@charset "utf-8";
/*==========================
common
==========================*/
html {
    font-size: 62.5%;
}

body {
    font-family: 
        "Noto Serif JP", serif, system-ui;
    font-weight: 500; 
    font-style: normal;
    color: #583C20;
    line-height: 1.5;
}

.container {
    /* max-width: 1600px; 3-20 */
    margin: 0 auto;
}

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

.sectionBackground {
    margin: 0 auto;
}

.section {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px 0;
}

.section__header {
    margin-top: 20px;
    padding: 16px 0;
    text-align: center;
}

.section__title {
    font-size: 3.2rem;
}

.section__title_sub {
    font-size: 1.8rem; 
}

.section__topic {
    margin: 36px 17% 0;
    text-align: left;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.5;
}

.section__topic_txt {
    margin-top: 20px;
}

.pcBr {
        display: none;
    }

.btn {
    display: block;
    padding: 12px 24px;
    background: linear-gradient(to bottom, #756351, #3E240B);
    /* box-shadow: 3px 3px 10px rgba(255, 255, 255, 1); */

    border-radius: 6px;
    color: #FFF;
    font-weight: 700;
    font-size: 1.6rem;
    text-align: center;
    line-height: 1;
    margin: 5px 28% 0;
    transition: 0.4s;
}

.btn--arrow {
    display: block;
    position: relative;
}

.btn--arrow::after {
    display: block;
    content: '';
    width: 9px;
    height: 8px;
    background-image: url(../images/btn-arrow.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
}

.btn:hover {
    opacity: 0.5;
}

.concept__btn {
    margin: 36px 4% 0;
    padding-top: 72px;
    padding-bottom: 72px;
    border-radius: 500px;
}

.concept__btn--bkCafe {
    background-image: url(../images/Cafe.jpg); 
    background-size: cover; 
    background-repeat: no-repeat; 
    background-position: center; 
}

.concept__btn--bkWorking {
    background-image: url(../images/Working.jpg); 
    background-size: cover; 
    background-repeat: no-repeat; 
    background-position: center; 
}

.btn--concept {
    width: 312px;
    font-size: 2.2rem;
    font-weight: 700;
    padding: 17px 32px 20px;
    display: block;
    margin: 0 auto;   
}

.btn--cafe {
    box-shadow: none;
    border: 1px solid #FFF;
    background: linear-gradient(to top, rgba(123,62,1,0.3) 70%, rgba(123,62,1,1.0) 100%);
}

.btn--working {
    box-shadow: none;
    border: 1px solid #FFF;
    background: linear-gradient(to top, rgba(196,196,196,0.3) 70%, rgba(196,196,196,1.0) 100%);
}

.sns__list {
    display: flex;
    justify-content: center;
    gap: 25px;     
}

.sns__item {
    width: 30px;
    height: 30px;
}

.insta__Img {
    margin: 0 auto;
    width: 200px;
    height: 250px;
    display: flex;
    align-items: center;    
}

.insta__Img img {
    border-radius: 10%;
}

/* common pc */
@media screen and (min-width:769px) {

    .section__header {
        border-top: none;
        border-bottom:  none; 
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 36px;
    }

    .section__title {
        font-size: 6.4rem;
    }

    .section__title_sub {
        font-size: 4.0rem; 
    }

    .section__topic {
        display: inline-block; 
        font-weight: 700;
        font-size: 2.4rem;
    }

    .btn {
        width:250px;
        margin: 0 auto;
        padding: 24px;
        font-size: 2.4rem;
        font-weight: 700;
        line-height: 1;
    }

    .concept__btn {
        margin: 36px 10% 0;
        padding-top: 100px;
        padding-bottom: 100px;
        border-radius: 500px;
    }

    .btn--arrow::after {
        display: none;
    }

    .btn--concept {
        width: 523px;
        font-size: 3.6rem;
    }

    .btn--concept::after {
        display: block;
        content: '';
        width: 16px;
        height: 16px;
        background-image: url(../images/btn-arrow.svg);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        position: absolute;
        top: 50%;
        right: 25px;
        transform: translateY(-50%);
        }



    .sns__item {
        width: 50px;
        height: 50px;
    }

    .insta__Img {
        flex-grow: 0;
    }

    .spBr {
        display: none;
    }

    .pcBr {
        display:block;
    }

}

/*==========================
header
==========================*/
.header {
    padding: 6px 4.2% 6px;
    background-color: #FFF;
}

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

.title__flexbox_left {
    display: block;
}

.title__flexbox_right {
    display: block;
    margin-left: 20px;
}

.header__icon, .nav__icon {
    width: 60px;
    height: 60px;
    object-fit: none;
    padding-top: 5px;
    background-color: rgba(160,119,79,0.7);
}

