@charset "utf-8";
/* CSS Document */

/* 基本設定
================================================== */
body {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', 'Noto Serif JP', serif;
    color: #444;
    background-color: #fffafb;
    line-height: 1.8;
    overflow-x: hidden;
}
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
a {
    text-decoration: none;
    color: inherit;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}
.container {
    max-width: 1050px;
    margin: 0 auto;
    padding: 80px 20px;
}


/* 共通の設定
================================================== */

.margin_bottom_20 {
  margin-bottom: 20px;
}
.margin_bottom_30 {
  margin-bottom: 30px;
}
.margin_bottom_50 {
  margin-bottom: 50px;
}
.margin_bottom_80 {
  margin-bottom: 80px;
}
.margin_bottom_100 {
  margin-bottom: 100px;
}
.margin_bottom_120 {
  margin-bottom: 120px;
}
.margin_bottom_200 {
  margin-bottom: 200px;
}
.margin_bottom_300 {
  margin-bottom: 300px;
}
.fade-in-image{
    opacity: 0;
    transform: translateY(100px);
    transition: opacity 0.1s ease-out, transform 1s ease-out;
    transition-delay: calc(var(--delay) * 0.5s);
    aspect-ratio: 1/1;
    object-fit: cover;
}
.fade-in-image.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ヒーローエリア
================================================== */
.main-visual {
    height: 70vh;
    background: url("../image/title.jpg") center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden; /* はみ出し防止 */
}

/* ――― アニメーションの設定 ――― */
.mv-content {
    animation: fadeUp 1.5s ease-out forwards;
    opacity: 0;
}
.mv-sub {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: #fff;
    margin-bottom: 10px;
}
.mv-title {
    font-size: 3rem;
    font-weight: 500;
    line-height: 1.1;
    color: #fff;
    margin: 0;
}
.mv-title span {
    display: block;
    font-size: 2.5rem;
    font-weight: 500;
    color: #FA7070;
    margin-top: 5px;
}
.mv-desc {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: #fff;
    margin-top: 20px;
}

/* ――― ふわっと浮き上がる動きの定義 ――― */
@keyframes fadeUp {
0% {
    opacity: 0;
    transform: translateY(30px); /* 30px下に配置 */
}
100% {
    opacity: 1;
    transform: translateY(0);    /* 元の位置に戻る */
}
}


/* コンセプト
================================================== */
.concept-section {
    padding: 30px 0;
    text-align: center;
    background: #fff;
}
.concept-inner {
    max-width: 800px;
    margin: 0 auto;
}
.concept-sub-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: #e8a7b0;
    display: block;
    margin-bottom: 15px;
}
.concept-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.6;
    color: #333;
    margin-bottom: 30px;
}
.concept-text {
    font-size: 0.9rem;
    color: #666;
    line-height: 2.2;
}


/* モチーフの意味
================================================== */
.motif-meaning-section {
    background-color: #fff;
    border-top: 1px solid #f9f0ff;
    margin-bottom: 150px;
}
.motif-flex {
    display: flex;
    flex-direction: column;
    gap: 100px;
}
.motif-box {
    display: flex;
    align-items: center;
    gap: 60px;
    margin: 0;
}
.motif-box.reverse {
    flex-direction: row-reverse;
}
.motif-img {
    max-width: 400px;
    flex: 1;
}
.motif-img img {
    width: 100%;
    object-fit: cover;
    border-radius: 20px;
}
.motif-text {
    flex: 1;
}
.motif-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    color: #f2a2a2;
    display: block;
    margin-bottom: 5px;
}
.motif-jp {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 20px;
}
.motif-desc {
    font-size: 0.9rem;
    color: #666;
    line-height: 2;
    margin-bottom: 30px;
}
.language-box {
    padding: 1rem;
    background: #fffafb;
    border-left: 3px solid #f2a2a2;
}
.words {
    font-size: 1rem;
    font-family: 'Noto Serif JP', serif;
    margin: 0;
    color: #444;
}


