._shell_sqfdn_2{min-width:20rem;color:var(--body-font-color);background:var(--body-background) var(--body-background-tint);font-weight:var(--body-font-weight);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}._container_sqfdn_11{--book-container-max-width:calc(var(--book-menu-width) + var(--book-content-max-width) + var(--book-toc-width));max-width:var(--book-container-max-width)}._shell_sqfdn_2.book-page-wide>._container_sqfdn_11{--book-container-max-width:calc(var(--book-menu-width) + var(--book-wide-content-max-width) + var(--book-toc-width))}._container_sqfdn_11:not(:has(>.book-toc))>.book-page{max-width:var(--book-content-without-toc-max-width)}._shell_sqfdn_2.book-page-wide>._container_sqfdn_11:not(:has(>.book-toc))>.book-page{max-width:var(--book-wide-content-without-toc-max-width)}._menuContent_sqfdn_20{inline-size:var(--book-menu-width)}._tocContent_sqfdn_21{inline-size:var(--book-toc-width)}._menuContent_sqfdn_20,._tocContent_sqfdn_21{will-change:transform, margin, opacity;transition:transform .2s ease-in-out,margin .2s ease-in-out,opacity .2s ease-in-out,visibility .2s ease-in-out}._header_sqfdn_26{display:none}._header_sqfdn_26 label{line-height:0}._header_sqfdn_26 h3{text-overflow:ellipsis;margin:0 1rem;overflow:hidden}._footer_sqfdn_29 a{margin:.25rem 0;padding:.25rem 0}._footer_sqfdn_29>.giscus{margin-block-start:2rem}._rawTOC_sqfdn_31 ul{margin:0;padding:0;list-style:none}._rawTOC_sqfdn_31 ul ul{padding-inline-start:1.5em}._rawTOC_sqfdn_31 .book-section-flat>ul{padding-inline-start:0}._rawTOC_sqfdn_31 li{position:relative}._rawTOC_sqfdn_31 li>a{display:block}._rawTOC_sqfdn_31 nav ul a{padding:.5em 0;transition:opacity .1s ease-in-out}._rawTOC_sqfdn_31 nav ul a[href]:hover{opacity:.5}._rawTOC_sqfdn_31 a[aria-current=location]{color:#8250df}._toc_sqfdn_21 nav>ul>li:first-child{margin-top:0}._toc_sqfdn_21 li.active>a{color:#8250df}@media screen and (width>=110rem){._menuContent_sqfdn_20,._tocContent_sqfdn_21,._container_sqfdn_11>.book-page{padding-block:2rem}._menuContent_sqfdn_20{inline-size:max-content;min-inline-size:var(--book-menu-width);max-inline-size:clamp(var(--book-menu-width), calc(var(--book-menu-width) + (100% - var(--book-container-max-width)) / 2), 100%);inset-inline:0 auto}._tocContent_sqfdn_21{inline-size:max-content;min-inline-size:var(--book-toc-width);max-inline-size:clamp(var(--book-toc-width), calc(var(--book-toc-width) + (100% - var(--book-container-max-width)) / 2), 100%);inset-inline:auto}._menuContent_sqfdn_20 :is(a,label),._tocContent_sqfdn_21 a{overflow-wrap:anywhere}._menuContent_sqfdn_20 :where(nav,ul,li,label,a,.book-search,.search-wrapper,#book-search-input){min-inline-size:0}._menuContent_sqfdn_20 :where(.book-search,.search-wrapper,#book-search-input){max-inline-size:100%}}@media screen and (width<=64rem){._shell_sqfdn_2>#menu-control,._shell_sqfdn_2>#toc-control{display:inline}._menu_sqfdn_20{visibility:hidden;z-index:1;margin-inline-start:calc(-1 * var(--book-menu-width))}._menuContent_sqfdn_20{background:var(--body-background);max-width:100vw}._toc_sqfdn_21{display:none}._header_sqfdn_26{display:block}._shell_sqfdn_2>#menu-control:checked~main ._menu_sqfdn_20{visibility:initial}._shell_sqfdn_2>#menu-control:checked~main ._menuContent_sqfdn_20{transform:translateX(var(--book-menu-width));box-shadow:0 0 .5rem #0000001a}._shell_sqfdn_2>#menu-control:checked~main>.book-page{opacity:.25}._shell_sqfdn_2>#menu-control:checked~main .book-menu-overlay{display:block;position:fixed;inset:0}._shell_sqfdn_2>#toc-control:checked~main ._header_sqfdn_26>aside{display:block}._shell_sqfdn_2[dir=rtl]>#menu-control:checked~main ._menuContent_sqfdn_20{transform:translateX(calc(-1 * var(--book-menu-width)))}}@media (prefers-reduced-motion:reduce){._menuContent_sqfdn_20,._tocContent_sqfdn_21{transition:none}}@media print{._menu_sqfdn_20,._toc_sqfdn_21,._footer_sqfdn_29{display:none}._header_sqfdn_26,._header_sqfdn_26>aside{display:block}._container_sqfdn_11{display:block!important}}._rawNavigation_sqfdn_79 ul:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin:0;padding:0;list-style:none}._rawNavigation_sqfdn_79 ul ul:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){padding-inline-start:1.5em}._rawNavigation_sqfdn_79 li:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){position:relative}._rawNavigation_sqfdn_79 :is(a,label):where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){overflow-wrap:break-word;display:flex}._rawNavigation_sqfdn_79 ul a:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){padding:.5em 0;transition:opacity .1s ease-in-out}._rawNavigation_sqfdn_79 a:not(.active):where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){color:inherit}._rawNavigation_sqfdn_79 a.active:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){color:var(--color-link)}._rawNavigation_sqfdn_79 ul a[href]:hover:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){opacity:.5}._rawNavigation_sqfdn_79 .book-section-flat:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin:1rem 0}._rawNavigation_sqfdn_79 .book-section-flat>:is(a,span,label):where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-weight:bolder}._rawNavigation_sqfdn_79 .book-section-flat>ul:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){padding-inline-start:0}:where(._reading_1u48d_3) .markdown:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){line-height:1.6}:where(._reading_1u48d_3) .markdown>:first-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-top:0}:where(._reading_1u48d_3) .markdown