.tutorial-v1-shell .page-container {
  box-sizing: border-box;
  width: min(calc(100% - 40px), 1712px);
  margin: var(--site-content-top) auto 80px;
  padding: 0 12px;
}

.tutorial-v1-shell .content {
  min-width: 0;
  margin-left: 260px;
}

.tutorial-v1-shell .article-container {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.tutorial-v1-shell .header-links {
  min-height: 44px;
  margin-bottom: 18px;
  flex-direction: row;
  align-items: center;
}

.tutorial-v1-shell .header-links a {
  margin-bottom: 0;
}

.tutorial-v1-shell .back-link {
  padding: 10px 12px;
  border-left: 3px solid var(--site-accent);
  color: var(--site-ink);
  font-size: 14px;
  font-weight: 700;
}

.tutorial-v1-shell .tutorial-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--site-line);
  border-radius: 2px;
  background: var(--site-surface-light);
}

.tutorial-v1-shell .tutorial-button:hover {
  transform: translateY(-2px);
}

.tutorial-v1-shell .article-title {
  max-width: 1100px;
  margin: 0 0 12px;
  padding: 0;
  color: var(--site-ink);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.tutorial-v1-shell .white-stripe {
  width: 72px;
  height: 4px;
  margin-bottom: 22px;
  background: var(--site-accent);
}

.tutorial-v1-shell .content-layout,
.tutorial-v1-shell .article-main,
.tutorial-v1-shell .article-text {
  min-width: 0;
  width: 100%;
}

.tutorial-v1-shell .article-text {
  color: var(--site-guide-ink);
  font-size: 16px;
  line-height: 1.5;
}

.tutorial-v1-shell #imageModal {
  box-sizing: border-box;
}

.tutorial-v1-shell .close {
  z-index: 3;
}

.tutorial-v1-shell .sidebar {
  position: fixed;
  top: var(--guide-v1-sidebar-top, 156px);
  left: max(16px, calc((100vw - 1712px) / 2 + 12px));
  box-sizing: border-box;
  width: 232px;
  max-height: calc(100dvh - var(--guide-v1-sidebar-top, 156px) - 16px);
  margin: 0;
  padding: 12px;
  overflow-y: auto;
  border: 1px solid var(--site-line);
  border-top: 3px solid var(--site-accent);
  border-radius: 2px;
  background: var(--site-guide-surface);
  box-shadow: 0 12px 32px rgba(10, 20, 28, 0.12);
  color: var(--site-guide-ink);
  z-index: 900;
}

.tutorial-v1-shell .sidebar summary {
  display: flex;
  min-height: 42px;
  align-items: center;
  padding: 0 4px 10px;
  border-bottom: 1px solid var(--site-line);
  color: var(--site-guide-ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tutorial-v1-shell .sidebar ul {
  display: grid;
  gap: 4px;
  margin: 8px 0 0;
  padding: 0;
}

.tutorial-v1-shell .sidebar ul li {
  margin: 0;
}

.tutorial-v1-shell .sidebar ul li a {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 8px;
  border-left: 3px solid transparent;
  color: var(--site-guide-ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.3;
  text-decoration: none;
  transition: background-color 140ms ease, border-color 140ms ease;
}

.tutorial-v1-shell .sidebar ul li a:hover,
.tutorial-v1-shell .sidebar ul li a.is-active {
  border-left-color: var(--site-accent);
  background: var(--site-page-bg-deep);
}

.guide-v1-toc-range {
  flex: 0 0 auto;
  color: var(--site-guide-muted);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.guide-v1 {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  color: var(--site-guide-ink);
}

.guide-v1-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(250px, 0.7fr);
  align-items: end;
  gap: clamp(20px, 4vw, 52px);
  margin: 0 0 20px;
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--site-line);
  border-left: 4px solid var(--site-accent);
  background: var(--site-guide-surface);
  box-shadow: 0 12px 30px rgba(10, 20, 28, 0.08);
}

.guide-v1-intro-copy,
.guide-v1-intro-actions {
  min-width: 0;
}

.guide-v1-eyebrow {
  margin: 0 0 12px;
  color: var(--site-accent-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.guide-v1-intro .guide-v1-description {
  max-width: 720px;
  margin: 0;
  color: var(--site-guide-ink);
  font-size: clamp(17px, 1.8vw, 23px);
  font-weight: 550;
  line-height: 1.45;
}

.guide-v1-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.guide-v1-facts span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid var(--site-line);
  color: var(--site-guide-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.guide-v1-intro-actions {
  display: grid;
  gap: 12px;
}

