@charset "UTF-8";

/* ----------------------- */
/* base
/* ----------------------- */

html {
  font-size: 62.5%;
}

body {
  color: #222;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.66;
  letter-spacing: 0.03em;
  font-style: normal;
  font-family: "游ゴシック体", "Yu Gothic", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  position: relative;
}

/* img,
svg {
  width: 100%;
  vertical-align: bottom;
} */

a {
  text-decoration: none;
  display: inline-block;
}

a:hover {
  -webkit-transition: 0.4s;
  transition: 0.4s;
  opacity: 0.8;
}

.mincho {
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}

/* ----------------------- */
/* layout
/* ----------------------- */

.section_wrapper {
  margin-bottom: 100px;
}

.inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.text_center {
  text-align: center;
}

.sp {
  display: none;
}

/* ----------------------- */
/* parts
/* ----------------------- */

.section_heading {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1;
  text-align: center;
  margin-bottom: 34px;
  position: relative;
}

.section_title {
  font-size: 3rem;
  letter-spacing: 0.1em;
  line-height: 2;
}

.label {
  background-color: rgba(241, 170, 158, .3);
}

.object_cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  font-family: 'object-fit: cover; object-position: center;';
}

.object_contain {
  width: 100%;
  height: auto;
  object-fit: contain;
  font-family: 'object-fit: contain;';
}

/* ----------------------- */
/* header
/* ----------------------- */

.header {
  width: 100%;
  height: 780px;
  margin-bottom: 65px;
}

.header__logo a {
  width: 100%;
  max-width: 154px;
  margin: 14px 0 0 20px;
}

.header__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 780px;
  z-index: -1;
}

.header__inner {
  padding: 0px 20px;
  display: flex;
  margin: 36px auto 0;
  max-width: 1322px;
}

.header__content {
  flex: 0 1 44.1%;
  max-width: 583px;
  box-sizing: border-box;
  padding-left: 49px;
  margin-right: 55px;
}

.header__title {
  width: 100%;
  max-width: 544px;
  margin-bottom: 40px;
}

.mv__point {
  width: 100%;
  max-width: 433px;
  margin-bottom: 41px;
}

.header__btn {
  color: #fff;
  font-size: 1.8rem;
  font-weight: bold;
  letter-spacing: 0.01em;
  line-height: 1.5;
  width: 100%;
  max-width: 455px;
  padding: 20px 28px;
  box-sizing: border-box;
  border-radius: 35px;
  border: 1px solid #f1aa9e;
  background: linear-gradient(90deg, #f1aa9e 0%, #f1aa9e 84.7%, #fff 15.3%, #fff 100%);
  box-shadow: 0 0 27px rgba(51, 51, 51, .14%);
  position: relative;
}

.header__btn::after {
  content: "";
  position: absolute;
  top: 28px;
  right: 28px;
  color: #f1aa9e;
  width: 10px;
  height: 10px;
  border-right: 2px solid #f1aa9e;
  border-bottom: 2px solid #f1aa9e;
  transform: rotate(-45deg);
}


.header__img_content {
  flex: 0 1 51.66%;
  max-width: 683px;
  align-self: flex-end;
}

.header__sign {
  width: 100%;
  max-width: 267px;
  margin-left: auto;
  margin-bottom: 29px;
}

.header__icons {
  width: 100%;
  max-width: 683px;
}

@media (max-width: 1120px) {
  .header__content {
    padding-left: 0px;
  }

  .header__btn {
    font-size: 1.6vw;
    font-size: clamp(1.4rem, 1.6vw, 1.8rem);
    padding: 20px 18px;
  }
}

@media (max-width: 1023px) {

  .header {
    height: 780px;
    height: 76.2vw;
  }

  .header__bg {
    height: 780px;
    height: 76.2vw;

  }

  .header__btn {
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, #f1aa9e 0%, #f1aa9e 88%, #fff 88%, #fff 100%);
  }

