diff --git a/src-tauri/src/api.rs b/src-tauri/src/api.rs
index 15dff53..20ca024 100644
--- a/src-tauri/src/api.rs
+++ b/src-tauri/src/api.rs
@@ -392,12 +392,51 @@ pub struct ScrobbleQuery {
     pub id: u64,
     pub sourceid: Option<String>,
     pub time: u64,
+    pub alg: Option<String>,
+    pub source: Option<String>,
+    pub bitrate: Option<u64>,
 }
 
 /// 听歌打卡
 #[tauri::command]
 pub async fn scrobble(query: ScrobbleQuery, state: State<'_, ApiController>) -> Result<String, String> {
-    api_call!(state, scrobble, params: [("id", &query.id.to_string()), ("sourceid", query.sourceid.as_deref().unwrap_or("")), ("time", &query.time.to_string())])
+    let client = state.client.lock().await.clone();
+    let cookie = state.cookie.lock().ok().and_then(|g| g.clone()).unwrap_or_default();
+    let option = ncm_api_rs::request::RequestOption {
+        crypto: ncm_api_rs::request::CryptoType::Weapi,
+        cookie: Some(cookie),
+        ua: None,
+        proxy: None,
+        real_ip: None,
+        random_cn_ip: false,
+        e_r: None,
+        domain: None,
+        check_token: false,
+    };
+    let data = json!({
+        "logs": serde_json::to_string(&json!([{
+            "action": "play",
+            "json": {
+                "download": 0,
+                "end": "playend",
+                "id": query.id.to_string(),
+                "sourceId": query.sourceid.as_deref().unwrap_or(""),
+                "time": query.time as i64,
+                "type": "song",
+                "wifi": 0,
+                "source": query.source.as_deref().unwrap_or("list"),
+                "alg": query.alg.as_deref().unwrap_or(""),
+                "bitrate": query.bitrate.unwrap_or(0),
+                "mainsite": 1,
+                "content": ""
+            }
+        }])).unwrap_or_default()
+    });
+    let result = client.request("/api/feedback/weblog", data.clone(), option)
+        .await
+        .map(|r| r.body.to_string())
+        .map_err(|e| e.to_string());
+    result
 }
 
 /// 获取歌曲详情
@@ -854,6 +893,79 @@ fn sanitize_filename(name: &str) -> String {
         .to_string()
 }
 
+/// 读取本地图片文件并转为 base64 data URL，供前端壁纸等场景使用
+#[tauri::command]
+pub async fn read_image_as_data_url(path: String) -> Result<String, String> {
+    tokio::task::spawn_blocking(move || {
+        let file_path = PathBuf::from(&path);
+        if !file_path.exists() {
+            return Err(format!("文件不存在: {}", path));
+        }
+        let bytes = fs::read(&file_path).map_err(|e| format!("读取文件失败: {}", e))?;
+        let mime = match file_path.extension().and_then(|e| e.to_str()).unwrap_or("").to_lowercase().as_str() {
+            "png" => "image/png",
+            "jpg" | "jpeg" => "image/jpeg",
+            "webp" => "image/webp",
+            "gif" => "image/gif",
+            "bmp" => "image/bmp",
+            "svg" => "image/svg+xml",
+            _ => "image/jpeg", // 默认 jpeg
+        };
+        let b64 = base64::engine::general_purpose::STANDARD.encode(&bytes);
+        Ok(format!("data:{};base64,{}", mime, b64))
+    }).await.map_err(|e| format!("任务失败: {}", e))?
+}
+
+/// 在系统文件管理器中显示指定文件（选中）
+#[tauri::command]
+pub fn show_item_in_folder(path: String) -> Result<(), String> {
+    let p = PathBuf::from(&path);
+    if !p.exists() {
+        return Err(format!("文件不存在: {}", path));
+    }
+    #[cfg(target_os = "windows")]
+    {
+        std::process::Command::new("explorer")
+            .args(["/select,", &p.to_string_lossy()])
+            .spawn()
+            .map_err(|e| format!("打开文件夹失败: {}", e))?;
+    }
+    #[cfg(target_os = "macos")]
+    {
+        std::process::Command::new("open")
+            .args(["-R", &p.to_string_lossy()])
+            .spawn()
+            .map_err(|e| format!("打开文件夹失败: {}", e))?;
+    }
+    #[cfg(target_os = "linux")]
+    {
+        let uri = format!("file://{}", p.to_string_lossy());
+        // 优先使用 freedesktop DBus FileManager1 接口（支持选中文件，Nautilus/Dolphin 等均实现）
+        let dbus_ok = std::process::Command::new("dbus-send")
+            .args([
+                "--session",
+                "--print-reply",
+                "--dest=org.freedesktop.FileManager1",
+                "/org/freedesktop/FileManager1",
+                "org.freedesktop.FileManager1.ShowItems",
+                &format!("array:string:{}", uri),
+                "string:",
+            ])
+            .output()
+            .map(|o| o.status.success())
+            .unwrap_or(false);
+        // fallback：仅打开父目录（无法选中文件）
+        if !dbus_ok {
+            let parent = p.parent().unwrap_or(&p).to_string_lossy().to_string();
+            std::process::Command::new("xdg-open")
+                .arg(&parent)
+                .spawn()
+                .map_err(|e| format!("打开文件夹失败: {}", e))?;
+        }
+    }
+    Ok(())
+}
+
 /// 获取歌手详情
 #[tauri::command]
 pub async fn artist_detail(id: u64, state: State<'_, ApiController>) -> Result<String, String> {
diff --git a/src-tauri/src/audio.rs b/src-tauri/src/audio.rs
index bf27eac..2585223 100644
--- a/src-tauri/src/audio.rs
+++ b/src-tauri/src/audio.rs
@@ -1066,10 +1066,14 @@ fn audio_thread(rx: Receiver<AudioCmd>, _current_url: Arc<Mutex<Option<String>>>
                     let device = get_output_device(&selected_device);
                     match start_playback(mss, &device, current_volume, Some(time)) {
                         Ok(ctx) => {
+                            if audio_paused {
+                                is_playing.store(false, Ordering::Relaxed);
+                                ctx.playback.playing.store(false, Ordering::Relaxed);
+                            } else {
+                                is_playing.store(true, Ordering::Relaxed);
+                            }
                             output_ctx = Some(ctx);
                             audio_active = true;
-                            audio_paused = false;
-                            is_playing.store(true, Ordering::Relaxed);
                         }
                         Err(e) => {
                             eprintln!("[audio] seek 播放失败: {}", e);
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 1c5b936..dc5ca39 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -197,6 +197,8 @@ pub fn run() {
             api::user_cloud_detail,
             api::user_cloud_del,
             api::cloud_upload,
+            api::read_image_as_data_url,
+            api::show_item_in_folder,
         ])
         .plugin(tauri_plugin_process::init())
         .plugin(tauri_plugin_updater::Builder::new().build())
diff --git a/src/App.vue b/src/App.vue
index 50f4051..b669b1a 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,5 +1,24 @@
 <template>
-  <div class="flex flex-col h-screen bg-base text-content overflow-hidden">
+  <!-- 壁纸层：fixed 全屏最底层 -->
+  <div
+    v-if="settings.currentWallpaper.path"
+    class="fixed inset-0 z-0 pointer-events-none overflow-hidden"
+  >
+    <div
+      class="absolute inset-[-20px] bg-cover bg-center bg-no-repeat"
+      :style="wallpaperStyle"
+    ></div>
+  </div>
+
+  <!-- 主题色遮罩层：半透明主题色覆盖壁纸，保证文字可读 -->
+  <div
+    v-if="settings.currentWallpaper.path"
+    class="fixed inset-0 z-[1] pointer-events-none"
+    :style="overlayStyle"
+  ></div>
+
+  <!-- 主容器 -->
+  <div class="flex flex-col h-screen text-content overflow-hidden relative z-[2]" :style="rootBgStyle">
     <TitleBar @close="closeWindow" />
 
     <div class="flex flex-1 overflow-hidden" v-if="windowVisible">
@@ -37,7 +56,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, watch, onMounted, onBeforeUnmount } from 'vue';
+import { ref, watch, onMounted, onBeforeUnmount, computed } from 'vue';
 import { useRoute } from 'vue-router';
 import { useUserStore } from './stores/user';
 import { useSettingsStore, type CloseAction } from './stores/settings';
@@ -56,6 +75,7 @@ import { getCurrentWindow } from '@tauri-apps/api/window';
 import { listen } from '@tauri-apps/api/event';
 import { register, unregister } from '@tauri-apps/plugin-global-shortcut';
 import { MusicApi, AudioApi, DeviceApi, AppApi } from './api';
+import { hexToRgba } from './utils/color';
 
 const userStore = useUserStore();
 const player = usePlayerStore();
@@ -84,7 +104,7 @@ const ROUTE_COMPONENT: Record<string, string> = {
 };
 const ALL_CACHEABLE = [...new Set(Object.values(ROUTE_COMPONENT))];
 const PERMANENT = new Set(['FavoriteSongsView']);
-const CACHE_TTL = 30_000;
+const CACHE_TTL = 300_000;
 
 const lastActivatedAt: Record<string, number> = {};
 const navStack = ref<string[]>([]);
@@ -125,10 +145,57 @@ let cleanupTimer: ReturnType<typeof setInterval>;
 function startCleanup() { cleanupTimer = setInterval(() => { keepAliveInclude.value = computeInclude(); }, 10_000); }
 function stopCleanup() { clearInterval(cleanupTimer); }
 
-watch(() => settings.dataTheme, (val) => {
-  document.documentElement.setAttribute('data-theme', val);
+watch(() => settings.skin, () => {
+  settings.applySkin();
 }, { immediate: true });
 
+// 壁纸样式：通过 Rust 命令读取本地图片转 base64 data URL
+const wallpaperDataUrl = ref('');
+const wallpaperStyle = computed(() => {
+  if (!wallpaperDataUrl.value) return {};
+  const wp = settings.currentWallpaper;
+  return {
+    backgroundImage: `url(${wallpaperDataUrl.value})`,
+    filter: `blur(${wp.blur}px)`,
+    opacity: wp.opacity,
+  };
+});
+
+// 监听壁纸路径变化，异步加载图片
+watch(() => settings.currentWallpaper.path, async (path) => {
+  if (!path) {
+    wallpaperDataUrl.value = '';
+    return;
+  }
+  try {
+    wallpaperDataUrl.value = await AppApi.readImageAsDataUrl(path);
+  } catch (e) {
+    console.error('加载壁纸失败:', e);
+    wallpaperDataUrl.value = '';
+  }
+}, { immediate: true });
+
+// 根容器背景：有壁纸时透明（遮罩层已保证文字可读），无壁纸时不透明
+const rootBgStyle = computed(() => {
+  const wp = settings.currentWallpaper;
+  if (wp.path) {
+    return {}; // 透明，遮罩层统一处理
+  }
+  return {
+    backgroundColor: 'var(--c-bg)',
+  };
+});
+
+// 主题色遮罩层：用 --c-bg 的半透明版本覆盖壁纸，保证文字对比度
+// 这是网易云式设计的核心：壁纸色调透出遮罩，文字始终清晰
+const overlayStyle = computed(() => {
+  const bgColor = settings.currentColors.bg;
+  const rgba = hexToRgba(bgColor, 0.82);
+  return {
+    backgroundColor: rgba,
+  };
+});
+
 watch(() => userStore.isLoggedIn, (val) => {
   if (val) {
     player.loadLikedIds();
diff --git a/src/api.ts b/src/api.ts
index c11399d..7c3903d 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -121,7 +121,7 @@ export namespace MusicApi {
     return invoke('fm_trash', { query: { id, time } });
   }
 
-  export async function scrobble(query: { id: number; sourceid: string; time: number }): Promise<void> {
+  export async function scrobble(query: { id: number; sourceid: string; time: number; alg?: string; source?: string; bitrate?: number }): Promise<void> {
     return invoke('scrobble', { query });
   }
 
@@ -222,4 +222,12 @@ export namespace AppApi {
   export function exitApp(): Promise<void> {
     return invoke('exit_app');
   }
+
+  export async function readImageAsDataUrl(path: string): Promise<string> {
+    return invoke('read_image_as_data_url', { path });
+  }
+
+  export async function showItemInFolder(path: string): Promise<void> {
+    return invoke('show_item_in_folder', { path });
+  }
 }
diff --git a/src/components/PageHeader.vue b/src/components/PageHeader.vue
index 89768ef..a289da1 100644
--- a/src/components/PageHeader.vue
+++ b/src/components/PageHeader.vue
@@ -1,6 +1,6 @@
 <template>
   <!-- 普通头部：随内容滚动，返回独占一行，标题和按钮在第二行 -->
-  <div ref="headerRef" class="-mx-8 px-8 pt-3 pb-2">
+  <div class="-mx-8 px-8 pt-3 pb-2">
     <button @click="$router.back()" class="mb-1 text-content-2 hover:text-content transition text-sm">
       ← 返回
     </button>
@@ -9,48 +9,7 @@
       <slot name="actions" />
     </div>
   </div>
-  <!-- 粘性操作栏：滚动后显示，只有返回+小功能按钮 -->
-  <div class="sticky top-0 z-10 -mx-8 px-8 py-1.5">
-    <div
-      class="absolute inset-0 backdrop-blur-md transition-opacity duration-300"
-      :class="isStuck ? 'opacity-100' : 'opacity-0'"
-      style="mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 100%); -webkit-mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 100%);"
-    >
-      <div class="w-full h-full bg-base/80"></div>
-    </div>
-    <div
-      class="relative flex items-center gap-2 transition-opacity duration-300"
-      :class="isStuck ? 'opacity-100' : 'opacity-0 pointer-events-none'"
-    >
-      <button @click="$router.back()" class="text-content-2 hover:text-content transition text-sm">
-        ← 返回
-      </button>
-      <div class="flex-1" />
-      <slot name="actions" />
-    </div>
-  </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted } from 'vue'
-
-const headerRef = ref<HTMLElement | null>(null)
-const isStuck = ref(false)
-
-let observer: IntersectionObserver | null = null
-
-onMounted(() => {
-  if (!headerRef.value) return
-  observer = new IntersectionObserver(
-    ([entry]) => {
-      isStuck.value = !entry.isIntersecting
-    },
-    { threshold: 0 }
-  )
-  observer.observe(headerRef.value)
-})
-
-onUnmounted(() => {
-  observer?.disconnect()
-})
 </script>
diff --git a/src/components/PlayerBar.vue b/src/components/PlayerBar.vue
index d45e33f..19290bc 100644
--- a/src/components/PlayerBar.vue
+++ b/src/components/PlayerBar.vue
@@ -1,6 +1,7 @@
 <template>
   <div
-    class="fixed bottom-0 left-0 right-0 bg-surface/95 backdrop-blur z-50 select-none"
+    class="fixed bottom-0 left-0 right-0 z-50 select-none backdrop-blur-xl"
+    :style="playerBarBgStyle"
   >
     <div v-if="player.dominantColor"
       class="absolute inset-0 pointer-events-none transition-opacity duration-300"
@@ -10,11 +11,11 @@
       <div class="absolute inset-0 bg-black/60"></div>
     </div>
 
