/* common properties */

/* webpage wide */
html {
  max-width: 2500px;
  margin: auto;
}
body {
  margin : 0;
  height: 100%;
  display: contents;
  font-size: 1.4rem;
  line-height: 1;
  color: #000000;
  font-family: 'noto Sans CJKJP', sans-serif;
  word-break: break-word;
}
a {
  text-decoration: none;
  color: #000000;
}
img {
  -webkit-backface-visibility: hidden;
}

/* header */
header {
  width: 100%;
  height: auto;
  padding-bottom: 0.5em;
}
.nav_unshown,
.search_unshown,
.language_unshown {
  display: none;
}
#search_drawer,
#language_drawer {
  width: 0;
  height: 0;
}
#search_close {
  display: none;
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 100vw;
  height: 100%;
  background: black;
  opacity: 0;
  transition: .3s ease-in-out;
}
#language_close {
  display: none;
  position: fixed;
  z-index: 9998;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 100vw;
  height: 100%;
  opacity: 0;
  transition: .3s ease-in-out;
}
#search_content {
  text-align: left;
  overflow: auto;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9997;
  width: 100%;
  max-width: 100vw;
  height: 100%;
  max-height: 100vh;
  background: rgba(73, 121, 146, 0.95);
  transition: .3s ease-in-out;
  -webkit-transform: translateX(-105%);
  transform: translateX(-105%);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
#language_content {
  text-align: left;
  overflow: auto;
  position: fixed;
  top: 0;
  left: 0;
  margin: 0 auto 0 auto;
  z-index: 9999;
  width: max-content;
  background: rgba(73, 121, 146, 1);
  transition: .3s ease-in-out;
  -webkit-transform: translateY(-105%);
  transform: translateY(-105%);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  margin-left: 80vw;
  padding: 1rem;
}
#search_input:checked ~ #search_close,
#language_input:checked ~ #language_close {
  display: block;
}
#search_input:checked ~ #search_content {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);
  box-shadow: 6px 0 25px rgba(0,0,0,0);
}
#language_input:checked ~ #language_content {
  -webkit-transform: translateY(3vh);
  transform: translateY(3vh);
  box-shadow: 6px 0 25px rgba(0,0,0,.15);
  margin-left: 80vw;
}
.language_select a {
  font-weight: bold;
  line-height: 1.3;
  font-size: 125%;
  color: #fff;
  opacity: .65;
}
.selected_language a {
  opacity: 1;
}
.search_area {
  width: 100%;
  max-width: 100vw;
}
.search_window {
  width: max-content;
  text-align: center;
  border-bottom: 5px solid #fff;
}
.search_text {
  width: 60vw;
  font-size: 7vw;
  border: none;
  color: #fff;
  background-color: transparent;
  text-align: center;
}
.search_window input::placeholder {
  color: #fff;
}
.search_submit_button {
  width: 15vw;
  font-size: 7vw;
  color: #fff;
  background-color: transparent;
  border: none;
}
.emergency_infomation {
  width: 85vw;
  color: #ff0000;
  font-weight: bold;
  font-size: 1rem; 
  font-family: 'Verdana';
  border-right: 2px solid #ff0000;
  border-left: 2px solid #ff0000;
  border-bottom: 2px solid #ff0000;
  background-color: #fff;
  margin:10px auto 0px auto;
}
.emitem{
  display: flex;
  border-top: 2px solid #ff0000;
}
.emicon {
  font-size: 2.5rem;
  width: max-content;
  color: #fff;
  background-color: #ff0000;
  padding: 0.5rem;
}
.emtext {
  margin: auto auto auto 1rem;
}
.emtext a{
  color:#FF0000;
  font-weight:bold;
}

