init project structure and instructions

campaigns/README.md

@@ -0,0 +1,25 @@
+---
+type: folder
+---
+
+# Campaigns
+
+Each subfolder here is a specific campaign — a story played out within a world. Campaigns link to worlds and layer on session notes, specific NPCs, quests, and items.
+
+## Structure for Each Campaign
+
+```
+campaign-name/
+├── overview.md          # Premise, timeline, linked world, player info
+├── sessions/            # Session-by-session notes
+├── npcs/                # Campaign-specific NPCs
+├── quests/              # Story arcs, plot hooks, timelines
+├── items/               # Campaign-specific magic items and loot
+└── locations/           # Specific places visited
+```
+
+## Getting Started
+
+1. Create a new folder for your campaign (e.g., `campaigns/shattered-crown/`)
+2. Create `overview.md` — link to the world it takes place in: `[[worlds/World Name]]`
+3. Add subfolders as you go