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 1.2s ease;
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading_logo {
    margin: 0;
    opacity: 0;
    animation: fadeIn 1s ease forwards,
    fadeOut 0.8s ease 1.6s forwards;
}

.loading_logo img {
    width: 200px;
    font-size: 0; /* altテキストのフラッシュ防止 */
}

@keyframes fadeIn {
    from { opacity: 0; clip-path: inset(0 100% 0 0); }
    to   { opacity: 1; clip-path: inset(0 0 0 0); }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

/* ページ移動時：簡易（ロゴなし） */
.loading.quick .loading_logo {
    display: none;
}

.loading.quick {
    z-index: 99;
    background-color: #FBF6F2;
    transition: opacity 1.5s ease;
}

/* common pc */
@media screen and (min-width: 769px){
.title {
    font-size: min(3.82vw, 55px); 
    line-height: 1.2; /* 120% */
}

.sub__title {
    font-size: 2rem;
    margin-top: 15px;
}

.spBr {
    display: none;
}

.pcBr {
    display: block;
}
}/* pc 769px */

/* common ipad */
@media screen and (min-width:769px) and (max-width:960px) {
    .sub__title {
        font-size: 1.6rem;
        margin-top: 11px;
    }

    .pcBr {
        display: block;
        }
        
}/* 769px-960px */

/*===========================
header
===========================*/
.header {
    position: fixed;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    top: 0;
    left: 0;
    background-color: var(--primary-black);
    z-index: 100;
    padding: 8px 5vw 0;
    height: 55px;
}

.header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_logo img,
.nav_header img {
    width: auto;
    height: 42px;
}
/* バーガーボタン */
.burger-btn {
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    width: auto;
    height: 18px;
    padding: 0;
}

.burger-btn span {
    display: block;
    width: 30px;
    height: 1.5px;
    right: 0;
    background-color: var(--primary-gold);
    position: absolute;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.burger-btn span:nth-child(1) {top: 0;}

.burger-btn span:nth-child(2) {top: 50%;} /* 2本目の線：真ん中に配置 */

.burger-btn span:nth-child(3) {top: 100%; } /* 3本目の線：一番下に配置 */

/* メニューが開いているとき（三本線 → ×マークへ変形） */
.burger-btn.is-open span:nth-child(1) {transform: translateY(10px) rotate(45deg); } /* 下に10px動かして時計回りに45度回転 */

.burger-btn.is-open span:nth-child(2) {opacity: 0;} /* 真ん中の線を透明にして消す */

.burger-btn.is-open span:nth-child(3) {transform: translateY(-10px) rotate(-45deg);} /* 上に10px動かして反時計回りに45度回転 */


/*===========================
nav初期表示
===========================*/
.nav {
    background: var(--primary-black);
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 200;
    padding: 8px 8% 60px;
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
}
/* メニューが開いた時 */
.nav.open {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
}

.nav_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__list {
    margin-top: 60px;
    display: block;
}

.nav__item {
    margin-top: 40px;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.nav__en {
    color: var(--primary-gold);
    font-size: 1.8rem;
}

.nav__ja {
    color: #FFFFFF;
    font-size: 1.4rem;
    margin-left: 15px;
}

/* nav hover */
/* リンク全体：浮き上がり */
.nav__item a {
    display: inline-block;
    transition: transform 0.4s ease;
}

.nav__item a:hover {
    transform: translateY(-3px); /* ふわっと上に */
}

/* 文字：色変え */
.nav__en,
.nav__ja {
    transition: color 0.4s ease;
}

.nav__item a:hover .nav__en,
.nav__item a:hover .nav__ja {
    color: var(--primaru-pinkBeige); 
}

/* メニューが順番に出てくる */
.nav.open .nav__item { opacity: 1; transform: translateX(0); }
.nav.open .nav__item:nth-child(1) { transition-delay: 0.15s; }
.nav.open .nav__item:nth-child(2) { transition-delay: 0.25s; }
.nav.open .nav__item:nth-child(3) { transition-delay: 0.35s; }
.nav.open .nav__item:nth-child(4) { transition-delay: 0.45s; }

/* header-btn */
.header-btn {
    background-color: var(--primary-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 250px;
    height: 50px;
    margin-top: 60px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

/* ホバー */
.header-btn:hover {
    background-color: var(--primary-gray);
}

.header-btn-text,
.header-btn-cart {
    transition: transform 0.4s ease;
}

.header-btn:hover .header-btn-text,
.header-btn:hover .header-btn-cart {
    transform: scale(1.05); 
}

.header-btn-text {
    color: var(--primary-black);
    font-size: 1.6rem;
    font-weight: 700;
}

.header-btn-cart {
    width: 20px;
    height: auto;
    margin-left: 14px;
}

.header-sns {
    display: block;
    margin-top: 50px;
}

.header-snsLogo {
    width: 26px;
    height: 26px;
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    width: 28px;
    height: 28px;
    padding: 0;
}

.close-btn span {
    display: block;
    width: 30px;
    height: 1.5px;
    background-color: var(--primary-gold);
    position: absolute;
    top: 50%;
    left: 0;
}

.close-btn span:nth-child(1) { transform: rotate(45deg); }
.close-btn span:nth-child(2) { transform: rotate(-45deg); }

