@charset "UTF-8";
html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
}

main {
  display: block;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
var {
  font-style: normal;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
  list-style-type: none;
}

li {
  list-style: none;
  list-style-type: none;
}

caption,
th {
  font-weight: normal;
  text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}

area {
  outline: none;
  border: none;
}

abbr,
acronym {
  border: 0;
}

* {
  box-sizing: border-box;
}

input,
select,
textarea {
  appearance: none;
  outline: none;
  border: 0;
}

button {
  appearance: none;
  cursor: pointer;
  margin: 0;
  outline: none;
  border: 0;
  border-radius: 0;
  background-color: transparent;
  padding: 0;
  text-decoration: none;
}

input[type=submit],
input[type=button] {
  cursor: pointer;
}

input,
textarea {
  appearance: none;
}

a {
  outline: none;
  text-decoration: none;
}

figure {
  line-height: 0;
}

img {
  vertical-align: bottom;
  width: 100%;
  height: auto;
  pointer-events: none;
  user-select: none;
}

:root {
  --black: #333;
  --white: #fff;
  --gray: #F1EFEB;
  --yellow: #EACD3C;
  --red: #C93C04;
  --green: #76A22D;
  --blue: #005864;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  -webkit-text-size-adjust: 100%;
  background-color: var(--yellow);
  color: var(--black);
  font-style: normal;
  font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

a,
button {
  line-height: inherit;
  font-family: inherit;
  letter-spacing: inherit;
}
a:focus-visible,
button:focus-visible {
  outline: dotted 1px var(--black);
}

._pc {
  display: block;
}

._sp {
  display: none;
}

.content._content-hide {
  opacity: 0;
}

.header {
  position: fixed;
  top: 0;
  z-index: 100;
  transition: transform 0.3s;
  width: 100%;
}
.header._hide {
  transform: translateY(-100%);
}
.header_content {
  padding: 15px;
}

.header_inner {
  display: flex;
  position: relative;
  flex-wrap: wrap;
  min-height: 90px;
}
.header_inner:before {
  -webkit-backdrop-filter: blur(10px);
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  backdrop-filter: blur(10px);
  transition: background-color 0.3s;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.8);
  width: 100%;
  height: 100%;
  content: "";
}
.header._index .header_inner:before {
  background-color: rgba(255, 255, 255, 0.15);
}
.header_inner:after {
  content: none;
}

.header_logo {
  transition: opacity 0.3s;
  padding: 8px 20px 0;
  width: 126px;
  height: 78px;
}
.header._index .header_logo {
  opacity: 0;
  pointer-events: none;
}
.header_logo a {
  display: block;
  transition: opacity 0.3s;
}

.header_navi {
  display: flex;
  flex: 1;
  justify-content: center;
  padding: 0 30px;
}

.header_navi-list {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 670px;
  height: 100%;
}

.header_navi-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.header_navi-item:has(button.header_navi-link) {
  position: relative;
}
.header_navi-item:has(button.header_navi-link):hover .header_navi-sub, .header_navi-item:has(button.header_navi-link):focus-within .header_navi-sub {
  display: block;
  opacity: 1;
}
@starting-style {
  .header_navi-item:has(button.header_navi-link):hover .header_navi-sub, .header_navi-item:has(button.header_navi-link):focus-within .header_navi-sub {
    opacity: 0;
  }
}
.header_navi-item:has(button.header_navi-link):hover .header_navi-sub-list, .header_navi-item:has(button.header_navi-link):focus-within .header_navi-sub-list {
  opacity: 1;
}

.header_navi-link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: opacity 0.3s;
  padding: 6px 0 0;
  height: 100%;
}
.header_navi-link._inactive {
  opacity: 0.2;
  pointer-events: none;
}

.header_navi-en {
  display: block;
  transition: color 0.3s;
  color: var(--black);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
.header._index .header_navi-en {
  color: var(--white);
}

.header_navi-text {
  display: block;
  position: relative;
  transition: color 0.3s;
  color: var(--black);
  font-weight: 700;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
  text-align: left;
  white-space: nowrap;
}
.header._index .header_navi-text {
  color: var(--white);
}
.header_navi-text:before {
  display: block;
  position: absolute;
  top: 50%;
  left: -16px;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: #DABC2A;
  width: 8px;
  height: 8px;
  content: none;
}
.header_navi-item._current .header_navi-text:before {
  content: "";
}
.header_navi-item:has(.header_navi-sub)._current .header_navi-text:before {
  content: "";
}

.header_navi-sub {
  display: none;
  position: absolute;
  top: 100%;
  left: -20px;
  transition: display 0.3s allow-discrete;
}

.header_navi-sub-list {
  opacity: 0;
  backdrop-filter: blur(10px);
  transition: opacity 0.3s, background-color 0.3s;
  border-radius: 0 0 10px 10px;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 10px 20px 15px;
}
.header._index .header_navi-sub-list {
  background-color: rgba(255, 255, 255, 0.15);
}

.header_navi-sub-item {
  position: relative;
}
.header_navi-sub-item + .header_navi-sub-item {
  margin-top: 5px;
}
.header_navi-sub-item a {
  display: block;
  transition: opacity 0.3s;
  color: var(--black);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.header_navi-sub-item a._inactive {
  opacity: 0.2;
  pointer-events: none;
}
.header._index .header_navi-sub-item a {
  color: var(--white);
}

.header_sns {
  display: flex;
  align-self: center;
  gap: 18px;
  padding: 0 40px 0 0;
}

.header_sns-item {
  position: relative;
}
.header_sns-item a {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s, filter 0.3s;
  width: 24px;
  height: 24px;
}
.header._index .header_sns-item a {
  filter: brightness(0) invert(1);
}

.header_sp-button {
  display: none;
  transition: opacity 0.3s;
}
._sp-menu-open .header._index .header_sp-button {
  background-color: var(--white);
}

.footer {
  position: sticky;
  bottom: 0;
  overflow: hidden;
}

.footer_inner {
  position: relative;
  z-index: 1;
  padding: 100px 50px 40px;
}

.footer_page-top {
  display: block;
  position: absolute;
  top: 50px;
  right: 53px;
  width: 50px;
  height: 50px;
}
.footer_page-top:before {
  display: block;
  position: absolute;
  top: 44px;
  left: 50%;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.3));
  cursor: pointer;
  background-image: url("/50th/image/ico_pagetop_character.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 57px;
  height: 98px;
  content: "";
}
.footer_page-top span {
  display: block;
  position: relative;
  transition: opacity 0.3s;
  box-shadow: 0 0 20px 0 rgba(136, 136, 136, 0.3);
  border-radius: 50%;
  background-color: var(--white);
  padding: 21px 0 0;
  width: 100%;
  height: 100%;
  color: var(--black);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}
.footer_page-top span:before {
  display: block;
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%) rotate(-90deg);
  filter: invert(38%) sepia(0%) saturate(1545%) hue-rotate(177deg) brightness(99%) contrast(82%);
  background-image: url("/50th/image/ico_arrow2.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 18px;
  height: 18px;
  content: "";
}

.footer_text {
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.footer_text {
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
}
.footer_text span {
  display: block;
  margin: 10px 0 0;
  font-size: 1.125rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.footer_unit {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 0 30px;
  margin: 48px 0 0;
}

.footer_logo {
  flex: 1;
  margin: 0 auto 0 0;
  width: 100%;
  max-width: 170px;
}
.footer_logo a {
  display: block;
  transition: opacity 0.3s;
}

