.sp,
.sp425 {
  display: none;
}

@media screen and (max-width: 1470px) {
  #header .container {
    padding: 0;
  }

  .gnavi>li>a,
  .gnavi>li>span {
    font-size: 11px;
    padding: 15px 15px;
  }

  .idx-main-txt li a {
    font-size: 60px;
  }

  .main-item h2 {
    font-size: 35px;
  }

  .main-item h2 a {
    font-size: 60px;
  }

  .gnavi {
    display: flex;
    justify-content: center;
    width: calc(100% - 40px);
  }
}

@media screen and (max-width: 1200px) {

  .gnavi>li>a,
  .gnavi>li>span {
    padding: 15px;
  }
}

@media screen and (min-width: 641px) and (max-width:1366px) {


  header .logo {
    max-width: 220px;
  }

  .b05-top {
    padding: 80px 90px 180px 0;
  }

  .h-left {
    padding-left: 1%;
  }

  .b07-img {
    width: 100%;
  }

  .box08 .container {
    padding: 0 1%;
  }
}

@media screen and (min-width: 641px) {

  #post-28 .course-img img,
  #post-29 .course-img img {
    display: none;
  }

  .under-anc-txt.txt_small {
    font-size: 82%;
    line-height: 1.3em;
  }

  a.txt_link:hover {
    text-decoration: none;
  }

  .h-right-order a:hover {
    opacity: 0.8;
  }

  .under-h2-en {
    text-align: center;
  }

  .under.post-item #mainvisual h2 {
    text-align: center;
  }


}

@media screen and (max-width: 640px) {
  header .logo {
    max-width: 45%;
  }

  header .h-instagram {
    margin: 0 10px;
    width: 35px;
  }

  .minilogo {
    width: 60%;
    height: auto;
    margin-left: 10px;
  }

  .answer {
    padding: 0 10px !important;
  }

  .po-re {
    padding: 0 10px !important;
  }

  .po-re::before {
    right: -18px;
  }

  .po-re::after {
    right: -7px;
  }

  .under.post-item h1,
  h1 {
    display: none
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  button,
  textarea,
  select,
  p,
  blockquote,
  th,
  td,
  pre,
  address,
  li,
  dt,
  dd {
    font-size: 140%;
  }

  #wrapper {
    min-width: 100%;
  }

  .container {
    width: 100%;
    padding: 0 3%;
  }

  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  /** start table scroll***/
  /*<p class="sp note">※表は左右にスクロールして確認することができます。</p>
<p class="sp note">※画像は左右にスクロールして確認することができます。</p>*/
  .tbl-scroll,
  .img-scroll {
    overflow-x: scroll;
  }

  .tbl-scroll>table,
  .img-scroll img {
    min-width: 1100px;
  }

  .tbl-scroll>table>table {
    min-width: 100%;
  }

  /** end table scroll***/
  /*header*/
  .h-right-info {
    display: none;
  }

  .logo {
    max-width: 180px;
    display: block;
  }

  #header>.container {
    padding: 0 3%;
  }

  .h-left {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 999;
  }

  #header {
    padding: 10px 0;
  }

  #header .top-h-right{
    width: 55%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .swith_lang{
    margin: 0;
    max-width: 100%;
    position: absolute;
    bottom: -44px;
    right: 0;
  }
  .swith_lang .hover,
  .swith_lang .txt_en,
  .swith_lang .txt_jp{
    height: 20px;
    width: 32px;
    font-size: 85%;
  }
  .swith_lang .hover{
    transform: translateX(32px);
  }
  .swith_lang:hover .hover {
    right: 35px;
  }

  /*Gnavi*/
  #gnavi {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: auto;
    padding-top: 100px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
  }

  #gnavi:after {
    content: '';
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(11, 146, 129, 0.9);
    top: 0;
    left: 0;
    transform: rotate(-20deg) scale(1.2, 1.2);
    z-index: -1;
    transition: all 0.35s ease;
    opacity: 0;
    visibility: hidden;
  }

