*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.visible{visibility:visible}.static{position:static}.-mx-1{margin-left:-.25rem;margin-right:-.25rem}.my-2{margin-top:.5rem;margin-bottom:.5rem}.my-3{margin-top:.75rem;margin-bottom:.75rem}.mb-1{margin-bottom:.25rem}.mr-1{margin-right:.25rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.\!block{display:block!important}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.table{display:table}.hidden{display:none}.h-3{height:.75rem}.w-3{width:.75rem}.w-full{width:100%}.cursor-pointer{cursor:pointer}.items-baseline{align-items:baseline}.gap-2{gap:.5rem}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.whitespace-pre-wrap{white-space:pre-wrap}.break-words{overflow-wrap:break-word}.rounded{border-radius:.25rem}.rounded-lg{border-radius:.5rem}.rounded-sm{border-radius:.125rem}.border{border-width:1px}.border-l-2{border-left-width:2px}.border-t{border-top-width:1px}.border-border{border-color:var(--line)}.bg-secondary{background-color:var(--code)}.p-3{padding:.75rem}.px-1{padding-left:.25rem;padding-right:.25rem}.px-3{padding-left:.75rem;padding-right:.75rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.pl-3{padding-left:.75rem}.pt-2{padding-top:.5rem}.align-middle{vertical-align:middle}.text-2xl{font-size:1.5rem;line-height:2rem}.text-\[0\.9em\]{font-size:.9em}.text-\[10px\]{font-size:10px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tracking-wider{letter-spacing:.05em}.text-accent{color:var(--accent)}.text-muted-foreground{color:var(--muted)}.text-primary{color:var(--accent)}.underline{text-decoration-line:underline}.underline-offset-2{text-underline-offset:2px}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{color-scheme:light;--bg:#f6f3ee;--surface:#fffcf8;--surface2:#eee9e1;--ink:#24221f;--muted:#625d57;--line:#d9d2c8;--accent:#a85127;--accent-soft:#f2dfd0;--code:#ebe5dc;--focus:#b65323;--note-bg:#faf6f0;--note-paper:#fffefb;--note-ink:#2c2520;--note-accent:#d4956a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#171715;--surface:#22211e;--surface2:#2b2925;--ink:#f1ece4;--muted:#c2b8ad;--line:#454039;--accent:#e5a474;--accent-soft:#3b2b22;--code:#2c2924;--focus:#f4ae78;--note-bg:#1c1a17;--note-paper:#2a2724;--note-ink:#f0ebe3;--note-accent:#e8a97a}}:root[data-theme=dark]{color-scheme:dark;--bg:#171715;--surface:#22211e;--surface2:#2b2925;--ink:#f1ece4;--muted:#c2b8ad;--line:#454039;--accent:#e5a474;--accent-soft:#3b2b22;--code:#2c2924;--focus:#f4ae78;--note-bg:#1c1a17;--note-paper:#2a2724;--note-ink:#f0ebe3;--note-accent:#e8a97a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}a{color:inherit;text-underline-offset:3px}a:hover{color:var(--accent)}button{cursor:pointer}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip{position:absolute;left:-9999px;top:1rem;z-index:100;background:var(--ink);color:var(--bg);padding:.65rem 1rem}.skip:focus{left:1rem}.shell{width:min(100% - 2.5rem,1120px)}.article,.shell{margin-inline:auto}.article{width:min(100% - 2.5rem,760px)}.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(18px)}.nav{display:flex;gap:1.5rem;min-height:68px}.nav,.wordmark{align-items:center}.wordmark{display:inline-flex;gap:.65rem;text-decoration:none;font-weight:750;letter-spacing:-.04em;font-size:1.18rem;margin-right:auto}.mark{display:inline-grid;place-items:center;width:31px;height:31px;border:1px solid var(--accent);border-radius:7px;color:var(--accent);font-family:ui-monospace,SFMono-Regular,monospace;font-size:18px;font-weight:700}.nav-links{display:flex;align-items:center;gap:1.3rem;font-size:.87rem}.nav-links a{color:var(--muted);text-decoration:none}.nav-links a:hover{color:var(--ink)}.menu-toggle,.theme-toggle{background:transparent;border:1px