@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap");
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

* {
  -webkit-appearance: none;
}

html {
  font-size: 62.5%;
  line-height: normal;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
}

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

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  background: transparent;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  vertical-align: middle;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

li {
  list-style: none;
}

html,
body {
  overflow-x: hidden;
}

.Pre-br {
  display: block;
}
@media screen and (min-width: 640px) {
  .Pre-br {
    display: none;
  }
}

.pre-mv {
  background: url("../osaka-pre-img/pre-mv-bg.webp") no-repeat;
  background-size: cover;
  padding: 70px 0 15px 0;
  position: relative;
}
.pre-mv:after {
  content: "";
  display: block;
  background: url("../osaka-pre-img/ceo-top.webp") no-repeat;
  background-size: contain;
  width: 263px;
  height: 330px;
  position: absolute;
  bottom: 0;
  right: 0%;
}
@media screen and (min-width: 640px) {
  .pre-mv {
    background: url("../osaka-pre-img/pre-mv-bg.webp") no-repeat;
    background-size: cover;
    padding: 95px 0 35px 0;
    position: relative;
  }
  .pre-mv:after {
    content: "";
    display: block;
    background: url("../osaka-pre-img/ceo-top.webp") no-repeat;
    background-size: contain;
    width: 50%;
    height: 85%;
    position: absolute;
    bottom: 0;
    right: 0%;
  }
}
@media screen and (min-width: 821px) {
  .pre-mv {
    background: url("../osaka-pre-img/pre-mv-bg.webp") no-repeat;
    background-size: cover;
    padding: 160px 0 70px 0;
    position: relative;
  }
  .pre-mv:after {
    content: "";
    display: block;
    background: url("../osaka-pre-img/ceo-top.webp") no-repeat;
    background-size: contain;
    width: 50%;
    height: 85%;
    position: absolute;
    bottom: 0;
    right: 0%;
  }
}

.pre-mv-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media screen and (min-width: 640px) {
  .pre-mv-inner {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 1rem;
  }
}

.min-text-sp {
  display: block;
  position: relative;
  z-index: 5;
  margin: 0 0 10px 0;
}
@media screen and (min-width: 640px) {
  .min-text-sp {
    display: none;
  }
}

.osaka-pre-sp-link {
  display: block;
  position: relative;
  z-index: 5;
}
@media screen and (min-width: 640px) {
  .osaka-pre-sp-link {
    display: none;
  }
}

.pre-mv-main-text {
  position: relative;
  z-index: 5;
  width: 58%;
}
.pre-mv-main-text .min-text {
  display: none;
  margin: 0 0 20px 0;
}
.pre-mv-main-text h1 {
  text-align: center;
  font-size: 16px;
  font-weight: 900;
  background: linear-gradient(to bottom, #DCD273 0%, #ECEBD2 50%, #E0D786 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pre-mv-main-text h1 span {
  line-height: 47px;
  font-size: 38px;
  display: block;
}
.pre-mv-main-text p {
  text-align: center;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin: 10px 0 20px 0;
  letter-spacing: 0.1rem;
  line-height: 24px;
}
.pre-mv-main-text a {
  display: none;
  margin: 0 auto;
  max-width: 550px;
}
@media screen and (min-width: 640px) {
  .pre-mv-main-text {
    position: relative;
    z-index: 5;
    width: 60%;
  }
  .pre-mv-main-text .min-text {
    display: block;
    margin: 0 0 20px 0;
  }
  .pre-mv-main-text h1 {
    font-size: 33px;
    font-weight: 900;
    background: linear-gradient(to bottom, #DCD273 0%, #ECEBD2 50%, #E0D786 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .pre-mv-main-text h1 span {
    line-height: normal;
    font-size: 41px;
    display: block;
  }
  .pre-mv-main-text p {
    text-align: center;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin: 10px 0 20px 0;
    letter-spacing: 0.25rem;
    line-height: 28px;
  }
  .pre-mv-main-text a {
    display: block;
    margin: 0 auto;
    max-width: 550px;
  }
}
@media screen and (min-width: 821px) {
  .pre-mv-main-text {
    position: relative;
    z-index: 5;
    width: 656px;
  }
  .pre-mv-main-text .min-text {
    display: block;
    margin: 0 0 20px 0;
  }
  .pre-mv-main-text h1 {
    font-size: 58px;
    font-weight: 900;
    background: linear-gradient(to bottom, #DCD273 0%, #ECEBD2 50%, #E0D786 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .pre-mv-main-text h1 span {
    line-height: normal;
    font-size: 72px;
    display: block;
  }
  .pre-mv-main-text p {
    text-align: center;
    color: #fff;
    font-size: 28px;
    font-weight: 600;
    margin: 20px 0 40px 0;
    letter-spacing: 0.25rem;
    line-height: 48px;
  }
  .pre-mv-main-text a {
    display: block;
    margin: 0 auto;
    max-width: 550px;
  }
}

