详情数据对接完整

android/app/build.gradle

@@ -35,6 +35,9 @@ dependencies {
     implementation "androidx.appcompat:appcompat:$androidxAppCompatVersion"
     implementation "androidx.coordinatorlayout:coordinatorlayout:$androidxCoordinatorLayoutVersion"
     implementation "androidx.core:core-splashscreen:$coreSplashScreenVersion"
+    implementation "androidx.media3:media3-transformer:1.10.0"
+    implementation "androidx.media3:media3-effect:1.10.0"
+    implementation "androidx.media3:media3-common:1.10.0"
     implementation project(':capacitor-android')
     testImplementation "junit:junit:$junitVersion"
     androidTestImplementation "androidx.test.ext:junit:$androidxJunitVersion"

android/app/src/main/java/io/ionic/starter/MainActivity.java

@@ -7,6 +7,7 @@ import com.getcapacitor.BridgeActivity;
 public class MainActivity extends BridgeActivity {
   @Override
   protected void onCreate(Bundle savedInstanceState) {
+    registerPlugin(VideoCompressPlugin.class);
     super.onCreate(savedInstanceState);
 
     // Allow autoplay media without a user gesture (Android WebView).

android/app/src/main/java/io/ionic/starter/VideoCompressPlugin.java

@@ -0,0 +1,196 @@
+package io.ionic.starter;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Handler;
+import android.os.Looper;
+import android.media.MediaMetadataRetriever;
+
+import androidx.annotation.NonNull;
+
+import com.getcapacitor.JSObject;
+import com.getcapacitor.Plugin;
+import com.getcapacitor.PluginCall;
+import com.getcapacitor.PluginMethod;
+import com.getcapacitor.annotation.CapacitorPlugin;
+
+import java.io.File;
+
+import androidx.media3.common.MediaItem;
+import androidx.media3.common.MimeTypes;
+import androidx.media3.common.util.UnstableApi;
+import androidx.media3.transformer.DefaultEncoderFactory;
+import androidx.media3.transformer.EditedMediaItem;
+import androidx.media3.transformer.ExportException;
+import androidx.media3.transformer.ExportResult;
+import androidx.media3.transformer.Transformer;
+import androidx.media3.transformer.VideoEncoderSettings;
+
+@CapacitorPlugin(name = "VideoCompress")
+public class VideoCompressPlugin extends Plugin {
+
+  private final Handler mainHandler = new Handler(Looper.getMainLooper());
+
+  private static long tryGetDurationMs(Context ctx, Uri uri) {
+    MediaMetadataRetriever retriever = new MediaMetadataRetriever();
+    try {
+      retriever.setDataSource(ctx, uri);
+      String dur = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION);
+      if (dur == null) return -1;
+      return Long.parseLong(dur);
+    } catch (Throwable ignored) {
+      return -1;
+    } finally {
+      try {
+        retriever.release();
+      } catch (Throwable ignored) {
+        /* ignore */
+      }
+    }
+  }
+
+  private static long tryGetFileSize(Uri uri) {
+    try {
+      if ("file".equals(uri.getScheme())) {
+        File f = new File(uri.getPath() == null ? "" : uri.getPath());
+        return f.exists() ? f.length() : -1;
+      }
+      // content:// 体积用 outFile.length 就足够比较（输入大小无法保证可取到）
+      return -1;
+    } catch (Throwable ignored) {
+      return -1;
+    }
+  }
+
+  private static Uri coerceToUri(String input) {
+    if (input == null) return null;
+    String s = input.trim();
+    if (s.isEmpty()) return null;
+    if (s.startsWith("file://") || s.startsWith("content://")) {
+      return Uri.parse(s);
+    }
+    // Assume absolute file path.
+    return Uri.fromFile(new File(s));
+  }
+
+  @PluginMethod
+  @UnstableApi
+  public void compressTo4s(PluginCall call) {
+    try {
+      final String inputPath = call.getString("path", "");
+      // <= 0 means keep full duration (no clipping).
+      final int durationMs = call.getInt("durationMs", 0);
+      final long videoBitrate = call.getLong("videoBitrate", 600_000L);
+      final boolean removeAudio = call.getBoolean("removeAudio", true);
+
+      final Uri inputUri = coerceToUri(inputPath);
+      if (inputUri == null) {
+        call.reject("path 不能为空");
+        return;
+      }
+
+      // Transformer 必须在同一条应用线程上创建与访问；统一放到主线程执行。
+      mainHandler.post(() -> {
+        try {
+          Context ctx = getContext();
+
+          final long inputDurationMs = tryGetDurationMs(ctx, inputUri);
+          final long inputFileSize = tryGetFileSize(inputUri);
+
+          File outDir = new File(ctx.getCacheDir(), "video_exports");
+          //noinspection ResultOfMethodCallIgnored
+          outDir.mkdirs();
+          String suffix = durationMs > 0 ? ("_" + durationMs + "ms") : "_full";
+          File outFile = new File(outDir, "step2_" + System.currentTimeMillis() + suffix + ".mp4");
+          String outputPath = outFile.getAbsolutePath();
+
+          MediaItem.Builder mediaItemBuilder = new MediaItem.Builder().setUri(inputUri);
+          if (durationMs > 0) {
+            MediaItem.ClippingConfiguration clipping =
+                new MediaItem.ClippingConfiguration.Builder()
+                    .setStartPositionMs(0)
+                    .setEndPositionMs(durationMs)
+                    .build();
+            mediaItemBuilder.setClippingConfiguration(clipping);
+          }
+          MediaItem mediaItem = mediaItemBuilder.build();
+
+          EditedMediaItem edited =
+              new EditedMediaItem.Builder(mediaItem)
+                  .setRemoveAudio(removeAudio)
+                  .build();
+
+          int videoBitrateInt;
+          if (videoBitrate > Integer.MAX_VALUE) {
+            videoBitrateInt = Integer.MAX_VALUE;
+          } else if (videoBitrate < 1) {
+            videoBitrateInt = 1;
+          } else {
+            videoBitrateInt = (int) videoBitrate;
+          }
+
+          VideoEncoderSettings videoEncoderSettings =
+              new VideoEncoderSettings.Builder()
+                  .setBitrate(videoBitrateInt)
+                  .build();
+
+          DefaultEncoderFactory encoderFactory =
+              new DefaultEncoderFactory.Builder(ctx)
+                  .setRequestedVideoEncoderSettings(videoEncoderSettings)
+                  .setEnableFallback(true)
+                  .build();
+
+          Transformer.Listener listener =
+              new Transformer.Listener() {
+                @Override
+                public void onCompleted(@NonNull androidx.media3.transformer.Composition composition, @NonNull ExportResult result) {
+                  long outputDurationMs = tryGetDurationMs(ctx, Uri.fromFile(outFile));
+                  JSObject ret = new JSObject();
+                  ret.put("outputPath", outputPath);
+                  ret.put("outputFileUri", "file://" + outputPath);
+                  ret.put("fileSize", outFile.length());
+
+                  JSObject inputInfo = new JSObject();
+                  inputInfo.put("durationMs", inputDurationMs);
+                  inputInfo.put("fileSize", inputFileSize);
+                  inputInfo.put("uri", String.valueOf(inputUri));
+
+                  JSObject outputInfo = new JSObject();
+                  outputInfo.put("durationMs", outputDurationMs);
+                  outputInfo.put("fileSize", outFile.length());
+                  outputInfo.put("uri", "file://" + outputPath);
+
+                  ret.put("input", inputInfo);
+                  ret.put("output", outputInfo);
+                  call.resolve(ret);
+                }
+
+                @Override
+                public void onError(
+                    @NonNull androidx.media3.transformer.Composition composition,
+                    @NonNull ExportResult result,
+                    @NonNull ExportException exception) {
+                  call.reject("视频压缩失败: " + exception.getMessage(), exception);
+                }
+              };
+
+          Transformer transformer =
+              new Transformer.Builder(ctx)
+                  .setEncoderFactory(encoderFactory)
+                  .setVideoMimeType(MimeTypes.VIDEO_H264)
+                  .setAudioMimeType(MimeTypes.AUDIO_AAC)
+                  .experimentalSetTrimOptimizationEnabled(true)
+                  .addListener(listener)
+                  .build();
+
+          transformer.start(edited, outputPath);
+        } catch (Exception e) {
+          call.reject("启动压缩失败: " + e.getMessage(), e);
+        }
+      });
+    } catch (Exception e) {
+      call.reject("参数错误: " + e.getMessage(), e);
+    }
+  }
+}
+

