.table-of-contents{font-family:LXGW WenKai,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;.level0{font-weight:600;font-size:1rem;margin-bottom:.5rem;padding-left:0}.level0,.level1{color:var(--color-toc-text-base);transition:all .2s ease}.level1{font-weight:500;font-size:.875rem;margin-bottom:.375rem;padding-left:1rem}.level2{font-size:.8125rem;padding-left:2rem}.level2,.level3{font-weight:400;margin-bottom:.25rem;color:var(--color-toc-text-base);transition:all .2s ease}.level3{font-size:.75rem;padding-left:3rem;opacity:.8}list-style:none;padding:0;margin:0;li{list-style:none;border-radius:.375rem;padding:.25rem .5rem;margin:.125rem 0}a{text-decoration:none;color:inherit;display:block;border-radius:inherit}li:hover{background-color:var(--color-toc-hover-bg,rgba(0,0,0,.05));transform:translateX(2px)}li:hover a{color:var(--color-toc-hover-text,var(--color-toc-text-base))}li:active{transform:translateX(1px);background-color:var(--color-toc-active-bg,rgba(0,0,0,.1))}li.active{background-color:var(--color-toc-current-bg,rgba(59,130,246,.1));border-left:3px solid var(--color-toc-current-border,#3b82f6);padding-left:calc(.5rem - 3px)}li.active a{color:var(--color-toc-current-text,#3b82f6);font-weight:500}@media (prefers-color-scheme:dark){li:hover{background-color:var(--color-toc-hover-bg,hsla(0,0%,100%,.08))}li:active{background-color:var(--color-toc-active-bg,hsla(0,0%,100%,.12))}}}.pb-10.font-mono.font-bold.text-2xl{font-family:LXGW WenKai,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif!important}@font-face{font-family:LXGW WenKai;src:url(/_next/static/media/LXGWWenKai-Regular.ec5328c1.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}.markdown-body{font-family:LXGW WenKai,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Noto Sans CJK SC,Source Han Sans SC,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif;font-feature-settings:"kern" 1;font-display:swap;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.75;letter-spacing:.02em}.markdown-body li,.markdown-body p{text-align:justify;text-justify:inter-ideograph;word-break:break-word;overflow-wrap:break-word}.markdown-body{hanging-punctuation:first last;text-spacing:ideograph-alpha ideograph-numeric}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{scroll-margin:5rem;margin-top:28px;margin-bottom:16px;font-weight:600;line-height:1.25;font-family:LXGW WenKai,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,sans-serif}.markdown-body h1{font-size:1.4em;margin-bottom:16px;padding-bottom:.3em}.markdown-body h1:after{display:block;content:"";width:60px;height:2px;margin-top:12px;background:linear-gradient(90deg,var(--markdown-divide,#e5e7eb) 0,transparent 100%);border-radius:1px}.markdown-body h2{padding-bottom:.3em;font-size:1.3em;position:relative}.markdown-body h2:after{display:block;content:"";width:40px;height:2px;margin-top:12px;background:linear-gradient(90deg,var(--markdown-divide,#e5e7eb) 0,transparent 100%);border-radius:1px}.markdown-body h3{padding-bottom:.2em;font-size:1.2em;position:relative}.markdown-body h3:after{display:block;content:"";width:30px;height:1px;margin-top:10px;background:var(--markdown-divide-sub,#d1d5db);border-radius:1px;opacity:.7}.markdown-body h4{padding-bottom:.1em;font-size:1em;position:relative;color:var(--markdown-h4-color,#6b7280)}.markdown-body h4:after{display:block;content:"";width:20px;height:1px;margin-top:8px;background:var(--markdown-divide-sub,#d1d5db);border-radius:1px;opacity:.5}.markdown-body h5{padding-bottom:.1em;font-size:.9em}.markdown-body