@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400 700;font-display:swap;src:url("../fonts/source-serif-4/source-serif-4-latin.woff2") format("woff2")}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/source-serif-4/source-serif-4-latin-italic.woff2") format("woff2")}:root{--cb-bg: #ffffff;--cb-fg: #171717;--cb-muted: #6b7280;--cb-muted-2: #9ca3af;--cb-border: #e5e7eb;--cb-link: #2563eb;--cb-header-max: 72rem;--cb-main-max: 56rem;--cb-article-max: 45rem;--cb-pad-x: 1.5rem}*,*::before,*::after{box-sizing:border-box}html,body{height:100%}body.cb-body{margin:0;color:var(--cb-fg);background:var(--cb-bg);font-family:"Source Serif 4", ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;font-size:18px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (min-width: 768px){body.cb-body{font-size:20px}}.cb-shell{min-height:100vh;display:flex;flex-direction:column}.cb-drawer{position:fixed;inset:0 auto 0 0;height:100vh;z-index:50;pointer-events:none}.cb-drawer__hotzone{position:fixed;top:0;left:0;height:100vh;width:clamp(18px, calc((100vw - var(--cb-main-max)) / 2), 240px);pointer-events:none;background:transparent}.cb-drawer__toggle{display:none;position:fixed;left:0.85rem;bottom:0.85rem;width:44px;height:44px;border-radius:999px;border:1px solid rgba(17,24,39,0.12);background:rgba(255,255,255,0.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;pointer-events:auto;z-index:51}.cb-drawer__toggle-icon{display:block;width:18px;height:2px;background:#111827;border-radius:999px;margin:0 auto;position:relative}.cb-drawer__toggle-icon::before,.cb-drawer__toggle-icon::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#111827;border-radius:999px}.cb-drawer__toggle-icon::before{top:-6px}.cb-drawer__toggle-icon::after{top:6px}.cb-drawer__panel{position:fixed;top:var(--cb-drawer-top, 84px);left:var(--cb-drawer-left, 12px);width:var(--cb-drawer-width, 280px);height:calc(100vh - var(--cb-drawer-top, 84px));overflow:hidden;opacity:0;visibility:hidden;transition:opacity 160ms ease, visibility 0ms linear 160ms;pointer-events:none;color:#111827;background:linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.96) 78%, rgba(255,255,255,0) 100%);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.cb-drawer__panel-inner{height:100%;overflow:auto;padding:0.75rem 0.75rem 1rem;scrollbar-width:thin;scrollbar-color:rgba(17,24,39,0.25) transparent}.cb-drawer__panel-inner::-webkit-scrollbar{width:8px}.cb-drawer__panel-inner::-webkit-scrollbar-thumb{background:rgba(17,24,39,0.25);border-radius:999px}.cb-drawer__panel-inner::-webkit-scrollbar-track{background:transparent}.cb-drawer.is-open .cb-drawer__panel{opacity:1;visibility:visible;pointer-events:auto;transition:opacity 160ms ease, visibility 0ms}.cb-drawer__title{font-family:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial;font-weight:700;letter-spacing:0.03em;font-size:0.95rem;text-transform:uppercase;color:#111827}.cb-drawer__subtitle{margin-top:0.35rem;font-size:0.85rem;color:#6b7280}.cb-drawer__list{list-style:none;padding:0;margin:0;display:grid;gap:0.25rem}.cb-drawer__item{margin:0}.cb-drawer__link{display:grid;grid-template-columns:6.5rem 1fr;gap:0.75rem;align-items:baseline;padding:0.55rem 0.6rem;border-radius:0.6rem;text-decoration:none;color:inherit;transition:background-color 160ms ease, color 160ms ease}.cb-drawer__link:hover{background:rgba(17,24,39,0.04)}.cb-drawer__link.is-active{background:rgba(37,99,235,0.1)}.cb-drawer__date{font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;font-size:0.78rem;color:#6b7280}.cb-drawer__text{font-size:0.95rem;line-height:1.3;color:#111827}@media (hover: none){.cb-drawer__hotzone{display:none}.cb-drawer__toggle{display:inline-flex;align-items:center;justify-content:center}}.cb-header{border-bottom:1px solid var(--cb-border);padding:1.5rem 0}.cb-header__container{max-width:var(--cb-header-max);margin:0 auto;padding:0 