@charset "UTF-8";


html {
  scrollbar-gutter: stable;
}

:root {
  --ff-noto: "Noto Sans JP", sans-serif;
  --ff-josefin: "Josefin Sans", sans-serif;
  --ff-sans-serif: var(--ff-noto);
  --ff-en: var(--ff-josefin);
  --fontFamily-base: var(--ff-sans-serif);
  --fontSize-base: 0.875rem;
  --fontWeight-base: 500;
  --lineHeight-base: 2.1428571429;
  --backgroundColor-base: var(--color-bg-base);
  --sec: 0.5s;
  --opacity: 0.6;
  --site-width: 1140px;
  --space-inline: 30px;
  --min-device-width: 360px;
  --color-base: #000;
  --color-primary: #0080b9;
  --color-secondary: #02b543;
  --color-secondary2: #14a83c;
  --color-tertiary: #ff9024;
  --color-bg-base: #ffffff;
  --color-bg-primary: #7fcef0;
  --color-bg-ash: #212121;
  --color-border: #000;
  --color-light: #fff;
  --color-dark: #000000;
}
@media screen and (min-width: 1024px) {
  :root {
    --fontSize-base: 1rem;
    --lineHeight-base: 2;
  }
}
@media (width <= 1140px) {
  :root {
    --space-inline: 20px;
  }
}