h1:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h2:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h3:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h4:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h5:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h6:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-weight:inherit;margin-top:1.5em;margin-bottom:1rem;line-height:1}:where(._reading_1u48d_3) .markdown h1 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h2 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h3 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h4 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h5 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h6 a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){opacity:0;margin-inline-start:.25em;font-size:.75em}:where(._reading_1u48d_3) .markdown h1:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h1 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h2:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h2 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h3:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h3 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h4:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h4 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h5:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h5 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h6:hover a.anchor:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown h6 a.anchor:focus-visible:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){opacity:initial;text-decoration:none}:where(._reading_1u48d_3) .markdown h1:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:2rem}:where(._reading_1u48d_3) .markdown h2:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:1.5rem}:where(._reading_1u48d_3) .markdown h3:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:1.25rem}:where(._reading_1u48d_3) .markdown h4:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:1.125rem}:where(._reading_1u48d_3) .markdown h5:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:1rem}:where(._reading_1u48d_3) .markdown h6:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:.875rem}:where(._reading_1u48d_3) .markdown b:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown optgroup:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown strong:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-weight:bolder}:where(._reading_1u48d_3) .markdown a:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){text-decoration:none}:where(._reading_1u48d_3) .markdown a[href]:hover:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){text-decoration:underline}:where(._reading_1u48d_3) .markdown a[href]:visited:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){color:var(--color-visited-link)}:where(._reading_1u48d_3) .markdown img:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){max-width:100%;height:auto}:where(._reading_1u48d_3) .markdown code:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--border-radius);direction:ltr;unicode-bidi:embed;padding:.125em .25em;font-size:.875em}:where(._reading_1u48d_3) .markdown pre:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--border-radius);padding:1rem;overflow-x:auto}:where(._reading_1u48d_3) .markdown pre:focus:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){outline-style:auto;outline-color:var(--color-link)}:where(._reading_1u48d_3) .markdown pre code:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){background:0 0;border:0;padding:0}:where(._reading_1u48d_3) .markdown p:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){word-wrap:break-word}:where(._reading_1u48d_3) .markdown blockquote:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-inline-start:.25rem solid var(--gray-200);border-radius:var(--border-radius);margin:1rem 0;padding:.5rem 1rem .5rem .75rem}:where(._reading_1u48d_3) .markdown blockquote :first-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-top:0}:where(._reading_1u48d_3) .markdown blockquote :last-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-bottom:0}:where(._reading_1u48d_3) .markdown table:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-spacing:0;border-collapse:collapse;margin-top:1rem;margin-bottom:1rem;display:block;overflow:auto}:where(._reading_1u48d_3) .markdown table tr th:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown table tr td:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border:1px solid var(--gray-200);text-align:start;padding:.5rem 1rem}:where(._reading_1u48d_3) .markdown table tr:nth-child(2n):where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){background:var(--gray-100)}:where(._reading_1u48d_3) .markdown hr:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){background:var(--gray-200);border:none;height:1px}:where(._reading_1u48d_3) .markdown ul:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown ol:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){word-wrap:break-word;padding-inline-start:2rem}:where(._reading_1u48d_3) .markdown dl dt:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-top:1rem;font-weight:bolder}:where(._reading_1u48d_3) .markdown dl dd:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-inline-start:0;margin-bottom:1rem}:where(._reading_1u48d_3) .markdown .highlight:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-radius:var(--border-radius);direction:ltr;unicode-bidi:embed}:where(._reading_1u48d_3) .markdown .highlight table tbody:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border:1px solid