* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: radial-gradient(circle at top, #fffae5 0, #c21b39 60%, #5b1221 100%);
  color: #fff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Snow overlay */
.snow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, rgba(255,255,255,0.9) 0, transparent 50%),
    radial-gradient(3px 3px at 80% 30%, rgba(255,255,255,0.8) 0, transparent 50%),
    radial-gradient(2px 2px at 50% 80%, rgba(255,255,255,0.7) 0, transparent 50%);
  background-size: 200px 200px;
  animation: snow 18s linear infinite;
  opacity: 0.6;
}

@keyframes snow {
  from {
    background-position: 0 0, 0 0, 0 0;
  }
  to {
    background-position: 0 600px, 0 800px, 0 700px;
  }
}

.page {
  padding: 16px;
  width: 100%;
  max-width: 480px;
}

.card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  padding: 20px 20px 24px;
  backdrop-filter: blur(12px);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.video-wrap {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 16px;
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.video-wrap img {
  display: block;
  width: 100%;
  height: auto;
}

.video-wrap video {
  display: block;
  width: 100%;
  height: auto;
}

h1 {
  font-size: 1.7rem;
  margin: 8px 0 6px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

p {
  margin: 4px 0;
}

#clipSubtitle {
  font-size: 1rem;
  opacity: 0.95;
}

.play-button {
  margin-top: 16px;
  padding: 12px 20px;
  border-radius: 999px;
  border: none;
  font-size: 1.05rem;
  font-weight: 600;
  background: linear-gradient(135deg, #1bc24b, #0f8e35);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.2s ease;
}

.play-button:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.play-button.playing {
  background: linear-gradient(135deg, #ffb347, #ff6b6b);
}

.hint {
  font-size: 0.85rem;
  margin-top: 10px;
  opacity: 0.85;
}