-    <div ref="progressBar" class="w-full h-1.5 rounded-full relative group cursor-pointer overflow-visible"
+    <div ref="progressBar" class="w-full h-1.5 relative group cursor-pointer overflow-visible"
       :class="drawerActive ? 'bg-white/10' : 'bg-muted'"
       @mousedown.prevent="startSeek">
       <div class="absolute left-0 top-0 h-full rounded-full" :class="drawerActive ? 'bg-white/20' : 'bg-emphasis'" :style="{ width: cacheProgress + '%' }"></div>
-      <div class="absolute left-0 top-0 h-full bg-accent rounded-full"
+      <div class="absolute left-0 top-0 h-full rounded-full bg-accent"
         :style="{ width: displayProgress + '%' }"></div>
       <div
         class="absolute top-1/2 -translate-y-1/2 w-3.5 h-3.5 rounded-full bg-white shadow-lg border border-line opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none"
@@ -47,8 +48,8 @@
           <IconHeart v-if="player.currentSong && player.isLiked(player.currentSong.id)" class="w-4 h-4 text-danger [&>path]:fill-current [&>path]:stroke-0" />
           <IconHeart v-else class="w-4 h-4" />
         </button>
-        <button v-if="player.currentSong" @click="player.openRoamDrawer('comment')" class="flex-shrink-0 transition" :class="drawerActive ? 'text-white/50 hover:text-white' : 'text-content-3 hover:text-accent-text'" title="评论">
-          <IconMessageSquare class="w-4 h-4" />
+        <button v-if="player.currentSong" @click="shareSong(player.currentSong.id)" class="flex-shrink-0 transition" :class="drawerActive ? 'text-white/50 hover:text-white' : 'text-content-3 hover:text-accent-text'" title="分享">
+          <IconShare2 class="w-4 h-4" />
         </button>
         <button v-if="player.currentSong && !download.isDownloaded(player.currentSong!.id) && !download.isDownloading(player.currentSong!.id)" @click="download.downloadSong(player.currentSong)" class="flex-shrink-0 transition" :class="drawerActive ? 'text-white/50 hover:text-white' : 'text-content-3 hover:text-accent-text'" title="下载">
           <IconDownload class="w-4 h-4" />
@@ -128,7 +129,7 @@
                 class="w-full flex items-center gap-3 px-4 py-3 rounded-xl bg-muted hover:bg-emphasis transition text-left">
                 <IconUserRound class="w-[18px] h-[18px] text-content-2 flex-shrink-0" />
                 <div>
-                  <p class="text-sm font-medium">不推荐这个歌手</p>
+                  <p class="text-sm font-medium">减少含此歌手的推荐</p>
                   <p class="text-xs text-content-3 truncate max-w-[200px]">{{ dislikeArtistName }}</p>
                 </div>
               </button>
@@ -213,6 +214,7 @@
 <script setup lang="ts">
 import { ref, computed, watch, onBeforeUnmount, onMounted, nextTick } from 'vue';
 import { usePlayerStore, PlayMode } from '../stores/player';
+import { useSettingsStore } from '../stores/settings';
 import { useDownload } from '../composables/useDownload';
 import { formatTime } from '../utils/format';
 import { getCoverUrl } from '../utils/song';
@@ -232,7 +234,6 @@ import IconRepeat from '~icons/lucide/repeat';
 import IconShuffle from '~icons/lucide/shuffle';
 import IconRepeat1 from '~icons/lucide/repeat-1';
 import IconListMusic from '~icons/lucide/list-music';
-import IconMessageSquare from '~icons/lucide/message-square';
 import IconDownload from '~icons/lucide/download';
 import IconLoader2 from '~icons/lucide/loader-2';
 import IconHeart from '~icons/lucide/heart';
@@ -240,11 +241,26 @@ import IconX from '~icons/lucide/x';
 import IconMusic from '~icons/lucide/music';
 import IconCrosshair from '~icons/lucide/crosshair';
 import IconUserRound from '~icons/lucide/user-round';
+import IconShare2 from '~icons/lucide/share-2';
+import { hexToRgba } from '../utils/color';
 
 const router = useRouter();
 const player = usePlayerStore();
+const settings = useSettingsStore();
 const download = useDownload();
 const drawerActive = computed(() => player.showRoamDrawer && !!player.dominantColor);
+
+// PlayerBar 背景：有壁纸时用 --c-bg 高不透明度（与遮罩层同色系，视觉融合），
+// 无壁纸时用 surface 色
+const playerBarBgStyle = computed(() => {
+  if (settings.currentWallpaper.path) {
+    const bgColor = settings.currentColors.bg;
+    const rgba = hexToRgba(bgColor, 0.82);
+    return { backgroundColor: rgba };
+  }
+  return { backgroundColor: settings.currentColors.surface };
+});
+
 const showQueuePanel = ref(false);
 const showDislikeModal = ref(false);
 const queueListEl = ref<HTMLElement | null>(null);
@@ -367,7 +383,17 @@ async function dislikeArtist() {
   if (!player.currentSong) return;
   showDislikeModal.value = false;
   await player.fmTrash(player.currentSong.id);
-  showToast('已减少该歌手推荐', 'success');
+  showToast('已减少含该歌手的推荐', 'success');
+}
+
+async function shareSong(id: number) {
+  const url = `https://music.163.com/song?id=${id}`;
+  try {
+    await navigator.clipboard.writeText(url);
+    showToast('链接已复制', 'success');
+  } catch {
+    showToast('复制失败', 'error');
+  }
 }
 
 function scrollToCurrent() {
diff --git a/src/components/RoamDrawer.vue b/src/components/RoamDrawer.vue
index c5582f5..55dac05 100644
--- a/src/components/RoamDrawer.vue
+++ b/src/components/RoamDrawer.vue
@@ -1,91 +1,94 @@
 <template>
   <Transition name="drawer">
-    <div
-      v-if="visible"
-      class="fixed inset-0 z-50 flex flex-col backdrop-blur-xl"
-      :class="!player.dominantColor && 'bg-surface/95'"
-      :style="player.dominantColor ? { backgroundColor: player.dominantColor } : {}"
-    >
+    <div v-if="visible" class="fixed inset-0 z-50 flex flex-col">
+      <!-- 背景层：fade in 覆盖全屏 -->
+      <div
+        class="absolute inset-0 backdrop-blur-xl"
+        :class="!player.dominantColor && 'bg-surface/95'"
+        :style="player.dominantColor ? { backgroundColor: player.dominantColor } : {}"
+      ></div>
       <div v-if="player.dominantColor" class="absolute inset-0 bg-black/60 pointer-events-none"></div>
-      <TitleBar :dark-mode="!!player.dominantColor" @close="player.closeRoamDrawer()">
-        <template #left>
-          <button @click="player.closeRoamDrawer()" :class="player.dominantColor ? 'text-white/60 hover:text-white' : 'text-content-2 hover:text-content'" class="transition">
-            <IconChevronDown class="w-5 h-5" />
-          </button>
-        </template>
-      </TitleBar>
-      <div class="flex-1 min-h-0 flex px-8 pb-8 gap-0 relative z-10">
-        <div class="w-2/5 flex flex-col items-center justify-center flex-shrink-0">
-          <img
-            v-if="roamCoverUrl && !roamCoverError"
-            :src="roamCoverUrl"
-            class="w-72 h-72 rounded-3xl object-cover shadow-2xl mb-4"
-            @error="roamCoverError = true"
-          />
-          <div
-            v-else
-            class="w-72 h-72 rounded-3xl flex items-center justify-center shadow-2xl mb-4"
-            :class="player.dominantColor ? 'bg-white/10' : 'bg-muted'"
-          >
-            <IconMusic class="w-16 h-16" :class="player.dominantColor ? 'text-white/30' : 'text-content-4'" />
-          </div>
-          <h1 class="text-2xl font-bold text-center" :class="player.dominantColor ? 'text-white' : 'text-content'">{{ roamSong?.name }}</h1>
-          <p class="mt-2 text-center" :class="player.dominantColor ? 'text-white/70' : 'text-content-2'">
-            <template v-for="(a, i) in roamSong?.ar || []" :key="a.id || i">
-              <span v-if="i > 0" :class="player.dominantColor ? 'text-white/40' : 'text-content-3'">/</span>
-              <span class="hover:text-accent-text cursor-pointer transition" @click="a.id && navigateFromDrawer({ name: 'artist', params: { id: a.id } })">{{ a.name }}</span>
-            </template>
-            <template v-if="roamSong?.al?.name">
-              <span :class="player.dominantColor ? 'text-white/40' : 'text-content-3'" class="mx-1">·</span>
-              <span class="hover:text-accent-text cursor-pointer transition" @click="roamSong!.al.id && navigateFromDrawer({ name: 'album', params: { id: roamSong!.al.id } })">{{ roamSong.al.name }}</span>
-            </template>
-          </p>
-        </div>
-        <div class="w-3/5 relative min-h-0 overflow-hidden flex flex-col">
-          <div class="flex items-center gap-1 mb-3 px-4">
-            <button @click="player.roamTab = 'lyric'"
-              class="px-3 py-1 rounded-full text-sm transition"
-              :class="player.dominantColor
-                ? (player.roamTab === 'lyric' ? 'bg-white/15 text-white font-medium' : 'text-white/50 hover:text-white/80')
-                : (player.roamTab === 'lyric' ? 'bg-muted text-content font-medium' : 'text-content-3 hover:text-content')">
-              歌词
+
+      <!-- 内容层：slide up/down -->
+      <div class="relative z-10 flex flex-col flex-1 min-h-0 drawer-content">
+        <TitleBar :dark-mode="!!player.dominantColor" transparent @close="player.closeRoamDrawer()">
+          <template #left>
+            <button @click="player.closeRoamDrawer()" :class="dc ? 'text-white/60 hover:text-white' : 'text-content-2 hover:text-content'" class="transition">
+              <IconChevronDown class="w-5 h-5" />
             </button>
-            <button @click="player.roamTab = 'comment'"
-              class="px-3 py-1 rounded-full text-sm transition"
-              :class="player.dominantColor
-                ? (player.roamTab === 'comment' ? 'bg-white/15 text-white font-medium' : 'text-white/50 hover:text-white/80')
-                : (player.roamTab === 'comment' ? 'bg-muted text-content font-medium' : 'text-content-3 hover:text-content')">
-              评论
-            </button>
-            <button v-if="hasTranslation" @click="toggleTranslation"
-              class="ml-auto px-2.5 py-1 rounded-full text-xs transition flex items-center gap-1"
-              :class="player.dominantColor
-                ? (showTranslation ? 'bg-white/15 text-white font-medium' : 'text-white/40 hover:text-white/70')
-                : (showTranslation ? 'bg-muted text-content font-medium' : 'text-content-4 hover:text-content-2')">
-              <IconLanguages class="w-3 h-3" />
-              译
-            </button>
-          </div>
-          <div v-show="player.roamTab === 'lyric'" ref="lyricScrollContainer" class="flex-1 min-h-0 overflow-y-auto custom-scroll px-4">
-            <div v-if="lyrics.length > 0" class="w-full max-w-lg mx-auto text-center"
-              :style="{ paddingTop: roamLyricPadPx + 'px', paddingBottom: roamLyricPadPx + 'px' }">
-              <p
-                v-for="(line, idx) in lyrics"
-                :key="idx"
-                :class="getRoamLyricClass(idx)"
-                class="roam-lyric-line px-4 py-3 rounded-lg cursor-pointer whitespace-nowrap transition-[font-size] duration-300 ease-out"
-                @click="seekToRoamLyric(line.time)"
-                @mouseenter="roamLyricHovering = true"
-                @mouseleave="roamLyricHovering = false"
-              >
-                {{ line.text }}
-                <span v-if="showTranslation && line.translation" class="block text-sm mt-1" :class="getTranslationClass(idx)">{{ line.translation }}</span>
-              </p>
+          </template>
+        </TitleBar>
+
+        <div class="flex-1 min-h-0 flex px-8 pb-8 gap-0">
+          <!-- 左侧：封面 + 歌曲信息 -->
+          <div class="w-2/5 flex flex-col items-center justify-center flex-shrink-0">
+            <img
+              v-if="roamCoverUrl && !roamCoverError"
+              :src="roamCoverUrl"
+              class="w-72 h-72 rounded-3xl object-cover shadow-2xl mb-4"
+              @error="roamCoverError = true"
+            />
+            <div
+              v-else
+              class="w-72 h-72 rounded-3xl flex items-center justify-center shadow-2xl mb-4"
+              :class="dc ? 'bg-white/10' : 'bg-muted'"
+            >
+              <IconMusic class="w-16 h-16" :class="dc ? 'text-white/30' : 'text-content-4'" />
             </div>
-            <div v-else :class="player.dominantColor ? 'text-white/40' : 'text-content-3'" class="text-center mt-8">暂无歌词</div>
+            <h1 class="text-2xl font-bold text-center" :class="dc ? 'text-white' : 'text-content'">{{ roamSong?.name }}</h1>
+            <p class="mt-2 text-center" :class="dc ? 'text-white/70' : 'text-content-2'">
+              <template v-for="(a, i) in roamSong?.ar || []" :key="a.id || i">
+                <span v-if="i > 0" :class="dc ? 'text-white/40' : 'text-content-3'">/</span>
+                <span class="hover:text-accent-text cursor-pointer transition" @click="a.id && navigateFromDrawer({ name: 'artist', params: { id: a.id } })">{{ a.name }}</span>
+              </template>
+              <template v-if="roamSong?.al?.name">
+                <span :class="dc ? 'text-white/40' : 'text-content-3'" class="mx-1">·</span>
+                <span class="hover:text-accent-text cursor-pointer transition" @click="roamSong!.al.id && navigateFromDrawer({ name: 'album', params: { id: roamSong!.al.id } })">{{ roamSong.al.name }}</span>
+              </template>
+            </p>
           </div>
-          <div v-show="player.roamTab === 'comment'" class="flex-1 min-h-0 overflow-y-auto px-4 pb-4">
-            <CommentSection v-if="roamSong" :type="0" :id="player.commentSongId || roamSong.id" :key="player.commentSongId || roamSong.id" :dark-mode="!!player.dominantColor" />
+
+          <!-- 右侧：歌词/评论 -->
+          <div class="w-3/5 relative min-h-0 overflow-hidden flex flex-col">
+            <div class="flex items-center gap-1 mb-3 px-4">
+              <button @click="player.roamTab = 'lyric'"
+                class="px-3 py-1 rounded-full text-sm transition"
+                :class="tabClass(player.roamTab === 'lyric')">
+                歌词
+              </button>
+              <button @click="player.roamTab = 'comment'"
+                class="px-3 py-1 rounded-full text-sm transition"
+                :class="tabClass(player.roamTab === 'comment')">
+                评论
+              </button>
+              <button v-if="hasTranslation" @click="toggleTranslation"
+                class="ml-auto px-2.5 py-1 rounded-full text-xs transition flex items-center gap-1"
+                :class="tabClass(showTranslation)">
+                <IconLanguages class="w-3 h-3" />
+                译
+              </button>
+            </div>
+            <div v-show="player.roamTab === 'lyric'" ref="lyricScrollContainer" class="flex-1 min-h-0 overflow-y-auto custom-scroll px-4">
+              <div v-if="lyrics.length > 0" class="w-full max-w-lg mx-auto text-center"
+                :style="{ paddingTop: roamLyricPadPx + 'px', paddingBottom: roamLyricPadPx + 'px' }">
+                <p
+                  v-for="(line, idx) in lyrics"
+                  :key="idx"
+                  :class="getRoamLyricClass(idx)"
+                  class="roam-lyric-line px-4 py-3 rounded-lg cursor-pointer whitespace-nowrap transition-[font-size] duration-300 ease-out"
+                  @click="seekToRoamLyric(line.time)"
+                  @mouseenter="roamLyricHovering = true"
+                  @mouseleave="roamLyricHovering = false"
+                >
+                  {{ line.text }}
+                  <span v-if="showTranslation && line.translation" class="block text-sm mt-1" :class="getTranslationClass(idx)">{{ line.translation }}</span>
+                </p>
+              </div>
+              <div v-else :class="dc ? 'text-white/40' : 'text-content-3'" class="text-center mt-8">暂无歌词</div>
+            </div>
+            <div v-show="player.roamTab === 'comment'" class="flex-1 min-h-0 overflow-y-auto px-4 pb-4">
+              <CommentSection v-if="roamSong" :type="0" :id="player.commentSongId || roamSong.id" :key="player.commentSongId || roamSong.id" :dark-mode="!!player.dominantColor" />
+            </div>
           </div>
         </div>
       </div>
@@ -112,6 +115,9 @@ defineProps<{
 const router = useRouter();
 const player = usePlayerStore();
 
+// dominantColor 是否存在（模板中频繁使用）
+const dc = computed(() => !!player.dominantColor);
+
 const { lyrics, currentLyricIdx, hasTranslation, showTranslation, toggleTranslation } = useLyric();
 const lyricScrollContainer = ref<HTMLElement | null>(null);
 const roamLyricHovering = ref(false);
@@ -200,26 +206,32 @@ function scrollToRoamActiveLyric() {
   requestAnimationFrame(animate);
 }
 
+// Tab 按钮统一样式
+function tabClass(active: boolean): string {
+  if (dc.value) {
+    return active ? 'bg-white/15 text-white font-medium' : 'text-white/50 hover:text-white/80';
+  }
+  return active ? 'bg-muted text-content font-medium' : 'text-content-3 hover:text-content';
+}
+
 function getTranslationClass(idx: number): string {
   const diff = Math.abs(idx - currentLyricIdx.value);
-  const hasColor = !!player.dominantColor;
-  if (idx === currentLyricIdx.value) return hasColor ? 'text-[var(--c-accent)]' : 'text-accent-text';
-  if (diff === 1) return hasColor ? 'text-white/70' : 'text-content/70';
-  if (diff === 2) return hasColor ? 'text-white/50' : 'text-content-2/50';
-  return hasColor ? 'text-white/35' : 'text-content-3/35';
+  if (idx === currentLyricIdx.value) return dc.value ? 'text-[var(--c-accent)]' : 'text-accent-text';
+  if (diff === 1) return dc.value ? 'text-white/70' : 'text-content/70';
+  if (diff === 2) return dc.value ? 'text-white/50' : 'text-content-2/50';
+  return dc.value ? 'text-white/35' : 'text-content-3/35';
 }
 
 function getRoamLyricClass(idx: number): string {
   const diff = Math.abs(idx - currentLyricIdx.value);
-  const hasColor = !!player.dominantColor;
   if (idx === currentLyricIdx.value) {
-    return hasColor
+    return dc.value
       ? 'roam-lyric-active font-bold text-xl text-[var(--c-accent)]'
       : 'roam-lyric-active text-accent-text font-semibold text-xl';
   }
-  if (diff === 1) return hasColor ? 'text-white/70 text-lg' : 'text-content/70 text-lg';
-  if (diff === 2) return hasColor ? 'text-white/50 text-[1rem]' : 'text-content-2/50 text-[1rem]';
-  return hasColor ? 'text-white/35 text-[1rem]' : 'text-content-3/35 text-[1rem]';
+  if (diff === 1) return dc.value ? 'text-white/70 text-lg' : 'text-content/70 text-lg';
+  if (diff === 2) return dc.value ? 'text-white/50 text-[1rem]' : 'text-content-2/50 text-[1rem]';
+  return dc.value ? 'text-white/35 text-[1rem]' : 'text-content-3/35 text-[1rem]';
 }
 
 function seekToRoamLyric(time: number) {
@@ -235,9 +247,17 @@ function navigateFromDrawer(routeLocation: { name: string; params: any }) {
 </script>
 
