@charset "UTF-8";
/* ==========================================================================
  共通要素
========================================================================== */
.hide_br {
  display: none;
}
@media only screen and (max-width: 960px) {
  .hide_br {
    display: inline;
  }
}
@media only screen and (max-width: 767px) {
  .hide_br {
    display: none;
  }
}

.em_txt_green {
  color: #01908F;
}

.base_txt {
  font-size: 1.6rem;
  line-height: 2;
}
@media only screen and (max-width: 767px) {
  .base_txt {
    font-size: 1.4rem;
    line-height: 1.7;
  }
}

.top_arrow {
  position: relative;
}
.top_arrow::before {
  content: "";
  position: absolute;
  top: 100px;
  left: 0;
  right: 0;
  margin: auto;
  width: 101px;
  height: 32px;
  background: none;
  background-color: #01908F;
  -webkit-mask-image: url(/solutionnext/assets/img/solutions/icon_arrow_line.svg);
          mask-image: url(/solutionnext/assets/img/solutions/icon_arrow_line.svg);
  -webkit-mask-size: contain;
          mask-size: contain;
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: top right;
          mask-position: top right;
}
@media only screen and (max-width: 960px) {
  .top_arrow::before {
    top: 65px;
  }
}
@media only screen and (max-width: 767px) {
  .top_arrow::before {
    top: 20px;
  }
}

/* ---------------------------------------
  KV
--------------------------------------- */
.solution_kv {
  position: relative;
  height: 450px;
}
@media only screen and (max-width: 767px) {
  .solution_kv {
    height: 311px;
  }
}
.solution_kv .kv_txt_wrap {
  position: relative;
  z-index: 1;
  top: 98px;
  left: 0;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap {
    top: 18px;
  }
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap.sec_inner_middle {
    margin: 0;
  }
}
.solution_kv .kv_txt_wrap .kv_ttl {
  margin-top: 20px;
  font-size: 4rem;
  line-height: 1;
  color: #fff;
}
@media only screen and (max-width: 960px) {
  .solution_kv .kv_txt_wrap .kv_ttl {
    font-size: 3.1rem;
  }
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap .kv_ttl {
    margin-top: 16px;
    font-size: 1.8rem;
    width: 300px;
  }
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg {
  position: relative;
  overflow: hidden;
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg::before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  background-color: #000;
  width: 100%;
  height: 100%;
  z-index: -1;
  animation: anime_bg_slide 0.5s forwards;
  transform: translateX(-100%);
  will-change: transform;
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg + .anime_bg {
  margin-top: 8px;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap .kv_ttl .anime_bg + .anime_bg {
    margin-top: 4px;
  }
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg .anime_txt {
  display: inline-block;
  padding: 9px 11px 10px 10px;
  font-weight: 700;
  animation: anime_txt_slide 1.4s forwards;
  opacity: 0;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap .kv_ttl .anime_bg .anime_txt {
    padding: 5px 6px 5px 5px;
  }
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_pc {
  display: inline-block;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_pc {
    display: none;
  }
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_pc.bg_pc01::before {
  animation-delay: 0s;
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_pc.bg_pc01 .anime_txt {
  animation-delay: 0.1s;
}
.solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_sp {
  display: none;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_txt_wrap .kv_ttl .anime_bg.bg_sp {
    display: inline-block;
  }
}
.solution_kv .kv_img_wrap {
  position: absolute;
  top: 0;
  right: 0;
  width: 48.96%;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_img_wrap {
    top: auto;
    bottom: 0;
    width: 81.7948717949vw;
  }
}
.solution_kv .kv_img_wrap img {
  width: 100%;
  height: 450px;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 24px 0 0 24px;
}
@media only screen and (max-width: 767px) {
  .solution_kv .kv_img_wrap img {
    height: 205px;
  }
}

/* ---------------------------------------
問題要素支援
--------------------------------------- */
.problem_detail {
  margin-top: 3em;
  border-radius: 16px;
  background-color: #CEEFEF;
  padding: 2em;
  font-size: 2.4rem;
}
@media only screen and (max-width: 767px) {
  .problem_detail {
    margin-bottom: 2em;
    width: 90%;
  }
}
.problem_detail p {
  font-weight: bold;
}
@media only screen and (max-width: 767px) {
  .problem_detail p {
    font-size: 1.6rem;
  }
}
.problem_detail .engineer_img {
  max-width: 280px;
  margin: 1em auto;
}
@media only screen and (max-width: 767px) {
  .problem_detail .engineer_img {
    width: 50%;
  }
}

