Add image-designer skill, align billing to DeepSeek ×1, and enrich Plaza demo.

Introduce AI image generation with chat shortcut and agent API, improve MindSpace chat-to-page save resolution, and seed Plaza covers with production deploy scripts.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/compensate-user-billing.mjs

@@ -47,7 +47,7 @@ if (!process.env.DATABASE_URL) {
 /** wx_mk4zzaps duplicate Finish billing (2026-06-16 session 20260616_600). */
 const DUPLICATE_COST_CENTS = 1735;
 const DUPLICATE_TOKENS = 838567;
-/** Unique bills at 2/6 分/1k vs documented DeepSeek ×3 default (0.302/0.605 分/1k). */
+/** Unique bills at 2/6 分/1k vs documented DeepSeek ×1 default (0.101/0.202 分/1k). */
 const RATE_OVERCHARGE_CENTS = 1467;
 
 async function main() {

scripts/enrich-plaza-posts.mjs

@@ -103,13 +103,15 @@ async function ensureBundle(conn, row, html) {
 async function main() {
   const pool = createDbPool();
   const [rows] = await pool.query(
-    `SELECT pp.id AS post_id, pp.title,
+    `SELECT pp.id AS post_id, pp.title, pp.summary, pp.tags,
+            c.slug AS category_slug,
             pr.id AS publication_id, pr.page_id, pr.page_version_id, pr.user_id, pr.status AS pub_status,
             p.space_id, p.category_id, p.title AS page_title,
             pv.bundle_asset_id,
             (SELECT av.id FROM h5_asset_versions av
              WHERE av.asset_id = pv.bundle_asset_id AND av.version_no = 1 LIMIT 1) AS bundle_version_id
      FROM plaza_posts pp
+     JOIN plaza_categories c ON c.id = pp.category_id
      JOIN h5_publish_records pr ON pr.id = pp.publication_id
      JOIN h5_page_records p ON p.id = pr.page_id
      JOIN h5_page_versions pv ON pv.id = pr.page_version_id
@@ -122,7 +124,17 @@ async function main() {
   try {
     await conn.beginTransaction();
     for (const row of rows) {
-      const { summary, html, skipHtml } = getEnrichment(row.post_id, row.title);
+      let tags = [];
+      try {
+        tags = typeof row.tags === 'string' ? JSON.parse(row.tags) : row.tags ?? [];
+      } catch {
+        tags = [];
+      }
+      const { summary, html, skipHtml } = getEnrichment(row.post_id, row.title, {
+        categorySlug: row.category_slug,
+        summary: row.summary,
+        tags,
+      });
       const summaryOnly = skipHtml && row.bundle_asset_id;
       if (!summaryOnly) {
         await ensureBundle(conn, row, html);

