.page-home {
  --home-gutter: 20px;
  --home-radius-lg: 28px;
  --home-radius-md: 18px;
  --home-gradient-cover: linear-gradient(135deg, rgba(16, 185, 129, 0.18), rgba(14, 165, 233, 0.14), rgba(245, 158, 11, 0.1), rgba(248, 250, 252, 1));
  box-sizing: border-box;
}

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

.page-home .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-home .home-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--muted);
}

.page-home .home-breadcrumb::before {
  content: "◈";
  color: var(--spring);
  font-size: 12px;
}

.page-home .home-opening {
  position: relative;
  padding: 32px var(--home-gutter) 48px;
  background:
    radial-gradient(900px 320px at 85% -10%, rgba(16, 185, 129, 0.18), transparent 62%),
    radial-gradient(700px 360px at 0% 30%, rgba(14, 165, 233, 0.16), transparent 58%),
    var(--home-gradient-cover);
  overflow: hidden;
}

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

.page-home .home-opening__copy {
  position: relative;
  z-index: 1;
}

.page-home .home-opening__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .home-opening__kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--spring);
}

.page-home .home-opening h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(28px, 6vw, 46px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--night-deep);
  letter-spacing: -0.02em;
}

.page-home .home-opening__lead {
  margin: 0 0 24px;
  max-width: 720px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .home-dir {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .home-dir__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-home .home-dir__item:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 12px 24px -16px rgba(2, 6, 23, 0.24);
}

.page-home .home-dir__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--summer);
}

.page-home .home-dir__text {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  color: var(--night);
}

.page-home .home-dir__arrow {
  color: var(--spring);
  font-size: 18px;
  font-weight: 700;
}

.page-home .home-opening__visual {
  position: relative;
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-height: 360px;
}

.page-home .home-opening__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--home-radius-lg);
}

.page-home .home-opening__badge {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(8px);
  color: var(--winter);
}

.page-home .home-opening__badge-label {
  font-size: 12px;
  color: rgba(248, 250, 252, 0.78);
}

.page-home .home-opening__badge-value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--autumn);
}

.page-home .home-tabs {
  padding: 0 var(--home-gutter) 0;
  margin-top: 0;
}

.page-home .home-tabs__shell {
  position: relative;
  z-index: 2;
  margin-top: -22px;
}

.page-home .home-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.page-home .home-tabs__labels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-home .home-tabs__tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--home-radius-lg);
  background: var(--winter);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px -24px rgba(2, 6, 23, 0.3);
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.page-home .home-tabs__tab:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 44px -24px rgba(2, 6, 23, 0.34);
}

.page-home .home-tabs__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  color: var(--summer);
}

.page-home .home-tabs__name {
  font-size: 20px;
  font-weight: 800;
  color: var(--night);
  letter-spacing: -0.01em;
}

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

.page-home .home-tabs__radio:focus-visible ~ .home-tabs__labels .home-tabs__tab {
  outline: 3px solid rgba(14, 165, 233, 0.45);
  outline-offset: 2px;
}

.page-home #tab-download:checked ~ .home-tabs__labels .home-tabs__tab--download {
  background: linear-gradient(135deg, var(--spring), #0d9668);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 26px 48px -24px rgba(16, 185, 129, 0.5);
}

.page-home #tab-version:checked ~ .home-tabs__labels .home-tabs__tab--version {
  background: linear-gradient(135deg, var(--summer), #0284c7);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 26px 48px -24px rgba(14, 165, 233, 0.5);
}

.page-home #tab-feedback:checked ~ .home-tabs__labels .home-tabs__tab--feedback {
  background: linear-gradient(135deg, var(--autumn), #d97706);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 26px 48px -24px rgba(245, 158, 11, 0.5);
}

.page-home #tab-download:checked ~ .home-tabs__labels .home-tabs__tab--download .home-tabs__num,
.page-home #tab-version:checked ~ .home-tabs__labels .home-tabs__tab--version .home-tabs__num,
.page-home #tab-feedback:checked ~ .home-tabs__labels .home-tabs__tab--feedback .home-tabs__num {
  color: rgba(255, 255, 255, 0.8);
}

.page-home #tab-download:checked ~ .home-tabs__labels .home-tabs__tab--download .home-tabs__name,
.page-home #tab-download:checked ~ .home-tabs__labels .home-tabs__tab--download .home-tabs__note,
.page-home #tab-version:checked ~ .home-tabs__labels .home-tabs__tab--version .home-tabs__name,
.page-home #tab-version:checked ~ .home-tabs__labels .home-tabs__tab--version .home-tabs__note,
.page-home #tab-feedback:checked ~ .home-tabs__labels .home-tabs__tab--feedback .home-tabs__name,
.page-home #tab-feedback:checked ~ .home-tabs__labels .home-tabs__tab--feedback .home-tabs__note {
  color: #ffffff;
}

