@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
  scroll-behavior: smooth;
}
body {
  color: #222; /* RGB */
  background: rgba(255, 255, 255, 0);
  font-family: 'しっぽり明朝', serif;
  font-weight: 400;
  font-size: 1.6em;
  line-height: 2.4rem;
  text-align: center;
}
h2 {
  font-size: 3.8rem;
  font-size: clamp(22px, 7vw, 38px);
  font-weight: 600;
  color: #004796;
}
a:hover {
  opacity: 0.5;
}
*, *:before, *:after {
  box-sizing: border-box;
}
input[type="button"], input[type="text"], input[type="submit"], input[type="image"], input[type="button"], textarea {
  -moz-appearance: none;
  -webkit-appearance: none;
  -o-appearance: none;
  -ms-appearance: none;
  appearance: none;
  border-radius: 0;
}
/* header */
.header-logo {
  position: relative;
  display: block;
  height: 60px;
  text-align: center;
}
.header-logo::after {
  content: "";
  display: block;
  width: 145px;
  height: 2px;
  background-color: #004796;
  position: absolute;
  bottom: 0;
}
.header-logo img {
  width: 145px;
  position: absolute;
  top: 18px;
}
.header ul {
  display: flex;
}
.header ul li {
  list-style: none;
  padding: 0 15px;
  height: 1.5em;
}
.header ul li a {
  text-decoration: none;
  color: #222;
}
.header ul img {
  width: 1px;
  height: 20px;
  padding-top: 5px;
}
/*  */
/* ハンバーガーbotan */
@media (max-width: 1024px) {
  .header-nav_menu {
    padding-top: 95px;
    display: block;
    flex-flow: column;
  }
  .header-nav_menu li {
    margin: 0 0 20px 10%;
    text-align: left;
  }
  .header-nav_menu img {
    display: none;
  }
  #toggle {
    position: fixed;
    top: 21px;
    right: 25px;
  }
  #toggle-box {
    position: relative;
    width: 35px;
    height: 20px;
    cursor: pointer;
  }
  #toggle-box > span {
    width: 100%;
    height: 1px;
    left: 0;
    display: block;
    background: #707070;
    position: absolute;
    transition: transform .6s ease-in-out, top .5s ease, bottom .5s ease;
  }
  #toggle-box > span:nth-child(1) {
    top: 0;
  }
  #toggle-box > span:nth-child(2) {
    top: 50%;
    transform: translatey(-50%);
  }
  #toggle-box > span:nth-child(3) {
    bottom: 0;
  }
  #toggle {
    z-index: 1000;
  }
  #main {
    position: relative;
    z-index: 990;
  }
  #nav-content {
    z-index: 900;
    overflow: auto;
    width: 60%;
    height: 100%;
    background: #FDFDFD;
    color: #555;
    position: fixed;
    top: 0;
    right: 0;
    text-align: center;
    transform: translateX(100%);
    transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
    box-shadow: 0px 3px 99px #1A1A1A29;
  }
  #nav-content ul {
    list-style: none;
  }
  #nav-content li {
    margin-bottom: 15px;
  }
  #nav-content li a {
    display: block;
    color: #222;
    text-decoration: none;
    margin: 0;
    transition: opacity .6s ease;
    letter-spacing: 0.1rem;
  }
  #nav-content a:hover {
    opacity: 0.6;
  }
  .is-open {
    overflow: hidden;
    z-index: 1000;
  }
  .is-open #toggle {
    top: 25px;
  }
  .is-open #toggle-box > span {
    background: #212121;
    width: 20px;
  }
  .is-open #toggle-box > span:nth-child(1) {
    top: 50%;
    transform: rotate(45deg) translatey(-50%);
  }
  .is-open #toggle-box > span:nth-child(2) {
    width: 0;
  }
  .is-open #toggle-box > span:nth-child(3) {
    top: 50%;
    transform: rotate(-45deg) translatey(-50%);
  }
  .is-open #nav-content {
    z-index: 999;
    transform: translateX(0);
  }
  .overlay {
    background: black;
