/*---------------------------
  共通
  ---------------------------*/
body {
  font-family: Arial, sans-serif;
}

body.no_scroll {
  overflow: hidden;
}

a {
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  color: #222;
}

a:hover {
  opacity: 0.7;
  transition: all 0.3s ease-in-out;
}

button {
  cursor: pointer;
}

button:hover {
  opacity: 0.7;
}

.zenkaku-new {
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.robot {
  font-family: "Roboto", sans-serif;
}

.main_container {
  background-color: #f8f6f2;
}

.error_message {
  color: #d3405a;
  font-size: 2.79vw;
  font-style: normal;
  font-weight: 500;
  line-height: 2.79vw;
}
@media (min-width: 768px) {
  .error_message {
    font-size: 12px;
    line-height: 12px;
  }
}

/*---------------------------
  ページ上部ラベル
    ---------------------------*/
.top_box {
  width: 100vw;
  position: fixed;
  display: flex;
  height: 10.47vw;
  margin-top: 14.42vw;
  background-color: #c6e1a3;
  opacity: 0.95;
  z-index: 50;
}
@media (min-width: 768px) {
  .top_box {
    width: 430px;
    height: 45px;
    margin-top: 62px;
    margin-left: auto;
    margin-right: auto;
  }
}

.top_text {
  display: block;
  padding-top: 3.02vw;
  margin: 0 auto;
  color: #fff;
  font-size: 4.65vw;
  font-style: normal;
  font-weight: 700;
  line-height: 4.19vw;
  letter-spacing: 0.09vw;
  z-index: 51;
}
@media (min-width: 768px) {
  .top_text {
    padding-top: 13px;
    font-size: 20px;
    line-height: 18px;
    letter-spacing: 0.4px;
  }
}

/*---------------------------
  コンテンツ上部
    ---------------------------*/
.main_container .account_update_container {
  padding-top: 31.63vw;
}
@media (min-width: 768px) {
  .main_container .account_update_container {
    padding-top: 136px;
  }
}

/*     トップテキスト    */
.account_update_container .account_update_header {
  padding-bottom: 6.98vw;
  border-bottom: 0.23vw solid #d3d3d3;
}
@media (min-width: 768px) {
  .account_update_container .account_update_header {
    padding-bottom: 30px;
    border-bottom: 1px solid #d3d3d3;
  }
}

.account_update_header .account_update_header-text {
  padding-left: 5.12vw;
  color: #222;
  font-size: 3.72vw;
  font-style: normal;
  font-weight: 500;
  line-height: 3.72vw;
  letter-spacing: 0.07vw;
}
@media (min-width: 768px) {
  .account_update_header .account_update_header-text {
    padding-left: 22px;
    font-size: 16px;
    line-height: 16px;
    letter-spacing: 0.32px;
  }
}

.main_container .account_update_secition {
  width: 87.44vw;
  margin: 0 auto;
  padding-bottom: 13.95vw;
}
@media (min-width: 768px) {
  .main_container .account_update_secition {
    width: 376px;
    padding-bottom: 60px;
  }
}

.account_update_password-box {
  padding-top: 8vw;
}
@media (min-width: 768px) {
  .account_update_password-box {
    padding-top: 30px;
  }
}

/*     必須アイコン     */
.account_update_title-icon {
  display: inline;
  padding: 0.7vw 1.4vw;
  margin-left: 1.16vw;
  border-radius: 5.12vw;
  background: #fff;
  color: #d3405a;
  font-size: 2.79vw;
  font-style: normal;
  font-weight: 500;
  line-height: 2.79vw;
}
@media (min-width: 768px) {
  .account_update_title-icon {
    padding: 3px 6px;
    margin-left: 5px;
    border-radius: 22px;
    font-size: 12px;
    line-height: 12px;
  }
}

/*---------------------------
入力フォーム
ヘッダー
  ---------------------------*/
.account_update_input-header {
  display: flex;
  padding-bottom: 1.86vw;
}
@media (min-width: 768px) {
  .account_update_input-header {
    padding-bottom: 8px;
  }
}

