/* 商品详情页样式 */
.product-detail {
    margin-bottom: 2rem;
}

/* 商品图片 */
.product-image {
    background: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.product-image:hover {
    transform: scale(1.02);
}

/* 价格样式 */
.current-price {
    color: #dc3545;
    font-weight: bold;
}

/* 价格对比样式 */
.original-price {
    color: #6c757d;
    text-decoration: line-through;
    font-size: 0.9rem;
}

.discount-badge {
    font-size: 0.8rem;
    padding: 4px 8px;
    background-color: #dc3545;
    color: white;
    border-radius: 4px;
    font-weight: 600;
}

.sales-info {
    font-size: 0.9rem;
}

.sales-volume, .stock-info {
    display: flex;
    align-items: center;
    color: #6c757d;
}

.sales-volume i, .stock-info i {
    margin-right: 4px;
    font-size: 0.8rem;
}

/* 价格区域整体样式 */
.price-box {
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #ffe6e6;
}

/* 商品特点标签 */
.features-list .badge {
    font-size: 0.9rem;
    padding: 8px 15px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    margin-right: 10px;
    margin-bottom: 10px;
    font-weight: normal;
}

/* 商品描述内容 */
.description-content {
    line-height: 1.8;
    color: #4a4a4a;
    font-size: 1rem;
}

.description-content p {
    margin-bottom: 1.5rem;
}

/* 购物须知图标 */
.notice-item {
    padding: 1.5rem;
    border-radius: 8px;
    background: #fff;
    transition: all 0.3s ease;
}

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

.notice-item i {
    color: #0d6efd;
    margin-bottom: 1rem;
}

/* 响应式调整 */
@media (max-width: 991.98px) {
    .sticky-top {
        position: relative !important;
        top: 0 !important;
    }
}

/* 数量选择器样式 */
.quantity-selector select {
    min-width: 80px;
}

/* 加入购物车按钮 */
.btn-primary {
    padding: 12px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 卡片阴影效果 */
.card {
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.1) !important;
}

/* 面包屑导航 */
.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item a {
    color: #6c757d;
}

.breadcrumb-item.active {
    color: #343a40;
}

/* 移动端价格显示样式 */
.mobile-price-info {
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
}

.mobile-price-info .price-display {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.mobile-price-info .sales-display {
    font-size: 0.8rem;
}

/* 移动端固定底部调整 */
.purchase-box-mobile {
    z-index: 1030;
}

/* 响应式价格显示 */
@media (max-width: 767.98px) {
    .price-box .d-flex {
        flex-wrap: wrap;
        gap: 0.5rem !important;
    }
    
    .discount-badge {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
    
    .sales-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem !important;
    }
}