@charset "utf-8";
@import url(style.css);

/* #hero */
#hero {
  width: 100%;
  height: 635px;
}
#hero #mainVisual {
  width: 100%;
  max-width: 1240px;
  height: 100%;
  margin: 0 auto;
  background: url(../img/img_main.png) no-repeat;
  background-position: right 12px center;
  position: relative;
}
.heroPromotion_wrap {
  max-width: 443px;
  max-height: 425px;
  position: absolute;
  top: 15%;
  left: .564%;
}
.heroPromotion_wrap .title-and-read_wrap {
  margin-bottom: var(--mb25);
}
.heroPromotion_wrap .title-and-read_wrap h1 {
  font-size: 60px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--base_color3);
  margin-bottom: var(--mb15);
}
.heroPromotion_wrap .title-and-read_wrap p.read {
  font-size: var(--base-fs_1q);
  font-weight: 600;
  text-shadow: 10px 0 10px #fff;
}
.video_wrap {
  width: 100%;
  border: solid var(--base_color3) 5px;
  padding-top: 56.25%;
  position: relative;
}
.video_wrap iframe{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
}

@media only screen and (max-width: 1024px) {
  .heroPromotion_wrap {
    width: 300px;
    top: 25%;
    left: 5%;
  }
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 40px;
    text-shadow: 10px 0 10px #fff;
  }
}
@media only screen and (max-width: 820px) {
  #hero #mainVisual {
    background-size: cover;
    background-position: center center;
    background-color: rgba(255, 255, 255, 0.4);
    background-blend-mode: lighten;
  }
  .heroPromotion_wrap {
    width:inherit;
    top: 15%;
    left: 50%;
    transform: translate(-50%);
  }
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 60px;
  }
}
@media only screen and (max-width: 540px) {
  #hero {
    height:100vh;
  }
  .heroPromotion_wrap {
    width: 90%;
    top: 25%;
  }
  .heroPromotion_wrap .title-and-read_wrap p.read {
    background-color: rgba(210, 210, 210, 0.125);
    mix-blend-mode: multiply;
    box-shadow: 20px 0 20px rgba(210, 210, 210, 0.125);
  }
}
@media only screen and (max-width: 430px) {
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 53px;
  }
}
@media only screen and (max-width: 414px) {
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 48px;
  }
}
@media only screen and (max-width: 390px) {
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 45px;
  }
}
@media only screen and (max-width: 280px) {
  .heroPromotion_wrap .title-and-read_wrap h1 {
    font-size: 32px;
  }
  .heroPromotion_wrap .title-and-read_wrap p.read  {
    font-size: 14px;
  }
}
@media only screen and (max-width: 430px) and (max-height: 932px) {
  .heroPromotion_wrap {
    top: 28%;
  }
}
/* #hero */

/* column definition */
.content-wrap_innerFrame {
  max-width: 1240px;
  margin: 0 auto;
  padding: 70px;
}
.col2-lay {
  display: var(--dsp-flex);
}
.col3-lay, 
.col4-lay {
  display: var(--dsp-flex);
  justify-content: space-between;
}
.col3-lay_block .title h1 {
  font-size: 1.625rem;
  margin-bottom: 12px;
  text-align: left;
  line-height: 1.2;
}
.col3-lay_block .title h1 span {
  display: var(--dsp-block);
}
.col3-lay_block .title h1 .mainTtl {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 12px;
}
.col3-lay_block .title h1 .subTtl {
  font-size: 1.3rem;
  font-weight: 600;
}
.col3-lay_block .title h1 .flex-lay {
  align-items: baseline;
  margin-bottom:.5rem;
}
.col3-lay_block .title h1 .eye-catch {
  font-size: 1rem;
  margin-left: .3rem;
}
.col3-lay_block .title h1 .eye-catch.col-bl {
  color: #04527e;
}
.col3-lay_block .title h1 .eye-catch.col-og {
  color: var(--base_color3);
}
/* mobile */
@media screen and (max-width: 1024px) {
  .col3-lay_block {
    width: 30%;
  }
}
@media screen and (max-width: 667px) {
  .content-wrap_innerFrame {
    padding: 40px 20px;
  }
  .col2-lay,
  .col3-lay {
    display: var(--dsp-block);
  }
  .col3-lay_block {
    width: 100%;
    margin-bottom: 55px;
  }
  .col3-lay_block:last-child {
    margin-bottom: 0;
  }
}
/* mobile */
/* column definition */

