@charset "UTF-8";

/*
変数定義
----------------------------------------------------------- */
:root {
    /* カラー */
    --color-primary: #D9B6FF;
    --color-secondary: #8D93FF;
    --color-accent: #FFF39A;
    
    --color-white: #FFFFFF;
    --color-black: #311b5a;

    /* レイアウト */
    --space-unit: 1rem;
    --space-section-top: 6.25rem;
    --space-section-bottom: 8.4375rem;
    --header-height:3rem;

    /* フォント */
    --font-base: "Zen Kaku Gothic New", sans-serif;
    --font-en: "Ubuntu", sans-serif;

    --leading-tight:  1.4;
    --leading-base:   1.625;
    --leading-loose:  2;

    /* その他 */
    --duration: 0.4s;
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-pill:999px;
    --border-width: 1.5px;
    --border-style: solid;
    --border: var(--border-width) var(--border-style);
    --border-primary: var(--border-width) var(--border-style) var(--color-primary);
    --border-secondary: var(--border-width) var(--border-style) var(--color-secondary);
    --border-accent: var(--border-width) var(--border-style) var(--color-accent);
    --section-height: 748px;
    --shadow-md: 0 8px 20px rgba(0,0,0,.2);
    --drop-shadow-md: drop-shadow(0 8px 20px rgba(0,0,0,.12));
    

    --size-hamburger: 38px;
    --size-char-btn: 64px;
    --size-sns: 60px;

    --z-base:    1;
    --z-above:   2;
    --z-overlay: 5;
    --z-fixed:   100;
}

/*
ベース
----------------------------------------------------------- */
html {
    font-size: 100%;
    overflow-x: clip;
}
body {
    min-height: 100vh; 
    background-attachment: fixed; /* これを追加するとスクロールしても追従する */
    font-family: "Zen Kaku Gothic New", sans-serif;
    overflow-x: clip;
    background-color:rgb(177, 139, 238);
    background-image:
    radial-gradient(at 40% 20%, rgb(241, 164, 236) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgb(195, 193, 243) 0px, transparent 50%),
    radial-gradient(at 0% 53%, rgb(236, 164, 232) 0px, transparent 50%),
    radial-gradient(at 0% 100%, hsla(208,100%,77%,1) 0px, transparent 50%),
    radial-gradient(at 89% 85%, rgb(171, 172, 243) 0px, transparent 50%),
    radial-gradient(at 0% 0%, hsla(239,100%,78%,1) 0px, transparent 50%);
    color: #311b5a;
}
img {
    display: block;
    max-width: 100%;
    height: auto;
}

/*
ローディング
----------------------------------------------------------- */
#loading {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(177, 139, 238);
    background-image:
    radial-gradient(at 40% 20%, rgb(241, 164, 236) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgb(195, 193, 243) 0px, transparent 50%),
    radial-gradient(at 0% 53%, rgb(236, 164, 232) 0px, transparent 50%),
    radial-gradient(at 0% 100%, hsla(208,100%,77%,1) 0px, transparent 50%),
    radial-gradient(at 89% 85%, rgb(171, 172, 243) 0px, transparent 50%),
    radial-gradient(at 0% 0%, hsla(239,100%,78%,1) 0px, transparent 50%);
    transition: opacity .6s ease;
}
#loading.is-hidden {
    opacity: 0;
    pointer-events: none;
}
/* フェードアウト開始と同時に正位置へスナップ（中途半端な角度で残らないように） */
#loading.is-hidden .loading-char {
    animation: none;
    transform: rotateY(0deg);
    opacity: 1;
}
.loading-logo {
    width: 220px;
    max-width: 60vw;
    animation: loading-pulse 1.4s ease-in-out infinite;
}
@keyframes loading-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: .85; }
}
.loading-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}
.loading-chars {
    display: flex;
    align-items: flex-end;
    gap: 1.5rem;
}
.loading-char {
    width: 90px;
    max-width: 22vw;
    animation: loading-char-flip 6s ease-in-out infinite;
}
.loading-char-nero {
    animation-delay: .5s;
}
/* char-flipと同じ速さ・比率で、動きだけ先頭に配置（着火を即時にするため） */
@keyframes loading-char-flip {
    0% {
        transform: rotateY(0deg);
        opacity: 1;
    }
    12% {
        transform: rotateY(60deg);
        opacity: 0;
    }
    28% {
        transform: rotateY(60deg);
        opacity: 0;
    }
    40% {
        transform: rotateY(0deg);
        opacity: 1;
    }
    100% {
        transform: rotateY(0deg);
        opacity: 1;
    }
}


/*
レイアウト
----------------------------------------------------------- */
.wrapper-mid{
    box-sizing: border-box;
}

.sec{
    min-height: 748px;
    padding: var(--space-section-top) 0 var(--space-section-bottom);
}


/*
ユーティリティ - Flex
----------------------------------------------------------- */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }

/*
共通コンポーネント
----------------------------------------------------------- */
.sec-ttl {
    width: fit-content;
    text-align: center;
    margin-inline: auto;
}

