.box {
  font-family: "Noto Sans JP", sans-serif;
  margin: 0 auto;
  overflow-x: hidden;
  width: 100%;
  text-align: left;
  display: none;
}

.box.show {
  display: block;
}

.w100 {
  max-width: 100%;
  display: block;
  height: auto;
}
.w1200 {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
}

.center_line_1 {
  background-image: linear-gradient(150deg, rgba(153, 112, 233, 1), rgba(162, 131, 230, 1) 25%, rgba(156, 223, 255, 1) 62%, rgba(159, 245, 178, 1) 97%);
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}
.center_line_2 {
  background-image: linear-gradient(150deg, rgba(159, 245, 178, 1), rgba(101, 223, 230, 1) 25%, rgba(95, 168, 255, 1) 70%, rgba(132, 188, 255, 1));
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}
.center_line_3 {
  background-image: linear-gradient(150deg, rgba(132, 188, 255, 1), rgba(222, 194, 255, 1) 30%, rgba(255, 116, 162, 1));
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}
.center_line_4 {
  background-image: linear-gradient(150deg, rgba(255, 116, 162, 1), rgba(222, 194, 255, 1) 30%, rgba(148, 194, 255, 1));
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}
.center_line_5 {
  background-image: linear-gradient(150deg, rgba(132, 188, 255, 1), rgba(95, 168, 255, 1) 25%, rgba(101, 223, 230, 1) 70%, rgba(159, 245, 178, 1));
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}
.center_line_6 {
  background-image: linear-gradient(150deg, rgba(159, 245, 178, 1), rgba(156, 223, 255, 1) 25%, rgba(162, 131, 230, 1) 62%, rgba(153, 112, 233, 1) 97%);
  background-repeat: no-repeat;
  background-size: 170px;
  background-position: center;
  margin-bottom: -120px;
}

@media (max-width: 1200px) {
  .center_line_1,
  .center_line_2,
  .center_line_3,
  .center_line_4,
  .center_line_5,
  .center_line_6 {
    background-size: 13.57142857%;
  }
}

@media (max-width: 768px) {
  .center_line_1,
  .center_line_2,
  .center_line_3,
  .center_line_4,
  .center_line_5,
  .center_line_6 {
    background-size: 16.75%;
  }
}

@media (max-width: 480px) {
  .center_line_1,
  .center_line_2,
  .center_line_3,
  .center_line_4,
  .center_line_5,
  .center_line_6 {
    background-size: 19.75%;
  }
}

.year_fit {
  padding-top: 55px;
  margin-top: 55px;
}

.year_fit_1920 {
  padding-top: 55px;
}

.year_MB0 {
  margin-bottom: 0;
}

/* topここから */
.gnav {
  background-color: #fff;
  box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1);
  height: 30%;
  width: 100%;
}

.h1_box {
  font-weight: 900;
  font-size: 30px;
  color: #00549f;
  padding: 1% 0 1% 5%;
}
.menu-btn {
  position: absolute;
  top: 20px;
  right: 10px;
  display: flex;
  flex-direction: column;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 21000;
}
.menu-btn__burger {
  width: 27px;
  height: 22px;
  background: url(../img_history/hamburger_btn.webp);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: all 0.3s ease;
}
.menu-btn__burger::before {
  background: url(../img_history/hamburger_btn_close.webp);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: all 0.3s ease;
}
.nav {
  position: relative;
  z-index: 20000;
  width: 100%;
  height: 0;
  background: #024187;
  overflow: hidden;
  transition: height 0.3s ease;
}
.nav__list {
  list-style: none;
  margin: 0 0 0 5%;
  padding-bottom: 2%;
  display: flex;
  flex-wrap: wrap;
}
.nav__item {
  margin: 0.5% 4% 0 0;
  position: relative;
}
.nav__item_fast {
  margin: 1.6% 0 0 5%;
}
.nav__link {
  text-decoration: none;
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  position: relative;
}
.nav__link_active {
  text-decoration: none;
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  position: relative;
}
.nav__link_fast {
  text-decoration: none;
  color: #fff;
  font-size: 18px;
}
.nav__link_arrow_box::after {
  content: "";
  display: block;
  background: url(../img_history/nav_arrow.svg);
  background-repeat: no-repeat;
  background-size: contain;
  width: 10px;
  height: 15px;
  background-position: 50% 50%;
  position: absolute;
  top: 25%;
  right: -20px;
}
.nav__link_active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transform: scale(1, 1);
}
.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
  transform: scale(0, 1);
  transform-origin: left top;
}
.nav__link:hover::after {
  transform: scale(1, 1);
}
.nav--open {
  height: 95px;
}

@media (max-width: 1140px) {
  .nav--open {
    height: 110px;
  }
}
.menu-btn.open .menu-btn__burger {
  background: url(../img_history/hamburger_btn_close.webp);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.nav__link_small {
  padding-bottom: 5%;
}
@media (max-width: 768px) {
  .year_fit_1920 {
    padding-top: 30px;
  }