.guide-v1-start {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  border: 1px solid var(--site-accent);
  background: var(--site-accent);
  color: var(--site-surface-dark);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: background-color 140ms ease, transform 140ms ease;
}

.guide-v1-start span {
  color: var(--site-surface-dark);
  font-size: 21px;
}

.guide-v1-start:hover {
  background: var(--site-accent-soft);
  transform: translateY(-1px);
}

.guide-v1-language-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px;
  margin: 0;
  color: var(--site-guide-ink);
  font-size: 12px;
}

.guide-v1-language-picker label {
  grid-column: 1 / -1;
  color: var(--site-guide-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-v1-language-picker select,
.guide-v1-language-picker button {
  box-sizing: border-box;
  min-width: 0;
  min-height: 46px;
  padding: 8px 11px;
  border: 1px solid var(--site-line);
  border-radius: 2px;
  background: var(--site-page-bg);
  color: var(--site-guide-ink);
  font: inherit;
}

.guide-v1-language-picker button {
  border-color: var(--site-surface-dark);
  background: var(--site-surface-dark);
  color: #fff;
  font-weight: 750;
  cursor: pointer;
}

.guide-v1-language-picker button:hover {
  border-color: var(--site-accent);
  background: var(--site-accent);
  color: var(--site-surface-dark);
}

.guide-v1-progress {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  padding: 12px 16px;
  border: 1px solid var(--site-line);
  background: var(--site-guide-surface);
}

.guide-v1-progress-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--site-guide-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#guide-current-page {
  color: var(--site-guide-ink);
  font-variant-numeric: tabular-nums;
}

.guide-v1-progress progress {
  display: block;
  width: 100%;
  height: 6px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  appearance: none;
  background: var(--site-page-bg-deep);
  accent-color: var(--site-accent);
}

.guide-v1-progress progress::-webkit-progress-bar {
  background: var(--site-page-bg-deep);
}

.guide-v1-progress progress::-webkit-progress-value {
  background: var(--site-accent);
  transition: width 180ms ease;
}

.guide-v1-progress progress::-moz-progress-bar {
  background: var(--site-accent);
}

.guide-v1-page {
  scroll-margin-top: calc(var(--site-content-top) + 18px);
  margin: 0 0 18px;
  padding: clamp(8px, 1.2vw, 16px);
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-top: 3px solid var(--site-accent);
  background: var(--site-guide-surface);
  box-shadow: 0 12px 30px rgba(10, 20, 28, 0.08);
}

.guide-v1-page picture {
  display: block;
  width: 100%;
  line-height: 0;
}

.tutorial-v1-shell .guide-v1-page .guide-v1-page-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 1920px;
  margin: 0 auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  cursor: zoom-in;
  object-fit: contain;
  transition: none;
}

.guide-v1-page figcaption {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 10px 2px 4px;
  color: var(--site-guide-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-align: left;
  text-transform: uppercase;
}

.guide-v1-chapter-label {
  color: var(--site-accent-ink);
}

.guide-v1-page-number {
  flex: 0 0 auto;
  color: var(--site-guide-ink);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.guide-v1-page-nav {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--site-line);
}

.guide-v1-page-nav a,
.guide-v1-page-nav .is-disabled {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 7px;
  color: var(--site-guide-ink);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.guide-v1-page-nav a:hover {
  color: var(--site-accent-ink);
}

.guide-v1-page-nav a span {
  color: var(--site-accent-ink);
  font-size: 18px;
}

.guide-v1-page-nav .is-disabled {
  opacity: 0.42;
}

.guide-v1-viewer {
  position: relative;
  display: grid;
  width: min(100%, 1680px);
  height: calc(100vh - 32px);
  height: calc(100dvh - 32px);
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  justify-items: center;
}

.guide-v1-viewer .modal-content {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.guide-v1-viewer-meta {
  position: absolute;
  z-index: 2;
  top: max(12px, env(safe-area-inset-top));
  left: max(12px, env(safe-area-inset-left));
  right: max(72px, calc(env(safe-area-inset-right) + 64px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #fff;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-shadow: 0 1px 4px #000;
  text-transform: uppercase;
}

.guide-v1-viewer-control {
  position: absolute;
  z-index: 2;
  top: 50%;
  display: grid;
  width: 52px;
  height: 64px;
  place-items: center;
  transform: translateY(-50%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 2px;
  background: rgba(12, 20, 26, 0.78);
  color: #fff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

.guide-v1-viewer-control:hover:not(:disabled) {
  border-color: var(--site-accent);
  background: var(--site-accent);
  color: var(--site-surface-dark);
}

