* {
  padding: 0;

  margin: 0;
  box-sizing: border-box;
}
#menu {
  width: 90%; /* thay min-width: 100vw bằng width: 100% */
  height: 120px;
  background-color: transparent;
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 100;
}
body {
  margin: 0;
  padding: 0;
  height: 100vh; /* Chiếm hết chiều cao của màn hình */
  background-image: url("/img/dichvu/travel.jpg"); /* Đường dẫn tới ảnh nền */
  background-size: cover; /* Đảm bảo ảnh phủ đầy màn hình */
  background-attachment: fixed; /* Làm nền cố định khi cuộn trang */
  background-position: center center; /* Đặt ảnh nền ở vị trí trung tâm */
}

.logo {
  font-family: "animalchariot";
  font-size: 36px;
  font-weight: bold;
  color: rgb(255, 255, 255);
  list-style: none;
  font-weight: bold;
  font-size: 50px;
  cursor: pointer;
  margin-right: 400px;
}
.nav {
  list-style: none;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100%;
  margin-right: -200px;
}
.nav li {
  margin: 0 20px;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
}
.nav li a {
  text-decoration: none;
  color: rgb(255, 255, 255);
  font-family: "courgette";
  padding: 10px 15px;
  border-radius: 5px;
  font-size: 24px;
}
.nav li a:hover {
  color: rgb(95, 95, 107);
  transition: 0.3s;
}
.content {
  display: flex;

  margin-top: 30px;
}
.mainimg {
  width: 300px;
  height: auto;
  right: 0;
}
.content .mainimg img {
  width: 420px;
  height: auto;
  margin-left: 80px;
  margin-top: 210px;
}
.list-card {
  background-color: blue;
  display: flex;
  padding: 30px;
  margin: 30px;
  border-radius: 10px;
  background: rgba(189, 63, 63, 0.2); /* phải có mờ */
  backdrop-filter: blur(15px); /* mờ phía sau */
  width: 61vw;
  box-shadow: 10px 10px 10px rgba(252, 0, 0, 0.2);
  border: 1px rgb(255, 255, 255) dashed;
}
.list-card:hover {
  transform: translate(10px);
  transition: 0.2s;
}
.card-content {
  text-align: center;
}
.tieude h1,
h2,
p {
  text-align: center;
  font-size: 33px;
  font-family: "courgette";
  padding: 10px;
  color: white;
}
.list-card h1 {
  font-size: 30px;
  width: 400px;
  font-family: "Comic Relief", system-ui;
}
.list {
  display: flex;
  list-style: none;
}
.list img {
  width: 300px;
  height: 200px;
}

.slider-container {
  position: relative;
  width: 500px;
  margin: auto;
  overflow: hidden;
}

.list {
  display: flex;
  transition: transform 0.4s ease;
}
.slide {
  border-radius: 10px;
}
.slide img {
  width: 500px;
  height: 250px;
  object-fit: cover;
  border-radius: 10px;
}

.prev-btn,
.next-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #00000077;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 20px;
}

.prev-btn {
  left: 10px;
}
.next-btn {
  right: 10px;
}

.footer {
  margin-top: 100px;
  width: 100%;
  padding: 40px 60px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;

  background: rgba(0, 0, 0, 0.247);
  backdrop-filter: blur(10px);

  border: 1px solid rgba(0, 0, 0, 0.637);
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0);

  box-shadow: 0 8px 30px rgba(160, 67, 67, 0.2); /* độ nổi */
  color: white;
}

.footer-col {
  flex: 1;
  min-width: 250px;
}

.footer-col h3 {
  margin-bottom: 15px;
  font-size: 20px;
  border-bottom: 2px solid #fff;
  display: inline-block;
  padding-bottom: 5px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin-top: 10px;
}

.footer-col ul li {
  margin: 8px 0;
}

.footer-col ul li a {
  color: #696c6d;
  text-decoration: none;
  transition: 0.2s ease;
}

.footer-col ul li a:hover {
  text-decoration: underline;
}