.intro {
  background: #164744;
  padding: 30px 0 50px 0;
  border-top: 4px solid #000;
  position: relative;
}
.intro:after {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-top: 15px solid #000;
}
@media screen and (min-width: 640px) {
  .intro {
    background: #164744;
    padding: 70px 0 110px 0;
    border-top: 7px solid #000;
    position: relative;
  }
  .intro:after {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-top: 25px solid #000;
  }
}

.intro-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 10px;
  display: block;
  align-items: center;
  justify-content: space-between;
}
.intro-inner img {
  width: 100%;
  margin: 0 30px 0 0;
}
.intro-inner .intro-text {
  width: 100%;
  color: #fff;
}
.intro-inner .intro-text h2 {
  font-size: 18px;
  letter-spacing: 0.3rem;
  line-height: 32px;
  text-align: center;
  margin: 0 0 20px 0;
}
.intro-inner .intro-text p {
  line-height: 27px;
  letter-spacing: 0.25rem;
  margin: 0 0 15px 0;
}
.intro-inner .intro-text p:last-child {
  margin: 0;
}
.intro-inner .intro-text ul {
  margin: 0 0 15px 0;
}
.intro-inner .intro-text ul li {
  font-weight: 700;
  line-height: 27px;
  letter-spacing: 0.25rem;
  margin: 0 0 10px 0;
  display: flex;
  align-items: flex-start;
}
.intro-inner .intro-text ul li:before {
  margin: 6px 10px 0 0;
  content: "";
  background: url("../osaka-pre-img/check-icon.png") no-repeat;
  background-size: contain;
  display: block;
  width: 15px;
  height: 15px;
}
@media screen and (min-width: 640px) {
  .intro-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .intro-inner img {
    width: 35%;
    margin: 0 30px 0 0;
  }
  .intro-inner .intro-text {
    width: 60%;
    color: #fff;
  }
  .intro-inner .intro-text h2 {
    font-size: 22px;
    margin: 0 0 20px 0;
    text-align: left;
  }
  .intro-inner .intro-text p {
    line-height: 27px;
    letter-spacing: 0.25rem;
    margin: 0 0 15px 0;
  }
  .intro-inner .intro-text p:last-child {
    margin: 0;
  }
  .intro-inner .intro-text ul {
    margin: 0 0 15px 0;
  }
  .intro-inner .intro-text ul li {
    font-weight: 700;
    line-height: 27px;
    letter-spacing: 0.25rem;
    margin: 0 0 10px 0;
    display: flex;
    align-items: flex-start;
  }
  .intro-inner .intro-text ul li:before {
    margin: 6px 10px 0 0;
    content: "";
    background: url("../osaka-pre-img/check-icon.png") no-repeat;
    background-size: contain;
    display: block;
    width: 15px;
    height: 15px;
  }
}

.intro-img-pc {
  display: none;
}
@media screen and (min-width: 640px) {
  .intro-img-pc {
    display: block;
  }
}

.intro-img-sp {
  display: block;
  margin: 0 0 20px 0 !important;
}
@media screen and (min-width: 640px) {
  .intro-img-sp {
    display: none;
  }
}

.ceo-profile {
  padding: 50px 0 80px 0;
  position: relative;
}
.ceo-profile h2 {
  position: absolute;
  top: -28px;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 24px;
  background: #04A595;
  color: #fff;
  text-align: center;
  line-height: 34px;
  letter-spacing: 0.3rem;
  padding: 10px;
  width: 80%;
}
@media screen and (min-width: 640px) {
  .ceo-profile {
    padding: 110px 0 130px 0;
    position: relative;
  }
  .ceo-profile h2 {
    position: absolute;
    top: -45px;
    left: 0;
    right: 0;
    margin: auto;
    font-size: 32px;
    background: #04A595;
    color: #fff;
    text-align: center;
    line-height: 34px;
    letter-spacing: 0.3rem;
    padding: 25px;
    width: 656px;
  }
}

