@font-face {
    font-family: 'Platypi-Light';
    src: url('fonts/Platypi-Light.woff2');
}

@font-face {
    font-family: 'TaebaekMilkyway';
    src: url('fonts/TaebaekMilkyway.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }

  .dunkel-preview {
    font-family: "dunkel-sans-medium", sans-serif;
    font-weight: 900;
    font-style: normal;
  }

  .jjblackrose-preview {
  font-family: "jjblackrose", sans-serif;
  font-weight: 400;
  font-style: normal;
  }

  .moirai-preview {
    font-family: "moirai-one", sans-serif;
    font-weight: 400;
    font-style: normal;
  }

body {
    font-family: 'Platypi-Light', sans-serif;
    margin-left: 5%;
}

* {
    scroll-behavior: smooth;
    /* vertical-align: baseline;
    background-color: rgb(255, 255, 255); */
}

p {
    font: serif;
    color:rgb(0, 0, 0);
    font-size: 100%;
}

h1 {
    font-size: 450%;
    text-align: center;
    bottom: 30px;
    font-weight: 100;
}

h1 img {
    width: 30px;
    position: relative;
}

h2 {
    font-size: 300%;
}

h3 {
    font-size: 100%;
    -rightmargin: 500px;
    background-color: transparent;
}

h4 {
    font-size: 150%;
    background-color: transparent;
}

h4 a{
    color: rgb(0, 0, 0);
    text-decoration: none;
    background-color: transparent;
}

h5 {
    font-size: 120%;
    background-color: transparent;
}

.fixed h4 img {
    position: absolute;
    right: 80px;
    top: 20px;
    width: 60px;
}

#id {
    margin: 30;
    padding: 0;
    border: 0;
    font-size: 300%;
    font: inherit;
    vertical-align: baseline;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.class {
    margin: 30;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
} 

html {
    scroll-behavior: smooth;
  }

a:link {
    color: rgb(0, 0, 0);
    text-decoration: none;
    background-color: transparent;
  }

a:hover {
    color: rgb(0, 38, 255);
    transition: 0s;
  }

  a:visited{
    color: black;
    text-decoration: none;
    background-color: transparent;
  }


  .nav-link:hover {
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
    transition: 0s;
    text-decoration: underline;
  }

  .nav-link:visited{
    color: black;
    text-decoration: none;
  }

.backtotop img {
	position: fixed;
    right: 40px;
	bottom: 50px;
    width: 50px;
    text-align: center;
    background-color: transparent;
}

div.sticky {
    position: sticky;
    top: 0;
    right: 20%;
}

div.sticky2 {
    position: sticky;
    top: 120px;
    margin-left:5%;
    /* right: 10%; */
    background-color: transparent;
}

div.fixed {
    position: fixed;
    width: 100%;
    top: 10px;
    background-color: transparent;
    z-index: 100;
}

div.relative {
    position: relative;
    width: 10%;
    height: 10%;
} 

li a {
    display: block;
    color: #000;
    padding: 8px 16px;
    text-decoration: none;
}



/* News grid layout */

.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 20px;
    margin-bottom: 100px;
  
    margin-left: 20%; 
    margin-right: 5%; 
  }

  .news-item {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    padding: 5px;
    height: 250px;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
  }
  
  
  .news-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 78%;
    object-fit: cover;
    opacity: 100;
    z-index: 0;
  }


  

.news-item:link,
.news-item:visited {
  text-decoration: none;
  color: inherit;
}

.news-title {
    font-family: monospace;
    font-size: 100%;
    margin-top: 4px; 
    margin-bottom: 0; 
    
}

.news-date {
    font-family: monospace;
    font-size: 70%;
    text-align: left;
    margin-top: 2px;
    margin: 0;
    padding: 0;
}

.news-item:hover {
  background-color: #0000ff;
}

.news-item:hover .news-title,
.news-item:hover .news-date {
  color: #ffffff;
}

/* filter */
.filter-panel {
    position: sticky;
    top: 160px;
    padding-left: 20px;
    font-size: 110%;
    z-index: 900;
  }
  
  .filter-option {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 100%;
    margin-bottom: 25px;
  }
  
