@charset "UTF-8";
html{
    font-size: 100%;
}

@font-face {
    font-family: 'Bahnschrift'; /* 好きな名前を付けてください */
    src: url('https://myaato.net/_inside/fonts/bahnschrift.woff2') format('woff2'), /* 優先：モダンブラウザ用 */
         url('https://myaato.net/_inside/fonts/bahnschrift.woff') format('woff');   /* 予備：少し古い環境用 */
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'Zen Kaku Gothic New';
    src: url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Regular.woff2') format('woff2'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'Zen Kaku Gothic New-other';
    src: url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Black.woff2') format('woff2'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Black.woff') format('woff'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Light.woff2') format('woff2'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Light.woff') format('woff'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Medium.woff2') format('woff2'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Medium.woff') format('woff'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Bold.woff2') format('woff2'),
         url('https://myaato.net/_inside/fonts/ZenKakuGothicNew-Bold.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

body {
    font-family: 'Bahnschrift','Zen Kaku Gothic New','Zen Kaku Gothic New-other', sans-serif; /* 作成した名前を指定 */
    background-image: url(https://myaato.net/_inside/images/back.png);
}

html, body{
    padding: 0;
    margin: 0;
    height: auto;
}

main{
    margin-bottom: 64px;
}

header{
    position: sticky;
    top: 0;
    width: 100%;
    height: 103px;
    background-color: #fff;
    border-bottom: solid 3px #000;
    display: flex;
    justify-content: space-between;
    z-index: 10001;
}

header .logo{
    height: 100px;
}

.header_navigation ul{
    display: flex;
    align-items: center;
    height: 100px;
    margin-right: 30px;
    font-size: 20px;
}

.header_navigation ul li{
    margin: 0 10px 0 10px;
}

.header_navigation a{
    display: inline-block;
    text-decoration:none;
    position: relative;
    transition: 0.3s;
}

.header_navigation a::after {
    position: absolute;
    left: 0;
    content: '';
    width: 100%;
    height: 3px;
    background: #28a9ec;
    bottom: -1px;
    transform: scale(0, 1);
    transform-origin: right top; /*変形（アンダーラインの伸長）の原点がaタグ（各メニュー）の右端*/
    transition: transform 0.3s;  /*変形の時間*/
}
    
.header_navigation a:hover::after {
    transform: scale(1, 1);     /*ホバー後、x軸方向に1（相対値）伸長*/
    transform-origin: left top; /*左から右に向かう*/
}

@media screen and (max-width: 960px){
    .header_navigation{
        display: none;
    }
    header{
        height: 73px;
    }
    header .logo{
        height: 70px;
    }
}

footer{
    width: 100%;
    height: 320px;
    padding: 60px;
    background-color: #000;
    color: #fff;
}

footer .footer-logo{
    width: auto;
    height: 60px;
    margin: 0px auto 48px auto;
    text-align: center;
}

.footer-logo .logo{
    height: 100%;
}

.footer_navigation{
    width: auto;
}

.footer_navigation ul{
    display: flex;
    justify-content: center;
}

.footer_navigation ul li{
    margin: 0 20px 0 20px;
    transition: .3s;
}

.footer_navigation ul li:hover{
    opacity: .5;
}

footer .copyright{
    color: #bbb;
    margin: 48px auto 0 auto;
    text-align: center;
}


h1{
    display: inline-block;
    background:linear-gradient(transparent 85%, #28a9ec 0%);
    margin-left: 5%;
}
@media screen and (max-width: 960px){
    h1{
        font-size: 37.5px;
        margin-bottom: 10px;
    }
}

h3{
    font-size: 48px;
    font-weight: bold;
    margin: 30px auto 30px 40px;
}
@media screen and (max-width: 960px){
    h3{
        font-size: 36px;
    }
}

.white{
    color: #ffffff;
}

.bold{
    font-weight: bold;
}