@charset "utf-8";
/* CSS Document */

:root {
  --c_base: #504237;
 --c_yamabuki:#F8B500;
	 --c_cleam:#FFF2E5;
  --w_pc: calc(100% - clamp(60px, 8vw, 120px));
  --w_pc2: calc(100% - clamp(120px, 16vw, 240px));
  --w_sp: 89.3334%;
  --mr_sp: 5.3334%;
  --f_serif: 'Kiwi Maru', serif;
  --f_en: 'Josefin Sans', sans-serif;
  --f_num: 'Josefin Sans', sans-serif;
}


/* ========================================

common

======================================== */
.serif {
  font-family: var(--f_serif);
}
.en {
  font-family: var(--f_en);
}
.num {
  font-family: var(--f_num);
}

.is-fade > *:not(.is-not) {
  opacity: 0;
  -webkit-transform: translateY(30px);
          transform: translateY(30px);
  -webkit-transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
  transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
}
.is-fade > .is-not {
  opacity: 0;
  -webkit-transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
  transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
}
.is-fade.fadeIn > * {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.box-fade {
  opacity: 0;
  -webkit-transform: translateY(30px);
          transform: translateY(30px);
  -webkit-transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
  transition: all 0.6s cubic-bezier(0.37, 0, 0.63, 1);
}
.box-fade.fadeIn {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.p_hover a:hover {
  opacity: 0.7;
}

.svg.c_white svg {
  fill: #fff;
}
.svg.c_black svg {
  fill: #000;
}

.img-fit {
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.img-fit::before {
  width: 100%;
  height: 0;
  content: '';
  display: block;
  padding-top: 100%;
  position: relative;
}
.img-fit img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  -o-object-position: 50% 50%;
     object-position: 50% 50%;
  -o-object-fit: cover;
     object-fit: cover;
  z-index: 1;
  -webkit-transition: all 0.4s cubic-bezier(0.76, 0, 0.24, 1);
  transition: all 0.4s cubic-bezier(0.76, 0, 0.24, 1);
}

.is-fade > *:nth-child(0) {
  -webkit-transition-delay: 100ms;
          transition-delay: 100ms;
}

.is-fade > *:nth-child(1) {
  -webkit-transition-delay: 220ms;
          transition-delay: 220ms;
}

.is-fade > *:nth-child(2) {
  -webkit-transition-delay: 340ms;
          transition-delay: 340ms;
}

.is-fade > *:nth-child(3) {
  -webkit-transition-delay: 460ms;
          transition-delay: 460ms;
}

.is-fade > *:nth-child(4) {
  -webkit-transition-delay: 580ms;
          transition-delay: 580ms;
}

.is-fade > *:nth-child(5) {
  -webkit-transition-delay: 700ms;
          transition-delay: 700ms;
}

.is-fade > *:nth-child(6) {
  -webkit-transition-delay: 820ms;
          transition-delay: 820ms;
}

.is-fade > *:nth-child(7) {
  -webkit-transition-delay: 940ms;
          transition-delay: 940ms;
}

.is-fade > *:nth-child(8) {
  -webkit-transition-delay: 1060ms;
          transition-delay: 1060ms;
}

.is-fade > *:nth-child(9) {
  -webkit-transition-delay: 1180ms;
          transition-delay: 1180ms;
}

.is-fade > *:nth-child(10) {
  -webkit-transition-delay: 1300ms;
          transition-delay: 1300ms;
}

.is-fade > *:nth-child(11) {
  -webkit-transition-delay: 1420ms;
          transition-delay: 1420ms;
}

.is-fade > *:nth-child(12) {
  -webkit-transition-delay: 1540ms;
          transition-delay: 1540ms;
}

.is-fade > *:nth-child(13) {
  -webkit-transition-delay: 1660ms;
          transition-delay: 1660ms;
}

.is-fade > *:nth-child(14) {
  -webkit-transition-delay: 1780ms;
          transition-delay: 1780ms;
}