  .filter-checkbox {
    display: none;
  }

  /* Custom Checkbox */
  
  .custom-box {
    position: relative;
    width: 16px;
    height: 16px;
    border: 1.5px solid black;
    background-color: white;
    cursor: pointer;
    transition: all 0.15s ease;
    outline: none;
  }
  
  .custom-box.checked {
    background-color: black;
  }

/* news details */

.news-detail {
    margin-left: 10%;
    margin-right: 15%;
    margin-top: 130px;
    font-family: monospace;
  }

  .news-date-detail {
    font-family: monospace;
    font-size: 100%;
  }
  
  
  .news-title-detail {
    font-size: 300%;
    font-weight: bold;
    text-align: left;
    margin-top: 0%;
    margin-bottom: 10px;
  }
  
  .news-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
  }
  
  .news-author {
    font-weight: bold;
    font-size: 120%;
    margin-bottom: 0;
  }
  
  .news-tag {
    border: 1.5px solid black;
    align-items: center;
    padding: 3px 6px;
    font-size: 110%;
    font-family: monospace;
    white-space: nowrap;
    margin-top: 0;
    text-align: center;
  }
  
  
.news-image-block {
  width: 100%;
  margin-top: 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-image-block img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

  
  .image-caption {
    font-size: 80%;
    margin-top: 5px;
    color: #333;
  }
  
  .news-body p {
    font-family: monospace;
    font-size: 100%;
    line-height: 1.6;
    margin-bottom: 20px;
  }

  .back-arrow {
    position: absolute;
    left: 6%;
    z-index: 10;
  }
  
  .back-arrow img {
    width: 40px;
    height: auto;
    cursor: pointer;
  }
  
  

/* Navigation Bar */

.nav-menu {
    display: flex;
    gap: 40px;
    padding-top: 2%;
    padding-left: 20px;
    background-color: transparent;
    align-items: flex-start;
    z-index: 100;
  }
  
  .nav-link {
    text-align: left;
    text-decoration: none;
    font-weight: bold;
    font-size: 150%;
    line-height: 1.3;
  }
  
  .nav-link .kr {
    font-size: 80%;
    text-decoration: none;
    font-weight: bold;
  }

  .nav-logo-link {
    display: block;
    position: relative;
    width: 60px;
    height: auto;
    margin-left: auto;
    padding-right: 10%;
  }
  
  .nav-logo {
    width: 60px;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
  }
  
  .default-logo {
    display: block;
  }
  
  .hover-logo {
    display: none;
  }
  
  .nav-logo-link:hover .default-logo {
    display: none;
  }
  
  .nav-logo-link:hover .hover-logo {
    display: block;
  }
  



  

  /* History part */

  .timeline-container {
    position: relative;
    overflow-x: scroll;
    overflow-y: hidden;
    height: 600px;
    white-space: nowrap;
    padding-top: 200px; /* space for upward events */
    padding-bottom: 200px; /* space for downward events */
  }
  
  .timeline {
    position: relative;
    display: flex;
    gap: 40px;
    min-width: 2000px; /* enough to scroll horizontally */
  }
  
  .timeline-line {
    position: absolute;
    margin-top: 12%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: black;
    z-index: 0;
  }
  
  /* Event Block Up or Down */
  .event-block {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
  }
  
  .event-block.up {
    justify-content: flex-end;
    transform: translateY(-100%); /* above timeline */
  }
  
  .event-block.down {
    justify-content: flex-start;
    transform: translateY(0); /* below timeline */
    z-index: 300;
  }
  
  /* Vertical connector line */
  .event-line {
    width: 2px;
    height: 120px;
    background-color: black;
    margin: 0;
    padding: 0;
  }
  
  /* Perfectly connected box */
  .event-box {
    /* width: 300px; */
    height: 240px;
    padding: 12px;
    font-family: 'Platypi-Light', serif;
    background-color: transparent;
    box-sizing: border-box;
  }
  
  .event-block.up .event-box {
    border-left: 2px solid black;
    border-top: 2px solid black;
    margin-bottom: -240px;
  }
  
