@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-red-50:#fef2f2;--color-red-100:#ffe2e2;--color-red-200:#ffcaca;--color-red-600:#e40014;--color-red-700:#bf000f;--color-red-800:#9f0712;--color-red-900:#82181a;--color-red-950:#460809;--color-amber-50:#fffbeb;--color-amber-200:#fee685;--color-amber-800:#953d00;--color-amber-900:#7b3306;--color-amber-950:#461901;--color-emerald-50:#ecfdf5;--color-emerald-200:#a4f4cf;--color-emerald-700:#007956;--color-emerald-800:#005f46;--color-emerald-900:#004e3b;--color-emerald-950:#002c22;--color-sky-50:#f0f9ff;--color-sky-100:#dff2fe;--color-sky-300:#77d4ff;--color-sky-400:#00bcfe;--color-sky-500:#00a5ef;--color-sky-950:#052f4a;--color-blue-50:#eff6ff;--color-blue-200:#bedbff;--color-blue-800:#193cb8;--color-blue-900:#1c398e;--color-slate-50:#f8fafc;--color-slate-200:#e2e8f0;--color-slate-900:#0f172b;--color-white:#fff;--spacing:.25rem;--container-3xl:48rem;--container-4xl:56rem;--container-6xl:72rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-normal:400;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:900;--tracking-tight:-.025em;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--animate-spin:spin 1s linear infinite;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--blur-2xl:40px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}@supports (color:lab(0% 0 0)){:root,:host{--color-red-50:lab(96.5005% 4.18508 1.52328);--color-red-100:lab(92.243% 10.2865 3.83865);--color-red-200:lab(86.017% 19.8815 7.75869);--color-red-600:lab(48.4493% 77.4328 61.5452);--color-red-700:lab(40.4273% 67.2623 53.7441);--color-red-800:lab(33.7174% 55.8993 41.0293);--color-red-900:lab(28.5139% 44.5539 29.0463);--color-red-950:lab(13.003% 29.04 16.7519);--color-amber-50:lab(98.6252% -.635922 8.42309);--color-amber-200:lab(91.7203% -.505269 49.9084);--color-amber-800:lab(37.8822% 37.1699 52.2718);--color-amber-900:lab(31.2288% 30.2627 40.0378);--color-amber-950:lab(15.8111% 20.9107 23.3752);--color-emerald-50:lab(97.8462% -6.94966 1.85487);--color-emerald-200:lab(90.2247% -31.039 9.47084);--color-emerald-700:lab(44.4871% -41.0396 11.0361);--color-emerald-800:lab(35.3675% -33.1188 8.04002);--color-emerald-900:lab(28.8637% -26.9249 5.45986);--color-emerald-950:lab(15.0582% -17.9507 2.38369);--color-sky-50:lab(97.3623% -2.33802 -4.13098);--color-sky-100:lab(94.3709% -4.56053 -8.23453);--color-sky-300:lab(80.3307% -20.2945 -31.385);--color-sky-400:lab(70.687% -23.6078 -45.9483);--color-sky-500:lab(63.3038% -18.433 -51.0407);--color-sky-950:lab(17.8299% -5.31271 -21.1584);--color-blue-50:lab(96.492% -1.14644 -5.11479);--color-blue-200:lab(86.15% -4.04379 -21.0797);--color-blue-800:lab(30.2514% 27.7853 -70.2699);--color-blue-900:lab(26.1542% 15.7545 -51.5504);--color-slate-50:lab(98.1434% -.369519 -1.05966);--color-slate-200:lab(91.7353% -.998765 -4.76968);--color-slate-900:lab(7.78673% 1.82345 -15.0537)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.top-0{top:calc(var(--spacing) * 0)}.z-40{z-index:40}.mx-auto{margin-inline:auto}.mt-0\.5{margin-top:calc(var(--spacing) * .5)}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mr-2{margin-right:calc(var(--spacing) * 2)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.ml-1{margin-left:calc(var(--spacing) * 1)}.ml-auto{margin-left:auto}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-flex{display:inline-flex}.table{display:table}.size-4{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.h-2{height:calc(var(--spacing) * 2)}.h-3{height:calc(var(--spacing) * 3)}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.h-fit{height:fit-content}.h-full{height:100%}.max-h-\[360px\]{max-height:360px}.min-h-0{min-height:calc(var(--spacing) * 0)}.min-h-9{min-height:calc(var(--spacing) * 9)}.min-h-10{min-height:calc(var(--spacing) * 10)}.min-h-11{min-height:calc(var(--spacing) * 11)}.min-h-12{min-height:calc(var(--spacing) * 12)}.min-h-14{min-height:calc(var(--spacing) * 14)}.min-h-16{min-height:calc(var(--spacing) * 16)}.min-h-24{min-height:calc(var(--spacing) * 24)}.min-h-\[76px\]{min-height:76px}.min-h-\[112px\]{min-height:112px}.min-h-\[180px\]{min-height:180px}.min-h-\[320px\]{min-height:320px}.min-h-\[420px\]{min-height:420px}.min-h-\[620px\]{min-height:620px}.min-h-\[720px\]{min-height:720px}.min-h-\[calc\(100dvh-74px\)\]{min-height:calc(100dvh - 74px)}.w-3{width:calc(var(--spacing) * 3)}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.w-fit{width:fit-content}.w-full{width:100%}.max-w-3xl{max-width:var(--container-3xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-6xl{max-width:var(--container-6xl)}.max-w-\[62ch\]{max-width:62ch}.max-w-full{max-width:100%}.min-w-0{min-width:calc(var(--spacing) * 0)}.min-w-11{min-width:calc(var(--spacing) * 11)}.min-w-44{min-width:calc(var(--spacing) * 44)}.min-w-\[620px\]{min-width:620px}.flex-1{flex:1}.shrink-0{flex-shrink:0}.basis-full{flex-basis:100%}.border-separate{border-collapse:separate}.border-spacing-y-2{--tw-border-spacing-y:calc(var(--spacing) * 2);border-spacing:var(--tw-border-spacing-x) var(--tw-border-spacing-y)}.animate-pulse{animation:var(--animate-pulse)}.animate-spin{animation:var(--animate-spin)}.cursor-pointer{cursor:pointer}.resize-none{resize:none}.resize-y{resize:vertical}.list-disc{list-style-type:disc}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-\[auto_minmax\(0\,1fr\)\]{grid-template-columns:auto minmax(0,1fr)}.grid-cols-\[auto_minmax\(0\,1fr\)_auto\]{grid-template-columns:auto minmax(0,1fr) auto}.grid-cols-\[minmax\(0\,1fr\)_auto\]{grid-template-columns:minmax(0,1fr) auto}.grid-rows-\[auto_auto_auto\]{grid-template-rows:auto auto auto}.grid-rows-\[auto_minmax\(0\,1fr\)_auto\]{grid-template-rows:auto minmax(0,1fr) auto}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.content-start{align-content:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.items-stretch{align-items:stretch}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-items-center{justify-items:center}.gap-1{gap:calc(var(--spacing) * 1)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}:where(.space-y-1>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 1) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 1) * calc(1 - var(--tw-space-y-reverse)))}.gap-x-2{column-gap:calc(var(--spacing) * 2)}.gap-y-1{row-gap:calc(var(--spacing) * 1)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-\[18px\]{border-radius:18px}.rounded-\[22px\]{border-radius:22px}.rounded-\[var\(--radius-card\)\]{border-radius:var(--radius-card)}.rounded-\[var\(--radius-control\)\]{border-radius:var(--radius-control)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-l-xl{border-top-left-radius:var(--radius-xl);border-bottom-left-radius:var(--radius-xl)}.rounded-r-xl{border-top-right-radius:var(--radius-xl);border-bottom-right-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-\[color\:var\(--lab-blue\)\],.border-\[color\:var\(--lab-blue\)\]\/25{border-color:var(--lab-blue)}@supports (color:color-mix(in lab, red, red)){.border-\[color\:var\(--lab-blue\)\]\/25{border-color:color-mix(in oklab, var(--lab-blue) 25%, transparent)}}.border-\[color\:var\(--lab-blue\)\]\/30{border-color:var(--lab-blue)}@supports (color:color-mix(in lab, red, red)){.border-\[color\:var\(--lab-blue\)\]\/30{border-color:color-mix(in oklab, var(--lab-blue) 30%, transparent)}}.border-\[color\:var\(--lab-code-line\)\]{border-color:var(--lab-code-line)}.border-\[color\:var\(--lab-green\)\]{border-color:var(--lab-green)}.border-\[color\:var\(--lab-line\)\]{border-color:var(--lab-line)}.border-\[color\:var\(--lab-line-strong\)\]{border-color:var(--lab-line-strong)}.border-amber-200{border-color:var(--color-amber-200)}.border-blue-200{border-color:var(--color-blue-200)}.border-emerald-200{border-color:var(--color-emerald-200)}.border-red-100{border-color:var(--color-red-100)}.border-red-200{border-color:var(--color-red-200)}.border-sky-100{border-color:var(--color-sky-100)}.border-sky-500{border-color:var(--color-sky-500)}.border-slate-200{border-color:var(--color-slate-200)}.border-transparent{border-color:#0000}.bg-\[color\:var\(--lab-blue\)\]{background-color:var(--lab-blue)}.bg-\[color\:var\(--lab-blue-soft\)\]{background-color:var(--lab-blue-soft)}.bg-\[color\:var\(--lab-code-bg\)\]{background-color:var(--lab-code-bg)}.bg-\[color\:var\(--lab-green\)\]{background-color:var(--lab-green)}.bg-\[color\:var\(--lab-green-soft\)\]{background-color:var(--lab-green-soft)}.bg-\[color\:var\(--lab-panel-soft\)\]{background-color:var(--lab-panel-soft)}.bg-\[color\:var\(--lab-soft\)\]{background-color:var(--lab-soft)}.bg-amber-50{background-color:var(--color-amber-50)}.bg-blue-50{background-color:var(--color-blue-50)}.bg-emerald-50{background-color:var(--color-emerald-50)}.bg-red-50{background-color:var(--color-red-50)}.bg-sky-50{background-color:var(--color-sky-50)}.bg-sky-50\/70{background-color:#f0f9ffb3}@supports (color:color-mix(in lab, red, red)){.bg-sky-50\/70{background-color:color-mix(in oklab, var(--color-sky-50) 70%, transparent)}}.bg-slate-50{background-color:var(--color-slate-50)}.bg-white{background-color:var(--color-white)}.bg-white\/70{background-color:#ffffffb3}@supports (color:color-mix(in lab, red, red)){.bg-white\/70{background-color:color-mix(in oklab, var(--color-white) 70%, transparent)}}.bg-white\/72{background-color:#ffffffb8}@supports (color:color-mix(in lab, red, red)){.bg-white\/72{background-color:color-mix(in oklab, var(--color-white) 72%, transparent)}}.bg-white\/76{background-color:#ffffffc2}@supports (color:color-mix(in lab, red, red)){.bg-white\/76{background-color:color-mix(in oklab, var(--color-white) 76%, transparent)}}.bg-white\/80{background-color:#fffc}@supports (color:color-mix(in lab, red, red)){.bg-white\/80{background-color:color-mix(in oklab, var(--color-white) 80%, transparent)}}.bg-white\/82{background-color:#ffffffd1}@supports (color:color-mix(in lab, red, red)){.bg-white\/82{background-color:color-mix(in oklab, var(--color-white) 82%, transparent)}}.p-1{padding:calc(var(--spacing) * 1)}.p-2{padding:calc(var(--spacing) * 2)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.px-1{padding-inline:calc(var(--spacing) * 1)}.px-1\.5{padding-inline:calc(var(--spacing) * 1.5)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.py-1{padding-block:calc(var(--spacing) * 1)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-5{padding-block:calc(var(--spacing) * 5)}.py-6{padding-block:calc(var(--spacing) * 6)}.pt-0\.5{padding-top:calc(var(--spacing) * .5)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pr-1{padding-right:calc(var(--spacing) * 1)}.pb-1{padding-bottom:calc(var(--spacing) * 1)}.pb-3{padding-bottom:calc(var(--spacing) * 3)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pl-5{padding-left:calc(var(--spacing) * 5)}.text-center{text-align:center}.text-left{text-align:left}.font-mono{font-family:var(--font-mono)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.leading-5{--tw-leading:calc(var(--spacing) * 5);line-height:calc(var(--spacing) * 5)}.leading-6{--tw-leading:calc(var(--spacing) * 6);line-height:calc(var(--spacing) * 6)}.leading-7{--tw-leading:calc(var(--spacing) * 7);line-height:calc(var(--spacing) * 7)}.leading-8{--tw-leading:calc(var(--spacing) * 8);line-height:calc(var(--spacing) * 8)}.font-black{--tw-font-weight:var(--font-weight-black);font-weight:var(--font-weight-black)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[-0\.03em\]{--tw-tracking:-.03em;letter-spacing:-.03em}.tracking-\[-0\.04em\]{--tw-tracking:-.04em;letter-spacing:-.04em}.tracking-\[0\.12em\]{--tw-tracking:.12em;letter-spacing:.12em}.tracking-\[0\.14em\]{--tw-tracking:.14em;letter-spacing:.14em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.tracking-\[0\.18em\]{--tw-tracking:.18em;letter-spacing:.18em}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.whitespace-pre-wrap{white-space:pre-wrap}.text-\[color\:var\(--lab-accent\)\]{color:var(--lab-accent)}.text-\[color\:var\(--lab-blue\)\]{color:var(--lab-blue)}.text-\[color\:var\(--lab-faint\)\]{color:var(--lab-faint)}.text-\[color\:var\(--lab-green\)\]{color:var(--lab-green)}.text-\[color\:var\(--lab-ink\)\]{color:var(--lab-ink)}.text-\[color\:var\(--lab-muted\)\]{color:var(--lab-muted)}.text-amber-800{color:var(--color-amber-800)}.text-amber-900{color:var(--color-amber-900)}.text-amber-950{color:var(--color-amber-950)}.text-blue-800{color:var(--color-blue-800)}.text-blue-900{color:var(--color-blue-900)}.text-emerald-700{color:var(--color-emerald-700)}.text-emerald-800{color:var(--color-emerald-800)}.text-emerald-900{color:var(--color-emerald-900)}.text-emerald-950{color:var(--color-emerald-950)}.text-red-700{color:var(--color-red-700)}.text-red-800{color:var(--color-red-800)}.text-red-900{color:var(--color-red-900)}.text-red-950{color:var(--color-red-950)}.text-sky-950{color:var(--color-sky-950)}.text-slate-900{color:var(--color-slate-900)}.text-transparent{color:#0000}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.not-italic{font-style:normal}.no-underline{text-decoration-line:none}.underline{text-decoration-line:underline}.underline-offset-4{text-underline-offset:4px}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.accent-\[color\:var\(--lab-blue\)\]{accent-color:var(--lab-blue)}.opacity-60{opacity:.6}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-2{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-4{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-sky-300{--tw-ring-color:var(--color-sky-300)}.ring-sky-400{--tw-ring-color:var(--color-sky-400)}.ring-offset-2{--tw-ring-offset-width:2px;--tw-ring-offset-shadow:var(--tw-ring-inset,) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color)}.backdrop-blur-2xl{--tw-backdrop-blur:blur(var(--blur-2xl));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[width\]{transition-property:width;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}@media (hover:hover){.hover\:border-\[color\:var\(--lab-blue\)\]:hover{border-color:var(--lab-blue)}.hover\:border-\[color\:var\(--lab-line\)\]:hover{border-color:var(--lab-line)}.hover\:border-red-200:hover{border-color:var(--color-red-200)}.hover\:bg-\[color\:var\(--lab-blue-soft\)\]:hover{background-color:var(--lab-blue-soft)}.hover\:bg-\[color\:var\(--lab-soft\)\]:hover{background-color:var(--lab-soft)}.hover\:bg-red-50:hover{background-color:var(--color-red-50)}.hover\:bg-white:hover{background-color:var(--color-white)}.hover\:text-\[color\:var\(--lab-blue\)\]:hover{color:var(--lab-blue)}.hover\:text-red-700:hover{color:var(--color-red-700)}}.focus\:not-sr-only:focus{clip-path:none;white-space:normal;width:auto;height:auto;margin:0;padding:0;position:static;overflow:visible}.focus\:fixed:focus{position:fixed}.focus\:top-4:focus{top:calc(var(--spacing) * 4)}.focus\:left-4:focus{left:calc(var(--spacing) * 4)}.focus\:z-50:focus{z-index:50}.focus\:rounded-full:focus{border-radius:3.40282e38px}.focus\:border-\[color\:var\(--lab-blue\)\]:focus{border-color:var(--lab-blue)}.focus\:bg-\[color\:var\(--lab-blue\)\]:focus{background-color:var(--lab-blue)}.focus\:px-4:focus{padding-inline:calc(var(--spacing) * 4)}.focus\:py-2:focus{padding-block:calc(var(--spacing) * 2)}.focus\:text-white:focus{color:var(--color-white)}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-2:focus-visible{outline-offset:2px}.focus-visible\:outline-\[color\:var\(--lab-blue\)\]:focus-visible{outline-color:var(--lab-blue)}.focus-visible\:outline-red-600:focus-visible{outline-color:var(--color-red-600)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:opacity-45:disabled{opacity:.45}.disabled\:opacity-55:disabled{opacity:.55}@media (min-width:40rem){.sm\:col-span-2{grid-column:span 2/span 2}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:p-4{padding:calc(var(--spacing) * 4)}.sm\:p-5{padding:calc(var(--spacing) * 5)}.sm\:p-7{padding:calc(var(--spacing) * 7)}.sm\:px-8{padding-inline:calc(var(--spacing) * 8)}.sm\:py-8{padding-block:calc(var(--spacing) * 8)}.sm\:text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}}@media (min-width:48rem){.md\:col-span-2{grid-column:span 2/span 2}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:64rem){.lg\:col-span-2{grid-column:span 2/span 2}.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.lg\:grid-cols-\[1\.1fr_0\.9fr\]{grid-template-columns:1.1fr .9fr}.lg\:grid-cols-\[190px_minmax\(0\,1fr\)\]{grid-template-columns:190px minmax(0,1fr)}.lg\:grid-cols-\[minmax\(0\,0\.8fr\)_minmax\(0\,1\.2fr\)\]{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.lg\:flex-row{flex-direction:row}.lg\:items-center{align-items:center}.lg\:items-end{align-items:flex-end}.lg\:justify-between{justify-content:space-between}.lg\:gap-6{gap:calc(var(--spacing) * 6)}.lg\:px-10{padding-inline:calc(var(--spacing) * 10)}.lg\:py-0{padding-block:calc(var(--spacing) * 0)}.lg\:py-10{padding-block:calc(var(--spacing) * 10)}.lg\:pb-0{padding-bottom:calc(var(--spacing) * 0)}}@media (min-width:80rem){.xl\:sticky{position:sticky}.xl\:top-24{top:calc(var(--spacing) * 24)}.xl\:col-span-5{grid-column:span 5/span 5}.xl\:h-\[calc\(100dvh-3rem\)\]{height:calc(100dvh - 3rem)}.xl\:h-\[calc\(100dvh-7rem\)\]{height:calc(100dvh - 7rem)}.xl\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.xl\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.xl\:grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.xl\:grid-cols-\[260px_minmax\(0\,1fr\)\]{grid-template-columns:260px minmax(0,1fr)}.xl\:grid-cols-\[300px_minmax\(0\,1fr\)\]{grid-template-columns:300px minmax(0,1fr)}.xl\:grid-cols-\[340px_minmax\(0\,1fr\)\]{grid-template-columns:340px minmax(0,1fr)}.xl\:gap-5{gap:calc(var(--spacing) * 5)}.xl\:overflow-auto{overflow:auto}.xl\:overscroll-contain{overscroll-behavior:contain}}@media (min-width:96rem){.\32 xl\:sticky{position:sticky}.\32 xl\:top-24{top:calc(var(--spacing) * 24)}.\32 xl\:max-h-\[calc\(100dvh-7rem\)\]{max-height:calc(100dvh - 7rem)}.\32 xl\:grid-cols-\[minmax\(0\,1fr\)_430px\]{grid-template-columns:minmax(0,1fr) 430px}.