@charset "utf-8";


.wrap {
  background: #e8f2f5;
  position: relative;
  contain: paint;
}

@media screen and (max-width: 768px) {
  .wrap {
    contain: inherit;
  }
}



/*--------------------------------------
　loading
---------------------------------------*/
.loading {
  background: #fff;
  width: 100%;
  height: 100vh;
  min-width: 1000px;
  transition: all 1s;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
}
.loading.is-active {
  opacity: 0;
  visibility: hidden;
}

.loading-animation {
  width: 100%;
  height: 100vh;
  transition: all 1s;
  background: url("img/bg01.jpg") center center no-repeat;
  background-size: cover;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
}
.loading-animation.is-active {
  opacity: 1;
  visibility: visible;
}

.loading .logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 170px;
}

.loading .loading_box {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100vh;
}

.loading .loading_inner {
  width: 100%;
  max-width: 1000px;
  margin: auto;
  position: relative;
}

.loading .loading_first {
  display: flex;
  justify-content: space-between;
  align-items: center;
  left:50px;
  flex-wrap: wrap;
  position: relative;
  -webkit-animation: fadeInDown 0.5s 1.8s ease-in-out forwards;
          animation: fadeInDown 0.5s 1.8s ease-in-out forwards;
  animation-delay: 3s;
}

.loading .txtWrap {
  width: calc(100% - 370px);
}
.loading .first_txt {
  width: 65%;
  margin: 0 0 4rem;
}
.loading .first_txt {
  opacity: 0;
  transform: translateX(-150px);
  animation: fadeInLeft 0.5s ease-in-out forwards;
}

.loading .first_txt:nth-child(1) {
  animation-delay: 0.8s;
}

.loading .first_txt:nth-child(2) {
  animation-delay: 1.3s;
}

.loading .first_txt:nth-child(3) {
  animation-delay: 2s;
}

.loading .first_txt:last-child {
  margin: 0 0 0;
}
.loading .first_txt span {
  display: block;
  background:
        linear-gradient(135deg, transparent 15px, #f3f3f3 0) top left,
      linear-gradient(-135deg, transparent 0, #f3f3f3 0) top right,
      linear-gradient(-45deg, transparent 0, #f3f3f3 0) bottom right,
      linear-gradient(45deg, transparent 0, #f3f3f3 0) bottom left;
    background-size: 60% 60%;
  background-repeat: no-repeat;
  padding: 2rem 3rem 2rem 7rem;
  font-size: 2.8rem;
  font-weight: 900;
  position: relative;
}
.loading .first_txt span:before {
    content: "";
    position: absolute;
    top: 50%;
  left: 20px;
  background: url("img/icon_worries.png") left top no-repeat;
  background-size: contain;
    width: 36px;
    height: 42px;
    margin-top: -21px;
}
.loading .first_txt span:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 100%;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 20px 0 0 25px;
    border-color: transparent transparent transparent #f3f3f3;
}

.loading .loading_img {
  width: 370px;
  top: 90px;
  position: relative;
}
.loading .loading_img img {
  display: block;
  position: absolute;
  top: 50%;
  left: -90px;
  transform: translate(0,-60%);
  width: 100%;
}
.loading .loading_img .img01 {
  -webkit-animation: fadeOut 1s ease-in-out forwards;
          animation: fadeOut 1s ease-in-out forwards;
  animation-delay: 3s;
}
.loading .loading_img .img02 {
  -webkit-animation: fadeIn 1s ease-in-out forwards;
          animation: fadeIn 1s ease-in-out forwards;
  opacity: 0;
  animation-delay: 3.7s;
}

.loading .loading_second {
  width: 100%;
  margin: 0 0 5rem;
}
.loading .second_txt {
  width: 100%;
  top: -80px;
  font-size: 5.2rem;
  font-weight: 900;
  text-align: center;
}
.loading .second_txt span {
  display: inline-block;
  font-weight: 900;
  -webkit-animation: fadeInUp 0.8s ease-in-out forwards;
          animation: fadeInUp 0.8s ease-in-out forwards;
  opacity: 0;
}
.loading .second_txt span:nth-child(1){
  animation-delay: 3s;
}
.loading .second_txt span:nth-child(2){
  animation-delay: 3.7s;
}




@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@keyframes fadeInDown {
  0% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 100px, 0);
    transform: translate3d(0, 100px, 0);
  }
}
@keyframes fadeInDownSP {
  0% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 50px, 0);
    transform: translate3d(0, 50px, 0);
  }
}
@keyframes fadeInLeft {
  0% {
    opacity: 0;
    transform: translateX(-100px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}


@media screen and (max-width: 768px) {
  .loading {
    min-width: 100%;
  }

  .loading-animation {
    background: url("img/bg01_sp.jpg") center center no-repeat;
    background-size: cover;
  }
  
  .loading .logo {
    top: 10px;
    left: 10px;
    width: 25%;
  }  

  .loading .loading_box {
    height: 80vh;
  }

  .loading .loading_inner {
    max-width: 100%;
    padding: 0 2rem;
  }


  .loading .loading_first {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    width: 80%;
     -webkit-animation: fadeInDownSP 0.5s ease-in-out forwards;
              animation: fadeInDownSP 0.5s ease-in-out forwards;
 			  animation-delay: 5s;
  }

  .loading .txtWrap {
    width: 80%;
	margin: 50px 0 0;
  }
  .loading .first_txt {
    width: 100%;
    margin: 0 0 2rem;
  }
  .loading .first_txt span {
    background:
      linear-gradient(135deg, transparent 10px, #f3f3f3 0) top left,
      linear-gradient(-135deg, transparent 0, #f3f3f3 0) top right,
      linear-gradient(-45deg, transparent 0, #f3f3f3 0) bottom right,
      linear-gradient(45deg, transparent 0, #f3f3f3 0) bottom left;
    background-size: 60% 60%;
    background-repeat: no-repeat;
    padding: 1.5rem 1.2rem 1.5rem 4.5rem;
    font-size: 5.2vw;
  }
  .loading .first_txt span:before {
    left: 10px;
    width: 22px;
    height: 25px;
    margin-top: -12px;
  }
  .loading .first_txt span:after {
    bottom: inherit;
    top: calc(100% - 1px);
    left: inherit;
    right: 0;
    border-width: 0 15px 15px 0;
    border-color: transparent #f3f3f3 transparent transparent;
  }

  .loading .loading_img {
    width: 70%;
    margin: 45% 0 0 auto;
	text-align: center;
	display: flex;
    justify-content: center;
  }

.loading .loading_img img {
    display: block;
    position: absolute;
    top: 50%;
    left: -50px;
    transform: translate(0, -60%);
    width: 100%;
}
	
  .loading .loading_second {
    width: 100%;
    margin: 0 0 0;
  }
  .loading .second_txt {
    width: 100%;
    font-size: 6vw;
  }
  .loading .second_txt span {
    display: block;
  }
}







/*--------------------------------------
　Header
---------------------------------------*/
.header_home {
  padding: 1rem 2rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.header_home .boxInner {
  display: flex;
  justify-content: space-between;
}
.header_home .sitename {
  width: calc(100% - 160px);
    padding: 0 0;
  order: 2;
}
.header_home .sitename span {
  display: inline-block;
  background: rgba(255,255,255,0.8);
  padding: 5px 5px;
}
.header_home .logo {
  width: 160px;
  order: 1;
}

@media screen and (max-width: 768px) {
  .header_home {
    padding: 1rem 1rem;
  }
  .header_home .boxInner {
    display: block;
  }
  .header_home .sitename {
    width: 100%;
  }
  .header_home .sitename span {
    background: none;
    padding: 0 0;
  }
  .header_home .logo {
    width: 35%;
    margin: 2rem 0 0;
  }
}



/*--------------------------------------
　MV
---------------------------------------*/
.mv_home {
  background: url("img/bg01.jpg") center center no-repeat;
  background-size: cover;
  width: 100%;
  min-width: 1000px;
  padding: 12rem 0 20rem;
  position: relative;
  z-index: 0;
}
.mv_home::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%,0);
  background: url("img/bg02.png") left top no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 400px;
  z-index: -1;
}