solid var(--line);border-radius:8px;color:var(--muted);padding:.45rem .7rem;font-size:.83rem}.menu-toggle{display:none}.eyebrow{color:var(--accent);text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,monospace;letter-spacing:.14em;font-size:.74rem;font-weight:700}.hero{padding:6.2rem 0 4rem;border-bottom:1px solid var(--line)}.hero h1{font-size:clamp(2.9rem,6.2vw,5.4rem);letter-spacing:-.052em;line-height:1.08;max-width:880px;margin:.7rem 0 1.4rem;font-weight:710}.hero p{max-width:690px;font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.7;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}.actions,.button{align-items:center}.button{display:inline-flex;justify-content:center;min-height:44px;border-radius:8px;padding:.7rem 1.05rem;border:1px solid var(--line);text-decoration:none;font-size:.87rem;font-weight:650;background:var(--surface);color:var(--ink)}.button:hover{border-color:var(--accent);color:var(--accent)}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.button.primary:hover{filter:brightness(1.08);color:var(--bg)}.small-links{gap:1.1rem;font-size:.86rem;color:var(--muted)}.fact-strip,.small-links{display:flex;flex-wrap:wrap}.fact-strip{gap:.7rem;padding:1.5rem 0;border-bottom:1px solid var(--line)}.fact{border:1px solid var(--line);border-radius:7px;padding:.45rem .7rem;background:var(--surface);font-size:.78rem;font-family:ui-monospace,SFMono-Regular,monospace}.section{padding:5rem 0;border-bottom:1px solid var(--line)}.page-title,.section h2{font-size:clamp(2rem,4vw,3.15rem);letter-spacing:-.055em;line-height:1.14;margin:.2rem 0 1rem}.section-intro{max-width:690px;color:var(--muted);line-height:1.7;font-size:1.05rem}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.grid-2>*{min-width:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:1.4rem}.card h3{font-size:1.2rem;letter-spacing:-.035em;margin:0 0 .5rem}.card p{margin:0;color:var(--muted);line-height:1.65;font-size:.92rem}.measure{max-width:720px}.measure li,.measure p{line-height:1.76;color:var(--muted)}.measure h2{margin:2.7rem 0 .7rem;font-size:1.8rem;letter-spacing:-.04em}.measure h3{margin:2rem 0 .5rem;font-size:1.2rem}.measure ul{padding-left:1.35rem}.page-head{padding:4.7rem 0 2.2rem}.page-head p{color:var(--muted);line-height:1.7;max-width:690px}.code-card{min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}.code-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line);padding:.6rem .9rem;color:var(--muted);font-size:.75rem}.code-card pre,.code-head{font-family:ui-monospace,SFMono-Regular,monospace}.code-card pre{margin:0;padding:1rem;overflow-x:auto;background:var(--code);color:var(--ink);font-size:.8rem;line-height:1.7}.copy{background:none;border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:.28rem .5rem;font-size:.72rem}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;min-width:580px;font-size:.88rem}td,th{padding:.8rem 1rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--surface2)}td{color:var(--muted)}tr:last-child td{border-bottom:0}.note{border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;padding:1rem 1.2rem;line-height:1.6}.site-footer{padding:3rem 0 4rem;font-size:.85rem;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.footer-links{display:flex;gap:1rem;flex-wrap:wrap}.footer-links a{text-decoration:none}.playground{border:1px solid var(--line);background:var(--surface);border-radius:13px;overflow:hidden}.playground-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap;padding:.8rem 1rem;border-bottom:1px solid var(--line)}.presets,.tabs{display:flex;flex-wrap:wrap;gap:.35rem}.preset,.tab{border:1px solid transparent;border-radius:7px;color:var(--muted);background:transparent;padding:.45rem .65rem;font-size:.8rem}.preset:hover,.tab[aria-pressed=true]{border-color:var(--line);color:var(--ink);background:var(--surface2)}.playground-confirm{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;padding:.75rem 1rem;border-bottom:1px solid var(--line);background:var(--surface2);font-size:.8rem}.playground-confirm span{margin-right:auto}.playground-confirm .preset{border-color:var(--line);color:var(--ink)}.playground-grid{display:grid;grid-template-columns:1fr 1fr;min-width:0}.panel{min-width:0;position:relative}.panel+.panel{border-left:1px solid var(--line)}.panel-label{border-bottom:1px solid var(--line);padding:.6rem .9rem;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.panel-label,.source-input{display:block;font-family:ui-monospace,SFMono-Regular,monospace}.source-input{width:100%;resize:vertical;border:0;outline:0;background:var(--code);color:var(--ink);font-size:.83rem;line-height:1.6}.rendered,.source-input{min-height:420px;padding:1rem 1.15rem}.rendered{line-height:1.65;overflow:auto}.playground-grid .source-input{height:calc(min(68vh, 680px) + 130px);min-height:550px;resize:none;overflow:auto}.playground-grid .rendered{height:min(68vh,680px);min-height:420px}.rendered .preview-mark{color:var(--ink);background:var(--accent-soft);background:color-mix(in srgb,var(--preview-highlight,var(--accent)) 12%,var(--surface));border-radius:3px;padding:0 .12em;box-decoration-break:clone;-webkit-box-decoration-break:clone}.rendered .preview-code,.rendered .preview-table-head{background:var(--surface2)}.rendered .preview-task{color:var(--ink)}.rendered .preview-task-text.is-done{color:var(--muted);text-decoration:line-through}.rendered .preview-task:hover{background:var(--surface2)}.rendered .preview-callout-title{color:var(--ink)}.rendered [data-bi]{cursor:pointer}.rendered [data-bi]:hover{background:var(--accent-soft)}.rendered pre{white-space:pre-wrap}.playground-status{display:flex;gap:1rem;flex-wrap:wrap;padding:.7rem 1rem;color:var(--muted);font-family:ui-monospace,SFMono-Regular,monospace;font-size:.73rem}.minimap,.playground-status{border-top:1px solid var(--line)}.minimap{height:130px;background:var(--code);position:relative;overflow:hidden}.minimap-bar{position:absolute;left:0;width:100%;background:var(--line);min-height:1px}.minimap-bar.hot{background:var(--accent);opacity:.8}.ember-shell{padding:1.5rem;background:var(--note-bg)}.ember-note{max-width:680px;min-height:400px;margin:auto;background:var(--note-paper);color:var(--note-ink);border:1px solid color-mix(in srgb,var(--note-ink) 12%,transparent);border-radius:15px;box-shadow:0 16px 36px -30px #0008;overflow:hidden}.ember-chrome{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid color-mix(in srgb,var(--note-ink) 12%,transparent);padding:.75rem 1rem;font-size:.78rem;color:color-mix(in srgb,var(--note-ink) 65%,transparent)}.ember-edit{display:block;min-height:340px;padding:1.5rem;white-space:pre-wrap;word-break:break-word;outline:0;line-height:1.7;font-size:1rem}.ember-edit .e-h1{font-size:1.65rem;font-weight:750;letter-spacing:-.035em}.ember-edit .e-h2{font-size:1.3rem;font-weight:700}.ember-edit .e-h3{font-size:1.13rem;font-weight:650}.ember-edit .e-marker{color:var(--note-accent);opacity:.34}.ember-edit .e-marker.active{opacity:1}.ember-edit .e-code{background:var(--note-bg);border-radius:4px;font-family:ui-monospace,SFMono-Regular,monospace;font-size:.9em;padding:0 .15rem}.ember-edit .e-highlight{background:var(--accent-soft);border-radius:3px}.ember-edit .e-quote{color:var(--muted);font-style:italic}.ember-edit .e-link,.ember-edit .e-list{color:var(--note-accent)}.ember-edit .e-link{text-decoration:underline}.playground-help{color:var(--muted);font-size:.8rem;margin:.7rem 0 0}.ember-cm{min-height:390px;padding:1.2rem 1.4rem;color:var(--note-ink)}.ember-cm .cm-editor{min-height:340px;background:transparent;color:inherit;font:1rem/1.7 ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.ember-cm .cm-editor.cm-focused{outline:none}.ember-cm .cm-scroller{overflow:auto;max-height:min(620px,70vh);font-family:inherit}.ember-cm .cm-content{padding:0;caret-color:var(--note-accent)}.ember-cm .cm-line{padding:.07rem .25rem}.ember-cm .cm-selectionBackground{background:color-mix(in srgb,var(--note-accent) 23%,transparent)!important}.ember-cm .cm-note-h1{font-size:1.65rem;line-height:1.4;font-weight:750;letter-spacing:-.035em;margin-bottom:.35rem}.ember-cm .cm-note-h2{font-size:1.28rem;line-height:1.55;font-weight:700;margin-top:.45rem}.ember-cm .cm-note-h3{font-size:1.12rem;font-weight:650}.ember-cm .cm-note-h4{font-size:1.02rem;font-weight:670}.ember-cm .cm-note-h5,.ember-cm .cm-note-h6{font-size:.9rem;font-weight:680;letter-spacing:.02em}.ember-cm .cm-syntax-mark{color:var(--note-accent);opacity:.28}.ember-cm .cm-syntax-mark.active{opacity:.9}.ember-cm .cm-inline-strong{font-weight:740}.ember-cm .cm-inline-em{font-style:italic}.ember-cm .cm-inline-code{border-radius:4px;background:var(--note-bg);padding:0 .15rem;font-family:ui-monospace,SFMono-Regular,monospace;font-size:.92em}.ember-cm .cm-inline-highlight,.ember-static mark{background:color-mix(in srgb,var(--inline-highlight,var(--note-accent)) 24%,transparent);border-radius:5px;padding:.05em .12em}.ember-cm .cm-inline-link{color:var(--note-accent);text-decoration:underline;text-underline-offset:3px}.ember-cm .cm-inline-strike{text-decoration:line-through;color:color-mix(in srgb,var(--note-ink) 62%,transparent)}.ember-cm .cm-inline-underline{text-decoration:underline;text-underline-offset:.15em}.ember-cm .cm-inline-math{font-family:ui-serif,Georgia,serif;font-style:italic;color:var(--note-accent)}.ember-cm .cm-list-mark{color:var(--note-accent)}.ember-cm .cm-task-done{color:color-mix(in srgb,var(--note-ink) 56%,transparent);text-decoration:line-through}.ember-cm .cm-aside{border-left:3px solid var(--aside-color,var(--note-accent));padding-left:.8rem;margin-left:.2rem;background:color-mix(in srgb,var(--aside-color,var(--note-accent)) 8%,var(--note-paper))}.ember-cm .cm-aside-first{border-radius:6px 6px 0 0;padding-top:.25rem}.ember-cm .cm-aside-last{border-radius:0 0 6px 6px;padding-bottom:.25rem}.ember-cm .cm-aside-note{--aside-color:#4a90bf}.ember-cm .cm-aside-tip{--aside-color:#5a9e7b}.ember-cm .cm-aside-warning{--aside-color:#bd8134}.ember-cm .cm-aside-important{--aside-color:#8b6eb8}.ember-cm .cm-aside-caution{--aside-color:#c76b7e}.ember-cm .cm-aside-quote{--aside-color:var(--note-accent)}.ember-cm .cm-aside-prefix{color:var(--aside-color,var(--note-accent));opacity:.35}.ember-cm .cm-fenced{padding-left:.85rem;border-left:2px solid color-mix(in srgb,var(--note-accent) 52%,transparent);border-right:1px solid color-mix(in srgb,var(--note-ink) 11%,transparent);background:var(--note-bg);font-family:ui-monospace,SFMono-Regular,monospace;font-size:.87rem;line-height:1.6}.ember-cm .cm-fenced-first{border-top:1px solid color-mix(in srgb,var(--note-ink) 11%,transparent);border-radius:6px 6px 0 0;margin-top:.5rem;padding-top:.35rem}.ember-cm .cm-fenced-first:after{content:attr(data-language);float:right;margin-right:.5rem;color:var(--note-accent);font:600 .66rem/1.6 ui-sans-serif,-apple-system,sans-serif;text-transform:uppercase;letter-spacing:.1em}.ember-cm .cm-fenced-last{border-bottom:1px solid color-mix(in srgb,var(--note-ink) 11%,transparent);border-radius:0 0 6px 6px;margin-bottom:.5rem;padding-bottom:.35rem}.ember-cm .cm-divider{color:color-mix(in srgb,var(--note-ink) 40%,transparent);text-align:center;letter-spacing:.3em}.rendered .cinder-math{display:inline-block;max-width:100%;overflow-x:auto;vertical-align:middle}.rendered .cinder-math-block{display:block;text-align:center}.rendered .cinder-diagram{overflow-x:auto}.rendered .cinder-diagram svg{display:block;max-width:100%;height:auto;margin:.4rem auto}.cm-task{border:0;padding:0;margin:-.25rem .2rem -.25rem -.45rem;vertical-align:-.34rem;background:none;color:color-mix(in srgb,var(--note-ink) 52%,transparent);width:32px;height:32px;cursor:pointer}.cm-task.is-done{color:var(--note-accent)}.cm-task svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;margin:auto}.cm-task.is-done svg circle{fill:currentColor}.cm-task.is-done svg path{stroke:var(--note-paper);stroke-width:1.8}.cm-table-shell input:focus-visible,.cm-table-toolbar button:focus-visible,.cm-task:focus-visible{outline:2px solid var(--note-accent);outline-offset:2px}.cm-table-shell{margin:.6rem 0 .8rem;border:1px solid color-mix(in srgb,var(--note-ink) 16%,transparent);border-radius:10px;overflow:hidden;background:var(--note-paper)}.cm-table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.3rem .75rem;border-bottom:1px solid color-mix(in srgb,var(--note-ink) 12%,transparent);font-size:.7rem;color:color-mix(in srgb,var(--note-ink) 62%,transparent)}.cm-table-toolbar button{border:0;background:none;color:var(--note-accent);padding:.25rem;font-size:inherit}.cm-table-scroll{overflow-x:auto}.cm-table-shell table{width:100%;border-collapse:collapse;font-size:.85rem}.cm-table-shell td,.cm-table-shell th{padding:0;border-right:1px solid color-mix(in srgb,var(--note-ink) 10%,transparent);border-bottom:1px solid color-mix(in srgb,var(--note-ink) 10%,transparent)}.cm-table-shell th{background:color-mix(in srgb,var(--note-ink) 6%,var(--note-paper))}.cm-table-shell tr:last-child td{border-bottom:0}.cm-table-shell td:last-child,.cm-table-shell th:last-child{border-right:0}.cm-table-shell input{display:block;width:100%;min-width:130px;border:0;padding:.55rem .7rem;background:transparent;color:var(--note-ink);font:inherit}.cm-table-shell th input{font-weight:650}.ember-static{line-height:1.7}.ember-static p{margin:.8rem 0 1rem}.ember-static aside{border-left:3px solid #5a9e7b;padding-left:1rem;margin:1rem 0}.feature-ledger{margin-top:2rem;border-top:1px solid var(--ink)}.feature-ledger>div{display:grid;grid-template-columns:minmax(100px,.22fr) minmax(180px,.36fr) minmax(0,1fr);gap:1.5rem;align-items:baseline;padding:1.4rem .1rem;border-bottom:1px solid var(--line)}.feature-ledger span{color:var(--accent);font:.7rem/1.5 ui-monospace,SFMono-Regular,monospace;text-transform:uppercase;letter-spacing:.08em}.feature-ledger h3{font-size:1.2rem;line-height:1.3;margin:0}.feature-ledger p{line-height:1.65;margin:0;color:var(--muted)}@media (max-width:760px){.feature-ledger>div{grid-template-columns:1fr;gap:.45rem}}.static-table{display:grid;grid-template-columns:1fr 2fr;border:1px solid color-mix(in srgb,var(--note-ink) 16%,transparent);border-radius:9px;overflow:hidden;font-size:.84rem}.static-table span{padding:.42rem .7rem;border-bottom:1px solid color-mix(in srgb,var(--note-ink) 11%,transparent)}.static-table span:nth-child(-n+2){font-weight:650;background:color-mix(in srgb,var(--note-ink) 6%,var(--note-paper))}@media (max-width:760px){.