.page-home #tab-download:checked ~ .home-tabs__labels .home-tabs__tab--download .home-tabs__note,
.page-home #tab-version:checked ~ .home-tabs__labels .home-tabs__tab--version .home-tabs__note,
.page-home #tab-feedback:checked ~ .home-tabs__labels .home-tabs__tab--feedback .home-tabs__note {
  color: rgba(255, 255, 255, 0.86);
}

.page-home .home-tab-panel {
  display: none;
  margin-top: 18px;
  background: var(--winter);
  border: 1px solid var(--line);
  border-radius: var(--home-radius-lg);
  box-shadow: var(--shadow-xl);
  animation: homePanelIn 0.28s ease;
}

@keyframes homePanelIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-home #tab-download:checked ~ .home-tabs__panel-wrap .home-tab-panel--download,
.page-home #tab-version:checked ~ .home-tabs__panel-wrap .home-tab-panel--version,
.page-home #tab-feedback:checked ~ .home-tabs__panel-wrap .home-tab-panel--feedback {
  display: block;
}

.page-home .home-tab-panel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 22px;
}

.page-home .home-tab-panel__grid--version {
  padding: 22px;
}

.page-home .home-tab-panel__media {
  border-radius: var(--home-radius-md);
  overflow: hidden;
}

.page-home .home-tab-panel__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--home-radius-md);
}

.page-home .home-tab-panel__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-home .home-tab-panel__eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--summer);
  letter-spacing: 0.03em;
}

.page-home .home-tab-panel__eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.page-home .home-tab-panel h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--night-deep);
  letter-spacing: -0.01em;
}

.page-home .home-tab-panel__lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .home-tab-panel__meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-mono {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--autumn);
  background: rgba(245, 158, 11, 0.1);
  padding: 2px 6px;
  border-radius: 6px;
}

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

.page-home .home-platforms__item {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--night);
}

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

.page-home .home-feature-list li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-home .home-feature-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: 14px;
  color: var(--summer);
}

.page-home .home-tab-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-home .home-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  background: var(--spring);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-home .home-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -18px rgba(16, 185, 129, 0.6);
}

.page-home .home-cta--ghost {
  background: var(--winter);
  color: var(--summer);
  border: 1px solid rgba(14, 165, 233, 0.32);
}

.page-home .home-cta--ghost:hover {
  box-shadow: 0 16px 30px -18px rgba(14, 165, 233, 0.5);
}

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

.page-home .home-feedback-actions a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.24);
  color: #b45309;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-home .home-feedback-actions a:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -18px rgba(245, 158, 11, 0.5);
}

.page-home .home-timeline {
  margin-top: 52px;
  padding: 52px var(--home-gutter) 48px;
  border-radius: 42px 42px 0 0;
  background:
    radial-gradient(800px 320px at 90% 10%, rgba(16, 185, 129, 0.16), transparent 60%),
    radial-gradient(700px 300px at 0% 90%, rgba(14, 165, 233, 0.18), transparent 58%),
    var(--night);
  color: var(--winter);
}

.page-home .home-timeline__inner {
  max-width: 1120px;
  margin: 0 auto;
}

.page-home .home-timeline__kicker {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--autumn);
}

.page-home .home-timeline h2 {
  margin: 0 0 14px;
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.page-home .home-timeline__lead {
  margin: 0 0 30px;
  max-width: 720px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(248, 250, 252, 0.72);
}

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

.page-home .home-timeline__line {
  display: none;
  position: absolute;
  top: 34px;
  left: 0;
  width: 100%;
  height: 32px;
  pointer-events: none;
  overflow: visible;
}

.page-home .home-timeline__line line {
  stroke: rgba(148, 163, 184, 0.5);
  stroke-width: 1.5;
  stroke-dasharray: 5 9;
  stroke-linecap: round;
}

.page-home .home-timeline__nodes {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .home-timeline__node {
  position: relative;
  flex: 0 0 148px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 22px 12px 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-home .home-timeline__dot {
  position: absolute;
  top: -7px;
  left: calc(50% - 8px);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--spring);
  box-shadow: 0 0 0 4px var(--night);
}

.page-home .home-timeline__node--v2 .home-timeline__dot {
  background: var(--summer);
}

.page-home .home-timeline__node--v3 .home-timeline__dot {
  background: var(--autumn);
}

.page-home .home-timeline__node--v4 .home-timeline__dot {
  background: var(--winter);
}

.page-home .home-timeline__node--current .home-timeline__dot {
  width: 20px;
  height: 20px;
  left: calc(50% - 10px);
  top: -10px;
  background: var(--autumn);
  box-shadow: 0 0 0 5px var(--night), 0 0 0 8px rgba(245, 158, 11, 0.24);
}

