:root {
  color-scheme: light;
  --bg: #FFFFFF;
  --bg-2: #F5F5F3;
  --ink: #0F0F0F;
  --ink-2: #5C5C5C;
  --ink-3: #9A9A9A;
  --rule: #E4E4E1;
  --rule-strong: #0F0F0F;
  --accent: #0B7A4B;
  --accent-soft: rgb(11 122 75 / 8%);
  --accent-press: rgb(11 122 75 / 14%);
  --focus: #0B7A4B;
  --scrollbar-size: 12px;
  --scrollbar-thumb: #8A8A8A;
  --scrollbar-thumb-hover: var(--ink-2);
  --scrollbar-thumb-active: var(--accent);
  --scrollbar-thumb-min: 48px;
  --scrollbar-inset-block: 3px;
  --scrollbar-inset-start: 4px;
  --scrollbar-inset-end: 2px;
  --scrollbar-inset-start-hover: 3px;
  --scrollbar-inset-end-hover: 1px;
  --font-body: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", sans-serif;
  --font-mono: "IBM Plex Mono", "Pretendard Variable", Pretendard, ui-monospace, monospace;
  --zero: 0px;
  --line: 1px;
  --line-strong: 2px;
  --icon-size: 20px;
  --icon-stroke: 1.5px;
  --topline-height: 64px;
  --hero-index-gap: 40px;
  --summary-metric-offset: -12px;
  --tablet-number-column: 64px;
  --tablet-metric-column: 180px;
  --tablet-metric-gap: 16px;
  --table-fade-size: 32px;
  --table-sticky-fade: 16px;
  --hatch-size: 4px;
  --swatch-size: 12px;
  --chart-fixed-width: 920px;
  --chart-label-size: 14px;
  --mask-opaque: #000;
  --mask-clear: transparent;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --meta-gap: 16px;
  --label-gap: 4px;
  --marker-align: 0.8em;
  --title-tracking: -0.035em;
  --claim-tracking: -0.015em;
  --subheading-tracking: -0.02em;
  --eyebrow-tracking: 0.04em;
  --stat-tracking: 0.04em;
  --table-tracking: 0.03em;
  --unit-offset: 0.08em;
  --unit-scale: 0.4em;
  --lead-max: 760px;
  --ruled-block-gap-extra: calc(var(--space-6) - var(--space-3));
  --focus-outline-offset: 2px;
  --container-max: 1280px;
  --page-gutter: 48px;
  --mobile-gutter: 20px;
  --title-size: clamp(40px, 3.9vw, 56px);
  --title-line: 1.06;
  --lead-size: 17px;
  --body-size: 18px;
  --body-leading: 1.75;
  --meta-size: 13px;
  --note-size: 14px;
  --table-size: 17px;
  --figure-size: 14px;
  --subheading-size: 18px;
  --recommendation-size: 20px;
  --claim-size: 22px;
  --claim-leading: 1.35;
  --metric-size: 40px;
  --metric-leading: 1;
  --unit-min: 13px;
  --metric-column: 240px;
  --metric-gap: 24px;
  --tap-size: 44px;
  --panel-max: 720px;
  --panel-offset: 8px;
  --panel-response: 0.38;
  --fade-duration: 180ms;
  --fade-delay: 60ms;
  --stuck-height: 52px;
  --stat-size: clamp(32px, 6.1cqi, 56px);
  --install-title-size: clamp(20px, 2.4cqi, 24px);
  --dim-opacity: 0.24;
  --mobile-title-size: clamp(24px, 7.5vw, 32px);
  --mobile-claim-size: 20px;
  --mobile-metric-size: 32px;
  --mobile-stat-size: clamp(32px, 10vw, 40px);
  --mobile-subheading-size: 18px;
  --mobile-recommendation-size: 18px;
  --mobile-number-size: 13px;
  --mobile-row-inset: 20px;
  --mobile-figure-size: 15px;
  --diagram-desktop-max: 932.8px;
  --diagram-mobile-max: 400px;
  --list-thumb-desktop-height: 320px;
  --list-thumb-mobile-height: 180px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0C0D0C;
  --bg-2: #141614;
  --ink: #ECEDEA;
  --ink-2: #A0A39E;
  --ink-3: #666A64;
  --rule: #242724;
  --rule-strong: #ECEDEA;
  --accent: #4FD69C;
  --accent-soft: rgb(79 214 156 / 10%);
  --accent-press: rgb(79 214 156 / 18%);
  --focus: #4FD69C;
  --scrollbar-thumb: #666A64;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #0C0D0C;
    --bg-2: #141614;
    --ink: #ECEDEA;
    --ink-2: #A0A39E;
    --ink-3: #666A64;
    --rule: #242724;
    --rule-strong: #ECEDEA;
    --accent: #4FD69C;
    --accent-soft: rgb(79 214 156 / 10%);
    --accent-press: rgb(79 214 156 / 18%);
    --focus: #4FD69C;
    --scrollbar-thumb: #666A64;
  }
}

