.section-fv {
  display: flex;
  width: 100%;
}

#mainvisual img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

#mainvisual,
#menu {
  flex: 0 0 50%;
  max-width: 50%;
}

#menu {
  padding: 40px 60px;
}

.main-title {
  font-size: 28px;
  margin-bottom: 20px;
}


.title-box {
  margin-bottom: 40px;
}

.menu-contents {
  margin-bottom: 40px;
}

.sub-title {
  font-size: 20px;
  border-bottom: 1px solid #cccccc;
  padding-bottom: 5px;
  margin-bottom: 21px;
}

.menu-list {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dotted #cccccc;
  padding-bottom: 6px;
  margin-top: 6px;
}

.list-second li {
  border-bottom: 1px dotted #cccccc;
  padding-bottom: 6px;
  margin-top: 6px;
}

.list-second ol {
  padding-left: 20px; 
}


/*-------------------------------------------
 ボタン
-------------------------------------------*/
.btn {
  display: block;
  width: fit-content;
  border: solid 1px #2b2a27;
  font-size: 14px;
  color: #2b2a27;
  padding: 18px 60px;
  text-decoration: none;
  margin: 60px auto 100px auto;
}

/*-------------------------------------------
 フッター
-------------------------------------------*/

#footer {
  font-size: 12px;
  padding: 20px;
  text-align: center;
}
#footer .sns {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}
#footer .sns li {
  margin: 0 10px;
  list-style: none;
}

a {
  color: #2b2a27
}


/*-------------------------------------------
 SP
-------------------------------------------*/
@media screen and (max-width: 768px) {
  .section-fv {
    flex-direction: column;
  }

  #mainvisual,
  #menu {
    flex: 0 0 100%;
    max-width: 100%;
  }
}