  .menu-btn.open .menu-btn__burger {
    position: absolute;
    top: -80px;
    right: 65px;
    z-index: 22000;
  }
  .nav {
    background: rgba(2, 65, 135, 0.95);
    position: absolute;
    top: 0; /* ナビゲーションバーの高さ */
    overflow: hidden;
    height: 0;
    transition: height 0.3s ease;
  }
  .nav_box {
    margin: 22% 0 0 5%;
  }
  .nav--open {
    height: 100vh;
    overflow-y: auto;
  }
  .nav__link_fast {
    font-weight: 900;
    font-size: 14px;
  }
  .nav__item_fast {
    margin: 0;
  }
  .nav__item {
    margin: 0 0 0 5%;
    padding-top: 5%;
    width: 100%;
  }
  .nav__link {
    font-size: 23px;
    width: 80%;
    display: flex;
    align-items: center;
  }
  .nav__link_active {
    font-size: 23px;
    width: 80%;
    display: flex;
    align-items: center;
  }
  .nav__link_fast {
    font-size: 30px;
  }
  .nav__list {
    display: block;
    font-weight: 900;
    margin: 0;
  }
  .nav_aroow {
    margin-left: auto;
    font-size: 35px;
  }
  .nav__link_small {
    font-size: 18px;
  }
  .menu-btn.open .menu-btn__burger {
    background: url(../img_history/sp_hamburger_btn_close.webp);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
  }
  .menu-btn__burger::before {
    background: url(../img_history/sp_hamburger_btn_close.webp);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
  }
  .no-scroll {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }
  .nav__link::after,
  .nav__link_active::after {
    display: none;
  }
  .sp_nav__link_active {
    border-bottom: #fff solid 2px;
  }
}
@media (max-width: 639px) {
  .h1_box {
    font-size: 20px;
    padding: 3%;
  }
  .menu-btn.open .menu-btn__burger {
    top: -10px;
    right: 40px;
  }
}
@media (max-width: 480px) {
  .menu-btn__burger {
    width: 25px;
    height: 25px;
  }
  .menu-btn.open .menu-btn__burger {
    top: -18px;
    right: 10px;
  }
  .h1_box {
    font-size: 20px;
    padding-top: 6%;
  }
}
.year_header {
  position: fixed;
  font-family: "Oswald", sans-serif;
  left: 0;
  width: 100%;
  background-color: #fff;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.5s ease;
  top: -100%;
  left: 0;
  width: 100%;
  box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1);
}
.year_header_wrap {
  display: flex;
  align-items: center;
  width: 100%;
}
.year_header.fade-in {
  opacity: 1;
  top: -0.1%;
}

.year_header .year_header_list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none; /* Firefoxのスクロールバーを非表示 */
  flex: 1; /* ボタンの間でスペースを埋めるためにフレックス要素を設定 */
}

.year_header .year_header_list::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Operaのスクロールバーを非表示 */
}

.year_header .year_header_item {
  display: inline-block;
  margin: 0 28px;
  font-weight: bold;
  font-size: 23px;
}

.year_header .year_header_link {
  display: block;
  padding: 10px 0 6px 0;
  width: 62px;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.3s;
  color: #668bac;
}

.year_header a.active {
  position: relative;
  color: #00549f;
  text-decoration: none;
  border-bottom: solid 3px #00549f;
}

.year_header a:hover {
  color: #00549f;
}

.scroll-button {
  opacity: 0.7;
  border: none;
  padding: 10px 10px 6px;
  display: flex;
  align-items: center;
  cursor: pointer;
  background-color: #ffffff;
  z-index: 1001;
}

.scroll-button:hover {
  opacity: 1;
}

.scroll-button.left {
  margin-right: 10px;
}

.scroll-button.right {
  margin-left: 10px;
}

/* --------------------------------------------------------------- */
/* mainvisualここから */
.main_img {
  width: 40%;
  margin: 5% auto 0;
}
@media (max-width: 768px) {
  .main_img {
    width: 61%;
    margin: 6% auto 0;
  }
}
@media (max-width: 480px) {
  .main_img {
    width: 73%;
    margin: 8% auto 0;
  }
}
/* --------------------------------------------------------------- */
/* titlesここから */
.area_titles {
  margin: 0 auto;
  border-top: 7px solid #00549f;
  border-bottom: 7px solid #00549f;
  background: url(../img_history/title_bg.png) #fff;
  box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1);
  padding: 2% 0;
}
.years_box {
  width: 24%;
  margin: 1% auto 2%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.title_wave1 {
  padding-right: 5%;
}
.title_wave2 {
  padding-left: 5%;
}
.area_title_texts {
  width: 64.58333333%;
  margin: 0 auto;
  font-size: 16px;
  color: #00549f;
  line-height: 1.9;
}
@media (max-width: 768px) {
  .years_box {
    width: 35%;
  }
  .area_title_texts {
    width: 85%;
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .area_titles {
    margin: 0 auto;
    padding: 5% 0;
  }
  .years_box {
    width: 45%;
  }
  .area_title_texts {
    font-size: 12px;
  }
}
/* --------------------------------------------------------------- */
/* fixedここから */
#js_fixed {
  transition: opacity 0.3s ease, visibility 0.3s ease;
  opacity: 0;
  visibility: hidden;
  position: fixed;
  top: 65px;
  z-index: 100;
  max-width: 1200px;
  width: 100%;
  margin-left: 20px;
}

