.post-content > .article-toc {
  display: none;
}

.llm-architecture-overview {
  --compare-a: #0f766e;
  --compare-a-soft: rgb(15 118 110 / 12%);
  --compare-a-border: rgb(15 118 110 / 32%);
  --compare-b: #b45309;
  --compare-b-soft: rgb(180 83 9 / 12%);
  --compare-b-border: rgb(180 83 9 / 32%);
  --compare-shared: #475569;
  --compare-shared-soft: rgb(71 85 105 / 10%);
  --compare-shared-border: rgb(71 85 105 / 18%);
  max-width: 1100px;
  margin: 0 auto;
  color: var(--color-text);
}

.llm-architecture-overview__intro {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.llm-architecture-overview__eyebrow,
.llm-architecture-overview__section-kicker {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__lead {
  margin: 0;
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  line-height: 1.4;
  color: var(--color-heading);
}

.llm-architecture-overview__copy {
  margin: 0;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.llm-architecture-overview__poster-callout {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.llm-architecture-overview__poster-preview {
  margin: 0;
  padding: 0.55rem;
}

.llm-architecture-overview__meta {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.llm-architecture-overview__meta-link {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14em;
}

.llm-architecture-overview__meta-link:hover,
.llm-architecture-overview__meta-link:focus-visible {
  color: var(--color-link-hover);
}

.llm-architecture-overview__meta-note {
  display: block;
  margin-top: 0.18rem;
  font-weight: 400;
}

.llm-architecture-overview__hero {
  margin: 0.15rem 0 0;
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: white;
}

.llm-architecture-overview__hero-button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.llm-architecture-overview__hero-button:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: 4px;
  border-radius: 14px;
}

.llm-architecture-overview__hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  transition: transform 0.22s ease;
}

.llm-architecture-overview__hero-button:hover img,
.llm-architecture-overview__hero-button:focus-visible img {
  transform: scale(1.01);
}

.llm-architecture-compare {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgb(248 250 252 / 95%) 0%, rgb(255 255 255 / 100%) 100%);
  box-shadow: 0 12px 28px rgb(15 23 42 / 4%);
}

.llm-architecture-compare__intro {
  display: grid;
  gap: 0.45rem;
}

.llm-architecture-compare__title,
.post-content .llm-architecture-compare__title {
  margin: 0;
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  line-height: 1.18;
  color: var(--color-heading);
}

.llm-architecture-compare__controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  align-items: end;
}

.llm-architecture-compare__control {
  display: grid;
  gap: 0.45rem;
}

.llm-architecture-compare__control-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-compare__select {
  width: 100%;
  min-height: 2.7rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: white;
  color: var(--color-heading);
  font: inherit;
  line-height: 1.3;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 65%);
}

.llm-architecture-compare__select:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: 2px;
}

.llm-architecture-compare__actions,
.llm-architecture-compare__result-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.llm-architecture-compare__actions {
  grid-column: 1 / -1;
  justify-content: flex-end;
}

.llm-architecture-compare__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.1rem;
  padding: 0.28rem 0.82rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: white;
  color: var(--color-heading);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  appearance: none;
  cursor: pointer;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-compare__button:hover,
.llm-architecture-compare__button:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: rgb(255 255 255 / 100%);
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-compare__button[hidden] {
  display: none !important;
}

.llm-architecture-compare__output {
  display: grid;
}

.llm-architecture-compare__results {
  display: grid;
  gap: 1rem;
}

.llm-architecture-compare__figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.llm-architecture-compare__figure-card {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
}

.llm-architecture-compare__figure-card--a {
  border-color: var(--compare-a-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-a-soft));
}

.llm-architecture-compare__figure-card--b {
  border-color: var(--compare-b-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-b-soft));
}

.llm-architecture-compare__figure-header {
  display: grid;
  gap: 0.28rem;
}

.llm-architecture-compare__figure-slot {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.llm-architecture-compare__figure-card--a .llm-architecture-compare__figure-slot {
  color: var(--compare-a);
}

.llm-architecture-compare__figure-card--b .llm-architecture-compare__figure-slot {
  color: var(--compare-b);
}

.llm-architecture-compare__figure-button {
  display: block;
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: white;
  cursor: zoom-in;
  appearance: none;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 72%);
}

.llm-architecture-compare__figure-button:hover,
.llm-architecture-compare__figure-button:focus-visible {
  border-color: var(--color-link);
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  outline: none;
}

