Pounamu Greenstone Mono

Pounamu — greenstone — is the sacred nephrite of New Zealand's South Island, carved by Maori into hei-tiki pendants, toki adzes, and mere clubs treasured as taonga across generations. The dominant kawakawa variety is a near-black dark green with deep translucency and a glassy, polished sheen.

This design system renders that single stone tonally: the deep kawakawa body is the ground itself, not a backdrop. Carved koru spirals and grooves catch the light as lighter green highlights across one cool, monochrome nephrite surface — one stone, many depths.

普纳姆（绿石）是新西兰南岛的圣石，由毛利人雕琢成赫伊蒂基吊坠、托基锛与梅雷战棍，作为珍贵的"taonga"（宝物）世代相传。其中最主要的卡瓦卡瓦绿石近乎墨黑深绿，质地通透，打磨后泛出玻璃般的光泽。

本设计系统将这块整石以单色调式渲染：深沉的卡瓦卡瓦石体本身即是底色，而非衬底。雕刻的科鲁螺旋与凹槽在光线下化作更明亮的绿色高光，游走于这片冷调、单色的软玉表面之上——一块石头，万千深浅。