.home_page .key {
  overflow: hidden;
  --height: 56.25vw;
  --min-height: 625px;
  --max-height: 1080px;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  font-size: 10px;
}
@media only screen and (min-width: 2000px) {
  .home_page .key {
    --max-height: 100vh;
  }
}
.home_page .key .inner {
  position: relative;
  max-width: 1670px;
  padding: 0;
  width: 100%;
}
@media only screen and (min-width: 769px) and (max-width: 1840px) {
  .home_page .key .inner {
    max-width: calc(100% - var(--wrapper) * 2);
  }
}
.home_page .key .mv_slider:not(.slick-slider) {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.home_page .key .s1 {
  background-image: url(../images/idx_key_bg.jpg);
}
.home_page .key .slick-initialized .s2 {
  background-image: url(../images/idx_key_bg2.jpg);
}
.home_page .key .slick-initialized .s3 {
  background-image: url(../images/idx_key_bg3.jpg);
}
.home_page .key .key_text {
  position: relative;
  overflow: hidden;
}
.home_page .key .key_text .item {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: top center;
}
.home_page .key .catch {
  max-width: 1440px;
  margin: auto;
  padding-bottom: 7.3em;
}
.home_page .key h2,
.home_page .key .jp {
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.home_page .key h2 {
  font-size: 4.8em;
  line-height: 1.4583333333;
  margin-bottom: 0.5625em;
}
.home_page .key .jp {
  font-size: 3em;
  line-height: 1.6666666667;
  letter-spacing: 0.2em;
}
.home_page .key .key_list_inner {
  position: absolute;
  bottom: 30.4em;
  left: 0;
  right: 0;
}
.home_page .key .idx_key_list {
  width: 77em;
  margin-left: auto;
}
.home_page .key .idx_key_list .idx_key_item {
  width: calc(33.3333333333% - 2.66px);
  aspect-ratio: 254/221;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='254px' height='221px'%3E%3Cpath fill-rule='evenodd' opacity='0.878' fill='rgb(130, 113, 105)' d='M185.381,0.058 C188.940,0.058 192.230,1.949 194.021,5.024 L252.291,105.021 C254.104,108.133 254.104,111.979 252.291,115.091 L194.021,215.089 C192.230,218.163 188.940,220.054 185.381,220.054 L68.682,220.054 C65.123,220.054 61.833,218.163 60.042,215.089 L1.772,115.091 C-0.041,111.979 -0.041,108.133 1.772,105.021 L60.042,5.024 C61.833,1.949 65.123,0.058 68.682,0.058 L185.381,0.058 Z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
  z-index: 1;
}
.home_page .key .idx_key_list .idx_key_item::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background-image: url(../images/idx_key_border.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: -1;
  width: 30em;
  height: 30em;
  top: calc(50% - 15em);
  left: calc(50% - 15em);
  opacity: 0.6;
}
.home_page .key .idx_key_list .idx_key_item p {
  text-align: center;
  line-height: 1.8;
  letter-spacing: 0.1em;
  font-size: 2em;
  font-weight: 500;
  padding-bottom: 0.1em;
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .home_page .key .catch {
    padding-top: 0;
  }
}
.home_page .topic_path {
  display: none;
}
.home_page .h_en {
  display: block;
  color: var(--main-color);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.05em;
  margin-bottom: 0;
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .home_page .h_en {
    letter-spacing: 0;
  }
}
.home_page h3 {
  position: relative;
  color: #121f43;
  font-size: calc(var(--ttl_size) + 8px);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.home_page h3::after {
  content: "";
  display: block;
  width: 70px;
  height: 2px;
  margin-top: 0.75em;
  background-color: var(--main-color);
}
.home_page h3.t_center::after {
  margin-left: auto;
  margin-right: auto;
}
.home_page h3.white {
  color: #fff;
}
.home_page h3.white .en {
  color: #fff;
}
.home_page h3.white::after {
  background-color: #fff;
}
.home_page h3.big {
  font-size: calc(var(--ttl_size) + 12px);
}
.home_page h3.big::after {
  margin-top: 21px;
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .home_page h3,
  .home_page h3 .en {
    letter-spacing: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .home_page h3,
  .home_page h3 .en {
    letter-spacing: 0;
  }
  .home_page h3 .en {
    font-size: 20px;
  }
  .home_page h3.big {
    font-size: calc(var(--ttl_size) + 10px);
  }
  .home_page h3.big::after {
    margin-top: 18px;
  }
}

@media only screen and (max-width: 1700px) and (min-width: 769px) {
  .home_page .key h2,
  .home_page .key .jp {
    letter-spacing: 0;
  }
  .home_page .key .key_list_inner {
    bottom: 32em;
  }
}
@media only screen and (max-width: 1600px) and (min-width: 1369px) and (max-height: 850px) and (orientation: landscape) {
  .home_page .key {
    font-size: min(0.625em, 0.9vmin);
    --max-height: 100vh;
    --height: 100vh;
  }
}
@media only screen and (max-width: 1368px) and (min-width: 769px) {
  .home_page .key {
    font-size: 0.6vw;
  }
}
@media only screen and (max-width: 1368px) and (min-width: 769px) and (max-height: 625px) {
  .home_page .key {
    font-size: 1.2vmin;
  }
}
@media only screen and (max-width: 1280px) and (min-width: 769px) {
  .home_page .key {
    font-size: 0.56vw;
    --height: 60vw;
  }
  .home_page .key h2,
  .home_page .key .jp {
    letter-spacing: 0;
  }
  .home_page .key .idx_scroll {
    bottom: 23em;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .home_page .key {
    --height: 56.25vw;
    font-size: 0.62vw;
  }
  .home_page .key h2,
  .home_page .key .jp {
    letter-spacing: 0;
  }
  .home_page .key h2 {
