/* * {
  box-sizing: border-box;
}
 */

.ins_logo_column {
  float: left;
  width: 24%;
  padding: 5px;
}

/* Clearfix (clear floats) */
.ins_logo_row::after {
  content: "";
  clear: both;
  display: table;
}
.pub-card {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2em;
  font-size: 1.0em;
}

.pub-card.is-hidden {
  display: none;
}

.pub-card:hover {
  background-color: #f8f8f8;
  transition: 0.2s ease;
}

.pub-list {
  display: flex;
  flex-direction: column;
}

.pub-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 1rem;
}

.pub-filter-btn {
  border: 1px solid #dfe1e5;
  background: #fff;
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-size: 0.92rem;
  line-height: 1.4;
  cursor: pointer;
  color: #3c4043;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(60, 64, 67, 0.08);
}

.pub-filter-btn:hover {
  border-color: #c6dafc;
  color: #1967d2;
  box-shadow: 0 2px 4px rgba(60, 64, 67, 0.12);
}

.pub-filter-btn.is-active {
  background: #1967d2;
  color: #fff;
  border-color: #1967d2;
  box-shadow: 0 2px 6px rgba(25, 103, 210, 0.25);
}

.pub-title a:hover {
  color: #0d47a1;
  text-decoration: underline;
}

.pub-img {
  width: 220px;
  border-radius: 8px;
  margin-right: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: width 0.3s ease;
}

.pub-content {
  flex: 1;
}

.pub-title a {
  font-weight: bold;
  color: #1a73e8;
  text-decoration: none;
}

.pub-authors {
  color: #444;
  margin-bottom: 6px;
}

.pub-authors a {
  color: #555;
  text-decoration: none;
}

.pub-venue {
  font-weight: bold;
  color: #800000;
  margin-bottom: 8px;
}

.pub-links a {
  color: #0000cc;
  margin-right: 8px;
  text-decoration: none;
}

.highlight {
  background-color: #ffff99;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
  color: #800000;
}

/* Responsive layout */
@media screen and (max-width: 600px) {
  .pub-card {
    flex-direction: column;
  }

  .pub-img {
    width: 100%;
    margin-bottom: 12px;
    margin-right: 0;
  }
}

.summary-muted {
  font-size: 0.9rem;
  color: #777;
  font-weight: normal;
  margin-top: 0.5rem;
  padding-left: 2.3em;
  cursor: pointer;
  transition: color 0.2s ease;
}

.summary-muted:hover {
  color: #444;
}

.news-details[open] ul {
  background: #fafafa;
  border-left: 2px solid #ddd;
  border-radius: 6px;
}

/* .summary-muted {
  font-size: 0.9rem;
  color: #777;
  font-weight: normal;
  margin-top: 0.5rem;
  padding-left: 2.3em;
  list-style: none;
  cursor: pointer;
} */