.is-fade > *:nth-child(15) {
  -webkit-transition-delay: 1900ms;
          transition-delay: 1900ms;
}

.l_tel {
  pointer-events: none;
}

@media screen and (max-width: 800px) {
  .l_tel {
    pointer-events: auto;
  }
}
.arrow, .arrow_ul {
  width: 9px;
  height: 9px;
  vertical-align: middle;
  display: block;
  position: relative;
  -webkit-transition: all .2s;
  transition: all .2s;
}
.arrow::before, .arrow_ul::before {
  width: 9px;
  height: 9px;
  content: '';
  display: block;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transition: all .2s;
  transition: all .2s;
}
.arrow::after, .arrow_ul::after {
  width: 12px;
  height: 1px;
  content: '';
  display: block;
  position: absolute;
  top: 0;
  right: 0.5px;
  background-color: #fff;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  -webkit-transform-origin: 100% 50%;
          transform-origin: 100% 50%;
  -webkit-transition: all .2s;
  transition: all .2s;
}
.arrow_ul {
  width: 11px;
  height: 13px;
  border-bottom: 1px solid #fff;
}
.arrow_ul::before {
  margin-left: 1px;
}
.arrow_ul::after {
  right: 1.5px;
}

a:hover .arrow._hover::before, a:hover ._hover.arrow_ul::before {
  border-color: var(--c_base);
}
a:hover .arrow._hover::after, a:hover ._hover.arrow_ul::after {
  background-color: var(--c_base);
}
a:hover .arrow_ul._hover {
  border-color: var(--c_base);
}

.link._hover a {
  position: relative;
}
.link._hover a::before {
  width: 0%;
  height: 1px;
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  background-color: #fff;
  -webkit-transition: all 0.3s cubic-bezier(0.76, 0, 0.24, 1);
  transition: all 0.3s cubic-bezier(0.76, 0, 0.24, 1);
}
.link._hover a:hover::before {
  width: 100%;
}

/* ========================================

page

======================================== */
.page_title {
  position: relative;
  margin: 0;
  padding: clamp(111px, 15.5vw, 186px)
           clamp(10vw, 6vw, 8vw)
           clamp(81px, 11.25vw, 135px)
           clamp(10vw, 16vw, 18vw);
  width: 100%;
  max-width: none;
  z-index: 1;
  text-align: left !important;  /* ← 中央寄せを強制解除 */
}

.page_title h1 {
  position: relative;
  display: block;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;  /* ← 中央寄せを絶対に無効化 */
  word-break: keep-all;
  font-size: clamp(24px, 4vw, 48px);
  line-height: 1.4;
  font-weight: bold;
  font-family: var(--f_serif);
  opacity: 0;
  filter: blur(5px);
  transition: all 1s cubic-bezier(0.76, 0, 0.24, 1);
  z-index: 2;
}


.page_title .illust {
  width: 100%;
  height: calc(100% + 80px);
  overflow: hidden;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: -1;
}
.page_title .illust .img {
  display: block;
  position: absolute;
  -webkit-filter: blur(6px);
          filter: blur(6px);
  opacity: 0;
  -webkit-transition: all 1s cubic-bezier(0.76, 0, 0.24, 1);
  transition: all 1s cubic-bezier(0.76, 0, 0.24, 1);
}
.page_title.fadeIn h1 {
  -webkit-filter: blur(0);
          filter: blur(0);
  opacity: 1;
}
.page_title.fadeIn .illust .img01 {
  -webkit-animation: fadeIn 0.8s cubic-bezier(0.76, 0, 0.24, 1) 0s forwards;
          animation: fadeIn 0.8s cubic-bezier(0.76, 0, 0.24, 1) 0s forwards;
	border-radius: 8px;
}
.page_title.fadeIn .illust .img02 {
  -webkit-animation: fadeIn 0.8s cubic-bezier(0.76, 0, 0.24, 1) 0.2s forwards;
          animation: fadeIn 0.8s cubic-bezier(0.76, 0, 0.24, 1) 0.2s forwards;
	border-radius: 8px;
}
.page_title.fadeIn .illust .img03 {
  -webkit-animation: fadeIn 0.6s cubic-bezier(0.76, 0, 0.24, 1) 0.4s forwards;
          animation: fadeIn 0.6s cubic-bezier(0.76, 0, 0.24, 1) 0.4s forwards;
	border-radius: 8px;
}

