.page-contact {
  --contact-pad: clamp(1.25rem, 4vw, 2.5rem);
  --contact-gap: clamp(1rem, 3vw, 1.75rem);
  --contact-radius: 8px;
  overflow-x: clip;
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 0 3rem;
  background: var(--clr-bg);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-contact .contact-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 14, 20, 0.92) 0%, rgba(11, 14, 20, 0.58) 50%, rgba(11, 14, 20, 0.92) 100%);
  z-index: 1;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary) 0%, var(--clr-primary-light) 40%, transparent 100%);
  z-index: 3;
}

.page-contact .contact-hero .container {
  position: relative;
  z-index: 2;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 2rem;
  justify-content: flex-start;
}

.page-contact .contact-hero-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-primary-light);
}

.page-contact .contact-hero-title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--clr-white);
  max-width: 680px;
}

.page-contact .contact-hero-sub {
  margin: 1rem 0 0;
  color: var(--clr-muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 560px;
}

.page-contact .contact-hero-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--clr-line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--clr-muted);
}

.page-contact .contact-hero-index span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.page-contact .contact-hero-index span::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--clr-primary-light);
  flex-shrink: 0;
}

.page-contact .contact-lead {
  margin: 0 0 2rem;
  padding-left: 1rem;
  border-left: 3px solid var(--clr-primary);
  color: var(--clr-muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 820px;
}

.page-contact .contact-card-grid {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .contact-card {
  position: relative;
  padding: var(--contact-pad);
  background: var(--clr-panel);
  border: 1px solid var(--clr-line);
  border-radius: var(--contact-radius);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  border-color: var(--clr-primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-card-email {
  border-left: 4px solid var(--clr-primary);
}

.page-contact .contact-card-phone {
  border-left: 4px solid var(--clr-accent);
}

.page-contact .contact-card-address {
  border-left: 4px solid var(--clr-warning);
}

.page-contact .contact-card-label {
  margin: 0 0 0.75rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--clr-line);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-primary-light);
}

.page-contact .contact-card-phone .contact-card-label {
  color: var(--clr-accent);
}

.page-contact .contact-card-address .contact-card-label {
  color: var(--clr-warning);
}

.page-contact .contact-value {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--clr-white);
  word-break: break-all;
}

.page-contact .contact-card-phone .contact-value::after {
  content: "服务时间：工作日 9:00-18:00";
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--clr-accent);
}

.page-contact .contact-card-note {
  margin: 0;
  color: var(--clr-muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-contact .contact-card-help {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.35rem 0.6rem;
  background: var(--clr-bg);
  border: 1px dashed var(--clr-line);
  border-radius: 4px;
  color: var(--clr-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
}

.page-contact .contact-card-help:hover {
  color: var(--clr-white);
  border-color: var(--clr-primary-light);
}

.page-contact .contact-channel .channel-layout {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .channel-panel {
  position: relative;
  height: 100%;
  padding: var(--contact-pad);
  background: var(--clr-bg);
  border: 1px solid var(--clr-line);
  overflow: hidden;
}

.page-contact .channel-panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border: 18px solid transparent;
  border-top-color: var(--clr-primary);
  border-right-color: var(--clr-primary);
  opacity: 0.65;
  pointer-events: none;
}

.page-contact .channel-no {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
}

.page-contact .channel-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 18px;
  color: var(--clr-white);
}

.page-contact .channel-panel p {
  margin: 0;
  color: var(--clr-muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .channel-panel ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .channel-panel li {
  position: relative;
  margin-top: 0.5rem;
  padding-left: 1.1rem;
  color: var(--clr-muted);
  font-size: 13px;
  line-height: 1.7;
}

.page-contact .channel-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--clr-primary);
  transform: rotate(45deg);
}

.page-contact .contact-email-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--clr-panel);
  border: 1px dashed var(--clr-line);
  border-radius: var(--contact-radius);
}

.page-contact .contact-visual-img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
}

.page-contact .contact-email-caption {
  flex: 1 1 260px;
}

.page-contact .contact-email-num {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
}

.page-contact .contact-email-caption p {
  margin: 0;
  color: var(--clr-muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .contact-location .location-layout {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .location-map {
  position: relative;
  min-height: 280px;
  background: var(--clr-panel);
  overflow: hidden;
  border-radius: var(--contact-radius);
}

.page-contact .map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-contact .map-marker {
  position: absolute;
  left: 46%;
  top: 42%;
  z-index: 5;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 0.375rem 0.75rem;
  border: none;
  border-radius: 4px;
  cursor: help;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.page-contact .map-marker::after {
  content: "江西省南昌市红谷滩区赣江中大道1218号";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.5rem);
  transform: translateX(-50%);
  background: var(--clr-primary-light);
  color: var(--clr-white);
  font-size: 12px;
  line-height: 1.5;
  white-space: nowrap;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-contact .map-marker:hover::after,
.page-contact .map-marker:focus::after {
  opacity: 1;
}

.page-contact .location-info {
  padding: var(--contact-pad);
  background: var(--clr-panel);
  border: 1px solid var(--clr-line);
  border-radius: var(--contact-radius);
}

.page-contact .location-info h3 {
  margin: 0 0 0.75rem;
  font-size: 20px;
  line-height: 1.4;
  color: var(--clr-white);
}

.page-contact .location-info p {
  margin: 0;
  color: var(--clr-muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .location-meta {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--clr-line);
}

.page-contact .location-meta li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--clr-line);
  color: var(--clr-white);
  font-size: 14px;
  line-height: 1.6;
}

.page-contact .location-meta li span {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-contact .contact-response {
  background: linear-gradient(180deg, transparent 0%, var(--clr-panel) 100%);
}

.page-contact .response-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--contact-gap);
  padding: var(--contact-pad);
  background: linear-gradient(135deg, rgba(27, 59, 111, 0.4) 0%, rgba(19, 26, 38, 0.96) 45%);
  border: 1px solid var(--clr-primary);
  border-radius: var(--contact-radius);
}

.page-contact .response-num {
  flex-shrink: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 1;
  color: var(--clr-accent);
}

.page-contact .response-num small {
  font-size: 0.28em;
  font-weight: 400;
  color: var(--clr-muted);
  letter-spacing: 0.1em;
}

.page-contact .response-copy {
  flex: 1 1 360px;
}

.page-contact .response-copy h3 {
  margin: 0 0 0.75rem;
  font-size: 20px;
  color: var(--clr-white);
}

.page-contact .response-copy p {
  margin: 0;
  color: var(--clr-muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .contact-rel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.page-contact .contact-rel-links .btn {
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 3rem 0 4.5rem;
  }

  .page-contact .contact-hero-title {
    font-size: clamp(34px, 4vw, 46px);
  }

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

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

  .page-contact .contact-email-visual {
    flex-direction: row;
    align-items: center;
  }

  .page-contact .contact-visual-img {
    width: 400px;
  }

  .page-contact .contact-location .location-layout {
    grid-template-columns: 5fr 7fr;
    align-items: stretch;
  }

  .page-contact .location-map {
    min-height: 360px;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-email-visual {
    padding: 2rem;
  }

  .page-contact .contact-location .location-layout {
    grid-template-columns: 6fr 6fr;
  }

  .page-contact .location-info {
    padding: 2.5rem;
  }
}