@charset "UTF-8";
/* ------------------------------
	レスポンシブ
------------------------------ */
/* ------------------------------
	フォント
------------------------------ */
@import url("https://fonts.googleapis.com/css2?family=Wix+Madefor+Text:ital,wght@0,400..800;1,400..800&display=swap");
/* ------------------------------
	カラー
------------------------------ */
/* ------------------------------
	.aicontents
------------------------------ */
.page_head {
  padding: 0;
  margin: 0;
  padding: 55px 0 40px;
  background: url(../img/strength/aicontents/aicontents_bg01.jpg) no-repeat center center;
  background-size: cover;
}
@media screen and (max-width: 768px) {
  .page_head {
    padding: 30px 0;
  }
}
.page_head::before {
  display: none;
}
.page_head .page_ttl {
  padding: 0;
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .page_head .page_ttl {
    margin-bottom: 20px;
  }
}
.page_head .page_ttl::before, .page_head .page_ttl::after {
  display: none;
}
.page_head .page_ttl .en {
  color: #fff;
}
@media screen and (min-width: 769px) {
  .page_head .page_ttl .en {
    font-size: 4.8rem;
  }
}
.page_head .page_ttl .page_txt {
  color: #fff;
  font-weight: 300;
}
@media screen and (min-width: 769px) {
  .page_head .page_ttl .page_txt {
    font-size: 2.8rem;
  }
}
.page_head .txt_box {
  width: 50%;
}
@media screen and (max-width: 768px) {
  .page_head .txt_box {
    width: 100%;
  }
}
.page_head .txt_box .ttl {
  margin-bottom: 15px;
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.8;
  color: #fff;
}
@media screen and (max-width: 768px) {
  .page_head .txt_box .ttl {
    margin-bottom: 10px;
    font-size: 1.6rem;
  }
}
.page_head .txt_box .txt {
  color: #fff;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.1);
}
.page_head .txt_box .txt + .txt {
  margin-top: 15px;
}
@media screen and (max-width: 768px) {
  .page_head .txt_box .txt + .txt {
    margin-top: 10px;
  }
}
.page_head .txt_box .txt.note {
  margin-top: 40px;
  font-size: 1.2rem;
}
@media screen and (max-width: 768px) {
  .page_head .txt_box .txt.note {
    margin-top: 15px;
    font-size: 1rem;
  }
}

.aicontents {
  padding: 0 0 150px;
  background: url(../img/strength/aicontents/aicontents_bg03.jpg) no-repeat right calc(100% - 150px);
  background-size: 600px;
}
@media screen and (max-width: 768px) {
  .aicontents {
    padding: 0 0 60px;
    background-size: 300px;
    background-position: right bottom;
  }
}
.aicontents .aicontents_lead {
  padding-top: 173px;
  background: url(../img/strength/aicontents/aicontents_bg02.jpg) no-repeat;
  background-size: 909px;
  background-position: calc(50% - 210px) top;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead {
    padding-top: 100px;
    background-size: 500px;
    background-position: -40px top;
  }
}
.aicontents .aicontents_lead .txt_box {
  width: 780px;
  padding: 47px 0 34px 40px;
  margin-left: auto;
  background: #fff;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .txt_box {
    width: 100%;
    padding: 20px 20px;
  }
}
.aicontents .aicontents_lead .txt_box .ttl {
  margin-bottom: 30px;
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.3;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .txt_box .ttl {
    margin-bottom: 10px;
    font-size: 2rem;
  }
}
.aicontents .aicontents_lead .aicontents_list {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-top: 50px;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .aicontents_list {
    flex-direction: column;
    gap: 30px;
  }
}
.aicontents .aicontents_lead .aicontents_list .aicontents_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(33.3333% - 32px);
  max-width: 338px;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .aicontents_list .aicontents_item {
    width: 100%;
    max-width: 100%;
  }
}
.aicontents .aicontents_lead .aicontents_list .aicontents_item .ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 118px;
  margin-bottom: 16px;
  background: #fff;
  border-radius: 50%;
  border: 3px solid #15B9D4;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .aicontents_list .aicontents_item .ico {
    width: 90px;
    height: 90px;
    margin-bottom: 15px;
  }
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .aicontents_list .aicontents_item .ico img {
    transform: scale(0.7);
  }
}
.aicontents .aicontents_lead .aicontents_list .aicontents_item .ttl {
  margin-bottom: 25px;
  text-align: center;
  font-size: 2.4rem;
  line-height: 1.3;
  color: #0077C3;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .aicontents_list .aicontents_item .ttl {
    margin-bottom: 15px;
    font-size: 1.8rem;
  }
}
.aicontents .aicontents_lead .aicontents_list .aicontents_item .txt {
  max-width: 230px;
  font-size: 1.4rem;
}
.aicontents .aicontents_lead .btm_txt {
  text-align: center;
  margin-top: 75px;
  font-size: 1.8rem;
}
@media screen and (max-width: 768px) {
  .aicontents .aicontents_lead .btm_txt {
    margin-top: 50px;
    font-size: 1.6rem;
  }
}
.aicontents .dx {
  margin-top: 200px;
}
@media screen and (max-width: 768px) {
  .aicontents .dx {
    margin-top: 60px;
  }
}
.aicontents .dx .ttl {
  margin-bottom: 65px;
  font-size: 3.8rem;
  line-height: 1.3;
  font-weight: 900;
}
@media screen and (max-width: 768px) {
  .aicontents .dx .ttl {
    margin-bottom: 30px;
    font-size: 2rem;
  }
}
.aicontents .dx .txt {
  max-width: 655px;
  text-shadow: 0 0 2px rgba(255, 255, 255, 0.3);
}
@media screen and (max-width: 768px) {
  .aicontents .dx .txt {
    max-width: 100%;
  }
}
.aicontents .dx .txt + .txt {
  margin-top: 1.8em;
}
@media screen and (max-width: 768px) {
  .aicontents .dx .txt + .txt {
    margin-top: 1em;
  }
}
.aicontents .dx .txt .txt_line {
  padding-bottom: 10px;
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(transparent 72%, #15B9D4 0%);
}
@media screen and (max-width: 768px) {
  .aicontents .dx .txt .txt_line {
    padding-bottom: 5px;
    font-size: 1.5rem;
    background: linear-gradient(transparent 80%, #15B9D4 0%);
  }
}
.aicontents .dx .bnr_wrap {
  max-width: 1140px;
  width: 92%;
  padding: 20px;
  margin: 55px auto 0;
  background: #fff;
}
@media screen and (max-width: 768px) {
  .aicontents .dx .bnr_wrap {
    width: 88%;
    padding: 4px;
    max-width: initial;
  }
}