/* =========================================================================================================
 　　base
========================================================================================================= */

/* =====================
  main
===================== */

/*-- common --*/

/*-- area-intro --*/
.area-intro {}


/*-- area-collabo --*/
.area-collabo {
  margin-top: 100px;
}

.area-collabo.bg-title::before {
  left: 20px;
  content: "COLLABORATION";
}

.area-collabo .collabo-list {
  color: #fff;
  margin-top: 20px;
  padding: 40px;
  box-sizing: border-box;
}

.area-collabo .collabo-list .title {
  width: 100%;
  margin-bottom: 20px;
  border-bottom: 1px solid #fff;
}

.area-collabo .collabo-list figure {
  max-width: 250px;
  margin: auto;
}

.area-collabo .collabo-list .title .txt {
  width: calc(100%);
  text-align: center;
  margin-top: 12px;
  margin-bottom: 12px;
  padding: 0 20px;
  box-sizing: border-box;
}

.area-collabo .collabo-list .dtl {
  width: 100%;
  padding-left: 32px;
  padding-right: 20px;
  box-sizing: border-box;
}

.area-collabo .collabo-list:nth-of-type(1) {
  background-color: rgba(24, 74, 161, 1);
}

.area-collabo .collabo-list:nth-of-type(2) {
  background-color: rgba(24, 74, 161, 0.9);
}

.area-collabo .collabo-list:nth-of-type(3) {
  background-color: rgba(24, 74, 161, 0.8);
}

.area-collabo .collabo-list:nth-of-type(4) {
  background-color: rgba(24, 74, 161, 0.7);
}

.area-collabo .collabo-list:nth-of-type(5) {
  background-color: rgba(24, 74, 161, 0.6);
}


/*-- area-introduction --*/
.area-introduction {
  margin-top: 100px;
}

.area-introduction.bg-title::before {
  right: 20px;
  content: "INTRODUCTION";
}

.area-introduction .introduction-cont {
  width: 80%;
  margin: auto;
  margin-top: 40px;
  margin-bottom: 80px;
}

.area-introduction .introduction-cont h3 {
  display: flex;
  align-items: center;
}

.area-introduction .introduction-cont h3:after {
  content: "";
  flex-grow: 1;
  height: 1px;
  margin-left: 20px;
  background-color: #ccc;
}

.area-introduction .introduction-list,
.area-introduction .introduction-last {
  display: flex;
  flex-wrap: wrap;
}

.area-introduction .introduction-list .item,
.area-introduction .introduction-last .introduction-cont {
  margin: auto;
}

.area-introduction .introduction-list .item + .item,
.area-introduction .introduction-last .introduction-cont + .introduction-cont {
  margin-top: 40px;

}

.area-introduction .introduction-list .item:nth-of-type(3n) {
  margin-right: 0;
}

.area-introduction .item figure {
  border: 1px solid #ccc;
  text-align: center;
}

.area-introduction .item figure img {
  width: 100%;
  max-width: 418px;
}

.area-introduction .item h4 {
  padding-top: 12px;
}

.area-introduction .item h4 span {
  font-size: 2rem;
  color: #184aa1;
}

.area-introduction .item .circle {
  margin-top: 12px;
  min-height: 100px;
}

.area-introduction .item .circle > li:before {
  content: "・";
  padding-top: 0em;
  font-size: 2rem;
}

.area-introduction .item .circle > li + li {
  margin-top: 0px;
}

.area-introduction .item .btn {
  margin-top: 24px;
}




/* ====================================================================================
		tablet
==================================================================================== */
@media screen and (min-width: 768px) {

  /*-- area-intro --*/
  .area-intro {}


  /*-- area-collabo --*/
  .area-collabo {
    margin-top: 100px;
  }

  .area-collabo.bg-title::before {
    left: 20px;
    content: "COLLABORATION";
  }

  .area-collabo .collabo-list {
    display: flex;
    align-items: center;
    color: #fff;
    margin-top: 20px;
    padding: 20px;
    box-sizing: border-box;
  }

  .area-collabo .collabo-list .title {
    display: flex;
    align-items: center;
    width: 50%;
    margin-bottom: 0;
    border-bottom: none;
    border-right: 1px solid #fff;
  }

  .area-collabo .collabo-list figure {
    width: 250px;
  }

  .area-collabo .collabo-list .title .txt {
    width: calc(100% - 250px);
    text-align: center;
  }

  .area-collabo .collabo-list .dtl {
    width: 50%;
    padding-left: 32px;
    padding-right: 20px;
    box-sizing: border-box;
  }

  .area-collabo .collabo-list:nth-of-type(1) {
    background-color: rgba(24, 74, 161, 1);
  }

  .area-collabo .collabo-list:nth-of-type(2) {
    background-color: rgba(24, 74, 161, 0.9);
  }

  .area-collabo .collabo-list:nth-of-type(3) {
    background-color: rgba(24, 74, 161, 0.8);
  }

  .area-collabo .collabo-list:nth-of-type(4) {
    background-color: rgba(24, 74, 161, 0.7);
  }

  .area-collabo .collabo-list:nth-of-type(5) {
    background-color: rgba(24, 74, 161, 0.6);
  }


  /*-- area-introduction --*/
  .area-introduction {
    margin-top: 100px;
  }

  .area-introduction.bg-title::before {
    right: 20px;
    content: "INTRODUCTION";
  }

  .area-introduction .introduction-cont {
    margin-bottom: 60px;
  }

  .area-introduction .introduction-cont {
    width: 100%;
    margin-bottom: 80px;
  }

  .area-introduction .introduction-cont h3 {
    display: flex;
    align-items: center;
  }

  .area-introduction .introduction-cont h3:after {
    content: "";
    flex-grow: 1;
    height: 1px;
    margin-left: 20px;
    background-color: #ccc;
  }

  .area-introduction .introduction-list,
  .area-introduction .introduction-last {
    display: flex;
  }

  .area-introduction .introduction-list .item,
  .area-introduction .introduction-last .introduction-cont {
    width: 32%;
    margin: 0;
    margin-right: 2%;
  }

  .area-introduction .introduction-list .item + .item,
  .area-introduction .introduction-last .introduction-cont + .introduction-cont {
    margin-top: 0;
  }

  .area-introduction .introduction-list .item:nth-of-type(3n),
  .area-introduction .introduction-last .introduction-cont:nth-of-type(3n) {
    margin-right: 0;
  }

  .area-introduction .item figure {
    border: 1px solid #ccc;
    text-align: center;
  }

  .area-introduction .item figure img {
    width: 100%;
    max-width: 418px;
  }

  .area-introduction .item h4 {
    padding-top: 12px;
  }

  .area-introduction .item h4 span {
    font-size: 2rem;
    color: #184aa1;
  }

  .area-introduction .item .circle {
    margin-top: 12px;
    min-height: 100px;
  }

  .area-introduction .item .circle > li:before {
    content: "・";
    padding-top: 0em;
    font-size: 2rem;
  }

  .area-introduction .item .circle > li + li {
    margin-top: 0px;
  }

  .area-introduction .item .btn {
    margin-top: 24px;
  }


}



/* ====================================================================================
		PC
==================================================================================== */

@media screen and (min-width: 1024px) {}