@font-face{font-family:Fira Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/va9B4kDNxMZdWfMOD5VnLK3eRhf6Xl7Glw.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Merriweather;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/u-440qyriQwlOrhSvowK_l5-fCZMdeX3rg.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Merriweather;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/u-4n0qyriQwlOrhSvowK_l52xwNZWMf6hPvhPQ.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--md-sys-color-primary: #0061a4;--md-sys-color-on-primary: #ffffff;--md-sys-color-primary-container: #d1e4ff;--md-sys-color-on-primary-container: #001d36;--md-sys-color-secondary: #535f70;--md-sys-color-on-secondary: #ffffff;--md-sys-color-secondary-container: #d7e3f7;--md-sys-color-on-secondary-container: #101c2b;--md-sys-color-surface: #fffbfe;--md-sys-color-on-surface: #1c1b1f;--md-sys-color-surface-variant: #dfe2eb;--md-sys-color-on-surface-variant: #43474e;--md-sys-color-outline: #73777f;--md-sys-color-outline-variant: #c3c7cf;--md-sys-typescale-display-large: 57px;--md-sys-typescale-headline-large: 45px;--md-sys-typescale-headline-medium: 36px;--md-sys-typescale-headline-small: 32px;--md-sys-typescale-title-large: 22px;--md-sys-typescale-title-medium: 20px;--md-sys-typescale-body-large: 16px;--md-sys-typescale-body-medium: 14px;--md-sys-spacing-xs: 8px;--md-sys-spacing-sm: 16px;--md-sys-spacing-md: 24px;--md-sys-spacing-lg: 48px;--md-sys-spacing-xl: 64px;--md-sys-spacing-2xl: 80px;--md-sys-spacing-3xl: 96px;--md-sys-shape-corner-extra-small: 4px;--md-sys-shape-corner-small: 8px;--md-sys-shape-corner-medium: 12px;--md-sys-shape-corner-large: 16px;--md-sys-shape-corner-extra-large: 28px;--md-sys-shape-corner-full: 100px;--md-sys-elevation-1: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 3px 1px rgba(0, 0, 0, .15);--md-sys-elevation-2: 0 1px 2px rgba(0, 0, 0, .3), 0 2px 6px 2px rgba(0, 0, 0, .15);--md-sys-elevation-3: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 8px 3px rgba(0, 0, 0, .15);--md-sys-z-index-drawer: 100;--md-sys-z-index-modal: 200;--md-sys-z-index-snackbar: 300;--md-sys-z-index-tooltip: 400;--md-sys-z-index-header: 1000;--md-sys-z-index-progress: 999;--md-sys-shadow-primary-sm: 0 2px 8px color-mix(in srgb, var(--md-sys-color-primary) 25%, transparent);--md-sys-shadow-primary-md: 0 4px 16px color-mix(in srgb, var(--md-sys-color-primary) 35%, transparent)}.md3-button{padding:10px var(--md-sys-spacing-md);height:40px;border-radius:var(--md-sys-shape-corner-full);font-weight:500;font-size:var(--md-sys-typescale-body-medium);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:var(--md-sys-spacing-xs);border:none;cursor:pointer;transition:all .2s cubic-bezier(.2,0,0,1);position:relative}.md3-button-filled{background:linear-gradient(135deg,var(--md-sys-color-primary) 0%,var(--md-sys-color-secondary) 100%);color:var(--md-sys-color-on-primary);box-shadow:var(--md-sys-elevation-1)}.md3-button-filled:hover{background:linear-gradient(135deg,color-mix(in srgb,var(--md-sys-color-primary) 85%,white),color-mix(in srgb,var(--md-sys-color-secondary) 85%,white));box-shadow:var(--md-sys-elevation-2);transform:translateY(-1px)}.md3-button-outlined{background:linear-gradient(135deg,#0077cc0d,#0061a414);color:var(--md-sys-color-primary);border:1px solid var(--md-sys-color-outline)}.md3-button-outlined:hover{background:linear-gradient(135deg,#0061a414,#0061a424);border-color:var(--md-sys-color-primary)}.feature-card{padding:var(--md-sys-spacing-md);background:var(--md-sys-color-surface-variant);border-radius:var(--md-sys-shape-corner-extra-large);transition:all .3s cubic-bezier(.2,0,0,1)}.feature-card:hover{background:var(--md-sys-color-secondary-container);transform:translateY(-4px);box-shadow:var(--md-sys-elevation-2)}.feature-icon{width:64px;height:64px;background:transparent;border-radius:var(--md-sys-shape-corner-large);display:flex;align-items:center;justify-content:center;font-size:32px;margin-bottom:20px}.feature-card h3{font-size:24px;font-weight:400;margin-block-start:0;margin-bottom:8px;color:var(--md-sys-color-on-surface)}.feature-card