@charset "utf-8";
/* CSS Document */
area {
  border: none;
  outline: none;
}
.tss_comprehensiveHead,
#adminBox, .acms-admin-box,
.tss_footer{
 position: relative;
 z-index: 100;
 margin-bottom: 0;
}
.tss_footer{
  background-color: transparent;
}

.tss_body{
  font-family: "メイリオ", Meiryo, sans-serif;
}
img{
  max-width: 100%;
}
.rks_target{
  opacity: 0;
  transform: translateY(60px);
  transition:
    transform 0.9s cubic-bezier(0, 0, 0.58, 1),
    opacity 0.9s ease-out;
    will-change: transform, opacity;
  pointer-events: none; 
}
.rks_target02{
  opacity: 0;
  transform: translateY(60px);
  transition:
    transform 1.2s cubic-bezier(0, 0, 0.58, 1),
    opacity 1.2s ease-out;
    will-change: transform, opacity;
  pointer-events: none; 
}
.inView{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.rks_bgsea{
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}
.rks_bgsea img{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.rks_bgsea img:last-of-type{
  opacity: 0;
  animation: fade 3s linear infinite;
}
@keyframes fade{
  0%{opacity: 0;}
  30%{opacity: 0;}
  50%{opacity: 1;}
  80%{opacity: 1;}
  100%{opacity: 0;}
}
.rks_bg{
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.rks_content {
  position: relative;
  max-width: 1200px;
  margin-inline: auto;
  padding: clamp(0rem, -1.491rem + 2.91vw, 2rem) 0 12px;/* 0-32 820-1920 */
  z-index: 10;
}

.rks_teaservideo{
  margin:0 auto 64px;
  max-width:720px;
  width:90%;
}
.rks_teaservideo div{
  aspect-ratio:16/9;
}
.rks_teaservideo div iframe{
  width:100%;
  height:100%;
}

.rks_mv{
  position: relative;
  margin-bottom: 40px;
  z-index: 30;
}
.rks_mv img{
  aspect-ratio: 1200/794;
  object-fit:contain;
}
.rks_contentwrap{
  position: relative;
  padding: 0 8px;
  z-index: 30;
}
.rks_overview{
  position: relative;
  max-width: 1100px;
  margin-inline: auto;
  margin-bottom: clamp(3rem, 0.676rem + 8.65vw, 5rem);/*40-80 430-800*/
  padding: 0 clamp(1.5rem, 0.949rem + 2.05vw, 2rem);/* 24-32 430-820 */
  padding-bottom: 32px;
  background-color: #FFFFFF;
  border:3px solid #001C2D;
  border-radius: 30px;
  background-image: url(../img/intro_bgb@2x.webp);
  background-position: center bottom;
  background-size: contain;
  background-repeat: no-repeat;
  box-shadow: 0px 6px 0px 0px rgba(255, 255, 255, 0.5);
}
.rks_overview::before{
  content: '';
  position: absolute;
  display: inline-block;
  top: -32px;
  left: 24px;
  width: 74px;
  aspect-ratio: 74/76;
  background-image: url(../img/il_dice01@2x.webp);
  background-size: contain;
  background-repeat: no-repeat;
}
.rks_overview::after{
  content: '';
  position: absolute;
  display: inline-block;
  top: -32px;
  right: 24px;
  width: 86px;
  aspect-ratio: 86/88;
  background-image: url(../img/il_dice02@2x.webp);
  background-size: contain;
  background-repeat: no-repeat;
}
.rks_overview_ttl{
  max-width: clamp(7.5rem, -2.0096rem + 35.3846vw, 16.125rem);/* 120-258 430-820 */
  margin-inline: auto;
  margin-top: clamp( -40px, calc(-18px + (-22) * ((100vw - 820px) / 280)), -18px);
  margin-bottom: 24px;
}
.rks_overview_ttl img{
  aspect-ratio: 258/58;
  object-fit:contain;
}
.rks_overview_bluettl{
  text-align: center;
  margin-bottom: clamp(0.75rem, -0.077rem + 3.08vw, 1.5rem);
}
.rks_overview_bluettl img{
  aspect-ratio: 900/95;
  object-fit:contain;
}
.rks_overview_txt{
  max-width: 860px;
  margin-inline: auto;
  margin-bottom: clamp(0rem, -3.859rem + 14.36vw, 3.5rem);
}
.rks_overview_txt p{
  font-size: clamp(0.875rem, 0.4615rem + 1.5385vw, 1.25rem);
  line-height: 1.9;
}