.page-research.active {
  overflow: hidden;
}

.l-research-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.9);
}
@media screen and (min-width: 1024px) {
  .l-research-header {
    position: absolute;
    background-color: transparent;
  }
}
.l-research-header.fixed {
  top: 0;
  position: fixed;
  background-color: rgba(255, 255, 255, 0.9);
}
.l-research-header.active .l-research-header__logo .u-svg {
  color: var(--color-light);
  fill: var(--color-light);
}
.l-research-header.active .l-research-header__inner::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: var(--color-base);
  z-index: -1;
}
.l-research-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 62px;
  padding-inline: 17px 0;
  position: relative;
  z-index: 1001;
}
@media screen and (min-width: 1024px) {
  .l-research-header__inner {
    padding-inline: 50px;
    height: 95px;
  }
}
.l-research-header__logo {
  display: flex;
  align-items: center;
  gap: 25px;
  transition: opacity var(--sec);
}
.l-research-header__logo:focus-visible {
  opacity: var(--opacity);
}
@media (any-hover: hover) {
  .l-research-header__logo:hover {
    opacity: var(--opacity);
  }
}
.l-research-header__logo h1 {
  width: 118px;
  display: flex;
}
@media screen and (min-width: 1024px) {
  .l-research-header__logo h1 {
    width: auto;
  }
}
.l-research-header__logo .u-svg {
  color: var(--color-base);
  fill: var(--color-base);
}
.l-research-header__title {
  display: flex;
  width: 34vw;
}
@media screen and (min-width: 410px) {
  .l-research-header__title {
    width: auto;
  }
}
@media screen and (min-width: 1024px) {
  .l-research-header__title {
    display: none;
  }
}
.l-research-header__trigger {
  width: 62px;
  aspect-ratio: 1/1;
  position: relative;
  cursor: pointer;
  background-color: var(--color-base);
}
.l-research-header__trigger.active {
  background-color: var(--color-light);
}
.l-research-header__trigger.active .l-research-header__line {
  width: 20px;
  background-color: var(--color-base);
}
.l-research-header__trigger.active .l-research-header__line:nth-child(1) {
  transform: rotate(135deg);
  top: 50%;
}
.l-research-header__trigger.active .l-research-header__line:nth-child(2) {
  opacity: 0;
}
.l-research-header__trigger.active .l-research-header__line:nth-child(3) {
  transform: rotate(-135deg);
  top: 50%;
}
.l-research-header__line {
  position: absolute;
  width: 14px;
  height: 1px;
  left: 50%;
  background-color: var(--color-light);
  transition: all var(--sec);
  translate: -50% 0;
}
.l-research-header__line:nth-child(1) {
  top: calc(50% - 7px);
}
.l-research-header__line:nth-child(2) {
  top: 50%;
}
.l-research-header__line:nth-child(3) {
  top: calc(50% + 7px);
}
.l-research-header__menu {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  opacity: 0;
  pointer-events: none;
  z-index: 100;
  color: var(--color-light);
  padding: 100px 25px 70px 25px;
  transition: opacity var(--sec);
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu {
    padding-block: 70px 0;
    margin-block-start: 94px;
  }
}
.l-research-header__menu.active {
  opacity: 1;
  pointer-events: all;
  overflow: auto;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_inner {
    max-width: 1280px;
    margin-inline: auto;
    display: grid;
    grid-template-columns: 0.5fr 0.6fr 1fr;
    gap: 0 6%;
  }
}
@media screen and (max-width: 1150px) {
  .l-research-header__menu_inner {
    gap: 0 2%;
  }
}
.l-research-header__menu_head {
  display: grid;
  grid-template-columns: max-content 1px auto;
  align-items: center;
  gap: 13px;
  border-inline: 4px solid var(--color-primary);
  padding-inline: 15px;
  margin-block-end: 22px;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_head {
    border-inline: 5px solid var(--color-primary);
    margin-block-end: 44px;
    gap: 6%;
    padding-inline: 6%;
  }
}
.l-research-header__menu_number {
  width: 44px;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_number {
    width: auto;
  }
}
.l-research-header__menu_line {
  width: 1px;
  height: 25px;
  background-color: var(--color-light);
}
.l-research-header__menu_title {
  font-size: 15px;
  font-weight: bold;
  line-height: calc(37/30);
  letter-spacing: 0;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_title {
    font-size: 18px;
  }
}
.l-research-header__menu_body {
  display: grid;
  grid-template-columns: 0.52fr 0.49fr;
  gap: 6px;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_body {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}
.l-research-header__menu_list {
  font-weight: bold;
  font-size: 10px;
  line-height: 1.6;
  display: block;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_list {
    font-size: 14px;
  }
}
.l-research-header__menu_list:not(:last-child) {
  margin-block-end: 15px;
}
.l-research-header__menu_list_sub {
  display: block;
  font-weight: 400;
  font-size: 8px;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_list_sub {
    font-size: 12px;
  }
}
.l-research-header__menu_group {
  position: relative;
  padding-block-end: 16px;
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_group {
    padding-block-end: 27px;
  }
}
.l-research-header__menu_group::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 41px;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_group::after {
    height: 4px;
  }
}
.l-research-header__menu_01 {
  margin-block-end: 50px;
}
.l-research-header__menu_02 {
  margin-block-end: 50px;
}
.l-research-header__menu_02 .l-research-header__menu_group::after {
  background-color: var(--color-secondary);
}
.l-research-header__menu_02 .l-research-header__menu_head {
  border-inline: 4px solid var(--color-secondary);
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_02 .l-research-header__menu_head {
    border-inline: 5px solid var(--color-secondary);
  }
}
.l-research-header__menu_03 .l-research-header__menu_group::after {
  background-color: var(--color-tertiary);
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_03 .l-research-header__menu_body {
    grid-template-columns: 1fr 0.85fr;
  }
}
.l-research-header__menu_03 .l-research-header__menu_head {
  border-inline: 4px solid var(--color-tertiary);
}
@media screen and (min-width: 1024px) {
  .l-research-header__menu_03 .l-research-header__menu_head {
    border-inline: 5px solid var(--color-tertiary);
  }
}

.l-research-container {
  margin: 0 auto;
  max-width: 1180px;
  padding-inline: 20px;
}

