.page-home {
  --hp-line: rgba(18, 59, 87, .85);
  --hp-text: rgba(234, 246, 251, .86);
  --hp-text-strong: rgba(234, 246, 251, .94);
  display: block;
  overflow-x: clip;
  background:
    radial-gradient(1100px 560px at 80% -12%, rgba(48, 213, 230, .09), transparent 62%),
    var(--deep);
  color: var(--ice);
  font-family: var(--font-body);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .home-crumbs {
  padding-top: 1.15rem;
}

.page-home .section-title {
  margin: .4rem 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-home .lede {
  margin: .85rem 0 0;
  max-width: 54ch;
  color: var(--hp-text);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  padding: 2.5rem 0 3rem;
  border-bottom: 1px solid var(--hair);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 50%;
  opacity: .5;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(104deg, var(--deep) 26%, rgba(6, 24, 38, .8) 54%, rgba(6, 24, 38, .3) 100%);
}

.page-home .home-hero__inner {
  display: grid;
  gap: 2rem;
}

.page-home .home-hero__title {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin: .6rem 0 1rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(3rem, 14vw, 6.5rem);
  line-height: .92;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-home .home-hero__title-en {
  font-family: var(--font-mono);
  font-size: clamp(.62rem, 2.3vw, .82rem);
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .home-hero__lede {
  max-width: 38ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--hp-text-strong);
}

.page-home .home-hero__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  margin: 1.5rem 0;
}

.page-home .home-hero__status-note {
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: .9rem 1rem;
  margin: 2.25rem 0 0;
  padding-top: 1.3rem;
  border-top: 1px solid var(--hair);
}

.page-home .home-hero__stat dt {
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .home-hero__stat dd {
  margin: .3rem 0 0;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ice);
}

/* ---------- 版本轨道 ---------- */
.page-home .home-rail {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--hair);
}

.page-home .home-rail__figure {
  margin: 1.75rem 0 0;
}

.page-home .home-rail__figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--hull);
  object-fit: cover;
}

.page-home .home-rail__figure figcaption {
  margin-top: .8rem;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .home-rail__track {
  position: relative;
  display: grid;
  gap: 1rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-rail__item {
  position: relative;
}

.page-home .home-rail__link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.05rem 1.1rem 1.2rem;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: var(--panel-bg);
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow-panel);
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.page-home .home-rail__link:hover,
.page-home .home-rail__link:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(48, 213, 230, .5);
  box-shadow: var(--glow-cyan);
}

.page-home .home-rail__item--current .home-rail__link {
  border-color: rgba(98, 224, 174, .45);
}

.page-home .home-rail__v {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-home .home-rail__note {
  font-size: .9rem;
  line-height: 1.65;
  color: var(--hp-text);
}

.page-home .home-rail__link .tag {
  align-self: flex-start;
}

/* ---------- 价格对照 ---------- */
.page-home .home-price {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(12, 61, 70, .4), transparent 72%);
}

.page-home .home-price__switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .25rem;
  margin: 1.5rem 0 1.75rem;
  padding: .3rem;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: var(--hull);
}

.page-home .home-price__switch .tabs__tab {
  padding: .5rem 1.15rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  font-family: inherit;
  font-size: .875rem;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}

.page-home .home-price__switch .tabs__tab[aria-selected="true"] {
  background: var(--indigo);
  color: var(--ice);
}

.page-home .home-price__split {
  display: grid;
  gap: 1.25rem;
}

.page-home .home-price__card {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: 1.6rem 1.35rem 1.5rem;
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--panel-bg);
  box-shadow: var(--shadow-panel);
}

.page-home .home-price__card--pro {
  border-color: rgba(255, 139, 100, .45);
  background: linear-gradient(158deg, rgba(90, 31, 61, .62), rgba(11, 39, 64, .96));
}

.page-home .home-price__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ice);
}

.page-home .home-price__amount {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 2.35rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--mint);
}

.page-home .home-price__card--pro .home-price__amount {
  color: var(--coral);
}

.page-home .home-price__unit {
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .home-price__fit {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--hp-text);
}

.page-home .home-price__list {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-price__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--hp-text-strong);
}

.page-home .home-price__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--mint);
}

.page-home .home-price__card--pro .home-price__list li::before {
  background: var(--coral);
}