.llm-architecture-compare__figure-button img {
  display: block;
  width: 100%;
  max-height: 26rem;
  height: auto;
  object-fit: contain;
  object-position: top center;
}

.llm-architecture-compare__results-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 0.85rem;
}

.llm-architecture-compare__lanes,
.llm-architecture-compare__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.llm-architecture-compare__lane,
.llm-architecture-compare__detail {
  display: grid;
  gap: 0.75rem;
  padding: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
}

.llm-architecture-compare__detail--wide {
  grid-column: 1 / -1;
}

.llm-architecture-compare__lane-header,
.llm-architecture-compare__detail-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.llm-architecture-compare__lane-label,
.llm-architecture-compare__detail-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-compare__lane-state,
.llm-architecture-compare__detail-state {
  margin: 0;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.2;
}

.llm-architecture-compare__lane[data-compare-state="different"] .llm-architecture-compare__lane-state,
.llm-architecture-compare__detail[data-compare-state="different"] .llm-architecture-compare__detail-state {
  background: rgb(239 68 68 / 10%);
  color: #b91c1c;
}

.llm-architecture-compare__lane[data-compare-state="same"] .llm-architecture-compare__lane-state,
.llm-architecture-compare__detail[data-compare-state="same"] .llm-architecture-compare__detail-state {
  background: rgb(37 99 235 / 10%);
  color: #1d4ed8;
}

.llm-architecture-compare__lane[data-compare-state="same"] .llm-architecture-compare__overlay-axis {
  display: none;
}

.llm-architecture-compare__overlay {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  align-items: start;
}

.llm-architecture-compare__overlay-axis {
  position: absolute;
  inset: 0 auto 0 50%;
  width: 1px;
  background:
    linear-gradient(180deg, rgb(148 163 184 / 15%) 0%, rgb(148 163 184 / 60%) 30%, rgb(148 163 184 / 15%) 100%);
  transform: translateX(-50%);
}

.llm-architecture-compare__overlay-card {
  box-sizing: border-box;
  position: relative;
  display: grid;
  gap: 0.25rem;
  width: 100%;
  min-height: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgb(15 23 42 / 8%);
  z-index: 1;
}

.llm-architecture-compare__overlay-card--a {
  border-color: var(--compare-a-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-a-soft));
}

.llm-architecture-compare__overlay-card--b {
  border-color: var(--compare-b-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-b-soft));
}

.llm-architecture-compare__overlay-card--shared {
  grid-column: 1 / -1;
  width: min(72%, 31rem);
  min-height: 9.6rem;
  border-color: var(--compare-shared-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-shared-soft));
  justify-self: center;
  justify-content: center;
  text-align: center;
}

.llm-architecture-compare__overlay-card--shared .llm-architecture-compare__overlay-slot,
.llm-architecture-compare__overlay-card--shared .llm-architecture-compare__overlay-headline {
  text-align: center;
}

.llm-architecture-compare__overlay-slot,
.llm-architecture-compare__detail-slot {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.llm-architecture-compare__overlay-card--a .llm-architecture-compare__overlay-slot,
.llm-architecture-compare__detail-value--a .llm-architecture-compare__detail-slot {
  color: var(--compare-a);
}

.llm-architecture-compare__overlay-card--b .llm-architecture-compare__overlay-slot,
.llm-architecture-compare__detail-value--b .llm-architecture-compare__detail-slot {
  color: var(--compare-b);
}

.llm-architecture-compare__overlay-card--shared .llm-architecture-compare__overlay-slot {
  color: var(--compare-shared);
}

.llm-architecture-compare__card-model {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-heading);
}

.llm-architecture-compare__overlay-headline,
.post-content .llm-architecture-compare__overlay-headline {
  margin: 0;
  font-size: 1rem;
  line-height: 1.24;
  color: var(--color-heading);
}

.llm-architecture-compare__detail-text {
  margin: 0;
  line-height: 1.55;
  color: var(--color-heading);
}

.llm-architecture-compare__detail-text--muted {
  color: var(--color-text-muted);
  font-style: italic;
}

.llm-architecture-compare__details {
  align-items: start;
}

.llm-architecture-compare__detail-values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.llm-architecture-compare__detail-values--shared {
  grid-template-columns: 1fr;
}

