.page-home {
  --home-cut: 10px;
  --home-border: 1px solid var(--grid);
  --home-pad: clamp(18px, 2.4vw, 28px);
  display: block;
  background: var(--deep-sea);
  color: var(--ice);
  overflow-x: hidden;
}

.page-home .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.12em;
}

/* ---------- hero ---------- */

.page-home .hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 64px)) 0 clamp(36px, 6vw, 76px);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 104px);
  opacity: 0.22;
  pointer-events: none;
}

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

.page-home .hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-home .hero-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  order: 2;
  padding-top: 18px;
  border-top: var(--home-border);
}

.page-home .hero-main {
  order: 1;
}

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

.page-home .hero-version {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(44px, 13vw, 60px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .hero-side-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hero-index {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin-top: 4px;
}

.page-home .hero-index-link {
  display: inline-block;
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--grid);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-home .hero-title {
  margin: 0 0 18px;
  font-size: clamp(36px, 9vw, 82px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-home .hero-title em {
  display: block;
  font-style: normal;
  color: var(--cyan);
}

.page-home .hero-lede {
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 38ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 clamp(22px, 3.4vw, 38px);
  padding: 0;
  background: var(--grid);
  border: var(--home-border);
}

.page-home .hero-stat {
  background: var(--deep-sea);
  padding: 14px 16px;
}

.page-home .hero-stat dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .hero-stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-home .hero-stat dd .num {
  color: var(--orange);
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--panel-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 24, 43, 0.12) 0%, rgba(6, 24, 43, 0.78) 100%);
  pointer-events: none;
}

/* ---------- shared section head ---------- */

.page-home .section-head {
  max-width: 62ch;
  margin: 0 0 clamp(24px, 3.6vw, 44px);
}

.page-home .section-title {
  margin: 8px 0 12px;
  font-size: clamp(25px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-home .section-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- entry ---------- */

.page-home .entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}

.page-home .entry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 196px;
  padding: var(--home-pad);
  background: var(--panel-blue);
  border: 1px solid var(--grid);
  color: var(--ice);
  text-decoration: none;
  clip-path: polygon(var(--home-cut) 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%, 0 var(--home-cut));
  transition: background 0.28s var(--ease), border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-home .entry-card:hover,
.page-home .entry-card:focus-visible {
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(43, 227, 210, 0.12), rgba(43, 227, 210, 0) 72%), var(--panel-blue);
  transform: translateY(-4px);
}

.page-home .entry-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .entry-name {
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .entry-desc {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .entry-go {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--cyan);
  transition: transform 0.24s var(--ease);
}

.page-home .entry-card:hover .entry-go,
.page-home .entry-card:focus-visible .entry-go {
  transform: translateX(6px);
}

/* ---------- basics ---------- */

.page-home .basics-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

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

.page-home .basic-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: clamp(18px, 2.2vw, 24px) 0;
  border-top: var(--home-border);
}

.page-home .basic-item:last-child {
  border-bottom: var(--home-border);
}

.page-home .basic-no {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .basic-title {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .basic-text {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .basics-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--panel-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-home .basics-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .basics-visual figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--ice);
  background: linear-gradient(180deg, rgba(6, 24, 43, 0) 0%, rgba(6, 24, 43, 0.9) 70%);
}

/* ---------- subscribe ---------- */

.page-home .tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: var(--home-border);
}

.page-home .tier {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--deep-sea);
  padding: clamp(20px, 2.6vw, 30px);
}

.page-home .tier--pick {
  background: var(--panel-blue);
  box-shadow: inset 0 3px 0 0 var(--orange);
}

.page-home .tier-name {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .tier-for {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

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

.page-home .subscribe-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: clamp(18px, 2.4vw, 24px);
  border-top: var(--home-border);
}

.page-home .subscribe-note {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .subscribe-note .num {
  color: var(--orange);
  font-weight: 700;
}

/* ---------- tablet ---------- */

.page-home .tablet-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
}

.page-home .tablet-fact {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .tablet-fact .num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--mint);
}

.page-home .tablet-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--panel-blue);
  border: var(--home-border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-home .tablet-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-home .tablet-visual figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
  border-top: var(--home-border);
}

/* ---------- weekend ---------- */

.page-home .weekend-visual {
  margin: 0 0 clamp(24px, 3.2vw, 40px);
  overflow: hidden;
  background: var(--panel-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-home .weekend-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .weekend-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .weekend-step {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px 18px;
  background: var(--panel-blue);
  border: 1px solid var(--grid);
  border-top: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-home .weekend-step.is-hint {
  border-top-color: var(--amber);
}

.page-home .weekend-time {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ice);
}

.page-home .weekend-step.is-hint .weekend-time {
  color: var(--amber);
}

.page-home .weekend-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .weekend-text {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- changelog ---------- */

.page-home .changelog-grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 48px);
}

.page-home .changelog-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-home .changelog-list li {
  position: relative;
  padding: 12px 0 12px 22px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ice);
  border-bottom: var(--home-border);
}

.page-home .changelog-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-home .changelog-meta {
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .changelog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .changelog-side {
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--panel-blue);
  border: var(--home-border);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-home .changelog-version {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(40px, 7vw, 60px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .changelog-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .changelog-side-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .changelog-side-list .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* ---------- responsive ---------- */

@media (min-width: 640px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-home .tier-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-home .hero-side {
    order: 1;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    padding-top: 0;
    border-top: 0;
  }

  .page-home .hero-main {
    order: 2;
  }

  .page-home .hero-index {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 10px;
  }

  .page-home .hero-index-link {
    display: block;
    padding: 9px 0;
    border: 0;
    border-bottom: 1px solid var(--grid);
    transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
  }

  .page-home .hero-index-link:hover,
  .page-home .hero-index-link:focus-visible {
    padding-left: 8px;
    border-color: var(--cyan);
  }

  .page-home .hero-version {
    font-size: clamp(52px, 5.4vw, 74px);
  }

  .page-home .basics-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .tablet-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }

  .page-home .weekend-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(14px, 1.8vw, 22px);
  }

  .page-home .weekend-step:nth-child(even) {
    margin-top: 44px;
  }

  .page-home .changelog-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .entry-card:nth-child(even) {
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-card,
  .page-home .entry-go,
  .page-home .hero-index-link {
    transition: none;
  }

  .page-home .entry-card:hover,
  .page-home .entry-card:focus-visible {
    transform: none;
  }

  .page-home .entry-card:hover .entry-go,
  .page-home .entry-card:focus-visible .entry-go {
    transform: none;
  }

  .page-home .weekend-step:nth-child(even) {
    margin-top: 0;
  }
}
</main>
<<<END>>>

等等，输出格式要求只出现 MAIN_HTML 和 PAGE_CSS 两个标记，且每个只能出现一次。我刚才多写了一个 <<<END>>>，还提前用了 </main>。重来，严格按标记顺序输出。