/*
  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 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}.theme-toggle{padding:0 .4rem}[data-theme=dark] .moon{display:none}[data-theme=light] .sun{display:none}.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)}[data-theme=dark] details.toc{background:var(--entry)}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{align-items:center;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;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}.searchbox input{padding:4px 10px;width:100%;color:var(--primary);font-weight:700;border:2px solid var(--tertiary);border-radius:var(--radius)}.searchResults li{list-style:none;border-radius:var(--radius);padding:10px 15px;position:relative;font-weight:500;display:flex;align-items:center;justify-content:space-between;background:var(--entry);transition:transform .25s ease;border:1px solid var(--border)}.searchResults{margin:var(--content-gap)0;width:100%;display:flex;flex-direction:column;gap:10px}.searchResults li:hover,.searchResults li:focus-within{transform:translateY(-2px);border-color:var(--tertiary)}.searchResults li .entry-link:focus{outline:2px solid var(--secondary);outline-offset:-2px}.terms-tags{display:flex;flex-wrap:wrap;gap:1em;margin-top:var(--content-gap)}.terms-tags li{display:inline-block;font-weight:500}.terms-tags a{display:block;padding:4px 10px;background:var(--tertiary);border-radius:var(--radius);transition:transform .1s}.bg{color:#cad3f5;background-color:#24273a}.chroma{color:#cad3f5;background-color:#24273a}.chroma .err{color:#ed8796}.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:#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 .vi{color:#f4dbd6}.chroma .vm{color:#f4dbd6}.chroma .s{color:#a6da95}.chroma .sa{color:#ed8796}.chroma .sb{color:#a6da95}.chroma .sc{color:#a6da95}.chroma .dl{color:#8aadf4}.chroma .sd{color:#6e738d}.chroma .s2{color:#a6da95}.chroma .se{color:#8aadf4}.chroma .sh{color:#6e738d}.chroma .si{color:#a6da95}.chroma .sx{color:#a6da95}.chroma .sr{color:#8bd5ca}.chroma .s1{color:#a6da95}.chroma .ss{color:#a6da95}.chroma .m{color:#f5a97f}.chroma .mb{color:#f5a97f}.chroma .mf{color:#f5a97f}.chroma .mh{color:#f5a97f}.chroma .mi{color:#f5a97f}.chroma .il{color:#f5a97f}.chroma .mo{color:#f5a97f}.chroma .o{color:#91d7e3;font-weight:700}.chroma .ow{color:#91d7e3;font-weight:700}.chroma .c{color:#6e738d;font-style:italic}.chroma .ch{color:#6e738d;font-style:italic}.chroma .cm{color:#6e738d;font-style:italic}.chroma .c1{color:#6e738d;font-style:italic}.chroma .cs{color:#6e738d;font-style:italic}.chroma .cp{color:#6e738d;font-style:italic}.chroma .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 li:active{transform:none}}.author-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:16px;padding:2rem;margin-bottom:2rem;color:#fff;display:flex;align-items:center;gap:2rem;box-shadow:0 10px 40px rgba(102,126,234,.3)}.author-card img{width:100px;height:100px;border-radius:50%;border:4px solid rgba(255,255,255,.3);object-fit:cover}.author-info h2{margin:0 0 .5rem;font-size:1.5rem}.author-info p{margin:0;opacity:.9;line-height:1.6}.post-entry{border-radius:12px;overflow:hidden;transition:all .3s ease;border:1px solid var(--border);background:var(--entry)}.post-entry:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.1)}.post-entry .entry-cover{width:100%;height:200px;object-fit:cover}.tag-cloud{display:flex;flex-wrap:wrap;gap:.5rem;padding:1rem 0}.tag-cloud a{background:var(--entry);padding:.4rem 1rem;border-radius:20px;font-size:.9rem;transition:all .2s ease;border:1px solid var(--border)}.tag-cloud a:hover{background:var(--primary);color:#fff;transform:scale(1.05)}.home-info{background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);border-radius:16px;padding:2.5rem;margin-bottom:2rem;text-align:center}.dark-theme .home-info{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%)}.home-info h1{font-size:2rem;margin-bottom:1rem}.home-info p{font-size:1.1rem;color:var(--secondary);max-width:600px;margin:0 auto}.term-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;padding:1rem 0}.term-card{background:var(--entry);border-radius:12px;padding:1.5rem;transition:all .3s ease;border:1px solid var(--border)}.term-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,8%)}.term-card h3{margin:0 0 .5rem;display:flex;align-items:center;gap:.5rem}.term-card .count{background:var(--primary);color:#fff;padding:.2rem .6rem;border-radius:12px;font-size:.8rem}.post-entry .entry-header{position:relative}.entry-cover-img{width:100%;height:200px;object-fit:cover;border-radius:12px 12px 0 0}@media(max-width:768px){.author-card{flex-direction:column;text-align:center;padding:1.5rem}.author-card img{width:80px;height:80px}.home-info{padding:1.5rem}.home-info h1{font-size:1.5rem}}.dark-theme .post-entry{border-color:rgba(255,255,255,.1)}.dark-theme .term-card{border-color:rgba(255,255,255,.1)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--theme)}::-webkit-scrollbar-thumb{background:var(--secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.post-entry{animation:fadeInUp .5s ease forwards;opacity:0}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.post-entry:nth-child(1){animation-delay:.1s}.post-entry:nth-child(2){animation-delay:.2s}.post-entry:nth-child(3){animation-delay:.3s}.post-entry:nth-child(4){animation-delay:.4s}.post-entry:nth-child(5){animation-delay:.5s}.post-entry:nth-child(6){animation-delay:.6s}.post-single{max-width:800px;margin:0 auto}.post-content img{border-radius:8px;margin:1rem 0;box-shadow:0 4px 12px rgba(0,0,0,.1)}.post-content blockquote{border-left:4px solid var(--primary);background:var(--entry);padding:1rem 1.5rem;border-radius:0 8px 8px 0;margin:1.5rem 0}.footer{margin-top:3rem;padding:2rem 0;border-top:1px solid var(--border)}.social-icons a{transition:all .3s ease}.social-icons a:hover{transform:scale(1.2)}[data-theme=dark]{--theme:#0d1117;--entry:#161b22;--primary:#e6edf3;--secondary:#8b949e;--tertiary:#21262d;--content:#c9d1d9;--border:#30363d;--code-block-bg:#161b22;--code-bg:#1c2128}[data-theme=dark] body{color:#e6edf3;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=dark] a{color:#58a6ff;text-decoration:none}[data-theme=dark] a:hover{color:#79c0ff;text-decoration:underline}[data-theme=dark] .timeline-item .item-card{background:#161b22;border-color:#30363d}[data-theme=dark] .timeline-item:hover .item-card{border-color:#58a6ff;box-shadow:0 10px 30px rgba(0,0,0,.5)}[data-theme=dark] .card-title a{color:#e6edf3}[data-theme=dark] .timeline-item:hover .card-title a{color:#58a6ff}[data-theme=dark] .card-desc{color:#8b949e}[data-theme=dark] .card-tags a{color:#58a6ff;opacity:.8}[data-theme=dark] .meta-category{background:linear-gradient(135deg,#1f6feb,#8b5cf6);color:#fff}[data-theme=dark] .meta-time{color:#8b949e}[data-theme=dark] .node-dot{background:linear-gradient(135deg,#1f6feb,#8b5cf6);box-shadow:0 4px 15px rgba(31,111,235,.4)}[data-theme=dark] .timeline-item:hover .node-dot{box-shadow:0 6px 20px rgba(31,111,235,.6)}[data-theme=dark] .node-date{color:#8b949e}[data-theme=dark] .node-number{color:#fff}[data-theme=dark] .timeline-minimap{background:#161b22;border-color:#30363d;box-shadow:0 