  .header__btn::after {
    top: 26px;
    right: 20px;
    width: 8px;
    height: 8px;
  }
}


/* ----------------------- */
/* intro
/* ----------------------- */

.intro {
  margin-bottom: 80px;
}

.intro__banner {
  margin: 0 auto;
  width: 100%;
  max-width: 855px;
}

/* ----------------------- */
/* problem
/* ----------------------- */

.problem {
  margin-bottom: 106px;
}

.problem__title {
  margin: 0 auto;
  max-width: 350px;
  width: 100%;
  margin-bottom: 35px;
}

.problem__bg {
  background-image: url(../img/problem_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 70px 0;
  position: relative;
  margin-bottom: 83px;
}

.problem__bg::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 47px 57.5px 0 57.5px;
  border-color: #fff transparent transparent transparent;
}

.problem__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.problem__item {
  flex: 0 1 48.21%;
  max-width: 540px;
  border-radius: 30px;
  margin-bottom: 31px;
  background-color: #fff;
  box-sizing: border-box;
  min-height: 125px;
  padding: 20px 25px 20px 100px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.problem__item::before {
  content: "";
  position: absolute;
  left: 41px;
  top: 50%;
  transform: translateY(-50%);
  background-image: url(../img/check-pink.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 28px;
  height: 35px;
}

.problem__item:last-child {
  margin-bottom: 0;
}

.problem__item_text {
  line-height: 2;
  letter-spacing: 0.05em;
}

.problem__text_wrapper {
  padding: 0 10px;
}

.problem__text {
  color: #012186;
  font-size: 1.7rem;
  line-height: 1.76;
  letter-spacing: 0.05em;
  text-align: center;
}

.problem__text--mbSpace {
  margin-bottom: 27px;
}

.problem__text--medium {
  font-weight: 500;
}

.problem__text--bold {
  font-weight: bold;
  position: relative;
  display: flex;
  justify-content: center;
}

.problem__text--bold::before {
  content: "";
  position: relative;
  top: 4px;
  left: -3px;
  background-image: url(../img/check-blue.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 18px;
  height: 19px;
}

.problem__text .label {
  padding: 2px 5px;
}

@media (max-width: 1023px) {
  .problem__item {
    flex: 0 1 48.5%;
    padding: 15px 20px 15px 60px;
  }

  .problem__item::before {
    left: 21px;
    width: 20px;
    height: 27px;
  }
}

/* ----------------------- */
/* about
/* ----------------------- */

.about {
  margin-bottom: 98px;
}

.about__content {
  display: flex;
  justify-content: space-between;
}

.about__content:first-child {
  margin-bottom: 53px;
}

.about__img {
  flex: 0 1 47.5%;
  width: 100%;
}

.about__text_wrapper {
  flex: 0 1 45.7%;
  margin-top: -9px;
}

.about__title {
  color: #032086;
  font-size: 2.4rem;
  line-height: 2;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
}

.about__text {
  line-height: 2;
  margin-bottom: 30px;
}

.about__text:last-of-type {
  margin-bottom: 0;
}

.underline {
  padding-bottom: 2px;
  border-bottom: 1px solid #202d72;
}

@media (max-width: 1023px) {

  .about__title {
    font-size: 2rem;
  }

  .about__img {
    flex: 0 1 45%;
  }

  .about__text_wrapper {
    flex: 0 1 50%;
  }


}

/* ----------------------- */
/* voice
/* ----------------------- */

.voice {
  margin-bottom: 92px;
}

.voice__title {
  margin: 0 auto 125px;
  width: 100%;
  max-width: 282px;
}

.voice__inner {
  max-width: 1200px;
  padding: 0 20px;
}


.voice_media {
  position: relative;
  background-color: rgba(241, 170, 158, .3);
  padding: 41px 45px 46px 50px;
  box-sizing: border-box;
  max-width: 1060px;
  margin: 0 0 121px 100px;
}

