@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600&display=swap');

html{font-size:100%}html,button,input,select,textarea{font-family:"Noto Serif JP","メイリオ","Hiragino Kaku Gothic Pro","ヒラギノ角ゴ Pro W3","ＭＳ Ｐゴシック",sans-serif}h1{font-size:1.5rem}h2{font-size:1.3rem}h3{font-size:1.1rem}ul{padding-left:0}li{list-style:none}a{color:#333;text-decoration-line:none}body .content{min-height:calc(100vh - 128px);width:95%}body .content .page_title{margin-bottom:20px}header{padding:0 2.5%;border-bottom:2px solid #cfaa7a;position:sticky;top:0;z-index:99;background:#fff}.bg-base{background:#cfaa7a}.text-theme{color:#cfaa7a}.text-theme:hover{color:#cfaa7a}.navbar-toggler .navbar-toggler-icon{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(207,170,122,1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E")}.navbar-toggler{border-color:#cfaa7a}.sm-display-none{display:none}@media screen and (min-width: 768px){body .content{width:80%}body .content .page_title{margin-bottom:20px}header{padding:0 10%;position:unset}.sm-display-none{display:block}}

/* ブランドロゴ */
.brand-logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    text-decoration: none;
}
.brand-en {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: #cfaa7a;
    letter-spacing: 0.1em;
}
.brand-ja {
    font-family: 'Noto Serif JP', serif;
    font-size: 0.85rem;
    font-weight: 400;
    color: #cfaa7a;
    letter-spacing: 0.08em;
}

/* ヒーローセクション */
.hero {
    padding: 3rem 1rem 2rem;
}
.hero-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.6rem;
    font-weight: 600;
    color: #2a2a2a;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}
.hero-sub {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.9;
}

/* アップロードエリア */
.upload-area {
    border: 2px dashed #cfaa7a;
    border-radius: 12px;
    padding: 3rem 2rem;
    cursor: pointer;
    background: #fff;
    transition: background 0.2s ease, border-color 0.2s ease;
    min-height: 220px;
}
.upload-area:hover,
.upload-area-hover {
    background: #fdf8f0;
    border-color: #b8924f;
}
.upload-label {
    font-family: 'Noto Serif JP', serif;
    font-size: 0.95rem;
    color: #555;
}
.upload-hint {
    color: #999;
}
.upload-filename {
    font-size: 0.9rem;
    word-break: break-all;
}

/* ゴールドボタン */
.btn-gold {
    background: #cfaa7a;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: 'Noto Serif JP', serif;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    transition: background 0.2s ease;
}
.btn-gold:hover {
    background: #b8924f;
    color: #fff;
}
.btn-gold-outline {
    background: transparent;
    color: #cfaa7a;
    border: 1px solid #cfaa7a;
    border-radius: 4px;
    font-family: 'Noto Serif JP', serif;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    transition: background 0.2s ease, color 0.2s ease;
}
.btn-gold-outline:hover {
    background: #cfaa7a;
    color: #fff;
}

/* 商品カード */
.product-card {
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
}
.product-card-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f8f8f8;
}
.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.product-card:hover .product-card-img {
    transform: scale(1.05);
}
.product-name {
    font-family: 'Noto Serif JP', serif;
    font-size: 0.85rem;
    color: #333;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 検索画像プレビュー */
.preview-image {
    max-height: 200px;
    max-width: 100%;
    object-fit: contain;
    border: 1px solid #e8e0d4;
}