.page-home {
  --home-teal-line: rgba(31, 111, 99, 0.22);
  --home-gold-line: rgba(199, 154, 59, 0.55);
  background: var(--sand);
  color: var(--ink);
  font-family: var(--sans);
  padding-bottom: 96px;
  overflow-x: hidden;
}

.page-home .wrap {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.page-home .block-title {
  margin: 10px 0 16px;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--teal-deep);
}

.page-home .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-home .eyebrow--on-dark {
  color: var(--blue-light);
}

/* ---------- hero ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 24px) var(--gutter) clamp(36px, 5vw, 64px);
  background: linear-gradient(180deg, var(--sand-hi) 0%, var(--sand) 48%, #EFE6D6 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: saturate(0.9);
}

.page-home .hero__frame {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(251, 247, 239, 0.95) 0%, rgba(244, 237, 225, 0.9) 100%);
  box-shadow: 0 1px 0 rgba(22, 33, 31, 0.05), 0 30px 70px -52px rgba(15, 61, 58, 0.6);
  overflow: hidden;
}

.page-home .hero__frame::before,
.page-home .hero__frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--gold);
  pointer-events: none;
}

.page-home .hero__frame::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero__frame::after {
  right: 10px;
  bottom: 10px;
  border-top: 0;
  border-left: 0;
}

.page-home .hero__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--teal);
  opacity: 0.12;
  pointer-events: none;
}

.page-home .hero__coord {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .hero__coord-mark {
  padding: 3px 7px;
  border: 1px solid var(--home-gold-line);
  color: var(--gold-deep);
  letter-spacing: 0.16em;
}

.page-home .hero__coord-ver {
  margin-left: auto;
  color: var(--blue);
}

.page-home .hero__title {
  position: relative;
  margin: 16px 0 0;
  max-width: 18ch;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--teal-deep);
}

.page-home .hero__title em {
  font-family: var(--serif);
  font-style: normal;
  font-weight: 600;
  color: var(--teal);
}

.page-home .hero__lede {
  position: relative;
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .hero__split {
  position: relative;
  margin-top: clamp(26px, 3.6vw, 40px);
  display: grid;
  gap: 26px;
}

/* ---------- matrix ---------- */

.page-home .matrix__head,
.page-home .axis__head {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--muted);
}

.page-home .matrix__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .matrix__item {
  display: block;
  height: 100%;
  padding: 14px 15px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid transparent;
  background: rgba(251, 247, 239, 0.7);
  text-decoration: none;
  color: inherit;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-home a.matrix__item:hover,
.page-home a.matrix__item:focus-visible {
  border-color: var(--teal);
  border-left-color: var(--gold);
  background: var(--sand-hi);
  transform: translateY(-2px);
}

.page-home .matrix__num {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--blue);
}

.page-home .matrix__name {
  display: block;
  margin-top: 5px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--teal-deep);
}

.page-home .matrix__task {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .matrix__item.is-current {
  border-left-color: var(--gold);
  border-color: var(--home-gold-line);
  background: var(--sand-hi);
}

.page-home .matrix__item.is-current .matrix__num {
  color: var(--gold-deep);
}

/* ---------- axis ---------- */

.page-home .axis__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 20px;
  position: relative;
}

.page-home .axis__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--teal) 0%, var(--blue) 58%, var(--gold) 100%);
  opacity: 0.5;
}

.page-home .axis__item {
  position: relative;
  display: flex;
  gap: 12px;
  padding: 9px 0 10px;
}

.page-home .axis__item::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 17px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sand-hi);
  border: 1px solid var(--teal);
}

.page-home .axis__item.is-current::before {
  background: var(--gold);
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.22);
}

.page-home .axis__num {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
  padding-top: 2px;
}

.page-home .axis__item.is-current .axis__num {
  color: var(--gold-deep);
}

.page-home .axis__body {
  display: block;
}

.page-home .axis__title {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-deep);
}

.page-home .axis__desc {
  display: block;
  margin-top: 3px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- band ---------- */

.page-home .band {
  padding: clamp(42px, 6vw, 76px) 0;
  background: var(--sand-hi);
  border-bottom: 1px solid var(--line);
}

.page-home .band__grid {
  display: grid;
  gap: 26px;
}

.page-home .band__title {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--teal-deep);
}

.page-home .band__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .band__cta {
  margin: 18px 0 0;
}

