.page-home {
  display: block;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-block: var(--section-y) var(--space-6);
  background:
    radial-gradient(120% 88% at 8% 0%, color-mix(in srgb, var(--color-primary-soft) 92%, var(--color-surface)) 0%, transparent 58%),
    linear-gradient(180deg, color-mix(in srgb, var(--color-highlight) 48%, var(--color-surface)) 0%, var(--color-surface) 80%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: var(--border-thick);
  background: linear-gradient(90deg, transparent 0%, var(--color-line) 24%, var(--color-line) 76%, transparent 100%);
}

.page-home .home-hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

.page-home .home-hero__title {
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .home-hero__text {
  max-width: var(--measure);
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* 关键数字 */
.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.page-home .home-stat {
  padding: var(--space-2) var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 24%, var(--color-line));
  background: linear-gradient(155deg,
    color-mix(in srgb, var(--color-highlight) 78%, var(--color-surface)) 0%,
    var(--color-surface) 100%);
  box-shadow: var(--shadow-1);
}

.page-home .home-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-accent);
}

.page-home .home-stat__cap {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--color-ink-soft);
}

/* 入口按钮 */
.page-home .home-enter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
}

.page-home .home-enter__btn {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-primary-ink);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  text-decoration: none;
  box-shadow: var(--shadow-2);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.page-home .home-enter__btn:hover,
.page-home .home-enter__btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2), 0 0 0 3px color-mix(in srgb, var(--color-focus) 32%, transparent);
}

.page-home .home-enter__note {
  max-width: 32ch;
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

/* ---------- 首屏右侧切片区 ---------- */
.page-home .home-hero__rail {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-rail__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-home .home-rail__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .home-slices {
  display: grid;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-slice {
  position: relative;
  border-radius: var(--radius-md);
  border: var(--border-thin) solid var(--color-line);
  background: color-mix(in srgb, var(--color-surface) 90%, var(--color-primary-soft));
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.page-home .home-slice::before {
  content: "";
  position: absolute;
  inset-block: var(--space-2);
  inset-inline-start: 0;
  width: calc(var(--border-thick) * 3);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary), var(--color-highlight));
  opacity: 0;
  transition: opacity 0.24s ease;
}

.page-home .home-slice:hover,
.page-home .home-slice:focus-within {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-primary) 46%, var(--color-line));
  background: color-mix(in srgb, var(--color-surface) 76%, var(--color-primary-soft));
  box-shadow: var(--shadow-1);
}

.page-home .home-slice:hover::before,
.page-home .home-slice:focus-within::before {
  opacity: 1;
}

.page-home .home-slice__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: inherit;
  text-decoration: none;
}

.page-home .home-slice__link:focus-visible {
  outline: none;
}

.page-home .home-slice__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-home .home-slice__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-slice__count {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-accent);
}

.page-home .home-slice__meta {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-muted);
}

.page-home .home-slice__peek {
  display: grid;
  gap: calc(var(--space-1) / 2);
  max-height: 0;
  margin-top: 0;
  opacity: 0;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  transition: max-height 0.26s ease, opacity 0.26s ease, margin-top 0.26s ease;
}

.page-home .home-slice:hover .home-slice__peek,
.page-home .home-slice:focus-within .home-slice__peek {
  max-height: 8em;
  margin-top: var(--space-2);
  opacity: 1;
}

/* ---------- 四类房间 ---------- */
.page-home .home-rooms {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-room {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3) var(--space-4) var(--space-4);
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 20%, var(--color-line));
  background: linear-gradient(158deg,
    color-mix(in srgb, var(--color-primary-soft) 76%, var(--color-surface)) 0%,
    color-mix(in srgb, var(--color-highlight) 58%, var(--color-surface)) 56%,
    var(--color-surface) 100%);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-home .home-room::before {
  content: "";
  position: absolute;
  inset-block: var(--space-4);
  inset-inline-start: 0;
  width: calc(var(--border-thick) * 3);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-highlight) 100%);
}

.page-home .home-room__idx {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-home .home-room__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-room__text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-room__spec {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: calc(var(--space-1) / 2) var(--space-2);
  margin: auto 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 18%, var(--color-line));
  font-size: var(--text-sm);
}

.page-home .home-room__spec dt {
  font-family: var(--font-mono);
  color: var(--color-ink-muted);
}

.page-home .home-room__spec dd {
  margin: 0;
  color: var(--color-ink);
}

/* 分区过渡带 */
.page-home .home-band {
  margin: var(--space-6) 0 0;
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-home .home-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
}

/* ---------- 路径 ---------- */
.page-home .home-path {
  display: grid;
  gap: var(--space-3);
  align-items: center;
}

.page-home .home-path__node {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-1);
}