.account_update_input-header .account_update_title {
  color: #222;
  font-size: 3.49vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.07vw;
}
@media (min-width: 768px) {
  .account_update_input-header .account_update_title {
    font-size: 15px;
    line-height: 20px;
    letter-spacing: 0.3px;
  }
}

/*---------------------------
  入力フォーム
    ---------------------------*/
.account_update_password_inputbox {
  position: relative;
}

.account_update_password_inputbox .account_update_password-label {
  position: absolute;
  pointer-events: none;
  top: 3.02vw;
  left: 5.12vw;
  z-index: 1;
  color: #909090;
  font-size: 3.95vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.08vw;
}
@media (min-width: 768px) {
  .account_update_password_inputbox .account_update_password-label {
    top: 16px;
    left: 22px;
    font-size: 17px;
    line-height: 20px;
    letter-spacing: 0.34px;
  }
}

.account_update_password_inputbox .account_update_password-input {
  width: 73.02vw;
  height: 4.19vw;
  padding-top: 3.49vw;
  padding-bottom: 3.49vw;
  padding-left: 4.65vw;
  font-size: 3.95vw;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.08vw;
  border: 0.23vw solid #bdbdbd;
  background: #fff;
}
@media (min-width: 768px) {
  .account_update_password_inputbox .account_update_password-input {
    width: 360px;
    height: 18px;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 20px;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.34px;
    border: 1px solid #bdbdbd;
  }
}

.account_update_password_inputbox .account_update_password-input:focus {
  outline: 0.23vw solid #b0d184;
  border: 0.23vw solid #b0d184;
}
@media (min-width: 768px) {
  .account_update_password_inputbox .account_update_password-input:focus {
    outline: 1px solid #b0d184;
    border: 1px solid #b0d184;
  }
}

.account_update_password-box .forgot_password_link-text {
  padding-top: 2.4vw;
  color: #646464;
  font-size: 3.2vw;
  font-style: normal;
  font-weight: 500;
  line-height: 3.2vw;
  letter-spacing: 0.24px;
}
@media (min-width: 768px) {
  .account_update_password-box .forgot_password_link-text {
    padding-top: 9px;
    font-size: 12px;
    line-height: 12px;
    letter-spacing: 0.24px;
  }
}

.forgot_password_link-text .forgot_password_link {
  color: #d3405a;
  font-size: 3.2vw;
  font-style: normal;
  font-weight: 500;
  line-height: 3.2vw;
  letter-spacing: 0.24px;
  text-decoration-line: underline;
}
@media (min-width: 768px) {
  .forgot_password_link-text .forgot_password_link {
    font-size: 12px;
    line-height: 12px;
    letter-spacing: 0.24px;
  }
}

/*------------ パスワード入力チェック ------------*/
.account_update_password_check_box {
  padding-top: 1.63vw;
}
@media (min-width: 768px) {
  .account_update_password_check_box {
    padding-top: 7px;
  }
}

.combination_check {
  padding-top: 1.86vw;
}
@media (min-width: 768px) {
  .combination_check {
    padding-top: 8px;
  }
}

.password_check_item_box {
  display: flex;
}

.password_check_item_text {
  margin-left: 1.86vw;
  color: #646464;
  font-size: 2.79vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.06vw;
}
@media (min-width: 768px) {
  .password_check_item_text {
    margin-left: 8px;
    font-size: 12px;
    line-height: 20px;
    letter-spacing: 0.24px;
  }
}

.password_check_item::before {
  position: absolute;
  top: 0.7vw;
  left: 1.63vw;
  transform: rotate(50deg);
  width: 0.93vw;
  height: 2.09vw;
  border-right: 0.47vw solid #fff;
  border-bottom: 0.47vw solid #fff;
  content: "";
}
@media (min-width: 768px) {
  .password_check_item::before {
    top: 3px;
    left: 7px;
    width: 4px;
    height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
  }
}

