:root {
    --txt_en: "Be Vietnam Pro", sans-serif;
    --main_color: #353B4C;
    --font_color2: #999999;
    --font_color3: #666666;
    --base_color: #10F7C9;
    --font_weight_regular: 300;
    --font_weight_medium: 500;
}

/* header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    height: auto;
    z-index: 9;
}
.header_box {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 60px;
    padding-right: 60px;
}
.header_logo {
    width: 240px;
    height: auto;
}
.header_logo>a {
    display: block;
}
.header_menu_box {
    display: flex;
    align-items: center;
}
.header_contact {
    font-family: "Be Vietnam Pro", sans-serif;
    letter-spacing: 2px;
    font-weight: 500;
    line-height: 100%;
    padding: 14px 24px;
    background-color: #fff;
    margin-right: 40px;
    border-radius: 100px;
    -webkit-border-radius: 100px;
    -moz-border-radius: 100px;
    -ms-border-radius: 100px;
    -o-border-radius: 100px;
}
.header_contact:hover {
    opacity: 1;
    color: var(--main_color);
    background-color: var(--base_color);
}

.header_contact.header_layer_contact {
    background-color: var(--main_color);
    border: 2px solid var(--main_color);
    color: #fff;
}
.header_contact.header_layer_contact:hover {
    opacity: 1;
    border: 2px solid var(--base_color);
}


#hamburger {
    position: relative;
    width: 40px;
    height: 100px;
    cursor: pointer;
    z-index: 1000;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}
#hamburger_close {
    position: relative;
    width: 50px;
    height: 50px;
    cursor: pointer;
    z-index: 1000;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}
.inner_line {
    display: block;
    position: absolute;
    left: 50%;
    width: 40px;
    height: 3px;
    background-color: #353B4C;
    transition: 0.3s;
    border-radius: 4px;
    transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, 0%);
    -moz-transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -o-transform: translate(-50%, 0%);
}
.inner_line.black {
    background-color: #000000;
}
.line1 {
    top: 37px;
}
.line2 {
    top: 50px;
}
.line3 {
    top: 63px;
}

.in {
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
}

.line_open_1 {
    background-color: #603813;
    top: 50px;
    left: 30%;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}
.line_open_2 {
    opacity: 0;
}
.line_open_3 {
    background-color: #603813;
    top: 50px;
    left: 30%;
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
}

.in {
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
}

.cross1 {
    background-color: #603813;
    top: 50%;
    left: 10%;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}
.cross2 {
    background-color: #603813;
    top: 50%;
    left: 10%;
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
}

#sp_glonav{
    position: fixed;
    top: 0;
    left: 100%;
    transition: .3s;
    z-index: 10;
    display: block;
    min-height: 100vh;
    width: 100%;
    height: 100%;
    background: rgba(16, 247, 201, 0.9);
}
.sp_glonav_box {
    position: relative;
    height: 100%;
    padding-top: 37px;
    padding-left: 39px;
    padding-right: 60px;
}
.sp_glonav_top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.glonav_logo_link {
    display: block;
    width: 240px;
    height: auto;
}
.sp_glonav_link_box {
    padding-left: 163px;
    padding-right: 163px;
    margin-top: 7px;
}
.sp_glonav_link_box>a {
    display: block;
    font-family: "Be Vietnam Pro", sans-serif;
    font-size: 24px;
    font-weight: 500;
    line-height: 110%;
}
.sp_glonav_link_box>a:nth-child(n+2) {
    margin-top: 30px;
}
.sp_glonav_link_box>a:nth-child(5) {
    margin-top: 49px;
}

.glonav_logo_link_sp {
    display: none;
}


@media only screen and (max-width: 768px) {
    .header_box {
        padding-left: 15px;
        padding-right: 15px;
    }
    .header_logo {
        width: 173px;
    }
    .header_contact {
        display: none;
    }
    #hamburger {
        height: 60px;
    }
    .line1 {
        top: 18px;
    }
    .line2 {
        top: 30px;
    }
    .line3 {
        top: 42px;
    }
    .sp_glonav_box {
        padding: 29px 28px;
    }
    .sp_glonav_link_box {
        padding-left: 91px;
        padding-right: 0;
        margin-top: 11px;
    }
    .glonav_logo_link {
        display: none;
    }
    .glonav_logo_link_sp {
        display: block;
        width: 193px;
        height: auto;
        margin-left: 83px;
        margin-top: 68px;
    }
}