.voice_media:last-of-type {
  margin-bottom: 0;
}

.voice_media__img {
  position: absolute;
  top: -62px;
  width: 300px;
  height: 300px;
}

.voice_media--odd .voice_media__img {
  left: -60px;
}

.voice_media--even .voice_media__img {
  right: -40px;
}

.voice_media__body {
  max-width: 725px;
}

.voice_media--odd .voice_media__body {
  margin-left: 240px;
}

.voice_media__title {
  color: #012186;
  font-size: 2.4rem;
  line-height: 1.66;
  letter-spacing: 0.08em;
  margin-bottom: 21px;
}

.voice_media__category_wrapper {
  display: flex;
  align-items: center;
  margin-bottom: 21px;
}

.voice_media__category {
  color: #012186;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  line-height: 20px;
  height: 20px;
  padding: 0 13px;
  background-color: #fff;
  margin-right: 5px;
  display: inline-block;
}

.voice_media__text {
  text-align: justify;
}

.voice_media__text:not(:last-of-type) {
  margin-bottom: 25px;
}

@media (max-width: 1235px) {

  .voice_media {
    padding: 41px 45px 46px 50px;
    width: calc(100% - 40px);
    margin: 0 0 121px;
    max-width: 100%;
  }

  .voice_media--odd {
    margin-left: auto;
  }

  .voice_media--odd .voice_media__img {
    left: -40px;
  }

  .voice_media__body {
    max-width: 600px;
  }

  .voice_media__title {
    font-size: 2.2rem;
  }
}


@media (max-width: 1023px) {

  .voice_media__body {
    max-width: 70%;
  }

  .voice_media--odd .voice_media__body {
    margin-left: auto;
  }

  .voice_media__title {
    font-size: 2rem;
  }

  .voice_media__img {
    position: absolute;
    top: -62px;
    width: 300px;
    width: 29.3vw;
    height: 300px;
    height: 29.3vw;
  }


}


/* ----------------------- */
/* teacher
/* ----------------------- */

.teacher {
  margin-bottom: 120px;
}

.teacher__title {
  margin: 0 auto;
  width: 100%;
  max-width: 226px;
}

.teacher_card_wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 139px;
}

.teacher_card {
  flex: 0 1 47.32%;
  margin-bottom: 165px;
  position: relative;
  box-sizing: border-box;
  border: 3px solid #fbe5e2;
  border-radius: 30px;
  background-color: #fff;
  box-shadow: 0 0 27px rgba(0, 0, 0, .03);
}

.teacher_card:nth-child(3),
.teacher_card:last-child {
  margin-bottom: 0;
}

.teacher_card__body {
  box-sizing: border-box;
  padding: 136px 41px 39px;
}

.teacher_card__img {
  position: absolute;
  top: -105px;
  left: 50%;
  transform: translateX(-50%);
  width: 210px;
}

.teacher_card__sign {
  position: absolute;
  width: 100%;
}

.teacher_card__sign1 {
  top: 28px;
  right: 21px;
  max-width: 107px;
}

.teacher_card__sign2 {
  max-width: 78px;
  top: 26px;
  right: 35px;
}

.teacher_card__sign3 {
  max-width: 60px;
  top: 27px;
  right: 45px;
}

.teacher_card__sign4 {
  max-width: 124px;
  top: 26px;
  right: 24px;
}

.teacher_card__name {
  color: #032086;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.08em;
  text-align: center;
  margin-bottom: 26px;
}

.teacher_card__text {
  text-align: justify;
}

.teacher_card__text:not(:last-of-type) {
  margin-bottom: 1rem;
}


/* ----------------------- */
/* contact
/* ----------------------- */

.contact {
  margin-bottom: 100px;
}

.content_form {
  max-width: 900px;
  margin: 0 auto;
}

.contact .content_title {
  margin-bottom: 84px;
}

.contact .contact__title {
  color: #032086;
  font-size: 2.4rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 0;
}

