generated from duanshuwen/webapp-vue-frontend
feat: 搭建首页的效果
This commit is contained in:
zoujing
@@ -14,7 +14,7 @@ router.beforeEach((to, from, next) => {
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const keepAlive = to?.meta?.keepAlive
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if (!router.hasRoute(to.name)) {
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router.push('/error')
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router.push('/home')
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return
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}
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@@ -1,22 +1,304 @@
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<template>
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<van-button @click="handleClick">跳转记录</van-button>
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<div class="app-container">
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<transition name="fade" mode="out-in">
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<img :key="activeScene.bg" :src="activeScene.bg" class="bg-image" />
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</transition>
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<div class="gradient-overlay"></div>
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<div class="top-nav">
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<span class="icon">〈</span>
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<span class="icon-history">🕙</span>
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</div>
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<div class="content-layer">
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<div class="style-tabs">
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<div v-for="tab in styles" :key="tab.id" :class="['tab-item', { active: activeStyleId === tab.id }]"
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@click="handleStyleChange(tab.id)">
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{{ tab.name }}
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</div>
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</div>
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<div class="scene-list-container">
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<div v-for="(item, index) in currentScenes" :key="`${activeStyleId}-${index}`"
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:class="['scene-card', { active: activeSceneIndex === index }]" @click="activeSceneIndex = index">
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<img :src="item.thumb" class="thumb-img" />
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<div class="scene-name">{{ item.name }}</div>
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</div>
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</div>
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<div class="active-title">{{ activeScene.name }}</div>
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<div class="quota-text">✨ 今日还可生成 <span>2</span> 张</div>
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<div class="footer-section">
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<button class="generate-btn">立即生成</button>
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</div>
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</div>
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</div>
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</template>
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<script setup name="home">
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const router = useRouter()
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<script setup>
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import { ref, computed } from 'vue';
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// 跳转按钮操作
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const handleClick = () => {
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console.log('跳转记录')
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}
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// --- 测试数据 ---
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const styles = [
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{ id: 'real', name: '真实风格' },
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{ id: 'comic', name: '漫画风格' }
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];
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onMounted(() => {
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console.log('onMounted')
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})
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const mockData = {
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real: [
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{ name: '无边戏水', thumb: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg', bg: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg' },
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{ name: '花瓣赏樱', thumb: 'https://pic.rmb.bdstatic.com/bjh/a5138770aac4303a36122ba78b9bb0243471.jpeg@h_1280', bg: 'https://pic.rmb.bdstatic.com/bjh/a5138770aac4303a36122ba78b9bb0243471.jpeg@h_1280' },
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{ name: '洞穴泡池', thumb: 'https://img2.baidu.com/it/u=2049087723,586351684&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img2.baidu.com/it/u=2049087723,586351684&fm=253&app=138&f=JPEG?w=800&h=1400' },
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{ name: '萌鸡小队', thumb: 'https://img2.baidu.com/it/u=2558178253,1119347742&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img2.baidu.com/it/u=2558178253,1119347742&fm=253&app=138&f=JPEG?w=800&h=1400' },
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{ name: '图腾戏水', thumb: 'https://img2.baidu.com/it/u=3580358401,288479606&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img2.baidu.com/it/u=3580358401,288479606&fm=253&app=138&f=JPEG?w=800&h=1400' },
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],
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comic: [
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{ name: '二次元泳池', thumb: 'https://img2.baidu.com/it/u=3357105687,2201196310&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img2.baidu.com/it/u=3357105687,2201196310&fm=253&app=138&f=JPEG?w=800&h=1400' },
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{ name: '赛博樱花', thumb: 'https://img0.baidu.com/it/u=790408018,2989683687&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img0.baidu.com/it/u=790408018,2989683687&fm=253&app=138&f=JPEG?w=800&h=1400' },
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{ name: '梦幻山洞', thumb: 'https://img2.baidu.com/it/u=2720967234,3522597250&fm=253&app=138&f=JPEG?w=800&h=1400', bg: 'https://img2.baidu.com/it/u=2720967234,3522597250&fm=253&app=138&f=JPEG?w=800&h=1400' },
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{ name: '卡通乐园', thumb: 'https://img1.baidu.com/it/u=3958396600,3215281876&fm=253&app=138&f=JPEG?w=500&h=889', bg: 'https://img1.baidu.com/it/u=3958396600,3215281876&fm=253&app=138&f=JPEG?w=500&h=889' },
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]
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};
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onActivated(() => {
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console.log('onActivated')
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})
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// --- 状态 ---
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const activeStyleId = ref('real');
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const activeSceneIndex = ref(0);
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// --- 计算属性 ---
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const currentScenes = computed(() => mockData[activeStyleId.value] || []);
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const activeScene = computed(() => currentScenes.value[activeSceneIndex.value] || {});
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// --- 方法 ---
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const handleStyleChange = (id) => {
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activeStyleId.value = id;
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activeSceneIndex.value = 0;
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};
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</script>
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<style lang="scss" scoped></style>
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<style scoped>
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.app-container {
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position: relative;
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width: 100vw;
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height: 100vh;
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background-color: #000;
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overflow: hidden;
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color: #fff;
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font-family: sans-serif;
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}
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/* 背景图片 */
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.bg-image {
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position: absolute;
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inset: 0;
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width: 100%;
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height: 60%;
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object-fit: cover;
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z-index: 0;
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}
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/* 黑色渐变浮层 */
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.gradient-overlay {
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position: absolute;
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inset: 0;
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height: 60%;
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z-index: 1;
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background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 70%, rgba(0, 0, 0, 0.7) 85%, #000 100%);
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}
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/* 顶部导航 */
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.top-nav {
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position: absolute;
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top: 50px;
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left: 20px;
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right: 20px;
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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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z-index: 10;
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}
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.top-nav .icon {