.footer_utility {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  padding: 0 0 10px;
}

.footer_utility-item a {
  display: block;
  transition: opacity 0.3s;
  color: var(--black);
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.footer_utility-item a[target=_blank] {
  position: relative;
  padding-right: 22px;
}
.footer_utility-item a[target=_blank]:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  background-image: url("/50th/image/ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 12px;
  height: 10px;
  content: "";
}

.footer_copy {
  padding: 0 0 12px;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

.footer_icon {
  position: absolute;
  top: 0;
  right: 0;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image: url("/50th/image/ico_50th.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 676px;
  height: 430px;
}

.main_unit-yellow {
  position: relative;
  transform: translateZ(1px);
  z-index: 10;
  border-radius: 70px 70px 0 0;
  background-color: var(--yellow);
  overflow: hidden;
}
.main_unit-yellow:before, .main_unit-yellow:after {
  display: block;
  position: absolute;
  opacity: 0.2;
  border-radius: 100%;
  background-color: var(--white);
  width: 1800px;
  height: 1800px;
  content: "";
}
.main_unit-yellow:before {
  top: -1210px;
  left: -1284px;
}
.main_unit-yellow:after {
  right: -1284px;
  bottom: -900px;
}

.main_unit-gray {
  position: relative;
  transform: translateZ(1px);
  z-index: 10;
  border-radius: 0 0 0 70px;
  background-color: var(--gray);
  overflow: hidden;
}
.main_unit-gray:before, .main_unit-gray:after {
  display: block;
  position: absolute;
  opacity: 0.7;
  border-radius: 100%;
  background-color: var(--white);
  width: 1800px;
  height: 1800px;
  content: "";
}
.main_unit-gray:before {
  top: -900px;
  left: -1284px;
}
.main_unit-gray:after {
  top: 1083px;
  right: -1284px;
}

.heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.heading._left {
  justify-content: flex-start;
}
.heading._page {
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  gap: 30px;
}

.heading_set {
  display: flex;
  align-items: baseline;
  gap: 0 10px;
}

.heading_text {
  display: block;
  overflow: hidden;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  text-align: center;
}
.heading._left .heading_text {
  text-align: left;
}
.heading._page .heading_text {
  font-size: 2.875rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.heading_sub {
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.heading_en {
  display: block;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
  text-align: center;
}
.heading._left .heading_en {
  text-align: left;
}

.button {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s;
  border-radius: 60px;
  background-color: var(--white);
  padding: 15px 30px;
  width: 100%;
  min-height: 64px;
  color: var(--black);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
}
.button._yellow {
  background-color: var(--yellow);
}
.button._disabled {
  opacity: 0.5;
  pointer-events: none;
}
.button._arrow {
  padding: 15px 40px 15px 30px;
}
.button._arrow:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  transition: right 0.3s;
  background-image: url("/50th/image/ico_arrow2.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  content: "";
}
.button._lead {
  padding: 15px 50px 15px 30px;
}
.button._lead:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  filter: invert(42%) sepia(0%) saturate(50%) hue-rotate(157deg) brightness(91%) contrast(86%);
  transition: right 0.3s;
  background-image: url("/50th/image/ico_arrow2.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  content: "";
}
.button._exhibitions {
  padding: 12px 47px 12px 25px;
  min-height: 36px;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.button._exhibitions:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 25px;
  transform: translateY(-50%);
  filter: invert(39%) sepia(11%) saturate(21%) hue-rotate(322deg) brightness(97%) contrast(88%);
  background-image: url("/50th/image/ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 12px;
  height: 10px;
  content: "";
}
.button._news {
  border: solid 2px #DDD;
  padding: 2px 38px 2px 18px;
  min-height: 36px;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.button._news:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 13px;
  transform: translateY(-50%);
  filter: invert(42%) sepia(0%) saturate(50%) hue-rotate(157deg) brightness(91%) contrast(86%);
  transition: right 0.3s;
  background-image: url("/50th/image/ico_arrow2.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  content: "";
}
.button._access {
  border: solid 2px #DDD;
  padding: 2px 38px 2px 18px;
  min-height: 36px;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.button._access:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
  filter: invert(42%) sepia(0%) saturate(0%) hue-rotate(207deg) brightness(91%) contrast(85%);
  background-image: url("/50th/image/ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 12px;
  height: 10px;
  content: "";
}

.opening {
  position: fixed;
  top: 0;
  z-index: 150;
  width: 100%;
  height: 100vh;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
}
.opening._set {
  mask-image: radial-gradient(circle at 50% 50%, transparent 1%, black 1%);
  mask-position: center;
  mask-size: 100% 100%;
  mask-repeat: no-repeat;
}
.opening._open {
  mask-size: 10000% 10000%;
  transition: mask-size 0.6s;
}
.opening._hide {
  display: none;
}

.opening_movie {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.opening_unit {
  position: relative;
  width: 100%;
  height: calc(100% + 1px);
  overflow: hidden;
}
.opening_unit video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: auto;
}

.mv {
  position: sticky;
  top: 0;
  z-index: 1;
  background-image: url("/50th/image/img_mv.webp");
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 100vh;
}

.mv_heading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 40px 0 0;
  width: 200px;
}
.mv_heading img {
  filter: invert(99%) sepia(0%) saturate(2793%) hue-rotate(215deg) brightness(113%) contrast(100%);
}
.mv_heading._set {
  transform: translate(-50%, -50%) scale(1.2);
  opacity: 0;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}
.mv_heading._show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.mv_scroll {
  position: fixed;
  bottom: 34px;
  left: -34px;
  transform: rotate(90deg);
}
.mv_scroll a {
  display: block;
  transition: opacity 0.3s;
  padding: 30px;
  color: var(--white);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.mv_scroll a span {
  display: block;
  position: relative;
  padding: 0 0 10px;
  width: 100px;
}
.mv_scroll a span:before {
  position: absolute;
  bottom: 5px;
  left: 0;
  opacity: 0.8;
  background-color: var(--white);
  width: 100px;
  height: 1px;
  content: "";
}
.mv_scroll a span:after {
  position: absolute;
  bottom: 1px;
  left: calc(100% - 9px);
  animation: move 2s infinite linear;
  border-radius: 50%;
  background-color: var(--white);
  width: 9px;
  height: 9px;
  content: "";
}
@keyframes move {
  0% {
    left: 0;
  }
  100% {
    left: calc(100% - 9px);
  }
}

.mv_mask {
  -webkit-backdrop-filter: saturate(180%) blur(15px);
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: -1;
  backdrop-filter: saturate(180%) blur(15px);
  background-color: rgba(255, 255, 255, 0.7);
  width: 100%;
  height: 100%;
}

.lead {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 200vh;
}
.lead:focus {
  outline: none;
}

.lead_inner {
  display: flex;
  position: absolute;
  top: 0;
  left: 50%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translateX(-50%);
  margin: 0 auto;
  padding: 39vh 25px 0;
  width: 100%;
  max-width: 1400px;
}

.lead_title {
  display: block;
  overflow: hidden;
  font-weight: 700;
  font-size: 2.875rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  text-align: center;
}

.lead_title-sub {
  display: block;
  margin: 5px 0 0;
  overflow: hidden;
  font-weight: 700;
  font-size: 1.625rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
  text-align: center;
}

.lead_text-en {
  margin: 20px 0 0;
  padding: 0 20px;
  font-size: 1.125rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}
.lead_text-en sup {
  line-height: 1;
}