\32 xl\:items-start{align-items:flex-start}}}:root{--lab-bg:#f5f7fb;--lab-ink:#101725;--lab-muted:#627084;--lab-faint:#8a96a8;--lab-line:#d8e0ec;--lab-line-strong:#b6c4d6;--lab-panel:#ffffffe0;--lab-panel-solid:#fff;--lab-panel-soft:#eef4fb;--lab-code:#0f172a;--lab-blue:#1f6feb;--lab-blue-dark:#174ea6;--lab-blue-soft:#e8f1ff;--lab-green:#15803d;--lab-green-soft:#e8f8ee;--lab-red:#b42318;--lab-red-soft:#fff0ed;--lab-yellow:#9a6500;--lab-yellow-soft:#fff7dc;--radius-card:22px;--radius-control:14px;--shadow-panel:0 20px 60px #1d32551a;--shell-width:1440px}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable;min-height:100%}body{min-height:100dvh;color:var(--lab-ink);background:radial-gradient(circle at 8% 12%, #1f6feb1f, transparent 30vw), radial-gradient(circle at 86% 0%, #1665c01a, transparent 26vw), linear-gradient(90deg, #1017250b 1px, transparent 1px) 0 0 / 36px 36px, linear-gradient(180deg, #10172509 1px, transparent 1px) 0 0 / 36px 36px, var(--lab-bg);margin:0}a{color:inherit}button,input,select,textarea{font:inherit}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:3px;outline:3px solid #1f6feb40}::selection{background:#1f6feb2e}.lab-shell{width:min(var(--shell-width), calc(100% - clamp(24px, 4vw, 72px)));margin:0 auto}.lab-panel{border-radius:var(--radius-card);background:var(--lab-panel);box-shadow:var(--shadow-panel);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #b8c5d7db}.lab-panel-solid{border:1px solid var(--lab-line);border-radius:var(--radius-card);background:var(--lab-panel-solid);box-shadow:var(--shadow-panel)}.lab-hairline{border-color:var(--lab-line)}.lab-kicker{color:var(--lab-blue);letter-spacing:.1em;text-transform:uppercase;font-size:.78rem;font-weight:800}.lab-title{letter-spacing:-.055em;text-wrap:balance;max-width:980px;font-size:clamp(2rem,4vw,3.4rem);line-height:1.02}.lab-subtitle{max-width:780px;color:var(--lab-muted);font-size:clamp(1rem,1.6vw,1.25rem);line-height:1.75}.lab-button{border:1px solid var(--lab-line-strong);min-height:42px;color:var(--lab-ink);background:#ffffffd1;border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding:.65rem 1rem;font-weight:760;text-decoration:none;transition:transform .16s,border-color .16s,color .16s,background .16s;display:inline-flex}.lab-button:hover{border-color:var(--lab-blue);color:var(--lab-blue);transform:translateY(-1px)}.lab-button-primary{border-color:var(--lab-blue);background:var(--lab-blue);color:#fff}.lab-button-primary:hover{background:var(--lab-blue-dark);color:#fff}.lab-button:disabled{cursor:not-allowed;opacity:.58;transform:none}.lab-reveal{animation:.45s cubic-bezier(.22,1,.36,1) both lab-reveal-in;animation-delay:var(--reveal-delay,0s);will-change:opacity, transform}@keyframes lab-reveal-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.lab-pill{width:fit-content;color:var(--lab-muted);background:#ffffffb8;border:1px solid #b8c5d7b8;border-radius:999px;align-items:center;gap:.38rem;padding:.3rem .62rem;font-size:.75rem;font-weight:760;display:inline-flex}.lab-pill.pass{background:var(--lab-green-soft);color:var(--lab-green);border-color:#15803d3d}.lab-pill.fail,.lab-pill.error{background:var(--lab-red-soft);color:var(--lab-red);border-color:#b4231838}.lab-pill.pending,.lab-pill.running{background:var(--lab-yellow-soft);color:var(--lab-yellow);border-color:#9a650038}.lab-pill.blue{background:var(--lab-blue-soft);color:var(--lab-blue);border-color:#1f6feb3d}.lab-code-card{background:linear-gradient(180deg, #ffffff14, transparent 22%), var(--lab-code);color:#dbeafe;border:1px solid #94a3b838;border-radius:18px;box-shadow:inset 0 1px #ffffff14,0 20px 40px #0f172a2e}.lab-scrollbar{scrollbar-width:thin;scrollbar-color:#62708473 transparent}.lab-scrollbar::-webkit-scrollbar{width:9px;height:9px}.lab-scrollbar::-webkit-scrollbar-thumb{background:#62708461;border-radius:999px}.kernel-viz-shell{isolation:isolate;background:radial-gradient(circle at 0 0,#1f6feb1f,#0000 34%),radial-gradient(circle at 100% 12%,#15803d1a,#0000 28%),linear-gradient(#fffffff5,#f8fbfff0);position:relative}.kernel-viz-shell:before{content:"";z-index:-1;border-radius:calc(var(--radius-card) - 8px);background-color:#0000;background-image:linear-gradient(90deg,#1f6feb0d 1px,#0000 1px),linear-gradient(#1f6feb0a 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:12px;-webkit-mask-image:linear-gradient(#000000e6,#0000 82%);mask-image:linear-gradient(#000000e6,#0000 82%)}.kernel-viz-metric{position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffffc7,0 10px 28px #1d32550f}.kernel-viz-metric:after{content:"";background:linear-gradient(90deg,#0000,#1f6feb8c,#0000);height:2px;animation:3.6s ease-in-out infinite kernel-viz-meter-scan;position:absolute;inset:0 0 auto;transform:translate(-70%)}.kernel-viz-stage{background:radial-gradient(circle at 18% 12%,#1f6feb47,#0000 24%),radial-gradient(circle at 82% 8%,#15803d2e,#0000 26%),linear-gradient(135deg,#0f172a 0%,#14223d 54%,#0f2a34 100%);border-color:#1f6feb3d;box-shadow:inset 0 1px #ffffff1f,0 22px 60px #0f172a2e}.kernel-viz-grid{opacity:.34;mix-blend-mode:screen;background-size:32px 32px}.kernel-viz-scan{pointer-events:none;background:linear-gradient(#0000 0%,#60a5fa2e 48%,#0000 56%);animation:5.5s ease-in-out infinite kernel-viz-scan;position:absolute;inset:0;transform:translateY(-100%)}.kernel-viz-core{background:linear-gradient(135deg,#fffffff5,#e2efffe6);border-color:#60a5fab8;position:relative;overflow:hidden}.kernel-viz-core:after{content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#1f6feb1f,#0000);animation:4.2s ease-in-out infinite kernel-viz-core-sweep;position:absolute;inset:0;transform:translate(-100%)}.kernel-viz-core-icon{animation:2.4s ease-in-out infinite kernel-viz-cpu-pulse}.kernel-viz-section-panel{min-height:0;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffffb8,0 10px 28px #1d32550f}.kernel-viz-section-panel:before{content:"";background:linear-gradient(90deg,#1f6feb85,#15803d6b,#0000);height:2px;position:absolute;inset:0 0 auto}.kernel-viz-section-body{align-content:start}.kernel-viz-node{animation-name:kernel-viz-rise,kernel-viz-node-breathe;animation-duration:.42s,3.4s;animation-delay:calc(var(--viz-index,0) * 45ms), calc(var(--viz-index,0) * .12s);transition:transform .2s,border-color .2s,box-shadow .2s,filter .2s;animation-timing-function:cubic-bezier(.16,1,.3,1),ease-in-out;animation-iteration-count:1,infinite;animation-fill-mode:both,none;box-shadow:0 12px 30px #0f172a29}.kernel-viz-node:hover{filter:brightness(1.03);transform:translateY(-2px)scale(1.012)}.kernel-viz-node:after{content:"";pointer-events:none;opacity:.56;background:linear-gradient(135deg,#ffffff73,#0000 38%);position:absolute;inset:0}.kernel-viz-node-icon{z-index:1;position:relative;box-shadow:inset 0 1px #fffc,0 8px 20px #0f172a1f}.kernel-viz-node-process{color:#1d4ed8;background:linear-gradient(135deg,#eff6ff,#dbeafe);border-color:#2563eb6b}.kernel-viz-node-thread{color:#4338ca;background:linear-gradient(135deg,#eef2ff,#e0e7ff);border-color:#4f46e557}.kernel-viz-node-memory{color:#15803d;background:linear-gradient(135deg,#ecfdf3,#d1fae5);border-color:#15803d61}.kernel-viz-node-fs{color:#b45309;background:linear-gradient(135deg,#fffbeb,#fef3c7);border-color:#d9770661}.kernel-viz-node-syscall{color:#0e7490;background:linear-gradient(135deg,#ecfeff,#cffafe);border-color:#0e749061}.kernel-viz-node-kernel{color:#174ea6;background:linear-gradient(135deg,#dbeafe,#eff6ff);border-color:#1f6feb94}.kernel-viz-node-event{color:#475569;background:linear-gradient(135deg,#f8fafc,#eef2f7);border-color:#64748b57}.kernel-viz-side-panel{position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffffb8,0 10px 28px #1d32550f}.kernel-viz-side-panel:before{content:"";background:linear-gradient(90deg,#1f6feb85,#15803d6b,#0000);height:2px;position:absolute;inset:0 0 auto}.kernel-viz-source-chip{animation-name:kernel-viz-rise,kernel-viz-badge-pulse;animation-duration:.36s,2.8s;animation-delay:calc(var(--viz-index,0) * 45ms), calc(var(--viz-index,0) * .14s);animation-iteration-count:1,infinite;animation-fill-mode:both,none}.kernel-viz-event{animation-name:kernel-viz-flow-in;animation-duration:.34s;animation-timing-function:ease-out;animation-fill-mode:both;animation-delay:calc(var(--viz-index,0) * 35ms);overflow:hidden}.kernel-viz-event:before{content:"";background:#1f6feb7a;border-radius:999px;width:3px;position:absolute;top:9px;bottom:9px;left:0}.kernel-viz-event-active{animation-name:kernel-viz-flow-in,kernel-viz-event-pulse;animation-duration:.34s,2s;animation-delay:calc(var(--viz-index,0) * 35ms), .34s;border-color:#1f6feb7a;animation-iteration-count:1,infinite;animation-fill-mode:both,none;box-shadow:0 0 0 4px #1f6feb1a}.kernel-viz-event-memory:before{background:#15803d9e}.kernel-viz-event-fs:before{background:#d977069e}.kernel-viz-event-thread:before{background:#4f46e594}.kernel-viz-event-syscall:before{background:#0e74909e}.kernel-viz-event-chip{box-shadow:inset 0 1px #ffffffa6}@keyframes kernel-viz-rise{0%{opacity:0;transform:translateY(10px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes kernel-viz-flow-in{0%{opacity:0;transform:translate(-18px)}to{opacity:1;transform:translate(0)}}@keyframes kernel-viz-node-breathe{0%,to{box-shadow:0 12px 30px #0f172a1f}50%{box-shadow:0 14px 36px #1f6feb29}}@keyframes kernel-viz-event-pulse{0%,to{box-shadow:0 0 0 4px #1f6feb1a}50%{box-shadow:0 0 0 8px #1f6feb0f}}@keyframes kernel-viz-cpu-pulse{0%,to{box-shadow:0 0 #1f6feb4d}50%{box-shadow:0 0 0 10px #1f6feb00}}@keyframes kernel-viz-badge-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}@keyframes kernel-viz-meter-scan{0%,45%{opacity:.15;transform:translate(-70%)}60%{opacity:.9}to{opacity:.15;transform:translate(70%)}}@keyframes kernel-viz-scan{0%,35%{opacity:0;transform:translateY(-100%)}48%{opacity:.9}to{opacity:0;transform:translateY(100%)}}@keyframes kernel-viz-core-sweep{0%,42%{opacity:0;transform:translate(-100%)}55%{opacity:.8}to{opacity:0;transform:translate(100%)}}.markdown-body{color:#1f2937;line-height:1.78}.markdown-body h1,.markdown-body h2,.markdown-body h3{color:var(--lab-ink);letter-spacing:-.025em;margin:1.35em 0 .55em;line-height:1.2}.markdown-body h1{font-size:clamp(1.85rem,3vw,2.6rem)}.markdown-body h2{font-size:clamp(1.35rem,2.2vw,1.85rem)}.markdown-body h3{font-size:1.15rem}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote{margin:.85em 0}.markdown-body ul,.markdown-body ol{padding-left:1.25rem}.markdown-body table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.markdown-body th,.markdown-body td{border:1px solid var(--lab-line);padding:.55rem .7rem}.markdown-body pre{color:#dbeafe;background:#0f172a;border-radius:16px;padding:1rem;font-size:.9rem;overflow:auto}.markdown-body code{color:#174ea6;background:#1f6feb17;border-radius:.45rem;padding:.12rem .32rem}.markdown-body pre code{color:inherit;background:0 0;padding:0}.markdown-body-compact{font-size:.94rem;line-height:1.72}.markdown-body-compact h1,.markdown-body-compact h2,.markdown-body-compact h3{letter-spacing:-.015em;margin:.95em 0 .45em}.markdown-body-compact h1{font-size:1.22rem}.markdown-body-compact h2{font-size:1.08rem}.markdown-body-compact h3{font-size:1rem}.markdown-body-compact p,.markdown-body-compact ul,.markdown-body-compact ol,.markdown-body-compact blockquote{margin:.62em 0}.markdown-body-compact>h1~p,.markdown-body-compact>h2~p,.markdown-body-compact>h3~p,.markdown-body-compact>h1~blockquote,.markdown-body-compact>h2~blockquote,.markdown-body-compact>h3~blockquote,.markdown-body-compact>h1~pre,.markdown-body-compact>h2~pre,.markdown-body-compact>h3~pre{margin-left:1.25rem}.markdown-body-compact pre{border-radius:12px;padding:.82rem;font-size:.84rem}.cm-editor{background:#0f172a;border:1px solid #94a3b840;border-radius:18px;height:100%;min-height:clamp(320px,52dvh,720px);overflow:hidden}.cm-scroller{font-family:var(--font-geist-mono), "SFMono-Regular", Consolas, monospace!important}@media (max-width:900px){.lab-shell{width:min(100% - 28px, var(--shell-width))}.lab-title{letter-spacing:-.06em}}:root{--lab-code-bg:#edf1f6;--lab-code-line:#d4dce8;--lab-accent-shadow:#1f6feb29;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{font-family:var(--font-geist), "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;overflow-x:hidden}.lab-shell{width:min(var(--shell-width), calc(100% - clamp(18px, 2.8vw, 44px)))}header.sticky{background:var(--lab-panel-solid)}@supports (color:color-mix(in lab, red, red)){header.sticky{background:color-mix(in srgb, var(--lab-panel-solid) 84%, transparent)}}.brand-logo-wrap{background:#fff;border-radius:16px;place-items:center;width:44px;height:44px;display:inline-grid;overflow:hidden;box-shadow:0 12px 30px #1d32551f}.brand-logo{object-fit:contain;width:34px;height:34px}.lab-button{touch-action:manipulation}.home-title{letter-spacing:-.085em;text-wrap:balance;max-width:100%;font-size:clamp(2.75rem,7vw,7.4rem);font-weight:950;line-height:.92}@media (min-width:900px){.home-title{white-space:nowrap}}.home-hero{min-height:min(620px,100dvh - 180px)}.home-orb{filter:blur(28px);opacity:.52;pointer-events:none;border-radius:999px;animation:7s ease-in-out infinite float-orb;position:absolute}.home-orb-a{background:#1f6feb38;width:22rem;height:22rem;top:-6rem;right:-5rem}.home-orb-b{background:#15803d24;width:18rem;height:18rem;animation-delay:-2s;bottom:-8rem;left:42%}.home-trust-card{gap:.75rem;display:grid}.home-trust-card div{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:20px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:.2rem .75rem;display:grid}@supports (color:color-mix(in lab, red, red)){.home-trust-card div{background:color-mix(in srgb, var(--lab-panel-solid) 78%, transparent)}}.home-trust-card div{padding:.95rem;box-shadow:0 14px 38px #1d325514}.home-trust-card svg{color:var(--lab-blue);grid-row:span 2}.home-trust-card strong{color:var(--lab-ink)}.home-trust-card span{color:var(--lab-muted);font-size:.86rem;line-height:1.55}.home-module-card{align-content:start;gap:.58rem;min-height:132px;padding:1rem;transition:transform .2s,border-color .2s,box-shadow .2s;display:grid;position:relative;overflow:hidden}.home-module-link{min-width:0;height:100%;display:block}.home-module-link .home-module-card{grid-template-rows:auto auto minmax(3.75rem,1fr);height:100%}.home-module-card:hover{border-color:var(--lab-blue);box-shadow:0 20px 54px var(--lab-accent-shadow);transform:translateY(-3px)}.home-module-icon{background:var(--lab-blue-soft);width:40px;height:40px;color:var(--lab-blue);border-radius:14px;place-items:center;display:inline-grid}.home-module-card strong{color:var(--lab-ink);font-size:1rem}.home-module-card span:not(.home-module-icon){color:var(--lab-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.8rem;line-height:1.55;display:-webkit-box;overflow:hidden}.home-module-card em{color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;font-size:.72rem;font-style:normal;font-weight:900;position:absolute;bottom:.7rem;right:.9rem}@keyframes float-orb{0%,to{transform:translate(0)scale(1)}50%{transform:translate(12px,-10px)scale(1.04)}}.lab-code-card{border:1px solid var(--lab-code-line);background:linear-gradient(180deg, #ffffff9e, transparent 28%), var(--lab-code-bg);color:var(--lab-ink);box-shadow:inset 0 1px #ffffff8a,0 18px 46px #1d325517}.markdown-body{color:var(--lab-ink)}.markdown-body pre{background:var(--lab-code-bg);color:var(--lab-ink);border:1px solid var(--lab-code-line)}.cm-editor{border-color:var(--lab-code-line);background:var(--lab-code-bg)!important}.cm-gutters{background:var(--lab-code-bg)!important}@supports (color:color-mix(in lab, red, red)){.cm-gutters{background:color-mix(in srgb, var(--lab-code-bg) 82%, var(--lab-panel-solid))!important}}.cm-gutters{color:var(--lab-faint)!important;border-color:var(--lab-code-line)!important}.cm-content{color:var(--lab-ink)}.lab-concept-visual{border:1px solid var(--lab-line);background:radial-gradient(circle at 18% 12%, var(--lab-blue-soft), transparent 45%), var(--lab-panel-soft);border-radius:24px;padding:1rem}.lab-concept-title{color:var(--lab-ink);align-items:center;gap:.6rem;display:flex}.lab-concept-title svg{color:var(--lab-blue)}.lab-shape-row{background:var(--lab-panel-solid);border-radius:22px;justify-content:center;align-items:center;gap:.65rem;min-height:118px;margin:.8rem 0;display:flex;position:relative}@supports (color:color-mix(in lab, red, red)){.lab-shape-row{background:color-mix(in srgb, var(--lab-panel-solid) 74%, transparent)}}.lab-shape-row{overflow:hidden}.lab-shape-row:before{content:"";background:linear-gradient(90deg, transparent, var(--lab-blue), transparent);opacity:.34;border-radius:999px;height:3px;animation:2.8s ease-in-out infinite lab-line-flow;position:absolute;top:50%;left:12%;right:12%}.lab-shape{z-index:1;background:var(--lab-blue);border-radius:14px;width:42px;height:42px;animation:2.4s ease-in-out infinite lab-shape-pop;display:inline-block;position:relative;box-shadow:0 12px 24px #1f6feb38}.lab-shape:nth-child(2){background:#16a34a;animation-delay:.16s}.lab-shape:nth-child(3){background:#f59e0b;animation-delay:.32s}.lab-shape:nth-child(4){background:#8b5cf6;animation-delay:.48s}.lab-shape-folder{border-radius:10px 16px 16px}.lab-shape-folder:before{content:"";background:inherit;border-radius:8px 8px 0 0;width:22px;height:12px;position:absolute;top:-8px;left:5px}.lab-shape-paper{border:2px solid var(--lab-blue);background:#fff;border-radius:8px;width:34px}.lab-shape-gap{border:2px dashed var(--lab-line-strong);box-shadow:none;background:0 0}.lab-shape-task{border-radius:999px}.lab-shape-cpu,.lab-shape-kernel{background:var(--lab-blue);border-radius:50%}.lab-shape-gate{background:var(--lab-line-strong);border-radius:999px;width:18px}.lab-concept-visual ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.lab-concept-visual li{border:1px solid var(--lab-line);background:var(--lab-panel-solid);color:var(--lab-muted);border-radius:14px;padding:.6rem .7rem;font-size:.82rem;font-weight:750}@keyframes lab-shape-pop{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes lab-line-flow{0%,to{opacity:.18;transform:scaleX(.72)}50%{opacity:.44;transform:scaleX(1)}}.friendly-viz{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:1rem;display:grid}.friendly-stage{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 42%, var(--lab-blue-soft), transparent 36%), var(--lab-panel-solid);border-radius:28px;min-height:360px;position:relative}@supports (color:color-mix(in lab, red, red)){.friendly-stage{background:radial-gradient(circle at 50% 42%, var(--lab-blue-soft), transparent 36%), color-mix(in srgb, var(--lab-panel-solid) 82%, transparent)}}.friendly-stage{overflow:hidden}.friendly-stage:before{content:"";background-color:#0000;background-image:linear-gradient(90deg,#1f6feb14 1px,#0000 1px),linear-gradient(#1f6feb0f 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-radius:24px;position:absolute;inset:18px;-webkit-mask-image:radial-gradient(circle,#000 45%,#0000 75%);mask-image:radial-gradient(circle,#000 45%,#0000 75%)}.friendly-cpu{background:var(--lab-blue);color:#fff;border-radius:34px;place-items:center;width:128px;height:128px;animation:2.4s ease-in-out infinite cpu-breathe;display:grid;position:absolute;top:42%;left:50%;transform:translate(-50%,-50%);box-shadow:0 24px 54px #1f6feb47}.friendly-cpu strong{margin-top:.2rem;font-size:1.25rem}.friendly-cpu span{opacity:.8;font-size:.72rem}.friendly-lane{justify-content:center;gap:.6rem;display:flex;position:absolute;top:10%;left:6%;right:6%}.friendly-task{border:1px solid var(--lab-line);background:var(--lab-panel-solid);color:var(--lab-muted);border-radius:999px;align-items:center;gap:.45rem;padding:.5rem .75rem;font-size:.82rem;font-weight:800;display:inline-flex}.friendly-task span{background:var(--lab-blue);border-radius:999px;width:13px;height:13px}.friendly-task.muted span{background:var(--lab-faint)}.friendly-memory{grid-template-columns:repeat(3,34px);gap:8px;display:grid;position:absolute;bottom:13%;left:8%}.friendly-memory span{border:2px dashed var(--lab-line-strong);background:0 0;border-radius:10px;width:34px;height:34px}.friendly-memory span.used{background:#22c55e;border-style:solid;animation:2.5s ease-in-out infinite lab-shape-pop}.friendly-files{gap:10px;display:flex;position:absolute;bottom:14%;right:8%}.friendly-files span{border:1px solid var(--lab-line);background:var(--lab-panel-solid);width:42px;height:42px;color:var(--lab-faint);border-radius:14px;place-items:center;display:grid}.friendly-files span.active{color:#b45309;background:#fff7dc;animation:2.7s ease-in-out infinite lab-shape-pop}.friendly-card{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:20px;padding:1rem}.friendly-card svg{color:var(--lab-blue)}.friendly-card strong{color:var(--lab-ink);margin-top:.45rem;display:block}.friendly-card p{color:var(--lab-muted);margin-top:.35rem;font-size:.84rem;line-height:1.65}.friendly-event-card{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:16px;padding:.75rem}.friendly-event-card span{color:var(--lab-blue);font-size:.72rem;font-weight:900;display:block}.friendly-event-card strong{color:var(--lab-ink);margin-top:.25rem;font-size:.88rem;display:block}@keyframes cpu-breathe{0%,to{transform:translate(-50%,-50%)scale(1)}50%{transform:translate(-50%,-50%)scale(1.04)}}.kernel-glow{filter:blur(34px);background:#1f6feb29;border-radius:50%;width:32rem;height:32rem;position:absolute;inset:-20% -10% auto auto}.kernel-orbit{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 50%, var(--lab-blue-soft), transparent 42%), var(--lab-panel-soft);border-radius:32px;min-height:430px;position:relative;overflow:hidden}.kernel-orbit:before{content:"";border:1px dashed var(--lab-blue);position:absolute;inset:54px}@supports (color:color-mix(in lab, red, red)){.kernel-orbit:before{border:1px dashed color-mix(in srgb, var(--lab-blue) 42%, transparent)}}.kernel-orbit:before{border-radius:50%;animation:18s linear infinite orbit-spin}.kernel-core{background:var(--lab-blue);color:#fff;border-radius:40px;place-items:center;width:150px;height:150px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 30px 70px #1f6feb47}.kernel-core strong{margin-top:.3rem}.kernel-core span{opacity:.78;font-size:.78rem}.kernel-satellite{border:1px solid var(--lab-line);background:var(--lab-panel-solid);color:var(--lab-muted);cursor:pointer;border-radius:999px;align-items:center;gap:.45rem;padding:.65rem .9rem;font-weight:900;transition:transform .2s,border-color .2s,color .2s;display:inline-flex;position:absolute}.kernel-satellite.active,.kernel-satellite:hover{border-color:var(--lab-blue);color:var(--lab-blue);transform:translateY(-2px)}.kernel-satellite-0{top:16%;left:8%}.kernel-satellite-1{top:16%;right:8%}.kernel-satellite-2{bottom:16%;left:10%}.kernel-satellite-3{bottom:16%;right:10%}.kernel-feature-icon{background:var(--lab-blue-soft);width:48px;height:48px;color:var(--lab-blue);border-radius:16px;place-items:center;display:inline-grid}.kernel-feature-icon.green{background:var(--lab-green-soft);color:var(--lab-green)}.kernel-feature-icon.amber{background:var(--lab-yellow-soft);color:var(--lab-yellow)}.kernel-feature-icon.cyan{color:#0e7490;background:#e6fbff}.kernel-feature-tab{text-align:left;border:1px solid var(--lab-line);background:var(--lab-panel-solid);color:var(--lab-muted);border-radius:14px;padding:.75rem .85rem;font-weight:850;transition:border-color .18s,background .18s,color .18s}.kernel-feature-tab.active,.kernel-feature-tab:hover{border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue)}.kernel-function-card{padding:1.1rem;transition:transform .2s,border-color .2s}.kernel-function-card:hover,.kernel-function-card.active{border-color:var(--lab-blue);transform:translateY(-2px)}.kernel-function-card h3{color:var(--lab-ink);margin-top:1rem;font-size:1.1rem;font-weight:950}.kernel-function-card p{color:var(--lab-muted);margin-top:.55rem;font-size:.9rem;line-height:1.7}.kernel-learning-line{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.75rem;display:grid}.kernel-learning-line div{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:18px;padding:1rem;position:relative}.kernel-learning-line span{background:var(--lab-blue);color:#fff;border-radius:999px;place-items:center;width:28px;height:28px;font-size:.78rem;font-weight:900;display:inline-grid}.kernel-learning-line strong{color:var(--lab-ink);margin-top:.8rem;display:block}.kernel-learning-line p{color:var(--lab-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:.45rem;font-size:.82rem;line-height:1.6;display:-webkit-box;overflow:hidden}@keyframes orbit-spin{to{transform:rotate(360deg)}}.model-flow-line{grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;display:grid}.model-flow-step{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:18px;align-items:center;gap:.65rem;padding:1rem;display:flex;position:relative}.model-flow-step span{background:var(--lab-blue-soft);width:38px;height:38px;color:var(--lab-blue);border-radius:14px;place-items:center;display:inline-grid}.model-flow-step strong{color:var(--lab-ink)}.model-flow-arrow{color:var(--lab-faint);margin-left:auto}@media (max-width:1100px){.friendly-viz{grid-template-columns:1fr}.kernel-orbit{min-height:360px}}@media (max-width:760px){.home-title{white-space:normal}.friendly-stage{min-height:320px}.model-flow-line{grid-template-columns:1fr 1fr}.kernel-satellite{margin:.4rem;position:static}.kernel-orbit{flex-wrap:wrap;place-content:flex-end center;padding:1rem;display:flex}.kernel-core{flex:0 0 150px;margin:1rem auto 2rem;position:relative;top:auto;left:auto;transform:none}}.home-one-screen{align-content:start;min-height:calc(100dvh - 124px)}.home-hero-centered{align-items:center;min-height:clamp(300px,42dvh,430px);display:grid}.home-kicker{color:var(--lab-blue);letter-spacing:.16em;text-transform:uppercase;background:#ffffffb8;border:1px solid #1f6feb2e;border-radius:999px;justify-content:center;align-items:center;padding:.42rem .8rem;font-size:.76rem;font-weight:900;display:inline-flex;box-shadow:0 12px 32px #1f6feb14}.home-title-art{letter-spacing:-.075em;white-space:nowrap;color:#0000;filter:drop-shadow(0 12px 26px #1f6feb24);background:linear-gradient(92deg,#0f172a 0%,#1f6feb 48%,#0f766e 100%);-webkit-background-clip:text;background-clip:text;flex-wrap:nowrap;justify-content:center;align-items:baseline;gap:clamp(.3rem,1.7vw,1.2rem);margin-top:.85rem;font-size:clamp(2.8rem,8.6vw,7.9rem);font-weight:1000;line-height:.88;display:flex}.home-title-art span:first-child{letter-spacing:-.09em;font-style:italic}.home-modules-compact .home-module-card{border-radius:20px;min-height:112px;padding:.95rem}.home-modules-compact .home-module-icon{border-radius:13px;width:36px;height:36px}.home-trust-row{color:var(--lab-muted);flex-wrap:wrap;justify-content:center;gap:.65rem;display:flex}.home-trust-row span{border:1px solid var(--lab-line);background:#ffffffc2;border-radius:999px;align-items:center;gap:.45rem;padding:.62rem .9rem;font-weight:850;display:inline-flex;box-shadow:0 12px 30px #1d32550f}.home-trust-row svg{color:var(--lab-blue)}.lab-task-brief{gap:.9rem;display:grid}.lab-task-brief p{max-width:72ch;color:var(--lab-ink);font-size:1rem;line-height:1.8}.lab-task-brief div{flex-wrap:wrap;gap:.55rem;display:flex}.lab-task-brief span{border:1px solid var(--lab-line);background:var(--lab-panel-soft);color:var(--lab-muted);border-radius:999px;padding:.5rem .75rem;font-size:.82rem;font-weight:800}.notebook-code-editor{border:1px solid var(--lab-code-line);background:var(--lab-code-bg);border-radius:18px;overflow:hidden}.notebook-code-editor .cm-editor{border:0;border-radius:18px;min-height:180px}.agent-chat-panel{box-shadow:0 18px 54px #1d325514}.agent-page .agent-chat-panel{border-radius:28px;min-height:calc(100dvh - 156px)}.agent-export-card{border:1px solid var(--lab-line);background:linear-gradient(135deg,#e8f1ffc7,#ffffffd6);border-radius:20px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;display:flex}.agent-export-card strong{color:var(--lab-ink);font-size:.95rem;display:block}.agent-export-card p{color:var(--lab-muted);margin-top:.25rem;font-size:.82rem;line-height:1.6}.agent-prompt-card{background:linear-gradient(135deg,#ecfdf5c7,#ffffffe6);border:1px solid #0e74902e;border-radius:20px;gap:.85rem;padding:1rem;display:grid}.agent-prompt-summary strong{color:var(--lab-ink);font-size:.95rem;display:block}.agent-prompt-summary p{color:var(--lab-muted);margin-top:.25rem;font-size:.82rem;line-height:1.6}.agent-template-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem;display:grid}.agent-template-button{border:1px solid var(--lab-line);min-width:0;min-height:88px;color:var(--lab-muted);text-align:left;background:#ffffffdb;border-radius:16px;align-items:flex-start;gap:.55rem;padding:.75rem;transition:transform .18s,border-color .18s,background .18s;display:flex}.agent-template-button:hover{background:#fff;border-color:#0e7490;transform:translateY(-2px)}.agent-template-button svg{color:#0e7490;flex:none;margin-top:.1rem}.agent-template-button span{gap:.2rem;min-width:0;display:grid}.agent-template-button strong{color:var(--lab-ink);font-size:.86rem;line-height:1.25}.agent-template-button em{color:var(--lab-muted);font-size:.76rem;font-style:normal;font-weight:750;line-height:1.45}.kernel-page-v2{min-height:calc(100dvh - 132px)}.kernel-v2-hero{align-items:center;min-height:210px;display:grid}.kernel-core-switcher{grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;display:grid}.kernel-core-tab{border:1px solid var(--lab-line);min-height:86px;color:var(--lab-muted);text-align:left;background:#ffffffd6;border-radius:22px;align-items:center;gap:.75rem;padding:.95rem;font-weight:950;transition:transform .2s,border-color .2s,background .2s,color .2s;display:flex;box-shadow:0 14px 38px #1d32550f}.kernel-core-tab:hover,.kernel-core-tab.active{border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue);transform:translateY(-2px)}.kernel-core-stage{grid-template-columns:minmax(260px,.82fr) minmax(360px,1.18fr);gap:1rem;padding:1rem;display:grid;overflow:hidden}.kernel-core-copy{align-content:center;gap:.9rem;padding:clamp(1rem,2vw,1.5rem);display:grid}.kernel-core-copy h2{letter-spacing:-.055em;color:var(--lab-ink);font-size:clamp(1.8rem,3vw,3rem);font-weight:1000;line-height:1}.kernel-core-copy p{max-width:52ch;color:var(--lab-muted);line-height:1.75}.kernel-core-copy ol{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.kernel-core-copy li{color:var(--lab-muted);align-items:center;gap:.55rem;font-weight:800;display:flex}.kernel-core-copy li:before{content:"";background:var(--lab-blue);width:.55rem;height:.55rem;box-shadow:0 0 0 5px var(--lab-blue-soft);border-radius:999px}.kernel-animated-board{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 44%, #1f6feb2e, transparent 34%), linear-gradient(90deg, #1f6feb14 1px, transparent 1px), linear-gradient(180deg, #1f6feb0f 1px, transparent 1px), var(--lab-panel-soft);background-size:auto,32px 32px,32px 32px,auto;border-radius:28px;min-height:430px;position:relative;overflow:hidden}.kernel-board-core{background:var(--lab-blue);color:#fff;border-radius:34px;place-items:center;width:132px;height:132px;font-weight:1000;animation:2.8s ease-in-out infinite kernel-core-pulse;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 24px 60px #1f6feb47}.kernel-board-a,.kernel-board-b,.kernel-board-c{background:#22c55e;border-radius:18px;width:58px;height:58px;animation:4.8s ease-in-out infinite kernel-object-drift;display:block;position:absolute;box-shadow:0 18px 42px #1d325524}.kernel-board-a{top:20%;left:14%}.kernel-board-b{background:#f59e0b;animation-delay:-.9s;top:22%;right:16%}.kernel-board-c{background:#8b5cf6;animation-delay:-1.8s;bottom:18%;left:22%}.kernel-board-line{background:linear-gradient(90deg, transparent, var(--lab-blue), transparent);opacity:.36;border-radius:999px;height:4px;animation:3.2s ease-in-out infinite lab-line-flow;position:absolute;top:50%;left:18%;right:18%}.kernel-animated-memory .kernel-board-a,.kernel-animated-memory .kernel-board-b,.kernel-animated-memory .kernel-board-c{border-radius:12px;width:64px;height:64px}.kernel-animated-file .kernel-board-a{border-radius:10px 18px 18px}.kernel-animated-file .kernel-board-a:before{content:"";background:inherit;border-radius:9px 9px 0 0;width:30px;height:14px;position:absolute;top:-10px;left:8px}.kernel-animated-syscall .kernel-board-line{top:auto;bottom:28%}.kernel-mini-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;display:grid}.kernel-mini-card{border:1px solid var(--lab-line);cursor:default;background:#ffffffc7;border-radius:20px;padding:1rem;transition:transform .2s,border-color .2s,box-shadow .2s}.kernel-mini-card svg{color:var(--lab-blue)}.kernel-mini-card strong{color:var(--lab-ink);margin-top:.45rem;display:block}.kernel-mini-card p{color:var(--lab-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:.35rem;font-size:.82rem;line-height:1.6;display:-webkit-box;overflow:hidden}.kernel-mini-card:hover,.kernel-mini-card.active{border-color:var(--lab-blue);transform:translateY(-2px);box-shadow:0 18px 48px #1f6feb1f}@keyframes kernel-core-pulse{0%,to{transform:translate(-50%,-50%)scale(1)}50%{transform:translate(-50%,-50%)scale(1.035)}}@keyframes kernel-object-drift{0%,to{transform:translate(0)scale(1)}50%{transform:translate(10px,-10px)scale(1.04)}}.model-flow-line{background:linear-gradient(90deg,#e8f1ffd1,#ffffffeb);align-items:center}.model-flow-step{border-radius:999px;justify-content:center;box-shadow:0 12px 32px #1d32550f}@media (max-width:1180px){.kernel-core-stage{grid-template-columns:1fr}.kernel-core-switcher,.kernel-mini-grid,.agent-template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.home-title-art{white-space:normal;letter-spacing:-.055em;flex-wrap:wrap}.home-hero-centered{min-height:360px}.kernel-core-switcher,.kernel-mini-grid,.agent-template-grid{grid-template-columns:1fr}.kernel-animated-board{min-height:330px}}.home-hero-centered{min-height:clamp(420px,56dvh,620px);padding-block:clamp(3rem,8vh,6rem)}.home-title-art{max-width:100%;padding-inline:.08em}.lab-brief-layout{gap:1.1rem;display:grid}.lab-brief-card-stable{min-height:clamp(220px,24dvh,300px)}.lab-brief-label{letter-spacing:.08em;color:var(--lab-muted);margin-bottom:.35rem;font-size:.78rem;font-weight:800;display:inline-block}.lab-brief-goal{max-width:76ch;color:var(--lab-ink);text-wrap:pretty;font-size:clamp(1rem,1.15vw,1.16rem);line-height:1.9}.lab-brief-success{max-width:76ch;color:var(--lab-ink);text-wrap:pretty;font-size:.98rem;line-height:1.8}.lab-brief-details{border:1px solid var(--lab-line);background:var(--lab-panel-soft);color:var(--lab-muted);border-radius:14px;padding:.6rem .8rem}.lab-brief-details summary{cursor:pointer;color:var(--lab-ink);-webkit-user-select:none;user-select:none;font-size:.86rem;font-weight:700}.lab-brief-details-list{gap:.4rem;margin:.55rem 0 .15rem;padding-left:1.25rem;font-size:.88rem;line-height:1.65;display:grid}.lab-brief-hints{overscroll-behavior:contain;scrollbar-gutter:stable;gap:.72rem;max-width:92ch;max-height:clamp(132px,18dvh,220px);padding-right:.15rem;display:grid;overflow:auto}.lab-brief-hints p{color:var(--lab-muted);grid-template-columns:2rem minmax(0,1fr);align-items:start;gap:.7rem;margin:0;line-height:1.75;display:grid}.lab-brief-hints strong{background:var(--lab-blue-soft);width:1.7rem;height:1.7rem;color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;border-radius:10px;place-items:center;font-size:.8rem;display:grid}.lab-mobile-visibility-note{background:var(--lab-blue-soft);width:fit-content;max-width:100%;color:var(--lab-blue);border:1px solid #1f6feb33;border-radius:999px;flex-wrap:wrap;align-items:center;gap:.45rem;padding:.48rem .72rem;font-size:.78rem;font-weight:850;line-height:1.45;display:flex}.lab-mobile-visibility-note strong{color:var(--lab-ink)}.lab-learning-viz{grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr)}.lab-learning-stage{min-height:clamp(360px,43vw,520px)}.lab-learning-path{grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;display:grid;position:absolute;bottom:6%;left:5%;right:5%}.lab-learning-path span{min-height:46px;color:var(--lab-muted);text-align:center;animation:3.6s ease-in-out infinite lab-step-glow;animation-delay:calc(var(--step-index) * .24s);background:#ffffffc7;border:1px solid #1f6feb29;border-radius:16px;place-items:center;font-size:.78rem;font-weight:900;display:grid;position:relative}.lab-learning-path span:after{content:"";background:var(--lab-blue);opacity:.42;width:.42rem;height:2px;position:absolute;top:50%;right:-.48rem}.lab-learning-path span:last-child:after{display:none}.lab-learning-process .friendly-task span{background:#1f6feb}.lab-learning-memory .friendly-memory span:nth-child(-n+3){background:#22c55e;border-style:solid}.lab-learning-file .friendly-files span:nth-child(-n+2){color:#b45309;background:#fff7dc;animation:2.7s ease-in-out infinite lab-shape-pop}.lab-learning-syscall .friendly-cpu{background:#0e7490}.lab-learning-numbers{grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;display:grid}.lab-learning-numbers span{background:var(--lab-blue-soft);color:var(--lab-muted);text-align:center;border-radius:18px;padding:.8rem .7rem;font-size:.75rem;font-weight:850}.lab-learning-numbers strong{color:var(--lab-blue);font-variant-numeric:tabular-nums;font-size:clamp(1.35rem,2vw,1.9rem);font-weight:1000;line-height:1;display:block}@keyframes lab-step-glow{0%,to{border-color:#1f6feb24;transform:translateY(0)}50%{border-color:#1f6feb6b;transform:translateY(-4px)}}.kernel-deep-page .kernel-v2-hero{min-height:clamp(260px,34dvh,390px)}.kernel-os-board{grid-template-columns:minmax(280px,.52fr) minmax(420px,1fr);gap:clamp(1rem,2vw,1.5rem);padding:clamp(1rem,2vw,1.4rem);display:grid;overflow:hidden}.kernel-os-copy{align-content:center;gap:.95rem;padding:clamp(1rem,2vw,1.4rem);display:grid}.kernel-os-copy h2{color:var(--lab-ink);letter-spacing:-.065em;text-wrap:balance;font-size:clamp(2rem,4vw,4.1rem);font-weight:1000;line-height:.95}.kernel-os-copy p{max-width:58ch;color:var(--lab-muted);text-wrap:pretty;line-height:1.8}.kernel-os-copy ol{gap:.65rem;margin:0;padding:0;list-style:none;display:grid}.kernel-os-copy li{color:var(--lab-muted);grid-template-columns:1.1rem minmax(0,1fr);gap:.6rem;font-weight:800;line-height:1.55;display:grid}.kernel-os-copy li:before{content:"";background:var(--lab-blue);width:.62rem;height:.62rem;box-shadow:0 0 0 5px var(--lab-blue-soft);border-radius:999px;margin-top:.45rem}.kernel-os-map{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 46%, #1f6feb2e, transparent 30%), linear-gradient(90deg, #1f6feb14 1px, transparent 1px), linear-gradient(180deg, #1f6feb0f 1px, transparent 1px), var(--lab-panel-soft);background-size:auto,34px 34px,34px 34px,auto;border-radius:32px;min-height:clamp(430px,48vw,620px);position:relative;overflow:hidden}.kernel-os-map:before,.kernel-os-map:after{content:"";border:2px dashed #1f6feb2e;border-radius:999px;animation:24s linear infinite orbit-spin;position:absolute;inset:16%}.kernel-os-map:after{animation-duration:16s;animation-direction:reverse;inset:28%}.kernel-map-core{z-index:2;background:var(--lab-blue);color:#fff;border-radius:40px;place-items:center;width:148px;height:148px;animation:2.8s ease-in-out infinite kernel-core-pulse;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 26px 70px #1f6feb47}.kernel-map-core span{opacity:.82;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:900}.kernel-map-core strong{letter-spacing:-.03em;font-size:1.45rem}.kernel-map-node{z-index:3;border:1px solid var(--lab-line);min-width:142px;color:var(--lab-muted);text-align:left;background:#ffffffdb;border-radius:22px;gap:.2rem;padding:.85rem .95rem;transition:transform .2s,border-color .2s,background .2s;display:grid;position:absolute;box-shadow:0 18px 44px #1d325514}.kernel-map-node span{color:var(--lab-blue);font-size:.76rem;font-weight:950}.kernel-map-node strong{color:var(--lab-ink);font-size:.95rem}.kernel-map-node:hover,.kernel-map-node.active{border-color:var(--lab-blue);background:#fff;transform:translateY(-3px)}.kernel-map-node.user{top:44%;left:7%}.kernel-map-node.syscall{top:10%;left:32%}.kernel-map-node.process{top:18%;right:8%}.kernel-map-node.memory{bottom:18%;right:8%}.kernel-map-node.file{bottom:10%;left:30%}.kernel-map-pulse{z-index:1;background:#22c55e;border-radius:999px;width:18px;height:18px;animation:5.2s ease-in-out infinite kernel-packet-process,1.4s ease-in-out infinite kernel-packet-glow;position:absolute;top:50%;left:50%;box-shadow:0 0 #22c55e52}.kernel-os-map-memory .kernel-map-pulse{background:#22c55e;animation-name:kernel-packet-memory,kernel-packet-glow}.kernel-os-map-file .kernel-map-pulse{background:#f59e0b;animation-name:kernel-packet-file,kernel-packet-glow}.kernel-os-map-syscall .kernel-map-pulse{background:#06b6d4;animation-name:kernel-packet-syscall,kernel-packet-glow}@keyframes kernel-packet-process{0%,to{transform:translate(-50%,-50%)}25%{transform:translate(180px,-170px)}55%{transform:translate(220px,120px)}80%{transform:translate(-210px)}}@keyframes kernel-packet-memory{0%,to{transform:translate(-50%,-50%)}35%{transform:translate(230px,120px)}70%{transform:translate(-40px,170px)}}@keyframes kernel-packet-file{0%,to{transform:translate(-50%,-50%)}35%{transform:translate(-70px,180px)}70%{transform:translate(-220px)}}@keyframes kernel-packet-syscall{0%,to{transform:translate(-50%,-50%)}35%{transform:translate(-110px,-190px)}70%{transform:translate(-240px)}}@keyframes kernel-packet-glow{0%,to{box-shadow:0 0 #1f6feb00}50%{box-shadow:0 0 0 12px #1f6feb1f}}.agent-chat-panel>.mt-4{display:grid}.agent-prompt-card{order:0}.agent-input-card{order:2}.agent-action-row{order:3}.agent-settings-card{order:4;margin-top:.35rem}.agent-export-card{order:5}.agent-page .agent-chat-panel{min-height:min(820px,100dvh - 138px)}@media (max-width:1100px){.kernel-os-board{grid-template-columns:1fr}.kernel-os-map{min-height:520px}.lab-learning-viz{grid-template-columns:1fr}}@media (max-width:760px){.home-hero-centered{min-height:clamp(440px,68dvh,620px)}.kernel-map-node{min-width:0;position:relative;inset:auto!important}.kernel-os-map{align-content:end;gap:.65rem;min-height:620px;padding:1rem;display:grid}.kernel-map-core{margin:1rem auto 2rem;position:relative;top:auto;left:auto;transform:none}.kernel-map-pulse,.kernel-os-map:before,.kernel-os-map:after{display:none}.lab-learning-path{grid-template-columns:1fr 1fr}.lab-learning-path span:after{display:none}}.home-page{min-height:calc(100dvh - 106px)}.home-hero-centered{min-height:clamp(560px,68dvh,760px);padding-block:clamp(4rem,9vh,7rem);overflow:visible}.home-title-art{white-space:normal;letter-spacing:-.068em;flex-wrap:wrap;justify-content:center;row-gap:.18em;font-size:clamp(3rem,7.7vw,7.35rem);line-height:.94;overflow:visible}.home-title-art span{padding-block:.08em;display:inline-block}.home-hero-stats{flex-wrap:wrap;justify-content:center;gap:.7rem;margin-top:1.25rem;display:flex}.home-hero-stats span{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:18px;gap:.15rem;min-width:112px;display:inline-grid}@supports (color:color-mix(in lab, red, red)){.home-hero-stats span{background:color-mix(in srgb, var(--lab-panel-solid) 76%, transparent)}}.home-hero-stats span{color:var(--lab-muted);padding:.75rem .95rem;font-size:.78rem;font-weight:850;box-shadow:0 12px 34px #1d325512}.home-hero-stats strong{color:var(--lab-blue);font-variant-numeric:tabular-nums;font-size:1.35rem;line-height:1}.lab-code-learning-shell{position:relative}.lab-code-viz-joint{border-inline:1px solid var(--lab-code-line);background:linear-gradient(180deg, var(--lab-code-line), transparent);opacity:.72;justify-self:center;width:min(84%,980px);height:18px;margin-block:-5px -11px}.lab-viz-deep{border-top-left-radius:18px;border-top-right-radius:18px}.kernel-viz-shell{contain:layout paint;min-height:clamp(720px,78dvh,940px)}.lab-viz-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lab-viz-header