.callout[data-astro-cid-pyumqe5w]{display:flex;gap:var(--space-md, 1rem);padding:var(--space-lg, 1.25rem);margin:var(--space-lg, 1.5rem) 0;border-radius:var(--radius, .5rem);border-left:4px solid}.callout-icon[data-astro-cid-pyumqe5w]{font-size:1.25rem;line-height:1.5;flex-shrink:0}.callout-content[data-astro-cid-pyumqe5w]{flex:1;min-width:0}.callout-content[data-astro-cid-pyumqe5w] p:first-child{margin-top:0}.callout-content[data-astro-cid-pyumqe5w] p:last-child{margin-bottom:0}.callout-tip[data-astro-cid-pyumqe5w]{background-color:#22c55e1a;border-color:#22c55e}.dark .callout-tip[data-astro-cid-pyumqe5w]{background-color:#22c55e26}.callout-info[data-astro-cid-pyumqe5w]{background-color:#3b82f61a;border-color:#3b82f6}.dark .callout-info[data-astro-cid-pyumqe5w]{background-color:#3b82f626}.callout-warning[data-astro-cid-pyumqe5w]{background-color:#f59e0b1a;border-color:#f59e0b}.dark .callout-warning[data-astro-cid-pyumqe5w]{background-color:#f59e0b26}.callout-danger[data-astro-cid-pyumqe5w]{background-color:#ef44441a;border-color:#ef4444}.dark .callout-danger[data-astro-cid-pyumqe5w]{background-color:#ef444426}.view-counter[data-astro-cid-pr4jhtrq]{display:inline-flex;align-items:center;gap:.375rem;font-size:.875rem;color:var(--color-text-muted, #6b7280)}.view-icon[data-astro-cid-pr4jhtrq]{width:1rem;height:1rem;opacity:.7}.view-count[data-astro-cid-pr4jhtrq]{font-weight:500}.view-label[data-astro-cid-pr4jhtrq]{opacity:.8}.dark .view-counter[data-astro-cid-pr4jhtrq]{color:#9ca3af}.comments-section[data-astro-cid-n7l7i54r]{margin-top:4rem;padding-top:2rem;border-top:1px solid var(--color-border, #e5e7eb)}.comments-title[data-astro-cid-n7l7i54r]{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:var(--color-text, #1f2937)}.giscus-container[data-astro-cid-n7l7i54r]{min-height:200px}.dark .comments-section[data-astro-cid-n7l7i54r]{border-top-color:#374151}.dark .comments-title[data-astro-cid-n7l7i54r]{color:#f9fafb}.article-header[data-astro-cid-4sn4zg3r]{padding:calc(var(--space-4xl) + var(--nav-height)) 0 var(--space-xl);text-align:center}.breadcrumb[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);font-size:var(--text-sm);margin-bottom:var(--space-xl)}.breadcrumb[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]{color:var(--text-muted);transition:color var(--duration-fast)}.breadcrumb[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]:hover{color:var(--accent-primary)}.breadcrumb-separator[data-astro-cid-4sn4zg3r]{color:var(--text-muted);opacity:.5}.breadcrumb-current[data-astro-cid-4sn4zg3r]{color:var(--text)}.article-description[data-astro-cid-4sn4zg3r]{font-size:var(--text-xl);max-width:700px;margin:0 auto var(--space-lg);line-height:1.6}.article-meta[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--space-sm);font-size:var(--text-sm);color:var(--text-muted);margin-bottom:var(--space-lg)}.separator[data-astro-cid-4sn4zg3r]{opacity:.5}.reading-time[data-astro-cid-4sn4zg3r]{display:inline-flex;align-items:center;gap:4px}.reading-time[data-astro-cid-4sn4zg3r] svg[data-astro-cid-4sn4zg3r]{opacity:.7}.updated-date[data-astro-cid-4sn4zg3r]{color:var(--accent-primary)}.article-tags[data-astro-cid-4sn4zg3r]{display:flex;flex-wrap:wrap;gap:var(--space-sm);justify-content:center}.category-pill[data-astro-cid-4sn4zg3r]{padding:var(--space-xs) var(--space-md);background:var(--accent-primary);color:#fff;border-radius:100px;font-size:var(--text-sm);font-weight:500;transition:all