p{color:var(--md-sys-color-on-surface-variant);line-height:1.5;font-size:14px}.topic-pill{padding:var(--md-sys-spacing-sm) var(--md-sys-spacing-md);background:var(--md-sys-color-secondary-container);border-radius:var(--md-sys-shape-corner-large);text-align:center;font-weight:500;font-size:var(--md-sys-typescale-body-medium);color:var(--md-sys-color-on-secondary-container);transition:all .2s cubic-bezier(.2,0,0,1);cursor:pointer;position:relative;overflow:hidden;text-decoration:none;display:block}.topic-pill:before{content:"";position:absolute;inset:0;background:var(--md-sys-color-on-secondary-container);opacity:0;transition:opacity .2s}.topic-pill:hover:before{opacity:.08}.topic-pill:hover{box-shadow:var(--md-sys-elevation-1);transform:translateY(-2px)}.article-card{background:var(--md-sys-color-surface-variant);border-radius:var(--md-sys-shape-corner-extra-large);overflow:hidden;transition:all .3s cubic-bezier(.2,0,0,1);text-decoration:none;color:inherit;display:block}.article-card:hover{box-shadow:var(--md-sys-elevation-2);transform:translateY(-4px)}.article-image{width:100%;height:200px;background:linear-gradient(135deg,var(--md-sys-color-primary-container) 0%,var(--md-sys-color-surface) 100%);display:flex;align-items:center;justify-content:center;font-size:56px}.article-content{padding:var(--md-sys-spacing-md)}.article-content h3{font-size:var(--md-sys-typescale-title-large);font-weight:400;margin-bottom:var(--md-sys-spacing-xs);color:var(--md-sys-color-on-surface);line-height:1.3}.article-content p{color:var(--md-sys-color-on-surface-variant);font-size:var(--md-sys-typescale-body-medium);line-height:1.5}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--md-sys-color-on-surface);font-weight:500;font-size:var(--md-sys-typescale-title-medium)}.logo-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--md-sys-color-primary) 0%,var(--md-sys-color-secondary) 100%);border-radius:var(--md-sys-shape-corner-medium);display:flex;align-items:center;justify-content:center;color:var(--md-sys-color-on-primary);font-weight:600;font-size:20px;box-shadow:var(--md-sys-shadow-primary-sm);position:relative;overflow:hidden;transition:all .4s cubic-bezier(.2,0,0,1)}.logo-icon:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.2),transparent);transform:rotate(45deg);transition:all .6s cubic-bezier(.2,0,0,1)}.logo:hover .logo-icon{transform:translateY(-2px) scale(1.05);box-shadow:var(--md-sys-shadow-primary-md)}.logo:hover .logo-icon:before{right:150%;top:-50%}.logo-text{color:var(--md-sys-color-primary)}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{text-decoration:none;color:var(--md-sys-color-on-surface);font-weight:500;font-size:16px;transition:color .2s cubic-bezier(.2,0,0,1);box-shadow:none}.nav-links a:hover{color:var(--md-sys-color-primary);box-shadow:none}.state-layer{position:relative;overflow:hidden}.state-layer:after{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity .2s cubic-bezier(.2,0,0,1);pointer-events:none}.state-layer:hover:after{opacity:.08}.state-layer:active:after{opacity:.12}.container{max-width:1200px;margin:0 auto;padding:0 var(--md-sys-spacing-md)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.topics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--md-sys-spacing-sm)}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--md-sys-spacing-md)}.section{padding:80px 0;background:var(--md-sys-color-surface)}.section-title{text-align:center;margin-bottom:64px}.section-title h2{font-size:45px!important;font-weight:400;margin:0 0 16px;color:var(--md-sys-color-on-surface)}.section-title p{font-size:16px;color:var(--md-sys-color-on-surface-variant)}@media(max-width:768px){.articles-grid{grid-template-columns:1fr}.nav-links{display:none}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes emphasizedEnter{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.scroll-progress{position:fixed;top:64px;left:0;height:3px;background:var(--md-sys-color-primary);width:0%;transition:width .1s;z-index:var(--md-sys-z-index-progress)}.fab{position:fixed;bottom:var(--md-sys-spacing-md);right:var(--md-sys-spacing-md);width:56px;height:56px;border-radius:var(--md-sys-shape-corner-large);background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:var(--md-sys-elevation-2);transition:all .2s cubic-bezier(.2,0,0,1);opacity:0;pointer-events:none;z-index:var(--md-sys-z-index-drawer)}.fab.visible{opacity:1;pointer-events:all}.fab:hover{box-shadow:var(--md-sys-elevation-3);transform:scale(1.05)}.hero-content{animation:fadeIn .6s cubic-bezier(.2,0,0,1)}@media(max-width:768px){.hero-content{animation-duration:.4s}}:root{--background-body: #fff;--text-main: #36393b;--text-secondary: #6b6f72;--primary-color: #548e9b;--font-family-serif: Merriweather, serif;--font-family-sans: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}:root.theme-dark{--background-body: #202122;--text-main: #fff;--text-secondary: #ccc;--primary-color: #548e9b}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-family-serif);font-size:16px;line-height:1.6;background-color:var(--background-body);color:var(--text-main)}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-sans);font-weight:700}h1{font-family:var(--font-family-serif);font-size:4em}h2{margin:2em 0 1.6em;font-size:1.8em}h3{font-size:1.5em}h4{font-size:1.4em}h5{font-size:1.3em}h6{font-size:1.2em}p,ul,ol{font-size:1.3rem;line-height:1.75em}ol,ul{padding-left:24px;margin:16px 0}li{margin-bottom:8px;color:var(--md-sys-color-on-surface)}li p{margin-bottom:.5rem;margin-top:.5rem}a{color:var(--primary-color);transition:color linear .15s}a:hover{color:var(--primary-color)}li a,p a{text-decoration:none;box-shadow:inset 0 -.12em 0 var(--primary-color);-webkit-transition:box-shadow .2s ease-in-out,color .2s ease-in-out;transition:box-shadow .2s ease-in-out,color .2s ease-in-out}li a:hover,p a:hover{box-shadow:inset 0 -1.5em 0 var(--primary-color);color:#fff}img{max-width:100%;height:auto}.article-image{width:100%;border-radius:16px;margin:32px 0;box-shadow:0 4px 16px #0000001a}.image-caption{text-align:center;font-size:14px;color:var(--md-sys-color-on-surface-variant);margin-top:12px;font-style:italic}hr{padding:0;border:0;height:10px;margin:40px auto;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg width='20' height='10'  viewBox='0 0 20 10' xmlns='http://www.w3.org/2000/svg' fill-rule='evenodd' clip-rule='evenodd' stroke-miterlimit='10'%3e%3cpath fill='none' d='M0 0h20v10H0z'/%3e%3cclipPath id='a'%3e%3cpath d='M0 0h20v10H0z'/%3e%3c/clipPath%3e%3cg clip-path='url(%23a)'%3e%3cpath d='M20 7.384c-4.999-.001-5-4.768-9.999-4.768C5 2.616 5 7.384 0 7.384' fill='none' stroke-width='3' stroke='%23548E9B'/%3e%3c/g%3e%3c/svg%3e")}p code{border:1px solid #e8e8e8;border-radius:0;background-color:#f5f5f5}code{background:linear-gradient(135deg,var(--md-sys-color-primary-container) 0%,#e8f4fd 100%);padding:4px 10px;border-radius:6px;font-family:Menlo,Monaco,Courier New,monospace;font-size:14px;color:var(--md-sys-color-primary);font-weight:500;border:1px solid rgba(0,97,164,.15);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.post-tags{display:flex;gap:8px;flex-wrap:wrap}a.tag{display:inline-flex;align-items:center;padding:.25em .7em;border:1px solid rgba(107,111,114,.35);border-radius:999px;background:transparent;font-family:var(--font-family-sans);font-weight:600;font-size:.9rem;color:var(--text-secondary);text-decoration:none;box-shadow:none!important;transition:background-color .2s ease,color .2s ease,border-color .2s ease}a.tag:hover,a.tag:focus-visible{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff}a.tag.active{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff}pre{background:#1e2738;border-radius:12px;padding:0;overflow:hidden;margin:32px 0;box-shadow:0 8px 24px #00000040;border:1px solid rgba(255,255,255,.1);position:relative}pre code{background:transparent;padding:24px;color:inherit;border:none;font-weight:400;display:block;font-family:Menlo,Monaco,Courier New,monospace;font-size:14px;line-height:1.7;overflow-x:auto}.copy-code-button{position:absolute;top:12px;right:20px;background:#60a5fa1a;color:#60a5fa;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;border:1px solid rgba(96,165,250,.2);z-index:10}.copy-code-button:hover{background:#60a5fa26}.copy-code-button:focus{outline:2px solid var(--primary-color);outline-offset:2px}.copy-code-button.copied{background-color:#4ade80;color:#fff;border-color:#22c55e}.info-box,blockquote{background:var(--md-sys-color-primary-container);border-left:4px