@charset "UTF-8";
html {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-size: 1.6rem;
  color: #53392e;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  letter-spacing: 0.08em;
}

img {
  width: 100%;
}

.sp {
  display: none;
}

.pc {
  display: block;
}

.pink {
  color: #f0738e;
}

.blue {
  color: #66a7d8;
}

section {
  padding-block: 7rem 8rem;
}

h2 {
  font-size: 3.8rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.06em;
}

.mv {
  background-image: url(../img/mv_pc.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 0;
  max-width: 1920px;
  height: 70rem;
  margin: 0 auto;
}

.schedule {
  background-image: url(../img/schedule_pc.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 0;
  max-width: 1920px;
  height: 25rem;
  margin: 0 auto;
}

.catch {
  background-image: url(../img/pink_back.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  padding-block: 4rem;
}
.catch p {
  font-size: 3.2rem;
  text-align: center;
  letter-spacing: 0.1em;
}
.catch p .strong {
  font-weight: 600;
}

section.worry {
  background-image: url(../img/worry_back.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
section.worry h2 {
  margin-bottom: 3.2rem;
}
section.worry .img {
  max-width: 81.2rem;
  width: 90%;
  margin: 0 auto -15.4rem;
}

section.cause .sore {
  font-size: 2rem;
  padding: 0.2em 1em;
  border-radius: 999px;
  border: 1px #53392e solid;
  margin: 0 auto;
  width: -moz-fit-content;
  width: fit-content;
  margin-block: 2em 0.2em;
}
section.cause .title {
  font-size: 4.1rem;
  text-align: center;
}
section.cause .title .strong {
  font-weight: 600;
}
section.cause .lead {
  font-size: 2rem;
  text-align: center;
}
section.cause .lead .strong {
  font-weight: 600;
}
section.cause ul {
  display: flex;
  justify-content: space-between;
  gap: 2.6rem;
  max-width: 94rem;
  margin: 5rem auto 0;
}
section.cause ul li .text {
  text-align: center;
  margin-top: 0.3em;
}
section.cause .clock_img {
  width: 46.6rem;
  margin: 5rem auto 0;
}

section.about {
  padding-top: 0;
}
section.about .about_img {
  width: 90rem;
  margin: 0 auto;
}

section.learning {
  background-color: #edebea;
}
section.learning .shibata {
  max-width: 100rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 3rem auto 0;
}
section.learning .shibata .profile_box {
  width: 33%;
}
section.learning .shibata .profile_box .profile .name {
  font-size: 2.6rem;
  font-weight: 500;
  margin-top: 0.2em;
}
section.learning .shibata .profile_box .profile .name small {
  font-size: 0.6em;
}
section.learning .shibata .profile_box .profile .career {
  font-size: 1.4rem;
}
section.learning .shibata .text_list {
  width: 62%;
  display: flex;
  flex-direction: column;
  gap: 1.3em;
}
section.learning .shibata .text_list p {
  line-height: 2;
  text-align: justify;
}

