.page-home {
  --home-cut: 18px;
  background: var(--c-space);
  color: var(--c-white);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(24, 214, 200, 0.16), transparent 62%),
    linear-gradient(158deg, var(--c-ink) 0%, var(--c-space) 56%, #05101f 100%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -18%;
  width: min(880px, 118%);
  height: min(680px, 120%);
  background: linear-gradient(118deg, rgba(24, 214, 200, 0.24), rgba(183, 255, 60, 0.1) 60%, transparent 84%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 66%);
  pointer-events: none;
}

.page-home .home-hero__visual {
  position: absolute;
  top: 0;
  right: 0;
  width: min(820px, 78%);
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  mix-blend-mode: screen;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 48%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 48%);
}

.page-home .home-hero__grain {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(124, 152, 166, 0.12) 0 1px, transparent 1px 96px);
  opacity: 0.5;
  pointer-events: none;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-home .home-crumb {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-slate);
}

.page-home .home-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-cyan);
}

.page-home .home-crumb li[aria-current="page"] {
  color: var(--c-white);
}

.page-home .home-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(34px, 7.4vw, 78px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-home .home-hero h1 .hl {
  color: var(--c-lime);
  position: relative;
}

.page-home .home-hero__lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: rgba(234, 246, 247, 0.82);
}

.page-home .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-slate);
}

.page-home .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-home .hero-facts__num {
  font-size: 20px;
  font-weight: 500;
  color: var(--c-cyan);
}

/* 四张入口卡 */
.page-home .hero-cards {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
}

.page-home .route-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no title"
    "no desc"
    "no arrow";
  gap: 4px 14px;
  padding: 18px 20px 16px;
  text-decoration: none;
  color: var(--c-white);
  background: linear-gradient(152deg, rgba(13, 43, 69, 0.94), rgba(7, 26, 47, 0.96));
  border: 1px solid var(--line-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-home .route-card:hover,
.page-home .route-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
  box-shadow: var(--shadow-2);
}

.page-home .route-card:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--c-lime), var(--shadow-2);
}

.page-home .route-card__no {
  grid-area: no;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--c-cyan);
}

.page-home .route-card__title {
  grid-area: title;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-home .route-card__desc {
  grid-area: desc;
  font-size: 13.5px;
  line-height: 1.66;
  color: rgba(234, 246, 247, 0.72);
}

.page-home .route-card__arrow {
  grid-area: arrow;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-lime);
}

/* ---------- 通用区块标题 ---------- */
.page-home .home-head {
  max-width: 44em;
  margin-bottom: 30px;
}

.page-home .home-h2 {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
}

.page-home .home-lead {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(234, 246, 247, 0.74);
}

/* ---------- 内容路线图 ---------- */
.page-home .home-map {
  background: linear-gradient(180deg, var(--c-space) 0%, #061626 100%);
}

.page-home .map-visual {
  position: relative;
  margin: 0 0 30px;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  overflow: hidden;
}

.page-home .map-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 30vw, 300px);
  object-fit: cover;
  opacity: 0.72;
}

.page-home .map-visual figcaption {
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-slate);
  background: rgba(13, 43, 69, 0.7);
}

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

.page-home .map-card {
  display: grid;
  gap: 6px;
  height: 100%;
  padding: 18px 18px 20px;
  text-decoration: none;
  color: var(--c-white);
  background: rgba(13, 43, 69, 0.55);
  border: 1px solid var(--line);
  border-left: 3px solid var(--c-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  transition: transform 0.26s var(--ease), background 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-home .map-card:hover,
.page-home .map-card:focus-visible {
  transform: translateY(-3px);
  background: rgba(24, 214, 200, 0.12);
  border-color: var(--c-cyan);
}

.page-home .map-card:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--c-lime);
}

.page-home .map-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
}

.page-home .map-card__name {
  font-size: 18px;
  font-weight: 700;
}

.page-home .map-card__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-cyan);
}

.page-home .map-card__desc {
  font-size: 13.5px;
  line-height: 1.68;
  color: rgba(234, 246, 247, 0.7);
}

/* ---------- 资料速览（暖纸色） ---------- */
.page-home .home-kit {
  color: var(--c-coal);
  background: var(--c-paper);
}

.page-home .home-kit .eyebrow {
  color: rgba(16, 24, 32, 0.6);
}

.page-home .home-kit .home-h2 {
  color: var(--c-coal);
}

.page-home .home-kit__inner {
  display: grid;
  gap: 32px;
}

.page-home .home-kit__text {
  max-width: 40em;
}

.page-home .home-kit__lead {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(16, 24, 32, 0.78);
}