.llm-architecture-compare__detail-value {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
}

.llm-architecture-compare__detail-value--a {
  border-color: var(--compare-a-border);
  background: var(--compare-a-soft);
}

.llm-architecture-compare__detail-value--b {
  border-color: var(--compare-b-border);
  background: var(--compare-b-soft);
}

.llm-architecture-compare__detail-value--shared {
  width: min(72%, 31rem);
  min-height: 9.6rem;
  border-color: var(--compare-shared-border);
  background: linear-gradient(180deg, rgb(255 255 255 / 98%), var(--compare-shared-soft));
  justify-self: center;
  justify-content: center;
  text-align: center;
}

.llm-architecture-compare__detail-value--shared .llm-architecture-compare__detail-slot {
  color: var(--compare-shared);
  text-align: center;
}

.llm-architecture-compare__detail-value--shared .llm-architecture-compare__detail-text {
  text-align: center;
}

.llm-architecture-compare__score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
}

.llm-architecture-compare__aai-summary {
  display: inline-flex;
  align-items: baseline;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.llm-architecture-compare__aai-total-label {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-compare__aai-total-value {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-heading);
}

.llm-architecture-compare__aai-total-link,
.llm-architecture-compare__aai-total-link:visited,
.llm-architecture-overview__fact-aai-total-link {
  color: inherit;
  text-decoration: none;
}

.llm-architecture-overview__fact-aai-total-link:visited,
.llm-architecture-compare__aai-total-link:hover,
.llm-architecture-compare__aai-total-link:focus-visible,
.llm-architecture-overview__fact-aai-total-link:hover,
.llm-architecture-overview__fact-aai-total-link:focus-visible {
  color: inherit;
}

.llm-architecture-compare__score-item {
  display: grid;
  gap: 0.1rem;
  padding: 0.32rem 0.38rem 0.36rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: rgb(255 255 255 / 48%);
}

.llm-architecture-compare__score-item--pending .llm-architecture-compare__score-value {
  color: var(--color-text-muted);
  font-style: italic;
}

.llm-architecture-compare__score-label {
  margin: 0;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-compare__score-value {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-heading);
}

.llm-architecture-compare__detail-value--shared .llm-architecture-compare__aai-summary {
  justify-content: center;
}

.llm-architecture-overview__sort {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.8rem;
  justify-content: flex-start;
  margin: 0 0 1.15rem;
}

.llm-architecture-overview__sort-control {
  display: grid;
  gap: 0.45rem;
}

.llm-architecture-overview__sort-label {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__sort-select {
  min-width: 11rem;
  min-height: 2.5rem;
  padding: 0.45rem 2.2rem 0.45rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: white;
  color: var(--color-heading);
  font: inherit;
  font-size: 0.84rem;
  line-height: 1.2;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 65%);
}

.llm-architecture-overview__sort-select:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: 2px;
}

.llm-architecture-overview__jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.95rem;
}

.llm-architecture-overview__jump-link {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.18rem 0.62rem;
  border: 1px solid var(--color-border);
  border-radius: 9px;
  background: var(--color-elevated);
  color: var(--color-heading);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.15;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-overview__jump-link:hover,
.llm-architecture-overview__jump-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-overview__sections {
  display: grid;
  gap: 2rem;
}

.llm-architecture-overview__article-group {
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.llm-architecture-overview__group-title {
  margin: 0.2rem 0 0;
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  line-height: 1.15;
  color: var(--color-heading);
}

.llm-architecture-overview__group-title a {
  color: inherit;
  opacity: 1;
  text-decoration: none;
}

.llm-architecture-overview__group-title a:hover,
.llm-architecture-overview__group-title a:focus {
  color: var(--color-link-hover);
  text-decoration: none;
}

.llm-architecture-overview__article-group:first-child,
.llm-architecture-overview__section:first-child {
  border-top: 0;
  padding-top: 0;
}

.llm-architecture-overview__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.llm-architecture-overview__grid--article {
  margin-top: 0;
}

.llm-architecture-overview__card {
  position: relative;
  display: grid;
  gap: 0;
  min-width: 0;
  align-content: start;
  scroll-margin-top: 5.5rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
}

.llm-architecture-overview__card[data-compare-slot="a"] {
  border-color: var(--compare-a-border);
  box-shadow: 0 18px 36px rgb(15 118 110 / 9%);
}