    font-size: 4.2em;
  }
  .home_page .key .key_list_inner {
    bottom: 34em;
  }
  .home_page .key .key_list_inner .inner {
    padding: 0 20px;
  }
  .home_page .key .catch {
    padding-bottom: 20em;
  }
}
@media only screen and (min-width: 769px) and (max-width: 850px) {
  .home_page .key {
    --min-height: 700px;
    font-size: 0.8vmin;
  }
  .home_page .key .inner {
    max-width: 100% !important;
    padding-left: 40px;
  }
  .home_page .key .key_text .item {
    padding-bottom: 160px;
  }
  .home_page .key .catch {
    padding-bottom: 8em;
  }
  .home_page .key .key_list_inner {
    bottom: 35em;
  }
  .home_page .key .key_list_inner .inner {
    padding: 0 20px;
    max-width: calc(100% - var(--wrapper)) !important;
    margin-left: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 850px) and (orientation: landscape) {
  .home_page .key {
    font-size: 0.75vw;
  }
}
section {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.idx_scroll {
  position: absolute;
  bottom: 27.5em;
  left: 9em;
  z-index: 1;
}
.idx_scroll a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4em;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  text-decoration: none;
  transition: 0.3s all;
}
.idx_scroll a::before {
  content: "";
  transition: 0.3s all;
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/idx_key_arr.png);
  background-color: #fff;
  width: 0.5714em;
  height: 4.8571em;
  margin-right: 1.4286em;
  position: relative;
  top: 0.0714em;
  animation: idx_scroll alternate infinite 1s;
}
.idx_scroll a:hover {
  opacity: 1;
  color: #fff;
}
@media only screen and (min-width: 769px) {
  .idx_scroll a:hover {
    color: var(--main-color);
  }
  .idx_scroll a:hover::before {
    background-color: var(--main-color);
  }
}
@media only screen and (max-width: 1840px) and (min-width: 769px) {
  .idx_scroll {
    bottom: 26em;
    font-size: 8px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx_scroll {
    left: 20px;
    bottom: 22em;
  }
}

@keyframes idx_scroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(0.7143em);
  }
}
.idx_news {
  --h: 13.3333em;
  height: var(--h);
  position: relative;
  z-index: 1;
  margin-top: calc(var(--h) - 2 * var(--h));
  padding: 2.7778em 0;
  --w: 11.1111em;
}
.idx_news::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  left: calc(50% - 0px);
  top: 2.7778em;
  bottom: 2.7778em;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.2);
}
.idx_news::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  inset: 0;
  z-index: -1;
  background: rgba(43, 43, 43, 0.5);
  backdrop-filter: blur(8px);
}
.idx_news .idx_news_box {
  max-width: 690px;
  width: 48%;
}
.idx_news h4 {
  line-height: 1;
  letter-spacing: 0.2em;
  font-size: 1.5556em;
  font-weight: 500;
  color: #fff;
}
.idx_news .h_en {
  color: #fff;
  letter-spacing: 0.1em;
  display: block;
  font-size: 16px;
  font-weight: 400;
  margin-top: 0.5em;
}
.idx_news .txt {
  width: calc(var(--w) - 40px);
}
.idx_news .content {
  width: calc(100% - var(--w));
  margin-top: -15px;
}
.idx_news ul li:not(:last-child) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.idx_news ul li a {
  --w: 7.875em;
  font-size: 0.8889em;
  letter-spacing: 0.1em;
  line-height: 1.125em;
  text-decoration: none;
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 1.25em 0 1.0625em;
  position: relative;
  z-index: 1;
  transition: 0.3s all;
}
.idx_news ul li a::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/idx1_new_arr.png);
  background-color: #fff;
  width: 0.5em;
  height: 0.8125em;
  right: -0.0625em;
  top: calc(50% - 0.4375em);
}
.idx_news ul li a:hover {
  opacity: 1;
  color: #fff;
}
.idx_news ul li a span {
  letter-spacing: 0.1em;
}
.idx_news ul li a .date {
  width: var(--w);
  padding-left: 0.4375em;
  letter-spacing: 0.08em;
  border-right: 1px solid #fff;
}
.idx_news ul li a .title {
  width: calc(100% - var(--w) - 1.25em);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 1em;
}
@media only screen and (min-width: 769px) {
  .idx_news ul li a:hover {
    background-color: var(--main-color);
  }
  .idx_news ul li a:hover::after {
    right: 5px;
  }
}
@media only screen and (min-width: 1919px) {
  .idx_news ul li:nth-child(2) a {
    padding-bottom: 1.125em;
  }
  .idx_news ul li:nth-child(3) a {
    padding-top: 1.1875em;
  }
}
.idx_news .idx_news_btn {
  margin-top: 1.6111em;
}
.idx_news .idx_news_btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  font-size: 0.8889em;
  letter-spacing: 0.1em;
  line-height: 1;
  background: rgba(255, 255, 255, 0.1);
  height: 3.375em;
  border-radius: 27px;
  position: relative;
  transition: 0.3s all;
}
.idx_news .idx_news_btn a:hover {
  opacity: 1;
  color: #fff;
}
@media only screen and (min-width: 769px) {
  .idx_news .idx_news_btn a:hover {
    background-color: var(--main-color);
  }
}
.idx_news .idx_news_btn a::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/idx1_news_arr.png);
  background-color: #fff;
  width: 1.125em;
  height: 0.3125em;
  right: 0.8125em;
  top: calc(50% - 0.25em);
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx_news {
    font-size: 14px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1366px) {
  .idx_news {
    --h: 160px;
    padding: 30px 0 20px;
  }
  .idx_news ul li a {
    font-size: 12px;
    letter-spacing: 0;
    --w: 7em;
  }
  .idx_news ul li a .date,
  .idx_news ul li a .title {
