@charset "UTF-8";
#splash {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 999;
  background: #fff;
  text-align: center;
}

#splash_logo {
  width: 80%;
  max-width: 400px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(50px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ======================
index_head
========================= */
.index_head {
  height: 100vh;
  min-height: 640px;
}
.bg__video {
  object-position: center bottom;
}
.index_head-inner {
  width: 93%;
  position: absolute;
  left: 50%;
  bottom: 46px;
  transform: translateX(-50%);
}
.index_head-ttl {
  width: 77.5%;
  max-width: 765px;
  min-width: 330px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}
.index_head-ttl.is-show {
  opacity: 1;
  transform: translateY(0);
}
.scrolldown2 {
  -ms-writing-mode: tb-rl;
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
  height: 217px;
  position: absolute;
  bottom: 0;
  right: 12.5%;
}
.scrolldown2 span {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%);
}
.scrolldown2:before {
  content: "";
  width: 2px;
  height: 34px;
  background: #00a0da;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: move 1.4s ease-in-out infinite, movehide 1.4s ease-out infinite;
}
@keyframes move {
  0% {
    bottom: 106px;
  }
  100% {
    bottom: 0px;
  }
}
@keyframes movehide {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  80% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
  }
}
.scrolldown2:after {
  content: "";
  width: 2px;
  height: 140px;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* 駐車場混雑状況 */
.p_link {
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.1;
  letter-spacing: 0.14em;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 31px 16px;
  background: #8fc31f;
  border-radius: 10px 0 0 10px;
  border: 1px solid #fff;
  border-right: none;
  position: fixed;
  top: 37vh;
  right: 0;
  z-index: 2;
  transition: 0.3s;
}
.p_link::before {
  content: "";
  width: 3.91vw;
  max-width: 41px;
  min-width: 30px;
  width: 3.91vw;
  height: 2.86vw;
  max-height: 30px;
  min-height: 22px;
  background: url(../imgs/index/parking.svg) no-repeat center/contain;
}
.p_link:hover {
  filter: brightness(1.1);
}
/* ======================
system
========================= */
.system {
  padding: clamp(98px, 18.75vw, 360px) 0 clamp(124px, 16.15vw, 185px);
}
.system .system_list {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
}

.system .system_list li {
  width: 48%;
  max-width: 500px;
}
.system .system_list li a {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.system .system_list li a p {
  font-size: clamp(20px, 2.6vw, 25px);
  line-height: 1.2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5em;
  width: 90%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.system .system_list li a p::before {
  content: "";
  width: 25px;
  height: 25px;
  background: url(../imgs/common/linkmark_wh.svg) no-repeat center;
  display: block;
}
.system .system_list li a img {
  transition: 0.3s;
}
.system .system_list li a:hover img {
  filter: brightness(1.2);
}

.system .system_list li.nolink a {
  filter: brightness(0.5);
  pointer-events: none;
}
.system .system_list li.nolink:after {
  content: "工事中";
  color: #fff;
  font-size: clamp(16px, 2.08vw, 20px);
  font-weight: 700;
  position: absolute;
  top: calc(50% + 1.75em);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
/* ======================
news
========================= */
.news {
  padding-bottom: 115px;
}
.news .news_head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5em;
}
.news .news_head .scttl {
  font-size: clamp(23px, 2.99vw, 27px);
  line-height: 1.12;
  display: flex;
  flex-wrap: wrap;
  align-items: first baseline;
  gap: 0 1.1em;
}
.news .news_head .scttl .rubik {
  font-size: clamp(50px, 6.51vw, 80px);
}
.news .news_head .scttl .ja {
  letter-spacing: 0.1em;
  position: relative;
  top: -0.1em;
}
.news .news_head .news_more {
  border: 1px solid #727171;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6.5px 30px 6.5px 25px;
  width: 250px;
  transition: 0.3s;
}
.news .news_head .news_more::after {
  content: "";
  width: 9px;
  height: 13px;
  background: url(../imgs/common/arrow_gry.svg) no-repeat center / contain;
}
.news .news_head .news_more:hover {
  background: rgba(114, 113, 113, 0.1);
}
.news .news_list {
  display: flex;
  justify-content: center;
  width: 100%;
  /* gap: 5.56%; */
  gap: calc((100% - 1200px) / 3);
}
.news .news_list li {
  /* width: 20.83%; */
  width: 300px;
}
.news .news_list li a .imgbk {
  margin-bottom: 36px;
}
.news .news_list li a .txtbk .txt_top .date {
  font-size: clamp(20px, 2.6vw, 23px);
  line-height: 1.3;
}
.news .news_list li a .txtbk .txt_top .cat {
  font-size: 18px;
}
/* ======================
concept
========================= */
.concept {
  padding: 155px 0 45px;
}