@media (prefers-reduced-transparency: reduce) {
  :root {
    --accent-soft: #E7F2EC;
    --accent-press: #D5E9DE;
  }

  :root[data-theme="dark"] {
    --accent-soft: #19271F;
    --accent-press: #22392C;
  }
}

@media (prefers-reduced-transparency: reduce) and (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --accent-soft: #19271F;
    --accent-press: #22392C;
  }
}

@media (prefers-contrast: more) {
  :root {
    --ink-2: var(--ink);
    --rule: var(--rule-strong);
    --accent-soft: transparent;
    --accent-press: var(--bg-2);
    --scrollbar-thumb: var(--ink);
  }
}

@media (forced-colors: active) {
  :root {
    --bg: Canvas;
    --bg-2: Canvas;
    --ink: CanvasText;
    --ink-2: CanvasText;
    --ink-3: GrayText;
    --rule: CanvasText;
    --rule-strong: CanvasText;
    --accent: LinkText;
    --accent-soft: Highlight;
    --accent-press: Highlight;
    --focus: Highlight;
    --scrollbar-thumb: CanvasText;
    --scrollbar-thumb-hover: CanvasText;
    --scrollbar-thumb-active: Highlight;
  }

  .index-summary:focus-visible,
  .control:focus-visible,
  .skip-link:focus-visible,
  .eyebrow-link:focus-visible,
  .action-link:focus-visible,
  .capture-frame:focus-visible,
  .diagram-figure--motion:focus-visible,
  .footer-link:focus-visible {
    outline: var(--line-strong) solid Highlight;
    outline-offset: var(--focus-outline-offset);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
}

.table-scroll::-webkit-scrollbar {
  display: none;
}

body {
  min-width: var(--zero);
  margin: var(--zero);
  background: var(--bg);
  color: var(--ink);
  font-size: var(--body-size);
  line-height: var(--body-leading);
  word-break: keep-all;
  overflow-wrap: break-word;
}

@media (hover: hover) and (pointer: fine) {
  html {
    scrollbar-gutter: stable;
  }

  @supports not selector(::-webkit-scrollbar) {
    html {
      scrollbar-width: thin;
      scrollbar-color: var(--scrollbar-thumb) var(--bg);
    }
  }

  html::-webkit-scrollbar {
    width: var(--scrollbar-size);
    height: var(--scrollbar-size);
    background: var(--bg);
  }

  html::-webkit-scrollbar-track {
    background: var(--bg);
    box-shadow: inset var(--line) 0 0 var(--rule);
  }

  html::-webkit-scrollbar-thumb {
    min-height: var(--scrollbar-thumb-min);
    border: solid transparent;
    border-width: var(--scrollbar-inset-block) var(--scrollbar-inset-end) var(--scrollbar-inset-block) var(--scrollbar-inset-start);
    background-color: var(--scrollbar-thumb);
    background-clip: padding-box;
  }

  html::-webkit-scrollbar-thumb:hover,
  html::-webkit-scrollbar-thumb:active {
    border-width: var(--scrollbar-inset-block) var(--scrollbar-inset-end-hover) var(--scrollbar-inset-block) var(--scrollbar-inset-start-hover);
    background-color: var(--scrollbar-thumb-hover);
  }

  html::-webkit-scrollbar-thumb:active {
    background-color: var(--scrollbar-thumb-active);
  }

  html::-webkit-scrollbar-corner {
    background: var(--bg);
  }
}

button,
summary {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: inherit;
}

code {
  font-family: var(--font-mono);
}

.skip-link {
  position: absolute;
  z-index: 5;
  inset-block-start: var(--space-2);
  inset-inline-start: var(--page-gutter);
  padding: var(--space-1) var(--space-2);
  transform: translateY(calc(-100% - var(--space-2)));
  background: var(--ink);
  color: var(--bg);
  font-size: var(--meta-size);
  text-decoration: none;
}

.skip-link:not(:focus-visible) {
  width: var(--line);
  height: var(--line);
  padding: var(--zero);
  overflow: hidden;
  clip-path: inset(100%);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}

