s %}
        <span class="badge hero-badge" style="background: {{ badge.color }};">{{ badge.text }}</span>
        {% endfor %}
      </div>
      <a href="#docs" class="btn btn-primary btn-lg px-5">立即接入</a>
    </div>
  </section>

  <!-- 主要功能/特性 -->
  <section class="py-5">
    <div class="container">
      <h2 class="text-center fw-bold mb-5">平台特性</h2>
      <div class="row g-4">
        {% for feature in features %}
        <div class="col-md-4">
          <div class="card h-