620 lines
19 KiB
TypeScript
620 lines
19 KiB
TypeScript
import { Image } from 'expo-image'
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import { LinearGradient } from 'expo-linear-gradient'
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import { useRouter } from 'expo-router'
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import { StatusBar } from 'expo-status-bar'
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import { useEffect, useRef, useState } from 'react'
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import { useTranslation } from 'react-i18next'
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import {
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Animated,
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Dimensions,
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Platform,
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Pressable,
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StatusBar as RNStatusBar,
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ScrollView,
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StyleSheet,
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Text,
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View,
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} from 'react-native'
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import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context'
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import { DownArrowIcon, PointsIcon, SearchIcon, WhiteStarIcon } from '@/components/icon'
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import { useActivates } from '@/hooks/use-activates'
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const { width: screenWidth } = Dimensions.get('window')
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// 卡片数据 - 根据 Figma 设计更新
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const cardData = [
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{
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id: 1,
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title: '宠物写真',
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image: require('@/assets/images/android-icon-background.png'),
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isHot: true,
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users: 6349,
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height: 214,
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},
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{
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id: 2,
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title: '我和小猫的人生合照',
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image: require('@/assets/images/android-icon-background.png'),
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users: 6349,
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height: 236,
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},
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{
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id: 3,
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title: '猫：晚安～人',
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image: require('@/assets/images/favicon.png'),
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users: 6349,
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height: 214,
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},
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{
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id: 4,
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title: '穿越时空的相聚',
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image: require('@/assets/images/icon.png'),
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users: 6349,
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height: 100,
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},
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{
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id: 5,
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title: '睡衣版猫咪',
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image: require('@/assets/images/android-icon-background.png'),
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users: 6349,
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height: 120,
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},
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{
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id: 6,
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title: '猫咪写真',
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image: require('@/assets/images/android-icon-background.png'),
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users: 6349,
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height: 214,
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},
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{
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id: 7,
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title: '站姐视角写真',
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image: require('@/assets/images/android-icon-background.png'),
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users: 6349,
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height: 214,
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},
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{
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id: 8,
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title: '猫咪写真',
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image: require('@/assets/images/android-icon-background.png'),
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users: 6349,
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height: 200,
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},
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]
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export default function HomeScreen() {
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const { t } = useTranslation()
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const insets = useSafeAreaInsets()
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const router = useRouter()
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const [activeTab, setActiveTab] = useState(0)
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// 标签数据 - 根据 Figma 设计更新
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const tabs = [
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t('home.tabs.featured'),
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t('home.tabs.christmas'),
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t('home.tabs.pets'),
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t('home.tabs.avatar'),
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t('home.tabs.theater1'),
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t('home.tabs.theater2'),
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]
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const [gridWidth, setGridWidth] = useState(screenWidth)
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const [showTabArrow, setShowTabArrow] = useState(false)
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const [tabsSticky, setTabsSticky] = useState(false)
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const [tabsHeight, setTabsHeight] = useState(0)
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const tabsPositionRef = useRef(0)
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const titleBarHeightRef = useRef(0)
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const scrollY = useRef(new Animated.Value(0)).current
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const { load, data: activatesData, error } = useActivates()
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useEffect(() => {
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load()
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}, [])
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useEffect(() => {
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console.log({ activatesData, error })
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}, [activatesData, error])
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const horizontalPadding = 8 * 2 // gridContainer 的左右 padding
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const cardGap = 5 // 两个卡片之间的间距
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const cardWidth = (gridWidth - horizontalPadding - cardGap) / 2
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// 渲染标签导航的函数
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const renderTabs = (wrapperStyle?: any) => (
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<View style={[styles.tabsWrapper, wrapperStyle]}>
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<ScrollView
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horizontal
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showsHorizontalScrollIndicator={false}
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style={styles.tabsContainer}
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contentContainerStyle={[
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styles.tabsContent,
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showTabArrow && styles.tabsContentWithArrow,
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]}
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onContentSizeChange={(contentWidth) => {
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const tabsContainerPadding = 16 * 2 // tabsContent 的左右 padding
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const availableWidth = screenWidth - tabsContainerPadding
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setShowTabArrow(contentWidth > availableWidth)
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}}
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>
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{tabs.map((tab, index) => (
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<Pressable
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key={index}
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onPress={() => setActiveTab(index)}
