@charset "UTF-8";

@keyframes count-up-animation {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

html {
    scroll-behavior: smooth;
    font-size: 62.5%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 300;
    color: #666666;
    overflow-x: hidden;
}

body {
    position: relative;
    overflow-x: hidden;
}


.thanks_page {
    margin: 0;
}


img {
    margin: 0 auto;
    width: 100%;
}

a {
    cursor: pointer;
    text-decoration: none;
}

h2#contact_link {
    display: block;
    padding-top: 100px;
    margin-top: -80px;
}

.sp {
    display: none;
}

.delimiter_line {
    max-width: 1200px;
    margin: 110px auto 90px;
}

.delimiter_line_2 {
    max-width: 1200px;
    margin: 90px auto;
}

li {
    list-style: none;
}

.background_4,
.background_5-1,
.background_5-2,
.background_5-3,
.background_6_1,
.background_7-1,
.background_8,
.background_9-1,
.background_9-2,
.background_10,
.background_11,
.background_12,
.background_14,
.background_15,
.line_background_1,
.line_background_2,
.line_background_3,
.line_background_4,
.line_background_5,
.line_background_6,
.line_background_7 {
    position: absolute;
    z-index: 1;
}

.background_4 {
    width: 35px;
    top: 18%;
    right: 2%;
}

.background_5-1 {
    width: 80px;
    top: 21%;
    left: 2%;
}

.background_5-2 {
    width: 80px;
    top: 51.5%;
    left: 0%;
    z-index: -1;
}

.background_5-3 {
    width: 70px;
    top: 72%;
    left: 20%;
}

.background_6_1 {
    width: 100px;
    top: 19%;
    left: -2%;
}

.background_7-1 {
    width: 120px;
    top: 16.5%;
    right: -3%;
}

.background_8 {
    width: 160px;
    top: 58%;
    left: -2%;
    z-index: -1;
}

.background_9-1 {
    width: 100px;
    top: 49%;
    right: -1%;
    z-index: -1;
}

.background_9-2 {
    width: 100px;
    top: 44%;
    left: 1%;
    z-index: -1;
}

.background_10 {
    width: 70px;
    top: 20.5%;
    right: 3%;
}

.background_11 {
    width: 190px;
    top: 54.5%;
    left: 8%;
    z-index: 1;
}

.background_12 {
    width: 140px;
    top: 33.6%;
    right: -8%;
    z-index: -1;
}

.background_14 {
    width: 140px;
    top: 45%;
    right: -1%;
}

.background_15 {
    width: 85px;
    top: 90%;
    left: 7%;
}

.line_background_1 {
    width: 18%;
    top: 31%;
    left: 1%;
}

.line_background_2 {
    width: 25%;
    top: 33.5%;
    right: -1%;
}

.line_background_3 {
    width: 22%;
    bottom: 24.5%;
    left: 5%;
}

.line_background_4 {
    width: 15%;
    bottom: 28.5%;
    right: 1%;
}

.line_background_5 {
    width: 16%;
    bottom: 19.5%;
    right: 10%;
}

.line_background_6 {
    width: 21%;
    bottom: 11%;
    left: 5%;
}
.line_background_7 {
    width: 13%;
    bottom: 18.5%;
    right: 12%;
}

.slider div {
    width: 200px!important;
  }

/*header*/

.content_container {
    position: relative;
    margin-top: 65px;
}

.header_area_container {
    position: fixed;
    top: 0;
    background-color: #fff;
    width: 100%;
    z-index: 99;
    height: 65px;
    box-shadow: 1px 2px 7px -2px rgba(0,0,0,0.3);
  }

  .header_area {
    position: fixed;
    justify-content: space-between;
    left: 50%;
    transform: translateX(-50%);
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    margin: 0 auto;
    height: 65px;
    z-index: 99;
  }

  .button_wrapper {
    margin-left: 10px;
    font-feature-settings: initial;
    font-family: 'Noto Sans JP', sans-serif;
  }

.top_logo h1 {
    width: 170px;
    height: 45px;
    position: absolute;
    top: 12px;
    left: 20px;
    text-indent: -2000px;
    background: url(../../img/site_logo.png) left top / auto 100% no-repeat;
    margin: 0;
}

.top_logo {
    padding-left: 2%;
}

.header_btn_area {
    display: flex;
    font-size: 1.6rem;
    margin: 0 2% 0 0;
}

.top_logo h1 {
    position: inherit;
}

.demo_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #326ec5;
    color: #326ec5;
    font-weight: 600;
    width: 197px;
    margin: 10px 10px 10px 0;
    border-radius: 15px;
    text-align: center;
    height: 50px;
}

.document_btn {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f8f032;
    width: 197px;
    margin: 10px 0;
    text-align: center;
    border-radius: 15px;
    height: 50px;
    font-weight: 600;
    font-size: 1.2em;
    color: #666666;
}

/*header*/

/*kv*/
.kv_area {
    width: 100%;
    max-width: 100%;
    margin: 0px auto;
}

.kv_background {
    background-image: url(../../img/kv_pc_background.svg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.kv_photo_wrapper {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
}

.kv_btn {
    position: absolute;
    background-color: #f8f032;
    bottom: 17%;
    left: 12.3%;
    font-size: 2.2rem;
    padding: 20px 90px;
    border-radius: 10px;
    font-weight: bold;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);
    color: #666666;
}

.kv_sp {
    position: relative;
}

/*kv*/

.online_kuji_description {
    max-width: 1200px;
    margin: 0 auto 60px;
}
.online_kuji_description h2 {
    font-size: 3.7rem;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1;
}

.online_kuji_description h2 span {
    color: #66d6c5;
}

.description_text {
    font-size: 1.6rem;
    text-align: center;
    background-color: #eef2f6;
    width: 87%;
    margin: 0 auto 60px;
    padding: 18px 10px;
    border-radius: 20px;
    line-height: 2;
    font-weight: bold;
    font-feature-settings: "palt";
}

.description_text span {
    background-color: #f8f032;
}

.description_wrapper {
    display: flex;
    justify-content: space-between;
}

.description_wrapper .content_title {
    display: flex;
    font-size: 1.9rem;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
    justify-content: center;
    align-items: center;
}

.description_wrapper span {
    font-size: 7rem;
    color: #326ec5;
    font-weight: bold;
    margin-right: 30px;
    font-family: 'Prompt', sans-serif;
    font-weight: normal;
}

.description_photo_1,.description_photo_2,.description_photo_3 {
    display: flex;
    align-items: center;
    max-width: 300px;
    height: 170px;
    margin: 0 auto 30px;
}

.description_photo_1 {
    width: 62%;
}

.description_photo_2 {
    width: 45%;
}

.description_photo_3 {
    width: 50%;
}

.inner_text {
    width: 66%;
    margin: 0 auto;
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.5;
}

.step_video_wrapper {
    background-color: #eef2f6;
}

.step_video_area {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px 0 80px;
    text-align: center;
}

.step_video_container::before {
    content: "";
    display: block;
    width: 100%;
    background: url(../../img/video_area_background_top.png) no-repeat;
    background-size: cover;
    padding-top: calc(106 / 1440 * 100%);
}

.step_video_container::after {
    content: "";
    display: block;
    width: 100%;
    background: url(../../img/video_area_background_bottom.png) no-repeat;
    background-size: cover;
    padding-top: calc(106 / 1440 * 100%);
    margin-bottom: 0px;
}