    letter-spacing: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx_news::before {
    left: calc(47% - 5px);
  }
  .idx_news .inner_max {
    max-width: calc(100% - var(--wrapper));
    width: 100%;
    margin-left: 0;
  }
  .idx_news .content {
    width: 60%;
  }
  .idx_news ul li a {
    --w: 6em;
  }
  .idx_news ul li a .title {
    width: calc(100% - var(--w) - 0.4em);
  }
}
@media only screen and (min-width: 769px) and (max-width: 850px) {
  .idx_news::before {
    left: calc(47% - 10px);
  }
}

.idx_bg {
  background: url(../images/idx1_bg.jpg) no-repeat top center/cover;
}

.idx1 {
  padding: 123px 0 110px;
}
.idx1 .inner {
  max-width: 1718px;
}
.idx1 .h_en {
  text-align: center;
}
.idx1 .idx1_list {
  margin-top: 50px;
}
.idx1 .idx1_list .item {
  width: calc(25% - 7.5px);
  background-color: #fff;
  border-radius: 5px;
  display: flex;
  align-items: center;
  aspect-ratio: 412/100;
  padding: 0 21px;
  margin-bottom: 10px;
  position: relative;
  transition: 0.3s all;
}
.idx1 .idx1_list .item::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-image: url(../images/idx1_arrr.png);
  background-color: var(--main-color);
  width: 1.5em;
  height: 0.2778em;
  bottom: 0.8333em;
  right: 0.6111em;
}
.idx1 .idx1_list .item picture {
  min-width: 60px;
  background-color: #f5f7fd;
  border-radius: 50%;
  transition: 0.3s all;
}
.idx1 .idx1_list .item picture img {
  transition: 0.3s all;
}
.idx1 .idx1_list .item p {
  line-height: 1.7777777778;
  letter-spacing: 0.1em;
  margin-left: 1em;
  padding-bottom: 0.2em;
}
@media only screen and (min-width: 769px) {
  .idx1 .idx1_list .item:hover {
    background-color: var(--main-color);
    color: #fff;
  }
  .idx1 .idx1_list .item:hover picture {
    background-color: rgba(255, 255, 255, 0.2);
  }
  .idx1 .idx1_list .item:hover picture img {
    filter: brightness(0) invert(1);
  }
  .idx1 .idx1_list .item:hover::after {
    background-color: #fff;
    bottom: 0.6111em;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx1 .idx1_list .item {
    padding: 10px;
  }
  .idx1 .idx1_list .item::after {
    bottom: 10px;
    right: 10px;
    font-size: 14px;
  }
  .idx1 .idx1_list .item p {
    letter-spacing: 0;
    font-size: 14px;
    margin-left: 10px;
  }
  .idx1 .idx1_list .item picture {
    max-width: 50px;
    min-width: 50px;
  }
  .idx1 .idx1_list .item:hover::after {
    bottom: 10px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx1 .idx1_list .item picture {
    max-width: 40px;
    min-width: 40px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx1 {
    padding: 60px 0;
  }
  .idx1 .idx1_list .item {
    width: calc(33.3333333333% - 5px);
  }
  .idx1 .idx1_list .item p {
    font-size: min(1.44vw, 14px);
  }
  .idx1 .idx1_list .item::after {
    bottom: 5px;
    right: 5px;
    font-size: 12px;
  }
}
.idx2 {
  padding: 120px 0;
  position: relative;
  z-index: 1;
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}
.idx2::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  left: 0;
  right: var(--wrapper);
  bottom: 0;
  z-index: -2;
  background-color: #fff;
  top: 0;
}
.idx2::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: url(../images/idx2_before.jpg) no-repeat center/contain;
  aspect-ratio: 557/947;
  max-width: 557px;
  top: 0;
  left: 0;
  width: 30%;
  z-index: -1;
}
@media only screen and (min-width: 2000px) {
  .idx2::after {
    max-width: 558px;
  }
}
.idx2 .inner {
  max-width: 1480px;
}
.idx2 .idx2_box {
  background-color: #fff;
  border-radius: 10px;
  position: relative;
}
.idx2 .idx2_box .inner_big {
  display: grid;
  grid-template-columns: 50% 50%;
  justify-content: flex-start;
  align-items: flex-start;
}
.idx2 .idx2_box .img {
  grid-row: 1/span 4;
  grid-column-start: 2;
}
.idx2 .idx2_box .img img {
  border-radius: 10px;
}
.idx2 .txt {
  max-width: 538px;
}
.idx2 .txt p {
  line-height: 2;
}
.idx2 h3 {
  margin-top: 0;
  margin-bottom: 39px;
}
.idx2 .h_en {
  margin-top: 83px;
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx2 {
    padding: 60px 0 83px;
  }
  .idx2::after {
    bottom: 0;
    background-size: cover;
  }
  .idx2 .btn-group {
    margin-bottom: 40px;
  }
  .idx2 .idx2_box .inner_big {
    grid-template-columns: 50% 45%;
    justify-content: space-between;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx2 h3 {
    margin-bottom: 30px;
  }
  .idx2 .h_en {
    margin-top: 40px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx2 .idx2_box .inner_big {
    max-width: 95%;
    padding-right: 0;
  }
  .idx2 h3 {
    margin: 0 0 40px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx2 {
    padding: 60px 0;
  }
  .idx2 .btn-group {
    width: 450px;
  }
}

.idx3 {
  background-image: url(../images/idx3_bg.jpg);
  padding: 119px 0 297px;
}
.idx3 .inner_big {
  display: grid;
  grid-template-columns: 45.46875% 46.3%;
  justify-content: space-between;
  align-items: flex-start;
}
.idx3 .img {
  grid-row: 1/span 4;
}
.idx3 .img img {
  border-radius: 10px;
}
.idx3 h3 {
  margin-bottom: 40px;
}
.idx3 h3::after {
  margin-left: 0.1em;
  width: 70px;
}
.idx3 .h_en {
  margin-top: 80px;
  color: #fff;
}
.idx3 .txt p {
  color: #fff;
  letter-spacing: 0.11em;
}
.idx3 .btn {
  margin: 51px 0 0 0;
}
@media only screen and (min-width: 1919px) {
  .idx3 .btn {
    margin-left: 4px;
  }
}
@media only screen and (min-width: 1921px) {
  .idx3 {
