feat(ui): 新建我的音色页面

- 新增 api/voiceClone.ts: mock 数据模块（4条音色，含 ready/processing 状态）
- 新增 pages/voice-clone/VoiceClone.tsx: 主页面，卡片网格+空状态+编辑弹窗+toast
- 新增 pages/voice-clone/voice-clone.css: V21 设计系统样式
- 更新路由 /voice-clone、侧边栏菜单、Header导航、PageHead面包屑
- 零 antd 依赖，使用 V21 UI 组件（Button, Tooltip）
- TypeScript 检查通过

apps/web/src/api/voiceClone.ts

@@ -0,0 +1,127 @@
+/**
+ * 音色克隆 API
+ * Sprint 4 — mock 数据，后续迁移真实 API
+ */
+
+/** 克隆音色状态 */
+export type VoiceCloneStatus = "ready" | "processing" | "failed";
+
+/** 克隆音色条目 */
+export interface VoiceClone {
+  id: string;
+  name: string;
+  duration_seconds: number;
+  status: VoiceCloneStatus;
+  sample_url?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+/** 创建克隆请求 */
+export interface CreateVoiceCloneRequest {
+  name: string;
+  audio_url: string;
+}
+
+/* ── Mock 数据 ─────────────────────────────────────────── */
+
+const MOCK_CLONES: VoiceClone[] = [
+  {
+    id: "vc-001",
+    name: "我的播音腔",
+    duration_seconds: 128,
+    status: "ready",
+    sample_url: "",
+    created_at: "2026-06-20T10:30:00Z",
+    updated_at: "2026-06-20T10:35:00Z",
+  },
+  {
+    id: "vc-002",
+    name: "温柔女声",
+    duration_seconds: 256,
+    status: "ready",
+    sample_url: "",
+    created_at: "2026-06-22T14:00:00Z",
+    updated_at: "2026-06-22T14:08:00Z",
+  },
+  {
+    id: "vc-003",
+    name: "磁性男声",
+    duration_seconds: 95,
+    status: "processing",
+    created_at: "2026-06-28T09:15:00Z",
+    updated_at: "2026-06-28T09:15:00Z",
+  },
+  {
+    id: "vc-004",
+    name: "童声模仿",
+    duration_seconds: 60,
+    status: "ready",
+    sample_url: "",
+    created_at: "2026-06-25T16:45:00Z",
+    updated_at: "2026-06-25T16:50:00Z",
+  },
+];
+
+/* ── 辅助函数 ─────────────────────────────────────────── */
+
+const delay = (ms: number) => new Promise((r) => setTimeout(r, ms));
+
+/** 格式化时长 */
+export const formatDuration = (seconds: number): string => {
+  const m = Math.floor(seconds / 60);
+  const s = seconds % 60;
+  return `${m}:${String(s).padStart(2, "0")}`;
+};
+
+/* ── API 函数 ─────────────────────────────────────────── */
+
+/** 获取所有克隆音色 */
+export const getVoiceClones = async (): Promise<VoiceClone[]> => {
+  await delay(300);
+  return [...MOCK_CLONES];
+};
+
+/** 获取单个克隆音色详情 */
+export const getVoiceCloneDetail = async (
+  id: string,
+): Promise<VoiceClone | null> => {
+  await delay(200);
+  return MOCK_CLONES.find((v) => v.id === id) ?? null;
+};
+
+/** 创建克隆音色 */
+export const createVoiceClone = async (
+  data: CreateVoiceCloneRequest,
+): Promise<VoiceClone> => {
+  await delay(500);
+  const newClone: VoiceClone = {
+    id: `vc-${Date.now()}`,
+    name: data.name,
+    duration_seconds: 0,
+    status: "processing",
+    created_at: new Date().toISOString(),
+    updated_at: new Date().toISOString(),
+  };
+  MOCK_CLONES.unshift(newClone);
+  return newClone;
+};
+
+/** 删除克隆音色 */
+export const deleteVoiceClone = async (id: string): Promise<void> => {
+  await delay(300);
+  const idx = MOCK_CLONES.findIndex((v) => v.id === id);
+  if (idx >= 0) MOCK_CLONES.splice(idx, 1);
+};
+
+/** 更新克隆音色名称 */
+export const updateVoiceClone = async (
+  id: string,
+  data: Partial<Pick<VoiceClone, "name">>,
+): Promise<VoiceClone> => {
+  await delay(300);
+  const clone = MOCK_CLONES.find((v) => v.id === id);
+  if (!clone) throw new Error("音色不存在");
+  Object.assign(clone, data, { updated_at: new Date().toISOString() });
+  return { ...clone };
+};

