feat:增加top3的动画

frontend/pages/square/components/BannerCarousel.vue

@@ -48,9 +48,9 @@ const onTop3DataLoaded = (items) => {
 <style scoped>
 .banner-carousel {
   position: relative;
-  width: 100%;
+  /* width: 100%; */
   z-index: 100;
-  /* padding: 0 16rpx; */
+  padding: 0 16rpx;
   box-sizing: border-box;
   /* top:16rpx; */
 }
@@ -74,11 +74,11 @@ const onTop3DataLoaded = (items) => {
 
 .banner-image {
   width: 100%;
-  height: 356rpx;
+  height: 376rpx;
   display: block;
   border-radius: 24rpx;
   position: relative;
-  bottom: 8rpx;
+  bottom: 16rpx;
 }
 
 .banner-overlay {

frontend/pages/square/components/CreationGrid.vue

@@ -1,12 +1,11 @@
 <template>
   <view class="creation-grid-wrapper">
     <!-- 区域 A：主Tab（星卡/吧唧/海报） -->
-    <view ref="mainTabsRef" class="main-tab-section">
+    <view class="main-tab-section">
       <view
         v-for="(tab, index) in mainTabs"
         :key="index"
         class="tab-item"
-        :style="{ '--tab-delay': index * 0.06 + 's' }"
         @click="handleMainTabClick(tab)"
       >
         <view class="tab-icon-wrap">
@@ -31,7 +30,7 @@
       ref="categoryRef"
       id="category-section"
       class="category-section"
-      :class="{ fixed: isFixed, 'just-fixed': justFixed }"
+      :class="{ fixed: isFixed }"
     >
       <scroll-view class="category-scroll" scroll-x :show-scrollbar="false">
         <view
@@ -57,7 +56,6 @@
       <view
         v-for="item in creationList"
         :key="item.id"
-        :ref="(el) => setCardRef(el, item)"
         class="creation-card"
         @click="handleCardClick(item)"
       >
@@ -163,8 +161,7 @@ const categories = [
   { label: '海报', value: 'poster' },
 ]
 
-// ========== 模板 ref（暴露给父组件 spotlight 系统 + 占位元素） ==========
-const mainTabsRef = ref(null)
+// ========== 模板 ref（categoryRef 用于内部测量分类标签位置） ==========
 const categoryRef = ref(null)
 
 // ========== 滚动 fixed 行为（内部状态） ==========
@@ -172,16 +169,6 @@ const categoryOffsetTop = ref(null)
 const categoryHeight = ref(0)
 const fixedTopPx = ref(50) // 近似对应 CSS top: 96rpx
 const isFixed = ref(false)
-const justFixed = ref(false)
-
-// 状态变化瞬间加 justFixed class，动画播完摘掉（产生回弹效果）
-watch(isFixed, (val) => {
-  if (!val) return
-  justFixed.value = true
-  setTimeout(() => {
-    justFixed.value = false
-  }, 450)
-})
 
 // ========== 内部事件处理（不再冒泡给父组件） ==========
 
@@ -232,16 +219,6 @@ const formatCount = (count) => {
   return count.toString()
 }
 
-const cardRefsMap = new Map()
-const setCardRef = (el, item) => {
-  if (el && item && item.id != null) {
-    cardRefsMap.set(item.id, el)
-  } else if (item && item.id != null) {
-    cardRefsMap.delete(item.id)
-  }
-}
-const getCardRefs = () => Array.from(cardRefsMap.values())
-
 const handleCardClick = (item) => {
   emit('cardClick', item)
 }
@@ -381,13 +358,10 @@ onUnmounted(() => {
   uni.$off('assetLiked')
 })
 
