/* CSS Document */
html {
  font-size: 62.5%;
  line-height: 1.78571429;
}
@media screen and (min-width: 992px) {
  html {
    line-height: 1.875;
  }
}

body {
  font-size: 1.4rem;
  color: #333;
  letter-spacing: 0.05em;
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
}
@media screen and (min-width: 992px) {
  body {
    font-size: 16px;
  }
}

div,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.78571429;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 992px) {
  div,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.875;
  }
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: #333;
}

.container {
  max-width: 1030px;
  margin: 0 auto;
  padding: 0 15px;
}

/*=================================
header
===================================*/
.header .burger-btn {
  display: block;
  width: 22px;
  height: 23px;
  position: fixed;
  z-index: 9999;
  right: 36px;
  top: 50px;
  cursor: pointer;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (min-width: 992px) {
  .header .burger-btn {
    display: none;
  }
}
.header .burger-btn span {
  position: absolute;
  width: 15px;
  height: 1px;
  background-color: black;
  display: block;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
  left: 4px;
}
.header .burger-btn span:nth-of-type(1) {
  top: 3px;
}
.header .burger-btn span:nth-of-type(2) {
  top: 10px;
}
.header .burger-btn span:nth-of-type(3) {
  bottom: 4px;
}
.header .burger-btn.active {
  top: 15px;
  right: 15px;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.header .burger-btn.active span {
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
  width: 24px;
  left: 0;
}
.header .burger-btn.active span:nth-of-type(1) {
  -webkit-transform: rotate(50deg);
      -ms-transform: rotate(50deg);
          transform: rotate(50deg);
  top: 10px;
}
.header .burger-btn.active span:nth-of-type(2) {
  opacity: 0;
}
.header .burger-btn.active span:nth-of-type(3) {
  -webkit-transform: rotate(-50deg);
      -ms-transform: rotate(-50deg);
          transform: rotate(-50deg);
  bottom: 12px;
}
.header .header-nav {
  display: none;
  position: fixed;
  z-index: 999;
  width: 100%;
  background-color: #fff;
  left: 0;
  top: 0;
  height: 100vh;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  max-height: 816px;
  overflow-y: scroll;
  -ms-scroll-chaining: none;
      overscroll-behavior: contain;
  padding: 20px 15px;
}
.header .header-nav .logo {
  width: 208px;
}
@media screen and (min-width: 992px) {
  .header .header-nav .logo {
    display: none;
  }
}
.header .header-nav .header-menu {
  margin-top: 20px;
}
.header .header-nav .header-menu li a {
  display: block;
  padding: 17px 0;
}
.header .header-nav .header-menu li:not(:last-of-type) a {
  border-bottom: 1px solid #afafaf;
}

/*=================================
section title
===================================*/
.ttl-wrap {
  padding-left: 16px;
  position: relative;
}
@media screen and (min-width: 992px) {
  .ttl-wrap {
    padding-left: 24px;
  }
}
.ttl-wrap::before {
  position: absolute;
  content: "";
  width: 3px;
  height: 100%;
  background-color: #333;
  display: block;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.ttl-wrap::after {
  position: absolute;
  content: "";
  width: 1px;
  height: 100%;
  background-color: #333;
  display: block;
  left: 6px;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.ttl-wrap .ttl-num {
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
  font-family: "Noto Serif JP", serif;
}
@media screen and (min-width: 992px) {
  .ttl-wrap .ttl-num {
    font-size: 20px;
    line-height: 1.5;
  }
}
.ttl-wrap .sec-ttl {
  font-family: "Noto Serif JP", serif;
  font-size: 50px;
  line-height: 1.2;
  font-weight: bold;
}
@media screen and (min-width: 992px) {
  .ttl-wrap .sec-ttl {
    font-size: 80px;
    margin-top: 16px;
    line-height: 1;
  }
}
.ttl-wrap .ttl-txt {
  margin-top: 8px;
  font-weight: 500;
}
@media screen and (min-width: 992px) {
  .ttl-wrap .ttl-txt {
    margin-top: 34px;
  }
}

/*=================================
button
===================================*/
.button {
  display: block;
  color: #333;
  border: 3px solid #333;
  max-width: 345px;
  height: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-weight: bold;
  letter-spacing: 0.05em;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
  position: relative;
}
@media screen and (min-width: 992px) {
  .button {
    max-width: 320px;
  }
}
.button::after {
  position: absolute;
  content: "";
  display: block;
  width: 16px;
  height: 12px;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  right: 18px;
  background: url(../img/common/btn_arrow_wh.png) no-repeat center/contain;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.button:hover {
  color: #fff;
  background-color: #ff6b45;
  border: 3px solid #ff6b45;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.button:hover::after {
  background: url(../img/common/btn_arrow_wh.png) no-repeat center/contain;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.button.white {
  border: none;
  color: #fff;
}
.button.white::after {
  background: url(../img/common/btn_arrow_wh.png) no-repeat center/contain;
}
.button.white:hover {
  border: 3px solid #ff6b45;
}