10px 30px rgba(0,0,0,.5)}[data-theme=dark] .minimap-dot .dot{background:#30363d}[data-theme=dark] .minimap-dot.active .dot{background:#58a6ff;box-shadow:0 0 10px rgba(88,166,255,.5)}[data-theme=dark] .minimap-dot .dot-label{color:#8b949e}[data-theme=dark] .minimap-dot.active .dot-label{color:#58a6ff}[data-theme=dark] .minimap-header{color:#8b949e}[data-theme=dark] .view-btn{background:#21262d;border-color:#30363d;color:#8b949e}[data-theme=dark] .view-btn.active,[data-theme=dark] .view-btn:hover{background:#1f6feb;color:#fff;border-color:#1f6feb}[data-theme=dark] .timeline-title{background:linear-gradient(135deg,#58a6ff,#bc8cff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme=dark] .timeline-subtitle{color:#8b949e}[data-theme=dark] .timeline-line{background:#21262d}[data-theme=dark] .line-progress{background:linear-gradient(to bottom,#1f6feb,#8b5cf6)}[data-theme=dark] .home-info{background:linear-gradient(135deg,#161b22 0%,#0d1117 100%);border-color:#30363d}[data-theme=dark] .home-info h1{color:#e6edf3}[data-theme=dark] .home-info p{color:#8b949e}[data-theme=dark] .author-card{background:linear-gradient(135deg,#1f6feb 0%,#8b5cf6 100%)}[data-theme=dark] .tag-cloud-container{background:#161b22;border-color:#30363d}[data-theme=dark] .tag-cloud a{background:linear-gradient(135deg,#1f6feb,#8b5cf6);color:#fff}[data-theme=dark] .post-single{color:#e6edf3}[data-theme=dark] .post-content{color:#c9d1d9}[data-theme=dark] .post-content h1,[data-theme=dark] .post-content h2,[data-theme=dark] .post-content h3,[data-theme=dark] .post-content h4{color:#e6edf3}[data-theme=dark] .post-content p{color:#c9d1d9;line-height:1.8}[data-theme=dark] .post-content a{color:#58a6ff}[data-theme=dark] .post-content a:hover{color:#79c0ff}[data-theme=dark] .post-content strong{color:#e6edf3}[data-theme=dark] .post-content em{color:#c9d1d9}[data-theme=dark] .post-content code{background:#1c2128;color:#e6edf3;border:1px solid #30363d;padding:.2em .4em;border-radius:4px}[data-theme=dark] .post-content pre{background:#161b22;border:1px solid #30363d;border-radius:8px}[data-theme=dark] .post-content pre code{background:0 0;border:none;padding:0}[data-theme=dark] .post-content blockquote{background:#161b22;border-left-color:#1f6feb;color:#8b949e}[data-theme=dark] .post-content table{border-color:#30363d}[data-theme=dark] .post-content th{background:#21262d;color:#e6edf3;border-color:#30363d}[data-theme=dark] .post-content td{border-color:#30363d;color:#c9d1d9}[data-theme=dark] .post-content hr{border-color:#30363d}[data-theme=dark] .post-content img{border:1px solid #30363d}[data-theme=dark] .post-content ul,[data-theme=dark] .post-content ol{color:#c9d1d9}[data-theme=dark] .post-content li{color:#c9d1d9}[data-theme=dark] .post-content li::marker{color:#8b949e}[data-theme=dark] .toc{background:#161b22;border-color:#30363d}[data-theme=dark] .toc-title{color:#e6edf3}[data-theme=dark] .toc a{color:#8b949e}[data-theme=dark] .toc a:hover{color:#58a6ff}[data-theme=dark] .search-input{background:#161b22;border-color:#30363d;color:#e6edf3}[data-theme=dark] .search-input:focus{border-color:#58a6ff;box-shadow:0 0 0 3px rgba(88,166,255,.2)}[data-theme=dark] .search-input::placeholder{color:#484f58}[data-theme=dark] .search-results{background:#161b22;border-color:#30363d}[data-theme=dark] .search-result-item{border-color:#30363d}[data-theme=dark] .search-result-item:hover{background:#21262d}[data-theme=dark] .search-result-title{color:#e6edf3}[data-theme=dark] .search-result-summary{color:#8b949e}[data-theme=dark] .footer{color:#8b949e;border-color:#30363d}[data-theme=dark] .footer