.page-home {
  --rail-w: 88px;
  --slide-w: 82%;
  position: relative;
  display: block;
}

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

.page-home .crumb-wrap {
  padding-top: 20px;
}

.page-home .page-home__crumb {
  display: flex;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-home .page-home__crumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line);
}

/* ---------- rail ---------- */
.page-home .rail {
  display: none;
}

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

.page-home .rail__link {
  display: grid;
  gap: 4px;
  padding: 10px 8px;
  text-decoration: none;
  color: var(--steel);
  border-left: 2px solid var(--line);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-home .rail__link:hover,
.page-home .rail__link:focus-visible {
  color: var(--body);
  border-left-color: var(--cyan);
}

.page-home .rail__link.is-active {
  color: var(--neon);
  border-left-color: var(--neon);
}

.page-home .rail__num {
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-home .rail__txt {
  font-size: 12px;
}

/* ---------- hero ---------- */
.page-home .hero {
  padding-top: 28px;
}

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

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 8vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #fff;
}

.page-home .hero__text {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
}

.page-home .hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__quick {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .hero__quick-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .hero__quick .chip-row {
  flex-wrap: wrap;
}

.page-home .board {
  position: relative;
  overflow: hidden;
  background: var(--hull);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 380px;
  aspect-ratio: 3 / 4;
}

.page-home .board__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-home .board__svg {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}

.page-home .board__panel {
  fill: rgba(28, 41, 66, 0.72);
  stroke: var(--line);
  stroke-width: 1;
}

.page-home .board__tag {
  fill: var(--steel);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
}

.page-home .board__tag--orange {
  fill: var(--orange);
}

.page-home .board__score {
  fill: var(--neon);
  font-family: var(--mono);
  font-size: 66px;
  font-weight: 700;
}

.page-home .board__score--dim {
  fill: var(--steel);
}

.page-home .board__meta {
  fill: var(--body);
  font-family: var(--sans);
  font-size: 14px;
}

.page-home .board__track {
  fill: none;
  stroke: var(--neon);
  stroke-width: 2.5;
  stroke-linejoin: round;
}

.page-home .board__node {
  fill: var(--space);
  stroke: var(--neon);
  stroke-width: 2;
}

.page-home .board__node--hot {
  fill: var(--orange);
  stroke: var(--orange);
}

.page-home .board__ring-bg {
  fill: none;
  stroke: var(--line);
  stroke-width: 4;
}

.page-home .board__ring {
  fill: none;
  stroke: var(--orange);
  stroke-width: 4;
  stroke-linecap: butt;
  stroke-dasharray: 264;
  stroke-dashoffset: 84;
  transform: rotate(-90deg);
  transform-origin: 480px 500px;
}

.page-home .board__ring-num {
  fill: var(--orange);
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  text-anchor: middle;
}

/* ---------- section titles ---------- */
.page-home .sec-title {
  margin: 12px 0 0;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #fff;
}

.page-home .sec-lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
}

/* ---------- routes ---------- */
.page-home .routes {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .route {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 4px;
  border-top: 1px solid var(--line);
  transition: background 0.15s ease, transform 0.15s ease;
}

.page-home .route:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .route:hover {
  background: rgba(28, 41, 66, 0.5);
  transform: translateX(2px);
}

.page-home .route__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  color: var(--neon);
  border-radius: var(--radius);
}

.page-home .route__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .route__title a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .route__title a:hover,
.page-home .route__title a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-home .route__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- slider ---------- */
.page-home .slider-mask {
  position: relative;
  margin-top: 32px;
}

.page-home .slider-mask::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(8, 13, 26, 0), var(--space));
}

.page-home .slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: var(--slide-w);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  scrollbar-color: var(--line) transparent;
}

.page-home .slide {
  scroll-snap-align: start;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .slide__figure {
  margin: 0 0 6px;
}

.page-home .slide__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--body);
}

.page-home .slide--end {
  justify-content: center;
  border-color: rgba(53, 242, 164, 0.4);
}

.page-home .slide--end .btn {
  align-self: flex-start;
  margin-top: 8px;
}

/* ---------- lineup ---------- */
.page-home .lineup__figure {
  margin: 30px 0 0;
}

.page-home .tl {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .tl__item {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.page-home .tl__item:first-child {
  border-top: 1px solid var(--line);
}