.textbook {
  padding-top: 8rem;
}
.textbook h2 {
  font-weight: 600;
  position: relative;
  display: block;
}
.textbook h2 .kenteide {
  position: absolute;
  background-image: url(../img/kenteide.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 213px;
  height: 26px;
  top: -26%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
}
.textbook .text3 {
  background-color: #fff1f0;
  padding-block: 8rem;
  margin: 1.6em auto 0;
  width: 90%;
}
.textbook .text3 h3 {
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1em;
}
.textbook .text3 h3 .class {
  font-size: 2.7rem;
  text-align: center;
  color: #fff;
  line-height: 1.5;
  background-color: #f0738e;
  width: -moz-fit-content;
  width: fit-content;
  width: 9.5rem;
  height: 9.5rem;
  border-radius: 50%;
}
.textbook .text3 h3 .class .big {
  font-size: 2.1em;
}
.textbook .text3 h3 .copy {
  font-size: 3.2rem;
  font-weight: 500;
  color: #f0738e;
  line-height: 1.4;
}
.textbook .text3 .fukidashi3 {
  width: 37.8rem;
  margin: 1.6em auto;
  position: relative;
}
.textbook .text3 .fukidashi3:before {
  position: absolute;
  content: "";
  background-image: url(../img/risu02.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 13.3rem;
  height: 18.3rem;
  right: -43%;
  top: -68%;
}
.textbook .text3 .point_list {
  display: flex;
  flex-direction: column;
  gap: 1.4em;
  margin: 4em auto 0;
  width: -moz-fit-content;
  width: fit-content;
}
.textbook .text3 .point_list li {
  display: flex;
  gap: 0.8em;
}
.textbook .text3 .point_list li .number {
  font-size: 2rem;
  font-weight: 500;
  width: 3.5rem;
  height: 3.5rem;
  background-color: #f0738e;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  line-height: 1.7;
}
.textbook .text3 .point_list li .point {
  font-size: 2rem;
  font-weight: 500;
}
.textbook .text3 .detail {
  border: 1px solid #f0738e;
  background-color: #fff;
  padding: 0.6em 10em 2em;
  width: -moz-fit-content;
  width: fit-content;
  margin: 3em auto 0;
}
.textbook .text3 .detail h4 {
  font-size: 2.2rem;
  text-align: center;
  color: #f0738e;
  font-weight: 500;
  position: relative;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
}
.textbook .text3 .detail h4:before {
  content: "";
  position: absolute;
  background-color: #f0738e;
  height: 2px;
  width: 30%;
  right: -36%;
  top: 56%;
}
.textbook .text3 .detail h4:after {
  content: "";
  position: absolute;
  background-color: #f0738e;
  height: 2px;
  width: 30%;
  left: -36%;
  top: 56%;
}
.textbook .text3 .detail h4 .big {
  font-size: 1.9em;
  font-weight: 600;
  vertical-align: -5%;
}
.textbook .text3 .detail .detail_list {
  font-size: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.textbook .text3 .detail .detail_list dl {
  display: flex;
  gap: 0.8em;
  align-items: center;
}
.textbook .text3 .detail .detail_list dl dt {
  display: flex;
  gap: 0.4em;
}
.textbook .text3 .detail .detail_list dl dt .checkbox {
  width: 1.4em;
  display: flex;
  align-items: center;
}
.textbook .text3 .detail .detail_list dl dt .sho {
  font-weight: 600;
  color: #f0738e;
}
.textbook .text2 {
  background-color: #eceef1;
  padding-block: 8rem;
  width: 90%;
  margin: 0 auto;
}
.textbook .text2 h3 {
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1em;
}
.textbook .text2 h3 .class {
  font-size: 2.7rem;
  text-align: center;
  color: #fff;
  line-height: 1.5;
  background-color: #76849b;
  width: -moz-fit-content;
  width: fit-content;
  width: 9.5rem;
  height: 9.5rem;
  border-radius: 50%;
}
.textbook .text2 h3 .class .big {
  font-size: 2.1em;
}
.textbook .text2 h3 .copy {
  font-size: 3.2rem;
  font-weight: 500;
  color: #76849b;
  line-height: 1.4;
}
.textbook .text2 .fukidashi2 {
  width: 35.7rem;
  margin: 1.6em auto;
  position: relative;
}
.textbook .text2 .fukidashi2:before {
  position: absolute;
  content: "";
  background-image: url(../img/risu03.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 11.4rem;
  height: 11.4rem;
  left: -28%;
  top: 19%;
}
.textbook .text2 .point_list {
  display: flex;
  flex-direction: column;
  gap: 1.4em;
  margin: 4em auto 0;
  width: -moz-fit-content;
  width: fit-content;
}
.textbook .text2 .point_list li {
  display: flex;
  gap: 0.8em;
}
.textbook .text2 .point_list li .number {
  font-size: 2rem;
  font-weight: 500;
  width: 3.5rem;
  height: 3.5rem;
  background-color: #76849b;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  line-height: 1.7;
}
.textbook .text2 .point_list li .point {
  font-size: 2rem;
  font-weight: 500;
}
.textbook .detail {
  border: 1px solid #76849b;
  background-color: #fff;
  padding: 0.6em 6em 2em;
  width: -moz-fit-content;
  width: fit-content;
  margin: 3em auto 0;
}
.textbook .detail h4 {
  font-size: 2.2rem;
  text-align: center;
  color: #76849b;
  font-weight: 500;
  position: relative;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
}
.textbook .detail h4:before {
  content: "";
  position: absolute;
  background-color: #76849b;
  height: 2px;
  width: 30%;
  right: -36%;
  top: 56%;
}
.textbook .detail h4:after {
  content: "";
  position: absolute;
  background-color: #76849b;
  height: 2px;
  width: 30%;
  left: -36%;
  top: 56%;
}
.textbook .detail h4 .big {
  font-size: 1.9em;
  font-weight: 600;
  vertical-align: -5%;
}
.textbook .detail .detail_list {
  font-size: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.textbook .detail .detail_list dl {
  display: flex;
  gap: 0.8em;
  align-items: flex-start;
}
.textbook .detail .detail_list dl dt {
  display: flex;
  gap: 0.4em;
}
.textbook .detail .detail_list dl dt .checkbox {
  width: 1.4em;
  display: flex;
  align-items: center;
}
.textbook .detail .detail_list dl dt .sho {
  font-weight: 600;
  color: #76849b;
}
.textbook .detail .detail_list dl dd small {
  vertical-align: 20%;
}