h5:after{display:block;content:"";width:40px;margin-top:10px}.markdown-body blockquote,.markdown-body details,.markdown-body dl,.markdown-body ol,.markdown-body p,.markdown-body pre,.markdown-body table,.markdown-body ul{margin-top:0;margin-bottom:16px}.markdown-body ul{list-style-position:inside;list-style-type:disc;margin-left:10px}.markdown-body ul li{padding-bottom:2px}.markdown-body ul ul{list-style-type:circle;margin-left:20px;padding-top:10px}.markdown-body ol{list-style-position:inside;list-style-type:decimal}.markdown-body ol li{padding-bottom:15px}.markdown-body code,.markdown-body tt{padding:.125rem .25rem;font-size:.875em;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Source Code Pro,Fira Code,JetBrains Mono,Consolas,Liberation Mono,Noto Sans Mono CJK SC,Source Han Mono SC,Microsoft YaHei Mono,monospace;white-space:break-spaces;background-color:var(--markdwon-code-backgroud,rgba(175,184,193,.2));border:1px solid var(--markdown-code-border,rgba(175,184,193,.25));border-radius:.375rem;color:var(--markdwon-code-text,#d73a49);font-weight:500}.markdown-body pre code{padding:0;margin:0;border:none;background-color:transparent;color:inherit;font-weight:400}.markdown-body blockquote{border-left:4px solid var(--markdown-blockquote-letf,#3b82f6);border-radius:0 .5rem .5rem 0;font-size:.95em;background:linear-gradient(90deg,var(--markdown-blockquote-background,rgba(59,130,246,.05)) 0,transparent 100%);margin:1.5rem 0;padding:1rem 0;position:relative;box-shadow:0 1px 3px rgba(0,0,0,.05)}.markdown-body blockquote:before{content:'"';position:absolute;left:.5rem;top:-.5rem;font-size:3rem;color:var(--markdown-blockquote-letf,#3b82f6);opacity:.2;font-family:LXGW WenKai,Georgia,Songti SC,"Noto Serif CJK SC","Source Han Serif SC",serif;line-height:1}.markdown-body blockquote li,.markdown-body blockquote ol,.markdown-body blockquote p,.markdown-body blockquote ul{color:var(--markdown-blockquote-text,#4b5563);padding-left:2rem;padding-right:1rem;margin-bottom:.5rem;font-style:normal}.markdown-body blockquote p:last-child{margin-bottom:0}.markdown-body table{width:100%;border-collapse:collapse;border-spacing:0;margin:1.5rem 0;border-radius:.5rem;overflow:hidden;box-shadow:var(--markdown-table-shadow,0 2px 8px rgba(0,0,0,.08));border:1px solid var(--markdown-table-border,#e5e7eb)}.markdown-body table caption{color:var(--markdown-table-caption,#374151);font-weight:600;font-size:1.1em;padding:1rem 0 .5rem;text-align:center}.markdown-body td,.markdown-body th{border:none;font-size:inherit;margin:0;overflow:visible;padding:.75rem 1rem;text-align:left;vertical-align:middle}.markdown-body thead th{background:linear-gradient(135deg,var(--markdown-table-header-bg,#f8fafc) 0,var(--markdown-table-header-bg-end,#f1f5f9) 100%);color:var(--markdown-table-header-text,#1f2937);font-weight:600;font-size:.9em;text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--markdown-table-header-border,#3b82f6)}.markdown-body tbody tr{transition:background-color .2s ease}.markdown-body tbody tr:nth-child(2n){background-color:var(--markdown-table-stripe,rgba(249,250,251,.5))}.markdown-body tbody tr:hover{background-color:var(--markdown-table-hover,rgba(59,130,246,.05))}.markdown-body td{color:var(--markdown-table-text,#374151);border-bottom:1px solid var(--markdown-table-border,#e5e7eb)}.markdown-body tbody tr:last-child td{border-bottom:none}.markdown-body pre{position:relative;background-color:var(--markdwon-code-backgroud,#f8f9fa);border:1px solid