/* #aboutMaxhub */
#aboutMaxhub {
  background: var(--base_color1);
}
#aboutMaxhub::before {
  content:'';
  display: var(--dsp-block);
  padding-top: 100px;
  margin-top: -100px;
  background: var(--base_color2);
}
#aboutMaxhub .content-wrap_innerFrame h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  margin-bottom: var(--mb50);
  line-height: 1.2;
  color: var(--base_color2);
}
#aboutMaxhub .content-wrap_innerFrame .feature h1.main-ttl {
  margin-bottom: var(--mb35);
}
#aboutMaxhub .under-line {
  padding:0 0.1em 0;
  z-index: 10;
  position: relative;
}
#aboutMaxhub .under-line:after {
  width: 330px;
  height: 1px;
  content: "";
  display: var(--dsp-block);
  border-top: solid 11px var(--base_color3);
  position: absolute;
  top: 50%;
  z-index: -1;
  left: 50%;
  transform: translate(-50%, 148%);
}

#aboutMaxhub .read {
  padding-bottom:var(--pb50);
}
#aboutMaxhub .read h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  line-height: 1.2;
  color: var(--base_color2);
  margin-bottom: var(--mb25);
}
#aboutMaxhub .read p {
  color: var(--base_color2);
  margin-bottom: var(--mb25);
}
#aboutMaxhub .read figure,
#aboutMaxhub .read figure img {
  width: 100%;
}

#aboutMaxhub .feature {
  padding-top: var(--pt25);
}
#aboutMaxhub .feature h1.main-ttl:before {
  content: "";
  display: var(--dsp-block);
  border-top: solid 2px var(--base_color2);
  width: 100%;
  height: 1px;
  position: relative;
  top: 50%;
  transform:translateY(-50%);
  z-index: 1;
}
#aboutMaxhub .feature h1.main-ttl .element {
  width: max-content;
  margin: -1.75rem auto 0;
  padding: 0 .5rem;
  text-align: center;
  line-height: 1.0;
  background-color: var(--base_color1);
  background-blend-mode: multiply;
  position: absolute;
  z-index: 5;
  left: 50%;
  transform:translateX(-50%);
}
#aboutMaxhub .col3-lay_block {
  width: 31%;
  max-width: 306px;
}
#aboutMaxhub .col3-lay_block h2 {
  font-size: var(--base-fs_1h);
  color: var(--base_color2);
  text-align: center;
  margin-bottom: var(--mb5);
  font-weight: 600;
}
#aboutMaxhub .col3-lay_block h2 span {
  color: var(--base_color3);
}
#aboutMaxhub .col3-lay_block figure {
  width: 100%;
  margin-bottom: var(--mb10);
}
#aboutMaxhub .col3-lay_block figure img {
  width: 100%;
}
#aboutMaxhub figure figcaption h2 {
  color: var(--base_color3);
  font-size: var(--base-fs_1q);
  font-weight: 700;
}
#aboutMaxhub figure figcaption p {
  color: var(--base_color2);
}
#aboutMaxhub .btn_wrap .btn, 
#aboutMaxhub .btn_wrap a.btn {
  padding: 0.625rem 1rem;
}
#aboutMaxhub .btn_wrap {
  width: 220px;
  height: 50px;
  margin: var(--mt20) auto 0;
}
#aboutMaxhub .btn_wrap a.btn {
  background: var(--base_color2);
  font-weight: 600;
}
#aboutMaxhub .btn_wrap a.btn span {
  display: var(--dsp-block);
}
#aboutMaxhub .btn_wrap a.btn span:nth-child(1) {
  font-size: 12px;
  color: var(--base_color1);
  margin-bottom: 5px;
}
#aboutMaxhub .btn_wrap a.btn span:nth-child(2){
  color: var(--base_color18);
}
#aboutMaxhub .btn_wrap a.btn .triangle {
  background: var(--base_color18);
}
#aboutMaxhub .btn_wrap .btn .btn-position-rightbottom, 
#aboutMaxhub .btn_wrap a.btn .btn-position-rightbottom {
  right: 3%;
  bottom: 10%;
}
#aboutMaxhub .btn_wrap .btn:hover .btn-position-rightbottom,
#aboutMaxhub .btn_wrap a.btn:hover .btn-position-rightbottom {
  right: 2%;
  bottom: 7%;
}