.password_check_item {
  position: relative;
  display: block;
  left: 0;
  top: 2.79vw;
  transform: translateY(-50%);
  width: 4.65vw;
  height: 4.65vw;
  border-radius: 50%;
  background-color: #d9d9d9;
  transition: background-color 0.3s;
}
@media (min-width: 768px) {
  .password_check_item {
    left: 0;
    top: 12px;
    width: 20px;
    height: 20px;
  }
}

.password_check_item.checked {
  background-color: #69cd8e;
}

/*------------ 確認パスワード ------------*/
.account_update_passwordconfirm-box {
  padding-top: 5.81vw;
}
@media (min-width: 768px) {
  .account_update_passwordconfirm-box {
    padding-top: 25px;
  }
}

.account_update_passwordconfirm-title {
  color: #222;
  font-size: 3.49vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.07vw;
}
@media (min-width: 768px) {
  .account_update_passwordconfirm-title {
    font-size: 15px;
    line-height: 20px;
    letter-spacing: 0.3px;
  }
}

.account_update_passwordconfirm_placeholder {
  position: relative;
  pointer-events: none;
  top: 10.7vw;
  left: -31.4vw;
  z-index: 1;
  white-space: nowrap;
  color: #909090;
  font-size: 3.95vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.08vw;
}
@media (min-width: 768px) {
  .account_update_passwordconfirm_placeholder {
    top: 46px;
    left: -135px;
    font-size: 17px;
    line-height: 20px;
    letter-spacing: 0.34px;
  }
}

.account_update_passwordconfirm-input {
  margin-top: 1.86vw;
  margin-bottom: 1.4vw;
  width: 83.72vw;
  height: 11.63vw;
  padding-left: 4.65vw;
  font-size: 3.95vw;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.08vw;
  border: 0.23vw solid #bdbdbd;
  background: #fff;
}
@media (min-width: 768px) {
  .account_update_passwordconfirm-input {
    width: 360px;
    height: 50px;
    padding-left: 20px;
    margin-top: 8px;
    margin-bottom: 4px;
    font-size: 17px;
    letter-spacing: 0.34px;
    border: 1px solid #bdbdbd;
  }
}

.account_update_passwordconfirm-input:focus {
  outline: 0.23vw solid #0171bd;
  border: 0.23vw solid #0171bd;
}
@media (min-width: 768px) {
  .account_update_passwordconfirm-input:focus {
    outline: 1px solid #0171bd;
    border: 1px solid #0171bd;
  }
}

/*---------------------------
ラジオボックス
  ---------------------------*/
.account_update_newsletter-box {
  padding-top: 6.51vw;
  width: 89.77vw;
}
@media (min-width: 768px) {
  .account_update_newsletter-box {
    padding-top: 28px;
    width: 386px;
  }
}

.account_update_newsletter_radiobox-area {
  padding: 2.79vw 0 4.65vw;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox-area {
    padding: 12px 0 20px;
  }
}

.account_update_newsletter-title {
  color: #222;
  font-size: 3.49vw;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.07vw;
}
@media (min-width: 768px) {
  .account_update_newsletter-title {
    font-size: 15px;
    letter-spacing: 0.3px;
  }
}

.account_update_newsletter_radiobox {
  display: none;
}

/*------------ ボタン装飾 ------------*/
.account_update_newsletter_radiobox_yes {
  display: block;
  margin-bottom: -2.33vw;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox_yes {
    margin-bottom: -10px;
    width: 344px;
  }
}

.account_update_newsletter_radiobox_no {
  display: block;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox_yes {
    margin-bottom: -10px;
    width: 344px;
  }
}

.account_update_newsletter_radiobox-style:after {
  position: relative;
  content: "";
  display: block;
  top: -4.7vw;
  left: -9.4vw;
  width: 5.12vw;
  height: 5.12vw;
  border: 0.47vw solid #a7a7a7;
  border-radius: 50%;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox-style:after {
    top: -20px;
    left: -40px;
    width: 22px;
    height: 22px;
    border: 2px solid #a7a7a7;
  }
}