.rks_present{
  position: relative;
  max-width: 1100px;
  margin: 0 auto 16px;
  padding: 20px clamp(10px, 3vw, 24px);
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.9);
  border: 3px solid #B59B28;
  box-shadow: 0px 6px 0px 0px rgba(255, 255, 255),inset 0px -6px 0px 0px rgba(0, 117, 187, 1);
  background-image: url(../img/il_quize_deco1.webp), url(../img/il_quize_deco2.webp);
  background-position: 64px 20px, top 8px right 40px;
  background-repeat: no-repeat;
}
.rks_present h2{
  position: absolute;
  width: 100%;
  top: -54px;
  left: 0;
  text-align: center;
}
.rks_present h2 img{width: min(45vw, 360px);}
.rks_presentsubttl{
  text-align: center;
}
.rks_presenttxt{
  margin-bottom: 16px;
  text-align: center;
  font-size: clamp(1.125rem, 0.689rem + 1.62vw, 1.5rem);/*18-24 430-800*/
  font-weight: bold;
  color: #0C00B2;
}
.rks_present ol{
  max-width: 960px;
  margin: 0 auto 16px;
}
.rks_present ol li{
  padding: clamp(4px, 1.5vw, 20px);
  border-radius: 20px;
  background-color: #6DB430;
}
.rks_present ol li:nth-last-of-type(n+2){margin-bottom: 18px;}
.rks_quizwrap h3{
  display: flex;
}
.rks_quizwrap h3 p:first-of-type{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 60px;
  border-radius: 20px 0px 0px 0px;
  background-color: rgba(39, 133, 100, 0.8);
}
.rks_quizwrap h3 p:nth-of-type(2){
  display: flex;
  align-items: center;
  width: calc(100% - 80px);
  height: 60px;
  line-height: 1.25;
  padding: 0 clamp(8px, 2vw, 16px);
  font-size: clamp(0.875rem, 0.149rem + 2.7vw, 1.5rem);/*14-24 430-800*/
  font-weight: bold;
  color: #268563;
  border-radius: 0 20px 0px 0px;
  background-color: #FEF1D1;
}
.rks_quizwrap div{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px 0.5em;
  height: 88px;
  padding: 12px;
  font-size: clamp(0.875rem, 0.462rem + 1.54vw, 1.5rem);/*14-24 430-1080*/
  font-weight: bold;
  border-radius: 0px 0px 20px 20px;
  background-color: #FFFFFF;
}
.rks_entry{margin-bottom: 12px;}
.rks_entry a{
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 460px;
  width: 100%;
  height: 60px;
  margin: 0 auto 18px;
  text-align: center;
  text-decoration: none;
  font-size: clamp(1rem, 0.419rem + 2.16vw, 1.5rem);/*16-24 430-800*/
  font-weight: bold;
  color: #FFFFFF;
  border-radius: 30px;
  background-color: #EB5042;
}
.rks_entry p{
  text-align: center;
  font-weight: bold;
  font-size: clamp(0.875rem, 0.584rem + 1.08vw, 1.125rem);/*14-18 430-800*/
}
.rks_commentary{
  padding: 14px 24px 24px;
  border: 2px solid #DBDBDB;
}
.rks_commentary h3{
  margin-bottom: 8px;
  text-align: center;
  font-size: clamp(0.875rem, 0.73rem + 0.54vw, 1rem);/*14-16 430-800*/
  font-weight: bold;
  color: #666666;
}
.rks_commentary ul{
  line-height: 1.5;
  font-weight: bold;
  font-size: clamp(0.75rem, 0.605rem + 0.54vw, 0.875rem);/*12-14 430-800*/
  color: #333333;
}
.rks_commentary ul li{
  padding-left: 1em;
  text-indent: -1em;
}