/* main */
main {
  width: 100%;
  font-size: 18px;
  line-height: 1.5;
}
.slick {
  width: 90%;
  margin: auto;
  padding: 0;
}
.slick li {
  display: -webkit-box !important;
  display: -webkit-flex !important;
  display: -ms-flexbox !important;
  display: flex !important;
  flex-wrap: wrap;
  position: relative;
}
.slick-slide img {
  width: 100%;
  height: auto;
}
.slick-dots {
  position: relative;
  display: flex;
  bottom: -2rem;
}
.slick-dots li {
  margin: 0 3vw;
}
.slick-dots li button,
.slick-dots li button::before {
  font-size: 12vw;
}
.slick-dots li.slick-active button::before {
  opacity: 1;
  color: #497992;
}
.slick-dots li button:hover,
.slick-dots li button:focus {
  outline: none;
}
.slick-dots li button:hover:before,
.slick-dots li button:focus:before {
  color: #497992;
}
.slider_text {
  background-color: rgba(255,255,255,0.95);
  width: 40%;
  position: absolute;
  bottom: 0;
  right: 0;
  padding: 0.5rem;
}
.slider_text1 {
  font-size: 80%;
  color: #497992;
  line-height: 1.5;
}
.slider_text2 {
  font-weight: bold;
  line-height: 1.5;
}
.main_caption {
  font-size: 1.7rem;
  font-weight: bold;
  line-height: 1.25;
  margin: 5rem auto 2rem auto;
  text-align: center;
}
.seasons_img_area {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  font-size: 0;
}
.seasons_img_area a {
  width: 25%;
  position: relative;
}
.seasons_img_area img {
  width: 100%;
}
.season_text {
  position: absolute;
  font-size: 3rem;
  line-height: 1.5;
  color: #fff;
  width: 100%;
  top: 0;
  left: 0;
  bottom: 0;
  text-align: center;
  padding-top: 25%;
  background-color: rgba(0,0,0,0.35);
}
.season_text:hover {
  background-color: rgba(255, 255, 255, 0);
}
.season_text1 {
  font-size: 70%;
  width: max-content;
  margin: auto;
  padding-bottom: 1rem;
  border-bottom: 1px solid #fff;
}
.season_text2 {
  font-family: 'Times New Roman';
}
.access_about {
  position: relative;
  width: 90%;
  margin: auto;
  background: rgba(73, 121, 146, 0.15);
}
.about_ina_valley_text {
  margin: 5rem auto 5rem auto;
  padding: 2rem 0 0 3rem ;
  font-size: 1.5vw;
}
.about_ina_valley_text1,
.about_ina_valley_text3 {
  line-height: 1.25;
  color: rgba(0, 0, 0, 0.65);
}
.about_ina_valley_text2 {
  line-height: 1.25;
  font-size: 200%;
  font-weight: bold;
  margin: 1.5rem 0 1.5rem 0;
}
.about_ina_valley_text div{
  width: 50%;
}
.nagano_img {
  position: absolute;
  top: 0;
  margin-top: -3rem;
}
.nagano_img img{
  width: 65vw;
  max-width: 1800px;
  margin-left: 30%;
}
.access_about_link_buttons1 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  padding-left: 6vw;
  font-size: 1.75vw;
  margin-top: -2rem;
}
.access_link_button,
.about_link_button {
  width: 8vw;
  padding: 0.8vw;
  background-color: rgba(73, 121, 146, 1);
  border-radius: 5px;
  text-align: center;
  margin: 0 0 3vw 1vw;
  z-index: 9995;
}
.access_link_button a,
.about_link_button a {
  color: #fff;
  display: block;
}
.area_select {
  font-size: 70%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.area_names{
  z-index: 9995;
  padding: 0.4rem;
  border: 2px solid #497992;
  border-radius: 5px;
  margin-left: 0.4rem;
  margin-bottom: 0.5rem;
}
.area_names a {
  color: #497992;
  display: block;
}
.instagram_images {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.instagram_image {
  width: 15vw;
  height: 15vw;
  margin: 0.5vw;
  background-color: rgba(73,121,146,0.5);
}
.instagram_follow_button {
  background-color: #497992;
  width: 10rem;
  padding: 0.5rem;
  border-radius: 5px;
  margin: 1rem auto 3rem auto;
  text-align: center;
}
.instagram_follow_button a {
  color: #fff;
  display: block;
}

.links {
  background: rgba(73, 121, 146, 0.15);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 6rem 0 6rem 0;
}
.link_banner {
  width: 30vw;
  margin: 0.5vw;
  text-align: center;
}
.link_banner img {
  width: 30vw;
  max-width: 270px;
}
.main_top_img_area {
  text-align: center;
  position: relative;
}
.main_top_img_area img {
  width: 90%;
  margin: auto;
}
.main_top_img_area.special_contents2 img,
.main_top_img_area.plan_your_trip2 img,
.main_top_img_area.things_to_do2 img {
  width: 100%;
}
.main_top_img_area_ul {
  width: 70%;
  margin: auto;
  padding: 0;
}
.things_to_do2 .slick-dots {
  justify-content: center;
  margin-bottom: 10rem;
  