.skip-link:focus-visible {
  width: auto;
  height: auto;
  padding: var(--space-1) var(--space-2);
  clip-path: none;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(var(--zero));
}

.page-shell {
  width: min(100%, var(--container-max));
  margin-inline: auto;
  padding: var(--space-1) var(--page-gutter) var(--space-7);
}

.hero {
  position: relative;
  margin-block-end: var(--space-4);
}

.hero-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  height: var(--topline-height);
  margin-block-end: var(--space-2);
}

.eyebrow {
  margin: var(--zero);
  color: var(--accent);
  font-size: var(--meta-size);
  font-weight: 600;
  letter-spacing: var(--eyebrow-tracking);
  line-height: 1.4;
}

.eyebrow-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-size);
  text-decoration: none;
}

.eyebrow-link:hover {
  text-decoration: underline;
  text-underline-offset: var(--label-gap);
}

.control {
  display: inline-grid;
  place-items: center;
  min-width: var(--tap-size);
  min-height: var(--tap-size);
  padding: var(--zero);
  border: var(--zero);
  border-radius: var(--zero);
  background: transparent;
  cursor: pointer;
}

.theme-control {
  justify-self: end;
  color: var(--ink-2);
}

.theme-control:active {
  color: var(--ink);
}

.theme-control svg {
  display: block;
  justify-self: end;
  width: var(--icon-size);
  height: var(--icon-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
}

.hero-grid h1 {
  max-width: 100%;
  margin: var(--zero);
  font-size: var(--title-size);
  font-weight: 700;
  letter-spacing: var(--title-tracking);
  line-height: var(--title-line);
  text-wrap: balance;
}

.hero-grid h1 span {
  display: block;
}

.lede {
  max-width: var(--lead-max);
  margin: var(--space-3) var(--zero) var(--zero);
  color: var(--ink-2);
  font-size: var(--lead-size);
  font-weight: 400;
  line-height: 1.6;
  text-wrap: pretty;
}

.hero-grid .summary-stat-note {
  margin: var(--space-1) var(--zero) var(--zero);
}

.hero-actions,
.action-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.hero-actions {
  margin-block-start: var(--space-2);
}

.action-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-size);
  color: var(--ink);
  font-size: var(--body-size);
  font-weight: 500;
  line-height: 1.4;
  text-decoration: underline;
  text-decoration-color: var(--rule-strong);
  text-decoration-thickness: var(--line);
  text-underline-offset: var(--label-gap);
}

.action-link--primary {
  color: var(--accent);
  font-weight: 600;
  text-decoration-color: var(--accent);
}

.action-link:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.detail-content p,
.detail-content ul,
.detail-content ol,
.report-footer {
  text-wrap: pretty;
}

@media (min-width: 1024px) {
  .page-shell {
    padding-block-start: var(--zero);
  }

  .hero {
    margin-block-end: var(--hero-index-gap);
  }

  .hero-topline {
    margin-block-end: var(--space-2);
  }

  .hero-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(var(--zero), 1fr));
    column-gap: var(--space-3);
    align-items: last baseline;
  }

  .hero-grid h1 {
    grid-column: 1 / span 7;
  }

  .hero-grid .lede {
    grid-column: 8 / span 5;
    max-width: none;
    margin: var(--zero);
  }

  .hero-grid .summary-stat-note {
    grid-column: 8 / span 5;
  }

  .summary-meta {
    height: var(--meta-size);
  }
}

.index-list {
  border-block-start: var(--line-strong) solid var(--rule-strong);
}

.index-item {
  position: relative;
  border-block-end: var(--line) solid var(--rule);
}

@media (min-width: 1024px) {
  .index-item::after {
    position: absolute;
    inset-block: var(--zero);
    inset-inline-start: calc(100% - var(--metric-column) - var(--metric-gap));
    border-inline-start: var(--line) solid var(--rule);
    content: "";
    pointer-events: none;
    z-index: 3;
  }

  .index-summary {
    background-image: linear-gradient(var(--rule), var(--rule));
    background-size: var(--line) 100%;
    background-repeat: no-repeat;
    background-position: calc(100% - var(--metric-column) - var(--metric-gap) + var(--line)) var(--zero);
  }
}

.stuck-sentinel {
  position: absolute;
  inset-block-start: var(--zero);
  inset-inline-start: var(--zero);
  width: var(--line);
  height: var(--line);
  pointer-events: none;
}

