body{
    font-family: 'Roboto', sans-serif;
    font-family: 'メイリオ', Meiryo,sans-serif;
    line-height: 1.7;
}

.container{
    width:90%;
    max-width:980px;
    margin: 0 auto;
}
/*-------------------------------
.subtitle{
    text-align: center;
    color: #d9534f;
    margin: 130px 0 10px 0;
    font-size: 38px;
}
-------------------------------*/
h3 {
    font-size: 2.75rem;
    margin: 130px 0 5px 0;
    position: relative;
    padding: 1rem 0;
  }

h3:after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    content: '';
    background-image: -webkit-gradient(linear, left top, right top, from(#d9534f), to(#fee140));
    background-image: -webkit-linear-gradient(left, #d9534f 0%, #fee140 100%);
    background-image: linear-gradient(to right, #d9534f 0%, #fee140 100%);
}

.subtitle2{
    font-size: 14px;
    margin-bottom: 40px;
}

a{
    text-decoration: none;
    padding:0 20px 0 20px;
}

a:hover{
    opacity: 0.8;
    cursor: pointer;
    color: #d9534f;
    border-bottom: 1px solid #d9534f;
}

a:active{
    position: relative;
    top:5px;
}

.clear:after{
    clear:both;
    content:"";
    display: block;
}

.text-center{
    line-height: 1.7;
}

strong{
    font-size: 5.75rem;
    font-weight: 200;
}

/*=================================
header
=================================*/
header{
   /* background-color: rgba(160, 215, 184, 0.7);---*/
    position: fixed;
    z-index: 100;
    width:100%;
}

.header-nav-item{
    display: flex;
    justify-content: space-between;
    padding-top: 20px;

}

.nav-color{
    color: #d9534f;
    font-size: 18px;
    font-weight: 500;
}

/*=================================
top
=================================*/

.top{
    background-image: url(./img/sunflowers-3792914_960_720.jpg);
    background-size: cover;
    height:550px;
    position: relative;
    margin-bottom: 200px;
}

.top-title{
    position: absolute;
    top: 500px;
    z-index: 2;
    color:rgba(0, 0, 0, 0.8);
    font-weight: 200;
    line-height: 1;
}

.top-title-mai{
    font-size:7.75rem;
}

.top-title-study{
    font-size: 1.75rem;
    padding-left: 50px;
}


/*=================================
about
=================================*/

/*------------------------------------

.about-icon{
    display: inline-flex;
    background-color: #96ceb4;
    border-radius: 50%;
    padding: 5px;
    margin-right: 10px;
}
--------------------------------------*/

.text-center{
    line-height: 2.0;
}

.sub-title-about,.sub-title-me{
    text-align: end;
}


/*=================================
work
=================================*/


/*===========================================================
.desire{
   text-align: center;
   margin-bottom: 200px;
}

.desire-content{
    font-size: 26px;
    background-image: url(./img/iso-republic-sunflower-petals-closeup\ \(2\).jpg);
    background-size: cover;
    padding: 60px 80px 40px 80px;
    line-height: 2.0;
    box-shadow: 0 5px 3px rgba(90, 89, 89, 0.412);
    width: 80%;
    height: 220px;
    display: inline-block;
}

==================================================================*/

.position-relative{
    height:400px;
}

.item{
    border-radius: 10px;
    padding: 30px;
    border: 1px solid rgba(0, 0, 0, 0.125);
    text-align: center;
    top: 50%;
}

.wrapper{
    display: grid;
    gap:20px;
    grid-template-columns: 1.5fr 1fr 1fr 3fr;
    grid-template-rows: 180px 120px 100px 100px auto;
}

.box-bigA{
    grid-row: 1/4;
    background:rgba(160, 215, 184, 0.7);
    font-size: 26px;
}

.box-bigB,.box-bigC,.box-bigE{
    font-size: 14px;
    padding: 15px;
}

.box-bigF{
    grid-column: 3/5;
    background:rgba(160, 215, 184, 0.7);
    font-size: 24px;
}

.box-bigG{
    grid-column: 2/4;
    grid-row:3/5 ;
    background:rgba(160, 215, 184, 0.7);
    font-size: 18px;
}

.box-bigK{
    grid-column: 1/5;
}

/*=================================
service
=================================*/
.circles{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-circle{
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 60px 0;
}

.hc{
    border: 3px solid #597cdc;
    position: relative;
}

.ht-img{
    position: absolute;
    top: 30px;
    left: 40px;
}

.hc-text{
    position: absolute;
    top:120px;
    left: 100px;
}

.bs{
    border: 3px solid #8e59dc;
    position: relative;
}

.boot-img{
    position: absolute;
    top: 30px;
    left: 30px;
}

.bs-text{
    position: absolute;
    top:120px;
    left: 100px;
}


/*=================================
contact
=================================*/

.contact-icons{
    display: flex;
    justify-content: right;
}

.contact-icons a{
    border: none;
    padding: 0 10px 0 10px;
}

.fa-brands{
    font-size: 40px;
}

.icon{
    width: 30%;
}

/*=================================
footer
=================================*/

footer{
    background-color: rgba(160, 215, 184, 0.7);
    padding: 0;
}

.footer-expression{
    font-size: 12px;
    padding: 10px 0;
    text-align: end;
}

/*=================================
.go-to-top{
    position: fixed;
    z-index: 1;
    right: 30px;
    bottom: 30px;
}

=================================*/

/*=================================
レスポンシブ対応
=================================*/

@media only screen and (max-width:767px){

/*=================================
header
=================================*/

.header-logo{
    float: none;
    text-align: center;
}

.header-nav{
    float: none;
}

.header-navnav{
    float: none;
}

.header-nav-item{
    display: flex;
    justify-content: center;

}

.nav-color{
    font-size: 14px;
}

.top{
    position: relative;
}

.top-title{
    position: absolute;
    top: 250px;
    z-index: 2;
    font-weight: 200;
    line-height: 1;
}

.top-title-mai{
    font-size:3.75rem;
}

.top-title-study{
    font-size: 1.75rem;
    padding-left: 50px;
}

h3{
    font-size: 2.75rem;
}

.circle-content{
    width: 100%;
    height: 650px;
    position: relative;

}

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

.desire-content{
     font-size: 24px;
     padding: 50px 70px 30px 70px;
     line-height: 1.3;
     width: 90%;
     height: auto;
}


.item{
    border-radius: 2px;
    padding: 15px;
    border: 1px solid rgba(0, 0, 0, 0.125);
    margin-bottom: 10px;
}

.wrapper{
    display: block;
    text-align: center;
}

.fa-brands{
    font-size: 36px;
}


.footer-expression{
    text-align: center;
}

.desire-content{
    height: auto;
}

}