@keyframes mvSlide_left {
  0% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
    transform: scale(1) translateY(0);
  }
  50% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  }
  100% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
    transform: scale(1) translateY(0);
  }
}
@keyframes mvSlide_before_left {
  0% {
    transform: scale(1) translateY(0);
  }
  100% {
    transform: scale(1) translateY(100px);
  }
}
@keyframes mvSlide_right {
  0% {
    clip-path: polygon(0% 100%, 100% 100%, 100% 100%, 0% 100%);
    transform: scale(1) translateY(0);
  }
  50% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  }
  100% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
    transform: scale(1) translateY(0px);
  }
}
@keyframes mvSlide_before_right {
  0% {
    transform: scale(1) translateY(0px);
  }
  100% {
    transform: scale(1) translateY(-30px);
  }
}
.home_page .key {
  background-color: #fff;
  background-size: cover;
  --height: 56.25vw;
  --min-height: 625px;
  --max-height: 720px;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  font-size: 10px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
@media only screen and (min-width: 2000px) {
  .home_page .key {
    --max-height: 80vh;
  }
}
.home_page .key::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  inset: 0;
  background-color: #aeb1b2;
  mix-blend-mode: multiply;
}
.home_page .key .key_text {
  position: relative;
  width: 100%;
  height: 100%;
}
.home_page .key .idx_slider {
  position: relative;
  z-index: -1;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
}
.home_page .key .idx_slider .idx_slider_slide {
  position: relative;
  width: 100%;
}
.home_page .key .idx_slider .idx_slider_item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
}
.home_page .key .idx_slider .idx_slider_img {
  width: 100%;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  object-fit: cover;
  position: relative;
  z-index: 1;
  transform: scale(1) translateY(0);
}
.home_page .key .idx_slider .idx_slider_left .idx_slider_img {
  clip-path: polygon(0% 0%, 100% 0%, 0% 0%, 0% 100%);
}
.home_page .key .idx_slider .idx_slider_left .idx_slider_item.before .idx_slider_img {
  position: relative;
  z-index: 2;
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  animation-name: mvSlide_before_left;
  animation-duration: 7.5s;
  animation-fill-mode: forwards;
  transition-timing-function: linear;
}
.home_page .key .idx_slider .idx_slider_left .idx_slider_item.active .idx_slider_img {
  position: relative;
  z-index: 3;
  animation-name: mvSlide_left;
  animation-duration: 3s;
  transition-timing-function: linear;
}
.home_page .key .idx_slider .idx_slider_left,
.home_page .key .idx_slider .idx_slider_right {
  width: 50%;
  height: var(--height);
  min-height: var(--min-height);
  max-height: var(--max-height);
  overflow: hidden;
}
.home_page .key .idx_slider .idx_slider_right .idx_slider_img {
  clip-path: polygon(0% 100%, 100% 100%, 100% 100%, 0% 100%);
}
.home_page .key .idx_slider .idx_slider_right .idx_slider_item.before .idx_slider_img {
  position: relative;
  z-index: 2;
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  animation-name: mvSlide_before_right;
  animation-duration: 5s;
  animation-fill-mode: forwards;
  transition-timing-function: linear;
}
.home_page .key .idx_slider .idx_slider_right .idx_slider_item.active .idx_slider_img {
  position: relative;
  z-index: 3;
  animation-name: mvSlide_right;
  animation-duration: 3s;
  transition-timing-function: linear;
}
.home_page .key .key_content {
  color: #fff;
  position: absolute;
  z-index: 1;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 7.2em;
}
.home_page .key .key_content .inner {
  width: 100%;
  max-width: 1150px;
}
.home_page .key .key_content .catch {
  display: table;