.index-summary {
  position: sticky;
  z-index: 3;
  inset-block-start: var(--zero);
  display: grid;
  grid-template-columns: minmax(var(--zero), 1fr) var(--metric-column);
  grid-template-rows: auto auto;
  grid-template-areas: "meta ." "claim metric";
  column-gap: var(--metric-gap);
  row-gap: var(--label-gap);
  align-items: start;
  width: 100%;
  min-height: var(--tap-size);
  padding: var(--space-2) var(--zero);
  border: var(--zero) solid transparent;
  border-radius: var(--zero);
  background-color: var(--bg);
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  text-align: start;
}

.index-summary:not(:has(.summary-claim, .summary-metric)) {
  grid-template-rows: auto;
  grid-template-areas: "meta .";
  row-gap: var(--zero);
  align-items: center;
}

.index-summary::-webkit-details-marker,
.index-summary::marker {
  display: none;
  content: "";
}

@media (min-width: 768px) {
  .index-summary::before {
    position: absolute;
    z-index: -1;
    inset-block: var(--zero);
    inset-inline-start: calc(-1 * var(--space-4));
    width: var(--space-4);
    background: var(--bg);
    content: "";
    pointer-events: none;
  }
}

.index-summary::after {
  position: absolute;
  inset-inline: var(--zero);
  inset-block-end: var(--zero);
  height: var(--line);
  background: var(--rule);
  content: "";
  opacity: 0;
  pointer-events: none;
}

.index-item.is-stuck .index-summary::after {
  opacity: 1;
}

.summary-meta {
  grid-area: meta;
  display: flex;
  align-items: baseline;
  gap: var(--meta-gap);
  min-width: var(--zero);
  color: var(--ink-2);
  font-size: var(--meta-size);
  line-height: 1;
}

.summary-number {
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: var(--meta-size);
  font-weight: 500;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.summary-title {
  color: var(--ink-2);
  font-size: var(--meta-size);
  font-weight: 600;
  line-height: 1;
}

.summary-claim {
  grid-area: claim;
  align-self: start;
  color: var(--ink);
  font-size: var(--claim-size);
  font-weight: 500;
  letter-spacing: var(--claim-tracking);
  line-height: var(--claim-leading);
  text-wrap: balance;
}

.summary-metric {
  grid-area: metric;
  position: absolute;
  inset-block-start: var(--summary-metric-offset);
  inset-inline: var(--zero);
  display: flex;
  flex-direction: row-reverse;
  align-items: baseline;
  justify-content: flex-start;
  gap: var(--space-1);
  height: var(--metric-size);
  min-width: var(--zero);
  text-align: start;
  white-space: nowrap;
  align-self: baseline;
}

.summary-metric-value {
  color: var(--ink);
  font-size: var(--metric-size);
  font-weight: 300;
  line-height: var(--metric-leading);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: end;
}

.summary-metric-value .unit {
  margin-inline-start: var(--unit-offset);
  font-size: max(var(--unit-min), var(--unit-scale));
  font-weight: 500;
  vertical-align: baseline;
}

.summary-metric-label {
  color: var(--ink-2);
  font-size: var(--meta-size);
  font-weight: 500;
  line-height: 1;
  text-align: end;
}

.detail-panel {
  width: calc(100% + var(--space-5));
  margin-inline-start: calc(-1 * var(--space-5));
  height: auto;
  overflow: visible;
}

html[data-enhanced] .detail-panel {
  overflow: clip;
}

html[data-enhanced] .index-item.is-opening .detail-panel {
  height: var(--panel-height, var(--zero));
  will-change: height;
}

.detail-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: none;
  padding-block: var(--space-2) var(--space-5);
  padding-inline-start: var(--space-5);
  padding-inline-end: calc(var(--metric-column) + var(--metric-gap));
  color: var(--ink);
  font-size: var(--body-size);
  line-height: var(--body-leading);
  opacity: 1;
  transform: translateY(var(--zero));
  transition: none;
}

.index-item.is-opening .detail-content {
  opacity: 0;
  transform: translateY(var(--panel-offset));
  transition: none;
}

.index-item.is-opening.is-revealing .detail-content {
  opacity: 1;
  transform: translateY(var(--zero));
  transition: opacity var(--fade-duration) ease var(--fade-delay), transform var(--fade-duration) ease var(--fade-delay);
}

.index-item.is-immediate .detail-content {
  opacity: 1;
  transform: translateY(var(--zero));
  transition: none;
}

.detail-content > :first-child {
  margin-block-start: var(--zero);
}

.detail-content > :last-child {
  margin-block-end: var(--zero);
}

.detail-content > p,
.detail-content > h3,
.detail-content > .content-list,
.detail-content > .recommendations {
  max-width: var(--panel-max);
}

