.page-home {
  --hm-hero-pad: calc(var(--header-h) + 28px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-home .lp-container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  padding: var(--hm-hero-pad) 0 64px;
  background:
    radial-gradient(1100px 620px at 82% -10%, rgba(53, 224, 208, 0.12), transparent 62%),
    radial-gradient(820px 520px at 4% 108%, rgba(242, 72, 140, 0.1), transparent 60%),
    var(--ink);
}

.page-home .hm-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

.page-home .hm-hero__index {
  margin: 0 0 18px;
}

.page-home .hm-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(40px, 12vw, 64px);
  line-height: 0.94;
  letter-spacing: -0.02em;
}

.page-home .hm-hero__line {
  display: block;
  animation: hm-rise 0.72s var(--ease) both;
}

.page-home .hm-hero__line:nth-child(1) { animation-delay: 0.04s; }
.page-home .hm-hero__line:nth-child(2) { animation-delay: 0.1s; }
.page-home .hm-hero__line:nth-child(3) { animation-delay: 0.16s; }

.page-home .hm-hero__line--accent {
  color: var(--amber);
}

@keyframes hm-rise {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-home .hm-hero__lead {
  margin: 22px 0 0;
  max-width: 30em;
  color: rgba(244, 247, 245, 0.82);
  font-size: 16px;
  line-height: 1.8;
}

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

.page-home .hm-hero__note {
  margin: 22px 0 0;
  color: var(--mute);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-home .hm-hero__aside {
  position: relative;
}

/* ---------- 房间卡 ---------- */
.page-home .hm-rooms {
  position: relative;
  isolation: isolate;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-2);
  overflow: hidden;
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, 0.9);
}

.page-home .hm-rooms__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-home .hm-rooms__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(1.15);
}

.page-home .hm-rooms__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .hm-rooms__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-home .hm-rooms__live {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .hm-rooms__live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--cyan);
  vertical-align: middle;
}

.page-home .hm-rooms__banner {
  margin: 12px 0 0;
  border-radius: 3px;
  overflow: hidden;
}

.page-home .hm-rooms__banner img {
  display: block;
  width: 100%;
  height: 78px;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .hm-rooms__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  clip-path: inset(50%);
  overflow: hidden;
}

.page-home .hm-rooms__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-home .hm-tab {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: rgba(244, 247, 245, 0.7);
  font-size: 12px;
  line-height: 1.5;
  cursor: pointer;
  transition: background 0.26s var(--ease), color 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-home .hm-tab:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .hm-rooms__radio:focus-visible + .hm-rooms__radio + .hm-rooms__radio + .hm-rooms__radio + .hm-rooms__tabs .hm-tab,
.page-home .hm-tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home #rf-all:checked ~ .hm-rooms__tabs .hm-tab[for="rf-all"],
.page-home #rf-classic:checked ~ .hm-rooms__tabs .hm-tab[for="rf-classic"],
.page-home #rf-fast:checked ~ .hm-rooms__tabs .hm-tab[for="rf-fast"],
.page-home #rf-rookie:checked ~ .hm-rooms__tabs .hm-tab[for="rf-rookie"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 600;
}

.page-home .hm-rooms__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  max-height: 286px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .hm-room {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(10, 27, 23, 0.55);
  transition: border-color 0.26s var(--ease), transform 0.26s var(--ease);
}

.page-home .hm-room + .hm-room {
  margin-top: 8px;
}

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

.page-home .hm-room__name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-home .hm-room__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-home .hm-room .lp-tag {
  font-size: 11px;
  padding: 2px 8px;
  line-height: 1.6;
}

.page-home .hm-room__pace {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-home #rf-classic:checked ~ .hm-rooms__list .hm-room:not([data-type="classic"]),
.page-home #rf-fast:checked ~ .hm-rooms__list .hm-room:not([data-type="fast"]),
.page-home #rf-rookie:checked ~ .hm-rooms__list .hm-room:not([data-type="rookie"]) {
  display: none;
}

.page-home .hm-rooms__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 12px;
  line-height: 1.7;
}

.page-home .hm-hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 44px;
  margin-left: var(--gutter);
  color: rgba(244, 247, 245, 0.62);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-decoration: none;
  transition: color 0.26s var(--ease);
}

.page-home .hm-hero__scroll:hover {
  color: var(--amber);
}

.page-home .hm-hero__scrollarrow {
  display: inline-block;
  width: 26px;
  height: 1px;
  background: var(--neon);
  position: relative;
}

.page-home .hm-hero__scrollarrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 6px;
  height: 6px;
  border-right: 1px solid var(--rose);
  border-bottom: 1px solid var(--rose);
  transform: rotate(-45deg);
}

/* ---------- 场景带 ---------- */
.page-home .hm-scenes {
  padding: 72px 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 48, 42, 0.5), transparent 70%);
}

.page-home .hm-scenes__title {
  margin: 14px 0 0;
  font-size: clamp(26px, 6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  max-width: 16em;
}

.page-home .hm-scenes__lead {
  margin: 16px 0 0;
  max-width: 32em;
  color: rgba(244, 247, 245, 0.74);
  font-size: 16px;
  line-height: 1.85;
}

.page-home .hm-scenes__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.page-home .hm-scenes__viewport {
  position: relative;
  min-width: 0;
}

.page-home .hm-scenes__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  right: -1px;
  bottom: 16px;
  width: 44px;
  background: linear-gradient(90deg, transparent, var(--ink));
  pointer-events: none;
}

