diff --git a/web/src/pages/LibraryPage.tsx b/web/src/pages/LibraryPage.tsx
index 8c71649..4d631c3 100644
--- a/web/src/pages/LibraryPage.tsx
+++ b/web/src/pages/LibraryPage.tsx
@@ -1,16 +1,14 @@
 import { useState } from 'react'
 import { useLocation, useParams, useSearchParams } from 'react-router-dom'
-import { motion, AnimatePresence } from 'framer-motion'
+import { motion } from 'framer-motion'
 
 import type { Media } from '../types'
 import { useAuthStore } from '../stores/auth'
-import { seriesTitle, type SeriesCard } from '../utils/groupSeries'
-import { ManualScrapeDialog } from '../components/ManualScrapeDialog'
-import { MetadataEditDialog } from '../components/MetadataEditDialog'
-import { LibrarySeriesEpisodes } from './LibrarySeriesEpisodes'
-import { LibrarySeriesDetailHeader } from './LibrarySeriesDetailHeader'
+import type { SeriesCard } from '../utils/groupSeries'
+import { LibraryPageDialogs } from './LibraryPageDialogs'
 import { LibraryPageHeader } from './LibraryPageHeader'
 import { LibraryMediaSections } from './LibraryMediaSections'
+import { LibrarySeriesDetailSection } from './LibrarySeriesDetailSection'
 import { useLibraryData } from './useLibraryData'
 import { useLibraryScanStatus } from './useLibraryScanStatus'
 import { useLibrarySeriesSelection } from './useLibrarySeriesSelection'
@@ -141,84 +139,40 @@ export function LibraryPage() {
         onSeriesClick={handleSeriesClick}
       />
 
-      {/* 剧集详情：季/集选择器 */}
-      <AnimatePresence mode="wait">
-        {selectedSeries && (
-          <motion.div
-            initial={{ opacity: 0, y: 16 }}
-            animate={{ opacity: 1, y: 0 }}
-            exit={{ opacity: 0 }}
-            className="space-y-6"
-          >
-            <LibrarySeriesDetailHeader
-              series={selectedSeries}
-              visibleEpisodes={visibleEpisodes}
-              allEpisodes={selectedSeriesEpisodes}
-              playbackFrom={`${location.pathname}${location.search}`}
-              isAdmin={role === 'admin'}
-              seriesToolBusy={seriesToolBusy}
-              onBack={clearSelectedSeries}
-              onSmartScrape={handleSeriesSmartScrape}
-              onManualScrape={() => setManualSeriesScrapeOpen(true)}
-              onMetadataEdit={() => setSeriesMetadataEditOpen(true)}
-              onProbe={handleSeriesProbe}
-              onNFO={handleSeriesNFO}
-              onOrganize={handleSeriesOrganize}
-              onSoftDelete={handleSeriesSoftDelete}
-            />
-
-            {/* 季 / 集列表 */}
-            <div className="space-y-6">
-              <LibrarySeriesEpisodes
-                loading={loadingSeriesEpisodes}
-                selectedEpisodes={selectedEpisodes}
-                selectedSeason={selectedSeason}
-                visibleEpisodes={visibleEpisodes}
-                playbackFrom={`${location.pathname}${location.search}`}
-                onSeasonChange={setSelectedSeason}
-              />
-            </div>
-          </motion.div>
-        )}
-      </AnimatePresence>
-
-      <ManualScrapeDialog
-        open={manualSeriesScrapeOpen}
-        media={selectedSeries?.rep ?? null}
-        mediaIds={selectedSeriesMediaIDs}
-        defaultQuery={selectedSeries ? seriesTitle(selectedSeries.rep) : ''}
-        mediaType={selectedSeries ? scrapeMediaType(library?.type, selectedSeries.rep) : 'tv'}
-        scopeLabel={selectedSeries ? seriesTitle(selectedSeries.rep) : '当前剧集'}
-        episodeArtwork={scrapeEpisodeArtwork}
-        onClose={() => setManualSeriesScrapeOpen(false)}
-        onApplied={reloadCurrentLibrary}
+      <LibrarySeriesDetailSection
+        selectedSeries={selectedSeries}
+        selectedEpisodes={selectedEpisodes}
+        selectedSeason={selectedSeason}
+        visibleEpisodes={visibleEpisodes}
+        allEpisodes={selectedSeriesEpisodes}
+        loadingEpisodes={loadingSeriesEpisodes}
+        playbackFrom={`${location.pathname}${location.search}`}
+        isAdmin={role === 'admin'}
+        seriesToolBusy={seriesToolBusy}
+        onBack={clearSelectedSeries}
+        onSmartScrape={handleSeriesSmartScrape}