.mv_home .mv_img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  z-index: -2;
}
.mv_home .mv_img img {
  height: 640px;
  object-fit: cover;
  object-position: left center;
}

.mv_home .mv_inner {
  max-width: 1000px;
  margin: auto;
}

.mv_home .mv_block {
  max-width: 50%;
}

.mv_home .sub {
    display: inline;
  background: linear-gradient(transparent 0%, #1d2527 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 1rem 1.5rem;
  font-size: 2.4rem;
  line-height: 1.8;
}

.mv_home .mv_ttl {
  margin: 2rem 0 0;
  font-size: 4.2rem;
}
.mv_home .mv_ttl .bb {
  border-bottom: 4px solid #00c9ff;
}

.mv_home .mv_txt {
  margin: 3rem 0 0;
  font-size: 1.6rem;
}

.mv_home .operation {
  margin: 2rem 0 0;
  color: #7e7e7e;
  font-size: 1.3rem;
}

@media screen and (max-width: 768px) {
  .mv_home {
    background: url("img/bg01_sp.jpg") center center no-repeat;
    background-size: cover;
    width: 100%;
    min-width: 100%;
    padding: 5% 0 25%;
  }
  .mv_home::after {
    background: url("img/bg02_sp.png") left top no-repeat;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: calc(100%*310/750);
  }

  .mv_home .mv_img {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
  }
  .mv_home .mv_img img {
    height: auto;
  }

  .mv_home .mv_inner {
    max-width: 100%;
  }

  .mv_home .mv_block {
    max-width: 100%;
    margin: 3rem 0 0;
    padding: 0 2rem;
  }

  .mv_home .sub {
    padding: 5px 1rem;
    font-size: 1.8rem;
  }

  .mv_home .mv_ttl {
    margin: 1.5rem 0 0;
    font-size: 2.8rem;
  }
  .mv_home .mv_ttl .bb {
    border-bottom: 2px solid #00c9ff;
  }

  .mv_home .mv_txt {
    margin: 1.5rem 0 0;
    font-size: 1.5rem;
  }

  .mv_home .operation {
    margin: 1rem 0 0;
    font-size: 1.2rem;
  }
}



/*--------------------------------------
　Main Index
---------------------------------------*/
.contents_top {
    width: 100%;
    min-width: 1000px;
    margin: auto;
    box-sizing: border-box;
  position: relative;
  z-index: 0;
}

.sec {
    width: 100%;
    min-width: 1000px;
    margin: auto;
    box-sizing: border-box;
    position: relative;
}

.sec .inner {
    max-width: 1000px;
    margin: auto;
    box-sizing: border-box;
}

@media screen and (max-width: 768px) {
    .contents_top {
        min-width: 100%;
    }
  
    .sec {
        min-width: 100%;
    }
  
    .sec .inner {
        max-width: 100%;
    }
}



/*--------------------------------------
　Title
---------------------------------------*/
.main_ttl01 {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.main_ttl01 .ttl {
  display: inline-block;
  font-size: 4rem;
  transform-origin: 0 0;
}
.main_ttl01 .ttl.isActive {
  animation: rotateAnime 0.5s ease-in-out forwards;
}
.main_ttl01 .ttl a {
  display: inline-block;
  padding: 0 6rem 0 0;
  position: relative;
}
.main_ttl01 .ttl a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
  background: url("img/arrow_bk01.png") left top no-repeat;
  background-size: contain;
    width: 40px;
    height: 40px;
    margin-top: -20px;
}

@keyframes rotateAnime {
  from {
    transform: rotate(45deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@media screen and (max-width: 768px) {
  .main_ttl01 .ttl {
    font-size: 2.4rem;
  }

  .main_ttl01 .ttl a {
    padding: 0 3.5rem 0 0;
  }
  .main_ttl01 .ttl a::after {
    width: 24px;
    height: 24px;
    margin-top: -12px;
  }
}



/*--------------------------------------
　テキスト
---------------------------------------*/
.contents_top p {
    margin: 3rem 0 3rem;
    font-size: 1.5rem;
    line-height: 2;
}

.txt {
    margin: 3rem 0 3rem;
    font-size: 1.5rem;
    text-align: justify;
    line-height: 2;
}

.lead {
    margin: 3rem 0 0!important;
    font-size: 1.5rem;
    line-height: 2;
}

p.caption {
    margin: 1rem 0 0 0!important;
    padding: 0 0 0.5rem 0;
    font-size: 1rem;
    line-height: 1.3;
}

.sec p {
    margin: 0 0 0;
}

@media screen and (max-width: 768px) {
    .contents_top p {
        margin: 2rem 0 2rem;
        line-height: 1.8;
    }

    .txt {
        margin: 2rem 0 2rem;
        line-height: 1.8;
    }

    .lead {
        margin: 2rem 0 0!important;
        line-height: 1.8;
    }
  
  p.caption {
    margin: 1rem 0 0 0!important;
    padding: 0 0 0.5rem 0;
    font-size: 1rem;
    line-height: 1.3;
  }
  
  .sec p {
    margin: 0 0 0;
  }
}



/*--------------------------------------
　qa_parts
---------------------------------------*/
.qa_parts {
  margin: 10rem 0 0;
}

.qa_parts .q_ttlWrap {
  width: 100%;
  margin: 0 0 10rem;
  position: relative;
  z-index: 0;
}
.qa_parts .q_ttlWrap::after {
  content: "";
  position: absolute;
  top: 40px;
  left: -200%;
  background: url("img/ttl_bg01.jpg") left top repeat;
  background-size: 1000px auto;
  clip-path: polygon(0 0, calc(100% - 120px) 0, 100% 100%, 0% 100%);
  width: 0;
  height: calc(100% + 60px);
  min-width: 1000px;
  z-index: -1;
}
.qa_parts .q_ttlWrap.isActive::after {
  -webkit-animation: animeBg02 0.5s ease-in-out forwards;
  animation: animeBg02 0.5s ease-in-out forwards;
  animation-delay: 0.3s;
}
.qa_parts .qttl {
  width: calc(100% - 140px);
  padding: 3rem 8rem;
  font-size: 3.6rem;
  position: relative;
  z-index: 0;
}
.qa_parts .qttl::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  background: url("img/icon_q.png") left top no-repeat;
  background-size: contain;
  width: 100px;
  height: 108px;
  margin-top: -54px;
  opacity: 0;
}
.qa_parts .qttl.isActive::before {
  -webkit-animation: fadeInUp 0.6s ease-in-out forwards;
          animation: fadeInUp 0.6s ease-in-out forwards;
  animation-delay: 0.8s;
}
.qa_parts .qttl::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  background: #1d2527;
  clip-path: polygon(0 0, calc(100% - 70px) 0, 100% 100%, 0% 100%);
  width: 0;
  height: 100%;
  z-index: -1;
  transition: all 0.3s linear;
}
.qa_parts .qttl.isActive::after {
  -webkit-animation: animeBg 0.5s ease-in-out forwards;
  animation: animeBg 0.5s ease-in-out forwards;
  animation-delay: 0.3s;
}
.qa_parts .qttl_inner {
  display: block;
}
.qa_parts_block {
  padding: 0 0 8rem;
  position: relative;
  z-index: 0;
}
.qa_parts_block::after {
  content: "";
  position: absolute;
  top: 0;
  right: -55%;
  width: 0;
  height: 100%;
  z-index: -1;
}
.qa_parts_block.bg01::after {
  background: linear-gradient(65deg, #e8f2f5 0%, #e8f2f5 30%, #fff 30%, #fff 100%);
}
.qa_parts_block.bg02::after {
  background: linear-gradient(65deg, #fff 0%, #fff 30%, #e8f2f5 30%, #e8f2f5 100%);
}
.qa_parts_block.bg03::after {
  background: linear-gradient(65deg, transparent 0%, transparent 30%, #fff 30%, #fff 100%);
}
.qa_parts_block.isActive::after {
  -webkit-animation: animeBg 0.5s ease-in-out forwards;
  animation: animeBg 0.5s ease-in-out forwards;
  animation-delay: 0.6s;
}

