.page-home {
  --home-gap: clamp(38px, 5vw, 64px);
}

.page-home .hero {
  display: grid;
  gap: 30px;
  padding: 26px 0 40px;
}

.page-home .hero__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .hero h1 {
  margin: 0;
  font-size: clamp(30px, 6.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text);
}

.page-home .hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .hero__note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-home .hero__stack {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .hero__stack-row {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-home .board {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  padding: 18px 18px 20px;
}

.page-home .board--orange {
  border-color: var(--orange-line);
  background:
    linear-gradient(180deg, var(--orange-dim), transparent 62%),
    var(--panel);
}

.page-home .board--cyan {
  border-color: var(--cyan-line);
  background:
    linear-gradient(180deg, var(--cyan-dim), transparent 62%),
    var(--panel);
}

.page-home .board__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-home .board__figure {
  margin: 8px 0 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.page-home .board__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--orange);
}

.page-home .board--cyan .board__num {
  color: var(--cyan);
}

.page-home .board__dash {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--muted);
}

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

.page-home .board__desc {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-2);
}

.page-home .hero-media {
  padding: 0 0 4px;
}

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

.page-home .band {
  padding: var(--home-gap) 0;
  border-top: 1px solid var(--line);
}

.page-home .band__rail {
  margin-top: 26px;
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .band__item {
  background: var(--panel);
  padding: 24px 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 0.25s var(--ease);
}

.page-home .band__item:hover {
  background: var(--panel-2);
}

.page-home .band__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .band__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.page-home .band__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .metrics {
  padding: var(--home-gap) 0;
  border-top: 1px solid var(--line);
}

.page-home .metric-scope {
  margin-top: 26px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .segs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .segs__btn {
  flex: 1 1 auto;
  min-width: 110px;
  padding: 15px 16px;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .segs__btn:last-child {
  border-right: 0;
}

.page-home .segs__btn:hover {
  color: var(--text);
  background: var(--panel-2);
}

.page-home .segs__btn[aria-selected="true"] {
  background: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-home .segs-panel {
  padding: 24px 20px 28px;
  display: grid;
  gap: 24px;
}

.page-home .segs-panel[hidden] {
  display: none;
}

.page-home .seg-copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .seg-copy h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.35;
  color: var(--text);
}

.page-home .seg-copy p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-2);
}

.page-home .seg-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-home .seg-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-home .seg-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-home .seg-figure {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .trace {
  display: grid;
  gap: 14px;
  padding: 20px 18px;
  border: 1px solid var(--line-strong);
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 39px,
      var(--line) 39px 40px
    ),
    var(--ink-2);
  border-radius: var(--radius);
}

.page-home .trace__row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-home .trace__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.page-home .trace__dot--orange {
  background: var(--orange);
}

.page-home .trace__dot--cyan {
  background: var(--cyan);
}

.page-home .trace__bar {
  display: block;
  height: 10px;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--cyan-line), transparent);
  border-left: 2px solid var(--cyan);
}

.page-home .trace__row:nth-child(odd) .trace__bar {
  background: linear-gradient(90deg, var(--orange-line), transparent);
  border-left-color: var(--orange);
}

.page-home .seg-figure__cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .segs-panel .media {
  margin: 0;
}

.page-home .map {
  padding: var(--home-gap) 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 26px;
}

.page-home .map__intro {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .map__intro h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .map__intro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-2);
}

.page-home .map__list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: maplist;
}

.page-home .map__list li {
  counter-increment: maplist;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line-strong);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-home .map__list li::before {
  content: counter(maplist, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.1em;
}

.page-home .map__foot {
  margin: 10px 0 0;
}

.page-home .map .media {
  margin: 0;
}

.page-home .review {
  padding: var(--home-gap) 0;
  border-top: 1px solid var(--line);
}

.page-home .review__steps {
  list-style: none;
  counter-reset: rev;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .review__steps li {
  counter-increment: rev;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 22px;
  border: 1px solid var(--line-strong);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-home .review__steps li::before {
  content: counter(rev, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-home .review__steps h3 {
  margin: 0;
  font-size: 17px;
  color: var(--text);
}

.page-home .review__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .review__strip {
  margin-top: 22px;
  padding: 22px 20px 24px;
  border: 1px solid var(--cyan-line);
  background:
    linear-gradient(135deg, var(--cyan-dim), transparent 58%),
    var(--panel);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-home .review__strip-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .review__strip-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .closing {
  margin: 8px 0 44px;
  padding: 32px 22px 34px;
  border: 1px solid var(--orange-line);
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, var(--orange-dim), transparent 58%),
    var(--panel);
  box-shadow: var(--shadow-hard);
  display: grid;
  gap: 20px;
}

.page-home .closing h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.22;
  color: var(--text);
}

.page-home .closing p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-2);
  max-width: 52ch;
}

.page-home .closing__actions {
  margin: 0;
}

@media (min-width: 680px) {
  .page-home .band__rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .review__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .review__strip {
    flex-direction: row;
    align-items: center;
    gap: 22px;
  }

  .page-home .review__strip-label {
    flex: 0 0 auto;
  }

  .page-home .review__strip-text {
    flex: 1 1 auto;
  }
}

@media (min-width: 900px) {
  .page-home .segs-panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
    padding: 30px 28px 34px;
  }

  .page-home .map {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 44px;
    align-items: center;
  }

  .page-home .closing {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
    padding: 44px 44px 46px;
  }
}

@media (min-width: 1020px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
    gap: 48px;
    padding: 44px 0 56px;
    align-items: start;
  }

  .page-home .hero__stack {
    margin-top: 30px;
  }

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

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

@media (max-width: 400px) {
  .page-home .hero__stack-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .segs__btn {
    min-width: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .page-home .segs__btn:last-child {
    border-bottom: 0;
  }
}

.page-home {
  --w: 1rem;
}