.independent-banner {
  background: #f4f7fb;
  border-bottom: 1px solid #d8e0ea;
  color: #334155;
  font-size: 13px;
  line-height: 1.55;
  padding: 10px 20px;
  text-align: center;
}
.sheet-first {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.sheet-card {
  flex: 1 1 240px;
  background: #fff;
  border: 1px solid var(--line, #d8e0ea);
  border-radius: 14px;
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
}
.sheet-card strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}
.sheet-card span {
  color: var(--muted, #5e6b80);
  font-size: 13px;
}
.coupon-strip {
  margin-top: 48px;
}