.page-contact {
  --contact-gold: #FFD700;
  --contact-red: #E63946;
  --contact-panel-bg: #14141A;
  --contact-surface: #1E1E28;
  --contact-line: #2B2D42;
  --contact-muted: #B0B0B0;
  --contact-white: #FFFFFF;
  --contact-radius-lg: 24px;
  --contact-radius-md: 16px;
  --contact-radius-sm: 10px;
  --contact-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  --contact-glow: radial-gradient(120% 100% at 85% 10%, rgba(255, 215, 0, 0.10) 0%, rgba(230, 57, 70, 0.06) 40%, transparent 70%);
}

.page-contact {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 48px var(--gutter) 72px;
}

.page-contact .page-head {
  position: relative;
  padding: 28px 0 20px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .breadcrumbs {
  margin-bottom: 24px;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .breadcrumb-item {
  color: var(--contact-muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-contact .breadcrumb-item a {
  color: var(--contact-muted);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

.page-contact .breadcrumb-item a:hover {
  color: var(--contact-gold);
}

.page-contact .breadcrumb-item.is-current {
  color: var(--contact-white);
}

.page-contact .breadcrumb-sep {
  color: var(--contact-line);
  font-size: 0.82rem;
}

.page-contact .page-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--contact-white);
  margin: 0 0 16px;
}

.page-contact .page-desc {
  max-width: 820px;
  color: var(--contact-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0 0 28px;
}

.page-contact .page-head-accent {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  transform: translateY(50%);
  z-index: 1;
}

.page-contact .accent-line {
  width: 76px;
  height: 3px;
  background: linear-gradient(135deg, var(--contact-gold) 0%, var(--contact-red) 100%);
  border-radius: var(--radius-full);
}

.page-contact .accent-dot {
  width: 12px;
  height: 12px;
  background: var(--contact-red);
  border-radius: var(--radius-full);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.16);
}

.page-contact .chapter-preview {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-bottom: 48px;
}

.page-contact .preview-node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--contact-line);
  border-radius: var(--contact-radius-md);
  background: rgba(20, 20, 26, 0.7);
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.page-contact .preview-node:hover {
  border-color: rgba(255, 215, 0, 0.6);
  background: rgba(30, 30, 40, 0.9);
  transform: translateY(-2px);
}

.page-contact .preview-num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--contact-gold);
  min-width: 38px;
}

.page-contact .preview-name {
  color: var(--contact-white);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

.page-contact .preview-desc {
  margin-left: auto;
  color: var(--contact-muted);
  font-size: 0.78rem;
  text-align: right;
}

.page-contact .section-panel {
  position: relative;
  background: var(--contact-panel-bg);
  border: 1px solid var(--contact-line);
  border-radius: var(--contact-radius-lg);
  padding: 32px 22px;
  margin-bottom: 40px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-contact .section-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 88px;
  background: linear-gradient(135deg, var(--contact-gold) 0%, var(--contact-red) 100%);
  border-radius: 0 0 8px 0;
  opacity: 0.9;
}

.page-contact .panel-head {
  margin-bottom: 28px;
}

.page-contact .kicker {
  display: inline-block;
  padding: 5px 12px;
  margin-bottom: 10px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--contact-gold);
  border: 1px solid rgba(255, 215, 0, 0.35);
  border-radius: var(--radius-full);
  background: rgba(255, 215, 0, 0.07);
}

.page-contact .panel-title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--contact-white);
  margin: 0 0 10px;
}

.page-contact .panel-desc {
  color: var(--contact-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

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

.page-contact .contact-card {
  position: relative;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  border-radius: var(--contact-radius-md);
  background: var(--contact-surface);
  border: 1px solid var(--contact-line);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.page-contact .contact-card:hover {
  border-color: rgba(255, 215, 0, 0.5);
  box-shadow: var(--contact-shadow);
  transform: translateY(-2px);
}

.page-contact .contact-card-hotline {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.10) 0%, rgba(230, 57, 70, 0.08) 100%), var(--contact-surface);
}

