:root {
  --background: #fff;
  --foreground: #2a2f36;
  --primary: #0861ea;
  --primary-foreground: #fff;
  --font-sans: Arial, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  --radius: 0.5rem;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.6;
}
a {
  color: inherit;
}
a:focus-visible {
  outline: 3px solid #ff8a00;
  outline-offset: 5px;
}
summary:focus-visible {
  outline: 3px solid #ff8a00;
  outline-offset: 5px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.skip-link {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 8px 16px;
  background: #fff;
  color: #2a2f36;
  z-index: 40;
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h2,
h3,
p {
  margin: 0;
}
h2 {
  font-weight: 900;
  text-align: center;
  font-size: 32px;
  line-height: 1.35;
}
.content {
  max-width: 980px;
  margin: 0 auto;
}
.site-header {
  height: 111px;
  background: linear-gradient(
    50.5deg,
    rgba(12, 131, 230, 0.86) 17%,
    rgba(46, 168, 67, 0.8) 61.4%,
    rgba(252, 212, 109, 0.8) 93%
  );
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
}
.brand {
  height: 70px;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px 5px;
  text-decoration: none;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -1px;
}
.brand img {
  width: 61px;
  height: 43px;
  object-fit: contain;
}
.site-header nav {
  display: flex;
  justify-content: flex-end;
  gap: 30px;
  padding: 0 15px;
  height: 41px;
  align-items: center;
  white-space: nowrap;
}
.site-header nav a {
  font-size: 16px;
  letter-spacing: 1px;
  font-weight: 900;
  text-decoration: none;
  text-shadow: 2px 2px 4px #555;
}
.site-header nav a:hover {
  color: #fff2a2;
}
.hero {
  position: relative;
  height: auto;
  aspect-ratio: 2517 / 1800;
  overflow: hidden;
}
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.news-home {
  min-height: 883px;
  padding-top: 27px;
  background: white;
}
.news-home h2 {
  font-size: 42px;
  line-height: 1.4;
  margin-bottom: 37px;
}
.news-image {
  width: 310px;
  height: 584px;
  margin-left: 13px;
}
.about {
  height: 800px;
  padding-top: 87px;
  background: #fbe784
    url('/assets/325b1a016dcee99f80ea5f40.jpg')
    center top/cover;
}
.about h2 {
  font-size: 31px;
  line-height: 37.8px;
  min-height: 88.09375px;
}
.about h2 span {
  font-size: 20px;
}
.about-logo {
  width: 376px;
  height: 266px;
  object-fit: contain;
  margin: 25px auto 35px;
}
.members {
  min-height: 1262px;
  padding-bottom: 60px;
  padding-top: 87px;
  background: #3899e5
    url('/assets/e1982ad8c27818a709a99eed.png')
    repeat;
  color: white;
}
.members h2 {
  font-size: 31px;
  line-height: 37.8px;
  min-height: 79.59375px;
  margin-bottom: 20px;
}
.members-grid {
  display: grid;
  grid-template-columns: 420px 420px;
  gap: 60px;
  justify-content: center;
}
.members-grid > div {
  min-width: 0;
}
.member-group {
  margin-bottom: 37px;
}
.member-group h3 {
  background: #0861ea;
  border-radius: 24px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  padding: 5px 10px;
}
.order {
  font-size: 12px;
  text-align: center;
  margin-top: 2px;
}
.member-group ul {
  list-style: none;
  padding: 10px 20px 0;
  margin: 0;
  line-height: 25.2px;
}
.member-group li {
  overflow-wrap: anywhere;
}
.members-grid > div:first-child ul {
  padding-left: 30px;
}
.members-grid > div:nth-child(2) .member-group + .member-group {
  margin-top: 52px;
}
.faq {
  height: 585px;
  padding-top: 53px;
  background: #e7f8fd
    url('/assets/9e218b8c96c87a667cdaacec.jpg')
    center/cover;
}
.faq h2 {
  font-size: 31px;
  line-height: 37.2px;
  margin-bottom: 24.8px;
}
.faq .question {
  color: #ff772c;
  font-weight: bold;
}
.faq a {
  overflow-wrap: anywhere;
  text-decoration: underline;
}
.contact {
  height: 281px;
  padding-top: 59px;
  text-align: center;
  background: linear-gradient(
    340deg,
    #ffb9e5 22.3%,
    #ecf872 51%,
    #bee0e6 76.9%
  );
}
