.page-home {
  --home-skew: -3deg;
  --home-line: rgba(7, 26, 47, 0.12);
  display: block;
  color: var(--ink);
  background: var(--frost);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(2.25rem, 6vw, 4.25rem);
  background:
    radial-gradient(62% 58% at 90% 4%, var(--ice-a22), transparent 72%),
    radial-gradient(52% 46% at 4% 96%, var(--cyan-a16), transparent 74%),
    var(--frost);
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    -18deg,
    rgba(143, 216, 255, 0.16) 0 1px,
    transparent 1px 14px
  );
  mask-image: linear-gradient(120deg, #000 0%, transparent 62%);
  opacity: 0.8;
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: end;
}

.page-home .home-hero__copy h1 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.85rem, 6.2vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--deep);
  max-width: 16ch;
}

.page-home .home-hero__lede {
  margin: 0.9rem 0 0;
  max-width: 54ch;
  color: var(--rock);
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.8;
}

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

.page-home .home-hero__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--deep);
  box-shadow: var(--shadow-glass);
  clip-path: polygon(0 0, 100% 0, 100% 93%, 0 100%);
}

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

.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(200deg, rgba(32, 240, 208, 0.22) 0%, transparent 42%),
    linear-gradient(0deg, rgba(7, 26, 47, 0.55) 0%, transparent 46%);
  pointer-events: none;
}

.page-home .home-hero__media .media-caption {
  margin-top: 0.55rem;
}

/* ---------- 入口索引 ---------- */
.page-home .home-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  margin-top: clamp(1.35rem, 3.6vw, 2rem);
}

.page-home .home-index__item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num text"
    "num hint";
  column-gap: 0.7rem;
  padding: 0.7rem 0.9rem;
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--ice);
  border-radius: var(--r-sm);
  transition:
    transform var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}

.page-home .home-index__num {
  grid-area: num;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-home .home-index__text {
  grid-area: text;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.4;
}

.page-home .home-index__hint {
  grid-area: hint;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--rock);
  line-height: 1.5;
}

.page-home .home-index__item::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -40%;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(32, 240, 208, 0.55), transparent);
  transform: skewX(-18deg);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease), left var(--dur) var(--ease);
  pointer-events: none;
}

.page-home .home-index__item:hover::after,
.page-home .home-index__item:focus-visible::after {
  opacity: 1;
  left: 110%;
}

.page-home .home-index__item:hover,
.page-home .home-index__item:focus-visible {
  transform: translateX(3px);
  border-left-color: var(--orange);
  box-shadow: 0 10px 24px -20px rgba(7, 26, 47, 0.7);
}

/* ---------- 分区磁贴 ---------- */
.page-home .home-map {
  background: var(--frost);
}

.page-home .home-map__head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .home-map__head h2 {
  margin: 0.5rem 0 0.75rem;
  font-size: clamp(1.4rem, 4vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--deep);
}

.page-home .home-map__lede {
  margin: 0;
  color: var(--rock);
  line-height: 1.8;
  max-width: 58ch;
}

.page-home .home-map__tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.85rem, 2vw, 1.3rem);
}

.page-home .home-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: clamp(1.1rem, 3vw, 1.7rem);
  border-radius: var(--r-md);
  border: 1px solid var(--home-line);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-tile::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 58%;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--cyan) 55%, transparent);
  opacity: 0.9;
}

.page-home .home-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 40px -34px rgba(7, 26, 47, 0.85);
}

.page-home .home-tile__tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
}

.page-home .home-tile__title {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-home .home-tile__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-home .home-tile__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--deep);
  border-bottom: 2px solid var(--orange);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-home .home-tile__link:hover,
.page-home .home-tile__link:focus-visible {
  color: var(--orange);
  border-color: var(--cyan);
}

.page-home .home-tile--feature {
  background: linear-gradient(155deg, rgba(7, 26, 47, 0.96), rgba(58, 68, 74, 0.92));
  border-color: rgba(143, 216, 255, 0.28);
  color: var(--frost);
}