var(--duration-fast)}.category-pill[data-astro-cid-4sn4zg3r]:hover{background:var(--accent-primary-hover)}.featured-image-wrapper[data-astro-cid-4sn4zg3r]{padding:0 0 var(--space-2xl)}.featured-image[data-astro-cid-4sn4zg3r]{max-width:900px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;border:1px dashed var(--border)}.featured-image[data-astro-cid-4sn4zg3r] img[data-astro-cid-4sn4zg3r]{width:100%;height:auto;display:block}.article-body[data-astro-cid-4sn4zg3r]{padding:var(--space-xl) 0 var(--space-2xl);border-top:1px dashed var(--border)}.article-layout[data-astro-cid-4sn4zg3r]{display:grid;gap:var(--space-2xl);max-width:800px;margin:0 auto}.article-layout[data-astro-cid-4sn4zg3r].with-toc{max-width:1100px;grid-template-columns:220px 1fr}.toc-sidebar[data-astro-cid-4sn4zg3r]{position:relative}.toc-wrapper[data-astro-cid-4sn4zg3r]{position:sticky;top:calc(var(--nav-height) + var(--space-xl))}.toc-title[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:var(--space-md)}.toc-title[data-astro-cid-4sn4zg3r] svg[data-astro-cid-4sn4zg3r]{opacity:.6}.toc-list[data-astro-cid-4sn4zg3r]{list-style:none;padding:0;margin:0}.toc-item[data-astro-cid-4sn4zg3r]{margin-bottom:var(--space-xs)}.toc-depth-3[data-astro-cid-4sn4zg3r]{padding-left:var(--space-md)}.toc-link[data-astro-cid-4sn4zg3r]{display:block;padding:var(--space-xs) 0;font-size:var(--text-sm);color:var(--text-muted);line-height:1.4;border-left:2px solid transparent;padding-left:var(--space-sm);transition:all var(--duration-fast)}.toc-link[data-astro-cid-4sn4zg3r]:hover{color:var(--text)}.toc-link[data-astro-cid-4sn4zg3r].active{color:var(--accent-primary);border-left-color:var(--accent-primary)}.toc-fab[data-astro-cid-4sn4zg3r]{display:none;position:fixed;bottom:var(--space-xl);right:var(--space-lg);width:48px;height:48px;border-radius:50%;background:var(--accent-primary);color:#fff;border:none;cursor:pointer;z-index:100;box-shadow:0 4px 12px #e07a5f66;transition:all var(--duration-fast) var(--ease-out);align-items:center;justify-content:center}.toc-fab[data-astro-cid-4sn4zg3r]:hover{transform:scale(1.1);box-shadow:0 6px 20px #e07a5f80}.toc-fab[data-astro-cid-4sn4zg3r]:active{transform:scale(.95)}.toc-fab-close[data-astro-cid-4sn4zg3r],.toc-fab[data-astro-cid-4sn4zg3r].is-open .toc-fab-icon[data-astro-cid-4sn4zg3r]{display:none}.toc-fab[data-astro-cid-4sn4zg3r].is-open .toc-fab-close[data-astro-cid-4sn4zg3r]{display:block}.toc-drawer-backdrop[data-astro-cid-4sn4zg3r]{display:none;position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:101;opacity:0;visibility:hidden;transition:all var(--duration-normal)}.toc-drawer-backdrop[data-astro-cid-4sn4zg3r].is-visible{opacity:1;visibility:visible}.toc-drawer[data-astro-cid-4sn4zg3r]{display:none;position:fixed;bottom:0;left:0;right:0;max-height:70vh;background:var(--bg);border-radius:var(--radius-xl) var(--radius-xl) 0 0;z-index:102;transform:translateY(100%);transition:transform var(--duration-normal) var(--ease-out);overflow:hidden}.toc-drawer[data-astro-cid-4sn4zg3r].is-open{transform:translateY(0)}.toc-drawer-header[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px dashed var(--border);background:var(--bg-surface)}.toc-drawer-title[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:0}.toc-drawer-close[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--bg);border:1px dashed