@charset "UTF-8";

/* ===========================
common
===============================*/
:root {
    --primary-white: #F5F5F5;
    --primary-black: #0F1419;
    --primary-maincolor: #B8B6AF;
    --primary-btnBg: #ffffff;
    --contentWidth: 84%;
    --contentPadding: 8%;
    --contentPaddingPc: 0 6.2% 0;
}

html {
    font-size: 62.5%;
}

body {
    font-family:
        'Shippori Mincho B1',
        'Noto Sans JP',
        'serif';
    font-style: normal;
    font-weight: 400;
    line-height: 2;
    color: var(--primaryblack, #0F1419);
    background-color: var(--primary-white, #F5F5F5)
}

img {
    max-width: 100%;
    height: auto;
}

.section {
    padding: var(--contentPadding);
}

.section__topic {
    color: var(--primaryblack, #0F1419);
    font-family: "Shippori Mincho B1";
    font-size: 2.4rem;
    font-weight: 500;
    line-height: 1.2;
    margin-top: 36px;
}

.section__topicUnder--line::after {
    content: '';
    display: block;
    width: 0.3px;
    height: 64px;
    background-color: var(--primary-black);
    margin: 20px auto;
}

.section__topicUnder {
    color: var(--primary-black, #0F1419);
    font-family: "Shippori Mincho B1";
    font-size: 1.2rem;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    letter-spacing: 1.44px;
    margin-top: 10px;
}

.section__txt {
    color: var(--primary-black, #F5F5F5);
    font-family: "Shippori Mincho B1";
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 2;
    margin-top: 20px;
}

.section__txt--white {
    color: var(--primary-white);
}

.section__txt--left {
    text-align: left;
}


.btn {
    display: block;
    font-size: 2.2rem;
    font-family: "Noto Sans JP";
    font-weight: 350;
    line-height: 1;
    padding: 30px 67px;
    margin-top: 60px;
    text-align: center;
    color: var(--primary-black, #0F1419);
    background-color: var(--primary-btnBg, #ffffff);
    box-shadow: 0px 0px 1.267px 0.95px rgba(15, 20, 25, 0.70);
    border-radius: 445px;
    position: relative;

    text-decoration: none;
    transition: 0.8s ease-in-out;
    width: 315px;
    box-sizing: border-box;

    overflow: hidden;
    transition-duration: .4s;
    z-index: 2;
}

.btn::before {
    background: radial-gradient(#185715, rgba(24, 87, 21, 0.85));
    border-radius: 50%;
    content: "";
    display: block;
    margin: auto;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    padding-top: 100%;
    height: 0;
    z-index: -1;
    transform: translateY(-50%) scale(0.1);
    transition: opacity .5s, transform 0s;
    transition-delay: 0s, .8s;
    box-shadow: 0 0 30px rgba(37, 45, 70, 0.60);
}

.btn:hover {
    color: var(--primary-white);

}

.btn:hover::before {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    transition-delay: 0s;
    transition: opacity .8s, transform .6s ease-in-out;
}

.btn::after {
    content: '';
    display: inline-block;
    width: 15px;
    height: 15px;
    background-image: url(../imges/btn_right.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 29px;
    right: 65px;
    transform: translateY(50%);
}

.btn:hover::after {
    background-image: url(../imges/btn_right--white.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}


.btn__up--sp {
    position: fixed;
    z-index: 999;
    bottom: 5%;
    right: 5%;
}

.btn__up--pc {
    display: none;
}

.logo {
    height: 46px;
    width: 35px;
    margin-left: 1.8%;
}

.brPc {
    display: none;
}

/* アニメーション設定 */
.scroll {
    color: var(--primary-black, #0F1419);
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-style: normal;
    font-weight: 100;
    line-height: 2;
}

.arrowWrap {
    height: 0
}

.arrow {
    width: 0.2px;
    height: 100px;
    margin: 10px auto 0;
    background-color: var(--primary-white);
    position: relative;
    overflow: hidden;
}

.arrow::before {
    content: '';
    width: 0.2px;
    height: 100px;
    margin: 10px auto 0;
    background-color: var(--primary-black);
    position: absolute;
    top: -150px;
    left: 0;
    -webkit-animation: arrow 2.5s ease 0s infinite normal;
    animation: arrow 2.5s ease 0s infinite normal;
}

@keyframes arrow {
    0% {
        -webkit-transform: translate3d(-50%, 0, 0);
        transform: translate3d(-50%, 0, 0);
    }