@-webkit-keyframes fadeIn {
  0% {
    -webkit-filter: blur(6px);
            filter: blur(6px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    -webkit-filter: blur(6px);
            filter: blur(6px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}
@media screen and (max-width: 800px) {
  .page_title {
    width: 100%;
    max-width: none;
    padding: 60px 20px 50px 20px; /* 上・右・下・左 */
    text-align: left !important; /* ← 念のため中央揃えを解除 */
  }

  .page_title h1 {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 1.5rem; /* ← モバイルに最適な大きさ */
    line-height: 1.5;
    text-align: left !important;
    word-break: keep-all;
  }
  .page_title .illust {
    height: 130%;
    opacity: 0.5;
  }
}
.page_title h1 {
  width: 37.7%;
  max-width: 377px;
}
.page_title .illust .img {
  width: 42.4%;
  max-width: 424px;
  right: 9%;
  bottom: clamp(62px, 7.7334vw, 116px);
}

@media screen and (max-width: 800px) {
  .page_title h1 {
    width: 194px;
  }
  .page_title .illust .img {
    width: 76.8%;
    right: auto;
    left: 41.8667%;
    bottom: -6px;
  }
}
.intro_img {
  width: var(--w_pc);
  max-width: 1380px;
  margin: 0 auto 19px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.intro_img .img01 {
  width: 67.3914%;
}
.intro_img .img02 {
  width: 25.5073%;
  margin-top: clamp(202px, 25.3334vw, 380px);
}

@media screen and (max-width: 800px) {
  .intro_img {
    width: 100%;
    margin-bottom: 82px;
  }
  .intro_img .img01 {
    width: 94.6667%;
    position: relative;
    z-index: 2;
  }
  .intro_img .img02 {
    width: 79.2%;
    position: relative;
    z-index: 1;
    margin-left: auto;
    margin-top: clamp(-80px, -10.6667vw, -40px);
  }
}
/* ========================================

facility

======================================== */
.facility {
  width: var(--w_pc2);
  max-width: 1260px;
  margin: 0 auto;
  padding-bottom: 140px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.facility_about {
  margin-bottom: 15px;
}
.facility_tit {
  margin-bottom: 65px;
}
.facility_tit h2 {
  font-family: var(--f_serif);
  font-size: 37px;
  letter-spacing: 0.1em;
  margin-bottom: 17px;
}
.facility_tit .en {
  font-size: 11px;
  letter-spacing: 0.1em;
}
.facility .txt {
  color: rgba(255, 255, 255, 0.6);
  font-size: 18px;
  text-align: justify;
  line-height: 2.22;
  letter-spacing: 0.05em;
  max-width: 968px;
}
.facility_floor .map {
  position: relative;
  margin: 92px 0;
}
.facility_floor .map h3 {
  font-family: var(--f_serif);
  font-size: clamp(22px, 2.8462vw, 37px);
color: var(--c_yamabuki);
  line-height: 1.6;
  letter-spacing: 0.05em;
  position: absolute;
  top: 6.3143%;
  left: 1.8254%;
  z-index: 2;
}
.facility_floor .map .img {
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
	border-radius: 8px; 
}
.facility_floor ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.facility_floor ul li {
  width: 45.2381%;
}
.facility_floor ul li:not(:last-of-type):not(:nth-last-child(2)) {
  margin-bottom: 85px;
}
.facility_floor ul li .box_img {
  margin-bottom: 24px;
	border-radius: 8px;
}

