/*
  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:1200px;--main-width:900px;--header-height:60px;--footer-height:60px;--radius:8px;--theme:rgb(253, 246, 227);--entry:rgb(253, 246, 227);--primary:rgb(88, 110, 117);--secondary:rgb(131, 148, 150);--tertiary:rgb(238, 232, 213);--content:rgb(101, 123, 131);--code-block-bg:rgb(238, 232, 213);--code-bg:rgb(253, 246, 227);--border:rgb(238, 232, 213);color-scheme:light}.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 var(--theme)inset}img{display:block;max-width:100%}.not-found{position:absolute;left:0;right:0;display:flex;align-items:center;justify-content:center;height:80%;font-size:160px;font-weight:700}.archive-posts{width:100%;font-size:16px}.archive-year{margin-top:40px}.archive-year:not(:last-of-type){border-bottom:2px solid var(--border)}.archive-month{display:flex;align-items:flex-start;padding:10px 0}.archive-month-header{margin:25px 0;width:200px}.archive-month:not(:last-of-type){border-bottom:1px solid var(--border)}.archive-entry{position:relative;padding:5px;margin:10px 0}.archive-entry-title{margin:5px 0;font-weight:400}.archive-count,.archive-meta{color:var(--secondary);font-size:14px}.footer,.top-link{font-size:12px;color:var(--secondary)}.footer{max-width:calc(var(--main-width) + var(--gap) * 2);margin:auto;padding:calc((var(--footer-height) - var(--gap))/2)var(--gap);text-align:center;line-height:24px}.footer span{margin-inline-start:1px;margin-inline-end:1px}.footer span:last-child{white-space:nowrap}.footer a{color:inherit;text-underline-offset:.25rem;text-decoration:underline}.top-link{position:fixed;bottom:4rem;right:2rem;z-index:99;background:var(--tertiary);width:2.5rem;height:2.5rem;padding:10px;border-radius:64px;transition:visibility .3s,opacity .3s cubic-bezier(.4,0,1,1)}.hidden{visibility:hidden;opacity:0}.top-link,.top-link svg{filter:drop-shadow(0 0 0 var(--theme))}.footer a:hover,.top-link:hover{color:var(--primary)}.header-nav{display:flex;flex-wrap:wrap;justify-content:space-between;max-width:calc(var(--nav-width) + var(--gap) * 2);margin:auto;line-height:var(--header-height);padding:0 var(--gap);column-gap:var(--gap)}.header-nav a{display:block}.logo,.menu{display:flex}.logo{align-items:center;column-gap:.55rem;flex-wrap:wrap}.logo a{font-size:24px;font-weight:700;display:flex;align-items:center;column-gap:.55rem}.logo a img,.logo a svg{pointer-events:none;border-radius:6px}.logo-switches{display:inline-flex;gap:.4rem;align-items:inherit;min-height:stretch;flex-wrap:inherit}.logo-switches>*{min-height:inherit;align-items:center;display:inline-flex}.nav-sep{color:var(--secondary)}.lang-menu *{display:inherit;min-height:inherit;align-items:inherit}.lang-menu a{font-size:1rem;font-weight:500;padding:0 .4rem;display:inline-flex}.menu{list-style:none;word-break:keep-all;overflow-x:auto;white-space:nowrap;column-gap:var(--gap)}.menu a{font-size:16px}.menu .active{font-weight:500;text-decoration:underline;text-underline-offset:.3rem;text-decoration-thickness:2px}.main{position:relative;min-height:calc(100vh - var(--header-height) - var(--footer-height));max-width:calc(var(--main-width) + var(--gap) * 2);margin:auto;padding:var(--gap)}.page-header h1{font-size:40px}.pagination{display:flex}.pagination a{color:var(--theme);font-size:13px;line-height:36px;background:var(--primary);border-radius:calc(36px/2);padding:0 16px}.pagination .next{margin-inline-start:auto}.social-icons a{display:inline-flex;padding:10px}.social-icons a svg{height:26px;width:26px}code{direction:ltr}div.highlight,pre{position:relative}.copy-code{display:none;position:absolute;top:4px;right:4px;color:rgba(255,255,255,.8);background:rgba(78,78,78,.8);border-radius:var(--radius);padding:0 5px;font-size:14px;user-select:none}div.highlight:hover .copy-code,pre:hover .copy-code{display:block}.md-content h3,.md-content h4,.md-content h5,.md-content h6{margin:24px 0 16px}.md-content h1{margin:40px auto 32px;font-size:40px}.md-content h2{margin:32px auto 24px;font-size:32px}.md-content h3{font-size:24px}.md-content h4{font-size:16px}.md-content h5{font-size:14px}.md-content h6{font-size:12px}.md-content