@charset "UTF-8";
html {
  font-size: 62.5%;
}
body {
  background-color: #ffffff;
  color: #000;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  line-height: 1.5;
  transition: background-color 0.4s ease;
  font-family: "Zen Old Mincho", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN",
    "游明朝 Medium", "YuMincho Medium", "游明朝", YuMincho, "HG明朝E",
    "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}
h2,
h3,
h4 {
  text-align: center;
  width: 100%;
  display: block;
  font-weight: 200;
  margin: 0;
  padding: 0;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
a {
  text-decoration: none;
}

p {
  margin: 0;
}

/* other */
.mainbody {
  width: 100%;
  margin: 0 auto;
}
.contents_wrpper {
  width: 100%;
  margin: 2vw auto 0;
}
.gothic {
  font-family: "Open Sans", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック,
    "Yu Gothic", "Yu Gothic local", sans-serif;
}
.serif {
  font-family: "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "游明朝 Medium",
    "YuMincho Medium", "游明朝", YuMincho, "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝",
    serif;
}
.serif2 {
  font-family: "Zen Old Mincho", "游明朝体", "Yu Mincho", "YuMincho",
    "HiraMinProN-W3", YuGothic, "Yu Gothic", 游ゴシック体, "游ゴシック",
    "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, "MS ゴシック", "MS Gothic",
    sans-serif;
}

/* フェードイン（下から） */
.list-mv07 {
  opacity: 0;
  transform: translate(0, 60px);
  -webkit-transform: translate(0, 60px);
  transition: 2.5s;
}
.mv07 {
  opacity: 1;
  transform: translate(0, 0);
  -webkit-transform: translate(0, 0);
}

/* フェードイン */

.fade01 {
  animation: fade 3.5s;
  animation-fill-mode: forwards;
  opacity: 1;
}
.move02 {
  animation: bottom-to-top 2s;
  animation-fill-mode: forwards;
}
.move05 {
  animation: zoom 2.25s;
  animation-fill-mode: forwards;
  opacity: 1;
}
.move06::after {
  animation: move-up 0.75s;
  animation-fill-mode: forwards;
}
img.zoom {
  transform: scale(1.11);
}

/* fade */
@keyframes fade {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fade-out {
  0% {
    opacity: 1;
  }
  20% {
    opacity: 0.5;
  }
  100% {
    opacity: 0;
  }
}
@keyframes bottom-to-top {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes zoom {
  0% {
    transform: scale(1.11);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes blur-txt {
  0% {
    -webkit-filter: blur(10px);
    filter: blur(10px);
    opacity: 0;
    perspective: 1000;
    -webkit-perspective: 1000;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }
  100% {
    -webkit-filter: blur(0);
    filter: blur(0);
    opacity: 1;
    perspective: 1000;
    -webkit-perspective: 1000;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }
}

.animation-delay02 {
  -webkit-animation-delay: 0.2s !important;
  animation-delay: 0.2s !important;
}
.animation-delay04 {
  -webkit-animation-delay: 0.4s !important;
  animation-delay: 0.4s !important;
}
.animation-delay08 {
  -webkit-animation-delay: 0.8s !important;
  animation-delay: 0.8s !important;
}
.animation-delay12 {
  -webkit-animation-delay: 1.2s !important;
  animation-delay: 1.2s !important;
}
.animation-delay16 {
  -webkit-animation-delay: 1.6s !important;
  animation-delay: 1.6s !important;
}
.animation-delay20 {
  -webkit-animation-delay: 2s !important;
  animation-delay: 2s !important;
}

.bottom-to-top {
  opacity: 0;
  transform: translateY(50px);
}

h2.vertical {
  writing-mode: vertical-rl;
  width: 33px;
  margin: 0 auto;
  position: relative;
  padding: 1.5em 0 150px 0;
}

/* 見出しの“上”に縦線をつける */
h2.vertical::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0.5px; /* 線の太さ */
  height: 1em; /* 線の長さ */
  background: #000;
}

/* 左側の固定メニュー */
.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100vh;
  padding: 5vw 0 0 4vw;
  box-sizing: border-box;
  z-index: 990;
}
.side-menu__title {
  margin: 0 0 200px;
}
.side-menu__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.side-menu__list li {
  margin-bottom: 25px;
}
.side-menu__list a {
  text-decoration: none;
  color: inherit;
  font-size: 1.5rem;
}

