.toc[data-astro-cid-xvrfupwn]{--toc-gap: 16px;--toc-width: clamp( 200px, calc((100vw - var(--max-width)) / 2 - var(--toc-gap)), 260px );--toc-text-max-width: calc(var(--toc-width) - 60px);--toc-marker-width: 12px;--toc-marker-active-width: 18px;position:fixed;top:50%;right:calc((100vw - var(--max-width)) / 2 - var(--toc-width) - var(--toc-gap));z-index:100;transform:translateY(-50%);width:var(--toc-width);max-height:70vh;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}.toc-list[data-astro-cid-xvrfupwn]{list-style:none;margin:0;padding:var(--space-md) 0}.toc-item[data-astro-cid-xvrfupwn]{margin:0}.toc-link[data-astro-cid-xvrfupwn]{display:flex;align-items:center;padding:var(--space-xs) var(--space-md);color:var(--color-text-secondary);text-decoration:none;transition:color .2s ease}.toc-marker[data-astro-cid-xvrfupwn]{flex-shrink:0;width:var(--toc-marker-width);height:2px;margin-right:var(--space-sm);background:var(--color-border);border-radius:1px;transition:width .2s ease,background-color .2s ease}.toc-text[data-astro-cid-xvrfupwn]{flex-shrink:0;max-width:0;opacity:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;line-height:1.4;color:var(--color-text-secondary);transition:max-width .25s ease,opacity .2s ease,color .2s ease}.toc[data-astro-cid-xvrfupwn]:hover .toc-text[data-astro-cid-xvrfupwn],.toc-link[data-astro-cid-xvrfupwn].is-active .toc-text[data-astro-cid-xvrfupwn]{max-width:var(--toc-text-max-width);opacity:1}.toc-link[data-astro-cid-xvrfupwn].is-active .toc-text[data-astro-cid-xvrfupwn]{color:var(--color-accent)}.toc-link[data-astro-cid-xvrfupwn].is-active .toc-marker[data-astro-cid-xvrfupwn]{width:var(--toc-marker-active-width);background:var(--color-accent)}.toc-link[data-astro-cid-xvrfupwn]:hover .toc-text[data-astro-cid-xvrfupwn],.toc-link[data-astro-cid-xvrfupwn]:focus .toc-text[data-astro-cid-xvrfupwn]{color:var(--color-accent)}.toc-link[data-astro-cid-xvrfupwn]:hover .toc-marker[data-astro-cid-xvrfupwn],.toc-link[data-astro-cid-xvrfupwn]:focus .toc-marker[data-astro-cid-xvrfupwn]{background:var(--color-accent)}.toc-level-3[data-astro-cid-xvrfupwn] .toc-link[data-astro-cid-xvrfupwn]{padding-left:var(--space-lg)}@media(max-width:1159px){.toc[data-astro-cid-xvrfupwn]{display:none}}.mobile-toc[data-astro-cid-kasrnjty]{display:block;margin:0 0 var(--space-lg);padding:var(--space-sm) var(--space-md);background-color:var(--color-surface);border-radius:var(--radius-md)}.mobile-toc-summary[data-astro-cid-kasrnjty]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm);list-style:none;cursor:pointer;user-select:none}.mobile-toc-summary[data-astro-cid-kasrnjty]::-webkit-details-marker{display:none}.mobile-toc-title[data-astro-cid-kasrnjty]{font-size:.9rem;font-weight:500;color:var(--color-text)}.mobile-toc-chevron[data-astro-cid-kasrnjty]{flex-shrink:0;color:var(--color-text-secondary);transition:transform .2s ease}.mobile-toc[data-astro-cid-kasrnjty][open] .mobile-toc-chevron[data-astro-cid-kasrnjty]{transform:rotate(180deg)}.mobile-toc-list[data-astro-cid-kasrnjty]{list-style:none;margin:var(--space-sm) 0 0;padding:var(--space-sm) 0 0;border-top:1px solid var(--color-border)}.mobile-toc-item[data-astro-cid-kasrnjty]{margin:0}.mobile-toc-link[data-astro-cid-kasrnjty]{display:block;padding:var(--space-xs) 