  #gnavi.active:after {
    transform: rotate(0) scale(1, 1);
    opacity: 1;
    visibility: visible;
  }

  #gnavi.active {
    opacity: 1;
    visibility: visible;
  }

  .gnavi {
    display: block;
    text-align: center;
    width: 100%;
    opacity: 0;
  }

  #gnavi.active .gnavi {
    opacity: 1;
  }

  .gnavi>li>a,
  .gnavi>li>span {
    color: #fff;
    font-size: 13px;
    padding: 15px 30px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .gnavi>li:last-child>a {
    padding-right: 0;
  }

  .gnavi>li>span:after {
    content: '';
    position: absolute;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    display: inline-block;
    padding: 5px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    right: 3%;
    top: calc(50% - 9px);
    transition: all 0.5s ease;
  }

  .gnavi>li.active>span:after {
    -webkit-transform: rotate(-135deg);
    transform: rotate(-135deg);
    top: calc(50% - 3px);
  }

  .submenu {
    position: relative;
    padding: 0;
  }

  .submenu a {
    font-size: 12px;
    padding: 20px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .gnavi>li {
    opacity: 0;
    -webkit-transform: translateZ(-160px) translateY(100px) translateX(-100px) skewY(10deg);
    transform: translateZ(-160px) translateY(100px) translateX(-100px) skewY(10deg);
    transition: all 0.7s ease;
  }

  #gnavi.active .gnavi>li {
    opacity: 1;
    -webkit-transform: translateZ(0) translateY(0) translateX(0) skewY(0);
    transform: translateZ(0) translateY(0) translateX(0) skewY(0);
  }

  #gnavi.active .gnavi>li:nth-child(1) {
    transition-delay: 0.5s;
  }

  #gnavi.active .gnavi>li:nth-child(2) {
    transition-delay: 0.6s;
  }

  #gnavi.active .gnavi>li:nth-child(3) {
    transition-delay: 0.7s;
  }

  #gnavi.active .gnavi>li:nth-child(4) {
    transition-delay: 0.8s;
  }

  #gnavi.active .gnavi>li:nth-child(5) {
    transition-delay: 0.9s;
  }

  #gnavi.active .gnavi>li:nth-child(6) {
    transition-delay: 1s;
  }

  #gnavi.active .gnavi>li:nth-child(7) {
    transition-delay: 1.1s;
  }

  #gnavi.active .gnavi>li:nth-child(8) {
    transition-delay: 1.2s;
  }

  #gnavi .container {
    padding: 0;
  }

  /* MENU-ICON */
  .menu-icon {
    width: 40px;
    height: 45px;
    position: relative;
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: .5s ease-in-out;
    -moz-transition: .5s ease-in-out;
    -o-transition: .5s ease-in-out;
    transition: .5s ease-in-out;
    cursor: pointer;
  }

  .menu-icon span {
    display: block;
    position: absolute;
    height: 4px;
    width: 100%;
    background: #1e5185;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: .25s ease-in-out;
    -moz-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
  }

  .menu-icon span:nth-child(1) {
    top: 0px;
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
  }

  .menu-icon span:nth-child(2) {
    top: 12px;
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
  }

  .menu-icon span:nth-child(3) {
    top: 24px;
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
  }

  .menu-icon.active span:nth-child(1) {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    top: -3px;
    left: 6px;
    background: #fff;
  }

  .menu-icon.active span:nth-child(2) {
    width: 0%;
    opacity: 0;
    background: #fff;
  }

  .menu-icon.active span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    top: 26px;
    left: 6px;
    background: #fff;
  }

  .menu-icon span:last-child {
    height: auto;
    background: transparent;
    text-align: center;
    bottom: 0;
    font-weight: bold;
  }

