*{margin: 0; padding: 0; box-sizing: border-box; font-family: "Noto Sans KR"; font-weight: 400;}
html{overflow-x: hidden;}
body{
    background: linear-gradient(180deg, rgba(74, 144, 202, 0.60) 0%, rgba(255, 255, 255, 0.50) 100%);
    overflow-x: hidden; color: #0c0c0c;
}
html,
body {
  position: relative;
  height: 100%;
}
ul, li{list-style: none;}
a{text-decoration: none; color: #333;}
button{
    background: inherit ; border:none; box-shadow:none; border-radius:0; padding:0; overflow:visible; cursor:pointer
}
hr{
    border: 0;
    height: 1px;
    background: #0c0c0c;
    opacity: 0.5;
}
section{width: 100%;}
p, li{word-break:keep-all;}
strong{font-weight: 700;}
/* header */
#header{
    width: 100%;
    height: 100px;
    background-color: #fff;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.25);
    position: fixed;
    z-index: 100;
}
.navbar{
    height: 100px;
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.navbar_menu a{
    color: #0c0c0c;
}
.navbar_logo{
    width:17%;
}
.navbar_menu{
    width: 70%;
    display: flex;
    padding-left: 0;
    justify-content: center;
    text-align: center;
}
.navbar_lang{
    width: 70px;
}
.navbar_logo .logo{
    width: 100%;
}
.dep1>li{
    position: relative;
    width: 150px;
}
.dep1>li>a{
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
    height: 100px;
    line-height: 100px;
}
.navbar_menu a:hover{
    color: #FBB957;
    font-weight: 700;
}
.dep2{
    position: absolute;
    left: 0;
    top: 100px;
    padding: 15% 5% 10% 5%;
    width: 100%;
    text-align: center;
    display: none;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 0 0 10px 10px;
}
.dep2>li{
    padding-bottom: 15%;
}
.dep2>li>a{
    font-size: 1rem;
    font-weight: 500;
}
.navbar_lang{
    display: flex;
    background-color: #2C82C8;
    justify-content: center;
    gap: 15%;
    border-radius: 100px;
    align-items: center;
    box-shadow: inset 1px 1px 4px 0px rgba(0, 0, 0, 0.5);
}
.navbar_lang a{
    font-size:0.8rem;
    color: #fff;
    font-weight: 400;
    opacity: 0;
}
.lang.active {
    background-color: #fff;
    border-radius: 50px;
    width: 30px;
    height: 30px;
    text-align: center;
    margin: 5px 0;
}
.lang.active a{
    color: #FBB957;
    font-weight: 700;
    line-height: 30px;
    opacity: 1;
}
.dep1>li.on .dep2 {
    display: block;
    animation: slideDown 400ms forwards;
}
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* sidebar */

.sidebar {
    position: fixed;
    top: 0;
    right: -250px;
    width: 250px;
    height: 100%;
    background-color: #4B95D1;
    transition: right 0.3s ease;
    z-index: 200;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.sidebar.active {
    right: 0;
}
.sidebar_menu {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 30%;
}
.sidebar_menu li a{
    color: #fff;
    text-align: center;
    width: 100%;
    height: 70px;
}
.sidebar_menu a:hover{
    color: #FBB957;
}
.sidebar_closeBtn {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    color: #fff;
    font-size: 2rem;
}
/* Toggle button styles */
.navbar_toogleBtn {
    color: #4B95D1;
    display: none;
    cursor: pointer;
    font-size: 1.8rem;
}
.sidebar .navbar_lang{
    margin-top: 10%;
    display: flex;
    width: 30%;
    margin: 10% auto;
    justify-content: center;
}

/* footer */
footer{
    width: 100%;
    height: 200px;
    background-color: #2C82C8;
}
.footer{
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items:start;
    gap: 3%;
}
.ft_logo{
    margin-top: 2%;
    width: 20%;
}
.ft_logo img{
    width: 100%;
}
.ft_nav{
    margin-top: 2%;
    color: #fff;
    width: 50%;
}
.ft_nav p{
    font-size: 1.5rem;
    font-weight: 700;
}
.ft_nav .copyright{
    font-size: 0.7rem;
    font-weight: 400;
    margin-top: 5%;
}
.ft_info p{
    font-size: 1rem;
    font-weight: 400;
}
.ft_info span{
    font-weight: 700;
}
.ft_host{
    margin-top: 2%;
    width: 60%;
    display:flex;
    align-items: center;
    justify-content: end;
    gap: 5%;
}
.ft_host img{
    width: 25%;
}