src/components/Item/index.vue

@@ -0,0 +1,41 @@
+<template>
+    <div class="item">
+        <div class="title">{{ title }}</div>
+        <slot></slot>
+    </div>  
+</template>
+<script setup lang="ts">
+const props = defineProps<{
+    title: string
+}>();
+</script>
+<style scoped lang="scss">
+.item{
+    margin: 0 auto;
+    border-radius: 37px;
+    border: 2px solid #fff;
+    padding: 20px;
+    box-sizing: border-box;
+    width: 956px;
+    border:1px solid #fff;
+    background: #fff;
+    padding: 50px;
+    .title{
+        font-size: 30px;
+        font-weight: 900;
+        color: #000;
+        position: relative;
+        &::before{
+            content: '';
+            position: absolute;
+            width: 8px;
+            height: 28px;
+            background: url('@/assets/images/icon.png') no-repeat left top / cover;
+            left: -18px;
+            top: 50%;
+            transform: translateY(-50%);
+        }
+      
+    }
+}
+</style>

src/components/Tips/index.vue

@@ -0,0 +1,32 @@
+<template>
+    <div class="tips">
+         <div class="title">{{ title }}</div>
+         <div class="text">{{ text }}</div>
+    </div>
+</template>
+<script setup lang="ts">
+const props = defineProps<{
+    title: string
+    text: string
+}>();
+</script>
+<style scoped lang="scss">
+.tips{
+    padding: 27px 50px;
+    background:rgba(226, 206, 137, 0.12);
+    border-radius: 18px;
+    .title{
+        padding-left: 52px;
+        font-size: 30px;
+        // font-weight: 550;
+        color: #000;
+        background: url('./icon.png') no-repeat left center / 40px 40px;
+        line-height: 42px;
+    }
+    .text{
+        margin-top: 14px;
+        font-size: 30px;
+      line-height: 48px;
+    }
+}
+</style>

src/router/index.ts

@@ -22,10 +22,7 @@ const routes: Array< RouteRecordRaw > = [
     path: '/step4',
     component: () => import('@/views/step4.vue')
   },
-  {
+
-    path: '/step5',
-    component: () => import('@/views/step5.vue')
-  }
 ]
 
 const router = createRouter({

src/views/step1.vue

@@ -8,7 +8,32 @@
       <div class="main-top">
         <div class="ip" ref="ipRef">
           <!-- muted -->
-          <video class="ip-video" :src="introVideoSrc" autoplay playsinline webkit-playsinline preload="auto" />
+          <div class="ip-videoWrap">
+            <video
+              v-show="!showLoopVideo"
+              ref="introVideoEl"
+              class="ip-video"
+              poster="@/assets/step1/1.jpg"
+              :src="introVideoSrc"
+              autoplay
+              playsinline
+              webkit-playsinline
+              preload="auto"
+              @ended="onIntroEnded"
+            />
+            <video
+              v-show="showLoopVideo"
+              ref="loopVideoEl"
+              class="ip-video"
+              :src="loopVideoSrc"
+              autoplay
+              muted
+              playsinline
+              webkit-playsinline
+              preload="auto"
+              loop
+            />
+          </div>
         </div>
         <div class="r">
           <div class="video-tips">
@@ -26,14 +51,62 @@
 </template>
 
 <script setup lang="ts">
-import { computed, ref } from 'vue';
+import { nextTick, onMounted, ref } from 'vue';
 import { useRouter } from 'vue-router';
 import introVideoUrl from '@/assets/step1/1.mp4?url';
+import introVideoUrl_ from '@/assets/step1/1_.mp4?url';
 
 const showHelp = ref(true);
-const introVideoSrc = introVideoUrl;
 
 const router = useRouter();
+
+const introVideoEl = ref<HTMLVideoElement | null>(null);
+const loopVideoEl = ref<HTMLVideoElement | null>(null);
+const introVideoSrc = ref<string>(introVideoUrl);
+const loopVideoSrc = ref<string>(introVideoUrl_);
+
+const showLoopVideo = ref(false);
+
+async function ensureLoopPreloaded() {
+  const el = loopVideoEl.value;
+  if (!el) return;
+  try {
+    // 强制触发一次加载，尽量把首帧/码流提前缓冲好
+    el.load();
+  } catch {
+    /* ignore */
+  }
+}
+
+async function switchToLoopVideo() {
+  showLoopVideo.value = true;
+  await nextTick();
+  const el = loopVideoEl.value;
+  if (!el) return;
+  try {
+    el.currentTime = 0;
+  } catch {
+    /* ignore */
+  }
+  try {
+    await el.play();
+  } catch {
+    /* ignore */
+  }
+}
+
+function onIntroEnded() {
+  void switchToLoopVideo();
+}
+
+onMounted(() => {
+  // 每次进入页面：先播 1.mp4，后台预加载 1_.mp4，结束后无缝切换
+  showLoopVideo.value = false;
+  introVideoSrc.value = introVideoUrl;
+  loopVideoSrc.value = introVideoUrl_;
+  void ensureLoopPreloaded();
+});
+
 const start = () => {
   router.push('/step2');
 }
@@ -45,7 +118,8 @@ const start = () => {
   display: flex;
   flex-direction: column;
   justify-content: space-between;
-  background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  background: #F3F3F3;
   min-height: 100vh;
 
   .top {
@@ -84,6 +158,16 @@ const start = () => {
 
     /* 与 step4 的 main 同布局：居中的 ip 容器 + 左右绝对定位元素 */
     .ip {
+      .ip-videoWrap {
+        width: 100%;
+        height: 100%;
+        position: relative;
+      }
+
+      .ip-video {
+        position: absolute;
+        inset: 0;
+      }
 
       width: 485.04px;
       height: 1309px;

src/views/step2.vue

@@ -5,14 +5,17 @@
 
     <!-- 叠加层：圆形取景框 + 关闭按钮 + 进度环 -->
     <div class="camera-overlay">
-      <div class="back" @click="router.replace('/')"><img src="@/assets/step2/back.png" alt=""></div>
+      <div class="back" @click="onBackClick"><img src="@/assets/step2/back.png" alt=""></div>
 