    padding-bottom: 18vw;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx3 {
    padding-top: 60px;
    padding-bottom: 250px;
  }
  .idx3 h3 {
    margin-top: 0;
    margin-bottom: 20px;
  }
  .idx3 .h_en {
    margin-top: 0;
  }
}

.idx4 {
  margin-top: -223px;
  position: relative;
  z-index: 1;
  padding-top: 257px;
  --t: 200px;
  padding-bottom: 90px;
}
@media only screen and (min-width: 1921px) {
  .idx4 {
    --t: calc(200 / 1920 * 100vw);
    padding-top: 10vw;
    margin-top: -15vw;
  }
}
.idx4::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: url(../images/idx4_bg_top.png) no-repeat top center/cover;
  left: 0;
  right: 0;
  top: 0;
  height: var(--t);
  z-index: -1;
}
.idx4::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background-color: #f2f3f6;
  top: calc(var(--t) - 1px);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}
.idx4 .TabContainer {
  margin-top: 51px;
}
.idx4 .TabContainer .TabPager {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 934px;
  justify-content: space-between;
}
.idx4 .TabContainer .TabPager > div {
  width: calc(50% - 4px);
  border-radius: 5px;
  padding: 1.8889em 0 2em;
  position: relative;
  z-index: 3;
}
.idx4 .TabContainer .TabPager > div::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  top: 100%;
  left: calc(50% - 0.83em);
  border-top: 1.12em solid var(--clr);
  border-left: 0.834em solid transparent;
  border-right: 0.834em solid transparent;
  opacity: 0;
}
.idx4 .TabContainer .TabPager > div.active::after {
  opacity: 1;
}
.idx4 .TabContainer .TabPager > div p {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0 !important;
  font-size: 1.1111em;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: #fff;
  text-transform: uppercase;
}
.idx4 .TabContainer .TabPager > div p .en {
  display: flex;
  align-items: center;
  font-size: 0.7em;
  letter-spacing: 0.2em;
  font-family: var(--f-jp);
  margin-left: 0.5em;
  margin-top: 0.0714em;
}
.idx4 .TabContainer .TabPager > div p .en::before {
  content: "";
  display: block;
  background-image: url(../images/idx4_splash.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 1.1429em;
  height: 1.1429em;
  margin-right: 0.6429em;
}
.idx4 .TabContainer .TabPager > div:first-child {
  --clr: var(--main-color);
  background: var(--clr);
}
.idx4 .TabContainer .TabPager > div:last-child {
  --clr: var(--clr3);
  background: var(--clr);
}
@media only screen and (min-width: 769px) {
  .idx4 .TabContainer .TabPager > div:not(.active):hover {
    background: var(--clr1);
  }
}
.idx4 .TabContainer .TabContent {
  margin-top: -50px;
}
.idx4 .TabContainer .TabContent .content {
  background: #fff;
  border-radius: 20px;
}
.idx4 .idx4_tab {
  padding: 133px 0 80px;
}
.idx4 .h_en {
  text-align: center;
}
@media only screen and (min-width: 1919px) {
  .idx4 .h_en {
    margin-bottom: 3px;
  }
}
@media only screen and (min-width: 1919px) {
  .idx4 h3::after {
    margin-top: 24px;
  }
}
.idx4 .idx4_h4 {
  width: 29%;
  margin-left: -5px;
  position: relative;
  display: flex;
  align-self: flex-start;
}
.idx4 .idx4_h4 .en {
  font-weight: 500;
  letter-spacing: 0;
  font-size: 16px;
  color: #0068b7;
  text-transform: uppercase;
  display: flex;
  margin-left: 1px;
  margin-top: -20px;
  align-items: center;
}
.idx4 .idx4_h4 .en::before {
  content: "";
  display: block;
  background: url(../images/idx4_border2.png) no-repeat center/contain;
  width: 24px;
  height: 24px;
  margin-right: 10px;
}
.idx4 h4 {
  line-height: 1.5;
  font-size: 32px;
  letter-spacing: 0.1em;
  color: #121f43;
  padding-bottom: 23px;
  position: relative;
}
.idx4 h4::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  width: 36px;
  height: 2px;
  background-color: var(--main-color);
  left: 5px;
  bottom: 0;
}
.idx4 .txt {
  width: 71%;
}
.idx4 .idx4_list {
  margin-top: 54px;
}
.idx4 .idx4_list .item {
  width: calc(33.3333333333% - 7px);
  margin-bottom: 10px;
  border: 1px solid #0068b7;
  border-radius: 5px;
  aspect-ratio: 420/200;
  position: relative;
  z-index: 1;
  background-repeat: no-repeat;
  background-size: cover;
}
.idx4 .idx4_list .item::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  inset: 0;
  background: linear-gradient(to top, #fff 50%, transparent);
  border-radius: 5px;
  z-index: -2;
}
.idx4 .idx4_list .item::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/shared_btn_icon.png);
  background-color: var(--main-color);
  width: 1.5em;
  height: 0.2778em;
  bottom: 1.8333em;
  right: 1.7222em;
}
.idx4 .idx4_list .item .ttl {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.1em;
  position: absolute;
  bottom: 1.5em;
  left: 2.1em;
}
.idx4 .idx4_list .item .ttl .en {
  font-size: 0.7em;
  color: var(--main-color);
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  text-transform: uppercase;
  margin-top: 0.5714em;
}
@media only screen and (min-width: 769px) {
  .idx4 .idx4_list .item:hover::before {
    opacity: 0;
  }
}
.idx4 .idx4_list .item1 {
  background-image: url(../images/idx4_img1.jpg);
}
.idx4 .idx4_list .item2 {
  background-image: url(../images/idx4_img2.jpg);
}
.idx4 .idx4_list .item3 {
  background-image: url(../images/idx4_img3.jpg);
}
.idx4 .idx4_list .item4 {
  background-image: url(../images/idx4_img4.jpg);
}
.idx4 .idx4_list .item5 {
  background-image: url(../images/idx4_img5.jpg);
}
.idx4 .idx4_list .item6 {
  background-image: url(../images/idx4_img6.jpg);