.c-research_text {
  font-feature-settings: "palt";
  text-align: justify;
}

.c-research__button {
  width: 192px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-secondary2);
  color: var(--color-light);
  font-family: var(--ff-en);
  font-size: 9px;
  font-weight: bold;
  padding: 10px 20px;
  position: absolute;
  bottom: 0;
  left: 50%;
  translate: -50% 50%;
}
@media screen and (min-width: 1024px) {
  .c-research__button {
    width: 232px;
    font-size: 13px;
    padding: 14px 20px;
  }
}
.c-research__button_text {
  margin-block-end: -4px;
  line-height: 1;
}
.c-research__button_icon {
  display: flex;
}

@media screen and (min-width: 1024px) {
  .r-br_sp {
    display: none;
  }
}

.r-br_pc {
  display: none;
}
@media screen and (min-width: 1024px) {
  .r-br_pc {
    display: block;
  }
}

.r-nb {
  display: inline-block;
}

.p-research__title {
  margin-block-end: 40px;
}
@media screen and (min-width: 1024px) {
  .p-research__title {
    margin-block-end: 80px;
  }
}
.p-research__title_inner {
  display: grid;
  grid-template-columns: 1px 84px 1px auto 1px;
  gap: 20px 15px;
  align-items: center;
}
@media screen and (min-width: 1024px) {
  .p-research__title_inner {
    display: flex;
    gap: 1.5%;
    justify-content: space-between;
  }
}
@media screen and (min-width: 1181px) {
  .p-research__title_inner {
    gap: 2.5%;
  }
}
.p-research__title_inner h2 {
  font-weight: bold;
  font-size: 26px;
  line-height: calc(34/29);
}
@media screen and (min-width: 1024px) {
  .p-research__title_inner h2 {
    font-size: 34px;
  }
}
.p-research__title_inner h2 .r-indent {
  text-indent: -1em;
  display: inline-block;
}
.p-research__title_wrap {
  display: flex;
  justify-content: center;
  margin-inline: -10px;
  letter-spacing: 0;
}
@media screen and (min-width: 1024px) {
  .p-research__title_wrap {
    margin-inline: 0;
    letter-spacing: inherit;
  }
}
.p-research__title_line {
  width: 1px;
  height: 23px;
  background-color: var(--color-border);
}
.p-research__title_line:nth-child(7) {
  display: none;
}
@media screen and (min-width: 1024px) {
  .p-research__title_line:nth-child(7) {
    display: block;
  }
}
.p-research__title_text {
  border-block-start: 1px solid var(--color-base);
  padding-block-start: 10px;
  grid-area: 2/1/3/6;
  font-size: 13px;
  line-height: calc(52/32);
}
@media screen and (min-width: 1024px) {
  .p-research__title_text {
    font-size: 16px;
    border-block-start: none;
    padding-block-start: 0;
    line-height: calc(58/32);
  }
}
.p-research__item {
  display: grid;
  grid-row: span 3;
  gap: 0;
}
@media screen and (min-width: 1024px) {
  .p-research__item {
    grid-template-rows: subgrid;
  }
}
.p-research__item:focus-visible {
  opacity: var(--opacity);
}
.p-research__item:focus-visible .p-research__item_image img {
  scale: 1.1;
}
@media (any-hover: hover) {
  .p-research__item:hover {
    opacity: var(--opacity);
  }
  .p-research__item:hover .p-research__item_image img {
    scale: 1.1;
  }
}
.p-research__item_en {
  font-family: var(--ff-en);
  font-size: 10px;
  line-height: calc(22/15);
  margin-block-end: 10px;
  letter-spacing: 0;
  display: flex;
  align-items: end;
}
@media screen and (min-width: 1148px) {
  .p-research__item_en {
    font-size: 12px;
  }
}
@media screen and (min-width: 1149px) {
  .p-research__item_en {
    font-size: 15px;
  }
}
.p-research__item_title {
  background-color: var(--color-base);
  color: var(--color-light);
  margin-block-end: -2px;
  padding: 12px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 62px;
}
@media screen and (min-width: 1024px) {
  .p-research__item_title {
    padding: 20px;
    min-height: none;
  }
}
.p-research__item_title h3 {
  font-size: 16px;
  font-weight: bold;
  line-height: calc(24/20);
}
@media screen and (min-width: 1024px) {
  .p-research__item_title h3 {
    font-size: 20px;
    letter-spacing: 0.12em;
  }
}
.p-research__item_title_sub {
  display: block;
  font-size: 10px;
  font-weight: 400;
}
@media screen and (min-width: 1024px) {
  .p-research__item_title_sub {
    font-size: 14px;
  }
}
.p-research__item_image {
  overflow: hidden;
  display: block;
}
.p-research__item_image img {
  width: 100%;
  transition: scale var(--sec);
}
.p-research__item .c-research_text {
  margin-block-start: 6px;
  line-height: calc(54/28);
}
@media screen and (min-width: 1024px) {
  .p-research__item .c-research_text {
    margin-block-start: 16px;
    line-height: inherit;
  }
}

