*{
    margin: 0;
}
body{
    background: linear-gradient(to bottom, #F5F5F5, #EFEFEF);
}
/*-------------*/
/*---ヘッダー---*/
/*-------------*/
header{
    background:#e5e5e5;
    padding-top: 5px;
    padding-bottom: 5px;
    min-height: 80px;
    display: flex;
    align-items: center;
    margin-bottom:60px;
    position: sticky;
    top: -1px;
    z-index: 100;
}
.header_container{
    max-width: 1400px;
    margin: 0 auto;
    width: 90vw;
}
.header_flex_content{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header_flex01 img{
    width: 240px;
}
.header_flex02 ul{
    display: flex;
    align-items: center;
    list-style: none;
    padding-left: 0px;
    gap:20px;
}
.header_flex02 ul li a{
    text-decoration: none;
    color: #000000;
    font-size: 16px;
}

/* ハンバーガーボタン */
.hamburger {
    display: none;
    font-size: 25px;
    cursor: pointer;
    z-index: 99999;
}

@media screen and (max-width: 768px) {
    .header_flex02 {
        position: fixed;
        top: 0;
        right: -300px;
        width: 250px;
        height: 100%;
        background: #616161;
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.2);
        transition: right 0.3s ease-in-out;
        padding-top: 80px;
        z-index: 200;
    }
    .header_flex02.open {
        right: 0;
    }
    .header_flex02 ul {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 20px;
        gap: 20px;
    }
    .hamburger {
        display: block;
        color: #c9def1;
        background-color: #282828;
        border-radius: 50%;
        height: 50px;
        width: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .hamburger p{
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .header_flex02 ul li a{
        color: #EFEFEF;
    }
}

/*-------------*/
/*---フッター---*/
/*-------------*/
footer{
    background: linear-gradient(to right, #C3C3C3, #414040);
    margin-top: 140px;
}
.footer_wrapper{
    max-width: 1580px;
    width: 90vw;
    margin: 0 auto;
}
.footer_flex_content{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer_flex01 img{
    width: 200px;
}
.footer_flex02 ul{
    display: flex;
    align-items: center;
    list-style: none;
    padding-left: 0px;
    gap:20px
}
.footer_flex02 ul li a{
    text-decoration: none;
    color: #EFEFEF;
    font-size: 16px;
}
@media(max-width:768px){
    footer{
        background: linear-gradient(to right, #C3C3C3, #414040);
        margin-top: 120px;
        padding-bottom: 40px;
    }
    .footer_wrapper{
        max-width: 1580px;
        width: 90vw;
        margin: 0 auto;
    }
    .footer_flex_content{
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    .footer_flex01 img{
        width: 200px;
    }
    .footer_flex01{
        text-align: center;
        margin-bottom: 20px;
        margin-top: 20px;
    }
    .footer_flex02 ul{
        flex-wrap: wrap;
        padding-left: 40px;
    }
    .footer_flex02 ul li{
        width: 45%;
        list-style: number;
        color: #EFEFEF;
    }
}