.lead_button {
  margin: 50px 0 0;
  width: 100%;
  max-width: 270px;
}

.passport {
  display: block;
  position: fixed;
  right: 15px;
  bottom: 15px;
  opacity: 1;
  z-index: 15;
  transition: opacity 0.3s, display 0.3s allow-discrete;
  width: 302px;
}
@starting-style {
  .passport {
    opacity: 0;
  }
}
._tablet .passport {
  width: 318px;
}
.passport._hide, .passport._close {
  display: none;
  opacity: 0;
}

.passport_button {
  position: absolute;
  top: 0;
  right: 0;
  width: 34px;
  height: 34px;
}
.passport_button:before, .passport_button:after {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  background-color: #666;
  width: 13px;
  height: 1px;
  content: "";
}
.passport_button:before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.passport_button:after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.passport_link {
  display: block;
  transition: opacity 0.3s;
  box-shadow: 5px 5px 20px 0 rgba(0, 0, 0, 0.25);
  border-radius: 10px;
  background: linear-gradient(90deg, #F1EFEB 0%, #FFF 60%);
  padding: 13px 30px 13px 100px;
  color: var(--black);
  font-weight: 700;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.passport_link:before {
  display: block;
  position: absolute;
  bottom: 0;
  left: 15px;
  background-image: url("/50th/image/img_passport.webp");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 75px;
  height: 100px;
  content: "";
}
.passport_link strong {
  display: block;
  margin: -8px 0 0;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.top-section:focus {
  outline: none;
}
.top-section._news {
  position: relative;
  z-index: 1;
  padding: 80px 79px 150px;
}
.top-section._expo-event {
  position: relative;
  z-index: 1;
}
.top-section._special {
  position: relative;
  z-index: 1;
  padding: 150px 79px 0;
}
.top-section._movie {
  position: relative;
  z-index: 1;
  padding: 100px 79px 0;
}

.top-section_inner {
  margin: 0 auto;
  max-width: 1400px;
}
.top-section_inner._w100 {
  max-width: 100%;
}

.news {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  border-radius: 20px;
  background-color: var(--white);
  padding: 40px 60px;
}
.news._page {
  margin: 60px 0 0;
}

.news_unit {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 10px 0;
}

.news_heading {
  display: flex;
  align-items: center;
  gap: 15px;
}

.news_heading-text {
  font-weight: 700;
  font-size: 1.625rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.news_heading-en {
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.news_button {
  width: 89px;
}
._tablet .news_button {
  width: 98px;
}

.news_list {
  flex: 1;
}

.news_item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
}
.news._page .news_item {
  padding: 30px 0;
}
.news_item + .news_item {
  border-top: solid 1px #DDD;
}

.news_date {
  color: #666;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.news_icon {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 60px;
  background-color: #eee;
  min-width: 70px;
  min-height: 26px;
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.news_icon._notice {
  background-color: #999;
  color: var(--white);
}

.news_box {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 1rem;
}

.news_text {
  color: #111;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}

.news_link {
  transition: opacity 0.3s;
  color: inherit;
}
.news_link._underline {
  text-decoration: underline;
}
.news_link[target=_blank]:after {
  display: inline-block;
  margin: 0 4px;
  background-image: url("/50th/image/ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 12px;
  height: 10px;
  content: "";
}

.expo-event {
  display: flex;
  margin: 60px 0 0;
}

.expo-event_item {
  position: relative;
  transition: width 0.3s ease-out;
  width: 100%;
  height: 640px;
  overflow: hidden;
}
.expo-event_item._exhibition {
  background-color: var(--white);
}
.expo-event_item._event {
  background-color: rgba(17, 17, 17, 0.1);
}

.expo-event_link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.expo-event_link._disabled {
  pointer-events: none;
}
.expo-event_link:focus-visible .button {
  outline: dotted 1px var(--black);
}

.expo-event_unit {
  display: flex;
  position: relative;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: min(50vw, 640px);
  height: 100%;
}
.expo-event_unit._soon {
  padding: 165px 30px 50px;
}

.expo-event_box {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.expo-event_image {
  width: 100%;
}

.expo-event_soon-title {
  width: 100%;
  max-width: 377px;
}

.expo-event_soon-text {
  margin: 52px 0 0;
  color: var(--black);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
}

.expo-event_button {
  padding: 40px 0 0;
  width: 280px;
}
.expo-event_item._exhibition .expo-event_button {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0;
}

.special {
  display: flex;
  flex-direction: column;
  gap: 60px 0;
  margin: 60px 0 0;
}

.special_unit {
  display: block;
  transition: opacity 0.3s;
  border-radius: 20px;
  overflow: hidden;
}

.access {
  position: relative;
  z-index: 10;
  margin: 150px 0 0;
  width: 100%;
}
.access:focus {
  outline: none;
}

.access_inner {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto;
}

.access_unit {
  background-color: var(--white);
  padding: 150px 60px 150px 79px;
  max-width: 474px;
}

.access_heading {
  display: flex;
  align-items: center;
  gap: 15px;
}

.access_heading-text {
  color: #111;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.access_heading-en {
  color: #111;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.access_address {
  margin: 30px 0 0;
  color: #111;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}

.access_button {
  margin: 20px 0 0;
  width: 129px;
}
._tablet .access_button {
  width: 148px;
}

.access_data {
  margin: 50px 0 0;
  border-bottom: solid 1px #DDD;
}

.access_data-box {
  display: flex;
  flex-wrap: wrap;
  gap: 0 13px;
  border-top: solid 1px #DDD;
  padding: 19px 0 20px;
}

.access_data-term {
  width: 58px;
  color: #111;
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.access_data-discription {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 5px;
}

.access_data-text {
  color: #111;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.access_data-text._note {
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.access_data-text sup {
  font-size: 0.75rem;
  line-height: 1;
}

.access_map {
  flex: 1;
  margin-right: calc((100vw - 1400px) / 2 * -1);
}

.access_iframe {
  width: 100%;
  height: 100%;
}

.movie {
  position: relative;
  margin: 60px 0 0;
  aspect-ratio: 16/9;
  width: 100%;
}

.movie_item {
  opacity: 0;
  border-radius: 20px;
  width: 100.2%;
  height: 100.2%;
}
.movie_item._show {
  opacity: 1;
}

.movie_thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  transition: opacity 0.3s;
  cursor: pointer;
  border-radius: 20px;
  background-image: url("/50th/image/img_movie_thumbnail.webp");
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
}
.movie_thumbnail._hidden {
  display: none;
}
.movie_thumbnail:before {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-image: url("/50th/image/ico_movie_play.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 160px;
  height: 160px;
  content: "";
}

.page-section-about-yellow-wrap {
  position: relative;
  z-index: 1;
  background-color: var(--yellow);
}