+        onManualScrape={() => setManualSeriesScrapeOpen(true)}
+        onMetadataEdit={() => setSeriesMetadataEditOpen(true)}
+        onProbe={handleSeriesProbe}
+        onNFO={handleSeriesNFO}
+        onOrganize={handleSeriesOrganize}
+        onSoftDelete={handleSeriesSoftDelete}
+        onSeasonChange={setSelectedSeason}
       />
-      <MetadataEditDialog
-        open={seriesMetadataEditOpen}
-        media={selectedSeries?.rep ?? null}
-        mediaIds={selectedSeriesMediaIDs}
-        mode="series"
-        scopeLabel={selectedSeries ? seriesTitle(selectedSeries.rep) : '当前剧集'}
-        onClose={() => setSeriesMetadataEditOpen(false)}
-        onSaved={reloadCurrentLibrary}
-      />
-      <ManualScrapeDialog
-        open={!!manualMovie}
-        media={manualMovie}
-        defaultQuery={manualMovie?.title ?? ''}
-        mediaType={manualMovie ? scrapeMediaType(library?.type, manualMovie) : library?.type || 'movie'}
-        scopeLabel={manualMovie?.title ?? '当前电影'}
-        episodeArtwork={scrapeEpisodeArtwork}
-        onClose={() => setManualMovie(null)}
+
+      <LibraryPageDialogs
+        manualSeriesScrapeOpen={manualSeriesScrapeOpen}
+        seriesMetadataEditOpen={seriesMetadataEditOpen}
+        manualMovie={manualMovie}
+        selectedSeries={selectedSeries}
+        selectedSeriesMediaIDs={selectedSeriesMediaIDs}
+        libraryType={library?.type}
+        scrapeEpisodeArtwork={scrapeEpisodeArtwork}
+        onCloseManualSeriesScrape={() => setManualSeriesScrapeOpen(false)}
+        onCloseSeriesMetadataEdit={() => setSeriesMetadataEditOpen(false)}
+        onCloseManualMovie={() => setManualMovie(null)}
         onApplied={reloadCurrentLibrary}
       />
     </div>
   )
 }
-
-function scrapeMediaType(libraryType: string | undefined, media: Media): string {
-  if ((media.season_num ?? 0) > 0 || (media.episode_num ?? 0) > 0) {
-    return 'tv'
-  }
-  return libraryType || 'movie'
-}
diff --git a/web/src/pages/LibraryPageDialogs.tsx b/web/src/pages/LibraryPageDialogs.tsx
new file mode 100644
index 0000000..7fef288
--- /dev/null
+++ b/web/src/pages/LibraryPageDialogs.tsx
@@ -0,0 +1,76 @@
+import { ManualScrapeDialog } from '../components/ManualScrapeDialog'
+import { MetadataEditDialog } from '../components/MetadataEditDialog'
+import type { Media } from '../types'
+import { seriesTitle, type SeriesCard } from '../utils/groupSeries'
+
+type LibraryPageDialogsProps = {
+  manualSeriesScrapeOpen: boolean
+  seriesMetadataEditOpen: boolean
+  manualMovie: Media | null
+  selectedSeries: SeriesCard | null
+  selectedSeriesMediaIDs: string[]
+  libraryType?: string
+  scrapeEpisodeArtwork: boolean
+  onCloseManualSeriesScrape: () => void
+  onCloseSeriesMetadataEdit: () => void
+  onCloseManualMovie: () => void
+  onApplied: () => void
+}
+
+export function LibraryPageDialogs({
+  manualSeriesScrapeOpen,
+  seriesMetadataEditOpen,
+  manualMovie,
+  selectedSeries,
+  selectedSeriesMediaIDs,
+  libraryType,
+  scrapeEpisodeArtwork,
+  onCloseManualSeriesScrape,
+  onCloseSeriesMetadataEdit,
+  onCloseManualMovie,
+  onApplied,
+}: LibraryPageDialogsProps) {
+  const selectedSeriesTitle = selectedSeries ? seriesTitle(selectedSeries.rep) : ''
+
+  return (
+    <>
+      <ManualScrapeDialog
+        open={manualSeriesScrapeOpen}
+        media={selectedSeries?.rep ?? null}
+        mediaIds={selectedSeriesMediaIDs}
+        defaultQuery={selectedSeriesTitle}
+        mediaType={selectedSeries ? scrapeMediaType(libraryType, selectedSeries.rep) : 'tv'}
+        scopeLabel={selectedSeriesTitle || '当前剧集'}
+        episodeArtwork={scrapeEpisodeArtwork}
+        onClose={onCloseManualSeriesScrape}
+        onApplied={onApplied}
+      />
+      <MetadataEditDialog
+        open={seriesMetadataEditOpen}
+        media={selectedSeries?.rep ?? null}
+        mediaIds={selectedSeriesMediaIDs}
+        mode="series"
+        scopeLabel={selectedSeriesTitle || '当前剧集'}
+        onClose={onCloseSeriesMetadataEdit}
+        onSaved={onApplied}
+      />
+      <ManualScrapeDialog
+        open={!!manualMovie}
