:root{--bg:#fff;--bg-subtle:#f7f8fa;--bg-elevated:#fff;--text:#1a1a1a;--text-muted:#6b7280;--text-faint:#9ca3af;--border:#e5e7eb;--border-strong:#d1d5db;--accent:#2563eb;--accent-soft:#eff6ff;--accent-text:#1d4ed8;--code-bg:#f6f8fa;--code-border:#e5e7eb;--tag-bg:#f3f4f6;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--shadow:0 1px 3px #0000000a, 0 1px 2px #0000000f;--shadow-lg:0 12px 32px #0000001a, 0 4px 12px #0000000f;--radius:8px;--radius-sm:6px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace}[data-theme=dark]{--bg:#0f1115;--bg-subtle:#161920;--bg-elevated:#1a1d24;--text:#e6e8eb;--text-muted:#9ba1ab;--text-faint:#6b7280;--border:#262b34;--border-strong:#363c47;--accent:#60a5fa;--accent-soft:#1e293b;--accent-text:#93c5fd;--code-bg:#161920;--code-border:#262b34;--tag-bg:#1f242d;--shadow:0 1px 3px #0000004d, 0 1px 2px #0003;--shadow-lg:0 12px 32px #00000073, 0 4px 12px #0000004d}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.7;transition:background .2s,color .2s}a{color:inherit}.site-header{z-index:100;background:color-mix(in srgb, var(--bg) 85%, transparent);-webkit-backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--border);height:60px;position:sticky;top:0}.header-inner{align-items:center;gap:24px;max-width:1440px;height:100%;margin:0 auto;padding:0 24px;display:flex}.logo{letter-spacing:-.02em;color:var(--text);align-items:center;gap:8px;font-size:17px;font-weight:700;text-decoration:none;display:flex}.logo-mark{background:var(--accent);color:#fff;border-radius:6px;place-items:center;width:24px;height:24px;font-size:13px;font-weight:800;display:grid}.nav-links{gap:4px;margin-left:8px;display:flex}.nav-links a{color:var(--text-muted);border-radius:var(--radius-sm);padding:6px 12px;font-size:14px;text-decoration:none;transition:background .15s,color .15s}.nav-links a:hover{background:var(--bg-subtle);color:var(--text)}.nav-links a.active{color:var(--accent-text);background:var(--accent-soft)}.header-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.search-btn{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;align-items:center;gap:8px;padding:6px 12px;font-family:inherit;font-size:13px;transition:border-color .15s;display:flex}.search-btn:hover{border-color:var(--border-strong)}.search-btn kbd{font-family:var(--font-mono);background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:11px}.theme-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);width:34px;height:34px;color:var(--text-muted);cursor:pointer;background:0 0;place-items:center;transition:background .15s,color .15s;display:grid}.theme-toggle:hover{background:var(--bg-subtle);color:var(--text)}.container{max-width:1440px;margin:0 auto;padding:0 24px}.container.narrow{max-width:960px}.page{padding:40px 0 80px}.post-layout{grid-template-columns:260px minmax(0,1fr) 220px;gap:48px;padding:40px 0 80px;display:grid}.series-nav{align-self:start;max-height:calc(100vh - 104px);padding-right:8px;position:sticky;top:84px;overflow-y:auto}.series-nav::-webkit-scrollbar{width:4px}.series-nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.series-header{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:16px}.series-label{letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border-radius:4px;margin-bottom:8px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.series-header h3{letter-spacing:-.01em;margin-bottom:6px;font-size:15px;font-weight:600;line-height:1.4}.series-header h3 a{color:inherit;text-decoration:none}.series-header h3 a:hover{color:var(--accent-text)}.series-meta{color:var(--text-muted);align-items:center;gap:10px;font-size:12px;display:flex}.series-progress{background:var(--border);border-radius:2px;height:3px;margin-top:10px;overflow:hidden}.series-progress-bar{background:var(--accent);border-radius:2px;height:100%;transition:width .3s}.series-list{list-style:none;position:relative}.series-list:before{content:"";background:var(--border);width:1px;position:absolute;top:8px;bottom:8px;left:13px}.series-list li{position:relative}.series-list a{color:var(--text-muted);border-radius:var(--radius-sm);gap:12px;padding:8px 10px 8px 0;font-size:13.5px;line-height:1.5;text-decoration:none;transition:color .15s,background .15s;display:flex}.series-list a:hover{color:var(--text)}.series-list .order{width:26px;height:26px;font-family:var(--font-mono);background:var(--bg);border:1px solid var(--border);color:var(--text-faint);z-index:1;border-radius:50%;flex-shrink:0;place-items:center;font-size:11px;font-weight:600;display:grid;position:relative}.series-list li.active .order{background:var(--accent);border-color:var(--accent);color:#fff}.series-list li.active a{color:var(--text);font-weight:600}.series-list li.done .order{background:var(--success);border-color:var(--success);color:#fff;font-size:12px}.post{min-width:0}.breadcrumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:20px;font-size:13px;display:flex}.breadcrumb a{color:var(--text-muted);text-decoration:none}.breadcrumb a:hover{color:var(--accent-text)}.breadcrumb .sep{color:var(--text-faint)}.post-header{margin-bottom:32px}.post-title{letter-spacing:-.025em;margin-bottom:16px;font-size:36px;font-weight:700;line-height:1.25}.post-meta{color:var(--text-muted);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:16px;padding-bottom:24px;font-size:13.5px;display:flex}.meta-item{align-items:center;gap:6px;display:flex}.difficulty{background:var(--tag-bg);color:var(--text-muted);white-space:nowrap;border-radius:20px;align-items:center;gap:5px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.difficulty.level-intro{color:#15803d;background:#f0fdf4}[data-theme=dark] .difficulty.level-intro{color:#86efac;background:#14281c}.difficulty.level-advanced{color:#1d4ed8;background:#eff6ff}[data-theme=dark] .difficulty.level-advanced{color:#93c5fd;background:#172554}.difficulty.level-deep{color:#7e22ce;background:#faf5ff}[data-theme=dark] .difficulty.level-deep{color:#d8b4fe;background:#2e1065}.difficulty.level-source{color:#b91c1c;background:#fef2f2}[data-theme=dark] .difficulty.level-source{color:#fca5a5;background:#3f1a1a}.tag{background:var(--tag-bg);color:var(--text-muted);font-size:12px;font-family:var(--font-mono);border-radius:20px;padding:3px 10px;text-decoration:none;transition:background .15s,color .15s;display:inline-block}.tag:hover{background:var(--accent-soft);color:var(--accent-text)}.prose{font-size:16.5px;line-height:1.8}.prose>*+*{margin-top:1.25em}.prose h2{letter-spacing:-.02em;margin-top:2.5em;margin-bottom:.75em;padding-top:.5em;scroll-margin-top:80px;font-size:24px;font-weight:700}.prose h2:before{content:"";background:var(--accent);border-radius:2px;width:32px;height:3px;margin-bottom:16px;display:block}.prose h3{letter-spacing:-.01em;margin-top:2em;margin-bottom:.6em;scroll-margin-top:80px;font-size:19px;font-weight:650}.prose h4{margin-top:1.6em;margin-bottom:.5em;scroll-margin-top:80px;font-size:16.5px;font-weight:650}.prose p{color:var(--text)}.prose a{color:var(--accent-text);border-bottom:1px solid color-mix(in srgb, var(--accent) 30%, transparent);text-decoration:none;transition:border-color .15s}.prose a:hover{border-bottom-color:var(--accent)}.prose strong{color:var(--text);font-weight:650}.prose ul,.prose ol{padding-left:1.5em}.prose li{margin:.4em 0}.prose li::marker{color:var(--text-faint)}.prose code{font-family:var(--font-mono);background:var(--code-bg);border:1px solid var(--code-border);color:var(--text);border-radius:4px;padding:.15em .4em;font-size:.88em}.prose pre{background:var(--code-bg);border:1px solid var(--code-border);border-radius:var(--radius);margin:1.5em 0;padding:18px 20px;font-size:13.5px;line-height:1.65;overflow-x:auto}.prose