@media screen and (max-width: 1024px) {
  #aboutMaxhub .content-wrap_innerFrame h1.main-ttl {
    font-size: var(--base-fs_2q);
  }
}
@media screen and (max-width: 979px) {
  #aboutMaxhub .col3-lay {
    flex-wrap: wrap;
  }
  #aboutMaxhub .col3-lay_block {
    width: 48%;
    max-width: initial;
  }
}
@media screen and (max-width: 907px) {
  #aboutMaxhub .content-wrap_innerFrame .read h1.main-ttl span {
    display: var(--dsp-block);
  }
}
@media screen and (max-width: 667px) {
  #aboutMaxhub .col3-lay_block {
    width: 100%;
    max-width: 100%;
  }
  #aboutMaxhub figure img {
    margin-bottom: var(--mb10);
  }
  #aboutMaxhub .btn_wrap {
    width: 100%;
    height: auto;
  }
  #aboutMaxhub .btn_wrap .btn, 
  #aboutMaxhub .btn_wrap a.btn {
    padding: 0;
    display: var(--dsp-flex);
  }
  #aboutMaxhub .btn_wrap a.btn .triangle {
    display: var(--dsp-none);
  }
  #aboutMaxhub .btn_wrap a.btn span {
    display: var(--dsp-flex);
    justify-content: stretch;
  }
  #aboutMaxhub .btn_wrap a.btn span:nth-child(1) {
    width: 30%;
    margin-bottom: 0;
    padding-left: 1rem;
    background: var(--base_color7);
    align-items: center;
    /* justify-content: center; */
    font-size: 1rem;
    color: var(--base_color2);
    clip-path: polygon(0 0, 90% 0, 100% 50% , 90% 100%, 0 100%);
  }
  #aboutMaxhub .btn_wrap a.btn span:nth-child(2) {
    width: 70%;
    padding: 0.625rem 1rem;
  }
}
@media screen and (max-width: 667px) {
  #aboutMaxhub .btn_wrap a.btn span:nth-child(1) {
    width: 40%;
  }
  #aboutMaxhub .btn_wrap a.btn span:nth-child(2) {
    width: 60%;
  }
}
@media screen and (max-width: 344px) {
  #aboutMaxhub .btn_wrap a.btn span:nth-child(1) {
    font-size: var(--base-fs_tq);
  }
  #aboutMaxhub .btn_wrap a.btn span:nth-child(2) {
    font-size: var(--base-fs_1);
  }
}
@media screen and (max-width: 280px) {
  #aboutMaxhub .under-line:after {
    width: 237px;
  }
}
/* #aboutMaxhub */

/* #beforeAfter */
#beforeAfter {
  background: var(--base_color2);
}
#beforeAfter .content-wrap_innerFrame h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  margin-bottom: calc(var(--mb50) + var(--mb40));
  line-height: 1.2;
  color: var(--base_color1);
}

