@charset "utf-8";
/* ↓↓↓ fv ↓↓↓ */
.fv {
  width: 100%;
  min-height: 550px;
  height: 100vh;
  height: 100svh;
  padding-top: 80px;
  overflow: hidden;
}

@media screen and (max-width: 768px) {
  .fv {
    padding-top: 70px;
    min-height: initial;
    max-height: 950px;
    height: 134.134vw;
  }
}

@media screen and (max-width: 480px) {
  .fv {
    max-height: 590px;
  }
}

.fv .inner {
  position: relative;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 768px) {
  .fv .inner {
  mask-image: url('../../img/niizaonsen/top/mask.svg');
  mask-repeat: no-repeat;
  mask-position: bottom center;
  mask-size: cover;
    /* Chrome, Safari用 */
  -webkit-mask-image: url('../../img/niizaonsen/top/mask.svg');
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: bottom center;
  -webkit-mask-size: cover;
  }
}

.fv .inner::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 51.472%;
  background: -moz-linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.5)); 
  background: -webkit-linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.5)); 
  background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0.5)); 
  z-index: 1;
}

.fv .loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 1;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.fv #myCanvas {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}

.fv .inner .wave {
  position: absolute;
  width: 100vw;
  left: 0;
  bottom: -1px;
  z-index: 1;
}

@keyframes fadeup {
  0% {
    transform: translateY(100%);
  }
  100% {
    transform: translateY(0);
  }
}

.fv .swiper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* フェードモード時 共通調整 */
.fv .swiper-fade .swiper-slide {
    transition-property: opacity !important;
}

.swiper-wrapper {
  display: flex;
  height: 100%;
}

.fv .swiper .swiper-slide {
  position: relative;
  width: 100%;
  flex-shrink: 0;
}

.fv .swiper .swiper-slide img {
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.fv .swiper .btn-box {
  position: absolute;
  transform: translateX(-50%);
  bottom: 6.875vw;
  left: 50%;
  display: flex;
  justify-content: space-between;
  z-index: 5;
}

@media screen and (max-width: 768px) {
  .fv .swiper .btn-box {
    bottom: 9.0667vw;
  }
}

.fv .swiper-pagination {
  display: flex;
  justify-content: center;
}

.fv .swiper-pagination-bullet {
  cursor: pointer;
  display: inline-block;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  margin: 0 0 0 10px;
  background: #fff;
  opacity: 0.5;
}

.fv .swiper-pagination-bullet-active {
  opacity: 1;
}

.fv .swiper-pagination-bullet:first-of-type {
  margin: 0;
}

.fv .catch-box {
  position: absolute;
  width: 300px;
  min-height: 150px;
  bottom: 10vw;
  left: 8.28123vw;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .fv .catch-box {
    position: absolute;
    width: calc(100% - 40px);
    bottom: 18.1334vw;
    left: 5.3334vw;
  }
}

.fv .catch-box .catch-inner {
  position: relative;
  width: 100%;
  min-height: 150px;
}

.fv .content-group {
  position: absolute;
  bottom: 0;
  left: 0;
  width: max-content;
  color: #fff;
  font-weight: 700;
  opacity: 0;
  transition: opacity 1.6s ease;
}

@media screen and (max-width: 768px) {
  .fv .content-group {
    width: 100%;
  }
}

.fv .content-group.-active {
  opacity: 1;
  transition: opacity 1.6s ease;
}

.fv .content-group .title {
  position: relative;
  font-size:  max(4rem, 3.125vw);
  letter-spacing: 0.1em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .fv .content-group .title {
    font-size: calc((40 - 28) * ((100vw - 375px) / (768 - 375)) + 28px);
  }
}

.fv .content-group .caption {
  position: relative;
  font-size: max(1.7rem, 1.328123vw);
  letter-spacing: 0.15em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .fv .content-group .caption {
    max-width: 400px;
    width: 95.523%;
    min-height: 50px;
    text-align: justify;
    font-size: calc((17 - 15) * ((100vw - 375px) / (768 - 375)) + 15px);
  }
  .fv .content-group .caption .-wb {
    display: inline;
  }
}

.fv .content-group .fvmore-btn {
  position: relative;
  width: 146px;
  height: 40px;
  background-color: var(--oyugiwa-red);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  letter-spacing: 0.3em;
  border-radius: 40px;
  margin-top: 16px;
  z-index: 1;
}