.contact .content_form .label_frame {
  font-weight: 500;
  letter-spacing: 0.05em;
}

.contact .content_form .input_unit {
  width: 100%;
  margin-bottom: 15px;
  display: flex;
}


.contact .content_form .input_unit .my_left.my_column {
  padding: 26px 10px 10px 10px;
  width: 40%;
}

.contact .content_form .input_unit.radiobutton .my_left.my_column,
.contact .content_form .input_unit.checkbox .my_left.my_column {
  padding: 10px;
}


.contact form.myForm .required .my_column.my_left label:first-child:after,
.contact form.myForm th.required label:first-child:after,
.contact form.myForm span.required:after {
  font-size: 1.2rem;
  width: 38px;
  height: 20px;
  line-height: 20px;
  background-color: #f1aa9e;
  vertical-align: 1px;
  padding: 0;
  margin: 0 0 0 10px;
  border-radius: 0;
}


.contact .content_form .input_unit .my_right.my_column {
  width: 60%;
  display: flex;
  flex-wrap: wrap;
}

.contact form.myForm .radiobutton_frame:not(:last-of-type),
.contact form.myForm .checkbox_frame:not(:last-of-type) {
  margin-right: 35px;
}

.contact .content_form .my_right label {
  cursor: pointer;
}

.contact form.myForm .checkbox_input,
form.myForm .checkbox_label {
  vertical-align: -5px;
}

.contact form.myForm input[type=radio],
.contact form.myForm input[type=checkbox] {
  width: 20px;
  height: 20px;
  vertical-align: -5px;
  border-color: #c1c1c1;
}


.contact form.myForm input[type="text"],
.contact form.myForm textarea {
  border-color: #c1c1c1;
  font-size: 1.6rem;
}

.contact .textarea_frame {
  width: 100%;
}

.contact .form_input_submit {
  max-width: 307px;
  height: 70px;
  margin: 50px auto 0 !important;
  position: relative;
}

.contact .form_input_submit::after {
  content: ">";
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  color: #fff;
  font-size: 2rem;
  font-weight: 500;
}


.contact .form_input_submit input {
  color: #fff;
  font-size: 2rem;
  font-weight: 500;
  line-height: 70px;
  letter-spacing: 0.1em;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
  background-color: #f1aa9e;
  border: none;
  border-radius: 35px;
  outline: none;
  width: 100%;
  height: 100%;
  box-shadow: 0 0 27px rgba(51, 51, 51, .14);
  transition: opacity .3s ease;
}

.contact .form_input_submit input:hover {
  opacity: .85;
}


.contact .required_color {
  background-color: transparent !important;
}

/* ----------------------- */
/* guide
/* ----------------------- */

.guide {
  margin-bottom: 100px;
}

.guide__table {
  border: 4px solid #fbe5e2;
  box-sizing: border-box;
  margin-bottom: 30px;
  box-shadow: 0 0 21px rgba(0, 0, 0, .05);
}

.guide__title {
  color: #032086;
  font-size: 2.6rem;
  letter-spacing: 0.1em;
  line-height: 78px;
  height: 78px;
  background-color: #fbe5e2;
  text-align: center;
}

.guide__table dl {
  display: flex;
  align-items: center;
  border-bottom: 2px solid #fbe5e2;
  box-sizing: border-box;
}

.guide__table dl:last-of-type {
  border-bottom: none;
}

.guide__table dt {
  flex: 0 1 22%;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 23px 0;
  border-right: 2px solid #fbe5e2;
}

.guide__table dd {
  flex: 0 1 78%;
  letter-spacing: 0.06em;
  padding: 23px 0 23px 40px;
}

.flow {
  overflow: hidden;
  width: 100%;
  display: flex;
  position: relative;
}

.flow li {
  flex: 0 1 24%;
  display: block;
  padding: 21px 0px 10px 75px;
  max-width: 265px;
  height: auto;
  box-sizing: border-box;
  align-self: stretch;
  background-color: #f1aa9e;
  position: relative;
}

