:root {
  --line: #0b1220;
  --round: #dfe5f0;
  --main: #ffffff;
  --soft: #ffb300;
  --plain: #111111;
  --zone: #d99700;
  --warm: #070b16;
  --edge: #ffffff;
  --brand: color-mix(in srgb, var(--round) 6%, var(--line));
  --bold: color-mix(in srgb, var(--round) 3%, var(--line));
  --alt: color-mix(in srgb, var(--round) 18%, var(--line));
  --head: color-mix(in srgb, var(--round) 68%, var(--line));
  --frame: 1160px;
  --band: 78ch;
  --base: 14px;
  --field: 8px;
  --shell: 0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
  --foot: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --deep: clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
  --dim: clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
  --lift: clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem);
}
*, *::after, *::before {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--line);
  color: var(--round);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: var(--foot);
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
}
.bridge {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--warm);
  color: var(--edge);
}
.bridge-link, .stratum-figure, .gate-off, .article-flat, .footer2-foot {
  width: min(100% - 2rem, var(--frame));
  margin-inline: auto;
}
.bridge-link {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 60px;
  padding-block: 0.5rem;
}
.floor {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
  flex-shrink: 0;
}
.floor img {
  height: 32px;
  width: auto;
  object-fit: contain;
}
.marker {
  display: flex;
  gap: 0.15rem;
  margin-inline-end: auto;
  min-width: 0;
}
.marker a {
  padding: 0.4rem 0.7rem;
  border-radius: var(--field);
  text-decoration: none;
  color: inherit;
  opacity: 0.82;
  white-space: nowrap;
  font-size: 0.92rem;
}
.marker a:hover {
  background: color-mix(in srgb, var(--edge) 14%, transparent);
  opacity: 1;
}
.marker:empty {
  display: none;
}
.marker:empty + .bridge-large {
  margin-inline-start: auto;
}
.bridge-large {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}
.row {
  display: none;
  position: relative;
  flex-shrink: 0;
}
.row-on {
  list-style: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--edge) 40%, transparent);
  border-radius: var(--field);
}
.row-on::-webkit-details-marker {
  display: none;
}
.row-on span, .row-on span::after, .row-on span::before {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.row-on span {
  position: relative;
}
.row-on span::before {
  position: absolute;
  top: -6px;
}
.row-on span::after {
  position: absolute;
  top: 6px;
}
.row-link {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 0.5rem);
  z-index: 25;
  min-width: 14rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem;
  background: var(--warm);
  border: 1px solid color-mix(in srgb, var(--edge) 20%, transparent);
  border-radius: var(--base);
  box-shadow: var(--shell);
}
.row-link a {
  padding: 0.6rem 0.7rem;
  border-radius: var(--field);
  text-decoration: none;
  color: var(--edge);
}
.row-link a:hover {
  background: color-mix(in srgb, var(--edge) 12%, transparent);
}
.row-link .slot {
  margin-top: 0.4rem;
  color: var(--edge);
  border-color: color-mix(in srgb, var(--edge) 40%, transparent);
}
.bridge .slot-outer {
  color: inherit;
  border-color: color-mix(in srgb, var(--edge) 45%, transparent);
}
.bridge .slot-outer:hover {
  background: color-mix(in srgb, var(--edge) 14%, transparent);
}
.gate {
  background: color-mix(in srgb, var(--edge) 8%, var(--warm));
  border-top: 1px solid color-mix(in srgb, var(--edge) 12%, transparent);
  font-size: 0.9rem;
}
.gate-off {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.gate-off::-webkit-scrollbar {
  display: none;
}
.gate a {
  padding: 0.55rem 0.7rem;
  text-decoration: none;
  color: var(--edge);
  opacity: 0.8;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}
.gate a:hover {
  opacity: 1;
  border-bottom-color: var(--soft);
}
.slot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid var(--ink, transparent);
  border-radius: var(--field);
  padding: 0.6rem 1.1rem;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  background: var(--soft);
  color: var(--plain);
  transition: background-color 0.15s ease, transform 0.05s ease;
}
.slot:hover {
  background: var(--zone);
}
.slot:active {
