body {
  font-family: 'Noto Sans', sans-serif;
}


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

.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}

.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;
}

.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 {
}

.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-authors {
  /*color: #4286f4;*/
}

.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;
}

/* for recon list */
li { 
  cursor: pointer;
}

/* Style the buttons that are used to open the tab content */
.nav-item {
  overflow: hidden;
  text-align: center;
  width: 100%;
  background-color: inherit;
  float: left;
  border: 1px solid #ddd;
  outline: none;
  cursor: pointer;
  transition: 0.0s;
  border-top-right-radius: 10px;
  border-top-left-radius: 10px;
}

/* Change background color of buttons on hover */
.nav-item:hover {
  background-color: #c7dc94;
}

/* Create an active/current tablink class */
.nav-tabs .nav-link.active {
  background-color: #5c7f17;
  color:white;
  font-weight: 500;
}

.nav a {
  color: #000;
  text-decoration: none;
}
.nav a:hover {
  color: #000;
  font-weight: 500;
  text-decoration: none;
}

.b-dics__slider {
  color: #f0f0f0;
}
.b-dics__slider:after {
  width: 2px;
}

/* Go from zero to full opacity */
@keyframes fadeEffect {
  from {opacity: 0;}
  to {opacity: 1;}
}

.content-row {
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  text-align: center;
}

.demo-scene-panel {
  margin-top: 10px;
  margin-bottom: 10px;
  padding: 10px;
  color: #111111;
  border-radius: 7px;
  border: #bbbbbb 1px solid;
  background-color: #f1f1f1;
  width: 220px;
  margin-left: 8px;
  margin-right: 8px;
}


.scenes-top-col { position: relative; }

/* 让上排每个 top-video-wrap 宽度与下排分组内部子视频 (45%) 对齐，从而保证视觉上上下两排视频尺寸一致 */
.scenes-top-col .top-video-wrap { width: 45%; max-width: 220px; position: relative; }
.top-video-wrap { position: relative; }

/* 箭头容器：居中但扩展宽度以覆盖到下方两个子元素的位置 */
.arrow-wrap {
  position: absolute;
  bottom: -58px;
  left: 50%;
  transform: translateX(-50%);
  width: 220%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none; /* 不阻挡视频的 hover/click，单个 .arrow 保持可交互 */
}

.arrow {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  pointer-events: auto; /* 允许链接可点击 */
  color: #666;
  font-size: 14px;
}

.arrow .chev {
  font-size: 22px;
  display: inline-block;
  color: #666;
}
/* 增大倾斜角度，让箭头更明显指向左右下方 */
.arrow.left .chev {
  /* 左箭头应指向左下，向下箭头顺时针旋转为左下（正角度） */
  transform: rotate(40deg);
}
.arrow.right .chev {
  /* 右箭头应指向右下，向下箭头逆时针旋转为右下（负角度） */
  transform: rotate(-40deg);
}

/* 左箭头文字放在箭头左侧（row-reverse），右箭头文字放在箭头右侧（默认 row） */
.arrow.left { flex-direction: row-reverse; }
.arrow.right { flex-direction: row; }
.arrow .caption { white-space: nowrap; font-size: 14px; color: #555; }

@media (max-width: 900px) {
  .arrow-wrap { bottom: -52px; width: 260%; }
  /* 缩小上排视频以适配较窄屏幕（与下排相对应） */
  .scenes-top-col .top-video-wrap { width: 30%; }
}
@media (max-width: 600px) {
  .scenes-top-row { flex-direction: column; gap: 20px; }
  .scenes-top-col { width: 100%; }
  .arrow-wrap { position: static; transform: none; width: auto; display:flex; justify-content:center; gap:30px; bottom:0; }
  .arrow .chev { transform:none; }
}