.case-study {
  /** cta section **/
}
.case-study .title-area-archive {
  margin: 0 auto;
  margin-bottom: 40px;
  width: 1020px;
  position: relative;
}
.case-study .title-area-archive h2 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 38px;
  line-height: 54px;
  text-align: center;
  margin: 40px auto;
  position: relative;
}
.case-study .title-area-archive h2::before {
  content: "";
  width: 84px;
  background-image: url(../image/case-study-icon-progress.svg);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  left: 280px;
  top: 0;
  height: 58px;
}
.case-study .title-area-archive h2 strong {
  color: #00879A;
}
.case-study .title-area-archive h2 br {
  display: none;
}
.case-study .title-area-archive .sp {
  display: none;
}
.case-study .title-area-archive h3 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 26px;
  line-height: 50px;
  color: #00879A;
  background-image: url(../image/titlebar_green.svg);
  background-repeat: no-repeat;
  background-position-y: bottom;
  background-size: 100%;
  width: 400px;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 40px;
}
.case-study .title-area-archive p {
  text-align: center;
  font-size: 18px;
  line-height: 32px;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-weight: 400;
}
.case-study .badge {
  background-color: #d1e8eb;
  padding: 40px 0;
}
.case-study .badge .inner-box {
  max-width: 1025px;
  margin: 0 auto;
  display: flex;
  border-radius: 30px;
  border: solid 3px #00879A;
  padding: 30px 80px;
  background-color: white;
  align-items: center;
}
.case-study .badge .inner-box .img-area img {
  width: 100%;
}
.case-study .badge .inner-box .text-area {
  padding-left: 40px;
}
.case-study .badge .inner-box .text-area p {
  font-size: 21px;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  line-height: 32px;
}
.case-study .badge .inner-box .text-area p strong {
  color: #CC2525;
}
.case-study .case-list-archive {
  background-color: #d1e8eb;
  padding-bottom: 80px;
}
.case-study .case-list-archive .inner-box-inside {
  width: 1280px;
  margin: 0 auto;
}
.case-study .case-list-archive .inner-box-inside ol {
  display: grid;
  background-color: white;
  border-radius: 30px;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  list-style-type: none;
  padding: 20px;
  max-width: 100%;
  box-shadow: 3px 3px 3px #E0E0E0;
}
.case-study .case-list-archive .inner-box-inside ol li {
  border-radius: 30px;
  border: solid 3px #00879A;
  background-color: white;
  box-shadow: 3px 3px 3px #E0E0E0;
  padding: 20px;
  display: block;
  box-sizing: border-box;
}
.case-study .case-list-archive .inner-box-inside ol li a {
  color: #101010;
  display: block;
}
.case-study .case-list-archive .inner-box-inside ol li .thamnail {
  margin-bottom: 10px;
  width: 100%;
  padding-top: 75%;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}
.case-study .case-list-archive .inner-box-inside ol li .thamnail img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.case-study .case-list-archive .inner-box-inside ol li dl {
  display: flex;
  align-items: center;
}
.case-study .case-list-archive .inner-box-inside ol li dl dt {
  font-size: 12px;
  width: 80px;
  position: relative;
}
.case-study .case-list-archive .inner-box-inside ol li dl dt::after {
  position: absolute;
  content: ":";
  right: 0;
  padding-right: 10px;
}
.case-study .case-list-archive .inner-box-inside ol li dl dd {
  font-size: 12px;
}
.case-study .case-list-archive .inner-box-inside ol li dl ul li {
  display: inline-block;
  border: unset;
  box-shadow: unset;
  padding: unset;
  background-color: #00879A;
  color: white;
  padding: 10px;
  margin-bottom: 5px;
}
.case-study .case-list-archive .inner-box-inside ol li .area {
  background-color: #064599;
  color: white;
  padding: 10px;
  margin: 4px;
  border-radius: 30px;
}
.case-study .case-list-archive .inner-box-inside ol li h4 {
  font-size: 14px;
  line-height: 21px;
}
.case-study .case-list-archive .inner-box-inside ol li h4 br {
  display: none !important;
}
.case-study .case-list-archive .inner-box-inside ol li .trim-text {
  margin-top: 10px;
  padding-top: 10px;
  border-top: solid 1px #E0E0E0;
}
.case-study .cta-section {
  margin: 80px 0;
  padding-bottom: 80px;
  border-bottom: solid 1px #E0E0E0;
}
.case-study .cta-section ul {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
.case-study .cta-section ul img {
  width: 100%;
}
@media screen and (max-width: 1024px) {
  .case-study {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .case-study .title-area-archive {
    width: 100%;
    padding: 0% 4%;
  }
  .case-study .title-area-archive h2 {
    width: 60%;
    margin: 20px auto;
  }
  .case-study .title-area-archive h2 img {
    width: 100%;
  }
  .case-study .title-area-archive h2::before {
    display: none;
  }
  .case-study .title-area-archive .pc {
    display: none;
  }
  .case-study .title-area-archive .sp {
    display: block;
  }
  .case-study .title-area-archive h3 {
    font-size: 21.6px;
  }
  .case-study .badge {
    padding: 4.8% 4.8%;
  }
  .case-study .badge .inner-box {
    width: 100%;
    display: inline-block;
    text-align: center;
    padding: 4%;
  }
  .case-study .badge .inner-box .img-area {
    width: 40%;
    margin: 0 auto;
  }
  .case-study .badge .inner-box .text-area {
    padding-left: unset;
    padding-top: 20px;
  }
  .case-study .case-list-archive {
    padding-bottom: 40px;
  }
  .case-study .case-list-archive .inner-box-inside {
    width: 100%;
    padding: 2%;
  }
  .case-study .case-list-archive .inner-box-inside ol {
    grid-template-columns: repeat(3, 1fr);
    border-radius: 10px;
    position: relative;
  }
  .case-study .case-list-archive .inner-box-inside ol li {
    display: block;
    border-radius: 10px;
  }
  .case-study .case-list-archive .inner-box-inside ol li dl {
    display: block;
  }
  .case-study .case-list-archive .inner-box-inside ol li dl dd {
    margin: 5px 0;
  }
  .case-study .case-list-archive .inner-box-inside ol li dl dd li {
    border-radius: 30px;
  }
  .case-study .case-list-archive .inner-box-inside ol li .area {
    display: inline-block;
  }
  .case-study .case-list-archive .inner-box-inside ol .thamnail {
    padding-top: 75%;
  }
  .case-study .case-list-archive .inner-box-inside ol p {
    width: 100%;
    text-align: center;
    position: absolute;
    background-color: white;
    padding: 10px;
    border-radius: 5px;
  }
  .case-study .cta-section {
    margin: 40px 0;
    padding-bottom: 40px;
  }
  .case-study .cta-section ul {
    max-width: 90%;
  }
  .case-study .cta-section ul img {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .case-study {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .case-study .title-area-archive h2 {
    font-size: 28px;
    line-height: 36px;
  }
  .case-study .title-area-archive h2::before {
    width: 84px;
    left: 10%;
    height: 2rem;
  }
  .case-study .title-area-archive h3 {
    width: 100%;
  }
  .case-study .badge {
    padding: 4.8% 4.8%;
  }
  .case-study .badge .inner-box .text-area p {
    font-size: 18px;
  }
  .case-study .badge .inner-box .text-area p br {
    display: none !important;
  }
  .case-study .case-list-archive .inner-box-inside ol {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-study .case-list-archive .inner-box-inside ol .thamnail {
    padding-top: 75%;
  }
  .case-study .case-list-archive .inner-box-inside ol {
    gap: 10px;
    padding: 2%;
  }
  .case-study .case-list-archive .inner-box-inside ol li {
    padding: 8%;
  }
  .case-study .cta-section ul {
    max-width: 90%;
    display: list-item;
  }
  .case-study .cta-section ul li {
    margin-bottom: 10px;
  }
  .case-study .cta-section ul li:last-child {
    margin-bottom: 0;
  }
  .case-study .cta-section ul img {
    width: 100%;
  }
}

