@charset "UTF-8";
/*　====================== 基本設定 ======================　*/
*,
*::before,
*::after {
    -webkit-box-sizing: inherit;
    box-sizing: border-box;
}
html {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    scroll-behavior: smooth;
    overflow-x: hidden;
}
body{
    margin:0;
    padding: 0;
    overflow-x: hidden;
    background: #101010;
}
ul,ol {
    list-style: none;
    padding: 0;
    margin: 0;
}
img{
    width:100%;
    max-width:100%;
    display: block;
}


/*　====================== フォント設定 ======================　*/
h1,h2,h3,h4,h5,h6{
    font-weight: bold;
    line-height: 1.3;
    width: 100%;
    font-family: "BIZ UDPMincho", serif;
    font-weight: 400;
    font-style: normal;
    color: #fff;
    letter-spacing: 0.1em;
    font-size: 35px;
}
p,a,div,ul,ol,dl{
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.1em;
    line-height: 1.6;
    width: 100%;
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #fff;
}
input,textarea{
    font-size: 16px;
    padding: 5px;
}
a:hover{
    opacity: .8;
    transition: 0.2s;
}
@media screen and (max-width:768px){
    h1,h2,h3,h4,h5,h6{
        font-size: 24px;
    }
    p,a,div,ul,ol,dl{
        font-size: 15px;
    }
    input,textarea{
        font-size: 15px;
    }
}

/*　====================== レスポンシブ設定 ======================　*/
.pc-only {
    display: block;
}
.sp-only {
	display: none;
}
@media screen and (max-width:768px){
    .pc-only {
        display: none;
    }
    .sp-only {
        display: block;
    }
}

/*　====================== コンテンツ幅設定 ======================　*/
section{
    padding-bottom: 80px;
}
.container-wrap{
    max-width: 1080px;
    margin: 0 auto;
    width: 90%;
}
@media screen and (max-width:768px){
    section{
        padding-bottom: 60px;
    }
}

/*　====================== flexデフォルト設定 ======================　*/
.flex {
	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 ======================　*/
header{
    width: 100%;
    height: 90px;
    background: rgba(16, 16, 16, .7);
    position: fixed;
    z-index: 900;
    backdrop-filter: blur(4px);
}
.header-wrap{
    padding: 20px 3% 0;
    gap: 1vw;
}
.header-wrap .header-logo{
    max-width: 160px;
}
.header-wrap .header-nav ul{
    gap: 2.5vw;
}
.header-wrap .header-nav ul li{
    text-align: center;
}
.header-wrap .header-nav ul li a{
    font-family: "BIZ UDPMincho", serif;
    font-weight: 400;
    color: #fff;
    display: block;
}
.header-wrap .header-nav .header-nav-en,.header-wrap .header-nav-sp .header-nav-en{
    font-family: "Roboto Serif", serif;
    font-weight: 300;
    font-size: 14px;
    letter-spacing: 0.05em;
}
.hamburger{
    display: none;
}
.header-nav-sp{
    display: none;
}
@media screen and (max-width:1080px){
    .header-wrap{
        padding: 0px 3%;
    }
    .header-wrap .header-nav{
        display: none;
    }
    .header-wrap .header-logo{
        max-width: 130px;
    }
    .hamburger{
        display: block;
        position: fixed;
        top: 7px;
        right: 20px;
        z-index: 100;
        width: 48px;
        height: 48px;
        border: none;
        background: transparent;
        cursor: pointer;
    }
    header {
        padding: 14px;
        background: none;
        background: rgba(16, 16, 16, .7);
        backdrop-filter: blur(4px);
        height: 60px;
    }
    .hamburger__line {
        position: absolute;
        left: 11px;
        width: 26px;
        height: 2px;
        background-color: #fff;
        transition: all .4s;
    }
    .hamburger__line:nth-of-type(1) {
        top: 14px;
    }
    .hamburger__line:nth-of-type(2) {
        top: 23px;
    }
    .hamburger__line:nth-of-type(3) {
        top: 32px;
    }

