/* 全局样式 */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.8;
  margin: 0;
  padding: 20px;
  background-color: #f9f9f9;
  color: #333;
}

/* 标题样式 */
h1, h2, h3 {
  color: #E91E63; /* 玫红色 */
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 2.5em;
  border-bottom: 2px solid #E91E63;
  padding-bottom: 10px;
}

h2 {
  font-size: 2em;
}

h3 {
  font-size: 1.5em;
}

/* 链接样式 */
a {
  color: #E91E63;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #C2185B; /* 深一点的玫红色 */
  text-decoration: underline;
}

/* 列表样式 */
ul {
  list-style-type: none;
  padding-left: 0;
}

ul li {
  background-color: #fff;
  margin: 10px 0;
  padding: 10px;
  border-left: 4px solid #E91E63;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

ul li:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* 段落样式 */
p {
  margin: 1em 0;
  color: #555;
}

/* 导航链接样式 */
.nav-links {
  margin-top: 20px;
  text-align: center;
}

.nav-links a {
  display: inline-block;
  margin: 0 10px;
  padding: 10px 20px;
  background-color: #E91E63;
  color: #fff;
  border-radius: 5px;
  text-transform: uppercase;
  font-size: 0.9em;
  transition: background-color 0.3s ease;
}

.nav-links a:hover {
  background-color: #C2185B;
  text-decoration: none;
}

/* 页脚样式 */
footer {
  margin-top: 40px;
  padding: 20px;
  text-align: center;
  background-color: #E91E63;
  color: #fff;
}

footer a {
  color: #fff;
  text-decoration: underline;
}

footer a:hover {
  color: #f8bbd0; /* 浅粉色 */
}