 <style scoped>
+/* 外层容器：fade in/out */
 .drawer-enter-active,
-.drawer-leave-active { transition: transform 0.3s ease; }
+.drawer-leave-active { transition: opacity 0.3s ease; }
 .drawer-enter-from,
-.drawer-leave-to { transform: translateY(100%); }
+.drawer-leave-to { opacity: 0; }
+
+/* 内容层：slide up/down */
+.drawer-enter-active .drawer-content,
+.drawer-leave-active .drawer-content { transition: transform 0.3s ease; }
+.drawer-enter-from .drawer-content,
+.drawer-leave-to .drawer-content { transform: translateY(100%); }
+
 .custom-scroll::-webkit-scrollbar { width: 0; display: none; }
 </style>
diff --git a/src/components/Sidebar.vue b/src/components/Sidebar.vue
index 80e37d4..1b54832 100644
--- a/src/components/Sidebar.vue
+++ b/src/components/Sidebar.vue
@@ -1,5 +1,5 @@
 <template>
-  <nav class="w-56 flex-shrink-0 flex flex-col bg-surface/80 backdrop-blur">
+  <nav class="w-56 flex-shrink-0 flex flex-col" :style="sidebarBgStyle">
     <div class="flex-1 p-4 overflow-y-auto min-h-0">
       <div class="flex flex-col min-h-full">
         <div class="space-y-0.5">
@@ -126,10 +126,11 @@
 </template>
 
 <script setup lang="ts">
-import { ref, watch, onMounted } from 'vue';
+import { ref, watch, onMounted, computed } from 'vue';
 import { useRouter, useRoute } from 'vue-router';
 import { useUserStore } from '../stores/user';
 import { usePlayerStore } from '../stores/player';
+import { useSettingsStore } from '../stores/settings';
 import { MusicApi } from '../api';
 import IconHome from '~icons/lucide/home';
 import IconSearch from '~icons/lucide/search';
@@ -147,6 +148,13 @@ const router = useRouter();
 const route = useRoute();
 const userStore = useUserStore();
 const player = usePlayerStore();
+const settings = useSettingsStore();
+
+// 有壁纸时侧栏轻微半透明区分区域，无壁纸时保持原样
+const sidebarBgStyle = computed(() => {
+  if (settings.currentWallpaper.path) return {}; // 有壁纸时透明，由遮罩层统一提供背景
+  return { backgroundColor: settings.currentColors.surface };
+});
 
 const createdPlaylists = ref<any[]>([]);
 const subPlaylists = ref<any[]>([]);
diff --git a/src/components/SongItemMenu.vue b/src/components/SongItemMenu.vue
index e872410..775d4ad 100644
--- a/src/components/SongItemMenu.vue
+++ b/src/components/SongItemMenu.vue
@@ -9,6 +9,10 @@
         <IconMessageSquare style="font-size: 14px" />
         评论
       </button>
+      <button @click.stop="handleShare" class="w-full flex items-center gap-2 px-3 py-2 text-sm text-content-2 hover:bg-subtle hover:text-content transition">
+        <IconShare2 style="font-size: 14px" />
+        分享
+      </button>
     </div>
   </div>
 </template>
@@ -16,8 +20,10 @@
 <script setup lang="ts">
 import { ref, onBeforeUnmount, onMounted } from 'vue';
 import { usePlayerStore } from '../stores/player';
+import { showToast } from '../composables/useToast';
 import IconEllipsis from '~icons/lucide/ellipsis';
 import IconMessageSquare from '~icons/lucide/message-square';
+import IconShare2 from '~icons/lucide/share-2';
 
 const player = usePlayerStore();
 const props = defineProps<{ songId: number }>();
@@ -33,6 +39,17 @@ function handleComment() {
   player.openCommentForSong(props.songId);
 }
 
+async function handleShare() {
+  open.value = false;
+  const url = `https://music.163.com/song?id=${props.songId}`;
+  try {
+    await navigator.clipboard.writeText(url);
+    showToast('链接已复制', 'success');
+  } catch {
+    showToast('复制失败', 'error');
+  }
+}
+
 function onClickOutside(e: MouseEvent) {
   if (menuRef.value && !menuRef.value.contains(e.target as Node)) {
     open.value = false;
diff --git a/src/components/SongListItem.vue b/src/components/SongListItem.vue
index 24b17c5..0ef4965 100644
--- a/src/components/SongListItem.vue
+++ b/src/components/SongListItem.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="['flex items-center gap-4 p-3 rounded-xl cursor-pointer transition group', containerClass]">
+  <div :class="['flex items-center gap-4 p-3 rounded-xl cursor-pointer transition group', isCurrent ? 'bg-accent-dim hover:bg-accent-dim' : containerClass]">
     <slot name="index" :index="index" :is-current="isCurrent">
       <div v-if="showIndex" class="w-6 text-right flex-shrink-0 flex items-center justify-end h-5">
         <div v-if="isCurrent && showPlayingOverlay" class="flex items-center justify-end">
diff --git a/src/components/TitleBar.vue b/src/components/TitleBar.vue
index bf25087..0eca502 100644
--- a/src/components/TitleBar.vue
+++ b/src/components/TitleBar.vue
@@ -2,7 +2,7 @@
   <div
     data-tauri-drag-region
     class="h-10 flex items-center justify-between px-4 flex-shrink-0 select-none relative z-10"
-    :class="darkMode ? '' : 'bg-surface/90 backdrop-blur'"
+    :style="titleBarBgStyle"
   >
     <slot name="left">
       <span v-if="!darkMode" class="text-xs text-content-3 font-medium ml-2">Nekosonic Music</span>
@@ -16,16 +16,28 @@
 </template>
 
 <script setup lang="ts">
+import { computed } from 'vue';
 import { getCurrentWindow } from '@tauri-apps/api/window';
+import { useSettingsStore } from '../stores/settings';
 
-defineProps<{
+const props = defineProps<{
   darkMode?: boolean;
+  transparent?: boolean;
 }>();
 
 defineEmits<{
   close: [];
 }>();
 
+const settings = useSettingsStore();
+
+const titleBarBgStyle = computed(() => {
+  if (props.transparent) return {};
+  if (settings.currentWallpaper.path) return {}; // 有壁纸时透明，由遮罩层统一提供背景
+  if (props.darkMode) return {};
+  return { backgroundColor: settings.currentColors.surface };
+});
+
 const currentWindow = getCurrentWindow();
 
 function minimizeWindow() {
diff --git a/src/composables/usePageCache.ts b/src/composables/usePageCache.ts
index 513e0f1..ec3a8ef 100644
--- a/src/composables/usePageCache.ts
+++ b/src/composables/usePageCache.ts
@@ -1,5 +1,6 @@
 const cache = new Map<string, { data: any; ts: number }>();
-const TTL = 5 * 60 * 1000;
+const TTL = 30 * 60 * 1000;
+const MAX_ENTRIES = 30;
 
 export function pageCacheGet(key: string): any | null {
   const entry = cache.get(key);
@@ -12,6 +13,11 @@ export function pageCacheGet(key: string): any | null {
 }
 
 export function pageCacheSet(key: string, data: any) {
+  if (cache.size >= MAX_ENTRIES && !cache.has(key)) {
+    // 淘汰最旧的条目
+    const firstKey = cache.keys().next().value;
+    if (firstKey !== undefined) cache.delete(firstKey);
+  }
   cache.set(key, { data, ts: Date.now() });
 }
 
diff --git a/src/skins.ts b/src/skins.ts
new file mode 100644
index 0000000..356bbec
--- /dev/null
+++ b/src/skins.ts
@@ -0,0 +1,152 @@
+export interface SkinColors {
+  bg: string;
+  surface: string;
+  subtle: string;
+  muted: string;
+  emphasis: string;
+  content: string;
+  content2: string;
+  content3: string;
+  content4: string;
+  line: string;
+  line2: string;
+  accent: string;
+  accentHover: string;
+  accentText: string;
+  accentDim: string;
+  danger: string;
+  dangerDim: string;
+  warning: string;
+  info: string;
+}
+
+interface PresetSkin {
+  id: string;
+  name: string;
+  preview: string;
+  colors: SkinColors;
+}
+
+function darkSkin(accent: string, accentHover: string, accentText: string, name: string, id: string): PresetSkin {
+  return {
+    id,
+    name,
+    preview: accent,
+    colors: {
+      bg: '#02060c',
+      surface: '#0a101a',
+      subtle: `rgba(${hexToRgb(accent)}, 0.06)`,
+      muted: `rgba(${hexToRgb(accent)}, 0.10)`,
+      emphasis: `rgba(${hexToRgb(accent)}, 0.18)`,
+      content: '#ffffff',
+      content2: '#9ca3af',
+      content3: '#6b7280',
+      content4: '#4b5563',
+      line: 'rgba(255, 255, 255, 0.08)',
+      line2: 'rgba(255, 255, 255, 0.04)',
+      accent,
+      accentHover,
+      accentText,
+      accentDim: `rgba(${hexToRgb(accent)}, 0.20)`,
+      danger: '#ef4444',
+      dangerDim: 'rgba(239, 68, 68, 0.20)',
+      warning: '#eab308',
+      info: '#8b5cf6',
+    },
+  };
+}
+
+function lightSkin(accent: string, accentHover: string, accentText: string, name: string, id: string): PresetSkin {
+  return {
+    id,
+    name,
+    preview: accent,
+    colors: {
+      bg: '#f8fafc',
+      surface: '#ffffff',
+      subtle: `rgba(${hexToRgb(accent)}, 0.06)`,
+      muted: `rgba(${hexToRgb(accent)}, 0.10)`,
+      emphasis: `rgba(${hexToRgb(accent)}, 0.18)`,
+      content: '#0f172a',
+      content2: '#475569',
+      content3: '#94a3b8',
+      content4: '#cbd5e1',
+      line: 'rgba(0, 0, 0, 0.08)',
+      line2: 'rgba(0, 0, 0, 0.04)',
+      accent,
+      accentHover,
+      accentText,
+      accentDim: `rgba(${hexToRgb(accent)}, 0.15)`,
+      danger: '#ef4444',
+      dangerDim: 'rgba(239, 68, 68, 0.15)',
+      warning: '#eab308',
+      info: '#8b5cf6',
+    },
+  };
+}
+
+function hexToRgb(hex: string): string {
+  const h = hex.replace('#', '');
+  const r = parseInt(h.substring(0, 2), 16);
+  const g = parseInt(h.substring(2, 4), 16);
+  const b = parseInt(h.substring(4, 6), 16);
+  return `${r}, ${g}, ${b}`;
+}
+
+export const presetSkins: PresetSkin[] = [
+  // 深色
+  darkSkin('#3b82f6', '#2563eb', '#60a5fa', '深蓝', 'dark-blue'),
+  darkSkin('#22c55e', '#16a34a', '#4ade80', '深翠', 'dark-green'),
+  darkSkin('#f43f5e', '#e11d48', '#fb7185', '深红', 'dark-rose'),
+  darkSkin('#8b5cf6', '#7c3aed', '#a78bfa', '深紫', 'dark-violet'),
+  darkSkin('#f97316', '#ea580c', '#fb923c', '深橙', 'dark-orange'),
+  darkSkin('#06b6d4', '#0891b2', '#22d3ee', '深青', 'dark-cyan'),
+  darkSkin('#ec4899', '#db2777', '#f472b6', '深粉', 'dark-pink'),
+  // 浅色
+  lightSkin('#3b82f6', '#2563eb', '#2563eb', '浅蓝', 'light-blue'),
+  lightSkin('#22c55e', '#16a34a', '#16a34a', '浅翠', 'light-green'),
+  lightSkin('#f43f5e', '#e11d48', '#e11d48', '浅红', 'light-rose'),
+  lightSkin('#8b5cf6', '#7c3aed', '#7c3aed', '浅紫', 'light-violet'),
+  lightSkin('#f97316', '#ea580c', '#ea580c', '浅橙', 'light-orange'),
+  lightSkin('#06b6d4', '#0891b2', '#0891b2', '浅青', 'light-cyan'),
+  lightSkin('#ec4899', '#db2777', '#db2777', '浅粉', 'light-pink'),
+];
+
+const presetIdSet = new Set(presetSkins.map(s => s.id));
+
+export function isPresetSkinId(id: string): boolean {
+  return presetIdSet.has(id);
+}
+
+export function getPresetSkin(id: string): PresetSkin | undefined {
+  return presetSkins.find(s => s.id === id);
+}
+
+/** 将皮肤颜色应用到 DOM CSS 变量 */
+export function applySkinColors(colors: SkinColors) {
+  const root = document.documentElement;
+  const map: Record<keyof SkinColors, string> = {
+    bg: '--c-bg',
+    surface: '--c-surface',
+    subtle: '--c-subtle',
+    muted: '--c-muted',
+    emphasis: '--c-emphasis',
+    content: '--c-content',
+    content2: '--c-content-2',
+    content3: '--c-content-3',
+    content4: '--c-content-4',
+    line: '--c-line',
+    line2: '--c-line-2',
+    accent: '--c-accent',
+    accentHover: '--c-accent-hover',
+    accentText: '--c-accent-text',
+    accentDim: '--c-accent-dim',
+    danger: '--c-danger',
+    dangerDim: '--c-danger-dim',
+    warning: '--c-warning',
+    info: '--c-info',
+  };
+  for (const [key, cssVar] of Object.entries(map)) {
+    root.style.setProperty(cssVar, colors[key as keyof SkinColors]);
+  }
+}
diff --git a/src/stores/player.ts b/src/stores/player.ts
index 9eb1609..65c6faa 100644
--- a/src/stores/player.ts
+++ b/src/stores/player.ts
@@ -44,6 +44,7 @@ export const usePlayerStore = defineStore('player', () => {
 
   const recentLocal = ref<Song[]>(loadRecentLocal());
   const MAX_RECENT = 200;
+  let recentLocalTimer: ReturnType<typeof setTimeout> | undefined;
 
   const likedIds = ref<Set<number>>(new Set());
 
@@ -102,7 +103,10 @@ export const usePlayerStore = defineStore('player', () => {
   }
 
   watch(recentLocal, (val) => {
-    localStorage.setItem('recent_local', JSON.stringify(val));
+    clearTimeout(recentLocalTimer);
+    recentLocalTimer = setTimeout(() => {
+      localStorage.setItem('recent_local', JSON.stringify(val));
+    }, 2000);
   }, { deep: true });
 
   const isFmMode = ref(false);
@@ -114,25 +118,41 @@ export const usePlayerStore = defineStore('player', () => {
 
   let lastScrobbleId: number | null = null;
   let lastScrobbleStartTime: number = 0;
+  let lastScrobbleAlg: string | undefined;
+  let lastScrobbleSource: string | undefined;
+  let lastScrobbleBitrate: number | undefined;
 
+  /// 上报上一首歌的听歌记录（scrobble），然后记录当前歌的开始时间
   function reportScrobble() {
-    const song = currentSong.value;
-    if (!song || song.localPath || song.id == null) {
-      lastScrobbleId = null;
-      return;
-    }
-    if (lastScrobbleId === song.id && lastScrobbleStartTime > 0) {
+    // 先上报：如果有正在记录的歌曲且播放超过 5 秒，发送 scrobble
+    if (lastScrobbleId != null && lastScrobbleStartTime > 0) {
       const playedSec = Math.round((Date.now() - lastScrobbleStartTime) / 1000);
       if (playedSec > 5 && navigator.onLine) {
         MusicApi.scrobble({
-          id: song.id,
-          sourceid: isFmMode.value ? String(song.id) : '',
+          id: lastScrobbleId,
+          sourceid: isFmMode.value ? String(lastScrobbleId) : '',
           time: playedSec,
+          alg: lastScrobbleAlg || '',
+          source: lastScrobbleSource || 'list',
+          bitrate: lastScrobbleBitrate || 0,
         }).catch(() => {});
       }
     }
-    lastScrobbleId = song.id;
-    lastScrobbleStartTime = Date.now();
+    // 再记录：当前歌曲作为新的 scrobble 起点
+    const song = currentSong.value;
+    if (!song || song.localPath || song.id == null) {
+      lastScrobbleId = null;
+      lastScrobbleStartTime = 0;
+      lastScrobbleAlg = undefined;
+      lastScrobbleSource = undefined;
+      lastScrobbleBitrate = undefined;
+    } else {
+      lastScrobbleId = song.id;
+      lastScrobbleStartTime = Date.now();
+      lastScrobbleAlg = song.alg;
+      lastScrobbleSource = isFmMode.value ? 'personal_fm' : 'list';
+      lastScrobbleBitrate = song.br;
+    }
   }
 
   function enableFmMode(onNext: () => void) {
@@ -212,7 +232,29 @@ export const usePlayerStore = defineStore('player', () => {
       if (seq !== _playSeq) return;
       const data = JSON.parse(jsonStr);
       const url: string | undefined = data.url;
-      if (!url) throw new Error('无播放源');
+      if (!url) {
+        const fee = data.fee;
+        if (fee === 4) {
+          showToast(`${song.name} 为数字专辑，已跳过`, 'info');
+        } else if (fee === 1) {
+          showToast(`${song.name} 为 VIP 专属歌曲，已跳过`, 'info');
+        } else {
+          showToast(`${song.name} 暂无播放源`, 'info');
+        }
+        fmVipSkipCount++;
+        if (fmVipSkipCount >= MAX_FM_VIP_SKIP) {
+          fmVipSkipCount = 0;
+          disableFmMode();
+          return;
+        }
+        _switchingSong = false;
+        if (fmNextCallback) {
+          fmNextCallback();
+        } else {
+          disableFmMode();
+        }
+        return;
+      }
 
       if (data.freeTrialInfo) {
         console.warn('FM VIP 试听歌曲，自动跳过', song.name);
@@ -372,7 +414,22 @@ export const usePlayerStore = defineStore('player', () => {
       const url: string | undefined = data.url;
 
       if (!url) {
-        console.error('未获取到有效播放地址', song);
+        // url 为空：可能是数字专辑/付费歌曲，根据 fee 字段判断
+        const fee = data.fee;
+        if (fee === 4) {
+          showToast(`${song.name} 为数字专辑，需购买后播放`, 'info');
+        } else if (fee === 1) {
+          showToast(`${song.name} 为 VIP 专属歌曲`, 'info');
+        } else {
+          showToast(`${song.name} 暂无播放源`, 'info');
+        }
+        vipSkipCount++;
+        if (vipSkipCount >= MAX_VIP_SKIP) {
+          vipSkipCount = 0;
+          return;
+        }
+        _switchingSong = false;
+        next();
         return;
       }
 