.guide-v1-viewer-control:disabled {
  opacity: 0.35;
  cursor: default;
}

.tutorial-v1-shell :is(a, button, select, summary, .guide-v1-page-image):focus-visible {
  outline: 3px solid var(--site-accent);
  outline-offset: 3px;
}

.tutorial-v1-shell .guide-v1-viewer-previous {
  left: max(12px, env(safe-area-inset-left));
}

.tutorial-v1-shell .guide-v1-viewer-next {
  right: max(12px, env(safe-area-inset-right));
}

@media (max-width: 1199px) {
  .tutorial-v1-shell .sidebar {
    position: sticky;
    top: 8px;
    left: auto;
    width: min(calc(100% - 24px), 960px);
    max-height: min(58vh, 440px);
    margin: var(--site-content-top) auto 12px;
    padding: 8px;
    overflow: auto;
    background: var(--site-guide-surface);
  }

  .tutorial-v1-shell .sidebar summary {
    min-height: 46px;
    padding: 0 10px;
    border: 0;
    font-size: 11px;
  }

  .tutorial-v1-shell .sidebar ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
    padding: 4px;
  }

  .tutorial-v1-shell .sidebar ul li a {
    min-height: 44px;
    padding: 7px;
    font-size: 12px;
  }

  .tutorial-v1-shell .page-container {
    width: min(100%, 960px);
    margin: 0 auto 64px;
    padding: 0 12px;
  }

  .tutorial-v1-shell .content {
    margin-left: 0;
  }

  .tutorial-v1-shell .article-container {
    padding: 0;
    background: transparent;
    backdrop-filter: none;
  }

  .tutorial-v1-shell .article-title {
    font-size: clamp(32px, 7vw, 48px);
  }

  .tutorial-v1-shell .header-links {
    flex-direction: row;
    align-items: center;
  }

  .tutorial-v1-shell .guide-v1 {
    max-width: 100%;
  }

  .guide-v1-intro {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.72fr);
    gap: 20px;
    padding: 22px;
  }

  .guide-v1-page {
    margin-bottom: 14px;
  }
}

@media (max-width: 720px) {
  .tutorial-v1-shell .sidebar {
    width: calc(100% - 16px);
    max-height: min(54vh, 380px);
    margin-top: var(--site-content-top);
  }

  .tutorial-v1-shell .sidebar ul {
    grid-template-columns: minmax(0, 1fr);
  }

  .tutorial-v1-shell .page-container {
    width: 100%;
    padding: 0 8px;
  }

  .tutorial-v1-shell .article-title {
    font-size: clamp(30px, 9vw, 42px);
    letter-spacing: -0.035em;
  }

  .tutorial-v1-shell .white-stripe {
    margin-bottom: 16px;
  }

  .tutorial-v1-shell .header-links {
    margin-bottom: 14px;
  }

  .guide-v1-intro {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    margin-bottom: 12px;
    padding: 18px;
  }

  .guide-v1-intro .guide-v1-description {
    font-size: 17px;
  }

  .guide-v1-facts {
    margin-top: 14px;
  }

  .guide-v1-intro-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .guide-v1-language-picker {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .guide-v1-progress {
    margin-bottom: 12px;
    padding: 10px 12px;
  }

  .guide-v1-page {
    padding: 6px;
  }

  .guide-v1-page figcaption {
    min-height: 30px;
    font-size: 9px;
    letter-spacing: 0.07em;
  }

  .guide-v1-page-nav a,
  .guide-v1-page-nav .is-disabled {
    min-height: 44px;
    font-size: 11px;
  }

  .guide-v1-viewer {
    width: 100%;
    height: calc(100vh - 24px);
    height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 24px);
  }

  .guide-v1-viewer-control {
    top: auto;
    bottom: max(12px, env(safe-area-inset-bottom));
    width: 48px;
    height: 48px;
    transform: none;
    border-radius: 50%;
  }

  .tutorial-v1-shell .guide-v1-viewer-previous {
    left: max(12px, env(safe-area-inset-left));
  }

  .tutorial-v1-shell .guide-v1-viewer-next {
    right: max(12px, env(safe-area-inset-right));
  }
}

@media (max-width: 360px) {
  .guide-v1-intro {
    padding: 14px;
  }

  .guide-v1-language-picker {
    grid-template-columns: minmax(0, 1fr);
  }

  .guide-v1-language-picker label {
    grid-column: auto;
  }

  .guide-v1-language-picker select,
  .guide-v1-language-picker button {
    width: 100%;
  }
}