.l-research-mv {
  position: relative;
  margin-block-end: 113px;
  padding-block-start: 90px;
}
@media screen and (min-width: 1024px) {
  .l-research-mv {
    padding-block-start: 120px;
    margin-block-end: 275px;
  }
}
.l-research-mv__inner {
  max-width: 1236px;
  margin-inline: auto;
  position: relative;
}
.l-research-mv__base {
  width: -moz-fit-content;
  width: fit-content;
  margin-inline-start: 11%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__base {
    margin-inline: 75px 0;
  }
}
.l-research-mv__title {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  top: 19%;
  left: 0;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__title {
    top: 32%;
  }
}
.l-research-mv__title_1 {
  width: 37%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__title_1 {
    width: 53%;
  }
}
.l-research-mv__title_1 img {
  width: 100%;
}
.l-research-mv__title_2 {
  width: 33%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__title_2 {
    width: 47%;
  }
}
.l-research-mv__title_2 img {
  width: 100%;
}
.l-research-mv__text1 {
  position: absolute;
  top: 5%;
  left: 5%;
  width: 61%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__text1 {
    width: 45%;
    top: 6%;
    left: 0;
  }
}
.l-research-mv__text1 img {
  width: 100%;
}
.l-research-mv__text2 {
  position: absolute;
  width: 231px;
  top: 65%;
  right: 3%;
  width: 56%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__text2 {
    width: 41%;
    top: 42%;
  }
}
.l-research-mv__text2 img {
  width: 100%;
}
.l-research-mv__text3 {
  position: absolute;
  top: 74%;
  right: 53.5%;
  width: 6%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__text3 {
    width: 4.5%;
    top: 56%;
    right: 39.5%;
  }
}
.l-research-mv__text3 img {
  width: 100%;
}
.l-research-mv__text4 {
  position: absolute;
  top: 76%;
  left: 3%;
  width: 6%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__text4 {
    width: 4.5%;
    top: 68%;
    left: 0;
  }
}
.l-research-mv__text4 img {
  width: 100%;
}
.l-research-mv__text5 {
  position: absolute;
  bottom: -2%;
  left: 3%;
  width: 41%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__text5 {
    width: 30%;
    bottom: -12%;
    left: 0;
  }
}
.l-research-mv__text5 img {
  width: 100%;
}
.l-research-mv__bg {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
}
@media screen and (min-width: 1024px) {
  .l-research-mv__bg {
    height: 100vw;
    max-height: 1202px;
  }
}
.l-research-mv__bg img {
  display: inline-block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: bottom center;
  object-position: bottom center;
}