  .menu-icon.active span:last-child {
    color: #fff;
  }

  .h-instagram {
    margin: 0 10px 0 auto;
    width: 45px;
  }

  /*Mainvisual*/
  #canvas {
    width: 0;
    height: 0;
    display: none;
  }

  #index #mainvisual {
    height: 60vh;
    min-height: 350px;
  }

  .idx-main-txt01 {
    padding: 15px 3%;
    font-size: 4vw;
  }

  .idx-cnt {
    top: 40%;
  }

  .idx-main-txt li a {
    font-size: 8vw;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
  }

  .idx-main-txt {
    width: 100%;
  }

  .main-slide.slick-initialized .main-item {
    min-height: 350px;
    height: 60vh;
    padding: 65px 1.5% 0;
  }

  .main-item h2 a {
    font-size: 5vw;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
  }

  #index #mainvisual h2 {
    font-size: 4.3vw;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
  }

  .idx-img01 {
    width: 50%;
    top: 12%;
    right: 3%;
    left: auto;
  }

  .idx-img02 {
    width: 40%;
    right: auto;
    left: 3%;
    bottom: 28%;
  }

  .idx-img03 {
    width: 25%;
    right: 3%;
    left: auto;
    bottom: 23%;
  }

  .idx-btn a {
    font-size: 14px;
  }

  .box01 {
    padding: 50px 0 0;
  }

  .idx-h3 {
    font-size: 28px;
    margin: 0 0 30px;
  }

  .idx-h3 img {
    width: 180px;
  }

  .b01-txt img {
    width: 90px;
  }

  .idx-btn-txt img {
    width: 90px;
  }

  .idx-h3-en {
    font-size: 18px;
    margin-top: 5px;
  }

  .b01-txt {
    font-size: 14px;
    margin: 0 0 30px;
  }

  .b01-item {
    border-right: none;
    width: 100%;
    border-bottom: 1px solid #dddddd;
    padding: 0 20px 20px;
    margin: 0 0 20px;
  }

  .b01-itm-ttl.heightLine-1,
  .b01-itm-ttl.heightLine-2 {
    height: auto;
  }

  .b01-itm-ttl {
    font-size: 20px;
    margin: 0 0 20px !important;
  }

  .b01-itm-img {
    margin-bottom: 20px;
  }

  .box02:after {
    width: 800px;
    left: calc(50% - 400px);
    height: 200px;
    top: -125px;
  }

  .box02 {
    padding: 120px 0 0;
    text-align: center;
  }

  .b02-list {
    margin: 0;
  }

  .b02-bnr-itm-txt {
    font-size: 13px;
  }

  .idx-txt-top {
    font-size: 18px;
    width: auto;
    max-width: none;
    display: inline-block;
    padding: 0 5px 8px;
    margin: 0 0 30px;
  }

  .box02 .idx-h3 {
    margin: 0 0 30px;
  }

  .b02-item,
  .box04 .b02-item {
    width: calc(50% - 10px);
    padding: 15px;
    text-align: left;
  }

  .box02 .b02-item,
  .box03 .b02-item,
  .box04 .b02-item {
    padding: 0px;
  }

  .box02 .b02-item a,
  .box03 .b02-item a,
  .box04 .b02-item a {
    padding: 15px;
  }

  .b02-item:nth-child(2n),
  .box04 .b02-item:nth-child(4n),
  .box04 .b02-item:last-child {
    margin-right: 0;
  }

  .b02-itm-ttl,
  .b02-list>div:first-child .b02-itm-ttl {
    font-size: 18px;
    padding: 0 0 10px;
    margin: 0 0 15px;
    letter-spacing: inherit;
  }

  .b02-bg {
    height: 348px;
  }

  .b02-bnr-item:first-child {
    margin: 0 0 20px;
  }

  .b02-bnr {
    padding: 0;
  }

  .b02-bnr-item {
    width: 100%;
  }

  .b02-bnr-item:nth-child(2) {
    margin: 0 0 20px;
  }

  .b02-bnr-itm-main {
    padding: 10px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    text-align: left;
  }