@@ -478,7 +535,7 @@ export const usePlayerStore = defineStore('player', () => {
             }
           } catch { /* 忽略 */ }
 
-          if (stateSyncCounter >= 8) {
+          if (stateSyncCounter >= 4) {
             stateSyncCounter = 0;
             try {
               const backendPlaying = await AudioApi.isAudioPlaying();
@@ -489,7 +546,7 @@ export const usePlayerStore = defineStore('player', () => {
           }
         } else {
           if (!backendFrozen) {
-            const next = currentTime.value + 0.25;
+            const next = currentTime.value + 0.5;
             if (next <= duration.value) {
               currentTime.value = next;
             }
@@ -499,7 +556,7 @@ export const usePlayerStore = defineStore('player', () => {
           currentTime.value = duration.value;
         }
       }
-    }, 250));
+    }, 500));
   }
 
   async function toggle() {
diff --git a/src/stores/settings.ts b/src/stores/settings.ts
index 6052f44..b2de5f7 100644
--- a/src/stores/settings.ts
+++ b/src/stores/settings.ts
@@ -1,36 +1,10 @@
 import { defineStore } from 'pinia';
 import { ref, watch, computed } from 'vue';
+import { getPresetSkin, isPresetSkinId, applySkinColors, type SkinColors } from '../skins';
 
 export type AudioQuality = 'standard' | 'higher' | 'exhigh' | 'lossless' | 'hires';
-export type ThemeColor = 'blue' | 'green' | 'rose' | 'violet' | 'orange' | 'cyan' | 'pink';
-export type Appearance = 'dark' | 'light';
 export type CloseAction = 'ask' | 'minimize' | 'exit';
 
-export const themeLabels: Record<ThemeColor, string> = {
-  blue: '天蓝',
-  green: '翠绿',
-  rose: '玫红',
-  violet: '紫罗兰',
-  orange: '橙色',
-  cyan: '青色',
-  pink: '粉色',
-};
-
-export const themeColors: Record<ThemeColor, string> = {
-  blue: '#3b82f6',
-  green: '#22c55e',
-  rose: '#f43f5e',
-  violet: '#8b5cf6',
-  orange: '#f97316',
-  cyan: '#06b6d4',
-  pink: '#ec4899',
-};
-
-export const appearanceLabels: Record<Appearance, string> = {
-  dark: '深色',
-  light: '浅色',
-};
-
 export const qualityLabels: Record<AudioQuality, string> = {
   standard: '标准',
   higher: '较高',
@@ -63,12 +37,31 @@ export const defaultShortcuts: Record<string, ShortcutBinding> = {
   globalVolDown: { key: 'Control+Alt+ArrowDown', label: '音量减小（全局）' },
 };
 
+export interface CustomSkin {
+  id: string;
+  name: string;
+  preview: string;
+  colors: SkinColors;
+  /** 壁纸图片路径，为空则使用纯色背景 */
+  wallpaper: string;
+  /** 壁纸模糊度 0-30 */
+  wallpaperBlur: number;
+  /** 壁纸透明度 0-1 */
+  wallpaperOpacity: number;
+}
+
+export interface MusicFolder {
+  path: string;
+  enabled: boolean;
+}
+
 interface SettingsData {
   audioQuality: AudioQuality;
   downloadPath: string;
-  localMusicPaths: string[];
-  theme: ThemeColor;
-  appearance: Appearance;
+  localMusicPaths: string[]; // 旧格式，迁移用
+  localMusicFolders: MusicFolder[];
+  skin: string; // 预设皮肤 id 或 custom-xxx
+  customSkins: CustomSkin[];
   closeAction: CloseAction;
   shortcuts: Record<string, ShortcutBinding>;
   outputDevice: string | null;
@@ -80,29 +73,43 @@ function loadSettings(): SettingsData {
     const raw = localStorage.getItem('app_settings');
     if (raw) {
       const parsed = JSON.parse(raw);
-      const theme = parsed.theme || parsed.accentColor || 'blue';
-      const validThemes: ThemeColor[] = ['blue', 'green', 'rose', 'violet', 'orange', 'cyan', 'pink'];
-      const validAppearances: Appearance[] = ['dark', 'light'];
-      const appearance = validAppearances.includes(parsed.appearance) ? parsed.appearance : 'dark';
-      if (parsed.theme && parsed.theme.startsWith('light-')) {
-        return {
-          audioQuality: parsed.audioQuality || 'standard',
-          downloadPath: parsed.downloadPath || '',
-          localMusicPaths: parsed.localMusicPaths || [],
-          theme: validThemes.includes(parsed.theme.slice(6)) ? parsed.theme.slice(6) : 'blue',
-          appearance: 'light',
-          closeAction: parsed.closeAction || 'ask',
-          shortcuts: { ...defaultShortcuts, ...(parsed.shortcuts || {}) },
-          outputDevice: parsed.outputDevice || null,
-          volume: typeof parsed.volume === 'number' ? parsed.volume : 100,
-        };
+
+      // 迁移旧版 theme + appearance → skin
+      let skin = parsed.skin || 'dark-blue';
+      if (!parsed.skin && (parsed.theme || parsed.appearance)) {
+        const appearance = parsed.appearance || 'dark';
+        const theme = parsed.theme || 'blue';
+        const validThemes = ['blue', 'green', 'rose', 'violet', 'orange', 'cyan', 'pink'];
+        const t = validThemes.includes(theme) ? theme : 'blue';
+        skin = appearance === 'light' ? `light-${t}` : `dark-${t}`;
       }
+
+      // 迁移旧版全局壁纸 → 移入自定义皮肤（如果有自定义皮肤且没有壁纸）
+      let customSkins = parsed.customSkins || [];
+      if (parsed.wallpaper && customSkins.length > 0) {
+        customSkins = customSkins.map((s: any) => {
+          if (!s.wallpaper) {
+            return { ...s, wallpaper: parsed.wallpaper, wallpaperBlur: parsed.wallpaperBlur ?? 10, wallpaperOpacity: parsed.wallpaperOpacity ?? 0.3 };
+          }
+          return s;
+        });
+      }
+
+      // 迁移旧格式 localMusicPaths → localMusicFolders
+      let folders: MusicFolder[] = (parsed.localMusicFolders || []).map((f: any) =>
+        typeof f === 'string' ? { path: f, enabled: true } : f
+      );
+      if (!parsed.localMusicFolders && parsed.localMusicPaths?.length) {
+        folders = parsed.localMusicPaths.map((p: string) => ({ path: p, enabled: true }));
+      }
+
       return {
         audioQuality: parsed.audioQuality || 'standard',
         downloadPath: parsed.downloadPath || '',
-        localMusicPaths: parsed.localMusicPaths || [],
-        theme: validThemes.includes(theme) ? theme : 'blue',
-        appearance,
+        localMusicPaths: [],
+        localMusicFolders: folders,
+        skin,
+        customSkins,
         closeAction: parsed.closeAction || 'ask',
         shortcuts: { ...defaultShortcuts, ...(parsed.shortcuts || {}) },
         outputDevice: parsed.outputDevice || null,
@@ -114,8 +121,9 @@ function loadSettings(): SettingsData {
     audioQuality: 'standard',
     downloadPath: '',
     localMusicPaths: [],
-    theme: 'blue',
-    appearance: 'dark',
+    localMusicFolders: [],
+    skin: 'dark-blue',
+    customSkins: [],
     closeAction: 'ask',
     shortcuts: { ...defaultShortcuts },
     outputDevice: null,
@@ -128,17 +136,98 @@ export const useSettingsStore = defineStore('settings', () => {
 
   const audioQuality = ref<AudioQuality>(saved.audioQuality);
   const downloadPath = ref<string>(saved.downloadPath);
-  const localMusicPaths = ref<string[]>(saved.localMusicPaths);
-  const theme = ref<ThemeColor>(saved.theme);
-  const appearance = ref<Appearance>(saved.appearance);
+  const localMusicFolders = ref<MusicFolder[]>(saved.localMusicFolders);
+  const skin = ref<string>(saved.skin);
+  const customSkins = ref<CustomSkin[]>(saved.customSkins);
   const closeAction = ref<CloseAction>(saved.closeAction || 'ask');
   const shortcuts = ref<Record<string, ShortcutBinding>>(saved.shortcuts);
   const outputDevice = ref<string | null>(saved.outputDevice);
   const volume = ref<number>(saved.volume);
 
-  const dataTheme = computed(() =>
-    appearance.value === 'light' ? `light-${theme.value}` : theme.value
-  );
+  /** 当前皮肤是否为预设皮肤 */
+  const isPreset = computed(() => isPresetSkinId(skin.value));
+
+  /** 获取当前自定义皮肤 */
+  const currentCustomSkin = computed(() => {
+    if (isPreset.value) return null;
+    return customSkins.value.find(s => s.id === skin.value) || null;
+  });
+
+  /** 获取当前皮肤的预览色 */
+  const skinPreview = computed(() => {
+    if (isPreset.value) {
+      return getPresetSkin(skin.value)?.preview || '#3b82f6';
+    }
+    return currentCustomSkin.value?.preview || '#3b82f6';
+  });
+
+  /** 获取当前皮肤的完整颜色集（响应式） */
+  const currentColors = computed<SkinColors>(() => {
+    if (isPreset.value) {
+      return getPresetSkin(skin.value)!.colors;
+    }
+    const custom = currentCustomSkin.value;
+    if (!custom) {
+      return getPresetSkin('dark-blue')!.colors;
+    }
+    return custom.colors;
+  });
+
+  /** 获取当前皮肤的壁纸信息 */
+  const currentWallpaper = computed(() => {
+    if (isPreset.value) return { path: '', blur: 10, opacity: 0.3 };
+    const custom = currentCustomSkin.value;
+    return {
+      path: custom?.wallpaper || '',
+      blur: custom?.wallpaperBlur ?? 10,
+      opacity: custom?.wallpaperOpacity ?? 0.3,
+    };
+  });
+
+  function setSkin(id: string) {
+    skin.value = id;
+  }
+
+  function addCustomSkin(s: CustomSkin) {
+    customSkins.value = [...customSkins.value, s];
+    skin.value = s.id;
+  }
+
+  function updateCustomSkin(id: string, updates: Partial<CustomSkin>) {
+    customSkins.value = customSkins.value.map(s =>
+      s.id === id ? { ...s, ...updates } : s
+    );
+    // 如果正在使用该皮肤，立即刷新 CSS 变量
+    if (skin.value === id) {
+      applySkin();
+    }
+  }
+
+  function removeCustomSkin(id: string) {
+    customSkins.value = customSkins.value.filter(s => s.id !== id);
+    if (skin.value === id) {
+      skin.value = 'dark-blue';
+    }
+  }
+
+  /** 应用当前皮肤到 DOM（统一通过 JS 设置 CSS 变量） */
+  function applySkin() {
+    let colors: SkinColors;
+    if (isPreset.value) {
+      const preset = getPresetSkin(skin.value);
+      colors = preset!.colors;
+    } else {
+      const custom = currentCustomSkin.value;
+      if (!custom) {
+        // 找不到自定义皮肤，回退到默认
+        skin.value = 'dark-blue';
+        colors = getPresetSkin('dark-blue')!.colors;
+      } else {
+        colors = custom.colors;
+      }
+    }
+    applySkinColors(colors);
+  }
 
   function setAudioQuality(q: AudioQuality) {
     audioQuality.value = q;
@@ -149,22 +238,25 @@ export const useSettingsStore = defineStore('settings', () => {
   }
 
   function addLocalMusicPath(p: string) {
-    if (!localMusicPaths.value.includes(p)) {
-      localMusicPaths.value = [...localMusicPaths.value, p];
+    if (!localMusicFolders.value.some(f => f.path === p)) {
+      localMusicFolders.value = [...localMusicFolders.value, { path: p, enabled: true }];
     }
   }
 
   function removeLocalMusicPath(p: string) {
-    localMusicPaths.value = localMusicPaths.value.filter(v => v !== p);
+    localMusicFolders.value = localMusicFolders.value.filter(f => f.path !== p);
   }
 
-  function setTheme(t: ThemeColor) {
-    theme.value = t;
+  function toggleLocalMusicFolder(p: string) {
+    localMusicFolders.value = localMusicFolders.value.map(f =>
+      f.path === p ? { ...f, enabled: !f.enabled } : f
+    );
   }
 
-  function setAppearance(a: Appearance) {
-    appearance.value = a;
-  }
+  /** 已启用的扫描路径 */
+  const enabledMusicPaths = computed(() =>
+    localMusicFolders.value.filter(f => f.enabled).map(f => f.path)
+  );
 
   function setCloseAction(a: CloseAction) {
     closeAction.value = a;
@@ -185,22 +277,23 @@ export const useSettingsStore = defineStore('settings', () => {
   function resetAll() {
     audioQuality.value = 'standard';
     downloadPath.value = '';
-    localMusicPaths.value = [];
-    theme.value = 'blue';
-    appearance.value = 'dark';
+    localMusicFolders.value = [];
+    skin.value = 'dark-blue';
+    customSkins.value = [];
     closeAction.value = 'ask';
     shortcuts.value = { ...defaultShortcuts };
     outputDevice.value = null;
     volume.value = 100;
   }
 
-  watch([audioQuality, downloadPath, localMusicPaths, theme, appearance, closeAction, shortcuts, outputDevice, volume], () => {
+  watch([audioQuality, downloadPath, localMusicFolders, skin, customSkins, closeAction, shortcuts, outputDevice, volume], () => {
     const data: SettingsData = {
       audioQuality: audioQuality.value,
       downloadPath: downloadPath.value,
-      localMusicPaths: localMusicPaths.value,
-      theme: theme.value,
-      appearance: appearance.value,
+      localMusicPaths: [],
+      localMusicFolders: localMusicFolders.value,
+      skin: skin.value,
+      customSkins: customSkins.value,
       closeAction: closeAction.value,
       shortcuts: shortcuts.value,
       outputDevice: outputDevice.value,
@@ -212,20 +305,29 @@ export const useSettingsStore = defineStore('settings', () => {
   return {
     audioQuality,
     downloadPath,
-    localMusicPaths,
-    theme,
-    appearance,
-    dataTheme,
+    localMusicFolders,
+    enabledMusicPaths,
+    skin,
+    customSkins,
+    isPreset,
+    currentCustomSkin,
+    currentColors,
+    skinPreview,
+    currentWallpaper,
     closeAction,
     shortcuts,
     outputDevice,
     volume,
+    setSkin,
+    addCustomSkin,
+    updateCustomSkin,
+    removeCustomSkin,
+    applySkin,
     setAudioQuality,
     setDownloadPath,
     addLocalMusicPath,
     removeLocalMusicPath,
-    setTheme,
-    setAppearance,
+    toggleLocalMusicFolder,
     setCloseAction,
     setOutputDevice,
     setShortcut,
diff --git a/src/style.css b/src/style.css
index e6fa39e..0673ea0 100644
--- a/src/style.css
+++ b/src/style.css
@@ -23,52 +23,8 @@
 }
 
 @layer base {
-  :root,
-  [data-theme="green"] {
-    --c-bg: #020c06;
-    --c-surface: #0a1a10;
-    --c-subtle: rgba(34, 197, 94, 0.06);
-    --c-muted: rgba(34, 197, 94, 0.10);
-    --c-emphasis: rgba(34, 197, 94, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #22c55e;
-    --c-accent-hover: #16a34a;
-    --c-accent-text: #4ade80;
-    --c-accent-dim: rgba(34, 197, 94, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="rose"] {
-    --c-bg: #0c0206;
-    --c-surface: #1a0a10;
-    --c-subtle: rgba(244, 63, 94, 0.06);
-    --c-muted: rgba(244, 63, 94, 0.10);
-    --c-emphasis: rgba(244, 63, 94, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #f43f5e;
-    --c-accent-hover: #e11d48;
-    --c-accent-text: #fb7185;
-    --c-accent-dim: rgba(244, 63, 94, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="blue"] {
+  /* 默认值（首次加载 fallback，JS 会立即覆盖） */
+  :root {
     --c-bg: #02060c;
     --c-surface: #0a101a;
     --c-subtle: rgba(59, 130, 246, 0.06);
@@ -90,250 +46,7 @@
     --c-info: #8b5cf6;
   }
 
