@charset "utf-8";

/* === @reset === */
* {
  margin: 0;
  padding: 0;
}

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

ol,
ul {
  list-style: none;
}

a {
  text-decoration: none;
  text-underline-offset: 0.15em;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  cursor: pointer;
  outline: none;
}

*:focus {
  outline: none;
}

html {
  -webkit-text-size-adjust: 100%;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* === end@reset === */

/* @common */
body {
  line-height: 1.75;
  background-color: #f2efe8;
  color: #5a5651;
  text-align: justify;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-weight: 500;
  font-size: 1.1em;
  letter-spacing: 0.1em;
}

.section {
  max-width: 80%;
  margin: 0 auto;
  padding: 100px 0;
  position: relative;
}

h2 {
  font-weight: bold;
  font-family: "Yakuhanjp", sans-serif;
  margin-top: 170px;
  margin-bottom: 70px;
}

.facility h3 {
  font-size: 2em;
  margin-bottom: 30px;
  color: #47433f;
  font-weight: 600;
}

.f-item-3 span {
  font-size: 0.2em;
}

.section-line {
  position: relative;
}

.about-h2 span,
.facility-h2 span,
.section-text-box span,
.center-h2 span {
  font-size: 0.5em;
  color: #8a837c;
  margin-left: 20px;
}

.section-line::before,
.section-line::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 0.8px;
  background: #8a837c;
  transition: all 0.8s ease;
}

.section-line::before {
  top: 0;
  transform: translateX(-50%);
}

.section-line::after {
  bottom: 0;
  transform: translateX(-50%);
}

.section-line.active::before,
.section-line.active::after {
  width: 100%;
}

.section h2 {
  font-size: 3em;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-family: "Yakuhanjp", sans-serif;
  margin: 60px 0 60px;
  position: relative;
  color: #47433f;
  font-weight: 500;
}

.section-line {
  width: 0;
  height: 0.5px;
  margin: 0 auto 20px;
  background: #8a837c;
  transition: width 1s ease;
}

.section-line.active {
  width: 100%;
}

.marker {
  background: linear-gradient(transparent 50%, #D1BFA3 50%);
}

/* @header */
.header-bg {
  width: 100%;
  height: 100vh;
  position: relative;
}

/* MV Swiper */
.mv-swiper,
.mv-swiper .swiper-slide {
  width: 100%;
  height: 100vh;
}

.mv-swiper .swiper-slide {
  background-size: cover;
  background-position: center;
}

.mv-h1 {
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 4rem;
  z-index: 10;
  line-height: 0.8em;
  margin-bottom: 1em;
  width: 15%;
  opacity: 0.9;
}

.mv-h1 span {
  font-size: 0.7em;
}

.mv-video-wrap {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.mv-video-wrap .mv-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mv-video-wrap .mv-h1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
}

.mv-video-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 1;
}

/* ヘッダー */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.8em 0.8em;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
  background: transparent;
  transition: background 0.8s ease, box-shadow 0.8s ease;
}

.nav.type4 a:hover span.ja {
  top: 25%;
}

.header.scrolled {
  background-color: rgba(232, 227, 218, 0.8);
  transition: background 1s ease;
  backdrop-filter: blur(10px);
  transition: background 1s ease;
  position: fixed;
}

.header.scrolled .nav a,
.logo {
  color: #47433f;
}

.nav {
  position: relative;
  width: 100%;
}

.nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 20px;
}

.nav li {
  display: flex;
  align-items: center;
  justify-content: left;
}

.nav a,
.logo {
  color: #f8f6f2;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-weight: lighter;
  font-size: 0.9em;
  margin-left: 15px;
}

.nav.type4 a {
  position: relative;
  text-align: center;
  overflow: hidden;
  padding: 10px 15px;
  display: inline-block;
  color: #f8f6f2;
  transition: all 0.2s ease;
}

.nav.type4 a span {
  display: block;
  width: 100%;
  transition: all 0.2s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.nav.type4 a span.ja {
  position: absolute;
  top: 100%;
  left: 0;
  font-size: 14px;
  white-space: nowrap;
  color: #f8f6f2;
}

.nav.type4 a:hover span.en {
  transform: translateY(-150%);
}

.nav.type4 a:hover span.ja {
  top: 25%;
}

.header.scrolled .nav a,
.header.scrolled .nav.type4 a span.ja {
  color: #47433f;
}

@media screen and (max-width:1024px) {
  .btn-open {
    display: block;
  }

  .header.scrolled:not(.panel-open) {
    background-color: transparent;
    backdrop-filter: none;
  }
}