scripts/install-prod-services.sh

@@ -0,0 +1,185 @@
+#!/usr/bin/env bash
+# 安装 g2.tkmind.cn + plaza.tkmind.cn 生产 LaunchAgent（登录自启 + 崩溃自动重启）
+#
+# 架构：
+#   cloudflared → g2 :8090 (Caddy) → Portal :8081
+#   cloudflared → plaza :3001 (Next.js) → Portal :8081
+#
+# 用法：pnpm setup:prod-services
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+LOG_DIR="${HOME}/Library/Logs"
+PORTAL_PLIST="${HOME}/Library/LaunchAgents/cn.tkmind.memind-portal.plist"
+PLAZA_PLIST="${HOME}/Library/LaunchAgents/cn.tkmind.plaza.plist"
+G2_LB_PLIST="${HOME}/Library/LaunchAgents/cn.tkmind.g2-lb.plist"
+CF_PLIST="${HOME}/Library/LaunchAgents/com.cloudflare.cloudflared.plist"
+PORTAL_RUN="${ROOT}/scripts/run-memind-portal-prod.sh"
+PLAZA_RUN="${ROOT}/scripts/run-plaza-prod.sh"
+CADDYFILE="${ROOT}/scripts/g2-lb.Caddyfile"
+UID_NUM="$(id -u)"
+GUI="gui/${UID_NUM}"
+PATH_ENV="/opt/homebrew/bin:/opt/homebrew/opt/node@22/bin:/usr/local/bin:/usr/bin:/bin"
+
+chmod +x "${PORTAL_RUN}" "${PLAZA_RUN}" "${ROOT}/scripts/install-g2-lb.sh"
+
+mkdir -p "${LOG_DIR}"
+
+cat >"${PORTAL_PLIST}" <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>cn.tkmind.memind-portal</string>
+  <key>ProgramArguments</key>
+  <array>
+    <string>${PORTAL_RUN}</string>
+  </array>
+  <key>WorkingDirectory</key>
+  <string>${ROOT}</string>
+  <key>EnvironmentVariables</key>
+  <dict>
+    <key>PATH</key>
+    <string>${PATH_ENV}</string>
+  </dict>
+  <key>RunAtLoad</key>
+  <true/>
+  <key>KeepAlive</key>
+  <true/>
+  <key>ThrottleInterval</key>
+  <integer>10</integer>
+  <key>StandardOutPath</key>
+  <string>${LOG_DIR}/memind-portal.log</string>
+  <key>StandardErrorPath</key>
+  <string>${LOG_DIR}/memind-portal.log</string>
+</dict>
+</plist>
+EOF
+
+cat >"${PLAZA_PLIST}" <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>cn.tkmind.plaza</string>
+  <key>ProgramArguments</key>
+  <array>
+    <string>${PLAZA_RUN}</string>
+  </array>
+  <key>WorkingDirectory</key>
+  <string>${ROOT}</string>
+  <key>EnvironmentVariables</key>
+  <dict>
+    <key>PATH</key>
+    <string>${PATH_ENV}</string>
+  </dict>
+  <key>RunAtLoad</key>
+  <true/>
+  <key>KeepAlive</key>
+  <true/>
+  <key>ThrottleInterval</key>
+  <integer>15</integer>
+  <key>StandardOutPath</key>
+  <string>${LOG_DIR}/plaza-prod.log</string>
+  <key>StandardErrorPath</key>
+  <string>${LOG_DIR}/plaza-prod.log</string>
+</dict>
+</plist>
+EOF
+
+if [[ ! -f "${G2_LB_PLIST}" ]]; then
+  cat >"${G2_LB_PLIST}" <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>cn.tkmind.g2-lb</string>
+  <key>ProgramArguments</key>
+  <array>
+    <string>/opt/homebrew/bin/caddy</string>
+    <string>run</string>
+    <string>--config</string>
+    <string>${CADDYFILE}</string>
+  </array>
+  <key>RunAtLoad</key>
+  <true/>
+  <key>KeepAlive</key>
+  <true/>
+  <key>ThrottleInterval</key>
+  <integer>10</integer>
+  <key>StandardOutPath</key>
+  <string>${LOG_DIR}/g2-lb.log</string>
+  <key>StandardErrorPath</key>
+  <string>${LOG_DIR}/g2-lb.log</string>
+</dict>
+</plist>
+EOF
+fi
+
+install_agent() {
+  local label="$1"
+  local plist="$2"
+  if launchctl print "${GUI}/${label}" >/dev/null 2>&1; then
+    launchctl bootout "${GUI}/${label}" 2>/dev/null || true
+    sleep 1
+  fi
+  launchctl bootstrap "${GUI}" "${plist}"
+  launchctl enable "${GUI}/${label}"
+  launchctl kickstart -k "${GUI}/${label}"
+}
+
+echo "==> 释放端口 8081 / 3001（避免与手动进程冲突）…"
+for port in 8081 3001; do
+  lsof -ti "TCP:${port}" -sTCP:LISTEN 2>/dev/null | xargs kill -9 2>/dev/null || true
+done
+sleep 1
+
+echo "==> 安装 LaunchAgent…"
+install_agent "cn.tkmind.memind-portal" "${PORTAL_PLIST}"
+sleep 2
+install_agent "cn.tkmind.plaza" "${PLAZA_PLIST}"
+install_agent "cn.tkmind.g2-lb" "${G2_LB_PLIST}"
+
+if [[ -f "${CF_PLIST}" ]]; then
+  install_agent "com.cloudflare.cloudflared" "${CF_PLIST}"
+else
+  echo "⚠  未找到 ${CF_PLIST}，请确认 cloudflared LaunchAgent 已配置" >&2
+fi
+
+echo "==> 等待服务就绪…"
+for _ in $(seq 1 60); do
+  portal_ok=0
+  plaza_ok=0
+  g2_ok=0
+  curl -sf "http://127.0.0.1:8081/api/status" >/dev/null 2>&1 && portal_ok=1
+  curl -sf "http://127.0.0.1:3001/plaza" >/dev/null 2>&1 && plaza_ok=1
+  curl -sf "http://127.0.0.1:8090/api/status" >/dev/null 2>&1 && g2_ok=1
+  if [[ "${portal_ok}" -eq 1 && "${plaza_ok}" -eq 1 && "${g2_ok}" -eq 1 ]]; then
+    break
+  fi
+  sleep 2
+done
+
+echo ""
+echo "=== 生产服务状态 ==="
+launchctl list | grep -E "cn.tkmind\.(memind-portal|plaza|g2-lb)|com.cloudflare.cloudflared" || true
+curl -s -o /dev/null -w "Portal  :8081 → %{http_code}\n" "http://127.0.0.1:8081/api/status" || true
+curl -s -o /dev/null -w "g2 LB   :8090 → %{http_code}\n" "http://127.0.0.1:8090/api/status" || true
+curl -s -o /dev/null -w "Plaza   :3001 → %{http_code}\n" "http://127.0.0.1:3001/plaza" || true
+curl -s -o /dev/null -w "外网 g2    → %{http_code}\n" "https://g2.tkmind.cn/api/status" || true
+curl -s -o /dev/null -w "外网 plaza → %{http_code}\n" "https://plaza.tkmind.cn/plaza" || true
+
+echo ""
+echo "✅ 生产 LaunchAgent 已安装（登录自启 + KeepAlive）"
+echo "   Portal  cn.tkmind.memind-portal  → ~/Library/Logs/memind-portal.log"
+echo "   Plaza   cn.tkmind.plaza          → ~/Library/Logs/plaza-prod.log"
+echo "   g2 LB   cn.tkmind.g2-lb          → ~/Library/Logs/g2-lb.log"
+echo "   隧道    com.cloudflare.cloudflared"
+echo ""
+echo "管理命令："
+echo "  launchctl kickstart -k ${GUI}/cn.tkmind.memind-portal"
+echo "  launchctl kickstart -k ${GUI}/cn.tkmind.plaza"
+echo "  tail -f ~/Library/Logs/memind-portal.log ~/Library/Logs/plaza-prod.log"

