Media and gallery previews now hug the image (inline box, capped height)
instead of stretching across fixed grid cells, removing empty letterbox space.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Media/gallery previews no longer stretch or crop: use object-fit contain,
natural sizing for single media, and the uncropped medium size instead of
the square thumbnail for gallery and native meta-box previews.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The post editor's download row only exposed address / button text / remark,
leaving copy_key, copy_val and class as hidden inputs with no UI, so the
reference copy area, custom button icon, text and color were unreachable.
The submission popup already emitted those keys, which made the two write
paths diverge from anything the editor could produce.
Expose the full reference field set (地址/备注/复制名称/复制内容/图标/文案/
颜色) as an accordion card with drag reordering, add the one genuinely new
`icon` key through aksrt_sanitize_icon_value(), and teach both frontend
download renderers to consume the fields they previously ignored.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
kate522andClaude Fable 5