-// ========== 对外暴露（仅 spotlight / 滚动需要的方法） ==========
+// ========== 对外暴露（仅滚动需要的方法） ==========
 defineExpose({
   loadMore,
-  getCardRefs,
-  mainTabsRef,
   categoryRef,
-  categoryHeight,
   updateScroll,
   update,
   remeasure,

frontend/pages/square/components/StarGalaxy/PodiumCard.vue

@@ -48,6 +48,7 @@ function handleClick() {
   top: 400rpx;
   left: 50%;
   transform: translateX(-50%);
+  animation: podium-float-center 3s ease-in-out infinite;
   &::before {
     content: "";
     position: absolute;
@@ -69,12 +70,17 @@ function handleClick() {
       height: 100%;
     }
   }
+  .top-label{
+    left: 58%;
+  }
 }
 
 /* TOP 2: 左上 */
 .podium-2 {
   top: 184rpx;
   left: -96rpx;
+  animation: podium-float 3.4s ease-in-out infinite;
+  animation-delay: -1.2s;
   &::before {
     content: "";
     position: absolute;
@@ -101,6 +107,8 @@ function handleClick() {
 .podium-3 {
   top: 152rpx;
   right: -96rpx;
+  animation: podium-float 3.2s ease-in-out infinite;
+  animation-delay: -2s;
   &::before {
     content: "";
     position: absolute;
@@ -113,7 +121,7 @@ function handleClick() {
     transform: scale(0.85);
   }
   .cover-wrap {
-    width: 176rpx;
+    width: 160rpx;
     height: 180rpx;
     bottom: 72rpx;
     .podium-frame {
@@ -168,4 +176,25 @@ function handleClick() {
   z-index: 7;
   padding: 0 16rpx;
 }
+
+/* 上下浮动动画：podium-1 需保留 translateX(-50%) 居中，单独一组 keyframes */
+@keyframes podium-float-center {
+  0%,
+  100% {
+    transform: translateX(-50%) translateY(0);
+  }
+  50% {
+    transform: translateX(-50%) translateY(-12rpx);
+  }
+}
+
+@keyframes podium-float {
+  0%,
+  100% {
+    transform: translateY(0);
+  }
+  50% {
+    transform: translateY(-10rpx);
+  }
+}
 </style>

frontend/pages/square/components/StarGalaxy/ScatteredRanks.vue

@@ -27,7 +27,7 @@
       :style="ringItemStyle(p)"
       @click="handleClick(items[i])"
     >
-      <!-- 相框（最底层） -->
+      <!-- 相框（中间层） -->
       <view class="top-label">{{ formatLabel(p.rank) }}</view>
       <image class="ring-frame" :src="ringFrameSrc(p.rank)" mode="aspectFit" />
       <image
@@ -35,6 +35,13 @@
         :src="items[i]?.cover_url || items[i]?.cover_image || ''"
         mode="aspectFill"
       />
+      <!-- 底座（最底层） -->
+      <image
+        v-if="baseSrc(p.rank)"
+        class="base-image"
+        :src="baseSrc(p.rank)"
+        mode="aspectFit"
+      />
     </view>
   </view>
 </template>
@@ -91,6 +98,14 @@ function ringFrameSrc(rank) {
   return `/static/square/galaxy/LV${rank}.png`;
 }
 
+function baseSrc(rank) {
+  // 不同名次区间使用不同的底座：4-6 → dizuo1, 7-9 → dizuo2, 10-12 → dizuo3
+  if (rank >= 4 && rank <= 6) return "/static/square/galaxy/dizuo1.png";
+  if (rank >= 7 && rank <= 9) return "/static/square/galaxy/dizuo2.png";
+  if (rank >= 10 && rank <= 12) return "/static/square/galaxy/dizuo3.png";
+  return "";
+}
+
 function handleClick(item) {
   if (item) emit("cardClick", item);
 }
@@ -125,6 +140,7 @@ function handleClick(item) {
   cursor: pointer;
   /* display: flex; */
   /* flex-direction: column; */
+  will-change: transform;
   animation: orbit 36s linear infinite;
 }
 