.page-home .home-tile--feature .home-tile__text {
  color: rgba(244, 250, 255, 0.84);
}

.page-home .home-tile--feature .home-tile__link {
  color: var(--frost);
  border-color: var(--cyan);
}

.page-home .home-tile--entry {
  background: linear-gradient(160deg, rgba(143, 216, 255, 0.58), rgba(244, 250, 255, 0.9));
  border-color: rgba(143, 216, 255, 0.6);
}

.page-home .home-tile--entry .home-tile__text {
  color: var(--deep);
}

.page-home .home-tile--pad {
  background: var(--sand);
  border-color: rgba(58, 68, 74, 0.16);
}

.page-home .home-tile--feedback {
  background: linear-gradient(155deg, rgba(185, 106, 75, 0.2), rgba(239, 232, 218, 0.6));
  border-color: rgba(185, 106, 75, 0.34);
}

.page-home .home-tile__figure {
  margin: 0.35rem 0 0;
}

.page-home .home-tile__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 赛程跑道 ---------- */
.page-home .home-track {
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, var(--deep), #04101d 70%);
  color: var(--frost);
}

.page-home .home-track__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .home-track__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-home .home-track__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 26, 47, 0.82), rgba(7, 26, 47, 0.94)),
    repeating-linear-gradient(90deg, rgba(32, 240, 208, 0.12) 0 1px, transparent 1px 72px);
}

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

.page-home .home-track__head {
  max-width: 60ch;
  margin-bottom: clamp(1.25rem, 3.5vw, 2rem);
}

.page-home .home-track__head h2 {
  margin: 0.5rem 0 0.7rem;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--frost);
}

.page-home .home-track__head p {
  margin: 0;
  color: rgba(244, 250, 255, 0.78);
  line-height: 1.8;
  max-width: 56ch;
}

.page-home .home-track__head .eyebrow {
  color: var(--ice);
}

.page-home .home-track__rail {
  display: flex;
  gap: 0.75rem;
  margin: 0;
  padding: 0 0 0.9rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-track__rail li {
  flex: 0 0 auto;
  width: min(78vw, 268px);
  scroll-snap-align: start;
}

.page-home .home-lane {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
  height: 100%;
  padding: 1rem 1rem 1.05rem;
  text-decoration: none;
  color: var(--frost);
  background: rgba(244, 250, 255, 0.06);
  border: 1px solid rgba(143, 216, 255, 0.24);
  border-top: 2px solid var(--cyan);
  border-radius: var(--r-sm);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.page-home .home-lane:hover,
.page-home .home-lane:focus-visible {
  background: rgba(143, 216, 255, 0.16);
  transform: translateY(-2px);
}

.page-home .home-lane__kicker {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--ice);
}

.page-home .home-lane__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .home-lane__text {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(244, 250, 255, 0.76);
}

.page-home .home-lane__meta {
  margin-top: auto;
  padding-top: 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  border-top: 1px solid rgba(143, 216, 255, 0.2);
}

.page-home .home-track__note {
  margin: 0.2rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(244, 250, 255, 0.6);
}

/* ---------- 固定访问快捷通道 ---------- */
.page-home .home-shortcut {
  background:
    radial-gradient(48% 60% at 92% 12%, var(--cyan-a16), transparent 70%),
    var(--frost);
}

.page-home .home-shortcut__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.75rem);
}

.page-home .home-shortcut__intro h2 {
  margin: 0.5rem 0 0.7rem;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--deep);
}

.page-home .home-shortcut__intro p {
  margin: 0 0 1.1rem;
  color: var(--rock);
  line-height: 1.8;
  max-width: 44ch;
}

.page-home .home-steps {
  counter-reset: step;
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.35rem 0.9rem;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--home-line);
  border-radius: var(--r-sm);
}

