@charset "UTF-8";
@font-face {
  font-family: "Inst"; /* フォント名 */
  src: url("../font/InstrumentSerif-Regular.ttf");
}
@font-face {
  font-family: "inst-italic"; /* フォント名 */
  src: url("../font/InstrumentSerif-Italic.ttf");
}
@font-face {
  font-family: "inter-black"; /* フォント名 */
  src: url("../font/Inter-Black.ttf");
}
@font-face {
  font-family: "inter-bold"; /* フォント名 */
  src: url("../font/Inter-Bold.ttf");
}
@font-face {
  font-family: "inter-eb"; /* フォント名 */
  src: url("../font/Inter-ExtraBold");
}
@font-face {
  font-family: "inter-el"; /* フォント名 */
  src: url("../font/Inter-ExtraLight.ttf");
}
@font-face {
  font-family: "inter-l"; /* フォント名 */
  src: url("../font/Inter-Light.ttf");
}
@font-face {
  font-family: "inter-m"; /* フォント名 */
  src: url("../font/Inter-Medium.ttf");
}
@font-face {
  font-family: "inter-r"; /* フォント名 */
  src: url("../font/Inter-Regular.ttf");
}
@font-face {
  font-family: "inter-sb"; /* フォント名 */
  src: url("../font/Inter-SemiBold.ttf");
}
@font-face {
  font-family: "inter-thin"; /* フォント名 */
  src: url("../font/Inter-Thin.ttf");
}
@font-face {
  font-family: "inter-vf"; /* フォント名 */
  src: url("../font/Inter-VariableFont_slnt,wght.ttf");
}
@font-face {
  font-family: "zenkakugo-black"; /* フォント名 */
  src: url("../font/ZenKakuGothicNew-Black.ttf");
}
@font-face {
  font-family: "zenkakugo-bold"; /* フォント名 */
  src: url("../font/ZenKakuGothicNew-Bold.ttf");
}
@font-face {
  font-family: "zenkakugo-medium"; /* フォント名 */
  src: url("../font/ZenKakuGothicNew-Medium.ttf");
}
@font-face {
  font-family: "zenkakugo-regular"; /* フォント名 */
  src: url("../font/ZenKakuGothicNew-Regular.ttf");
}
@font-face {
  font-family: "zenkakugo-light"; /* フォント名 */
  src: url("../font/ZenKakuGothicNew-Light.ttf");
}
:root {
  --pc: 1366 * 100vw;
  --sp: 375 * 100vw;
}

body {
  padding-top: 0 !important;
  overflow: hidden;
  position: fixed;
}

@media screen and (min-width: 769px) {
  #header {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  #header {
    opacity: 0;
    pointer-events: none;
    transform: none !important;
    transition: opacity 0.3s, pointer-events 0s !important;
  }
  #header.active {
    opacity: 1;
    pointer-events: auto;
  }
}

#anniversary-45th {
  font-family: "zenkakugo-regular";
  color: #434343;
}
#anniversary-45th * {
  box-sizing: border-box;
}
#anniversary-45th svg {
  width: 100%;
  height: auto;
}
#anniversary-45th h1, #anniversary-45th h2, #anniversary-45th h3, #anniversary-45th h4, #anniversary-45th h5, #anniversary-45th h6 {
  font-weight: normal;
}
#anniversary-45th .js-mask {
  overflow: hidden;
}
#anniversary-45th .js-mask * {
  transform: translate(0, 100%);
  transition: transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
}
#anniversary-45th .js-mask.is-in * {
  transform: translate(0, 0) scale(1, 1) skew(0, 0);
}
#anniversary-45th a:hover {
  opacity: 1;
}
#anniversary-45th .hover-scale .image {
  overflow: hidden;
}
#anniversary-45th .hover-scale .image img {
  transition: transform 0.8s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
  transform: scale(1);
}
#anniversary-45th .hover-scale .image:hover img {
  transform: scale(1.08);
}
#anniversary-45th section {
  position: relative;
}
#anniversary-45th section .section-inner {
  position: relative;
  width: 100%;
  max-width: calc(1226 / var(--pc));
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section .section-inner {
    max-width: calc(319 / var(--sp));
  }
}
#anniversary-45th section.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 100;
  color: var(--my-color, #0FAACD);
}
#anniversary-45th section.loading .logo {
  width: calc(344 / var(--pc));
  -webkit-clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
          clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  transition: -webkit-clip-path 0.6s;
  transition: clip-path 0.6s;
  transition: clip-path 0.6s, -webkit-clip-path 0.6s;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.loading .logo {
    width: calc(201 / var(--sp));
  }
}
#anniversary-45th section.kv {
  padding-block: calc(51 / var(--pc)) calc(38 / var(--pc));
  color: var(--my-color, #0FAACD);
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv {
    padding-block: calc(24 / var(--sp)) calc(24 / var(--sp));
  }
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.kv .section-inner {
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
  }
}
#anniversary-45th section.kv .logo {
  width: calc(536 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.kv .logo {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .logo {
    width: 100%;
  }
}
#anniversary-45th section.kv .video {
  width: calc(432 / var(--pc));
  aspect-ratio: 318/500;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .video {
    width: 100%;
    margin-top: calc(29 / var(--sp));
  }
}
#anniversary-45th section.kv .video video {
  width: 100%;
  height: auto;
}
#anniversary-45th section.kv .detail {
  margin-top: calc(213 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.kv .detail {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    justify-content: flex-end;
    gap: calc(39 / var(--pc));
    width: calc(794 / var(--pc));
