.page-home {
  --home-gutter: clamp(1.15rem, 4vw, 3rem);
  --home-radius: 1.15rem;
  --home-cut: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  background-color: var(--color-space);
  color: var(--color-star);
  font-family: var(--font-sans);
  overflow-x: clip;
}

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

.page-home h1,
.page-home h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.035em;
}

.page-home .eyebrow {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-cyan-soft);
}

.page-home .section-head {
  max-width: 46rem;
}

.page-home .section-head h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.28;
  color: var(--color-star);
}

.page-home .section-lede {
  margin: 0.9rem 0 0;
  font-size: clamp(0.96rem, 1.4vw, 1.04rem);
  line-height: 1.8;
  color: rgba(169, 196, 216, 0.95);
}

.page-home .page-section {
  position: relative;
  padding-block: clamp(2.6rem, 7vw, 5rem);
}

/* 共享组件在首页内的轻量补充 */
.page-home .signal-dot {
  display: inline-block;
  flex: none;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-cyan);
}
.page-home .signal-dot--green { background: var(--color-green); box-shadow: 0 0 10px rgba(52, 211, 153, 0.7); }
.page-home .signal-dot--cyan { background: var(--color-cyan); box-shadow: 0 0 10px rgba(34, 211, 238, 0.7); }
.page-home .signal-dot--orange { background: var(--color-orange); box-shadow: 0 0 10px rgba(249, 115, 22, 0.7); }
.page-home .signal-dot--rose { background: var(--color-rose); box-shadow: 0 0 10px rgba(251, 113, 133, 0.7); }

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.55rem;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-home .btn--primary {
  background: linear-gradient(120deg, var(--color-cyan), #38bdf8);
  color: #04121f;
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.45), 0 14px 34px rgba(34, 211, 238, 0.26);
}
.page-home .btn--primary:hover,
.page-home .btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(125, 235, 250, 0.8), 0 18px 40px rgba(34, 211, 238, 0.34);
}
.page-home .btn--ghost {
  border: 1px solid rgba(34, 211, 238, 0.45);
  color: var(--color-cyan-soft);
  background: rgba(6, 20, 38, 0.4);
}
.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus-visible {
  border-color: var(--color-cyan);
  color: var(--color-star);
  transform: translateY(-2px);
}

.page-home .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  border: 1px solid rgba(52, 211, 153, 0.45);
  color: var(--color-green);
  background: rgba(52, 211, 153, 0.08);
}

.page-home .tag {
  display: inline-block;
  padding: 0.22rem 0.6rem;
  border-radius: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  border: 1px solid currentColor;
  width: fit-content;
}
.page-home .tag--cyan { color: var(--color-cyan-soft); }
.page-home .tag--orange { color: var(--color-orange); }
.page-home .tag--green { color: var(--color-green); }

.page-home .breadcrumb {
  padding-block: 0.3rem 0;
}
.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(169, 196, 216, 0.85);
}
.page-home .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--color-line);
}
.page-home .breadcrumb-list [aria-current="page"] {
  color: var(--color-cyan-soft);
}

/* 首屏控制台 */
.home-deck {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(1.1rem, 3vw, 1.8rem) clamp(2.6rem, 6vw, 4.6rem);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(34, 211, 238, 0.16), transparent 58%),
    radial-gradient(90% 80% at 100% 6%, rgba(249, 115, 22, 0.12), transparent 60%),
    var(--color-space);
}
.home-deck__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.home-deck__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}
.home-deck__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 20, 38, 0.55) 0%, rgba(6, 20, 38, 0.88) 62%, var(--color-space) 100%),
    repeating-linear-gradient(180deg, rgba(34, 211, 238, 0.07) 0 1px, transparent 1px 5px);
}
.home-deck__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.9rem);
  margin-top: clamp(1.4rem, 4vw, 2.6rem);
}
.home-rail {
  position: relative;
  padding: 1rem 1.15rem 1.2rem;
  border: 1px solid rgba(30, 74, 109, 0.9);
  border-left: 2px solid var(--color-cyan);
  border-radius: 0 var(--home-radius) var(--home-radius) 0;
  background: linear-gradient(155deg, rgba(11, 42, 74, 0.92), rgba(6, 20, 38, 0.94));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}
.home-rail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  color: var(--color-cyan-soft);
}
.home-rail__list {
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}
.home-rail__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(234, 248, 255, 0.9);
}
.home-rail__ver,
.home-rail__icp {
  margin: 0.85rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(30, 74, 109, 0.9);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(169, 196, 216, 0.9);
}
.home-rail__icp {
  margin-top: 0.4rem;
  padding-top: 0;
  border-top: 0;
  color: rgba(169, 196, 216, 0.7);
}
.home-deck__main h1 {
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--color-star);
  text-wrap: balance;
}
.home-lede {
  max-width: 44rem;
  margin: 1.1rem 0 0;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.9;
  color: rgba(234, 248, 255, 0.82);
}
.home-deck__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.2rem;
  margin-top: clamp(1.4rem, 3.5vw, 2rem);
}
.home-readout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1.1rem;
  margin: clamp(1.6rem, 4vw, 2.5rem) 0 0;
  padding: 0;
}
.home-readout__item {
  border-top: 1px solid rgba(30, 74, 109, 0.95);
  padding-top: 0.6rem;
}
.home-readout__item dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-cyan-soft);
}
.home-readout__item dd {
  margin: 0.35rem 0 0;
  font-size: 0.94rem;
  color: var(--color-star);
}

