Comprehensive brand visual identity system design guide

Design a complete brand visual system for the brand [Brand Name].
Brand Positioning:
[Industry]
[Target Users]
[Brand Temperament]
Overall Style:
Modern, high-end, unified, with brand recognition.
Contents Include:
1. Logo design
2. Brand color system
3. Typography system
4. Social media visual templates
5. Website homepage visual direction
6. Product packaging concepts
7. Brand merchandise design
8. Brand application scenario display
Requirements:
Possess a unified visual language,
Complete design logic,
Modern brand system thinking,
High-end creative studio texture.
Presented in the form of a Brand Identity System manual.