h2{color:var(--lab-ink);letter-spacing:-.05em;text-wrap:balance;margin-top:.35rem;font-size:clamp(1.55rem,2.4vw,2.45rem);font-weight:1000;line-height:1.02}.lab-viz-header p{max-width:82ch;color:var(--lab-muted);text-wrap:pretty;margin-top:.65rem;line-height:1.76}.lab-viz-status{color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;justify-items:end;gap:.45rem;font-size:.75rem;display:grid}.lab-viz-source-banner{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:18px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.65rem;margin-top:.9rem;display:grid}@supports (color:color-mix(in lab, red, red)){.lab-viz-source-banner{background:color-mix(in srgb, var(--lab-panel-solid) 78%, transparent)}}.lab-viz-source-banner{color:var(--lab-muted);padding:.75rem .9rem;font-size:.82rem}.lab-viz-source-banner strong{color:var(--lab-ink);font-weight:1000}.lab-viz-source-banner span{min-width:0;line-height:1.5}.lab-viz-source-banner em{font-style:normal;font-family:var(--font-geist-mono), monospace;border-radius:999px;padding:.34rem .55rem;font-size:.72rem;font-weight:950}.lab-viz-source-preview{background:var(--lab-blue-soft);border-color:#1f6feb3d}@supports (color:color-mix(in lab, red, red)){.lab-viz-source-preview{background:color-mix(in srgb, var(--lab-blue-soft) 48%, var(--lab-panel-solid))}}.lab-viz-source-preview em{background:var(--lab-blue-soft);color:var(--lab-blue)}.lab-viz-source-runtime{background:var(--lab-green-soft);border-color:#16a34a47}@supports (color:color-mix(in lab, red, red)){.lab-viz-source-runtime{background:color-mix(in srgb, var(--lab-green-soft) 50%, var(--lab-panel-solid))}}.lab-viz-source-runtime em{background:var(--lab-green-soft);color:var(--lab-green)}.lab-viz-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem;margin-top:1rem;display:grid}.lab-viz-metrics span{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:18px}@supports (color:color-mix(in lab, red, red)){.lab-viz-metrics span{background:color-mix(in srgb, var(--lab-panel-solid) 72%, transparent)}}.lab-viz-metrics span{color:var(--lab-muted);text-align:center;padding:.75rem;font-size:.78rem;font-weight:900}.lab-viz-metrics strong{color:var(--lab-blue);font-variant-numeric:tabular-nums;font-size:clamp(1.25rem,2vw,1.8rem);line-height:1;display:block}.lab-viz-content{grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:1rem;margin-top:1rem;display:grid}.lab-viz-main{min-width:0}.lab-os-viz-board{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 42%, var(--lab-blue-soft), transparent 34%), linear-gradient(90deg, #1f6feb14 1px, transparent 1px), linear-gradient(180deg, #1f6feb0f 1px, transparent 1px), var(--lab-panel-soft);background-size:auto,32px 32px,32px 32px,auto;border-radius:28px;min-height:clamp(420px,42vw,610px);position:relative;overflow:hidden}.board-label{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;font-weight:1000}.process-tree-card,.process-queues-card,.process-log-card,.memory-physical-card,.page-table-card,.pte-detail-card,.file-tree-card,.inode-detail-card,.hardlink-card,.syscall-safety-card{z-index:2;border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:22px;position:absolute}@supports (color:color-mix(in lab, red, red)){.process-tree-card,.process-queues-card,.process-log-card,.memory-physical-card,.page-table-card,.pte-detail-card,.file-tree-card,.inode-detail-card,.hardlink-card,.syscall-safety-card{background:color-mix(in srgb, var(--lab-panel-solid) 86%, transparent)}}.process-tree-card,.process-queues-card,.process-log-card,.memory-physical-card,.page-table-card,.pte-detail-card,.file-tree-card,.inode-detail-card,.hardlink-card,.syscall-safety-card{padding:.95rem;box-shadow:0 18px 46px #1d325514}.process-tree-card{width:32%;top:7%;left:4%}.process-tree-root{background:var(--lab-blue-soft);color:var(--lab-blue);border:1px solid #1f6feb47;border-radius:12px;gap:.45rem;margin-top:.7rem;padding:.45rem .65rem;font-weight:950;display:inline-flex}.process-tree-root em{color:var(--lab-muted);font-size:.72rem;font-style:normal}.process-tree-children{grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem;margin-top:.85rem;display:grid}.process-tree-children span{border:1px solid var(--lab-line);background:var(--lab-panel-solid);color:var(--lab-muted);text-align:center;border-radius:12px;padding:.48rem .35rem;font-size:.8rem;font-weight:850}.process-queues-card{width:58%;top:7%;right:4%}.queue-lanes{grid-template-columns:1.2fr .85fr 1fr 1fr;gap:.55rem;margin-top:.7rem;display:grid}.queue-lanes div{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:16px;min-height:126px;padding:.7rem}.queue-lanes strong{color:var(--lab-ink);font-size:.82rem;display:block}.queue-lanes span{background:var(--lab-panel-solid);color:var(--lab-muted);animation:3.4s ease-in-out infinite lab-step-glow;animation-delay:calc(var(--step-index,0) * .18s);border-radius:999px;margin-top:.45rem;padding:.35rem .5rem;font-size:.74rem;font-weight:900;display:block}.queue-cpu{text-align:center;color:var(--lab-blue);place-items:center;display:grid}.process-log-card{bottom:8%;left:12%;right:12%}.process-log-card p{color:var(--lab-muted);font-size:.9rem;font-family:var(--font-geist-mono), monospace;margin-top:.55rem}.memory-physical-card{width:42%;top:6%;left:4%}.memory-bar{color:#fff;border-radius:14px;grid-template-columns:.5fr .9fr 1.6fr;margin-top:.7rem;font-size:.72rem;font-weight:900;display:grid;overflow:hidden}.memory-bar span{background:#ef4444;padding:.6rem}.memory-bar strong{background:#38c172;padding:.6rem}.memory-bar em{background:#2ecc71;padding:.6rem;font-style:normal}.frame-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:.35rem;margin-top:.75rem;display:grid}.frame-grid span{aspect-ratio:1;background:var(--lab-panel-solid);border-radius:8px;place-items:center;display:grid}@supports (color:color-mix(in lab, red, red)){.frame-grid span{background:color-mix(in srgb, var(--lab-panel-solid) 74%, transparent)}}.frame-grid span{color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;font-size:.62rem;font-weight:900}.frame-grid span.used{color:#fff;background:#f59e0b}.page-table-card{width:48%;top:6%;right:4%}.page-table-chain{grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;margin-top:.75rem;display:grid}.page-table-chain div{border:1px solid var(--lab-line);background:var(--lab-panel-solid);text-align:center;border-radius:16px;min-height:116px;padding:.7rem}.page-table-chain div:after{content:"→";color:var(--lab-blue);margin-top:.55rem;font-weight:1000;display:block}.page-table-chain div.leaf{background:var(--lab-green-soft);color:var(--lab-green)}.page-table-chain div.leaf:after{content:"✓"}.page-table-chain strong,.page-table-chain span{font-size:.75rem;display:block}.page-table-chain span{color:var(--lab-muted);font-family:var(--font-geist-mono), monospace;margin-top:.6rem}.pte-detail-card{grid-template-columns:auto 1fr auto;align-items:center;gap:.7rem;display:grid;bottom:8%;left:22%;right:22%}.pte-detail-card strong{color:var(--lab-ink)}.pte-detail-card span{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;font-weight:1000}.pte-detail-card em{color:var(--lab-muted);font-style:normal}.file-tree-card{width:34%;top:6%;bottom:8%;left:4%}.file-tree{color:var(--lab-muted);gap:.52rem;margin-top:.8rem;font-weight:900;display:grid}.file-tree span,.file-tree em,.file-tree strong{margin-left:calc(var(--depth,0) * 1rem);background:var(--lab-panel-soft);border-radius:12px;padding:.48rem .55rem;font-style:normal;display:block}.file-tree span:first-of-type{--depth:1}.file-tree span:nth-of-type(2){--depth:2}.file-tree span:nth-of-type(3){--depth:3}.file-tree em{--depth:4;color:var(--lab-blue);background:var(--lab-blue-soft)}.inode-detail-card{width:56%;top:6%;right:4%}.inode-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;margin-top:.75rem;display:grid}.inode-grid span{border-left:3px solid var(--lab-blue);background:var(--lab-panel-soft);color:var(--lab-muted);border-radius:12px;padding:.7rem;font-size:.75rem;font-weight:850}.inode-grid strong{color:var(--lab-ink);font-size:.96rem;display:block}.hardlink-card{width:56%;bottom:8%;right:4%}.hardlink-card>div{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:14px;grid-template-columns:auto auto 1fr;align-items:center;gap:.55rem;margin-top:.65rem;padding:.65rem;display:grid}.hardlink-card p{background:var(--lab-yellow-soft);color:var(--lab-yellow);text-align:center;border:1px solid #f59e0b52;border-radius:14px;margin-top:.7rem;padding:.65rem;font-size:.8rem;font-weight:850}.syscall-lane{z-index:2;grid-template-columns:repeat(5,minmax(0,1fr));gap:.7rem;display:grid;position:absolute;top:16%;left:4%;right:4%}.syscall-lane>div{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:20px;min-height:148px}@supports (color:color-mix(in lab, red, red)){.syscall-lane>div{background:color-mix(in srgb, var(--lab-panel-solid) 86%, transparent)}}.syscall-lane>div{padding:.95rem;box-shadow:0 18px 46px #1d325514}.syscall-lane>div:after{content:"→";color:var(--lab-blue);margin-top:.8rem;font-size:1.5rem;font-weight:1000;display:block}.syscall-lane>div:last-child:after{content:"✓";color:var(--lab-green)}.syscall-lane .gate{background:var(--lab-blue);color:#fff;place-items:center;display:grid}.syscall-lane strong,.syscall-lane span{display:block}.syscall-lane strong{color:inherit}.syscall-lane span{color:var(--lab-muted);margin-top:.65rem;font-size:.78rem;line-height:1.5}.syscall-lane .gate span{color:#ffffffd1}.syscall-safety-card{grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:.75rem;display:grid;bottom:9%;left:18%;right:18%}.syscall-safety-card svg{color:var(--lab-blue)}.syscall-safety-card p{color:var(--lab-muted);font-size:.82rem;line-height:1.55}.lab-os-lesson-board{grid-template-rows:auto auto auto;grid-template-columns:minmax(220px,.82fr) minmax(300px,1.18fr);gap:.8rem;min-height:clamp(360px,38vw,520px);padding:1rem;display:grid}.lab-os-lesson-board:before{content:"";background:radial-gradient(circle, var(--lab-blue), transparent 64%);border-radius:999px;position:absolute;inset:9%}@supports (color:color-mix(in lab, red, red)){.lab-os-lesson-board:before{background:radial-gradient(circle, color-mix(in srgb, var(--lab-blue) 20%, transparent), transparent 64%)}}.lab-os-lesson-board:before{filter:blur(10px);pointer-events:none}.lab-os-lesson-board>*{z-index:2;position:relative}.lesson-object-map,.lesson-flow-chain,.lesson-evidence-strip,.lesson-source-rail{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:22px}@supports (color:color-mix(in lab, red, red)){.lesson-object-map,.lesson-flow-chain,.lesson-evidence-strip,.lesson-source-rail{background:color-mix(in srgb, var(--lab-panel-solid) 86%, transparent)}}.lesson-object-map,.lesson-flow-chain,.lesson-evidence-strip,.lesson-source-rail{padding:.9rem;box-shadow:0 18px 46px #1d325514}.lesson-object-map{grid-row:span 3}.lesson-object-grid{gap:.62rem;margin-top:.72rem;display:grid}.lesson-object-card{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:16px;padding:.78rem .82rem .78rem 1rem;position:relative;overflow:hidden}.lesson-object-card:before{content:"";background:var(--lab-blue);width:4px;position:absolute;top:0;bottom:0;left:0}.lesson-object-card.tone-green:before{background:var(--lab-green)}.lesson-object-card.tone-yellow:before{background:#f59e0b}.lesson-object-card.tone-red:before{background:#ef4444}.lesson-object-card.tone-violet:before{background:#8b5cf6}.lesson-object-card strong{color:var(--lab-ink);font-size:.9rem;display:block}.lesson-object-card p{color:var(--lab-muted);margin-top:.32rem;font-size:.78rem;line-height:1.5}.lesson-flow-items{grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:.55rem;margin-top:.72rem;display:grid}.lesson-flow-items>div{background:var(--lab-panel-soft);border:1px solid #1f6feb2e;border-radius:16px;min-height:88px;padding:.68rem}.lesson-flow-items span{background:var(--lab-blue-soft);width:1.55rem;height:1.55rem;color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;border-radius:9px;place-items:center;font-size:.72rem;font-weight:1000;display:grid}.lesson-flow-items strong{color:var(--lab-ink);margin-top:.48rem;font-size:.82rem;line-height:1.32;display:block}.lesson-evidence-strip{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.lesson-evidence-strip .board-label{width:100%}.lesson-evidence-strip em{background:var(--lab-green-soft);color:var(--lab-green);font-style:normal;font-family:var(--font-geist-mono), monospace;border-radius:999px;padding:.42rem .62rem;font-size:.72rem;font-weight:950}.lesson-source-rail{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.lesson-source-rail .board-label{width:100%}.lesson-source-rail code{background:var(--lab-blue-soft);color:var(--lab-blue);border:1px solid #1f6feb38;border-radius:999px;padding:.38rem .58rem;font-size:.72rem;font-weight:950}.lab-viz-explain{align-content:start;gap:.75rem;display:grid}.lab-viz-explain div{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:20px}@supports (color:color-mix(in lab, red, red)){.lab-viz-explain div{background:color-mix(in srgb, var(--lab-panel-solid) 76%, transparent)}}.lab-viz-explain div{padding:1rem}.lab-viz-explain svg{color:var(--lab-blue)}.lab-viz-explain strong{color:var(--lab-ink);margin-top:.45rem;display:block}.lab-viz-explain p{color:var(--lab-muted);margin-top:.35rem;font-size:.84rem;line-height:1.65}.lab-viz-object-chipset strong{margin-top:0}.lab-viz-object-chipset span{background:var(--lab-blue-soft);color:var(--lab-blue);border-radius:999px;margin-top:.65rem;padding:.34rem .58rem;font-size:.72rem;font-weight:950;display:inline-flex}.lab-viz-steps{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.65rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.lab-viz-steps li{background:var(--lab-panel-solid);border:1px solid #1f6feb2e;border-radius:16px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:.55rem;min-height:58px;display:grid;position:relative}@supports (color:color-mix(in lab, red, red)){.lab-viz-steps li{background:color-mix(in srgb, var(--lab-panel-solid) 76%, transparent)}}.lab-viz-steps li{color:var(--lab-muted);animation:3.8s ease-in-out infinite lab-step-glow;animation-delay:calc(var(--step-index) * .18s);padding:.65rem}.lab-viz-steps li:after{content:"";background:var(--lab-blue);opacity:.42;width:.48rem;height:2px;position:absolute;top:50%;right:-.56rem}.lab-viz-steps li:last-child:after{display:none}.lab-viz-steps span{background:var(--lab-blue-soft);width:1.85rem;height:1.85rem;color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;border-radius:10px;place-items:center;font-size:.78rem;font-weight:1000;display:grid}.lab-viz-steps strong{font-size:.82rem}.lab-viz-events{grid-template-columns:repeat(6,minmax(0,1fr));gap:.65rem;min-height:118px;margin-top:.85rem;display:grid}.lab-viz-events div{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:16px;min-width:0;min-height:104px;padding:.7rem}.lab-viz-events span{color:var(--lab-blue);font-size:.72rem;font-weight:950;display:block}.lab-viz-events strong{color:var(--lab-ink);text-overflow:ellipsis;white-space:nowrap;margin-top:.25rem;font-size:.84rem;display:block;overflow:hidden}.lab-viz-events p{color:var(--lab-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:.3rem;font-size:.72rem;line-height:1.45;display:-webkit-box;overflow:hidden}.kernel-os-board-v3{grid-template-columns:minmax(300px,.44fr) minmax(520px,1fr)}.kernel-core-tab small{color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;font-size:.7rem;font-weight:900;display:block}.kernel-core-live-map{min-width:0}.kernel-deep-animation{border:1px solid var(--lab-line);background:radial-gradient(circle at 50% 46%, #1f6feb2e, transparent 30%), linear-gradient(90deg, #1f6feb14 1px, transparent 1px), linear-gradient(180deg, #1f6feb0f 1px, transparent 1px), var(--lab-panel-soft);background-size:auto,34px 34px,34px 34px,auto;border-radius:32px;min-height:clamp(480px,50vw,650px);position:relative;overflow:hidden}.kernel-deep-animation:after{content:"";z-index:1;background:var(--lab-blue);border-radius:999px;width:18px;height:18px;animation:5.8s ease-in-out infinite kernel-deep-packet,1.4s ease-in-out infinite kernel-packet-glow;position:absolute;top:50%;left:50%}.kernel-source-chips{flex-wrap:wrap;gap:.45rem;margin-top:.25rem;display:flex}.kernel-source-chips code{border:1px solid var(--lab-line);background:var(--lab-panel-soft);color:var(--lab-blue);border-radius:999px;padding:.36rem .55rem;font-size:.72rem}.kernel-evidence-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;display:grid}.kernel-evidence-card{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:22px}@supports (color:color-mix(in lab, red, red)){.kernel-evidence-card{background:color-mix(in srgb, var(--lab-panel-solid) 82%, transparent)}}.kernel-evidence-card{padding:1rem;box-shadow:0 14px 38px #1d32550f}.kernel-evidence-card span{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;font-weight:1000}.kernel-evidence-card strong{color:var(--lab-ink);margin-top:.35rem;display:block}.kernel-evidence-card p{color:var(--lab-muted);margin-top:.4rem;font-size:.82rem;line-height:1.6}.kernel-pcb-stack,.kernel-ready-queue,.kernel-scheduler-core,.kernel-cpu-slot,.kernel-zombie-slot,.kernel-va-card,.kernel-pte-detail,.kernel-phys-card,.kernel-dir-tree,.kernel-inode-card,.kernel-fd-card,.kernel-block-card,.kernel-user-regs,.kernel-ecall-gate,.kernel-trap-card,.kernel-dispatch-card,.kernel-return-card{z-index:2;border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:22px;position:absolute}@supports (color:color-mix(in lab, red, red)){.kernel-pcb-stack,.kernel-ready-queue,.kernel-scheduler-core,.kernel-cpu-slot,.kernel-zombie-slot,.kernel-va-card,.kernel-pte-detail,.kernel-phys-card,.kernel-dir-tree,.kernel-inode-card,.kernel-fd-card,.kernel-block-card,.kernel-user-regs,.kernel-ecall-gate,.kernel-trap-card,.kernel-dispatch-card,.kernel-return-card{background:color-mix(in srgb, var(--lab-panel-solid) 86%, transparent)}}.kernel-pcb-stack,.kernel-ready-queue,.kernel-scheduler-core,.kernel-cpu-slot,.kernel-zombie-slot,.kernel-va-card,.kernel-pte-detail,.kernel-phys-card,.kernel-dir-tree,.kernel-inode-card,.kernel-fd-card,.kernel-block-card,.kernel-user-regs,.kernel-ecall-gate,.kernel-trap-card,.kernel-dispatch-card,.kernel-return-card{padding:1rem;box-shadow:0 18px 48px #1d325514}.kernel-pcb-stack{width:27%;top:10%;left:5%}.kernel-ready-queue{gap:.45rem;width:32%;display:grid;bottom:12%;left:5%}.kernel-ready-queue span{background:var(--lab-blue-soft);color:var(--lab-blue);border-radius:999px;padding:.42rem .6rem;font-weight:900}.kernel-scheduler-core{background:var(--lab-blue);color:#fff;text-align:center;border-radius:38px;place-items:center;width:150px;height:150px;display:grid;top:35%;left:43%}.kernel-scheduler-core span{color:#ffffffd1}.kernel-cpu-slot{top:14%;right:8%}.kernel-zombie-slot{bottom:14%;right:8%}.kernel-va-card{width:30%;top:12%;left:5%}.kernel-va-card strong,.kernel-va-card em{margin-top:.45rem;display:block}.kernel-va-card em{color:var(--lab-muted);font-size:.78rem;font-style:normal}.kernel-page-chain{z-index:2;grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;display:grid;position:absolute;top:16%;left:38%;right:6%}.kernel-page-chain span{border:1px solid var(--lab-line);background:var(--lab-panel-solid);border-radius:18px;min-height:124px}@supports (color:color-mix(in lab, red, red)){.kernel-page-chain span{background:color-mix(in srgb, var(--lab-panel-solid) 86%, transparent)}}.kernel-page-chain span{color:var(--lab-muted);text-align:center;animation:3.8s ease-in-out infinite lab-step-glow;animation-delay:calc(var(--step-index) * .18s);padding:.85rem;font-weight:950}.kernel-pte-detail{bottom:14%;left:16%}.kernel-phys-card{bottom:14%;right:12%}.kernel-dir-tree{gap:.45rem;width:30%;display:grid;top:9%;bottom:10%;left:5%}.kernel-dir-tree span,.kernel-dir-tree em{background:var(--lab-panel-soft);color:var(--lab-muted);border-radius:12px;padding:.42rem .55rem;font-style:normal}.kernel-dir-tree em{color:var(--lab-blue);background:var(--lab-blue-soft)}.kernel-inode-card{gap:.5rem;width:28%;display:grid;top:12%;left:41%}.kernel-fd-card{gap:.5rem;width:24%;display:grid;top:12%;right:5%}.kernel-block-card{bottom:12%;left:44%;right:8%}.kernel-user-regs{gap:.35rem;width:24%;display:grid;top:14%;left:5%}.kernel-ecall-gate{background:var(--lab-blue);color:#fff;border-radius:999px;place-items:center;width:92px;height:92px;font-weight:1000;display:grid;top:36%;left:35%}.kernel-trap-card{top:12%;left:52%}.kernel-dispatch-card{gap:.4rem;display:grid;top:34%;right:6%}.kernel-return-card{bottom:14%;left:48%}@keyframes