.page-home {
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

.page-home img {
  max-width: 100%;
  display: block;
}

.page-home a {
  color: inherit;
}

.page-home .home-crumb {
  padding-top: 12px;
}

.page-home .hero-desk {
  position: relative;
  overflow: hidden;
  background-color: var(--navy);
  background-image:
    radial-gradient(circle at 84% 8%, rgba(255, 107, 53, 0.18), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(92, 122, 138, 0.34), transparent 52%);
  color: var(--sand);
  padding: 22px 0 38px;
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 6.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-home .hero-lede {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 232, 213, 0.86);
}

.page-home .hero-figure {
  margin: 22px 0 0;
  padding: 6px;
  border: 1px solid rgba(242, 232, 213, 0.26);
  background: rgba(19, 47, 82, 0.62);
}

.page-home .hero-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .hero-figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(242, 232, 213, 0.66);
  padding: 8px 4px 2px;
}

.page-home .ladder {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .ladder a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 12px;
  padding: 14px 14px 14px 12px;
  border: 1px solid rgba(242, 232, 213, 0.24);
  background: rgba(19, 47, 82, 0.62);
  text-decoration: none;
  color: var(--sand);
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .ladder a:hover,
.page-home .ladder a:focus-visible {
  background: var(--navy-2);
  border-color: var(--orange);
  transform: translateX(3px);
}

.page-home .ladder-num {
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-home .ladder-title {
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .ladder-desc {
  display: block;
  margin-top: 3px;
  font-size: 14px;
  line-height: 1.66;
  color: rgba(242, 232, 213, 0.78);
}

.page-home .ladder-go {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange);
}

.page-home .version-card {
  margin-top: 8px;
  padding: 16px;
  background: var(--sand-2);
  border: 1px solid rgba(11, 31, 58, 0.28);
  box-shadow: var(--shadow-paper);
  color: var(--ink);
}

.page-home .version-flag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-home .version-flag-text {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-home .version-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 8px 0 12px;
}

.page-home .version-figure {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  border: 1px solid rgba(11, 31, 58, 0.2);
}

.page-home .version-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  margin: 14px 0 12px;
}

.page-home .version-facts > div {
  border-top: 1px dashed rgba(11, 31, 58, 0.3);
  padding-top: 6px;
}

.page-home .version-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-home .version-facts dd {
  margin: 2px 0 0;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-home .version-note {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(11, 31, 58, 0.82);
}

.page-home .version-more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 14px;
  color: var(--clay);
  border-bottom: 1px dashed rgba(178, 74, 46, 0.5);
  padding-bottom: 4px;
}

.page-home .version-more summary::-webkit-details-marker {
  display: none;
}

.page-home .version-more summary::before {
  content: "＋ ";
  font-family: var(--font-mono);
}

.page-home .version-more[open] summary::before {
  content: "－ ";
}

.page-home .version-more ul {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-home .version-more li {
  margin-bottom: 6px;
}

.page-home .version-cta {
  margin-top: 14px;
  text-decoration: none;
}

.page-home .mid-band {
  position: relative;
  overflow: hidden;
  padding: 34px 0 42px;
  background: var(--sand);
}

.page-home .tl-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

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

.page-home .home-head {
  border-top: 3px solid var(--navy);
  padding-top: 12px;
  margin-bottom: 22px;
}

.page-home .home-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 3.8vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--navy);
  margin: 0 0 8px;
}

.page-home .home-head p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: rgba(11, 31, 58, 0.78);
}

.page-home .mid-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .tl-jumps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
}

.page-home .tl-jumps a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border: 1px solid rgba(11, 31, 58, 0.3);
  color: var(--navy);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-home .tl-jumps a:hover,
.page-home .tl-jumps a:focus-visible {
  border-color: var(--orange);
  color: var(--clay);
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .tl-item {
  position: relative;
  padding: 20px 0 0;
  border-top: 2px solid rgba(11, 31, 58, 0.35);
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--sand);
  border: 2px solid var(--slate);
  border-radius: 50%;
}