.selector-area {
  background-color: #E6EEF2;
}
.selector-area form {
  display: flex;
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 4%;
  padding-bottom: 60px;
  grid-template-columns: repeat(3, 1fr);
}
.selector-area form .form-group {
  width: 40%;
  margin-right: 2%;
}
.selector-area form .form-group:last-child {
  width: 16%;
  margin-right: unset;
}
.selector-area form .form-group select {
  width: 100%;
  padding: 20px 20px;
  border: 3px solid #2DB0E3;
  border-radius: 10px;
  background-color: white;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  font-size: 18px;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  background-image: url(../image/selector-icon.svg);
  background-repeat: no-repeat;
  background-size: 25px;
  background-position-x: 95%;
  background-position-y: 50%;
}
.selector-area form .form-group select:hover {
  opacity: 0.5;
}
.selector-area input.form-btn {
  width: 100%;
  padding: 20px 20px;
  border: unset;
  border-radius: 10px;
  background-color: #2DB0E3;
  font-size: 18px;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 700;
  font-style: normal;
  color: white;
}
.selector-area input.form-btn:hover {
  opacity: 0.5;
}
@media screen and (max-width: 768px) {
  .selector-area {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .selector-area form {
    display: list-item;
    padding-bottom: 20px;
  }
  .selector-area form .form-group {
    width: 100%;
    margin-right: unset;
    margin-bottom: 10px;
  }
  .selector-area form .form-group:last-child {
    width: 100%;
  }
}

.selector-green {
  background-color: #d1e8eb;
}
.selector-green select {
  border: 3px solid #00879A !important;
  background-image: url(../image/selector-green-icon.svg) !important;
}
.selector-green input.form-btn {
  background-color: #00879A !important;
}

.pagenation {
  background-color: #E6EEF2;
}
.pagenation ul {
  max-width: 380px;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
}
.pagenation ul li {
  flex: 1;
  text-align: center;
  display: grid;
  margin-bottom: 80px;
}
.pagenation ul li a {
  background-color: white;
  border: solid 1px #2DB0E3;
  color: #2DB0E3;
  padding: 10px 0;
}
.pagenation ul .active {
  background-color: #2DB0E3;
  color: white;
  padding: 10px 0;
}
.pagenation ul span.page-numbers.dots {
  background-color: white;
  border: solid 1px #2DB0E3;
  color: #2DB0E3;
  padding: 10px 0;
}
@media screen and (max-width: 768px) {
  .pagenation {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .pagenation ul {
    width: 80%;
  }
  .pagenation ul li {
    margin-bottom: 40px;
  }
}

/*
* progress setting
*/
.p-progress {
  background-color: #d1e8eb;
}

/*
* Voice setting
*/
.p-voice {
  background-color: #F9F8F4;
}