.guide-v1-text .guide-text-chapter {
  scroll-margin-top: calc(var(--site-content-top) + 18px);
  margin: 0 0 18px;
  padding: clamp(20px, 3vw, 38px);
  border: 1px solid var(--site-line);
  border-top: 3px solid var(--site-accent);
  background: var(--site-guide-surface);
  box-shadow: 0 12px 30px rgba(10, 20, 28, 0.08);
}

.guide-v1-text .guide-text-chapter > header {
  display: grid;
  grid-template-columns: minmax(86px, 0.22fr) minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  margin: 0 0 24px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--site-line);
}

.guide-v1-text .guide-text-chapter > header p {
  margin: 0;
  color: var(--site-accent-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.guide-v1-text .guide-text-chapter > header h2 {
  margin: 0;
  color: var(--site-guide-ink);
  font-size: clamp(24px, 3.3vw, 38px);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.guide-v1-text .guide-text-figure {
  width: min(100%, 520px);
  margin: 28px auto;
  border: 1px solid var(--site-line);
  background: var(--site-page-bg-deep);
}

.tutorial-v1-shell .guide-v1-text .guide-text-figure img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  cursor: zoom-in;
}

.guide-v1-text .guide-text-figure figcaption {
  margin: 0;
  padding: 10px 12px;
  color: var(--site-guide-muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
}

.guide-v1-text .guide-text-blocks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.guide-v1-text .guide-text-summary,
.guide-v1-text .guide-text-card,
.guide-v1-text .guide-text-controls,
.guide-v1-text .guide-text-metric {
  box-sizing: border-box;
  min-width: 0;
  margin: 0;
  padding: 18px;
  border: 1px solid var(--site-line);
  background: var(--site-page-bg);
}

.guide-v1-text .guide-text-summary,
.guide-v1-text .guide-text-controls {
  grid-column: 1 / -1;
}

.guide-v1-text .guide-text-summary {
  border-left: 3px solid var(--site-accent);
}

.guide-v1-text .guide-text-card h3,
.guide-v1-text .guide-text-summary h3,
.guide-v1-text .guide-text-controls > h3,
.guide-v1-text .guide-text-metric h3 {
  margin: 0 0 12px;
  color: var(--site-guide-ink);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1.3;
}

.guide-v1-text .guide-text-lines {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 0 0 18px;
  color: var(--site-guide-ink);
  font-size: 15px;
  line-height: 1.55;
}

.guide-v1-text .guide-text-lines li::marker {
  color: var(--site-accent-ink);
}

.guide-v1-text .guide-text-lines .guide-text-gap {
  min-height: 8px;
  list-style: none;
}

.guide-v1-text .guide-text-metric {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.guide-v1-text .guide-text-metric-value {
  color: var(--site-accent-ink);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 1;
}

.guide-v1-text .guide-text-metric h3 {
  margin-bottom: 5px;
}

.guide-v1-text .guide-text-metric p {
  margin: 0;
  color: var(--site-guide-muted);
  font-size: 14px;
  line-height: 1.5;
}

.guide-v1-text .guide-text-control-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.guide-v1-text .guide-text-control-groups section {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--site-line);
  background: var(--site-guide-surface);
}

.guide-v1-text .guide-text-control-groups h4 {
  margin: 0 0 10px;
  color: var(--site-accent-ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.guide-v1-text .guide-text-chapter-nav {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--site-line);
}

.guide-v1-text .guide-text-chapter-nav a,
.guide-v1-text .guide-text-chapter-nav .is-disabled {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--site-guide-ink);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.guide-v1-text .guide-text-chapter-nav a:hover {
  color: var(--site-accent-ink);
}

.guide-v1-text .guide-text-chapter-nav a span,
.guide-v1-text .guide-text-chapter-nav .is-disabled span {
  color: var(--site-accent-ink);
  font-size: 18px;
}

.guide-v1-text .guide-text-chapter-nav .is-disabled {
  opacity: 0.42;
}

.guide-v1-text .guide-v1-search {
  margin: 20px 0;
  padding: 18px;
  border: 1px solid var(--site-line);
  background: var(--site-guide-surface);
}

.guide-v1-text .guide-v1-search > label {
  display: block;
  margin-bottom: 9px;
  color: var(--site-guide-ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1.3;
  text-transform: uppercase;
}

.guide-v1-text .guide-v1-search-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.guide-v1-text .guide-v1-search input {
  box-sizing: border-box;
  min-width: 0;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid var(--site-line);
  border-radius: 0;
  background: var(--site-page-bg-deep);
  color: var(--site-guide-ink);
  font: inherit;
}

