fix(today)：看板问题修复

@@ -202,7 +202,7 @@ class _ProfileHeader extends StatelessWidget {
                   ),
                   const SizedBox(height: 1),
                   Text(
-                    'ID：${user?.id ?? 0}',
+                    'ID：${user?.uniqueCode ?? ''}',
                     maxLines: 1,
                     overflow: TextOverflow.ellipsis,
                     style: TextStyle(

@@ -239,12 +239,7 @@ class TodayTabBody extends StatelessWidget {
                           controller,
                         ));
               }),
-              Obx(() => controller.showHrvAdBanner.value
-                  ? TodayHrvAdBanner(controller: controller)
-                  : const SizedBox.shrink()),
-              Obx(() => controller.showPartnerAdBanner.value
-                  ? TodayPartnerAdBanner(controller: controller)
-                  : const SizedBox.shrink()),
+              TodayAdCarousel(controller: controller),
               TodayHrvNumberCard(controller: controller),
               const SizedBox(height: 12),
               TodayHrvChartCard(controller: controller),
@@ -286,7 +281,8 @@ class TodayTabBody extends StatelessWidget {
     return GestureDetector(
       onTap: showHrvMeasurementBottomSheet,
       child: Container(
-        padding: const EdgeInsets.fromLTRB(20, 20, 20, 16),
+        margin: EdgeInsets.only(top: 6),
+        padding: const EdgeInsets.fromLTRB(20, 20, 20, 20),
         decoration: BoxDecoration(
           color: Colors.white,
           borderRadius: BorderRadius.circular(16),

@@ -99,7 +99,7 @@ class DfTabBar extends StatelessWidget {
                                     height: 24,
                                     gaplessPlayback: true,
                                   ),
-                                  const SizedBox(height: 2),
+                                  const SizedBox(height: 0.5),
                                   Text(
                                     tabLabels[i],
                                     style: TextStyle(

+import 'dart:async';
 import 'package:doublefeel_flutter/app/routes/app_pages.dart';
 import 'package:doublefeel_flutter/core/services/thinking_data_service.dart';
 import 'package:doublefeel_flutter/core/theme/app_theme.dart';
@@ -8,9 +9,14 @@ import 'package:get/get.dart';
 import '../../controllers/today_controller.dart';
 
 class TodayHrvAdBanner extends StatelessWidget {
-  const TodayHrvAdBanner({super.key, required this.controller});
+  const TodayHrvAdBanner({
+    super.key,
+    required this.controller,
+    this.showMargin = true,
+  });
 
   final TodayController controller;
+  final bool showMargin;
 
   @override
   Widget build(BuildContext context) {
@@ -29,7 +35,7 @@ class TodayHrvAdBanner extends StatelessWidget {
           subtitle: context.l10n.stayOnTopOfYourHealthFluctuations,
           right: Container(
             padding: const EdgeInsets.all(4),
-            decoration: BoxDecoration(
+            decoration: const BoxDecoration(
               color: Colors.white,
               shape: BoxShape.circle,
             ),
@@ -42,6 +48,7 @@ class TodayHrvAdBanner extends StatelessWidget {
           ),
           leftImagePath: 'assets/images/today/ic_banner_watch_hrv_theme.png',
           onClose: controller.dismissHrvAdBanner,
+          showMargin: showMargin,
         ),
       );
     });
@@ -49,9 +56,14 @@ class TodayHrvAdBanner extends StatelessWidget {
 }
 
 class TodayPartnerAdBanner extends StatelessWidget {
-  const TodayPartnerAdBanner({super.key, required this.controller});
+  const TodayPartnerAdBanner({
+    super.key,
+    required this.controller,
+    this.showMargin = true,
+  });
 
   final TodayController controller;
+  final bool showMargin;
 
