diff --git a/miniprogram/src/app.config.js b/miniprogram/src/app.config.js
index b0791e6..56f9478 100644
--- a/miniprogram/src/app.config.js
+++ b/miniprogram/src/app.config.js
@@ -38,6 +38,15 @@ export default {
     'pages/pay-qr/index',
     'pages/parks/index',
     'pages/park-detail/index',
+    'pages/hall/index',
+    'pages/hall-talents/index',
+    'pages/hall-talent-detail/index',
+    'pages/hall-jobs/index',
+    'pages/hall-job-detail/index',
+    'pages/hall-services/index',
+    'pages/hall-service-detail/index',
+    'pages/community/index',
+    'pages/community-post/index',
     'pages/park-screens/index',
     'pages/park-tasks/index',
     'pages/park-screen-ctl/index',
diff --git a/miniprogram/src/pages/community-post/index.jsx b/miniprogram/src/pages/community-post/index.jsx
new file mode 100644
index 0000000..f941556
--- /dev/null
+++ b/miniprogram/src/pages/community-post/index.jsx
@@ -0,0 +1,43 @@
+import { View, Text, Input, Textarea, Button } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState } from 'react';
+import { communityCreatePost } from '@/utils/hall';
+import { isAuthed } from '@/utils/auth';
+import { PageHeader } from '@/components/TopInset';
+import '@/styles/hall.scss';
+
+const TOPICS = ['交流', '求助', '资源', '经验', '公告'];
+
+export default function CommunityPost() {
+  const [f, setF] = useState({ topic: '交流', title: '', content: '' });
+  const [msg, setMsg] = useState('');
+  const [busy, setBusy] = useState(false);
+  const submit = async () => {
+    if (!isAuthed()) { Taro.showToast({ title: '请先登录', icon: 'none' }); return; }
+    setBusy(true); setMsg('');
+    try {
+      await communityCreatePost(f);
+      Taro.showToast({ title: '发布成功', icon: 'success' });
+      setTimeout(() => Taro.navigateBack(), 800);
+    } catch (e) { setMsg((e && e.message) || '发布失败'); }
+    finally { setBusy(false); }
+  };
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="COMM" title="发帖" en="POST" />
+      <View className="hl-detail">
+        <View className="hl-chips" style={{ padding: 0 }}>
+          {TOPICS.map((t) => (
+            <Text key={t} className={`hl-chip${f.topic === t ? ' on' : ''}`} onClick={() => setF((s) => ({ ...s, topic: t }))}>{t}</Text>
+          ))}
+        </View>
+        <Input className="hl-input" placeholder="标题" value={f.title} onInput={(e) => setF((s) => ({ ...s, title: e.detail.value }))} />
+        <Textarea className="hl-textarea" style={{ minHeight: 240 }} placeholder="正文…" value={f.content} onInput={(e) => setF((s) => ({ ...s, content: e.detail.value }))} />
+        {msg && <Text className="hl-err">{msg}</Text>}
+        <View className="hl-actions">
+          <Button className="hl-btn" loading={busy} onClick={submit}>发布</Button>
+        </View>
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/community-post/index.scss b/miniprogram/src/pages/community-post/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/community-post/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/community/index.jsx b/miniprogram/src/pages/community/index.jsx
new file mode 100644
index 0000000..6636f95
--- /dev/null
+++ b/miniprogram/src/pages/community/index.jsx
@@ -0,0 +1,70 @@
+import { View, Text, Button } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { communityPosts, communityLikePost } from '@/utils/hall';
+import { getParksPublic } from '@/utils/park';
+import { isAuthed } from '@/utils/auth';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+const TOPICS = ['全部', '交流', '求助', '资源', '经验', '公告'];
+const shortCity = (n) => String(n || '').replace(/(市|自治州|自治县)$/, '');
+
+export default function Community() {
+  const [topic, setTopic] = useState('全部');
+  const [posts, setPosts] = useState(null);
+  const [carriers, setCarriers] = useState([]);
+  const [err, setErr] = useState('');
+  useEffect(() => {
+    const t = topic === '全部' ? '' : topic;
+    communityPosts({ topic: t }).then((d) => setPosts(d.items || [])).catch((e) => setErr(e.message));
+  }, [topic]);
+  useEffect(() => { getParksPublic().then((d) => setCarriers((d.items || []).slice(0, 4))).catch(() => {}); }, []);
+
+  const like = async (id) => {
+    if (!isAuthed()) { Taro.showToast({ title: '请先登录', icon: 'none' }); return; }
+    try {
+      const r = await communityLikePost(id);
+      setPosts((ls) => ls.map((p) => (p.id === id ? { ...p, likeCount: p.likeCount + (r.liked ? 1 : -1) } : p)));
+    } catch { /* 忽略点赞失败 */ }
+  };
+
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="COMM" title="社区" en="COMMUNITY" />
+      <View className="hl-chips">
