@charset "UTF-8";
button, hr, input {
  overflow: visible;
}

progress, sub, sup {
  vertical-align: baseline;
}

[type=checkbox], [type=radio], legend {
  box-sizing: border-box;
  padding: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

details, main {
  display: block;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

hr {
  box-sizing: content-box;
  height: 0;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

b, strong {
  font-weight: bolder;
}

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
}

button, input, optgroup, select, textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button, select {
  text-transform: none;
}

[type=button], [type=reset], [type=submit], button {
  -webkit-appearance: button;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

[type=button]:-moz-focusring, [type=reset]:-moz-focusring, [type=submit]:-moz-focusring, button:-moz-focusring {
  outline: ButtonText dotted 1px;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

legend {
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

summary {
  display: list-item;
}

[hidden], template {
  display: none;
}

/* base */
*, *:before, *:after {
  box-sizing: border-box;
}

html, body {
  font-family: "Noto Serif JP", "YuMincho", "游明朝体", "Yu Mincho", "游明朝", "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", serif;
  font-size: 3.2vw;
  line-height: 2;
  color: #000;
  letter-spacing: -0.02em;
  font-weight: 500;
}
@media screen and (min-width: 600px) {
  html, body {
    font-size: 3.2vw;
  }
}
@media screen and (min-width: 768px) {
  html, body {
    font-size: 9px;
  }
}
@media screen and (min-width: 992px) {
  html, body {
    font-size: 12px;
  }
}
@media screen and (min-width: 1200px) {
  html, body {
    font-size: 15px;
  }
}
@media screen and (min-width: 1360px) {
  html, body {
    font-size: 15px;
  }
}

html {
  background-color: #fff;
  scroll-behavior: smooth;
}

body {
  height: 100%;
  width: 100%;
  position: relative;
}

h1, h2, h3, h4, h5, h6, p, figure {
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1;
}

a {
  text-decoration: none;
  -webkit-transition: color 0.15s linear 0s;
  -moz-transition: color 0.15s linear 0s;
  -ms-transition: color 0.15s linear 0s;
  -o-transition: color 0.15s linear 0s;
  transition: color 0.15s linear 0s;
}

picture {
  display: block;
}
picture > img {
  display: block;
  height: auto;
  width: 100%;
}

* {
  letter-spacing: calc(var(--ls) * -0.01em);
}

/* --------------------
  basic-classes
-------------------- */
.page__container {
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  width: 100%;
}

@media screen and (min-width: 768px) {
  .cmn-width-md-over {
    width: 668px;
  }
}
@media screen and (min-width: 992px) {
  .cmn-width-md-over {
    width: 872px;
  }
}
@media screen and (min-width: 1200px) {
  .cmn-width-md-over {
    width: 1060px;
  }
}

/* --------------------
  utility-classes
-------------------- */
.sr-only {
  display: none;
}

@media screen and (min-width: 375px) {
  .xs-only {
    display: none;
  }
}

@media screen and (max-width: 374px) {
  .ssm-only {
    display: none;
  }
}
@media screen and (min-width: 600px) {
  .ssm-only {
    display: none;
  }
}

@media screen and (max-width: 599px) {
  .sm-only {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .sm-only {
    display: none;
  }
}

@media screen and (min-width: 600px) {
  .xs-ssm {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  .xs-sm, .sp-only {
    display: none;
  }
}

@media screen and (max-width: 599px) {
  .sm-xxl, .sm-over {
    display: none;
  }
}

@media screen and (min-width: 992px) {
  .xs-md {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .pc-only {
    display: none;
  }
}

.no-bullet {
  list-style: none;
  padding: 0;
}

.no-margin {
  margin: 0;
}

.fadein {
  opacity: 0;
  transform: translateY(5vh);
  transition: opacity 1s ease-out, transform 1s ease-out;
}
.fadein.faded {
  opacity: 1;
  transform: translateY(0);
}

/* title__sect */
.title__head {
  aspect-ratio: 3/4;
  height: auto;
  overflow: hidden;
  position: relative;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .title__head {
    aspect-ratio: 1360/765;
  }
}
.title__head .logo {
  width: 30.6666666667vw;
  height: 13.9333333333vw;
  /*width: 26.6666666667vw;
  height: 6.9333333333vw;*/
  left: 6.1333333333vw;
  position: absolute;
  top: 5.6vw;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .title__head .logo {
    width: 13.3333333333rem;
    height: 4.4666666667rem;
    /*height: 3.4666666667rem;*/
    left: 5.4666666667rem;
    top: 3.2666666667rem;
  }
}
.title__head .logo > a {
  background: url(https://www.princehotels.co.jp/images_static/common/header_logo_w.svg) 0 0/contain no-repeat;
  display: block;
  height: 100%;
  width: 100%;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
.title__head h1 {
  bottom: 1.4375em;
  color: #fff;
  font-size: 2.6666666667rem;
  font-weight: 500;
  left: 0.78125em;
  line-height: 1.3125;
  position: absolute;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .title__head h1 {
    bottom: 2.6em;
    font-size: 4rem;
    left: 1.3666666667em;
  }
}
.title__head h1 span {
  display: inline-block;
  opacity: 0;
  transform: translateX(-1vw);
  transition: opacity 1s ease-out, transform 1s ease-out;
}
.title__head h1 span.active {
  opacity: 1;
  transform: translateX(0);
}

