.article-contact-wechat {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 10px;
  padding: 11px 14px;
  border: 0;
  border-radius: 4px;
  background: #07c160;
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.article-contact-wechat:hover {
  background: #06ad56;
}

.contact-action-status {
  margin: 8px 0 0;
  color: #52606d;
  font-size: 12px;
  line-height: 1.55;
  text-align: center;
}

.content-author-link {
  max-width: 1100px;
  margin: 24px auto;
  padding: 14px 18px;
  border: 1px solid #dde3ea;
  border-left: 4px solid #c95b3d;
  background: #fff;
  color: #52606d;
  font-size: 13px;
  line-height: 1.65;
}

.content-author-link a {
  color: #c95b3d;
  font-weight: 700;
  text-decoration: none;
}

.case-source-note {
  max-width: 1100px;
  margin: 24px auto;
  padding: 16px 18px;
  border: 1px solid #dde3ea;
  background: #f7f9fb;
  color: #52606d;
  font-size: 12px;
  line-height: 1.7;
}

.case-source-note strong {
  color: #1c2d3a;
}

.case-source-note a {
  color: #2d5f88;
  overflow-wrap: anywhere;
}

.mobile-contact-bar {
  display: none;
}

@media (max-width: 760px) {
  body.has-mobile-contact-bar {
    padding-bottom: calc(70px + env(safe-area-inset-bottom));
  }

  .mobile-contact-bar {
    position: fixed;
    z-index: 1000;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(15, 35, 55, .12);
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 -6px 24px rgba(15, 35, 55, .12);
    backdrop-filter: blur(10px);
  }

  .mobile-contact-bar__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 0;
    border-radius: 5px;
    color: #fff;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
  }

  .mobile-contact-bar__btn--wechat {
    background: #07c160;
  }

  .mobile-contact-bar__btn--tel {
    background: #c95b3d;
  }
}