@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600&family=REM:wght@300;500&display=swap');

:root {
  --main-font-color: #272727;
  --main-font-family: 'Noto Sans JP', sans-serif;
  --en-font-family: 'REM', sans-serif;
  --gradient-01: #08AEEA;
  --gradient-02: #2AF598;
}

@property --bgColor1 {
  syntax: '<color>';
  initial-value: white;
  inherits: false;
}

@property --bgColor2 {
  syntax: '<color>';
  initial-value: white;
  inherits: false;
}

/* general */
body {
  color: var(--main-font-color);
  font-family: var(--main-font-family);
  letter-spacing: 0.05em;
  width: 100%;
  font-size: 16px;
  touch-action: auto;
}

body.is-fixed {
  position: fixed;
  left: 0;
  touch-action: none;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }
}

@media screen and (min-width: 768px) {
  a img {
    transition: 0.3s ease;
  }

  a:hover img {
    opacity: 0.6;
  }
}

/* block, container */
.section .container,
footer .container {
  margin-left: auto;
  margin-right: auto;
}

.section.-dark {
  color: #fff;
}

.section.-gray {
  background-color: #F7F8F8;
}

.section-head.no-bg {
  background-color: rgba(0, 0, 0, 0.7);
}

@media screen and (min-width: 768px) {
  .section.-light {
    padding: 200px 0;
  }

  .section.-gray {
    padding: 130px 0;
  }

  .-pc-reverse {
    flex-direction: row-reverse;
  }

  .section-02 {
    margin-top: 100px;
  }

  .section .container,
  footer .container {
    padding: 0 30px;
  }

  .section-head {
    background-repeat: none;
    background-size: cover;
    height: 300px;
  }

  .section-head + .section {
    padding-top: 100px;
  }
}

@media screen and (min-width: 1260px) {
  .section .container,
  footer .container {
    padding: 0;
    width: 100%;
    max-width: 1200px;
  }
}

@media screen and (max-width: 767px) {
  .section .container,
  footer .container {
    width: 92vw;
  }

  .section.-light {
    padding: 13.3333333333vw 0;
  }

  .section.-gray {
    padding: 13.3333333333vw 0;
  }

  .section-02 {
    margin-top: 13.3333333333vw;
  }

  .section-head {
    height: 40vw;
  }
}

/* typography */
p {
  line-height: 2;
}

.title.heading-1 {
  text-align: center;
  line-height: 1.8;
}

.title.heading-1 .en {
  display: block;
  font-family: var(--en-font-family);
  letter-spacing: 0.1em;
  font-weight: 400;
}

.title.heading-1 .ja {
  display: block;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.title.heading-2 {
  position: relative;
  font-family: var(--en-font-family);
  font-weight: 500;
  letter-spacing: 0.1em;
}

.title.heading-2::after {
  content: '';
  position: absolute;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: #910d10;
}

.title.heading-2.-center::after {
  left: 50%;
  transform: translateX(-50%);
}

.title.heading-3 {
  padding-left: 10px;
  border-left: 5px solid #910d10;
}

.-center {
  text-align: center;
}

.-right {
  text-align: right;
}

@media screen and (min-width: 768px) {
  .title.heading-1 {
    margin-bottom: 60px;
  }

  .title.heading-1 .en {
    font-size: 20px;
  }

  .title.heading-1 .ja {
    font-size: 40px;
  }

  .title.heading-2 {
    margin-bottom: calc(60px + 3px);
    font-size: 40px;
  }

  .title.heading-2::after {
    bottom: -30px;
  }

  .title.heading-3 {
    margin-bottom: 40px;
    font-size: 24px;
  }
}

@media screen and (max-width: 767px) {
  .title.heading-1 {
    margin-bottom: 8vw;
  }

  .title.heading-1 .en {
    font-size: 2.66666666667vw;
  }

  .title.heading-1 .ja {
    font-size: 5.33333333333vw;
  }

  .title.heading-2 {
    margin-bottom: 8vw;
    font-size: 24px;
    text-align: center;
  }

  .title.heading-2::after {
    left: 50%;
    bottom: -2.66666666667vw;
    transform: translateX(-50%);
  }

  .title.heading-3 {
    margin-bottom: 5.33333333333vw;
    font-size: 4.8vw;
  }
}

/* header */
header {
  position: fixed;
  top: 0;
  z-index: 200;
  width: 100%;
  transition: all 0.5s ease;
}

header .site-title {
  position: relative;
  margin: 0;
  z-index: 201;
}

header .menu-item a {
  color: #fff;
  text-transform: uppercase;
  text-decoration: none;
  font-family: var(--en-font-family);
  font-weight: 500;
}

header.is-transform {
  color: var(--main-font-color);
  background-color: rgba(255, 255, 255, .7);
}