scripts/plaza-demo-posts.mjs

@@ -0,0 +1,578 @@
+/** 各分类补充演示帖（每类 7 条，与 seed-plaza-demo.mjs 原有条目合并使用） */
+export const EXTRA_DEMO_POSTS = [
+  // work-report +7
+  {
+    category: 'work-report',
+    title: '跨部门项目协同周报 · 模板与实践',
+    summary: '研发、产品、运营三方对齐模板，附 RACI 矩阵与风险升级机制。',
+    tags: ['协同', '周报', '模板'],
+    likes: 72,
+    comments: 14,
+    views: 2100,
+    author: 'john',
+  },
+  {
+    category: 'work-report',
+    title: '销售团队 Q3 业绩复盘与目标拆解',
+    summary: '区域完成率、客单价变化与 Q4 冲刺计划，含 Top10 客户分析。',
+    tags: ['销售', '复盘', 'Q3'],
+    likes: 54,
+    comments: 9,
+    views: 1680,
+    author: 'admin',
+  },
+  {
+    category: 'work-report',
+    title: '远程办公效率调研 · 2025 秋季',
+    summary: '200 人样本：专注时长、会议占比与工具偏好，给管理者的 5 条建议。',
+    tags: ['远程', '效率', '调研'],
+    likes: 98,
+    comments: 22,
+    views: 3400,
+    author: 'john',
+  },
+  {
+    category: 'work-report',
+    title: '产品经理年度 OKR 回顾与反思',
+    summary: '目标达成率 78%，未达成项根因与下年度优先级调整思路。',
+    tags: ['OKR', '产品', '复盘'],
+    likes: 115,
+    comments: 19,
+    views: 2800,
+    author: 'john',
+  },
+  {
+    category: 'work-report',
+    title: 'B2B SaaS 客户成功月报 · 9 月',
+    summary: 'NRR 112%、健康度红黄绿分布与 3 个流失预警案例复盘。',
+    tags: ['SaaS', '客户成功'],
+    likes: 67,
+    comments: 11,
+    views: 1950,
+    author: 'admin',
+  },
+  {
+    category: 'work-report',
+    title: '研发团队 Sprint 回顾 · 第 42 期',
+    summary: 'Velocity 趋势、阻塞项统计与下一 Sprint 容量规划建议。',
+    tags: ['敏捷', 'Sprint'],
+    likes: 43,
+    comments: 8,
+    views: 1200,
+    author: 'john',
+  },
+  {
+    category: 'work-report',
+    title: '品牌升级方案执行进度追踪',
+    summary: 'VI 落地、渠道物料与内部培训三节进度，附里程碑甘特图。',
+    tags: ['品牌', '项目管理'],
+    likes: 61,
+    comments: 10,
+    views: 1750,
+    author: 'admin',
+  },
+
+  // study-notes +7
+  {
+    category: 'study-notes',
+    title: 'TypeScript 类型体操 10 道经典题解析',
+    summary: 'Conditional、Mapped、Template Literal 从入门到面试高频。',
+    tags: ['TypeScript', '类型'],
+    likes: 186,
+    comments: 34,
+    views: 6200,
+    author: 'john',
+  },
+  {
+    category: 'study-notes',
+    title: '系统设计面试：分布式缓存怎么答',
+    summary: 'Cache-Aside、一致性、热点 Key 与穿透防护的标准答题框架。',
+    tags: ['系统设计', '面试'],
+    likes: 224,
+    comments: 41,
+    views: 7800,
+    author: 'john',
+  },
+  {
+    category: 'study-notes',
+    title: '线性代数直觉笔记 · 特征值与 PCA',
+    summary: '不用公式堆：用图像旋转理解特征分解与降维直觉。',
+    tags: ['数学', 'PCA'],
+    likes: 142,
+    comments: 28,
+    views: 4100,
+    author: 'admin',
+  },
+  {
+    category: 'study-notes',
+    title: 'Docker 容器化从零到部署',
+    summary: 'Dockerfile 最佳实践、Compose 多服务与生产环境注意事项。',
+    tags: ['Docker', 'DevOps'],
+    likes: 167,
+    comments: 31,
+    views: 5300,
+    author: 'john',
+  },
+  {
+    category: 'study-notes',
+    title: 'Pandas 数据分析速查手册',
+    summary: '读写、分组、透视、合并与可视化 30 个常用片段，可复制即用。',
+    tags: ['Python', 'Pandas'],
+    likes: 198,
+    comments: 36,
+    views: 6500,
+    author: 'john',
+  },
+  {
+    category: 'study-notes',
+    title: 'Git 团队分支规范与 Code Review',
+    summary: 'GitFlow vs Trunk、PR 模板与 Review 清单，适合 10 人以内团队。',
+    tags: ['Git', '规范'],
+    likes: 89,
+    comments: 17,
+    views: 2600,
+    author: 'admin',
+  },
+  {
+    category: 'study-notes',
+    title: '技术文档英语阅读训练计划',
+    summary: '21 天计划：RFC 段落拆解、术语表与每日 15 分钟精读练习。',
+    tags: ['英语', '文档'],
+    likes: 76,
+    comments: 15,
+    views: 2200,
+    author: 'john',
+  },
+
+  // creative +7
+  {
+    category: 'creative',
+    title: '国潮茶饮品牌 VIS 视觉系统',
+    summary: 'Logo 变体、杯身纹样与门店导视的统一设计语言。',
+    tags: ['品牌', 'VIS'],
+    likes: 134,
+    comments: 18,
+    views: 3800,
+    author: 'john',
+  },
+  {
+    category: 'creative',
+    title: '科幻短片《归途》分镜脚本',
+    summary: '12 场关键镜头描述、色调参考与音效设计备忘。',
+    tags: ['分镜', '科幻'],
+    likes: 92,
+    comments: 14,
+    views: 2400,
+    author: 'admin',
+  },
+  {
+    category: 'creative',
+    title: '手作 ceramics 工作室品牌摄影',
+    summary: '自然光布光、肌理特写与产品叙事的三组拍摄方案。',
+    tags: ['摄影', '陶瓷'],
+    likes: 108,
+    comments: 12,
+    views: 2900,
+    author: 'john',
+  },
+  {
+    category: 'creative',
+    title: '城市夜景长曝光摄影系列',
+    summary: '车轨、霓虹反射与 30s 曝光参数对照，附后期调色流程。',
