.page-home {
  background: var(--space-blue);
  color: var(--paper);
  font-size: 16px;
  line-height: 1.75;
}

.page-home h2,
.page-home h3 {
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-home h2 {
  font-size: clamp(24px, 3.2vw, 32px);
  margin: 0 0 14px;
  font-weight: 800;
}

.page-home h3 {
  font-size: clamp(17px, 2vw, 20px);
  margin: 0;
  font-weight: 800;
}

.page-home p {
  margin: 0 0 12px;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding-block: clamp(18px, 3vw, 32px) clamp(36px, 6vw, 68px);
  border-bottom: var(--line);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22, 74, 138, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 74, 138, 0.32) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.6;
  pointer-events: none;
}

.page-home .hero > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero__eyebrow {
  margin-bottom: 14px;
}

.page-home .hero__title {
  font-size: clamp(32px, 6vw, 54px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
}

.page-home .hero__desc {
  max-width: 40em;
  color: var(--paper);
  opacity: 0.92;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-home .hero__coords {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 22px 0 20px;
  border-top: var(--line);
  border-left: var(--line);
  background: rgba(244, 248, 255, 0.14);
}

.page-home .hero__coord {
  padding: 12px 14px;
  background: rgba(6, 20, 40, 0.86);
  border-right: 1px solid rgba(22, 74, 138, 0.9);
  border-bottom: 1px solid rgba(22, 74, 138, 0.9);
}

.page-home .hero__coord dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  font-family: var(--font-mono);
}

.page-home .hero__coord dd {
  margin: 4px 0 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .hero__kwline {
  font-size: 14px;
  color: var(--mist);
  max-width: 46em;
}

.page-home .hero__kw {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  font-weight: 700;
  white-space: nowrap;
}

.page-home .hero__kw:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .hero__stack {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 6px 0;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.8) brightness(0.85);
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__card {
  position: relative;
  z-index: 1;
  background: var(--night-blue);
  border: var(--line);
  box-shadow: var(--shadow-hard);
  padding: 16px 18px;
}

.page-home .hero__card-title {
  font-size: 17px;
  margin: 6px 0 8px;
}

.page-home .hero__card p:last-child {
  margin-bottom: 0;
}

.page-home .hero__card-meta {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* ---------- 城市坐标带 ---------- */

.page-home .city-band {
  position: relative;
  padding-block: clamp(40px, 7vw, 78px);
  background: linear-gradient(155deg, var(--space-blue) 8%, var(--arena-blue) 100%);
  border-bottom: var(--line);
}

.page-home .city-band__title {
  color: var(--paper);
}

.page-home .city-band__desc {
  max-width: 44em;
  color: var(--paper);
  opacity: 0.94;
}

.page-home .city-band__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2px;
  background: rgba(244, 248, 255, 0.28);
  border: 1px solid rgba(244, 248, 255, 0.28);
}

.page-home .city-band__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 14px;
  background: rgba(6, 20, 40, 0.72);
  font-size: 16px;
  font-weight: 700;
}

.page-home .city-band__tag {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-home .city-band__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px;
  margin: 28px 0 0;
}

.page-home .city-band__stat {
  border-left: 2px solid var(--cyan);
  padding-left: 14px;
}

.page-home .city-band__stat dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.75;
  font-family: var(--font-mono);
}

.page-home .city-band__stat dd {
  margin: 6px 0 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .city-band__foot {
  margin-top: 22px;
  font-size: 13px;
  color: var(--paper);
  opacity: 0.78;
}

/* ---------- 当季赛事 ---------- */

.page-home .season {
  padding-block: clamp(40px, 7vw, 78px);
  border-bottom: var(--line);
}

.page-home .season__title {
  max-width: 20em;
}

.page-home .season__figure {
  margin: 22px 0 30px;
}

.page-home .season__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-home .season__cap {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  font-family: var(--font-mono);
}

.page-home .season__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .season-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--night-blue);
  border: var(--line);
  box-shadow: var(--shadow-mid);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .season-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard);
  border-color: var(--cyan);
}

.page-home .season-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-home .season-card__count {
  font-size: 30px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-home .season-card__text {
  font-size: 15px;
  color: var(--paper);
  opacity: 0.9;
  margin: 0;
}

/* ---------- 工具额度 ---------- */

.page-home .quota {
  padding-block: clamp(40px, 7vw, 78px);
  background: var(--night-blue);
  border-bottom: var(--line);
}

.page-home .quota__intro {
  max-width: 46em;
  margin-bottom: 28px;
}

.page-home .quota__desc {
  color: var(--paper);
  opacity: 0.9;
}

.page-home .quota__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-home .quota__tablewrap {
  overflow-x: auto;
  border: var(--line);
  background: rgba(6, 20, 40, 0.72);
}