+        {TOPICS.map((t) => (
+          <Text key={t} className={`hl-chip${topic === t ? ' on' : ''}`} onClick={() => setTopic(t)}>{t}</Text>
+        ))}
+      </View>
+      {err && <Text className="hl-err">{err}</Text>}
+      {!posts && !err && <Skeleton />}
+      {posts && posts.length === 0 && <Text className="hl-empty">还没有帖子，来发第一帖</Text>}
+      {(posts || []).map((p) => (
+        <View key={p.id} className="hl-post">
+          <View className="hl-post-head">
+            <View className="hl-avatar" style={{ width: 64, height: 64, fontSize: 26 }}>
+              <Text>{(p.authorName || '·').slice(0, 1)}</Text>
+            </View>
+            <View>
+              <Text className="hl-pauthor">{p.authorName}</Text>
+              <Text className="hl-pmeta">{p.topic}{p.pinned ? ' · 置顶' : ''} · {(p.createdAt || '').slice(0, 10)}</Text>
+            </View>
+          </View>
+          <Text className="hl-ptitle">{p.title}</Text>
+          <Text className="hl-pcontent">{p.content}</Text>
+          <View className="hl-pfoot">
+            <Text onClick={() => like(p.id)}>赞 {p.likeCount || 0}</Text>
+            <Text>评论 {p.commentCount || 0}</Text>
+          </View>
+        </View>
+      ))}
+
+      <View style={{ display: 'flex', gap: 18, margin: '10rpx 24rpx 30rpx' }}>
+        <Button className="hl-btn ghost" onClick={() => Taro.navigateTo({ url: '/pages/community-post/index' })}>发帖</Button>
+        <Button className="hl-btn ghost" onClick={() => Taro.navigateTo({ url: '/pages/parks/index' })}>实体社区 · 创业载体</Button>
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/community/index.scss b/miniprogram/src/pages/community/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/community/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-job-detail/index.jsx b/miniprogram/src/pages/hall-job-detail/index.jsx
new file mode 100644
index 0000000..0b6ba85
--- /dev/null
+++ b/miniprogram/src/pages/hall-job-detail/index.jsx
@@ -0,0 +1,64 @@
+import { View, Text, Input, Textarea, Button } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { getCurrentInstance } from '@tarojs/taro';
+import { hallJobDetail, hallApplyJob } from '@/utils/hall';
+import { isAuthed } from '@/utils/auth';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+const salary = (a, b) => (!a && !b ? '面议' : a && b && a !== b ? `${a}–${b} 元/月` : `${a || b} 元/月`);
+
+export default function JobDetail() {
+  const [job, setJob] = useState(null);
+  const [err, setErr] = useState('');
+  const [contact, setContact] = useState('');
+  const [note, setNote] = useState('');
+  const [msg, setMsg] = useState('');
+  const [busy, setBusy] = useState(false);
+  useEffect(() => {
+    const id = getCurrentInstance().router && getCurrentInstance().router.params.id;
+    if (!id) { setErr('缺少参数'); return; }
+    hallJobDetail(id).then(setJob).catch((e) => setErr(e.message));
+  }, []);
+  if (err) return <View className="hl-pad page-in"><PageHeader no="JOBS" title="岗位详情" en="JOB" /><Text className="hl-err">{err}</Text></View>;
+  if (!job) return <View className="hl-pad page-in"><PageHeader no="JOBS" title="岗位详情" en="JOB" /><Skeleton /></View>;
+
+  const apply = async () => {
+    if (!isAuthed()) { Taro.showToast({ title: '请先登录', icon: 'none' }); return; }
+    setBusy(true); setMsg('');
+    try {
+      await hallApplyJob(job.id, { contact, note });
+      setMsg('投递成功，企业可在投递列表看到你。');
+    } catch (e) { setMsg((e && e.message) || '投递失败'); }
+    finally { setBusy(false); }
+  };
+
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="JOBS" title={job.title} en="JOB" />
+      <View className="hl-detail">
+        <View className="hl-tags">
+          <Text className="hl-tag">{job.category || '综合'}</Text>
+          <Text className="hl-tag price">{salary(job.salaryMin, job.salaryMax)}</Text>
+        </View>
+        <Text className="hl-dtitle">{job.title}</Text>
+        <View className="hl-meta">
+          <Text>{job.companyName || '企业'}</Text>
+          <Text>{job.location || '云南'}</Text>
+          {job.headcount > 0 && <Text>招 {job.headcount} 人</Text>}
+        </View>
+        {job.description ? <><Text className="hl-sec">岗位职责</Text><Text className="hl-para">{job.description}</Text></> : null}
+        {job.requirement ? <><Text className="hl-sec">任职要求</Text><Text className="hl-para">{job.requirement}</Text></> : null}
+        <Text className="hl-sec">投递简历</Text>
+        <Input className="hl-input" placeholder="联系方式（手机号 / 微信）" value={contact} onInput={(e) => setContact(e.detail.value)} />