.page-wrap {
  margin-left: 13vw;
  position: relative;
}

.page-wrap .logo_ikyu {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 114px;
  height: auto;
  z-index: 990;
}

.page-wrap .logo_ikyu a {
  width: 100%;
}

.page-wrap .logo_ikyu a img {
  width: 100%;
}

.content {
  max-width: 1200px;
  margin: auto;
  padding: 0 50px;
}

/* 最初のロゴ */
.logo_fadein {
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 999;
}
.logo_fadein p {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: none;
  z-index: 9999;
  width: 7vw;
  max-width: 300px;
}
.logo_fadein p img {
  width: 100%;
}

/* ----------------- TOP ------------------ */

.top {
  position: relative;
  padding-top: 15vh;
  margin-bottom: 220px;
}

.top h1 {
  position: absolute;
  right: 3%;
  bottom: 22px;
  color: #fff;
  writing-mode: vertical-rl;
  z-index: 990;
  font-size: clamp(16px, 2vw, 28px);
  font-weight: normal;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.8), 0 0 15px rgba(0, 0, 0, 0.6);
}

/*swiper*/
.top .ss-slider {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  aspect-ratio: 4 / 2.5;
}
.top .ss-slider::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;

  background: linear-gradient(
    280deg,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.8) 11%,
    rgba(0, 0, 0, 0) 25%
  );
  background-size: 140% 140%; /* ← グラデーション自体を少し大きめに */
  background-position: 80% 80%; /* ← 全体を右下寄りにオフセット */
}

.top .ss-slider .swiper-slide {
  z-index: 999;
  width: 100%;
  height: 100%;
}

/*fadeデフォルト*/
.top .fade {
  opacity: 0;
}

_:lang(x)::-ms-backdrop,
.top .ss-slider .swiper-slide-active .slide-img,
_:lang(x)::-ms-backdrop,
.top .ss-slider .swiper-slide-duplicate-active .slide-img,
_:lang(x)::-ms-backdrop,
.top .ss-slider .swiper-slide-prev .slide-img {
  animation-play-state: paused;
}
/* 
@keyframes zoomDown {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
} */

/* ▼ スライド内の画像 */
.top .ss-slider .slide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06); /* 少し拡大スタート */
  transition: transform 6s linear; /* ゆっくり縮小 */
}

/* ▼ アクティブスライドだけ縮小を適用 */
.top .ss-slider .swiper-slide-active .slide-img img,
.top .ss-slider .swiper-slide-duplicate-active .slide-img img {
  transform: scale(1);
}

/* ▼ フェードはCSSで管理して、transform と干渉しない */
.top .ss-slider .swiper-slide {
  opacity: 0;
  transition: opacity 1s ease; /* ← ふわっと切替 */
}

.top .ss-slider .swiper-slide-active {
  opacity: 1;
}
/* 高さの低いPCモニタ：ファーストビューでTOP画像が収まるように調整 */
@media screen and (min-width: 768px) and (max-height: 800px) {
  /* padding-top: 15vh はそのまま使う */
  .top {
    padding-top: 15vh;
  }

  .top .ss-slider {
    width: min(100%, calc(75vh / 0.625)); /* ≒ 高さ70vhに収まるように */
    max-width: 1000px; /* 既存の上限は活かす */
  }

  /* グラデーションのずれを補正（センター寄せに戻す） */
  .top .ss-slider::after {
    background-size: 100% 100%;
    background-position: center center;
  }

  .top h1 {
    font-size: clamp(14px, 1.4vw, 20px);
    bottom: 16px;
    right: 2%;
  }
}

/* ----------------- ABOUT ------------------ */
#about {
  font-size: 16px;
  text-align: center;
  padding-top: 100px;
  margin-bottom: 200px;
}

#about .bottom-to-top {
  opacity: 0;
}
#about .about_txt {
  font-size: 15px;
  line-height: 2.5;
  margin-bottom: 100px;
}

#about .about_img {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}
#about .about_img img {
  width: 100%;
}

/* ----------------- TOPICS ------------------ */

#topics {
  font-size: 16px;
  text-align: center;
  padding-top: 100px;
  margin-bottom: 160px;
}