    /* メニューオープン時 */
    .hamburger.active .hamburger__line:nth-of-type(1) {
        transform: translateY(9px) rotate(-45deg);
    }
    .hamburger.active .hamburger__line:nth-of-type(2) {
        opacity: 0;
    }
    .hamburger.active .hamburger__line:nth-of-type(3) {
        transform: translateY(-9px) rotate(45deg);
    }
    .header-nav-sp {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        height: 100vh;
        background: rgba(16, 16, 16, .85);
        z-index: 999;
        transform: translateX(-100%);
        transition: transform .4s;
        display: block;
        overflow: scroll;
    }
    .header-nav-sp.active {
        transform: translateX(0);
    }
    .nav__list {
        margin: 0;
        padding: 20px 0;
    }
    .nav__item {
        padding: 0 20px;
    }
    .nav__link {
        display: block;
        padding: 20px 0;
        color: #fff;
        border-bottom: 1px solid #656565;
    }
    .header-wrap .header-nav-sp ul li{
        text-align: center;
    }
}

/*　====================== FOOTER ======================　*/
footer{
    background: #101010;
    margin-top: -1px;
}
.footer-wrap .footer-logo{
    max-width: 130px;
}
.footer-wrap .footer-nav{
    width: 50%;
    align-items: flex-start;
}
.footer-wrap .footer-nav ul li{
    padding: 5px 0;
}
.footer-wrap .footer-nav ul li a{
    display: inline-block;
    padding: 5px 0;
    width: fit-content;
}
.footer-wrap .footer-nav ul li>ul>li{
    margin-left: 40px;
    position: relative;
}
.footer-wrap .footer-nav ul li>ul>li::before{
    position: absolute;
    content: "";
    background: #fff;
    height: 1px;
    width: 15px;
    top: 20px;
    left: -25px;
}
.footer-copy{
    text-align: center;
    padding: 80px 0 20px;
    font-size: 14px;
}
@media screen and (max-width:768px){
    .footer-wrap{
        flex-direction: column;
        gap: 20px;
    }
    .footer-wrap .footer-logo{
        max-width: 100px;
    }
    .footer-wrap .footer-nav{
        width: 100%;
        gap: 10vw;
        justify-content: center;
    }
    .footer-wrap .footer-nav ul{
        width: fit-content;
    }
    .footer-wrap .footer-nav ul li a{
        font-size: 16px;
    }
}

/*　====================== H2共通 ======================　*/
.sec-ttl-cmn{
    text-align: center;
    font-size: 35px;
    position: relative;
    margin-bottom: 60px;
}
.sec-ttl-cmn::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 1px;
    background: #fff;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}
@media screen and (max-width:768px){
    .sec-ttl-cmn{
        font-size: 26px;
        letter-spacing: 0.15rem;
        margin-bottom: 50px;
    }
}

/*　====================== ボタン ======================　*/
.sec-btn{
    color: #fff;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
    width: fit-content;
    height: auto;
    margin: 40px auto 0;
    position: relative;
    display: block;
    transition: 0.5s;
    border-radius: 100px;
    text-decoration: none;
    padding: 0 50px 0 0px;
}
.sec-btn:after {
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    background: url(../images/arrow.png);
    background-size: 100%;
    background-repeat: no-repeat;
    position: absolute;
    top: -7px;
    right: 3px;
    transition: all 0.4s;
}
.sec-btn:hover{
    color: #D9B762;
}
.sec-btn:hover:after {
    right: -1px;
}
@media screen and (max-width:768px){
    .sec-btn{
        font-size: 16px;
    }
    .sec-btn:after{
        width: 35px;
        height: 35px;
        top: -5px;
        right: 5px;
    }
    .sec-btn:hover:after {
        right: 1px;
    }
}


/*　====================== アニメーション ======================　*/

.aniScroll > * {
  opacity: 0;
  transform: translateY(30px);
}

/* フェードアップ用アニメーション */
.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards; /* アニメ後の状態を保持 */
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}