.step_video_title {
    margin: 0 auto 25px;
    font-size: 3.2rem;
    padding: 5px 0px;
    justify-content: center;
    line-height: 1;
    font-weight: normal;
    font-weight:600;
}
.step_video_title span.marker {
    background:linear-gradient(transparent 60%, #f8f032 60%);
}
.step_video_title span.catch {
    display:inline-block;
    background: #b4e237; /* Old browsers */
    background: -moz-linear-gradient(left,  #b4e237 0%, #77d046 50%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b4e237', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
    color: #fff;
    line-height:1;
    padding:5px 10px;
    margin-bottom:10px;
}
.step_video_title span.price {
    color: #006fcb;
}
.step_video_title span.price span {
    font-size: 7rem;
    font-family: 'Prompt', sans-serif;
    font-weight: normal;
}
.step_video_title span.kujii {
    color: #00d8c4;
    padding:0 10px;
}


.step_video_title p {
    display: flex;
}

.video_title_text {
    width: 60%;
    margin: 0 auto 5.5%;
}

.video_area {
    width: 80%;
    height: 100%;
    margin: 0 auto;
    background-color: #a6a6a6;
}

.open_content_wrapper {
    display: flex;
    justify-content: space-evenly;
}

.open_unique_content,.open_mall_content {
    position: relative;
    width: 45%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.open_unique_content::before,.open_mall_content::before {
    content: "";
    background-size: contain;
    background-repeat: no-repeat;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.open_unique_content::before {
    background-image: url(../../img/unique_photo.png);
    width: 23%;
    height: 100%;
    top: 20%;
}

.open_mall_content::before {
    background-image: url(../../img/mall_photo.png);
    width: 43%;
    height: 100%;
    top: 15%;
}

.open_content_area {
    max-width: 920px;
    margin: 0 auto 100px;
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
}

.open_content_area h2 {
    color: #00d8c4;
    text-align: center;
    margin-bottom: 80px;
}

.open_content_area h3 {
    width: 65%;
    margin-bottom: 50px;
    background-image: url(../../img/bg_kyocho_l.svg), url(../../img/bg_kyocho_r.svg);
  background-position: left top, right top;
  background-size: auto 100%, auto 100%;
  background-repeat: no-repeat, no-repeat;
    text-align:center
}
.open_content_area h3 span {
    display:inline-block;
    font-size:1.8rem;
    font-style:italic;
    background: #83aadb; /* Old browsers */
    background: -moz-linear-gradient(left,  #83aadb 0%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #83aadb 0%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #83aadb 0%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#83aadb', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
    font-family: 'Prompt', sans-serif;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.open_content_area dl {
    text-align: center;
    border: 5px solid #faf100;
    border-radius: 50%;
    height: 331px;
    width: 331px;
    padding: 95px 0px 60px;
    background-color: #fff;
}

.open_content_area dt {
    position: relative;
    background-color: #faf100;
    font-weight: bold;
    line-height: 1;
    text-align: center;
    padding: 15px 0;
    width: 75%;
    margin: 0 auto 10px;
    font-size: 2.2rem;
}

.open_content_area dl {
    position: relative;
}

.open_content_area dl::before,.open_content_area dt::before {
    z-index: 10;
}

.open_unique_content dt::before,.open_mall_content dt::before {
    position: absolute;
    font-size: 7rem;
    font-weight: normal;
    bottom: -10%;
    left: 3%;
    color: #006fcb;
    font-family: 'Prompt', sans-serif;
}

.open_unique_content dt::before {
    content: "1";
}

.open_mall_content dt::before {
    content: "2";
}

.open_content_area dd {
    font-size: 1.3rem;
    width: 70%;
    margin: 0 auto;
    text-align: left;
}

.open_content_area span {
    color:#666666;
    font-size: 3.5rem;
}

.open_content_area .open_title {
    font-size: 7rem;
    color: #006fcb;
    font-family: 'Prompt', sans-serif;
    font-weight: normal;
}

.merit_area {
    max-width: 1200px;
    margin: 0 auto;
}

.merit_title {
    text-align: center;
    font-size: 3.7rem;
    margin: 0 auto 15px;
}
.merit_title span {
    color: #66d6c5;
}
.merit_area .lead {
    font-size:1.8em;
    margin-bottom: 50px;
    text-align:center;
}

.merit_inner_box {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    max-width: calc( 1200px - 3%);
    margin: 0 auto;
    font-weight: 500;
    z-index: 2;
    padding: 0 1.5%;
}
.merit_box {
    position: relative;
    background-color: #fff;
    box-shadow: 1px 2px 5px 1px rgba(0,0,0,0.3);
    width: calc((100% - 32px) / 5);
    padding: 0 13px 17px;
    font-size: 1.4rem;
}

.merit_box .merit_photo {
    display: flex;
    align-items: center;
    width: 40%;
    margin: 105px auto 25px;
    height: 75px;
}

.batch {
    position: absolute;
    text-align: center;
    font-size: 3em;
    background-color: #f8f032;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    padding-top: 10px;
    line-height: 1;
    top: -9%;
    left: -8%;
    font-weight: normal;
    font-family: 'Prompt', sans-serif;
}

.box_title {
    position: absolute;
    top: 13%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-size: 2.1rem;
    color: #326ec5;
    font-weight: bold;
    margin-bottom: 10px;
    width: 100%;
    line-height: 1.2;
}

.merit_box_3 .box_title {
    position: absolute;
    top: 10%;
}

.merit_box_4 .box_title {
    position: absolute;
    top: 10%;
}

.merit_box_5 .box_title {
    position: absolute;
    top: 10%;
}

.merit_box_1 .merit_photo {
    width: 50%;
}

.merit_box_2 .merit_photo {
    width: 56%;
}

.merit_box_3 .merit_photo {
    width: 54%;
    margin-top: 105px;
}

.merit_box_4 .merit_photo {
    width: 64%;
    margin: 0 95 0 5px;
}

/* ---------------------------------------------------- */
/* タブ切替用スタイル */
/* ---------------------------------------------------- */

/* タブ全体のコンテナのスタイル */
.service-tabs {
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 4px solid #f2f2f2; 
    margin-bottom: 0; 
}

/* タブボタンの基本スタイル */
.tab-button-service {
    flex: 0 1;
    width: 49%;
    padding: 10px 20px;
    background-color: #f2f2f2; 
    color: #999; 
    font-weight: bold;
    font-size: 30px;
    text-align: center;
    border: none;
    outline: none;
    border-bottom: 4px solid transparent; 
    transition: all .3s ease;
}

/* ホバー時のスタイル */
.tab-button-service:hover {
    cursor: pointer;
}

/* アクティブ時のスタイル (.activeクラスが付与されたとき) */
.tab-button-service.active {
    border-bottom: 4px solid #6cd5c5; 
    color: #6cd5c5; 
    background-color: #fff; 
    cursor: default;
}

@media screen and (max-width: 480px) {
.tab-button-service {
    font-size: 16px;
}
}

/* サービスコンテンツエリアの初期状態（非表示） */
.service-content {
    display: none; 
    padding-top: 20px; /* タブボタンとの間隔 */
}

/* アクティブ（表示）状態のコンテンツ */
.service-content.active {
    display: block;
}

.function_area {
    position: relative;
    margin: 0 auto;
}
.title_area {
    padding:30px 0;
}

.function_title {text-align: center;font-size: 3.7rem;margin: 0 auto 15px;color: #66d6c5;}

.title_area .lead {
    text-align:center;
    font-size:1.8em;
}

.function_box_background {
    background-image: url(../../img/bg_function.png);
    background-repeat: repeat;
    background-position: left top;
    padding: 20px 6%;
    overflow: hidden;
}
.top .function_box_background {
    background-image: url(../../img/bg_function_bottom.svg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size:100% auto;
    padding: 0 2%;
    overflow: hidden;
}


.function_box_wrapper {
    max-width: 1200px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
    padding: 1% 0 3%;
}

