#amr-id-header-mask{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 0;
  display: none;
}

/* nav */
#amr-id-header-sec-hp-pc .nav-box{
  display: inline-block;
  vertical-align:top;
  font-weight: 500;
  width: 100%;
}
#amr-id-header-sec-hp-pc ul#nav{
  width: 100%;
  justify-content: space-between;
}
#amr-id-header-sec-hp-pc .nav li{
  margin:0 20px;
  line-height: 1.2;
  position: relative;
}
#amr-id-header-sec-hp-pc .nav li > a{
  position: relative;
  display: block;
  color:#333;
  line-height:70px;
  font-size:18px;
}
#amr-id-header-sec-hp-pc .nav li > a i{
  position: absolute;
  bottom:8px;
  left:50%;
  display:block;
  width:0;
  height:0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #0066fc;
  transform: translateX(-50%);
  transition: all 0.3s ease;
  opacity: 0;
}
#amr-id-header-sec-hp-pc .nav li > a:hover{
  color:#0066fc;
}
#amr-id-header-sec-hp-pc .nav li.active > a{
  color:#0066fc;
  font-weight: bold;
  transform: translateY(-0.5em);
  transition: all 0.3s ease;
}
#amr-id-header-sec-hp-pc .nav li.active > a i{
  opacity: 1;
}
#amr-id-header-sec-hp-pc .nav-child-wrap{
  position: relative;
  z-index: 2049;
}
#amr-id-header-sec-hp-pc .nav-child{
  width:100%;
  position: absolute;
  top:0;
  display: none;
  padding:20px 0 60px;
  border-top: solid 1px #e6e6e6;
}
#amr-id-header-sec-hp-pc .nav-child:has(dl dt img){
  padding-top: 60px;
}
#amr-id-header-sec-hp-pc .nav-child.bg-white{
  background-color:#F1F5F9;
}
#amr-id-header-sec-hp-pc .nav-child .article{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
  grid-auto-rows: auto;
}
#amr-id-header-sec-hp-pc .nav-child dl{
  position: relative;
  display: flex;
  flex-direction: column;
  grid-column: span 4;
  margin-bottom: 0;
}

#amr-id-header-sec-hp-pc .nav-child dl dt{
  position: relative;
  left: 16px;
  padding-bottom:12px;
  min-height: 40px;
  font-size: 18px;
  color:#213675;
  font-weight: bold;
}
#amr-id-header-sec-hp-pc .nav-child dl dt:has(img){
  left: 0;
  padding: 0;
  overflow: hidden;
}
#amr-id-header-sec-hp-pc .nav-child dl:has(dt img):hover{
  cursor: pointer;
}
#amr-id-header-sec-hp-pc .nav-child dl dt img{
  /* height: 180px; */
  width: 100%;
}
#amr-id-header-sec-hp-pc .nav-child dl:hover dt img{
  transform: scale(1.05);
  transition: all 0.5s ease;
}
#amr-id-header-sec-hp-pc .nav-child dl dd{
  position: relative;
  width: 100%;
  /* padding-inline: 10px; */
  background-color: transparent;
  margin-bottom: 10px;
}
#amr-id-header-sec-hp-pc .nav-child dl dd i{
  display: inline-block;
  width: 6px;
  height: 10px;
  margin-right: 8px;
  background-color: #0066fc;
  border-radius: 2px;
  vertical-align: middle;
  transform: translateY( -2px );

