/***********************************************
 stage
************************************************/
#stage{
    background: url(../images/top/stage-bg.webp) no-repeat;
    background-size: cover;
    background-position: center top;
    padding: 90px 0 150px 0;
    position: relative;
}
#stage:before{
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 1400px;
    height: 245px;
    background: url(../images/top/cover.svg) no-repeat;
    background-size: 100% auto;
    background-position: center bottom;
    z-index: 1;
}
@media screen and (min-width: 1400px) {
#stage:before{
    width: 100%;
    height: 245px;
    background: url(../images/top/cover.svg) no-repeat;
    background-size: cover;
    background-position: center top;
}
}
#stage .row{
    width: 94%;
    margin: 0 auto;
    max-width: 1400px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
    z-index: 2;
}
#stage .row .column-l{
    width: 38%;
}
#stage .row .column-l h1{
    font-size: clamp(1.5rem, 1.071rem + 1.07vw, 1.875rem);
    font-weight: 500;
    line-height: 150%;
}
#stage .row .column-l h1 span{
    display: block;
}
#stage .row .column-l h1 img, #stage .row .column-l h2 img{
    width: 100%;
    height: auto;
}
#stage .row .column-l h2{
    max-width: 355px;
    margin-top: 20px;
}
#stage .row .column-r{
    width: 60%;
}
#stage .row .column-r img{
    width: 100%;
    height: auto;
}
/***********************************************
 top-record
************************************************/
#top-record{
    padding: 30px 0;
}
#top-record .inner{
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}
#top-record .inner ul{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
#top-record .inner ul li{
    margin: 5px;
}
#top-record .inner ul li img{
    max-height: 40px;
    width: auto;
}
/***********************************************
 about
************************************************/
#about{
    padding: 70px 0;
}
#about .row{
    width: 90%;
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}
#about .row .column-l{
    width: 40%;
    box-sizing: border-box;
    padding: 4%;
    background: var(--gradation);
    border-radius: 15px;
}
#about .row .column-l img{
    width: 100%;
    height: auto;
}
#about .row .column-l p{
    font-size: clamp(1rem, 0.886rem + 0.57vw, 1.313rem);
    color: #fff;
    font-weight: 500;
    line-height: 150%;
}
#about .row .column-r{
    width: 56%;
}
#about .row .column-r h2 img{
    width: 100%;
    height: auto;
}
/***********************************************
 solutions
************************************************/
#solutions h2{
    width: 95%;
    max-width: 633px;
    margin: 30px auto;
}
#solutions h2 img{
    width: 100%;
    height: auto;
}
#solutions .bg{
    background: url(../images/top/bg2.webp) no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    padding: 90px 0;
}
#solutions .bg:before{
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(227, 247, 247, 0.7);
}
#solutions .bg .row{
    position: relative;
    z-index: 3;
    max-width: 1035px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
#solutions .bg .row .set{
    width: 48%;
    background: #fff;
    padding: 3%;
    box-sizing: border-box;
    position: relative;
    margin-bottom: 60px;
}
#solutions .bg .row .set:before{
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    top: -20px;
    margin: auto;
    width: 135px;
    height: 40px;
    background: var(--main-color);
    opacity: .45;
}
#solutions .bg .row .set h3{
    font-size: clamp(1.25rem, 1.159rem + 0.45vw, 1.5rem);
    font-weight: 600;
    color: var(--main-color);
    line-height: 150%;
    padding-left: 90px;
    position: relative;
    margin-top: 10px ;
    min-height: 77px;
    display: flex;
    align-items: center;
}
#solutions .bg .row .set h3:before{