.page-home .home-price__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-home .home-price__divider {
  margin: 0;
  display: flex;
  align-items: center;
}

.page-home .home-price__divider img {
  display: block;
  width: 100%;
  border: 1px solid rgba(255, 139, 100, .35);
  border-radius: var(--r-md);
  background: var(--hull);
  object-fit: cover;
}

.page-home .home-price__diff {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
  background: rgba(11, 39, 64, .55);
}

.page-home .home-price__diff li {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: .5rem;
  padding: .85rem 1rem;
  border-top: 1px solid var(--hair-soft);
  font-size: .875rem;
  line-height: 1.55;
  color: var(--hp-text);
}

.page-home .home-price__diff li:first-child {
  border-top: 0;
}

.page-home .home-price__diff .home-price__diff-head {
  background: rgba(12, 61, 70, .7);
  font-size: .74rem;
  letter-spacing: .09em;
  color: var(--mist);
}

.page-home .home-price__diff .mono {
  color: var(--ice);
}

.page-home .home-price__tip {
  margin: 1rem 0 0;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 公告 ---------- */
.page-home .home-notice {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--hair);
}

.page-home .home-notice__inner {
  display: grid;
  gap: 1.75rem;
}

.page-home .home-notice__text {
  max-width: 42ch;
  margin: .85rem 0 1.5rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--hp-text);
}

.page-home .home-notice__panel {
  padding: 1.1rem;
  border: 1px solid rgba(12, 61, 70, .95);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(12, 61, 70, .92), rgba(6, 24, 38, .94));
  box-shadow: var(--shadow-panel);
}

.page-home .home-notice__panel .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  padding-bottom: .9rem;
  margin-bottom: .95rem;
  border-bottom: 1px solid rgba(98, 224, 174, .2);
}

.page-home .home-notice__panel .tabs__tab {
  padding: .42rem .9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  font-family: inherit;
  font-size: .82rem;
  cursor: pointer;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.page-home .home-notice__panel .tabs__tab[aria-selected="true"] {
  border-color: rgba(98, 224, 174, .5);
  background: rgba(98, 224, 174, .14);
  color: var(--mint);
}

.page-home .home-notice__list {
  display: grid;
  gap: .9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-notice__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .75rem;
  align-items: start;
  padding-bottom: .9rem;
  border-bottom: 1px dashed rgba(18, 59, 87, .85);
}

.page-home .home-notice__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .home-notice__list p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.68;
  color: var(--hp-text-strong);
}

.page-home .home-notice__time {
  display: block;
  margin-top: .3rem;
  font-size: .74rem;
  letter-spacing: .07em;
  color: var(--mist);
}

/* ---------- 旧版资料 ---------- */
.page-home .home-legacy {
  position: relative;
  padding: 3.5rem 0;
  overflow: hidden;
  border-bottom: 1px solid var(--hair);
  background: linear-gradient(168deg, var(--wine) 0%, #2b1020 52%, var(--deep) 100%);
}

.page-home .home-legacy__curve {
  display: block;
  width: 100%;
  height: 3.5rem;
  margin-bottom: .75rem;
  color: rgba(234, 246, 251, .3);
}

.page-home .home-legacy__inner {
  display: grid;
  gap: 2rem;
}

.page-home .home-legacy__text {
  max-width: 44ch;
  margin: .85rem 0 0;
  font-size: .95rem;
  line-height: 1.82;
  color: var(--hp-text-strong);
}

.page-home .home-legacy__list {
  display: grid;
  gap: .7rem;
  margin: 1.35rem 0 1.75rem;
  padding: 0;
  list-style: none;
}

.page-home .home-legacy__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .92rem;
  line-height: 1.68;
  color: var(--hp-text);
}

.page-home .home-legacy__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  border: 1px solid var(--mint);
}

.page-home .home-legacy__list strong {
  color: var(--ice);
}

.page-home .home-legacy__figure {
  margin: 0;
}

.page-home .home-legacy__figure img {
  display: block;
  width: 100%;
  border: 1px solid rgba(234, 246, 251, .18);
  border-radius: var(--r-lg);
  background: rgba(6, 24, 38, .6);
  object-fit: cover;
}

.page-home .home-legacy__figure figcaption {
  margin-top: .8rem;
  font-size: .8rem;
  line-height: 1.6;
  color: rgba(234, 246, 251, .62);
}

