.page-home {
  --home-rail-w: 232px;
  --home-shell-gap: 48px;
  --home-shell-pad: 32px;
}

@media (max-width: 719px) {
  .page-home {
    --home-shell-pad: 18px;
    --home-shell-gap: 24px;
  }
}

/* ============ HERO ============ */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 64px;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.page-home .hero__wrap {
  position: relative;
  z-index: 2;
}

.page-home .hero__backdrop {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(0.85);
  max-width: 100%;
}

.page-home .hero__backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(90% 80% at 82% 22%, rgba(124, 77, 255, 0.24), transparent 65%),
    linear-gradient(180deg, rgba(11, 7, 22, 0.55) 0%, rgba(11, 7, 22, 0.92) 72%, var(--bg) 100%);
}

/* 赛区轨道（移动：横向滚动胶囊；桌面：左侧竖向轨道） */
.page-home .rail {
  margin-bottom: 28px;
}

.page-home .rail__head,
.page-home .rail__note {
  display: none;
}

.page-home .rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .rail__list::-webkit-scrollbar {
  display: none;
}

.page-home .rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}

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

.page-home .rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .rail__name {
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-home .rail__item.is-current .rail__link {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.55) inset, 0 10px 24px -14px var(--violet);
}

.page-home .rail__item.is-current .rail__num {
  color: rgba(255, 255, 255, 0.85);
}

/* 首屏正文 */
.page-home .hero__body {
  min-width: 0;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(42px, 8.4vw, 96px);
  line-height: 1.02;
  letter-spacing: 0.005em;
  color: var(--ink);
  margin: 14px 0 22px;
}

.page-home .hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-home .hero__lead {
  max-width: 60ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
}

.page-home .hero__stack {
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

.page-home .h-stack {
  padding: 16px 18px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-home .h-stack:hover {
  transform: translateY(-2px);
}

.page-home .h-stack--solid {
  background: var(--panel);
  border-color: var(--line-strong);
}

.page-home .h-stack--glass {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-home .h-stack--glass:hover {
  background: var(--glass-strong);
  border-color: var(--line-strong);
}

.page-home .h-stack__mid {
  margin: 8px 0 6px;
  font-size: 15.5px;
  color: var(--ink);
  line-height: 1.45;
}

.page-home .h-stack__num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 10px 0 6px;
}

.page-home .h-stack__num .num {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 500;
  line-height: 1;
  color: var(--magenta);
  font-variant-numeric: tabular-nums;
}

.page-home .h-stack__unit {
  font-size: 13px;
  color: var(--mist);
}

.page-home .h-stack__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .h-stack__note .num {
  font-family: var(--font-mono);
  color: var(--magenta);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

.page-home .hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

/* ============ SECTION HEADS（页面统一） ============ */
.page-home .section-head {
  max-width: 720px;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
  margin: 0;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.15;
  color: var(--ink);
  margin: 10px 0 14px;
}

.page-home .section-desc {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

/* ============ ZONES ============ */
.page-home .zones {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .zones__split {
  display: grid;
  gap: 26px;
  margin-top: 36px;
}

.page-home .zones__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .zones__list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 13px 4px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.55;
  border-bottom: 1px solid var(--line);
}

.page-home .zones__list .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .zones__text {
  min-width: 0;
}

/* ============ TIMELINE ============ */
.page-home .timeline {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, transparent 0%, rgba(30, 20, 64, 0.42) 55%, transparent 100%);
}

.page-home .timeline__band {
  display: grid;
  gap: 14px;
  margin-top: 36px;
  position: relative;
}

.page-home .tl-card {
  position: relative;
  padding: 20px 20px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-home .tl-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-home .tl-card--live {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.22), 0 16px 44px -24px var(--cyan);
}

.page-home .tl-card__state {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .tl-card__time {
  margin: 0;
}

.page-home .tl-card__time .num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-home .tl-card__title {
  margin: 12px 0 14px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
}

.page-home .tl-card__meta {
  margin: 0 0 16px;
  display: grid;
  gap: 0;
}

.page-home .tl-card__meta > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  font-size: 12.5px;
  border-bottom: 1px dashed var(--line);
}

.page-home .tl-card__meta > div:last-child {
  border-bottom: none;
}

.page-home .tl-card__meta dt {
  color: var(--muted);
}

.page-home .tl-card__meta dd {
  margin: 0;
  color: var(--ink);
}

.page-home .tl-card__meta dd .num {
  font-family: var(--font-mono);
  color: var(--magenta);
  font-variant-numeric: tabular-nums;
}

.page-home .tl-card__link {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  transition: border-color var(--t) var(--ease);
}

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

.page-home .timeline__foot {
  margin: 28px 0 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

.page-home .timeline__foot .num {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ============ PRICING ============ */
.page-home .pricing {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .pricing__body {
  display: grid;
  gap: 24px;
  margin-top: 36px;
}

