.target-fix {
  padding-top: 60px;
  margin-top: -60px;
  display: block;
  height: 0;
  overflow: hidden;
}

.product_title {
  color: #eeeeee;
  font-size: xxx-large;
  font-weight: 300;
  /*font-family: ;*/
  /*border-bottom: solid 2px #063529;*/
  padding: 2rem 1rem;
  background-color: #287655;
}

.section_title {
  color: #287655;
}

.t594__item .t594__img {
  opacity: 0.7;
}

.t594__item .t594__img:hover {
  opacity: 1;
}

.t-menu__link-item {
  color: #97ecdd !important;
  font-weight: 500;
  /* background-color: #063529 */
}

/* 视频响应式样式 */
.t490__video {
  /* max-width: 100%; */
  max-height: 36rem;
  height: auto;
  /* border-radius: 4px; */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.t-video {
  /* max-width: 100%; */
  height: auto;
}

/* 在移动设备上优化视频显示 */
@media screen and (max-width: 768px) {
  .t490__video {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
  }
}

/* 修复视频容器居中问题 */
.t-container.t-align_center .t-col {
  float: none;
  display: inline-block;
  vertical-align: top;
}