/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f5;
    padding-top: 50px;
    padding-bottom: 60px;
}

/* 顶部搜索栏 */
.search-bar {
    background-color: #FF4400;
    padding: 10px 0;
    z-index: 1000;
}

.search-box {
    background-color: #fff;
    border-radius: 20px;
    padding: 5px 15px;
    display: flex;
    align-items: center;
}

.search-box input {
    border: none;
    flex: 1;
    margin: 0 10px;
    outline: none;
}

.search-box i {
    color: #999;
}

/* 底部导航栏 */
.bottom-nav {
    background-color: #fff;
    padding: 5px 0;
    border-top: 1px solid #eee;
}

.bottom-nav .col {
    padding: 5px 0;
}

.bottom-nav i {
    font-size: 20px;
    color: #666;
}

.bottom-nav p {
    margin: 0;
    font-size: 12px;
    color: #666;
}

.bottom-nav .active i,
.bottom-nav .active p {
    color: #FF4400;
}

/* 底部导航栏链接样式 */
.bottom-nav a {
    text-decoration: none;
    color: #666;
    display: block;
}

.bottom-nav .active a {
    color: #FF4400;
}

/* 商品卡片 */
.product-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.product-card img {
    width: 100%;
    height: auto;
}

.product-info {
    padding: 10px;
}

.product-info h5 {
    margin: 0;
    font-size: 14px;
    color: #333;
}

.price {
    color: #FF4400;
    font-size: 16px;
    font-weight: bold;
    margin: 5px 0 0;
}