@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap");
/* //////////////////////////////////////
- reset css
////////////////////////////////////// */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary, time, mark, audio, video, a, picture, figure {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-weight: normal;
  text-decoration: none;
  vertical-align: baseline;
  background: transparent;
  box-sizing: border-box;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, picture, figure {
  display: block;
}

ul, ol {
  list-style: none;
  list-style-position: inside;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after {
  content: "";
  content: none;
}

q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
  box-sizing: border-box;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

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

hr {
  display: block;
  height: 1px;
  border: 0;
  background-color: #D7DBE4;
  margin: 1em 0;
  padding: 0;
}

img {
  vertical-align: middle;
}

input, textarea, select, button {
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  vertical-align: middle;
  border: none;
  outline: none;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/* //////////////////////////////////////
- font size css
////////////////////////////////////// */
html {
  font-size: 62.5%;
}

/* //////////////////////////////////////
- common css
////////////////////////////////////// */
body {
  background-color: #F0F5F8;
  background-image: url(../img/bg_header.jpg);
  background-position: 50% 0;
  background-repeat: no-repeat;
  background-size: 100% auto;
  color: #111111;
  font-size: 1.6rem;
  font-family: "Noto Sans JP", "Noto Sans", sans-serif;
  font-weight: 400;
  font-optical-sizing: auto;
  font-style: normal;
  line-height: 1.6;
  letter-spacing: 0.12em;
  padding: 0 20px;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 1.4rem;
    background-position: 0 0;
    background-size: auto 200px;
    padding: 0 15px;
  }
}

a {
  color: #111111;
  text-decoration: none;
}

.pc_none {
  display: none;
}
@media screen and (max-width: 768px) {
  .pc_none {
    display: inline-block;
  }
}

.sp_none {
  display: inline-block;
}
@media screen and (max-width: 768px) {
  .sp_none {
    display: none;
  }
}

.inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

strong,
b {
  font-weight: bold;
}

pre {
  font-size: 1.6rem;
  white-space: pre-wrap;
}
@media screen and (max-width: 768px) {
  pre {
    font-size: 1.5rem;
  }
}

/* //////////////////////////////////////
- header
////////////////////////////////////// */
header {
  padding: 70px 20px 38px;
}
header h1 {
  color: #fff;
  font-size: 2.6rem;
  font-weight: 500;
  text-align: center;
}
@media screen and (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }
}

/* //////////////////////////////////////
- footer
////////////////////////////////////// */
footer {
  font-size: 1.2rem;
  text-align: center;
  padding: 124px 20px 40px;
}
@media screen and (max-width: 768px) {
  footer {
    padding-top: 60px;
  }
}