-      <div class="tipsvideo" v-if="showTipsVideo">
+      <div class="tipsvideo" >
         <video
           ref="tipsVideoEl"
           :src="tipsVideoSrc"
+          :poster="tipsVideoPosterSrc"
           playsinline
           preload="auto"
+          @loadeddata="tipsVideoReady = true"
+          @error="tipsVideoReady = false"
           @ended="onTipsEnded"
           @timeupdate="onTipsTimeUpdate"
           @click="tryPlayTips"
@@ -72,6 +75,7 @@ import { Circle as VanCircle } from 'vant';
 import { computed, nextTick, onBeforeUnmount, onMounted, ref } from 'vue';
 import { useRouter } from 'vue-router';
 import tips2Url from '@/assets/step2/2.mp4?url';
+import tips2PosterUrl from '@/assets/step2/2.jpg?url';
 import faceSvgUrl from '@/assets/step2/face.svg?url';
 
 const PREVIEW_ID = 'step2-preview';
@@ -91,8 +95,10 @@ const RETICLE_CENTER_Y = 0.3;
 
 const tipsVideoEl = ref<HTMLVideoElement | null>(null);
 // 提示视频始终显示，但不自动播放（由用户点击触发播放）
-const showTipsVideo = ref(true);
+
+const tipsVideoReady = ref(false);
 const tipsVideoSrc = computed(() => tips2Url);
+const tipsVideoPosterSrc = computed(() => tips2PosterUrl);
 let navigatingToStep3 = false;
 
 const changeTipsText = (arr: {text: string, time: number}[]) => {
@@ -119,7 +125,7 @@ function tryPlayTips() {
   el.play().catch(() => {
     // iOS/部分机型可能需要用户手势；这里允许用户点一下视频开始播放
   });
-  changeTipsText([{text: '请正视镜头', time: 0}, {text: '请向右转头', time: 2000}, {text: '请向左转头', time: 4000}]);
+  changeTipsText([{text: '请正视镜头', time: 0}, {text: '请向右转头', time: 6000}, {text: '请向左转头', time: 10000}]);
 }
 
 function onTipsEnded() {
@@ -143,7 +149,7 @@ function onTipsEnded() {
     // setTimeout(() => {
       queueMicrotask(async () => {
       try {
-        await teardownRecorder(); // 内部会写 sessionStorage['step2_video_path']
+        await teardownRecorder(); // 写入 sessionStorage['step2_video_path']，压缩已移到 step3
       } finally {
         router.push('/step3');
       }
@@ -184,7 +190,7 @@ async function setupNativeRecorder() {
     toBack: true,
     position: 'front',
     enableVideoMode: true,
-    disableAudio: false,
+    disableAudio: true,
     // 不铺满：按比例居中显示（可能出现上下/左右留黑边）
     aspectMode: 'contain',
     width: pw,
@@ -268,12 +274,20 @@ async function back() {
   router.go(-1);
 }
 
+async function onBackClick() {
+  try {
+    await teardownRecorder();
+  } finally {
+    router.replace('/');
+  }
+}
+
 onMounted(async () => {
   released = false;
   document.documentElement.classList.add('step2-camera-active');
   progress.value = 0;
   currentRate.value = 0;
-  showTipsVideo.value = true;
+
   cameraReady.value = false;
 
   if (!Capacitor.isNativePlatform()) {
@@ -302,7 +316,7 @@ onMounted(async () => {
   } catch (e) {
     console.error(e);
     statusText.value = '无法启动相机或麦克风，请检查系统权限';
-    showTipsVideo.value = true;
+
     cameraReady.value = false;
     const el = tipsVideoEl.value;
     if (el) {
@@ -317,7 +331,6 @@ onMounted(async () => {
 });
 
 onBeforeUnmount(async () => {
-  await teardownRecorder();
   document.documentElement.classList.remove('step2-camera-active');
   try {
     await StatusBar.setOverlaysWebView({ overlay: true });

src/views/step3.vue

@@ -6,20 +6,14 @@
         <img src="@/assets/step1/title.png" alt="">
       </div>
       <div class="r" @click="onCloseClick">
-        <img src="@/assets/close.png" alt=""></div>
+        <img src="@/assets/close.png" alt="">
+      </div>
     </div>
     <div class="main">
-      <video
+      <video class="close-video" :src="closeVideoSrc" :poster="closeVideoPosterSrc" playsinline autoplay loop
-          class="close-video"
+        preload="auto" @loadeddata="closeVideoReady = true" @error="closeVideoReady = false" />
-          :src="closeVideoSrc"
-          
-          playsinline
-          autoplay
-          loop
-          preload="auto"
-        />
       <div class="tips">
-        <img class="tips-icon" src="@/assets/step3/loading.png" alt="">正在分析你的身体状态…
+        <img class="tips-icon" src="@/assets/step3/loading.png" alt="">{{ tipsText }}
       </div>
     </div>
 