  .event-block.down .event-box {
    border-left: 2px solid black;
    border-bottom: 2px solid black;
    margin-top: 240px; 
    padding-top: 135px;    
  }
  
  
  
  .event-date {
    font-size: 90%;
    margin-top: 0px;
  }
  
  .event-title {
    font-size: 180%;
    font-weight: bold;
    margin-top: -20px;
  }
  

/* history pop up */

.event-box {
    position: relative;
  }
  
  .hover-image {
    position: absolute;
    top: 0;
    left: 105%;
    transform: translateY(-20%);
    width: 200px;
    height: 200px;
    background-color: white;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: none;
    z-index: 2500;
  }
  
  .event-box:hover .hover-image {
    display: block;
  }
  
  

.modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    /* background: rgba(255,255,255,0.5); */
    z-index: 500;
  }
  
  .modal:target {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .modal-content {
    background: white;
    border: 2px solid black;
    padding: 40px;
    width: 70%;
    max-width: 900px;
    box-sizing: border-box;
    font-family: 'Platypi-Light', serif;
    position: relative;
  }
  
  .modal-content h2 {
    font-size: 250%;
    margin-bottom: 0px;
  }
  
  .modal-content .modal-date {
    font-size: 100%;
    margin-bottom: 20px;
    margin-top: 0px;
  }
  
  .modal-body {
    display: flex;
    gap: 40px;
  }
  
  .modal-body img {
    width: 300px;
    height: 250px;
    object-fit: cover;
  }
  
  .modal-description {
    font-size: 100%;
    line-height: 1.6;
  }
  
  .close-btn {
    position: absolute;
    top: 5px;
    left: 20px;
    font-size: 250%;
    text-decoration: none;
    color: black;
  }
  

  /* typeface */

  .typeface-box {
    border: 2px solid black;
    padding-top: 100px;
    margin: 50px;
    width: 90%;
    padding: 40px;
    font-family: sans-serif;
    height: 500px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .typeface-name {
    text-align: center;
    font-family: monospace;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 30px;
  }
  
  .typeface-preview {
    font-size: 60px;
    line-height: 1.2;
    font-family: 'YourFontName', sans-serif;
    height: 100%;
    outline: none;
    
    display: flex;
    align-items: center;      
    justify-content: center;
    text-align: center;
    overflow: hidden;    
    padding: 20px;
    box-sizing: border-box;
  }
  
  
  .controls {
    display: flex;
    justify-content: center; 
    margin-top: 40px;
    font-family: monospace;
    font-size: 14px;
  }
  
  .control-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: monospace;
  }
  
  .size-slider {
    appearance: none;
    width: 200px;
    height: 2px;
    background: black;
    outline: none;
    cursor: pointer;
    margin: 0 10px;
  }

  .size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 12px;
    width: 12px;
    background: black;
    border-radius: 50%;
    border: none;
    margin-top: 0x;
  }
  


  /* keyboard in the typeface page */

/* Toggle Button */
.keyboard-toggle {
    text-align: center;
    font-size: 30px;
    font-family: 'Platypi-Light', sans-serif;
    margin-top: 180px;
  }
  
  .open-keyboard {
    font-family: monospace;
    font-size: 16px;
    text-decoration: underline;
    cursor: pointer;
  }
  
  /* Keyboard Modal */
  .keyboard-modal {
    display: none;
    position: fixed;
    bottom: 2%;
    left: 25%;
    width: 700px;
    height: 200px;
    border: 2px solid black;
    background-color: white;
    padding: 20px 0;
    z-index: 9999;
  }
  
  .keyboard-modal:target {
    display: block;
  }
  
  .keyboard-content {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
  }
  
  .keyboard-content .close-keyboard {
    position: absolute;
    top: 5px;
    left: 20px;
    font-size: 28px;
    text-decoration: none;
    color: black;
  }
  
  .keyboard-row {
    margin: 12px 0;
  }
  
  .key {
    font-family: monospace;
    font-size: 16px;
    padding: 10px 13px;
    margin: 3px;
    border: 1.5px solid black;
    background-color: white;
  }


  .key:hover {
    background-color: #0000ff;
    color: white;
  }

  .key:active {
    background-color: #000000;
    color: white;
  }