var(--border);border-radius:50%;color:var(--text-muted);cursor:pointer;transition:all var(--duration-fast)}.toc-drawer-close[data-astro-cid-4sn4zg3r]:hover{color:var(--accent-primary);border-color:var(--accent-primary)}.toc-drawer-nav[data-astro-cid-4sn4zg3r]{padding:var(--space-lg);max-height:calc(70vh - 70px);overflow-y:auto}.toc-drawer-link[data-astro-cid-4sn4zg3r]{border-left:none;padding-left:0;padding:var(--space-sm) 0}.toc-drawer[data-astro-cid-4sn4zg3r] .toc-depth-3[data-astro-cid-4sn4zg3r]{padding-left:var(--space-lg)}.share-bar[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) 0;margin-bottom:var(--space-xl);border-bottom:1px dashed var(--border)}.share-bar-bottom[data-astro-cid-4sn4zg3r]{margin-top:var(--space-2xl);margin-bottom:0;padding-top:var(--space-xl);border-top:1px dashed var(--border);border-bottom:none}.share-label[data-astro-cid-4sn4zg3r]{font-size:var(--text-sm);color:var(--text-muted)}.share-buttons[data-astro-cid-4sn4zg3r]{display:flex;gap:var(--space-sm)}.share-btn[data-astro-cid-4sn4zg3r]{position:relative;display:flex;align-items:center;justify-content:center;gap:var(--space-xs);width:36px;height:36px;background:var(--bg-surface);border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-muted);cursor:pointer;transition:all var(--duration-fast)}.share-btn[data-astro-cid-4sn4zg3r]:hover{color:var(--accent-primary);border-color:var(--accent-primary);border-style:solid}.share-btn-labeled[data-astro-cid-4sn4zg3r]{width:auto;padding:0 var(--space-md)}.share-btn-labeled[data-astro-cid-4sn4zg3r] span[data-astro-cid-4sn4zg3r]:not(.copy-feedback){font-size:var(--text-sm)}.copy-feedback[data-astro-cid-4sn4zg3r]{position:absolute;top:-30px;left:50%;transform:translate(-50%);padding:4px 8px;background:var(--accent-primary);color:#fff;font-size:var(--text-xs);border-radius:4px;opacity:0;pointer-events:none;transition:opacity var(--duration-fast);white-space:nowrap}.copy-link-btn[data-astro-cid-4sn4zg3r].copied .copy-feedback[data-astro-cid-4sn4zg3r]{opacity:1}.article-content[data-astro-cid-4sn4zg3r]{min-width:0}.prose[data-astro-cid-4sn4zg3r]{max-width:700px}.prose[data-astro-cid-4sn4zg3r] h2{font-size:var(--text-2xl);margin-top:var(--space-2xl);margin-bottom:var(--space-md);scroll-margin-top:calc(var(--nav-height) + var(--space-lg))}.prose[data-astro-cid-4sn4zg3r] h3{font-size:var(--text-xl);margin-top:var(--space-xl);margin-bottom:var(--space-sm);scroll-margin-top:calc(var(--nav-height) + var(--space-lg))}.prose[data-astro-cid-4sn4zg3r] p{margin-bottom:var(--space-lg);line-height:1.8;color:var(--text-muted)}.prose[data-astro-cid-4sn4zg3r] ul,.prose[data-astro-cid-4sn4zg3r] ol{margin-bottom:var(--space-lg);padding-left:var(--space-xl)}.prose[data-astro-cid-4sn4zg3r] li{margin-bottom:var(--space-sm);color:var(--text-muted);line-height:1.8}.prose[data-astro-cid-4sn4zg3r] ul li{list-style-type:disc}.prose[data-astro-cid-4sn4zg3r] ol li{list-style-type:decimal}.prose[data-astro-cid-4sn4zg3r] code:not(pre code){font-family:JetBrains Mono,monospace;font-size:.85em;padding:.2em .5em;background-color:var(--bg-surface);border:1px solid var(--border);border-radius:6px;color:var(--accent-primary);word-break:break-word}.prose[data-astro-cid-4sn4zg3r] pre{margin:0;padding:var(--space-lg);border-radius:var(--radius-lg);overflow-x:auto;-webkit-overflow-scrolling:touch;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.7;border:1px solid