@charset "UTF-8";
/*
# =================================================================
# PR事業
# =================================================================*/
#lessons {
  background: #b6ccdc;
}
#lessons .about {
  padding: 0 0 170px 0;
  border-bottom: 1px solid #000;
}
#lessons .about .inner > picture img {
  margin: 0 0 150px 0;
  display: block;
}
#lessons .about .inner .box1 {
  margin: 0 0 120px 0;
  display: flex;
  flex-wrap: wrap;
}
#lessons .about .inner .box1 .img {
  width: 660px;
  padding: 0 0 0 70px;
}
#lessons .about .inner .box1 .txt {
  width: calc(100% - 660px);
  padding: 0 0 0 90px;
}
#lessons .about .inner .box1 .txt p {
  margin: 0 0 30px 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 2.5;
}
#lessons .about .inner .box1 .txt p:nth-last-of-type(1) {
  margin: 0;
}
#lessons .about .inner .boxVideo {
  max-width: 690px;
  width: 100%;
  margin: 0 auto 150px auto;
}
#lessons .about .inner .boxVideo video {
  width: 100%;
}
#lessons .about .slideImg {
  height: 365px;
  position: relative;
  overflow: hidden;
}
#lessons .about .slideImg img {
  max-width: none;
  width: 10872px;
  position: absolute;
  top: 0;
  left: 0;
  animation: slideImg1 80s linear infinite;
}
@keyframes slideImg1 {
  100% {left: -5436px;}
}
#lessons .artists {
  padding: 190px 0 120px 0;
}
#lessons .artists .inner .ttl {
  margin: 0 0 80px 0;
}
#lessons .lessonsList .lottie-container {
  margin: 0 0 160px 0;
  padding: 5px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  overflow: hidden;
}
#lessons .lessonsList .lottie-container > svg {
  width: 170%!important;
  animation: obiLeft 10s linear infinite;
  position: relative;
  right: 0;
}
@keyframes obiLeft {
  100% {right: 24.2%;}
}
#lessons .lessonsList .lottie-container2 {
  padding: 5px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  overflow: hidden;
}
#lessons .lessonsList .lottie-container2 > svg {
  width: 170%!important;
  animation: obiRight 10s linear infinite;
  position: relative;
  left: -70%;
}
@keyframes obiRight {
  100% {left: -45.8%;}
}
#lessons .lessonsList .inner {
  padding: 0 0 100px 0;
}
#lessons .lessonsList .inner .ttl {
  margin: 0 0 80px 0;
}
#lessons .lessonsList .inner .boxProject ul li time {
  margin: 0 0 13px 0;
  font-size: 13px;
  font-weight: 500;
  display: block;
}
#lessons .lessonsList .inner .boxProject ul li h3 {
  margin: 0 0 20px 0;
}
#lessons .lessonsList .inner .boxProject ul li a:nth-of-type(2) {
  padding: 0 0 0 12px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: underline;
  line-height: 1.6;
  display: inline-block;
  position: relative;
}
#lessons .lessonsList .inner .boxProject ul li a:nth-of-type(2)::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  left: 0;
}
#lessons .features {
  padding: 190px 0 0 0;
  border-bottom: 1px solid #000;
}
#lessons .features .inner.type3 {
  border-top: 1px solid #000;
}
#lessons .features .inner .ttl {
  margin: 0 auto 80px auto;
}
#lessons .features .inner .boxServices {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
#lessons .features .inner .boxServices2 {
  flex-direction: row-reverse;
}
#lessons .features .inner .boxServices .img {
  width: 50%;
}
#lessons .features .inner .boxServices .img img {
  width: 100%;
  display: block;
}
#lessons .features .inner .boxServices .txt {
  width: 50%;
  padding: 0 200px 0 100px;
}
#lessons .features .inner .boxServices2 .txt {
  padding: 0 100px 0 200px;
}
#lessons .features .inner .boxServices .txt span {
  margin: 0 0 50px 0;
  font-family: "Inter", sans-serif;
  font-size: 35px;
  font-weight: 300;
  letter-spacing: .06em;
  display: block;
}
#lessons .features .inner .boxServices .txt h3 {
  margin: 0 0 35px 0;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.8;
}
#lessons .features .inner .boxServices .txt p {
  font-size: 15px;
  font-weight: 500;
  line-height: 2;
}
#lessons .flow {
  padding: 190px 0 0 0;
}
#lessons .flow .lottie-container3 {
  margin: 0 0 160px 0;
  padding: 5px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  overflow: hidden;
}
#lessons .flow .lottie-container3 > svg {
  width: 170%!important;
  animation: obiLeft2 10s linear infinite;
  position: relative;
  right: 0;
}
@keyframes obiLeft2 {
  100% {right: 24.2%;}
}
#lessons .flow .inner .ttl {
  display: flex;
  flex-wrap: wrap;
}
#lessons .flow .inner .ttl h2 {
  width: 380px;
  line-height: 1.5;
  letter-spacing: .06em;
}
#lessons .flow .inner .ttl h2 span {
  margin: 30px 0 0 0;
}
#lessons .flow .inner .ttl p {
  width: calc(100% - 380px);