}
.idx4 .idx4_list .item7 {
  background-image: url(../images/idx4_img7.jpg);
}
.idx4 .idx4_list .item8 {
  background-image: url(../images/idx4_img8.jpg);
}
.idx4 .idx4_list .item9 {
  background-image: url(../images/idx4_img9.jpg);
}
.idx4 .idx4_list .item10 {
  background-image: url(../images/idx4_img10.jpg);
}
.idx4 .idx4_list .item11 {
  background-image: url(../images/idx4_img11.jpg);
}
.idx4 .idx4_list .item12 {
  background-image: url(../images/idx4_img12.jpg);
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx4 {
    --t: 100px;
    padding-top: 140px;
    padding-bottom: 60px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1560px) {
  .idx4 .idx4_h4 {
    width: 330px;
    letter-spacing: 0;
  }
  .idx4 .idx4_h4 .en {
    letter-spacing: 0;
  }
  .idx4 .txt {
    width: calc(100% - 350px);
  }
  .idx4 .txt p {
    letter-spacing: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx4 .idx4_list .item {
    width: calc(33.3333333333% - 5px);
  }
  .idx4 .idx4_list .item .ttl {
    bottom: 20px;
    left: 20px;
    font-size: 18px;
    letter-spacing: 0;
  }
  .idx4 .idx4_list .item::after {
    bottom: 10px;
    right: 10px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx4 .idx4_h4 {
    width: 285px;
  }
  .idx4 .idx4_h4 h4 {
    font-size: 26px;
    letter-spacing: 0;
  }
  .idx4 .txt {
    width: calc(100% - 302px);
  }
  .idx4 .txt p {
    letter-spacing: 0;
  }
  .idx4 .idx4_tab {
    padding: 100px 0 40px;
  }
  .idx4 .idx4_list .item {
    width: calc(33.3333333333% - 5px);
  }
  .idx4 .idx4_list .item .ttl {
    bottom: 10px;
    left: 10px;
    font-size: 16px;
    letter-spacing: 0;
  }
  .idx4 .idx4_list .item::after {
    bottom: 5px;
    right: 5px;
  }
}

.idx5 {
  background-image: url(../images/idx5_bg.jpg);
  padding: 124px 0 120px;
}
.idx5 .h_en,
.idx5 h3 {
  margin-left: 80px;
}
.idx5 .TabContainer {
  margin-top: -52px;
}
.idx5 .TabContainer .TabPager {
  position: relative;
  z-index: 3;
  width: 65%;
  max-width: 802px;
  justify-content: space-between;
  margin-right: 0;
}
.idx5 .TabContainer .TabPager > div {
  width: calc(50% - 1px);
  border-radius: 5px 5px 0 0;
  padding: 0;
  position: relative;
  z-index: 3;
}
.idx5 .TabContainer .TabPager > div::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  top: 100%;
  left: calc(50% - 0.83em);
  border-top: 1.12em solid var(--clr);
  border-left: 0.834em solid transparent;
  border-right: 0.834em solid transparent;
  opacity: 0;
}
.idx5 .TabContainer .TabPager > div.active::after {
  opacity: 1;
}
.idx5 .TabContainer .TabPager > div p {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0 !important;
  font-size: 1.1111em;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: #fff;
  text-transform: uppercase;
  position: relative;
  padding-left: 4.95em;
  padding-top: 2.35em;
  padding-bottom: 2.35em;
  padding-right: 1em;
}
.idx5 .TabContainer .TabPager > div p::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  left: 0;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/idx5_icon1.png);
  background-color: #fff;
  width: 3.2em;
  height: 3.2em;
  top: calc(50% - 1.6em);
}
.idx5 .TabContainer .TabPager > div p .en {
  display: flex;
  align-items: center;
  font-size: 0.7em;
  letter-spacing: 0.2em;
  font-family: var(--f-jp);
  margin-left: 0.4286em;
  margin-top: -0.1429em;
}
.idx5 .TabContainer .TabPager > div p .en::before {
  content: "";
  display: block;
  background-image: url(../images/idx4_splash.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 1.1429em;
  height: 1.1429em;
  margin-right: 0.6429em;
  position: relative;
  top: 0.1429em;
}
.idx5 .TabContainer .TabPager > div:first-child {
  --clr: var(--main-color);
  background: var(--clr);
}
.idx5 .TabContainer .TabPager > div:last-child {
  --clr: var(--clr3);
  background: var(--clr);
}
.idx5 .TabContainer .TabPager > div:last-child p::before {
  mask-image: url(../images/idx5_icon2.png);
}
@media only screen and (min-width: 769px) {
  .idx5 .TabContainer .TabPager > div:not(.active):hover {
    background: var(--clr1);
  }
}
.idx5 .TabContainer .TabContent .content {
  background: #fff;
  border-radius: 20px 0 20px 20px;
}
.idx5 .idx5_tab {
  padding: 52px 0 70px;
}
.idx5 .idx5_p {
  width: 90%;
  margin: 0 auto;
  text-align: center;
}
.idx5 .idx5_list {
  margin-top: 72px;
  justify-content: center;
  margin-left: -5px;
  margin-right: -5px;
}
.idx5 .idx5_list .item {
  margin-left: 5px;
  margin-right: 5px;
  background-repeat: no-repeat;
  background-size: cover;
  aspect-ratio: 420/240;
  width: calc(33.3333333333% - 10px);
  border-radius: 5px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.idx5 .idx5_list .item::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/shared_btn_icon.png);
  background-color: #fff;
  width: 1.5em;
  height: 0.2778em;
  bottom: 2.3889em;
  right: 1.7778em;
  z-index: -1;
}
.idx5 .idx5_list .item::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  border-radius: 5px;
  background: rgba(0, 104, 183, 0.79);
  inset: 0;
  z-index: -2;
  opacity: 0;
}
.idx5 .idx5_list .item .ttl {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.1em;
  position: absolute;
  bottom: 42px;
  left: 44px;
  color: #fff;
}
.idx5 .idx5_list .item .ttl .en {
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.1em;
  display: block;
  text-transform: uppercase;
  margin-top: 14px;
