@charset "utf-8";

.case_study_area,
.case_interview_area,
.case_intro_area {
  width: 1120px;
  margin-right: auto;
  margin-left: auto;
}


/*
 pageTtl__wrap
================================= */
.pageTtl__wrap {
  background-color: #026EB8;
  margin-top: 57px;
}

.pageTtl__wrap__inner {
  width: 1120px;
  margin: 0 auto;
  position: relative;
}

.pageTtl__wrap__icon {
  position: absolute;
  width: 173px;
  height: 38px;
  margin: 0;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  border-radius: 20px;
  font-size: 18px;
  font-weight: bold;
  color: #026EB8;
  top: 31px;
  left: 0;
}

.pageTtl__wrap__ttl {
  width: 100%;
  height: 100px;
  margin: 0;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 40px;
  line-height: 1.25;
  color: #fff;
}

.pageTtl__wrap__ttl>span {
  display: block;
}


/*
 case_intro_area
================================= */
.case_intro_area {
  margin-bottom: 106px;
}

.case_intro__title {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  color: #000;
  margin-bottom: 76px;
}

.case_intro_area>ul {
  letter-spacing: -.5em;
  margin-top: -20px;
}

.case_intro_area>ul>li {
  width: calc((100% - 40px) / 2);
  margin-right: 40px;
  display: inline-block;
  vertical-align: top;
  letter-spacing: normal;
  margin-top: 20px;
}

.case_intro_area>ul>li:nth-child(2n) {
  margin-right: 0;
}

.case_intro__linkBtn {
  display: flex;
  align-items: center;
  width: 100%;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.4;
  color: #036EB8 !important;
  text-decoration: none !important;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border: solid 1px #036EB8;
  letter-spacing: -.5em;
  position: relative;
}

.case_intro__linkBtn:after {
  content: '';
  display: block;
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 31px 34px;
  border-color: transparent transparent #036EB8 transparent;
  bottom: 1px;
  right: 1px;
}

.case_intro__linkBtn:hover {
  opacity: .7;
}

.case_intro__linkBtn>* {
  display: inline-block;
  vertical-align: middle;
  letter-spacing: normal;
}

.case_intro__linkBtn__img {
  width: 216px;
}

.case_intro__linkBtn__img>img {
  width: 100%;
  height: auto;
}

.case_intro__linkBtn__txt {
  width: 322px;
  text-align: center;
}


/*
 case_study_area
================================= */
.case_study_area {
  background-color: #f5f5f5;
  padding: 56px 83px 60px;
  margin-bottom: 60px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.case_study_name {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 24px;
  color: #121212;
  line-height: 1.25;
}

.case_study_profile {
  border: solid 2px #036EB8;
  padding: 16px 20px 24px 12px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  letter-spacing: -.5em;
  margin-bottom: 64px;
}

.case_study_profile>* {
  display: inline-block;
  vertical-align: top;
  letter-spacing: normal;
}

.case_study_profile__txt {
  width: calc(100% - 296px);
  margin-right: 32px;
}

.case_study_profile__txt li {
  font-size: 18px;
  line-height: 1.333;
  color: #121212;
}

.case_study_profile__txt li:before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 4px;
  margin-right: 2px;
  display: inline-block;
  vertical-align: middle;
  background-color: #7CB1D6;
}

.case_study_profile__img {
  width: 264px;
}

.case_study_profile__img>img {
  width: 100%;
  height: auto;
}

.case_study_area .case_study_reason+.case_study_reason {
  margin-top: 76px;
}

.case_study_question {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.35;
  color: #026EB8;
  margin-bottom: 13px;
}

.case_study_answer {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.35;
  color: #121212;
  margin-bottom: 8px;
}

.case_study_reason ul:after {
  content: '';
  clear: both;
  display: block;
  height: 0;
  z-index: -1;
}

.case_study_reason__txt {
  font-size: 16px;
  line-height: 1.3125;
  color: #121212;
}