   @override
   Widget build(BuildContext context) {
@@ -92,6 +104,7 @@ class TodayPartnerAdBanner extends StatelessWidget {
           ),
           leftImagePath: 'assets/images/today/ic_banner_add_contact.png',
           onClose: controller.dismissPartnerAdBanner,
+          showMargin: showMargin,
         ),
       );
     });
@@ -105,6 +118,7 @@ class _TodayGuideBanner extends StatelessWidget {
     required this.onClose,
     this.right,
     required this.leftImagePath,
+    this.showMargin = true,
   });
 
   final String title;
@@ -112,6 +126,7 @@ class _TodayGuideBanner extends StatelessWidget {
   final VoidCallback onClose;
   final Widget? right;
   final String leftImagePath;
+  final bool showMargin;
 
   @override
   Widget build(BuildContext context) {
@@ -119,7 +134,7 @@ class _TodayGuideBanner extends StatelessWidget {
 
     return Container(
       height: 65,
-      margin: const EdgeInsets.only(bottom: 12),
+      margin: showMargin ? const EdgeInsets.only(bottom: 12) : EdgeInsets.zero,
       decoration: BoxDecoration(
         color: colors.brandBackgroundLight,
         borderRadius: BorderRadius.circular(16),
@@ -188,3 +203,137 @@ class _TodayGuideBanner extends StatelessWidget {
     );
   }
 }
+
+class TodayAdCarousel extends StatelessWidget {
+  const TodayAdCarousel({super.key, required this.controller});
+
+  final TodayController controller;
+
+  @override
+  Widget build(BuildContext context) {
+    return Obx(() {
+      final showHrv = controller.showHrvAdBanner.value;
+      final showPartner = controller.showPartnerAdBanner.value &&
+          !controller.userStateService.isBound;
+
+      final activeBanners = <Widget>[];
+      if (showHrv) {
+        activeBanners.add(
+          TodayHrvAdBanner(
+            controller: controller,
+            showMargin: false,
+          ),
+        );
+      }
+      if (showPartner) {
+        activeBanners.add(
+          TodayPartnerAdBanner(
+            controller: controller,
+            showMargin: false,
+          ),
+        );
+      }
+
+      if (activeBanners.isEmpty) {
+        return const SizedBox.shrink();
+      }
+
+      if (activeBanners.length == 1) {
+        return Padding(
+          padding: const EdgeInsets.only(bottom: 12),
+          child: activeBanners.first,
+        );
+      }
+
+      return Container(
+        height: 65,
+        margin: const EdgeInsets.only(bottom: 12),
+        child: _BannerSlider(items: activeBanners),
+      );
+    });
+  }
+}
+
+class _BannerSlider extends StatefulWidget {
+  const _BannerSlider({required this.items});
+  final List<Widget> items;
+
+  @override
+  State<_BannerSlider> createState() => _BannerSliderState();
+}
+
+class _BannerSliderState extends State<_BannerSlider> {
+  late PageController _pageController;
+  Timer? _autoScrollTimer;
+  bool _userScrolling = false;
+
+  int get _realCount => widget.items.length;
+  int get _virtualCount => _realCount * 10000;
+  int get _initialPage => _virtualCount ~/ 2;
+
+  @override
+  void initState() {
+    super.initState();
+    _pageController = PageController(initialPage: _initialPage);
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (mounted) {
+        _startAutoScroll();
+      }
+    });
+  }
+
+  void _startAutoScroll() {
+    _autoScrollTimer?.cancel();
+    _autoScrollTimer = Timer.periodic(const Duration(seconds: 4), (_) {
+      if (!mounted || _userScrolling) return;
+      if (_pageController.hasClients) {
+        final next = (_pageController.page?.round() ?? _initialPage) + 1;
+        _pageController.animateToPage(
+          next,
+          duration: const Duration(milliseconds: 500),
+          curve: Curves.easeInOut,
+        );
+      }
+    });
+  }
+
+  void _stopAutoScroll() {
+    _autoScrollTimer?.cancel();
+    _autoScrollTimer = null;
+  }
+
+  @override
+  void didUpdateWidget(covariant _BannerSlider oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (widget.items.length != oldWidget.items.length) {
+      _stopAutoScroll();
+      _pageController.dispose();
+      _pageController = PageController(initialPage: _initialPage);
+      _startAutoScroll();
+    }
+  }
+
+  @override
+  void dispose() {
+    _stopAutoScroll();
+    _pageController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Listener(
+      onPointerDown: (_) => _userScrolling = true,
+      onPointerUp: (_) => _userScrolling = false,
+      onPointerCancel: (_) => _userScrolling = false,
+      child: PageView.builder(
+        controller: _pageController,
+        itemCount: _virtualCount,
+        itemBuilder: (context, index) {
+          final realIndex = index % _realCount;
+          return widget.items[realIndex];
+        },
+      ),
+    );
+  }
+}

