Architectural styles refer to the distinctive characteristics and design elements that define buildings and structures from different periods and cultures. These styles can include features such as materials, shapes, and decorative details. Examples of architectural styles include Gothic, Renaissance, Modernism, and Baroque, each reflecting the values and technologies of their time. Different regions may also have unique architectural styles influenced by local climate, culture, and available resources. For instance, Japanese architecture often emphasizes harmony with nature, while Victorian architecture is known for its ornate details and eclectic designs. Understanding these styles helps appreciate the diversity of human creativity in building design.