/* ============================================================
   Contact page
   ============================================================ */

/* Page Banner */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
  padding: 80px 16px 64px;
}
.page-banner h1 {
  font-family: var(--font-heading);
  font-size: 40px;
  letter-spacing: 3px;
  margin-bottom: 12px;
}
.page-banner .sub { font-size: 15px; opacity: .85; }

/* 主区：左信息 + 右表单 */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding-top: 64px;
  padding-bottom: 64px;
}

.contact-info h2,
.contact-form h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  color: var(--color-primary);
  margin-bottom: 24px;
  position: relative;
  padding-left: 16px;
}
.contact-info h2::before,
.contact-form h2::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 24px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ---------- 信息块 ---------- */
.info-block { margin-bottom: 28px; }
.info-block h3 {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 12px;
  font-weight: 600;
}

/* ---------- 列表项 ---------- */
.info-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 15px;
}

/* 标签：销售一部 / 销售二部 */
.info-list .label {
  color: var(--color-muted);
  font-size: 13px;
  min-width: 70px;
  flex-shrink: 0;
}

/* 图标 */
.info-list .icon {
  font-size: 15px;
  color: var(--color-primary);
  flex-shrink: 0;
  line-height: 1;
}

/* 电话 / 邮箱：加大加粗 */
.info-list a {
  color: var(--color-primary);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .5px;
  transition: var(--transition);
}
.info-list a:hover { color: var(--color-secondary); }

/* 业务员：紧跟电话后面 */
.info-list em {
  color: var(--color-muted);
  font-style: normal;
  font-size: 13px;
  margin-left: 0;
}

/* ---------- 表单 ---------- */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.inquiry-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}
.inquiry-form input[type=text],
.inquiry-form input[type=email],
.inquiry-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  transition: var(--transition);
}
.inquiry-form input:focus,
.inquiry-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139,69,19,.08);
}
.inquiry-form textarea { resize: vertical; min-height: 120px; }

.captcha-row {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.captcha-row strong {
  font-family: monospace;
  font-size: 18px;
  color: var(--color-primary);
  padding: 4px 10px;
  background: var(--color-bg);
  border-radius: var(--radius);
}
.captcha-row input {
  width: 100px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
#captcha-refresh {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
}
#captcha-refresh:hover { background: var(--color-primary); color: #fff; }

/* 地图 */
.contact-map iframe { display: block; }

/* ============ 响应式 ============ */

@media (max-width: 1024px) {
  .page-banner h1 { font-size: 32px; }
  .contact-wrap { gap: 40px; }
}

@media (max-width: 768px) {
  .page-banner { padding: 56px 16px 40px; }
  .page-banner h1 { font-size: 24px; letter-spacing: 2px; }
  .page-banner .sub { font-size: 13px; }

  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 32px;
    padding-bottom: 32px;
  }
  .contact-info h2,
  .contact-form h2 {
    font-size: 20px;
    margin-bottom: 16px;
  }

  .info-list li { font-size: 14px; gap: 6px; padding: 8px 0; }
  .info-list .label { min-width: 60px; font-size: 12px; }
  .info-list .icon { font-size: 14px; }
  .info-list a { font-size: 16px; }
  .info-list em { font-size: 12px; }

  .contact-map iframe { height: 280px; }
}

@media (max-width: 480px) {
  .page-banner h1 { font-size: 20px; }

  .info-list li {
    flex-wrap: wrap;
    gap: 4px 6px;
  }
  .info-list .label { min-width: 56px; }
  .info-list a { font-size: 16px; }
  .info-list em {
    margin-left: 0;
    width: 100%;
    font-size: 12px;
  }
}