  font-family: var(--f-jp);
}
@media only screen and (min-width: 769px) {
  .idx5 .idx5_list .item:hover::after {
    opacity: 1;
  }
}
.idx5 .idx5_list .item1 {
  background-image: url(../images/idx5_img1.jpg);
}
.idx5 .idx5_list .item2 {
  background-image: url(../images/idx5_img2.jpg);
}
.idx5 .idx5_list .item3 {
  background-image: url(../images/idx5_img3.jpg);
}
.idx5 .idx5_list .item4 {
  background-image: url(../images/idx5_img4.jpg);
}
.idx5 .idx5_list .item5 {
  background-image: url(../images/idx5_img5.jpg);
}
.idx5 .idx5_list .item6 {
  background-image: url(../images/idx5_img6.jpg);
}
.idx5 .idx5_list .item7 {
  background-image: url(../images/idx5_img7.jpg);
}
.idx5 .idx5_list .item8 {
  background-image: url(../images/idx5_img8.jpg);
}
.idx5 .idx5_list .item9 {
  background-image: url(../images/idx5_img9.jpg);
}
.idx5 .idx5_list .item10 {
  background-image: url(../images/idx5_img10.jpg);
}
.idx5 .idx5_list .item11 {
  background-image: url(../images/idx5_img11.jpg);
}
.idx5 .idx5_list .item12 {
  background-image: url(../images/idx5_img12.jpg);
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .idx5 .idx5_list .item::before {
    bottom: 20px;
    right: 20px;
  }
  .idx5 .idx5_list .item .ttl {
    left: 20px;
    bottom: 20px;
    letter-spacing: 0;
  }
  .idx5 .idx5_list .item .ttl .en {
    letter-spacing: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx5 .idx5_list .item::before {
    bottom: 20px;
    right: 10px;
  }
  .idx5 .idx5_list .item .ttl {
    left: 10px;
    bottom: 20px;
    letter-spacing: 0;
  }
  .idx5 .idx5_list .item .ttl .en {
    letter-spacing: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx5 {
    padding: 60px 0;
  }
  .idx5 .h_en,
  .idx5 h3 {
    margin-left: 0;
  }
  .idx5 .idx5_list .item::before {
    bottom: 10px;
  }
  .idx5 .idx5_list .item .ttl {
    font-size: min(5vw, 18px);
    letter-spacing: 0;
    bottom: 10px;
  }
  .idx5 .idx5_list .item .ttl .en {
    margin-top: 8px;
    letter-spacing: 0;
    font-size: min(3vw, 9px);
  }
  .idx5 .TabContainer .TabPager > div p {
    letter-spacing: 0;
    font-size: min(4vw, 14px);
    padding-left: 3em;
  }
  .idx5 .TabContainer .TabPager > div p::before {
    width: 3em;
    height: 3em;
    top: calc(50% - 1.5em);
    left: -0.2em;
  }
  .idx5 .idx5_tab {
    padding: 40px 0;
  }
  .idx5 .idx5_list {
    margin-top: 40px;
  }
}

.idx6 .item {
  background-position: top center;
  background-size: cover;
  background-repeat: no-repeat;
  width: 50%;
  padding: 55px 0 80px;
}
.idx6 .item picture {
  display: table;
  margin: 34px auto 34px;
}
.idx6 .item picture img {
  border-radius: 5px;
}
.idx6 .ttl {
  width: 63%;
  margin: 0 auto;
  color: #fff;
  text-align: center;
}
.idx6 .h_en {
  display: block;
  color: rgba(228, 207, 183, 0.2);
  text-transform: uppercase;
  font-weight: 500;
  font-size: 100px;
  line-height: 1;
  letter-spacing: 0.05em;
  margin-bottom: -0.37em;
  text-align: center;
}
.idx6 h4 {
  text-align: center;
  font-weight: 500;
  font-size: 32px;
  line-height: 1.5;
  color: #fff;
  letter-spacing: 0.1em;
}
.idx6 .btn {
  margin-top: 47px;
}
.idx6 .item1 {
  background-image: url(../images/idx6_bg1.jpg);
}
.idx6 .item2 {
  background-image: url(../images/idx6_bg2.jpg);
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx6 .h_en {
    letter-spacing: 0;
    font-size: min(5.6vw, 90px);
  }
  .idx6 h4 {
    font-size: min(2.2vw, 32px);
    letter-spacing: 0;
  }
  .idx6 .item picture {
    margin: 25px auto;
    width: 68%;
  }
  .idx6 .item picture img {
    width: 100%;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx6 .ttl {
    width: 70%;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx6 .h_en {
    letter-spacing: 0;
    font-size: min(4.5vw, 90px);
  }
  .idx6 h4 {
    font-size: min(2vw, 32px);
    letter-spacing: 0;
  }
  .idx6 .item {
    padding: 30px 0;
  }
  .idx6 .item picture {
    margin: 25px auto;
    width: 55%;
  }
  .idx6 .item picture img {
    width: 100%;
  }
  .idx6 .item .ttl {
    width: 95%;
    letter-spacing: 0;
  }
  .idx6 .btn {
    max-width: 200px;
    margin-top: 20px;
  }
}

.idx7 {
  padding: 137px 0 0;
  background-image: url(../images/idx7_bg.jpg);
}
.idx7 .h_en {
  text-align: center;
}
.idx7 .idx7_bg {
  margin-top: 49px;
  margin-right: auto;
  max-width: calc(100% - var(--wrapper));
  padding-left: var(--wrapper);
  padding-bottom: 120px;
  position: relative;
  z-index: 1;
}
.idx7 .idx7_bg::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  inset: 0;
  top: 57px;
  z-index: -1;
  background: url(../images/idx7_bg2.jpg) no-repeat center top/cover;
}
.idx7 .idx7_inner {
  display: grid;
  grid-template-columns: 50% 45%;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.idx7 .idx7_inner::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  left: 0;
}
.idx7 .idx7_img {
  grid-row: 1/span 3;
  grid-column-start: 2;
  margin-left: 21px;
  max-width: 555px;
  position: relative;
}
.idx7 .idx7_img img {
  border-radius: 5px;
}
.idx7 .idx7_name {
  position: absolute;
  top: 3.0556em;
  right: 2.3333em;
  color: #fff;
  display: flex;
  min-width: 4.5em;
}
.idx7 .idx7_name p {
  white-space: nowrap;
  line-height: 1;
  writing-mode: vertical-rl;
}
.idx7 .idx7_name .jp {
  color: #fff;
  font-weight: 700;
  font-size: 1.7778em;
  letter-spacing: 0.2em;
  line-height: 1;