+    tags: ['摄影', '夜景'],
+    likes: 156,
+    comments: 24,
+    views: 4500,
+    author: 'john',
+  },
+  {
+    category: 'creative',
+    title: '极简 UI 图标集 · 200 Icons',
+    summary: '2px 线宽、24×24 网格的线性图标库，含 Figma 组件规范。',
+    tags: ['UI', '图标'],
+    likes: 178,
+    comments: 29,
+    views: 5100,
+    author: 'admin',
+  },
+  {
+    category: 'creative',
+    title: '水墨风 AI 插画实验合集',
+    summary: 'Prompt 控制笔触、留白与构图的 8 组可复现参数。',
+    tags: ['AI绘画', '水墨'],
+    likes: 143,
+    comments: 21,
+    views: 3900,
+    author: 'john',
+  },
+  {
+    category: 'creative',
+    title: '复古胶片人像调色预设包',
+    summary: 'Kodak / Fuji 模拟 LUT + Lightroom 预设，适合户外人像。',
+    tags: ['调色', '胶片'],
+    likes: 87,
+    comments: 13,
+    views: 2100,
+    author: 'admin',
+  },
+
+  // business +7
+  {
+    category: 'business',
+    title: '精酿啤酒馆开业 30 天数据复盘',
+    summary: '坪效、复购率与爆款酒款分析，第二个月优化动作清单。',
+    tags: ['精酿', '复盘'],
+    likes: 82,
+    comments: 12,
+    views: 2300,
+    author: 'john',
+  },
+  {
+    category: 'business',
+    title: '日式美甲沙龙会员体系设计',
+    summary: '储值梯度、生日礼遇与转介绍奖励的完整规则说明。',
+    tags: ['美甲', '会员'],
+    likes: 64,
+    comments: 9,
+    views: 1700,
+    author: 'admin',
+  },
+  {
+    category: 'business',
+    title: '社区健身房私教转化漏斗优化',
+    summary: '体验课到年卡的三步话术与异议处理，转化率 +18pp。',
+    tags: ['健身', '转化'],
+    likes: 71,
+    comments: 11,
+    views: 2000,
+    author: 'john',
+  },
+  {
+    category: 'business',
+    title: '独立书店文创周边选品策略',
+    summary: '本地作者、手账与联名款组合，提升客单而不损品牌调性。',
+    tags: ['书店', '文创'],
+    likes: 93,
+    comments: 16,
+    views: 2600,
+    author: 'john',
+  },
+  {
+    category: 'business',
+    title: '宠物洗护上门服务 SOP 手册',
+    summary: '预约、消毒、服务流程与客户沟通标准，可直接培训使用。',
+    tags: ['宠物', 'SOP'],
+    likes: 55,
+    comments: 8,
+    views: 1500,
+    author: 'admin',
+  },
+  {
+    category: 'business',
+    title: '轻食沙拉店午餐高峰运营方案',
+    summary: '备料节奏、动线设计与套餐组合，12:00–13:30 翻台率提升 35%。',
+    tags: ['轻食', '运营'],
+    likes: 68,
+    comments: 10,
+    views: 1850,
+    author: 'john',
+  },
+  {
+    category: 'business',
+    title: '民宿旺季定价与房源包装指南',
+    summary: '动态定价区间、首图拍摄与评价回复模板，适合 5 间以内体量。',
+    tags: ['民宿', '定价'],
+    likes: 79,
+    comments: 14,
+    views: 2200,
+    author: 'admin',
+  },
+
+  // travel +7
+  {
+    category: 'travel',
+    title: '冰岛环岛 10 日自驾攻略',
+    summary: 'Ring Road 路线、天气应对与必看瀑布/冰川清单，含预算表。',
+    tags: ['冰岛', '自驾'],
+    likes: 267,
+    comments: 48,
+    views: 9200,
+    author: 'john',
+  },
+  {
+    category: 'travel',
+    title: '清迈慢生活 4 日深度游',
+    summary: '古城寺庙、宁曼路咖啡与周日夜市，避开网红排队点。',
+    tags: ['泰国', '清迈'],
+    likes: 198,
+    comments: 35,
+    views: 6800,
+    author: 'admin',
+  },
+  {
+    category: 'travel',
+    title: '西藏林芝桃花季摄影路线',
+    summary: '3 月下旬最佳机位、海拔适应与装备清单，附样片参数。',
+    tags: ['西藏', '摄影'],
+    likes: 223,
+    comments: 39,
+    views: 7500,
+    author: 'john',
+  },
+  {
+    category: 'travel',
+    title: '新加坡亲子 3 日轻松游',
+    summary: '动物园、滨海湾与本地美食，推车友好路线与交通卡攻略。',
+    tags: ['新加坡', '亲子'],
+    likes: 156,
+    comments: 27,
+    views: 4900,
+    author: 'john',
+  },
+  {
+    category: 'travel',
+    title: '云南大理丽江 6 日省钱攻略',
+    summary: '淡季住宿、拼车与必去小众点，人均 ¥2800 舒适玩法。',
+    tags: ['云南', '省钱'],
+    likes: 184,
+    comments: 33,
+    views: 6100,
+    author: 'admin',
+  },
+  {
+    category: 'travel',
+    title: '釜山海鲜美食 48 小时',
+    summary: '札嘎其市场、甘川文化村与海边 Cafe，周末快闪指南。',
+    tags: ['韩国', '美食'],
+    likes: 142,
+    comments: 24,
+    views: 4300,
+    author: 'john',
+  },
+  {
+    category: 'travel',
+    title: '阿尔卑斯徒步 · 少女峰周边',
+    summary: 'Easy / Moderate 两条路线、齿轮火车时刻与登山装备建议。',
+    tags: ['瑞士', '徒步'],
+    likes: 201,
+    comments: 36,
+    views: 6700,
+    author: 'admin',
+  },
+
+  // data-analysis +7
+  {
+    category: 'data-analysis',
+    title: '用户行为漏斗分析实战案例',
+    summary: '注册→激活→付费五步漏斗，定位最大流失环节与优化假设。',
+    tags: ['漏斗', '行为分析'],
+    likes: 134,
+    comments: 23,
+    views: 3600,
+    author: 'john',
+  },
+  {
+    category: 'data-analysis',
+    title: 'A/B 测试显著性检验指南',
+    summary: '样本量计算、p-value 误读与 Bayesian 备选方案对照。',
+    tags: ['AB测试', '统计'],
+    likes: 98,
