@charset "utf-8";
/*
Theme Name: KSJ
Description: 
Author: COSMICGEAR
Version: 1.0
*/
/*-root*/ :root {
  --fnt-base: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  --fnt-mcr: "Michroma", serif;
  --fnt-spmc: "shippori-mincho", serif;
  --fc-base: #221815;
  --fc-link: #006cc4;
  --clr-ylw: #ffd700;
  --clr-pale-ylw: #ffed8d;
  --clr-org: #f29300;
  --clr-gry:#e6e6e6;
  --clr-red:#ca2424;
  --wall-blk: #221815;
  --wall-gry: #a2a2a1;
  --wall-pale-gry: #f8f7f0;
  --bdr-gry: #c6c6c6;
  --head2: min(42px, calc(100vw/16));
  --head2_wid: min(50px, calc(100vw/12));
  --head2_min: min(36px, calc(100vw/18));
  --head3: min(20px, 4.2vw);
  --head3_mid: min(24px, 4.2vw);
  --easing: cubic-bezier(0.45, 0.05, 0.55, 0.95);
  --transit: .3s var(--easing);
}
/*base=====*/
html{
  scroll-behavior: auto;
}
body {
  font-family: var(--fnt-base);
  font-size: min(3.6vw, 14px);
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  color: var(--fc-base);
  overflow-wrap: anywhere;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background-image: url("images/wall/grid.png");
  background-repeat: repeat;
  background-position: center;
  background-size: min(80px, 100%/12);
  opacity: 0;
  transition:opacity var(--transit);
}
body.is-load {
  opacity: 1;
}
.fl {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
}
.fl.jc_c {
  justify-content: center;
}
.fl_c {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
}
.fl_c.ai_c {
  -ms-align-items: center;
  align-items: center;
}
figure {
  margin-bottom: 0 !important;
}
.fnt-spmc {
  font-family: var(--fnt-spmc);
}
.fw-b {
  font-weight: 700;
}
.grecaptcha-badge{
  visibility: hidden;
}
/*container
========================================================*/
#container {
  width: 100%;
  min-height: 100dvh;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  overflow-x: hidden;
}
#container::after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(255,255,255,.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition:opacity var(--transit);
  z-index: 2;
}
.is-view + #container::after{
  opacity: 1;
}
a.cvr {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}
a.udl {
  text-decoration: underline;
  color: var(--fc-link);
}

/*hum
=====================================*/
.hum-button-wrap {
  position: fixed;
  right: 0;
  top: 0;
  width: min(120px, 20vw);
  aspect-ratio: 1/0.8333;
  background-color: var(--clr-ylw);
  border-bottom-left-radius: 50%;
  display: grid;
  grid-template-columns: min(48px,50%);
  place-content: center;
  z-index: calc(infinity);
}
.hum-button-wrap.lity-hidden{
  visibility: hidden;
  opacity: 0;
}
#hum-button {
  aspect-ratio: 1/1;
  background: #fff;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -ms-align-items: center;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 100vmax;
  translate: 10% -10%;
}
#hum-button button {
  width: 50%;
  height: 2px;
  background: var(--wall-blk);
  position: relative;
  -webkit-transition: background var(--transit);
  -o-transition: background var(--transit);
  transition: background var(--transit);
}
#hum-button button::before, #hum-button button::after {
  content: "";
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  background: var(--wall-blk);
  -webkit-transition: transform var(--transit);
  -o-transition: transform var(--transit);
  transition: transform var(--transit);
  transform-origin: center;
}
#hum-button button::before {
  top: max(-8px, -1.5vw);
}
#hum-button button::after {
  bottom: max(-8px, -1.5vw);
}
#hum-button.open button {
  background: none;
}
#hum-button.open button::before, #hum-button.open button::after {
  top: calc(50% - 2px);
}
#hum-button.open button::before {
  transform: rotate(-45deg);
}
#hum-button.open button::after {
  transform: rotate(45deg);
}
#l-nav {
  position: fixed;
  width: 100vw;
  max-height: 100dvh;
  top: 0;
  left: 0;
  background-image: url("images/wall/grid.png");
  background-repeat: repeat;
  background-position: center;
  background-size: min(80px, 100% / 12);
  background-color: rgba(255, 255, 255, 1);