/*=================================
contact
===================================*/
.p-contact {
  color: #fff !important;
  padding-top: 45px;
  padding-bottom: 50px;
  background: #333333 url(../img/common/logo_contact.png) no-repeat top 92px center/100%;
}
@media screen and (min-width: 992px) {
  .p-contact {
    padding-top: 122px;
    padding-bottom: 124px;
    background: #333333 url(../img/common/logo_contact_pc.png) no-repeat top 50% center/100%;
  }
}
@media screen and (min-width: 992px) {
  .p-contact .flex-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (min-width: 992px) {
  .p-contact .flex-wrap .txt-wrap {
    width: 61%;
    border-right: 1px solid #fff;
  }
}
@media screen and (min-width: 992px) {
  .p-contact .flex-wrap .btn-wrap {
    width: 32%;
  }
}
.p-contact .ttl-wrap::before, .p-contact .ttl-wrap::after {
  background-color: #fff;
}
.p-contact .txt {
  margin-top: 14px;
  padding-bottom: 26px;
  border-bottom: 1px solid #888888;
}
@media screen and (min-width: 992px) {
  .p-contact .txt {
    margin-top: 33px;
    padding-bottom: 0;
    border: none;
  }
}
.p-contact .button {
  border: 3px solid #fff;
  color: #fff;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 92px;
  margin-top: 30px;
}
@media screen and (min-width: 992px) {
  .p-contact .button {
    margin-top: 0;
  }
}
.p-contact .button:hover {
  border: 3px solid #ff6b45;
}
.p-contact .button::after {
  background: url(../img/common/btn_arrow_wh.png) no-repeat center/contain;
}
.p-contact .button .sub {
  display: block;
  font-size: 14px;
}
.p-contact .button .ttl {
  display: block;
  font-size: 16px;
  margin-top: 12px;
}

/*=================================
footer
===================================*/
.footer {
  background-color: #cccccc;
  padding: 50px 0 30px 0;
}
@media screen and (min-width: 992px) {
  .footer {
    padding: 100px 0 54px 0;
  }
}
@media screen and (min-width: 992px) {
  .footer .container {
    max-width: 1366px;
  }
}
@media screen and (min-width: 992px) {
  .footer .flex-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (min-width: 992px) {
  .footer .flex-wrap .button {
    width: 100%;
    margin-top: 0;
  }
}
@media screen and (min-width: 992px) {
  .footer .flex-wrap02 {
    border-top: 1px solid #afafaf;
    margin-top: 50px;
    padding-top: 54px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
.footer .logo {
  width: 267px;
}
@media screen and (min-width: 992px) {
  .footer .logo {
    width: 279px;
  }
}
.footer .button {
  margin-top: 20px;
}
.footer .footer-menu {
  margin-top: 30px;
}
@media screen and (min-width: 992px) {
  .footer .footer-menu {
    margin-top: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    max-width: 621px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    -webkit-column-gap: 33px;
       -moz-column-gap: 33px;
            column-gap: 33px;
    row-gap: 26px;
  }
}
@media screen and (min-width: 992px) {
  .footer .footer-menu li:nth-last-of-type(1) a, .footer .footer-menu li:nth-last-of-type(2) a {
    font-size: 14px;
  }
}
.footer .footer-menu li a {
  display: block;
  line-height: 1;
  padding: 17px 0;
  border-top: 1px solid #afafaf;
}
@media screen and (min-width: 992px) {
  .footer .footer-menu li a {
    padding: 0;
    border: none;
  }
}
.footer .footer-menu li:last-of-type a {
  border-bottom: 1px solid #afafaf;
}
@media screen and (min-width: 992px) {
  .footer .footer-menu li:last-of-type a {
    border: none;
  }
}
.footer .footer-banner {
  margin-top: 26px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 15px;
}
@media screen and (min-width: 992px) {
  .footer .footer-banner {
    gap: 20px;
    margin-top: 0;
  }
}
.footer .footer-banner li {
  width: 80px;
}
@media screen and (min-width: 992px) {
  .footer .footer-banner li {
    width: 100px;
  }
}
.footer .footer-banner li a {
  display: block;
}
.footer .copyright {
  display: block;
  font-size: 11px;
  margin-top: 32px;
}
@media screen and (min-width: 992px) {
  .footer .copyright {
    font-size: 12px;
    margin-top: 28px;
    text-align: center;
  }
}

@media only screen and (min-width: 576px) {
  .sp {
    display: none !important;
  }
}
@media only screen and (max-width: 575px) {
  .pc {
    display: none !important;
  }
}