.page-home {
  --home-line: rgba(216, 210, 198, 0.24);
  --home-line-strong: rgba(216, 210, 198, 0.42);
  --home-card-bg: rgba(7, 34, 58, 0.66);
  display: block;
  background: var(--deep-sea);
  color: var(--sand-white);
  overflow-x: hidden;
}

.page-home .section {
  padding: clamp(64px, 9vw, 120px) 0;
}

.page-home a:focus-visible,
.page-home .seasons-track:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--header-h) + 52px) 0 72px;
  overflow: hidden;
  background: var(--deep-sea);
  color: var(--sand-white);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
  filter: saturate(0.85) contrast(1.05);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(104deg, rgba(7, 34, 58, 0.97) 0%, rgba(7, 34, 58, 0.82) 46%, rgba(16, 27, 58, 0.58) 100%);
}

.page-home .hero-coast {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 64%;
  z-index: -1;
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 44px;
}

.page-home .hero-kicker {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tide-teal-soft);
}

.page-home .hero-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(46px, 13vw, 96px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0.05em;
  color: var(--sand-white);
}

.page-home .hero-title-accent {
  color: var(--signal-orange);
}

.page-home .hero-lede {
  max-width: 620px;
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(245, 239, 228, 0.86);
}

.page-home .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-cta .btn {
  min-width: 148px;
  justify-content: center;
}

.page-home .hero-index {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--home-line);
}

.page-home .hero-coord {
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(245, 239, 228, 0.6);
}

.page-home .hero-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero-index-list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--home-line);
  color: var(--sand-white);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .hero-index-list a .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--tide-teal);
}

.page-home .hero-index-list a:hover,
.page-home .hero-index-list a:focus-visible {
  padding-left: 8px;
  color: var(--tide-teal-soft);
  border-bottom-color: var(--tide-teal);
}

.page-home .hero-note {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(245, 239, 228, 0.52);
}

/* ---------- 本轮速览 ---------- */
.page-home .brief {
  background: var(--sand-white);
  color: var(--ink);
}

.page-home .brief-grid {
  display: grid;
  gap: 44px;
}

.page-home .brief .section-title {
  margin: 10px 0 18px;
}

.page-home .brief .prose {
  color: rgba(19, 26, 31, 0.78);
}

.page-home .brief-list {
  list-style: none;
  margin: 32px 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-home .brief-list li {
  position: relative;
  padding-left: 24px;
  border-left: 1px solid var(--sand-gray);
}

.page-home .brief-list li::before {
  content: "";
  position: absolute;
  left: -3.5px;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal-orange);
  animation: homeTidePulse 12s var(--ease) infinite;
}

.page-home .brief-no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--tide-teal);
  margin-bottom: 6px;
}

.page-home .brief-title {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-home .brief-text {
  max-width: 640px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(19, 26, 31, 0.7);
}

.page-home .brief-figure {
  margin: 0;
  position: relative;
}

.page-home .brief-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--sand-gray);
}

.page-home .brief-figure .figure-caption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(19, 26, 31, 0.55);
}

@keyframes homeTidePulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 106, 43, 0.5);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(255, 106, 43, 0);
  }
}

/* ---------- 四块内容 ---------- */
.page-home .blocks {
  background: var(--night-indigo);
  color: var(--sand-white);
}

.page-home .blocks .section-title {
  margin: 10px 0 16px;
}

.page-home .blocks .prose {
  max-width: 700px;
  color: rgba(245, 239, 228, 0.76);
}

.page-home .blocks-grid {
  display: grid;
  gap: 18px;
  margin-top: 44px;
}

.page-home .blocks-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px 28px;
  background: var(--home-card-bg);
  border: 1px solid var(--home-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-home .blocks-card:hover {
  transform: translateY(-4px);
  border-color: var(--tide-teal);
  background: rgba(7, 34, 58, 0.86);
}

.page-home .blocks-tag {
  align-self: flex-start;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--tide-teal-soft);
  border-color: rgba(127, 215, 210, 0.4);
}

.page-home .blocks-card .card-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--sand-white);
}

.page-home .blocks-card .card-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(245, 239, 228, 0.74);
}

.page-home .blocks-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .blocks-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 239, 228, 0.62);
}

.page-home .blocks-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--tide-teal);
}