.page-home .home-steps__num {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--orange);
}

.page-home .home-steps__body h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep);
}

.page-home .home-steps__body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-home .home-steps__link {
  grid-column: 2;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-home .home-steps__link:hover,
.page-home .home-steps__link:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 运营与服务 ---------- */
.page-home .home-trust {
  background: linear-gradient(180deg, var(--frost), rgba(239, 232, 218, 0.55));
  border-top: 1px solid var(--home-line);
}

.page-home .home-trust__head {
  max-width: 64ch;
  margin-bottom: clamp(1.35rem, 3.5vw, 2rem);
}

.page-home .home-trust__head h2 {
  margin: 0.5rem 0 0.7rem;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--deep);
}

.page-home .home-trust__head p {
  margin: 0;
  color: var(--rock);
  line-height: 1.8;
}

.page-home .home-trust__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-bottom: clamp(1.4rem, 4vw, 2.2rem);
}

.page-home .home-trust__stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--moss);
  border-radius: var(--r-sm);
}

.page-home .home-trust__stat:nth-child(even) {
  border-left-color: var(--clay);
}

.page-home .home-trust__stat .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  font-weight: 700;
  color: var(--deep);
  letter-spacing: -0.01em;
}

.page-home .home-trust__stat .stat-label {
  font-size: 0.78rem;
  color: var(--rock);
  letter-spacing: 0.03em;
}

.page-home .home-trust__grid {
  display: grid;
  gap: clamp(1rem, 3vw, 1.75rem);
}

.page-home .home-contact {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  background: rgba(7, 26, 47, 0.94);
  border-radius: var(--r-md);
  border: 1px solid rgba(143, 216, 255, 0.24);
  color: var(--frost);
}

.page-home .home-contact h3 {
  margin: 0 0 0.9rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ice);
}

.page-home .home-contact__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(143, 216, 255, 0.16);
}

.page-home .home-contact__row:last-child {
  border-bottom: 0;
}

.page-home .home-contact__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(244, 250, 255, 0.6);
}

.page-home .home-contact__value {
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: break-word;
}

.page-home .home-trust__note {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
}

.page-home .home-trust__note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--rock);
}

/* ---------- 地域过渡带 ---------- */
.page-home .home-vista {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--deep);
}

.page-home .home-vista img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .home-vista::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(7, 26, 47, 0.86) 100%);
  pointer-events: none;
}

.page-home .home-vista__caption {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: clamp(0.9rem, 3vw, 1.75rem);
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.page-home .home-vista__text {
  color: var(--frost);
  font-size: clamp(0.88rem, 2.4vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-home .home-vista__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--deep);
  background: var(--orange);
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-home .home-vista__link:hover,
.page-home .home-vista__link:focus-visible {
  transform: translateY(-2px);
  background: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-home .home-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-track__rail li {
    width: min(52vw, 272px);
  }
}

@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(1.75rem, 4vw, 3rem);
  }

  .page-home .home-hero__frame img {
    aspect-ratio: 4 / 3;
  }

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

  .page-home .home-trust__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-home .home-contact__row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.75rem;
  }
}

@media (min-width: 960px) {
  .page-home .home-map__tiles {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .home-tile--feature {
    grid-column: span 4;
  }

  .page-home .home-tile--entry {
    grid-column: span 2;
  }

  .page-home .home-tile--pad {
    grid-column: span 3;
  }

  .page-home .home-tile--feedback {
    grid-column: span 3;
  }

  .page-home .home-shortcut__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-home .home-track__rail li {
    width: 288px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-index__item,
  .page-home .home-index__item::after,
  .page-home .home-tile,
  .page-home .home-lane,
  .page-home .home-vista__link {
    transition-duration: 1ms;
    transform: none;
  }

  .page-home .home-index__item:hover::after,
  .page-home .home-index__item:focus-visible::after {
    left: -40%;
    opacity: 0;
  }
}
<<<END>>>