.ceo-profile-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 10px;
}
.ceo-profile-inner h3 {
  letter-spacing: 0.3rem;
  font-size: 28px;
  border-bottom: 1px solid #154744;
  padding: 0 0 20px 0;
  margin: 0 0 30px 0;
  color: #154744;
  text-align: center;
}
.ceo-profile-inner h3 span {
  display: block;
  font-size: 14px;
  font-weight: 400;
  margin: 5px 0px 0 0px;
}
@media screen and (min-width: 640px) {
  .ceo-profile-inner h3 {
    letter-spacing: 0.3rem;
    font-size: 34px;
    border-bottom: 3px solid #154744;
    padding: 0 0 20px 0;
    margin: 0 0 40px 0;
    color: #154744;
    text-align: left;
  }
  .ceo-profile-inner h3 span {
    display: inline-block;
    font-size: 20px;
    font-weight: 400;
    margin: 0 0px 0 20px;
  }
}
.ceo-profile-inner ul li {
  color: #154744;
}
.ceo-profile-inner p {
  color: #154744;
}

.ceo-profile-text {
  display: block;
}
.ceo-profile-text img {
  display: block;
  width: 80%;
  margin: 0 auto 20px auto;
}
@media screen and (min-width: 640px) {
  .ceo-profile-text {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .ceo-profile-text img {
    width: 350px;
    margin: 0 40px 0 0;
  }
}

.ceo-profile-inner-text ul {
  margin: 0 0 10px 0;
}
.ceo-profile-inner-text ul li {
  font-size: 16px;
  line-height: 30px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 0 0 10px 0;
}
.ceo-profile-inner-text ul li:before {
  content: "";
  display: block;
  flex: 0 0 auto;
  width: 13px;
  height: 3px;
  background: #154744;
  margin: 0 10px 0 0;
}
.ceo-profile-inner-text p {
  font-size: 14px;
  letter-spacing: 0.22rem;
  line-height: 28px;
}
@media screen and (min-width: 640px) {
  .ceo-profile-inner-text ul {
    margin: 0 0 20px 0;
  }
  .ceo-profile-inner-text ul li {
    font-size: 18px;
    line-height: 34px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .ceo-profile-inner-text ul li:before {
    content: "";
    display: block;
    flex: 0 0 auto;
    width: 15px;
    height: 3px;
    background: #154744;
    margin: 0 15px 0 0;
  }
  .ceo-profile-inner-text p {
    font-size: 16px;
    letter-spacing: 0.25rem;
    line-height: 30px;
  }
}

.ceo-profile-modal-text {
  border-top: 2px solid #164744;
  padding: 30px 0 0 0;
  margin: 30px 0 0 0;
}
.ceo-profile-modal-text p {
  font-size: 16px;
  letter-spacing: 0.25rem;
  line-height: 30px;
}
.ceo-profile-modal-text img {
  margin: 20px 0;
}

.profile-modal-btn {
  display: block;
  width: 330px;
  margin: 20px auto 0 auto;
  background: #000;
  color: #fff;
  font-size: 18px;
  padding: 15px 40px;
  border-radius: 60px;
  letter-spacing: 0.2rem;
  font-weight: bold;
  cursor: pointer;
}
.profile-modal-btn:hover {
  opacity: 0.8;
}
@media screen and (min-width: 640px) {
  .profile-modal-btn {
    display: block;
    width: 330px;
    margin: 40px auto 0 auto;
    background: #000;
    color: #fff;
    font-size: 18px;
    padding: 15px 40px;
    border-radius: 60px;
    letter-spacing: 0.2rem;
    font-weight: bold;
    cursor: pointer;
  }
  .profile-modal-btn:hover {
    opacity: 0.8;
  }
}

.pre-features {
  padding: 70px 0 20px 0;
  border-top: 5px solid #164744;
  position: relative;
  background: #D1F2EE;
}
.pre-features h2 {
  position: absolute;
  top: -45px;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 24px;
  background: #164744;
  color: #fff;
  text-align: center;
  line-height: 34px;
  letter-spacing: 0.3rem;
  padding: 10px;
  width: 80%;
}
.pre-features h2:after {
  top: 85px;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-right: 15px solid transparent;
  border-left: 15px solid transparent;
  border-top: 20px solid #164744;
}
@media screen and (min-width: 640px) {
  .pre-features {
    padding: 96px 0 50px 0;
    border-top: 5px solid #164744;
    position: relative;
  }
  .pre-features h2 {
    position: absolute;
    top: -45px;
    left: 0;
    right: 0;
    margin: auto;
    font-size: 32px;
    background: #164744;
    color: #fff;
    text-align: center;
    line-height: 34px;
    letter-spacing: 0.3rem;
    padding: 25px;
    width: 656px;
  }
  .pre-features h2:after {
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-top: 25px solid #164744;
  }
}