.page-contact .contact-card-support {
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.09) 0%, rgba(255, 215, 0, 0.05) 100%), var(--contact-surface);
}

.page-contact .contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: var(--contact-radius-sm);
  color: var(--contact-gold);
  background: rgba(255, 215, 0, 0.10);
  border: 1px solid rgba(255, 215, 0, 0.18);
}

.page-contact .contact-card-address .contact-icon {
  color: var(--contact-red);
  background: rgba(230, 57, 70, 0.10);
  border-color: rgba(230, 57, 70, 0.22);
}

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

.page-contact .contact-card-title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  letter-spacing: 0.03em;
  color: var(--contact-white);
  margin: 0 0 8px;
}

.page-contact .contact-value {
  display: block;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--contact-white);
  text-decoration: none;
  word-break: break-all;
  margin-bottom: 8px;
  transition: color var(--dur-fast) var(--ease-out);
}

.page-contact a.contact-value:hover {
  color: var(--contact-gold);
}

.page-contact .contact-value-tel {
  color: var(--contact-gold);
}

.page-contact .contact-card-note {
  color: var(--contact-muted);
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 0;
}

.page-contact .contact-graphic {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--contact-radius-md);
  border: 1px solid var(--contact-line);
}

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

.page-contact .contact-graphic-caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(11, 11, 13, 0.7);
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}

.page-contact .service-time-panel {
  background: var(--contact-panel-bg);
}

.page-contact .service-time-layout {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}

.page-contact .service-time-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact .time-visual-frame {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  border: 1px solid var(--contact-line);
  border-radius: var(--contact-radius-md);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(230, 57, 70, 0.03) 100%);
  overflow: hidden;
}

.page-contact .time-visual-ring {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 215, 0, 0.3);
  animation: contactRingPulse 4s ease-in-out infinite;
}

.page-contact .time-visual-ring::after {
  content: '';
  position: absolute;
  inset: -28px;
  border-radius: 50%;
  border: 1px solid rgba(255, 215, 0, 0.12);
}

@keyframes contactRingPulse {
  0%, 100% { transform: scale(0.94); }
  50% { transform: scale(1.04); }
}

.page-contact .time-visual-core {
  position: relative;
  text-align: center;
  padding: 20px;
}

.page-contact .time-visual-label {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--contact-muted);
  margin-bottom: 8px;
}

.page-contact .time-visual-range {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1;
  color: var(--contact-gold);
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.page-contact .time-visual-note {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(230, 57, 70, 0.4);
  background: rgba(230, 57, 70, 0.12);
  color: var(--contact-white);
  font-size: 0.78rem;
}

.page-contact .time-img {
  margin: 0;
  border-radius: var(--contact-radius-md);
  overflow: hidden;
  border: 1px solid var(--contact-line);
}

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

.page-contact .service-time-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .time-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--contact-line);
  border-radius: var(--contact-radius-md);
  background: var(--contact-surface);
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.page-contact .time-item:hover {
  border-color: rgba(255, 215, 0, 0.5);
  transform: translateX(4px);
}

.page-contact .time-item-index {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--contact-red);
  line-height: 1;
  min-width: 32px;
}

.page-contact .time-item-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--contact-white);
  margin: 0 0 8px;
}

.page-contact .time-item-detail {
  color: var(--contact-muted);
  font-size: 0.84rem;
  line-height: 1.65;
  margin: 0;
}

.page-contact .channel-usage-panel {
  background: var(--contact-panel-bg);
}

.page-contact .channel-usage-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-contact .channel-step {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 26px 0;
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .channel-step:last-of-type {
  border-bottom: none;
}

.page-contact .step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-contact .step-marker-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--contact-gold);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.15);
}

.page-contact .step-marker-line {
  width: 1px;
  flex: 1;
  min-height: 24px;
  background: linear-gradient(180deg, var(--contact-gold) 0%, rgba(255, 215, 0, 0.1) 100%);
  margin: 6px 0;
}

