@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@500&display=swap');
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
}
body {
  color: #444444; /* RGB */
  font-family: 'Noto Sans JP', sans-serif, "遊ゴシック体", YuGothic, "遊ゴシック", "Yu Gothic", "メイリオ", sans-serif;
  font-weight: 500;
  font-size: 1.6em;
  line-height: 3.0rem;
  text-align: left;
}
section h2 {
  font-size: 2.4rem;
}
*, *:before, *:after {
  box-sizing: border-box;
}
/* header */
.header {
  height: 100px;
  width: 100vw;
  background-color: #ffffff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}
.logo {
  text-decoration: none;
  text-align: left;
  padding: 4px 0 0 20px;
}
/* navigation */
.open-button, .close-button {
  display: none;
}
.header nav li a {
  position: relative;
}
.header nav li a::before {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  display: block;
  width: 0;
  height: 2px;
  background-color: #444444;
  transition: width 0.3s;
}
.header nav li a:hover::before {
  width: 100%;
}
.header nav li a .subtitle {
  font-size: 1.4rem;
}
.header nav li a h4 {
  font-size: 2.0rem;
}
.conversion-button {
  width: 182px;
  height: 61px;
  margin-left: 50px;
  background-color: #707070;
  border-radius: 50px;
  display: inline-block;
  color: #FFFFFF;
  font-size: 2.3rem;
  text-align: center;
  line-height: 61px;
  text-decoration: none;
}
.conversion-button:hover {
  background-color: #FFFFFF;
  border: solid 1px #444444;
  transition: all 0.5s ease;
  color: #444444;
}
@media(max-width: 1200px) {
  .header {
    display: block;
    padding: 32px 24px;
  }
  /* ハンバーガーメニュー */
  #nav-drawer {
    padding: 10px 24px 0 0;
    text-align: right;
    position: relative;
  }
  #nav-open {
    position: absolute;
    display: inline-block;
    vertical-align: middle;
    width: 25px;
    height: 22px;
    top: 40px;
    right: 24px;
  }
  #nav-open span, #nav-open span::before, #nav-open span::after {
    position: absolute;
    height: 3px;
    width: 25px;
    background-color: #777777;
    display: block;
    content: "";
  }
  #nav-open span::before {
    bottom: -8px;
  }
  #nav-open span::after {
    bottom: -16px;
  }
  #nav-close {
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
    opacity: 0.7;
    transition: 0.3s ease-in-out;
  }
  #nav-content {
    display: block;
    position: fixed;
    top: 0;
    left: -100%;
    z-index: 9999;
    width: 70%;
    height: 100%;
    background-color: #FFFFFF;
    text-align: left;
    padding: 15px 0 0 24px;
    transform: translateX(-105%);
    transition: 0.3s ease-in-out;
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.25);
  }
  #nav-input:checked ~ #nav-close {
    display: block;
  }
  #nav-input:checked ~ #nav-content {
    left: 0;
    transform: translateX(0%);
  }
  .header nav {
    display: none;
    z-index: 1000;
    top: 0;
    left: 0;
    background-color: #ffffff;
    width: 80%;
    height: 100%;
    padding-top: 50px;
    opacity: 0.9;
    box-shadow: 10px 10px 25px rgba(0, 0, 0, 0.4);
    text-align: center;
  }
  .header nav ul li {
    border-bottom: solid 1px rgba(68, 68, 68, 0.5);
  }
  .header nav ul li:first-child {
    border-top: solid 1px rgba(68, 68, 68, 0.5);
  }
  .subtitle {
    font-size: 1.2rem;
    line-height: 2.1rem;
  }
  .header nav ul li h4 {
    font-size: 1.6rem;
    line-height: 3.0rem;
  }
  .header nav ul li a {
    font-weight: 600;
    line-height: 40px;
    vertical-align: middle;
    text-decoration: none;
    color: #444444;
  }
  .conversion-button {
    margin: 20px auto;
  }
}
@media(min-width: 1200px) {
  .header {
    padding: 24px 50px;
  }
  .header-content-wrapper {
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: flex-start;
  }
  .logo {
    max-width: 400px;
    text-align: left;
    padding-top: 12px;
  }
  .logo img {
    object-fit: cover;
    object-position: 0% 0%;
  }
  .header nav {
    display: flex;
    margin-left: auto;
  }
  .header nav ul {
    display: flex;
  }
  .header nav ul li {