.page-home .tl-item--now {
  border-top-color: var(--orange);
}

.page-home .tl-item--now::before {
  background: var(--orange);
  border-color: var(--orange);
}

.page-home .tl-period {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-home .tl-item--now .tl-period {
  color: var(--clay);
}

.page-home .tl-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 6px;
}

.page-home .tl-desc {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(11, 31, 58, 0.82);
}

.page-home .tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-home .tl-tags span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  color: var(--moss);
  border: 1px solid rgba(47, 107, 94, 0.42);
  background: rgba(47, 107, 94, 0.08);
}

.page-home .tl-more {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
}

.page-home .rail-col {
  padding: 14px;
  background: var(--sand-2);
  border: 1px solid rgba(11, 31, 58, 0.24);
}

.page-home .rail-figure {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px dashed rgba(11, 31, 58, 0.28);
  margin-bottom: 14px;
}

.page-home .rail-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 4px;
}

.page-home .rail-list,
.page-home .rail-anchors {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .rail-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  font-size: 14px;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px dashed rgba(11, 31, 58, 0.26);
  transition: color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-home .rail-list a:hover,
.page-home .rail-list a:focus-visible {
  color: var(--clay);
  padding-left: 4px;
}

.page-home .rail-list .mono {
  font-size: 11px;
  color: var(--slate);
}

.page-home .rail-sub {
  margin: 16px 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-home .rail-anchors a {
  display: block;
  padding: 5px 0 5px 14px;
  position: relative;
  font-size: 13px;
  color: rgba(11, 31, 58, 0.82);
  text-decoration: none;
}

.page-home .rail-anchors a::before {
  content: "↳";
  position: absolute;
  left: 0;
  color: var(--moss);
  font-family: var(--font-mono);
}

.page-home .rail-anchors a:hover,
.page-home .rail-anchors a:focus-visible {
  color: var(--clay);
}

.page-home .scope-strip {
  padding: 34px 0 40px;
  border-top: 1px solid rgba(11, 31, 58, 0.18);
  background: linear-gradient(180deg, #efe4cf 0%, var(--sand-2) 100%);
}

.page-home .scope-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .scope-item {
  background: var(--paper);
  border-left: 4px solid var(--slate);
  padding: 14px 16px 16px;
  box-shadow: 0 14px 30px -26px rgba(11, 31, 58, 0.7);
}

.page-home .scope-item:nth-child(3n + 1) {
  border-left-color: var(--orange);
}

.page-home .scope-item:nth-child(3n + 2) {
  border-left-color: var(--moss);
}

.page-home .scope-item h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 6px;
}

.page-home .scope-item p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(11, 31, 58, 0.82);
}

.page-home .scope-item a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  padding-bottom: 1px;
}

.page-home .scope-item a:hover,
.page-home .scope-item a:focus-visible {
  color: var(--clay);
}

.page-home .stamp-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 2px solid var(--navy);
}

.page-home .stamp {
  margin: 0;
  padding: 6px 12px;
  border: 2px solid var(--navy);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--navy);
  transform: rotate(-1deg);
}

.page-home .stamp-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(11, 31, 58, 0.76);
}

@media (min-width: 640px) {
  .page-home .scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-desk {
    padding: 30px 0 46px;
  }

  .page-home .hero-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-home .version-card {
    position: sticky;
    top: 18px;
    margin-top: 0;
  }

  .page-home .hero-lede {
    font-size: 17px;
  }
}

@media (min-width: 940px) {
  .page-home .mid-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 30px;
    align-items: start;
  }

  .page-home .rail-col {
    position: sticky;
    top: 18px;
    align-self: start;
  }
}

@media (min-width: 1040px) {
  .page-home .scope-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ladder a,
  .page-home .tl-jumps a,
  .page-home .rail-list a {
    transition: none;
  }

  .page-home .ladder a:hover,
  .page-home .ladder a:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>