.qa_parts_block .boxL {
  width: 290px;
  margin: -5rem 0 0;
}
.qa_parts_block .imgBox {
  position: relative;
}
.qa_parts_block .imgBox .sub {
  position: absolute;
  top: -20px;
  left: 10px;
  display: inline-block;
  background: #1d2527;
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%);
  padding: 1rem 1.5rem;
}
.qa_parts_block .name {
  margin: 2rem 0 0;
  font-size: 1.4rem;
  text-align: center;
}
.qa_parts_block .name .large {
  font-size: 1.8rem;
}
.qa_parts_block .btn-link {
  text-align: center;
}
.qa_parts_block .maker {
  margin: 2rem 0 0;
  font-size: 1.4rem;
  text-align: center;
}
.qa_parts_block .btn-link a {
  margin: 2rem 0 0;
}
.qa_parts_block .btn-web a {
  max-width: 100%;
  margin: 3rem 0 0;
    padding: 1.5rem 8rem 1.5rem 2rem;
  text-align: left;
}
.qa_parts_block .boxR {
  width: calc(100% - 380px);
  padding: 5rem 0 0;
}
.qa_parts_block .a_ttl01 {
  padding: 3rem 0 0 8rem;
  position: relative;
  z-index: 0;
}
.qa_parts_block .a_ttl01::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 92px;
  height: 92px;
  z-index: -1;
}
.qa_parts_block.bg01 .a_ttl01::before {
  background: url("img/icon_a01.png") left top no-repeat;
  background-size: contain;
}
.qa_parts_block.bg02 .a_ttl01::before {
  background: url("img/icon_a02.png") left top no-repeat;
  background-size: contain;
}
.qa_parts_block.bg03 .a_ttl01::before {
  background: url("img/icon_a01.png") left top no-repeat;
  background-size: contain;
}
.qa_parts_block .a_ttl01 span {
    display: inline;
  background: linear-gradient(transparent 0%, #00c8ff 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 5px 1.5rem;
  line-height: 1.8;
  font-size: 3rem;
}
.qa_parts_block .txt {
  margin: 3rem 0 0;
}
.qa_parts_block .a_ttl02 {
  margin: 5rem 0 0;
  padding: 0 0 1.5rem;
  font-size: 2.4rem;
  border-bottom: 4px solid #00c8ff;
}

.qa_parts_block .qa_item {
  background: #1d2527;
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
  margin: 8rem 0 0;
  padding: 5rem 5rem 5rem;
}
.qa_parts_block .qa_item .qa_ttl {
  display: inline-block;
  background: #00c8ff;
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%);
  padding: 1.5rem 1.5rem;
  font-size: 2.2rem;
}
.qa_parts_block .qa_item .txtBox {
  width: calc(100% - 430px);
}
.qa_parts_block .qa_item .txt {
  margin: 3rem 0 0;
}
.qa_parts_block .qa_item .btn-web a {
  max-width: 380px;
  margin: 3rem auto 0;
}
.qa_parts_block .qa_item .imgBox {
  width: 380px;
}
.qa_parts_block .qa_item .txt_bold{
	color:#00c8ff;
}



@keyframes animeBg {
  0% {
    width: 0;
  }
  100% {
    width: 200%;
  }
}
@keyframes animeBgSP {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

@keyframes animeBg02 {
  0% {
    width: 0;
  }
  100% {
    width: 300%;
  }
}

.fadeInUp {
  opacity : 0;
  transition: all 0.3s linear;
}
.fadeInUp.isActive {
  -webkit-animation: fadeInUp 0.6s ease-in-out forwards;
          animation: fadeInUp 0.6s ease-in-out forwards;
  animation-delay: 0.8s;
}


@media screen and (max-width: 768px) {
  .qa_parts {
    margin: 6rem 0 0;
  }

  .qa_parts .q_ttlWrap {
    width: 100%;
    margin: 0 0 5rem;
    }
  .qa_parts .q_ttlWrap::after {
    top: 20px;
    left: -200%;
    background: url("img/ttl_bg01.jpg") left top repeat;
    background-size: 100% auto;
    clip-path: polygon(0 0, calc(100% - 50px) 0, 100% 100%, 0% 100%);
    width: 0;
    height: calc(100% + 30px);
    min-width: 100%;
  }
  
  .qa_parts .qttl {
    width: calc(100% - 80px);
    padding: 1.5rem 5rem 1.5rem 3rem;
    font-size: 2rem;
  }
  .qa_parts .qttl::before {
    top: 0;
    margin-top: 0;
    width: 20%;
    height: 0;
    padding-top: calc(20%*108/100);
  }
  .qa_parts .qttl::after {
    clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 100%, 0% 100%);
  }

  .qa_parts_block {
    padding: 0 2rem 5rem;
  }
  .qa_parts_block::after {
    right: 0;
  }
  .qa_parts_block.bg01::after {
    background: linear-gradient(85deg, #e8f2f5 0%, #e8f2f5 20%, #fff 20%, #fff 100%);
  }
  .qa_parts_block.bg02::after {
    background: linear-gradient(85deg, #fff 0%, #fff 20%, #e8f2f5 20%, #e8f2f5 100%);
  }
  .qa_parts_block.bg03::after {
    background: linear-gradient(85deg, transparent 0%, transparent 20%, #fff 20%, #fff 100%);
  }
  .qa_parts_block.isActive::after {
    -webkit-animation: animeBgSP 0.5s ease-in-out forwards;
    animation: animeBgSP 0.5s ease-in-out forwards;
    animation-delay: 0.6s;
  }
  
  .qa_parts_block .boxL {
    width: 100%;
    margin: 0 0 0;
  }
  .qa_parts_block .imgBox {
    width: 75%;
    margin: auto;
  }
  .qa_parts_block .imgBox .sub {
    top: -20px;
    left: -20px;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    padding: 8px 1rem;
  }
  .qa_parts_block .name {
    margin: 1.5rem 0 0;
  }
  .qa_parts_block .name .large {
    font-size: 1.7rem;
  }
  .qa_parts_block .maker {
    margin: 1.5rem 0 0;
  }
  .qa_parts_block .btn-link a {
    margin: 1.5rem 0 0;
  }
  .qa_parts_block .btn-web a {
    max-width: 90%;
    margin: 2rem auto 0;
    padding: 1.5rem 6rem 1.5rem 2rem;
  }
  .qa_parts_block .boxR {
    width: 100%;
    margin: 2rem 0 0;
    padding: 0 0 0;
  }
  .qa_parts_block .a_ttl01 {
    padding: 2rem 0 0 2.5rem;
  }
  .qa_parts_block .a_ttl01::before {
    left: -10px;
    width: 18%;
    height: 0;
    padding-top: 18%;
  }
  .qa_parts_block .a_ttl01 span {
    padding: 4px 1rem;
    font-size: 2rem;
  }
  .qa_parts_block .txt {
    margin: 2rem 0 0;
  }
  .qa_parts_block .a_ttl02 {
    margin: 3rem 0 0;
    padding: 0 0 1rem;
    font-size: 1.9rem;
    border-bottom: 2px solid #00c8ff;
  }
  
  .qa_parts_block .qa_item {
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
    margin: 5rem 0 0;
    padding: 3rem 2rem 3rem;
  }
  .qa_parts_block .qa_item .qa_ttl {
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    padding: 1rem 1rem;
    font-size: 1.8rem;
  }
  .qa_parts_block .qa_item .txtBox {
    width: 100%;
  }
  .qa_parts_block .qa_item .txt {
    margin: 2rem 0 0;
  }
  .qa_parts_block .qa_item .btn-web a {
    max-width: 90%;
    margin: 2rem auto 0;
  }
  .qa_parts_block .qa_item .imgBox {
    width: 100%;
    margin: 2rem 0 0;
  }
}



/*--------------------------------------
　sec01
---------------------------------------*/
.sec01 {
  margin: 0 0 210px;
  position: relative;
  z-index: 1;
}
.sec01::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%,0);
  background: #fff url("img/bg03.png") left top no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 210px;
}


