/* ul {
  list-style: none;
} */
.bg-dark .container-xl .navbar-nav .dropdown-menu.dropdown-menu-robot.product-menu.product-menu-drop {
  position: fixed;
  top: 76px;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  max-width: 100vw;
  box-sizing: border-box;
  height: 100%;
  overflow: auto;
  border-radius: 0;
  padding-bottom: 70px;
}
.robot-name-title-m {
  display: none;
}
@media (max-width: 1140px) {
  .bg-dark .container-xl .navbar-nav .dropdown-menu.dropdown-menu-robot.product-menu.product-menu-drop {
    padding: 40px 15px 0 !important;
    left: 0;
    transform: translateX(0);
    width: 100vw;
  }
}
@media (max-width: 450px) {
  .bg-dark .container-xl .navbar-nav .dropdown-menu.dropdown-menu-robot.product-menu.product-menu-drop {
    padding: 16px 5px 0 !important;
  }
}
.nav_box {
  position: relative;
}
.nav_box .accessories {
  display: inline-block;
}
.nav_box .product_close {
  width:30px;
  height:30px;
  cursor: pointer;
  margin-top:20px;
  margin-left:-30px;
  z-index:9999;
}
.nav_box .nav_group {
  height: 68px;
  margin: 0 auto 32px auto;
  display: flex;
  justify-content: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  position: sticky;
  top: 0px;
  width: 100%;
  background: #fff;
  z-index: 100;
}
.nav_box .nav_group_ul{
  width:1200px;
  margin:0 !important;
}
.nav_box .nav_group .nav_group_t {
  color: rgba(34, 34, 34, 0.7);
  text-align: center;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  padding: 20px 0;
  cursor: pointer;
  margin: 0 30px;
}
.nav_box .nav_group .group_t_active {
  color: #222;
  text-align: center;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  border-bottom: 3px solid #37F;
}
.nav_box .nav_list {
  width: 1200px;
  margin: 0 auto;
}
.nav_box .nav_list .nav_list_item {
  display: none;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content_induce {
  display: none;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 10px;
  padding-bottom: 60px;

}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info {
  background: #F6F8F9;
  padding-bottom: 24px;
  max-width:232px;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-box {
  position: relative;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-box .robot-mark {
   position: absolute;
  left: 10px;
  top: 10px;
  width: 80px;
  height: 80px; 
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-icon {
  width: 232px;
  height: 360px;
  flex-shrink: 0;
  object-fit: cover;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #222;
  text-align: center;
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-hot,
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-new {
  height: 16px;
  width: auto;
  margin-left: 4px;
}

.ar .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-hot,
.ar .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-new {
  margin-right:4px;
  margin-left:0px;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-name-title {
  font-family: 'Poppins';
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .tip {
  color: rgba(34, 34, 34, 0.6);
  text-align: center;
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  text-transform: capitalize;
  margin-top: 4px;
}
.nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info:hover {
  opacity: 0.8;
}
.nav_box .nav_list .nav_list_item .nav_list_item_compare {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #37F;
  text-align: center;
  font-size: 18px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  text-transform: uppercase;
  margin-top: 32px;
  cursor: pointer;
}
.nav_box .nav_list .nav_list_item .nav_list_item_compare .compare_arrow {
  width: 7.2px;
  height: 12px;
  margin-left: 12px;
}
.ar .nav_box .nav_list .nav_list_item .nav_list_item_compare .compare_arrow {
  margin-left: 0;
  margin-right: 12px;
  transform: rotate(180deg);
}
.nav_box .nav_list .nav_list_item .tip {
  display: none;
}
.nav_box .nav_list .nav_list_item1 .nav_list_item_content {
  justify-content: flex-start;
}
.nav_box .nav_list .nav_list_item1 .item_active.nav_list_item1 .tip {
  display: block;
}
.nav_box .nav_list .nav_list_item1 .tip {
  display: block;
}
.nav_box .nav_list .item_active {
  display: block;
}
@media (max-width: 1198.98px) {
  .bg-dark .container-xl .navbar-nav .dropdown-menu.dropdown-menu-robot.product-menu.product-menu-drop {
    padding: 12px 5px 0;
    position: static;
    width: 100%;
    height: auto;
    transform: translateX(0);
  }
  .nav_box {
    position: relative;
  }
  .nav_box .product_close {
    display: none;
  }
  .nav_box .nav_group {
    display: none;
  }
  .nav_box .nav_list {
    padding: 0 0 10px;
    width: 100%;
    margin: 0 auto;
  }
  .nav_box .nav_list .nav_list_item {
    display: block;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content_induce {
    display: block;
    color: rgba(34, 34, 34, 0.7);
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin: 6px 0;
    text-align: left;
    padding: 10px;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content_induce .accessories-title{
    display:flex;
    flex-direction: row;
    justify-content:space-between;
    align-items: center;
    color:rgba(34, 34, 34, 0.7);
    font-size:12px;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content_induce .accessories-title .button{
    display:inline-block;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    border:1px solid rgba(34, 34, 34, 0.7);
    border-radius: 20px;
    text-transform: capitalize;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content_induce  .accessories-img{
    width:100%;
    background: #f6f8f9;
    margin-top:4vw;
    padding:5vw 8vw 4vw;
  }
  .ar .nav_box .nav_list .nav_list_item .nav_list_item_content_induce {
    text-align: right;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    max-width: 89.33333333vw;
    gap: 1.33333333vw 1.33333333vw;
    padding-bottom: 0;
    margin: 0 auto;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info {
    background: #F6F8F9;
    padding-bottom: 3.2vw;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-box {
    position: relative;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-box .robot-mark {
    position: absolute;
    left: 1.33333333vw;
    top: 1.33333333vw;
    height: 9.33333333vw;
    width: 9.33333333vw;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-icon {
    width: 27.46666667vw;
    height: 45vw;
    object-fit: cover;
    flex-shrink: 0;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name {
    display: block;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-name-title {
    margin: 0 auto;
    word-wrap: break-word;
    word-break: break-all;
    color: #222;
    text-align: center;
    font-size: 12px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    display: none;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-name-title-m {
    margin: 0 auto;
    width: 90%;
    white-space: normal;
    word-break: break-word;
    color: #222;
    text-align: center;
    font-size: 2.66666667vw;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    display: block;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-hot,
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-new {
    height: 2.93333333vw;
    width: auto;
    margin: 0 auto;
    margin-top:1vw;
  }
  .ar .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-hot,
  .ar .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-name .robot-new {
    margin-top:1vw;
    margin: 0 auto;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .tip {
    color: rgba(34, 34, 34, 0.6);
    text-align: center;
    font-size: 1.6vw;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    text-transform: capitalize;
    margin-top: 4px;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info:hover {
    background: #FAFCFC;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_compare {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #37F;
    text-align: center;
    font-size: 2.93333333vw;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    text-transform: uppercase;
    margin-top: 4.26666667vw;
    cursor: pointer;
  }
  .nav_box .nav_list .nav_list_item .nav_list_item_compare .compare_arrow {
    width: 0.93333333vw;
    height: 1.6vw;
    margin-left: 1.6vw;
  }
  .ar .nav_box .nav_list .nav_list_item .nav_list_item_compare .compare_arrow {
    margin-left: 0;
    margin-right: 1.6vw;
    transform: rotate(180deg);
  }
  .nav_box .nav_list .nav_list_item .tip {
    display: none;
  }
  .nav_box .nav_list .nav_list_item1 {
    display: none;
  }
}

