@charset "utf-8";


* {
    box-sizing: border-box;
}

html, body{
    font-family: 'Nato Sans JP', sans-serif;
    letter-spacing: 0.02rem;
    margin: 0;
    padding: 0;
    color: #282828;
    scroll-behavior: smooth;
}

h1,h2,h3,h4,h5,h6{
    margin: 0;
    padding: 0;
}

.wrapper{
    background-color: #FFFFFF;
    display: flex;
    flex-direction: column;
    align-items: center;
}

a{
    text-decoration: none;
    color: #282828;
    opacity: 1;
}

.nav a:hover{
    opacity: 1;
    border-bottom: 1.5px dashed #000000;
}

/* -----------------
    header
----------------- */

.header{
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000; 
    margin: 0px;
    position: relative;
}

.header_inner{
    width: calc(100% - 40px);
    max-width: 1000px;
    margin-inline: auto;
    padding-inline: 0;
}

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

.header_inner .logo{
  font-family: "Zen Old Mincho", serif;
  font-weight: 900;
  font-style: normal;
  margin-inline: 0;
  margin: 20px 0px;
}

.header_inner .nav{
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.header_inner .nav li{
  font-family: "Hina Mincho", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.1rem;
  margin: 10px 0 6px;
  padding: 0;
  list-style: none;
}

@media screen and (max-width:800px){
    .header_inner{
        flex-direction: column;
        align-items: center; 
    }

    .header_inner .logo{
        margin-top: 10px; 
        margin-bottom: 0px;
    }

    .header_inner .logo img{
        width: 100px;
    }

    .header_inner .nav {
        justify-content: center;
        flex-wrap: wrap;
        column-gap: 18px;
        row-gap: 8px;
    }

    .header_inner .nav li {
        margin: 0;
        font-size: 0.9rem;
    }

    .header_inner .nav a {
        display: block;
        white-space: nowrap;
        padding: 8px 0;
    }

}


/* -----------------
    main-image
----------------- */

.main-image {
    width: calc(100% - 40px); 
    max-width: 1000px;
    margin: 0 auto 20px;    
}

.bg-image {
    display: block;
    width: 1000px;
    margin: -50px auto 0;
}

.main-image .bg-image {
    display: block;
    width: 100%;
    height: auto;
    margin: 0px;
}


@media screen and (max-width:700px){
    .main-image {
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .bg-image {
        width: 450px;
        margin: 0px auto 0;
    }

}

 /*----------------
   section-title
 ----------------*/
 
 .section-title{
     font-family: "Zen Old Mincho", serif;
     font-weight: 600;
     font-style: normal;

     margin-top: 50px;
     margin-bottom: 20px;
     list-style: none;
     font-size: 2rem;
     text-align: center;
 }

 @media screen and (max-width:600px){
    .section-title{
     font-size: 2rem;
    }
}

/* -----------------
    content-width
----------------- */

.content-width {
    width: 80%;
    max-width: 1100px;
    margin-inline: auto;
    box-sizing: border-box;
}

/* -----------------
    information
----------------- */

.information{
    display: flex;
    justify-content: center;
    gap: 40px;            
    align-items: flex-start; 
    margin: 10px auto 50px;
    padding-inline: 0;
}

.information > div {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.information h3,
.information p {
    margin: 0px;
    line-height: 1.8;
}

.information h3 {
    font-family: "Zen Old Mincho", serif;
    font-weight: 900;
    font-style: normal;
    white-space: nowrap;
    flex-shrink: 0;
}

.information p{
    font-family: "Zen Old Mincho", serif;
    font-weight: 600;
    font-style: normal;
}

@media screen and (min-width: 750px) and (max-width: 1100px) {
    .information {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        column-gap: 48px;
        row-gap: 24px;
    }

    .information > .date,
    .information > .venue {
        flex: 0 1 auto;
        min-width: 0;
    }

    .information p {
        width: auto;
    }

    .information > .free {
        flex: 0 0 100%;
        justify-content: center;
    }
}

@media screen and (max-width: 750px) {
    .information {
        width: fit-content;
        max-width: calc(100% - 40px);
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
        margin: 10px auto 40px;
        text-align: left;
    }

    .information > div {
        display: grid;
        grid-template-columns: 4em minmax(0, 1fr);
        gap: 16px;
    }

    .information p {
        width: auto;
    }
}

/* -----------------
    introduction
----------------- */
.introduction {
    width: 100%;  
    max-width: 1000px; 
    margin: 0 auto 50px;
    padding-bottom: 10px;
    border-top: 1.5px dashed #000;
    font-family: "Zen Old Mincho", serif;
    font-weight: 400;
    font-style: normal;
}


/* -----------------
    works
----------------- */

.works{
    width: 100%;  
    max-width: 1000px; 
    border-top: 1.5px dashed #000000;
    margin: 0 auto 50px;
}

.works p{
    font-family: "Zen Old Mincho", serif;
    font-weight: 400;
    font-style: normal;
}

.work-list{ 
    width: fit-content;   
    max-width: 100%;
    margin-inline: auto;  
    text-align: left;     
    list-style: none;
    /* padding-left: 0; */
}

.works .content-width {
    width: calc(100% - 40px);
    max-width: none;
}

.work-list {
    padding-left: 0;
}


@media screen and (max-width: 400px) {
    .work-list {
        font-size: 0.85rem;
    }
}

/* -----------------
    member
----------------- */

.member{
    border-top: 1.5px dashed #000000;
    width: 100%;  
    max-width: 1000px; 
    margin: 0 auto 50px;
}

.member p{
    font-family: "Zen Old Mincho", serif;
    font-weight: 400;
    font-style: normal;
}


@media (max-width: 900px) {
  .member {
    display: block; 
  }
}

/* -----------------
    access
----------------- */

.access {
    border-top: 1.5px dashed #000000;
    width: 100%;  
    max-width: 1000px; 

    font-family: "Zen Old Mincho", serif;
    font-weight: 400;
    font-style: normal;

}

.gmap_iframe {
    aspect-ratio: 16 / 9;
    max-width: 1000px;
    width: 100%;
    height: auto;
}

/* -----------------
    flyer
----------------- */
.flyer {
    width: calc(100% - 40px); 
    max-width: 1000px;
    margin: 0 auto 20px;    
    border-top: 1.5px dashed #000000;
}

.flyer-image-front,
 .flyer-image-back {
    display: block;
    width: 1000px;
    margin: -50px auto 0;
}

.flyer,
.flyer-image-front,
.flyer-image-back {
    display: block;
    width: 100%;
    height: auto;
    margin: 0px;
}


@media screen and (max-width:700px){
    /* .main-image {
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .bg-image {
        width: 450px;
        margin: 0px auto 0;
    } */

}

/* -----------------
    footer
----------------- */
.footer { 
    border-top: 1.5px solid #000000;
    border-bottom: 1.5px solid #000000;
    width: 100%;  
    margin-top: 6px;
    text-align: center;
    background:repeating-linear-gradient(
    -315deg,
    #000,
    #000 1px,
    #fff 0,
    #fff 20px
    );
}

.footer p{
    margin: 20px;
    font-size: 1rem;
    -webkit-text-stroke: 5px #FFF;
    paint-order: stroke;
}