#beforeAfter .col3-lay .col3-lay_block {
  width: 46%;
  position:relative;
}
#beforeAfter .col3-lay figure.content-imgBlk {
  margin-bottom: 50px;
}
#beforeAfter .col3-lay figure .eye-catch_shadow {
  position:absolute;
  top: -40px;
  /* left: -.5%;
  filter: drop-shadow(3px 1px 5px rgba(255,255,255,.5)); */
}
#beforeAfter .col3-lay figure .eye-catch {
  width: 110px;
  padding: 10px 10px 10px calc(10px + .4em);
  font-size: var(--base-fs_1q);
  color: var(--base_color2);
  line-height: 1.0;
  clip-path: polygon(0 0, 85.714% 0, 100% 100% , 0 100%);
  text-align: left;
}
#beforeAfter .col3-lay figure img {
  width: 100%;
}
#beforeAfter .col3-lay .col3-lay_block:first-child figure.content-imgBlk .eye-catch {
  background: var(--base_color1);
}
#beforeAfter .col3-lay .col3-lay_block:first-child figure.content-imgBlk img {
  border: 2px solid var(--base_color1);
}
#beforeAfter .col3-lay .col3-lay_block:last-child figure.content-imgBlk .eye-catch {
  background: var(--base_color3);
  padding: 10px 10px 10px calc(10px + .8em);
}
#beforeAfter .col3-lay .col3-lay_block:last-child figure.content-imgBlk img {
  border: 2px solid var(--base_color3);
}

#beforeAfter .col3-lay .col3-lay_block.col {
  width: 100%;
  min-height: 190px;
  border: 1px dotted;
  border-radius: 5px;
  padding: 30px 20px 20px;
  position: relative;
}

#beforeAfter .col3-lay .col3-lay_block h2 {
  width: max-content;
  padding: 0 .5rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  background: var(--base_color2);
  position: absolute;
  left: 50%;
  top: -13%;
  transform: translateX(-50%);
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) h2:before {
  content: '\\ ';
  color: var(--base_color3);
  font-weight: 900;
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) h2:after {
  content:' /';
  color: var(--base_color3);
  font-weight: 900;
}
#beforeAfter .col3-lay .col3-lay_block.center {
  width: 8%;
}
#beforeAfter .col3-lay .col3-lay_block.center .icon_wrap.ver02 {
  width: 25px;
  position: absolute;
  top: 80%;
  left: 50%;
  transform: translateX(-50%);
}
#beforeAfter .col3-lay .col3-lay_block.center .icon_wrap.ver02 svg {
  width: 100%;
}
#beforeAfter .col3-lay .col3-lay_block .problem-detail {
  /* margin-top: var(--mt10); */
}
#beforeAfter .col3-lay .col3-lay_block .problem-detail li {
  line-height: 1.5;
  position: relative;
  padding-left: 1em;
}
#beforeAfter .col3-lay .col3-lay_block .problem-detail li::before {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--base_color1);
  content: "";
  position: absolute;
  top: .75em;
  left: .5em;
  transform: translate(-50%, -50%);
}

#beforeAfter .col3-lay .col3-lay_block:nth-child(3) .col3-lay_block.col {
  /* padding-bottom: 13px; */
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) .solution-detail {
  margin-top: var(--mt10);
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay {
  justify-content: space-between;
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay figure {
  width: 33.3333%;
  text-align: center;
}
#beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay figure img {
  max-width: 88px;
  margin-bottom: 2px;
}