.page-section {
  position: relative;
  transform: translateZ(1px);
  z-index: 1;
  overflow: hidden;
}
.page-section._about-yellow {
  position: relative;
  bottom: 0;
  transform: unset;
  padding: 220px 79px 150px;
  width: 100%;
}
.page-section._about-yellow:before {
  display: block;
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-44.4%);
  opacity: 0.2;
  z-index: -1;
  filter: invert(100%) sepia(0%) saturate(7458%) hue-rotate(138deg) brightness(108%) contrast(108%);
  background-image: url("/50th/image/ico_50th.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 128.28125vw;
  height: 81.640625vw;
  content: "";
}
.page-section._about-gray {
  border-radius: 0 0 70px 70px;
  background-color: #F1EFEB;
  padding: 130px 79px;
}
.page-section._exhibitions {
  transform: unset;
  border-radius: 0 0 70px 70px;
  background: linear-gradient(to bottom, var(--yellow) 0%, var(--yellow) 450px, var(--gray) 450px, var(--gray) 100%);
  padding: 240px 79px 100px;
}
.page-section._exhibitions:before {
  display: block;
  position: absolute;
  top: -450px;
  left: -900px;
  z-index: -1;
  background-image: url("/50th/image/ico_page_section_oval_exhibitions.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 1800px;
  height: 1800px;
  content: "";
}
.page-section._exhibitions:after {
  display: block;
  position: absolute;
  right: -260px;
  bottom: -900px;
  z-index: -1;
  border-radius: 100%;
  background-color: #EAE8E4;
  width: 1800px;
  height: 1800px;
  content: "";
}
.page-section._poster {
  border-radius: 0 0 70px 70px;
  background-color: #F1EFEB;
  padding: 100px 79px;
}
.page-section._poster:before {
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateY(calc(-50% - 225px));
  opacity: 0.03;
  z-index: -1;
  border-radius: 100%;
  background-color: #000;
  width: max(62.5vw, 800px);
  height: max(62.5vw, 800px);
  content: "";
}
.page-section._news {
  border-radius: 0 0 70px 70px;
  background-color: #F1EFEB;
  padding: 240px 79px 100px;
  min-height: calc(100vh - 330px);
}
.page-section._news:before {
  display: block;
  position: absolute;
  top: -450px;
  left: -900px;
  opacity: 0.03;
  z-index: -1;
  border-radius: 100%;
  background-color: #000;
  width: 1800px;
  height: 1800px;
  content: "";
}

.page-section_inner {
  margin: 0 auto;
  max-width: 1400px;
}

.page-section_sp-logo {
  display: none;
  transition: opacity 0.3s;
}
[data-poster-wrap=poster2] .page-section_sp-logo a img, [data-poster-wrap=poster3] .page-section_sp-logo a img, [data-poster-wrap=poster4] .page-section_sp-logo a img {
  filter: brightness(0) invert(1);
}
.page-section_sp-logo a {
  display: block;
}
.page-section_sp-logo a img {
  transition: filter 0.3s;
}

.page-sp-menu {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 10;
  transition: opacity 0.3s, display 0.3s allow-discrete;
  padding: 25px;
  width: 100%;
}
@starting-style {
  .page-sp-menu {
    opacity: 0;
  }
}

.page-sp-menu_select {
  position: relative;
}
.page-sp-menu_select:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  filter: invert(48%) sepia(0%) saturate(1400%) hue-rotate(221deg) brightness(77%) contrast(79%);
  background-image: url("/50th/image/ico_arrow1.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  content: "";
}
.page-sp-menu_select select {
  box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.3);
  border: solid 2px #EACD3C;
  border-radius: 40px;
  background-color: var(--white);
  padding: 13px 40px 13px 20px;
  width: 100%;
  min-height: 64px;
  color: var(--black);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.7;
  font-family: inherit;
  letter-spacing: 0.02em;
}

.statement_sub {
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
}
.statement_sub span {
  display: block;
  margin: -3px 0 0;
  font-weight: 500;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}

.statement_heading {
  margin: 40px 0 0;
}

.statement_heading-title {
  display: block;
  overflow: hidden;
  font-weight: 700;
  font-size: 3.375rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  text-align: center;
}

.statement_heading-sub {
  display: block;
  margin: 10px 0 0;
  overflow: hidden;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  text-align: center;
}

.statement_heading-lead {
  margin: 30px 0 0;
  padding: 0 20px;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
}

.statement_unit {
  display: flex;
  gap: 0 60px;
  margin: 100px 0 0;
}

.statement_box {
  display: flex;
  flex-direction: column;
  gap: 15px 0;
  width: 100%;
}

.statement_text {
  color: #222;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.statement_text._en {
  line-height: 1.9;
}
.statement_text sup {
  line-height: 1;
}
.statement_text span._italic {
  font-style: italic;
}

.about-logo_inner {
  display: flex;
  gap: 60px;
  margin: 60px 0 0;
}

.about-logo_image {
  align-self: flex-start;
  border-radius: 20px;
  width: 100%;
  max-width: 546px;
  overflow: hidden;
}

.about-logo_unit {
  padding: 0 0 33px;
  width: 100%;
}

.about-logo_heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.about-logo_heading-text {
  display: block;
  overflow: hidden;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.about-logo_heading-inline {
  display: inline-block;
}

.about-logo_heading-en {
  display: block;
  overflow: hidden;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.about-logo_text {
  margin: 20px 0 0;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.about-logo_text._en {
  margin: 15px 0 0;
  font-size: 1rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.about-logo_text sup {
  line-height: 1;
}
.about-logo_text span._italic {
  font-style: italic;
}

.stores {
  margin: 80px 0 0;
  border-top: solid 1px #aaa;
  padding: 80px 0 0;
}

.stores_list {
  grid-column-gap: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 40px 0 0;
}

.stores_item {
  border-bottom: solid 1px #ccc;
}
.stores_item._pc-border-none {
  border-bottom: none;
}

.stores_name {
  display: block;
  transition: opacity 0.3s;
  padding: 20px 0;
  color: var(--black);
  font-size: 1.125rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.stores_name[target=_blank]:after {
  display: inline-block;
  margin: 0 0 0 10px;
  background-image: url("/50th/image/ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 12px;
  height: 10px;
  content: "";
}

.exhibitions {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  margin: 60px 0 0;
}

.exhibitions_menu {
  position: relative;
  width: 286px;
}

.exhibitions_navi {
  position: absolute;
  top: 0;
  left: auto !important;
  width: 100%;
}

.exhibitions_navi-list {
  display: flex;
  position: relative;
  flex-direction: column;
  gap: 25px;
}
.exhibitions_navi-list:before {
  display: block;
  position: absolute;
  top: 50%;
  left: 61px;
  transform: translateY(-50%);
  background-color: #DABC2A;
  width: 3px;
  height: calc(100% - 26px);
  content: "";
}
._tablet .exhibitions_navi-list:before, ._safari .exhibitions_navi-list:before {
  left: 67px;
}

.exhibitions_navi-item {
  display: flex;
  position: relative;
  align-items: center;
  padding: 2px 0 2px 88px;
}
.exhibitions_navi-item:before {
  display: block;
  position: absolute;
  top: 4px;
  left: 0;
  content: attr(data-exhibitions-year);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}
.exhibitions_navi-item:after {
  display: block;
  position: absolute;
  top: 13px;
  left: 56px;
  border-radius: 50%;
  background-color: #DABC2A;
  width: 13px;
  height: 13px;
  content: "";
}
.exhibitions_navi-item._active:after {
  top: 7px;
  left: 51px;
  border: solid 3px #DABC2A;
  background-color: var(--yellow);
  width: 17px;
  height: 17px;
}
._tablet .exhibitions_navi-item:after, ._safari .exhibitions_navi-item:after {
  left: 62px;
}
._tablet .exhibitions_navi-item._active:after, ._safari .exhibitions_navi-item._active:after {
  left: 57px;
}

.exhibitions_navi-button {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
}