  .b02-bnr-itm-ttl {
    font-size: 16px;
    padding: 0 0 10px !important;
    margin: 0 0 10px !important;
  }

  .b02-bnr-itm-ttl:after {
    width: 60px;
  }

  .box03:after,
  .box04:after {
    width: 800px;
    left: calc(50% - 400px);
    height: 200px;
    top: -150px;
  }

  .box03 {
    padding: 90px 0 0;
    text-align: center;
    margin: 0;
    overflow: hidden;
  }

  .b03-bg {
    height: 338px;
  }

  .box04 {
    margin: 0;
    padding: 90px 0 50px;
    text-align: center;
  }

  .box04 .idx-txt-top {
    margin: 0 0 30px;
  }

  .box04 .idx-h3,
  .box03 .idx-h3 {
    margin: 0 0 30px;
  }

  .b04-bg {
    height: 314px;
  }

  .box05 .container {
    display: block;
    padding: 0;
  }

  .b05-top {
    width: 100%;
    display: block;
    padding: 40px 3%;
    text-align: center;
  }

  .box05 .idx-h3 {
    -ms-writing-mode: inherit;
    -webkit-writing-mode: inherit;
    -moz-writing-mode: inherit;
    writing-mode: inherit;
    text-align: center;
    margin: 0;
  }

  .b05-main {
    padding: 40px 3%;
    width: 100%;
    display: block;
  }

  .b05-list {
    margin: 0;
    padding: 6vmin;
    width: 100%;
    justify-content: space-between;
  }

  .b05-item {
    width: 21vmin;
    margin: 0 0 8vmin 0;
  }

  .b05-itm-img {
    width: 100%;
    height: 22vmin;
  }

  .b05-itm-num {
    top: -3vmin;
    font-size: 8vmin;
  }

  .b05-itm-img img {
    width: 13vmin;
  }

  .b05-item:not(:last-child):after {
    width: 5vmin;
    left: calc(100% + 1.5vmin);
    height: 4vmin;
    background-size: 100% auto;
    top: 9vmin;
  }

  .b05-itm-ttl {
    margin: 0;
    font-size: 2.5vmin;
  }

  .b05-item:nth-child(3):after {
    width: 4vmin;
    background-size: auto 100%;
    left: calc(50% - 2vmin);
    bottom: -2vmin;
    top: auto;
  }

  .b05-item:nth-child(n+4):after {
    left: auto;
    right: calc(100% + 1.5vmin);
  }

  .box05 .idx-btn {
    position: relative;
    bottom: 0;
    right: 0;
    margin: 20px auto 0;
  }

  .box06 {
    padding: 50px 0 50px 0;
  }

  .b06-bg01,
  .b06-bg02 {
    height: 200px;
    background-size: auto 100%;
  }

  .d-flex-box06 {
    padding-bottom: 30px;
  }

  .box06 .idx-btn {
    flex-direction: column;
    align-items: center;
  }

  .box06 .idx-btn a {
    font-size: 18px;
    max-width: 350px;
    padding: 20px 50px;
    width: 305px;
    height: 56px;
    line-height: 1.2;
  }

  .d-flex-box06 .item {
    width: 100%;
  }

  .d-flex-box06 .item:first-child {
    margin-bottom: 20px;
  }

  .box06 .list-box06 span {
    padding: 5px 10px;
    font-size: 10px;
    text-align: center;
    line-height: 1.3em;
  }

  .box06 .ttl {
    font-size: 18px;
  }

  .box06 .bg-w {
    padding: 4vw;
  }

  .d-flex-box06 .item {
    padding: 2vw;
  }

  .box07 {
    padding: 50px 0;
    margin: 0 0 30px;
  }

  .box07 .container {
    display: block;
  }

  .b07-main {
    width: 100%;
  }

  .box07 .idx-h3 {
    text-align: center;
  }

  .b07-img {
    width: 100%;
    position: relative;
    right: 0;
    top: 0;
    margin: 0 0 20px;
  }