  margin-left: auto;
}
@media only screen and (min-width: 1280px) {
  .home_page .key .key_content .catch {
    min-width: 496px;
  }
}
.home_page .key .key_title {
  font-weight: 500;
  font-size: 3.2em;
  letter-spacing: 0.12em;
  line-height: 1.5;
  margin-bottom: 1em;
}
.home_page .key .key_des {
  font-weight: 500;
  font-size: 1.4em;
  line-height: 2.1785714286;
  letter-spacing: 0;
}
.home_page .key .idx_key_en {
  line-height: 0.6;
  letter-spacing: 0.03em;
  font-size: 23.5em;
  font-weight: 400;
  color: #f7f4ee;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 2;
}
.home_page .topic_path {
  display: none;
}
.home_page h2 {
  position: relative;
  margin-bottom: 35px;
  font-family: var(--f-jp);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--main-color);
  display: flex;
  align-items: center;
}
.home_page h2 .en {
  color: var(--clr1);
  font-weight: 500;
  line-height: 1.5;
  font-size: 56px;
  letter-spacing: 0.01em;
  margin-right: 23px;
  margin-top: -14px;
}
.home_page h2.border {
  border-bottom: 1px solid #d3d3d3;
  padding-bottom: 27px;
}
.home_page h2.white {
  color: #fff;
}
.home_page h2.white .en {
  color: #fff;
}
.home_page h2.white.border {
  border-bottom-color: #fff;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .home_page h2.border {
    padding-bottom: 1em;
  }
  .home_page h2 .en {
    font-size: 36px;
    letter-spacing: 0;
    margin-right: 10px;
    margin-top: -0.2em;
  }
}
.home_page h3 {
  color: var(--clr1);
  font-family: var(--f-jp);
  font-size: calc(var(--ttl_size) + 0px);
}

@media only screen and (min-width: 769px) and (max-width: 1366px) {
  .home_page .key {
    --height: 625px;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .home_page .key {
    --height: 56.25vw;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .home_page .key {
    --min-height: 450px;
  }
  .home_page .key .idx_key_en {
    font-size: 18vw;
    letter-spacing: 0;
  }
  .home_page .key .key_content {
    padding-bottom: 0;
    text-align: center;
  }
  .home_page .key .key_content .catch {
    margin: auto;
  }
}
section {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: top center;
}

.idx1 {
  padding: 134px 0 0;
  background-image: url(../images/idx1_bg.jpg);
}
.idx1 h2 {
  margin-bottom: 0;
}
.idx1 .idx1_slider .inner {
  max-width: 100%;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}
.idx1 .idx1_slider .item img {
  width: 100%;
  height: auto;
  aspect-ratio: 1/1;
  border-radius: 5px;
  transition: 0.3s all;
  cursor: pointer;
}
@media only screen and (min-width: 769px) {
  .idx1 .idx1_slider .item img:hover {
    opacity: 0.8;
  }
}
.idx1 .idx1_slider .item {
  width: 250px;
  margin-right: 26px;
}
.idx1 .idx1_slider .slick-slide:last-child {
  margin-right: 0;
}
.idx1 .idx1_inner {
  margin: 17px 0 60px;
  align-items: center;
}
.idx1 .idx1_line {
  height: 1px;
  width: 76%;
  background: #d3d3d3;
}
.idx1 .idx1_arr {
  width: 86px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.idx1 .idx1_arr::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  left: 50%;
  height: 15px;
  background-color: #d3d3d3;
  width: 1px;
}
.idx1 .idx1_arr > div {
  position: relative;
  transform: none;
  width: 20px;
  height: 20px;
  inset: unset;
}
.idx1 .idx1_arr > div::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  inset: 0;
  mask-image: url(../images/idx1_arr.svg);
  mask-repeat: no-repeat;
  mask-size: 14px;
  background-color: var(--clr1);
  mask-position: center left;
}
.idx1 .idx1_arr > div.next::before {
  transform: rotate(180deg);
}
@media only screen and (min-width: 769px) {
  .idx1 .idx1_arr > div:hover::before {
    background-color: var(--main-color);
  }
}
.idx1 .dots {
  width: 74px;
}
