496 lines
10 KiB
Vue
496 lines
10 KiB
Vue
<template>
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<view class="food-page">
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<!-- 自定义导航栏 -->
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<view class="custom-navbar" :style="{ paddingTop: statusBarHeight + 'px' }">
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<view class="navbar-content">
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<view class="nav-back" @click="goBack">
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<image class="back-icon" src="/static/ic_back.png" mode="aspectFit"></image>
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</view>
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<text class="navbar-title">美食街</text>
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<view class="nav-placeholder"></view>
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</view>
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</view>
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<view :style="{ height: (statusBarHeight + 44) + 'px' }"></view>
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<!-- 顶部大图 -->
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<view class="top-banner" v-if="bannerUrl">
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<image class="banner-img" :src="bannerUrl" mode="aspectFill"></image>
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</view>
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<!-- 门店列表 -->
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<view class="shop-list">
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<view class="shop-card" v-for="shop in shops" :key="shop.id" @click="goShopDetail(shop.id)">
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<image class="shop-photo" :src="shop.photo" mode="aspectFill"></image>
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<view class="shop-info">
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<text class="shop-name">{{ shop.name }}</text>
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<view class="info-row">
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<image class="info-icon" src="/static/ic_address.png" mode="aspectFit"></image>
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<text class="info-text">{{ shop.location || '暂无位置信息' }}</text>
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</view>
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<view class="info-row">
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<image class="info-icon" src="/static/ic_delicacy.png" mode="aspectFit"></image>
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<text class="info-text">{{ shop.dishCount || 0 }}种美食</text>
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</view>
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</view>
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</view>
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</view>
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<!-- 空状态 -->
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<view v-if="!loading && shops.length === 0" class="empty-state">
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<text class="empty-text">暂无门店</text>
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</view>
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<!-- 底部购物车栏 -->
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<view class="cart-bar">
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<view class="cart-left" @click="cartTotalCount > 0 && (showCartPopup = true)">
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<image class="cart-icon" src="/static/ic_courier.png" mode="aspectFit"></image>
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<text class="cart-price">¥ {{ cartTotalCount > 0 ? cartTotalPrice : '0' }}</text>
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</view>
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<button class="cart-checkout-btn" :class="{ disabled: cartTotalCount === 0 }" @click="goCheckout">去结算</button>
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</view>
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<!-- 购物车弹窗 -->
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<view class="cart-popup-mask" v-if="showCartPopup" @click="showCartPopup = false">
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<view class="cart-popup" @click.stop>
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<view class="cart-popup-header">
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<text class="cart-popup-title">购物车</text>
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<text class="cart-popup-clear" @click="clearCart">清空</text>
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</view>
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<scroll-view scroll-y class="cart-popup-list">
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<view v-for="shopGroup in cartStore.shopList" :key="shopGroup.shopInfo.id" class="cart-shop-group">
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<text class="cart-shop-name">{{ shopGroup.shopInfo.name }}</text>
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<view class="cart-popup-item" v-for="item in shopGroup.items" :key="item.dish.id">
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<image class="cart-item-photo" :src="item.dish.photo" mode="aspectFill"></image>
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<view class="cart-item-info">
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<text class="cart-item-name">{{ item.dish.name }}</text>
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<text class="cart-item-price">¥{{ item.dish.price.toFixed(1) }}</text>
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</view>
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<view class="dish-actions">
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<image class="action-icon" src="/static/ic_reduce.png" mode="aspectFit" @click="onPopupMinus(shopGroup.shopInfo.id, item.dish)"></image>
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<text class="dish-quantity">{{ item.quantity }}</text>
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<image class="action-icon" src="/static/ic_add.png" mode="aspectFit" @click="onPopupPlus(shopGroup.shopInfo.id, item.dish)"></image>
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</view>
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</view>
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</view>
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</scroll-view>
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<view class="cart-popup-footer">
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<view class="cart-fee-row" v-if="cartStore.packingFee > 0">
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<text class="cart-fee-label">打包费</text>
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<text class="cart-fee-value">¥{{ cartStore.packingFee.toFixed(2) }}</text>
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</view>
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<view class="cart-fee-row">
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<text class="cart-fee-label">总价</text>
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<text class="cart-fee-total">¥{{ cartStore.totalPriceWithFee.toFixed(2) }}</text>
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</view>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import { getShops, getPageBanner } from '../../utils/api'
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import { useCartStore } from '../../stores/cart'
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export default {
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data() {
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return {
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shops: [],
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loading: true,
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statusBarHeight: 0,
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bannerUrl: '',
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showCartPopup: false
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}
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},
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computed: {
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cartStore() {
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return useCartStore()
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},
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cartTotalCount() {
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return this.cartStore.totalCount
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},
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cartTotalPrice() {
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return this.cartStore.totalPrice.toFixed(2)
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}
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},
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onShow() {
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const sysInfo = uni.getSystemInfoSync()
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this.statusBarHeight = sysInfo.statusBarHeight || 0
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this.loadBanner()
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this.loadShops()
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},
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methods: {
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goBack() { uni.navigateBack() },
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async loadBanner() {
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try {
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const res = await getPageBanner('food')
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if (res?.value) this.bannerUrl = res.value
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} catch (e) {}
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},