kernel-deep-packet{0%,to{transform:translate(-50%,-50%)}30%{transform:translate(210px,-150px)}60%{transform:translate(250px,120px)}82%{transform:translate(-250px,120px)}}.agent-qa-card{align-items:stretch}.agent-qa-summary{min-width:min(100%,420px)}.agent-qa-preview{border-top:1px solid var(--lab-line);flex-basis:100%;padding-top:.8rem}.agent-qa-preview summary{cursor:pointer;color:var(--lab-blue);font-weight:950}.agent-qa-preview pre{background:var(--lab-code-bg);border:1px solid var(--lab-code-line);max-height:260px;color:var(--lab-ink);white-space:pre-wrap;border-radius:16px;margin-top:.7rem;padding:.9rem;font-size:.8rem;line-height:1.55;overflow:auto}@media (max-width:1180px){.lab-viz-content,.kernel-os-board-v3{grid-template-columns:1fr}.lab-viz-events{grid-template-columns:repeat(3,minmax(0,1fr))}.kernel-evidence-grid{grid-template-columns:1fr}}@media (max-width:760px){.home-hero-centered{min-height:clamp(560px,76dvh,760px);padding-block:3.5rem}.home-title-art{font-size:clamp(2.75rem,14vw,4.8rem)}.home-hero-stats span{min-width:94px}.lab-brief-card-stable{min-height:auto}.lab-brief-hints{max-height:none;padding-right:0;overflow:visible}.lab-viz-source-banner{grid-template-columns:1fr}.lab-viz-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.lab-viz-steps{grid-template-columns:1fr}.lab-viz-steps li:after{display:none}.kernel-viz-shell{min-height:auto}.lab-viz-events{scrollbar-gutter:stable;grid-template-columns:1fr;min-height:320px;max-height:340px;overflow-y:auto}.lab-viz-events strong{white-space:normal;overflow:visible}.lab-viz-events p{-webkit-line-clamp:unset;display:block;overflow:visible}.lab-os-lesson-board{grid-template-columns:1fr}.lesson-object-map{grid-row:auto}.lab-os-viz-board,.kernel-deep-animation{gap:.7rem;min-height:auto;padding:1rem;display:grid}.kernel-deep-animation:after{display:none}.process-tree-card,.process-queues-card,.process-log-card,.memory-physical-card,.page-table-card,.pte-detail-card,.file-tree-card,.inode-detail-card,.hardlink-card,.syscall-safety-card,.kernel-pcb-stack,.kernel-ready-queue,.kernel-scheduler-core,.kernel-cpu-slot,.kernel-zombie-slot,.kernel-va-card,.kernel-pte-detail,.kernel-phys-card,.kernel-dir-tree,.kernel-inode-card,.kernel-fd-card,.kernel-block-card,.kernel-user-regs,.kernel-ecall-gate,.kernel-trap-card,.kernel-dispatch-card,.kernel-return-card,.kernel-page-chain,.syscall-lane{width:auto;height:auto;position:relative;inset:auto}.queue-lanes,.page-table-chain,.syscall-lane,.kernel-page-chain{grid-template-columns:1fr}.queue-lanes div,.syscall-lane>div{min-height:auto}.kernel-scheduler-core{width:auto;min-height:120px}}.kernel-lab-page{min-height:calc(100dvh - 130px);gap:.85rem!important}.kernel-lab-hero{background:radial-gradient(circle at 14% 18%,#1f6feb1f,#0000 34%),linear-gradient(#fffffff5,#f8fbffeb);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;padding:clamp(1rem,2.2vw,1.65rem);display:grid}.kernel-lab-hero h1{color:var(--lab-ink);letter-spacing:-.075em;text-wrap:balance;margin-top:.35rem;font-size:clamp(2.15rem,4.4vw,4.55rem);font-weight:1000;line-height:.95}.kernel-lab-title-status{margin-left:.2em;font-size:clamp(2.55rem,5.2vw,5.35rem);display:inline-block}.kernel-lab-hero p{max-width:70ch;color:var(--lab-muted);text-wrap:pretty;margin-top:.65rem;line-height:1.65}.kernel-lab-hero aside{border:1px solid var(--lab-line);background:#ffffffc7;border-radius:24px;place-items:center;min-width:118px;min-height:96px;display:grid;box-shadow:0 16px 46px #1d325514}.kernel-lab-hero aside strong{color:var(--lab-green);font-variant-numeric:tabular-nums;font-size:clamp(2rem,3.2vw,3rem);line-height:1}.kernel-lab-hero aside span{color:var(--lab-muted);font-weight:900}.kernel-lab-hero aside small{color:var(--lab-faint);font-size:.78rem;font-weight:800}.kernel-reference-tabs .kernel-core-tab{grid-template-columns:auto minmax(0,1fr);min-width:0;display:grid}.kernel-reference-tabs .kernel-core-tab strong,.kernel-reference-tabs .kernel-core-tab small{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.kernel-reference-shell{padding:clamp(.8rem,1.6vw,1.05rem);overflow:hidden}.kernel-reference-titlebar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.65rem;padding:.1rem .15rem .55rem;display:flex}.kernel-reference-titlebar h2{color:var(--lab-ink);letter-spacing:-.055em;margin-top:.35rem;font-size:clamp(1.55rem,3vw,3rem);font-weight:1000;line-height:1}.kernel-score-card{border:1px solid var(--lab-line);background:#ffffffd1;border-radius:18px;justify-items:center;min-width:124px;padding:.8rem 1rem;display:grid}.kernel-score-card strong{color:var(--lab-blue);font-size:1.35rem;font-weight:1000;line-height:1}.kernel-score-card span{color:var(--lab-muted);margin-top:.2rem;font-size:.78rem;font-weight:900}.kernel-demo-toolbar{background:#e8f4ff;border:1px solid #dcecfb;border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.7rem;padding:.55rem .75rem;display:flex}.kernel-demo-toolbar button{border:1px solid var(--lab-line);min-height:34px;color:var(--lab-ink);background:#ffffffd6;border-radius:8px;align-items:center;gap:.4rem;padding:.38rem .68rem;font-weight:900;transition:transform .18s,border-color .18s,background .18s,color .18s;display:inline-flex}.kernel-demo-toolbar button:hover{border-color:var(--lab-blue);color:var(--lab-blue);transform:translateY(-1px)}.kernel-demo-toolbar button:active{transform:translateY(0)scale(.98)}.kernel-demo-toolbar .kernel-demo-primary{color:#fff;background:#3498db;border-color:#2f9be8}.kernel-demo-toolbar .kernel-demo-primary:hover{color:#fff;background:#2588ce}.kernel-demo-toolbar label{color:var(--lab-muted);align-items:center;gap:.6rem;margin-left:auto;font-size:.84rem;font-weight:900;display:inline-flex}.kernel-demo-toolbar input{accent-color:var(--lab-blue)}.kernel-reference-body{grid-template-columns:minmax(280px,.38fr) minmax(520px,1fr);gap:.75rem;margin-top:.65rem;display:grid}.kernel-reference-copy{border:1px solid var(--lab-line);background:linear-gradient(#ffffffe6,#f4f8fcd6);border-radius:22px;align-content:start;gap:.68rem;padding:.9rem;display:grid}.kernel-reference-icon{background:var(--lab-blue-soft);width:44px;height:44px;color:var(--lab-blue);border-radius:15px;place-items:center;display:inline-grid}.kernel-reference-copy h3{color:var(--lab-ink);letter-spacing:-.055em;font-size:clamp(1.45rem,2.35vw,2.25rem);font-weight:1000;line-height:.98}.kernel-reference-copy p{color:var(--lab-muted);text-wrap:pretty;line-height:1.62}.kernel-focus-list{gap:.55rem;display:grid}.kernel-focus-list span{color:var(--lab-muted);grid-template-columns:.7rem minmax(0,1fr);gap:.55rem;font-size:.86rem;font-weight:800;line-height:1.55;display:grid}.kernel-focus-list span:before{content:"";background:var(--lab-blue);width:.5rem;height:.5rem;box-shadow:0 0 0 5px var(--lab-blue-soft);border-radius:999px;margin-top:.48rem}.kernel-reference-scene{border:1px solid var(--lab-line);background:#f6f8fb;border-radius:22px;min-height:clamp(500px,52vw,680px);position:relative;overflow:hidden;box-shadow:inset 0 1px #fffc}.kernel-reference-scene:before{content:"";pointer-events:none;border:1px dashed #1f6feb1a;border-radius:18px;position:absolute;inset:14px}.kernel-ref-panel{z-index:2;border:1px solid var(--lab-line);background:#ffffffeb;border-radius:14px;position:absolute;overflow:hidden;box-shadow:0 12px 34px #1d325514}.kernel-ref-panel h3{border-bottom:1px solid var(--lab-line);min-height:44px;color:var(--lab-ink);background:linear-gradient(#f3f6f9,#edf2f7);padding:.78rem 1rem;font-size:.95rem;font-weight:950}.process-tree{height:37%;top:3.2%;left:2.4%;right:2.4%}.tree-canvas{height:calc(100% - 44px);position:relative}.tree-canvas .node{color:#294861;background:#eef7ff;border:1px solid #9fb3c8;border-radius:8px;align-items:center;gap:.35rem;padding:.42rem .65rem;font-weight:950;display:inline-flex;position:absolute}.tree-canvas .node em{color:#64748b;font-size:.68rem;font-style:normal}.tree-canvas .init{background:#fff1f1;border-color:#ff6b6b;top:38%;left:3%}.tree-canvas .shell{background:#eafaf1;border-color:#2ecc71;top:15%;left:22%}.tree-canvas .p1{background:#fffbeb;border-color:#f59e0b;top:42%;left:22%}.tree-canvas .p2{background:#fffbeb;border-color:#f59e0b;top:69%;left:22%}.tree-canvas .shell1{top:15%;left:43%}.tree-canvas .p11{top:37%;left:43%}.tree-canvas .p12{top:59%;left:43%}.tree-canvas .edge{transform-origin:0;background:#aab7c6;height:2px;position:absolute}.tree-canvas .e1{width:13%;top:46%;left:12%;transform:rotate(-35deg)}.tree-canvas .e2{width:12%;top:48%;left:12%}.tree-canvas .e3{width:13%;top:50%;left:12%;transform:rotate(35deg)}.tree-canvas .e4{width:10%;top:24%;left:34%}.tree-canvas .e5{width:11%;top:50%;left:34%;transform:rotate(-25deg)}.tree-canvas .e6{width:11%;top:52%;left:34%;transform:rotate(25deg)}.process-queues{border:6px solid #6f68d8;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;height:27%;display:grid;bottom:15%;left:2.4%;right:2.4%}.process-queues .queue{border-right:1px solid var(--lab-line);align-content:start;gap:.45rem;padding:.55rem;display:grid}.process-queues .queue:last-child{border-right:0}.process-queues h3{color:#1f2937;background:0 0;border:0;min-height:auto;padding:0;font-size:.72rem}.process-queues span,.process-queues strong{color:#475569;background:#fff8df;border:1px solid #f3c244;border-radius:9px;padding:.4rem .5rem;font-size:.75rem;font-weight:900}.process-queues .cpu{background:#fff8e8;border:2px solid #f6a51a;border-radius:12px}.process-queues .cpu strong{color:#166534;background:#dcfce7;border-color:#50c878}.process-queues .blocked span{background:#fff1f2;border-color:#ef4444}.process-log{height:10%;padding-bottom:.4rem;bottom:2.8%;left:2.4%;right:2.4%}.process-log p{color:var(--lab-muted);font-family:var(--font-geist-mono), monospace;margin:.32rem 1rem 0;font-size:.72rem}.memory-layout{width:41%;height:36%;top:3.2%;left:2.4%}.memory-strip{color:#fff;text-align:center;border-radius:8px;grid-template-columns:.55fr .95fr 1.8fr;margin:.75rem 1rem 0;font-size:.7rem;font-weight:950;display:grid;overflow:hidden}.memory-strip span{background:#f05252;padding:.65rem .3rem}.memory-strip strong{background:#2ecc71;padding:.65rem .3rem}.memory-strip em{background:#30c76b;padding:.65rem .3rem;font-style:normal}.memory-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;margin:.7rem 1rem;display:grid}.memory-stats b{border-left:3px solid var(--lab-blue);color:#31516d;background:#f8fafc;border-radius:9px;padding:.52rem;font-size:.68rem}.frame-map{grid-template-columns:repeat(12,minmax(0,1fr));gap:.22rem;margin:0 1rem;display:grid}.frame-map span{color:#fff;background:#edf2f7;border-radius:4px;place-items:center;min-height:18px;font-size:.55rem;font-weight:900;display:grid}.frame-map span.hot{background:#f59e0b}.frame-map span.ppn{background:#3498db}.sv39-table{width:52%;height:36%;top:3.2%;right:2.4%}.sv39-chain{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:.5rem;height:calc(100% - 44px);padding:.85rem;display:grid}.sv39-chain div{border:1px solid var(--lab-line);text-align:center;background:#fff;border-radius:10px;min-height:130px;padding:.65rem}.sv39-chain div strong,.sv39-chain div span,.sv39-chain div b{display:block}.sv39-chain div strong{color:#f97316}.sv39-chain div span{color:#f97316;margin-top:.2rem;font-size:.64rem}.sv39-chain div b{border-left:2px solid var(--lab-blue);color:#64748b;background:#f8fafc;margin-top:1rem;padding:.35rem;font-size:.62rem}.sv39-chain i{color:var(--lab-blue);font-style:normal;font-weight:1000}.sv39-chain .physical-page{background:#c8f7d7;box-shadow:0 8px 20px #15803d24}.addr-translate{width:41%;height:51%;bottom:3%;left:2.4%}.address-box{background:#f8fafc;border-left:3px solid #233142;grid-template-columns:auto 1fr;gap:.6rem;margin:1rem;padding:1rem;display:grid}.address-box b{color:#334155;font-size:.75rem}.address-box span{color:#64748b}.vpn-row{grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;gap:.55rem;margin:1rem;display:grid}.vpn-row span{color:#64748b;border:2px solid #f59e0b;border-radius:9px;place-items:center;min-height:76px;font-weight:950;display:grid}.vpn-row span:first-child{border-color:#ff6b6b}.vpn-row span:nth-child(3){border-color:#2ecc71}.vpn-row span:last-child{border-color:#3498db;transform:translateY(48px)}.vpn-row em{color:#94a3b8;margin-top:.3rem;font-size:.62rem;font-style:normal}.pte-detail{width:52%;height:34%;bottom:3%;right:2.4%}.pte-detail div{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;padding:1rem;display:grid}.pte-detail span{border-left:3px solid var(--lab-blue);color:#0f3554;background:#f8fafc;border-radius:9px;padding:.6rem;font-weight:900}.pte-detail b{color:#64748b;font-size:.68rem;display:block}.pte-detail p{color:#fff;margin:0 1rem}.pte-detail p:before{content:"V (Valid)   R (Read)   W (Write)   X (Execute)";color:#fff;background:#102d45;border-radius:5px;padding:.45rem .6rem;font-size:.72rem;font-weight:900;display:inline-block}.directory-tree{width:39%;top:3%;bottom:21%;left:2.4%}.dir-list{gap:.25rem;padding:1rem;display:grid}.dir-list span{color:#334155;border-radius:8px;grid-template-columns:auto 1fr auto;align-items:center;gap:.55rem;padding:.42rem .55rem;font-weight:850;display:grid}.dir-list .selected{color:#fff;background:#3498db}.dir-list em{color:inherit;opacity:.72;font-family:var(--font-geist-mono), monospace;font-style:normal}.dir-icon{flex:none;width:16px;height:14px;display:inline-block;position:relative}.dir-icon.folder{background:#f6c343;border-radius:4px 5px 5px;box-shadow:inset 0 -2px #b4530929}.dir-icon.folder:before{content:"";background:#ffd76a;border-radius:4px 4px 0 0;width:8px;height:6px;position:absolute;top:-4px;left:1px}.dir-icon.file{background:#fff;border:1.5px solid #91c9f5;border-radius:3px;height:17px}.dir-icon.file:after{content:"";border-top:0 solid #0000;border-bottom:6px solid #dff1ff;border-left:6px solid #0000;border-right:0 solid #0000;position:absolute;top:-1.5px;right:-1.5px}.dir-list .selected .dir-icon.file{background:#ffffffeb;border-color:#ffffffc7}.dir-list .depth-1{padding-left:1.4rem}.dir-list .depth-2{padding-left:2.2rem}.dir-list .depth-3{padding-left:3rem}.dir-list .depth-4{padding-left:3.8rem}.inode-panel{width:55%;height:31%;top:3%;right:2.4%}.inode-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;padding:1rem;display:grid}.inode-metrics span{border-left:3px solid var(--lab-blue);color:#0f3554;background:#f8fafc;border-radius:8px;padding:.65rem;font-weight:900}.inode-metrics b{color:#64748b;font-size:.7rem;display:block}.link-panel{width:55%;height:28%;top:38%;right:2.4%}.link-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;padding:1rem;display:grid}.link-cards span{border:1px solid var(--lab-line);color:#64748b;background:#fff;border-radius:8px;padding:.7rem}.link-cards b{color:#0f3554;display:block}.link-panel>strong{color:#f97316;text-align:center;border:2px solid #f59e0b;border-radius:8px;margin:0 1rem;padding:.58rem;display:block}.fd-panel{height:15%;bottom:3%;left:2.4%;right:2.4%}.fd-panel table{border-collapse:collapse;color:#334155;width:calc(100% - 2rem);margin:.7rem 1rem;font-size:.78rem}.fd-panel th{border-bottom:2px solid var(--lab-blue);text-align:left;padding:.35rem}.fd-panel td{border-bottom:1px solid var(--lab-line);padding:.35rem}.syscall-user{gap:.45rem;width:24%;padding-bottom:1rem;display:grid;top:8%;left:3%}.syscall-user span,.syscall-services span,.syscall-dispatch span{color:#334155;font-family:var(--font-geist-mono), monospace;background:#f8fafc;border-radius:8px;margin:.35rem 1rem 0;padding:.55rem;font-size:.72rem;font-weight:900}.syscall-trap{width:27%;top:8%;left:34%}.syscall-trap p,.syscall-return p{color:var(--lab-muted);margin:1rem;line-height:1.6}.syscall-trap strong{background:var(--lab-blue);color:#fff;text-align:center;border-radius:8px;margin:0 1rem 1rem;padding:.7rem;display:block}.syscall-dispatch{width:29%;top:8%;right:3%}.syscall-dispatch div{gap:.1rem;padding-bottom:1rem;display:grid}.syscall-services{gap:.1rem;padding-bottom:1rem;display:grid;bottom:24%;left:20%;right:20%}.syscall-return{bottom:5%;left:28%;right:28%}.syscall-return strong{color:#166534;text-align:center;background:#dcfce7;border-radius:8px;margin:1rem 1rem 0;padding:.8rem;display:block}.kernel-demo-timeline{border:1px solid var(--lab-line);background:#fff;border-radius:18px;grid-template-columns:repeat(6,minmax(0,1fr));gap:.7rem;margin-top:1rem;padding:1rem;display:grid}.kernel-demo-timeline span{color:var(--lab-muted);text-align:center;justify-items:center;gap:.35rem;font-size:.78rem;font-weight:850;display:grid}.kernel-demo-timeline strong{width:2rem;height:2rem;color:var(--lab-muted);font-variant-numeric:tabular-nums;background:#edf2f7;border-radius:999px;place-items:center;display:grid}.kernel-demo-timeline span.done strong{color:#fff;background:#2ecc71}.kernel-demo-timeline span.active strong{color:#fff;background:#3498db;box-shadow:0 0 0 8px #3498db29}@media (max-width:1180px){.kernel-reference-body{grid-template-columns:1fr}.kernel-reference-scene{min-height:680px}}@media (max-width:760px){.kernel-lab-hero{grid-template-columns:1fr}.kernel-demo-toolbar{justify-content:flex-start}.kernel-demo-toolbar label{width:100%;margin-left:0}.kernel-reference-scene{gap:.8rem;min-height:auto;padding:.85rem;display:grid}.kernel-reference-scene:before,.tree-canvas .edge{display:none}.kernel-ref-panel,.process-tree,.process-queues,.process-log,.memory-layout,.sv39-table,.addr-translate,.pte-detail,.directory-tree,.inode-panel,.link-panel,.fd-panel,.syscall-user,.syscall-trap,.syscall-dispatch,.syscall-services,.syscall-return{width:auto;height:auto;position:relative;inset:auto}.process-queues,.sv39-chain,.memory-stats,.inode-metrics,.link-cards,.kernel-demo-timeline{grid-template-columns:1fr}.tree-canvas{min-height:360px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.lab-code-card-fixed{align-content:start;min-height:0}.lab-code-editor-frame{overscroll-behavior:contain;scrollbar-gutter:stable;touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch;border:1px solid var(--lab-code-line);background:var(--lab-code-bg);height:clamp(260px,34dvh,340px);overflow:auto}.lab-code-editor-frame .cm-editor{height:100%!important;min-height:0!important}.lab-code-editor-frame .cm-scroller{touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch;height:100%;max-height:100%;overflow:auto!important}.lab-code-actions .lab-button{justify-content:center;min-width:9rem}.lab-brief-layout{gap:.85rem}.lab-brief-goal{line-height:1.72}.lab-brief-hints{gap:.52rem}.lab-brief-hints p{line-height:1.58}@media (max-width:520px){.lab-code-actions{grid-template-columns:1fr;width:100%;display:grid}.lab-code-actions .lab-button{width:100%;min-width:0}}@media (max-width:760px){.lab-code-editor-frame{height:clamp(240px,42dvh,320px)}}.lab-learning-preference{border-top:1px solid var(--lab-line);justify-content:space-between;align-items:center;gap:1rem;padding-top:.85rem;display:flex}.lab-learning-preference>div{gap:.18rem;min-width:0;display:grid}.lab-learning-preference strong{color:var(--lab-ink);font-size:.88rem}.lab-learning-preference span{color:var(--lab-muted);font-size:.78rem;line-height:1.55}.lab-learning-switch{cursor:pointer;flex:none;align-items:center;gap:.5rem;display:inline-flex}.lab-learning-switch input{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.lab-learning-switch>span{border:1px solid var(--lab-line-strong);background:#dbe3ee;border-radius:999px;width:2.8rem;height:1.55rem;transition:background .16s,border-color .16s;position:relative}.lab-learning-switch>span:after{content:"";background:#fff;border-radius:999px;width:1.05rem;height:1.05rem;transition:transform .16s;position:absolute;top:.17rem;left:.18rem;box-shadow:0 2px 8px #1d325538}.lab-learning-switch input:checked+span{border-color:var(--lab-blue);background:var(--lab-blue)}.lab-learning-switch input:checked+span:after{transform:translate(1.22rem)}.lab-learning-switch input:focus-visible+span{outline-offset:3px;outline:3px solid #1f6feb40}.lab-learning-switch input:disabled+span{opacity:.55}.lab-learning-switch b{min-width:3rem;color:var(--lab-muted);text-align:right;font-size:.76rem}.lab-learning-notice{color:var(--lab-muted);margin-bottom:0;font-size:.78rem;line-height:1.5}.lab-learning-nudge{background:var(--lab-blue-soft);border:1px solid #1f6feb3d;border-radius:18px;justify-content:space-between;align-items:center;gap:1rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lab-learning-nudge{background:color-mix(in srgb, var(--lab-blue-soft) 72%, white)}}.lab-learning-nudge{padding:.85rem}.lab-learning-nudge>div:first-child{gap:.22rem;min-width:0;display:grid}.lab-learning-nudge strong{font-size:.96rem}.lab-learning-nudge