.page-home .home-timeline__ver {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.page-home .home-timeline__node--current .home-timeline__ver {
  color: var(--autumn);
}

.page-home .home-timeline__note {
  font-size: 12px;
  color: rgba(248, 250, 252, 0.6);
}

.page-home .home-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.page-home .home-metric {
  padding: 18px 12px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-home .home-metric:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.08);
}

.page-home .home-metric__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--autumn);
}

.page-home .home-metric__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: rgba(248, 250, 252, 0.62);
}

.page-home .home-explore {
  padding: 48px var(--home-gutter) 52px;
  background:
    radial-gradient(840px 300px at 10% 0%, rgba(16, 185, 129, 0.1), transparent 60%),
    radial-gradient(720px 320px at 95% 40%, rgba(245, 158, 11, 0.12), transparent 60%),
    linear-gradient(140deg, rgba(14, 165, 233, 0.08), rgba(248, 250, 252, 1) 42%);
}

.page-home .home-explore__inner {
  max-width: 1120px;
  margin: 0 auto;
}

.page-home .home-explore__kicker {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--spring);
}

.page-home .home-explore h2 {
  margin: 0 0 12px;
  font-size: 28px;
  font-weight: 900;
  color: var(--night-deep);
  letter-spacing: -0.01em;
}

.page-home .home-explore__lead {
  margin: 0 0 28px;
  max-width: 680px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .home-explore__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-home .home-explore__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--home-radius-md);
  background: var(--winter);
  border: 1px solid var(--line);
  color: var(--night);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-home .home-explore__link:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 18px 34px -22px rgba(2, 6, 23, 0.3);
}

.page-home .home-explore__link span {
  color: var(--autumn);
  font-size: 18px;
}

@media (min-width: 520px) {
  .page-home {
    --home-gutter: 28px;
  }

  .page-home .home-dir {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .page-home .home-dir__item {
    flex: 1 1 180px;
  }

  .page-home .home-tabs__labels {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .page-home .home-tabs__note {
    font-size: 12px;
  }

  .page-home .home-tab-panel__grid {
    padding: 26px;
  }

  .page-home .home-metrics {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .home-explore__links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-home {
    --home-gutter: 40px;
  }

  .page-home .home-opening {
    padding: 48px var(--home-gutter) 72px;
    border-radius: 0 0 52px 52px;
  }

  .page-home .home-opening__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 52px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
  }

  .page-home .home-opening h1 {
    font-size: clamp(40px, 4.6vw, 62px);
    line-height: 1.16;
  }

  .page-home .home-opening__lead {
    font-size: 16px;
  }

  .page-home .home-dir__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px 20px;
  }

  .page-home .home-dir__arrow {
    display: none;
  }

  .page-home .home-opening__visual {
    max-height: 420px;
  }

  .page-home .home-opening__img {
    aspect-ratio: auto;
  }

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

  .page-home .home-tabs__shell {
    margin-top: -34px;
  }

  .page-home .home-tabs__labels {
    grid-template-columns: 1fr 1.25fr 1fr;
    gap: 16px;
  }

  .page-home .home-tabs__tab {
    padding: 20px 22px;
  }

  .page-home .home-tabs__tab--version {
    padding-top: 26px;
    padding-bottom: 26px;
  }

  .page-home .home-tab-panel__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 28px;
    padding: 34px;
    align-items: center;
  }

  .page-home .home-tab-panel__grid--version {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }

  .page-home .home-tab-panel__grid--feedback {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .page-home .home-tab-panel h3 {
    font-size: 28px;
  }

  .page-home .home-tab-panel__lead {
    font-size: 15px;
  }

  .page-home .home-timeline {
    margin-top: 60px;
    padding: 64px var(--home-gutter) 56px;
    border-radius: 56px 56px 0 0;
  }

  .page-home .home-timeline__line {
    display: block;
    top: 42px;
  }

  .page-home .home-timeline__nodes {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .home-timeline__node {
    flex: auto;
    min-width: 0;
  }

  .page-home .home-metrics {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 44px;
  }

  .page-home .home-metric__num {
    font-size: 34px;
  }

  .page-home .home-explore {
    padding: 60px var(--home-gutter) 64px;
  }

  .page-home .home-explore__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .home-explore__lead {
    margin-bottom: 0;
  }

  .page-home .home-explore__links {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-home .home-explore__link:last-child {
    grid-column: span 2;
    justify-content: center;
  }
}

@media (min-width: 1180px) {
  .page-home .home-tabs__labels {
    margin-left: auto;
    margin-right: auto;
    max-width: 1120px;
  }

  .page-home .home-tabs__panel-wrap {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-home .home-tabs__shell {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
  }
}