.function_box.no-hover-animation {
    margin: 5px;
}

.function_area .caution {
    font-size: 1.4em;
    text-align: right;
    max-width: 1200px;
    margin: -40px auto 20px;
}

.function_box {
    position: relative;
    width: 32%;
    margin-bottom: 20px;
    background-color: #fff;
    padding: 18px 18px 18px 10px;
    display: flex;
    justify-content: space-between;
}

.interface_area {
    background:#eef2f6;
    padding: 50px 0 100px;
    text-align:center;
}
.interface_area h2 {
    font-size: 3.7rem;
    margin: 0 auto 15px;
    color: #66d6c5;
}
.interface_area .lead {
    font-size:1.8em;
    margin-bottom: 30px;
}
.interface_area .interface_img {
    max-width: 980px;
    padding:0 30px;
    margin: 0 auto;
}

.service_list {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1% 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.service_list::after {
  content:"";
  display: block;
  width:32%;
}

.service_list li{
    position: relative;
    width: 32%;
    margin-bottom: 20px;
    background-color: #fff;
    padding: 0;
}

@media screen and (max-width: 960px) {
  .function_box {
        width: 49%;
    }
}

.function_box:hover {
}

.no-hover-animation {
    transition: 0.3s !important;
}

.no-hover-animation:hover {
    transition: 0.3s !important;
}

.function_box .function_photo {
    display: flex;
    align-items: center;
    width: 29%;
    margin: 0 auto;
}
.function_detail {
    width: 68%;
}

.function_modal {
    display: block;
    opacity: 0;
    transition: opacity 0.7s;
}

.function_modal.show {
    opacity: 1;
}

.detail_btn {
    font-size: 2rem;
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#e6eef8+0,e1f6f4+100 */
    background: #e6eef8; /* Old browsers */
    background: -moz-linear-gradient(left,  #e6eef8 0%, #e1f6f4 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #e6eef8 0%,#e1f6f4 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #e6eef8 0%,#e1f6f4 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e6eef8', endColorstr='#e1f6f4',GradientType=1 ); /* IE6-9 */
    width: 100%;
    border-radius: 20px;
    text-align: center;
    color: #326ec5;
    padding: 2px 0;
    font-weight: 400;
    padding: 5px 0px;
    line-height: 1;
    margin-bottom: 15px;
}

.detail_txt {
    font-size: 1.6rem;
}

.detail_btn_3 {
    width: 79%;
}

 .content_batch_No {
    position: absolute;
    font-size: 3em;
    line-height: 1;
    top: 12px;
    left: 18px;
    font-family: 'Prompt', sans-serif;
    color: #b5b5b6;
}

.function_box .detail_btn a {
    color: #326ec5;
    text-decoration: none;
}

.function_box .function_photo_1 {
}

.function_box .function_photo_2 {
}

.function_box .function_photo_3 {
}

.function_box .function_photo_4 {
}

.function_box .function_photo_5 {

}

.function_box .function_photo_6 {

}

.function_box .function_photo_7 {

}

.function_box .function_photo_8 {

}

.function_box .function_photo_9 {

}

.function_area_2 {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#75d158+0,66d6c5+100 */
    background: #75d158; /* Old browsers */
    background: -moz-linear-gradient(left,  #75d158 0%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #75d158 0%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #75d158 0%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#75d158', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
    font-size: 2em;
    text-align: center;
    padding: 59px 0;
    color: #fff;
    margin-bottom: 75px;
    font-weight: bold;
}

.service_flow_area h2 {
    text-align: center;
    font-size: 3.7rem;
    margin: 0 auto 65px;
    color: #66d6c5;
}

.service_flow {
    display: flex;
    max-width: 910px;
    margin: 0 auto;
    justify-content: space-between;
    font-weight: bold;
    padding: 0 2%;
}

.unique_area,.mall_area {
    width: 47%;
    background-repeat: no-repeat;
}

.unique_area {
    background-image: url(../../img/unique_photo.png);
    background-size: 27%;
    background-position: top 130px left 50%;
}

.mall_area {
    background-image: url(../../img/mall_photo.png);
    background-size: 49%;
    background-position: top 100px left 50%;
}

.unique_area ul,.mall_area ul {
    background-image: url(../../img/arrow_photo_sp.png);
    background-repeat: no-repeat;
    background-size: 7.9%;
    background-position: top 14px left 50%;
}

.service_flow_area .service_flow h3 {
    background-color: #faf100;
    text-align: center;
    margin-bottom: 200px;
    padding: 20px 0;
    font-size: 2.5rem;
}

.service_flow ul {
    padding: 0;
}

.service_flow_area {
    margin-bottom: 40px;
    padding: 80px 0 0;
}

.service_description {
    text-align: center;
    font-size: 1.6rem;
}

.service_flow ul li {
    margin-bottom: 20px;
    padding: 15px 20px;
    text-align: center;
    border-radius: 10px;
    font-size: 1.7rem;
    width: 60%;
    margin: 0 auto 20px;
}

.service_flow .mall_area span {
    font-size: 3.5rem;
    background:linear-gradient(transparent 60%, #faf100 60%);
    line-height: 2;
}

.service_flow_area .unique_area .settlement_text_box {
    margin-bottom: 50px;
}

.service_flow_area .system_text_box {
    margin-bottom: 20px;
}

.service_flow ul .contract_text_box {
    background-color: #fcf9ad;
}

.service_flow ul .construction_text_box {
    background-color: #fcf899;
}

.service_flow ul .settlement_text_box {
    background-color: #fbf680;
}

.service_flow ul .system_text_box {
    background-color: #fbf680;
}

.service_flow ul .release_text_box {
    background-color: #f8f032;
}

.service_flow .mall_area .construction_text_box {
    background-color: #fff;
    border: 5px solid #faf100;
}

.achievement_area_background {
    background-image: url(../../img/achievement_background.png);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 170px 10% 75px;
    background-position: center top;
}

.achievement_title {
    font-size: 3.6rem;
    margin: 0 auto 60px;
    text-align: center;
    font-weight: bold;
}

.achievement_content_title {
    display: inline-block;
    font-size: 2.2rem;
    border: 1px solid;
    background-color: #fff;
    padding: 5px 15px;
    margin-bottom: 15px;
}

.achievement_area {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.achievement_text_box {
    display: flex;
    justify-content: space-between;
    padding: 0 0%;
    margin-bottom: 60px;
}

 .achievement .content_title {
    border: 1px solid #666666;
    background-color: #fff;
    padding: 5px 0px;
    font-size: 2em;
    margin: 0 auto 15px;
    width: 130px;
}

.gradient_text {
    font-size: 5rem;
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#83aadb+0,66d6c5+100 */
    background: #83aadb; /* Old browsers */
    background: -moz-linear-gradient(left,  #83aadb 0%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #83aadb 0%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #83aadb 0%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#83aadb', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
    font-family: 'Prompt', sans-serif;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: normal;
    line-height: 1.2;
}

.count_sabtext {
    font-size: 2rem;
    font-weight: bold;
}

.achievement_box_photo {
    width: 10%;
    margin: 0 auto;
}

.achievement_content_1,.achievement_content_2,.achievement_content_3 {
    width: 100%;
}

.enterprise_list_area {
    margin: 70px auto 20px;
    padding: 0 70px;
}

.enterprise_title {
    font-size: 3.6rem;
    margin: 0 auto;
    text-align: center;
    color: #66d6c5;
    font-weight: bold;
    margin-bottom: 60px;
}

.enterprise_logo_box {
    display: flex;
    position: relative;
    z-index: 1;
    margin: 30px 100px;
    text-align: center;
    padding: 0;
}

.slide-items1 {
    margin: 0 0 30px;
}

.slide-items2 {
    max-width: 1200px;
    margin: 30px auto 60px;
}

.enterprise_logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0;
    height: 80px;
    padding: 0px 20px;
}

