/*
  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;border-bottom:1px solid var(--secondary)}.footer a:hover{border-bottom:1px solid var(--primary)}.top-link{visibility:hidden;position:fixed;bottom:60px;right:30px;z-index:99;background:var(--tertiary);width:42px;height:42px;padding:12px;border-radius:64px;transition:visibility .5s,opacity .8s linear}.top-link,.top-link svg{filter:drop-shadow(0 0 0 var(--theme))}.footer a:hover,.top-link:hover{color:var(--primary)}.top-link:focus,#theme-toggle:focus{outline:0}.nav{display:flex;flex-wrap:wrap;justify-content:space-between;max-width:calc(var(--nav-width) + var(--gap) * 2);margin-inline-start:auto;margin-inline-end:auto;line-height:var(--header-height)}.nav a{display:block}.logo,#menu{display:flex;margin:auto var(--gap)}.logo{flex-wrap:inherit}.logo a{font-size:24px;font-weight:700}.logo a img,.logo a svg{display:inline;vertical-align:middle;pointer-events:none;transform:translate(0,-10%);border-radius:6px;margin-inline-end:8px}button#theme-toggle{font-size:26px;margin:auto 4px}[data-theme=dark] #moon{display:none}[data-theme=light] #sun{display:none}#menu{list-style:none;word-break:keep-all;overflow-x:auto;white-space:nowrap}#menu li+li{margin-inline-start:var(--gap)}#menu a{font-size:16px}#menu .active{font-weight:500;border-bottom:2px solid}.lang-switch li,.lang-switch ul,.logo-switches{display:inline-flex;margin:auto 4px}.lang-switch{display:flex;flex-wrap:inherit}.lang-switch a{margin:auto 3px;font-size:16px;font-weight:500}.logo-switches{flex-wrap:inherit}.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}.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-content{margin:14px 0;font-size:16px;-webkit-line-clamp:3}.first-entry .entry-footer{font-size:14px}.home-info .entry-content{-webkit-line-clamp:unset}.post-entry{position:relative;margin-bottom:var(--gap);padding:var(--gap);background:var(--entry);border-radius:var(--radius);transition:transform .1s;border:1px solid var(--border)}.post-entry:active{transform:scale(.96)}.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}.entry-footer{color:var(--secondary);font-size:13px}.entry-link{position:absolute;left:0;right:0;top:0;bottom:0}.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}.entry-cover img{border-radius:var(--radius);width:100%;height:auto}.entry-cover a{box-shadow:0 1px 0 var(--primary)}.page-header,.post-header{margin:24px auto var(--content-gap)}.post-title{margin-bottom:2px;font-size:40px}.post-description{margin-top:10px;margin-bottom:5px}.post-meta,.breadcrumbs{color:var(--secondary);font-size:14px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center}.i18n_list{display:inline-flex}.post-meta .i18n_list li{list-style:none;margin:auto 3px}.breadcrumbs a{font-size:16px}.post-content{color:var(--content);margin:30px 0}.post-content h3,.post-content h4,.post-content h5,.post-content h6{margin:24px 0 16px}.post-content h1{margin:40px auto 32px;font-size:40px}.post-content h2{margin:32px auto 24px;font-size:32px}.post-content h3{font-size:24px}.post-content h4{font-size:16px}.post-content h5{font-size:14px}.post-content h6{font-size:12px}.post-content a,.post-meta .i18n_list li a,.toc a:hover{box-shadow:0 1px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.post-content a code{margin:auto 0;border-radius:0;box-shadow:0 -1px 0 var(--primary)inset}.post-content del{text-decoration:line-through}.post-content dl,.post-content ol,.post-content p,.post-content figure,.post-content ul{margin-bottom:var(--content-gap)}.post-content ol,.post-content ul{padding-inline-start:20px}.post-content li{margin-top:5px}.post-content li p{margin-bottom:0}.post-content dl{display:flex;flex-wrap:wrap;margin:0}.post-content dt{width:25%;font-weight:700}.post-content dd{width:75%;margin-inline-start:0;padding-inline-start:10px}.post-content dd~dd,.post-content dt~dt{margin-top:10px}.post-content table{margin-bottom:var(--content-gap)}.post-content table th,.post-content table:not(.highlighttable,.highlight table,.gist .highlight) td{min-width:80px;padding:8px 5px;line-height:1.5;border-bottom:1px solid var(--border)}.post-content table th{text-align:start}.post-content table:not(.highlighttable) td code:only-child{margin:auto 0}.post-content .highlight