.box_img .img  img {
  border-radius: 8px; /* お好みの数値に調整可能（例：8px, 12pxなど） */
}

.facility_floor ul li .box_text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.facility_floor ul li h4 {
  font-family: var(--f_serif);
	color: var(--c_yamabuki);
  font-size: 28px;
  letter-spacing: 0.05em;
}
.facility_floor ul li .time {
  font-family: var(--f_serif);
  font-size: 14px;
  text-align: right;
  letter-spacing: 0.05em;
  width: 8em;
  margin-left: auto;
}
.facility_floor ul li .desc {
  color: var(--c_cleam);
  font-size: 15px;
  line-height: 2.14;
  letter-spacing: 0.05em;
	font-weight: 300;
  width: 100%;
  margin-top: 20px;
}
.facility_floor ul li .btn {
  margin-top: 26px;
}
.facility_floor ul li .btn a {
  font-size: 15px;
  letter-spacing: 0.05em;
  width: 245px;
  height: 60px;
  padding: 0 25px 0 28px;
  border: 1px solid #fff;
  border-radius: 30px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.facility_floor ul li .btn a:hover {
  color: var(--c_base);
  background-color: #fff;
}

@media screen and (max-width: 800px) {
  .facility {
    width: 100%;
    padding-bottom: 92px;
  }
  .facility_about {
    width: var(--w_sp);
    margin: 0 auto 22px;
  }
  .facility_tit {
    margin-bottom: 39px;
  }
  .facility_tit h2 {
    font-size: 29px;
    line-height: 1.33;
  }
  .facility_tit .en {
    font-size: 10px;
    letter-spacing: 0;
  }
  .facility .txt {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 15px;
  }
  .facility_floor .map {
    margin-bottom: 3px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .facility_floor .map h3 {
    width: var(--w_sp);
    font-size: 21.8px;
    line-height: 1.64;
    position: relative;
    top: auto;
    left: auto;
    margin: 0 auto 19px;
  }
  .facility_floor .map .img {
    -webkit-box-ordinal-group: 0;
        -ms-flex-order: -1;
            order: -1;
    margin-bottom: 19px;
  }
  .facility_floor ul {
    width: var(--w_sp);
    display: block;
    margin: 0 auto;
  }
  .facility_floor ul li {
    width: 100%;
    margin-bottom: 50px;
  }
  .facility_floor ul li:not(:last-of-type):not(:nth-last-child(2)) {
    margin-bottom: 50px;
  }
  .facility_floor ul li:last-of-type {
    margin-bottom: 0;
  }
  .facility_floor ul li .box_img {
    margin-bottom: 16px;
  }
  .facility_floor ul li h4 {
    font-size: 23px;
  }
  .facility_floor ul li .time {
    font-size: 13px;
  }
  .facility_floor ul li .desc {
	  color: #FFF2E5;
    font-size: 13px;
    line-height: 1.84;
    margin-top: 18px;
  }
  .facility_floor ul li .btn {
    margin: 20px 0;
  }
  .facility_floor ul li .btn a {
    font-size: 14px;
    width: 215px;
    height: 50px;
    padding: 0 25px 0 28px;
  }
  .facility_floor ul li .btn a:hover {
    color: var(--c_base);
    background-color: #fff;
  }
}

.facility-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.facility-gallery img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
}

/* ========================================

alpen

======================================== */
.alpen {
  width: var(--w_pc2);
  max-width: 1260px;
  margin: 0 auto;
  padding-bottom: 140px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}


