/* ===== 页面专属 CSS：.page-contact ===== */
.page-contact {
  --card-radius: 8px;
  --card-border-color: var(--clay, #A67B5B);
  --hero-gap: 2rem;
  font-family: var(--font-body, 'Noto Serif SC', 'Songti SC', serif);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 1.2rem 1rem 0.8rem;
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  font-size: var(--font-size-small, 0.875rem);
  color: var(--rock-gray, #707070);
}

.page-contact .breadcrumb a {
  color: var(--rock-gray, #707070);
  text-decoration: none;
  transition: color 0.2s;
}

.page-contact .breadcrumb a:hover {
  color: var(--china-red, #D32F2F);
}

.page-contact .breadcrumb .sep {
  color: var(--clay, #A67B5B);
}

/* ---------- 首屏英雄区 ---------- */
.page-contact .contact-hero {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 0 1rem 2rem;
  display: flex;
  flex-direction: column;
  gap: var(--hero-gap);
  position: relative;
}

/* 联系卡片 */
.page-contact .contact-card {
  position: relative;
  background: var(--winter-white, #F8F9FA);
  border: 2px solid var(--card-border-color);
  border-radius: var(--card-radius);
  padding: 2rem 1.5rem 2rem 2rem;
  overflow: hidden;
}

.page-contact .card-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, transparent 50%, var(--china-red, #D32F2F) 50%);
  border-radius: 0 var(--card-radius) 0 0;
  pointer-events: none;
}

.page-contact .contact-card h1 {
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--font-size-h1, 3rem);
  font-weight: 800;
  color: var(--slate, #2C3E50);
  margin: 0 0 0.6rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-contact .contact-intro {
  font-size: 1.05rem;
  color: var(--rock-gray, #707070);
  margin: 0 0 1.8rem;
  line-height: 1.6;
  max-width: 480px;
}

.page-contact .contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  margin: 0;
}

.page-contact .contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-contact .contact-item dt {
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--font-size-small, 0.875rem);
  font-weight: 700;
  color: var(--clay, #A67B5B);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.page-contact .contact-item dd {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-contact .contact-item a[href^="mailto"],
.page-contact .contact-item a[href^="tel"] {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--slate, #2C3E50);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
  width: fit-content;
}

.page-contact .contact-item a[href^="mailto"]:hover,
.page-contact .contact-item a[href^="tel"]:hover {
  border-bottom-color: var(--china-red, #D32F2F);
  color: var(--china-red, #D32F2F);
}

.page-contact .contact-item address {
  font-style: normal;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--slate, #2C3E50);
}

.page-contact .contact-note {
  font-size: var(--font-size-small, 0.875rem);
  color: var(--rock-gray, #707070);
  line-height: 1.4;
}

/* 城市图片 */
.page-contact .contact-figure {
  margin: 0;
  position: relative;
  width: 100%;
}

.page-contact .contact-cityscape {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--card-radius);
  border: 2px solid var(--card-border-color);
  object-fit: cover;
  display: block;
}

.page-contact .contact-figure figcaption {
  margin-top: 0.5rem;
  font-size: var(--font-size-small, 0.875rem);
  color: var(--rock-gray, #707070);
  text-align: right;
  letter-spacing: 0.04em;
}

/* ---------- 地图区 ---------- */
.page-contact .map-section {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 1rem 1rem 2.5rem;
}

.page-contact .map-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--card-radius);
  border: 2px solid var(--card-border-color);
  background: #e8e8e8;
  cursor: default;
}

.page-contact .map-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  transition: filter 0.3s;
}

.page-contact .map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--winter-white, #F8F9FA);
  background: rgba(44, 62, 80, 0.6);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  letter-spacing: 0.06em;
}

.page-contact .map-container:hover .map-overlay {
  opacity: 1;
}

.page-contact .map-caption {
  margin: 0.8rem 0 0;
  font-size: var(--font-size-small, 0.875rem);
  color: var(--rock-gray, #707070);
  text-align: center;
  line-height: 1.5;
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .consult-types {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

.page-contact .consult-types h2 {
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--font-size-h2, 2.25rem);
  font-weight: 800;
  color: var(--slate, #2C3E50);
  margin: 0 0 1.8rem;
  line-height: 1.2;
  position: relative;
  display: inline-block;
}

.page-contact .consult-types h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 60%;
  height: 4px;
  background: var(--china-red, #D32F2F);
  border-radius: 2px;
}