.fv .content-group.-active {
  z-index: 5;
}

.fv .content-group .fvmore-btn::before {
  content: '';
  position: absolute;
  transform: translateY(-50%);
  top: 50%;
  right: 16px;
  width: 8px;
  height: 12px;
  background: url(../../img/niizaonsen/common/angle.svg) no-repeat;
  background-size: contain;
}
/* ↑↑↑ fv ↑↑↑ */

main {
  overflow: hidden;
  background-size: cover;
}

/* ↓↓↓ concept ↓↓↓ */
.concept {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.concept .container {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
}

.concept .container .inner {
  position: relative;
  padding: 110px 20px calc(100px + 7.813vw);
}

@media screen and (max-width: 768px) {
  .concept .container .inner  {
    max-width: 520px;
    width: 80.534%;
    padding: 13.3334vw 0 26.6667vw;
    margin: 0 auto;
 }
}

.concept .concept-box {
  position: relative;
  max-width: 1068px;
  margin: 0 auto;
}

.concept .concept-box .lead {
  position: relative;
  margin-bottom: 26px;
  padding-top: 4.495%;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .concept .concept-box .lead {
    padding-top: 0;
    margin-bottom: 10.6%;
  }  
}

.concept .concept-box .text-group .copy {
  position: relative;
  width: max-content;
  margin-bottom: max(6px, 0.4702vw);
  padding: max(9px, 0.7053vw) max(12px, 0.94045vw);
}

.concept .concept-box .text-group .copy::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
}

.concept .concept-box .text-group .copy:not(:last-of-type) {
  margin-bottom: 6px;
}

@media screen and (max-width: 768px) {
  .concept .concept-box .text-group .copy:not(:last-of-type) {
    margin-bottom: 4px;
  }
}

.concept .concept-box .text-group .copy .txt {
  position: relative;
  display: block;
  overflow: hidden;
}

.concept .concept-box .text-group .copy .txt img {
  width: auto;
  height: min(45px, 3.516vw);
}

@media screen and (max-width: 768px) {
  .concept .concept-box .text-group .copy .txt img {
    height: min(38px, 5.6vw);
  }
}

.concept .concept-box .text-group .text {
  position: relative; 
  width: max-content;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0 20px 0 10px;
  background-color: #fff;
  z-index: 1;
}

.concept .concept-box .text-group .text:not(:last-of-type) {
  margin-bottom: 8px;
}

@media screen and (max-width: 768px) {
  .concept .concept-box .text-group .text {
    font-size: calc((25 - 15) * ((100vw - 375px) / (768 - 375)) + 15px);
    padding: 0 6px;
  }
  .concept .concept-box .text-group .text:not(:last-of-type) {
    margin-bottom: 2.65%;
  }
}

.concept .concept-box .text-group .more-btn  {
  margin-top: 26px;
}

@media screen and (max-width: 768px) {
  .concept .concept-box .text-group .more-btn  {
    margin-top: 9.934%;
  }
}

.concept .concept-box .image {
  position: absolute;
  width: 55.15%;
  top: 0;
  right: 0;
}

@media screen and (max-width: 768px) {
  .concept .concept-box .image {
    position: initial;
    width: 100%;
  }
}


@media screen and (max-width: 768px) {
  .concept .concept-box .wrap {
    margin-top: -23.18%;
  }
}

/* ↑↑↑ concept ↑↑↑ */

/* ↓↓↓ news ↓↓↓ */
.news {
  position: relative;
  width: 100%;
  background-color: var(--oyugiwa-bg);
}

.news::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  transform: rotate(180deg) translateY(100%);
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .news::before {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}

.news::after {
  content: '';
  position: absolute;
  bottom: 1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  transform: translateY(100%);
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .news::after {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}

.news .container {
  position: relative;
}

.news .container .inner {
  padding: 0 20px 5px;
}

@media screen and (max-width: 768px) {
  .news .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 0 0 5px;
    margin: 0 auto;
  }
}

.news .container .news-list {
  position: relative;
  max-width: 1068px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 42px auto;
}

@media screen and (max-width: 768px) {
  .news .container .news-list {
    flex-direction: column;
    margin: 36px auto 32px;
  }
}

.news .container .news-list::after {
  content: '';
  width: calc((100% - 48px) / 3);
}