.case_study_reason__img {
  width: 409px;
  float: right;
  margin-left: 18px;
}

.case_study_reason__img>img {
  width: 100%;
  height: auto;
}

.case_study_reason__img_big {
  width: 527px;
  margin-left: 0;
}

.case_study_reason__img_big>img {
  width: 100%;
  height: auto;
}


/*
 case_interview_area
================================= */
.case_interview_area {
  padding: 28px;
  margin-bottom: 98px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  background-color: rgba(3, 110, 184, .15);
}

.case_interview_area dl {
  letter-spacing: -.5em;
}

.case_interview_area dl>* {
  display: inline-block;
  vertical-align: top;
  letter-spacing: normal;
}

.case_interview__img {
  width: 208px;
}

.case_interview__img>img {
  width: 100%;
  height: auto;
}

.case_interview__txt {
  width: calc(100% - 236px);
  margin-left: 28px !important;
}

.case_interview__txt h3 {
  font-size: 20px;
  font-weight: bold;
  color: #036EB8;
  line-height: 1.325;
  margin-bottom: 20px;
}

.case_interview__txt p {
  font-size: 16px;
  line-height: 1.5;
  color: #000;
  letter-spacing: .02em;
}



/* ****************************************

↓ SP source

***************************************** */

@media screen and (max-width: 1130px) {

  .case_study_area,
  .case_interview_area,
  .case_intro_area {
    width: 100%;
  }

  /* case_intro_area */
  .case_intro_area {
    padding: 0 20px;
    margin-bottom: 70px;
  }

  .case_intro__title {
    font-size: 24px;
    margin-bottom: 58px;
  }

  .case_intro_area>ul>li {
    width: 100%;
    margin-right: 0;
    display: block;
  }

  .case_intro_area>ul>li:nth-child(2n) {
    margin-right: 0;
  }

  .case_intro__linkBtn {
    display: block;
    width: 100%;
    height: 90.5px;
    font-size: 13.5px;
  }

  .case_intro__linkBtn:after {
    border-width: 0 0 21.5px 24px;
  }

  .case_intro__linkBtn__img {
    width: 153px;
  }

  .case_intro__linkBtn__txt {
    width: calc(100% - 153px);
  }

  /* pageTtl__wrap */
  .pageTtl__wrap__inner {
    width: 100%;
    padding: 40px 20px 32px;
  }

  .pageTtl__wrap__icon {
    position: static;
    width: 147px;
    height: 32px;
    margin: 0 auto 19px;
    font-size: 15px;
  }

  .pageTtl__wrap__ttl {
    width: 100%;
    height: auto;
    display: block;
    font-size: 28px;
    color: #fff;
  }

  /* case_study_area */
  .case_study_area {
    padding: 27px 20px;
  }

  .case_study_name {
    font-size: 24px;
    margin-bottom: 27px;
  }

  .case_study_profile {
    border: solid 1px #036EB8;
    padding: 22px 20px 20px;
    letter-spacing: normal;
    margin-bottom: 54px;
  }

  .case_study_profile>* {
    display: block;
  }

  .case_study_profile__txt {
    width: 100%;
    margin-right: 0;
    margin-bottom: 56px;
  }

  .case_study_profile__txt li {
    font-size: 17px;
    line-height: 1.352;
  }

  .case_study_profile__img {
    width: 100%;
    text-align: center;
  }

  .case_study_profile__img>img {
    width: 100%;
    height: auto;
    max-width: 590px;
  }

  .case_study_area .case_study_reason+.case_study_reason {
    margin-top: 56px;
  }

  .case_study_question {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.35;
    color: #026EB8;
    margin-bottom: 13px;
  }

  .case_study_answer {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.35;
    color: #121212;
    margin-bottom: 18px;
  }

  .case_study_reason ul:after {
    content: '';
    clear: both;
    display: block;
    height: 0;
    z-index: -1;
  }

  .case_study_reason__txt {
    font-size: 16px;
    line-height: 1.3125;
    color: #121212;
  }

  .case_study_reason__img {
    width: 100%;
    height: auto;
    float: none;
    text-align: center;
    margin-bottom: 20px;
    margin-left: 0;
  }