.l-research-message {
  position: relative;
  margin-block-end: 100px;
}
@media screen and (min-width: 1024px) {
  .l-research-message {
    margin-block-end: 200px;
  }
}
.l-research-message .l-research-container {
  width: -moz-fit-content;
  width: fit-content;
}
.l-research-message__head {
  margin-block-end: 50px;
}
.l-research-message__head picture {
  width: 312px;
  display: block;
}
@media screen and (min-width: 1024px) {
  .l-research-message__head picture {
    width: auto;
  }
}
.l-research-message__title_en {
  font-style: var(--ff-en);
  font-size: 9px;
  font-weight: bold;
  margin-block-end: 10px;
  letter-spacing: 0.03em;
}
@media screen and (min-width: 1024px) {
  .l-research-message__title_en {
    font-size: 12px;
  }
}
.l-research-message__title_sub {
  margin-block-start: 14px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 14px;
  line-height: 1.6;
}
@media screen and (min-width: 1024px) {
  .l-research-message__title_sub {
    font-size: 23px;
  }
}
.l-research-message__title_sub::after {
  content: "";
  display: inline-block;
  width: 54px;
  height: 1px;
  background-color: var(--color-border);
}
@media screen and (min-width: 1024px) {
  .l-research-message__title_sub::after {
    width: 126px;
  }
}
.l-research-message__body_sub {
  font-size: 9px;
  margin-block-start: 4px;
  display: block;
}
@media screen and (min-width: 1024px) {
  .l-research-message__body_sub {
    margin-block-start: 20px;
    font-size: 12px;
  }
}
.l-research-message .r-bg {
  position: absolute;
  top: -220px;
  right: 0;
  z-index: -1;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-message .r-bg {
    top: 45%;
    width: 39%;
    max-width: none;
    text-align: right;
  }
}
.l-research-message .c-research_text {
  text-align: left;
  line-height: calc((67/28));
}
@media screen and (min-width: 1024px) {
  .l-research-message .c-research_text {
    font-size: 18px;
  }
}

.l-research-research {
  position: relative;
  margin-block-end: 60px;
}
@media screen and (min-width: 1024px) {
  .l-research-research {
    margin-block-end: 200px;
  }
}
.l-research-research .r-bg1, .l-research-research .r-bg2 {
  position: absolute;
  z-index: -1;
}
.l-research-research .r-bg1 {
  top: -5%;
  left: 0;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-research .r-bg1 {
    top: 24%;
    width: 57%;
    max-width: none;
  }
}
.l-research-research .r-bg2 {
  bottom: 40%;
  right: 0;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-research .r-bg2 {
    width: 41%;
    max-width: none;
    bottom: -37%;
    text-align: right;
  }
}
.l-research-research .research__column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media screen and (min-width: 800px) {
  .l-research-research .research__column {
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
  }
}
@media screen and (min-width: 1024px) {
  .l-research-research .research__column {
    gap: 70px 90px;
  }
}
.l-research-research .research__column .p-research__item {
  grid-row: span 4;
}
.l-research-research .research__column .p-research__item_title::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 45px;
  height: 4px;
  top: -4px;
  right: 0;
  background-color: var(--color-primary);
}
@media screen and (min-width: 1024px) {
  .l-research-research .research__column .p-research__item_title::after {
    width: 65px;
    height: 7px;
    top: -7px;
  }
}

.bg-primary {
  background-color: rgba(127, 206, 240, 0.14);
}

.l-research-excellence, .l-research-emphasis {
  padding-block-start: 66px;
}
@media screen and (min-width: 1024px) {
  .l-research-excellence, .l-research-emphasis {
    padding-block-start: 170px;
  }
}
.l-research-excellence .p-research__title .p-research__title_inner h2, .l-research-emphasis .p-research__title .p-research__title_inner h2 {
  font-size: 20px;
  padding-inline-start: 1em;
}
@media screen and (min-width: 1024px) {
  .l-research-excellence .p-research__title .p-research__title_inner h2, .l-research-emphasis .p-research__title .p-research__title_inner h2 {
    font-size: 29px;
  }
}
.l-research-excellence .research__column, .l-research-emphasis .research__column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media screen and (min-width: 800px) {
  .l-research-excellence .research__column, .l-research-emphasis .research__column {
    grid-template-columns: repeat(2, 1fr);
    gap: 100px 50px;
  }
}
@media screen and (min-width: 1024px) {
  .l-research-excellence .research__column, .l-research-emphasis .research__column {
    grid-template-columns: repeat(3, 1fr);
  }
}
.l-research-excellence .research__column .p-research__item_title::after, .l-research-emphasis .research__column .p-research__item_title::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 65px;
  height: 7px;
  top: -7px;
  right: 0;
  background-color: var(--color-secondary);
}

