319 lines
7.2 KiB
Vue
319 lines
7.2 KiB
Vue
<template>
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<view class="generation-loading">
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<image class="background-image" src="/static/background/exhibitionSuccess.png" mode="aspectFill" />
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<view class="gift-box">
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<image class="gift-image" src="/static/nft/lihe.png" mode="aspectFit" />
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</view>
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<view class="progress-container">
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<view class="progress-bar-wrapper">
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<view class="progress-bar">
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<view class="progress-fill" :style="{ width: progress + '%' }"></view>
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</view>
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<view class="progress-icon" :style="{ left: progress + '%' }">
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<view class="icon-circle"></view>
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</view>
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</view>
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<text class="progress-text">{{ Math.round(progress) }}%</text>
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<text class="loading-text">Thinking</text>
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</view>
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</view>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue';
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import { imageGenerationApi } from '@/utils/api.js';
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import {
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consumeGenerationFlowPayload,
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FLOW_MODE_PREFILLED,
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FLOW_MODE_LENTICULAR,
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GENERATED_IMAGES_KEY,
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GENERATION_REQUEST_KEY,
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CASTLOVE_FORM_KEY,
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persistLenticularPreviewMeta,
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} from '@/utils/castloveGenerationFlow.js';
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const progress = ref(0);
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let progressTimer = null;
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let generationData = null;
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let flowStartedAt = 0;
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// 模拟进度增长
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const simulateProgress = () => {
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progressTimer = setInterval(() => {
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if (progress.value < 90) {
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// 进度到90%前缓慢增长
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const increment = Math.random() * 5 + 2;
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progress.value = Math.min(90, progress.value + increment);
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}
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}, 500);
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};
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// 停止进度模拟
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const stopProgress = () => {
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if (progressTimer) {
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clearInterval(progressTimer);
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progressTimer = null;
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}
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};
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// 完成进度
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const completeProgress = () => {
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stopProgress();
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const finalInterval = setInterval(() => {
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if (progress.value < 100) {
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progress.value = Math.min(100, progress.value + 5);
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} else {
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clearInterval(finalInterval);
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// 进度完成后延迟跳转
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setTimeout(() => {
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handleSuccess();
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}, 500);
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}
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}, 50);
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};
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// 回退进度
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const revertProgress = () => {
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stopProgress();
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const revertInterval = setInterval(() => {
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if (progress.value > 0) {
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progress.value = Math.max(0, progress.value - 10);
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} else {
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clearInterval(revertInterval);
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// 回退完成后返回上一页
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setTimeout(() => {
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uni.navigateBack();
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}, 500);
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}
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}, 100);
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};
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const waitMinDuration = async (minMs) => {
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if (!minMs || minMs <= 0) return;
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const elapsed = Date.now() - flowStartedAt;
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if (elapsed < minMs) {
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await new Promise((r) => setTimeout(r, minMs - elapsed));
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}
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};
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const handleSuccess = () => {
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uni.showToast({ title: '生成成功', icon: 'success', duration: 1200 });
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setTimeout(() => {
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uni.navigateTo({ url: '/pages/discover/generation-result' });
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}, 1200);
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};
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const runPrefilledFlow = async (flow) => {
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try {
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const images = flow.images || [];
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if (!images.length) throw new Error('无候选图');
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await waitMinDuration(flow.minDurationMs ?? 1400);
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uni.setStorageSync(GENERATED_IMAGES_KEY, JSON.stringify(images));
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completeProgress();
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} catch (err) {
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console.error('[GenerationLoading] prefilled', err);
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uni.showToast({ title: err.message || '加载失败', icon: 'none' });
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revertProgress();
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}
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};
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const runLenticularFlow = async (flow) => {
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try {
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const formStr = uni.getStorageSync(CASTLOVE_FORM_KEY);
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if (!formStr) throw new Error('缺少表单数据');
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const formData = JSON.parse(formStr);
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await waitMinDuration(flow.minDurationMs ?? 1600);
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persistLenticularPreviewMeta(formData);
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completeProgress();
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} catch (err) {
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console.error('[GenerationLoading] lenticular', err);
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uni.showToast({ title: err.message || '光栅预览失败', icon: 'none' });
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revertProgress();
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}
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};
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const callImageGeneration = async () => {
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try {
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const res = await imageGenerationApi(generationData);
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if (res.data?.images?.length > 0) {
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uni.setStorageSync(GENERATED_IMAGES_KEY, JSON.stringify(res.data.images));
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completeProgress();
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} else {
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uni.showToast({ title: '未生成图片', icon: 'none' });
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revertProgress();
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}
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} catch (err) {
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console.error('[GenerationLoading] API', err);
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uni.showToast({ title: err.message || '生成失败', icon: 'none' });