.idx1 .dots ul {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.idx1 .dots li {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #919191;
  cursor: pointer;
}
.idx1 .dots li button {
  display: none !important;
}
.idx1 .dots li.slick-active {
  background-color: var(--clr1);
}
.idx1 .idx1_list {
  margin-top: 141px;
}
.idx1 .idx1_list .item {
  width: 33.3333333333%;
  height: auto;
  aspect-ratio: 1/1;
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 20px;
}
.idx1 .idx1_list .item::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  background-repeat: no-repeat;
  background-size: cover;
  inset: 0;
}
.idx1 .idx1_list .item .bg {
  height: 100%;
  width: 100%;
  border-radius: 5px;
  position: relative;
  padding: 27px 34px;
  overflow: hidden;
}
.idx1 .idx1_list .item .bg::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  border-radius: 5px;
  inset: 0;
  background-repeat: no-repeat;
  background-size: cover;
}
.idx1 .idx1_list .item .ttl {
  color: #fff;
  line-height: 1.5;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: 0.04em;
}
.idx1 .idx1_list .item .ttl .en {
  display: block;
  font-size: 14px;
  letter-spacing: 0;
}
.idx1 .idx1_list .item .idx1_btn {
  position: absolute;
  bottom: 23px;
  right: 25px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-en);
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.idx1 .idx1_list .item .idx1_btn::after {
  content: "";
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 14px;
  height: 14px;
  mask-image: url(../images/idx1_icon.svg);
  background-color: #fff;
  margin-left: 17px;
}
@media only screen and (min-width: 769px) {
  .idx1 .idx1_list .item:hover::before,
  .idx1 .idx1_list .item:hover .bg::before {
    transform: scale(1.05);
  }
}
.idx1 .idx1_list .item1::before {
  background-image: url(../images/idx1_bg1.jpg);
}
.idx1 .idx1_list .item1 .bg::before {
  background-image: url(../images/idx1_img01.jpg);
}
.idx1 .idx1_list .item2::before {
  background-image: url(../images/idx1_bg2.jpg);
}
.idx1 .idx1_list .item2 .bg::before {
  background-image: url(../images/idx1_img02.jpg);
}
.idx1 .idx1_list .item3::before {
  background-image: url(../images/idx1_bg3.jpg);
}
.idx1 .idx1_list .item3 .bg::before {
  background-image: url(../images/idx1_img03.jpg);
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx1 .fblock {
    padding-left: 0;
    padding-right: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx1 {
    padding: 60px 0 0;
  }
  .idx1 .idx1_inner {
    margin: 10px 0 30px;
  }
  .idx1 .idx1_line {
    width: 68%;
  }
  .idx1 .idx1_list {
    margin-top: 60px;
  }
  .idx1 .idx1_list .item {
    padding: 15px;
  }
  .idx1 .idx1_list .item .bg {
    padding: 15px;
  }
  .idx1 .idx1_list .item .ttl {
    font-size: 24px;
    letter-spacing: 0;
  }
  .idx1 .idx1_list .item .ttl .en {
    line-height: 1;
  }
  .idx1 .idx1_list .item .idx1_btn {
    bottom: 10px;
    right: 10px;
    font-size: 16px;
  }
}

.idx2 {
  background-image: url(../images/idx2_bg.jpg);
  padding: 133px 0 120px;
}
.idx2 .idx2_list {
  margin-top: 69px;
}
.idx2 .idx2_list .item {
  width: calc(25% - 15px);
  background-color: #ede8dc;
  padding: 18px 0 19px;
  margin-bottom: 20px;
  border-radius: 5px;
  position: relative;
}
.idx2 .idx2_list .item .ttl {
  line-height: 1.2;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0;
  font-size: 20px;
  margin: 25px 0 26px;
  transition: 0.3s all;
}
@media only screen and (min-width: 769px) {
  .idx2 .idx2_list .item:hover .ttl {
    color: var(--main-color);
  }
  .idx2 .idx2_list .item:hover .idx2_btn span {
    color: var(--main-color);
    border-bottom-color: var(--main-color);
  }
}
.idx2 .idx2_list .item6 .ttl {
  margin: 13px 0 14px;
}
.idx2 .idx2_btn {
  display: table;
  margin-left: auto;
  margin-right: auto;
  max-width: 100px;
  width: 100%;
}
.idx2 .idx2_btn span {
