body{
    font-size:16px;
    line-height: 1.8;
     font-family: "Noto Sans", sans-serif;
}

.container{
    max-width: 1000px !important;
    padding: 0 20px;
}

header{
    padding: 20px;
}

.header-logo{
    height:40px;
}

.main-description{
    width: 50%;
}

.footer{
    background-color: #359393;
    text-align: center;
    padding: 30px;
}

.title-line{
    border:1px solid #35a8a8;
    margin-top: 10px;
    height: 1px;
    width: 50%;
}

.b-button{
    padding: 10px 30px;
    font-weight: bold;
    color:#359393;
    background-color: white;
    display: inline-block;
    margin-top: 50px;
    transition: .5s;
}


.c-button{
    padding: 10px 20px;
    font-weight: bold;
    color:#359393;
    border:1px solid #aaa;
    display: inline-block;
    transition: .5s;
}

.d-button{
    padding: 10px 30px;
    font-weight: bold;
    color:#fff;
    background-color: #359393;
    display: inline-block;
    margin-top: 50px;
    transition: .5s;
}


.e-button{
    padding: 10px 30px;
    font-weight: bold;
    color:#fff;
    background-color: #4682c7;
    display: inline-block;
    margin-top: 50px;
    transition: .5s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap:10px;
}

.f-button{
    padding: 10px 30px;
    font-weight: bold;
    color:#4682c7;
    background-color: white;
    display: inline-block;
    margin-top: 50px;
    border:2px solid #4682c7;
    transition: .5s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap:10px;
}


.b-button:hover,
.c-button:hover,
.d-button:hover,
.f-button:hover,
.e-button:hover{
    transform: scale(1.1);
}


.main-visual{
    padding: 60px 0;   
    background-image:url(https://zenshuren.com/images/card4a.jpg);
    background-size:cover;
    background-position: center center;
    position: relative;
}

.green-back{
    position: absolute;
    z-index: 100;
    top: 0;
    left: 0;
    height: 100%;
    width: 100vw;
    background-color: #00d0ba;
    opacity: 0.95;

}

.main-visual-text{
    position: relative;
    z-index: 200;
}

strong{
    /* font-weight: bold; */
    background-color: rgba(240,255,60,0.6);
    color: #359393;
    
}

.half-box{
    width:calc((100% - 4rem) / 2);
    padding: 20px;
    border-radius: 10px;
    background-color: white;
}

.half-box.lined{
    border:2px dotted #359393;
}

.half-box.px-20{
    padding: 40px !important;
}

.half-box h3{
    border-radius: 10px;
    padding: 10px 15px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 15px;
    background-color: white;
}

h2{
    color:#35a8a8;
    font-weight: bold;
    margin: 20px 0 10px;
    font-size:1.8rem;
    word-break: keep-all;
    display: block;
    border-bottom: 1px solid #35a8a8;
    display: inline-block;
    text-align: center;
    width: 100%;
}

h4 {
  position: relative;
  padding: 0.5rem;
  text-align: center;
  border: 2px solid #359393;
  background: #fff;
  margin-bottom: 20px;
  margin-top: -43px;
  color:#359393;
  font-weight: bold;
}

h4 div{
  color:#359393;
  font-size: 1.4rem;
}

h4:before,
h4:after {
  position: absolute;
  content: '';
}

h4:before {
  top: -40px;
  left: calc(50% - 40px);
  width: 80px;
  height: 80px;
  border: 2px solid #359393;
  border-radius: 50%;
  background: #fff;
}

h4:after {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
}

h4 i {
  font-size: 30px;
  font-size: 1.5rem;
  line-height: 60px;
  position: absolute;
  z-index: 1;
  top: -40px;
  left: calc(50% - 40px);
  width: 80px;
  height: 60px;
  text-align: center;
}

h4 span {
  position: relative;
  z-index: 1;
}

section{
    padding: 60px 0;
}

.three-box{
    width:calc((100% - 10rem) / 3);
}

.bg-green2{
    background-color: #ecfbf5;
}

.round-box1{
    border-radius: 50%;
    width: 120px;
    height: 120px;
    line-height: 115px;
    text-align: center;
    border:3px solid  #359393;
    margin:auto;
    color: #359393;
    margin-bottom: 20px;
    font-size:2rem;
    font-weight: bold;
}

.round-label{
    background-color: #359393;
    text-align: center;
    color:#fff;
    margin-bottom: 20px;
    padding: 10px 20px;
    border-radius: 10px;
}

.svg-icon{
    stroke:#359393;
    color:#359393;
}



.css-vv5n3l{
    width: 120px;
    height: 120px;
    margin:auto;
    margin-bottom: 20px;
    border-radius: 50%;
    background-color: #359393;
    padding: 25px;
}

.css-1230m0r svg {
    width: 100%;
    aspect-ratio: 1 / 1;
    height: unset;
}


.css-vv5n3l2{
    width: 120px;
    height: 120px;
    background-color: #359393;
    padding: 15px 25px;
    color:white;
    text-align: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.css-1230m0r2 svg {
    width: 80%;
    aspect-ratio: 1 / 1;
    height: unset;
    margin:auto;
}

