@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400..800;1,400..800&family=Noto+Serif+JP:wght@200..900&display=swap');

:root {
  --accent-color: #736344;
}

body {
  color: #464646;
  font-family: "Noto Serif JP",serif;
}

/* common */
.sp {
  display: block;
}
.pc {
  display: none;
}
a {
  text-decoration: none;
}
.content-inner {
  width: 88%;
  max-width: 1024px;
  margin-inline: auto;
}
.sec-ttl {
  color: var(--accent-color);
  font-size: 2.5rem;
  font-weight: 400;
  font-family: "EB Garamond", serif;
  line-height: 1;
  letter-spacing: .06em;
  margin-bottom: 40px;
  &::first-letter {
    font-size: 4rem;
    letter-spacing: .06em;
  }
}
.sec-link {
  display: flex;
  width: fit-content;
  gap: 16px;
  align-items: center;
  color: var(--accent-color);
  font-weight: 500;
  line-height: 1;
  transition: color .3s;
  &::after {
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-color);
    border-radius: 50%;
    background: url(../img/ico_arrow-gold.svg) no-repeat center/16px;
    transition: all .3s;
  }
  &:active {
    color: #bbaf98;
    &::after {
      background: url(../img/ico_arrow-white.svg) no-repeat center/16px var(--accent-color);
    }
  }
}
.splide__controls {
  display: flex;
  gap: 32px;
  margin-bottom: 24px;
}
.splide__arrows {
  display: flex;
  gap: 16px;
}
.splide__arrow {
  display: block;
  width: 40px;
  height: 40px;
  border: 1px solid var(--accent-color);
  border-radius: 50%;
  background: url(../img/ico_arrow-gold.svg) no-repeat center/16px;
  cursor: pointer;
  transition: all .3s;
  svg {
    display: none;
  }
  &:active {
    background: url(../img/ico_arrow-white.svg) no-repeat center/16px var(--accent-color);
  }
}
.splide__arrow--prev{
  scale: -1 1;
}
.splide__pagination {
  display: flex;
  gap: 6px;
}
.splide__pagination__page {
  display: block;
  width: 6px;
  height: 6px;
  border: 0;
  padding: 0;
  border-radius: 50%;
  background: #C9C4BB;
  cursor: pointer;
  transition: all .3s;
  &.is-active {
    background: var(--accent-color);
  }
  &:active {
    opacity: .7;
  }
}
.js-animate[data-animate="curtain"] {
  >* {
    clip-path: inset(0 100% 0 100%);
    transition: 1.5s cubic-bezier(0, 1, 0.75, 1);
  }
}
.js-animate--active[data-animate="curtain"] {
  >* {
    clip-path: inset(0);
  }
}
.js-animate[data-animate="fade-up"] {
  opacity: 0;
  translate: 0 40px;
  transition: 2.4s translate cubic-bezier(0, 1, 0.75, 1),
              .8s opacity ease-in;
}
.js-animate--active[data-animate="fade-up"] {
  opacity: 1;
  translate: 0;
}

/* header */
.common-header {
  width: 100%;
  padding-block: 32px;
  background: linear-gradient(to bottom, rgb(0 0 0/.9) 0%, rgb(0 0 0/.8) 50%, rgb(0 0 0/.64) 80%, transparent 100%);
  position: absolute;
  z-index: 10;
}
.header__logo {
  max-width: 183px;
  margin-inline: auto;
}
.header__hbg-btn {
  display: grid;
  gap: 5px;
  padding: 12px 16px;
  background: 0;
  border: 0;
  width: 52px;
  height: 38px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 11;
  &.open :is(.header__hbg-btn-line:first-child,.header__hbg-btn-line:last-child) {
    opacity: 0;
  }
}
.header__hbg-btn-line {
  display: block;
  width: 20px;
  height: 1px;
  background: #fff;
  transition: opacity .3s;
  &:nth-child(2) {
    width: 16px;
  }
  &:last-child {
    width: 12px;
  }
}
.header__nav {
  display: grid;
  place-content: center;
  position: fixed;
  inset: 0;
  z-index: 10;
  background: rgb(0 0 0/.8);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
  &.open {
    opacity: 1;
    visibility: visible;
  }
}
.header__nav_list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.header__nav_link {
  color: #fff;
}
.header__reserve-btn {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 12px;
  background: var(--accent-color);
  color: #fff;
  font-size: .625rem;
  line-height: 1;
  position: absolute;
  top: 0;
  right: 0;
  &::before {
    content: "";
    display: block;
    width: 13px;
    height: 13px;
    background: url(../img/ico_calendar-white.svg) no-repeat center/cover;
  }
}
/* mv */
.mv {
  display: flex;
  align-items: end;
  height: 100svh;
  padding-bottom: 80px;
  position: relative;
}
.mv__img-wrapper {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.mv__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mv__inner {
  position: relative;
  &:before{
    content: "";
    display: block;
    width: 100%;
    height: 185px;
    background: rgb(0 0 0/.5);
    position: absolute;
    top: 0;
    left: 0;
    filter: blur(28px);
  }
}
.mv__txt {
  color: #fff;
  font-size: 1.75rem;
  line-height: 2;
  letter-spacing: .18em;
  position: relative;
}