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style={styles.tab}
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>
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<View style={styles.tabLabelWrapper}>
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{activeTab === index && (
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<LinearGradient
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colors={['#FF9966', '#FF6699', '#9966FF']}
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start={{ x: 0, y: 0 }}
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end={{ x: 1, y: 0 }}
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style={styles.tabUnderline}
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/>
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)}
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<Text
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style={[
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styles.tabText,
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activeTab === index && styles.tabTextActive,
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]}
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>
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{tab}
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</Text>
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</View>
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</Pressable>
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))}
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</ScrollView>
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{showTabArrow && (
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<View style={styles.tabArrowContainer}>
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<LinearGradient
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colors={['#090A0B', 'rgba(9, 10, 11, 0)']}
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locations={[0.38, 1.0]}
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start={{ x: 1, y: 0 }}
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end={{ x: 0, y: 0 }}
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style={styles.tabArrowGradient}
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>
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<Pressable
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style={styles.tabArrow}
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onPress={() => router.push('/channels')}
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>
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<DownArrowIcon />
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</Pressable>
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</LinearGradient>
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</View>
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)}
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</View>
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)
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return (
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<SafeAreaView style={styles.container} edges={['top']}>
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<StatusBar style="light" />
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<RNStatusBar barStyle="light-content" />
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{/* 标题栏 */}
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<View
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style={styles.titleBar}
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onLayout={(event) => {
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const { height } = event.nativeEvent.layout
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titleBarHeightRef.current = height
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}}
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>
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<Text style={styles.appTitle}>Popcore</Text>
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<View style={styles.headerRight}>
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<Pressable
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style={styles.pointsContainer}
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onPress={() => router.push('/membership' as any)}
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>
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<PointsIcon />
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<Text style={styles.pointsText}>60</Text>
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</Pressable>
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<Pressable
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style={styles.searchButton}
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onPress={() => router.push('/searchTemplate')}
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>
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<SearchIcon />
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</Pressable>
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</View>
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</View>
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{/* 吸顶的标签导航 - 适配 iOS 和 Android 的安全区域 */}
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{tabsSticky && (
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<View
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style={[
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styles.stickyTabsWrapper,
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// 加上 insets.top 以适配不同设备的状态栏高度（iOS 刘海屏、Android 状态栏等）
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{ top: titleBarHeightRef.current + insets.top },
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]}
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>
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{renderTabs(styles.stickyTabs)}
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</View>
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)}
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<ScrollView
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style={styles.scrollView}
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contentContainerStyle={styles.scrollContent}
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showsVerticalScrollIndicator={false}
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onScroll={(event) => {
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const scrollY = event.nativeEvent.contentOffset.y
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if (scrollY >= tabsPositionRef.current) {
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setTabsSticky(true)
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} else {
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setTabsSticky(false)
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}
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}}
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// iOS 使用 16ms (60fps)，Android 使用 50ms 以获得更好的性能
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scrollEventThrottle={Platform.OS === 'ios' ? 16 : 50}
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>
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{/* 图片区域 */}
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<View style={styles.heroSection}>
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<ScrollView
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horizontal
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pagingEnabled
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showsHorizontalScrollIndicator={false}
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contentContainerStyle={styles.heroSliderContent}
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>
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{activatesData?.activities.map((activity) => (
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<Pressable key={activity.id} style={styles.heroMainSlide} onPress={() => router.push(activity.link as any)}>
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<Image
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source={{ uri: activity.coverUrl }}
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style={styles.heroMainImage}
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contentFit="cover"
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/>
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<View style={styles.heroTextContainer}>
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<Text style={styles.heroText}>{activity.title}</Text>
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<Text style={styles.heroSubtext}>{activity.desc}</Text>
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</View>
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</Pressable>
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))}
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</ScrollView>
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</View>
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{/* 标签导航 */}
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<View
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onLayout={(event) => {
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const { y, height } = event.nativeEvent.layout
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tabsPositionRef.current = y
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setTabsHeight(height)
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}}
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style={tabsSticky ? { opacity: 0, height: tabsHeight } : undefined}
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>
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{renderTabs()}
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</View>
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{/* 内容网格 */}
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<View
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style={styles.gridContainer}
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onLayout={(event) => {
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const { width } = event.nativeEvent.layout