p{color:var(--lab-muted);margin:0;font-size:.78rem;line-height:1.55}.lab-learning-nudge-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:.45rem;display:flex}.lab-learning-nudge-actions .lab-button{min-height:38px;padding:.5rem .78rem;font-size:.78rem}.lab-learning-diagnosis{background:var(--lab-blue-soft);border:1px solid #1f6feb47;border-radius:18px;gap:.85rem;margin-bottom:.75rem;display:grid}@supports (color:color-mix(in lab, red, red)){.lab-learning-diagnosis{background:color-mix(in srgb, var(--lab-blue-soft) 46%, white)}}.lab-learning-diagnosis{padding:1rem}.lab-learning-diagnosis h3,.lab-learning-diagnosis h4,.lab-learning-diagnosis p{margin:0}.lab-learning-diagnosis h3{margin-top:.18rem;font-size:1.02rem;line-height:1.4}.lab-learning-diagnosis p{color:var(--lab-muted);font-size:.78rem;line-height:1.58}.lab-learning-diagnosis-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lab-learning-diagnosis-header>div{gap:.32rem;min-width:0;display:grid}.lab-learning-confidence{color:var(--lab-blue);background:#fff;border:1px solid #1f6feb47;border-radius:999px;flex:none;padding:.32rem .58rem;font-size:.7rem;font-weight:900}.lab-learning-uncertainty{border-left:3px solid var(--lab-yellow);padding-left:.55rem;color:var(--lab-yellow)!important}.lab-learning-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;display:grid}.lab-learning-capability-grid>div{border:1px solid var(--lab-line);background:#fff;border-radius:12px;gap:.12rem;padding:.68rem;display:grid}.lab-learning-capability-grid span{color:var(--lab-faint);font-size:.67rem;font-weight:800}.lab-learning-capability-grid strong{font-size:.84rem}.lab-learning-capability-grid>p{grid-column:1/-1}.lab-learning-evidence{gap:.5rem;display:grid}.lab-learning-evidence h4{font-size:.78rem}.lab-learning-evidence ul{gap:.42rem;margin:0;padding:0;list-style:none;display:grid}.lab-learning-evidence li{border:1px solid var(--lab-line);background:#fff;border-radius:11px;gap:.16rem;padding:.62rem .7rem;display:grid}.lab-learning-evidence li strong{overflow-wrap:anywhere;font-size:.76rem;line-height:1.45}.lab-learning-evidence li span{color:var(--lab-muted);font-size:.66rem;line-height:1.45}.lab-learning-next-step{border-left:4px solid var(--lab-blue);background:#fff;border-radius:11px;gap:.32rem;padding:.78rem .86rem;display:grid}.lab-learning-next-step.is-question{border-left-color:var(--lab-yellow);background:var(--lab-yellow-soft)}.lab-learning-next-step>span{color:var(--lab-blue);letter-spacing:.02em;font-size:.68rem;font-weight:900}.lab-learning-next-step.is-question>span{color:var(--lab-yellow)}.lab-learning-next-step>strong{font-size:.9rem;line-height:1.55}.lab-learning-next-step p b{color:var(--lab-ink)}.lab-learning-resources{background:#ffffffc7;border:1px solid #1f6feb2e;border-radius:13px;gap:.55rem;padding:.78rem;display:grid}.lab-learning-resources.is-degraded,.lab-learning-resources.is-unavailable{background:#fffaf0;border-color:#b4530947}.lab-learning-resources-header{justify-content:space-between;align-items:flex-start;gap:.75rem;display:flex}.lab-learning-resources-header>div{gap:.16rem;display:grid}.lab-learning-resources-header>span{color:var(--lab-faint);font-size:.66rem;font-weight:800}.lab-learning-resource-note{color:var(--lab-faint);font-size:.66rem;line-height:1.5}.lab-learning-resources ul{gap:.48rem;margin:0;padding:0;list-style:none;display:grid}.lab-learning-resources li{border:1px solid var(--lab-line);background:#fff;border-radius:11px;gap:.3rem;padding:.68rem .72rem;display:grid}.lab-learning-resources li>a{width:fit-content;color:var(--lab-blue);text-underline-offset:3px;font-size:.82rem;font-weight:900;line-height:1.45;text-decoration:underline;text-decoration-thickness:1px}.lab-learning-resources li>small{color:var(--lab-faint);font-size:.64rem;line-height:1.45}.lab-learning-resource-meta{flex-wrap:wrap;gap:.3rem;display:flex}.lab-learning-resource-meta span{background:var(--lab-blue-soft);color:var(--lab-blue);border-radius:999px;padding:.16rem .4rem;font-size:.62rem;font-weight:850}.lab-learning-follow-up{border-top:1px solid var(--lab-line);justify-content:space-between;align-items:flex-end;gap:.75rem;padding-top:.72rem;display:flex}.lab-learning-follow-up>div{gap:.12rem;display:grid}.lab-learning-follow-up span{color:var(--lab-faint);font-size:.67rem;font-weight:800}.lab-learning-follow-up strong{font-size:.78rem}.lab-learning-follow-up p{text-align:right}.lab-learning-diagnosis-error{background:#fff8f8;border-color:#b91c1c38;grid-template-columns:minmax(0,1fr) auto;align-items:center}.lab-learning-diagnosis-error>div{gap:.3rem;display:grid}.lab-route-panel{background:var(--lab-blue-soft);border:1px solid #1f6feb4d;border-radius:20px;gap:.9rem;display:grid}@supports (color:color-mix(in lab, red, red)){.lab-route-panel{background:color-mix(in srgb, var(--lab-blue-soft) 38%, white)}}.lab-route-panel{padding:1rem}.lab-route-panel h3,.lab-route-panel h4,.lab-route-panel p{margin:0}.lab-route-panel.is-paused{background:#fffaf0;border-color:#b453094d}.lab-route-panel.is-completed{background:#f4fbf6;border-color:#15803d47}.lab-route-panel-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lab-route-panel-header>div{gap:.24rem;min-width:0;display:grid}.lab-route-panel-header h3{font-size:1.08rem;line-height:1.4}.lab-route-panel-header p{color:var(--lab-muted);font-size:.78rem;line-height:1.55}.lab-route-intensity-options{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;margin:0;padding:0;display:grid}.lab-route-intensity-options legend{color:var(--lab-ink);grid-column:1/-1;margin-bottom:.1rem;font-size:.78rem;font-weight:900}.lab-route-intensity-options label{border:1px solid var(--lab-line);cursor:pointer;background:#fff;border-radius:14px;align-content:start;gap:.3rem;padding:.8rem;display:grid}.lab-route-intensity-options label.is-selected{border-color:var(--lab-blue);box-shadow:0 0 0 3px #1f6feb1a}.lab-route-intensity-options input{width:1rem;height:1rem;accent-color:var(--lab-blue)}.lab-route-intensity-options strong{font-size:.88rem}.lab-route-intensity-options span{color:var(--lab-ink);font-size:.75rem;line-height:1.45}.lab-route-intensity-options small{color:var(--lab-muted);font-size:.68rem;line-height:1.5}.lab-route-primary-action{width:fit-content}.lab-route-error{background:#fff8f8;border:1px solid #b91c1c38;border-radius:12px;padding:.7rem;font-size:.76rem;line-height:1.5;color:#b91c1c!important}.lab-route-capability{background:#fff;border:1px solid #1f6feb33;border-radius:14px;gap:.55rem;padding:.85rem;display:grid}.lab-route-capability>div{justify-content:space-between;align-items:center;gap:.8rem;display:flex}.lab-route-capability>div span{color:var(--lab-muted);font-size:.72rem;font-weight:850}.lab-route-capability>div strong{color:var(--lab-blue);font-size:1rem}.lab-route-capability>p{color:var(--lab-muted);font-size:.76rem;line-height:1.55}.lab-route-confirmation-note{border-left:3px solid var(--lab-yellow);padding-left:.6rem}.lab-route-progress{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;display:grid}.lab-route-progress>div{border:1px solid var(--lab-line);background:#fff;border-radius:12px;gap:.15rem;padding:.68rem;display:grid}.lab-route-progress strong{font-size:.86rem}.lab-route-progress span{color:var(--lab-muted);font-size:.67rem;line-height:1.4}.lab-route-guidance{border-left:4px solid var(--lab-blue);background:#fff;border-radius:12px;gap:.35rem;padding:.82rem .9rem;display:grid}.lab-route-guidance>span{color:var(--lab-blue);font-size:.68rem;font-weight:900}.lab-route-guidance>strong{font-size:.9rem;line-height:1.55}.lab-route-guidance p,.lab-route-guidance li{color:var(--lab-muted);font-size:.75rem;line-height:1.55}.lab-route-guidance ul{gap:.28rem;margin:0;padding-left:1.1rem;display:grid}.lab-route-steps{gap:.58rem;margin:0;padding:0;list-style:none;display:grid}.lab-route-steps>li{border:1px solid var(--lab-line);background:#ffffffc2;border-radius:14px;gap:.4rem;padding:.78rem;display:grid}.lab-route-steps>li.is-current{border-color:var(--lab-blue);background:#fff;box-shadow:0 0 0 3px #1f6feb14}.lab-route-steps>li.is-completed{background:#f7fcf8;border-color:#15803d3d}.lab-route-step-heading{align-items:center;gap:.58rem;display:flex}.lab-route-step-heading>span{background:var(--lab-blue-soft);width:1.7rem;height:1.7rem;color:var(--lab-blue);border-radius:999px;flex:none;place-items:center;font-size:.72rem;font-weight:950;display:grid}.lab-route-step-heading>div{flex:1;justify-content:space-between;align-items:center;gap:.6rem;min-width:0;display:flex}.lab-route-step-heading strong{font-size:.82rem}.lab-route-step-heading small{color:var(--lab-muted);font-size:.65rem;font-weight:850}.lab-route-steps p{color:var(--lab-muted);font-size:.72rem;line-height:1.52}.lab-route-step-labels{flex-wrap:wrap;gap:.3rem;display:flex}.lab-route-step-labels code{background:var(--lab-blue-soft);color:var(--lab-blue);border-radius:999px;padding:.18rem .42rem;font-size:.63rem}.lab-route-evidence-refs{gap:.22rem;margin:0;padding:0;list-style:none;display:grid}.lab-route-evidence-refs code{overflow-wrap:anywhere;color:var(--lab-faint);font-size:.62rem}.lab-route-no-evidence{color:var(--lab-faint);font-size:.65rem}.lab-route-controls{border-top:1px solid var(--lab-line);flex-wrap:wrap;align-items:flex-end;gap:.55rem;padding-top:.8rem;display:flex}.lab-route-controls label{color:var(--lab-muted);gap:.24rem;font-size:.68rem;font-weight:850;display:grid}.lab-route-controls select{border:1px solid var(--lab-line);border-radius:var(--radius-control);min-height:40px;color:var(--lab-ink);background:#fff;padding:.45rem .65rem}.lab-route-controls p{color:var(--lab-muted);flex-basis:100%;font-size:.68rem;line-height:1.5}.lab-route-explanation{background:#eff6ffb8;border:1px solid #2563eb38;border-radius:14px;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;padding:.9rem;display:grid}.lab-route-explanation>div,.lab-route-explanation>button{grid-column:1/-1}.lab-route-explanation h4{margin-top:.18rem;font-size:.94rem;line-height:1.45}.lab-route-explanation p{color:var(--lab-muted);margin-top:.28rem;font-size:.72rem;line-height:1.55}.lab-route-explanation label{color:var(--lab-ink);gap:.3rem;font-size:.72rem;font-weight:850;line-height:1.45;display:grid}.lab-route-explanation select{border:1px solid var(--lab-line);border-radius:var(--radius-control);width:100%;min-height:42px;color:var(--lab-ink);background:#fff;padding:.5rem .65rem;font-weight:600}.lab-route-history{border-top:1px solid var(--lab-line);padding-top:.72rem}.lab-route-history summary{width:fit-content;color:var(--lab-blue);cursor:pointer;font-size:.74rem;font-weight:900}.lab-route-history>ol{gap:.5rem;margin:.65rem 0 0;padding:0;list-style:none;display:grid}.lab-route-history>ol>li{border-left:3px solid var(--lab-line-strong);gap:.25rem;padding-left:.65rem;display:grid}.lab-route-history li>div{justify-content:space-between;align-items:center;gap:.7rem;display:flex}.lab-route-history strong{font-size:.74rem}.lab-route-history time,.lab-route-history small{color:var(--lab-faint);font-size:.62rem;line-height:1.45}.lab-route-history p{color:var(--lab-muted);font-size:.7rem;line-height:1.48}@media (max-width:760px){.lab-learning-preference,.lab-learning-nudge{flex-direction:column;align-items:stretch}.lab-learning-switch{justify-content:space-between;width:100%}.lab-learning-nudge-actions{grid-template-columns:1fr;width:100%;display:grid}.lab-learning-nudge-actions .lab-button{width:100%}.lab-learning-diagnosis-header,.lab-learning-follow-up,.lab-learning-resources-header{flex-direction:column;align-items:stretch}.lab-learning-capability-grid{grid-template-columns:1fr}.lab-learning-capability-grid>p{grid-column:auto}.lab-learning-follow-up p{text-align:left}.lab-learning-diagnosis-error{grid-template-columns:1fr}.lab-learning-diagnosis-error .lab-button{width:100%}.lab-route-panel-header{flex-direction:column;align-items:stretch}.lab-route-panel-header .lab-button,.lab-route-primary-action{width:100%}.lab-route-intensity-options,.lab-route-progress{grid-template-columns:1fr}.lab-route-controls{grid-template-columns:1fr;display:grid}.lab-route-controls .lab-button,.lab-route-controls label,.lab-route-controls select{width:100%}.lab-route-explanation{grid-template-columns:1fr}.lab-route-explanation>div,.lab-route-explanation>button{grid-column:auto}.lab-route-step-heading>div,.lab-route-capability>div{flex-direction:column;align-items:flex-start}}.kernel-reference-tabs{grid-template-columns:repeat(6,minmax(0,1fr))}.kernel-core-tab-heap .kernel-feature-icon{color:#ea580c;background:#fff7ed}.kernel-core-tab-interrupt .kernel-feature-icon{color:#dc2626;background:#fef2f2}.kernel-current-step{background:linear-gradient(#eff6fff2,#ffffffe0);border:1px solid #1f6feb33;border-radius:18px;gap:.45rem;padding:.9rem;display:grid}.kernel-current-step>span,.kernel-object-map-title{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;font-weight:1000}.kernel-current-step strong{color:var(--lab-ink);font-size:1rem;font-weight:1000}.kernel-current-step p{margin:0;font-size:.84rem;line-height:1.62}.kernel-current-step div{flex-wrap:wrap;gap:.35rem;display:flex}.kernel-current-step code{border:1px solid var(--lab-line);color:var(--lab-blue);background:#fff;border-radius:999px;padding:.24rem .48rem;font-size:.68rem}.kernel-object-map{gap:.45rem;display:grid}.kernel-object-map div{border:1px solid var(--lab-line);background:#ffffffd1;border-radius:14px;grid-template-columns:minmax(82px,.7fr) minmax(0,1fr);gap:.25rem .55rem;padding:.6rem .7rem;display:grid}.kernel-object-map strong{color:var(--lab-ink);font-family:var(--font-geist-mono), monospace;font-size:.72rem}.kernel-object-map span{color:var(--lab-blue);font-size:.78rem;font-weight:900}.kernel-object-map em{color:var(--lab-muted);grid-column:1/-1;font-size:.72rem;font-style:normal}.kernel-demo-timeline{grid-template-columns:repeat(6,minmax(0,1fr))}.kernel-demo-timeline button{color:var(--lab-muted);text-align:center;background:0 0;border:0;border-radius:14px;justify-items:center;gap:.35rem;padding:.45rem .3rem;font-size:.78rem;font-weight:850;transition:background .18s,color .18s,transform .18s;display:grid}.kernel-demo-timeline button:hover{background:var(--lab-blue-soft);color:var(--lab-blue);transform:translateY(-1px)}.kernel-demo-timeline button strong{width:2rem;height:2rem;color:var(--lab-muted);font-variant-numeric:tabular-nums;background:#edf2f7;border-radius:999px;place-items:center;display:grid}.kernel-demo-timeline button.is-done strong{color:#fff;background:#2ecc71}.kernel-demo-timeline button.is-active strong{color:#fff;background:#3498db;box-shadow:0 0 0 8px #3498db29}.kernel-reference-scene .is-active,.kernel-ref-panel.is-active{box-shadow:0 16px 42px #3498db29;border-color:#3498db!important}.kernel-reference-scene .is-done,.kernel-ref-panel.is-done{border-color:#2ecc71b8!important}.tree-canvas .node.is-active,.process-queues .is-active,.sv39-chain .is-active,.vpn-row .is-active,.frame-map .is-active,.link-cards .is-active,.fd-panel tr.is-active,.heap-list-chain .is-active,.irq-router .is-active{outline:2px solid #3498db52;color:#075985!important;background:#dff1ff!important}.tree-canvas .node.is-done,.process-queues .is-done,.sv39-chain .is-done,.vpn-row .is-done{color:#166534!important;background:#dcfce7!important}.irq-router .is-fault{outline:2px solid #ef444447;color:#b91c1c!important;background:#fee2e2!important}.heap-request{width:30%;top:6%;left:3%}.heap-bins{top:6%;left:36%;right:3%}.heap-bins div{grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem;padding:1rem;display:grid}.heap-bins span,.heap-layout-card span,.heap-layout-card em,.heap-list-chain span,.irq-registers span,.irq-router span,.syscall-trap-frame span,.syscall-dispatch-table span{border:1px solid var(--lab-line);color:#334155;background:#f8fafc;border-radius:10px;padding:.58rem .65rem;font-size:.75rem;font-weight:900}.heap-bins em{color:var(--lab-faint);margin-top:.25rem;font-size:.65rem;font-style:normal;display:block}.heap-layout-card{gap:.55rem;padding:1rem;display:grid}.heap-layout-card strong{color:var(--lab-ink);font-size:1.25rem}.heap-layout-card em{color:var(--lab-blue);font-style:normal}.heap-free-list{width:43%;top:33%;left:3%}.heap-list-chain{flex-wrap:wrap;align-items:center;gap:.45rem;padding:1rem;display:flex}.heap-list-chain i{color:var(--lab-blue);font-style:normal;font-weight:1000}.heap-space{width:48%;top:33%;right:3%}.heap-block-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;padding:1rem;display:grid}.heap-block{color:#fff;min-height:58px;font-family:var(--font-geist-mono), monospace;border-radius:12px;place-items:center;font-size:.72rem;font-weight:1000;display:grid}.heap-block.used{background:#3498db}.heap-block.free{color:#475569;background:#cbd5e1}.heap-block.reused{background:#f97316}.heap-block.is-active{animation:1.8s ease-in-out infinite lab-step-glow}.heap-space p,.heap-dealloc p,.irq-entry p,.irq-timer p,.irq-fault p,.irq-return p,.syscall-flow-card p{color:var(--lab-muted);margin:.85rem 1rem 1rem;line-height:1.58}.heap-dealloc{bottom:5%;left:3%;right:3%}.syscall-flow-lane{min-height:280px;position:absolute;inset:6% 3% auto}.syscall-flow-card{width:28%;min-height:96px}.syscall-flow-card:first-child{top:0;left:0}.syscall-flow-card:nth-child(2){text-align:center;border-radius:999px;top:0;left:36%}.syscall-flow-card:nth-child(3){top:0;right:0}.syscall-flow-card:nth-child(4){top:170px;right:0}.syscall-flow-card:nth-child(5){top:170px;left:36%}.syscall-flow-card:nth-child(6){top:170px;left:0}.syscall-flow-card.gate{background:#e8f4ff}.syscall-trap-frame{bottom:7%;left:4%;right:52%}.syscall-trap-frame div,.syscall-dispatch-table div,.irq-registers,.irq-router div{grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;padding:1rem;display:grid}.syscall-dispatch-table{bottom:7%;left:52%;right:4%}.irq-cause{width:38%;top:6%;left:3%}.irq-entry{width:52%;top:6%;right:3%}.irq-entry strong{color:#166534;text-align:center;background:#dcfce7;border-radius:10px;margin:0 1rem 1rem;padding:.7rem;display:block}.irq-router{width:38%;top:34%;left:3%}.irq-timer{width:25%;top:34%;right:3%}.irq-fault{width:25%;top:34%;right:31%}.irq-return{bottom:6%;left:3%;right:3%}.irq-pulse-dot{z-index:1;background:#ef4444;border-radius:999px;width:18px;height:18px;animation:4.8s ease-in-out infinite irq-pulse-route,1.4s ease-in-out infinite kernel-packet-glow;position:absolute;top:52%;left:45%}@keyframes irq-pulse-route{0%,to{transform:translate(-190px,-150px)}35%{transform:translate(130px,-150px)}60%{transform:translate(120px,20px)}82%{transform:translate(-210px,210px)}}@media (max-width:1180px){.kernel-reference-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:760px){.kernel-reference-tabs,.kernel-demo-timeline,.kernel-object-map div{grid-template-columns:1fr}.heap-request,.heap-bins,.heap-free-list,.heap-space,.heap-dealloc,.syscall-flow-card,.syscall-trap-frame,.syscall-dispatch-table,.irq-cause,.irq-entry,.irq-router,.irq-timer,.irq-fault,.irq-return{width:auto;min-height:auto;position:relative;inset:auto}.heap-bins div,.heap-block-row,.syscall-trap-frame div,.syscall-dispatch-table div,.irq-registers,.irq-router div{grid-template-columns:1fr}.syscall-flow-lane{gap:.8rem;min-height:auto;display:grid;position:relative;inset:auto}.irq-pulse-dot{display:none}}.kernel-current-step>span,.kernel-current-step>strong,.kernel-current-step>p,.kernel-current-step>div{min-width:0}.kernel-current-step>strong{display:block}.kernel-reference-tabs .kernel-core-tab{grid-template-rows:auto auto;grid-template-columns:36px minmax(0,1fr);align-content:center;place-items:center start;gap:.08rem .5rem;min-height:62px;padding:.45rem .62rem}.kernel-reference-tabs .kernel-core-tab strong{white-space:normal;text-overflow:clip;line-height:1.25;overflow:visible}.kernel-reference-tabs .kernel-core-tab small{white-space:normal;-webkit-line-clamp:1;-webkit-box-orient:vertical;display:-webkit-box}.home-hero{overflow:hidden}.home-orb{max-width:60vw}@media (max-width:760px){.home-orb-a{right:-7rem}.home-orb-b{left:18%}}.kernel-lab-page{gap:.7rem!important}.kernel-lab-hero{padding:clamp(.85rem,1.4vw,1.15rem)}.kernel-lab-hero p{margin-top:.45rem}.kernel-reference-shell{padding:clamp(.7rem,1.2vw,.95rem)}.kernel-reference-titlebar-compact{border-bottom:1px solid #1f6feb1a}.kernel-reference-context{min-width:0;color:var(--lab-muted);flex-wrap:wrap;align-items:center;gap:.5rem .7rem;display:flex}.kernel-reference-context span{color:var(--lab-faint);letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;font-weight:900}.kernel-reference-context strong{color:var(--lab-ink);font-size:.95rem;font-weight:1000}.kernel-reference-context code{border:1px solid