  width: 100%;
  line-height: 1;
  display: flex;
  align-items: center;
  font-family: var(--f-en);
  color: var(--clr1);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--clr1);
  position: relative;
  padding-bottom: 8px;
  text-decoration: none;
}
.idx2 .idx2_btn span::after {
  content: "";
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 14px;
  height: 14px;
  mask-image: url(../images/shared_btn_icon.svg);
  background-color: var(--clr1);
  margin-left: 17px;
  position: absolute;
  right: 0;
  top: 2px;
  transition: 0.3s all;
}
.idx2 .idx2_btn span:hover {
  opacity: 1;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx2 {
    padding: 60px 0 0;
  }
  .idx2 .idx2_list {
    margin-top: 60px;
  }
  .idx2 .idx2_list .item .img {
    max-width: 100px;
    display: table;
    margin: 0 auto;
  }
  .idx2 .idx2_list .item .ttl {
    letter-spacing: 0;
    margin: 1em 0;
    font-size: 18px;
  }
  .idx2 .idx2_list .item5 .ttl,
  .idx2 .idx2_list .item6 .ttl,
  .idx2 .idx2_list .item7 .ttl,
  .idx2 .idx2_list .item8 .ttl {
    display: flex;
    min-height: 43.19px;
    align-items: center;
    justify-content: center;
  }
}

.idx3 {
  position: relative;
  z-index: 1;
  padding: 220px 0 123px;
  background-image: url(../images/idx3_bg.jpg);
  background-size: 100%;
  background-repeat: repeat;
}
.idx3::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  inset: 0;
  bottom: unset;
  height: 426px;
  background: url(../images/idx3_bg_before.jpg) no-repeat center top/cover;
}
@media only screen and (min-width: 1919px) {
  .idx3::before {
    background-image: url(../images/idx3_bg_before1920.jpg);
  }
}
.idx3 .idx3_list {
  margin-top: 69px;
}
.idx3 .idx3_list .item {
  width: calc(25% - 11px);
  background-color: #fff;
  margin-bottom: 15px;
  border: 1px solid #e7e4e0;
  padding: 1.5625em 2.5em 1.625em 1.1875em;
  position: relative;
  transition: 0.3s all;
}
.idx3 .idx3_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.svg);
  width: 14px;
  height: 14px;
  top: calc(50% - 4px);
  right: 19px;
  background-color: var(--clr1);
}
.idx3 .idx3_list .item p {
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 0;
  font-feature-settings: "palt";
}
@media only screen and (min-width: 769px) {
  .idx3 .idx3_list .item:hover {
    background-color: var(--main-color);
    color: #fff;
  }
  .idx3 .idx3_list .item:hover::after {
    background-color: #fff;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx3 {
    padding: 200px 0 60px;
  }
  .idx3::before {
    height: 350px;
  }
  .idx3 .idx3_list .item {
    width: calc(25% - 5px);
    margin-bottom: 10px;
    font-size: min(1.55vw, 14px);
    display: flex;
    align-items: center;
  }
  .idx3 .idx3_list .item .ttl {
    letter-spacing: 0;
  }
}

.idx4 {
  padding: 135px 0 140px;
  background-image: url(../images/idx4_bg.jpg);
}
.idx4 .idx1_inner {
  margin: 18px 0 59px;
}
.idx4 .idx4_slider {
  width: 1448px;
}
.idx4 .idx4_slider .item {
  max-width: 343px;
  margin-right: 26px;
  position: relative;
}
.idx4 .idx4_slider .item .link > a {
  z-index: 3;
}
.idx4 .idx4_slider .item .ttl {
  position: absolute;
  z-index: 2;
  line-height: 1.5;
  text-align: center;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0em;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin: 0;
  filter: drop-shadow(0 3px 5px #897763) drop-shadow(0 3px 9px rgb(82, 73, 63)) drop-shadow(0 0px 1px rgb(82, 73, 63));
}
.idx4 .idx4_slider .item .img {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: 5px;
}
.idx4 .idx4_slider .item .img img {
  border-radius: 5px;
}
.idx4 .idx4_slider .item .img::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: linear-gradient(to bottom, transparent, #6e5c49);
  left: -11.6618075802%;
  right: -20.4081632653%;
  bottom: -12px;