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: url(../images/top/pb-ic.svg) no-repeat;
    width: 82px;
    height: 77px;
    background-size: cover;
    animation: fuwafuwa 1.5s infinite ease-in-out;
}
@keyframes fuwafuwa {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(5px);
    }
}
#solutions .bg .row .set .showcase img{
    width: 100%;
    height: auto;
}
#solutions .bg .row .set .after {
    display: block;
}
#solutions .bg .row .set .after img{
    width: 100%;
    height: auto;
    max-width: 165px;
}
#solutions .bg .row .set h4 {
    font-size: clamp(1.125rem, 1.034rem + 0.45vw, 1.375rem);
    line-height: 150%;
}
#solutions .bg .row .set h4 span{
    background: linear-gradient(transparent 80%, yellow 0%);
}
/***********************************************
 ability
************************************************/
#ability{
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 70px 0;
}
#ability h2{
    font-size: clamp(1.375rem, 1.125rem + 1.25vw, 2.063rem);
    font-weight: 500;
    line-height: 150%;
    text-align: center;
    padding-bottom:25px;
    margin: 0 0 50px 0 !important;
    position: relative;
}
#ability h2 span{
    color: var(--main-color);
}
#ability h2:before{
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 60px;
    height: 4px;
    background: var(--main-color);
    border-radius: 5px;
}
#ability ul{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
#ability ul li{
    width: 31%;
    margin-bottom: 1em;
}
#ability ul li h3{
    font-size: clamp(1.25rem, 1.159rem + 0.45vw, 1.5rem);
    font-weight: 500;
    line-height: 150%;
    text-align: center;
    margin: .5em 0 0 0;
}
#ability ul li h3 span{
    color: var(--main-color);
}
#ability ul li img{
    width: 100%;
    height: auto;
}
/***********************************************
 version
************************************************/
#version{
    background: linear-gradient(to bottom, #f5fcfc 15%, #c7f0ef 100%);
    padding: 80px 0 90px 0;
}
#version .inner{
    width: 90%;
    margin: 0 auto;
    max-width: 1024px;
}
#version .inner h2{
    margin: 0 auto;
    max-width: 539px;
    padding-bottom: 25px;
    position: relative;
}
#version .inner h2:before{
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 60px;
    height: 4px;
    background: var(--main-color);
    border-radius: 5px;
}
#version .inner h2 img{
    width: 100%;
    height: auto;
}
#version .inner p{
    font-size: clamp(1rem, 0.955rem + 0.23vw, 1.125rem);
    text-align: center;
}
#version .inner table{
    width: 100%;
    border-left: 1px solid #ddd;
    border-top: 1px solid #ddd;
    border-spacing: 0;
}
#version .inner table th, #version .inner table td{
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
}
#version .inner table thead th{
    font-size: clamp(1rem, 0.955rem + 0.23vw, 1.125rem);
    text-align: center;
    padding: 1em 0;
}
#version .inner table thead tr th:nth-of-type(1){
    background: #6e8293;
    color: #fff;
}
#version .inner table thead tr th:nth-of-type(2){
    background: var(--main-color);
    color: #ffff54;
}
#version .inner table thead tr th:nth-of-type(3){
    background: #7754ba;
    color: #fff;
}
#version .inner table tbody th{
    background: #6e8293;
    color: #fff;
    padding: 1.5em 1em;
    font-weight: 500;
    text-align: left;
}
#version .inner table tbody tr td:nth-of-type(1){
    background: #fff;
    text-align: center;
}
#version .inner table tbody tr td:nth-of-type(2){
    background: #f4f4f4;
    text-align: center;
}
#version .inner table tbody tr td span{
    display: block;
    font-size: clamp(1.125rem, 0.898rem + 1.14vw, 1.75rem)
}
#version .inner .alert{
    display: block;
    margin: 10px 0 0 0;
    font-size: clamp(0.75rem, 0.705rem + 0.23vw, 0.875rem)
}
/***********************************************
 about-system
************************************************/
#about-system{