  z-index: 99;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: opacity var(--transit);
  -o-transition: opacity var(--transit);
  transition: opacity var(--transit);
  overflow: hidden;
  border-bottom-left-radius: min(20px,5.13vw);
  box-shadow: 0 5px 3px rgba(229,229,229,.2);
}
#l-nav::before{
  content: "KSJ";
  font-family: var(--fnt-mcr);
  position: absolute;
  bottom: 0;
  right: 0;
  font-size: min(188px,24vw);
  font-weight: 500;
  color: #eaeaea;
  translate:0 8%;
}
#l-nav.is-view {
  opacity: 1;
  visibility: visible;
}
.l-nav_inner {
  width: 100%;
  max-height: 100dvh;
  overflow-y: scroll;
}
.l-nav-memu{
  width: min(910px,100%);
  display: grid;
  grid-template-columns:  auto auto auto;
  gap:min(40px, 4vw) min(80px,4vw);
  padding: min(60px,6vw) min(100px,10vw) min(150px,44vw);
}
.l-nav-memu li
,.sp-tgl-nav
,.nav-child-list{
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap:min(20px,4vw);
}
.nav-child-list {
  padding-left: 1em;
}
.l-nav-memu > li > a
,.sp-tgl-nav{
  font-family: var(--fnt-spmc);
/*  font-size: min(24px,calc(100vw/24));*/
  font-size: clamp(1.125rem, 0.75rem + 1vw, 1.5rem);
}
.l-nav-memu > li > a
,.nav-child-list > li > a
,.tgl-parent > a{
  padding-left: 1em;
}
.l-nav-memu > li > a::before
,.nav-child-list > li > a::before
,.tgl-parent > a::before{
  content: "";
  width: min(10px,2vw);
  position: absolute;
  left: 0;
  top: 50%;
  translate:0 -50%;
  background-color: var(--clr-ylw);
}
.l-nav-memu > li > a::before
,.tgl-parent > a::before{
  aspect-ratio:1;
  border-radius: 100vmax;
}
.nav-child-list > li > a::before{
  aspect-ratio:1/.3;
}
.nav-tgl-button{
  display: none;
  height: 100%;
  aspect-ratio:1;
  width: auto;
  z-index: 1;
  position: absolute;
  right: 0;
  top: 0;
}
.nav-tgl-button::before
,.nav-tgl-button::after{
  content: "";
  width: 25%;
  height: 1px;
  background-color: currentColor;
  position: absolute;
  top: 50%;
  left: 50%;
  translate:-50% -50%;
}
.nav-tgl-button::after{
  rotate:-90deg;
  transition:rotate var(--transit);
}
/*header
=====================================*/
header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  border-bottom: 1px solid var(--clr-ylw);
  background-color: rgba(255, 255, 255, 1);
}
.head-inner {
  width: 100%;
  padding: 10px min(140px, calc(20vw + 15px)) 10px min(50px, 2.5vw);
  min-height: min(60px, 12vw);
  -ms-align-items: center;
  align-items: center;
  justify-content: space-between;
}
.head_title {
  font-family: var(--fnt-spmc);
  font-weight: 500;
/*  font-size: min(28px, calc(100vw/18));*/
  font-size: clamp(1.25rem, 0.75rem + 1.33vw, 1.75rem);/*600:20-28*/
}
header nav {
  transition: opacity var(--transit);
  opacity: 1;
}
header.nav-open nav {
  opacity: 0;
}
.g-nav {
  gap: 10px min(30px, 3vw);
}
.g-nav a {
  font-weight: 700;
}

/*main
=====================================*/
main {
  flex: 1;
}
.inner {
  width: min(1300px, 100%);
  margin-left: auto;
  margin-right: auto;
  padding-left: min(50px, 4vw);
  padding-right: min(50px, 4vw);
}
.box-wrap {
  width: min(1100px, 100%);
}
.box-wrap_min{
  width: min(1000px, 100%);
}
/*#hero
============================*/
#hero.hero-main {
  --hero_h: 830px;
  background-image: linear-gradient(rgba(255, 255, 255, 0) 85%, rgba(255, 255, 255, 1) 98%), url("images/wall/hero_pc.png");
  background-position: top left;
  background-size: cover;
  background-repeat: no-repeat;
  height: var(--hero_h);
  background-color: #fff;
}
.hero-main_inner {
  display: grid;
  place-content: center;
  height: 100%;
  grid-template-columns: min(380px, 50vw);
}
.hero-main__title {
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  grid-template-columns: 84%;
  background-color: var(--wall-blk);
  opacity: 0;
  scale:.7;
  transition:scale .4s var(--easing),opacity .4s var(--easing);
  transition-delay: .4s;
}
.is-load .hero-main__title{
  opacity: 1;
  scale:1;
}
.hero_att {
  position: absolute;
  bottom: 1em;
  right: 1em;
  padding-left: 1em;
  line-height: calc(15/10);
  font-size: min(14px,2.8vw);