+        <Textarea className="hl-textarea" placeholder="意向说明（可选）" value={note} onInput={(e) => setNote(e.detail.value)} />
+        {msg && <Text className="hl-pmeta" style={{ color: msg.includes('成功') ? '#188a4c' : '#e5484d' }}>{msg}</Text>}
+        <View className="hl-actions">
+          <Button className="hl-btn" loading={busy} onClick={apply}>投递简历</Button>
+        </View>
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-job-detail/index.scss b/miniprogram/src/pages/hall-job-detail/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-job-detail/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-jobs/index.jsx b/miniprogram/src/pages/hall-jobs/index.jsx
new file mode 100644
index 0000000..32cfc61
--- /dev/null
+++ b/miniprogram/src/pages/hall-jobs/index.jsx
@@ -0,0 +1,47 @@
+import { View, Text } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { hallJobs } from '@/utils/hall';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+const TYPES = [{ k: '', l: '全部' }, { k: 'fulltime', l: '全职' }, { k: 'parttime', l: '兼职' }, { k: 'intern', l: '实习' }, { k: 'remote', l: '远程' }];
+const WT = { fulltime: '全职', parttime: '兼职', intern: '实习', remote: '远程' };
+const salary = (a, b) => (!a && !b ? '面议' : a && b && a !== b ? `${a}–${b}元/月` : `${a || b}元/月`);
+
+export default function HallJobs() {
+  const [wt, setWt] = useState('');
+  const [items, setItems] = useState(null);
+  const [err, setErr] = useState('');
+  useEffect(() => {
+    hallJobs({ work_type: wt }).then((d) => setItems(d.items || [])).catch((e) => setErr(e.message));
+  }, [wt]);
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="JOBS" title="岗位大厅" en="JOBS" />
+      <View className="hl-chips">
+        {TYPES.map((t) => (
+          <Text key={t.k} className={`hl-chip${wt === t.k ? ' on' : ''}`} onClick={() => setWt(t.k)}>{t.l}</Text>
+        ))}
+      </View>
+      {err && <Text className="hl-err">{err}</Text>}
+      {!items && !err && <Skeleton />}
+      {items && items.length === 0 && <Text className="hl-empty">暂无招聘岗位</Text>}
+      <View className="hl-cards">
+        {(items || []).map((j) => (
+          <View key={j.id} className="hl-card" onClick={() => Taro.navigateTo({ url: `/pages/hall-job-detail/index?id=${j.id}` })}>
+            <View className="hl-tags">
+              <Text className="hl-tag">{j.category || '综合'}</Text>
+              <Text className="hl-tag">{WT[j.workType] || j.workType}</Text>
+              <Text className="hl-tag price">{salary(j.salaryMin, j.salaryMax)}</Text>
+            </View>
+            <Text className="hl-name">{j.title}</Text>
+            <Text className="hl-desc">{j.description}</Text>
+            <View className="hl-foot"><Text>{j.companyName || '企业'}</Text><Text>{j.location || '云南'}</Text></View>
+          </View>
+        ))}
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-jobs/index.scss b/miniprogram/src/pages/hall-jobs/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-jobs/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-service-detail/index.jsx b/miniprogram/src/pages/hall-service-detail/index.jsx
new file mode 100644
index 0000000..40963ec
--- /dev/null
+++ b/miniprogram/src/pages/hall-service-detail/index.jsx
@@ -0,0 +1,72 @@
+import { View, Text, Input, Textarea, Button } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { getCurrentInstance } from '@tarojs/taro';
+import { hallServiceDetail, hallServiceInquiry } from '@/utils/hall';
+import { isAuthed } from '@/utils/auth';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+export default function ServiceDetail() {
+  const [s, setS] = useState(null);
+  const [err, setErr] = useState('');
+  const [contact, setContact] = useState('');
+  const [note, setNote] = useState('');
+  const [msg, setMsg] = useState('');
+  const [busy, setBusy] = useState(false);
+  useEffect(() => {
+    const id = getCurrentInstance().router && getCurrentInstance().router.params.id;
+    if (!id) { setErr('缺少参数'); return; }
+    hallServiceDetail(id).then(setS).catch((e) => setErr(e.message));
+  }, []);
+  if (err) return <View className="hl-pad page-in"><PageHeader no="SVC" title="服务详情" en="SERVICE" /><Text className="hl-err">{err}</Text></View>;
+  if (!s) return <View className="hl-pad page-in"><PageHeader no="SVC" title="服务详情" en="SERVICE" /><Skeleton /></View>;
+
+  const inquire = async () => {
+    if (!isAuthed()) { Taro.showToast({ title: '请先登录', icon: 'none' }); return; }
+    setBusy(true); setMsg('');
+    try {
+      await hallServiceInquiry(s.id, { contact, note });
+      setMsg('咨询已提交，服务方会尽快联系你。');