+    comments: 17,
+    views: 2800,
+    author: 'admin',
+  },
+  {
+    category: 'data-analysis',
+    title: '销售预测模型：ARIMA vs Prophet',
+    summary: '同一数据集两种模型对比，含 Python 代码与误差指标。',
+    tags: ['预测', '时序'],
+    likes: 87,
+    comments: 15,
+    views: 2500,
+    author: 'john',
+  },
+  {
+    category: 'data-analysis',
+    title: '文本情感分析：评论洞察报告',
+    summary: '电商评论 NLP  pipeline，主题聚类与负面词云解读。',
+    tags: ['NLP', '情感分析'],
+    likes: 76,
+    comments: 13,
+    views: 2200,
+    author: 'john',
+  },
+  {
+    category: 'data-analysis',
+    title: '实时大屏指标设计与 SQL 模板',
+    summary: 'GMV、DAU、转化率三类大屏的指标定义与刷新策略。',
+    tags: ['大屏', 'SQL'],
+    likes: 112,
+    comments: 19,
+    views: 3100,
+    author: 'admin',
+  },
+  {
+    category: 'data-analysis',
+    title: '营销归因：Shapley vs Markov',
+    summary: '多触点归因两种方法适用场景与结果差异案例。',
+    tags: ['归因', '营销'],
+    likes: 69,
+    comments: 12,
+    views: 1900,
+    author: 'john',
+  },
+  {
+    category: 'data-analysis',
+    title: '数据质量监控规则库搭建',
+    summary: '空值、重复、时效性三类规则 + 告警分级与值班流程。',
+    tags: ['数据质量', '监控'],
+    likes: 83,
+    comments: 14,
+    views: 2400,
+    author: 'admin',
+  },
+
+  // lifestyle +7
+  {
+    category: 'lifestyle',
+    title: '厨房收纳改造：小空间大利用',
+    summary: '垂直收纳、标签系统与动线优化，周末 4 小时完成。',
+    tags: ['收纳', '厨房'],
+    likes: 121,
+    comments: 19,
+    views: 3300,
+    author: 'john',
+  },
+  {
+    category: 'lifestyle',
+    title: '30 天早睡挑战执行记录',
+    summary: '23:30 前入睡、屏幕宵禁与睡眠质量变化曲线。',
+    tags: ['睡眠', '习惯'],
+    likes: 88,
+    comments: 16,
+    views: 2400,
+    author: 'admin',
+  },
+  {
+    category: 'lifestyle',
+    title: '周末徒步装备清单与路线',
+    summary: '一日轻徒步：鞋服、补给与安全装备，附 3 条城市周边路线。',
+    tags: ['徒步', '户外'],
+    likes: 102,
+    comments: 18,
+    views: 2900,
+    author: 'john',
+  },
+  {
+    category: 'lifestyle',
+    title: '阳台花园从零搭建指南',
+    summary: '光照评估、盆器选择与前 10 种好养植物推荐。',
+    tags: ['园艺', '阳台'],
+    likes: 95,
+    comments: 17,
+    views: 2700,
+    author: 'john',
+  },
+  {
+    category: 'lifestyle',
+    title: '断舍离：衣柜 100 件到 40 件',
+    summary: '胶囊衣橱原则、捐赠流程与 30 天不再购衣挑战记录。',
+    tags: ['断舍离', '极简'],
+    likes: 113,
+    comments: 22,
+    views: 3200,
+    author: 'admin',
+  },
+  {
+    category: 'lifestyle',
+    title: '手冲咖啡入门 7 日练习',
+    summary: '研磨度、水温与注水节奏对照表，从酸到平衡的味觉笔记。',
+    tags: ['咖啡', '手冲'],
+    likes: 79,
+    comments: 14,
+    views: 2100,
+    author: 'john',
+  },
+  {
+    category: 'lifestyle',
+    title: '周末窑烤面包新手日记',
+    summary: '天然酵母起种、折叠节奏与第一次成功欧包的全记录。',
+    tags: ['烘焙', '面包'],
+    likes: 91,
+    comments: 16,
+    views: 2500,
+    author: 'admin',
+  },
+
+  // other +7
+  {
+    category: 'other',
+    title: '自由职业者财务规划入门',
+    summary: '现金流缓冲、税筹与保险配置，适合刚转自由职业的前 12 个月。',
+    tags: ['自由职业', '财务'],
+    likes: 68,
+    comments: 12,
+    views: 1900,
+    author: 'john',
+  },
+  {
+    category: 'other',
+    title: '播客频道从 0 到 1000 订阅',
+    summary: '选题、剪辑流程与跨平台分发，第 8 集突破 1000 订阅复盘。',
+    tags: ['播客', '创作'],
+    likes: 74,
+    comments: 13,
+    views: 2100,
+    author: 'admin',
+  },
+  {
+    category: 'other',
+    title: '城市观鸟入门：常见 20 种鸟',
+    summary: '公园/湿地观测点、识别特征与入门望远镜选购建议。',
+    tags: ['观鸟', '自然'],
+    likes: 52,
+    comments: 9,
+    views: 1400,
+    author: 'john',
+  },
+  {
+    category: 'other',
+    title: '二手交易向可持续生活转型',
+    summary: '闲鱼/多抓鱼使用心得与「买前问三遍」决策清单。',
+    tags: ['可持续', '二手'],
+    likes: 61,
+    comments: 11,
+    views: 1700,
+    author: 'john',
+  },
+  {
+    category: 'other',
+    title: '个人知识库搭建方法论',
+    summary: 'PARA + 渐进式总结，Obsidian/Notion 选型与迁移经验。',
+    tags: ['知识管理', 'PKM'],
+    likes: 129,
+    comments: 24,
+    views: 3500,
+    author: 'admin',
+  },
+  {
+    category: 'other',
+    title: 'VR 健身 60 天体验报告',
+    summary: 'Beat Saber + Supernatural 组合，体重与体态变化数据。',
+    tags: ['VR', '健身'],
+    likes: 84,
+    comments: 15,
+    views: 2300,
+    author: 'john',
+  },
+  {
+    category: 'other',
+    title: '社群运营：从群聊到价值观',
+    summary: '冷启动、活跃机制与冲突处理，200 人社群 6 个月实践。',
+    tags: ['社群', '运营'],
+    likes: 97,
+    comments: 18,
+    views: 2700,
+    author: 'admin',
+  },
+];