  padding: 12px 0 0 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .02em;
}
#lessons .flow .inner .ttl p a {
  text-decoration: underline;
}
#lessons .flow .inner .info {
  width: calc(100% - 380px);
  margin: 60px 0 190px auto;
}
#lessons .flow .inner .info .box1 {
  margin: -50px 0 0 0;
  border-bottom: 1px solid #000;
}
#lessons .flow .inner .info .box1:nth-of-type(1) {
  border-top: 1px solid #000;
}
#lessons .flow .inner .info .box1 h3 {
  padding: 50px 0;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}
#lessons .flow .inner .info .box1 h3::after {
  content: '';
  width: 40px;
  height: 40px;
  background: url(../../img/common/iconPlus.svg) no-repeat left top / 40px;
  position: absolute;
  top: calc(50% - 20px);
  right: 20px;
}
#lessons .flow .inner .info .box1 h3.act::after {
  background: url(../../img/common/iconMinus.svg) no-repeat left top / 40px;
}
#lessons .flow .inner .info .box1 .boxOpen {
  padding: 0 60px 100px 0;
  display: none;
}
#lessons .flow .inner .info .box1 .boxOpen > p {
  margin: 0 0 20px 0;
  font-size: 14px;
}
#lessons .flow .inner .info .box1 .boxOpen dl {
  display: flex;
  flex-wrap: wrap;
}
#lessons .flow .inner .info .box1 .boxOpen dl dt {
  width: 220px;
  padding: 25px 0;
  border-bottom: 1px solid #000;
  font-size: 15px;
  line-height: 1.5;
}
#lessons .flow .inner .info .box1 .boxOpen dl dt:nth-last-of-type(1) {
  border-bottom: none;
}
#lessons .flow .inner .info .box1 .boxOpen dl dd {
  width: calc(100% - 220px);
  padding: 25px 0;
  border-bottom: 1px solid #000;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  word-break: break-all;
}
#lessons .flow .inner .info .box1 .boxOpen dl dd:nth-last-of-type(1) {
  border-bottom: none;
}
#lessons .flow .inner .info .box1 .boxOpen dl dd ul li {
  padding: 0 0 0 12px;
  position: relative;
}
#lessons .flow .inner .info .box1 .boxOpen dl dd ul li::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  left: 0;
}
#lessons .flow .inner .info h5 {
  margin: 50px 0 0 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .02em;
}
#lessons .flow .inner .info .boxPrivacy {
  height: 250px;
  margin: 15px 0 0 0;
  padding: 30px;
  background: #fff;
  text-align: left;
  overflow-y: scroll;
}
#lessons .flow .inner .info .boxPrivacy h4 {
  font-size: 17px;
  font-weight: 500;
  line-height: 1;
  margin: 0 0 20px 0;
}
#lessons .flow .inner .info .boxPrivacy p {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  margin: 0 0 25px 0;
}
#lessons .flow .inner .info .boxPrivacy p.type2 {
  margin: 0;
}
#lessons .flow .inner .info .boxPrivacy ul {
  margin: 0 0 25px 0;
}
#lessons .flow .inner .info .boxPrivacy ul li {
  padding: 0 0 0 20px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
}
#lessons .faq {
  padding: 0 0 160px 0;
}
#lessons .faq .inner .info {
  width: calc(100% - 380px);
  margin: -80px 0 0 auto;
}
#lessons .faq .inner .info .box1 {
  border-bottom: 1px solid #000;
}
#lessons .faq .inner .info .box1.act {
  background: #ff5500;
  border-bottom: none;
}
#lessons .faq .inner .info .box1:nth-of-type(1) {
  border-top: 1px solid #000;
}
#lessons .faq .inner .info .box1.act:nth-of-type(1) {
  border-top: none;
}
#lessons .faq .inner .info .box1 h3 {
  padding: 50px 60px;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}
#lessons .faq .inner .info .box1.act h3 {
  color: #fff;
}
#lessons .faq .inner .info .box1 h3::before {
  content: 'Q';
  width: 1px;
  height: 1px;
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  font-weight: 700;
  position: absolute;
  top: 26px;
  left: 12px;
}
#lessons .faq .inner .info .box1 h3::after {
  content: '';
  width: 40px;
  height: 40px;
  background: url(../../img/common/iconPlus.svg) no-repeat left top / 40px;
  position: absolute;
  top: calc(50% - 20px);
  right: 20px;
}
#lessons .faq .inner .info .box1 h3.act::after {
  background: url(../../img/common/iconMinus2.svg) no-repeat left top / 40px;
}
#lessons .faq .inner .info .box1 .boxOpen {
  padding: 0 60px 70px 60px;
  display: none;
}
#lessons .faq .inner .info .box1 .boxOpen p {
  padding: 20px 0 0 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  position: relative;
}
#lessons .faq .inner .info .box1.act .boxOpen p {
  color: #fff;
}
#lessons .faq .inner .info .box1 .boxOpen p span {
  width: 1px;
  height: 1px;
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  font-weight: 700;
  display: block;
  position: absolute;
  top: 0;
  left: -47px;
}
#lessons footer {
  background: #b6ccdc;
}
.fb {
  width: 40px;
  position: fixed;
  top: 345px;
  right: 0;
}
.fb a {
  display: block;
}