    padding-left: calc(34 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail {
    margin-top: calc(48 / var(--sp));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail > * {
    opacity: 0;
    transform: translate(0, 30px);
    transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
  }
}
#anniversary-45th section.kv .detail .description {
  width: calc(394 / var(--pc));
  font-weight: bold;
  font-size: calc(12 / var(--pc));
  line-height: calc(23 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .description {
    width: calc(340 / var(--sp));
    font-size: calc(15 / var(--sp));
    line-height: calc(27 / var(--sp));
    white-space: nowrap;
  }
}
#anniversary-45th section.kv .detail .description i {
  display: inline-block;
  vertical-align: middle;
  width: calc(33 / var(--pc));
  height: 1px;
  margin-right: calc(5 / var(--pc));
  background: var(--my-color, #0FAACD);
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .description i {
    width: calc(33 / var(--sp));
    margin-right: calc(5 / var(--sp));
  }
}
#anniversary-45th section.kv .detail .image {
  width: calc(271 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.kv .detail .image {
    margin-top: calc(2 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .image {
    width: calc(271 / var(--sp));
    margin-top: calc(29 / var(--sp));
    margin-left: calc(21 / var(--sp));
  }
}
#anniversary-45th section.kv .detail .kv-sub-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.kv .detail .kv-sub-title {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
    width: calc(622 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .kv-sub-title {
    flex-direction: column;
    margin-top: calc(20 / var(--sp));
  }
}
#anniversary-45th section.kv .detail .kv-sub-title p {
  font-family: "inter-m";
  font-size: calc(13 / var(--pc));
  line-height: calc(16 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .kv-sub-title p {
    font-size: calc(13 / var(--sp));
    line-height: calc(16 / var(--sp));
  }
}
#anniversary-45th section.kv .detail .kv-sub-title img,
#anniversary-45th section.kv .detail .kv-sub-title svg {
  width: calc(354 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.kv .detail .kv-sub-title img,
  #anniversary-45th section.kv .detail .kv-sub-title svg {
    width: calc(312 / var(--sp));
    margin-top: calc(44 / var(--sp));
    margin-right: auto;
  }
}
#anniversary-45th section.kv .detail.is-in > * {
  opacity: 1;
  transform: translate(0, 0);
}
#anniversary-45th section.catalogue {
  margin-top: calc(123 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue {
    margin-top: calc(85 / var(--sp));
  }
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .section-inner {
    display: flex;
    flex-wrap: wrap;
  }
}
#anniversary-45th section.catalogue h2 {
  width: calc(672 / var(--pc));
  margin-inline: auto;
  margin-bottom: calc(24 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue h2 {
    width: calc(227 / var(--sp));
    margin-bottom: calc(24 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-image {
  display: flex;
  position: relative;
  width: 100%;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-image {
    flex-direction: column;
  }
}
#anniversary-45th section.catalogue .catalog-image .image {
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-image .image {
    width: 50%;
  }
}
#anniversary-45th section.catalogue .catalog-image .image img {
  transform: scale(1.3);
  transition: ease-out 1.3s;
}
#anniversary-45th section.catalogue .catalog-image .image img.is-in {
  transform: scale(1);
}
#anniversary-45th section.catalogue .catalog-image .catalog-icon {
  position: absolute;
  bottom: calc(-20 / var(--pc));
  left: calc(-20 / var(--pc));
  z-index: 1;
  width: calc(116 / var(--pc));
  opacity: 0;
  transform: translate(0, 30px);
  transition: 0.6s;
  transition-delay: 0.3s;
  color: var(--my-color, #0FAACD);
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-image .catalog-icon {
    bottom: calc(-30 / var(--sp));
    left: calc(-10 / var(--sp));
    width: calc(116 / var(--sp));
    transition-delay: 0s;
  }
}
#anniversary-45th section.catalogue .catalog-image .catalog-icon.is-in {
  opacity: 1;
  transform: translate(0, 0);
}
#anniversary-45th section.catalogue .catalog-detail {
  margin-top: calc(68 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-detail {
    width: calc(402 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail {
    margin-top: calc(50 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-detail h3 {
  display: flex;
  align-items: center;
  font-family: "inter-m";
  font-size: calc(28 / var(--pc));
  line-height: calc(34 / var(--pc));
  margin-bottom: calc(22 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail h3 {
    font-size: calc(28 / var(--sp));
    line-height: calc(34 / var(--sp));
    margin-bottom: calc(22 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-detail h3 i {
  width: calc(44 / var(--pc));
  margin-inline: calc(8 / var(--pc)) calc(9 / var(--pc));
  height: 1px;
  background: #434343;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail h3 i {
    width: calc(44 / var(--sp));