a{color:#58a6ff}[data-theme=dark] .term-card{background:#161b22;border-color:#30363d}[data-theme=dark] .term-card:hover{border-color:#58a6ff}[data-theme=dark] .term-card h3 a{color:#e6edf3}[data-theme=dark] .term-card h3 a:hover{color:#58a6ff}[data-theme=dark] .count{background:linear-gradient(135deg,#1f6feb,#8b5cf6);color:#fff}[data-theme=dark] .archive-month{color:#e6edf3}[data-theme=dark] .archive-item a{color:#c9d1d9}[data-theme=dark] .archive-item a:hover{color:#58a6ff}[data-theme=dark] .admin-card{background:#161b22;border-color:#30363d}[data-theme=dark] .admin-card h2{color:#e6edf3}[data-theme=dark] .form-group input,[data-theme=dark] .form-group textarea{background:#0d1117;border-color:#30363d;color:#e6edf3}[data-theme=dark] .form-group input:focus,[data-theme=dark] .form-group textarea:focus{border-color:#58a6ff;box-shadow:0 0 0 3px rgba(88,166,255,.2)}[data-theme=dark] .form-group label{color:#8b949e}[data-theme=dark] .table-container{background:#161b22;border-color:#30363d}[data-theme=dark] th{background:#21262d;color:#e6edf3}[data-theme=dark] td{color:#c9d1d9}[data-theme=dark] tr:hover{background:#161b22}[data-theme=dark] .stat-card{color:#fff}[data-theme=dark] .message.success{background:#0d2818;color:#3fb950;border:1px solid #238636}[data-theme=dark] .message.error{background:#2d1016;color:#f85149;border:1px solid #da3633}[data-theme=dark] .login-card{background:#161b22;border-color:#30363d}[data-theme=dark] .login-card h1{color:#e6edf3}[data-theme=dark] .login-card p{color:#8b949e}[data-theme=dark] .btn-secondary{background:#21262d;border-color:#30363d;color:#c9d1d9}[data-theme=dark] .btn-secondary:hover{background:#30363d;border-color:#484f58}[data-theme=dark] .tabs{border-color:#30363d}[data-theme=dark] .tab{color:#8b949e}[data-theme=dark] .tab.active{background:#161b22;color:#e6edf3}[data-theme=dark] .toolbar input,[data-theme=dark] .toolbar select{background:#0d1117;border-color:#30363d;color:#e6edf3}[data-theme=dark] .file-item{background:#0d1117;border-color:#30363d}[data-theme=dark] .upload-area{border-color:#30363d}[data-theme=dark] .upload-area:hover{border-color:#58a6ff;background:rgba(88,166,255,5%)}[data-theme=dark] ::-webkit-scrollbar{width:8px;height:8px}[data-theme=dark] ::-webkit-scrollbar-track{background:#0d1117}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#30363d;border-radius:4px}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#484f58}[data-theme=dark] ::selection{background:rgba(88,166,255,.3);color:#e6edf3}[data-theme=dark] :focus-visible{outline:2px solid #58a6ff;outline-offset:2px}[data-theme=dark] .toast{background:#21262d;color:#e6edf3;border:1px solid #30363d}[data-theme=dark] .progress-bar{background:#30363d}[data-theme=dark] .progress-bar-fill{background:linear-gradient(90deg,#1f6feb,#8b5cf6)}[data-theme=dark] .placeholder{background:linear-gradient(135deg,#161b22 0%,#21262d 100%)}[data-theme=dark] .skeleton{background:linear-gradient(90deg,#21262d 25%,#30363d 50%,#21262d 75%)}[data-theme=dark] .tooltip{background:#21262d;color:#e6edf3;border:1px solid #30363d}[data-theme=dark] .post-entry{border-color:#30363d}[data-theme=dark] .post-entry:hover{border-color:#58a6ff}[data-theme=dark] .post-entry .entry-header h2{color:#e6edf3}[data-theme=dark] .post-entry .entry-content p{color:#8b949e}[data-theme=dark] .post-entry .entry-footer{color:#8b949e}[data-theme=dark] .post-entry .entry-footer