@charset "UTF-8";
/*---------------------------------------------------------------------------*/
@media screen and (min-width: 768px), print {
  .contents__inner {
    padding: 60px 0 0;
  }
  .titlearea {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    text-align: center;
    width: 100%;
    height: 300px;
    margin-bottom: 45px;
    -moz-background-size: cover;
         background-size: cover;
    background-position: center;
    background-color: #eeeeee;
  }
  .titlearea.u18 {
    background-color: #052783;
  }
  .titlearea.u18 img {
    width: 111px;
    height: 45px;
  }
  .titlearea.regular {
    background-color: #fc0000;
  }
  .titlearea.regular img {
    width: 185px;
    height: 49px;
  }
  .titlearea.middle, .titlearea.bigflames {
    background-color: #aec1c8;
  }
  .titlearea.middle img, .titlearea.bigflames img {
    width: 316px;
    height: 48px;
  }
  .titlearea.bigflamespremium {
    background-color: #be9664;
  }
  .titlearea.bigflamespremium img {
    width: 523px;
    height: 49px;
  }
  .titletable {
    font-size: 3rem;
    text-align: center;
    line-height: 1;
    margin-bottom: 45px;
    letter-spacing: 5px;
  }
  .mtable {
    width: 1100px;
    margin: 0 auto 40px;
    border-collapse: collapse;
  }
  .mtable_h {
    background-color: #2d2d2d;
    color: white;
  }
  .mtable td {
    border: 1px solid #c6c6c6 !important;
    height: 52px;
    font-size: 1.6rem !important;
  }
  .caution {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 1100px;
    height: auto;
    margin: 0 auto;
    padding: 10px;
    border: 3px solid #fc0000;
    -moz-border-radius: 10px;
         border-radius: 10px;
    font-size: 1.8rem;
    color: #fc0000;
    font-weight: bold;
  }
  .caution:before {
    content: '';
    display: block;
    width: 32px;
    height: 29px;
    background-image: url(../images/caution.png);
    -moz-background-size: cover;
         background-size: cover;
    margin: 0 20px;
  }
  .red {
    text-align: center;
    font-size: 2.2rem;
    font-weight: bold;
    color: #ff0000;
    width: 1100px;
    margin: 20px auto 0;
  }
  .u18 .red.only-premium-txt, .regular .red.only-premium-txt, .bigflames .red.only-premium-txt {
    display: none;
  }
  .u18 .others_none, .regular .others_none, .bigflames .others_none {
    display: none;
  }
  .bigflamespremium .intro_btn {
    display: none !important;
  }
  .bigflamespremium .bfp_none {
    display: none;
  }
  .bigflamespremium .close_txt {
    margin-top: 30px;
  }
  .intro {
    text-align: center;
    padding: 0 0 65px;
  }
  .intro_btn.is_sink {
    width: 588px;
    height: 114px;
    -moz-border-radius: 57px;
         border-radius: 57px;
    margin: 45px auto 30px;
  }
  .intro_btn.is_sink a {
    height: 100%;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .intro_btn.is_sink span {
    font-size: 2.8rem;
  }
  .benefit {
    width: 1100px;
    margin: 45px auto 0;
    background-color: #ecf0fa;
    padding-bottom: 55px;
  }
  .benefit_title {
    text-align: center;
    color: white;
    background-color: #000a6e;
    line-height: 70px;
    width: 100%;
    height: 70px;
    font-size: 2rem;
  }
  .benefit_subtitle {
    position: relative;
    width: 1040px;
    margin: 40px auto 30px;
    border-bottom: 2px solid #000a6e;
  }
  .benefit_subtitle::before {
    content: '';
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    z-index: 2;
    width: 7px;
    height: 36px;
    background-color: #fc0000;
  }
  .benefit_subtitle span {
    display: inline-block;
    background-color: #000a6e;
    color: white;
    font-size: 18px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    padding: 0 12px 0 26px;
    position: relative;
  }
  .benefit_subtitle span:after {
    content: '';
    display: block;
    width: 20px;
    height: 34px;
    border-left: 10px solid #000a6e;
    border-bottom: 17px solid #000a6e;
    border-right: 10px solid transparent;
    border-top: 17px solid transparent;