@media screen and (max-width: 768px) {
  .news .container .news-list::after {
    display: none;
  }
}

.news .container .news-list .news-item {
  width: calc((100% - 48px) / 3);
}

.news .container .news-list .news-item:nth-of-type(n + 4) {
  margin-top: 33px;
}

@media screen and (max-width: 768px) {
  .news .container .news-list .news-item {
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 0;
    padding: 16px 0;
  }
  .news .container .news-list .news-item:nth-of-type(n + 4) {
    margin-top: 0;
  }
  .news .container .news-list .news-item:not(:last-of-type) {
   border-bottom: 1px solid #DEDEDE;
  }
}

@media screen and (max-width: 768px) {
  .news .container .news-list .news-item a{
    display: flex;
  }
}

.news .container .news-list .news-item .image {
  position: relative;
  overflow: hidden;
  height: max-content;
  border-radius: 15px;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .news .container .news-list .news-item .image {
    width: 29.14%;
    border-radius: 5px;
  }
}

@media screen and (min-width: 769px) {
  .news .container .news-list .news-item .image img {
    transition: transform 0.3s ease;
   }
   
  .news .container .news-list .news-item:hover .image img {
   transform: scale(1.05);
   transition: transform 0.3s ease;
  }
}

.news .container .news-list .news-item .text-group {
  margin-top: 17px;
}

@media screen and (max-width: 768px) {
  .news .container .news-list .news-item .text-group {
    width: calc(100% - (29.14% + 16px));
    margin-top: 0;
    margin-left: 16px;
  }
}

.news .container .news-list .news-item .news-detail {
  display: flex;
  align-items: center;
}

.news .container .news-list .news-item .news-detail .category {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  padding: 4px 10px;
  border-radius: 20px;
  color: #fff;
  margin-right: 8px;
}

.news .container .news-list .news-item .news-detail .category.-news {
  background-color: var(--cate-news);
}

.news .container .news-list .news-item .news-detail .category.-event {
  background-color: var(--cate-event);
}

.news .container .news-list .news-item .news-detail .date {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.news .container .news-list .news-item .text {
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  margin-top: 8px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

@media screen and (max-width: 768px) {
  .news .container .news-list .news-item .text {
    font-size: calc((18 - 12) * ((100vw - 375px) / (768 - 375)) + 12px);
  }
}

.news .container .more-btn {
  margin: 0 auto;
}
/* ↓↓↓ guide ↓↓↓ */
.guide {
  position: relative;
}

.guide .container {
  position: relative;
}

.guide .container .inner {
  padding: 15.46878vw 20px 15.625vw;
}

@media screen and (max-width: 768px) {
  .guide .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 26.6667vw 0;
    margin: 0 auto;
  }
}

.guide .container .guide-list {
  position: relative;
  max-width: 1068px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 42px auto;
}

@media screen and (max-width: 768px) {
  .guide .container .guide-list {
    flex-direction: column;
    margin: 36px auto 32px;
  }
}

.guide .container .guide-list .guide-item {
  position: relative;
  width: calc((100% - 24px) / 2);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
  background-color: #fff;
  margin-bottom: 16px;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .guide .container .guide-list .guide-item {
    width: 100%;
  }
}

.guide .container .guide-list .image {
  overflow: hidden;
  transition: transform 0.3s ease;
}

.guide .container .guide-list .image img{
  transition: transform 0.3s ease;
}

@media screen and (min-width: 769px) {
  .guide .container .guide-list a:hover .image img{
    transform: scale(1.05);
    transition: transform 0.3s ease;
  }
}

.guide .container .guide-list .text-group {
  padding: 24px 20px 56px;
  background-color: #fff;
}

.guide .container .guide-list .text-group .spot img {
  width: 40px;
  margin-right: 10px;
}

.guide .container .guide-list .text-group .spot {
  display: flex;
  font-size: 2.4rem;
  font-weight: 700;
  vertical-align: middle;
}

.guide .container .guide-list .text-group .text {
  text-align: justify;
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  margin-top: 16px;
}

.guide .container .guide-list .more {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  right: 0;
  bottom: 0;
  border-radius: 15px 0 15px 0;
  width: 113px;
  height: 30px;
  background-color: var(--oyugiwa-black);
  z-index: 1;
}

.guide .container .guide-list .more .txt {
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: #fff;
}