0;font-size:.9rem;color:var(--color-text-secondary);text-decoration:none}.mobile-toc-link[data-astro-cid-kasrnjty]:hover,.mobile-toc-link[data-astro-cid-kasrnjty]:focus{color:var(--color-accent)}.mobile-toc-level-3[data-astro-cid-kasrnjty] .mobile-toc-link[data-astro-cid-kasrnjty]{padding-left:var(--space-md);font-size:.85rem}@media(min-width:1160px){.mobile-toc[data-astro-cid-kasrnjty]{display:none}}.back-to-top[data-astro-cid-wlspcwf4]{position:fixed;right:calc(var(--space-md) + env(safe-area-inset-right));bottom:calc(var(--space-md) + env(safe-area-inset-bottom));z-index:120;display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;border:1px solid var(--color-border);border-radius:50%;color:var(--color-text-secondary);background-color:#ffffffeb;box-shadow:0 4px 14px #0000001f;opacity:0;visibility:hidden;transform:translateY(.35rem);pointer-events:none;cursor:pointer;backdrop-filter:blur(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease,color .15s ease,border-color .15s ease}.back-to-top[data-astro-cid-wlspcwf4].is-visible{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.back-to-top[data-astro-cid-wlspcwf4]:hover{color:var(--color-accent);border-color:var(--color-accent)}.back-to-top[data-astro-cid-wlspcwf4]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}@media(prefers-reduced-motion:reduce){.back-to-top[data-astro-cid-wlspcwf4]{transition:none}}.post-header[data-astro-cid-7jjqptxk]{margin-bottom:var(--space-xl)}.post-content[data-astro-cid-7jjqptxk]{margin-bottom:var(--space-2xl)}.post-content[data-astro-cid-7jjqptxk] blockquote{margin:var(--space-lg) 0;padding:var(--space-md) var(--space-lg);border-left:4px solid var(--color-accent);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-text-secondary);background-color:var(--color-surface)}.post-content[data-astro-cid-7jjqptxk] blockquote>:first-child{margin-top:0}.post-content[data-astro-cid-7jjqptxk] blockquote>:last-child{margin-bottom:0}.post-content[data-astro-cid-7jjqptxk] pre.astro-code{margin:0;padding:var(--space-lg);padding-right:5.5rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface)!important;box-shadow:0 1px 2px #0000000a;line-height:1.6}.post-content[data-astro-cid-7jjqptxk] pre.astro-code code{padding:0;background-color:transparent}.post-content[data-astro-cid-7jjqptxk] img{display:block;width:auto;max-width:92%;margin:var(--space-xl) auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg);box-shadow:0 2px 8px #0000000f}.post-footer[data-astro-cid-7jjqptxk]{padding-top:var(--space-lg);border-top:1px solid var(--color-border)}.comments-container[data-astro-cid-7jjqptxk]{margin-top:var(--space-2xl)}@media(max-width:639px){.post-content[data-astro-cid-7jjqptxk] img{max-width:96%;margin:var(--space-lg) auto}}.post-content .code-block{position:relative;margin:var(--space-lg) 0}.post-content .code-copy-button{position:absolute;top:.75rem;right:.75rem;padding:.4rem .65rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);background-color:var(--color-bg);font:inherit;font-size:.75rem;line-height:1;cursor:pointer;transition:opacity .15s ease,transform .15s ease,color .15s ease,border-color .15s ease,background-color .15s ease}.post-content .code-copy-button:hover{color:var(--color-accent);border-color:var(--color-accent)}.post-content .code-copy-button:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.post-content .code-copy-button.is-copied{color:var(--color-accent);border-color:var(--color-accent);background-color:#eff6ff}@media(hover:hover)and (pointer:fine){.post-content .code-copy-button{opacity:0;transform:translateY(-2px);pointer-events:none}.post-content .code-block:hover .code-copy-button,.post-content .code-block:focus-within .code-copy-button{opacity:1;transform:translateY(0);pointer-events:auto}}