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setGridWidth(width)
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}}
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>
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{cardData.map((card, index) => (
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<Pressable
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key={card.id}
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style={[
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styles.card,
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{ width: cardWidth },
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index % 2 === 0 ? styles.cardLeft : styles.cardRight,
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]}
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onPress={() => {
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router.push({
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pathname: '/templateDetail' as any,
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params: { id: card.id.toString() },
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})
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}}
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>
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<View
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style={[
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styles.cardImageContainer,
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{ height: card.height || cardWidth * 1.2 },
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]}
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>
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<Image
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source={card.image}
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style={styles.cardImage}
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contentFit="cover"
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/>
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<LinearGradient
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colors={['rgba(17, 17, 17, 0)', 'rgba(17, 17, 17, 0.9)']}
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start={{ x: 0, y: 0 }}
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end={{ x: 0, y: 1 }}
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style={styles.cardImageGradient}
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/>
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{card.isHot ? (
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<View style={styles.hotBadge}>
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<Text style={styles.hotEmoji}>🔥</Text>
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<Text style={styles.hotText}>{t('home.hotTemplate')}</Text>
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</View>
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) : (
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<View style={styles.hotBadge}>
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<WhiteStarIcon />
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<Text style={styles.hotText}>
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{card.users}{t('home.peopleUsed')}
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</Text>
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</View>
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)}
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<Text style={styles.cardTitle} numberOfLines={1}>
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{card.title}
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</Text>
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</View>
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</Pressable>
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))}
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</View>
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</ScrollView>
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</SafeAreaView>
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)
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}
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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backgroundColor: '#090A0B',
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},
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header: {
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backgroundColor: '#090A0B',
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paddingTop: 8,
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paddingBottom: 12,
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},
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statusBar: {
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flexDirection: 'row',
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justifyContent: 'space-between',
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alignItems: 'center',
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paddingHorizontal: 16,
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paddingBottom: 8,
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},
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time: {
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color: '#FFFFFF',
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fontSize: 14,
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fontWeight: '600',
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},
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statusIcons: {
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flexDirection: 'row',
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alignItems: 'center',
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gap: 4,
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},
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signalBars: {
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width: 18,
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height: 12,
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backgroundColor: '#FFFFFF',
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borderRadius: 2,
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},
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wifiIcon: {
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width: 16,
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height: 12,
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backgroundColor: '#FFFFFF',
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borderRadius: 2,
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},
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batteryIcon: {
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width: 24,
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height: 12,
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backgroundColor: '#FFFFFF',
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borderRadius: 2,
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},
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titleBar: {
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flexDirection: 'row',
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justifyContent: 'space-between',
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alignItems: 'center',
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paddingHorizontal: 16,
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paddingBottom: 7,
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paddingTop: 19,
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},
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appTitle: {
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color: '#F5F5F5',
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fontSize: 18,
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fontWeight: '500',
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},
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headerRight: {
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flexDirection: 'row',
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alignItems: 'center',
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gap: 12,
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},
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pointsContainer: {
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backgroundColor: '#1C1E22',
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borderRadius: 12,
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paddingLeft: 8,
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paddingRight: 10,
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paddingVertical: 4,
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flexDirection: 'row',
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alignItems: 'center',
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},
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pointsText: {
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color: '#FFCF00',
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fontSize: 12,
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fontWeight: '600',
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},
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searchButton: {
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padding: 4,
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},
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scrollView: {
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flex: 1,
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backgroundColor: '#090A0B',
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},
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scrollContent: {
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backgroundColor: '#090A0B',
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},
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heroSection: {
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flexDirection: 'row',
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paddingLeft: 12,
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paddingTop: 12,
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marginBottom: 40,
