@charset "utf-8";

.cath {
  margin: 90px 0;
}

.cathpp {
  margin: 0 6%;
}

section .cath h3 {
    font-size: 250%;
    font-weight: bold;
    text-align: center;
    letter-spacing: .2em;
    padding: 100px 50px;
}

section .cath span {
    display: block;
    font-size: 125%;
    font-weight: bold;
    letter-spacing: .2em;
    padding : 20px 0;
}

.tab_container {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 1em;
  background-color: #fff;
  margin: 0 auto;
}

.tab_item {
  flex: 1 1 25%;
  padding:15px 0;
  margin: 15px 0;
  border-bottom: 3px solid #a2a2a2 ;
  background-color: #ececec;
  text-align: center;
  color: #a2a2a2 ;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.2s ease;
  min-height: 150px;
}


.tab_item:hover {
  opacity: 0.75;
}

input[name="tab_item"] {
  display: none;
}

.tab_content {
  display: none;
  padding: 1em 1em 0;
  clear: both;
  overflow: hidden;
  width: 100%;
}

#tab1:checked ~ #tab1_content,
#tab2:checked ~ #tab2_content,
#tab3:checked ~ #tab3_content,
#tab4:checked ~ #tab4_content {
  display: block;
}

.tab_container input:checked + .tab_item {
  background-color: #a2a2a2 ;
  color: #fff;
}

.btn-more {
    font-size: 125%;
    display: inline-block;
    border: solid 1px #2f2f2f;
    width: 300px;
    border-radius: 30px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    transition: all 300ms 0s ease;
}

.flexx {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-around;
  padding: 30px 0;
}

.flexx img {
  width: 30%;
  max-width: 100%;
  height: auto;
}

@media (max-width: 600px) {
  .flexx {
    flex-wrap: wrap; /* スマホでは折り返す */
  }

  .flexx img {
    width: 100%; /* 1枚ずつ縦に並べる */
    padding: 10px 0;
  }
}


.pickup {
  margin: 70px 0;
}

.pickupp {
  font-size: 125%;
  font-weight: bold;
}