364 lines
6.9 KiB
Vue
364 lines
6.9 KiB
Vue
<template>
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<nav :class="[themeClass, 'navbar']">
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<div class="nav-left">
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<button class="logo" @click="store.commit('toggleTheme')">
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CYBER
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</button>
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</div>
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<div class="nav-center">
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<ul class="nav-items" v-if="!isMobile">
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<li v-for="(item, index) in navItems" :key="index">
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<span v-if="item === 'divider'" class="divider">|</span>
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<router-link v-else :to="item.link">{{ item.name }}</router-link>
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</li>
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</ul>
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<div class="mobile-menu" v-else>
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<button @click="toggleMobileMenu" class="hamburger-btn">
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<span class="hamburger-icon"></span>
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</button>
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<transition name="fade">
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<ul v-if="showMobileMenu" class="mobile-nav-items">
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<li v-for="(item, index) in navItems.filter(item => item !== 'divider')" :key="index" @click="toggleMobileMenu">
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<router-link :to="item.link">{{ item.name }}</router-link>
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</li>
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</ul>
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</transition>
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</div>
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</div>
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<div class="nav-right">
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<router-link v-if="!store.getters.hasUserInfo" to="/login">
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<button class="login-btn">登录/注册</button>
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</router-link>
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<router-link v-else to="/account/setting"><div class="user-info">
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<img :src="store.getters.profileImage" alt="User Avatar" class="avatar" />
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<span class="username">{{ store.state.userInfo.username }}</span>
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</div></router-link>
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</div>
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</nav>
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</template>
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<script setup>
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import {ref, computed, onMounted, onUnmounted} from 'vue'
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import {useStore} from 'vuex'
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import '../assets/styles/fonts.css';
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const store = useStore()
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const theme = computed(() => store.getters.currentTheme)
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const themeClass = computed(() => theme.value === 'dark' ? 'theme-dark' : 'theme-light')
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const navItems = [
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{name: '主页', link: '/'},
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'divider',
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{name: '博客', link: '/blog'},
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{name: '项目', link: '/projects'},
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{name: '实例', link: '/examples'},
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{name: '小工具', link: '/tools'},
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'divider',
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{name: '关于', link: '/about'}
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]
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// 移动端菜单
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const showMobileMenu = ref(false)
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const toggleMobileMenu = () => {
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showMobileMenu.value = !showMobileMenu.value
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}
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// 判定
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const isMobile = ref(window.innerWidth < 768)
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const handleResize = () => {
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isMobile.value = window.innerWidth < 888
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if (!isMobile.value) {
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showMobileMenu.value = false // 桌面端时关闭移动菜单
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}
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}
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onMounted(() => {
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window.addEventListener('resize', handleResize)
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})
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onUnmounted(() => {
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window.removeEventListener('resize', handleResize)
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})
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const toggleTheme = () => {
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store.commit('toggleTheme')
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}
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</script>
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<style scoped>
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.theme-dark {
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background-color: rgba(40, 40, 40);
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color: #0ff;
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}
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.theme-dark .navbar {
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background-color: rgba(40, 40, 40);
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
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}
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.theme-dark .nav-left .logo {
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color: #0ff;
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}
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.theme-dark .nav-items li a {
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color: #0ff;
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}
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.theme-dark .nav-items li a:hover {
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color: #fff;
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}
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.theme-dark .nav-items li a::after {
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background-color: #0ff;
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}
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.theme-dark .login-btn {
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border: 1px solid #0ff;
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color: #0ff;
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}
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.theme-dark .login-btn:hover {
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background: #0ff;
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color: #000;
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}
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.theme-dark .hamburger-icon,
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.theme-dark .hamburger-icon::before,
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.theme-dark .hamburger-icon::after {
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background: #0ff;
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}
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.theme-light {
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background-color: #fff;
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color: #333;
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}
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.theme-light .navbar {
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background-color: #fff;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
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}
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.theme-light .nav-left .logo {
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color: #2f2f2f;
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}
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.theme-light .nav-items li a {
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color: #2f2f2f;
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}
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.theme-light .nav-items li a:hover {
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color: #000000;
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}
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.theme-light .nav-items li a::after {
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background-color: #2f2f2f;
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}
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.theme-light .login-btn {
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border: 1px solid #2f2f2f;
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color: #2f2f2f;
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}
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.theme-light .login-btn:hover {
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background: #2f2f2f;
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color: #fff;
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}
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.theme-light .hamburger-icon,
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.theme-light .hamburger-icon::before,
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.theme-light .hamburger-icon::after {
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background: #2f2f2f;
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}
