feat: 创作工作台统一 + AI味检测/白标 + 移动端补全 + 合规发布闭环

- 新增创作工作台 studio.html：合并选题/内容工厂/文章管理为单一 tab 入口（iframe embed 模式）
- 新增 AI味检测模块（ai_slop API + 页面，合规软硬问题分级）
- 新增白标品牌配置（branding API + 页面 + deploy 私有化交付包）
- 发布闭环：publishing 放宽至 editor + records/mark-published 接口
- 移动端响应式补全（admin/calendar/ai-slop 表格卡片兜底）
- 修复菜单幂等播种缺陷（按 path 对齐，避免功能页孤立）
- 新增短视频脚本 shortvideo.py 与 2026 市场调研简报

platform/frontend/uni-nav.js

@@ -107,7 +107,7 @@
 .uni-nav-dropdown-divider {\
   height: 1px; background: #f0f0f0; margin: 4px 0;\
 }\
-@media (max-width: 768px) {\
+@media (max-width: 1000px) {\
   .uni-nav-items { display: none; }\
   .uni-nav-username { display: none; }\
   .uni-nav-hamburger { display: inline-flex; }\
@@ -121,20 +121,24 @@
 
   function getCurrentPage() {
     var path = window.location.pathname;
-    if (path === '/index.html') return 'workspace';
-    var m = path.match(/\/(\w+)\.html/);
-    return m ? m[1] : 'workspace';
+    if (path === '/' || path === '/index.html') return 'index.html';
+    var m = path.match(/\/([\w-]+)\.html$/);
+    return m ? m[1] + '.html' : 'index.html';
   }
 
   function navItems(isAdmin) {
     var items = [
-      { key: 'workspace', label: '工作台', page: 'index.html' },
-      { key: 'factory', label: '内容工厂', page: 'factory.html' },
-      { key: 'insights', label: '数据洞察', page: 'insights.html' },
-      { key: 'assets', label: '资产库', page: 'assets.html' },
+      { key: 'dashboard', label: '仪表盘', page: 'index.html' },
+      { key: 'studio', label: '创作工作台', page: 'studio.html' },
+      { key: 'insights', label: '数据', page: 'metrics.html' },
+      { key: 'calendar', label: '日历', page: 'calendar.html' },
+      { key: 'assets', label: '素材', page: 'assets.html' },
+      { key: 'tasks', label: '任务', page: 'tasks.html' },
       { key: 'campaigns', label: '外推营销', page: 'campaigns.html' },
+      { key: 'ai-slop', label: 'AI味检测', page: 'ai-slop.html' },
     ];
     if (isAdmin) {
+      items.push({ key: 'branding', label: '白标设置', page: 'branding.html', admin: true });
       items.push({ key: 'admin', label: '系统管理', page: 'admin.html', admin: true });
     }
     return items;
@@ -160,6 +164,9 @@
         pwdForm: { old_password: '', new_password: '', confirm: '' },
         pwdSubmitting: false,
         serverMenus: null,
+        brandName: '',
+        brandLogo: '',
+        primaryColor: '',
       };
     },
     computed: {
@@ -167,15 +174,19 @@
         if (this.serverMenus) {
           return this.serverMenus
             .filter(function (m) { return m.is_active !== false; })
-            .map(function (m) { return { key: m.name, label: m.name, page: m.path }; });
+            .map(function (m) { return { key: m.name, label: m.name, page: (m.path || '').replace(/^\//, '') }; });
         }
         return navItems(this.isAdmin);
       },
       page: function () {
-        return this.currentPage || getCurrentPage();
+        return getCurrentPage();
       },
       showTitle: function () {
-        return this.title || '宇之然';
+        return this.brandName || this.title || '宇之然';
+      },
+      navStyle: function () {
+        if (!this.primaryColor) return {};
+        return { background: 'linear-gradient(135deg, ' + this.primaryColor + ', ' + this.primaryColor + 'cc)' };
       },
     },
     methods: {
@@ -189,6 +200,24 @@
           }.bind(this))
           .catch(function () {});
       },
+      fetchBranding: function () {
+        fetch('/api/branding')
+          .then(function (r) { return r.ok ? r.json() : Promise.reject(); })
+          .then(function (d) {
+            if (d.brand_name) this.brandName = d.brand_name;
+            if (d.brand_logo) this.brandLogo = d.brand_logo;
+            if (d.brand_primary_color) {
+              this.primaryColor = d.brand_primary_color;
+              document.documentElement.style.setProperty('--color-primary', d.brand_primary_color);
+              var s = document.getElementById('uni-nav-brand-style');
+              if (!s) { s = document.createElement('style'); s.id = 'uni-nav-brand-style'; document.head.appendChild(s); }
+              s.textContent = '.uni-nav-dropdown-item:hover,.uni-nav-dropdown-item.active{color:' + d.brand_primary_color + ';}' +
+                '.uni-nav-dropdown-item.active{background:' + d.brand_primary_color + '14;}' +
+                '.uni-nav-item.active{background:rgba(255,255,255,0.18);}';
+            }
+          }.bind(this))
+          .catch(function () {});
+      },
       navigate: function (page) {
         this.dropdownOpen = false; this.profileOpen = false;
         if (this.onNavigate) { this.onNavigate(page); return; }
@@ -246,18 +275,22 @@
     mounted: function () {
       document.addEventListener('click', this.closeAll);
       this.fetchMenus();
+      this.fetchBranding();
     },
     beforeUnmount: function () {
       document.removeEventListener('click', this.closeAll);
     },
     template: '\
-<nav class="uni-nav" style="position:relative;">\
+<nav class="uni-nav" :style="navStyle">\
   <div class="uni-nav-inner">\
-    <div class="uni-nav-brand">{{ showTitle }}</div>\
+    <div class="uni-nav-brand">\
+      <img v-if="brandLogo" :src="brandLogo" style="height:24px;width:auto;margin-right:6px;vertical-align:middle;border-radius:4px;" />\
+      <span>{{ showTitle }}</span>\
+    </div>\
     <div class="uni-nav-items">\
-      <button v-for="item in items" :key="item.key"\
-        :class="[\'uni-nav-item\', { active: page === item.key }]"\
-        @click="navigate(item.page)">{{ item.label }}</button>\
+        <button v-for="item in items" :key="item.key"\
+          :class="['uni-nav-item', { active: page === item.page }]"\
+          @click="navigate(item.page)">{{ item.label }}</button>\
     </div>\
     <div class="uni-nav-right">\
       <button class="uni-nav-hamburger" @click.stop="toggleDropdown">\
@@ -281,7 +314,7 @@
   </div>\
   <div :class="[\'uni-nav-dropdown\', { open: dropdownOpen }]" @click.stop>\
     <button v-for="item in items" :key="item.key"\
-      :class="[\'uni-nav-dropdown-item\', { active: page === item.key }]"\
+      :class="[\'uni-nav-dropdown-item\', { active: page === item.page }]"\
       @click="navigate(item.page)">\
       {{ item.label }}\
     </button>\