:root{color-scheme:light;--color-paper: #f0efeb;--color-wine: #6b3533;--color-blue: #a2b9e1;--color-rose: #daabb6;--color-rose-light: #e4b4c0;--color-pearl: #e9dcd4;--color-ink: #1f1f1f;--color-muted: #74615e;--color-sage: #bcc9ba;--color-butter: #e9d9aa;--color-wine-hover: #542725;--color-rule: #cec2bc;--color-reading-gray: #efeeeb;--color-reading-ink: #212121;--color-reading-muted: #5e5e5e;--color-reading-rule: #d2d0cb;--color-reading-hover: #080808;--surface-page: var(--color-paper);--surface-hero: var(--color-blue);--surface-quote: var(--color-rose);--surface-warm: var(--color-pearl);--text-primary: var(--color-wine);--text-reading: var(--color-ink);--text-secondary: var(--color-muted);--text-on-accent: var(--color-wine);--action-bg: var(--color-wine);--action-fg: var(--color-paper);--action-hover: var(--color-wine-hover);--border-subtle: var(--color-rule);--border-control: var(--color-wine);--focus-color: var(--color-wine);--font-sans: "Inter", "Helvetica Neue", Helvetica, Arial, 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1.8;--reading-paragraph-gap: 1.25em;--reading-content-max: 44rem;--reading-text-max: 36em;--reading-section-space: clamp(3rem, 5vw, 5rem);--radius-image: 0;--radius-control: 2px;--radius-panel: 4px;--radius-avatar: 50%;--shadow-default: none;--duration-fast: .18s;--duration-base: .25s;--ease-standard: cubic-bezier(.2, 0, 0, 1)}.editorial,.editorial *{box-sizing:border-box}.editorial{margin:0;background:var(--surface-page);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--type-body);line-height:var(--leading-body)}.editorial :where(h1,h2,h3,p,figure,blockquote){margin:0}.editorial :where(img,svg){max-width:100%}.editorial :where(img){display:block;height:auto}.editorial :where(button,input,textarea,select){font:inherit}.editorial :where(a){color:inherit;text-underline-offset:.22em}.editorial :where(a,button,input,textarea,select):focus-visible{outline:2px solid var(--focus-color);outline-offset:3px}.ed-subtitle{font-size:var(--type-subtitle);line-height:1.25;letter-spacing:-.02em}.ed-display:lang(en){line-height:1.02;letter-spacing:-.05em}.ed-title:lang(en){line-height:1.08;letter-spacing:-.04em}.ed-copy:lang(en){max-width:60ch;line-height:1.6}.ed-meta{font-size:var(--type-label);line-height:1.5}.ed-accent{color:var(--text-on-accent)}.ed-accent .ed-muted{color:inherit}.ed-spread__image{width:100%;aspect-ratio:4 / 5;object-fit:cover;border-radius:var(--radius-image)}.ed-spread__image--ui{object-fit:contain}.ed-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-3);min-height:44px;padding:.625rem 1.25rem;border:1px solid var(--action-bg);border-radius:var(--radius-control);background:var(--action-bg);color:var(--action-fg);font-size:1rem;font-weight:var(--weight-bold);line-height:1.25;text-decoration:none;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-standard),color var(--duration-fast) var(--ease-standard)}.ed-button:disabled{opacity:.5;cursor:not-allowed}.ed-button:not(:disabled):active{transform:translateY(1px)}.ed-link{display:inline-flex;align-items:center;gap:var(--space-3);min-height:44px;font-weight:var(--weight-bold)}.ed-quote{padding:clamp(2rem,6vw,6rem);background:var(--surface-quote);color:var(--text-on-accent)}.ed-quote blockquote{max-width:26em;font-size:var(--type-quote);font-weight:var(--weight-bold);line-height:1.35;letter-spacing:-.02em}.ed-quote cite{display:block;margin-top:var(--space-8);font-style:normal}.ed-field{display:grid;gap:var(--space-2)}.ed-input{min-height:48px;width:100%;padding:var(--space-3) var(--space-4);color:var(--text-primary);background:var(--surface-page);border:1px solid var(--border-control);border-radius:var(--radius-control)}.ed-input::placeholder{color:var(--text-secondary);opacity:1}.ed-input[aria-invalid=true]{border-width:2px}.ed-product-intro__title:lang(en){line-height:1.12;letter-spacing:-.04em}.ed-reading-sidebar a{min-height:44px;display:flex;align-items:center}.ed-prose>:where(p,ul,ol){max-width:var(--reading-text-max)}.ed-prose:lang(en)>:where(p,ul,ol){max-width:65ch;line-height:1.65}.ed-prose :where(h2,h3,h4){font-weight:var(--weight-bold);letter-spacing:-.015em;line-height:1.35;text-wrap:balance}.ed-prose a:not(.ed-button){color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.ed-prose a:not(.ed-button):hover{text-decoration-thickness:2px}.ed-prose :where(ul,ol){padding-left:1.4em}.ed-prose figure{margin-block:var(--space-8)}.ed-prose figure img{width:100%;height:auto;border-radius:0}.ed-prose figcaption{margin-top:var(--space-3);font-size:var(--type-label);color:var(--text-secondary);line-height:1.6}.ed-prose blockquote{border-left:2px solid currentColor;padding-left:var(--space-6);font-weight:var(--weight-regular)}@media(max-width:1023px){.ed-reading-layout{grid-template-columns:minmax(0,1fr)}.ed-reading-sidebar{max-width:none}.ed-reading-sidebar nav{display:flex;flex-wrap:wrap;gap:0 var(--space-6);margin-top:var(--space-2)}.ed-prose{max-width:var(--reading-content-max)}}@media(hover:hover){.ed-button:not(:disabled):hover{background:var(--action-hover);border-color:var(--action-hover);color:var(--action-fg)}.ed-link:hover .ed-arrow{transform:translate(3px)}}@media(max-width:767px){.ed-product-intro,.ed-spread,.ed-spread--reverse{grid-template-columns:minmax(0,1fr)}.ed-spread--reverse .ed-spread__copy,.ed-spread--reverse .ed-spread__media{grid-column:auto;grid-row:auto}.ed-spread__image{aspect-ratio:1 / 1}}@media(prefers-reduced-motion:reduce){.editorial *,.editorial *:before,.editorial *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}html{scroll-behavior:smooth}body{margin:0;min-width:320px;overflow-x:hidden;background:var(--surface-page);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--type-body);font-weight:var(--weight-regular);line-height:var(--leading-body);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body,button,a{font:inherit}a{color:inherit;text-decoration:none}button{border:0;background:none;cursor:pointer}img,svg{max-width:100%;display:block}:focus-visible{outline:2px solid var(--focus-color);outline-offset:3px}.editorial{background:var(--surface-page);color:var(--text-primary)}.ed-container{width:min(calc(100% - var(--page-gutter) * 2),var(--content-max));margin-inline:auto}.ed-section{padding-block:var(--section-space)}.ed-number{display:block;font-size:var(--type-number);line-height:.9;letter-spacing:-.06em;font-weight:var(--weight-bold)}.ed-display{font-size:var(--type-display);line-height:1.15;font-weight:var(--weight-bold);letter-spacing:var(--tracking-display);text-wrap:balance}.ed-title{font-size:var(--type-title);line-height:1.2;font-weight:var(--weight-bold);letter-spacing:-.02em;text-wrap:balance}.ed-subtitle{font-size:var(--type-subtitle);line-height:1.25;font-weight:var(--weight-bold);letter-spacing:-.02em}.ed-meta{font-size:var(--type-label);line-height:1.5;font-weight:var(--weight-regular)}.ed-muted{color:var(--text-secondary)}.ed-copy{max-width:var(--reading-max)}.ed-copy>*+*{margin-top:var(--space-6)}.ed-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-3);min-height:44px;padding:.625rem 1.25rem;border:1px solid var(--action-bg);border-radius:var(--radius-control);background:var(--action-bg);color:var(--action-fg);font-size:1rem;font-weight:var(--weight-bold);line-height:1.25;text-decoration:none;transition:background-color var(--duration-fast) var(--ease-standard),color var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard)}.ed-button--secondary{background:transparent;color:var(--text-primary)}.ed-button:active{transform:translateY(1px)}.ed-link{display:inline-flex;align-items:center;gap:var(--space-3);min-height:44px;font-weight:var(--weight-bold);text-decoration:underline;text-underline-offset:.22em}.ed-arrow{display:inline-block;transition:transform var(--duration-fast) var(--ease-standard)}.ed-spread{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:var(--layout-gap);align-items:center}.ed-spread>*{min-width:0}.ed-spread__copy>*+*{margin-top:var(--space-6)}.ed-spread__media{width:100%}.ed-spread__image,.ed-media-block{width:100%;aspect-ratio:4 / 