.detail-content p,
.detail-content h3,
.detail-content ul,
.detail-content ol,
.detail-content figure,
.detail-content .summary-stats,
.detail-content .table-scroll {
  margin-block: var(--zero);
}

.detail-content h3 {
  color: var(--ink);
  font-size: var(--subheading-size);
  font-weight: 700;
  letter-spacing: var(--subheading-tracking);
  line-height: 1.3;
  text-wrap: balance;
}

.detail-content strong {
  font-weight: 700;
}

.capture-frame {
  display: block;
  width: 100%;
  border: var(--line) solid var(--rule);
  background: var(--bg-2);
  text-decoration: none;
}

.capture-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.capture-frame--list-thumb img {
  height: var(--list-thumb-desktop-height);
  object-fit: cover;
  object-position: top center;
}

.capture-frame--home-crop img {
  aspect-ratio: 1440 / 600;
  object-fit: cover;
  object-position: top center;
}

.capture-theme--dark,
.capture-frame img.capture-theme--dark {
  display: none;
}

:root[data-theme="dark"] .capture-theme--light,
:root[data-theme="dark"] .capture-frame img.capture-theme--light {
  display: none;
}

:root[data-theme="dark"] .capture-theme--dark,
:root[data-theme="dark"] .capture-frame img.capture-theme--dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .capture-theme--light,
  :root:not([data-theme]) .capture-frame img.capture-theme--light {
    display: none;
  }

  :root:not([data-theme]) .capture-theme--dark,
  :root:not([data-theme]) .capture-frame img.capture-theme--dark {
    display: block;
  }
}

.diagram-figure {
  display: grid;
  gap: var(--space-2);
  margin: var(--zero);
  container-name: diagram-figure;
  container-type: inline-size;
}

.diagram-figure--motion {
  cursor: pointer;
}

.diagram-svg {
  display: block;
  width: 100%;
  height: auto;
  justify-self: start;
  color: var(--ink);
}

.diagram-svg--desktop {
  display: none;
  max-width: var(--diagram-desktop-max);
}

.diagram-svg--mobile {
  display: block;
  max-width: var(--diagram-mobile-max);
}

@container diagram-figure (min-width: 848px) {
  .diagram-svg--desktop {
    display: block;
  }

  .diagram-svg--mobile {
    display: none;
  }
}

.diagram-svg text {
  fill: currentColor;
  font-family: var(--font-body);
  font-size: var(--figure-size);
}

.diagram-svg .svg-title {
  font-size: var(--chart-label-size);
  font-weight: 600;
}

.diagram-svg .svg-mono {
  font-family: var(--font-mono);
  font-size: var(--note-size);
  font-variant-numeric: tabular-nums;
}

.diagram-svg--mobile text,
.diagram-svg--mobile .svg-title,
.diagram-svg--mobile .svg-mono {
  font-size: var(--mobile-figure-size);
}

.diagram-svg .svg-muted {
  fill: var(--ink-2);
}

.diagram-svg .svg-accent {
  fill: var(--accent);
  font-weight: 600;
}

.diagram-svg .svg-box {
  fill: var(--bg);
  stroke: var(--rule);
  stroke-width: var(--line);
}

.diagram-svg .svg-box-muted {
  fill: var(--bg-2);
  stroke: var(--rule);
  stroke-width: var(--line);
}

.diagram-svg .svg-box-strong {
  fill: var(--bg);
  stroke: var(--rule-strong);
  stroke-width: var(--line);
}

.diagram-svg .svg-box-accent {
  fill: var(--accent-soft);
  stroke: var(--accent);
  stroke-width: var(--line);
}

.diagram-svg .svg-line {
  fill: none;
  stroke: var(--rule-strong);
  stroke-width: var(--line);
}

.diagram-svg .svg-line-muted {
  fill: none;
  stroke: var(--rule);
  stroke-width: var(--line);
}

.diagram-svg .svg-line-accent {
  fill: none;
  stroke: var(--accent);
  stroke-width: var(--line);
}

.diagram-svg .svg-bar-track {
  fill: var(--rule);
}

.diagram-svg .svg-bar-fill {
  fill: var(--accent);
}

.diagram-svg .svg-line-pulse {
  fill: none;
  stroke: var(--accent);
  stroke-width: var(--line-strong);
  opacity: 0;
  pointer-events: none;
}

.diagram-svg .symlink-value--active {
  fill: var(--accent);
  font-weight: 600;
}

