ui: remove footer hints and floating feedback entry points

src/modules/energy/ETCView.tsx

@@ -1,14 +1,5 @@
 import { motion } from 'motion/react';
 import { Construction, Hammer } from 'lucide-react';
-import RotatingFooterHint from '../../components/RotatingFooterHint';
-
-const ETC_HINTS = [
-  'ETC 通行费数据正在与发卡方系统打通…',
-  '工人 GG 正在搭脚手架，敬请期待 ~',
-  '马上能看到每月通行费明细啦',
-  '想看哪个维度的 ETC？反馈一下嘛',
-  '上线时机：等数据接通的那一天',
-];
 
 export default function ETCView() {
   return (
@@ -73,7 +64,6 @@ export default function ETCView() {
         </div>
       </motion.div>
 
-      <RotatingFooterHint hints={ETC_HINTS} />
     </div>
   );
 }

src/modules/energy/ElectricDaily.tsx

@@ -4,7 +4,6 @@ import { motion, AnimatePresence } from 'motion/react';
 import TrendBadge from './TrendBadge';
 import { fetchElectricMonthly } from './api';
 import type { CustomerType, DateQuickPick, ElectricMonthGroup } from './types';
-import RotatingFooterHint from '../../components/RotatingFooterHint';
 import { EmptyState, ErrorState, LoadingState, MetricTile } from '../../components/ui/surface';
 import DailyRangeControls from './daily-range/DailyRangeControls';
 import {
@@ -186,7 +185,7 @@ export default function ElectricDaily() {
         })}
       </div>
       )}
-      <RotatingFooterHint />
+
     </div>
   );
 }

src/modules/energy/ElectricOverview.tsx

@@ -2,7 +2,6 @@ import { useEffect, useState } from 'react';
 import { BatteryCharging, Gauge, Wallet, CalendarClock } from 'lucide-react';
 import { BarChart, Bar, XAxis, YAxis, ResponsiveContainer, Cell, Tooltip, ReferenceLine } from 'recharts';
 import { fetchElectricOverview, type ElectricOverviewResponse } from './api';
-import RotatingFooterHint from '../../components/RotatingFooterHint';
 import { ErrorState, LoadingState, MetricTile, SurfaceCard } from '../../components/ui/surface';
 
 function fmtYuan(yuan: number) {
@@ -122,7 +121,7 @@ export default function ElectricOverview() {
           </BarChart>
         </ResponsiveContainer>
       </SurfaceCard>
-      <RotatingFooterHint />
+
     </div>
   );
 }

src/modules/energy/HydrogenDaily.tsx

@@ -13,7 +13,6 @@ import {
   type RangeMode,
 } from './hydrogen-daily/model';
 import DailyRangeControls from './daily-range/DailyRangeControls';
-import RotatingFooterHint from '../../components/RotatingFooterHint';
 import { EmptyState, ErrorState, LoadingState, MetricTile, SurfaceCard } from '../../components/ui/surface';
 
 export default function HydrogenDaily() {
@@ -272,7 +271,7 @@ export default function HydrogenDaily() {
         })}
       </div>
       )}
-      <RotatingFooterHint />
+
     </div>
   );
 }

src/modules/energy/HydrogenOverview.tsx

@@ -1,5 +1,4 @@
 import { useCallback, useEffect, useRef, useState } from 'react';
-import RotatingFooterHint from '../../components/RotatingFooterHint';
 import { fetchHydrogenOverview, type HydrogenOverviewResponse } from './api';
 import { DistributionCharts } from './hydrogen-overview/components/DistributionCharts';
 import { HydrogenOverviewSkeleton } from './hydrogen-overview/components/HydrogenOverviewSkeleton';
@@ -99,7 +98,6 @@ export default function HydrogenOverview() {
       <StationSummaryTable stations={stations} />
       <CustomerSummaryTable customers={customers} />
 
-      <RotatingFooterHint />
       <RefreshOverlay refreshing={refreshing} hasData={Boolean(data)} />
     </div>
   );