/* ======================================================================
 p_partner
====================================================================== */
.sec .inner {
  box-sizing: border-box;
  width: 1160px;
  margin: 0 auto;
}
.sec.sec_1 {
  padding: 40px 0 60px;
}
.sec.sec_1 .lead {
  text-align: center;
}
.sec.sec_2 {
  background: #F3F3F3;
  padding: 50px 0 0;
}
.sec.sec_2 .inner .list {
  display: flex;
  flex-wrap: wrap;
}
.sec.sec_2 .inner .list a {
  width: 224px;
  height: 50px;
  margin-bottom: 15px;
  background: #fff;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  border-radius: 25px;
  font-size: 16px;
  color: #222;
  box-shadow: 0px 5px 0px #BEBEBE;
  border: 1px solid #BEBEBE;
}
.sec.sec_2 .inner .list a:hover {
  box-shadow: none;
  transform: translateY(5px);
}
.sec.sec_2 .inner .list a:before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-bottom: 1px solid #222;
  border-right: 1px solid #222;
  transform: rotate(45deg);
  position: absolute;
  top: 40%;
  right: 20px;
}
.sec.sec_2 .inner .list a:not(:nth-child(5n)) {
  margin-right: 10px;
}
.sec.sec_3 {
  background: #F3F3F3;
  padding: 60px 0 0;
}
.sec.sec_3 .inner {
  width: 1000px;
}
.sec.sec_3 .inner .list {
  margin-top: 36px;
}
.sec.sec_3 .inner .list li {
  background: #fff;
  border-radius: 10px;
  padding: 0 20px;
}
.sec.sec_3 .inner .list li:not(:last-child) {
  margin-bottom: 10px;
}
.sec.sec_3 .inner .list li .top {
  position: relative;
  padding: 27px 0;
}
.sec.sec_3 .inner .list li .top a {
  color: #0B4EA8;
  text-decoration: underline;
  padding: 0 20px 0 0;
  position: relative;
}
.sec.sec_3 .inner .list li .top a:before {
  content: url(../img/common/blue-link.svg);
  position: absolute;
  top: 0;
  right: 0;
}
.sec.sec_3 .inner .list li .top a:hover {
  text-decoration: none;
}
.sec.sec_3 .inner .list li .top.active:after {
  transform: rotate(225deg);
  top: 46%;
}
.sec.sec_3 .inner .list li .top .ttl {
  font-size: 22px;
  margin-bottom: 10px;
}
.sec.sec_3 .inner .list li .btm {
  border-top: 1px dashed #D8D8D8;
  padding: 20px 0 27px;
}
.sec.sec_3 .inner .list li .btm a {
  color: #0B4EA8;
  text-decoration: underline;
}
.sec.sec_3 .inner .list li .btm a:hover {
  text-decoration: none;
}
.sec.sec_4 {
  background: #F3F3F3;
  padding: 60px 0;
}
.sec.sec_4 .inner {
  text-align: center;
  width: 1000px;
  border: 2px solid #fff;
  border-radius: 20px;
  background: #FDE9AC;
  padding: 30px 0;
}
.sec.sec_4 .inner .ttl {
  font-size: 22px;
  margin-bottom: 15px;
}
.sec.sec_4 .inner .u_txt_1 {
  margin-bottom: 20px;
}
.sec.sec_4 .inner .c_btn_4 {
  margin: 0 auto;
}
.sec.sec_4 .inner .c_btn_4:before {
  content: url(../img/common/white-link.svg);
  top: 50%;
  right: 30px;
}
@media screen and (max-width: 768px) {
  .sec picture {
    display: block;
  }
  .sec picture img {
    width: 100%;
  }
  .sec .inner {
    width: 100%;
    padding: 0 15px;
  }
  .sec.sec_1 {
    padding: 30px 0;
  }
  .sec.sec_1 .lead {
    text-align: left;
  }
  .sec.sec_2 {
    padding: 30px 0 0;
  }
  .sec.sec_2 .inner .box {
    text-align: center;
    width: 100%;
    background: #fff;
    position: relative;
    border-radius: 25px;
    font-size: 16px;
    color: #222;
    box-shadow: 0px 5px 0px #BEBEBE;
    border: 1px solid #BEBEBE;
  }
  .sec.sec_2 .inner .btn {
    padding: 16px 0;
  }
  .sec.sec_2 .inner .btn:after {
    content: url(../img/common/gray-plus.svg);
    position: absolute;
    right: 10px;
    top: 10px;
  }
  .sec.sec_2 .inner .btn.active:after {
    content: url(../img/common/gray-minus.svg);
  }
  .sec.sec_2 .inner .list {
    display: none;
    margin-top: 10px;
  }
  .sec.sec_2 .inner .list a {
    width: auto;
    height: auto;
    display: block;
    border-radius: 0;
    box-shadow: none;
    border: none;
    margin-bottom: 25px;
  }
  .sec.sec_2 .inner .list a:hover {
    box-shadow: none;
    transform: none;
  }
  .sec.sec_2 .inner .list a:before {
    border: none;
    width: auto;
    height: auto;
    transform: none;
  }
  .sec.sec_2 .inner .list a:not(:nth-child(5n)) {
    margin-right: 0;
  }
  .sec.sec_3 {
    padding: 40px 0 0;
  }
  .sec.sec_3 .inner {
    width: 100%;
  }
  .sec.sec_3 .inner .list {
    margin-top: 32px;
  }
  .sec.sec_3 .inner .list li {
    padding: 0 15px;
  }
  .sec.sec_3 .inner .list li .top {
    padding: 20px 20px 20px 0;
  }
  .sec.sec_3 .inner .list li .top .ttl {
    font-size: 18px;
  }
  .sec.sec_3 .inner .list li .btm {
    padding: 15px 0 20px;
  }
  .sec.sec_4 {
    padding: 40px 15px;
  }
  .sec.sec_4 .inner {
    width: 100%;
    text-align: left;
    padding: 25px;
  }
  .sec.sec_4 .inner .ttl {
    font-size: 18px;
    text-align: center;
  }
  .sec.sec_4 .inner .c_btn_4 {
    text-align: center;
    line-height: 1.25;
  }
}