.appendix-container[data-astro-cid-3h74ymm6]{min-height:100vh;display:flex;flex-direction:column}.site-header[data-astro-cid-3h74ymm6]{position:fixed;top:0;left:0;right:0;height:64px;background:var(--header-bg, rgba(255, 255, 255, .97));backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border, #e5e7eb);z-index:1000;display:flex;align-items:center;padding:0 2rem}.header-content[data-astro-cid-3h74ymm6]{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1400px;margin:0 auto}.header-right[data-astro-cid-3h74ymm6]{display:flex;align-items:center;gap:1.5rem}.site-logo[data-astro-cid-3h74ymm6]{display:flex;align-items:center;gap:1rem;text-decoration:none;color:var(--color-ink, #1a1d23)}.logo-mark[data-astro-cid-3h74ymm6]{height:36px;width:auto}.logo-mark[data-astro-cid-3h74ymm6] img[data-astro-cid-3h74ymm6]{height:100%;width:auto;display:block}.logo-text[data-astro-cid-3h74ymm6]{font-family:Fraunces,serif;font-size:1.25rem;font-weight:600}.breadcrumb[data-astro-cid-3h74ymm6]{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-ink-muted, #6b7280)}.breadcrumb[data-astro-cid-3h74ymm6] a[data-astro-cid-3h74ymm6]{color:var(--color-ink-muted, #6b7280);text-decoration:none}.breadcrumb[data-astro-cid-3h74ymm6] a[data-astro-cid-3h74ymm6]:hover{color:var(--color-appendix)}.breadcrumb-separator[data-astro-cid-3h74ymm6]{color:var(--color-border, #e5e7eb)}.breadcrumb-current[data-astro-cid-3h74ymm6]{color:var(--color-ink, #1a1d23);font-weight:500}.theme-toggle[data-astro-cid-3h74ymm6]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--color-paper-warm, #f8f7f4);border:1px solid var(--color-border, #e5e7eb);border-radius:8px;cursor:pointer;font-size:1.2rem;transition:all .2s ease}.theme-toggle[data-astro-cid-3h74ymm6]:hover{background:color-mix(in srgb,var(--color-appendix) 10%,white);border-color:var(--color-appendix)}.theme-toggle[data-astro-cid-3h74ymm6] .icon-sun[data-astro-cid-3h74ymm6],.theme-toggle[data-astro-cid-3h74ymm6] .icon-moon[data-astro-cid-3h74ymm6]{display:none}[data-theme=light] .theme-toggle[data-astro-cid-3h74ymm6] .icon-moon[data-astro-cid-3h74ymm6],html:not([data-theme]) .theme-toggle[data-astro-cid-3h74ymm6] .icon-moon[data-astro-cid-3h74ymm6]{display:block}[data-theme=dark] .theme-toggle[data-astro-cid-3h74ymm6] .icon-sun[data-astro-cid-3h74ymm6]{display:block}.appendix-layout[data-astro-cid-3h74ymm6]{display:grid;grid-template-columns:280px 1fr;flex:1;max-width:1400px;margin:0 auto;width:100%;padding-top:64px}.sidebar[data-astro-cid-3h74ymm6]{position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto;background:var(--color-paper-warm, #f8f7f4);border-right:1px solid var(--color-border, #e5e7eb);padding:1.5rem 0}.sidebar[data-astro-cid-3h74ymm6]::-webkit-scrollbar{width:6px}.sidebar[data-astro-cid-3h74ymm6]::-webkit-scrollbar-thumb{background:var(--color-border, #e5e7eb);border-radius:3px}.sidebar-header[data-astro-cid-3h74ymm6]{padding:0 1.5rem 1rem;border-bottom:1px solid var(--color-border, #e5e7eb);margin-bottom:1rem}.sidebar-title[data-astro-cid-3h74ymm6]{font-family:Fraunces,serif;font-size:1.1rem;font-weight:600;color:var(--color-ink, #1a1d23)}.sidebar-subtitle[data-astro-cid-3h74ymm6]{font-size:.85rem;color:var(--color-ink-muted, #6b7280);margin-top:.25rem}.nav-section-title[data-astro-cid-3h74ymm6]{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-ink-muted, #6b7280);padding:.5rem 1.5rem;margin-bottom:.25rem;margin-top:1rem}.nav-section-title[data-astro-cid-3h74ymm6]:first-child{margin-top:0}.nav-item[data-astro-cid-3h74ymm6]{display:flex;align-items:center;gap:.5rem;padding:.5rem 1.5rem;color:var(--color-ink-light, #3d4452);text-decoration:none;font-size:.9rem;transition:all .2s;border-left:3px solid transparent}.nav-item[data-astro-cid-3h74ymm6]:hover{background:color-mix(in srgb,var(--color-appendix) 5%,transparent);color:var(--color-appendix)}.nav-item[data-astro-cid-3h74ymm6].active{background:color-mix(in srgb,var(--color-appendix) 10%,transparent);color:var(--color-appendix);border-left-color:var(--color-appendix);font-weight:500}.appendix-content[data-astro-cid-3h74ymm6]{padding:2rem 3rem}.content-wrapper[data-astro-cid-3h74ymm6]{max-width:900px;margin:0 auto}.appendix-footer[data-astro-cid-3h74ymm6]{background:var(--footer-bg, #1a1d23);color:#fff;padding:1.5rem 2rem;margin-top:auto}[data-theme=dark] .appendix-footer[data-astro-cid-3h74ymm6]{background:#020617}.footer-nav[data-astro-cid-3h74ymm6]{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.hub-link[data-astro-cid-3h74ymm6]{color:#ffffffb3;text-decoration:none;transition:color .2s}.hub-link[data-astro-cid-3h74ymm6]:hover{color:#fff}[data-theme=dark] .sidebar[data-astro-cid-3h74ymm6]{background:var(--color-paper-warm, #1e293b)}[data-theme=dark] .sidebar-title[data-astro-cid-3h74ymm6]{color:var(--color-ink, #e2e8f0)}[data-theme=dark] .sidebar-subtitle[data-astro-cid-3h74ymm6],[data-theme=dark] .nav-section-title[data-astro-cid-3h74ymm6]{color:var(--color-ink-muted, #94a3b8)}[data-theme=dark] .nav-item[data-astro-cid-3h74ymm6]{color:var(--color-ink-light, #cbd5e1)}[data-theme=dark] .theme-toggle[data-astro-cid-3h74ymm6]:hover{background:color-mix(in srgb,var(--color-appendix) 20%,#0f172a)}@media(max-width:1024px){.appendix-layout[data-astro-cid-3h74ymm6]{grid-template-columns:1fr}.sidebar[data-astro-cid-3h74ymm6]{position:relative;height:auto;border-right:none;border-bottom:1px solid var(--color-border, #e5e7eb)}.appendix-content[data-astro-cid-3h74ymm6]{padding:1.5rem}}@media(max-width:768px){.site-header[data-astro-cid-3h74ymm6]{padding:0 1rem}.breadcrumb[data-astro-cid-3h74ymm6]{display:none}.appendix-content[data-astro-cid-3h74ymm6]{padding:1rem}.header-right[data-astro-cid-3h74ymm6]{gap:.5rem}}