td {
  word-break: break-all; /* 允许在单词内换行，适合长单词或URL [[2]][[9]] */
  word-wrap: break-word; /* 允许长单词换行，兼容旧浏览器 [[8]] */
  white-space: normal; /* 允许自动换行（默认值，但需显式声明以覆盖其他样式） */
}
table {
  table-layout: auto;
  width: 100%; /* 或具体像素值 */
}
body {
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  background-image: url(https://bingw.jasonzeng.dev/?index=random);
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
  /* 设置表单宽度 */
}

label {
  display: flex;
  flex-direction: column;
}

button {
  margin-top: 10px;
}

#result {
  margin-top: 20px;
  border-collapse: collapse;
  width: 100%;
}

#result th,
#result td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: left;
}

#result th {
  background-color: #f2f2f2;
}