.concept .txtbk {
  width: 50%;
}
.concept .txtbk .scttl {
  max-width: 605px;
  margin-bottom: 2.4em;
}
.concept .txtbk p {
  line-height: 2.15;
  max-width: 500px;
}
.concept .imgbk .img1 {
  width: 71%;
  max-width: 1021px;
  position: absolute;
  left: 50%;
  bottom: 50%;
  transform: translate(5%, 44%);
}
.concept .imgbk .img2 {
  width: 31%;
  max-width: 438px;
  position: absolute;
  left: 648px;
  bottom: 8.4%;
  transform: translate(-25%, 50%);
}
/* ======================
slideshow
========================= */
.slideshow {
  padding-top: 22.4vw;
  background: url(../imgs/index/sl_bg.png) no-repeat center top/100%;
}
.slideshow .slide_wrap {
  background: #dbf5ff;
  padding-bottom: max(53px, 6.09vw);
}
.slideshow .slide li {
  margin: 25px;
}
.slideshow .slide li:nth-child(even) {
  margin-top: 80px;
}
.slideshow .slide li .imgbk {
  position: relative;
}
.slideshow .slide li .imgbk img {
  border-radius: 25px;
  position: relative;
}
.slideshow .slide li .imgbk::before {
  content: "";
  width: 100%;
  padding-top: 100%;
  background: #fff;
  border-radius: 25px;
  position: absolute;
  right: -3.33%;
  bottom: -3.33%;
}
/* ======================
philosophy
========================= */
.philosophy {
  background: url(../imgs/index/cp_bg.png) no-repeat center top / 100%;
  padding: max(234px, 17.6vw) 0 clamp(120px, 15.63vw, 177px);
}
.philosophy::before {
  content: "";
  width: 100%;
  height: 17vw;
  background: #dbf5ff;
  position: absolute;
  top: 0;
  z-index: -1;
}
.philosophy .txtbk {
  margin-bottom: clamp(113px, 14.71vw, 168px);
}
.philosophy .txtbk .philosophy_ttl {
  font-size: clamp(25px, 3.26vw, 35px);
  line-height: 1.12;
  margin-bottom: 60px;
}
.philosophy .txtbk .philosophy_ttl .rubik {
  font-size: clamp(40px, 5.21vw, 70px);
}
.philosophy .txtbk .philosophy_ttl .ja {
  display: block;
  margin-top: 0.3em;
}
.philosophy .txtbk::before {
  content: "";
  width: 37.76vw;
  max-width: 576px;
  min-width: 290px;
  height: 26.5vw;
  max-height: 389px;
  min-height: 203.5px;
  background: url(../imgs/index/cp.png) no-repeat center / contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.philosophy .txtbk .philosophy_txt {
  font-size: clamp(18px, 2.34vw, 25px);
  line-height: 1.8;
  max-width: 975px;
  margin: 0 auto;
}

