@font-face {
    font-family: 'DaeguDongseongRo';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/2511-1@1.0/DaeguDongseongro-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'KohiLearn';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2201-2@1.0/KOHIBaeumOTF.woff') format('woff');
    font-weight: normal;
    font-display: swap;
}
            html, body{
                height: 100%;
                margin: 0;
                padding: 0;
                background-color: #f8f3f3;
font-family: 'KohiLearn';
            }
            *{
                margin: 0;
                padding: 0;
                box-sizing: border-box ;
            }
            #container{
                min-height: 100vh;
                display: flex;
                flex-direction: column;
            }
            header{
                width: 100%;
                height: 100px;
                background-color: #f8f3f3;
            }
            nav{
                float: right;
                width: 900px;
                height: 100px;
                padding: 40px;
            }
            ul{
                list-style: none;
            }
            #top_menu > li {
                float: left;
                position: relative;
            }
            a{
                text-decoration: none;
            }
            #top_menu > li > a{
                display: block;
                padding: 20px 50px;
                color: blueviolet;
                font-size: 1em;      
                font-weight: 600;     
                transition: transform 0.2s;     
            }
             #top_menu > li > a:hover{
                /*font-size: 1.3em;*/
                color: darkgreen;
                text-shadow: 0 2px rgba(0, 10, 0, 0.5);
                transform: scale(1.2);
                     }
.main_text{
    width: 100%;
    height: 200px;
    margin: 10px auto;
    text-align: center;
    margin-top: 50px;
    font-family: 'DaeguDongseongRo';
}
.main_text > p {
    font-size:  1.5em;
    color: darkslategrey ;
    letter-spacing: 0.5em;
}
            .main_text > h1 {
                font-size: 4em;
                color: darkgoldenrod;
                letter-spacing: 0.5em;
                margin-top: 20px;               
            }
            .main_img {
                width: 100%;
                height: 100%;
                text-align: center;
             }
            .main_img > img {
width: 25%;
height: auto;
             }
             footer{
                width: 100%;
                background-color: lavender;
                color: rgb(66, 64, 64);
                text-align: center;
                font-size: 0.8em;
                line-height: 1.5em;
                padding: 20px;
             }  
             .contents{
                flex: 1;
             }
 h2{
    font-size: 2em;
    color: white;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0,  0.3);
    letter-spacing: 0.3em;
    margin-top: 20px;
 }        
 .ct_text {
    font-size: 1.2em;
    color: #ddbbeb;
    text-align: center;
    font-weight: 500;
    line-height: 1.5em;
    margin: 30px;
    font-family: 'DaeguDongseongRo';
 }    
 .ct_box {
    width: 400px;
    background-color: rgb(255, 255, 255);
    border-radius: 16px;
    padding: 40px;
    margin: 20px auto;
    text-align: center;
    box-shadow: rgb(204, 219, 232) 3px 3px 6px 0px inset, rgba(255, 255, 255, 0.5) -3px -3px 6px 1px inset;
 }
 .ct_box >p {
font-size: 1.2em;
color: rgb(114, 111, 108);
line-height: 1.5em;
letter-spacing: 0.1em;
font-weight: bold;
 }
 .ct_img{
    width: 400px;
    padding: 30px;
    margin: 20px auto;
    text-align: center;
 }
 .ct_img > img {
    width: 80%;
    height: auto;
 }
.work2 {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.image-box {
    position: relative;
    width: 300px;
    height: 300px;
    overflow: hidden;
    border-radius: 16px;
    margin: 30px;
}
.image-box img {
    width: 100%;
    height: 100%;
    position: absolute;
top :0;
left: 0;
transition: opacity 0.5s ease;
}
.image-box .hover-img{
    opacity: 0;
    }
    .image-box:hover .hover-img{
        opacity: 1;
    }
.modal {
        display: none;
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        overflow: auto;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 1;

    }
    .modal-content {
        background-color: #f8f3f3;
        width: 80%;
        max-width: 600px;
        margin: 5% auto;
        padding: 20px;
    }
    .modal-content img {
        max-width: 100%;
        height: auto;
    display: block;
    margin: 0 auto;
        }
        .work {
            width: 100%;
            max-width: 1100px;
            margin: 20px auto;
                    }
      .work_list {
        list-style: none;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        }
        .work_list li {
         margin: 20px;
        padding: 0;
        overflow: hidden;
        flex-basis: calc(33.333% - 40px);
        position: relative;
        border-radius: 16px;
             }
       .work_list a{
width: 800px;
margin: 30px auto;
text-align: center;
        }
        .work_list img {
            width: 100%;
            height: auto;
            z-index: 5;
        }
        .work_list .caption {
            position: absolute;
            top: 200px;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
           opacity: 0;
           z-index: 10; 
           margin: 0 auto;
           text-align: center;
           padding: 20px;
           transition: all 0.5s ease-in-out;
        }
.work_list li:hover .caption {
    opacity: 1;
transform: translateY(-200px);
}
.cp_title {
    color: white;
    font-size: 1.8em;
    text-align: center;
    line-height: 2.5em;
    font-weight: regula;
}
.caption > p {
    color: white;
    font-size: 1.2em;
    text-align: left;
    line-height: 1.5em;
    }
.about {
    height: 720px;
    margin: 50px;
    padding: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    }
    .left {
        grid-row: span 4;
        margin: auto;
        text-align: center;
        align-items: center;
        justify-content: center;
    }
      .left > img {
        width: 250px;
        height: auto;
        border-radius: 50%;
        margin-bottom: 30px;
       }
       .about_text {
        background-color: rgba(255, 255, 255, 0.5);
        border-radius: 16px;
        color: #333;
        width: 350px;
        padding: 20px;
        text-align: center;
        box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
        margin: 0 auto;
        }
        h4 {
            display: block;
            padding: 5px;
            font-size: 1.2em;
            font-weight: regula;
        }
        .vision {
            color: violet;
            font-size: 1.5em;
            line-height: 1.1em;
            font-weight: regula;
            text-align: center;
            margin: 30px;
        }
        .right {
        background-color: rgba(255, 255, 255, 0.5);
        border-radius: 16px;
        color: #333;
        padding: 20px;
        box-shadow: box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
               }
    .right > h3 {
         font-size: 1.2em;
         padding-bottom: 16px;
         color: violet;
         }
         .right <p> {
            line-height: 2em;
            padding: 16px;
         }
         .skill {
            position: relative;
            float: left;
         }
.skill > ul {
    padding: 0;
    margin: 0;
    display: flex;
    padding-left: 16px;
    }
.skill > ul > li {
    margin: 5px;
}
.skill > ul > li > img {
    width: 40%;
    height: auto;
    }