#js_fixed.show {
  visibility: visible;
  opacity: 1;
}

.takaratomy_colors_fixed {
  display: flex;
  justify-content: right;
  flex-wrap: wrap;
  width: 100%;
}
.fixed_tomy {
  margin: 0 15px 1% 0;
  width: 5%;
}

.fixed_takara {
  width: 5%;
}

@media (max-width: 1200px) {
  #js_fixed {
    margin-left: 0;
    right: 10px;
  }
}

@media (max-width: 768px) {
  .flex_wrap {
    width: 100%;
  }
  .fixed_tomy {
    width: 8%;
    margin: 0;
  }
  .fixed_takara {
    width: 8%;
  }
}

@media (max-width: 480px) {
  .fixed_tomy {
    width: 14%;
  }
  .fixed_takara {
    width: 14%;
  }
}
/* --------------------------------------------------------------- */
/* timeline_eventここから */
.timeline_event_box {
  width: 30%;
  transform: scale(0.5);
  transform-origin: right center;
}

.timeline_event_box_noneAnime {
  width: 30%;
}

.animate_timeline_event_box {
  opacity: 1;
  animation: timeline_event_anime 0.4s forwards;
  animation-timing-function: ease-in, ease-out, linear;
}

@keyframes timeline_event_anime {
  0% {
    transform: scale(0.5);
    animation-timing-function: ease-in;
  }
  50% {
    transform: scale(1.1);
    animation-timing-function: ease-out;
  }
  100% {
    transform: scale(1);
  }
}

.takara_timeline_event_box {
  margin-left: auto;
  transform-origin: left center;
}

.tomy_timeline_event_topbg {
  width: 100%;
  display: flex;
  align-items: flex-start;
}
.takara_timeline_event_topbg {
  width: 100%;
  display: flex;
  align-items: flex-start;
}
.tomy_timeline_event_middlebg {
  background: url(../img_history/bubble_bg_middle.webp) no-repeat;
  background-position: center center;
  background-size: 100% auto;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.takara_timeline_event_middlebg {
  background: url(../img_history/takara_bubble_bg_middle_right.webp) no-repeat;
  background-position: center center;
  background-size: 100% auto;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.timeline_event_text {
  height: auto;
  min-height: 200px;
  width: 65%;
  color: #00549f;
  font-weight: bold;
  font-size: 16px;
  margin: 0 11%;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.takara_timeline_event_text {
  height: auto;
  min-height: 200px;
  width: 65%;
  font-weight: bold;
  font-size: 16px;
  margin: 0 24%;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.tomy_timeline_event_bottombg {
  width: 100%;
  display: flex;
  align-items: flex-start;
}
.takara_timeline_event_bottombg {
  width: 100%;
  display: flex;
  align-items: flex-start;
}

.tomy_timeline_event_bg_right {
  display: none;
}

.takara_timeline_event_bg_left {
  display: none;
}

@media (max-width: 1096px) {
  .timeline_event_text {
    height: auto;
    min-height: 20vw;
  }
}

@media (max-width: 912px) {
  .timeline_event_box {
    width: 50%;
  }
  .timeline_event_box_noneAnime {
    width: 50%;
  }
  .takara_timeline_event_box {
    transform-origin: right center;
  }
  .tomy_timeline_event_bg_left {
    display: none;
  }
  .takara_timeline_event_bg_right {
    display: none;
  }
  .tomy_timeline_event_topbg {
    max-height: 40vw;
    margin-top: -0.5%;
  }
  .timeline_event_text {
    font-size: 19px;
  }
  .takara_timeline_event_text {
    font-size: 19px;
    margin: 0 12%;
  }
  .timeline_event_text_right {
    margin-left: 23%;
  }
  .timeline_event_box_right {
    transform-origin: left center;
  }
  .tomy_timeline_event_middlebg {
    min-height: 120px;
  }
  .tomy_timeline_event_middlebg_right {
    background: url(../img_history/bubble_bg_middle_right.webp) no-repeat;
    background-position: center center;
    background-size: 100% auto;
    width: 100%;
    min-height: 120px;
  }
  .takara_timeline_event_middlebg_left {
    background: url(../img_history/takara_bubble_bg_middle.webp) no-repeat;
    background-position: center center;
    background-size: 100% auto;
    width: 100%;
    min-height: 120px;
  }
  .tomy_timeline_event_bg_right {
    display: block;
  }
  .takara_timeline_event_bg_left {
    display: block;
  }
  .takara_timeline_event_text_right {
    margin: 0 25%;
  }
  .takara_timeline_event_text_right2 {
    margin: 0 25%;
  }
}