/* header pc */
@media screen and (min-width: 769px) {
    .header {
        max-width: 100%;
        height: 61px;
        padding: 5px 4.2%;
        overflow: hidden;
    }

    .header_logo img,
    .nav_header img {
        width: auto;
        height: 51px;
    }

    .nav_header,
    .header-sns {
        display: none;
    }

    .nav {
        position: static;
        background: transparent;
        opacity: 1;
        visibility: visible;
        width: auto;
        height: auto;
        display: flex;
        padding: 0;
        transform: none;
        transition: none;
        text-align: center;
        align-items: center;
    }

    .burger-btn {
        display: none;
    }

    .nav__list {
        margin: 0;
        display: flex;
    }

    .header-btn {
        width: 230px;
        height: 42px;
        margin-top: 0;
        margin-left: 35px;
    }

    .nav__item {
        margin-top: 0;
        margin-left: 35px;
        opacity: 1;
        transform: none;
    }

    .nav__en,
    .nav__ja {
        display: block;     /* spanをブロックにして縦に並べる */
        text-align: center;
    }

    .nav__en {
        font-size: 1.6rem;
        font-weight: 500;
    }

    .nav__ja {
        margin-left: 0;
        color: var(--primary-gold);
        font-weight: 500;
    }

    .header-btn-cart {
        width: 20px;
        height: auto;
        margin-left: 10px;
    }
}/* pc 769px */

/* ipad  */
@media screen and (min-width: 769px) and (max-width: 960px) {
    .header {
        padding: 5px 3%;
        height: 52px;
    }

    .header_logo img {
        height: 42px;
    }

    .nav__item {
        margin-left: 20px;     
    }

    .nav__en {
        font-size: 1.4rem;     
    }

    .nav__ja {
        font-size: 1rem;     
        white-space: nowrap;   
    }

    .header-btn {
        width: 178px;
        height: 40px;
        margin-left: 20px;
    }

    .header-btn-text {
        font-size: 1.3rem;
    }

    .header-btn-cart {
        width: 16px;
    }
}/* 769-960p */

/* contact */
.section--contact {
    padding: 0 8%;
}

.contact-contents {
    padding: 20px 0;
    background-color: var(--primary-gray);
    text-align: center;
    border-radius: 4px;
}

.contact-text {
    margin-top: 16px;
    font-size: 1.2rem;
    line-height: 1.6; 
    letter-spacing: 0.1em;
}

.contact_sns {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 25px;
}

.contact_sns img {
    width: 25px;
}

.contact_sns_txt {
    font-family: "Noto Serif JP";
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: 10px;
}

/* contact pc */
@media screen and (min-width: 769px) {
    .section--contact {
        padding: 0 11%;
    }

    .contact-contents {
        width: 786px;
        padding: 60px 10%;
        margin: 0 auto;
    }

    .contact-text {
        margin-top: 30px;
        font-size: 1.6rem;
        line-height: 2; 
    }

    .contact_sns {
        margin-top: 50px;
    }

    .contact_sns img {
        width: 30px;
    }

    .contact_sns_txt {
        font-size: 1.4rem;
        font-weight: 700;
        margin-top: 15px;
    }
}/* pc 769px */

/* contact ipad */
@media screen and (min-width: 769px) and (max-width: 960px) {
    .contact-contents {
        width: 70vw;
        padding: 30px 7%;
        margin: 0 auto;
    }
}/* 769-960p */

/* 流れる文字 */
.article__footer {
    display: flex;
    height: 150px;
    overflow: hidden;
}

.flow-content {
    white-space: nowrap;
    width: 100%;
    margin-top: auto;
    overflow: hidden;
}

.flow-inner {
    display: flex;
    width: max-content;
    animation: marquee 50s linear infinite;
    will-change: transform;
}

.flow-text {
    color: #EBE4DF;
    font-size: 6.8rem;
    flex-shrink: 0;
    line-height: 0.9;
    padding-right: 0.5em;
}

@keyframes marquee {
    0%   { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* 流れる文字 pc */
@media screen and (min-width: 769px) {
    .flow-text {
        font-size: 14rem;
        flex-shrink: 0;
        line-height: 0.9;
        padding-right: 0.5em;
    }  
    
    .article__footer {
        height: 250px;
    }
}/* pc 769px */

/* 流れる文字　ipad */
@media screen and (min-width: 769px) and (max-width: 960px) {
    .flow-text {
        font-size: 10rem;
        line-height: 0.9;
    }  
    
    .article__footer {
        height: 200px;
    }
}

/* footer */
.footer {
    padding: 20px 8%;
    background-color: var(--primary-black);
}

.footer-contents {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer__sns {
    display: flex;
    gap: 20px;
}

.footer__snsIcon-base {
    width: 63px;
    height: 26px;
}

.footer__snsIicon-instagram {
    width: 25px;
    height: 25px;
}

.copy {
    color: var(--primary-gold);
    font-family: "Noto Serif JP";
    font-size: 1.1rem;
}

.copy small {
    font-size: inherit;
}

/* footer pc */
@media screen and (min-width: 769px) {
    .footer {
        padding: 30px 4.2%;
    }

    .footer__sns {
        gap: 20px;
    }

    .copy {
        font-size: 1.3rem;
        font-weight: 500;
    }
}