@import "https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@300;400;500;600;700;900&display=swap";
.BackToTop-module__W6MXPa__btn{border:1px solid color-mix(in srgb, var(--gold) 50%, transparent);background:var(--paper);width:44px;height:44px;color:var(--gold);cursor:pointer;box-shadow:0 4px 14px var(--shadow);z-index:150;opacity:0;pointer-events:none;border-radius:50%;justify-content:center;align-items:center;transition:opacity .25s,transform .25s,background .2s,border-color .2s,color .2s;display:flex;position:fixed;bottom:1.5rem;right:1.5rem;transform:translateY(8px)}.BackToTop-module__W6MXPa__visible{opacity:1;pointer-events:auto;transform:translateY(0)}.BackToTop-module__W6MXPa__btn:hover{background:var(--gold);color:#fff;border-color:var(--gold)}.BackToTop-module__W6MXPa__btn svg{stroke:currentColor;stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;fill:none;width:18px;height:18px}@media (max-width:640px){.BackToTop-module__W6MXPa__btn{width:40px;height:40px;bottom:1rem;right:1rem}}
:root{--ink:#1a1008;--bamboo-fill:.18;--bamboo-stroke:.55;--bamboo-node:.4;--bamboo-rope:.85;--ink-light:#3d2b1f;--ink-muted:#7a6a5a;--gold:#c9a84c;--gold-light:#e8c97e;--gold-dim:#c9a84c26;--red:#8b1a1a;--paper:#f7f1e6;--paper-dark:#ede3cc;--paper-mid:#f0e8d5;--border:#c9a84c40;--border-subtle:#eeebe4;--surface:#fff;--surface-raised:#fff;--shadow:#1a100814;--sidebar:260px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}html,body{max-width:100vw;overflow-x:clip}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Noto Serif SC,STSong,SimSun,serif}body:before{content:"";pointer-events:none;z-index:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");position:fixed;inset:0}a{color:inherit;text-decoration:none}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(16px)}.reveal.visible{opacity:1;transform:none}html.dark{--ink:#e8dcc8;--bamboo-fill:.4;--bamboo-stroke:.9;--bamboo-node:.7;--bamboo-rope:1;--ink-light:#c8b89a;--ink-muted:#8a7a6a;--paper:#1a1208;--paper-dark:#120e06;--paper-mid:#221808;--border:#c9a84c2e;--border-subtle:#c9a84c1f;--surface:#ffffff0a;--surface-raised:#ffffff0f;--shadow:#0006;--gold-dim:#c9a84c1f}html.dark body{background:var(--paper);color:var(--ink)}html.dark header{background:#1a1208eb}