.diagram-svg .symlink-box--flash {
  fill: var(--accent-soft);
  stroke: var(--accent);
  stroke-width: var(--line-strong);
}

.diagram-svg .search-card--excluded {
  opacity: 0.62;
}

@media (prefers-contrast: more), (forced-colors: active) {
  .diagram-svg .search-card--excluded {
    opacity: 1;
  }
}

.depth-toolbar {
  display: grid;
  justify-items: start;
  gap: var(--space-1);
}

.depth-toolbar-label {
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: var(--meta-size);
  font-weight: 500;
  line-height: 1.2;
}

.depth-buttons {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-1);
}

.depth-button {
  min-width: var(--tap-size);
  min-height: var(--tap-size);
  padding-inline: var(--space-2);
  border: var(--line) solid var(--rule);
  background: var(--bg);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: var(--meta-size);
  font-weight: 500;
  white-space: nowrap;
}

.depth-button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
  font-weight: 600;
}

.depth-button:hover {
  border-color: var(--rule-strong);
  color: var(--ink);
}

.diagram-figure[data-compile-depth="1"] .compile-depth-2 {
  opacity: var(--dim-opacity);
}

.diagram-figure[data-compile-depth="1"] .compile-doc-view-2,
.diagram-figure[data-compile-depth="2"] .compile-doc-view-1 {
  display: none;
}

.summary-stats {
  container-type: inline-size;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(var(--zero), 1fr);
  border-block: var(--line) solid var(--rule-strong);
}

.summary-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: var(--zero);
  padding: var(--space-2) var(--space-1) var(--space-2) var(--zero);
}

.summary-stat + .summary-stat {
  padding-inline-start: var(--space-2);
  border-inline-start: var(--line) solid var(--rule);
}

.summary-stat-label,
.summary-stat-note {
  display: block;
  color: var(--ink-2);
  font-size: var(--meta-size);
  line-height: 1.5;
}

.summary-stat-label {
  font-weight: 600;
  letter-spacing: var(--stat-tracking);
}

.summary-stat-value {
  display: block;
  margin-block: var(--space-1);
  color: var(--ink);
  font-size: var(--stat-size);
  font-weight: 300;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.summary-stat-value--title {
  font-size: var(--install-title-size);
  font-weight: 600;
  line-height: 1.3;
  white-space: normal;
}

.summary-stat-note {
  font-size: var(--note-size);
}

.summary-stat-link {
  display: inline-block;
  margin-block-start: auto;
  padding-block-start: var(--space-1);
  color: var(--accent);
  font-size: var(--note-size);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: var(--label-gap);
}

.detail-content > :is(.summary-stats, .table-scroll) + :is(.summary-stats, .table-scroll) {
  margin-block-start: var(--ruled-block-gap-extra);
}

.detail-content:has(> :is(.summary-stats, .table-scroll):last-child) {
  padding-block-end: var(--space-6);
}

.content-list,
.recommendations {
  padding: var(--zero);
  list-style: none;
}

.content-list {
  display: grid;
  gap: var(--space-1);
  margin-inline-start: calc(-1 * var(--space-2));
}

.content-list li {
  display: grid;
  grid-template-columns: var(--space-2) minmax(var(--zero), 1fr);
  align-items: baseline;
}

.content-list li::before {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  align-self: start;
  margin-block-start: calc((var(--body-size) * var(--body-leading) - var(--line)) / 2);
  width: var(--space-1);
  height: var(--line);
  background: var(--ink-2);
  content: "";
}

.recommendations {
  display: grid;
  gap: var(--space-3);
  margin-inline-start: calc(-1 * var(--space-4));
  counter-reset: recommendation;
}

.recommendations li {
  display: grid;
  grid-template-columns: var(--space-4) minmax(var(--zero), 1fr);
  align-items: baseline;
  font-size: var(--recommendation-size);
  font-weight: 500;
  line-height: 1.55;
  counter-increment: recommendation;
}

.recommendations li::before {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
  padding-inline-end: var(--space-1);
  color: var(--accent);
  content: counter(recommendation) ".";
  font-family: var(--font-mono);
  font-size: var(--body-size);
  font-weight: 500;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
}