@@ -7,6 +7,7 @@ import 'package:doublefeel_flutter/l10n/l10n_extensions.dart';
 import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:lottie/lottie.dart';
 
 import '../../controllers/today_controller.dart';
 import 'hrv_principle_explanation_bottom_sheet.dart';
@@ -47,7 +48,7 @@ class TodayHrvChartCard extends StatelessWidget {
       };
 
       return Container(
-        padding: const EdgeInsets.fromLTRB(20, 20, 20, 16),
+        padding: const EdgeInsets.fromLTRB(20, 16, 20, 16),
         decoration: BoxDecoration(
           color: Colors.white,
           borderRadius: BorderRadius.circular(16),
@@ -59,16 +60,26 @@ class TodayHrvChartCard extends StatelessWidget {
             const SizedBox(height: 14),
             SizedBox(
               height: 174,
-              child: hrvSpots.isEmpty
-                  ? _EmptyChart(text: context.l10n.noDataAvailableForToday)
-                  : _HrvLineChart(
-                      spots: hrvSpots,
-                      stateMap: hrvStateMap,
-                      maxSeconds: _maxChartSeconds(),
-                      getColorByState: _getColorByState,
-                      getTooltipChildren: _getTooltipChildren,
-                      timeLabel: _timeLabel,
-                    ),
+              child: controller.isLoadingToday.value
+                  ? Center(
+                      child: Lottie.asset(
+                        'assets/lottie/loading.json',
+                        width: 130,
+                        height: 90,
+                        repeat: true,
+                        animate: true,
+                      ),
+                    )
+                  : hrvSpots.isEmpty
+                      ? _EmptyChart(text: context.l10n.noDataAvailableForToday)
+                      : _HrvLineChart(
+                          spots: hrvSpots,
+                          stateMap: hrvStateMap,
+                          maxSeconds: _maxChartSeconds(),
+                          getColorByState: _getColorByState,
+                          getTooltipChildren: _getTooltipChildren,
+                          timeLabel: _timeLabel,
+                        ),
             ),
             Padding(
               padding: const EdgeInsets.only(bottom: 14, top: 16),
@@ -116,13 +127,23 @@ class TodayHrvChartCard extends StatelessWidget {
             ),
             SizedBox(
               height: 190,
-              child: _buildStressChart(
-                context,
-                sleepList,
-                stressPoints,
-                selectedDate,
-                vipInfo?.isVip == true,
-              ),
+              child: controller.isLoadingToday.value
+                  ? Center(
+                      child: Lottie.asset(
+                        'assets/lottie/loading.json',
+                        width: 130,
+                        height: 90,
+                        repeat: true,
+                        animate: true,
+                      ),
+                    )
+                  : _buildStressChart(
+                      context,
+                      sleepList,
+                      stressPoints,
+                      selectedDate,
+                      vipInfo?.isVip == true,
+                    ),
             ),
           ],
         ),
@@ -139,14 +160,14 @@ class TodayHrvChartCard extends StatelessWidget {
         Builder(builder: (context) {
           final s = (sameDay
               ? context.l10n.todaySHrvTrend
-              : context.l10n.averageHrvForTheDay);
+              : context.l10n.hrvTrendForThatDay);
           return Text(
             (controller.isFriend
                 ? context.l10n.reportOtherPossessiveTitle(s)
                 : s),
             style: TextStyle(
               color: context.colors.textPrimary,
-              fontSize: 16,
+              fontSize: 18,
               fontWeight: FontWeight.w600,
             ),
           );
