/* -----------Common Style----------- */
#features {
  width: 100%;
  padding-top: clamp(30px, 4.166667vw, 80px);
  padding-bottom: clamp(30px, 4.166667vw, 80px);
  color: #fff;
  background-size: cover;
  background-attachment: fixed;
  background-color:#f7f7f7;
}

#features h2 {
  display: inline-block;
  margin-bottom: 45px;
  font-family: var(--title-font-family);
  font-size: clamp(24px, 2.40vw, 46px);
  line-height: 1.2;
  font-weight: 700;
}

#features h4 {
  font-size: 18px;
  color: inherit;
}

#features p {
  font-size: clamp(14px, 0.83vw, 16px);
  margin: 0;
  color: inherit;
}

#features .overlay {
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}
#features .overlay .overlay-inner > .border-radius {
  border-radius: 5px;
  width: 30px;
  height: 30px;
}
#features .border-radius {
  border-radius: 5px;
}

#features .heading .divider-center {
  height: 4px;
  width: 70px;
  background: var(--color-primary);
  display: block;
  margin: 10px auto -2px;
  display: none;
}

/* 筛选栏统一只写一次，删除底部重复段 */
#features .work-filter {
  margin-bottom: 25px;
}
#features .work-filter li {
  display: inline-block;
  margin: 0 10px;
}
#features .work-filter li a {
  font-size: clamp(14px, 0.94vw, 18px);
  position: relative;
  padding: 5px 0;
  display: block;
  color: #333;
  cursor: pointer;
  text-decoration: none;
}
#features .work-filter li a:before {
  content: '';
  height: 1px;
  width: 0;
  background: var(--color-primary);
  position: absolute;
  bottom: 0;
  left: 50%;
  right: 50%;
  transition: all 0.3s ease;
}
#features .work-filter li a:hover::before,
#features .work-filter li a.active:before {
  width: 100%;
  left: 0;
  right: 0;
}
#features .work-filter li a:hover,
#features .work-filter li a.active {
  color: var(--color-primary);
}

#features .gallery .work-item {
  padding: 15px;
  position: relative;
  aspect-ratio: 1;
}

#features .gallery .item-container:hover img {
  opacity: 0.4;
  transform: scale3d(1.1, 1.1, 1);
  transition: all 0.5s ease;
}

#features .mix {
  display: none;
}

#features .overlay {
  background-color: color-mix(in srgb, var(--color-primary) 75%, transparent);
  position: absolute;
  opacity: 0;
  top: auto;
  left: 0;
  bottom: -100%;
  height: 100%;
  width: 100%;
  color: #fff;
  transition: all 0.3s ease;
}
#features .gallery .item-container:hover .overlay,
#features .zerogrid .item-container:hover .overlay {
  opacity: 1;
  bottom: 0;
}
#features .overlay .overlay-inner {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  text-align: left;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
#features .overlay:hover .overlay-inner {
  transform: translateY(0);
}
#features .overlay .overlay-inner .border-plus {
  background: #fff;
  color: var(--color-primary);
  font-size: 15px;
  padding: 2px 5px;
  display: inline-block;
  margin-bottom: 5px;
  text-decoration: none;
  border-radius: 4px;
}
#features .overlay .overlay-inner a:hvoer{color:#ffffffb5;}
#features .overlay .overlay-inner p:hover,
#features .overlay .overlay-inner h4:hover{color:#ffffffb5;}
#features .overlay .overlay-inner h4 {
  font-size: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: #fff;
}
#features .overlay .overlay-inner p {
  margin-bottom: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  color: #fff;
}

/* 响应式 */
@media screen and (min-width: 640px) and (max-width: 992px) {
  #features .gallery.zerogrid .col-1-4 {
    width: 50%;
  }
}
@media screen and (max-width:992px) {
  #features h2 {
    margin-bottom: 30px;
  }
}