.table-scroll {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  color: var(--ink);
  font-size: var(--table-size);
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: var(--space-1) var(--space-2) var(--space-1) var(--zero);
  border: var(--zero) solid transparent;
  border-block-end: var(--line) solid var(--rule);
  text-align: start;
  vertical-align: top;
}

th:first-child,
td:first-child {
  white-space: nowrap;
}

th.numeric,
td.numeric {
  text-align: end;
  white-space: nowrap;
}

thead th {
  border-block: var(--line) solid var(--rule-strong);
  color: var(--ink-2);
  font-size: var(--meta-size);
  font-weight: 600;
  letter-spacing: var(--table-tracking);
}

tbody tr:last-child td {
  border-block-end-color: var(--rule-strong);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  position: sticky;
  inset-inline-start: var(--zero);
  z-index: 1;
  background: var(--bg);
}

.comparison-table th:first-child::after,
.comparison-table td:first-child::after {
  position: absolute;
  inset-block: var(--zero);
  inset-inline-end: calc(-1 * var(--table-sticky-fade));
  width: var(--table-sticky-fade);
  background: linear-gradient(to right, var(--bg), var(--mask-clear));
  content: "";
  opacity: 0;
  pointer-events: none;
}

.table-scroll.is-scrolled .comparison-table th:first-child::after,
.table-scroll.is-scrolled .comparison-table td:first-child::after {
  opacity: 1;
}

.comparison-table thead th:first-child {
  z-index: 2;
}

.table-scroll.has-overflow:not(.is-at-end) {
  -webkit-mask-image: linear-gradient(to right, var(--mask-opaque) 0, var(--mask-opaque) calc(100% - var(--table-fade-size)), var(--mask-clear) 100%);
  mask-image: linear-gradient(to right, var(--mask-opaque) 0, var(--mask-opaque) calc(100% - var(--table-fade-size)), var(--mask-clear) 100%);
}

.report-footer {
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-2);
  border-block-start: var(--line) solid var(--rule-strong);
  color: var(--ink-2);
  font-size: var(--note-size);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin: var(--zero);
  padding: var(--zero);
  list-style: none;
}

.footer-link {
  color: var(--ink-2);
  font-size: var(--note-size);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: var(--label-gap);
}

.footer-link:hover {
  color: var(--ink);
  text-decoration-color: var(--ink);
}

:focus {
  outline: none;
}

.index-summary:focus-visible,
.control:focus-visible,
.skip-link:focus-visible,
.eyebrow-link:focus-visible,
.action-link:focus-visible,
.capture-frame:focus-visible,
.diagram-figure--motion:focus-visible,
.summary-stat-link:focus-visible,
.footer-link:focus-visible {
  outline: var(--line-strong) solid var(--focus);
  outline-offset: var(--focus-outline-offset);
}

.index-summary:focus-visible {
  z-index: 4;
}

@media (hover: hover) {
  .index-item:not([open]) .index-summary:hover {
    background-color: var(--accent-soft);
  }

  .index-item:not([open]) .index-summary:hover .summary-metric-value {
    color: var(--accent);
  }
}

.index-summary:active {
  background-color: var(--accent-press);
}

@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    --page-gutter: 32px;
    --metric-column: var(--tablet-metric-column);
    --metric-gap: var(--tablet-metric-gap);
  }

  .index-summary,
  .index-summary:not(:has(.summary-claim, .summary-metric)) {
    grid-template-columns: var(--tablet-number-column) minmax(var(--zero), 1fr) var(--metric-column);
    grid-template-rows: auto;
    grid-template-areas: "meta claim metric";
  }

  .summary-meta {
    display: grid;
    align-content: start;
    gap: var(--space-1);
  }

  .summary-claim,
  .summary-metric {
    align-self: start;
  }

  .summary-metric {
    position: static;
    display: grid;
    grid-template-columns: minmax(var(--zero), 1fr);
    justify-content: end;
    justify-items: end;
    align-content: start;
    gap: var(--space-1);
    height: auto;
    text-align: end;
  }

  .summary-metric-label {
    grid-row: 2;
    text-align: end;
  }

  .summary-metric-value {
    grid-row: 1;
  }

  .detail-content {
    padding-inline-start: calc(var(--space-5) + var(--tablet-number-column) + var(--metric-gap));
    padding-inline-end: var(--zero);
  }
}

@media (max-width: 767px) {
  :root {
    --page-gutter: var(--mobile-gutter);
    --title-size: var(--mobile-title-size);
    --title-line: 1.08;
    --lead-size: 18px;
    --stat-size: var(--mobile-stat-size);
    --subheading-size: var(--mobile-subheading-size);
    --recommendation-size: var(--mobile-recommendation-size);
    --metric-column: auto;
    --metric-gap: var(--space-1);
  }

  html {
    scroll-padding-block-start: var(--zero);
    scrollbar-gutter: auto;
  }

  .page-shell {
    padding-block-start: var(--space-3);
    padding-block-end: var(--space-6);
  }

