/* ===== page-contact 专属样式 ===== */
.page-contact {
  --contact-bg-dark: var(--color-deep-blue, #0A2540);
  --contact-accent: var(--color-accent-orange, #FF6B35);
  --contact-gold: var(--color-gold, #C9A96E);
  --contact-card-bg: var(--color-primary-white, #FFFFFF);
  --contact-text-dark: var(--color-primary-black, #0A0A0A);
  --contact-text-mid: var(--color-dark-gray, #1E1E1E);
  --contact-text-light: var(--color-medium-gray, #B0B0B0);
  --contact-border-light: var(--color-light-gray, #F5F5F5);
  --contact-radius: var(--radius-lg, 16px);
  --contact-card-radius: var(--radius-md, 8px);
  --contact-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
  --contact-shadow-hover: var(--shadow-hover, 0 8px 24px rgba(0,0,0,0.10));
  --contact-transition: var(--transition-base, 250ms ease);
}

/* 面包屑 – 继承共享 .breadcrumb 基类，微调间距 */
.page-contact .breadcrumb {
  padding: var(--space-md, 1rem) var(--space-lg, 2rem) 0;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  font-size: var(--size-small, 0.875rem);
  color: var(--contact-text-light);
}

.page-contact .breadcrumb a {
  color: var(--contact-text-light);
  text-decoration: none;
  transition: color var(--contact-transition);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus {
  color: var(--contact-accent);
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--contact-text-dark);
  font-weight: 600;
}

/* ===== Hero 框景首屏 ===== */
.page-contact .contact-hero {
  background: var(--contact-bg-dark);
  padding: var(--space-xl, 3rem) var(--space-lg, 2rem) var(--space-lg, 2rem);
  margin: 0 auto var(--space-xl, 3rem);
  max-width: var(--max-width, 1200px);
  border-radius: var(--contact-radius);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 50%),
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.02) 20px, rgba(255,255,255,0.02) 21px);
  pointer-events: none;
}

.page-contact .contact-hero__frame {
  position: relative;
  z-index: 1;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-xl, 3rem) var(--space-md, 1rem);
  background: rgba(10,37,64,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--size-heading-xl, clamp(2.5rem,6vw,4.5rem));
  font-weight: 800;
  color: var(--color-primary-white, #FFFFFF);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm, 0.5rem);
  line-height: 1.1;
}

.page-contact .contact-hero__desc {
  font-family: var(--font-body);
  font-size: var(--size-body, 1.125rem);
  color: var(--contact-gold);
  font-style: italic;
  margin: 0 0 var(--space-lg, 2rem);
  letter-spacing: 0.02em;
}

.page-contact .contact-hero .scale-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-sm, 0.5rem);
  margin-top: var(--space-sm, 0.5rem);
}

.page-contact .contact-hero .scale-bar__tick {
  display: block;
  width: 2.5rem;
  height: 3px;
  background: var(--contact-accent);
  border-radius: 2px;
}

/* ===== 主内容双栏布局 ===== */
.page-contact .contact-main {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--space-lg, 2rem) var(--space-xl, 3rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl, 3rem);
}

@media (min-width: 768px) {
  .page-contact .contact-main {
    grid-template-columns: 1fr 1.6fr;
    align-items: start;
  }
}

/* ===== 左侧联系方式 ===== */
.page-contact .contact-details {
  position: relative;
  background: var(--contact-border-light);
  border-radius: var(--contact-radius);
  padding: var(--space-lg, 2rem) var(--space-md, 1rem);
  overflow: hidden;
}

.page-contact .contact-details__bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.15;
  pointer-events: none;
}

.page-contact .contact-details__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-contact .contact-details__heading {
  position: relative;
  z-index: 1;
  font-family: var(--font-accent);
  font-size: var(--size-index, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--contact-text-light);
  margin: 0 0 var(--space-lg, 2rem);
  padding-bottom: var(--space-sm, 0.5rem);
  border-bottom: 1px solid var(--contact-text-light);
  display: inline-block;
}