.and_more_text {
    font-size: 3.4em;
    font-weight: normal;
    color: #717071;
    text-align: center;
}

.enterprise_btn {
    position: relative;
    font-size: 2.5em;
    color: #fff;
    border-radius: 50px;
    width: 38.5%;
    text-align: center;
    padding: 17px 0;
    margin: 0 auto;
    background: #b4e237; /* Old browsers */
    background: -moz-linear-gradient(left,  #b4e237 0%, #77d046 50%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b4e237', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
}

.enterprise_list_area a {
    color: #fff;
    text-decoration: none;
}

.mall_btn {
    text-align: center;
    margin-bottom: 100px;
}

.mall_btn p {
    margin-bottom:30px;
    font-size:1.6em;
}

.mall_btn a {
    position: relative;
    padding: 15px 60px;
    width: 100%;
    background: #b4e237; /* Old browsers */
    background: -moz-linear-gradient(left,  #b4e237 0%, #77d046 50%, #66d6c5 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #b4e237 0%,#77d046 50%,#66d6c5 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b4e237', endColorstr='#66d6c5',GradientType=1 ); /* IE6-9 */
    border-radius: 50px;
    margin: 0 auto;
    font-size: 2.6rem;
    color: #FFF;
}

.mall_btn a::before {
    content: '\f054';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

.inner_text_row {
    text-align: right;
    font-size: 2rem;
    margin-right: 130px;
}

.fa-chevron-right:before{
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
}

.inquiry_container {
    background-color: #f7f8f8;
    padding: 72px 2%;
}

.inquiry_container_title {
    font-size: 2.5em;
    color: #66d6c5;
    text-align: center;
    margin-bottom: 50px;
    font-weight: bold;
}

.mail_form_wrapper {
    position: relative;
    background-color: #fff;
    padding: 65px 2.6% 4% 3.4%;
    max-width: 910px;
    margin: 0 auto 40px;
    font-weight: bold;
    z-index: 2;
    box-shadow: 1px 2px 7px -2px rgba(0,0,0,0.3);
}

form dl {
    text-align: left;
    align-items: center;
}

.form_content_box {
    display: flex;
    align-items: center;
    margin-top: 10px;
    margin-bottom: 63px;
}

.form_content_mail {
    margin-bottom: 40px;
}

.form_content_box_2 {
    align-items: baseline;
}

form dt p {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ff7864;
    color: #ff7864;
    border-radius: 50px;
    margin-right: 18px;
    height: 30px;
    width: 78px;
    font-size: 1.4rem;
}

form dt {
    display: flex;
    width: 32%;
    font-size: 19px;
}

form dd {
    display: inline-block;
    width: 73%;
}

form .required {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
    font-size: 1.5rem;
}

form .required input {
    border-radius: 50px;
    width: 100%;
    height: 50px;
    background-color: #eef2f6;
    border: 0.1px solid rgba(102, 102, 102, 0.2);
    padding-left: 20px;
    font-size: 18px;
    font-weight: normal;
}

form textarea {
    padding: 10px;
    font-size: 18px;
    font-weight: normal;
}

form #name_1,form #name_2 {
    width: 40%;
}

form #postal,form #address {
    border-radius: 50px;
    font-weight: normal;
    font-size: 18px;
    width: 100%;
    padding-left: 20px;
    height: 45px;
    background-color: #eef2f6;
    border: 0.1px solid rgba(102, 102, 102, 0.2);
}

form #postal {
    width: 39%;
    margin-right: 10px;
}

form a {
    background-color: #666666;
    padding: 10px 45px;
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
    font-size: 20px;
    font-weight: normal;
}

form a:hover {
    background-color: #989898;
}

form li {
    list-style: none;
    font-size: 19px;
    margin-bottom: 20px;
}

form ul {
    margin: 0;
    padding-left: 5.5%;
}

textarea {
    background-color: #eef2f6;
    border: 0.1px solid rgba(102, 102, 102, 0.2);
    resize: none;
}

form #form_submit {
    margin: 0 auto;
    text-align: center;
}

form #form_submit_button {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#ff725f+0,ffbbb1+100 */
    background: #ff725f; /* Old browsers */
    background: -moz-linear-gradient(left,  #ff725f 0%, #ffbbb1 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(left,  #ec887b 0%,#ffbbb1 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right,  #ff725f 0%,#ffbbb1 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ff725f', endColorstr='#ffbbb1',GradientType=1 ); /* IE6-9 */
    border: 0;
    color: #fff;
    border-radius: 16px;
    padding: 10px 66px;
    font-size: 20px;
    cursor: pointer;
}

form #form_submit_button:hover {
    opacity: 0.7;
}

textarea {
    height: 310px;
}

.form_content_box::before {
    content: "必須";
    width: 75px;
    padding: 0px 5px;
    font-size: 1.4rem;
    border: 1px solid #ff7864;
    color: #ff7864;
    border-radius: 70px;
    text-align: center;
    margin-right: 10px;
    line-height: 1.5;
}

.certification_logo_box img {
    width: 180px;
    margin: 0px auto 0;
}

input::placeholder {
    color: #bdbdbd;
  }

/*footer*/

.footer_menu_container {
    padding: 30px 0 30px;
    font-weight: normal;
    text-align: center;
    font-size: 15px;
    /* max-width: 910px; */
    margin: 0 auto;
    position: relative;
    width: 100%;
}

.footer_menu_text {
    display: flex;
    margin: 0 auto 25px;
    text-align: center;
    justify-content: space-around;
    padding: 0px;
    width: 300px;
}

.footer_menu_text a {
    text-decoration: none;
    color: #666666;
}

input.kind {
    height: 26px;
    width: 30px;
    margin-right: 21px;
    vertical-align: -7px;
}
input.kind[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 25px;
    height: 25px;
    border: 2px solid #c4c4c4;
    border-radius: 4px;
    outline: none;
    vertical-align: middle;
    position: relative;
}

input.kind[type="checkbox"]:checked {
    background-color: #65d6c5;
    border: none;
}

input.kind[type="checkbox"]:checked::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 12px;
    background-image: url(../../img/check-mark.png);
    background-size: cover;
    margin-right: 5px;
    margin-bottom: -2px;
}

form#mail_form dl dd span.error_blank,
form#mail_form dl dd span.error_format,
form#mail_form dl dd span.error_match {
  display: block;
  color: #ff0000;
  margin-top: 3px;
    font-size: 1.5rem;
}

/*footer*/

.list_comment {
    max-width: 1200px;
    text-align: right;
    font-size: 1.7rem;
    margin: 0 auto 50px;
}

/*window-size:768*/

@media screen and (max-width: 768px) {

    .background_1 {
        width: 50px;
        top: 27%;
        left: 11%;
    }

    .background_2 {
        width: 40px;
        top: 26%;
        left: 2%;
    }

    .background_3 {
        width: 70px;
        top: 49%;
        right: -2%;
    }

    .background_4 {
        width: 35px;
        top: 13.5%;
        right: 0%;
    }

    .background_5-1 {
        width: 40px;
        top: 16.5%;
        left: -1%;
    }

    .background_5-2 {
        width: 80px;
        top: 58.5%;
        left: 5%;
    }

    .background_5-3 {
        width: 50px;
        top: 67.5%;
        left: 20%;
    }

    .background_6_1 {
        width: 100px;
        top: 16%;
        left: -7%;
    }

    .background_7-1 {
        width: 120px;
        top: 12%;
        right: -10%;
    }

    .background_7-2 {
        width: 120px;
        top: 22.5%;
        right: -4%;
    }

    .background_7-3 {
        width: 100px;
        top: 51.5%;
        left: 2%;
    }