/* @about */
.about-box {
  display: flex;
  gap: 30px;
  max-width: 100%;
}

.about-right {
  line-height: 2.2;
  margin-bottom: 50px;
  max-width: 100%;
}

.left-img {
  width: 40%;
  height: auto;
  max-width: 100%;
}

.about-box img {
  min-width: 300px;
}

.about p {
  text-align: center;
  justify-content: center;
  margin-bottom: 100px;
  font-size: 1.3em;
}

.about-left {
  display: flex;
  flex-direction: column;
  max-width: 80%;
}

.left-img {
  display: flex;
  justify-content: space-evenly;
  gap: 30px;
  aspect-ratio: 16/9;
  object-fit: cover;
}

@media (max-width: 1024px) {

  .about-right,
  .min-text {
    max-width: 100%;
  }

  .about-left {
    flex-direction: column;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .about-box {
    flex-direction: column;
    gap: 2em;
    height: auto;
  }

  .about-left .left-img {
    flex-direction: column;
    gap: 20px;
    aspect-ratio: auto;
    width: 100%;
    height: auto;
  }

  .about-left .left-img img {
    width: 100%;
    height: auto;
    max-width: 100%;
  }

  .about-right {
    max-width: 100%;
    margin-bottom: 30px;
  }
}

.section-text-box {
  width: 60%;
}

.section-text-box p {
  align-items: center;
  justify-content: center;
  place-content: center;
}

.facility-list {
  display: flex;
  align-items: stretch;
  width: 100%;
  gap: 20px;
}

.facility-img {
  flex: 0 0 70%;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.facility-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.facilityitem {
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
  color: #47433f;
  margin-right: auto;
}

.facility-list:nth-of-type(odd) {
  flex-direction: row-reverse;
  gap: 50px;
}

.facility-list:nth-of-type(even) {
  flex-direction: row;
  gap: 50px;
}

.facility-list:nth-of-type(odd) .facility-img {
  margin-right: calc(-1 * (100vw - 100%)/2);
}

.facility-list:nth-of-type(even) .facility-img {
  margin-left: calc(-1 * (100vw - 100%)/2);
}

.facilityitem span {
  font-size: 0.6em;
  padding-left: 30px;
  color: #8a837c;
}

@media (max-width: 768px) {
  .facility-list {
    flex-direction: column !important;
    gap: 20px;

  }

  .section-text-box {
    flex-direction: column;
    gap: 0;
    text-align: left;
    width: 100%;
  }

  .facility-img,
  .facilityitem {
    flex: 0 0 100%;
    width: 100%;
    margin: 0;
  }

  .facility-list:nth-of-type(odd),
  .facility-list:nth-of-type(even) {
    flex-direction: column !important;
  }

  .facility-list .facility-img {
    margin: 0 !important;
  }
}

.facility-list {
  position: relative;
  padding: 60px 0;
}

.facility-list::before,
.facility-list::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 1px;
  background: #D1BFA3;
  transition: width 1s ease;
}

.facility-list::before {
  top: 0;
  transform: translateX(-50%);
}

.facility-list::after {
  bottom: 0;
  transform: translateX(-50%);
}

.facility-list.active::before,
.facility-list.active::after {
  width: 100%;
}

.facility-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  width: 100%;
  position: relative;
}

.facilityitem {
  position: relative;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.facilityitem.active {
  opacity: 1;
}

.f-list-1 .facilityitem::after,
.f-list-3 .facilityitem::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0px;
  width: 0.5px;
  height: 0;
  background-color: #8a837c;
  transition: height 1s ease-out;
  margin-right: -50px;
}

.f-list-2 .facilityitem::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0px;
  width: 0.3px;
  height: 0;
  background-color: #8a837c;
  transition: height 1s ease-out;
  margin-left: -50px;
}

.facilityitem.active::after,
.facilityitem.active::before {
  height: 100%;
}

@media (max-width: 768px) {

  .f-list-1 .facilityitem::after,
  .f-list-2 .facilityitem::before,
  .f-list-3 .facilityitem::after {
    display: none;
  }

  .facility h3 {
    margin-top: -25px;
  }
}

.fa-sec-line {
  max-width: 50%;
  margin-top: -200px;
}

.room.section {
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
}

.room-container {
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 60px;
}

.room-sec-line {
  max-width: 80%;
}

.room-h2 {
  display: block;
  text-align: left;
}

.room-h2 p {
  margin-bottom: 100px;
}

.room-list.slider {
  width: 100%;

}

.room-slider {
  width: 100%;
}

.room-item {
  position: relative;
  margin: 0 10px;
}

.room-item img {
  width: 100%;
  height: auto;
}

.room-item caption {
  text-align: center;
}

.caption span {
  font-size: 1.2em;
}

.caption span span {
  font-size: 0.7em;
}

.caption {
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding: 8px;
  box-sizing: border-box;
}

