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var(--color-fill);position:absolute;inset-block-end:-10px;inset-inline-start:var(--spacing-8)}.external-link[data-astro-cid-c65wcs3u]{gap:var(--spacing-1);margin-block:var(--spacing-4) 1.75em;padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card);color:var(--color-text);transition:box-shadow var(--transition-fast);text-decoration:none;display:grid}.external-link[data-astro-cid-c65wcs3u]:hover{box-shadow:var(--shadow-card-hover)}.external-link[data-astro-cid-c65wcs3u]:focus-visible{outline:2px solid 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(width<=559px){.link-cards[data-astro-cid-ptkvrohv]{grid-template-columns:minmax(0,1fr)}}.note-figure[data-astro-cid-kq4pe4kb]{--figure-line:1.5px;--figure-hand:var(--font-hand,var(--font-heading));--figure-marker:var(--color-marker,color-mix(in srgb, var(--color-brand) 25%, transparent));padding:var(--spacing-6);border-radius:var(--radius-xl);background:radial-gradient(var(--color-border) 1px, transparent 1px) 0 0 / 14px 14px, var(--color-surface);box-shadow:var(--shadow-card);margin-block:2em;container-type:inline-size}.note-figure__card[data-astro-cid-kq4pe4kb]{padding:var(--spacing-3) var(--spacing-4);border:var(--figure-line) solid var(--color-border-strong);border-radius:var(--radius-lg);background:var(--color-surface)}.note-figure__label[data-astro-cid-kq4pe4kb]{font-family:var(--figure-hand);font-size:var(--font-size-lg);font-weight:600;line-height:var(--leading-snug);color:var(--color-text);margin:0}.note-figure__note[data-astro-cid-kq4pe4kb]{margin:var(--spacing-1) 0 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var(--emdash-break-color,var(--color-border,#e0e0e0))}.emdash-break-dots[data-astro-cid-gvovdxls]{text-align:center;color:var(--emdash-break-dots-color,var(--color-muted,#999));letter-spacing:.5em}.emdash-break-space[data-astro-cid-gvovdxls]{height:2rem}iframe[data-emdash-html-block]{border:0;width:100%;margin:1.5rem 0;display:block}.emdash-html-block[data-astro-cid-7hlqo6bn]{margin:1.5rem 0}.emdash-iframe[data-astro-cid-fhxykd76]{aspect-ratio:16/9;width:100%;margin:1.5rem 0}.emdash-iframe[data-astro-cid-fhxykd76] iframe{border:0;width:100%;height:100%;display:block}.emdash-video[data-astro-cid-ymu5gvpn]{margin:1.5rem 0}.emdash-video[data-astro-cid-ymu5gvpn] video[data-astro-cid-ymu5gvpn]{width:100%;height:auto;max-height:70vh;display:block}.emdash-video[data-astro-cid-ymu5gvpn] figcaption[data-astro-cid-ymu5gvpn]{color:var(--emdash-caption-color,var(--color-muted,#666));text-align:center;margin-top:.5rem;font-size:.875rem}.emdash-table-wrapper[data-astro-cid-7uypp5bz]{overscroll-behavior-inline:contain;max-inline-size:100%;margin-block:1.5rem;overflow-x:auto}.emdash-table[data-astro-cid-7uypp5bz]{border-collapse:collapse;inline-size:100%;font-size:.9rem}.emdash-table[data-astro-cid-7uypp5bz] th[data-astro-cid-7uypp5bz],.emdash-table[data-astro-cid-7uypp5bz] td[data-astro-cid-7uypp5bz]{border:1px solid var(--color-border,#ddd);text-align:start;vertical-align:top;padding:.75rem;position:relative}.emdash-table[data-astro-cid-7uypp5bz] th[data-astro-cid-7uypp5bz] p,.emdash-table[data-astro-cid-7uypp5bz] td[data-astro-cid-7uypp5bz] p{margin:0}.emdash-table[data-astro-cid-7uypp5bz] th[data-astro-cid-7uypp5bz]{background:var(--color-surface,#f5f5f5);font-weight:600}.emdash-table[data-astro-cid-7uypp5bz] tbody[data-astro-cid-7uypp5bz] tr[data-astro-cid-7uypp5bz]:nth-child(2n){background:var(--color-bg-subtle,#fafafa)}.emdash-table[data-astro-cid-7uypp5bz] tbody[data-astro-cid-7uypp5bz] tr[data-astro-cid-7uypp5bz]:hover{background:var(--color-surface,#f0f0f0)}.emdash-button[data-astro-cid-i644adhy]{cursor:pointer;border-radius:4px;padding:.75em 