  .idx-h4 {
    font-size: 22px;
    margin: 0 0 20px;
  }

  .box07 .idx-btn {
    padding: 0;
  }

  .box07 .idx-btn a {
    margin: 0 auto !important;
    font-size: 16px;
    width: 100%;
    max-width: 317px;
  }

  .b07-txt {
    margin: 0 0 25px;
  }

  .box08 {
    padding: 50px 0;
  }

  .box08 .container {
    display: block;
  }

  .b08-main {
    width: 100%;
    margin: 0 0 40px;
  }

  .box08 .idx-h3-en {
    margin-right: 20px;
    font-size: 30px;
  }

  .b08-itm-img {
    margin-right: 25px;
    width: 120px;
    height: 101px;
  }

  .b08-itm-ttlfull {
    max-height: 52px;
  }

  .b08-list {
    height: auto;
    margin: 0 0 20px;
  }

  .b08-btn a {
    font-size: 16px;
    padding: 10px 50px 10px 0;
  }

  .box08 .b08-main:last-child .idx-h3-en {
    margin-right: 20px;
  }

  .b08-main:last-child {
    margin: 0;
  }

  .box08 .idx-h3 {
    padding: 4px 10px 10px;
    font-size: 22px;
  }

  .idx-btn-arr {
    width: 25px;
  }

  .idx-btn-arr:after {
    width: 12px;
    right: -1px;
    top: 5px;
  }

  .footer01 {
    padding: 50px 0;
  }

  .f01-ttl {
    font-size: 18px;
  }

  .f01-ttl-en {
    font-size: 60px;
    margin-top: 5px;
  }

  .f01-btn {
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 417px;
    margin: 0 auto;
  }

  .f01-btn a {
    width: 100%;
    font-size: 14px;
    align-items: center;
    height: auto;
    padding: 1.7vmin 0;
  }

  .f01-btn-contact .idx-btn-txt {
    height: 39px;
  }

  .f01-btn li {
    width: 100%;
  }

  .idx-btn-txt {
    display: flex;
    align-items: center;
  }

  .f01-btn-txt:before {
    width: 22px;
    height: 22px;
    background-size: 100% auto;
    top: 0;
    margin-right: 10px;
  }

  .f01-btn-tel-num {
    font-size: 20px;
    margin-left: 10px;
  }

  .f01-btn-time {
    font-size: 75%;
  }

  .f01-btn-tel {
    margin-right: 0;
    margin-bottom: 10px;
  }

  .f01-btn-contact .idx-btn-txt:before {
    width: 20px;
    height: 16px;
    background-size: 100% auto;
    top: 0;
  }

  .f02-link {
    display: none;
  }

  .footer02 {
    padding: 30px 0 22vw;
  }

  .f02-info {
    width: 100%;
    margin: 0 0 30px;
  }

  .copyright {
    padding: 0;
    text-align: center;
  }

  #totop {
    right: 3%;
    width: 40px;
    bottom: 18vw;
  }

  .f-call {
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 10;
    width: 100%;
  }

  .f-call ul {
    display: flex;
  }

  .f-call ul li {
    width: 100%;
    border-top: 1px solid white;
  }

  .f-call ul li:nth-child(2) {
    width: 37%;
  }

  .f-call ul li:nth-child(3) {
    width: 35%;
  }

  .space-list02 span {
    flex-shrink: unset;
  }

  .f-call ul li a {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    text-decoration: none;
    height: 100%;
    background: #f7ecd9;
    color: #0b9281;
    font-size: 3.5vw;
    white-space: nowrap;
    padding: 5.3vw 0.5vw 5vw;
    font-weight: bold;
    font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝B", serif;
    line-height: 1.3em;
  }

  .f-call ul li:last-child a {
    background: #0b9281;
    color: #ff0;
    font-size: 3.8vw;
  }

  .f-call ul li a:before {
    content: '';
    position: relative;
    display: inline-block;
    margin-right: 0.5vw;
  }