 .triangle {
     width: 100%;
     height: 0;
     border-left: 60px solid transparent;
     border-right: 60px solid transparent;
     border-top: 20px solid #359393;
 }

 #section4 h3,
 #section5 h3,
 #section7 h3{

    color:#359393;
    font-weight: bold;
    font-size: 1.2rem;
 }

 .white-round-box{
    padding: 20px;
    border-radius: 10px;
    background-color: white;
    width: 100%;
    display: block;
 }

 .image1{
    width: 100%;
    max-width: 500px;
    margin:auto;
    margin-bottom: 20px;
 }

.attention-box{
    padding: 20px;
    border-radius: 10px;
    background-color: #fff;
    margin: 20px 0;
    font-weight: bold;
    color:#359393;
}

#section6 .why-box svg{
    display: inline-block;
    color:#359393;
}

.round-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap:4px;
}
.round-label svg{
    fill:white;
}

#section6 .why-box{
    line-height: 2.5;
}

.h3-number{
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color:white;
    background-color: #359393;
    display: inline-block;
    margin-right: 10px;
}

#section6 .round-label{
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
}
#section6 .round-label{
    margin-bottom: 0px;
}

.item-green-back {
  color: #fff;
  background: #359393;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap:10px;
}

#section9 h5{
    font-size:1.4rem;
    text-align: center;
    margin-bottom: 0.7rem;
    background-color: #ebf8fd;
    padding: 10px 0;
    border-radius: 10px;
}

#section9 h5 small{
    font-size:1rem;
}

.plan-box{
    border-radius: 10px;
    padding: 20px;
    background-color: #fff;
    border:2px solid #ccc;
    margin-top: 10px;
    margin-top: 8px;
}

.seminar-list-box {
    width: 100%;
    padding: 20px 20px;
    background-color: #eaf9f3;
    margin:auto;
    margin-top: 1rem;
    border-radius: 15px;
}

.seminar-list-box svg{
    display: inline-block;
    fill:#359393;
}
.attention-box2{
    margin-top: 15px;
    color: #359393;
    font-weight: bold;
}

#section10 p{
text-indent: -1.8rem;   /* 最初の行を -1rem 左に */
  padding-left: 1.8rem;   /* 全体を右に 1rem 押し戻す */
}

.inner{
    padding: 90%;
}

.message{
    color: #359393;
    line-height: 2;
    font-weight: bold;
}

.main-visual-text{
    position: relative;
}

.pc{
    width: 60%;
    position: absolute;
    bottom: -150px;
    right: -100px;
}

.pc2{
    width: 100%;
    max-width: 500px;
    margin:20px auto;
}

@media screen and (max-width: 1020px){

    .main-description{
        width: 100% !important;
    }

    .main-visual{
        text-align: center;
        margin:auto;
    }
    .pc{
        position: static;
        max-width: 500px;
        width: 100%;
        bottom: 0;
        right: 0;
        margin:auto;
        /* left: 50%;
        top: 340px; */
    }

    .b-button{
        margin:20px auto;
        width: 50%;
        min-width: 300px;
        max-width: 300px;
    }
    
}

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

    #section1 .why-box,
    .half-box{

        max-width: 500px;
        margin:auto;
        margin-bottom: 50px;
        
    }

    .half-box{
        max-width: 700px;
        width: 90%;
    }

    #section2 .half-box{
        margin-bottom: 0;
    }

    #section2 .half-box{
        margin-bottom: 100px;
    }


    #section3 .half-box{
        margin-bottom: 0px;
    }

    .triangle{
        border-top: 20px solid #359393;
        border-left: 100px solid transparent;
        border-right: 100px solid transparent;
    }

    .step{
        height: 100%;
        padding: 0;
    }

    .css-vv5n3l2{
        width: 100%;
        /* height: 70px; */
    }
    
    .css-1230m0r2{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100% !important;
    }

    .css-1230m0r2 svg{
        width: 50px;
    }

    .css-1230m0r2 svg{
        margin: 0 10px;
    }

    #section10 .half-box{
        margin-bottom: 0px;
    }

}

@media screen and (max-width: 638px){
    .triangle{
        display: none;
        height: 20%;
    }


    .css-vv5n3l2{
        height: 70px;
    }
}

@media screen and (max-width: 600px){
    .flow-box .step{
        /* transform: scale(0.8); */
    }

    h2{
        font-size: 1.5rem;
    }
}




/*1.フェードインアニメーションの指定*/
.scrollanime {
    opacity: 0;
}

/*一瞬表示されるのを防ぐ*/
.fadeInDown {
    animation-name: fadeInDown;
    animation-duration: 2s;
    animation-duration: 1.5s;
    animation-fill-mode: forwards;
}

/*横スクロールバーを隠す*/
.slide-right {
    transform: translateX(200px);
}

.slide-left {
    transform: translateX(-200px);
}

@keyframes fadeInDown {

    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
        transform: translate(0);
    }
}

/*2.上下の動きを指定*/
.updown {
    transform: translateY(-100px);
}

.downup {
    transform: translateY(100px);
}