var(--border)}.prose[data-astro-cid-4sn4zg3r] pre{background-color:#f6f8fa;border-color:#d0d7de;color:#24292f}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre{background-color:#0d1117!important;border-color:#30363d!important;color:#e6edf3!important}.prose[data-astro-cid-4sn4zg3r] pre code{font-family:inherit;font-size:inherit;line-height:inherit;padding:0;border:none;border-radius:0;background:transparent;color:inherit}.prose[data-astro-cid-4sn4zg3r] pre .hljs-comment,.prose[data-astro-cid-4sn4zg3r] pre .hljs-quote{color:#6a737d;font-style:italic}.prose[data-astro-cid-4sn4zg3r] pre .hljs-keyword,.prose[data-astro-cid-4sn4zg3r] pre .hljs-selector-tag,.prose[data-astro-cid-4sn4zg3r] pre .hljs-addition{color:#d73a49}.prose[data-astro-cid-4sn4zg3r] pre .hljs-string,.prose[data-astro-cid-4sn4zg3r] pre .hljs-attr,.prose[data-astro-cid-4sn4zg3r] pre .hljs-meta .hljs-string{color:#032f62}.prose[data-astro-cid-4sn4zg3r] pre .hljs-number,.prose[data-astro-cid-4sn4zg3r] pre .hljs-literal,.prose[data-astro-cid-4sn4zg3r] pre .hljs-variable,.prose[data-astro-cid-4sn4zg3r] pre .hljs-template-variable,.prose[data-astro-cid-4sn4zg3r] pre .hljs-tag .hljs-attr{color:#005cc5}.prose[data-astro-cid-4sn4zg3r] pre .hljs-function,.prose[data-astro-cid-4sn4zg3r] pre .hljs-title,.prose[data-astro-cid-4sn4zg3r] pre .hljs-section{color:#6f42c1}.prose[data-astro-cid-4sn4zg3r] pre .hljs-type,.prose[data-astro-cid-4sn4zg3r] pre .hljs-built_in,.prose[data-astro-cid-4sn4zg3r] pre .hljs-builtin-name,.prose[data-astro-cid-4sn4zg3r] pre .hljs-class .hljs-title,.prose[data-astro-cid-4sn4zg3r] pre .hljs-name,.prose[data-astro-cid-4sn4zg3r] pre .hljs-tag{color:#22863a}.prose[data-astro-cid-4sn4zg3r] pre .hljs-attribute{color:#6f42c1}.prose[data-astro-cid-4sn4zg3r] pre .hljs-symbol,.prose[data-astro-cid-4sn4zg3r] pre .hljs-bullet,.prose[data-astro-cid-4sn4zg3r] pre .hljs-link{color:#005cc5}.prose[data-astro-cid-4sn4zg3r] pre .hljs-deletion{color:#b31d28;background-color:#ffeef0}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-comment,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-quote{color:#8b949e!important;font-style:italic}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-keyword,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-selector-tag,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-addition{color:#ff7b72!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-string,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-attr,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-meta .hljs-string{color:#a5d6ff!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-number,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-literal,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-variable,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-template-variable,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-tag .hljs-attr{color:#79c0ff!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-function,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-title,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-section{color:#d2a8ff!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-type,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-built_in,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-builtin-name,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-class .hljs-title,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-name,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-tag{color:#7ee787!