    padding: 70px;
}
#about-system .row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    width: 90%;
    max-width: 820px;
    margin: 0 auto;
}
#about-system .row .column-l{
    width: 35%;
}
#about-system .row .column-l img{
    width: 100%;
    height: auto;
}
#about-system .row .column-r{
    width: 58%;
}
#about-system .row .column-r h2 {
    font-size: clamp(1.125rem, 0.966rem + 0.8vw, 1.563rem);
    line-height: 150%;
}
#about-system .row .column-r h2 img{
    width: 100%;
    height: auto;
    margin-bottom: 10px;
}
#about-system .row .column-r ul{
    display: flex;
    margin-top: 10px;
}
#about-system .row .column-r ul li:first-child{
    margin-right: 10px;
}
#about-system .row .column-r ul li img{
    width: 100%;
    height: auto;
    max-width: 200px;
}
/***********************************************
 feature
************************************************/
#feature{
    width: 90%;
    margin: 0 auto 60px auto;
    max-width: 1200px;
    border: 5px solid var(--main-color);
    border-radius: 15px;
    box-sizing: border-box;
    padding: 30px 4% 40px 4%;
}
#feature h2{
    min-height: 113px;
    position: relative;
    display: flex;
    align-items: center;
}
#feature h2 span{
    background: var(--main-color);
    font-size: clamp(1.5rem, 0.929rem + 1.43vw, 2rem);
    line-height: 110%;
    color: #ffff54;
    padding: 20px 10px 15px 105px;
    border-radius: 80px;
    display: block;
    width: 100%;
}
#feature h2:before{
    position: absolute;
    content: "";
    left: -1%;
    top: -5px;
    background: url(../images/top/topics-ic.svg) no-repeat;
    width: 88px;
    height: 113px;
    background-size: cover;
}
#feature p{
    font-size: clamp(1rem, 0.786rem + 0.54vw, 1.188rem);
}
/*** feature-01 ***********************/
.feature-01 ul{
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.feature-01 ul li{
    width: 15%;
}
.feature-01 ul li h3{
    font-size: clamp(1.125rem, 0.911rem + 0.54vw, 1.313rem);
    text-align: center;
    margin: 5px 0;
}
.feature-01 ul li img{
    width: 100%;
    height: auto;
}
.feature-01 ul li span{
    display: block;
    margin: 5px 0 0 0;
    font-size: clamp(0.875rem, 0.804rem + 0.18vw, 0.938rem);
    font-weight: 400;
    line-height: 130%;
}
.feature-01 .row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    max-width: 660px;
    margin: 70px auto 0 auto;
}
.feature-01 .row img{
    width: 100%;
    height: auto;
}
.feature-01 .row .column-l{
    width: 23%;
}
.feature-01 .row .column-r{
    width: 72%;
}
.feature-01 .row .column-r h4{
    font-size: clamp(1.25rem, 0.679rem + 1.43vw, 1.75rem);
    line-height: 130%;
    margin-bottom: 30px;
}
/*** feature-02 ***********************/
.feature-02 ul{
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.feature-02 ul li{
    width: 30%;
}
.feature-02 ul li h3{
    text-align: center;
    border: 3px solid var(--main-color);
    position: relative;
    line-height: 120%;
    border-radius: 50px;
    padding: 13px 0;
    font-size: clamp(1.25rem, 0.964rem + 0.71vw, 1.5rem);
}
.feature-02 ul li h3:before{
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: -16px;
    margin: auto;
    width: 0;
    height: 0;
    border-style: solid;
    border-right: 18px solid transparent;
    border-left: 18px solid transparent;
    border-top: 16px solid var(--main-color);
    border-bottom: 0;
}
.feature-02 ul li .showcase{
    text-align: center;
    margin: 20px 0;
}
.feature-02 ul li img{
    max-width: 220px;
    width: 100%;
    height: auto;
}
.feature-02 ul li h4{
    line-height: 120%;
    margin: 10px 0;
    font-size: clamp(1.125rem, 0.982rem + 0.36vw, 1.25rem);
}
/*** feature-03 ***********************/
.feature-03 ul{
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.feature-03 ul li{
    width: 48%;
}