}
/*#index content
============================================================================================*/
.in-text {
  line-height: calc(30/14);
}
.lead-text {
  line-height: calc(30/14);
}
/*button setting*/
.button-wrap {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -ms-align-items: center;
  align-items: center;
}
.button-wrap.fl_end {
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.round-button {
  width: min(210px, 100%);
  height: min(50px, 12vw);
}
.round-button.w-mid {
  width: min(250px, 100%);
}
.round-button.w-wid{
  width: min(330px, 100%);
}
.round-button > * {
  --hvr-wall:var(--clr-org);
  --hvr-txt:#fff;
  cursor: pointer;
  width: 100%;
  height: 100%;
  display: grid;
  place-content: center;
  border: 1px solid currentColor;
  border-radius: 100vmax;
  font-weight: 700;
  overflow: hidden;
  transition:color var(--transit);
  transition-delay: .05s;
}
.round-button > *::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--hvr-wall);
  translate:-100% 0;
  transition:translate var(--transit);
}
.round-button.blue > * {
  border-color: var(--bdr-gry);
  background-color: #fff;
  color: #005299;
  line-height: 1.2;
  text-align: center;
}
.round-button.ylw > *{
  border-color: var(--clr-ylw);
  background-color: var(--clr-ylw);
}
.round-button.l-gry > * {
  border-color: var(--bdr-gry);
}

@media(hover){
  .round-button > *:hover span{
/*    color: var(--hvr-txt);*/
  }
  .round-button > *:hover::before{
    translate:0 0;
  }
}
/*title setting*/
.sec-title {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: min(25px, 4vw);
}
.sec-title.cnt {
  -ms-align-items: center;
  align-items: center;
}
.sec-title .main {
  font-size: var(--head2);
  font-family: var(--fnt-spmc);
  font-weight: 500;
  line-height: calc(60/42);
  word-break: keep-all;
}
.sec-title.min .main {
  font-size: var(--head2_min);
}
.sec-title .main.l-line,
.media-item dt h3.l-line{
  padding-left: min(20px, 3vw);
}
.sec-title .main.l-line::before,
.media-item dt h3.l-line::before{
  content: "";
  width: 3px;
  height: 1em;
  background-color: var(--clr-ylw);
  position: absolute;
  left: 0;
  top: .25em;
}
.media-item dt h3.l-line::before{
    top: 0;
}
.sec-title .en {
  color: var(--clr-org);
  border-bottom: 1px solid currentColor;
  font-family: var(--fnt-mcr);
  padding-bottom: .85em;
  padding-left: .5em;
  font-size: min(14px, 3.2vw);
}
.sec-title .en p {
  padding-left: 1.5em;
}
.sec-title .en p::before {
  content: "";
  width: .7em;
  aspect-ratio: 1;
  background-color: currentColor;
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  border-radius: 100vmax;
}
/*list setting*/
ul.ccl-list > li {
  padding-left: 1.125em;
  line-height: calc(20/14);
}
ul.ccl-list > li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 0;
}
ul.ccl-list.d-ylw > li{
  padding-left: 1.25em;
}
ul.ccl-list.d-ylw > li::before{
  color: var(--clr-ylw);
  scale:.65;
  transform-origin: center;
}
ul.dot-list > li{
  padding-left: 1em;
}
ul.dot-list > li::before{
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
}
/*intro ++++++++++++++++++++++++*/
.index-intro-blc {
  padding-top: min(120px, 15vw);
  padding-bottom: min(120px, 15vw);
  background: linear-gradient(rgba(255, 255, 255, 1) calc(100% - min(120px, 15vw)), rgba(255, 255, 255, 0) 100%);
}
/*vision slider*/
.vision-slide-wrap {
  margin-top: min(30px, 5vw);
}
#vision-slide {
  width: min(1040px, calc(100% - 6vw));
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}
.vision-slide-item {
  background-color: var(--wall-pale-gry);
  border-radius: min(30px, 10vw);
  padding-top: min(80px, 12vw);
  padding-bottom: min(60px, 8vw);
  padding-left: min(130px, 10vw);
  padding-right: min(100px, 5vw);
  display: grid;
  grid-template-columns: auto 55%;
  grid-template-rows: auto 1fr;
  gap: min(35px, 6vw) min(30px, 4vw);
}
.vision-slide-item .thumb-area {
  grid-row: span 2;
}
.vision-slide-item .wid-title {
  font-size: var(--head2);
  font-weight: 500;
}
.vision-slide-item .wid-title .title {