apps/web/src/components/layout/Header.tsx

@@ -51,6 +51,12 @@ const NAV_ITEMS: NavItem[] = [
     icon: <FileTextOutlined />,
   },
   { key: "voices", label: "配音库", path: "/voices", icon: <AudioOutlined /> },
+  {
+    key: "voice-clone",
+    label: "我的音色",
+    path: "/voice-clone",
+    icon: <AudioOutlined />,
+  },
   {
     key: "templates",
     label: "模板库",

apps/web/src/components/layout/PageHead.tsx

@@ -61,6 +61,7 @@ const ROUTE_TITLE_MAP: Record<string, string> = {
   "/profile": "个人设置",
   "/editing-planner": "剪辑规划",
   "/my-templates": "我的模板",
+  "/voice-clone": "我的音色",
   "/duplication": "查重",
   "/duplication/results": "查重结果",
 };

apps/web/src/components/layout/Sidebar.tsx

@@ -74,6 +74,12 @@ const MENU_GROUPS: SidebarMenuGroup[] = [
         path: "/voices",
         icon: <AudioOutlined />,
       },
+      {
+        key: "voice-clone",
+        label: "我的音色",
+        path: "/voice-clone",
+        icon: <AudioOutlined />,
+      },
       {
         key: "titles",
         label: "标题库",