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  padding-bottom: 1.5em;
  padding-left: 0.5em;
  margin-left: 0.5em;
}
.idx7 .idx7_name .jp .small {
  font-size: 0.5625em;
  font-weight: 500;
  letter-spacing: 0.3em;
  margin-bottom: 0.5em;
}
.idx7 .idx7_name .en {
  font-size: 0.8889em;
  letter-spacing: 0.105em;
  font-weight: 400;
  font-family: var(--f-jp);
  margin: 0;
  padding-top: 0.125em;
}
.idx7 .idx7_txt {
  padding-top: 126px;
  color: #fff;
}
.idx7 .idx7_txt p {
  font-feature-settings: "palt";
}
.idx7 .idx7_txt p:not(:last-child) {
  margin-bottom: 10px;
}
.idx7 .btn-group {
  margin-top: 31px;
  max-width: 340px;
}
.idx7 .btn-group .btn {
  width: 100%;
  max-width: 100%;
}
.idx7 .btn-group .btn:not(:last-child) {
  margin-bottom: 18px;
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .idx7 {
    background-size: 100%;
    background-position: top;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx7 {
    padding: 60px 0 0;
    background-size: 120%;
    background-position: top;
  }
  .idx7 .idx7_name {
    top: 5%;
    right: 5%;
  }
  .idx7 .idx7_name .en,
  .idx7 .idx7_name .jp {
    letter-spacing: 0;
  }
  .idx7 .idx7_name .jp {
    padding-bottom: 0.5em;
  }
  .idx7 .idx7_txt {
    padding-top: 110px;
  }
  .idx7 .idx7_txt p {
    letter-spacing: 0;
  }
  .idx7 .idx7_inner {
    grid-template-columns: 47% 50%;
    padding-left: 60px;
  }
  .idx7 .idx7_bg {
    padding-bottom: 60px;
    padding-left: 0;
  }
}

.idx8 .h_en {
  text-align: center;
}
.idx8 .inner_big {
  max-width: 1730px;
  position: relative;
  z-index: 1;
  padding-top: 123px;
  padding-bottom: 120px;
}
.idx8 .inner_big::before, .idx8 .inner_big::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  background-repeat: no-repeat;
  background-size: cover;
}
.idx8 .inner_big::before {
  background-image: url(../images/idx8_bg_left.png);
  width: 67.1667em;
  top: 0;
  left: -16.6667em;
  aspect-ratio: 1209/795;
}
.idx8 .inner_big::after {
  background-image: url(../images/idx8_bg_right.png);
  aspect-ratio: 1042/850;
  width: 57.8889em;
  bottom: 0;
  right: -16.3889em;
}
.idx8 .TabPager {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 100%;
  margin: 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  counter-reset: count;
}
.idx8 .TabPager .item {
  width: calc(50% - 5px);
  max-width: 100%;
  padding: 0;
  border: 1px solid #cacdd4;
  border-radius: 5px;
  padding-left: 21px;
  background: #f7f8fa;
  transition: 0.3s all;
  min-height: 100px;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 10px;
  position: relative;
}
.idx8 .TabPager .item::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 1.5em;
  height: 0.2778em;
  mask-image: url(../images/shared_btn_icon.png);
  background-color: var(--main-color);
  bottom: 0.7778em;
  right: 0.7778em;
}
.idx8 .TabPager .item.active {
  background: #fff;
}
.idx8 .TabPager .item.active p::before {
  background: var(--main-color);
  color: #fff;
}
.idx8 .TabPager .item p {
  border: 0 !important;
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--clr1);
  font-size: 20px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  transition: 0.3s all;
  position: relative;
}
.idx8 .TabPager .item p::before {
  transition: 0.3s all;
  content: counter(count, decimal-leading-zero);
  counter-increment: count;
  font-size: 32px;
  line-height: 1;
  letter-spacing: 0;
  font-weight: 500;
  color: #495661;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  margin-right: 22px;
  padding-bottom: 0.1em;
}
@media only screen and (min-width: 769px) {
  .idx8 .TabPager .item:hover {
    background: #fff;
  }
  .idx8 .TabPager .item:hover p::before {
    background: var(--main-color);
    color: #fff;
  }
}
.idx8 .TabPager .item1 {
  order: 1;
}
.idx8 .TabPager .item6 {
  order: 2;
}
.idx8 .TabPager .item2 {
  order: 3;
}
.idx8 .TabPager .item7 {
  order: 4;
}
.idx8 .TabPager .item3 {
  order: 5;
}
.idx8 .TabPager .item8 {
  order: 6;
}
.idx8 .TabPager .item4 {
  order: 7;
}
.idx8 .TabPager .item9 {
  order: 8;
}
.idx8 .TabPager .item5 {
  order: 9;
}
.idx8 .TabPager .item10 {
  order: 10;
}
.idx8 .TabContainer {
  margin-top: 50px;
}
.idx8 .TabContainer .idx8_tab_right {
  order: 1;
  width: 50%;
}
.idx8 .TabContainer .TabContent {
  width: 45%;
  overflow: unset;
}
.idx8 .TabContainer .TabContent .content {
  background: transparent;
}
.idx8 .btn {
  margin: 40px auto 0;
  max-width: 380px;
}
.idx8 .idx8_img {
  width: 800px;
  margin-left: -110px;
}
.idx8 .idx8_img img {
  border-radius: 0 5px 0 0;
  box-shadow: 0px 30px 39.16px 4.84px rgba(46, 46, 46, 0.1);
}
.idx8 .txt {
  position: relative;
  background: #fff;
  border-radius: 10px;
  margin-top: -10em;
  padding: 50px 30px;
  z-index: 1;
  transition: 0.3s all;
}
.idx8 .txt::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 1.5em;
  height: 0.2778em;
  mask-image: url(../images/shared_btn_icon.png);
  background-color: var(--main-color);
  bottom: 0;
  right: 3.3333em;
}
@media only screen and (min-width: 769px) {
  .idx8 .txt:hover::after {
    background-color: var(--clr2);
  }
  .idx8 .txt:hover .num a {
    color: var(--clr2);
  }
  .idx8 .txt:hover .ttl01 {
    color: var(--clr2);
  }
}
.idx8 .ttl01 {
  line-height: 1.53;
  font-size: 30px;
  font-weight: 500;
  margin-bottom: 24px;
  transition: 0.3s all;
}
.idx8 .num {
  transition: 0.3s all;
  position: absolute;
  top: -0.44em;
  right: 0.28em;
