docs: update CHANGELOG for v1.0.0-alpha.2

Added comprehensive release notes including:
- Landing page with Sakura Tech design
- Multilingual support (EN/FR/JA)
- Typing animations and video demo
- Design improvements and bug fixes
- Automated release workflow

Author: firestar300

CHANGELOG.md

@@ -7,11 +7,56 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.0.0] - 2025-10-26
+## [1.0.0-alpha.2] - 2025-10-27
 
 ### Added
 
-- Initial release
+- **Landing Page**: Complete landing page with modern design
+  - Sakura Tech color palette (pink/violet/cyan)
+  - Multilingual support (English, French, Japanese)
+  - Automatic language detection from browser
+  - Static HTML pages for SEO optimization
+  - Language selector dropdown in navbar
+- **Animations**: Interactive typing animations in demo section
+  - Character-by-character typing effect
+  - Blinking cursor animation
+  - Furigana pop-up animations with bounce effect
+  - Scroll-triggered animations
+- **Video Demo**: Autoplay video demonstration
+  - Muted and looping
+  - Shows plugin in action
+- **Design System**: Modern Sakura Tech design
+  - Rose to violet gradient on hero title
+  - Pink borders on feature cards with hover effects
+  - Gradient backgrounds on CTA section
+  - Custom scrollbar styling
+
+### Changed
+
+- Updated Japanese font to "Mochiy Pop P One"
+- Improved typography with adjusted colors (gray-600)
+- Replaced box-shadows with colored borders on feature cards
+- Enhanced language switcher with proper `hreflang` and `lang` attributes
+
+### Fixed
+
+- Language selector no longer duplicates in development
+- Multilingual functionality works correctly in production
+- Prevents FOUC (Flash of Unstyled Content) in demo animations
+- Proper language detection from static pages
+
+### Technical
+
+- Implemented static page generation for multilingual SEO
+- Added Vite post-build script for i18n page generation
+- Uses semantic `<a>` links instead of buttons in language selector
+- Progressive enhancement: works without JavaScript
+- Automated release workflow with version bumping from git tags
+
+## [1.0.0-alpha.1] - 2025-10-26
+
+### Added - Initial Alpha Release
+
 - Automatic furigana addition for Japanese kanji using Kuromoji.js
 - Toggle functionality to add/remove furigana
 - Integration with Gutenberg editor toolbar
@@ -31,5 +76,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Node.js polyfills: path, zlib, stream, buffer, util
 - Dictionary files automatically copied to build directory
 
-[Unreleased]: https://github.com/firestar300/wp-kakitai/compare/v1.0.0...HEAD
-[1.0.0]: https://github.com/firestar300/wp-kakitai/releases/tag/v1.0.0
+[Unreleased]: https://github.com/firestar300/wp-kakitai/compare/v1.0.0-alpha.2...HEAD
+[1.0.0-alpha.2]: https://github.com/firestar300/wp-kakitai/compare/v1.0.0-alpha.1...v1.0.0-alpha.2
+[1.0.0-alpha.1]: https://github.com/firestar300/wp-kakitai/releases/tag/v1.0.0-alpha.1

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "wp-kakitai",
-	"version": "1.0.0",
+	"version": "1.0.0-alpha.2",
 	"description": "Provide Furigana for Japanese text.",
 	"author": "firestar300",
 	"license": "GPL-2.0-or-later",

wp-kakitai.php

@@ -2,7 +2,7 @@
 /**
  * Plugin Name:       WP Kakitai
  * Description:       Provide Furigana for Japanese text.
- * Version:           1.0.0
+ * Version:           1.0.0-alpha.2
  * Requires at least: 6.7
  * Requires PHP:      7.4
  * Author:            firestar300
@@ -20,7 +20,7 @@
 }
 
 // Plugin constants
-define( 'WP_KAKITAI_VERSION', '1.0.0' );
+define( 'WP_KAKITAI_VERSION', '1.0.0-alpha.2' );
 define( 'WP_KAKITAI_URL', plugin_dir_url( __FILE__ ) );
 define( 'WP_KAKITAI_DIR', plugin_dir_path( __FILE__ ) );
 define( 'WP_KAKITAI_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );