@charset "UTF-8";

@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+1:wght@600&family=Noto+Sans+JP:wght@100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Zen+Maru+Gothic:wght@400;500;700&display=swap");
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  min-height: 100vh;
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.03em;
  line-height: 1.8;
  color: #222222;
}

main {
  margin-top: 100px;
}

a,
button {
  display: inline-block;
  transition: all 0.3s ease;
}

i {
  display: inline-block;
}

img {
  object-fit: cover;
}

h1 {
  line-height: 1;
}

h2,
h3 {
  font-weight: 500;
  line-height: 1.5;
}

.container {
  width: 90%;
  max-width: 1080px;
  padding: 80px 0;
  margin: 0 auto;
}
.container_long {
  max-width: 1200px;
}
@media screen and (max-width: 767px) {
  .container {
    padding: 80px 0;
  }
}

.flex_box {
  display: flex;
}
.flex_box.wrap {
  flex-wrap: wrap;
  flex-direction: row;
}
.flex_box.column {
  flex-direction: column;
}
@media screen and (max-width: 767px) {
  .flex_box {
    flex-direction: column;
  }
  .flex_box.reverse {
    flex-direction: column-reverse;
  }
}

.border_bottom.solid {
  border-bottom: 3px solid;
}
.border_bottom.dotted {
  border-bottom: 5px dotted;
}
.border_bottom.pink {
  border-color: #FF6C6C;
}
.border_bottom.orange {
  border-color: #FFA51D;
}
.border_bottom.yellow {
  border-color: #FFF046;
}
.border_bottom.palegreen {
  border-color: #98F376;
}
.border_bottom.green {
  border-color: #00A340;
}
.border_bottom.paleblue {
  border-color: #84DBFF;
}
.border_bottom.blue {
  border-color: #00A0DF;
}
.border_bottom.violet {
  border-color: #E68EDF;
}
.border_bottom.purple {
  border-color: #A18EE6;
}
.border_bottom.white {
  border-color: #ffffff;
}

.page_title {
  height: 250px;
  margin-top: 120px;
  overflow-x: hidden;
  position: relative;
}
.page_title h2 {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 7%;
}
.page_title img {
  height: 100%;
  object-fit: contain;
  position: absolute;
  top: 0;
  left: 30%;
}
@media screen and (max-width: 767px) {
  .page_title {
    height: 230px;
    padding: 10px 0 0 20px;
  }
  .page_title h2 {
    position: inherit;
    top: 0;
    left: 0;
    transform: translateX(0);
  }
  .page_title img {
    height: 150px;
    object-fit: cover;
    top: auto;
    bottom: 0;
    left: auto;
    right: 0;
  }
}

#pan {
  width: 90%;
  max-width: 1200px;
  margin: 10px auto 0;
  font-weight: normal;
  text-align: right;
}
#pan li {
  font-size: 1.2rem;
  display: inline-block;
  padding-right: 20px;
  margin-right: 5px;
  position: relative;
}
#pan li::before {
  font-family: FontAwesome;
  content: "\f105";
  position: absolute;
  right: 0px;
}
#pan li:last-child {
  position: static;
  padding-right: 0;
  margin-right: 0;
}
#pan li:last-child::before {
  display: none;
}
#pan a {
  text-decoration: underline;
}
@media screen and (max-width: 767px) {
  #pan {
    margin-left: 20px;
  }
}