  letter-spacing: 0.025em;
  font-size: 100px;
  font-weight: 300;
  margin: 0;
  color: var(--main-color);
  line-height: 1;
}
.idx8 .num a {
  color: var(--main-color);
  line-height: 1;
  text-decoration: none;
  transition: 0.3s all;
  opacity: 1 !important;
}
@media only screen and (min-width: 769px) {
  .idx8 .idx8_box {
    min-height: 725px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1700px) {
  .idx8 .ttl01,
  .idx8 .ttl02 {
    letter-spacing: 0;
  }
  .idx8 .TabPager .item p {
    letter-spacing: 0;
    font-size: 18px;
  }
  .idx8 .num {
    font-size: 80px;
  }
  .idx8 .txt {
    padding: 40px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .idx8 .TabPager .item {
    padding-left: 10px;
  }
  .idx8 .TabPager .item p {
    letter-spacing: 0;
    font-size: 17px;
  }
  .idx8 .TabPager .item p::before {
    min-width: 40px;
    min-height: 40px;
    font-size: 20px;
    letter-spacing: 0;
    margin-right: 10px;
  }
  .idx8 .num {
    font-size: 70px;
  }
  .idx8 .txt {
    padding: 40px 20px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1366px) {
  .idx8 .TabPager .item p {
    letter-spacing: 0;
    font-size: min(1.16vw, 16px);
  }
  .idx8 .ttl01 {
    font-size: 26px;
  }
  .idx8 .ttl02 {
    font-size: 14px;
    letter-spacing: 0;
  }
  .idx8 .num {
    font-size: 80px;
  }
  .idx8 .txt {
    padding: 40px 15px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx8 .idx8_img {
    width: 105%;
    margin-left: -21%;
  }
  .idx8 .txt {
    margin-top: -140px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx8 .inner_big {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .idx8 .inner_big::before, .idx8 .inner_big::after {
    font-size: 1vw;
  }
  .idx8 .TabPager .item {
    padding-left: 5px;
    min-height: 60px;
  }
  .idx8 .TabPager .item p {
    font-size: min(1.5vw, 15px);
  }
  .idx8 .TabPager .item p::before {
    min-width: 30px;
    min-height: 30px;
    font-size: 14px;
    letter-spacing: 0;
    margin-right: 5px;
  }
  .idx8 .TabPager .item::after {
    bottom: 5px;
    right: 5px;
  }
  .idx8 .num {
    font-size: 60px;
  }
  .idx8 .txt {
    padding: 40px 20px;
  }
  .idx8 .txt p {
    letter-spacing: 0;
  }
  .idx8 .ttl01 {
    font-size: min(2.3407022107vw, 24px);
    letter-spacing: 0;
  }
  .idx8 .txt {
    margin-top: -60px;
  }
}

.idx9 {
  background-image: url(../images/idx9_bg.jpg);
  padding: 123px 0 120px;
}
.idx9 .fblock {
  margin-top: -10px;
  justify-content: flex-start;
}
.idx9 .h_en {
  color: #fff;
  text-align: center;
}
.idx9 .idx9_img {
  width: 50%;
}
.idx9 .idx9_img .img {
  padding-left: 80px;
  padding-top: 60px;
  position: relative;
  z-index: 1;
}
.idx9 .idx9_img .img img {
  border-radius: 10px;
}
.idx9 .idx9_img .img::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  width: 26.3333em;
  aspect-ratio: 474/368;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  left: 1.1111em;
  top: 0;
}
.idx9 .idx9_map {
  padding-left: 80px;
}
.idx9 .idx9_info {
  width: 41%;
  max-width: 581px;
  margin-left: 59px;
  padding-top: 117px;
}
.idx9 .idx9_logo {
  max-width: 480px;
  display: table;
  margin: 0 auto;
}
.idx9 .idx9_logo a:hover {
  opacity: 1;
}
.idx9 .idx9_address {
  color: #fff;
  text-align: center;
  font-weight: 500;
  margin: 13px 0 16px;
}
.idx9 .idx9_tel {
  margin-bottom: 38px;
}
.idx9 .idx9_tel a {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: 1.6667em;
  letter-spacing: 0;
  font-weight: 600;
  color: #fff;
}
.idx9 .idx9_tel a::before {
  content: "";
  background: url(../images/idx9_tel.png) no-repeat center/contain;
  width: 1.0667em;
  height: 1.0667em;
  margin-right: 0.5em;
  position: relative;
  top: 0.0667em;
}
.idx9 .idx9_map {
  margin-top: 40px;
  height: 350px;
  position: relative;
  z-index: 1;
}
.idx9 .idx9_map iframe {
  border-radius: 10px;
}
.idx9 .idx9_map::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  width: 16.8889em;
  aspect-ratio: 304/227;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  left: 1.1111em;
  bottom: -3.3333em;
}
.idx9 .btn {
  margin-top: 46px;
  max-width: 340px;
}
.idx9 .shared_tbl .splash::before {
  left: 50%;
  transform: translateX(-50%);
}
@media only screen and (min-width: 769px) {
  .idx9 .shared_tbl .splash {
    padding: 0 3px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1600px) {
  .idx9 .idx9_map {
    height: 299px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1440px) {
  .idx9 .fblock {
    justify-content: space-between;
    margin: 0;
  }
  .idx9 .idx9_info {
    width: 45%;
    margin-left: 0;
    padding-top: 80px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx9 {
    padding: 60px 0;
  }
  .idx9 h3 {
    margin-bottom: 40px;
  }
  .idx9 .idx9_img {
    width: 40%;
  }
  .idx9 .idx9_img .img {
    padding-left: 10px;
    padding-top: 10px;
  }
  .idx9 .idx9_img .img::before {
    left: 0;
    top: 0;
    font-size: 6px;
  }
  .idx9 .idx9_map {
    padding-left: 10px;
    height: 299px;
  }
  .idx9 .idx9_map::before {
    left: 0;
    bottom: -10px;
    font-size: 10px;
  }
  .idx9 .idx9_info {
    width: 55%;
    margin-left: 0;
    padding-top: 40px;
  }
}

@media only screen and (min-width: 1025px) and (max-width: 1840px) {
  .home_page .inner,
  .home_page .inner_big,
  .home_page .inner_max {
    max-width: calc(100% - var(--wrapper) * 2);
  }
  .home_page .key .inner {
    padding: 0 20px;
  }
}