.en-ttl{
    font-family: var(--font-base);
}

.lead {
    font-size: 1rem;
    line-height: var(--leading-base);
    text-align: center;
}

.u-center {
    margin-inline: auto;
}

.wrapper-mid,
.header-wrapper,
.limited-txt,
.campaign-img {
    padding: 0 var(--space-unit);
}

.hamburger-wrap { width: var(--size-hamburger); }
.hamburger      { width: var(--size-hamburger); }
.sns-list a     { width: var(--size-sns); }

.card{
    border-radius: var(--radius-md);
}

.glass {
  background: rgba(255, 255, 255, 0.15); /* 透明背景色 */
  /* 角丸 */
  -webkit-box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  -webkit-backdrop-filter: blur(5px); /* ぼかし */
  backdrop-filter: blur(2px); /* ぼかし */
}

.glass-sec {
  background: rgba(255, 255, 255, 0.3); /* 透明背景色 */
  /* 角丸 */
  -webkit-box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  -webkit-backdrop-filter: blur(5px); /* ぼかし */
  backdrop-filter: blur(6px); /* ぼかし */
}

.glass-thi {
  background: rgba(225, 184, 253, 0.3); /* 透明背景色 */
  /* 角丸 */
  -webkit-box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
  -webkit-backdrop-filter: blur(5px); /* ぼかし */
  backdrop-filter: blur(6px); /* ぼかし */
}



/* ボタン共通 */
.btn{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10.5625rem;
    height: 4rem;
    margin-inline: auto;
    font-family: var(--font-en);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-black);
    border-radius: var(--radius-pill);
    background: var(--color-white);
    transition: all var(--duration);
}

.btn-wrap{
    position: relative;
    width: fit-content;
    margin-inline: auto;
    margin-bottom: 4.375rem;
}

.btn-wrap::before{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 5px;
    left: 3px;
    background: #C7B3FF;
    border-radius: var(--radius-pill);
    transition: all var(--duration);
}

.btn-wrap .btn{
    position: relative;
    z-index: var(--z-base);
}

.btn-wrap:hover::before {
    top: 2px;
    left: 1px;
}
.btn-wrap:hover .btn {
    transform: translate(2px, 3px);
    background: #C7B3FF;
}

.pc-side,
.pc-nav{
    display: none;
}

/* Swiperドット共通 */
.swiper-pagination-bullet{
    width: 8px;
    height: 8px;
    background: var(--color-white);
    border: var(--border);
    opacity: 1;
}

.swiper-pagination-bullet-active{
    background: var(--color-primary);
}


/* ホバー制御（PCのみ） */
@media (hover: hover) and (pointer: fine) {
    .btn-outline:hover {
        background: var(--color-accent);
        transform: translateY(-2px);
    }
}

/*
header
----------------------------------------------------------- */
.header{
    height: var(--header-height);
    background: var(--color-primary);
}
.header-wrapper {
    height: 100%;
}

.hamburger-wrap{
    position: fixed;
    top: 4px;
    right: var(--space-unit);
    z-index: var(--z-fixed);

    width: var(--size-hamburger);
    aspect-ratio: 1;
}

/*
.hamburger-wrap::before{
    content: "";
    position: absolute;
    top: 3px;
    left: 2px;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    border: var(--border);
    border-radius: 50%;
}
*/
.header-logo{
    position: fixed;
    top: -20px;
    left: var(--space-unit);
    z-index: 100;
    width: 125px;
}

.header-logo img{
    width: 100%;
    display: block;
}

.sp-menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 90;
    width: 85%;/*not全画面*/
    max-width: 320px;
    height: 100vh;
    padding: 6rem 2rem 2rem;
    border-radius: var(--radius-md) 0 0 var(--radius-md);

    transform: translateX(100%);
    transition: transform .4s ease;
}

.sp-menu.active {
    transform: translateX(0);
}

.sp-menu-list li {
    padding: 1.25rem 0;
}

.sp-menu-list a {
    display: block;
    font-family: var(--font-en);
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.hamburger{
    position: relative;
    z-index: var(--z-base);
    width: var(--size-hamburger);
    aspect-ratio: 1;
    padding: 0;
    /*
    border: var(--border);*/
    border-radius: 50%;
    background: var(--color-white);
}

.hamburger.active{
    background: var(--color-secondary);
}


.hamburger span{
    display: block;
    width: 18px;
    height: 1px;
    background: var(--color-black);
    margin: 6px auto;
    transition: .3s;
}

/* 上の線回転 */
.hamburger.active span:nth-child(1){
    transform: translateY(7px) rotate(45deg);
}

/* 真ん中消す */
.hamburger.active span:nth-child(2){
    opacity: 0;
}

/* 下の線回転 */
.hamburger.active span:nth-child(3){
    transform: translateY(-7px) rotate(-45deg);
}

/*
main visual
----------------------------------------------------------- */
.swiper-fv img {
    width: 100%;
}

