@import"https://fonts.googleapis.com/css2?family=Gloria+Hallelujah&family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&family=Ubuntu+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap";.svggear.svelte-helv1p{--rotate-intensity: -2;--guides-opacity: .05;--color-outline: #fff;--color-guides: #666;--color-gear-close: var(--color-gray-200);--color-gear-far: #f2f2f2;--color-marker: #ccc;--gearset-size: 140vw;position:fixed;bottom:calc(var(--gearset-size) * -.24);right:calc(var(--gearset-size) * -.36);width:var(--gearset-size);height:auto;opacity:.5;z-index:1}@media (orientation: landscape) and (min-width: 1200px){.svggear.svelte-helv1p{--gearset-size: 50vw}}@media only screen and (prefers-color-scheme: dark){.svggear.svelte-helv1p{opacity:.1;--guides-opacity: .5;--color-outline: var(--color-black);--color-guides: var(--color-blue-base);--color-gear-close: var(--color-blue-base);--color-gear-far: var(--color-blue-base);--color-marker: var(--color-outline)}}.firstmarker.svelte-helv1p{fill:var(--color-marker)}.guides.svelte-helv1p polyline:where(.svelte-helv1p){stroke:var(--color-outline)}.geargroup.svelte-helv1p{--gear-ratio: 0}@media (prefers-reduced-motion: no-preference){.geargroup.svelte-helv1p{transform:rotate(calc(var(--rotate-amount) * var(--rotate-intensity) * var(--gear-ratio) * 1deg))}}.gear.svelte-helv1p{fill:var(--color-gear-far);stroke:var(--color-outline)}#geargroup2.svelte-helv1p .gear:where(.svelte-helv1p),#geargroup3.svelte-helv1p .gear:where(.svelte-helv1p){fill:var(--color-gear-close)}#geargroup0.svelte-helv1p,#geargroup2.svelte-helv1p{--gear-ratio: 1}#geargroup1.svelte-helv1p{--gear-ratio: -1.6666666}#geargroup3.svelte-helv1p{--gear-ratio: -.5}.gearguides.svelte-helv1p{opacity:var(--guides-opacity)}.gearguides.svelte-helv1p .pitch:where(.svelte-helv1p),.gearguides.svelte-helv1p .outer:where(.svelte-helv1p),.gearguides.svelte-helv1p .base:where(.svelte-helv1p){fill:none;stroke:var(--color-blue-base)}@media only print{.svggear.svelte-helv1p{display:none}}.name.svelte-1f15riv{margin:var(--spacing) 0}.name.svelte-1f15riv p:where(.svelte-1f15riv){margin:0}.name.svelte-1f15riv p[lang=vn]:where(.svelte-1f15riv){font-family:sans-serif}.pronunciation.svelte-1f15riv{font-size:.75em}.footer-content.svelte-1q623rd{max-width:calc(1080px + 2em);margin:auto;padding:0 1em}footer.svelte-1q623rd{position:relative;z-index:2;margin-top:2rem}@media only print{footer.svelte-1q623rd{display:none}}.footer-content.svelte-1q623rd{padding:1em;justify-content:space-between;align-items:center;text-align:center}.social.svelte-1q623rd{margin:auto;text-align:center}.social.svelte-1q623rd a{display:inline-block;padding:0 1em}.social.svelte-1q623rd a:hover{--color-foreground: var(--color-purple-base)}.social.svelte-1q623rd svg{display:block;width:1em}a.svelte-1yil6sb,a.svelte-1yil6sb:active,a.svelte-1yil6sb:visited{display:block;padding:1em}a.active.svelte-1yil6sb,a:active.active.svelte-1yil6sb,a:visited.active.svelte-1yil6sb{text-decoration-color:var(--color-purple-base)}@media only screen and (prefers-color-scheme: dark){a.svelte-1yil6sb,a.svelte-1yil6sb:active,a.svelte-1yil6sb:visited{text-decoration-color:var(--color-orange-base)}a.active.svelte-1yil6sb,a:active.active.svelte-1yil6sb,a:visited.active.svelte-1yil6sb{text-decoration-color:var(--color-green-base)}}svg.svelte-vc344c{width:120px}.cls-1.svelte-vc344c{fill:var(--color-green-base)}.cls-2.svelte-vc344c{fill:var(--color-orange-base)}.cls-3.svelte-vc344c{fill:var(--color-black)}@media only screen and (prefers-color-scheme: dark){.cls-3.svelte-vc344c{fill:var(--color-white)}}header.svelte-e1wc7h{max-width:calc(1080px + 2em);margin:auto;padding:0 1em}header.svelte-e1wc7h{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;position:sticky;top:0;background:var(--color-background);z-index:5}@media (orientation: landscape) and (min-width: 1200px){header.svelte-e1wc7h{position:relative}}@media