pre code{font-size:inherit;color:inherit;background:0 0;border:none;padding:0}.astro-code,.astro-code span{color:var(--shiki-light,inherit);background-color:#0000}[data-theme=dark] .astro-code,[data-theme=dark] .astro-code span{color:var(--shiki-dark,inherit);background-color:#0000}.prose .astro-code{background-color:var(--shiki-light-bg,var(--code-bg))}[data-theme=dark] .prose .astro-code{background-color:var(--shiki-dark-bg,var(--code-bg))}.code-title{background:var(--code-bg);border:1px solid var(--code-border);border-radius:var(--radius) var(--radius) 0 0;font-size:12px;font-family:var(--font-mono);color:var(--text-muted);border-bottom:none;align-items:center;gap:10px;margin-top:1.5em;padding:8px 14px;display:flex}.code-title .code-lang{text-transform:uppercase;letter-spacing:.05em;color:var(--accent-text);background:var(--accent-soft);border-radius:4px;padding:1px 8px;font-size:11px;font-weight:600}.code-title .code-file{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.code-title+pre{border-radius:0 0 var(--radius) var(--radius);margin-top:0}.prose pre .lang{display:none}.prose blockquote{border-radius:var(--radius);background:var(--accent-soft);border-left:3px solid var(--accent);color:var(--text);gap:12px;margin:1.5em 0;padding:14px 16px;font-size:14.5px;display:flex}.prose blockquote p{margin:0}.prose blockquote p+p{margin-top:.5em}.prose table{border-collapse:collapse;border-radius:var(--radius);border:1px solid var(--border);width:100%;margin:1.5em 0;font-size:14.5px;overflow:hidden}.prose th{background:var(--bg-subtle);text-align:left;border-bottom:1px solid var(--border);padding:10px 14px;font-weight:600}.prose td{border-bottom:1px solid var(--border);padding:10px 14px}.prose tr:last-child td{border-bottom:none}.prose hr{border:none;border-top:1px solid var(--border);margin:2.5em 0}.callout{border-radius:var(--radius);background:var(--accent-soft);border-left:3px solid var(--accent);gap:12px;margin:1.5em 0;padding:14px 16px;font-size:14.5px;display:flex}.callout-icon{flex-shrink:0;font-size:16px;line-height:1.6}.callout p{margin:0}.callout p+p{margin-top:.5em}.callout.warn{border-color:var(--warning);background:#fffbeb}[data-theme=dark] .callout.warn{background:#2a1f0a}.toc{align-self:start;max-height:calc(100vh - 104px);font-size:13px;position:sticky;top:84px;overflow-y:auto}.toc::-webkit-scrollbar{width:4px}.toc::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.toc-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin-bottom:12px;font-size:12px;font-weight:600}.toc-list{border-left:1px solid var(--border);list-style:none}.toc-list li a{color:var(--text-muted);border-left:2px solid #0000;margin-left:-1px;padding:5px 0 5px 14px;line-height:1.5;text-decoration:none;transition:color .15s,border-color .15s;display:block}.toc-list li a:hover{color:var(--text)}.toc-list li a.active{color:var(--accent-text);border-left-color:var(--accent);font-weight:500}.toc-list li.lvl-3 a{padding-left:26px;font-size:12.5px}.post-footer{border-top:1px solid var(--border);margin-top:48px;padding-top:32px}.post-nav{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:32px;display:grid}.post-nav-card{border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:16px;text-decoration:none;transition:border-color .15s,background .15s;display:block}.post-nav-card:hover{border-color:var(--accent);background:var(--bg-subtle)}.post-nav-card .label{color:var(--text-faint);margin-bottom:4px;font-size:12px;display:block}.post-nav-card .title{font-size:14.5px;font-weight:600;line-height:1.4}.post-nav-card.next{text-align:right}.post-series-cta{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding:16px;font-size:14px;display:flex}.post-series-cta strong{color:var(--text)}.post-series-cta .next-title{color:var(--accent-text);font-weight:600;text-decoration:none}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);margin-top:40px;padding:40px 0;font-size:13.5px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:16px;max-width:1440px;margin:0 auto;padding:0 24px;display:flex}.footer-links{gap:20px;display:flex}.footer-links a{color:var(--text-muted);text-decoration:none}.footer-links a:hover{color:var(--accent-text)}.page-heading{border-bottom:1px solid var(--border);margin-bottom:32px;padding-bottom:20px}.page-heading h1{letter-spacing:-.02em;margin-bottom:8px;font-size:32px;font-weight:700}.page-heading p{color:var(--text-muted);font-size:15px}.blog-list{flex-direction:column;gap:16px;list-style:none;display:flex}.blog-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);padding:24px;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;display:block}.blog-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.blog-card .card-meta{color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:8px;font-size:12.5px;display:flex}.blog-card .card-series{color:var(--accent-text);font-weight:600}.blog-card h2{letter-spacing:-.01em;margin-bottom:6px;font-size:19px;font-weight:650;line-height:1.4}.blog-card:hover h2{color:var(--accent-text)}.blog-card .card-desc{color:var(--text-muted);margin-bottom:12px;font-size:14px}.blog-card .card-footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.card-tags{flex-wrap:wrap;gap:6px;display:flex}.pagination,nav[role=navigation][aria-label=Pagination] ul{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-top:40px;list-style:none;display:flex}.pagination a,.pagination span,nav[role=navigation][aria-label=Pagination] a,nav[role=navigation][aria-label=Pagination] em{border:1px solid var(--border);border-radius:var(--radius-sm);min-width:36px;height:36px;color:var(--text-muted);cursor:pointer;place-items:center;padding:0 10px;font-size:13.5px;font-style:normal;text-decoration:none;transition:all .15s;display:inline-grid}.pagination a:hover,nav[role=navigation][aria-label=Pagination] a:hover{border-color:var(--accent);color:var(--accent-text)}.pagination .page-current,nav[role=navigation][aria-label=Pagination] em[aria-current=page]{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.pagination .page-ellipsis,nav[role=navigation][aria-label=Pagination] span[class$=ellipsis]{border:none;min-width:auto;padding:0 4px}.pagination .page-disabled{opacity:.45;pointer-events:none}.series-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;list-style:none;display:grid}.series-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);padding:24px;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;display:block}.series-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.series-card .card-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.series-card .series-topic{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.series-card h2{letter-spacing:-.01em;margin-bottom:8px;font-size:20px;font-weight:700}.series-card:hover h2{color:var(--accent-text)}.series-card .card-desc{color:var(--text-muted);margin-bottom:16px;font-size:14px}.series-card .card-foot{color:var(--text-faint);justify-content:space-between;align-items:center;font-size:12.5px;display:flex}.series-detail .series-hero{background:linear-gradient(135deg, var(--accent-soft), var(--bg-subtle));border:1px solid var(--border);border-radius:var(--radius);margin-bottom:32px;padding:32px}.series-detail .series-hero h1{letter-spacing:-.02em;margin:10px 0;font-size:30px;font-weight:700}.series-detail .series-hero .topic{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.series-detail .series-hero p{color:var(--text-muted);max-width:640px;font-size:15px}.series-description{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);margin-bottom:32px;padding:20px 24px;font-size:15px}.post-list{flex-direction:column;gap:12px;list-style:none;display:flex}.post-list