  .f-call ul .h-right-order a:before {
    top: 0;
    width: 3.2vw;
    height: 3vw;
  }

  .f-call ul .h-right-order a {
    font-size: 2.3vw;
    background: #ff0;
    color: #000;
  }

  .h-right-order .lager {
    margin-top: 0.7vw;
    font-size: 160%;
  }

  .h-right-order .lager:before {
    content: '';
    position: relative;
    display: inline-block;
    background: url(../images/h_cart.svg) no-repeat;
    background-size: 100% auto;
    top: 1vw;
    width: 4vw;
    height: 4vw;
    margin-right: 0.5vw;
  }

  .f-call ul .h-right-order a:before {
    display: none;
  }

  .f-call ul li:nth-child(1) a:before {
    background: url("../images/h_tel.png") no-repeat;
    width: 3vw;
    height: 3vw;
    background-size: 100% auto;
    top: 0.2vw;
    left: -2vw;
  }

  .f-call ul li:last-child a:before {
    background: url("../images/h_contact.png") no-repeat;
    width: 4vw;
    height: 3.5vw;
    background-size: 100% auto;
  }

  /*under*/
  .under #mainvisual {
    height: 160px;
    padding-top: 65px;
  }

  .under h2 {
    font-size: 14px;
  }

  .under-h2-en {
    line-height: 1.3em;
    font-size: 25px;
  }

  .under #content {
    width: 100%;
    padding: 0 3%;
  }

  .topic-path li {
    font-size: 12px;
    line-height: 1.7em;
  }

  .under h3 {
    font-size: 22px;
    padding: 0 0 15px;
  }

  .under-anc a {
    font-size: 14px;
  }

  .under-h3-en {
    font-size: 16px;
    margin-top: 5px;
  }

  section,
  .section {
    margin: 0 0 50px;
  }

  .under h4 {
    font-size: 20px;
  }

  .under h5 {
    font-size: 18px;
  }

  .under h6 {
    font-size: 18px;
  }

  .under h3,
  .under h4,
  .under h5,
  .under h6 {
    margin: 0 0 20px;
  }

  .image-l,
  .image-r {
    float: none;
    text-align: center;
    margin: 0 0 20px;
  }

  .image-l img,
  .image-r img {
    width: 100%;
    max-width: 320px;
  }

  .under-pickup {
    padding: 50px 0;
  }

  .pickup-ttl {
    font-size: 18px;
    margin: 0 0 20px;
  }

  .pickup-ttl-en {
    font-size: 50px;
    margin-bottom: 10px;
  }

  .tbl-block th,
  .tbl-block td {
    display: block;
    margin-top: -1px;
    width: 100%;
  }

  .under-tbl th,
  .under-tbl td {
    padding: 1em 1em;
  }

  .tbl-scroll>table {
    table-layout: fixed;
  }

  .under-img {
    display: block;
  }

  .under-img.under-img-cus {
    margin-bottom: 30px;
  }

  .under-img-cont {
    display: block;
    margin: 0 0 20px;
  }

  .under-img .img,
  .under-img.img-l .img {
    width: 100%;
    margin: 0;
    text-align: center;
  }

  .under-img .img img,
  .under-img.img-l .img img {
    max-width: 320px;
    width: 100%;
  }

  .under-list01 {
    margin: 0 0 30px;
  }

  .under-bnr li {
    width: 100%;
    margin: 0 auto 20px;
    max-width: 590px;
  }

  .under-bnr a {
    height: 100px;
    font-size: 17px;
    padding: 5px;
  }

  .under-frame {
    padding: 20px;
  }

  .under-frame h6 {
    flex-direction: column;
  }

  .frm-note {
    margin: 10px 0 0;
  }

  .frm-ttl {
    font-size: 18px;
  }

  .under-qa dt {
    font-size: 16px;
  }

  .qa-num {
    font-size: 30px;
    margin-right: 10px;
  }

  .under-qa {
    margin: 0 0 20px;
  }

  .course-item a {
    display: flex;
    flex-direction: column;
    padding: 20px;
  }

