:root{--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--slate-950: #020617;--slate-900: #0f172a;--slate-800: #1e293b;--slate-700: #334155;--slate-600: #475569;--slate-500: #64748b;--slate-400: #94a3b8;--slate-300: #cbd5e1;--slate-200: #e2e8f0;--slate-100: #f1f5f9;--slate-50: #f8fafc;--indigo-700: #4338ca;--indigo-600: #4f46e5;--indigo-500: #6366f1;--indigo-100: #e0e7ff;--indigo-50: #eef2ff;--ring: rgba(79, 70, 229, .45);--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .12);--maxw: 1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);color:var(--slate-700);background:#fff;line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{color:var(--slate-900);font-weight:700;line-height:1.25;margin:0 0 .6rem;letter-spacing:-.01em}h1{font-size:2.1rem}h2{font-size:1.55rem;margin-top:2.6rem}h3{font-size:1.2rem;margin-top:1.8rem}h4{font-size:1.02rem}p{margin:0 0 1rem}a{color:var(--indigo-600);text-decoration:none}a:hover{text-decoration:underline}code{font-family:var(--font-mono);font-size:.88em;background:var(--slate-100);color:var(--slate-800);border:1px solid var(--slate-200);border-radius:6px;padding:.12em .4em}pre code{background:transparent;border:none;padding:0;color:inherit}img{max-width:100%;height:auto;display:block}:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:6px}.topbar{position:sticky;top:0;z-index:50;height:60px;background:#ffffffe6;backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--slate-200)}.topbar-inner{max-width:var(--maxw);margin:0 auto;height:100%;display:flex;align-items:center;gap:1.25rem;padding:0 1.25rem}.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;color:var(--slate-900)}.brand:hover{text-decoration:none}.brand .mark{width:30px;height:30px;border-radius:9px;flex:none;background:linear-gradient(135deg,var(--indigo-600),#7c3aed);display:grid;place-items:center;color:#fff;font-weight:800;font-size:.9rem}.brand .brand-sub{font-weight:500;color:var(--slate-500)}.nav{display:flex;align-items:center;gap:.15rem;margin-left:auto}.nav a{color:var(--slate-600);font-size:.92rem;font-weight:600;padding:.4rem .7rem;border-radius:8px}.nav a:hover{background:var(--slate-100);text-decoration:none;color:var(--slate-900)}.nav a.active{background:var(--indigo-50);color:var(--indigo-700)}.shell{max-width:var(--maxw);margin:0 auto;padding:2rem 1.25rem 4rem;display:grid;grid-template-columns:240px minmax(0,1fr);gap:2.5rem}.sidebar{position:sticky;top:84px;height:calc(100vh - 100px);overflow-y:auto;padding-right:.25rem}.content{min-width:0;max-width:720px}.snav{font-size:.92rem}.snav-group{margin-bottom:1.5rem}.snav-title{text-transform:uppercase;letter-spacing:.06em;font-size:.68rem;font-weight:700;color:var(--slate-400);margin:0 0 .5rem .55rem}.snav a{display:flex;align-items:center;gap:.5rem;color:var(--slate-600);padding:.36rem .55rem;border-radius:7px;margin-bottom:1px}.snav a:hover{background:var(--slate-100);text-decoration:none;color:var(--slate-900)}.snav a.active{background:var(--indigo-50);color:var(--indigo-700);font-weight:700}.snav a .dot{width:10px;height:10px;border-radius:3px;flex:none}.crumbs{display:flex;align-items:center;gap:.4rem;font-size:.84rem;color:var(--slate-500);margin-bottom:1.2rem}.crumbs a{color:var(--slate-500)}.crumbs a:hover{color:var(--indigo-600)}.crumbs .sep{color:var(--slate-300)}.prose{color:var(--slate-700)}.prose ul,.prose ol{padding-left:1.35rem;margin:0 0 1.1rem}.prose li{margin-bottom:.35rem}.prose blockquote{border-left:3px solid var(--indigo-200);background:var(--indigo-50);margin:1.2rem 0;padding:.7rem 1rem;border-radius:0 8px 8px 0;color:var(--slate-700)}.prose table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.9rem}.prose th,.prose td{border:1px solid var(--slate-200);padding:.5rem .7rem;text-align:left}.prose th{background:var(--slate-50);font-weight:700;color:var(--slate-800)}.prose hr{border:none;border-top:1px solid var(--slate-200);margin:2.2rem 0}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose pre,pre.astro-code{background:var(--slate-900)!important;color:#e2e8f0;border-radius:12px;padding:1rem 1.1rem;overflow-x:auto;font-size:.86rem;line-height:1.6;margin:1.2rem 0;box-shadow:var(--shadow);border:1px solid var(--slate-800)}.prose pre code{font-size:.86rem}.lead{font-size:1.14rem;color:var(--slate-600)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin:1.4rem 0}.card{border:1px solid var(--slate-200);border-radius:var(--radius-sm);padding:1.1rem 1.15rem;background:#fff;box-shadow:var(--shadow);display:block;color:var(--slate-700);transition:transform .12s ease,box-shadow .12s ease,border-color .12s}.card:hover{text-decoration:none;transform:translateY(-2px);border-color:var(--indigo-300);box-shadow:var(--shadow-lg)}.card .card-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:.7rem}.card h3{font-size:1.02rem;margin:0 0 .3rem}.card p{font-size:.86rem;color:var(--slate-500);margin:0}.card .card-tagline{font-size:.75rem;font-weight:600;color:var(--slate-400);text-transform:uppercase;letter-spacing:.04em}.hero{margin:.5rem 0 2.4rem}.hero .kicker{display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--indigo-600);background:var(--indigo-50);border:1px solid var(--indigo-100);padding:.3rem .7rem;border-radius:999px;margin-bottom:1rem}.hero h1{font-size:2.4rem;margin-bottom:1rem;background:linear-gradient(120deg,var(--slate-900),var(--indigo-700));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:1.12rem;color:var(--slate-600);max-width:60ch}.pill{display:inline-block;font-size:.74rem;font-weight:600;padding:.18rem .6rem;border-radius:999px;border:1px solid}.callout{border-radius:12px;padding:1rem 1.1rem;margin:1.3rem 0;font-size:.94rem;border:1px solid}.callout.tip{background:var(--indigo-50);border-color:#c7d2fe;color:var(--indigo-700)}.callout.warn{background:#fffbeb;border-color:#fcd34d;color:#92400e}.callout.info{background:var(--slate-50);border-color:var(--slate-200);color:var(--slate-600)}.callout .callout-title{font-weight:700;display:inline-flex;align-items:center;gap:.35rem;margin-bottom:.25rem}.steps{counter-reset:step;margin:1.4rem 0}.step{display:grid;grid-template-columns:34px 1fr;gap:1rem;margin-bottom:1.1rem}.step:before{counter-increment:step;content:counter(step);width:34px;height:34px;border-radius:10px;background:var(--indigo-100);color:var(--indigo-700);font-weight:800;display:grid;place-items:center;font-size:.9rem}.step h4{margin:.15rem 0 .2rem;font-size:1rem}.step p{margin:0;font-size:.94rem;color:var(--slate-600)}.figure{margin:1.6rem 0}.shot{border:1px solid var(--slate-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:#fff}.shot .shot-img{display:block;width:100%}.shot .shot-bar{display:flex;align-items:center;gap:.5rem;padding:.5rem .8rem;border-top:1px solid var(--slate-200);background:var(--slate-50);font-size:.74rem;color:var(--slate-500)}.shot .shot-bar .dots{display:flex;gap:5px}.shot .shot-bar .dots span{width:9px;height:9px;border-radius:50%}.shot .shot-bar .dots span:nth-child(1){background:#fbbf24}.shot .shot-bar .dots span:nth-child(2){background:#34d399}.shot .shot-bar .dots span:nth-child(3){background:#60a5fa}.shot .shot-bar .url{flex:1;text-align:center;font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.figure .caption{font-size:.8rem;color:var(--slate-500);margin-top:.55rem;display:flex;gap:.5rem;align-items:flex-start}.figure .caption .note{color:var(--slate-400)}.duo{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.4rem 0}.duo .panel{border:1px solid var(--slate-200);border-radius:var(--radius-sm);padding:1.2rem;background:#fff;box-shadow:var(--shadow)}.duo .panel h3{display:flex;align-items:center;gap:.5rem;font-size:1.02rem;margin-bottom:.8rem}.panel ul{padding-left:1.1rem;margin:0;font-size:.9rem;color:var(--slate-600)}.panel ul li{margin-bottom:.4rem}.page-toc{border:1px solid var(--slate-200);border-radius:var(--radius-sm);background:var(--slate-50);padding:1rem 1.1rem;margin:1.4rem 0 2rem}.page-toc h4{margin:0 0 .5rem;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:var(--slate-500)}.page-toc ul{margin:0;padding-left:1rem;font-size:.9rem}.footer{border-top:1px solid var(--slate-200);margin-top:3rem;padding-top:1.5rem;color:var(--slate-400);font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}.footer a{color:var(--slate-500)}#mobile-menu-btn{display:none;place-items:center;width:38px;height:38px;border-radius:9px;border:1px solid var(--slate-200);background:#fff;cursor:pointer;margin-left:auto;color:var(--slate-700)}#mobile-menu-btn:hover{background:var(--slate-100)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;order:2;margin-top:2rem}.nav{display:none}.hero h1{font-size:1.9rem}h1{font-size:1.7rem}.duo{grid-template-columns:1fr}#mobile-menu-btn{display:grid}html.nav-open .mobile-nav{display:block;position:fixed;inset:60px 0 0;background:#fff;z-index:40;padding:1rem 1.25rem;overflow-y:auto;border-top:1px solid var(--slate-200)}html.nav-open{overflow:hidden}}.mobile-nav{display:none}.mobile-nav a.active{color:var(--indigo-700)}.mobile-nav .mnav-group{margin-bottom:1.4rem}.mobile-nav .mnav-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-400);margin-bottom:.4rem}.mobile-nav a{display:flex;align-items:center;gap:.5rem;padding:.55rem 0;color:var(--slate-700);font-weight:600;border-bottom:1px solid var(--slate-100)}.mobile-nav a:hover{text-decoration:none;color:var(--slate-900)}.mobile-nav[data-astro-cid-3ef6ksr2] .dot[data-astro-cid-3ef6ksr2]{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:.55rem}