@charset "UTF-8";
:root {
  --bgC: #ffffff;
  --mainC: #0053ad;
  --mainC_fil: invert(23%) sepia(28%) saturate(5547%) hue-rotate(198deg)
    brightness(94%) contrast(102%);
  --fontC: #111111;
  --fontC_fil: invert(15%) sepia(77%) saturate(0%) hue-rotate(239deg)
    brightness(98%) contrast(90%);
  --linkC: var(--mainC);
  --linkC_fil: var(--mainC_fil);
  --baseC1: #ffffff;
  --baseC1_fil: invert(100%) sepia(100%) saturate(0%) hue-rotate(3deg)
    brightness(106%) contrast(101%);
  --baseC2: #fafafa;
  --baseC3: #999999;
  --baseC3_fil: invert(65%) sepia(0%) saturate(1861%) hue-rotate(21deg)
    brightness(94%) contrast(91%);
  --baseC4: #555555;
  --baseC4_fil: invert(30%) sepia(31%) saturate(0%) hue-rotate(254deg)
    brightness(93%) contrast(82%);
  --cautionC: #c40a42;
  --fontS48: 48px;
  --fontS32: 32px;
  --fontS24: 24px;
  --fontS20: 20px;
  --fontS16: 16px;
  --fontS14: 14px;
  --fontS12: 12px;
  --gap80: 80px;
  --gap40: 40px;
  --gap20: 20px;
  --headerH: 88px;
}
@media screen and (max-width: 1300px) {
  :root {
    --headerH: 80px;
  }
}
@media screen and (max-width: 450px) {
  :root {
    --fontS48: 32px;
    --fontS32: 24px;
    --fontS24: 20px;
    --fontS20: 16px;
    --fontS16: 14px;
    --fontS14: 12px;
    --gap80: 70px;
    --gap40: 30px;
    --gap20: 10px;
  }
}
/* ******************** */
/* 全般
******************** */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-padding-top: var(--headerH);
  scroll-behavior: smooth;
}
body {
  background-color: var(--baseC1);
  color: var(--fontC1);
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-size: var(--fontS16);
  line-height: 1.6;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0.6em;
  font-size: 1em;
  color: var(--fontC);
}
h2 {
  font-size: var(--fontS24);
}
h3 {
  font-size: var(--fontS20);
}
img {
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: top;
}
a {
  color: var(--mainC);
  font-weight: normal;
}
button {
  border: none;
  outline: none;
  background: none;
  appearance: none;
}
a:hover,
button:hover {
  transition: 0.2s ease-in-out all;
  opacity: 0.7;
}
ul {
  list-style: none;
}
input:not([type="radio"]),
textarea {
  padding: 12px;
  width: 100%;
  max-width: 100%;
  font-size: 1em;
  border: none;
  background-color: var(--bgC2);
  line-height: 1.6;
  resize: none;
}
input[type="radio"] {
  margin-right: 8px;
}
.inner1 {
  margin: 0 auto;
  width: 1200px;
  max-width: 100%;
}
.inner2 {
  margin: 0 auto;
  width: 800px;
  max-width: 100%;
}
.btn1,
.btn2,
.btn3,
.btn4 {
  padding: 10px 20px;
  display: inline-block;
  border-radius: 10px;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
}
.btn1 {
  background-color: var(--mainC);
  color: var(--baseC1);
}
.btn2 {
  background-color: var(--baseC1);
  border: 1px solid var(--mainC);
  color: var(--mainC);
}
.btn3 {
  background-color: var(--mainC);
  color: var(--baseC1);
  font-weight: bold;
  border: 4px double var(--baseC1);
  font-size: var(--fontS20);
}
.btn4 {
  padding-right: 45px;
  position: relative;
  background-color: var(--baseC1);
  border: 1px solid var(--mainC);
  color: var(--mainC);
}
.btn4::before {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  content: "";
  width: 20px;
  height: 20px;
  background: url(./img/arrow-up-right-from-square-solid-full.svg) center center
    no-repeat;
  background-size: contain;
  filter: var(--mainC_fil);
}
.link1,
.link2 {
  padding-right: 25px;
  position: relative;
}
.link1::before,
.link2::before {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  content: "";
  width: 20px;
  height: 20px;
  background: url(./img/arrow-up-right-from-square-solid-full.svg) center center
    no-repeat;
  background-size: contain;
}
.link1::before {
  filter: var(--baseC1_fil);
}
.link2::before {
  filter: var(--linkC_fil);
}
.text_strong {
  font-size: var(--fontS20);
}
.text_suppl {
  color: var(--baseC4);
  font-size: var(--fontS14);
  font-weight: normal;
  line-height: 1;
}
.text_caution {
  color: var(--cautionC);
}
.text_price {
  font-size: var(--fontS48);
  font-weight: bold;
}
.marker {
  position: relative;
  font-weight: bold;
}
.marker::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  background: linear-gradient(transparent 50%, #d9eeff 50%);
  mix-blend-mode: multiply;
}
.sp_br {
  display: inline-block;
}
.email_at::after {
  content: "@";
}