.swiper-fv{
    position: relative;
}


.marquee-wrap{
    background: var(--color-primary);
    height: 42px;
    overflow: hidden;
}

.marquee-track{
    display: flex;
    width: max-content;
    line-height: 42px;
    animation: marquee 25s linear infinite;
}

.marquee-item,
.marquee-sep{
    flex-shrink: 0;
    padding-right: 4.2vw;
    font-family: var(--font-en);
    color: var(--color-secondary);
    font-weight: 300;
    white-space: nowrap;
}

@keyframes marquee{
    0%{
        transform: translateX(0);
    }

    100%{
        transform: translateX(-50%);
    }
}

/*
コンセプト
----------------------------------------------------------- */
.sec-concept{
    color: var(--color-secondary);
    font-weight:500;
    overflow: hidden;
}

.concept-ttl{
    position:relative;
    display: block;
    font-size:2rem;
    margin-bottom:40px;
}

/* アンダーライン */
.concept-ttl::after{
    content:"";
    position:absolute;
    left:50%;
    transform:translateX(-50%);
    bottom:-8px;
    width:90%;
    height:2px;
    background:currentColor;
}

.sec-concept .lead{
    max-width: 290px;
    margin-bottom: 40px;
}

.concept-img-wrap{ 
    position: relative;/* 画像と背景文字の箱を「基準」 */
    padding: 0 calc(var(--space-unit)*2);
    text-align: center;
    overflow: visible;/* はみ出しを表示 */
}

.concept-bg-text{
    position: absolute;
    top: 50%;/* 中央配置用 */
    left: 50%;/* 中央配置用 */
    transform: translate(-50%,-50%);/* 中央配置用 */
    z-index: 1;
    display: flex;/* 3行並べる */
    flex-direction: column;/* 縦に並べる */
    gap: 5rem;/* 3行の間隔 */
    opacity: .35;
    pointer-events: none;/* クリック対象にしない */
}

.concept-bg-text span{
    display: block;
    width: max-content;/*途中で折り返されないように*/
    font-family: var(--font-en);
    font-size: clamp(3.2rem, 15vw, 5rem);/*画面サイズに合わせて大きさが変わる*/
    font-weight: 700;
    line-height: 1;
    color: var(--color-secondary);
    white-space: nowrap;/*折り返さない*/
    animation: mood-scroll 22s linear infinite;
}

.concept-bg-text span:nth-child(2){
    margin-left: -3rem;/*左にずらす*/
    animation-direction: reverse;/*逆方向に流す*/
}

.concept-bg-text span:nth-child(3){
    margin-left: -1rem;
}

.concept-img{
    position: relative;
    z-index: 2;
    width: 100%;
}

@keyframes mood-scroll{
    from{
        transform: translateX(0);
    }

    to{
        transform: translateX(-50%);
    }
}

/*js用*/
.js-reveal-stagger{
    opacity: 0;
    transform: translateY(40px);
    transition: all .8s ease;
}

.js-reveal-stagger.is-show{
    opacity: 1;
    transform: translateY(0);
}


/*
why this collab
----------------------------------------------------------- */
.why-card-wrap{
    position: relative;
    margin: 0 var(--space-unit);
}
.why-card-wrap::before{
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    top:14px;
    left:8px;
    background:#B88EFF;
    /*
    border: var(--border);*/
    border-radius: var(--radius-md);
}

.why-card{
    position: relative;
    z-index: var(--z-base);
    background: var(--color-white);
}

.why-txt{
    padding: 2.5rem 1.375rem 7.75rem;

}
.why-ttl{ 
    font-size:2.1875rem;
    margin-bottom:36px;
    white-space: nowrap;
}

.why-sub,
.why-body{
    margin-left: 18px;
}

.why-sub{
    font-size:1.75rem;
    margin-bottom:30px;
}
.why-body{
    font-size:1rem;
    line-height: var(--leading-loose);
}

.why-img-wrap{
    position: absolute;
    right: 8px;
    bottom: -45px;
    width: 15rem;
}
.why-img{
    opacity: .45;
}

/*js用*/
.why-reveal{
  opacity: 0;
  clip-path: inset(0 100% -24px 0);
  transition: opacity .45s ease, clip-path .45s ease;
}

.why-reveal.is-show{
  opacity: 1;
  clip-path: inset(0 0 -24px 0);
}
/*
キャラクター
----------------------------------------------------------- */
.sec-char{
    padding: var(--space-section-top) 34px 105px;
    color: var(--color-black);
    height: var(--section-height);
}