/* ---------------------------------------
  よくあるご質問
--------------------------------------- */
.qa_slide {
  position: relative;
  margin-top: 60px;
}
.qa_slide .qa_sec_ttl {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.66;
  text-align: center;
  color: #00847D;
}
@media only screen and (max-width: 767px) {
  .qa_slide .qa_sec_ttl {
    font-size: 1.6rem;
  }
}
.qa_slide #nextButton {
  position: absolute;
  width: 40px;
  height: 40px;
  top: 50%;
  right: 4.1025641026vw;
  background-color: rgba(0, 0, 0, 0.75);
  border-radius: 50%;
  z-index: 1;
  display: none;
}
@media only screen and (max-width: 767px) {
  .qa_slide #nextButton {
    display: block;
  }
}
.qa_slide #nextButton::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  cursor: pointer;
  outline: none;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  height: 9px;
  width: 9px;
  right: 17px;
  transform: rotate(45deg);
}
.qa_slide #qa_slide_inner {
  position: relative;
  margin-top: 20px;
  overflow: hidden;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner {
    margin-top: 24px;
    min-height: 291px;
    overflow-x: auto;
    touch-action: pan-y;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .qa_slide #qa_slide_inner::-webkit-scrollbar {
    display: none;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list {
  display: flex;
  align-items: flex-start;
  justify-content: center !important;
  width: 100%;
  height: 100%;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list {
    justify-content: left;
    width: 1210px;
    position: absolute;
    left: 50%;
    margin-left: -750px;
    justify-content: flex-start !important;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item {
  position: relative;
  width: 276px;
  min-width: 276px;
  min-height: 400px;
  padding: 24px 24px 40px;
  background-color: #CEEFEF;
  border-radius: 30px;
  cursor: pointer;
  transition: 1s ease;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item {
    padding: 24px 20px 40px;
  }
}
@media only screen and (max-width: 1440px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item {
    width: 25%;
    min-width: 0;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item {
    width: 76.9230769231vw !important;
    min-height: 291px;
    padding: 24px 24px 40px;
    transition: 2s ease;
  }
}
@media (hover: hover) and (pointer: fine) {
  .qa_slide #qa_slide_inner #qa_slide_list .item:hover {
    opacity: 0.5;
  }
}
@media only screen and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item:hover {
    opacity: 1;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item:nth-child(2n) {
  background-color: #AADCDB;
}
.qa_slide #qa_slide_inner #qa_slide_list .item::after {
  content: "";
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  margin: auto;
  width: 12px;
  height: 12px;
  border-top: solid 3px #fff;
  border-right: solid 3px #fff;
  transform: rotate(135deg);
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item::after {
    bottom: 16px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .question {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question {
    gap: 14px;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question {
    gap: 18px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .question .icon_q {
  width: 60px;
  flex-shrink: 0;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question .icon_q {
    width: 54px;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question .icon_q {
    width: 56px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .question .q_txt {
  font-size: 2.4rem;
  font-weight: 700;
}
@media only screen and (max-width: 960px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question .q_txt {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .question .q_txt {
    font-size: 1.8rem;
    line-height: 1.7;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer {
  display: none;
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner {
  margin-top: 30px;
  display: flex;
  gap: 16px;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner {
    gap: 35px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .a_ttl {
  margin-top: -9px;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.58;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .a_ttl {
    font-size: 1.8rem;
    line-height: 1.7;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .icon_a {
  width: 67px;
  text-align: center;
  flex-shrink: 0;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .icon_a {
    width: auto;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .icon_a img {
  width: 42px;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .icon_a img {
    width: 37px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .a_txt_wrap .a_txt {
  margin-top: 8px;
  line-height: 2;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .a_txt_wrap .a_txt {
    margin-top: 18px;
    margin-left: -77px;
    line-height: 1.7;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item .answer .answer_inner .a_txt_wrap .a_txt .a_txt_inner:nth-of-type(n+2) {
  margin-top: 24px;
}
.qa_slide #qa_slide_inner #qa_slide_list .item.q_two .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .question .icon_q {
  width: 86px;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.q_two .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .question .icon_q {
    width: 75px;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.q_two .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .question .icon_q, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .question .icon_q {
    width: 80px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item.q_two .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .answer .answer_inner {
  gap: 40px;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.q_two .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .answer .answer_inner, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .answer .answer_inner {
    gap: 56px;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.q_two .answer .answer_inner .a_txt_wrap .a_txt, .qa_slide #qa_slide_inner #qa_slide_list .item.q_three .answer .answer_inner .a_txt_wrap .a_txt, .qa_slide #qa_slide_inner #qa_slide_list .item.q_four .answer .answer_inner .a_txt_wrap .a_txt, .qa_slide #qa_slide_inner #qa_slide_list .item.q_five .answer .answer_inner .a_txt_wrap .a_txt {
    margin-left: -97px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item.expanded {
  width: 960px;
  min-width: 960px !important;
  padding: 26px 63px 60px 22px;
}
@media only screen and (max-width: 1440px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.expanded {
    width: 66.6666666667vw !important;
    min-width: 66.6666666667vw !important;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.expanded {
    width: 91.7948717949vw !important;
    min-width: 0 !important;
    padding: 24px 16px 52px 16px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item.expanded::after {
  bottom: 16px;
  transform: rotate(-45deg);
}
.qa_slide #qa_slide_inner #qa_slide_list .item.expanded .question {
  flex-direction: row;
  align-items: center;
  gap: 23px;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.expanded .question {
    gap: 23px;
  }
}
.qa_slide #qa_slide_inner #qa_slide_list .item.expanded .answer .icon_a {
  flex-shrink: 0;
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.expanded .answer .icon_a {
    margin-left: 8px;
  }
}
@media only screen and (max-width: 767px) {
  .qa_slide #qa_slide_inner #qa_slide_list .item.expanded .answer .a_ttl {
    margin-right: 8px;
  }
}
@media only screen and (max-width: 1440px) {
  .qa_slide #qa_slide_inner.open #qa_slide_list .item {
    min-width: 276px;
  }
}