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.navbar {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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z-index: 99;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 2rem;
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box-sizing: border-box;
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height: 60px;
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transition: all 0.2s;
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}
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.nav-left .logo {
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font-family: 'Netron', sans-serif;
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font-size: 1.5rem;
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font-weight: bold;
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}
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.nav-center {
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flex: 1;
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display: flex;
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justify-content: center;
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}
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.nav-items {
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list-style: none;
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display: flex;
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gap: 3rem;
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padding: 0;
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margin: 0;
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}
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.nav-items li a {
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text-decoration: none;
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position: relative;
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font-size: 1rem;
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transition: color 0.3s;
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}
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.nav-items li a::after {
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content: "";
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position: absolute;
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left: 0;
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bottom: -4px;
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width: 100%;
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height: 2px;
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transform: scaleX(0);
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transform-origin: center;
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transition: transform 0.3s ease;
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}
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.nav-items li a:hover::after {
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transform: scaleX(1);
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}
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.nav-items .divider {
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font-size: 1rem;
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padding: 0 0.7rem;
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color: gray;
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opacity: 60%;
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}
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.nav-right {
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display: flex;
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align-items: center;
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}
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.login-btn {
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background: transparent;
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padding: 0.5rem 1rem;
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border-radius: 4px;
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cursor: pointer;
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transition: background 0.3s, color 0.3s;
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}
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.user-info {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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}
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.user-info .avatar {
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width: 40px;
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height: 40px;
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object-fit: cover;
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border-radius: 50%;
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}
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/* 主题切换按钮 */
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.theme-toggle-btn {
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margin-left: 1rem;
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background: transparent;
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border: 1px solid currentColor;
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padding: 0.5rem;
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border-radius: 4px;
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cursor: pointer;
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}
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/* 移动端：汉堡菜单样式 */
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.mobile-menu {
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position: relative;
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display: flex;
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justify-content: center;
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width: 100%;
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}
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.hamburger-btn {
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width: 25px;
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height: 25px;
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background: transparent;
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border: none;
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cursor: pointer;
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padding: 0;
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}
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.hamburger-icon {
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width: 25px;
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height: 3px;
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display: block;
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position: relative;
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transition: all 0.3s ease;
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}
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.hamburger-icon::before,
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.hamburger-icon::after {
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content: "";
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position: absolute;
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width: 25px;
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height: 3px;
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transition: all 0.3s ease;
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}
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.hamburger-icon::before {
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left: 0;
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top: -8px;
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}
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.hamburger-icon::after {
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left: 0;
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top: 8px;
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}
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/* 移动端下拉菜单 */
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.mobile-nav-items {
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position: absolute;
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backdrop-filter: blur(10px);
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top: 45px;
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list-style: none;
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padding: 1rem;
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margin: 0;
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border-radius: 4px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
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text-align: center;
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}
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.mobile-nav-items li {
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margin: 0.5rem;
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padding: 5px;
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border-radius: 4px;
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font-weight: bold;
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background: rgba(0, 0, 0, 0.2);
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transition: background 0.2s ease;
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}
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.theme-light .mobile-nav-items li {
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background: rgba(255, 255, 255, 0.2);
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}
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.mobile-nav-items li:hover {
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background: black;
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}
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.theme-light .mobile-nav-items li:hover {
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background: #ffffff;
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}
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.mobile-nav-items li a {
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text-decoration: none;
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font-size: 1rem;
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}
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/* 下拉菜单渐隐渐现动画 */
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.fade-enter-active,
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.fade-leave-active {
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transition: opacity 0.3s ease;
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}
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.fade-enter-from,
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.fade-leave-to {
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opacity: 0;
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}
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</style>
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