@@ -169,6 +185,16 @@ function handleClick(item) {
   position: absolute;
   top: 0;
 }
+
+.base-image {
+  position: absolute;
+  bottom: -24rpx;
+  left: -8rpx;
+  width: 96rpx; /* 比 cover (84rpx) 略宽，呈现"承托"感 */
+  height: 32rpx;
+  z-index: 0; /* 位于 cover 之下 */
+  pointer-events: none;
+}
 </style>
 
 <style>
@@ -217,10 +243,10 @@ function handleClick(item) {
 }
 
 /* 可访问性：减少动画 */
-@media (prefers-reduced-motion: reduce) {
+/* @media (prefers-reduced-motion: reduce) {
   .ring-item,
   .crown {
     animation: none !important;
   }
-}
+} */
 </style>

frontend/pages/square/composables/useSpotlight.js

@@ -1,156 +0,0 @@
-/**
- * useSpotlight - 滚动 spotlight / 边缘渐隐
- *
- * 行为：
- *  - opacity 等于「元素在视口中可见的比例」
- *  - 元素完全在视口内 → 1
- *  - 元素被滚出一半 → 0.5
- *  - 元素完全在视口外 → 0
- *  - 元素比视口高、且完全覆盖视口 → 1
- *
- * 关键修复（针对 app-plus）：
- *  - app-plus 的 <scroll-view> 是原生 UIScrollView，WebView 内容本身不滚动。
- *    getBoundingClientRect() 永远返回初始 layout 位置（不随原生滚动更新），
- *    所以基于 rAF/setTimeout + getBoundingClientRect 的方案在 app-plus 上完全无效。
- *  - 用 uni.createSelectorQuery() 取位置 —— uni-app 官方 API，会桥到原生层，
- *    在 app-plus / H5 / 小程序上都能拿到当前可视位置。
- *  - 异步结果用 reqId 防止乱序（连续触发时丢弃旧结果）。
- *
- * 用法（square.vue）：
- *   const { start, stop } = useSpotlight({ getElements })
- *   onMounted(start); onUnmounted(stop)
- *   // @scroll 事件也调一次 update()，作为双保险
- */
-import { getCurrentInstance } from 'vue'
-
-const SEEN_THRESHOLD = 0.5 // 透明度高于此值记为"首次出现"
-
-export function useSpotlight(options = {}) {
-  const { getElements = () => [] } = options
-
-  // app-plus / Vue3 组件内 createSelectorQuery 必须挂 in(public proxy)，否则 selectAll 在 app 端返回空、opacity 从不生效
-  const pageProxy = getCurrentInstance()?.proxy || null
-
-  const seenSet = typeof WeakSet !== "undefined" ? new WeakSet() : new Set()
-
-  const computeOpacity = (rect, vh) => {
-    if (!rect) return 1
-    if (rect.bottom <= 0 || rect.top >= vh) return 0
-
-    if (rect.height >= vh && rect.top <= 0 && rect.bottom >= vh) return 1
-
-    const visibleTop = Math.max(0, rect.top)
-    const visibleBottom = Math.min(vh, rect.bottom)
-    const visibleHeight = Math.max(0, visibleBottom - visibleTop)
-    const totalHeight = rect.height
-
-    if (totalHeight <= 0) return 1
-    return Math.min(1, visibleHeight / totalHeight)
-  }
-
-  // 给每个 ref 对应的 DOM 节点加 data-spotlight-id，方便 SelectorQuery 结果映射回节点
-  const idToNode = new Map()
-  let nextId = 1
-  const tagNodes = () => {
-    const elements = getElements()
-    elements.forEach((ref) => {
-      if (!ref) return
-      const node = ref.$el || ref
-      if (!node || node.nodeType !== 1) return
-      if (node.dataset && node.dataset.spotlightId) return
-      const id = `sl${nextId++}`
-      node.setAttribute("data-spotlight-id", id)
-      idToNode.set(id, node)
-    })
-  }
-
-  // SelectorQuery 异步：连续触发时用 reqId 丢弃旧结果
-  let reqId = 0
-
-  const applyRects = (rects, vh) => {
-    if (!rects || !rects.length) return
-    rects.forEach((rect) => {
-      const id = rect && rect.dataset && rect.dataset.spotlightId
-      if (!id) return
-      const node = idToNode.get(id) || (typeof document !== "undefined" && document.querySelector(`[data-spotlight-id="${id}"]`))
-      if (!node) return
-
-      const opacity = computeOpacity(rect, vh)
-      try {
-        node.style.opacity = opacity.toFixed(3)
-      } catch (e) {}
-
-      if (opacity > SEEN_THRESHOLD && !seenSet.has(node)) {
-        seenSet.add(node)
-        try { node.classList.add("first-seen") } catch (e) {}
-      }
-    })
-  }
-
-  // 测高度
-  const getVH = () => {
-    try {
-      if (typeof window !== "undefined" && window.innerHeight) return window.innerHeight
-    } catch (e) {}
-    try {
-      const info = uni.getSystemInfoSync()
-      return info.windowHeight || info.screenHeight || 667
-    } catch (e) {
-      return 667
-    }
-  }
-
-  const update = () => {
-    if (typeof uni === "undefined" || typeof uni.createSelectorQuery !== "function") return
-
-    tagNodes()
-    if (!idToNode.size) return
-
-    const myReq = ++reqId
-    const vh = getVH()
-
-    try {
-      const query = pageProxy ? uni.createSelectorQuery().in(pageProxy) : uni.createSelectorQuery()
-      query.selectAll("[data-spotlight-id]").boundingClientRect()
-      query.exec((res) => {
-        if (myReq !== reqId) return // 旧请求，丢弃
-        if (!res || !res[0]) return
-        applyRects(res[0], vh)
-      })
-    } catch (e) {
-      // SelectorQuery 不可用时不做事
-    }
-  }
-
-  // setTimeout 递归轮询：兜底，@scroll 漏触发时仍能跑
-  let timerId = null
-  const tick = () => {
-    update()
-    timerId = setTimeout(tick, 50) // 50ms ≈ 20fps，SelectorQuery 开销小但不为零，频率不用太高
-  }
-
-  const start = () => {
-    if (timerId) return
-    timerId = setTimeout(tick, 50)
-  }
-
-  const stop = () => {
-    if (timerId) {
-      clearTimeout(timerId)
-      timerId = null
-    }
-  }
-
-  // 兼容：@scroll 触发时直接调一次（双保险，scroll 事件比 50ms 轮询更密）
-  const bindScroll = () => {
-    update()
-  }
-
-  return {
-    update,
-    bindScroll,
-    start,
-    stop,
-    isH5: typeof window !== "undefined" && typeof document !== "undefined",
-  }
-}

