.page-home .hero {
  padding-block: clamp(1.25rem, 3.5vw, 2.25rem) clamp(2rem, 5vw, 3.5rem);
}

.page-home .hero-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 1.25rem;
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem);
  padding: 0.55rem 0;
  border-block: 1px solid var(--hair-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--mist-dim);
}

.page-home .hero-context .utility-key {
  color: var(--cyan);
}

.page-home .hero-grid {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding: clamp(1rem, 2.6vw, 1.75rem);
  border: 1px solid var(--hair);
  background:
    linear-gradient(165deg, rgba(16, 43, 64, 0.62), rgba(8, 24, 38, 0.94));
}

.page-home .hero-grid::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px dashed var(--hair-soft);
  pointer-events: none;
}

.page-home .hero-grid > * {
  position: relative;
  z-index: 1;
}

.page-home .hero-rail {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.2rem;
  scrollbar-width: thin;
}

.page-home .rail-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--hair);
  font-size: 0.8rem;
  color: var(--mist-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-home .rail-key {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--mint);
}

.page-home .rail-link:hover,
.page-home .rail-link:focus-visible {
  border-color: var(--mint);
  color: var(--cream);
  background: rgba(148, 216, 183, 0.08);
}

.page-home .rail-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .hero-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .hero-main h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-home .hero-lead {
  margin: 0.9rem 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-home .model-index {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--hair-soft);
}

.page-home .model-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 0.15rem 0.85rem;
  padding: 0.7rem 0.25rem;
  border-bottom: 1px solid var(--hair-soft);
  text-decoration: none;
  color: var(--mist);
  transition: background-color 200ms ease, color 200ms ease;
}

.page-home .model-index__code {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 5vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-home .model-index__name {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--mist-soft);
}

.page-home .model-index__meta {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist-dim);
}

.page-home .model-index__link:hover,
.page-home .model-index__link:focus-visible {
  background: rgba(57, 209, 223, 0.09);
  color: var(--cream);
}

.page-home .model-index__link:hover .model-index__code,
.page-home .model-index__link:focus-visible .model-index__code {
  color: var(--orange);
}

.page-home .model-index__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-home .hero-frame {
  align-self: start;
}

.page-home .cap-head {
  max-width: 62ch;
}

.page-home .cap-head h2,
.page-home .types-head h2,
.page-home .scenes-main h2,
.page-home .versions-copy h2,
.page-home .trust-head h2 {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  line-height: 1.25;
  color: var(--cream);
}

.page-home .cap-intro,
.page-home .types-intro,
.page-home .trust-head p {
  margin: 0.85rem 0 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-home .cap-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-home .cap-figure {
  margin: 0;
}

.page-home .cap-card {
  border: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(16, 43, 64, 0.58), rgba(8, 24, 38, 0.5));
  padding: clamp(1rem, 2.8vw, 1.6rem);
}

.page-home .cap-card h3 {
  margin: 0.45rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.4;
  color: var(--cream);
}

.page-home .cap-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--mist-soft);
}

.page-home .cap-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .cap-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.9rem 0 0;
  padding: 0;
}

.page-home .cap-note {
  margin: 0.9rem 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  border-left: 2px solid var(--orange);
  padding-left: 0.6rem;
}

.page-home .cap-split + .cap-split {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--hair-soft);
}

.page-home .types-head {
  max-width: 60ch;
}

.page-home .types .tabs {
  margin-top: clamp(1.25rem, 3.5vw, 2rem);
}

.page-home .type-panel {
  display: grid;
  gap: 1.1rem;
  padding: 1.25rem 0 0;
}

.page-home .type-panel__stat {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
}

.page-home .type-panel__stat .mono {
  font-size: clamp(2rem, 6vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-home .type-panel__unit {
  font-size: 0.85rem;
  color: var(--mist-dim);
}

.page-home .spec-list {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-home .spec-list > div {
  display: grid;
  gap: 0.15rem;
  border-left: 1px solid var(--hair-soft);
  padding-left: 0.8rem;
}

.page-home .spec-list dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-home .spec-list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--mist-soft);
}

.page-home .type-panel .btn {
  justify-self: start;
}

.page-home .scenes-grid {
  display: grid;
  gap: 1.75rem;
}

.page-home .scene-list {
  margin-top: 1.25rem;
}

.page-home .scene-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.2rem 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--hair-soft);
}

.page-home .scene-item__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--orange);
  padding-top: 0.35rem;
}

.page-home .scene-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--cream);
}

.page-home .scene-item p {
  grid-column: 2;
  margin: 0.15rem 0 0;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--mist-soft);
}

.page-home .guide-panel {
  align-self: start;
  padding: clamp(1.1rem, 3vw, 1.7rem);
}