.guide .container .guide-list .more img {
  width: 6px;
  height: 11px;
  margin-left: 10px;
}

.guide .container .more-btn {
  margin: 0 auto;
}
/* ↑↑↑ guide ↑↑↑ */

/* ↓↓↓ movie ↓↓↓ */
.movie {
  position: relative;
  background-color: var(--oyugiwa-bg);
}

.movie::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  transform: rotate(180deg) translateY(100%);
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .movie::before {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}

.movie .container {
  position: relative;
}

.movie .container .inner {
  padding: 0 20px;
}

@media screen and (max-width: 768px) {
  .movie .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 0;
    margin: 0 auto;
  }
}

.movie .container .video {
  position: relative;
  display: block;
  max-width: 886px;
  margin: 42px auto 0;
}

.movie .container .video .movie-icon {
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  width: 100px;
  transition: transform 0.3s ease;
}

@media screen and (min-width: 769px) {
  .movie .container .video:hover .movie-icon {
    transform: translate(-50%, -50%) scale(1.1);
    transition: transform 0.3s ease;
  }
}

@media screen and (max-width: 768px) {
  .movie .container .video .movie-icon {
    width: 16.56%;
  }
}
/* ↑↑↑ movie ↑↑↑ */

/* ↓↓↓ use ↓↓↓ */
.use {
  position: relative;
}

.use::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
  z-index: -1;
}

@media screen and (max-width: 768px) {
  .use::before {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}

.use .container {
  position: relative;
}

.use .container .inner {
  padding: 15.625vw 20px;
}

@media screen and (max-width: 768px) {
  .use .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 26.6667vw 0;
    margin: 0 auto;
  }
}

.use .container .text-group {
  margin: 38px auto 44px;
}

@media screen and (max-width: 768px) {
  .use .container .text-group {
    margin: 34px auto 26px;
  }
}

.use .container .text-group .text {
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .use .container .text-group .text {
    text-align: justify;
  } 
}

.use .container .text-group .text .txt {
  background: linear-gradient(transparent 0%, #fff 0%);
}

.use .container .more-btn{
  margin: 0 auto;
}
/* ↑↑↑ use ↑↑↑ */

/* ↓↓↓ access ↓↓↓ */
.access {
  position: relative;
  background-color: var(--oyugiwa-bg);
}

.access::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  transform: rotate(180deg) translateY(100%);
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .access::before {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}

.access .container{
  position: relative;
}

.access .container .inner {
  padding: 0 20px 5px;
}

@media screen and (max-width: 768px) {
  .access .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 0 0 5px;
    margin: 0 auto;
  }
}

.access .container .text-group {
  margin: 38px auto 44px;
}

@media screen and (max-width: 768px) {
  .access .container .text-group {
    margin: 34px auto 26px;
  }
}

.access .container .text-group .text {
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .access .container .text-group .text {
    text-align: justify;
  } 
}

.access .container .more-btn {
  margin: 0 auto;
}
/* ↑↑↑ access ↑↑↑ */

/* ↓↓↓ sns ↓↓↓ */
.sns {
  position: relative;
}

.sns::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 7.813vw;
  background: url(../../img/niizaonsen/common/wave-bg.svg) no-repeat;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .sns::before {
    height: 13.334vw;
    background: url(../../img/niizaonsen/common/wave-bg_sp.svg) no-repeat;
    background-size: cover;
  }
}


.sns .title-group .title {
  font-size: 2.4rem;
}

.sns .container .inner {
  padding: 15.625vw 20px 5vw;
}

@media screen and (max-width: 768px) {
  .sns .container .inner {
    max-width: 520px;
    width: 80.534%;
    padding: 26.6667vw 0 10.6667vw;
    margin: 0 auto;
}
}


.sns .container .sns-group {
  display: flex;
  justify-content: center;
  margin-top: 25px;
}

.sns .container .sns-group a {
  min-width: 32px;
  height: 32px;
  margin-right: 24px;
}

.sns .container .sns-group .line {
  min-width: 103px;
  margin-right: 0;
}

@media screen and (min-width: 769px) {
  .sns .container .sns-group a:hover img {
    transform: scale(1.05);
    transition: transform 0.3s ease;
  }
  .sns .container .sns-group a img {
    transition: transform 0.3s ease;
  }
}
/* ↑↑↑ sns ↑↑↑ */