:root{--font-cjk:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-num:"Space Grotesk", "SF Mono", ui-monospace, monospace;--paper:#f6f1e6;--paper-2:#efe7d7;--surface:#fcf8f0;--surface-2:#f2ebdc;--ink:#241b12;--text-on-ink:#f4ecdc;--grad-ink:linear-gradient(168deg, #2c2118 0%, #181109 100%);--text:#2a2218;--text-2:#6b5e4b;--text-3:#9c8d74;--line:#e2d7c3;--line-strong:#ccbda0;--gold:#c2872e;--gold-bright:#e4a845;--gold-deep:#99691c;--gold-soft:#f7ebd1;--gold-line:#e7cf99;--grad-gold:linear-gradient(135deg, #e8ae4c 0%, #c2872e 100%);--text-on-gold:#3b2a10;--sh-gold:0 6px 18px #c2872e4d;--jade:#2e6b58;--jade-line:#b4d1c4;--success:#2e6b58;--success-soft:#e1ece5;--cinnabar:#c0392b;--cinnabar-line:#e9c4bc;--danger:#b23a2b;--danger-soft:#f4dbd3;--warn:#b0791e;--warn-soft:#f5eacf;--info:#3a6ba8;--info-soft:#e4edf7;--r-sm:8px;--r:11px;--r-lg:16px;--r-pill:999px;--sh-1:0 1px 2px #281e0f0a, 0 3px 10px #281e0f0d;--sh-2:0 4px 14px #281e0f14;--sh-ink:0 6px 16px #221a1242;--sh-float:0 26px 64px #140e0852;--dur-1:.12s;--dur-2:.2s;--dur-3:.32s;--ease-spring:cubic-bezier(.2,.8,.2,1);--ease-back:cubic-bezier(.34,1.4,.64,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1)}