/* mobile */
@media screen and (max-width: 1111px) {
  #beforeAfter .col3-lay .col3-lay_block.col {
    min-height: 375px;
  }
  #beforeAfter .col3-lay .col3-lay_block h2 {
    top: -6%;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay {
    flex-wrap: wrap;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay figure {
    width: 50%;
    padding: 10px 0;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(3) .flex-lay figure:nth-child(3) {
    margin: 0 auto;
  }
  #beforeAfter .col3-lay .col3-lay_block.center .icon_wrap.ver02 {
    top: 70%;
  }
}
@media screen and (max-width: 1024px) {
  #beforeAfter  .content-wrap_innerFrame h1.main-ttl {
    font-size: var(--base-fs_2q);
  }
}
@media screen and (max-width: 681px) {
  #beforeAfter .content-wrap_innerFrame h1.main-ttl span {
    display: var(--dsp-block);
  }
}
@media screen and (max-width: 681px) {
  #beforeAfter .col3-lay {
    display: var(--dsp-block);
  }
  #beforeAfter .col3-lay .col3-lay_block {
    width: 100%;
    margin-bottom: 0;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(1) {
    min-height: 172px;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(1) h2 {
    top: -12%;
  }
  #beforeAfter .col3-lay .col3-lay_block:nth-child(3) {
    min-height: 372px;
    margin-top: 40px;
  }
  #beforeAfter .col3-lay .col3-lay_block.col {
    min-height: initial;
  }
  #beforeAfter .col3-lay .col3-lay_block.center {
    width: 100%;
    height: 80px;
  }
  #beforeAfter .col3-lay .col3-lay_block.center .icon_wrap.ver02 {
    width: 25px;
    top:50%;
    transform: translate(-50%, -50%);
    margin-top: 0;
  }
  #beforeAfter .col3-lay .col3-lay_block.center .icon_wrap.ver02 svg {
    transform: rotate(90deg);
  }
}
@media screen and (max-width: 430px) {
  #beforeAfter .col3-lay .col3-lay_block:nth-child(1) h2 {
    top: -9%;
  }
}
/* mobile */
/* #beforeAfter */




/* #caseStudy */
#caseStudy {
  background: var(--base_color10);
}
/* #caseStudy::before {
  content:'';
  display: var(--dsp-block);
  padding-top: 100px;
  margin-top: -100px;
  background: var(--base_color1);
} */
#caseStudy .content-wrap_innerFrame h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  margin-bottom: var(--mb50);
  line-height: 1.2;
  color: var(--base_color1);
}
#caseStudy .under-line {
  padding:0 0.1em 0;
  z-index: 10;
  position: relative;
}
#caseStudy .under-line:after {
  width: 250px;
  height: 1px;
  content: "";
  display: var(--dsp-block);
  border-top: solid 11px var(--base_color3);
  position: absolute; 
  top: 50%;
  z-index: -1;
  left: 50%;
  transform: translate(-50%, 148%);
}
#caseStudy .mainCase {
  margin-bottom: calc(80px + 1.75rem);
}
#caseStudy .col2-lay {
  /* padding-left: 4px; */
  position: relative;
  margin-bottom: 60px;
}
#caseStudy .col2-lay:last-child {
  margin-bottom: 0;
}
#caseStudy .col2-lay figure {
  width: 45.4545%;
}
#caseStudy .col2-lay figure img {
  width: 100%;
}
#caseStudy .col2-lay.snd {
  flex-direction: row-reverse;
}
#caseStudy .col2-lay.snd .caseStudy_detail {
  right: initial;
  left: 0;
  clip-path: polygon(0 0, 95% 0, 100% 100%, 0 100%);
  border-right: none;
  border-left: solid 10px var(--base_color3);
}
#caseStudy .col4-lay figure {
  width: 22.807%;
}
#caseStudy .col4-lay figure img {
  width: 100%;
  margin-bottom: var(--mb10);
}
#caseStudy .col4-lay figure figcaption {
  text-align: center;
  font-size: var(--base-fs_1h);
  font-weight: 700;
}
.caseStudy_detail {
  width: 60%;
  height: 80%;
  background: var(--base_color2);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  clip-path: polygon(5% 0, 100% 0, 100% 100%, 0% 100%);
  border-right: solid 10px var(--base_color3);
  border-left: none;
  display: var(--dsp-flex);
  justify-content: center;
  align-items: center;
}
.caseStudy_detail .texts {
  text-align: center;
}
.caseStudy_detail .texts h2 {
  font-size: var(--base-fs_1h);
  line-height: 1.0;
  margin-bottom: var(--mb20);
}
.caseStudy_detail .texts h2 span.caseNo {
  display: var(--dsp-block);
  font-family: "Noto Serif", serif;
  color: var(--base_color3);
  margin-bottom: var(--mb20);
}
.caseStudy_detail .texts h2 span.numb {
  font-size: calc(var(--base-fs_1h) * 1.5);
}
.caseStudy_detail .texts h2 span.mainTtl {
  font-weight: 700;
}
#caseStudy .anotherCase h1.main-ttl:before {
  content: "";
  display: var(--dsp-block);
  border-top: dotted 2px var(--base_color1);
  width: 100%;
  height: 1px;
  position: relative;
  top: 50%;
  transform:translateY(-50%);
  z-index: 1;
}
#caseStudy .anotherCase h1.main-ttl .element {
  position: absolute;
  z-index: 5;
  background-color: var(--base_color10);
  background-blend-mode: multiply;
  margin: -1.75rem auto 0;
  padding: 0 .5rem;
  left: 50%;
  transform:translateX(-50%);
  text-align: center;
  line-height: 1.0;
}