.page-contact .consult-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-contact .consult-card {
  background: var(--winter-white, #F8F9FA);
  border: 1px solid var(--card-border-color);
  border-radius: var(--card-radius);
  padding: 1.8rem 1.5rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.25s, transform 0.25s;
}

.page-contact .consult-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transform: translateY(-3px);
}

.page-contact .consult-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  border-radius: var(--card-radius) 0 0 var(--card-radius);
}

/* 四季色顶部竖条 */
.page-contact .consult-card--spring::before { background: var(--spring-green, #7EC850); }
.page-contact .consult-card--summer::before { background: var(--summer-blue, #2E86C1); }
.page-contact .consult-card--autumn::before { background: var(--autumn-orange, #E67E22); }
.page-contact .consult-card--winter::before { background: var(--slate, #2C3E50); }

.page-contact .consult-icon {
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clay, #A67B5B);
  line-height: 1;
  margin-bottom: 0.6rem;
}

.page-contact .consult-card h3 {
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--font-size-h3, 1.75rem);
  font-weight: 700;
  color: var(--slate, #2C3E50);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.page-contact .consult-card p {
  font-size: var(--font-size-body, 1rem);
  color: var(--rock-gray, #707070);
  line-height: 1.6;
  margin: 0 0 1.2rem;
  flex: 1;
}

.page-contact .consult-card .btn {
  align-self: flex-start;
  font-family: var(--font-heading, 'Montserrat', 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--font-size-small, 0.875rem);
  font-weight: 700;
  padding: 0.5rem 1.2rem;
  background: transparent;
  color: var(--slate, #2C3E50);
  border: 2px solid var(--clay, #A67B5B);
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.page-contact .consult-card .btn:hover {
  background: var(--china-red, #D32F2F);
  color: #fff;
  border-color: var(--china-red, #D32F2F);
}

/* ---------- 信任声明 ---------- */
.page-contact .trust-note {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 1.8rem 1rem 3rem;
  text-align: center;
  border-top: 1px solid var(--clay, #A67B5B);
}

.page-contact .trust-note p {
  font-size: var(--font-size-small, 0.875rem);
  color: var(--rock-gray, #707070);
  margin: 0 0 0.8rem;
  line-height: 1.6;
}

.page-contact .trust-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--font-size-small, 0.875rem);
}

.page-contact .trust-links a {
  color: var(--slate, #2C3E50);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.page-contact .trust-links a:hover {
  color: var(--china-red, #D32F2F);
  border-bottom-color: var(--china-red, #D32F2F);
}

.page-contact .trust-links .sep {
  color: var(--clay, #A67B5B);
}

/* ===== 响应式：桌面端 ≥768px ===== */
@media (min-width: 768px) {
  .page-contact .breadcrumb {
    padding: 1.6rem 2rem 1rem;
  }

  .page-contact .contact-hero {
    flex-direction: row;
    align-items: stretch;
    gap: 2.5rem;
    padding: 0 2rem 3rem;
  }

  .page-contact .contact-card {
    flex: 0 0 58%;
    padding: 2.8rem 2rem 2.8rem 2.8rem;
    border-radius: var(--card-radius);
  }

  .page-contact .contact-figure {
    flex: 0 0 38%;
    align-self: center;
  }

  .page-contact .contact-cityscape {
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .page-contact .contact-item {
    flex-direction: row;
    align-items: baseline;
    gap: 1rem;
  }

  .page-contact .contact-item dt {
    min-width: 6rem;
  }

  .page-contact .contact-item dd {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
  }

  .page-contact .contact-note {
    font-size: 0.8rem;
  }

  .page-contact .map-section {
    padding: 0.5rem 2rem 3rem;
  }

  .page-contact .map-container {
    border-radius: 12px;
  }

  .page-contact .map-overlay {
    font-size: 1.3rem;
  }

  .page-contact .consult-types {
    padding: 2rem 2rem 4rem;
  }

  .page-contact .consult-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
  }

  .page-contact .consult-card {
    padding: 2rem 1.8rem 2rem 2.2rem;
  }

  .page-contact .consult-icon {
    font-size: 1.8rem;
  }

  .page-contact .trust-note {
    padding: 2rem 2rem 3.5rem;
  }
}

/* ===== 更大屏 ≥1100px ===== */
@media (min-width: 1100px) {
  .page-contact .contact-hero {
    gap: 3rem;
  }

  .page-contact .contact-card h1 {
    font-size: 3.4rem;
  }

  .page-contact .consult-grid {
    gap: 2rem;
  }
}