.page-contact {
  --contact-card-gradient: linear-gradient(145deg, #0E1E2F 0%, #152B3D 100%);
  --contact-terminal-bg: rgba(7, 17, 31, 0.72);
  --contact-shadow: rgba(0, 0, 0, 0.24);
}

.page-contact .container-outer {
  padding-top: 32px;
  padding-bottom: 64px;
}

.page-contact .contact-heading {
  margin-bottom: 20px;
}

.page-contact .contact-heading .panel-index {
  display: inline-block;
  margin-bottom: 12px;
}

.page-contact .contact-heading h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.15;
  color: var(--c-ink);
  margin: 0 0 12px;
}

.page-contact .contact-heading .page-leading {
  color: var(--c-mist);
  max-width: 640px;
  margin: 0;
}

.page-contact .contact-board {
  position: relative;
  padding: 20px;
  background: linear-gradient(160deg, rgba(14, 30, 47, 0.9), rgba(7, 17, 31, 0.98));
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .contact-board-map {
  display: none;
  position: absolute;
  top: 40px;
  right: 0;
  width: 70%;
  max-width: 760px;
  height: auto;
  opacity: 0.7;
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-terminal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  margin-bottom: 28px;
  background: var(--contact-terminal-bg);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-contact .contact-terminal-label {
  color: var(--c-mist);
  letter-spacing: 0.08em;
}

.page-contact .contact-terminal-status {
  color: var(--c-accent);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-contact .contact-terminal-code {
  margin-left: auto;
  color: var(--c-line);
}

.page-contact .contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}

.page-contact .contact-card {
  background: var(--contact-card-gradient);
  border: 1px solid var(--c-line-soft);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 12px 30px var(--contact-shadow);
}

.page-contact .contact-card-head {
  margin-bottom: 20px;
}

.page-contact .contact-card-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-accent);
  margin-bottom: 8px;
}

.page-contact .contact-card h2 {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.2;
  color: var(--c-ink);
  margin: 0 0 8px;
}

.page-contact .contact-card-note {
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-contact .contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 20px 0;
}

.page-contact .contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .contact-item dt {
  font-size: 13px;
  color: var(--c-mist);
  letter-spacing: 0.04em;
}

.page-contact .contact-item dd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  color: var(--c-ink);
  margin: 0;
}

.page-contact .contact-email,
.page-contact .contact-tel {
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.4;
  color: var(--c-accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 107, 44, 0.4);
  overflow-wrap: anywhere;
  transition: border-color var(--transition), color var(--transition);
}

.page-contact .contact-email:hover,
.page-contact .contact-email:focus,
.page-contact .contact-tel:hover,
.page-contact .contact-tel:focus {
  color: var(--c-accent-soft);
  border-bottom-color: var(--c-accent-soft);
}

.page-contact .contact-mailto {
  font-size: 13px;
  color: var(--c-ink);
  text-decoration: none;
  padding: 4px 10px;
  border: 1px solid rgba(127, 184, 212, 0.3);
  border-radius: var(--radius-pill);
  transition: border-color var(--transition), color var(--transition);
}

.page-contact .contact-mailto:hover,
.page-contact .contact-mailto:focus {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.page-contact .contact-address {
  line-height: 1.6;
}

.page-contact .contact-limit {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
  border-top: 1px solid var(--c-line-soft);
  padding-top: 16px;
  margin: 0;
}

.page-contact .contact-visual {
  margin: 0;
}

.page-contact .contact-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line-soft);
}

.page-contact .response-board {
  margin-top: 32px;
  padding: 24px;
  background: var(--c-panel);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-lg);
}

.page-contact .response-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}

.page-contact .response-header .panel-index {
  display: inline-block;
  margin-bottom: 8px;
}

.page-contact .response-header h2 {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.2;
  color: var(--c-ink);
  margin: 0;
}

.page-contact .response-lead {
  color: var(--c-mist);
  margin: 0;
  max-width: 680px;
}

.page-contact .response-grid {
  display: grid;
  gap: 28px;
}

.page-contact .response-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .response-step {
  display: flex;
  gap: 16px;
  padding: 18px;
  background: var(--c-raised);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-md);
}

.page-contact .response-step-num {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-accent);
  min-width: 28px;
}

.page-contact .response-step-text h3 {
  font-size: 18px;
  line-height: 1.4;
  color: var(--c-ink);
  margin: 0 0 6px;
}

.page-contact .response-step-text p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
  margin: 0;
}

.page-contact .response-visual {
  margin: 0;
}

.page-contact .response-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line-soft);
}

.page-contact .response-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .footer-tip {
  margin-top: 32px;
  padding: 28px 24px;
  position: relative;
  background: linear-gradient(135deg, var(--c-panel) 0%, var(--c-raised) 60%, rgba(255, 107, 44, 0.1) 130%);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-lg);
}

.page-contact .footer-tip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}

.page-contact .footer-tip-text {
  flex: 1 1 280px;
  max-width: 720px;
}

.page-contact .footer-tip-text .panel-index {
  display: inline-block;
  margin-bottom: 10px;
}

.page-contact .footer-tip-text h2 {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.2;
  color: var(--c-ink);
  margin: 0 0 12px;
}

.page-contact .footer-tip-text p {
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 12px;
}

.page-contact .footer-tip-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-contact .footer-tip-links a {
  padding: 8px 14px;
  font-size: 14px;
  color: var(--c-ink);
  text-decoration: none;
  border: 1px solid rgba(127, 184, 212, 0.3);
  border-radius: var(--radius-pill);
  transition: border-color var(--transition), color var(--transition);
}

.page-contact .footer-tip-links a:hover,
.page-contact .footer-tip-links a:focus {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.page-contact .footer-coordinate {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  min-width: 160px;
  padding: 18px 20px;
  background: var(--c-deep);
  border: 1px dashed rgba(255, 107, 44, 0.4);
  border-radius: var(--radius-md);
  transform: rotate(2deg);
}

.page-contact .footer-coord-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-accent);
}

.page-contact .footer-coord-value {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1.1;
  color: var(--c-ink);
}

.page-contact .footer-coord-pos {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

@media (min-width: 768px) {
  .page-contact .contact-grid {
    grid-template-columns: 1fr 0.9fr;
    gap: 32px;
    align-items: center;
  }

  .page-contact .contact-board-map {
    display: block;
  }

  .page-contact .response-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .page-contact .response-board {
    padding: 40px;
  }

  .page-contact .footer-tip {
    padding: 40px;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-board {
    padding: 36px;
  }

  .page-contact .contact-terminal {
    margin-bottom: 36px;
  }

  .page-contact .response-header h2 {
    font-size: 32px;
  }

  .page-contact .footer-tip-text h2 {
    font-size: 32px;
  }

  .page-contact .footer-coordinate {
    min-width: 180px;
    padding: 24px 28px;
  }

  .page-contact .footer-coord-value {
    font-size: 52px;
  }
}