a:not(.anchor){text-underline-offset:.3rem;text-decoration:underline}.md-content del{text-decoration:line-through}.md-content dl:not(:last-child),.md-content ol:not(:last-child),.md-content p:not(:last-child),.md-content figure:not(:last-child),.md-content ul:not(:last-child){margin-bottom:var(--content-gap)}.md-content ol,.md-content ul{padding-inline-start:1.25rem}.md-content li{margin-top:.3rem}.md-content li p{margin-bottom:0}.md-content dl{display:flex;flex-wrap:wrap;margin:0}.md-content dt{width:25%;font-weight:700}.md-content dd{width:75%;margin-inline-start:0;padding-inline-start:10px}.md-content dd~dd,.md-content dt~dt{margin-top:10px}.md-content table{margin-bottom:var(--content-gap)}.md-content table th,.md-content table:not(.highlighttable,.highlight table,.gist .highlight) td{min-width:80px;padding:6px 13px;line-height:1.5;border:1px solid var(--border)}.md-content table th{text-align:start}.md-content table:not(.highlighttable) td code:only-child{margin:auto 0}.md-content .highlight table{border-radius:var(--radius)}.md-content .highlight:not(table){margin-bottom:var(--content-gap);background:var(--code-block-bg)!important;border-radius:var(--radius);direction:ltr}.md-content li>.highlight{margin-inline-end:0}.md-content ul pre{margin-inline-start:calc(var(--gap) * -2)}.md-content .highlight pre{margin:0}.md-content .highlighttable{table-layout:fixed}.md-content .highlighttable td:first-child{width:40px}.md-content .highlighttable td .linenodiv{padding-inline-end:0!important}.md-content .highlighttable td .highlight,.md-content .highlighttable td .linenodiv pre{margin-bottom:0}.post-content code{padding:.2rem .3rem;font-size:.78em;line-height:1.5;background:var(--code-bg);border-radius:.2rem}.md-content pre code{display:grid;margin:auto 0;padding:10px;color:#d5d5d6;background:var(--code-block-bg)!important;border-radius:var(--radius);overflow-x:auto;word-break:break-all}.md-content blockquote{margin:1rem 0;padding-inline-start:1rem;border-inline-start:.3rem solid var(--content)}.md-content hr{margin:30px 0;height:2px;background:var(--tertiary);border:0}.md-content iframe{max-width:100%}.md-content img{border-radius:var(--radius);margin:1rem 0}.md-content img[src*="#center"]{margin:1rem auto}.md-content figure.align-center{text-align:center}.md-content figure>figcaption{color:var(--primary);font-size:16px;font-weight:700;margin:8px 0 16px}.md-content figure>figcaption>p{color:var(--secondary);font-size:14px;font-weight:400}.md-content h1:hover .anchor,.md-content h2:hover .anchor,.md-content h3:hover .anchor,.md-content h4:hover .anchor,.md-content h5:hover .anchor,.md-content h6:hover .anchor{display:inline-flex;color:var(--secondary);margin-inline-start:.5em;font-weight:500;user-select:none}.anchor:hover{color:var(--content)!important}.md-content img.in-text{display:inline;margin:auto}mark{border-radius:2px;padding:0 2px}audio{display:block;width:100%;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;height:2.5rem;margin-bottom:var(--content-gap)}audio::-webkit-media-controls-enclosure{border-radius:0}video{border:1px solid var(--code-bg);border-radius:var(--radius);max-width:100%}.first-entry{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:320px;margin:var(--gap)0 calc(var(--gap) * 2)}.first-entry .entry-header{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.first-entry .entry-header h1{font-size:34px;line-height:1.3}.first-entry .entry-header h2{font-size:40px}.first-entry .entry-content{margin:14px 0;font-size:16px;-webkit-line-clamp:3}.first-entry .entry-footer{font-size:14px}.home-info .entry-content{--content-gap:0.5rem;-webkit-line-clamp:unset;margin:0}.home-info .social-icons a:first-of-type{padding-inline-start:0}.post-entry{position:relative;margin-bottom:var(--gap);padding:var(--gap);background:var(--entry);border-radius:var(--radius);transition:transform .25s ease;border:1px solid var(--border)}.post-entry:hover,.post-entry:focus-within{transform:translateY(-2px);border-color:var(--tertiary)}.tag-entry .entry-cover{display:none}.entry-header h2{font-size:24px;line-height:1.3}.entry-content{margin:8px 