/* 中文版本PC端的产品菜单样式 - 左右布局 */
@media (min-width: 1199px) {
  .zh-CN .nav_box {
    max-width: 1200px ;
    margin: 0 auto ;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
  }

  /* 左侧导航区域 */
  .zh-CN .nav_box .nav_group {
    width: 200px ;
    height: 100% ;
    margin: 0 ;
    border-bottom: none ;
    /* border-right: 1px solid rgba(0, 0, 0, 0.2) ; */
    position: static ;
    background: #fff ;
    flex-direction: column ;
    justify-content: flex-start ;
    padding: 20px 0 ;
    position: sticky ;
    top: 0 ;
    overflow-y: auto ;
  }

  .zh-CN .nav_box .nav_group_ul {
    width: 100% ;
    display: flex ;
    flex-direction: column ;
  }

  .zh-CN .nav_box .nav_group .nav_group_t {
    margin: 0 ;
    padding: 15px 20px ;
    text-align: left ;
    border-bottom: none ;
    width: 100% ;
    box-sizing: border-box ;
  }

  .zh-CN .nav_box .nav_group .group_t_active {
    font-weight: 600;
    color: #3377FF;
  }

  /* 右侧内容区域 */
  .zh-CN .nav_box .nav_list {
    flex: 1 ;
    width: auto ;
    margin: 0 ;
    padding-left: 20px ;
    position: relative ;
  }

  /* 隐藏原始关闭按钮 */
  .zh-CN .nav_box .nav_group .product_close {
    display: none;
  }

  /* 中文版本专用关闭按钮 */
  .zh-CN .nav_box .nav_list .product_close_zh {
    display: block;
    position: absolute ;
    top: 60px;
    right: -20px;
    margin: 0;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 9999;
  }

  /* 机器人展示区域 - 4个一行 */
  .zh-CN .nav_box .nav_list .nav_list_item .nav_list_item_content {
    display: grid ;
    grid-template-columns: repeat(4, 1fr) ;
    gap: 20px ;
    padding: 60px 20px 60px 0 ;
    justify-content: start ;
  }

  .zh-CN .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info {
    max-width: none ;
    width: 100% ;
  }
}

/* 中文版本的产品菜单样式 - 折行布局（仅移动端） */
@media (max-width: 1198px) {
  /* 移动端隐藏中文版关闭按钮 */
  .zh-CN .nav_box .nav_list .product_close_zh {
    display: none;
  }

  .zh-CN .nav_box .nav_list .nav_list_item .nav_list_item_content {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    grid-template-columns: none;
    gap: 1.33333333vw;
    padding: 0;
  }

  /* 中文版本移动端机器人卡片宽度 - 保持3个一行 */
  .zh-CN .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info {
    flex: 0 0 auto;
    width: 27.46666667vw;
    max-width: 27.46666667vw;
    min-width: 27.46666667vw;
  }

  .zh-CN .nav_box .nav_list .nav_list_item .nav_list_item_content .robot-item-info .robot-icon {
    width: 27.46666667vw;
    height: 45vw;
  }
}