.btn {
  width: 250px;
  border-radius: 30px;
  border: 3px solid;
  padding: 17px 10px;
  color: #ffffff;
  text-align: center;
  font-weight: bold;
  line-height: 1;
}
.btn_blue:visited,
.btn_blue:link {
  color: #ffffff;
}
.btn_pink:link,
.btn_pink:visited {
  color: #ffffff !important;
}
.btn:hover {
  opacity: 0.7;
}
.btn_box {
  text-align: center;
}
.btn_pink {
  border-color: #FF6C6C;
  background-color: #FF6C6C;
}
.btn_orange {
  border-color: #FFA51D;
  background-color: #FFA51D;
}
.btn_yellow {
  border-color: #FFF046;
  background-color: #FFF046;
  color: #222222;
}
.btn_palegreen {
  border-color: #98F376;
  background-color: #98F376;
}
.btn_green {
  border-color: #00A340;
  background-color: #00A340;
}
.btn_paleblue {
  border-color: #84DBFF;
  background-color: #84DBFF;
}
.btn_blue {
  border-color: #00A0DF;
  background-color: #00A0DF;
}
.btn_violet {
  border-color: #E68EDF;
  background-color: #E68EDF;
}
.btn_purple {
  border-color: #A18EE6;
  background-color: #A18EE6;
}
.btn_white {
  background-color: #ffffff;
  color: transparent;
}
@media screen and (max-width: 767px) {
  .btn {
    padding: 15px;
  }
}

.head_text {
  margin-bottom: 30px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 2.4rem;
}
.head_text span {
  display: block;
  font-family: "Poppins", sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
}
.head_text_center {
  text-align: center;
}
.head_text_pink span {
  color: #FF6C6C;
}
.head_text_orange span {
  color: #FFA51D;
}
.head_text_yellow span {
  color: #FFEA00;
}
.head_text_palegreen span {
  color: #98F376;
}
.head_text_green span {
  color: #00A340;
}
.head_text_paleblue span {
  color: #84DBFF;
}
.head_text_blue span {
  color: #00A0DF;
}
.head_text_violet span {
  color: #E68EDF;
}
.head_text_purple span {
  color: #A18EE6;
}
.head_text_white span {
  color: #ffffff;
}
.head_text.border_bottom {
  padding-bottom: 20px;
}
.head_text.deco_dotted {
  margin-bottom: 60px;
  position: relative;
}
.head_text.deco_dotted:before {
  content: "";
  width: 100px;
  height: 1px;
  border-top: 5px dotted;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
}
.head_text.deco_dotted.white:before {
  border-color: #ffffff;
}
.tel_num_address {
  margin-bottom: 10px;
  font-size: 2.4rem;
  line-height: 1.5;
}
.tel_num_address span {
  display: inline-block;
  border-radius: 20px;
  padding: 0 7px;
  margin-right: 5px;
  background-color: #222222;
  color: #ffffff;
  font-size: 1.5rem;
}
.tel_num_info {
  font-size: 1.4rem;
}
.tel_num.btn {
  padding: 10px;
  font-size: 2.4rem;
  font-weight: 500;
}
.tel_num.btn span {
  display: inline-block;
  margin-right: 5px;
  font-size: 1.6rem;
}
.tel_num:hover {
  opacity: 0.7;
}
@media screen and (min-width: 768px) {
  .tel_num {
    pointer-events: none;
  }
}

.sns_link_fixed {
  gap: 30px;
  position: fixed;
  top: 25%;
  right: 20px;
  z-index: 5;
}
.sns_link_fixed i {
  color: #222222;
  font-size: 3.4rem;
  transition: 0.3s ease;
}
.sns_link_fixed a:hover i {
  color: #FF6C6C;
}
.sns_link_fixed .text_link {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
  writing-mode: vertical-rl;
}
.sns_link_fixed .text_link:hover {
  color: #FF6C6C;
}
.sns_link_fixed .text_link:last-child i {
  font-size: 2.5rem;
  margin-bottom: 5px;
}
@media screen and (max-width: 767px) {
  .sns_link_fixed .text_link {
    display: none;
  }
}

.grobal_contact_link {
  position: fixed;
}
.grobal_contact_link:hover {
  opacity: 0.7;
}
.grobal_contact_link.only_pc {
  bottom: 70px;
  right: 70px;
}
.grobal_contact_link.only_sp {
  width: 100%;
  padding: 20px;
  background-color: #FF6C6C;
  color: #ffffff;
  text-align: center;
  font-family: "M PLUS 1", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  bottom: 0;
  left: 0;
}

.scroll_top {
  display: none;
  width: 90px;
  transition: all 0s;
  position: fixed;
  bottom: 20px;
  right: 20px;
}
.scroll_top:hover {
  opacity: 0.7;
}
@media screen and (max-width: 767px) {
  .scroll_top {
    bottom: 80px;
  }
}

