@import"https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=Short+Stack&display=swap";.markdown-body{overflow:hidden;font-family:Short Stack,Ma Shan Zheng!important;--pink: #ffedf9;--blue: #e5ebff;--linear-1: linear-gradient(90deg, var(--pink) 0%, var(--blue) 100%);--linear-2: -webkit-linear-gradient(left, oklch(59.59% .24 255.09156059), oklch(81.58% .189 190.74037769));--linear-3: -webkit-linear-gradient(left, oklch(67.3% .266 25.03965603), oklch(85.82% .201 91.19));--linear-4: -webkit-linear-gradient(left, oklch(59.59% .24 255.09156059), oklch(81.58% .189 190.74037769), oklch(67.3% .266 25.03965603), oklch(85.82% .201 91.19));--background: #fff}.markdown-body .header{box-sizing:border-box;position:fixed;top:0;width:100%;height:50px;z-index:100;font-weight:600;font-size:14px;background:var(--background);display:flex;align-items:center;justify-content:center;border-radius:0 0 50px 50px}.markdown-body .header .header-text{font-size:20px;font-weight:700}.markdown-body .header .header-text span{background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.markdown-body .header .header-text .text-1{background-image:var(--linear-2)}.markdown-body .header .header-text .text-2{background-image:var(--linear-3)}.markdown-body .header .header-right{position:absolute;right:40px}.markdown-body .header .logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.markdown-body .content{margin-top:50px;overflow:hidden}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){.logo{height:500px;animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.progress{position:fixed;z-index:200;left:0;right:0;top:0;height:5px;bottom:100px;border-radius:10px;background:linear-gradient(90deg,#97748a 0%,#5971bb 100%);background-image:var(--linear-4)}.dark-theme{color:#c9d1d9!important;background-color:#0d1117!important;--linear-color: linear-gradient(90deg, #715868 0%, #17295f 100%) !important;--background: #0d1117}.dark-theme pre{background-color:#161b22!important;padding:16px!important}:where(.css-dev-only-do-not-override-12jzuas).ant-switch:hover:not(.ant-switch-disabled){background:linear-gradient(90deg,#715868 0%,#17295f 100%)}:where(.css-dev-only-do-not-override-12jzuas).ant-switch.ant-switch-checked{background:linear-gradient(90deg,#97748a 0%,#5971bb 100%)}:where(.css-dev-only-do-not-override-12jzuas).ant-switch.ant-switch-checked:hover:not(.ant-switch-disabled){background:linear-gradient(90deg,#715868 0%,#17295f 100%)}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1;cursor:-webkit-grab;cursor:grab}.react-flow__pane.selection{cursor:pointer}.react-flow__pane.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow .react-flow__edges{pointer-events:none;overflow:visible}.react-flow__edge-path,.react-flow__connection-path{stroke:#b1b1b7;stroke-width:1;fill:none}.react-flow__edge{pointer-events:visibleStroke;cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;-webkit-animation:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge:focus .react-flow__edge-path,.react-flow__edge:focus-visible .react-flow__edge-path{stroke:#555}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge-textbg{fill:#fff}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__connectionline{z-index:1001}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:-webkit-grab;cursor:grab}.react-flow__node.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:-webkit-grab;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background:#1a192b;border:1px solid white;border-radius:100%}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:-4px;transform:translate(-50%)}.react-flow__handle-top{left:50%;top:-4px;transform:translate(-50%)}.react-flow__handle-left{top:50%;left:-4px;transform:translateY(-50%)}.react-flow__handle-right{right:-4px;top:50%;transform:translateY(-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.center{left:50%;transform:translate(-50%)}.react-flow__attribution{font-size:10px;background:rgba(255,255,255,.5);padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@-webkit-keyframes dashdraw{0%{stroke-dashoffset:10}}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-default,.react-flow__node-input,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:3px;width:150px;font-size:12px;color:#222;text-align:center;border-width:1px;border-style:solid;border-color:#1a192b;background-color:#fff}.react-flow__node-default.selectable:hover,.react-flow__node-input.