/* v20 推广转化补强：仅作用于普通页面，不改变排盘盘面 */
.contact-page .contact-top-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(36, 142, 213, .28);
  background:
    radial-gradient(circle at 92% 10%, rgba(70, 162, 225, .14), transparent 34%),
    linear-gradient(135deg, #f7fbff 0%, #ffffff 54%, #fff9ed 100%);
  box-shadow: 0 18px 46px rgba(24, 105, 166, .10);
}
.contact-page .contact-top-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 7px;
  background: linear-gradient(180deg, #2b8fd6, #d39a22);
}
.contact-page .contact-top-card h2 {
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.contact-page .contact-top-card > p {
  max-width: 760px;
  font-size: 18px;
  line-height: 1.85;
  color: #4c6680;
}
.wechat-copy-box {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(43, 143, 214, .22);
  background: rgba(255, 255, 255, .78);
}
.wechat-copy-box strong {
  font-size: clamp(24px, 2.4vw, 34px);
  color: #08365c;
  letter-spacing: .01em;
}
.copy-wx-btn, .wx-copy-action, [data-copy-wechat] {
  appearance: none;
  border: 0;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #197ec4, #2ea0df);
  color: #fff;
  font-weight: 900;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(30, 130, 200, .24);
}
.copy-wx-btn:hover, .wx-copy-action:hover, [data-copy-wechat]:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(30, 130, 200, .30);
}
.copy-tip {
  color: #b17213;
  font-weight: 800;
}
.contact-quick-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.contact-quick-list span {
  padding: 10px 12px;
  border-radius: 14px;
  background: #eef8ff;
  border: 1px solid rgba(43,143,214,.18);
  color: #18557f;
  font-weight: 800;
  text-align: center;
}
@media (max-width: 720px) {
  .contact-page .contact-top-card { padding: 20px 18px; }
  .contact-page .contact-top-card h2 { font-size: 27px; }
  .contact-page .contact-top-card > p { font-size: 15.5px; line-height: 1.65; }
  .wechat-copy-box { gap: 10px; padding: 14px; border-radius: 18px; }
  .wechat-copy-box strong { width: 100%; font-size: 22px; }
  .copy-wx-btn, .wx-copy-action, [data-copy-wechat] { min-height: 42px; padding: 0 16px; font-size: 14px; }
  .contact-quick-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .contact-quick-list span { padding: 8px 10px; font-size: 13px; }
}