.page-home {
  --hp-shell: 1240px;
  --hp-stack: clamp(2.5rem, 7vw, 5.5rem);
  background: var(--c-grass);
  color: var(--c-bone);
  overflow-x: clip;
}

/* ---------- ① 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: calc(var(--header-h) + 3.25rem) var(--gutter) 3.5rem;
  background:
    radial-gradient(115% 78% at 88% 0%, rgba(198, 255, 61, 0.11), transparent 58%),
    linear-gradient(168deg, var(--c-ink) 0%, var(--c-grass) 62%, var(--c-moss) 100%);
  overflow: hidden;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -22%;
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198, 255, 61, 0.12), transparent 66%);
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--hp-shell);
  margin: 0 auto;
  display: grid;
  gap: 2.75rem;
}

.page-home .hero-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.35rem;
  padding: 0.42rem 0.85rem 0.42rem 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--c-lime-soft);
  background: rgba(198, 255, 61, 0.09);
  border: 1px solid var(--line-lime);
  border-radius: 999px;
}

.page-home .status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-lime);
  box-shadow: 0 0 0 0 rgba(198, 255, 61, 0.55);
  animation: hp-pulse 2.2s var(--ease) infinite;
}

@keyframes hp-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(198, 255, 61, 0.5); }
  70%  { box-shadow: 0 0 0 10px rgba(198, 255, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(198, 255, 61, 0); }
}

.page-home .hero-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.3rem, 7.4vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-bone);
  text-wrap: balance;
}

.page-home .title-accent {
  color: var(--c-lime);
  position: relative;
  display: inline-block;
}

.page-home .title-accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: -0.12em;
  bottom: 0.08em;
  height: 0.14em;
  background: var(--c-orange);
  opacity: 0.75;
  transform: skewX(-16deg);
}

.page-home .hero-lede {
  max-width: 56ch;
  margin: 0 0 1.85rem;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem 2.4rem;
  margin: 0 0 1.9rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .hero-facts > div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-home .hero-facts dt {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--c-slate);
}

.page-home .hero-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.32rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-lime);
}

.page-home .hero-facts dd span {
  font-size: 1.55rem;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.page-home .hero-board {
  position: relative;
}

.page-home .tactic-board {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 26px 52px rgba(0, 0, 0, 0.5));
}

/* ---------- 通用栏目标题 ---------- */
.page-home .section-title {
  margin: 0.5rem 0 0.9rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.62rem, 4.3vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--c-bone);
  text-wrap: balance;
}

.page-home .section-lede {
  max-width: 64ch;
  margin: 0 0 2.1rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- ② 全宽数据横带 ---------- */
.page-home .band {
  position: relative;
  padding: clamp(2.9rem, 7.5vw, 5.2rem) var(--gutter);
  background: var(--c-ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    114deg,
    rgba(198, 255, 61, 0.055) 0 1px,
    transparent 1px 96px
  );
  pointer-events: none;
}

.page-home .band > .shell-wide {
  position: relative;
  z-index: 1;
}

.page-home .band-metrics {
  list-style: none;
  margin: 0;
  padding: 1px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .band-metrics > li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.5rem 1.3rem;
  background: var(--c-ink);
  transition: background var(--d-mid) var(--ease);
}

.page-home .band-metrics > li:hover {
  background: var(--c-grass);
}

.page-home .m-num {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 5vw, 2.45rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-lime);
}

.page-home .m-lab {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--c-bone);
}

.page-home .m-note {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--c-slate);
}

/* ---------- ③④ 图文区块 ---------- */
.page-home .zone {
  padding: var(--hp-stack) var(--gutter);
}

.page-home .zone-setpiece {
  background: var(--c-grass);
}

.page-home .zone-spot {
  background:
    linear-gradient(200deg, rgba(27, 94, 68, 0.5) 0%, transparent 42%),
    var(--c-ink);
}

.page-home .zone-grid {
  display: grid;
  gap: clamp(1.9rem, 5vw, 3.4rem);
}

.page-home .zone-text {
  margin: 0 0 1.6rem;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .feature-list {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-home .feature-list li {
  display: grid;
  gap: 0.3rem;
  padding-left: 1.15rem;
  position: relative;
}