  top: 24.25%;
  mix-blend-mode: multiply;
}
.idx4 .idx4_slider .item .en {
  z-index: 2;
  position: absolute;
  bottom: 30px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-en);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-bottom: 1px solid #fff;
  left: calc(50% - 50px);
  padding-bottom: 8px;
  transition: 0.3s all;
}
.idx4 .idx4_slider .item .en::after {
  transition: 0.3s all;
  content: "";
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 13px;
  height: 8px;
  mask-image: url(../images/shared_btn_icon.svg);
  background-color: #fff;
  margin-left: 14px;
}
@media only screen and (min-width: 769px) {
  .idx4 .idx4_slider .item:hover .img::after {
    opacity: 0;
  }
}
.idx4 .idx4_slider .slick-slide:last-child {
  margin-right: 0;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx4 {
    padding: 60px 0;
  }
  .idx4 .idx1_inner {
    margin: 10px 0 30px;
  }
  .idx4 .idx4_slider .item {
    max-width: 250px;
  }
  .idx4 .idx4_slider .item .ttl {
    font-size: 20px;
    letter-spacing: 0;
  }
}

.idx5 {
  position: relative;
  overflow: hidden;
}
.idx5 .inner_bg {
  display: grid;
  grid-template-columns: 50% 80.7407407407%;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0;
  color: #fff;
  position: relative;
  z-index: 1;
}
.idx5 .inner_bg::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: -50vw;
  right: 20%;
  background: url(../images/idx5_bg.jpg) top center/cover;
}
.idx5 .idx5_img1 {
  grid-row: 1/span 4;
  grid-column-start: 2;
  margin-right: -174px;
  position: relative;
}
.idx5 .idx5_img1::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: url(../images/idx5_img02.jpg) no-repeat center bottom/contain;
  width: 35%;
  height: 44%;
  bottom: 0;
  left: -16.6%;
  max-width: 364px;
  max-height: 298px;
}
.idx5 h2 {
  margin-top: 134px;
  margin-bottom: 32px;
  max-width: 527px;
}
.idx5 .idx5_ttl {
  font-size: 15px;
  letter-spacing: 0.01em;
  margin-bottom: 36px;
}
.idx5 .idx5_btn_group {
  width: 56%;
  max-width: 299px;
}
.idx5 .idx5_btn_group .btn {
  margin-bottom: 15px;
}
.idx5 .idx5_img2 {
  width: 67.4074074074%;
  margin-right: -190px;
}
.idx5 .idx5_bg {
  background: url(../images/idx4_bg.jpg) repeat;
  padding: 70px 0 0;
}
.idx5 .idx5_btn {
  width: 32%;
  max-width: 343px;
}
.idx5 .idx5_btn a {
  display: block;
  width: 100%;
  background-color: #fff;
  border-radius: 5px;
  position: relative;
  color: var(--clr1);
  font-weight: 500;
  letter-spacing: 0.1em;
  font-size: 20px;
  text-decoration: none;
  padding-left: 5.2em;
  padding-top: 1.7em;
  padding-bottom: 1.95em;
  transition: 0.3s all;
}
.idx5 .idx5_btn a::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: url(../images/idx5_icon1.png) no-repeat center/contain;
  width: 3.25em;
  height: 3.25em;
  left: 1.1em;
  top: calc(50% - 1.65em);
  transition: none;
}
.idx5 .idx5_btn a::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-image: url(../images/shared_btn_icon.svg);
  background-color: var(--clr1);
  width: 13px;
  height: 8px;
  right: 1em;
  top: calc(50% - 4px);
}
.idx5 .idx5_btn a .en {
  display: block;
  font-size: 12.5px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--main-color);
  margin-top: 5px;
  transition: 0.3s all;
}
.idx5 .idx5_btn a:hover {
  opacity: 1;
}
@media only screen and (min-width: 769px) {
  .idx5 .idx5_btn a:hover {
    background-color: var(--main-color);
    color: #fff;
  }
  .idx5 .idx5_btn a:hover .en {
    color: #fff;
  }
  .idx5 .idx5_btn a:hover::before {
    transition: none;
    filter: brightness(0) invert(1);
  }
  .idx5 .idx5_btn a:hover::after {
    background-color: #fff;
  }
}
.idx5 .idx5_btn1 a::before {
  background-image: url(../images/idx5_icon1.png);
}
.idx5 .idx5_btn2 a {
  letter-spacing: -1px;
}
.idx5 .idx5_btn2 a .en {
  padding-left: 0.4em;
}