.pre-features-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 10px;
}

.pre-features-main-text p {
  font-size: 18px;
  color: #164744;
  line-height: 34px;
  text-align: center;
  font-weight: 600;
}
.pre-features-main-text p span {
  font-size: 20px;
  font-weight: 800;
  background: #FDFDB6;
}
@media screen and (min-width: 640px) {
  .pre-features-main-text p {
    font-size: 28px;
    color: #164744;
    line-height: 65px;
    text-align: center;
    font-weight: 600;
  }
  .pre-features-main-text p span {
    font-size: 31px;
    font-weight: 800;
    background: #FDFDB6;
  }
}

.pre-features-wrap {
  display: block;
  align-items: stretch;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 30px 0;
  border-top: 5px dotted #164744;
  padding: 50px 0 0 0;
}
@media screen and (min-width: 640px) {
  .pre-features-wrap {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 50px 0;
    border-top: 5px dotted #164744;
    padding: 90px 0 0 0;
  }
}

.pre-features-item {
  width: 100%;
  background: #fff;
  margin: 0 0px 40px 0;
}
.pre-features-item:last-child {
  margin: 0;
}
.pre-features-item h3 {
  color: #fff;
  background: #164744;
  padding: 25px 10px 15px 10px;
  font-size: 18px;
  line-height: 28px;
  letter-spacing: 0.25rem;
  font-weight: 600;
  text-align: center;
  position: relative;
}
.pre-features-item h3 span {
  position: absolute;
  top: -30px;
  left: 50%;
  line-height: 35px;
  transform: translateX(-50%);
  font-size: 24px;
  background: #09A495;
  padding: 8px 18px;
  border-radius: 60%;
}
.pre-features-item img {
  padding: 10px 10px 0 10px;
}
.pre-features-item p {
  font-size: 14px;
  padding: 10px 15px 15px 15px;
  letter-spacing: 0.25rem;
  line-height: 22px;
}
@media screen and (min-width: 640px) {
  .pre-features-item {
    width: 48%;
    background: #fff;
    margin: 0 0px 65px 0;
  }
  .pre-features-item:last-child {
    margin: 0;
  }
  .pre-features-item h3 {
    color: #fff;
    background: #164744;
    padding: 37px 10px 25px 10px;
    font-size: 22px;
    line-height: 35px;
    letter-spacing: 0.25rem;
    font-weight: 600;
    text-align: center;
    position: relative;
  }
  .pre-features-item h3 span {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 30px;
    background: #09A495;
    padding: 10px 18px;
    border-radius: 60%;
  }
  .pre-features-item img {
    padding: 30px 30px 0 30px;
  }
  .pre-features-item p {
    font-size: 16px;
    padding: 20px 30px 30px 30px;
    letter-spacing: 0.25rem;
    line-height: 26px;
  }
}

.pre-about {
  padding: 0 0 60px 0;
}
.pre-about h2 {
  font-size: 22px;
  letter-spacing: 0.15rem;
  line-height: 34px;
  padding: 20px 10px;
  background: #0FA295;
  color: #fff;
  text-align: center;
  border-bottom: 3px solid #000;
}
.pre-about::after {
  content: "";
  display: block;
  border-right: 50vw solid transparent;
  border-left: 50vw solid transparent;
  border-top: 40px solid #164744;
}
@media screen and (min-width: 640px) {
  .pre-about {
    padding: 0 0 100px 0;
  }
  .pre-about h2 {
    font-size: 32px;
    letter-spacing: 0.25rem;
    line-height: 34px;
    padding: 30px 10px;
    background: #0FA295;
    color: #fff;
    text-align: center;
    border-bottom: 5px solid #000;
  }
  .pre-about::after {
    content: "";
    display: block;
    border-right: 50vw solid transparent;
    border-left: 50vw solid transparent;
    border-top: 100px solid #164744;
  }
}

.pre-about-item {
  background: #164744;
  padding: 30px 10px;
}
@media screen and (min-width: 640px) {
  .pre-about-item {
    background: #164744;
    padding: 70px 10px;
  }
}