+    } catch (e) { setMsg((e && e.message) || '提交失败'); }
+    finally { setBusy(false); }
+  };
+
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="SVC" title={s.title} en="SERVICE" />
+      <View className="hl-detail">
+        <View className="hl-tags">
+          <Text className="hl-tag">{s.category || '综合'}</Text>
+          <Text className="hl-tag price">{s.price ? `¥${s.price}` : '面议'}</Text>
+        </View>
+        <Text className="hl-dtitle">{s.title}</Text>
+        <View className="hl-meta">
+          <Text>提供者 {s.opcName}</Text>
+          {s.deliveryDays > 0 && <Text>{s.deliveryDays} 天交付</Text>}
+        </View>
+        {s.description ? <><Text className="hl-sec">服务介绍</Text><Text className="hl-para">{s.description}</Text></> : null}
+        {s.talent && s.talent.displayName ? (
+          <>
+            <Text className="hl-sec">服务方</Text>
+            <View className="hl-talent">
+              <View className="hl-avatar"><Text>{(s.talent.displayName || '·').slice(0, 1)}</Text></View>
+              <View>
+                <Text className="hl-name" style={{ marginTop: 0 }}>{s.talent.displayName}</Text>
+                <Text className="hl-pmeta">{s.talent.headline}</Text>
+              </View>
+            </View>
+          </>
+        ) : null}
+        <Text className="hl-sec">立即咨询</Text>
+        <Input className="hl-input" placeholder="联系方式（手机号 / 微信）" value={contact} onInput={(e) => setContact(e.detail.value)} />
+        <Textarea className="hl-textarea" placeholder="需求说明（可选）" value={note} onInput={(e) => setNote(e.detail.value)} />
+        {msg && <Text className="hl-pmeta" style={{ color: msg.includes('成功') ? '#188a4c' : '#e5484d' }}>{msg}</Text>}
+        <View className="hl-actions">
+          <Button className="hl-btn" loading={busy} onClick={inquire}>提交咨询</Button>
+        </View>
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-service-detail/index.scss b/miniprogram/src/pages/hall-service-detail/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-service-detail/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-services/index.jsx b/miniprogram/src/pages/hall-services/index.jsx
new file mode 100644
index 0000000..59d13c7
--- /dev/null
+++ b/miniprogram/src/pages/hall-services/index.jsx
@@ -0,0 +1,37 @@
+import { View, Text } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { hallServices } from '@/utils/hall';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+export default function HallServices() {
+  const [items, setItems] = useState(null);
+  const [err, setErr] = useState('');
+  useEffect(() => {
+    hallServices().then((d) => setItems(d.items || [])).catch((e) => setErr(e.message));
+  }, []);
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="SVC" title="服务大厅" en="SERVICES" />
+      {err && <Text className="hl-err">{err}</Text>}
+      {!items && !err && <Skeleton />}
+      {items && items.length === 0 && <Text className="hl-empty">暂无服务</Text>}
+      <View className="hl-cards">
+        {(items || []).map((s) => (
+          <View key={s.id} className="hl-card" onClick={() => Taro.navigateTo({ url: `/pages/hall-service-detail/index?id=${s.id}` })}>
+            <View className="hl-tags">
+              <Text className="hl-tag">{s.category || '综合'}</Text>
+              <Text className="hl-tag price">{s.price ? `¥${s.price}` : '面议'}</Text>
+              {s.deliveryDays > 0 && <Text className="hl-tag">{s.deliveryDays} 天交付</Text>}
+            </View>
+            <Text className="hl-name">{s.title}</Text>
+            <Text className="hl-desc">{s.description}</Text>
+            <View className="hl-foot"><Text>{s.opcName}</Text><Text>{s.orderCount ? `${s.orderCount} 单` : `评分 ${s.rating || 5}`}</Text></View>
+          </View>
+        ))}
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-services/index.scss b/miniprogram/src/pages/hall-services/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-services/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-talent-detail/index.jsx b/miniprogram/src/pages/hall-talent-detail/index.jsx
new file mode 100644
index 0000000..9418918
--- /dev/null
+++ b/miniprogram/src/pages/hall-talent-detail/index.jsx
@@ -0,0 +1,54 @@
+import { View, Text } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { getCurrentInstance } from '@tarojs/taro';
+import { hallTalentDetail } from '@/utils/hall';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+export default function TalentDetail() {
+  const [t, setT] = useState(null);
+  const [err, setErr] = useState('');