.guide-v1-text .guide-v1-search input::placeholder {
  color: var(--site-guide-muted);
  opacity: 1;
}

.guide-v1-text .guide-v1-search input:focus-visible,
.guide-v1-text .guide-v1-search-clear:focus-visible,
.guide-v1-text .guide-v1-search-results a:focus-visible {
  outline: 3px solid var(--site-focus);
  outline-offset: 3px;
}

.guide-v1-text .guide-v1-search-clear {
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid var(--site-accent);
  border-radius: 0;
  background: transparent;
  color: var(--site-guide-ink);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.guide-v1-text .guide-v1-search-clear:hover {
  background: rgba(216, 173, 50, 0.12);
}

.guide-v1-text .guide-v1-search-status {
  min-height: 1.35em;
  margin: 11px 0 0;
  color: var(--site-guide-muted);
  font-size: 13px;
  line-height: 1.35;
}

.guide-v1-text .guide-v1-search-results {
  display: grid;
  gap: 5px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.guide-v1-text .guide-v1-search-results a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--site-line);
  color: var(--site-guide-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.guide-v1-text .guide-v1-search-results a:hover {
  border-color: var(--site-accent);
  color: var(--site-accent-ink);
}

@media (max-width: 720px) {
  .guide-v1-text .guide-text-chapter {
    margin-bottom: 12px;
    padding: 18px;
  }

  .guide-v1-text .guide-text-chapter > header {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    margin-bottom: 18px;
    padding-bottom: 14px;
  }

  .guide-v1-text .guide-text-chapter > header h2 {
    font-size: clamp(23px, 7vw, 32px);
  }

  .guide-v1-text .guide-text-blocks,
  .guide-v1-text .guide-text-control-groups {
    grid-template-columns: minmax(0, 1fr);
  }

  .guide-v1-text .guide-text-figure {
    width: 100%;
    margin: 22px 0 24px;
  }

  .guide-v1-text .guide-text-summary,
  .guide-v1-text .guide-text-card,
  .guide-v1-text .guide-text-controls,
  .guide-v1-text .guide-text-metric {
    padding: 15px;
  }

  .guide-v1-text .guide-text-lines {
    font-size: 14px;
  }

  .guide-v1-text .guide-v1-search {
    padding: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tutorial-v1-shell *,
  .tutorial-v1-shell *::before,
  .tutorial-v1-shell *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 720px) {
  .tutorial-v1-shell .sidebar {
    position: static;
    top: auto;
    max-height: none;
    margin-top: 12px;
  }

  .tutorial-v1-shell .sidebar:not([open]) {
    padding: 8px 12px;
  }

  .tutorial-v1-shell .sidebar summary {
    min-height: 44px;
    padding: 0;
  }

  .guide-v1-progress-heading {
    font-size: 9px;
    letter-spacing: 0.09em;
  }

  .guide-v1-text .guide-text-chapter-nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .guide-v1-text .guide-text-chapter-nav a,
  .guide-v1-text .guide-text-chapter-nav .is-disabled {
    min-height: 44px;
    overflow-wrap: anywhere;
  }

  .guide-v1-text .guide-text-lines,
  .guide-v1-text .guide-text-metric p,
  .guide-v1-text .guide-text-card,
  .guide-v1-text .guide-text-summary,
  .guide-v1-text .guide-text-controls {
    overflow-wrap: anywhere;
  }
}

.guide-v1-modding {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 310px);
  gap: 24px;
  align-items: center;
  margin: 0 0 24px;
  padding: clamp(18px, 2.4vw, 30px);
  border: 1px solid var(--site-line);
  border-left: 3px solid var(--site-accent);
  background: var(--site-page-bg);
  scroll-margin-top: 110px;
}

.guide-v1-modding h2 {
  margin: 0 0 12px;
  color: var(--site-guide-ink);
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.25;
}

.guide-v1-modding p {
  color: var(--site-guide-ink);
  font-size: 15px;
  line-height: 1.55;
}

.guide-v1-modding .guide-v1-eyebrow {
  color: var(--site-accent-ink);
  font-size: 11px;
}

.guide-v1-modding .guide-v1-modding-scope,
.guide-v1-modding-actions p {
  margin-bottom: 0;
  color: var(--site-guide-muted);
  font-size: 13px;
}

.guide-v1-modding-actions {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.guide-v1-modding-guide {
  color: var(--site-accent-ink);
  font-size: 14px;
  font-weight: 700;
  text-underline-offset: 3px;
}

@media (max-width: 760px) {
  .guide-v1-modding {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
}