1.5em;font-weight:500;text-decoration:none;transition:background-color .2s,border-color .2s,color .2s;display:inline-block}.emdash-button--default[data-astro-cid-i644adhy],.emdash-button--fill[data-astro-cid-i644adhy]{background-color:var(--emdash-button-bg,#0073aa);color:var(--emdash-button-color,#fff);border:2px solid var(--emdash-button-bg,#0073aa)}.emdash-button--default[data-astro-cid-i644adhy]:hover,.emdash-button--fill[data-astro-cid-i644adhy]:hover{background-color:var(--emdash-button-bg-hover,#005177);border-color:var(--emdash-button-bg-hover,#005177)}.emdash-button--outline[data-astro-cid-i644adhy]{color:var(--emdash-button-bg,#0073aa);border:2px solid var(--emdash-button-bg,#0073aa);background-color:#0000}.emdash-button--outline[data-astro-cid-i644adhy]:hover{background-color:var(--emdash-button-bg,#0073aa);color:var(--emdash-button-color,#fff)}.emdash-buttons[data-astro-cid-pxkpowas]{flex-wrap:wrap;gap:.75rem;margin:1.5rem 0;display:flex}.emdash-buttons--vertical[data-astro-cid-pxkpowas]{flex-direction:column;align-items:flex-start}.emdash-buttons--horizontal[data-astro-cid-pxkpowas]{flex-direction:row;align-items:center}.emdash-cover[data-astro-cid-g6rigryn]{background-color:var(--emdash-cover-fallback-bg,#333);border-radius:4px;align-items:center;margin:1.5rem 0;padding:2rem;display:flex;position:relative;overflow:hidden}.emdash-cover__background[data-astro-cid-g6rigryn]{object-fit:cover;z-index:0;width:100%;height:100%;position:absolute;inset:0}.emdash-cover__video[data-astro-cid-g6rigryn]{object-fit:cover}.emdash-cover__overlay[data-astro-cid-g6rigryn]{z-index:1;position:absolute;inset:0}.emdash-cover__content[data-astro-cid-g6rigryn]{z-index:2;width:100%;color:var(--emdash-cover-text-color,#fff);position:relative}.emdash-cover--align-left[data-astro-cid-g6rigryn]{text-align:left;justify-content:flex-start}.emdash-cover--align-center[data-astro-cid-g6rigryn]{text-align:center;justify-content:center}.emdash-cover--align-right[data-astro-cid-g6rigryn]{text-align:right;justify-content:flex-end}.emdash-cover__content[data-astro-cid-g6rigryn] h1,.emdash-cover__content[data-astro-cid-g6rigryn] h2,.emdash-cover__content[data-astro-cid-g6rigryn] h3,.emdash-cover__content[data-astro-cid-g6rigryn] h4,.emdash-cover__content[data-astro-cid-g6rigryn] p{color:inherit}.emdash-file[data-astro-cid-dsnn5jk3]{background-color:var(--emdash-file-bg,#f5f5f5);border:1px solid var(--emdash-file-border,#e0e0e0);border-radius:4px;align-items:center;gap:.75rem;margin:1rem 0;padding:1rem;display:flex}.emdash-file__link[data-astro-cid-dsnn5jk3]{color:var(--emdash-file-color,#333);flex:1;align-items:center;gap:.5rem;text-decoration:none;display:flex}.emdash-file__link[data-astro-cid-dsnn5jk3]:hover{text-decoration:underline}.emdash-file__icon[data-astro-cid-dsnn5jk3]{width:1.5rem;height:1.5rem;color:var(--emdash-file-icon-color,#666);flex-shrink:0}.emdash-file__name[data-astro-cid-dsnn5jk3]{word-break:break-all;font-weight:500}.emdash-file__download[data-astro-cid-dsnn5jk3]{background-color:var(--emdash-button-bg,#0073aa);width:2.5rem;height:2.5rem;color:var(--emdash-button-color,#fff);border-radius:4px;justify-content:center;align-items:center;transition:background-color .2s;display:flex}.emdash-file__download[data-astro-cid-dsnn5jk3]:hover{background-color:var(--emdash-button-bg-hover,#005177)}.emdash-file__download[data-astro-cid-dsnn5jk3] svg[data-astro-cid-dsnn5jk3]{width:1.25rem;height:1.25rem}.emdash-pullquote[data-astro-cid-mtrxdgkr]{border-top:4px solid var(--emdash-pullquote-border,#0073aa);border-bottom:4px solid var(--emdash-pullquote-border,#0073aa);text-align:center;margin:2rem 0;padding:1.5rem 