.web {
  padding-top: 0;
}
.web div {
  max-width: 100rem;
  width: 80%;
  margin: 0 auto;
}

.text2_container {
  width: 900px;
  margin: 20px auto 0;
  padding: 42px;
  background-color: #fff;
}
.text2_container .button1 a {
  display: block;
  width: 350px;
  height: 65px;
  padding: 18px;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  background-color: #6cc9ea;
  border-radius: 32px;
  margin-top: 32px;
}
.text2_container .button2 a {
  display: block;
  width: 350px;
  height: 65px;
  padding: 13px;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: #6cc9ea;
  border: 3px solid #6cc9ea;
  border-radius: 32px;
  margin-top: 20px;
}

.voice {
  width: 100%;
  background-color: #eaf3fa;
  padding-top: 12rem;
}
.voice h2 {
  position: relative;
}
.voice h2:before {
  position: absolute;
  content: "";
  background-image: url(../img/gokakusya.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 19rem;
  height: 5.1rem;
  top: -53%;
  left: 50%;
  transform: translateX(-50%);
}
.voice ul {
  display: flex;
  justify-content: space-between;
  max-width: 100rem;
  width: 90%;
  margin: 4% auto 0;
}
.voice ul li {
  width: 32%;
  background-color: #fff;
  box-shadow: 4px 4px #ddd;
  border-radius: 4px;
  padding: 3rem;
}
.voice ul li .img {
  margin-top: -5em;
}
.voice ul li .lead {
  font-size: 2.2rem;
  color: #66a7d8;
  font-weight: 600;
  margin-block: 0.4em;
  line-height: 1.5;
  text-align: center;
}
.voice ul li .text {
  text-align: justify;
}

.recommendation h2 {
  font-size: 3rem;
  line-height: 1.5;
}
.recommendation h2 .big {
  font-size: 1.6em;
}
.recommendation h2 .strong {
  font-size: 5rem;
  font-weight: 600;
}
.recommendation .doctor_img {
  width: 70rem;
  margin: 0 auto;
}
.recommendation a {
  width: 612px;
  display: block;
  margin: 40px auto 100px;
  padding: 40px;
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  color: #fff;
  background: linear-gradient(180deg, rgb(238, 132, 2), rgb(238, 105, 16));
}

.movie {
  background-color: #fdebef;
  padding-top: 5rem;
}
.movie h2 {
  font-size: 3rem;
}
.movie h2 .big {
  font-size: 1.6em;
}
.movie .youtube {
  width: 82.6rem;
  margin: 1% auto 0;
  position: relative;
}
.movie .youtube .youtube_movie {
  width: 82.6rem;
  aspect-ratio: 1920/1080;
  margin: 1% auto 0;
  position: relative;
}
.movie .youtube .risu {
  position: absolute;
  content: "";
  background-image: url(../img/risu04.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 107px;
  height: 122px;
  right: -8%;
  bottom: -5.5%;
}