.feature-03 ul li img{
    width: 100%;
    height: auto;
}
.feature-03 ul li h3{
    position: relative;
    padding-left: 70px;
    font-size: clamp(1.375rem, 0.946rem + 1.07vw, 1.75rem);
    line-height: 130%;
    min-height: 59px;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.feature-03 ul li h3:before{
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 59px;
    height: 59px;
}
.feature-03 ul li:first-child h3:before{
    background: url(../images/top/on-ic.svg) no-repeat;
    background-size: cover;
}
.feature-03 ul li:last-child h3:before{
    background: url(../images/top/cloud-ic.svg) no-repeat;
    background-size: cover;
}
/*** feature-04 ***********************/
.feature-04 .row{
    margin: 50px 0 0 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.feature-04 .row .ic{
    width: 16%;
}
.feature-04 .row .ic img{
    width: 100%;
    height: auto;
}
.feature-04 .row .column-r{
    width: 80%;
}
.feature-04 .row .column-r table{
    width: 100%;
    border-left: 1px solid #ddd;
    border-top: 1px solid #ddd;
    border-spacing: 0;
    margin-bottom: 30px;
}
.feature-04 .row .column-r table th, 
.feature-04 .row .column-r table td{
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
}
.feature-04 .row .column-r table thead th{
    background: var(--main-color);
    color: #fff;
    padding: 8px 10px;
    font-size: clamp(1rem, 0.857rem + 0.36vw, 1.125rem);
    font-weight: 500;
}
.feature-04 .row .column-r table tbody th{
    background: #f7f7f7;
    padding: 8px 10px;
    font-size: 16px;
    font-weight: 500;
    text-align: left;
}
.feature-04 .row .column-r table tbody th .ios,
.feature-04 .row .column-r table tbody th .android{
    position: relative;
    padding-left: 35px;
    min-height: 34px;
    font-size: clamp(1rem, 0.857rem + 0.36vw, 1.125rem);
    display: flex;
    align-items: center;
    white-space: nowrap;
}
.feature-04 .row .column-r table tbody th .ios:before{
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: url(../images/top/apple-ic.svg) no-repeat;
    width: 27px;
    height: 34px;
    background-size: cover;
}
.feature-04 .row .column-r table tbody th .android:before{
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: url(../images/top/android-ic.svg) no-repeat;
    width: 30px;
    height: 32px;
    background-size: cover;
}
.feature-04 .row .column-r table tbody td{
    padding: 8px 10px;
    font-size: 16px;
    font-weight: 400;
    text-align: left;
}
.feature-04 .row .column-r table tbody td span{
    display: block;
    font-size: 14px;
    line-height: 130%;
}
@media screen and (max-width: 980px) {
}
@media screen and (max-width: 850px) {
}
@media screen and (max-width: 768px) {
}
@media screen and (max-width: 640px) {
/***********************************************
 stage
************************************************/
#stage{
    padding: 120px 0 80px 0;
}
#stage:before{
    bottom: -1;
    margin: auto;
    width: 700px;
    height: 122px;
}
#stage .row .column-l{
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
}
#stage .row .column-l h1{
    font-size: 5.5vw;
}
#stage .row .column-l h1 img{
    max-width: 400px;
}
#stage .row .column-l h2{
    margin-left: auto;
    margin-right: auto;
    width: 85%;
}
#stage .row .column-r{
    width: 100%; 
}
/***********************************************
 about
************************************************/
#about{
    padding: 0 0 40px 0;
}
#about .row .column-l{
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
}
#about .row .column-r{
    width: 100%;
    max-width: 360px;
    margin: 20px auto 0 auto;
}
/***********************************************
 solutions
************************************************/
#solutions .bg{
    padding: 50px 0 40px 0;
}
#solutions .bg .row .set{
    padding: 5%;
    width: 100%;
    margin-bottom: 40px;
}