.flow__heading {
  color: #032086;
  font-size: 2.4rem;
  letter-spacing: 0;
  line-height: 1.5;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.flow__text {
  letter-spacing: -0.05em;
  max-width: 195px;
  position: relative;
  z-index: 2;
}

.flow a {
  color: #032086;
  text-decoration: underline;
}


.flow li:first-child {
  padding-left: 50px;
  background-color: #F9DDD8;
}

.flow li:nth-child(2),
.flow li:nth-child(2)::before,
.flow li:nth-child(2)::after {
  background-color: #F6CCC4;
}

.flow li:nth-child(3),
.flow li:nth-child(3)::before,
.flow li:nth-child(3)::after {
  background-color: #F3BBB2;
}

.flow li:last-child {
  flex: 0 1 29%;
  max-width: 100%;
  background-color: rgba(241, 170, 158, 1);
}


/* 三角形 */
.flow li::before,
.flow li::after {
  content: "";
  border-right: 3px solid #fff;
  display: block;
  position: absolute;
  height: 50%;
  right: -29px;
  z-index: 1;
  width: 62px;
}

.flow li:first-child::before,
.flow li:first-child::after {
  right: -32px;
  background-color: #F9DDD8;
}

.flow li:last-child::before,
.flow li:last-child::after {
  background-color: #fff;
  right: -32px;
}


/* 三角形上部 */
.flow li::before {
  top: 0;
  transform: skew(25deg);
  /* transform: skew(20deg); */
}

/* 三角形下部 */
.flow li::after {
  bottom: 0;
  transform: skew(-25deg);
  /* transform: skew(-20deg); */
}

@media (max-width: 1120px) {

  .flow__heading {
    font-size: 1.8rem;
    letter-spacing: 0;
  }

  .flow__text {
    font-size: 1.4rem;
    max-width: 155px;
  }

  .flow li {
    flex: 0 1 27%;
  }

  .flow li:first-child {
    flex: 0 1 20%;
    padding-left: 20px;
  }

}

@media (max-width: 1023px) {

  .flow li {
    flex: 0 1 25%;
    padding: 21px 0px 10px 70px;
  }

  .flow__heading {
    font-size: 1.3rem;
    letter-spacing: 0;
  }

  .flow__text {
    font-size: 1.2rem;
    max-width: 115px;
  }


  .flow li:nth-child(2),
  .flow li:nth-child(3) {
    margin-left: -20px;
  }

  .flow li:first-child::before,
  .flow li:first-child::after {
    right: -10px;
  }

  .flow li:nth-child(2)::before,
  .flow li:nth-child(2)::after {
    right: -10px;
  }

  .flow li:last-child {
    flex: 0 1 34%;
  }

}

/* ----------------------- */
/* footer
/* ----------------------- */

.footer {
  background-color: #032086;
}

.footer__inner {
  padding: 66px 20px 28px;
}

.footer__logo {
  margin: 0 auto 66px;
  width: 103px;
  display: block;
}


.footer__copyright {
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  text-align: center;
}




/* 767px 
--------------------------------------------- */
@media (max-width: 767px) {

  /* ----------------------- */
  /* base 767px
  /* ----------------------- */


  body {
    font-size: 1.3rem;
  }

  .pc {
    display: none;
  }

  .sp {
    display: block;
  }


  /* ----------------------- */
  /* layout 767px
  /* ----------------------- */

  .section_wrapper {
    margin-bottom: 60px;
  }


  /* ----------------------- */
  /* parts 767px
  /* ----------------------- */

  .section_heading {
    font-size: 1.3rem;
    margin-bottom: 17px;
  }

  /* ----------------------- */
  /* header 767px
  /* ----------------------- */

  .header {
    height: 550px;
    margin-bottom: 69px;
  }

  .header__logo a {
    max-width: 109px;
    margin: 11px 0 0 20px;
  }

  .header__bg {
    height: 550px;
  }

  .header__inner {
    display: block;
    margin: 24px auto 0;
  }

  .header__content {
    max-width: 100%;
    padding-left: 0;
    margin: 0 auto;
  }

