html, body {
    font-family: 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, sans-serif;
    color: #000;
    background: #fff;
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 1.7;
    letter-spacing: 0.05em;
}

* {
    box-sizing: border-box;
}

a {
    color: #222;
    text-decoration: none;
    transition: opacity 0.2s;
}
a:hover {
    opacity: 0.7;
}

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

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    margin: 0 0 0.5em 0;
    line-height: 1.2;
}

main{
    margin: auto;
}


main > section, main > aside{
    padding: 80px 0;
}

main > section:nth-child(even), main > aside:nth-child(even){
    background-color: #3B3B3B;
    color: #fff;
}

main > section:nth-child(even) *, main > aside:nth-child(even) *{
    color: #fff;
}

.heading_eng{
    text-align: center;
    font-size: 28px;
    font-family: "Oswald", sans-serif;
    font-family: "aptly", sans-serif;
}

.heading_eng::first-letter{
    font-size: 34px;
}

.heading_eng_sub{
    margin-bottom: 30px;
    text-align: center;
    font-family: "Oswald", sans-serif;
    font-family: "Montserrat", sans-serif;
    font-size: 12px;
}

.heading_eng.shop_name{
    font-size: 24px;
}

h1.heading_eng_sub{
    font-size: 28px;
}

.heading_01{
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    margin-top: 50px;
    margin-bottom: 20px;
    padding: 9px 20px;
    border-color: #fff;
    border-top: solid 1px;
    border-bottom: solid 1px;
    text-align: center;
    font-family: "Montserrat", sans-serif;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 6.4pt;
}

.heading_01::before, .heading_01::after{
    content: "";
    position: absolute;
    top: 0;
    display: block;
    width: 7px;
    height: 999px;
}

.heading_01::before{
    left: 0;
    background-image: url(/images/icegohoubi/waveflame_right.svg);
    transform: scale(-1, 1);
}
.heading_01::after{
    right: 0;
    background-image: url(/images/icegohoubi/waveflame_right.svg);
}

.desc{
    display: table;
    margin: 0 auto 30px;
    padding: 0 30px;
}


.btn_01{
    display: block;
    position: relative;
    margin: auto;
    width: 250px;
    height: 50px;
    letter-spacing: 6.4pt;
}

.btn_01 > a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 250px;
    height: 50px;
    font-family: "Montserrat", sans-serif;
    font-size: 1em;
    font-weight: bold;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, opacity 0.2s;
    text-align: center;
    text-decoration: none;
    color: #000;
}

.btn_01.w > a {
    color: #fff;
}

.btn_01 > a:hover {
    background: #000;
    color: #fff;
    opacity: 0.8;
}

.btn_01.w > a:hover {
    background: #fff;
    color: #000;
}

.btn_01 > a::before, .btn_01 > a::after{
    content: "";
    display: inline-block;
    position: absolute;
    border-color: #000 !important;
}

.btn_01.w > a::before, .btn_01.w > a::after{
    border-color: #fff !important;
}


.btn_01 > a::before{
    top: -0;
    left: 5px;
    border-top: solid 1px;
    border-bottom: solid 1px;
    width: 240px;
    height: 48px;
}
.btn_01 > a::after{
    top: 5px;
    left: -0;
    border-left: solid 1px;
    border-right: solid 1px;
    width: 248px;
    height: 40px;
}

.svg.b{
    filter: invert(0%) sepia(0%) saturate(0%) hue-rotate(235deg) brightness(0%) contrast(100%);
}

.slick-dotted.slick-slider{
    margin-bottom: 0;
}

.slick-dots{
    bottom: 40px;
}

.slick-dots {
    display: flex;
    justify-content: center;
}

.slick-dots li {
    width: 10px;
    height: 10px;
    margin: 0 5px;
    background: rgba(0,0,0,0);
    border-radius: 50%;
    border: 1px solid #fff;
    cursor: pointer;
}

.slick-dots li:hover,
.slick-dots li.slick-active {
    background: white;
}
.slick-dots li button {
    display: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
    padding: 0;
    border: none;
    background-color: transparent;
}



/* mv */

.mv{
    overflow: hidden;
    margin-top: 0;
    height: calc(100vw / 768 * 1000);
    /* max-width: 520px; */
    /* max-height: 640px; */
}

/* nav_main */

.nav_main_list{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 60px auto;
    width: 300px;
    font-family: "Oswald", sans-serif;
    font-family: "aptly", sans-serif;
    font-size: 20px;
}


.nav_main_list > li *{
    max-height: 120px;
}

.nav_main_list > li > a{
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    color: #fff;
}

.nav_main_list .text{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 180px;
    height: 120px;
}

.nav_main_list .text::after{
    content: "";
    display: block;
    position: absolute;
    bottom: 10px;
    left: calc(50% - 10px);
    width: 12px;
    height: 12px;
    border-bottom: solid 2px #fff;
    border-right: solid 2px #fff;
    transform: rotate(45deg) skew(-20deg, -20deg); 
}

.nav_main_list .ruby{
    font-family: "Oswald", sans-serif;
    font-family: "aptly", sans-serif;
    font-size: 10px;
}

.nav_main_list > li > a > .img{
    display: inline-block;
    width: 120px;
    height: 120px;
}

.img_concept{
    display: table;
    margin: 0 auto 80px;
    text-align: center;
}

/* topics */
.list_topics {
    display: flex;
    flex-wrap: wrap;
    margin: auto;
    width: 330px;
    gap: 30px;
}