2rem}.emdash-pullquote__text[data-astro-cid-mtrxdgkr]{color:var(--emdash-pullquote-color,#333);margin:0;font-size:1.5rem;font-style:italic;line-height:1.4}.emdash-pullquote__citation[data-astro-cid-mtrxdgkr]{color:var(--emdash-pullquote-citation-color,#666);margin-top:1rem;font-size:.9rem;font-style:normal}.emdash-live-search[data-astro-cid-klwkb3g6]{display:inline-block;position:relative}.emdash-live-search-input[data-astro-cid-klwkb3g6]{border:1px solid var(--emdash-search-border,#ccc);background:var(--emdash-search-bg,white);width:100%;color:var(--emdash-search-text,inherit);border-radius:.25rem;padding:.5rem 1rem;font-size:1rem}.emdash-live-search-input[data-astro-cid-klwkb3g6]:focus{border-color:var(--emdash-search-border-focus,#666);outline:none}.emdash-live-search-results[data-astro-cid-klwkb3g6]{background:var(--emdash-search-bg,white);border:1px solid var(--emdash-search-border,#ccc);z-index:1000;border-radius:.25rem;max-height:400px;margin-top:.25rem;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 4px 6px #0000001a}.emdash-live-search-loading[data-astro-cid-klwkb3g6],.emdash-live-search-no-results[data-astro-cid-klwkb3g6]{text-align:center;color:var(--emdash-search-muted,#666);padding:1rem}.emdash-live-search-result[data-astro-cid-klwkb3g6]{color:var(--emdash-search-text,inherit);border-bottom:1px solid var(--emdash-search-border,#eee);padding:.75rem 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dark;--color-bg:light-dark(#fafafa,#0a0a0a);--color-surface:light-dark(#fff,#141414);--color-fill:light-dark(#f2f2f2,#1f1f1f);--color-fill-strong:light-dark(#e8e8e8,#2a2a2a);--color-bg-subtle:var(--color-fill);--color-text:light-dark(#171717,#ededed);--color-text-secondary:light-dark(#525252,#a3a3a3);--color-muted:light-dark(#6b6b6b,#8f8f8f);--color-border:light-dark(#e5e5e5,#262626);--color-border-subtle:light-dark(#efefef,#1c1c1c);--color-border-strong:light-dark(#d4d4d4,#3a3a3a);--color-ring:light-dark(#00000012,#ffffff17);--color-media-outline:light-dark(#0000001a,#ffffff1a);--color-shadow:light-dark(#0000000f,#0006);--color-shadow-strong:light-dark(#0000001f,#0009);--color-brand:light-dark(#171717,#fafafa);--color-brand-hover:light-dark(#404040,#d4d4d4);--color-on-brand:light-dark(#fff,#0a0a0a);--color-brand-ring:color-mix(in srgb, var(--color-brand) 15%, transparent);--emdash-search-bg:var(--color-surface);--emdash-search-text:var(--color-text);--emdash-search-muted:var(--color-muted);--emdash-search-border:var(--color-border);--emdash-search-hover:var(--color-fill);--emdash-search-highlight:var(--color-text);--font-heading:var(--font-body);--font-weight-heading:600;--font-weight-display:600;--font-size-label:.75rem;--font-size-xs:.8125rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-5xl:3.5rem;--font-size-display:clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem);--leading-tight:1.1;--leading-snug:1.3;--leading-normal:1.5;--leading-relaxed:1.7;--tracking-tight:-.035em;--tracking-snug:-.02em;--tracking-wide:.06em;--tracking-wider:.08em;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--spacing-24:6rem;--spacing-xs:var(--spacing-1);--spacing-sm:var(--spacing-2);--spacing-md:var(--spacing-4);--spacing-lg:var(--spacing-6);--spacing-xl:var(--spacing-8);--spacing-2xl:var(--spacing-12);--spacing-3xl:var(--spacing-16);--content-width:680px;--wide-width:1200px;--max-width:var(--content-width);--frame-margin:clamp(.75rem, 3vw, 2rem);--frame-padding:clamp(1rem, 3vw, 2rem);--frame-width:min(100% - 2 * var(--frame-margin), var(--wide-width));--gutter-width:200px;--meta-col-width:180px;--nav-height:64px;--search-input-width:200px;--radius-sm:6px;--radius:8px;--radius-lg:12px;--radius-xl:18px;--radius-full:999px;--card-padding:6px;--ease-out:cubic-bezier(.2, 0, 0, 1);--transition-fast:.15s var(--ease-out);--transition-base:.25s