}
.slider-nav {
  width: 60%;
  padding: 0;
  margin:auto;
}
.slider-nav img {
  width: 90% !important;
}
.main_top_img_area_text {
  background-color: rgba(255, 255, 255, 0.95);
  width: 30vw;
  position: absolute;
  right: 5%;
  bottom: 30%;
  text-align: left;
  padding: 2rem 2rem 2rem 3rem;
  line-height: 1.5;
  font-weight: bold;
}
.main_top_img_area_text1 {
  color: #497992;
  border-bottom: 3px solid #497992;
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  width: max-content;
}
.main_top_img_area_text2 {
  min-height: 1.2rem;
  font-size: 85%;
}
.main_top_text_area {
  margin: 3rem auto;
  width: 85%;
  font-size: 80%;
}
.main_top_contents_name_text1 {
  color: #497992;
  font-size: 80%;
  border-bottom: 3px solid #497992;
  padding-bottom: 0.5rem;
  margin: 5rem auto 1rem 5vw;
  width: max-content;
  max-width: 100vw;
}
.main_top_contents_name_text1 span::after {
  content: '\002015'; 
  margin: 0 1.5rem 0 0.75rem;
  color: rgba(0, 0, 0, 0.7);
}
.main_top_contents_name_text1 span:last-child:after {
  display: none;
}
.main_top_contents_name_text2 {
  width: 90%;
  font-size: 36px;
  font-weight: bold;
  margin: 0 auto 3rem 5vw;
}
.main_top_contents_name_text3 {
  width: 90%;
  font-size: 70%;
  margin: -2rem auto 3rem 5vw;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  color: #497992;
}
.main_top_contents_name_text3_official {
  margin-left: 3rem;
}
.main_top_contents_name_text3_official a {
  color: #497992;
}
.info_contents {
  width: 100%;
  max-width: 100vw;
}
.info_contents_container {
  display: grid;
  grid-template-columns: 40% 60%;
  text-align: left;
  
}
.info_contents_container .info_contents_caption {
  grid-column: 1;
  grid-row: 1;
  width: 90%;
  font-size: 125%;
}
.info_contents_container .info_contents_text {
  grid-column: 1;
  grid-row: 2;
  width: 90%;
}