    width: 150px;
    height: 53px;
    text-align: center;
    border-left: 1px solid #444444;
    vertical-align: middle;
  }
  .header nav ul li:last-child {
    border-right: 1px solid #444444;
  }
  .header nav ul li .subtitle {
    font-size: 1.4rem;
    font-weight: 500;
  }
  .header nav li a {
    display: block;
    color: #444444;
    text-decoration: none;
/*    font-size: 2.0rem;
    font-weight: 500;
*/  }
}
@media(min-width: 1400px) {
  .header nav ul li {
    width: 200px;
  }
}
@media(max-width: 1600px) {
  .logo {
    width: 250px;
    height: 36px;
    text-align: left;
  }
  .logo img {
    width: 100%;
    object-fit: cover;
    object-position: 0% 0%;
  }
}
@media(min-width: 1600px) {
  .logo {
    padding-top: 0;
  }
}
/* banner */
@media(max-width: 1160px) {
  .content-banner {
    margin: 40px auto;
    text-align: center;
  }
  .content-banner__image-container-pc {
    display: none;
  }
  .content-banner__image-container-mobile img {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 320px;
    margin-bottom: 40px;
  }
}
@media(min-width: 1160px) {
  .content-banner__image-container-mobile {
    display: none;
  }
  .content-banner__image-container-pc {
    display: flex;
    justify-content: space-between;
    margin: 100px auto;
    max-width: 1120px;
  }
}
/* conversion */
.section-conversion {
  width: 100%;
  text-align: center;
  background-image: url("../images/common/conversion_image.png");
  background-position: center;
  background-repeat: no-repeat;
}
.section-conversion h2 {
  color: #FFFFFF;
}
.section-conversion__button {
  width: 400px;
  display: inline-block;
  background-color: #FFFFFF;
  border-radius: 10px;
  text-decoration: none;
  color: #444444;
  font-size: 3.5rem;
  line-height: 8.0rem;
}
.section-conversion__button:hover {
  background-color: transparent;
  border: 1px solid #FFFFFF;
  color: #FFFFFF;
  transition: all 0.5s ease;
}
@media(max-width: 1160px) {
  .section-conversion {
    height: 250px;
    padding-top: 30px;
    text-align: center;
    background-image: url("../images/common/conversion_image.png");
    background-position: center;
    background-repeat: no-repeat;
  }
  .section-conversion h2 {
    color: #FFFFFF;
    font-size: 2.0rem;
    line-height: 3.0rem;
  }
  .section-conversion__button {
    margin-top: 45px;
    width: 200px;
    height: 50px;
    text-decoration: none;
    font-size: 1.8rem;
    line-height: 50px;
  }
}
@media(min-width: 1160px) {
  .section-conversion {
    padding: 50px 0;
    height: 400px;
  }
  .section-conversion h2 {
    font-size: 3.5rem;
    line-height: 6.3rem;
  }
  .section-conversion__button {
    margin-top: 35px;
    width: 400px;
    height: 80px;
  }
  .section-conversion__button a {
    background-color: transparent;
    font-size: 3.5rem;
    line-height: 80px;
  }
}
/* footer */
.footer {
  height: 80px;
  padding: 30px 0;
  background-color: #FFFFFF;
  font-size: 1.4rem;
  color: #444444;
  position: relative;
}
.footer a {
  color: #444444;
  text-decoration: none;
}
.site-map {
  text-align: left;
  padding: 0 30px;
  font-size: 1.4rem;
  font-weight: 600;
}
.site-map__service-links {
  margin-left: 30px;
}
#page_top {
  font-size: 4.0rem;
  font-weight: 600;
  cursor: pointer;
  cursor: hand;
}
.footer__copyright {
  width: 100%;
  text-align: center;
}
@media(max-width: 1160px) {
  .footer {
    height: 100%;
    text-align: center;
  }
  .footer__content-wrapper {
    margin: 0 24px;
    display: flex;
    flex-direction: column-reverse;
    justify-content: space-between;
  }
  .footer .site-map {
    display: none;
  }
  #page_top {
    margin-bottom: 20px;
  }
}
@media(min-width: 1160px) {
  .footer {
    padding: 30px 100px;
  }
  .footer__content-wrapper {
    display: flex;
    justify-content: space-between;
  }
  .footer .site-map .site-map__main-links {
    display: flex;
    justify-content: space-between;
  }
  .site-map {
    margin: 0 50px 0 auto;
    width: 650px;
  }
}
.none {
  display: none;
}