/* mobile */
@media screen and (max-width: 1306px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 55%;
  }
}
@media screen and (max-width: 1188px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 60%;
  }
}
@media screen and (max-width: 1130px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 70%;
  }
}
@media screen and (max-width: 1024px) {
  #caseStudy .content-wrap_innerFrame h1.main-ttl {
    font-size: var(--base-fs_2q);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 65%;
  }
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_tq);
  }
}
@media screen and (max-width: 907px) {
  .caseStudy_detail .texts h2 {
    font-size: var(--base-fs_1q);
  }
  #caseStudy .col2-lay figure {
    width: 52%;
  }
  .caseStudy_detail {
    width: 55%;
    height: 90%;
  }
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_tq);
  }
  #caseStudy .anotherCase h1.main-ttl {
    margin-bottom: calc(50px * 2);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 46%;
    margin: -2.5rem auto 0;
  }
  #caseStudy .anotherCase h1.main-ttl .element span {
    display: var(--dsp-block);
  }
}
@media screen and (max-width: 820px) {
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_11p);
  }
}
@media screen and (max-width: 768px) {
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_10p);
  }
  #caseStudy .col4-lay {
    flex-wrap: wrap;
  }
  #caseStudy .col4-lay figure {
    width:47%;
  }
  #caseStudy .col4-lay figure:first-child,
  #caseStudy .col4-lay figure:nth-child(2) {
    margin-bottom: var(--mb20);
  }
  #caseStudy .col4-lay figure img {
    margin-bottom: var(--mb10);
  }
  #caseStudy .col4-lay figure figcaption {
    text-align: center;
    font-size: var(--base-fs_1q);
    font-weight: 700;
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 55%;
  }
}
@media screen and (max-width: 667px) {
  #caseStudy .col2-lay {
    display: var(--dsp-block);
    position: initial;
  }
  #caseStudy .col2-lay figure {
    width: 100%;
  }
  .caseStudy_detail {
    width: 90%;
    height: auto;
    background: var(--base_color2);
    position:initial;
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0% 100%);
    border-right: none;
    border-left: none;
    border-bottom: solid 10px var(--base_color3);
    margin: 0 auto;
    padding: 2rem .5rem;
    transform: translateY(-25%);
  }
  #caseStudy .col2-lay.snd .caseStudy_detail {
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0% 100%);
    border-right: none;
    border-left: none;
  }
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_1);
  }
  #caseStudy .anotherCase h1.main-ttl {
    margin-bottom:var(--mb50);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 46%;
    margin: -1.75rem auto 0;
    font-size: var(--base-fs_1tq);
  }
}
@media screen and (max-width: 600px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 70%;
  }
}
@media screen and (max-width: 540px) {
  #caseStudy .mainCase {
    margin-bottom: calc(30px + 1.75rem);
  }
  #caseStudy .col2-lay {
    margin-bottom: 30px;
  }
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_11p);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 60%;
  }
}
@media screen and (max-width: 460px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 70%;
  }
}
@media screen and (max-width: 430px) {
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_1);
    text-align: left;
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 70%;
  }
}
@media screen and (max-width: 397px) {
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_12p);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 80%;
  }
}
@media screen and (max-width: 390px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 80%;
  }
}
@media screen and (max-width: 347px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 75%;
    font-size: var(--base-fs_1h);
  }
}
@media screen and (max-width: 317px) {
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 70%;
    font-size: var(--base-fs_1q);
  }
}
@media screen and (max-width: 280px) {
  .caseStudy_detail .texts p {
    font-size: var(--base-fs_h);
  }
  #caseStudy .anotherCase h1.main-ttl .element {
    width: 75%;
    font-size: var(--base-fs_1q);
  }
  #caseStudy .col4-lay {
    display: var(--dip-block);
  }
  #caseStudy .col4-lay figure {
    width:100%;
  }
  #caseStudy .col4-lay figure:first-child,
  #caseStudy .col4-lay figure:nth-child(2),
  #caseStudy .col4-lay figure:nth-child(3){
    margin-bottom: var(--mb20);
  }
}
/* mobile */
/* #caseStudy */