  font-family: var(--fnt-spmc);
}
.vision-slide-item .wid-title .num {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--clr-ylw);
  font-family: var(--fnt-mcr);
  font-size: min(60px, calc(100vw/10));
  translate: -50% -75%;
  font-style: italic;
}
.vision-slide-item .sub-title {
  font-size: var(--head3);
  font-weight: 700;
  line-height: 1.2;
}
.vision-slide-item .in-text, .vision-slide-item .round-button {
  margin-top: min(30px, 5vw);
}
.vision-slide-nav {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: min(1090px, 100%);
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -ms-align-items: flex-start;
  align-items: flex-start;
  z-index: 3;
  pointer-events: none;
}
.vision-nav-button {
  width: min(50px, 10vw);
  aspect-ratio: 1;
  background-color: var(--clr-ylw);
  border-radius: 100vmax;
  position: relative;
  pointer-events: auto;
}
.vision-nav-button::after {
  content: "";
  width: 20%;
  aspect-ratio: 1;
  border: 3px solid;
  border-color: #fff #fff transparent transparent;
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -70% -50%;
  rotate: 45deg;
  border-radius: 2px;
}
.vision-button-next {
  margin-left: auto;
}
.vision-button-prev::after {
  scale: -1 -1;
  translate: -25% -50%;
}
.vision-pagenation {
  bottom: 0 !important;
  margin-top: min(30px, 5vw);
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px 15px;
}
.vision-pagenation .swiper-pagination-bullet {
  height: auto;
  aspect-ratio: 1;
  margin: 0 !important;
  background-color: #e3e3e7;
  opacity: 1;
}
.vision-pagenation .swiper-pagination-bullet-active {
  background-color: var(--clr-org);
}
/*will slider*/
.will-slide-wrap {
  margin-top: min(50px, 10vw);
}
#will-slider{
  pointer-events: none;
}
#will-slider .swiper-wrapper {
  transition-timing-function: linear !important;
}
#will-slider .swiper-slide {
  width: min(280px, calc(100vw/3));
}
.will-slide-item {
  overflow: hidden;
  border-radius: min(20px, 5vw);
  isolation: isolate;
}
/*news ++++++++++++++++++++++++*/
.index-news-blc::before {
  content: "";
  width: 100%;
  aspect-ratio: 1/0.1924;
  background: url("images/wall/news.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  position: absolute;
  bottom: max(-40px, -5vw);
  left: 0;
}
.index-news-archive {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: min(50px, 8vw) min(80px, 5vw);
  margin-top: min(40px, 6vw);
}
.index-news-archive .title-area {
  display: grid;
  grid-template-rows: auto;
  align-content: flex-end;
  gap: min(40px, 5vw);
}
.index-news-archive .title-area .box-title {
  font-size: var(--head2);
  font-weight: 500;
  font-family: var(--fnt-spmc);
}
.index-news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: min(20px, 4vw);
  grid-row: span 2;
}
.index-news-archive .post-waiting-box{
  grid-row: span 2;
}
.idx-news-item {
  background-color: var(--clr-ylw);
  padding: min(20px, 4vw);
  border-bottom-right-radius: min(80px, 10vw);
}
.idx-news-item:nth-child(2) {
  border-radius: min(20px, 5vw);
}
.idx-news-item.stick-post::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: min(18px, 4vw);
  aspect-ratio: 1/1.5306;
  background-image: url("images/icon/pin.svg");
  translate: 30% -35%;
}
.post-thumb figure {
  width: 100%;
  aspect-ratio: 1/.6;
  overflow: hidden;
  isolation: isolate;
}
.post-thumb figure img {
  object-fit: cover;
  height: 100%;
  object-position: center;
}
.idx-news-item .post-data {
  margin-top: min(15px, 3vw);
}
.post-data .date {
  font-family: var(--fnt-mcr);
  font-size: min(12px, 3.4vw);
}
.post-data .date.dot {
  padding-left: 1.5em;
}
.post-data .date.dot::before {
  content: "";
  --d-clr:#fff;
  width: 8px;
  aspect-ratio: 1;
  background-color: var(--d-clr);
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  border-radius: 100vmax;
}
.post-data .date.dot.d-ylw::before{
  --d-clr:var(--clr-ylw);
} 
.idx-news-item .post-title {
  font-weight: 700;
  font-size: var(--head3);
  line-height: calc(28/20);
  margin-top: 10px;
  width: min(11em, 100%);
}
/*activity*/
.index-activity-blc {
