@charset "UTF-8";

/* kobetsu */
#business h4 {
  margin-bottom: 30px;
}

.ttl-flex,
.inner-ttl {
  padding-left: 30px;
}

.pdca {
  margin: 40px auto;
}

.pdca figure {
  width: 90%;
  max-width: 970px;
  margin: 0 auto;
}

.region-flex:nth-of-type(n+2) {
  margin-top: 70px;
}

.region-flex:first-of-type .region-link {
  border-top: none;
  padding-top: 0;
}

.region-flex .region-link {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  border-top: 1px solid #bababa;
  padding: 40px 0 20px 0;
}

.busi-ani {
  width: 60px;
  height: 60px;
  margin: 0 30px 0 0;
}

.busi-text {
  width: 90%;
  text-align: left;
  position: relative;
}

.busi-text::after {
  content: "";
  display: block;
  background-image: url(../../common/img/readmore.svg);
  background-repeat: no-repeat;
  background-size: cover;
  width: 41px;
  height: 41px;
  position: absolute;
  top: 0;
  right: 0;
  transition: transform 0.3s ease;
}

.busi-text:hover::after {
  transform: scale(1.2);
}

.busi-text h4 {
  line-height: 1.3;
}

.solution {
  width: 90%;
  border: 2px solid #d3edfb;
  border-radius: 10px;
  margin: 0 0 0 auto;
}

.solution .solution-ttl {
  display: inline-block;
  font-size: 16px;
  font-weight: 600;
  color: #000;
  letter-spacing: 2px;
  background: #d3edfb;
  border-bottom-right-radius: 10px;
  border-top-left-radius: 8px;
  padding: 5px 20px;
  margin-top: -1px;
}

.solution p {
  font-size: 14px;
  padding: 10px 20px 10px 20px;
}

.bnr-area {
  width: 90%;
  margin: 60px 0 0 auto;
}

.bnr-area .bnr-txt {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
}

.bnr-area a {
  border-radius: 20px;
  box-shadow:
    0 1px 1px rgba(0, 0, 0, .03),
    0 3px 6px rgba(0, 0, 0, .06),
    0 12px 24px rgba(0, 0, 0, .07);
  border-top: none;
  padding: 0;
}

.bnr-area a:hover {
  box-shadow:
    0 2px 2px rgba(0, 0, 0, .03),
    0 6px 12px rgba(0, 0, 0, .07),
    0 16px 32px rgba(0, 0, 0, .09);
  opacity: 0.7;
  transform: translateY(-3px);
  transition: box-shadow .2s ease, transform .2s ease;
}


/* 下層共通 */
.region-ttl {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 30px;
}

#business-under .region-flex .region-link {
  padding-bottom: 0;
}

#business-under .region-flex:nth-of-type(n+2) {
  margin-top: 40px;
}

#business-under .busi-text::after {
  content: none;
}

#business-under h4 {
  display: inline-block;
  position: relative;
}

#business-under h4::before {
  content: "";
  display: block;
  background-image: url(../../common/img/arrow.svg);
  background-repeat: no-repeat;
  background-size: contain;
  width: 24px;
  height: 28px;
  position: absolute;
  bottom: 4px;
  right: -40px;
}

#business-under .bnr-area {
  width: 80%;
  margin: 40px 10% 0 10%;
}

.other-business {
  width: 90%;
  max-width: 1100px;
  margin: 60px auto 0;
}

.other-business-inner {
  max-width: 1000px;
}

.other-business {
  padding-left: 30px;
}

.other-link {
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-top: 40px;
}

.other-link li {
  width: 48%;
  margin-right: 4%;
}

.other-link li:nth-of-type(2n) {
  margin-right: 0;
}

.other-link li:nth-of-type(n+3) {
  margin-top: 30px;
}

.other-link a {
  display: flex;
  align-items: center;
  font-size: 22px;
  font-weight: 600;
  background: #fff;
  border-radius: 15px;
  padding: 20px 20px;
  position: relative;
}

.other-link a span {
  display: block;
}

.other-link a::after {
  content: "";
  display: block;
  background-image: url(../../common/img/readmore.svg);
  background-repeat: no-repeat;
  background-size: cover;
  width: 31px;
  height: 31px;
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}

.other-link a:hover {
  opacity: 0.7;
}

.other-link a:hover::after {
  transform: translateY(-50%) scale(1.2);
}

[class^="icon-"] {
  width: 40px;
  margin-right: 30px;
}

.accordion-box {
  width: 80%;
  border-radius: 20px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, .03), 0 3px 6px rgba(0, 0, 0, .06), 0 12px 24px rgba(0, 0, 0, .07);
  border-top: none;
  padding: 40px 40px;
  margin: 40px 10% 0 10%;
}

.accordion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.accordion-text {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
}

.accordion-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  min-height: 50px;
  text-align: center;
  border-radius: 50%;
  background: black;
  user-select: none;
  transition: 0.3s;
  position: relative;
  font-size: 0;
}

