.page-contact {
  --contact-green: #00FF88;
  --contact-orange: #FF8C00;
  --contact-cyan: #00D8FF;
  --contact-card: #11243A;
  --contact-line: #1E3A4F;
  --contact-muted: #8AA0B0;
  position: relative;
  background:
    linear-gradient(rgba(30, 58, 79, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 58, 79, 0.22) 1px, transparent 1px),
    var(--bg-primary);
  background-size: 34px 34px;
  color: var(--text-primary);
  padding: 20px 16px 72px;
  min-height: 70vh;
  line-height: 1.6;
}

/* 面包屑微调 */
.page-contact .breadcrumbs {
  margin: 0 auto 20px;
  max-width: var(--content-w);
}

/* ---------- 首屏 Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0 auto 32px;
  max-width: var(--content-w);
}

.page-contact .contact-hero-visual {
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  background: var(--contact-card);
}

.page-contact .contact-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

.page-contact .contact-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(11, 29, 46, 0.55) 0%, rgba(11, 29, 46, 0.15) 55%, rgba(0, 255, 136, 0.18) 100%);
  pointer-events: none;
}

.page-contact .contact-hero-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--bg-primary);
  background: var(--contact-green);
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-contact .contact-hero-copy {
  padding: 4px 0 12px;
}

.page-contact .contact-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--contact-green);
  text-transform: uppercase;
}

.page-contact .contact-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--contact-green);
}

.page-contact .contact-hero h1 {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.12;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-contact .contact-hero-desc {
  max-width: 58ch;
  margin: 0;
  color: var(--contact-muted);
  font-size: 15px;
}

.page-contact .contact-hero-desc a {
  color: var(--contact-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 136, 0.35);
  font-family: var(--font-mono);
}

.page-contact .contact-hero-desc a:hover {
  color: var(--bg-primary);
  background: var(--contact-green);
  border-bottom-color: var(--contact-green);
}

/* ---------- 主内容区 ---------- */
.page-contact .contact-main {
  margin: 0 auto 56px;
  max-width: var(--content-w);
}

.page-contact .contact-layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.page-contact .contact-section-head h2,
.page-contact .contact-services-head h2,
.page-contact .contact-faq-copy h2 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
}

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

/* 联系卡片列表 */
.page-contact .contact-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  gap: 16px;
  background: linear-gradient(135deg, rgba(17, 36, 58, 0.95) 0%, rgba(17, 36, 58, 0.72) 100%);
  border: 1px solid var(--border);
  border-left: 3px solid var(--contact-green);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  padding: 18px 16px 18px 18px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateX(4px);
  border-color: var(--contact-green);
}

.page-contact .contact-card-address:hover {
  border-color: var(--contact-orange);
}

.page-contact .contact-card-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--contact-green);
  line-height: 1;
  padding-top: 4px;
}

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

.page-contact .contact-card-tag {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--contact-muted);
  text-transform: uppercase;
}

.page-contact .contact-card-value {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  word-break: break-word;
}

.page-contact .contact-card-value a {
  color: var(--contact-green);
  text-decoration: none;
  position: relative;
}

.page-contact .contact-card-value a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--contact-green);
  transform: scaleX(0.4);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.page-contact .contact-card-value a:hover::after {
  transform: scaleX(1);
}

.page-contact .contact-card-desc {
  margin: 0;
  font-size: 13px;
  color: var(--contact-muted);
}

/* 地址浮标 */
.page-contact .contact-address-float {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--contact-orange);
  border: 1px solid rgba(255, 140, 0, 0.35);
  background: rgba(255, 140, 0, 0.08);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
  opacity: 0.6;
  transform: translateY(0);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

/* 时钟 */
.page-contact .contact-clock {
  position: relative;
  width: 56px;
  height: 56px;
  margin: 2px 0 0;
  border: 2px solid rgba(0, 255, 136, 0.45);
  border-radius: 50%;
}

.page-contact .contact-clock::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 4px;
  transform: translate(-50%, -50%);
  background: var(--contact-green);
  border-radius: 50%;
}

.page-contact .contact-clock-hand {
  position: absolute;
  left: 50%;
  bottom: 50%;
  width: 2px;
  background: var(--contact-green);
  transform-origin: 50% 100%;
}

.page-contact .contact-clock-hour {
  height: 14px;
  animation: contact-clock-spin 12s linear infinite;
}

.page-contact .contact-clock-min {
  height: 20px;
  background: var(--contact-orange);
  animation: contact-clock-spin 60s linear infinite;
}

@keyframes contact-clock-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- 侧栏 ---------- */
.page-contact .contact-side-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact .contact-map-card {
  background: var(--contact-card);
  border: 1px solid var(--border);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .contact-map-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(30, 58, 79, 0.35);
}

.page-contact .contact-map-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--contact-cyan);
  text-transform: uppercase;
}

.page-contact .contact-map-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--contact-green);
}

.page-contact .contact-map-live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--contact-green);
  animation: contact-live-pulse 2s infinite;
}

@keyframes contact-live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(0, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

.page-contact .contact-map-body {
  position: relative;
  overflow: hidden;
}

.page-contact .contact-map-body img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 160px;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-contact .contact-map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border: 3px solid var(--contact-green);
  border-radius: 50% 50% 50% 0;
  background: var(--contact-orange);
  transform: translate(-50%, -50%) rotate(-45deg);
  animation: contact-pin-bounce 2.4s var(--ease) infinite;
}

.page-contact .contact-map-pin::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--bg-primary);
}

