.page-home {
  --home-hero-title: clamp(1.9rem, 6vw, 3.4rem);
  --home-hero-lead: clamp(1rem, 1.6vw, 1.2rem);
  --home-card-shadow: 0 12px 28px rgba(11, 27, 58, 0.08);
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

/* 封面首屏 */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 20%, rgba(0, 230, 118, 0.1), transparent 60%),
    linear-gradient(120deg, var(--c-bg-dark), #0C2043);
  color: var(--c-white);
  padding: var(--space-5) 0 var(--space-6);
}

.page-home .home-hero__field {
  position: absolute;
  right: -14%;
  bottom: -6%;
  width: 62%;
  height: 56%;
  border: 2px solid rgba(0, 230, 118, 0.16);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  pointer-events: none;
  transform: skew(3deg);
}

.page-home .home-hero__field::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(0, 230, 118, 0.12);
}

.page-home .home-hero__field::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160px;
  height: 160px;
  border: 2px solid rgba(0, 230, 118, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.page-home .breadcrumb {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--c-muted);
}

.page-home .home-hero__kicker {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-home .home-hero__title {
  margin: var(--space-2) 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--home-hero-title);
  line-height: 1.18;
  display: inline-block;
  background: linear-gradient(90deg, var(--c-white) 60%, var(--c-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: skew(var(--skew));
  transform-origin: left center;
}

.page-home .home-hero__lead {
  max-width: 26em;
  margin: var(--space-2) 0 0;
  font-size: var(--home-hero-lead);
  line-height: 1.7;
  color: var(--c-muted);
}

.page-home .home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-top: var(--space-4);
}

.page-home .home-hero__stat-value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.25rem;
  line-height: 1.1;
  color: var(--c-accent);
  animation: home-fade-rise 0.6s ease both;
}

.page-home .home-hero__stat:nth-child(2) .home-hero__stat-value {
  animation-delay: 0.15s;
}

.page-home .home-hero__stat:nth-child(3) .home-hero__stat-value {
  animation-delay: 0.3s;
}

.page-home .home-hero__stat-value small {
  margin-left: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-white);
}

.page-home .home-hero__stat-label {
  display: block;
  font-size: var(--fs-small);
  color: var(--c-muted);
  margin-top: var(--space-1);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

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

.page-home .home-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.08), rgba(255, 107, 53, 0.12), rgba(11, 27, 58, 0.6));
}

.page-home .home-hero__image {
  display: block;
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center 20%;
}

.page-home .home-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 27, 58, 0.55));
}

.page-home .home-hero__note {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 2;
  writing-mode: vertical-rl;
  font-size: var(--fs-tiny);
  letter-spacing: 0.2em;
  color: var(--c-white);
  border-right: 1px solid var(--c-accent);
  padding: var(--space-3) var(--space-1);
}

.page-home .home-hero__toc {
  max-width: 280px;
  background: var(--c-white);
  color: var(--c-text-dark);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
  padding: var(--space-3) var(--space-4);
  margin-left: auto;
  margin-top: -28px;
  position: relative;
  z-index: 3;
}

.page-home .home-hero__toc-caption {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-accent-warm);
}

.page-home .home-hero__toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-home .home-hero__toc a {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-size: var(--fs-subtitle);
  font-weight: 600;
  color: var(--c-text-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-home .home-hero__toc a span {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 800;
  color: var(--c-accent);
  transform: skew(var(--skew));
}

.page-home .home-hero__toc a:hover {
  color: var(--c-accent-warm);
}

@keyframes home-fade-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 核心功能索引 */
.page-home .home-services {
  background: var(--c-bg-light);
  padding: var(--space-5) 0 var(--space-6);
}

.page-home .section-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.page-home .section-heading__desc {
  max-width: 640px;
  margin: 0;
  font-size: var(--fs-subtitle);
  line-height: 1.6;
  color: var(--c-border);
}

.page-home .section-heading--light .section-heading__desc {
  color: var(--c-muted);
}

.page-home .home-services__grid {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--c-white);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-4) var(--space-3);
  text-decoration: none;
  color: var(--c-text-dark);
  overflow: hidden;
  box-shadow: var(--home-card-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-home .home-service-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: var(--space-4);
  width: 72px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent-warm));
  transform: skew(var(--skew));
  transform-origin: left top;
}

.page-home .home-service-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-accent);
  box-shadow: 0 16px 32px var(--c-glow);
}

.page-home .home-service-card__num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--c-bg-dark);
  opacity: 0.1;
  transform: skew(var(--skew));
  transform-origin: center left;
}

.page-home .home-service-card__title {
  margin: var(--space-1) 0 0;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--c-text-dark);
}

.page-home .home-service-card__desc {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--c-border);
  flex: 1;
}

