{% extends 'base.html' %}
{% block title %}404 页面不存在{% endblock %}
{% block content %}
<div class="text-center py-5">
  <div class="display-1 fw-bold text-secondary">404</div>
  <h3 class="mt-3">页面不存在</h3>
  <p class="text-muted">您访问的页面不存在或已被删除</p>
  <a href="{{ url_for('main.index') }}" class="btn btn-primary mt-2">
    <i class="bi bi-house me-1"></i>返回首页
  </a>
</div>
{% endblock %}