.toc-rail.svelte-11rxh8q{font-family:var(--theme-font-sans);padding:8px 14px 24px 0}.toc-rail.is-sticky.svelte-11rxh8q{top:calc(var(--app-shell-header-offset,0px) + 24px);max-height:calc(100vh - var(--app-shell-header-offset,0px) - 48px);scrollbar-width:thin;scrollbar-color:var(--border) transparent;position:sticky;overflow:hidden auto;-webkit-mask-image:linear-gradient(#0000 0,#000 12px calc(100% - 16px),#0000 100%);mask-image:linear-gradient(#0000 0,#000 12px calc(100% - 16px),#0000 100%)}.toc-rail.svelte-11rxh8q::-webkit-scrollbar{width:6px}.toc-rail.svelte-11rxh8q::-webkit-scrollbar-track{background:0 0}.toc-rail.svelte-11rxh8q::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.toc-rail.svelte-11rxh8q h5:where(.svelte-11rxh8q){font-family:var(--theme-font-mono);color:var(--ista-text-dim);text-transform:uppercase;letter-spacing:.14em;background:linear-gradient(180deg, var(--background) 0%, var(--background) 70%, transparent 100%);z-index:1;margin:0 0 10px;padding:4px 0 8px;font-size:10px;font-weight:700;position:sticky;top:0}.toc-sections.svelte-11rxh8q{border-left:1px solid var(--border);margin:0;padding:0;list-style:none}.toc-sections.svelte-11rxh8q a:where(.svelte-11rxh8q){font-family:var(--theme-font-serif);color:var(--ista-text-secondary);border-left:2px solid #0000;justify-content:space-between;align-items:flex-start;gap:10px;margin-left:-1px;padding:6px 0 6px 14px;font-size:13.5px;line-height:1.35;text-decoration:none;transition:color .12s,border-color .12s;display:flex}.toc-sections.svelte-11rxh8q a:where(.svelte-11rxh8q):hover,.toc-sections.svelte-11rxh8q a.active:where(.svelte-11rxh8q){color:var(--primary);border-left-color:var(--primary)}.toc-sections.svelte-11rxh8q a:where(.svelte-11rxh8q) .label:where(.svelte-11rxh8q){overflow-wrap:anywhere;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;flex:auto;min-width:0;display:-webkit-box;overflow:hidden}.toc-sections.svelte-11rxh8q a:where(.svelte-11rxh8q) .ct:where(.svelte-11rxh8q){font-family:var(--theme-font-mono);color:var(--ista-text-faint);font-variant-numeric:tabular-nums;flex:none;padding-top:2px;font-size:10.5px}.category-article.svelte-juehwe{--category-accent:var(--primary);--category-soft:color-mix(in srgb, var(--primary) 14%, transparent);--category-tint:color-mix(in srgb, var(--primary) 22%, transparent)}.hero-figure.svelte-juehwe{border-radius:var(--theme-radius);border:1px solid var(--border);aspect-ratio:21/9;background:var(--muted);margin:1.5rem 0 1.75rem;position:relative;overflow:hidden}.hero-figure.svelte-juehwe img:where(.svelte-juehwe){object-fit:cover;filter:brightness(.95)saturate(1.04);width:100%;height:100%;display:block}.hero-figure.svelte-juehwe:after{content:"";background:linear-gradient(180deg, transparent 55%, color-mix(in srgb, var(--background) 60%, transparent) 100%);pointer-events:none;position:absolute;inset:0}.top-matter.svelte-juehwe{text-align:center;margin:0 auto;padding:8px 0 0}.category-title.svelte-juehwe{font-family:var(--theme-font-display);letter-spacing:-.022em;color:var(--ista-text-bright);max-width:18ch;margin:0 auto;font-size:clamp(40px,5.4vw,64px);font-weight:500;line-height:1.05}.framed-stats.svelte-juehwe{max-width:76ch;color:var(--ista-text-muted);justify-content:center;align-items:center;gap:18px;margin:28px auto 0;display:flex}.framed-stats.has-description.svelte-juehwe:before,.framed-stats.has-description.svelte-juehwe:after{content:"";background:var(--border);flex:1;height:1px}.framed-stats.svelte-juehwe .text:where(.svelte-juehwe){font-family:var(--theme-font-mono);text-transform:uppercase;letter-spacing:.12em;white-space:nowrap;font-size:11px;font-weight:600}.framed-stats.svelte-juehwe .text:where(.svelte-juehwe) b:where(.svelte-juehwe){color:var(--ista-text-bright);margin-right:2px;font-weight:700}.framed-stats.svelte-juehwe .text:where(.svelte-juehwe) .sep:where(.svelte-juehwe){color:var(--ista-text-faint);margin:0 10px;font-weight:400}.framed-description.svelte-juehwe{max-width:76ch;margin:0 auto;padding:24px 