/* アイテムナビ
================================================== */
.category-nav {
    background-color: #fffafb;
    backdrop-filter: blur(5px);
    padding: 20px 0 15px;
    /*border-bottom: 1px solid #eee;*/
    /*box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);*/
}
.tab-menu {
    display: flex;
    justify-content: center;
    gap: 45px;
    cursor: pointer;
    list-style: none;
    margin: 0;
    padding: 0;
}
.tab-menu li {
    text-align: center;
    width: 100px;
    transition: transform 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.tab-img-wrapper {
    width: 85px;
    height: 85px;
    margin: 0 auto 10px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #f9f9f9;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.03);
}
.tab-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}
.tab-text {
    display: block;
    font-size: 0.7rem;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.1em;
    color: #999;
    transition: color 0.3s ease;
}
/* アクティブ・ホバー時 */
.tab-menu li.active .tab-img-wrapper,
.tab-menu li:hover .tab-img-wrapper {
    border-color: #f2a2a2;
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(242, 162, 162, 0.2);
}
.tab-menu li.active .tab-img-wrapper img,
.tab-menu li:hover .tab-img-wrapper img {
    filter: grayscale(0);
    opacity: 1;
}
.tab-menu li.active .tab-text {
    color: #444;
    font-weight: bold;
}
/* JSでこのクラスが付与されたら表示 */
.tab-menu li.show {
    opacity: 1;
    transform: translateY(0);
}

/* ホバー時の挙動は維持（.showがついた後のみ有効にするのがスムーズです） */
.tab-menu li.show:hover .tab-img-wrapper {
    border-color: #f2a2a2;
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(242, 162, 162, 0.2);
}


/* アイテム
================================================== */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}
.section-title .en {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    color: #e0e0e0;
    margin-bottom: -5px;
}
.section-title .jp {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 15px;
    display: inline-block;
}
.section-title .jp::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: #f2a2a2;
}
.tab-content {
    display: none;
    opacity: 0;
}
.tab-content.is-active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.8s ease forwards;
}
@keyframes fadeIn {
    from {
    opacity: 0;
    transform: translateY(15px);
    }
    to {
    opacity: 1;
    transform: translateY(0);
    }
}


/* カテゴリ別 アイテム
================================================== */
.tab-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 50px 20px;
}
.tab-container section{
    background: #fff;
}
.tab-content {
    display: none; /* デフォルトはすべて非表示 */
}
.tab-content.is-active {
    display: block; /* is-activeクラスがあるものだけ表示 */
}
.feature-section {
    margin-bottom: 120px;
}
.section-title {
    margin-bottom: 40px;
}
.section-title .en {
    font-size: 0.9rem;
    color: #aaa;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.section-title .jp {
    font-size: 1.5rem;
    margin-top: 5px;
    font-weight: 500;
}


/* 注目アイテム（スライダー）
================================================== */
.featured-item {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}

/* 画像コンテナ */
.item-img {
    flex: 1.2;
    position: relative;
    overflow: hidden;
    width: 100%; /* 追加：親要素に対して100% */
    aspect-ratio: 1 / 1; /* 3/3と同じですがシンプルに1/1 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}

/* 画像の重ね合わせ */
.item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 0;
}
.item-sub-img {
    max-width: 200px; /* 大きくなりすぎないよう制限 */
    margin: 10px 0 25px; /* 上下の余白 */
}
.item-sub-img img {
    width: 100%;
    height: auto;
    border-radius: 4px; /* 角を少し丸める（お好みで） */
    display: block;
}