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font-size: 24px;
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font-weight: bold;
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cursor: pointer;
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}
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.top-nav .icon-history {
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font-size: 22px;
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cursor: pointer;
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}
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/* 内容布局层 */
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.content-layer {
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position: relative;
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z-index: 2;
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height: 100%;
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display: flex;
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flex-direction: column;
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justify-content: flex-end;
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}
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/* 风格切换 Tab */
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.style-tabs {
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display: flex;
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background: rgba(255, 255, 255, 0.2);
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backdrop-filter: blur(15px);
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margin: 0 auto 16px;
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border-radius: 30px;
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padding: 4px;
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}
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.tab-item {
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padding: 8px 22px;
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border-radius: 26px;
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font-size: 14px;
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color: #ddd;
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transition: all 0.2s;
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cursor: pointer;
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}
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.tab-item.active {
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background: #fff;
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color: #000;
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font-weight: bold;
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}
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/* 横向场景列表 */
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.scene-list-container {
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display: flex;
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overflow-x: auto;
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padding: 20px;
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gap: 16px;
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scrollbar-width: none;
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align-items: flex-end;
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}
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.scene-list-container::-webkit-scrollbar {
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display: none;
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}
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/* Item 基础样式 */
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.scene-card {
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flex: 0 0 90px;
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position: relative;
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height: 120px;
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border-radius: 14px;
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transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
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background: #1a1a1a;
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overflow: visible;
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/* 必须 visible 才能让三角形溢出 */
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}
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.thumb-img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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border-radius: 12px;
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opacity: 0.5;
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display: block;
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}
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/* 3. 选中时放大并显示 border */
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.scene-card.active {
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border: 2px solid #fff;
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transform: scale(1.15);
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z-index: 5;
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}
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.scene-card.active .thumb-img {
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opacity: 1;
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}
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/* 2. 选中时的倒三角：无间隔紧贴 border */
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.scene-card.active::before {
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content: '';
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position: absolute;
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/* top = -(三角形高度) 确保严丝合缝 */
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top: -8px;
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left: 50%;
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transform: translateX(-50%);
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width: 0;
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height: 0;
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border-left: 7px solid transparent;
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border-right: 7px solid transparent;
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border-bottom: 8px solid #fff;
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}
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/* item 底部文字半透明背景 */
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.scene-name {
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position: absolute;
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bottom: 0;
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left: 0;
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width: 100%;
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background: rgba(0, 0, 0, 0.5);
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color: #fff;
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font-size: 11px;
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padding: 4px 0;
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text-align: center;
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border-bottom-left-radius: 12px;
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border-bottom-right-radius: 12px;
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backdrop-filter: blur(2px);
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}
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/* 大标题样式 */
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.active-title {
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text-align: center;
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font-size: 44px;
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margin: 12px 0 32px;
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background: linear-gradient(to bottom, #FFFFFF 0%, #B9E9FF 100%);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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font-weight: 900;
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letter-spacing: 2px;
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font-style: italic;
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}
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/* 底部操作区 */
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.footer-section {
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padding: 0 23px 32px;
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text-align: center;
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}
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.quota-text {
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text-align: center;
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font-size: 13px;
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color: #bbb;
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padding: 12px;
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margin: 0 102px 15px;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 999px 999px 999px 999px;
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border: 1px solid rgba(255, 255, 255, 0.2);
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}
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.quota-text span {
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color: #5ef9ff;
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font-weight: bold;
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}
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.generate-btn {
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width: 100%;
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height: 60px;
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border-radius: 30px;
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border: none;
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background: linear-gradient(90deg, #C5FF94, #87F1FF);
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font-weight: bold;
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font-size: 20px;
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color: #000;
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box-shadow: 0 5px 15px rgba(135, 241, 255, 0.3);
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cursor: pointer;
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}
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/* 背景切换过渡动画 */
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.fade-enter-active,
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.fade-leave-active {
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transition: opacity 0.5s ease;
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}
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.fade-enter-from,
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.fade-leave-to {
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opacity: 0;
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}
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</style>
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