.rks_xpost{
  display: flex;
  justify-content: center;
  gap: 24px 48px;
  max-width: 1100px;
  margin: 0 auto 64px;
  padding: 40px 8px;
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.9);
  border: 3px solid #B59B28;
  box-shadow: 0px 6px 0px #FFFFFF;
}
.rks_xtxt{
  width: 620px;
  max-width: 100%;
}
.rks_xtxt p:nth-of-type(2){
  line-height: 1.5;
  font-weight: bold;
  font-size: 1.6875rem;
  text-align: center;
}
.rks_xtxt p:nth-of-type(2) a{
  text-decoration: underline;
  color: #155C8C;
}
.rks_xpicture{
  width: 340px;
  max-width: 100%;
}


.rks_cast{
  max-width: 1100px;
  margin-inline: auto;
  background-color: rgb(255, 255, 255, 0.9);
  border: 3px solid #B59B28;
  box-shadow: 0px 6px 0px 0px rgba(255, 255, 255),inset 0px -6px 0px 0px rgba(0, 117, 187, 1);
  border-radius: 30px;
  padding-bottom: clamp(1.125rem, -2.596rem + 13.85vw, 4.5rem);/* 18-72 430-820 */
}
.rks_cast_ttl{
  max-width: clamp(12rem, 0.561rem + 42.56vw, 22.375rem);/* 192-358 430-820 */
  margin-inline: auto;
  margin-top: clamp( -40px, calc(-18px + (-22) * ((100vw - 820px) / 280)), -18px);
  margin-bottom: clamp(0.5rem, -1.154rem + 6.15vw, 2rem);/* 8-32 430-820 */
}
.rks_cast_ttl img{
  aspect-ratio: 358/56;
  object-fit:contain;
}
.rks_cast_center{
  position: relative;
  padding: 0 clamp(1.5rem, 0.949rem + 2.05vw, 2rem);/* 24-32 430-820 */
}
.rks_cast_center >*{
  max-width: 800px;
  margin-inline: auto;
}
.rks_cast_center-txt{
  font-size: clamp(1rem, 0.875rem + 0.2083vw, 1.125rem);/* 16-18 960-1920 */
}
.rks_cast_center::before{
  content: '';
  position: absolute;
  display: inline-block;
  top: -4px;
  left: 32px;
  width: 110px;
  aspect-ratio: 110/210;
  background-image: url(../img/il_01@2x.webp);
  background-size: contain;
  background-repeat: no-repeat;
}
.rks_cast_center::after{
  content: '';
  position: absolute;
  display: inline-block;
  top: -16px;
  right: 0px;
  width: 118px;
  aspect-ratio: 118/254;
  background-image: url(../img/il_02@2x.webp);
  background-size: contain;
  background-repeat: no-repeat;
}
.rks_cast_list{
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.25rem, -0.128rem + 5.13vw, 2.5rem) 32px;/* 20-40 430-820 */
  padding: 0 clamp(1.5rem, 0.949rem + 2.05vw, 2rem);/* 24-32 430-820 */
  margin-top: clamp(1.25rem, -0.128rem + 5.13vw, 2.5rem);/* 20-40 430-820 */
}
.rks_cast_content{
  flex: 1 1 calc((100% - 32px)/2);
  display: flex;
  align-items: flex-start;
  gap: 8px 16px;
}
.rks_cast_content p{
  line-height: 1.6;
  font-size: clamp(0.875rem, 0.716rem + 0.5917vw, 1rem);/* 14-16 430-768 */
}
.rks_cast_img00{
  max-width: 184px;
  margin-inline: auto;
  flex: 0 0 auto;
}
.rks_cast_img00 img{
  aspect-ratio: 184/236;
  object-fit:contain;
}
.rks_cast_img01,
.rks_cast_img02,
.rks_cast_img03,
.rks_cast_img04 {
  max-width: 140px;
  margin-inline: auto;
  flex: 0 0 auto;
}
.rks_cast_img01{aspect-ratio: 140/182;}
.rks_cast_img02,
.rks_cast_img03,
.rks_cast_img04 {
  aspect-ratio: 140/169;
}
.rks_cast_img01 img,
.rks_cast_img02 img,
.rks_cast_img03 img,
.rks_cast_img04 img{
  object-fit:contain;
}


.rks_slider {
  width: 100vw;
  overflow: hidden;
  margin-top: 32px;
  margin-left: calc(50% - 50vw); 
}
.rks_slider .slick-slide {
  width: 600px!important;
}
.rks_slick img {
  width: 600px;
  height: 100%;
  object-fit: cover; 
  display: block;
}