@media screen and (min-width: 768px) {
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
  }

  header .site-title img {
    width: 250px;
  }

  header .nav-menu {
    display: flex;
  }

  header .header-nav .menu-icon {
    display: none;
  }

  header .menu-item {
    min-width: 100px;
  }

  header .menu-item:not(:first-child) {
    margin-left: 10px;
  }

  header .menu-item a {
    transition: --bgColor1 0.5s, --bgColor2 0.5s;
    background: linear-gradient(90deg, var(--bgColor1), var(--bgColor2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  header.is-transform .menu-item a {
    color: var(--main-font-color);
    --bgColor1: var(--main-font-color);
    --bgColor2: var(--main-font-color);
  }

  header .menu-item a:hover {
    color: var(--gradient-01);
    --bgColor1: var(--gradient-01);
    --bgColor2: var(--gradient-02);
  }
}

@media screen and (max-width: 767px) {
  header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
  }

  header.is-transform.is-active {
    background-color: #f4f4f4;
  }

  header .site-title {
    display: flex;
    justify-content: center;
  }

  header .site-title img {
    width: 200px;
  }

  header .header-nav {
    position: absolute;
    top: 0;
    left: 0;
    padding: 2.66666666667vw;
    width: 100%;
    z-index: 200;
  }

  header .header-nav .menu-icon {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    width: 30px;
    height: 20px;
  }

  header .header-nav .menu-icon span {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #fff;
    transition: 0.3s;
  }

  header.is-transform .header-nav .menu-icon span {
    background-color: var(--main-font-color);
  }

  header .header-nav .menu-icon span:nth-child(1) {
    top: 0;
  }

  header .header-nav .menu-icon span:nth-child(2) {
    top: calc(50% - 2px / 2);
  }

  header .header-nav .menu-icon span:nth-child(3) {
    top: calc(100% - 2px);
  }

  .js-menu-wrap.is-active .header-nav .menu-icon span:nth-child(1) {
    top: calc(50% - 2px / 2);
    transform: rotate(45deg);
  }

  .js-menu-wrap.is-active .header-nav .menu-icon span:nth-child(2) {
    opacity: 0;
  }

  .js-menu-wrap.is-active .header-nav .menu-icon span:nth-child(3) {
    top: calc(50% - 2px / 2);
    transform: rotate(-45deg);
  }

  header .nav-menu-wrap {
    display: none;
  }

  header .nav-menu {
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 10px 0;
    background-color: #f4f4f4;
    
  }

  header .menu-item a {
    display: block;
    padding: 10px;
    text-align: center;
    color: var(--main-font-color)
  }
}

/* footer */
footer {
  color: #DFDFDF;
}

footer a {
  color: #DFDFDF;
  text-decoration: none;
}

.footer-upper {
  position: relative;
  z-index: 0;
}

.footer-upper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.15);
}

footer .menu-item a {
  text-decoration: none;
  font-family: var(--en-font-family);
  font-weight: 500;
}

.footer-nav .menu-item a {
  text-transform: uppercase;
}

.footer-lower {
  background-color: #111;
}

@media screen and (min-width: 768px) {
  .footer-upper {
    display: flex;
    height: 450px;
    background-image: url(../images/bg-footer.jpg);
    background-size: cover;
    background-repeat: no-repeat;
  }

  .footer-upper .container {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
  }

  .footer-nav .nav-menu {
    display: flex;
  }

  .footer-nav .menu-item:not(:first-child) {
    margin-left: 30px;
  }

  footer .menu-item a {
    position: relative;
    padding: 10px 0;
    transition: 0.5s;
  }

  footer .menu-item a::after {
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    width: 0;
    height: 1px;
    background-color: #DFDFDF;
    transition: .3s;
  }

  footer .menu-item a:hover::after {
    width: 100%;
  }

  .footer-lower {
    font-size: 14px;
  }

  .footer-lower .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
  }
}

@media screen and (max-width: 767px) {
  .footer-upper {
    padding: 5.33333333333vw 0;
    background-image: url(../images/bg-footer_sp.jpg);
    background-size: cover;
    background-repeat: no-repeat;
  }

  footer .site-title img {
    margin: 0 auto;
    width: 200px;
  }

  .footer-nav {
    display: none;
  }

  .footer-lower .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.66666666667vw 0;
  }

  .footer-lower .copyright {
    order: 2;
    font-size: 12px;
  }

  .footer-lower .sub-nav {
    order: 1;
    font-size: 14px;
  }
}

/* hero */
.section-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  animation: zoom01 10s 0s infinite;
  overflow: hidden;
  background-position: 50%;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1);
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.hero-01 {
  animation-delay: 0s;
}

.hero-02 {
  animation-delay: 5s;
}

.hero-01::after {
  background-color: rgba(0, 0, 0, 0.15);
}

.hero-02::after {
  background-color: rgba(0, 0, 0, 0.3);
}

@keyframes zoom01 {
  0% {
    opacity: 0;
  }

  25% {
    opacity: 1;
  }

  50% {
    opacity: 1;
  }

  60% {
    opacity: 0;
  }

  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-catch {
  color: #fff;
}

.hero-catch .title {
  font-family: var(--en-font-family);
  font-weight: 500;
  letter-spacing: 0.05em;
}