  padding-top: max(125px, 8.33vw);
  padding-bottom: min(120px, 15vw);
  background-image: linear-gradient(rgba(254, 217, 0, 1) calc(100vw*0.25), rgba(254, 216, 0, 1) calc(100vw*0.45));
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: top center;
}
.slide-text {
  height: min(125px, calc(100vw/5));
  margin-top: min(50px, 10vw);
  translate: min(calc((-100vw + 1200px)/2), -4vw) 0;
}
.slide-text p {
  font-size: min(125px, calc(100vw/5));
  color: var(--clr-pale-ylw);
  font-family: var(--fnt-mcr);
  white-space: nowrap;
  position: absolute;
  left: 0;
  top: 0;
  transform: translateX(100vw);
  will-change: transform;
}
.index-activity-box {
  margin-top: min(50px, 10vw);
}
.activity-item {
  display: grid;
  grid-template-columns: min(29em, 40vw) auto;
  gap: min(20px, 5vw) min(70px, 6vw);
}
.activity-item .comment-area {
  display: grid;
  place-items: flex-start;
  place-content: center;
  gap: min(40px, 3vw);
  padding-top: min(25px, 2.5vw);
  padding-bottom: min(25px, 2.5vw);
}
.activity-title .en {
  font-family: var(--fnt-mcr);
  font-size: min(42px, calc(100vw/17));
}
.activity-title .ja {
  font-size: var(--head3);
  font-weight: 700;
  margin-top: 1em;
}
.activity-item .thumb-area {
  padding: min(50px, 6vw) 0 min(50px, 6vw) min(50px, 4vw);
  display: grid;
  place-content: center;
  gap: min(20px, 5vw);
}
.activity-item .thumb-area::before {
  content: "";
  width: 100vw;
  height: 100%;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
}
.activity-item:first-child .thumb-area::before {
  border-top-left-radius: min(20px, 5vw);
}
.activity-item:last-child .thumb-area::before {
  border-bottom-left-radius: min(20px, 5vw);
}
.activity-item:last-child .thumb-area::after {
  content: "";
  width: calc(100% - min(50px, 4vw));
  height: 1px;
  background-color: #e9e9e9;
  position: absolute;
  left: min(50px, 4vw);
  top: 0;
}
.activity-item .thumb-area .data {
  font-weight: 700;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: min(10px, 2vw);
}
.activity-item .thumb-area .in-title {
  font-size: var(--head3);
  line-height: calc(26/16);
}
.activity-item .thumb-area .in-text {
  width: min(30em, 100%);
  line-height: calc(24/14);
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 0 1em;
}
.activity-item .thumb-area .system {
  line-height: calc(20 / 14);
}
/*media*/
.index-media-blc {
  margin-top: min(120px, 15vw);
  padding-bottom: min(120px, 15vw);
}
.index-media-box {
  display: grid;
  grid-template-columns: min(1100px, 100%);
  justify-content: center;
  gap: min(80px, 8vw);
  margin-top: min(80px, 8vw);
}
.media-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: min(50px, 6vw);
}
.media-item dt h3 {
  font-size: min(var(--head2),calc(100vw/18));
  font-family: var(--fnt-spmc);
}
.media-item dd {
  background-color: #f5f5f5;
  border-radius: min(20px, 5vw);
  display: grid;
  grid-template-columns: min(930px, 100%);
  padding: min(60px, 5vw) min(30px, 4vw);
  justify-content: center;
}
.media-list > li {
  padding-left: min(35px, 5vw);
  font-size: min(18px, 3.6vw);
}
.media-list > li > * + * {
  margin-top: min(10px, 2.5vw);
}
.media-list > li:nth-child(n+2) {
  margin-top: min(25px, 5vw);
}
.media-list .list-title {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  justify-content: flex-start;
  gap: min(10px, 2.5vw) 1em;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-align-items: baseline;
  align-items: baseline;
}
.media-list .list-title h4::before {
  content: "";
  width: 12px;
  aspect-ratio: 1;
  border-radius: 100vmax;
  background-color: var(--clr-org);
  position: absolute;
  top: .5em;
  left: max(-35px, -5vw);
  translate: 0 -50%;
}
.media-list .list-title h4 {
  font-family: var(--fnt-spmc);
  font-size: min(24px, calc(100vw/23.5));
  line-height: calc(30/24);
  font-weight: 500;
}
a.dl-link, a.ex-link {
  padding-left: 1.25em;
  display: inline-block;
  font-weight: 700;
  line-height: calc(20/14);
}
a.dl-link span, a.ex-link span {
  color: var(--fc-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}