-  [data-theme="violet"] {
-    --c-bg: #06020c;
-    --c-surface: #120a1a;
-    --c-subtle: rgba(139, 92, 246, 0.06);
-    --c-muted: rgba(139, 92, 246, 0.10);
-    --c-emphasis: rgba(139, 92, 246, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #8b5cf6;
-    --c-accent-hover: #7c3aed;
-    --c-accent-text: #a78bfa;
-    --c-accent-dim: rgba(139, 92, 246, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="orange"] {
-    --c-bg: #0c0602;
-    --c-surface: #1a120a;
-    --c-subtle: rgba(249, 115, 22, 0.06);
-    --c-muted: rgba(249, 115, 22, 0.10);
-    --c-emphasis: rgba(249, 115, 22, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #f97316;
-    --c-accent-hover: #ea580c;
-    --c-accent-text: #fb923c;
-    --c-accent-dim: rgba(249, 115, 22, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="cyan"] {
-    --c-bg: #020c0c;
-    --c-surface: #0a1a1a;
-    --c-subtle: rgba(6, 182, 212, 0.06);
-    --c-muted: rgba(6, 182, 212, 0.10);
-    --c-emphasis: rgba(6, 182, 212, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #06b6d4;
-    --c-accent-hover: #0891b2;
-    --c-accent-text: #22d3ee;
-    --c-accent-dim: rgba(6, 182, 212, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="pink"] {
-    --c-bg: #0c020a;
-    --c-surface: #1a0a16;
-    --c-subtle: rgba(236, 72, 153, 0.06);
-    --c-muted: rgba(236, 72, 153, 0.10);
-    --c-emphasis: rgba(236, 72, 153, 0.18);
-    --c-content: #ffffff;
-    --c-content-2: #9ca3af;
-    --c-content-3: #6b7280;
-    --c-content-4: #4b5563;
-    --c-line: rgba(255, 255, 255, 0.08);
-    --c-line-2: rgba(255, 255, 255, 0.04);
-    --c-accent: #ec4899;
-    --c-accent-hover: #db2777;
-    --c-accent-text: #f472b6;
-    --c-accent-dim: rgba(236, 72, 153, 0.20);
-    --c-danger: #ef4444;
-    --c-danger-dim: rgba(239, 68, 68, 0.20);
-    --c-warning: #eab308;
-    --c-info: #3b82f6;
-  }
-
-  [data-theme="light-green"] {
-    --c-bg: #f8faf9;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(34, 197, 94, 0.06);
-    --c-muted: rgba(34, 197, 94, 0.10);
-    --c-emphasis: rgba(34, 197, 94, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #16a34a;
-    --c-accent-hover: #15803d;
-    --c-accent-text: #15803d;
-    --c-accent-dim: rgba(34, 197, 94, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
-  [data-theme="light-rose"] {
-    --c-bg: #faf8f9;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(244, 63, 94, 0.06);
-    --c-muted: rgba(244, 63, 94, 0.10);
-    --c-emphasis: rgba(244, 63, 94, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #e11d48;
-    --c-accent-hover: #be123c;
-    --c-accent-text: #be123c;
-    --c-accent-dim: rgba(244, 63, 94, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
-  [data-theme="light-blue"] {
-    --c-bg: #f8f9fb;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(59, 130, 246, 0.06);
-    --c-muted: rgba(59, 130, 246, 0.10);
-    --c-emphasis: rgba(59, 130, 246, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #2563eb;
-    --c-accent-hover: #1d4ed8;
-    --c-accent-text: #1d4ed8;
-    --c-accent-dim: rgba(59, 130, 246, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #7c3aed;
-  }
-
-  [data-theme="light-violet"] {
-    --c-bg: #f9f8fb;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(139, 92, 246, 0.06);
-    --c-muted: rgba(139, 92, 246, 0.10);
-    --c-emphasis: rgba(139, 92, 246, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #7c3aed;
-    --c-accent-hover: #6d28d9;
-    --c-accent-text: #6d28d9;
-    --c-accent-dim: rgba(139, 92, 246, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
-  [data-theme="light-orange"] {
-    --c-bg: #faf9f8;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(249, 115, 22, 0.06);
-    --c-muted: rgba(249, 115, 22, 0.10);
-    --c-emphasis: rgba(249, 115, 22, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #ea580c;
-    --c-accent-hover: #c2410c;
-    --c-accent-text: #c2410c;
-    --c-accent-dim: rgba(249, 115, 22, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
-  [data-theme="light-cyan"] {
-    --c-bg: #f8fbfb;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(6, 182, 212, 0.06);
-    --c-muted: rgba(6, 182, 212, 0.10);
-    --c-emphasis: rgba(6, 182, 212, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #0891b2;
-    --c-accent-hover: #0e7490;
-    --c-accent-text: #0e7490;
-    --c-accent-dim: rgba(6, 182, 212, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
-  [data-theme="light-pink"] {
-    --c-bg: #faf8f9;
-    --c-surface: #ffffff;
-    --c-subtle: rgba(236, 72, 153, 0.06);
-    --c-muted: rgba(236, 72, 153, 0.10);
-    --c-emphasis: rgba(236, 72, 153, 0.16);
-    --c-content: #111827;
-    --c-content-2: #4b5563;
-    --c-content-3: #6b7280;
-    --c-content-4: #9ca3af;
-    --c-line: rgba(0, 0, 0, 0.08);
-    --c-line-2: rgba(0, 0, 0, 0.04);
-    --c-accent: #db2777;
-    --c-accent-hover: #be185d;
-    --c-accent-text: #be185d;
-    --c-accent-dim: rgba(236, 72, 153, 0.15);
-    --c-danger: #dc2626;
-    --c-danger-dim: rgba(220, 38, 38, 0.12);
-    --c-warning: #ca8a04;
-    --c-info: #2563eb;
-  }
-
   html {
-    background: var(--c-bg);
     overflow: hidden;
     height: 100%;
     overscroll-behavior: none;
@@ -342,7 +55,6 @@
   body {
     @apply antialiased;
     font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
-    background: var(--c-bg);
     color: var(--c-content);
     position: fixed;
     inset: 0;
@@ -366,9 +78,13 @@
     background: transparent;
   }
   ::-webkit-scrollbar-thumb {
-    background-color: var(--c-muted);
+    background-color: transparent;
     border-radius: 3px;
   }
+  *:hover > ::-webkit-scrollbar-thumb,
+  *:hover::-webkit-scrollbar-thumb {
+    background-color: var(--c-muted);
+  }
   ::-webkit-scrollbar-thumb:hover {
     background-color: var(--c-emphasis);
   }
diff --git a/src/utils/color.ts b/src/utils/color.ts
new file mode 100644
index 0000000..f696daa
--- /dev/null
+++ b/src/utils/color.ts
@@ -0,0 +1,32 @@
+/**
+ * 将 hex 颜色值转换为 rgba 字符串
+ */
+export function hexToRgba(hex: string, alpha: number): string {
+  const rgbMatch = hex.match(/rgba?\((\d+),\s*(\d+),\s*(\d+)/);
+  if (rgbMatch) {
+    return `rgba(${rgbMatch[1]}, ${rgbMatch[2]}, ${rgbMatch[3]}, ${alpha})`;
+  }
+  let h = hex.replace('#', '');
+  if (h.length === 3) h = h[0] + h[0] + h[1] + h[1] + h[2] + h[2];
+  const r = parseInt(h.substring(0, 2), 16);
+  const g = parseInt(h.substring(2, 4), 16);
+  const b = parseInt(h.substring(4, 6), 16);
+  return `rgba(${r}, ${g}, ${b}, ${alpha})`;
+}
+
+/**
+ * 将颜色值（hex 或 rgba）转换为 hex 格式（供 input[type=color] 使用）
+ */
+export function toHex(color: string): string {
+  if (color.startsWith('#')) {
+    return color.length === 4
+      ? '#' + color[1] + color[1] + color[2] + color[2] + color[3] + color[3]
+      : color;
+  }
+  const m = color.match(/rgba?\((\d+),\s*(\d+),\s*(\d+)/);
+  if (!m) return '#000000';
+  const r = parseInt(m[1]).toString(16).padStart(2, '0');
+  const g = parseInt(m[2]).toString(16).padStart(2, '0');
+  const b = parseInt(m[3]).toString(16).padStart(2, '0');
+  return `#${r}${g}${b}`;
+}
diff --git a/src/utils/song.ts b/src/utils/song.ts
index 0819f05..5a9acba 100644
--- a/src/utils/song.ts
+++ b/src/utils/song.ts
@@ -5,6 +5,8 @@ export interface Song {
   al: { id?: number; picUrl: string; name?: string };
   dt?: number;
   localPath?: string;
+  alg?: string;
+  br?: number;
 }
 
 export function normalizeSong(song: any): Song {
@@ -13,7 +15,9 @@ export function normalizeSong(song: any): Song {
     picUrl: song.al?.picUrl || song.album?.picUrl || '',
     name: song.al?.name || song.album?.name,
   };
-  const ar = (song.ar && song.ar.length > 0) ? song.ar : (song.artists || []);
+  const rawAr = (song.ar && song.ar.length > 0) ? song.ar : (song.artists || []);
+  // 过滤掉 id 和 name 同时不存在的歌手（下线艺人等）
+  const ar = rawAr.filter((a: any) => a.name);
   let dt = song.dt || song.duration || 0;
   if (dt < 100 || dt > 7200000) dt = 0;
   return {
@@ -23,6 +27,8 @@ export function normalizeSong(song: any): Song {
     al,
     dt,
     localPath: song.localPath,
+    alg: song.alg || undefined,
+    br: song.br || undefined,
   };
 }
 
@@ -34,7 +40,21 @@ export function getCoverUrl(song: Song | null, sizeParam = ''): string {
   return raw + sizeParam;
 }
 
+export function getArtistDisplay(song: Song): string {
+  if (!song.ar || song.ar.length === 0) return '未知歌手';
+  const names = song.ar
+    .filter(a => a.id != null && a.name)
+    .map(a => a.name);
+  return names.length > 0 ? names.join(' / ') : '未知歌手';
+}
+
+export function getAlbumDisplay(song: Song): string {
+  if (!song.al?.id || !song.al?.name) return '未知专辑';
+  return song.al.name;
+}
+
 const colorCache = new Map<string, string>();
+const MAX_COLOR_CACHE = 200;
 
 export function extractDominantColor(imageUrl: string): Promise<string> {
   if (colorCache.has(imageUrl)) {
@@ -67,6 +87,10 @@ export function extractDominantColor(imageUrl: string): Promise<string> {
         b = Math.round(b / count);
 
         const color = `rgb(${r}, ${g}, ${b})`;
+        if (colorCache.size >= MAX_COLOR_CACHE) {
+          const firstKey = colorCache.keys().next().value;
+          if (firstKey !== undefined) colorCache.delete(firstKey);
+        }
         colorCache.set(imageUrl, color);
         resolve(color);
       } catch {
diff --git a/src/views/AlbumDetail.vue b/src/views/AlbumDetail.vue
index b3568ef..f07fd58 100644
--- a/src/views/AlbumDetail.vue
+++ b/src/views/AlbumDetail.vue
@@ -62,23 +62,18 @@
     </div>
 
     <!-- 歌曲列表 -->
-    <div v-else-if="songs.length" class="space-y-1">
-      <SongListItem
-        v-for="(song, index) in songs"
-        :key="song.id"
-        :song="song"
-        :index="index"
-        :is-current="player.currentSong?.id === song.id"
-        show-index
-        show-like
-        show-download
-        show-menu
-        show-duration
-        show-playing-overlay
-        :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(songs, index)"
-      />
-    </div>
+    <VirtualSongList
+      v-else-if="songs.length"
+      :songs="songs"
+      :current-song-id="player.currentSong?.id"
+      show-index
+      show-like
+      show-download
+      show-menu
+      show-duration
+      show-playing-overlay
+      @song-click="(_s, i) => player.playFromList(songs, i)"
+    />
   </div>
 </template>
 
@@ -90,7 +85,7 @@ import { usePlayerStore } from '../stores/player';
 import { normalizeSong, type Song } from '../utils/song';
 import { formatDate } from '../utils/format';
 import { pageCacheGet, pageCacheSet } from '../composables/usePageCache';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import PageHeader from '../components/PageHeader.vue';
 import IconPlay from '~icons/lucide/play';
 
diff --git a/src/views/ArtistDetail.vue b/src/views/ArtistDetail.vue
index 67c16b6..3f92bca 100644
--- a/src/views/ArtistDetail.vue
+++ b/src/views/ArtistDetail.vue
@@ -114,23 +114,18 @@
             </div>
           </div>
         </div>
-        <div v-else-if="songs.length" class="space-y-1">
-          <SongListItem
-            v-for="(song, index) in songs"
-            :key="song.id"
-            :song="song"
-            :index="index"
-            :is-current="player.currentSong?.id === song.id"
-            show-index
-            show-like
-            show-download
-            show-menu
-            show-duration
-            show-playing-overlay
-            :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-            @click="player.playFromList(songs, index)"
-          />
-        </div>
+        <VirtualSongList
+          v-else-if="songs.length"
+          :songs="songs"
+          :current-song-id="player.currentSong?.id"
+          show-index
+          show-like
+          show-download
+          show-menu
+          show-duration
+          show-playing-overlay
+          @song-click="(_s, i) => player.playFromList(songs, i)"
+        />
       </div>
 
       <!-- 专辑列表 -->
@@ -171,7 +166,7 @@ import { usePlayerStore } from '../stores/player';
 import { formatPlayCount, formatDate } from '../utils/format';
 import { normalizeSong, type Song } from '../utils/song';
 import { pageCacheGet, pageCacheSet } from '../composables/usePageCache';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import PageHeader from '../components/PageHeader.vue';
 import IconPlay from '~icons/lucide/play';
 import IconMusic from '~icons/lucide/music';
diff --git a/src/views/DailySongs.vue b/src/views/DailySongs.vue
index 95ce6f1..cc66714 100644
--- a/src/views/DailySongs.vue
+++ b/src/views/DailySongs.vue
@@ -23,30 +23,25 @@
       <p class="text-content-2 text-sm">加载失败</p>
       <button @click="loadData(true)" class="px-4 py-2 bg-subtle hover:bg-muted rounded-lg text-sm transition">重试</button>
     </div>
-    <div v-else class="space-y-2">
-      <SongListItem
-        v-for="(song, index) in songs"
-        :key="song.id"
-        :song="song"
-        :index="index"
-        :is-current="isCurrentSong(song.id)"
-        show-index
-        show-like
-        show-download
-        show-menu
-        show-duration
-        show-playing-overlay
-        :container-class="isCurrentSong(song.id) ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(songs, index)"
-      />
-    </div>
+    <VirtualSongList
+      v-else
+      :songs="songs"
+      :current-song-id="player.currentSong?.id"
+      show-index
+      show-like
+      show-download
+      show-menu
+      show-duration
+      show-playing-overlay
+      @song-click="(_s, i) => player.playFromList(songs, i)"
+    />
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, onMounted, onActivated, watch } from 'vue';
 import { MusicApi } from '../api';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import PageHeader from '../components/PageHeader.vue';
 import { usePlayerStore } from '../stores/player';
 import { pageCacheGet, pageCacheSet, pageCacheInvalidate, pageCacheIsStale } from '../composables/usePageCache';
@@ -59,10 +54,6 @@ const songs = ref<Song[]>([]);
 const loading = ref(true);
 const loadError = ref(false);
 
-function isCurrentSong(songId: number): boolean {
-  return player.currentSong?.id === songId;
-}
-
 async function loadData(force = false) {
   if (!force) {
     const cached = pageCacheGet('dailySongs');
diff --git a/src/views/FavoriteSongs.vue b/src/views/FavoriteSongs.vue
index ae6380d..b259d0f 100644
--- a/src/views/FavoriteSongs.vue
+++ b/src/views/FavoriteSongs.vue
@@ -28,30 +28,25 @@
       <button @click="loadData(true)" class="px-4 py-2 bg-subtle hover:bg-muted rounded-lg text-sm transition">重试</button>
     </div>
     <div v-else-if="songs.length === 0" class="text-content-2">暂无喜欢的音乐</div>
-    <div v-else class="space-y-1">
-      <SongListItem
-        v-for="(song, index) in songs"
-        :key="song.id"
-        :song="song"
-        :index="index"
-        :is-current="player.currentSong?.id === song.id"
-        show-index
-        show-like
-        show-download
-        show-menu
-        show-duration
-        show-playing-overlay
-        :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(songs, index)"
-      />
-    </div>
+    <VirtualSongList
+      v-else
+      :songs="songs"
+      :current-song-id="player.currentSong?.id"
+      show-index
+      show-like
+      show-download
+      show-menu
+      show-duration
+      show-playing-overlay
+      @song-click="(_s, i) => player.playFromList(songs, i)"
+    />
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, onMounted, onActivated, watch } from 'vue';
 import { MusicApi } from '../api';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import PageHeader from '../components/PageHeader.vue';
 import { usePlayerStore } from '../stores/player';
 import { useUserStore } from '../stores/user';
diff --git a/src/views/LocalMusic.vue b/src/views/LocalMusic.vue
index e141ee9..0647b5c 100644
--- a/src/views/LocalMusic.vue
+++ b/src/views/LocalMusic.vue
@@ -4,19 +4,12 @@
       <h1 class="text-2xl font-bold">本地音乐</h1>
       <span v-if="songs.length" class="text-xs text-content-3">{{ songs.length }} 首</span>
       <template #actions>
-        <button
-          @click="refresh"
-          class="px-3 py-1 bg-muted hover:bg-emphasis rounded-full text-xs transition"
-        >
-          刷新
-        </button>
-        <button
-          @click="showFolderModal = true"
-          class="text-content-3 hover:text-content transition p-1 rounded hover:bg-muted"
-          title="文件夹管理"
-        >
-          <IconEllipsis class="w-5 h-5 fill-current" />
+        <button @click="cycleSort" class="px-3 py-1 bg-muted hover:bg-emphasis rounded-full text-xs transition-all flex items-center justify-center gap-1 whitespace-nowrap">
+          <IconArrowUpDown class="w-3 h-3" />
+          {{ sortLabel }}
         </button>
+        <button @click="refresh" class="px-3 py-1 bg-muted hover:bg-emphasis rounded-full text-xs transition">刷新</button>
+        <button @click="showFolderModal = true" class="px-3 py-1 bg-muted hover:bg-emphasis rounded-full text-xs transition">扫描目录</button>
       </template>
     </PageHeader>
 
