.page-contact {
  --page-contact-decor-opacity: 0.12;
  --page-contact-accent-bar: var(--betbo-primary, #E63946);
  --page-contact-divider-color: rgba(29, 53, 87, 0.1);
  --page-contact-card-radius: 12px;
  --page-contact-gap-collapse: 16px;

  display: block;
  width: 100%;
  background: var(--betbo-background, #F1FAEE);
  color: var(--betbo-text, #1D3557);
  font-family: var(--betbo-font-body, 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  line-height: var(--betbo-line-height-body, 1.6);
}

/* ── 面包屑 ── */
.page-contact .betbo-breadcrumb {
  max-width: var(--betbo-container-max, 1200px);
  margin: 0 auto;
  padding: 20px var(--betbo-gap, 24px) 0;
  font-size: 0.875rem;
  color: var(--betbo-highlight, #457B9D);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.page-contact .betbo-breadcrumb a {
  color: var(--betbo-highlight, #457B9D);
  text-decoration: none;
  transition: color var(--betbo-transition, 0.25s ease);
}
.page-contact .betbo-breadcrumb a:hover,
.page-contact .betbo-breadcrumb a:focus-visible {
  color: var(--betbo-primary, #E63946);
  outline: 2px solid var(--betbo-primary, #E63946);
  outline-offset: 2px;
}
.page-contact .betbo-breadcrumb__sep {
  color: var(--betbo-highlight, #457B9D);
  opacity: 0.5;
  user-select: none;
}
.page-contact .betbo-breadcrumb__current {
  color: var(--betbo-text, #1D3557);
  font-weight: var(--betbo-font-weight-bold, 700);
}

/* ── Hero 区 ── */
.page-contact__hero {
  padding: 40px var(--betbo-gap, 24px) 20px;
}
.page-contact__hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.page-contact__hero-text {
  flex: 1 1 100%;
  text-align: center;
}
.page-contact__title {
  font-family: var(--betbo-font-heading, 'Poppins', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  font-weight: var(--betbo-font-weight-bold, 700);
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  letter-spacing: var(--betbo-tracking-wide, 0.05em);
  line-height: var(--betbo-line-height-heading, 1.2);
  color: var(--betbo-secondary, #1D3557);
  margin: 0 0 16px;
}
.page-contact__subtitle {
  font-size: 1.1rem;
  font-weight: var(--betbo-font-weight-light, 300);
  color: var(--betbo-secondary, #1D3557);
  opacity: 0.8;
  max-width: 560px;
  margin: 0 auto;
}
.page-contact__hero-visual {
  flex: 0 0 auto;
  width: 100%;
  max-width: 400px;
}
.page-contact__hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--page-contact-card-radius);
  box-shadow: var(--betbo-shadow, 0 4px 20px rgba(29, 53, 87, 0.12));
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* ── 联系方式详情区 ── */
.page-contact__details {
  padding: 20px var(--betbo-gap, 24px) 48px;
}
.page-contact__details-inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: stretch;
}
.page-contact__details-list {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-contact__section-label {
  font-family: var(--betbo-font-heading, 'Poppins', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  font-weight: var(--betbo-font-weight-bold, 700);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--betbo-primary, #E63946);
  margin: 0 0 8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--page-contact-accent-bar);
  display: inline-block;
  align-self: flex-start;
}
.page-contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--betbo-surface, #FFFFFF);
  border-radius: var(--page-contact-card-radius);
  box-shadow: var(--betbo-shadow, 0 4px 20px rgba(29, 53, 87, 0.12));
  transition: transform var(--betbo-transition, 0.25s ease), box-shadow var(--betbo-transition, 0.25s ease);
}
.page-contact__item:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 8px 30px rgba(29, 53, 87, 0.18);
}
.page-contact__item:focus-within {
  outline: 2px solid var(--betbo-primary, #E63946);
  outline-offset: 2px;
}
.page-contact__item-icon {
  flex: 0 0 28px;
  color: var(--betbo-primary, #E63946);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.page-contact__item-content {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-contact__item-label {
  font-family: var(--betbo-font-heading, 'Poppins', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  font-weight: var(--betbo-font-weight-bold, 700);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--betbo-highlight, #457B9D);
}
.page-contact__item-value {
  font-size: 1.1rem;
  font-weight: var(--betbo-font-weight-bold, 700);
  color: var(--betbo-secondary, #1D3557);
  word-break: break-word;
}
.page-contact__link {
  text-decoration: none;
  color: var(--betbo-secondary, #1D3557);
  transition: color var(--betbo-transition, 0.25s ease);
}
.page-contact__link:hover,
.page-contact__link:focus-visible {
  color: var(--betbo-primary, #E63946);
  outline: 2px solid var(--betbo-primary, #E63946);
  outline-offset: 2px;
}
.page-contact__item-note {
  font-size: 0.875rem;
  font-weight: var(--betbo-font-weight-light, 300);
  color: var(--betbo-secondary, #1D3557);
  opacity: 0.65;
  margin: 2px 0 0;
}
.page-contact__details-decor {
  display: none;
  flex: 0 0 300px;
  align-items: center;
  justify-content: center;
}
.page-contact__decor-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--page-contact-card-radius);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  opacity: var(--page-contact-decor-opacity);
  mix-blend-mode: multiply;
}

