.page-contact {
  --contact-mid-bg: #1C3150;
  --contact-border: #2C3E6B;
  --contact-text-dim: #A9B7D3;
  --contact-text-bright: #C7D2E4;
  --contact-clip-card: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  background: var(--color-deep);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.page-contact .contact-hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.page-contact .contact-hero-meta .breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
}

.page-contact .contact-hero-meta .breadcrumb a:hover {
  text-decoration: underline;
}

.page-contact .contact-hero-meta .breadcrumb-current {
  color: #ffffff;
}

.page-contact .contact-hero-meta .breadcrumb-sep {
  color: var(--color-text-secondary);
}

.page-contact .contact-hero-route {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  background: rgba(255, 107, 53, 0.1);
  padding: 4px 10px;
  clip-path: var(--clip-tag);
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-hero-text {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero-text .section-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--color-neon);
  text-transform: uppercase;
}

.page-contact .contact-hero h1 {
  margin: 12px 0 16px;
  font-size: 36px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
  font-weight: 700;
}

.page-contact .contact-hero-lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--contact-text-bright);
  max-width: 42em;
}

.page-contact .contact-hero-preview {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
  border-top: 1px solid rgba(44, 62, 107, 0.9);
}

.page-contact .contact-preview-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px;
  border-bottom: 1px solid rgba(44, 62, 107, 0.6);
  text-decoration: none;
  color: var(--contact-text-bright);
  transition: padding-left 0.2s ease, background 0.2s ease;
}

.page-contact .contact-preview-item:hover,
.page-contact .contact-preview-item:focus-visible {
  padding-left: 12px;
  background: rgba(255, 107, 53, 0.06);
}

.page-contact .contact-preview-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
  width: 28px;
  flex-shrink: 0;
}

.page-contact .contact-preview-name {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
}

.page-contact .contact-preview-arrow {
  margin-left: auto;
  color: var(--color-accent);
  font-size: 18px;
}

.page-contact .contact-hero-visual {
  position: relative;
  clip-path: var(--clip-panel);
  background: var(--color-mid);
}

.page-contact .contact-hero-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .contact-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.16) 0%, transparent 48%);
  pointer-events: none;
}

.page-contact .contact-section-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.page-contact .contact-index {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-accent);
  background: rgba(255, 107, 53, 0.1);
  padding: 4px 10px;
  clip-path: var(--clip-tag);
  flex-shrink: 0;
  margin-top: 4px;
}

.page-contact .contact-section-head h2 {
  margin: 0 0 6px;
  font-size: 26px;
  line-height: 1.3;
  color: #ffffff;
  font-weight: 700;
}

.page-contact .contact-section-head p {
  margin: 0;
  color: var(--contact-text-dim);
  line-height: 1.7;
  font-size: 15px;
}

.page-contact .contact-channel-section {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 20px 64px;
  border-top: 1px solid rgba(44, 62, 107, 0.8);
}

.page-contact .contact-channel-section::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 50%;
  left: -110px;
  top: 80px;
  pointer-events: none;
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-channel-card {
  position: relative;
  background: rgba(28, 49, 80, 0.72);
  border: 1px solid rgba(44, 62, 107, 0.9);
  clip-path: var(--contact-clip-card);
  padding: 28px 24px 26px;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-channel-card:hover {
  transform: translateY(-4px);
  background: rgba(28, 49, 80, 0.95);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
}

.page-contact .contact-card-serial {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(169, 183, 211, 0.4);
}

.page-contact .contact-channel-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 53, 0.14);
  color: var(--color-accent);
  clip-path: var(--clip-btn);
  margin-bottom: 20px;
}

.page-contact .contact-channel-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--contact-text-bright);
  font-weight: 700;
}

.page-contact .contact-channel-value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.5;
  color: #ffffff;
  word-break: break-all;
}

.page-contact .contact-channel-desc {
  margin: 0 0 20px;
  color: var(--contact-text-dim);
  font-size: 14px;
  line-height: 1.6;
}

