.page-contact {
  --page-contact-gold: #C9A84C;
  --page-contact-gold-light: #E0C56A;
  --page-contact-dark-green: #0A5C36;
  --page-contact-green-light: #1E7A4D;
  --page-contact-bg-light: #F2F2F2;
  --page-contact-text-dark: #1A1A1A;
  --page-contact-text-on-dark: #EAEAEA;
  --page-contact-white: #FFFFFF;
  --page-contact-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --page-contact-radius: 8px;
  --page-contact-transition: 0.3s ease;
  font-family: var(--font-body, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  color: var(--page-contact-text-dark);
  background: var(--page-contact-bg-light);
}

/* ===== 英雄区 ===== */
.page-contact__hero {
  position: relative;
  background: linear-gradient(135deg, var(--page-contact-dark-green) 0%, var(--page-contact-green-light) 60%, var(--page-contact-gold) 100%);
  padding: 2.5rem 0 3rem;
  overflow: hidden;
}
.page-contact__hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 12px, transparent 12px, transparent 24px);
  pointer-events: none;
}
.page-contact__hero-inner {
  position: relative;
  z-index: 1;
}
.page-contact__breadcrumb {
  margin-bottom: 1.2rem;
}
.page-contact__breadcrumb .breadcrumb__link {
  color: rgba(255,255,255,0.7);
  font-size: var(--font-size-small, 0.875rem);
  text-decoration: none;
  transition: color var(--page-contact-transition);
}
.page-contact__breadcrumb .breadcrumb__link:hover {
  color: var(--page-contact-gold-light);
}
.page-contact__breadcrumb .breadcrumb__sep {
  color: rgba(255,255,255,0.4);
  margin: 0 0.4rem;
  font-size: var(--font-size-small, 0.875rem);
}
.page-contact__breadcrumb .breadcrumb__current {
  color: var(--page-contact-gold);
  font-size: var(--font-size-small, 0.875rem);
  font-weight: 500;
}
.page-contact__title {
  font-family: var(--font-headings, 'Plus Jakarta Sans', 'PingFang SC', sans-serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--page-contact-white);
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}
.page-contact__subtitle {
  font-size: var(--font-size-body, 1rem);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  line-height: 1.6;
  margin: 0;
}
.page-contact__hero-deco {
  position: absolute;
  right: -5%;
  top: -20%;
  width: 320px;
  height: 320px;
  border: 2px solid rgba(255,255,255,0.08);
  border-radius: 50%;
  pointer-events: none;
}
.page-contact__hero-deco::after {
  content: '';
  position: absolute;
  right: 20%;
  top: 20%;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 50%;
}

/* ===== 主区域 ===== */
.page-contact__main {
  padding: 2.5rem 1rem 3rem;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
}
.page-contact__cols {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ===== 左栏 ===== */
.page-contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.page-contact__card {
  background: var(--page-contact-white);
  border-radius: var(--page-contact-radius);
  box-shadow: var(--page-contact-shadow);
  padding: 1.5rem 1.2rem;
  border-top: 4px solid var(--page-contact-gold);
}
.page-contact__card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.page-contact__card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.page-contact__card-title {
  font-family: var(--font-headings, 'Plus Jakarta Sans', 'PingFang SC', sans-serif);
  font-size: var(--font-size-h3, 1.2rem);
  font-weight: 700;
  color: var(--page-contact-dark-green);
  margin: 0;
}
.page-contact__card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.page-contact__card-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.page-contact__card-svg {
  flex-shrink: 0;
  color: var(--page-contact-gold);
  margin-top: 2px;
}
.page-contact__card-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.page-contact__card-label {
  font-size: var(--font-size-small, 0.875rem);
  font-weight: 600;
  color: var(--page-contact-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.page-contact__card-link {
  color: var(--page-contact-dark-green);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-body, 1rem);
  transition: color var(--page-contact-transition);
  word-break: break-all;
}
.page-contact__card-link:hover {
  color: var(--page-contact-gold);
}
.page-contact__card-value {
  font-size: var(--font-size-body, 1rem);
  color: var(--page-contact-text-dark);
}
.page-contact__card-note {
  font-size: var(--font-size-index, 0.75rem);
  color: var(--page-contact-green-light);
  opacity: 0.75;
  line-height: 1.4;
}

/* ===== FAQ 提示 ===== */
.page-contact__faq-prompt {
  background: var(--page-contact-white);
  border-radius: var(--page-contact-radius);
  box-shadow: var(--page-contact-shadow);
  padding: 1.5rem 1.2rem;
  border-left: 4px solid var(--page-contact-dark-green);
}
.page-contact__faq-prompt-title {
  font-family: var(--font-headings, 'Plus Jakarta Sans', 'PingFang SC', sans-serif);
  font-size: var(--font-size-h3, 1.2rem);
  font-weight: 700;
  color: var(--page-contact-dark-green);
  margin: 0 0 0.4rem;
}
.page-contact__faq-prompt-text {
  font-size: var(--font-size-body, 1rem);
  color: var(--page-contact-text-dark);
  margin: 0 0 1rem;
  line-height: 1.5;
}
.page-contact__faq-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--page-contact-gold);
  color: var(--page-contact-gold);
  background: transparent;
  border-radius: var(--page-contact-radius);
  font-weight: 500;
  text-decoration: none;
  font-size: var(--font-size-small, 0.875rem);
  transition: all var(--page-contact-transition);
  cursor: pointer;
}
.page-contact__faq-btn:hover {
  background: var(--page-contact-gold);
  color: var(--page-contact-white);
  box-shadow: 0 0 20px rgba(201,168,76,0.25);
}