frontend/pages/square/square.vue

@@ -45,17 +45,14 @@
     <!-- 内容区域 -->
     <scroll-view
       class="content-wrapper"
-      :class="{ 'spotlight-ready': isH5 }"
       scroll-y
       :show-scrollbar="false"
       :bounce="false"
       @scroll="onScroll"
-      @touchstart="onTouchStart"
-      @touchmove="onTouchMove"
       @scrolltolower="handleScrollToLower"
     >
       <!-- 区域一：顶部运营轮播图 -->
-      <view ref="bannerSectionRef" class="banner-section">
+      <view class="banner-section">
         <BannerCarousel
           :bannerActivities="bannerActivities"
           :banners="banners"
@@ -66,7 +63,6 @@
       </view>
 
       <ContentTabs
-        ref="contentTabsRef"
         class="tabs"
         :modelValue="activeContentTab"
         @update:modelValue="activeContentTab = $event"
@@ -80,7 +76,6 @@
       <!-- 在线榜单区块 - 仅在 星榜 时显示 -->
       <view
         v-if="activeContentTab === 'xingbang'"
-        ref="hotCategoryRef"
         class="hot-category-wrapper"
       >
         <HotCategoryBlock @cardClick="handleCardClick" />
@@ -90,7 +85,6 @@
       <CreationGrid
         v-if="activeContentTab === 'guangchang'"
         @cardClick="handleCardClick"
-        @loaded="onGridLoaded"
         ref="creationGridRef"
       />
     </scroll-view>
@@ -98,7 +92,7 @@
 </template>
 