.bd_dlf_ttl {
  margin-top: 2px;
  font-size: 6.4rem;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .bd_dlf_ttl {
    margin-top: 0;
    font-size: 3rem;
  }
}
.bd_dlf_ttl .ttl_marker {
  position: relative;
  display: inline-block;
  z-index: 2;
  font-weight: 700;
}
.bd_dlf_ttl .ttl_marker::after {
  content: "";
  position: absolute;
  bottom: 10px;
  left: -9px;
  width: 100%;
  height: 16px;
  padding: 0px 9px;
  background-color: #FF9900;
  z-index: -1;
}
@media only screen and (max-width: 767px) {
  .bd_dlf_ttl .ttl_marker::after {
    bottom: 5px;
    left: -5px;
    width: 100%;
    height: 8px;
    padding: 0px 5px;
  }
}

.main_ttl_sub {
  margin-top: 30px;
  font-size: 3.2rem;
  font-weight: 700;
  text-align: center;
}

/* ---------------------------------------
  アニメーション定義
--------------------------------------- */
@keyframes anime_bg_slide {
  0% {
    transform: translate(-100%, 0);
  }
  100% {
    transform: translate(0, 0);
  }
}
@keyframes anime_txt_slide {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.head_hero {
  background-position: left top;
  background-repeat: no-repeat;
  position: relative;
  background-size: contain;
  width: 100%;
  max-width: 1030px;
  margin: 0 auto;
  aspect-ratio: 103/72;
}
.head_hero .ani_container {
  width: 100%;
  position: relative;
}
.head_hero .head_worker {
  position: absolute;
  top: 47%;
  transform: translateY(-24%);
  width: 45%;
  left: 9%;
}
.head_hero #vibrationCanvas {
  position: absolute;
  bottom: 77px;
  width: 100%;
}
.head_hero #vibration-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 30%;
  width: 100%;
}
.head_hero #vibration-container canvas {
  width: 100%;
}

/* ---------------------------------------
  タイムラインとデジタルで災害対策が変わる
--------------------------------------- */
.arr_while_area {
  padding-top: 233px;
}
@media only screen and (max-width: 960px) {
  .arr_while_area {
    padding-top: 150px;
  }
}
@media only screen and (max-width: 767px) {
  .arr_while_area {
    padding-top: 110px;
  }
}
.arr_while_area .while_ttl {
  font-size: 4rem;
  font-weight: 700;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .arr_while_area .while_ttl {
    font-size: 2.2rem;
  }
}
.arr_while_area .while_img {
  margin-top: 40px;
}
@media only screen and (max-width: 767px) {
  .arr_while_area .while_img {
    margin-top: 16px;
  }
}
.arr_while_area .while_sub_ttl {
  margin-top: 4em;
  font-size: 3.2rem;
  font-weight: 700;
  text-align: center;
}
@media only screen and (max-width: 960px) {
  .arr_while_area .while_sub_ttl {
    padding: 0 20%;
    font-size: 3rem;
  }
}
@media only screen and (max-width: 767px) {
  .arr_while_area .while_sub_ttl {
    margin-top: 16px;
    font-size: 1.6rem;
  }
}
.arr_while_area .base_txt {
  margin-top: 16px;
}
@media only screen and (max-width: 767px) {
  .arr_while_area .base_txt {
    margin-top: 8px;
  }
}
.arr_while_area .base_txt + .base_txt {
  margin-top: 20px;
}
@media only screen and (max-width: 767px) {
  .arr_while_area .base_txt + .base_txt {
    margin-top: 10px;
  }
}