scripts/plaza-rich-content.mjs

@@ -845,9 +845,21 @@ export const ENRICHMENTS = {
   },
 };
 
-export function getEnrichment(postId, fallbackTitle) {
+export function getEnrichment(postId, fallbackTitle, meta = {}) {
   const item = ENRICHMENTS[postId];
   if (item) return item;
+
+  const categorySlug = meta.categorySlug ?? meta.category_slug ?? '';
+  const summary = meta.summary ?? '';
+  const tags = meta.tags ?? [];
+
+  if (categorySlug) {
+    return {
+      summary: summary || `${fallbackTitle} — MindSpace 精选内容`,
+      html: buildCategoryPage(categorySlug, fallbackTitle, summary || fallbackTitle, tags),
+    };
+  }
+
   return {
     summary: `${fallbackTitle} — MindSpace 精选`,
     html: buildJohnPage({
@@ -860,3 +872,215 @@ export function getEnrichment(postId, fallbackTitle) {
     }),
   };
 }
+
+const CATEGORY_THEMES = {
+  'work-report': {
+    tag: '职场报告',
+    tagEmoji: '📊',
+    accent: '#2d7d6a',
+    accent2: '#4ecdc4',
+    images: [IMG.growth, IMG.ai, IMG.supply, IMG.guide],
+  },
+  'study-notes': {
+    tag: '学习笔记',
+    tagEmoji: '📚',
+    accent: '#f97316',
+    accent2: '#fb923c',
+    images: [IMG.rust, IMG.llm, IMG.guide, IMG.opensource],
+  },
+  creative: {
+    tag: '创意作品',
+    tagEmoji: '🎨',
+    accent: '#c084fc',
+    accent2: '#a855f7',
+    images: [IMG.cyber, IMG.music, IMG.guide],
+  },
+  business: {
+    tag: '门店展示',
+    tagEmoji: '🏪',
+    accent: '#d97706',
+    accent2: '#fbbf24',
+    images: [IMG.coffee, IMG.pilates, IMG.guide],
+  },
+  travel: {
+    tag: '旅行攻略',
+    tagEmoji: '✈️',
+    accent: '#2d7d6a',
+    accent2: '#4ecdc4',
+    images: [IMG.malaysia, IMG.kyoto, IMG.travel, IMG.guide],
+  },
+  'data-analysis': {
+    tag: '数据分析',
+    tagEmoji: '📈',
+    accent: '#38bdf8',
+    accent2: '#0ea5e9',
+    images: [IMG.data, IMG.growth, IMG.guide],
+  },
+  lifestyle: {
+    tag: '生活记录',
+    tagEmoji: '🌿',
+    accent: '#2d7d6a',
+    accent2: '#4ecdc4',
+    images: [IMG.desk, IMG.write, IMG.guide],
+  },
+  other: {
+    tag: '其他',
+    tagEmoji: '💡',
+    accent: '#34d399',
+    accent2: '#10b981',
+    images: [IMG.opensource, IMG.wish, IMG.guide],
+  },
+};
+
+function hashTitle(title) {
+  let hash = 0;
+  for (let i = 0; i < title.length; i += 1) {
+    hash = (hash * 31 + title.charCodeAt(i)) >>> 0;
+  }
+  return hash;
+}
+
+function buildHeroTitleHtml(title) {
+  const trimmed = String(title).trim();
+  if (trimmed.length <= 6) {
+    return `<em>${esc(trimmed)}</em>`;
+  }
+  const splitAt = Math.min(8, Math.ceil(trimmed.length * 0.42));
+  const head = trimmed.slice(0, splitAt);
+  const tail = trimmed.slice(splitAt);
+  return `${esc(head)}<em>${esc(tail)}</em>`;
+}
+
+function buildCategorySections(categorySlug, title, summary, tags) {
+  const tagList =
+    tags.length > 0
+      ? `<ul>${tags.map((tag) => `<li>${esc(tag)}</li>`).join('')}</ul>`
+      : '';
+
+  const metricsPool = {
+    'work-report': [
+      { value: '92%', label: '目标完成', note: '本期 OKR' },
+      { value: '3', label: '关键实验', note: '已验证假设' },
+      { value: '↓18%', label: '阻塞时长', note: '较上期' },
+    ],
+    'study-notes': [
+      { value: '15min', label: '阅读时长', note: '核心章节' },
+      { value: '8', label: '要点', note: '可复用片段' },
+      { value: '3', label: '练习题', note: '附参考答案' },
+    ],
+    creative: [
+      { value: '4K', label: '输出规格', note: '主视觉' },
+      { value: '3', label: '延展场景', note: '社媒 / 印刷' },
+      { value: '12', label: '配色', note: '品牌体系' },
+    ],
+    business: [
+      { value: '+24%', label: '转化提升', note: '活动期' },
+      { value: '4.8', label: '评分', note: '5 分制' },
+      { value: '86%', label: '复购意向', note: '问卷样本' },
+    ],
+    travel: [
+      { value: '5-10', label: '行程天数', note: '弹性安排' },
+      { value: '¥680', label: '日均预算', note: '舒适型参考' },
+      { value: '12+', label: '精选点位', note: '含美食' },
+    ],
+    'data-analysis': [
+      { value: '3层', label: '下钻维度', note: '渠道/品类/客单' },
+      { value: '99%', label: '数据覆盖', note: '核心指标' },
+      { value: 'T+1', label: '刷新频率', note: '看板更新' },
+    ],
+    lifestyle: [
+      { value: '21天', label: '挑战周期', note: '习惯养成' },
+      { value: '12', label: '实践要点', note: '可执行清单' },
+      { value: '↓32%', label: '焦虑自评', note: '挑战前后' },
+    ],
+    other: [
+      { value: '6', label: '关键动作', note: '冷启动路径' },
+      { value: '1000+', label: '读者', note: '累计触达' },
+      { value: '4.6', label: '满意度', note: '反馈均值' },
+    ],
+  };
+
+  const cardsPool = {
+    'work-report': [
+      { title: '背景与目标', desc: '明确本期业务目标与衡量口径，对齐 stakeholder 预期。', tag: '目标' },
+      { title: '执行进展', desc: '按里程碑拆解完成度，标注风险与依赖项。', tag: '进展' },
+      { title: '数据洞察', desc: '用 3 个核心指标讲清「发生了什么、为什么」。', tag: '洞察' },
+      { title: '下一步', desc: '列出 2–3 个可验证的下一周期动作。', tag: '行动' },
+    ],
+    'study-notes': [
+      { title: '核心概念', desc: '用一句话 + 生活类比建立直觉，再展开细节。', tag: '概念' },
+      { title: '常见误区', desc: '面试与实践中高频踩坑点对照表。', tag: '避坑' },
+      { title: '代码/例题', desc: '可复制片段，标注输入输出与边界条件。', tag: '实践' },
+    ],
+    travel: [
+      { title: 'Day 1–2', desc: '抵达与市区精华，控制步行强度。', tag: '行程' },
+      { title: 'Day 3–4', desc: '深度体验与小众点位，预留弹性时间。', tag: '深度' },
+      { title: '美食地图', desc: '早/午/晚各 2 家备选，标注人均与排队时段。', tag: '美食' },
+    ],
+    creative: [
+      { title: '概念阐述', desc: '设计意图、受众与使用场景说明。', tag: '概念' },
+      { title: '视觉规范', desc: '字体、配色、网格与留白规则。', tag: '规范' },
+      { title: '延展应用', desc: '海报、社媒、印刷等多场景适配方案。', tag: '延展' },
+    ],
+  };
+
+  const sections = [
+    {
+      type: 'metrics',
+      title: '核心亮点',
+      hint: title,
+      items: metricsPool[categorySlug] ?? metricsPool.other,
+    },
+  ];
+
+  if (cardsPool[categorySlug]) {
+    sections.push({
+      type: 'cards',
+      title: '内容结构',
+      hint: summary.slice(0, 60),
+      items: cardsPool[categorySlug],
+    });
+  }
+
+  sections.push({
+    type: 'text',
+    title: '详细说明',
+    html: `<p>${esc(summary)}</p>${tagList}`,
+  });
+
+  sections.push({
+    type: 'quote',
+    html: `「${esc(title)}」—— 由 <span style="color:#4ecdc4">MindSpace</span> 创作并公开发布到 TKMind 广场。`,
+  });
+
+  return sections;
+}
+
+export function buildCategoryPage(categorySlug, title, summary, tags = []) {
+  const theme = CATEGORY_THEMES[categorySlug] ?? CATEGORY_THEMES.other;
+  const heroImage = theme.images[hashTitle(title) % theme.images.length];
+  const bgDark = categorySlug === 'creative' ? '#0f0a1a' : '#0a1628';
+
+  return buildJohnPage({
+    title,
+    description: summary,
+    tag: theme.tag,
+    tagEmoji: theme.tagEmoji,
+    accent: theme.accent,
+    accent2: theme.accent2,
+    bgDark,
+    heroImage,
+    heroTitleHtml: buildHeroTitleHtml(title),
+    heroSubtitle: summary,
+    heroBtn: '开始阅读',
+    sections: buildCategorySections(categorySlug, title, summary, tags),
+    footer: 'TKMind Plaza · MindSpace 公开发布',
+  });
+}
+
+// legacy export — post_id keyed enrichments kept for existing seeded posts
+export function getEnrichmentLegacy(postId, fallbackTitle) {
+  const item = ENRICHMENTS[postId];
+  if (item) return item;
+  return getEnrichment(postId, fallbackTitle);
+}