/* //////////////////////////////////////
- main
////////////////////////////////////// */
main {
  background-color: #fff;
  border-radius: 10px;
  max-width: 1000px;
  width: 100%;
  padding: 65px 80px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  main {
    padding: 40px 15px;
  }
}
main.start_page, main.end_page, main.error_page {
  padding: 150px 80px;
}
main.start_page h2, main.end_page h2, main.error_page h2 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #1C80C9;
  text-align: center;
}
main.start_page p, main.end_page p, main.error_page p {
  font-size: 1.8rem;
  line-height: 2.2;
  text-align: center;
  margin: 40px auto 0;
}
main.start_page .link_btn a, main.end_page .link_btn a, main.error_page .link_btn a {
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #1C80C9;
  border-radius: 100px;
  color: #1C80C9;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 320px;
  width: 100%;
  height: 66px;
  transition: all 0.3s;
  margin: 0 auto;
}
main.start_page .link_btn a:hover, main.end_page .link_btn a:hover, main.error_page .link_btn a:hover {
  opacity: 0.8;
}
@media screen and (max-width: 768px) {
  main.start_page .link_btn a, main.end_page .link_btn a, main.error_page .link_btn a {
    max-width: 280px;
    width: 100%;
    font-size: 1.5rem;
    padding: 16px 16px;
    height: auto;
  }
}
@media screen and (max-width: 768px) {
  main.start_page, main.end_page, main.error_page {
    padding: 40px 15px;
  }
  main.start_page h2, main.end_page h2, main.error_page h2 {
    font-size: 2rem;
  }
  main.start_page p, main.end_page p, main.error_page p {
    font-size: 1.4rem;
  }
}
main.submit_active .btn_area .btn_confirm {
  display: none;
}
main.submit_active .btn_area .btn_back,
main.submit_active .btn_area .btn_submit {
  display: inline-block;
}
main.submit_active .form_cont dd {
  display: none;
}
main.submit_active .input_summary {
  width: 100%;
  margin-top: 10px;
}
main.submit_active .group_contact_permission dd {
  display: block;
  pointer-events: none;
}
main.submit_active .group_contact_permission dd label,
main.submit_active .group_contact_permission dd input[type=checkbox] {
  pointer-events: none;
}
main ::-moz-placeholder {
  color: #BABABA;
}
main ::placeholder {
  color: #BABABA;
}
main input[type=text],
main input[type=date],
main input[type=tel],
main input[type=email],
main textarea {
  background-color: #F7F7F7;
  border: 1px solid #BABABA;
  border-radius: 6px;
  font-size: 1.6rem;
  width: 100%;
  height: 62px;
  padding: 0 1em;
}
main textarea {
  max-width: 100%;
  line-height: 1.5;
  padding: 20px 1em;
}
@media screen and (max-width: 768px) {
  main textarea {
    font-size: 1.4rem;
    height: 120px;
    padding: 1em;
  }
}
main label {
  display: block;
  cursor: pointer;
}
main label + label {
  margin-top: 10px;
}
main label input[type=radio] {
  display: none;
}
main label input[type=radio] + span {
  position: relative;
  display: block;
  padding-left: 34px;
}
main label input[type=radio] + span::before {
  content: "";
  display: inline-block;
  background-color: #F7F7F7;
  border: 1px solid #BABABA;
  border-radius: 50px;
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
}
main label input[type=radio]:checked + span::before {
  background-color: #fff;
}
main label input[type=radio]:checked + span::after {
  content: "";
  display: inline-block;
  background-color: #1C80C9;
  border-radius: 50px;
  position: absolute;
  left: 6px;
  top: 6px;
  width: 12px;
  height: 12px;
}
main label input[type=checkbox] {
  display: none;
}
main label input[type=checkbox] + span {
  position: relative;
  display: block;
  padding-left: 34px;
}
main label input[type=checkbox] + span::before {
  content: "";
  display: inline-block;
  background-color: #F7F7F7;
  border: 1px solid #BABABA;
  border-radius: 4px;
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
}
main label input[type=checkbox]:checked + span::before {
  background-color: #fff;
}
main label input[type=checkbox]:checked + span::after {
  content: "";
  display: inline-block;
  border-left: 3px solid #1C80C9;
  border-bottom: 3px solid #1C80C9;
  transform: rotate(-45deg);
  position: absolute;
  left: 4px;
  top: 4px;
  width: 12px;
  height: 8px;
}
main .select_wrap {
  position: relative;
}
main .select_wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 20px;
  background-image: url(../img/select_arrow.png);
  background-size: 100% 100%;
  display: inline-block;
  width: 13px;
  height: 8px;
  margin: auto;
}
main .select_wrap select {
  background-color: #F7F7F7;
  border: 1px solid #BABABA;
  border-radius: 6px;
  color: #111111;
  font-size: 1.6rem;
  width: 100%;
  height: 62px;
  padding: 0 1em;
}
main .form_cont a {
  color: #1C80C9;
  text-decoration: underline;
  transition: all 0.3s;
  word-break: break-all;
}
main .form_cont a:hover {
  opacity: 0.7;
}
main .form_cont dl {
  margin-top: 38px;
}
main .form_cont dt {
  max-width: 100%;
}
main .form_cont dt .input_status {
  display: inline-block;
  border-radius: 3px;
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: 0.12em;
  line-height: 1;
  padding: 3px 3px 4px 4px;
  margin-bottom: 4px;
}
main .form_cont dt .input_status.none {
  display: none;
}
main .form_cont dt .is_required {
  background-color: #D94747;
}
main .form_cont dt .is_optional {
  background-color: #919191;
}
main .form_cont dt span {
  display: block;
}
main .form_cont dt small {
  display: block;
}
main .form_cont dt + dd {
  margin-top: 10px;
}
main .form_cont dd {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
main .form_cont dd div {
  width: 49%;
}
@media screen and (max-width: 768px) {
  main .form_cont dd div {
    width: 100%;
  }
  main .form_cont dd div + div {
    margin-top: 10px;
  }
}
main .form_cont dd.off {
  display: none;
}
main .form_cont .error {
  display: none;
  color: #D94747;
  width: 100%;
  margin-top: 8px;
}
main .form_cont .error.on {
  display: block;
}
main .form_cont .btn_area {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin: 40px auto 0;
}
main .form_cont .btn_area button {
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #1C80C9;
  border-radius: 100px;
  font-size: 1.6rem;
  height: 66px;
  padding: 0 48px;
  margin: 0 7px;
  transition: all 0.3s;
}
main .form_cont .btn_area button:hover {
  opacity: 0.8;
}
@media screen and (max-width: 768px) {
  main .form_cont .btn_area button {
    width: 100%;
    font-size: 1.5rem;
    padding: 16px 16px;
    height: auto;
  }
}
main .form_cont .btn_area .btn_back {
  color: #1C80C9;
}
@media screen and (max-width: 768px) {
  main .form_cont .btn_area .btn_back {
    margin-bottom: 10px;
  }
}
main .form_cont .btn_area .btn_confirm,
main .form_cont .btn_area .btn_submit {
  background-color: #1C80C9;
  color: #fff;
}
main .form_cont .group_age dd div input {
  max-width: 85px;
}
main .form_cont .group_age dd div span {
  margin-left: 0.5em;
}
main .form_cont .group_school_grade dd div input {
  max-width: 85px;
}
main .form_cont .group_school_grade dd div span {
  margin-left: 0.5em;
}
main .form_cont .group_postal_code dd {
  align-items: center;
  justify-content: flex-start;
}
main .form_cont .group_postal_code dd div:nth-of-type(1) {
  width: 85px;
}
main .form_cont .group_postal_code dd div:nth-of-type(2) {
  width: 105px;
}
main .form_cont .group_postal_code dd span {
  margin: 0 20px;
}
main .form_cont .group_address dd div {
  width: 100%;
}
main .form_cont .group_address dd div {
  width: 100%;
}
main .form_cont .group_email dd div {
  width: 100%;
}
main .form_cont .group_free_comment dd div {
  width: 100%;
}
main .form_cont .group_contact_permission dd div {
  width: 100%;
}
main .form_cont .group_city_residence_adults dd div {
  width: 100%;
}
main .form_cont .group_city_residence_adults dd div div + label {
  margin-top: 20px;
}
main .form_cont .group_city_residence_adults dd div div {
  padding-left: 34px;
  width: 100%;
  margin-top: 4px;
}
main .form_cont .group_city_residence_adults dd div div span {
  display: block;
}
main .form_cont .group_city_residence_adults dd div div input {
  width: 200px;
  margin-top: 4px;
}
main .form_cont .group_city_residence_adults dd div div input.disabled {
  pointer-events: none;
  background-color: #e0e0e0;
}
@media screen and (max-width: 768px) {
  main .form_cont .group_city_residence_adults dd div div input {
    width: 100%;
  }
}
main .form_cont .group_years_of_stay dd div {
  width: 100%;
}
main .form_cont .group_level_check dd div {
  width: 100%;
}
.input_page .btn_area .btn_back,
.input_page .btn_area .btn_submit {
  display: none;
}