    .background_8 {
        width: 91px;
        /* top: 70.5%; */
        left: -5%;
    }

    .background_9-1 {
        width: 100px;
        top: 54.5%;
        right: -10%;
    }

    .background_9-2 {
        width: 73px;
        top: 48.2%;
        left: -5%;
    }

    .background_10 {
        width: 70px;
        top: 15%;
        right: -4.5%;
    }

    .background_11 {
        width: 130px;
        top: 48.5%;
        left: -3%;
        z-index: 1;
    }

    .background_12 {
        width: 98px;
        top: 37.6%;
        right: -11%;
    }

    .background_13 {
        width: 55px;
        top: 41.3%;
        right: 1%;
    }

    .background_14 {
        width: 140px;
        top: 49%;
        right: -1%;
    }

    .background_15 {
        width: 85px;
        bottom: 9%;
        left: 7%;
    }

    .line_background_1 {
        width: 18%;
        top: 30%;
        left: 1%;
    }

    .line_background_2 {
        width: 25%;
        top: 32%;
        right: -1%;
    }

    .line_background_3 {
        width: 22%;
        bottom: 20.5%;
        left: 5%;
    }

    .line_background_4 {
        width: 15%;
        bottom: 24.5%;
        right: -5%;
    }

    .line_background_5 {
        width: 16%;
        bottom: 17.5%;
        right: 3%;
    }

    .line_background_6 {
        width: 21%;
        bottom: 12%;
        left: -9%;
    }
    .line_background_7 {
        width: 13%;
        bottom: 17.5%;
        right: -3%;
    }

    .header_btn_area {
        font-size: 1.4rem;
        margin-right: 2%;
    }

    .document_btn {
        width: 155px;
    }

    .demo_btn {
        width: 155px;
        margin: 10px 0px 10px 0;
    }

    .kv_btn {
        bottom: 13%;
        left: 10%;
        font-size: 1.7rem;
        padding: 10px 70px;
        border-radius: 10px;
    }

    .delimiter_line,.delimiter_line_2 {
        width: 90%;
        margin: 60px auto 50px;
    }

    .kv_area {
        margin: 0 auto;
    }

    .online_kuji_description h2 {
        margin-bottom: 30px;
        font-size: 3.0rem;
    }

    .description_text {
        font-size: 1.1rem;
        width: 90%;
        margin-bottom: 40px;
    }

    .description_wrapper .content_title {
        font-size: 1.5rem;
        margin-bottom: 0px;
    }

    .description_wrapper span {
        font-size: 5rem;
        margin-right: 15px;
    }

    .inner_text {
        font-size: 1rem;
    }

    .description_photo_1, .description_photo_2, .description_photo_3 {
        margin: 0 auto 0px;
        height: 155px;
    }

    .description_photo_1 {
    width: 67%;
}

    .description_photo_2 {
        width: 50%;
    }

    .description_photo_3 {
        width: 55%;
    }

    .step_video_title {
        margin: 10px auto 20px;
        font-size: 3.0rem;
    }

    .step_video_title span.catch {
        margin-bottom: 5px;
    }

    .step_video_area {
        padding: 1% 0 10%;
    }

    .video_title_text {
        width: auto;
        margin: 0 auto 50px;
    }

    .video_area.aos-init.aos-animate {
    width: 90%;
    }

    .open_content_area h2 {
        color: #00d8c4;
        text-align: center;
        margin-bottom: 40px;
        font-size: 3.0rem;
    }
    .open_content_area span {
        color:#666666;
        font-size: 3.0rem;
    }

    .open_content_area dl {
        width: 90%;
        height: 100%;
        padding: 95px 0px 50px;
    }

    .open_content_area h3 {
        width: 80%;
    }

    .open_content_area dt {
        padding: 10px 0;
    }

    .open_unique_content dt::before, .open_mall_content dt::before {
        font-size: 6rem;
    }

    .open_unique_content::before {
    width: 30%;
    }

    .open_mall_content::before {
    width: 50%;
    }

    .merit_title {
        margin-bottom: 55px;
        font-size: 3.0rem;
    }
    .merit_area .lead {
        font-size:1.6em;
        margin-bottom: 30px;
    }
    .merit_box {
        width: 24%;
        height: 260px;
        padding: 0 1%;
        font-size: 1rem;
    }

    .merit_inner_box {
        padding: 0 5%;
    }

    .batch {
        font-size: 3em;
        padding-top: 7px;
        top: -5%;
        left: -4%;
    }

    .box_title {
        position: absolute;
        top: 12%;
        font-size: 1.5rem;
    }

    .merit_box_3 .box_title {
        top: 7%;
    }

    .merit_box_4 .box_title {
        top: 7%;
    }

    .merit_box_5 .box_title {
        top: 7%;
    } 

    .merit_box .merit_photo {
        width: 50%;
        height: 35px;
        margin-bottom: 30px;
    }

    .merit_box_3 .merit_photo {
        width: 50%;
        margin-top: 90px;
    }

    .merit_box_4 .merit_photo {
        width: 60%;
    }

    .merit_box .merit_photo {
        margin: 90px auto 20px;
    }

    .batch {
        font-size: 3em;
        padding-top: 7px;
        line-height: 1;
        top: -7%;
        left: -4%;
        width: 45px;
        height: 45px;
    }

    .detail_btn {
        font-size: 1.7rem;
        width: 80%;
    }

    .function_title {
    font-size: 2.7rem;
    margin: 0px auto 10px;
    }

    .function_box {
        width: 49%;
        margin-bottom: 15px;
        padding: 50px 20px 20px;
    }

    .content_batch_No {
        font-size: 4em;
    }

    .function_box_wrapper {
        padding: 140px 0px 35px;
    }

    .service_list li {
        width: 49%;
        margin-bottom: 15px;
    }

    .interface_area {
        background:#eef2f6;
        padding: 50px 0 100px;
        text-align:center;
    }
    .interface_area h2 {
        font-size: 3.0rem;
        margin: 0 auto 15px;
        color: #66d6c5;
    }
    .interface_area .lead {
        font-size:1.6em;
        margin-bottom: 30px;
    }
    .interface_area .interface_img {
        max-width: 700px;
        padding:0 30px;
        margin: 0 auto;
    }

    .function_area_2 {
        font-size: 2em;
        padding: 32px 0;
        margin-bottom: 50px;
    }

    .service_flow_area h2 {
        font-size: 3.7rem;
        margin: 0 auto 55px;
    }

    .detail_btn {
        font-size: 1.5rem;
        width: 80%;
    }

    .service_flow_area {
        margin-bottom: 0px;
    }

    .service_flow_area h2 {
        font-size: 2.7rem;
    }

    .service_flow {
        width: 90%;
    }

    .service_flow_area .service_flow h3 {
    padding: 15px 0;
    margin-bottom: 160px;
    font-size: 2rem;
}

    .count_sabtext {
        font-size: 1.3rem;
    }

    .unique_area {
        background-position: top 100px left 50%;
    }

    .mall_area {
        background-position: top 80px left 50%;
    }

    .unique_box_title {
        width: 90%;
        padding: 14px;
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .mall_photo {
        width: 51%;
        margin: 0 auto 25px;
        height: 120px;
    }

    .unique_photo {
        width: 30%;
        margin: 10px auto 20px;
        height: 120px;
    }

    .service_flow ul {
        background-size: 8.8%;
        width: 100%;
        padding: 0;
    }

    .service_flow ul li {
        font-size: 1.3rem;
        text-align: center;
        width: 70%;
    }

    .service_flow .mall_area span {
    font-size: 3rem;
    }

    .service_flow_area .unique_area .settlement_text_box {
    margin-bottom: 40px;
    }