.text_learning {
  background-color: #fff8df;
}
.text_learning h2 {
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 1em;
}
.text_learning .text_container {
  width: 100rem;
  margin: 0 auto;
  padding-block: 4.6rem 5.8rem;
  background-color: #fff;
}
.text_learning .text_container.text3 {
  position: relative;
  margin-bottom: 2em;
}
.text_learning .text_container.text3 .risu5 {
  position: absolute;
  content: "";
  background-image: url(../img/risu05.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 107px;
  height: 107px;
  left: 9%;
  top: -13.5%;
}
.text_learning .text_container.text2 h3 {
  color: #76849b;
}
.text_learning .text_container.text2 .text_info .info .button1 a {
  border: 3px solid #76849b;
  background-color: #76849b;
}
.text_learning .text_container.text2 .text_info .info .button2 a {
  color: #76849b;
  border: 2px solid #76849b;
  background-color: #fff;
}
.text_learning .text_container h3 {
  color: #f0738e;
  font-size: 3.5rem;
  text-align: center;
  font-weight: 600;
  margin-bottom: 0.8em;
}
.text_learning .text_container .text_info {
  width: 68%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.text_learning .text_container .text_info .text_img {
  width: 40%;
}
.text_learning .text_container .text_info .info {
  width: 53%;
}
.text_learning .text_container .text_info .info .copy {
  font-size: 2rem;
}
.text_learning .text_container .text_info .info .price {
  width: 80%;
  margin-block: 1.4em;
}
.text_learning .text_container .text_info .info .button1 a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 7.2rem;
  padding-inline: 2.2rem;
  text-align: center;
  font-size: 2.6rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0;
  border: 3px solid #f0738e;
  background-color: #f0738e;
  border-radius: 999px;
  margin-bottom: 20px;
  line-height: 1;
}
.text_learning .text_container .text_info .info .button1 a .amazon_logo {
  width: 7.7rem;
}
.text_learning .text_container .text_info .info .button2 a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 7.2rem;
  font-size: 2.6rem;
  font-weight: 500;
  color: #f0738e;
  border: 2px solid #f0738e;
  background-color: #fff;
  border-radius: 999px;
}

footer {
  padding: 4rem 0 6rem;
}
footer img {
  display: block;
  width: 196px;
  margin: 0 auto;
}
footer .small {
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  text-align: center;
}
footer p {
  text-align: center;
  margin-top: 2rem;
  color: #53392e;
  font-size: 1.6rem;
}

/* ▼▼▼▼▼スライダーcss▼▼▼▼▼ */
.slider {
  margin: 30px auto 80px;
  max-width: 28rem;
  width: 80%;
  overflow: visible !important;
}

.slider3 {
  margin: 80px auto 100px;
  max-width: 1000px;
  width: 80%;
  overflow: visible !important;
}
.slider3 .slick_img img {
  height: auto;
  opacity: 0.3;
  transform: scale(0.8);
  transition: opacity 0.5s, transform 0.5s;
  width: 487px;
}
.slider3 .slick-center img {
  opacity: 1;
  transform: scale(1);
}

.slick_img img {
  height: auto;
  width: 100%;
}

.slick-dots {
  bottom: -35px !important;
}
.slick-dots li button:before {
  color: #666 !important;
}

.slick-prev:before,
.slick-next:before {
  font-size: 30px !important;
  color: #aaa !important;
}

.slick-prev {
  left: -42px !important;
}

.slick-next {
  right: -32px !important;
}

.slider2 > .slick-dots li button:before {
  color: #6cc9ea !important;
}
.slider2 > .slick-prev:before,
.slider2 > .slick-next:before {
  font-size: 30px !important;
  color: #6cc9ea !important;
}

.slider3 > .slick-prev:before,
.slider3 > .slick-next:before {
  font-size: 30px !important;
  color: #aaa !important;
}
.slider3 > .slick-dots {
  bottom: -50px !important;
}
.slider3 > .slick-dots li button:before {
  color: #666 !important;
}