.exhibitions_navi-date {
  flex: 1;
  transition: opacity 0.3s;
  color: var(--black);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.exhibitions_navi-label {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 60px;
  background-color: rgba(0, 0, 0, 0.1);
  width: 55px;
  color: var(--black);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}
.exhibitions_navi-label._red {
  background-color: var(--red);
  color: var(--white);
}

.exhibitions_content {
  flex: 1;
}

.exhibitions_section {
  display: flex;
  position: relative;
  border-radius: 20px;
  background: var(--white);
}
.exhibitions_section + .exhibitions_section {
  margin-top: 80px;
}

.exhibitions_image {
  padding: 60px 40px 60px 60px;
  width: 100%;
  max-width: min(46.5206185567%, 361px);
}
.exhibitions_image img {
  border: 2px solid #eee;
  border-radius: 10px;
}

.exhibitions_unit {
  padding: 55px 60px 55px 0;
  width: 100%;
}

.exhibitions_label {
  display: flex;
  position: absolute;
  top: 30px;
  right: 30px;
  justify-content: center;
  align-items: center;
  border-radius: 60px;
  background-color: #EEE;
  padding: 2px;
  width: 70px;
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}
.exhibitions_label._red {
  background-color: var(--red);
  color: var(--white);
}

.exhibitions_heading {
  font-weight: 700;
  font-size: 1.625rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.exhibitions_date {
  font-weight: 700;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}

.exhibitions_text {
  margin: 20px 0 0;
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}

.exhibitions_button {
  position: absolute;
  right: 30px;
  bottom: -28px;
}
.poster-head {
  position: relative;
  transform: translateZ(1px);
  z-index: 1;
  transition: background-color 0.3s;
  background-color: var(--yellow);
  padding: 200px 79px 127px;
  overflow: hidden;
}
.poster-head:before {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%);
  z-index: -1;
  transition: background-image 0.3s;
  border-radius: 100%;
  background-position: 0 50%;
  background-size: max(50vw, 640px) max(35.15625vw, 450px);
  background-repeat: no-repeat;
  width: max(62.5vw, 800px);
  height: max(62.5vw, 800px);
  content: "";
}
[data-poster-wrap=poster1] .poster-head:before {
  background-image: url("/50th/image/img_poster_head_50th.webp");
}
[data-poster-wrap=poster2] .poster-head {
  background-color: var(--red);
}
[data-poster-wrap=poster2] .poster-head:before {
  background-image: url("/50th/image/img_poster_head_40th.webp");
}
[data-poster-wrap=poster3] .poster-head {
  background-color: var(--green);
}
[data-poster-wrap=poster3] .poster-head:before {
  background-image: url("/50th/image/img_poster_head_30th.webp");
}
[data-poster-wrap=poster4] .poster-head {
  background-color: var(--blue);
}
[data-poster-wrap=poster4] .poster-head:before {
  background-image: url("/50th/image/img_poster_head_20th.webp");
}
[data-poster-wrap=poster5] .poster-head:before {
  background-image: url("/50th/image/img_poster_head_10th.webp");
}

.poster-head_inner {
  margin: 0 auto;
  max-width: 1400px;
}

.poster-head_heading {
  position: relative;
  width: 100%;
  max-width: 460px;
}
.poster-head_heading img {
  transition: filter 0.3s;
}
.poster-head_heading:before {
  display: block;
  position: absolute;
  z-index: -1;
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(160deg) brightness(110%) contrast(101%);
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  content: "";
}
[data-poster-wrap=poster1] .poster-head_heading:before {
  top: -31px;
  left: -117px;
  opacity: 0.2;
  background-image: url("/50th/image/ico_50th.svg");
  width: 442px;
  height: 281px;
}
[data-poster-wrap=poster2] .poster-head_heading img {
  filter: brightness(0) invert(1);
}
[data-poster-wrap=poster2] .poster-head_heading:before {
  top: -39px;
  left: -149px;
  opacity: 0.1;
  background-image: url("/50th/image/ico_40th.svg");
  width: 474px;
  height: 289px;
}
[data-poster-wrap=poster3] .poster-head_heading img {
  filter: brightness(0) invert(1);
}
[data-poster-wrap=poster3] .poster-head_heading:before {
  top: -34px;
  left: -103px;
  opacity: 0.15;
  background-image: url("/50th/image/ico_30th.svg");
  width: 428px;
  height: 284px;
}
[data-poster-wrap=poster4] .poster-head_heading img {
  filter: brightness(0) invert(1);
}
[data-poster-wrap=poster4] .poster-head_heading:before {
  top: -30px;
  left: -106px;
  opacity: 0.1;
  background-image: url("/50th/image/ico_20th.svg");
  width: 431px;
  height: 280px;
}
[data-poster-wrap=poster5] .poster-head_heading:before {
  top: -36px;
  left: -59px;
  opacity: 0.25;
  background-image: url("/50th/image/ico_10th.svg");
  width: 384px;
  height: 286px;
}

.poster-navi {
  position: relative;
  z-index: 2;
  padding: 0 79px;
}

.poster-navi_menu {
  margin: -42px auto;
  max-width: 1400px;
  height: 84px;
}

.poster-navi_list {
  display: flex;
  border-radius: 60px;
  background-color: var(--white);
  padding: 0 22px;
  height: 100%;
}

.poster-navi_item {
  position: relative;
  width: 100%;
  height: 100%;
}
.poster-navi_item + .poster-navi_item:before {
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background-color: #999;
  width: 1px;
  height: 18px;
  content: "";
}
.poster-navi_item._active:after {
  display: block;
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 24px 15px 0 15px;
  border-style: solid;
  border-color: #FFFFFF transparent transparent transparent;
  width: 0;
  height: 0;
  content: "";
}

.poster-navi_button {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s;
  width: 100%;
  height: 100%;
  color: var(--black);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}
.poster-navi_item._active .poster-navi_button {
  opacity: 0.5;
}

.poster-content {
  display: none;
}
.poster-content._active {
  display: block;
}

.poster-content_unit {
  display: flex;
  flex-direction: column;
  gap: 60px 0;
}

.poster-content_data-unit {
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.02em;
}
.poster-content_data-unit em {
  margin: 0 1em 0 0;
  font-weight: 700;
}

.poster-content_list {
  display: grid;
  grid-template-columns: repeat(auto-fit, 138px);
  justify-content: center;
  gap: 2px;
}

.poster-content_list-item {
  justify-self: center;
  width: 138px;
  height: 138px;
}

.poster-content_list-unit {
  display: block;
  transition: opacity 0.3s;
  border-radius: 5px;
  background-color: var(--white);
  padding: 10px;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.poster-content_list-unit._info01 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-image: url("/50th/image/img_poster_info1.webp");
  background-position: 0 0;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 10px;
}

.poster-content_list-image {
  display: block;
  width: 100%;
  height: 100%;
}
.poster-content_list-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.poster-content_list-info-text {
  color: #000;
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}

.modal {
  display: none;
}
.modal.is-open {
  display: block;
}

.modal_overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 200;
  background-color: rgba(241, 239, 235, 0.9);
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
}

.modal_container {
  height: calc(100% + 1px);
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes modalFadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
.modal[aria-hidden=false] .modal_overlay,
.modal[aria-hidden=false] .modal_container {
  animation: modalFadeIn 0.3s cubic-bezier(0, 0, 0.2, 1);
}

.modal[aria-hidden=true] .modal_overlay,
.modal[aria-hidden=true] .modal_container {
  animation: modalFadeOut 0.3s cubic-bezier(0, 0, 0.2, 1);
}

