/*
* case study start
*/
.case-study {
  background-image: url(../image/voice-title-bg.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position-x: 0;
  background-position-y: 0;
  padding: 80px 0;
}
@media screen and (max-width: 1024px) {
  .case-study {
    background-image: url(../image/voice-title-bg-sp.webp);
    padding: 50px 0;
    transition-property: all;
    transition-duration: 0.3s;
  }
}

/*
* Title area archive start
*/
.title-area-archive {
  margin: 0 auto;
  width: 1020px;
  position: relative;
}
.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;
}
.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: #2DB0E3;
  background-image: url(../image/titlebar_blue.svg);
  background-repeat: no-repeat;
  background-position-y: bottom;
  background-size: 100%;
  width: 400px;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 40px;
}
.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;
}
.title-area-archive p br {
  display: none;
}
@media screen and (max-width: 1024px) {
  .title-area-archive {
    width: 100%;
    padding: 0% 4%;
    transition-property: all;
    transition-duration: 0.3s;
  }
  .title-area-archive h2 {
    width: 90%;
    margin: 20px auto;
    font-size: 30px;
    line-height: 36px;
  }
  .title-area-archive h3 {
    font-size: 18px;
    line-height: 46px;
    background-image: url(../image/titlebar_case_list_blue_sp.svg);
    background-repeat: no-repeat;
    background-position-y: bottom;
    background-size: 100%;
    width: 60%;
    margin-bottom: 40px;
  }
  .title-area-archive p {
    font-size: 18px;
  }
  .title-area-archive p br {
    display: block;
  }
}

/*
* case list archive start
*/
.case-list-archive {
  background-color: #F9F8F4;
  padding: 80px 0;
}
.case-list-archive .inner-box-inside {
  width: 1280px;
  margin: 0 auto;
}
.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-list-archive .inner-box-inside ol li {
  border-radius: 30px;
  border: solid 3px #2DB0E3;
  background-color: white;
  box-shadow: 3px 3px 3px #E0E0E0;
  padding: 20px;
  display: block;
  box-sizing: border-box;
}
.case-list-archive .inner-box-inside ol li a {
  color: #101010;
  display: block;
}
.case-list-archive .inner-box-inside ol li .thamnail {
  margin-bottom: 10px;
  width: 100%;
  height: 168px;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}
.case-list-archive .inner-box-inside ol li img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.case-list-archive .inner-box-inside ol li dt {
  font-size: 14px;
  line-height: 21px;
  margin-top: 10px;
  padding-bottom: 10px;
  border-bottom: solid 2px #E0E0E0;
}
.case-list-archive .inner-box-inside ol li dd {
  margin-top: 10px;
  font-size: 16px;
  line-height: 24px;
}
@media screen and (max-width: 1024px) {
  .case-list-archive {
    padding: 40px 0;
    transition-property: all;
    transition-duration: 0.3s;
  }
  .case-list-archive .inner-box-inside {
    width: 100%;
    padding: 0 2%;
    margin: 0 auto;
  }
  .case-list-archive .inner-box-inside ol {
    grid-template-columns: repeat(3, 1fr);
  }
  .case-list-archive .inner-box-inside ol .thamnail {
    height: 116px;
  }
}
@media screen and (max-width: 768px) {
  .case-list-archive {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .case-list-archive .inner-box-inside ol {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-list-archive .inner-box-inside ol .thamnail {
    height: 116px;
  }
  .case-list-archive .inner-box-inside ol li {
    padding: 5%;
    border-radius: 15px;
  }
  .case-list-archive .inner-box-inside ol li .thamnail {
    height: 106px;
  }
}

/*
* cta section  *
*/
.cta-section {
  margin: 80px 0;
  padding-bottom: 80px;
  border-bottom: solid 1px #E0E0E0;
}
.cta-section ul {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
.cta-section ul img {
  width: 100%;
}
@media screen and (max-width: 768px) {
  .cta-section {
    transition-property: all;
    transition-duration: 0.3s;
  }
  .cta-section ul {
    max-width: 90%;
    display: list-item;
  }
  .cta-section ul li {
    margin-bottom: 10px;
  }
  .cta-section ul li:last-child {
    margin-bottom: 0;
  }
  .cta-section ul img {
    width: 100%;
  }
}

.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;
}