/* css/style.css */

body {
  font-family: "微软雅黑", sans-serif;
  color: #333;
  line-height: 1.6;
}
h1, h2, h3, .navbar-brand {
  font-weight: 600;
}
a {
  text-decoration: none;
}
.btn-primary {
  background-color: #0056b3;
  border: none;
  border-radius: 50px;
  padding: 10px 30px;
  transition: 0.3s;
}
.btn-primary:hover {
  background-color: #004494;
}

/* Hero 通用 */
.hero {
  position: relative;
  height: 60vh;
  min-height: 300px;
  background: url('../images/hero.jpg') center/cover no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}