.page-home .guide-panel h3 {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.page-home .guide-steps {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-home .guide-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
}

.page-home .step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.55rem;
  height: 1.55rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--brown);
  color: var(--brown);
}

.page-home .guide-steps .is-key .step-no {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--brown);
}

.page-home .step-text {
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--brown);
}

.page-home .guide-media {
  margin: 1.25rem 0 1.1rem;
  border: 1px solid rgba(33, 26, 22, 0.25);
  overflow: hidden;
}

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

.page-home .versions-grid {
  display: grid;
  gap: 1.5rem;
}

.page-home .versions-copy p {
  margin: 0.85rem 0 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-home .version-bar {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 1.35rem 0 1rem;
  padding: 0.8rem 1rem;
  border-left: 4px solid var(--amber);
  background: rgba(233, 178, 75, 0.1);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .version-bar__dot {
  flex: 0 0 auto;
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.5rem;
  background: var(--amber);
}

.page-home .version-bar__text strong {
  color: var(--amber);
  font-weight: 700;
}

.page-home .version-note {
  border: 1px solid var(--hair);
  background: rgba(16, 43, 64, 0.4);
  margin-bottom: 1.25rem;
}

.page-home .version-note summary {
  cursor: pointer;
  padding: 0.8rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .version-note summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .version-note__body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--hair-soft);
}

.page-home .version-note__list {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-home .version-note__list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mist-soft);
}

.page-home .version-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--slate);
}

.page-home .versions-figure {
  margin: 0;
}

.page-home .trust-head {
  max-width: 64ch;
}

.page-home .trust-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(1.25rem, 3.5vw, 2rem) 0;
  border: 1px solid var(--hair-soft);
  background: var(--hair-soft);
}

.page-home .stat {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 0.9rem;
  background: var(--ink-2);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
}

.page-home .stat-label {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--mist-dim);
}

.page-home .trust-grid {
  display: grid;
  gap: 1.25rem;
}

.page-home .trust-copy h3,
.page-home .trust-contact h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--cream);
}

.page-home .trust-copy p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-home .trust-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1.1rem 0 0;
  padding: 0;
}

.page-home .trust-links a {
  font-size: 0.88rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 0.15rem;
}

.page-home .trust-links a:hover,
.page-home .trust-links a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .trust-contact {
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.page-home .trust-contact__lead {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist-soft);
}

.page-home .trust-contact .contact-list {
  display: grid;
  gap: 0.7rem;
}

.page-home .trust-contact .contact-item {
  display: grid;
  grid-template-columns: minmax(0, 4.5rem) minmax(0, 1fr);
  gap: 0.5rem;
  align-items: baseline;
}

.page-home .trust-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .trust-contact .contact-value {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

.page-home .trust-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.page-home .back-top-wrap {
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
}

.page-home .back-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 0.2rem;
}

.page-home .back-top:hover,
.page-home .back-top:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 640px) {
  .page-home .model-index__link {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .page-home .model-index__meta {
    grid-column: auto;
  }

  .page-home .trust-contact .contact-item {
    grid-template-columns: minmax(0, 5rem) minmax(0, 1fr);
  }
}

@media (min-width: 820px) {
  .page-home .trust-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .trust-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 2rem;
  }

  .page-home .type-panel {
    grid-template-columns: minmax(0, 140px) minmax(0, 1fr) auto;
    align-items: start;
    gap: 1.75rem;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: 88px minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
    gap: 1.75rem;
  }

  .page-home .hero-rail {
    flex-direction: column;
    overflow: visible;
    padding: 0.4rem 0 0;
    border-top: 1px solid var(--hair-soft);
    gap: 0.1rem;
  }

  .page-home .rail-link {
    border: none;
    border-left: 2px solid transparent;
    padding: 0.5rem 0 0.5rem 0.65rem;
    white-space: normal;
    line-height: 1.45;
  }

  .page-home .rail-link:hover,
  .page-home .rail-link:focus-visible {
    border-left-color: var(--mint);
    background: rgba(148, 216, 183, 0.08);
  }

  .page-home .cap-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    grid-template-areas:
      "pic a"
      "pic b"
      "wide wide";
    gap: 1.15rem;
  }

  .page-home .cap-figure {
    grid-area: pic;
  }

  .page-home .cap-card--a {
    grid-area: a;
  }

  .page-home .cap-card--b {
    grid-area: b;
  }

  .page-home .cap-card--wide {
    grid-area: wide;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }

  .page-home .cap-split + .cap-split {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--hair-soft);
    padding-left: 2rem;
  }

  .page-home .scenes-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-home .versions-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail-link,
  .page-home .model-index__link {
    transition: none;
  }
}