@@ -28,16 +22,33 @@
 
 <script setup lang="ts">
 import { Capacitor } from '@capacitor/core';
+import { registerPlugin } from '@capacitor/core';
 import { ref, onMounted, onUnmounted } from 'vue';
 import { useRouter } from 'vue-router';
+import { CameraPreview } from '@capgo/camera-preview';
 import closeVideoUrl from '@/assets/step3/3.mp4?url';
-
+import closePosterUrl from '@/assets/step3/3.jpg?url';
+const tipsText = ref('正在分析您的皮肤状态...');
 const showHelp = ref(true);
 const router = useRouter();
 const closeVideoSrc = closeVideoUrl;
-const start = () => {
+const closeVideoPosterSrc = closePosterUrl;
-  router.push('/step2');
+const closeVideoReady = ref(false);
-}
+
+const VideoCompress = Capacitor.isNativePlatform()
+  ? registerPlugin<any>('VideoCompress')
+  : null;
+onMounted(() => {
+  setTimeout(() => {
+    tipsText.value = '正在分析您的衣着及面部微表情....';
+    setTimeout(() => {
+      tipsText.value = '正在分析您的面色....';
+      setTimeout(() => {
+        tipsText.value = '正在为您生成报告....';
+      }, 2000);
+    }, 2000);
+  }, 2000);
+});
 const errorMessage = ref('');
 const ARK_API_URL =
   (import.meta.env.VITE_ARK_API_URL as string | undefined) ||
@@ -133,7 +144,87 @@ async function analyzeVideoWithArk(videoDataUrl: string, signal?: AbortSignal) {
           { type: 'input_video', video_url: videoDataUrl },
           {
             type: 'input_text',
-            text: `角色设定 你是一位基于计算机视觉的医疗级AI分析师。你的核心能力是通过分析面部微细血管的颜色变化（rPPG技术原理）、皮肤纹理细节、微表情特征来推断生理数据。 核心原则：拒绝凭空捏造 - 基于证据：每一个数据结论必须基于视频中的视觉特征。 - 异常检测：如光线过暗/人脸模糊/遮挡严重/帧率过低导致无法提取有效信号，必须标记为 invalid，严禁编造数据。 - 逻辑自洽：数据必须符合生理常识。 分析步骤 1) 视觉特征提取：前额/脸颊颜色波动（心率/血压）、眼周嘴角纹理（皮肤年龄）、眉间/眨眼（压力）。 2) 数值估算与校验：对照参考范围，判断状态。 3) 报告生成：输出 JSON。 指标参考范围与状态判断规则（请严格参照） 1. 常规生命体征：心率(60-100次/分)、呼吸频率(12-20次/分)、收缩压(90-139mmHg)、舒张压(60-90mmHg) 2. 血液健康指标：血糖(3.9-6.1mmol/L)、血红蛋白(110-165g/L)、甘油三酯(0.565-1.69mmol/L) 3. 心理健康指数：心理健康指数(0-100分，越高越好)、压力指数(0-10分，越低越好)、抑郁指数(0-10分，越低越好)、焦虑指数(0-10分，越低越好) —— 注意：此分类下的 value 需保留一位小数。 4. 皮肤健康指标：皮肤年龄(数值)、肤质类型(干性/中性/油性/混合型)、皮肤含水量(10-20%)、黑眼圈状态(轻度/中度/重度)、痤疮(无/少量/大量)、出油状态(轻度/中度/重度) 状态(status)定义：所有指标 status 必须统一为 "正常"、"偏高" 或 "偏低" 三个状态之一。 输出格式 请只返回 JSON（不要 Markdown/不要多余文字），格式如下： { "visual_quality_check": { "lighting": "good", "face_clarity": "high", "signal_reliability": "valid" }, "metrics": { "vital_signs": { "heart_rate": { "value": 78, "unit": "bpm", "status": "正常", "desc": "心率" }, "respiratory_rate": { "value": 16, "unit": "rpm", "status": "正常", "desc": "呼吸频率" }, "systolic_bp": { "value": 125, "unit": "mmHg", "status": "正常", "desc": "收缩压" }, "diastolic_bp": { "value": 82, "unit": "mmHg", "status": "正常", "desc": "舒张压" }, "analysis": "您的生命体征平稳，心肺功能处于良好状态。建议继续保持规律作息，适当进行有氧运动以维持心血管健康。" }, "blood_health": { "glucose": { "value": 5.4, "unit": "mmol/L", "status": "正常", "desc": "血糖" }, "hemoglobin": { "value": 135, "unit": "g/L", "status": "正常", "desc": "血红蛋白" }, "triglycerides": { "value": 1.2, "unit": "mmol/L", "status": "正常", "desc": "甘油三酯" }, "analysis": "血液代谢指标显示您的代谢功能正常，无高血糖或高血脂风险。建议保持均衡饮食，减少高糖高油摄入。" }, "skin_status": { "skin_age": { "value": 26, "unit": "years", "status": "正常", "desc": "皮肤年龄" }, "skin_type": { "value": "混合性", "unit": "", "status": "正常", "desc": "肤质类型" }, "hydration": { "value": 15, "unit": "%", "status": "正常", "desc": "皮肤含水量" }, "dark_circles": { "value": "轻度", "unit": "", "status": "正常", "desc": "黑眼圈状态" }, "acne": { "value": "无", "unit": "", "status": "正常", "desc": "痤疮" }, "oil_control": { "value": "轻度", "unit": "", "status": "正常", "desc": "出油状态" }, "analysis": "您的皮肤年龄与实际年龄相符，含水量适中。T区可能有轻微出油，建议加强控油保湿，注意眼部休息以改善轻度黑眼圈。" }, "mental_health": { "mental_score": { "value": 80.5, "unit": "score", "status": "正常", "desc": "心理健康指数" }, "stress": { "value": 4.0, "unit": "score", "status": "正常", "desc": "压力指数" }, "depression": { "value": 2.0, "unit": "score", "status": "正常", "desc": "抑郁指数" }, "anxiety": { "value": 3.0, "unit": "score", "status": "正常", "desc": "焦虑指数" }, "analysis": "您的心理状态整体积极阳光，抗压能力较强。虽然存在轻微的生活压力，但处于可控范围，建议通过冥想或兴趣爱好进一步释放压力。" } }, "brief_report": { "personality": "阳光自信", "emotion": "高兴", "overall_status": "优秀", "abnormal_items": [], "summary_text": "根据您本次的检测情况，我推测您应该是一位“阳光自信性格”的人，您当前的心情是“高兴Happy”，您当前的身体状况综合说是“优秀”的，但需要注意您当前的“压力指数”（4.0）“正常”。请点击查看详细报告，看看您本轮的检测结果吧~" } }`
+            text: `角色设定
+            你是一位基于多模态感知（计算机视觉 + 音频分析）的医疗级AI健康顾问。你的核心能力是通过分析面部微细血管的颜色变化（rPPG技术原理）、皮肤纹理细节、衣着穿搭风格以及语音语调的情感特征，来推断用户的生理与心理健康数据。
+            核心原则
+            真实世界的“亚健康”模拟：
+            拒绝完美数据：严禁生成所有指标都完美的“教科书式”数据。
+            倾向轻微异常：真实用户通常处于“亚健康”状态。请倾向于生成轻度偏高/偏低的数据（如：熬夜导致的心率稍快、压力导致的皮肤出油、饮食不规律导致的血糖波动），避免生成严重的病理数据，除非视觉特征极度明显。
+            基于证据的生理推断：
+            面色潮红/充血 -> 对应：心率/血压轻度偏高、压力、饮酒。
+            面色苍白/无血色 -> 对应：血红蛋白偏低、疲劳、低血糖。
+            皮肤暗沉/油光重 -> 对应：代谢负担、皮质醇高（压力）、缺水。
+            关怀式反馈机制：
+            模块级分析：如果指标异常，analysis 字段必须解释视觉成因并给出具体改善建议。
+            全局总结：summary_text 必须用温暖、关怀的口吻，串联所有异常点，并针对每个问题给出生活化的解决方案。
+            分析步骤
+            视觉与听觉特征提取：观察面部rPPG信号、皮肤纹理、衣着风格；分析语音的语速、音调、颤抖。
+            数值生成与状态判定：
+            构思数值：模拟真实波动，允许轻度偏离标准值。
+            比对范围：确定 status ("正常"、"偏高"、"偏低")。
+            建议生成：针对每一个异常指标，构思一条具体的行动建议（如：多喝水、深呼吸、补铁等）。
+            报告撰写：输出 JSON。
+            指标参考范围
+            常规生命体征：心率(60-100)、呼吸(12-20)、收缩压(90-139)、舒张压(60-90)
+            血液健康：血糖(3.9-6.1)、血红蛋白(110-165)、甘油三酯(0.565-1.69)
+            心理健康：心理健康(0-100, 越高越好)、压力(0-10)、抑郁(0-10)、焦虑(0-10)
+            皮肤健康：含水量(10-20%)
+            输出格式
+            请只返回 JSON（不要 Markdown/不要多余文字），格式如下：
+            {
+              "visual_quality_check": {
+                "lighting": "good",
+                "face_clarity": "high",
+                "signal_reliability": "valid"
+              },
+              "metrics": {
+                "vital_signs": {
+                  "heart_rate": { "value": 92, "unit": "bpm", "status": "偏高", "desc": "心率" },
+                  "respiratory_rate": { "value": 16, "unit": "rpm", "status": "正常", "desc": "呼吸频率" },
+                  "systolic_bp": { "value": 142, "unit": "mmHg", "status": "偏高", "desc": "收缩压" },
+                  "diastolic_bp": { "value": 85, "unit": "mmHg", "status": "正常", "desc": "舒张压" },
+                  "analysis": "检测到面部微血管轻微充血，心率与收缩压轻度偏高。这可能与刚才的说话状态或近期咖啡因摄入有关。建议：尝试进行3分钟的深呼吸练习，帮助心率恢复平稳。"
+                },
+                "blood_health": {
+                  "glucose": { "value": 5.4, "unit": "mmol/L", "status": "正常", "desc": "血糖" },
+                  "hemoglobin": { "value": 108, "unit": "g/L", "status": "偏低", "desc": "血红蛋白" },
+                  "triglycerides": { "value": 1.7, "unit": "mmol/L", "status": "偏高", "desc": "甘油三酯" },
+                  "analysis": "唇色稍显苍白，提示血红蛋白轻度偏低，可能存在轻微贫血风险；甘油三酯略高可能与近期饮食油腻有关。建议：适当摄入红肉或菠菜补充铁质，并减少晚餐的油脂摄入。"
+                },
+                "skin_status": {
+                  "skin_age": { "value": 27, "unit": "years", "status": "正常", "desc": "皮肤年龄" },
+                  "skin_type": { "value": "混合性", "unit": "", "status": "正常", "desc": "肤质类型" },
+                  "hydration": { "value": 11, "unit": "%", "status": "偏低", "desc": "皮肤含水量" },
+                  "dark_circles": { "value": "中度", "unit": "", "status": "正常", "desc": "黑眼圈状态" },
+                  "acne": { "value": "少量", "unit": "", "status": "正常", "desc": "痤疮" },
+                  "oil_control": { "value": "中度", "unit": "", "status": "正常", "desc": "出油状态" },
+                  "analysis": "皮肤含水量偏低且伴有中度黑眼圈，这是典型的“熬夜肌”特征，皮肤屏障处于缺水状态。建议：今晚尝试在11点前入睡，并使用保湿力度更强的面霜。"
+                },
+                "mental_health": {
+                  "mental_score": { "value": 72.0, "unit": "score", "status": "正常", "desc": "心理健康指数" },
+                  "stress": { "value": 7.2, "unit": "score", "status": "偏高", "desc": "压力指数" },
+                  "depression": { "value": 2.0, "unit": "score", "status": "正常", "desc": "抑郁指数" },
+                  "anxiety": { "value": 6.5, "unit": "score", "status": "偏高", "desc": "焦虑指数" },
+                  "analysis": "语音分析显示语速较快，且句尾音调有轻微上扬（紧张特征），判断压力与焦虑指数偏高。您可能正处于项目攻坚期。建议：工作间隙进行5分钟冥想，或听一些轻音乐来放松神经。"
+                }
+              },
+              "brief_report": {
+                "personality": "进取型/易焦虑",
+                "emotion": "紧张",
+                "clothing_style": "商务休闲",
+                "overall_status": "需关注",
+                "abnormal_items": [
+                  "心率偏高",
+                  "收缩压偏高",
+                  "血红蛋白偏低",
+                  "甘油三酯偏高",
+                  "皮肤含水量偏低",
+                  "压力指数偏高",
+                  "焦虑指数偏高"
+                ],
+                "summary_text": "亲爱的用户，根据本次检测，结合您的商务休闲着装与略显急促的语调，我感受到您可能是一位正在为工作全力以赴的“进取型”伙伴。您的身体状况整体尚可，但身体正在发出一些“求关注”的信号：1. 心血管与情绪：您的心率、血压及压力指数均偏高，这说明您现在可能有些紧绷。建议：放下手机，做几次深呼吸，给自己一点喘息的空间。2. 营养与代谢：血红蛋白与甘油三酯的轻微波动提示饮食可能不够规律。建议：多吃深色蔬菜，少吃油腻外卖。3. 皮肤状态：缺水和黑眼圈提示您该好好睡一觉了。建议：今晚早点休息，让身体自我修复。请点击查看详细报告，让我们一起调整状态，找回活力！"
+              }
+            }`
           },
         ]
       }
@@ -199,14 +290,61 @@ async function analyzeVideoWithArk(videoDataUrl: string, signal?: AbortSignal) {
 }
 