/* sec--brand */
.sec--brand {
  padding-block: 80px;
  background: url(../img/bg_brand01.svg) no-repeat top 3vw right 3vw/160px,#EEEBE7;
  .content-inner {
    display: grid;
    grid-template-columns: 100%;
    gap: 48px;
  }
}
.sec--brand__txt {
  font-size: .875rem;
  line-height: 2;
  +& {
    margin-top: 24px;
  }
}
.sec--brand__txt__spacer {
  padding-left: 1em;
}
.sec--brand__img-wrapper {
  width:100vw;
  max-width: none;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
}
.sec--brand__img {
  height: calc(100% + 24px);
  object-fit: cover;
}

/* sec--plans */
.sec--plans {
  padding-block: 80px 144px;
  background: linear-gradient(to right,#f8f8f8 0%,#f8f8f8 94%,transparent 94%,transparent 100%) no-repeat top 120px left/100% calc(100% - 200px);
  .sec-ttl {
    margin-bottom: 24px;
  }
}
.sec--plans__splide {
  margin-right: calc(50% - 50vw);
  .splide__track {
    margin-bottom: 24px;
  }
}
.sec--plans__items {
  display: grid;
  height: 100%;
  grid-template-rows: auto 1fr;
  border: 1px solid #C9C4BB;
  color: inherit;
}
.sec--plans__items__content {
  display: grid;
  gap: 8px;
  grid-template-columns: 100%;
  align-content: center;
  padding: 20px 32px 20px 16px;
  background: url(../img/ico_arrow-gold.svg) no-repeat center right 16px/16px,#fff;
}
.sec--plans__items__label {
  font-size: .75rem;
  line-height: 1;
  letter-spacing: .04em;
}
.sec--plans__items__txt {
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .04em;
}
.sec--plans__btn{
  display: flex;
  gap: 12px;
  align-items: center;
  width: fit-content;
  padding: 16px 24px;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  line-height: 1;
  letter-spacing: .08em;
  transition: all .3s;
  &.pc {
    display: none;
  }
  &::before {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    background: url(../img/ico_calendar-gold.svg) no-repeat center/cover;
  }
  &:active {
    background: var(--accent-color);
    color: #fff;
    &::before {
      background-image: url(../img/ico_calendar-white.svg);
    }
  }
}

/* sec--rooms */
.sec--rooms {
  padding-block: 80px;
  background: url(../img/bg_rooms01-sp.avif) no-repeat center/cover;
  position: relative;
}
.sec--rooms__deco {
  width: 40px;
  height: 40px;
  position: absolute;
  top: -20px;
  left: 50%;
  translate: -50%;
}
.sec--rooms__splide {
  margin: 0 calc(50% - 50vw) 40px;
  .splide__track {
    margin-bottom: 16px;
  }
}
.sec--rooms__txt {
  font-size: .875rem;
  line-height: 2;
  +& {
    margin-top: 24px;
  }
  &:last-of-type {
    margin-bottom: 40px;
  }
}
.sec--rooms__links{
  display: flex;
  flex-direction: column;
  gap: 14px 32px;
}

/* sec--facility */
.sec--facility {
  padding-block: 80px 96px;
}
.sec--hall {
  padding-top: 0;
}
.sec--facility__inner {
  display: grid;
  align-items: start;
  grid-template-columns: 100%;
  gap: 40px 64px;
}
.sec--facility__content {
  position: relative;
  &::before {
    content: "";
    display: block;
    width: 1px;
    height: 20px;
    position: absolute;
    top: -20px;
    left: 50%;
    background: #C9C4BB;
  }
}
.sec--facility__img-wrapper {
  width: 100vw;
  max-width: none;
  height: auto;
  aspect-ratio: 375/281;
  margin: 0 calc(50% - 50vw);
  overflow: hidden;
}
.sec--facility__img {
  width: auto;
  height: calc(100% + 24px);
  object-fit: cover;
}
.sec--facility__txt {
  font-size: .875rem;
  line-height: 2;
  letter-spacing: .08em;
  +& {
    margin-top: 24px;
  }
  &:last-of-type {
    margin-bottom: 40px;
  }
}

