fix: 新增态 效果

server/situationData.js

@@ -82,6 +82,10 @@ function getSituation() {
   const updates = db.prepare('SELECT * FROM situation_update ORDER BY timestamp DESC LIMIT 50').all()
   // 数据更新时间：与前端「实时更新」一致，仅在爬虫 notify / 编辑保存时由 index.js 或 routes 更新
   const meta = db.prepare('SELECT updated_at FROM situation WHERE id = 1').get()
+  let animationConfigRow = null
+  try {
+    animationConfigRow = db.prepare('SELECT strike_cutoff_days FROM animation_config WHERE id = 1').get()
+  } catch (_) {}
 
   let conflictEvents = []
   let conflictStats = { total_events: 0, high_impact_events: 0, estimated_casualties: 0, estimated_strike_count: 0 }
@@ -180,6 +184,9 @@ function getSituation() {
       strikeSources: mapStrikeSources,
       strikeLines: mapStrikeLines,
     },
+    animationConfig: {
+      strikeCutoffDays: animationConfigRow?.strike_cutoff_days ?? 5,
+    },
   }
 }