.sec01_upper {
  min-height: 680px;
  position: relative;
}
.sec01_upper .txtBox {
  width: 50%;
  padding: 6rem 0 6rem;
}
.sec01_upper .eng {
  width: 440px;
  margin: 0 0 3rem;
}
.sec01_upper .imgBox {
  position: absolute;
  top: -26.7%;
  left: calc(50% + 80px);
  width: 50%;
  clip-path: polygon(0 15.5%, 100% 0, 100% 84.5%, 0% 100%);
}
.sec01_upper .imgBox img {
  display: block;
  width: 100%;
  height: 680px;
  object-fit: cover;
  object-position: center bottom;
}

@media screen and (max-width: 1366px) {
  .sec01_upper .imgBox {
    top: -27%;
  }
}
@media screen and (max-width: 1280px) {
  .sec01_upper .imgBox {
    top: -27.4%;
  }
}


.sec01_knowledge {
  margin: -10rem 0 0;
}
.sec01_knowledge .knowledge_block {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.sec01_knowledge .knowledge_item {
  background: #fff;
  width: calc(50% - 2rem);
  margin: 0 0 3rem;
  border-top: 8px solid #00c8ff;
  position: relative;
  z-index: 0;
}

.sec01_knowledge .venobox {
  display: block;
  padding: 4rem 4rem 4rem;
  position: relative;
  z-index: 0;
}
.sec01_knowledge .venobox::after {
    content: "";
    position: absolute;
  bottom: 40px;
    right: 40px;
  background: url("img/modal_open.jpg") left top no-repeat;
  background-size: contain;
    width: 50px;
    height: 50px;
}
.sec01_knowledge .num {
    position: absolute;
    bottom: 0;
    right: 30px;
    width: 144px;
    height: 185px;
    z-index: -1;
}


.sec01_knowledge .txt {
  margin: 2.5rem 0 0;
  padding: 0 8rem 0 0;
}

.sec01_knowledge .btn-internal a {
    max-width: 340px;
    margin: 4rem auto 0;
  padding: 2rem 4rem;
    font-size: 1.5rem;
}


/*----- VenoBox -----*/
.vbox-container {
  background: #fff;
  width: 60%;
  height: 100vh;
  margin: 0 0 0 auto;
  padding: 0 0;
}
.vbox-container::-webkit-scrollbar {
  display: none;
}

.vbox-content {
  padding: 0 0;
}

.vbox-child {
  background: none!important;
  padding: 0 0 0;
  box-shadow: none;
}

.vbox-preloader {
  display: none;
}

.vbox-close {
  cursor: pointer;
  position: fixed;
  top: 20px;
  right: 20px;
  background: url("img/close.jpg") left top no-repeat;
  background-size: contain;
  width: 50px;
  height: 50px;
  padding: 0 0;
  color: #000;
  border: 0;
  font-size: 0;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  opacity: 1;
  z-index: 99;
}
.vbox-close:hover {
  opacity: 0.6;
}

.vbox-next,
.vbox-prev {
  position: absolute;
  bottom: 20px;
  width: 50px;
  height: 50px;
  font-size: 0;
}
.vbox-next span,
.vbox-prev span {
  width: 100%;
  height: 100%;
  background: #00c8ff;
}
.vbox-next span::after,
.vbox-prev span::after {
  content: "";
    position: absolute;
    top: 50%;
  left: 50%;
    width: 12px;
    height: 12px;
    margin-top: -6px;
    margin-left: -6px;
    border-top: solid 2px #000;
    border-right: solid 2px #000;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.vbox-prev {
  right: 90px;
}
.vbox-next {
  right: 20px;
}
.vbox-prev span {
  transform: scale(-1, 1);
}

.modalBox {
  display: block;
  width: 100%;
  max-width: 75%;
  height: 100vh;
  margin: auto;
}
.modalBox .num {
  position: absolute;
  bottom: 0;
  right: -50px;
  width: 570px;
  z-index: -1;
}
.modalBox .modalBox_inner {
  padding: 20rem 0;
}
.modalBox .eng {
  font-size: 1.8rem;
}
.modalBox .modal_ttl {
  margin: 2rem 0 0;
  font-size: 2.8rem;
}
.modalBox .txt {
  margin: 5rem 0 0;
}
.modalBox .btn-internal a {
  max-width: 340px;
    margin: 4rem 0 0;
  padding: 2rem 4rem;
    font-size: 1.5rem;
}

@media screen and (max-width: 768px) {
  .sec01 {
    margin: 0 0 15%;
    padding: 4rem 0 0;
  }
  .sec01::after {
    background: #fff url("img/bg03.png") left top no-repeat;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: calc(100%*210/1400);
  }
  
  
  .sec01_upper {
    min-height: inherit;
  }
  .sec01_upper .txtBox {
    width: 100%;
    padding: 0 2rem 0;
  }
  .sec01_upper .main_ttl01 {
    text-align: center;
  }
  .sec01_upper .eng {
    width: 75%;
    margin: 0 auto 1.5rem;
  }
  .sec01_upper .imgBox {
    position: relative;
    top: inherit;
    left: inherit;
    width: calc(100% + 4rem);
    margin: 1.5rem 2rem 0 -2rem;
    clip-path: polygon(0 15.5%, 100% 0, 100% 84.5%, 0% 100%);
  }
  .sec01_upper .imgBox img {
    height: 30rem;
  }

  
  .sec01_knowledge {
    margin: 5rem 0 0;
    padding: 0 2rem
  }
  .sec01_knowledge .knowledge_block {
    display: block;
  }
  .sec01_knowledge .knowledge_item {
    width: 100%;
    margin: 0 0 2rem;
    border-top: 4px solid #00c8ff;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) {
    width: 100%;
    padding: 2.5rem 2rem 2.5rem;
  }
  .sec01_knowledge .venobox {
    padding: 2.5rem 2rem 2.5rem;
  }
  .sec01_knowledge .venobox::after {
    bottom: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
  }
  .sec01_knowledge .num {
    right: 0;
    width: 35%;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) .num {
    right: 15px;
    width: 30%;
  }
  .sec01_knowledge .imgBox {
    margin: 2rem 0 0;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) .imgBox {
    width: 100%;
  }
  .sec01_knowledge .eng {
    font-size: 1.5rem;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) .txtBox {
    width: 100%;
  }
  .sec01_knowledge .ttl01 {
    margin: 1rem 0 0;
    font-size: 2rem;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) .ttl01 {
    display: block;
    padding: 0 3rem 0 0;
  }
  .sec01_knowledge .knowledge_item:nth-child(1) .ttl01::after {
    width: 24px;
    height: 24px;
    margin-top: -12px;
  }
  .sec01_knowledge .txt {
    margin: 1.5rem 0 0;
    padding: 0 5rem 0 0;
  }
  .sec01_knowledge .btn-internal a {
    max-width: 90%;
    margin: 2.5rem auto 0;
    padding: 1.5rem 4rem;
  }


  /*----- VenoBox -----*/
  .vbox-container {
    width: calc(100% - 4rem);
    height: calc(100% - 4rem);
    margin: auto auto;
  }

  .vbox-close {
    top: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
  }
  .vbox-close:hover {
    opacity: 1;
  }

  .vbox-next,
  .vbox-prev {
    bottom: 30px;
    width: 40px;
    height: 40px;
  }
  .vbox-next span::after,
  .vbox-prev span::after {
    width: 10px;
    height: 10px;
    margin-top: -5px;
    margin-left: -5px;
  }
  .vbox-prev {
    right: 75px;
  }
  .vbox-next {
    right: 30px;
}

  .modalBox {
    width: 100%;
    max-width: 100%;
    height: 100%;
    padding: 4rem 2rem 6rem;
  }
  .modalBox .num {
    right: -20px;
    width: 55%;
  }
  .modalBox .modalBox_inner {
    padding: 0 0;
  }
  .modalBox .eng {
    font-size: 1.5rem;
  }
  .modalBox .modal_ttl {
    margin: 1rem 0 0;
    font-size: 2rem;
  }
  .modalBox .txt {
    margin: 2rem 0 0;
  }
  .modalBox .btn-internal a {
    max-width: 90%;
    margin: 2rem auto 0;
    padding: 1.5rem 4rem;
  }
}



