:root{--bg:#f4f1ea;--bg2:#eae7df;--ink:#0a0a0a;--ink2:#3a3a3a;--violet:#6b2bff;--acid:#c6ff3d;--mirror:#5bc9ff;--hot:#ff4fa3;--line:hsla(0,0%,4%,.12);--line-solid:#0a0a0a;--card-bg:#f4f1ea;--nav-bg:hsla(42,31%,94%,.82);--hover-shadow:hsla(0,0%,4%,.9);--glow-violet:rgba(107,43,255,.07);--glow-acid:rgba(198,255,61,.05);--orb-primary:#6b2bff;--orb-glow:rgba(107,43,255,.22)}html.dark{--bg:#0e0e10;--bg2:#18181c;--ink:#f0f0f0;--ink2:#999;--line:hsla(0,0%,100%,.15);--line-solid:#f0f0f0;--card-bg:#18181c;--nav-bg:rgba(14,14,16,.85);--hover-shadow:rgba(198,255,61,.35);--glow-violet:rgba(107,43,255,.12);--glow-acid:rgba(198,255,61,.06);--orb-primary:#c6ff3d;--orb-glow:rgba(198,255,61,.22)}body .en,body.lang-en .cn{display:none}body.lang-en .en{display:inline}body.lang-en .en.block{display:block}nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:16px 32px;background:var(--nav-bg);backdrop-filter:blur(12px);border-bottom:1px 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