.llm-architecture-overview__card[data-compare-slot="b"] {
  border-color: var(--compare-b-border);
  box-shadow: 0 18px 36px rgb(180 83 9 / 9%);
}

.llm-architecture-overview__card[data-compare-slot]::after {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-sizing: border-box;
  height: 1.72rem;
  padding: 0.15rem 0.74rem 0 0.82rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  color: white;
  content: attr(data-compare-slot-label);
}

.llm-architecture-overview__card[data-compare-slot="a"]::after {
  background: var(--compare-a);
}

.llm-architecture-overview__card[data-compare-slot="b"]::after {
  background: var(--compare-b);
}

.llm-architecture-overview__section-anchor {
  display: block;
  height: 0;
  scroll-margin-top: 5.5rem;
}

.llm-architecture-overview__media-link {
  display: block;
  width: 100%;
  padding: 0;
  color: inherit;
  appearance: none;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}

.llm-architecture-overview__media-link:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: -2px;
}

.llm-architecture-overview__media {
  display: block;
  overflow: hidden;
  padding: 0.9rem;
  background: white;
}

.llm-architecture-overview__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  transition: transform 0.22s ease;
}

.llm-architecture-overview__media-link:hover .llm-architecture-overview__media img,
.llm-architecture-overview__media-link:focus-visible .llm-architecture-overview__media img {
  transform: scale(1.01);
}

.llm-architecture-overview__body {
  display: grid;
  gap: 0.8rem;
  min-width: 0;
  padding: 0.95rem 1rem 1rem;
  text-align: left;
}

.llm-architecture-overview__card-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
}

.llm-architecture-overview__card-tools-label {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__card-tools-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.llm-architecture-overview__compare-button,
.llm-architecture-overview__compare-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.8rem;
  padding: 0.18rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: 9px;
  background: white;
  color: var(--color-heading);
  font-size: 0.74rem;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  appearance: none;
  cursor: pointer;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-overview__compare-button:hover,
.llm-architecture-overview__compare-button:focus-visible,
.llm-architecture-overview__compare-link:hover,
.llm-architecture-overview__compare-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-overview__compare-link[hidden] {
  display: none !important;
}

.llm-architecture-overview__compare-button[data-compare-set="a"][aria-pressed="true"] {
  border-color: var(--compare-a-border);
  background: var(--compare-a-soft);
  color: var(--compare-a);
  box-shadow: 0 0 0 3px rgb(15 118 110 / 10%);
}

.llm-architecture-overview__compare-button[data-compare-set="b"][aria-pressed="true"] {
  border-color: var(--compare-b-border);
  background: var(--compare-b-soft);
  color: var(--compare-b);
  box-shadow: 0 0 0 3px rgb(180 83 9 / 10%);
}

.llm-architecture-overview__title-row {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.llm-architecture-overview__title,
.post-content .llm-architecture-overview__title {
  margin: 0;
  padding: 0;
  overflow-wrap: anywhere;
  color: var(--color-heading);
  font-size: 0.9rem;
  font-weight: 675;
  line-height: 1.22;
}

.llm-architecture-overview__title-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.llm-architecture-overview__title-meta-link {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0.14rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-elevated);
  color: var(--color-text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-overview__title-meta-link:hover,
.llm-architecture-overview__title-meta-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-overview__fact-sheet {
  display: grid;
  gap: 0.65rem;
  width: 100%;
  padding-top: 0.8rem;
  border-top: 1px solid var(--color-border);
  text-align: left;
}

.llm-architecture-overview__fact-summary {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.llm-architecture-overview__fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0;
}

.llm-architecture-overview__fact-item {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-elevated);
}

.llm-architecture-overview__card:not([data-card-expanded="true"]) .llm-architecture-overview__fact-item:not([data-fact-key="scale"]):not([data-fact-key="date"]) {
  display: none;
}

.llm-architecture-overview__fact-item--wide {
  grid-column: 1 / -1;
}

.llm-architecture-overview__fact-term {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__fact-term-link {
  margin-left: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
  color: var(--color-link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}

.llm-architecture-overview__fact-term-link:hover,
.llm-architecture-overview__fact-term-link:focus-visible {
  color: var(--color-link-hover);
}

.llm-architecture-overview__fact-def {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-heading);
}

