.sources-title{padding-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1)}.sources-list{list-style:none;padding:var(--spacing-md) 0;margin:0}.sources-list ol{padding-inline-start:var(--spacing-xs)}.source-item{margin-bottom:var(--spacing-sm);display:flex;gap:var(--spacing-xs);font-size:var(--font-size-sm)}.source-link{color:var(--color-text);display:inline-flex;align-items:flex-start;flex:1 1;min-width:0}.source-favicon{width:16px;height:16px;flex-shrink:0;border-radius:2px;object-fit:contain;margin-right:var(--spacing-sm)}.source-title{flex:1 1;min-width:0;line-height:1.3em}.source-link:hover{color:var(--color-tertiary)}.other-articles-section{margin-top:var(--spacing-xl);text-align:left}.other-articles-title{padding-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1);margin:0}.other-articles-list{display:flex;flex-direction:column;gap:var(--spacing-sm);padding:var(--spacing-md) 0}.other-article-link{color:var(--color-text)}.other-article-link,.other-article-link:hover{text-decoration:none!important}.other-article-link:hover .other-article-title{text-decoration:underline}.other-article-item{display:flex;align-items:baseline;justify-content:space-between;margin:0}.other-article-title{flex:1 1}.logo-link{position:fixed;top:var(--spacing-sm);left:var(--spacing-sm);padding:var(--spacing-md);color:var(--color-text);z-index:1000}.logo-link,.logo-link:hover{text-decoration:none}.logo-link .logo{transition:opacity .2s ease}.logo-link:hover .logo{opacity:.7}.article-page-layout{width:100%;max-width:var(--max-width-content);margin:80px auto 0;padding:0 var(--spacing-md)}@media (max-width:768px){.logo-link{position:relative;top:var(--spacing-sm);left:0;margin-left:calc(-1 * var(--spacing-md));padding-left:var(--spacing-md)}}.article-content{text-align:justify;overflow-x:hidden;max-width:100%}.article-content h1{margin-top:var(--spacing-2xl)}.article-content h2{margin-top:var(--spacing-xl)}.article-content ol:not(.sources-list),.article-content ul:not(.sources-list){padding-inline-start:var(--spacing-lg)}.article-content img{max-width:100%;height:auto}.article-content a{text-decoration:underline;text-decoration-color:var(--color-tertiary)}.article-content del{text-decoration:line-through;opacity:.7}.article-content pre{overflow-x:auto;max-width:100%;background-color:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:var(--spacing-md);margin:var(--spacing-lg) 0;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,source-code-pro,monospace;font-size:.9em;line-height:1.5}.article-content pre code{display:block;max-width:100%;background:transparent;border:none;padding:0;margin:0;color:var(--color-text);font-family:inherit;font-size:.7em}.article-content code:not(pre code){background-color:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.1);border-radius:4px;padding:2px 6px;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,source-code-pro,monospace;font-size:.6em;color:var(--color-text)}.article-content div{max-width:100%;box-sizing:border-box}.article-content iframe{max-width:100%}.scroll-to-top{display:none}@media (max-width:768px){.scroll-to-top{display:flex;align-items:center;justify-content:center;position:fixed;bottom:var(--spacing-xl);right:var(--spacing-xl);width:44px;height:44px;border:none;border-radius:50%;cursor:pointer;opacity:0;visibility:hidden;z-index:1000;outline:none;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;background:linear-gradient(135deg,rgba(255,255,255,.15),rgba(255,255,255,.05) 50%,rgba(255,255,255,.1));backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);box-shadow:0 8px 32px rgba(0,0,0,.3),inset 0 1px 1px rgba(255,255,255,.2),inset 0 -1px 1px rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.9);transition:opacity .3s ease,visibility .3s ease,transform .3s ease,box-shadow .3s ease,background .3s ease}.scroll-to-top.visible{opacity:1;visibility:visible}}.table-of-contents{display:block;position:fixed;right:var(--spacing-lg);top:50%;transform:translateY(-50%);width:200px;padding-bottom:var(--spacing-lg);overflow-y:auto;z-index:100;scrollbar-width:none;-ms-overflow-style:none}.table-of-contents::-webkit-scrollbar{display:none}.toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-xs)}.toc-item{position:relative}.toc-item a{display:block;padding:var(--spacing-sm) var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-tertiary);text-decoration:none;border-radius:var(--spacing-xs);transition:all .2s cubic-bezier(.4,0,.2,1);margin-left:-2px;cursor:pointer}.toc-item a:hover{color:var(--color-text);text-decoration:underline}.toc-item a.active{font-weight:var(--font-weight-medium);color:var(--color-text);text-decoration:none}.toc-level-2{padding-left:var(--spacing-sm)}.toc-level-2 a{font-size:var(--font-size-sm)}.toc-level-3{padding-left:var(--spacing-md)}.toc-level-3 a{font-size:var(--font-size-xs);color:rgba(255,255,255,.4)}.toc-level-4{padding-left:var(--spacing-lg)}.toc-level-4 a{font-size:var(--font-size-xs);color:rgba(255,255,255,.3)}@media (max-width:1100px){.table-of-contents{display:none}}@media (max-width:768px){.toc-level-2{padding-left:var(--spacing-sm)}.toc-level-3{padding-left:var(--spacing-md)}.toc-level-4{padding-left:var(--spacing-lg)}}