/* 商家店铺页样式 */
:root {
    --primary-color: #FF5252;
    --secondary-color: #333;
    --accent-color: #00B0FF;
    --light-color: #F5F5F5;
    --dark-color: #212121;
    --gray-color: #757575;
    --border-color: #E0E0E0;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --danger-color: #F44336;
    --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* 店铺头部 */
.store-header {
    background-color: var(--dark-color);
    color: white;
    position: relative;
    height: 250px;
    overflow: hidden;
}

.store-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    z-index: 1;
}

.store-header-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 30px 50px;
    max-width: 1400px;
    margin: 0 auto;
}

.store-info {
    display: flex;
    align-items: flex-end;
    gap: 20px;
}

.store-logo {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    background-color: white;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    border: 4px solid white;
}

.store-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.store-details {
    padding-bottom: 10px;
}

.store-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.store-stats {
    display: flex;
    gap: 15px;
}

.store-stat {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    opacity: 0.9;
}

.store-stat i {
    margin-right: 5px;
}

.store-actions {
    margin-left: auto;
    display: flex;
    gap: 15px;
    align-items: center;
}

.follow-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.follow-btn:hover {
    background-color: #E64545;
}

.follow-btn.following {
    background-color: transparent;
    border: 1px solid white;
}

.store-menu-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.store-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* 店铺导航 */
.store-nav {
    background-color: white;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.store-nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

.store-nav-links {
    display: flex;
}

.store-nav-link {
    padding: 20px 25px;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.store-nav-link:hover, .store-nav-link.active {
    color: var(--primary-color);
}

.store-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
}

.store-search {
    position: relative;
    width: 300px;
}

.store-search input {
    width: 100%;
    padding: 10px 40px 10px 15px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.store-search input:focus {
    border-color: var(--dark-color);
}

.store-search button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    cursor: pointer;
}

/* 店铺主体内容 */
.store-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 50px;
}

/* 店铺横幅 */
.store-banner {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
}

.store-banner img {
    width: 100%;
    height: auto;
}

/* 店铺分类区域 */
.store-categories {
    margin-bottom: 40px;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.view-all {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    background-color: var(--light-color);
    transition: var(--transition);
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.category-name {
    font-weight: 500;
    font-size: 0.95rem;
}

.category-count {
    font-size: 0.85rem;
    color: var(--gray-color);
    margin-top: 5px;
}

/* 特色商品 */
.featured-products {
    margin-bottom: 40px;
}

.products-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.product-card {
    position: relative;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    z-index: 10;
}

.product-badge.hot {
    background-color: var(--primary-color);
    color: white;
}

.product-badge.new {
    background-color: var(--accent-color);
    color: white;
}

.product-badge.sale {
    background-color: var(--success-color);
    color: white;
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-actions {
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateY(0);
}

.action-btn {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.action-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.product-info {
    padding: 15px;
}

.product-title {
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 1rem;
    line-height: 1.3;
    height: 2.6rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.current-price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.old-price {
    color: var(--gray-color);
    text-decoration: line-through;
    font-size: 0.9rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
}

.rating-stars {
    color: #FFC107;
}

.rating-count {
    color: var(--gray-color);
}

/* 新品上市 */
.new-arrivals {
    margin-bottom: 40px;
}

/* 热销榜单 */
.bestsellers {
    margin-bottom: 40px;
}

.bestseller-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.bestseller-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.bestseller-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.bestseller-rank {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 30px;
}

.bestseller-image {
    width: 80px;
    height: 80px;
    border-radius: 4px;
    overflow: hidden;
}

.bestseller-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bestseller-info {
    flex-grow: 1;
}

.bestseller-title {
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bestseller-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.bestseller-sales {
    font-size: 0.85rem;
    color: var(--gray-color);
    margin-top: 3px;
}

/* 店铺介绍 */
.store-about {
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    margin-bottom: 40px;
}

.about-content {
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-content p {
    margin-bottom: 15px;
}

.store-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 25px;
}

.info-item {
    display: flex;
    gap: 15px;
}

.info-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 82, 82, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.info-details h4 {
    font-weight: 600;
    margin-bottom: 5px;
}

.info-details p {
    color: var(--gray-color);
    font-size: 0.95rem;
}

/* 响应式样式 */
@media (max-width: 1200px) {
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .products-row {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .bestseller-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .store-header-content, .store-nav-container, .store-content {
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media (max-width: 992px) {
    .store-header {
        height: 200px;
    }
    
    .store-logo {
        width: 100px;
        height: 100px;
    }
    
    .store-name {
        font-size: 1.7rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .products-row {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .store-nav-container {
        flex-direction: column;
        padding: 15px 30px;
    }
    
    .store-nav-links {
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        margin-bottom: 15px;
    }
    
    .store-nav-link {
        padding: 10px 20px;
    }
    
    .store-search {
        width: 100%;
    }
    
    .store-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .store-header {
        height: auto;
        padding-top: 30px;
    }
    
    .store-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .store-actions {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .store-name {
        font-size: 1.5rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bestseller-grid {
        grid-template-columns: 1fr;
    }
    
    .store-header-content, .store-content {
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .store-stats {
        flex-wrap: wrap;
    }
    
    .store-actions {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .category-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .products-row {
        grid-template-columns: 1fr;
    }
    
    .bestseller-rank {
        font-size: 1.2rem;
    }
}