/* =================================================
   css/ink-card.css
   商品カード（.ink-card-wrapper / .ink-card）スタイル
   全ページ共通で読み込む

   ================================================= */


/* =========================================
   カード外枠
   ========================================= */
.ink-card-wrapper {
    display: flex;
    flex-direction: column;
    background: var(--color-white, #fff);
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
    animation: fadeInUp 0.3s ease-out both;
}

.ink-card-wrapper:hover {
    border-color: var(--color-main, #219cd8);
    box-shadow: 0 4px 12px rgba(33, 156, 216, 0.15);
}

.ink-card-wrapper:nth-child(2) { animation-delay: 0.05s; }
.ink-card-wrapper:nth-child(3) { animation-delay: 0.10s; }


/* =========================================
   リンク部分（クリッカブル）
   ========================================= */
.ink-card {
    display: flex;
    flex-direction: column;
    flex: 1;
    text-decoration: none;
    color: inherit;
}


/* =========================================
   サムネイル
   ========================================= */
.ink-card-thumb {
    width: 100%;
    aspect-ratio: 1;
    background: #f8f8f8;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ink-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    transition: transform 0.3s;
}

.ink-card:hover .ink-card-thumb img {
    transform: scale(1.05);
}

.ink-card-no-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 12px;
}

.ink-card-no-img::before {
    content: "画像なし";
}


/* =========================================
   カード本体（テキスト）
   ========================================= */
.ink-card-body {
    padding: 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ink-card-name {
    font-size: 13px;
    font-weight: 600;
    color: #222;
    margin: 0 0 6px;
    line-height: 1.3;
    min-height: 26px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ink-card-sku {
    font-size: 11px;
    color: #999;
    margin-bottom: 4px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.ink-card-model {
    font-size: 11px;
    color: var(--color-main, #219cd8);
    font-weight: 500;
    margin-bottom: 6px;
}

.ink-card-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-main, #219cd8);
    margin-bottom: 8px;
}

.ink-card-stock {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    margin-bottom: 8px;
    font-weight: 500;
    text-align: center;
}

.ink-card-stock.in-stock {
    background: #e8f5e9;
    color: #2e7d32;
}

.ink-card-stock.out-of-stock {
    background: #ffebee;
    color: #c62828;
}


/* =========================================
   アクション領域（カートボタン）
   ========================================= */
.ink-card-actions {
    padding: 12px;
    border-top: 1px solid #f0f0f0;
    background: #fafafa;
}

.ink-card-form {
    display: block;
    width: 100%;
}

.ink-card-btn {
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Shippori Mincho', serif;
}

.ink-card-btn-add-to-cart {
    background: var(--color-main, #219cd8);
    color: #fff;
    border: 1px solid var(--color-main, #219cd8);
}

.ink-card-btn-add-to-cart:hover {
    background: #1a7fa8;
    box-shadow: 0 2px 8px rgba(33, 156, 216, 0.3);
    transform: translateY(-2px);
}

.ink-card-btn-add-to-cart:active {
    transform: translateY(0);
}

.ink-card-btn-disabled {
    background: #e0e0e0;
    color: #999;
    cursor: not-allowed;
}


/* =========================================
   グリッドレイアウト
   ========================================= */
.ink-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.ink-card-grid.loading {
    opacity: 0.6;
    pointer-events: none;
}


/* =========================================
   アニメーション
   ========================================= */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* =========================================
   レスポンシブ
   ========================================= */
@media (768px <= width < 1024px) {
    .ink-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }

    .ink-card-body    { padding: 12px; }
    .ink-card-name    { font-size: 12px; }
    .ink-card-price   { font-size: 13px; }
    .ink-card-actions { padding: 10px; }

    .ink-card-btn {
        padding: 8px 10px;
        font-size: 12px;
    }
}

@media (max-width: 767px) {
    .ink-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .ink-card-body    { padding: 10px; }
    .ink-card-name    { font-size: 12px; min-height: 24px; }
    .ink-card-sku     { font-size: 10px; }
    .ink-card-model   { font-size: 10px; }
    .ink-card-price   { font-size: 13px; }
    .ink-card-stock   { font-size: 11px; padding: 3px 6px; }
    .ink-card-actions { padding: 10px; }

    .ink-card-btn {
        padding: 8px 10px;
        font-size: 12px;
        gap: 4px;
    }

    .ink-card-btn svg { width: 14px; height: 14px; }
}