@media (max-width: 624px) {
  .timeline_event_box {
    width: 55%;
  }
  .timeline_event_box_noneAnime {
    width: 50%;
  }
  .tomy_timeline_event_topbg {
    max-height: 100vw;
    margin-top: -0.5%;
  }
  .timeline_event_text {
    min-height: 35vw;
    font-size: 11px;
  }
  .takara_timeline_event_text {
    min-height: 35vw;
    font-size: 11px;
  }
  .timeline_event_text_right {
    min-height: 35vw;
    display: flex;
    justify-content: center;
  }
}
@media (max-width: 912px) {
  .takara_timeline_event_middlebg_right {
    transform-origin: left center;
    transform: scale(0.5);
    transition: transform 0.5s ease; /* スムーズなアニメーション */
  }
  .takara_timeline_event_middlebg_right {
    background: url(../img_history/takara_bubble_bg_middle_right.webp) no-repeat;
    background-position: center center;
    background-size: 100% auto;
    width: 100%;
    min-height: 30vw;
  }
  .takara_timeline_event_middlebg_right {
    display: block;
  }
}
/* ETCO_logoここから */
.logo_change {
  width: 40%;
  padding-left: 5%;
  margin-top: 8%;
}

.logo_change_img {
  width: 100%;
  display: flex;
  justify-content: center;
}
.logo_change_text {
  width: 80%;
  color: #00549f;
  font-size: 14px;
  display: flex;
  justify-content: center;
  font-weight: bold;
  margin: 3% auto 0;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
}

@media (max-width: 768px) {
  .logo_change {
    width: 40%;
    padding-left: 0;
  }
  .logo_change_img {
    width: 45%;
    margin: 0 auto;
  }
  .logo_change_text {
    width: 75%;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .logo_change {
    width: 40%;
  }
  .logo_change_img {
    width: 60%;
  }
  .logo_change_text {
    font-size: 9px;
    width: 85%;
  }
}
/* --------------------------------------------------------------- */
/* center_textsここから */
.year_text {
  font-family: "Oswald", sans-serif;
  font-size: 75px;
  text-align: center;
  color: #fff;
  font-weight: 900;
  text-shadow: 3px 3px 3px rgba(0, 0, 0, 0.5);
}
.year_text_event {
  font-weight: 500;
  width: 12%;
  font-size: 14px;
  margin: 0 auto;
  color: #fff;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);
}

@media (max-width: 1200px) {
  .year_text {
    font-size: 6vw;
  }
  .year_text_event {
    width: 13%;
    font-size: 1.5vw;
  }
}

@media (max-width: 768px) {
  .year_text {
    font-size: 8vw;
  }
  .year_text_event {
    font-size: 2vw;
    width: 16%;
  }
}

@media (max-width: 480px) {
  .year_text {
    font-size: 9vw;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
  }
  .year_text_event {
    width: 18%;
    font-size: 3vw;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
  }
}
/* --------------------------------------------------------------- */
/* area_itemsここから */
.items_container {
  position: relative;
}
.area_items_box {
  width: 60%;
}
.area_items_right {
  margin-left: auto;
  padding-right: 5%;
}
.area_item_link {
  text-decoration: none;
  transition: transform 0.5s ease;
}

.area_items_img {
  padding: 5% 0 0 20%;
  margin: 0 22%;
  opacity: 0;
  transform: scale(1);
  will-change: opacity, transform;
  transform-origin: center center;
}

.animate_area_items_img {
  opacity: 1;
  animation: area_items_img_anime 0.3s forwards ease-out;
}

@keyframes area_items_img_anime {
  0% {
    transform: scale(0.5);
  }
  50% {
    transform: scale(1);
  }
  100% {
    transform: scale(0.9);
  }
}

.area_items_img_right {
  padding: 5% 12% 0 0;
  width: 100%;
  margin: 0 -26%;
}

.img_right:hover {
  animation: scaleUp 0.2s forwards ease-out;
}

/* ホバー解除時のアニメーションを追加 */
.img_right:hover::after {
  content: "";
  animation: scaleDown 0.2s forwards ease-out;
}

/* 拡大するアニメーション */
@keyframes scaleUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}

/* 元のサイズに戻るアニメーション */
@keyframes scaleDown {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.area_items_letter {
  width: 66%;
}

.area_items_letter_right {
  margin-left: auto;
}

.area_items_name {
  width: 96%;
  position: relative;
  margin: 0 0 3% 0;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.items_name_text_tomy {
  font-weight: bold;
  font-size: 28px;
  line-height: 1.2;
  position: relative;
  background: url(../img_history/tomy_name_arrow.svg) no-repeat;
  background-position: left 8px;
  background-size: 21px;
  padding-left: 30px;
}

.items_name_text_takara {
  font-weight: bold;
  font-size: 28px;
  line-height: 1.2;
  position: relative;
  background: url(../img_history/takara_name_arrow.svg) no-repeat;
  background-position: left 8px;
  background-size: 21px;
  padding-left: 30px;
}