+  useEffect(() => {
+    const id = getCurrentInstance().router && getCurrentInstance().router.params.id;
+    if (!id) { setErr('缺少参数'); return; }
+    hallTalentDetail(id).then(setT).catch((e) => setErr(e.message));
+  }, []);
+  if (err) return <View className="hl-pad page-in"><PageHeader no="TALENT" title="人才详情" en="TALENT" /><Text className="hl-err">{err}</Text></View>;
+  if (!t) return <View className="hl-pad page-in"><PageHeader no="TALENT" title="人才详情" en="TALENT" /><Skeleton /></View>;
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="TALENT" title={t.displayName} en={t.talentType === 'seeker' ? 'SEEKER' : 'OPC'} />
+      <View className="hl-detail">
+        <View className="hl-talent">
+          <View className="hl-avatar"><Text>{(t.displayName || '·').slice(0, 1)}</Text></View>
+          <View>
+            <Text className="hl-name" style={{ marginTop: 0 }}>{t.displayName}</Text>
+            <Text className="hl-pmeta">{t.headline}</Text>
+          </View>
+        </View>
+        <View className="hl-kv">
+          {t.region ? <View><Text className="hl-kv-v">{t.region}</Text><Text className="hl-kv-l">常驻地区</Text></View> : null}
+          <View><Text className="hl-kv-v">{t.workYears || 0} 年</Text><Text className="hl-kv-l">工作年限</Text></View>
+          {t.education ? <View><Text className="hl-kv-v">{t.education}</Text><Text className="hl-kv-l">学历</Text></View> : null}
+          <View><Text className="hl-kv-v">{t.casesCount || 0} 例</Text><Text className="hl-kv-l">服务案例</Text></View>
+        </View>
+        {t.bio ? <><Text className="hl-sec">自我介绍</Text><Text className="hl-para">{t.bio}</Text></> : null}
+        {(t.fields || []).length > 0 && <><Text className="hl-sec">领域</Text><View className="hl-tags">{t.fields.map((x) => <Text className="hl-tag" key={x}>{x}</Text>)}</View></>}
+        {(t.skills || []).length > 0 && <><Text className="hl-sec">技能</Text><View className="hl-tags">{t.skills.map((x) => <Text className="hl-tag" key={x}>{x}</Text>)}</View></>}
+        {(t.services || []).length > 0 && (
+          <>
+            <Text className="hl-sec">TA 的服务</Text>
+            {t.services.map((s) => (
+              <View key={s.id} className="hl-card" style={{ marginBottom: 14 }} onClick={() => Taro.navigateTo({ url: `/pages/hall-service-detail/index?id=${s.id}` })}>
+                <Text className="hl-name" style={{ marginTop: 0 }}>{s.title}</Text>
+                <Text className="hl-pmeta">{s.price ? `¥${s.price}` : '面议'}{s.deliveryDays ? ` · ${s.deliveryDays} 天交付` : ''}</Text>
+              </View>
+            ))}
+          </>
+        )}
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-talent-detail/index.scss b/miniprogram/src/pages/hall-talent-detail/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-talent-detail/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall-talents/index.jsx b/miniprogram/src/pages/hall-talents/index.jsx
new file mode 100644
index 0000000..69b5219
--- /dev/null
+++ b/miniprogram/src/pages/hall-talents/index.jsx
@@ -0,0 +1,48 @@
+import { View, Text } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { hallTalents } from '@/utils/hall';
+import { PageHeader } from '@/components/TopInset';
+import Skeleton from '@/components/skeleton';
+import '@/styles/hall.scss';
+
+const TYPES = [{ k: '', l: '全部' }, { k: 'opc', l: 'OPC' }, { k: 'seeker', l: '求职者' }];
+
+export default function HallTalents() {
+  const [type, setType] = useState('');
+  const [items, setItems] = useState(null);
+  const [err, setErr] = useState('');
+  useEffect(() => {
+    hallTalents({ type }).then((d) => setItems(d.items || [])).catch((e) => setErr(e.message));
+  }, [type]);
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="TALENT" title="人才大厅" en="TALENTS" />
+      <View className="hl-chips">
+        {TYPES.map((t) => (
+          <Text key={t.k} className={`hl-chip${type === t.k ? ' on' : ''}`} onClick={() => setType(t.k)}>{t.l}</Text>
+        ))}
+      </View>
+      {err && <Text className="hl-err">{err}</Text>}
+      {!items && !err && <Skeleton />}
+      {items && items.length === 0 && <Text className="hl-empty">暂无人才档案</Text>}
+      <View className="hl-cards">
+        {(items || []).map((t) => (
+          <View key={t.userId} className="hl-card" onClick={() => Taro.navigateTo({ url: `/pages/hall-talent-detail/index?id=${t.userId}` })}>
+            <View className="hl-talent">
+              <View className="hl-avatar"><Text>{(t.displayName || '·').slice(0, 1)}</Text></View>
+              <View style={{ flex: 1, minWidth: 0 }}>