#topics img {
  width: 100%;
}

#topics .tp_box {
  width: 100%;
  margin-bottom: 12vw;
  height: auto;
}

#topics .tp_box:last-child {
  margin-bottom: 0;
}

#topics .tp_box .tp_box01 {
  display: flex;
  width: 100%;
  justify-content: space-between;
}

#topics .tp_box .tp_box01 .tp_h3 {
  width: 40%;
  display: flex;
  justify-content: center; /* 横方向の中央 */
  align-items: center; /* 縦方向の中央 */
}

#topics .tp_box .tp_box01 .tp_img {
  width: 60%;
}

#topics .tp_box .tp_box02 {
  display: flex;
  width: 100%;
  justify-content: space-between;
}

#topics .tp_box .tp_box02 .tp_box02_img {
  width: 50%;
  display: flex;
}

#topics .tp_box .tp_box02 .tp_box02_l {
  width: 47%;
  position: relative;
  top: -75px;
}

#topics .tp_box .tp_box02 .tp_box02_l img {
  position: absolute;
  top: 60px;
  left: 0;
}
#topics .tp_box .tp_box02 .tp_box02_r {
  width: 47%;
  position: relative;
}

#topics .tp_box .tp_box02 .tp_box02_r img {
  position: absolute;
  top: 80px;
  left: 20%;
}

#topics .tp_box .tp_box02 .tp_box02_txt {
  width: 40%;
  font-size: 15px;
  line-height: 2.5;
  text-align: left;
  padding: 100px 0 200px;
}

#topics .tp_box:nth-of-type(2) .tp_box01 {
  flex-direction: row-reverse;
}

#topics .tp_box:nth-of-type(2) .tp_box02 {
  flex-direction: row-reverse;
}
#topics .tp_box:nth-of-type(2) .tp_box02 .tp_box02_img {
  flex-direction: row-reverse;
}

#topics .tp_box:nth-of-type(2) .tp_box02 .tp_box02_img .tp_box02_r img {
  left: -20%;
}

/* ----------------- PLAN ------------------ */

#plan {
  font-size: 16px;
  padding-top: 100px;
  margin-bottom: 240px;
}

#plan .plan_box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 200px;
}

#plan .plan_box .detail {
  width: 45%;
  text-align: center;
}

#plan .plan_box h3 {
  font-size: 22px;
  margin-bottom: 30px;
}

#plan .plan_box .plan_img {
  width: 50%;
}

#plan .plan_box .plan_img img {
  width: 100%;
}

#plan .plan_box .info p {
  width: 100%;
  font-size: 15px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  margin-bottom: 40px;
}

#plan .plan_box:nth-of-type(2) {
  flex-direction: row-reverse;
}

/* プラン詳細についてもってきたやつ */
#plan .plan .detail .info {
  display: flex;
  justify-content: space-between;
}

#plan .plan .detail .info .btn {
  width: 550px;
}
/*ボタン（共通）*/
.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 25px;
  position: absolute;
  z-index: 9;
  display: flex;
  justify-content: center;
}
.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  margin: 0 8px !important;
}
.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: rgba(255, 255, 255, 0.8);
}
.swiper-pagination-bullet-active {
  opacity: 1;
  background: #fff;
}

/*料金ボタン*/
a.plan_rate {
  width: 100%;
  display: block;
  margin: 0;
  padding: 8px 0;
  border: 1px solid #333;
  text-align: center;
  color: #fff !important;
  background-color: #302c32;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  font-size: 1.5rem;
  text-decoration: none;
  letter-spacing: 0;
  font-family: "Open Sans", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック,
    "Yu Gothic", "Yu Gothic local", sans-serif;
}
a.plan_rate:hover {
  opacity: 0.8;
  text-decoration: none;
  color: #fff !important;
  background-color: #333;
}
.plan_rate b {
  font-size: 2.2rem;
  line-height: 1.3;
  font-family: "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "游明朝", YuMincho,
    "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "Times New Roman", serif;
}
.off {
  display: block;
}
.off strong {
  font-size: 1.3rem !important;
  display: block;
}
.shousai {
  font-size: 1.5rem !important;
  line-height: 1.15;
  display: block;
}
.shousai b {
  font-size: 2.2rem !important;
}
.shousai .ll {
  display: none !important;
}
.shousai .s {
  font-size: 1.3rem !important;
}
.after_point_rate {
  font-size: 1.9rem !important;
}