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async loadShops() {
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this.loading = true
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try {
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const res = await getShops()
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this.shops = res || []
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} catch (e) {} finally { this.loading = false }
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},
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goShopDetail(id) {
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uni.navigateTo({ url: `/pages/food/shop-detail?id=${id}` })
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},
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/** 去结算 */
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goCheckout() {
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if (this.cartTotalCount === 0) return
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uni.navigateTo({ url: '/pages/food/food-order' })
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},
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/** 清空购物车 */
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clearCart() {
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this.cartStore.clearCart()
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this.showCartPopup = false
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},
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/** 弹窗中减少指定门店的菜品 */
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onPopupMinus(shopId, dish) {
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const prevShopId = this.cartStore.currentShopId
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this.cartStore.currentShopId = shopId
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this.cartStore.removeItem(dish.id)
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this.cartStore.currentShopId = prevShopId
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if (this.cartStore.totalCount === 0) this.showCartPopup = false
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},
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/** 弹窗中增加指定门店的菜品 */
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onPopupPlus(shopId, dish) {
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const prevShopId = this.cartStore.currentShopId
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this.cartStore.currentShopId = shopId
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this.cartStore.addItem(dish)
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this.cartStore.currentShopId = prevShopId
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}
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}
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}
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</script>
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<style scoped>
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.food-page {
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background-color: #f5f5f5;
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min-height: 100vh;
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padding-bottom: 140rpx;
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}
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/* 自定义导航栏 */
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.custom-navbar {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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z-index: 999;
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background: #FFB700;
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}
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.navbar-content {
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height: 44px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 20rpx;
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}
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.nav-back {
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width: 60rpx;
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height: 60rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.back-icon {
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width: 40rpx;
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height: 40rpx;
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}
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.navbar-title {
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font-size: 34rpx;
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font-weight: bold;
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color: #363636;
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}
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.nav-placeholder {
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width: 60rpx;
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}
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/* 顶部大图 */
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.top-banner {
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width: 100%;
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}
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.banner-img {
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width: 100%;
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height: 360rpx;
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}
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/* 门店列表 */
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.shop-list {
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padding: 0 24rpx;
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}
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.shop-card {
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display: flex;
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align-items: center;
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background-color: #ffffff;
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padding: 24rpx;
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border-bottom: 1rpx solid #f0f0f0;
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}
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.shop-card:first-child {
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border-radius: 20rpx 20rpx 0 0;
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margin-top: 20rpx;
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}
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.shop-card:last-child {
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border-radius: 0 0 20rpx 20rpx;
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border-bottom: none;
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}
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.shop-card:first-child:last-child {
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border-radius: 20rpx;
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}
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.shop-photo {
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width: 160rpx;
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height: 160rpx;
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border-radius: 16rpx;
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flex-shrink: 0;
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}
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.shop-info {
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flex: 1;
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padding-left: 24rpx;
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.shop-name {
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font-size: 32rpx;
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font-weight: bold;
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color: #333333;
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margin-bottom: 16rpx;
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}
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.info-row {
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display: flex;
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align-items: flex-start;
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margin-bottom: 8rpx;
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}
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.info-icon {
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width: 28rpx;
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height: 28rpx;
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margin-right: 8rpx;
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margin-top: 4rpx;
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flex-shrink: 0;
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}
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.info-text {
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font-size: 26rpx;
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color: #999999;
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line-height: 1.4;
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}
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/* 空状态 */
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.empty-state {
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display: flex;
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justify-content: center;
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align-items: center;
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padding-top: 200rpx;
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}
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.empty-text {
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font-size: 28rpx;
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color: #999999;
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}
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/* 底部购物车栏 */
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.cart-bar {
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position: fixed;