    60% {
        -webkit-transform: translate3d(-50%, 100px, 0);
        transform: translate3d(-50%, 100px, 0);
    }

    100% {
        -webkit-transform: translate3d(-50%, 100px, 0);
        transform: translate3d(-50%, 100px, 0);
    }
}

/* common pc */
@media screen and (min-width: 769px) {
    .section {
        padding: var(--contentPaddingPc);
    }

    .section__topic {
        font-size: 4.8rem;
        line-height: 1;
        margin-top: 82px;
    }

    .section__topicUnder--line::after {
        content: '';
        display: block;
        width: 0.6px;
        height: 97px;
        margin: 55px auto;
    }

    .section__topicUnder {
        font-size: 1.8rem;
        margin-top: 16px;
        font-weight: 500;
    }

    .section__txt {
        font-size: 1.8rem;
        font-weight: 500;
        line-height: 2;
        margin-top: 20px;
    }

    .section__txt--white {
        color: var(--primary-white);
    }

    .section__txt--left {
        text-align: left;
    }

    .btn {
        font-size: 2.6rem;
        padding: 36px 105px;
        margin: 120px auto 0;
        width: 400px;
    }


    .btn::after {
        top: 32px;
        transform: translateY(78%)
    }

    .logo {
        height: 82px;
        width: 63px;
    }

    .btn__up--sp {
        display: none;
    }

    .btn__up--pc {
        display: block;
        position: fixed;
        z-index: 9999;
        bottom: 5%;
        right: 5%;
    }

    .spBr {
        display: none;
    }

    .brPc {
        display: block;
    }


    /* アニメーション設定 pc */
    .scroll {
        font-size: 3rem;
        margin-top: 66px;
    }

    .section__topicUnder--line::after {
        content: '';
        display: block;
        width: 0.3px;
        height: 64px;
        background-color: var(--primary-black);
        margin: 20px auto;
    }


}

/* common pc 769px */



/* ===========================
header
===============================*/
.header,
.nav__header {
    padding: 42px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header {
    background-color: transparent;
    backdrop-filter: blur(1px);
    width: 100%;
    position: fixed;
    z-index: 999;
}

.nav__header {
    border-bottom: 1px solid var(--primary-white);
    background-color: var(--primary-maincolor);
}

.nav__item:first-of-type {
    display: none;
}

.header__topic {
    color: var(--primary-black, #0F1419);
    font-family: "Shippori Mincho B1";
    font-size: 4.5rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.2;
}

.headerTopic__pc {
    display: none;
}

.header__logo,
.nav__logo {
    display: flex;
    align-items: center;
    width: calc(100% - 34px);
}

/* nav初期表示 */
.nav {
    background: var(--primary-maincolor);
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;
}

.nav::after {
    content: '';
    display: inline-block;
}


.nav__item {
    color: var(--primary-white, #F5F5F5);
    font-family: "Shippori Mincho B1";
    font-size: 3.2rem;
    font-weight: 400;
    line-height: 1.2;
    margin: 50px 0 40px 8%;
}

/* nav active表示 */
.nav.active {
    transform: rotateX(0);
    z-index: 9999;
}

/* header pc */
@media screen and (min-width: 769px) {
    .header {
        background-color: var(--primary-maincolor);
        padding: 75px 6.2% 37px;
        display: flex;
        align-items: flex-start;
        justify-content: left;
        width: 100%;
        flex-direction: row;
        flex-wrap: nowrap;
        position: static;
    }

    .header__topic {
        color: var(--primary-black, #0F1419);
        font-family: "Shippori Mincho B1";
        font-size: 8.4rem;
        font-style: normal;
        font-weight: 400;
        line-height: 1.2;
    }

    .headerTopic__pc {
        display: block;
    }

    .headerTopic__sp {
        display: none;
    }

    .nav__header {
        display: none;
    }

    .nav__logo {
        display: none;
    }

    .nav_topic {
        display: none;
    }

    /* nav初期表示:解除 */
    .nav {
        background: transparent;
        width: auto;
        height: auto;
        position: static;
        padding: 0;
        transform: translateX(0);
    }

    .nav::after {
        content: '';
        display: inline-block;
    }

    .nav__list {
        display: block;
        margin-right: 6.2%;
    }

    .nav__item {
        font-family: "Shippori Mincho B1";
        font-size: 3.2rem;
        font-weight: 400;
        line-height: 1.2;
        margin: 0 0 40px 0;
        width: 128px;
    }

