.page-home {
  --home-slant: 6deg;
  --home-card-radius: 0;
  overflow-x: hidden;
  background-color: var(--deep-space, #0B1D3A);
  color: var(--sand-cream, #F2EDE4);
  font-family: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

.page-home .container {
  width: min(1200px, 100% - 2rem);
  margin-inline: auto;
}

.page-home .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-home .home-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.75rem;
  background-color: rgba(183, 255, 26, 0.12);
  border-left: 3px solid var(--neon-green, #B7FF1A);
  color: var(--neon-green, #B7FF1A);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-home .section-head {
  margin-bottom: 2rem;
}

.page-home .section-head--row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-home .section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-home .section-desc {
  margin: 0;
  color: var(--mineral-gray, #9AA8B8);
  font-size: 1rem;
  max-width: 56ch;
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  line-height: 1.2;
  border-radius: var(--home-card-radius);
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.page-home .btn--primary {
  background-color: var(--neon-green, #B7FF1A);
  color: var(--deep-ink, #050C18);
  border-color: var(--neon-green, #B7FF1A);
}

.page-home .btn--primary:hover {
  background-color: transparent;
  color: var(--neon-green, #B7FF1A);
  box-shadow: 0 0 24px rgba(183, 255, 26, 0.3);
  transform: translateY(-2px);
}

.page-home .btn--secondary {
  background-color: transparent;
  color: var(--sand-cream, #F2EDE4);
  border-color: var(--mineral-gray, #9AA8B8);
}

.page-home .btn--secondary:hover {
  border-color: var(--signal-orange, #FF7A1A);
  color: var(--signal-orange, #FF7A1A);
  transform: translateY(-2px);
}

.page-home .num {
  font-variant-numeric: tabular-nums;
}

/* ======== 首屏 ======== */
.page-home .home-hero {
  position: relative;
  padding: 4rem 0 3rem;
  background: linear-gradient(135deg, var(--deep-space, #0B1D3A) 0%, var(--orbit-blue, #16294D) 100%);
  border-bottom: 1px solid rgba(183, 255, 26, 0.18);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(183, 255, 26, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(183, 255, 26, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -15%;
  bottom: 0;
  width: 60%;
  height: 3rem;
  background-color: var(--signal-orange, #FF7A1A);
  transform: skewX(-12deg);
  transform-origin: right bottom;
  opacity: 0.85;
  z-index: 1;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-home .home-hero__content {
  padding-bottom: 1rem;
}

.page-home .home-hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 12ch;
}

.page-home .home-hero__lead {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  color: var(--sand-cream, #F2EDE4);
  max-width: 46ch;
  font-weight: 400;
}

.page-home .home-hero__meta {
  margin: 0 0 1.75rem;
  font-size: 0.8rem;
  color: var(--mineral-gray, #9AA8B8);
  border-left: 3px solid var(--signal-orange, #FF7A1A);
  padding-left: 0.75rem;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .home-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home .home-hero__svg {
  width: 100%;
  max-width: 420px;
  height: auto;
  border: 1px solid rgba(183, 255, 26, 0.18);
  box-shadow: 0 0 40px rgba(183, 255, 26, 0.08);
}

/* ======== 改版亮点 ======== */
.page-home .home-features {
  padding: 3.5rem 1rem;
}

.page-home .home-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-home .home-feature {
  position: relative;
  background-color: var(--orbit-blue, #16294D);
  padding: 1.75rem 1.5rem 1.75rem 1.75rem;
  border-left: 4px solid var(--neon-green, #B7FF1A);
  border-bottom: 1px solid rgba(183, 255, 26, 0.18);
}

.page-home .home-feature::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-bottom: 2.5rem solid var(--deep-space, #0B1D3A);
  border-left: 2.5rem solid transparent;
}

.page-home .home-feature__index {
  position: absolute;
  top: 0;
  right: 1rem;
  font-size: 0.75rem;
  color: var(--signal-orange, #FF7A1A);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.page-home .home-feature__icon {
  margin-bottom: 1rem;
}

.page-home .home-feature__icon svg {
  display: block;
}

.page-home .home-feature__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--neon-green, #B7FF1A);
}

.page-home .home-feature__text {
  margin: 0;
  color: var(--mineral-gray, #9AA8B8);
  font-size: 0.925rem;
  line-height: 1.6;
}

/* ======== 场景 ======== */
.page-home .home-scenario {
  position: relative;
  padding: 3.5rem 1rem;
  background-color: var(--orbit-blue, #16294D);
}

.page-home .home-scenario::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--neon-green, #B7FF1A) 0%, var(--signal-orange, #FF7A1A) 50%, transparent 100%);
}

.page-home .home-scenario__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

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

.page-home .home-scenario__visual::after {
  content: "";
  position: absolute;
  right: -0.5rem;
  bottom: -0.5rem;
  width: 3rem;
  height: 3rem;
  border-right: 4px solid var(--signal-orange, #FF7A1A);
  border-bottom: 4px solid var(--signal-orange, #FF7A1A);
}

.page-home .home-scenario__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(183, 255, 26, 0.18);
}

.page-home .home-scenario__timeline {
  position: relative;
  padding-left: 1rem;
}

.page-home .home-scenario__timeline::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--neon-green, #B7FF1A), var(--signal-orange, #FF7A1A));
}