5;object-fit:cover;border-radius:var(--radius-image);background:var(--color-pearl)}.ed-spread--reverse{grid-template-columns:minmax(0,6fr) minmax(0,5fr)}.ed-spread--reverse .ed-spread__copy{grid-column:2;grid-row:1}.ed-spread--reverse .ed-spread__media{grid-column:1;grid-row:1}.global-nav{position:sticky;top:0;z-index:50;background:var(--surface-page);border-bottom:1px solid transparent}.global-nav__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);min-height:80px;width:min(calc(100% - var(--page-gutter) * 2),var(--content-max));margin-inline:auto;flex-wrap:wrap;padding-block:var(--space-3)}.brand{font-size:1rem;font-weight:var(--weight-bold);letter-spacing:-.02em;line-height:1.25;color:var(--text-primary)}.nav-scroll{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2) var(--space-6)}.nav-link{display:inline-flex;align-items:center;min-height:44px;color:var(--text-primary);font-size:1rem;font-weight:var(--weight-bold);line-height:1.25;text-decoration:none}.nav-link.active{text-decoration:underline;text-underline-offset:.22em;text-decoration-thickness:1px}.empty-page{min-height:calc(100vh - 80px);background:var(--surface-page)}.explore-editorial{--explore-ink: #141413;--explore-muted: #73726c;--explore-rule: #dedcd1;--explore-paper: #faf9f5;--explore-card: #f5f4ed;background:var(--explore-paper);color:var(--explore-ink)}.explore-editorial .global-nav{position:relative;z-index:80;background:var(--explore-paper);color:var(--explore-ink);border-bottom-color:var(--explore-rule)}.explore-editorial .brand,.explore-editorial .nav-link{color:var(--explore-ink)}.explore-page{position:relative;height:calc(100dvh - 80px);overflow:hidden;background:var(--explore-paper);color:var(--explore-ink)}.explore-kicker{margin:0;color:var(--explore-muted);font-size:.72rem;font-weight:var(--weight-bold);line-height:1.4;letter-spacing:0}.explore-map-shell,.explore-map-viewport{position:absolute;inset:0}.explore-map-viewport{z-index:1;overflow:hidden;cursor:grab;touch-action:none}.explore-map-viewport.is-dragging{cursor:grabbing}.explore-map-canvas{position:absolute;inset:0;min-width:72rem;min-height:44rem;transform-origin:50% 50%;transition:transform .16s var(--ease-standard)}.explore-map-viewport.is-dragging .explore-map-canvas{transition:none}.explore-connections{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.explore-connections path{fill:none;stroke:var(--explore-rule);stroke-width:.42;vector-effect:non-scaling-stroke;transition:stroke .18s var(--ease-standard),stroke-width .18s var(--ease-standard)}.explore-connections path.is-active{stroke:color-mix(in srgb,var(--explore-ink) 46%,transparent);stroke-width:.8}.explore-node-wrap{position:absolute;z-index:4;transform:translate(-50%,-50%)}.explore-node-wrap--theme{z-index:6}.explore-node-wrap:has(.explore-preview){z-index:30}.explore-node{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;width:212px;min-height:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--explore-ink);text-align:center;cursor:pointer}.explore-node-wrap--theme .explore-node{width:212px;background:var(--explore-paper)}.explore-node-wrap--note .explore-node{width:43px;height:33px}.explore-node__visual{position:relative;display:grid;place-items:center;width:100%;height:100%;overflow:hidden;border:0;border-radius:0;background:var(--color-paper);color:var(--explore-ink);font-family:var(--font-sans);font-size:1rem;line-height:1;box-shadow:none;transition:filter .18s var(--ease-standard),opacity .18s var(--ease-standard)}.explore-node__visual:before,.explore-node__visual:after{content:"";position:absolute;pointer-events:none}.explore-node__visual:before{inset:0;background:repeating-linear-gradient(90deg,transparent 0 8px,color-mix(in srgb,currentColor 13%,transparent) 8px 9px)}.explore-node__visual:after{width:1.15rem;height:1.15rem;right:-.24rem;bottom:-.24rem;border:1px solid currentColor;transform:rotate(34deg)}.explore-node--wine .explore-node__visual{background:var(--color-wine);color:var(--color-paper)}.explore-node--blue .explore-node__visual{background:var(--color-blue);color:var(--color-wine)}.explore-node--rose .explore-node__visual{background:var(--color-rose);color:var(--color-wine)}.explore-node--sage .explore-node__visual{background:var(--color-sage);color:var(--color-wine)}.explore-node--butter .explore-node__visual{background:var(--color-butter);color:var(--color-wine)}.explore-node--ink .explore-node__visual{background:var(--color-ink);color:var(--color-paper)}.explore-node-wrap--note .explore-node--portrait{width:36px;height:45px}.explore-node-wrap--note .explore-node--landscape{width:43px;height:33px}.explore-node-wrap--note .explore-node--square{width:38px;height:38px}.explore-node-wrap--note .explore-node__visual{animation:explore-node-float var(--explore-float-duration, 3.4s) ease-in-out infinite}.explore-node-wrap--evaluation .explore-node__visual{--explore-float-duration: 3.1s;animation-delay:-.3s}.explore-node-wrap--context .explore-node__visual{--explore-float-duration: 3.7s;animation-delay:-1.2s}.explore-node-wrap--agent-loop .explore-node__visual{--explore-float-duration: 3.3s;animation-delay:-2.1s}.explore-node-wrap--decision .explore-node__visual{--explore-float-duration: 3.8s;animation-delay:-2.9s}.explore-node-wrap--human-loop .explore-node__visual{--explore-float-duration: 3.2s;animation-delay:-1.6s}.explore-node-wrap--prompting .explore-node__visual{--explore-float-duration: 3.5s;animation-delay:-.8s}.explore-node-wrap--state-feedback .explore-node__visual{--explore-float-duration: 3s;animation-delay:-2.4s}.explore-node-wrap--artifact .explore-node__visual{--explore-float-duration: 3.6s;animation-delay:-1.3s}.explore-node__label{position:relative;z-index:1;display:none}.explore-node-wrap--theme .explore-node__label{display:block;width:100%;max-width:212px;padding:0;font-family:var(--font-sans);font-size:20px;font-weight:500;line-height:24px;letter-spacing:0}.explore-node__summary{display:block;width:100%;max-width:212px;color:var(--explore-muted);font-family:var(--font-sans);font-size:13px;font-weight:var(--weight-regular);line-height:19.5px;letter-spacing:0}.explore-node.is-active .explore-node__visual,.explore-node:focus-visible .explore-node__visual{filter:brightness(1.06)}.explore-preview{position:absolute;z-index:40;width:min(520px,calc(100vw - 40px));padding:16px 16px 18px 24px;border:1px solid var(--explore-rule);border-radius:16px;background:var(--explore-card);color:var(--explore-ink);box-shadow:0 18px 44px #14141324;text-align:left;animation:explore-preview-in .24s var(--ease-standard) both}.explore-preview--below{top:calc(100% + 18px);left:50%;transform:translate(-50%)}.explore-preview--right{top:50%;left:calc(100% + 18px);transform:translateY(-50%)}.explore-preview--above{bottom:calc(100% + 18px);left:50%;transform:translate(-50%)}.explore-preview--left{top:50%;right:calc(100% + 18px);transform:translateY(-50%)}.explore-preview__topline{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:20px;color:#5e5d59;font-size:13px;line-height:13px;letter-spacing:.13px}.explore-preview h2{margin:8px 0 0;font-family:var(--font-sans);font-size:20px;font-weight:400;line-height:24px;letter-spacing:0}.explore-preview__summary{margin:4px 0 0;color:var(--explore-muted);font-size:13px;line-height:18px;letter-spacing:.13px}.explore-preview__link{display:inline-flex;align-items:center;gap:6px;height:25px;margin-top:2px;padding:6px 16px;border:0;border-radius:96px;background:var(--explore-ink);color:var(--explore-paper);font-size:13px;font-weight:400;line-height:13px;cursor:pointer}.explore-map-toolbar{position:absolute;z-index:45;display:flex;align-items:center;gap:10px;color:var(--explore-ink);font-size:13px;line-height:20px}.explore-map-toolbar{right:32px;bottom:16px}.explore-map-controls{display:flex;align-items:center;gap:10px;background:transparent}.explore-map-controls__label{display:inline-flex;align-items:center;height:20px}.explore-map-controls button{display:grid;place-items:center;width:40px;height:32px;border:1px solid var(--explore-rule);border-radius:6px;background:#e8e6dc;color:#30302e;font-size:20px;font-weight:400;line-height:20px;cursor:pointer}@keyframes