body {
  background-color: #104c60;
  color: #d0f2f8;
  margin: 0;
}
a {
  text-decoration: none;
}
header {
  background-color: #0b3a50;
  padding: 2% 0;
  top: 0;
  width: 100%;
}
header img {
  margin-left: 10%;
}
.content {
  margin: 2% 10% 5% 10%;
}

li {
  font-size: 20px;
  margin-top: 1%;
  margin-bottom: 1%;
}

footer {
  color: #d0f2f8;
  background-color: #0b3a50;
  display: flex;
  justify-content: center;
}
footer p {
  text-align: center;
  padding: 1% 0;
}
.white-link {
  color: white;
}

@media (max-width: 576px) {
  footer p {
    font-size: 14px;
  }
}

/* 小於 500px：改為兩行顯示 */
@media (max-width: 500px) {
  .footer-text {
    display: flex;
    flex-direction: column; /* 垂直排列 */
    align-items: center; /* 水平居中對齊 */
  }
}

/* 大於 800px：維持一行顯示 */
@media (min-width: 800px) {
  .footer-text {
    display: inline; /* 預設水平排列 */
  }
}