@charset "UTF-8";
/*---------------------------
クオリティ
---------------------------*/
.dammy_img {
    width: 80%;
    max-width: 700px;
    margin: 30px auto 0;
}
/* タブ切り替え */
.quality-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    border-bottom: 1px solid #e3e8ea;
}

.quality-buttons button {
    /* flex: 1; */
    max-width: 200px;
    width: 20%;
    font-size: 16px;
    color: #000;
    letter-spacing: 2px;
    padding: 10px 10px;
    border-bottom: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
    /* 初期化 */
    background: none;
    border: none;
}

.quality-buttons button:hover {
    background: #eceff0;
}

.quality-buttons button.active {
    border-bottom: 1px solid #808080;
    color: #000;
}

.quality-inner .quality-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.quality-inner .quality-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.quality-inner {
    /* background: #e3e8ea; */
    padding: 60px 0;
    margin-top: 0px;
}

.quality-content {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}
.quality-content section + section {
  margin-top: 50px;
}


/* common
------------------------------------- */
.quality-ttl {
  font-size: 24px;
  line-height: 1.6;
  letter-spacing: 0.2em;
  font-weight: 600;
  margin-bottom: 20px;
}

.column_4 {
  display: flex;
  justify-content:flex-start;
  flex-wrap: wrap;
}
.column_4 li {
  width: calc((100% - 6%) / 4);
  margin-right: 1.5%;
}
.column_4 li:nth-of-type(4n) {
    margin-right: 0;
}
.column_4 li.flex4-2 {
  width: calc((100% - 4%) / 2);
}

/* 設備
------------------------------------- */
.equipment-List.column_4 li {
  padding-bottom: 1.5em;
}
.equipment-List.column_4 li:nth-of-type(n+5) {
    margin-top: 2.5%;
}

.equipment-List .txt {
  margin-top: 10px;
}
.equipment-List h4 {
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-family: "Zen Kaku Gothic New", sans-serif;
  margin-bottom: 10px;
}
.equipment-List p {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.06em;
}
.equipment-List p.note-Txt {
  margin-top: 5px;
  font-size: 70%;
}


/*---------------------------
PC・TABのみ
---------------------------*/
@media only screen and (min-width: 769px) and (max-width: 1024px) {



}

/*---------------------------
Tab
---------------------------*/
@media screen and (max-width: 1024px) {




}

/*---------------------------
sp
---------------------------*/
@media only screen and (max-width: 768px) {

  /* タブ切り替え */
  .quality-buttons {
      flex-direction:column;
      width: 90%;
      max-width: 100%;
      border-bottom:none;
  }
  .quality-buttons button {
      max-width: 100%;
      width: 100%;
  }
  .quality-btn {
      margin-bottom: 40px;
  }

  .quality-btn li {
      width: 100%;
      margin-right: 0;
  }

  .quality-btn li:nth-of-type(n+2) {
      margin-top: 30px;
  }

  .quality-buttons button {
      /* flex: auto; */
      width: 100%;
      font-size: 13px;
      border-bottom: 1px solid #e3e8ea;
  }

  .quality-inner {
      padding: 30px 0;
      margin-top: 0px;
  }

  .quality-content {
      width: 90%;
      max-width: 100%;
      margin: 0 auto;
  }
  .quality-content section + section {
    margin-top: 30px;
  }


  /* common
  ------------------------------------- */
  .quality-ttl {
    font-size: 20px;
  }

  .column_4 {
    display: flex;
    justify-content:space-between;
    flex-wrap: wrap;
  }
  .column_4 li {
    width: 48.5%;
    margin-right: 0;
  }
  .column_4 li.flex4-2 {
      width: 100%;
  }


  /* 設備
  ------------------------------------- */
  .equipment-List.column_4 li {
    padding-bottom: 0;
    position: relative;
  }
  .equipment-List.column_4 li:nth-of-type(n+3) {
    margin-top: 5.5%;
  }

  .equipment-List .txt {
    margin-top: 10px;
  }
  .equipment-List h4 {
    font-size: 13px;
    margin-bottom: 10px;
  }
  .equipment-List p {
    font-size: 13px;
  }
  .equipment-List p.note-Txt {

  }


}