.pre-about-item-sec {
  background: #1D5F5B !important;
}

.pre-about-inner {
  max-width: 920px;
  margin: 0 auto;
  display: block;
}
.pre-about-inner img {
  display: block;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px auto;
}
@media screen and (min-width: 640px) {
  .pre-about-inner {
    max-width: 920px;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
  }
  .pre-about-inner img {
    width: 150px;
    height: 150px;
    margin: 0 40px 0 0;
  }
}

.pre-about-text {
  color: #fff;
}
.pre-about-text h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.25rem;
  line-height: 34px;
  margin: 0 0 15px 0;
  text-align: center;
}
.pre-about-text p {
  font-size: 14px;
  letter-spacing: 0.25rem;
  line-height: 26px;
}
@media screen and (min-width: 640px) {
  .pre-about-text {
    color: #fff;
  }
  .pre-about-text h3 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 0.25rem;
    line-height: 48px;
    margin: 0 0 25px 0;
    text-align: left;
  }
  .pre-about-text p {
    font-size: 16px;
    letter-spacing: 0.25rem;
    line-height: 34px;
  }
}

.pre-lesson-about {
  padding: 80px 0 70px 0;
  border-top: 5px solid #000;
  position: relative;
  background: #D1F2EE;
}
.pre-lesson-about h2 {
  position: absolute;
  top: -45px;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 24px;
  background: #000;
  color: #fff;
  text-align: center;
  line-height: 34px;
  letter-spacing: 0.3rem;
  padding: 10px;
  width: 80%;
}
.pre-lesson-about h2:after {
  top: 85px;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-right: 15px solid transparent;
  border-left: 15px solid transparent;
  border-top: 20px solid #000;
}
@media screen and (min-width: 640px) {
  .pre-lesson-about {
    padding: 150px 0 170px 0;
    border-top: 5px solid #000;
    position: relative;
  }
  .pre-lesson-about h2 {
    position: absolute;
    top: -45px;
    left: 0;
    right: 0;
    margin: auto;
    font-size: 32px;
    background: #000;
    color: #fff;
    text-align: center;
    line-height: 34px;
    letter-spacing: 0.3rem;
    padding: 25px;
    width: 656px;
  }
  .pre-lesson-about h2:after {
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-top: 25px solid #000;
  }
}

.pre-lesson-slider-wrap {
  width: min(100%, 1000px);
  padding: 0 10px;
  margin: 0 auto;
  position: relative;
}

.pre-lesson-slider {
  position: relative;
  /* インナー幅から片側をはみ出させる */
  width: auto;
  /* / インナー幅から片側をはみ出させる */
}
@media screen and (min-width: 640px) {
  .pre-lesson-slider {
    position: relative;
    /* インナー幅から片側をはみ出させる */
    width: calc(100% + (120vw - 100%) / 2);
    /* / インナー幅から片側をはみ出させる */
  }
}

.pre-lesson-about-item h3 {
  margin: 20px 0;
  font-size: 22px;
  color: #164744;
  letter-spacing: 0.25rem;
  line-height: 34px;
  text-align: center;
}
.pre-lesson-about-item h3 span {
  display: block;
  font-size: 17px;
}
.pre-lesson-about-item p {
  font-size: 16px;
  letter-spacing: 0.25rem;
  line-height: 32px;
  color: #164744;
}

.pre-lesson-slider .slick-slide {
  padding: 0 20px;
  box-sizing: border-box;
}
@media screen and (min-width: 640px) {
  .pre-lesson-slider .slick-slide {
    padding: 0 40px 0 0;
    box-sizing: border-box;
  }
}

.pre-lesson-prev,
.pre-lesson-next {
  position: absolute;
  z-index: 20;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #164744;
  border: none;
  cursor: pointer;
}
@media screen and (min-width: 640px) {
  .pre-lesson-prev,
  .pre-lesson-next {
    position: absolute;
    z-index: 20;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #164744;
    border: none;
    cursor: pointer;
  }
}

/* 矢印 */
.pre-lesson-prev::before,
.pre-lesson-next::before {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  position: absolute;
  top: 50%;
  left: 50%;
}
@media screen and (min-width: 640px) {
  .pre-lesson-prev::before,
  .pre-lesson-next::before {
    content: "";
    width: 20px;
    height: 20px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
  }
}

.pre-lesson-prev::before {
  transform: translate(-50%, -50%) rotate(-135deg);
  left: 55%;
}
@media screen and (min-width: 640px) {
  .pre-lesson-prev::before {
    transform: translate(-50%, -50%) rotate(-135deg);
    left: 60%;
  }
}