li>a{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);align-items:flex-start;gap:16px;padding:18px 20px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:flex}.post-list li>a:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.post-list .order{width:32px;height:32px;font-family:var(--font-mono);background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-faint);border-radius:50%;flex-shrink:0;place-items:center;margin-top:2px;font-size:12px;font-weight:600;display:grid}.post-list li>a:hover .order{background:var(--accent);border-color:var(--accent);color:#fff}.post-list .item-body{flex:1;min-width:0}.post-list h3{margin-bottom:4px;font-size:16.5px;font-weight:650}.post-list p{color:var(--text-muted);font-size:13.5px}.post-list .difficulty{flex-shrink:0;margin-top:4px}.tag-cloud{flex-wrap:wrap;gap:10px;padding:8px 0;display:flex}.tag-cloud a{background:var(--tag-bg);border:1px solid var(--border);color:var(--text-muted);border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;text-decoration:none;transition:all .15s;display:inline-flex}.tag-cloud a:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-text)}.tag-cloud .count{font-family:var(--font-mono);color:var(--text-faint);font-size:11px}.hero{max-width:860px;padding:64px 0 48px}.hero .hero-badge{color:var(--accent-text);background:var(--accent-soft);border:1px solid color-mix(in srgb, var(--accent) 20%, transparent);border-radius:20px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 14px;font-size:13px;display:inline-flex}.hero h1{letter-spacing:-.03em;margin-bottom:20px;font-size:44px;font-weight:800;line-height:1.15}.hero h1 .accent{color:var(--accent)}.hero p{color:var(--text-muted);margin-bottom:32px;font-size:17px;line-height:1.8}.hero-stats{flex-wrap:wrap;gap:40px;display:flex}.hero-stats .stat b{font-size:26px;font-weight:700;font-family:var(--font-mono);color:var(--text);display:block}.hero-stats .stat span{color:var(--text-faint);font-size:13px}.section{margin-top:48px}.section-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:20px;display:flex}.section-head h2{letter-spacing:-.02em;font-size:22px;font-weight:700}.section-head .more{color:var(--accent-text);font-size:13.5px;text-decoration:none}.section-head .more:hover{text-decoration:underline}.about-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);margin-bottom:24px;padding:32px}.about-card h2{border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:12px;font-size:20px;font-weight:700}.about-card p{color:var(--text-muted);margin-bottom:12px}.about-list{list-style:none}.about-list li{border-bottom:1px solid var(--border);gap:12px;padding:10px 0;font-size:15px;display:flex}.about-list li:last-child{border-bottom:none}.about-list .key{width:96px;color:var(--text-faint);font-family:var(--font-mono);flex-shrink:0;padding-top:2px;font-size:13px}.about-list a{color:var(--accent-text);text-decoration:none}.search-overlay{z-index:200;backdrop-filter:blur(2px);background:#00000080;justify-content:center;align-items:flex-start;padding:12vh 16px 16px;display:flex;position:fixed;inset:0}.search-modal{background:var(--bg-elevated);border:1px solid var(--border);width:100%;max-width:640px;box-shadow:var(--shadow-lg);border-radius:12px;overflow:hidden}.search-input-wrap{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 16px;display:flex}.search-input-wrap svg{color:var(--text-faint);flex-shrink:0}.search-input-wrap input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:16px}.search-input-wrap kbd{font-family:var(--font-mono);background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-faint);border-radius:4px;padding:2px 6px;font-size:11px}.search-results{max-height:50vh;padding:8px;overflow-y:auto}.search-results .empty{text-align:center;color:var(--text-faint);padding:32px 