    position: absolute;
    top: 0;
    right: -20px;
  }
  .benefit_list {
    width: 1040px;
    margin: 0 auto;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .benefit_item {
    width: 325px;
    padding: 20px;
    background-color: white;
    position: relative;
  }
  .benefit_item.new:after {
    content: 'NEW';
    font-family: 'Akrobat-SemiBold';
    letter-spacing: .05em;
    color: white;
    display: block;
    position: absolute;
    top: -15px;
    right: -10px;
    background-color: #fc0000;
    width: 73px;
    height: 73px;
    line-height: 73px;
    text-align: center;
    -moz-border-radius: 50%;
         border-radius: 50%;
    font-size: 1.8rem;
  }
  .benefit_item:nth-of-type(3n-2), .benefit_item:nth-of-type(3n-1) {
    margin-right: 30px;
  }
  .benefit_item:nth-of-type(n+4) {
    margin-top: 40px;
  }
  .benefit_item figure {
    width: 100%;
    height: 185px;
    background-color: #eeee;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .benefit_item figure img {
    width: 100%;
  }
  .benefit_item p {
    margin-top: 15px;
    font-size: 1.6rem;
    font-weight: bold;
  }
  .benefit_item p .s_through {
    position: relative;
  }
  .benefit_item p .s_through:before {
    content: '';
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translate(0, -50%);
       -moz-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
            transform: translate(0, -50%);
    width: 100%;
    height: 1px;
    background-color: #fc0000;
  }
  .benefit_item p small {
    font-size: 1.4rem;
    font-weight: normal;
    display: inline-block;
  }
  .benefit_item p .block {
    display: block;
  }
  .benefit_item .exchange_end {
    font-size: 1.4rem;
    text-align: center;
    color: #fff;
    background-color: #fc0000;
    width: 285px;
    padding: 16px 0;
    -moz-border-radius: 10px;
         border-radius: 10px;
    margin: 0;
    position: absolute;
    top: 105px;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
       -moz-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
  }
  .benefit_note {
    width: 1040px;
    margin: 40px auto 0;
    padding: 20px 0 0;
    border-top: 1px solid #9b9b9b;
    -webkit-column-count: 2;
       -moz-column-count: 2;
            column-count: 2;
    -webkit-column-width: 50%;
       -moz-column-width: 50%;
            column-width: 50%;
  }
  .u18 .benefit_subtitle.special, .regular .benefit_subtitle.special {
    display: none;
  }
  .other {
    padding: 65px 90px 100px;
    /* p {
    padding:10px 10px 0;
    text-align: left;
  } */
  }
  .other_ttl {
    font-size: 2.4rem;
    line-height: 1;
    margin-bottom: 35px;
  }
  .other_block:not(:first-of-type) {
    margin-top: 50px;
  }
  .other .disc {
    padding: 20px 10px 0;
  }
  .other .attention_list {
    text-align: left;
    padding: 30px 10px 70px;
  }
  .other .attention_list_s {
    text-align: left;
    padding: 10px 1em 0;
  }
  .other .attention_list_s > li {
    padding-left: 1em;
    text-indent: -1em;
  }
  .other .attention_list_s > li:before {
    content: '※';
  }
  .other .changename_txtbox {
    padding: 20px 0 0;
  }
  .other .changename_txtbox strong {
    display: block;
    text-indent: 0;
    padding: 0 0 0;
    text-align: left;
  }
  .other .changename_txtbox span {
    display: block;
    font-weight: bold;
    padding: 0 0 10px;
    text-align: left;
  }
  .other .changename_txtbox p {
    padding: 10px 0 5px;
  }
  .other .changename_txtbox .disc {
    padding: 5px 0 0;
  }
  .other .btn.is_sink {
    margin: 15px 0;
  }
  .other .btn.is_sink a span {
    font-size: 1.6rem;
  }
  .other .section_block__title {
    text-align: left;
  }
  .other .attention_txtbox {
    padding: 20px 10px 0;
  }
  .other .attention_txtbox p {
    text-align: left;
  }
  .other .attention_txtbox p + p {
    margin-top: 20px;
  }
  .other .attention_txtbox p .course_ttl {
    display: block;
    font-size: 1.8rem;
    margin-top: 0.52083vw;