.idx5 .idx5_btn2 a::before {
  background-image: url(../images/idx5_icon2.png);
}
.idx5 .idx5_btn3 a::before {
  background-image: url(../images/idx5_icon3.png);
}
.idx5 .img {
  margin-top: 70px;
}
@media only screen and (min-width: 1025px) and (max-width: 1366px) {
	.idx5 .inner_bg {
		    grid-template-columns: 50% 75%;
	}
	.idx5 .idx5_img1 {
		    margin-right: -100px;
	}
}
@media only screen and (min-width: 769px) and (max-width: 1280px) {
  .idx5 .idx5_bg .inner_big {
    padding-left: 0;
    padding-right: 0;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx5 {
    padding: 60px 0 0;
  }
  .idx5 .inner_bg {
    display: block;
    padding-top: 60px;
    padding-bottom: 40px;
  }
  .idx5 .inner_bg::after {
    right: 0;
  }
  .idx5 h2 {
    margin: auto;
    text-align: center;
    justify-content: center;
  }
  .idx5 .idx5_img1 {
    max-width: 500px;
    margin: 40px auto;
  }
  .idx5 .idx5_btn_group {
    max-width: 299px;
    width: 100%;
    margin: 0px auto 0;
    padding-top: 0px;
  }
  .idx5 .idx5_bg {
    padding-top: 60px;
  }
  .idx5 .idx5_btn a {
    font-size: 14px;
    letter-spacing: 0;
  }
  .idx5 .idx5_btn a .en {
    font-size: 12px;
    letter-spacing: 0;
  }
  .idx5 .img {
    margin-top: 60px;
  }
}

.idx6 {
  background-image: url(../images/idx6_bg.jpg);
  padding: 205px 0 141px;
}
.idx6 h2 {
  max-width: 540px;
}
.idx6 .idx6_list {
  margin-top: 122px;
}
.idx6 .idx6_list .item {
  width: 48%;
  max-width: 460px;
}
.idx6 .idx6_list .item .img {
  display: table;
}
.idx6 .idx6_list .item .img img {
  border-radius: 5px;
}
.idx6 .idx6_list .item .ttl {
  line-height: 1.7;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0;
  margin-top: 22px;
  display: flex;
  color: #4a4a4a;
}
.idx6 .idx6_list .item .ttl .num {
  line-height: 1;
  white-space: nowrap;
  color: #897763;
  font-family: var(--f-en);
  letter-spacing: 0.05em;
  font-size: 35px;
  font-weight: 500;
  align-self: flex-start;
  margin-top: -5px;
  margin-right: 13px;
}
.idx6 .idx6_list .item .des {
  font-size: 15px;
  letter-spacing: 0.1em;
  font-weight: 500;
}
.idx6 .idx6_list .item1 {
  order: 2;
  margin-top: -285px;
}
.idx6 .idx6_list .item2 {
  order: 1;
  margin-bottom: 80px;
}
.idx6 .idx6_list .item3 {
  order: 4;
  margin-top: -124px;
}
.idx6 .idx6_list .item4 {
  order: 3;
}
.idx6 .idx6_list .item4 .img {
  margin-left: auto;
}
@media only screen and (min-width: 1280px) {
  .idx6 .idx6_list .item1 p,
  .idx6 .idx6_list .item4 p {
    width: 76%;
  }
  .idx6 .idx6_list .item4 p {
    display: table;
    margin-left: auto;
  }
}
.idx6 .btn-group {
  display: table;
  max-width: 260px;
  margin-left: auto;
  width: 100%;
  margin-right: 101px;
  margin-top: -85px;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx6 {
    padding: 60px 0;
  }
  .idx6 h2 {
    width: 50%;
  }
  .idx6 .idx6_list {
    margin-top: 60px;
  }
  .idx6 .idx6_list .item .img {
    width: 100%;
  }
  .idx6 .idx6_list .item .ttl {
    font-size: 18px;
    letter-spacing: 0;
    margin-top: 18px;
  }
  .idx6 .idx6_list .item .ttl br {
    display: none;
  }
  .idx6 .idx6_list .item1 {
    margin-top: -120px;
  }
  .idx6 .idx6_list .item2 {
    margin-bottom: 0;
  }
  .idx6 .idx6_list .item3 {
    margin-top: 40px;
  }
  .idx6 .idx6_list .item4 {
    margin-top: -40px;
  }
  .idx6 .btn-group {
    margin-right: 60px;
    margin-top: -60px;
  }
}

.idx7 {
  background-image: url(../images/idx7_bg.jpg);
  background-size: cover;
  background-color: #fefefe;
  padding: 140px 0;
}
.idx7 .inner {
  display: grid;
  grid-template-columns: 50% 41%;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0;
  position: relative;
  z-index: 1;
}
.idx7 .inner::before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  z-index: -1;
  top: 3.125em;
  left: 1.875em;
