/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2026 adityatelange
*/
:root{--gap:24px;--content-gap:20px;--nav-width:1024px;--main-width:720px;--header-height:60px;--footer-height:60px;--radius:8px;--theme:rgb(255, 255, 255);--entry:rgb(255, 255, 255);--primary:rgb(30, 30, 30);--secondary:rgb(108, 108, 108);--tertiary:rgb(214, 214, 214);--content:rgb(31, 31, 31);--code-block-bg:rgb(28, 29, 33);--code-bg:rgb(245, 245, 245);--border:rgb(238, 238, 238);color-scheme:light}:root[data-theme=dark]{--theme:rgb(29, 30, 32);--entry:rgb(46, 46, 51);--primary:rgb(218, 218, 219);--secondary:rgb(155, 156, 157);--tertiary:rgb(65, 66, 68);--content:rgb(196, 196, 197);--code-block-bg:rgb(46, 46, 51);--code-bg:rgb(55, 56, 62);--border:rgb(51, 51, 51);color-scheme:dark}.list{background:var(--code-bg)}[data-theme=dark] .list{background:var(--theme)}*,::after,::before{box-sizing:border-box}html{-webkit-tap-highlight-color:transparent;overflow-y:scroll;-webkit-text-size-adjust:100%;text-size-adjust:100%}a,button,body,h1,h2,h3,h4,h5,h6{color:var(--primary)}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Oxygen,Ubuntu,Cantarell,open sans,helvetica neue,sans-serif;font-size:18px;line-height:1.6;word-break:break-word;background:var(--theme)}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section,table{display:block}h1,h2,h3,h4,h5,h6{line-height:1.2}h1,h2,h3,h4,h5,h6,p{margin-top:0;margin-bottom:0}ul{padding:0}a{text-decoration:none}body,figure,ul{margin:0}table{width:100%;border-collapse:collapse;border-spacing:0;overflow-x:auto;word-break:keep-all}button,input,textarea{padding:0;font:inherit;background:0 0;border:0}input,textarea{outline:0}button,input[type=button],input[type=submit]{cursor:pointer}input:-webkit-autofill,textarea:-webkit-autofill{box-shadow:0 0 0 50px 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.lntable{border-spacing:0;padding:0;margin:0;border:0}.chroma .hl{background-color:#474733}.chroma .lnt{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#8087a2}.chroma .ln{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#8087a2}.chroma .line{display:flex}.chroma .k{color:#c6a0f6}.chroma .kc{color:#f5a97f}.chroma .kd{color:#ed8796}.chroma .kn{color:#8bd5ca}.chroma .kp{color:#c6a0f6}.chroma .kr{color:#c6a0f6}.chroma .kt{color:#ed8796}.chroma .na{color:#8aadf4}.chroma .nb{color:#91d7e3}.chroma .bp{color:#91d7e3}.chroma .nc{color:#eed49f}.chroma .no{color:#eed49f}.chroma .nd{color:#8aadf4;font-weight:700}.chroma .ni{color:#8bd5ca}.chroma .ne{color:#f5a97f}.chroma .nf{color:#8aadf4}.chroma .fm{color:#8aadf4}.chroma .nl{color:#91d7e3}.chroma .nn{color:#f5a97f}.chroma .py{color:#f5a97f}.chroma .nt{color:#c6a0f6}.chroma .nv{color:#f4dbd6}.chroma .vc{color:#f4dbd6}.chroma .vg{color:#f4dbd6}.chroma 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.cpf{color:#6e738d;font-weight:700;font-style:italic}.chroma .gd{color:#ed8796;background-color:#363a4f}.chroma .ge{font-style:italic}.chroma .gr{color:#ed8796}.chroma .gh{color:#f5a97f;font-weight:700}.chroma .gi{color:#a6da95;background-color:#363a4f}.chroma .gs{font-weight:700}.chroma .gu{color:#f5a97f;font-weight:700}.chroma .gt{color:#ed8796}.chroma .gl{text-decoration:underline}.chroma{background-color:unset!important}.chroma .hl{display:flex}.chroma .lnt{padding:0 0 0 12px}.highlight pre.chroma code{padding:8px 0}.highlight pre.chroma .line .cl,.chroma .ln{padding:0 10px}.chroma .lntd:last-of-type{width:100%}@media screen and (max-width:768px){:root{--gap:14px}.profile img{transform:scale(.85)}.first-entry{min-height:260px}.archive-month{flex-direction:column}.archive-year{margin-top:20px}.footer{padding:calc((var(--footer-height) - var(--gap) - 10px)/2)var(--gap)}}@media screen and (max-width:900px){.list .top-link{transform:translateY(-5rem)}}@media screen and (max-width:340px){.share-buttons{justify-content:unset}}@media(prefers-reduced-motion){.terms-tags a:active,.button:active,.post-entry:active,.top-link,.searchResults .focus,.searchResults 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.625rem;border-radius:var(--ds-radius-pill);border:1px solid var(--ds-badge-border);background:var(--ds-badge-bg);color:var(--ds-badge-text);font-size:var(--ds-text-xs);font-weight:600;line-height:1.2;text-decoration:none}a.ds-badge:hover{background:var(--ds-color-accent);color:var(--ds-color-accent-text)}.ds-badge--success{background:var(--ds-color-success-bg);color:var(--ds-color-success)}.ds-badge--warning{background:var(--ds-color-warning-bg);color:var(--ds-color-warning)}.ds-badge--danger{background:var(--ds-color-danger-bg);color:var(--ds-color-danger)}.ds-badge--neutral{background:var(--ds-color-surface-subtle);color:var(--ds-color-muted)}.ds-empty-state{padding:var(--ds-space-8)var(--ds-space-6);text-align:center;background:var(--ds-card-bg);border:1px dashed 