/* #product */
#product {
  background: var(--base_color2);
}
#product .content-wrap_innerFrame h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  margin-bottom: 50px;
  line-height: 1.2;
  color: var(--base_color1);
}
#product .under-line {
  padding:0 0.1em 0;
  z-index: 10;
  position: relative;
}
#product .under-line:after {
  width: 240px;
  height: 1px;
  content: "";
  display: var(--dsp-block);
  border-top: solid 11px var(--base_color3);
  position: absolute;
  top: 50%;
  z-index: -1;
  left: 50%;
  transform: translate(-50%, 148%);
}
#product .col2-lay {
  justify-content: space-between;
  flex-direction: row-reverse;
}
#product .product-detail {
  width: 45%;
  position: relative;
}
#product .product-detail h2 {
  margin-bottom: var(--mb20);
  font-weight: 700;
}
#product .product-detail p {
  margin-bottom: var(--mb20);
}
#product .product-detail .btn_wrap {
  position: absolute;
  bottom: 0;
}
#product figure {
  width: 45%;
  margin-bottom: var(--mb20);
}
#product figure img {
  width: 100%;
}

@media screen and (max-width: 1207px) {
  #product .product-detail h2 span {
    display: var(--dsp-block);
  }
}
@media screen and (max-width: 1099px) {
  #product .product-detail .btn_wrap {
    position: initial;
  }
}
@media screen and (max-width: 1024px) {
  #product .content-wrap_innerFrame h1.main-ttl {
    font-size: var(--base-fs_2q);
  }
  #product .product-detail {
    width: 55%;
    position:initial;
  }
  #product .product-detail p {
    margin-bottom: var(--mb20);
  }
  #product figure {
    width: 40%;
  }
  .mbOnly {
    display: var(--dsp-none);
  }
}
@media screen and (max-width: 820px) {

}
@media screen and (max-width: 681px) {
  #product .col2-lay {
    display: var(--dsp-block);
  }
  #product .product-detail {
    width: 100%;
  }
  #product .product-detail p {
    margin-bottom: var(--mb40);
  }
  #product .product-detail .btn_wrap {
    margin: 0 auto var(--mb40);
  }
  #product figure {
    width: 100%;
  }
}
/* #product */

/* #useCase-column */
#useCase-column {
  background: var(--base_color11);
}
#useCase-column .content-wrap_innerFrame h1.main-ttl {
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:left;
  line-height: 1.2;
  color: var(--base_color1);
  margin-bottom: 50px;
  padding-top: 1.5rem;
}
#useCase-column .content-wrap_innerFrame h1.main-ttl .element > span {
  font-size: var(--base-fs_1);
  color: var(--base_color12);
  margin-left: .5rem;
}
#useCase-column h1.main-ttl:before {
  content: "";
  display: var(--dsp-block);
  border-top: solid 2px var(--base_color2);
  width: 100%;
  height: 2px;
  position: relative;
  z-index: 1;
  top: 50%;
  transform:translateY(-50%);
}
#useCase-column h1.main-ttl .element {
  position: absolute;
  z-index: 5;
  background-color: var(--base_color11);
  background-blend-mode: multiply;
  margin: -1.5rem auto 0;
  padding: 0 .5rem;
  text-align: center;
  line-height: 1.0;
  display: var(--dsp-flex);
  align-items: center;
}
#useCase-column .useCase {
  padding-bottom: var(--pb50);
}
#useCase-column .useCase figure, 
#useCase-column .column figure {
  width: 30%;
}
#useCase-column .useCase figure img,
#useCase-column .column figure img {
  width: 100%;
  margin-bottom: var(--mb10);
}
#useCase-column figcaption h2 {
  font-size: var(--base-fs_1q);
  font-weight: 700;
}
#useCase-column .btn_wrap {
  margin: 2rem auto 0;
}