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revertProgress();
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}
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};
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onMounted(() => {
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flowStartedAt = Date.now();
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simulateProgress();
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try {
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const flow = consumeGenerationFlowPayload();
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// 镭射卡不走本页：create → laser-thinking → laser-result（见 startCraftGenerationFlow / navigateToStudioLoading）
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if (flow?.mode === FLOW_MODE_LENTICULAR) {
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runLenticularFlow(flow);
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return;
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}
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if (flow?.mode === FLOW_MODE_PREFILLED) {
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runPrefilledFlow(flow);
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return;
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}
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const requestDataStr = uni.getStorageSync(GENERATION_REQUEST_KEY);
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if (!requestDataStr) {
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uni.showToast({ title: '数据错误', icon: 'none' });
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setTimeout(() => uni.navigateBack(), 1500);
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return;
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}
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generationData = JSON.parse(requestDataStr);
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const castloveDataStr = uni.getStorageSync(CASTLOVE_FORM_KEY);
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if (castloveDataStr) {
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const castloveData = JSON.parse(castloveDataStr);
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if (generationData.subject_reference?.[0]) {
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generationData.subject_reference[0].image_file =
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castloveData.imageBase64 ||
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castloveData.lenticularSubjectBase64 ||
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'';
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}
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}
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uni.removeStorageSync(GENERATION_REQUEST_KEY);
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callImageGeneration();
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} catch (e) {
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console.error('[GenerationLoading] mount', e);
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uni.showToast({ title: '数据错误', icon: 'none' });
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setTimeout(() => uni.navigateBack(), 1500);
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}
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});
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</script>
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<style scoped>
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.generation-loading {
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position: relative;
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width: 100%;
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height: 100vh;
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overflow: hidden;
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background: #000;
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}
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.background-image {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: 1;
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}
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.gift-box {
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position: absolute;
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top: 25%;
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left: 50%;
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transform: translateX(-50%);
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width: 480rpx;
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height: 480rpx;
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z-index: 2;
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animation: float 3s ease-in-out infinite;
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}
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@keyframes float {
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0%,
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100% {
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transform: translateX(-50%) translateY(0) rotate(0deg);
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}
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50% {
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transform: translateX(-50%) translateY(-20rpx) rotate(2deg);
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}
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}
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.gift-image {
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width: 100%;
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height: 100%;
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}
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.progress-container {
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position: absolute;
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bottom: 25%;
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left: 50%;
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transform: translateX(-50%);
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width: 600rpx;
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display: flex;
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flex-direction: column;
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align-items: center;
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z-index: 3;
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}
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.progress-bar-wrapper {
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position: relative;
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width: 100%;
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height: 40rpx;
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margin-bottom: 20rpx;
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}
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.progress-bar {
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width: 100%;
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height: 40rpx;
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background: rgba(255, 255, 255, 0.3);
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border-radius: 20rpx;
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overflow: hidden;
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border: 2rpx solid rgba(255, 255, 255, 0.5);
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}
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.progress-fill {
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height: 100%;
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background: linear-gradient(90deg, #ff6b9d 0%, #ffa8c5 50%, #ffb6d9 100%);
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border-radius: 20rpx;
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transition: width 0.3s ease;
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}
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.progress-icon {
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position: absolute;
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top: 50%;
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transform: translate(-50%, -50%);
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width: 60rpx;
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height: 60rpx;
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transition: left 0.3s ease;
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}
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.icon-circle {
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width: 100%;
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height: 100%;
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background: linear-gradient(135deg, #ffb6d9 0%, #ff6b9d 100%);
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border-radius: 50%;
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border: 4rpx solid #ffffff;
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animation: pulse 1.5s ease-in-out infinite;
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}
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@keyframes pulse {
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0%,
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100% {
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transform: scale(1);
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}
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50% {
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transform: scale(1.1);
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}
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}
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.progress-text {
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font-size: 56rpx;
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font-weight: bold;
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color: #ffffff;
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margin-bottom: 10rpx;
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}
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.loading-text {
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font-size: 36rpx;
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color: #ffffff;
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letter-spacing: 6rpx;
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font-weight: 500;
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}
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</style>
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