0;color:var(--secondary);font-size:14px;line-height:1.6;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.home-info .entry-content p{margin-block-start:1em;margin-block-end:1em}.entry-footer{color:var(--secondary);font-size:13px}.entry-link{position:absolute;left:0;right:0;top:0;bottom:0;border-radius:var(--radius)}.entry-hint{color:var(--secondary)}.entry-hint-parent{display:flex;justify-content:space-between}.entry-cover{font-size:14px;margin-bottom:var(--gap);text-align:center;display:flex;flex-direction:column;gap:.5rem}.entry-cover img{border-radius:var(--radius);width:100%;height:auto}.entry-cover a{text-underline-offset:.3rem;text-decoration:underline}.page-header,.post-header{margin:24px auto var(--content-gap)}.post-title{font-size:40px}.post-description{margin-top:10px}.post-meta{margin-top:5px}.post-meta,.breadcrumbs{color:var(--secondary);font-size:14px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.2rem}.breadcrumbs a{font-size:16px}.breadcrumbs svg{height:1em}.i18n_list{display:inline-flex}.post-meta .i18n_list li{list-style:none;margin:auto 3px}.post-meta a,.toc a:hover{text-underline-offset:.3rem;text-decoration:underline}.post-meta a{color:var(--secondary);text-decoration-style:dotted}details.toc{margin-bottom:var(--content-gap);background:var(--code-bg);border-radius:var(--radius);border:1px solid var(--border)}details.toc summary{padding:.3rem 1.2rem;border-radius:var(--radius)}details summary{cursor:pointer;display:list-item;width:100%;margin-inline-start:0;user-select:none}details .title{display:inline;font-weight:500;margin-inline-start:.2rem}details{interpolate-size:allow-keywords}details::details-content{height:0;opacity:0;overflow:clip;transition:height 150ms ease,opacity 150ms ease,content-visibility 150ms allow-discrete}details[open]::details-content{height:auto;opacity:1}details .inner{margin:0 2.4rem;padding-bottom:.6rem}details li ul{margin-inline-start:var(--gap)}.post-content{color:var(--content);margin:30px 0}.post-footer{margin-top:var(--content-gap)}.post-footer>*{margin-bottom:10px}.post-tags{display:flex;flex-wrap:wrap;gap:10px}.post-tags li{display:inline-block}.post-tags a,.share-buttons,.paginav{border-radius:var(--radius);background:var(--code-bg);border:1px solid var(--border)}.post-tags a{display:block;padding:0 14px;color:var(--secondary);font-size:14px;line-height:34px;background:var(--code-bg)}.post-tags a:hover,.paginav a:hover{background:var(--border)}.share-buttons{padding:10px;display:flex;justify-content:center;overflow-x:auto;gap:10px}.share-buttons li,.share-buttons a{display:inline-flex}.share-buttons a:not(:last-of-type){margin-inline-end:12px}.paginav{display:flex;line-height:1.2}.paginav .title{letter-spacing:1px;text-transform:uppercase;font-size:.8rem;color:var(--secondary)}.paginav a{width:50%;display:flex;flex-direction:column;gap:.5rem;padding:.8rem;border-radius:var(--radius)}.paginav span:hover:not(.title){text-underline-offset:.2rem;text-decoration:underline}.paginav .next{margin-inline-start:auto;text-align:right}[dir=rtl] .paginav .next{text-align:left}h1>a>svg{display:inline}.buttons,.main .profile{display:flex;justify-content:center}.main .profile{min-height:calc(100vh - var(--header-height) - var(--footer-height) - (var(--gap) * 2));text-align:center}.profile .profile_inner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem}.profile img{border-radius:50%}.buttons{flex-wrap:wrap;max-width:400px;gap:1rem}.button{background:var(--tertiary);border-radius:var(--radius);padding:.4rem .8rem}.terms-tags{list-style:none;padding:0;margin-top:var(--content-gap)}.terms-tags li{padding:.5rem 0;font-weight:500;border-bottom:1px solid var(--border)}.terms-tags li:first-child{border-top:1px solid var(--border)}.terms-tags a{color:var(--primary);text-decoration:none}.bg{color:#586e75;background-color:#eee8d5}.chroma{color:#586e75;background-color:#eee8d5;-webkit-text-size-adjust:none}.chroma .lnlinks{outline:none;text-decoration:none;color:inherit}.chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}.chroma .lntable{border-spacing:0;padding:0;margin:0;border:0}.chroma .hl{background-color:#d6d0bf}.chroma .lnt{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#7f7f7f}.chroma .ln{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#7f7f7f}.chroma .line{display:flex}.chroma .k{color:#859900}.chroma .kc{color:#859900;font-weight:700}.chroma .kd{color:#859900}.chroma .kn{color:#dc322f;font-weight:700}.chroma .kp{color:#859900}.chroma .kr{color:#859900}.chroma .kt{color:#859900;font-weight:700}.chroma .n{color:#268bd2}.chroma .na{color:#268bd2}.chroma .nc{color:#cb4b16}.chroma .no{color:#268bd2}.chroma .nd{color:#268bd2}.chroma .ni{color:#268bd2}.chroma .ne{color:#268bd2}.chroma .nl{color:#268bd2}.chroma .nn{color:#268bd2}.chroma .nx{color:#268bd2}.chroma .py{color:#268bd2}.chroma .nt{color:#268bd2;font-weight:700}.chroma .nb{color:#cb4b16}.chroma .bp{color:#cb4b16}.chroma .nv{color:#268bd2}.chroma .vc{color:#268bd2}.chroma .vg{color:#268bd2}.chroma .vi{color:#268bd2}.chroma .vm{color:#268bd2}.chroma .nf{color:#268bd2}.chroma .fm{color:#268bd2}.chroma .l{color:#2aa198}.chroma .ld{color:#2aa198}.chroma .s{color:#2aa198}.chroma .sa{color:#2aa198}.chroma .sb{color:#2aa198}.chroma .sc{color:#2aa198}.chroma .dl{color:#2aa198}.chroma .sd{color:#2aa198}.chroma .s2{color:#2aa198}.chroma .se{color:#2aa198}.chroma .sh{color:#2aa198}.chroma .si{color:#2aa198}.chroma .sx{color:#2aa198}.chroma .sr{color:#2aa198}.chroma .s1{color:#2aa198}.chroma .ss{color:#2aa198}.chroma .m{color:#2aa198;font-weight:700}.chroma .mb{color:#2aa198;font-weight:700}.chroma .mf{color:#2aa198;font-weight:700}.chroma .mh{color:#2aa198;font-weight:700}.chroma .mi{color:#2aa198;font-weight:700}.chroma .il{color:#2aa198;font-weight:700}.chroma .mo{color:#2aa198;font-weight:700}.chroma .ow{color:#859900}.chroma .o{color:#586e75}.chroma .p{color:#586e75}.chroma .c{color:#93a1a1;font-style:italic}.chroma .ch{color:#93a1a1;font-style:italic}.chroma .cm{color:#93a1a1;font-style:italic}.chroma .c1{color:#93a1a1;font-style:italic}.chroma .cs{color:#93a1a1;font-style:italic}.chroma .cp{color:#93a1a1;font-style:italic}.chroma .cpf{color:#93a1a1;font-style:italic}.chroma .g{color:#d33682}.chroma .gd{color:#d33682}.chroma .ge{color:#d33682}.chroma .gr{color:#d33682}.chroma .gh{color:#d33682}.chroma .gi{color:#d33682}.chroma .go{color:#d33682}.chroma .gp{color:#d33682}.chroma .gs{color:#d33682}.chroma .gu{color:#d33682}.chroma .gt{color:#d33682}.chroma .gl{color:#d33682}.chroma{background-color:unset}.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%}.chroma .cp{color:#bd93f9;font-style:normal}@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{transform:none}}.post-content .site-avatar{margin:.5rem 0 2.2rem;text-align:center}.post-content .site-avatar img{display:block;width:var(--avatar-size,180px);height:var(--avatar-size,180px);max-width:60vw;max-height:60vw;margin:0 auto;border-radius:50%;object-fit:cover;border:1px solid var(--border);box-shadow:0 6px 22px rgba(101,123,131,.16)}.post-content .site-avatar figcaption{margin-top:1.1rem;font-family:linux libertine,Georgia,times new roman,songti sc,serif;font-size:1.55rem;line-height:1.3;color:var(--primary);text-align:center}.post-content .site-avatar figcaption p{margin:0}.post-content blockquote.callout{padding:.75em 1em;border-radius:4px;margin:1em 0;border-left:4px solid var(--callout-accent);background:var(--callout-bg)}.post-content blockquote.callout::before{content:attr(data-label)" ";font-weight:700;color:var(--callout-label)}.post-content blockquote.theorem{--callout-bg:#e8f5e9;--callout-accent:#4caf50;--callout-label:#2e7d32}.post-content blockquote.definition{--callout-bg:#e3f2fd;--callout-accent:#2196f3;--callout-label:#1565c0}.post-content blockquote.proof{--callout-bg:#f3e5f5;--callout-accent:#9c27b0;--callout-label:#6a1b9a}.post-content blockquote.caution{--callout-bg:#fff3e0;--callout-accent:#ff9800;--callout-label:#e65100}.chroma code.language-bash,.chroma code.language-sh,.chroma code.language-shell,.chroma code.language-zsh{color:var(--primary)}.chroma code.language-bash .c,.chroma code.language-bash .c1,.chroma code.language-bash .ch,.chroma code.language-bash .cm,.chroma code.language-bash .cs,.chroma code.language-bash .cp,.chroma code.language-bash .cpf,.chroma code.language-sh .c,.chroma code.language-sh .c1,.chroma code.language-sh .ch,.chroma code.language-sh .cm,.chroma code.language-sh .cs,.chroma code.language-sh .cp,.chroma code.language-sh .cpf,.chroma code.language-shell .c,.chroma code.language-shell .c1,.chroma code.language-shell .ch,.chroma code.language-shell .cm,.chroma code.language-shell .cs,.chroma code.language-shell .cp,.chroma code.language-shell .cpf,.chroma code.language-zsh .c,.chroma code.language-zsh .c1,.chroma code.language-zsh .ch,.chroma code.language-zsh .cm,.chroma code.language-zsh .cs,.chroma code.language-zsh .cp,.chroma code.language-zsh .cpf{color:#888;font-style:italic}.chroma code.language-bash .k,.chroma code.language-bash .kc,.chroma code.language-bash .kd,.chroma code.language-bash .kn,.chroma code.language-bash .kp,.chroma code.language-bash .kr,.chroma code.language-bash .kt,.chroma code.language-bash .nb,.chroma code.language-bash .bp,.chroma code.language-bash .nv,.chroma code.language-bash .s,.chroma code.language-bash .s1,.chroma code.language-bash .s2,.chroma code.language-bash .o,.chroma code.language-bash .ow,.chroma code.language-bash .m,.chroma code.language-bash .mi,.chroma code.language-bash .p,.chroma code.language-sh .k,.chroma code.language-sh .kc,.chroma code.language-sh .kd,.chroma code.language-sh .kn,.chroma code.language-sh .kp,.chroma code.language-sh .kr,.chroma code.language-sh .kt,.chroma code.language-sh .nb,.chroma code.language-sh .bp,.chroma code.language-sh .nv,.chroma code.language-sh .s,.chroma code.language-sh .s1,.chroma code.language-sh .s2,.chroma code.language-sh .o,.chroma code.language-sh .ow,.chroma code.language-sh .m,.chroma code.language-sh .mi,.chroma code.language-sh .p,.chroma code.language-shell .k,.chroma code.language-shell .kc,.chroma code.language-shell .kd,.chroma code.language-shell .kn,.chroma code.language-shell .kp,.chroma code.language-shell .kr,.chroma code.language-shell .kt,.chroma code.language-shell .nb,.chroma code.language-shell .bp,.chroma code.language-shell .nv,.chroma code.language-shell .s,.chroma code.language-shell .s1,.chroma code.language-shell .s2,.chroma code.language-shell .o,.chroma code.language-shell .ow,.chroma code.language-shell .m,.chroma code.language-shell .mi,.chroma code.language-shell .p,.chroma code.language-zsh .k,.chroma code.language-zsh .kc,.chroma code.language-zsh .kd,.chroma code.language-zsh .kn,.chroma code.language-zsh .kp,.chroma code.language-zsh .kr,.chroma code.language-zsh .kt,.chroma code.language-zsh .nb,.chroma code.language-zsh .bp,.chroma code.language-zsh .nv,.chroma code.language-zsh .s,.chroma code.language-zsh .s1,.chroma code.language-zsh .s2,.chroma code.language-zsh .o,.chroma code.language-zsh .ow,.chroma code.language-zsh .m,.chroma code.language-zsh .mi,.chroma code.language-zsh .p{color:inherit}.md-content pre code{color:inherit}.highlight.nobox,.highlight.nobox pre,.highlight.nobox pre code{color:var(--primary)!important;background:0 0!important}.highlight{position:relative}.highlight code[data-lang]::before{content:attr(data-lang);position:absolute;top:6px;right:10px;font-size:.7em;color:var(--secondary);text-transform:uppercase;letter-spacing:.05em;opacity:.45;pointer-events:none;z-index:1}.highlight.nobox code[data-lang]::before{content:none}.column-header,.column-grid{--column-serif:'Linux Libertine', Georgia, 'Times New Roman', 'Songti SC', 'Noto Serif SC', 'Source Han Serif SC', serif}.column-header h1{font-family:var(--column-serif);font-weight:400;letter-spacing:-.005em}.column-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:var(--content-gap)0 calc(var(--content-gap) * 2)}@media(max-width:640px){.column-grid{grid-template-columns:1fr}}.column-card{display:block;height:156px;perspective:1e3px;border-radius:14px;color:var(--primary);text-decoration:none}.column-card:focus-visible{outline:2px solid var(--secondary);outline-offset:3px}.column-card__inner{position:relative;height:100%;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.22,.61,.36,1)}.column-card__face{position:absolute;inset:0;display:flex;flex-direction:column;padding:18px 