solid var(--md-sys-color-primary);padding:20px 24px;margin:24px 0;border-radius:8px}.info-box-title{font-weight:600;color:var(--md-sys-color-on-primary-container);margin-bottom:8px;display:flex;align-items:center;gap:8px;font-style:normal}.info-box p,blockquote p{color:var(--md-sys-color-on-primary-container);margin-bottom:0;font-size:16px;font-style:normal}blockquote footer{font-size:1.1rem;text-align:right}figure{padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;-webkit-margin-start:0;-webkit-margin-end:0;margin:0 0 3em}table{border-collapse:collapse;font-family:var(--font-family-sans);font-size:1.125em;margin:2em 0}th{border-bottom:2px solid #cccccc;padding:.4em .8em}td{padding:.4em .8em}.container{margin:0 auto;width:100%}.content h1{font-size:3em;margin:1em 0}.theme-toggle{display:inline-flex;align-items:center;height:100%;padding:8px .67em .33em;margin-left:10px;gap:.6em;border-radius:99em;background-color:var(--theme-code-inline-bg)}.theme-toggle>label:focus-within{outline:2px solid transparent;box-shadow:0 0 0 .08em var(--theme-accent),0 0 0 .12em #fff}.theme-toggle>label{color:var(--theme-code-inline-text);position:relative;display:flex;align-items:center;justify-content:center;opacity:.5;cursor:pointer}.theme-toggle .checked{color:var(--theme-accent);opacity:1}input[name=theme-toggle]{position:absolute;opacity:0;inset:0;z-index:-1}@media(max-width:1020px){h1{font-size:3em}.content h1{font-size:2.4em}}@media(max-width:480px){body{font-size:14px}p,ul,ol{font-size:1.2rem;margin:1em 0}}#table-of-contents+ul li,#table-of-contents+ul li p,#table-of-contents+ul li ul{margin-top:.5rem!important;margin-bottom:0rem!important;font-size:.9rem;line-height:1.75rem}.logo[data-astro-cid-tvrurpns]{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--md-sys-color-on-surface);font-weight:500;font-size:22px}.logo-icon[data-astro-cid-tvrurpns]{width:48px;height:48px;background:linear-gradient(135deg,var(--md-sys-color-primary) 0%,var(--md-sys-color-secondary) 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:20px;box-shadow:0 2px 8px #0061a440;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.2,0,0,1)}.logo-icon[data-astro-cid-tvrurpns]:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.2),transparent);transform:rotate(45deg);transition:all .6s cubic-bezier(.2,0,0,1)}.logo[data-astro-cid-tvrurpns]:hover .logo-icon[data-astro-cid-tvrurpns]{transform:translateY(-2px) scale(1.05);box-shadow:0 4px 16px #0061a459}.logo[data-astro-cid-tvrurpns]:hover .logo-icon[data-astro-cid-tvrurpns]:before{right:150%;top:-50%}.logo-text[data-astro-cid-tvrurpns]{color:var(--md-sys-color-primary)}.nav-links[data-astro-cid-dmqpwcec]{display:flex;gap:32px;list-style:none;margin:0;padding:0}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{text-decoration:none;color:var(--md-sys-color-on-surface);font-weight:500;font-size:16px;transition:color .2s cubic-bezier(.2,0,0,1)}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]:hover{color:var(--md-sys-color-primary)}@media(max-width:768px){.nav-links[data-astro-cid-dmqpwcec]{display:none}}header[data-astro-cid-3ef6ksr2]{padding:0;position:fixed;width:100%;top:0;background:var(--md-sys-color-surface);z-index:var(--md-sys-z-index-header);border-bottom:1px solid var(--md-sys-color-outline-variant)}.nav-container[data-astro-cid-3ef6ksr2]{display:flex;justify-content:space-between;align-items:center;height:64px;padding:0 var(--md-sys-spacing-md);max-width:1200px;margin:0 auto}footer[data-astro-cid-sz7xmlte]{padding:48px 0;background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-on-surface-variant);text-align:center}footer[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:0 0 8px;font-size:14px;line-height:1.5;font-family:var(--font-family-sans)}footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--md-sys-color-primary);text-decoration:none}footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{text-decoration:underline}.layout[data-astro-cid-37fxchfa]{display:flex;flex-direction:column;min-height:100%;min-height:100vh}main[data-astro-cid-37fxchfa]{flex:1;position:relative;width:100%;display:flex;flex-direction:column}