.thanks_page h2 {
  display: flex;
  justify-content: center;
  flex-direction: column;
  color: #1C80C9;
  text-align: center;
  margin: 0 auto 40px;
}
.thanks_page h2::before {
  content: "";
  background: url(../img/thanks.png) 0 0 no-repeat;
  background-size: 100% 100%;
  display: inline-block;
  width: 78px;
  height: 78px;
  margin: 0 auto 10px;
}
.thanks_page h2 span {
  display: inline-block;
  font-size: 2.4rem;
  font-weight: 500;
}
.thanks_page p {
  line-height: 2.2;
  text-align: center;
  margin: 40px auto 0;
}
.thanks_page .cont_tel_area {
  background-color: #F4F4F4;
  border-radius: 10px;
  padding: 18px 20px 20px;
}
@media screen and (max-width: 768px) {
  .thanks_page h2::before {
    width: 50px;
    height: 50px;
  }
  .thanks_page h2 span {
    font-size: 2rem;
  }
}

.admin_page h2 {
  color: #1C80C9;
  font-size: 2rem;
  margin: 0 0 20px;
}
.admin_page h2::before {
  content: "●";
  margin-right: 0.5em;
}
.admin_page .csv_school_area {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}
.admin_page .csv_school_area label {
  display: block;
  width: 32%;
  cursor: pointer;
}
.admin_page .csv_school_area label input[type=radio] {
  display: none;
}
.admin_page .csv_school_area label input[type=radio] + span {
  position: relative;
  display: block;
  border: 2px solid #BABABA;
  border-radius: 50px;
  color: #BABABA;
  padding: 20px 0;
  text-align: center;
}
.admin_page .csv_school_area label input[type=radio] + span::before, .admin_page .csv_school_area label input[type=radio] + span::after {
  display: none;
}
.admin_page .csv_school_area label input[type=radio]:checked + span {
  border: 2px solid #1C80C9;
  background-color: #1C80C9;
  color: #fff;
}
.admin_page .csv_school_area label input[type=radio]:checked + span::before, .admin_page .csv_school_area label input[type=radio]:checked + span::after {
  display: none;
}
.admin_page .csv_school_area label + label {
  margin-top: 0;
}
.admin_page .csv_date_area {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin_page .csv_date_area div {
  width: calc(50% - 50px);
}
.admin_page .btn_area {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 56px auto 0;
}
.admin_page .btn_area button {
  background-color: #fff;
  border: 1px solid #1C80C9;
  border-radius: 100px;
  font-size: 1.6rem;
  height: 66px;
  padding: 0 48px;
  margin: 0 7px;
  transition: all 0.3s;
}
.admin_page .btn_area button:hover {
  opacity: 0.7;
}
.admin_page .btn_area .btn_dl {
  cursor: pointer;
  background-color: #1C80C9;
  color: #fff;
}
.admin_page .btn_area .btn_dl.disabled {
  background-color: #F7F7F7;
  border: 1px solid #dadada;
  color: #dadada;
}
.admin_page .notes {
  font-size: 12px;
  text-align: center;
  margin-top: 8px;
}/*# sourceMappingURL=style.css.map */