a.dl-link::before, a.ex-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: .2em;
  width: 1em;
  aspect-ratio: 1;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
a.dl-link::before {
  background-image: url("images/icon/dl.svg");
}
a.ex-link::before {
  background-image: url("images/icon/lnk.svg");
}
/*aboutus*/
.index-aboutus-blc {
  background-color: var(--wall-pale-gry);
  padding-top: min(120px, 15vw);
  padding-bottom: min(100px, 10vw);
}
.about-feature-content {
  margin-top: min(30px, 6vw);
}
.about-feature-tab {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  -ms-align-items: flex-end;
  align-items: flex-end;
  padding-bottom: 5px;
}
.about-feature-tab::after {
  content: "";
  width: 100vw;
  height: 5px;
  position: absolute;
  left: 50%;
  translate: -50% 0;
  background-color: #fff;
}
.about-feature-tab > li {
  height: min(70px, 12vw);
  display: grid;
  grid-template-columns: 1fr;
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.about-feature-tab > li p {
  background-color: #a2a2a1;
  color: #fff;
  display: grid;
  place-content: center;
  border-radius: min(20px, 3vw) min(20px, 3vw) 0 0;
  font-size: min(18px, 3.5vw);
  font-weight: 700;
  height: min(50px, 8vw);
  cursor: pointer;
}
.about-feature-tab > li.active p {
  height: 100%;
  background-color: var(--clr-ylw);
  color: var(--fc-base);
}
.tab-container {
  padding-top: min(70px, 8vw);
}
#toggle-board {
  height: 450px;
  overflow: hidden;
}
#toggle-board::after {
  content: "";
  width: 100vw;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(248, 247, 240, 0) 0%, rgba(248, 247, 240, 1) 100%);
  pointer-events: none;
  -webkit-transition: opacity var(--transit);
  -o-transition: opacity var(--transit);
  transition: opacity var(--transit);
}
#toggle-board.open::after {
  opacity: 0;
}
#toggle-board.open + .button-wrap {
  margin-top: min(80px, 10vw);
}
.tab-panel .info-list {
  margin-left: auto;
  margin-right: auto;
  margin-top: min(30px, 5vw);
}
.info-list-item {
  border-bottom: 1px solid var(--bdr-gry);
  padding: 1em min(2em, 5vw);
  display: grid;
  grid-template-columns: min(380px, 20vw) auto;
  line-height: calc(30/14);
}
/*代表挨拶*/
.aboutus_greeting {
  margin-top: min(50px, 8vw);
}
.aboutus_greeting::after {
  content: "";
  clear: both;
  display: block;
}
.aboutus_greeting figure + p {
  margin-top: 1em;
}
.greeting__image-lf {
  float: left;
  width: min(320px, 30vw);
  margin-right: min(40px, 3vw);
  margin-bottom: min(10px, 2vw);
}
.greeting__image-rt {
  float: right;
  width: min(430px, 35vw);
  margin-left: min(40px, 3vw);
  margin-top: 1em;
}
.greeting__title h4 {
  font-size: min(36px, calc(100vw/20));
  font-size: min(--head2_min);
  line-height: calc(54/36);
  font-family: var(--fnt-spmc);
}
.greeting__title .lead-text {
  font-weight: 700;
  font-size: min(var(--head3), 3.4vw);
  line-height: calc(20/14);
  margin-top: min(10px, 2vw);
}
.greeting__text {
  margin-top: min(20px, 4vw);
}
.greeting__text > p + p {
  margin-top: 1em;
}
.aboutus_greeting .sign {
  margin-top: min(35px, 6vw);
  font-weight: 700;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: 10px;
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.aboutus_greeting .sign .name {
  font-size: var(--head2_min);
}
.aboutus_greeting .sign .logo {
  width: min(100px, 6.5em);
}
.aboutus_books {
  margin-top: min(70px, 8vw);
}
.aboutus_books .books-list {
  margin-top: min(50px, 8vw);
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: min(30px, 4vw) min(50px, 4vw);
}
.aboutus_books .books-list > li {
  display: grid;
  grid-template-columns: min(190px, 35%) auto;
  gap: min(20px, 3vw) min(30px, 4vw);
  -ms-align-items: flex-start;
  align-items: flex-start;
}
.aboutus_books .books-list .thumb {
  aspect-ratio: 1/1.4728;
  box-shadow: 5px 5px 2px #e5e5e5;
}
.aboutus_books .books-list .thumb img {
  object-fit: cover;
  height: 100%;
  object-position: center;
}
.aboutus_books .books-list .book__data {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: min(20px, 3vw);
}