a{color:#58a6ff}[data-theme=dark] .tag-badge{background:#1f6feb;color:#fff}[data-theme=dark] .category-badge{background:#8b5cf6;color:#fff}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] h5,[data-theme=dark] h6{color:#e6edf3;font-weight:600}[data-theme=dark] strong,[data-theme=dark] b{color:#e6edf3;font-weight:600}[data-theme=dark] .small,[data-theme=dark] small{color:#8b949e;font-size:.875rem}*{-webkit-tap-highlight-color:transparent;box-sizing:border-box}@media(max-width:768px){.header-nav{padding:.5rem 1rem}.logo{font-size:1rem}.menu{padding:.5rem 0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.menu::-webkit-scrollbar{display:none}.menu li{flex-shrink:0}.menu li a{padding:.4rem .8rem;font-size:.85rem;white-space:nowrap}.home-info{padding:1.5rem 1rem;margin-bottom:1.5rem}.home-info h1{font-size:1.5rem;line-height:1.4}.home-info p{font-size:.95rem}.author-card{flex-direction:column;text-align:center;padding:1.5rem 1rem;gap:1rem}.author-card img{width:80px;height:80px}.author-info h2{font-size:1.3rem}.author-info p{font-size:.9rem}.tag-cloud-container{padding:1rem}.tag-cloud{gap:.4rem}.tag-cloud a{padding:.3rem .8rem;font-size:.8rem}.post-entry-container{grid-template-columns:1fr;gap:1rem}.post-entry{margin:0 .5rem;border-radius:12px}.entry-cover-img{height:160px}.post-entry .entry-header{padding:.8rem 1rem 0}.post-entry .entry-header h2{font-size:1.1rem;line-height:1.4}.post-entry .entry-content{padding:.3rem 1rem}.post-entry .entry-content p{font-size:.9rem;line-height:1.5}.post-entry .entry-footer{padding:.3rem 1rem .8rem;font-size:.8rem}.post-single{padding:0 1rem}.post-title{font-size:1.5rem;line-height:1.4;margin-bottom:1rem}.post-meta{font-size:.85rem;flex-wrap:wrap;gap:.5rem}.post-content{font-size:1rem;line-height:1.8}.post-content h2{font-size:1.4rem;margin:1.5rem 0 .8rem}.post-content h3{font-size:1.2rem;margin:1.2rem 0 .6rem}.post-content p{margin-bottom:1rem}.post-content img{width:100%;border-radius:8px;margin:1rem 0}.post-content pre{font-size:.85rem;padding:1rem;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:8px}.post-content code{font-size:.85rem;padding:.2rem .4rem}.post-content blockquote{padding:.8rem 1rem;margin:1rem 0;font-size:.95rem}.post-content ul,.post-content ol{padding-left:1.5rem;margin-bottom:1rem}.post-content li{margin-bottom:.5rem}.toc{padding:1rem;margin-bottom:1rem}.toc-title{font-size:1rem}.term-container{grid-template-columns:1fr 1fr;gap:.8rem}.term-card{padding:1rem}.term-card h3{font-size:.95rem}.pagination{padding:1rem}.pagination a,.pagination span{padding:.4rem .8rem;font-size:.9rem}.footer{padding:1.5rem 1rem;font-size:.85rem}.search-input{padding:.8rem 1rem;font-size:1rem}.archive-month{font-size:1.1rem}.archive-item{padding:.5rem 0}.top-link{bottom:1.5rem;right:1.5rem;width:45px;height:45px}}@media(max-width:480px){.header-nav{padding:.4rem .8rem}.menu li a{padding:.3rem .6rem;font-size:.8rem}.home-info{padding:1.2rem .8rem}.home-info h1{font-size:1.3rem}.post-entry{margin:0 .3rem}.post-title{font-size:1.3rem}.post-content{font-size:.95rem}.post-content pre{font-size:.8rem;padding:.8rem}.term-container{grid-template-columns:1fr}}.post-entry{-webkit-touch-callout:none}.post-entry:active{transform:scale(.98);transition:transform .1s ease}a{touch-action:manipulation}button,.btn{touch-action:manipulation;min-height:44px;min-width:44px}.post-entry a,.menu a{touch-action:manipulation}.main{-webkit-overflow-scrolling:touch}img[loading=lazy]{opacity:0;transition:opacity .3s