.header__logo, .nav_logo {
    width: 250px;
    height: 50px;
    object-fit: none;
    display: inline-block;
    top: 4px;
    left: 100px;
    color: #FFF;
    font-size: 2rem;
    margin-left: 10px;
}

.nav_logo_PC {
    display: none;
}

.nav__topic {
    color:#4C2A01;
}

/* .nav初期表示 */
.nav {
    background: rgba(255, 255, 255, 0.9);
    width: 100%;
    height: 100vh;
    padding: 2px 4.2% 2px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;
}

.nav__header {
    display: flex;
    justify-content:flex-start;
    align-items: center;
}

.nav__list {
    font-family: "Noto Sans JP", sans-serif, system-ui;
    margin-top: 66px;
    margin-left: 36px;
}

.nav__item {
    
    font-size: 1.8rem;
    line-height: 1;
    color: #2F2F2F;
    margin-top: 52px;
}

.nav__item img {
    display: inline-block;
    width: 25px;
    vertical-align: -3px;
    margin-right: 10px;
}

.nav_title {
    display:inline-block;
    width: 150px;
}

.rubyPc {
    display: none;
}

.nav__btnCalendar {
    color: #fff;
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 10px;
    background: linear-gradient(to bottom, #756351, #3E240B);

    width: auto;
    margin: 0;
    padding: 10px 0 10px 10px;
    display: flex;
    align-items: center;
    transition: 0.4s;
}

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

.header__icon{
    display: block;
}

.header__logo {
    display: block;
}

.header__btn, .nav__btn {
    display: block;
    width: 25px;
    height: 25px;
    cursor: pointer;
    position: absolute;
    top: 24px;
    right: 6.4%;
}
/* .header pc */
@media screen and (min-width:769px) {
    .header {
        max-width: 1440px;
        margin: 0 auto;
        padding: 16px 24px 8px;
        /* display: block; 3-20*/
       
        /* 3-20 */
        display: flex;    
        align-items: center;    
        flex-wrap: wrap;    
        justify-content: center;    

    }

    .header__icon {
        width: 103px;
        height: 103px;
        object-fit: none;
        padding-top: 10px;
        flex-shrink: 0;
    }

    .nav_logo_PC {
        display: inline-block;
        width: 200px;
        height: 100px;
        object-fit: none;
    }

    .nav_logo_SP {
        display: none;
    }


    .nav {
        background: transparent;
        width: auto;
        height: auto;
        padding: 0;
        position: static;
        transform: translate(0);
    }

    .nav__list {
        margin: 0 0 20px 0;
        display: flex;
        align-items: flex-end;
        justify-content: flex-end;
    }

    .nav__item {
        margin-top: 0;
        font-size: 2rem;
        font-weight: 700;
        line-height: 1;
        margin-left: 32px;
    }

    .nav_title {
        display:block;
        margin-top: 8px;
        font-size: 2rem;
        font-weight: 700;
        text-align: center;
        width: auto;
    }

    .rubySp {
        display: none;
    }

    .rubyPc {
        display: block;
        font-size: 1.4rem;
        font-weight: 400;
        text-align: center;

    }

    .nav__btnCalendar {
        color: #fff;
        background: linear-gradient(to bottom, #756351, #3E240B);
        padding: 10px;
        display: block;
        transform: translateY(10px);
        transition: 0.4s;
    }

    .nav__header {
        display: none;
    }

    .nav__item img {
        display: none;
        margin-right: 0;
    }

    .header__btn {
        display: none;
    }

}/* pc 769px */

@media screen and (min-width:1080px) {

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

    .nav__list {
        margin: 0;
        display: flex;
        align-items: flex-end;
    }
}

/*==========================
footer
==========================*/
.footer {
    margin: 0;
    padding: 24px 4.2% 16px;
    background-color: #fff;
}

.menu__list {
    display: none;
}

.copy {
    text-align: center;
    font-size: 1.4rem;
    padding-top: 16px;
}

/* footer pc */
@media screen and (min-width: 769px) {
    .footer {
        max-width: 1440px;
        margin: 16px auto;
        padding: 0px 80px;
    }

    .footer .sns__list--pc {
        display: flex;
        justify-content: flex-end;
    }   

    .menu__list {
        font-family: "Noto Sans JP", sans-serif, system-ui;
        display: flex;
        justify-content: center;
        margin: 32px auto 0;
    }

    .menu__item {
        margin-left: 16px;
        font-size: 4.8rem;
    }

    .footer .nav__btnCalendar {
        transform: translateY(-10px);
    }

    .copy {
        font-family: "Noto Sans JP", sans-serif, system-ui;
        text-align: right;
    }
    
}/* pc 769px */