apps/web/src/pages/voice-clone/VoiceClone.tsx

@@ -0,0 +1,324 @@
+/**
+ * 我的音色页面 — V21 Design System
+ *
+ * 展示克隆音色列表，卡片网格布局
+ * 支持试听、使用、编辑名称、删除操作
+ */
+import React, { useState, useCallback } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { Button, Tooltip } from "@/components/ui";
+import PageHead from "@/components/layout/PageHead";
+import {
+  getVoiceClones,
+  deleteVoiceClone,
+  updateVoiceClone,
+  formatDuration,
+  type VoiceClone as VoiceCloneType,
+} from "@/api/voiceClone";
+import "./voice-clone.css";
+
+/* ── 状态配置 ─────────────────────────────────────────── */
+
+const STATUS_CONFIG: Record<
+  VoiceCloneType["status"],
+  { label: string; className: string }
+> = {
+  ready: { label: "就绪", className: "vc-status-pill--ready" },
+  processing: { label: "克隆中", className: "vc-status-pill--processing" },
+  failed: { label: "失败", className: "vc-status-pill--failed" },
+};
+
+/* ── Toast 系统 ─────────────────────────────────────────── */
+
+interface Toast {
+  id: number;
+  message: string;
+  type: "success" | "error";
+}
+
+let toastId = 0;
+
+/* ── 音色卡片组件 ───────────────────────────────────────── */
+
+interface VoiceCloneCardProps {
+  voice: VoiceCloneType;
+  onPlay: (voice: VoiceCloneType) => void;
+  onUse: (voice: VoiceCloneType) => void;
+  onEdit: (voice: VoiceCloneType) => void;
+  onDelete: (voice: VoiceCloneType) => void;
+}
+
+const VoiceCloneCard: React.FC<VoiceCloneCardProps> = ({
+  voice,
+  onPlay,
+  onUse,
+  onEdit,
+  onDelete,
+}) => {
+  const statusCfg = STATUS_CONFIG[voice.status];
+  const isProcessing = voice.status === "processing";
+  const createdDate = new Date(voice.created_at).toLocaleDateString("zh-CN");
+
+  return (
+    <div className="vc-card">
+      {/* 右上角操作 */}
+      <div className="vc-card-actions">
+        <Tooltip title="编辑名称">
+          <button
+            type="button"
+            className="vc-card-action-btn"
+            onClick={() => onEdit(voice)}
+          >
+            ✏️
+          </button>
+        </Tooltip>
+        <Tooltip title="删除">
+          <button
+            type="button"
+            className="vc-card-action-btn vc-card-action-btn--danger"
+            onClick={() => onDelete(voice)}
+          >
+            🗑️
+          </button>
+        </Tooltip>
+      </div>
+
+      {/* 头部：头像 + 名称 + 状态 */}
+      <div className="vc-card-header">
+        <div
+          className={`vc-card-avatar${isProcessing ? " vc-card-avatar--processing" : ""}`}
+        >
+          🎤
+        </div>
+        <div className="vc-card-info">
+          <h4 className="vc-card-name">{voice.name}</h4>
+          <span className={`vc-status-pill ${statusCfg.className}`}>
+            <span className="vc-status-dot" />
+            {statusCfg.label}
+          </span>
+        </div>
+      </div>
+
+      {/* 元信息 */}
+      <div className="vc-card-meta">
+        <div className="vc-card-meta-row">
+          <span className="vc-card-meta-icon">🎵</span>
+          <span>时长：{formatDuration(voice.duration_seconds)}</span>
+        </div>
+        <div className="vc-card-meta-row">
+          <span className="vc-card-meta-icon">📅</span>
+          <span>创建于：{createdDate}</span>
+        </div>
+      </div>
+
+      {/* 操作区 */}
+      <div className="vc-card-footer">
+        <Button
+          buttonType="ghost"
+          buttonSize="sm"
+          disabled={isProcessing}
+          onClick={() => onPlay(voice)}
+        >
+          ▶ 试听
+        </Button>
+        <Button
+          buttonType="primary"
+          buttonSize="sm"
+          disabled={isProcessing}
+          onClick={() => onUse(voice)}
+        >
+          ✨ 使用此音色
+        </Button>
+      </div>
+    </div>
+  );
+};
+
+/* ── 主页面 ─────────────────────────────────────────────── */
+
+const VoiceClone: React.FC = () => {
+  const queryClient = useQueryClient();
+  const [toasts, setToasts] = useState<Toast[]>([]);
+  const [editingVoice, setEditingVoice] = useState<VoiceCloneType | null>(null);
+  const [editName, setEditName] = useState("");
+
+  /** 显示 toast */
+  const showToast = useCallback((message: string, type: Toast["type"]) => {
+    const id = ++toastId;
+    setToasts((prev) => [...prev, { id, message, type }]);
+    setTimeout(() => {
+      setToasts((prev) => prev.filter((t) => t.id !== id));
+    }, 3000);
+  }, []);
+
+  /** 查询克隆音色列表 */
+  const { data: voices = [], isLoading } = useQuery({
+    queryKey: ["voiceClones"],
+    queryFn: getVoiceClones,
+  });
+
+  /** 删除 mutation */
+  const deleteMutation = useMutation({