 onMounted(async () => {
+  // 从 step2 进入后兜底关闭原生相机预览，避免占用摄像头资源
+  if (Capacitor.isNativePlatform()) {
+    try {
+      await CameraPreview.stop({ force: true });
+    } catch {
+      /* ignore */
+    }
+  }
+
   // step2 录制后写入：sessionStorage['step2_video_path']
-  const videoPath = sessionStorage.getItem('step2_video_path') || '';
+  let videoPath = sessionStorage.getItem('step2_video_path') || '';
   if (!videoPath) {
     // router.push('/step4');
     return;
   }
- 
+
   try {
+    let pluginVideoInfo: {
+      input?: { durationMs?: number; fileSize?: number; uri?: string };
+      output?: { durationMs?: number; fileSize?: number; uri?: string };
+    } | null = null;
+
+    // Android: 在 step3 统一做压缩/截取，降低 base64 与接口耗时
+    if (Capacitor.getPlatform() === 'android' && VideoCompress) {
+      try {
+        const inputPath = videoPath;
+        const ret = await VideoCompress.compressTo4s({
+          path: videoPath,
+          videoBitrate: 600_000,
+          removeAudio: true
+        });
+        const finalPath = ret?.outputFileUri || ret?.outputPath || videoPath;
+        try {
+
+          if (ret?.input || ret?.output) {
+            pluginVideoInfo = { input: ret?.input, output: ret?.output };
+            const inMs = Number(pluginVideoInfo?.input?.durationMs);
+            const inSize = Number(pluginVideoInfo?.input?.fileSize);
+            const outMs = Number(pluginVideoInfo?.output?.durationMs);
+            const outSize = Number(pluginVideoInfo?.output?.fileSize);
+            if (Number.isFinite(inMs)) console.log('[VideoCompress] input_duration_s:', (inMs / 1000).toFixed(2));
+            if (Number.isFinite(inSize)) console.log('[VideoCompress] input_size_bytes:', inSize);
+            if (Number.isFinite(outMs)) console.log('[VideoCompress] output_duration_s:', (outMs / 1000).toFixed(2));
+            if (Number.isFinite(outSize)) console.log('[VideoCompress] output_size_bytes:', outSize);
+          }
+        } catch {
+          /* ignore */
+        }
+        videoPath = finalPath;
+        sessionStorage.setItem('step2_video_path', finalPath);
+      } catch (e) {
+        console.warn('视频压缩失败，回退使用原视频', e);
+      }
+    }
+
     cancelInFlightRequest();
     const controller = new AbortController();
     pipelineAbortController.value = controller;
@@ -272,7 +410,8 @@ onUnmounted(() => {
   display: flex;
   flex-direction: column;
   justify-content: space-between;
-  background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  background: #F3F3F3;
   min-height: 100vh;
 