/* アクティブな画像を表示 */
.item-img img.is-visible {
    opacity: 1;
    z-index: 1;
}
.item-info {
    flex: 1;
    margin: 0 auto;
}
.item-info h3{
    font-family: 'Noto Serif JP', serif;
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.4;
    margin: 10px 0 25px;
}
.item-catch {
    font-size: 0.8rem;
    color: #a5a5a5;
    letter-spacing: 2px;
    margin: 0;
}
.item-intro {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    margin: 0 0 30px;
}
.btn-detail {
    display: inline-block;
    padding: 16px 50px;
    background: #333;
    color: #fff;
    font-size: 0.7rem;
    text-decoration: none;
    letter-spacing: 0.2em;
    transition: 0.3s;
}
.btn-detail:hover {
    background: #f2a2a2;
}
.item-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}
.grid-card {
    text-align: center;
    padding: 30px 0 80px;
    gap: 40px;
    
}
.grid-card img {
    width: 100%;
    margin-bottom: 15px;
    transition: opacity 0.3s ease;
}
.grid-card img:hover {
    opacity: 0.7;
}
.grid-card p {
    font-size: 0.7rem;
    color: #666;
}
.view-all-box {
    width: 100%;
    text-align: center;
    margin-top: 30px;
}
.view-all-box {
    text-align: center;
    margin: 30px 15px; /* 左右に少し余白を持たせて突き抜けを防止 */
}
.btn-all {
    display: inline-block;
    width: 100%; 
    max-width: 350px;
    box-sizing: border-box;
    padding: 18px 20px;
    font-size: 0.9rem;
    color: #444;
    text-decoration: none;
    letter-spacing: 0.1em;
    border: 1px solid #dcdcdc;
    background: #fff;
    position: relative;
    transition: all 0.4s ease;
}
.btn-all:hover {
    color: #fff;
    background: #f2a2a2;
    border-color: #f2a2a2;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(242, 162, 162, 0.2);
}


/* おすすめスタイル
================================================== */
.styling-section {
    background-color: #fff;
    padding: 100px 0;
}
.styling-grid {
    display: flex;
    gap: 30px; 
    justify-content: center;
    flex-wrap: wrap; 
}
.styling-card {
    flex: 0 1 calc((100% - 60px) / 3);
    max-width: 380px; 
    min-width: 280px;
    background: #fff;
}
.styling-img {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    margin-bottom: 25px;
}
.styling-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.styling-card:hover .styling-img img {
    transform: scale(1.05);
}
.styling-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 6px 15px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: #f2a2a2;
    font-weight: bold;
}
.styling-info {
    text-align: center;
}
.styling-name {
    font-family: 'Noto Serif JP', serif;
    font-size: 1rem;
    margin-bottom: 15px;
    color: #333;
    text-align: left;
}
.styling-desc {
    font-size: 0.8rem;
    color: #777;
    line-height: 1.8;
    text-align: left;
    margin: 0;
}


/* 着用アイテムセクション
================================================== */
.styling-items {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
    list-style: none;
    padding-left: 0;
    text-align: left;
}
.styling-items li {
    font-size: 0.8rem;
    color: #555;
    line-height: 3; /* アイコンの大きさに合わせて少し広めに */
    display: flex;
    align-items: center; /* アイコンとテキストを垂直中央に */
}
.item-label {
    display: inline-block;
    width: 80px;   /* アイコンの表示幅 */
    height: auto;  /* アスペクト比を維持 */
    margin-right: 20px; /* アイコンとテキストの間の余白 */
    vertical-align: middle;
}
.styling-items li:hover {
    color: #f2a2a2;
    cursor: default;
}


/* ラッピング
================================================== */
.wrapping-section {
    background-color: #fdfaf6;
    padding: 100px 0;
}
.wrapping-content {
    display: flex;
    align-items: center;
    gap: 60px;
    background: #fff;
    padding: 60px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
}
.wrapping-text {
    flex: 1;
}
.wrapping-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: #c9a063;
    display: block;
    margin-bottom: 10px;
}
.wrapping-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
}
.wrapping-desc {
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 30px;
}
.btn-wrapping-detail {
    font-size: 0.8rem;
    font-weight: bold;
    color: #c9a063;
    border-bottom: 1px solid #c9a063;
    padding-bottom: 3px;
}
.wrapping-image {
    flex: 1;
    position: relative;
}


