*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial;
}

body{
    background:#f4f4f4;
    color:#333;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;

    background:#1f3c88;
    color:white;

    padding:15px 50px;
}

.logo{
    font-size:24px;
    font-weight:bold;
}

nav ul{
    list-style:none;
    display:flex;
}

nav li{
    margin-left:20px;
}

nav a{
    color:white;
    text-decoration:none;
    padding:8px 15px;
    border-radius:5px;
}

nav a:hover{
    background:white;
    color:#1f3c88;
}

.hero{
    text-align:center;
    padding:100px 20px;
}

.hero h1{
    font-size:42px;
    margin-bottom:20px;
}

.hero p{
    font-size:20px;
    margin-bottom:30px;
}

button{

    padding:10px 20px;

    background:#1f3c88;

    color:white;

    border:none;

    cursor:pointer;

    border-radius:5px;

}

button:hover{

    background:#2f54c0;

}

.container{

    width:80%;

    margin:40px auto;

}

.container ul{
    margin:20px 0;
    padding-left:30px;
}

.container ul li{
    margin:12px 0;
    font-size:18px;
    line-height:1.8;
}

table{

    width:100%;

    border-collapse:collapse;

    margin:20px 0;

}

table,th,td{

    border:1px solid #aaa;

}

th,td{

    padding:12px;

}

.card{

    background:white;

    padding:20px;

    margin:15px 0;

    border-left:8px solid #1f3c88;

    box-shadow:0 2px 5px rgba(0,0,0,.2);

}

.profile-image{
    margin-top:30px;
    text-align:center;
}

.profile-image img{
    width:500px;
    height:auto;
    border-radius:15px;
    box-shadow:0 4px 10px rgba(0,0,0,0.3);
    transition:0.3s;
}

.profile-image img:hover{
    transform:scale(1.05);
}

.media-box {
    width: 800px;
    margin: 20px 0px;
    text-align: center;
}

.media-box label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

.media-box video {
    width: 100%;
    border-radius: 10px;
}

/* 취미 */
.hobby-list{
    list-style: "🎯 ";
    padding-left:30px;
}

.hobby-list li{
    margin:10px 0;
    font-size:18px;
    color:#333;
}


/* 관심 분야 */
.interest-list{
    list-style:none;
    padding:0;
    margin-top:20px;
}

.interest-list li{
    background:#fff;
    border-left:8px solid #1f3c88;
    padding:15px 20px;
    margin:15px 0;
    box-shadow:0 2px 5px rgba(0,0,0,.2);
    border-radius:5px;
    transition:.3s;
}

.interest-list li:hover{
    background:#1f3c88;
    color:white;
    transform:translateX(8px);
}