.acc_container {
  border-bottom: 1px solid var(--mainC);
  width: 100%;
}
.acc_head {
  padding: 12px 32px 12px 0;
  position: relative;
  border-top: 1px solid var(--mainC);
  color: var(--mainC);
  cursor: pointer;
}
.acc_head::before {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  content: "";
  background: url(./img/plus-solid-full.svg) center center no-repeat;
  background-size: contain;
  transition: 0.2s ease-in-out;
  filter: var(--mainC_fil);
}
.acc_on .acc_head::before {
  transform: translateY(-50%) rotate(45deg);
}
.acc_body {
  display: none;
}
.acc_on .acc_body {
  padding: 4px 0 16px;
  display: block;
  animation: acc_on 0.2s ease-in-out;
}
@keyframes acc_on {
  0% {
    transform: translateY(-5%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
@media screen and (max-width: 1300px) {
  .inner1 {
    padding: 0 40px;
  }
}
@media screen and (max-width: 900px) {
  .inner2 {
    padding: 0 40px;
  }
}
@media screen and (max-width: 450px) {
  .pc_br {
    display: none;
  }
  .inner1,
  .inner2 {
    padding: 0 20px;
  }
}
/* ******************** */
/* #header
******************** */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--baseC1);
  z-index: 99;
}
.header_inner {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap40);
}
#header_menu_button {
  display: none;
}
.header_menu_container,
.header_menu1,
.header_menu2 {
  display: flex;
  align-items: center;
  gap: var(--gap40);
}
.header_menu1 a {
  color: var(--fontC);
  text-decoration: none;
}
.header_menu2 {
  gap: var(--gap20);
}
.header_logo {
  width: auto;
  height: 40px;
}
.header_menu1_item > a {
  display: flex;
  flex-direction: column;
  text-align: center;
}
.header_menu3 {
  position: fixed;
  right: 20px;
  bottom: 20px;
}
@media screen and (max-width: 1300px) {
  #header_menu_button {
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    z-index: 999;
  }
  #header_menu_button span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: "";
    width: 30px;
    height: 2px;
    background-color: var(--linkC);
    transition: 0.2s ease-in-out;
  }
  #header_menu_button span:nth-of-type(1) {
    top: 20%;
  }
  #header_menu_button span:nth-of-type(3) {
    top: 80%;
  }
  .menu_on #header_menu_button span:nth-of-type(1) {
    top: 50%;
    transform: translate(-50%, -50%) rotate(135deg);
  }
  .menu_on #header_menu_button span:nth-of-type(2) {
    opacity: 0;
  }
  .menu_on #header_menu_button span:nth-of-type(3) {
    top: 50%;
    transform: translate(-50%, -50%) rotate(-135deg);
  }
  .header_menu_wrap {
    display: none;
  }
  .menu_on .header_menu_wrap {
    display: flex;
    justify-content: flex-end;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 17, 17, 0.5);
    animation: menu_on_wrap 0.2s ease-in-out;
  }
  .menu_on .header_menu_container {
    padding: var(--headerH) 40px 40px;
    display: flex;
    flex-direction: column;
    width: auto;
    height: 100%;
    background-color: var(--baseC1);
    animation: menu_on_container 0.2s ease-in-out;
  }
  .header_menu1,
  .header_menu2 {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: var(--gap40);
  }
  .header_menu1_item > a {
    text-align: left;
  }
  .header_menu2_item,
  .header_menu2_item > a {
    width: 100%;
  }
  .header_menu3 {
    position: relative;
    bottom: inherit;
    right: inherit;
  }
}
@media screen and (max-width: 500px) {
  .menu_on .header_menu_container {
    padding: var(--headerH) 20px 20px;
  }
}
@keyframes menu_on_wrap {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes menu_on_container {
  0% {
    opacity: 0;
    transform: translateX(50%);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
/* ******************** */
/* #main
******************** */
#main {
  margin-top: var(--headerH);
}
.section_wrap {
  padding: var(--gap80) 0;
}
#virtual .section_wrap h2 {
  margin-bottom: var(--gap40);
}
.slider_container {
  display: grid;
  grid-template-columns: 60% auto;
  gap: 10px;
}
.slider_container img {
  border-radius: 10px;
}
.slider_container .swiper {
  width: 100%;
  max-width: 100%;
}
.slider_container .swiper-button-prev,
.slider_container .swiper-button-next {
  color: var(--baseC1);
}
.thumb_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.thumb_item {
  cursor: pointer;
}
.thumb_item img {
  height: 100%;
  object-fit: cover;
}