.llm-architecture-overview__fact-subrow {
  display: grid;
  grid-template-columns: minmax(0, 6.5rem) minmax(0, 1fr);
  align-items: start;
  gap: 0.5rem;
}

.llm-architecture-overview__fact-subrow + .llm-architecture-overview__fact-subrow {
  margin-top: 0.42rem;
}

.llm-architecture-overview__fact-subterm {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.llm-architecture-overview__fact-subvalue {
  color: var(--color-heading);
}

.llm-architecture-overview__fact-profile-wrap {
  display: block;
  margin-top: 0.42rem;
}

.llm-architecture-overview__fact-aai-summary {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.llm-architecture-overview__fact-aai-total {
  font-size: 0.98rem;
  line-height: 1.2;
  color: var(--color-heading);
}

.llm-architecture-overview__fact-profile {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.36rem;
}

.llm-architecture-overview__fact-profile-item {
  display: grid;
  gap: 0.12rem;
  padding: 0.32rem 0.38rem 0.36rem;
  border: 1px solid var(--compare-shared-border);
  border-radius: 9px;
  background: transparent;
}

.llm-architecture-overview__fact-profile-label {
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__fact-profile-score {
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-heading);
}

.llm-architecture-overview__fact-profile-item--pending .llm-architecture-overview__fact-profile-score {
  color: var(--color-text-muted);
  font-style: italic;
}

.llm-architecture-overview__fact-subvalue--pending {
  color: var(--color-text-muted);
  font-style: italic;
}

.llm-architecture-overview__fact-def--pending {
  color: var(--color-text-muted);
  font-style: italic;
}

.llm-architecture-overview__fact-toggle {
  display: inline-flex;
  align-self: start;
  align-items: center;
  gap: 0.42rem;
  margin: -0.05rem 0 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.3;
  cursor: pointer;
  transition: color 0.2s ease;
}

.llm-architecture-overview__fact-toggle::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-0.06rem);
  transition: transform 0.2s ease;
}

.llm-architecture-overview__fact-toggle:hover,
.llm-architecture-overview__fact-toggle:focus-visible {
  color: var(--color-link-hover);
}

.llm-architecture-overview__fact-toggle:focus-visible {
  outline: 0;
}

.llm-architecture-overview__card[data-card-expanded="true"] .llm-architecture-overview__fact-toggle::after {
  transform: rotate(-135deg) translateY(-0.02rem);
}

.llm-architecture-overview__concepts {
  display: grid;
  gap: 0.55rem;
  padding-top: 0.2rem;
}

.llm-architecture-overview__concepts-label {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.llm-architecture-overview__concepts-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.llm-architecture-overview__concept-link {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0.22rem 0.68rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-elevated);
  color: var(--color-heading);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-overview__concept-link:hover,
.llm-architecture-overview__concept-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-overview__article-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.llm-architecture-overview__article-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.llm-architecture-overview__article {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgb(248 250 252 / 90%), rgb(255 255 255 / 100%));
}

.llm-architecture-overview__article-media {
  display: block;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: white;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 70%);
}

.llm-architecture-overview__article-media img {
  display: block;
  width: 100%;
  height: auto;
}

.llm-architecture-overview__article-body {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
  align-content: start;
}

.llm-architecture-overview__article-title {
  margin: 0;
  font-size: clamp(1.2rem, 1.9vw, 1.65rem);
  line-height: 1.25;
  max-width: 22ch;
  color: var(--color-heading);
}

.llm-architecture-overview__article-summary {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.llm-architecture-overview__article-title a {
  color: inherit;
  opacity: 1;
  text-decoration: none;
}

.llm-architecture-overview__article-title a:hover,
.llm-architecture-overview__article-title a:focus {
  color: var(--color-link-hover);
  text-decoration: none;
}

.llm-architecture-overview__article-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 1.85rem;
  padding: 0.18rem 0.62rem;
  border: 1px solid var(--color-border);
  border-radius: 9px;
  background: var(--color-elevated);
  color: var(--color-heading);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-overview__article-link:hover,
.llm-architecture-overview__article-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

:root[data-theme='dark'] .llm-architecture-overview__article {
  border-color: rgb(148 163 184 / 20%);
  background: linear-gradient(180deg, rgb(15 23 42 / 92%), rgb(17 24 39 / 100%));
}

:root[data-theme='dark'] .llm-architecture-overview__article-media {
  border-color: rgb(148 163 184 / 18%);
  background: rgb(15 23 42 / 96%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 6%);
}