  }
  .other .attention_txtbox p .course_period {
    display: block;
  }
  .other .attention_txtbox .attention_list {
    text-align: left;
    padding: 30px 10px 70px;
  }
  .other .attention_txtbox .attention_list_s {
    text-align: left;
    padding: 10px 0 0;
  }
  .other .attention_txtbox .attention_list_s > li {
    padding-left: 1em;
    text-indent: -1em;
  }
  .other .attention_txtbox .attention_list_s > li:before {
    content: '※';
  }
  .other .attention_txtbox .changename_txtbox {
    padding: 20px 0 0;
  }
  .other .attention_txtbox .changename_txtbox strong {
    display: block;
    text-indent: 0;
    padding: 0 0 0;
    text-align: left;
  }
  .other .attention_txtbox .changename_txtbox span {
    display: block;
    font-weight: bold;
    padding: 0 0 10px;
    text-align: left;
  }
  .other .attention_txtbox .changename_txtbox p {
    padding: 10px 0 5px;
  }
  .other .attention_txtbox .changename_txtbox .disc {
    padding: 5px 0 0;
  }
  .other .attention_txtbox .btn.is_sink {
    width: 356px;
    height: 66px;
    margin: 15px 0;
  }
  .other .attention_txtbox .btn.is_sink a {
    width: 100%;
    color: #fff;
    text-align: center;
  }
  .other .period {
    font-size: 2rem;
    font-weight: bold;
    display: inline-block;
    padding: 6px 1em;
    margin: 10px 0;
    color: #fff;
    background-color: #000a6e;
  }
  .other_insst {
    font-weight: bold;
    font-size: 1.6rem;
    margin: 25px auto 30px;
  }
  .other_btn {
    width: 588px;
    height: 114px;
    -moz-border-radius: 57px;
         border-radius: 57px;
    margin: 45px auto 0;
  }
  .other_btn span {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    font-size: 2.8rem;
  }
  .other_btn span::before {
    content: '';
    width: 146px;
    height: 68px;
    margin-right: 25px;
    background-image: url(../images/intro_btn_decor.png);
    -moz-background-size: cover;
         background-size: cover;
  }
  .other_inst {
    display: inline-block;
    line-height: 1;
    font-size: 2rem;
    font-weight: bold;
    margin: 40px auto 75px;
  }
  .other.bigflamespremium .bp_advance {
    margin-top: 20px;
  }
  .other.bigflamespremium .bp_advance_ttl {
    display: block;
    font-size: 2.6rem;
  }
  .other.bigflamespremium .bp_advance_period li {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    font-size: 1.8rem;
  }
  .other.bigflamespremium .bp_advance_period li > strong {
    display: inline-block;
    width: 12em;
    font-weight: normal;
  }
  .other.bigflamespremium .bp_advance .bp_others-ttl {
    margin-top: 20px;
    margin-bottom: -20px;
    font-weight: bold;
    font-size: 2.4rem;
    color: #fc0000;
  }
  .other.u18 .bp_advance, .other.regular .bp_advance, .other.bigflames .bp_advance {
    display: none;
  }
  .bottom_nav {
    margin-top: 70px;
  }
  .bottom_nav_list {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    width: 1110px;
    margin: 0 auto;
  }
  .bottom_nav_item {
    width: 353px;
    height: 200px;
    background-color: #eee;
    -moz-background-size: cover;
         background-size: cover;
  }
  .bottom_nav .u18 {
    background-color: #052783;
  }
  .bottom_nav .u18 img {
    width: 92px;
    height: 37px;
  }
  .bottom_nav .regular {
    background-color: #fc0000;
  }
  .bottom_nav .regular img {
    width: 149px;
    height: 39px;
  }
  .bottom_nav .middle,
  .bottom_nav .bigflames {
    background-color: #aec1c8;
  }
  .bottom_nav .middle img,
  .bottom_nav .bigflames img {
    width: 250px;
    /* height: 40px; */
  }
  .bottom_nav .bigflamespremium {
    background-color: #be9664;
  }
  .bottom_nav .bigflamespremium img {
    width: 250px;
  }
  .bottom_nav .bigflamespremium .caution + .btn.is_sink.is_tone2_fill {
    display: none;
  }
  .bottom_nav img {
    display: block;
    margin: 0 auto 20px;
  }
  .bottom_nav span {
    display: block;
    font-size: 1.6rem;
    color: white;
    text-align: center;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: 2px;
