@charset "UTF-8";
/* ======================================
common
======================================= */
:root{
    --primary-title: #955337;
    --primary-txt: #BF8270;
    --primary-back: #FFE9CE;
    --primary-pink: #FFA08E;
    --primary-white: #FFFFFF;
    --margin-pc: 11.1%;
    --margin-sp: 5.33%;
    /* pc外160px=11.1% sp外20px=5.33% */
}

html{
    font-size: 62.5%;
}

body{
    font-family:
        'Zen Maru Gothic',
        Arial,
        sans-serif;
    font-style: normal;
    font-size: 1.6rem;
    color: var(--primary-txt, #BF8270);
    background-color: var(--primary-back, #FFE9CE);
    line-height: 1.5
}

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

.topic{
    color: var(--primary-title, #955337);
    text-align: center;
    font-family: "Zen Maru Gothic";
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.3;
    margin: 0 10px;    
}

.btn{
    display: block;
    margin: 0 auto;
    color: var(--primary-white, #FFFFFF);
    text-align: center;
    background: #FF7878;
    position: relative;
    transition: 2.5s;
}

.tabBr{
    display: none;
}

.spBr{
    display: none;
}

/* ======================================
header
======================================= */
.header{
    margin-top: 20px;
    padding: 0 1.38%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 99;
}

.headerLogo img{
    width: 137px;
    height: auto;
}

/* ======================================
nav
======================================= */

/* .nav初期表示 */
.nav{
    position: relative;
    background-image: url(../images/menu/pc_menuback.png);
    width: 29.2%;
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s;
}

.nav__logo{
    position: absolute;
    width: auto;
    height: 50px;
    top: 20px;
    left: 20px;
    z-index: 1;
}

.closeBtn{
    position: absolute;
    width: 55px;
    height: 55px;
    top: 20px;
    right: 20px;
    z-index: 1;
}

.nav__list{
    margin-top: 88px;
}

.nav__item{
    align-items: center;
}

.nav__item::after{
    content: '';
    display: block;
    border-bottom: 1px solid var(--primary-txt);
    width: 90.2%;
    margin: 10px auto;
}

.navImg{
    position: relative;
    text-align: center;
    z-index: 1;
    margin-right: auto;
}

.navImg img{
    transition: opacity 0.5s;
}

.nav__img{
    width: 124px;
    height: auto;
    justify-content: center;
}

.nav__item:hover .nav__img{
    opacity: 0;
}

.nav__item:hover .nav__img--hover{
    opacity: 1;
}

.nav__img--hover{
    width: 124px;
    height: auto;
    margin-right: 3.56%;
    justify-content: center;
    position: absolute;
    top: 0px;
    left: 0px;
    opacity: 0;
}

.nav__img--hover{
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
}

.nav__txt{
    color: var(--primary-title);
    text-align: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.nav__btn01,
.nav__btn02,
.nav__btn03,
.nav__btn04{
    margin-left: auto;
    margin-right: 30px;
}

.nav__click{
    width: 35px;
    height: auto;
}

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

.nav__item a{
    display: flex;
    align-items: center;
    margin-left: 8.31%;
}

.headerBtn{
    display: block;
    width: 3.92%;
    height: auto;
}

/* ======================================
footer
======================================= */
.footer{
    margin-top: 70px;
    position: relative;
    background: hsla(10, 100%, 78%, 1);
    background: linear-gradient(135deg, hsla(10, 100%, 78%, 1) 0%, hsla(31, 100%, 72%, 1) 100%);
    border-radius: 120px 120px 0 0;
}

.footer__group{
    padding: 40px 11.5% 25px;
    display: block;
}

.logoTxt{
    display: flex;
    justify-content: space-between;
}

.footerLogo{
    width: 140px;
    height: auto;
}

.footer__list{
    width: calc(100% - 174px);
    max-width: 898px;
    margin-left: 7.32%;
    display: flex;
    gap: 3.5%;
}

.footer__item{
    color: var(--primary-white);
    font-weight: 700;
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.contact{
    margin-top: 20px;
    text-align: center;
}

.contact p{
    color: var(--primary-white);
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.6;
}

.contact a{
    text-decoration-line: underline;
    text-decoration-style: solid;
}

.copyright{
    margin-top: 30px;
    color: var(--primary-white);
    text-align: center;
    font-weight: 400;
    line-height: 1.5;
}

/*==========================
scrollTop
==========================*/
.pageTopBtn{
    display: inline-block;
    position: fixed;
    bottom: 1.4%;
    right: 1.4%;
    width: 5.62%;
    height: auto;
}

/*==========================
fadeIn
==========================*/
.fadeIn{
    transform: translate(0, 50px);
    opacity: 0;
    transition: 1.5s;
}

.fadeIn.animated{
    transform: translate(0, 0);
    opacity: 1;
}