.rks_map{
  margin-top: 32px;
}
.rks_map h2{
  text-align: center;
}
.rks_map h2 img{
  width: 510px;
  max-width: 80%;
}
.rks_mapcaption{
  text-align: center;
  color: #0c487a;
  font-size: 1.375em;
  font-weight: bold;
  padding: 0.65em 1em 0.5em 1em;
  background-color: #ffffff;
  width: fit-content;
  margin: 0.5em auto;
  border-radius: 10px;
}
.rks_map_img{
  position: relative;
  max-width: 1100px;
  aspect-ratio: 1100/778;
  margin-inline: auto;
}
.rks_map_img img{
  width: 100%;
  height: 100%;
  object-fit:contain;
}
.rks_map_img div{
  position: absolute;
  left: 0;
  top: 0;
}
.rks_map_img div img{
  animation: flickeringdropshadow 2s linear infinite;
}

@keyframes flickeringdropshadow{
  0%{
    opacity: 0;
  }
  50%{
    opacity: 1;
  }
  100%{
    opacity: 0;
  }
}


.rks_island{
  position: relative;
  margin: 40px auto 0;
}
.rks_island_img{
  max-width: 896px;
  width: 95%;
  margin-inline: auto;
}
.rks_island_img img{
  aspect-ratio: 896/252;
  object-fit:contain;
}
.rks_island_bnr{
  max-width: 358px;
  min-width: 310px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 18px;
}
.rks_island_bnr a{
  display: block;
  transition: opacity 0.2s ease;
}
.rks_island_bnr img{
  aspect-ratio: 358/74;
  object-fit:contain;
  box-shadow: 0px 3px 15px 0px rgba(0, 0, 0, 0.53);
  border-radius: 37px;
}


.rks_txt-red{
  color: #FF001F;
}
.rks_font-bold{
  font-weight: bold;
}

.rks_photo{
  position: relative;
  text-align: center;
  z-index: 10;
}


/* マップのポップアップ */
.modal{
  font-family: "メイリオ", Meiryo, sans-serif;
}
.modal__container{
  display: block;
  padding: 40px clamp(12px, 4vw, 32px) 8px;
  border-radius: 8px;
  background: url(../img/il_sunameri.png), url(../img/il_ship.png), url(../img/il_modalbg.svg), linear-gradient(#E7FEFF 0%, #E7FEFF 50%, #0065AA 50%, #0065AA 100%);
  background-position: 8px calc(50% + 16px), right calc(50% - 28px), left calc(50% - 1px), left top;
  background-repeat: no-repeat, no-repeat, repeat-x, repeat;
  overflow: visible;
}
.rks_islandname{
  position: absolute;
  left: -28px;
  top: -24px;
  width: 165px;
}
.modal__title{
  margin-bottom: 12px;
  text-align: center;
  color: #0065AA;
}
.modal__title span:first-of-type{
  vertical-align: baseline;
  font-weight: bold;
  font-size: clamp(1rem, -0.017rem + 3.78vw, 1.875rem);/*16-30 430-800*/
}
.modal__title span:last-of-type{
  margin-left: 4px;
  vertical-align: baseline;
  font-size: clamp(0.75rem, 0.169rem + 2.16vw, 1.25rem);/*12-20 430-800*/
  font-weight: normal;
}
.modal__content{
  width: 100%;
  max-width: 600px;
  margin: 0 auto 16px;
}
.rks_popup_img{
  background-color: #FFFFFF;
}
.rks_popup_img p{
  width: 600px;
  aspect-ratio: 16/9;
}
.rks_popup_img p img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.rks_popup_address{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, 2vw, 16px);
  padding: 5px 4px;
  font-size: clamp(0.75rem, 0.459rem + 1.08vw, 1rem);/*12-16 430-800*/
  color: #FFFFFF;
  background-color: #1A557D;
}
.rks_popup_address_tel a{
  color: inherit;
  text-decoration: none;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration 0.2s ease;
}

.rks_popup_details_content{
  margin-top: 24px;
}
.rks_popup_details_content li{
  font-size: clamp(0.875rem, 0.73rem + 0.54vw, 1rem);/*14-16 430-800*/
  color: #FFFFFF;
}
.rks_popup_details_content li:nth-last-of-type(n+2){
  margin-bottom: clamp(8px, 2vw, 16px);
}
.rks_modal_notes{
  text-align: right;
  font-size: 0.625rem;
  color: #FFFFFF;
}