.contact h2 {
  font-size: 31px;
  line-height: 37.2px;
  margin-bottom: 10.8px;
}
.contact p {
  font-size: 15px;
}
.prefecture-button {
  display: inline-block;
  margin-top: 13px;
  padding: 12px 36px;
  border: 3px solid #3786ef;
  background: #fff;
  color: #1779db;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
}
footer {
  height: 198px;
  background: #2a2f36;
  color: #fff;
  text-align: center;
  padding: 73px 20px;
  font-size: 13px;
  letter-spacing: 0.5px;
}
.social {
  position: fixed;
  right: 0;
  top: 43%;
  background: #fbd46d;
  width: 40px;
  padding: 25px 10px;
  z-index: 10;
  display: grid;
  gap: 15px;
}
.social img {
  width: 20px;
  height: 20px;
}
.event-banner {
  position: fixed;
  right: 0;
  bottom: 0;
  width: 400px;
  z-index: 10;
}
.event-banner img {
  width: 100%;
}
.calendar-page {
  min-height: 800px;
  padding: 80px 24px 120px;
  background: #fff;
}
.calendar-page h1 {
  text-align: center;
  font-size: 36px;
  font-weight: 900;
}
.month-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin: 36px auto;
}
.month-nav a {
  font-size: 22px;
  text-underline-offset: 7px;
}
.month-nav a[aria-current='page'] {
  font-weight: bold;
  color: #1469bd;
}
.calendar-events {
  max-width: 980px;
  margin: 50px auto;
}
.calendar-events article {
  border-bottom: 1px solid #ddd;
  padding: 30px 0;
}
.calendar-events h2 {
  text-align: left;
  font-size: 24px;
}
.calendar-events p {
  margin-top: 15px;
}
.calendar-events a {
  color: #076fbd;
  text-decoration: underline;
}
@media (max-width: 1000px) {
  .site-header {
    height: auto;
    min-height: 111px;
  }
  .content {
    width: calc(100% - 48px);
  }
  .site-header nav {
    gap: 18px;
    height: auto;
    min-height: 41px;
    flex-wrap: wrap;
    padding-bottom: 8px;
  }
  .site-header nav a {
    font-size: 13px;
    letter-spacing: 0;
  }
  .brand {
    font-size: 26px;
  }
  .members-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .hero {
    height: auto;
    aspect-ratio: 2517 / 1800;
  }
}
@media (max-width: 600px) {
  body {
    font-size: 16px;
  }
  .content {
    width: calc(100% - 40px);
  }
  .site-header {
    height: auto;
    min-height: 125px;
  }
  .brand {
    font-size: 18px;
    letter-spacing: -0.7px;
    padding: 10px;
    height: 61px;
    gap: 5px;
  }
  .brand img {
    width: 43px;
    height: 35px;
  }
  .site-header nav {
    height: auto;
    padding: 7px 12px 13px;
    justify-content: center;
    gap: 8px 17px;
    flex-wrap: wrap;
    white-space: normal;
  }
  .site-header nav a {
    font-size: 12px;
  }
  .hero {
    aspect-ratio: 1.05;
  }
  .hero img {
    object-fit: cover;
  }
  .news-home {
    min-height: 755px;
    height: auto;
    padding-top: 65px;
  }
  .news-home h2 {
    font-size: 38px;
    margin-bottom: 30px;
  }
  .news-image {
    max-width: 100%;
    width: 280px;
    height: auto;
    margin: auto;
  }
  .about {
    height: auto;
    min-height: 660px;
    padding: 60px 0 85px;
  }
  .about h2 {
    font-size: 24px;
    line-height: 1.6;
  }
  .about h2 span {
    font-size: 16px;
  }
  .about-logo {
    width: 260px;
    height: auto;
    margin: 32px auto;
  }
  .about p {
    line-height: 1.9;
  }
  .members {
    height: auto;
    padding: 60px 0 75px;
  }
  .members h2 {
    font-size: 28px;
    margin-bottom: 40px;
  }
  .members-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .member-group {
    margin-bottom: 30px;
  }
  .member-group ul {
    font-size: 16px;
    line-height: 1.65;
    padding-left: 12px;
  }
  .members-grid > div:first-child ul {
    padding-left: 12px;
  }
  .members-grid > div:nth-child(2) .member-group + .member-group {
    margin-top: 30px;
  }
  .faq {
    height: auto;
    min-height: 450px;
    padding: 55px 0 100px;
  }
  .faq h2,
  .contact h2 {
    font-size: 27px;
  }
  .faq a {
    font-size: 14px;
  }
  .contact {
    height: 280px;