16px;font-size:14px}.search-item{border-radius:var(--radius-sm);padding:12px 14px;text-decoration:none;transition:background .12s;display:block}.search-item:hover{background:var(--bg-subtle)}.search-item .si-title{color:var(--text);margin-bottom:2px;font-size:15px;font-weight:600}.search-item .si-desc{color:var(--text-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:13px;display:-webkit-box;overflow:hidden}.search-item .si-meta{color:var(--text-faint);gap:10px;margin-top:4px;font-size:11.5px;display:flex}.search-item mark{background:color-mix(in srgb, var(--accent) 25%, transparent);color:var(--accent-text);border-radius:2px;padding:0 1px}.read-progress{background:var(--accent);z-index:300;width:0;height:2px;transition:width .1s linear;position:fixed;top:0;left:0}@media (width<=1200px){.post-layout{grid-template-columns:240px minmax(0,1fr);gap:32px}.toc{display:none}}@media (width<=860px){.post-layout{grid-template-columns:1fr;gap:24px;padding-top:24px}.series-nav{order:2;max-height:none;position:static}.post{order:1}.post-title{font-size:28px}.prose{font-size:16px}.nav-links,.search-btn span{display:none}.post-nav{grid-template-columns:1fr}.hero{padding-top:40px}.hero h1{font-size:32px}.series-grid{grid-template-columns:1fr}}@media (width<=480px){.container,.header-inner,.footer-inner{padding:0 16px}.post-title{font-size:24px}.hero-stats{gap:24px}}.theme-toggle[data-astro-cid-l6lhmie6] .icon-moon[data-astro-cid-l6lhmie6],[data-astro-cid-l6lhmie6][data-theme=dark] .theme-toggle[data-astro-cid-l6lhmie6] .icon-sun[data-astro-cid-l6lhmie6]{display:none}[data-astro-cid-l6lhmie6][data-theme=dark] .theme-toggle[data-astro-cid-l6lhmie6] .icon-moon[data-astro-cid-l6lhmie6]{display:block}.search-overlay[data-astro-cid-av774hkb]{z-index:200;backdrop-filter:blur(2px);background:#00000080;justify-content:center;align-items:flex-start;padding:12vh 16px 16px;display:flex;position:fixed;inset:0}.search-overlay[data-astro-cid-av774hkb][hidden]{display:none}.search-modal[data-astro-cid-av774hkb]{background:var(--bg-elevated);border:1px solid var(--border);width:100%;max-width:640px;box-shadow:var(--shadow-lg);border-radius:12px;overflow:hidden}.search-input-wrap[data-astro-cid-av774hkb]{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 16px;display:flex}.search-input-wrap[data-astro-cid-av774hkb] svg[data-astro-cid-av774hkb]{color:var(--text-faint);flex-shrink:0}.search-input-wrap[data-astro-cid-av774hkb] input[data-astro-cid-av774hkb]{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:16px}.search-input-wrap[data-astro-cid-av774hkb] kbd[data-astro-cid-av774hkb]{font-family:var(--font-mono);background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-faint);border-radius:4px;padding:2px 6px;font-size:11px}.search-results[data-astro-cid-av774hkb]{max-height:50vh;padding:8px;overflow-y:auto}.search-results[data-astro-cid-av774hkb] .empty[data-astro-cid-av774hkb]{text-align:center;color:var(--text-faint);padding:32px 16px;font-size:14px}.search-item[data-astro-cid-av774hkb]{border-radius:var(--radius-sm);padding:12px 14px;text-decoration:none;transition:background .12s;display:block}.search-item[data-astro-cid-av774hkb]:hover{background:var(--bg-subtle)}.search-item[data-astro-cid-av774hkb] .si-title[data-astro-cid-av774hkb]{color:var(--text);margin-bottom:2px;font-size:15px;font-weight:600}.search-item[data-astro-cid-av774hkb] .si-desc[data-astro-cid-av774hkb]{color:var(--text-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:13px;display:-webkit-box;overflow:hidden}.search-item[data-astro-cid-av774hkb] .si-meta[data-astro-cid-av774hkb]{color:var(--text-faint);gap:10px;margin-top:4px;font-size:11.5px;display:flex}.search-item[data-astro-cid-av774hkb] mark[data-astro-cid-av774hkb]{background:color-mix(in srgb, var(--accent) 25%, transparent);color:var(--accent-text);border-radius:2px;padding:0 1px}