/* ---------------------------------------
  ソリューションステップ
--------------------------------------- */
.solu_step_area {
  padding-top: 232px;
  padding-bottom: 120px;
}
@media only screen and (max-width: 960px) {
  .solu_step_area {
    padding-top: 150px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area {
    padding-top: 128px;
    padding-bottom: 48px;
  }
}
.solu_step_area .main_ttl_top {
  font-size: 3.5rem;
  font-weight: 700;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .main_ttl_top {
    font-size: 2.2rem;
  }
}
.solu_step_area .main_ttl_top .dots {
  background-image: radial-gradient(circle at center, #00847D 20%, transparent 15%);
  background-position: top right;
  background-repeat: repeat-x;
  background-size: 1em 0.3em;
  padding-top: 0.13em;
  font-weight: 700;
}
.solu_step_area .solu_step_list {
  margin-top: 80px;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list {
    margin-top: 48px;
  }
}
.solu_step_area .solu_step_list .step_item {
  position: relative;
  padding-bottom: 80px;
  /*-- 中心の線の最後の矢印 --*/
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item {
    padding-bottom: 32px;
  }
}
.solu_step_area .solu_step_list .step_item:first-child {
  padding-bottom: 117px;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item:first-child {
    padding-bottom: 32px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item:last-child {
    padding-bottom: 0;
  }
}
.solu_step_area .solu_step_list .step_item::before {
  content: "";
  position: absolute;
  width: 4px;
  height: 100%;
  background-color: #00847D;
  left: 0;
  right: 0;
  margin: auto;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item::before {
    content: none;
  }
}
.solu_step_area .solu_step_list .step_item .btm_arrow {
  position: relative;
  bottom: -75px;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .btm_arrow {
    display: none;
  }
}
.solu_step_area .solu_step_list .step_item .btm_arrow::before, .solu_step_area .solu_step_list .step_item .btm_arrow::after {
  content: "";
  position: absolute;
  display: inline-block;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 20px;
  height: 4px;
  border-radius: 2px;
  background: #00847D;
}
.solu_step_area .solu_step_list .step_item .btm_arrow::before {
  right: 12px;
  transform: rotate(45deg);
}
.solu_step_area .solu_step_list .step_item .btm_arrow::after {
  left: 12px;
  transform: rotate(-45deg);
}
.solu_step_area .solu_step_list .step_item .step_arrow_ttl {
  min-height: 178px;
  background-color: #00847D;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 63%, 50% 100%, 0 63%);
          clip-path: polygon(0 0, 100% 0, 100% 63%, 50% 100%, 0 63%);
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl {
    min-height: 144px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl {
    min-height: 122px;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
            clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
  }
}
.solu_step_area .solu_step_list .step_item .step_arrow_ttl .ttl_inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 30px;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .ttl_inner {
    align-items: flex-start;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .ttl_inner {
    flex-direction: column;
    align-items: center;
    gap: 11px;
    padding: 20px 10px;
  }
}
.solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl_img {
  width: 137px;
  flex-shrink: 0;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl_img {
    width: 126px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl_img {
    width: 76px;
  }
}
.solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl {
    font-size: 2.5rem;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_arrow_ttl .step_ttl {
    font-size: 2.2rem;
    line-height: 1.5;
  }
}
.solu_step_area .solu_step_list .step_item .step_detail {
  margin-top: 40px;
  display: flex;
  gap: 30px;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_detail {
    margin-top: 32px;
    gap: 26px;
    flex-direction: column;
    padding: 0 4.1025641026vw;
  }
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_img {
  width: 600px;
  flex-shrink: 0;
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_img.with_bg {
  background-color: #CEEFEF;
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_img.with_bg .layered_img {
  transform: translateY(-3rem);
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .step_detail .detail_img {
    width: 310px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_detail .detail_img {
    width: 100%;
  }
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_txt_wrap {
  background-color: #fff;
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_txt_wrap h4:nth-child(n+2) {
  margin-top: 1em;
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_txt_wrap.sheer {
  background-color: rgba(255, 255, 255, 0.85);
}
.solu_step_area .solu_step_list .step_item .step_detail .detail_ttl {
  font-size: 2.4rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_detail .detail_ttl {
    font-size: 1.6rem;
  }
}
.solu_step_area .solu_step_list .step_item .step_detail .base_txt {
  margin-top: 8px;
}
.solu_step_area .solu_step_list .step_item .step_detail .base_txt b {
  font-weight: bold;
}
.solu_step_area .solu_step_list .step_item .detail_fullwidth {
  width: 100%;
  position: relative;
  margin-bottom: -130px;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth {
    margin-bottom: -75px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth {
    margin-bottom: 0;
  }
}
.solu_step_area .solu_step_list .step_item .detail_fullwidth::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  background-color: #00847D;
  width: 4px;
  height: 100%;
  left: 50%;
  transform: translateX(-2px);
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth::before {
    content: none;
  }
}
.solu_step_area .solu_step_list .step_item .detail_fullwidth > img {
  width: 90%;
  margin: 0 auto;
  display: block;
