@charset "utf-8";



/* 
Base style
 */
body{
  /* font-family: "Noto Sans JP", serif"Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif; */
  font-size: 15px;
  line-height: 1.5;
  color: #000000;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}
label, input, textarea, select, button{
    cursor: pointer
}
button{
    border: 0;
}



/* 
header
 */
 li {
    list-style-type: none;
  }
 .header {
    width: 100%;
    display: flex;
  justify-content  : space-between;
    align-items: center;
    padding: 0 15px;
    text-decoration: none;
 }
 .header-logo {
    margin: 0;
 }
 .header-logo > a {
    display: block;
    text-decoration: none;
    color: #000;
    padding-left: 50px;
    font-weight: bold;
    font-size: 60px;
    letter-spacing: .2em;
 }
.header-navlist {
    margin: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 50px;
}
.header-navitem > a {
    display: block;
    padding: 10px;
    color: #000000;
    text-decoration: none;
    position: relative;
    background-image: linear-gradient(0deg, #beff0d, #beff0d);
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0 55%; /* '50%'の部分にマーカーの太さを記入 */
    transition: all .3s ease-in-out; /* マーカーを引く速度を調整 */
    font-weight: bold;
    font-size: medium;
}
.header-navitem > a:hover {
    background-size: 100% 55%; /* '50%'の部分は上で設定した太さに合わせる */
}
.nav-color > a {
    display: block;
    padding: 10px;
    text-decoration: none;
    color: #000;
    font-weight: bold;
    font-size: medium;
    /* position: relative; */
    background: linear-gradient(transparent 45%, #beff0d 45%);
}


@media screen and (max-width: 768px){
    .header {
        padding: 0px;
        margin: 0px;
    }
    .header-logo > a{
        font-size: 20px;
        font-weight: 600;
        margin: 0px;
        padding: 10px;
    }
    .header-navlist {
        padding-right: 0px;
    }
    .header-navitem > a {
        padding: 0px;
        font-size:  10px;
        margin: 3px;
        padding-top: 8px;
    }
    .nav-color > a {
        font-size:  10px;
        padding: 0px;
        margin: 3px;
        padding-top: 8px;
    }
}


/* 
grid 
*/
.grid{
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.grid-item{
    list-style: none;
}
.grid-col-2 > .grid-item{
    width: 50%;
}
.grid-col-3 > .grid-item{
    width: 33.3%;
}
.grid-col-4 > .grid-item{
    width: 25%;
}


@media screen and (max-width: 768px){
    .grid{
        display: block;
    }
    .grid-col-2 > .grid-item,
    .grid-col-3 > .grid-item,
    .grid-col-4 > .grid-item{
        width: 100%;
        margin: 20px 0;
    }
}

/* 
section
 */

 .section{
    padding: 30px 15px ;
} 
.section-headline {
    text-align: left;
    font-size: 50px;
    font-weight: bold;
    margin: 150px 50px 10px;
}


@media screen and (max-width: 768px){
    .section{
        margin-top: 100px;
        padding: 20px 10px;
    }
    .section-headline{
        font-size: 30px;
        margin: 20px;
    }
    
}



/* 
card
 */
.card{
    padding: 0 10px;
    margin-top: 35px;
}
.card-link {
    /* display: block; */
    color: #000000;
    text-decoration: none;
    position: relative;
   /* transition: background-color .25s; */
}
.card-link:hover{
    background-color: #eee;

}
.card-label{
    position: absolute;
    left: 0;
    top: 0;
    background-color: #999;
    color: #fff;
    display: block;
    padding: 5px 10px;
    font-size: 12px;
}
.card-image{
    width: 100%;
    height: auto;
    border-radius: 10px;
}
.card-info{
    padding: 20px 0px;
}
/* .card-time{} */
.card-headline{
    margin-top: 5px; 
    font-weight: 300;
    margin-left: 10px;
   
}
.card-description{
    margin: 0;
}


@media screen and (max-width: 768px){
    .card-headline{
        font-size: 20px;
    }
}


/* 
back ground
 */

  .section::after {
    content: 'FLM BASE';
    position: fixed;
    top: 60%; /* 垂直方向の中央寄せ */
    left: 50%; /* 水平方向の中央寄せ */
    transform: translate(-50%, 0%); /* 中央に配置 */
    font-size: 355px; /* 背景テキストのフォントサイズ */
    color: rgba(200, 200, 200, 0.197); /* 背景テキストの色（透明度含む） */
    z-index: -1; /* 背景として配置 */
    white-space: nowrap; /* テキストの折り返し防止 */
    font-weight: 900;
  }


@media screen and (max-width: 768px){
    .section::after {
        font-size: 77px;
         top: 70%; /* 垂直方向の中央寄せ */
    }
  }

/* 
  footer
   */

   .footer{
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 100px;
    left: 0;
}
.FLMBASE-logo{
    padding-left: 65px;
    font-weight: bold;
    font-size: 40px;
    letter-spacing: .2em;
}
.FLMBASE-logo > a{
    text-decoration: none;
    display: block;
    color: #000000;
    
}
.footer-navlist{
    margin: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-navitem > a{
    display: block;
    padding: 10px;
    color: #000000;
    text-decoration: none;
    position: relative;
    background-image: linear-gradient(0deg, #beff0d, #beff0d);
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0 55%; /* '50%'の部分にマーカーの太さを記入 */
    transition: all .3s ease-in-out; /* マーカーを引く速度を調整 */
    font-weight: bold;
    padding-right: 25px;
}
.footer-navitem > a:hover {
    background-size: 100% 55%; /* '50%'の部分は上で設定した太さに合わせる */
}


@media screen and (max-width: 768px){
    .footer {
        padding: 0px;
        margin: 0px;
    }
    .FLMBASE-logo {
        margin: 0px;
        padding: 0px;
        font-size: 20px;
        font-weight: 600;
        padding-left: 10px;
    }
    .FLMBASE-logo > a{
        font-size: 20px;
        font-weight: 600;
        margin: 0px;
        padding: 0px;
    }
    .footer-navlist {
        margin: 0px;
        padding-right: 0px;
        margin-right: 10px;
    }
    .footer-navitem > a {
        padding: 0px;
        font-size:  10px;
        margin: 3px;
        padding-top: 8px;
    }
    .nav-color > a {
        font-size:  10px;
        padding: 0px;
        margin: 3px;
        padding-top: 8px;
    }
}


.smallinfo {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
 }

.smallinfo-copy {
    display: block;
    margin-left: 80px;
    padding-top: 40px;
}

.smallinfo-address {
    margin-top: 20px;
    margin-right: 100px;
}
.smallinfo-address > a {
    color: #000000;
}


@media screen and (max-width: 768px){
    .smallinfo {
        padding-left: 10px;
        font-size: 10px;
    }
    .smallinfo-copy {
        display: none;
    }
}