/* 轨道入口 */
.home-routes__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
}
.home-routes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.home-routes__list > li {
  display: flex;
}
.route-card {
  position: relative;
  display: grid;
  gap: 0.5rem;
  width: 100%;
  padding: 1.15rem 1.25rem 1.3rem;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(150deg, rgba(16, 54, 92, 0.85), rgba(11, 42, 74, 0.62));
  border: 1px solid rgba(30, 74, 109, 0.85);
  clip-path: var(--home-cut);
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.22s var(--ease);
}
.route-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 0;
  background: linear-gradient(180deg, var(--color-cyan), transparent);
  transition: height 0.28s var(--ease);
}
.route-card:hover,
.route-card:focus-visible {
  background: linear-gradient(150deg, rgba(16, 54, 92, 0.98), rgba(11, 42, 74, 0.8));
  border-color: rgba(34, 211, 238, 0.55);
  transform: translateY(-2px);
}
.route-card:hover::after,
.route-card:focus-visible::after {
  height: 100%;
}
.route-card__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--color-cyan-soft);
}
.route-card__title {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-star);
}
.route-card__text {
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(169, 196, 216, 0.95);
}
.route-card__go {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--color-orange);
}

/* 图片容器 */
.home-shot {
  margin: 0;
  position: relative;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid rgba(30, 74, 109, 0.75);
  background: rgba(11, 42, 74, 0.45);
}
.home-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.home-shot figcaption {
  padding: 0.65rem 0.9rem;
  border-top: 1px solid rgba(30, 74, 109, 0.75);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: rgba(169, 196, 216, 0.9);
  background: rgba(6, 20, 38, 0.6);
}
.home-shot--routes {
  align-self: start;
}

/* 订阅短路径 */
.home-shortcut__panel {
  display: grid;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.26);
  background: linear-gradient(135deg, rgba(11, 42, 74, 0.96), rgba(6, 20, 38, 0.92) 58%, rgba(16, 54, 92, 0.9));
}
.home-shortcut__body {
  padding: clamp(1.5rem, 4vw, 2.8rem);
}
.home-shortcut__body h2 {
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  line-height: 1.32;
  color: var(--color-star);
}
.home-shortcut__text {
  margin: 0.9rem 0 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(234, 248, 255, 0.8);
}
.home-shortcut__links {
  margin: 1.35rem 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(30, 74, 109, 0.8);
}
.home-shortcut__links li {
  border-bottom: 1px solid rgba(30, 74, 109, 0.8);
}
.home-shortcut__links a {
  display: block;
  padding: 0.78rem 0 0.78rem 1.15rem;
  position: relative;
  color: var(--color-cyan-soft);
  text-decoration: none;
  font-size: 0.94rem;
  letter-spacing: 0.02em;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.home-shortcut__links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.6rem;
  height: 1px;
  background: var(--color-cyan);
  transform: translateY(-50%);
}
.home-shortcut__links a:hover,
.home-shortcut__links a:focus-visible {
  color: var(--color-star);
  padding-left: 1.4rem;
}
.home-shortcut__panel .home-shot {
  border: 0;
  border-radius: 0;
}
.home-shortcut__panel .home-shot img {
  height: 100%;
  min-height: 220px;
}