.list_topics li {
    width: 150px;
}


/* menu */
.list_menu {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin: auto;
    width: 330px;
}

.list_menu li {
    width: 150px;
    text-align: center;
}

/* gallery */

.slide_gallery{
    width: 100%;
}

.nav_sns_list{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin: 20px auto 0;
    width: 100px;
}
.nav_sns_list > li{
    width: 30px;
    height: 30px;
}

/* access */
#access{
    padding-bottom: calc(80px + 50vw);
}
.table_access {
    margin-bottom: 12px;
    border-collapse: collapse;
}
.table_access tr > * {
    background-image : linear-gradient(to left, #fff 2px, transparent 2px);
    background-size: 10px 2px,2px 10px,10px 2px,2px 10px;
    background-repeat: repeat-x,repeat-y,repeat-x,repeat-y;
    background-position: right bottom;
    padding: 30px 0;
    text-align: left;
    font-size: 16px;
}

.table_access tr:first-of-type > * {
    background-image: linear-gradient(to right, #fff 2px, transparent 2px), none, linear-gradient(to left, #fff 2px, transparent 2px);
    background-size: 10px 2px,2px 10px,10px 2px,2px 10px;
    background-repeat: repeat-x,repeat-y,repeat-x,repeat-y;
    background-position: left top,right top,right bottom;
}

.table_access th {
    width: 100px;
    font-weight: normal;
}

#access .contact{
    margin: 40px auto 0;
}

/* footer */
.footer_page {
    position: relative;
    padding-bottom: 30px;
    background: #000;
}

.footer_page::before {
    content: "";
    display: block;
    width: 100%;
    background: #000;
}

.nav_footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.nav_footer_list{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
    width: 150px;
}

.nav_footer_list *{
    font-family: "Oswald", sans-serif;
    font-family: "aptly", sans-serif;
    font-size: 20px;
    color: #fff;
}

.nav_footer_list .ruby{
    display: block;
    text-align: center;
    font-family: "Montserrat", sans-serif;
    font-size: 10px;
    font-weight: normal;
}

.nav_footer .contact{
    margin: 40px auto 20px;
}


.copyright {
    margin: 40px auto 0;
    text-align: center;
    font-size: 10px;
    color: #fff;
}


@media screen and (max-width: 999px) {
    .footer_page > *{
        position: relative;
        z-index: 2;
    }
    
    .footer_page::before {
        content: "";
        position: absolute;
        top: -50vw;
        z-index: 1;
        height: 100vw;
        border-top-left-radius: 100%;
        border-top-right-radius: 100%;
        background: #000;
    }
    
    .logo_footer{
        display: inline-block;
        position: absolute;
        top: -25vw;
        left: calc(50% - (170px * 399 / 709 / 2));
        margin: auto;
    }

    .logo_footer > img{
        height: 170px;
    }
    
    .nav_footer{
        padding-top: 80px;
    }
    
}

@media screen and (min-width: 1000px) {
    .footer_page::before, .footer_page::after, .inner_footer_page::after{
        content: "";
        display: block;
        position: absolute;
        z-index: 1;
        width: 1440px;
        height: 84px;
        background-image: url(/images/icegohoubi/cover_footer.webp);
    }
    .footer_page::before{
        top: 0;
        left: calc(-1440px + ((100vw - 1440px) / 2));
    }
    .footer_page::after{
        top: 0;
        right: calc(-1440px + ((100vw - 1440px) / 2));
    }
    .inner_footer_page::after{
        top: -190px;
        left: 0;
    }
    
    .footer_page{
        overflow: hidden;
        position: relative;
        padding-top: 190px;
        padding-bottom: 100px;
    }

    .inner_footer_page {
        display: flex;
        align-items: flex-start;
        position: relative;
        width: 100%;
    }
    
    .logo_footer{
        display: flex;
        justify-content: center;
        align-items: flex-start;
        margin: 0;
        width: 25vw;
        max-width: 360px;
    }

    .logo_footer > img{
        height: 180px;
    }
    
    .nav_footer{
        flex-direction: row;
        align-items: flex-start;

        gap: 60px;
        width: 75vw;
        max-width: 1080px;
    }
    
    .nav_footer_list {
        flex-direction: row;
        justify-content: end;
        gap: calc(100% / 12);
        width: 50vw;
        max-width: calc(100% - 300px);
    }
    
    .nav_footer_external{
        width: 25vw;
    }
    
    .footer_page .nav_footer .btn_01, .footer_page .nav_footer .btn_01 > a{
        margin: 0;
        max-width: calc(25vw - 30px);
    }

    .footer_page .btn_01 > a::before{
        max-width: calc(25vw - 30px - 10px);
    }

    .footer_page .btn_01 > a::after{
        max-width: calc(25vw - 30px - 2px);
    }
   
    .copyright{
        position: absolute;
        left: 75vw;
        top: calc(180px - 1em);
        margin: 0;
        width: 250px;
        max-width: calc(25vw - 30px);
        text-align: right;
        line-height: 1;
    }
}

@media screen and (min-width: 1440px) {
    .inner_footer_page::before{
        content: "";
        display: block;
        position: absolute;
        left: 25%;
        top: -190px;
        width: 1px;
        height: 1000px;
        background-color: #fff;
    }

    .inner_footer_page{
        margin: auto;
        width: 1440px;
    }

    .copyright{
        left: auto;
        right: 100px;
    }
    
}





@media screen and (min-width: 769px) {
    .sp{
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    .pc{
        display: none !important;
    }
}