.page-home .home-path__node--target {
  background: linear-gradient(150deg,
    color-mix(in srgb, var(--color-primary-soft) 74%, var(--color-surface)) 0%,
    var(--color-surface) 100%);
  border-color: color-mix(in srgb, var(--color-primary) 26%, var(--color-line));
}

.page-home .home-path__step {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-home .home-path__name {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-path__text {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-path__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

.page-home .home-path__line {
  width: var(--border-thick);
  height: var(--space-4);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary), var(--color-highlight));
}

.page-home .home-path__badge {
  padding: calc(var(--space-1) / 2) var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* ---------- 更新时间 ---------- */
.page-home .home-update {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.page-home .home-update__text {
  max-width: var(--measure);
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-scale {
  display: flex;
  align-items: flex-end;
  gap: var(--space-1);
  margin: var(--space-4) 0;
  padding: var(--space-3) var(--space-2);
  list-style: none;
  border-radius: var(--radius-md);
  border: var(--border-thin) solid var(--color-line);
  background: linear-gradient(180deg,
    var(--color-surface-alt) 0%,
    color-mix(in srgb, var(--color-primary-soft) 52%, var(--color-surface)) 100%);
}

.page-home .home-scale__node {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.page-home .home-scale__node::before {
  content: "";
  width: calc(var(--border-thick) * 2);
  height: var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  opacity: 0.42;
  transition: opacity 0.22s ease, height 0.22s ease, background 0.22s ease;
}

.page-home .home-scale__node:hover::before,
.page-home .home-scale__node:focus-within::before {
  height: var(--space-6);
  opacity: 1;
  background: var(--color-focus);
}

.page-home .home-scale__node--now::before {
  height: var(--space-6);
  opacity: 1;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.page-home .home-scale__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.page-home .home-figures {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-figure {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 22%, var(--color-line));
  background: linear-gradient(120deg,
    color-mix(in srgb, var(--color-highlight) 82%, var(--color-surface)) 0%,
    var(--color-surface) 92%);
}

.page-home .home-figure__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1.1;
  color: var(--color-accent);
}

.page-home .home-figure__cap {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

.page-home .home-update__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-home .home-update__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 电脑版入口 ---------- */
.page-home .home-pc {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-1);
}

.page-home .home-pc__media {
  margin: 0;
  border-radius: var(--radius-md);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
  overflow: hidden;
}

.page-home .home-pc__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.page-home .home-pc__text {
  max-width: var(--measure);
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-pc__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-home .home-pc__link {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 38%, var(--color-line));
  background: var(--color-surface);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-home .home-pc__link:hover,
.page-home .home-pc__link:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
}

/* ---------- 常见问题 ---------- */
.page-home .home-faq {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-faq__item {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
}

.page-home .home-faq__item::before {
  content: "";
  position: absolute;
  inset-block: var(--space-3);
  inset-inline-start: var(--space-3);
  width: calc(var(--border-thick) * 3);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-highlight) 100%);
}

.page-home .home-faq__q {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-faq__a {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-faq__a a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: var(--border-thin);
  text-underline-offset: 0.24em;
}

.page-home .home-faq__a a:hover,
.page-home .home-faq__a a:focus-visible {
  color: var(--color-focus);
}

/* ---------- 响应式 ---------- */
@media (max-width: 639px) {
  .page-home .home-scale__node:nth-child(even) {
    display: none;
  }

  .page-home .home-scale__tag {
    font-size: var(--text-xs);
  }
}

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

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

  .page-home .home-figure--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 768px) {
  .page-home .home-path {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: var(--space-4);
  }

  .page-home .home-path__link {
    flex-direction: row;
  }

  .page-home .home-path__line {
    width: var(--space-4);
    height: var(--border-thick);
    background: linear-gradient(90deg, var(--color-primary), var(--color-highlight));
  }

  .page-home .home-faq {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3) var(--space-4);
  }

  .page-home .home-scale {
    gap: var(--space-2);
  }
}

@media (min-width: 900px) {
  .page-home .home-rooms {
    grid-template-columns: 1.32fr 1fr 1.06fr 1.16fr;
  }

  .page-home .home-pc {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .page-home .home-pc__media {
    order: 2;
  }

  .page-home .home-pc__body {
    order: 1;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding-block: var(--section-y-lg) var(--space-8);
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
  }

  .page-home .home-update {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--space-8);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-slice,
  .page-home .home-slice::before,
  .page-home .home-slice__peek,
  .page-home .home-scale__node::before,
  .page-home .home-enter__btn,
  .page-home .home-pc__link {
    transition: none;
  }

  .page-home .home-slice:hover,
  .page-home .home-slice:focus-within,
  .page-home .home-enter__btn:hover,
  .page-home .home-enter__btn:focus-visible {
    transform: none;
  }
}
<<<END>>>