@@ -29,27 +22,42 @@
         </div>
       </div>
     </div>
-    <div v-else-if="settings.localMusicPaths.length === 0" class="text-content-3 py-4">
+    <div v-else-if="settings.localMusicFolders.length === 0" class="text-content-3 py-4">
       请先添加要扫描的文件夹
     </div>
+    <div v-else-if="settings.enabledMusicPaths.length === 0" class="text-content-3 py-4">
+      请至少启用一个扫描文件夹
+    </div>
     <div v-else-if="songs.length === 0" class="text-content-3">
       当前文件夹下没有音乐文件，支持 mp3、flac、wav、ogg、aac、m4a 格式
     </div>
     <div v-else class="space-y-2">
       <SongListItem
-        v-for="(song, index) in normalizedSongs"
+        v-for="(song, index) in sortedSongs"
         :key="song.id + '-' + index"
-        :song="song"
+        :song="sortedNormalized[index]"
         :index="index"
         :is-current="player.currentSong?.id === song.id"
         show-index
         show-duration
         show-playing-overlay
         :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(normalizedSongs, index)"
+        @click="player.playFromList(sortedNormalized, index)"
       >
         <template #actions>
-          <span class="text-xs text-content-3 flex-shrink-0">{{ formatFileSize(songs[index].fileSize) }}</span>
+          <span class="text-xs text-content-3 flex-shrink-0">{{ formatFileSize(song.fileSize) }}</span>
+          <div class="relative flex-shrink-0" :ref="(el: any) => menuRefs[song.id] = el">
+            <button @click.stop="toggleMenu(song.id)" class="text-content-3 hover:text-content transition p-1 rounded-md hover:bg-subtle">
+              <IconEllipsis class="w-4 h-4 fill-current" />
+            </button>
+            <div v-if="openMenuId === song.id"
+              class="absolute right-0 top-full mt-1 bg-surface border border-line rounded-xl shadow-xl z-50 py-1 min-w-[140px]">
+              <button @click.stop="openFolder(song.path)" class="w-full flex items-center gap-2 px-3 py-2 text-sm text-content-2 hover:bg-subtle hover:text-content transition whitespace-nowrap">
+                <IconFolderOpen class="w-3.5 h-3.5" />
+                打开所在文件夹
+              </button>
+            </div>
+          </div>
         </template>
       </SongListItem>
     </div>
@@ -59,35 +67,28 @@
       <div v-if="showFolderModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showFolderModal = false">
         <div class="bg-surface border border-line rounded-2xl shadow-2xl w-[420px] p-6 select-auto">
           <div class="flex items-center justify-between mb-4">
-            <h2 class="text-lg font-semibold">扫描文件夹</h2>
+            <h2 class="text-lg font-semibold">扫描目录</h2>
             <button @click="showFolderModal = false" class="text-content-3 hover:text-content transition">
               <IconX class="w-5 h-5" />
             </button>
           </div>
-          <div v-if="settings.localMusicPaths.length === 0" class="text-sm text-content-3 py-4 text-center">
+          <div v-if="settings.localMusicFolders.length === 0" class="text-sm text-content-3 py-4 text-center">
             未添加任何文件夹
           </div>
           <div v-else class="space-y-1.5 max-h-60 overflow-y-auto mb-4">
-            <div
-              v-for="p in settings.localMusicPaths"
-              :key="p"
-              class="flex items-center gap-2 px-3 py-2 bg-subtle rounded-lg group"
-            >
+            <div v-for="folder in settings.localMusicFolders" :key="folder.path" class="flex items-center gap-2 px-3 py-2 bg-subtle rounded-lg group">
+              <button @click="settings.toggleLocalMusicFolder(folder.path)" class="flex-shrink-0" :title="folder.enabled ? '点击禁用' : '点击启用'">
+                <IconCheckSquare v-if="folder.enabled" class="w-4 h-4 text-accent-text" />
+                <IconSquare v-else class="w-4 h-4 text-content-4" />
+              </button>
               <IconFolder class="w-4 h-4 text-content-3 flex-shrink-0" />
-              <span class="text-sm text-content-2 truncate flex-1" :title="p">{{ p }}</span>
-              <button
-                @click="settings.removeLocalMusicPath(p)"
-                class="text-content-4 hover:text-danger transition opacity-0 group-hover:opacity-100"
-                title="移除"
-              >
+              <span class="text-sm truncate flex-1" :class="folder.enabled ? 'text-content-2' : 'text-content-4 line-through'" :title="folder.path">{{ folder.path }}</span>
+              <button @click="settings.removeLocalMusicPath(folder.path)" class="text-content-4 hover:text-danger transition opacity-0 group-hover:opacity-100" title="移除">
                 <IconX class="w-4 h-4" />
               </button>
             </div>
           </div>
-          <button
-            @click="addFolder"
-            class="w-full py-2.5 rounded-lg bg-accent/15 text-accent-text hover:bg-accent/25 text-sm font-medium transition"
-          >
+          <button @click="addFolder" class="w-full py-2.5 rounded-lg bg-accent/15 text-accent-text hover:bg-accent/25 text-sm font-medium transition">
             添加文件夹
           </button>
         </div>
@@ -97,18 +98,23 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onMounted, onActivated, watch } from 'vue';
-import { DownloadApi } from '../api';
+import { ref, computed, onMounted, onActivated, watch, onBeforeUnmount } from 'vue';
+import { AppApi, DownloadApi } from '../api';
 import { usePlayerStore } from '../stores/player';
 import { useSettingsStore } from '../stores/settings';
 import { pageCacheSet, pageCacheIsStale } from '../composables/usePageCache';
 import { formatFileSize, localSongToSong, fetchMissingCovers, type LocalSong } from '../composables/useLocalMusic';
+import { showToast } from '../composables/useToast';
 import { open } from '@tauri-apps/plugin-dialog';
 import SongListItem from '../components/SongListItem.vue';
 import PageHeader from '../components/PageHeader.vue';
-import IconEllipsis from '~icons/lucide/ellipsis';
 import IconFolder from '~icons/lucide/folder';
+import IconFolderOpen from '~icons/lucide/folder-open';
 import IconX from '~icons/lucide/x';
+import IconArrowUpDown from '~icons/lucide/arrow-up-down';
+import IconCheckSquare from '~icons/lucide/check-square';
+import IconSquare from '~icons/lucide/square';
+import IconEllipsis from '~icons/lucide/ellipsis';
 
 defineOptions({ name: 'LocalMusicView' });
 
@@ -119,7 +125,59 @@ const songs = ref<LocalSong[]>([]);
 const loading = ref(true);
 const showFolderModal = ref(false);
 
-const normalizedSongs = computed(() => songs.value.map(localSongToSong));
+// 排序：点击循环切换
+type SortKey = 'default' | 'name' | 'size';
+const SORT_CYCLE: SortKey[] = ['default', 'name', 'size'];
+const SORT_LABELS: Record<SortKey, string> = { default: '默认', name: '名称', size: '大小' };
+const sortBy = ref<SortKey>('default');
+
+const sortLabel = computed(() => SORT_LABELS[sortBy.value]);
+
+function cycleSort() {
+  const idx = SORT_CYCLE.indexOf(sortBy.value);
+  sortBy.value = SORT_CYCLE[(idx + 1) % SORT_CYCLE.length];
+}
+
+const sortedSongs = computed(() => {
+  const list = [...songs.value];
+  if (sortBy.value === 'name') {
+    list.sort((a, b) => a.name.localeCompare(b.name, 'zh-Hans-CN'));
+  } else if (sortBy.value === 'size') {
+    list.sort((a, b) => b.fileSize - a.fileSize);
+  }
+  return list;
+});
+
+const sortedNormalized = computed(() => sortedSongs.value.map(localSongToSong));
+
+// 三点菜单
+const openMenuId = ref<number | null>(null);
+const menuRefs: Record<number, HTMLElement | null> = {};
+
+function toggleMenu(id: number) {
+  openMenuId.value = openMenuId.value === id ? null : id;
+}
+
+async function openFolder(path: string) {
+  openMenuId.value = null;
+  try {
+    await AppApi.showItemInFolder(path);
+  } catch (e: any) {
+    showToast(e.toString(), 'error');
+  }
+}
+
+function onClickOutside(e: MouseEvent) {
+  if (openMenuId.value !== null) {
+    const el = menuRefs[openMenuId.value];
+    if (el && !el.contains(e.target as Node)) {
+      openMenuId.value = null;
+    }
+  }
+}
+
+onMounted(() => document.addEventListener('click', onClickOutside));
+onBeforeUnmount(() => document.removeEventListener('click', onClickOutside));
 
 async function addFolder() {
   const selected = await open({
@@ -133,14 +191,15 @@ async function addFolder() {
 }
 
 async function refresh() {
-  if (settings.localMusicPaths.length === 0) {
+  const paths = settings.enabledMusicPaths;
+  if (paths.length === 0) {
     songs.value = [];
     loading.value = false;
     return;
   }
   loading.value = true;
   try {
-    const list = await DownloadApi.scanLocalFolders(settings.localMusicPaths);
+    const list = await DownloadApi.scanLocalFolders(paths);
     songs.value = list;
     pageCacheSet('localMusic', list);
     fetchMissingCovers(songs.value);
@@ -157,7 +216,7 @@ onActivated(() => {
   if (pageCacheIsStale('localMusic')) refresh();
 });
 
-watch(() => settings.localMusicPaths, () => { refresh(); }, { deep: true });
+watch(() => settings.enabledMusicPaths, () => { refresh(); }, { deep: true });
 </script>
 
 <style scoped>
diff --git a/src/views/PlaylistDetail.vue b/src/views/PlaylistDetail.vue
index 8b982cd..0c9b43d 100644
--- a/src/views/PlaylistDetail.vue
+++ b/src/views/PlaylistDetail.vue
@@ -100,23 +100,18 @@
     </div>
 
     <!-- 歌曲列表 -->
-    <div v-else-if="songs.length" class="space-y-1">
-      <SongListItem
-        v-for="(song, index) in songs"
-        :key="song.id"
-        :song="song"
-        :index="index"
-        :is-current="player.currentSong?.id === song.id"
-        show-index
-        show-like
-        show-download
-        show-menu
-        show-duration
-        show-playing-overlay
-        :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(songs, index)"
-      />
-    </div>
+    <VirtualSongList
+      v-else-if="songs.length"
+      :songs="songs"
+      :current-song-id="player.currentSong?.id"
+      show-index
+      show-like
+      show-download
+      show-menu
+      show-duration
+      show-playing-overlay
+      @song-click="(_s, i) => player.playFromList(songs, i)"
+    />
 
     <div v-else-if="!songsLoading && !loadError" class="text-content-2">暂无歌曲</div>
 
@@ -136,7 +131,7 @@ import { showToast } from '../composables/useToast';
 import { formatPlayCount } from '../utils/format';
 import { normalizeSong, type Song } from '../utils/song';
 import { pageCacheGet, pageCacheSet } from '../composables/usePageCache';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import CommentSection from '../components/CommentSection.vue';
 import PageHeader from '../components/PageHeader.vue';
 import IconPlay from '~icons/lucide/play';
diff --git a/src/views/RecentPlays.vue b/src/views/RecentPlays.vue
index 27aeb28..cd91cf6 100644
--- a/src/views/RecentPlays.vue
+++ b/src/views/RecentPlays.vue
@@ -4,29 +4,24 @@
       <h1 class="text-2xl font-bold">最近播放</h1>
     </PageHeader>
     <div v-if="player.recentLocal.length === 0" class="text-content-3">还没有播放记录，去听首歌吧</div>
-    <div v-else class="space-y-2">
-      <SongListItem
-        v-for="(song, index) in player.recentLocal"
-        :key="song.id"
-        :song="song"
-        :index="index"
-        :is-current="player.currentSong?.id === song.id"
-        show-index
-        show-like
-        show-download
-        show-menu
-        show-duration
-        show-playing-overlay
-        :container-class="player.currentSong?.id === song.id ? 'bg-accent-dim hover:bg-accent-dim' : 'hover:bg-subtle'"
-        @click="player.playFromList(player.recentLocal, index)"
-      />
-    </div>
+    <VirtualSongList
+      v-else
+      :songs="player.recentLocal"
+      :current-song-id="player.currentSong?.id"
+      show-index
+      show-like
+      show-download
+      show-menu
+      show-duration
+      show-playing-overlay
+      @song-click="(_s, i) => player.playFromList(player.recentLocal, i)"
+    />
   </div>
 </template>
 
 <script setup lang="ts">
 import { usePlayerStore } from '../stores/player';
-import SongListItem from '../components/SongListItem.vue';
+import VirtualSongList from '../components/VirtualSongList.vue';
 import PageHeader from '../components/PageHeader.vue';
 
 const player = usePlayerStore();
diff --git a/src/views/Settings.vue b/src/views/Settings.vue
index 25c67b6..88caf5d 100644
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -26,37 +26,84 @@
     </section>
 
     <section class="mb-8">
-      <h2 class="text-sm text-content-2 uppercase tracking-wider mb-4">外观</h2>
-      <div class="space-y-5">
-        <div>
-          <p class="text-sm font-medium mb-3">外观模式</p>
-          <div class="flex gap-3">
-            <button
-              v-for="(label, key) in appearanceLabels"
-              :key="key"
-              @click="settings.setAppearance(key)"
-              class="flex items-center gap-2 px-4 py-2.5 rounded-xl transition-all border-2"
-              :class="settings.appearance === key ? 'border-accent/40 bg-accent/10 scale-[1.02]' : 'border-transparent bg-subtle hover:bg-muted'"
-            >
-              <IconSun v-if="key === 'light'" class="w-4 h-4" :class="settings.appearance === key ? 'text-accent-text' : 'text-content-3'" />
-              <IconMoon v-else class="w-4 h-4" :class="settings.appearance === key ? 'text-accent-text' : 'text-content-3'" />
-              <span class="text-sm" :class="settings.appearance === key ? 'text-content font-medium' : 'text-content-3'">{{ label }}</span>
-            </button>
+      <h2 class="text-sm text-content-2 uppercase tracking-wider mb-4">皮肤</h2>
+      <div class="space-y-4">
+        <!-- 明暗切换 -->
+        <div class="flex gap-2">
+          <button
+            @click="settings.setSkin(toSkinId(currentThemeColor, 'dark'))"
+            class="flex items-center gap-2 px-4 py-2 rounded-xl transition-all border-2"
+            :class="!settings.isPreset || currentAppearance !== 'dark' ? 'border-transparent bg-subtle hover:bg-muted' : 'border-accent/40 bg-accent/10'"
+          >
+            <IconMoon class="w-4 h-4" :class="currentAppearance === 'dark' && settings.isPreset ? 'text-accent-text' : 'text-content-3'" />
+            <span class="text-sm" :class="currentAppearance === 'dark' && settings.isPreset ? 'text-content font-medium' : 'text-content-3'">深色</span>
+          </button>
+          <button
+            @click="settings.setSkin(toSkinId(currentThemeColor, 'light'))"
+            class="flex items-center gap-2 px-4 py-2 rounded-xl transition-all border-2"
+            :class="!settings.isPreset || currentAppearance !== 'light' ? 'border-transparent bg-subtle hover:bg-muted' : 'border-accent/40 bg-accent/10'"
+          >
+            <IconSun class="w-4 h-4" :class="currentAppearance === 'light' && settings.isPreset ? 'text-accent-text' : 'text-content-3'" />
+            <span class="text-sm" :class="currentAppearance === 'light' && settings.isPreset ? 'text-content font-medium' : 'text-content-3'">浅色</span>
+          </button>
+        </div>
+
+        <!-- 主题色选择 -->
+        <div class="grid grid-cols-7 gap-2">
+          <div
+            v-for="tc in themeColorOptions"
+            :key="tc.id"
+            @click="settings.setSkin(toSkinId(tc.id, currentAppearance))"
+            class="flex flex-col items-center gap-1.5 p-2 rounded-xl transition-all border-2 cursor-pointer"
+            :class="currentThemeColor === tc.id && settings.isPreset ? 'border-accent/40 bg-accent/10 scale-[1.02]' : 'border-transparent bg-subtle hover:bg-muted'"
+          >
+            <div class="w-8 h-8 rounded-full shadow-md" :style="{ backgroundColor: tc.color }"></div>
+            <span class="text-[11px]" :class="currentThemeColor === tc.id && settings.isPreset ? 'text-content font-medium' : 'text-content-3'">{{ tc.name }}</span>
           </div>
         </div>
-        <div>
-          <p class="text-sm font-medium mb-3">主题色</p>
-          <div class="grid grid-cols-4 gap-3">
-            <button
-              v-for="(color, key) in themeColors"
-              :key="key"
-              @click="settings.setTheme(key)"
-              class="flex flex-col items-center gap-2 p-3 rounded-xl transition-all border-2"
-              :class="settings.theme === key ? 'border-accent/40 bg-accent/10 scale-[1.02]' : 'border-transparent bg-subtle hover:bg-muted'"
+
+        <!-- 自定义皮肤 -->
+        <div class="space-y-2">
+          <p class="text-xs text-content-3">自定义</p>
+          <div class="grid grid-cols-5 gap-2">
+            <div
+              v-for="s in settings.customSkins"
+              :key="s.id"
+              @click="settings.setSkin(s.id)"
+              class="flex flex-col items-center gap-1.5 p-2 rounded-xl transition-all border-2 cursor-pointer relative group"
+              :class="settings.skin === s.id ? 'border-accent/40 bg-accent/10 scale-[1.02]' : 'border-transparent bg-subtle hover:bg-muted'"
             >
-              <div class="w-8 h-8 rounded-full shadow-md" :style="{ backgroundColor: color }"></div>
-              <span class="text-xs" :class="settings.theme === key ? 'text-content font-medium' : 'text-content-3'">{{ themeLabels[key] }}</span>
-            </button>
+              <div class="w-8 h-8 rounded-full shadow-md relative overflow-hidden" :style="{ backgroundColor: s.preview }">
+                <div v-if="s.wallpaper && skinWallpaperDataUrls[s.wallpaper]" class="absolute inset-0 bg-cover bg-center opacity-40" :style="{ backgroundImage: `url(${skinWallpaperDataUrls[s.wallpaper]})` }"></div>
+              </div>
+              <span class="text-[11px] truncate w-full text-center" :class="settings.skin === s.id ? 'text-content font-medium' : 'text-content-3'">{{ s.name }}</span>
+              <!-- 编辑按钮 -->
+              <button
+                @click.stop="openSkinEditor(s.id)"
+                class="absolute -top-1 -right-1 w-4 h-4 flex items-center justify-center rounded-full bg-accent/60 text-white opacity-0 group-hover:opacity-100 transition"
+                title="编辑"
+              >
+                <svg class="w-2 h-2" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/></svg>
+              </button>
+              <!-- 删除按钮 -->
+              <button
+                @click.stop="handleDeleteCustomSkin(s.id)"
+                class="absolute -top-1 -left-1 w-4 h-4 flex items-center justify-center rounded-full bg-danger/80 text-white opacity-0 group-hover:opacity-100 transition"
+                title="删除"
+              >
+                <IconX style="font-size: 8px" />
+              </button>
+            </div>
+            <!-- 创建自定义皮肤（永远排最后） -->
+            <div
+              @click="openSkinEditor()"
+              class="flex flex-col items-center justify-center gap-1.5 p-2 rounded-xl transition-all border-2 border-dashed border-line cursor-pointer hover:border-accent/40 hover:bg-accent/5"
+            >
+              <div class="w-8 h-8 rounded-full flex items-center justify-center bg-subtle">
+                <IconPalette class="w-4 h-4 text-content-3" />
+              </div>
+              <span class="text-[11px] text-content-3">自定义</span>
+            </div>
           </div>
         </div>
       </div>
@@ -201,7 +248,7 @@
       </div>
     </section>
     <Transition name="fade">
-      <div v-if="showResetConfirm" class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showResetConfirm = false">
+      <div v-if="showResetConfirm" class="fixed inset-0 z-[60] flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showResetConfirm = false">
         <div class="bg-surface border border-line rounded-2xl shadow-2xl w-80 p-6 select-auto">
           <h2 class="text-lg font-semibold text-content mb-1">确认重置</h2>
           <p class="text-sm text-content-2 mb-5">所有设置将恢复为默认值，此操作不可撤销。</p>
@@ -220,7 +267,7 @@
     </Transition>
 