0 0;overflow-x:auto}.top-matter.has-description.svelte-juehwe+.subcat-strip:where(.svelte-juehwe){margin-top:72px}.top-matter.has-description.svelte-juehwe+.layout:where(.svelte-juehwe){margin-top:64px}.framed-description.svelte-juehwe p{font-family:var(--theme-font-serif);color:var(--ista-text-secondary);text-align:left;margin:0;font-size:16.5px;line-height:1.7}.framed-description.svelte-juehwe p+p{margin-top:14px}.framed-description.svelte-juehwe a{color:var(--category-accent);border-bottom:1px solid}.framed-description.svelte-juehwe a:hover{color:var(--ista-text-bright)}.framed-description.svelte-juehwe table,.section-note.svelte-juehwe table{border-collapse:collapse;border:1px solid var(--border);background:color-mix(in srgb, var(--card) 68%, transparent);width:max-content;min-width:100%;font-family:var(--theme-font-sans);color:var(--ista-text-secondary);margin:22px 0;font-size:13px;line-height:1.35}.framed-description.svelte-juehwe caption,.section-note.svelte-juehwe caption{font-family:var(--theme-font-serif);color:var(--ista-text-muted);text-align:left;margin-bottom:8px;font-size:14px}.framed-description.svelte-juehwe th,.section-note.svelte-juehwe th{border:1px solid var(--border);background:color-mix(in srgb, var(--muted) 62%, transparent);color:var(--ista-text-bright);font-family:var(--theme-font-mono);letter-spacing:.06em;text-align:left;text-transform:uppercase;vertical-align:top;white-space:nowrap;padding:8px 10px;font-size:11px;font-weight:700}.framed-description.svelte-juehwe td,.section-note.svelte-juehwe td{border:1px solid var(--border);vertical-align:top;padding:7px 10px}.framed-description.svelte-juehwe tr:nth-child(2n) td,.section-note.svelte-juehwe tr:nth-child(2n) td{background:color-mix(in srgb, var(--muted) 22%, transparent)}.framed-description.svelte-juehwe td p,.section-note.svelte-juehwe td p{font-family:inherit;font-size:inherit;line-height:inherit;text-align:inherit;margin:0}.framed-description.svelte-juehwe td a,.section-note.svelte-juehwe td a{font-weight:600}.subcat-strip.svelte-juehwe{flex-wrap:wrap;gap:6px 14px;margin:44px 0 0;padding:0;display:flex}.subcat-strip.svelte-juehwe .lbl:where(.svelte-juehwe){font-family:var(--theme-font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--ista-text-dim);margin-right:4px;padding-top:1px;font-size:10.5px;font-weight:700}.subcat-strip.svelte-juehwe a:where(.svelte-juehwe){font-family:var(--theme-font-serif);color:var(--ista-text-secondary);border-bottom:1px dotted var(--border);padding:1px 2px;font-size:14px;text-decoration:none;transition:color .12s,border-color .12s}.subcat-strip.svelte-juehwe a:where(.svelte-juehwe):hover{color:var(--category-accent);border-bottom-color:var(--category-accent)}.layout.svelte-juehwe{border-top:1px solid var(--border);grid-template-columns:1fr;align-items:start;gap:0;margin-top:24px;padding-top:28px;display:grid}.layout.has-rail.svelte-juehwe{grid-template-columns:220px 1fr;gap:56px}.sections.svelte-juehwe{min-width:0}.category-section.svelte-juehwe{border-top:1px solid var(--border);scroll-margin-top:calc(var(--app-shell-header-offset,0px) + 72px);margin-top:44px;padding-top:28px}.category-section.svelte-juehwe:first-child{border-top:0;margin-top:0;padding-top:4px}.section-head.svelte-juehwe{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:6px;display:flex}.section-head.svelte-juehwe h2:where(.svelte-juehwe){font-family:var(--theme-font-display);letter-spacing:-.012em;color:var(--ista-text-bright);margin:0;font-size:26px;font-weight:500;line-height:1.1}.section-head.svelte-juehwe .ct:where(.svelte-juehwe){font-family:var(--theme-font-mono);color:var(--ista-text-dim);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;font-size:11px;font-weight:600}.text-only-section.svelte-juehwe .section-head:where(.svelte-juehwe) .ct:where(.svelte-juehwe){background:var(--category-soft);color:var(--category-accent);border-radius:999px;padding:2px 8px}.section-note.