.page-home {
  --home-flow-gap: clamp(46px, 7vw, 96px);
  --home-amber-soft: rgba(232, 180, 92, 0.14);
  padding-block: clamp(18px, 3vw, 34px) clamp(56px, 8vw, 104px);
  color: var(--ink);
  font-family: var(--font-body);
}

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

.page-home .section__title {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.3vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 10px 0 0;
  color: var(--moon);
}

.page-home .section__lead {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 68ch;
}

.page-home .section__eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin: 0;
}

.home-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.home-flow {
  min-width: 0;
}

.home-flow > * + * {
  margin-top: var(--home-flow-gap);
}

/* 左侧细线导读 */
.home-rail {
  min-width: 0;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.home-rail__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin: 0 0 8px;
}

.home-rail__list {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.home-rail__link {
  display: inline-block;
  white-space: nowrap;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.home-rail__link:hover,
.home-rail__link:focus-visible {
  color: var(--moon);
  border-color: var(--line-strong);
}

.home-rail__link.is-active {
  color: var(--amber);
  border-color: rgba(232, 180, 92, 0.55);
  background: var(--home-amber-soft);
}

.home-rail__note {
  display: none;
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.75;
  color: var(--ink-faint);
}

/* 首屏框景 */
.home-hero__frame {
  position: relative;
  padding: clamp(20px, 3.6vw, 44px);
  background:
    radial-gradient(circle at 82% 8%, rgba(127, 211, 232, 0.18), transparent 58%),
    linear-gradient(155deg, rgba(18, 59, 102, 0.94) 0%, rgba(7, 26, 51, 0.97) 58%, rgba(3, 8, 18, 0.99) 100%);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.home-hero__frame::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: min(48%, 280px);
  height: 1px;
  background: linear-gradient(90deg, var(--amber), rgba(232, 180, 92, 0));
}

.home-hero__frame::after {
  content: "";
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 54px;
  height: 54px;
  pointer-events: none;
  opacity: 0.5;
  background:
    linear-gradient(var(--prism), var(--prism)) right bottom / 1px 100% no-repeat,
    linear-gradient(var(--prism), var(--prism)) right bottom / 100% 1px no-repeat;
}

.home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 36px);
  align-items: center;
}

.home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  font-weight: 600;
  color: var(--moon);
  margin: 14px 0 0;
}

.home-hero__title span {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: clamp(0.66rem, 1.7vw, 0.82rem);
  letter-spacing: 0.24em;
  color: var(--prism);
}

.home-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(0.93rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: var(--ink-soft);
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.home-hero__plate {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.home-hero__plate-ver {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 2.6vw, 1.45rem);
  letter-spacing: 0.06em;
  color: var(--amber);
}

.home-hero__plate-text {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-faint);
}

.home-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.home-hero__media img,
.home-version__figure img,
.home-paths__figure img,
.home-records__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .media-frame__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 100%;
  padding: 7px 12px;
  background: rgba(3, 8, 18, 0.78);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--prism);
  line-height: 1.5;
}

/* 版本对照 */
.home-version__stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.home-version__panel--old {
  background: rgba(7, 26, 51, 0.68);
  border-color: rgba(168, 184, 200, 0.16);
}

.home-version__panel--new {
  box-shadow: 0 18px 40px rgba(3, 8, 18, 0.45);
}

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

.home-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.home-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--prism);
  opacity: 0.85;
}

.home-version__panel--old .home-list li::before {
  background: var(--mist);
  opacity: 0.5;
}

.home-list strong {
  color: var(--moon);
  font-weight: 600;
  margin-right: 3px;
}

.home-version__figure,
.home-paths__figure,
.home-records__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: rgba(7, 26, 51, 0.6);
}

.home-version__more {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-faint);
}

.home-version__more a,
.home-records__note a {
  color: var(--prism);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 211, 232, 0.4);
  padding-bottom: 1px;
}

.home-version__more a:hover,
.home-records__note a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* 四路径 */
.home-paths__list {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.home-paths__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: rgba(18, 59, 102, 0.45);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--prussian);
  border-radius: var(--radius-s);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.home-paths__item:hover {
  transform: translateX(4px);
  border-left-color: var(--prism);
  background: rgba(18, 59, 102, 0.7);
}

.home-paths__item--garnet {
  border-left-color: var(--garnet);
  background: linear-gradient(100deg, rgba(76, 195, 138, 0.14), rgba(18, 59, 102, 0.45) 62%);
}

.home-paths__no {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  line-height: 1;
  padding-top: 4px;
  color: var(--amber);
}

.home-paths__item--garnet .home-paths__no {
  color: var(--garnet);
}

.home-paths__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  letter-spacing: 0.02em;
  color: var(--moon);
}

.home-paths__body p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.home-paths__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.home-paths__body a {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--prism);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 211, 232, 0.4);
  padding-bottom: 2px;
}

.home-paths__body a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.home-paths__figure {
  margin-top: 18px;
}

/* 记录查询 */
.home-records__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
}

.home-steps {
  list-style: none;
  counter-reset: step;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.home-steps li {
  position: relative;
  padding-left: 40px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.home-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber);
  padding: 2px 5px;
  border: 1px solid rgba(232, 180, 92, 0.42);
  border-radius: 2px;
}

.home-records__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.home-records__fact {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-faint);
}

.home-records__fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--prism);
  margin-bottom: 2px;
}

.home-records__note {
  margin: 16px 0 22px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-faint);
}

/* 品质与支持 */
.home-trust__stats {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.home-trust__stat {
  padding: 16px 14px;
  background: rgba(18, 59, 102, 0.4);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--amber);
}

.home-trust__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  letter-spacing: 0.02em;
  color: var(--moon);
}

.home-trust__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-faint);
}

.home-trust__body {
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: 74ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.home-trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

@media (min-width: 720px) {
  .home-trust__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .home-version__stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .home-version__figure {
    grid-column: 1 / -1;
  }

  .home-version__panel--old {
    transform: translateY(20px);
    margin-bottom: 20px;
  }
}

@media (min-width: 900px) {
  .home-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(28px, 3.6vw, 48px);
  }

  .home-records__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .home-paths__item {
    padding: 20px 24px;
    gap: 18px;
  }
}

@media (min-width: 1000px) {
  .home-shell {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .home-rail {
    position: sticky;
    top: 96px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 16px;
  }

  .home-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .home-rail__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    padding: 8px 0 8px 12px;
    font-size: 13px;
  }

  .home-rail__link.is-active {
    background: none;
    border-left-color: var(--amber);
  }

  .home-rail__note {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

  .home-paths__item:hover {
    transform: none;
  }
}
<<<END>>>