* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    background: transparent;
}

.container {
    max-width: 1200px;
    padding: 1rem;
    min-height: 95vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

/* 商品网格容器样式 */
.product-grid-container {
    display: grid;
    grid-template-columns: 200px repeat(4, 1fr);
    grid-template-areas: 
        "intro item1 item2 item3 item4"
        "intro item5 item6 item7 item8";
    grid-gap: 15px;
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.product-intro {
    grid-area: intro;
    background: linear-gradient(135deg, #ff6b6b, #ff9f43);
    border-radius: 8px;
    padding: 25px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    min-height: 370px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.product-intro h2 {
    font-size: 24px;
    margin-bottom: 18px;
    font-weight: bold;
}

.product-intro p {
    font-size: 14px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.intro-icon {
    margin: 20px 0;
    font-size: 40px;
    text-align: center;
}

.intro-btn {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    margin-top: auto;
}

.intro-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.product-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    transform: scale(0.97);
}

.product-image {
    width: 100%;
    position: relative;
    height: 160px;
    overflow: hidden;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 12px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-size: 14px;
    margin-bottom: 6px;
    color: #333;
    font-weight: normal;
    height: 38px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.product-desc {
    font-size: 12px;
    color: #666;
    margin-bottom: 8px;
    flex-grow: 1;
}

.product-price {
    font-size: 16px;
    color: #ff3e3e;
    font-weight: bold;
    margin-top: auto;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .container {
        max-width: 95%;
        margin: 0 auto;
    }
    
    .product-grid-container {
        grid-template-columns: 180px repeat(3, 1fr);
        grid-template-areas: 
            "intro item1 item2 item3"
            "intro item4 item5 item6"
            "intro item7 item8 .";
    }
}

@media screen and (max-width: 992px) {
    .container {
        max-width: 92%;
    }
    
    .product-grid-container {
        grid-template-columns: 150px repeat(2, 1fr);
        grid-template-areas: 
            "intro item1 item2"
            "intro item3 item4"
            "intro item5 item6"
            "intro item7 item8";
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    .container {
        padding: 1rem;
        margin-top: 1rem;
    }
    
    .product-grid-container {
        grid-template-columns: 1fr 1fr;
        grid-template-areas: 
            "intro intro"
            "item1 item2"
            "item3 item4"
            "item5 item6"
            "item7 item8";
        grid-gap: 10px;
    }
}

@media screen and (max-width: 480px) {
    .product-grid-container {
        grid-template-columns: 1fr;
        grid-template-areas: 
            "intro"
            "item1"
            "item2"
            "item3"
            "item4"
            "item5"
            "item6"
            "item7"
            "item8";
    }
    
    .container {
        padding: 0.5rem;
    }
    
    .product-image {
        height: 150px;
    }
}