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-secondary);max-width:68ch;margin:4px 0 16px;font-size:15px;line-height:1.55;overflow-x:auto}.section-note.svelte-juehwe p{margin:0}.section-note.svelte-juehwe p+p{margin-top:12px}.section-note.svelte-juehwe em,.section-note.svelte-juehwe i{color:var(--ista-text-bright);font-style:italic}.section-note.svelte-juehwe strong,.section-note.svelte-juehwe b{color:var(--ista-text-bright);font-weight:600}.section-note.svelte-juehwe a{color:var(--category-accent);border-bottom:1px solid}.section-note.text-only.svelte-juehwe{max-width:68ch;margin:8px 0 0;font-size:16px;line-height:1.7;overflow-x:auto}.section-note.text-only.svelte-juehwe p+p{margin-top:18px}.section-note.text-only.svelte-juehwe h2,.section-note.text-only.svelte-juehwe h3,.section-note.text-only.svelte-juehwe h4{font-family:var(--theme-font-display);color:var(--ista-text-bright);letter-spacing:-.012em;margin:28px 0 10px;font-weight:500;line-height:1.2}.section-note.text-only.svelte-juehwe h2{font-size:22px}.section-note.text-only.svelte-juehwe h3{font-size:19px}.section-note.text-only.svelte-juehwe h4{font-size:17px}.section-note.text-only.svelte-juehwe ul,.section-note.text-only.svelte-juehwe ol{margin:12px 0;padding-left:1.4em}.section-note.text-only.svelte-juehwe li+li{margin-top:6px}.section-note.text-only.svelte-juehwe blockquote{border-left:2px solid var(--border);color:var(--ista-text-muted);margin:18px 0;padding-left:16px;font-style:italic}.books.svelte-juehwe{margin:0;padding:0;list-style:none}.book.svelte-juehwe{border-bottom:1px solid var(--border);grid-template-columns:56px 1fr auto;align-items:start;gap:18px;padding:16px 0;transition:background .12s;display:grid}.book.svelte-juehwe:last-child{border-bottom:0}.book.svelte-juehwe:hover{background:color-mix(in srgb, var(--category-accent) 4%, transparent);margin:0 -12px;padding-left:12px;padding-right:12px}.book--external.svelte-juehwe,.book--category.svelte-juehwe,.book--plain.svelte-juehwe{grid-template-columns:1fr auto}.book-cover.svelte-juehwe{background:var(--muted);border:1px solid var(--border);border-radius:3px;flex:none;justify-content:center;align-items:center;width:56px;height:76px;padding:8px 6px;display:flex;position:relative;overflow:hidden;box-shadow:0 2px 6px #00000052}.book-cover.svelte-juehwe:before{content:"";pointer-events:none;z-index:1;background:#0006;width:1px;position:absolute;top:0;bottom:0;left:4px}.book-cover-photo.svelte-juehwe{padding:0}.book-cover.svelte-juehwe img:where(.svelte-juehwe){object-fit:cover;width:100%;height:100%;display:block}.book-cover-stub.svelte-juehwe{background:linear-gradient(135deg,oklch(28% .04 50),oklch(20% .03 40))}.book-cover.svelte-juehwe .stub:where(.svelte-juehwe){font-family:var(--theme-font-serif);color:#ffffffb8;text-align:center;max-height:100%;font-size:7.5px;font-weight:600;line-height:1.15;overflow:hidden}.book-body.svelte-juehwe{flex-direction:column;gap:4px;min-width:0;display:flex}.book-title.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-bright);letter-spacing:-.005em;font-size:17px;font-weight:500;line-height:1.25;text-decoration:none;transition:color .12s}a.book-title.svelte-juehwe:hover{color:var(--category-accent)}.book-title.svelte-juehwe .lt-icon:where(.svelte-juehwe){vertical-align:-2px;opacity:.85;justify-content:center;align-items:center;width:14px;height:14px;margin-right:10px;display:inline-flex}.book--category.svelte-juehwe .lt-icon:where(.svelte-juehwe){color:var(--category-accent)}.trailing-title-icon.svelte-juehwe{vertical-align:-2px;opacity:.72;justify-content:center;align-items:center;margin-left:8px;transition:opacity .12s;display:inline-flex}.book-title.svelte-juehwe:hover .trailing-title-icon:where(.svelte-juehwe){opacity:1}.book-author.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-muted);font-size:13px;font-style:italic}.book-note.