.modal_close {
  display: flex;
  position: absolute;
  top: 25px;
  right: 25px;
  justify-content: center;
  align-items: center;
  z-index: 1;
  transition: opacity 0.3s;
  border-radius: 50%;
  background-color: var(--yellow);
  width: 54px;
  height: 54px;
}
.modal_close span {
  display: block;
  position: relative;
  transition: background-color 0.3s;
  background-color: transparent;
  width: 17px;
  height: 2px;
}
.modal_close span:before, .modal_close span:after {
  display: block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: top 0.3s, transform 0.3s;
  background-color: var(--white);
  width: 17px;
  height: 2px;
  content: "";
}
.modal_close span:before {
  top: 0;
  transform: translateX(-50%) rotate(45deg);
}
.modal_close span:after {
  bottom: 0;
  transform: translateX(-50%) rotate(-45deg);
}

.modal_unit {
  display: flex;
  position: relative;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 120px 100px;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.modal_unit > * {
  pointer-events: auto;
}

.modal_image {
  position: relative;
  max-width: 800px;
  height: 100%;
  max-height: 800px;
  text-align: center;
}
.modal_image figure {
  width: 100%;
  height: 100%;
}
.modal_image figure img {
  width: auto;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
}

.modal_next,
.modal_prev {
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: opacity 0.3s;
  border-radius: 50%;
  background-color: var(--white);
  width: 44px;
  height: 44px;
}
.modal_next:before,
.modal_prev:before {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  filter: invert(45%) sepia(13%) saturate(0%) hue-rotate(201deg) brightness(85%) contrast(96%);
  background-image: url("/50th/image/ico_arrow1.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 24px;
  height: 24px;
  content: "";
}

.modal_prev {
  left: -100px;
}
.modal_prev:before {
  transform: translate(-55%, -50%) rotate(90deg);
}

.modal_next {
  right: -100px;
}
.modal_next:before {
  transform: translate(-45%, -50%) rotate(-90deg);
}

.modal_box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 10px 0 0;
}

.modal_copy {
  margin: 0 0 10px;
  font-size: 0.625rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  text-align: center;
}

.modal_date {
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  text-align: center;
}

.modal_title {
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
}

@media screen and (min-width: 850px) and (any-hover: hover){
  .header_logo a:hover {
    opacity: 0.7;
  }
  .header_navi-item:hover .header_navi-link {
    opacity: 0.7;
  }
  .header_navi-item:hover .header_navi-link._inactive {
    opacity: 0.2;
  }
  .header_navi-sub-item a:hover {
    opacity: 0.7;
  }
  .header_sns-item a:hover {
    opacity: 0.7;
  }
  .header_sp-button:hover {
    opacity: 0.7;
  }
  .footer_page-top:hover span {
    opacity: 0.7;
  }
  .footer_logo a:hover {
    opacity: 0.7;
  }
  .footer_utility-item a:hover {
    opacity: 0.7;
  }
  .button:hover {
    opacity: 0.7;
  }
  .button._arrow:hover:after {
    right: 15px;
  }
  .button._lead:hover:after {
    right: 15px;
  }
  .button._news:hover:after {
    right: 8px;
  }
  .mv_scroll a:hover {
    opacity: 0.7;
  }
  .passport_link:hover {
    opacity: 0.7;
  }
  .news_link:hover {
    opacity: 0.7;
  }
  .expo-event_item:hover {
    width: 160%;
  }
  .expo-event_link:hover .button {
    opacity: 0.7;
  }
  .expo-event_link:hover .button:after {
    right: 10px;
  }
  .special_unit:hover {
    opacity: 0.7;
  }
  .movie_thumbnail:hover {
    opacity: 0.7;
  }
  .page-section_sp-logo:hover {
    opacity: 0.7;
  }
  .stores_name:hover {
    opacity: 0.7;
  }
  .exhibitions_navi-item:hover:after {
    top: 7px;
    left: 51px;
    border: solid 3px #DABC2A;
    background-color: var(--yellow);
    width: 17px;
    height: 17px;
  }
  .exhibitions_navi-item:hover .exhibitions_navi-date {
    opacity: 0.7;
  }
  ._tablet .exhibitions_navi-item:hover:after, ._safari .exhibitions_navi-item:hover:after {
    left: 57px;
  }
  .poster-navi_button:hover {
    opacity: 0.5;
  }
  button.poster-content_list-unit:hover {
    opacity: 0.7;
  }
  .modal_close:hover {
    opacity: 0.7;
  }
  .modal_next:hover,
  .modal_prev:hover {
    opacity: 0.7;
  }
}

@media screen and (max-width: 1399px){
  .access_map {
    margin-right: 0;
  }
}