table{border-radius:var(--radius)}.post-content .highlight:not(table){margin:10px auto;background:var(--code-block-bg)!important;border-radius:var(--radius);direction:ltr}.post-content li>.highlight{margin-inline-end:0}.post-content ul pre{margin-inline-start:calc(var(--gap) * -2)}.post-content .highlight pre{margin:0}.post-content .highlighttable{table-layout:fixed}.post-content .highlighttable td:first-child{width:40px}.post-content .highlighttable td .linenodiv{padding-inline-end:0!important}.post-content .highlighttable td .highlight,.post-content .highlighttable td .linenodiv pre{margin-bottom:0}.post-content code{margin:auto 4px;padding:4px 6px;font-size:.78em;line-height:1.5;background:var(--code-bg);border-radius:2px}.post-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}.post-content blockquote{margin:20px 0;padding:0 14px;border-inline-start:3px solid var(--primary)}.post-content hr{margin:30px 0;height:2px;background:var(--tertiary);border:0}.post-content iframe{max-width:100%}.post-content img{border-radius:4px;margin:1rem 0}.post-content img[src*="#center"]{margin:1rem auto}.post-content figure.align-center{text-align:center}.post-content figure>figcaption{color:var(--primary);font-size:16px;font-weight:700;margin:8px 0 16px}.post-content figure>figcaption>p{color:var(--secondary);font-size:14px;font-weight:400}.toc{margin-bottom:var(--content-gap);border:1px solid var(--border);background:var(--code-bg);border-radius:var(--radius);padding:.4em}[data-theme=dark] .toc{background:var(--entry)}.toc details summary{cursor:zoom-in;margin-inline-start:10px;user-select:none}.toc details[open] summary{cursor:zoom-out}.toc .details{display:inline;font-weight:500}.toc .inner{margin:5px 20px;padding:0 10px;opacity:.9}.toc li ul{margin-inline-start:var(--gap)}.toc summary:focus{outline: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}h1:hover .anchor,h2:hover .anchor,h3:hover .anchor,h4:hover .anchor,h5:hover .anchor,h6:hover .anchor{display:inline-flex;color:var(--secondary);margin-inline-start:8px;font-weight:500;user-select:none}.paginav{display:flex;line-height:30px}.paginav a{padding-inline-start:14px;padding-inline-end:14px;border-radius:var(--radius)}.paginav .title{letter-spacing:1px;text-transform:uppercase;font-size:small;color:var(--secondary)}.paginav .prev,.paginav .next{width:50%}.paginav span:hover:not(.title){box-shadow:0 1px}.paginav .next{margin-inline-start:auto;text-align:right}[dir=rtl] .paginav .next{text-align:left}h1>a>svg{display:inline}img.in-text{display:inline;margin:auto}.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:10px}.profile img{border-radius:50%}.buttons{flex-wrap:wrap;max-width:400px}.button{background:var(--tertiary);border-radius:var(--radius);margin:8px;padding:6px;transition:transform .1s}.button-inner{padding:0 8px}.button:active{transform:scale(.96)}#searchbox input{padding:4px 10px;width:100%;color:var(--primary);font-weight:700;border:2px solid var(--tertiary);border-radius:var(--radius)}#searchbox input:focus{border-color:var(--secondary)}#searchResults li{list-style:none;border-radius:var(--radius);padding:10px;margin:10px 0;position:relative;font-weight:500}#searchResults{margin:10px 0;width:100%}#searchResults li:active{transition:transform .1s;transform:scale(.98)}#searchResults a{position:absolute;width:100%;height:100%;top:0;left:0;outline:none}#searchResults .focus{transform:scale(.98);border:2px solid var(--tertiary)}.terms-tags li{display:inline-block;margin:10px;font-weight:500}.terms-tags a{display:block;padding:3px 10px;background:var(--tertiary);border-radius:6px;transition:transform .1s}.terms-tags a:active{background:var(--tertiary);transform:scale(.96)}.