body {
  font-family: 'Noto Sans', sans-serif;
  padding-top: 3.25rem; /* 为固定导航栏留出空间 */
}

/* 导航栏样式 */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e8e8e8;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.navbar.is-fixed-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-item {
  font-weight: 500;
  color: #333;
  transition: color 0.3s ease;
}

.navbar-item:hover {
  color: #3273dc;
  background-color: transparent;
}

.navbar-brand .navbar-item {
  font-size: 1.2rem;
  font-weight: 700;
}

/* 移动端导航栏样式 */
.navbar-burger {
  height: auto;
}

.navbar-menu.is-active {
  display: block;
}

@media screen and (max-width: 1023px) {
  .navbar-menu {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  }
}


.footer .icon-link {
    font-size: 25px;
    color: #000;
}

.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.link-block a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-color: #3273dc;
}

.link-block a:active {
    transform: translateY(0);
}


/* 禁用按钮样式 */
.link-block a[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

.link-block a[disabled]:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.dnerf {
  font-variant: small-caps;
}


.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

.teaser {
  font-family: 'Google Sans', sans-serif;
}


.publication-title {
}

.publication-banner {
  max-height: parent;

}

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: fit;
}

.publication-header .hero-body {
}

.publication-title {
    font-family: 'Google Sans', sans-serif;
}

.revseg-styled {
    font-family: 'Times New Roman', serif;
    font-weight: bold;
    font-style: italic;
    font-size: 1.1em;
    letter-spacing: 0.5px;
}

.publication-authors {
    font-family: 'Google Sans', sans-serif;
}

.publication-venue {
    color: #555;
    width: fit-content;
    font-weight: bold;
}

.publication-awards {
    color: #ff3860;
    width: fit-content;
    font-weight: bolder;
}


.publication-authors a {
   color: hsl(204, 86%, 53%) !important;
}

.publication-authors a:hover {
    text-decoration: underline;
}

.author-block {
  display: inline-block;
}

.publication-banner img {
}


.publication-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;

    overflow: hidden;
    border-radius: 10px !important;
}

.publication-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.publication-body img {
}

.results-carousel {
  overflow: hidden;
}

.results-carousel .item {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
}

.results-carousel video {
  margin: 0;
}


.interpolation-panel {
  background: #f5f5f5;
  border-radius: 10px;
}

.interpolation-panel .interpolation-image {
  width: 100%;
  border-radius: 5px;
}

.interpolation-video-column {
}

.interpolation-panel .slider {
  margin: 0 !important;
}

.interpolation-panel .slider {
  margin: 0 !important;
}

#interpolation-image-wrapper {
  width: 100%;
}
#interpolation-image-wrapper img {
  border-radius: 5px;
}

/* 缩小hero section和下一个section之间的间距 */
.hero + .section {
  margin-top: 1rem !important;
  padding-top: 0 !important;
}

/* 学术表格样式优化 */
.table.is-academic {
  border-collapse: collapse;
  border: 1px solid #ddd;
  font-family: "Times New Roman", Times, serif;
  font-size: 15px; 
  width: auto; /* 不占满全宽 */
  margin: 0 auto; /* 居中显示 */
}

.table.is-academic th {
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  padding: 10px 12px;
  font-weight: 700; /* 加粗表头 */
  text-align: center;
  vertical-align: middle;
  font-size: 16px; /* 表头字号更大 */
}

.table.is-academic td {
  border: 1px solid #ddd;
  padding: 8px 12px;
  text-align: center;
  vertical-align: middle;
}

/* 第二列（会议年份）特殊样式 */
.table.is-academic td:nth-child(2) {
  font-size: 13px; /* 更小的字号 */
  color: #888; /* 更浅的颜色 */
  padding: 8px 6px; /* 更窄的列宽 */
  max-width: 80px; /* 限制最大宽度 */
}

.table.is-academic thead th {
  border-bottom: 2px solid #333;
}

.table.is-academic tbody tr:nth-child(even) {
  background-color: #f8f9fa;
}

.table.is-academic tbody tr:hover {
  background-color: #e9ecef;
}

/* 突出显示我们的方法 */
.table.is-academic tr.has-background-light {
  background-color: #e7f3ff !important;
  border-left: 3px solid #007bff;
}

.table.is-academic tr.has-background-light td {
  font-weight: 600;
  color: #0056b3;
}

/* 数学公式样式 */
.table-math {
  font-family: "Times New Roman", serif;
  font-style: italic;
}

/* 会议标签样式 */
.conference-tag {
  font-size: 0.8em; /* 更小的字号 */
  color: #888; /* 更浅的颜色 */
  font-style: italic;
}

/* 表格容器优化 */
.table-container {
  margin: 2rem 0;
  overflow-x: auto;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  border-radius: 8px;
  background: white;
  display: block; /* 改为block以支持水平滚动 */
  max-width: 95%; /* 增加最大宽度以容纳12列的宽表格 */
  width: fit-content; /* 根据内容自适应宽度 */
  margin-left: auto;
  margin-right: auto;
}

/* 表格标题样式 */
.table-caption {
  text-align: center;
  font-style: italic;
  color: #666;
  margin-top: 0.5rem;
  font-size: 0.9em;
}

/* 训练曲线图片网格样式 */
.training-curves-grid {
  margin: 2rem 0;
}

.training-figure {
  text-align: center;
  margin-bottom: 2rem;
  padding: 1rem;
  border-radius: 8px;
  background: #f8f9fa;
  transition: transform 0.2s ease;
}

.training-figure:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.training-image {
  max-width: 100%;
  height: auto;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.training-caption {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.4;
  color: #555;
  font-style: italic;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
  .training-curves-grid .columns {
    margin: 0;
  }
  
  .training-curves-grid .column {
    padding: 0.5rem;
  }
  
  .training-figure {
    padding: 0.75rem;
    margin-bottom: 1rem;
  }
  
  .training-caption {
    font-size: 0.85rem;
  }
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
  .training-curves-grid .columns {
    margin: 0;
  }
  
  .training-curves-grid .column {
    padding: 0.5rem;
  }
  
  .training-figure {
    padding: 0.75rem;
    margin-bottom: 1rem;
  }
  
  .training-caption {
    font-size: 0.85rem;
  }
}


.video-demo-placeholder {
  background: #f8f9fa;
  border: 2px dashed #dee2e6;
  border-radius: 12px;
  padding: 4rem 2rem;
  text-align: center;
  margin: 2rem 0;
}

.placeholder-content .fa-video {
  margin-bottom: 1.5rem;
}

.placeholder-content .title {
  margin-bottom: 1rem;
}

.placeholder-content .subtitle {
  margin-bottom: 1.5rem;
  line-height: 1.6;
}