@media screen and (min-width: 768px) {
  .only_sp {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .only_pc {
    display: none;
  }
}

.header {
  width: 100%;
  padding: 15px 20px 45px 50px;
  background-image: url(../../img/header_bg.webp);
  background-position: bottom;
  background-size: cover;
  align-items: center;
  justify-content: space-between;
  gap: 0 20px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3;
}
.header_logo {
  width: 150px;
}
.header_logo:hover {
  opacity: 0.7;
}
.header_logo img {
  width: 100%;
}
.header nav {
  flex: 1;
}
.header nav ul {
  justify-content: flex-end;
  align-items: center;
  font-size: 1.5rem;
  gap: 10px 40px;
}
.header nav ul .gl-nav-list {
  position: relative;
  transition: all 0.3s;
  margin: 0px -35px;
}
.header nav ul .gl-nav-list .dropdown-box {
  visibility: hidden;
  opacity: 0;
  width: auto;
  height: auto;
  position: absolute;
  top: 60px;
  left: 85%;
  transform: translateX(-60%);
  transition: all 0.3s;
  display: flex;
  gap: 50px;
  border-radius: 10px;
  background-color: #FFFBCE;
  padding: 20px 0;
  z-index: 3;
}
.header nav ul .gl-nav-list .dropdown-box ul {
  gap: 20px;
  display: flex;
}
.header nav ul .gl-nav-list .dropdown-box ul:before {
  content: "";
  position: absolute;
  top: -30px;
  left: 50%;
  margin-left: -15px;
  border: 15px solid transparent;
  border-bottom: 15px solid #FFFBCE;
}
.header nav ul .gl-nav-list .dropdown-box ul li {
  width: 150px;
  text-align: center;
}
.header nav ul .gl-nav-list .dropdown-box ul li:not(:last-child) {
  position: relative;
}
.header nav ul .gl-nav-list .dropdown-box ul li:not(:last-child):after {
  content: "";
  width: 10px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: #FFF046;
  position: absolute;
  top: 10px;
  right: -32px;
}
.header nav ul .gl-nav-list .dropdown-box ul p {
  color: #222222;
  font-size: 1.6rem;
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 5px;
}
.header nav ul .gl-nav-list:hover .dropdown-box {
  visibility: visible;
  opacity: 1;
  transition: all 0.3s;
}
.header .btn {
  width: 200px;
  padding: 10px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 2rem;
}

.header i.fa-arrow-right {
  padding-left: 5px;
  transform: rotate(-45deg);
}
@media screen and (max-width: 1579px) {
  .header {
    padding: 20px 20px 50px;
  }
  .header_logo {
    width: 100px;
  }
  .header nav ul:not(.lesson_hover_list) {
    gap: 10px 25px;
  }
  .header nav ul.lesson_hover_list {
    top: 70%;
  }
}
@media screen and (max-width: 1346px) {
  .header {
    padding: 10px 20px 30px;
  }
  .header nav {
    display: none;
  }
}

.burger_btn,
.close_btn {
  width: 55px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  padding-top: 3px;
  background-color: #FF6C6C;
  color: #ffffff;
  text-align: center;
  font-size: 2.6rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
.burger_btn:hover,
.close_btn:hover {
  opacity: 0.7;
}