#solutions .bg .row .set h3{
    padding-left: 75px;
    min-height: 66px;
    line-height: 130%;
}
#solutions .bg .row .set h3:before{
    width: 70px;
    height: 66px;
}
@keyframes fuwafuwa {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(3px);
    }
}
/***********************************************
 ability
************************************************/
#ability{
    padding: 50px 0;
}
#ability ul li{
    width: 46%;
}
/***********************************************
 version
************************************************/
#version .inner p{
    text-align: left;
}
#version .inner table thead {
    display: none;
}
#version .inner table th, #version .inner table td{
    display: block;
}
#version .inner table tbody th{
    padding: .7em;
}
#version .inner table tbody tr td{
    padding: .7em;
}
#version .inner table tbody tr td:before {
    content: attr(data-label);
    display: block;
    font-size: 1rem;    
    margin-bottom: 0.2rem;
}
#version .inner table tbody tr td:nth-of-type(1):before {
   color: var(--main-color);
}
#version .inner table tbody tr td:nth-of-type(2):before {
   color: #7754ba;;
}
/***********************************************
 about-system
************************************************/
#about-system{
    padding: 50px 0;
}
#about-system .row .column-l{
    width: 100%;
    margin: 0 auto;
    max-width: 180px;
}
#about-system .row .column-r{
    width: 100%;
    margin-top: 20px;
}
/***********************************************
 feature
************************************************/
#feature{
    margin: 0 auto 40px auto;
    border: 4px solid var(--main-color);
    border-radius: 10px;
    padding: 20px 3% 20px 3%;
}
#feature h2{
    min-height: 91px;
}
#feature h2 span{
    padding: 10px 5px 5px 70px;
    border-radius: 60px;
    font-size: 20px;
    min-height: 40px;
}
#feature h2:before{
    left: -1%;
    top: -10px;
    width: 70px;
    height: 91px;
}
/*** feature-01 ***********************/
.feature-01 ul li{
    width: 30%;
    margin-bottom: 20px;
}
.feature-01 .row{
    margin: 0 auto;
}
.feature-01 .row .column-l{
    width: 100%;
    max-width: 100px;
    margin:0 auto 15px auto;
}
.feature-01 .row .column-r{
    width: 100%;
    text-align: center;
}
.feature-01 .row .column-r h4{
    font-size: 6vw;
    margin-bottom: 10px;
}
/*** feature-02 ***********************/
.feature-02 ul li{
    width: 100%;
}
.feature-02 ul li:not(:last-child){
    margin-bottom: 20px;
}
/*** feature-03 ***********************/
.feature-03 ul li{
    width: 100%;
}
.feature-03 ul li:first-child{
    margin-bottom: 15px;
}
/*** feature-04 ***********************/
.feature-04 .row{
    margin: 15px 0 0 0;
}
.feature-04 .row .ic{
    width: 100%;
    max-width: 120px;
    margin-bottom: 15px;
}
.feature-04 .row .column-r{
    width: 100%;
}
.feature-04 .row .column-r table{
    margin-bottom: 15px;
}
.feature-04 .row .column-r table tbody th .ios,
.feature-04 .row .column-r table tbody th .android{
    font-size: 14px;
}
.feature-04 .row .column-r table thead th{
    font-size: 15px;
    padding: 5px;
    line-height: 130%;
    text-align: left;
}
.feature-04 .row .column-r table tbody th{
    padding: 5px;
    font-size: 14px;
    line-height: 130%;
}
.feature-04 .row .column-r table tbody td{
    padding: 5px;
    font-size: 14px;
    line-height: 130%;
}
}
@media screen and (max-width: 540px) {
}
@media screen and (max-width: 450px) {
/***********************************************
 ability
************************************************/
#ability ul li{
    width: 100%;
}
}
@media screen and (max-width: 400px) {
/***********************************************
 feature
************************************************/
/*** feature-01 ***********************/
.feature-01 ul li{
    width: 48%;
}
}
@media screen and (max-width: 300px) {
}