    .enterprise_title {
        font-size: 3rem;
    }

    .achievement_title {
        margin-bottom: 50px;
        font-size: 3.0rem;
    }

    .achievement_area_background {
        padding: 15% 0 50px;
    }

    .achievement_content_title {
        font-size: 1.6rem;
        padding: 4px 0px;
        width: 48%;
        margin-bottom: 7px;
    }

    .gradient_text span {
        font-size: 3.5rem;
        line-height: 1.3;
    }

    .gradient_text {
        font-size: 3.6rem;
    }

    .mall_btn a {
        padding: 10px 60px;
        font-size: 2rem;
    }

    .achievement_box_photo {
        width: 11%;
    }

    .enterprise_btn {
        width: 49%;
        padding: 10px 0;
        font-size: 2rem;
    }

    .enterprise_list_area {
        margin: 80px auto 30px;
        padding: 0 20px;
    }

    .and_more_text {
        font-size: 2.5em;
    }

    .enterprise_logo_box {
        margin: 0 0 20px;
    }

    .slide-items2 {
        margin: 0px 20px 30px;
    }

    .list_comment {
        margin: 0 auto 20px;
    }

    .enterprise_title {
        margin-bottom: 30px;
    }

    .enterprise_logo {
        padding: 0px 15px;
        height: 70px;
        margin-bottom: 0;
        width: 200px;
    }

    .slide-items2 .enterprise_logo {
        padding: 0 10px;
    }

    .inquiry_container {
        padding: 45px 20px;
    }

    .inquiry_container_title {
        font-size: 1.8rem;
    }

    textarea {
        height: 220px;
    }

    input.kind[type="checkbox"] {
        width: 20px;
        height: 20px;
        border: 1px solid #c4c4c4;
    }

    input.kind {
        height: 20px;
        width: 30px;
        margin-right: 15px;
    }

    form dt p {
        margin-right: 10px;
        height: 20px;
        width: 50px;
        font-size: 1.2rem;
    }

    form dt {
        width: 30%;
        font-size: 1.3rem;
    }

    form a {
        font-size: 1.3rem;
    }

    form li {
        font-size: 14px;
    }

    .form_content_box {
        margin-top: 10px;
        margin-bottom: 45px;
    }

    .form_content_mail {
        margin-bottom: 30px;
    }

    form .required input {
        height: 40px;
    }

    form #postal, form #address {
        height: 35px;

    }

    .footer_menu_container {
        font-size: 13px;
        padding: 50px 0 30px;
    }

    .footer_menu_text {
        padding: 0;
    }

    form #form_submit_button {
        padding: 5px 50px;
        font-size: 1.7rem;
        border-radius: 10px;
    }

    .mail_form_wrapper {
        padding: 4.3% 2.6% 6% 3.4%;
        box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);
    }

    .certification_logo_box img {
        width: 170px;
    }
}

/*window-size:768*/

/*window-size:480px*/

@media screen and (max-width: 480px) {
    .pc {
        display: none;
    }

    .sp {
        display: block;
    }

    .content_container {
        margin-top: 50px;
    }

    .top_logo h1 {
        top: 8px;
        left: 10px;
        height: 35px;
        width: 100px;

    }

    .header_area_container {
        height: 50px;
    }

    .header_area {
        height: 50px;
    }

    .header_btn_area {
        font-feature-settings: "palt";
        font-weight: bold;
        font-size: 1rem;
    }

    .demo_btn {
        width: 90px;
        margin: 10px 0px 10px 0;
        height: 35px;
        border-radius: 10px;
        border: 2px solid;
    }

    .button_wrapper {
    }

    .document_btn {
        width: 200px;
        margin: 10px auto;
        height: 35px;
        border-radius: 10px;
        font-size: 15px;
    }

    .kv_btn {
        bottom: 5%;
        left: 50%;
        transform: translateX(-50%);
        font-size: 1.7rem;
        padding: 15px 20px;
        border-radius: 10px;
        text-align: center;
        width: 80%;
        font-weight: bold;
    }

    .kv_area {
        margin: 0 auto 0;
    }

    .description_text {
        font-size: 1.6rem;
        width: 90%;
        border-radius: 0;
        padding: 20px 10px;
        font-weight: normal;
        margin-bottom: 30px;
    }

    .description_wrapper {
        display: block;
    }

    .description_wrapper .content_title {
        font-size: 1.9rem;
        line-height: 1;
    }

    .description_1 ,.description_2 {
        margin-bottom: 75px;
    }

    .description_photo_1 {
        width: 50%;
        height: 175px;
    }

    .description_photo_2 {
        width: 40%;
    }

    .description_photo_3 {
        width: 40%;
    }

    .online_kuji_description h2 {
        font-size: 2.3rem;
        margin-bottom: 35px;
    }

    .description_wrapper span {
        font-size: 3.5rem;
        margin-right: 15px;
    }

    .inner_text {
        font-size: 1.6rem;
        width: 80%;
        font-weight: normal;
    }

    .video_area {
        width: 100%;
    }

    .video_title_text {
        margin: 20px auto 5%;
    }

    .video_title_text.sp {
        width: 80%;
        margin: 10px auto 2%;
    }

    .step_video_container::before {
        background: url(../../img/video_area_background_top_sp.png) no-repeat;
        background-size: cover;
        padding-top: calc(104 / 700 * 100%);
    }

    .opening_method_container::before {
        background: url(../../img/video_area_background_bottom_sp.png) no-repeat;
        background-size: cover;
        padding-top: calc(104 / 700 * 100%);
    }

    .step_video_area {
        padding: 10px 0 50px;
    }

    .step_video_title {
        position: relative;
        margin: 0 auto;
        background: inherit;
        font-size: 2.2rem;
    }

    .step_video_title .step_video_position {
        position: absolute;
        top: 100%;
        left: 43%;
        margin: 0 auto;
        padding: 5px 10px;
        width: 160px;
    }

    .open_content_area {
    margin: 0 auto 50px;
    }

    .open_content_area h2 {
    font-size: 2.4rem;
    margin-bottom: 40px;
    }

    .open_content_area span {
    font-size: 2.3rem;
    }

    .open_content_area .open_title {
    font-size: 5rem;
    }

    .open_content_wrapper {
        flex-direction: column;
        padding: 0 6%;
    }

    .open_content_area dt {
    font-size: 2rem;
    width: 72%;
    padding: 15px 0;
    }

    .open_content_area dd {
    width: 60%;
    }

    .open_unique_content, .open_mall_content {
        width: 100%;
    }

    .open_unique_content dt::before, .open_mall_content dt::before {
    font-size: 6rem;
    left: 5%;
    bottom: 5%;
    }

    .open_unique_content {
        margin-bottom: 50px;
    }

    .open_unique_content::before {
    width: 32%;
    top: 18%;
    }
    .open_mall_content::before {
    width: 42%;
    top: 15%;
    }

    .open_content_area h3 {
    width: 80%;
    margin-bottom: 50px;
    }

    .open_content_area dl {
        padding: 100px 0px 70px;
    width: 100%;
    }

    .delimiter_line {
        margin: 40px auto 50px;
    }

    .delimiter_line_2 {
        margin: 40px auto;
    }

    .merit_title {
        margin: 0 auto 40px;
        font-size: 2.4rem;
        margin-bottom: 40px;
    }
    .merit_area .lead {
        font-size: 1.4em;
        margin-bottom: 30px;
    }
    .merit_inner_box {
        display: block;
    }

    .merit_inner_box {
        padding: 0 0 0px;
    }

    .box_title {
        top: 10%;
        font-size: 2.2rem;
    }

    .merit_box .merit_photo {
        width: 53%;
        height: initial;
        margin: 40px auto 20px;
    }