var(--gray-200)}:where(._reading_1u48d_3) .markdown .highlight table tr pre:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border:0}:where(._reading_1u48d_3) .markdown .highlight table tr td pre code>span:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){display:flex}:where(._reading_1u48d_3) .markdown .highlight table tr td:first-child pre:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin:0;padding-inline-end:0}:where(._reading_1u48d_3) .markdown .highlight table tr td:nth-child(2) pre:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin:0;padding-inline-start:0}:where(._reading_1u48d_3) .markdown details:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border:1px solid var(--gray-200);border-radius:var(--border-radius);margin:1rem 0;padding:1rem}:where(._reading_1u48d_3) .markdown details summary:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){cursor:pointer;margin:-1rem;padding:1rem;line-height:1;list-style:none}:where(._reading_1u48d_3) .markdown details summary:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)):before{content:"›";margin-inline-end:.5rem;transition:transform .1s ease-in-out;display:inline-block}:where(._reading_1u48d_3) .markdown details[open] summary:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-bottom:0}:where(._reading_1u48d_3) .markdown details[open] summary:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)):before{transform:rotate(90deg)}:where(._reading_1u48d_3) .markdown figure:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin:1rem 0}:where(._reading_1u48d_3) .markdown figure figcaption:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-top:1rem}:where(._reading_1u48d_3) .markdown-inner>:first-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown .book-steps>ol>li>:first-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown figure figcaption>:first-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-top:0}:where(._reading_1u48d_3) .markdown-inner>:last-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown .book-steps>ol>li>:last-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)),:where(._reading_1u48d_3) .markdown figure figcaption>:last-child:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){margin-bottom:0}:where(._reading_1u48d_3) .markdown .book-tabs:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border:1px solid var(--gray-200);border-radius:var(--border-radius);flex-wrap:wrap;margin-top:1rem;margin-bottom:1rem;display:flex}:where(._reading_1u48d_3) .markdown .book-tabs label:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){cursor:pointer;border-bottom:1px #0000;padding:.5rem 1rem;display:inline-block}:where(._reading_1u48d_3) .markdown .book-tabs .book-tabs-content:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-top:1px solid var(--gray-100);order:999;width:100%;padding:1rem;display:none}:where(._reading_1u48d_3) .markdown .book-tabs input[type=radio]:checked+label:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-bottom:1px solid var(--color-link)}:where(._reading_1u48d_3) .markdown .book-tabs input[type=radio]:checked+label+.book-tabs-content:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){display:block}:where(._reading_1u48d_3) .markdown .book-columns:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){gap:1rem}:where(._reading_1u48d_3) .markdown .book-columns>div:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){min-width:13.2rem;margin:1rem 0}:where(._reading_1u48d_3) .markdown .book-columns>ul:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){flex-wrap:wrap;gap:1rem;padding:0;list-style:none;display:flex}:where(._reading_1u48d_3) .markdown .book-columns>ul>li:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){flex:1;min-width:13.2rem}:where(._reading_1u48d_3) .markdown a.book-btn[href]:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){font-size:var(--font-size-smaller);color:var(--color-link);border:1px solid var(--color-link);border-radius:var(--border-radius);cursor:pointer;padding:0 1rem;line-height:2rem;display:inline-block}:where(._reading_1u48d_3) .markdown a.book-btn[href]:hover:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){text-decoration:none}:where(._reading_1u48d_3) .markdown .book-hint.note:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-note);background-color:var(--color-accent-note-tint)}:where(._reading_1u48d_3) .markdown .book-hint.tip:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-tip);background-color:var(--color-accent-tip-tint)}:where(._reading_1u48d_3) .markdown .book-hint.important:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-important);background-color:var(--color-accent-important-tint)}:where(._reading_1u48d_3) .markdown .book-hint.warning:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-warning);background-color:var(--color-accent-warning-tint)}:where(._reading_1u48d_3) .markdown .book-hint.caution:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-caution);background-color:var(--color-accent-caution-tint)}:where(._reading_1u48d_3) .markdown .book-hint.default:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-default);background-color:var(--color-accent-default-tint)}:where(._reading_1u48d_3) .markdown .book-hint.info:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] *)){border-color:var(--color-accent-info);background-color:var(--color-accent-info-tint)}:where(._reading_1u48d_3) .markdown .book-hint.success:where(:not([data-book-island],[data-book-island] *,[data-demo],[data-demo] 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