.sliderArea {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 15px;
}

.room-list .room-item {
  margin: 0 5px;
}

.room-list .room-item img {
  width: 100%;
  height: auto;
  display: block;
}

.slick-slide {
  margin: 0 2px;
}

.slick-list {
  margin: 0 -2px;
}

/* room modal */
.room-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.room-modal img {
  max-width: 90%;
  max-height: 70%;
  margin-bottom: 15px;
}

.room-modal-caption {
  color: #fff;
  font-size: 18px;
}

.slider {
  max-width: 80%;
  margin: 0 auto;
}

.slider img {
  height: 300px;
  object-fit: cover;
}

.slick-slide {
  margin: 0 4px;
}

.slick-list {
  margin: 0 -4px;
}

/* plan */
.my-gallery {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  margin-top: 60px;
}

.plan-box {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  background-color: #e8e3da;
  padding: 8px;
  text-align: center;
  flex: 1 1 calc(25% - 20px);
  box-sizing: border-box;
}

.plan-box p {
  display: block;
  text-align: center;
  margin: 0;
  justify-content: center;
}

.plan-box i {
  margin-right: 5px;
}

.plan-box img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.plan-box:hover {
  transform: scale(1.02);
  box-shadow: 0 7px 10px rgba(0, 0, 0, 0.1);
}

.plan-box:hover img {
  transform: scale(1.02);
}

.plan-box figcaption {
  padding: 15px 10px 15px 0;
}

.plan-box h3 {
  font-size: 1.1em;
  margin-top: 10px;
  margin-bottom: 15px;
  font-weight: 500;
  color: #47433f;
}

@media screen and (max-width: 768px) {
  .plan-box {
    flex: 1 1 calc(50% - 20px);
  }
}

@media screen and (max-width: 480px) {
  .plan-box {
    flex: 1 1 100%;
  }
}

/* @FAQ */
.center-h2 {
  text-align: center;
}

/* info */
.infomation {
  display: flex;
  align-items: stretch;
  background-color: #ada7a1;
  color: #f8f6f2;
  width: 100%;
}

.info-left {
  flex: 1;
  position: relative;
}

.info-left img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.inf-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 20px;
  font-weight: lighter;
  align-items: center;
  text-align: center;
  line-height: 2.2;
  box-sizing: border-box;
}

.info-logo {
  width: 100px;
  margin: 30px auto;
}

.info-right-adress p {
  margin: 0.3em 0;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 1em;
  color: #fff;
}

/* SNSアイコン */
.sns {
  margin-top: 40px;
  display: flex;
}

.sns ul {
  display: flex;
  justify-content: center;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.sns a i {
  color: #fff;
  font-size: 1.8em;
  transition: opacity 0.3s;
  text-align: left;
}

.sns a:hover {
  opacity: 0.7;
}

@media screen and (max-width: 768px) {
  .infomation {
    flex-direction: column;
  }

  .info-left,
  .info-left img {
    width: 100%;
    height: auto;
    aspect-ratio: auto;
  }

  .inf-right {
    width: 100%;
    padding: 20px;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
  }

  .info-logo {
    font-size: 2.5em;
    margin-bottom: 20px;
    margin: 0;
  }

  .info-right-adress p {
    font-size: 0.95em;
  }

  .sns {
    margin-top: 15px;
  }

  .sns ul {
    justify-content: flex-start;
    gap: 20px;
    align-items: flex-start;
    text-align: left;

  }

  .sns a i {
    font-size: 1.7rem;
    text-align: left;
    justify-content: left;
    margin-left: auto;
  }
}

/* @footer */

/* Q&A */
.wrap {
  width: 80%;
  max-width: 800px;
  padding: 2em 0;
  margin: 50px auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background-color: transparent;
  box-shadow: none;
}

.wrap dl dt {
  width: 100%;
  height: auto;
  line-height: normal;
  padding: 1em;
  box-sizing: border-box;
  border-bottom: 1px solid #ccc;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.wrap dl dt:last-of-type {
  border-bottom: none;
}

.wrap dl dt:hover {
  background-color: #e8e3da;
}

.wrap dl dd {
  width: 100%;
  padding: 0.8em 1em;
  box-sizing: border-box;
  display: none;
  line-height: 1.6;
  background-color: transparent;
}

.wrap .fa-minus {
  display: none;
}

.open .fa-plus {
  display: none;
}

.open .fa-minus {
  display: inline-block;
}

.footer {
  padding: 3em 0 3em;
  text-align: center;
}

.info-map iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 400px;
  border: none;
}

.map-text {
  margin: 20px auto;
  line-height: 2;
}

html,
body {
  overflow-x: hidden;
}

.iframe {
  width: 100vw;
  margin: 0 calc(50% - 50vw);
  max-width: none;
}

.reserve-btn {
  position: absolute;
  right: 40px;
  top: 0;
  display: block;
  justify-content: center;
  text-align: center;
  color: #5a5651;
  justify-content: flex-end;
  width: 200px;
}

