@charset "UTF-8";
/* ==================================================
   ÈÎÄ㲩ÓéÀÖÍøÕ¾_ÈÎÄ㲩¹ÙÍø Ñо¿?®bѧßBЯ

   -author ŽÚˆóßBЯÊÒ
   -since 2025.04.01

================================================== */
#wrapper #contents .primary #side_navi {
  width: 300px;
  min-height: 800px;
}

/*----- #side_list ------*/
#side_list>li>a::before {
  top: 1px;
}

#side_list>li>a {
  color: #4a3917;
  background: #eae6dd;
}

#side_list>li.active>a {
  color: #FFF;
  font-weight: normal;
  background: #655b47;
}


#side_list>li.match>a::after {
  border-bottom: 2.2px solid #fff;
  border-left: 4px solid #fff;
}

#side_list>li.match>a:hover {
  color: #4a3917;
  background-color: #fff;
}

#side_list>li.match>a::before {
  background: #fff;
}

#side_list>li.match:hover>a::before {
  background: #4a3917;
}

#side_list>li.match:hover>a::after {
  border-bottom: 0.2px solid #4a3917;
  border-left: 4px solid #4a3917;
}

#side_list>li.active>a::after,
#side_list>li.active>a:hover::after {
  box-sizing: border-box;
  margin: auto;
  border-top: 2.2px solid transparent;
  border-bottom: 0.2px solid #baa885;
  border-left: 4px solid #baa885;
  border-right: 4px solid transparent;
  width: 0;
  height: 0;
  top: 0;
  right: 11px;
  bottom: 3px;
  content: "";
  position: absolute;
  transition: .6s all;
}

#side_list>li.active>a::before,
#side_list>li.active>a:hover::before {
  margin: auto;
  width: 15px;
  height: 1px;
  top: 0;
  right: 12px;
  bottom: 0;
  background: #baa885;
  content: "";
  position: absolute;
  transition: .6s all;
}


#side_list li ul {
  margin: 3px 0 16px 0;
  display: block;
  /* border-left: 1px #eae6dd solid; */
}

#side_list li ul li a {
  position: relative;
  display: block;
  font-size: 13px;
  font-weight: normal;
  color: #6b5d40;
  letter-spacing: 0;
  text-decoration: none;
  padding: 5px 10px 0 5px;
}

#side_list li ul li.active a {
  font-weight: bold;
}



#side_list li ul li a::before {
  margin-right: 5px;
  color: #aea083;
  content: "©À";
}

#side_list li ul li:last-of-type a::before {
  color: #aea083;
  content: "©¸";
}

#side_list li ul li.active a::before {
  color: #aea083;
}

#side_navi .kenkyu_nav {
  padding: 10px 0 0;
}

#side_navi .kenkyu_nav li{
  padding: 0 11px;
  list-style-type: disc;
  list-style-position: inside;
}

#side_navi .kenkyu_nav li a {
  display: inline-block;
  padding: 0 5px 0 0;
  color: #555;
  font-size: 13px;
  line-height: 1.2em;
  border-bottom: 1px #888 dotted;
}

@media screen and (max-width:768px) {

  /*----- #side_list ------*/
  #wrapper #contents .primary #side_navi {
    width: 100%;
    min-height: auto;
    margin: 50px 0 10px;
  }

  #side_list>li.active {
    position: relative;
    background-color: transparent;
  }

   #side_list>li.active>a {
    background-color: transparent;
  }

  #side_list>li.active>a.match {
    position: relative;
    color: #FFF;
    font-weight: normal;
    transition: .5s all;
  }
  
  #side_list>li.active:has( + a.match) ul:hover{
    color: #4a3917;
  }

  #side_list>li.active::before {
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: #655b47;
    content: "";
    transition: .5s all;
  }

  #side_list>li.active:hover::before {
    background-color: #fff;
  }

  #side_list>li.active:hover>a.match {
    color: #FFF;
    background: #655b47;
  }

  #side_list>li.active>a.match::before {
    position: absolute;
    display: block;
    width: 6px;
    height: 6px;
    top: 5px;
    right: 15px;
    border-radius: 50%;
    background-color: #93e326;
    transition: .5s all;
  }

  #side_list>li.active:hover>a.match::before,
  #side_list>li.active>a.match:hover::before {
    background-color: #FFF;
  }

  #side_list>li.active>a.match::after {
    display: none;
  }

  /*----- sub -----*/
  #side_list li.active ul.sub {
    display: block;
    margin: 0px 0 3px 0;
    padding: 0px 0 10px 0;
    transition: .5s all;
  }
 
  #side_list li.active ul.sub li a {
    padding: 0 25px 3px 25px;
    color: #FFF;
    font-size: 12px;
    background-color: transparent;
    transition: .5s all;
  }
  
  #side_list li.active:hover ul.sub li a {
    color: #4a3917;
  }
  #side_list li.active:hover ul.sub li {
    background-color: transparent;
  }

  #side_list li.active ul.sub li a::before {
    margin-right: 5px;
    color: #FFF;
    content: "©À";
  }

  #side_list li.active ul.sub li:last-of-type a::before {
    content: "©¸";
  }

  #side_list>li.active ul.sub li a.match span {
    position: relative;
  }

  #side_list>li.active ul.sub li a.match span::before {
    position: absolute;
    display: block;
    width: 6px;
    height: 6px;
    top: 0;
    right: -10px;
    border-radius: 50%;
    background-color: #93e326;
    transition: .5s all;
    content: "";
  }

  #side_list>li.active ul.sub li a.match span:hover::before {
    background-color: #FFF;
    }


    #side_navi .kenkyu_nav {
      display: none;
    }
}