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:0 1px 4px 1px #00000014}.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:0 0 0 .5px #1a192b}.react-flow__node-group{background-color:#f0f0f040}.react-flow__nodesselection-rect,.react-flow__selection{background:rgba(0,89,220,.08);border:1px dotted rgba(0,89,220,.8)}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls{box-shadow:0 0 2px 1px #00000014}.react-flow__controls-button{border:none;background:#fefefe;border-bottom:1px solid #eee;box-sizing:content-box;display:flex;justify-content:center;align-items:center;width:16px;height:16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding:5px}.react-flow__controls-button:hover{background:#f4f4f4}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__minimap{background-color:#fff}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:4px;height:4px;border:1px solid #fff;border-radius:1px;background-color:#3367d9;transform:translate(-50%,-50%)}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:#3367d9;border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.flow-modal{position:fixed;height:300px;width:300px;background:#fff}.react-flow__handle{display:none}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}.hljs{background:#1e1e1e;color:#dcdcdc}.hljs-keyword,.hljs-literal,.hljs-name,.hljs-symbol{color:#569cd6}.hljs-link{color:#569cd6;text-decoration:underline}.hljs-built_in,.hljs-type{color:#4ec9b0}.hljs-class,.hljs-number{color:#b8d7a3}.hljs-meta .hljs-string,.hljs-string{color:#d69d85}.hljs-regexp,.hljs-template-tag{color:#9a5334}.hljs-formula,.hljs-function,.hljs-params,.hljs-subst,.hljs-title{color:#dcdcdc}.hljs-comment,.hljs-quote{color:#57a64a;font-style:italic}.hljs-doctag{color:#608b4e}.hljs-meta,.hljs-meta .hljs-keyword,.hljs-tag{color:#9b9b9b}.hljs-template-variable,.hljs-variable{color:#bd63c5}.hljs-attr,.hljs-attribute{color:#9cdcfe}.hljs-section{color:gold}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.hljs-bullet,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-selector-pseudo,.hljs-selector-tag{color:#d7ba7d}.hljs-addition{background-color:#144212;display:inline-block;width:100%}.hljs-deletion{background-color:#600;display:inline-block;width:100%}.modal{position:fixed;bottom:20px;right:20px;margin-bottom:16px;margin-inline-start:auto;padding:20px 24px;overflow:hidden;line-height:1.57142857;word-wrap:break-word;background:#ffffff;border-radius:8px;z-index:20;box-shadow:0 6px 16px #00000014,0 3px 6px -4px #0000001f,0 9px 28px 8px #0000000d;width:50%;min-height:200px;z-index:10000}.modal pre{margin:0}.doc-text{margin:auto;position:relative;width:78vw}@media (prefers-color-scheme: dark){.markdown-body{color-scheme:dark;--color-prettylights-syntax-comment: #8b949e;--color-prettylights-syntax-constant: #79c0ff;--color-prettylights-syntax-entity: #d2a8ff;--color-prettylights-syntax-storage-modifier-import: #c9d1d9;--color-prettylights-syntax-entity-tag: #7ee787;--color-prettylights-syntax-keyword: #ff7b72;--color-prettylights-syntax-string: #a5d6ff;--color-prettylights-syntax-variable: #ffa657;--color-prettylights-syntax-brackethighlighter-unmatched: #f85149;--color-prettylights-syntax-invalid-illegal-text: #f0f6fc;--color-prettylights-syntax-invalid-illegal-bg: #8e1519;--color-prettylights-syntax-carriage-return-text: #f0f6fc;--color-prettylights-syntax-carriage-return-bg: #b62324;--color-prettylights-syntax-string-regexp: #7ee787;--color-prettylights-syntax-markup-list: #f2cc60;--color-prettylights-syntax-markup-heading: #1f6feb;--color-prettylights-syntax-markup-italic: #c9d1d9;--color-prettylights-syntax-markup-bold: #c9d1d9;--color-prettylights-syntax-markup-deleted-text: #ffdcd7;--color-prettylights-syntax-markup-deleted-bg: #67060c;--color-prettylights-syntax-markup-inserted-text: #aff5b4;--color-prettylights-syntax-markup-inserted-bg: #033a16;--color-prettylights-syntax-markup-changed-text: #ffdfb6;--color-prettylights-syntax-markup-changed-bg: #5a1e02;--color-prettylights-syntax-markup-ignored-text: #c9d1d9;--color-prettylights-syntax-markup-ignored-bg: #1158c7;--color-prettylights-syntax-meta-diff-range: #d2a8ff;--color-prettylights-syntax-brackethighlighter-angle: #8b949e;--color-prettylights-syntax-sublimelinter-gutter-mark: #484f58;--color-prettylights-syntax-constant-other-reference-link: #a5d6ff;--color-fg-default: #c9d1d9;--color-fg-muted: #8b949e;--color-fg-subtle: #6e7681;--color-canvas-default: #0d1117;--color-canvas-subtle: #161b22;--color-border-default: #30363d;--color-border-muted: #21262d;--color-neutral-muted: rgba(110,118,129,.4);--color-accent-fg: #58a6ff;--color-accent-emphasis: #1f6feb;--color-attention-subtle: rgba(187,128,9,.15);--color-danger-fg: #f85149}}@media (prefers-color-scheme: light){.markdown-body{color-scheme:light;--color-prettylights-syntax-comment: #6e7781;--color-prettylights-syntax-constant: #0550ae;--color-prettylights-syntax-entity: #8250df;--color-prettylights-syntax-storage-modifier-import: #24292f;--color-prettylights-syntax-entity-tag: #116329;--color-prettylights-syntax-keyword: #cf222e;--color-prettylights-syntax-string: #0a3069;--color-prettylights-syntax-variable: #953800;--color-prettylights-syntax-brackethighlighter-unmatched: #82071e;--color-prettylights-syntax-invalid-illegal-text: #f6f8fa;--color-prettylights-syntax-invalid-illegal-bg: #82071e;--color-prettylights-syntax-carriage-return-text: #f6f8fa;--color-prettylights-syntax-carriage-return-bg: #cf222e;--color-prettylights-syntax-string-regexp: #116329;--color-prettylights-syntax-markup-list: #3b2300;--color-prettylights-syntax-markup-heading: #0550ae;--color-prettylights-syntax-markup-italic: #24292f;--color-prettylights-syntax-markup-bold: #24292f;--color-prettylights-syntax-markup-deleted-text: #82071e;--color-prettylights-syntax-markup-deleted-bg: #ffebe9;--color-prettylights-syntax-markup-inserted-text: #116329;--color-prettylights-syntax-markup-inserted-bg: #dafbe1;--color-prettylights-syntax-markup-changed-text: #953800;--color-prettylights-syntax-markup-changed-bg: #ffd8b5;--color-prettylights-syntax-markup-ignored-text: #eaeef2;--color-prettylights-syntax-markup-ignored-bg: #0550ae;--color-prettylights-syntax-meta-diff-range: #8250df;--color-prettylights-syntax-brackethighlighter-angle: #57606a;--color-prettylights-syntax-sublimelinter-gutter-mark: #8c959f;--color-prettylights-syntax-constant-other-reference-link: #0a3069;--color-fg-default: #24292f;--color-fg-muted: #57606a;--color-fg-subtle: #6e7781;--color-canvas-default: #ffffff;--color-canvas-subtle: #f6f8fa;--color-border-default: #d0d7de;--color-border-muted: hsla(210,18%,87%,1);--color-neutral-muted: rgba(175,184,193,.2);--color-accent-fg: #0969da;--color-accent-emphasis: #0969da;--color-attention-subtle: #fff8c5;--color-danger-fg: #cf222e}}.markdown-body{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;margin:0;color:var(--color-fg-default);background-color:var(--color-canvas-default);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:16px;line-height:1.5;word-wrap:break-word}.markdown-body .octicon{display:inline-block;fill:currentColor;vertical-align:text-bottom}.markdown-body h1:hover .anchor .octicon-link:before,.markdown-body h2:hover .anchor .octicon-link:before,.markdown-body h3:hover .anchor .octicon-link:before,.markdown-body h4:hover .anchor .octicon-link:before,.markdown-body h5:hover .anchor .octicon-link:before,.markdown-body h6:hover .anchor .octicon-link:before{width:16px;height:16px;content:" ";display:inline-block;background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' version='1.1' aria-hidden='true'><path fill-rule='evenodd' d='M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z'></path></svg>");mask-image:url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' version='1.1' aria-hidden='true'><path fill-rule='evenodd' d='M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z'></path></svg>")}.markdown-body details,.markdown-body figcaption,.markdown-body figure{display:block}.markdown-body summary{display:list-item}.markdown-body [hidden]{display:none!important}.markdown-body a{background-color:transparent;color:var(--color-accent-fg);text-decoration:none}.markdown-body abbr[title]{border-bottom:none;text-decoration:underline dotted}.markdown-body b,.markdown-body strong{font-weight:var(--base-text-weight-semibold, 600)}.markdown-body dfn{font-style:italic}.markdown-body h1{margin:.67em 0;font-weight:var(--base-text-weight-semibold, 600);padding-bottom:.3em;font-size:2em;border-bottom:1px solid var(--color-border-muted)}.markdown-body mark{background-color:var(--color-attention-subtle);color:var(--color-fg-default)}.markdown-body