.page-home .home-scenario__item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.page-home .home-scenario__item:last-child {
  margin-bottom: 0;
}

.page-home .home-scenario__time {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  border-radius: 0;
}

.page-home .home-scenario__time--alpha {
  background-color: rgba(183, 255, 26, 0.2);
  color: var(--neon-green, #B7FF1A);
}

.page-home .home-scenario__time--beta {
  background-color: rgba(255, 122, 26, 0.2);
  color: var(--signal-orange, #FF7A1A);
}

.page-home .home-scenario__time--gamma {
  background-color: rgba(74, 124, 89, 0.4);
  color: #7BC08D;
}

.page-home .home-scenario__time--omega {
  background-color: rgba(242, 237, 228, 0.15);
  color: var(--sand-cream, #F2EDE4);
}

.page-home .home-scenario__card {
  background-color: rgba(5, 12, 24, 0.4);
  border-left: 3px solid var(--mineral-gray, #9AA8B8);
  padding: 0.75rem 1rem;
}

.page-home .home-scenario__heading {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 900;
  color: var(--sand-cream, #F2EDE4);
}

.page-home .home-scenario__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--mineral-gray, #9AA8B8);
}

/* ======== 更新时间线 ======== */
.page-home .home-updates {
  padding: 3.5rem 1rem;
}

.page-home .home-updates__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-home .home-updates__item {
  position: relative;
  padding: 1.75rem 1.5rem 1.5rem;
  background-color: rgba(22, 41, 77, 0.5);
  border: 1px solid rgba(183, 255, 26, 0.18);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-home .home-updates__item:hover {
  background-color: rgba(22, 41, 77, 0.8);
  transform: translateY(-3px);
}

.page-home .home-updates__phase {
  position: absolute;
  top: -1.5rem;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--signal-orange, #FF7A1A);
  color: var(--deep-ink, #050C18);
  font-size: 1.4rem;
  font-weight: 900;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 72%);
}

.page-home .home-updates__heading {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--neon-green, #B7FF1A);
}

.page-home .home-updates__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--mineral-gray, #9AA8B8);
}

/* ======== 入口 ======== */
.page-home .home-entry {
  position: relative;
  padding: 3.5rem 1rem;
  background-color: var(--orbit-blue, #16294D);
}

.page-home .home-entry__slant {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--home-slant);
  background-color: var(--deep-space, #0B1D3A);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-home .home-entry__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.page-home .home-entry__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  border: 1px solid rgba(183, 255, 26, 0.18);
  background-color: rgba(5, 12, 24, 0.45);
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.page-home .home-entry__card:hover {
  border-color: var(--neon-green, #B7FF1A);
  background-color: rgba(5, 12, 24, 0.6);
  transform: translateX(4px);
}

.page-home .home-entry__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: transparent;
  transition: background-color 0.2s ease;
}

.page-home .home-entry__card:hover::before {
  background-color: var(--signal-orange, #FF7A1A);
}

.page-home .home-entry__label {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--neon-green, #B7FF1A);
  letter-spacing: 0.02em;
}

.page-home .home-entry__desc {
  font-size: 0.875rem;
  color: var(--mineral-gray, #9AA8B8);
}

.page-home .home-entry__link {
  margin-top: 0.75rem;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--signal-orange, #FF7A1A);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-home .home-entry__image {
  margin-top: 2.5rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(183, 255, 26, 0.18);
}

.page-home .home-entry__image::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background-color: var(--neon-green, #B7FF1A);
  opacity: 0.6;
}

.page-home .home-entry__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ======== 数据 ======== */
.page-home .home-stats {
  padding: 3.5rem 1rem;
  background-color: var(--deep-ink, #050C18);
  border-top: 1px solid rgba(183, 255, 26, 0.18);
  border-bottom: 1px solid rgba(183, 255, 26, 0.18);
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 1rem;
  margin-top: 2rem;
}

.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-home .home-stats__value {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--neon-green, #B7FF1A);
}

.page-home .home-stats__item:nth-child(even) .home-stats__value {
  color: var(--signal-orange, #FF7A1A);
}

.page-home .home-stats__label {
  font-size: 0.8rem;
  color: var(--mineral-gray, #9AA8B8);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ======== 信任 ======== */
.page-home .home-trust {
  padding: 3rem 1rem;
}

.page-home .home-trust__panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.75rem;
  background-color: rgba(22, 41, 77, 0.5);
  border-left: 6px solid var(--signal-orange, #FF7A1A);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 1rem), calc(100% - 1rem) 100%, 0 100%);
}

.page-home .home-trust__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--mineral-gray, #9AA8B8);
  max-width: 60ch;
}

.page-home .home-trust__panel .btn {
  align-self: flex-start;
}

/* ======== 响应式 ======== */
@media (min-width: 768px) {
  .page-home .home-hero {
    padding: 5rem 0 4rem;
  }

  .page-home .home-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-home .home-features__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-home .home-scenario__body {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-home .home-updates__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2.75rem;
  }

  .page-home .home-entry__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .page-home .section-head--row {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-home .home-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }

  .page-home .home-trust__panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .page-home .home-entry__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .home-hero__lead {
    font-size: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .btn,
  .page-home .home-entry__card,
  .page-home .home-updates__item {
    transition: none;
  }

  .page-home .btn:hover,
  .page-home .home-entry__card:hover,
  .page-home .home-updates__item:hover {
    transform: none;
  }
}