body {
  background: linear-gradient(135deg, #232526 0%, #414345 100%);
  font-family: 'Inter', 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 20px;
  text-align: center;
}

.a {
  max-width: 900px;
  margin: 0 auto 24px auto;
}

h1 {
  background-color: #f5f7fa;
  color: #222;
  font-size: 2.2rem;
  font-weight: 700;
  padding: 24px 20px;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  margin-bottom: 12px;
}

h3 {
  font-size: 1.3rem;
  color: #ffbfae;
  margin: 0 0 24px 0;
}

.b {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 20px;
  border-radius: 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}

.b p {
  font-size: 1.4rem;
  color: #222;
  margin-bottom: 20px;
}

.game-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: none;
  border-radius: 30px;
  font-size: 1.5rem;
  width: 220px;
  min-height: 80px;
  padding: 16px 12px;
  margin: 8px;
  cursor: pointer;
  color: white;
  background: linear-gradient(90deg, #4caf50 0%, #43e97b 100%);
  box-shadow: 0 2px 8px rgba(76, 175, 80, 0.15);
  transition: transform 0.2s, box-shadow 0.2s;
  touch-action: manipulation;
}

.game-button:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.25);
}

@media (max-width: 600px) {
  h1 {
    font-size: 1.4rem;
    padding: 12px 10px;
  }

  h3 {
    font-size: 1.1rem;
  }

  .b {
    padding: 16px 12px;
    border-radius: 16px;
  }

  .b p {
    font-size: 1.1rem;
  }

  .game-button {
    font-size: 1.1rem;
    width: 160px;
    min-height: 65px;
    padding: 10px;
  }
}