    padding: 50px 20px;
  }
  .social {
    width: 32px;
    padding: 18px 7px;
    gap: 12px;
  }
  .social img {
    width: 18px;
    height: 18px;
  }
  .event-banner {
    width: 260px;
  }
  footer {
    height: 170px;
    padding: 45px 20px 80px;
    font-size: 11px;
  }
  .calendar-page {
    padding: 50px 20px 80px;
  }
  .calendar-page h1 {
    font-size: 28px;
  }
  .month-nav {
    gap: 15px;
  }
  .month-nav a {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
.mobile-menu,
.mobile-event {
  display: none;
}
@media (max-width: 600px) {
  .site-header {
    height: 120px;
    min-height: 120px;
  }
  .brand {
    display: block;
    height: auto;
    padding: 12px 20px;
    font-size: 20px;
    line-height: 1.3;
    letter-spacing: -1px;
    font-weight: 900;
  }
  .brand img {
    width: 50px;
    height: 35px;
    margin-bottom: 3px;
  }
  .brand span {
    display: block;
    padding-right: 35px;
  }
  .site-header .desktop-nav {
    display: none;
  }
  .mobile-menu {
    display: block;
    position: absolute;
    right: 12px;
    top: 38px;
    z-index: 30;
  }
  .mobile-menu summary {
    cursor: pointer;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    list-style: none;
  }
  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }
  .menu-open-label,
  .menu-close-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .menu-close-label {
    display: none;
  }
  .menu-icon {
    display: grid;
    gap: 7px;
    width: 27px;
  }
  .menu-icon i {
    height: 2px;
    background: #fff;
    width: 27px;
    display: block;
  }
  .mobile-menu[open] {
    position: fixed;
    inset: 0;
    background: #8abdce;
    color: #2a2f36;
    overflow: auto;
  }
  .mobile-menu[open] summary {
    position: absolute;
    right: 12px;
    top: 38px;
  }
  .mobile-menu[open] .menu-open-label {
    display: none;
  }
  .mobile-menu[open] .menu-close-label {
    display: block;
  }
  .mobile-menu[open] .menu-icon i:first-child {
    transform: translateY(9px) rotate(45deg);
  }
  .mobile-menu[open] .menu-icon i:nth-child(2) {
    visibility: hidden;
  }
  .mobile-menu[open] .menu-icon i:last-child {
    transform: translateY(-9px) rotate(-45deg);
  }
  .site-header .mobile-menu nav {
    height: auto;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    max-width: 270px;
    margin: auto;
    padding: 105px 20px;
  }
  .site-header .mobile-menu nav a {
    font-size: 18px;
    font-weight: 400;
    text-shadow: none;
    text-align: center;
    letter-spacing: 0;
    line-height: 1.5;
    white-space: normal;
    border-bottom: 1px solid #71939e;
    padding: 13px 0;
  }
  body:has(.mobile-menu[open]) {
    overflow: hidden;
  }
  body:has(.mobile-menu[open]) main,
  body:has(.mobile-menu[open]) footer,
  .site-header:has(.mobile-menu[open]) > .skip-link,
  .site-header:has(.mobile-menu[open]) > .brand {
    visibility: hidden;
  }
  .hero {
    position: relative;
    aspect-ratio: 1.85;
  }
  .hero img {
    position: absolute;
    inset: 0;
    object-fit: fill;
    object-position: center center;
  }
  .social,
  .event-banner {
    display: none;
  }
  .mobile-event {
    display: block;
    text-align: center;
    padding: 20px 20px 0;
  }
  .mobile-event h2 {
    font-size: 16px;
    line-height: 1.4;
    font-weight: 900;
  }
  .mobile-event p {
    font-size: 18px;
    font-weight: 900;
    margin: 12px 0 18px;
  }
  .mobile-event img {
    width: 100%;
    max-width: 340px;
    height: auto;
    margin: auto;
  }
  .news-home {
    padding-top: 32px;
    height: 755px;
  }
  .news-home h2 {
    font-size: 36px;
    margin-bottom: 24px;
  }
  .news-image {
    width: 270px;
    height: auto;
  }
  footer {
    padding-bottom: 40px;
    height: auto;
    min-height: 150px;
  }
}

/* Live Wix mobile uses a 320px canvas, scaled to the device width.
   Rem dimensions reproduce that geometry without a fixed-width viewport.