scripts/run-memind-portal-prod.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Memind Portal 生产进程（g2.tkmind.cn / Plaza API 共用 :8081）
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$ROOT"
+
+if [[ -f "${ROOT}/.env" ]]; then
+  set -a
+  # shellcheck disable=SC1091
+  source "${ROOT}/.env"
+  set +a
+fi
+
+export NODE_ENV=production
+export H5_PORT="${H5_PORT:-8081}"
+
+NODE_BIN="${NODE_BIN:-/opt/homebrew/opt/node@22/bin/node}"
+if [[ ! -x "${NODE_BIN}" ]]; then
+  NODE_BIN="$(command -v node)"
+fi
+
+exec "${NODE_BIN}" server.mjs

scripts/run-plaza-prod.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# Plaza Next.js 生产进程（plaza.tkmind.cn → Cloudflare Tunnel :3001）
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$ROOT"
+
+if [[ -f "${ROOT}/.env" ]]; then
+  set -a
+  # shellcheck disable=SC1091
+  source "${ROOT}/.env"
+  set +a
+fi
+
+export NODE_ENV=production
+PORTAL_PORT="${H5_PORT:-8081}"
+PLAZA_PORT="${PLAZA_PORT:-3001}"
+
+NODE_BIN="${NODE_BIN:-/opt/homebrew/opt/node@22/bin/node}"
+if [[ ! -x "${NODE_BIN}" ]]; then
+  NODE_BIN="$(command -v node)"
+fi
+
+echo "==> 等待 Portal :${PORTAL_PORT}…"
+for _ in $(seq 1 120); do
+  if curl -sf "http://127.0.0.1:${PORTAL_PORT}/auth/status" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+
+if ! curl -sf "http://127.0.0.1:${PORTAL_PORT}/auth/status" >/dev/null 2>&1; then
+  echo "Portal 未就绪 (:${PORTAL_PORT})，Plaza 退出" >&2
+  exit 1
+fi
+
+exec "${NODE_BIN}" scripts/start-plaza-prod.mjs -- --skip-build --no-portal

scripts/seed-plaza-covers.mjs

@@ -23,11 +23,96 @@ function loadEnvFile(filePath) {
 loadEnvFile(path.join(root, '../../.env.local'));
 loadEnvFile(path.join(root, '.env'));
 
+const COVER_QUALITY = 'auto=format&fit=crop&w=1920&h=1200&q=90';
+
+const CATEGORY_IMAGE_POOLS = {
+  'work-report': [
+    `https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1460925895917-afdab827c52f?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1551288049-bebda4e38f71?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1522071820081-009f0129c71c?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1486312338219-ce68d2c6f44d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1504384308090-c894fdcc538d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1542744173-8e7e53415bb0?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1600880292203-757bb62b4baf?${COVER_QUALITY}`,
+  ],
+  'study-notes': [
+    `https://images.unsplash.com/photo-1456513080510-7bf3a84b82f8?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1516116216624-53e697fedbea?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1515879214367-846362d3526?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1676299085922-0a9a504459f8?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1516321318423-f06f85e504b3?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1434030216411-0b793f4b4173?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1503676260728-1c00da094a0b?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1524995998267-8169c4e50d05?${COVER_QUALITY}`,
+  ],
+  creative: [
+    `https://images.unsplash.com/photo-1513364776144-60967b0f800f?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1514565131-fce0801e5785?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1511379938544-be09687a4d4b?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1541961017774-22349e4a1262?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1558591710-4b4a1ae0f04d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1561998338-13ad7886534d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1579783902614-a3fb3927b6a5?${COVER_QUALITY}`,
+  ],
+  business: [
+    `https://images.unsplash.com/photo-1441986300917-64674bd600d8?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1495474472287-4d71bcdd2085?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1518611012118-696072aa579a?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1554118811-1e0d58224f24?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1447933601403-0c6688de566e?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1560472354-b33ff0c44a43?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1414235077428-338989a2e8c0?${COVER_QUALITY}`,
+  ],
+  travel: [
+    `https://images.unsplash.com/photo-1506905925346-21bda4d32df4?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1596422846544-75c675fcd5d0?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1493976040374-85c8e577f47e?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1488646953014-85cb44e25828?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1476514525535-07fb3b4fcc5f?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1501785888041-af3ef285b470?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1528127269322-539801943592?${COVER_QUALITY}`,
+  ],
+  'data-analysis': [
+    `https://images.unsplash.com/photo-1551288049-bebda4e38f71?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1543286386-713bdd548da4?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1504868584819-f8e8b4b6d7e3?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1555949963-aa79dcee981c?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1518186285589-2f7649de83e0?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1573164713714-d95e436ab8d6?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1639322537504-6427a16b0a28?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1591696205602-2f950c417cb9?${COVER_QUALITY}`,
+  ],
+  lifestyle: [
+    `https://images.unsplash.com/photo-1493663284031-b7e3aefcae8e?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1497215842964-222b430dc094?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1455390582260-0446deae2f3f?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1416879595882-3373a0480b5b?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1502672260266-1c1ef2d93688?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1498805903192-2f734adc632a?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1517487881594-2787fef5ebf7?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1556911220-e15b29be8c8f?${COVER_QUALITY}`,
+  ],
+  other: [
+    `https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1484480974693-6ca0a7823cce?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1516321318423-f06f85e504b3?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1529156069898-49953e39b3ac?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1522202176988-66273c2fd55f?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1515378792601-1a587fd37b2d?${COVER_QUALITY}`,
+    `https://images.unsplash.com/photo-1523240795612-9a054b0db644?${COVER_QUALITY}`,
+  ],
+};
+
 const COVER_SPECS = [
   {
     match: 'Q2 产品增长复盘',
     file: 'work-report-growth.jpg',
-    url: 'https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1280&h=800&q=85',
+    url: `https://images.unsplash.com/photo-1551288049-bebda4e38f71?${COVER_QUALITY}`,
   },
   {
     match: 'AI 客服落地',
@@ -137,21 +222,36 @@ const CATEGORY_FALLBACKS = {
   other: 'https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1280&h=800&q=85',
 };
 
