This commit is contained in:
jeremygan2021
@@ -1,101 +0,0 @@
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import React, { useState, useRef, useLayoutEffect } from 'react';
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import { motion } from 'framer-motion';
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import { CalendarOutlined } from '@ant-design/icons';
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import { useNavigate } from 'react-router-dom';
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import styles from './activity.module.less';
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import { hoverScale } from '../../animation';
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const ActivityCard = ({ activity }) => {
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const navigate = useNavigate();
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const [isLoaded, setIsLoaded] = useState(false);
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const [hasError, setHasError] = useState(false);
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const imgRef = useRef(null);
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const handleCardClick = () => {
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navigate(`/activity/${activity.id}`);
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};
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const getStatus = (startTime) => {
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const now = new Date();
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const start = new Date(startTime);
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if (now < start) return '即将开始';
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return '报名中';
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};
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const formatDate = (dateStr) => {
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if (!dateStr) return 'TBD';
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const date = new Date(dateStr);
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return date.toLocaleDateString('zh-CN', { month: 'long', day: 'numeric' });
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};
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const imgSrc = hasError
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? 'https://via.placeholder.com/600x400?text=No+Image'
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: (activity.display_banner_url || activity.banner_url || activity.cover_image || 'https://via.placeholder.com/600x400');
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// Check if image is already loaded (cached) to prevent flashing
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useLayoutEffect(() => {
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if (imgRef.current && imgRef.current.complete) {
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setIsLoaded(true);
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}
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}, [imgSrc]);
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return (
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<motion.div
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className={styles.activityCard}
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variants={hoverScale}
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whileHover="hover"
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onClick={handleCardClick}
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layoutId={`activity-card-${activity.id}`}
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style={{ willChange: 'transform' }}
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>
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<div className={styles.imageContainer}>
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{/* Placeholder Background - Always visible behind the image */}
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<div
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style={{
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position: 'absolute',
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top: 0,
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left: 0,
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width: '100%',
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height: '100%',
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backgroundColor: '#f5f5f5',
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zIndex: 0,
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}}
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/>
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<img
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ref={imgRef}
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src={imgSrc}
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alt={activity.title}
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style={{
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position: 'relative',
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zIndex: 1,
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width: '100%',
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height: '100%',
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objectFit: 'cover',
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opacity: isLoaded ? 1 : 0,
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transition: 'opacity 0.3s ease-out'
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}}
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onLoad={() => setIsLoaded(true)}
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onError={() => {
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setHasError(true);
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setIsLoaded(true);
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}}
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loading="lazy"
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/>
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<div className={styles.overlay} style={{ zIndex: 2 }}>
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<div className={styles.statusTag}>
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{activity.status || getStatus(activity.start_time)}
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</div>
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<h3 className={styles.title}>{activity.title}</h3>
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<div className={styles.time}>
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<CalendarOutlined />
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<span>{formatDate(activity.start_time)}</span>
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</div>
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</div>
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</div>
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</motion.div>
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);
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};
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export default ActivityCard;
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@@ -1,67 +0,0 @@
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import React from 'react';
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import { MemoryRouter } from 'react-router-dom';
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import ActivityCard from './ActivityCard';
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import '../../index.css'; // Global styles
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import '../../App.css';
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export default {
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title: 'Components/Activity/ActivityCard',
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component: ActivityCard,
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decorators: [
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(Story) => (
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<MemoryRouter>
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<div style={{ maxWidth: '400px', padding: '20px' }}>
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<Story />
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</div>
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</MemoryRouter>
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),
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],
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tags: ['autodocs'],
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};
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const Template = (args) => <ActivityCard {...args} />;
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export const NotStarted = Template.bind({});
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NotStarted.args = {
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activity: {
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id: 1,
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title: 'Future AI Hardware Summit 2026',
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start_time: '2026-12-01T09:00:00',
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status: '即将开始',
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cover_image: 'https://images.unsplash.com/photo-1485827404703-89b55fcc595e?auto=format&fit=crop&q=80',
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},
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};
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export const Ongoing = Template.bind({});
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Ongoing.args = {
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activity: {
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id: 2,
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title: 'Edge Computing Hackathon',
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start_time: '2025-10-20T10:00:00',
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status: '报名中',
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cover_image: 'https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&q=80',
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},
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};
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export const Ended = Template.bind({});
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Ended.args = {
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activity: {
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id: 3,
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title: 'Deep Learning Workshop',
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start_time: '2023-05-15T14:00:00',
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status: '已结束',
