:root{--wk-graphite:#141A20;--wk-fog:#F4F6F8;--wk-blue:#245EA8;--wk-silver:#DDE2E7;--wk-forest:#141A20;--wk-paper:#FFFFFF;--wk-white:#FFFFFF;--wk-copper:#245EA8;--wk-sage:#EBF0F5;--wk-ink:#141A20;--wk-muted:#5D6772;--wk-line:#DDE2E7;--wk-steel:#526575;--wk-hardware-primary:#E7E9E6;--wk-hardware-structure:#343A40;--wk-hardware-accent:#82CAD4;--wk-font:Inter,"Noto Sans CJK SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;--wk-radius-control:2px;--wk-radius-card:3px;--wk-radius-panel:4px;--wk-focus:0 0 0 3px #245EA840;}