.sec-char .char-card{ 
    display: none;/* メロとネロを切り替え(非表示) */
}

.sec-char .char-card.active{
    display: block;/* メロとネロを切り替え(表示) */
}

.char-ttl{
    color: var(--color-accent);
    font-size: 3rem;
    margin-bottom: 20px;
}
.char-card-inner{
    position: relative;/* 基準,absoluteの親 */
    height: 240px;/* 親の高さ */
    background: var(--color-primary);
    /*
    background-color:rgb(255, 246, 227);
    background-image:
    radial-gradient(at 40% 20%, hsla(315,74%,83%,1) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgb(255, 255, 255) 0px, transparent 50%),
    radial-gradient(at 0% 50%, hsla(355,100%,93%,1) 0px, transparent 50%),
    radial-gradient(at 80% 50%, rgb(154, 236, 230) 0px, transparent 50%),
    radial-gradient(at 0% 100%, hsla(0,100%,93%,1) 0px, transparent 50%),
    radial-gradient(at 80% 100%, rgb(193, 248, 176) 0px, transparent 50%),
    radial-gradient(at 0% 0%, rgb(152, 231, 245) 0px, transparent 50%);*/
    border:var(--border-accent);
    box-shadow: var(--shadow-md);
    margin-bottom: 1rem;
    overflow: hidden;/* like画像がはみ出ないように */
}

.char-visual{
    position: relative;
    height: 100%;
}

.char-main-img{
    position: absolute;
    width: 170px;/* キャラ画像大きさ */
    left: 50%;/* 親の真ん中へ */
    top: 38px;/* 親の上からの距離 */
    transform: translateX(-50%);/* 半分戻る */
    z-index: var(--z-above);
    opacity: 0;/* 最初見えない*/
}

.char-name-tag{
    position: absolute;
    border: var(--border-accent);
    border-radius: var(--radius-sm);
    top: 16px;
    left: 5px;
    display: flex;
    width: 6rem;
    height: 2.75rem;
    justify-content: center;
    align-items: center;
    color: var(--color-accent);
    font-size: 1.875rem;
    z-index: var(--z-overlay);
}

.char-like{
    position: absolute;
    border: var(--border-accent);
    right: 5px;
    bottom: 12px;
    width: 7.5625rem;
    height: 6.4375rem;
    z-index: var(--z-overlay);
    overflow: hidden;
}

.like-label{
    display: block;
    color: var(--color-accent);
    font-size: 1.5rem;
    padding: 0.5rem 0 0 1rem;
}

.like-img{
    width: 4.5rem;
    margin: 0 auto;
}


.char-info{
    border: var(--border-accent);
    box-shadow: var(--shadow-md);
    margin-bottom: 0.75rem;
    
}

.char-desc{
    width: 13.4375rem;
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1.375rem;
    margin-bottom: 1.375rem;
    line-height: var(--leading-tight);
}

.char-tags{
    display: flex;
    justify-content: space-between;
    width: 18.5rem;
    margin-bottom: 0.75rem;
}

.tag{
    text-align: center;
}

.tag-label{
    display: inline-flex;/* 文字幅にあわせつつ */
    justify-content: center;
    align-items: center;
    padding: 0 0.875rem;;/* ラベルの余白を伸ばす */
    height: 18px;/* ラベルの高さを低めに */
    background: var(--color-secondary);
    border:var(--border-accent);
    border-radius:var(--radius-pill) ;
    font-size: 0.625rem;
    line-height: 1;/* ラベルの縦が太くならないように */
}

.tag-label.is-wide{

    padding: 0 24px;/* LIKEのみ余白を伸ばす*/
}

.tag-txt{
    display: block;
    margin-top: 6px;/* rem?*/
    font-size: 0.625rem;
}

.char-btns{
    display: flex;
    justify-content: center;
    gap: 40px;
}

.char-btn{
    width: var(--size-char-btn);
    aspect-ratio: 1;
    padding: 0;
    border:var(--border-accent) ;
    border-radius:var(--radius-pill) ;
    opacity: .6;
    overflow: hidden;
}

.char-btn.active{
    background: #FFF2A8;
    opacity: 1;
}

.char-btn img{
    width: 120%;
    height: 120%;
    object-fit: cover;
    object-position: center 28%;
    transform: translate(0%, 10%);
}

/*js用*/
.js-char-reveal {
    transform: translateY(100px);
    transition: transform .3s ease-out;
}

.js-char-reveal.is-moving{
    transform: translateY(30px);
}

.js-char-reveal.is-show{
    transform: translateY(0);
}


.char-main-img.is-drop{
    animation: char-drop .6s ease-out forwards;
}

@keyframes char-drop{
    0%{
        opacity: 0;
        transform: translateX(-50%) translateY(-80px);
    }

    60%{
        opacity: 1;
        transform: translateX(-50%) translateY(10px);
    }

    80%{
        opacity: 1;
        transform: translateX(-50%) translateY(-4px);
    }

    100%{
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/*
limited
----------------------------------------------------------- */
.sec-limited{
    position: relative;
    background: var(--color-secondary);
    padding: var(--space-section-top) var(--space-unit) 101px;
    overflow: hidden;
}

.limited-ttl{
    font-family: var(--font-en);
    font-size: 3.25rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-primary);
    padding-bottom: 0.75rem;
}

.limited-kira{
    position: absolute;
    z-index: 5;
    width: 90px;
    height: auto;
    pointer-events: none;
    animation: kira-pop 3s ease-in-out infinite;
}