.page-home .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--c-lime);
  transform: skewX(-14deg);
}

.page-home .feature-list b {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--c-bone);
}

.page-home .feature-list span {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-home .zone-media {
  margin: 0;
  position: relative;
  background: var(--c-ink);
  border: 1px solid var(--line);
}

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

.page-home .zone-media figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--c-slate);
  border-top: 1px solid var(--line);
  background: rgba(7, 30, 23, 0.7);
}

.page-home .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.2rem;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  transition: color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}

.page-home .link-arrow::after {
  content: "→";
  transition: transform var(--d-fast) var(--ease);
}

.page-home .link-arrow:hover {
  color: var(--c-lime-soft);
  border-color: var(--c-lime-soft);
}

.page-home .link-arrow:hover::after {
  transform: translateX(4px);
}

/* ---------- ⑤ 大屏收藏全宽横幅 ---------- */
.page-home .boardzone {
  position: relative;
  padding: clamp(3rem, 8vw, 5.6rem) var(--gutter);
  background: linear-gradient(178deg, var(--c-ink) 0%, #06281f 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .boardzone::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(46%, 520px);
  height: 5px;
  background: linear-gradient(90deg, var(--c-lime), var(--c-orange) 58%, var(--c-clay));
  transform: skewX(-26deg);
  transform-origin: left top;
}

.page-home .boardzone-head {
  max-width: 66ch;
}

.page-home .boardzone-media {
  margin: 0 0 1.9rem;
  border: 1px solid var(--line);
  background: var(--c-ink);
}

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

.page-home .boardzone-media figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--c-slate);
  border-top: 1px solid var(--line);
}

.page-home .boardzone-points {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .boardzone-points li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.15rem 1.1rem;
  background: var(--c-ink);
}

.page-home .boardzone-points b {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-lime);
}

.page-home .boardzone-points span {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- ⑥ 赛事洞察 ---------- */
.page-home .zone-insight {
  background: var(--c-grass);
}

.page-home .insight-list {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .insight-list li {
  display: grid;
  gap: 0.5rem;
  padding: 1.2rem 0;
  background: var(--c-grass);
}

.page-home .ins-tag {
  display: inline-block;
  align-self: start;
  width: fit-content;
  padding: 0.22rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--c-ink);
  background: var(--c-lime);
  border-radius: 2px;
}

.page-home .insight-list p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- ⑦ 收尾 ---------- */
.page-home .closing {
  padding: clamp(3rem, 8vw, 5.4rem) var(--gutter) clamp(3.4rem, 8vw, 5.8rem);
  background: var(--c-ink);
}

.page-home .closing-box {
  position: relative;
  padding: clamp(1.7rem, 5vw, 3rem);
  background: linear-gradient(128deg, var(--c-moss) 0%, var(--c-grass) 70%);
  border: 1px solid var(--line-lime);
  overflow: hidden;
}

.page-home .closing-box::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -40px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(198, 255, 61, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.page-home .closing-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  line-height: 1.04;
  color: var(--c-bone);
}

.page-home .closing-text {
  max-width: 60ch;
  margin: 0 0 1.6rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .band-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .boardzone-points {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .insight-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1px 2.5rem;
    background: transparent;
    border-top: none;
    border-bottom: none;
  }

  .page-home .insight-list li {
    padding: 1.2rem 0;
    border-top: 1px solid var(--line);
  }
}

@media (min-width: 960px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4.2rem);
  }

  .page-home .zone-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .zone-spot .zone-media {
    order: -1;
  }

  .page-home .boardzone-media {
    margin-bottom: 2.4rem;
  }
}

@media (min-width: 1024px) {
  .page-home .band-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .status-pulse {
    animation: none;
  }

  .page-home .link-arrow::after,
  .page-home .band-metrics > li {
    transition: none;
  }
}
<<<END>>>

已按标记顺序输出首页的 MAIN_HTML 与 PAGE_CSS，包含分屏首屏、数据横带、定位球、点球、大屏收藏、赛事洞察、收尾 CTA 七个区块，全部选择器限定在 `.page-home` 作用域内。