html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #14110f;
  color: #ece2d4;
  font-family: 'Georgia', serif;
}

#mnm-wrap {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  box-sizing: border-box;
  padding: 1rem;
}

#mnm-canvas {
  width: min(94vw, 140vh);
  height: min(72vh, 118vw);
  border-radius: 0.75rem;
  box-shadow: 0 0.5rem 2.5rem rgba(0, 0, 0, 0.6);
  background: #100d0a;
}

#mnm-caption {
  font-style: italic;
  font-size: clamp(0.85rem, 2vw, 1.15rem);
  color: #b8ab98;
  text-align: center;
  letter-spacing: 0.02em;
  max-width: 40rem;
}

#mnm-mute-btn {
  position: fixed;
  top: 1rem;
  right: 1.2rem;
  background: rgba(30, 24, 18, 0.7);
  border: 1px solid #4a3d2e;
  color: #ece2d4;
  border-radius: 50%;
  width: 2.4rem;
  height: 2.4rem;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  z-index: 5;
}
#mnm-mute-btn:hover {
  background: rgba(60, 48, 32, 0.85);
}

.mnm-back-link {
  position: fixed;
  top: 1rem;
  left: 1.2rem;
  color: #b8ab98;
  text-decoration: none;
  font-size: clamp(0.8rem, 1.6vw, 0.95rem);
  padding: 0.4rem 0.8rem;
  border: 1px solid #4a3d2e;
  border-radius: 0.4rem;
  background: rgba(30, 24, 18, 0.7);
  transition: background 0.15s;
  z-index: 5;
}
.mnm-back-link:hover {
  background: rgba(60, 48, 32, 0.85);
}