/* ===== 联系咨询页专属样式 .page-contact ===== */
.page-contact {
  --contact-glass-bg: rgba(245, 240, 225, 0.08);
  --contact-card-radius: 16px;
  --contact-glow: 0 0 20px rgba(0, 191, 255, 0.25);
  --contact-section-gap: 4rem;
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--silver, #C0C0C0);
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.page-contact .breadcrumb a {
  color: var(--accent-blue, #00BFFF);
  text-decoration: none;
  transition: color 0.2s;
}
.page-contact .breadcrumb a:hover {
  color: var(--accent-light, #FF5252);
}
.page-contact .breadcrumb span[aria-current="page"] {
  color: var(--text, #E0E0E0);
  font-weight: 600;
}

/* ===== 首屏英雄区 ===== */
.page-contact .contact-hero {
  position: relative;
  margin-top: 1rem;
  min-height: 420px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-radius: var(--contact-card-radius);
}
.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-contact .contact-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.45) saturate(1.2);
  display: block;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  padding: 3rem 1.5rem;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  width: 100%;
}
.page-contact .contact-hero .section-number {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent, #D32F2F);
  opacity: 0.6;
  display: block;
  margin-bottom: 0.25rem;
  font-family: Futura, Impact, sans-serif;
}
.page-contact .contact-hero__title {
  font-family: Futura, Impact, sans-serif;
  font-weight: 800;
  font-style: italic;
  font-size: 3rem;
  color: var(--cream, #F5F0E1);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}
.page-contact .contact-hero__lead {
  font-size: 1.2rem;
  color: var(--silver, #C0C0C0);
  max-width: 540px;
  line-height: 1.6;
  margin: 0;
}

/* ===== 联系方式网格 ===== */
.page-contact .contact-methods {
  padding: var(--contact-section-gap) 0 0;
}
.page-contact .contact-methods .section-title {
  font-family: Futura, Impact, sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--cream, #F5F0E1);
  margin: 0 0 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-contact .contact-methods__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .page-contact .contact-methods__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .page-contact .contact-methods__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 联系卡片 — 半透明玻璃效果 */
.page-contact .contact-card {
  background: var(--contact-glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(192, 192, 192, 0.2);
  border-radius: var(--contact-card-radius);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--contact-glow);
  border-color: var(--accent-blue, #00BFFF);
}
.page-contact .contact-card__icon {
  width: 50px;
  height: 50px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: rgba(211, 47, 47, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-contact .contact-card__icon-img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  display: block;
  filter: brightness(0) saturate(100%) invert(35%) sepia(86%) saturate(2481%) hue-rotate(345deg) brightness(88%) contrast(97%);
}
.page-contact .contact-card__label {
  font-family: Futura, Impact, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent, #D32F2F);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.page-contact .contact-card__value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cream, #F5F0E1);
  margin: 0 0 0.5rem;
  word-break: break-all;
  line-height: 1.5;
}
.page-contact .contact-card--email .contact-card__value,
.page-contact .contact-card--phone .contact-card__value {
  color: var(--accent-blue, #00BFFF);
  text-decoration: none;
  transition: color 0.2s;
}
.page-contact .contact-card--email .contact-card__value:hover,
.page-contact .contact-card--phone .contact-card__value:hover {
  color: var(--accent-light, #FF5252);
}
.page-contact .contact-card__note {
  font-size: 0.85rem;
  color: var(--silver, #C0C0C0);
  margin: 0.4rem 0 0;
  line-height: 1.4;
}

/* ===== 在线咨询玻璃面板 ===== */
.page-contact .contact-online {
  padding: var(--contact-section-gap) 0;
}
.page-contact .contact-online__glass {
  background: var(--contact-glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(192, 192, 192, 0.15);
  border-radius: calc(var(--contact-card-radius) * 1.5);
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}
.page-contact .contact-online__glass::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(0, 191, 255, 0.04), transparent 60%);
  pointer-events: none;
}
.page-contact .contact-online .section-number--light {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent-blue, #00BFFF);
  opacity: 0.25;
  display: block;
  margin-bottom: 0.25rem;
  font-family: Futura, Impact, sans-serif;
}
.page-contact .contact-online .section-title--light {
  font-family: Futura, Impact, sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--cream, #F5F0E1);
  margin: 0 0 1rem;
}
.page-contact .contact-online__desc {
  font-size: 1.05rem;
  color: var(--silver, #C0C0C0);
  max-width: 680px;
  line-height: 1.7;
  margin: 0 0 2rem;
}
.page-contact .contact-online__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-contact .contact-online .btn--primary {
  background: var(--accent, #D32F2F);
  color: var(--cream, #F5F0E1);
  border: none;
  padding: 0.85rem 2.2rem;
  font-family: Futura, Impact, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 40px;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 0 15px rgba(211, 47, 47, 0.4);
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
}
.page-contact .contact-online .btn--primary:hover {
  background: var(--deep-red, #8B0000);
  box-shadow: 0 0 25px rgba(211, 47, 47, 0.6);
  transform: scale(1.03);
}
.page-contact .contact-online .btn--secondary {
  background: transparent;
  color: var(--accent-blue, #00BFFF);
  border: 1px solid var(--accent-blue, #00BFFF);
  padding: 0.85rem 2.2rem;
  font-family: Futura, Impact, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 40px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.page-contact .contact-online .btn--secondary:hover {
  background: var(--deep-blue, #0A2463);
  color: var(--cream, #F5F0E1);
  box-shadow: 0 0 15px rgba(0, 191, 255, 0.3);
}
.page-contact .contact-online__footnote {
  font-size: 0.85rem;
  color: rgba(192, 192, 192, 0.7);
  margin: 0;
  border-top: 1px solid rgba(192, 192, 192, 0.1);
  padding-top: 1.2rem;
}

/* ===== 相关链接 ===== */
.page-contact .contact-links {
  padding: 0 0 3rem;
}
.page-contact .contact-links__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-contact .contact-links__item {
  color: var(--accent-blue, #00BFFF);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
.page-contact .contact-links__item:hover {
  color: var(--accent-light, #FF5252);
}
.page-contact .contact-links__sep {
  color: var(--silver, #C0C0C0);
  opacity: 0.4;
}

/* ===== 响应式微调 ===== */
@media (max-width: 639px) {
  .page-contact .contact-hero {
    min-height: 300px;
  }
  .page-contact .contact-hero__title {
    font-size: 2rem;
  }
  .page-contact .contact-hero__lead {
    font-size: 1rem;
  }
  .page-contact .contact-hero .section-number {
    font-size: 3rem;
  }
  .page-contact .contact-online__glass {
    padding: 2rem 1.25rem;
  }
  .page-contact .contact-online .section-title--light {
    font-size: 1.5rem;
  }
  .page-contact .contact-card {
    padding: 1.5rem 1.25rem;
  }
}
@media (min-width: 640px) and (max-width: 1023px) {
  .page-contact .contact-hero__title {
    font-size: 2.6rem;
  }
}
/* 桌面大间距 */
@media (min-width: 1024px) {
  .page-contact .contact-hero__inner {
    padding: 4rem 2rem;
  }
  .page-contact .contact-online__glass {
    padding: 4rem 3rem;
  }
}