/*--------------------------------------
　sec02
---------------------------------------*/
.sec02 {
  background: #fff;
  margin: 0 0 320px;
  position: relative;
  z-index: 0;
}
.sec02::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%,0);
  background: #fff url("img/bg04.png") left top no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 320px;
  z-index: -1;
}

.sec02 .main_ttl01 .eng_ttl {
  width: 330px;
  margin: 0 0 2rem;
}


.sec02_point {
  margin: 8rem 0 0;
}
.sec02_point .point_item {
  margin: 0 0 10rem;
  position: relative;
  z-index: 0;
}
.sec02_point .point_item:last-child {
  margin: 0 0 0;
}
.sec02_point .point_item::after {
  content: "";
  position: absolute;
  background: url("img/deco01.png") left top no-repeat;
  background-size: contain;
  width: 800px;
  height: 500px;
  z-index: -1;
}
.sec02_point .point_item:nth-child(odd)::after {
  top: -50px;
  right: calc(100% - 345px);
}
.sec02_point .point_item:nth-child(even)::after {
  top: -150px;
  left: calc(100% - 345px);
}
.sec02_point .imgBox {
  width: 400px;
}
.sec02_point .point_item:nth-child(even) .imgBox {
  order: 2;
}
.sec02_point .txtBox {
  width: calc(100% - 460px);
}
.sec02_point .point_item:nth-child(even) .txtBox {
  order: 1;
}
.sec02_point .eng {
  font-size: 1.8rem;
}
.sec02_point .ttl01 {
  font-size: 2.5rem;
}
.sec02_point .txt {
  margin: 5rem 0 0;
}

@media screen and (max-width: 768px) {
  .sec02 {
    margin: 0 0 37.33%;
    padding: 3rem 0 0;
  }
  .sec02::after {
    background: #fff url("img/bg04_sp.png") left top no-repeat;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: calc(100%*280/750);
  }
  
  .sec02 .main_ttl01 {
    padding: 0 2rem;
  }
  .sec02 .main_ttl01 .eng_ttl {
    width: 70%;
    margin: 0 0 1rem;
  }

  .sec02 .lead {
    padding: 0 2rem;
  }


  .sec02_point {
    margin: 5rem 0 0;
    padding: 0 2rem;
  }
  .sec02_point .point_item {
    margin: 0 0 6rem;
  }
  .sec02_point .point_item::after {
    background: url("img/deco01_sp.png") left top no-repeat;
    background-size: contain;
    width: 85%;
    height: 0;
    padding-top: calc(85%*540/510);
  }
  .sec02_point .point_item:nth-child(odd)::after {
    top: -5%;
    right: inherit;
    left: -20px;
  }
  .sec02_point .point_item:nth-child(even)::after {
    top: -5%;
    left: inherit;
    right: -20px;
    transform: scale(-1, 1);
  }
  .sec02_point .imgBox {
    width: 100%;
    margin: 0 0 0 -2rem;
  }
  .sec02_point .point_item:nth-child(even) .imgBox {
    margin: 0 0 0 2rem;
  }
  .sec02_point .txtBox {
    width: 100%;
    margin: 2.5rem 0 0;
  }
  .sec02_point .eng {
    font-size: 1.5rem;
  }
  .sec02_point .ttl01 {
    font-size: 1.8rem;
  }
  .sec02_point .txt {
    margin: 2rem 0 0;
  }
}



/*--------------------------------------
　sec03
---------------------------------------*/
.sec03 {
  padding: 0 0 5rem;
  position: relative;
}
.sec03::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%,0);
  background: url("img/bg05.png") left top no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 230px;
  z-index: 2;
}


.sec03_upper {
  min-height: 750px;
  position: relative;
}
.sec03_upper .txtBox {
  width: 50%;
  margin: 0 0 0 auto;
  padding: 6rem 0 6rem;
}
.sec03_upper .eng {
  width: 390px;
  margin: 0 0 3rem;
}
.sec03_upper .imgBox {
  position: absolute;
  top: -30.5%;
  right: calc(50% + 80px);
  width: 50%;
  clip-path: polygon(0 0, 100% 16.8%, 100% 100%, 0 84.5%);
}
.sec03_upper .imgBox img {
  display: block;
  width: 100%;
  height: 750px;
  object-fit: cover;
  object-position: center bottom;
}

@media screen and (max-width: 1366px) {
  .sec03_upper .imgBox {
    top: -30.9%;
  }
}
@media screen and (max-width: 1280px) {
  .sec03_upper .imgBox {
    top: -31.5%;
  }
}


.sec03_ability {
  margin: -10rem 0 0;
}

.sec03_ability .ability_item {
  margin: 0 0 10rem;
}

.sec03_ability .ttl01 {
  padding: 0 0 0 3rem;
  font-size: 2.8rem;
  position: relative;
}
.sec03_ability .ttl01::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  background: #00c8ff;
  width: 10px;
  height: 26px;
  margin-top: -13px;
  transform: skewX(-30deg);
}
.sec03_ability .txt {
  margin: 3rem 0 0;
}

.sec03_ability .tableWrap {
  display: flex;
  justify-content: space-between;
}
.sec03_ability .table_block {
  margin: 5rem 0 0;
}
.sec03_ability .table_block:nth-child(1) {
  width: 63%;
}
.sec03_ability .table_block:nth-child(2) {
  width: 35%;
}
.sec03_ability table {
  background: none;
  margin: 0 0 0;
  border: none;
}
.sec03_ability table th {
  padding: 2rem 1.5rem;
  font-weight: 900;
    border-left: 1px solid #c4c4c4;
    border-bottom: 1px solid #c4c4c4;
}
.sec03_ability table td {
  padding: 2rem 1.5rem;
  font-weight: 900;
    border-left: 1px solid #c4c4c4;
    border-bottom: 1px solid #c4c4c4;
}
.sec03_ability thead th {
  background: #1d2527;
  color: #fff;
  font-size: 2rem;
  text-align: center;
    border-left: none;
    border-bottom: none;
}
.sec03_ability tbody th {
  background: #ececec;
  width: 19%;
  font-size: 1.6rem;
  text-align: center;
}
.sec03_ability tbody td {
  background: #fff;
  font-size: 2.6rem;
  text-align: center;
}
.sec03_ability tbody .small {
  font-size: 1.5rem;
}
.sec03_ability tbody th:nth-child(1) {
  width: 18%;
}
.sec03_ability tbody th:nth-child(2) {
  width: 25%;
}
.sec03_ability tbody th:nth-child(1),
.sec03_ability tbody td:nth-child(1) {
    border-left: none;
}
.sec03_ability tbody th:nth-child(3) {
    background: #ccc;
}
.sec03_ability tbody th:nth-child(4) {
    background: #a5a5a5;
}
.sec03_ability tbody th:nth-child(5) {
    background: #0077ff;
  color: #fff;
}
.sec03_ability tbody td:nth-child(5) {
    background: #d3f8ff;
  font-size: 3.2rem;
}
.sec03_ability tbody tr:last-child td {
  border-bottom: none;
}
.sec03_ability .table_block02 tbody th:nth-child(1),
.sec03_ability .table_block02 tbody th:nth-child(2),
.sec03_ability .table_block02 tbody td:nth-child(1),
.sec03_ability .table_block02 tbody td:nth-child(2) {
  display: none;
}
.sec03_ability .table_block02 tbody th:nth-child(3),
.sec03_ability .table_block02 tbody td:nth-child(3) {
    border-left: none;
}
.sec03_ability tbody .ws {
  display: inline-block;
  padding: 0 0 0 4.5rem;
  font-weight: 900;
  position: relative;
}
.sec03_ability tbody .ws::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0,-50%);
  background: url("img/icon_sunny.png") left top no-repeat;
  background-size: contain;
  width: 36px;
  height: 36px;
  box-sizing: border-box;
}
.sec03_ability tbody .wc {
  display: inline-block;
  padding: 0 0 0 4.5rem;
  font-weight: 900;
  position: relative;
}
.sec03_ability tbody .wc::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0,-50%);
  background: url("img/icon_cloudy.png") left top no-repeat;
  background-size: contain;
  width: 36px;
  height: 36px;
  box-sizing: border-box;
}

