/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700&family=Montserrat:wght@400;700&display=swap');

:root {
  /*
  --primary-color: #3498db;
  --secondary-color: #2ecc71;
  --font-size-base: 16px;
  --font-size-large: 1.25rem;
  --spacing-unit: 8px;
  */
  --body-font-size: 16px;
  --caption-font-size: 15px;
}

@media (max-width: 768px) {
  :root {
    --body-font-size: 14px;
  }
}

body {
	font-family: 'Merriweather', serif;
	font-size: var(--body-font-size);
	line-height: 1.6;
	color: #222;
	/* text-align: justify; */
}

@font-face {
    font-family: "PrettyKorean";
    src: url("./resource/fonts/NotoSerifKR-Bold/NotoSerifKR-VariableFont_wght.ttf") format("tff");
    font-weight: normal;
    font-style: normal;
}

.pretty-korean {
/*
  font-family: 'Noto Sans KR', sans-serif;
  font-family: 'Nanum Gothic', sans-serif;
  font-family: 'Black Han Sans', sans-serif;
  font-family: 'Sunflower', sans-serif;
  font-family: 'Sunflower', sans-serif;
  font-family: 'Merriweather', serif;
  font-family: 'Apple SD Gothic Neo', 'Malgun Gothic', 'Nanum Gothic', 'Noto Sans KR', sans-serif;
  */
  font-family: "PrettyKorean";
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  margin-top: 1.0em;
  margin-bottom: 0.5em;
  /*max-width: 35.2ch;*/
}

.emoticon {
	height: 2.5ex;
}

.favicon {
	height: 2.5ex;
}

.callout {
    /*
    border: 2px solid #ffcc00;
    */
    /*
    background-color: #fff9c4;
    */
    background-color: #9b9bff;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
}

/* Properties of animated graphs by JavaScript */
.node-label {
  font-size: var(--body-font-size);
  pointer-events: none;
}

.node {
  /* fill: rgba(0, 0, 255, .8); */
  stroke: #fff;
  stroke-width: 2px;
}

.link {
  stroke: rgba(0, 0, 0, .5);
  stroke-width: 1.5px;
}

.tooltip {
  position: absolute;
  background-color: white;
  border: 1px solid #ddd;
  padding: 10px;
  border-radius: 5px;
  pointer-events: none;
}


/* figures, images, quotes, iframes, etc. */

.boxed-quote {
  border: 1px solid #ddd;
  padding: 10px;
  border-radius: 5px;
  background-color: #eeeeee;
  margin-left: 0;  /* Aligns to the left */
  width: auto;     /* Allows it to take its natural width */
}

.centered-container {
	text-align: center;
}

.map-container {
	text-align: center;
/*
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #a0a0a0; 
	position: relative;
	*/
}


.map-container iframe {
	max-width: 80%;
	max-height: 200px;
}

.fig-container {
	text-align: center;
	display: block;
}

.fig-container figure {
	display: inline-block;
	max-width: 80%;
}

figcaption {
  font-family: 'Montserrat', serif;
  font-size: var(--caption-font-size);
}

.img-container {
	text-align: center;
	margin-top: 0em;
	margin-bottom: 1em;
}

.img-container img {
	max-width: 80%;
}

.article-iframe-container {
	text-align: center;
	margin-top: 0.5em;
	margin-bottom: 0.5em;
}

.article-iframe-container iframe {
	max-width: 80%;
	max-height: 200px;
}

.emph {
	color: blue;
	font-style: italic;
}

.chinese-korean-transliteration {
	display: block;
	margin-top: 7px;
}

.chinese-korean-translation {
	display: block;
	margin-top: 10px;
	line-height: 1.5;
}

.translation-container {
	line-height: 1;
}

.translation-container p {
	margin-bottom: 30px;
}

.text-highlight {
    background-color: #f0f0f0;
    border-left: 4px solid #555;
    padding: 5px 15px 5px;
    margin: 20px 20px 20px;
    font-style: italic;
}

.foldable-content {
	display: none;
	padding: 10px;
	border: 1px solid #ccc;
	margin-top: 5px;
}
.foldable-toggle {
	cursor: pointer;
	/*
	padding: 0px;
	*/
	background-color: #f0f0f0;
	display: inline-block;
	/*
	margin-top: 0px;
	*/
}
.foldable-toggle::before {
	content: '▶ ';
}
.foldable-toggle.active::before {
	content: '▼ ';
}

table {
	border-collapse: collapse;
	width: 100%;
	max-width: 800px;
	margin: 20px auto;
}
th, td {
	border: 1px solid #ddd;
	padding: 8px;
	text-align: center;
}
th {
	background-color: #f2f2f2;
	font-weight: bold;
}
tr:nth-child(even) {
	background-color: #f9f9f9;
}
caption {
	font-weight: bold;
	margin-bottom: 10px;
}