Retheme ancient briefing UI and add pursuit camp

data/scenarios/018_northern_pursuit.json

@@ -32,9 +32,116 @@
           "Ye's administration now feeds the road behind Cao Cao, giving the pursuit fewer gaps for Yuan loyalists to exploit."
         ]
       }
+    ],
+    "camp_conversations": [
+      {
+        "id": "northern_pursuit_road_council",
+        "group": "topic",
+        "label": "Northern Road Council",
+        "speaker": "Cao Cao",
+        "summary": "Set the pursuit order before Yuan Shang's banners disappear north.",
+        "lines": [
+          {
+            "speaker": "Cao Cao",
+            "side": "left",
+            "text": "Yuan Shang still carries banners, but a banner on a fleeing road is only cloth unless men believe it can return."
+          },
+          {
+            "speaker": "Guo Jia",
+            "side": "right",
+            "text": "Then the first blow must fall on belief. His baggage, his messengers, and the captains who still count tomorrow."
+          },
+          {
+            "speaker": "Zhang He",
+            "side": "right",
+            "text": "The northern road narrows after the hill bend. If the rearguard forms there, they can only retreat through their own carts."
+          }
+        ]
+      },
+      {
+        "id": "northern_pursuit_zhang_he_retreat_road",
+        "group": "officer",
+        "officer_id": "zhang_he",
+        "label": "Zhang He - Retreat Road",
+        "speaker": "Zhang He",
+        "summary": "Read Yuan Shang's retreat road before the chase begins.",
+        "lines": [
+          {
+            "speaker": "Zhang He",
+            "side": "right",
+            "text": "Yuan Shang's men are marching by household loyalty, not command order. Their slowest wagons will decide where courage ends."
+          },
+          {
+            "speaker": "Cao Cao",
+            "side": "left",
+            "text": "Then we chase the wagons and let the courage arrive late."
+          }
+        ]
+      },
+      {
+        "id": "northern_pursuit_hard_march_beans",
+        "campaign_flags": { "pursued_yuan_shang": true },
+        "group": "topic",
+        "label": "Hard March Beans",
+        "summary": "Claim compact rations carried by the fastest pursuit column.",
+        "lines": [
+          {
+            "speaker": "Xiahou Yuan",
+            "side": "right",
+            "text": "The vanguard kept beans under the saddle cloths. They taste of leather, but they keep a man moving."
+          },
+          {
+            "speaker": "Cao Cao",
+            "side": "left",
+            "text": "For a hard march, that is finer fare than a full table reached too late."
+          }
+        ],
+        "effects": [
+          {
+            "type": "grant_item",
+            "item_id": "bean",
+            "count": 1,
+            "text": "The hard march beans add a Bean to the field supplies."
+          }
+        ]
+      },
+      {
+        "id": "northern_pursuit_ji_supply_medicine",
+        "campaign_flags": { "stabilized_ye": true },
+        "group": "topic",
+        "label": "Ji Supply Medicine",
+        "summary": "Claim medicine delivered along the steadied Ji Province road.",
+        "lines": [
+          {
+            "speaker": "Cao Ren",
+            "side": "right",
+            "text": "Ji Province carts reached us with medicine sealed in plain boxes. No banners, no panic, just useful order."
+          },
+          {
+            "speaker": "Guo Jia",
+            "side": "left",
+            "text": "A quiet road is a physician with wheels."
+          }
+        ],
+        "effects": [
+          {
+            "type": "grant_item",
+            "item_id": "panacea",
+            "count": 1,
+            "text": "The Ji supply medicine adds a Panacea to the field supplies."
+          }
+        ]
+      }
     ]
   },
   "shop": {
+    "merchant": {
+      "name": "Northern Road Sutler",
+      "lines": [
+        "The road north buys speed first and comfort never.",
+        "Spend before the dust rises, my lord. A fleeing heir leaves broken carts, not orderly markets."
+      ]
+    },
     "items": [
       "bean",
       "wine",

data/scenarios/019_nanpi_pressure.json

@@ -59,7 +59,7 @@
   },
   "roster": {
     "max_units": 7,
-    "required_officers": ["cao_cao", "guo_jia"]
+    "required_officers": ["cao_cao", "guo_jia", "zhang_he"]
   },
   "formation": {
     "cells": [[1, 3], [1, 4], [1, 5], [2, 2], [2, 3], [2, 4], [2, 5], [2, 6], [3, 2], [3, 3], [3, 4], [3, 5], [3, 6]]