+                <Text className="hl-name" style={{ marginTop: 0 }}>{t.displayName} · {t.talentType === 'seeker' ? '求职者' : 'OPC'}</Text>
+                <Text className="hl-desc">{t.headline}</Text>
+                <View className="hl-tags" style={{ marginTop: 10 }}>
+                  {(t.fields || []).map((x) => <Text className="hl-tag" key={x}>{x}</Text>)}
+                  {(t.skills || []).slice(0, 4).map((x) => <Text className="hl-tag" key={x}>{x}</Text>)}
+                </View>
+              </View>
+            </View>
+          </View>
+        ))}
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall-talents/index.scss b/miniprogram/src/pages/hall-talents/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall-talents/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/hall/index.jsx b/miniprogram/src/pages/hall/index.jsx
new file mode 100644
index 0000000..037bda3
--- /dev/null
+++ b/miniprogram/src/pages/hall/index.jsx
@@ -0,0 +1,35 @@
+import { View, Text } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { useState, useEffect } from 'react';
+import { hallOverview } from '@/utils/hall';
+import { PageHeader } from '@/components/TopInset';
+import '@/styles/hall.scss';
+
+/* 大厅 Hub：任务 / 人才 / 岗位 / 服务 四厅总入口 */
+const HALLS = [
+  { key: 'tasks', name: '任务大厅', desc: '抢单 · 投标 · 报名', stat: 'tasks', url: '/pages/tasks/index', hot: true },
+  { key: 'talents', name: '人才大厅', desc: 'OPC 与求职者档案', stat: 'talents', url: '/pages/hall-talents/index' },
+  { key: 'jobs', name: '岗位大厅', desc: '企业招聘 · 在线投递', stat: 'jobs', url: '/pages/hall-jobs/index' },
+  { key: 'services', name: '服务大厅', desc: 'OPC 服务与产品', stat: 'services', url: '/pages/hall-services/index' }
+];
+
+export default function Hall() {
+  const [stat, setStat] = useState(null);
+  useEffect(() => { hallOverview().then(setStat).catch(() => {}); }, []);
+  const num = (k) => (stat && Number.isFinite(stat[k]) ? stat[k] : '—');
+  return (
+    <View className="hl-pad page-in">
+      <PageHeader no="HALL" title="大厅" en="HUB" />
+      <View className="hl-hub">
+        {HALLS.map((h) => (
+          <View key={h.key} className={`hl-hub-card${h.hot ? ' hot' : ''}`}
+            onClick={() => Taro.navigateTo({ url: h.url })}>
+            <Text className="hl-hub-num">{num(h.stat)}</Text>
+            <Text className="hl-hub-name">{h.name}</Text>
+            <Text className="hl-hub-desc">{h.desc}</Text>
+          </View>
+        ))}
+      </View>
+    </View>
+  );
+}
diff --git a/miniprogram/src/pages/hall/index.scss b/miniprogram/src/pages/hall/index.scss
new file mode 100644
index 0000000..32b8902
--- /dev/null
+++ b/miniprogram/src/pages/hall/index.scss
@@ -0,0 +1 @@
+@import '@/styles/hall.scss';
diff --git a/miniprogram/src/pages/task-detail/index.jsx b/miniprogram/src/pages/task-detail/index.jsx
index 016ff96..ec25e87 100644
--- a/miniprogram/src/pages/task-detail/index.jsx
+++ b/miniprogram/src/pages/task-detail/index.jsx
@@ -4,9 +4,10 @@ import { useState, useEffect } from 'react';
 import { getCurrentInstance } from '@tarojs/taro';
 import { isAuthed } from '@/utils/auth';
 import { getTask, grabById } from '@/utils/tasks';
+import { hallRegisterTask } from '@/utils/hall';
 import './index.scss';
 
-const MODE = { grab: '抢单', bid: '竞标', assign: '指派', recommend: '推荐' };
+const MODE = { grab: '抢单', bid: '竞标', register: '报名', assign: '指派', recommend: '推荐' };
 const money = (a, b) => (a || b) ? (a && b && a !== b ? `¥${a}–${b}` : `¥${a || b}`) : '面议';
 const getId = () => (getCurrentInstance().router && getCurrentInstance().router.params) || {};
 
@@ -27,10 +28,16 @@ export default function TaskDetail() {
     if (!isAuthed()) { setErr('抢单需先登录（我的 → 登录绑定）。'); return; }
     setBusy(true); setErr('');
     try {
-      await grabById(task.id);
-      Taro.showToast({ title: '接单成功', icon: 'success' });
-      setErr('接单成功，可在「我的」查看。');
-    } catch (e) { setErr((e && e.message) || '抢单失败'); }
+      if (task.mode === 'register') {
+        await hallRegisterTask(task.id);
+        Taro.showToast({ title: '报名成功', icon: 'success' });
+        setErr('报名成功，等待发包方选定。');
+      } else {
+        await grabById(task.id);
+        Taro.showToast({ title: '接单成功', icon: 'success' });
+        setErr('接单成功，可在「我的」查看。');
+      }
+    } catch (e) { setErr((e && e.message) || '操作失败'); }
     finally { setBusy(false); }
   };
 
@@ -76,7 +83,7 @@ export default function TaskDetail() {
       {can === false ? (
         <Button className="btn btn-ghost" disabled>暂不可抢</Button>
       ) : (