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-attribute{color:#d2a8ff!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-symbol,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-bullet,html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-link{color:#79c0ff!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-deletion{color:#ffa198!important;background-color:#f8514926!important}html[data-theme=dark] .prose[data-astro-cid-4sn4zg3r] pre .hljs-addition{color:#7ee787!important;background-color:#2ea04326!important}.prose[data-astro-cid-4sn4zg3r] strong{font-weight:600;color:var(--text)}.prose[data-astro-cid-4sn4zg3r] a{color:var(--accent-primary);text-decoration:underline;text-underline-offset:2px}.prose[data-astro-cid-4sn4zg3r] a:hover{color:var(--accent-primary-hover)}.prose[data-astro-cid-4sn4zg3r] blockquote{margin:var(--space-xl) 0;padding:var(--space-lg);padding-left:var(--space-xl);border-left:3px solid var(--accent-primary);background:var(--bg-surface);border-radius:0 var(--radius) var(--radius) 0;color:var(--text-muted);font-style:italic}.prose[data-astro-cid-4sn4zg3r] blockquote p{margin-bottom:0}.prose[data-astro-cid-4sn4zg3r] img{width:100%;height:auto;border-radius:var(--radius-lg);margin:var(--space-xl) 0;border:1px dashed var(--border)}.prose[data-astro-cid-4sn4zg3r] p img{margin:var(--space-lg) 0}.prose[data-astro-cid-4sn4zg3r] p:has(>img)+p>em:only-child{display:block;text-align:center;font-size:var(--text-sm);color:var(--text-muted);margin-top:calc(var(--space-lg) * -1);margin-bottom:var(--space-xl)}.prose[data-astro-cid-4sn4zg3r] .table-wrapper{width:100%;overflow-x:auto;margin:var(--space-xl) 0;border:1px dashed var(--border);border-radius:var(--radius);-webkit-overflow-scrolling:touch}.prose[data-astro-cid-4sn4zg3r] .table-wrapper table{margin:0;border:none}.prose[data-astro-cid-4sn4zg3r] .table-wrapper th:first-child,.prose[data-astro-cid-4sn4zg3r] .table-wrapper td:first-child{border-left:none}.prose[data-astro-cid-4sn4zg3r] .table-wrapper th:last-child,.prose[data-astro-cid-4sn4zg3r] .table-wrapper td:last-child{border-right:none}.prose[data-astro-cid-4sn4zg3r] .table-wrapper tr:first-child th,.prose[data-astro-cid-4sn4zg3r] .table-wrapper tr:first-child td{border-top:none}.prose[data-astro-cid-4sn4zg3r] .table-wrapper tr:last-child td{border-bottom:none}.prose[data-astro-cid-4sn4zg3r] table{width:100%;margin:var(--space-xl) 0;border-collapse:collapse;font-size:var(--text-sm)}.prose[data-astro-cid-4sn4zg3r] th,.prose[data-astro-cid-4sn4zg3r] td{padding:var(--space-sm) var(--space-md);border:1px dashed var(--border);text-align:left;white-space:nowrap}@media(min-width:769px){.prose[data-astro-cid-4sn4zg3r] th,.prose[data-astro-cid-4sn4zg3r] td{white-space:normal}}.prose[data-astro-cid-4sn4zg3r] th{background:var(--bg-surface);font-weight:600;color:var(--text)}.prose[data-astro-cid-4sn4zg3r] td{color:var(--text-muted)}.prose[data-astro-cid-4sn4zg3r] tr:hover td{background:var(--bg-surface)}.prose[data-astro-cid-4sn4zg3r] hr{border:none;border-top:1px dashed var(--border);margin:var(--space-2xl) 0}.code-block-wrapper{position:relative;margin:var(--space-lg) 0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}.code-block-wrapper{border-color:#d0d7de}html[data-theme=dark] .code-block-wrapper{border-color:#30363d!important}.code-block-wrapper