var(--markdown-code-border,#e1e4e8);border-radius:.5rem;padding:0;margin:1rem 0;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,.05)}.markdown-body pre code.hljs{display:block;overflow-x:auto;padding:1.25rem;font-size:.875rem;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Source Code Pro,Fira Code,JetBrains Mono,Consolas,Liberation Mono,Noto Sans Mono CJK SC,Source Han Mono SC,Microsoft YaHei Mono,monospace;line-height:1.5;background-color:transparent;color:var(--markdown-blockquote-text,#24292e)}.markdown-body pre:before{content:"";display:block;height:3px;background:linear-gradient(90deg,#ff6b6b,#4ecdc4,#45b7d1,#96ceb4);width:100%}.markdown-body pre code::-webkit-scrollbar{height:6px}.markdown-body pre code::-webkit-scrollbar-track{background:var(--markdown-scrollbar-track,#f1f1f1);border-radius:3px}.markdown-body pre code::-webkit-scrollbar-thumb{background:var(--markdown-scrollbar-thumb,#c1c1c1);border-radius:3px}.markdown-body pre code::-webkit-scrollbar-thumb:hover{background:var(--markdown-scrollbar-thumb-hover,#a8a8a8)}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:var(--markdown-codeblock-color1)}.hljs-title.class_{color:var(--markdown-codeblock-color2)}.hljs-title,.hljs-title.class_.inherited__,.hljs-title.function_{color:var(--markdown-codeblock-color3)}.hljs-meta .hljs-string,.hljs-regexp,.hljs-string{color:var(--markdown-codeblock-color2)}.hljs-name,.hljs-quote,.hljs-selector-pseudo,.hljs-selector-tag{color:#22863a}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-params,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-variable{color:var(--markdown-codeblock-color6)}.hljs-comment{color:var(--markdown-codeblock-color7)}.markdown-body a{color:var(--markdown-link-color,#3b82f6);text-decoration:none;font-weight:500;position:relative;transition:all .2s ease;border-radius:.25rem;padding:.125rem .25rem;margin:-.125rem -.25rem}.markdown-body a:hover{color:var(--markdown-link-hover-color,#2563eb);background-color:var(--markdown-link-hover-bg,rgba(59,130,246,.1));transform:translateY(-1px)}.markdown-body a:after{content:"";position:absolute;bottom:0;left:.25rem;right:.25rem;height:1px;background:currentColor;opacity:0;transform:scaleX(0);transition:all .2s ease;transform-origin:left center}.markdown-body a:hover:after{opacity:.6;transform:scaleX(1)}.markdown-body a[href^=http]:after,.markdown-body a[href^=https]:after{content:"";background:none;opacity:1;transform:none}.markdown-body a[href^=http]:before,.markdown-body a[href^=https]:before{content:"↗";font-size:.8em;opacity:.6;margin-left:.25rem;transition:all .2s ease}.markdown-body a[href^=http]:hover:before,.markdown-body a[href^=https]:hover:before{opacity:1;transform:translate(1px,-1px)}.markdown-body .image-text{display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap}.markdown-body .image-text img{margin-right:15px}.markdown-body .image-text p{flex:1;margin:0}@media (max-width:600px){.markdown-body .image-text{flex-direction:column;align-items:flex-start}.markdown-body .image-text img{margin-right:0;margin-bottom:10px}}h1:hover .heading_anchor_svg,h2:hover .heading_anchor_svg,h3:hover .heading_anchor_svg,h4:hover .heading_anchor_svg,h5:hover .heading_anchor_svg{display:inline-block;content:var(--markdwon-heading-svg);width:18px;margin-left:10px}.markdown-body hr{height:2px;border:none;background:linear-gradient(90deg,transparent 0,var(--markdown-hr-gradient,#3b82f6) 20%,var(--markdown-hr-gradient,#3b82f6) 80%,transparent 100%);margin:2rem 0;border-radius:1px}