.sec03_ability tbody .wr {
  display: inline-block;
  padding: 0 0 0 4.5rem;
  font-weight: 900;
  position: relative;
}
.sec03_ability tbody .wr::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0,-50%);
  background: url("img/icon_rainy.png") left top no-repeat;
  background-size: contain;
  width: 36px;
  height: 36px;
  box-sizing: border-box;
}

/*----- acc_parts -----*/
.acc01_parts {
  position: relative;
}
.acc01_parts .acc01_box {
  display: none;
}
.acc01_parts .acc01_btn {
  background: #d4dde0;
  max-width: 485px;
  margin: -5rem auto 0;
  padding: 2.5rem 5rem;
  box-sizing: border-box;
  font-size: 1.5rem;
  text-align: center;
  border: 2px solid #262829;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}
.acc01_parts .acc01_btn::after {
  content: "";
    position: absolute;
    top: 50%;
    right: 15px;
    background: url("img/acc_open.png") left top no-repeat;
  background-size: contain;
    width: 30px;
    height: 30px;
    margin-top: -15px;
    transition: all 0.4s;
}
.acc01_parts .acc01_btn.is-open::after {
  background: url("img/acc_close.png") left top no-repeat;
  background-size: contain;
}
.acc01_parts .acc01_btn span {
  font-weight: 900;
}
.acc01_parts .acc01_btn span::before {
    content: "その他の事例を見る";
}
.acc01_parts .acc01_btn.is-open span::before {
    content: "閉じる";
}

.acc02_parts {
  position: relative;
}
.acc02_parts .acc02_btn {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: #e8f2f5;
  max-width: 300px;
  margin: auto;
  padding: 2rem 5rem;
  box-sizing: border-box;
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
  border: 2px solid #262829;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2;
}
.acc02_parts .acc02_btn::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 15px;
    background: url("img/acc_open.png") left top no-repeat;
  background-size: contain;
    width: 30px;
    height: 30px;
    margin-top: -15px;
    transition: all 0.4s;
}
.acc02_parts .acc02_content.is-open .acc02_btn::after {
    background: url("img/acc_close.png") left top no-repeat;
  background-size: contain;
}
.acc02_parts .acc02_btn span {
    font-weight: 900;
}
.acc02_parts .acc02_btn span:before {
    content: "すべて見る";
}
.acc02_parts .acc02_content.is-open .acc02_btn span:before {
    content: "閉じる";
}
.acc02_parts .acc02_content {
  height: 450px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s;
}
.acc02_parts .acc02_content::after {
  content: "";
    position: absolute;
    bottom: 0;
  background: -webkit-linear-gradient(top, rgba(232,242,245,0) 0%, rgba(232,242,245,.9) 50%, rgba(232,242,245,.9) 50%, #e8f2f5 100%);
  background: linear-gradient(top, rgba(232,242,245,0) 0%, rgba(232,242,245,.9) 50%, rgba(232,242,245,.9) 50%, #e8f2f5 100%);
    width: 100%;
  height: 100px;
    transition: all 0.4s;
  z-index: 1;
}
.acc02_parts .acc02_content.is-open::after {
  background: none;
  height: auto;
}
.acc02_parts .acc02_box {
  padding: 0 0 12rem;
}


.sec03_block {
  width: 1240px;
  margin: 10rem auto 0;
}
.sec03_block .imgBox {
  display: flex;
  align-items: center;
  width: 480px;
  height: 660px;
}
.sec03_block .imgBox.sp_only {
  display: none;
}
.sec03_block .imgBox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sec03_block .txtBox {
  display: flex;
  align-items: center;
  background: #1d2527 url("img/deco02.png") center bottom no-repeat;
  background-size: 100% auto;
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
  width: calc(100% - 480px);
  padding: 4rem 5rem 4rem;
}
.sec03_block .sub {
  display: inline-block;
  background: #00c8ff;
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%);
  padding: 1.5rem 1.5rem;
  font-size: 1.4rem;
}
.sec03_block .ttl01 {
  margin: 2rem 0 0;
  font-size: 3.2rem;
}
.sec03_block .txt {
  margin: 3rem 0 0;
}
.sec03_block .btn-link a {
  margin: 3rem 0 0;
}
.sec03_block .btn-web a {
  max-width: 380px;
  margin: 4rem auto 0;
    padding: 2rem 8rem 2rem 3rem;
  text-align: left;
}
.sec03_block .txt_bold{
	color:#00c8ff;
}


@media screen and (max-width: 768px) {
  .sec03 {
    padding: 4rem 0 3rem;
  }
  .sec03::after {
    background: url("img/bg05.png") left top no-repeat;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: calc(100%*230/1400);
  }


  .sec03_upper {
    min-height: inherit;
  }
  .sec03_upper .txtBox {
    width: 100%;
    margin: 0 0 0 0;
    padding: 0 2rem 0;
  }
  .sec03_upper .eng {
    width: 75%;
    margin: 0 auto 1.5rem;
  }
  .sec03_upper .main_ttl01 {
    text-align: center;
  }
  .sec03_upper .imgBox {
    position: relative;
    top: inherit;
    right: inherit;
    width: calc(100% + 4rem);
    margin: 1.5rem 2rem 0 -2rem;
    clip-path: polygon(0 0, 100% 16.8%, 100% 100%, 0 84.5%);
  }
  .sec03_upper .imgBox img {
    height: 30rem;
  }


  .sec03_ability {
    margin: 5rem 0 0;
    padding: 0 2rem;
  }

  .sec03_ability .ability_item {
    margin: 0 0 6rem;
  }

  .sec03_ability .ttl01 {
    padding: 0 0 0 2rem;
    font-size: 1.8rem;
  }
  .sec03_ability .ttl01::before {;
    top: 7px;
    width: 6px;
    height: 14px;
    margin-top: 0;
  }
  .sec03_ability .txt {
    margin: 1.5rem 0 0;
  }

  .sec03_ability .tableWrap {
    display: block;
  }
  .sec03_ability .table_block {
    margin: 3rem 0 0;
  }
  .sec03_ability .table_block:nth-child(1) {
    width: 100%;
  }
  .sec03_ability .table_block:nth-child(2) {
    width: 100%;
  }
  .sec03_ability table {
    display: table;
  }
  .sec03_ability table th {
    display: table-cell;
    padding: 1.2rem 1rem;
  }
  .sec03_ability table td {
    display: table-cell;
    padding: 1.2rem 1rem;
  }
  .sec03_ability thead th {
    font-size: 1.4rem;
  }
  .sec03_ability tbody th {
    width: 19%;
    font-size: 1.3rem;
  }
  .sec03_ability tbody td {
    font-size: 1.4rem;
  }
  .sec03_ability tbody .small {
    font-size: 1.2rem;
  }
  .sec03_ability tbody th:nth-child(1) {
    width: 18%;
  }
  .sec03_ability tbody th:nth-child(2) {
    width: 25%;
  }
  .sec03_ability tbody td:nth-child(5) {
    font-size: 1.6rem;
  }
  .sec03_ability .table_block02 tbody th:nth-child(1),
  .sec03_ability .table_block02 tbody th:nth-child(2),
  .sec03_ability .table_block02 tbody td:nth-child(1),
  .sec03_ability .table_block02 tbody td:nth-child(2) {
    display: table-cell;
  }
  .sec03_ability .table_block02 tbody th:nth-child(3),
  .sec03_ability .table_block02 tbody td:nth-child(3) {
    border-left: 1px solid #c4c4c4;
  }
  .sec03_ability tbody .ws {
    padding: 0 0 0 2.5rem;
  }
  .sec03_ability tbody .ws::before {
    width: 18px;
    height: 18px;
  }
  .sec03_ability tbody .wc {
    padding: 0 0 0 2.5rem;
  }
  .sec03_ability tbody .wc::before {
    width: 18px;
    height: 18px;
  }


