@charset "utf-8";

.sp_none {
  display: none;
}
.pc_none {
  display: block;
}
/*section_wrap 共通*/
.section_wrap {
  margin-top: 48px;
  margin: 48px auto 0;
}
@media only screen and (min-width: 1024px) {
  .section_wrap {
    margin-top: 80px;
  }
}
.gosetu_contents h4 {
  margin: 0 0 15px 0;
  background: url(/activity/gosetu/image/common/ice.png);
  background-repeat: no-repeat;
  background-size: contain;
  font-size: 2.5rem;
  line-height: 1.2;
  font-family: "Noto Serif Japanese", serif, san-serif, "Sawarabi Mincho";
  font-weight: bold;
  text-align: center;
  min-height: 2.5em;
  background-position-x: center;
  background-position-y: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.gosetu_contents .imeges {
  border-top: #bfe2ff 3px solid;
}
.gosetu_contents .box_3 .imeges .img_box,
.gosetu_contents .box_4 .imeges .img_box,
.gosetu_contents .box_5 .imeges .img_box {
  display: flex;
  flex-wrap: wrap;
}
.gosetu_contents .box_3 .img_box li,
.gosetu_contents .box_4 .img_box li,
.gosetu_contents .box_5 .img_box li {
  width: 50%;
}
.gosetu_contents .imeges .img_box li.bt_img {
  width: 100%;
}
.gosetu_contents .imeges .img_box li.bt_img img {
  height: 130px;
  object-fit: cover;
  object-position: 50% 40%;
}
.gosetu_contents .text {
  margin: 20px 10px;
  line-height: 1.5;
  font-size: 1.5rem;
}
.gosetu_contents .btn {
  width: 70%;
  font-size: 1.6rem;
  display: block;
  color: #fff;
  padding: 10px;
  margin: 10px auto;
  text-decoration: none;
  text-align: center;
  background: #013567;
  border-radius: 10px;
}
.gosetu_contents a:link,
.gosetu_contents a:visited {
  display: block;
}
.gosetu_contents .text a:link,
.gosetu_contents .text a:visited {
  display: initial;
  text-decoration: none;
}

/*タブレット縦*/
@media screen and (min-width: 768px) {
  .sp_none {
    display: block;
  }
  .pc_none {
    display: none;
  }

  .mainvisual_title_secondary .mainvisual_title_header {
    width: 30%;
  }

  .gosetu_contents {
    width: 90%;
    margin: 0 auto;
  }
  .gosetu_contents .con_lead img {
    width: 100%;
  }
  .gosetu_contents .box_1,
  .gosetu_contents .box_2,
  .gosetu_contents .box_3,
  .gosetu_contents .box_4,
  .gosetu_contents .box_5 {
    position: relative;
    margin: 60px auto 0;
    min-height: 300px;
  }
  .gosetu_contents .box_5 {
    margin: 50px 0 0 0;
  }
  .gosetu_contents .box_4 {
    min-height: 420px;
  }
  .gosetu_contents .b_left .imeges {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    border-top: none;
  }
  .gosetu_contents .b_right .imeges {
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    border-top: none;
  }
  .gosetu_contents .imeges .img_box {
    display: flex;
    flex-wrap: wrap;
  }
  .gosetu_contents .img_box li {
    width: 50%;
  }
  .gosetu_contents .imeges .img_box li.bt_img img {
    height: 140px;
    object-fit: cover;
    object-position: 50% 70%;
  }
  .gosetu_contents .b_right h4,
  .gosetu_contents .b_right .text {
    float: right;
    clear: both;
  }
  .gosetu_contents h4 {
    margin: 0;
    width: 45%;
  }
  .gosetu_contents .text {
    width: 48%;
    margin: 20px 0 0 0;
  }
  .gosetu_contents .pc_none {
    display: none;
  }
  .gosetu_contents .btn {
    width: 95%;
  }
  .gosetu_contents a,
  .gosetu_contents a:link {
    text-decoration: none;
  }
  .gosetu_contents a:hover {
    opacity: 0.7;
  }
  .gosetu_contents .b_lef .btn {
    float: left;
    clear: both;
    margin: 10px 0 0 70px;
  }
  .gosetu_contents .pc_none {
    display: none;
  }
}

/*PC*/
@media screen and (min-width: 1024px) {
  .mainvisual_title_secondary .mainvisual_title_header {
    width: 50%;
  }
  .gosetu_contents {
    width: 90%;
    max-width: 1100px;
  }
  .gosetu_contents .box_1,
  .gosetu_contents .box_2 {
    min-height: 310px;
  }
  .gosetu_contents .box_3,
  .gosetu_contents .box_4,
  .gosetu_contents .box_5 {
    min-height: 350px;
  }
  .gosetu_contents .b_left .imeges,
  .gosetu_contents .b_right .imeges {
    max-width: 600px;
  }
  .gosetu_contents .imeges .img_box li.bt_img img {
    height: 220px;
  }
  .gosetu_contents .b_right h4,
  .gosetu_contents .b_right .text {
    float: right;
    width: 430px;
    clear: both;
  }
  .gosetu_contents .text {
    width: 430px;
  }
  .gosetu_contents h4 {
    margin: 0 0 30px 0;
    font-size: 3rem;
  }
}
@media screen and (min-width: 1440px) {
  .gosetu_contents {
    margin: 60px auto;
  }
  .gosetu_contents .b_left .imeges,
  .gosetu_contents .b_right .imeges {
    min-width: 600px;
  }
  .gosetu_contents .box_1,
  .gosetu_contents .box_2 {
    min-height: 370px;
  }
  .gosetu_contents .box_3,
  .gosetu_contents .box_4,
  .gosetu_contents .box_5 {
    min-height: 420px;
  }
  .gosetu_contents .text {
    width: 450px;
  }
}