/* 기존 header 제거, 새 헤더 스타일링 */
/* header.custom-header {
  background: none;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ddd;
}

.site-title {
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: #222;
}

.header-right a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.2s;
}

.header-right a:hover {
  color: #0077cc;
}

.subsection-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #555;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}
header {
  background: #2c3e50;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
} */

/* News Section Styles */

.paper { margin: 1rem 0; line-height: 1.5; }
.paper-title { font-weight: 700; }
.paper-link-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-left: 0.6em;
  padding: 0.22em 0.7em;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif; /* 깔끔한 기본체 */
  font-size: 0.85em;
  border: 1px solid #d0d0d0;
  border-radius: 9999px; /* 좌우 둥근, 위아래 직선 → 캡슐 형태 */
  text-decoration: none;
  color: #333;
  background: #f5f5f5; /* 옅은 회색 */
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
}

.paper-link-badge:hover {
  background: #e9e9e9;
  border-color: #c2c2c2;
}

.paper-link-badge:active {
  transform: translateY(1px);
}
.authors { font-weight: 600; }
.venue { color: gray; font-style: italic; }


.intro-text {
  margin-bottom: 1.5em; /* 원하는 만큼 띄우기 */
}
#news {
  padding: 40px 20px;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}

.news-item {
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: flex-start;
}

.news-date {
  flex: 0 0 200px;
  font-weight: bold;
  color: #444;
}

.news-content {
  flex: 1;
}

.news-divider {
  border: none;
  border-top: 1px dashed #aaa;
  margin-top: 30px;
}



.divider {
  border: none;
  border-top: 1px solid #ccc; /* 연한 회색 선 */
  margin: 1.5rem 0; /* 위아래 공간 */
}

header {
  background-color: transparent;
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: none;
  margin-bottom: 2rem; 
}

/* .header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
} */

.navbar {
  max-width: 1200px;
  width: 100%;
  display: flex;
  justify-content: flex-end; /* 오른쪽 정렬 */
  align-items: center;
}

.navbar .nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.5rem;
}

.navbar .nav-links li {
  display: inline;
}

.navbar .nav-links a {
  font-size: 16px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  padding: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s;
}

.navbar .nav-links a:hover {
  border-bottom: 2px solid #888;
}

.navbar .nav-links a.active {
  border-bottom: 2px solid #000;
}

body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #fafafa;
  color: #222;
  font-size: 18px;
}

h1 {
  margin: 0;
  margin-bottom: 40px; /* 기본보다 더 넓게 */
  font-size: 2.2rem;
}

h2 {
/*   border-bottom: 2px solid #ccc; */
  padding-bottom: 0.3rem;
  font-size: 1.5rem;
  margin-top: 2rem;
  color: #333;
}

h3.subsection {
  font-size: 1.1rem;
  color: #666;
  font-weight: 600;
  margin-top: 1.5rem;
  border-left: 4px solid #aaa;
  padding-left: 0.6rem;
}

section {
  max-width: 1200px;
  margin: auto;
  padding: 1.5rem 1rem;
}

p {
  margin-bottom: 1.2rem;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

.date, .location {
  font-weight: 500;
  color: #888;
  font-size: 0.9rem;
}

footer {
  background: #eee;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  margin-top: 2rem;
}

.about {
  margin-top: 2rem;
  background: white;
  padding: 3rem 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.about-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: auto;
  flex-wrap: wrap;
  gap: 2rem;
}

.about-text {
  flex: 1 1 60%;
}

.about-text h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #222;
}

.about-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.link-button {
  padding: 0.5rem 1rem;
  background: #282c34;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-size: 1rem;
  transition: background 0.3s;
}

.link-button:hover {
  background: #444;
}

.about-image {
  flex: 1 1 300px;
  max-width: 300px;
}

.about-image img {
  width: 100%;
  aspect-ratio: 1 / 1; /* 정사각형 */
  object-fit: cover;
  border-radius: 10px;
}

.music-track {
  margin-bottom: 20px;
  background: #f9f9f9;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
audio {
  width: 100%;
}
.publications {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.publication-item {
  max-width: 1200px;
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  align-items: center;
  background-color: white;
/*   word-wrap: break-word; 
  box-sizing: border-box;   */
}

.publication-item figure {
  flex: 0 0 40%; /* 그림 40% */
  margin: 0;
}

.publication-item figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.publication-item .abstract {
  flex: 0 0 55%; /* abstract 60% */
  text-align: justify;
  line-height: 1.5;
}

.publication-item .abstract h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.publication-item .abstract p {
  line-height: 1.5;
}