.info_contents_container img {
  grid-column: 1/3;
  grid-row: 1 / 4;
  width: 100% !important;
  margin: -5rem 0 -12rem 0 !important;
  z-index: 9995 !important;
}
.info_contents.info_access {
  width: 90%;
  margin: auto;
  text-align: center;
}
.info_contents img {
  width: 100%;
  max-width: 100vw;
  margin-bottom: 3rem
}
.info_contents.info_access img {
  width: 90%;
  margin: 1rem auto 3rem auto;
  z-index: 9996;
}
.info_contents_caption {
  width: 80%;
  font-size: 150%;
  font-weight: bold;
  margin: 0.5rem auto;
}
.info_contents_text {
  width: 80%;
  font-size: 90%;
  margin: 2rem auto 5rem auto;
}
.info_contents_access_under {
  background: rgba(73, 121, 146, 0.1);
}
.contents {
  width: 60%;
  min-width: 800px;
  margin: 3rem auto 3rem auto;
}
.contents img {
  width: 100%;
  height: auto;
}
.contents_caption {
  font-size: 200%;
  font-weight: bold;
  width: 100%;
  border-bottom: 1px solid #497992;
  padding-bottom: 0.5rem;
  margin: 1rem 0 1rem 0;
}
.contents_caption.info_access {
  padding-top: 1rem;
  text-align: left;
}
.contents_text {
  margin: auto 0 3rem auto;
}
.contents_infomation {
  margin: 8rem 0 4rem 0;
}
.contents_infomation.info_about {
  width: 80%;
  margin: 2rem auto 5rem auto;
}
.contents_infomation_row {
  display: grid;
  grid-template-columns: 30% 70%;
  border-bottom: 1px solid #497992;
  padding-bottom: 0.5rem;
  margin: 1.5rem auto 1rem auto;
  font-size: 70%;
}
.contents_infomation_col1 {
  grid-column: 1;
  padding-left: 2rem;
}
.contents_infomation_col2 {
  grid-column: 2;
  padding-left: 1rem;
}
.head_icon {
  font-size: 125%;
  margin-right: 0.2rem;
}
.topics_ul {
  width: 90%;
  margin: auto;
  padding: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  list-style: none;
}
.topics_ul_li.special_contents1 {
  margin: 0 auto 6rem auto;
  width: 45%;
}
.topics_ul_li.tours_and_activities1 {
  margin: 0 auto 6rem auto;
  width: 95%;
  display: grid;
  grid-template-columns: 50% 50%;
}
.topics_ul_li.tours_and_activities2,
.topics_ul_li.plan_your_trip1,
.topics_ul_li.things_to_do1,
.topics_ul_li.plan_your_trip2,
.topics_ul_li.things_to_do2 {
  width: 30%;
  margin: 0 auto 2.5rem auto;
}
.topics_ul_li.special_contents2,
.topics_ul_li.tours_and_activities3 {
  font-size: 60%;
  width: 22.5%;
  margin: 0 auto 2.5rem auto;
}
.topics_ul_li.special_contents1 img {
  width: 100%;
}
.topics_ul_li.tours_and_activities1 img {
  width: 92%;
  grid-row: 1 / 4;
  grid-column: 1;
}
.topics_ul_li.tours_and_activities2 img,
.topics_ul_li.plan_your_trip1 img,
.topics_ul_li.things_to_do1 img,
.topics_ul_li.special_contents2 img,
.topics_ul_li.tours_and_activities3 img,
.topics_ul_li.plan_your_trip2 img,
.topics_ul_li.things_to_do2 img {
  width: 100%;
}
.topics_ul_li.tours_and_activities1.under_content img {
  grid-row: 1 / 4;
  grid-column: 2;
  margin: auto 0 auto auto;
}
.topics_ul_li_caption.special_contents1 {
  font-weight: bold;
  border-bottom: 2px solid #497992;
  padding: 1rem 0 1.5rem 0;
  margin-bottom: 0.5rem;
}
.topics_ul_li_caption.tours_and_activities1 {
  width: 100%;
  font-weight: bold;
  font-size: 250%;
  grid-row: 1;
  grid-column: 2;
  padding: 0 0 0 3rem;
  margin: auto auto 0 0;
}
.topics_ul_li_caption.tours_and_activities1.under_content {
  grid-row: 1;
  grid-column: 1;
  padding: 0 3rem 0 0;
  margin: auto 0 0 0;
}
.topics_ul_li_caption.tours_and_activities2,
.topics_ul_li_caption.plan_your_trip1,
.topics_ul_li_caption.things_to_do1,
.topics_ul_li_caption.plan_your_trip2,
.topics_ul_li_caption.things_to_do2 {
  font-weight: bold;
  margin: 0.5rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #497992;
}
.topics_ul_li_text.special_contents1 {
  padding: 1rem 0 1.5rem 0;
}
.topics_ul_li_text.tours_and_activities1 {
  grid-row: 2;
  grid-column: 2;
  padding: 0 0 0 3rem;
  margin: auto auto auto 0;
}
.topics_ul_li_text.tours_and_activities1.under_content {
  grid-row: 2;
  grid-column: 1;
  padding: 0 3rem 0 0;
  margin: auto 0 auto auto;
}
.topics_ul_li_text.tours_and_activities2,
.topics_ul_li_text.plan_your_trip1,
.topics_ul_li_text.things_to_do1,
.topics_ul_li_text.plan_your_trip2,
.topics_ul_li_text.things_to_do2 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  font-size: 67.5%;
  color: #497992;
}
.topics_ul_li_text_date.tours_and_activities2 {
  margin: auto 0 auto auto;
}
.topics_ul_li_icon.special_contents1 {
  text-align: right;
  width: max-content;
  border-bottom: 2px solid #000;
  padding-top: 1rem;
  margin: auto 0 auto auto;
}
.topics_ul_li_icon.tours_and_activities1 {
  grid-row: 3;
  grid-column: 2;
  text-align: right;
  width: max-content;
  border-bottom: 2px solid #000;
  margin: 0 0 auto auto;
}
.topics_ul_li_icon.tours_and_activities1.under_content {
  grid-row: 3;
  grid-column: 1;
  text-align: right;
  width: max-content;
  border-bottom: 2px solid #000;
  margin: 0 3rem auto auto;
}
.topics_paging_ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  margin-bottom: 5rem;
  padding: 0;
}
.topics_paging_ul_li {
  padding: 0.5rem;
  margin-left: 1rem;
  min-width: 1.5rem;
  text-align: center;
  color: rgba(0, 0, 0, 0.7);
  border: 2px solid rgba(0, 0, 0, 0.7);
  border-radius: 5px;
}
.topics_paging_ul_li a {
  display: block;
  color: rgba(0, 0, 0, 0.7);
}
.page_selected {
  background-color: #497992;  
  color: #fff;
  border-color: #497992;
}
.page_selected a {
  color: #fff;
}
.secondary_category_select_buttons_ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0px 50px;
  justify-content:center;
}
.secondary_category_select_buttons_ul_li {
  padding: 0.5rem;
  margin: 0.5rem 0 0.5rem 1rem;
  width: 35%;
  text-align: center;
  color: rgba(0, 0, 0, 0.7);
  border: 2px solid #497992;
  border-radius: 5px;
}
.secondary_category_select_buttons_ul_li.things_to_do1 {
  margin: 0.5rem 0 0.5rem 0.5rem;
  width: max-content;
}
.secondary_category_select_buttons_ul_li a {
  display: block;
  color: #497992;
}
.secondary_category_selected {
  background-color: #497992;  
  color: #fff;
  border-color: #497992;
}
.secondary_category_selected a {
  color: #fff;
}
.maps {
  padding: 0 1rem;
}
.maps iframe {
  width: 100%;
  margin: -3rem auto auto auto;
  height: 30rem;
}
.sns_share_buttons {
  color: #497992;
  text-align: center;
  margin: auto;
  width: max-content;
}
.sns_share_buttons_icon {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
}
.sns_share_button_icon_elements{
  font-size: 175%;
  margin: 1.5rem 1.5rem 8rem 1.5rem;
}
.sns_share_button_icon_elements a {
  color: #497992;
}
.associated_caption {
  color: #497992;
  margin: 0 auto 1rem 5vw;
}