var(--lab-line);color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;background:#ffffffd9;border-radius:999px;padding:.22rem .55rem;font-size:.68rem;font-weight:950}.kernel-reference-tabs .kernel-feature-icon{border-radius:12px;grid-row:1/span 2;width:36px;height:36px}@media (max-width:760px){.kernel-lab-hero{padding:.85rem}.kernel-reference-tabs .kernel-core-tab{min-height:58px}.kernel-reference-titlebar-compact{padding-bottom:.45rem}}.kv-page{font-variant-numeric:tabular-nums;gap:1rem;min-width:0;padding:clamp(1rem,2.4vw,2rem) 0 3rem;display:grid}.kv-page code{font-family:var(--font-geist-mono),monospace}.kv-header{background:linear-gradient(90deg,#1f6feb0e 1px,transparent 1px) 0 0/32px 32px,linear-gradient(180deg,#10172509 1px,transparent 1px) 0 0/32px 32px,var(--lab-panel-solid);grid-template-columns:minmax(0,1fr) minmax(18rem,.62fr);gap:1.25rem 2rem;padding:clamp(1.25rem,3vw,2.25rem);display:grid;overflow:hidden}.kv-live-runtime{border-top:4px solid var(--lab-blue);gap:.8rem;padding:1rem 1.1rem;display:grid}.kv-live-runtime>header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.kv-live-runtime h2{margin:.25rem 0;font-size:1.15rem}.kv-live-runtime header p{max-width:72ch;color:var(--lab-muted);margin:0;font-size:.74rem;line-height:1.5}.kv-live-runtime button{border:1px solid var(--lab-blue);background:var(--lab-blue);color:#fff;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:.4rem;min-height:44px;padding:.55rem .8rem;font-weight:800;display:inline-flex}.kv-live-runtime button:disabled{cursor:not-allowed;opacity:.5}.kv-live-trust{background:var(--lab-yellow-soft);color:var(--lab-yellow);border:1px solid #9a650047;border-radius:10px;align-items:flex-start;gap:.55rem;padding:.7rem;display:flex}.kv-live-trust[data-complete=true]{background:var(--lab-green-soft);color:var(--lab-green);border-color:#13774a47}.kv-live-trust p{color:var(--lab-muted);margin:.2rem 0 0;font-size:.69rem}.kv-live-error{color:#a12222;background:#fff0f0;border-radius:8px;margin:0;padding:.6rem;font-size:.72rem}.kv-live-issues{color:var(--lab-yellow);gap:.25rem;margin:0;padding-left:1.3rem;font-size:.69rem;display:grid}.kv-live-events{border:1px solid var(--lab-line);border-radius:10px;max-height:15rem;margin:0;padding:0;list-style:none;display:grid;overflow:auto}.kv-live-events li{border-bottom:1px solid var(--lab-line);grid-template-columns:3rem minmax(10rem,.35fr) 1fr;gap:.55rem;padding:.48rem .6rem;font-size:.68rem;display:grid}.kv-live-events li:last-child{border-bottom:0}.kv-live-events span{color:var(--lab-muted)}.kv-heading{min-width:0}.kv-heading h1{letter-spacing:-.055em;text-wrap:balance;max-width:22ch;margin:.55rem 0 0;font-size:clamp(1.75rem,3.4vw,3.35rem);font-weight:950;line-height:1.04}.kv-heading p{max-width:72ch;color:var(--lab-muted);margin:.8rem 0 0;line-height:1.72}.kv-trust-strip{border:1px solid var(--lab-line);background:#f8fafd;border-radius:16px;align-self:start;min-width:0;display:grid}.kv-trust-strip>span{border-bottom:1px solid var(--lab-line);min-width:0;min-height:42px;color:var(--lab-muted);justify-content:space-between;align-items:center;gap:.7rem;padding:.55rem .75rem;font-size:.76rem;display:flex}.kv-trust-strip>span:last-child{border-bottom:0}.kv-trust-strip b{color:var(--lab-ink);font-weight:800}.kv-trust-strip code{min-width:0;color:var(--lab-blue-dark);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.kv-trust-strip .kv-source-badge{background:var(--lab-blue-soft);color:var(--lab-blue-dark);border:3px double #1f6feb6b;justify-content:flex-start;font-weight:850}.kv-trust-strip .kv-pass{background:var(--lab-green-soft);color:var(--lab-green);justify-content:flex-start}.kv-trust-strip .kv-pass b{color:inherit}.kv-progress{color:var(--lab-muted);grid-column:1/-1;grid-template-columns:1fr auto;align-items:end;gap:.45rem 1rem;font-size:.8rem;font-weight:760;display:grid}.kv-progress>div{background:var(--lab-line);border-radius:999px;grid-column:1/-1;height:6px;overflow:hidden}.kv-progress i{border-radius:inherit;background:var(--lab-blue);height:100%;transition:width .18s;display:block}.kv-timeline{border:1px solid var(--lab-line);background:#fff;border-radius:17px;overflow-x:auto;box-shadow:0 12px 34px #1d32550f}.kv-timeline ol{min-width:max-content;margin:0;padding:.55rem;list-style:none;display:flex}.kv-timeline li{position:relative}.kv-timeline li:not(:last-child):after{content:"";z-index:0;border-top:1px dashed var(--lab-line-strong);width:.7rem;position:absolute;top:50%;right:-.35rem}.kv-timeline button{z-index:1;min-width:9rem;min-height:54px;color:var(--lab-muted);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:11px;align-content:center;gap:.2rem;padding:.45rem .7rem;display:grid;position:relative}.kv-timeline button:hover{background:var(--lab-panel-soft);color:var(--lab-ink)}.kv-timeline button[aria-current=step]{border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue-dark)}.kv-timeline small{letter-spacing:.08em;font-size:.65rem;font-weight:900}.kv-timeline code{font-size:.72rem}.kv-tabs{display:none}.kv-workspace{grid-template-columns:minmax(16rem,.8fr) minmax(30rem,1.6fr) minmax(18rem,1fr);grid-template-areas:"state stage evidence";align-items:stretch;gap:.85rem;min-width:0;display:grid}.kv-workspace>[data-panel]{min-width:0}.kv-workspace>[data-panel=state]{grid-area:state}.kv-workspace>[data-panel=stage]{grid-area:stage}.kv-workspace>[data-panel=evidence]{grid-area:evidence}.kv-panel{border:1px solid var(--lab-line);border-radius:var(--radius-card);background:#fff;min-width:0;height:100%;overflow:hidden;box-shadow:0 16px 42px #1d325513}.kv-panel-title{border-bottom:1px solid var(--lab-line);background:#f8fafd;justify-content:space-between;align-items:end;gap:.8rem;min-height:72px;padding:1rem;display:flex}.kv-panel-title span{color:var(--lab-faint);font-family:var(--font-geist-mono),monospace;letter-spacing:.06em;text-transform:uppercase;font-size:.64rem;font-weight:800}.kv-panel-title h2{margin:0;font-size:1.08rem;font-weight:920}.kv-state-panel{align-content:start;display:grid}.kv-object,.kv-queues{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:14px;margin:.75rem .75rem 0;padding:.8rem}.kv-object.is-changed,.kv-process.is-changed,.kv-queues.is-changed{border-style:dashed;border-color:var(--lab-blue);box-shadow:inset 3px 0 var(--lab-blue)}.kv-object-heading{grid-template-columns:auto 1fr;align-items:center;gap:.2rem .5rem;display:grid}.kv-object-heading svg{color:var(--lab-blue);grid-row:1/3}.kv-object-heading strong{font-family:var(--font-geist-mono),monospace;font-size:.82rem}.kv-object-heading span{color:var(--lab-muted);font-size:.7rem}.kv-data-list{gap:.35rem;margin:.75rem 0 0;display:grid}.kv-data-list div{grid-template-columns:minmax(5rem,.65fr) minmax(0,1fr);gap:.5rem;display:grid}.kv-data-list dt{color:var(--lab-muted);font-family:var(--font-geist-mono),monospace;font-size:.68rem}.kv-data-list dd{overflow-wrap:anywhere;min-width:0;margin:0;font-size:.73rem;font-weight:760}.kv-process-list{gap:.5rem;margin:.75rem;display:grid}.kv-process{border:1px solid var(--lab-line);border-radius:12px;grid-template-columns:minmax(0,1fr) auto;gap:.28rem .6rem;padding:.7rem;display:grid}.kv-process strong,.kv-process span{display:block}.kv-process strong{font-family:var(--font-geist-mono),monospace;font-size:.76rem}.kv-process>div span,.kv-process small{color:var(--lab-muted);font-size:.68rem}.kv-process small{grid-column:1/-1}.kv-process .kv-state-label{border:1px solid var(--lab-line-strong);border-radius:999px;align-self:start;padding:.18rem .42rem;font-size:.64rem;font-weight:850}.kv-queues{background:#fff;margin-bottom:.75rem}.kv-queues h3{margin:0 0 .6rem;font-size:.78rem}.kv-queues>div{border-top:1px solid var(--lab-line);color:var(--lab-muted);grid-template-columns:4.2rem minmax(0,1fr);align-items:center;gap:.45rem;padding:.35rem 0;font-size:.68rem;display:grid}.kv-queues ol{gap:.3rem;margin:0;padding:0;list-style:none;display:flex}.kv-queues li{border:1px solid var(--lab-line);background:var(--lab-panel-soft);color:var(--lab-ink);font-family:var(--font-geist-mono),monospace;border-radius:6px;padding:.18rem .35rem}.kv-stage-panel{background:#f9fbfe;grid-template-rows:auto auto 1fr auto;display:grid}.kv-event-focus{border-left:3px solid var(--lab-blue);grid-template-columns:auto minmax(0,1fr);gap:.35rem .7rem;margin:.8rem;padding:.3rem .2rem .3rem .75rem;display:grid}.kv-event-focus span{color:var(--lab-blue-dark);text-transform:uppercase;font-size:.68rem;font-weight:900}.kv-event-focus code{justify-self:end;font-size:.72rem;font-weight:800}.kv-event-focus p{color:var(--lab-muted);grid-column:1/-1;margin:0;font-size:.78rem;line-height:1.55}.kv-machine{color:#e5edf8;background:linear-gradient(90deg,#94a3b814 1px,#0000 1px) 0 0/24px 24px,linear-gradient(#94a3b812 1px,#0000 1px) 0 0/24px 24px,#111a29;border:1px solid #263449;border-radius:18px;grid-template-rows:1fr auto;grid-template-columns:minmax(10rem,.85fr) 4.5rem minmax(13rem,1.1fr);align-items:center;gap:.8rem .35rem;min-height:390px;margin:0 .8rem;padding:clamp(.8rem,2vw,1.25rem);display:grid;overflow:hidden}.kv-machine article{background:#182438;border:1px solid #42526a;border-radius:12px;min-width:0;padding:.8rem;position:relative}.kv-machine article.is-changed{border-style:dashed;border-color:#7db3ff;box-shadow:inset 3px 0 #60a5fa}.kv-machine-cpu{gap:.55rem;display:grid}.kv-machine-cpu>span:first-child,.kv-pcb-rack article>span,.kv-ready-track>div span{color:#9fb0c6;letter-spacing:.07em;text-transform:uppercase;font-size:.64rem;font-weight:850}.kv-machine-cpu strong{color:#fff;letter-spacing:-.05em;font-size:clamp(1.5rem,3vw,2.35rem)}.kv-machine-cpu code,.kv-pcb-rack code{overflow-wrap:anywhere;color:#bfdbfe;font-size:.66rem}.kv-machine-cpu>span:last-child{color:#c6d2e2;border:1px solid #42526a;border-radius:999px;width:fit-content;padding:.25rem .45rem;font-size:.63rem}.kv-machine-cpu>span:last-child.is-changed{border-style:dashed;border-color:#7db3ff}.kv-transfer{color:#9fb0c6;font-family:var(--font-geist-mono),monospace;justify-items:center;gap:.35rem;font-size:.58rem;display:grid}.kv-transfer i{border-top:2px dashed #6381a8;width:100%;display:block;position:relative}.kv-transfer i:after{content:"";border:4px solid #0000;border-left:7px solid #6381a8;border-right-width:0;position:absolute;top:-5px;right:0}.kv-pcb-rack{gap:.6rem;display:grid}.kv-pcb-rack article{grid-template-columns:1fr auto;gap:.3rem .5rem;display:grid}.kv-pcb-rack strong{color:#fff;font-size:.8rem}.kv-pcb-rack code,.kv-pcb-rack small{grid-column:1/-1}.kv-pcb-rack small{color:#93a4ba;font-size:.61rem}.kv-ready-track{grid-column:1/-1;grid-template-columns:minmax(10rem,.7fr) minmax(0,1.3fr);align-items:center;gap:.8rem;display:grid}.kv-ready-track>div{gap:.25rem;display:grid}.kv-ready-track b{color:#fff;font-size:.72rem}.kv-ready-track ol{gap:.45rem;margin:0;padding:0;list-style:none;display:flex}.kv-ready-track li{color:#fff;min-width:4rem;font-family:var(--font-geist-mono),monospace;background:#101827;border:1px solid #42526a;border-radius:8px;padding:.42rem .55rem;font-size:.78rem;display:grid}.kv-ready-track small{color:#8fb9f3;font-size:.52rem}.kv-change-summary{border:1px solid var(--lab-line);background:#fff;border-radius:12px;margin:.8rem;padding:.8rem}.kv-change-summary strong{color:var(--lab-blue-dark);font-size:.76rem}.kv-change-summary p{color:var(--lab-muted);margin:.35rem 0 0;font-size:.76rem;line-height:1.55}.kv-evidence-panel{scrollbar-width:thin;align-content:start;max-height:860px;display:grid;overflow-y:auto}.kv-source-verification{background:var(--lab-blue-soft);color:var(--lab-blue-dark);border:3px double #1f6feb6b;border-radius:12px;grid-template-columns:auto 1fr;gap:.6rem;margin:.75rem;padding:.75rem;display:grid}.kv-source-verification strong{font-size:.78rem}.kv-source-verification p{color:currentColor;margin:.2rem 0 0;font-size:.68rem;line-height:1.5}.kv-why,.kv-paths,.kv-register-diff,.kv-evidence{margin:.75rem}.kv-why{border-left:3px solid var(--lab-blue);gap:.35rem;padding-left:.7rem;display:grid}.kv-why span{color:var(--lab-faint);font-family:var(--font-geist-mono),monospace;text-transform:uppercase;font-size:.63rem}.kv-why code{overflow-wrap:anywhere;color:var(--lab-blue-dark);font-size:.66rem}.kv-why strong{font-size:.8rem}.kv-why p{color:var(--lab-muted);margin:0;font-size:.74rem;line-height:1.55}.kv-paths h3,.kv-register-diff h3,.kv-evidence h3{margin:0 0 .5rem;font-size:.76rem}.kv-table-scroll{border:1px solid var(--lab-line);border-radius:10px;max-width:100%;overflow:auto}.kv-table-scroll table{border-collapse:collapse;text-align:left;width:100%;min-width:34rem;font-size:.66rem}.kv-table-scroll th,.kv-table-scroll td{border-bottom:1px solid var(--lab-line);vertical-align:top;max-width:18rem;padding:.48rem .55rem}.kv-table-scroll thead th{color:var(--lab-muted);letter-spacing:.05em;text-transform:uppercase;background:#f2f5f9;font-size:.6rem;position:sticky;top:0}.kv-table-scroll tbody th{color:var(--lab-blue-dark)}.kv-table-scroll td code,.kv-table-scroll th code{overflow-wrap:anywhere;white-space:normal}.kv-table-scroll tr:last-child>*{border-bottom:0}.kv-table-scroll tr.is-changed{background:var(--lab-blue-soft)}.kv-register-diff>div:first-child{justify-content:space-between;align-items:start;gap:.6rem;display:flex}.kv-text-button{min-height:36px;color:var(--lab-blue-dark);cursor:pointer;background:0 0;border:0;align-items:center;gap:.2rem;padding:.25rem;font-size:.65rem;font-weight:800;display:inline-flex}.kv-text-button[aria-expanded=true] svg{transform:rotate(180deg)}.kv-none{border:1px dashed var(--lab-line-strong);color:var(--lab-muted);border-radius:10px;margin:0;padding:.65rem;font-size:.68rem;line-height:1.5}.kv-misconception{background:var(--lab-yellow-soft);color:var(--lab-yellow);border:1px solid #9a650047;border-radius:10px;grid-template-columns:auto 1fr;gap:.55rem;margin:.75rem;padding:.7rem;display:grid}.kv-misconception strong{font-size:.72rem}.kv-misconception p{color:#69501a;margin:.2rem 0 0;font-size:.68rem;line-height:1.45}.kv-evidence-list{gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.kv-evidence-list li{border:1px solid var(--lab-line);border-radius:10px;gap:.28rem;padding:.65rem;display:grid}.kv-evidence-list span{background:var(--lab-blue-soft);width:fit-content;color:var(--lab-blue-dark);text-transform:uppercase;border-radius:999px;padding:.18rem .4rem;font-size:.56rem;font-weight:900}.kv-evidence-list p{margin:0;font-size:.69rem;line-height:1.45}.kv-evidence-list code{overflow-wrap:anywhere;color:var(--lab-muted);font-size:.6rem}.kv-learning-loop{grid-template-columns:minmax(0,1.35fr) minmax(22rem,.65fr);display:grid;overflow:hidden}.kv-prediction{grid-template-columns:minmax(14rem,.8fr) minmax(22rem,1.2fr);gap:1rem;padding:1rem;display:grid}.kv-prediction-copy span{color:var(--lab-blue-dark);font-family:var(--font-geist-mono),monospace;text-transform:uppercase;font-size:.66rem;font-weight:900}.kv-prediction-copy h2{max-width:38ch;margin:.4rem 0 0;font-size:1rem}.kv-prediction-copy p{color:var(--lab-muted);margin:.35rem 0 0;font-size:.74rem}.kv-prediction fieldset{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;min-width:0;margin:0;padding:0;display:grid}.kv-prediction legend{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.kv-prediction label{cursor:pointer;min-width:0;display:block;position:relative}.kv-prediction input{width:1rem;height:1rem;accent-color:var(--lab-blue);position:absolute;inset:.65rem auto auto .65rem}.kv-prediction label>span{border:1px solid var(--lab-line);background:var(--lab-panel-soft);border-radius:11px;align-content:center;gap:.2rem;min-height:78px;padding:.6rem .6rem .6rem 2rem;display:grid}.kv-prediction input:checked+span{border-color:var(--lab-blue);background:var(--lab-blue-soft);box-shadow:inset 0 0 0 1px var(--lab-blue)}.kv-prediction input:focus-visible+span{outline-offset:2px;outline:3px solid #1f6feb40}.kv-prediction label strong{font-size:.71rem}.kv-prediction label small{color:var(--lab-muted);font-size:.61rem;line-height:1.35}.kv-answer{border-radius:8px;grid-column:1/-1;margin:0;padding:.45rem .6rem;font-size:.69rem;font-weight:750}.kv-answer.pass{background:var(--lab-green-soft);color:var(--lab-green)}.kv-answer.revise{background:var(--lab-yellow-soft);color:var(--lab-yellow)}.kv-prediction-done{color:var(--lab-green);grid-template-columns:auto 1fr;align-items:center}.kv-prediction-done p{color:var(--lab-muted);margin:.25rem 0 0;font-size:.72rem}.kv-controls{border-left:1px solid var(--lab-line);background:#f8fafc;flex-wrap:wrap;align-content:center;align-items:center;gap:.45rem;padding:1rem;display:flex}.kv-controls button,.kv-controls select{border:1px solid var(--lab-line-strong);min-height:44px;color:var(--lab-ink);background:#fff;border-radius:10px;font-weight:800}.kv-controls button{cursor:pointer;justify-content:center;align-items:center;gap:.35rem;padding:.55rem .72rem;display:inline-flex}.kv-controls button:hover:not(:disabled){border-color:var(--lab-blue);color:var(--lab-blue-dark)}.kv-controls button.primary{border-color:var(--lab-blue);background:var(--lab-blue);color:#fff}.kv-controls button:disabled{cursor:not-allowed;opacity:.46}.kv-controls label{color:var(--lab-muted);align-items:center;gap:.4rem;font-size:.7rem;display:inline-flex}.kv-controls select{padding:.4rem .55rem}.kv-control-reason{color:var(--lab-yellow);flex-basis:100%;font-size:.67rem;font-weight:760}.kv-scope-note{border:1px dashed var(--lab-line-strong);color:var(--lab-muted);background:#ffffff85;border-radius:12px;align-items:flex-start;gap:.55rem;padding:.75rem;display:flex}.kv-scope-note svg{color:var(--lab-blue);flex:none}.kv-scope-note p{margin:0;font-size:.72rem;line-height:1.5}.kv-scope-note strong{color:var(--lab-ink)}@media (max-width:1180px){.kv-header{grid-template-columns:minmax(0,1fr) minmax(17rem,.65fr)}.kv-tabs{border:1px solid var(--lab-line);background:#fff;border-radius:14px;grid-template-columns:repeat(3,1fr);padding:.35rem;display:grid}.kv-tabs button{min-height:44px;color:var(--lab-muted);background:0 0;border:1px solid #0000;border-radius:9px;font-weight:850}.kv-tabs button[aria-selected=true]{border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue-dark)}.kv-workspace{display:block}.kv-workspace>[data-panel]{display:none}.kv-workspace[data-active-tab=state]>[data-panel=state],.kv-workspace[data-active-tab=stage]>[data-panel=stage],.kv-workspace[data-active-tab=evidence]>[data-panel=evidence]{display:block}.kv-evidence-panel{max-height:none}.kv-learning-loop{grid-template-columns:1fr}.kv-controls{border-top:1px solid var(--lab-line);border-left:0}}@media (max-width:760px){.kv-page{padding-top:.6rem}.kv-header{grid-template-columns:1fr;padding:1rem}.kv-trust-strip{grid-template-columns:1fr 1fr}.kv-trust-strip>span{border-right:1px solid var(--lab-line)}.kv-trust-strip>span:nth-child(2n){border-right:0}.kv-trust-strip .kv-source-badge{border-right:3px double #1f6feb6b;grid-column:1/-1}.kv-progress{grid-column:auto}.kv-timeline button{min-width:7.5rem}.kv-machine{grid-template-columns:1fr;min-height:0}.kv-transfer{min-height:2.5rem}.kv-transfer i{border-top:0;border-left:2px dashed #6381a8;width:2px;height:2.2rem}.kv-transfer i:after{border-width:7px 4px 0;border-color:#6381a8 #0000 #0000;top:auto;bottom:0;right:-3px}.kv-ready-track{grid-column:auto;grid-template-columns:1fr}.kv-prediction,.kv-prediction fieldset{grid-template-columns:1fr}.kv-prediction label>span{min-height:64px}.kv-controls{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.kv-controls button,.kv-controls label{width:100%}.kv-controls label{justify-content:space-between}.kv-control-reason{grid-column:1/-1}}@media (max-width:430px){.kv-heading h1{font-size:1.65rem}.kv-trust-strip{grid-template-columns:1fr}.kv-trust-strip>span{border-right:0}.kv-machine{margin-inline:.55rem;padding:.7rem}.kv-event-focus,.kv-change-summary,.kv-source-verification,.kv-why,.kv-paths,.kv-register-diff,.kv-evidence{margin-inline:.55rem}.kv-panel-title{padding-inline:.8rem}.kv-panel-title span{display:none}.kv-register-diff>div:first-child{display:grid}}@media (prefers-reduced-motion:reduce){.kv-progress i{transition:none}.kv-page *,.kv-page :before,.kv-page :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}html.home-route-active,body.home-route-active{overscroll-behavior:none;scrollbar-width:none;height:100%;min-height:0;overflow:hidden}html.home-route-active{scrollbar-gutter:auto}html.home-route-active::-webkit-scrollbar{display:none}body.home-route-active::-webkit-scrollbar{display:none}.home-shell-layout{flex-direction:column;width:100%;height:100dvh;min-height:100dvh;display:flex;position:fixed;inset:0;overflow:hidden}.home-shell-layout>header{flex:none}.home-shell-layout .home-shell-main{flex:1 1 0;min-height:0}.home-page-deck{overscroll-behavior:none;scrollbar-width:none;scroll-behavior:auto;scroll-snap-type:y mandatory;touch-action:pan-y;height:100%;overflow:hidden auto}.home-page-deck::-webkit-scrollbar{display:none}.home-page-slide{scroll-snap-align:start;scroll-snap-stop:always;grid-template-rows:minmax(0,1fr) auto;min-height:100%;display:grid;position:relative}.home-page-content{align-content:center;padding:clamp(.75rem,1.5vw,1.35rem) 0 .7rem}.home-page-slide:first-child .home-hero-centered{min-height:clamp(230px,34dvh,320px);padding-block:clamp(1.25rem,3vh,2.15rem)}.home-page-slide .home-title-art{font-size:clamp(2.45rem,5.6vw,5.35rem)}.home-page-footer{border-top:1px solid var(--lab-line);min-height:52px;color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;grid-template-columns:1fr auto 1fr;align-items:center;font-size:.72rem;font-weight:900;display:grid}.home-page-footer button{border:1px solid var(--lab-line);width:44px;height:44px;color:var(--lab-blue);cursor:pointer;background:#fff;border-radius:999px;grid-column:2;place-items:center;transition:transform .2s,border-color .2s,background .2s;display:grid}.home-page-footer button:hover{border-color:var(--lab-blue);background:var(--lab-blue-soft);transform:translateY(2px)}.home-page-footer button:focus-visible{outline-offset:3px;outline:3px solid #1f6feb38}.home-section-content{align-content:center;padding:clamp(1.15rem,2.6vw,2.2rem) 0;display:grid}.home-dashboard-page,.home-intro-page,.home-method-page,.home-community-page{background:0 0}.home-section-heading{justify-content:space-between;align-items:end;gap:1.5rem;display:flex}.home-section-heading>div>span,.home-management-panel>div>span,.home-contact-card>div>span,.home-community-story>div>span,.home-contribution-panel header>span{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;font-size:.68rem;font-weight:900}.home-section-heading h2{letter-spacing:-.045em;text-wrap:balance;max-width:20ch;margin:.35rem 0 0;font-size:clamp(1.65rem,3vw,2.8rem);font-weight:930;line-height:1.04}.home-section-heading>p{max-width:48ch;color:var(--lab-muted);text-wrap:pretty;margin:0;font-size:.88rem;line-height:1.65}.home-dashboard-grid{grid-template-columns:minmax(0,1.15fr) minmax(22rem,.85fr);gap:.85rem;display:grid}.home-dashboard-main,.home-management-panel{min-width:0}.home-dashboard-main{gap:.75rem;display:grid}.home-sync-status{border:1px solid var(--lab-line);min-height:38px;color:var(--lab-muted);white-space:nowrap;background:#fff;border-radius:10px;align-items:center;gap:.4rem;padding:.45rem .7rem;font-size:.74rem;font-weight:800;display:inline-flex}.home-sync-status.is-saved{background:var(--lab-green-soft);color:var(--lab-green);border-color:#15803d42}.home-sync-status.is-syncing{background:var(--lab-blue-soft);color:var(--lab-blue);border-color:#1f6feb40}.home-sync-status.is-conflict{background:var(--lab-yellow-soft);color:var(--lab-yellow);border-color:#9a65004d}.home-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;display:grid}.home-metric-grid article{border-top:3px solid var(--lab-blue);background:#fff;border-radius:10px;gap:.25rem;min-width:0;padding:.8rem;display:grid;box-shadow:0 10px 26px #1d32550e}.home-metric-grid strong,.home-intro-metrics strong{font-family:var(--font-geist-mono), monospace;font-variant-numeric:tabular-nums;letter-spacing:-.05em;font-size:clamp(1.35rem,2.3vw,2.1rem)}.home-metric-grid span,.home-intro-metrics span{color:var(--lab-muted);font-size:.76rem;font-weight:750}.home-progress-panel,.home-recent-panel{border:1px solid var(--lab-line);background:#ffffffd6;border-radius:13px;padding:.8rem}.home-progress-panel>div:first-child{color:var(--lab-muted);justify-content:space-between;gap:1rem;font-size:.78rem;display:flex}.home-progress-panel strong,.home-recent-panel>strong{color:var(--lab-ink)}.home-progress-track{background:var(--lab-line);border-radius:999px;height:7px;margin-top:.65rem;overflow:hidden}.home-progress-track i{border-radius:inherit;background:var(--lab-blue);height:100%;transition:width .25s;display:block}.home-chapter-strip{grid-template-columns:repeat(11,minmax(0,1fr));gap:.35rem;margin-top:.8rem;display:grid}.home-chapter-strip span{border:1px solid var(--lab-line);min-height:30px;color:var(--lab-faint);font-family:var(--font-geist-mono), monospace;border-radius:7px;place-items:center;font-size:.65rem;display:grid}.home-chapter-strip span[data-active=true]{border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue)}.home-chapter-strip p,.home-recent-panel p,.home-data-note{color:var(--lab-muted);font-size:.76rem}.home-recent-panel ul{gap:.4rem;margin:.65rem 0 0;padding:0;list-style:none;display:grid}.home-recent-panel li{border-top:1px solid var(--lab-line);justify-content:space-between;gap:1rem;min-width:0;padding-top:.4rem;font-size:.76rem;display:flex}.home-recent-panel a{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.home-recent-panel li span{color:var(--lab-faint);white-space:nowrap}.home-management-panel{border:1px solid var(--lab-line);background:#fff;border-radius:15px;align-content:start;gap:.75rem;padding:1rem;display:grid;box-shadow:0 14px 34px #1d32550e}.home-management-panel h3,.home-contact-card h3{margin:.35rem 0 0;font-size:1.25rem}.home-management-panel p,.home-contact-card p{color:var(--lab-muted);margin:.4rem 0 0;font-size:.78rem;line-height:1.55}.home-management-panel>section{border-top:1px solid var(--lab-line);gap:.5rem;padding-top:.65rem;display:grid}.home-management-panel section>strong{font-size:.78rem}.home-control-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem;display:grid}.home-control-grid.home-transfer-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.home-control-grid button{border:1px solid var(--lab-line);background:var(--lab-panel-soft);min-width:0;min-height:42px;color:var(--lab-ink);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:.3rem;padding:.42rem .5rem;font-size:.71rem;font-weight:800;line-height:1.25;transition:border-color .18s,background .18s,color .18s,transform .18s;display:inline-flex}.home-control-grid button:hover:not(:disabled){border-color:var(--lab-blue);background:var(--lab-blue-soft);color:var(--lab-blue);transform:translateY(-1px)}.home-control-grid button:active:not(:disabled){transform:translateY(0)scale(.98)}.home-control-grid button:disabled{cursor:not-allowed;opacity:.5}.home-agent-preferences label{color:var(--lab-muted);gap:.35rem;font-size:.72rem;display:grid}.home-agent-preferences select{border:1px solid var(--lab-line);min-height:42px;color:var(--lab-ink);background:#fff;border-radius:9px;padding:.45rem .6rem}.home-agent-preferences .home-switch{align-items:center;gap:.5rem;min-height:40px;display:flex}.home-agent-preferences input{width:1rem;height:1rem;accent-color:var(--lab-blue)}.home-action-status{background:var(--lab-blue-soft);border-radius:8px;padding:.55rem;color:var(--lab-blue-dark)!important}.demo-state-conflict{z-index:80;background:#fffaf0;border:1px solid #9a650052;border-radius:14px;gap:.8rem;width:min(32rem,100vw - 1.5rem);padding:1rem;display:grid;position:fixed;bottom:clamp(.75rem,2vw,1.5rem);right:clamp(.75rem,2vw,1.5rem);box-shadow:0 20px 55px #1d325533}.demo-state-conflict p{color:var(--lab-muted);margin:.3rem 0 0;font-size:.8rem;line-height:1.55}.demo-state-conflict>div:last-child{flex-wrap:wrap;gap:.5rem;display:flex}.demo-state-conflict button{border:1px solid var(--lab-line-strong);min-height:44px;color:var(--lab-ink);cursor:pointer;background:#fff;border-radius:9px;align-items:center;gap:.35rem;padding:.5rem .75rem;font-weight:800;display:inline-flex}.demo-state-conflict button:first-child{border-color:var(--lab-blue);background:var(--lab-blue);color:#fff}.demo-state-conflict button:disabled{cursor:not-allowed;opacity:.55}.demo-state-conflict-error{color:var(--lab-red)!important}.home-intro-layout,.home-method-layout,.home-community-layout{gap:clamp(.85rem,1.7vw,1.35rem);display:grid}.home-intro-metrics{border-block:1px solid var(--lab-line);grid-template-columns:repeat(4,minmax(0,1fr));display:grid;overflow:hidden}.home-intro-metrics span{border-right:1px solid var(--lab-line);justify-content:center;align-items:baseline;gap:.45rem;padding:1rem;display:flex}.home-intro-metrics span:last-child{border-right:0}.home-course-map{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;display:grid}.home-course-map article{background:#fff;border-radius:14px;align-content:start;gap:.6rem;min-height:205px;padding:1rem;display:grid;position:relative;box-shadow:0 12px 30px #1d32550e}.home-course-map article>span{color:var(--lab-faint);font-family:var(--font-geist-mono),monospace;font-size:.7rem;position:absolute;top:1rem;right:1rem}.home-course-map svg{color:var(--lab-blue)}.home-course-map h3{margin:.3rem 0 0;font-size:1.2rem}.home-course-map p,.home-learning-steps p,.home-capability-row p{color:var(--lab-muted);margin:0;font-size:.82rem;line-height:1.65}.home-course-map a{color:var(--lab-blue);align-items:center;gap:.35rem;margin-top:auto;font-size:.78rem;font-weight:850;display:inline-flex}.home-learning-steps{grid-template-columns:repeat(5,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.home-learning-steps li{border-block:1px solid var(--lab-line);border-right:1px solid var(--lab-line);grid-template-columns:auto 1fr;gap:.45rem;min-width:0;padding:.75rem;display:grid;position:relative}.home-learning-steps li:first-child{border-left:1px solid var(--lab-line);border-radius:14px 0 0 14px}.home-learning-steps li:last-child{border-radius:0 14px 14px 0}.home-learning-steps li>span{color:var(--lab-faint);font-family:var(--font-geist-mono),monospace;grid-column:1/-1;font-size:.65rem}.home-learning-steps svg{color:var(--lab-blue)}.home-learning-steps strong{font-size:.82rem}.home-learning-steps p{margin-top:.25rem;font-size:.72rem}.home-step-shot{border:1px solid var(--lab-line);background:#fff;border-radius:9px;grid-column:1/-1;display:block;overflow:hidden}.home-step-shot img{aspect-ratio:1.7;object-fit:cover;object-position:top;width:100%;transition:transform .2s;display:block}.home-step-shot:hover img{transform:scale(1.025)}.home-tech-path{justify-content:center;align-items:center;gap:.55rem;padding:.8rem;display:flex;overflow-x:auto}.home-tech-path span{border:1px solid var(--lab-line);font-family:var(--font-geist-mono), monospace;background:#fff;border-radius:9px;flex:none;padding:.65rem .85rem;font-size:.74rem;font-weight:800}.home-tech-path svg{color:var(--lab-blue);flex:none}.home-capability-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem;display:grid}.home-capability-row article{border-left:3px solid var(--lab-blue);padding:.3rem .9rem}.home-capability-row p{margin-top:.35rem}.home-community-overview{grid-template-columns:minmax(0,1.2fr) minmax(20rem,.8fr);gap:.8rem;display:grid}.home-community-story,.home-contribution-panel{border:1px solid var(--lab-line);background:#ffffffe0;border-radius:14px;min-width:0;padding:.9rem 1rem}.home-community-story{gap:.7rem;display:grid}.home-community-story h3,.home-contribution-panel h3{letter-spacing:-.02em;margin:.3rem 0 0;font-size:1.05rem}.home-community-story>div>p{max-width:72ch;color:var(--lab-muted);margin:.4rem 0 0;font-size:.77rem;line-height:1.55}.home-community-metrics{border-block:1px solid var(--lab-line);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid}.home-community-metrics div{border-right:1px solid var(--lab-line);min-width:0;padding:.55rem .6rem}.home-community-metrics div:last-child{border-right:0}.home-community-metrics dt{color:var(--lab-blue);font-family:var(--font-geist-mono), monospace;font-variant-numeric:tabular-nums;font-size:1.35rem;font-weight:900}.home-community-metrics dd{color:var(--lab-muted);margin:.12rem 0 0;font-size:.65rem;font-weight:750}.home-stars-note{color:var(--lab-faint);margin:0;font-size:.65rem;line-height:1.45}.home-contribution-panel{align-content:start;gap:.65rem;display:grid}.home-contribution-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.home-contribution-panel li{background:var(--lab-panel-soft);border-radius:9px;grid-template-columns:auto minmax(0,1fr);gap:.45rem;padding:.5rem;display:grid}.home-contribution-panel li svg{color:var(--lab-blue)}.home-contribution-panel li strong{font-size:.73rem;display:block}.home-contribution-panel li p{color:var(--lab-muted);margin:.16rem 0 0;font-size:.65rem;line-height:1.4}.home-contact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;display:grid}.home-contact-card{border:1px solid var(--lab-line);background:#fff;border-radius:14px;grid-template-rows:1fr auto;grid-template-columns:minmax(0,1fr) 9.5rem;gap:.75rem;padding:.85rem;display:grid;box-shadow:0 12px 30px #1d32550e}.home-qr-frame,.home-qr-pending{border:1px solid var(--lab-line);background:var(--lab-panel-soft);text-align:center;border-radius:10px;grid-area:1/2/3;place-items:center;min-height:9.5rem;padding:.55rem;display:grid}.home-qr-frame img{aspect-ratio:1;object-fit:contain;width:100%}.home-qr-frame span{color:var(--lab-blue);font-size:.72rem;font-weight:800}.home-qr-pending svg{color:var(--lab-faint)}.home-qr-pending strong{font-size:.82rem}.home-qr-pending p{margin:0;font-size:.7rem}.home-contact-card footer{border-top:1px solid var(--lab-line);color:var(--lab-faint);justify-content:space-between;align-items:center;gap:.6rem;padding-top:.75rem;font-size:.68rem;display:flex}.home-contact-card footer a,.home-project-links a{color:var(--lab-blue);white-space:nowrap;align-items:center;gap:.25rem;font-weight:800;display:inline-flex}.home-project-links{flex-wrap:wrap;gap:.7rem;display:flex}.home-owner-contact{border-top:1px solid var(--lab-line);min-width:0;color:var(--lab-muted);flex-wrap:wrap;align-items:center;gap:.45rem 1rem;padding-top:.65rem;font-size:.75rem;font-style:normal;display:flex}.home-owner-contact strong{color:var(--lab-ink)}.home-owner-contact a{min-width:0;color:var(--lab-blue);overflow-wrap:anywhere;align-items:center;gap:.3rem;font-weight:800;display:inline-flex}.notebook-layout{border:1px solid var(--lab-line);background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 20px 58px #1d325514}.notebook-sidebar{border-right:1px solid var(--lab-line);background:#f7f9fc}.notebook-format-button{border:1px solid var(--lab-blue);min-height:42px;color:var(--lab-blue);cursor:pointer;background:#fff;border-radius:10px;transition:background .18s,color .18s}.notebook-format-button:hover:not(:disabled){background:var(--lab-blue);color:#fff}.notebook-format-button:disabled{cursor:not-allowed;opacity:.52}.notebook-chapter-link{width:100%;color:var(--lab-muted);cursor:pointer;background:0 0;border:0;border-left:3px solid #0000;border-radius:0 10px 10px 0}.notebook-chapter-link:hover{color:var(--lab-ink);background:#fff}.notebook-chapter-link.active{border-left-color:var(--lab-blue);color:var(--lab-blue);background:#fff}.notebook-reader{background:#fff}.notebook-reader>div{width:min(840px,100%);margin-inline:auto}.notebook-save-note{color:var(--lab-muted);margin-top:.55rem;font-size:.78rem;font-weight:750;display:block}.notebook-prose{border-bottom:1px solid var(--lab-line);padding:.4rem 0 1.4rem}.notebook-prose .markdown-body{font-size:1.01rem;line-height:1.82}.notebook-prose .markdown-body p,.notebook-prose .markdown-body li{max-width:72ch}.notebook-prose .markdown-body h1{margin-top:.2rem}.notebook-prose .markdown-body h2{margin-top:1.65rem}.notebook-prose .markdown-body pre{box-shadow:none;border-radius:10px}.notebook-code-unit{border-bottom:1px solid var(--lab-line)}.notebook-code-editor{box-shadow:none;border-radius:10px}.notebook-code-editor .cm-editor{border-radius:10px}.notebook-output{border-left:3px solid var(--lab-blue);background:#f7f9fc;min-height:62px;padding:.85rem 1rem}.notebook-output-toggle{border:1px solid var(--lab-line-strong);min-height:30px;color:var(--lab-blue);cursor:pointer;background:#fff;border-radius:8px;padding:.25rem .58rem;font-size:.72rem;font-weight:900}.notebook-output-toggle:hover{border-color:var(--lab-blue);background:var(--lab-blue-soft)}.notebook-output-body{position:relative}.notebook-output-body.is-collapsed{max-height:15rem;overflow:hidden;-webkit-mask-image:linear-gradient(#000 0% 82%,#0000 100%);mask-image:linear-gradient(#000 0% 82%,#0000 100%)}.notebook-agent{border:1px solid var(--lab-line);background:#fbfcfe;border-radius:14px;padding:.85rem}.notebook-agent>summary{width:fit-content;list-style:none}.notebook-agent>summary::-webkit-details-marker{display:none}.agent-chat-panel-compact{height:clamp(360px,62dvh,460px);min-height:0;box-shadow:none;background:0 0;flex-direction:column;gap:.65rem;margin-top:.7rem;display:flex;overflow:hidden}.agent-chat-panel-compact .agent-conversation{overscroll-behavior:contain;flex:1 1 0;gap:.45rem;width:100%;min-width:0;min-height:0;overflow:hidden auto}.agent-chat-panel-compact .agent-conversation>*{overflow-wrap:anywhere;min-width:0;max-width:100%}.agent-chat-panel-compact .agent-composer{z-index:2;border:1px solid var(--lab-line);background:#fff;border-radius:12px;flex:none;width:100%;min-width:0;margin-top:0;padding:.65rem;position:sticky;bottom:0;box-shadow:0 -8px 24px #1d32550f}.agent-message-compact{max-width:88%;padding:.62rem .78rem;font-size:.88rem}.agent-message-compact.agent-message-user{border:1px solid #1f6feb33;border-radius:14px 14px 4px;margin-left:auto}.agent-message-compact.agent-message-assistant{background:0 0;border:0;border-radius:0;margin-right:auto;padding-left:0}.agent-message-compact>div:first-child{margin-bottom:.25rem}.agent-guided-toggle{border:1px solid var(--lab-line);min-height:32px;color:var(--lab-muted);cursor:pointer;background:#fff;border-radius:9px;align-items:center;gap:.35rem;padding:.32rem .55rem;font-size:.72rem;font-weight:850;display:inline-flex}.agent-guided-toggle:has(input:checked){background:var(--lab-blue-soft);color:var(--lab-blue);border-color:#1f6feb59}.agent-guided-toggle input{width:.9rem;height:.9rem;accent-color:var(--lab-blue)}.agent-compact-button{border:1px solid var(--lab-line);min-height:32px;color:var(--lab-muted);cursor:pointer;background:#fff;border-radius:9px;justify-content:center;align-items:center;gap:.3rem;padding:.34rem .68rem;font-size:.76rem;font-weight:900;display:inline-flex}.agent-compact-button.primary{border-color:var(--lab-blue);background:var(--lab-blue);color:#fff}.agent-compact-button:disabled{cursor:not-allowed;opacity:.48}.kernel-frame-shell{border:1px solid var(--lab-line);background:#e7edf1;border-radius:22px;overflow:hidden;box-shadow:0 20px 58px #1d325514}@media (min-width:1024px){.home-shell-main{padding-block:0}}@media (max-width:1023px){.home-shell-main{padding-block:0}.home-page-slide{min-height:100%}.home-contact-card{grid-template-columns:minmax(0,1fr) 9.5rem}}@media (max-width:1279px){.notebook-layout{overflow:visible}.notebook-sidebar{border-right:0;border-bottom:1px solid var(--lab-line)}}@media (max-width:760px){.home-page-slide:first-child .home-hero-centered{min-height:auto}.home-title-art{white-space:normal;flex-wrap:wrap}.notebook-layout{border-radius:18px}.notebook-reader{padding-inline:1rem}.agent-action-row{align-items:stretch}.home-section-heading{gap:.8rem;display:grid}.home-metric-grid,.home-intro-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.home-intro-metrics span:nth-child(2){border-right:0}.home-intro-metrics span:nth-child(-n+2){border-bottom:1px solid var(--lab-line)}.home-dashboard-grid,.home-course-map,.home-learning-steps,.home-capability-row,.home-community-overview,.home-contact-grid{grid-template-columns:1fr}.home-community-metrics,.home-contribution-panel ul{grid-template-columns:repeat(2,minmax(0,1fr))}.home-community-metrics div:nth-child(2){border-right:0}.home-community-metrics div:nth-child(-n+2){border-bottom:1px solid var(--lab-line)}.home-learning-steps li,.home-learning-steps li:first-child,.home-learning-steps li:last-child{border:1px solid var(--lab-line);border-radius:12px}.home-contact-card{grid-template-columns:1fr}.home-qr-frame,.home-qr-pending{grid-area:auto;justify-self:center;width:min(18rem,100%)}.home-contact-card footer{display:grid}}@media (max-width:430px){.home-section-content{padding-block:1rem}.home-metric-grid{grid-template-columns:1fr 1fr}.home-control-grid{grid-template-columns:1fr}.home-chapter-strip{grid-template-columns:repeat(6,minmax(0,1fr))}.home-tech-path{justify-content:start}}@property --tw-border-spacing-x{syntax:"<length>";inherits:false;initial-value:0}@property --tw-border-spacing-y{syntax:"<length>";inherits:false;initial-value:0}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}
