diff --git a/src/components/agent/AgentAssistantPanel.vue b/src/components/agent/AgentAssistantPanel.vue
index 22c6c2b4..32ffaf5e 100644
--- a/src/components/agent/AgentAssistantPanel.vue
+++ b/src/components/agent/AgentAssistantPanel.vue
@@ -2666,6 +2666,7 @@ onScopeDispose(() => {
   -ms-overflow-style: none;
   overflow-y: auto;
   overscroll-behavior: contain;
+  overscroll-behavior-y: contain;
   padding-block: 1rem;
   padding-inline: 1rem;
   scroll-behavior: auto;
diff --git a/src/components/cards/PlayingBackdropCard.vue b/src/components/cards/PlayingBackdropCard.vue
new file mode 100644
index 00000000..eaa725ea
--- /dev/null
+++ b/src/components/cards/PlayingBackdropCard.vue
@@ -0,0 +1,412 @@
+<script lang="ts" setup>
+import type { MediaServerPlayItem } from '@/api/types'
+import noImage from '@images/no-image.jpeg'
+import { openMediaServerItem } from '@/utils/appDeepLink'
+
+// 输入参数
+const props = defineProps({
+  media: Object as PropType<MediaServerPlayItem>,
+  width: String,
+  height: String,
+})
+
+// 图片是否加载完成
+const imageLoaded = ref(false)
+
+// 图片是否加载失败
+const imageLoadError = ref(false)
+
+// 卡片内联尺寸，便于仪表盘网格按高度进行虚拟布局。
+const cardStyle = computed(() => ({
+  aspectRatio: props.height ? undefined : '16 / 10',
+  blockSize: props.height,
+  inlineSize: props.width || '100%',
+}))
+
+// 规范化后的播放进度，避免后端异常值撑破进度条。
+const progressValue = computed(() => {
+  const percent = Number(props.media?.percent ?? 0)
+  if (Number.isNaN(percent)) return 0
+  return Math.min(Math.max(percent, 0), 100)
+})
+
+// 是否展示继续播放状态。
+const hasProgress = computed(() => progressValue.value > 0)
+
+// 顶部状态标签。
+const statusLabel = computed(() => (hasProgress.value ? '正在播放' : '待播放'))
+
+// 右上角进度标签。
+const progressLabel = computed(() => (hasProgress.value ? `${Math.round(progressValue.value)}%` : 'NEW'))
+
+// 副信息兜底，避免空副标题导致卡片底部信息层过空。
+const subtitleText = computed(() => props.media?.subtitle || props.media?.type || '继续观看')
+
+// 根据播放进度生成简短提示。
+const progressHint = computed(() => {
+  if (!hasProgress.value) return '未开始'
+  if (progressValue.value >= 90) return '快看完'
+  if (progressValue.value <= 10) return '刚开始'
+  return '继续上次进度'
+})
+
+// 计算图片代理地址。
+const imageUrl = computed(() => {
+  const image = props.media?.image || ''
+  if (!image || imageLoadError.value) return noImage
+
+  let url = `${import.meta.env.VITE_API_BASE_URL}system/img/0?imgurl=${encodeURIComponent(image)}`
+  const useCookies = props.media?.use_cookies
+  if (useCookies) {
+    url += `&use_cookies=${encodeURIComponent(useCookies)}`
+  }
+
+  return url
+})
+
+/**
+ * 标记封面加载完成。
+ */
+function imageLoadHandler() {
+  imageLoaded.value = true
+}
+
+/**
+ * 标记封面加载失败并切换到默认图。
+ */
+function imageErrorHandler() {
+  imageLoadError.value = true
+}
+
+/**
+ * 跳转到媒体服务器播放页面。
+ */
+async function goPlay() {
+  if (props.media) {
+    await openMediaServerItem(props.media)
+  }
+}
+</script>
+
+<template>
+  <VHover>
+    <template #default="hover">
+      <!-- Hover 命中区域保持静止，避免卡片上浮后底边反复触发 mouseleave。 -->
+      <div v-bind="hover.props" class="playing-card-hover-area">
+        <VCard
+          :style="cardStyle"
+          class="playing-card app-hover-lift-card"
+          :class="{
+            'app-hover-lift-card--hovering playing-card--hovering': hover.isHovering,
+            'playing-card--loaded': imageLoaded,
+          }"
+          role="button"
+          tabindex="0"
+          @click="goPlay"
+          @keyup.enter="goPlay"
+          @keyup.space="goPlay"
+        >
+          <VImg
+            :src="imageUrl"
+            class="playing-card__image"
+            :class="{ 'playing-card__image--loaded': imageLoaded }"
+            cover
+            @load="imageLoadHandler"