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);padding:1rem 1.25rem;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.nav-links.open a,.nav-links.open button{display:flex;align-items:center;min-height:44px}.hero{padding:4.5rem 0 3rem}.section{padding:3.7rem 0}.grid-2,.grid-3,.playground-grid{grid-template-columns:1fr}.panel+.panel{border-left:0;border-top:1px solid var(--line)}.rendered,.source-input{min-height:300px}.playground-grid .source-input{height:360px;min-height:0}.playground-grid .rendered{height:420px;min-height:0}.ember-shell{padding:.8rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}:root{color-scheme:dark;--bg:#151513;--surface:#201e1b;--surface2:#292621;--ink:#f3eee7;--muted:#c5bbb0;--line:#484138;--accent:#e2a071;--accent-soft:#392920;--code:#292620;--focus:#f1ad7c;--note-bg:#1a1815;--note-paper:#292622;--note-ink:#f2ede6;--note-accent:#e4a276}:root[data-theme=light]{color-scheme:light;--bg:#f6f3ee;--surface:#fffcf8;--surface2:#eee9e1;--ink:#24221f;--muted:#625d57;--line:#d9d2c8;--accent:#a85127;--accent-soft:#f2dfd0;--code:#ebe5dc;--focus:#9b431d;--note-bg:#faf6f0;--note-paper:#fffefb;--note-ink:#2c2520;--note-accent:#b6673d}html{background:var(--bg)}body{min-width:0;overflow-x:clip}a,button,input,summary,textarea{-webkit-tap-highlight-color:color-mix(in srgb,var(--accent) 18%,transparent)}.button,.nav-links a,button{min-height:44px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:clamp(2rem,6vw,6rem);align-items:end}.hero-aside{border-left:1px solid var(--line);padding-left:1.25rem;color:var(--muted)}.hero-aside span{display:block;font:.68rem/1.4 ui-monospace,SFMono-Regular,monospace;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.hero-aside strong{display:block;margin:.35rem 0 .7rem;color:var(--ink);font-size:2.1rem;letter-spacing:-.05em}.hero-aside p{margin:0;font-size:.84rem;line-height:1.75}.playground-section{background:color-mix(in srgb,var(--surface) 42%,var(--bg))}.demo-after{display:flex;align-items:center;justify-content:space-between;gap:1rem 2rem;margin-top:1.1rem}.demo-after p{max-width:670px;margin:0;color:var(--muted);line-height:1.65}.demo-after strong{color:var(--ink)}.split-heading{display:grid;grid-template-columns:minmax(0,.8fr) minmax(300px,.55fr);gap:2rem 5rem;align-items:end;margin-bottom:2rem}.split-heading .section-intro{margin:0}.syntax-matrix{border-top:1px solid var(--ink)}.syntax-matrix>div{display:grid;grid-template-columns:minmax(130px,.28fr) minmax(0,1fr);gap:2rem;padding:1.3rem 0;border-bottom:1px solid var(--line)}.syntax-matrix h3{margin:0;font-size:1rem}.syntax-matrix p{margin:0;color:var(--muted);line-height:1.65}.inline-action{margin-top:1.4rem}.quickstart{margin-top:2rem}.quickstart-tabs{display:flex;gap:.4rem;margin-bottom:.8rem}.quickstart-tabs button{border:1px solid var(--line);border-radius:8px;padding:.65rem 1rem;background:transparent;color:var(--muted)}.quickstart-tabs button[aria-selected=true]{background:var(--surface2);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));color:var(--ink)}.quickstart-grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:1rem}.quickstart-grid>*{min-width:0}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.metric{padding:1.4rem 1rem 1.4rem 0;border-right:1px solid var(--line)}.metric+.metric{padding-left:1rem}.metric:last-child{border-right:0}.metric strong{display:block;color:var(--accent);font-size:clamp(1.35rem,3vw,2.1rem);letter-spacing:-.045em}.metric span{display:block;margin-top:.45rem;color:var(--muted);font-size:.78rem;line-height:1.5}.performance-note{display:grid;grid-template-columns:1.2fr 1fr auto;gap:1rem 2rem;align-items:start;padding-top:1.4rem;color:var(--muted);font-size:.84rem;line-height:1.6}.performance-note p{margin:0}.performance-note a{color:var(--ink)}.release-section{background:var(--surface)}.release-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(300px,.65fr);gap:3rem 6rem;align-items:center}.release-grid ul{margin:0;padding-left:1.2rem;color:var(--muted);line-height:1.85}.faq-list{border-top:1px