small{font-size:90%}.markdown-body sub,.markdown-body sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}.markdown-body sub{bottom:-.25em}.markdown-body sup{top:-.5em}.markdown-body img{border-style:none;max-width:100%;box-sizing:content-box;background-color:var(--color-canvas-default)}.markdown-body code,.markdown-body kbd,.markdown-body pre,.markdown-body samp{font-family:monospace;font-size:1em}.markdown-body figure{margin:1em 40px}.markdown-body hr{box-sizing:content-box;overflow:hidden;background:transparent;border-bottom:1px solid var(--color-border-muted);height:.25em;padding:0;margin:24px 0;background-color:var(--color-border-default);border:0}.markdown-body input{font:inherit;margin:0;overflow:visible;font-family:inherit;font-size:inherit;line-height:inherit}.markdown-body [type=button],.markdown-body [type=reset],.markdown-body [type=submit]{-webkit-appearance:button}.markdown-body [type=checkbox],.markdown-body [type=radio]{box-sizing:border-box;padding:0}.markdown-body [type=number]::-webkit-inner-spin-button,.markdown-body [type=number]::-webkit-outer-spin-button{height:auto}.markdown-body [type=search]::-webkit-search-cancel-button,.markdown-body [type=search]::-webkit-search-decoration{-webkit-appearance:none}.markdown-body ::-webkit-input-placeholder{color:inherit;opacity:.54}.markdown-body ::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}.markdown-body a:hover{text-decoration:underline}.markdown-body ::placeholder{color:var(--color-fg-subtle);opacity:1}.markdown-body hr:before{display:table;content:""}.markdown-body hr:after{display:table;clear:both;content:""}.markdown-body table{border-spacing:0;border-collapse:collapse;display:block;width:max-content;max-width:100%;overflow:auto}.markdown-body td,.markdown-body th{padding:0}.markdown-body details summary{cursor:pointer}.markdown-body details:not([open])>*:not(summary){display:none!important}.markdown-body a:focus,.markdown-body [role=button]:focus,.markdown-body input[type=radio]:focus,.markdown-body input[type=checkbox]:focus{outline:2px solid var(--color-accent-fg);outline-offset:-2px;box-shadow:none}.markdown-body a:focus:not(:focus-visible),.markdown-body [role=button]:focus:not(:focus-visible),.markdown-body input[type=radio]:focus:not(:focus-visible),.markdown-body input[type=checkbox]:focus:not(:focus-visible){outline:solid 1px transparent}.markdown-body a:focus-visible,.markdown-body [role=button]:focus-visible,.markdown-body input[type=radio]:focus-visible,.markdown-body input[type=checkbox]:focus-visible{outline:2px solid var(--color-accent-fg);outline-offset:-2px;box-shadow:none}.markdown-body a:not([class]):focus,.markdown-body a:not([class]):focus-visible,.markdown-body input[type=radio]:focus,.markdown-body input[type=radio]:focus-visible,.markdown-body input[type=checkbox]:focus,.markdown-body input[type=checkbox]:focus-visible{outline-offset:0}.markdown-body kbd{display:inline-block;padding:3px 5px;font:11px ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;line-height:10px;color:var(--color-fg-default);vertical-align:middle;background-color:var(--color-canvas-subtle);border:solid 1px var(--color-neutral-muted);border-bottom-color:var(--color-neutral-muted);border-radius:6px;box-shadow:inset 0 -1px 0 var(--color-neutral-muted)}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:24px;margin-bottom:16px;font-weight:var(--base-text-weight-semibold, 600);line-height:1.25}.markdown-body h2{font-weight:var(--base-text-weight-semibold, 600);padding-bottom:.3em;font-size:1.5em;border-bottom:1px solid var(--color-border-muted)}.markdown-body h3{font-weight:var(--base-text-weight-semibold, 600);font-size:1.25em}.markdown-body h4{font-weight:var(--base-text-weight-semibold, 600);font-size:1em}.markdown-body h5{font-weight:var(--base-text-weight-semibold, 600);font-size:.875em}.markdown-body h6{font-weight:var(--base-text-weight-semibold, 600);font-size:.85em;color:var(--color-fg-muted)}.markdown-body p{margin-top:0;margin-bottom:10px}.markdown-body blockquote{margin:0;padding:0 1em;color:var(--color-fg-muted);border-left:.25em solid var(--color-border-default)}.markdown-body ul,.markdown-body ol{margin-top:0;margin-bottom:0;padding-left:2em}.markdown-body ol ol,.markdown-body ul ol{list-style-type:lower-roman}.markdown-body