/* 「问 AI」引流卡片：蓝橙配色，对齐先锋AI问答（蓝 #2563eb / 橙 #ff6b35） */
.htx-ask-ai {
  margin: 28px 0 8px;
  padding: 20px 22px;
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(37, 99, 235, 0.06), rgba(6, 182, 212, 0.05));
  border: 1.5px solid rgba(37, 99, 235, 0.22);
  box-shadow: 0 8px 24px -14px rgba(37, 99, 235, 0.4);
}
.htx-ask-ai__title {
  font-size: 17px;
  font-weight: 800;
  color: #1e2a44;
  line-height: 1.4;
  margin-bottom: 6px;
}
.htx-ask-ai__sub {
  font-size: 13.5px;
  color: #5b6b8c;
  line-height: 1.6;
  margin-bottom: 14px;
}
.htx-ask-ai__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.htx-ask-ai__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.45);
  color: #fff !important;
}