:root {
  --bg-start: #faf7f2;
  --bg-end: #efe8df;
  --accent: #6b3a3e;
  --accent-hover: #5a3034;
}

.page-bg {
  background: linear-gradient(160deg, var(--bg-start) 0%, var(--bg-end) 50%, #e8dfd4 100%);
  min-height: 100vh;
}

.page-bg::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(107, 58, 62, 0.04) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(107, 58, 62, 0.03) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

body {
  position: relative;
  z-index: 1;
}

.valentine-card {
  padding: 2.5rem 2rem;
}

.intro-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .intro-text {
    font-size: 1.125rem;
    line-height: 1.65;
  }
}

@media (min-width: 1024px) {
  .intro-text {
    font-size: 1.25rem;
  }
}

.main-question {
  letter-spacing: 0.02em;
  color: #292524;
}

@media (min-width: 640px) {
  .main-question {
    font-size: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .main-question {
    font-size: 2rem;
  }
}

.accent-text {
  color: var(--accent);
  font-family: 'Great Vibes', cursive;
  font-size: 1.2em;
}

.btn-yes {
  background-color: var(--accent);
}

.btn-yes:hover {
  background-color: var(--accent-hover);
}

.btn-no {
  background-color: transparent;
  color: var(--accent);
  border: 2px solid rgba(107, 58, 62, 0.45);
}

.btn-no:hover {
  background-color: rgba(107, 58, 62, 0.08);
  border-color: var(--accent);
}