/* footer */
footer {
  width: 100%;
  height: auto;
  text-align: center;
}

.footer_logo {
  margin: 1em 0;
}
.footer_text_1 {
  font-size: 1.2rem;
  margin-top: 1em;
}
.footer_text_2 {
  font-size: 0.9rem;
  margin-top: 1em;
}
.footer_sns_icon {
  margin: 1em 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
}
.footer_sns_icon_element {
  margin: 0 0.3em;
  font-size: 3rem;
}
.footer_sns_icon_element i {
  color: #497992;
}
.footer_copyrights {
  font-size: 0.9rem;
  color: #808080;
  padding: 1rem 0;
}

/* image size wrapper */

.item_list_img_wrap{
  position: relative;
}
.item_list_img_wrap:before{
  content: "";
  display: block;
  padding-top: 75%;
}
.item_list_img_wrap img{
  position: absolute;
  width:100%;
  height:100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0px 0px -7px 0px;
  padding:0px;
  transition: all 0.5s ease;
  object-fit: cover;
}

/* image size wrapper 2*/

.item_top_list_img_wrap{
  position: relative;
}
.item_top_list_img_wrap:before{
  content: "";
  display: block;
  padding-top: 33%;
}
.item_top_list_img_wrap img{
  position: absolute;
  width:100%;
  height:100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0px 0px -7px 0px;
  padding:0px;
  transition: all 0.5s ease;
  object-fit: cover;
}

/* button_link_1 */

a.button_link_1 {
  display:block;
  margin:10px auto;
  background:#E8F3F5;
  color:#2289A2;
  text-align:center;
  text-decoration:none;
  font-size:100%;
  line-height:100%;
  padding:10px 0px;
  font-weight:bold;
  position: relative;
  transition: all 0.3s ease;
}
a.button_link_1::before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0px;
  border-top: solid 2px #2289A2;
  border-right: solid 2px #2289A2;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 20px;
  margin-top: -4px;
  transition: all 0.3s ease;
}
a.button_link_1:hover {
  background:#2289A2;
  color:#E8F3F5;
  transition: all 0.3s ease;
}
a.button_link_1:hover::before {
  border-top: solid 2px #E8F3F5;
  border-right: solid 2px #E8F3F5;
  transition: all 0.3s ease;
}

.button_link_2_wrap {
  margin:40px 0px 0px 0px;

}

.button_link_2_wrap a{
  margin:10px auto;
}
.top_banners{
  display:flex;
  flex-wrap:wrap;
  background:#E4EBEF;
  justify-content:center;
  align-items:center;
}
.top_banners a{
  display:block;
  margin:10px;
  position: relative;
  z-index: 1;
}
.top_banners img{
  width:100%;
}


.contactform{
  display:block;
  width:280px;
  padding:13px 0px;
  text-align:center;
  background:#3F7993;
  color:#FFFFFF;
  margin:0px auto 30px auto;
  line-height:100%;
  transition: 0.3s ease-in-out;
}
.contactform:hover{
  opacity: 0.6;
  transition: 0.3s ease-in-out;
}

.brochure_grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 10px 0;
}
.brochure_card {
  width: 200px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  transition: transform 0.2s;
}
.brochure_card:hover {
  transform: scale(1.05);
}
.brochure_img {
  width: 100%;
  height: auto;
  display: block;
}
.brochure_title {
  padding: 10px;
  font-size: 14px;
  color: #3F7993;
  font-weight: bold;
}


@media screen and (min-width:10px) {
  .top_banners{
    margin:20px 40px;
    padding:20px;
  }
  .top_banners a{
    width:100%;
  }
}
@media screen and (min-width:640px) {
  .top_banners{
    margin:40px 80px;
    padding:30px;
  }
  .top_banners a{
    width:200px;
  }
}
@media screen and (min-width:1024px) {
  .top_banners{
    margin:40px 80px;
    padding:30px;
  }
  .top_banners a{
    width:200px;
  }
}