.kira-01{
    top: 60px;
    right: 8px;
    width: 100px;
    rotate: 5deg;
    animation-delay: 0s;
}

.kira-02{
    top: 640px;
    left: 80px;
    width: 40px;
    animation-delay: .6s;
}

.kira-03{
    top: 580px;
    left: 20px;
    width: 70px;
    rotate: -10deg;
    animation-delay: .4s;
}


@keyframes kira-pop{

    0%{
        opacity: 0;
        transform: scale(0);
    }

    15%{
        opacity: 1;
        transform: scale(1.35);
    }

    25%{
        opacity: 1;
        transform: scale(1);
    }

    100%{
        opacity: 1;
        transform: scale(1);
    }
}

.limited-swiper{
    position: relative;
}

.limited-swiper .swiper-slide{
    overflow: hidden;
    border-radius: var(--radius-md);
}

.limited-swiper .swiper-slide img{
    display: block;
    width: 100%;
    transform: scale(1.1);
    transform-origin: center bottom;
}

.limited-copy{
    position: absolute;
    font-weight: 500;
    top: 18px;
    left: 18px;
    z-index: var(--z-above);
}

.limited-copy p{
    display: block;
    width: fit-content;
    /*
    background: var(--color-primary);
    border: var(--border);
    background: var(--color-primary);
    border: var(--border);
----------------------------------------------------------- */
    color: var(--color-secondary);
    
    background: rgba(255,255,255, 0.15); /* 透明背景色 */
  /* 角丸 */
    -webkit-box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* 影 */
    -webkit-backdrop-filter: blur(5px); /* ぼかし */
    backdrop-filter: blur(5px); /* ぼかし */
    border: var(--border-secondary);
    padding: 6px 8px;
    font-size: 0.875rem;
    margin-bottom: 4px;
    padding: 0.375rem 0.0625rem 0.375rem 0.5rem;
}

/* LIMITED スライダー */
.limited-swiper{
    position: relative;
}

.limited-controls .swiper-pagination{
    width: auto;
}

/* デフォルト矢印を非表示 */
.look-prev svg,
.look-next svg,
.limited-prev svg,
.limited-next svg{
    display: none;
}

/* 矢印ボタン */
.limited-prev,
.limited-next{
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-secondary);
}

/* 矢印アイコン */
.limited-prev::after,
.limited-next::after{
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    font-size: 0.75rem;
}

.limited-next::after{ content: "\f054"; }
.limited-prev::after{ content: "\f053"; }

/* ドット */
.limited-swiper .swiper-pagination-bullet{
    width: 8px;
    height: 8px;
    background: var(--color-black);
    opacity: 1;
}

.limited-swiper .swiper-pagination-bullet-active{
    background: var(--color-white);
}

/* 下へ表示 */
.limited-controls{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 1.375rem;
}

.limited-controls .swiper-pagination,
.limited-controls .swiper-button-prev,
.limited-controls .swiper-button-next{
    position: static;
    margin: 0;
}

/*js用*/
.js-limited-title,
.js-limited-img{
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}

.js-limited-title.is-show,
.js-limited-img.is-show{
    opacity: 1;
    transform: translateY(0);
}

.js-limited-label{
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity .6s ease, transform .6s ease;
}

.js-limited-label.is-show{
    opacity: 1;
    transform: translateX(0);
}

/*
lineup
----------------------------------------------------------- */
.sec-lineup{
    font-family: var(--font-en);
    padding: 4.6875rem 0 0.1rem;
}

.look-card{
    position: relative;
    background: var(--color-white);
    margin: 0 var(--space-unit) 2.25rem;
    padding: 2rem 1.75rem 0.3rem;
    box-shadow: var(--shadow-md);
}

.lineup-ttl{
    font-size: 3.25rem;
    color: var(--color-accent);
    margin-bottom: 3rem;
}

/* 上部ラベル */
.look-num{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-above);
  background: var(--color-accent);
  /*
  border-bottom: var(--border);*/
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 0.2rem 0.625rem 0.1875rem 1.5rem;
  font-size: 1rem;
  line-height: 1;
}

.look-num-purple{
    background: var(--color-primary);
}

.look-swiper{
  position: relative;/* ドット基準 */
  width: 100%;
  margin-bottom: 0.875rem;
}

.look-swiper .swiper-pagination{
    position: static;
    margin-top: 10px;
}

.look-swiper .swiper-button-prev{
    left: -8px;/* 矢印の位置調整 */
}

.look-swiper .swiper-button-next{
    right: -8px;
}

.look-swiper .swiper-slide img{
  display: block;
  width: 100%;
  aspect-ratio: 235 / 160;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* 矢印 */
.look-swiper .swiper-button-prev::after,
.look-swiper .swiper-button-next::after{
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    font-size: 25px;
    color:rgba(255,255,255, .4)
}

.look-swiper .swiper-button-prev::after{ content: "\f0d9"; }
.look-swiper .swiper-button-next::after{ content: "\f0da"; }