/* ----------------- PG ------------------ */

#pg {
  font-size: 16px;
  padding-top: 100px;
  margin-bottom: 270px;
}

#pg img {
  width: 100%;
}

/*写真スライダー*/
#pg .pg-slider {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto !important;
}
#pg .pg-slider .swiper-wrapper {
  width: 100%;
  height: auto;
}
#pg .pg-slider .swiper-slide {
  position: relative;
  z-index: 999;
}
#pg .pg-slider .swiper-slide img {
  width: 100%;
}
#pg .pg-slider .swiper-slide .swiper-caption {
  position: absolute;
  bottom: 15px;
  color: #fff;
  right: 25px;
  text-align: right;
  font-size: 1.4rem;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.8);
}

@media screen and (max-width: 1600px) and (min-width: 1px) {
}

#pg .swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  z-index: 9;
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

/* PG のページネーションだけ通常フローに戻す */
#pg .pg-swiper-pagination {
  position: static; /* ← absolute を解除 */
  bottom: auto; /* ← 念のためリセット */
  margin-top: 20px; /* 画像との間の余白 */
  display: flex;
  justify-content: center;
}

#pg .pg-slider {
  position: relative;
  padding-bottom: 0; /* もし余計な padding があれば 0 でもOK */
}

#pg .pg-slider .swiper-button-prev,
#pg .pg-slider .swiper-button-next {
  top: 50%; /* ← 画像の高さの中央になる */
  transform: translateY(-50%);
  pointer-events: auto;
  z-index: 10;
}

/* ----------------- ACCESS ------------------ */

footer {
  padding: 100px 20px 150px 20px;
  text-align: center;
  font-size: 1.4rem;
}

footer h2.vertical {
  filter: invert(1);
}

footer img {
  width: 100%;
}

/* ===== フッターが画面に入ったら発動 ===== */
body.footer-active {
  background-color: #302c32; /* 背景だけ変える */
}

body.footer-active .side-menu {
  color: #dbdbdb;
}

body.footer-active .side-menu a {
  color: #dbdbdb;
}
/* フッターに入ったらメニュー画像も反転 */
body.footer-active .side-menu__logo {
  filter: invert(1);
}

/* マップ */
.access {
  font-size: 16px;
}
.access-Wrap {
  max-width: 1200px;
  display: flex;
  font-size: 14px;
  line-height: 2;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
}

.access-Wrap .access_txt {
  padding-left: 2.5vw;
}

.access-Wrap .access_txt .logo_hotel_b {
  width: 90px;
  margin: 0 auto 50px;
  filter: invert(1);
}
.access-Wrap .logo_hotel_b a img {
  width: 100%;
  filter: invert(1);
}

.access-Wrap .access_txt p {
  margin-bottom: 30px;
  filter: invert(1);
}

.access-Wrap .access_txt a {
  color: #000;
  filter: invert(1);
}

.access-Wrap .access_txt .btn a:nth-of-type(2) {
  margin-left: 20px;
}

.access-Wrap .access_map {
  width: 60%;
  padding: 0;
  position: relative;
}
.access-Wrap .access_map .map {
  width: 100%;
  margin: 0 auto;
  height: 50vh;
}
.access-Wrap .access_map a {
  color: #302c32;
}

.ft2 address {
  font-style: normal;
  font-size: 1.1rem;
  font-family: helvetica, sans-serif, verdana;
  padding: 15px 0 20px 0;
  text-align: center;
  color: #a3a3a3;
}

.ft2 img {
  width: 100px;
  height: auto;
}

/* ----------------- Page Top ------------------ */
#toPageTop {
  position: fixed;
  bottom: 30px;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.8);
  width: 60px;
  height: 60px;
  display: none; /* ファーストビューでは非表示 */
}

#toPageTop::after {
  content: "";
  position: absolute;
  bottom: 5px;
  right: 15px;
  width: 30px;
  height: 30px;
  border-right: 3px solid #333;
  border-top: 3px solid #333;
  transform: rotate(-45deg);
}
/* ----------------- 共通 ------------------ */
.swiper-pagination-bullet {
  background: #c7c7c7;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: #554f58;
}

.logo_hotel_sp {
  display: none !important;
}

.pc_none {
  display: none;
}