.fix_btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  position: fixed;
  bottom: 3rem;
  right: 3rem;
  z-index: 999;
  width: 18rem;
}
.fix_btn .purchase {
  width: 100%;
}
.fix_btn .movie_btn {
  width: 80%;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 1.4rem;
  }
  .sp {
    display: block;
  }
  .pc {
    display: none;
  }
  h2 {
    font-size: 6.8vw;
  }
  section {
    padding-block: 10vw 12vw;
  }
  .mv {
    background-image: url(../img/mv_sp.jpg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    padding: 0;
    width: 100%;
    height: unset;
    aspect-ratio: 750/800;
  }
  .schedule {
    background-image: url(../img/schedule_sp.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    padding: 0;
    width: 100%;
    height: unset;
    aspect-ratio: 700/400;
  }
  .catch p {
    font-size: 6.4vw;
  }
  section.worry {
    height: 135vw;
  }
  section.worry h2 {
    margin-bottom: 5vw;
  }
  section.cause .sore {
    font-size: 5vw;
    margin-block: 1em 0.8em;
  }
  section.cause .title {
    font-size: 8vw;
    line-height: 1.6;
    margin-bottom: 0.4em;
  }
  section.cause .lead {
    font-size: 4.8vw;
  }
  section.cause ul {
    display: flex;
    justify-content: space-between;
    gap: 2vw;
    max-width: 90%;
    margin: 8vw auto 0;
  }
  section.cause ul li .text {
    font-size: 2.4vw;
  }
  section.cause .clock_img {
    width: 80%;
    margin: 7vw auto 0;
  }
  section.about .about_img {
    width: 90%;
  }
  section.learning .shibata {
    max-width: 100rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 3rem auto 0;
  }
  section.learning .shibata .profile_box {
    width: 64%;
    margin: 0 auto;
  }
  section.learning .shibata .profile_box .profile .name {
    font-size: 6vw;
  }
  section.learning .shibata .text_list {
    width: 84%;
    margin: 4vw auto 0;
    gap: 4vw;
  }
  .textbook {
    padding-top: 17vw;
  }
  .textbook h2 .kenteide {
    width: 213px;
    height: 26px;
    top: -40%;
  }
  .textbook .text3 {
    padding-block: 12vw;
    width: 100%;
  }
  .textbook .text3 h3 {
    flex-direction: column;
    gap: 1em;
  }
  .textbook .text3 h3 .class {
    font-size: 7vw;
    width: 25vw;
    height: 25vw;
  }
  .textbook .text3 h3 .copy {
    font-size: 6.4vw;
    text-align: center;
  }
  .textbook .text3 .fukidashi3 {
    width: 80%;
  }
  .textbook .text3 .fukidashi3:before {
    width: 22vw;
    aspect-ratio: 133/183;
    height: unset;
    right: -2%;
    top: -290%;
  }
  .textbook .text3 .point_list li .number {
    font-size: 5vw;
    width: 9vw;
    height: 9vw;
  }
  .textbook .text3 .point_list li .point {
    font-size: 5vw;
  }
  .textbook .text3 .detail {
    width: 90%;
    padding: 0.6em 2em 2em;
    margin: 3em auto 0;
  }
  .textbook .text3 .detail h4 {
    font-size: 5vw;
  }
  .textbook .text3 .detail h4:before {
    width: 16%;
    right: -20%;
  }
  .textbook .text3 .detail h4:after {
    width: 16%;
    left: -20%;
  }
  .textbook .text3 .detail .detail_list {
    gap: 0.4em;
  }
  .textbook .text3 .detail .detail_list dl {
    display: flex;
    gap: 0;
    align-items: flex-start;
    flex-direction: column;
  }
  .textbook .text3 .detail .detail_list dl dt {
    display: flex;
    gap: 0.4em;
  }
  .textbook .text3 .detail .detail_list dl dt .sho {
    color: #f0738e;
  }
  .textbook .text2 {
    padding-block: 12vw;
    width: 100%;
  }
  .textbook .text2 h3 {
    flex-direction: column;
    gap: 1em;
  }
  .textbook .text2 h3 .class {
    font-size: 7vw;
    width: 25vw;
    height: 25vw;
  }
  .textbook .text2 h3 .copy {
    font-size: 6.4vw;
    text-align: center;
  }
  .textbook .text2 .fukidashi2 {
    width: 80%;
  }
  .textbook .text2 .fukidashi2:before {
    width: 22vw;
    aspect-ratio: 1/1;
    height: unset;
    left: -2%;
    top: -160%;
  }
  .textbook .text2 .point_list li .number {
    font-size: 5vw;
    width: 9vw;