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overflow: 'hidden',
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},
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heroSliderContent: {
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gap: 12,
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},
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heroMainSlide: {
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width: '100%',
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},
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heroMainImage: {
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width: 265,
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height: 150,
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borderRadius: 12,
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},
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heroTextContainer: {
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paddingTop: 12,
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paddingHorizontal: 8,
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},
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heroText: {
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color: '#ABABAB',
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fontSize: 12,
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marginBottom: 4,
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},
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heroSubtext: {
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color: '#F5F5F5',
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fontSize: 16,
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fontWeight: '500',
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},
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heroSide: {
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width: 120,
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borderRadius: 12,
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overflow: 'hidden',
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},
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heroSideImage: {
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width: '100%',
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height: 140,
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},
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heroSideTextContainer: {
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padding: 8,
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backgroundColor: 'rgba(0, 0, 0, 0.6)',
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},
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heroSideText: {
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color: '#FFFFFF',
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fontSize: 12,
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fontWeight: '500',
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marginBottom: 2,
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},
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heroSideSubtext: {
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color: '#FFFFFF',
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fontSize: 11,
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opacity: 0.9,
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},
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tabsWrapper: {
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position: 'relative',
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marginBottom: 18,
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},
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stickyTabsWrapper: {
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position: 'absolute',
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top: 0,
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left: 0,
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right: 0,
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zIndex: 100,
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backgroundColor: '#090A0B',
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},
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stickyTabs: {
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marginBottom: 0,
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},
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tabsContainer: {
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marginBottom: 0,
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},
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tabsContent: {
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paddingHorizontal: 16,
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gap: 20,
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alignItems: 'center',
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},
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tabsContentWithArrow: {
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paddingRight: 60,
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},
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tab: {
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paddingBottom: 4,
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position: 'relative',
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},
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tabLabelWrapper: {
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position: 'relative',
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paddingBottom: 2,
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alignSelf: 'flex-start',
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justifyContent: 'flex-end',
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},
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tabText: {
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color: '#FFFFFF',
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fontSize: 14,
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fontWeight: '600',
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},
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tabTextActive: {
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opacity: 1,
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fontWeight: '600',
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},
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tabUnderline: {
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position: 'absolute',
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bottom: 0,
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left: 0,
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right: 0,
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height: 12,
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},
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tabArrowContainer: {
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position: 'absolute',
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right: 0,
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top: 0,
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zIndex: 10,
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},
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tabArrowGradient: {
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paddingLeft: 30,
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paddingRight: 16,
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paddingVertical: 4,
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},
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tabArrow: {
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'center',
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},
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gridContainer: {
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flexDirection: 'row',
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flexWrap: 'wrap',
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paddingHorizontal: 8,
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justifyContent: 'space-between',
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},
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card: {
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marginBottom: 12,
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},
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cardLeft: {
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marginRight: 0,
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},
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cardRight: {
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marginLeft: 0,
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},
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cardImageContainer: {
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width: '100%',
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borderRadius: 16,
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overflow: 'hidden',
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position: 'relative',
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},
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cardImage: {
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width: '100%',
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height: '100%',
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},
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cardImageGradient: {
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position: 'absolute',
|
||
bottom: 0,
|
||
left: 0,
|
||
right: 0,
|
||
height: '33.33%',
|
||
},
|
||
hotBadge: {
|
||
position: 'absolute',
|
||
top: 8,
|
||
left: 8,
|
||
backgroundColor: '#191A1F80',
|
||
paddingHorizontal: 7,
|
||
paddingVertical: 4,
|
||
borderRadius: 100,
|
||
flexDirection: 'row',
|
||
alignItems: 'center',
|
||
justifyContent: 'center',
|
||
gap: 1,
|
||
},
|
||
hotEmoji: {
|
||
fontSize: 10,
|
||
},
|
||
hotText: {
|
||
color: '#F5F5F5',
|
||
fontSize: 11,
|
||
fontWeight: '500',
|
||
},
|
||
cardTitle: {
|
||
position: 'absolute',
|
||
bottom: 12,
|
||
left: 12,
|
||
fontSize: 14,
|
||
fontWeight: '500',
|
||
color: '#F5F5F5',
|
||
lineHeight: 20,
|
||
},
|
||
})
|