.page-home .tl__dot {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  border: 2px solid var(--neon);
  background: var(--space);
}

.page-home .tl__dot--out {
  border-color: var(--cyan);
}

.page-home .tl__dot--warn {
  border-color: var(--orange);
  background: var(--orange);
}

.page-home .tl__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-home .tl__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--steel);
  max-width: 64ch;
}

.page-home .lineup__more,
.page-home .rules__more {
  margin: 28px 0 0;
}

/* ---------- rules ---------- */
.page-home .rules__grid {
  margin-top: 32px;
  display: grid;
  gap: 16px;
}

.page-home .rule-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  border-left: 4px solid var(--ink);
  overflow: hidden;
}

.page-home .rule-card__sum {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
}

.page-home .rule-card__sum::-webkit-details-marker {
  display: none;
}

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

.page-home .rule-card__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: 2px;
  background: var(--ink);
  color: var(--paper);
  white-space: nowrap;
}

.page-home .rule-card__tag--orange {
  background: var(--orange);
  color: var(--on-orange);
}

.page-home .rule-card__q {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.page-home .rule-card__body {
  padding: 0 20px 20px 20px;
  border-top: 1px solid rgba(12, 20, 36, 0.12);
  margin-top: 2px;
}

.page-home .rule-card__list {
  margin: 14px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- subscribe ---------- */
.page-home .sub__grid {
  display: grid;
  gap: 30px;
}

.page-home .sub__text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
}

.page-home .sub__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .sub__item {
  padding: 16px 18px;
  background: var(--hull);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius);
}

.page-home .sub__item:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-home .sub__item:nth-child(3) {
  border-left-color: var(--orange);
}

.page-home .sub__item:nth-child(4) {
  border-left-color: var(--steel);
}

.page-home .sub__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.page-home .sub__desc {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .sub__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

/* ---------- scale ---------- */
.page-home .scale {
  border-top: 4px solid var(--neon);
  background: linear-gradient(180deg, var(--hull), var(--space));
}

.page-home .scale__grid {
  margin-top: 30px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-home .scale__hero-stat {
  grid-column: 1 / -1;
}

.page-home .scale .stat__value {
  display: block;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
  color: var(--neon);
  font-weight: 800;
}

.page-home .scale .stat--xl .stat__value {
  font-size: clamp(56px, 14vw, 96px);
  letter-spacing: -0.03em;
}

.page-home .scale .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--body);
}

.page-home .scale__note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--steel);
}

.page-home .scale .stat {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* ---------- start ---------- */
.page-home .start__grid {
  display: grid;
  gap: 28px;
}

.page-home .start__text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
  max-width: 58ch;
}

.page-home .start__brand {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
  max-width: 58ch;
}

.page-home .start__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px;
  background: var(--hull);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .start__link {
  margin-top: 6px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* ---------- responsive ---------- */
@media (min-width: 768px) {
  .page-home {
    --slide-w: 44%;
  }

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

  .page-home .rules__grid > .rule-card:first-child {
    grid-column: 1 / -1;
  }

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

  .page-home .scale__hero-stat {
    grid-column: 1 / -1;
  }

  .page-home .start__grid {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
}

@media (min-width: 992px) {
  .page-home .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: stretch;
  }

  .page-home .board {
    aspect-ratio: auto;
    height: 100%;
    min-height: 520px;
  }

  .page-home .sub__grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-home {
    --slide-w: 360px;
  }
}

@media (min-width: 1200px) {
  .page-home {
    padding-left: var(--rail-w);
  }

  .page-home .rail {
    display: block;
    position: fixed;
    left: 0;
    top: calc(var(--cmd-h) + 24px);
    width: var(--rail-w);
    max-height: calc(100vh - var(--cmd-h) - 48px);
    overflow-y: auto;
    padding-right: 6px;
    z-index: 5;
  }

  .page-home .routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }

  .page-home .route:nth-child(2) {
    border-top: 1px solid var(--line);
  }

  .page-home .route:last-child {
    grid-column: 1 / -1;
  }

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

  .page-home .scale__hero-stat {
    grid-column: span 2;
  }

  .page-home .slider {
    --slide-w: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .route,
  .page-home .rail__link {
    transition: none;
  }
}