.product-list{
    padding: 0 2rem 0;
    margin-bottom: 1.5rem;
}

.product-list li{
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.product-list a{
    color: var(--color-black);
    text-decoration: underline;
}

.product-list a:hover{
    color: var(--color-primary);
}

.product-list span{
    text-align: left;/*値段左寄せ*/
    width: 4rem;   
    flex-shrink: 0;
}

.modal-card{
    background: var(--color-white);
    max-width: 19.5rem;
    margin-inline: auto;
    padding: 1.5rem 1.4375rem 0;
    transform: perspective(1000px)
             rotateY(-40deg)
             scale(.85);

  opacity: 0;

  transition:
    transform .45s ease,
    opacity .45s ease;
}


.modal-cat{
    text-align: center;
    font-family: var(--font-en);
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.modal-img{
    width: 16.5625rem;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
}


.modal-swiper{
    position: relative;
    padding-bottom: 0;
}

.modal-swiper .swiper-pagination{
    position: absolute;
    top: 14.4rem; /* 画像の下 */
    left: 0;
    width: 100%;
    bottom: auto;
}

.modal-name{
    font-family: var(--font-en);
    font-size: 1.5rem;
    margin:1.25rem 0 0.875rem 0.5rem;
}

.modal-desc{
    font-size: 0.875rem;
    width:16rem;
    margin: 0 0 2.375rem 0.5rem;
}

.modal{
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,.35);
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
  display: flex;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.modal.is-open .modal-card{
  transform: perspective(1000px)
             rotateY(0deg)
             scale(1);

  opacity: 1;
}

.modal.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-close{
    display: flex;          
    justify-content: center;
    align-items: center;
    position: absolute;
    bottom: -5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-base);
    width: var(--size-hamburger);
    aspect-ratio: 1;
    padding: 0;
    border: var(--border);
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-black);
    font-size: 0;
}

.modal-close::after{
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    font-size: 1.25rem;
    content: "\f00d";
}

/*js用 */
.js-lineup-item{
    opacity: 0;
    transform: translateY(60px);

    transition:
      transform .5s ease,
      opacity .5s ease;
}

.js-lineup-item.is-show{
    opacity: 1;
    transform: translateY(0);
}

.modal-name,
.modal-desc{
    opacity: 0;
    transform: translateX(-20px);

    transition:
      transform .4s ease,
      opacity .4s ease;
}

.modal-name.is-show,
.modal-desc.is-show{
    opacity: 1;
    transform: translateX(0);
}


/*
campaign
----------------------------------------------------------- */

.sec-campaign{
    padding: 1.875rem 0 2.8125rem;
    min-height: var(--section-height);/* アコーディオン用*/
}

.campaign-tape{
    position: relative;
    height: 120px;
    margin-bottom: 1rem;
    overflow: visible;
}

.campaign-tape img{
    position: absolute;
    width: 10.625rem;
}
.tape-left{
    left: -20px;
    top: 32px;
    rotate: -12deg;
}

.tape-center{
    left:50%;
    top: 20px;
    transform: translateX(-50%) rotate(15deg);
    z-index: var(--z-above);
}

.tape-right{
    right: -20px;
    top: 16px;
    rotate: -11deg;
}

.tape-extra {
  display: none;
}

.campaign-img img{
    display: block;
    width: 100%;
    border-radius: var(--radius-md);
    margin-top: 3rem;
}

.campaign-copy{
    margin-top: 1.75rem;
    padding: 0 calc(var(--space-unit)*2);
}


.campaign-label{
    display: block;
    width: fit-content;
    background: var(--color-accent);
    border: var(--border);
    padding: 0.375rem 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}
.campaign-label:last-child{
    margin-left: 40px;
}

.campaign-txt{
    width: auto;
    padding: 0;
    margin-top: 1rem;
    text-align: left;
    font-size: .75rem;
    line-height: var(--leading-tight);
}

.campaign-note{
    margin-left: 8px;/* 右にずらす用*/
}

.accordion-wrapper{
    margin: 3rem var(--space-unit) 0;
}

/* ボタンとアコーディオンを囲むラッパーで白幅を管理 */
.accordion-box{
    width: calc(100% - 32px);
    margin: 2rem auto 0;
}

.accordion-btn {
    display: flex;/* テキストと▽横並*/
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin: 0;
    padding: 12px 20px;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
}

.accordion-body {
    display: grid;/* gridにすることで下のgrid-template-rowsが使える */
    grid-template-rows: 0fr;/* 行の高さを0にして中身を見えなくする（閉じた状態） */
    transition: grid-template-rows 0.3s ease; /* 開閉をアニメーションさせる */
}

.accordion-inner {
    overflow: hidden;/* これだけ残す、背景などは削除 */
    background: var(--color-white);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.accordion-body.is-open {
    grid-template-rows: 1fr;
}

/* 開いたときだけ白背景を出す */
.accordion-body.is-open .accordion-inner {
    padding: 1rem;
}

