.page-contact {
  --page-card-border-radius: 16px;
  --page-card-border-width: 6px;
  --page-card-shadow: 0 8px 24px rgba(0,0,0,0.25);
  --page-card-shadow-hover: 0 12px 32px rgba(0,0,0,0.35);
  --page-gold-gradient: linear-gradient(135deg, #D4AF37, #F9E79F);
  --page-phone-accent: #FF6F00;
  --page-bg-card: #FFFFFF;
  display: block;
  width: 100%;
  background-color: var(--color-bg-light, #F5F5F5);
  padding: 2rem 0 4rem;
}

.page-contact .container {
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
  padding: 0 24px;
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 0.875rem;
  color: var(--color-text-secondary, #757575);
  margin-bottom: 1.5rem;
  padding: 0;
  background: transparent;
}

.page-contact .breadcrumb a {
  color: var(--color-secondary, #1A237E);
  text-decoration: none;
  transition: color var(--transition-base, 0.3s ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--color-primary, #D4AF37);
  text-decoration: underline;
}

.page-contact .breadcrumb-separator {
  user-select: none;
  color: var(--color-border, #B0BEC5);
}

/* 页面标题区 */
.page-contact__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  position: relative;
}

.page-contact__header .section-number {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-primary, #D4AF37);
  opacity: 0.3;
  margin-bottom: -0.5rem;
  user-select: none;
}

.page-contact__title {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text, #212121);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.page-contact__subtitle {
  font-family: var(--font-secondary, 'Noto Serif SC', serif);
  font-size: 1.125rem;
  color: var(--color-text-secondary, #757575);
  margin: 0;
  max-width: 480px;
  line-height: 1.5;
}

/* Bento 网格 */
.page-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 3rem;
}

/* 卡片基础 */
.page-contact__card {
  display: flex;
  flex-direction: column;
  border-radius: var(--page-card-border-radius);
  border-width: var(--page-card-border-width);
  border-style: solid;
  box-shadow: var(--page-card-shadow);
  background-color: var(--page-bg-card);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  position: relative;
}

.page-contact__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--page-card-shadow-hover);
}

/* 邮箱卡片 – 突出主卡片 */
.page-contact__card--email {
  border-color: var(--color-primary, #D4AF37);
  background: linear-gradient(145deg, #FFFFFF 60%, #FFFDF5 100%);
  grid-column: 1 / -1;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.page-contact__card--email .page-contact__card-body {
  flex: 1 1 55%;
  padding: 2rem 1.5rem 2rem 2rem;
  min-width: 280px;
}

.page-contact__card--email .page-contact__card-visual {
  flex: 1 1 40%;
  min-width: 200px;
  max-height: 340px;
  overflow: hidden;
  position: relative;
}

.page-contact__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 电话卡片 */
.page-contact__card--phone {
  border-color: var(--page-phone-accent, #FF6F00);
  grid-column: 1 / -1;
}

/* 地址卡片 */
.page-contact__card--address {
  border-color: var(--color-secondary, #1A237E);
  grid-column: 1 / -1;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.page-contact__card--address .page-contact__card-body {
  flex: 1 1 60%;
  min-width: 240px;
  padding: 2rem 1.5rem 2rem 2rem;
}

.page-contact__card--address .page-contact__card-map {
  flex: 1 1 35%;
  min-width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background-color: var(--color-bg-light, #F5F5F5);
}

.page-contact__map-img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 8px;
  display: block;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 服务时间卡片 */
.page-contact__card--hours {
  border-color: var(--color-primary, #D4AF37);
  grid-column: 1 / -1;
}

/* 卡片内部通用 */
.page-contact__card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.page-contact__card-icon {
  color: var(--color-primary, #D4AF37);
  margin-bottom: 0.25rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact__card--phone .page-contact__card-icon {
  color: var(--page-phone-accent, #FF6F00);
}

.page-contact__card--address .page-contact__card-icon {
  color: var(--color-secondary, #1A237E);
}

.page-contact__card--hours .page-contact__card-icon {
  color: var(--color-primary, #D4AF37);
}

.page-contact__card-heading {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text, #212121);
  margin: 0 0 0.25rem;
  line-height: 1.3;
}

.page-contact__card--email .page-contact__card-heading {
  color: var(--color-primary, #D4AF37);
}

.page-contact__card--address .page-contact__card-heading {
  color: var(--color-secondary, #1A237E);
}

/* 链接 – 邮箱 */
.page-contact__link {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1.125rem;
  text-decoration: none;
  transition: color var(--transition-base, 0.3s ease);
  word-break: break-all;
}

.page-contact__link--primary {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text, #212121);
  border-bottom: 2px solid transparent;
}

.page-contact__link--primary:hover,
.page-contact__link--primary:focus-visible {
  color: var(--color-primary, #D4AF37);
  border-bottom-color: var(--color-primary, #D4AF37);
}

.page-contact__link--secondary {
  font-size: 1rem;
  color: var(--color-text-secondary, #757575);
  margin-top: 0.25rem;
}

.page-contact__link--secondary:hover,
.page-contact__link--secondary:focus-visible {
  color: var(--color-primary, #D4AF37);
}

/* 电话 */
.page-contact__phone {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--page-phone-accent, #FF6F00);
  text-decoration: none;
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border: 2px solid var(--page-phone-accent, #FF6F00);
  border-radius: 8px;
  transition: background-color 0.3s ease, color 0.3s ease;
  letter-spacing: 0.02em;
}