   .top {
@@ -326,7 +465,8 @@ onUnmounted(() => {
 
     .tips {
       display: flex;
-      width: 473px;
+      // width: 473px;
+      text-align: center;
       height: 67px;
       margin: 100px auto 0;
       font-size: 32px;

src/views/step4bf.vue

@@ -0,0 +1,653 @@
+<template>
+  <div class="step4-shell">
+    <Transition :name="transitionName">
+      <!-- 报告页（原 step4） -->
+      <div v-if="view === 'report'" key="report" class="step4 step4--report">
+        <div class="top">
+          <div class="l"></div>
+          <div class="title">
+            我的检测报告
+          </div>
+          <div class="r" @click="router.replace('/')"><img src="@/assets/close.png" alt=""></div>
+        </div>
+        <div class="time"> 检测时间：<span>{{ creatTime }}</span></div>
+        <div class="main">
+          <div class="ip">
+            <div class="ip-top" @click="toStep5()">
+              <div class="top-l">
+                <div class="value">{{ data?.metrics?.skin_status?.skin_age?.value }}<span>岁</span></div>
+                <div class="label">皮肤年龄</div>
+              </div>
+              <div class="line"></div>
+              <div class="top-r">
+                <div class="value">{{ data?.metrics?.mental_health?.mental_score?.value }}<span>分</span></div>
+                <div class="label">心理健康指数</div>
+              </div>
+            </div>
+            <div class="l" @click="toStep5()">
+              <ReportMetricCard v-for="(item, index) in list1" :key="index" v-bind="item" />
+            </div>
+            <div class="r" @click="toStep5()">
+              <ReportMetricCard v-for="(item, index) in list2" :key="index" v-bind="item" />
+            </div>
+            <img src="@/assets/step1/ip.png" alt="">
+          </div>
+        </div>
+        <div class="bottom" @click="toStep5()">
+          <ReportMetricCard v-for="(item, index) in list3" :key="index" v-bind="item" />
+        </div>
+      </div>
+
+      <!-- 详情页（原 step5） -->
+      <div v-else key="detail" class="step5 step4--detail">
+        <div class="top">
+          <div class="l" @click="backToReport()"> <img src="@/assets/back.png" alt=""></div>
+          <div class="title">
+            心理压力指数MSI指标
+          </div>
+          <div class="r" @click="router.replace('/')"><img src="@/assets/close.png" alt=""></div>
+        </div>
+        <div v-html="summaryText" class="summary-text"> </div>
+        <!-- <div class="main">
+          <img class="tips" src="@/assets/step5/tips.png" alt="">
+          <img class="ip" src="@/assets/step1/ip.png" alt="">
+
+        </div> -->
+        <!-- <div class="info">
+          <div class="title">以下是你的心理压力指数MSI指标</div>
+          <div class="msi-card">
+            <div class="msi-score">
+              <span class="value">{{ msiScore.toFixed(1) }}</span>
+              <span class="total">/{{ msiMax.toFixed(1) }}</span>
+            </div>
+
+            <div class="msi-gauge">
+              <div class="track" />
+              <div class="pointer" :style="{ left: msiPointerLeft }" />
+            </div>
+
+            <div class="msi-labels">
+              <span>1-2</span>
+              <span>2-3</span>
+              <span>3-4</span>
+              <span>4-5</span>
+              <span>5-6</span>
+            </div>
+          </div>
+          <div class="text">
+            <p> 结合总分与各维度得分，测评对象当前压力状态呈现以下核心特征：</p>
+            <p> <span>1. 情绪与行为层面问题突出：</span>情绪易怒性、回避行为两个维度得分偏高，是当前压力的主要表现形式，易导致工作效率下降、人际沟通不畅等问题。</p>
+            <p> <span>2. 身心基础能力偏弱：</span>幸福感与适应能力得分偏低，反映出个体身心能量不足，对工作环境变化的适应力较弱，难以快速缓冲压力带来的负面影响。</p>
+            <p>
+              <span>3.社会支持存在提升空间：</span>社会支持维度处于中等水平，外部支持未被充分利用，主动求助、联结支持系统的行为不足，进一步加剧了压力应对的难度。基于测评结果，结合职场场景与个体需求，制定以下分层干预建议，可根据实际情况逐步落实：
+              每日开展 10-15 分钟情绪调节练习，如正念呼吸、渐进式肌肉放松或轻量冥想，每日固定时段完成，逐步提升情绪自控力。
+              建立 “情绪记录清单”，当出现烦躁、焦虑情绪时，及时记录情绪触发点与自身感受，分析情绪来源，针对性调整思维方式，减少冲动反应。
+            </p>
+            <p> 适度参与户外活动（如散步、慢跑、瑜伽），每周 2-3 次，每次 30 分钟以上，通过运动释放负面情绪，提升身心愉悦感。</p>
+          </div>
+        </div> -->
+      </div>
+    </Transition>
+  </div>
+</template>
+
+<script setup lang="ts">
+
+//@ts-nocheck
+import ReportMetricCard from '@/components/ReportMetricCard/index.vue';
+import { computed, ref } from 'vue';
+import { useRouter } from 'vue-router';
+import { format } from 'silly-datetime';
+
+
+
+const router = useRouter();
+const view = ref<'report' | 'detail'>('report');
+const direction = ref<'forward' | 'back'>('forward');
+const transitionName = ref('step4-slide-up');
+const summaryText = ref('');
+const creatTime = ref<Date>(new Date());
+const data = ref<any>({});
+// MSI 指数（详情页进度条）
+const msiScore = ref(3.1);
+const msiMax = ref(6.0);
+const msiPointerLeft = computed(() => {
+  const ratio = Math.min(Math.max(msiScore.value / msiMax.value, 0), 1);
+  return `${ratio * 100}%`;
+});
+const toStep5 = () => {
+  direction.value = 'forward';
+  transitionName.value = 'step4-slide-up';
+  view.value = 'detail';
+}
+const backToReport = () => {
+  direction.value = 'back';
+  transitionName.value = 'step4-slide-down';
+  view.value = 'report';
+};
+const list1 = ref<any[]>([]);
+
+const list2 = ref<any[]>([]);
+const list3 = ref<any[]>([]);
+/** 底部四个指标：`type` 决定布局，`iconType` 对应 icons/1~11.png */
+
+
+//真实数据
+const arkResult = sessionStorage.getItem('step2_ark_result');
+if (arkResult) {
+  const result = JSON.parse(arkResult);
+
+  console.log(result);
+  
+  // summaryText.value = result?.output[0]?.summary[0]?.text;
+  // console.log(summaryText.value); //文本
+  data.value = JSON.parse(result?.output[1]?.content[0]?.text);
+  creatTime.value = format(new Date(result.created_at ? result.created_at * 1000 : new Date()), 'YYYY-MM-DD HH:mm:ss')
+  summaryText.value = data.value?.brief_report?.summary_text;
+  list1.value = [
+    {
+      type: 4 as const,
+      iconType: 1 as const,
+      title: '心率',
+      mainValue: data.value?.metrics?.vital_signs?.heart_rate?.value,
+      unit: 'bpm（次/分钟）',
+    }, {
+      type: 4 as const,
+      iconType: 2 as const,
+      title: '呼吸频率',
+      mainValue: data.value?.metrics?.vital_signs?.respiratory_rate?.value,
+      unit: '12-20次/分',
+    },
+    {
+      type: 4 as const,
+      iconType: 3 as const,
+      title: '舒张压',
+      mainValue: data.value?.metrics?.vital_signs?.diastolic_bp?.value,
+      unit: '85~89 mmHg',
+    },
+    {
+      type: 4 as const,
+      iconType: 4 as const,
+      title: '收缩压',
+      mainValue: data.value?.metrics?.vital_signs?.systolic_bp?.value,
+      unit: '120–139 mmHg',
+    },
+  ];
+
+
+  list2.value = [
+    {
+      type: 4 as const,
+      iconType: 5 as const,
+      title: '血糖',
+      mainValue: data.value?.metrics?.blood_health?.glucose?.value,
+      unit: '≥7.0 mmol/L',
+    }, {
+      type: 4 as const,
+      iconType: 6 as const,
+      title: '血红蛋白',
+      mainValue: data.value?.metrics?.blood_health?.hemoglobin?.value,
+      unit: 'bmp（次/分钟）',
+    },
+    {
+      type: 4 as const,
+      iconType: 7 as const,
+      title: '甘油三酯',
+      mainValue: data.value?.metrics?.blood_health?.triglycerides?.value,
+      unit: '12-15 mmol/L',
+    },
+  ];
+
+   list3.value = [
+  // {
+  //   type: 1 as const,
+  //   title: '心理检测指数',
+  //   score: 3.1,
+  //   max: 6,
+  // },
+  {
+    type: 8 as const,
+    iconType: 1 as const,
+    title: '心理检测指数',
+    mainValue: data.value?.metrics?.mental_health?.mental_score?.value,
+  },
+  // {
+  //   type: 3 as const,
+  //   iconType: 8 as const,
+  //   title: '当前情绪',
+  //   highlightText: '快乐',
+  //   highlightColor: '#fb7185',
+  // },
+  {
+    type: 2 as const,
+    iconType: 9 as const,
+    title: '压力指数',
+    mainValue: data.value?.metrics?.mental_health?.stress?.value,
+  },
+  {
+    type: 2 as const,
+    iconType: 10 as const,
+    title: '抑郁指数',
+    mainValue: data.value?.metrics?.mental_health?.depression?.value,
+  },
+  {
+    type: 2 as const,
+    iconType: 11 as const,
+    title: '焦虑指数',
+    mainValue: data.value?.metrics?.mental_health?.anxiety?.value,
+  },
+];
+}
+
+