/* 快速自查 */
.home-diag__grid {
  display: grid;
  gap: 0.8rem;
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
}
.diag-item {
  border: 1px solid rgba(30, 74, 109, 0.85);
  border-radius: 0.9rem;
  background: rgba(11, 42, 74, 0.55);
  overflow: hidden;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.diag-item[open] {
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(16, 54, 92, 0.6);
}
.diag-item summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  color: var(--color-star);
  transition: color 0.2s var(--ease);
}
.diag-item summary::-webkit-details-marker {
  display: none;
}
.diag-item summary:hover {
  color: var(--color-cyan-soft);
}
.diag-item__no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: rgba(169, 196, 216, 0.9);
}
.diag-item__title {
  flex: 1;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.diag-item__title::after {
  content: "+";
  margin-left: 0.6rem;
  font-family: var(--font-mono);
  color: var(--color-cyan);
}
.diag-item[open] .diag-item__title::after {
  content: "−";
}
.diag-item__body {
  padding: 0 1.1rem 1.15rem;
  border-top: 1px solid rgba(30, 74, 109, 0.7);
  padding-top: 0.9rem;
}
.diag-item__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(169, 196, 216, 0.95);
}
.diag-item__link {
  display: inline-block;
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--color-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
}
.diag-item__link:hover,
.diag-item__link:focus-visible {
  color: var(--color-star);
  border-bottom-color: var(--color-cyan);
}

/* 近期更新 */
.home-feed__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
}
.home-feed__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(30, 74, 109, 0.85);
}
.home-feed__list li {
  border-bottom: 1px solid rgba(30, 74, 109, 0.85);
}
.home-feed__link {
  display: grid;
  gap: 0.5rem;
  padding: 1.15rem 0.2rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.home-feed__link:hover,
.home-feed__link:focus-visible {
  background: rgba(34, 211, 238, 0.06);
  padding-left: 0.7rem;
}
.home-feed__title {
  font-size: 1.02rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--color-star);
}
.home-feed__meta {
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(169, 196, 216, 0.9);
}

/* 数字带 */
.home-numbers {
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(34, 211, 238, 0.12), transparent 62%),
    linear-gradient(100deg, rgba(11, 42, 74, 0.95), rgba(6, 20, 38, 0.6));
  border-block: 1px solid rgba(30, 74, 109, 0.75);
}
.home-numbers__head {
  max-width: 46rem;
}
.home-numbers__head h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.3;
  color: var(--color-star);
}
.home-numbers__head p {
  margin: 0.9rem 0 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(234, 248, 255, 0.78);
}
.home-numbers__grid {
  list-style: none;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(30, 74, 109, 0.6);
  border: 1px solid rgba(30, 74, 109, 0.6);
  border-radius: 0.9rem;
  overflow: hidden;
}
.home-numbers__item {
  background: rgba(6, 20, 38, 0.92);
  padding: 1.1rem 1rem 1.2rem;
}
.home-numbers__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: 0.02em;
  color: var(--color-cyan-soft);
}
.home-numbers__label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: rgba(169, 196, 216, 0.95);
}

/* 联系短条 */
.home-connect {
  padding-block: clamp(2.2rem, 6vw, 3.6rem);
  background: linear-gradient(90deg, rgba(6, 20, 38, 0.9), rgba(11, 42, 74, 0.85));
  border-top: 1px solid rgba(30, 74, 109, 0.8);
}
.home-connect__inner {
  display: grid;
  gap: 1.4rem;
  align-items: center;
}
.home-connect h2 {
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  color: var(--color-star);
}
.home-connect p {
  margin: 0.7rem 0 0;
  max-width: 40rem;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(169, 196, 216, 0.95);
}
.home-connect__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.3rem;
}
.home-connect__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
}
.home-connect__link:hover,
.home-connect__link:focus-visible {
  color: var(--color-star);
  border-bottom-color: var(--color-cyan);
}

/* 响应式 */
@media (min-width: 640px) {
  .home-routes__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .home-readout {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .home-shortcut__panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .home-connect__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 960px) {
  .home-deck__grid {
    grid-template-columns: 210px minmax(0, 1fr);
    align-items: start;
  }
  .home-diag__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .home-routes__layout {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: start;
  }
  .home-feed__layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
  .home-numbers__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1240px) {
  .home-numbers__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .btn,
  .route-card,
  .route-card::after,
  .diag-item,
  .home-feed__link,
  .home-shortcut__links a {
    transition: none;
  }
  .route-card:hover,
  .page-home .btn:hover {
    transform: none;
  }
}
<<<END>>>