  /*----- acc_parts -----*/
  .acc01_parts .acc01_btn {
    max-width: 80%;
    margin: -3rem auto 0;
    padding: 1.5rem 4rem;
    font-size: 1.4rem;
    border: 1px solid #262829;
  }
  .acc01_parts .acc01_btn::after {
    right: 10px;
    width: 20px;
    height: 20px;
    margin-top: -10px;
  }
  
  
  .acc02_parts {
    position: relative;
  }
  .acc02_parts .acc02_btn {
    display: none;
  }
  .acc02_parts .acc02_btn::after {
    display: none;
  }
  .acc02_parts .acc02_content {
    height: inherit;
    overflow: inherit;
  }
  .acc02_parts .acc02_content::after {
    display: none;
  }
  .acc02_parts .acc02_box {
    padding: 0 0 0;
  }


  .sec03_block {
    width: 100%;
    margin: 6rem auto 0;
    padding: 0 2rem;
  }
  .sec03_block .imgBox {
    display: block;
    width: 100%;
    height: auto;
    margin: 2rem 0 0;
  }
  .sec03_block .imgBox.pc_only {
    display: none;
  }
  .sec03_block .imgBox.sp_only {
    display: block;
  }
  .sec03_block .imgBox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .sec03_block .txtBox {
    display: block;
    background: #1d2527 url("img/deco02.png") center bottom no-repeat;
    background-size: 100% auto;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
    width: 100%;
    padding: 3rem 2rem 4rem;
  }
  .sec03_block .sub {
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    padding: 8px 1rem;
  }
  .sec03_block .ttl01 {
    margin: 1.5rem 0 0;
    font-size: 2rem;
  }
  .sec03_block .txt {
    margin: 2rem 0 0;
  }
  .sec03_block .btn-link a {
    margin: 2rem 0 0;
  }
  .sec03_block .btn-web a {
    max-width: 90%;
    margin: 3rem auto 0;
    padding: 1.5rem 6rem 1.5rem 2rem;
  }
  
  
  .acc_sp {
    position: relative;
  }
  .acc_sp .acc_sp_btn {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #e8f2f5;
    max-width: 65%;
    margin: auto;
    padding: 1.5rem 4rem;
    box-sizing: border-box;
    font-size: 1.4rem;
    font-weight: bold;
    text-align: center;
    border: 1px solid #262829;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
  }
  .acc_sp .acc_sp_btn::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 10px;
    background: url("img/acc_open.png") left top no-repeat;
    background-size: contain;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    transition: all 0.4s;
  }
  .acc_sp .acc_sp_content.is-open .acc_sp_btn::after {
    background: url("img/acc_close.png") left top no-repeat;
    background-size: contain;
  }
  .acc_sp .acc_sp_btn span {
    font-weight: 900;
  }
  .acc_sp .acc_sp_btn span:before {
    content: "すべて見る";
  }
  .acc_sp .acc_sp_content.is-open .acc_sp_btn span:before {
    content: "閉じる";
  }
  .acc_sp .acc_sp_content {
    height: 250px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
  }
  .acc_sp .acc_sp_content::after {
    content: "";
    position: absolute;
    bottom: 0;
    background: -webkit-linear-gradient(top, rgba(232,242,245,0) 0%, rgba(232,242,245,.9) 50%, rgba(232,242,245,.9) 50%, #e8f2f5 100%);
    background: linear-gradient(top, rgba(232,242,245,0) 0%, rgba(232,242,245,.9) 50%, rgba(232,242,245,.9) 50%, #e8f2f5 100%);
    width: 100%;
    height: 100px;
    transition: all 0.4s;
    z-index: 1;
  }
  .acc_sp .acc_sp_content.is-open::after {
    background: none;
    height: auto;
  }
  .acc_sp .acc_sp_box {
    padding: 0 0 8rem;
  }
}



/*--------------------------------------
　sec04
---------------------------------------*/
.sec04 {
  background: url("img/bg01.jpg") center center no-repeat;
  background-size: cover;
  background-attachment: fixed;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 180px), calc(100% - 320px) 100%, 0 calc(100% - 210px));
  position: relative;
  padding: 20rem 0 0;
  z-index: 1;
}

.sec04_bg01 {
  padding: 15rem 0 30rem;
}
.sec04_bg02 {
  padding: 0 0 3rem;
}

.sec04 .main_ttl01 .eng_ttl {
  width: 276px;
  margin: 0 0 2rem;
}


.sec04_upper {
  display: flex;
  justify-content: space-between;
  position: relative;
}
.sec04_upper .boxL {
  position: -webkit-sticky;
    position: sticky;
  top: 120px;
  left: calc(50% - 500px);
  width: 450px;
  height: 100%;
}
.sec04_upper .boxR {
  width: 45%;
  margin: 0 0 0 auto;
}


.sec04_case .case_item a {
  display: block;
}
.sec04_case .case_item a:hover {
  opacity: 1;
  filter: alpha(opacity=100);
  -ms-filter: "alpha(opacity=100)";
}
.sec04_case .item_inner {
  position: relative;
}
.sec04_case .item_inner::after {
  content: "";
    position: absolute;
  bottom: 30px;
  right: 30px;
  background: url("img/arrow_bl01.png") left top no-repeat;
  background-size: contain;
    width: 50px;
    height: 50px;
  box-sizing: border-box;
    transition: all 0.3s ease;
  z-index: 1;
}
.sec04_case .item_inner:hover::after {
  background: url("img/arrow_bk01.png") left top no-repeat;
  background-size: contain;
}
.sec04_case .num {
  position: absolute;
  width: 110px;
}
.sec04_case .ttl01 {
  color: #fff;
}
.sec04_case .ttl01 span {
  display: inline;
  background: linear-gradient(transparent 0%, #262829 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 2.5rem;
  font-weight: 900;
    transition: all 0.3s ease;
}
.sec04_case .ttl01 .large {
  color: #00c8ff;
  font-size: 4.6rem;
  line-height: 1.3;
}
.sec04_case .ttl01 .small {
  padding: 1rem 2.5rem;
  font-size: 2rem;
  line-height: 1.8;
}
.sec04_case .case_item a:hover .ttl01 {
  color: #000;
}
.sec04_case .case_item a:hover .ttl01 span {
  background: linear-gradient(transparent 0%, #00c8ff 0%);
}
.sec04_case .case_item a:hover .ttl01 .large {
  color: #000;
}
.sec04_case ul.tagList {
  margin: 2rem 0 0;
}
.sec04_case ul.tagList li {
  padding: 3px 1rem;
  font-size: 1.5rem;
}

.sec04_case01 .case_item {
  margin: 0 0 4rem;
}
.sec04_case01 .num {
  top: 30px;
  left: 30px;
}
.sec04_case01 .bottom {
  position: absolute;
  bottom: 30px;
  left: 30px;
  width: 60%;
}

.sec04_case02 .item_inner::after {
  bottom: 20px;
  right: 15px;
}
.sec04_case02 .num {
  top: 20px;
  left: 20px;
}
.sec04_case02 .bottom {
  position: absolute;
  bottom: 20px;
  left: 10px;
  width: calc(100% - 100px);
}


/*----- slick -----*/
.case_slide {
  margin: 12rem 0 0;
}
.case_slide .slick-slide {
    width: 490px;
  margin: 0 4rem 0 0;
}
.case_slide .slick-list {
    overflow: visible;
}

button {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* arrow */
.case_slide .slide-arrow {
    display: block;
    position: absolute;
  bottom: calc(100% + 30px);
  background: url("img/slide-arrow.png") left top no-repeat;
  background-size: contain;
    width: 42px;
    height: 42px;
    z-index: 999;
    cursor: pointer;
}
.case_slide .prev-arrow {
  left: 100%;
}
.case_slide .next-arrow {
  left: calc(100% + 50px);
  transform: scale(-1, 1);
}