+        media={manualMovie}
+        defaultQuery={manualMovie?.title ?? ''}
+        mediaType={manualMovie ? scrapeMediaType(libraryType, manualMovie) : libraryType || 'movie'}
+        scopeLabel={manualMovie?.title ?? '当前电影'}
+        episodeArtwork={scrapeEpisodeArtwork}
+        onClose={onCloseManualMovie}
+        onApplied={onApplied}
+      />
+    </>
+  )
+}
+
+function scrapeMediaType(libraryType: string | undefined, media: Media): string {
+  if ((media.season_num ?? 0) > 0 || (media.episode_num ?? 0) > 0) {
+    return 'tv'
+  }
+  return libraryType || 'movie'
+}
diff --git a/web/src/pages/LibrarySeriesDetailSection.tsx b/web/src/pages/LibrarySeriesDetailSection.tsx
new file mode 100644
index 0000000..3dd1966
--- /dev/null
+++ b/web/src/pages/LibrarySeriesDetailSection.tsx
@@ -0,0 +1,123 @@
+import { AnimatePresence, motion } from 'framer-motion'
+
+import type { Media } from '../types'
+import type { SeriesCard } from '../utils/groupSeries'
+import { LibrarySeriesDetailHeader } from './LibrarySeriesDetailHeader'
+import { LibrarySeriesEpisodes } from './LibrarySeriesEpisodes'
+
+type SeasonEpisodes = {
+  season: number
+  episodes: Media[]
+}
+
+type LibrarySeriesDetailSectionProps = {
+  selectedSeries: SeriesCard | null
+  selectedEpisodes: SeasonEpisodes[]
+  selectedSeason: number | null
+  visibleEpisodes: Media[]
+  allEpisodes: Media[]
+  loadingEpisodes: boolean
+  playbackFrom: string
+  isAdmin: boolean
+  seriesToolBusy: string
+  onBack: () => void
+  onSmartScrape: () => void
+  onManualScrape: () => void
+  onMetadataEdit: () => void
+  onProbe: () => void
+  onNFO: () => void
+  onOrganize: () => void
+  onSoftDelete: () => void
+  onSeasonChange: (season: number) => void
+}
+
+export function LibrarySeriesDetailSection({
+  selectedSeries,
+  selectedEpisodes,
+  selectedSeason,
+  visibleEpisodes,
+  allEpisodes,
+  loadingEpisodes,
+  playbackFrom,
+  isAdmin,
+  seriesToolBusy,
+  onBack,
+  onSmartScrape,
+  onManualScrape,
+  onMetadataEdit,
+  onProbe,
+  onNFO,
+  onOrganize,
+  onSoftDelete,
+  onSeasonChange,
+}: LibrarySeriesDetailSectionProps) {
+  return (
+    <AnimatePresence mode="wait">
+      {selectedSeries && (
+        <motion.div
+          initial={{ opacity: 0, y: 16 }}
+          animate={{ opacity: 1, y: 0 }}
+          exit={{ opacity: 0 }}
+          className="space-y-6"
+        >
+          <LibrarySeriesDetailHeader
+            series={selectedSeries}
+            visibleEpisodes={visibleEpisodes}
+            allEpisodes={allEpisodes}
+            playbackFrom={playbackFrom}
+            isAdmin={isAdmin}
+            seriesToolBusy={seriesToolBusy}
+            onBack={onBack}
+            onSmartScrape={onSmartScrape}
+            onManualScrape={onManualScrape}
+            onMetadataEdit={onMetadataEdit}
+            onProbe={onProbe}
+            onNFO={onNFO}
+            onOrganize={onOrganize}
+            onSoftDelete={onSoftDelete}
+          />
+
+          <LibrarySeriesEpisodesPanel
+            loading={loadingEpisodes}
+            selectedEpisodes={selectedEpisodes}
+            selectedSeason={selectedSeason}
+            visibleEpisodes={visibleEpisodes}
+            playbackFrom={playbackFrom}
+            onSeasonChange={onSeasonChange}
+          />
+        </motion.div>
+      )}
+    </AnimatePresence>
+  )
+}
+
+type LibrarySeriesEpisodesPanelProps = {
+  loading: boolean
+  selectedEpisodes: SeasonEpisodes[]
+  selectedSeason: number | null
+  visibleEpisodes: Media[]
+  playbackFrom: string
+  onSeasonChange: (season: number) => void
+}
+
+function LibrarySeriesEpisodesPanel({
+  loading,
+  selectedEpisodes,
+  selectedSeason,
+  visibleEpisodes,
+  playbackFrom,
+  onSeasonChange,
+}: LibrarySeriesEpisodesPanelProps) {
+  return (
+    <div className="space-y-6">
+      <LibrarySeriesEpisodes
+        loading={loading}
+        selectedEpisodes={selectedEpisodes}
+        selectedSeason={selectedSeason}
+        visibleEpisodes={visibleEpisodes}
+        playbackFrom={playbackFrom}
+        onSeasonChange={onSeasonChange}
+      />
+    </div>
+  )
+}