 <script setup>
-import { ref, watch, onMounted, onUnmounted, nextTick } from "vue";
+import { ref, onMounted, onUnmounted } from "vue";
 import { onLoad, onShow } from "@dcloudio/uni-app";
 import { useStore } from "vuex";
 import Header from "../components/Header.vue";
@@ -112,7 +106,6 @@ import CreationGrid from "./components/CreationGrid.vue";
 import StarGalaxy from "./components/StarGalaxy/index.vue";
 // import { clearSubStepProgress, shouldShowGuideStartModal } from '@/utils/guideConfig.js'
 import { useBanner } from "./composables/useBanner.js";
-import { useSpotlight } from "./composables/useSpotlight.js";
 import { doubleTapLike } from "@/utils/likeHelper.js";
 
 // ========== Store & User Info ==========
@@ -128,65 +121,13 @@ const creationGridRef = ref(null);
 const cardTapTimers = {};
 const likingMap = ref({});
 
-// ========== 各区块的 template ref ==========
-const bannerSectionRef = ref(null);
-const contentTabsRef = ref(null);
-const hotCategoryRef = ref(null);
-// mainTabsRef / categoryRef 已迁入 CreationGrid 内部（通过 creationGridRef.value.mainTabsRef / categoryRef 拿）
-//  - 4 个区块
-//  - CreationGrid 里的所有卡片（通过 defineExpose 暴露的 getCardRefs 拿到）
-const allSpotlightRefs = () => {
-  const sections = [
-    bannerSectionRef.value,
-    contentTabsRef.value?.$el || contentTabsRef.value,
-    // hotCategoryRef.value,
-    creationGridRef.value?.mainTabsRef?.value,
-    creationGridRef.value?.categoryRef?.value,
-  ].filter(Boolean);
-
-  const cards = creationGridRef.value?.getCardRefs?.() || [];
-  return [...sections, ...cards];
-};
-
-const {
-  update,
-  bindScroll,
-  start: startSpotlight,
-  stop: stopSpotlight,
-  isH5,
-} = useSpotlight({
-  getElements: allSpotlightRefs,
-});
-
-// 统一 scroll 处理：spotlight + 驱动 CreationGrid 切 fixed
+// 统一 scroll 处理：驱动 CreationGrid 切 fixed
 const onScroll = (e) => {
-  bindScroll(); // 兼容路径：scroll 事件触发时也跑一次（主驱动是 rAF 轮询）
   const scrollTop = (e && e.detail && e.detail.scrollTop) || 0;
   // 通知 CreationGrid：根据 scrollTop 决定分类标签是否切到 fixed
   creationGridRef.value?.updateScroll?.(scrollTop);
 };
 
-// 移动端 rAF 在用户滚动时会被节流，opacity 跟不上。
-// 用 touchstart / touchmove 同步触发 update()，绕开 rAF 节流。
-const onTouchStart = () => {
-  update();
-};
-const onTouchMove = () => {
-  update();
-};
-
-// tab 变化 → 新内容可能进入视口，重做一次 spotlight 计算
-watch(activeContentTab, () => {
-  nextTick(() => setTimeout(update, 50));
-});
-
-// 卡片加载到位 → 重新算一次 spotlight（卡片异步加载，不在初始 200ms update 范围内）
-const onGridLoaded = (count) => {
-  if (count > 0) {
-    nextTick(() => update());
-  }
-};
-
 // ========== Composables ==========
 const { bannerActivities, banners, loadBannerActivities, loadBanners } =
   useBanner();
@@ -302,19 +243,10 @@ onMounted(() => {
   resetSquare();
   loadBannerActivities();
   loadBanners();
-
-  // 等首屏 DOM 稳定后，启动 spotlight 轮询
-  // 分类标签的位置/高度测量已迁入 CreationGrid 内部（onMounted 自动测）
-  nextTick(() => {
-    startSpotlight();
-  });
 });
 
 onShow(() => {
   activeContentTab.value = "xinghe";
-  nextTick(() => {
-    setTimeout(update, 80);
-  });
 });
 