ul ul ol,.markdown-body ul ol ol,.markdown-body ol ul ol,.markdown-body ol ol ol{list-style-type:lower-alpha}.markdown-body dd{margin-left:0}.markdown-body tt,.markdown-body code,.markdown-body samp{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:12px}.markdown-body pre{margin-top:0;margin-bottom:0;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:12px;word-wrap:normal}.markdown-body .octicon{display:inline-block;overflow:visible!important;vertical-align:text-bottom;fill:currentColor}.markdown-body input::-webkit-outer-spin-button,.markdown-body input::-webkit-inner-spin-button{margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.markdown-body:before{display:table;content:""}.markdown-body:after{display:table;clear:both;content:""}.markdown-body>*:first-child{margin-top:0!important}.markdown-body>*:last-child{margin-bottom:0!important}.markdown-body a:not([href]){color:inherit;text-decoration:none}.markdown-body .absent{color:var(--color-danger-fg)}.markdown-body .anchor{float:left;padding-right:4px;margin-left:-20px;line-height:1}.markdown-body .anchor:focus{outline:none}.markdown-body p,.markdown-body blockquote,.markdown-body ul,.markdown-body ol,.markdown-body dl,.markdown-body table,.markdown-body pre,.markdown-body details{margin-top:0;margin-bottom:16px}.markdown-body blockquote>:first-child{margin-top:0}.markdown-body blockquote>:last-child{margin-bottom:0}.markdown-body h1 .octicon-link,.markdown-body h2 .octicon-link,.markdown-body h3 .octicon-link,.markdown-body h4 .octicon-link,.markdown-body h5 .octicon-link,.markdown-body h6 .octicon-link{color:var(--color-fg-default);vertical-align:middle;visibility:hidden}.markdown-body h1:hover .anchor,.markdown-body h2:hover .anchor,.markdown-body h3:hover .anchor,.markdown-body h4:hover .anchor,.markdown-body h5:hover .anchor,.markdown-body h6:hover .anchor{text-decoration:none}.markdown-body h1:hover .anchor .octicon-link,.markdown-body h2:hover .anchor .octicon-link,.markdown-body h3:hover .anchor .octicon-link,.markdown-body h4:hover .anchor .octicon-link,.markdown-body h5:hover .anchor .octicon-link,.markdown-body h6:hover .anchor .octicon-link{visibility:visible}.markdown-body h1 tt,.markdown-body h1 code,.markdown-body h2 tt,.markdown-body h2 code,.markdown-body h3 tt,.markdown-body h3 code,.markdown-body h4 tt,.markdown-body h4 code,.markdown-body h5 tt,.markdown-body h5 code,.markdown-body h6 tt,.markdown-body h6 code{padding:0 .2em;font-size:inherit}.markdown-body summary h1,.markdown-body summary h2,.markdown-body summary h3,.markdown-body summary h4,.markdown-body summary h5,.markdown-body summary h6{display:inline-block}.markdown-body summary h1 .anchor,.markdown-body summary h2 .anchor,.markdown-body summary h3 .anchor,.markdown-body summary h4 .anchor,.markdown-body summary h5 .anchor,.markdown-body summary h6 .anchor{margin-left:-40px}.markdown-body summary h1,.markdown-body summary h2{padding-bottom:0;border-bottom:0}.markdown-body ul.no-list,.markdown-body ol.no-list{padding:0;list-style-type:none}.markdown-body ol[type=a]{list-style-type:lower-alpha}.markdown-body ol[type=A]{list-style-type:upper-alpha}.markdown-body ol[type=i]{list-style-type:lower-roman}.markdown-body ol[type=I]{list-style-type:upper-roman}.markdown-body ol[type="1"]{list-style-type:decimal}.markdown-body div>ol:not([type]){list-style-type:decimal}.markdown-body ul ul,.markdown-body ul ol,.markdown-body ol ol,.markdown-body ol ul{margin-top:0;margin-bottom:0}.markdown-body li>p{margin-top:16px}.markdown-body li+li{margin-top:.25em}.markdown-body dl{padding:0}.markdown-body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:var(--base-text-weight-semibold, 600)}.markdown-body dl dd{padding:0 16px;margin-bottom:16px}.markdown-body table th{font-weight:var(--base-text-weight-semibold, 600)}.markdown-body table th,.markdown-body table td{padding:6px 13px;border:1px solid var(--color-border-default)}.markdown-body table tr{background-color:var(--color-canvas-default);border-top:1px solid var(--color-border-muted)}.markdown-body table tr:nth-child(2n){background-color:var(--color-canvas-subtle)}.markdown-body table img{background-color:transparent}.markdown-body img[align=right]{padding-left:20px}.markdown-body img[align=left]{padding-right:20px}.markdown-body .emoji{max-width:none;vertical-align:text-top;background-color:transparent}.markdown-body