    height: 100vh;
  }
}
/* pagetop */
.pagetop-btn {
  display: inline-flex;
  flex-direction: column;
  margin: 45px 0 35px;
  position: relative;
}
.pagetop-btn:hover {
  opacity: 0.5;
}
.pagetop-btn span {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.pagetop-btn a {
  text-decoration: none;
  font-size: 1.2rem;
  padding: 20px 80px;
  color: #222;
}
@media (max-width: 950px) {
  .pagetop-btn {
    margin: 30px 0 20px;
  }
}
/* footer */
footer {
  margin: 0 5%;
}
.footer-hr1 {
  height: 1px;
  background-color: #aab8d2;
}
.footer-hr2 {
  height: 1px;
  background-color: #aab8d2;
  margin-bottom: 30px;
}
.footer-upper {
  margin: 30px auto;
  grid-template-columns: auto;
  grid-template-rows: 30px 30px;
  text-align: right;
  align-items: flex-start;
  justify-content: center;
  max-width: 1257px;
  position: relative;
}
.footer-upper_img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.footer-upper ul {
  display: inline-flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  width: 375px;
  margin-right: 2%;
}
.footer-upper ul li {
  list-style: none;
  padding: 0 15px;
}
.footer-upper ul li a {
  text-decoration: none;
  font-size: 1.4rem;
  color: #222;
  line-height: 1.7em;
  padding-right: 5px;
}
.footer-upper ul img {
  width: 1px;
  height: 20px;
  padding-top: 5px;
}
.footer-under {
  display: flex;
  justify-content: space-between;
  max-width: 1257px;
  margin: 0 auto 25px;
}
.footer-under_left {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.f-privacypolicy {
  display: inline-block;
}
.f-privacypolicy a {
  text-decoration: none;
  font-size: 1.4rem;
  color: #222;
  padding-right: 10px;
}
.f-copyright {
  font-size: 1.1rem;
}
.footer-under_right {
  margin-right: 40px;
}
.f-instagram {
  position: relative;
  align-items: center;
}
.f-instagram a {
  text-decoration: none;
  font-size: 1.4rem;
  color: #222;
  display: inline-block;
  font-weight: 600;
  margin-right: 15px;
}
.f-instagram a:last-child {
  margin-right: 0;
}
.f-instagram-icon {
  width: 1.4rem;
  margin: 0 5px 0 10px;
}
.f-under-line {
  width: 1px;
  height: 20px;
  padding-top: 5px;
}
@media (max-width: 950px) {
  .footer-upper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .footer-upper img {
    position: static;
    transform: none;
    width: auto;
    margin-bottom: 20px;
  }
  .footer-upper ul {
    justify-content: center;
    margin: 0;
  }
  .footer-upper ul li {
    padding: 0 10px;
  }
  .footer-upper ul li:nth-child(1), .footer-upper ul li:nth-child(6) {
    width: 110px;
    text-align: right;
    white-space: nowrap;
  }
  .footer-upper ul li:nth-child(3), .footer-upper ul li:nth-child(8) {
    width: 135px;
    text-align: center;
    white-space: nowrap;
    padding: 0 5px;
  }
  .footer-upper ul li:nth-child(5), .footer-upper ul li:nth-child(10) {
    width: 110px;
    text-align: left;
    white-space: nowrap;
  }
  .footer-under {
    flex-direction: column-reverse;
  }
  .f-instagram {
    display: inline-block;
  }
  .f-privacypolicy {
    text-align: center;
    margin-top: 10%;
  }
  .f-copyright {
    text-align: center;
  }
  .footer-under_right {
    margin-right: 0;
  }
}
/* br（改行） */
.br_sp {
  display: none;
}
.br_sp450 {
  display: none;
}
@media (max-width: 950px) {
  .br_sp {
    display: block;
  }
}
@media (max-width: 450px) {
  .br_sp450 {
    display: block;
  }
}
/* Inview */
.fadeIn {
  opacity: 0;
  transition: 2s;
}
.fadeIn.is-show {
  opacity: 1;
}