  width: 40em;
  height: 43.75em;
  border-radius: 5px;
  background-color: #fff;
}
.idx7 .inner::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background: url(../images/idx7_icon.png) no-repeat center/contain;
  width: 20.5em;
  height: 19.5625em;
  top: -5.6875em;
  right: 0.125em;
  z-index: -1;
}
.idx7 .idx7_img {
  margin-top: 40px;
  position: relative;
  z-index: 2;
  grid-row: 1/span 3;
  margin-left: -100px;
  max-width: 640px;
}
.idx7 .idx7_img img {
  border-radius: 0 5px 5px 0;
}
.idx7 h2,
.idx7 .txt {
  margin-left: -17px;
}
.idx7 h2 {
  display: block;
  font-size: 27px;
  line-height: 1.56;
  color: var(--clr1);
  margin-top: 30px;
  letter-spacing: 0;
  margin-bottom: 25px;
}
.idx7 h2 .en {
  font-size: 14px;
  font-weight: 500;
  color: var(--main-color);
  display: block;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.idx7 .txt {
  max-width: 460px;
  position: relative;
  z-index: 1;
}
.idx7 .idx7_p {
  font-size: 15px;
  letter-spacing: 0.1em;
  line-height: 2.5;
}
.idx7 .btn-group {
  margin-top: 28px;
}
.idx7 .btn-group .btn {
  max-width: 100%;
  width: calc(50% - 7px);
}
.idx7 .scroll_txt {
  position: absolute;
  top: 30px;
  white-space: nowrap;
  line-height: 1;
  z-index: -1;
}
.idx7 .scroll_txt span {
  color: #f8f8f8;
  font-family: var(--f-en);
  line-height: 1;
  font-size: 147px;
  font-weight: 600;
  margin-left: 0.2em;
}
.idx7 .idx7_name {
  position: absolute;
  bottom: 30px;
  right: 30px;
  display: flex;
  background-color: #fff;
  border-radius: 5px;
  padding: 1.8125em 1.1875em 0.8125em 1.25em;
}
.idx7 .idx7_name p {
  line-height: 1;
  writing-mode: vertical-rl;
  color: var(--main-color);
}
.idx7 .idx7_name .ttl01 {
  font-size: 1.375em;
  font-weight: 700;
  letter-spacing: 0.13em;
}
.idx7 .idx7_name .ttl01 .jp {
  font-size: 0.6364em;
  letter-spacing: 0.13em;
  margin-bottom: 10px;
}
.idx7 .idx7_name .ttl02 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  margin-left: 0.8em;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx7 {
    padding: 60px 0;
  }
  .idx7 .inner {
    grid-template-columns: 41% 54%;
  }
  .idx7 .inner::after {
    top: -4em;
    right: 20px;
    z-index: -1;
    font-size: 10px;
  }
  .idx7 .inner::before {
    font-size: 10px;
  }
  .idx7 .idx7_img {
    margin-left: -10px;
  }
  .idx7 .idx7_img .idx7_name {
    bottom: 10px;
    right: 10px;
  }
  .idx7 .idx7_p {
    font-size: 14px;
    letter-spacing: 0;
  }
  .idx7 .scroll_txt span {
    font-size: 100px;
  }
}

.idx8 {
  background-color: #fff;
  padding: 119px 0 0;
}
.idx8 .idx8_address {
  display: flex;
  color: var(--main-color);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin: 2.375em 0 0.4375em;
  letter-spacing: 0;
  border-bottom: 0.0625em solid #e7e4e0;
  padding-bottom: 0.9375em;
}
.idx8 .idx8_address::before {
  content: "";
  display: block;
  background: url(../images/idx8_icon_location.svg) no-repeat center/contain;
  width: 1.125em;
  height: 1.5625em;
  margin-right: 0.625em;
  margin-top: 0.1875em;
}
.idx8 .idx8_tel a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #897763;
  font-size: 36px;
  letter-spacing: 0.07em;
  font-weight: 600;
}
.idx8 .idx8_tel a::before {
  content: "";
  display: block;
  background: url(../images/idx8_icon_tel.svg) no-repeat center/contain;
  width: 0.7222em;
  height: 0.7222em;
  margin-right: 0.2778em;
  position: relative;
  top: 0.0833em;
}
@media only screen and (min-width: 1919px) {
  .idx8 .idx8_tel a {
    margin-left: 6px;
  }
}
.idx8 .btn-group {
  max-width: 223px;
  margin-top: 30px;
}
.idx8 .idx8_tbl {
  max-width: 645px;
  width: 60%;
  margin-top: 20px;
}
.idx8 .idx8_txt {
  max-width: 368px;
  width: 35%;
}
.idx8 .idx8_logo a:hover {
  opacity: 1;
}
.idx8 .idx8_btn {
  border-top: 1px solid #e7e4e0;
  padding-top: 49px;
