.page-contact {
  --contact-border: rgba(255, 255, 255, 0.08);
  position: relative;
  color: var(--text-light);
  overflow-x: hidden;
}

.page-contact::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 74%, rgba(125, 60, 233, 0.06) 74%, rgba(125, 60, 233, 0.06) 74.4%, transparent 74.4%),
    repeating-linear-gradient(-32deg, transparent 0 46px, rgba(255, 90, 31, 0.03) 46px 47px),
    var(--bg-deep);
}

.page-contact .contact-hero {
  padding: 72px 0 40px;
}

.page-contact .contact-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-contact .contact-hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-contact .contact-hero-left .breadcrumb {
  margin-bottom: 24px;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 14px 0 16px;
  max-width: 680px;
}

.page-contact .contact-hero-desc {
  color: var(--text-mist);
  font-size: 16px;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 0 26px;
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-contact .contact-hero-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-mist);
}

.page-contact .contact-hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-contact .contact-meta-label {
  color: var(--accent-purple);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-contact .pulse-terminal {
  position: relative;
  height: 240px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(18, 42, 74, 0.6), rgba(10, 22, 40, 0.8)),
    var(--bg-panel);
  border: 1px solid var(--contact-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .pulse-terminal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 20px, rgba(255, 255, 255, 0.02) 20px 21px);
}

.page-contact .pulse-core {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 229, 160, 0.12);
  border: 1px solid rgba(0, 229, 160, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.page-contact .pulse-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--data-green);
  box-shadow: 0 0 14px rgba(0, 229, 160, 0.85);
}

.page-contact .pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 160, 0.28);
  transform: translate(-50%, -50%);
  animation: pc-pulse 2.8s var(--ease-out) infinite;
}

.page-contact .pulse-ring-1 {
  width: 92px;
  height: 92px;
}

.page-contact .pulse-ring-2 {
  width: 136px;
  height: 136px;
  animation-delay: 0.7s;
}

.page-contact .pulse-ring-3 {
  width: 186px;
  height: 186px;
  animation-delay: 1.4s;
}

@keyframes pc-pulse {
  0% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(0.6);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2.4);
  }
}

.page-contact .pulse-space-card {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  text-align: center;
  z-index: 2;
}

.page-contact .contact-section {
  padding: 72px 0;
}

.page-contact .contact-section + .contact-section {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

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

.page-contact .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  margin: 10px 0 12px;
  letter-spacing: -0.01em;
}

.page-contact .section-desc {
  color: var(--text-mist);
  font-size: 15px;
  line-height: 1.7;
  max-width: 620px;
  margin: 0;
}

.page-contact .support-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-contact .support-cards {
  display: grid;
  gap: 16px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text-light);
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-contact .contact-card:hover {
  border-color: rgba(255, 90, 31, 0.35);
  transform: translateX(4px);
}

.page-contact .contact-card-icon {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  background: var(--accent-orange-soft);
}

.page-contact .contact-card-body {
  flex: 1;
  min-width: 0;
}

.page-contact .contact-card-title {
  display: block;
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 700;
  margin: 4px 0;
  word-break: break-all;
}

.page-contact .contact-card-desc {
  display: block;
  color: var(--text-mist);
  font-size: 13px;
  line-height: 1.55;
}

.page-contact .contact-card-arrow {
  flex: 0 0 auto;
  color: var(--text-mist);
  transition: color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-contact .contact-card:hover .contact-card-arrow {
  color: var(--accent-orange);
  transform: translateX(3px);
}

.page-contact .support-visual {
  display: grid;
  gap: 16px;
}

.page-contact .response-panel {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--contact-border);
  background: var(--bg-panel);
}

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

.page-contact .response-overlay {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  text-align: right;
}

.page-contact .response-overlay-title {
  display: block;
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-orange);
}

.page-contact .response-overlay-desc {
  display: block;
  font-size: 12px;
  color: var(--text-mist);
}

.page-contact .response-aside {
  padding: 18px 20px;
  border-radius: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .response-aside p {
  flex: 1;
  min-width: 220px;
  color: var(--text-mist);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-contact .partnership-grid {
  display: grid;
  gap: 18px;
}

.page-contact .partnership-card {
  position: relative;
  padding: 28px 24px 24px;
  border-radius: 14px;
  overflow: hidden;
}

.page-contact .partnership-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-purple));
  opacity: 0.55;
}

.page-contact .partnership-no {
  position: absolute;
  top: 12px;
  right: 20px;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
}

.page-contact .partnership-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
  background: var(--accent-purple-soft);
}

.page-contact .partnership-card h3 {
  margin: 14px 0 8px;
  font-size: 18px;
}

.page-contact .partnership-card p {
  color: var(--text-mist);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-contact .partnership-inquiry {
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-contact .partnership-inquiry .contact-label {
  display: block;
}

.page-contact .partnership-inquiry p {
  margin: 6px 0 0;
  color: var(--text-mist);
  font-size: 15px;
}

.page-contact .partnership-inquiry .btn {
  white-space: nowrap;
}

.page-contact .contact-stats {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(120deg, rgba(18, 42, 74, 0.25), transparent);
}

.page-contact .contact-stats-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  padding: 36px 24px;
}

.page-contact .contact-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.page-contact .contact-stat .data-num {
  font-family: var(--font-data);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
}

.page-contact .contact-stat .data-label {
  font-size: 13px;
}

.page-contact .address-layout {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-contact .address-panel {
  padding: 28px 24px;
  border-radius: 14px;
}

.page-contact .address-panel h3 {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.4;
  margin: 12px 0 10px;
}

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

.page-contact .address-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.page-contact .address-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
}

.page-contact .address-tip {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
}

.page-contact .address-visual {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--contact-border);
}

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

.page-contact .address-stat {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 14px 18px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}

.page-contact .links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .links-grid-item {
  position: relative;
  padding: 20px 18px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.03);
  text-decoration: none;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.page-contact .links-grid-item:hover {
  border-color: var(--accent-purple);
  background: rgba(125, 60, 233, 0.08);
}

.page-contact .links-star {
  border-color: rgba(255, 90, 31, 0.35);
  background: var(--accent-orange-soft);
}

.page-contact .links-star:hover {
  border-color: var(--accent-orange);
  background: rgba(255, 90, 31, 0.12);
}

.page-contact .links-star .links-num {
  color: var(--accent-orange);
}

.page-contact .links-num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--accent-purple);
}

.page-contact .links-name {
  font-size: 17px;
  font-weight: 700;
}

.page-contact .links-desc {
  font-size: 13px;
  color: var(--text-mist);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 96px 0 56px;
  }

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

  .page-contact .contact-stats-inner {
    grid-template-columns: repeat(4, 1fr);
    padding: 44px 24px;
  }

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

@media (min-width: 1024px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: center;
    gap: 56px;
  }

  .page-contact .contact-hero h1 {
    font-size: 46px;
  }

  .page-contact .pulse-terminal {
    height: 300px;
  }

  .page-contact .support-layout {
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 40px;
  }

  .page-contact .address-layout {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 40px;
  }

  .page-contact .links-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pulse-ring {
    animation: none;
    opacity: 0.42;
  }
}