@media screen and (max-width: 1440px) {
  /* ======================
	news
	========================= */
  .news .news_list {
    display: flex;
    justify-content: center;
    width: 100%;
    gap: 2.2%;
  }
  .news .news_list li {
    width: 23.35%;
    max-width: 300px;
  }
}
@media screen and (max-width: 980px) {
  /* ======================
	news
	========================= */
  .news .news_list {
    gap: 4%;
  }
  .news .news_list li {
    width: 48%;
  }
  .news .news_list li:nth-of-type(n + 3) {
    display: none;
  }
  /* ======================
	concept
	========================= */
  .concept {
    padding-bottom: 110px;
  }
  .concept .txtbk {
    width: 100%;
  }
  .concept .txtbk .scttl {
    max-width: 441px;
    width: 100%;
    margin-bottom: max(23px, 4.79vw);
  }
  .concept .imgbk {
    /* max-width: 454px; */
    max-width: 627px;
    width: 100%;
    padding-top: clamp(354px, 75.44%, 473px);
    margin: 0 auto max(84px, 17.5vw);
    position: relative;
    left: 0;
    bottom: 0;
    transform: initial;
  }
  .concept .imgbk .img1 {
    width: 100%;
    min-width: 454px;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    z-index: -1;
  }
  .concept .imgbk .img2 {
    width: 44.27vw;
    max-width: 274px;
    min-width: 166px;
    left: auto;
    right: 0;
    bottom: 0;
    transform: translate(0, 50%);
  }
  .concept .txtbk p {
    max-width: initial;
  }
}
@media screen and (max-width: 768px) {
  /* ======================
	index_head
	========================= */
  .index_head-inner {
    bottom: 123px;
    overflow-x: clip;
  }
  .index_head-ttl {
    width: 100%;
    max-width: 554px;
    min-width: initial;
  }
  .p_link {
    letter-spacing: 0;
    -ms-writing-mode: initial;
    writing-mode: initial;
    justify-content: center;
    width: 75%;
    max-width: 270px;
    padding: 18px 0;
    border: 1px solid #fff;
    border-radius: 0 10px 10px 0;
    border-left: none;
    position: absolute;
    top: auto;
    bottom: 40px;
    right: auto;
    left: 0;
  }
  .p_link::after {
    content: "";
    width: 9px;
    height: 13px;
    background: url(../imgs/common/arrow_wh.svg) no-repeat center/contain;
  }
  .scrolldown2 {
    -ms-writing-mode: tb-rl;
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
    height: 100px;
    right: 7%;
  }
  .scrolldown2 span {
    position: static;
    transform: initial;
  }
  .scrolldown2:before {
    height: 25px;
    left: 0;
    transform: initial;
  }
  @keyframes move {
    0% {
      bottom: 80px;
    }
    100% {
      bottom: 0px;
    }
  }
  .scrolldown2:after {
    content: "";
    width: 2px;
    height: 105px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
    transform: initial;
  }

  /* ======================
	system
	========================= */
  .system .system_list {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .system .system_list li {
    width: 100%;
    max-width: 335px;
  }
  .system .system_list li a {
    height: 130px;
  }
  /* ======================
	philosophy
	========================= */
  .philosophy .txtbk::before {
    top: 19%;
  }
  .philosophy .txtbk .philosophy_ttl {
    display: flex;
    flex-direction: column;
  }
  .philosophy .txtbk .philosophy_ttl .ja {
    font-weight: 700;
    margin-top: 20px;
  }
}
@media screen and (max-width: 640px) {
  /* ======================
	news
	========================= */
  .news .news_head .news_more {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 44px);
  }
  .news .news_list li {
    width: 100%;
  }
  .news .news_list li:nth-of-type(n + 2) {
    display: none;
  }
}
@media screen and (max-width: 480px) {
  .philosophy .txtbk .philosophy_txt {
    text-align: left;
  }
  .philosophy .txtbk .philosophy_txt span {
    display: inline;
  }
}
@media screen and (min-width: 769px) {
}