/* フッター
================================================== */
.footer {
    background-color: #333;
    color: #eee;
    padding: 100px 0 40px;
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
    border-top: 1px solid #eee;
}
.footer-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 30px;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    padding-bottom: 80px;
}

/* ロゴ・ブランドエリア */
.footer-logo {
    font-family: 'Lora', serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: #d19a9a;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}
.footer-logo:hover {
    color: #FFA4A4;
}
.footer-tagline {
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 25px;
    font-style: italic;
}

/* ナビゲーション */
.footer-links-grid {
    display: flex;
    gap: 80px;
}
.group-title {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 0.15em;
    color: #fff;
}
.footer-link-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-link-group ul li {
    margin-bottom: 12px;
}
.footer-link-group ul li a {
    font-size: 0.8rem;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}
.footer-link-group ul li a:hover {
    color: #d19a9a;
    padding-left: 5px; /* 少し右に動く演出 */
}



/* SP用
================================================== */

@media (max-width: 768px) {
    
/* 共通 */
.featured-item,
.motif-box,
.motif-box.reverse,
.wrapping-content,
.styling-grid,
.footer-top {
    flex-direction: column;
    gap: 30px;
}
    
/* コンセプト
================================================== */
.concept-section {
    padding: 0;
}

/* ヒーローエリア
================================================== */
.mv-title {
    font-size: 3rem;
}
    
    
/* モチーフ
================================================== */
.motif-img {
    margin: 0 auto;
}
.motif-img img{
    width: 350px;
}
    
    
/* アイテムナビ
================================================== */
.tab-menu {
    gap: 15px;
}

.tab-menu li {
    width: 70px;
}

.tab-img-wrapper {
    width: 55px;
    height: 55px;
}
    
    
/* アイテム
================================================== */
.tab-container {
    padding: 30px 20px;
}
.featured-item {
    flex-direction: column; /* 縦並びにする */
    gap: 30px;
    text-align: center;
}
.item-img {
    flex: none; /* flexの比率を解除 */
    width: 100%; /* 横幅いっぱい */
    max-width: 400px; /* 大きくなりすぎないよう制限（任意） */
    margin: 0 auto; /* 中央寄せ */
    display: block; /* 明示的に表示 */
}
.item-info {
    flex: none;
    width: 100%;
}
.item-sub-img {
    max-width: 150px; /* スマホでは少し小さめに調整 */
    margin: 10px auto 25px; /* 中央寄せ */
}
.section-title .jp {
    font-size: 1.2rem;
}
.view-all-box {
    text-align: center;
    margin: 30px auto;
}
   
    
/* アイテムカード 下部
================================================== */
.item-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 40px 0 0;
}
.grid-card {
    padding: 20px 0;
}
.item-name {
    font-size: 0.8rem;
}
   
    
/* おすすめスタイル
================================================== */
.styling-section {
    padding: 30px 0 0;
}
.styling-card {
    max-width: 100%;
    flex: 1 1 100%;
    margin-bottom: 50px;
}
.styling-name {
    font-size: 1.2rem;
}


/* ラッピング
================================================== */
.wrapping-section {
    padding: 30px 0;
}
    
    
/* フッター
================================================== */
.footer {
    padding: 20px 0 0;
}
.footer-top {
    flex-direction: column;
    text-align: center;
    align-items: center;
    padding-bottom: 40px;
}
.footer-sns {
    justify-content: center;
    margin-bottom: 20px;
}
.footer-links-grid {
    gap: 40px;
    justify-content: center;
}
}



/* PCのみ
================================================== */

@media(max-width:788px){
.pc{
    display: none !important;
}
}
  
/* SPのみ
================================================== */

@media(min-width:789px){
.sp{
    display: none !important;
}
}