    margin-inline: calc(9 / var(--sp)) calc(8 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-detail .sub-title {
  position: relative;
  margin-bottom: calc(13 / var(--pc));
  padding-bottom: calc(14 / var(--pc));
  font-family: "inter-m";
  font-size: calc(18 / var(--pc));
  line-height: calc(21 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail .sub-title {
    font-size: calc(18 / var(--sp));
    line-height: calc(21 / var(--sp));
    margin-bottom: calc(15 / var(--sp));
    padding-bottom: calc(14 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-detail .sub-title::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: calc(34 / var(--pc));
  height: 1px;
  background: #434343;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail .sub-title::before {
    width: calc(34 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-detail p {
  font-size: calc(12 / var(--pc));
  line-height: calc(20 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-detail p {
    width: calc(197 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-detail p {
    font-size: calc(14 / var(--sp));
    line-height: calc(25 / var(--sp));
    width: calc(244 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-list {
  margin-top: calc(57 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list {
    margin-top: calc(26 / var(--sp));
  }
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-list:not(:has(li:nth-child(4))) {
    display: flex;
    align-items: flex-start;
    gap: calc(20 / var(--pc));
  }
  #anniversary-45th section.catalogue .catalog-list:not(:has(li:nth-child(4)))::after {
    content: "";
    width: calc(191 / var(--pc));
    aspect-ratio: 324/448;
    background-image: url(../img/dummy-thum.jpg);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    visibility: hidden;
    transform: translate(0, 20%);
    opacity: 0;
    transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), visibility 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
    transition-delay: 0.9s;
  }
}
#anniversary-45th section.catalogue .catalog-list ul {
  display: flex;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-list ul {
    align-items: flex-start;
    gap: calc(20 / var(--pc));
  }
  #anniversary-45th section.catalogue .catalog-list ul::before, #anniversary-45th section.catalogue .catalog-list ul::after {
    order: 2;
    width: calc(191 / var(--pc));
    aspect-ratio: 324/448;
    background-image: url(../img/dummy-thum.jpg);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    visibility: hidden;
    transform: translate(0, 20%);
    opacity: 0;
    transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), visibility 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
  }
  #anniversary-45th section.catalogue .catalog-list ul:not(:has(li:nth-child(2)))::before {
    content: "";
    transition-delay: 0.3s;
  }
  #anniversary-45th section.catalogue .catalog-list ul:not(:has(li:nth-child(3)))::after {
    content: "";
    transition-delay: 0.6s;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list ul {
    flex-direction: column;
    align-items: center;
    gap: calc(30 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-list ul li {
  width: calc(191 / var(--pc));
  visibility: hidden;
  transform: translate(0, 20%);
  opacity: 0;
  transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), visibility 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-list ul li:nth-of-type(2) {
    transition-delay: 0.3s;
  }
  #anniversary-45th section.catalogue .catalog-list ul li:nth-of-type(3) {
    transition-delay: 0.6s;
  }
  #anniversary-45th section.catalogue .catalog-list ul li:nth-of-type(4) {
    transition-delay: 0.9s;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list ul li {
    width: calc(232 / var(--sp));
  }
  #anniversary-45th section.catalogue .catalog-list ul li.is-in {
    visibility: visible;
    transform: translate(0, 0);
    opacity: 1;
  }
}
#anniversary-45th section.catalogue .catalog-list ul li a {
  display: block;
}
#anniversary-45th section.catalogue .catalog-list ul li a .detail {
  margin-top: calc(10 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list ul li a .detail {
    margin-top: calc(10 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-list ul li a .detail .name {
  font-family: "inter-m";
  font-size: calc(15 / var(--pc));
  line-height: calc(19 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list ul li a .detail .name {
    font-size: calc(15 / var(--sp));
    line-height: calc(19 / var(--sp));
  }
}
#anniversary-45th section.catalogue .catalog-list ul li a .detail .description {
  margin-top: calc(14 / var(--pc));
  font-size: calc(10 / var(--pc));
  line-height: calc(15 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.catalogue .catalog-list ul li a .detail .description {
    margin-top: calc(14 / var(--sp));
    font-size: calc(13 / var(--sp));
    line-height: calc(20 / var(--sp));
  }
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.catalogue .catalog-list.is-in::after,
  #anniversary-45th section.catalogue .catalog-list.is-in ul::before,
  #anniversary-45th section.catalogue .catalog-list.is-in ul::after,
