♿ keyboard nav

README.md

@@ -99,6 +99,7 @@ Don't have a server? No problem! Here are beginner-friendly options to get your
 
 - Comic viewer with navigation (First, Previous, Next, Latest)
 - Client-side navigation using JSON API (no page reloads)
+- Keyboard navigation support (arrow keys, Home/End)
 - Archive page with thumbnail grid
 - RSS feed support
 - Markdown support for author notes and about page
@@ -389,6 +390,25 @@ SOCIAL_YOUTUBE = 'https://youtube.com/@yourchannel'
 SOCIAL_EMAIL = 'mailto:your@email.com'
 ```
 
+## Navigation
+
+Sunday Comics provides multiple ways for readers to navigate through your comic:
+
+### Mouse/Touch Navigation
+- **Navigation buttons**: First, Previous, Next, Latest buttons (text or icon-based)
+- **Click-through**: Click on the comic image to advance to the next comic
+- **Archive grid**: Click any thumbnail to jump directly to that comic
+
+### Keyboard Navigation
+When viewing a comic, readers can use keyboard shortcuts for quick navigation:
+
+- **Left Arrow** (`←`) - Go to previous comic
+- **Right Arrow** (`→`) - Go to next comic
+- **Home** - Jump to first comic
+- **End** - Jump to latest comic
+
+Keyboard shortcuts respect navigation boundaries (won't navigate before the first comic or past the latest) and don't interfere with typing in input fields.
+
 ## Pages
 
 - `/` - Shows the latest comic