Also remove the now-unused .text-color CSS rule, update the direct text color in the HomeWelcome component from #0B5C2D to #181B25, and replace all existing uses of the .text-color class with direct inline text-[#181B25] utility classes in the NoticeMessage component.
Fix invalid SCSS variable syntax in the NoticeMessage component by replacing invalid $text-[#xxx] references with direct hex codes. Replace SCSS color variable usages with hardcoded hex values across multiple UI components. Standardize hex color values to lowercase in the global SCSS file, and fix the trailing newline in src/uni.scss.
Delete the src/static/scss/font-size.scss utility file, and replace all legacy `font-size-*` class usages across the codebase with inline `text-[numberpx]` styling to consolidate font size definitions and remove redundant utility code.
Delete the standalone font-weight.scss utility file, remove its import from the main scss index, and update all existing references to the custom font-{weight} classes to use either built-in semantic font utilities or inline functional font weight classes matching the project's utility-first styling pattern.
Replace all usages of legacy `.color-*` and `.text-color-*` SCSS utility classes with inline Tailwind `text-[#hexcode]` arbitrary value classes. Remove the deprecated `src/static/scss/colors.scss` file, and fix minor formatting/indentation issues across multiple component files.
- Add new HeritageDiscoverySection and HeritageQuickPrompts components for dedicated heritage discovery view
- Implement reusable AigcConsentDialog component for AI service user agreement prompts
- Update Discovery page to toggle between explore and heritage tab layouts
- Refactor legacy CardSwiper component into generic ExploreCards
- Adjust ChatMainList layout to include home hero sprite animation and restructure welcome section
- Refine NoticeMessage component styling and layout for better consistency
- Add build best practices guidance to AGENTS.md documentation
- Clean up minor config whitespace and formatting issues across files