+            @error="imageErrorHandler"
+          >
+            <template #placeholder>
+              <div class="playing-card__placeholder">
+                <VSkeletonLoader class="playing-card__skeleton" />
+              </div>
+            </template>
+          </VImg>
+
+          <div class="playing-card__scrim" />
+          <div class="playing-card__bottom-scrim" />
+
+          <div class="playing-card__status">
+            <span class="playing-card__status-dot" />
+            <span class="playing-card__status-text">{{ statusLabel }}</span>
+          </div>
+
+          <div class="playing-card__percent">
+            {{ progressLabel }}
+          </div>
+
+          <div class="playing-card__play" aria-hidden="true">
+            <VIcon icon="mdi-play" size="26" />
+          </div>
+
+          <div class="playing-card__content">
+            <div class="playing-card__title">
+              {{ props.media?.title }}
+            </div>
+            <div class="playing-card__subtitle">
+              {{ subtitleText }}
+            </div>
+            <div class="playing-card__meta">
+              <span>{{ progressHint }}</span>
+              <span v-if="props.media?.server_type" class="playing-card__server">
+                {{ props.media.server_type }}
+              </span>
+            </div>
+          </div>
+
+          <div class="playing-card__progress" aria-hidden="true">
+            <div class="playing-card__progress-track">
+              <div class="playing-card__progress-bar" :style="{ inlineSize: `${progressValue}%` }" />
+            </div>
+          </div>
+        </VCard>
+      </div>
+    </template>
+  </VHover>
+</template>
+
+<style scoped>
+/* stylelint-disable selector-pseudo-class-no-unknown */
+
+.playing-card-hover-area {
+  block-size: 100%;
+  inline-size: 100%;
+}
+
+.playing-card {
+  position: relative;
+  overflow: hidden;
+  border: 1px solid rgba(var(--v-border-color), 0.16);
+  border-radius: 16px;
+  background: rgb(var(--v-theme-surface));
+  box-shadow: 0 12px 24px rgba(15, 23, 42, 12%);
+  color: #fff;
+  cursor: pointer;
+  isolation: isolate;
+}
+
+.playing-card--hovering {
+  box-shadow: 0 18px 36px rgba(15, 23, 42, 20%);
+}
+
+.playing-card__image {
+  block-size: 100%;
+  inline-size: 100%;
+}
+
+.playing-card__placeholder,
+.playing-card__skeleton {
+  block-size: 100%;
+  inline-size: 100%;
+}
+
+.playing-card__image :deep(.v-img__img) {
+  filter: saturate(0.96) brightness(0.92);
+  opacity: 0;
+  transform: scale(1.01);
+  transition:
+    opacity 0.2s ease,
+    transform 0.35s ease;
+}
+
+.playing-card__image--loaded :deep(.v-img__img) {
+  opacity: 1;
+}
+
+.playing-card--hovering .playing-card__image :deep(.v-img__img) {
+  transform: scale(1.05);
+}
+
+.playing-card__scrim,
+.playing-card__bottom-scrim {
+  position: absolute;
+  inset: 0;
+  pointer-events: none;
+  z-index: 1;
+}
+
+.playing-card__scrim {
+  background:
+    linear-gradient(90deg, rgba(0, 0, 0, 24%) 0%, rgba(0, 0, 0, 4%) 48%, rgba(0, 0, 0, 28%) 100%),
+    linear-gradient(180deg, rgba(0, 0, 0, 8%) 0%, rgba(0, 0, 0, 0%) 42%);
+}
+
+.playing-card__bottom-scrim {
+  background:
+    linear-gradient(180deg, rgba(2, 6, 12, 0%) 24%, rgba(2, 6, 12, 72%) 68%, rgba(2, 6, 12, 96%) 100%);
+}
+
+.playing-card__status,
+.playing-card__percent,
+.playing-card__play,
+.playing-card__content,
+.playing-card__progress {
+  position: absolute;
+  z-index: 2;
+}
+
+.playing-card__status {
+  display: inline-flex;
+  align-items: center;
+  border: 1px solid rgba(255, 255, 255, 22%);
+  border-radius: 999px;
+  backdrop-filter: blur(12px);
+  background: rgba(5, 10, 16, 72%);
+  block-size: 26px;
+  gap: 8px;
+  inset-block-start: 12px;
