{% extends "base.html" %}
{% block title %}首页{% endblock %}

{% block content %}
<div class="p-4 space-y-6">

    <h1 class="text-xl font-bold">应用</h1>

    <hr>

    <!-- 签到 App 卡片 -->
    <a href="/sign" class="block bg-blue-500 text-white rounded-2xl p-6 shadow
              active:scale-95 transition">

        <div class="text-lg font-semibold">📍 签到</div>
        <div class="text-sm opacity-90 mt-1">
            课程签到 / 定位 / 拍照
        </div>

    </a>

</div>
{% endblock %}