.page-contact .channel-step:last-of-type .step-marker-line {
  display: none;
}

.page-contact .step-marker-num {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  color: var(--contact-muted);
  transform: rotate(-2deg);
}

.page-contact .step-content {
  min-width: 0;
}

.page-contact .step-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--contact-gold);
  border-radius: var(--radius-full);
  background: rgba(255, 215, 0, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.2);
  margin-bottom: 12px;
}

.page-contact .channel-step-urgent .step-tag {
  color: var(--contact-red);
  background: rgba(230, 57, 70, 0.1);
  border-color: rgba(230, 57, 70, 0.24);
}

.page-contact .channel-step-urgent .step-marker-dot {
  background: var(--contact-red);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.14);
}

.page-contact .step-title {
  font-family: var(--font-heading);
  font-size: clamp(1.02rem, 2.4vw, 1.26rem);
  line-height: 1.35;
  color: var(--contact-white);
  margin: 0 0 10px;
}

.page-contact .step-desc {
  color: var(--contact-muted);
  font-size: 0.86rem;
  line-height: 1.7;
  margin: 0 0 14px;
}

.page-contact .step-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--contact-gold);
  letter-spacing: 0.03em;
}

.page-contact .step-action::before {
  content: '';
  display: inline-block;
  width: 26px;
  height: 1px;
  background: var(--contact-gold);
}

.page-contact .channel-note {
  margin-top: 16px;
  padding: 16px 20px;
  border-radius: var(--contact-radius-sm);
  background: rgba(11, 11, 13, 0.6);
  border-left: 3px solid var(--contact-line);
}

.page-contact .channel-note p {
  margin: 0;
  color: var(--contact-muted);
  font-size: 0.8rem;
  line-height: 1.7;
}

.page-contact .channel-note a {
  color: var(--contact-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 215, 0, 0.4);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.page-contact .channel-note a:hover {
  border-color: var(--contact-gold);
}

.page-contact .quick-faq-panel {
  background: var(--contact-panel-bg);
}

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

.page-contact .quick-faq-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--contact-line);
  border-radius: var(--contact-radius-md);
  background: var(--contact-surface);
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.page-contact .quick-faq-card:hover {
  border-color: rgba(255, 215, 0, 0.5);
  background: rgba(30, 30, 40, 0.85);
  transform: translateY(-2px);
}

.page-contact .quick-faq-num {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--contact-red);
  min-width: 32px;
}

.page-contact .quick-faq-name {
  flex: 1;
  color: var(--contact-white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-contact .quick-faq-link {
  font-size: 0.76rem;
  color: var(--contact-gold);
  white-space: nowrap;
}

@media (min-width: 560px) {
  .page-contact .chapter-preview {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .preview-node {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 20px 18px;
  }

  .page-contact .preview-desc {
    margin-left: 0;
    text-align: left;
  }

  .page-contact .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .contact-card-address,
  .page-contact .contact-graphic {
    grid-column: span 1;
  }

  .page-contact .quick-faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .container {
    padding-top: 72px;
  }

  .page-contact .page-head {
    padding: 44px 0 28px;
    margin-bottom: 48px;
  }

  .page-contact .page-title {
    font-size: clamp(3rem, 6vw, 4.4rem);
  }

  .page-contact .page-desc {
    font-size: 1.05rem;
  }

  .page-contact .section-panel {
    padding: 48px 48px 44px;
    margin-bottom: 56px;
  }

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

  .page-contact .contact-card-address {
    grid-column: span 1;
  }

  .page-contact .contact-graphic {
    grid-column: span 1;
  }

  .page-contact .service-time-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: stretch;
  }

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

  .page-contact .time-visual-frame {
    min-height: auto;
  }

  .page-contact .channel-step {
    grid-template-columns: 64px 1fr;
    gap: 24px;
    padding: 34px 0;
  }

  .page-contact .step-title {
    font-size: 1.3rem;
  }

  .page-contact .step-desc {
    font-size: 0.9rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .time-visual-ring {
    animation: none;
  }

  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms !important;
  }
}