  }
  .bottom_nav a {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    text-decoration: none !important;
  }
  .font_red {
    color: #fc0000;
  }
  .mt_1em {
    margin-top: 20px;
  }
  .mb40 {
    margin-bottom: 40px;
  }
}

@media screen and (max-width: 767px) {
  .contents__inner {
    padding: 10.41667vw 0 0;
  }
  .titlearea {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    text-align: center;
    width: 100%;
    height: 39.0625vw;
    margin-bottom: 7.8125vw;
    -moz-background-size: auto 100%;
         background-size: auto 100%;
    background-position: center;
    background-color: #eeeeee;
  }
  .titlearea.u18 {
    background-color: #052783;
  }
  .titlearea.u18 img {
    width: 17.96875vw;
    height: 7.16146vw;
  }
  .titlearea.regular {
    background-color: #fc0000;
  }
  .titlearea.regular img {
    width: 30.33854vw;
    height: 7.94271vw;
  }
  .titlearea.middle, .titlearea.bigflames {
    background-color: #aec1c8;
  }
  .titlearea.middle img, .titlearea.bigflames img {
    width: 51.17188vw;
    height: 7.8125vw;
  }
  .titlearea.bigflamespremium {
    background-color: #be9664;
  }
  .titlearea.bigflamespremium img {
    /* width: vw(393); */
    height: 7.8125vw;
  }
  .titletable {
    font-size: 5.46875vw;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 7.8125vw;
  }
  .mtable {
    width: 92.1875vw;
    margin: 0 auto 7.8125vw;
    border-collapse: collapse;
  }
  .mtable_h {
    background-color: #2d2d2d;
    color: white;
    width: 30%;
  }
  .mtable td {
    border: 1px solid #c6c6c6 !important;
    height: 13.02083vw;
    padding: 5.20833vw;
  }
  .caution {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 92.1875vw;
    height: auto;
    margin: 0 auto;
    padding: 0.65104vw;
    border: 0.78125vw solid #fc0000;
    -moz-border-radius: 2.60417vw;
         border-radius: 2.60417vw;
    font-size: 4.16667vw;
    color: #fc0000;
    font-weight: bold;
  }
  .caution:before {
    content: '';
    display: block;
    width: 8.20312vw;
    height: 7.68229vw;
    background-image: url(../images/caution.png);
    -moz-background-size: cover;
         background-size: cover;
    margin: 0 2.60417vw;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
  .red {
    text-align: center;
    font-size: 3.90625vw;
    font-weight: bold;
    color: #ff0000;
    width: 92.1875vw;
    margin: 3.90625vw auto 0;
  }
  .u18 .red.only-premium-txt, .regular .red.only-premium-txt, .bigflames .red.only-premium-txt {
    display: none;
  }
  .u18 .others_none, .regular .others_none, .bigflames .others_none {
    display: none;
  }
  .bigflamespremium .intro_btn {
    display: none !important;
  }
  .bigflamespremium .bfp_none {
    display: none;
  }
  .bigflamespremium .close_txt {
    margin-top: 6.51042vw;
    font-size: 4.42708vw;
  }
  .intro {
    text-align: center;
    padding: 0 0 7.8125vw;
  }
  .intro_btn.is_sink {
    width: 85.9375vw;
    height: 20.83333vw;
    -moz-border-radius: 10.41667vw;
         border-radius: 10.41667vw;
    margin: 5.20833vw auto 5.20833vw;
  }
  .intro_btn.is_sink a {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .intro_btn.is_sink span {
    font-size: 4.16667vw;
  }
  .benefit {
    width: 92.1875vw;
    margin: 7.8125vw auto 0;
    background-color: #ecf0fa;
    padding-bottom: 7.8125vw;
  }
  .benefit_title {
    text-align: center;
    color: white;
    background-color: #000a6e;
    line-height: 10.41667vw;
    width: 100%;
    height: 10.41667vw;
    font-size: 4.16667vw;
  }
  .benefit_subtitle {
    position: relative;
    width: 87.23958vw;
    margin: 7.8125vw auto 5.20833vw;
    border-bottom: 0.52083vw solid #000a6e;
  }
  .benefit_subtitle::before {
    content: '';
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    z-index: 2;
    width: 1.82292vw;
    height: 9.375vw;
    background-color: #fc0000;
  }
  .benefit_subtitle span {
    display: inline-block;