.slick-slide:focus {
  outline: none;
}
.slick-slide a:focus {
  outline: none;
}
.slick-slide {
  display: none;
}
.slick-initialized .slick-slide {
  display: block;
}

.sec04 .qa_parts {
  margin: -22rem 0 0;
}

@media screen and (max-width: 768px) {
  .sec04 {
    background: none;
    clip-path: inherit;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 60px), calc(100% - 90px) 100%, 0 calc(100% - 80px));
    padding: 3rem 0 0;
  }
  
  .sec04_bg_sp {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: inset(0);
    z-index: -1;
  }
  .sec04_bg_sp .bg_fixed {
    position: fixed;
    top: 0;
    background: url("img/bg01_sp.jpg") center center no-repeat;
    background-size: cover;
    width: 100%;
    height: 100%;
  }
  
  .sec04_bg01 {
    padding: 8rem 2rem 40%;
  }
  .sec04_bg02 {
    padding: 0 0 25%;
  }

  .sec04 .main_ttl01 .eng_ttl {
    width: 55%;
    margin: 0 0 1rem;
  }


  .sec04_upper {
    display: block;
  }
  .sec04_upper .boxL {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
  }
  .sec04_upper .boxR {
    width: 100%;
    margin: 4rem 0 0 0;
  }


  .sec04_case .item_inner::after {
    bottom: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
  }
  .sec04_case .num {
    width: 25%;
  }
  .sec04_case .ttl01 span {
    padding: 0 1.2rem;
  }
  .sec04_case .ttl01 .large {
    font-size: 3.5rem;
  }
  .sec04_case .ttl01 .small {
    padding: 8px 1.2rem;
    font-size: 1.5rem;
  }
  .sec04_case ul.tagList {
    margin: 1.5rem 0 0;
  }
  .sec04_case ul.tagList li {
    padding: 3px 8px;
    font-size: 1.3rem;
  }
  .sec04_case01 .case_item {
    margin: 0 0 2rem;
  }
  .sec04_case01 .imgBox img {
    width: 100%;
    height: 32rem;
    object-fit: cover;
  }
  .sec04_case01 .num {
    top: 10px;
    left: 10px;
  }
  .sec04_case01 .bottom {
    bottom: 10px;
    left: 0;
    width: 100%;
    padding: 0 1rem;
    box-sizing: border-box;
  }
  .sec04_case01 ul.tagList {
    width: calc(100% - 80px);
  }
  
  .sec04_case02 .item_inner::after {
    bottom: 15px;
    right: 15px;
  }
  .sec04_case02 .imgBox img {
    width: 100%;
    height: 370px;
    object-fit: cover;
  }
  .sec04_case02 .num {
    top: 10px;
    left: 10px;
  }
  .sec04_case02 .bottom {
    bottom: 10px;
    left: 10px;
    width: calc(100% - 80px);
  }



  /*----- slick -----*/
  .case_slide {
    margin: 0 0 0;
  }
  .case_slide .slick-slide {
    display: block!important;
    width: 100%;
    height: auto;
    margin: 0 0 3rem 0;
    float: inherit;
  }

  /* arrow */
  .case_slide .slide-arrow {
    display: none!important;
  }

  .sec04 .qa_parts {
    margin: -25% 0 0;
  }
  
  
  .acc03_parts {
    position: relative;
  }
  .acc03_parts .acc03_box {
    display: none;
  }
  .acc03_parts .acc03_btn {
    background: rgba(38,40,41,0.1);
    max-width: 80%;
    margin: 3rem auto 0;
    padding: 1.5rem 4rem;
    box-sizing: border-box;
    font-size: 1.4rem;
    text-align: center;
    border: 1px solid #262829;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  .acc03_parts .acc03_btn::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 10px;
    background: url("img/acc_open.png") left top no-repeat;
    background-size: contain;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    transition: all 0.4s;
  }
  .acc03_parts .acc03_btn.is-open::after {
    background: url("img/acc_close.png") left top no-repeat;
    background-size: contain;
  }
  .acc03_parts .acc03_btn span {
    font-weight: 900;
  }
  .acc03_parts .acc03_btn span::before {
    content: "その他の事例";
  }
  .acc03_parts .acc03_btn.is-open span::before {
    content: "閉じる";
  }
}



/*--------------------------------------
　sec05
---------------------------------------*/
.sec05 {
  background: #fff;
  margin: 0 0 230px;
  position: relative;
  z-index: 0;
}
.sec05::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 0;
  background: #fff;
  width: 100%;
  height: 210px;
  z-index: -1;
}
.sec05::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%,0);
  background: #e8f2f5 url("img/bg07.png") left top no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 230px;
  z-index: -1;
}

.sec05 .main_ttl01 .eng_ttl {
  width: 230px;
  margin: 0 0 2rem;
}


.sec05_thinking {
  margin: 8rem 0 0;
}
.sec05_thinking .thinking_item {
  width: calc(33.33% - 3rem);
  padding: 3rem 0 0;
  border-top: 2px solid #262829;
  position: relative;
}
.sec05_thinking .thinking_item::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  background: #00c8ff;
  width: 40px;
  height: 4px;
}
.sec05_thinking .ttl01 {
  font-size: 2.4rem;
}
.sec05_thinking .ttl01 a {
  display: flex;
  align-items: center;
  padding: 0 3rem 0 0;
  position: relative;
}
.sec05_thinking .ttl01 a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
  background: url("img/arrow_bk01.png") left top no-repeat;
  background-size: contain;
    width: 24px;
    height: 24px;
    margin-top: -12px;
}
.sec05_thinking .txt {
  margin: 3rem 0 0;
}

@media screen and (max-width: 768px) {
  .sec05 {
    margin: 0 0 16.42%;
    padding: 4rem 2rem 0;
  }
  .sec05::before {
    height: 80px;
  }
  .sec05::after {
    background: #e8f2f5 url("img/bg07.png") left top no-repeat;
    background-size: contain;
    width: 100%;
    height: 0;
    padding-top: calc(100%*230/1400);
  }

  .sec05 .main_ttl01 .eng_ttl {
    width: 50%;
    margin: 0 0 1rem;
  }


  .sec05_thinking {
    margin: 4rem 0 0;
  }
  .sec05_thinking .thinking_item {
    width: 100%;
    padding: 2rem 0 4rem;
    border-top: 1px solid #262829;
  }
  .sec05_thinking .thinking_item::before {
    top: -1px;
    width: 30px;
    height: 2px;
  }
  .sec05_thinking .ttl01 {
    font-size: 1.7rem;
  }
  .sec05_thinking .ttl01 a {
    display: block;
  }
  .sec05_thinking .ttl01 a::after {
    width: 20px;
    height: 20px;
    margin-top: -10px;
  }
  .sec05_thinking .txt {
    margin: 2rem 0 0;
  }
}



/*--------------------------------------
　sec06
---------------------------------------*/
.sec06  {
  padding: 8rem 0 15rem;
}


.sec06 .sec06_block {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sec06 .txtBox {
  width: 65%;
  padding: 0 8rem 0 0;
  border-right: 1px solid #a8a8a8;
}

.sec06 .main_ttl01 .eng_ttl {
  width: 104px;
  margin: 0 0 2rem;
}
.sec06 .main_ttl01 .ttl {
  font-size: 3rem;
}

.sec06 .logoBox {
  width: 35%;
}
.sec06 .logo {
  width: 180px;
  margin: auto;
}

@media screen and (max-width: 768px) {
  .sec06  {
    padding: 4rem 2rem 8rem;
  }

  .sec06 .sec06_block {
    display: block;
  }

  .sec06 .txtBox {
    width: 100%;
    padding: 0 0 0 0;
    border-right: none;
  }

  .sec06 .main_ttl01 .eng_ttl {
    width: 25%;
    margin: 0 0 1rem;
  }
  .sec06 .main_ttl01 .ttl {
    font-size: 2rem;
  }

  .sec06 .logoBox {
    width: 100%;
  }
  .sec06 .logo {
    width: 40%;
    margin: 2rem auto 0;
  }
}