.article-content{color:var(--foreground);font-size:1.125rem;line-height:1.9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}.article-content p{margin-bottom:1.75rem;color:var(--muted-foreground)}.article-content h1{font-size:2.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.2;letter-spacing:-.025em}.article-content h1,.article-content h2{color:var(--foreground);margin-top:3.5rem}.article-content h2{font-size:1.875rem;font-weight:700;margin-bottom:1.25rem;line-height:1.3;letter-spacing:-.02em;position:relative;padding-left:1rem}.article-content h2:before{content:"";position:absolute;left:0;top:.25rem;bottom:.25rem;width:4px;background:var(--primary);border-radius:2px}.article-content h3{font-size:1.375rem;font-weight:600;color:var(--foreground);margin-top:2.5rem;margin-bottom:1rem;line-height:1.4}.article-content h4{font-size:.875rem;font-weight:600;color:var(--foreground);margin-top:2rem;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.article-content a{color:var(--primary);text-decoration:none;font-weight:500;background-image:linear-gradient(var(--primary),var(--primary));background-size:0 2px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .3s ease}.article-content a:hover{background-size:100% 2px}.article-content ol,.article-content ul{margin:1.75rem 0;padding-left:0;list-style:none}.article-content ol li,.article-content ul li{position:relative;padding-left:2rem;margin-bottom:1rem;color:var(--muted-foreground)}.article-content ul li:before{content:"";position:absolute;left:0;top:.7rem;width:8px;height:8px;background:var(--primary);border-radius:50%}.article-content ol{counter-reset:list-counter}.article-content ol li{counter-increment:list-counter}.article-content ol li:before{content:counter(list-counter);position:absolute;left:0;top:0;width:1.5rem;height:1.5rem;background:var(--primary);color:var(--primary-foreground);font-size:.75rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center}.article-content ol ol,.article-content ol ul,.article-content ul ol,.article-content ul ul{margin:.75rem 0}.article-content ul ul li:before{width:6px;height:6px;background:var(--muted-foreground)}.article-content strong{font-weight:600;color:var(--foreground)}.article-content em{font-style:italic;color:var(--muted-foreground)}.article-content blockquote{margin:2.5rem 0;padding:2rem 2.5rem;background:var(--accent);border-left:4px solid var(--primary);border-radius:0 1rem 1rem 0;position:relative}.article-content blockquote:before{content:'"';position:absolute;top:-.5rem;left:1.5rem;font-size:4rem;color:var(--primary);font-family:Georgia,serif;line-height:1;opacity:.5}.article-content blockquote p{margin-bottom:0;color:var(--foreground);font-size:1.125rem;font-style:italic;position:relative;z-index:1}.article-content blockquote p:not(:last-child){margin-bottom:1rem}.article-content code{background:var(--muted);color:var(--foreground);padding:.25rem .5rem;border-radius:.375rem;font-size:.875em;font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,Monaco,Consolas,monospace;font-weight:500}.article-content pre{background:var(--card);color:var(--card-foreground);padding:1.75rem;border-radius:1rem;overflow-x:auto;margin:2.5rem 0;font-size:.9rem;line-height:1.7;border:1px solid var(--border);position:relative}.article-content pre code{background:transparent;color:inherit;padding:0;font-size:inherit;font-weight:400}.article-content img{max-width:100%;height:auto}.article-content .article-video,.article-content img{border-radius:1rem;margin:2.5rem 0;border:1px solid var(--border)}.article-content .article-video{width:100%}.article-content hr{border:none;height:1px;background:var(--border);margin:3.5rem 0}.article-content table{width:100%;border-collapse:collapse;margin:2.5rem 0;font-size:1rem;border-radius:1rem;overflow:hidden;border:1px solid var(--border)}.article-content th{background:var(--muted);font-weight:600;text-align:left;padding:1rem 1.25rem;color:var(--foreground);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.article-content td{padding:1rem 1.25rem;border-bottom:1px solid var(--border);color:var(--muted-foreground)}.article-content tr:last-child td{border-bottom:none}.article-content tr:hover td{background:var(--accent)}.article-content mark{background:var(--primary);padding:.125rem .375rem;border-radius:.25rem;color:var(--primary-foreground)}.article-content>:first-child{margin-top:0}.article-content>:last-child{margin-bottom:0}.article-content .note,.article-content .tip{padding:1.5rem;border-radius:1rem;margin:2rem 0;border:1px solid var(--border)}.article-content .tip{background:var(--accent)}.article-content .note{background:var(--muted)}.article-content ::selection{background:oklch(from var(--primary) l c h/.3)}