.is-sp {
  display: none;
}

.pl-main-wrap {
  position: relative;
  background-color: #FFE100;
}

.pl-main-wrap::before,
.pl-main-wrap::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 300px;
  height: 150px;
  background: linear-gradient(to top right, transparent 50%, rgba(255, 255, 255, .5) 50.1%);
  background-repeat: no-repeat;
  background-position: bottom right/100% 50%;
}

.pl-main-wrap::after {
  width: 220px;
  height: 110px;
  background: linear-gradient(to top right, transparent 50%, rgba(255, 255, 255, .6) 50.1%);
  background-repeat: no-repeat;
  background-position: bottom right/100% 50%;
}

.pl-main-in::before,
.pl-main-in::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 300px;
  height: 150px;
  background: linear-gradient(to bottom left, transparent 50%, rgba(255, 255, 255, .5) 50.1%);
  background-repeat: no-repeat;
  background-position: top left/100% 50%;
}

.pl-main-in::after {
  width: 220px;
  height: 110px;
  background: linear-gradient(to bottom left, transparent 50%, rgba(255, 255, 255, .6) 50.1%);
  background-repeat: no-repeat;
  background-position: top left/100% 50%;
}

.pl-main-cont {
  position: relative;
  margin: 0 auto;
  padding: 0 30px;
  max-width: 1280px;
  z-index: 2;
}

.pl-main-title-box {
  position: absolute;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  padding: 2% 0 3%;
  width: min(42vw, 540px);
  background-color: #FFFCE8;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
  box-sizing: border-box;
}

.pl-main-title {
  display: inline-block;
  margin: 0;
  line-height: 1;
  font-family: YakuHanJP, "Noto Sans Japanese", "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "游ゴシック Medium", "Yu Gothic Medium", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", sans-serif;
  box-sizing: border-box;
}

.pl-main-title::before {
  content: "";
  display: block;
  position: absolute;
  top: -3px;
  right: -3px;
  height: 0;
  border-top: solid 70px #FFE100;
  border-left: solid 70px transparent;
}

.pl-main-title .sub-txt {
  position: relative;
  display: inline-block;
  margin-bottom: 8px;
  line-height: 1;
  font-size: min(3vw, 2.6rem);
  vertical-align: middle;
}

.pl-main-title .sub2-txt {
  position: relative;
  display: inline-block;
  margin-bottom: 8px;
  line-height: 1;
  font-size: min(1.6vw, 2.6rem);
  vertical-align: middle;
}

.pl-main-title .sub-txt em {
  font-style: normal;
}

.pl-main-title .sub2-txt em {
  font-style: normal;
}

.pl-main-title-icon {
  margin-right: 10px;
}

.pl-main-title-icon img {
  width: min(4vw, 50px);
}

.pl-main-title .main-txt {
  display: block;
  line-height: 1.3;
  font-size: min(5vw, 4rem);
  text-align: right;
}

.pl-main-title .main2-txt {
  display: block;
  line-height: 1.3;
  font-size: min(3vw, 4rem);
  text-align: right;
}

.pl-main-title .main2-txt .main3-txt {
  display: block;
  line-height: 1.3;
  font-size: min(3vw, 4rem);
  text-align: right;
}

.pl-main-title .main-txt em {
  font-style: normal;
  background-image: linear-gradient(180deg, transparent 0%, transparent 65%, #FF8AA0 65%, #FF8AA0 90%, transparent 90%);
}

.pl-main-title .main2-txt em {
  font-style: normal;
  background-image: linear-gradient(180deg, transparent 0%, transparent 65%, #FF8AA0 65%, #FF8AA0 90%, transparent 90%);
}

.pl-main-img {
  position: relative;
  margin: 0 auto;
  padding: 0 30px;
  max-width: 1280px;
  text-align: right;
  z-index: 1;
}

.pl-main-img img {
  padding-top: 3em;
  width: min(60%, 670px);
}

.pl-top-wrap {
  margin: 0 auto;
  padding: 30px 30px 0;
  width: 80%;
  background-color: #ffffff;
  box-sizing: border-box;
}

.breadcrumb-items li {
  display: inline-block;
  font-size: 0.9rem;
}

.breadcrumb-items li:not(:last-child)::after {
  content: ">";
  padding: 0 5px;
  color: #b3b3b3;
}

.pl-main-read-wrap {
  padding: 20px 0;
}

.pl-main-read-txt {
  margin: 0;
  font-size: 1.2rem;
  font-weight: bold;
}

/*  */
.l-bottom {
  position: sticky;
  bottom: 0;
  background-color: rgba(255, 255, 255, .8);
  box-shadow: 0 0 10px rgba(0, 0, 0, .15);
}

.l-bottom .l-inner {
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: center;
}


.btm-btns-wrap {
  display: flex;
  height: 60px;
  align-items: center;
}

.btm-logo-box {
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  margin-right: 10px;
}

.btm-logo {
  width: 100px;
}

.btm-logo img {
  width: 100%;
  height: auto;
}

.btm-logo-sub {
  margin-right: 16px;
  font-size: 0.8rem;
  font-weight: bold;
  white-space: nowrap;
}