.page-home .fmt-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .fmt-chip {
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--c-coal);
  background: rgba(16, 24, 32, 0.06);
  border: 1px solid rgba(16, 24, 32, 0.24);
  border-radius: var(--radius-pill);
}

.page-home .field-title {
  margin: 26px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(16, 24, 32, 0.62);
}

.page-home .field-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .field-list li {
  position: relative;
  padding: 9px 12px 9px 24px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--c-coal);
  border: 1px dashed rgba(16, 24, 32, 0.3);
  background: rgba(255, 255, 255, 0.34);
}

.page-home .field-list li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  width: 6px;
  height: 6px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--c-orange);
}

.page-home .home-kit .btn--primary {
  margin-top: 28px;
}

.page-home .kit-figure {
  margin: 0;
  border: 1px solid rgba(16, 24, 32, 0.2);
  background: rgba(255, 255, 255, 0.44);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  overflow: hidden;
}

.page-home .kit-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .kit-figure figcaption {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(16, 24, 32, 0.7);
  border-top: 1px solid rgba(16, 24, 32, 0.14);
}

/* ---------- 版本刻度带 ---------- */
.page-home .home-ver {
  background: var(--c-ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .ver-figure {
  margin: 0 0 26px;
  overflow: hidden;
  border: 1px solid var(--line-cyan);
}

.page-home .ver-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(110px, 18vw, 200px);
  object-fit: cover;
  opacity: 0.8;
}

.page-home .ver-track {
  display: grid;
  gap: 12px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-home .ver-item {
  position: relative;
  padding: 16px 18px 18px;
  background: rgba(7, 26, 47, 0.72);
  border: 1px solid var(--line);
  border-top: 2px solid var(--c-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-home .ver-item:hover {
  border-color: var(--c-cyan);
  background: rgba(24, 214, 200, 0.1);
}

.page-home .ver-item--now {
  border-top-color: var(--c-lime);
  background: rgba(183, 255, 60, 0.08);
}

.page-home .ver-item__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-slate);
}

.page-home .ver-item--now .ver-item__time {
  color: var(--c-lime);
}

.page-home .ver-tag {
  display: inline-block;
  margin: 10px 0 10px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
}

.page-home .ver-tag--lime { color: var(--c-lime); }
.page-home .ver-tag--cyan { color: var(--c-cyan); }
.page-home .ver-tag--orange { color: var(--c-orange); }

.page-home .ver-item__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(234, 246, 247, 0.78);
}

/* ---------- 服务与信任 ---------- */
.page-home .home-trust {
  background: linear-gradient(180deg, #061626 0%, var(--c-space) 70%);
}

.page-home .trust-grid {
  display: grid;
  gap: 34px;
}

.page-home .trust-lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 246, 247, 0.74);
  max-width: 34em;
}

.page-home .contact-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .contact-list li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .contact-key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-slate);
}

.page-home .contact-val {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-white);
  word-break: break-word;
}

.page-home .trust-contact .btn {
  margin-top: 24px;
}

.page-home .stat-list {
  display: grid;
  gap: 18px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .stat-list li {
  display: grid;
  gap: 6px;
  padding-left: 16px;
  border-left: 2px solid var(--c-cyan);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 500;
  line-height: 1;
  color: var(--c-lime);
}

.page-home .stat-label {
  font-size: 13px;
  line-height: 1.68;
  color: rgba(234, 246, 247, 0.72);
}

.page-home .trust-list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .trust-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(234, 246, 247, 0.74);
}

.page-home .trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--c-orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-home .hero-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-home .home-hero {
    padding: calc(var(--header-h) + 56px) 0 72px;
  }

  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: start;
    gap: 52px;
  }

  .page-home .hero-cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding-bottom: 22px;
  }

  .page-home .hero-cards li:nth-child(even) {
    transform: translateX(18px);
  }

  .page-home .map-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .home-kit__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 44px;
  }

  .page-home .ver-track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
  }

  .page-home .trust-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
  }

  .page-home .contact-list li {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 1180px) {
  .page-home .home-hero::before {
    right: -6%;
  }

  .page-home .hero-cards li:nth-child(even) {
    transform: translateX(34px);
  }

  .page-home .home-head {
    margin-bottom: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .route-card,
  .page-home .map-card,
  .page-home .ver-item,
  .page-home .hero-cards li {
    transition: none;
  }

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