.aboutus_books .books-list .book__data .title {
  font-size: var(--head3);
  font-weight: 700;
  line-height: calc(30/20);
}
.aboutus_books .books-list .book__data .lead-text {
  font-weight: 700;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 0 1em;
  line-height: calc(20/14);
}
.aboutus_books .books-list .book__data .in-text {
  line-height: calc(20/14);
}
.aboutus_books .button-wrap {
  margin-top: min(100px, 15vw);
}
.aboutus_books .book__data .button-wrap{
    margin-top: 0;
}
.thumb-button {
  width: min(500px, 100%);
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -ms-align-items: center;
  align-items: center;
  gap: 10px;
  padding-right: min(40px, 20%);
}
.thumb-button .hash-text {
  font-size: min(var(--head3), 3.6vw);
  padding-left: 1em;
  padding-right: 1em;
  font-weight: 700;
}
.thumb-button .hash-text::before, .thumb-button .hash-text::after {
  content: "";
  width: 1px;
  height: 1em;
  background-color: currentColor;
  position: absolute;
  bottom: 0;
}
.thumb-button .hash-text::before {
  left: 0;
  rotate: -40deg;
}
.thumb-button .hash-text::after {
  right: 0;
  rotate: 40deg;
}
.thumb-button .round-button {
  width: 100%;
  height: min(80px, 15vw);
  text-align: center;
  margin-right: auto;
}
.thumb-button .round-button a {
  font-size: var(--head3);
  line-height: calc(24/20);
}
.thumb-button::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  height: calc(100% + min(30px, 5vw));
  aspect-ratio: 1/1.1583;
  background-image: url("images/sasaki.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
/*history*/
.aboutus_history {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: min(50px, 8vw) min(80px, 8vw);
}
.aboutus_history .sec-title .main span{
  display: block;
}
.history-items {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: min(15px, 3vw) min(30px, 6vw);
}
.history-items:not(:last-child) {
  padding-bottom: min(50px, 12vw);
}
.history-items:not(:last-child)::before {
  content: "";
  width: 1px;
  height: 100%;
  background-color: var(--bdr-gry);
  position: absolute;
  left: 5px;
  top: .5em;
  translate: -50% 0;
}
.history-items dt p, .history__title {
  font-size: var(--head3);
}
.history__title {
  font-weight: 700;
  line-height: calc(30/20);
}
.history__text + .history__title {
  margin-top: min(50px, 8vw);
}
.history-items dt p {
  font-family: var(--fnt-mcr);
  padding-left: 1.25em;
}
.history__title a.dl-link{
  display: inline-block;
  font-size: min(14px,3.6vw);
  font-weight: 400;
}
.history-items dt p::before {
  content: "";
  width: 10px;
  aspect-ratio: 1;
  background-color: var(--clr-ylw);
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  border-radius: 100vmax;
}
.history__text {
  margin-top: min(20px, 4vw);
}
.history__text .lead-text {
  font-weight: 700;
  line-height: calc(25/14);
}
.history__text > * + .lead-text {
  margin-top: 1em;
}
.conv-table {
  margin-top: min(25px, 5vw);
  border: 1px solid var(--bdr-gry);
}
.conv-table .lead-text {
  background: var(--clr-ylw);
  display: grid;
  place-content: center;
  padding: .5em;
  border-bottom: 1px solid var(--bdr-gry);
}
.conv-table ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background-color: #fff;
}
.conv-table ul > li {
  display: grid;
  grid-template-rows: subgrid;
  grid-area: span 2;
}
.conv-table ul > li:nth-child(n+2) {
  border-left: 1px solid var(--bdr-gry);
}
.conv-table ul > li > p {
  display: grid;
  place-content: center;
  padding: 1em;
  font-size: min(12px, 3.4vw);
  line-height: calc(18/12);
}
.conv-table ul > li > p:first-child {
  background-color: var(--wall-pale-gry);
  border-bottom: 1px solid var(--bdr-gry);
}
/* 関連団体*/
.partner-link-list {
  margin-top: min(30px, 6vw);
  margin-left: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: min(50px, 5vw);
}
.partner-link-list > li .more {
  position: absolute;
  right: 1em;
  bottom: 10px;
  padding-right: 1.25em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  padding-top: 3px;
  font-size: min(18px, 3.6vw);
  font-weight: 700;
}