.page-home .hm-scenes__rail {
  display: flex;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0 0 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .hm-scene {
  flex: 0 0 74%;
  scroll-snap-align: start;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  border-radius: 3px;
  background: var(--ink-2);
}

.page-home .hm-scene__time {
  display: block;
  color: var(--amber-soft);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-home .hm-scene__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
}

.page-home .hm-scene__text {
  margin: 10px 0 0;
  color: rgba(244, 247, 245, 0.72);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .hm-scenes__art {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-home .hm-scenes__art figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 12px;
  line-height: 1.7;
}

/* ---------- 三条内容线 ---------- */
.page-home .hm-lines {
  padding: 72px 0;
}

.page-home .hm-lines__title {
  margin: 14px 0 0;
  font-size: clamp(26px, 6vw, 44px);
  line-height: 1.12;
  max-width: 15em;
}

.page-home .hm-lines__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.page-home .hm-line {
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-2);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .hm-line:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 24px 46px -30px rgba(53, 224, 208, 0.7);
}

.page-home .hm-line__figure {
  margin: -22px -22px 18px;
  overflow: hidden;
  border-radius: 3px 3px 0 0;
}

.page-home .hm-line__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .hm-line__tag {
  margin: 0;
  color: var(--rose);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-home .hm-line__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.3;
}

.page-home .hm-line__text {
  margin: 12px 0 0;
  color: rgba(244, 247, 245, 0.74);
  font-size: 15px;
  line-height: 1.85;
}

.page-home .hm-line__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 18px;
  color: var(--cyan);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .hm-line__link::after {
  content: " →";
}

.page-home .hm-line__link:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* ---------- 数据条 ---------- */
.page-home .hm-stats {
  padding: 60px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(53, 224, 208, 0.07), transparent 48%),
    var(--ink-2);
}

.page-home .hm-stats__title {
  margin: 14px 0 0;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.16;
}

.page-home .hm-stats__text {
  margin: 14px 0 0;
  max-width: 32em;
  color: rgba(244, 247, 245, 0.72);
  font-size: 15px;
  line-height: 1.85;
}

.page-home .hm-stats__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  background: var(--line);
}

.page-home .hm-stat {
  padding: 18px 16px;
  background: var(--ink-2);
}

.page-home .hm-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber);
  line-height: 1.1;
}

.page-home .hm-stat__unit {
  font-size: 0.56em;
  margin-left: 2px;
  color: var(--amber-soft);
}

.page-home .hm-stat__lab {
  display: block;
  margin-top: 8px;
  color: var(--mute);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.06em;
}

/* ---------- 下一步 ---------- */
.page-home .hm-do {
  padding: 72px 0 88px;
}

.page-home .hm-do__title {
  margin: 14px 0 0;
  font-size: clamp(24px, 5.6vw, 40px);
  line-height: 1.16;
  max-width: 18em;
}

.page-home .hm-do__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.page-home .hm-do__panel {
  padding: 24px 22px;
  border-radius: 4px;
}

.page-home .hm-do__panel--amber {
  background: var(--amber);
  color: var(--ink);
}

.page-home .hm-do__panel--glass {
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.page-home .hm-do__paneltitle {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
}

.page-home .hm-do__paneltext {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
}

.page-home .hm-do__panel--amber .hm-do__paneltext {
  color: rgba(10, 27, 23, 0.86);
}

.page-home .hm-do__panel--glass .hm-do__paneltext {
  color: rgba(244, 247, 245, 0.76);
}

.page-home .hm-do__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

.page-home .hm-do__panel--amber .lp-btn--ghost.hm-do__btn {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-bd: rgba(10, 27, 23, 0.5);
  color: var(--ink);
  border-color: rgba(10, 27, 23, 0.5);
}

.page-home .hm-do__sub {
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  color: inherit;
  opacity: 0.78;
  transition: opacity 0.24s var(--ease);
}

.page-home .hm-do__sub:hover {
  opacity: 1;
}

.page-home .hm-do__panel--glass .hm-do__sub {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hm-scene {
    flex: 0 0 56%;
  }

  .page-home .hm-lines__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .hm-line--c {
    grid-column: 1 / -1;
  }

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

  .page-home .hm-do__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 960px) {
  .page-home .hm-hero {
    padding: calc(var(--header-h) + 52px) 0 84px;
  }

  .page-home .hm-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .hm-hero__title {
    font-size: clamp(56px, 6.6vw, 96px);
  }

  .page-home .hm-hero__aside {
    margin-top: 54px;
  }

  .page-home .hm-scenes {
    padding: 96px 0;
  }

  .page-home .hm-scenes__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .hm-scenes__art {
    margin-top: 34px;
  }

  .page-home .hm-scene {
    flex: 0 0 62%;
  }

  .page-home .hm-lines {
    padding: 96px 0;
  }

  .page-home .hm-lines__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 28px;
  }

  .page-home .hm-line--c {
    grid-column: auto;
  }

  .page-home .hm-line--a {
    margin-top: 0;
  }

  .page-home .hm-line--b {
    margin-top: 46px;
  }

  .page-home .hm-line--c {
    margin-top: 18px;
  }

  .page-home .hm-stats {
    padding: 80px 0;
  }

  .page-home .hm-stats__inner {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .hm-stats__list {
    margin-top: 8px;
  }

  .page-home .hm-do {
    padding: 96px 0 112px;
  }
}

@media (min-width: 1200px) {
  .page-home .hm-scene {
    flex: 0 0 48%;
  }

  .page-home .hm-stats__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

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

  .page-home .hm-room,
  .page-home .hm-line,
  .page-home .hm-tab,
  .page-home .hm-line__link {
    transition: none;
  }

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