@media screen and (max-width: 989px){
  .header_content {
    display: none;
    position: fixed;
    top: 0;
    opacity: 0;
    background-color: var(--yellow);
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-width: none;
  }
  ._sp-menu-set .header_content {
    transition: opacity 0.3s, display 0.3s allow-discrete;
  }
  ._sp-menu-open .header_content {
    display: block;
    opacity: 1;
  }
  @starting-style {
    ._sp-menu-open .header_content {
      opacity: 0;
    }
  }
  .header_inner {
    display: block;
    padding: 80px 25px;
    min-height: calc(100% + 1px);
  }
  .header_inner:before {
    content: none;
  }
  .header_inner:after {
    display: block;
    position: absolute;
    top: 437px;
    right: 0;
    opacity: 0.06;
    z-index: -1;
    mix-blend-mode: multiply;
    background-image: url("/50th/image/ico_50th.svg");
    background-position: 0 0;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 105.8974358974vw;
    max-width: 600px;
    height: 67.4358974359vw;
    max-height: 382px;
    content: "";
  }
  .header_logo {
    padding: 0;
    width: 120px;
    height: 98px;
  }
  .header._index .header_logo {
    opacity: 1;
    pointer-events: auto;
  }
  .header_navi {
    margin: 30px 0 0;
    padding: 0;
  }
  .header_navi-list {
    display: block;
    border-top: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0;
    min-width: 100%;
    height: auto;
  }
  .header_navi-item {
    height: auto;
  }
  .header_navi-item:has(button.header_navi-link):hover .header_navi-sub, .header_navi-item:has(button.header_navi-link):focus-within .header_navi-sub {
    display: grid;
  }
  .header_navi-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  }
  .header_navi-link {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 0 15px;
    padding: 15px 20px 14px;
    height: auto;
  }
  .header_navi-link._arrow {
    position: relative;
    padding-right: 40px;
  }
  .header_navi-link._arrow:before {
    display: block;
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    background-image: url("/50th/image/ico_arrow1.svg");
    background-position: 0 0;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 20px;
    height: 20px;
    content: "";
  }
  .header_navi-link._arrow._open:before {
    transform: translateY(-50%) rotate(180deg);
  }
  .header_navi-en {
    order: 2;
  }
  .header._index .header_navi-en {
    color: var(--black);
  }
  .header_navi-text {
    order: 1;
    font-size: 0.9375rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .header._index .header_navi-text {
    color: var(--black);
  }
  .header_navi-text:before {
    left: -20px;
    background-color: var(--white);
  }
  .header_navi-item:has(.header_navi-sub)._current .header_navi-text:before {
    content: none;
  }
  .header_navi-sub {
    display: grid;
    position: static;
    grid-template-rows: 0fr;
    opacity: 1;
    transition: grid-template-rows 0.3s ease-out;
  }
  .header_navi-sub._open {
    grid-template-rows: 1fr;
  }
  .header_navi-sub-list {
    opacity: 1;
    backdrop-filter: unset;
    transition: none;
    border-radius: unset;
    background-color: unset;
    padding: 0;
    overflow: hidden;
  }
  .header._index .header_navi-sub-list {
    background-color: unset;
  }
  .header_navi-sub-item:last-child {
    padding-bottom: 15px;
  }
  .header_navi-sub-item:before {
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    border-radius: 50%;
    background-color: var(--white);
    width: 8px;
    height: 8px;
    content: none;
  }
  .header_navi-sub-item._current:before {
    content: "";
  }
  .header_navi-sub-item a {
    transition: none;
    padding: 0 20px;
    font-weight: 500;
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .header._index .header_navi-sub-item a {
    color: var(--black);
  }
  .header_sns {
    margin: 30px 0 0;
    padding: 0;
  }
  .header._index .header_sns-item a {
    filter: none;
  }
  .header_sp-button {
    display: flex;
    position: absolute;
    top: 25px;
    right: 25px;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s;
    box-shadow: 0 0 20px 0 rgba(136, 136, 136, 0.3);
    border-radius: 50%;
    background-color: var(--white);
    width: 54px;
    height: 54px;
  }
  .header._index .header_sp-button {
    background-color: var(--yellow);
  }
  .header_sp-button span {
    display: block;
    position: relative;
    transition: background-color 0.3s;
    background-color: var(--yellow);
    width: 17px;
    height: 2px;
  }
  .header_sp-button span:before, .header_sp-button span:after {
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: top 0.3s, transform 0.3s;
    background-color: var(--yellow);
    width: 17px;
    height: 2px;
    content: "";
  }
  .header_sp-button span:before {
    top: -5px;
  }
  .header_sp-button span:after {
    bottom: -5px;
  }
  .header._index .header_sp-button span {
    background-color: var(--white);
  }
  .header._index .header_sp-button span:before, .header._index .header_sp-button span:after {
    background-color: var(--white);
  }
  ._sp-menu-open .header_sp-button span {
    background-color: transparent;
  }
  ._sp-menu-open .header_sp-button span:before {
    top: 0;
    transform: translateX(-50%) rotate(45deg);
  }
  ._sp-menu-open .header_sp-button span:after {
    bottom: 0;
    transform: translateX(-50%) rotate(-45deg);
  }
  ._sp-menu-open .header._index .header_sp-button span {
    background-color: transparent;
  }
  ._sp-menu-open .header._index .header_sp-button span:before, ._sp-menu-open .header._index .header_sp-button span:after {
    background-color: var(--yellow);
  }
  .main_unit-gray {
    border-radius: 0 0 35px 35px;
  }
  .button._exhibitions {
    font-size: 0.9375rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .access_inner {
    flex-direction: column;
  }
  .access_unit {
    order: 2;
    padding: 60px 25px 40px;
    max-width: 100%;
  }
  .access_heading {
    gap: 10px;
  }
  .access_heading-text {
    font-size: 1.6875rem;
    line-height: 1.5;
    letter-spacing: 0.03em;
  }
  .access_address {
    margin: 20px 0 0;
  }
  .access_data {
    margin: 40px 0 0;
    border-bottom: none;
  }
  .access_map {
    flex: unset;
    order: 1;
    width: 100%;
    height: 390px;
  }
  .page-section_sp-logo {
    display: block;
    position: absolute;
    top: 25px;
    left: 25px;
    opacity: 1;
    transition: opacity 0.3s;
    width: 70px;
    height: 57px;
  }
  .header._index .page-section_sp-logo {
    opacity: 0;
    pointer-events: none;
  }
  ._sp-menu-open .page-section_sp-logo {
    opacity: 0;
  }
  .page-sp-menu._poster {
    display: block;
  }
  .exhibitions_section {
    display: block;
  }
  .exhibitions_section + .exhibitions_section {
    margin-top: 60px;
  }
  .exhibitions_image {
    padding: 30px 30px 0;
    width: 100%;
    max-width: 100%;
  }
  .exhibitions_unit {
    padding: 30px 30px 50px;
  }
  .exhibitions_label {
    position: static;
  }
  .exhibitions_heading {
    margin: 10px 0 0;
    font-size: 1.375rem;
    line-height: 1.6;
    letter-spacing: 0.03em;
  }
  .exhibitions_date {
    font-size: 0.9375rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .exhibitions_text {
    margin: 15px 0 0;
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .exhibitions_button {
    right: 50%;
    bottom: -27px;
    transform: translateX(50%);
    min-width: 163px;
  }
  .poster-navi_list {
    display: none;
  }
}

