<!-- 세로 단계 카드: 좌측 단계 마커 + 우측 이미지/텍스트 -->
<!--
  📋 card-step-vertical
  ─────────────────
  용도: 생애주기 단계별 설명, 시간순 프로세스 (설계→시공→운영→유지관리)
  슬롯: steps[] (각 단계에 phase, title, description, image, color)
  Figma 원본: 2-3_04 "건설 생애주기와 정보모델 연계" (설계단계/시공단계/운영관리/유지관리)
-->
<div class="block-step-v">
  {% for step in steps %}
  <div class="sv-step">
    <div class="sv-marker" style="background: {{ step.color | default('#2563eb') }}">
      <div class="sv-phase">{{ step.phase }}</div>
    </div>
    <div class="sv-content">
      <div class="sv-title">{{ step.title }}</div>
      {% if step.image %}
      <img class="sv-img" src="{{ step.image }}" alt="{{ step.title }}">
      {% endif %}
      {% if step.description %}<div class="sv-desc">{{ step.description }}</div>{% endif %}
    </div>
  </div>
  {% if not loop.last %}
  <div class="sv-connector">
    <div class="sv-line" style="background: {{ step.color | default('#2563eb') }}"></div>
  </div>
  {% endif %}
  {% endfor %}
</div>

<style>
.block-step-v {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sv-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.sv-marker {
  width: 100px;
  flex-shrink: 0;
  border-radius: 8px;
  padding: 10px 12px;
  text-align: center;
  color: #ffffff;
}
.sv-phase {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.sv-content {
  flex: 1;
  background: #f8fafc;
  border-radius: 8px;
  padding: 14px;
  border: 1px solid #e2e8f0;
}
.sv-title {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
}
.sv-img {
  width: 100%;
  max-height: 150px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 8px;
}
.sv-desc {
  font-size: 13px;
  color: #475569;
  line-height: 1.7;
  white-space: pre-line;
}
.sv-connector {
  display: flex;
  justify-content: 50px;
  padding-left: 48px;
  height: 20px;
}
.sv-line {
  width: 3px;
  height: 100%;
  border-radius: 2px;
  opacity: 0.4;
}
</style>