/*
# =================================================================
# レスポンシブ要素
# =================================================================*/
/* 4K:2560px */
@media screen and (min-width: 1920px) {
}

/* PC:1920px */

/* laptop NotePC L */
@media screen and (max-width: 1440px) {
}
@media screen and (max-width: 1240px) {
  #lessons .about .inner .box1 .img {
    width: 50%;
    padding: 0 0 0 5%;
  }
  #lessons .about .inner .box1 .txt {
    width: 50%;
    padding: 0 0 0 5%;
  }
  #lessons .features .inner .boxServices .txt {
    padding: 30px 100px;
  }
  #lessons .features .inner .boxServices2 .txt {
    padding: 30px 100px;
  }
}
@media screen and (max-width: 1120px) {
}

/* laptop NotePC */
@media screen and (max-width: 1024px) {
}
@media screen and (max-width: 960px) {
  #lessons .about .slideImg img {
    width: 5228px;
  }
  @keyframes slideImg1 {
    100% {left: -2614px;}
  }
  #lessons .features .inner .boxServices .txt {
    padding: 30px 50px;
  }
  #lessons .features .inner .boxServices2 .txt {
    padding: 30px 50px;
  }
  #lessons .features .inner .boxServices .txt span {
    margin: 0 0 15px 0;
  }
  #lessons .features .inner .boxServices .txt h3 {
    margin: 0 0 20px 0;
  }
  #lessons .flow .inner .ttl {
    margin: 0 0 90px 0;
    display: block;
  }
  #lessons .flow .inner .ttl h2 {
    width: 100%;
  }
  #lessons .flow .inner .ttl p {
    width: 100%;
  }
  #lessons .flow .inner .info {
    width: 100%;
    margin: 0 0 190px 0;
  }
  #lessons .flow .inner .info .box1 {
    margin: 0;
  }
  #lessons .faq .inner .ttl {
    margin: 0 0 80px 0;
  }
  #lessons .faq .inner .info {
    width: 100%;
    margin: 0;
  }
}

/* tablet */
@media screen and (max-width: 768px) {
  #lessons .about .inner .box1 {
    display: block;
  }
  #lessons .about .inner > picture img {
    margin: 0 0 75px 0;
  }
  #lessons .about .inner .box1 .img {
    width: 90%;
    margin: 0 auto 70px auto;
    padding: 0;
  }
  #lessons .about .inner .box1 .txt {
    width: 100%;
    padding: 0;
  }
  #lessons .features .inner .boxServices {
    display: block;
  }
  #lessons .features .inner .boxServices .img {
    width: 100%;
  }
  #lessons .features .inner .boxServices .txt {
    width: 100%;
    padding: 50px;
  }
  #lessons .flow .inner .info .boxPrivacy h4 {
    line-height: 1.4;
  }
  #lessons .flow .inner .info .boxPrivacy ul li {
    padding: 0 0 0 12px;
  }
  .fb {
    width: 90%;
    margin: 0 auto;
    top: auto;
    bottom: 20px;
    left: 0;
  }
}