.l-research-emphasis {
  position: relative;
  padding-block-end: 270px;
  padding-block-start: 140px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis {
    padding-block-start: 170px;
  }
}
.l-research-emphasis .p-research__title_text {
  font-size: 12px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .p-research__title_text {
    font-size: inherit;
  }
}
.l-research-emphasis .research__column .p-research__item .p-research__item_title::after {
  background-color: var(--color-tertiary);
}
.l-research-emphasis .r-bg1, .l-research-emphasis .r-bg2, .l-research-emphasis .r-bg3, .l-research-emphasis .r-bg4, .l-research-emphasis .r-bg5 {
  position: absolute;
  z-index: -1;
}
.l-research-emphasis .r-bg1 {
  top: -29%;
  left: 0;
  max-width: 354px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .r-bg1 {
    width: 43%;
    max-width: none;
  }
}
.l-research-emphasis .r-bg2 {
  bottom: 0;
  right: 0;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .r-bg2 {
    width: 71%;
    text-align: right;
  }
}
.l-research-emphasis .r-bg3 {
  bottom: 83%;
  right: 0;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .r-bg3 {
    display: none;
  }
}
.l-research-emphasis .r-bg4 {
  bottom: 53%;
  left: 0;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .r-bg4 {
    display: none;
  }
}
.l-research-emphasis .r-bg5 {
  bottom: 24%;
  right: 0;
  max-width: 414px;
}
@media screen and (min-width: 1024px) {
  .l-research-emphasis .r-bg5 {
    display: none;
  }
}

.l-research-introduction {
  background-color: var(--color-bg-ash);
  padding-block: 45px 70px;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction {
    padding-block: 180px;
  }
}
.l-research-introduction__title {
  color: var(--color-light);
  font-weight: bold;
  font-size: 19px;
  line-height: calc(58/38);
  margin-block-end: 40px;
  gap: 26px;
  text-align: center;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__title {
    margin-block-end: 50px;
    font-size: 24px;
    display: grid;
    grid-template-columns: 104px auto 104px;
    align-items: center;
  }
  .l-research-introduction__title::before, .l-research-introduction__title::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: var(--color-light);
  }
}
.l-research-introduction__column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  margin-inline: 12px;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__column {
    grid-template-columns: repeat(2, 1fr);
    margin-inline: 0;
    gap: 60px;
  }
}
.l-research-introduction__item {
  background-color: var(--color-light);
  border-inline-start: 6px solid var(--color-secondary2);
  padding: 20px 20px 30px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: opacity var(--sec);
  min-height: 206px;
}
@media screen and (min-width: 800px) {
  .l-research-introduction__item {
    min-height: 186px;
  }
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__item {
    border-inline-start: 11px solid var(--color-secondary2);
    padding: 20px 20px 50px 20px;
    min-height: auto;
  }
}
.l-research-introduction__item:focus-visible {
  opacity: var(--opacity);
}
@media (any-hover: hover) {
  .l-research-introduction__item:hover {
    opacity: var(--opacity);
  }
}
.l-research-introduction__item .c-research_text {
  font-size: 11px;
  line-height: calc(40/22);
  text-align: center;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__item .c-research_text {
    font-size: inherit;
    line-height: inherit;
  }
}
.l-research-introduction__content {
  max-width: 265px;
}
@media screen and (min-width: 800px) {
  .l-research-introduction__content {
    max-width: 475px;
  }
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__content {
    max-width: 375px;
  }
}
.l-research-introduction__logo {
  margin-block-end: 10px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__logo {
    min-height: 110px;
    margin-block-end: 20px;
  }
}
.l-research-introduction__logo img {
  width: 210px;
}
@media screen and (min-width: 1024px) {
  .l-research-introduction__logo img {
    width: 265px;
  }
}

