.clearfix {
   display: block;
   padding: 0;
 }

 #wrap{
  overflow: hidden;
 }

 
#main_wrap{
  position: relative;
  width: 100%;
  height: auto;
  background-image: url(../images/bg_green.jpg);
  background-repeat: repeat;
  z-index: 0;
  color: #ffe100;
  overflow: hidden;
}

#main {
  width: 100%;
  height: auto;
  font-weight: 100;
  position: relative;
  margin: 0 auto;
  text-align: center;
  }

#wrapper{
    max-width: 1000px;
    margin: 0 auto;
}

.container{
  font-family: "ronde-b", sans-serif;
  font-weight: 400;
  font-style: normal;
  width: 100%;
  height: auto;
  margin: 0 auto;
  max-width: 1000px;
  padding:0 1.5rem; 
}

.container p{
  font-size: 1.375rem;
  line-height: 1.5;
  font-family: corporate-logo-ver2, sans-serif;
  font-weight: 600;
  font-style: normal; 
}

.title h1{
font-family: "ronde-b", sans-serif;
font-weight: 400;
font-style: normal;
font-size:3.375rem;
    position: relative;
    z-index: 100;
}

.title span{
  font-size: 1.7rem;
}

/* //////////////////////////////////// */

.main_flex{
    display: flex;
    gap: 2.65em;
}


.left{
    width: 70%;
    margin-bottom:2.7em;
    margin: 0 auto;
}

.right{
    width: 30%;
    margin-bottom:2.7em;
}



@keyframes RightToLeft {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}



  /* ////////////////ヘッダー/////////////////// */

.max-width {
    width: 100%;
    height: auto;
    max-width: 1000px;
    position: relative;
    padding-top: 15vh;
    padding-bottom: 10vh;
    margin: 0 auto;
}

.logo{
  text-align: center;
}
  
#header .logo img{
  width: 50%;
  height: auto;
}

/* カーテン */
#header::before {
  position: absolute;
  content: url(../images/curtain_left.png);
  left: -5%;
  top: 0%;
  z-index: 1;
}

#header::after {
  position: absolute;
  content: url(../images/curtain_right.png);
  right: -5%;
  top: 0%;
  z-index: 1;
}

#header .curtain {
  background:url(../images/curtain_top.png)repeat-x top;
  margin-top: -5px;
}

/* カーテン */

.header_sp{
  display: none;
}

.line img{
  margin-top: -3px;
  vertical-align: bottom;
}



  /* ////////////////アーカイブ/////////////////// */


  #header, #archive{
  background-image: url(../images/bg_green.jpg);
  background-repeat: repeat;
  position: relative;
}

.archive_block{
  color: #a99500;
  background: #eeeeee;
  padding: 1em;
  border: solid 1px #a99500;
  box-shadow: 5px 5px #a99500;
  margin-bottom: 4rem;
}

.archive_link .archive_block{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.archive_link a{
      color: #a99500;
      margin-right: 0;
  }

.theme, .name, .link {
  text-align: left;
}

.archive_box h3{
  color: #fff;
  text-align: left;
  border-bottom: solid 2px #a99500;
  margin: 1.1rem 0;
}

.archive_box h3 span{
    background:#a99500;
    padding: 0.5rem;
  }

.archive_box p{
  text-align: center;
  margin-top: 25px;
}

.archive_box p:first-child{
  margin-top: 0;
}

#archive h3{
  font-size: 1.1rem;
  line-height: 1.5;
  font-family: corporate-logo-ver2, sans-serif;
  font-weight: 600;
  font-style: normal; 
}

.archive_block .event a {
  color: #a99500;
  border-bottom: solid 2px #a99500;
}

a:hover{
    opacity: 0.5;
}


/* /////////////////日付////////////////// */

.backnumber_block{
  display: inline-block;
  color: #a99500;
  background: #eeeeee;
  padding: 1em;
  border: solid 3px #a99500;
}

.backnumber_block .title h1{
    font-size: 1.375rem;
    font-family: corporate-logo-ver2, sans-serif;
    font-weight: 600;
    font-style: normal;
  }

.backnumber_d {
  margin-bottom: 2rem;
}

p.backnumber {
  margin-bottom: 1.5rem;
  color: #a99500;
  font-size: 18px;
  font-weight: bold;
}

.back_list_year {
  background-color:#a99500;
  text-align: center;
  padding: 5px;
  color: white;
  font-style: normal;
  font-weight: bold;
  font-size: 18px;
  margin: 1rem 0;
}

.back_list_month {
  float: left;
  font-family: corporate-logo-ver2, sans-serif;
  font-weight: 600;
  font-style: normal; 
  font-size: 16px;
    margin: 0.5rem;
  }

.back_list_month a {
  color: #a99500;
}



/*  ============================= */



@media screen and (max-width: 1000px) {
  #header::before{
  display: none;
}

#header::after{
  display: none;
}

#header .logo img{
  width: 80%;
}

.max-width{
  padding-top: 10vh;
  padding-bottom: 5vh;
}

.pc{
    display: none;
}


    .main_flex{
flex-direction:column-reverse ;
   }

    .left{
        width: 100%;
    }

    .right{
        width: 100%;
    }

    #wrapper{
        padding: 1em;
    }

    .container{
        padding: 0em;
    }

    .border{
        margin-top: -3px;
    }

      #main .about_box h2 {
    font-size: 2rem;
  }

}



@media screen and (max-width: 560px){

    #wrapper{
        padding: 1em;
    }

    .border{
        margin-top: -3px;
    }

      #main .about_box h2 {
    font-size: 2rem;
  }

    .container p{
      font-size: 1.125rem;
    }

}