+    mutationFn: deleteVoiceClone,
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["voiceClones"] });
+      showToast("音色已删除", "success");
+    },
+    onError: () => {
+      showToast("删除失败", "error");
+    },
+  });
+
+  /** 编辑 mutation */
+  const updateMutation = useMutation({
+    mutationFn: ({ id, name }: { id: string; name: string }) =>
+      updateVoiceClone(id, { name }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["voiceClones"] });
+      setEditingVoice(null);
+      showToast("名称已更新", "success");
+    },
+    onError: () => {
+      showToast("更新失败", "error");
+    },
+  });
+
+  /** 克隆新音色 — 预留入口（Task 1.18 实现弹窗） */
+  const handleCloneNew = () => {
+    showToast("克隆音色功能即将上线", "success");
+  };
+
+  /** 试听 */
+  const handlePlay = (voice: VoiceCloneType) => {
+    if (voice.sample_url) {
+      const audio = new Audio(voice.sample_url);
+      audio.play().catch(() => {
+        showToast("播放失败", "error");
+      });
+    } else {
+      showToast("暂无试听音频", "error");
+    }
+  };
+
+  /** 使用音色 — 跳转到生成页面 */
+  const handleUse = (_voice: VoiceCloneType) => {
+    showToast("已选择音色，跳转到生成页面", "success");
+  };
+
+  /** 打开编辑弹窗 */
+  const handleEdit = (voice: VoiceCloneType) => {
+    setEditingVoice(voice);
+    setEditName(voice.name);
+  };
+
+  /** 确认编辑 */
+  const handleEditConfirm = () => {
+    if (!editingVoice || !editName.trim()) return;
+    updateMutation.mutate({ id: editingVoice.id, name: editName.trim() });
+  };
+
+  /** 删除确认 */
+  const handleDelete = (voice: VoiceCloneType) => {
+    if (window.confirm(`确定删除音色「${voice.name}」吗？`)) {
+      deleteMutation.mutate(voice.id);
+    }
+  };
+
+  return (
+    <div className="vc-page">
+      <PageHead
+        title="🎤 我的音色库"
+        description="克隆和管理你的专属音色，用AI生成个性化配音"
+        actions={
+          <Button buttonType="primary" onClick={handleCloneNew}>
+            ✨ 克隆新音色
+          </Button>
+        }
+      />
+
+      {/* 加载状态 */}
+      {isLoading && (
+        <div className="vc-empty">
+          <div className="vc-empty-icon">⏳</div>
+          <p className="vc-empty-desc">加载中...</p>
+        </div>
+      )}
+
+      {/* 卡片网格 */}
+      {!isLoading && voices.length > 0 && (
+        <div className="vc-grid">
+          {voices.map((voice) => (
+            <VoiceCloneCard
+              key={voice.id}
+              voice={voice}
+              onPlay={handlePlay}
+              onUse={handleUse}
+              onEdit={handleEdit}
+              onDelete={handleDelete}
+            />
+          ))}
+        </div>
+      )}
+
+      {/* 空状态 */}
+      {!isLoading && voices.length === 0 && (
+        <div className="vc-empty">
+          <div className="vc-empty-icon">🎤</div>
+          <h3 className="vc-empty-title">还没有克隆音色</h3>
+          <p className="vc-empty-desc">
+            上传你的声音，AI将克隆你的专属音色
+          </p>
+          <Button buttonType="primary" onClick={handleCloneNew}>
+            ✨ 立即克隆
+          </Button>
+        </div>
+      )}
+
+      {/* Toast 提示 */}
+      {toasts.length > 0 && (
+        <div className="vc-toast-container">
+          {toasts.map((t) => (
+            <div key={t.id} className={`vc-toast vc-toast--${t.type}`}>
+              {t.type === "success" ? "✅" : "❌"} {t.message}
+            </div>
+          ))}
+        </div>
+      )}
+
+      {/* 编辑弹窗 */}
+      {editingVoice && (
+        <div className="vc-edit-overlay" onClick={() => setEditingVoice(null)}>
+          <div className="vc-edit-dialog" onClick={(e) => e.stopPropagation()}>
+            <h3 className="vc-edit-title">编辑音色名称</h3>
+            <input
+              type="text"
+              className="vc-edit-input"
+              value={editName}
+              onChange={(e) => setEditName(e.target.value)}
+              onKeyDown={(e) => {
+                if (e.key === "Enter") handleEditConfirm();
+                if (e.key === "Escape") setEditingVoice(null);
+              }}
+              autoFocus
+              placeholder="输入音色名称"
+            />
+            <div className="vc-edit-buttons">
+              <Button buttonType="ghost" onClick={() => setEditingVoice(null)}>
+                取消
+              </Button>
+              <Button
+                buttonType="primary"
+                onClick={handleEditConfirm}
+                disabled={updateMutation.isPending}
+              >
+                {updateMutation.isPending ? "保存中..." : "保存"}
+              </Button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default VoiceClone;