@media screen and (max-width: 500px) {
  .slider_container {
    grid-template-columns: 1fr;
  }
  .thumb_container {
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
  }
}
/* ******************** */
/* #mv
******************** */
#mv {
  position: relative;
  width: 100%;
  height: 500px;
  background: url(./img/mv.jpg) center center no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
#virtual #mv {
  background: url(./img/mv_v.jpg) center center no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
.mv_inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  max-width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap40);
  z-index: 1;
}
.mv_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 20px;
}
.mv_list li {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 8px;
  background-color: var(--baseC1);
  border: 1px solid var(--mainC1);
  border-radius: 10px;
  font-weight: bold;
  text-align: center;
  line-height: 1.4;
}
.mv_list img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: var(--mainC_fil);
}
.mv_title {
  color: var(--baseC1);
  font-size: var(--fontS20);
  font-weight: normal;
  line-height: 1.2;
  text-align: center;
}
#virtual .mv_title span {
  color: var(--mainC);
}
.mv_title span:nth-of-type(2) {
  font-size: 72px;
  font-weight: bold;
}
.mv_title span:nth-of-type(3) {
  line-height: 3;
}
@media screen and (max-width: 600px) {
  #virtual #mv {
    background: url(./img/mv_v_sp.jpg) center center no-repeat;
  }
  .mv_inner {
    padding: 0 20px;
    top: inherit;
    bottom: var(--gap40);
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
  }
  .mv_list {
    column-gap: 10px;
  }
  .mv_title span:nth-of-type(2) {
    font-size: calc(94vw / 8);
  }
}
@media screen and (max-width: 500px) {
  .mv_list li {
    padding: 12px;
    border-radius: 10px;
    font-size: 12px;
  }
}
/* ******************** */
/* #about
******************** */
#about {
  background-color: var(--mainC);
}
.about_content1 {
  display: grid;
  grid-template-columns: calc(60% - (var(--gap80) - 10px)) auto;
  align-items: center;
  gap: var(--gap40) var(--gap80);
  color: var(--baseC1);
}
.about_content1 h2,
.about_content1 h3 {
  color: var(--baseC1);
}
.about_content1 iframe {
  border-radius: 10px;
}
.about_content2 {
  margin-top: var(--gap40);
}

@media screen and (max-width: 500px) {
  .about_content1 {
    grid-template-columns: 1fr;
  }
}
/* ******************** */
/* #room1, #room2, #room3
   #caution, #price
******************** */
.room_head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap20) var(--gap40);
}
.room_head h2 {
  margin-bottom: 0;
}
.room_feature {
  display: flex;
  align-items: center;
  gap: 0 var(--gap20);
}
.room_feature_item {
  display: grid;
  grid-template-columns: 20px auto;
  align-items: center;
  gap: 5px;
}
.room_menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--gap20) var(--gap40);
}
.room_slider,
.room_section_wrap {
  margin-top: var(--gap40);
}
.room_section_wrap {
  padding-top: var(--gap40);
  border-top: 1px solid var(--baseC3);
}
.room_section_wrap:nth-of-type(1) {
  padding: 0;
  border-top: none;
}
.room_section_wrap h3 {
  margin-bottom: var(--gap40);
}
.room_service_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: var(--gap40) var(--gap80);
}
#virtual .room_service_container h3,
#virtual .room_caution_container h3 {
  font-size: var(--fontS16);
}
.room_service_item {
  display: grid;
  grid-template-columns: 40px 10em 1fr;
  align-items: center;
  gap: var(--gap20);
}
.room_service_item.option,
.room_service_item.option h4 {
  color: var(--baseC4);
}
.room_service_item.option img {
  filter: var(--baseC3_fil);
}
.room_service_item h4,
#virtual .room_service_item h3 {
  margin-bottom: 0;
}
.room_caution_container {
  padding-left: 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap40);
  list-style: disc;
}
.room_price_container {
  display: flex;
  align-items: flex-start;
  gap: var(--gap40) var(--gap80);
}
.room3_price_container {
  margin-bottom: var(--gap40);
  display: grid;
  grid-template-columns: 10em auto;
  align-items: center;
  gap: 20px;
}
.room3_price_container dd {
  text-align: right;
}
.room_reservation_container {
  margin-top: 20px;
}
#room2,
#caution {
  background-color: var(--baseC2);
}
.virtual_price_container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap40);