/* mobile L */
@media screen and (max-width: 480px) {
  #lessons .about {
    padding: 0 0 100px 0;
  }
  #lessons .about .inner .box1 {
    margin: 0 0 80px 0;
  }
  #lessons .about .inner .box1 .txt p {
    font-size: 4vw;
  }
  #lessons .about .inner .boxVideo {
    margin: 0 auto 100px auto;
  }
  #lessons .about .slideImg {
    height: 170px
  }
  #lessons .about .slideImg img {
    width: 5092px;
  }
  @keyframes slideImg1 {
    100% {left: -2546px;}
  }
  #lessons .artists {
    padding: 90px 0 40px 0;
  }
  #lessons .artists .inner .ttl {
    margin: 0 0 60px 0;
    padding: 0;
  }
  #lessons .lessonsList .lottie-container {
    margin: 0 0 90px 0;
    padding: 0;
  }
  #lessons .lessonsList .lottie-container > svg {
    width: 600% !important;
    animation: obiLeft 5s linear infinite;
  }
  @keyframes obiLeft {
    100% {right: 85.2%;}
  }
  #lessons .lessonsList .lottie-container2 {
    padding: 0;
  }
  #lessons .lessonsList .lottie-container2 > svg {
    width: 600% !important;
    left: -500%;
    animation: obiRight 5s linear infinite;
  }
  @keyframes obiRight {
    100% {left: -414.8%;}
  }
  #lessons .lessonsList .inner .ttl {
    margin: 0 0 50px 0;
    padding: 0;
  }
  #lessons .lessonsList .inner .boxProject ul li time {
    font-size: 3.3vw;
  }
  #lessons .features {
    padding: 90px 0 0 0;
  }
  #lessons .features .inner .ttl {
    margin: 0 0 50px 0;
    padding: 0;
  }
  #lessons .features .inner .boxServices .txt {
    padding: 45px 20px 50px 20px;
  }
  #lessons .features .inner .boxServices2 .txt {
    padding: 45px 20px 50px 20px;
  }
  #lessons .features .inner .boxServices .txt span {
    font-size: 5.4vw;
    letter-spacing: .02em;
  }
  #lessons .features .inner .boxServices .txt h3 {
    font-size: 5.6vw;
  }
  #lessons .features .inner .boxServices .txt p {
    font-size: 3.8vw;
  }
  #lessons .flow {
    padding: 90px 0 0 0;
  }
  #lessons .flow .lottie-container3 {
    margin: 0 0 90px 0;
    padding: 0;
  }
  #lessons .flow .lottie-container3 > svg {
    width: 600% !important;
    animation: obiLeft 5s linear infinite;
  }
  @keyframes obiLeft {
    100% {right: 85.2%;}
  }
  #lessons .flow .inner .ttl {
    margin: 0 0 10px 0;
  }
  #lessons .flow .inner .ttl p {
    padding: 50px 0 0 0;
    font-size: 3.8vw;
  }
  #lessons .flow .inner .info {
    margin: 0 0 90px 0;
  }
  #lessons .flow .inner .info .box1 h3 {
    padding: 40px 0;
    font-size: 4.8vw;
  }
  #lessons .flow .inner .info .box1 .boxOpen {
    padding: 0 0 40px 0;
  }
  #lessons .flow .inner .info .box1 .boxOpen > p {
    font-size: 3.7vw;
    line-height: 1.4;
  }
  #lessons .flow .inner .info .box1 .boxOpen dl {
    display: block;
  }
  #lessons .flow .inner .info .box1 .boxOpen dl dt {
    width: 100%;
    padding: 20px 0 0 0;
    border-bottom: none;
    font-size: 4vw;
  }
  #lessons .flow .inner .info .box1 .boxOpen dl dd {
    width: 85%;
    padding: 15px 0 20px 0;
    font-size: 3.7vw;
  }
  #lessons .flow .inner .info h5 {
    font-size: 3.7vw;
    line-height: 1.4;
  }
  #lessons .flow .inner .info .boxPrivacy {
    height: 430px;
    margin: 20px 0 30px 0;
    padding: 20px;
  }
  #lessons .flow .inner .info .boxPrivacy h4 {
    font-size: 4.5vw;
  }
  #lessons .flow .inner .info .boxPrivacy p {
    font-size: 3.6vw;
  }
  #lessons .flow .inner .info .boxPrivacy ul li {
    font-size: 3.6vw;
  }
  #lessons .faq {
    padding: 0 0 90px 0;
  }
  #lessons .faq .inner .ttl {
    margin: 0 0 50px 0;
    padding: 0;
  }
  #lessons .faq .inner .info .box1 h3 {
    padding: 30px 70px 30px 40px;
    font-size: 4.8vw;
    line-height: 1.8;
  }
  #lessons .faq .inner .info .box1 .boxOpen {
    padding: 0 70px 45px 40px;
  }
  #lessons .faq .inner .info .box1 .boxOpen p {
    font-size: 3.7vw;
  }
  #lessons .faq .inner .info .box1 .boxOpen p span {
    left: -27px;
  }
}

/* mobile M */
@media screen and (max-width: 375px) {
}

/* mobile S */
@media screen and (max-width: 320px) {
}