@keyframes contact-pin-bounce {
  0%, 100% { transform: translate(-50%, -50%) rotate(-45deg) translateY(0); }
  50% { transform: translate(-50%, -50%) rotate(-45deg) translateY(-6px); }
}

.page-contact .contact-map-caption {
  margin: 0;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--contact-muted);
  border-top: 1px solid var(--contact-line);
  letter-spacing: 0.08em;
}

/* 快捷导航 */
.page-contact .contact-quick {
  padding: 16px;
  background: rgba(17, 36, 58, 0.6);
  border: 1px solid var(--border);
  border-top: 3px solid var(--contact-orange);
}

.page-contact .contact-quick-title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.page-contact .contact-quick-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 2px;
  color: var(--contact-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-contact .contact-quick-link:hover {
  color: var(--contact-green);
  padding-left: 6px;
}

.page-contact .contact-quick-arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--contact-orange);
}

/* ---------- 服务说明 ---------- */
.page-contact .contact-services {
  margin: 0 auto 56px;
  max-width: var(--content-w);
}

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

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

.page-contact .contact-service-item {
  display: flex;
  gap: 16px;
  padding: 18px 16px;
  background: rgba(17, 36, 58, 0.65);
  border: 1px solid var(--border);
  border-bottom: 2px solid transparent;
  transition: border-bottom-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-contact .contact-service-item:nth-child(even) {
  border-left: 3px solid rgba(0, 255, 136, 0.35);
}

.page-contact .contact-service-item:nth-child(odd) {
  border-left: 3px solid rgba(255, 140, 0, 0.4);
}

.page-contact .contact-service-item:hover {
  background: rgba(17, 36, 58, 1);
  border-bottom-color: var(--contact-green);
}

.page-contact .contact-service-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--contact-green);
  line-height: 1.2;
  white-space: nowrap;
}

.page-contact .contact-service-content h3 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-contact .contact-service-content p {
  margin: 0;
  font-size: 14px;
  color: var(--contact-muted);
}

/* ---------- FAQ 入口 ---------- */
.page-contact .contact-faq-entry {
  margin: 0 auto 56px;
  max-width: var(--content-w);
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 22px 18px;
  background: linear-gradient(120deg, rgba(17, 36, 58, 0.72) 0%, rgba(11, 29, 46, 0.9) 60%, rgba(17, 36, 58, 0.8) 100%);
  border: 1px solid var(--border);
  border-left: 4px solid var(--contact-orange);
}

.page-contact .contact-faq-copy p {
  color: var(--contact-muted);
  font-size: 14px;
  margin: 0 0 16px;
}

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

.page-contact .contact-faq-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .contact-faq-link:hover {
  background: rgba(0, 255, 136, 0.06);
  border-color: rgba(0, 255, 136, 0.3);
}

.page-contact .contact-faq-q {
  flex: 1;
  font-size: 14px;
}

.page-contact .contact-faq-tag {
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--contact-orange);
  background: rgba(255, 140, 0, 0.1);
  border: 1px solid rgba(255, 140, 0, 0.25);
  white-space: nowrap;
}

.page-contact .contact-faq-arrow {
  font-family: var(--font-mono);
  color: var(--contact-green);
  font-size: 16px;
  transition: transform 0.3s var(--ease);
}

.page-contact .contact-faq-link:hover .contact-faq-arrow {
  transform: translateX(4px);
}

/* ---------- 信任指标 ---------- */
.page-contact .contact-trust {
  margin: 0 auto;
  max-width: var(--content-w);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.page-contact .contact-trust-item {
  padding: 16px 14px;
  background: rgba(17, 36, 58, 0.5);
  border: 1px solid var(--border);
  border-top: 2px solid var(--contact-green);
  text-align: center;
}

.page-contact .contact-trust-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--contact-cyan);
  line-height: 1;
  margin-bottom: 6px;
}

.page-contact .contact-trust-label {
  display: block;
  font-size: 12px;
  color: var(--contact-muted);
  letter-spacing: 0.08em;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1024px) {
  .page-contact {
    padding: 24px 32px 80px;
  }

  .page-contact .contact-hero {
    flex-direction: row-reverse;
    align-items: stretch;
    gap: 0;
    min-height: 360px;
  }

  .page-contact .contact-hero-visual {
    flex: 0 0 52%;
    min-height: 340px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 24px 100%, 0 calc(100% - 24px));
  }

  .page-contact .contact-hero-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
  }

  .page-contact .contact-hero-copy {
    flex: 1;
    padding: 36px 0 32px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
  }

  .page-contact .contact-hero h1 {
    font-size: 44px;
  }

  .page-contact .contact-hero-desc {
    font-size: 16px;
  }

  .page-contact .contact-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 32px;
  }

  .page-contact .contact-info-col {
    flex: 1;
    min-width: 0;
  }

  .page-contact .contact-side-col {
    flex: 0 0 360px;
  }

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

  .page-contact .contact-faq-entry {
    flex-direction: row;
    align-items: center;
    gap: 40px;
    padding: 36px 32px;
  }

  .page-contact .contact-faq-copy {
    flex: 1;
  }

  .page-contact .contact-faq-panel {
    flex: 1;
  }

  .page-contact .contact-trust {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }

  .page-contact .contact-address-float {
    opacity: 0;
    transform: translateY(4px);
  }

  .page-contact .contact-card-address:hover .contact-address-float {
    opacity: 1;
    transform: translateY(0);
  }

  .page-contact .contact-clock {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
  }
}