/* title__slider */
.title__slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.slide__item {
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  transition: opacity 1s linear, transform 6.5s linear;
}
.slide__item.active {
  opacity: 1;
  transform: scale(1.15);
}
.slide__item.active.last {
  opacity: 0;
}

/* title__body */
.title__body {
  font-size: 1.5rem;
  line-height: 2.6111111111;
  padding-bottom: 3.4444444444em;
  padding-top: 1.7777777778em;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .title__body {
    font-size: 1.4rem;
    line-height: 2.8571428571;
    padding-bottom: 5.4761904762em;
    padding-top: 3.9047619048em;
  }
}

/* intro__sect */
.intro__sect h2 {
  font-size: 1.6666666667rem;
  font-weight: 500;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .intro__sect h2 {
    font-size: 2.4rem;
  }
}

.intro__post {
  margin: 15.4666666667vw auto 0;
  min-height: 111.2vw;
  position: relative;
}
@media screen and (min-width: 768px) {
  .intro__post {
    margin-top: 4.6666666667rem;
    min-height: 36.5333333333rem;
  }
}
.intro__post picture.post-bg {
  height: 100%;
  padding-top: 27.4666666667vw;
  position: absolute;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .intro__post picture.post-bg {
    padding-top: 6rem;
  }
}
.intro__post picture.post-bg > img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.intro__post .post-content {
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 767px) {
  .intro__post .post-content {
    width: 80.2666666667vw;
  }
}
@media screen and (min-width: 768px) {
  .intro__post .post-content {
    display: grid;
    gap: 0 2.5333333333rem;
  }
}
@media screen and (min-width: 768px) {
  .intro__post:nth-of-type(odd) .post-content {
    grid-template-areas: "video body";
    grid-template-columns: 43.3333333333rem 1fr;
  }
  .intro__post:nth-of-type(even) .post-content {
    grid-template-areas: "body video";
    grid-template-columns: 1fr 43.3333333333rem;
  }
}
.intro__post .post-video {
  aspect-ratio: 16/9;
  grid-area: video;
  margin-bottom: 2.6666666667vw;
  position: relative;
}
@media screen and (min-width: 768px) {
  .intro__post .post-video {
    margin-bottom: 0;
  }
}
.intro__post .post-video iframe {
  height: 100%;
  position: relative;
  width: 100%;
}
.intro__post .post-body {
  grid-area: body;
  position: relative;
}
@media screen and (min-width: 768px) {
  .intro__post .post-body {
    padding-top: 4.6666666667rem;
  }
}
.intro__post .post-body h3 span {
  display: block;
}
.intro__post .post-body h3 .en {
  font-family: "Times New Roman", Times, serif;
  font-size: 3.3333333333rem;
  font-weight: normal;
  margin-bottom: 0.3em;
}
@media screen and (min-width: 768px) {
  .intro__post .post-body h3 .en {
    font-size: 3.2666666667rem;
  }
}
.intro__post .post-body h3 .ja {
  font-size: 1.5833333333rem;
  font-weight: 500;
  margin-bottom: 0.8421052632em;
}

/* footer */
footer {
  margin: 0 auto;
  padding: 13.3333333333vw 0 12vw;
  width: 80.2666666667vw;
}
@media screen and (min-width: 768px) {
  footer {
    padding: 5.5333333333rem 0 5rem;
  }
}

.footer__links {
  display: grid;
  font-size: 2rem;
  gap: 1.5em;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(2, auto);
  line-height: 3.5;
  list-style: none;
  margin: 0 auto 3em;
  padding: 0;
}
@media screen and (min-width: 768px) {
  .footer__links {
    font-size: 2.6666666667rem;
    grid-template-columns: repeat(2, 0.5fr);
    grid-template-rows: auto;
    line-height: 3.5;
  }
}
.footer__links li > a {
  background: #a56945 url(../img/button-arrow.svg) 93% 50%/auto 0.875em no-repeat;
  border-radius: 0.25em;
  color: #fff;
  display: block;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .footer__links li > a {
    transition: background-color 0.15s linear;
  }
  .footer__links li > a:hover, .footer__links li > a:active {
    background-color: #bd8360;
  }
}

.footer__colophon {
  font-size: 0.9166666667rem;
  line-height: 1.45;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .footer__colophon {
    font-size: 14px;
  }
}

.linktotop {
  bottom: 5.3333333333vw;
  height: 48px;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  right: 5.3333333333vw;
  transition: opacity 0.5s linear;
  width: 48px;
  z-index: 100;
}
@media screen and (min-width: 768px) {
  .linktotop {
    bottom: 40px;
    right: 40px;
  }
}
.linktotop.active {
  opacity: 1;
  pointer-events: all;
}
.linktotop > a {
  background: url(../img/linktop-arrow.svg) 0 0/contain no-repeat;
  display: block;
  width: 100%;
  height: 100%;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}