.service-popup {
  font-family: "Microsoft Yahei", sans-serif;
  position: fixed !important;
  right: 20px !important;
  bottom: 20px !important;
  left: auto !important;
  top: auto !important;
  width: 360px;
  max-width: calc(100vw - 40px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  z-index: 2147483646 !important;
  transition: all 0.3s ease;
}
.service-popup.mini_zhurutanchuang {
  width: 120px;
  height: 40px;
  cursor: pointer;
}
.service-popup .popup-header {
  background: #222;
  color: #fff;
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.service-popup.mini_zhurutanchuang .popup-header {
  height: 100%;
}
.service-popup .header-title {
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.service-popup .mini_zhurutanchuang-btn {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  padding: 0 6px;
}
.service-popup .popup-body {
  padding: 16px;
  display: block;
}
.service-popup.mini_zhurutanchuang .popup-body {
  display: none;
}
.service-popup .company-name {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 12px;
  line-height: 1.3;
}
.service-popup .online-tip {
  color: #888;
  font-size: 14px;
  margin-bottom: 16px;
}
.service-popup .contact-item {
  font-size: 18px;
  margin: 10px 0;
}
.service-popup .contact-label {
  font-weight: bold;
}
.service-popup .tel-text {
  color: red;
  font-size: 24px;
  font-weight: bold;
}
.service-popup .tip-text {
  font-size: 18px;
  margin: 20px 0 12px;
}
.service-popup .popup-input {
  width: 100%;
  padding: 12px;
  margin: 8px 0;
  border: 1px solid #ddd;
  font-size: 16px;
  border-radius: 2px;
  box-sizing: border-box;
}
.service-popup .submit-btn {
  width: 100%;
  padding: 14px;
  background: red;
  color: #fff;
  border: none;
  font-size: 20px;
  font-weight: bold;
  margin-top: 8px;
  cursor: pointer;
}
.service-popup .submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.service-popup .submit-tip {
  margin-top: 8px;
  font-size: 14px;
  color: #888;
  min-height: 20px;
}
.service-popup .submit-tip.ok { color: #1a6d3f; }
.service-popup .submit-tip.err { color: #c00; }