/* mobile(small screens) properties */
@media screen and (min-width:320px) and (max-width:1023px) {
  /* header */
  .header_in {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .header_logo {
    order: 2;
    width: 70%;
    text-align: center;
  }
  .header_logo_img {
    width: 80%;
    padding: 1.5em 0 1em 0;
  }
  #nav_drawer {
    position: relative;
    order: 1;
    width: 15%;
    text-align: right;
    padding-top: 2.5rem;
  }
  #nav_open {
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
  }
  #nav_open span,
  #nav_open span:before,
  #nav_open span:after {
    position: absolute;
    height: 6px;
    width: 2.5rem;
    border-radius: 6px;
    background: #497992;
    display: block;
    content: '';
    cursor: pointer;
  }
  #nav_open span:before {
    bottom: -0.9rem;
    width: 2.2rem;
  }
  #nav_open span:after {
    bottom: -1.8rem;
    width: 1.9rem;
  }
  #nav_close {
    display: none;
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100vw;
    height: 100%;
    opacity: 0;
    transition: .3s ease-in-out;
  }
  #nav_content {
    text-align: left;
    overflow: auto;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9997;
    width: 100%;
    max-width: 100vw;
    height: 100%;
    max-height: 100vh;
    background: rgba(73, 121, 146, 0.95);
    transition: .3s ease-in-out;
    -webkit-transform: translateX(-105%);
    transform: translateX(-105%);
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .header_buttons {
    width: 100%;
    display: inline;
  }
  .header_close_button,
  .search_close_button {
    font-size: 3rem;
    color: #fff;
    margin: 1rem 2rem 0 2rem;
  }
  #nav_input:checked ~ #nav_close {
    display: block;
  }
  #nav_input:checked ~ #nav_content {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
    box-shadow: 6px 0 25px rgba(0,0,0,.15);
  }
  .header_buttons_in1 {
    font-size: 2rem;
    margin: -2.6rem 2rem;
  }
  .search_language_infomation_ul {
    margin: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    justify-content: flex-end;
    list-style: none;
  } 
  .search_language_infomation_ul_li {
    margin-left: 0.8em;
  }
  .search_language_infomation_ul_li i {
    color: #fff;
  }
  .header_buttons_in2 {
    width: 100%;
    padding: 15vh 0 0 0;
  } 
  .categories_ul {
    list-style: none;
    margin: 0 auto 0 auto;
    width: 80%;
    min-width: 310px;
    padding: 0;
  } 
  .categories_ul_li {
    padding: 1rem 0 1rem 10%;
  }
  .categories_ul_li a {
    color: #fff;
    display: inline-block;
    height:auto;
  }
  .categories_ul_li_element_a_text2 {
    font-size: 6vw;
  }
  .mobile_search_icon {
    order: 3;
    width: 15%;
    font-size : 2.5rem;
    padding-top: 2.5rem;
  }
  .mobile_search_icon i {
    color: #497992;
  }
  .header_sns_icon {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    justify-content: center;
    padding-top: 7vh;
  }
  .header_sns_icon_element {
    margin: 0 0.3em;
    font-size: 3rem;
  }
  .header_sns_icon_element i {
    color: #fff;
  }
  .search_window {
    margin: 10vh auto;
  }
  #language_content {
    margin-left: 45vw;
  }
  #language_input:checked ~ #language_content {
    margin-left: 45vw;
  }