  .case_study_reason__img>img {
    width: 100%;
    height: auto;
    max-width: 670px;
  }

  .case_study_reason__img_big {
    width: 100%;
    margin-left: 0;
    text-align: center;
    margin-bottom: 20px;
    margin-left: 0;
  }

  .case_study_reason__img_big>img {
    width: 100%;
    height: auto;
  }

  /* case_interview_area */
  .case_interview_area {
    padding: 39px 20px 90px;
    margin-bottom: 50px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background-color: rgba(3, 110, 184, .15);
  }

  .case_interview_area dl {
    letter-spacing: -.5em;
  }

  .case_interview_area dl>* {
    display: block;
  }

  .case_interview__img {
    width: 100%;
    padding: 0 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-bottom: 28px;
    text-align: center;
  }

  .case_interview__img>img {
    width: 100%;
    height: auto;
    max-width: 295px;
  }

  .case_interview__txt {
    width: 100%;
    margin-left: 0 !important;
  }

  .case_interview__txt h3 {
    font-size: 20px;
    font-weight: bold;
    color: #036EB8;
    margin-bottom: 29px;
  }

  .case_interview__txt p {
    font-size: 16px;
    line-height: 1.5;
    color: #000;
    letter-spacing: .02em;
  }
}


/*
 corporate_research_wrap
========================================= */
.corporate_research_wrap {
  margin-bottom: 140px;
}

.corporate_research_wrap .contents_inner {
  border: 3px solid #036EB8;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 34px 28px 40px;
  letter-spacing: -.5em;
}

.corporate_research__ttl {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 40px;
  color: #036EB8;
  letter-spacing: normal;
}

.corporate_research_wrap dl {
  display: inline-block;
  vertical-align: top;
  letter-spacing: normal;
  font-size: 16px;
  line-height: 1.6875;
  color: #121212;
}

.corporate_research_wrap dl+dl {
  margin-left: 24px;
}

.corporate_research_wrap dt {
  font-weight: bold;
}

.corporate_research_wrap dt:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  letter-spacing: normal;
  width: 8px;
  height: 8px;
  border-radius: 8px;
  margin-right: 4px;
  background-color: #7CB1D6;
}

@media screen and (min-width: 1130px) {
  .content_case_lead {
    width: 70%;
    margin: auto;
  }
}

@media screen and (max-width: 1130px) {

  /* corporate_study_wrap */
  .corporate_study_wrap {
    padding: 0 20px;
    margin-top: 40px;
  }

  .corporate_study__ttl {
    font-size: 24px;
  }

  .corporate_study__sub {
    margin-bottom: 30px;
  }

  .corporate_study__boxWrap {
    margin-bottom: 131px;
  }

  .corporate_study__boxWrap[layout="noAccordion"] {
    margin-bottom: 45px;
  }

  .corporate_study__box li {
    margin-top: 30px;
  }

  .corporate_study__box li:first-child {
    margin-top: 0;
  }

  .corporate_study__boxWrap h3 {
    margin-bottom: 20px;
  }

  .corporate_study__boxWrap h3>span {
    margin-top: 20px;
  }

  .corporate_study__box__txt p {
    font-size: 14px;
  }

  .corporate_study__boxWrap>.corporate_study__box__img {
    margin-bottom: 30px;
  }

  .corporate_study__box__img>img {
    width: 100%;
  }

  /* corporate_study_wrap */
  .corporate_research_wrap {
    padding: 0 20px;
    margin-bottom: 70px;
  }

  .corporate_research_wrap .contents_inner {
    border: 2px solid #036EB8;
    padding: 22.5px 20px 40px;
  }

  .corporate_research__ttl {
    margin-bottom: 20px;
  }

  .corporate_research_wrap dl {
    display: block;
    font-size: 14px;
  }

  .corporate_research_wrap dl+dl {
    margin-top: 50px;
    margin-left: 0px;
  }

  /* moreBtn */
  .moreBtn:hover {
    opacity: 1;
  }
}