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cover_image: 'https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&q=80',
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},
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};
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export const SignedUp = Template.bind({});
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SignedUp.args = {
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activity: {
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id: 4,
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title: 'Exclusive Developer Meetup',
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start_time: '2025-11-11T18:00:00',
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status: '已报名',
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cover_image: 'https://images.unsplash.com/photo-1522071820081-009f0129c71c?auto=format&fit=crop&q=80',
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},
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};
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@@ -1,110 +0,0 @@
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import React, { useState, useEffect } from 'react';
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import { useQuery } from '@tanstack/react-query';
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import { motion, AnimatePresence } from 'framer-motion';
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import { RightOutlined, LeftOutlined } from '@ant-design/icons';
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import { getActivities } from '../../api';
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import ActivityCard from './ActivityCard';
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import styles from './activity.module.less';
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import { fadeInUp, staggerContainer } from '../../animation';
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const ActivityList = () => {
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const { data: activities, isLoading, error } = useQuery({
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queryKey: ['activities'],
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queryFn: async () => {
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const res = await getActivities();
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// Handle different response structures
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return Array.isArray(res.data) ? res.data : (res.data?.results || []);
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},
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staleTime: 5 * 60 * 1000, // 5 minutes cache
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});
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const [currentIndex, setCurrentIndex] = useState(0);
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// Auto-play for desktop carousel
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useEffect(() => {
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if (!activities || activities.length <= 1) return;
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const interval = setInterval(() => {
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setCurrentIndex((prev) => (prev + 1) % activities.length);
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}, 5000);
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return () => clearInterval(interval);
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}, [activities]);
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const nextSlide = () => {
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if (!activities) return;
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setCurrentIndex((prev) => (prev + 1) % activities.length);
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};
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const prevSlide = () => {
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if (!activities) return;
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setCurrentIndex((prev) => (prev - 1 + activities.length) % activities.length);
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};
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if (isLoading) return <div className={styles.loading}>Loading activities...</div>;
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if (error) return null; // Or error state
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if (!activities || activities.length === 0) return null;
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return (
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<motion.div
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className={styles.activitySection}
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initial="hidden"
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whileInView="visible"
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viewport={{ once: true, amount: 0.2 }}
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variants={staggerContainer}
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>
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<div className={styles.header}>
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<h2 className={styles.sectionTitle}>
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近期活动 / EVENTS
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</h2>
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<div className={styles.controls}>
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<button onClick={prevSlide} className={styles.navBtn}><LeftOutlined /></button>
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<button onClick={nextSlide} className={styles.navBtn}><RightOutlined /></button>
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</div>
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</div>
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{/* Desktop: Carousel (Show one prominent, but allows list structure if needed)
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User said: "Activity only shows one, and in the form of a sliding page"
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*/}
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<div className={styles.desktopCarousel}>
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<AnimatePresence>
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<motion.div
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key={currentIndex}
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initial={{ x: '100%' }}
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animate={{ x: 0, zIndex: 1 }}
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exit={{ x: '-100%', zIndex: 0 }}
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transition={{ duration: 0.5, ease: "easeInOut" }}
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style={{
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width: '100%',
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position: 'absolute',
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top: 0,
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left: 0,
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}}
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>
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<ActivityCard activity={activities[currentIndex]} />
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</motion.div>
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</AnimatePresence>
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<div className={styles.dots} style={{ position: 'absolute', bottom: '10px', width: '100%', zIndex: 10 }}>
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{activities.map((_, idx) => (
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<span
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key={idx}
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className={`${styles.dot} ${idx === currentIndex ? styles.activeDot : ''}`}
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onClick={() => setCurrentIndex(idx)}
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/>
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))}
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</div>
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</div>
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{/* Mobile: Vertical List/Scroll as requested "Mobile vertical scroll" */}
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<div className={styles.mobileList}>
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{activities.map((item, index) => (
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<motion.div key={item.id} variants={fadeInUp} custom={index}>
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<ActivityCard activity={item} />
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</motion.div>
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))}
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</div>
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</motion.div>
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);
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};
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export default ActivityList;
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@@ -1,266 +0,0 @@
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@import '../../theme.module.less';
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.activitySection {
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padding: var(--spacing-lg) 0;
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width: 100%;
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}
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.header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: var(--spacing-md);
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}
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.sectionTitle {
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font-size: 24px;
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font-weight: 700;
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color: var(--text-primary);
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display: flex;
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align-items: center;
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gap: 8px;
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&::before {
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content: '';
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display: block;
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width: 4px;
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height: 24px;
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background: var(--primary-color);
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border-radius: 2px;