.pre-lesson-next::before {
  transform: translate(-50%, -50%) rotate(45deg);
  left: 45%;
}

.pre-lesson-prev {
  left: 15%;
  right: auto;
  bottom: 70%;
  transform: translateX(-120%);
}
@media screen and (min-width: 640px) {
  .pre-lesson-prev {
    left: auto;
    right: 0%;
    bottom: -90px;
    transform: translateX(-120%);
  }
}

.pre-lesson-next {
  right: -10%;
  bottom: 70%;
  transform: translateX(-120%);
}
@media screen and (min-width: 640px) {
  .pre-lesson-next {
    right: 0;
    bottom: -90px;
    transform: translateX(20%);
  }
}

.pre-price {
  padding: 0 0 40px 0;
  background: #164744;
}
.pre-price h2 {
  font-size: 22px;
  letter-spacing: 0.15rem;
  line-height: 34px;
  padding: 20px 10px;
  background: #0FA295;
  color: #fff;
  text-align: center;
  border-bottom: 3px solid #000;
}
@media screen and (min-width: 640px) {
  .pre-price {
    padding: 0 0 70px 0;
  }
  .pre-price h2 {
    font-size: 32px;
    letter-spacing: 0.25rem;
    line-height: 34px;
    padding: 30px 10px;
    background: #0FA295;
    color: #fff;
    text-align: center;
    border-bottom: 5px solid #000;
  }
}

.pre-price-inner {
  padding: 40px 10px 0 10px;
  max-width: 800px;
  margin: 0 auto;
}
@media screen and (min-width: 640px) {
  .pre-price-inner {
    padding: 80px 10px 0 10px;
    max-width: 800px;
    margin: 0 auto;
  }
}

.pre-price-item {
  background: #fff;
  padding: 30px 15px 15px 15px;
  border: 3px solid #000;
}
.pre-price-item h3 {
  display: block;
  font-size: 20px;
  text-align: center;
  letter-spacing: 0.34rem;
  color: #164744;
  margin: 0 0 30px 0;
}
.pre-price-item .pre-price-big-text {
  text-align: center;
  color: #E84444;
  font-size: 36px;
  font-weight: 900;
  letter-spacing: 0.26rem;
  margin: 0 0 15px 0;
  padding: 0 0 15px 0;
  border-bottom: 3px solid #164744;
}
.pre-price-item .pre-price-big-text span {
  font-size: 16px;
  font-weight: 600;
}
.pre-price-item a {
  width: 100%;
  display: block;
  margin: 15px auto 0 auto;
}
@media screen and (min-width: 640px) {
  .pre-price-item {
    background: #fff;
    padding: 40px 40px 30px 40px;
    border: 5px solid #000;
  }
  .pre-price-item h3 {
    display: block;
    font-size: 36px;
    text-align: center;
    letter-spacing: 0.34rem;
    color: #164744;
    margin: 0 0 50px 0;
  }
  .pre-price-item .pre-price-big-text {
    text-align: center;
    color: #E84444;
    font-size: 75px;
    font-weight: 900;
    letter-spacing: 0.34rem;
    margin: 0 0 20px 0;
    padding: 0 0 30px 0;
    border-bottom: 3px solid #164744;
  }
  .pre-price-item .pre-price-big-text span {
    font-size: 32px;
    font-weight: 600;
  }
  .pre-price-item a {
    width: 558px;
    display: block;
    margin: 30px auto 0 auto;
  }
}

.pre-price-min-text {
  color: #164744;
  font-size: 16px;
  font-weight: 600;
  line-height: 28px;
  letter-spacing: 0.26rem;
}
.pre-price-min-text span {
  color: #E84444;
}
@media screen and (min-width: 640px) {
  .pre-price-min-text {
    color: #164744;
    font-size: 24px;
    font-weight: bold;
    line-height: 48px;
    letter-spacing: 0.3rem;
  }
  .pre-price-min-text span {
    color: #E84444;
  }
}

.pre-info {
  padding: 60px 0 30px 0;
  background: #D1F2EE;
}
@media screen and (min-width: 640px) {
  .pre-info {
    padding: 100px 0 80px 0;
    background: #D1F2EE;
  }
}

.pre-info-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 10px;
}

.pre-info-wrap {
  display: block;
}
@media screen and (min-width: 640px) {
  .pre-info-wrap {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
  }
}

