.gone-page {
  padding: clamp(1.25rem, 4vw, 3rem) 0;
}

.gone-card {
  width: min(100%, 760px);
  margin: 0 auto;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #d4dbe5);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  padding: clamp(1.4rem, 4vw, 3.2rem);
  text-align: center;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(12, 90, 158, 0.08), transparent 36%),
    radial-gradient(circle at 85% 12%, rgba(245, 158, 11, 0.12), transparent 30%);
}

.gone-code {
  margin: 0;
  font-size: clamp(2.3rem, 10vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #c23b22;
}

.gone-title {
  margin: 0.55rem 0 0;
  font-size: clamp(1.45rem, 4vw, 2.4rem);
  line-height: 1.2;
  color: var(--color-text, #17212f);
}

.gone-copy {
  margin: 1rem auto 0;
  max-width: 58ch;
  color: var(--color-text-muted, #5b6677);
  font-size: clamp(1rem, 2.1vw, 1.12rem);
  line-height: 1.65;
}

.gone-cta {
  margin-top: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--color-primary, #1f3f73);
  background: var(--color-primary, #1f3f73);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.gone-cta:hover {
  background: #2b5ca5;
  border-color: #2b5ca5;
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(31, 63, 115, 0.25);
}

.gone-cta:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 3px;
}