ease}img[loading=lazy].loaded,img[loading=lazy]:not([src=""]){opacity:1}@media(prefers-color-scheme:dark){.post-entry:active{background:rgba(255,255,255,5%)}}@supports(padding:max(0px)){.header-nav{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}.footer{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right));padding-bottom:max(1rem,env(safe-area-inset-bottom))}.top-link{bottom:max(1.5rem,env(safe-area-inset-bottom));right:max(1.5rem,env(safe-area-inset-right))}}@media(max-width:768px){.admin-container{padding:.5rem}.stats-grid{grid-template-columns:1fr 1fr;gap:.8rem}.stat-card{padding:1rem}.stat-icon{font-size:2rem}.stat-number{font-size:1.5rem}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:.3rem}.tab{padding:.6rem 1rem;font-size:.85rem}.editor-layout{grid-template-columns:1fr}.editor-sidebar{order:-1}.upload-grid{grid-template-columns:1fr}.toolbar{flex-direction:column}.toolbar input,.toolbar select{width:100%}.table-container{font-size:.85rem}th,td{padding:.5rem}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.stat-card{flex-direction:row;gap:1rem}.login-card{padding:2rem 1.5rem}}.offline-toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.8);color:#fff;padding:.8rem 1.5rem;border-radius:25px;font-size:.9rem;z-index:1000;display:none}.loading{display:flex;justify-content:center;align-items:center;padding:2rem}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.swipe-hint{display:none;text-align:center;padding:.5rem;color:var(--secondary);font-size:.8rem}@media(max-width:768px){.swipe-hint{display:block}}.tag-cloud-container{margin:2rem 0;padding:1.5rem;background:var(--entry);border-radius:12px;border:1px solid var(--border)}.tag-cloud-container h2{margin:0 0 1rem;font-size:1.3rem}.tag-cloud{display:flex;flex-wrap:wrap;gap:.5rem}.tag-cloud a{display:inline-block;padding:.4rem 1rem;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border-radius:20px;font-size:.9rem;text-decoration:none;transition:all .3s ease}.tag-cloud a:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.recent-posts{margin-top:2rem}.recent-posts h2{margin-bottom:1.5rem;font-size:1.3rem}.post-entry-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem}.entry-cover-img{width:100%;height:180px;object-fit:cover;border-radius:12px 12px 0 0}.post-entry{margin:0;border-radius:12px;overflow:hidden;background:var(--entry);border:1px solid var(--border);transition:all .3s ease}.post-entry:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.1)}.post-entry .entry-header{padding:1rem 1.5rem 0}.post-entry .entry-header h2{font-size:1.2rem;margin:0}.post-entry .entry-content{padding:.5rem 1.5rem}.post-entry .entry-footer{padding:.5rem 1.5rem 1rem;font-size:.85rem}.post-entry .entry-footer a{color:var(--primary)}.post-entry .entry-footer a:hover{text-decoration:underline}.post-single .post-cover{width:100%;max-height:400px;object-fit:cover;border-radius:12px;margin-bottom:2rem}@media(max-width:768px){.post-entry-container{grid-template-columns:1fr}.entry-cover-img{height:150px}}.term-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-top:1.5rem}.term-card{background:var(--entry);border:1px solid var(--border);border-radius:12px;padding:1.2rem;transition:all .3s ease}.term-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,8%)}.term-card h3{margin:0 0 .5rem;display:flex;align-items:center;justify-content:space-between}.term-card h3 a{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--primary)}.term-card .count{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:.2rem .8rem;border-radius:12px;font-size:.8rem}.term-card p{margin:0;color:var(--secondary);font-size:.9rem}