+  inset-inline-start: 12px;
+  padding: 0 12px;
+}
+
+.playing-card__status-dot {
+  border-radius: 999px;
+  background: rgb(var(--v-theme-success));
+  block-size: 8px;
+  box-shadow: 0 0 0 4px rgba(var(--v-theme-success), 16%);
+  inline-size: 8px;
+}
+
+.playing-card__status-text {
+  font-size: 0.75rem;
+  font-weight: 700;
+  line-height: 1;
+}
+
+.playing-card__percent {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid rgba(255, 255, 255, 18%);
+  border-radius: 999px;
+  backdrop-filter: blur(12px);
+  background: rgba(255, 255, 255, 16%);
+  block-size: 26px;
+  font-size: 0.75rem;
+  font-weight: 800;
+  inline-size: 52px;
+  inset-block-start: 12px;
+  inset-inline-end: 12px;
+}
+
+.playing-card__play {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 50%;
+  background: rgba(255, 255, 255, 92%);
+  block-size: 40px;
+  box-shadow: 0 8px 18px rgba(0, 0, 0, 24%);
+  color: rgb(11, 15, 20);
+  inline-size: 40px;
+  inset-block-end: 46px;
+  inset-inline-end: 18px;
+  transition:
+    background-color 0.2s ease,
+    transform 0.2s ease;
+}
+
+.playing-card--hovering .playing-card__play {
+  background: #fff;
+  transform: scale(1.06);
+}
+
+.playing-card__content {
+  inset-block-end: 18px;
+  inset-inline: 16px 66px;
+  min-inline-size: 0;
+  text-shadow: 0 2px 8px rgba(0, 0, 0, 45%);
+}
+
+.playing-card__title {
+  overflow: hidden;
+  font-size: 1.08rem;
+  font-weight: 800;
+  letter-spacing: 0;
+  line-height: 1.25;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.playing-card__subtitle {
+  overflow: hidden;
+  margin-block-start: 4px;
+  color: rgba(255, 255, 255, 86%);
+  font-size: 0.78rem;
+  font-weight: 600;
+  line-height: 1.25;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.playing-card__meta {
+  display: flex;
+  overflow: hidden;
+  align-items: center;
+  justify-content: space-between;
+  margin-block-start: 7px;
+  color: rgba(255, 255, 255, 70%);
+  font-size: 0.72rem;
+  gap: 10px;
+  line-height: 1.2;
+  white-space: nowrap;
+}
+
+.playing-card__server {
+  overflow: hidden;
+  max-inline-size: 6rem;
+  text-overflow: ellipsis;
+  text-transform: uppercase;
+}
+
+.playing-card__progress {
+  inset-block-end: 6px;
+  inset-inline: 16px;
+}
+
+.playing-card__progress-track {
+  overflow: hidden;
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 24%);
+  block-size: 5px;
+}
+
+.playing-card__progress-bar {
+  border-radius: inherit;
+  background: linear-gradient(90deg, rgb(var(--v-theme-success)) 0%, rgba(255, 255, 255, 92%) 100%);
+  block-size: 100%;
+  min-inline-size: 8px;
+  transition: inline-size 0.25s ease;
+}
+
+@media (max-width: 600px) {
+  .playing-card {
+    border-radius: 14px;
+  }
+
+  .playing-card__content {
+    inset-inline-end: 58px;
+  }
+
+  .playing-card__title {
+    font-size: 1rem;
+  }
+
+  .playing-card__play {
+    block-size: 36px;
+    inline-size: 36px;
+    inset-inline-end: 16px;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .playing-card__image :deep(.v-img__img),
+  .playing-card__play,
+  .playing-card__progress-bar {
+    transition: none;
+  }
+
+  .playing-card--hovering .playing-card__image :deep(.v-img__img),
+  .playing-card--hovering .playing-card__play {
+    transform: none;
+  }
+}
+</style>
diff --git a/src/components/dialog/SearchBarDialog.vue b/src/components/dialog/SearchBarDialog.vue
index 956a777c..02b3ab3d 100644
--- a/src/components/dialog/SearchBarDialog.vue
+++ b/src/components/dialog/SearchBarDialog.vue
@@ -895,6 +895,7 @@ html[data-theme='transparent'] .search-desktop-activator .search-input-wrapper,
 .search-content {
   max-block-size: 600px;
   min-block-size: 150px;
+  overscroll-behavior-y: contain;
   overflow-y: auto;
 }
 
