@charset "UTF-8";

/* ======================================
common
======================================= */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

:root {
    --Headline-Medium-Size: 2.8rem;
    --Headline-Medium-Line-Height: 1.3;
    --Headline-Small-Tracking: 0;
    --Body-Large-Size: 1.6rem;
    --Body-Large-Line-Height: 1.5;
    --Body-Large-Tracking: 0.03em;
    --Title-Medium-Size: 1.6rem;
    --Title-Medium-Line-Height: 1.5;
    --Title-Medium-Tracking: 0.009em;
    --Label-Large-Size: 1.4rem;
    --Label-Large-Line-Height: 1.4;
    --Label-Large-Tracking: 0.007em;
    --Headline-Large-Size: 3.2rem;
    --Headline-Large-Line-Height: 1.25;
    --Headline-Large-Tracking: 0;
    --Body-Small-Size: 1.2rem;
    --Body-Small-Line-Height: 1.3;
    --Body-Small-Tracking: 0.03em;
    --Title-Large-Size: 2.2rem;
    --Title-Large-Line-Height: 1.27;
    --Title-Large-Tracking: 0;
    --black: #333;
    --accent: #BD4B55;
    --gray: rgba(51, 51, 51, 0.20);
    --white: #FDFDFD;
    --main: #CDA27C;
}

body {
    color: var(--black, #333);
    font-family: "Roboto", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-weight: 400;
    font-variation-settings: "wdth" 100;
    background-color: var(--white);
}

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

.section__topic {
    display: block;
    text-align: center;
    color: var(--black,#333);
    font-family: var(--Headline-Large-Font, Roboto);
    font-size: var(--Headline-Large-Size, 3.2rem);
    line-height: var(--Headline-Large-Line-Height, 1.25);
    letter-spacing: var(--Headline-Large-Tracking, 0);
    position: relative;
}

.section__topic::after {
    display: block;
    content: attr(data-en);
    color: var(--gray);
    font-family: "six-hands-chalk", sans-serif;
    font-size: 6.3rem;
    letter-spacing: var(--Headline-Small-Tracking, 0);
    filter: blur(0.5px);
    position: absolute;
    top: 21px;
    left: 50%;
    transform: translateX(-50%) rotate(-9.165deg);
}

.section {
    padding: 48px 8% 24px;
}

.section--works,
.section--contact {
    background-image: url(../../assets/images/img_bg_sp.webp);
    background-repeat: no-repeat;
    background-size: cover;
}

.btn {
    cursor: pointer;
    display: block;
    width: 100%;
    max-width: 270px;
    text-align: center;
    background-color: var(--accent,#BD4B55);
    border-radius: 8px;
    color: var(--white, #FDFDFD);
    font-size: var(--Label-Large-Size, 14px);
    font-weight: 600;
    line-height: var(--Label-Large-Line-Height, 1.4);
    letter-spacing: var(--Label-Large-Tracking, 0.007em);
    padding: 20px 0;
    margin: 0 auto;
    position: relative;
    transition: 0.4s
}

.btn::after {
    display: block;
    content: '';
    width: 12px;
    height: 24px;
    background-image: url(../images/icon_arrow.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
}

.btn:hover {
    background-color: var(--white, #FDFDFD);
    color: var(--accent,#BD4B55);
    border: 3px solid var(--accent, #BD4B55);
    box-sizing: border-box;
}

.btn:hover::after {
    background-image: url(../images/icon_arrow_hover.svg);
}

/* pc */
@media screen and (min-width: 769px) {
    .spBr {
        display: none;
    }

    .section--works,
    .section--contact {
        background-image: url(../../assets/images/img_bg_pc.webp);
    }
}

/* ======================================
header
======================================= */
.header {
    padding: 40px 8.3% 10px;
    max-width: 1440px;
}

.header__logo,
.nav__logo {
    display: inline-block;
    width: 60px;
    height: 60px;
    object-fit: contain;
    cursor: pointer;
    transition: all 0.4s;
}

