<footer class="footer">
    <div class="grid">
        <div class="footer__border">
            {% if social_link %}
            <a class="footer__link" target="_blank" href="{{ social_link }}">关注我们</a>
            {% endif %}
            {% if support_link %}
            <a class="footer__link" target="_blank" href="{{ support_link }}">问题反馈</a>
            {% endif %}
            <a class="footer__link" target="_blank" href="https://github.com/neodb-social">源代码</a>
            {% if donation_link %}
            <a class="footer__link" target="_blank" href="{{ donation_link }}">捐助本站</a>
            {% endif %}
            <a class="footer__link" href="/announcement/">公告栏</a>
        </div>
    </div>
</footer>