.pre-info-item {
  width: 100%;
  background: #fff;
  border: 3px #000 solid;
  padding: 35px 15px 20px 15px;
  position: relative;
  margin: 0 0 50px 0;
}
.pre-info-item:last-child {
  margin: 0;
}
.pre-info-item h2 {
  width: 80%;
  top: -30px;
  left: 0;
  right: 0;
  margin: auto;
  position: absolute;
  font-size: 20px;
  letter-spacing: 0.3rem;
  padding: 10px 35px;
  text-align: center;
  background: #000;
  color: #fff;
  text-align: center;
}
.pre-info-item h3 {
  font-size: 20px;
  margin: 0 0 10px 0;
}
.pre-info-item p {
  font-size: 16px;
  letter-spacing: 0.26rem;
  line-height: 28px;
  font-weight: 600;
}
.pre-info-item p span {
  background: #FDFDB6;
}
.pre-info-item ul li {
  font-size: 18px;
  line-height: 28px;
  letter-spacing: 0.3rem;
  margin: 0 0 10px 0;
  font-weight: 500;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.pre-info-item ul li::before {
  content: "";
  margin: 20px 15px 0 0;
  background: #04A595;
  width: 15px;
  height: 3px;
  display: block;
  flex: 0 0 auto;
}
.pre-info-item a {
  background: #000;
  color: #fff;
  font-size: 18px;
  display: block;
  border-radius: 70px;
  text-align: center;
  padding: 10px;
  margin: 20px 0 0 0;
}
@media screen and (min-width: 640px) {
  .pre-info-item {
    width: 48%;
    background: #fff;
    border: 5px #000 solid;
    padding: 50px 30px 30px 30px;
    position: relative;
    margin: 0 0 0px 0;
  }
  .pre-info-item h2 {
    width: 300px;
    top: -40px;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
    font-size: 32px;
    letter-spacing: 0.3rem;
    padding: 10px 35px;
    text-align: center;
    background: #000;
    color: #fff;
    text-align: center;
  }
  .pre-info-item h3 {
    font-size: 24px;
    margin: 0 0 10px 0;
  }
  .pre-info-item p {
    font-size: 20px;
    letter-spacing: 0.3rem;
    line-height: 37px;
    font-weight: 600;
  }
  .pre-info-item p span {
    background: #FDFDB6;
  }
  .pre-info-item ul li {
    font-size: 22px;
    line-height: 40px;
    letter-spacing: 0.3rem;
    margin: 0 0 10px 0;
    font-weight: 500;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
  }
  .pre-info-item ul li::before {
    content: "";
    margin: 20px 15px 0 0;
    background: #04A595;
    width: 20px;
    height: 5px;
    display: block;
    flex: 0 0 auto;
  }
  .pre-info-item a {
    background: #000;
    color: #fff;
    font-size: 18px;
    display: block;
    border-radius: 70px;
    text-align: center;
    padding: 10px;
    margin: 20px 0 0 0;
  }
}

.pre-green-btn {
  width: 100%;
  margin: 0 auto;
  display: block;
  margin: 30px auto 0 auto;
}
@media screen and (min-width: 640px) {
  .pre-green-btn {
    width: 640px;
    margin: 0 auto;
    display: block;
    margin: 60px auto 0 auto;
  }
}

.pre-faq h2 {
  font-size: 22px;
  letter-spacing: 0.15rem;
  line-height: 34px;
  padding: 20px 10px;
  background: #0FA295;
  color: #fff;
  text-align: center;
}
@media screen and (min-width: 640px) {
  .pre-faq h2 {
    font-size: 32px;
    letter-spacing: 0.25rem;
    line-height: 34px;
    padding: 30px 10px;
    background: #0FA295;
    color: #fff;
    text-align: center;
  }
}

.pre-faq-inner {
  padding: 40px 10px;
}
@media screen and (min-width: 640px) {
  .pre-faq-inner {
    padding: 70px 10px;
  }
}

/* 全体 */
.pre-faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

/* 各FAQ */
.pre-faq-item {
  margin-bottom: 20px;
}

/* checkboxは非表示 */
.pre-faq-toggle {
  display: none;
}

/* ===== Q（質問） ===== */
.pre-faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 3px solid #164744;
  color: #164744;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}
.pre-faq-question p {
  padding: 0 30px 0 0;
}
@media screen and (min-width: 640px) {
  .pre-faq-question {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fff;
    border: 4px solid #164744;
    color: #164744;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    position: relative;
  }
  .pre-faq-question p {
    padding: 0 0px 0 0;
  }
}