22px 15px;border-radius:14px;border:1px solid var(--border);overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}.column-card__front{justify-content:space-between;background:rgba(238,232,213,.45)}.column-card__back{justify-content:center;transform:rotateY(180deg);background:var(--tertiary);border-color:rgba(131,148,150,.28);box-shadow:0 6px 18px rgba(101,123,131,.12)}@media(hover:hover){.column-card:hover .column-card__inner{transform:rotateY(180deg)}}.column-card:focus-visible .column-card__inner{transform:rotateY(180deg)}.column-card__face{container-type:inline-size}.column-card__name{--avail:calc(88cqi - var(--icon-room));margin:0;padding-right:var(--icon-room);font-family:var(--column-serif);font-weight:400;font-size:max( min(2rem,calc(var(--avail)/var(--u1,10))),min(1.3rem,calc(var(--avail)/var(--u2,10))) );line-height:1.15;letter-spacing:.005em;color:var(--primary);overflow:hidden}.column-card__name .w{white-space:nowrap}.column-card__name .cap{font-size:1.8em;line-height:1;letter-spacing:-.01em}.column-card__name--plain{font-size:max( min(2.4rem,calc(var(--avail)/var(--u1,10))),min(1.5rem,calc(var(--avail)/var(--u2,10))) );font-weight:600;line-height:1.2}.column-card{--icon-room:2.6rem}.column-card__icon{position:absolute;top:18px;right:20px;font-size:1.75rem;line-height:1;color:var(--secondary);opacity:.6;pointer-events:none}.column-card__icon .icon{display:block;vertical-align:0}.column-card__meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-family:var(--column-serif);color:var(--secondary)}.column-card__meta time{font-size:.88rem;font-style:italic}.column-card__count{font-size:1.9rem;line-height:1;color:var(--secondary);opacity:.55;font-variant-numeric:oldstyle-nums}.column-card__fullname .icon{margin-right:.35em;font-size:.95em;color:var(--secondary);vertical-align:-.12em}.column-card__fullname{margin-bottom:6px;font-family:var(--column-serif);font-size:1.05rem;font-weight:600;line-height:1.3;color:var(--primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.column-card__intro{margin:0;font-size:.86rem;line-height:1.6;color:var(--content);display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}@media(hover:none){.column-card{height:auto;perspective:none;border:1px solid var(--border);background:rgba(238,232,213,.45)}.column-card__inner{transform:none!important}.column-card__face{position:static;border:none;background:0 0;box-shadow:none;transform:none}.column-card__front{gap:14px;padding-bottom:8px}.column-card__back{padding-top:0}.column-card__fullname{display:none}}@media(prefers-reduced-motion:reduce) and (hover:hover){.column-card__inner,.column-card:hover .column-card__inner,.column-card:focus-visible .column-card__inner{transform:none;transition:none}.column-card__back{transform:none;opacity:0;transition:opacity .2s ease}.column-card:hover .column-card__back,.column-card:focus-visible .column-card__back{opacity:1}}.post-content img{max-width:100%;height:auto}.post-content table{display:block;overflow-x:auto;white-space:nowrap}@media(min-width:768px){.post-content table{white-space:normal}}.post-content ul.task-list{list-style:none;padding-left:0}.post-content ul.task-list li input[type=checkbox]{margin-right:.5em}.footnotes{font-size:.85em;color:var(--secondary);border-top:1px solid var(--border);margin-top:2em;padding-top:1em}.friends-header,.friends-grid{--friends-serif:'Linux Libertine', Georgia, 'Times New Roman', 'Songti SC', 'Noto Serif SC', 'Source Han Serif SC', serif}.friends-header h1{font-family:var(--friends-serif);font-weight:400;letter-spacing:-.005em}.friends-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:var(--content-gap)0 calc(var(--content-gap) * 2)}@media(max-width:640px){.friends-grid{grid-template-columns:1fr}}.friend-card{display:flex;align-items:center;gap:16px;min-width:0;padding:16px 18px;border-radius:14px;border:1px solid var(--border);background:rgba(238,232,213,.45);color:var(--primary);text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease}.friend-card:hover,.friend-card:focus-visible{transform:translateY(-2px);background:var(--tertiary);border-color:rgba(131,148,150,.28);box-shadow:0 