diff --git a/src/views/dashboard/MediaServerLatest.vue b/src/views/dashboard/MediaServerLatest.vue
index 874aca73..e1046710 100644
--- a/src/views/dashboard/MediaServerLatest.vue
+++ b/src/views/dashboard/MediaServerLatest.vue
@@ -14,7 +14,9 @@ const latestList = ref<{ [key: string]: MediaServerPlayItem[] }>({})
 // 所有媒体服务器设置
 const mediaServers = ref<MediaServerConf[]>([])
 
-// 调用API查询媒体服务器设置
+/**
+ * 查询媒体服务器设置。
+ */
 async function loadMediaServerSetting() {
   try {
     const response: { data: { value: MediaServerConf[] } } = await api.get('system/setting/MediaServers')
@@ -24,7 +26,10 @@ async function loadMediaServerSetting() {
   }
 }
 
-// 调用API查询最近入库
+/**
+ * 查询指定媒体服务器的最近入库列表。
+ * @param server 媒体服务器名称
+ */
 async function loadLatest(server: string) {
   try {
     const response: MediaServerPlayItem[] = await api.get('mediaserver/latest', { params: { server } })
@@ -37,7 +42,9 @@ async function loadLatest(server: string) {
   }
 }
 
-// 加载数据
+/**
+ * 加载已启用媒体服务器的最近入库数据。
+ */
 async function loadData() {
   await loadMediaServerSetting()
   const enabledServers = mediaServers.value.filter(server => server.enabled)
@@ -58,7 +65,7 @@ onActivated(() => {
 <template>
   <div class="dashboard-media-stack" :class="{ 'dashboard-grid-fill': Object.keys(latestList).length > 0 }">
     <VCard v-for="(data, name) in latestList" :key="name" class="dashboard-work-card dashboard-media-card">
-      <VCardItem>
+      <VCardItem class="dashboard-media-header">
         <VCardTitle>{{ t('dashboard.latest') }} - {{ name }}</VCardTitle>
       </VCardItem>
 
@@ -103,6 +110,10 @@ onActivated(() => {
   min-block-size: 0;
 }
 
+.dashboard-media-header {
+  padding-block-end: 0.375rem;
+}
+
 .dashboard-media-content {
   display: flex;
   flex: 1 1 auto;
diff --git a/src/views/dashboard/MediaServerLibrary.vue b/src/views/dashboard/MediaServerLibrary.vue
index 930453d0..a112b4f5 100644
--- a/src/views/dashboard/MediaServerLibrary.vue
+++ b/src/views/dashboard/MediaServerLibrary.vue
@@ -14,7 +14,9 @@ const libraryList = ref<MediaServerLibrary[]>([])
 // 所有媒体服务器设置
 const mediaServers = ref<MediaServerConf[]>([])
 
-// 调用API查询媒体服务器设置
+/**
+ * 查询媒体服务器设置。
+ */
 async function loadMediaServerSetting() {
   try {
     const result: { [key: string]: any } = await api.get('system/setting/MediaServers')
@@ -24,7 +26,10 @@ async function loadMediaServerSetting() {
   }
 }
 