    .nav__item--black {
        color: var(--primary-black);
    }

    .header__btn {
        display: none;
    }

} /* header pc 769px */



/* ===========================
footer
===============================*/
.footer {
    padding: 120px 18.4% 120px 8%;
    background-color: var(--primary-maincolor);
}

.footer__logo {
    display: flex;
    align-items: center;
    margin-bottom: 80px;
}

.footer_navList {
    display: flex;
    align-items: center;
}

.menu-toggle {
    color: var(--primary-black, #0F1419);
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 50px;
}

.sns--footer {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 8px;
    margin-top: 130px;
}

.lineIcon {
    width: 33px;
    height: auto;
}

.InstagramIcon {
    height: 33px;
    width: auto;
}


.copy {
    color: var(--primary-black, #0F1419);
    font-family: "Noto Sans JP";
    font-size: 1.2rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1;
    text-align: right;
    margin: 20px 0 0 0;
}

/* footer pc */
@media screen and (min-width: 769px) {
    .footer {
        padding: 60px 10.4% 120px 4.5%;
    }
    
    .sns--footer {
        margin-top: 30px;
        justify-content: flex-start;
    }

    .copy {
        text-align: left;
    }

    .InstagramIcon {
        height: 53px;
        width: auto;
    }

    .lineIcon {
        width: 53px;
        height: auto;
    }
}

/* accordion　設定 */
/*全体*/
.accordion-area {
    list-style: none;
    width: 96%;
    max-width: 900px;
    margin: 0 auto;
}

.accordion-area li {
    margin: 10px 0;
}

/*タイトル*/
.title {
    position: relative;
    /*+マークの位置基準とするためrelative指定*/
    cursor: pointer;
    color: var(--primary-black);
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.2;
    padding: 3% 3% 3% 50px;
    transition: all .5s ease;
}

/*アイコン*/
.title::before,
.title::after {
    position: absolute;
    content: '';
    width: 15px;
    height: 2px;
    background-color: #333;
}

.title::before {
    top: 48%;
    left: 15px;
    transform: rotate(0deg);
}


.title::after {
    top: 48%;
    left: 15px;
    transform: rotate(90deg);
}

/*　closeというクラスがついたら形状変化　*/
.title.close::before {
    transform: rotate(0deg);
}

.title.close::after {
    display: none;
}

/*アコーディオンで現れるエリア*/
.accordionBox {
    display: none;
    /*はじめは非表示*/
    margin: 0 3% 3% 3%;
    padding: 3%;
}

/*レイアウト*/
.footer_topic {
    text-align: center;
    margin: 30px 0;
    font-size: 1rem;
}

.accordion-txt {
    color: var(--primary-black);
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-style: normal;
    font-weight: 300;
    line-height: 1.2;
}

.tiitleContact {
    cursor: pointer;
    color: var(--primary-black);
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.2;
    padding: 3% 3% 3% 50px;
}

.accordionBox {
    padding-left: 43px;
}

.accordion-txt {
    margin-top: 10px;
}


/* accordion pc */
@media screen and (min-width: 769px) {
    .title,
    .tiitleContact {
        color: var(--primary-black);
        font-family: "Noto Sans JP";
        font-size: 2.2rem;
        font-style: normal;
        font-weight: 400;
        line-height: 1.2;
    }

    .title::before,
    .title::after {
        display: none;
    }

    .footerGroup {
        display: flex;
        align-items: center;
    }

    .accordion-area {
        display: flex;
        justify-content: flex-end;
    }

    .accordionBox {
        display: block;
    }

    .accordion-txt {
        width: 126px;
    }

}



/* ===========================
loading
===============================*/

/* Loading背景画面設定　*/
#splash {
    /*fixedで全面に固定*/
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 999;
    background: var(--primary-maincolor);
    text-align: center;
    z-index: 9999;
}

/* Loading画像中央配置　*/
#splash_logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Loading アイコンの大きさ設定　*/
#splash_logo img {
    width: 260px;
}

/* fadeUpをするアイコンの動き */

.fadeUp {
    animation-name: fadeUpAnime;
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeUpAnime {
    from {
        opacity: 0;
        transform: translateY(100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*========= レイアウトのためのCSS ===============*/

#container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

a:hover {
    text-decoration: none;
}