-function slugify(value) {
-  return String(value)
+function hashTitle(title) {
+  let hash = 0;
+  for (let i = 0; i < title.length; i += 1) {
+    hash = (hash * 31 + title.charCodeAt(i)) >>> 0;
+  }
+  return hash;
+}
+
+function coverFileName(categorySlug, title) {
+  const hash = hashTitle(title).toString(36);
+  const asciiSlug = String(title)
+    .normalize('NFKD')
+    .replace(/[\u0300-\u036f]/g, '')
     .toLowerCase()
-    .replace(/[^\p{L}\p{N}]+/gu, '-')
+    .replace(/[^a-z0-9]+/g, '-')
     .replace(/^-+|-+$/g, '')
-    .slice(0, 48);
+    .slice(0, 32);
+  const suffix = asciiSlug ? `${asciiSlug}-${hash}` : hash;
+  return `${categorySlug}-${suffix}.jpg`;
 }
 
 function resolveSpec(title, categorySlug) {
   const spec = COVER_SPECS.find((item) => title.includes(item.match));
   if (spec) return spec;
+  const pool = CATEGORY_IMAGE_POOLS[categorySlug] ?? CATEGORY_IMAGE_POOLS.other;
+  const url = pool[hashTitle(title) % pool.length];
   return {
     match: title,
-    file: `${categorySlug}-${slugify(title)}.jpg`,
-    url: CATEGORY_FALLBACKS[categorySlug] ?? CATEGORY_FALLBACKS.other,
+    file: coverFileName(categorySlug, title),
+    url,
   };
 }
 
@@ -208,7 +308,7 @@ const [posts] = await pool.query(
 let updated = 0;
 for (const post of posts) {
   const spec = resolveSpec(post.title, post.category_slug);
-  await downloadCover(spec, CATEGORY_FALLBACKS[post.category_slug]);
+  await downloadCover(spec, (CATEGORY_IMAGE_POOLS[post.category_slug] ?? CATEGORY_IMAGE_POOLS.other)[0]);
   const coverUrl = `${coverBase}/${spec.file}`;
   if (post.cover_url === coverUrl) continue;
   await pool.query(`UPDATE plaza_posts SET cover_url = ?, updated_at = ? WHERE id = ?`, [

scripts/seed-plaza-demo.mjs

@@ -6,6 +6,7 @@ import { fileURLToPath } from 'node:url';
 import { createDbPool, initSchema } from '../db.mjs';
 import { createPlazaPostService } from '../plaza-posts.mjs';
 import { initializeDefaultSpace } from '../mindspace.mjs';
+import { EXTRA_DEMO_POSTS } from './plaza-demo-posts.mjs';
 
 const root = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
 
@@ -25,7 +26,7 @@ function loadEnvFile(filePath) {
 loadEnvFile(path.join(root, '../../.env.local'));
 loadEnvFile(path.join(root, '.env'));
 
-const DEMO_POSTS = [
+const BASE_DEMO_POSTS = [
   {
     category: 'work-report',
     title: 'Q2 产品增长复盘：从 0 到 10 万 DAU',
@@ -198,6 +199,8 @@ const DEMO_POSTS = [
   },
 ];
 
+const DEMO_POSTS = [...BASE_DEMO_POSTS, ...EXTRA_DEMO_POSTS];
+
 async function loadUser(pool, username) {
   const [rows] = await pool.query(
     `SELECT id, username, slug, display_name FROM h5_users WHERE username = ? LIMIT 1`,

scripts/start-plaza-prod.mjs

@@ -21,6 +21,22 @@ const plazaPublicBase = (
 ).replace(/\/$/, '');
 const portalUrl = `http://127.0.0.1:${portalPort}`;
 const skipBuild = process.argv.includes('--skip-build');
+const noPortal = process.argv.includes('--no-portal');
+
+function resolveNpmBin() {
+  const candidates = [
+    process.env.NPM_BIN,
+    '/opt/homebrew/opt/node@22/bin/npm',
+    '/opt/homebrew/bin/npm',
+    '/usr/local/bin/npm',
+  ].filter(Boolean);
+  for (const candidate of candidates) {
+    if (fs.existsSync(candidate)) return candidate;
+  }
+  return 'npm';
+}
+
+const npmBin = resolveNpmBin();
 
 function loadEnvFile(filePath) {
   if (!fs.existsSync(filePath)) return;
@@ -127,6 +143,9 @@ freePort(plazaPort);
 
 try {
   if (!(await portOpen(portalPort))) {
+    if (noPortal) {
+      throw new Error(`Portal 未运行 (${portalUrl})，请先启动 cn.tkmind.memind-portal`);
+    }
     console.log(`==> 启动 Portal @ ${portalUrl}`);
     portal = spawnChild('node', ['server.mjs'], 'portal');
     await waitFor(() => portOpen(portalPort), 'Portal');
@@ -136,14 +155,14 @@ try {
 
   if (!skipBuild) {
     console.log('==> 构建 Plaza Next.js（生产）…');
-    execSync('npm run build', { cwd: plazaDir, stdio: 'inherit', env: { ...process.env, ...plazaEnv } });
+    execSync(`"${npmBin}" run build`, { cwd: plazaDir, stdio: 'inherit', env: { ...process.env, ...plazaEnv }, shell: true });
   } else {
     console.log('==> 跳过 next build（--skip-build）');
   }
 
   console.log(`==> 启动 Plaza Next.js 正式服务 (0.0.0.0:${plazaPort})`);
   plaza = spawnChild(
-    'npm',
+    npmBin,
     ['run', 'start', '--', '-H', '0.0.0.0', '-p', String(plazaPort)],
     'plaza',
     plazaDir,