/* ── FAQ 引导区 ── */
.page-contact__faq {
  padding: 48px var(--betbo-gap, 24px) 64px;
  background: var(--betbo-secondary, #1D3557);
}
.page-contact__faq-inner {
  display: flex;
  justify-content: center;
}
.page-contact__faq-card {
  background: var(--betbo-surface, #FFFFFF);
  border-radius: var(--page-contact-card-radius);
  padding: 40px 32px;
  max-width: 600px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.25);
}
.page-contact__faq-title {
  font-family: var(--betbo-font-heading, 'Poppins', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  font-weight: var(--betbo-font-weight-bold, 700);
  font-size: 1.6rem;
  letter-spacing: var(--betbo-tracking-wide, 0.05em);
  line-height: var(--betbo-line-height-heading, 1.2);
  color: var(--betbo-secondary, #1D3557);
  margin: 0 0 16px;
}
.page-contact__faq-text {
  font-size: 1rem;
  font-weight: var(--betbo-font-weight-light, 300);
  color: var(--betbo-secondary, #1D3557);
  opacity: 0.8;
  margin: 0 0 28px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}
.page-contact__faq-btn {
  display: inline-block;
  background: var(--betbo-primary, #E63946);
  color: #fff;
  padding: 14px 36px;
  border-radius: var(--betbo-radius, 6px);
  font-family: var(--betbo-font-heading, 'Poppins', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif);
  font-weight: var(--betbo-font-weight-bold, 700);
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--betbo-transition, 0.25s ease), transform var(--betbo-transition, 0.25s ease);
  cursor: pointer;
  border: none;
}
.page-contact__faq-btn:hover,
.page-contact__faq-btn:focus-visible {
  background: #c52d39;
  transform: translateY(-2px);
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ── 桌面端 ── */
@media (min-width: 768px) {
  .page-contact__hero {
    padding: 60px var(--betbo-gap, 24px) 32px;
  }
  .page-contact__hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
  }
  .page-contact__hero-text {
    flex: 1 1 55%;
    text-align: left;
  }
  .page-contact__subtitle {
    margin: 0;
  }
  .page-contact__hero-visual {
    flex: 0 0 360px;
    max-width: 360px;
  }
  .page-contact__details {
    padding: 32px var(--betbo-gap, 24px) 64px;
  }
  .page-contact__details-inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }
  .page-contact__details-list {
    flex: 1 1 60%;
    gap: 32px;
  }
  .page-contact__details-decor {
    display: flex;
    flex: 0 0 280px;
    position: sticky;
    top: 120px;
  }
  .page-contact__decor-img {
    opacity: 0.2;
    mix-blend-mode: darken;
  }
  .page-contact__item {
    padding: 24px 28px;
  }
  .page-contact__item-value {
    font-size: 1.15rem;
  }
  .page-contact__faq {
    padding: 64px var(--betbo-gap, 24px) 80px;
  }
  .page-contact__faq-card {
    padding: 48px 40px;
  }
  .page-contact__faq-title {
    font-size: 1.8rem;
  }
}

@media (min-width: 1024px) {
  .page-contact__hero {
    padding: 80px var(--betbo-gap, 24px) 40px;
  }
  .page-contact__hero-visual {
    flex: 0 0 420px;
    max-width: 420px;
  }
  .page-contact__details-decor {
    flex: 0 0 320px;
  }
}