-        <Button className="btn btn-cta" loading={busy} onClick={grab}>{task.mode === 'bid' ? '报名' : '抢单'}</Button>
+        <Button className="btn btn-cta" loading={busy} onClick={grab}>{task.mode === 'bid' ? '投标（请到 Web 端报价）' : task.mode === 'register' ? '立即报名' : '抢单'}</Button>
       )}
       {!isAuthed() && <Text className="tkd-note">抢单/报名需登录，去「我的」绑定手机号。</Text>}
     </View>
diff --git a/miniprogram/src/pages/tasks/index.jsx b/miniprogram/src/pages/tasks/index.jsx
index afbcb5d..6f0d817 100644
--- a/miniprogram/src/pages/tasks/index.jsx
+++ b/miniprogram/src/pages/tasks/index.jsx
@@ -5,7 +5,7 @@ import { isAuthed } from '@/utils/auth';
 import { listSquare, grabById } from '@/utils/tasks';
 import './index.scss';
 
-const MODE = { grab: '抢单', bid: '竞标', assign: '指派', recommend: '推荐' };
+const MODE = { grab: '抢单', bid: '竞标', register: '报名', assign: '指派', recommend: '推荐' };
 const money = (a, b) => (a || b) ? (a && b && a !== b ? `¥${a}–${b}` : `¥${a || b}`) : '面议';
 
 export default function Tasks() {
diff --git a/miniprogram/src/styles/hall.scss b/miniprogram/src/styles/hall.scss
new file mode 100644
index 0000000..ab201c3
--- /dev/null
+++ b/miniprogram/src/styles/hall.scss
@@ -0,0 +1,77 @@
+/* 大厅与社区共享样式（Soft UI 柔彩卡片语言） */
+
+.hl-pad { padding-bottom: 60rpx; }
+.hl-head {
+  margin: 8rpx 24rpx 20rpx;
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+}
+.hl-title { font-size: 38rpx; font-weight: 800; color: #1c2b4a; }
+.hl-sub { display: block; margin-top: 6rpx; font-size: 22rpx; color: #9aa7bd; }
+.hl-err { display: block; padding: 40rpx 24rpx; text-align: center; color: #e5484d; font-size: 26rpx; }
+.hl-empty { display: block; padding: 100rpx 0; text-align: center; color: #9aa7bd; font-size: 26rpx; }
+
+.hl-chips { display: flex; gap: 14rpx; overflow-x: auto; padding: 8rpx 24rpx 20rpx; white-space: nowrap;
+  &::-webkit-scrollbar { display: none; } }
+.hl-chip { flex: none; padding: 10rpx 26rpx; border-radius: 999rpx; background: #fff; color: #6b7a99;
+  font-size: 24rpx; border: 1rpx solid #e6ebf5;
+  &.on { color: #3a5fe0; border-color: #b9c8f5; background: #eef2ff; font-weight: 600; } }
+
+/* Hub 四宫格 */
+.hl-hub { margin: 0 24rpx; display: grid; grid-template-columns: 1fr 1fr; gap: 20rpx; }
+.hl-hub-card { background: #fff; border-radius: 24rpx; padding: 30rpx 28rpx; box-shadow: 0 8rpx 30rpx rgba(60, 90, 180, .06);
+  &.hot { background: linear-gradient(135deg, #eef2ff, #f4efff); } }
+.hl-hub-num { font-size: 44rpx; font-weight: 800; color: #3a5fe0; }
+.hl-hub-name { font-size: 30rpx; font-weight: 700; color: #1c2b4a; margin-top: 6rpx; }
+.hl-hub-desc { font-size: 21rpx; color: #9aa7bd; margin-top: 8rpx; line-height: 1.5; }
+
+/* 通用卡片列表 */
+.hl-cards { margin: 0 24rpx; }
+.hl-card { background: #fff; border-radius: 24rpx; padding: 26rpx 28rpx; margin-bottom: 20rpx;
+  box-shadow: 0 8rpx 30rpx rgba(60, 90, 180, .06); }
+.hl-tags { display: flex; flex-wrap: wrap; gap: 10rpx; }
+.hl-tag { padding: 4rpx 18rpx; border-radius: 999rpx; background: #f1f4fb; color: #6b7a99; font-size: 20rpx;
+  white-space: nowrap;
+  &.grab { background: #e8f6ee; color: #188a4c; }
+  &.bid { background: #fff3e4; color: #c46a10; }
+  &.register { background: #ece9ff; color: #6a4fd8; }
+  &.price { background: #fdeeee; color: #d0453e; font-weight: 600; } }
+.hl-name { display: block; font-size: 30rpx; font-weight: 700; color: #1c2b4a; margin-top: 12rpx; }
+.hl-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
+  margin-top: 8rpx; font-size: 24rpx; line-height: 1.6; color: #7a879e; }
+.hl-foot { display: flex; justify-content: space-between; margin-top: 14rpx; font-size: 21rpx; color: #9aa7bd; }
+
+/* 详情 */
+.hl-detail { margin: 0 24rpx 20rpx; background: #fff; border-radius: 24rpx; padding: 30rpx 30rpx 34rpx;
+  box-shadow: 0 8rpx 30rpx rgba(60, 90, 180, .06); }
+.hl-dtitle { display: block; font-size: 36rpx; font-weight: 800; color: #1c2b4a; margin-top: 14rpx; }
+.hl-meta { display: flex; flex-wrap: wrap; gap: 20rpx; margin-top: 10rpx; font-size: 22rpx; color: #9aa7bd; }
+.hl-sec { display: block; font-size: 28rpx; font-weight: 700; color: #1c2b4a; margin: 28rpx 0 10rpx; }
+.hl-para { display: block; font-size: 26rpx; line-height: 1.8; color: #3c4a63; white-space: pre-wrap; }
+.hl-kv { display: flex; flex-wrap: wrap; gap: 30rpx; margin-top: 20rpx; }
+.hl-kv-v { display: block; font-size: 30rpx; font-weight: 700; color: #1c2b4a; }
+.hl-kv-l { display: block; font-size: 20rpx; color: #9aa7bd; margin-top: 4rpx; }
+.hl-actions { display: flex; gap: 18rpx; margin-top: 30rpx; }
+.hl-btn { flex: 1; margin: 0; height: 80rpx; line-height: 80rpx; border-radius: 999rpx;
