.page-home {
  --hard-shadow: 8px 8px 0 var(--color-primary);
  --hard-shadow-accent: 8px 8px 0 var(--color-accent);
  --section-gutter: 48px;
  background: var(--color-paper);
  color: var(--color-ink);
  overflow-x: hidden;
}

.page-home .container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.page-home .section {
  padding: var(--section-gutter) 0;
}

.page-home .breadcrumb {
  background: var(--color-soft);
  border-bottom: 2px solid var(--color-info);
  padding: 12px 0;
}

.page-home .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .breadcrumb__item {
  font-size: 13px;
  color: var(--color-info);
}

.page-home .breadcrumb__link {
  color: var(--color-info);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.page-home .breadcrumb__link:hover {
  color: var(--color-accent);
}

.page-home .breadcrumb__current {
  color: var(--color-ink);
  font-weight: 600;
}

.page-home .chapter {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 32px;
}

.page-home .chapter__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .chapter__index {
  font-family: var(--font-heading);
  font-size: clamp(48px, 8vw, 84px);
  font-weight: 800;
  line-height: 0.85;
  color: var(--color-accent);
  flex-shrink: 0;
  min-width: 0.8em;
  text-align: right;
}

.page-home .chapter__kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-info);
  margin: 0;
}

.page-home .chapter__title {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 800;
  color: var(--color-ink);
  margin: 0;
}

.page-home .section--dark .chapter__title {
  color: var(--color-paper);
}

.page-home .section--dark .chapter__kicker {
  color: var(--color-highlight);
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.2;
  padding: 14px 24px;
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-home .btn--primary {
  background: var(--color-accent);
  color: var(--color-paper);
  box-shadow: 4px 4px 0 var(--color-primary);
}

.page-home .btn--ghost {
  background: transparent;
  color: var(--color-paper);
  border-color: rgba(255, 255, 255, 0.7);
}

.page-home .btn--highlight {
  background: var(--color-highlight);
  color: var(--color-primary);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.28);
}

.page-home .btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--color-primary);
}

.page-home .btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--color-primary);
}

.page-home .btn:focus-visible,
.page-home a:focus-visible {
  outline: 4px solid var(--color-accent);
  outline-offset: 2px;
}

.page-home .home-hero {
  position: relative;
  background: var(--color-primary);
  color: var(--color-paper);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  background: var(--color-accent);
  opacity: 0.18;
  border-radius: 24px;
  transform: rotate(12deg);
  top: -80px;
  right: -80px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  background: var(--color-highlight);
  opacity: 0.12;
  border-radius: 12px;
  transform: rotate(45deg);
  bottom: 24px;
  left: -60px;
  pointer-events: none;
}

.page-home .home-hero__layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 40px 0 56px;
}

.page-home .home-hero__eyebrow {
  display: inline-block;
  background: var(--color-highlight);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin: 0 0 18px;
}

.page-home .home-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 60px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-paper);
  margin: 0 0 20px;
  max-width: 14em;
}

.page-home .home-hero__desc {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  max-width: 560px;
  margin: 0 0 28px;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.page-home .home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin: 0;
  padding-top: 24px;
  border-top: 2px solid rgba(255, 255, 255, 0.18);
}

.page-home .home-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .home-hero__stat dd {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-highlight);
  margin: 0;
}

.page-home .home-hero__stat dt {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

.page-home .home-hero__panel {
  max-width: 640px;
  width: 100%;
}

.page-home .home-hero__panel .panel-window {
  background: var(--color-soft);
  border: 3px solid var(--color-paper);
  border-radius: var(--radius-md);
  box-shadow: 10px 10px 0 var(--color-accent);
  overflow: hidden;
}

.page-home .panel-window__bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-primary);
  border-bottom: 3px solid var(--color-accent);
}

.page-home .panel-window__bar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
}

.page-home .panel-window__bar span:nth-child(2) {
  background: var(--color-highlight);
}

.page-home .panel-window__bar span:nth-child(3) {
  background: var(--color-info);
}

.page-home .home-hero__media {
  position: relative;
}

.page-home .home-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-home .home-hero__media-note {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: var(--color-highlight);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 14px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
}

.page-home .home-quick {
  background: var(--color-soft);
  border-bottom: 3px solid var(--color-info);
}

.page-home .home-quick__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .home-quick__card {
  position: relative;
  display: block;
  background: var(--color-paper);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 6px 6px 0 var(--color-primary);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-home .home-quick__card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--color-accent);
}

.page-home .home-quick__num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.22;
  margin-bottom: 12px;
}

.page-home .home-quick__card .card__title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 6px;
}

.page-home .home-quick__card .card__meta {
  display: inline-block;
  background: var(--color-highlight);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  margin: 0 0 12px;
}

.page-home .home-quick__card p {
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 12px;
}

.page-home .home-quick__go {
  display: inline-block;
  font-weight: 800;
  font-size: 15px;
  color: var(--color-accent);
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
  transition: transform 0.2s ease;
}

.page-home .home-quick__card:hover .home-quick__go {
  transform: translateX(4px);
}

.page-home .home-index {
  position: relative;
  background: var(--color-primary);
  color: var(--color-paper);
}

.page-home .home-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--gradient-cta);
}

.page-home .home-index__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 36px;
}

.page-home .home-index__lead {
  font-family: var(--font-heading);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-highlight);
  margin: 0 0 16px;
}