explore-preview-in{0%{opacity:0;filter:blur(3px)}to{opacity:1;filter:blur(0)}}@keyframes explore-node-float{0%,to{transform:translate3d(0,3px,0) rotate(-.5deg)}28%{transform:translate3d(5px,-8px,0) rotate(1.4deg)}58%{transform:translate3d(-4px,-15px,0) rotate(-1.2deg)}82%{transform:translate3d(3px,-5px,0) rotate(.8deg)}}.explore-detail-page{background:var(--explore-paper);color:var(--explore-ink)}.explore-detail-backbar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);width:min(calc(100% - var(--page-gutter) * 2),var(--content-max));margin-inline:auto;padding-block:1.2rem;border-bottom:1px solid var(--explore-rule)}.explore-back-button{display:inline-flex;align-items:center;gap:.55rem;min-height:2.75rem;color:var(--explore-ink);font-size:.82rem;font-weight:var(--weight-bold)}.explore-detail-backbar__index{color:var(--explore-muted);font-size:.72rem}.explore-detail-hero{width:min(calc(100% - var(--page-gutter) * 2),72rem);margin-inline:auto;padding-block:clamp(4rem,10vw,9rem)}.explore-detail-hero h1{margin:1rem 0 0;max-width:10em;font-family:var(--font-sans);font-size:clamp(3rem,7.5vw,7rem);font-weight:400;line-height:1.05;letter-spacing:0}.explore-detail-lead{max-width:38em;margin:2.5rem 0 0 auto;color:var(--explore-muted);font-size:clamp(1.05rem,1.8vw,1.35rem);line-height:1.75}.explore-detail-layout{display:grid;grid-template-columns:minmax(10rem,1fr) minmax(0,3fr);gap:var(--layout-gap);width:min(calc(100% - var(--page-gutter) * 2),72rem);margin-inline:auto;padding-block:clamp(3rem,8vw,7rem);border-top:1px solid var(--explore-rule)}.explore-detail-sidebar{position:sticky;top:2rem;align-self:start;color:var(--explore-muted);font-size:.7rem}.explore-detail-sidebar nav{display:grid;gap:.4rem;margin-top:1rem}.explore-detail-sidebar a{display:flex;align-items:center;min-height:2rem;color:var(--explore-ink);font-size:.78rem}.explore-detail-prose{max-width:47rem}.explore-detail-prose section+section{margin-top:clamp(4rem,8vw,7rem);padding-top:clamp(4rem,8vw,7rem);border-top:1px solid var(--explore-rule)}.explore-detail-section-index{margin:0;color:var(--color-wine);font-size:.72rem;font-weight:var(--weight-bold)}.explore-detail-prose h2,.explore-related h2{margin:.8rem 0 0;font-family:var(--font-sans);font-size:clamp(2rem,4vw,3.6rem);font-weight:400;line-height:1.15;letter-spacing:0}.explore-detail-prose section>p:not(.explore-detail-section-index){max-width:38em;margin:1.5rem 0 0;color:#393735;font-family:var(--font-sans);font-size:1.06rem;line-height:1.9}.explore-detail-note .ed-button{margin-top:2rem;background:var(--explore-ink);border-color:var(--explore-ink);color:var(--explore-paper)}.explore-related{display:grid;grid-template-columns:minmax(15rem,1fr) minmax(0,2fr);gap:var(--layout-gap);width:min(calc(100% - var(--page-gutter) * 2),72rem);margin-inline:auto;padding-block:clamp(4rem,8vw,7rem);border-top:1px solid var(--explore-rule)}.explore-related__list{display:grid;border-top:1px solid var(--explore-rule)}.explore-related__list a{display:grid;grid-template-columns:7rem minmax(0,1fr) auto;gap:1rem;align-items:center;min-height:5.5rem;border-bottom:1px solid var(--explore-rule)}.explore-related__list span{color:var(--explore-muted);font-size:.72rem}.explore-related__list strong{font-family:var(--font-sans);font-size:1.05rem;font-weight:400}@media(hover:hover){.explore-node:hover .explore-node__visual{transform:translateY(-4px) scale(1.06);filter:brightness(1.06)}.explore-preview__link:hover,.explore-map-controls button:hover{background:#30302e;color:var(--explore-paper)}.explore-back-button:hover span{transform:translate(-3px)}}@media(max-width:1023px){.explore-detail-layout,.explore-related{grid-template-columns:minmax(0,1fr)}.explore-detail-sidebar{position:static}}@media(max-width:767px){.explore-page{height:calc(100dvh - 64px)}.explore-map-canvas{width:100%;height:100%;min-width:0;min-height:0}.explore-map-toolbar{top:auto;right:1rem;bottom:1rem}.explore-preview{width:min(360px,calc(100vw - 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