    .merit_box_2 .merit_photo {
        width: 60%;
        margin-bottom: 30px;
    }

    .merit_box_3 .merit_photo {
        width: 62%;
        margin-top: 60px;
        margin-bottom: 7px;
    }

    .merit_box_4 .merit_photo {
        width: 70%;
        margin-bottom: 20px;
    }

    .batch {
        font-size: 2.2em;
        padding-top: 9px;
        top: 3%;
        left: 3%;
        width: 50px;
        height: 50px;
    }

    .merit_box {
        width: 90%;
        padding: 15% 7% 0px;
        margin: 0 auto 20px;
        font-size: 1.4rem;
        height: 380px;
        line-height: 1.7;
    }

    .function_area {
        position: relative;
        margin: 0 auto;
        padding: 0;
    }

    .function_title {
        font-size: 2.2rem;
        margin-bottom: 20px;
        }

    .function_box_wrapper {
        padding: 0 4% 38px;
    }

    .function_box .function_photo {
        width: 28%;
        /* margin: 0 auto; */
    }

    .function_box {
        width: 100%;
        margin-bottom: 5px;
        padding: 16px 15px 15px;
    }

    .service_list li {
        width: 100%;
        margin-bottom: 10px;
    }

    .function_area .caution {
        margin: 0;
    }

    .detail_btn {
        font-size: 1.8rem;
        width: 80%;
    }

    .content_batch_No {
        font-size: 2.5em;
        top: 15px;
        left: 15px;
    }

    .function_area_2 {
        font-size: 1.7em;
        padding: 37px 0;
        margin-bottom: 40px;
        line-height: 1.8;
    }

    .interface_area {padding: 50px 0 70px;}
    .interface_area h2{
        font-size: 2.3rem;
        margin-bottom: 35px;
    }
    .interface_area .lead {
        font-size: 1.4em;
    }



    .service_flow_area h2 {
        font-size: 2.2rem;
        margin-bottom: 30px;
    }

    .service_flow {
        display: block;
        width: 100%;
        margin-bottom: 80px;
    }

    .service_description {
        text-align: left;
        width: 80%;
        margin: 0 auto;
    }

    .service_flow ul .contract_text_box {
        margin-bottom: 20px;
    }

    .service_flow ul .construction_text_box {
        margin-bottom: 20px;
    }

    .service_flow_area .unique_area .settlement_text_box {
        margin-bottom: 20px;
    }

    .service_flow ul .system_text_box {
        padding: 15px 0;
        margin-bottom: 20px;
    }

    .unique_area, .mall_area {
        width: 88%;
        margin: 0 auto;
    }

    .unique_area {
        background-size: 29%;
        background-position: top 90px left 50%;
        margin-bottom: 50px;
    }

    .service_flow_area .unique_area h3 {
        margin-bottom: 140px;
    }

    .service_flow_area .mall_area h3 {
        margin-bottom: 160px;
    }

    .mall_area {
        background-size: 51%;
        background-position: top 80px left 50%;
    }

    .mall_btn a {
        padding: 10px 40px;
        font-size: 2rem;
    }

    .service_flow_area .service_flow h3 {
        padding: 15px 0;
    }

    .service_flow ul {
        display: block;
        background-image: url(../../img/arrow_photo_sp.png);
        background-size: 30px;
        width: 235px;
        padding: 0;
        margin: 0 auto 30px;
    }

    .service_flow ul li {
        font-size: 1.7rem;
    }

    .service_flow ul .contract_text_box,
    .service_flow ul .construction_text_box,
    .service_flow ul .settlement_text_box,
    .service_flow ul .system_text_box,
    .service_flow ul .release_text_box {
        width: 100%;
    }

    .service_flow_area {
        margin-bottom: -115px;
    }

    .achievement_title {
    font-size: 2.2rem;
    margin-bottom: 30px;
    }

    .achievement_area_background {
        padding:70px 0 50px;
    }

    .achievement_area {
        margin: 80px auto 0;
    }

    .achievement_content_title {
        font-size: 2rem;
        font-weight: bold;
        width: 36%;
    }

    .gradient_text {
        font-size: 3rem;
    }

    .achievement_content_1, .achievement_content_2, .achievement_content_3 {
        margin-bottom: 42px;
    }

    .achievement_box_photo {
        width: 22%;
    }

    .achievement_text_box {
        display: block;
    }

    .count_sabtext {
        font-size: 1.7rem;
    }

    .enterprise_logo {
        /* width: 100%; */
        /* margin-bottom: 0; */
        /* height: 100px; */
    }

    .enterprise_logo_box {
        margin: 0 0px 10px;
    }

    .mall_btn {
        text-align: center;
        margin-bottom: 70px;
    }

    .enterprise_btn {
        width: 90%;
        font-weight: bold;
        font-size: 1.7em;
        padding: 15px 0;
    }

    .enterprise_title {
        font-size: 2.7rem;
        margin-bottom: 20px;
    }

    .enterprise_list_area {
        margin: 60px auto 40px;
        padding: 0;
    }

    .inquiry_container {
        padding: 25px 20px;
    }

    .inner_text_row {
        font-size: 1.7rem;
        margin-right: 20px;
    }

    .inquiry_container_title {
        font-size: 1.6rem;
        margin-bottom: 28px;
    }

    .and_more_text {
        font-size: 2.5em;
        margin-top: 20px;
    }

    .form_content_box {
        display: block;
        margin-top: 10px;
        margin-bottom: 30px;
    }

    form dt {
        width: 100%;
        font-size: 1.3rem;
    }

    form dd {
        width: 100%;
    }

    form #postal, form #address {
        width: 100%;
        border-radius: 0;
        height: 35px;
        padding-left: 10px;
    }

    .required_icon {
        border: none;
    }

    form #name_1{
        width: 40%;
    }

    .required_title_text dt {
        margin-bottom: 20px;
    }

    .mail_form_wrapper {
        padding: 20px 2.6% 6% 3.4%;
    }

    form li {
        font-size: 16px;
        font-weight: normal;
    }

    form .required input {
        height: 35px;
        border-radius: 0;
    }

    form .required input {
        padding-left: 10px;
        font-size: 13px;
    }

    form textarea {
        height: 160px;
        font-size: 14px;
        font-weight: normal;
    }

    form #form_submit {
        margin: 40px auto 0;
    }

    form #form_submit_button {
        padding: 12px 50px;
        font-size: 1.8rem;
        width: 100%;
        margin-bottom: 20px;
    }

    .form_content_box::before {
        content: "";
        display: none;
    }

    .form_content_box dt::after {
        content: "*";
        width: 75px;
        padding: 0px 5px;
        font-size: 1.4rem;
        color: #ff7864;
        margin-right: 10px;
        line-height: 1.5;
    }


    .footer_menu_text {
        padding: 0 15%;
        margin: 0 auto 25px;
    }

    .footer_menu_container {
        padding: 0 0 30px;
        font-size: 11px;
    }

    .thanks_page .footer_menu_container {
        padding: 20px 0 30px;
        font-size: 11px;
    }

    .background_5-1 {
        width: 35px;
        top: 19.4%;
        left: 2%;
    }

    .background_7-1 {
        width: 90px;
        top: 16%;
        right: -20%;
    }


    .background_10 {
        width: 56px;
        top: 19.5%;
        right: -9.5%;
    }

    .background_4 {
        width: 27px;
        top: 22%;
        left: -91%;
    }

    .step_video_container::before
    .background_5-2 {
        width: 50px;
        top: 29%;
        left: 1%;
        transform: rotate(-115deg);
    }

    .slide-items2 {
        display: block;
        padding: 0;
        margin: 0 auto 30px;
        width: calc(100% - 50px);
    }

    .slide-items2 .enterprise_logo {
        width: 65%;
        margin: 0 auto;
    }