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

.page-home .pricing__table {
  width: 100%;
  border-collapse: collapse;
}

.page-home .pricing__table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .pricing__table th,
.page-home .pricing__table td {
  text-align: left;
  padding: 14px 8px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
  vertical-align: middle;
}

.page-home .pricing__table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  border-bottom-color: var(--line-strong);
}

.page-home .pricing__table tbody tr:hover {
  background: rgba(124, 77, 255, 0.08);
}

.page-home .pricing__table td.num {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--magenta);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-home .pricing__side {
  margin-top: 32px;
  padding: 22px 22px 24px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-home .pricing__side h3 {
  margin: 0 0 14px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--ink);
}

.page-home .pricing__steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.65;
}

.page-home .pricing__steps li::marker {
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-home .pricing__more,
.page-home .favorites__more {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  transition: border-color var(--t) var(--ease);
}

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

/* ============ V3 ============ */
.page-home .v3 {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(124, 77, 255, 0.14), transparent 62%);
}

.page-home .v3__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 36px;
}

.page-home .v3-card {
  padding: 18px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-home .v3-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-home .v3-card--big {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(124, 77, 255, 0.24), rgba(0, 229, 255, 0.1) 68%, var(--panel));
  border-color: var(--line-strong);
}

.page-home .v3-card__num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 12px 0 8px;
}

.page-home .v3-card__num .num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 5.4vw, 54px);
  font-weight: 500;
  line-height: 1;
  color: var(--magenta);
  font-variant-numeric: tabular-nums;
}

.page-home .v3-card--big .num {
  color: var(--cyan);
}

.page-home .v3-card__unit {
  font-size: 13px;
  color: var(--mist);
}

.page-home .v3-card__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .v3__timeline {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .v3__timeline li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 14px 4px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-home .v3__timeline .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .v3__text {
  min-width: 0;
}

/* ============ FAVORITES ============ */
.page-home .favorites {
  padding: 64px 0 88px;
}

.page-home .favorites__wrap {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .favorites__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .favorites__list li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink);
}

.page-home .favorites__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 14px;
  height: 1px;
  background: var(--cyan);
}

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

/* ============ MEDIA QUERIES ============ */
@media (min-width: 720px) {
  .page-home .hero {
    padding: 72px 0 84px;
  }

  .page-home .hero__stack {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 12px;
  }

  .page-home .pricing__body {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__wrap {
    display: grid;
    grid-template-columns: var(--home-rail-w) 1fr;
    gap: var(--home-shell-gap);
    align-items: start;
  }

  .page-home .rail {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
    padding: 18px 12px 16px;
    background:
      linear-gradient(180deg, rgba(30, 20, 64, 0.74), rgba(30, 20, 64, 0.36));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  .page-home .rail__head,
  .page-home .rail__note {
    display: block;
  }

  .page-home .rail__head {
    margin: 0 0 12px;
    padding: 0 8px;
  }

  .page-home .rail__note {
    margin: 14px 8px 0;
    font-family: var(--font-body);
    font-size: 11.5px;
    line-height: 1.55;
    color: var(--muted);
  }

  .page-home .rail__list {
    flex-direction: column;
    gap: 3px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .rail__link {
    display: grid;
    grid-template-columns: 26px 1fr;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    font-size: 14px;
    position: relative;
    white-space: normal;
  }

  .page-home .rail__link::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 50%;
    width: 2px;
    height: 0;
    background: var(--cyan);
    transform: translateY(-50%);
    transition: height var(--t) var(--ease);
  }

  .page-home .rail__link:hover::before,
  .page-home .rail__link:focus-visible::before {
    height: 58%;
  }

  .page-home .rail__link:hover,
  .page-home .rail__link:focus-visible {
    border-color: transparent;
    background: rgba(255, 255, 255, 0.04);
  }

  .page-home .rail__item.is-current .rail__link {
    background: var(--violet);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 22px -12px var(--violet);
  }

  .page-home .rail__item.is-current .rail__link::before {
    display: none;
  }

  .page-home .rail__num {
    font-size: 11px;
    color: var(--mist);
  }

  .page-home .rail__item.is-current .rail__num {
    color: rgba(255, 255, 255, 0.82);
  }

  .page-home .zones,
  .page-home .timeline,
  .page-home .pricing,
  .page-home .v3 {
    padding: 84px 0;
  }

  .page-home .zones__split {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
  }

  .page-home .timeline__band {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-home .timeline__band::before {
    content: "";
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line-strong) 14%, var(--line-strong) 86%, transparent);
    pointer-events: none;
  }

  .page-home .pricing__body {
    grid-template-columns: 5fr 7fr;
    gap: 36px;
    align-items: start;
  }

  .page-home .v3__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .v3-card--big {
    grid-column: span 2;
  }

  .page-home .favorites__wrap {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
  }
}

@media (min-width: 1200px) {
  .page-home .hero__title {
    font-size: clamp(72px, 7.4vw, 104px);
  }

  .page-home .h-stack__num .num {
    font-size: 46px;
  }
}
<<<END>>>