.page-contact .contact-channel-action {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: gap 0.2s ease;
}

.page-contact .contact-channel-action:hover,
.page-contact .contact-channel-action:focus-visible {
  gap: 12px;
  color: var(--color-neon);
}

.page-contact .contact-channel-card--address {
  border-color: rgba(255, 107, 53, 0.4);
  background: rgba(28, 49, 80, 0.85);
}

.page-contact .contact-channel-note {
  margin: 32px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--color-accent);
  background: rgba(255, 107, 53, 0.08);
  color: var(--contact-text-bright);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .contact-promise-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 20px 64px;
  border-top: 1px solid rgba(44, 62, 107, 0.8);
}

.page-contact .contact-promise-visual {
  clip-path: var(--clip-panel);
  background: var(--color-mid);
}

.page-contact .contact-promise-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .contact-promise-body .contact-section-head {
  margin-bottom: 24px;
}

.page-contact .contact-promise-lead {
  max-width: 54em;
}

.page-contact .contact-promise-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0 28px;
}

.page-contact .contact-promise-stat {
  border: 1px solid rgba(44, 62, 107, 0.9);
  background: rgba(28, 49, 80, 0.6);
  padding: 18px 10px;
  text-align: center;
  clip-path: var(--clip-tag);
}

.page-contact .contact-promise-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 38px;
  line-height: 1.2;
  color: var(--color-accent);
  font-weight: 600;
}

.page-contact .contact-promise-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--contact-text-dim);
}

.page-contact .contact-promise-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-contact .contact-promise-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--contact-text-bright);
  line-height: 1.7;
  font-size: 15px;
}

.page-contact .contact-promise-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--color-neon);
  transform: rotate(45deg);
}

.page-contact .contact-links-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 20px 80px;
  border-top: 1px solid rgba(44, 62, 107, 0.8);
}

.page-contact .contact-links-section .contact-section-head p {
  max-width: 60em;
}

.page-contact .contact-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-link-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 6px 14px;
  padding: 22px 20px;
  background: var(--color-mid);
  border: 1px solid rgba(44, 62, 107, 0.9);
  clip-path: var(--contact-clip-card);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-contact .contact-link-card:hover,
.page-contact .contact-link-card:focus-visible {
  background: #264268;
  transform: translateX(4px);
}

.page-contact .contact-link-code {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  writing-mode: horizontal-tb;
  align-self: center;
  min-width: 44px;
}

.page-contact .contact-link-name {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.page-contact .contact-link-desc {
  grid-column: 2;
  font-size: 13px;
  color: var(--contact-text-dim);
  line-height: 1.5;
}

.page-contact .contact-link-arrow {
  grid-column: 3;
  grid-row: span 2;
  color: var(--color-accent);
  font-size: 22px;
  transition: transform 0.2s ease;
}

.page-contact .contact-link-card:hover .contact-link-arrow,
.page-contact .contact-link-card:focus-visible .contact-link-arrow {
  transform: translateX(4px);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--color-neon);
  outline-offset: 2px;
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding: 40px 32px 96px;
  }

  .page-contact .contact-hero-grid {
    grid-template-columns: 1.05fr 0.9fr;
    gap: 64px;
  }

  .page-contact .contact-hero h1 {
    font-size: 48px;
  }

  .page-contact .contact-hero-lead {
    font-size: 18px;
  }

  .page-contact .contact-hero-preview {
    margin-top: 40px;
  }

  .page-contact .contact-channel-section {
    padding: 80px 32px;
  }

  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-contact .contact-promise-section {
    grid-template-columns: 360px 1fr;
    gap: 56px;
    align-items: center;
    padding: 80px 32px;
  }

  .page-contact .contact-promise-stats {
    gap: 16px;
  }

  .page-contact .contact-promise-num {
    font-size: 44px;
  }

  .page-contact .contact-links-section {
    padding: 80px 32px 100px;
  }

  .page-contact .contact-links-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}