/* 产品详情页面特有样式 */

/* 返回图标样式 */
.back-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: white;
    cursor: pointer;
    z-index: 1001;
}

/* 产品轮播图样式 */
.product-carousel {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 15px;
    aspect-ratio: 1 / 1; /* 正方形比例 */
}
@supports not (aspect-ratio: 1 / 1) {
    .product-carousel {
        height: 400px;
    }
}
.product-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.product-slide.active {
    opacity: 1;
}

.product-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-indicators {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 10;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.carousel-indicator.active {
    background: white;
}

/* 产品信息板块样式 */
.product-info-section {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 15px;
}

.product-name {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.product-description {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 10px;
}

.product-price {
    color: #ff6b35;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.product-sales {
    color: #999;
    font-size: 12px;
    margin-bottom: 10px;
}

/* 产品详情富文本板块样式 */
.product-details-section {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 70px; /* 为底部购买按钮留出空间 */
}

.product-details-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.product-details-content {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 底部购买按钮样式 */
.purchase-button {
    position: fixed;
    bottom: 15px;
    left: 15px;
    right: 15px;
    background-color: #336df3;
    color: white;
    border: none;
    padding: 15px 0;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}