.page-contact .contact-details__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg, 2rem);
}

/* ===== 联系卡片 ===== */
.page-contact .contact-card {
  background: var(--contact-card-bg);
  border-radius: var(--contact-card-radius);
  padding: var(--space-lg, 2rem) var(--space-md, 1rem);
  box-shadow: var(--contact-shadow);
  transition: transform var(--contact-transition), box-shadow var(--contact-transition);
  border: 1px solid transparent;
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--contact-shadow-hover);
  border-color: var(--contact-accent);
}

.page-contact .contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(255,107,53,0.10);
  color: var(--contact-accent);
  margin-bottom: var(--space-md, 1rem);
  position: relative;
}

.page-contact .contact-card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* 电话脉冲 */
.page-contact .contact-card__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--contact-accent);
  opacity: 0;
  animation: contact-pulse 2s ease-out infinite;
}

.page-contact .contact-card__icon--phone .contact-card__pulse {
  animation-delay: 0.5s;
}

@keyframes contact-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  60% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

.page-contact .contact-card__title {
  font-family: var(--font-heading);
  font-size: var(--size-body, 1.125rem);
  font-weight: 700;
  color: var(--contact-text-dark);
  margin: 0 0 var(--space-xs, 0.25rem);
  line-height: 1.3;
}

.page-contact .contact-card__value {
  display: block;
  font-family: var(--font-accent);
  font-size: var(--size-heading-md, 1.25rem);
  font-weight: 600;
  color: var(--contact-text-mid);
  text-decoration: none;
  margin-bottom: var(--space-sm, 0.5rem);
  word-break: break-word;
}

.page-contact .contact-card__value--phone {
  font-size: var(--size-heading-lg, 1.75rem);
  color: var(--contact-accent);
  letter-spacing: 0.02em;
}

.page-contact .contact-card__value:hover {
  color: var(--contact-accent);
}

.page-contact .contact-card__note {
  font-size: var(--size-small, 0.875rem);
  color: var(--contact-text-light);
  margin: 0;
  font-style: italic;
}

/* ===== 右侧办公位置 ===== */
.page-contact .contact-location {
  display: flex;
  flex-direction: column;
  gap: var(--space-md, 1rem);
}

.page-contact .contact-location__heading {
  font-family: var(--font-accent);
  font-size: var(--size-index, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--contact-text-light);
  margin: 0;
  padding-bottom: var(--space-sm, 0.5rem);
  border-bottom: 1px solid var(--contact-text-light);
  display: inline-block;
  align-self: flex-start;
}

.page-contact .contact-location__map {
  position: relative;
  border-radius: var(--contact-radius);
  overflow: hidden;
  background: var(--contact-bg-dark);
  box-shadow: var(--contact-shadow);
  cursor: pointer;
  aspect-ratio: 4 / 3;
}

.page-contact .contact-location__map-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow, 400ms ease);
}

.page-contact .contact-location__map:hover .contact-location__map-img {
  transform: scale(1.03);
}

.page-contact .contact-location__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  width: 2.25rem;
  height: 2.75rem;
  color: var(--contact-accent);
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
  animation: contact-bounce 2s ease-in-out infinite;
}

.page-contact .contact-location__pin svg {
  width: 100%;
  height: 100%;
}

@keyframes contact-bounce {
  0%, 100% { transform: translate(-50%, -100%) translateY(0); }
  50% { transform: translate(-50%, -100%) translateY(-8px); }
}

/* 地图控件示意 */
.page-contact .contact-location__map-controls {
  position: absolute;
  bottom: var(--space-md, 1rem);
  right: var(--space-md, 1rem);
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: var(--radius-sm, 4px);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.page-contact .contact-location__ctrl-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--contact-text-mid);
  cursor: pointer;
  transition: background var(--transition-fast, 150ms ease);
  user-select: none;
}

.page-contact .contact-location__ctrl-btn:hover {
  background: var(--contact-accent);
  color: #fff;
}