.partner-link-list > li .more::before, .partner-link-list > li .more::after {
  content: "";
  display: block;
  width: .5em;
  height: 1px;
  background: var(--wall-blk);
  position: absolute;
  top: 50%;
  right: 0;
  transform: rotate(30deg) translateX(-50%);
  transform-origin: 50% 50%;
}
.partner-link-list > li .more::after {
  transform: rotate(-30deg) translateX(-50%);
}
/*evidence ++++++++++++++++++++++++*/
.fade-item{
  opacity: 0;
  translate:0 min(100px,10vw);
  transition: all .5s var(--easing);
}
.fade-item.visible{
  opacity: 1;
  translate:0 0;
}
/*
.index-evidence-blc {
  margin-top: min(120px, 15vw);
  padding-bottom: min(120px, 15vw);
}
*/
.index-evidence-blc {
  padding-top: max(125px, 8.33vw);
  padding-bottom: min(120px, 15vw);
  background-image: url("images/wall/activity.png"), linear-gradient(rgba(254, 217, 0, 0) calc(100vw*0.25), rgba(254, 216, 0, 1) calc(100vw*0.45));
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: top center;
}
.index-evidence-list {
  margin-left: auto;
  margin-right: auto;
  margin-top: min(60px, 8vw);
}
.index-evidence-list > li:nth-child(n+2) {
  margin-top: min(80px, 10vw);
}
.evidence-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: min(50px, 4vw) min(60px, 5vw);
  -ms-align-items: center;
  align-items: center;
}
.evidence-item:nth-child(even) .graph-area {
  grid-area: 1/2;
}
.evidence-item:nth-child(even) .comment-area {}
.evidence-item .in-title {
  font-size: var(--head3_mid);
  font-weight: 700;
  line-height: calc(32/24);
}
.evidence-item .graph-area .num {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  background-color: var(--clr-ylw);
  color: #fff;
  font-size: min(30px, calc(100vw/20));
  font-family: var(--fnt-mcr);
  aspect-ratio: 1;
  border-radius: 7px;
  width: 2.47em;
  display: grid;
  place-content: center;
  line-height: 1;
  translate: -25% -25%;
}
.evidence-item .graph {
  border: 1px solid var(--clr-ylw);
  border-radius: min(20px, 4vw);
  overflow: hidden;
  isolation: isolate;
  background: #fff;
  aspect-ratio: 1/0.6043;
}
.evidence-item .graph img {
  object-fit: contain;
  height: 100%;
  object-position: center;
}
.evidence-item .comment-area {
  display: grid;
  grid-template-columns: 1fr;
  gap: min(25px, 3vw);
}
/*case*/
.index-case-blc {
  padding-top: min(120px, 15vw);
  padding-bottom: min(120px, 15vw);
  background: var(--wall-pale-gry);
}
.archive-case-list {
  width: min(900px, 100%);
  margin-left: auto;
}
.inx-case-item {
  display: grid;
  grid-template-columns: min(135px, 15vw) minmax(auto, 620px);
  padding-top: min(20px, 4vw);
  padding-bottom: min(20px, 4vw);
  border-bottom: 1px solid #8b8486;
}
.inx-case-item .case-area {
  display: grid;
  place-content: center;
}
.inx-case-item .case-data {
  gap: 5px;
}
.case-data .post-data {
  gap: 0 1em;
  line-height: calc(30/20);
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.case-data .case-title {
  font-size: var(--head3);
}
.case-data .date {
  margin-left: auto;
  white-space: nowrap;
}
.index-case-box .button-wrap {
  margin-top: min(60px, 8vw);
}
/*footer
=====================================*/
footer {
  background-color: var(--wall-blk);
  color: #fff;
  padding-top: min(80px, 8vw);
  padding-bottom: min(40px, 4vw);
}
.footer-inner {
  width: min(1400px, 100%);
  display: grid;
  grid-template-columns: 1fr auto;
}
.foot-about-box {
  gap: min(20px, 4vw);
  line-height: calc(24/14);
  font-size: min(14px,3.4vw);
}
.foot-about-box .sitename {
  font-size: min(30px, calc(100vw/23));
  word-break: keep-all;
  font-family: var(--fnt-spmc);
}
.foot-nav-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.foot-nav-list li {
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: 1em;
}
.foot-nav-list li > a, .foot-nav-list li > p {
  font-weight: 600;
  font-size: min(16px, 3.6vw);
}
.foot-nav-list li .link-child {
  font-weight: 400;
  gap: .75em;
}
footer p.copy {
  text-align: center;
  font-size: .875em;
  margin-top: min(70px, 12vw);
}
footer .item-inquiry dd a.link-none{
    pointer-events: none;
}