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bottom: 0;
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left: 0;
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right: 0;
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height: 110rpx;
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background: #fff;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 24rpx;
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padding-bottom: env(safe-area-inset-bottom);
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box-shadow: 0 -2rpx 10rpx rgba(0, 0, 0, 0.05);
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}
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.cart-left {
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display: flex;
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align-items: center;
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}
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.cart-icon {
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width: 80rpx;
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height: 80rpx;
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margin-right: 16rpx;
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}
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.cart-price {
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font-size: 36rpx;
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color: #FF6B00;
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font-weight: bold;
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}
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.cart-checkout-btn {
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width: 220rpx;
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height: 72rpx;
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line-height: 72rpx;
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background: linear-gradient(135deg, #FFB700, #FF9500);
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color: #fff;
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font-size: 28rpx;
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border-radius: 36rpx;
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border: none;
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text-align: center;
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margin-right: 10rpx;
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}
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.cart-checkout-btn.disabled {
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background: #e0e0e0;
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color: #999;
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}
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/* 购物车弹窗 */
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.cart-popup-mask {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.5);
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z-index: 100;
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display: flex;
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align-items: flex-end;
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}
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.cart-popup {
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width: 100%;
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max-height: 60vh;
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background: #fff;
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border-radius: 24rpx 24rpx 0 0;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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box-sizing: border-box;
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}
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.cart-popup-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 24rpx 30rpx;
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border-bottom: 1rpx solid #f0f0f0;
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}
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.cart-popup-title {
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font-size: 30rpx;
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font-weight: bold;
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color: #333;
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}
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.cart-popup-clear {
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font-size: 26rpx;
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color: #999;
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}
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.cart-popup-list {
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max-height: 50vh;
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padding: 0 30rpx;
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box-sizing: border-box;
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width: 100%;
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}
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.cart-shop-group {
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margin-bottom: 16rpx;
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}
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.cart-shop-name {
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font-size: 28rpx;
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font-weight: bold;
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color: #333;
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padding: 16rpx 0 8rpx;
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display: block;
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}
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.cart-popup-item {
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display: flex;
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align-items: center;
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padding: 20rpx 0;
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border-bottom: 1rpx solid #f0f0f0;
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}
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.cart-item-photo {
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width: 80rpx;
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height: 80rpx;
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border-radius: 8rpx;
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flex-shrink: 0;
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}
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.cart-item-info {
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flex: 1;
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padding: 0 16rpx;
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display: flex;
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flex-direction: column;
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min-width: 0;
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}
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.cart-item-name {
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font-size: 26rpx;
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color: #333;
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}
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.cart-item-price {
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font-size: 26rpx;
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color: #FF6B00;
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}
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.dish-actions {
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display: flex;
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align-items: center;
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flex-shrink: 0;
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}
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.action-icon {
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width: 48rpx;
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height: 48rpx;
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flex-shrink: 0;
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}
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.dish-quantity {
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font-size: 28rpx;
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color: #333;
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min-width: 48rpx;
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text-align: center;
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}
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.cart-popup-footer {
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padding: 16rpx 30rpx;
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padding-bottom: calc(16rpx + env(safe-area-inset-bottom));
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border-top: 1rpx solid #f0f0f0;
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}
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.cart-fee-row {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 8rpx 0;
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}
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.cart-fee-label {
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font-size: 26rpx;
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color: #666;
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}
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.cart-fee-value {
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font-size: 26rpx;
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color: #333;
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}
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.cart-fee-total {
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font-size: 32rpx;
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color: #FF6B00;
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font-weight: bold;
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}
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</style>
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