-// 调用API查询
+/**
+ * 查询指定媒体服务器的媒体库。
+ * @param server 媒体服务器名称
+ */
 async function loadLibrary(server: string) {
   try {
     const result: MediaServerLibrary[] = await api.get('mediaserver/library', {
@@ -42,7 +47,9 @@ async function loadLibrary(server: string) {
   }
 }
 
-// 加载数据
+/**
+ * 加载已启用媒体服务器的媒体库数据。
+ */
 async function loadData() {
   await loadMediaServerSetting()
   const enabledServers = mediaServers.value.filter(server => server.enabled)
@@ -62,7 +69,7 @@ onActivated(() => {
 
 <template>
   <VCard v-if="libraryList.length > 0" class="dashboard-media-card dashboard-grid-fill">
-    <VCardItem>
+    <VCardItem class="dashboard-media-header">
       <VCardTitle>{{ t('dashboard.library') }}</VCardTitle>
     </VCardItem>
     <div class="dashboard-media-content px-5 pb-3">
@@ -97,6 +104,10 @@ onActivated(() => {
   min-block-size: 0;
 }
 
+.dashboard-media-header {
+  padding-block-end: 0.375rem;
+}
+
 .dashboard-media-content {
   display: flex;
   flex: 1 1 auto;
diff --git a/src/views/dashboard/MediaServerPlaying.vue b/src/views/dashboard/MediaServerPlaying.vue
index 6855aa08..e5b9c2c0 100644
--- a/src/views/dashboard/MediaServerPlaying.vue
+++ b/src/views/dashboard/MediaServerPlaying.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import api from '@/api'
 import type { MediaServerConf, MediaServerPlayItem } from '@/api/types'
-import BackdropCard from '@/components/cards/BackdropCard.vue'
+import PlayingBackdropCard from '@/components/cards/PlayingBackdropCard.vue'
 import ProgressiveCardGrid from '@/components/misc/ProgressiveCardGrid.vue'
 import { useI18n } from 'vue-i18n'
 
@@ -14,7 +14,9 @@ const playingList = ref<MediaServerPlayItem[]>([])
 // 所有媒体服务器设置
 const mediaServers = ref<MediaServerConf[]>([])
 
-// 调用API查询媒体服务器设置
+/**
+ * 查询媒体服务器设置。
+ */
 async function loadMediaServerSetting() {
   try {
     const result: { [key: string]: any } = await api.get('system/setting/MediaServers')
@@ -24,7 +26,10 @@ async function loadMediaServerSetting() {
   }
 }
 
-// 调用API查询
+/**
+ * 查询指定媒体服务器的继续观看列表。
+ * @param server 媒体服务器名称
+ */
 async function loadPlayingList(server: string) {
   try {
     const result: MediaServerPlayItem[] = await api.get('mediaserver/playing', { params: { server } })
@@ -42,7 +47,9 @@ async function loadPlayingList(server: string) {
   }
 }
 
-// 加载数据
+/**
+ * 加载已启用媒体服务器的继续观看数据。
+ */
 async function loadData() {
   await loadMediaServerSetting()
   const enabledServers = mediaServers.value.filter(server => server.enabled)
@@ -62,7 +69,7 @@ onActivated(() => {
 
 <template>
   <VCard v-if="playingList.length > 0" class="dashboard-media-card dashboard-grid-fill">
-    <VCardItem>
+    <VCardItem class="dashboard-media-header">
       <VCardTitle>{{ t('dashboard.playing') }}</VCardTitle>
     </VCardItem>
 
@@ -72,11 +79,11 @@ onActivated(() => {
         :items="playingList"
         :get-item-key="item => item.id || item.link || item.title"
         :min-item-width="240"
-        :estimated-item-height="160"
+        :estimated-item-height="174"
         tabindex="0"
       >
         <template #default="{ item }">
-          <BackdropCard :media="item" height="10rem" />
+          <PlayingBackdropCard :media="item" height="10.875rem" />
         </template>
       </ProgressiveCardGrid>
     </div>
@@ -98,6 +105,10 @@ onActivated(() => {
   min-block-size: 0;
 }
 
+.dashboard-media-header {
+  padding-block-end: 0.375rem;
+}
+
 .dashboard-media-content {
   display: flex;
   flex: 1 1 auto;