     <Transition name="fade">
-      <div v-if="showChangelogModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showChangelogModal = false">
+      <div v-if="showChangelogModal" class="fixed inset-0 z-[60] flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showChangelogModal = false">
         <div class="bg-surface border border-line rounded-2xl shadow-2xl w-[480px] max-h-[80vh] flex flex-col select-auto">
           <div class="p-6 pb-4">
             <div class="flex items-center justify-between mb-1">
@@ -249,15 +296,366 @@
       </div>
     </Transition>
 
+    <!-- 皮肤编辑器弹窗（Teleport 到 body 避免 z-index 问题） -->
+    <Teleport to="body">
+    <Transition name="fade">
+      <div v-if="showSkinEditor" class="fixed inset-0 z-[9999] flex items-center justify-center bg-black/60 backdrop-blur-sm" @click.self="showSkinEditor = false">
+        <div class="bg-surface border border-line rounded-2xl shadow-2xl w-[960px] max-h-[90vh] flex flex-col select-auto">
+          <!-- 顶栏 -->
+          <div class="flex items-center justify-between p-5 border-b border-line-2">
+            <div class="flex items-center gap-3">
+              <h2 class="text-lg font-semibold">{{ editingSkinId ? '编辑皮肤' : '创建自定义皮肤' }}</h2>
+              <input v-model="editorName" class="px-3 py-1.5 bg-subtle border border-line rounded-lg text-sm text-content focus:border-accent focus:outline-none transition w-40" placeholder="皮肤名称" />
+            </div>
+            <button @click="showSkinEditor = false" class="text-content-3 hover:text-content transition">
+              <IconX class="w-5 h-5" />
+            </button>
+          </div>
+
+          <div class="flex flex-1 overflow-hidden">
+            <!-- 左侧：实时预览 -->
+            <div class="w-[420px] flex-shrink-0 p-5 border-r border-line-2 flex flex-col gap-4">
+              <p class="text-xs text-content-3 font-medium">实时预览</p>
+              <!-- 横向桌面比例预览 -->
+              <div class="rounded-xl overflow-hidden border border-line relative" style="aspect-ratio: 16/10;" :style="{ backgroundColor: getEditorColor('bg') }">
+                <!-- 壁纸层 -->
+                <div v-if="editorWallpaper && editorWallpaperDataUrl" class="absolute inset-0 bg-cover bg-center" :style="{ backgroundImage: `url(${editorWallpaperDataUrl})`, filter: `blur(${editorWallpaperBlur}px)`, opacity: editorWallpaperOpacity }"></div>
+                <!-- 无壁纸时的提示 -->
+                <div v-if="!editorWallpaper" class="absolute inset-0 flex items-center justify-center">
+                  <span class="text-[10px] opacity-20" :style="{ color: getEditorColor('content3') }">纯色背景</span>
+                </div>
+                <!-- 模拟内容 -->
+                <div class="relative z-[1] flex flex-col h-full">
+                  <!-- 模拟 TitleBar -->
+                  <div class="h-5 flex items-center justify-end px-2 flex-shrink-0" :style="{ backgroundColor: `${getEditorColor('surface')}cc` }">
+                    <div class="w-1.5 h-1.5 rounded-full bg-red-500"></div>
+                    <div class="w-1.5 h-1.5 rounded-full bg-yellow-500 ml-1"></div>
+                    <div class="w-1.5 h-1.5 rounded-full bg-green-500 ml-1"></div>
+                  </div>
+                  <div class="flex flex-1 min-h-0">
+                    <!-- 模拟 Sidebar (w-56 比例) -->
+                    <div class="w-[30%] flex-shrink-0 flex flex-col p-1.5 gap-0.5" :style="{ backgroundColor: `${getEditorColor('surface')}cc`, borderRight: `1px solid ${getEditorColor('line')}` }">
+                      <div class="flex items-center gap-1 px-1.5 py-1 rounded" :style="{ backgroundColor: getEditorColor('muted') }">
+                        <div class="w-1.5 h-1.5 rounded-sm" :style="{ backgroundColor: getEditorColor('accent') }"></div>
+                        <div class="h-1 rounded-full w-6" :style="{ backgroundColor: getEditorColor('content') }"></div>
+                      </div>
+                      <div class="flex items-center gap-1 px-1.5 py-1 rounded">
+                        <div class="w-1.5 h-1.5 rounded-sm" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        <div class="h-1 rounded-full w-5" :style="{ backgroundColor: getEditorColor('content2') }"></div>
+                      </div>
+                      <div class="flex items-center gap-1 px-1.5 py-1 rounded">
+                        <div class="w-1.5 h-1.5 rounded-sm" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        <div class="h-1 rounded-full w-4" :style="{ backgroundColor: getEditorColor('content2') }"></div>
+                      </div>
+                      <div class="mt-1 pt-1" :style="{ borderTop: `1px solid ${getEditorColor('line2')}` }">
+                        <div class="h-0.5 rounded-full w-4 mb-0.5" :style="{ backgroundColor: getEditorColor('content4') }"></div>
+                        <div class="flex items-center gap-1 px-1.5 py-1 rounded">
+                          <div class="w-1.5 h-1.5 rounded-sm" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                          <div class="h-1 rounded-full w-7" :style="{ backgroundColor: getEditorColor('content2') }"></div>
+                        </div>
+                        <div class="flex items-center gap-1 px-1.5 py-1 rounded">
+                          <div class="w-1.5 h-1.5 rounded-sm" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                          <div class="h-1 rounded-full w-6" :style="{ backgroundColor: getEditorColor('content2') }"></div>
+                        </div>
+                      </div>
+                      <!-- 底部设置+头像 -->
+                      <div class="mt-auto flex items-center gap-1 px-1.5 py-1">
+                        <div class="w-3 h-3 rounded-full" :style="{ backgroundColor: getEditorColor('subtle') }"></div>
+                        <div class="h-1 rounded-full w-5" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                      </div>
+                    </div>
+                    <!-- 模拟主内容 -->
+                    <div class="flex-1 p-2 flex flex-col gap-1.5 overflow-hidden" :style="editorWallpaper ? { backgroundColor: `${getEditorColor('bg')}cc` } : {}">
+                      <div class="h-2 rounded-full w-14" :style="{ backgroundColor: getEditorColor('content') }"></div>
+                      <div class="h-1 rounded-full w-20" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                      <!-- 模拟歌曲行 -->
+                      <div class="mt-1 flex items-center gap-1 px-1 py-0.5 rounded" :style="{ backgroundColor: `${getEditorColor('surface')}99` }">
+                        <div class="w-2 text-right flex-shrink-0"><div class="h-0.5 rounded-full w-1.5 ml-auto" :style="{ backgroundColor: getEditorColor('content4') }"></div></div>
+                        <div class="w-4 h-4 rounded flex-shrink-0" :style="{ backgroundColor: getEditorColor('subtle') }"></div>
+                        <div class="flex-1 flex flex-col gap-0.5 min-w-0">
+                          <div class="h-0.5 rounded-full w-12" :style="{ backgroundColor: getEditorColor('content') }"></div>
+                          <div class="h-0.5 rounded-full w-8" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        </div>
+                      </div>
+                      <div class="flex items-center gap-1 px-1 py-0.5 rounded">
+                        <div class="w-2 text-right flex-shrink-0"><div class="h-0.5 rounded-full w-1.5 ml-auto" :style="{ backgroundColor: getEditorColor('content4') }"></div></div>
+                        <div class="w-4 h-4 rounded flex-shrink-0" :style="{ backgroundColor: getEditorColor('subtle') }"></div>
+                        <div class="flex-1 flex flex-col gap-0.5 min-w-0">
+                          <div class="h-0.5 rounded-full w-10" :style="{ backgroundColor: getEditorColor('content2') }"></div>
+                          <div class="h-0.5 rounded-full w-14" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        </div>
+                      </div>
+                      <!-- 选中行（均衡器动画） -->
+                      <div class="flex items-center gap-1 px-1 py-0.5 rounded" :style="{ backgroundColor: getEditorColor('accentDim') }">
+                        <div class="w-2 flex items-center justify-end flex-shrink-0 gap-[1px]">
+                          <div class="w-[1px] rounded-full" :style="{ backgroundColor: getEditorColor('accentText'), height: '3px' }"></div>
+                          <div class="w-[1px] rounded-full" :style="{ backgroundColor: getEditorColor('accentText'), height: '5px' }"></div>
+                          <div class="w-[1px] rounded-full" :style="{ backgroundColor: getEditorColor('accentText'), height: '2px' }"></div>
+                        </div>
+                        <div class="w-4 h-4 rounded flex-shrink-0" :style="{ backgroundColor: getEditorColor('subtle') }"></div>
+                        <div class="flex-1 flex flex-col gap-0.5 min-w-0">
+                          <div class="h-0.5 rounded-full w-11" :style="{ backgroundColor: getEditorColor('accentText') }"></div>
+                          <div class="h-0.5 rounded-full w-8" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        </div>
+                      </div>
+                      <!-- 模拟按钮 -->
+                      <div class="flex gap-1 mt-0.5">
+                        <div class="px-2 py-0.5 rounded text-[6px] font-medium text-white" :style="{ backgroundColor: getEditorColor('accent') }">播放全部</div>
+                        <div class="px-2 py-0.5 rounded text-[6px]" :style="{ backgroundColor: getEditorColor('muted'), color: getEditorColor('content2') }">收藏</div>
+                      </div>
+                    </div>
+                  </div>
+                  <!-- 模拟 PlayerBar -->
+                  <div class="flex-shrink-0 flex flex-col" :style="{ backgroundColor: `${getEditorColor('surface')}f2` }">
+                    <!-- 进度条 -->
+                    <div class="h-0.5 w-full" :style="{ backgroundColor: getEditorColor('muted') }">
+                      <div class="h-full w-1/3" :style="{ backgroundColor: getEditorColor('accent') }"></div>
+                    </div>
+                    <div class="flex items-center px-2 h-6 gap-1.5">
+                      <!-- 封面+歌名 -->
+                      <div class="flex items-center gap-1 w-[30%] min-w-0">
+                        <div class="w-4 h-4 rounded flex-shrink-0" :style="{ backgroundColor: getEditorColor('subtle') }"></div>
+                        <div class="flex-1 flex flex-col gap-0.5 min-w-0">
+                          <div class="h-0.5 rounded-full w-10" :style="{ backgroundColor: getEditorColor('content') }"></div>
+                          <div class="h-0.5 rounded-full w-6" :style="{ backgroundColor: getEditorColor('content3') }"></div>
+                        </div>
+                        <svg class="w-1.5 h-1.5 flex-shrink-0" :style="{ color: getEditorColor('content3') }" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z"/></svg>
+                      </div>
+                      <!-- 播放控制 -->
+                      <div class="flex-1 flex items-center justify-center gap-2">
+                        <svg class="w-2 h-2" :style="{ color: getEditorColor('content2') }" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polygon points="19 20 9 12 19 4" fill="currentColor"/><line x1="5" y1="4" x2="5" y2="20"/></svg>
+                        <div class="w-4 h-4 rounded-full flex items-center justify-center" :style="{ backgroundColor: getEditorColor('muted'), border: `1px solid ${getEditorColor('emphasis')}` }">
+                          <svg class="w-2 h-2" :style="{ color: getEditorColor('content') }" viewBox="0 0 24 24" fill="currentColor"><polygon points="5 3 19 12 5 21"/></svg>
+                        </div>
+                        <svg class="w-2 h-2" :style="{ color: getEditorColor('content2') }" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polygon points="5 4 15 12 5 20" fill="currentColor"/><line x1="19" y1="4" x2="19" y2="20"/></svg>
+                      </div>
+                      <!-- 右侧 -->
+                      <div class="w-[30%] flex items-center justify-end gap-1">
+                        <svg class="w-1.5 h-1.5" :style="{ color: getEditorColor('content3') }" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polygon points="11 5 6 9 2 9 2 15 6 15 11 19" fill="currentColor"/><path d="M15.54 8.46a5 5 0 0 1 0 7.07"/></svg>
+                        <div class="w-4 h-0.5 rounded-full" :style="{ backgroundColor: getEditorColor('muted') }">
+                          <div class="h-full w-2/3 rounded-full" :style="{ backgroundColor: getEditorColor('accent') }"></div>
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+              <!-- 基础风格快选 -->
+              <div>
+                <p class="text-xs text-content-3 mb-2">基于预设风格</p>
+                <div class="flex gap-1.5 flex-wrap">
+                  <div
+                    v-for="s in presetSkins"
+                    :key="s.id"
+                    @click="editorBaseSkin = s.id; onBaseSkinChange()"
+                    class="w-6 h-6 rounded-full cursor-pointer border-2 transition-all"
+                    :class="editorBaseSkin === s.id ? 'border-white scale-125' : 'border-transparent hover:scale-110'"
+                    :style="{ backgroundColor: s.preview }"
+                    :title="s.name"
+                  ></div>
+                </div>
+              </div>
+            </div>
+
+            <!-- 右侧：控制面板 -->
+            <div class="flex-1 overflow-y-auto p-5 space-y-5">
+              <!-- 背景与壁纸 -->
+              <div class="space-y-3">
+                <div class="flex items-center gap-2">
+                  <div class="w-1 h-4 rounded-full" :style="{ backgroundColor: getEditorColor('accent') }"></div>
+                  <p class="text-sm font-medium">背景与壁纸</p>
+                </div>
+                <div class="pl-3 space-y-3">
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch"><input type="color" :value="toHex(getEditorColor('bg'))" @input="setEditorColor('bg', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm">背景色</p>
+                      <p class="text-[11px] text-content-3">整个页面的底色，壁纸会覆盖在上面</p>
+                    </div>
+                  </div>
+                  <div class="flex items-center gap-2">
+                    <button @click="pickEditorWallpaper" class="flex items-center gap-2 px-3 py-2 bg-subtle hover:bg-muted rounded-lg text-sm transition">
+                      <IconImage class="w-4 h-4" />
+                      {{ editorWallpaper ? '更换图片' : '选择壁纸图片' }}
+                    </button>
+                    <button v-if="editorWallpaper" @click="editorWallpaper = ''" class="px-3 py-2 bg-subtle hover:bg-danger/10 rounded-lg text-sm text-content-2 hover:text-danger transition">移除</button>
+                  </div>
+                  <template v-if="editorWallpaper">
+                    <div>
+                      <div class="flex justify-between mb-1">
+                        <span class="text-xs text-content-3">模糊</span>
+                        <span class="text-xs text-content-4">{{ editorWallpaperBlur }}px</span>
+                      </div>
+                      <input type="range" min="0" max="30" step="1" v-model.number="editorWallpaperBlur" class="w-full h-1.5 bg-muted rounded-full appearance-none cursor-pointer accent-accent" />
+                    </div>
+                    <div>
+                      <div class="flex justify-between mb-1">
+                        <span class="text-xs text-content-3">透明度</span>
+                        <span class="text-xs text-content-4">{{ Math.round(editorWallpaperOpacity * 100) }}%</span>
+                      </div>
+                      <input type="range" min="0" max="100" step="5" :value="Math.round(editorWallpaperOpacity * 100)" @input="editorWallpaperOpacity = Number(($event.target as HTMLInputElement).value) / 100" class="w-full h-1.5 bg-muted rounded-full appearance-none cursor-pointer accent-accent" />
+                    </div>
+                  </template>
+                </div>
+              </div>
+
+              <!-- 主题色 -->
+              <div class="space-y-3">
+                <div class="flex items-center gap-2">
+                  <div class="w-1 h-4 rounded-full" :style="{ backgroundColor: getEditorColor('accent') }"></div>
+                  <p class="text-sm font-medium">主题色</p>
+                </div>
+                <p class="text-[11px] text-content-3 pl-3">按钮、链接、高亮、播放图标等使用这个颜色</p>
+                <div class="pl-3 space-y-2">
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch"><input type="color" :value="toHex(getEditorColor('accent'))" @input="setEditorColor('accent', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm">主题色</p>
+                      <p class="text-[11px] text-content-3">按钮、进度条、选中状态</p>
+                    </div>
+                  </div>
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch color-swatch-sm"><input type="color" :value="toHex(getEditorColor('accentDim'))" @input="setEditorColor('accentDim', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm text-content-2">主题色淡</p>
+                      <p class="text-[11px] text-content-3">选中项的背景、淡色高亮</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <!-- 文字颜色 -->
+              <div class="space-y-3">
+                <div class="flex items-center gap-2">
+                  <div class="w-1 h-4 rounded-full" :style="{ backgroundColor: getEditorColor('content') }"></div>
+                  <p class="text-sm font-medium">文字</p>
+                </div>
+                <div class="pl-3 space-y-2">
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch"><input type="color" :value="toHex(getEditorColor('content'))" @input="setEditorColor('content', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm">主要文字</p>
+                      <p class="text-[11px] text-content-3">标题、歌曲名等最重要的文字</p>
+                    </div>
+                  </div>
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch color-swatch-sm"><input type="color" :value="toHex(getEditorColor('content2'))" @input="setEditorColor('content2', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm text-content-2">次要文字</p>
+                      <p class="text-[11px] text-content-3">歌手名、专辑名</p>
+                    </div>
+                  </div>
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch color-swatch-sm"><input type="color" :value="toHex(getEditorColor('content3'))" @input="setEditorColor('content3', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm text-content-2">辅助文字</p>
+                      <p class="text-[11px] text-content-3">描述、时间、播放量等</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <!-- 表面与卡片 -->
+              <div class="space-y-3">
+                <div class="flex items-center gap-2">
+                  <div class="w-1 h-4 rounded-full" :style="{ backgroundColor: getEditorColor('surface') }"></div>
+                  <p class="text-sm font-medium">表面与卡片</p>
+                </div>
+                <p class="text-[11px] text-content-3 pl-3">侧栏、底栏、弹窗、歌曲卡片的背景色</p>
+                <div class="pl-3 space-y-2">
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch"><input type="color" :value="toHex(getEditorColor('surface'))" @input="setEditorColor('surface', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm">卡片背景</p>
+                      <p class="text-[11px] text-content-3">弹窗、侧栏、底栏的主色</p>
+                    </div>
+                  </div>
+                  <div class="flex items-center gap-3">
+                    <label class="color-swatch color-swatch-sm"><input type="color" :value="toHex(getEditorColor('line'))" @input="setEditorColor('line', ($event.target as HTMLInputElement).value)" /></label>
+                    <div>
+                      <p class="text-sm text-content-2">分割线</p>
+                      <p class="text-[11px] text-content-3">卡片边框、区域之间的分隔</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <!-- 更多细节（折叠） -->
+              <div>
+                <button @click="showAdvancedEditor = !showAdvancedEditor" class="flex items-center gap-1.5 text-xs text-content-3 hover:text-content-2 transition">
+                  <svg class="w-3 h-3 transition-transform" :class="showAdvancedEditor ? 'rotate-90' : ''" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polyline points="9 18 15 12 9 6"/></svg>
+                  更多细节调整
+                </button>
+                <div v-if="showAdvancedEditor" class="mt-3 space-y-4 pl-1">
+                  <div>
+                    <p class="text-[11px] text-content-3 mb-1.5">悬停与交互</p>
+                    <div class="space-y-1.5">
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('subtle'))" @input="setEditorColor('subtle', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">微弱背景</span>
+                      </div>
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('muted'))" @input="setEditorColor('muted', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">悬停背景</span>
+                      </div>
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('emphasis'))" @input="setEditorColor('emphasis', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">强调背景</span>
+                      </div>
+                    </div>
+                  </div>
+                  <div>
+                    <p class="text-[11px] text-content-3 mb-1.5">主题色变体</p>
+                    <div class="space-y-1.5">
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('accentHover'))" @input="setEditorColor('accentHover', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">按钮悬停</span>
+                      </div>
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('accentText'))" @input="setEditorColor('accentText', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">主题文字</span>
+                      </div>
+                    </div>
+                  </div>
+                  <div>
+                    <p class="text-[11px] text-content-3 mb-1.5">功能色</p>
+                    <div class="space-y-1.5">
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('danger'))" @input="setEditorColor('danger', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">危险/错误</span>
+                      </div>
+                      <div class="flex items-center gap-3">
+                        <label class="color-swatch color-swatch-xs"><input type="color" :value="toHex(getEditorColor('warning'))" @input="setEditorColor('warning', ($event.target as HTMLInputElement).value)" /></label>
+                        <span class="text-xs text-content-2">警告</span>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          <!-- 底栏 -->
+          <div class="p-4 border-t border-line flex gap-3">
+            <button @click="showSkinEditor = false" class="flex-1 py-2.5 rounded-lg bg-muted hover:bg-emphasis text-sm text-content-2 transition">取消</button>
+            <button @click="handleSaveSkin" :disabled="!editorName.trim()" class="flex-1 py-2.5 rounded-lg bg-accent hover:bg-accent-hover text-white text-sm font-medium transition disabled:opacity-50">{{ editingSkinId ? '保存修改' : '创建皮肤' }}</button>
+          </div>
+        </div>
+      </div>
+    </Transition>
+    </Teleport>
+
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onMounted, onBeforeUnmount } from 'vue';
-import { useSettingsStore, qualityLabels, closeActionLabels, defaultShortcuts, themeLabels, themeColors, appearanceLabels, type CloseAction } from '../stores/settings';
+import { ref, computed, onMounted, onBeforeUnmount, reactive, watch } from 'vue';
+import { useSettingsStore, qualityLabels, closeActionLabels, defaultShortcuts, type CloseAction } from '../stores/settings';
+import { presetSkins, getPresetSkin, type SkinColors } from '../skins';
+import { toHex } from '../utils/color';
 import { useToast } from '../composables/useToast';
 import { useUpdater } from '../composables/useUpdater';
-import { DeviceApi, DownloadApi } from '../api';
+import { DeviceApi, DownloadApi, AppApi } from '../api';
 import { getVersion } from '@tauri-apps/api/app';
 import { openUrl } from '@tauri-apps/plugin-opener';
 import { open } from '@tauri-apps/plugin-dialog';
@@ -266,13 +664,224 @@ import PageHeader from '../components/PageHeader.vue';
 import IconX from '~icons/lucide/x';
 import IconFileText from '~icons/lucide/file-text';
 import IconLoader2 from '~icons/lucide/loader-2';
+import IconPalette from '~icons/lucide/palette';
 import IconSun from '~icons/lucide/sun';
 import IconMoon from '~icons/lucide/moon';
+import IconImage from '~icons/lucide/image';
 