@media screen and (min-width: 768px) {
  .section-hero {
    max-height: 100vh;
    aspect-ratio: 16 / 9;
  }

  .hero-01 {
    background-image: url(../images/img-hero_01.jpg);
  }

  .hero-02 {
    background-image: url(../images/img-hero_02.jpg);
  }

  .hero-inner {
    padding: 0 30px;
  }

  .hero-catch .title {
    margin-bottom: 30px;
    font-size: 50px;
  }

  .hero-catch .description {
    font-size: 30px;
  }
}

@media screen and (min-width: 1260px) {
  .hero-inner {
    padding: 0;
    width: 100%;
    max-width: 1200px;
  }
}

@media screen and (max-width: 767px) {
  .section-hero {
    aspect-ratio: 1 / 1;
  }

  .hero-inner {
    margin: auto auto 4vw;
    width: 92vw;
  }

  .hero-01 {
    background-image: url(../images/img-hero_01_sp.jpg);
  }

  .hero-02 {
    background-image: url(../images/img-hero_02_sp.jpg);
  }

  .hero-catch .title {
    margin-bottom: 2.66666666667vw;
    font-size: 24px;
    text-align: left;
  }
}

/* message */

@media screen and (min-width: 768px) {
  .message-text {
    margin-bottom: 100px;
  }

  .massage-signature {
    margin-top: 50px;
    font-size: 20px;
  }
}

@media screen and (max-width: 767px) {
  .message-text {
    margin-bottom: 2.66666666667vw;
  }

  .message-text p:not(:last-child) {
    margin-bottom: 4vw;
  }
}

/* outline */
.section-outline {
  background-size: cover;
  background-repeat: no-repeat;
}

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

.list-outline dt {
  border-bottom: 1px solid #fff;
  width: 20%;
}

.list-outline>*:nth-child(-n+2) {
  border-top: 1px solid #fff;
}

.list-outline dd {
  border-bottom: 1px solid #fff;
  width: 80%;
}

@media screen and (min-width: 768px) {
  .section-outline {
    padding: 130px 0;
    background-image: url(../images/bg-outline.jpg);
  }

  .list-outline dt {
    padding: 20px 0;
  }

  .list-outline dd {
    padding: 20px 0;
  }
}

@media screen and (max-width: 767px) {
  .section-outline {
    padding: 13.3333333333vw 0;
    background-image: url(../images/bg-outline_sp.jpg);
  }

  .list-outline dt {
    padding: 2.66666666667vw 0;
    width: 120px;
  }

  .list-outline dd {
    padding: 2.66666666667vw 0;
    width: calc(100% - 120px);
  }
}

/* location */

@media screen and (min-width: 768px) {
  .location-group {
    display: flex;
  }

  .location-group:not(:last-child) {
    margin-bottom: 50px;
  }

  .location-item.-image {
    margin-right: 50px;
  }

  .location-group.-pc-reverse .location-item.-image {
    margin: 0 0 0 50px;
  }

  .location-item.-text {
    flex: 1;
    padding: 30px 0;
  }

  .location-name {
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 767px) {
  .location-group:not(:last-child) {
    margin-bottom: 5.33333333333vw;
  }

  .location-item.-text {
    margin-top: 2.66666666667vw;
  }
}

/* contact */
.contact-info .e-mail {
  font-family: var(--en-font-family);
  letter-spacing: 0.1em;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .contact-info {
    font-size: 20px;
    font-weight: 600;
  }

  .contact-info .e-mail {
    font-size: 30px;
  }
}

@media screen and (max-width: 767px) {
  .contact-info {
    font-size: 16px;
  }

  .contact-info .e-mail {
    font-size: 20px;
  }
}

/* privacy policy */
.privacy-bg {
  background-image: url(../images/bg-outline.jpg);
}

.section-privacy ul {
  list-style-type: disc;
  list-style-position: inside;
  margin-top: 20px;
}

.section-privacy ul li {
  margin-bottom: 10px;
}

/* js */
.overlay {
  position: fixed;
  top: 50px;
  display: none;
  background-color: rgba(0, 0, 0, 0.7);
  width: 100%;
  height: calc(100vh - 50px);
  z-index: 100;
}

.js-menu-wrap.is-active .overlay {
  display: block;
}

.js-fadein {
  opacity: 0;
  transition: opacity 0.5s ease-in;
}

.js-fadein.is-show {
  opacity: 1;
}

.-deray02 {
  transition-delay: .2s;
}

.-deray04 {
  transition-delay: .4s;
}

.-deray06 {
  transition-delay: .6s;
}

.-deray08 {
  transition-delay: .8s;
}

@media screen and (min-width: 768px) {
  .js-scroll {
    background-attachment: fixed;
  }
}