/* 供应商产品列表页面：分类横向标签 */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
    background: #fff;
    padding: 15px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.category-tab {
    padding: 8px 25px;
    border-radius: 4px;
    background: #f8f8f8;
    color: #666;
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: all 0.3s;
    border: 1px solid #eee;
}

.category-tab:hover {
    background: #f0f0f0;
    color: var(--color-primary);
}

.category-tab.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* 5列网格布局 */
.product-grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

/* 垂直产品卡片 V2 */
.product-card-v2 {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid #efefef;
}

.product-card-v2:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.product-card-v2__img-link {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #fdfdfd;
}

.product-card-v2__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card-v2:hover .product-card-v2__img {
    transform: scale(1.08);
}

.product-card-v2__body {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-v2__title {
    font-size: var(--font-size-base);
    color: #333;
    line-height: 1.4;
    height: 40px; /* 两行高度 */
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-decoration: none;
}

.product-card-v2__title:hover {
    color: var(--color-primary);
}

.product-card-v2__price {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: #111;
    margin-bottom: 4px;
}

.product-card-v2__moq {
    font-size: var(--font-size-xs);
    color: #888;
    margin-bottom: 15px;
}

.product-card-v2__actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.product-card-v2__btn {
    flex: 1;
    padding: 6px 4px;
    font-size: var(--font-size-xs);
    border-radius: 4px;
    text-align: center;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
}

.btn-learn-more {
    border: 1px solid #ddd;
    color: #666;
    background: #fff;
}

.btn-learn-more:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-quick-quote {
    background: var(--color-primary);
    color: #fff;
    border: 1px solid var(--color-primary);
}

.btn-quick-quote:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

/* 响应式调整 */
@media (max-width: 1399px) {
    .product-grid-5 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1199px) {
    .product-grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
    .product-grid-5 { grid-template-columns: repeat(2, 1fr); }
    .category-tabs { padding: 10px; }
    .category-tab { padding: 6px 15px; font-size: var(--font-size-sm); }
}