.page-home {
  --hm-node-w: min(68vw, 208px);
  --hm-lift: 140ms ease-out;
}

/* ---------- 首屏 ---------- */

.page-home .hm-hero {
  padding: clamp(24px, 5vw, 56px) 0 clamp(32px, 6vw, 64px);
}

.page-home .hm-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-home .hm-hero__frame {
  position: relative;
  border: 1px solid var(--rule);
  background:
    radial-gradient(120% 140% at 6% 0%, rgba(25, 240, 200, 0.11), transparent 58%),
    linear-gradient(162deg, var(--panel), var(--panel-deep));
  box-shadow: var(--shadow-panel);
  padding: clamp(22px, 4vw, 46px);
}

.page-home .hm-hero__frame::before {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  top: -1px;
  height: 9px;
  background-image: repeating-linear-gradient(90deg, var(--rule) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-home .hm-hero__frame::after {
  content: "";
  position: absolute;
  left: -1px;
  bottom: -1px;
  width: 46px;
  height: 3px;
  background: var(--cyan);
}

.page-home .hm-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 7vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0.32em 0 0.5em;
}

.page-home .hm-hero__lede {
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .hm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hm-hero__side {
  display: grid;
  gap: clamp(16px, 3vw, 22px);
}

.page-home .hm-hero__anchor {
  position: relative;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--red);
  background: var(--panel-deep);
  padding: clamp(16px, 3vw, 26px);
}

.page-home .hm-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(76px, 19vw, 128px);
  line-height: 0.84;
  letter-spacing: -0.05em;
  color: var(--cyan);
  text-shadow: 0 0 30px rgba(25, 240, 200, 0.25);
}

.page-home .hm-hero__anchor-label {
  margin-top: 12px;
  font-size: 16px;
  color: var(--text);
}

.page-home .hm-hero__anchor-note {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .hm-hero__figure {
  margin: 0;
}

/* ---------- 版本序号轴 ---------- */

.page-home .hm-rail-section {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-home .hm-rail__hint {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .hm-rail__lede {
  color: var(--muted);
  max-width: 62ch;
}

.page-home .hm-rail-wrap {
  position: relative;
  margin-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--ink);
  overflow: hidden;
}

.page-home .hm-rail-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 52px;
  background: linear-gradient(90deg, rgba(4, 20, 15, 0), var(--ink));
  pointer-events: none;
}

.page-home .hm-rail__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.09;
  pointer-events: none;
}

.page-home .hm-rail {
  position: relative;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: clamp(18px, 3vw, 28px) clamp(16px, 3vw, 28px);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-dim) transparent;
}

.page-home .hm-rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .hm-rail__node {
  flex: 0 0 auto;
  width: var(--hm-node-w);
  scroll-snap-align: start;
  display: grid;
  gap: 8px;
  padding: 16px 16px 18px;
  border: 1px solid var(--rule);
  background: rgba(11, 42, 34, 0.72);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-home .hm-rail__node:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-dim);
  background: rgba(11, 42, 34, 0.96);
}

.page-home .hm-rail__num {
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .hm-rail__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-home .hm-rail__note {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- 本周三公告 ---------- */

.page-home .hm-week {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-home .hm-week__stamp {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .hm-week__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .hm-week__card {
  padding: clamp(20px, 3vw, 30px);
  transition: transform var(--hm-lift), border-color var(--hm-lift);
}

.page-home .hm-week__card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-dim);
}

.page-home .hm-week__k {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .hm-week__h {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0.35em 0 0.5em;
  color: var(--text);
}

.page-home .hm-week__card p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .hm-week__more {
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 资源对照 ---------- */

.page-home .hm-map {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-home .hm-map__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
}

.page-home .hm-map__text .lede {
  color: var(--muted);
  max-width: 58ch;
}

.page-home .hm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: clamp(16px, 2vw, 24px) 0;
  padding: 0;
}

.page-home .hm-tags li:nth-child(1) .tag,
.page-home .hm-tags li:nth-child(6) .tag {
  font-size: 15px;
}

.page-home .hm-map__figure {
  margin: 0;
}

/* ---------- 版本信息为什么在这里查 ---------- */

.page-home .hm-why {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-home .hm-why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}

.page-home .hm-why__figure {
  margin: 0;
}

.page-home .hm-why__list {
  list-style: none;
  margin: clamp(16px, 2vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .hm-why__item {
  padding: 18px 20px;
}

.page-home .hm-why__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .hm-why__item h3 {
  font-size: 18px;
  margin: 0.35em 0 0.4em;
  color: var(--text);
}

.page-home .hm-why__item p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 信息带 ---------- */

.page-home .hm-band {
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 8vw, 96px);
}

.page-home .hm-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(24px, 4vw, 44px);
}

.page-home .hm-band__lead .lede {
  color: var(--muted);
  max-width: 56ch;
}

.page-home .hm-band__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(16px, 2vw, 24px);
}

.page-home .hm-band__contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--text);
  border-top: 1px solid var(--rule);
  padding-top: clamp(16px, 2vw, 24px);
}

.page-home .hm-band__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 4px;
}

/* ---------- 平板与桌面 ---------- */

@media (min-width: 760px) {
  .page-home .hm-week__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hm-week__card:nth-child(2) {
    margin-top: 28px;
  }

  .page-home .hm-map__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 960px) {
  .page-home .hm-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 3vw, 40px);
  }

  .page-home .hm-hero__side {
    grid-template-rows: auto 1fr;
  }

  .page-home .hm-rail {
    padding-left: 0;
    padding-right: 0;
  }

  .page-home .hm-week__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .hm-week__card:nth-child(2) {
    margin-top: 34px;
  }

  .page-home .hm-week__card:nth-child(3) {
    margin-top: 68px;
  }

  .page-home .hm-why__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  }

  .page-home .hm-why__figure {
    position: sticky;
    top: 96px;
  }

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

@media (min-width: 1200px) {
  .page-home .hm-hero__num {
    font-size: 132px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-rail__node,
  .page-home .hm-week__card {
    transition: none;
  }

  .page-home .hm-rail__node:hover,
  .page-home .hm-week__card:hover {
    transform: none;
  }
}
<<<END>>>