  #anniversary-45th section.catalogue .catalog-list.is-in li {
    visibility: visible !important;
    transform: translate(0, 0) !important;
    opacity: 1 !important;
  }
}
#anniversary-45th section.articles {
  margin-top: calc(154 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles {
    margin-top: calc(116 / var(--sp));
  }
}
#anniversary-45th section.articles .section-title div {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#anniversary-45th section.articles .section-title h2 {
  width: calc(441 / var(--pc));
  margin-bottom: calc(29 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .section-title h2 {
    width: calc(280 / var(--sp));
    margin-bottom: calc(24 / var(--sp));
  }
}
#anniversary-45th section.articles .section-title p {
  font-family: "inter-m";
  font-size: calc(25 / var(--pc));
  line-height: calc(30 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .section-title p {
    font-size: calc(20 / var(--sp));
    line-height: calc(25 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block {
  margin-top: calc(27 / var(--pc));
  padding-block: calc(44 / var(--pc)) calc(50 / var(--pc));
  background: #F1EDEB;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block {
    margin-top: calc(40 / var(--sp));
    padding-block: calc(50 / var(--sp));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .section-inner {
    max-width: 100%;
  }
}
#anniversary-45th section.articles .article-block .articles {
  display: flex;
  flex-direction: column;
  gap: calc(50 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles {
    gap: calc(40 / var(--sp));
  }
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list h3 {
  font-family: "inter-r";
  font-size: calc(30 / var(--pc));
  line-height: calc(36 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list h3 {
    width: calc(269 / var(--pc));
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list h3 {
    position: relative;
    margin-left: calc(28 / var(--sp));
    padding-bottom: calc(10 / var(--sp));
    font-size: calc(28 / var(--sp));
    line-height: calc(34 / var(--sp));
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list h3::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: #434343;
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group {
  display: flex;
  flex-direction: column;
  margin-top: calc(6 / var(--pc));
  padding-top: calc(19 / var(--pc));
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group {
    width: calc(100% - 269 / var(--pc));
    border-top: 1px solid #434343;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group {
    position: relative;
    margin-top: calc(13 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group.open ul + ul {
  display: flex;
  margin-top: calc(40 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group.open ul + ul {
    margin-top: calc(40 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul {
  display: flex;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul + ul {
  display: none;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul {
    flex-wrap: wrap;
    gap: calc(40 / var(--pc)) calc(20 / var(--pc));
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul::before, #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul::after {
    order: 2;
    width: calc(33.3333333333% - 20 / var(--pc) * 2 / 3);
    aspect-ratio: 324/448;
    background-image: url(../img/dummy-thum.jpg);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    visibility: hidden;
    transform: translate(0, 20%);
    opacity: 0;
    transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), visibility 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul::before {
    transition-delay: 0.3s;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul::after {
    transition-delay: 0.6s;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:not(:has(li:nth-child(2)))::before {
    content: "";
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:not(:has(li:nth-child(3)))::after {
    content: "";
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul {
    gap: 0;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:has(li:not(.dummy):nth-child(2)) {
    padding-top: 0;
    overflow: auto;
    scroll-snap-type: x mandatory;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:has(li:not(.dummy):nth-child(2))::after {
    content: "";
    flex: 0 0 auto;
    width: calc(28 / var(--sp));
    height: 100%;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:not(:has(li:nth-child(2))), #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:has(li.dummy) {
    justify-content: center;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:not(:has(li:nth-child(2))) li, #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul:has(li.dummy) li {
    padding-left: 0;
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li {
  width: calc(33.3333333333% - 20 / var(--pc) * 2 / 3);
  visibility: hidden;
  transform: translate(0, 20%);
  opacity: 0;
  transition: opacity 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), visibility 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1), transform 1s 0s cubic-bezier(0.22, 0.6, 0.35, 1);