/* ===== 右栏表单 ===== */
.page-contact__form-section {
  background: var(--page-contact-white);
  border-radius: var(--page-contact-radius);
  box-shadow: var(--page-contact-shadow);
  padding: 1.5rem 1.2rem;
}
.page-contact__form-heading {
  font-family: var(--font-headings, 'Plus Jakarta Sans', 'PingFang SC', sans-serif);
  font-size: var(--font-size-h2, 1.6rem);
  font-weight: 700;
  color: var(--page-contact-dark-green);
  margin: 0 0 0.3rem;
}
.page-contact__form-desc {
  font-size: var(--font-size-body, 1rem);
  color: var(--page-contact-text-dark);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}
.page-contact__form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.page-contact__form-group {
  flex: 1 1 100%;
}
.page-contact__form-group--full {
  flex: 1 1 100%;
}
.page-contact__form-label {
  display: block;
  font-size: var(--font-size-small, 0.875rem);
  font-weight: 600;
  color: var(--page-contact-text-dark);
  margin-bottom: 0.35rem;
}
.page-contact__form-input,
.page-contact__form-select,
.page-contact__form-textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  font-family: var(--font-body, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-size: var(--font-size-body, 1rem);
  color: var(--page-contact-text-dark);
  background: var(--page-contact-bg-light);
  border: 1.5px solid #ccc;
  border-radius: var(--page-contact-radius);
  transition: border-color var(--page-contact-transition), box-shadow var(--page-contact-transition);
  box-sizing: border-box;
}
.page-contact__form-input:focus,
.page-contact__form-select:focus,
.page-contact__form-textarea:focus {
  outline: none;
  border-color: var(--page-contact-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: rgba(26,26,26,0.35);
}
.page-contact__form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230A5C36' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  padding-right: 2.2rem;
}
.page-contact__form-textarea {
  resize: vertical;
  min-height: 100px;
}
.page-contact__form-actions {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding-top: 0.5rem;
}
.page-contact__form-submit {
  padding: 0.7rem 2rem;
  background: var(--page-contact-dark-green);
  color: var(--page-contact-white);
  border: none;
  border-radius: var(--page-contact-radius);
  font-weight: 600;
  font-size: var(--font-size-body, 1rem);
  cursor: pointer;
  transition: all var(--page-contact-transition);
}
.page-contact__form-submit:hover {
  background: var(--page-contact-green-light);
  box-shadow: 0 0 20px rgba(201,168,76,0.25);
  transform: translateY(-1px);
}
.page-contact__form-hint {
  font-size: var(--font-size-index, 0.75rem);
  color: var(--page-contact-text-dark);
  opacity: 0.6;
}
.page-contact__form-hint a {
  color: var(--page-contact-gold);
  text-decoration: underline;
}
.page-contact__form-hint a:hover {
  color: var(--page-contact-dark-green);
}

/* ===== 成功提示 ===== */
.page-contact__form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem 1rem;
  text-align: center;
}
.page-contact__form-success-text {
  font-size: var(--font-size-body, 1rem);
  color: var(--page-contact-dark-green);
  max-width: 380px;
  line-height: 1.5;
  margin: 0;
}
.page-contact__form-success-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--page-contact-gold);
  color: var(--page-contact-gold);
  background: transparent;
  border-radius: var(--page-contact-radius);
  font-weight: 500;
  font-size: var(--font-size-small, 0.875rem);
  cursor: pointer;
  transition: all var(--page-contact-transition);
}
.page-contact__form-success-btn:hover {
  background: var(--page-contact-gold);
  color: var(--page-contact-white);
}

/* ===== 信任声明 ===== */
.page-contact__trust {
  background: var(--page-contact-dark-green);
  padding: 1.8rem 1rem;
  text-align: center;
}
.page-contact__trust-text {
  color: var(--page-contact-text-on-dark);
  font-size: var(--font-size-index, 0.75rem);
  line-height: 1.6;
  opacity: 0.8;
  max-width: 760px;
  margin: 0 auto;
}

/* ===== 桌面端 ≥768px ===== */
@media (min-width: 768px) {
  .page-contact__hero {
    padding: 3rem 0 4rem;
  }
  .page-contact__main {
    padding: 3rem 2rem 4rem;
  }
  .page-contact__cols {
    flex-direction: row;
    align-items: flex-start;
    gap: 2.5rem;
  }
  .page-contact__info {
    flex: 0 0 38%;
    max-width: 420px;
    position: sticky;
    top: 80px;
  }
  .page-contact__form-section {
    flex: 1;
    padding: 2rem 2.2rem;
  }
  .page-contact__card {
    padding: 2rem 1.8rem;
  }
  .page-contact__faq-prompt {
    padding: 1.8rem 1.8rem;
  }
  .page-contact__form-group {
    flex: 1 1 calc(50% - 0.5rem);
  }
  .page-contact__form-group--full {
    flex: 1 1 100%;
  }
  .page-contact__form-actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-contact__form-hint {
    font-size: var(--font-size-index, 0.75rem);
  }
  .page-contact__card-icon {
    width: 56px;
    height: 56px;
  }
}

/* ===== 大桌面端 ≥1024px ===== */
@media (min-width: 1024px) {
  .page-contact__hero {
    padding: 4rem 0 5rem;
  }
  .page-contact__main {
    padding: 4rem 2rem 5rem;
  }
  .page-contact__info {
    flex: 0 0 36%;
  }
  .page-contact__form-section {
    padding: 2.5rem 2.8rem;
  }
  .page-contact__card {
    padding: 2.2rem 2rem;
  }
  .page-contact__faq-prompt {
    padding: 2rem 2rem;
  }
  .page-contact__title {
    font-size: clamp(2.4rem, 4vw, 3.6rem);
  }
}
<<</PAGE_CSS>>>