@charset "utf-8";

@import url("../../../assets/css/reset.css");

html {
    font-size: 62.5%;
}

body {
	background: #1e1e1e;
    font-family: 'Noto Sans JP', sans-serif;
	font-weight:400;
    color: #030303;
	letter-spacing:0.06em;
}

/* header */
.header {
    background: #fff;
    z-index: 50;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    box-shadow: 0px -2px 3px 3px #f4f4f4;
}
.header-inner {
    padding: 30px 0.8vw 15px 1.2vw;
    position: relative;
    height: 85px;
    display:-webkit-box;
  	display:-ms-flexbox;
  	display:flex;
    -webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
    -webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}
.header h1 {
    max-width: 260px;
    margin-top: -15px;
    margin-right: 20px;
}
.header h1 a {
    display: block;
}
.header h1 a img {
    width: 100%;
}
.menu { 
    display: none;
}
.menu-list {
    display:-webkit-box;
  	display:-ms-flexbox;
  	display:flex;
}
.menu-list li {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-size: calc(1rem + 0.3vw);
    font-weight: 700;
    padding: 0 10px;
}
.menu-list li:not(:last-child){
    border-right:2px solid #b6b6b6;
}

/* opacity */
.translucent:hover {
    opacity: 0.8;
    transition: .3s;
}


/* heading */
.heading {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
    font-family: 'Montserrat', sans-serif;
    font-size: 5rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 6px;
}
.heading span {
    position: relative;
    display: block;
    margin-top: 15px;
    padding-left: 70px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
}
.heading span::before {
    content: '';
    position: absolute;
    margin: auto;
    background-color: #030303;
    height: 1px;
    top: 0;
    left: 0;
    bottom: 0;
    width: 50px;
}

/* sub-heading */
.sub-heading {
    position: relative;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 30px;
    padding: 12px 25px;
    letter-spacing: 1px;
}
.sub-heading::before {
    content: '';
    position: absolute;
    top: 25%;
    left: 15px;
    width: 3px;
    height: 50%;
    background-color: #030303;
}

/* contents */
section .contents {
    padding: 50px 0;
}
.link:hover {
    opacity: 0.7;
    transition: .3s;
}

/* btn key */
.btn-key {
    margin-bottom: 10px;
}
.btn-key a {
    position: relative;
    height: 100%;
    color: #030303;
    background: #fff;
    display:-webkit-flex;
    display:-moz-flex;
    display:-ms-flex;
    display:flex;
    -webkit-flex-wrap:wrap;
    -moz-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
    align-items: center;
    text-align: left;
    border: 1px #030303 solid;
    border-radius: 3px;
}
.btn-key a:hover {
    color: #fff;
    background: #1e1e1e;
    transition: .3s;
}
.btn-key a span {
    display:-webkit-flex;
    display:-moz-flex;
    display:-ms-flex;
    display:flex;
    -webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
    font-size: 1.2rem;
    padding: 10px 15px 10px 10px;
}
.btn-key a span strong {
    display: inline-block;
    line-height: 1.3;
    font-size: 1.3rem;
}
.btn-key a::after {
    content: '';
    position: absolute;
    right: 6px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #373737;
    border-right: 2px solid #373737;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.btn-key a:hover::after  {
    border-color: #fff;
    transition: .3s;
}
.btn-key a span:before {
    margin-right: 5px;
}
.key {
    width: 13px;
    margin-right: 5px;
    fill: #373737;
}
.btn-key a:hover .key {
    fill: #fff;
    transition: .3s;
}

/* slide */
section .slide-active {
    opacity: 1;
    transform: translate(0, 0);
	-webkit-transform: translate(0, 0);
	-moz-transform: translate(0, 0);
}
/* fade */
.fade-pre {
    opacity : 0;
    transform: translateY(30px);
    -webkit-transform: translateY(30px);
    -moz-transform: translateY(30px);
}
.fade-active {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
	-moz-transform: translateY(0);
    transition: 1s;
    -webkit-transition : 1s;
	-moz-transition : 1s;
}

/* footer */
.footer {
    position: relative;
    background-color: #1e1e1e;
    padding: 20px;
}
.footer #pagetop {
    position: absolute;
    top: -25px;
    right: 35px;
    width: 50px;
    height: 50px;
    background-color: #1e1e1e;
    border: 1px #666 solid;
    z-index: 1;
    cursor: pointer;
}
.footer #pagetop span {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 18px;
    height: 20px;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    font-size: 1.8rem;
    color: #fff;
}
.footer .group a {
    display: block;
    width: 90px;
    margin: 0 auto 10px auto;
}
.footer .group a img {
    width: 100%;
}
.footer .group small {
    display: block;
    color: #fff;
    font-size: 1rem;
    line-height: 1.3;
    text-align: center;
    letter-spacing: 3px;
}