.nowrap {
  white-space: nowrap;
}

.tomy_color {
  color: #00549f;
}
.takara_color {
  color: #ef3822;
}

.area_items_text {
  width: 95%;
  font-size: 16px;
  color: #383838;
  font-weight: 500;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .area_items_box {
    width: 100%;
  }
  .items_img_right {
    display: flex;
    justify-content: flex-end;
    margin-right: 5%;
  }
  .items_img_left {
    display: flex;
    justify-content: flex-start;
    margin-left: 15%;
  }
  .area_items_img {
    padding: 5% 0 0 10%;
    width: 70%;
    transform: scale(0.7);
    transition: transform 0.3s ease;
  }

  .area_items_img_right {
    padding: 5% 6% 0 0;
  }

  .area_items_name {
    width: 28%;
  }
  .items_name_text_tomy {
    font-size: 20px;
    background: url(../img_history/tomy_name_arrow.svg) no-repeat;
    background-position: left 6px;
    background-size: 16px;
    padding-left: 24px;
  }
  .items_name_text_takara {
    font-size: 20px;
    background: url(../img_history/takara_name_arrow.svg) no-repeat;
    background-position: left 6px;
    background-size: 16px;
    padding-left: 24px;
  }
  /* .name_arrow{
		width: 17px;
		height: 17px;
	} */
  .area_items_text {
    width: 30%;
    font-size: 14px;
  }
  .area_items_letter {
    width: 100%;
  }
  .area_items_letter_right {
    margin-left: 62%;
  }
}
@media (max-width: 480px) {
  .area_items_box {
    padding-left: 0;
  }
  .area_items_name {
    width: 58%;
  }
  .items_name_text_tomy {
    width: 59%;
    font-size: 15px;
    line-height: 1.2;
    background: url(../img_history/tomy_name_arrow.svg) no-repeat;
    background-position: left 5px;
    background-size: 11px;
    padding-left: 15px;
  }
  .items_name_text_takara {
    width: 59%;
    font-size: 15px;
    line-height: 1.2;
    background: url(../img_history/takara_name_arrow.svg) no-repeat;
    background-position: left 5px;
    background-size: 11px;
    padding-left: 15px;
  }
  .area_items_text {
    width: 34%;
    font-size: 11px;
    line-height: 1.4;
    display: none;
  }
  /* .name_arrow{
		width: 14px;
		height: 14px;
	} */
  .area_items_img {
    width: 80%;
    margin: 0;
  }
  .items_img_left {
    margin-left: 0;
  }
}
@media (max-width: 320px) {
  .items_name_text {
    font-size: 14px;
  }
  .area_items_text {
    width: 30%;
    font-size: 11px;
  }
}
/* --------------------------------------------------------------- */
/* modalここから */
.modal {
  display: none; /* 初期は非表示 */
  position: relative;
}

.modalwrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: fixed;
  z-index: 100000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  animation: fadeIn 0.15s ease-in-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal_left-right {
  display: flex;
  align-items: center;
}

.modal_left-right2 {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #fff;
  margin: 0 auto;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
  max-width: 1200px;
  width: 80%;
  border-radius: 20px;
  overflow-y: auto;
  position: relative;
  opacity: 0; /* 初期状態は非表示 */
  animation: modal_content_anime 0.2s ease-in-out forwards; /* フェードインアニメーション */
}

.modal-content2 {
  background: #fff;
  margin: 0 auto;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
  max-width: 1200px;
  width: 50%;
  border-radius: 20px;
  overflow-y: auto;
  position: relative;
  opacity: 0; /* 初期状態は非表示 */
  animation: modal_content_anime 0.2s ease-in-out forwards; /* フェードインアニメーション */
}

@keyframes modal_content_anime {
  from {
    opacity: 0;
    transform: scale(1.1);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 767px) {
  .modal-content {
    width: 90%;
    max-height: 90%;
  }
}

.modal_bg {
  padding: 40px;
  height: 100%;
}

.modalyear_takara {
  font-size: 20px;
  font-weight: bold;
  color: #ef3822;
}

.modalyear_tomy {
  font-size: 20px;
  font-weight: bold;
  color: #00549f;
}

.modal_year {
  font-size: 15px;
}

.modal-left {
  width: 60%;
}

.modal-left2 {
  display: none;
}

.slider img {
  width: 100%;
}

.modal_img_once img {
  width: 100%;
}

.modal-right {
  width: 35%;
  margin-left: 4%;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.modal-right2 {
  width: 100%;
  margin-left: 4%;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.modalName_tomy {
  font-size: 32px;
  font-weight: bold;
  color: #00549f;
  line-height: 38px;
  text-align: left;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.modalName_takara {
  font-size: 32px;
  font-weight: bold;
  color: #ef3822;
  line-height: 38px;
  text-align: left;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.modalText {
  font-size: 16px;
  margin-top: 30px;
  text-align: left;
  width: 100%;
  overflow: auto; /* コンテンツが溢れた場合にスクロールを表示 */
  line-height: 1.6;
}

