/* head section */
.head-section {
  padding-left: 15%;
  padding-right: 15%;
  padding-top: 40px;
  background-color: #ffffff;
}

.title {
  font-size: 2.8rem;
  font-family: "Google Sans";
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
  text-align: center;
  color: rgba(0, 0, 0, 0.87);
  margin-bottom: 1.5rem;
}

.author-line {
  font-size: 1.5rem;
  font-family: "Google Sans";
  text-align: center;
}

.author-block {
  display: inline-block;
  padding: 0.3em;
}

.inst-line {
  font-size: 1.2rem;
  font-family: "Google Sans";
  text-align: center;
}

.inst-block {
  display: inline-block;
  padding: 0.3em;
}

.link-line {
  font-family: "Google Sans";
  margin-top: 10px;
  text-align: center;
}

.link-block {
  display: inline-block;
  padding: 1.2em;
}


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

/* intro video section */
.intro-video-section {
  padding-left: 15%;
  padding-right: 15%;
  padding-top: 40px;
  background-color: #ffffff;
  text-align: center;
}

.intro-video-container{
  margin-left: auto;
  margin-right: auto;
  max-width: 900px;
}

.intro-video-container video {
  border-radius: 10px;
}

.hint {
  font-family: 'Google Snas';
  color: #777;
  text-align: center;
}

.hint .intro-hint {
  font-size: 1.3rem;
}

.hint.image-hint {
  font-size: 1rem;
  margin-bottom: 40px;
}

.hint.config-hint {
  font-size: 1rem;
  margin-bottom: 20px;
}

.hint.label-hint {
  font-size: 1rem;
  margin-bottom: 5px;
  text-align: left !important;
}

.hint.table-hint {
  font-size: 1rem;
}


/* abstract section */
.abstract-section {
  margin-top: 30px;
  padding-left: 15%;
  padding-right: 15%;
  padding-top: 30px;
  padding-bottom: 20px;
  background-color: #ffffff;
  text-align: center;
}

.abstract-title {
  font-size: 2.1rem;
  font-family: "google-sans-medium";
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
  color: rgba(0, 0, 0, 0.87);
}

.abstract-container {
  margin-top: 20px;
  margin-left: auto;
  margin-right: auto;
  max-width: 800px;
  font-family: "Google Sans";
  font-weight: 400;
  font-size: 1.1rem;
  text-align: justify;
  text-indent: 0em;
}

/* collapse section */
.collapse-section {
  padding-left: 15%;
  padding-right: 15%;
  /* background-color: #f8f8f4; */
  background-color: #f5f5f5;
  text-align: center;
}

.code-block table {
  width: 100%;
}

.code-block tbody {
  width: 100%;
  background-color: rgb(27, 27, 27);
  text-align: left;
}

.code-line-index {
  width: 8%;
}

#label-container {
  margin-left: auto;
  margin-right: auto;
  max-width: 900px;
  text-align: center;
  /* max-height: 0; */
  overflow: hidden;
  transition: max-height 0.5s ease-in-out;
}

#label-container.show {
  max-height: 2000px;
}

.label-title {
  margin-top: 20px;
  margin-bottom: 20px;
  margin-left: auto;
  margin-right: auto;
  max-width: 900px;
  font-size: 1.7rem;
  font-family: "google-sans-medium";
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
  color: rgba(44, 44, 44, 0.87);
  text-align: center;
}

.label-subtitle {
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 1.5rem;
  font-family: "google-sans-medium";
  color: #666666;
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
}

.label-figure {
  margin-top: 40px;
  margin-bottom: 40px;
  padding-left: 10px;
  padding-right: 10px;
  margin-left: auto;
  margin-right: auto;
  width: 95%;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(75, 75, 75, 0.5);
}

#videos-container {
  margin-left: auto;
  margin-right: auto;
  max-width: 950px;
  text-align: center;
  overflow: hidden;
  position: relative;
  /* max-height: 0; */
  transition: max-height 0.5s ease-in-out;
}

