.page-contact {
  --contact-bg: var(--clr-bg-light, #F1FAEE);
  --contact-card-bg: #ffffff;
  --contact-text: var(--clr-text-primary, #1D3557);
  --contact-muted: var(--clr-text-secondary, #457B9D);
  --contact-accent: var(--clr-primary-red, #E63946);
  --contact-border: var(--clr-border-grid, #A8DADC);

  background-color: var(--contact-bg);
  color: var(--contact-text);
  font-family: var(--font-body, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  line-height: var(--line-height, 1.6);
  padding-bottom: var(--space-xl, 3rem);
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding-top: var(--space-lg, 2rem);
  padding-bottom: var(--space-sm, 0.5rem);
  font-size: 0.9rem;
}
.page-contact .breadcrumb a {
  color: var(--clr-secondary-blue-gray, #457B9D);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s);
}
.page-contact .breadcrumb a:hover {
  color: var(--contact-accent);
}
.page-contact .breadcrumb .separator {
  margin: 0 0.4em;
  color: var(--contact-muted);
}
.page-contact .breadcrumb [aria-current="page"] {
  color: var(--contact-text);
  font-weight: 600;
}

/* 首屏英雄区 */
.page-contact .contact-hero {
  position: relative;
  height: 340px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: var(--space-xl, 3rem);
}
.page-contact .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.page-contact .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(29, 53, 87, 0.85) 0%, rgba(29, 53, 87, 0.4) 100%);
  z-index: 1;
}
.page-contact .hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: var(--space-lg, 2rem);
  text-align: center;
  color: #fff;
}
.page-contact .hero-title {
  font-family: var(--font-heading, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-weight: var(--heading-weight, 900);
  font-size: var(--heading-size-large, 3rem);
  margin: 0 0 var(--space-sm, 0.5rem);
  letter-spacing: 0.02em;
}
.page-contact .hero-desc {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* 主内容网格 */
.page-contact .contact-main {
  padding: 0 var(--space-md, 1rem);
}
.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg, 2rem);
  max-width: var(--content-max, 1200px);
  margin: 0 auto;
}

/* 左列联系信息卡片 */
.page-contact .contact-info-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 2rem);
}
.page-contact .contact-info-card,
.page-contact .service-time-card {
  background: var(--contact-card-bg);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-lg, 2rem);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid var(--contact-border);
}
.page-contact .section-label {
  font-family: var(--font-heading, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 0 var(--space-md, 1rem);
  color: var(--contact-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
}
.page-contact .section-label::before {
  content: "■";
  font-size: 0.8rem;
  color: var(--clr-primary-orange, #F4A261);
}
.page-contact .info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md, 1rem);
}
.page-contact .info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm, 0.5rem);
}
.page-contact .info-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--contact-accent);
  margin-top: 2px;
}
.page-contact .info-content {
  display: flex;
  flex-direction: column;
}
.page-contact .info-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--contact-muted);
  font-weight: 600;
  margin-bottom: 2px;
}
.page-contact .info-value {
  font-size: 1rem;
  word-break: break-word;
}
.page-contact .info-link {
  color: var(--contact-accent);
  text-decoration: none;
  font-family: var(--font-number, 'Consolas', 'Courier New', monospace);
  transition: color var(--transition-fast, 0.2s);
}
.page-contact .info-link:hover {
  color: var(--clr-primary-orange, #F4A261);
  text-decoration: underline;
}
.page-contact .contact-note {
  margin-top: var(--space-md, 1rem);
  padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
  background: rgba(69, 123, 157, 0.08);
  border-left: 4px solid var(--clr-primary-orange, #F4A261);
  font-size: 0.9rem;
  color: var(--contact-muted);
  line-height: 1.5;
}

/* 服务时间卡片 */
.page-contact .service-time-card .time-desc {
  font-size: 1rem;
  margin-bottom: var(--space-md, 1rem);
}
.page-contact .service-time-card .time-desc strong {
  color: var(--contact-accent);
  font-weight: 700;
}
.page-contact .support-link {
  display: inline-block;
  text-decoration: none;
  padding: var(--space-sm, 0.5rem) var(--space-lg, 2rem);
}

/* 右列表单卡片 */
.page-contact .contact-form-col {
  min-height: 400px;
}
.page-contact .contact-form-card {
  position: relative;
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid var(--contact-border);
  background: var(--contact-card-bg);
}
.page-contact .form-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.2;
}
.page-contact .form-content {
  position: relative;
  z-index: 1;
  padding: var(--space-lg, 2rem);
}
.page-contact .sim-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md, 1rem);
}
.page-contact .form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs, 0.25rem);
}
.page-contact .field-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--contact-text);
}
.page-contact .form-input {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-sm, 4px);
  font-family: var(--font-body, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.95rem;
  background: #f9fbfc;
  transition: border-color var(--transition-fast, 0.2s), box-shadow var(--transition-fast, 0.2s);
}
.page-contact .form-input:focus {
  outline: none;
  border-color: var(--clr-primary-red, #E63946);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.2);
}
.page-contact .form-textarea {
  resize: vertical;
  min-height: 80px;
}
.page-contact .submit-btn {
  align-self: flex-start;
  padding: var(--space-sm, 0.5rem) var(--space-lg, 2rem);
  opacity: 0.6;
  cursor: not-allowed;
  border: none;
}
.page-contact .form-note {
  margin-top: var(--space-md, 1rem);
  font-size: 0.8rem;
  color: var(--contact-muted);
}

/* 信任声明 */
.page-contact .trust-statement {
  margin-top: var(--space-xl, 3rem);
  padding: var(--space-md, 1rem) var(--space-lg, 2rem);
  background: rgba(29, 53, 87, 0.03);
  border-radius: var(--radius-md, 8px);
  border: 1px dashed var(--contact-border);
  font-size: 0.9rem;
  color: var(--contact-muted);
  text-align: center;
  line-height: 1.5;
}

/* 桌面端网格 */
@media (min-width: 768px) {
  .page-contact .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .page-contact .contact-hero {
    height: 380px;
  }
  .page-contact .hero-title {
    font-size: 3.2rem;
  }
  .page-contact .contact-info-card,
  .page-contact .service-time-card {
    padding: var(--space-xl, 3rem);
  }
  .page-contact .contact-form-card .form-content {
    padding: var(--space-xl, 3rem);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl, 3rem);
  }
  .page-contact .contact-hero {
    height: 420px;
  }
}

/* 移动端自适应 */
@media (max-width: 767px) {
  .page-contact .hero-title {
    font-size: 2rem;
  }
  .page-contact .hero-desc {
    font-size: 0.95rem;
  }
  .page-contact .contact-info-card,
  .page-contact .service-time-card,
  .page-contact .form-content {
    padding: var(--space-md, 1rem);
  }
  .page-contact .breadcrumb {
    padding-left: var(--space-sm, 0.5rem);
    padding-right: var(--space-sm, 0.5rem);
  }
}