@charset "UTF-8";

/* ------------------------
base
------------------------ */
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  font-size: 62.5%;
}

body {
  width: 100%;
  color: #000;
  font-size: 16px;
  line-height: 1.7;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  margin: 0 auto;
  position: relative;
}

img {
  width: 100%;
  vertical-align: top;
}

@media screen and (min-width: 768px) {
  .sp-only {
    display: none !important;
  }
}

@media screen and (max-width: 767px) {
  .pc-only {
    display: none !important;
  }
}

@media print {
  .sp-only {
    display: none;
  }
}

/* margin */
.mt-0 { margin-top: 0!important; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-50 { margin-top: 50px; }
.mt-60 { margin-top: 60px; }
.mt-70 { margin-top: 70px; }
.mt-80 { margin-top: 80px; }
.mt-90 { margin-top: 90px;}
.mt-100 { margin-top: 100px; }
.mt-120 { margin-top: 120px; }
.mt-140 { margin-top: 140px; }
.mt-160 { margin-top: 160px; }
.mt-180 { margin-top: 180px; }
.mt-200 { margin-top: 200px }
.mb-0 { margin-bottom: 0!important; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.mb-50 { margin-bottom: 50px; }
.mb-60 { margin-bottom: 60px; }
.mb-70 { margin-bottom: 70px; }
.mb-80 { margin-bottom: 80px; }
.mb-90 { margin-bottom: 90px; }
.mb-100 { margin-bottom: 100px; }
.mb-120 { margin-bottom: 120px; }
.mb-140 { margin-bottom: 140px; }
.mb-160 { margin-bottom: 160px; }
.mb-180 { margin-bottom: 180px; }
.mb-200 { margin-bottom: 200px; }
@media screen and (max-width: 767px) {
  .spmt-0 { margin-top: 0!important; }
  .spmt-10 { margin-top: 10px; }
  .spmt-20 { margin-top: 20px; }
  .spmt-30 { margin-top: 30px; }
  .spmt-40 { margin-top: 40px; }
  .spmt-50 { margin-top: 50px; }
  .spmt-60 { margin-top: 60px; }
  .spmt-70 { margin-top: 70px; }
  .spmt-80 { margin-top: 80px; }
  .spmt-90 { margin-top: 90px;}
  .spmt-100 { margin-top: 100px; }
  .spmt-120 { margin-top: 120px; }
  .spmt-140 { margin-top: 140px; }
  .spmt-160 { margin-top: 160px; }
  .spmt-180 { margin-top: 180px; }
  .spmt-200 { margin-top: 200px }
  .spmb-0 { margin-bottom: 0!important; }
  .spmb-10 { margin-bottom: 10px; }
  .spmb-20 { margin-bottom: 20px; }
  .spmb-30 { margin-bottom: 30px; }
  .spmb-40 { margin-bottom: 40px; }
  .spmb-50 { margin-bottom: 50px; }
  .spmb-60 { margin-bottom: 60px; }
  .spmb-70 { margin-bottom: 70px; }
  .spmb-80 { margin-bottom: 80px; }
  .spmb-90 { margin-bottom: 90px; }
  .spmb-100 { margin-bottom: 100px; }
  .spmb-120 { margin-bottom: 120px; }
  .spmb-140 { margin-bottom: 140px; }
  .spmb-160 { margin-bottom: 160px; }
  .spmb-180 { margin-bottom: 180px; }
  .spmb-200 { margin-bottom: 200px; }
}