:root[data-theme='dark'] .llm-architecture-overview__article-title,
:root[data-theme='dark'] .llm-architecture-overview__article-title a {
  color: #f8fafc;
}

:root[data-theme='dark'] .llm-architecture-overview__article-summary {
  color: #cbd5e1;
}

:root[data-theme='dark'] .llm-architecture-overview__article-link {
  border-color: rgb(148 163 184 / 22%);
  background: rgb(30 41 59 / 92%);
  color: #f8fafc;
}

:root[data-theme='dark'] .llm-architecture-overview__article-link:hover,
:root[data-theme='dark'] .llm-architecture-overview__article-link:focus-visible {
  background: rgb(15 23 42 / 100%);
  color: #93c5fd;
  border-color: #60a5fa;
  box-shadow: 0 0 0 3px rgb(96 165 250 / 14%);
}

:root[data-theme='dark'] .llm-architecture-compare {
  border-color: rgb(148 163 184 / 18%);
  background: linear-gradient(180deg, rgb(15 23 42 / 95%), rgb(17 24 39 / 100%));
  box-shadow: 0 18px 36px rgb(2 6 23 / 28%);
}

:root[data-theme='dark'] .llm-architecture-compare__figure-card {
  border-color: rgb(148 163 184 / 18%);
  background: rgb(15 23 42 / 72%);
}

:root[data-theme='dark'] .llm-architecture-compare__figure-card--a {
  background: linear-gradient(180deg, rgb(15 23 42 / 96%), rgb(15 118 110 / 16%));
}

:root[data-theme='dark'] .llm-architecture-compare__figure-card--b {
  background: linear-gradient(180deg, rgb(15 23 42 / 96%), rgb(180 83 9 / 16%));
}

:root[data-theme='dark'] .llm-architecture-compare__figure-button {
  border-color: rgb(148 163 184 / 20%);
  background: rgb(15 23 42 / 96%);
  box-shadow: none;
}

:root[data-theme='dark'] .llm-architecture-compare__select,
:root[data-theme='dark'] .llm-architecture-compare__button,
:root[data-theme='dark'] .llm-architecture-overview__sort-select,
:root[data-theme='dark'] .llm-architecture-overview__compare-button,
:root[data-theme='dark'] .llm-architecture-overview__compare-link {
  border-color: rgb(148 163 184 / 22%);
  background: rgb(15 23 42 / 92%);
  color: #f8fafc;
  box-shadow: none;
}

:root[data-theme='dark'] .llm-architecture-overview__sort-select {
  color-scheme: dark;
}

:root[data-theme='dark'] .llm-architecture-compare__lane,
:root[data-theme='dark'] .llm-architecture-compare__detail {
  border-color: rgb(148 163 184 / 18%);
  background: rgb(15 23 42 / 72%);
}

:root[data-theme='dark'] .llm-architecture-compare__overlay-axis {
  background: linear-gradient(180deg, rgb(148 163 184 / 8%) 0%, rgb(148 163 184 / 30%) 30%, rgb(148 163 184 / 8%) 100%);
}

:root[data-theme='dark'] .llm-architecture-compare__overlay-card {
  box-shadow: 0 14px 32px rgb(2 6 23 / 28%);
}

:root[data-theme='dark'] .llm-architecture-compare__overlay-card--a {
  background: linear-gradient(180deg, rgb(15 23 42 / 96%), rgb(15 118 110 / 16%));
}

:root[data-theme='dark'] .llm-architecture-compare__overlay-card--b {
  background: linear-gradient(180deg, rgb(15 23 42 / 96%), rgb(180 83 9 / 16%));
}

:root[data-theme='dark'] .llm-architecture-compare__overlay-card--shared {
  background: linear-gradient(180deg, rgb(15 23 42 / 96%), rgb(71 85 105 / 18%));
}

:root[data-theme='dark'] .llm-architecture-compare__detail-value--a,
:root[data-theme='dark'] .llm-architecture-compare__detail-value--b {
  background: rgb(15 23 42 / 88%);
}

:root[data-theme='dark'] .llm-architecture-compare__score-item {
  background: rgb(15 23 42 / 38%);
  border-color: rgb(148 163 184 / 18%);
}

.llm-architecture-zoom[hidden] {
  display: none;
}

.llm-architecture-zoom {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 1.2rem;
}

