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+# 奇门遁甲 · 海报版 JSON 输出提示词
+
+你是一位精通奇门遁甲的命理分析师。请根据排盘结果，输出结构化 JSON 用于渲染海报。
+
+## 输出要求
+
+**直接以 `{` 开头，不要输出任何 Markdown 包装、代码块标记或多余文字。**
+
+## JSON 结构
+
+```json
+{
+  "yinyang_ju": "阴遁9局",
+  "zifu_palace": "离九宫（南）",
+  "xunkong": "戌、亥",
+  "horse": "寅",
+  "palace_analysis": [
+    {"palace": "坎一宫", "direction": "北", "gate": "休门", "star": "天蓬", "spirit": "值符", "earth": "戊", "heaven": "己", "analysis": "简要分析"},
+    {"palace": "坤二宫", "direction": "西南", "gate": "开门", "star": "天心", "spirit": "六合", "earth": "庚", "heaven": "辛", "analysis": "简要分析"}
+  ],
+  "yongshen": {"palace": "开门所在宫", "reason": "问事业看开门", "analysis": "用神宫分析"},
+  "main_evidence": ["支持证据1", "支持证据2"],
+  "counter_evidence": ["反对证据1"],
+  "verdict": "综合判断",
+  "confidence": "高/中/低",
+  "advice": "具体建议",
+  "keywords": ["关键词1", "关键词2", "关键词3"]
+}
+```
+
+## 注意事项
+- palace_analysis 只输出有实质信息的宫位（3-5个关键宫）
+- 用神宫根据问事类型选择（事业看开门，财运看生门，感情看六合等）
+- 关键词选最核心的3个
diff --git a/templates/qimen-poster.html b/templates/qimen-poster.html
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+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>奇门遁甲 · {{name}}</title>
+<style>
+* { margin: 0; padding: 0; box-sizing: border-box; }
+body { font-family: 'Noto Serif SC', 'Songti SC', serif; background: #0a0a1a; color: #e8e0d0; min-height: 100vh; display: flex; justify-content: center; padding: 20px; }
+.container { max-width: 800px; width: 100%; }
+.header { text-align: center; padding: 40px 0 20px; border-bottom: 2px solid #8b6914; margin-bottom: 30px; }
+.header h1 { font-size: 28px; color: #d4a843; letter-spacing: 8px; margin-bottom: 8px; }
+.header .subtitle { font-size: 14px; color: #8a7a5a; letter-spacing: 4px; }
+.header .info-line { font-size: 15px; color: #c8b070; margin-top: 12px; }
+
+.info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
+.info-card { background: linear-gradient(135deg, #1e1e30, #1a2040); border-radius: 8px; border: 1px solid #3a3a5a; padding: 12px; text-align: center; }
+.info-card .label { font-size: 11px; color: #6a5a3a; letter-spacing: 1px; }
+.info-card .value { font-size: 15px; color: #d4a843; margin-top: 4px; }
+
+.palace-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 24px; }
+.palace-cell { background: linear-gradient(135deg, #1a1a2e, #16213e); border-radius: 10px; border: 1px solid #3a3a5a; padding: 12px; min-height: 140px; }
+.palace-cell .palace-name { font-size: 13px; color: #8a7a5a; text-align: center; border-bottom: 1px solid #2a2a4a; padding-bottom: 6px; margin-bottom: 8px; }
+.palace-cell .row { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
+.palace-cell .row .label { color: #6a5a3a; }
+.palace-cell .row .value { color: #c8b070; }
+.palace-cell .row .value.good { color: #4ade80; }
+.palace-cell .row .value.bad { color: #f87171; }
+.palace-cell .row .value.neutral { color: #d4a843; }
+.palace-cell.highlight { border-color: #d4a843; box-shadow: 0 0 10px rgba(212,168,67,0.2); }
+
+.analysis-section { background: linear-gradient(135deg, #1e1e30, #1a2040); border-radius: 12px; border: 1px solid #3a3a5a; padding: 24px; margin-bottom: 24px; }
+.analysis-section h2 { font-size: 18px; color: #d4a843; letter-spacing: 4px; margin-bottom: 16px; text-align: center; border-bottom: 1px solid #3a3a5a; padding-bottom: 12px; }
+.analysis-content { font-size: 15px; color: #c8b070; line-height: 2; }
+.disclaimer { text-align: center; padding: 20px; font-size: 12px; color: #5a5a6a; border-top: 1px solid #2a2a3a; margin-top: 20px; line-height: 1.6; }
+</style>
+</head>
+<body>
+<div class="container">
+  <div class="header">
+    <h1>奇 门 遁 甲</h1>
+    <div class="subtitle">QI MEN DUN JIA</div>
+    <div class="info-line">{{dayStem}}{{dayBranch}}日 {{hourStem}}{{hourBranch}}时 · {{question}}</div>
+  </div>
+
+  <div class="info-grid">
+    <div class="info-card"><div class="label">遁局</div><div class="value">{{yinYang}}遁{{juNumber}}局</div></div>
+    <div class="info-card"><div class="label">旬空</div><div class="value">{{xunkong}}</div></div>
+    <div class="info-card"><div class="label">驿马</div><div class="value">{{horse}}</div></div>
+    <div class="info-card"><div class="label">值符宫</div><div class="value">{{zifu}}</div></div>
+  </div>
+
+  <div class="palace-grid">
+    {{palace_cells}}
+  </div>
+
+  <div class="analysis-section">
+    <h2>综 合 断 语</h2>
+    <div class="analysis-content">{{analysis}}</div>
+  </div>
+
+  <div class="disclaimer">
+    本分析基于传统奇门遁甲理论框架，仅供文化研究与娱乐参考<br>
+    不构成医疗、投资、婚姻、法律等任何决策依据
+  </div>
+</div>
+</body>
+</html>