.sharing-link-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.sidebar-promo-share{margin:20px 14px 0;padding:17px;border:1px solid #ffffff1c;border-radius:17px;background:linear-gradient(145deg,#282133,#211a2b);box-shadow:0 14px 30px #0003}.sidebar-promo-share small{display:block;color:#ffb16e;font-size:.62rem;font-weight:900;letter-spacing:1px}.sidebar-promo-share strong{display:block;margin:7px 0;color:#fff;font-size:.88rem;line-height:1.3}.sidebar-promo-share p{margin:0 0 12px;color:#cfc5df;font-size:.72rem;line-height:1.45}.sidebar-promo-share button,.sidebar-promo-share a{display:block;width:100%;border:0;border-radius:10px;padding:9px;text-align:center;font:inherit;font-size:.72rem;font-weight:900}.sidebar-promo-share button{cursor:pointer;color:#fff;background:linear-gradient(110deg,#7043ed,#8b50f4)}.sidebar-promo-share a{margin-top:7px;padding:5px;color:#5ed8ca;text-decoration:none}
.sharing-link-grid .referral-link-card,
.coop-promotion-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  min-height: 290px;
  padding: 31px;
  overflow: hidden;
  border-radius: 26px;
  color: #fff;
  box-shadow: 0 20px 45px #6d43f326;
}
.sharing-link-grid .referral-link-card {
  grid-template-columns: none;
  align-items: stretch;
}
.sharing-link-grid .referral-link-card p,
.coop-promotion-card p {
  position: relative;
  z-index: 1;
  color: #f2efff;
  line-height: 1.5;
}
.coop-promotion-card {
  background: linear-gradient(135deg,#169f98,#32c1b5 48%,#73d4b9);
}
.coop-promotion-card p { color: #effffb; }
.coop-promotion-card small,
.coop-promotion-card h2 {
  position: relative;
  z-index: 1;
  color: #fff;
}
.coop-promotion-card h2 { margin: 8px 0; }
.coop-promotion-card .copy-row,
.coop-promotion-card .open-coop-link {
  position: relative;
  z-index: 1;
}
.open-coop-link { color: #fff; font-weight: 800; }
.coop-link-rule { position: relative; z-index: 1; display: block; padding: 10px 12px; border-radius: 11px; color: #166e68; background: #ffffffc7; font-size: .78rem; line-height: 1.4; }
.coop-submission-note { display: flex; flex-direction: column; gap: 5px; margin: 18px 0; padding: 15px 17px; border: 1px solid #bfe9e1; border-radius: 14px; color: #246c67; background: linear-gradient(120deg,#edfffb,#fff9ed); }
.coop-submission-note strong { color: #2c176c; }.coop-submission-note span { font-size: .88rem; line-height: 1.5; }
.coop-link-orbit {
  position: absolute;
  right: -40px;
  top: -40px;
  width: 190px;
  height: 190px;
  border: 2px solid #ffffff47;
  border-radius: 50%;
}
.coop-link-orbit::after {
  content: '';
  position: absolute;
  inset: 38px;
  border-radius: 50%;
  background: #fff1b8a8;
  box-shadow: 0 0 0 18px #ffffff18;
}
.coop-link-orbit i,
.coop-link-orbit b,
.coop-link-orbit span {
  position: absolute;
  z-index: 2;
  width: 14px;
  height: 14px;
  border: 5px solid #fff;
  border-radius: 50%;
  background: #ff9b43;
}
.coop-link-orbit i { left: 5px; top: 92px; }
.coop-link-orbit b { right: 15px; top: 47px; background: #7b4df0; }
.coop-link-orbit span { right: 34px; bottom: 15px; background: #ff6e86; }
@media (max-width: 900px) {
  .sharing-link-grid { grid-template-columns: 1fr; }
}