.page-contact__phone:hover,
.page-contact__phone:focus-visible {
  background-color: var(--page-phone-accent, #FF6F00);
  color: #FFFFFF;
}

/* 地址 */
.page-contact__address {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1.125rem;
  color: var(--color-text, #212121);
  margin: 0;
  line-height: 1.5;
}

.page-contact__address-note {
  font-family: var(--font-secondary, 'Noto Serif SC', serif);
  font-size: 0.875rem;
  color: var(--color-text-secondary, #757575);
  margin: 0.25rem 0 0;
  font-style: italic;
}

/* 服务时间 */
.page-contact__hours-label {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1rem;
  color: var(--color-text, #212121);
  margin: 0;
  font-weight: 600;
}

.page-contact__hours-value {
  font-family: var(--font-primary, 'Noto Sans SC', sans-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary, #D4AF37);
  margin: 0;
  letter-spacing: 0.04em;
}

/* 卡片辅助文字 */
.page-contact__card-note {
  font-family: var(--font-secondary, 'Noto Serif SC', serif);
  font-size: 0.875rem;
  color: var(--color-text-secondary, #757575);
  margin: 0.5rem 0 0;
  line-height: 1.5;
}

.page-contact__card--phone .page-contact__card-note {
  margin-top: 0.75rem;
}

/* 信任声明 */
.page-contact__trust {
  border-top: 2px solid var(--color-border, #B0BEC5);
  padding-top: 1.75rem;
  margin-top: 1rem;
}

.page-contact__trust-text {
  font-family: var(--font-secondary, 'Noto Serif SC', serif);
  font-size: 0.9375rem;
  color: var(--color-text-secondary, #757575);
  line-height: 1.7;
  max-width: 720px;
  margin: 0;
}

.page-contact__trust-link {
  color: var(--color-secondary, #1A237E);
  text-decoration: underline;
  font-weight: 600;
  transition: color var(--transition-base, 0.3s ease);
}

.page-contact__trust-link:hover,
.page-contact__trust-link:focus-visible {
  color: var(--color-primary, #D4AF37);
}

/* ===== 响应式 – 桌面端 ===== */
@media (min-width: 768px) {
  .page-contact {
    padding: 3rem 0 5rem;
  }

  .page-contact .container {
    padding: 0 32px;
  }

  .page-contact__title {
    font-size: 2.75rem;
  }

  .page-contact__header .section-number {
    font-size: 5rem;
  }

  .page-contact__grid {
    grid-template-columns: 7fr 5fr;
    gap: 28px;
  }

  .page-contact__card--email {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    flex-direction: column;
  }

  .page-contact__card--email .page-contact__card-body {
    flex: 1 1 auto;
    padding: 2.5rem 2rem 1.5rem;
    min-width: unset;
  }

  .page-contact__card--email .page-contact__card-visual {
    flex: 0 0 240px;
    min-width: unset;
    max-height: unset;
    width: 100%;
  }

  .page-contact__card--phone {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .page-contact__card--address {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    flex-direction: column;
  }

  .page-contact__card--address .page-contact__card-body {
    flex: 1 1 auto;
    padding: 1.5rem 1.5rem 0.5rem;
    min-width: unset;
  }

  .page-contact__card--address .page-contact__card-map {
    flex: 0 0 140px;
    min-width: unset;
    padding: 0.5rem 1rem 1rem;
    background-color: transparent;
  }

  .page-contact__map-img {
    max-width: 160px;
  }

  .page-contact__card--hours {
    grid-column: 1 / 2;
    grid-row: 3 / 4;
  }

  /* 重设网格行数让邮箱跨两行 */
  .page-contact__grid {
    grid-template-rows: auto auto auto;
  }

  .page-contact__link--primary {
    font-size: 1.5rem;
  }

  .page-contact__phone {
    font-size: 1.5rem;
  }

  .page-contact__hours-value {
    font-size: 1.5rem;
  }

  .page-contact__trust {
    margin-top: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .page-contact {
    padding: 4rem 0 6rem;
  }

  .page-contact .container {
    padding: 0 40px;
  }

  .page-contact__title {
    font-size: 3rem;
  }

  .page-contact__header .section-number {
    font-size: 6rem;
  }

  .page-contact__grid {
    gap: 32px;
  }

  .page-contact__card--email .page-contact__card-body {
    padding: 3rem 2.5rem 1.5rem;
  }

  .page-contact__card--email .page-contact__card-visual {
    flex: 0 0 280px;
  }

  .page-contact__card--address .page-contact__card-body {
    padding: 2rem 2rem 0.5rem;
  }

  .page-contact__card--address .page-contact__card-map {
    flex: 0 0 160px;
  }

  .page-contact__map-img {
    max-width: 180px;
  }

  .page-contact__link--primary {
    font-size: 1.625rem;
  }

  .page-contact__phone {
    font-size: 1.75rem;
  }

  .page-contact__hours-value {
    font-size: 1.75rem;
  }

  .page-contact__card-body {
    padding: 2.5rem;
  }

  .page-contact__card--phone .page-contact__card-body {
    padding: 2rem 1.5rem;
  }

  .page-contact__card--hours .page-contact__card-body {
    padding: 2rem 2.5rem;
  }

  .page-contact__trust {
    padding-top: 2rem;
    margin-top: 2rem;
  }
}