  .header__title {
    max-width: 347px;
    margin-bottom: 11px;
  }

  .mv__point {
    max-width: 104px;
    margin-bottom: 14px;
  }

  .header__btn {
    font-size: 1.4rem;
    max-width: 355px;
    padding: 15px 18px;
    border-radius: 26px;
    background: linear-gradient(90deg, #f1aa9e 0%, #f1aa9e 85%, #fff 85%, #fff 100%);
  }

  .header__btn::after {
    top: 20px;
    right: 20px;
    width: 7px;
    height: 7px;
  }

  .header__icons {
    max-width: 100%;
    max-width: 355px;
    margin-bottom: 15px;
  }

  /* ----------------------- */
  /* intro 767px
  /* ----------------------- */

  .intro {
    margin-bottom: 35px;
  }


  /* ----------------------- */
  /* problem 767px
  /* ----------------------- */

  .problem {
    margin-bottom: 60px;
  }

  .problem__title {
    width: 210px;
    width: clamp(242px, 38.2vw, 400px);
    margin-bottom: 15px;
  }

  .problem__bg {
    padding: 50px 0;
    margin-bottom: 40px;
  }

  .problem__bg::before {
    border-width: 26px 32px 0 30px;
  }

  .problem__list {
    display: block;
  }

  .problem__item {
    margin: 0 auto 20px;
    min-height: 0;
    padding: 15px 15px 15px 45px;
  }

  .problem__item::before {
    left: 16px;
    width: 15px;
    height: 22px;
  }

  .problem__item_text {
    line-height: 1.75;
    letter-spacing: 0.02em;
    text-align: justify;
  }

  .problem__text {
    font-size: 1.3rem;
    line-height: 1.66;
    letter-spacing: 0.02em;
    padding: 0 15px;
  }

  .problem__text--mbSpace {
    margin-bottom: 20px;
  }

  .problem__text--bold::before {
    top: 5px;
    flex: 0 0 9px;
    width: 9px;
    height: 9px;
  }

  .problem__text .label {
    padding: 1px 3px;
  }


  /* ----------------------- */
  /* about 767px
  /* ----------------------- */

  .about {
    margin-bottom: 50px;
  }

  .about__content {
    flex-direction: column;
    justify-content: flex-start;
  }

  .about__content:first-child {
    margin-bottom: 40px;
  }

  .about__img {
    flex: 0 1 100%;
    order: -1;
  }

  .about__text_wrapper {
    flex: 0 1 100%;
    margin-top: 15px;
  }

  .about__title {
    font-size: 1.7rem;
    font-size: clamp(1.7rem, 2.86vw, 2.2rem);
    line-height: 1.8;
    letter-spacing: 0.03em;
    margin-bottom: 12px;
  }

  .about__text {
    line-height: 1.75;
    margin-bottom: 15px;
  }

  .underline {
    padding-bottom: 1px;
  }

  /* ----------------------- */
  /* voice 767px
  /* ----------------------- */

  .voice {
    margin-bottom: 60px;
  }

  .voice__title {
    margin: 0 auto 115px;
    width: 55%;
  }

  .voice_media {
    padding: 87px 16px 21px;
    width: 100%;
    margin: 0 0 120px;
  }

  .voice_media--odd {
    margin-left: 0;
  }

  .voice_media__img {
    top: -75px;
    transform: translateX(-50%);
    width: 150px;
    height: 150px;
  }

  .voice_media--odd .voice_media__img,
  .voice_media--even .voice_media__img {
    left: 50%;
  }

  .voice_media__body {
    max-width: 100%;
  }

  .voice_media--odd .voice_media__body {
    margin-left: 0;
  }

  .voice_media__title {
    font-size: 1.6rem;
    line-height: 1.87;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
  }