.modalText2 {
  font-size: 16px;
  margin-top: 30px;
  text-align: left;
  width: 100%;
  overflow: auto; /* コンテンツが溢れた場合にスクロールを表示 */
  line-height: 1.6;
}

@media (max-width: 767px) {
  .modalName_tomy,
  .modalName_takara {
    font-size: 23.2px;
    line-height: 1.2;
  }
  .modalText {
    margin-top: 15px;
    max-height: 300px;
    height: 100%;
  }
  .modalText2 {
    margin-top: 15px;
    height: 100%;
  }
  .modalText2 {
    margin-top: 15px;
    height: 100%;
  }
  .modal-content2 {
    width: 90%;
    height: 50%;
  }
}

.close {
  position: absolute;
  right: 15px;
  top: 15px;
  z-index: 1;
}

.close:hover,
.close:focus {
  text-decoration: none;
  cursor: pointer;
  opacity: 0.5;
}

.slider-dots {
  text-align: center;
  margin-top: 10px;
}

.slick-next,
.slick-prev {
  font-size: 0;
  line-height: 0;
  position: absolute;
  top: 50%;
  display: block;
  width: 29px;
  height: 29px;
  padding: 0;
  transform: translate(0, -50%);
  cursor: pointer;
  color: transparent;
  border: none;
  outline: 0;
  background: 0 0;
  overflow: hidden;
  z-index: 10;
}

.slick-prev {
  left: 5px;
}

.slick-next {
  right: 5px;
}

.slick-next:before,
.slick-prev:before {
  font-size: 1px;
  text-indent: -9999px;
}

.slick-prev:before {
  display: block;
  content: "";
  width: 29px;
  height: 29px;
  background: url(../img_history/slide_arrow_left.webp) no-repeat center center;
  background-size: 29px 29px;
}

.slick-next:before {
  display: block;
  content: "";
  width: 29px;
  height: 29px;
  background: url(../img_history/slide_arrow_right.webp) no-repeat center center;
  background-size: 29px 29px;
}

.slider-dots li {
  display: inline-block;
  margin: 0 5px;
}

.slider-dots li button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #ccc;
  border: none;
  cursor: pointer;
  text-indent: -9999px;
}

.modal ::-webkit-scrollbar {
  display: block; /* Chrome, Safari, Operaのスクロールバーを表示 */
}

@media (max-width: 767px) {
  .modal_left-right {
    display: block;
    width: 100%;
  }
  .modal_left-right2 {
    display: flex;
    margin-top: 10%;
    width: 100%;
  }
  .modal_bg {
    padding: 15px;
  }
  .modal-left {
    width: 100%;
  }
  .modal-right {
    width: 100%;
    margin: 30px auto;
  }
  .modalName {
    font-size: 24px;
    font-weight: bold;
    color: #00549f;
    line-height: 38px;
    text-align: left;
  }
}

/* --------------------------------------------------------------- */
/* information_boxここから */
.information_box {
  margin: 4% auto;
  padding: 0 5%;
}
.information_list {
  width: 100%;
  list-style: none;
}
.information_items {
  font-size: 13px;
  display: flex;
  align-items: flex-start;
  margin: 0;
}
.information_box p {
  margin: 0;
}
.information_item1 {
  margin-bottom: 1%;
}
@media (max-width: 767px) {
  .information_items {
    font-size: 12px;
  }
}
@media (max-width: 480px) {
  .information_items {
    font-size: 11px;
  }
}

.takara_information {
  position: relative;
}
.takara_item41_information_text {
  position: absolute;
  display: none;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-indent: -1em;
  padding-left: 1em;
}
@media (max-width: 480px) {
  .takara_item41_information_text {
    display: block;
    position: absolute;
    font-size: 11px;
    bottom: -11%;
    left: 16%;
    width: 42%;
  }
}
.takara_item29_information_text {
  position: absolute;
  display: none;
  line-break: auto;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-indent: -1em;
  padding-left: 1em;
}
@media (max-width: 480px) {
  .takara_item29_information_text {
    display: block;
    position: absolute;
    font-size: 11px;
    bottom: -11%;
    left: 16%;
    width: 42%;
  }
}
/* --------------------------------------------------------------- */
/* margin-bottomここから */
.MB10 {
  margin-bottom: 10px;
}
.MB10 {
  margin-bottom: 15px;
}
.MB20 {
  margin-bottom: 20px;
}
.MB30 {
  margin-bottom: 30px;
}
.MB40 {
  margin-bottom: 40px;
}
.MB50 {
  margin-bottom: 50px;
}
.MB60 {
  margin-bottom: 60px;
}
.MB70 {
  margin-bottom: 70px;
}
.MB80 {
  margin-bottom: 80px;
}
.MB90 {
  margin-bottom: 90px;
}
.MB130 {
  margin-bottom: 130px;
}
.MB120 {
  margin-bottom: 120px;
}
.MB_20 {
  margin-bottom: 20%;
}
.PB_5 {
  padding-bottom: 5%;
}
.PB_20 {
  padding-bottom: 20%;
}
/* --------------------------------------------------------------- */