/* 開いたとき：ボタンの下の角だけ四角に、下ボーダーを消して中身と繋げる */
.accordion-btn[aria-expanded="true"] {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.accordion-icon {
    display: inline-block;
    transition: transform 0.3s ease;
    color: var(--color-accent);
}

.accordion-btn[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

/* js用 */
.js-campaign-img,
.js-accordion-btn {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s ease;
}

.js-campaign-img.is-show,
.js-accordion-btn.is-show {
    opacity: 1;
    transform: translateY(0);
}

.js-accordion-btn {
    transition-delay: .2s;
}

/*
gallery
----------------------------------------------------------- */
.sec-gallery{
    position: relative;
    height: var(--section-height);
    overflow: hidden;
}

.gallery-bg{
    position: relative;
    height: 430px;
}

.gallery-card{
    position: absolute;
    width: 100%;
    max-width: 17.5rem;
    left: 50%;
    margin: 58px var(--space-unit) 80px;
    transition: transform .7s ease, top .7s ease;
}

.gallery-card img{
    
    display: block;
    width: 100%;
}

.gallery-label{
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.card-01{
    top: 20px;
    transform: translateX(-35%) rotate(-10deg);
}

.card-02{
    top: 300px;
    transform: translateX(-80%) rotate(8deg);
}

.card-03{
    top: 150px;
    transform: translateX(-40%) rotate(7deg);
}

.card-04{
    top: 230px;
    transform: translateX(-70%) rotate(-5deg);
}


/* スクロールで広がった後 */
.sec-gallery.is-spread .card-01{
    top: -20px;
}

.sec-gallery.is-spread .card-02{
    top: 40px;
}

.sec-gallery.is-spread .card-03{
    top: 430px;
}

.sec-gallery.is-spread .card-04{
    top: 460px;
}

.sec-gallery .loop-slider{
    position: absolute;
    top: 185px;
    left: 0;
    width: 100%;
    box-shadow: var(--shadow-md);
    z-index: var(--z-overlay);
    overflow: hidden;
}

.sec-gallery .loop-slider .swiper-slide{
    width: 390px;
    flex-shrink: 0;
}

.sec-gallery .loop-slider .swiper-slide img{
    display: block;
    width: 100%;
}

/*
footer,
----------------------------------------------------------- */
.footer{
    position: relative;
    height: var(--section-height);
    background: var(--color-secondary);
    border-radius: 0;
    transition: border-radius .6s ease;
    font-family: var(--font-en);
    font-weight: 300;
    padding-top: 5rem;
    padding-bottom: 1rem;
    z-index: 0;
}

.footer-collab img{
    display: block;
    margin: 1.25rem auto;
}

.logo-melo{
    width: 100%;
    max-width: 15rem;
}

.logo-moodly{
    width: 100%;
    max-width: 12.5rem;
    transform: translateX(12px);
}

.footer-cross{
    display: block;
    font-size: 1.75rem;
    margin-top: 0.25rem;
    margin-bottom: -2.5rem;
}

.footer-chars{
    display: flex; 
    width: 100%;
    max-width: 18.75rem;
    gap: 10px;
    align-items: flex-start;/* 1枚目だけ下にずらす用 */
}

.footer-chars img{
    display: block;
    width: calc((100% - 16px) / 2);
}

.footer-char:nth-child(1) {
    margin-top: 1.25rem;/* 1枚目だけ下にずらす */
    animation: footer-float 3s ease-in-out infinite;
}

.footer-char:nth-child(2){
    animation: footer-float 3s ease-in-out infinite; 
    animation-delay: 1.2s;
}

@keyframes footer-float{

    0%,100%{
        transform: translateY(0);
    }

    50%{
        transform: translateY(-12px);
    }

}

.follow-ttl{
    font-size: 2.5rem;
    margin-top: 1.75rem;
}

.sns-list{
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 1.125rem;
}

.sns-list a{
    display: flex;
    width: var(--size-sns);
    aspect-ratio: 1;
    justify-content: center;
    align-items: center;
    background: var(--color-white);
    border-radius: 50%;
    font-size: 2.25rem;
    color: var(--color-primary);
}

.copyright{
    font-size: 1rem;
    margin-top: 1.75rem;
}



.footer.is-show{
    border-radius: 80px 80px 0 0;
}


/*
レスポンシブ(pc)
----------------------------------------------------------- */
@media (min-width: 1024px) {
  .pc-hero-wrap {
    display: grid;
    grid-template-columns: 1fr 480px 1fr;/* 三列*/
    background-color: rgb(177, 139, 238);
    background-image:
      radial-gradient(at 40% 20%, rgb(241, 164, 236) 0px, transparent 50%),
      radial-gradient(at 80% 0%, rgb(195, 193, 243) 0px, transparent 50%),
      radial-gradient(at 0% 53%, rgb(236, 164, 232) 0px, transparent 50%),
      radial-gradient(at 0% 100%, hsla(208,100%,77%,1) 0px, transparent 50%),
      radial-gradient(at 89% 85%, rgb(171, 172, 243) 0px, transparent 50%),
      radial-gradient(at 0% 0%, hsla(239,100%,78%,1) 0px, transparent 50%);
    background-attachment: fixed;
  }
  
