pattern_id: stacked-arrow-list
category: cards
version: 0.1.0
provenance:
  source_frame: "45:5 / Frame 1171281180"
  reference_html: ../block-tests/bim-info-products.html

description: |
  N개의 항목이 세로로 쌓인 리스트. 각 항목은 rounded pill + 색상 border-bottom + 화살표 마커.
  좌측 optional arc 장식 + 세로 라벨. 항목별 색상이 다른 계단식 시각 리스트.

when:
  relation_type: [enumerated-list, tiered-items, stepped-breakdown]
  content_shape:
    items: { min: 3, max: 8 }

slots:
  title_segments: { type: list, item: { text: string, highlight: boolean }, required: true }
  arrow_icon: { type: image, required: false }
  left_decoration: { type: object, required: false, properties: { arc: image, label: html_string } }
  items:
    type: list
    required: true
    min: 3
    max: 8
    item:
      text: { type: string, required: true }
      color: { type: color, required: true, description: "border-bottom 색" }

min_size_px: { width: 640, height: 300 }
sub_patterns: []
priority: 40
