#mainv {
  position: relative;
  background: url("../../img/subdir_mainv2.jpg") no-repeat center
}

#mainv::after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  inset: 0;
  background: #0000006e;
}

#sub-dirconents {
  padding-bottom: 200px
}

#sub-dirconents .policy-box {
  position: relative;
  margin-bottom: 75px;
}

#sub-dirconents .policy-box ._heading-logo {
  position: relative;
  margin-bottom: 40px;
  font-size: 4rem;
  display: inline-block;
  line-height: 1.5;
}

#sub-dirconents .policy-box ._heading-logo::after {
  background: linear-gradient(90deg, var(--color-main), transparent);
  bottom: 0px;
  content: "";
  display: block;
  height: 4px;
  left: 0;
  position: absolute;
  width: 100%;
}

#sub-dirconents .policy-box ._heading-logo::before {
  position: absolute;
  content: "";
  top: 10%;
  left: -2%;
  width: 80px;
  height: 80px;
  background: #668e4c9e;
  transform: rotate(45deg);
  z-index: -1;
  display: none;
}

/* #sub-dirconents .policy-box ._heading-logo .sub-text {
  padding-left: 40px;
} */

#sub-dirconents .policy-box ._heading-txt {
  display: inline-block;
  padding: 4px 20px;
  margin-bottom: 12px;
  font-size: 2.2rem;
  line-height: 2.2;
  color: #fff;
  background: var(--color-gray);
}

#sub-dirconents .policy-box ._heading-txt .color {
  color: var(--color-main);
}

#sub-dirconents .policy-detail {
  width: 400px;
  padding-bottom: 40px;
  background-position: bottom right;
  background-repeat: no-repeat;
  line-height: 1;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
}

#sub-dirconents .policy-detail dt {
  position: relative;
  display: inline-block;
  font-size: 6.5rem;
  font-family: var(--font-en);
  font-weight: 400;
  color: var(--color-main);
  text-align: left;
  margin-bottom: 20px;
}

#sub-dirconents .policy-detail dt .jp {
  font-size: 1.3rem;
}

#sub-dirconents .policy-detail .sub-detail {
  position: relative;
  display: inline-block;
  font-size: 1.8rem;
  line-height: 2.0;
  padding: 0 6px;
}

#sub-dirconents .policy-detail dd {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 1.8rem;
  line-height: 2.0;
  text-align: left;
}

#sub-dirconents .policy-detail .object {
  padding-left: 30px;
  position: relative;
}

#sub-dirconents .policy-detail .object::before {
  position: absolute;
  content: "";
  top: 50%;
  left: 0;
  transform: translateY(-50%) rotate(45deg);
  width: 14px;
  height: 14px;
  background: var(--color-main);
}

#sub-dirconents .message-box {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

#sub-dirconents .policy-detail.challenge,
#sub-dirconents .policy-detail.speed {
  float: right;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

#sub-dirconents .policy-maintxt {
  /*margin: 0 15px;*/
  width: 100%;
}

#sub-dirconents .policy-pic {
  float: right;
}

#sub-dirconents .credo-box {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #ececec;
  border-bottom: 1px solid #ececec
}

#sub-dirconents #sidebar .sidebar-list-heading {
  background: url("../../img/icon-side-company.png") no-repeat 18px bottom;
  padding-left: 70px;
  margin-bottom: 20px;
  padding-top: 20px
}

@media screen and (max-width: 890px) {
  .contents {
    padding-left: 15px;
    padding-right: 15px
  }

  #sub-dirconents .policy-box {
    align-items: flex-start;
    flex-direction: column;
  }

  #sub-dirconents .policy-box ._heading-var5 {
    margin-left: 0;
    text-align: center;
  }

  #sub-dirconents .policy-box ._heading-logo {
    font-size: 2.3rem;
    padding: 40px 0 10px;
    margin-bottom: 20px;
  }

  #sub-dirconents .policy-box ._heading-txt {
    margin-left: 0px;
    font-size: 1.4rem;
    padding: 4px 9px;
  }

  #sub-dirconents .policy-box ._heading-logo::before {
    width: 60px;
    height: 60px;
    top: 32%;
  }

  #sub-dirconents .policy-detail.challenge {
    width: 100%;
  }

  #sub-dirconents .policy-detail.speed {
    width: 100%;
  }

  #sub-dirconents .clear-box {
    clear: both;
  }

  ._heading-var5 .main-text {
    float: none;
  }

  #sub-dirconents .policy-box ._heading-var5 .text2 {
    margin-top: 10px;
    font-size: 2.0rem;
  }

  #sub-dirconents .pic-box {
    display: block;
    text-align: center
  }

  #sub-dirconents .pic-box .policy-pic {
    width: 290px;
    position: static
  }

  #sub-dirconents .policy-detail {
    width: auto
  }

  #sub-dirconents .policy-detail .object {
    font-size: 1.4rem;
  }

  #sub-dirconents .policy-detail dt {
    font-size: 2.5rem
  }

  #sub-dirconents .policy-detail dd {
    line-height: 1.8;
    margin-top: 5px
  }

  #sub-dirconents #sidebar {
    clear: both;
  }

  #sub-dirconents #sidebar .sidebar-list-heading {
    margin-top: 15px;
    margin-left: 15px;
    padding-left: 50px;
    background-position: left center
  }
}

@media screen and (max-width: 768px) {

  #sub-dirconents .policy-detail.challenge,
  #sub-dirconents .policy-detail.speed {
    width: 100%;
  }

  #sub-dirconents .pic-box .policy-pic {
    float: none;
    width: 100%;
  }
}

@media screen and (max-width: 580px) {
  #sub-dirconents .policy-box ._heading-var5 .text2 {
    font-size: 1.8rem;
  }

  #sub-dirconents .policy-detail.challenge,
  #sub-dirconents .policy-detail.speed {
    width: 100%;
  }
}

@media screen and (max-width: 320px) {
  #sub-dirconents .policy-box ._heading-var5 .text2 {
    font-size: 2.0rem;
  }

  #sub-dirconents .policy-detail.challenge,
  #sub-dirconents .policy-detail.speed {
    float: none;
  }

  #sub-dirconents .policy-detail dt {
    font-size: 2.0rem;
  }

  #sub-dirconents .policy-detail dd {
    font-size: 1.4rem;
  }
}