.kb-paper{background-color:#f8f5ec;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}.kb-ink-wash{background-color:#f8f5ec;background-image:radial-gradient(620px 300px at 94% 8%,#3a3f4542,#0000 66%),radial-gradient(460px 220px at -6% 106%,#3a3f4524,#0000 60%)}.dark .kb-paper,.dark .kb-ink-wash{background-color:#0000;background-image:none}.kb-card{background:linear-gradient(165deg,#fdfbf4 0%,#f9f6ec 100%);border:1px solid #3a3f4524;transition:border-color .28s,box-shadow .28s,transform .28s;box-shadow:0 1px 2px #3a3f450d,0 6px 20px -10px #3a3f451f}.kb-card:hover{border-color:#3a3f4552;box-shadow:0 2px 4px #3a3f4512,0 14px 36px -12px #3a3f4533}.kb-card:active{transform:scale(.99)}@media (prefers-reduced-motion:reduce){.kb-card,.kb-card:hover{transition:none}.kb-card:active{transform:none}}.kb-page-head{background-color:#fbf8ef;background-image:radial-gradient(360px 190px at 97% -12%,#3a3f4526,#0000 64%);border:1px solid #3a3f451f}.kb-tree-item{position:relative}.kb-tree-item-active:before{content:"";background:#3a3f45b8;border-radius:1px;width:2px;position:absolute;top:20%;bottom:20%;left:0}.kb-section-title{padding-left:12px;position:relative}.kb-section-title:before{content:"";background:#3a3f45b3;border-radius:1.5px;width:3px;position:absolute;top:22%;bottom:22%;left:0}.kb-seal{color:#3a3f45;-webkit-user-select:none;user-select:none;background:linear-gradient(150deg,#fbf8ee,#f3efe1);border:2px solid #3a3f45c7;border-radius:6px;justify-content:center;align-items:center;width:56px;height:56px;font-size:26px;font-weight:700;line-height:1;display:inline-flex;transform:rotate(2.5deg);box-shadow:inset 0 0 0 1px #3a3f451f,0 2px 8px -4px #3a3f4559}.dark .kb-seal{color:#e8e6e0;background:#ffffff0f;border-color:#ffffffb3;box-shadow:inset 0 0 0 1px #ffffff24}.dark .kb-card,.dark .kb-page-head{background:var(--card);border-color:var(--border);box-shadow:none;background-image:none}.dark .kb-card:hover{border-color:#ffffff47}.dark .kb-tree-item-active:before{background:#ffffffb8}.dark .kb-section-title:before{background:#fff9}.kb-biz{--background:#15120c;--foreground:#ece7dc;--card:#1d1912;--card-foreground:#ece7dc;--popover:#1d1912;--popover-foreground:#ece7dc;--muted:#292314;--muted-foreground:#a89f8d;--primary:#c9a227;--primary-foreground:#15120c;--secondary:#292314;--secondary-foreground:#e5c97e;--accent:#292314;--accent-foreground:#e5c97e;--border:#c9a22738;--input:#c9a2274d;--ring:#c9a227;color:#ece7dc;background-color:#15120c}.kb-biz-head{background-color:#17130d;background-image:linear-gradient(#c9a2271a 0%,#c9a22700 55%);border-bottom:1px solid #c9a22747}.kb-biz .kb-card{background:linear-gradient(165deg,#201b12 0%,#1a1610 100%);border-color:#c9a2273d;box-shadow:0 1px 2px #0006,0 8px 24px -12px #0000008c}.kb-biz .kb-card:hover{border-color:#d4af378c;box-shadow:0 2px 4px #0006,0 14px 36px -12px #c9a22740}.kb-biz .kb-page-head{background-color:#1a1610;background-image:radial-gradient(360px 190px at 97% -12%,#c9a22724,#0000 64%);border-color:#c9a22742}.kb-biz .kb-tree-item-active:before,.kb-biz .kb-section-title:before{background:#c9a227}.kb-biz .kb-seal{color:#d4af37;background:linear-gradient(150deg,#201b12,#17130d);border-color:#c9a227;box-shadow:inset 0 0 0 1px #c9a22759,0 2px 10px -4px #c9a22766}.kb-biz-reader{--background:#f8f5ec;--foreground:#3a3f45;--card:#fdfbf4;--card-foreground:#3a3f45;--popover:#fdfbf4;--popover-foreground:#3a3f45;--muted:#f0ead9;--muted-foreground:#6b6657;--primary:#0079bf;--primary-foreground:#fff;--secondary:#f0ead9;--secondary-foreground:#3a3f45;--accent:#f0ead9;--accent-foreground:#3a3f45;--border:#3a3f4524;--input:#3a3f4533;--ring:#0079bf;color:#3a3f45;background-color:#f8f5ec}@supports (color:lab(0% 0 0)){.kb-biz-reader{--primary:lab(47.067% -10.13 -61.3831);--ring:lab(47.067% -10.13 -61.3831)}}.kb-biz .bg-white{background-color:#241e13}.kb-biz .bg-slate-50,.kb-biz .bg-slate-50\/60{background-color:#1a1610}.kb-biz .bg-slate-800{color:#15120c;background-color:#c9a227}.kb-biz .bg-slate-100{background-color:#292314}.kb-biz .text-slate-400,.kb-biz .text-slate-500{color:#a89f8d}.kb-biz .bg-slate-800 .text-slate-400,.kb-biz .bg-slate-800 .text-slate-500{color:#15120c}.kb-biz .text-slate-600{color:#c7bda8}.kb-biz 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