  transform: translateY(1px);
}
.slot-outer {
  background: transparent;
  color: var(--main);
  border-color: var(--alt);
}
.slot-outer:hover {
  background: var(--brand);
}
.slot-thumb {
  padding: 0.9rem 1.8rem;
  font-size: var(--deep);
}
:focus-visible {
  outline: 2px solid var(--soft);
  outline-offset: 2px;
}
.chunk h3, .sheet h3, .sheet h2, .tile, .chunk h2, .stratum-top {
  color: var(--main);
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.tile {
  font-size: var(--lift);
  margin: 0 0 1rem;
}
.stratum-top {
  font-size: var(--dim);
  margin: 0 0 1.25rem;
}
.sheet h3, .chunk h3 {
  font-size: var(--deep);
  margin: 1.75rem 0 0.5rem;
}
.sheet p, .chunk p {
  margin: 0 0 1rem;
}
.sheet > :last-child, .chunk > :last-child {
  margin-bottom: 0;
}
.chunk a, .sheet a {
  color: color-mix(in srgb, var(--soft) 72%, var(--main));
  text-underline-offset: 3px;
}
.crest {
  display: block;
}
.stratum {
  padding-block: clamp(2rem, 1.4rem + 2vw, 3.5rem);
  scroll-margin-top: 72px;
}
.crest > .stratum:not(.footer2):nth-of-type(odd) {
  background: var(--brand);
}
.sheet {
  max-width: var(--band);
}
.stratum-list .sheet ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  gap: 0.5rem;
}
.stratum-list .sheet ul > li {
  position: relative;
  padding-inline-start: 1.9rem;
  padding-block: 0.15rem;
}
.stratum-list .sheet ul > li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 0.75rem;
  height: 0.4rem;
  border-inline-start: 2px solid var(--soft);
  border-bottom: 2px solid var(--soft);
  transform: rotate(-45deg);
}
.stratum-list .sheet ol {
  counter-reset: step;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.stratum-list .sheet ol > li {
  counter-increment: step;
  position: relative;
  padding-inline-start: 2.6rem;
}
.stratum-list .sheet ol > li::before {
  content: counter(step);
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--soft);
  color: var(--plain);
  font-weight: 700;
  font-size: 0.9rem;
  display: grid;
  place-items: center;
}
.note {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--alt);
  border-inline-start: 3px solid var(--head);
  border-radius: 0 var(--field) var(--field) 0;
  background: var(--brand);
  font-size: 0.95rem;
}
.note p {
  margin: 0 0 0.6rem;
}
.note > :last-child {
  margin-bottom: 0;
}
.note strong {
  color: var(--main);
}
.note--disclosure {
  color: var(--head);
  font-size: 0.88rem;
  background: transparent;
  border-inline-start-color: var(--alt);
}
.note--warning {
  border-inline-start-color: var(--soft);
  background: color-mix(in srgb, var(--soft) 10%, var(--line));
}
.note--takeaway {
  font-variant-numeric: tabular-nums;
  border-inline-start-color: var(--main);
}
.note--rg {
  border: 1px solid color-mix(in srgb, var(--main) 30%, var(--alt));
  border-radius: var(--base);
  background: var(--bold);
}
.note--rg a {
  font-weight: 600;
}
.note--independent {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--head);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--alt);
  border-radius: 0;
  padding: 1rem 0 0;
}
.chunk blockquote, .sheet blockquote {
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--soft);
  border-radius: 0 var(--field) var(--field) 0;
  background: var(--brand);
  color: var(--head);
  font-size: 0.95rem;
}
.sheet blockquote p, .chunk blockquote p {
  margin: 0 0 0.6rem;
}
.sheet blockquote > :last-child, .chunk blockquote > :last-child {
  margin-bottom: 0;
}
.chunk blockquote strong, .sheet blockquote strong {
  color: var(--main);
}
.sheet hr {
  border: 0;
  border-top: 1px solid var(--alt);
  margin: 2rem 0;
}
.sheet table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  background: var(--bold);
  border: 1px solid var(--alt);
  border-radius: var(--base);
  overflow: hidden;
}
.stratum-table .sheet {
  max-width: none;
  overflow-x: auto;
}
.sheet th, .sheet td {
  border-bottom: 1px solid var(--alt);
  padding: 0.7rem 0.9rem;
  text-align: start;
  vertical-align: top;
}
.sheet caption {
  caption-side: top;
  text-align: start;
  padding: 0 0 0.6rem;
  font-weight: 700;
  color: var(--main);
}
.sheet thead th {
  background: color-mix(in srgb, var(--soft) 16%, var(--brand));
  color: var(--main);
  font-weight: 700;
  white-space: nowrap;
}
.sheet tbody tr:last-child td {
  border-bottom: 0;
}
