Bidriware Black Metal

Bidriware is a centuries-old metalcraft from Bidar in the Deccan, where a zinc-copper alloy is blackened to a deep matte patina with Bidar-Fort soil and ammonium chloride. Into that near-black ground, master karigars hammer threads of pure silver — fine Mughal-Persian floral scrollwork (Tarkashi) that resists the blackening and gleams against the dark.

This design system distills that craft into screen language: a deep matte-black ground, cool bright-silver line, and the unhurried elegance of inlaid arabesque — monochrome, high-contrast, and quietly luxurious.

比德里工艺（Bidriware）是源自印度德干高原比达尔的古老金属手艺。匠人将锌铜合金以比达尔古堡的泥土与氯化铵处理，使其呈现深沉的哑光黑色包浆；再在这近乎纯黑的底面上嵌入纯银细丝，錾刻出莫卧儿-波斯风格的花卉卷草纹（Tarkashi）。纯银不受黑化影响，在暗底上熠熠生辉。

本设计系统将这一工艺转化为数字语言——深哑光黑底色、冷调亮银线条与从容典雅的镶嵌卷草，呈现单色、高对比、内敛而奢华的气质。中文界面与非拉丁波斯文均以 Noto Naskh Arabic 承托。