span.frame{display:block;overflow:hidden}.markdown-body span.frame>span{display:block;float:left;width:auto;padding:7px;margin:13px 0 0;overflow:hidden;border:1px solid var(--color-border-default)}.markdown-body span.frame span img{display:block;float:left}.markdown-body span.frame span span{display:block;padding:5px 0 0;clear:both;color:var(--color-fg-default)}.markdown-body span.align-center{display:block;overflow:hidden;clear:both}.markdown-body span.align-center>span{display:block;margin:13px auto 0;overflow:hidden;text-align:center}.markdown-body span.align-center span img{margin:0 auto;text-align:center}.markdown-body span.align-right{display:block;overflow:hidden;clear:both}.markdown-body span.align-right>span{display:block;margin:13px 0 0;overflow:hidden;text-align:right}.markdown-body span.align-right span img{margin:0;text-align:right}.markdown-body span.float-left{display:block;float:left;margin-right:13px;overflow:hidden}.markdown-body span.float-left span{margin:13px 0 0}.markdown-body span.float-right{display:block;float:right;margin-left:13px;overflow:hidden}.markdown-body span.float-right>span{display:block;margin:13px auto 0;overflow:hidden;text-align:right}.markdown-body code,.markdown-body tt{padding:.2em .4em;margin:0;font-size:85%;white-space:break-spaces;background-color:var(--color-neutral-muted);border-radius:6px}.markdown-body code br,.markdown-body tt br{display:none}.markdown-body del code{text-decoration:inherit}.markdown-body samp{font-size:85%}.markdown-body pre code{font-size:100%}.markdown-body pre>code{padding:0;margin:0;word-break:normal;white-space:pre;background:transparent;border:0}.markdown-body .highlight{margin-bottom:16px}.markdown-body .highlight pre{margin-bottom:0;word-break:normal}.markdown-body .highlight pre,.markdown-body pre{padding:16px;overflow:auto;font-size:85%;line-height:1.45;background-color:var(--color-canvas-subtle);border-radius:6px}.markdown-body pre code,.markdown-body pre tt{display:inline;max-width:auto;padding:0;margin:0;overflow:visible;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}.markdown-body .csv-data td,.markdown-body .csv-data th{padding:5px;overflow:hidden;font-size:12px;line-height:1;text-align:left;white-space:nowrap}.markdown-body .csv-data .blob-num{padding:10px 8px 9px;text-align:right;background:var(--color-canvas-default);border:0}.markdown-body .csv-data tr{border-top:0}.markdown-body .csv-data th{font-weight:var(--base-text-weight-semibold, 600);background:var(--color-canvas-subtle);border-top:0}.markdown-body [data-footnote-ref]:before{content:"["}.markdown-body [data-footnote-ref]:after{content:"]"}.markdown-body .footnotes{font-size:12px;color:var(--color-fg-muted);border-top:1px solid var(--color-border-default)}.markdown-body .footnotes ol{padding-left:16px}.markdown-body .footnotes ol ul{display:inline-block;padding-left:16px;margin-top:16px}.markdown-body .footnotes li{position:relative}.markdown-body .footnotes li:target:before{position:absolute;top:-8px;right:-8px;bottom:-8px;left:-24px;pointer-events:none;content:"";border:2px solid var(--color-accent-emphasis);border-radius:6px}.markdown-body .footnotes li:target{color:var(--color-fg-default)}.markdown-body .footnotes .data-footnote-backref g-emoji{font-family:monospace}.markdown-body .pl-c{color:var(--color-prettylights-syntax-comment)}.markdown-body .pl-c1,.markdown-body .pl-s .pl-v{color:var(--color-prettylights-syntax-constant)}.markdown-body .pl-e,.markdown-body .pl-en{color:var(--color-prettylights-syntax-entity)}.markdown-body .pl-smi,.markdown-body .pl-s .pl-s1{color:var(--color-prettylights-syntax-storage-modifier-import)}.markdown-body .pl-ent{color:var(--color-prettylights-syntax-entity-tag)}.markdown-body .pl-k{color:var(--color-prettylights-syntax-keyword)}.markdown-body .pl-s,.markdown-body .pl-pds,.markdown-body .pl-s .pl-pse .pl-s1,.markdown-body .pl-sr,.markdown-body .pl-sr .pl-cce,.markdown-body .pl-sr .pl-sre,.markdown-body .pl-sr .pl-sra{color:var(--color-prettylights-syntax-string)}.markdown-body .pl-v,.markdown-body .pl-smw{color:var(--color-prettylights-syntax-variable)}.markdown-body .pl-bu{color:var(--color-prettylights-syntax-brackethighlighter-unmatched)}.markdown-body .pl-ii{color:var(--color-prettylights-syntax-invalid-illegal-text);background-color:var(--color-prettylights-syntax-invalid-illegal-bg)}.markdown-body .pl-c2{color:var(--color-prettylights-syntax-carriage-return-text);background-color:var(--color-prettylights-syntax-carriage-return-bg)}.markdown-body .pl-sr .pl-cce{font-weight:700;color:var(--color-prettylights-syntax-string-regexp)}.markdown-body .pl-ml{color:var(--color-prettylights-syntax-markup-list)}.markdown-body .pl-mh,.markdown-body .pl-mh .pl-en,.markdown-body .pl-ms{font-weight:700;color:var(--color-prettylights-syntax-markup-heading)}.markdown-body .pl-mi{font-style:italic;color:var(--color-prettylights-syntax-markup-italic)}.markdown-body .pl-mb{font-weight:700;color:var(--color-prettylights-syntax-markup-bold)}.markdown-body .pl-md{color:var(--color-prettylights-syntax-markup-deleted-text);background-color:var(--color-prettylights-syntax-markup-deleted-bg)}.markdown-body .pl-mi1{color:var(--color-prettylights-syntax-markup-inserted-text);background-color:var(--color-prettylights-syntax-markup-inserted-bg)}.markdown-body .pl-mc{color:var(--color-prettylights-syntax-markup-changed-text);background-color:var(--color-prettylights-syntax-markup-changed-bg)}.markdown-body .pl-mi2{color:var(--color-prettylights-syntax-markup-ignored-text);background-color:var(--color-prettylights-syntax-markup-ignored-bg)}.markdown-body .pl-mdr{font-weight:700;color:var(--color-prettylights-syntax-meta-diff-range)}.markdown-body .pl-ba{color:var(--color-prettylights-syntax-brackethighlighter-angle)}.markdown-body .pl-sg{color:var(--color-prettylights-syntax-sublimelinter-gutter-mark)}.markdown-body .pl-corl{text-decoration:underline;color:var(--color-prettylights-syntax-constant-other-reference-link)}.markdown-body g-emoji{display:inline-block;min-width:1ch;font-family:"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;font-size:1em;font-style:normal!important;font-weight:var(--base-text-weight-normal, 400);line-height:1;vertical-align:-.075em}.markdown-body g-emoji img{width:1em;height:1em}.markdown-body .task-list-item{list-style-type:none}.markdown-body .task-list-item label{font-weight:var(--base-text-weight-normal, 400)}.markdown-body .task-list-item.enabled label{cursor:pointer}.markdown-body .task-list-item+.task-list-item{margin-top:4px}.markdown-body .task-list-item .handle{display:none}.markdown-body .task-list-item-checkbox{margin:0 .2em .25em -1.4em;vertical-align:middle}.markdown-body .contains-task-list:dir(rtl) .task-list-item-checkbox{margin:0 -1.6em .25em .2em}.markdown-body .contains-task-list{position:relative}.markdown-body .contains-task-list:hover .task-list-item-convert-container,.markdown-body .contains-task-list:focus-within .task-list-item-convert-container{display:block;width:auto;height:24px;overflow:visible;clip:auto}.markdown-body ::-webkit-calendar-picker-indicator{filter:invert(50%)}body{font-family:Short Stack,Ma Shan Zheng!important}.corner *{box-sizing:border-box}.corner{color:#3c3c3c}.corner fieldset *{max-width:calc(100vw - 100px)}.corner a{color:#4c97c7;font-weight:700;text-decoration:none}.corner ul li{list-style-type:"* "}.corner label{display:inline-block;padding:.25em 0}.corner fieldset,.corner textarea{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/border-2694d7f4.svg) 10 10 10 10 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/border-2694d7f4.svg) 10 10 10 10 stretch stretch;border-style:solid;border-width:10px}.corner input[type=file]::-webkit-file-upload-button{border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 10 10 10 10 stretch stretch;border-style:solid;border-width:10px}.corner button,.corner input,.corner input[type=file]::file-selector-button,.corner select{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 10 10 10 10 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 10 10 10 10 stretch stretch;border-style:solid;border-width:10px}.corner input[type=color]{min-height:2.5em}.corner hr{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/hr-2e676ac9.svg) 0 3 6 3 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/hr-2e676ac9.svg) 0 3 6 3 stretch stretch;border-style:solid;border-width:0 3px 6px}.corner blockquote{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/bq-20023be6.svg) 0 6 3 6 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/bq-20023be6.svg) 0 6 3 6 stretch stretch;border-left-style:solid;border-width:0 