.adcombo-thanks {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(1200px 600px at 50% -200px, #fff2e9 0%, transparent 70%);
}

.adcombo-thanks__card {
  width: min(760px, 100%);
  background: #ffffff;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08), 0 4px 10px rgba(0,0,0,.06);
  padding: clamp(18px, 3.4vw, 32px);
  text-align: center;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans";
  color: #0f172a;
}

.adcombo-thanks__icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.adcombo-thanks__title {
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 800;
  margin: 0 0 10px;
}

.adcombo-thanks__text {
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.7;
  color: #374151;
  margin: 0 0 14px;
}

.adcombo-thanks__sub {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 18px;
}

.adcombo-thanks__back {
  display: inline-block;
  padding: 12px 16px;
  border-radius: 12px;
  background: linear-gradient(180deg, #ff7a18, #ff3e00);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(255, 62, 0, .35);
  transition: transform .12s ease, filter .2s ease, box-shadow .2s ease;
}
.adcombo-thanks__back:hover { filter: saturate(1.05); transform: translateY(-1px); }

.adcombo-thanks__hint {
  margin-top: 14px;
  font-size: 13px;
  color: #6b7280;
}