  margin-top: 4rem;
}
.solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box {
  position: absolute;
  top: 35%;
  left: 0;
  right: 0;
  margin: 0 auto;
  font-size: 3.6rem;
  line-height: 150%;
  background-color: white;
  font-weight: 700;
  text-align: center;
  padding: 0.2em 1em;
  width: 80%;
  border-radius: 4rem;
  border: 4px solid #00847D;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box {
    font-size: 2.4rem;
    top: 24%;
    padding: 2.5rem;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box {
    font-size: 1.8rem;
    top: 20%;
    position: relative;
    margin-top: -58px;
    border-radius: 16px;
  }
}
.solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box .box_description {
  font-size: 2rem;
  width: 80%;
  margin: 1rem auto;
  text-align: left;
  line-height: 150%;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box .box_description {
    font-size: 2rem;
    width: auto;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .detail_fullwidth .round_box .box_description {
    font-size: 1.4rem;
    width: auto;
  }
}
.solu_step_area .solu_step_list .step_item:nth-of-type(2n) .step_detail {
  flex-direction: row-reverse;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item:nth-of-type(2n) .step_detail {
    flex-direction: column;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox {
  background-color: rgba(170, 220, 219, 0.8705882353);
  padding: 20px;
  margin-top: 40px;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox {
    border-radius: 0;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox .box_description {
  font-size: 1.6rem;
  line-height: 150%;
  font-weight: 700;
  width: 80%;
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.288);
  border-radius: 8px;
  margin: 0 auto;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox .box_description {
    font-size: 1.4rem;
    width: 100%;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 2rem 0;
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li {
  background-color: rgba(255, 255, 255, 0.288);
  display: flex;
  justify-content: center;
  gap: 2rem;
  align-items: center;
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li:nth-child(even) {
  flex-direction: row-reverse;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li:nth-child(even) {
    flex-direction: column;
    gap: 0;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li {
    flex-direction: column;
    gap: 0;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > p {
  font-size: 2.4rem;
  font-weight: 700;
  color: #00847D;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > p {
    font-size: 2rem;
    margin: 0.5em 0 0;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div {
  padding: 2rem;
  background-color: #00847D;
  margin: 1rem 0;
  border-radius: 20px;
  color: white;
  font-size: 1.8rem;
  line-height: 130%;
  font-weight: 700;
  width: min(60%, 420px);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div {
    width: 90%;
    border-radius: 12px;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div .btn {
  margin: 0 auto;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div .btn {
    margin: 0 auto;
    width: 100%;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div .btn .arrow {
  margin-top: 2rem;
  color: white;
  border: 2px solid white;
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div .btn .arrow::after {
  border-color: white;
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div .btn .arrow:hover {
  background-color: rgba(255, 255, 255, 0.288);
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div h5 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 150%;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div h5 {
    font-size: 2rem;
    margin: 0.5em 0 0;
  }
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox ul li > div div {
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
}
.solu_step_area .solu_step_list .step_item .step_recipe_roundbox .round_box {
  background-color: white;
  max-width: -moz-fit-content;
  max-width: fit-content;
  padding: 1rem 2em;
  border-radius: 2em;
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0 auto;
  color: #00847D;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .solu_step_list .step_item .step_recipe_roundbox .round_box {
    font-size: 1.8rem;
    padding: 1rem 1em;
    max-width: 90%;
    text-align: center;
  }
}
.solu_step_area .step_btm_txt {
  padding-top: 40px;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .step_btm_txt {
    padding: 128px 4.1025641026vw 0;
    position: relative;
  }
  .solu_step_area .step_btm_txt::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 101px;
    height: 32px;
    background: none;
    background-color: #01908F;
    -webkit-mask-image: url(/solutionnext/assets/img/solutions/icon_arrow_line.svg);
            mask-image: url(/solutionnext/assets/img/solutions/icon_arrow_line.svg);
    -webkit-mask-size: contain;
            mask-size: contain;
    -webkit-mask-repeat: no-repeat;
            mask-repeat: no-repeat;
    -webkit-mask-position: top right;
            mask-position: top right;
  }
}
.solu_step_area .step_btm_txt .txt {
  font-size: 4rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .solu_step_area .step_btm_txt .txt {
    font-size: 2.2rem;
  }
}
@media only screen and (max-width: 375px) {
  .solu_step_area .step_btm_txt .txt {
    font-size: 2.1rem;
  }
}
.solu_step_area .step_btm_txt .round_box {
  background-color: #00847D;
  color: white;
  font-size: 4rem;
  font-weight: 700;
  min-width: -moz-fit-content;
  min-width: fit-content;
  padding: 2rem 2em;
  line-height: 100%;
  border-radius: 1em;
}
@media only screen and (max-width: 960px) {
  .solu_step_area .step_btm_txt .round_box {
    font-size: 2.6rem;
    border-radius: 12px;
  }
}
@media only screen and (max-width: 767px) {
  .solu_step_area .step_btm_txt .round_box {
    font-size: 2rem;
    border-radius: 12px;
  }
}