/* Qマーク */
.q-mark {
  background: #234b48;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  min-width: auto;
  text-align: center;
  padding: 15px 15px;
  margin: 0 3px 0 0;
}
@media screen and (min-width: 640px) {
  .q-mark {
    background: #234b48;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    min-width: 32px;
    text-align: center;
    padding: 20px 20px;
    margin: 0 20px 0 0;
  }
}

/* 矢印 */
.pre-faq-question::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 3px solid #234b48;
  border-bottom: 3px solid #234b48;
  transform: rotate(45deg);
  position: absolute;
  right: 15px;
  transition: transform 0.3s ease;
}
@media screen and (min-width: 640px) {
  .pre-faq-question::after {
    content: "";
    width: 15px;
    height: 15px;
    border-right: 3px solid #234b48;
    border-bottom: 3px solid #234b48;
    transform: rotate(45deg);
    position: absolute;
    right: 20px;
    transition: transform 0.3s ease;
  }
}

/* ===== A（回答） ===== */
.pre-faq-answer {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  max-height: 0;
  overflow: hidden;
  background: #fff;
  color: #234b48;
  font-size: 16px;
  line-height: 1.9;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.pre-faq-answer p {
  padding: 10px 20px 10px 10px;
  line-height: 28px;
}
.pre-faq-answer a {
  margin: 20px 0 0 0;
  font-size: 16px;
  display: inline-block;
  padding: 5px 30px;
  color: #fff;
  background: #000;
  border-radius: 60px;
}
@media screen and (min-width: 640px) {
  .pre-faq-answer {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    max-height: 0;
    overflow: hidden;
    background: #fff;
    color: #234b48;
    font-size: 18px;
    line-height: 1.9;
    transition: max-height 0.4s ease, padding 0.4s ease;
  }
  .pre-faq-answer p {
    padding: 30px 100px 30px 30px;
    line-height: 32px;
  }
  .pre-faq-answer a {
    margin: 20px 0 0 0;
    font-size: 18px;
    display: inline-block;
    padding: 5px 30px;
    color: #fff;
    background: #000;
    border-radius: 60px;
  }
}

/* Aマーク */
.a-mark {
  display: inline-block;
  font-weight: 700;
  font-size: 22px;
  margin-right: 10px;
  color: #fff;
  background: #0FA295;
  padding: 10px 17px;
}
@media screen and (min-width: 640px) {
  .a-mark {
    display: inline-block;
    font-weight: 700;
    font-size: 22px;
    margin-right: 10px;
    color: #fff;
    background: #0FA295;
    padding: 10px 23px;
  }
}

/* ===== 開いた状態 ===== */
.pre-faq-toggle:checked + .pre-faq-question::after {
  transform: rotate(-135deg);
}

.pre-faq-toggle:checked + .pre-faq-question + .pre-faq-answer {
  margin: 10px 0 0 0;
  border: 3px solid #0FA295;
  max-height: 500px;
}
@media screen and (min-width: 640px) {
  .pre-faq-toggle:checked + .pre-faq-question + .pre-faq-answer {
    margin: 20px 0 0 0;
    border: 4px solid #0FA295;
    max-height: 500px;
  }
}

/* ===== モーダル全体 ===== */
.profile-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.profile-modal.is-open {
  display: block;
}

/* 背景 */
.profile-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
}

/* モーダル本体：画面内に収める */
.profile-modal-content {
  position: relative;
  max-width: 900px;
  width: calc(100% - 32px);
  background: #fff;
  margin: 60px auto;
  padding: 32px;
  z-index: 1;
  /* ここが重要 */
  max-height: calc(100vh - 120px); /* 上下60pxずつ想定 */
  overflow: auto;
  -webkit-overflow-scrolling: touch; /* iOSでヌルヌル */
}

/* SPは余白を減らす */
@media (max-width: 768px) {
  .profile-modal-content {
    margin: 16px auto;
    padding: 24px;
    max-height: calc(100vh - 32px);
  }
}
/* フェード */
@keyframes modalFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* 閉じるボタン */
.profile-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
}

/* 中身 */
.profile-modal-body {
  display: flex;
  gap: 24px;
  margin-top: 24px;
}

.profile-modal-body img {
  width: 260px;
  max-width: 100%;
}

/* SP */
@media (max-width: 768px) {
  .profile-modal-content {
    margin: 20px auto;
    padding: 24px;
  }
  .profile-modal-body {
    flex-direction: column;
  }
}/*# sourceMappingURL=osaka-premium.css.map */