0 3px 6px;padding-left:.5em}.corner img{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 3 3 3 3 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 3 3 3 3 stretch stretch;border-radius:3px;border-style:solid;border-width:3px}.corner select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/caret-057ed80a.svg) no-repeat 100% transparent;background-position-x:calc(100% - 10px);padding-right:1.5em}.corner select[multiple]{background:none;padding:0}.corner button,.corner input,.corner select,.corner textarea{background-color:transparent;background-color:initial;color:#3c3c3c;font-family:Short Stack,cursive;font-size:1em}.corner input[type=checkbox]{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/checkbox-7a3f96df.svg) 6 6 6 6 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/checkbox-7a3f96df.svg) 6 6 6 6 stretch stretch;border-width:6px}.corner input[type=checkbox],.corner input[type=radio]{align-items:center;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;display:inline-flex;height:1.5em;justify-content:center;outline:0;width:1.5em}.corner input[type=checkbox]:after,.corner input[type=radio]:after{content:" ";font-size:1.25em;margin-bottom:-.25em}.corner input[type=checkbox]:disabled:after,.corner input[type=radio]:disabled:after{color:gray;content:"-";font-family:inherit}.corner input[type=checkbox]:checked:after,.corner input[type=radio]:checked:after{content:"*";font-family:inherit}.corner input[type=radio]{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/radio-de8e5610.svg) 16 16 16 16 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/radio-de8e5610.svg) 16 16 16 16 stretch stretch;border-width:16px}.corner input[type=file]::-webkit-file-upload-button{background-color:transparent;background-color:initial;color:#3c3c3c;font-family:inherit;font-size:.8em;font-size:1em}.corner input[type=file]::file-selector-button{background-color:transparent;background-color:initial;color:#3c3c3c;font-family:inherit;font-size:.8em;font-size:1em}.corner img,.corner input,.corner table,.corner textarea{max-width:100%}.corner .border,.corner-border{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 10 10 10 10 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/button-cc90497a.svg) 10 10 10 10 stretch stretch;border-style:solid;border-width:10px}.corner-modal-root{bottom:0;left:0;position:fixed;right:0;top:0}.corner-modal-mask{background-color:#00000014;height:100%;position:absolute;width:100%;z-index:10}@-webkit-keyframes modalIn{0%{opacity:.2;-webkit-transform:scale(.3) translateX(-250px);transform:scale(.3) translate(-250px)}to{opacity:1;-webkit-transform:scale(1) translateX(-250px);transform:scale(1) translate(-250px)}}@keyframes modalIn{0%{opacity:.2;-webkit-transform:scale(.3) translateX(-250px);transform:scale(.3) translate(-250px)}to{opacity:1;-webkit-transform:scale(1) translateX(-250px);transform:scale(1) translate(-250px)}}.corner-modal-position{-webkit-animation-duration:.1s;animation-duration:.1s;-webkit-animation-fill-mode:forwards;animation-fill-mode:forwards;-webkit-animation-iteration-count:1;animation-iteration-count:1;-webkit-animation-name:modalIn;animation-name:modalIn;-webkit-animation-timing-function:linear;animation-timing-function:linear;box-sizing:content-box;left:50%;position:absolute;top:150px;-webkit-transform-origin:center;transform-origin:center;-webkit-transform-origin:top left;transform-origin:top left;width:500px;z-index:11}.corner-modal-wrap{-o-border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/modal-b37680b3.svg) 15 15 15 15 stretch stretch;border-image:url(/live/oe_/https://rick-lang.github.io/programming-language-explainer/assets/modal-b37680b3.svg) 15 15 15 15 fill stretch stretch;border-style:solid;border-width:10px;display:flex;flex-direction:column}.corner-modal-header{display:flex}.corner-modal-header-title{flex-grow:1;font-size:16px;font-weight:600;padding:16px 24px}.corner-modal-header-close{cursor:pointer;font-size:40px;font-weight:500;text-align:center;vertical-align:middle;width:50px}.corner-modal-body{flex-grow:1;font-size:14px;font-weight:400;padding:16px 24px}.corner-modal-footer{display:flex;font-size:14px;justify-content:end;padding:16px 24px}.corner-modal-cancel-button{margin-right:10px}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;margin:0;padding:0}body{margin:0}