var(--ease-out);--avatar-size-xs:20px;--avatar-size-sm:24px;--avatar-size-md:32px;--avatar-size-lg:40px;--tag-padding-y:2px;--shadow-sm:0 1px 2px var(--color-shadow);--shadow-card:0 0 0 1px var(--color-ring), 0 1px 2px var(--color-shadow), 0 4px 12px -4px var(--color-shadow);--shadow-card-hover:0 0 0 1px var(--color-ring), 0 2px 4px var(--color-shadow), 0 16px 32px -12px var(--color-shadow-strong);--shadow-lg:0 0 0 1px var(--color-ring), 0 16px 40px -12px var(--color-shadow-strong)}@supports not (color:light-dark(#000, #fff)){:root{color-scheme:light;--color-bg:#fafafa;--color-surface:#fff;--color-fill:#f2f2f2;--color-fill-strong:#e8e8e8;--color-text:#171717;--color-text-secondary:#525252;--color-muted:#6b6b6b;--color-border:#e5e5e5;--color-border-subtle:#efefef;--color-border-strong:#d4d4d4;--color-ring:#00000012;--color-media-outline:#0000001a;--color-shadow:#0000000f;--color-shadow-strong:#0000001f;--color-brand:#171717;--color-brand-hover:#404040;--color-on-brand:#fff}}:where(:not([class*=emdash]):not([class*=ec-])),:where(:not([class*=emdash]):not([class*=ec-])):before,:where(:not([class*=emdash]):not([class*=ec-])):after{box-sizing:border-box}body,h1,h2,h3,h4,h5,h6,p,ul,ol,figure,blockquote,dl,dd{margin:0}ul,ol{padding:0}@supports (color:light-dark(#000, #fff)){:root.light{color-scheme:light}:root.dark{color-scheme:dark}}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}:target{scroll-margin-block-start:calc(var(--header-height,var(--nav-height)) + var(--spacing-6))}body{min-height:100vh;font-family:var(--font-body);font-size:var(--font-size-base);line-height:var(--leading-normal);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;display:flex}body:before{content:"";z-index:-1;width:var(--frame-width);border-inline:1px solid var(--color-border);pointer-events:none;margin-inline:auto;position:fixed;inset-block:0;inset-inline:0}main{flex:1}main:focus{outline:none}a:where(:not([class*=emdash]):not([class*=ec-])){color:var(--color-brand);text-decoration-line:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--color-border-strong);text-decoration-color:var(--color-border-strong);text-underline-offset:.2em;transition:color var(--transition-fast), text-decoration-color var(--transition-fast)}a:where(:not([class*=emdash]):not([class*=ec-])):hover{text-decoration-color:currentColor}:where(:not([class*=emdash]):not([class*=ec-])):focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:var(--leading-tight);font-weight:var(--font-weight-heading);letter-spacing:var(--tracking-snug);text-wrap:balance;overflow-wrap:break-word}h1{font-weight:var(--font-weight-display);letter-spacing:var(--tracking-tight)}p{text-wrap:pretty}kbd{font-family:var(--font-mono)}@media (width<=640px){:target{scroll-margin-block-start:var(--spacing-6)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{top:var(--spacing-2);z-index:200;padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-full);background:var(--color-brand);color:var(--color-on-brand);font-size:var(--font-size-sm);translate:0 calc(-100% - var(--spacing-4));transition:translate var(--transition-fast);font-weight:500;text-decoration:none;position:fixed;inset-inline-start:var(--spacing-2)}.skip-link:focus-visible{translate:0}.frame{width:var(--frame-width);padding-inline:var(--frame-padding);margin-inline:auto}.band{border-top:1px solid var(--color-border);position:relative}.band:before,.band:after{content:"";background:linear-gradient(var(--color-border-strong), var(--color-border-strong)) center / 1px 100% no-repeat, linear-gradient(var(--color-border-strong), var(--color-border-strong)) center / 100% 1px no-repeat;pointer-events:none;width:9px;height:9px;position:absolute;top:-5px}.band:before{inset-inline-start:calc((100% - var(--frame-width)) / 2 - 4px)}.band:after{inset-inline-end:calc((100% - var(--frame-width)) / 