/**
 * 🏠 主页产品展示专用样式
 * 确保产品卡片在主页上的一致性和美观性
 */

/* 产品展示区域 */
.products-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #00DC82 0%, #00b76c 100%);
    border-radius: 2px;
}

.section-header p {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 产品展示网格 */
.products-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1200px) {
    .products-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .products-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 20px;
    }
}

/* 产品卡片样式 */
.product-showcase-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-showcase-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 220, 130, 0.15);
    border-color: #00DC82;
    background: linear-gradient(145deg, #fff 0%, #f8faff 100%);
}

/* 产品徽章 */
.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: white;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-badge.new {
    background: linear-gradient(135deg, #3742fa 0%, #2b36cc 100%);
}

.product-badge.hot {
    background: linear-gradient(135deg, #ff4757 0%, #ff2d40 100%);
}

.product-badge.recommend {
    background: linear-gradient(135deg, #2ed573 0%, #28bd66 100%);
}

/* 产品图片容器 */
.product-image-container {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: #f8f9fa;
}

.product-image-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-showcase-card:hover .product-image {
    transform: scale(1.08);
}

/* 产品信息区域 */
.product-info {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-brand {
    font-size: 13px;
    color: #3b82f6;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 0.8px;
}

.product-name {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
    line-height: 1.4;
    height: 75px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.product-showcase-card:hover .product-name {
    color: #3b82f6;
}

.product-model {
    font-size: 14px;
    color: #2c3e50;
    margin: 10px 0;
    padding: 8px 12px;
    font-weight: 600;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 3px solid #3b82f6;
    border-radius: 8px;
    transition: all 0.3s ease;
    height: 40px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-showcase-card:hover .product-model {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border-left-color: #1d4ed8;
    transform: translateX(3px);
    box-shadow: 0 3px 10px rgba(59, 130, 246, 0.3);
}

/* 产品特性标签 */
.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.feature-tag {
    background: linear-gradient(135deg, #00DC82 0%, #00b76c 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 18px;
    font-size: 11px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 220, 130, 0.25);
    letter-spacing: 0.3px;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 220, 130, 0.35);
    background: linear-gradient(135deg, #00b76c 0%, #009c5a 100%);
}

.feature-tag i {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.9);
}

/* 产品按钮区域 */
.product-buttons {
    display: flex;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
}

.product-btn {
    flex: 1;
    padding: 12px 16px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
}

.btn-detail {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-detail:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    color: white;
    text-decoration: none;
}

.btn-inquiry {
    background: linear-gradient(135deg, #00DC82 0%, #00b76c 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 220, 130, 0.3);
}

.btn-inquiry:hover {
    background: linear-gradient(135deg, #00b76c 0%, #009c5a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 220, 130, 0.4);
    color: white;
    text-decoration: none;
}

.product-btn i {
    font-size: 14px;
}

/* 加载状态样式 */
.loading-text {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 18px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.loading-text i {
    font-size: 32px;
    margin-bottom: 15px;
    display: block;
}

.btn-retry {
    transition: all 0.3s ease;
}

.btn-retry:hover {
    background: #0056b3 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.3);
}

/* 查看更多按钮区域 */
.products-more-section {
    text-align: center;
    margin-top: 50px;
    padding: 30px 0;
}

.btn-view-more {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.btn-view-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 123, 255, 0.4);
    text-decoration: none;
    color: white;
}

.btn-view-more i {
    transition: transform 0.3s ease;
}

.btn-view-more:hover i {
    transform: translateX(5px);
}

.more-hint {
    margin-top: 20px;
    color: #666;
    font-size: 16px;
    line-height: 1.5;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .products-section {
        padding: 40px 0;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .product-showcase-card {
        border-radius: 15px;
    }
    
    .product-info {
        padding: 20px;
    }
    
    .product-name {
        font-size: 16px;
        height: 65px;
    }
    
    .product-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-view-more {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .feature-tag {
        font-size: 10px;
        padding: 5px 10px;
    }
}