 // onLoad((options) => {
@@ -350,7 +282,6 @@ uni.$on("guide:openComponent", (componentName) => {
 });
 
 onUnmounted(() => {
-  stopSpotlight();
   uni.$off("guide:openComponent");
 });
 </script>
@@ -412,9 +343,7 @@ onUnmounted(() => {
 }
 
 /* 区域二（主Tab）+ 区域三（分类标签）+ 占位 + 回弹动效
-   已迁入 CreationGrid 组件内部（创建于 components/CreationGrid.vue）
-   这里的 .main-tab-section / .category-section / .tab-item / 等选择器被保留
-   是因为 .spotlight-ready 选择器需要它们，CSS specificity 才能匹配（容器外层应用 spotlight-ready）。 */
+   已迁入 CreationGrid 组件内部（创建于 components/CreationGrid.vue）。 */
 
 /* 热门分类区块 */
 .hot-category-wrapper {
@@ -445,84 +374,4 @@ onUnmounted(() => {
     opacity: 1;
   }
 }
-
-/* ========== 滚动 spotlight（仅 H5） ==========
- * JS 把 --scroll-opacity 写到每个 .spotlight 元素上；
- * 边缘渐隐由 CSS transition 平滑。
- * 非 H5 不写变量，默认 1，元素完全可见。 */
-</style>
-
-<style>
-.spotlight,
-.spotlight-ready .banner-section,
-.spotlight-ready .tabs,
-.spotlight-ready .hot-category-wrapper,
-.spotlight-ready .main-tab-section,
-.spotlight-ready .category-section,
-.spotlight-ready .creation-card {
-  /* 默认 opacity 1；JS 通过 node.style.opacity 行内样式直接覆盖 */
-  opacity: 1;
-  transition: opacity 0.22s ease-out;
-  will-change: opacity;
-}
-
-/* 主Tab 三个图标首次进入视野时 pop 一下（first-seen 由 JS 写） */
-.spotlight-ready .main-tab-section.first-seen .tab-item .tab-icon-wrap {
-  animation: tabIconPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
-  animation-delay: var(--tab-delay, 0s);
-}
-
-@keyframes tabIconPop {
-  0% {
-    transform: scale(0.5) rotate(-90deg);
-    opacity: 0;
-  }
-
-  60% {
-    transform: scale(1.08) rotate(0deg);
-    opacity: 1;
-  }
-
-  100% {
-    transform: scale(1) rotate(0);
-    opacity: 1;
-  }
-}
-
-/* 分类标签 fixed 时的回弹（just-fixed 短暂挂载） */
-.spotlight-ready .category-section.just-fixed {
-  animation: categoryBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
-}
-
-@keyframes categoryBounce {
-  0% {
-    transform: scale(1);
-  }
-
-  50% {
-    transform: scale(0.96);
-  }
-
-  100% {
-    transform: scale(1);
-  }
-}
-
-/* 动效减弱的可访问性兜底 */
-@media (prefers-reduced-motion: reduce) {
-  .spotlight,
-  .spotlight-ready .banner-section,
-  .spotlight-ready .tabs,
-  .spotlight-ready .hot-category-wrapper,
-  .spotlight-ready .main-tab-section,
-  .spotlight-ready .category-section,
-  .spotlight-ready .creation-card,
-  .spotlight-ready .main-tab-section.first-seen .tab-item .tab-icon-wrap,
-  .spotlight-ready .category-section.just-fixed {
-    transition: none !important;
-    animation: none !important;
-    opacity: 1 !important;
-    transform: none !important;
-  }
-}
 </style>