+// data.value ={"visual_quality_check": {"lighting": "good", "face_clarity": "high", "signal_reliability": "valid"}, "metrics": {"vital_signs": {"heart_rate": {"value": 76, "unit": "bpm", "status": "normal", "desc": "心率"}, "respiratory_rate": {"value": 15, "unit": "rpm", "status": "normal", "desc": "呼吸频率"}, "systolic_bp": {"value": 122, "unit": "mmHg", "status": "normal", "desc": "收缩压"}, "diastolic_bp": {"value": 80, "unit": "mmHg", "status": "normal", "desc": "舒张压"}}, "blood_health": {"glucose": {"value": 5.2, "unit": "mmol/L", "status": "normal", "desc": "血糖"}, "hemoglobin": {"value": 132, "unit": "g/L", "status": "normal", "desc": "血红蛋白"}, "triglycerides": {"value": 1.1, "unit": "mmol/L", "status": "normal", "desc": "甘油三酯"}}, "skin_status": {"skin_age": {"value": 28, "unit": "years", "status": "normal", "desc": "皮肤年龄"}}, "mental_health": {"mental_score": {"value": 82, "unit": "score", "status": "normal", "desc": "心理健康指数"}, "stress": {"value": 3, "unit": "score", "status": "normal", "desc": "压力指数"}, "depression": {"value": 2, "unit": "score", "status": "normal", "desc": "抑郁指数"}, "anxiety": {"value": 2, "unit": "score", "status": "normal", "desc": "焦虑指数"}}}, "brief_report": {"personality": "沉稳内敛", "emotion": "平和", "overall_status": "良好", "abnormal_items": [], "summary_text": "检测显示您的生理机能处于正常状态，皮肤状况符合年龄特征，心理压力较低，整体状态良好。"}}
+
+
+
+
+</script>
+<style scoped lang="scss">
+.step4-shell {
+  position: relative;
+  height: 100vh;
+  overflow: hidden;
+  /* 过渡时底层兜底背景，避免透明时露出白屏 */
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  background: #F3F3F3;
+}
+
+.step4,
+.step5 {
+  min-height: 100vh;
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover  ;
+  background: #F3F3F3;
+}
+
+.step4 {
+  padding-bottom: 166px;
+  position: relative;
+  padding-top: 52px;
+  display: flex;
+  flex-direction: column;
+  // justify-content: space-between;
+  min-height: 100vh;
+
+  .top {
+    padding: 0 30px;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    font-size: 50px;
+
+    .l {
+      width: 60px;
+      height: 60px;
+    }
+
+    .r {
+      width: 60px;
+      height: 60px;
+
+      img {
+        width: 100%;
+      }
+    }
+
+    .title {
+      flex: 1;
+      text-align: center;
+    }
+  }
+
+  .time {
+    line-height: 33px;
+    margin-top: 3px;
+    text-align: center;
+    font-size: 24px;
+    color: #000;
+
+    span {
+      color: #797979;
+    }
+  }
+
+  .main {
+    flex: 1;
+    position: relative;
+
+    .ip {
+      position: absolute;
+      top: 258px;
+      left: 50%;
+      transform: translate(-50%, 0);
+      width: 485.04px;
+      height: 1309px;
+
+      img {
+        width: 100%;
+        height: 100%;
+      }
+
+      .ip-top {
+        border-radius: 24px;
+        position: absolute;
+        top: -187px;
+        left: 50%;
+        transform: translateX(-50%);
+        width: 335px;
+        height: 105px;
+        background: #fff;
+        display: flex;
+
+        justify-content: space-between;
+        align-items: center;
+
+        .top-l,
+        .top-r {
+          flex: 1;
+          text-align: center;
+
+          .value {
+            font-size: 50px;
+
+            span {
+              font-size: 18px;
+            }
+          }
+
+          .label {
+            font-size: 18px;
+          }
+        }
+
+        .line {
+          width: 2px;
+          background: #D8D8D8;
+          height: 60%;
+        }
+      }
+
+      .l {
+        position: absolute;
+        width: 168px;
+        top: 125px;
+        left: -222px;
+        display: flex;
+        flex-wrap: wrap;
+        gap: 17px;
+
+      }
+
+      .r {
+        position: absolute;
+        width: 168px;
+        top: 125px;
+        right: -222px;
+        display: flex;
+        flex-wrap: wrap;
+        gap: 17px;
+
+      }
+    }
+
+  }
+
+  .bottom {
+    z-index: 2;
+    position: absolute;
+    bottom: 500px;
+    width: 100%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 17px;
+    padding: 0 24px;
+    box-sizing: border-box;
+  }
+}
+
+/* 详情页（原 step5）的样式直接复用 */
+.step5 {
+  padding-top: 52px;
+  display: flex;
+  flex-direction: column;
+  // justify-content: space-between;
+
+  .top {
+    position: relative;
+    z-index: 2;
+    padding: 0 30px;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+
+    .l {
+      width: 60px;
+      height: 60px;
+    }
+
+    .r {
+      width: 60px;
+      height: 60px;
+
+      img {
+        width: 100%;
+      }
+    }
+
+    .title {
+      height: 60px;
+      margin: 0 auto;
+      font-size: 50px;
+    }
+  }
+
+  .main {
+    transform: translateY(-200px);
+    flex: 1;
+    flex-direction: column;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+
+    .ip {
+      margin-top: 61px;
+      width: 485.04px;
+      height: 1309px;
+
+      img {
+        width: 100%;
+      }
+    }
+
+    .tips {
+      display: block;
+      width: 404px;
+      height: 33px;
+      margin: 100px auto 0;
+    }
+  }
+
+  .info {
+    left: 50%;
+    transform: translateX(-50%);
+    border-radius: 20px;
+    position: absolute;
+    bottom: 43px;
+    width: 956px;
+    height: 888px;
+    background: rgba(255, 255, 255, 0.95);
+    padding: 24px 26px;
+    overflow-y: scroll;
+
+    &::-webkit-scrollbar {
+      display: none;
+    }
+
+    .title {
+      font-size: 30px;
+      font-weight: 650;
+    }
+
+    .msi-card {
+      margin-top: 22px;
+      width: 452px;
+      height: 202px;
+      background: #fff;
+      border-radius: 24px;
+      padding: 34px 34px 28px;
+      box-sizing: border-box;
+    }
+
+    .msi-score {
+      display: flex;
+      align-items: baseline;
+      justify-content: center;
+      gap: 10px;
+
+      .value {
+        font-size: 63px;
+        font-weight: 800;
+        color: #111827;
+        line-height: 1;
+      }
+
+      .total {
+        font-size: 43px;
+        font-weight: 600;
+        color: rgba(17, 24, 39, 0.45);
+        line-height: 1;
+      }
+    }
+
+    .msi-gauge {
+      position: relative;
+      margin-top: 26px;
+      padding-top: 18px;
+    }
+
+    .track {
+      height: 18px;
+      border-radius: 999px;
+      background: linear-gradient(90deg,
+          #22c55e 0%,
+          #eab308 50%,
+          #ff7a00 78%,
+          #ff3b30 100%);
+    }
+
+    .pointer {
+      position: absolute;
+      top: 0;
+      width: 40px;
+      height: 28px;
+      transform: translateX(-50%);
+      background: url('@/components/ReportMetricCard/icons/dot.png') no-repeat center center / contain;
+      filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.18));
+    }
+
+    .msi-labels {
+      margin-top: 18px;
+      display: flex;
+      justify-content: space-between;
+      font-size: 32px;
+      line-height: 1;
+      font-weight: 500;
+
+      span:nth-child(1),
+      span:nth-child(2) {
+        color: #22c55e;
+      }
+
+      span:nth-child(3) {
+        color: #eab308;
+      }
+
+      span:nth-child(4) {
+        color: #ff7a00;
+      }
+
+      span:nth-child(5) {
+        color: #ff3b30;
+      }
+    }
+
+    .text {
+      margin-top: 25px;
+      font-size: 30px;
+      color: #000;
+      line-height: 48px;
+
+      p {
+        span {
+          font-weight: 700;
+        }
+      }
+    }
+  }
+  .summary-text{
+    padding: 50px;
+  }
+}
+
+/* 内部切换动画：上下滑 + 淡入淡出（支持正/反向） */
+.step4-slide-up-enter-active,
+.step4-slide-down-enter-active {
+  transition: opacity 1100ms cubic-bezier(0.2, 0.9, 0.2, 1),
+    transform 1100ms cubic-bezier(0.2, 0.9, 0.2, 1);
+  will-change: opacity, transform;
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 2;
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  background: #F3F3F3;
+}
+
+.step4-slide-up-leave-active,
+.step4-slide-down-leave-active {
+  transition: opacity 1100ms cubic-bezier(0.2, 0.9, 0.2, 1),
+    transform 1100ms cubic-bezier(0.2, 0.9, 0.2, 1);
+  will-change: opacity, transform;
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1;
+  pointer-events: none;
+  /* 叠层时也保持背景，避免透明叠加时出现白边/白屏 */
+  // background: url('@/assets/step1/bg.png') no-repeat center center/cover;
+  background: #F3F3F3;
+}
+
+.step4-slide-up-enter-to,
+.step4-slide-up-leave-from,
+.step4-slide-down-enter-to,
+.step4-slide-down-leave-from {
+  opacity: 1;
+}
+
+/* forward：detail 从下往上进，report 往上出 */
+.step4-slide-up-enter-from {
+  opacity: 0.01;
+  transform: translateY(100vh);
+}
+
+.step4-slide-up-leave-to {
+  opacity: 0.01;
+  transform: translateY(-100vh);
+}
+
+/* back：report 从上往下进，detail 往下出（反向） */
+.step4-slide-down-enter-from {
+  opacity: 0.01;
+  transform: translateY(-100vh);
+}
+
+.step4-slide-down-leave-to {
+  opacity: 0.01;
+  transform: translateY(100vh);
+}
+</style>

