qnc-webview-v3/src/views/NotFound.vue

<template>
    <div class="not-found">
        <div class="not-found-content">
            <h1>404</h1>
            <h2>页面未找到</h2>
            <p>抱歉，您访问的页面不存在或已被移除。</p>
            <div class="suggestions">
                <h3>您可以尝试：</h3>
                <ul>
                    <li><router-link to="/">返回首页</router-link></li>
                    <li><router-link to="/help">查看帮助中心</router-link></li>
                    <li><router-link to="/service">联系客服</router-link></li>
                </ul>
            </div>
            <div class="actions">
                <router-link to="/" class="home-link">返回首页</router-link>
                <router-link to="/help" class="help-link">帮助中心</router-link>
            </div>
        </div>
    </div>
</template>

<script setup>
import { onMounted } from 'vue'
import { useSEO } from '@/composables/useSEO'

// SEO优化
const { updateSEO } = useSEO()

onMounted(() => {
    updateSEO({
        title: '404 - 页面未找到 | 全能查',
        description: '抱歉，您访问的页面不存在。全能查专业大数据风险管控平台，提供大数据风险报告查询、婚姻状况查询、个人信用评估等服务。',
        keywords: '404, 页面未找到, 全能查, 大数据风险管控',
        url: 'https://www.zhinengcha.cn/404'
    })
})
</script>

<style scoped>
.not-found {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
}

.not-found-content {
    background: white;
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.not-found h1 {
    font-size: 120px;
    color: #667eea;
    margin: 0 0 20px 0;
    font-weight: bold;
    line-height: 1;
}

.not-found h2 {
    font-size: 32px;
    color: #333;
    margin: 0 0 20px 0;
    font-weight: 600;
}

.not-found p {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.suggestions {
    margin: 30px 0;
    text-align: left;
}

.suggestions h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    text-align: center;
}

.suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.suggestions li {
    margin: 10px 0;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.suggestions li:last-child {
    border-bottom: none;
}

.suggestions a {
    color: #667eea;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
}

.suggestions a:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

.actions {
    margin-top: 40px;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.home-link, .help-link {
    display: inline-block;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    min-width: 140px;
}

.home-link {
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.home-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.help-link {
    color: #667eea;
    background: white;
    border: 2px solid #667eea;
}

.help-link:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .not-found-content {
        padding: 40px 20px;
    }
    
    .not-found h1 {
        font-size: 80px;
    }
    
    .not-found h2 {
        font-size: 24px;
    }
    
    .actions {
        flex-direction: column;
        align-items: center;
    }
    
    .home-link, .help-link {
        width: 100%;
        max-width: 200px;
    }
}
</style>