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}
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}
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.controls {
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display: flex;
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gap: var(--spacing-sm);
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@media (max-width: 768px) {
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display: none; /* Hide carousel controls on mobile */
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}
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}
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.navBtn {
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background: rgba(255, 255, 255, 0.1);
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border: 1px solid rgba(255, 255, 255, 0.2);
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color: var(--text-primary);
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width: 32px;
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height: 32px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.3s;
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&:hover {
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background: var(--primary-color);
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border-color: var(--primary-color);
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}
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}
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/* Desktop Carousel */
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.desktopCarousel {
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position: relative;
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width: 100%;
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height: 440px; /* 400px card + space for dots */
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overflow: hidden;
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@media (max-width: 768px) {
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display: none;
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}
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}
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.dots {
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display: flex;
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justify-content: center;
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gap: 8px;
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margin-top: var(--spacing-md);
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}
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.dot {
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width: 8px;
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height: 8px;
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background: rgba(255, 255, 255, 0.2);
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border-radius: 50%;
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cursor: pointer;
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transition: all 0.3s;
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&.activeDot {
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background: var(--primary-color);
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transform: scale(1.2);
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}
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}
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/* Mobile List */
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.mobileList {
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display: none;
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flex-direction: column;
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gap: var(--spacing-md);
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@media (max-width: 768px) {
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display: flex;
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}
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}
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/* --- Card Styles --- */
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.activityCard {
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position: relative;
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width: 100%;
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height: 400px;
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border-radius: var(--border-radius-lg);
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overflow: hidden;
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cursor: pointer;
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background: var(--background-card);
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box-shadow: var(--box-shadow-base);
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transition: all 0.3s ease;
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@media (max-width: 768px) {
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height: 300px;
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}
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}
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.imageContainer {
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width: 100%;
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height: 100%;
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position: relative;
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|
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img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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transition: transform 0.5s ease;
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}
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}
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|
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.overlay {
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position: absolute;
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bottom: 0;
|
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left: 0;
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width: 100%;
|
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height: 60%;
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background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
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display: flex;
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flex-direction: column;
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justify-content: flex-end;
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padding: var(--spacing-lg);
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box-sizing: border-box;
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}
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.statusTag {
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display: inline-block;
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background: var(--primary-color);
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color: #fff;
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padding: 4px 12px;
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border-radius: 4px;
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font-size: 12px;
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font-weight: 600;
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margin-bottom: var(--spacing-sm);
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width: fit-content;
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text-transform: uppercase;
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}
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|
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.title {
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color: var(--text-primary);
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font-size: 24px;
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font-weight: 700;
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||||
margin-bottom: var(--spacing-xs);
|
||||
line-height: 1.3;
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||||
text-shadow: 0 2px 4px rgba(0,0,0,0.5);
|
||||
|
||||
@media (max-width: 768px) {
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||||
font-size: 18px;
|
||||
}
|
||||
}
|
||||
|
||||
.time {
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||||
color: var(--text-secondary);
|
||||
font-size: 14px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
}
|
||||
|
||||
/* Detail Page Styles */
|
||||
.detailHeader {
|
||||
position: relative;
|
||||
height: 50vh;
|
||||
min-height: 300px;
|
||||
width: 100%;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.detailImage {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
object-fit: cover;
|
||||
}
|
||||
|
||||
.detailContent {
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||||
max-width: 800px;
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||||
margin: -60px auto 0;
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position: relative;
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||||
z-index: 10;
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||||
padding: 0 var(--spacing-lg) 100px; /* Bottom padding for fixed footer */
|
||||
}
|
||||
|
||||
.infoCard {
|
||||
background: var(--background-card);
|
||||
padding: var(--spacing-lg);
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||||
border-radius: var(--border-radius-lg);
|
||||
box-shadow: var(--box-shadow-base);
|
||||
margin-bottom: var(--spacing-lg);
|
||||
border: 1px solid var(--border-color);
|
||||
}
|
||||
|
||||
.richText {
|
||||
color: var(--text-secondary);
|
||||
line-height: 1.8;
|
||||
font-size: 16px;
|
||||
|
||||
img {
|
||||
max-width: 100%;
|
||||
border-radius: var(--border-radius-base);
|
||||
margin: var(--spacing-md) 0;
|
||||
}
|
||||
|
||||
h1, h2, h3 {
|
||||
color: var(--text-primary);
|
||||
margin-top: var(--spacing-lg);
|
||||
}
|
||||
}
|
||||
|
||||
.fixedFooter {
|
||||
position: fixed;
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
background: rgba(31, 31, 31, 0.95);
|
||||
backdrop-filter: blur(10px);
|
||||
padding: var(--spacing-md) var(--spacing-lg);
|
||||
border-top: 1px solid var(--border-color);
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
z-index: 100;
|
||||
box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
|
||||
}
|
||||
|
||||
.actionBtn {
|
||||
background: var(--primary-color);
|
||||
color: #fff;
|
||||
border: none;
|
||||
padding: 12px 32px;
|
||||
border-radius: 24px;
|
||||
font-size: 16px;
|
||||
font-weight: 600;
|
||||
cursor: pointer;
|
||||
box-shadow: 0 4px 12px rgba(0, 185, 107, 0.3);
|
||||
transition: all 0.3s;
|
||||
|
||||
&:disabled {
|
||||
background: #555;
|
||||
cursor: not-allowed;
|
||||
box-shadow: none;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user