.accordion-btn::before,
.accordion-btn::after {
  content: "";
  position: absolute;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.accordion-btn::before {
  width: 24px;
  height: 3px;
}

.accordion-btn::after {
  width: 3px;
  height: 24px;
}

.accordion-btn.is-open {
  transform: rotate(180deg);
}

.accordion-btn.is-open::after {
  transform: rotate(90deg);
  opacity: 0;
}

.accordion-content {
  width: 100%;
  max-height: 0;
  background: transparent;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
}

.accordion-content ul li {
  border-top: 1px solid #bababa;
  padding: 50px 0;
}

.accordion-content ul li:last-of-type {
  border-bottom: 1px solid #bababa;
}

.accordion-content.open {
  padding-top: 30px;
  opacity: 1;
}

.acc-ttl {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: 10px;
}

.acc-txt {
  font-size: 16px;
  line-height: 1.5;
  padding-left: 1em;
}

.busi-item {
  margin-bottom: 60px;
}

/* tab */
@media (max-width: 1180px) {

  .busi-text {
    width: 84%;
  }

  .busi-text::after {
    width: 31px;
    height: 31px;
  }

  /* 下層共通 */
  .other-link a {
    font-size: 18px;
  }

  [class^="icon-"] {
    margin-right: 15px;
  }
}

/*---------------------------
sp
---------------------------*/
@media only screen and (max-width: 820px) {



  /* 余白防止のため */
  html,
  body {
    overflow-x: hidden;
  }

  /* kobetsu */
  .ttl-flex,
  .inner-ttl {
    padding-left: 0;
  }

  .pdca {
    margin: 20px auto;
  }

  .busi-ani {
    width: 30px;
    height: 30px;
    margin: 0 20px 0 0;
  }

  .region-flex:nth-of-type(n+2) {
    margin-top: 60px;
  }

  .region-flex .region-link {
    padding: 25px 0 0 0;
    position: relative;
  }

  .region-flex .region-link .readmore {
    position: absolute;
    bottom: 30px;
    right: 30px;
  }

  .busi-text {
    width: 100%;
    padding-right: 0;
  }

  .busi-text h4 {
    font-size: 18px;
    letter-spacing: 0;
    left: 40px;
  }

  .busi-text p {
    position: relative;
    top: -30px;
  }

  .busi-text::after {
    width: 21px;
    height: 21px;
    top: -30px;
    right: 0;
  }

  .solution {
    width: 100%;
    margin: 0 auto;
  }

  .bnr-area {
    width: 100%;
    margin: 40px auto 0;
  }

  .bnr-area a {
    padding: 0;
  }


  /* 下層共通 */
  .region-ttl {
    font-size: 25px;
    margin-bottom: 10px;
  }

  #business-under h4 {
    top: initial;
    left: initial;
  }

  #business-under .region-flex .region-link {
    display: block;
    position: static;
  }

  #business-under .region-flex:first-of-type .region-link {
    padding-top: 25px;
  }

  #business-under .region-flex:nth-of-type(n+2) {
    margin-top: 25px;
  }

  #business-under .busi-text p {
    top: initial;
  }

  #business-under h4::before {
    width: 19px;
    height: 17px;
    right: -30px;
  }

  #business-under .bnr-area {
    width: 100%;
    margin: 20px auto 0;
  }

  .other-business {
    padding-left: 0;
  }

  .other-link {
    margin-top: 20px;
  }

  .other-link li {
    width: 100%;
    margin-right: 0;
  }

  .other-link li:nth-of-type(n+3) {
    margin-top: 20px;
  }

  .other-link li:nth-of-type(n+2) {
    margin-top: 20px;
  }

  .other-link a {
    padding: 15px 15px;
  }

  [class^="icon-"] {
    width: 20px;
  }

  .accordion-box {
    width: 100%;
    padding: 20px 20px;
    margin: 20px auto 0;
  }

  .accordion-text {
    font-size: 16px;
    margin-right: 8px;
  }

  .accordion-btn {
    min-width: 30px;
    min-height: 30px;
  }

  .accordion-btn::before {
    width: 10px;
    height: 1px;
  }

  .accordion-btn::after {
    width: 1px;
    height: 10px;
  }

  .accordion-content.open {
    padding-top: 20px;
  }

  .accordion-content ul li {
    padding: 25px 0;
  }

  .acc-ttl {
    font-size: 16px;
  }

  .acc-txt {
    font-size: 14px;
  }

  .busi-item {
    margin-bottom: 0;
  }

}

/* 矢印削除 */
#business-under h4::before {
  content: none;
}

/* アコーディオンのボタンレイアウト変更 */
.accordion-btn {
  display: block;
    min-width: auto;
    min-height: auto;
    text-align: center;
    border-radius: 0%;
    background: transparent;
    user-select: none;
    transition: 0.3s;
    position: static;
}
.accordion-btn::before, .accordion-btn::after {
  content: none;
}

.accordion-btn.is-open {
    transform: rotate(90deg);
}