var(--cb-pad-x)}.cb-header__row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.cb-header__brand{font-family:inherit;letter-spacing:0;font-size:1.25rem;font-weight:700;text-transform:none;color:inherit;text-decoration:none}.cb-header__brand:hover{color:#374151}.cb-main{flex:1}.cb-main__container{max-width:var(--cb-main-max);margin:0 auto;padding:3rem var(--cb-pad-x)}.cb-footer{border-top:1px solid var(--cb-border);padding:1.5rem 0;margin-top:3rem}.cb-footer__container{max-width:var(--cb-main-max);margin:0 auto;padding:0 var(--cb-pad-x);text-align:center;font-size:0.875rem;color:#4b5563}.cb-footer__muted{display:inline-block;margin-left:1rem;color:var(--cb-muted-2)}.cb-index-nav{margin:0 0 3rem;border-bottom:1px solid var(--cb-border)}.cb-index-nav__inner{display:flex;flex-direction:column;gap:1rem;padding-bottom:0.75rem}@media (min-width: 640px){.cb-index-nav__inner{flex-direction:row;align-items:flex-end;justify-content:space-between}}.cb-index-tabs{display:flex;gap:1rem;align-items:flex-end}.cb-index-tab{appearance:none;border:0;background:transparent;padding:0 1rem 0.75rem;font:inherit;font-size:1.125rem;font-weight:600;color:var(--cb-muted);cursor:pointer;border-bottom:2px solid transparent;transition:color 0.2s ease, border-color 0.2s ease}.cb-index-tab:hover{color:#374151}.cb-index-tab.is-active{color:var(--cb-link);border-bottom-color:var(--cb-link)}.cb-index-legend{display:flex;flex-direction:column;gap:0.5rem;font-size:0.875rem;color:#4b5563}@media (min-width: 640px){.cb-index-legend{align-items:flex-end;text-align:right}}.cb-legend-item{display:flex;align-items:center;gap:0.5rem}@media (min-width: 640px){.cb-legend-item{justify-content:flex-end}}.cb-legend-swatch{display:inline-block;width:0.875rem;height:0.875rem;border-radius:0.125rem;border:1px solid var(--cb-border);background:#ffffff}.cb-legend-swatch--major{background:#f3f4f6}.cb-empty{margin:0;font-size:0.875rem;color:var(--cb-muted)}.cb-index__tagline{text-align:center;color:var(--cb-muted);margin:0 0 2.25rem}.cb-post-grid{display:grid;gap:2rem}.cb-post-card{border:1px solid var(--cb-border);border-radius:0.5rem;background:#ffffff;transition:box-shadow 0.2s ease, border-color 0.2s ease;overflow:hidden}.cb-post-card--featured{background:#f3f4f6}.cb-post-card:hover{border-color:#d1d5db;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -2px rgba(0,0,0,0.1)}.cb-post-card__link{display:block;padding:1.5rem;color:inherit;text-decoration:none}.cb-post-card__title{margin:0;font-family:inherit;font-size:1.5rem;font-weight:700;line-height:1.25;letter-spacing:0}.cb-post-card:hover .cb-post-card__title{color:var(--cb-link)}.cb-post-card__meta{margin:0.65rem 0 0;font-size:0.875rem;color:#6b7280}.cb-post-card__excerpt{margin:0.9rem 0 0;color:#4b5563;line-height:1.65}.cb-article{max-width:var(--cb-article-max);margin:0 auto;padding:3rem var(--cb-pad-x)}.cb-article__header{margin:0 0 1.5rem}.cb-article__title{margin:0 0 0.5rem;font-size:2.125rem;font-weight:400;line-height:1.25}.cb-article__meta{margin:0;font-size:0.95rem;color:var(--cb-muted)}.article-content{color:#1f2937}.article-content p{margin:0 0 1.25rem}.article-content h1,.article-content h2,.article-content h3{font-weight:400}.article-content h1{font-size:2.125rem;margin:3rem 0 1.5rem;line-height:1.3}.article-content h2{font-size:1.7rem;margin:2.5rem 0 1.25rem;line-height:1.35}.article-content h3{font-size:1.35rem;margin:2rem 0 0.9rem;line-height:1.45}.article-content a{color:inherit;text-decoration:underline;text-decoration-thickness:from-font;text-underline-offset:0.14em}.article-content a:hover{color:var(--cb-link)}.article-content img{max-width:100%;height:auto}.article-content pre{margin:1.5rem 0;overflow-x:auto;border-radius:0.5rem;background-color:#f6f8fa;padding:1rem;line-height:1.5;font-size:0.9rem}.article-content code{background-color:#f6f8fa;padding:0.2em 0.4em;border-radius:0.25rem;font-size:0.9em;font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;color:#24292f}.article-content pre code{background:transparent;padding:0;border-radius:0}