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%}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--tertiary);border:5px solid var(--theme);border-radius:var(--radius)}[data-theme=light] .list::-webkit-scrollbar-thumb{border:5px solid var(--code-bg)}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}::-webkit-scrollbar:not(.highlighttable,.highlight table,.gist .highlight){background:var(--theme)}.post-content .highlighttable td .highlight pre code::-webkit-scrollbar{display:none}.post-content :not(table) ::-webkit-scrollbar-thumb{border:2px solid var(--code-block-bg);background:#717175}.post-content :not(table) ::-webkit-scrollbar-thumb:hover{background:#a3a3a5}.gist table::-webkit-scrollbar-thumb{border:2px solid #fff;background:#adadad}.gist table::-webkit-scrollbar-thumb:hover{background:#707070}.post-content table::-webkit-scrollbar-thumb{border-width:2px}@media screen and (min-width:768px){::-webkit-scrollbar{width:19px;height:11px}}@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}}.main:has(.home-page){max-width:none;padding:0}html:has(.home-page){overflow-y:auto;scrollbar-color:#D6D6D6 transparent}html:has(.home-page)::-webkit-scrollbar{width:8px}html:has(.home-page)::-webkit-scrollbar-track{background:0 0}html:has(.home-page)::-webkit-scrollbar-thumb{background:#d6d6d6;border:2px solid transparent;border-radius:8px;background-clip:padding-box}body:has(.home-page){background:#fafafa!important;color-scheme:light}body:has(.home-page)>.header{display:none!important}.home-page{font-family:noto sans sc,system-ui,-apple-system,sans-serif;font-size:15px;color:#1a1d23;background:#fafafa;line-height:1.85;-webkit-font-smoothing:antialiased}.home-page .presentation-bar{background:#f5f0e8;border-bottom:1px solid #e8e0d4;color:#7a6b58}.home-page .presentation-bar-inner{max-width:720px;min-height:41px;margin:0 auto;padding:7px 16px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;line-height:1.6}.home-page .presentation-bar-account{font-weight:600;color:#5f4a35}.home-page .presentation-bar-copy{color:#8a7864}.home-page .presentation-bar-action{color:#8b5e34;font-weight:600;text-decoration:none;white-space:nowrap}.home-page .presentation-bar-close{padding:0 4px;border:0;background:0 0;color:#a49584;font-size:18px;line-height:1;cursor:pointer}.home-page .home-nav{position:sticky;top:0;z-index:100;background:rgba(250,250,250,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid #e8e8e8;padding:12px 0}.home-page .home-nav-inner{max-width:720px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.home-page .home-nav-brand{font-size:16px;font-weight:800;color:#1a1d23;text-decoration:none}.home-page .home-nav-links{display:flex;align-items:center;gap:20px}.home-page .home-nav-links a{flex-shrink:0;font-size:13px;color:#666;font-weight:400;text-decoration:none;transition:color .15s;white-space:nowrap}.home-page .home-nav-links a:hover{color:#8b5e34}.home-page .home-container{max-width:768px;margin:0 auto;padding:0}.home-page .home-hero-section{padding:40px 24px 32px}.home-page .home-hero{display:flex;align-items:flex-start;gap:20px;text-align:start}.home-page .home-hero-avatar{position:relative;width:72px;height:72px;min-width:72px;border-radius:50%;overflow:hidden;background:#f5f5f5}.home-page .home-hero-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}.home-page .home-hero-avatar-fallback{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:28px;font-weight:700;color:#8b5e34;z-index:1}.home-page .home-hero-info{flex:1}.home-page .home-hero-name{font-size:28px;font-weight:800;color:#1a1d23;margin:0 0 4px;line-height:36.4px;letter-spacing:-.56px}.home-page .home-hero-subtitle{font-size:14px;font-weight:500;color:#8b5e34;margin:0 0 8px}.home-page .home-hero-intro{font-size:13px;color:#888;line-height:1.6;margin:0;text-align:start}.home-page .home-keywords{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}.home-page .home-keyword-pill{display:inline-block;padding:2px 10px;border:1px solid rgba(139,94,52,.12);border-radius:3px;font-size:12px;line-height:1.5;color:#8b5e34;text-decoration:none;background:rgba(139,94,52,6%)}.home-page .home-keyword-pill:hover{border-color:#8b5e34;color:#8b5e34}.home-page .home-social{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.home-page .home-social-link{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid #e8e8e8;border-radius:6px;background:#f8f8f8;color:#666;font-size:13px;line-height:24px;text-decoration:none;transition:background .15s,border-color .15s,color .15s}.home-page .home-social-link:hover{background:#f5f0e8;border-color:#e8e0d4;color:#8b5e34}.home-page .home-social-mark{display:flex;width:20px;height:20px;align-items:center;justify-content:center;border-radius:4px;background:#55b86a;color:#fff;font-size:11px;font-weight:700;line-height:1}.home-page .home-social-link[data-channel=channels] .home-social-mark{background:#e7483f}.home-page .home-social-link[data-channel=douyin] .home-social-mark{background:#171717}.home-page .home-hero-divider{margin-top:28px;border-top:1px solid #e8e8e8}.home-page #follow,.home-page [id^=follow-]{scroll-margin-top:70px}.home-page .home-section{padding:40px 24px;scroll-margin-top:64px}.home-page .home-about{margin:0;padding:32px 24px 40px;border-top:0}.home-page .home-eyebrow{display:block;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:#8b5e34;letter-spacing:1.32px;margin-bottom:16px;font-weight:400;text-transform:uppercase}.home-page .home-section-heading{font-size:24px;font-weight:700;color:#1a1d23;margin:0 0 24px;line-height:1.35}.home-page .home-about-label{display:block;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:#8b5e34;letter-spacing:1.32px;margin-bottom:16px;text-transform:uppercase}.home-page .home-about-text{font-size:15px;color:#333842;line-height:27.75px}.home-page .home-about-text h2{font-size:18px;font-weight:700;color:#1a1d23;margin:32px 0 11px;line-height:1.4}.home-page .home-about-text p{margin:0 0 18px}.home-page .home-about-text strong{color:#333842}.home-page .home-about-text ul{margin:0 0 18px;padding-left:22px}.home-page .home-about-text li{margin:6px 0}.home-page .home-tabs{display:flex;gap:4px;border-bottom:1px solid #e8e8e8;margin-bottom:32px;padding-top:12px;overflow-x:auto;background:#fafafa}.home-page .home-tab-btn{position:relative;padding:10px 16px;font-size:14px;font-weight:400;color:#888;background:0 0;border:none;cursor:pointer;white-space:nowrap}.home-page .home-tab-btn:hover{color:#333}.home-page .home-tab-btn:focus-visible{outline:2px solid #8b5e34;outline-offset:2px}.home-page .home-tab-btn::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:0 0;transition:background .2s}.home-page .home-tab-btn[aria-selected=true]{color:#1a1d23;font-weight:700}.home-page .home-tab-btn[aria-selected=true]::after{background:#8b5e34}.home-page .home-tab-panel{display:none}.home-page .home-tab-panel[aria-hidden=false]{display:block}.home-page .home-tab-panel[hidden]{display:none}.home-page .home-article-list{display:flex;flex-direction:column}.home-page .home-article-item{display:flex;flex-direction:column;border-bottom:1px solid #e8e8e8;padding-bottom:32px;margin-bottom:40px}.home-page .home-article-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.home-page .home-article-date{font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:#8b5e34}.home-page .home-article-tag{display:inline-block;padding:2px 10px;border:1px solid rgba(139,94,52,.12);border-radius:3px;font-size:12px;line-height:1.5;color:#8b5e34;background:rgba(139,94,52,6%)}.home-page .home-article-title{font-size:20px;font-weight:700;color:#1a1d23;margin:8px 0 0;line-height:27px}.home-page .home-article-title a{color:inherit;text-decoration:none}.home-page .home-article-title a:hover{color:#8b5e34}.home-page .home-article-preview{font-size:15px;color:#333842;line-height:27.75px;margin-top:8px;margin-bottom:18px}.home-page .home-article-readmore{font-size:14px;color:#8b5e34;text-decoration:none;margin-top:0;display:inline-block}.home-page .home-article-readmore:hover{text-decoration:underline}.home-page .home-tab-empty{color:#999;font-size:14px;padding:32px 0;text-align:center}.home-page .home-tab-more{display:flex;align-items:center;justify-content:space-between;margin-top:8px;padding:13px 16px;border:1px solid #e8e0d4;border-radius:6px;background:#fff;color:#8b5e34;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s}.home-page .home-tab-more:hover{border-color:#d7c6b2;background:#f5f0e8}.home-page .home-framework-tabs{position:sticky;top:54px;z-index:50;display:flex;gap:4px;margin-bottom:32px;padding-top:12px;overflow-x:auto;border-bottom:1px solid #e8e8e8;background:#fafafa}.home-page .home-framework-tab{position:relative;margin-bottom:-1px;padding:10px 16px;border:0;border-bottom:2px solid transparent;background:0 0;color:#888;font-size:14px;white-space:nowrap;cursor:pointer}.home-page .home-framework-tab:hover{color:#333}.home-page .home-framework-tab:focus-visible{outline:2px solid #8b5e34;outline-offset:-2px}.home-page .home-framework-tab[aria-pressed=true]{border-bottom-color:#8b5e34;color:#1a1d23;font-weight:700}.home-page .home-framework-panel[hidden]{display:none}.home-page .home-framework-panel h3{margin:0 0 12px;color:#1a1d23;font-size:20px;line-height:1.4}.home-page .home-framework-panel p{margin:0 0 18px;color:#333842;font-size:15px;line-height:1.85}.home-page #home-faq-heading{margin-bottom:32px}.home-page .home-faq-list{border:1px solid #e8e8e8;border-radius:6px;overflow:hidden}.home-page .home-faq-item{border-bottom:1px solid #e8e8e8}.home-page .home-faq-item:last-child{border-bottom:0}.home-page .home-faq-item summary{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;list-style:none;font-size:15px;font-weight:600;color:#1a1d23;transition:background .2s}.home-page .home-faq-item summary:hover{background:#f8f8f8}.home-page .home-faq-item summary::-webkit-details-marker{display:none}.home-page .home-faq-item summary::marker{content:""}.home-page .home-faq-num{width:20px;height:20px;min-width:20px;border-radius:50%;background:#f0ebe3;color:#8b5e34;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}.home-page .home-faq-q-text{flex:1}.home-page .home-faq-arrow{font-size:12px;color:#999;transition:transform .2s;flex-shrink:0}.home-page .home-faq-item[open] .home-faq-arrow{transform:rotate(180deg)}.home-page .home-faq-answer{padding:0 20px 20px 52px;font-size:14px;color:#555;line-height:25.2px}.home-page .presentation-footer{padding:40px 24px 60px;border-top:1px solid #e8e8e8}.home-page .presentation-footer-eyebrow{display:block;margin-bottom:12px;color:#8b5e34;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;letter-spacing:1.32px;text-transform:uppercase}.home-page .presentation-footer-title{margin:0 0 8px;color:#1a1d23;font-size:24px;line-height:1.35}.home-page .presentation-footer-lead{max-width:480px;margin:0 0 32px;color:#888;font-size:14px;line-height:1.7}.home-page .presentation-footer-channels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:48px}.home-page .presentation-footer-channel{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid #e8e8e8;border-radius:6px;background:#fff}.home-page .presentation-channel-mark{display:flex;width:32px;height:32px;flex:0 0 32px;align-items:center;justify-content:center;border-radius:6px;background:#55b86a;color:#fff;font-size:13px;font-weight:700}.home-page .presentation-footer-channel[data-channel=channels] .presentation-channel-mark{background:#e7483f}.home-page .presentation-footer-channel[data-channel=douyin] .presentation-channel-mark{background:#171717}.home-page .presentation-channel-copy{display:flex;min-width:0;flex-direction:column}.home-page .presentation-channel-copy strong{color:#1a1d23;font-size:13px}.home-page .presentation-channel-copy small{overflow:hidden;color:#888;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.home-page .presentation-risk{margin-bottom:32px;padding:20px 24px;border:1px solid #e8e8e8;border-radius:4px;background:#f5f5f5}.home-page .presentation-risk h4{margin:0 0 10px;color:#888;font-size:12px;font-weight:700;letter-spacing:.05em}.home-page .presentation-risk p{margin:0;color:#999;font-size:11px;line-height:1.7}.home-page .presentation-footer-brand{display:flex;align-items:flex-end;justify-content:space-between}.home-page .presentation-footer-brand>span:first-child{display:flex;align-items:baseline;gap:12px}.home-page .presentation-footer-brand strong{color:#1a1d23;font-size:15px}.home-page .presentation-footer-brand small{color:#999;font-size:12px}.home-page .presentation-footer-copyright{color:#bbb;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px}body:has(.home-page) .compliance-footer{display:none!important}@media(max-width:768px){.home-page .presentation-bar-inner{min-height:60px;padding:10px 24px;display:grid;grid-template-columns:1fr auto auto;gap:0 10px;justify-content:stretch}.home-page .presentation-bar-account,.home-page .presentation-bar-copy{line-height:20px}.home-page .presentation-bar-copy{grid-column:1}.home-page .presentation-bar-action{grid-column:2;grid-row:1/3}.home-page .presentation-bar-close{grid-column:3;grid-row:1/3}.home-page .home-nav-links{max-width:72%;overflow-x:auto;gap:16px}.home-page .home-tab-btn,.home-page .home-framework-tab{padding:8px 14px;font-size:14px}.home-page .home-framework-tabs{top:54px}.home-page .presentation-footer-channels{grid-template-columns:1fr}.home-page .presentation-footer-brand{align-items:flex-start;flex-direction:column;gap:8px}}.main:has(.article-page){max-width:none;padding:0}html:has(.article-page){overflow-y:auto;scrollbar-color:#D6D6D6 transparent}html:has(.article-page)::-webkit-scrollbar{width:8px}html:has(.article-page)::-webkit-scrollbar-track{background:0 0}html:has(.article-page)::-webkit-scrollbar-thumb{background:#d6d6d6;border:2px solid transparent;border-radius:8px;background-clip:padding-box}body:has(.article-page){background:#fafafa!important;color-scheme:light}body:has(.article-page)>.header{display:none!important}.article-page{--theme:#FAFAFA;--entry:#FFFFFF;--primary:#1A1D23;--secondary:#6C6C6C;--tertiary:#D6D6D6;--content:#333842;--code-bg:#F5F5F5;--border:#E8E8E8;font-family:noto sans sc,-apple-system,BlinkMacSystemFont,segoe ui,sans-serif;color:#1a1d23;background:#fafafa;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.article-page .presentation-bar{background:#f5f0e8;border-bottom:1px solid #e8e0d4;color:#7a6b58}.article-page .presentation-bar-inner{max-width:720px;min-height:41px;margin:0 auto;padding:7px 16px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;line-height:1.6}.article-page .presentation-bar-account{font-weight:600;color:#5f4a35}.article-page .presentation-bar-copy{color:#8a7864}.article-page .presentation-bar-action{color:#8b5e34;font-weight:600;text-decoration:none;white-space:nowrap}.article-page .presentation-bar-close{padding:0 4px;border:0;background:0 0;color:#a49584;font-size:18px;line-height:1;cursor:pointer}.article-page .article-nav{position:sticky;top:0;z-index:100;min-height:55px;background:rgba(250,250,250,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid #e8e8e8;display:flex;align-items:center;justify-content:space-between;padding-inline:max(24px,calc((100vw - 720px)/2 + 24px))}.article-page .article-nav-brand{flex-shrink:0;font-size:16px;font-weight:800;color:#1a1d23;text-decoration:none}.article-page .article-nav-links{display:flex;align-items:center;gap:20px}.article-page .article-nav-links a{flex-shrink:0;font-size:13px;color:#666;text-decoration:none;transition:color .15s;white-space:nowrap}.article-page .article-nav-links a:hover{color:#8b5e34}.article-page .article-container{max-width:768px;margin:0 auto;padding:40px 24px 0}.article-page .article-breadcrumb{font-size:13px;margin-bottom:24px;color:#888}.article-page .article-breadcrumb a{color:#888;text-decoration:none}.article-page .article-breadcrumb a:hover{color:#8b5e34}.article-page .article-breadcrumb-sep{margin:0 8px;color:#ccc}.article-page .article-breadcrumb-current{color:#1a1d23}.article-page .article-header{margin-bottom:28px}.article-page .article-title{font-size:28px;font-weight:800;line-height:1.3;color:#1a1d23;margin:0 0 12px}.article-page .article-title .draft-badge{display:inline-flex;align-items:center;color:#888;vertical-align:middle;margin-inline-start:8px}.article-page .article-title .draft-badge svg{width:24px;height:24px}.article-page .article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px}.article-page .article-meta-details{display:flex;align-items:center;gap:6px;white-space:nowrap;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:#8b5e34}.article-page .meta-tags{display:flex;flex-wrap:wrap;gap:8px}.article-page .meta-tag{display:inline-block;padding:2px 10px;font-size:12px;background:rgba(139,94,52,6%);color:#8b5e34;border:1px solid rgba(139,94,52,.12);border-radius:3px;text-decoration:none}.article-page .meta-tag:hover{background:rgba(139,94,52,.12)}.article-page .article-author{display:flex;align-items:center;gap:12px;padding:12px 16px;margin-bottom:12px;background:#f8f8f8;border:1px solid #e8e8e8;border-radius:6px}.article-page .author-avatar{width:40px;height:40px;min-width:40px;border-radius:50%;overflow:hidden;background:#f5f5f5}.article-page .author-avatar img,.article-page .author-card-avatar img{width:100%;height:100%;object-fit:cover}.article-page .author-info{display:flex;flex-direction:column;min-width:0}.article-page .author-name{margin-bottom:4px;font-size:14px;font-weight:700;color:#1a1d23}.article-page .author-desc,.article-page .author-card-desc{font-size:12px;color:#888}.article-page .article-author-follow{margin-left:auto;padding:4px 10px;display:flex;flex-shrink:0;align-items:center;gap:6px;border:1px solid #e8e0d4;border-radius:4px;background:#f5f0e8;color:#8b5e34;font-size:12px;font-weight:500;text-decoration:none;white-space:nowrap}.article-page .article-author-follow:hover{background:#efe6d9}.article-page .article-author-follow img{width:16px;height:16px}.article-page .post-description{margin:0;font-size:16px;line-height:1.7;color:#555}.article-page .toc{padding:12px 16px;font-size:15px;line-height:1.7;background:#fff;border-radius:6px}.article-page .post-content{font-size:16px;line-height:1.85;color:#333842;margin:32px 0}.article-page .post-content p{margin:0 0 19.2px}.article-page .post-content h1{margin:40px 0 16px;font-size:28px;line-height:1.35;color:#1a1d23;font-weight:700}.article-page .post-content h2{margin:36px 0 14px;font-size:22px;line-height:1.35;color:#1a1d23;font-weight:700;padding-bottom:8px;border-bottom:1px solid #e8e8e8}.article-page .post-content h3{margin:28px 0 12px;font-size:18px;line-height:1.4;color:#1a1d23;font-weight:700}.article-page .post-content h4{margin:24px 0 10px;font-size:16px;color:#1a1d23;font-weight:700}.article-page .post-content h5{margin:20px 0 8px;font-size:14px;color:#1a1d23;font-weight:700}.article-page .post-content h6{margin:18px 0 8px;font-size:13px;color:#888;font-weight:700}.article-page .post-content [id]{scroll-margin-top:64px}.article-page .post-content strong{color:inherit;font-weight:700}.article-page .post-content a{color:#8b5e34;text-decoration:none;box-shadow:none}.article-page .post-content a:hover{text-decoration:underline}.article-page .post-content img{max-width:100%;height:auto;border-radius:6px;margin:1.4em 0}.article-page .post-content blockquote{margin:20px 0;padding:12px 16px;border-inline-start:3px solid #8B5E34;background:rgba(139,94,52,4%);border-radius:0 6px 6px 0}.article-page .post-content blockquote p{margin:6px 0;color:#333842}.article-page .post-content ul,.article-page .post-content ol{padding-inline-start:22px;margin-bottom:19.2px}.article-page .post-content li{margin-top:6px}.article-page .post-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14px}.article-page .post-content table th,.article-page .post-content table td{padding:8px 12px;border:1px solid #e8e8e8;text-align:start}.article-page .post-content table th{background:rgba(139,94,52,4%);font-weight:600;color:#1a1d23}.article-page .post-content code{background:rgba(139,94,52,6%);padding:2px 6px;border-radius:3px;font-size:.9em}.article-page .post-content pre{background:#f5f5f5;padding:16px;border-radius:6px;overflow-x:auto;margin:20px 0}.article-page .post-content pre code{background:0 0;padding:0}.article-page .author-card{padding:28px;margin-top:40px;background:#f5f0e8;border:1px solid #e8e0d4;border-radius:8px}.article-page .author-card-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}.article-page .author-card-avatar{width:56px;height:56px;min-width:56px;border-radius:50%;overflow:hidden;background:#f5f5f5}.article-page .author-card-name{margin-bottom:4px;font-size:16px;font-weight:600;color:#1a1d23}.article-page .author-card-bio{color:#7a6b58;font-size:13px;line-height:1.6}.article-page .author-card-follow{padding:16px;display:flex;align-items:center;gap:12px;border:1px solid #e8e0d4;border-radius:6px;background:#fff;scroll-margin-top:70px}.article-page .author-card-follow-mark{width:32px;height:32px;display:flex;flex:0 0 32px;align-items:center;justify-content:center;border-radius:6px;background:#55b86a;color:#fff;font-size:13px;font-weight:700}.article-page .author-card-follow-copy{min-width:180px;display:flex;flex:1;flex-direction:column}.article-page .author-card-follow-copy strong{color:#1a1d23;font-size:14px}.article-page .author-card-follow-copy small{color:#888;font-size:12px}.article-page .author-card-follow-action{padding:6px 14px;border:1px solid #8b5e34;border-radius:4px;color:#8b5e34;font-size:12px;white-space:nowrap}.article-page .presentation-footer{margin-top:48px;padding:40px 24px 60px;border-top:1px solid #e8e8e8;scroll-margin-top:70px}.article-page .presentation-footer-inner{max-width:720px;margin:0 auto}.article-page .presentation-footer-eyebrow{display:block;margin-bottom:12px;color:#8b5e34;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;letter-spacing:1.32px;text-transform:uppercase}.article-page .presentation-footer-title{margin:0 0 8px;color:#1a1d23;font-size:24px;line-height:1.35}.article-page .presentation-footer-lead{max-width:480px;margin:0 0 32px;color:#888;font-size:14px;line-height:1.7}.article-page .presentation-footer-channels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:48px}.article-page .presentation-footer-channel{padding:14px;display:flex;align-items:center;gap:10px;border:1px solid #e8e8e8;border-radius:6px;background:#fff}.article-page .presentation-channel-mark{width:32px;height:32px;display:flex;flex:0 0 32px;align-items:center;justify-content:center;border-radius:6px;background:#55b86a;color:#fff;font-size:13px;font-weight:700}.article-page .presentation-footer-channel[data-channel=channels] .presentation-channel-mark{background:#e7483f}.article-page .presentation-footer-channel[data-channel=douyin] .presentation-channel-mark{background:#171717}.article-page .presentation-channel-copy{min-width:0;display:flex;flex-direction:column}.article-page .presentation-channel-copy strong{color:#1a1d23;font-size:13px}.article-page .presentation-channel-copy small{overflow:hidden;color:#888;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.article-page .presentation-risk{margin-bottom:32px;padding:20px 24px;border:1px solid #e8e8e8;border-radius:4px;background:#f5f5f5}.article-page .presentation-risk h4{margin:0 0 10px;color:#888;font-size:12px;font-weight:700;letter-spacing:.05em}.article-page .presentation-risk p{margin:0;color:#999;font-size:11px;line-height:1.7}.article-page .presentation-footer-brand{display:flex;align-items:flex-end;justify-content:space-between}.article-page .presentation-footer-brand>span:first-child{display:flex;align-items:baseline;gap:12px}.article-page .presentation-footer-brand strong{color:#1a1d23;font-size:15px}.article-page .presentation-footer-brand small{color:#999;font-size:12px}.article-page .presentation-footer-copyright{color:#bbb;font-family:jetbrains mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px}.article-page .article-back-home{margin-top:32px}.article-page .article-back-home a{color:#8b5e34;font-size:14px;text-decoration:none}body:has(.article-page) .compliance-footer{display:none!important}.article-page .section-cta-card{margin:0 0 24px;background:#fff;border-color:#e8e0d4;border-radius:8px}.article-page .section-cta-card-cover{border-radius:6px}.article-page .section-cta-card-cover{width:72px;height:72px;min-height:72px;align-self:center}.article-page .section-cta-card-body{order:-1}.article-page .author-card+.section-cta-card{margin-top:16px}@media(max-width:768px){.article-page .presentation-bar-inner{min-height:60px;padding:10px 24px;display:grid;grid-template-columns:1fr auto auto;gap:0 10px;justify-content:stretch}.article-page .presentation-bar-account,.article-page .presentation-bar-copy{line-height:20px}.article-page .presentation-bar-copy{grid-column:1}.article-page .presentation-bar-action{grid-column:2;grid-row:1/3}.article-page .presentation-bar-close{grid-column:3;grid-row:1/3}.article-page .article-container{padding:40px 24px 0}.article-page .article-title{font-size:26px}.article-page .post-content{font-size:16px}.article-page .post-content h1{font-size:23px}.article-page .post-content h2{font-size:20px}.article-page .post-content h3{font-size:17px}.article-page .article-nav-links{gap:16px;max-width:72%;overflow-x:auto}.article-page .article-nav-links a{font-size:13px}.article-page .author-card{padding:16px}.article-page .author-card-follow{align-items:flex-start;flex-wrap:wrap}.article-page .author-card-follow-copy{min-width:220px}.article-page .presentation-footer-channels{grid-template-columns:1fr}.article-page .presentation-footer-brand{align-items:flex-start;flex-direction:column;gap:8px}}@media(max-width:480px){.article-page .post-content h1{font-size:21px}.article-page .post-content h2{font-size:19px}.article-page .post-content h3{font-size:16px}.article-page .article-meta{gap:8px}.article-page .article-author{align-items:flex-start}.article-page .article-author-follow{margin-top:3px}}