    background-color: #000a6e;
    color: white;
    font-size: 4.16667vw;
    height: 8.85417vw;
    line-height: 8.85417vw;
    text-align: center;
    padding: 0 3.125vw 0 6.77083vw;
    position: relative;
  }
  .benefit_subtitle span:after {
    content: '';
    display: block;
    width: 5.20833vw;
    height: 8.85417vw;
    border-left: 2.60417vw solid #000a6e;
    border-bottom: 4.42708vw solid #000a6e;
    border-right: 2.60417vw solid transparent;
    border-top: 4.42708vw solid transparent;
    position: absolute;
    top: 0;
    right: -5.20833vw;
  }
  .benefit_list {
    width: 87.23958vw;
    margin: 0 auto;
  }
  .benefit_item {
    width: 84.63542vw;
    padding: 5.20833vw 4.55729vw;
    margin: 7.8125vw auto 0;
    background-color: white;
    position: relative;
  }
  .benefit_item.new:after {
    content: 'NEW';
    font-family: 'Akrobat-SemiBold';
    letter-spacing: .05em;
    color: white;
    display: block;
    position: absolute;
    top: -2.60417vw;
    right: -2.60417vw;
    background-color: #fc0000;
    width: 18.22917vw;
    height: 18.22917vw;
    line-height: 18.22917vw;
    text-align: center;
    -moz-border-radius: 50%;
         border-radius: 50%;
    font-size: 4.16667vw;
  }
  .benefit_item:nth-of-type(1) {
    margin-top: 0;
  }
  .benefit_item figure {
    width: 100%;
    height: 48.82812vw;
    background-color: #eeee;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .benefit_item figure img {
    width: 100%;
  }
  .benefit_item p {
    margin-top: 2.60417vw;
    font-size: 3.64583vw;
    font-weight: bold;
  }
  .benefit_item p .s_through {
    position: relative;
  }
  .benefit_item p .s_through:before {
    content: '';
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translate(0, -50%);
       -moz-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
            transform: translate(0, -50%);
    width: 100%;
    height: 1px;
    background-color: #fc0000;
  }
  .benefit_item p small {
    font-size: 3.125vw;
    font-weight: normal;
    display: inline-block;
  }
  .benefit_item p .block {
    display: block;
  }
  .benefit_item .exchange_end {
    font-size: 3.64583vw;
    text-align: center;
    color: #fff;
    background-color: #fc0000;
    width: 89%;
    padding: 4.16667vw 0;
    -moz-border-radius: 2.60417vw;
         border-radius: 2.60417vw;
    margin: 0;
    position: absolute;
    top: 28.77604vw;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
       -moz-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
  }
  .benefit_note {
    width: 84.63542vw;
    margin: 7.8125vw auto 0;
    padding: 5.20833vw 0 0;
    border-top: 1px solid #9b9b9b;
  }
  .benefit_note li {
    margin-bottom: 1.30208vw;
  }
  .u18 .benefit_subtitle.special, .regular .benefit_subtitle.special {
    display: none;
  }
  .other {
    padding: 7.8125vw 3.90625vw;
  }
  .other_ttl {
    font-size: 4.6875vw;
    margin-bottom: 5.20833vw;
  }
  .other_block:not(:first-of-type) {
    margin-top: 7.8125vw;
  }
  .other .attention_list {
    text-align: left;
    padding: 5.20833vw 2.60417vw 10.41667vw;
  }
  .other .attention_list_s {
    text-align: left;
    padding: 1.30208vw 1em;
  }
  .other .attention_list_s > li {
    padding-left: 1em;
    text-indent: -1em;
  }
  .other .attention_list_s > li::before {
    content: '※';
  }
  .other .changename {
    display: block;
    text-indent: 0;
    padding: 1.30208vw 0;
  }
  .other .disc {
    padding: 0;
    text-align: left;
  }
  .other .disc.disc_mb {
    margin-top: 1.3em;
  }
  .other .section_block__title {
    text-align: left;
  }
  .other_insst {
    font-weight: bold;
    margin: 2.60417vw auto 5.20833vw;
  }
  .other_inst {
    display: inline-block;
    line-height: 1;
    font-size: 4.6875vw;
    font-weight: bold;
    margin: 5.20833vw auto 7.8125vw;
  }
  .other.bigflamespremium .bp_advance {
    margin-top: 2.60417vw;
  }
  .other.bigflamespremium .bp_advance_ttl {
    display: block;