only print{header.svelte-e1wc7h{display:none}}.brand.svelte-e1wc7h{display:block;padding:1rem 0;margin:auto}@media (orientation: landscape) and (min-width: 1200px){.brand.svelte-e1wc7h{margin-left:0}}nav.svelte-e1wc7h{display:none}@media (orientation: landscape) and (min-width: 1200px){nav.svelte-e1wc7h{display:block}}ul.svelte-e1wc7h{list-style-type:none;margin:0;padding:0;display:flex}main.svelte-4vdu5m{max-width:calc(1080px + 2em);margin:auto;padding:0 1em}main.svelte-4vdu5m{position:relative;z-index:2}.tooltip.svelte-2oyacw{position:absolute;left:var(--x);top:var(--y);z-index:99;--color-background: var(--color-blue-base);color:var(--color-white);background:var(--color-background);padding:.25rem .5rem;border-radius:.25rem;font-size:.75rem;max-width:200px;line-height:1.2;transform:translate(-50%,calc(-100% - 1em));box-shadow:0 .25rem 1rem var(--color-gray-900-op-1)}.tooltip.svelte-2oyacw:after{content:"";position:absolute;top:100%;width:.5em;height:.5em;left:50%;border:.5em solid transparent;border-top-color:var(--color-background);transform:translate(-50%)}.container{max-width:calc(1080px + 2em);margin:auto;padding:0 1em}@layer reset{a,a:active,a:visited{color:currentColor}button{cursor:pointer}abbr{text-decoration:underline dotted}b,strong{font-weight:700}}@layer layout{h1,h2,h3,h4,h5,h6,p,ul,ol,summary{margin:0 0 var(--spacing)}}@layer brand{:root{--font-primary: Nunito Sans, sans-serif;--font-code: Ubuntu Mono, monospace;--font-script: Gloria Hallelujah, cursive;--color-black: var(--color-gray-900);--color-white: var(--color-gray-0);--color-highlight: var(--color-green-base);--color-gray-0: #f7f7f9;--color-gray-0-op-1: rgba(247, 247, 249, .2);--color-gray-0-op-5: rgba(247, 247, 249, .5);--color-gray-0-op-8: rgba(247, 247, 249, .8);--color-gray-50: #e1e1e6;--color-gray-50-op-1: rgba(225, 225, 230, .2);--color-gray-50-op-5: rgba(225, 225, 230, .5);--color-gray-50-op-8: rgba(225, 225, 230, .8);--color-gray-200: #e6e6e6;--color-gray-200-op-1: rgba(230, 230, 230, .2);--color-gray-200-op-5: rgba(230, 230, 230, .5);--color-gray-200-op-8: rgba(230, 230, 230, .8);--color-gray-300: #b9babb;--color-gray-300-op-1: rgba(185, 186, 187, .2);--color-gray-300-op-5: rgba(185, 186, 187, .5);--color-gray-300-op-8: rgba(185, 186, 187, .8);--color-gray-850: #0b1525;--color-gray-850-op-1: rgba(11, 21, 37, .2);--color-gray-850-op-5: rgba(11, 21, 37, .5);--color-gray-850-op-8: rgba(11, 21, 37, .8);--color-gray-900: #04080f;--color-gray-900-op-1: rgba(4, 8, 15, .2);--color-gray-900-op-5: rgba(4, 8, 15, .5);--color-gray-900-op-8: rgba(4, 8, 15, .8);--color-green-base: #224102;--color-green-base-op-1: rgba(34, 65, 2, .2);--color-green-base-op-5: rgba(34, 65, 2, .5);--color-green-base-op-8: rgba(34, 65, 2, .8);--color-orange-200: #ffd49b;--color-orange-200-op-1: rgba(255, 212, 155, .2);--color-orange-200-op-5: rgba(255, 212, 155, .5);--color-orange-200-op-8: rgba(255, 212, 155, .8);--color-orange-400: #ffb14a;--color-orange-400-op-1: rgba(255, 177, 74, .2);--color-orange-400-op-5: rgba(255, 177, 74, .5);--color-orange-400-op-8: rgba(255, 177, 74, .8);--color-orange-500: #ffa630;--color-orange-500-op-1: rgba(255, 166, 48, .2);--color-orange-500-op-5: rgba(255, 166, 48, .5);--color-orange-500-op-8: rgba(255, 166, 48, .8);--color-orange-600: #d68822;--color-orange-600-op-1: rgba(214, 136, 34, .2);--color-orange-600-op-5: rgba(214, 136, 34, .5);--color-orange-600-op-8: rgba(214, 136, 34, .8);--color-orange-base: var(--color-orange-500);--color-orange-base-op-1: rgba(var(--color-orange-500), .2);--color-orange-base-op-5: rgba(var(--color-orange-500), .5);--color-orange-base-op-8: rgba(var(--color-orange-500), .8);--color-blue-base: #222e50;--color-blue-base-op-1: rgba(34, 46, 80, .2);--color-blue-base-op-5: rgba(34, 46, 80, .5);--color-blue-base-op-8: rgba(34, 46, 80, .8);--color-purple-base: #9f2042;--color-purple-base-op-1: rgba(159, 32, 66, .2);--color-purple-base-op-5: rgba(159, 32, 66, .5);--color-purple-base-op-8: rgba(159, 32, 66, .8);--color-foreground: var(--color-black);--color-background: var(--color-white);--color-input: var(--color-gray-50);--color-heading: var(--color-green-base);--color-subheading: var(--color-blue-base);--color-link: var(--color-blue-base);--color-link-hover: var(--color-green-base);--color-link-decoration: var(--color-orange-base);--color-code: var(--color-purple-base)}@media only screen and (prefers-color-scheme: dark){:root{--color-foreground: var(--color-white);--color-background: var(--color-black);--color-input: var(--color-gray-850);--color-heading: var(--color-orange-base);--color-subheading: var(--color-white);--color-highlight: var(--color-orange-base);--color-link: var(--color-white);--color-link-hover: var(--color-white);--color-code: var(--color-orange-base)}}html,body{font-family:var(--font-primary);scrollbar-color:var(--color-green-base) var(--color-white);scrollbar-width:thin;scroll-behavior:smooth}body{background-color:var(--color-background);color:var(--color-foreground);font-weight:300;text-align:left;word-wrap:break-word;overflow-wrap:break-word;line-height:1.5}a,a:active,a:visited{text-decoration-color:var(--color-link-decoration);transition:.5s}a:hover,a:active:hover,a:visited:hover{color:var(--color-link-hover);text-decoration-thickness:.125em}svg{fill:var(--color-foreground)}h1{color:var(--color-heading)}h2,h3{color:var(--color-subheading)}input,textarea{color:inherit;border:none;outline:none;background:var(--color-input);font-size:1em;padding:.5em}pre,code{font-family:var(--font-code)}p code{color:var(--color-code)}mark{background:transparent;color:var(--color-highlight)}input,button{font-family:var(--font-primary)}textarea{font-family:var(--font-code)}}code[class*=language-],pre[class*=language-]{font-size:.75rem;background:#282c34;color:#abb2bf;text-shadow:0 1px rgba(0,0,0,.3);font-family:var(--font-code);direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-]::-moz-selection,code[class*=language-] *::-moz-selection,pre[class*=language-] *::-moz-selection{background:#3e4451;color:inherit;text-shadow:none}code[class*=language-]::selection,code[class*=language-] *::selection,pre[class*=language-] *::selection{background:#3e4451;color:inherit;text-shadow:none}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto;border-radius:.3em}:not(pre)>code[class*=language-]{padding:.2em .3em;border-radius:.3em;white-space:normal}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}.token.comment,.token.prolog,.token.cdata{color:#5c6370}.token.doctype,.token.punctuation,.token.entity{color:#abb2bf}.token.attr-name,.token.class-name,.token.boolean,.token.constant,.token.number,.token.atrule{color:#d19a66}.token.keyword{color:#c678dd}.token.property,.token.tag,.token.symbol,.token.deleted,.token.important{color:#e06c75}.token.selector,.token.string,.token.char,.token.builtin,.token.inserted,.token.regex,.token.attr-value,.token.attr-value>.token.punctuation{color:#98c379}.token.variable,.token.operator,.token.function{color:#61afef}.token.url{color:#56b6c2}.token.attr-value>.token.punctuation.attr-equals,.token.special-attr>.token.attr-value>.token.value.css{color:#abb2bf}.language-css .token.selector{color:#e06c75}.language-css .token.property{color:#abb2bf}.language-css .token.function,.language-css .token.url>.token.function{color:#56b6c2}.language-css .token.url>.token.string.url{color:#98c379}.language-css .token.important,.language-css .token.atrule .token.rule,.language-javascript .token.operator{color:#c678dd}.language-javascript .token.template-string>.token.interpolation>.token.interpolation-punctuation.punctuation{color:#be5046}.language-json .token.operator{color:#abb2bf}.language-json .token.null.keyword{color:#d19a66}.language-markdown .token.url,.language-markdown .token.url>.token.operator,.language-markdown .token.url-reference.url>.token.string{color:#abb2bf}.language-markdown .token.url>.token.content{color:#61afef}.language-markdown .token.url>.token.url,.language-markdown .token.url-reference.url{color:#56b6c2}.language-markdown .token.blockquote.punctuation,.language-markdown .token.hr.punctuation{color:#5c6370;font-style:italic}.language-markdown .token.code-snippet{color:#98c379}.language-markdown .token.bold .token.content{color:#d19a66}.language-markdown .token.italic .token.content{color:#c678dd}.language-markdown .token.strike .token.content,.language-markdown .token.strike .token.punctuation,.language-markdown .token.list.punctuation,.language-markdown .token.title.important>.token.punctuation{color:#e06c75}.token.bold{font-weight:700}.token.comment,.token.italic{font-style:italic}.token.entity{cursor:help}.token.namespace{opacity:.8}.token.token.tab:not(:empty):before,.token.token.cr:before,.token.token.lf:before,.token.token.space:before{color:#abb2bf26;text-shadow:none}div.code-toolbar>.toolbar.toolbar>.toolbar-item{margin-right:.4em}div.code-toolbar>.toolbar.toolbar>.toolbar-item>button,div.code-toolbar>.toolbar.toolbar>.toolbar-item>a,div.code-toolbar>.toolbar.toolbar>.toolbar-item>span{background:#3a3f4b;color:#828997;padding:.1em .4em;border-radius:.3em}div.code-toolbar>.toolbar.toolbar>.toolbar-item>button:hover,div.code-toolbar>.toolbar.toolbar>.toolbar-item>button:focus,div.code-toolbar>.toolbar.toolbar>.toolbar-item>a:hover,div.code-toolbar>.toolbar.toolbar>.toolbar-item>a:focus,div.code-toolbar>.toolbar.toolbar>.toolbar-item>span:hover,div.code-toolbar>.toolbar.toolbar>.toolbar-item>span:focus{background:#3e4451;color:#abb2bf}.line-highlight.line-highlight{background:#99bbff0a}.line-highlight.line-highlight:before,.line-highlight.line-highlight[data-end]:after{background:#3a3f4b;color:#abb2bf;padding:.1em .6em;border-radius:.3em;box-shadow:0 2px #0003}pre[id].linkable-line-numbers.linkable-line-numbers span.line-numbers-rows>span:hover:before{background-color:#99bbff0a}.line-numbers.line-numbers .line-numbers-rows,.command-line .command-line-prompt{border-right-color:#abb2bf26}.line-numbers .line-numbers-rows>span:before,.command-line .command-line-prompt>span:before{color:#636d83}.rainbow-braces .token.token.punctuation.brace-level-1,.rainbow-braces .token.token.punctuation.brace-level-5,.rainbow-braces .token.token.punctuation.brace-level-9{color:#e06c75}.rainbow-braces .token.token.punctuation.brace-level-2,.rainbow-braces .token.token.punctuation.brace-level-6,.rainbow-braces .token.token.punctuation.brace-level-10{color:#98c379}.rainbow-braces .token.token.punctuation.brace-level-3,.rainbow-braces .token.token.punctuation.brace-level-7,.rainbow-braces .token.token.punctuation.brace-level-11{color:#61afef}.rainbow-braces .token.token.punctuation.brace-level-4,.rainbow-braces .token.token.punctuation.brace-level-8,.rainbow-braces .token.token.punctuation.brace-level-12{color:#c678dd}pre.diff-highlight>code .token.token.deleted:not(.prefix),pre>code.diff-highlight .token.token.deleted:not(.prefix){background-color:#ff526626}pre.diff-highlight>code .token.token.deleted:not(.prefix)::-moz-selection,pre.diff-highlight>code .token.token.deleted:not(.prefix) *::-moz-selection,pre>code.diff-highlight .token.token.deleted:not(.prefix)::-moz-selection,pre>code.diff-highlight .token.token.deleted:not(.prefix) *::-moz-selection{background-color:#fb566940}pre.diff-highlight>code .token.token.deleted:not(.prefix)::selection,pre.diff-highlight>code .token.token.deleted:not(.prefix) *::selection,pre>code.diff-highlight .token.token.deleted:not(.prefix)::selection,pre>code.diff-highlight .token.token.deleted:not(.prefix) *::selection{background-color:#fb566940}pre.diff-highlight>code .token.token.inserted:not(.prefix),pre>code.diff-highlight .token.token.inserted:not(.prefix){background-color:#1aff5b26}pre.diff-highlight>code .token.token.inserted:not(.prefix)::-moz-selection,pre.diff-highlight>code .token.token.inserted:not(.prefix) *::-moz-selection,pre>code.diff-highlight .token.token.inserted:not(.prefix)::-moz-selection,pre>code.diff-highlight .token.token.inserted:not(.prefix) *::-moz-selection{background-color:#38e06240}pre.diff-highlight>code .token.token.inserted:not(.prefix)::selection,pre.diff-highlight>code .token.token.inserted:not(.prefix) *::selection,pre>code.diff-highlight .token.token.inserted:not(.prefix)::selection,pre>code.diff-highlight .token.token.inserted:not(.prefix) *::selection{background-color:#38e06240}.prism-previewer.prism-previewer:before,.prism-previewer-gradient.prism-previewer-gradient div{border-color:#262931}.prism-previewer-color.prism-previewer-color:before,.prism-previewer-gradient.prism-previewer-gradient div,.prism-previewer-easing.prism-previewer-easing:before{border-radius:.3em}.prism-previewer.prism-previewer:after{border-top-color:#262931}.prism-previewer-flipped.prism-previewer-flipped.after{border-bottom-color:#262931}.prism-previewer-angle.prism-previewer-angle:before,.prism-previewer-time.prism-previewer-time:before,.prism-previewer-easing.prism-previewer-easing{background:#31363f}.prism-previewer-angle.prism-previewer-angle circle,.prism-previewer-time.prism-previewer-time circle{stroke:#abb2bf;stroke-opacity:1}.prism-previewer-easing.prism-previewer-easing circle,.prism-previewer-easing.prism-previewer-easing path,.prism-previewer-easing.prism-previewer-easing line{stroke:#abb2bf}.prism-previewer-easing.prism-previewer-easing circle{fill:transparent}:root{font-size:1.5em;--spacing: 1rem}*,*:before,*:after{box-sizing:border-box}html,body{margin:0}.app{position:relative;margin:auto;padding:0}article{margin:2em 0;--spacing: .25rem}img{max-width:100%}pre[class*=language-]{margin:var(--spacing) 0}table{margin:var(--spacing) auto;border-collapse:collapse;overflow:scroll;display:block}table th,table td{padding:.25em;border:1px solid var(--color-foreground);line-height:1.2}@media (orientation: landscape) and (min-width: 1200px){table{display:table}table th,table td{padding:.25em .5em}}.katex{font-size:1em;font-family:var(--font-code)}.katex .katex-html svg{margin:0}.splash-theme-default .intro{--color-background: var(--color-blue-base)}.splash-theme-default .panel{--color-background: var(--color-green-base);--color-foreground: var(--color-orange-base)}.splash-theme-default .panel:nth-child(2n){--color-background: var(--color-orange-base);--color-foreground: var(--color-green-base)}.splash-theme-pride .intro{--color-background: #f7251c}.splash-theme-pride .panel{--color-foreground: var(--color-white)}.splash-theme-pride .panel:nth-child(1){--color-background: #ffa500}.splash-theme-pride .panel:nth-child(2){--color-background: #ffff43;--color-foreground: var(--color-black)}.splash-theme-pride .panel:nth-child(3){--color-background: #278e1d}.splash-theme-pride .panel:nth-child(4){--color-background: #0000ff}.splash-theme-pride .banner{--color-background: #8a138c}.splash-theme-halloween .intro,.splash-theme-halloween .banner{--color-background: #d02823}.splash-theme-halloween .panel{--color-background: #1c1c1c}.splash-theme-halloween .panel:nth-child(2n){--color-background: #f4831b}.splash-theme-american-independence .intro,.splash-theme-american-independence .banner{--color-background: var(--color-blue-base)}.splash-theme-american-independence .panel{--color-background: #d02823}.splash-theme-american-independence .panel:nth-child(2n){--color-background: var(--color-white);--color-foreground: var(--color-blue-base)}@media only print{:root{font-size:1rem}a[href]{text-decoration:none}a[href]:after{color:var(--color-gray-900);font-weight:bolder;font-size:.75em;font-family:var(--font-primary)}a[href^="http://"]:after,a[href^="https://"]:after{content:" (link: " attr(href) ")"}a[href^="/"]:after{content:" (link: https://www.quangdao.com" attr(href) ")"}.controls{display:none}}