/* margin-topここから */
@media (max-width: 1900px) {
  .MT_1 {
    margin-top: -1vw;
  }
  .MT_2 {
    margin-top: -2vw;
  }
  .MT_3 {
    margin-top: -3vw;
  }
  .MT_4 {
    margin-top: -4vw;
  }
  .MT_5 {
    margin-top: -5vw;
  }
  .MT_6 {
    margin-top: -6vw;
  }
  .MT_7 {
    margin-top: -7vw;
  }
  .MT_8 {
    margin-top: -8vw;
  }
  .MT_9 {
    margin-top: -9vw;
  }
  .MT_10 {
    margin-top: -10vw;
  }
  .MT_11 {
    margin-top: -11vw;
  }
  .MT_12 {
    margin-top: -12vw;
  }
  .MT_13 {
    margin-top: -13vw;
  }
  .MT_14 {
    margin-top: -14vw;
  }
  .MT_15 {
    margin-top: -15vw;
  }
  .MT_16 {
    margin-top: -16vw;
  }
  .MT_17 {
    margin-top: -17vw;
  }
  .MT_18 {
    margin-top: -18vw;
  }
  .MT_19 {
    margin-top: -19vw;
  }
  .MT_20 {
    margin-top: -20vw;
  }
  .MT_21 {
    margin-top: -21vw;
  }
  .MT_22 {
    margin-top: -22vw;
  }
  .MT_23 {
    margin-top: -23vw;
  }
  .MT_24 {
    margin-top: -24vw;
  }
  .MT_25 {
    margin-top: -25vw;
  }
  .MT_26 {
    margin-top: -26vw;
  }
  .MT_27 {
    margin-top: -27vw;
  }
  .MT_28 {
    margin-top: -28vw;
  }
  .MT_29 {
    margin-top: -29vw;
  }
  .MT_30 {
    margin-top: -30vw;
  }
}
@media (max-width: 480px) {
  .sp_MT_10 {
    margin-top: -10vw;
  }
  .sp_MT_11 {
    margin-top: -11vw;
  }
  .sp_MT_12 {
    margin-top: -12vw;
  }
  .sp_MT_13 {
    margin-top: -13vw;
  }
  .sp_MT_14 {
    margin-top: -14vw;
  }
  .sp_MT_15 {
    margin-top: -15vw;
  }
  .sp_MT_16 {
    margin-top: -16vw;
  }
  .sp_MT_17 {
    margin-top: -17vw;
  }
  .sp_MT_18 {
    margin-top: -18vw;
  }
  .sp_MT_19 {
    margin-top: -19vw;
  }
  .sp_MT_20 {
    margin-top: -20vw;
  }
  .sp_MT_21 {
    margin-top: -21vw;
  }
  .sp_MT_22 {
    margin-top: -22vw;
  }
  .sp_MT_23 {
    margin-top: -23vw;
  }
  .sp_MT_24 {
    margin-top: -24vw;
  }
  .sp_MT_25 {
    margin-top: -25vw;
  }
  .sp_MT_26 {
    margin-top: -26vw;
  }
  .sp_MT_27 {
    margin-top: -27vw;
  }
  .sp_MT_28 {
    margin-top: -28vw;
  }
  .sp_MT_29 {
    margin-top: -29vw;
  }
  .sp_MT_30 {
    margin-top: -30vw;
  }
  .sp_MT_31 {
    margin-top: -31vw;
  }
  .sp_MT_32 {
    margin-top: -32vw;
  }
  .sp_MT_33 {
    margin-top: -33vw;
  }
  .sp_MT_34 {
    margin-top: -34vw;
  }
  .sp_MT_35 {
    margin-top: -35vw;
  }
  .sp_MT_36 {
    margin-top: -36vw;
  }
  .sp_MT_37 {
    margin-top: -37vw;
  }
  .sp_MT_38 {
    margin-top: -38vw;
  }
  .sp_MT_39 {
    margin-top: -39vw;
  }
  .sp_MT_40 {
    margin-top: -40vw;
  }
  .sp_MT_41 {
    margin-top: -41vw;
  }
  .sp_MT_42 {
    margin-top: -42vw;
  }
  .sp_MT_43 {
    margin-top: -43vw;
  }
  .sp_MT_44 {
    margin-top: -44vw;
  }
  .sp_MT_45 {
    margin-top: -45vw;
  }
  .sp_MT_46 {
    margin-top: -46vw;
  }
  .sp_MT_47 {
    margin-top: -47vw;
  }
  .sp_MT_48 {
    margin-top: -48vw;
  }
  .sp_MT_49 {
    margin-top: -49vw;
  }
  .sp_MT_50 {
    margin-top: -50vw;
  }
  .sp_MT_51 {
    margin-top: -51vw;
  }
  .sp_MT_52 {
    margin-top: -52vw;
  }
  .sp_MT_53 {
    margin-top: -53vw;
  }
  .sp_MT_54 {
    margin-top: -54vw;
  }
  .sp_MT_55 {
    margin-top: -55vw;
  }
  .sp_MT_56 {
    margin-top: -56vw;
  }
  .sp_MT_57 {
    margin-top: -57vw;
  }
  .sp_MT_58 {
    margin-top: -58vw;
  }
  .sp_MT_59 {
    margin-top: -59vw;
  }
  .sp_MT_60 {
    margin-top: -60vw;
  }
}
/* --------------------------------------------------------------- */