apps/web/src/pages/voice-clone/voice-clone.css

@@ -0,0 +1,363 @@
+/* ═══════════════════════════════════════════════════════════
+   我的音色页面 — V21 Design System
+   ═══════════════════════════════════════════════════════════ */
+
+/* ── 页面容器 ───────────────────────────────────────────── */
+
+.vc-page {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+/* ── 卡片网格 ───────────────────────────────────────────── */
+
+.vc-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
+  gap: 16px;
+  margin-top: 4px;
+}
+
+/* ── 卡片 ───────────────────────────────────────────────── */
+
+.vc-card {
+  position: relative;
+  background: var(--bg-card, #fff);
+  border: 1px solid var(--line, #e2e8f0);
+  border-radius: var(--radius-lg, 14px);
+  padding: 20px;
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.vc-card:hover {
+  border-color: var(--primary-light, #6366f1);
+  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.08);
+}
+
+/* 右上角操作按钮 */
+.vc-card-actions {
+  position: absolute;
+  top: 14px;
+  right: 14px;
+  display: flex;
+  gap: 4px;
+  opacity: 0;
+  transition: opacity 0.2s;
+}
+
+.vc-card:hover .vc-card-actions {
+  opacity: 1;
+}
+
+.vc-card-action-btn {
+  width: 28px;
+  height: 28px;
+  display: grid;
+  place-items: center;
+  border: none;
+  border-radius: var(--radius-sm, 8px);
+  background: var(--bg-secondary, #f8fafc);
+  color: var(--muted, #64748b);
+  font-size: 13px;
+  cursor: pointer;
+  transition: background 0.15s, color 0.15s;
+}
+
+.vc-card-action-btn:hover {
+  background: var(--bg-hover, #f1f5f9);
+  color: var(--text-primary, #1e293b);
+}
+
+.vc-card-action-btn--danger:hover {
+  background: var(--error-bg, #fef2f2);
+  color: var(--error, #ef4444);
+}
+
+/* 卡片头部：头像 + 名称 + 状态 */
+.vc-card-header {
+  display: flex;
+  align-items: center;
+  gap: 14px;
+  margin-bottom: 14px;
+}
+
+.vc-card-avatar {
+  width: 52px;
+  height: 52px;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #f59e0b, #d97706);
+  display: grid;
+  place-items: center;
+  font-size: 22px;
+  color: #fff;
+  flex-shrink: 0;
+}
+
+.vc-card-avatar--processing {
+  background: linear-gradient(135deg, #94a3b8, #64748b);
+  animation: vc-pulse 2s ease-in-out infinite;
+}
+
+@keyframes vc-pulse {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.6; }
+}
+
+.vc-card-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.vc-card-name {
+  margin: 0 0 6px;
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--text-primary, #1e293b);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+/* 状态胶囊 */
+.vc-status-pill {
+  display: inline-flex;
+  align-items: center;
+  gap: 5px;
+  padding: 2px 10px;
+  border-radius: 20px;
+  font-size: 12px;
+  font-weight: 500;
+  line-height: 20px;
+}
+
+.vc-status-pill--ready {
+  background: var(--success-bg, #f0fdf4);
+  color: var(--success, #22c55e);
+}
+
+.vc-status-pill--processing {
+  background: var(--warning-bg, #fffbeb);
+  color: var(--warning, #f59e0b);
+}
+
+.vc-status-pill--failed {
+  background: var(--error-bg, #fef2f2);
+  color: var(--error, #ef4444);
+}
+
+.vc-status-dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: currentColor;
+}
+
+.vc-status-pill--processing .vc-status-dot {
+  animation: vc-blink 1.5s ease-in-out infinite;
+}
+
+@keyframes vc-blink {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.3; }
+}
+
+/* 元信息 */
+.vc-card-meta {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  margin-bottom: 14px;
+  font-size: 13px;
+  color: var(--muted, #64748b);
+}
+
+.vc-card-meta-row {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.vc-card-meta-icon {
+  font-size: 13px;
+  flex-shrink: 0;
+}
+
+/* 操作区 */