src/views/step5.vue

@@ -1,86 +0,0 @@
-<template>
-  <div class="step5">
-    <div class="top">
-      <div class="l"> <img src="@/assets/back.png" alt=""></div>
-      <div class="title">
-        心理压力指数MSI指标
-      </div>
-      <div class="r"><img src="@/assets/close.png" alt=""></div>
-    </div>
-    <div class="main">
-      <img class="ip" src="@/assets/step3/main.png" alt="">
-      <img class="tips" src="@/assets/step3/tips.png" alt="">
-    </div>
-  
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue';
-import { useRouter } from 'vue-router';
-
-const showHelp = ref(true);
-const router = useRouter();
-const start = () => {
-  router.push('/step2');
-}
-</script>
-<style scoped lang="scss">
-.step5 {
-  padding-top: 52px;
-  display: flex;
-  flex-direction: column;
-  justify-content: space-between;
-  background: url('@/assets/step1/bg.png') no-repeat center center/cover;
-  min-height: 100vh;
-  .top {
-    padding: 0 30px;
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-  
-    .l {
-      width: 60px;
-      height: 60px;
-    }
-    .r {
-      width: 60px;
-      height: 60px;
-      img {
-        width: 100%;
-      }
-    }
-    .title {
-    
-      height: 60px;
-      margin: 0 auto;
-      font-size: 50px;
-      img {
-        width: 100%;
-      }
-    }
-  }
-  .main {
-    transform: translateY(-200px);
-    flex: 1;
-    flex-direction: column;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    .ip {
-      width: 100%;
-    }
-    .tips {
-      display: block;
-    
-      width: 473px;
-      height: 67px;
-      margin: 100px auto 0;
-    }
-
-  }
-
-  
-}
-</style>
-