  .voice_media__category_wrapper {
    margin-bottom: 14px;
  }

  .voice_media__category {
    font-size: 1.1rem;
    line-height: 18px;
    height: 18px;
    padding: 0 11px;
  }

  .voice_media__text {
    line-height: 1.92;
    letter-spacing: 0;
  }

  .voice_media__text:not(:last-of-type) {
    margin-bottom: 23px;
  }

  /* ----------------------- */
  /* teacher 767px
  /* ----------------------- */

  .teacher {
    margin-bottom: 60px;
  }

  .teacher__title {
    max-width: 180px;
    width: 43%;
  }

  .teacher_card_wrapper {
    display: block;
    margin-top: 85px;
  }

  .teacher_card,
  .teacher_card:nth-child(3) {
    margin-bottom: 80px;
    border: 2px solid #fbe5e2;
  }

  .teacher_card__body {
    padding: 76px 20px 25px;
  }

  .teacher_card__img {
    top: -52px;
    width: 100px;
  }

  .teacher_card__sign {
    width: 20%;
    top: 20px;
    right: 20px;
  }

  .teacher_card__sign1 {
    top: 20px;
    right: 15px;
    width: 20%;
  }

  .teacher_card__sign2 {
    width: 16%;
  }

  .teacher_card__sign3 {
    width: 15%;
  }

  .teacher_card__sign4 {
    top: 25px;
  }

  .teacher_card__name {
    font-size: 1.7rem;
    margin-bottom: 16px;
  }

  /* ----------------------- */
  /* contact 767px
  /* ----------------------- */


  .contact {
    margin-bottom: 60px;
  }

  .contact .content_title {
    margin-bottom: 30px;
  }

  .contact .contact__title {
    font-size: 2.1rem;
    line-height: 1.5;
    letter-spacing: 0.05em;
  }

  .contact .content_form .label_frame {
    letter-spacing: 0.03em;
  }

  .contact .content_form .input_unit {
    margin-bottom: 15px;
    display: block;
  }

  .contact .content_form .input_unit .my_left.my_column {
    padding: 10px 0 0;
    width: 100%;
  }

  .contact .content_form .input_unit.radiobutton .my_left.my_column,
  .contact .content_form .input_unit.checkbox .my_left.my_column {
    padding: 5px;
  }

  .contact .content_form .input_unit .my_right.my_column {
    width: 100%;
    padding: 10px 0 0;
  }

  .contact form.myForm .radiobutton_frame:not(:last-of-type),
  .contact form.myForm .checkbox_frame:not(:last-of-type) {
    margin-right: 10px;
  }

  .contact .form_input_submit {
    max-width: 260px;
    height: 60px;
    margin: 25px auto 0 !important;
  }

  .contact .form_input_submit::after {
    font-size: 1.6rem;
  }

  .contact .form_input_submit input {
    font-size: 1.6rem;
    line-height: 60px;
  }

  /* ----------------------- */
  /* guide 767px
  /* ----------------------- */

  .guide {
    margin-bottom: 50px;
  }

  .guide__table {
    border: 2px solid #fbe5e2;
    margin-bottom: 30px;
  }

  .guide__title {
    font-size: 1.5rem;
    line-height: 50px;
    height: 50px;
  }

  .guide__table dl {
    display: flex;
    align-items: center;
    border-bottom: 2px solid #fbe5e2;
    box-sizing: border-box;
  }

  .guide__table dt {
    flex: 0 1 30%;
    letter-spacing: 0;
    padding: 13px 0;
  }

  .guide__table dd {
    flex: 0 1 70%;
    letter-spacing: 0;
    padding: 13px;
  }




  .flow {
    display: block;
    /* max-width: 375px; */
    margin: 0 auto;
  }

  .flow li {
    display: block;
    padding: 70px 15px 54px;
    max-width: 100%;
    height: auto;
    margin-bottom: 0px;
    box-sizing: border-box;