 const settings = useSettingsStore();
 const { showToast } = useToast();
 const updater = useUpdater();
 
+// 主题色选项（7色，不分深浅）
+const themeColorOptions = [
+  { id: 'blue', name: '蓝', color: '#3b82f6' },
+  { id: 'green', name: '翠', color: '#22c55e' },
+  { id: 'rose', name: '红', color: '#f43f5e' },
+  { id: 'violet', name: '紫', color: '#8b5cf6' },
+  { id: 'orange', name: '橙', color: '#f97316' },
+  { id: 'cyan', name: '青', color: '#06b6d4' },
+  { id: 'pink', name: '粉', color: '#ec4899' },
+];
+
+// 从当前 skin id 解析出 appearance 和 themeColor
+const currentAppearance = computed(() => {
+  if (settings.skin.startsWith('light')) return 'light';
+  return 'dark';
+});
+
+const currentThemeColor = computed(() => {
+  const id = settings.skin;
+  if (id.startsWith('dark-')) return id.slice(5);
+  if (id.startsWith('light-')) return id.slice(6);
+  return 'blue'; // 自定义皮肤默认蓝
+});
+
+function toSkinId(color: string, appearance: 'dark' | 'light'): string {
+  return `${appearance}-${color}`;
+}
+
+// 壁纸路径转可访问 URL（通过 Rust 命令读取本地图片转 base64 data URL）
+const wallpaperCache = new Map<string, string>();
+const MAX_WALLPAPER_CACHE = 10;
+async function wallpaperSrc(path: string): Promise<string> {
+  if (!path) return '';
+  if (wallpaperCache.has(path)) return wallpaperCache.get(path)!;
+  try {
+    const dataUrl = await AppApi.readImageAsDataUrl(path);
+    if (wallpaperCache.size >= MAX_WALLPAPER_CACHE) {
+      const firstKey = wallpaperCache.keys().next().value;
+      if (firstKey !== undefined) wallpaperCache.delete(firstKey);
+    }
+    wallpaperCache.set(path, dataUrl);
+    return dataUrl;
+  } catch (e) {
+    console.error('加载壁纸预览失败:', e);
+    return '';
+  }
+}
+// 用于模板中同步绑定壁纸预览的响应式数据
+const editorWallpaperDataUrl = ref('');
+const skinWallpaperDataUrls = ref<Record<string, string>>({});
+
+async function loadEditorWallpaper() {
+  if (!editorWallpaper.value) {
+    editorWallpaperDataUrl.value = '';
+    return;
+  }
+  editorWallpaperDataUrl.value = await wallpaperSrc(editorWallpaper.value);
+}
+
+async function loadSkinWallpaperPreviews() {
+  for (const s of settings.customSkins) {
+    if (s.wallpaper && !skinWallpaperDataUrls.value[s.wallpaper]) {
+      const url = await wallpaperSrc(s.wallpaper);
+      if (url) skinWallpaperDataUrls.value[s.wallpaper] = url;
+    }
+  }
+}
+
+// 皮肤编辑器
+const showSkinEditor = ref(false);
+const showAdvancedEditor = ref(false);
+const editorName = ref('');
+const editorBaseSkin = ref('dark-blue');
+const editorColors = reactive<Partial<SkinColors>>({});
+const editorWallpaper = ref('');
+const editorWallpaperBlur = ref(10);
+const editorWallpaperOpacity = ref(0.3);
+/** 正在编辑的已有皮肤 id，为空则表示创建新皮肤 */
+const editingSkinId = ref<string | null>(null);
+
+function openSkinEditor(skinId?: string) {
+  if (skinId) {
+    // 编辑已有自定义皮肤
+    const existing = settings.customSkins.find(s => s.id === skinId);
+    if (!existing) return;
+    editingSkinId.value = skinId;
+    editorName.value = existing.name;
+    editorBaseSkin.value = 'dark-blue';
+    // 将已有颜色完整填入 editorColors
+    Object.keys(editorColors).forEach(k => delete editorColors[k as keyof SkinColors]);
+    for (const [key, value] of Object.entries(existing.colors)) {
+      (editorColors as any)[key] = value;
+    }
+    editorWallpaper.value = existing.wallpaper || '';
+    editorWallpaperBlur.value = existing.wallpaperBlur ?? 10;
+    editorWallpaperOpacity.value = existing.wallpaperOpacity ?? 0.3;
+  } else {
+    // 创建新皮肤：基于当前皮肤或默认
+    editingSkinId.value = null;
+    editorName.value = '';
+    const baseSkinId = settings.isPreset ? settings.skin : 'dark-blue';
+    editorBaseSkin.value = baseSkinId;
+    // 将基础皮肤颜色完整填入 editorColors
+    Object.keys(editorColors).forEach(k => delete editorColors[k as keyof SkinColors]);
+    const base = getPresetSkin(baseSkinId);
+    if (base) {
+      for (const [key, value] of Object.entries(base.colors)) {
+        (editorColors as any)[key] = value;
+      }
+    }
+    editorWallpaper.value = '';
+    editorWallpaperBlur.value = 10;
+    editorWallpaperOpacity.value = 0.3;
+  }
+  showSkinEditor.value = true;
+  loadEditorWallpaper();
+  loadSkinWallpaperPreviews();
+}
+
+function onBaseSkinChange() {
+  // 切换基础风格时，将该风格的完整颜色填入 editorColors
+  Object.keys(editorColors).forEach(k => delete editorColors[k as keyof SkinColors]);
+  const base = getPresetSkin(editorBaseSkin.value);
+  if (base) {
+    for (const [key, value] of Object.entries(base.colors)) {
+      (editorColors as any)[key] = value;
+    }
+  }
+}
+
+function getEditorColor(key: keyof SkinColors): string {
+  return editorColors[key] || '#000000';
+}
+
+function setEditorColor(key: keyof SkinColors, value: string) {
+  editorColors[key] = value;
+}
+
+function handleSaveSkin() {
+  if (!editorName.value.trim()) return;
+  // 确保颜色完整：缺失字段从基础皮肤补齐
+  const base = getPresetSkin(editorBaseSkin.value);
+  const baseColors = base ? base.colors : getPresetSkin('dark-blue')!.colors;
+  const colors = { ...baseColors } as SkinColors;
+  for (const key of Object.keys(editorColors) as (keyof SkinColors)[]) {
+    if (editorColors[key]) {
+      colors[key] = editorColors[key]!;
+    }
+  }
+
+  if (editingSkinId.value) {
+    settings.updateCustomSkin(editingSkinId.value, {
+      name: editorName.value.trim(),
+      preview: colors.accent,
+      colors,
+      wallpaper: editorWallpaper.value,
+      wallpaperBlur: editorWallpaperBlur.value,
+      wallpaperOpacity: editorWallpaperOpacity.value,
+    });
+    showSkinEditor.value = false;
+    showToast('皮肤已更新', 'success');
+  } else {
+    const id = `custom-${Date.now()}`;
+    settings.addCustomSkin({
+      id,
+      name: editorName.value.trim(),
+      preview: colors.accent,
+      colors,
+      wallpaper: editorWallpaper.value,
+      wallpaperBlur: editorWallpaperBlur.value,
+      wallpaperOpacity: editorWallpaperOpacity.value,
+    });
+    showSkinEditor.value = false;
+    showToast('自定义皮肤已创建', 'success');
+  }
+}
+
+function handleDeleteCustomSkin(id: string) {
+  settings.removeCustomSkin(id);
+  showToast('已删除自定义皮肤', 'success');
+}
+
+async function pickEditorWallpaper() {
+  const selected = await open({
+    multiple: false,
+    title: '选择壁纸图片',
+    filters: [{
+      name: '图片',
+      extensions: ['png', 'jpg', 'jpeg', 'webp', 'bmp', 'gif'],
+    }],
+  });
+  if (selected) {
+    editorWallpaper.value = selected;
+    wallpaperCache.delete(selected);
+    loadEditorWallpaper();
+  }
+}
+
+
+// 监听编辑器壁纸变化
+watch(editorWallpaper, () => {
+  loadEditorWallpaper();
+});
+
+// 监听自定义皮肤列表变化，加载壁纸预览
+watch(() => settings.customSkins, () => {
+  loadSkinWallpaperPreviews();
+}, { deep: true });
+
 const devices = ref<string[]>([]);
 const deviceOptions = computed(() => {
   const options: Record<string, string> = { '': '跟随系统默认' };
@@ -450,3 +1059,50 @@ onBeforeUnmount(() => {
   window.removeEventListener('keydown', onRecordingKeydown, true);
 });
 </script>
+
+<style scoped>
+/* 颜色选择器：让 input[type=color] 填满外层 label，消除内部小方块 */
+.color-swatch {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 8px;
+  border: 1px solid var(--color-line);
+  overflow: hidden;
+  cursor: pointer;
+  flex-shrink: 0;
+  width: 36px;
+  height: 36px;
+}
+.color-swatch-sm {
+  width: 28px;
+  height: 28px;
+  border-radius: 6px;
+}
+.color-swatch-xs {
+  width: 24px;
+  height: 24px;
+  border-radius: 5px;
+}
+.color-swatch input[type="color"] {
+  -webkit-appearance: none;
+  appearance: none;
+  border: none;
+  padding: 0;
+  margin: 0;
+  width: calc(100% + 8px);
+  height: calc(100% + 8px);
+  cursor: pointer;
+  background: transparent;
+}
+.color-swatch input[type="color"]::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+.color-swatch input[type="color"]::-webkit-color-swatch {
+  border: none;
+  border-radius: 0;
+}
+.color-swatch input[type="color"]::-moz-color-swatch {
+  border: none;
+}
+</style>