#videos-container.show {
  max-height: 3000px;
}

.videos-title {
  margin-top: 20px;
  margin-bottom: 20px;
  font-size: 1.7rem;
  font-family: "google-sans-medium";
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
  color: rgba(0, 0, 0, 0.87);
  text-align: center;
}

.slider-title {
  font-family: "google-sans-medium";
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: rgba(80, 80, 80, 0.87);
  text-align: center;
}


.slider-wrapper {
  padding-top: 20px;
  padding-bottom: 20px;
  padding-left: 2%;
  padding-right: 2%;
  margin-top: 10px;
  margin-bottom: 20px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  width: 94.5%; /* 容器宽度 */
  overflow: hidden; /* 隐藏多余的部分 */
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(75, 75, 75, 0.5);
}

.slider-wrapper.urban {
  background-color: #e0e0e0;
}

.slider-wrapper.interior {
  background-color: #f8f4e5;
}

.slider-wrapper.landscape {
  background-color: #eefcf1;
}

.slider-wrapper.cartoon {
  background-color: #fceef3;
}

.slider-wrapper.weather {
  background-color: #eaeef0;
}

.slider-navigation-previous.adjust {
  left: 5px;
  box-shadow: 0 0 10px rgba(75, 75, 75, 0.5);
  position:absolute;
  top: 50%;
}

.slider-navigation-next.adjust {
  right: 5px;
  box-shadow: 0 0 10px rgba(75, 75, 75, 0.5);
}

.slider {
  overflow: hidden; /* 隐藏多余的部分 */
  display: flex;
  transition: transform 0.3s ease-in-out;
}

.slide {
  min-width: 33.3%; /* 每个slide的宽度 */
  padding-left: 5px;
  padding-right: 5px;
  transition: transform 0.3s ease-in-out;
}

.teaser-section {
  padding-left: 15%;
  padding-right: 15%;
  background-color: #ffffff;
  text-align: center;
}

.teaser-container {
  margin-top: 60px;
  margin-left: auto;
  margin-right: auto;
  max-width: 1000px;
  font-family: "Google Sans";
  font-weight: 400;
  text-align: center;
  text-indent: 0em;
}

.common-section {
  padding-left: 15%;
  padding-right: 15%;
  background-color: #ffffff;
  text-align: center;
}

.common-container {
  margin-top: 20px;
  margin-left: auto;
  margin-right: auto;
  max-width: 900px;
  font-family: "Google Sans";
  font-weight: 400;
  text-align: center;
  text-indent: 0em;
}

.common-title {
  padding-top: 50px;
  padding-bottom: 20px;
  font-size: 2.5rem;
  font-family: "google-sans-medium";
  font-weight: 400;
  letter-spacing: -0.04em;
  color: rgba(0, 0, 0, 0.87);
  text-align: left;
  text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3); 
}

.common-image {
  margin-top: 30px;
  padding-left: 20px;
  padding-right: 20px;
  padding-top: 20px;
  padding-bottom: 10px;
  width: 95%;
  margin-left: auto;
  margin-right: auto;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(75, 75, 75, 0.5);
}

.common-text {
  margin-top: 10px;
  margin-bottom: 10px;
  font-family: "Google Sans";
  text-align: justify;
  font-size: 1.1rem;
  color: #464646;
}

.center-aligned-title {
  margin-top: 15px;
  margin-bottom: 15px;
  margin-left: auto;
  margin-right: auto;
  max-width: 900px;
  font-size: 1.7rem;
  font-family: "google-sans-medium";
  font-weight: 400;
  line-height: 1.334;
  letter-spacing: -0.04em;
  color: rgba(44, 44, 44, 0.87);
  text-align: center;
}

.blank {
  margin-top: 50px;
}




@font-face {
  font-family: 'google-sans-medium'; 
  src: url('../fonts/google-sans/ProductSans-Medium.ttf') format('truetype');
}


@font-face {
  font-family: 'google-sans'; 
  src: url('../fonts/google-sans/ProductSans-Light.ttf') format('truetype');
}


a {
    color: #3273dc; 
    text-decoration: none; 
}

a:hover {
    text-decoration: underline;
    color: #3273dc; 
}

a:visited {
    color: #3273dc; 
}