:root{--rhine-paper:#efeae4;--rhine-ink:#12100e;--rhine-ink-soft:rgba(18,16,14,0.62);--rhine-ink-faint:rgba(18,16,14,0.4);--rhine-line:rgba(18,16,14,0.72);--rhine-line-soft:rgba(18,16,14,0.24);--rhine-accent:#bb986d;--rhine-accent-deep:#9d7b52;--rhine-shadow:2px 2px 20px rgba(0,0,0,0.28);--rhine-surface:rgba(250,248,245,0.9);--rhine-font-display:"Franklin Gothic Medium","Gill Sans","Trebuchet MS",Georgia,"Songti SC","SimSun",serif;--rhine-font-body:"Gill Sans","Gill Sans MT",Calibri,"Trebuchet MS","PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe 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