@media screen and (min-width: 1347px) {
  .burger_btn {
    display: none;
  }
}
.overlay {
  display: none;
  width: 100%;
  background-color: #ffffff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3;
}
.overlay:after {
  display: inline-block;
  content: "";
  width: 100%;
  height: 40px;
  border-top: 1px solid #fff;
  background-image: url(../img/header_bg.webp);
  background-position: bottom;
  background-size: cover;
}
.overlay .close_btn {
  position: absolute;
  top: 10px;
  right: 20px;
}
.overlay ul {
  gap: 10px;
  align-items: flex-start;
}
.overlay ul:not(.lesson_list) {
  padding: 40px 20px 20px;
}
.overlay ul.lesson_list {
  padding-left: 10px;
  margin-top: 15px;
}
.overlay ul.lesson_list li {
  padding-left: 20px;
  position: relative;
}
.overlay ul.lesson_list li:before {
  content: "";
  width: 10px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: #FFF046;
  position: absolute;
  top: 10px;
  left: 0;
}
.overlay ul.sns_link_fixed {
  padding: 0 20px 10px;
  position: initial;
  top: auto;
  right: auto;
  gap: 30px;
}
.overlay i.fa-arrow-right {
  padding-left: 5px;
  transform: rotate(-45deg);
}
.overlay .btn {
  margin-top: 15px;
}
footer {
  background-color: #ffffff;
  color: #222222;
}
.footer {
  width: 100%;
  left: 0;
  top: 100vh;
  position: sticky;
  background-image: url(../../img/footer_bg.webp);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
}
.footer .container {
  padding: 80px 0;
}
.footer img {
  width: 200px;
  margin: 0 auto 10px;
}
.footer i.fa-arrow-right {
  padding-left: 5px;
  transform: rotate(-45deg);
}
.footer a:hover {
  opacity: 0.7;
}
.footer_content {
  border-radius: 30px;
  padding: 60px;
  background-color: #ffffff;
}
.footer_menu_area {
  margin-bottom: 10px;
  align-items: flex-start;
  gap: 40px 10%;
}
.footer_menu_area ul {
  flex: 1;
  gap: 20px 40px;
}
.footer_menu_area .btn {
  width: 350px;
  border-radius: 40px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 2.4rem;
  font-weight: 500;
}
.footer_menu_sub {
  justify-content: flex-end;
  font-size: 1.5rem;
  gap: 40px;
}
@media screen and (max-width: 767px) {
  .footer .container {
    padding: 40px 0;
  }
  .footer img {
    width: 150px;
  }
  .footer_content {
    padding: 30px 20px;
  }
  .footer_menu_area {
    margin-bottom: 30px;
  }
  .footer_menu_area ul {
    flex-direction: column !important;
  }
  .footer_menu_area .btn {
    width: 280px;
    font-size: 2rem;
  }
  .footer_menu_sub {
    justify-content: flex-start;
    gap: 20px;
  }
}
.lesson_list {
  justify-content: center;
  gap: 40px;
}
.lesson_item {
  width: 330px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
}
.lesson_name {
  margin-bottom: 20px;
  font-size: 2.4rem;
  text-align: center;
}
.lesson_contact_btn, .lesson_detail_area {
  border-radius: 30px;
  background-color: #ffffff;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
}
.lesson_contact_btn {
  display: block;
}
.lesson_contact_btn.tel_num {
  padding: 20px 40px;
}
.lesson_detail_area {
  border: 2px solid #D9D9D9;
  padding: 20px 40px;
}
.lesson dt {
  font-weight: 500;
}
@media screen and (max-width: 767px) {
  .lesson_item {
    width: 300px;
  }
  .lesson_name {
    margin-bottom: 10px;
  }
  .lesson_detail_area {
    padding: 20px;
  }
}
.lesson.contact_area {
  margin-bottom: 100px;
  font-weight: 500;
}
.lesson.contact_area .container {
  border-radius: 30px;
  padding: 50px;
}
.lesson.contact_area .head_text + p {
  text-align: center;
}
.lesson.contact_area .btn_box {
  margin: 40px 0;
}
.lesson.contact_area .btn_box a {
  display: inline-block;
  padding: 30px 80px;
}
.lesson.contact_area .lesson_item {
  width: 300px;
}
.lesson.contact_area .lesson_name {
  margin-bottom: 10px;
}
@media screen and (max-width: 767px) {
  .lesson.contact_area .container {
    padding: 50px 20px;
  }
  .lesson.contact_area .head_text + p {
    text-align: left;
  }
  .lesson.contact_area .btn_box a {
    padding: 30px;
  }
}
.lesson.footer_lesson_area .lesson_list {
  margin-bottom: 40px;
}
.lesson.footer_lesson_area .btn_box {
  margin: 10px 0;
}
#articleArea img {
  display: inline-block;
}
#articleArea .pdfDR {
  margin-top: 20px;
}