  /* main */
  .breadcrumbs {
    display: none;
  }
  .slick li {
    display: block !important;
  }
  .slick-slide img {
    max-width: 100%;
    height: auto;
  }
  .slider_text {
    width: 100%;
    position: relative;
    padding: 0.5rem;
  }
  .slick-dots {
    justify-content: center;
    bottom: 0;
  }
  .seasons_img_area a {
    width: 50%;
  }
  .season_text {
    font-size: 2.5rem;
    padding-top: 16%;
  }
  .access_about {
    position: relative;
    width: 100%;
  }
  .about_ina_valley_text {
    margin: 0;
    padding: 1rem;
    font-size: 1rem;
  }
  .about_ina_valley_text2 {
    margin: 1rem 0 1rem 0;
  }
  .about_ina_valley_text div{
    width: 100%;
  }
  .nagano_img {
    position: relative;
    margin: 0;
    z-index: 0;
  }
  .nagano_img img{
    width: 100%;
    margin-top:-1rem;
    margin-left: -10%;
  }
  .area_select {
    justify-content: left;
    width: 90%;
    margin: auto 0 auto auto;
  }
  .access_about_link_buttons1 {
    padding: 0;
    font-size: 1.4rem;
    margin-top: -3rem;
    justify-content: center;
  }
  .access_link_button,
  .about_link_button {
    width: 8rem;
    padding: 0.5rem;
  }
  .instagram_image {
    width: 30vw;
    height: 30vw;
  }
  .links {
    padding: 3rem 0 3rem 0;
  }
  .link_banner {
    width: 45vw;
  }
  .link_banner img {
    width: 45vw;
  }
  .main_top_img_area img,
  .main_top_img_area.special_contents2 img,
  .main_top_img_area.tours_and_activities3 img,
  .main_top_img_area.plan_your_trip2 img,
  .main_top_img_area.things_to_do2 img {
    width: 95%;
  }
  .main_top_img_area_text {
    width: 80vw;
    top: 25vw;
    left: 8.5vw;
    padding: 2rem 0;
  }
  .main_top_img_area_text1,
  .main_top_img_area_text2 {
    margin:auto;
    text-align: center;
  }
  .main_top_text_area {
    margin: 8rem auto 3rem auto;
    font-size: 100%;
  }
  .main_top_img_area_ul {
    width: 95%;
  }
  .slider-nav {
    width: 80%;
  }
  .info_contents.info_access {
    width: 100%;
  }
  .info_contents_container {
    display: block;
  }
  .info_contents_container img{
    margin: auto !important;
  }
  .info_contents img {
    margin-left: 5vw;
  }
  .info_contents_caption {
    font-size: 125%;
  }
  .info_contents img,
  .info_contents_caption,
  .info_contents_text,
  .contents_infomation.info_about {
    width: 90%;
  }
  .contents {
    width: 90%;
    min-width: auto;
    margin: 3rem auto 3rem auto;
  }
  .contents img {
    width: 100%;
    height: auto;
  }
  .contents_caption {
    font-size: 200%;
    font-weight: bold;
    width: 100%;
    border-bottom: 1px solid #497992;
    margin: 1rem 0 1rem 0;
  }
  .contents_text {
    margin: auto 0 3rem auto;
  }
  .contents_infomation_col1 {
    padding-left: 0.2rem;
  }
  .topics_ul_li.special_contents1 {
    width: 90%;
  }
  .topics_ul_li.tours_and_activities1 {
    margin: 0 auto 6rem auto;
    width: 95%;
    display: grid;
    grid-template-columns: 20% 20% 20% 20% 20%;
  }
  .topics_ul_li.tours_and_activities2,
  .topics_ul_li.plan_your_trip1,
  .topics_ul_li.things_to_do1 {
    width: 90%;
    font-size: 95%;
  }
  .topics_ul_li.tours_and_activities1 img {
    width: 100%;
    grid-row: 1;
    grid-column: 1 / 5;
  }
  .topics_ul_li.tours_and_activities1.under_content img {
    grid-row: 1;
    grid-column: 2 / 6;
  }
  .topics_ul_li_caption.tours_and_activities1 {
    background-color: #fff;
    font-size: 100%;
    padding: 1rem 1rem;
    margin: auto auto 1.5rem -2rem;
    line-height: 1.5;
    grid-column: 4 / 6;
    z-index: 9995;
  }
  .topics_ul_li_caption.tours_and_activities1.under_content {
    grid-column: 1 / 3;
    padding: 1rem 1rem;
    margin: auto auto 1.5rem -2rem;
  }
  .topics_ul_li_text.tours_and_activities1 {
    grid-column: 1 / 6;
    padding: 1rem 0 1rem 0;
  }
  .topics_ul_li_text.tours_and_activities1.under_content {
    grid-row: 2;
    grid-column: 1 / 6;
    padding: 1rem 0 1rem 0;
  }
  .topics_ul_li_icon.tours_and_activities1,
  .topics_ul_li_icon.tours_and_activities1.under_content{
    grid-column: 1 / 6;
    margin: auto 0 auto auto;
  }
  .topics_paging_ul_li {
    margin-left: 0.5rem;
    padding: 0.35rem;
    font-size: 80%;
  }
  .secondary_category_select_buttons_ul_li.tours_and_activities2 {
    width: 80%;
    margin: 1rem auto 1rem auto;
  }
  .secondary_category_select_buttons_ul_li.things_to_do1 {
    width: max-content;
    margin: 0.5rem auto 0.5rem auto;
  }

  /* footer */
  .footer_in {
    padding: 0 1.75vw;
  }
  .footer_logo_img {
    padding: 2em 0;
    width: 60%;
  }

}

/* mobile additional properties */
@media screen and (min-width:640px) and (max-width:1023px) {
  /* header */
  .header_logo_img {
    width: 70%;
  }
  #nav_drawer {
    padding-top: 4rem;
  }
  #nav_open {
    width: 4rem;
    height: 4rem;
  }
  #nav_open span,
  #nav_open span:before,
  #nav_open span:after {
    width: 4rem;
    height: 10px;
    border-radius: 10px;
  }
  #nav_open span:before {
    bottom: -1.5rem;
    width: 3.5rem;
  }
  #nav_open span:after {
    bottom: -3rem;
    width: 3rem;
  }
  .header_close_button,
  .search_close_button {
    font-size: 5rem;
    margin: 2rem 2rem 0 2rem;
  }
  .header_buttons_in1 {
    font-size: 3rem;
    margin: -4rem 2rem;
  }
  .categories_ul_li {
    padding: 1rem 0 1rem 5rem;
  }
  .categories_ul_li_element_a_text1 {
    font-size: 4vw;
  }
  .categories_ul_li_element_a_text2 {
    font-size: 6vw;
  }
  .mobile_search_icon {
    font-size : 4rem;
    padding-top: 4rem;
  }
  .search_window {
    margin: 15vh auto;
  }
  .search_text {
    font-size: 6vw;
  }
  .searcg_submit_button {
    font-size: 6vm;
  }
  #language_content {
    margin-left: 60vw;
  }
  #language_input:checked ~ #language_content {
    margin-left: 60vw;
  }