+  background: linear-gradient(135deg, #4d7cfe, #7a5ff0); color: #fff; font-size: 27rpx; font-weight: 600; padding: 0;
+  &.ghost { background: #fff; color: #3a5fe0; border: 1rpx solid #c9d6f7; font-weight: 400; } }
+.hl-input { width: 100%; box-sizing: border-box; padding: 18rpx 22rpx; border-radius: 16rpx;
+  background: #f5f7fc; font-size: 25rpx; margin-bottom: 16rpx; }
+.hl-textarea { width: 100%; box-sizing: border-box; min-height: 150rpx; padding: 18rpx 22rpx;
+  border-radius: 16rpx; background: #f5f7fc; font-size: 25rpx; }
+
+/* 人才 */
+.hl-talent { display: flex; gap: 20rpx; align-items: center; }
+.hl-avatar { width: 88rpx; height: 88rpx; border-radius: 50%; background: linear-gradient(135deg, #4d7cfe, #7a5ff0);
+  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 34rpx; font-weight: 700; flex: none; }
+
+/* 帖子 */
+.hl-post { background: #fff; border-radius: 24rpx; padding: 26rpx 28rpx; margin: 0 24rpx 20rpx;
+  box-shadow: 0 8rpx 30rpx rgba(60, 90, 180, .06); }
+.hl-post-head { display: flex; align-items: center; gap: 16rpx; }
+.hl-pauthor { font-size: 25rpx; font-weight: 600; color: #1c2b4a; }
+.hl-pmeta { font-size: 20rpx; color: #9aa7bd; margin-top: 2rpx; }
+.hl-ptitle { display: block; font-size: 29rpx; font-weight: 700; color: #1c2b4a; margin-top: 16rpx; }
+.hl-pcontent { display: block; font-size: 25rpx; line-height: 1.7; color: #7a879e; margin-top: 8rpx; }
+.hl-pfoot { display: flex; gap: 36rpx; margin-top: 16rpx; font-size: 22rpx; color: #9aa7bd; }
diff --git a/miniprogram/src/utils/hall.js b/miniprogram/src/utils/hall.js
new file mode 100644
index 0000000..1c005dc
--- /dev/null
+++ b/miniprogram/src/utils/hall.js
@@ -0,0 +1,47 @@
+import { cachedRequest, request } from './api';
+
+/* 大厅与社区（/hall/* + /community/*，0035）。公开读缓存；写需登录。 */
+
+export const hallOverview = () => cachedRequest('GET', '/hall/overview', 30000);
+
+/* 任务大厅（复用 /hall/tasks；含 can_accept 与 register 报名数） */
+export const hallTasks = (params = {}) => {
+  const qs = Object.entries(params).filter(([, v]) => v).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&');
+  return cachedRequest('GET', `/hall/tasks${qs ? `?${qs}` : ''}`, 20000);
+};
+export const hallTaskDetail = (id, withAuth = false) => request('GET', `/hall/tasks/${encodeURIComponent(id)}`, {}, withAuth);
+export const hallRegisterTask = (id) => request('POST', `/hall/tasks/${encodeURIComponent(id)}/register`, {}, true);
+export const hallPublishTask = (body) => request('POST', '/hall/tasks', body, true);
+
+/* 人才大厅 */
+export const hallTalents = (params = {}) => {
+  const qs = Object.entries(params).filter(([, v]) => v).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&');
+  return cachedRequest('GET', `/hall/talents${qs ? `?${qs}` : ''}`, 30000);
+};
+export const hallTalentDetail = (uid) => cachedRequest('GET', `/hall/talents/${encodeURIComponent(uid)}`, 30000);
+
+/* 岗位大厅 */
+export const hallJobs = (params = {}) => {
+  const qs = Object.entries(params).filter(([, v]) => v).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&');
+  return cachedRequest('GET', `/hall/jobs${qs ? `?${qs}` : ''}`, 30000);
+};
+export const hallJobDetail = (id) => cachedRequest('GET', `/hall/jobs/${encodeURIComponent(id)}`, 30000);
+export const hallApplyJob = (id, body) => request('POST', `/hall/jobs/${encodeURIComponent(id)}/apply`, body, true);
+
+/* 服务大厅 */
+export const hallServices = (params = {}) => {
+  const qs = Object.entries(params).filter(([, v]) => v).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&');
+  return cachedRequest('GET', `/hall/services${qs ? `?${qs}` : ''}`, 30000);
+};
+export const hallServiceDetail = (id) => cachedRequest('GET', `/hall/services/${encodeURIComponent(id)}`, 30000);
+export const hallServiceInquiry = (id, body) => request('POST', `/hall/services/${encodeURIComponent(id)}/inquiry`, body, true);
+export const hallPublishService = (body) => request('POST', '/hall/services', body, true);
+
+/* 社区 */
+export const communityPosts = (params = {}) => {
+  const qs = Object.entries(params).filter(([, v]) => v).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&');
+  return cachedRequest('GET', `/community/posts${qs ? `?${qs}` : ''}`, 15000);
+};
+export const communityCreatePost = (body) => request('POST', '/community/posts', body, true);
+export const communityLikePost = (id) => request('POST', `/community/posts/${encodeURIComponent(id)}/like`, {}, true);
+export const communityCommentPost = (id, body) => request('POST', `/community/posts/${encodeURIComponent(id)}/comments`, body, true);