  .pc-side {
    position: fixed;
    left: 0;
    top: 0;
    width: calc((100vw - 480px) / 2);
    height: 100vh;
    display: flex;/* 非表示解除 Flexレイアウト有効化*/
    justify-content: center;
    align-items: center;
}

  .pc-nav {
    position: fixed;
    right: 0;
    top: 0;
    width: calc((100vw - 480px) / 2);
    height: 100vh;
    display: block;/* 非表示解除*/

    display: flex;
    justify-content: center;
    align-items: center;
  }

  .pc-nav ul {
    width: 20rem;
    padding: 2rem 2rem 2rem 2.2rem;
    border-radius: var(--radius-md);
  }

  .pc-nav a {
    display: inline-block;/* 行全体がクリック可*/
    position: relative;/* ✦の基準*/
    color: var(--color-white);
    font-family: var(--font-en);
    font-size: 1.5rem;
    line-height: var(--leading-loose);
    transition: text-shadow 0.3s ease
  }

  .pc-nav a::before,
  .pc-nav a::after {
    content: "✦";
    position: absolute;
    top: 50%;
    transform: translateY(-50%) scale(0);
    transform-origin: center center;
    opacity: 0;
    transition:
    transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.25s ease;
    color: var(--color-accent);
    text-shadow:
    0 0 6px rgba(255, 243, 154, 0.9),
    0 0 14px rgba(255, 243, 154, 0.6);
  }

  .pc-nav a.active::before {
    left: -1.5rem;/* 文字から16px左*/
  }

  .pc-nav a.active::after {
    right: -1.5rem;
  }


  .pc-nav a:hover{
    text-shadow: 
    0 0 8px rgba(255,255,255,0.95),
    0 0 18px rgba(217,182,255,0.9),
    0 0 32px rgba(141,147,255,0.75),
    0 0 50px rgba(217,182,255,0.5);
  }

  .pc-nav a:hover::before,
  .pc-nav a:hover::after {
    transform: translateY(-50%) scale(1);
    opacity: 1;
  }

  .pc-nav a:hover::before {
    transition-delay: 0s;
  }

  .pc-nav a:hover::after {
    transition-delay: 0.06s;
  }

.pc-logo{
    position: absolute;/* pc-sideの左上に */
    top: 16px;
    left: 16px;
    width: 120px;
}


.pc-char-logo{
    display: block;
    margin-inline: auto;
    width: 300px;
    margin-top: 3rem;
}


.pc-brand-char{
    display: flex;
    justify-content: center;
    align-items: flex-start;/* 1枚目だけ下にずらす用 */
    width: fit-content;
    margin-inline: auto;
    margin-top: 3rem;
    gap: 1px;
}

.pc-brand-char img{
    display: block;
    width: 12rem;
    animation: char-flip 6s ease-in-out infinite;
}

.pc-brand-char img:nth-child(1) {
    margin-top: 2rem;/* 1枚目だけ下にずらす */
}

.pc-brand-char img:nth-child(2) {
  animation-delay: 0.5s;
}


@keyframes char-flip {
  0% {
    transform: rotateY(0deg);
    opacity: 1;
  }
  30% {
    transform: rotateY(0deg);
    opacity: 1;
  }
  42% {
    transform: rotateY(60deg);
    opacity: 0;
  }
  58% {
    transform: rotateY(60deg);
    opacity: 0;
  }
  70% {
    transform: rotateY(0deg);
    opacity: 1;
  }
  100% {
    transform: rotateY(0deg);
    opacity: 1;
  }
}

.pc-brand-copy{
    width: fit-content;
    margin-inline: auto;
    margin-top: 2.5rem;
    color: var(--color-secondary);
}

.pc-catch-jp,
.pc-catch{
    display: block;
    text-align: left;
}

.pc-catch{
    font-family: var(--font-en);
    font-size: 1.8rem;
}

.pc-catch-jp{
    font-size: 1.5rem;
    margin-top: 0.5rem;
}

.campaign-tape{
    overflow: hidden;
}

.tape-extra {
    display: block;
    position: absolute;
    width: 10.625rem;
    left: 385px;
    top: 28px;
    rotate: 5deg;
}

.tape-left{
    left: -20px;
    top: 32px;
    rotate: -12deg;
}

.tape-center{
    left: 200px;
    top: 30px;
}

.tape-right{
    left: 250px;
    top: 16px;
}

  .header {
    display: none;/* スマホ用ヘッダーを消す*/
  }

  .sec-fv,
  .marquee-wrap,
  .sec-concept,
  .sec-why,
  .sec-char,
  .sec-limited,
  .sec-lineup,
  .sec-campaign,
  .sec-gallery,
  .footer {
    grid-column: 2;/* Gridの2列目に配置*/
  }
}