.account_update_newsletter_radiobox-style::before {
  position: relative;
  content: "";
  display: block;
  left: -7.91vw;
  top: 4.42vw;
  width: 3.02vw;
  height: 3.02vw;
  background: #f17373;
  border-radius: 50%;
  opacity: 0;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox-style::before {
    position: relative;
    content: "";
    display: block;
    left: -34px;
    top: 19px;
    width: 13px;
    height: 13px;
    background: #f17373;
    border-radius: 50%;
    opacity: 0;
  }
}

.account_update_newsletter_radiobox:checked
  + .account_update_newsletter_radiobox-style:before {
  opacity: 1;
}

.account_update_newsletter_radiobox-style:hover:after {
  cursor: pointer;
}

.account_update_newsletter_radiobox-text {
  display: grid;
  width: 26.19vw;
  position: relative;
  left: 8.84vw;
  color: #222;
  font-size: 3.49vw;
  font-style: normal;
  font-weight: 500;
  line-height: 4.65vw;
  letter-spacing: 0.07vw;
  cursor: pointer;
}
@media (min-width: 768px) {
  .account_update_newsletter_radiobox-text {
    width: 80px;
    left: 38px;
    font-size: 15px;
    line-height: 20px;
    letter-spacing: 0.3px;
  }
}

/*---------------------------
レッスン規約同意
  ---------------------------*/
.account_update_term_check-box {
  padding-bottom: 1.63vw;
}
@media (min-width: 768px) {
  .account_update_term_check-box {
    padding-bottom: 7px;
  }
}

.account_update_term_check-link {
  color: #d3405a;
  font-size: 3.72vw;
  font-style: normal;
  font-weight: 700;
  line-height: 4.65vw;
  letter-spacing: 0.08vw;
  text-decoration-line: underline;
}
@media (min-width: 768px) {
  .account_update_term_check-link {
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0.32px;
  }
}

.account_update_term_check {
  cursor: pointer;
  position: relative;
  width: 5.81vw;
  height: 5.81vw;
  margin: 0px 3.26vw 0px 0px;
  color: #fff;
  background-color: #d3d3d3;
  vertical-align: -1.86vw;
  -webkit-appearance: none;
  -moz-appearance: none;
}
@media (min-width: 768px) {
  .account_update_term_check {
    width: 25px;
    height: 25px;
    margin: 0px 14px 0px 0px;
    vertical-align: -8px;
  }
}

.account_update_term_check:before {
  position: absolute;
  top: 1.16vw;
  left: 2.09vw;
  transform: rotate(50deg);
  width: 1.4vw;
  height: 2.09vw;
  border-right: 0.47vw solid #fff;
  border-bottom: 0.47vw solid #fff;
  content: "";
}
@media (min-width: 768px) {
  .account_update_term_check:before {
    top: 5px;
    left: 9px;
    width: 6px;
    height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
  }
}

.account_update_term_check:checked {
  background-color: #4e4e4e;
}

.account_update_term_check-text {
  color: #4e4e4e;
  font-size: 3.72vw;
  font-style: normal;
  font-weight: 700;
  line-height: 4.65vw;
  letter-spacing: 0.08vw;
}
@media (min-width: 768px) {
  .account_update_term_check-text {
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0.32px;
  }
}

/*---------------------------
登録ボタン
  ---------------------------*/
.account_update_button-box {
  padding: 13.95vw 0;
}
@media (min-width: 768px) {
  .account_update_button-box {
    padding: 60px 0;
  }
}

.account_update_button {
  width: 87.44vw;
  height: 13.95vw;
  border: none;
  border-radius: 7.67vw;
  background: #f17373;
}
@media (min-width: 768px) {
  .account_update_button {
    width: 376px;
    height: 60px;
    border: none;
    border-radius: 33px;
    background: #f17373;
  }
}

button[disabled] {
  background-color: #d3d3d3 !important;
  color: #909090;
  cursor: default;
  opacity: 1;
}

.account_update_button-text {
  color: #fff;
  font-size: 4.65vw;
  font-style: normal;
  font-weight: 700;
  line-height: 4.65vw;
  letter-spacing: 0.23vw;
}
@media (min-width: 768px) {
  .account_update_button-text {
    font-size: 20px;
    line-height: 20px;
    letter-spacing: 1px;
  }
}