装饰花丝脊椎纹身

生成一张 4:5 竖版「装饰花丝脊椎纹身」案例图，所属分类为「纹身与身体艺术」。装饰花丝脊椎纹身，交替的阿拉伯花纹、棕榈叶和结纹勋章由藤蔓卷轴连接，沿脊椎全长延伸。画面需要完整呈现上述主体、构图、配色、材质、光线和整体风格；可见文字以自然简体中文为主，必要的技术缩写、代码、变量名、学术符号、单位、拉丁物种名或装饰性外文可保留。

A spine tattoo reference design, photographed on the back of a figure standing upright against white, showing an ornamental filigree column running from the base of the skull to the coccyx. The design consists of a central vertical axis of symmetrically mirrored lacework: each vertebral zone features a distinct ornamental medallion — teardrop arabesques, crescent palmettes, and interlaced knotwork alternating every 6 cm. Between medallions, the column narrows to paired vine-scroll connectors. All lines are single-weight black fine-line, no fill, no shading. The pattern is strictly bilateral and draws from Moorish arabesque and Art Nouveau organic geometry traditions. The overall effect is a delicate jewelled necklace placed along the spine. The composition is shown in full from neck to lower back, approximately 50 cm total length reference on a pale-skinned back.