body {
  font-family: "Comic Sans MS", "Trebuchet MS", sans-serif;
  background: linear-gradient(160deg, #1e1b4b, #7c3aed, #ec4899);
  color: white;
  text-align: center;
  min-height: 100vh;
  margin: 0;
  padding: 40px 20px;
  box-sizing: border-box;
}

h1 {
  font-size: 3rem;
  margin: 10px 0;
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}

.subtitle {
  font-size: 1.2rem;
  opacity: 0.8;
  margin-bottom: 40px;
}

#excuse {
  background: rgba(255, 255, 255, 0.15);
  border: 3px dashed white;
  border-radius: 20px;
  padding: 30px;
  font-size: 1.8rem;
  max-width: 700px;
  margin: 0 auto 40px auto;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

button {
  font-family: inherit;
  font-size: 1.5rem;
  padding: 20px 40px;
  border: none;
  border-radius: 50px;
  background: #fbbf24;
  color: #1e1b4b;
  cursor: pointer;
  box-shadow: 0 6px 0 #d97706;
}

button:active {
  transform: translateY(6px);
  box-shadow: none;
}

footer {
  margin-top: 60px;
  opacity: 0.7;
}

/* ---- Back button to the arcade menu ---- */
.arcade-back {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(20, 27, 46, 0.85);
  border: 1px solid #3a4568;
  color: #e8ecf8;
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(4px);
}

.arcade-back:hover {
  background: #ff6b9d;
  border-color: #ff6b9d;
  color: #fff;
}