/* ----------------------------- */
/* kv
/* ----------------------------- */
.katana_bg{
  background: url(../images/common/New-bg-img1920.jpg) no-repeat center / cover;
  background-color:rgba(255,255,255, .3);
  background-blend-mode:lighten;
}
.kv_copy{
  transform: translateX(-95%);
}

@media screen and (max-width:768px){
  .kv_copy{
    transform: translate(-60%, 0%);
  }
}

/* ----------------------------- */
/* 日本刀について
/* ----------------------------- */
.katana01{
  position: relative;
}
.section_katana_bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  max-width: 850px;
  z-index: -1;
}
.section_katana_bg02{
  position: absolute;
  bottom: -125px;
  right: 0;
  width: 50%;
  max-width: 705px;
  z-index: -1;
}
.katana_box{
  padding: 60px 0;
  background:rgba(255,255,255,0.8);
}
.section_wrapper{
  padding-top: 100px;
  z-index: 1;
}
h2{
  margin-bottom: 30px;
  text-align: center;
}
.sword_kind{
  margin: 30px auto 30px 50px;
  letter-spacing: 2px;
}
.sword_kind dt{
  font-size: 1.8rem;
  color: #8B2727;
}
.sword_kind dd::before{
  content: "";
  display: inline-block;
  background: #111;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  margin-right: 8px;
}
.sword_kind{
  letter-spacing: 3;
}

@media screen and (max-width:768px){
  .sword_kind dt{
    font-size: 1.6rem;
  }
}

@media screen and (max-width:450px){
  .sword_kind{
    max-width: 270px;
    margin: 0 auto;
    padding: 50px 0;
  }
}

/* ----------------------------- */
/* 日本刀の各部名称
/* ----------------------------- */
.sword_name{
  margin: 60px 0;
}
table{
  border-collapse: separate;
  border-spacing: 7px;
}
th{
  background-color: #8B2727;
  color: #fff;
  width: 184px;
  vertical-align: middle;
  padding: 0.63em;
}
.name{
  display: flex;
  align-items: center;
}
.name img{
  width: 19px;
  height: 19px;
  margin: 0 8px;
  position: relative;
  top: -2px;
}
td{
  background-color: #fff;
  padding: 1em;
  max-width: 900px;
  vertical-align: middle;
}
.sword_text{
  padding-bottom: 100px;
  position: relative;
  z-index: 1;
}
.section_katana_bg03{
  position: absolute;
  top: -50px;
  left: 0;
  width: 50%;
  max-width: 850px;
  z-index: -1;
}
.section_katana_bg04{
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%;
  max-width: 705px;
  z-index: -1;
}

@media screen and (max-width:768px){
  .section_wrapper{
    padding-top: 60px;
  }
  .sword_text{
    padding-bottom: 60px;
  }
}

@media screen and (max-width:650px){
  .responsive-table tbody, .responsive-table tr, .responsive-table th, .responsive-table td{
    display: block !important;
  }
  table{
    display: block !important;
  }
  .responsive-table tbody{
    width: 100%;
  }
  .responsive-table th{
    width: auto;
    padding: 0.63em;
  }
  .responsive-table td{
    width: auto;
    padding: 0.63em;
  }
  .name img{
    width: 16px;
    height: 16px;
  }
}