批量电子证书 生成与防伪核验引擎

Ivory and gold executive certificate with guilloche border, art-deco fan corners and a ribboned gold seal.

Classical diploma with navy vertical panel, gold crest and dual signature lines.

Rich burgundy header band with gold medallion overlapping the edge; elegant awards-night certificate.

Dark obsidian background with gold foil accents, geometric borders and luxury award styling.