/* margin-leftここから */
.ML1 {
  margin-left: 1%;
}
.ML2 {
  margin-left: 2%;
}
.ML3 {
  margin-left: 3%;
}
.ML4 {
  margin-left: 4%;
}
.ML5 {
  margin-left: 5%;
}
.ML10 {
  margin-left: 10%;
}
.ML13 {
  margin-left: 13%;
}
@media (max-width: 912px) {
  .ML0_w912 {
    margin-left: 0;
  }
  .MLauto_w912 {
    margin-left: auto;
  }
  .MR_13 {
    margin-right: 13%;
  }
}
.MR_13 {
  margin-right: 13%;
}
@media (max-width: 912px) {
  .MR_13 {
    margin-right: 0;
  }
}
/* --------------------------------------------------------------- */

/* negative_marigin-rightここから */

@media (min-width: 769px) {
  .MR1 {
    margin-right: -1%;
  }
  .MR2 {
    margin-right: -2%;
  }
  .MR3 {
    margin-right: -3%;
  }
  .MR4 {
    margin-right: -4%;
  }
  .MR5 {
    margin-right: -5%;
  }
  .MR_5 {
    margin-right: 5%;
  }
  .MR6 {
    margin-right: -6%;
  }
  .MR7 {
    margin-right: -7%;
  }
  .MR8 {
    margin-right: -8%;
  }
  .MR9 {
    margin-right: -9%;
  }
  .MR10 {
    margin-right: -10%;
  }
  .MR11 {
    margin-right: -11%;
  }
  .MR12 {
    margin-right: -12%;
  }
  .MR13 {
    margin-right: -13%;
  }
  .MR14 {
    margin-right: -14%;
  }
  .MR15 {
    margin-right: -15%;
  }
  .MR16 {
    margin-right: -16%;
  }
  .MR17 {
    margin-right: -17%;
  }
  .MR18 {
    margin-right: -18%;
  }
  .MR19 {
    margin-right: -19%;
  }
  .MR35 {
    margin-right: -35%;
  }
}
@media (max-width: 480px) {
  .sp_MR5 {
    margin-right: 5%;
  }
  .sp_MR6 {
    margin-right: 6%;
  }
  .sp_MR7 {
    margin-right: 7%;
  }
  .sp_MR8 {
    margin-right: 8%;
  }
  .sp_MR9 {
    margin-right: 9%;
  }
  .sp_MR10 {
    margin-right: 10%;
  }
  .sp_MR11 {
    margin-right: 11%;
  }
  .sp_MR12 {
    margin-right: 12%;
  }
  .sp_MR13 {
    margin-right: 13%;
  }
  .sp_MR14 {
    margin-right: 14%;
  }
  .sp_MR15 {
    margin-right: 15%;
  }
  .sp_MR16 {
    margin-right: 16%;
  }
  .sp_MR17 {
    margin-right: 17%;
  }
  .sp_MR18 {
    margin-right: 18%;
  }
  .sp_MR19 {
    margin-right: 19%;
  }
  .sp_MR20 {
    margin-right: 20%;
  }
}

@media (max-width: 480px) {
  .sp_ML5 {
    margin-left: 5%;
  }
  .sp_ML6 {
    margin-left: 6%;
  }
  .sp_ML7 {
    margin-left: 7%;
  }
  .sp_ML8 {
    margin-left: 8%;
  }
  .sp_ML9 {
    margin-left: 9%;
  }
  .sp_ML10 {
    margin-left: 10%;
  }
  .sp_ML11 {
    margin-left: 11%;
  }
  .sp_ML12 {
    margin-left: 12%;
  }
  .sp_ML13 {
    margin-left: 13%;
  }
  .sp_ML14 {
    margin-left: 14%;
  }
  .sp_ML15 {
    margin-left: 15%;
  }
  .sp_ML16 {
    margin-left: 16%;
  }
  .sp_ML17 {
    margin-left: 17%;
  }
  .sp_ML18 {
    margin-left: 18%;
  }
  .sp_ML19 {
    margin-left: 19%;
  }
  .sp_ML20 {
    margin-left: 20%;
  }
}

/* --------------------------------------------------------------- */

/* padding-left_rightここから */
.PL5 {
  padding-left: 5%;
}
@media (max-width: 912px) {
  .PL5_w912 {
    padding-left: 5%;
  }
  .PR5_w912 {
    padding-right: 5%;
  }
}
/* --------------------------------------------------------------- */

.timeline_text_span {
  display: inline-block;
}