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-secondary);max-width:62ch;margin-top:4px;font-size:13.5px;line-height:1.5}.book-note.svelte-juehwe p,.book-subitem-note.svelte-juehwe p{margin:0}.book-note.svelte-juehwe p+p,.book-subitem-note.svelte-juehwe p+p{margin-top:8px}.book-note.svelte-juehwe a,.book-subitem-note.svelte-juehwe a{color:var(--category-accent);border-bottom:1px solid}.book-meta.svelte-juehwe{flex:none;align-items:center;gap:14px;display:flex}.book-year.svelte-juehwe{font-family:var(--theme-font-mono);color:var(--ista-text-faint);font-variant-numeric:tabular-nums;letter-spacing:.04em;white-space:nowrap;font-size:11px}.book-subitems.svelte-juehwe{border-left:1px solid var(--border);grid-column:2/-1;margin:-2px 0 2px;padding:0 0 0 18px;list-style:none}.book--external.svelte-juehwe .book-subitems:where(.svelte-juehwe),.book--category.svelte-juehwe .book-subitems:where(.svelte-juehwe),.book--plain.svelte-juehwe .book-subitems:where(.svelte-juehwe){grid-column:1/-1}.book-subitem.svelte-juehwe{grid-template-columns:1fr auto;align-items:start;gap:16px;padding:8px 0;display:grid}.book-subitem-body.svelte-juehwe{flex-direction:column;gap:3px;min-width:0;display:flex}.book-subitem-title.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-secondary);font-size:15px;line-height:1.25;text-decoration:none}a.book-subitem-title.svelte-juehwe:hover{color:var(--category-accent)}.book-subitem-note.svelte-juehwe{font-family:var(--theme-font-serif);color:var(--ista-text-muted);font-size:13.5px;line-height:1.45}.book-subitem-meta.svelte-juehwe{font-family:var(--theme-font-mono);color:var(--ista-text-faint);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:10px;font-size:10.5px;line-height:1.2;display:flex}.book-source.svelte-juehwe{color:var(--ista-text-muted);align-items:center;gap:4px;font-size:11px;line-height:1;text-decoration:none;transition:color .12s;display:inline-flex}.book-source.svelte-juehwe:hover{color:var(--ista-text-bright);text-underline-offset:2px;text-decoration:underline}.truncation-note.svelte-juehwe{border:1px dashed color-mix(in srgb, var(--border) 70%, transparent);border-radius:var(--theme-radius);font-family:var(--theme-font-mono);letter-spacing:.04em;color:var(--ista-text-dim);text-align:center;margin:32px 0 0;padding:14px 16px;font-size:11.5px}.empty-section.svelte-juehwe{border:1px dashed color-mix(in srgb, var(--border) 70%, transparent);border-radius:var(--theme-radius);color:color-mix(in srgb, var(--ista-text-dim) 80%, transparent);align-items:center;gap:12px;padding:28px 24px;font-size:13px;display:flex}.empty-category.svelte-juehwe{text-align:center;flex-direction:column;align-items:center;padding:8rem 0;display:flex}.empty-category.svelte-juehwe .empty-title:where(.svelte-juehwe){font-family:var(--theme-font-serif);color:color-mix(in srgb, var(--muted-foreground) 80%, transparent);margin:0;font-size:24px}.empty-category.svelte-juehwe .empty-body:where(.svelte-juehwe){max-width:28rem;color:color-mix(in srgb, var(--muted-foreground) 50%, transparent);margin:12px 0 0;font-size:13px;line-height:1.6}@media (width<=900px){.layout.has-rail.svelte-juehwe{grid-template-columns:1fr;gap:28px}.layout.has-rail.svelte-juehwe .rail{max-height:none;position:static}}@media (width<=600px){.hero-figure.svelte-juehwe{aspect-ratio:16/10}.subcat-strip.svelte-juehwe{margin-top:32px}.book.svelte-juehwe{grid-template-columns:48px 1fr}.book--external.svelte-juehwe,.book--category.svelte-juehwe,.book--plain.svelte-juehwe{grid-template-columns:1fr}.book-cover.svelte-juehwe{width:48px;height:66px}.book-meta.svelte-juehwe{grid-column:2;padding-top:4px}.book--external.svelte-juehwe .book-meta:where(.svelte-juehwe),.book--category.svelte-juehwe .book-meta:where(.svelte-juehwe),.book--plain.svelte-juehwe .book-meta:where(.svelte-juehwe){grid-column:1}.book-subitems.svelte-juehwe{grid-column:1/-1;margin-left:48px}.book--external.svelte-juehwe .book-subitems:where(.svelte-juehwe),.book--category.svelte-juehwe .book-subitems:where(.svelte-juehwe),.book--plain.svelte-juehwe .book-subitems:where(.svelte-juehwe){margin-left:0}.book-subitem.svelte-juehwe{grid-template-columns:1fr;gap:6px}.book-subitem-meta.svelte-juehwe{justify-content:flex-start}}