/* sec--members */
.sec--members {
  padding-block: 72px 80px;
  background: var(--accent-color);
  color: #fff;
  position: relative;
  .sec-ttl {
    color: #fff;
  }
}
.sec--members__deco {
  width: 40px;
  height: 40px;
  position: absolute;
  top: -20px;
  left: 50%;
  translate: -50%;
}
.sec--members__img-wrapper {
  width: 100vw;
  max-width: none;
  height: auto;
  aspect-ratio: 375/281;
  margin: 0 calc(50% - 50vw) 40px;
  overflow: hidden;
}
.sec--members__img {
  width: auto;
  height: calc(100% + 24px);
  object-fit: cover;
}
.sec--members__txt {
  font-size: .875rem;
  line-height: 2;
  letter-spacing: .08em;
  +& {
    margin-top: 24px;
  }
  &:last-of-type {
    margin-bottom: 40px;
  }
}
.sec--members__link {
  color: #fff;
  &::after {
    border-color: #fff;
    background-image: url(../img/ico_arrow-white.svg);
  }
  &:active::after {
    background: url(../img/ico_arrow-gold.svg) no-repeat center/16px #fff;
  }
}

.sec--access {
  padding-block: 80px;
  background: #f8f8f8;
  .content-inner {
    display: grid;
    grid-template-columns: 100%;
    gap: 40px;
  }
}
.sec--access__txt {
  font-size: .875rem;
  line-height: 2;
  letter-spacing: .08em;
  +& {
    margin-top: 16px
  }
  &:last-of-type {
    margin-bottom: 40px;
  }
}
.sec--access__map {
  width: 100vw;
  height: auto;
  aspect-ratio: 375/281;
  margin: 0 calc(50% - 50vw);
}

/* common-footer */
.common-footer {
  padding-block: 80px;
  background: #120F0A;
  color: #fff;
}
.common-footer__logo {
  max-width: 184px;
  margin: 0 auto 40px;
}
.common-footer__nav__list {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  margin-bottom: 40px;
  gap: 24px 28px;
}
.common-footer__nav__link {
  display: block;
  color: inherit;
  font-size: .875rem;
  line-height: 1.5;
  letter-spacing: .08em;
  text-align: center;
  transition: all .3s;
  &:active {
    opacity: .7;
  }
}
.common-footer__copyright {
  font-size: .625rem;
  font-family: "EB Garamond", serif;
  line-height: 1.5;
  letter-spacing: .08em;
  text-align: center;
}

@media screen and (width>767px) {

  /* common */
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
  .splide__controls {
    margin: 0;
  }
  .splide__pagination {
    display: flex;
    gap: 6px;
  }
  .sec-link:hover {
    color: #bbaf98;
    &::after {
      background: url(../img/ico_arrow-white.svg) no-repeat center/16px var(--accent-color);
    }
  }
  .splide__arrow:hover {
     background: url(../img/ico_arrow-white.svg) no-repeat center/16px var(--accent-color);
   }
   .splide__pagination__page:hover {
      opacity: .7;
   }

  /* header */
  .common-header {
    padding-bottom: 28px;
  }
  .header__logo {
    max-width: 183px;
    margin: 0 auto 28px;
  }
  .header__hbg-btn {
    display: none;
  }
  .header__nav {
    position: static;
    display: block;
    opacity: 1;
    visibility: visible;
    background: none;
    backdrop-filter: none;
  }
  .header__nav_list {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 28px;
  }
  .header__nav_link {
    color: #fff;
    line-height: 1.5rem;
    letter-spacing: .08em;
    transition: all .3s;
    &:hover {
      opacity: .7;
    }
  }
  .header__reserve-btn {
    gap: 16px;
    padding: 24px 28px;
    font-size: 1rem;
    &::before {
      width: 24px;
      height: 24px;
    }
  }
  /* mv */
  .mv {
    padding-bottom: min(15%,216px);
  }
  .mv__inner:before{
    width: 525px;
    height: 273px;
    top: -72px;
    left: -64px;
  }
  .mv__txt {
    font-size: 2rem;
    letter-spacing: .18em;
  }

