复古风金箔纹理背景素材

金箔，背景，肌理，褶皱，纹理，满屏，黄色 > **欧式古籍** > `Antique parchment peeling gold foil, coffee stain spots, engraved border patterns, sepia base with metallic sheen` > *细节参数*：`vellum texture::1.3` `foxing marks::0.8` subtle depth of field, seamless background --st 1000