.sheet tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--round) 3%, transparent);
}
.area {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
  gap: 2rem;
  align-items: start;
}
.area-sub {
  border: 1px solid var(--alt);
  border-radius: var(--base);
  box-shadow: var(--shell);
  width: 100%;
}
.footer2 {
  position: relative;
  padding-block: clamp(2rem, 1.2rem + 3vw, 4rem);
  background: var(--warm);
  isolation: isolate;
}
.footer2::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--size, none);
  background-size: cover;
  background-position: center;
}
.case-last {
  margin-top: 1.25rem;
  text-align: center;
}
.case-last a {
  color: var(--soft);
  font-weight: 600;
}
.crate {
  text-align: center;
}
.crate-copy {
  font-size: clamp(3.5rem, 12vw, 6rem);
  line-height: 1;
  font-weight: 800;
  color: var(--soft);
  margin-bottom: 0.5rem;
}
.crate-sub {
  max-width: 46ch;
  margin-inline: auto;
  color: var(--head);
}
.crate-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
@media (max-width: 700px) {
  .footer2::before {
    background-image: linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--stroke, var(--size, none));
  }
}
.footer2-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 22rem);
  grid-template-areas: "title offer" "text offer";
  align-content: start;
  gap: 0 2rem;
}
.footer2 .tile {
  grid-area: title;
  color: #ffffff;
}
.footer2-flat {
  grid-area: text;
  color: #f2f4f8;
  max-width: 62ch;
}
.footer2 .chunk {
  margin-bottom: 1.5rem;
}
.footer2-edge {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  opacity: 0.75;
}
.belt {
  grid-area: offer;
  background: var(--line);
  border: 1px solid color-mix(in srgb, var(--soft) 40%, var(--alt));
  border-radius: var(--base);
  box-shadow: var(--shell);
  overflow: hidden;
  align-self: start;
}
.belt .slot {
  width: 100%;
}
.belt-top {
  display: grid;
  place-items: center;
  min-height: 74px;
  padding: 0.9rem 1.25rem;
  background: color-mix(in srgb, var(--soft) 22%, var(--line));
  color: var(--main);
  border-bottom: 3px solid var(--soft);
}
.belt-top img {
  height: 42px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.belt-dark {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.25rem;
  text-align: center;
}
.belt-first {
  font-weight: 800;
  font-size: var(--deep);
  color: inherit;
  text-align: center;
}
.belt-wide {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--head);
  margin: 0;
}
.belt-figure {
  font-size: var(--dim);
  font-weight: 800;
  line-height: 1.15;
  color: var(--main);
  margin: 0;
  text-wrap: balance;
}
.belt-off {
  font-size: 0.8rem;
  color: var(--head);
  margin: 0;
}
.roof {
  padding-block: 1.5rem;
}
.vein {
  border: 1px solid var(--alt);
  border-radius: var(--base);
  background: var(--bold);
  padding: 0.5rem 1.1rem;
}
.vein-open {
  cursor: pointer;
  font-weight: 700;
  color: var(--main);
  padding-block: 0.6rem;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.vein-open::-webkit-details-marker {
  display: none;
}
.vein-open::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-inline-end: 2px solid var(--soft);
  border-bottom: 2px solid var(--soft);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}
.vein[open] .vein-open::before {
  transform: rotate(-135deg);
}
.vein-flat {
  columns: 2;
  gap: 2rem;
  margin: 0 0 0.75rem;
  padding-inline-start: 1.2rem;
  font-size: 0.95rem;
}
.vein-flat li {
  break-inside: avoid;
  margin-bottom: 0.3rem;
}
.vein-flat a {
  color: var(--head);
  text-underline-offset: 3px;
}
.vein-flat a:hover {
  color: var(--main);
}
.arc {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.figure {
  display: flex;
  flex-direction: column;
  background: var(--bold);
  border: 1px solid var(--alt);
  border-radius: var(--base);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.figure:hover {
  border-color: var(--soft);
  transform: translateY(-2px);
}
.figure-info {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--brand);
}
.figure-info img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.figure-cell {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.85rem;
  margin-top: auto;
}
.figure-meta {
  font-weight: 600;
  color: var(--main);
  line-height: 1.3;
  margin: 0;
}
.figure .slot {
  width: 100%;
  padding-block: 0.5rem;
  font-size: 0.95rem;
}