  /* sec--brand */
  .sec--brand {
    padding: 0;
    background: url(../img/bg_brand01.svg) no-repeat top 20px left calc(50% - 580px)/240px,#EEEBE7;
    .content-inner {
      grid-template-columns: 42.969% 1fr;
      gap: 64px;
    }
  }
  .sec--brand__content {
    padding-block: 80px 96px;
  }
  .sec--brand__txt {
    font-size: 1rem;
  }
  .sec--brand__img-wrapper {
    width:100%;
    margin: 0;
  }

  /* sec--plans */
  .sec--plans {
    padding-block: 80px 144px;
    background: linear-gradient(to right,#f8f8f8 0%,#f8f8f8 calc(100vw - calc(calc(calc(100vw - 1024px) / 2) + 96px)),transparent calc(100vw - calc(calc(calc(100vw - 1024px) / 2) + 96px)),transparent 100%) no-repeat top 120px left/100% calc(100% - 200px);
    .content-inner {
      display: grid;
      justify-content: space-between;
      grid-template-columns: 200px 74.21875%;
      align-items: center;
    }
  }
  .sec--plans__splide {
    margin: 0;
    .splide__track {
      margin-bottom: 24px;
    }
  }
  .sec--plans__btn{
    width: 100%;
    padding-block: 12px;
    &.sp {
      display: none;
    }
    &.pc {
      display: flex;
    }
    &:hover {
      background: var(--accent-color);
      color: #fff;
      &::before {
        background-image: url(../img/ico_calendar-white.svg);
      }
    }
  }

  /* sec--rooms */
  .sec--rooms {
    padding-block: 96px;
    background-image: url(../img/bg_rooms01-pc.avif);
    .content-inner {
      display: grid;
      grid-template-columns: 46.875% 1fr;
      gap: 64px;
    }
  }
  .sec--rooms__splide {
    margin: 0;
  }
  .sec--rooms__gallery__img {
    cursor: grab;
    &:active {
      cursor: grabbing;
    }
  }
  .sec--rooms__content {
    padding-top: 40px;
  }
  .sec--rooms__txt {
    font-size: 1rem;
    line-height: 2;
  }
  .sec--rooms__links{
    flex-direction: row;
  }

  /* sec--facility */
  .sec--facility {
    padding-block: 96px;
  }
  .sec--hall {
    padding-top: 0;
  }
  .sec--facility__inner {
    grid-template-columns: repeat(2,46.875%);
  }
  .sec--facility__content {
    padding-top: 40px;
    position: relative;
    &::before {
      width: 20px;
      height: 1px;
      top: 72px;
      left: -42px;
    }
  }
  .sec--facility__img-wrapper {
    width: 100%;
    margin: 0;
  }
  .sec--restaurant {
    .sec--facility__img-wrapper {
      order: 2;
    }
    .sec--facility__content::before {
      left: auto;
      right: -42px;
    }
  }
  .sec--facility__txt {
    font-size: 1rem;
  }

  /* sec--members */
  .sec--members {
    padding: 0;
    .content-inner {
      display: grid;
      grid-template-columns: 1fr 46.875%;
      gap: 64px;
    }
  }
  .sec--members__img-wrapper {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    margin: 0;
    order: 2;
  }
  .sec--members__content {
    padding-block: 88px;
  }
  .sec--members__txt {
    font-size: 1rem;
  }
  .sec--members__link:hover::after {
    background: url(../img/ico_arrow-gold.svg) no-repeat center/16px #fff;
  }

  /* sec--access */
  .sec--access {
    padding-block: 96px;
    .content-inner {
      display: grid;
      align-items: center;
      grid-template-columns: 1fr 46.875%;
      gap: 64px;
    }
  }
  .sec--access__txt {
    font-size: 1rem;
  }
  .sec--access__map {
    width: 100%;
    height: auto;
    aspect-ratio: 480/360;
    margin: 0;
  }

  /* common-footer */
  .common-footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 64px;
  }
  .common-footer__logo {
    margin: 0;
  }
  .common-footer__nav__list {
    display: flex;
    margin-bottom: 24px;
  }
  .common-footer__nav__link:hover {
    opacity: .7;
  }
  .common-footer__copyright {
    text-align: right;
  }
}