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var(--ds-color-focus-ring);outline-offset:2px}@media(prefers-reduced-motion:reduce){.ds-btn,.ds-article-card{transition:none}}:root{--gap:var(--ds-space-6);--content-gap:var(--ds-space-5);--nav-width:var(--ds-width-nav);--main-width:var(--ds-width-article);--header-height:var(--ds-header-height);--radius:var(--ds-radius-card);--theme:var(--ds-color-bg);--entry:var(--ds-color-surface);--primary:var(--ds-color-text);--secondary:var(--ds-color-muted);--tertiary:var(--ds-color-border-strong);--content:var(--ds-color-text);--code-bg:var(--ds-color-surface-subtle);--border:var(--ds-color-border)}:root[data-theme=dark]{--theme:var(--ds-color-bg);--entry:var(--ds-color-surface);--primary:var(--ds-color-text);--secondary:var(--ds-color-muted);--tertiary:var(--ds-color-border-strong);--content:var(--ds-color-text);--code-bg:var(--ds-color-surface-subtle);--border:var(--ds-color-border)}body{font-family:var(--ds-font-body);font-size:var(--ds-text-base);line-height:var(--ds-leading-normal);background:var(--ds-color-bg);color:var(--ds-color-text)}.list{background:var(--ds-color-bg)}.header{position:sticky;top:0;z-index:40;background:var(--ds-nav-bg);border-bottom:1px 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summary:focus-visible,#searchInput:focus-visible{outline:2px solid var(--ds-color-focus-ring);outline-offset:2px}.md-content a:not(.anchor){color:var(--ds-color-accent);text-decoration:underline;text-underline-offset:.25rem}.md-content a:not(.anchor):hover{color:var(--ds-color-accent-hover)}.md-content table{display:block;max-width:100%;overflow-x:auto;font-variant-numeric:tabular-nums;font-size:var(--ds-text-sm)}.md-content pre{max-width:100%;overflow-x:auto;border-radius:var(--ds-radius-card)}.md-content pre code{overflow-x:visible;white-space:pre-wrap;overflow-wrap:anywhere}.md-content blockquote{border-inline-start:3px solid var(--ds-color-accent);color:var(--ds-color-muted)}.post-tags a,.paginav{background:var(--ds-color-surface-subtle);border-color:var(--ds-color-border)}.post-tags a{color:var(--ds-color-text)}.terms-tags a{background:var(--ds-color-surface-subtle);color:var(--ds-color-text);border:1px solid var(--ds-color-border)}.terms-tags a:hover,.terms-tags 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(max-width:540px){.ic88-brand-loc{display:none}}@media(prefers-reduced-motion:reduce){.post-entry,.top-link,details::details-content{transition:none}.post-entry:hover,.post-entry:focus-within{transform:none}}.main:has(.ic88-home){max-width:none;padding:0}.ic88-band{padding:var(--ds-space-20)var(--gap);background:var(--ds-color-bg);border-bottom:1px solid var(--ds-color-border)}.ic88-band--subtle{background:var(--ds-color-surface-subtle)}.ic88-band--hero{padding-top:var(--ds-space-16);padding-bottom:var(--ds-space-20);background:var(--ds-color-surface)}.ic88-scroll-target{scroll-margin-top:calc(var(--ds-header-height) + var(--ds-space-6))}.ic88-container{max-width:var(--ds-width-wide);margin:0 auto}.ic88-eyebrow{margin:0 0 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var(--ds-color-border)}.ic88-hero__stat{display:flex;flex-direction:column-reverse;gap:var(--ds-space-1)}.ic88-hero__stat-value{margin:0;font-family:var(--ds-font-mono);font-size:var(--ds-text-lg);font-weight:700;font-variant-numeric:tabular-nums;color:var(--ds-color-text)}.ic88-hero__stat-label{margin:0;font-size:var(--ds-text-xs);line-height:1.4;color:var(--ds-color-muted)}.ic88-photo-slot{margin:0;display:grid;gap:var(--ds-space-3)}.ic88-photo-slot__frame{position:relative;padding:var(--ds-space-4);border-radius:var(--ds-radius-lg);background:var(--ds-color-surface-subtle);border:1px solid var(--ds-color-border);color:var(--ds-color-accent-secondary);overflow:hidden}.ic88-photo-slot__frame--photo{padding:0;box-shadow:var(--ds-shadow-md)}.ic88-photo-slot__img{display:block;width:100%;height:auto;object-fit:cover}.ic88-photo-slot__badge{display:inline-block;margin-bottom:var(--ds-space-2);padding:.15rem .55rem;border-radius:var(--ds-radius-sm);background:var(--ds-color-surface);border:1px solid var(--ds-color-border);font-family:var(--ds-font-mono);font-size:.6875rem;font-weight:600;letter-spacing:.04em;color:var(--ds-color-muted)}.ic88-photo-slot__badge--overlay{position:absolute;top:var(--ds-space-3);inset-inline-start:var(--ds-space-3);z-index:2;margin-bottom:0;padding:.2rem .6rem;background:var(--ds-color-surface);color:var(--ds-color-text);box-shadow:var(--ds-shadow-sm)}.ic88-photo-slot__svg{display:block;width:100%;height:auto}.ic88-photo-slot__caption{font-size:var(--ds-text-xs);line-height:1.5;color:var(--ds-color-muted)}.ic88-grid{display:grid;gap:var(--ds-space-6)}.ic88-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.ic88-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.ic88-card{display:flex;flex-direction:column;gap:var(--ds-space-3);padding:var(--ds-card-padding);background:var(--ds-card-bg);border:1px solid 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