.btn-btns-items {
  display: flex;
  align-items: center;
}

.btn-btns-item {
  margin: 0 0.5vw;
  width: 200px;
}

.btn-btns-item a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-left: 10px;
  width: 100%;
  height: 36px;
  color: #ffffff;
  background-color: #E11E32;
  border-radius: 3px;
  font-size: 0.9rem;
  font-weight: bold;
  transition: .2s linear;
}

.btn-btns-item a:hover {
  text-decoration: none;
  background-color: #f1495a;
}

[class^="ic-"] {
  position: absolute;
  left: 5px;
  top: 5px;
  display: block;
  width: 26px;
  height: 26px;
  background-repeat: no-repeat;
  background-size: contain;
}

.ic-mail {
  left: 10px;
  background-image: url("../images/ic-mail.svg");
}

.ic-online {
  left: 10px;
  background-image: url("../images/ic-online.svg");
}

.ic-dl {
  background-image: url("../images/ic-dl.svg");
}

@media (max-width: 560px) {
  .is-sp {
    display: block;
  }

  .is-pc {
    display: none;
  }

  .pl-main-wrap::before,
  .pl-main-wrap::after,
  .pl-main-in::before,
  .pl-main-in::after {
    display: none;
  }

  .pl-main-cont {
    padding: 0;
  }

  .pl-main-title-box {
    position: static;
    margin: 0;
    padding: 1% 0 5%;
    width: 100%;
    background-color: #FFF6B3;
    box-shadow: none;
  }

  .pl-main-title {
    text-align: center;
  }

  .pl-main-title::before {
    top: auto;
    bottom: -3px;
    border-top: none;
    border-bottom: solid 40px #FFE100;
    border-left: solid 40px transparent;
  }

  .pl-main-title .sub-txt {
    display: inline-block;
    margin-bottom: 2px;
    font-size: min(7vw, 2.6rem);
  }

  .pl-main-title .sub2-txt {
    display: inline-block;
    margin-bottom: 2px;
    font-size: min(7vw, 2.6rem);
  }

  .pl-main-title-icon {
    margin-right: 0.2em;
  }

  .pl-main-title-icon img {
    width: min(8vw, 50px);
  }

  .pl-main-title .main-txt {
    text-align: center;
    font-size: min(10vw, 4rem);
  }

  .pl-main-title .main2-txt {
    text-align: center;
    font-size: min(10vw, 4rem);
  }

  .pl-main-title .main2-txt .main3-txt {
    text-align: center;
    font-size: min(7vw, 4rem);
  }

  .pl-main-img {
    padding: 0 3%;
  }
  .pl-main-img img {
    padding-top: 8px;
    width: 100%;
  }
}

@media (max-width: 840px) {

  .pl-top-wrap {
    width: 100%;
    padding: 16px 4%;
  }

  .pl-main-read-wrap {
    padding: 16px 0 0;
  }

  .pl-main-read-txt {
    font-size: 1rem;
  }

  .l-bottom {
    background-color: transparent;
    box-shadow: none;
  }

  .l-bottom .l-inner {
    display: block;
    box-sizing: border-box;
  }

  .btm-logo-box {
    margin-left: 4%;
    padding: 3px 8px;
    display: inline-block;
    background-color: #f3f3f3;
    border-radius: 10px 10px 0 0;
    box-shadow: 0 -1px 3px rgb(0, 0, 0, .15);
  }

  .btm-logo {
    display: inline-block;
    width: 80px;
  }

  .btm-logo-sub {
    display: inline-block;
    margin: 0 0 0 10px;
    vertical-align: bottom;
  }

  .btm-btns-wrap {
    display: block;
    height: auto;
  }

  .btm-btns-box {
    background-color: #f3f3f3;
    padding: 8px 4%;
  }

  .btn-btns-item {
    display: flex;
    align-self: stretch;
    width: calc(100% / 3 - 1vw);
  }

  .btn-btns-item a {
    height: auto;
    padding: 6px 10px;
    font-size: 0.8rem;
    font-weight: normal;
  }

  [class^="ic-"] {
    display: none;
  }

}

.portal-list dt {
  width: 100%;
  margin: 30px 0 0 0;
  font-size: 1.5rem;
  line-height: 1.1;
  border-bottom: solid 3px #C2D5DB;
  position:relative;
}

.portal-list h4 {
  position: relative;
  padding: 0 0 0 40px;
}

.pressrelease-knowledge h4::before {
  content: url(../images/icon-beginner.svg);
  position: absolute;
  left: 0;
}

.pressrelease-template h4::before {
  content: url(../images/icon-docs-dl.svg);
  position: absolute;
  left: 0;
}

.howto-wireservice h4::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 32px;
  background-image: url(../images/icon-plane.svg);
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
  position: absolute;
  left: 0;
}

.portal-list dt a:hover{
  text-decoration: none;
}

.portal-list dd {
  width: 100%;
  margin: 10px 30px;
  font-size: 1.25rem;
}