  .course-itm-date {
    order: -2;
  }

  .course-itm-ttl {
    order: -1;
  }

  .course-itm-img {
    float: none;
    margin: 0 auto;
    width: 100%;
    max-width: 380px;
  }

  .course-itm-txt {
    margin-top: 20px;
  }

  ul.pager {
    margin: 40px 0 0;
  }

  .box_cnt .pager {
    margin: 0 0 40px 0;
  }

  .under-anc svg {
    display: none;
  }

  .under-anc a {
    width: 100%;
    height: auto;
    padding: 15px 45px 15px 20px;
    background: rgb(136, 213, 197);
    background: linear-gradient(-90deg, rgba(136, 213, 197, 1) 0%, rgba(248, 227, 82, 1) 100%);
  }

  .under-anc01 a {
    width: 100%;
    height: auto;
    padding: 15px 45px 15px 20px;
    background: #daf3e9;
  }

  .under-anc li {
    width: 100%;
    max-width: 400px;
    margin: 0 0 15px;
  }

  .idx-btn a,
  .box06 .idx-btn a {
    padding: 0 75px 0 50px;
  }

  .course-img img {
    max-width: 100%;
  }

  .environment-list li span {
    margin-right: 0;
  }

  .flow-tbl.under-tbl th,
  .flow-tbl.under-tbl td {
    font-size: 14px;
  }

  .flow-tbl.under-tbl td.left {
    text-align: center;
  }

  .img h5,
  .img ul {
    text-align: left;
  }

  .button_cta {
    width: 100%;
    height: 16vw;
    margin: 0 auto 30px
  }

  .button_cta a {
    font-size: 17px;
  }

  .button_cta a .idx-btn-txt span {
    line-height: 1.2;
  }

  .director_box a .sub_ttl {
    font-size: 16px;
  }

  .director_box a .ttl {
    font-size: 20px;
  }

  .under.post-item .topic-path {
    flex-wrap: wrap;
  }

  .under.post-item .topic-path li:last-child {
    display: block;
    flex: auto;
  }

  .list4bnr01 {
    width: calc(100% + 14px);
    margin: 0 -7px 20px;
  }

  .list4bnr01 li {
    width: calc(100% / 2 - 14px);
    margin: 0 7px 15px;
  }

  .list4bnr01 li a {
    font-size: 19px;
    padding: 1vw 0.5vw 0.7vw;
  }

  .list4bnr01 li a .price {
    font-size: 22px;
  }

  .list3button {
    max-width: 100%;
    margin: 0 auto 20px;
    display: block;
  }

  .list3button li,
  .list3button li:first-child {
    width: 100%;
    margin-bottom: 15px;
  }

  .list3button li a {
    font-size: min(6vw, 19px);
    line-height: 1.4;
    padding: 1vw;
  }

  .b02-list>div:nth-child(4) .b02-itm-ttl {
    font-size: 18px;
  }

  .box04 .b02-itm-ttl,
  .b02-list>div:first-child .b02-itm-ttl {
    font-size: 16px;
    padding: 0 0 10px;
    margin: 0 0 15px;
    letter-spacing: inherit;
  }
}

@media screen and (max-width: 480px) {
  .sp425 {
    display: block;
  }

  .b02-bnr-itm-txt {
    display: none;
  }

  .b02-bnr-itm-ttl {
    font-size: 16px;
    height: 50px;
  }

  .b02-bnr-itm-main {
    padding: 10vw 12% !important;
  }

  .b02-bnr-itm-ttl {
    font-size: 18px;
    margin: 0 !important;
  }

  .b02-bnr-item a {
    height: 33vw;
    max-height: 201px;
  }

  .idx-txt-top {
    font-size: 16px;
  }

  .b02-bg {
    height: 318px;
  }

  .b03-bg {
    height: 310px;
  }

  .b04-bg {
    height: 290px;
  }

  .b05-item:nth-child(1):after,
  .b05-item:nth-child(2):after {
    left: calc(100% + 2.5vmin);
  }

