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336 lines
6.3 KiB
336 lines
6.3 KiB
<template>
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<!-- 礼物购买页面 -->
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<view class="gift-purchase-page">
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<!-- 顶部导航栏 -->
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<navbar title="礼物购买" leftClick @leftClick="$utils.navigateBack" />
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<!-- 礼物购买卡片 -->
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<view class="card gift-card">
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<view class="card-title">礼物购买</view>
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<view class="form-row">
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<view class="form-label">礼物名称</view>
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<view class="form-value">{{ detail.title }}</view>
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</view>
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<view class="divider"></view>
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<view class="form-row">
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<view class="form-label required"><text class="star">*</text> 购买数量</view>
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<input class="form-input" placeholder="请输入数量" v-model="buyCount" type="number"
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:placeholder-style="'color:#bbb;'" :style="buyCount ? 'color:#222;' : ''" />
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</view>
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<view class="divider"></view>
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<view class="form-row">
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<view class="form-label">支付方式</view>
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</view>
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<view class="form-row">
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<view class="balance">账户余额：<text class="bean">{{ userInfo.integerPrice }} 豆豆</text></view>
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</view>
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</view>
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<!-- 订单信息卡片 -->
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<view class="card order-card"
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v-if="totalIntegerPrice > userInfo.integerPrice">
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<view class="order-title">订单信息</view>
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<view class="row">
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<view class="order-content">内容</view>
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</view>
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<view class="row total-row">
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<view class="order-total-label">合计：</view>
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<view class="order-total"><text class="order-total-highlight">{{ totalPrice.toFixed(2) }}</text> 元
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</view>
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</view>
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<view class="order-divider"></view>
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</view>
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<!-- 提示信息 -->
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<view class="tip-text">
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请仔细核查并确认相关信息。因用户个人疏忽导致的充值错误，需由用户自行承担。一旦完成充值，概不退换。
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</view>
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<!-- 底部购买按钮 -->
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<view class="footer-bar">
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<button class="buy-btn" @click="handleBuy">购买</button>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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buyCount: 1,
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detail :{},
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giftId : 0,
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}
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},
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computed: {
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totalPrice() {
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const count = parseInt(this.buyCount, 10)
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return isNaN(count) ? 0 : count * this.detail.price
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},
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totalIntegerPrice(){
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const count = parseInt(this.buyCount, 10)
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return isNaN(count) ? 0 : count * this.detail.integerPrice
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},
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},
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onLoad(query) {
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// 支持通过路由参数动态显示礼物信息
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if (query.id) this.giftId = query.id
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if (query.count) this.buyCount = query.count
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},
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onShow() {
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this.$store.commit(('getUserInfo'))
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this.getGiftDetail()
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},
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methods: {
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async getGiftDetail(){
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this.detail = await this.$fetch('getGiftDetail', {
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giftId : this.giftId,
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})
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},
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async handleBuy() {
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if (!this.buyCount || parseInt(this.buyCount, 10) <= 0) {
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uni.showToast({
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title: '请输入购买数量',
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icon: 'none'
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})
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return
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}
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await this.$fetch('createOrder', {
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giftId : this.giftId,
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num : this.buyCount,
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token : uni.getStorageSync('token'),
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})
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// 这里可添加余额校验和购买逻辑
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uni.showToast({
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title: `成功购买${this.buyCount}个${this.detail.title}`,
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icon: 'success'
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})
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setTimeout(uni.navigateBack, 1000, -1)
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.gift-purchase-page {
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min-height: 100vh;
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background: #f8f8f8;
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padding-bottom: 120rpx;
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}
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.card {
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background: #fff;
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border-radius: 18rpx;
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margin: 24rpx 16rpx 0 16rpx;
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padding: 24rpx 24rpx 10rpx 24rpx;
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.03);
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}
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.card-title {
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font-size: 24rpx;
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font-weight: bold;
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color: #222;
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margin-bottom: 18rpx;
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}
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.row {
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display: flex;
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align-items: center;
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margin-bottom: 16rpx;
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}
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.label {
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color: #888;
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font-size: 26rpx;
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width: 160rpx;
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}
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.label.required {
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color: #222;
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font-weight: 500;
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}
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.value {
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color: #222;
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font-size: 26rpx;
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}
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.input {
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flex: 1;
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border: none;
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border-bottom: 1rpx solid #eee;
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font-size: 26rpx;
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padding: 8rpx 0;
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background: transparent;
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outline: none;
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}
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.order-card {
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border-radius: 20px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
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padding: 24px 20px 16px 20px;
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margin: 16px;
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position: relative;
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}
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.order-title {
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font-size: 18px;
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font-weight: bold;
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color: #222;
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margin-bottom: 12px;
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}
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.order-content {
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color: #bbb;
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font-size: 15px;
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margin-bottom: 8px;
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}
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.row.total-row {
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display: flex;
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align-items: center;
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margin-bottom: 0;
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}
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.order-total-label {
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color: #222;
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font-size: 18px;
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font-weight: 500;
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}
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.order-total {
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color: #222;
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font-size: 18px;
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font-weight: 500;
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margin-left: 8px;
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}
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.order-total-highlight {
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color: #ff7e00;
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font-size: 18px;
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font-weight: bold;
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margin: 0 2px;
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}
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.order-divider {
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width: 100%;
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height: 1px;
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background: #f2f2f2;
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margin-top: 16px;
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}
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.tip-text {
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color: #bbb;
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font-size: 22rpx;
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margin: 32rpx 32rpx 0 32rpx;
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line-height: 1.6;
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}
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.footer-bar {
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position: fixed;
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left: 0;
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right: 0;
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bottom: 90rpx;
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background: #fff;
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padding: 24rpx 32rpx 32rpx 32rpx;
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box-shadow: 0 -2rpx 10rpx rgba(0, 0, 0, 0.05);
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z-index: 10;
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}
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.buy-btn {
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width: 100%;
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background: #223a7a;
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color: #fff;
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font-size: 32rpx;
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border-radius: 32rpx;
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height: 88rpx;
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line-height: 88rpx;
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border: none;
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font-weight: 500;
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}
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.card.gift-card {
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border-radius: 20px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
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padding: 24px 20px 16px 20px;
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margin: 16px;
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position: relative;
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}
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.card-title {
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font-size: 18px;
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font-weight: bold;
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color: #222;
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margin-bottom: 12px;
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}
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.form-row {
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display: flex;
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flex-direction: column;
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align-items: flex-start;
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min-height: 36px;
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padding: 0;
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margin-top: 5rpx;
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}
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.form-label {
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color: #888;
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font-size: 14px;
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margin-bottom: 9px;
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font-weight: 400;
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margin-top: 5px;
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}
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.form-label.required {
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color: #222;
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font-weight: 500;
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display: flex;
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align-items: center;
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}
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.star {
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color: #e94f7a;
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margin-right: 2px;
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font-size: 16px;
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}
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.form-value {
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color: #0e0e0e;
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font-size: 14px;
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font-weight: 600;
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margin-bottom: 2px;
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}
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.form-input {
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flex: 1;
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border: none;
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background: transparent;
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font-size: 14px;
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outline: none;
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padding: 0;
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color: #222;
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}
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.divider {
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height: 1px;
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background: #f2f2f2;
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margin: 0 0 0 0;
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border: none;
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}
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.balance {
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color: #0e0e0e;
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font-size: 14px;
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margin: 0 0 8px 0;
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}
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.bean {
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color: #222;
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font-weight: 600;
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}
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</style>
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