  margin-top: 49px;
}
.idx8 .idx8_btn .fblock {
  max-width: 862px;
  margin-left: auto;
  margin-right: auto;
}
.idx8 .idx8_btn .img {
  border: 1px solid #e7e4e0;
  border-radius: 5px;
}
.idx8 .idx8_btn img {
  border-radius: 5px;
}
.idx8 .idx8_btn .idx8_banner {
  max-width: 238px;
  width: 29%;
}
.idx8 .idx8_btn .idx8_banner01 {
  max-width: 352px;
  width: 41%;
}
.idx8 .idx8_btn a:hover {
  opacity: 1;
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx8 {
    padding: 60px 0 0;
  }
  .idx8 .idx8_address {
    letter-spacing: 0;
  }
  .idx8 .idx8_address br {
    display: block !important;
  }
  .idx8 .idx8_txt {
    width: 36%;
  }
  .idx8 .idx8_tel a {
    font-size: 28px;
    letter-spacing: 0;
  }
  .idx8 .idx8_btn .idx8_banner {
    width: 28%;
  }
  .idx8 .idx8_btn .idx8_banner01 {
    width: 40%;
  }
}

.idx9 {
  margin-top: -52px;
  background-image: url(../images/idx4_bg.jpg);
  background-repeat: repeat;
  padding: 120px 0 0;
  background-position: top left;
}
.idx9 .txt {
  width: 17%;
  margin-top: -13px;
}
.idx9 .news {
  max-width: 877px;
  width: 81%;
}
.idx9 h2 {
  display: block;
  letter-spacing: 0.1em;
  margin-bottom: 54px;
}
.idx9 h2 .en {
  font-size: 40px;
  font-weight: 300;
  letter-spacing: 0.07em;
  display: block;
  margin-bottom: -5px;
  margin-top: 0;
}
.idx9 .fblock {
  padding-top: 100px;
  position: relative;
  z-index: 1;
  padding-bottom: 100px;
}
.idx9 .fblock::after {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.3s;
  background-color: #fff;
  inset: 0;
  z-index: -1;
  right: -50vw;
  left: 7%;
  border-radius: 5px 0 0 5px;
}
.idx9 .idx9_btn {
  max-width: 100px;
}
.idx9 .idx9_btn a {
  width: 100%;
  line-height: 1;
  display: flex;
  align-items: center;
  font-family: var(--f-en);
  color: var(--clr1);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--clr1);
  position: relative;
  padding-bottom: 6px;
  text-decoration: none;
}
.idx9 .idx9_btn a::after {
  content: "";
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 14px;
  height: 14px;
  mask-image: url(../images/shared_btn_icon.svg);
  background-color: var(--clr1);
  margin-left: 17px;
  position: absolute;
  right: 0;
  top: 2px;
  transition: 0.3s all;
}
.idx9 .idx9_btn a:hover {
  opacity: 1;
}
@media only screen and (min-width: 769px) {
  .idx9 .idx9_btn a:hover {
    --clr1: var(--main-color);
  }
}
.idx9 ul {
  border-bottom: 1px solid #e7e4e0;
}
.idx9 ul li a {
  align-items: center;
  display: flex;
  --w: 120px;
  border-top: 1px solid #e7e4e0;
  text-decoration: none;
  padding-top: 1.9375em;
  padding-bottom: 1.9375em;
  padding-right: 2.5em;
  transition: 0.3s all;
  position: relative;
}
.idx9 ul li a::after {
  content: "";
  display: block;
  mask-repeat: no-repeat;
  mask-size: contain;
  width: 0.875em;
  height: 0.875em;
  mask-image: url(../images/shared_btn_icon.svg);
  background-color: var(--clr1);
  margin-left: 1.0625em;
  position: absolute;
  right: 1.1875em;
  top: calc(50% - 0.25em);
  transition: 0.3s all;
}
.idx9 ul li a .date {
  width: var(--w);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--main-color);
  transition: 0.3s all;
}
.idx9 ul li a .title {
  width: calc(100% - var(--w));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #242423;
  letter-spacing: 0;
  font-size: 16px;
  font-weight: 600;
  transition: 0.3s all;
}
@media only screen and (min-width: 769px) {
  .idx9 ul li a:hover {
    background-color: var(--main-color);
  }
  .idx9 ul li a:hover .date,
  .idx9 ul li a:hover .title {
    color: #fff;
  }
  .idx9 ul li a:hover::after {
    background-color: #fff;
  }
}
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .idx9 {
    padding: 80px 0 0;
    margin-top: -40px;
  }
  .idx9 .fblock {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}