2 - 4px)}main>.band:first-child{border-top:0}main>.band:first-child:before,main>.band:first-child:after{content:none}.section{padding-block:clamp(2.5rem,1.75rem + 2.5vw,4rem)}.intro{padding-block:clamp(3rem,2rem + 4vw,5.5rem) clamp(2.5rem,1.75rem + 2.5vw,3.5rem)}.intro__title{font-size:var(--font-size-display);max-width:22ch;line-height:1.05}.intro__subtitle{font-size:var(--font-size-display);font-weight:var(--font-weight-display);letter-spacing:var(--tracking-tight);color:var(--color-muted);text-wrap:balance;overflow-wrap:break-word;max-width:22ch;line-height:1.05}.intro__lead{margin-top:var(--spacing-5);font-size:var(--font-size-lg);line-height:var(--leading-normal);color:var(--color-text-secondary);overflow-wrap:break-word;max-width:60ch}.eyebrow+.intro__title{margin-top:var(--spacing-4)}.eyebrow{font-family:var(--font-mono);font-size:var(--font-size-label);font-weight:500;line-height:var(--leading-snug);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-muted)}.section-head{justify-content:space-between;align-items:baseline;gap:var(--spacing-4);margin-bottom:var(--spacing-6);display:flex}.section-head__title{font-size:var(--font-size-xl)}.arrow-link{align-items:center;gap:var(--spacing-1);font-size:var(--font-size-sm);color:var(--color-text-secondary);white-space:nowrap;transition:color var(--transition-fast);font-weight:500;text-decoration:none;display:inline-flex}.arrow-link:hover{color:var(--color-text)}.arrow-link svg{width:16px;height:16px;transition:translate var(--transition-fast)}.arrow-link:hover svg{translate:2px}:dir(rtl) .arrow-link svg{scale:-1 1}:dir(rtl) .arrow-link:hover svg{translate:-2px}.chips{gap:var(--spacing-2);flex-wrap:wrap;padding:0;list-style:none;display:flex}.chips>li{min-width:0;max-width:100%}.chip{max-width:100%;padding:var(--tag-padding-y) 10px;border-radius:var(--radius-full);background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border);font-size:var(--font-size-xs);color:var(--color-text-secondary);text-overflow:ellipsis;white-space:nowrap;vertical-align:middle;transition:color var(--transition-fast), box-shadow var(--transition-fast);font-weight:500;line-height:1.375rem;text-decoration:none;display:inline-block;overflow:hidden}.chip:hover{color:var(--color-text);box-shadow:inset 0 0 0 1px var(--color-border-strong)}.btn{justify-content:center;align-items:center;gap:var(--spacing-2);min-height:2.5rem;padding:var(--spacing-2) var(--spacing-5);border-radius:var(--radius-full);background:var(--color-brand);color:var(--color-on-brand);font:inherit;font-size:var(--font-size-sm);white-space:nowrap;cursor:pointer;transition:background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), scale var(--transition-fast);border:0;font-weight:500;line-height:1;text-decoration:none;display:inline-flex}.btn:hover{background:var(--color-brand-hover)}.btn:active{scale:.96}.btn svg{flex-shrink:0;width:16px;height:16px}.btn--ghost{background:var(--color-surface);color:var(--color-text);box-shadow:inset 0 0 0 1px var(--color-border), var(--shadow-sm)}.btn--ghost:hover{background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-border-strong), var(--shadow-sm)}.btn--sm{min-height:2rem;padding:var(--spacing-1) var(--spacing-3);font-size:var(--font-size-xs)}.icon-btn{border-radius:var(--radius-full);background:var(--color-surface);width:2.25rem;height:2.25rem;box-shadow:inset 0 0 0 1px var(--color-border);color:var(--color-text-secondary);transition:color var(--transition-fast), box-shadow var(--transition-fast);place-items:center;text-decoration:none;display:inline-grid}.icon-btn:hover{color:var(--color-text);box-shadow:inset 0 0 0 1px var(--color-border-strong)}.icon-btn 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