.page-home .home-index__entry p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.75;
  margin: 0 0 20px;
}

.page-home .home-index__callout {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 2px dashed var(--color-highlight);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 24px;
}

.page-home .home-index__callout-tag {
  background: var(--color-highlight);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.page-home .home-index__callout-text {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-highlight);
}

.page-home .route-path {
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 24px;
}

.page-home .route-path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .route-path__step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.page-home .route-path__index {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-paper);
  font-weight: 800;
  font-family: var(--font-heading);
  border-radius: 50%;
  flex-shrink: 0;
}

.page-home .route-path__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  line-height: 1.5;
}

.page-home .route-path__text strong {
  color: var(--color-paper);
  font-size: 16px;
}

.page-home .home-index__versions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .home-version-card {
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-home .home-version-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
}

.page-home .home-version-card .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.page-home .home-version-card .tag--info {
  background: rgba(76, 134, 168, 0.25);
  color: #a8d4e8;
}

.page-home .home-version-card .tag--accent {
  background: rgba(255, 107, 53, 0.22);
  color: var(--color-accent);
}

.page-home .home-version-card .tag--highlight {
  background: rgba(255, 209, 102, 0.22);
  color: var(--color-highlight);
}

.page-home .home-version-card h4 {
  color: var(--color-paper);
  font-size: 18px;
  margin: 10px 0 6px;
}

.page-home .home-version-card p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-home .home-help {
  background: var(--color-paper);
}

.page-home .home-help__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .home-help__media {
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--hard-shadow);
  background: var(--color-soft);
}

.page-home .home-help__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-help__intro {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-primary);
  margin: 0 0 20px;
}

.page-home .home-help__features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-help__features li {
  display: flex;
  flex-direction: column;
  background: var(--color-soft);
  border-left: 5px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.page-home .home-help__features strong {
  color: var(--color-primary);
  font-size: 16px;
  margin-bottom: 4px;
}

.page-home .home-help__features span {
  color: var(--color-ink);
  font-size: 14px;
  opacity: 0.76;
  line-height: 1.6;
}

.page-home .home-android {
  background: var(--color-primary);
  color: var(--color-paper);
}

.page-home .home-android__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .home-android__intro {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 24px;
}

.page-home .home-android__columns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.page-home .home-android__col {
  flex: 1 1 150px;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 16px;
}

.page-home .home-android__col h4 {
  margin: 0 0 6px;
  font-size: 18px;
}

.page-home .home-android__col--before h4 {
  color: rgba(255, 255, 255, 0.58);
  text-decoration: line-through;
}

.page-home .home-android__col--after h4 {
  color: var(--color-highlight);
}

.page-home .home-android__col span {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.page-home .home-android__arrow {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--color-accent);
  font-weight: 800;
}

.page-home .home-android__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-android__list li {
  position: relative;
  padding-left: 26px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  line-height: 1.6;
}

.page-home .home-android__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-highlight);
  font-weight: 800;
}

.page-home .home-android__media {
  max-width: 480px;
  width: 100%;
  margin-inline: auto;
  border: 3px solid var(--color-paper);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 10px 10px 0 var(--color-accent);
  background: var(--color-soft);
}

.page-home .home-android__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-events {
  background: var(--color-soft);
}

.page-home .home-events__intro {
  font-size: 16px;
  line-height: 1.75;
  max-width: 760px;
  color: var(--color-ink);
  margin: 0 0 28px;
}

.page-home .home-events__media {
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--hard-shadow);
  background: var(--color-paper);
  margin-bottom: 28px;
}

.page-home .home-events__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-events__timeline {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  margin-bottom: 28px;
}

.page-home .home-events__item {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: var(--color-paper);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-home .home-events__item:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 var(--color-accent);
}

.page-home .home-events__phase {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.page-home .home-events__item h3 {
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--color-primary);
}

.page-home .home-events__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-ink);
  opacity: 0.76;
}

.page-home .home-events__link {
  margin-top: 12px;
}

@media (min-width: 900px) {
  .page-home {
    --section-gutter: 72px;
  }

  .page-home .home-hero__layout {
    display: grid;
    grid-template-columns: 1.05fr 0.85fr;
    align-items: center;
    gap: 56px;
    padding: 56px 0 72px;
  }

  .page-home .home-hero__title {
    font-size: clamp(34px, 4.6vw, 58px);
  }

  .page-home .home-quick__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: minmax(120px, auto);
    gap: 22px;
  }

  .page-home .home-quick__card:nth-child(1) {
    grid-column: 1;
    grid-row: span 2;
  }

  .page-home .home-quick__card:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .home-quick__card:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

  .page-home .home-quick__card:nth-child(4) {
    grid-column: 1 / -1;
    grid-row: 3;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
  }

  .page-home .home-quick__card:nth-child(4) .home-quick__content {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .page-home .home-quick__card:nth-child(4) .home-quick__num {
    margin-bottom: 0;
  }

  .page-home .home-quick__card:nth-child(4) .home-quick__go {
    margin-left: 18px;
  }

  .page-home .home-index__layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 48px;
  }

  .page-home .home-index__versions {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-home .home-help__layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
  }

  .page-home .home-android__layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
  }

  .page-home .home-android__media {
    margin-inline: 0 auto;
  }

  .page-home .home-events__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-home .home-events__item {
    flex: none;
  }

  .page-home .home-events__link {
    margin-top: 20px;
  }
}