.back-button{display:inline-flex;align-items:center;gap:.375rem;font-family:var(--serif);font-size:var(--font-size-m);font-style:italic;letter-spacing:0;line-height:1.75;color:var(--text-secondary);cursor:pointer;border:none;background-color:transparent;text-decoration:none!important;transition:color var(--theme-transition, .2s ease-out);padding:0}.back-button:hover{color:var(--text-primary);text-decoration:none}@media (hover: none) and (pointer: coarse){.back-button:hover{color:var(--text-secondary)}}.back-button svg{width:.8rem;height:.8rem;flex-shrink:0}.gradient-mask[data-astro-cid-5gze4ep5]{position:fixed;top:0;left:0;width:100%;height:6rem;z-index:99;pointer-events:none;background:linear-gradient(to bottom,var(--bg) 0%,transparent 100%);mask-image:linear-gradient(to bottom,black 0%,rgba(0,0,0,.8) 20%,rgba(0,0,0,.6) 40%,rgba(0,0,0,.4) 60%,rgba(0,0,0,.2) 80%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,black 0%,rgba(0,0,0,.8) 20%,rgba(0,0,0,.6) 40%,rgba(0,0,0,.4) 60%,rgba(0,0,0,.2) 80%,transparent 100%);opacity:0;transition:opacity .3s ease}.image-viewer[data-astro-cid-66hmb7oq]{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:max(env(safe-area-inset-top),1.5rem) max(env(safe-area-inset-right),1.5rem) max(env(safe-area-inset-bottom),1.5rem) max(env(safe-area-inset-left),1.5rem);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s ease-in-out;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px)}.image-viewer[data-astro-cid-66hmb7oq].active{opacity:1;visibility:visible;pointer-events:auto}.image-viewer__figure[data-astro-cid-66hmb7oq]{display:grid;grid-template-rows:minmax(0,1fr) auto;justify-items:center;align-items:center;gap:.75rem;width:min(100%,88rem);height:100%;min-height:0;margin:0}.image-viewer__image[data-astro-cid-66hmb7oq]{max-width:min(100%,88rem);max-height:min(82vh,100%);width:auto;height:auto;object-fit:contain;cursor:zoom-out;border-radius:8px;box-shadow:var(--shadow-strong)}.image-viewer__caption[data-astro-cid-66hmb7oq]{max-width:min(52rem,100%);color:var(--text-secondary);font-family:var(--sans);font-size:var(--font-size-s);line-height:1.45;text-align:center;text-wrap:balance}img[data-preview=true]{cursor:zoom-in}@media (max-width: 768px){.image-viewer[data-astro-cid-66hmb7oq]{padding:max(env(safe-area-inset-top),.75rem) max(env(safe-area-inset-right),.75rem) max(env(safe-area-inset-bottom),.75rem) max(env(safe-area-inset-left),.75rem)}.image-viewer__image[data-astro-cid-66hmb7oq]{max-width:100%;max-height:76vh;border-radius:6px}}@media (prefers-reduced-motion: reduce){.image-viewer[data-astro-cid-66hmb7oq]{transition:none}}body.image-viewer-open{overflow:hidden}.reading-progress[data-astro-cid-s6r2szro]{position:fixed;top:0;left:0;width:100%;height:2px;background-color:var(--border);opacity:.3;z-index:100;pointer-events:none}.reading-progress-bar[data-astro-cid-s6r2szro]{height:100%;background-color:var(--text-primary);transform-origin:left;transform:scaleX(0);transition:transform .1s ease-out;will-change:transform}@media (max-height: 600px),(max-width: 768px){.reading-progress[data-astro-cid-s6r2szro]{display:none}}@media (prefers-reduced-motion: reduce){.reading-progress-bar[data-astro-cid-s6r2szro]{transition:none}}.back-to-top[data-astro-cid-isrb4goq]{position:fixed;bottom:2rem;right:2rem;width:3rem;height:3rem;background-color:var(--surface);border:1px solid var(--border);border-radius:50%;cursor:pointer;z-index:40;display:flex;align-items:center;justify-content:center;color:var(--text-primary);opacity:0;visibility:hidden;transform:translateY(20px) scale(.8);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-soft);backdrop-filter:blur(8px)}.back-to-top[data-astro-cid-isrb4goq]:hover{background-color:var(--surface-hover);border-color:var(--text-tertiary);transform:translateY(-2px) scale(.9);box-shadow:var(--shadow-strong)}.back-to-top[data-astro-cid-isrb4goq]:active{transform:translateY(0) scale(.85)}.back-to-top[data-astro-cid-isrb4goq].visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.back-to-top[data-astro-cid-isrb4goq] svg[data-astro-cid-isrb4goq]{transition:transform .2s ease-out}.back-to-top[data-astro-cid-isrb4goq]:hover svg[data-astro-cid-isrb4goq]{transform:translateY(-1px)}@media (max-width: 768px){.back-to-top[data-astro-cid-isrb4goq]{bottom:1.5rem;right:1.5rem;width:2.75rem;height:2.75rem}.back-to-top[data-astro-cid-isrb4goq] svg[data-astro-cid-isrb4goq]{width:18px;height:18px}}@media (prefers-reduced-motion: reduce){.back-to-top[data-astro-cid-isrb4goq]{transition:opacity .2s ease-out,visibility .2s ease-out;transform:none!important}.back-to-top[data-astro-cid-isrb4goq]:hover{transform:none!important}.back-to-top[data-astro-cid-isrb4goq] svg[data-astro-cid-isrb4goq]{transition:none}.back-to-top[data-astro-cid-isrb4goq]:hover svg[data-astro-cid-isrb4goq]{transform:none}}.tags[data-astro-cid-sic43hij]{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.tag[data-astro-cid-sic43hij]{display:inline-block;padding:.25rem .75rem;font-size:var(--font-size-s);background-color:var(--code-bg)!important;color:var(--text-secondary);border:1px solid var(--border);border-radius:16px;text-decoration:none;font-weight:var(--font-weight-regular)}.tag[data-astro-cid-sic43hij]:hover{background-color:var(--selection);border-color:var(--text-tertiary);color:var(--text-primary)}@media (max-width: 768px){.tags[data-astro-cid-sic43hij]{gap:.375rem}.tag[data-astro-cid-sic43hij]{padding:.2rem .6rem;font-size:.75rem}}.draft-indicator{position:relative;pointer-events:none}.draft-border{position:fixed;inset:0;border:8px solid purple;pointer-events:none;z-index:9998}@media (max-width: 768px){.draft-border{border-width:3px}.draft-banner{top:.5rem;left:.5rem;right:.5rem;transform:none;flex-wrap:wrap;justify-content:center;padding:.5rem 1rem;font-size:var(--font-size-xs);border-radius:1rem}.draft-note{width:100%;text-align:center;margin-left:0;padding-left:0;border-left:none;margin-top:.25rem;padding-top:.25rem;border-top:1px solid rgba(0,0,0,.2)}html.dark .draft-note{border-top-color:#fff3}}.post-container[data-astro-cid-gjtny2mx]{display:flex;flex-direction:column;flex:1}.post-layout[data-astro-cid-gjtny2mx]{box-sizing:border-box;max-width:100%;margin:0 auto;padding:0}.post-sidebar[data-astro-cid-gjtny2mx]{margin-bottom:2rem}.sidebar-content[data-astro-cid-gjtny2mx]{display:flex;flex-direction:column;gap:1.5rem}.mobile-back-button[data-astro-cid-gjtny2mx]{display:block;margin-bottom:1.5rem;color:var(--text-secondary)}@media (max-width: 1023px){.post-sidebar[data-astro-cid-gjtny2mx]{display:none}}@media (min-width: 1024px){.mobile-back-button[data-astro-cid-gjtny2mx]{display:none}}.post-main[data-astro-cid-gjtny2mx]{box-sizing:border-box}.title[data-astro-cid-gjtny2mx] .date[data-astro-cid-gjtny2mx]{font-family:var(--sans);font-size:var(--font-size-m);font-weight:var(--font-weight-regular);letter-spacing:0;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"zero" 1,"ss02" 1,"ss03" 1}@media (min-width: 768px) and (max-width: 1023px){.post-layout[data-astro-cid-gjtny2mx]{max-width:750px}}@media (min-width: 1024px){.post-layout[data-astro-cid-gjtny2mx]{display:flex;max-width:1200px;margin:0 auto;padding:0 2rem;align-items:flex-start}.post-sidebar[data-astro-cid-gjtny2mx]{width:160px;flex-shrink:0;margin-bottom:0;position:sticky;top:6rem}.post-sidebar[data-astro-cid-gjtny2mx] .toc-container{display:block}.post-main[data-astro-cid-gjtny2mx]{flex:1;max-width:750px;min-width:0;box-sizing:border-box}}