/* padding */
.pt-0 { padding-top: 0!important; }
.pt-10 { padding-top: 10px; }
.pt-20 { padding-top: 20px; }
.pt-30 { padding-top: 30px; }
.pt-40 { padding-top: 40px; }
.pt-50 { padding-top: 50px; }
.pt-60 { padding-top: 60px; }
.pt-70 { padding-top: 70px; }
.pt-80 { padding-top: 80px; }
.pt-90 { padding-top: 90px;}
.pt-100 { padding-top: 100px; }
.pt-120 { padding-top: 120px; }
.pt-140 { padding-top: 140px; }
.pt-160 { padding-top: 160px; }
.pt-180 { padding-top: 180px; }
.pt-200 { padding-top: 200px; }
.pb-0 { padding-bottom: 0!important; }
.pb-10 { padding-bottom: 10px; }
.pb-20 { padding-bottom: 20px; }
.pb-30 { padding-bottom: 30px; }
.pb-40 { padding-bottom: 40px; }
.pb-50 { padding-bottom: 50px; }
.pb-60 { padding-bottom: 60px; }
.pb-70 { padding-bottom: 70px; }
.pb-80 { padding-bottom: 80px; }
.pb-90 { padding-bottom: 90px; }
.pb-100 { padding-bottom: 100px; }
.pb-120 { padding-bottom: 120px; }
.pb-140 { padding-bottom: 140px; }
.pb-160 { padding-bottom: 160px; }
.pb-180 { padding-bottom: 180px; }
.pb-200 { padding-bottom: 200px; }
@media screen and (max-width: 767px) {
  .sppt-0 { padding-top: 0!important; }
  .sppt-10 { padding-top: 10px; }
  .sppt-20 { padding-top: 20px; }
  .sppt-30 { padding-top: 30px; }
  .sppt-40 { padding-top: 40px; }
  .sppt-50 { padding-top: 50px; }
  .sppt-60 { padding-top: 60px; }
  .sppt-70 { padding-top: 70px; }
  .sppt-80 { padding-top: 80px; }
  .sppt-90 { padding-top: 90px;}
  .sppt-100 { padding-top: 100px; }
  .sppt-120 { padding-top: 120px; }
  .sppt-140 { padding-top: 140px; }
  .sppt-160 { padding-top: 160px; }
  .sppt-180 { padding-top: 180px; }
  .sppt-200 { padding-top: 200px; }
  .sppb-0 { padding-bottom: 0!important; }
  .sppb-10 { padding-bottom: 10px; }
  .sppb-20 { padding-bottom: 20px; }
  .sppb-30 { padding-bottom: 30px; }
  .sppb-40 { padding-bottom: 40px; }
  .sppb-50 { padding-bottom: 50px; }
  .sppb-60 { padding-bottom: 60px; }
  .sppb-70 { padding-bottom: 70px; }
  .sppb-80 { padding-bottom: 80px; }
  .sppb-90 { padding-bottom: 90px; }
  .sppb-100 { padding-bottom: 100px; }
  .sppb-120 { padding-bottom: 120px; }
  .sppb-140 { padding-bottom: 140px; }
  .sppb-160 { padding-bottom: 160px; }
  .sppb-180 { padding-bottom: 180px; }
  .sppb-200 { padding-bottom: 200px; }
}
.ptpb-100 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media screen and (max-width: 767px) {
  .ptpb-100 {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}
.plpr-20 {
  padding-left: 20px;
  padding-right: 20px;
}
@media screen and (max-width: 767px) {
  .sp-plpr-20 {
    padding-left: 20px;
    padding-right: 20px;
  }
}

.left {
  text-align: left;
}
.center {
  text-align: center;
}
.right {
  text-align: right;
}

.flex {
  display: flex;
  flex-wrap: wrap;
}

.inner-1000 {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}
.inner-1100 {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.inner-1200 {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.sec01 {
  background: url(./img/sec01_bg.jpg) no-repeat top center / cover;
}
@media (max-width: 767px) {
  .sec01 {
    background: url(./img/sec01_bg_sp.jpg) no-repeat top center / cover;
  }
}
.sec01 .ttl img {
  max-width: 365px;
}
.sec01 .flex {
  gap: 40px;
}
@media (max-width: 767px) {
  .sec01 .flex {
    gap: 20px;
  }
}
.sec01 .flex .child {
  width: calc((100% - 40px) / 2);
}
@media (max-width: 767px) {
  .sec01 .flex .child {
    width: 100%;
  }
}

.sec02 {
  background: url(./img/sec02_bg.jpg) no-repeat top center / cover;
}
@media (max-width: 767px) {
  .sec02 {
    background: url(./img/sec02_bg_sp.jpg) no-repeat top center / cover;
  }
  .sec02 .con01 {
    margin: 0 -10px;
  }
}

.sec03 {
  background: url(./img/sec03_bg.jpg) no-repeat top center / cover;
}
@media (max-width: 767px) {
  .sec03 {
    background: url(./img/sec03_bg_sp.jpg) no-repeat top center / cover;
  }
}

.sec04 {
  background: url(./img/sec04_bg.jpg) no-repeat top center / cover;
}
@media (max-width: 767px) {
  .sec04 {
    background: url(./img/sec04_bg_sp.jpg) no-repeat top center / cover;
  }
}

.sec05 {
  background: url(./img/sec05_bg.jpg) no-repeat center / cover;
}
.sec05 img.copy {
  max-width: 572px;
}
@media (max-width: 767px) {
  .sec05 img.copy {
    max-width: 286px;
  }
}

footer {
  position: relative;
}
footer img.logo {
  max-width: 364px;
}
footer .totop {
  position: absolute;
  top: -50px;
  right: 9%;
  width: 100px;
  height: 100px;
}
@media (max-width: 767px) {
  footer .totop {
    top: -30px;
    right: 3.7%;
    width: 60px;
    height: 60px;
  }
}