    font-size: 4.6875vw;
  }
  .other.bigflamespremium .bp_advance_period li {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    font-size: 4.03646vw;
  }
  .other.bigflamespremium .bp_advance_period li > strong {
    display: block;
    font-weight: normal;
  }
  .other.bigflamespremium .bp_advance_period li > span {
    display: block;
    padding: 0 0 0 1em;
  }
  .other.bigflamespremium .bp_advance_period li:not(:last-child) {
    margin-bottom: 1.30208vw;
  }
  .other.bigflamespremium .bp_advance .bp_others-ttl {
    margin-top: 2.60417vw;
    margin-bottom: -6.51042vw;
    font-weight: bold;
    font-size: 4.16667vw;
    color: #fc0000;
  }
  .other.bigflamespremium .bp_advance .close_txt {
    text-align: left;
  }
  .other.u18 .bp_advance, .other.regular .bp_advance, .other.bigflames .bp_advance {
    display: none;
  }
  .attention_txtbox {
    padding: 1.3em 0 0;
  }
  .attention_txtbox strong {
    display: block;
    text-indent: 0;
    padding: 0;
    text-align: left;
  }
  .attention_txtbox p {
    padding: 0;
  }
  .attention_txtbox p + p {
    margin-top: 2.60417vw;
  }
  .attention_txtbox p .course_ttl {
    display: block;
    font-size: 1.6rem;
    margin-top: 1.30208vw;
  }
  .attention_txtbox p .course_period {
    display: block;
    padding: 0;
  }
  .attention_txtbox span {
    font-weight: bold;
    padding: 1.30208vw 0;
    text-align: left;
  }
  .attention_txtbox .attention_list {
    text-align: left;
    padding: 0 0 10.41667vw;
  }
  .attention_txtbox .attention_list_s {
    text-align: left;
    padding: 1.30208vw 0;
  }
  .attention_txtbox .attention_list_s > li {
    padding-left: 1em;
    text-indent: -1em;
  }
  .attention_txtbox .attention_list_s > li:before {
    content: '※';
  }
  .attention_txtbox .changename {
    display: block;
    text-indent: 0;
    padding: 1.30208vw 0;
  }
  .attention_txtbox .changename_txtbox {
    margin-bottom: 7.8125vw;
  }
  .attention_txtbox .changename_txtbox span {
    display: block;
    padding: 0 0 2.60417vw;
  }
  .attention_txtbox .btn.is_sink {
    width: 100%;
    height: 11.71875vw;
    line-height: 1.6;
  }
  .attention_txtbox .btn.is_sink a {
    text-decoration: none;
  }
  .attention_txtbox .btn.is_sink a span {
    font-size: 3.64583vw;
  }
  .bottom_nav {
    margin-top: 9.11458vw;
  }
  .bottom_nav_list {
    width: 100%;
    margin: 0 auto;
  }
  .bottom_nav_item {
    width: 100%;
    height: 36.45833vw;
    margin-bottom: 5.20833vw;
    background-color: #eee;
    -moz-background-size: cover;
         background-size: cover;
  }
  .bottom_nav .u18 {
    background-color: #052783;
  }
  .bottom_nav .u18 img {
    width: 17.96875vw;
    height: 7.16146vw;
  }
  .bottom_nav .regular {
    background-color: #fc0000;
  }
  .bottom_nav .regular img {
    width: 30.33854vw;
    height: 7.94271vw;
  }
  .bottom_nav .middle,
  .bottom_nav .bigflames {
    background-color: #aec1c8;
  }
  .bottom_nav .middle img,
  .bottom_nav .bigflames img {
    width: 51.17188vw;
    height: 7.8125vw;
  }
  .bottom_nav .bigflamespremium {
    background-color: #be9664;
  }
  .bottom_nav .bigflamespremium img {
    width: 44.27083vw;
    /* height: vw(61); */
  }
  .bottom_nav img {
    display: block;
    margin: 1.30208vw auto 3.90625vw;
  }
  .bottom_nav span {
    font-size: 4.16667vw;
    color: white;
    text-align: center;
    font-weight: bold;
    line-height: 1;
    letter-spacing: 2px;
  }
  .bottom_nav a {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    text-decoration: none !important;
  }
  .font_red {
    color: #fc0000;
  }
  .mt_1em {
    margin-top: 20px;
  }
  .mb40 {
    margin-bottom: 10vw;
  }
}

.indent {
  padding-left: 1em;
  text-indent: -1em;
  display: block;
  margin-top: 5px;
}

.sub_indent {
  padding-left: 1em;
  text-indent: -1em;
  display: block;
  margin-top: 5px;
}

.caution_txt {
  padding-left: 1em;
  text-indent: -1em;
  display: block;
  color: #a70000;
  margin-top: 1em;
}