.page-contact .contact-location__address {
  font-family: var(--font-body);
  font-size: var(--size-body, 1.125rem);
  font-weight: 600;
  color: var(--contact-text-dark);
  margin: var(--space-sm, 0.5rem) 0 0;
  padding-left: var(--space-md, 1rem);
  border-left: 3px solid var(--contact-accent);
}

.page-contact .contact-location__note {
  font-size: var(--size-small, 0.875rem);
  color: var(--contact-text-light);
  margin: 0;
  font-style: italic;
  padding-left: var(--space-md, 1rem);
}

/* ===== 信任声明 ===== */
.page-contact .contact-trust {
  max-width: var(--max-width, 1200px);
  margin: 0 auto var(--space-xl, 3rem);
  padding: var(--space-md, 1rem) var(--space-lg, 2rem);
  display: flex;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
  background: var(--contact-border-light);
  border-radius: var(--radius-md, 8px);
  font-size: var(--size-small, 0.875rem);
  color: var(--contact-text-mid);
  border-left: 4px solid var(--contact-accent);
}

.page-contact .contact-trust__icon {
  flex-shrink: 0;
  color: var(--contact-accent);
  display: flex;
  align-items: center;
}

.page-contact .contact-trust p {
  margin: 0;
  font-weight: 500;
}

/* ===== 相关页面 ===== */
.page-contact .contact-related {
  max-width: var(--max-width, 1200px);
  margin: 0 auto var(--space-2xl, 4rem);
  padding: 0 var(--space-lg, 2rem);
}

.page-contact .contact-related__heading {
  font-family: var(--font-accent);
  font-size: var(--size-index, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--contact-text-light);
  margin: 0 0 var(--space-md, 1rem);
}

.page-contact .contact-related__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg, 2rem);
}

.page-contact .contact-related__link {
  font-family: var(--font-body);
  font-size: var(--size-body, 1.125rem);
  font-weight: 600;
  color: var(--contact-text-mid);
  text-decoration: none;
  padding-bottom: var(--space-xs, 0.25rem);
  border-bottom: 2px solid transparent;
  transition: color var(--contact-transition), border-color var(--contact-transition);
}

.page-contact .contact-related__link:hover,
.page-contact .contact-related__link:focus {
  color: var(--contact-accent);
  border-bottom-color: var(--contact-accent);
}

/* ===== 响应式微调 ===== */
@media (max-width: 767px) {
  .page-contact .contact-hero {
    padding: var(--space-lg, 2rem) var(--space-md, 1rem) var(--space-md, 1rem);
    margin: 0 var(--space-sm, 0.5rem) var(--space-lg, 2rem);
    border-radius: var(--radius-md, 8px);
  }

  .page-contact .contact-hero__frame {
    padding: var(--space-lg, 2rem) var(--space-sm, 0.5rem);
  }

  .page-contact .contact-main {
    padding: 0 var(--space-md, 1rem) var(--space-lg, 2rem);
    gap: var(--space-lg, 2rem);
  }

  .page-contact .contact-details {
    padding: var(--space-md, 1rem);
  }

  .page-contact .contact-details__grid {
    gap: var(--space-md, 1rem);
  }

  .page-contact .contact-card {
    padding: var(--space-md, 1rem);
  }

  .page-contact .contact-card__value--phone {
    font-size: var(--size-heading-md, 1.25rem);
  }

  .page-contact .contact-location__map {
    aspect-ratio: 4 / 3;
  }

  .page-contact .contact-trust {
    margin-left: var(--space-md, 1rem);
    margin-right: var(--space-md, 1rem);
    padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
    flex-wrap: wrap;
  }

  .page-contact .contact-related {
    padding: 0 var(--space-md, 1rem);
  }

  .page-contact .contact-related__list {
    flex-direction: column;
    gap: var(--space-md, 1rem);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .page-contact .contact-main {
    gap: var(--space-lg, 2rem);
  }

  .page-contact .contact-card__value--phone {
    font-size: var(--size-heading-md, 1.25rem);
  }
}