body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f5f5f5;
  margin: 0;
  padding: 20px;
}

h1 {
  color: #d6336c;
}

.box {
  background: white;
  margin: 20px auto;
  padding: 20px;
  border-radius: 10px;
  width: 80%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

textarea {
  width: 80%;
  height: 60px;
  margin: 10px 0;
}

button {
  padding: 8px 16px;
  margin: 10px 0;
  border: none;
  border-radius: 6px;
  background: #d6336c;
  color: white;
  cursor: pointer;
}

#gallery img {
  width: 120px;
  margin: 10px;
  border-radius: 10px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.board {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  gap: 5px;
  margin: 20px auto;
  width: 320px;
}

.cell {
  width: 100px;
  height: 100px;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 36px;
  cursor: pointer;
  border: 2px solid #d6336c;
}