.page-home .home-services__figure {
  margin: var(--space-5) 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-bg-dark);
  box-shadow: 0 20px 44px rgba(11, 27, 58, 0.18);
}

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

.page-home .home-services__caption {
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-small);
  color: var(--c-white);
  background: var(--c-bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* 最新动态 */
.page-home .home-updates__list {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-updates__item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-home .home-updates__item:hover {
  border-color: var(--c-accent);
  background: rgba(0, 230, 118, 0.06);
  transform: translateY(-4px);
}

.page-home .home-updates__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-home .home-updates__tag {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-bg-dark);
  border-radius: var(--radius-pill);
  padding: 2px 12px;
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-home .home-updates__tag--outline {
  background: transparent;
  color: var(--c-accent);
  border: 1px solid var(--c-accent);
}

.page-home .home-updates__time {
  font-size: var(--fs-tiny);
  color: var(--c-muted);
}

.page-home .home-updates__title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-subtitle);
  font-weight: 700;
  color: var(--c-white);
}

.page-home .home-updates__desc {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-muted);
}

.page-home .home-updates__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--c-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-home .home-updates__link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.page-home .home-updates__link:hover {
  color: var(--c-white);
}

.page-home .home-updates__link:hover::after {
  transform: translateX(4px);
}

/* 访问指引 */
.page-home .home-guide {
  background: var(--c-white);
  padding: var(--space-6) 0;
}

.page-home .home-guide__layout {
  display: grid;
  gap: var(--space-5);
}

.page-home .home-guide__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-home .home-guide__step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--c-bg-light);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-home .home-guide__step:hover {
  box-shadow: 0 8px 20px var(--c-glow);
  transform: translateX(4px);
}

.page-home .home-guide__step-num {
  min-width: 44px;
  font-family: var(--font-heading);
  font-size: var(--fs-section-title);
  font-weight: 800;
  line-height: 1;
  color: var(--c-accent);
  transform: skew(var(--skew));
  transform-origin: left center;
}

.page-home .home-guide__step-title {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--fs-subtitle);
  font-weight: 700;
  color: var(--c-text-dark);
}

.page-home .home-guide__step-text {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-border);
}

.page-home .home-guide__step-text a {
  color: var(--c-accent-warm);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.3);
  transition: border-color 0.2s ease;
}

.page-home .home-guide__step-text a:hover {
  border-bottom-color: var(--c-accent-warm);
}

.page-home .home-guide__visual {
  display: flex;
  justify-content: center;
}

.page-home .home-guide__figure {
  margin: 0;
  max-width: 320px;
}

.page-home .home-guide__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.page-home .home-guide__caption {
  margin-top: var(--space-2);
  font-size: var(--fs-small);
  text-align: center;
  color: var(--c-border);
}

/* 本地化与联系 */
.page-home .home-local {
  position: relative;
  background: var(--c-bg-dark);
  color: var(--c-white);
  padding-bottom: var(--space-6);
}

.page-home .home-local::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(115deg,
      rgba(0, 230, 118, 0.03) 0px,
      rgba(0, 230, 118, 0.03) 2px,
      transparent 2px,
      transparent 8px,
      rgba(255, 107, 53, 0.02) 8px,
      rgba(255, 107, 53, 0.02) 10px,
      transparent 10px,
      transparent 24px);
  pointer-events: none;
  z-index: 1;
}

.page-home .home-local__banner {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
}

.page-home .home-local__content {
  position: relative;
  z-index: 2;
  padding-top: var(--space-5);
}

.page-home .home-local__contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 var(--space-3);
}

.page-home .home-local__contact span {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--c-white);
  border-radius: var(--radius-pill);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-small);
}

.page-home .home-local__note {
  max-width: 720px;
  margin: var(--space-3) 0 var(--space-4);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--c-muted);
}

.page-home .home-local__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-home .home-local__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--c-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-home .home-local__link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.page-home .home-local__link:hover {
  color: var(--c-white);
}

.page-home .home-local__link:hover::after {
  transform: translateX(4px);
}

.page-home .home-local__meta {
  margin: var(--space-4) 0 0;
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-tiny);
  color: var(--c-muted);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-home .home-services__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .page-home .home-updates__list {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .page-home .home-hero__image {
    height: 520px;
  }

  .page-home .home-local__banner {
    height: 260px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero__inner {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: var(--space-6);
  }

  .page-home .home-hero__aside {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }

  .page-home .home-hero__figure {
    max-width: 420px;
  }

  .page-home .home-hero__toc {
    margin-top: -40px;
    margin-right: 24px;
  }

  .page-home .home-hero__image {
    height: 560px;
  }

  .page-home .home-guide__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: center;
    gap: var(--space-6);
  }

  .page-home .home-guide__steps {
    gap: var(--space-4);
  }

  .page-home .home-local__banner {
    height: 300px;
  }
}