    height: 9vw;
  }
  .textbook .text2 .point_list li .point {
    font-size: 5vw;
  }
  .textbook .text2 .detail {
    width: 90%;
    padding: 0.6em 2em 2em;
    margin: 3em auto 0;
  }
  .textbook .text2 .detail h4 {
    font-size: 5vw;
  }
  .textbook .text2 .detail h4:before {
    width: 16%;
    right: -20%;
  }
  .textbook .text2 .detail h4:after {
    width: 16%;
    left: -20%;
  }
  .textbook .text2 .detail .detail_list {
    gap: 0.4em;
  }
  .textbook .text2 .detail .detail_list dl {
    display: flex;
    gap: 0;
    align-items: flex-start;
    flex-direction: column;
  }
  .textbook .text2 .detail .detail_list dl dt {
    display: flex;
    gap: 0.4em;
  }
  .textbook .text2 .detail .detail_list dl dt .sho {
    color: #76849b;
  }
  .textbook .text2 .detail .detail_list dl dd small {
    vertical-align: 20%;
  }
  .textbook .detail {
    border: 1px solid #76849b;
    background-color: #fff;
    padding: 0.6em 6em 2em;
    width: -moz-fit-content;
    width: fit-content;
    margin: 3em auto 0;
  }
  .textbook .detail h4 {
    font-size: 2.2rem;
    text-align: center;
    color: #76849b;
    font-weight: 500;
    position: relative;
    width: -moz-fit-content;
    width: fit-content;
    margin: 0 auto;
  }
  .textbook .detail h4:before {
    content: "";
    position: absolute;
    background-color: #76849b;
    height: 2px;
    width: 30%;
    right: -36%;
    top: 56%;
  }
  .textbook .detail h4:after {
    content: "";
    position: absolute;
    background-color: #76849b;
    height: 2px;
    width: 30%;
    left: -36%;
    top: 56%;
  }
  .textbook .detail h4 .big {
    font-size: 1.9em;
    font-weight: 600;
    vertical-align: -5%;
  }
  .textbook .detail .detail_list {
    font-size: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.2em;
  }
  .textbook .detail .detail_list li {
    display: flex;
    gap: 0.6em;
    align-items: center;
  }
  .textbook .detail .detail_list li .checkbox {
    width: 1.4em;
  }
  .textbook .detail .detail_list li small {
    padding-left: 4.6em;
  }
  .textbook .detail .detail_list li .sho {
    font-weight: 600;
    color: #76849b;
  }
  .web div {
    width: 90%;
  }
  .voice {
    padding-top: 24vw;
  }
  .voice h2 {
    line-height: 1.4;
  }
  .voice h2:before {
    top: -70%;
  }
  .voice ul {
    flex-direction: column;
    gap: 17vw;
    width: 90%;
    margin: 15% auto 0;
  }
  .voice ul li {
    width: 100%;
    padding: 3rem;
  }
  .voice ul li .lead {
    font-size: 6vw;
  }
  .recommendation h2 {
    font-size: 6vw;
    line-height: 1.5;
  }
  .recommendation h2 .big {
    font-size: 1.4em;
  }
  .recommendation h2 .strong {
    font-size: 9vw;
  }
  .recommendation .doctor_img {
    width: 90%;
    margin: 0 auto;
  }
  .recommendation a {
    width: 612px;
    display: block;
    margin: 40px auto 100px;
    padding: 40px;
    font-size: 36px;
    font-weight: 600;
    text-align: center;
    color: #fff;
    background: linear-gradient(180deg, rgb(238, 132, 2), rgb(238, 105, 16));
  }
  .movie {
    background-color: #fdebef;
    padding-top: 8vw;
  }
  .movie h2 {
    font-size: 6vw;
    line-height: 1.4;
  }
  .movie .youtube {
    width: 90%;
    margin: 5% auto 0;
  }
  .movie .youtube .youtube_movie {
    width: 100%;
    aspect-ratio: 1920/1080;
    margin: 1% auto 0;
  }
  .movie .youtube .risu {
    width: 20vw;
    aspect-ratio: 107/122;
    right: -3%;
    bottom: -25%;
  }
  .text_learning h2 {
    margin-bottom: 1em;
  }
  .text_learning .text_container {
    width: 90%;
    padding-block: 8vw 10vw;
  }
  .text_learning .text_container.text3 {
    margin-bottom: 2em;
  }
  .text_learning .text_container.text3 .risu5 {
    display: none;
  }
  .text_learning .text_container.text2 {
    position: relative;
  }
  .text_learning .text_container.text2 .risu5 {
    position: absolute;
    content: "";