}
.virtual_price_item {
  padding: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--baseC3);
  border-radius: 10px;
  text-align: center;
}
.virtual_price_item::before {
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  content: "";
  width: 20px;
  height: 20px;
  background: url(./img/plus-solid-full.svg) center center no-repeat;
  background-size: contain;
}
.virtual_price_item:nth-of-type(1):before {
  display: none;
}
.virtual_option_container {
  margin-top: 10px;
  padding-left: 30px;
  list-style: disc;
  text-align: left;
}
.virtual_price_content {
  margin-top: var(--gap40);
  display: grid;
  grid-template-columns: 60% auto;
  gap: var(--gap40) var(--gap80);
  align-items: flex-start;
}
@media screen and (max-width: 1300px) {
  .room_head {
    flex-direction: column;
  }
  .room_head h2 {
    text-align: center;
  }
  .room_feature,
  .room_menu {
    font-size: var(--fontS14);
  }
  .room_service_container {
    align-items: flex-start;
  }
  .room_service_item {
    grid-template-columns: 40px auto;
    grid-template-rows: repeat(2, auto);
    grid-template-areas: "icon title" "icon text";
    align-items: flex-start;
    gap: 0 20px;
  }
  .room_service_item img {
    grid-area: icon;
  }
  .room3_price_container {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .room3_price_container dd {
    margin-bottom: 20px;
    text-align: left;
  }
  .room3_price_container dd:nth-last-of-type(1) {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 500px) {
  .room_section_wrap h3,
  #virtual .section_wrap h2 {
    text-align: center;
  }
  .room_service_container {
    grid-template-columns: 1fr;
  }
  .room_price_container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .room_reservation_container {
    margin-top: var(--gap40);
  }
  .room3_price_container dd {
    text-align: center;
  }
  .virtual_price_container {
    grid-template-columns: 1fr;
  }
  .virtual_price_item::before {
    top: -25px;
    left: 50%;
    transform: translate(-50%, 0);
  }
  .virtual_price_content {
    grid-template-columns: 1fr;
    align-items: center;
    text-align: center;
  }
}
/* ******************** */
/* #access
******************** */
#access {
  background-color: var(--baseC2);
}
.access_content {
  display: grid;
  grid-template-columns: 40% auto;
  align-items: center;
  gap: var(--gap40) var(--gap80);
}
.access_map_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 300px;
  gap: 10px;
}
.access_map_container iframe,
.access_map_container img {
  border-radius: 10px;
}
.access_map_container img {
  height: 100%;
  object-fit: cover;
}
.access_slider {
  margin-top: var(--gap40);
}
.access_slider .thumb_item {
  position: relative;
}
.access_slider figcaption {
  padding: var(--gap20);
}
.access_slider .access_thumb_num {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--fontS48);
  font-weight: bold;
  color: var(--baseC1);
  text-shadow: 0px 0px 20px var(--fontC);
}
@media screen and (max-width: 500px) {
  .access_content,
  .access_map_container {
    grid-template-columns: 1fr;
  }
  .access_map_container {
    grid-template-rows: auto;
  }
}
/* ******************** */
/* #contact
******************** */
.form_input_container,
.form_submit_container {
  text-align: left;
}
.form_input_container dt {
  padding-bottom: 4px;
  font-weight: bold;
}
.form_input_container dd {
  padding-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 4px;
}
.radio_container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.form_submit_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 24px;
}
.form_submit_container .btn3 {
  text-align: center;
}
/* ******************** */
/* #footer
******************** */
#footer {
  background-color: var(--mainC);
  color: var(--baseC1);
}
#footer h2,
#footer .text_suppl,
#footer a {
  color: var(--baseC1);
}
.footer_content_container {
  display: grid;
  grid-template-columns: 40% auto;
  gap: var(--gap80);
}
.footer_content1 .footer_menu_container {
  margin-top: 20px;
}
.footer_menu_container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap20);
}
.footer_menu_item:nth-of-type(1):before {
  margin: 0;
  content: "";
}
.footer_copylight {
  margin-top: var(--gap80);
  text-align: center;
}
@media screen and (max-width: 500px) {
  .footer_content_container {
    grid-template-columns: 1fr;
  }
}