.llm-architecture-zoom__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(12 18 28 / 78%);
  backdrop-filter: blur(2px);
}

.llm-architecture-zoom__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 1rem;
  width: min(1240px, 100%);
  max-height: calc(100vh - 2.4rem);
  padding: 1rem;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 18px;
  background: rgb(255 255 255 / 96%);
  box-shadow: 0 32px 80px rgb(15 23 42 / 28%);
}

.llm-architecture-zoom__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.llm-architecture-zoom__title {
  margin: 0;
  font-size: clamp(1.1rem, 1.5vw, 1.45rem);
  line-height: 1.2;
  color: var(--color-heading);
}

.llm-architecture-zoom__actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.llm-architecture-zoom__article-link,
.llm-architecture-zoom__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.llm-architecture-zoom__article-link {
  min-height: 1.9rem;
  padding: 0.22rem 0.72rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  color: var(--color-heading);
  background: var(--color-elevated);
}

.llm-architecture-zoom__article-link:hover,
.llm-architecture-zoom__article-link:focus-visible {
  color: var(--color-link-hover);
  border-color: var(--color-link);
  background: white;
  box-shadow: 0 0 0 3px rgb(0 108 184 / 8%);
  text-decoration: none;
}

.llm-architecture-zoom__article-link[hidden] {
  display: none !important;
}

.llm-architecture-zoom__close {
  width: 2rem;
  min-width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  border-radius: 9px;
  color: var(--color-text-muted);
  appearance: none;
  cursor: pointer;
  background: transparent;
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1;
}

.llm-architecture-zoom__close:hover,
.llm-architecture-zoom__close:focus-visible {
  color: var(--color-heading);
  background: var(--color-elevated);
  box-shadow: 0 0 0 3px rgb(15 23 42 / 6%);
}

.llm-architecture-zoom__body {
  min-height: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 0.75rem;
  border-radius: 12px;
  background: white;
}

.llm-architecture-zoom__body img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(100vh - 12rem);
  height: auto;
}

body.llm-architecture-zoom-open {
  overflow: hidden;
}

@media (max-width: 920px) {
  .llm-architecture-compare__controls,
  .llm-architecture-compare__figures,
  .llm-architecture-compare__lanes,
  .llm-architecture-compare__details {
    grid-template-columns: 1fr;
  }

  .llm-architecture-compare__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .llm-architecture-overview__poster-callout {
    grid-template-columns: 1fr;
  }

  .llm-architecture-overview__fact-profile {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .llm-architecture-overview__sort {
    width: 100%;
    justify-content: flex-start;
  }

  .llm-architecture-overview__sort-control,
  .llm-architecture-overview__sort-select {
    width: 100%;
  }

  .llm-architecture-overview__poster-preview {
    max-width: 220px;
  }

  .llm-architecture-overview__fact-grid,
  .llm-architecture-overview__article {
    grid-template-columns: 1fr;
  }

  .llm-architecture-overview__fact-subrow {
    grid-template-columns: 1fr;
    gap: 0.14rem;
  }

  .llm-architecture-overview__media {
    padding: 0.7rem;
  }

  .llm-architecture-overview__article-list {
    grid-template-columns: 1fr;
  }

  .llm-architecture-compare {
    padding: 0.95rem;
    border-radius: 18px;
  }

  .llm-architecture-compare__results-header,
  .llm-architecture-overview__card-tools {
    flex-direction: column;
    align-items: flex-start;
  }

  .llm-architecture-compare__overlay {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .llm-architecture-compare__overlay-axis {
    display: none;
  }

  .llm-architecture-compare__overlay-card {
    width: 100%;
    min-height: 0;
  }

  .llm-architecture-compare__overlay-card--shared {
    grid-column: auto;
    justify-self: stretch;
    width: 100%;
  }

  .llm-architecture-compare__detail-values {
    grid-template-columns: 1fr;
  }

  .llm-architecture-zoom {
    padding: 0.7rem;
  }

  .llm-architecture-zoom__dialog {
    max-height: calc(100vh - 1.4rem);
    padding: 0.85rem;
  }

  .llm-architecture-zoom__body {
    padding: 0.45rem;
  }

  .llm-architecture-zoom__body img {
    max-height: calc(100vh - 9.5rem);
  }

  .llm-architecture-zoom__actions {
    width: 100%;
  }
}