@media screen and (max-width: 849px){
  a:focus-visible,
  button:focus-visible {
    outline: none;
  }
  ._pc {
    display: none;
  }
  ._sp {
    display: block;
  }
  .header_navi-sub-item + .header_navi-sub-item {
    margin-top: 6px;
  }
  .footer_inner {
    padding: 80px 25px 30px;
  }
  .footer_page-top {
    top: 25px;
    right: 25px;
    width: 54px;
    height: 54px;
  }
  .footer_page-top:before {
    content: none;
  }
  .footer_page-top span {
    padding: 23px 0 0;
  }
  .footer_page-top span:before {
    top: 9px;
  }
  .footer_text {
    font-size: 1.375rem;
    line-height: 1.6;
    letter-spacing: 0.03em;
  }
  .footer_text span {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .footer_unit {
    gap: 15px 27px;
    margin: 60px 0 0;
  }
  .footer_logo {
    order: 2;
  }
  .footer_utility {
    order: 1;
    padding: 0;
    width: 100%;
  }
  .footer_copy {
    align-self: flex-end;
    order: 3;
    padding: 0;
  }
  .footer_icon {
    top: 71px;
    width: 412px;
    height: 262px;
  }
  .main_unit-yellow {
    border-radius: 35px 35px 0 0;
  }
  .main_unit-yellow:before, .main_unit-yellow:after {
    width: 800px;
    height: 800px;
  }
  .main_unit-yellow:before {
    top: -430px;
    left: -605px;
  }
  .main_unit-yellow:after {
    right: -605px;
    bottom: -400px;
  }
  .main_unit-gray:before, .main_unit-gray:after {
    width: 800px;
    height: 800px;
  }
  .main_unit-gray:before {
    top: -400px;
    left: -605px;
  }
  .main_unit-gray:after {
    top: 937px;
    right: -605px;
  }
  .heading {
    gap: 5px;
  }
  .heading._page {
    gap: 20px;
  }
  .heading_set {
    gap: 0;
  }
  .heading_text {
    font-size: 1.6875rem;
    line-height: 1.5;
    letter-spacing: 0.03em;
  }
  .heading._page .heading_text {
    font-size: 1.875rem;
    line-height: 1.5;
    letter-spacing: 0.03em;
  }
  .heading_en {
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .button {
    min-height: 60px;
    font-size: 1.125rem;
    line-height: 1.7;
    letter-spacing: 0.02em;
  }
  .button._arrow {
    padding: 15px 50px 15px 30px;
  }
  .button._lead {
    padding: 15px 50px 15px 30px;
  }
  .mv_heading {
    padding: 0;
    width: 180px;
  }
  .mv_scroll a {
    padding: 15px;
  }
  .lead_inner {
    padding: 33vh min(5.641025641vw, 22px) 0;
  }
  .lead_title {
    font-size: min(6.9230769231vw, 27px);
    line-height: 1.5;
    letter-spacing: 0.03em;
  }
  .lead_title-sub {
    font-size: min(4.6153846154vw, 18px);
    line-height: 1.7;
    letter-spacing: 0.02em;
  }
  .lead_text-en {
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .lead_button {
    margin: 40px 0 0;
    max-width: 250px;
  }
  .top-section._news {
    padding: 30px 25px 70px;
  }
  .top-section._special {
    padding: 70px 25px 0;
  }
  .top-section._movie {
    padding: 60px 25px 0;
  }
  .news {
    flex-direction: column;
    gap: 10px;
    padding: 30px 25px 10px;
  }
  .news._page {
    margin: 35px 0 0;
    padding-top: 10px;
  }
  .news_unit {
    flex-direction: row;
    align-items: center;
    gap: unset;
    padding: 0;
  }
  .news_heading {
    gap: 10px;
  }
  .news_heading-text {
    font-size: 1.375rem;
    line-height: 1.6;
    letter-spacing: 0.03em;
  }
  .news_heading-en {
    font-size: 0.75rem;
  }
  .news_button {
    margin: 0 0 0 auto;
  }
  .news_item {
    gap: 10px 0;
  }
  .news._page .news_item {
    padding: 20px 0;
  }
  .news_icon {
    margin: 0 0 0 auto;
  }
  .news_box {
    flex: unset;
    width: 100%;
  }
  .news_text {
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .expo-event {
    display: block;
    margin: 40px 0 0;
  }
  .expo-event_item {
    height: auto;
  }
  .expo-event_unit {
    width: auto;
  }
  .expo-event_unit._soon {
    padding: 77px 25px 30px;
  }
  .expo-event_image {
    max-width: 390px;
  }
  .expo-event_soon-title {
    max-width: 280px;
  }
  .expo-event_soon-text {
    margin: 31px 0 0;
    font-size: 1rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .expo-event_button {
    padding: 30px 0 0;
  }
  .expo-event_item._exhibition .expo-event_button {
    bottom: 30px;
  }
  .special {
    gap: 40px 0;
    margin: 40px 0 0;
  }
  .access {
    margin: 70px 0 0;
  }
  .movie {
    margin: 40px 0 0;
  }
  .movie_thumbnail:before {
    width: 140px;
    height: 140px;
  }
  .page-section._about-yellow {
    padding: 140px min(5.641025641vw, 22px) 70px;
  }
  .page-section._about-yellow:before {
    top: 191px;
    width: 128.1248717949vw;
    height: 81.5384615385vw;
  }
  .page-section._about-gray {
    border-radius: 0 0 35px 35px;
    padding: 70px 25px 55px;
  }
  .page-section._exhibitions {
    transform: translateZ(1px);
    border-radius: 0 0 35px 35px;
    background: linear-gradient(to bottom, var(--yellow) 0%, var(--yellow) 520px, var(--gray) 520px, var(--gray) 100%);
    padding: 140px 25px 95px;
  }
  .page-section._exhibitions:before {
    top: -400px;
    left: -410px;
    opacity: 0.2;
    border-radius: 100%;
    background-image: none;
    background-color: #fff;
    width: 800px;
    height: 800px;
  }
  .page-section._exhibitions:after {
    content: none;
  }
  .page-section._poster {
    border-radius: 0 0 35px 35px;
    padding: 70px 25px 30px;
  }
  .page-section._poster:before {
    content: none;
  }
  .page-section._news {
    border-radius: 0 0 35px 35px;
    padding: 140px 25px 30px;
    min-height: calc(100vh - 365px);
  }
  .page-section._news:before {
    top: -400px;
    left: -410px;
    width: 800px;
    height: 800px;
  }
  .page-sp-menu._exhibitions {
    display: block;
  }
  .page-sp-menu._hide {
    display: none;
    opacity: 0;
  }
  .statement_heading {
    margin: 30px 0 0;
  }
  .statement_heading-title {
    font-size: min(6.9230769231vw, 27px);
    line-height: 1.5;
    letter-spacing: 0.03em;
  }
  .statement_heading-sub {
    font-size: min(4.6153846154vw, 18px);
    line-height: 1.7;
    letter-spacing: 0.02em;
  }
  .statement_heading-lead {
    margin: 15px 0 0;
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .statement_unit {
    flex-direction: column;
    gap: 30px 0;
    margin: 40px 0 0;
  }
  .statement_box {
    gap: 10px 0;
  }
  .statement_text {
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .statement_text._en {
    line-height: 1.9;
  }
  .about-logo_inner {
    flex-direction: column;
    gap: 50px;
    margin: 40px 0 0;
  }
  .about-logo_image {
    width: 100%;
    max-width: 100%;
  }
  .about-logo_unit {
    padding: 0;
  }
  .about-logo_text {
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .about-logo_text._en {
    margin: 10px 0 0;
    font-size: 0.9375rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .stores {
    margin: 60px 0 0;
    padding: 60px 0 0;
  }
  .stores_list {
    display: block;
    margin: 20px 0 0;
  }
  .stores_item._pc-border-none {
    border-bottom: solid 1px #ccc;
  }
  .stores_item._pc-border-none:last-child {
    border-bottom: none;
  }
  .stores_name {
    padding: 15px 0;
    font-size: 1rem;
    line-height: 2;
    letter-spacing: 0.02em;
  }
  .exhibitions {
    display: block;
    margin: 35px 0 0;
  }
  .exhibitions_menu {
    display: none;
  }
  .poster-head {
    padding: 130px 25px 76.9230769231vw;
  }
  .poster-head:before {
    top: auto;
    bottom: -138.4615384615vw;
    left: 50%;
    transform: translate(-50%, 0);
    background-position: 50% 0;
    background-size: 100vw 66.6666666667vw;
    width: 205.1282051282vw;
    height: 205.1282051282vw;
  }
  .poster-head_heading:before {
    content: none;
  }
  .poster-content_unit {
    gap: 50px 0;
  }
  .poster-content_list {
    grid-template-columns: repeat(auto-fit, 112px);
  }
  .poster-content_list-item {
    width: 112px;
    height: 112px;
  }
  .poster-content_list-info-text {
    font-size: 0.625rem;
    line-height: 1.9;
    letter-spacing: 0.02em;
  }
  .modal_unit {
    padding: 100px 0;
  }
  .modal_image {
    padding: 0 60px;
    width: 100%;
    max-width: 100%;
  }
  .modal_prev {
    left: 0;
    border-radius: 0 10px 10px 0;
  }
  .modal_next {
    right: 0;
    border-radius: 10px 0 0 10px;
  }
  .modal_box {
    padding: 0 30px;
  }
}

@media screen and (max-width: 503px){
  .page-section._poster {
    padding: 70px 6.4102564103vw 30px;
  }
  .poster-content_list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5128205128vw;
  }
  .poster-content_list-item {
    width: 28.7179487179vw;
    height: 28.7179487179vw;
  }
  .poster-content_list-unit {
    padding: 2.5641025641vw;
  }
}

@media screen and (max-width: 374px){
  .passport {
    width: 250px;
  }
  .passport_link {
    padding: 13px 20px 13px 80px;
    font-size: 0.875rem;
  }
  .passport_link:before {
    left: 10px;
    width: 62px;
    height: 83px;
  }
  .passport_link strong {
    font-size: 1rem;
  }
  .news_heading-text {
    font-size: 1.25rem;
  }
}