.page-contact {
  --ct-accent: #FFC400;
  --ct-deep: #0A1E3C;
  --ct-blue: #1B3A6B;
  --ct-silver: #C0C5D0;
  --ct-ink: #1A1A1A;
  --ct-muted: #6B7280;
  --ct-line: rgba(192, 197, 208, 0.32);
  --ct-shadow: 0 18px 50px rgba(10, 30, 60, 0.16);
  --ct-head: "PingFang SC Bold Italic", "Microsoft YaHei Bold Italic", "Arial Black", sans-serif;
  --ct-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  background: linear-gradient(135deg, #1B3A6B 0%, #0A1E3C 55%, #0A1E3C 100%);
  color: var(--ct-ink);
}

.page-contact .contact-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-contact .contact-hero {
  position: relative;
  padding: 36px 0 96px;
  color: #FFFFFF;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: rgba(255, 196, 0, 0.08);
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
  transform: rotate(12deg);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: -80px;
  bottom: 20px;
  width: 300px;
  height: 300px;
  background: rgba(255, 196, 0, 0.05);
  clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 88%);
  pointer-events: none;
}

.page-contact .contact-hero .breadcrumb {
  position: relative;
  z-index: 2;
  margin-bottom: 28px;
}

.page-contact .crumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--ct-mono);
  font-size: 13px;
}

.page-contact .crumb-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.65);
}

.page-contact .crumb-item + .crumb-item::before {
  content: "/";
  color: rgba(255, 255, 255, 0.3);
}

.page-contact .crumb-link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 200ms ease;
}

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

.page-contact .crumb-current {
  color: var(--ct-accent);
}

.page-contact .contact-hero-body {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-hero-copy .section-index {
  color: var(--ct-accent);
  font-family: var(--ct-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.page-contact .contact-hero-copy h1 {
  font-family: var(--ct-head);
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.08;
  margin: 12px 0 18px;
  letter-spacing: 0.01em;
  color: #FFFFFF;
}

.page-contact .hero-summary {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
  margin: 0;
}

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

.page-contact .hero-meta-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(192, 197, 208, 0.22);
  border-radius: 4px 14px 4px 14px;
  padding: 14px 18px;
}

.page-contact .hero-meta-item .stat-number {
  font-family: var(--ct-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--ct-accent);
}

.page-contact .hero-meta-item .stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .hero-visual-frame {
  position: relative;
  border-radius: 4px 24px 4px 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  transform: rotate(0.5deg);
}

.page-contact .hero-visual-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: cover;
}

.page-contact .hero-visual-tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  background: var(--ct-deep);
  color: var(--ct-accent);
  font-family: var(--ct-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  border: 1px solid rgba(255, 196, 0, 0.5);
}

.page-contact .contact-main {
  position: relative;
  background: #F5F7FA;
  border-radius: 24px 24px 0 0;
  padding: 48px 0 64px;
}

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

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

.page-contact .contact-heading .section-index {
  font-family: var(--ct-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ct-blue);
}

.page-contact .contact-heading h2 {
  font-family: var(--ct-head);
  font-size: 28px;
  margin: 8px 0 6px;
  color: var(--ct-ink);
}

.page-contact .contact-heading .section-desc {
  color: var(--ct-muted);
  font-size: 14px;
  margin: 0;
}

.page-contact .contact-channel-list {
  background: #FFFFFF;
  border: 1px solid rgba(192, 197, 208, 0.32);
  border-radius: 4px 20px 4px 20px;
  padding: 8px 24px;
  box-shadow: var(--ct-shadow);
  margin-bottom: 28px;
}

.page-contact .channel-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .channel-item:last-child {
  border-bottom: 0;
}

.page-contact .channel-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FFB300 0%, #FFC400 100%);
  color: var(--ct-deep);
  border-radius: 4px 16px 4px 16px;
  box-shadow: 0 8px 22px rgba(255, 196, 0, 0.35);
}

.page-contact .channel-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-contact .channel-label {
  font-family: var(--ct-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ct-blue);
  text-transform: uppercase;
}

.page-contact .channel-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--ct-ink);
  letter-spacing: 0.01em;
  word-break: break-all;
}

.page-contact .channel-note {
  font-size: 13px;
  color: var(--ct-muted);
}

.page-contact .contact-form-panel {
  background: #FFFFFF;
  border: 1px solid rgba(192, 197, 208, 0.32);
  border-radius: 4px 20px 4px 20px;
  padding: 28px 24px;
  box-shadow: var(--ct-shadow);
}

.page-contact .contact-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .form-field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ct-ink);
}

.page-contact .form-field input,
.page-contact .form-field select,
.page-contact .form-field textarea {
  box-sizing: border-box;
  width: 100%;
  border: 1px solid rgba(192, 197, 208, 0.5);
  border-radius: 8px;
  background: #F8FAFC;
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--ct-ink);
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.page-contact .form-field textarea {
  resize: vertical;
}