    background-image: url(../img/risu05.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    width: 22vw;
    height: unset;
    aspect-ratio: 1/1;
    left: 5%;
    top: unset;
    bottom: -13%;
  }
  .text_learning .text_container.text2 .text_info .info .button1 a {
    border: 3px solid #76849b;
    background-color: #76849b;
  }
  .text_learning .text_container.text2 .text_info .info .button2 a {
    color: #76849b;
    border: 2px solid #76849b;
    background-color: #fff;
  }
  .text_learning .text_container h3 {
    font-size: 6.4vw;
    margin-bottom: 0.8em;
  }
  .text_learning .text_container .text_info {
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
  }
  .text_learning .text_container .text_info .text_img {
    width: 40%;
  }
  .text_learning .text_container .text_info .info {
    width: 53%;
  }
  .text_learning .text_container .text_info .info .copy {
    font-size: 4.2vw;
    line-height: 1.5;
  }
  .text_learning .text_container .text_info .info .price {
    width: 80%;
    margin-block: 1em 0;
  }
  .text_learning .text_container .text_info .info .button1 a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 7.2rem;
    padding-inline: 2.2rem;
    text-align: center;
    font-size: 2.6rem;
    font-weight: 500;
    color: #fff;
    letter-spacing: 0;
    border: 3px solid #f0738e;
    background-color: #f0738e;
    border-radius: 999px;
    margin-bottom: 20px;
    line-height: 1;
  }
  .text_learning .text_container .text_info .info .button1 a .amazon_logo {
    width: 7.7rem;
  }
  .text_learning .text_container .text_info .info .button2 a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 7.2rem;
    font-size: 2.6rem;
    font-weight: 500;
    color: #f0738e;
    border: 2px solid #f0738e;
    background-color: #fff;
    border-radius: 999px;
  }
  .text_learning .text_container .btn_list {
    margin-top: 2em;
  }
  .text_learning .text_container .button1 a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 86%;
    margin: 0 auto;
    height: 7.2rem;
    padding-inline: 2.2rem;
    text-align: center;
    font-size: 5.4vw;
    font-weight: 500;
    color: #fff;
    letter-spacing: 0;
    border: 3px solid #f0738e;
    background-color: #f0738e;
    border-radius: 999px;
    margin-bottom: 4vw;
    line-height: 1;
  }
  .text_learning .text_container .button1 a .amazon_logo {
    width: 7.7rem;
  }
  .text_learning .text_container .button2 a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 86%;
    margin: 0 auto;
    height: 7.2rem;
    font-size: 5.4vw;
    font-weight: 500;
    color: #f0738e;
    border: 2px solid #f0738e;
    background-color: #fff;
    border-radius: 999px;
  }
  .text_learning .text_container.text2 .button1 a {
    border: 3px solid #76849b;
    background-color: #76849b;
  }
  .text_learning .text_container.text2 .button2 a {
    color: #76849b;
    border: 2px solid #76849b;
  }
  footer {
    padding-block: 10vw;
  }
  footer img {
    display: block;
    width: 196px;
    margin: 0 auto;
  }
  footer .small {
    font-size: 3vw;
    letter-spacing: 0.02em;
    text-align: center;
  }
  footer p {
    text-align: center;
    margin-top: 2rem;
    color: #53392e;
    font-size: 1.4rem;
  }
  .fix_btn {
    flex-direction: row;
    align-items: flex-end;
    gap: 1vw;
    bottom: 1vw;
    right: 50%;
    transform: translateX(50%);
    width: 96vw;
  }
  .fix_btn a.purchase {
    width: 58%;
  }
  .fix_btn a.movie_btn {
    width: 42%;
  }
  /* ▼▼▼▼▼スライダーcss▼▼▼▼▼ */
  .slider3 {
    margin: 8vw auto;
    max-width: 1000px;
    width: 90%;
  }
  .slider3 .slick_img img {
    height: auto;
    opacity: 1;
    transform: unset;
    transition: opacity 0.5s, transform 0.5s;
    width: 100%;
    padding-inline: 2%;
  }
  .slider3 .slick-center img {
    display: block;
    opacity: 1;
    transform: scale(1);
  }
  .slider3 > .slick-dots {
    bottom: -34px !important;
  }
}/*# sourceMappingURL=style.css.map */