.happy-promotion {
  color-scheme: dark;
  margin-block: 1.1rem;
  border: 1px solid #267b82;
  border-radius: 18px;
  background: linear-gradient(120deg, #102d3b, #0c192a 72%);
  color: #f0f9ff;
  box-shadow: 0 10px 28px #00131b33;
  font: inherit;
  min-width: 0;
}
.happy-promotion *, .happy-promotion *::before, .happy-promotion *::after { box-sizing: border-box; }
main#top > .happy-promotion { width: var(--page, calc(100% - 32px)); margin-inline: auto; }
.happy-promotion .happy-promotion-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem;
  min-height: 96px;
  color: inherit;
  text-decoration: none;
  border-radius: 18px;
}
.happy-promotion .happy-promotion-link:hover { background: #26646933; }
.happy-promotion .happy-promotion-link:focus-visible { outline: 3px solid #89f4dc; outline-offset: 3px; }
.happy-promotion .happy-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 14px;
  flex: 0 0 72px;
  background: #fff;
}
.happy-promotion .happy-summary-copy { display: grid; gap: .32rem; min-width: 0; flex: 1; }
.happy-promotion .happy-ad-label { color: #9fe7de; font-size: .7rem; letter-spacing: .04em; }
.happy-promotion .happy-headline { font-size: 1rem; line-height: 1.45; overflow-wrap: anywhere; }
.happy-promotion .happy-cta { color: #b8f2e6; font-size: .8rem; line-height: 1.5; overflow-wrap: anywhere; }
.happy-promotion .happy-arrow { color: #99efdf; font-size: 1.5rem; flex: 0 0 auto; }
.happy-promotion .happy-onboarding-body { padding: .75rem 1.15rem; border-block-start: 1px solid #267b8255; }
.happy-promotion .happy-onboarding-body p { color: #c3d6e1; line-height: 1.65; font-size: .85rem; margin: 0; }
.happy-promotion .happy-onboarding-body .happy-close-note { margin-block-start: .35rem; font-size: .75rem; }
@media (max-width: 480px) {
  .happy-promotion .happy-promotion-link { padding: .9rem; gap: .7rem; }
  .happy-promotion .happy-logo { width: 60px; height: 60px; flex-basis: 60px; }
  .happy-promotion .happy-onboarding-body { padding-inline: .9rem; }
}