   Large empty areas are intentional matches to the source, not placeholders. */
@media (max-width: 600px) {
  html {
    font-size: 5vw;
  }
  body {
    font-size: 1.0625rem;
  }
  .content {
    width: 17.5rem;
  }
  .site-header {
    height: 6.25rem;
    min-height: 6.25rem;
  }
  .brand {
    padding: 0.6875rem 1rem;
    font-size: 1.066rem;
    line-height: 1.4925rem;
    letter-spacing: -0.05rem;
  }
  .brand img {
    width: 2.75rem;
    height: 1.9375rem;
    margin: 0;
  }
  .brand span {
    width: 16rem;
    padding: 0;
    margin-top: -0.4375rem;
    white-space: nowrap;
  }
  .hero {
    aspect-ratio: 320 / 173;
  }
  .hero img {
    object-fit: cover;
    object-position: top;
  }
  .mobile-event {
    padding: 1.0625rem 0.875rem 1.5625rem;
  }
  .mobile-event h2 {
    font-size: 0.8125rem;
    line-height: 1.4;
  }
  .mobile-event p {
    font-size: 0.9375rem;
    line-height: 1.4;
    margin: 0.625rem 0 0.75rem;
  }
  .mobile-event img {
    width: 17.5rem;
    max-width: none;
  }
  .news-home {
    height: auto;
    min-height: 113.4248rem;
    padding-top: 0.3125rem;
  }
  .news-home h2 {
    font-size: 1.6875rem;
    line-height: 1.4;
    margin-bottom: 0.625rem;
  }
  .news-image {
    width: 13.75rem;
    height: 25.875rem;
    margin: auto;
  }
  .about {
    height: auto;
    min-height: 37.8125rem;
    padding: 1.75rem 0 3rem;
  }
  .about h2 {
    font-size: 1rem;
    line-height: 1.06875rem;
    min-height: 2.3565rem;
  }
  .about h2 span {
    font-size: 0.75rem;
  }
  .about-logo {
    width: 16.25rem;
    height: 11.5rem;
    margin: 0.625rem auto;
  }
  .about p {
    font-size: 0.9375rem;
    line-height: 1.5rem;
  }
  .members {
    height: auto;
    min-height: 76.75rem;
    padding: 1.875rem 0 3rem;
  }
  .members h2 {
    font-size: 1.25rem;
    line-height: 1.29375rem;
    min-height: 2.6504rem;
    margin-bottom: 1rem;
  }
  .members-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .member-group {
    margin-bottom: 2.5rem;
  }
  .member-group h3 {
    width: 16.25rem;
    margin: auto;
    font-size: 0.9375rem;
    line-height: 1.5rem;
    padding: 0.375rem 0;
    border-radius: 1.5rem;
  }
  .order {
    font-size: 0.625rem;
    line-height: 1rem;
    margin-top: 0.25rem;
  }
  .member-group ul,
  .members-grid > div:first-child ul {
    font-size: 0.8125rem;
    line-height: 1.1375rem;
    padding: 0.625rem 0 0;
  }
  .member-group:has(.order) ul {
    padding-top: 0;
  }
  .members-grid > div:nth-child(2) .member-group + .member-group {
    margin-top: 0;
  }
  .faq {
    height: auto;
    min-height: 46.3125rem;
    padding: 1.25rem 0 3rem;
  }
  .faq h2 {
    font-size: 1.5625rem;
    line-height: 1.875rem;
    margin-bottom: 1.25rem;
  }
  .faq p,
  .faq a {
    font-size: 1.0625rem;
    line-height: 1.7rem;
  }
  .faq .question {
    font-weight: 500;
    margin-bottom: 0.625rem;
  }
  .contact {
    height: auto;
    min-height: 23.5625rem;
    padding: 1.3125rem 1.5625rem 3rem;
  }
  .contact h2 {
    font-size: 1.25rem;
    line-height: 1.5rem;
    margin-bottom: 1.6875rem;
  }
  .contact p {
    font-size: 0.8125rem;
    line-height: 1.3rem;
  }
  .prefecture-button {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    margin-top: 0.8125rem;
    border-width: 0.1875rem;
  }
  footer {
    height: auto;
    min-height: 3.1375rem;
    padding: 1.25rem 1rem 1.1875rem;
    font-size: 0.5rem;
    line-height: 0.7rem;
    letter-spacing: 0;
  }
  .mobile-menu {
    right: 0.5625rem;
    top: 1.6875rem;
  }
  .mobile-menu summary {
    width: 2.75rem;
    height: 2.75rem;
  }
  .mobile-menu[open] summary {
    right: 0.5625rem;
    top: 1.6875rem;
  }
  .site-header .mobile-menu nav {
    min-height: 100dvh;