  }

  .flow__heading {
    font-size: 1.6rem;
    line-height: 1;
    letter-spacing: 0.01em;
    margin-bottom: 11px;
    text-align: center;
  }

  .flow__text {
    letter-spacing: 0;
    max-width: 100%;
    line-height: 1.92;
  }

  .flow li:first-child {
    padding: 30px 15px 54px;
  }

  .flow li:nth-child(2),
  .flow li:nth-child(3),
  .flow li:last-child {
    margin-left: auto;
    margin-top: -38px;
    background-color: transparent;
  }

  .flow li:last-child {
    background: linear-gradient(180deg, #f1aa9e 0%, #f1aa9e 77%, #fff 77%, #fff 100%);
  }

  .flow li:nth-child(2) {
    background-color: #F6CCC4;
  }

  .flow li:nth-child(3) {
    background-color: #F3BBB2;
  }

  .flow li:last-child {
    max-width: 100%;
    background-color: rgba(241, 170, 158, 1);
  }


  /* 三角形 */
  .flow li::before,
  .flow li::after {
    border-right: none;
    position: absolute;
    top: auto;
    bottom: 0;
    left: -10px;
    right: auto;
    width: 0;
    height: 0;
    border-style: solid;
    /* border-width: 38px 177.5px 0 177.5px; */
    border-width: 38px 47.5vw 0 47.5vw;
    border-color: #fff transparent transparent transparent;
    transform: skew(0deg);
    z-index: 1;
    background-color: transparent !important;
  }

  .flow li::after {
    bottom: 2px;
    border-color: #F9DDD8 transparent transparent transparent;
  }


  .flow li:nth-child(2)::after {
    border-color: #F6CCC4 transparent transparent transparent;
  }

  .flow li:nth-child(3)::after {
    border-color: #F3BBB2 transparent transparent transparent;
  }

  .flow li:last-child::after {
    border-color: rgba(241, 170, 158, 1) transparent transparent transparent;
  }



  @media (max-width: 717px) {
    .flow li:last-child {
      background: linear-gradient(180deg, #f1aa9e 0%, #f1aa9e 80%, #fff 80%, #fff 100%);
    }
  }

  @media (max-width: 401px) {
    .flow li:last-child {
      background: linear-gradient(180deg, #f1aa9e 0%, #f1aa9e 83%, #fff 83%, #fff 100%);
    }
  }


  /* ----------------------- */
  /* footer 767px
  /* ----------------------- */

  .footer__inner {
    padding: 30px 20px 15px;
  }

  .footer__logo {
    margin: 0 auto 30px;
    width: 65px;
  }

  .footer__copyright {
    font-size: 1.3rem;
    letter-spacing: 0.03em;
  }



}


/* 480px 
--------------------------------------------- */
@media (max-width: 480px) {

  /* 三角形 */
  .flow li::before,
  .flow li::after {
    border-width: 38px 47vw 0 47vw;
  }

  .problem__text_wrapper {
    text-align: center;
  }

  .problem__text--bold {
    display: inline-block;
  }

  .problem__text--bold::before {
    position: absolute;
    top: 2px;
    left: -1px;
    width: 18px;
    height: 15px;
  }

  .problem__text--medium {
    flex: 0 1 100%;
  }

}


/* 359px 
--------------------------------------------- */
@media (max-width: 359px) {

  .header__btn {
    font-size: 1.2rem;
    padding: 15px 10px;
    background: linear-gradient(90deg, #f1aa9e 0%, #f1aa9e 87%, #fff 87%, #fff 100%);
    margin-top: 10px;
  }

  .header__btn::after {
    right: 15px;
  }


  .problem__text {
    font-size: 1.2rem;
    letter-spacing: 0;
  }

  .voice_media__title {
    font-size: 1.4rem;
    letter-spacing: 0;
  }

}