.alpen::before {
  content: '';
  position: absolute;
  z-index: -2; /* ← 背面に配置する */
  width: 100%;
  height: calc(100% - 440px);
  right: 0;
  bottom: 0;
  background-color: rgba(255, 242, 229, 0.8);
}
.alpen_about {
  margin-bottom: 15px;
}
.alpen_tit {
  margin-bottom: 65px;
}
.alpen_tit h2 {
  font-family: var(--f_serif);
color: var(--c_base);
  font-size: 37px;
  letter-spacing: 0.1em;
  margin-bottom: 17px;
}
.alpen_tit .en {
	color: var(--c_base);
  font-size: 11px;
  letter-spacing: 0.1em;
}
.alpen .txt {
  color: var(--c_base);
  font-size: 18px;
  text-align: justify;
  line-height: 2.22;
  letter-spacing: 0.05em;
  max-width: 968px;
}
.alpen_floor .map {
  position: relative;
  margin: 92px 0;
}
.alpen_floor .map h3 {
  font-family: var(--f_serif);
  font-size: clamp(26px, 3vw, 37px);
color: var(--c_yamabuki);
  line-height: 1.6;
  letter-spacing: 0.05em;
  position: absolute;
  top: 6.3143%;
  left: 1.8254%;
  z-index: 2;
}

.alpen_floor .img {
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
	border-radius: 8px; 
}
.alpen_floor .map .img {
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
	border-radius: 8px; 
}
.alpen_floor ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.alpen_floor ul li {
  width: 45.2381%;
}
.alpen_floor ul li:not(:last-of-type):not(:nth-last-child(2)) {
  margin-bottom: 85px;
}
.alpen_floor ul li .box_img {
  margin-bottom: 24px;
	border-radius: 8px;
}

.box_img .img  img {
  border-radius: 8px; /* お好みの数値に調整可能（例：8px, 12pxなど） */
}

.alpen_floor ul li .box_text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.alpen_floor ul li .box_text2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
	padding-bottom: 10px;
}
.alpen_floor ul li h4 {
  font-family: var(--f_serif);
	color: var(--c_base);
  font-size: 28px;
  letter-spacing: 0.05em;
	padding-top:7px;
}
.alpen_floor ul li .time {
  font-family: var(--f_serif);
  color: #fff; /* ← 文字色を白に */
  background-color: var(--c_yamabuki); /* ← 背景色に変数を使用 */
  font-size: 14px;
  text-align: center; /* 背景内で中央揃え */
  letter-spacing: 0.05em;
  width: 8em;
  margin-left: auto;
  border-radius: 20px; /* ← 角を丸く（数値調整可） */
  padding: 4px 8px; /* ← 背景内の余白を追加 */
}

.alpen_floor ul li .desc {
  color: var(--c_base);
  font-size: 15px;
  line-height: 2.14;
  letter-spacing: 0.05em;
	font-weight: 300;
  width: 100%;
  margin-top: 20px;
}
.alpen_floor ul li .btn {
  margin-top: 26px;
}
.alpen_floor ul li .btn a {
  font-size: 15px;
  letter-spacing: 0.05em;
  width: 245px;
  height: 60px;
  padding: 0 25px 0 28px;
  border: 1px solid #fff;
  border-radius: 30px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.alpen_floor ul li .btn a:hover {
  color: var(--c_base);
  background-color: #fff;
}