    .slide-items2 .slick-prev,
    .slide-items2 .slick-next
    {
        top:40%;
    }

    .list_comment {
        margin: 0 auto 60px;
    }

    form#mail_form dl dd span.error_blank,
    form#mail_form dl dd span.error_format,
    form#mail_form dl dd span.error_match {
        font-size: 1.3rem;
    }

    form #postal {
        width: 41%;
        margin-right: 10px;
    }

    form .required {
        font-size: 1.2rem;
    }

    .list_comment {
        font-size: 1.5rem;
        text-align: center;
    }

    .certification_logo_box img {
        width: 120px;
        margin: 0px auto 20px;
    }

    .certification_logo_box {
        position: relative;
    }

    .mall_btn p {
        margin-bottom:30px;
        font-size:1.5em;
    }

    @media screen and (max-width: 375px)  {
        .open_content_area dl {
            padding: 80px 0px 50px;
        }
    }

}

.slide-items2 .slick-list {
    margin: 0 auto;
    overflow: hidden;
    padding: 0!important;
}

span.required,span.optional {
    display: none!important;
}

.function_modal {
    display: none;
    background-color: rgba(0, 0, 0, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99;
}

.modal_closebtn {
    position: absolute;
    top: 2%;
    right: 2%;
    font-size: 3rem;
    line-height: 1;
    cursor: pointer;
}

.modal_container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    padding: 290px 3% 60px;
    background-repeat: no-repeat;
    background-size: 40%;
    background-position: top 17% left 50%;
    width: 500px;
}

#select_modal .modal_container {
    background-image: url(../../img/erabel.png);
    background-size: 40%;
    background-position: top 25% left 50%;
}

#collection_modal .modal_container {
    background-image: url(../../img/colection_02.png);
    background-size: 29%;
}

#serial_modal .modal_container {
    background-image: url(../../img/serial_photo.png);
    background-size: 65%;
    background-position: top 33% left 50%;
}

#access_modal .modal_container {
    background-image: url(../../img/referrer.png);
    background-size: 45%;
    background-position: top 29% left 70%;

}

#certification_modal .modal_container {
    background-image: url(../../img/SMS_photo.png);
    background-position: top 12% left 50%;
    background-size: 45%;
}

#DL_modal .modal_container {
    background-image: url(../../img/DL_photo.png);
    background-size: 27%;
    background-position: top 26% left 50%;
}

#coupon_modal .modal_container {
    background-image: url(../../img/coupon.png);
    background-size: 45%;
    background-position: top 33% left 50%;
}

#free_modal .modal_container {
    background-image: url(../../img/free_kuji.png);
    background-size: 35%;
    background-position: top 24% left 50%;
}

#box_modal .modal_container {
    background-image: url(../../img/box_09.png);
    background-size: 39%;
    background-position: top 25% left 50%;
}

#ec_modal .modal_container {
    background-image: url(../../img/ec_photo_2.png);
    background-position: top 25% left 50%;
    background-size: 35%;
}

.modal_container h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: #e6eef8;
    background: -moz-linear-gradient(left, #e6eef8 0%, #e1f6f4 100%);
    background: -webkit-linear-gradient(left, #e6eef8 0%,#e1f6f4 100%);
    background: linear-gradient(to right, #e6eef8 0%,#e1f6f4 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e6eef8', endColorstr='#e1f6f4',GradientType=1 );
    border-radius: 50px;
    color: #326ec5;
    padding: 8px 0;
}

.modal_container p {
    font-size: 2rem;
}

@media screen and (max-width: 480px) {
    .modal_container {
        background-color: #fff;
        padding: 250px 7% 60px;
        background-repeat: no-repeat;
        width: 95%;
    }

    .modal_container p {
        font-size: 1.8rem;
    }

    .modal_container h3 {
        font-size: 2.2rem;
        padding: 5px 0;
    }

    #select_modal .modal_container {
        background-size: 47%;
    }

    #collection_modal .modal_container {
        background-size: 36%;
    }

    #serial_modal .modal_container {
        background-size: 70%;
    }

    #access_modal .modal_container {
        background-size: 50%;
    }

    #certification_modal .modal_container {
        background-size: 48%;
    }

    #DL_modal .modal_container {
        background-size: 31%;
        background-position: top 26% left 50%;
    }

    #free_modal .modal_container {
        background-size: 39%;
    }

    #ec_modal .modal_container {
        background-position: top 25% left 50%;
        background-size: 40%;
    }

}
.slick-slider div { transition: none; }

/* ヘッダーのナビ部分 */

.header__nav {
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  width: 100%;
  /* height: 100vh; */
  transform: translateY(-100%);
  background-color: #fff;
  transition: ease .4s;
}


@media screen and (min-width: 960px) {
  .header__nav {
    position: static;
    transform: initial;
    background-color: inherit;
    height: inherit;
    display: flex;
    justify-content: end;
    width: 50%;
  }
}


@media screen and (min-width: 960px) {
  .nav__items {
    width: 100%;
    display: flex;
    align-items: center;
    height: initial;
    justify-content: space-between;
  }
}

.nav-items {
  padding-top: 60px;
  padding-bottom: 50px;
  padding-left: 0;
}


@media screen and (min-width: 960px) {
  .nav-items {
    padding-top: inherit;
    padding-bottom: inherit;
  }
}

/* ナビのリンク */
.nav-items__item a {
  color: #326ec3;
  width: 100%;
  display: block;
  text-align: center;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 20px;
}

.nav-items__item:last-child a {
  margin-bottom: 0;
}

@media screen and (min-width: 960px) {
  .nav-items__item a {
    margin-bottom: 0;
  }
}


/* ハンバーガーメニュー */

.header__hamburger {
  width: 48px;
  height: 100%;

}

.hamburger {
  background-color: transparent;
  border-color: transparent;
  z-index: 9999;
}

@media screen and (min-width: 960px) {
  .hamburger {
    display: none;
  }
}

/* ハンバーガーメニューの線 */
.hamburger span {
  width: 100%;
  height: 3px;
  background-color: #000;
  position: relative;
  transition: ease .4s;
  display: block;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  margin: 8px 0;
}

.hamburger span:nth-child(3) {
  top: 0;
}


/* ハンバーガーメニュークリック後のスタイル */
.header__nav.active {
  transform: translateY(0);
}

.hamburger.active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;

}

.hamburger.active span:nth-child(3) {
  top: -13px;
  transform: rotate(-45deg);
}

/* フォーム同意 */
#form_submit_button.nonactive {
  cursor: not-allowed;
  background: #bbb; /* Old browsers */
  background: -moz-linear-gradient(left,  #bbb 0%, #bbb 100%); /* FF3.6-15 */
  background: -webkit-linear-gradient(left,  #bbb 0%,#bbb 100%); /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to right,  #bbb 0%,#bbb 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
}
#form_submit_button {
  cursor: pointer;
}
input#privacy-checkbox[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid #c4c4c4;
    border-radius: 4px;
    outline: none;
    vertical-align: middle;
    position: relative;
    margin-right: 5px;
}
input#privacy-checkbox[type="checkbox"]:checked {
    background-color: #65d6c5;
    border: none;
}

input#privacy-checkbox[type="checkbox"]:checked::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 9px;
    background-image: url(../../img/check-mark.png);
    background-size: cover;
    margin-right: 5px;
    margin-bottom: -2px;
}
.accept {
    font-size: 14px;
    text-align: center;
    margin-bottom: 20px;
}
.accept a {
    background-color: inherit;
    padding: 0px;
    color: #333;
    border-radius: 0;
    text-decoration: underline;
    font-size: 14px;
    font-weight: normal;
}
.accept a:hover {
    background-color: inherit;
}