pre{margin:0!important;border:none!important;border-radius:0!important}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;font-family:JetBrains Mono,monospace;font-size:12px;border-bottom:1px solid}.code-block-header{background:#eff1f3;border-color:#d0d7de}html[data-theme=dark] .code-block-header{background:#161b22!important;border-color:#30363d!important}.code-block-filename{display:flex;align-items:center;gap:6px;color:var(--text-muted);font-weight:500}.code-block-filename svg{opacity:.7;flex-shrink:0}.code-block-lang{padding:3px 10px;background:var(--accent-primary);color:#fff;border-radius:100px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.code-copy-btn{position:absolute;top:8px;right:8px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border-radius:6px;color:var(--text-muted);cursor:pointer;opacity:0;transition:all .15s ease;z-index:10;border:1px solid transparent}.code-copy-btn{background:#ffffffe6;border-color:#e1e4e8}html[data-theme=dark] .code-copy-btn{background:#1c2128e6!important;border-color:#30363d!important}.code-block-wrapper.has-header .code-copy-btn{top:48px}.code-block-wrapper:hover .code-copy-btn{opacity:1}@media(max-width:768px){.code-copy-btn{opacity:1}}.code-copy-btn:hover{color:var(--accent-primary);border-color:var(--accent-primary)}.code-copy-btn .check-icon{display:none}.code-copy-btn.copied{color:#22c55e;border-color:#22c55e;background:#22c55e1a}.code-copy-btn.copied .copy-icon{display:none}.code-copy-btn.copied .check-icon{display:block}.code-block-wrapper.show-line-numbers pre code{counter-reset:line;padding-left:3.5em}.code-block-wrapper.show-line-numbers pre code .line{position:relative}.code-block-wrapper.show-line-numbers pre code .line:before{counter-increment:line;content:counter(line);position:absolute;left:-3em;width:2em;text-align:right;font-size:12px;user-select:none}.code-block-wrapper.show-line-numbers pre code .line:before{color:#8b949e}html[data-theme=dark] .code-block-wrapper.show-line-numbers pre code .line:before{color:#6e7681!important}.related-section[data-astro-cid-4sn4zg3r]{border-top:1px dashed var(--border);background:var(--bg-surface)}.related-title[data-astro-cid-4sn4zg3r]{font-size:var(--text-2xl);margin-bottom:var(--space-xl);text-align:center}.related-list[data-astro-cid-4sn4zg3r]{display:flex;flex-direction:column;gap:var(--space-lg);max-width:900px;margin:0 auto}.related-card[data-astro-cid-4sn4zg3r]{position:relative;background:var(--bg-elevated);border:1px dashed var(--border);border-radius:var(--radius-lg);overflow:visible;transition:all var(--duration-normal) var(--ease-out)}.related-card[data-astro-cid-4sn4zg3r]:before{content:"";position:absolute;top:-4px;left:-4px;width:8px;height:8px;background:var(--accent-primary);border-radius:50%;opacity:0;transform:scale(.5);transition:all var(--duration-normal) var(--ease-spring);z-index:10}.related-card[data-astro-cid-4sn4zg3r]:hover{border-style:solid;border-color:var(--accent-primary);transform:translate(4px);box-shadow:0 8px 24px -8px #0000001a}.related-card[data-astro-cid-4sn4zg3r]:hover:before{opacity:1;transform:scale(1)}.related-card-link[data-astro-cid-4sn4zg3r]{display:grid;grid-template-columns:240px 1fr;gap:var(--space-xl)}.related-card-image-wrapper[data-astro-cid-4sn4zg3r]{aspect-ratio:16/11;overflow:hidden;border-radius:var(--radius-lg) 0 0 var(--radius-lg);background:var(--bg-surface)}.related-card-image-wrapper[data-astro-cid-4sn4zg3r] img[data-astro-cid-4sn4zg3r]{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}.related-card[data-astro-cid-4sn4zg3r]:hover .related-card-image-wrapper[data-astro-cid-4sn4zg3r] img[data-astro-cid-4sn4zg3r]{transform:scale(1.05)}.related-card-placeholder[data-astro-cid-4sn4zg3r]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);opacity:.4}.related-card-content[data-astro-cid-4sn4zg3r]{padding:var(--space-lg) var(--space-lg) var(--space-lg) 0;display:flex;flex-direction:column;justify-content:center}.related-card-meta[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-xs);color:var(--text-muted);margin-bottom:var(--space-sm)}.meta-dot[data-astro-cid-4sn4zg3r]{width:3px;height:3px;background:var(--text-muted);border-radius:50%;opacity:.5}.related-card-title[data-astro-cid-4sn4zg3r]{font-size:var(--text-lg);margin-bottom:var(--space-sm);line-height:1.4;transition:color var(--duration-fast);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.related-card[data-astro-cid-4sn4zg3r]:hover .related-card-title[data-astro-cid-4sn4zg3r]{color:var(--accent-primary)}.related-card-desc[data-astro-cid-4sn4zg3r]{font-size:var(--text-sm);color:var(--text-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:var(--space-md)}.related-card-footer[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-sm)}.related-tag[data-astro-cid-4sn4zg3r]{padding:2px var(--space-sm);font-size:var(--text-xs);color:var(--text-muted);border:1px dashed var(--border);border-radius:100px}.related-card-read-more[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--text-sm);font-weight:500;color:var(--accent-primary);margin-left:auto}.related-card-read-more[data-astro-cid-4sn4zg3r] svg[data-astro-cid-4sn4zg3r]{transition:transform var(--duration-fast) var(--ease-out)}.related-card[data-astro-cid-4sn4zg3r]:hover .related-card-read-more[data-astro-cid-4sn4zg3r] svg[data-astro-cid-4sn4zg3r]{transform:translate(4px)}.cta-section[data-astro-cid-4sn4zg3r]{text-align:center}.article-footer[data-astro-cid-4sn4zg3r]{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-md)}.article-footer[data-astro-cid-4sn4zg3r] .btn[data-astro-cid-4sn4zg3r]{display:inline-flex;align-items:center;gap:var(--space-sm)}@media(max-width:1100px){.article-layout[data-astro-cid-4sn4zg3r].with-toc{grid-template-columns:1fr}.toc-sidebar[data-astro-cid-4sn4zg3r]{display:none}.toc-fab[data-astro-cid-4sn4zg3r]{display:flex}.toc-drawer-backdrop[data-astro-cid-4sn4zg3r],.toc-drawer[data-astro-cid-4sn4zg3r]{display:block}}@media(max-width:768px){.article-header[data-astro-cid-4sn4zg3r]{padding-top:calc(var(--space-3xl) + 80px)}.breadcrumb[data-astro-cid-4sn4zg3r]{flex-wrap:wrap}.article-meta[data-astro-cid-4sn4zg3r]{flex-direction:column;gap:var(--space-xs)}.separator[data-astro-cid-4sn4zg3r]{display:none}.related-card-link[data-astro-cid-4sn4zg3r]{grid-template-columns:1fr;gap:0}.related-card-image-wrapper[data-astro-cid-4sn4zg3r]{border-radius:var(--radius-lg) var(--radius-lg) 0 0;aspect-ratio:16/9}.related-card-content[data-astro-cid-4sn4zg3r]{padding:var(--space-lg)}.related-card[data-astro-cid-4sn4zg3r]:hover{transform:translateY(-4px)}.article-footer[data-astro-cid-4sn4zg3r]{flex-direction:column}.article-footer[data-astro-cid-4sn4zg3r] .btn[data-astro-cid-4sn4zg3r]{width:100%;justify-content:center}.share-bar[data-astro-cid-4sn4zg3r]{flex-direction:column;align-items:flex-start}.share-bar-bottom[data-astro-cid-4sn4zg3r] .share-buttons[data-astro-cid-4sn4zg3r]{flex-wrap:wrap}}