@media screen and (min-width:821px){
  .rks_popup_address_tel a:hover{
    text-decoration-color: rgba(0,0,0,.8);
  }
  .rks_island_bnr a:hover{
    opacity: 0.7;
  }
}




@media screen and (max-width:1200px){
  .rks_cast_center >*{
    max-width: 100%;
  }
  .rks_cast_center::before,
  .rks_cast_center::after{
    content: none;
  }
}

@media screen and (max-width:1080px){
  .rks_xtxt p:nth-of-type(2){
    font-size: 2.5vw;
  }
}

@media screen and (max-width:960px){
  .rks_present{
    background-image: none;
  }


  .rks_cast_content{
    flex: 1 1 100%;
  }
  .rks_cast_img00{
    max-width: 140px;
  }


  .rks_islandname{
    left: 0;
    width: max(80px, 17.1vw);
  }
}




@media screen and (max-width:820px){
  .rks_body{
    padding-bottom: calc(20vw + 120px);
  }


  .rks_mv{
    width: calc(100% + 20px);
    overflow: hidden;
    transform: translateX(-10px);
  }
  .rks_mv img{
    aspect-ratio: 820/714;
  }
  .rks_teaservideo{
    margin-bottom:0;
  }


  .rks_overview{
    border-radius: 10px;
  }
  .rks_overview_ttl{
    margin-bottom: 32px;
    margin-top: clamp(-1.75rem, -2.439rem + 2.56vw, -1.125rem);
  }
  .rks_overview::before{
    width: clamp(2.125rem, -0.631rem + 10.26vw, 4.625rem);
    top: clamp( -32px, calc(-20px + (-12) * ((100vw - 430px) / 390)), -20px);;
    left: 0;
  }
  .rks_overview::after{
    width: clamp(2.5rem, -0.67rem + 11.79vw, 5.375rem);
    top: clamp( -32px, calc(-20px + (-12) * ((100vw - 430px) / 390)), -20px);;
    right: 0;
  }


  .rks_present h2{top: min(-24px, -6.58vw);}
  .rks_presentsubttl{margin-bottom: 8px;}
  .rks_quizwrap h3 p:first-of-type{
    width: max(50px, 10vw);
    height: max(48px, 7.5vw);
  }
  .rks_quizwrap h3 p:nth-of-type(2){
    width: calc(100% - max(50px, 10vw));
    height: max(48px, 7.5vw);
  }
  .rks_quizwrap h3 p:first-of-type img{
    height: max(14px, 3.5vw);
  }
  .rks_quizwrap div{
    flex-wrap: wrap;
    height: auto;
  }
  .rks_quizwrap div p{
    width: 100%;
  }
  .rks_entry a{height: max(48px, 7.5vw);}
  .rks_commentary{
    padding: 14px 0 24px;
    border: none;
  }


  .rks_xpost{
    flex-wrap: wrap;
  }
  .rks_xtxt p:nth-of-type(2){
    font-size: clamp(0.875rem, -0.069rem + 3.51vw, 1.688rem);/*14-27 430-800*/
  }


  .rks_island_img img{
    aspect-ratio: 820 / 680;
  }
  .rks_island_bnr{
    bottom: -40px;
  }

  .rks_slick .slick-slide,
  .rks_slick img {
    width: max(160px, 43vw) !important;
  }


  .rks_content {
    margin-bottom: 40px;
  }



  .modal__container {
    background-image: url(../img/il_modalbg.svg), linear-gradient(#E7FEFF 0%, #E7FEFF 50%, #0065AA 50%, #0065AA 100%);
    background-position: left calc(50% - 1px), left top;
    background-repeat: repeat-x, repeat;
  }
}

@media screen and (max-width:768px){
  .rks_cast{
    background-color: rgb(236, 250, 255, 0.9);
    border-radius: 10px;
  }
  .rks_cast_content{
    flex-direction: column;
  }

  .rks_photo{
    aspect-ratio: 75 / 98;
  }
  .rks_photo img{
    height: 100%;
    object-fit: cover;
  }
}