.page-home .band__media {
  align-self: start;
}

/* ---------- flow ---------- */

.page-home .flow {
  padding: clamp(42px, 6vw, 84px) 0;
  background: linear-gradient(180deg, var(--sand) 0%, var(--sand-hi) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .flow__grid {
  display: grid;
  gap: 30px;
}

.page-home .flow__lede {
  margin: 0 0 6px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .steps__item {
  display: grid;
  gap: 6px;
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-home .steps__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  padding-top: 4px;
}

.page-home .steps__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--teal-deep);
}

.page-home .steps__desc {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .flow__aside {
  align-self: start;
}

/* ---------- guide ---------- */

.page-home .guide {
  padding: clamp(42px, 6vw, 80px) 0;
  background: var(--sand);
  border-bottom: 1px solid var(--line);
}

.page-home .guide__grid {
  display: grid;
  gap: 28px;
}

.page-home .guide__col p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .guide__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-home .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--sand-hi);
  -webkit-overflow-scrolling: touch;
}

.page-home .rtable {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-home .rtable__caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-home .rtable thead th {
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--sand-hi);
  background: var(--blue);
}

.page-home .rtable tbody th,
.page-home .rtable tbody td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.page-home .rtable tbody th {
  font-weight: 700;
  color: var(--teal-deep);
  white-space: nowrap;
}

/* ---------- cases ---------- */

.page-home .cases {
  padding: clamp(42px, 6vw, 80px) 0;
  background: var(--sand-hi);
  border-bottom: 1px solid var(--line);
}

.page-home .cases__grid {
  display: grid;
  gap: 28px;
}

.page-home .cases__media {
  align-self: start;
}

.page-home .cases__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .clist {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .clist__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .clist__idx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
  padding-top: 3px;
}

.page-home .clist__body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .clist__body strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-deep);
}

.page-home .cases__note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- version ---------- */

.page-home .version {
  padding: clamp(42px, 6vw, 80px) 0;
  background: var(--teal-deep);
  color: var(--sand-hi);
}

.page-home .version__grid {
  display: grid;
  gap: 30px;
}

.page-home .version__title {
  margin: 12px 0 16px;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--sand-hi);
}

.page-home .version__text {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(251, 247, 239, 0.86);
}

.page-home .version__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 20px 0 0;
}

.page-home .version__links a {
  position: relative;
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-home .version__links a:hover,
.page-home .version__links a:focus-visible {
  color: var(--sand-hi);
  border-bottom-color: var(--gold);
}

.page-home .version__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: rgba(251, 247, 239, 0.16);
  border: 1px solid rgba(251, 247, 239, 0.22);
  align-self: start;
}

.page-home .version__fact {
  padding: 14px 14px 16px;
  background: var(--teal-deep);
}

.page-home .version__fact dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--blue-light);
}

.page-home .version__fact dd {
  margin: 6px 0 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sand-hi);
}

/* ---------- dock ---------- */

.page-home .dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: rgba(15, 61, 58, 0.97);
  border-top: 1px solid rgba(199, 154, 59, 0.45);
  padding: 7px 0 calc(7px + env(safe-area-inset-bottom, 0px));
}

.page-home .dock__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 12px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .dock__link {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid transparent;
  font-size: 12.5px;
  white-space: nowrap;
  text-decoration: none;
  color: rgba(251, 247, 239, 0.72);
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-home .dock__link:hover,
.page-home .dock__link:focus-visible {
  color: var(--sand-hi);
  border-color: rgba(199, 154, 59, 0.55);
}

.page-home .dock__link.is-current {
  color: var(--teal-deep);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 700;
}

.page-home .dock__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ---------- responsive ---------- */

@media (min-width: 560px) {
  .page-home .matrix__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .steps__item {
    grid-template-columns: 82px minmax(0, 1fr);
    column-gap: 18px;
  }

  .page-home .version__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .band__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .cases__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 940px) {
  .page-home .flow__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    gap: 48px;
    align-items: start;
  }

  .page-home .guide__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .version__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-home .hero__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
    align-items: start;
  }

  .page-home .matrix__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .axis__list {
    padding-left: 22px;
  }
}

@media (max-width: 419px) {
  .page-home {
    padding-bottom: 88px;
  }

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

  .page-home .dock__link {
    padding: 8px 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .matrix__item,
  .page-home .dock__link,
  .page-home .version__links a {
    transition: none;
  }
}
<<<END>>>