+.vc-card-footer {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 10px;
+  background: var(--bg-secondary, #f8fafc);
+  border-radius: 10px;
+}
+
+.vc-card-footer .xx-btn {
+  flex: 1;
+}
+
+/* ── 空状态 ─────────────────────────────────────────────── */
+
+.vc-empty {
+  margin-top: 40px;
+  text-align: center;
+  padding: 60px 24px;
+  background: var(--bg-card, #fff);
+  border: 1px dashed var(--line, #e2e8f0);
+  border-radius: var(--radius-lg, 14px);
+}
+
+.vc-empty-icon {
+  font-size: 64px;
+  margin-bottom: 16px;
+  line-height: 1;
+}
+
+.vc-empty-title {
+  margin: 0 0 8px;
+  font-size: 18px;
+  font-weight: 600;
+  color: var(--text-primary, #1e293b);
+}
+
+.vc-empty-desc {
+  margin: 0 0 24px;
+  font-size: 14px;
+  color: var(--muted, #64748b);
+}
+
+/* ── Toast 提示 ─────────────────────────────────────────── */
+
+.vc-toast-container {
+  position: fixed;
+  top: 80px;
+  right: 20px;
+  z-index: 1000;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.vc-toast {
+  padding: 10px 16px;
+  border-radius: var(--radius-md, 10px);
+  font-size: 13px;
+  font-weight: 500;
+  background: var(--bg-card, #fff);
+  border: 1px solid var(--line, #e2e8f0);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
+  animation: vc-toast-in 0.25s ease-out;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.vc-toast--success {
+  border-color: var(--success, #22c55e);
+  color: var(--success, #22c55e);
+}
+
+.vc-toast--error {
+  border-color: var(--error, #ef4444);
+  color: var(--error, #ef4444);
+}
+
+@keyframes vc-toast-in {
+  from {
+    opacity: 0;
+    transform: translateX(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}
+
+/* ── 编辑弹窗 ───────────────────────────────────────────── */
+
+.vc-edit-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 1000;
+  display: grid;
+  place-items: center;
+  background: rgba(0, 0, 0, 0.4);
+  animation: vc-fade-in 0.2s;
+}
+
+@keyframes vc-fade-in {
+  from { opacity: 0; }
+  to { opacity: 1; }
+}
+
+.vc-edit-dialog {
+  background: var(--bg-card, #fff);
+  border-radius: var(--radius-lg, 14px);
+  padding: 24px;
+  width: 400px;
+  max-width: calc(100vw - 40px);
+  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
+  animation: vc-scale-in 0.2s ease-out;
+}
+
+@keyframes vc-scale-in {
+  from {
+    opacity: 0;
+    transform: scale(0.95);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+
+.vc-edit-title {
+  margin: 0 0 16px;
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--text-primary, #1e293b);
+}
+
+.vc-edit-input {
+  width: 100%;
+  padding: 10px 14px;
+  border: 1px solid var(--line, #e2e8f0);
+  border-radius: var(--radius-sm, 8px);
+  font-size: 14px;
+  color: var(--text-primary, #1e293b);
+  background: var(--bg-primary, #fff);
+  outline: none;
+  transition: border-color 0.15s;
+  margin-bottom: 16px;
+}
+
+.vc-edit-input:focus {
+  border-color: var(--primary, #4f46e5);
+}
+
+.vc-edit-buttons {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+}
+
+/* ── 响应式 ─────────────────────────────────────────────── */
+
+@media (max-width: 768px) {
+  .vc-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .vc-card-actions {
+    opacity: 1;
+  }
+
+  .vc-empty {
+    padding: 40px 16px;
+  }
+
+  .vc-empty-icon {
+    font-size: 48px;
+  }
+}

apps/web/src/router/index.tsx

@@ -124,6 +124,13 @@ export const router = createBrowserRouter([
             Component: m.default,
           })),
       },
+      {
+        path: "voice-clone",
+        lazy: () =>
+          import("@/pages/voice-clone/VoiceClone").then((m) => ({
+            Component: m.default,
+          })),
+      },
       {
         path: "duplication",
         lazy: () =>