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li.is-in {
  visibility: visible;
  transform: translate(0, 0);
  opacity: 1;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(2) {
  transition-delay: 0.3s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(3) {
  transition-delay: 0.6s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(4) {
  transition-delay: 0.9s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(5) {
  transition-delay: 1.2s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(6) {
  transition-delay: 1.5s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(7) {
  transition-delay: 1.8s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(8) {
  transition-delay: 2.1s;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:nth-of-type(9) {
  transition-delay: 2.4s;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:not(:nth-of-type(-n+3)) {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li {
    flex: 0 0 auto;
    width: calc(232 / var(--sp));
    padding-left: calc(28 / var(--sp));
    box-sizing: content-box;
    scroll-snap-align: start;
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:not(:first-child) {
    margin-left: calc(-8 / var(--sp));
  }
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li.dummy {
    display: none;
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li a {
  display: flex;
  flex-direction: column;
  height: 100%;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li:not(:has(a)) {
  display: flex;
  flex-direction: column;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail {
  margin-bottom: calc(20 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail {
    margin-bottom: calc(30 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail .name {
  margin-bottom: calc(10 / var(--pc));
  font-family: "inter-m";
  font-size: calc(15 / var(--pc));
  line-height: calc(19 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail .name {
    margin-bottom: calc(10 / var(--sp));
    font-size: calc(15 / var(--sp));
    line-height: calc(19 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail .description {
  font-size: calc(10 / var(--pc));
  line-height: calc(15 / var(--pc));
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .detail .description {
    font-size: calc(13 / var(--sp));
    line-height: calc(20 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul li .image {
  margin-top: auto;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul.is-in li, #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul.is-in::before, #anniversary-45th section.articles .article-block .articles .article-group-list .article-group ul.is-in::after {
  visibility: visible !important;
  transform: translate(0, 0) !important;
  opacity: 1 !important;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .article-group.open li {
  display: block;
}
#anniversary-45th section.articles .article-block .articles .article-group-list .more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  width: calc(100 / var(--pc));
  height: calc(28 / var(--pc));
  margin-top: calc(20 / var(--pc));
  background: #fff;
  border-radius: calc(20 / var(--pc));
  border: 1px solid #434343;
  font-family: "inter-r";
  font-size: calc(15 / var(--pc));
  line-height: 1;
}
@media screen and (min-width: 769px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .more-btn {
    cursor: pointer;
  }
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .more-btn {
    width: calc(100 / var(--sp));
    height: calc(28 / var(--sp));
    margin-top: calc(20 / var(--sp));
    margin-inline: auto;
    border-radius: calc(20 / var(--sp));
    font-size: calc(15 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .more-btn::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(93 / var(--pc));
  height: calc(21 / var(--pc));
  background: inherit;
  border-radius: inherit;
  transition: 0.3s;
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  #anniversary-45th section.articles .article-block .articles .article-group-list .more-btn::before {
    width: calc(93 / var(--sp));
    height: calc(21 / var(--sp));
  }
}
#anniversary-45th section.articles .article-block .articles .article-group-list .more-btn:hover::before {
  background: #F1EDEB;
}
#anniversary-45th .back-btn {
  position: fixed;
  top: calc(20 / var(--pc));
  left: calc(20 / var(--pc));
  z-index: 3;
  display: flex;
  align-items: center;
  gap: calc(3 / var(--pc));
  font-family: "inter-m";
  font-size: calc(13 / var(--pc));
  line-height: calc(16 / var(--pc));
  color: var(--my-color, #0FAACD);
}
@media screen and (max-width: 768px) {
  #anniversary-45th .back-btn {
    display: none;
  }
}
#anniversary-45th .back-btn svg {
  width: calc(11 / var(--pc));
}
#anniversary-45th.start section.loading .logo {
  -webkit-clip-path: polygon(0px 0px, 100% 0px, 100% 100%, 0px 100%);
          clip-path: polygon(0px 0px, 100% 0px, 100% 100%, 0px 100%);
}
#anniversary-45th.end section.loading {
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.2s;
}

@media (max-width: 767px) {
  .pc {
    display: none;
  }
}
@media (min-width: 768px) {
  .sp {
    display: none;
  }
}/*# sourceMappingURL=style.css.map */