* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: linear-gradient(120deg, #1e90ff, #87ceeb);
  min-height: 100vh;
  padding: 20px;
  font-family: "微软雅黑";
  color: #333;
}
.container {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
h1 {
  color: #fff;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}
.throw-box, .pick-box {
  background: rgba(255,255,255,0.9);
  padding: 25px;
  border-radius: 15px;
  margin-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
h3 {
  margin-bottom: 15px;
  color: #1e90ff;
}
input, textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
  resize: none;
}
textarea {
  height: 100px;
}
button {
  padding: 10px 25px;
  background: #1e90ff;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s;
}
button:hover {
  background: #0066cc;
}
.result-box {
  background: rgba(255,255,255,0.95);
  padding: 20px;
  border-radius: 15px;
  margin-top: 20px;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  font-size: 16px;
  line-height: 1.8;
}