.page-contact {
  --page-primary: #1a73e8;
  --page-secondary: #ff6d01;
  --page-bg-dark: #1e1e2f;
  --page-card-bg: #2a2a3e;
  --page-text-primary: #ffffff;
  --page-text-secondary: #b0b8c1;
  --page-gap: 1.5rem;
  --page-radius: 12px;
  --page-max-width: 1200px;
  --page-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  display: block;
  max-width: 100%;
  overflow-x: hidden;
}

/* ========== Hero 区域 ========== */
.page-contact__hero {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  isolation: isolate;
}

.page-contact__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-contact__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, rgba(30, 30, 47, 0.88) 0%, rgba(26, 115, 232, 0.55) 100%);
  padding: 2rem var(--page-gap);
  text-align: center;
}

.page-contact__title {
  font-family: var(--page-font-sans);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.15;
  color: var(--page-text-primary);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.page-contact__subtitle {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--page-text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

/* ========== 布局 ========== */
.page-contact__layout {
  display: flex;
  flex-direction: column;
  gap: var(--page-gap);
  max-width: var(--page-max-width);
  margin: 2rem auto;
  padding: 0 var(--page-gap);
}

/* ========== 信息卡片 ========== */
.page-contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--page-gap);
}

.page-contact__card {
  background: var(--page-card-bg);
  border-radius: var(--page-radius);
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

@media (hover: hover) {
  .page-contact__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  }
}

.page-contact__card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.page-contact__card-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(26, 115, 232, 0.12);
}

.page-contact__card--secondary .page-contact__card-icon {
  background: rgba(255, 109, 1, 0.12);
}

.page-contact__card-title {
  font-family: var(--page-font-sans);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.2;
  color: var(--page-text-primary);
  margin: 0;
}

.page-contact__card-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* ========== 联系项 ========== */
.page-contact__contact-item {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-contact__contact-item:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact__contact-label {
  display: block;
  font-family: var(--page-font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--page-text-secondary);
  margin-bottom: 0.4rem;
}

.page-contact__contact-link {
  display: inline-block;
  font-family: var(--page-font-sans);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.4;
  text-decoration: none;
  color: var(--page-primary);
  transition: opacity 0.2s;
}

.page-contact__contact-link--phone {
  color: var(--page-secondary);
}

@media (hover: hover) {
  .page-contact__contact-link:hover {
    opacity: 0.8;
    text-decoration: underline;
  }
}

.page-contact__contact-note {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--page-text-secondary);
  margin: 0.4rem 0 0;
}

.page-contact__contact-address {
  font-family: var(--page-font-sans);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--page-text-primary);
  font-style: normal;
  margin: 0;
}

/* ========== 在线咨询 / 文本 ========== */
.page-contact__text {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--page-text-secondary);
  margin: 0;
}

.page-contact__inline-link {
  color: var(--page-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

@media (hover: hover) {
  .page-contact__inline-link:hover {
    color: #4a8ef5;
  }
}

.page-contact__cta-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.page-contact__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem;
  border-radius: 40px;
  font-family: var(--page-font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  text-decoration: none;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  cursor: pointer;
  border: none;
}

.page-contact__btn--primary {
  background: var(--page-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(26, 115, 232, 0.4);
}

@media (hover: hover) {
  .page-contact__btn--primary:hover {
    background: #1557b0;
    box-shadow: 0 6px 20px rgba(26, 115, 232, 0.5);
    transform: translateY(-2px);
  }
}

.page-contact__btn--secondary {
  background: var(--page-secondary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255, 109, 1, 0.4);
}

@media (hover: hover) {
  .page-contact__btn--secondary:hover {
    background: #d95a00;
    box-shadow: 0 6px 20px rgba(255, 109, 1, 0.5);
    transform: translateY(-2px);
  }
}

/* ========== 地图区域 ========== */
.page-contact__map {
  width: 100%;
}

.page-contact__map-container {
  position: relative;
  width: 100%;
  height: 340px;
  border-radius: var(--page-radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

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

.page-contact__map-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(30, 30, 47, 0.85));
  pointer-events: none;
}

.page-contact__map-label {
  font-family: var(--page-font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--page-text-primary);
  margin: 0;
}

.page-contact__map-sub {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--page-text-secondary);
  margin: 0.15rem 0 0;
}

/* ========== 底部内链卡片 ========== */
.page-contact__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--page-gap);
  max-width: var(--page-max-width);
  margin: 0 auto 2rem;
  padding: 0 var(--page-gap);
}

.page-contact__bottom-card {
  background: var(--page-card-bg);
  border-radius: var(--page-radius);
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

@media (hover: hover) {
  .page-contact__bottom-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  }
}

.page-contact__bottom-title {
  font-family: var(--page-font-sans);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--page-text-primary);
  margin: 0 0 0.5rem;
}

.page-contact__bottom-text {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--page-text-secondary);
  margin: 0 0 1rem;
}

.page-contact__link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--page-font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--page-primary);
  text-decoration: none;
  transition: gap 0.2s;
}

@media (hover: hover) {
  .page-contact__link-arrow:hover {
    gap: 0.7rem;
    text-decoration: underline;
  }
}

/* ========== 信任声明 ========== */
.page-contact__trust {
  max-width: var(--page-max-width);
  margin: 0 auto 2rem;
  padding: 0 var(--page-gap);
  text-align: center;
}

.page-contact__trust-text {
  font-family: var(--page-font-sans);
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--page-text-secondary);
  margin: 0;
}

/* ========== 响应式桌面端 ========== */
@media (min-width: 768px) {
  .page-contact__hero {
    height: 400px;
  }

  .page-contact__title {
    font-size: 3.2rem;
  }

  .page-contact__subtitle {
    font-size: 1.15rem;
  }

  .page-contact__layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-contact__info {
    flex: 0 0 42%;
    max-width: 480px;
  }

  .page-contact__map {
    flex: 1;
    min-width: 0;
  }

  .page-contact__map-container {
    height: 100%;
    min-height: 480px;
  }

  .page-contact__bottom {
    flex-direction: row;
  }

  .page-contact__bottom-card {
    flex: 1;
  }
}

@media (min-width: 1024px) {
  .page-contact__hero {
    height: 460px;
  }

  .page-contact__title {
    font-size: 3.8rem;
  }

  .page-contact__info {
    flex-basis: 38%;
  }

  .page-contact__map-container {
    min-height: 520px;
  }
}