  .b05-item:nth-child(4):after,
  .b05-item:nth-child(5):after {
    right: calc(100% + 2.5vmin);
  }

  .box08 .idx-h3 {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .box08 .idx-h3-en {
    order: 2;
    margin: 5px 0 0 !important;
  }

  .box08 .idx-h3 {
    padding: 15px;
  }

  .f01-ttl-en {
    font-size: 45px;
  }

  .f01-ttl {
    font-size: 16px;
    margin: 0 0 25px;
  }

  .f02-add {
    font-size: 11px;
  }

  .f02-img img {
    width: 140px;
  }

  .idx-h4 {
    font-size: 19px;
  }

  .under-list01 li {
    width: 100%;
  }

  .course-itm-img {
    height: 200px;
  }

  .under-h2-en {
    font-size: 22px;
  }

  .idx-h3 {
    font-size: 22px;
  }

  .idx-h3 img {
    width: 150px;
  }

  /* .b02-itm-ttl,
  .b02-list>div:first-child .b02-itm-ttl {
    font-size: 15px;
  } */

  .b02-list>div:nth-child(2) .b02-itm-ttl {
    font-size: 14px;
    letter-spacing: -1px;
  }

  .b02-bnr-itm-main .idx-btn-arr {
    right: 50px !important;
    bottom: 15px;
    width: 50px;
  }

  .b02-bnr-itm-main .idx-btn-arr:after {
    width: 15px;
    top: 4px;
  }

  .ms20 {
    display: block;
    margin-left: 0 !important;
  }

  .box06 .ttl {
    font-size: 3.8vw;
    margin-bottom: 1vw !important;
  }
}

@media screen and (max-width: 420px) {
  .list4bnr01 li a {
    font-size: 4.5vw;
    line-height: 1.4;
    margin-bottom: 1vw;
  }

  .list4bnr01 li a .price {
    font-size: 5.5vw;
  }
}

@media screen and (max-width: 375px) {

  .b02-item,
  .box04 .b02-item {
    width: 100%;
    margin: 0 0 30px;
  }

  .f02-btn {
    width: 100%;
  }

  .copyright {
    font-size: 10px;
  }

  .under-anc li {
    width: 100%;
  }

  .anc01 a {
    padding: 15px 50px 15px 20px;
  }

  .under-anc-arr:after {
    width: 10px;
    top: 6px;
  }

  .box05 .idx-btn {
    width: 100%;
  }

  .box08 .idx-h3 {
    letter-spacing: 0.1em;
  }
}

@media screen and (max-width: 340px) {
  header .h-instagram {
    margin: 0 4px 0 auto;
  }

  .po-re,
  .answer {
    padding: 0 0px !important;
  }

  .po-re::before {
    right: -16px;
  }

  .po-re::after {
    right: -8px;
    top: 7px;
  }

  .po-re::before {
    width: 19px;
  }

  .po-re::after {
    height: 19px;
  }

  .under-qa {
    padding: 19px;
  }
}

/*IE*/
@media screen\0 {
  .box05 .idx-h3 {
    -ms-writing-mode: tb-rl;
    writing-mode: tb-rl;
  }

  .idx-btn a {
    padding: 5px 75px 5px 50px;
    justify-content: center;
  }

  .box06 .idx-btn-arr {
    right: 35px;
  }

  .main-slide.slick-initialized .main-item {
    overflow: hidden;
  }

  .under-anc a {
    padding: 10px 45px 3px 30px;
  }
}

@media screen and (min-width: 680px) {
  .pc-br {
    display: block;
  }

  .sp-br {
    display: none;
  }
}

@media screen and (max-width: 680px) {
  .pc-br {
    display: none;
  }

  .sp-br {
    display: block;
  }
}