.header__logo:hover,
.nav__logo:hover {
    opacity: 0.5;
}

/*  nav初期表示 */
.nav {
    background-color: rgba(253, 253, 253, 0.90);
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;
}

.nav__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 8.3% 10px;
}

.nav__btn {
    cursor: pointer;
}

.nav__list {
    margin-top: 67px;
}

.nav__item {
    font-size: var(--Title-Large-Size);
    line-height: var(--Title-Large-Line-Height);
    letter-spacing: var(--Title-Large-Tracking);
    margin-top: 48px;
    margin-left: 40px;
    cursor: pointer;
    transition: all 0.4s;
}

.nav__item:hover {
    opacity: 0.5;
}

.nav__item:first-of-type {
    margin-top: 0px;
}
.nav__item img {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-right: 24px;
}

/* nav active表示 */
.nav.active {
    transform: translateX(0);
}

.header__btn {
    display: block;
    width: 42px;
    height: 32px;
    cursor: pointer;
    position: absolute;
    top: 57px;
    right: 8.3%;
}

/* pc */
@media screen and (min-width: 769px) {
   .nav__header,
   .nav__item img,
   .header__btn {
    display: none;
   }
   
   .header {
    padding: 40px 10.8% 10px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
   }

   .nav {
    transform: translate(0);
    background: transparent;
    padding: 0;
    width: 323px;
    height: auto;
    position: static;
   }
   
   .nav__list {
    position: static;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
   }

   .nav__item {
    padding-top: 0;
    margin-top: 0;
    color: var(--accent);
    font-size: var(--Label-Large-Size,);
    font-weight: 500;
    line-height: var(--Label-Large-Line-Height);
    letter-spacing: var(--Label-Large-Tracking);
   }

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

   .nav__item:nth-of-type(2) {
    margin-left: 0;
   }
} /*  pc 769px */

/* ======================================
footer
======================================= */
.footer {
    padding: 26px 8% 24px;
}

.footer__logo {
    transition: all 0.4s;
}

.footer__logo:hover {
    opacity: 0.5;
}

.footer__menu {
    margin-top: 24px;
}

.menu__item {
    color: var(--accent);
    font-size: var(--Label-Large-Size);
    font-weight: 500;
    line-height: var(--Label-Large-Line-Height);
    letter-spacing: var(--Label-Large-Tracking);
    margin-top: 16px;
    transition: all 0.4s;
}

.menu__item:hover {
    opacity: 0.5;
}

.menu__item:first-of-type {
    margin-top: 0;
}

.sns {
    margin-top: 22px;
    display: flex;
    justify-content: flex-start;
}

.sns__item {
    display: inline-block;
    width: 27px;
    height: 27px;
    margin-right: 24px;
    transition: all 0.4s;
}

.sns__item:hover {
    opacity: 0.5;
}

.privacyPolicy {
    margin-top: 22px;
    font-size: var(--Body-Small-Size);
    line-height: var(--Body-Small-Line-Height);
    letter-spacing: var(--Body-Small-Tracking);
    transition: all 0.4s;
}

.privacyPolicy:hover {
    opacity: 0.5;
}

.copy {
    font-size: var(--Body-Small-Size);
    line-height: var(--Body-Small-Line-Height);
    letter-spacing: var(--Body-Small-Tracking);
}

/* pc */
@media screen and (min-width: 769px) {
    .footer {
        padding: 24px 10.8% 100px;
        max-width: 1440px;
        margin: 0 auto;
    }

    .footer__group {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .menu__list {
        width: 323px;
        display: flex;
        justify-content: space-between;
    }

    .menu__item {
        margin-top: 0;
    }

    .footer__logo {
        display: inline-block;
        width: 60px;
        height: 60px;
    }

    .footer__menu {
        display: flex;
        margin-top: 0;
    }

    .footer__menu {
        flex-direction: row;
    }

    .sns {
        margin-top: 12px;
        justify-content: flex-end;
    }

    .sns__item {
        margin-right: 0;
        margin-left: 24px;
    }

    .privacyPolicy {
        margin-top: 12px;
    }
} /*  pc 769px */