* {
  caret-color: transparent;
}

.background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

@font-face {
  font-family: 'Pretendard-Regular';
  src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff')
    format('woff');
  font-weight: 400;
  font-style: normal;
}

/* 메뉴바 스타일 */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4.5%;
  background-color: transparent;
  color: #000000;
  padding: 10px;
  z-index: 10;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: right;
  margin: 0;
  padding: 0;
  margin-right: 60px;
}

nav ul li {
  margin: 0 25px;
  font-size: 20px;
  font-family: 'Palanquin Dark', sans-serif;
  font-weight: 600;
}

nav ul li a {
  color: #ffffff;
  text-decoration: none;
  padding: 5px 10px;
  cursor: pointer;
}

* {
  margin: 0;
  padding: 0;
}

body,
html {
  position: relative;
  margin: 0;
  padding: 0;
}

section {
  margin: 0;
}

header {
  width: 100%;
  text-align: center;
  height: 50px;
  position: fixed;
}

b {
  display: inline-block;
  margin-left: 50px;
  margin-top: 20px;
  cursor: pointer;
}

div {
  width: 100vw;
  height: 100vh;
}

/* 네비게이션 */
#bthome {
  color: #bbbbbb;
}
b {
  font-size: 20px;
  font-family: 'Palanquin Dark', sans-serif;
  font-weight: 600;
  color: white;
  padding: 5px;
}
b:hover {
  color: black;
}

/* Window 1 */
#window1 {
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  text-align: center;
}

#intro {
  margin-top: 50px;
  color: #ffffff;
  font-family: 'Pretendard-Regular', sans-serif;
  font-weight: 550;
  font-size: 20px;
  line-height: 2.5;
}

#window1 img {
  width: 20%;
  margin-top: 5%;
}

#window2 {
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  position: relative; /* 부모 요소에 대해 position: relative; 추가 */
}

#window2 .container {
  text-align: center;
}

#window2 .slide-container {
  width: 1200px;
  height: 675px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#window2 .slide-album {
  position: relative;
  width: 1200px;
  height: 675px;
  overflow: hidden;
  border-radius: 20px;
}

#window2 .slide-images {
  position: relative;
  display: flex;
  width: 3600px;
  height: 675px;
  transition: transform 0.5s ease-out;
}

#window2 .slide-images img {
  width: 1200px;
  height: auto;
}

.btn-next,
.btn-next:active,
.btn-next:focus {
  position: absolute;
  padding: 8px 8px 7px 14px;
  background-color: transparent;
  color: white;
  border: none;
  font-size: 22px;
  border-radius: 100%;
}

.btn-prev,
.btn-prev:active,
.btn-prev:focus {
  position: absolute;
  padding: 8px 14px 7px 8px;
  background-color: transparent;
  color: white;
  border: none;
  font-size: 22px;
  border-radius: 100%;
}

.btn-next:hover,
.btn-prev:hover {
  cursor: pointer;
  background-color: transparent;
  color: #000000;
  transition: 0.7s ease-out;
}

.btn-prev {
  left: 10px;
  top: 46%;
}
.btn-next {
  right: 10px;
  top: 46%;
}

#window3 {
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

#window3 h1 {
  margin-top: 20%;
  color: #ffffff;
}

#window3 a {
  width: 20%;
  margin-top: 20%;
}

#window3 img {
  width: 15%;
  margin-top: 5%;
}

#window1,
#window2,
#window3,
#window4,
#window5 {
  overflow-x: hidden;
  overflow-y: hidden;
}