*{  
    
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
    letter-spacing: 1.2px;
    scroll-behavior: smooth;
    overflow-x: hidden;
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

html{
    scroll-behavior: smooth;
    background-color: black;
}


nav{
    margin: 0 auto;
    text-align: right;
    font-size: 1.5rem;
    font-weight: 500;
    max-width: 50vh;
    overflow-x: hidden;
    position: relative;
    border-bottom: 1px solid;
    color: white;
    overflow: visible;
}



ul#main{
    width: 100%;
    max-width: fit-content;
    margin: 0 auto;
    text-align: right;
    overflow-x: visible;
}



a{
    color: white;
}

#print h1{
    color: white;
}

#project{
    color: white;
    overflow: hidden;
    padding-left: 5px;
    min-height: 100vh;
    overflow-y: hidden;
    max-width: 500px;
    margin: 0 auto;
}

.project-section-2{
    color: white;
    overflow: hidden;
    padding-left: 5px;
    overflow-y: hidden;
    max-width: 500px;
    margin-bottom: 50px;
}

#main li{
    position: relative;
    z-index: 2;
    margin-bottom: 10px;
    color: white;
    margin-right: 50px;
}


content{
    max-width: 500px;
    height: 100vh;
    text-align: center;
    padding: 30px;
    color: white;
}

.circle {
    content: "";
    width: 50vw;
    height: 50vw;
    max-width: 300px;
    max-height: 300px;
    background-image: linear-gradient(to right, #6a11cb 0%, #2575fc 100%);
    border-radius: 50%;
    position: absolute;
    top: 20px;
    right: 0;
    z-index: -1;
    position: absolute;
    overflow: visible;
  }

  
  .rectangle {
    width: 200px;
    height: 100px;
    border: 1px solid white;
    z-index: 999;
    margin-left: 10px;
    position: absolute;
    top: 20%;
    left: 40%;
    transform: translate(-70%, 10%);
  }
  
  
  .rectangle2 {
    width: 200px;
    height: 10px;
    background-color: black;
    border: 1px solid black;
    z-index: 2;
    margin: 0 auto;
    margin-bottom: 50px;
    margin-top: 30px;
  }
  

content h3{
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

content h1{
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

#logo{
    padding-bottom: 5rem;
    color: white;
    padding-left: 5px;
}

#두개의합{
    display: flex;
    justify-content: space-between;
}

header{
    height: 100%;
    border-bottom: 1px solid;
    max-height: max-content;
    overflow: visible;
    min-height: 100vh;
}

#introduction{
    min-height: 70vh;
    background-color: rgb(224, 224, 224);
    color: black;
    overflow: hidden;
    padding-left: 5px;
    min-height: 100vh;
    overflow-y: hidden;
    padding-right: 5px;
}

#introduction h1{
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    max-width: 500px;
    margin: 0 auto;
    margin-bottom: 50px;
}

#introduction h3{
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

#introduction p{
    font-size: 1rem;
    font-weight: 500;
    max-width: 500px;
    margin: 0 auto;
    margin-bottom: 1rem;
}

.fadeIn {
    opacity: 0;
    transition: opacity 1s ease-out;
  }
  
  .fadeIn.visible {
    opacity: 1;
  }

  .keyword {
    opacity: 0;
    transition: opacity 1s;
}

#핵심키워드{
    text-align: center;
}

.reveal-text {
    opacity: 0;
    animation: reveal 1s forwards;
  }
  
  @keyframes reveal {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  .reveal-text:nth-child(2) {
    animation-delay: 2s;
  }
  
  .reveal-text:nth-child(3) {
    animation-delay: 2s;
  }
  

  .목표{
    margin-top: 30px;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
  }

 #일반{
    font-weight: lighter;
 }

 #skills{
    overflow: hidden;
    padding-left: 5px;
    margin: 0 auto;
    color: black;
    max-width: 500px;
    min-height: 100vh;
    padding-right: 5px;
}


#introduction h2{
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    margin: 0 auto;
    text-align: center;
}


#skills h3{
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    margin: 0 auto;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
}

ul#t1{
    margin-top: 50px;
    margin: 0 auto;
    text-align: left;
    background-color: rgb(204, 204, 204);
    color: #3f3f3f;
}

ul#t2{
    margin-top: 30px;
    margin: 0 auto;
    text-align: right;
    background-color: rgb(204, 204, 204);
    color: #3f3f3f;
}

img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
}

#project{
    overflow: hidden;
    padding-left: 5px;
    padding-right: 5px;
    min-height: 100vh;
    overflow-y: hidden;
    max-width: 500px;
    margin: 0 auto;
}

.project-info{
    margin: 0 auto;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
}

.project-info a {
    color: white;
    background: linear-gradient(to right, gray 0%, gray 0%);
    background-size: 0 100%;
    background-repeat: no-repeat;
    transition: background-size 0.5s ease-in-out;
  }
  
  .project-info a:hover {
    background-size: 100% 100%;
  }
  
#project h3{
    margin-bottom: 30px;
}

#education{
    overflow: hidden;
    padding-left: 5px;
    padding-right: 5px;
    overflow-y: hidden;
    max-width: 500px;
    margin: 0 auto;
    color: white;
}

#education h2{
    background-color: rgb(98, 0, 255);
    background-size: fill;
    width: fit-content;
    padding-right: 20px;
    margin: 0 auto;
}

ul#main a {
    color: white;
    background: linear-gradient(to right, rgb(51, 51, 120) 0%, rgb(51, 51, 120) 0%);
    background-size: 0 100%;
    background-repeat: no-repeat;
    transition: background-size 0.5s ease-in-out;
  }
  
 ul#main a:hover {
    background-size: 100% 100%;
  }

.직선{
    height: 10vh;
    width: 2px;
    background-color: white;
    margin-left: 10px;
}

.직선2{
    height: 3vh;
    width: 2px;
    background-color: white;
    margin-left: 10px;
}

#contact{
    min-height: 20vh;
    color: white;
    text-align: right;
    display: flex;
    justify-content: center;
    flex-direction: column;
    overflow: visible;
}