}
#amr-id-header-sec-hp-pc .nav-child dl dd {
  background-color: white;
  border-radius: 4px;
  position: relative;
  display: block;
  width: 100%;
  padding: 8px;
  padding-left: 20px;
  font-size: 16px;
  color:#475569;
}
#amr-id-header-sec-hp-pc .nav-child dl:has(dt img) dd {
  font-size: 14px;
}
#amr-id-header-sec-hp-pc .nav-child dl dd.amr-bg-t{
  background-color: transparent;
}
#amr-id-header-sec-hp-pc .nav-child dl:hover dd.amr-bg-t{
  font-weight: bold;
  color:black !important;
}
#amr-id-header-sec-hp-pc .nav-child dl dd.amr-menu-title {
  background-color: transparent;
  color: #213675;
  font-weight: bold;
  font-size: 18px;
}
#amr-id-header-sec-hp-pc .nav-child dl dd:hover{
  font-weight: bold;
  background-color: #D4E6FF;
  color:black !important;
  cursor: pointer;
}
#amr-id-header-sec-hp-pc .nav-child dd.amr-bg-t:hover{
  background-color: transparent;
}
#amr-id-header-sec-hp-pc .nav-child dl dd:hover i{
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #0066fc;
  background-color: transparent;
}
#amr-id-header-sec-hp-pc .nav-child dl:has(dt img):hover dd i{
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #0066fc;
  background-color: transparent;
}
@media(max-width:1500px){
  ul#nav{
    width: 100%;
    justify-content: center;
  }
  .nav li{
    margin:0 12px;
  }
  header.head nav>ul#nav li:not(:first-child)::before{
    left: -12px;
  }
  #amr-id-header-sec-hp-pc .nav li > a,#amr-id-header-sec-hp-pc .nav-child-wrap .nav-child dl dd a{
    font-size:16px;
  }

}
/* sp menu */
/* mobile head public */
.top-m-head .bg-blue{
  background-color: #3b6b9d;
}
.top-m-head .text-blue{
  color:#0066fc;
}
.top-m-head .btn{
  font-size: .28rem;
}
.top-m-head .head{
  padding:.2rem 0;
}
.top-m-head .head.fixed{
  position: fixed;
  width:100%;
  top:0;
  left:0;
  z-index: 1024;
  background-color: #fff;
}
.top-m-head .head .article{
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}
.top-m-head .head .open-group .btn{
  font-size: .24rem;
  padding:.06rem .14rem;
}
.top-m-head .head .open-group .btn-kblue{
  border:solid #0066fc 1px;
}
.top-m-head .head .mlogo img{
  width:1.46rem;
  height:.4rem;
}
.top-m-head .head .menu-click{
  width:38px;
  height:30px;
  background: url("../img/m/m-icon-menu.svg") no-repeat center center;
  background-size: 60% auto;
  border:none;
  padding:0;
  margin-left:.32rem;
  font-size: 0;
}
.top-m-head .head .menu-close{
  background-image: url("../img/m/m-icon-menu-close.png");
  background-size: 50% auto;
}
.top-m-head .menu-modal{
  display: none;
  position: fixed;
  top:.9rem;
  left:0;
  z-index: 1020;
  width:100vw;
  height:calc(100vh - .9rem);
  background-color: #fff;
  padding:.24rem 0 .84rem;
  overflow-y: auto;
  border-top: 1px solid #dedede;
}
.top-m-head .menu-modal .btn-close{
  background: none;
  margin-top:.72rem;
}
.top-m-head .menu-modal .btn-close:focus,.menu-modal .btn-close:hover{
  border:none;
  box-shadow: none;
}
.top-m-head .menu-modal .btn-close img{
  width:.38rem;
  margin-bottom:.12rem;
  font-size: .2rem;
}

/* Legacy .top-m-head .menu-list .item styles removed - now using Tailwind CSS */

.amr-sp-menulist>.item summary{
  display: flex;
  list-style-type: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.amr-sp-menulist>.item summary::marker {
  content: "";
}
.amr-sp-menulist>.item summary::-webkit-details-marker {
  display: none;
}
.amr-sp-menulist>.item summary i.fa-angle-right{
  transition: transform 0.3s;
}
.amr-sp-menulist>.item details[open] summary i.fa-angle-right{
  transform: rotate(90deg)
}
.amr-sp-menulist>.item details figcaption{
  font-size:18px;
  font-weight:bold;
  display:flex;
  align-items:baseline;
  color: #475569;
}
/* .amr-sp-menulist>.item details figure ul {
  border-bottom: 1px solid transparent;
  border-image-source: linear-gradient(
    to right,
    #dedede  calc(100% - 30px),
    transparent calc(100% - 30px)
  );
  border-image-slice: 1;
} */

.amr-16-b-text{
  font-size: 18px;
  font-weight: bold;
}
/* ================================below is legacy */