/* ---------------------------------------
  CASE STUDY
--------------------------------------- */
.case_study_area {
  padding-top: 40px;
  padding-bottom: 80px;
  background-color: #CEEFEF;
}
@media only screen and (max-width: 767px) {
  .case_study_area {
    padding-bottom: 40px;
  }
}
.case_study_area .case_detail_list {
  display: flex;
  gap: 2.56%;
}
@media only screen and (max-width: 960px) {
  .case_study_area .case_detail_list {
    gap: 2rem;
    flex-direction: column;
  }
}
.case_study_area .case_detail {
  margin-top: 40px;
  /* width: 100%; */
  /* padding: 40px 70px; */
  /* border-radius: 16px; */
  /* background-color: #fff;*/
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_detail {
    border-radius: 8px;
    padding: 10px 10px;
  }
}
.case_study_area .case_item {
  display: flex;
  flex-direction: column;
  width: auto;
  padding: 40px 70px;
  border-radius: 16px;
  background-color: #fff;
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_item {
    padding: 32px 16px;
  }
}
.case_study_area .case_item .case_ttl {
  margin-top: 16px;
  font-size: 2.4rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_item .case_ttl {
    font-size: 1.5rem;
  }
}
.case_study_area .case_item .case_flex {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 2rem;
}
@media only screen and (max-width: 960px) {
  .case_study_area .case_item .case_flex {
    flex-direction: column;
  }
}
.case_study_area .case_item .case_flex .case_img {
  flex: 1;
  padding: 20px;
}
.case_study_area .case_item .case_flex .case_description {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.case_study_area .case_item .case_service_logo {
  font-size: 3rem;
  color: #616161;
  font-weight: bold;
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_item .case_service_logo {
    font-size: 2.5rem;
  }
}
.case_study_area .case_item .case_ttl_num {
  margin-top: 8px;
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
}
@media only screen and (max-width: 1240px) {
  .case_study_area .case_item .case_ttl_num {
    font-size: 3rem;
  }
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_item .case_ttl_num {
    margin-top: 10px;
    font-size: 2.4rem;
    line-height: 1.66;
  }
}
.case_study_area .case_item .base_txt {
  margin-top: 5px;
}
@media only screen and (max-width: 767px) {
  .case_study_area .case_item .base_txt {
    margin-top: 12px;
  }
}
.case_study_area .case_item .btn {
  margin: 0 auto;
  padding-top: 24px;
}
@media only screen and (max-width: 960px) {
  .case_study_area .case_item .btn {
    width: 100%;
    margin: 30px auto 0 auto;
  }
}/*# sourceMappingURL=dlf.css.map */