/* ---------- 跨端与支持 ---------- */
.page-home .home-support {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--hair);
}

.page-home .home-support__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.85rem;
}

.page-home .home-support__card {
  padding: 1.5rem 1.35rem;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: var(--panel-bg);
  box-shadow: var(--shadow-panel);
}

.page-home .home-support__card h3 {
  margin: .85rem 0 .55rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ice);
}

.page-home .home-support__card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--hp-text);
}

.page-home .home-support__card--wide {
  border-color: rgba(255, 139, 100, .4);
  background: linear-gradient(158deg, rgba(11, 39, 64, .96), rgba(6, 24, 38, .96));
}

.page-home .home-support__card--wide .btn {
  margin-top: 1.15rem;
}

/* ---------- 信任数据 ---------- */
.page-home .home-proof {
  padding: 3rem 0 3.25rem;
}

.page-home .home-proof__list {
  display: grid;
  gap: .75rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-proof__list li {
  padding: .95rem 1.1rem;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(11, 39, 64, .6);
  font-size: .9rem;
  line-height: 1.65;
  color: var(--hp-text);
}

.page-home .home-proof__list .mono {
  margin-right: .2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .home-proof__more {
  margin: 1.6rem 0 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .home-proof__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(48, 213, 230, .5);
}

.page-home .home-proof__more a:hover,
.page-home .home-proof__more a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 720px) {
  .page-home .home-rail__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    padding-top: 1.6rem;
  }

  .page-home .home-rail__track::before {
    content: "";
    position: absolute;
    top: .3rem;
    left: .6rem;
    right: .6rem;
    height: 1px;
    background: linear-gradient(90deg, var(--grid), rgba(48, 213, 230, .75) 24%, var(--grid) 72%);
  }

  .page-home .home-rail__link::before {
    content: "";
    position: absolute;
    top: -1.3rem;
    left: 1.15rem;
    width: .55rem;
    height: .55rem;
    border-radius: 50%;
    background: var(--deep);
    border: 2px solid var(--grid);
  }

  .page-home .home-rail__item--current .home-rail__link::before {
    background: var(--cyan);
    border-color: var(--cyan);
    box-shadow: var(--glow-cyan);
  }

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

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

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

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: 4rem 0 4.5rem;
  }

  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .55fr);
    align-items: end;
    gap: 3rem;
  }

  .page-home .home-hero__lede {
    max-width: 42ch;
  }

  .page-home .home-hero__stats {
    grid-template-columns: 1fr;
    gap: 1.1rem;
    margin-top: 0;
    padding-top: 0;
    padding-left: 1.35rem;
    border-top: 0;
    border-left: 1px solid var(--hair);
  }

  .page-home .home-rail {
    padding: 4rem 0;
  }

  .page-home .home-rail__figure img {
    max-height: 380px;
  }

  .page-home .home-price {
    padding: 4rem 0;
  }

  .page-home .home-price__split {
    grid-template-columns: minmax(0, 1fr) 14rem minmax(0, 1fr);
    align-items: stretch;
    gap: 1.5rem;
  }

  .page-home .home-price__divider {
    position: relative;
    padding: 0 .4rem;
  }

  .page-home .home-price__divider::before,
  .page-home .home-price__divider::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 1px;
    background: repeating-linear-gradient(180deg, rgba(48, 213, 230, .55) 0 6px, transparent 6px 14px);
  }

  .page-home .home-price__divider::before {
    top: 0;
    height: .9rem;
    transform: translateX(-50%);
  }

  .page-home .home-price__divider::after {
    bottom: 0;
    height: .9rem;
    transform: translateX(-50%);
  }

  .page-home .home-price__divider img {
    aspect-ratio: 3 / 4;
    height: 100%;
  }

  .page-home .home-notice {
    padding: 4rem 0;
  }

  .page-home .home-notice__inner {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 2.75rem;
    align-items: start;
  }

  .page-home .home-legacy {
    padding: 4.5rem 0;
  }

  .page-home .home-legacy__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
    gap: 2.75rem;
  }

  .page-home .home-support {
    padding: 4rem 0;
  }

  .page-home .home-proof {
    padding: 3.5rem 0 4rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .home-rail__link,
  .page-home .home-price__switch .tabs__tab,
  .page-home .home-notice__panel .tabs__tab {
    transition: none;
  }

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