diff --git a/frontend/src/pages/cloud-law/video-call.vue b/frontend/src/pages/cloud-law/video-call.vue
index 35117bf..f0a3e19 100644
--- a/frontend/src/pages/cloud-law/video-call.vue
+++ b/frontend/src/pages/cloud-law/video-call.vue
@@ -166,7 +166,8 @@ import { minimizeCloudLawMeeting } from '@/utils/cloudLawMiniProgram'
 import {
   notifyCloudLawBackendEnd,
   notifyCloudLawParentCallEnded,
-  isCloudLawPcIframe
+  isCloudLawPcIframe,
+  notifyNativeMiniProgramHangup
 } from '@/utils/cloudLawVoiceCall'
 import bgImage from '@/static/bg.png'
 import hangupIcon from '@/static/cacel.png'
@@ -1017,6 +1018,10 @@ const hangup = async () => {
   userInitiatedHangup.value = true
   leaving.value = true
   stopCommandPolling()
+  if (!isLawRole.value) {
+    // 优先触发小程序原生 /end（web-view 跨域直连云律 API 不可靠）
+    notifyNativeMiniProgramHangup()
+  }
   try {
     // 先通知云律后端结束本次通话：
     // - 用户端：/api/applet/voiceConnection/{callId}/end
diff --git a/frontend/src/pages/meeting/room.vue b/frontend/src/pages/meeting/room.vue
index 82e7071..e6bf94b 100644
--- a/frontend/src/pages/meeting/room.vue
+++ b/frontend/src/pages/meeting/room.vue
@@ -242,7 +242,8 @@ import {
   isCloudLawLawRoleInMeeting,
   isCloudLawPcIframe,
   notifyCloudLawBackendEnd,
-  notifyCloudLawParentCallEnded
+  notifyCloudLawParentCallEnded,
+  queryCloudLawCallStatus
 } from '@/utils/cloudLawVoiceCall'
 
 const meetingStore = useMeetingStore()
@@ -843,6 +844,82 @@ const syncViewportHeight = () => {
   // #endif
 }
 
+let cloudLawStatusPollTimer = null
+let cloudLawParticipantStopWatch = null
+let cloudLawSoloCheckTimer = null
+let cloudLawConsultEnding = false
+const hadRemoteParticipant = ref(false)
+
+const getMyUserId = () => userStore.userInfo?.id || userStore.userInfo?.user_id
+
+const countRemoteActiveParticipants = () => {
+  const myUid = getMyUserId()
+  return meetingStore.activeParticipants.filter(p => String(p.user_id) !== String(myUid)).length
+}
+
+const stopCloudLawStatusPoll = () => {
+  if (cloudLawStatusPollTimer) {
+    clearInterval(cloudLawStatusPollTimer)
+    cloudLawStatusPollTimer = null
+  }
+}
+
+const handleCloudLawConsultEnded = async (tip = '用户已退出咨询') => {
+  if (cloudLawConsultEnding || !isCloudLawLawRoleInMeeting(cloudLawRole.value)) return
+  cloudLawConsultEnding = true
+  stopCloudLawStatusPoll()
+  if (cloudLawSoloCheckTimer) {
+    clearTimeout(cloudLawSoloCheckTimer)
+    cloudLawSoloCheckTimer = null
+  }
+  try {
+    if (cloudLawCallId.value) {
+      await notifyCloudLawBackendEnd(cloudLawCallId.value, 'law', cloudLawApiBase.value)
+      notifyCloudLawParentCallEnded(cloudLawCallId.value)
+    }
+    if (meetingStore.isInMeeting) {
+      await meetingStore.leave().catch(() => {})
+    }
+    uni.showToast({ title: tip, icon: 'none' })
+    if (!isCloudLawPcIframe()) {
+      setTimeout(() => redirectHome(true), 800)
+    }
+  } finally {
+    cloudLawConsultEnding = false
+  }
+}
+
+const pollCloudLawCallStatusOnce = async () => {
+  if (!isCloudLawLawRoleInMeeting(cloudLawRole.value) || !cloudLawCallId.value || cloudLawConsultEnding) return
+  if (meetingStore.localState === MEETING_LOCAL_STATE_ENDED || meetingStore.localState === MEETING_LOCAL_STATE_LEAVING) return
+  const data = await queryCloudLawCallStatus(cloudLawCallId.value, 'law', cloudLawApiBase.value)
+  const status = String(data?.status || data?.callStatus || '').toLowerCase()
+  if (['ended', 'cancelled', 'failed'].includes(status)) {
+    await handleCloudLawConsultEnded('咨询已结束')
+  }
+}
+
+const startCloudLawStatusPoll = () => {
+  if (!isCloudLawLawRoleInMeeting(cloudLawRole.value) || !cloudLawCallId.value) return
+  stopCloudLawStatusPoll()
+  pollCloudLawCallStatusOnce()
+  cloudLawStatusPollTimer = setInterval(pollCloudLawCallStatusOnce, 1000)
+}
+
+const scheduleCloudLawSoloCheck = () => {
+  if (cloudLawSoloCheckTimer) {
+    clearTimeout(cloudLawSoloCheckTimer)
+  }
+  cloudLawSoloCheckTimer = setTimeout(async () => {
+    cloudLawSoloCheckTimer = null
+    if (!hadRemoteParticipant.value || cloudLawConsultEnding) return
+    if (meetingStore.localState !== MEETING_LOCAL_STATE_CONNECTED) return
+    if (countRemoteActiveParticipants() === 0) {
+      await handleCloudLawConsultEnded('用户已退出咨询')
+    }
+  }, 500)
+}
+
 // ============ 生命周期 ============
 
