@charset "UTF-8";

.pagettl {
  background-image: url(../img/page-ttl.png);
}

.lead_box {
  margin: 100px auto 0;
}

.lead_box small {
  display: block;
  font-size: 12px;
}

.leadttl {
  width: 90%;
  font-size: 24px;
  line-height: 1.5;
  text-align: center;
  margin: 0 auto 30px;
}

.leadtxt {
  font-size: 18px;
  line-height: 2;
  text-align: center;
}

.btn_box {
  margin: 100px auto;
}

.btn_flex {
  flex-wrap: wrap;
  justify-content: space-between;
  width: 90%;
  max-width: 1200px;
  /* gap: 6%; */
  margin: 0 auto;
}

.btn_flex li {
  width: 48%;
}

.btn_flex li:nth-of-type(n + 3) {
  margin-top: 40px;
}

.btn_flex li a {
  display: block;
  color: #e9dcbf;
  background: #031d35;
  border: 6px solid #a49679;
  padding: 20px 50px;
}

.btn_detail .type {
  font-size: 24px;
  line-height: 1;
  text-align: center;
  padding-bottom: 14px;
  border-bottom: 1px solid #e9dcbf;
  margin-bottom: 14px;
}

.btn_detail .type span {
  display: inline-block;
}

.btn_detail .type .big {
  font-size: 2em;
  margin-right: 4px;
}

.btn_detail .ldk {
  font-size: 18px;
  line-height: 1;
  text-align: center;
}

.btn_detail .ldk .middle {
  font-size: 1.5em;
}

.btn_detail .ldk .big {
  font-size: 2em;
}

.btn_detail .menseki {
  font-size: 15px;
  line-height: 1;
  text-align: center;
  margin-top: 8px;
}

.btn_detail .menseki .big {
  font-size: 2.2em;
}

.btn_detail .menseki .num {
  margin-left: 8px;
}

.btn_flex li a:hover {
  opacity: 1;
  color: #031d35;
  background: #fff;
}

.btn_flex li a:hover .btn_detail .type {
  border-bottom: 1px solid #031d35;
}

.btn_flex li.btn_premium a{
background:
  radial-gradient(circle at 20% 30%, rgba(255,255,255,.4), transparent 40%),
  linear-gradient(
  135deg,
  #f8f3e8 0%,
  #e7d8b5 35%,
  #d5bc84 65%,
  #f5ebd2 100%
);
  color: #031d35;
  border: 6px solid #a49679;
  
  position: relative;
  overflow: hidden;
}
.btn_flex li.btn_premium a::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.4), transparent 40%),
    linear-gradient(
      135deg,
      #f8f3e8 0%,
      #e7d8b5 35%,
      #d5bc84 65%,
      #f5ebd2 100%
    );

  opacity: 1;
  transition: opacity .5s;
  z-index: -1;
}

.btn_flex li.btn_premium .type{
  border-bottom: 1px solid #031d35;
}

.btn_flex li.btn_premium a:hover{
  opacity: 1;
  color: #a49679;
  background: #fff;
}
.btn_flex li.btn_premium a:hover .btn_detail .type {
  border-bottom: 1px solid #a49679;
}

.box_premium{
  /* margin-top: 40px; */
}

h2{
  margin-top: 120px;
  margin-bottom: 80px;
  /* 
  text-align: center; */
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 4px;
  color: #031d35;
}
h2::before,
h2::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #031d35;
}

.h2_box{
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.h2_box_premium h2{
  color: #a49679;
}
.h2_box_premium h2::before,
.h2_box_premium h2::after{
  background: #a49679;
}

/*---------------------------
tab
---------------------------*/
@media only screen and (max-width: 1024px) {
}

/*---------------------------
sp
---------------------------*/
@media only screen and (max-width: 768px) {
  .lead_box {
    margin: 50px auto 0;
  }

  .leadttl {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .leadtxt {
    font-size: 14px;
    line-height: 1.5;
  }
  .btn_box {
    margin: 50px auto;
  }
  .btn_flex li {
    width: 100%;
  }

  .btn_flex li:nth-of-type(n + 2) {
    margin-top: 10px;
  }

  .btn_flex li a {
    padding: 20px 10px;
  }

  .btn_detail .type {
    font-size: 20px;
  }

  .btn_detail .ldk {
    font-size: 15px;
    letter-spacing: 0.5px;
  }

  h2{
    font-size: 24px;
    margin-top: 60px;
    margin-bottom: 20px;
  }
}