6px 18px rgba(101,123,131,.12)}.friend-card:focus-visible{outline:2px solid var(--secondary);outline-offset:3px}@media(prefers-reduced-motion:reduce){.friend-card{transition:none}.friend-card:hover,.friend-card:focus-visible{transform:none}}.friend-card__avatar{position:relative;flex-shrink:0;width:56px;height:56px;border-radius:50%;overflow:hidden;background:var(--theme);border:1px solid var(--border);box-shadow:0 1px 3px rgba(101,123,131,.12)}.friend-card__avatar::before{content:attr(data-initial);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--friends-serif);font-size:1.6rem;color:var(--secondary)}.friend-card__avatar img{position:relative;display:block;width:100%;height:100%;object-fit:cover;margin:0;transition:transform .3s ease}.friend-card:hover .friend-card__avatar img{transform:rotate(8deg)scale(1.04)}.friend-card__body{display:flex;flex-direction:column;gap:3px;min-width:0}.friend-card__name{font-family:var(--friends-serif);font-size:1.15rem;font-weight:600;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.friend-card__desc{font-size:.84rem;line-height:1.5;color:var(--content);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.friend-card__link{display:inline-flex;align-items:center;gap:.3em;font-family:var(--friends-serif);font-style:italic;font-size:.8rem;color:var(--secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.friend-card__link .icon{font-size:.9em;opacity:.7}.friends-empty{margin:var(--content-gap)0;color:var(--secondary)}.md-content figure.gallery{margin:1.5rem 0}.md-content .gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.md-content .gallery-grid.gallery-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md-content .gallery-grid.gallery-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:640px){.md-content .gallery-grid.gallery-cols-3,.md-content .gallery-grid.gallery-cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}.md-content .gallery .gallery-grid figure{margin:0}.md-content .gallery .gallery-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;margin:0}.md-content .gallery .gallery-grid figcaption{margin:6px 0 0;text-align:center}.md-content .gallery .gallery-grid figcaption>p{font-size:13px;line-height:1.5}.md-content figure.gallery>figcaption{margin:10px 0 0;text-align:center}body:has(.main>.profile){display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}body:has(.main>.profile) .main{flex:1 0 auto;display:flex;flex-direction:column;width:100%;min-height:0;margin:0 auto}body:has(.main>.profile) .main>.profile{flex:1 0 auto;min-height:0}@media(max-height:640px){body:has(.main>.profile) .main{padding-top:8px;padding-bottom:8px}body:has(.main>.profile) .profile_inner{gap:.6rem}body:has(.main>.profile) #home-updates{margin-top:.8rem}body:has(.main>.profile) .update-item{padding:.35rem 0}}.icon{display:inline-block;width:1em;height:1em;flex-shrink:0;fill:currentColor;vertical-align:-.14em;overflow:visible}.menu .icon{margin-right:.3em;font-size:.92em;opacity:.8}.meta-item{display:inline-flex;align-items:center;gap:.3em;white-space:nowrap}.meta-item+.meta-item{margin-left:1em}.meta-item .icon{vertical-align:0;opacity:.85}:is(.post-meta,.entry-footer,.archive-meta):has(>.meta-item){display:flex;flex-wrap:wrap;align-items:center;column-gap:1em;row-gap:.2em}:is(.post-meta,.entry-footer,.archive-meta):has(>.meta-item)>.meta-item+.meta-item{margin-left:0}.copy-code{top:6px;right:6px;padding:5px 6px;line-height:1;font-size:15px;color:var(--secondary);background:var(--theme);border:1px solid var(--border);border-radius:6px;cursor:pointer;z-index:2}.copy-code:hover{color:var(--primary)}.copy-code.copied{color:#1a7f37}.copy-code .icon{display:block}.top-link .icon{display:block;width:100%;height:100%}.breadcrumbs .icon{font-size:.85em;opacity:.7}.paginav .title{display:flex;align-items:center;gap:.25em}.paginav .next .title{justify-content:flex-end}.page-header h1 .icon{font-size:.6em;vertical-align:.05em;opacity:.75}.entry-hint .icon{font-size:.8em}.footer-social{display:flex;justify-content:center;gap:18px;margin-bottom:6px;font-size:18px;line-height:1}.footer .footer-social a{display:inline-flex;color:var(--secondary);text-decoration:none;opacity:.8;transition:color .15s ease,opacity .15s ease}.footer .footer-social a:hover{color:var(--primary);opacity:1}.references{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--border);font-size:.88em;color:var(--secondary);font-family:linux libertine,georgia,times new roman,serif}.references ul,.references ol{padding-inline-start:1.25rem}.references li{margin-top:.35rem;line-height:1.6}.references em{color:var(--primary);font-style:italic;font-weight:600}.references li{color:var(--secondary)}.references a{color:var(--secondary);text-underline-offset:.2rem}.references a:hover{color:var(--primary)}.ysearch-results{list-style:none;padding:0;margin:8px 0 0;text-align:left}.ysearch-item{border-radius:6px;padding:10px 14px;margin-bottom:4px;background:var(--entry);border:1px solid var(--border)}.ysearch-item.is-selected{background:var(--tertiary)}.ysearch-item a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--primary);text-decoration:none;font-size:15px}.ysearch-snippet{color:var(--secondary);opacity:.55}.ysearch-snippet mark{padding:0;border-radius:0;background:0 0;color:var(--primary);font-weight:600}.ysearch-field{display:flex;align-items:center;gap:6px;border-radius:10px;border:2px solid var(--border);background:var(--entry);padding:0 16px}.ysearch-input::-webkit-search-cancel-button,.ysearch-input::-webkit-search-decoration{-webkit-appearance:none;appearance:none}.ysearch-field>.icon{font-size:18px;color:var(--secondary);opacity:.7}.ysearch-field .ysearch-input{flex:1;padding:14px 0;border:none;background:0 0;color:var(--primary);font-size:18px;outline:none;box-sizing:border-box}.ysearch-field .ysearch-mode{color:var(--secondary);opacity:.55;font-size:16px;white-space:nowrap;flex-shrink:0}.ysearch-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:999;display:flex;flex-direction:column;align-items:center;padding-top:120px}.ysearch-overlay[hidden]{display:none}.ysearch-overlay .ysearch{width:90%;max-width:600px}.ysearch--page{margin:var(--content-gap)0}#home-profile{width:100%}.home-titles{position:relative;width:100%}#home-title,#home-alt-title{margin:0;text-align:center;order:-1}#home-alt-title{position:absolute;top:0;left:0;right:0;opacity:0;white-space:nowrap;font-size:min(1em,calc((100vw - var(--gap) * 2)/12.5))}#home-profile.no-results #home-title{opacity:0}#home-profile.no-results #home-alt-title{opacity:1}#home-profile.has-results{justify-content:flex-start!important}#home-profile.has-results #home-title,#home-profile.has-results #home-alt-title{order:0;max-height:0;overflow:hidden;opacity:0}#home-profile.has-results #home-updates{opacity:0}.ysearch--home{width:100%}.ysearch-inputwrap{position:relative}.ysearch-inputwrap>.icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:17px;color:var(--secondary);opacity:.7;pointer-events:none}.ysearch--home .ysearch-input{width:100%;padding:10px 16px 10px 42px;border-radius:8px;border:2px solid var(--border);background:var(--entry);color:var(--primary);font-size:16px;font-weight:700;outline:none;box-sizing:border-box}.ysearch--home .ysearch-mode{margin-top:4px;font-size:13px;color:var(--secondary);text-align:left}.ysearch--home .ysearch-results{max-width:90vw}.ysearch--home .ysearch-item{padding:8px 12px}#home-updates{margin-top:2rem;width:100%;transition:opacity .2s ease}.home-updates-title{font-size:13px;color:var(--secondary);margin-bottom:.8rem}.update-item{padding:.5rem 0;border-bottom:1px solid var(--border);font-size:14px}.update-item-date{color:var(--secondary);font-size:12px}.update-item a{display:block;margin-top:2px;color:var(--primary);text-decoration:none}.update-item-category{color:var(--secondary)}.post-content.font-serif,.post-content.font-serif p,.post-content.font-serif li,.post-content.font-serif blockquote,.post-content.font-serif .md-content{font-family:linux libertine,georgia,times new roman,serif}.post-single:has(.post-content.font-serif) .post-title{font-family:linux libertine,georgia,times new roman,serif}.md-content li{margin-top:1rem}.md-content li p{margin-bottom:.5rem}