@@ -363,7 +384,7 @@ class TodayHrvChartCard extends StatelessWidget {
   List<TextSpan>? _getTooltip(BarChartRodData rod, int x, int? state) {
     return [
       TextSpan(
-        text: '○ ${_getStatusByState(state)}',
+        text: '○ ${_getStatusByState(state)} ${_formatNumber(rod.toY)}%',
         style: TextStyle(
           color: _getColorByState(state),
           fontWeight: FontWeight.bold,
@@ -377,8 +398,7 @@ class TodayHrvChartCard extends StatelessWidget {
         ),
       ),
       TextSpan(
-        text:
-            '♥ ${l10n.pressure} ${_formatNumber(rod.toY)} · ${_formatHour(x.toDouble())}',
+        text: '♥ ${l10n.pressure} ${_formatHour(x.toDouble())}',
         style: const TextStyle(
           color: Color(0xFF78787D),
           fontWeight: FontWeight.bold,
@@ -510,13 +530,18 @@ class _HrvLineChartState extends State<_HrvLineChart> {
               showTitles: true,
               reservedSize: 20,
               interval: 6 * 3600,
-              getTitlesWidget: (val, _) {
+              getTitlesWidget: (val, meta) {
                 final label = widget.timeLabel(val);
                 if (label == null) return const SizedBox.shrink();
-                return Text(
-                  label,
-                  style: TextStyle(
-                      fontSize: 10, color: context.colors.textTertiary),
+                return SideTitleWidget(
+                  meta: meta,
+                  fitInside: SideTitleFitInsideData.fromTitleMeta(meta,
+                      distanceFromEdge: 0),
+                  child: Text(
+                    label,
+                    style: TextStyle(
+                        fontSize: 10, color: context.colors.textTertiary),
+                  ),
                 );
               },
             ),
@@ -679,12 +704,11 @@ class _StressBarChartState extends State<_StressBarChart> {
         const rightAxisWidth = 22.0;
         const slotSec = 6 * 60;
         final slotCount = (widget.maxSeconds / slotSec).ceil().clamp(1, 9999);
-        const double groupsSpace = 0.5; // 设置间隔为 1 像素
+        const double groupsSpace = 0; // 设置间隔为 1 像素
         final barWidth = (constraints.maxWidth -
                 rightAxisWidth -
                 (groupsSpace * (slotCount - 1))) /
             slotCount;
-
         // 根据 V2SleepTimeRange 计算多段睡眠区间的 Positioned widgets
         final sleepWidgets = <Widget>[];
 
@@ -866,7 +890,7 @@ class _StressBarChartState extends State<_StressBarChart> {
                       sideTitles: SideTitles(
                         showTitles: true,
                         reservedSize: 22,
-                        interval: 60,
+                        interval: 6 * 3600,
                         getTitlesWidget: (val, meta) {
                           final label = widget.timeLabel(val);
                           if (label == null) {
@@ -874,6 +898,9 @@ class _StressBarChartState extends State<_StressBarChart> {
                           }
                           return SideTitleWidget(
                             meta: meta,
+                            fitInside: SideTitleFitInsideData.fromTitleMeta(
+                                meta,
+                                distanceFromEdge: 0),
                             child: Text(
                               label,
                               style: TextStyle(
@@ -932,7 +959,9 @@ class _StressBarChartState extends State<_StressBarChart> {
                         bottom: 5,
                       ),
                       getTooltipItem: (group, groupIndex, rod, rodIndex) {
-                        final state = slotStateMap[group.x]?.state;
+                        final entry = slotStateMap[group.x];
+                        if (entry == null) return null;
+                        final state = entry.state;
                         return BarTooltipItem(
                           '',
                           const TextStyle(

