@charset "UTF-8";

/* =========================
common
============================*/
:root {
    --white: #FEFEFE;
    --black: #000;
    --lightgreen: #C4E3CD;
    --sheergreen: rgba(196, 227, 205, 0.40);

}

html {
    font-size: 62.5%;
}

body {
    font-family: 
        Inter, 
        Helvetica,
        "Hiragino Sans"
        sans-serif;
    
    font-style: normal;
    color: var(--black);
    background-color: var(--white);
}

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

.topic {
    color: #000;
    font-family: Inter;
    font-size: 1.6rem;
    font-weight: 500;
}

/* common pc */
@media screen and (min-width:769px) {
    .topic {
        font-size: 3.2rem;
    }
    
}

/* pc 769px */

/* =========================
header
============================*/
.header {
    display: flex;
    padding: 22px 0 82px;
    align-items: center;
    justify-content: space-between;
    height: 51px;
    
}

.header__logo {
    font-family: Helvetica;
    font-size: 2rem;
    font-weight: 400;
}

.header__btn {
    width: 43px;
    margin-left: auto;
}

/* nav初期表示 */
.headerNav--pc {
    display: none;
}
.headerNav--sp {
    display: block;
}
.nav__menu {
    position: fixed;
    width: 100%;
    background-color: rgba(196, 227, 205, 0.40);
    top: 0;
    right: 0;
    z-index: 3;
    transform: translateX(100%);
    transition: transform 0.4s;
    opacity: 0;
}

.nav__menu.active {
    transform: translateX(0);
    opacity: 1;
}

.nav__pic {
    position: relative;
    margin-left: 69px;
}

.headerNav--sp .nav__list {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 153px 3.4% 496px;
    z-index: 4;
}

.nav__item {
    margin-top: 33px;
}

.headerNav--sp .nav__item a {
    font-family: Inter;
    font-size: 2rem;
    font-weight: 400;
}

.nav__menu .close__btn {
    position: absolute;
    top: 45px;
    left: 327px;
    /* transform: translateX(-50%); */
    cursor: pointer;
}


/* header pc */
@media screen and (min-width:769px) {
    .header {
        width: 100%;
        height: 28px;
        display: flex;
        padding: 24px 4.9%;
        justify-content: space-between;
        align-items: center;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
    }
    .headerNav--pc {
        display: block;
    }
    .headerNav--sp,
    .header__btn {
        display: none;
    }
    .header__logo {
        font-size: 2.4rem;
        margin-top: 33px;
    }
    .headerNav--pc .nav__list {
        display: flex;
        gap: 33px;
    }
    .headerNav--pc .nav__item a {
        font-family: Inter;
        font-size: 2rem;
    }
}
/* pc 769px */

/* nav初期表示 */
.headerNav--pc {
    display: none;
}
.headerNav--sp {
    display: block;
}
.nav__menu {
    position: fixed;
    width: 100%;
    background-color: rgba(196, 227, 205, 0.40);
    top: 0;
    right: 0;
    z-index: 3;
    transform: translateX(100%);
    transition: transform 0.4s;
    opacity: 0;
}

.nav__menu.active {
    transform: translateX(0);
    opacity: 1;
}

.nav__pic {
    position: relative;
    height: 800px;
    max-width: none !important;
    margin-left: 69px;
}

.headerNav--sp .nav__list {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 153px 3.4% 496px;
    z-index: 4;
}

.nav__item {
    margin-top: 33px;
}

.headerNav--sp .nav__item a {
    font-family: Inter;
    font-size: 2rem;
    font-weight: 400;
}

.nav__menu .close__btn {
    position: absolute;
    top: 45px;
    margin-left: 0%;
    cursor: pointer;
}


/* header pc */
@media screen and (min-width:769px) {
    .header {
        width: 100%;
        height: 28px;
        display: flex;
        padding: 24px 4.9%;
        justify-content: space-between;
        align-items: center;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
    }
    .headerNav--pc {
        display: block;
    }
    .headerNav--sp,
    .header__btn {
        display: none;
    }
    .header__logo {
        font-size: 2.4rem;
        margin-top: 33px;
    }
    .headerNav--pc .nav__list {
        display: flex;
        gap: 33px;
    }
    .headerNav--pc .nav__item a {
        font-family: Inter;
        font-size: 2rem;
    }
}
/* pc 769px */

/* =========================
main
============================*/
.container {
    padding: 5px 10% 78.5px;
}

.hairdesign__gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2列 */
    margin-top: 61px;
    text-align: center;
    gap: 46px 43px;
    justify-content: center; 
}

.gallery__item {
    width: 134px;
}

#grayDisplay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100% !important;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

#grayDisplay img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  max-width: 90%;
  max-height: 90%;
  height: 90%;
  object-fit: contain;
}

.modal__image {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  max-width: 90%;
  max-height: 90%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media screen and (min-width:769px) {
    .topic {
        margin-top: 155px;
    }
    .hairdesign__gallery {
        display: grid;
        grid-template-columns: repeat(3, 1fr); /* 3列 */
        margin-top: 117px;
        text-align: center;
        gap: 120px 102px;
        justify-content: center; 
    }

    .gallery__item {
        width: 288px;
    }
}