@media all and (max-width: 1390px) {
    .header {
        display: block;
    }
    .menu { 
        display: block;
        position: absolute;
        top: 20px;
        right: 40px;
        width: 30px;
        height: 30px;
        cursor: pointer;
        transition: all .5s;
        z-index: 200;
    }
    .menu-border {
        display: block;
        position: absolute;
        left: 0;
        width: 30px;
        height: 3px;
        background-color: #333;
        border-radius: 4px;
        transition: all .5s;
    }
    .menu-border:nth-child(1) {
        top: 4px;
    }
    .menu-border:nth-child(2) {
        top: 14px;
    }
    .menu-border:nth-child(3) {
        bottom: 3px;
    }
    
    .open .menu-border {
      background-color: #fff;
    }
    .menu-txt {
        position: absolute;
        left: 0;
        bottom: -12px;
        display: block;
        width: 100%;
    }
    .open .menu-txt {
        color: #fff;
    }
    .open .menu-border:nth-child(1) {
      -webkit-transform: translateY(10px) rotate(-315deg);
      transform: translateY(10px) rotate(-315deg);
    }
    .open .menu-border:nth-child(2) {
      opacity: 0;
    }
    .open .menu-border:nth-child(3) {
      -webkit-transform: translateY(-10px) rotate(315deg);
      transform: translateY(-10px) rotate(315deg);
    }
    .menu-back {
        position: absolute;
        background: #1e1e1e;
        top: 0;
        left: auto;
        right: -50%;
        bottom: 0;
        width: 50%;
        padding: 100px 20px 60px;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: all .5s;
        z-index: 1;
        height: 100vh;
        box-shadow: none;
        
    }
    .block {
        right: 0;
        opacity: 1;
    }
    .nav-wrapper nav {
        text-align: left;
        padding: 50px 0 0 0;
        
    }
    .menu-list {
        display: block;
    }
    .menu-list li {
        display: block;
        font-weight: bold;
        font-size: 2.2rem;
        margin: 0 0 40px 0;
        letter-spacing: 2px;
    }
    .menu-list li a {
        color: #fff;
    }
    .menu-list li {
        border-right: none;
    }
    .menu-list li:not(:last-child){
        border-right:none;
    }
    
    
    

}

@media all and (max-width: 812px) {

    .header h1 {
        width: 260px;
        margin-top: -15px;
        margin-right: 20px;
    }
    .header-inner {
        height: 65px;
    }
    .menu {
        top: 12px;
        right: 30px;
    }
    .menu-back {
        right: -70%;
        width: 70%;
    }
    .menu-back.block {
        right: 0;
        opacity: 1;
    }
    /* heading */
    .heading {
        width: 95%;
        line-height: 1.2;
        letter-spacing: 5px;
    }
    .heading span {
        margin-top: 10px;
    }
    .heading span::before {
        width: 50px;
    }
    
    /* sub-heading */
    .sub-heading {
        margin-bottom: 20px;
    }
    
    /* btn key */
    .btn-key a:hover {
        color: #030303;
        background: #fff;
        transition: none;
    }
    .btn-key a:hover::after  {
        border-color: #373737;
        transition: none;
    }
    .btn-key a:hover .key {
        fill: #373737;
        transition: none;
    }

    /* contents */
    section .contents {
        padding: 40px 0;
    }
    
    /* opacity */
    .translucent:hover {
        opacity: 1;
    }
    
    .footer #pagetop {
        right: 20px;
    }

}




@media all and (max-width: 480px) {
    .header-inner {
        height: 55px;
        padding: 10px 0.2vw 9px 2vw;
    }
    .header h1 {
        width: 200px;
        margin-top: 0px;
    }
    .header .menu {
        top: 8px;
        right: 20px;
        width: 30px;
        height: 30px;
        cursor: pointer;
        transition: all .5s;
    }
    .menu-back {
        right: -80%;
        width: 80%;
    }
    .menu-back.block {
        right: 0;
        opacity: 1;
    }
    .header .menu .menu-border {
        width: 30px;
    }
    .header .menu .menu-border:nth-child(1) {
        top: 5px;
    }
    .header .menu .menu-border:nth-child(3) {
        bottom: 4px;
    }
    .open .menu-border:nth-child(1) {
      -webkit-transform: translateY(9px) rotate(-315deg);
      transform: translateY(9px) rotate(-315deg);
    }
    .open .menu-border:nth-child(3) {
      -webkit-transform: translateY(-9px) rotate(315deg);
      transform: translateY(-9px) rotate(315deg);
    }
    .menu-txt {
        bottom: -10px;
    }
    .menu-list li {
        font-size: 2.1rem;
    }
    
    /* heading */
    .heading {
        font-size: 3rem;
        letter-spacing: 3px;
    }
    .heading span {
        font-size: 1.1rem;
        margin-top: 5px;
        padding-left: 40px;
    }
    .heading span::before {
        width: 30px;
    }
    .sub-heading {
        font-size: 1.3rem;
        padding: 10px 25px;
    }    

    /* footer */
    .comment {
        padding: 0 15px 40px 15px;
    }

}