.page-contact {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  padding: 1.25rem 0.875rem 3rem;
  font-family: var(--font-body);
  color: var(--text);
}

.page-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 255, 136, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 204, 255, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-contact::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.45;
  animation: pageContactBeam 6s ease-in-out infinite;
}

@keyframes pageContactBeam {
  0% { top: 0; transform: translateY(0); opacity: 0; }
  8% { opacity: 0.55; }
  70% { opacity: 0.4; }
  100% { top: 100%; transform: translateY(0); opacity: 0; }
}

.page-contact .content-container {
  position: relative;
  z-index: 1;
}

.page-contact .split-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

.page-contact .split-aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-contact .contact-aside-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--surface-highlight) 0%, var(--surface) 75%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
}

.page-contact .contact-aside-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient);
}

.page-contact .contact-aside-label {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  border: 1px solid rgba(0, 255, 136, 0.22);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.7rem;
  margin-bottom: 0.9rem;
  background: rgba(0, 255, 136, 0.05);
}

.page-contact .contact-aside-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.35;
}

.page-contact .contact-aside-desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-contact .version-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.5rem 0.9rem;
  margin-top: 1rem;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-contact .version-toggle:hover {
  border-color: var(--blue);
  background: var(--surface-highlight);
}

.page-contact .version-toggle-btn {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.88rem;
}

.page-contact .version-toggle-hint {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.page-contact .aside-quick-links {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.2rem;
}

.page-contact .aside-quick-links strong {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-contact .aside-quick-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.page-contact .aside-quick-links a {
  display: block;
  padding: 0.55rem 0.7rem;
  background: var(--surface-highlight);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text);
  font-size: 0.86rem;
  text-align: center;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-contact .aside-quick-links a:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: var(--surface);
}

.page-contact .split-main {
  min-width: 0;
}

.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}

.page-contact .breadcrumb-link {
  color: var(--blue);
  text-decoration: none;
}

.page-contact .breadcrumb-link:hover {
  color: var(--accent);
}

.page-contact .breadcrumb-sep {
  color: var(--text-dim);
}

.page-contact .breadcrumb-item {
  color: var(--text-dim);
}

.page-contact .contact-hero {
  margin: 1.25rem 0 2rem;
}

.page-contact .contact-hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(0, 255, 136, 0.07);
  border: 1px solid rgba(0, 255, 136, 0.18);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.8rem;
  margin-bottom: 0.75rem;
}

.page-contact .contact-hero-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.18;
}

.page-contact .contact-hero-desc {
  max-width: 720px;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .contact-section {
  margin-bottom: 2.25rem;
}

.page-contact .section-head {
  margin-bottom: 1rem;
}

.page-contact .contact-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: linear-gradient(160deg, var(--surface-highlight) 0%, var(--surface) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(0, 255, 136, 0.12), transparent 40%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
  transform: translateY(-6px) rotateX(2deg);
}

.page-contact .contact-card:hover::after,
.page-contact .contact-card:focus-within::after {
  opacity: 1;
}

.page-contact .contact-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-pill);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
  margin-bottom: 0.6rem;
}

.page-contact .contact-card-label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-contact .contact-card-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .contact-card-value[href] {
  color: var(--blue);
  transition: color 0.2s ease;
}

.page-contact .contact-card-value[href]:hover {
  color: var(--accent);
}

.page-contact .contact-card-address {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-contact .contact-card-note {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-dim);
}

.page-contact .contact-map-banner {
  margin: 0 0 2.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .contact-map-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-map-banner figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.page-contact .contact-guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-contact .contact-guide-list li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.2rem;
}

.page-contact .guide-index {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

.page-contact .contact-guide-list h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-contact .contact-guide-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .contact-guide-note {
  margin-top: 0.9rem;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-dim);
  background: var(--surface-highlight);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-contact .response-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.page-contact .response-content {
  display: grid;
  gap: 0.8rem;
}

.page-contact .response-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.page-contact .response-row span {
  color: var(--text-dim);
}

.page-contact .response-row strong {
  color: var(--text);
  font-weight: 700;
  text-align: right;
}

.page-contact .response-note {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-contact .response-note a {
  color: var(--blue);
  text-decoration: none;
}

.page-contact .response-note a:hover {
  color: var(--accent);
}

.page-contact .response-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.page-contact .service-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.page-contact .metric-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  text-align: center;
}

.page-contact .metric-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

.page-contact .metric-item span {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

@media (min-width: 680px) {
  .page-contact {
    padding: 1.5rem 1.25rem 4rem;
  }

  .page-contact .contact-card-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .response-panel {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-contact .response-img {
    width: 300px;
  }

  .page-contact .service-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact {
    padding: 2rem 1.5rem 4rem;
  }

  .page-contact .split-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 2.5rem;
  }

  .page-contact .split-aside {
    position: sticky;
    top: calc(var(--header-height) + 1rem);
  }

  .page-contact .contact-hero-title {
    font-size: 2.5rem;
  }

  .page-contact .contact-hero {
    margin: 2rem 0 2.5rem;
  }

  .page-contact .contact-guide-list {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .page-contact .contact-guide-list li {
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact::after {
    display: none;
  }

  .page-contact .contact-card,
  .page-contact .contact-card:hover {
    transform: none;
  }
}