.path-alt {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.binder {
  background: var(--line);
  border: 1px solid var(--alt);
  border-radius: var(--base);
  padding: 1.1rem 1.2rem;
}
.binder-icon {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.binder-bottom {
  font-weight: 700;
  color: var(--main);
}
.binder-alt {
  color: var(--soft);
  font-weight: 700;
  white-space: nowrap;
}
.binder-open {
  margin: 0;
  color: var(--head);
}
.core-lead {
  display: grid;
  gap: 0.5rem;
  max-width: var(--band);
}
.core-dark {
  border: 1px solid var(--alt);
  border-radius: var(--field);
  background: var(--bold);
  padding: 0 1.1rem;
}
.core-flat {
  cursor: pointer;
  font-weight: 600;
  color: var(--main);
  padding-block: 0.9rem;
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.core-flat::-webkit-details-marker {
  display: none;
}
.core-flat::before {
  content: "+";
  color: var(--soft);
  font-weight: 700;
  line-height: 1.4;
  flex-shrink: 0;
}
.core-dark[open] .core-flat::before {
  content: "−";
}
.core-light {
  color: var(--head);
  padding-bottom: 1rem;
}
.core-light > :first-child {
  margin-top: 0;
}
.core-light > :last-child {
  margin-bottom: 0;
}
.cabinet {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.5rem;
  border-radius: var(--base);
  background: color-mix(in srgb, var(--soft) 12%, var(--brand));
  border: 1px solid color-mix(in srgb, var(--soft) 35%, var(--alt));
}
.cabinet-sub {
  margin: 0;
  font-size: var(--deep);
  font-weight: 800;
  color: var(--main);
  text-wrap: balance;
}
.cabinet-edge {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--head);
}
.article {
  border-top: 1px solid var(--alt);
  background: var(--brand);
  color: var(--head);
  padding-block: 2rem 6rem;
}
.article-flat {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--alt);
}
.article-lead {
  margin-inline-end: auto;
  font-weight: 700;
  color: var(--main);
}
.article-lead img {
  height: 32px;
  width: auto;
  object-fit: contain;
}
.article-edge {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}
.article-edge:empty {
  display: none;
}
.article-edge a {
  text-decoration: none;
}
.article-edge a:hover {
  text-decoration: underline;
}
.article-copy {
  width: min(100% - 2rem, var(--frame));
  margin-inline: auto;
  padding-top: 1.25rem;
  font-size: 0.85rem;
  display: grid;
  gap: 0.5rem;
}
.article-copy p {
  margin: 0;
}
.article-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.part {
  display: inline-grid;
  place-items: center;
  min-width: 2.1rem;
  height: 2.1rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.78rem;
}
.node {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--soft) 14%, var(--warm));
  color: var(--edge);
  border-top: 1px solid color-mix(in srgb, var(--soft) 45%, transparent);
}
.node-side {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}
.node-soft {
  font-weight: 800;
  color: var(--edge);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.node-bottom {
  font-size: 0.75rem;
  opacity: 0.7;
}
.node .slot {
  margin-inline-start: auto;
  flex-shrink: 0;
}
@media (max-width: 960px) {
  .footer2-foot {
    grid-template-columns: 1fr;
    grid-template-areas: "title" "offer" "text";
    gap: 1.25rem;
  }
  .area {
    grid-template-columns: 1fr;
  }
  .area-sub {
    max-width: 260px;
    margin-inline: auto;
  }
}
@media (max-width: 700px) {
  .vein-flat {
    columns: 1;
  }
  .arc {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
    gap: 0.75rem;
  }
}
@media (max-width: 640px) {
  .bridge {
    position: static;
  }
  .bridge-link {
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    padding-block: 0.6rem;
  }
  .bridge-link {
    flex-wrap: nowrap;
  }
  .marker, .bridge-large .slot-outer, .gate {
    display: none;
  }
  .marker + .bridge-large {
    margin-inline-start: auto;
  }
  .row {
    display: block;
    order: 3;
  }
  .bridge-large {
    margin-inline-start: auto;
  }
  .bridge-large .slot {
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
  }
  .stratum {
    padding-block: 1.75rem;
  }
  .belt-dark, .cabinet {
    padding: 1.15rem;
  }
  .footer2-flat .slot-thumb, .cabinet .slot-thumb {
    width: 100%;
  }
  .node-bottom {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before {
    transition: none !important;
  }
}