  /* main */
  .seasons_img_area a {
    width: 25%;
  }
  .instagram_image {
    width: 15vw;
    height: 15vw;
  }
  .links {
    padding: 6rem 0 6rem 0;
  }
  .link_banner {
    width: 30vw;
  }
  .link_banner img {
    width: 30vw;
  }
  .topics_ul_li.special_contents1 {
    width: 45%;
  }
  .topics_ul_li.tours_and_activities2,
  .topics_ul_li.plan_your_trip1,
  .topics_ul_li.things_to_do1 {
    width: 45%;
  }
  .secondary_category_select_buttons_ul_li.tours_and_activities2 {
    width: 40%;
    margin: 1rem auto 1rem auto;
  }
  .secondary_category_select_buttons_ul_li.things_to_do1 {
    width: max-content;
    margin: 0.5rem auto 0.5rem auto;
  }

  /* footer */
  .footer_logo_img {
    width: 50%;
  }


}

/* desktop(learge screens) properties */
@media screen and (min-width:1024px) {
  /* header */
  .header_in {
    padding: 0 5vw;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .header_logo {
    width: 25vw;
    min-width: 285px;
  }
  .header_logo_img {
    width: 100%;
    position: relative;
    padding-top: 0.5em;
  }
  #nav_drawer {
    width: 100%;
  }
  .header_close_button,
  #nav_open {
    display: none;
  }
  .header_buttons {
    width: 100%;
    display: block;
  }
  .search_language_infomation,
  .categories {
    margin-top: 0.5em;
  }
  .search_language_infomation_ul,
  .categories_ul {
    margin: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    justify-content: flex-end;
    list-style: none;
  } 
  .search_language_infomation_ul_li {
    margin-left: 0.8em;
  }
  .search_language_infomation_ul_li i {
    color: #497992;
  }
  .categories_ul_li{
    padding: 0.5em 0.48em 0.3em 0.48em;
    border-bottom: 1px solid #ddd;
  }
  .categories_ul_li:hover,
  .category_selected {
    border-bottom: 1px solid #497992;
  }
  .categories_ul_li:hover a,
  .category_selected a {
    color: #497992;
  }
  .categories_ul_li_element_a_text1 {
    display: none;
  }
  .mobile_search_icon {
    display: none;
  }
  .header_sns_icon {
    display: none;
  }
  .search_close_button {
    font-size: 6rem;
    color: #fff;
    margin: 1rem 2rem 0 2rem;
  }
  .search_text {
    font-size: 5vw;
  }
  .searcg_submit_button {
    font-size: 5vm;
  }
  .search_window {
    margin: 30vh auto;
  }

  /* main */
  .slick-dots li {
    margin: 0 1.5vw;
  }
  .slick-dots li button,
  .slick-dots li button::before {
    font-size: 6vw;
  }
  .breadcrumbs {
    width: 100%;
    margin-top: 2.5rem;
  }
  .breadcrumbs_ul {
    font-size: 70%;
    list-style: none;
    display: flex;
  }
  .breadcrumbs_ul_li a {
    color: #497992;
  }
  .breadcrumbs_ul_li::after {
    content: '\002015'; 
    margin: 0 1.25rem 0 0.5rem;
    color: rgba(0, 0, 0, 0.7);
  }
  .breadcrumbs_ul_li:last-child::after{
    display: none;
  }
  .breadcrumb_selected a {
    color: rgba(0, 0, 0, 0.7);
  }

  /* footer */
  .footer_in {
    padding: 0 5vw;
  }
  .footer_logo_img {
    width: 20%;
  }

}

/* desktop additional properties */
@media screen and (min-width:1080px) {
  body {
    font-size: 2vw;
  }
  /* header */
  .categories_ul_li{
    padding: 0.5em 0.75em 0.3em 0.75em;
  }
  #language_content {
    margin-left: 82vw;
  }
  #language_input:checked ~ #language_content {
    margin-left: 82vw;
  }

  /* main */
  .main_caption {
    font-size: 3vw;
  }
  .season_text {
    font-size: 3.5vw;
  }
  .access_about_link_buttons {
    margin-top: 0;
  }
  .instagram_follow_button {
    width: max-content;
  }

}

@media screen and (min-width:2500px) {
  body {
    font-size: 1.25vw;
  }
  /* main */
  .main_top_contents_name_text1{
    margin: 5rem auto 1rem 3vw;
  }
  .main_top_contents_name_text2 {
    margin: 0 auto 3rem 3vw;
    font-size: 36px;
    font-weight: bold;
  }
  .main_top_contents_name_text3 {
    margin: -2rem auto 3rem 5vw;
  }
  .associated_caption {
    margin: 0 auto 1rem 3vw;
  }
  .main_top_img_area_text {
    width: 30%;
  }
}