.page-contact .form-field input:focus,
.page-contact .form-field select:focus,
.page-contact .form-field textarea:focus {
  border-color: var(--ct-accent);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(255, 196, 0, 0.15);
}

.page-contact .form-note {
  font-size: 13px;
  color: var(--ct-muted);
  line-height: 1.6;
}

.page-contact .contact-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #FFB300 0%, #FFC400 100%);
  color: var(--ct-deep);
  border: 0;
  border-radius: 4px 14px 4px 14px;
  font-size: 16px;
  font-weight: 700;
  padding: 14px 28px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(255, 196, 0, 0.35);
  transition: transform 200ms ease, box-shadow 200ms ease;
  width: 100%;
}

.page-contact .contact-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(255, 196, 0, 0.4);
}

.page-contact .form-tip {
  font-size: 13px;
  color: var(--ct-muted);
  display: inline-block;
  margin-top: 8px;
}

.page-contact .contact-location-card {
  background: linear-gradient(135deg, #1B3A6B 0%, #0A1E3C 100%);
  color: #FFFFFF;
  border-radius: 4px 20px 4px 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--ct-shadow);
}

.page-contact .location-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.page-contact .location-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 600ms ease;
}

.page-contact .location-img-wrap:hover .location-img {
  transform: scale(1.06);
}

.page-contact .location-pin {
  position: absolute;
  left: 55%;
  top: 55%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(10, 30, 60, 0.82);
  color: var(--ct-accent);
  font-weight: 700;
  font-size: 13px;
  border: 1px solid rgba(255, 196, 0, 0.6);
  border-radius: 4px 14px 4px 14px;
  transition: transform 300ms ease, background 300ms ease, box-shadow 300ms ease;
}

.page-contact .location-img-wrap:hover .location-pin {
  transform: translate(-50%, -50%) scale(1.08);
  background: rgba(10, 30, 60, 0.95);
  box-shadow: 0 0 24px rgba(255, 196, 0, 0.25);
}

.page-contact .pin-dot {
  width: 12px;
  height: 12px;
  background: var(--ct-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 196, 0, 0.2), 0 0 16px rgba(255, 196, 0, 0.6);
}

.page-contact .location-coord {
  position: absolute;
  right: 10px;
  bottom: 10px;
  background: rgba(10, 30, 60, 0.75);
  padding: 4px 10px;
  font-family: var(--ct-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  border-radius: 4px;
}

.page-contact .location-info {
  padding: 24px;
}

.page-contact .location-info .section-index {
  color: var(--ct-accent);
  font-family: var(--ct-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-contact .location-info h3 {
  font-family: var(--ct-head);
  font-size: 22px;
  line-height: 1.25;
  margin: 10px 0 10px;
  color: #FFFFFF;
}

.page-contact .location-info p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .location-info .info-line {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--ct-mono);
}

.page-contact .location-link {
  display: inline-flex;
  margin-top: 16px;
}

.page-contact .contact-extra {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 24px;
}

.page-contact .contact-extra-card {
  background: #FFFFFF;
  border-radius: 4px 18px 4px 18px;
  padding: 22px;
  border: 1px solid rgba(192, 197, 208, 0.32);
  box-shadow: 0 8px 24px rgba(10, 30, 60, 0.08);
}

.page-contact .extra-card-label {
  font-family: var(--ct-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ct-blue);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.page-contact .extra-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .extra-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--ct-ink);
  line-height: 1.55;
}

.page-contact .extra-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--ct-accent);
  clip-path: polygon(100% 0, 100% 100%, 0 50%);
}

.page-contact .extra-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .extra-link-list .tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid rgba(192, 197, 208, 0.4);
  border-radius: 4px 12px 4px 12px;
  font-size: 13px;
  color: var(--ct-blue);
  text-decoration: none;
  transition: border-color 200ms ease, background 200ms ease, color 200ms ease;
}

.page-contact .extra-link-list .tag-chip:hover {
  border-color: var(--ct-accent);
  background: rgba(255, 196, 0, 0.12);
  color: var(--ct-deep);
}

.page-contact .contact-bottom {
  padding: 32px 0 44px;
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .contact-bottom-bar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  text-align: center;
}

.page-contact .contact-bottom-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  margin: 0;
}

.page-contact .contact-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.page-contact .contact-bottom-links a {
  color: rgba(255, 255, 255, 0.66);
  text-decoration: none;
  font-size: 14px;
  transition: color 200ms ease;
}

.page-contact .contact-bottom-links a:hover {
  color: var(--ct-accent);
}

@media (min-width: 768px) {
  .page-contact .contact-form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .form-field-wide {
    grid-column: 1 / -1;
  }

  .page-contact .contact-bottom-bar {
    flex-direction: row;
    text-align: left;
  }

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

@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding: 48px 0 110px;
  }

  .page-contact .contact-hero-body {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-main {
    padding: 64px 0 80px;
  }

  .page-contact .contact-main-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
  }

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

  .page-contact .channel-item {
    padding: 22px 0;
  }

  .page-contact .contact-form-panel {
    padding: 32px 30px;
  }
}