@media screen and (max-width: 667px) {
  #useCase-column .useCase {
    padding-bottom: calc(var(--pb50) + var(--pb25));
  }
  #useCase-column .useCase figure, 
  #useCase-column .column figure {
    width: 100%;
    margin-bottom: var(--mb40);
  }
}
/* #useCase-column */

/* FAQ */
#faq {
  background: var(--base_color2);
}
#faq h1.main-ttl {
  margin-bottom: 50px;
  font-size: var(--base-fs_2h);
  font-weight: 700;
  text-align:center;
  line-height: 1.2;
  color: var(--base_color1);
}
#faq .under-line {
  padding:0 0.1em 0;
  z-index: 10;
  position: relative;
}
#faq .under-line:after {
  width: 250px;
  height: 1px;
  content: "";
  display: var(--dsp-block);
  border-top: solid 11px var(--base_color3);
  position: absolute; 
  top: 50%;
  z-index: -1;
  left: 50%;
  transform: translate(-50%, 148%);
}
#faq .btn_wrap {
  margin: 2rem auto 0;
}

.accordion_container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 0.750rem;
}
.accordion_container:last-child {
  margin-bottom: 0;
}
.accordion_title {
  background-color: var(--base_color2);
  color: var(--base_color1);
  font-size: 1rem;
  font-weight: bold;
  padding: 20px;
  text-align: left;
  position: relative;
  z-index: 1;
  cursor: pointer;
  transition-duration: 0.2s;
  border: solid var(--base_color4) 1px;
}
.accordion_title:hover {
  opacity: 0.8;
}

.icon_wrap {
  display: var(--dsp-flex);
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 50%;
  right: 2%;
  width: 25px;
  height: 25px;
  margin-top: -10px;
  box-sizing: border-box;
  transform-origin: center center;
  transition-duration: 0.2s;

}
.icon {
  display: var(--dsp-block);
  width: 18px;
  height: 18px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  transform-origin: center center;
  transition-duration: 0.2s;
  position: relative;
}
.accordion_title.open .icon_wrap {
  -webkit-transform: rotate(-180deg);
  transform: rotate(-180deg);
}
.icon:before, .icon:after {
  display: var(--dsp-flex);
  content: '';
  background-color: var(--base_color2);
  border-radius: 10px;
  width: 18px;
  height: 4px;
  position: absolute;
  top: 7px;
  left: 0;
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  transform-origin: center center;
}
.icon:before {
  width: 4px;
  height: 18px;
  top: 0;
  left: 7px;
}
.accordion_title.open 
.icon_wrap .icon:before {
  content: none;
}
.accordion_title.open 
.icon_wrap .icon:after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.accordion_inner {
  display: var(--dsp-none);
  padding: 20px 20px;
  border-left: 1px solid var(--base_color4);
  border-right: 1px solid var(--base_color4);
  border-bottom: 1px solid var(--base_color4);
  background: var(--base_color2);
}

.ac_inner_wraper {
  height: auto;
}
p.txt_a_ac {
  margin: 0;
}
@media screen and (max-width: 1024px) {
  .accordion_title {
    font-size: 18px;
  }
  .icon_wrap {
    width: 30px;
    height: 30px;
    margin-top: -15px;
  }
}
@media screen and (max-width: 767px) {
  .accordion_title {
    font-size: 1rem;
    text-align: left;
    padding: 15px 60px 15px 15px;
  }
}
@media screen and (max-width: 540px) {
  .accordion_title {
    font-size: .8rem;
  }
  .icon_wrap {
    width: 1rem;
    height: 1rem;
    margin-top: -.5rem;
  }
}
/* FAQ */