  .hero {
    margin-block-end: var(--space-5);
  }

  .hero-topline {
    height: auto;
    margin-block-end: var(--space-3);
  }

  .hero-grid {
    display: block;
  }

  .lede {
    margin-block-start: var(--space-2);
  }

  .index-summary {
    grid-template-columns: minmax(var(--zero), 1fr);
    grid-template-areas:
      "meta"
      "claim"
      "metric";
    column-gap: var(--space-1);
    row-gap: var(--space-1);
    padding-block: var(--mobile-row-inset);
  }

  .index-summary:not(:has(.summary-claim, .summary-metric)) {
    grid-template-columns: minmax(var(--zero), 1fr);
    grid-template-areas: "meta";
    row-gap: var(--zero);
  }

  .summary-meta,
  .summary-claim,
  .summary-metric {
    align-self: center;
  }

  .summary-meta {
    grid-area: meta;
    gap: var(--meta-gap);
    font-size: var(--mobile-number-size);
  }

  .summary-number {
    font-size: var(--mobile-number-size);
  }

  .summary-title {
    font-size: var(--meta-size);
    line-height: 1.55;
  }

  .summary-claim {
    grid-area: claim;
    font-size: var(--mobile-claim-size);
    line-height: 1.4;
  }

  .summary-metric {
    grid-area: metric;
    position: static;
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: var(--space-1);
    height: auto;
    text-align: start;
  }

  .summary-metric-value {
    font-size: var(--mobile-metric-size);
  }

  .summary-metric-label {
    text-align: start;
  }

  .index-item.is-stuck .index-summary {
    grid-template-columns: minmax(var(--zero), 1fr);
    grid-template-areas: "meta";
    min-height: var(--stuck-height);
    height: var(--stuck-height);
    margin-block-end: calc(var(--summary-h, var(--stuck-height)) - var(--stuck-height));
    padding-block: var(--space-1);
  }

  .index-item.is-stuck .summary-claim,
  .index-item.is-stuck .summary-metric {
    display: none;
  }

  .detail-content {
    padding-block: var(--space-2) var(--space-4);
    padding-inline-start: var(--space-5);
    padding-inline-end: var(--zero);
  }

  .capture-frame--list-thumb img {
    height: var(--list-thumb-mobile-height);
  }

  .summary-stats {
    grid-template-columns: minmax(var(--zero), 1fr);
    grid-auto-flow: row;
  }

  .summary-stat {
    padding-inline: var(--zero);
  }

  .summary-stat + .summary-stat {
    padding-inline-start: var(--zero);
    border-inline-start: var(--zero);
    border-block-start: var(--line) solid var(--rule);
  }

  .content-list {
    margin-inline-start: var(--zero);
  }

  .content-list li {
    grid-template-columns: var(--space-2) minmax(var(--zero), 1fr);
  }

  .content-list li::before {
    margin-inline-start: var(--zero);
  }

  .recommendations {
    margin-inline-start: var(--zero);
  }

  .recommendations li {
    grid-template-columns: var(--space-3) minmax(var(--zero), 1fr);
  }

  .recommendations li::before {
    padding-inline-end: var(--zero);
    justify-self: start;
    margin-inline-start: var(--zero);
    margin-inline-end: var(--zero);
    font-size: var(--mobile-number-size);
  }

  .table-scroll table {
    width: max-content;
    min-width: 100%;
  }

  .table-scroll th,
  .table-scroll td {
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .detail-content {
    transition-duration: var(--zero);
    transition-delay: var(--zero);
  }

  .diagram-figure--motion {
    cursor: default;
  }
}

@media print {
  :root {
    color-scheme: light;
    --bg: #FFFFFF;
    --bg-2: #FFFFFF;
    --ink: #0F0F0F;
    --ink-2: #333333;
    --ink-3: #666666;
    --rule: #A0A0A0;
    --rule-strong: #0F0F0F;
    --accent: #0B7A4B;
  }

  .page-shell {
    width: 100%;
    padding: var(--zero);
  }

  .theme-control {
    display: none;
  }

  .index-summary {
    position: static;
  }

  .detail-panel,
  html[data-enhanced] .detail-panel,
  details:not([open]) > .detail-panel {
    display: block;
    height: auto;
    overflow: visible;
  }

  .detail-content,
  .index-item.is-opening .detail-content,
  .index-item.is-immediate .detail-content {
    max-width: none;
    opacity: 1;
    transform: none;
    transition: none;
  }

  .table-scroll {
    overflow: visible;
  }
}