@media screen and (max-width: 800px) {
  .alpen {
    width: 100%;
    padding-bottom: 92px;
  }
  .alpen_about {
    width: var(--w_sp);
    margin: 0 auto 22px;
  }
  .alpen_tit {
    margin-bottom: 39px;
  }
  .alpen_tit h2 {
    font-size: 29px;
    line-height: 1.33;
  }
  .alpen_tit .en {
    font-size: 10px;
    letter-spacing: 0;
  }
  .alpen .txt {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 15px;
  }
  .alpen_floor .map {
    margin-bottom: 3px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .alpen_floor .map h3 {
    width: var(--w_sp);
    font-size: 21.8px;
    line-height: 1.64;
    position: relative;
    top: auto;
    left: auto;
    margin: 0 auto 19px;
  }
  .alpen_floor .map .img {
    -webkit-box-ordinal-group: 0;
        -ms-flex-order: -1;
            order: -1;
    margin-bottom: 19px;
  }
  .alpen_floor ul {
    width: var(--w_sp);
    display: block;
    margin: 0 auto;
  }
  .alpen_floor ul li {
    width: 100%;
    margin-bottom: 50px;
  }
  .alpen_floor ul li:not(:last-of-type):not(:nth-last-child(2)) {
    margin-bottom: 50px;
  }
  .alpen_floor ul li:last-of-type {
    margin-bottom: 0;
  }
  .alpen_floor ul li .box_img {
    margin-bottom: 16px;
  }
  .alpen_floor ul li h4 {
    font-size: 23px;
  }
  .alpen_floor ul li .time {
    font-size: 13px;
  }
  .alpen_floor ul li .desc {
    font-size: 13px;
    line-height: 1.84;
    margin-top: 18px;
  }
  .alpen_floor ul li .btn {
    margin: 20px 0;
  }
  .alpen_floor ul li .btn a {
    font-size: 14px;
    width: 215px;
    height: 50px;
    padding: 0 25px 0 28px;
  }
  .alpen_floor ul li .btn a:hover {
    color: var(--c_base);
    background-color: #fff;
  }
}

.alpen-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.alpen-gallery img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
}

/* ========================================

gallery

======================================== */
.gallery {
  margin-bottom: 240px;
  padding-top: 90px;

}
.gallery::before {
  content: '';
  position: absolute;
  z-index: -1; /* ← 背面に配置する */
  width: 100%;
  height: calc(100% - 440px);
  right: 0;
  bottom: 0;
  background-color: rgba(255, 242, 229, 0.8);
}
.gallery_tit {
  text-align: center;
  margin-bottom: 74px;
  padding: 48px 0 34px;
  background-image: url("../img/index/kv_002_icon01.webp");
  background-repeat: no-repeat;
  background-size: 50px;
  background-position: 50% 0%;
}
.gallery_tit h2 {
  font-family: var(--f_serif);
  font-size: 38px;
  letter-spacing: 0.05em;
  margin-bottom: 21px;
}
.gallery_tit .en {
  font-size: 13px;
	color: #FFF2E5;
}
.gallery_list {
  overflow: hidden;
}
.gallery_list ul {
  width: calc((clamp(220px, 36.6667vw, 440px) + 40px) * 6);
  -webkit-animation: slide_loop 60s linear infinite;
          animation: slide_loop 60s linear infinite;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.gallery_list ul li {
  width: clamp(220px, 36.6667vw, 440px);
  position: relative;
  margin-right: 40px;
	color: #FFF2E5;
}
.gallery_list ul li .desc {
  color: #FFF2E5;
  font-size: 13px;
  letter-spacing: 0.1em;
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  position: absolute;
  right: -22px;
  bottom: 0;
}

@-webkit-keyframes slide_loop {
  0% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}

@keyframes slide_loop {
  0% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@media screen and (max-width: 800px) {
  .gallery {
    margin-bottom: 140px;
    padding-top: 39px;
  }
  .gallery_tit {
    position: relative;
    margin-bottom: 0;
    padding: 43px 0 60px;
    background-image: url(../img/facility/gallery_tit_bg_sp.png);
    background-size: 308px;
    z-index: 2;
  }
  .gallery_tit h2 {
    font-size: 27px;
    margin-bottom: 12px;
  }
  .gallery_tit .en {
    font-size: 12px;
  }
  .gallery_list {
    position: relative;
    margin-top: -14px;
    z-index: 1;
  }
  .gallery_list ul {
    width: calc(320px * 6);
    -webkit-animation: slide_loop 60s linear infinite;
            animation: slide_loop 60s linear infinite;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .gallery_list ul li {
    width: 300px;
    margin-right: 20px;
  }
  .gallery_list ul li .desc {
    font-size: 13px;
    -webkit-writing-mode: horizontal-tb;
        -ms-writing-mode: lr-tb;
            writing-mode: horizontal-tb;
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 4px;
  }
}