 let stateStopWatch = null
@@ -919,6 +996,25 @@ onMounted(() => {
     }
   })
 
+  // 云律律师端：轮询通话状态 + 对方离会后自动收尾（用户挂断不一定能推到 room.ended）
+  if (isCloudLawLawRoleInMeeting(cloudLawRole.value)) {
+    startCloudLawStatusPoll()
+    cloudLawParticipantStopWatch = watch(
+      () => meetingStore.activeParticipants,
+      () => {
+        const remoteCount = countRemoteActiveParticipants()
+        if (remoteCount > 0) {
+          hadRemoteParticipant.value = true
+          return
+        }
+        if (hadRemoteParticipant.value && remoteCount === 0) {
+          scheduleCloudLawSoloCheck()
+        }
+      },
+      { deep: true }
+    )
+  }
+
   // #ifdef H5
   if (showCloudLawBack.value) {
     try {
@@ -941,6 +1037,15 @@ onBeforeUnmount(() => {
   }
   if (viewportCleanup) { viewportCleanup(); viewportCleanup = null }
   if (stateStopWatch) { stateStopWatch(); stateStopWatch = null }
+  stopCloudLawStatusPoll()
+  if (cloudLawParticipantStopWatch) {
+    cloudLawParticipantStopWatch()
+    cloudLawParticipantStopWatch = null
+  }
+  if (cloudLawSoloCheckTimer) {
+    clearTimeout(cloudLawSoloCheckTimer)
+    cloudLawSoloCheckTimer = null
+  }
   // #ifdef H5
   if (popstateHandler) {
     window.removeEventListener('popstate', popstateHandler)
diff --git a/frontend/src/utils/cloudLawVoiceCall.js b/frontend/src/utils/cloudLawVoiceCall.js
index 01e03e3..eee7b14 100644
--- a/frontend/src/utils/cloudLawVoiceCall.js
+++ b/frontend/src/utils/cloudLawVoiceCall.js
@@ -70,3 +70,54 @@ export function isCloudLawLawRoleInMeeting(role) {
 export function isCloudLawPcIframe() {
   return typeof window !== 'undefined' && !!(window.parent && window.parent !== window)
 }
+
+/** 查询云律通话状态（律师端 /api/law/voiceCall，用户端 /api/applet/voiceConnection） */
+export function queryCloudLawCallStatus(callId, role = 'law', apiBase = '', token = '') {
+  if (!callId) return Promise.resolve(null)
+  const endBase = String(role).toLowerCase() === 'law' ? '/api/law/voiceCall' : '/api/applet/voiceConnection'
+  const url = resolveCloudLawApiUrl(`${endBase}/${encodeURIComponent(callId)}/status`, apiBase)
+  const header = { 'Content-Type': 'application/json' }
+  if (token) {
+    header.token = token.startsWith('Bearer') ? token : `Bearer ${token}`
+  }
+  return new Promise(resolve => {
+    uni.request({
+      url,
+      method: 'GET',
+      header,
+      timeout: 8000,
+      success: (res) => {
+        const body = res?.data || {}
+        const payload = body.data !== undefined ? body.data : body
+        resolve(payload && typeof payload === 'object' ? payload : null)
+      },
+      fail: () => resolve(null)
+    })
+  })
+}
+
+const CLOUD_LAW_HANGUP_QUERY = 'cloudLawHangup'
+
+/** 小程序 web-view 内挂断：改 URL 触发原生页 @load，立即调 /end（不依赖 web-view 销毁） */
+export function notifyNativeMiniProgramHangup() {
+  // #ifdef H5
+  if (typeof window === 'undefined') return false
+  try {
+    const mp = window.wx && window.wx.miniProgram
+    if (!mp) return false
+    const href = String(window.location.href || '')
+    if (href.includes(`${CLOUD_LAW_HANGUP_QUERY}=1`)) return true
+    const url = new URL(href)
+    url.searchParams.set(CLOUD_LAW_HANGUP_QUERY, '1')
+    window.location.replace(url.toString())
+    return true
+  } catch (e) {
+    console.warn('[cloudLawVoiceCall] native hangup bridge failed', e)
+  }
+  // #endif
+  return false
+}
+
+export function isCloudLawHangupBridgeUrl(url) {
+  return String(url || '').includes(`${CLOUD_LAW_HANGUP_QUERY}=1`)
+}