solid var(--ink)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{position:relative;list-style:none;cursor:pointer;padding:1.25rem 3rem 1.25rem 0;min-height:56px;font-size:1.05rem;font-weight:650}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:.25rem;top:1rem;color:var(--accent);font:1.4rem/1 ui-monospace,monospace}.faq-list details[open] summary:after{content:"−"}.faq-list p{max-width:760px;margin:-.2rem 0 1.4rem;color:var(--muted);line-height:1.7}.provenance-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:3rem 6rem;align-items:start}.open-source-panel{padding:1.5rem;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.open-source-panel h3{font-size:1.45rem;margin:.55rem 0 .7rem}.open-source-panel p{color:var(--muted);line-height:1.7}.playground.is-compact .ember-cm,.playground.is-compact .ember-cm .cm-editor,.playground.is-compact .ember-note{min-height:0}.playground.is-compact .ember-cm .cm-scroller{max-height:none;overflow:visible}.playground.is-compact .minimap{display:none}.preset,.tab{min-height:44px}.preset:hover,.preset[aria-pressed=true],.tab[aria-pressed=true]{border-color:color-mix(in srgb,var(--accent) 38%,var(--line));color:var(--ink);background:var(--surface2)}.rendered .preview-mark{background:color-mix(in srgb,var(--preview-highlight,var(--accent)) 10%,var(--surface))}.ember-cm .cm-inline-highlight,.ember-static mark{background:color-mix(in srgb,var(--inline-highlight,var(--note-accent)) 10%,var(--note-paper));border-radius:4px;padding:.03em .1em;color:inherit}.cm-table-shell table{table-layout:fixed}.cm-table-shell input{min-width:0}.cm-table-scroll{overscroll-behavior-inline:contain;scrollbar-width:thin}@media (max-width:900px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.performance-note{grid-template-columns:1fr 1fr}.performance-note a{grid-column:1/-1}}@media (max-width:760px){.article,.shell{width:min(100% - 2rem,1120px)}.site-header{backdrop-filter:none;background:var(--bg)}.nav{min-height:72px}.menu-toggle{min-width:64px;min-height:48px}.nav-links{position:fixed;inset:72px 0 0;z-index:50;overflow-y:auto;background:var(--bg);padding:1rem max(1rem,env(safe-area-inset-right)) calc(1.5rem + env(safe-area-inset-bottom)) max(1rem,env(safe-area-inset-left));border-top:1px solid var(--line);border-bottom:0;gap:0}.nav-links.open{display:flex}.nav-links.open a,.nav-links.open button{width:100%;min-height:56px;padding:.75rem .25rem;justify-content:flex-start;border:0;border-bottom:1px solid var(--line);border-radius:0;font-size:1.05rem}.hero{padding:4rem 0 2.8rem}.hero-grid,.provenance-grid,.release-grid,.split-heading{grid-template-columns:1fr;gap:1.4rem}.hero-aside{display:grid;grid-template-columns:1fr auto;align-items:center;border-left:0;border-top:1px solid var(--line);padding:1rem 0 0}.hero-aside strong{grid-row:span 2;margin:0}.hero-aside p{font-size:.78rem}.fact-strip{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;margin-inline:1rem;width:auto}.fact{flex:0 0 auto}.section{padding:3.8rem 0}.demo-after{align-items:stretch;flex-direction:column}.demo-after .button{width:100%}.syntax-matrix>div{gap:.45rem}.performance-note,.quickstart-grid,.syntax-matrix>div{grid-template-columns:1fr}.performance-note a{grid-column:auto}.playground-toolbar{align-items:stretch;padding:.65rem}.playground-toolbar,.presets,.tabs{width:100%}.tabs{display:grid;grid-template-columns:1fr 1fr}.tabs .tab{width:100%}.presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.presets .preset{width:100%}.is-compact .presets{display:flex;width:auto;margin-left:auto}.is-compact .reset-preset{width:auto;min-width:70px}.ember-shell{padding:.65rem}.ember-note{width:100%;border-radius:12px}.ember-chrome{align-items:flex-start;gap:.6rem;padding:.7rem .8rem}.ember-chrome span:last-child{text-align:right}.ember-cm{min-height:0;padding:1.1rem .85rem 1.3rem}.ember-cm .cm-editor{min-height:0;font-size:.98rem;line-height:1.65}.ember-cm .cm-scroller{max-height:none;overflow:visible}.cm-table-toolbar{padding:.45rem .6rem}.cm-table-shell input{padding:.55rem .5rem;font-size:.8rem}.playground-help{padding:0 .15rem;font-size:.82rem;line-height:1.55}.playground-grid .rendered,.playground-grid .source-input{height:min(52dvh,470px);min-height:320px}.playground-status{padding-bottom:calc(.7rem + env(safe-area-inset-bottom))}}@media (max-width:430px){.hero h1{font-size:clamp(2.55rem,13vw,3.2rem)}.metric-grid{grid-template-columns:1fr}.metric,.metric+.metric{padding:1rem 0;border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.playground.is-compact .playground-toolbar{display:grid;grid-template-columns:1fr auto}.is-compact .tabs{min-width:0}.is-compact .tab{padding-inline:.45rem;font-size:.75rem}.cm-table-toolbar button{min-height:40px}.cm-table-shell input{font-size:.76rem}}.docs-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;padding-bottom:5rem}.docs-path{min-width:0;padding:1.5rem;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.docs-path-primary{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}.docs-path h2{margin:.55rem 0 .75rem;font-size:clamp(1.6rem,3vw,2.25rem);letter-spacing:-.045em}.docs-path p{min-height:4.8em;color:var(--muted);line-height:1.65}.docs-path .code-card{margin:1.25rem 0}.reference-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ink)}.reference-links a{display:flex;flex-direction:column;gap:.35rem;min-height:116px;padding:1.2rem 1rem 1.2rem 0;border-bottom:1px solid var(--line);text-decoration:none}.reference-links a:nth-child(odd){border-right:1px solid var(--line)}.reference-links a:nth-child(2n){padding-left:1rem}.reference-links strong{color:var(--ink)}.reference-links span{color:var(--muted);font-size:.86rem;line-height:1.55}.docs-close{background:var(--surface)}@media (max-width:760px){.docs-paths,.reference-links{grid-template-columns:1fr}.docs-path p{min-height:0}.reference-links a:nth-child(odd){border-right:0}.reference-links a:nth-child(2n){padding-left:0}}.ember-cm .cm-content{width:100%;min-width:0}.ember-cm .cm-line{max-width:100%;overflow-wrap:anywhere;word-break:break-word}.cm-table-scroll,.cm-table-shell,.cm-table-shell table{width:100%;max-width:100%;min-width:0}.cm-task{width:44px;height:44px;margin-left:-.7rem}.cm-table-toolbar button{min-height:44px}.playground.is-focused{position:fixed;inset:0;z-index:100;overflow:auto;border:0;border-radius:0;background:var(--bg);padding:max(.75rem,env(safe-area-inset-top)) max(.75rem,env(safe-area-inset-right)) max(.75rem,env(safe-area-inset-bottom)) max(.75rem,env(safe-area-inset-left))}.playground.is-focused .ember-shell{min-height:calc(100dvh - 160px);display:grid;align-content:start}.playground.is-focused .ember-note{width:min(100%,760px)}@media (max-width:760px){.playground.is-focused{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.playground.is-focused .playground-toolbar{position:sticky;top:0;z-index:2;background:var(--bg)}.playground.is-focused .presets{grid-template-columns:repeat(2,minmax(0,1fr))}}.preset-picker{display:none}.preset-picker select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:8px;padding:.65rem 2.2rem .65rem .75rem;background:var(--surface2);color:var(--ink);font:.84rem ui-sans-serif,-apple-system,sans-serif}@media (max-width:760px){.is-full .preset-picker{display:block;grid-column:1/-1}.is-full .preset-option{display:none}.is-full .presets{grid-template-columns:1fr 1fr}}