.page-home .quota__table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .quota__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  font-family: var(--font-mono);
}

.page-home .quota__table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  font-family: var(--font-mono);
  border-bottom: var(--line);
  white-space: nowrap;
}

.page-home .quota__table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(22, 74, 138, 0.9);
  vertical-align: top;
}

.page-home .quota__table tbody tr {
  transition: background-color 160ms var(--ease);
}

.page-home .quota__table tbody tr:hover {
  background: rgba(59, 240, 220, 0.08);
}

.page-home .quota__table tbody tr:hover td:first-child {
  box-shadow: inset 4px 0 0 var(--cyan);
}

.page-home .quota__delta {
  font-weight: 700;
}

.page-home .quota__delta--up {
  color: var(--cyan);
}

.page-home .quota__delta--down {
  color: var(--orange);
}

.page-home .quota__hint {
  margin: 0;
  padding: 14px;
  font-size: 13px;
  color: var(--mist);
  border-top: var(--line-soft);
}

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

.page-home .quota__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

/* ---------- 厂商列表 ---------- */

.page-home .vendors {
  padding-block: clamp(40px, 7vw, 78px);
  border-bottom: var(--line);
}

.page-home .vendors__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

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

.page-home .vendors__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 720;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-home .vendors__text {
  color: var(--paper);
  opacity: 0.9;
}

.page-home .vendors__cats {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 2px;
  background: rgba(22, 74, 138, 0.9);
  border: 1px solid rgba(22, 74, 138, 0.9);
}

.page-home .vendors__cats li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 12px;
  background: var(--night-blue);
  font-size: 14px;
  font-weight: 700;
}

.page-home .vendors__catnum {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.12em;
}

/* ---------- 两版对照 ---------- */

.page-home .versions {
  padding-block: clamp(40px, 7vw, 78px);
  background: linear-gradient(200deg, var(--night-blue) 0%, var(--space-blue) 90%);
  border-bottom: var(--line);
}

.page-home .versions__panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.page-home .versions__panel {
  padding: 20px;
  border: var(--line);
  background: rgba(6, 20, 40, 0.78);
  box-shadow: var(--shadow-mid);
}

.page-home .versions__panel--old {
  border-color: var(--arena-blue);
  opacity: 0.86;
}

.page-home .versions__panel--new {
  border-color: var(--cyan);
  box-shadow: var(--shadow-hard);
}

.page-home .versions__depth {
  font-size: 26px;
  font-weight: 700;
  color: var(--paper);
  margin: 8px 0 12px;
}

.page-home .versions__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .versions__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(22, 74, 138, 0.35);
  border-left: 2px solid var(--arena-blue);
  font-weight: 700;
  font-size: 15px;
}

.page-home .versions__panel--new .versions__list li {
  border-left-color: var(--cyan);
  background: rgba(59, 240, 220, 0.1);
}

.page-home .versions__new {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-home .versions__note {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

/* ---------- 三条通道 ---------- */

.page-home .lanes {
  padding-block: clamp(40px, 7vw, 78px);
}

.page-home .lanes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  background: var(--night-blue);
  border: var(--line);
  box-shadow: var(--shadow-hard);
  color: var(--paper);
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .lane:hover,
.page-home .lane:focus-visible {
  transform: translateY(-4px);
  box-shadow: 11px 11px 0 var(--ink);
  border-color: var(--cyan);
}

.page-home .lane__num {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .lane__text {
  font-size: 15px;
  opacity: 0.9;
  margin: 0;
}

.page-home .lane__go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-decoration: none;
}

.page-home .lane--contact {
  border-color: var(--orange);
}

.page-home .copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 8px 12px;
  background: transparent;
  border: var(--line);
  border-color: var(--arena-blue);
  color: var(--paper);
  font: inherit;
  cursor: pointer;
  transition: border-color 160ms var(--ease);
}

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

.page-home .copy[data-copied="true"] {
  border-color: var(--cyan);
}

.page-home .copy__value {
  font-size: 16px;
  font-weight: 700;
}

.page-home .copy__hint {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
  font-family: var(--font-mono);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-home .hero__coords {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .hero__card--b {
    margin-left: 18px;
  }

  .page-home .hero__card--c {
    margin-left: 36px;
  }

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

  .page-home .vendors__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

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

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

@media (min-width: 1040px) {
  .page-home .quota__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 0.9fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .season-card,
  .page-home .lane,
  .page-home .copy,
  .page-home .quota__table tbody tr {
    transition: none;
  }

  .page-home .season-card:hover,
  .page-home .lane:hover,
  .page-home .lane:focus-visible {
    transform: none;
  }
}
<<<END>>>