.reserve-btn.mobile {
  display: none;
}

.reserve-btn img {
  width: 20px;
  text-align: center;
  margin-bottom: 3px;
}

button.reserve-btn {
  padding: 12px 25px;
  font-size: 1rem;
  cursor: pointer;
  margin: 0 0 0 200px;
}

button.reserve-btn:hover {
  opacity: 0.7;
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background: #F5F1EB;
  padding: 30px;
  border-radius: 10px;
  width: 95%;
  max-width: 600px;
  text-align: left;
  position: relative;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  cursor: pointer;
  font-size: 1.3rem;
  color: #47433f;
}

.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  margin-top: 10px;
}

.calendar div {
  padding: 10px;
  background: #F5F1EB;
  text-align: center;
  border-radius: 5px;
  cursor: pointer;
  border: 1px solid #D1BFA3;
  color: #47433f;
  font-weight: 500;
}

.calendar div.selected {
  background: #D1BFA3;
  color: #F5F1EB;
  font-weight: 600;
}

.calendar div span {
  display: block;
  font-size: 0.7rem;
  color: #6B6B6B;
  margin-top: 3px;
}

/* === hamburger btn === */
.btn-open {
  font-size: 2em;
  position: fixed;
  z-index: 10000;
  top: 0.5em;
  right: 0.5em;
  display: none;
}

.btn-open:hover {
  cursor: pointer;
}

.btn-color {
  color: #fff;
}

@media screen and (max-width:1024px) {
  .reserve-btn {
    display: none;
  }

  .reserve-btn.mobile {
    display: block;
    position: fixed;
    z-index: 500;
    margin: 0;
    left: 0px;
    top: 15px;
  }

  .nav {
    display: none;
  }

  .btn-open {
    display: block;
  }

  .panel-open {
    width: 100%;
    height: 100vh;
    position: fixed;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: 0.5s;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);

  }

  .panel-open .nav {
    display: block;
  }

  .panel-open ul {
    flex-direction: column;
    align-items: center;
    margin-top: 3em;
  }

  .panel-open ul li {
    margin-bottom: 1em;
  }

  .panel-open a {
    color: #fff;
  }

  .btn-open {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 10000;
    width: 50px;
    height: 50px;
    cursor: pointer;
    border-radius: 3px;
  }

  .btn-open span {
    display: inline-block;
    transition: 0.3s;
    position: absolute;
    left: 14px;
    border-radius: 2px;
    background-color: #47433f;
    width: 45%;
    height: 2px;
  }

  .btn-open span:nth-of-type(1) {
    top: 16px;
  }

  .btn-open span:nth-of-type(2) {
    top: 24px;
  }

  .btn-open span:nth-of-type(3) {
    top: 32px;
  }

  .btn-open.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) translateX(-3px) rotate(-45deg);
  }

  .btn-open.active span:nth-of-type(2) {
    opacity: 0;
  }

  .btn-open.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) translateX(-3px) rotate(45deg);
  }

}

@media screen and (max-width:640px) {
  a:hover {
    opacity: 1;
  }

  .header {
    padding: 0.3em 0.5em;
  }

  .header h1 {
    font-size: 2.4em;
  }

  .btn-open {
    top: 0.3em;
    right: 0.5em;
  }
}

.facilityitem {
  position: relative;
  padding: 20px;
}

/* ===== Scroll Animation ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

@media screen and (max-width: 1024px) {
  .reserve-btn {
    position: absolute;
    top: 8%;
    left: 38%;
  }
}

footer {
  position: relative;
  text-align: center;
  padding: 40px 0;
  background-color: #f5f5f5;
  color: #47433f;
  font-size: 14px;
}

.copyright {
  margin: 0;
}

footer {
  background-color: #f5f5f5;
  padding: 40px 0;
  color: #47433f;
  font-size: 14px;
}

.footer-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.copyright {
  margin: 0;
}

.back-to-top {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  transition: transform 0.3s ease;
}

.back-to-top img {
  width: 100%;
  height: auto;
  display: block;
}

.back-to-top:hover {
  transform: translateY(-70%);
  opacity: 0.8;
}

/* 文字サイズ */
@media screen and (max-width: 1024px) {
  body {
    font-size: 1.1em;
  }
}

@media screen and (max-width: 768px) {
  body {
    font-size: 1em;
  }

  .section h2 {
    font-size: 2.6em;
  }

  h3,
  .facility h3 {
    font-size: 1.9em;
  }
}

@media screen and (max-width: 480px) {
  body {
    font-size: 0.95em;
  }

  .section h2 {
    font-size: 2.4em;
  }

  h3,
  .facility h3 {
    font-size: 1.7em;
  }
}