    max-width: 17.5rem;
    padding: 5.5rem 1.25rem;
  }
  .site-header .mobile-menu nav a {
    font-size: 0.9375rem;
    padding: 0.6875rem 0;
  }
}

/* September 8 supplied corrections, layered over the original presentation. */
.brand small { display: block; font-size: 13px; line-height: 1.4; letter-spacing: 0; }
.about h2 span { display: inline-block; font-size: 31px; line-height: 1.45; margin-top: 8px; }
.faq .document-button { display: flex; flex-direction: column; align-items: center; width: fit-content; max-width: 100%; margin: 28px auto 0; padding: 18px 26px; border: 1px solid #253a4a; border-radius: 3px; background: white; color: #253a4a; text-decoration: none; font-weight: 600; box-sizing: border-box; }
.document-button span { display: block; font-size: 12px; line-height: 1.6; margin-top: 6px; font-weight: 400; }
.document-button:hover { background: #fff2e5; }
.news-home { height: auto; padding-bottom: 40px; }
.movie-feature { max-width: 680px; margin: 0 auto 48px; padding: 24px; background: #fff; color: #253a4a; box-sizing: border-box; text-align: center; scroll-margin-top: 140px; }
.movie-feature h3 { font-size: 1.35rem; line-height: 1.7; margin: 0 0 20px; }
.movie-feature p { font-size: 1rem; line-height: 1.8; }
.movie-feature .movie-notice { font-size: 0.875rem; }
.movie-feature a { color: #253a4a; text-underline-offset: 4px; }
.movie-feature button { font: inherit; color: #fff; background: #253a4a; border: 0; padding: 14px 18px; cursor: pointer; }
.movie-feature :focus-visible { outline: 3px solid #bd5600; outline-offset: 4px; }
.movie-feature iframe { display: block; border: 0; width: 100%; height: auto; min-height: 200px; aspect-ratio: 16 / 9; }
@media (max-width: 600px) { .movie-feature { padding: 16px 8px; } }
@media (max-width: 600px) {
  .brand small { font-size: 0.6rem; }
  .about h2 span { font-size: 1.1rem; margin-top: 0.5rem; }
  .faq .document-button { padding: 0.9rem; font-size: 1rem; }
  .document-button span { font-size: 0.7rem; }
}

/* September comparison D1, D2 and D5. */
.brand small{white-space:nowrap}
.movie-feature{box-sizing:border-box;width:100%;max-width:688px;margin:32px auto 48px;padding:24px;text-align:center;scroll-margin-top:125px}
.movie-feature h2{margin:0 0 8px}
.movie-feature>p{margin-bottom:16px}
.movie-thumbnail{display:block;position:relative;width:100%;padding:0;border:0;cursor:pointer;background:#082737;color:#fff;aspect-ratio:16/9}
.movie-thumbnail[hidden]{display:none}
.movie-thumbnail img{width:100%;height:100%;object-fit:cover}
.movie-thumbnail span{position:absolute;left:0;right:0;bottom:0;padding:12px 8px;background:#082737e8;font:700 16px/1.5 system-ui,sans-serif}
.movie-thumbnail:focus-visible{outline:3px solid #ff8a00;outline-offset:4px}
.news-posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:start;padding:0 20px}
.news-post{display:block;min-width:0;background:white;border:1px solid #d5dce2;border-radius:12px;overflow:hidden;text-decoration:none;color:#25313b}
.news-post img{width:100%;height:auto;margin:0}
.news-post:hover,.news-post:focus-visible{box-shadow:0 4px 16px #08273728}
.news-summary{padding:20px}
.news-summary h3{font-size:19px;line-height:1.6;margin:12px 0 20px}
.news-summary img{margin:12px 0 20px}
.news-summary p{font-size:16px;line-height:1.8}
.news-summary .news-date{font-size:13px;color:#526476}
.news-read{display:block;margin-top:24px;font-size:15px;font-weight:700;color:#125691;text-decoration:underline}
@media(max-width:600px){.movie-feature{padding:20px;scroll-margin-top:90px}.movie-feature h2{font-size:26px}.movie-thumbnail span{font-size:13px;padding:8px}.news-posts{grid-template-columns:minmax(0,1fr);max-width:400px;gap:24px}.brand small{font-size:9px}}