@@ -48,8 +48,22 @@ class LoginController extends GetxController {
 
   AppleSignInModel? appleSignInModel;
 
-  void toggleTermsChecked() {
-    termsChecked.value = !termsChecked.value;
+  Future<void> toggleTermsChecked() async {
+    final newValue = !termsChecked.value;
+    termsChecked.value = newValue;
+    try {
+      final local = Get.find<LocalStorage>();
+      await local.setTermsAgreed(newValue);
+      if (newValue && !_userStateService.sdksInitialized) {
+        await _userStateService.initializeSdks();
+      }
+      if (needTrackWelcomepage) {
+        ta.track('enter_doublefeel_welcome_page');
+        needTrackWelcomepage = false;
+      }
+    } catch (e) {
+      AppLogger.e(e.toString());
+    }
   }
 
   void onPhoneLoginPressed() {
@@ -104,6 +118,10 @@ class LoginController extends GetxController {
   @override
   void onInit() {
     super.onInit();
+    LocalStorage.open().then((local) {
+      termsChecked.value = local.termsAgreed;
+    });
+
     phoneController.addListener(() {
       phoneInput.value = phoneController.text;
     });
@@ -124,9 +142,15 @@ class LoginController extends GetxController {
   @override
   void onReady() {
     super.onReady();
-    ta.track('enter_doublefeel_welcome_page');
+    if (_userStateService.sdksInitialized) {
+      ta.track('enter_doublefeel_welcome_page');
+    } else {
+      needTrackWelcomepage = true;
+    }
   }
 
+  bool needTrackWelcomepage = false;
+
   String get cleanPhone => phoneInput.value.replaceAll(' ', '');
 
   bool get canRequestCode =>

@@ -21,10 +21,14 @@ class UserStateService {
   final PushService _pushService;
   final ThinkingDataService _thinkingDataService;
 
+  bool sdksInitialized = false;
+
   /// Called after the user accepts terms (cold start, not logged in yet).
   Future<void> initializeSdks() async {
+    if (sdksInitialized) return;
     await _thinkingDataService.init();
     await _imService.init();
+    sdksInitialized = true;
   }
 
   Future<void> onLogin() async {

@@ -561,5 +561,6 @@
   },
   "freeRedemptionOffer": "Free Redemption Offer",
   "cellPhoneNumber": "Cell phone number",
-  "todayOnWeeklyCalendar": "today"
+  "todayOnWeeklyCalendar": "today",
+  "hrvTrendForThatDay": "HRV Trend for That Day"
 }
\ No newline at end of file

@@ -849,5 +849,6 @@
   },
   "freeRedemptionOffer": "免费兑换优惠",
   "cellPhoneNumber": "手机号",
-  "todayOnWeeklyCalendar": "今"
+  "todayOnWeeklyCalendar": "今",
+  "hrvTrendForThatDay": "该日HRV趋势"
 }
\ No newline at end of file

@@ -3326,6 +3326,12 @@ abstract class AppLocalizations {
   /// In zh, this message translates to:
   /// **'今'**
   String get todayOnWeeklyCalendar;
+
+  /// No description provided for @hrvTrendForThatDay.
+  ///
+  /// In zh, this message translates to:
+  /// **'该日HRV趋势'**
+  String get hrvTrendForThatDay;
 }
 
 class _AppLocalizationsDelegate

@@ -1853,4 +1853,7 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get todayOnWeeklyCalendar => 'today';
+
+  @override
+  String get hrvTrendForThatDay => 'HRV Trend for That Day';
 }

@@ -1754,4 +1754,7 @@ class AppLocalizationsZh extends AppLocalizations {
 
   @override
   String get todayOnWeeklyCalendar => '今';
+
+  @override
+  String get hrvTrendForThatDay => '该日HRV趋势';
 }