.page-home .blocks-figure {
  margin: 6px 0 0;
  overflow: hidden;
}

.page-home .blocks-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.82;
  mix-blend-mode: screen;
}

/* ---------- 赛季长廊 ---------- */
.page-home .seasons {
  position: relative;
  overflow: hidden;
  background: var(--mist-white);
  color: var(--ink);
}

.page-home .seasons-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .seasons-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.page-home .seasons-head {
  position: relative;
  z-index: 1;
}

.page-home .seasons .section-title {
  margin: 10px 0 16px;
}

.page-home .seasons .prose {
  color: rgba(19, 26, 31, 0.72);
}

.page-home .seasons-track {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0;
  margin-top: 40px;
  padding: 0 var(--gutter) 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--tide-teal) rgba(216, 210, 198, 0.5);
}

.page-home .seasons-track::-webkit-scrollbar {
  height: 3px;
}

.page-home .seasons-track::-webkit-scrollbar-thumb {
  background: var(--tide-teal);
}

.page-home .season-node {
  scroll-snap-align: center;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 92px;
  padding: 22px 0 10px;
  border-top: 1px solid var(--sand-gray);
}

.page-home .season-node--current {
  border-top-color: var(--signal-orange);
}

.page-home .season-no {
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--ink);
}

.page-home .season-node--current .season-no {
  color: var(--signal-orange);
}

.page-home .season-tick {
  width: 1px;
  height: 48px;
  background: var(--sand-gray);
}

.page-home .season-node--current .season-tick {
  background: linear-gradient(180deg, var(--signal-orange), rgba(255, 106, 43, 0));
}

.page-home .seasons-foot {
  position: relative;
  z-index: 1;
  margin-top: 10px;
}

/* ---------- 品牌与联系 ---------- */
.page-home .brand {
  background: var(--deep-sea);
  color: var(--sand-white);
}

.page-home .brand-grid {
  display: grid;
  gap: 48px;
}

.page-home .brand .section-title {
  margin: 10px 0 20px;
}

.page-home .brand .prose {
  color: rgba(245, 239, 228, 0.76);
}

.page-home .brand-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .brand .data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 20px;
  margin: 0;
}

.page-home .brand .stat {
  padding-top: 14px;
  border-top: 1px solid var(--home-line-strong);
}

.page-home .brand .stat-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(245, 239, 228, 0.58);
}

.page-home .brand .stat-value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--tide-teal-soft);
}

.page-home .brand-note {
  margin: 30px 0 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 239, 228, 0.62);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-home .brief-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 34px;
  }

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

@media (min-width: 900px) {
  .page-home .home-hero {
    padding: calc(var(--header-h) + 72px) 0 96px;
  }

  .page-home .hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 72px;
    align-items: end;
  }

  .page-home .hero-index {
    border-top: none;
    border-left: 1px solid var(--home-line);
    padding-top: 0;
    padding-left: 24px;
  }

  .page-home .hero-coord {
    writing-mode: vertical-rl;
    letter-spacing: 0.32em;
    margin-bottom: 6px;
  }

  .page-home .brief-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 72px;
    align-items: start;
  }

  .page-home .brief-figure {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-home .blocks-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .blocks-grid > .blocks-card:nth-child(1) {
    grid-column: 1 / 6;
  }

  .page-home .blocks-grid > .blocks-card:nth-child(2) {
    grid-column: 6 / 13;
  }

  .page-home .blocks-grid > .blocks-card:nth-child(3) {
    grid-column: 1 / 8;
  }

  .page-home .blocks-grid > .blocks-card:nth-child(4) {
    grid-column: 8 / 13;
  }

  .page-home .blocks-card--wide .blocks-figure {
    margin-top: auto;
  }

  .page-home .brand-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 80px;
    align-items: start;
  }

  .page-home .season-node {
    width: 104px;
  }
}

@media (min-width: 1200px) {
  .page-home .brief-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .blocks-card:nth-child(3) {
    grid-column: 1 / 9;
  }

  .page-home .blocks-card:nth-child(4) {
    grid-column: 9 / 13;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .brief-list li::before {
    animation: none;
  }

  .page-home .blocks-card {
    transition: border-color 0.2s linear;
  }

  .page-home .blocks-card:hover {
    transform: none;
  }
}
<<<END>>>