.l-research-footer {
  background-color: var(--color-base);
  color: var(--color-light);
  padding-block: 40px 27px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer {
    padding-block: 60px;
  }
}
.l-research-footer__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-block-end: 150px;
  flex-direction: column;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__head {
    flex-direction: row;
    align-items: center;
    gap: 40px;
    margin-block-end: 190px;
  }
}
.l-research-footer__head .l-research-footer__button {
  display: flex;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__head .l-research-footer__button {
    display: none;
  }
}
.l-research-footer__title_sub {
  display: block;
  font-size: 8px;
  font-weight: bold;
  margin-block-end: 10px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__title_sub {
    font-size: 11px;
  }
}
.l-research-footer__body {
  display: flex;
  align-items: end;
  justify-content: space-between;
}
.l-research-footer__body .l-research-footer__button {
  display: none;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__body .l-research-footer__button {
    display: flex;
  }
}
.l-research-footer__title {
  margin-block-end: 25px;
  width: 300px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__title {
    margin-block-end: 0;
    width: auto;
  }
}
.l-research-footer__logo {
  transition: opacity var(--sec);
  margin-block-end: 10px;
  width: 95px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__logo {
    margin-block-end: 0;
    width: auto;
  }
}
.l-research-footer__logo:focus-visible {
  opacity: var(--opacity);
}
@media (any-hover: hover) {
  .l-research-footer__logo:hover {
    opacity: var(--opacity);
  }
}
.l-research-footer__info {
  letter-spacing: 0.12em;
  font-size: 12px;
  line-height: 1.6;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__info {
    font-size: inherit;
  }
}
.l-research-footer__name {
  font-size: 19px;
  font-weight: bold;
  margin-block-end: 5px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__name {
    font-size: 24px;
    margin-block-end: 10px;
    letter-spacing: 0.15em;
  }
}
.l-research-footer__tel {
  font-weight: bold;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__tel a {
    pointer-events: none;
  }
}
.l-research-footer__copy {
  display: block;
  font-family: var(--ff-en);
  font-weight: bold;
  font-size: 8px;
  letter-spacing: 0.05em;
  margin-block-start: 15px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__copy {
    font-size: 11px;
    margin-block-start: 24px;
  }
}
.l-research-footer__button {
  border: 1px solid var(--color-light);
  padding: 1px 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-weight: 400;
  transition: opacity var(--sec);
}
@media screen and (min-width: 1024px) {
  .l-research-footer__button {
    width: 235px;
    height: 70px;
    gap: 16px;
    padding: 5px 14px;
  }
}
.l-research-footer__button:focus-visible {
  opacity: var(--opacity);
}
@media (any-hover: hover) {
  .l-research-footer__button:hover {
    opacity: var(--opacity);
  }
}
.l-research-footer__button_text {
  font-size: 10px;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__button_text {
    font-size: 15px;
  }
}
.l-research-footer__button_icon {
  width: 10px;
  display: flex;
}
@media screen and (min-width: 1024px) {
  .l-research-footer__button_icon {
    width: auto;
  }
}

/* 360px 未満は普通のスクロールに切り替え */
@media (max-width: 360px) {
  #luxy {
    transform: none !important;
    position: initial !important;
  }
}
/*
 * 共通keyframes
 */
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*
 * アニメーション設定
 */
[data-sa-trigger=fadeIn].is-show {
  --sa-opacity: 1;
  --sa-translate: none;
}

[data-sa-group=fadeIn] {
  --sa-translate-default: var(--sa-translate-override, 0 40px);
  opacity: var(--sa-opacity, 0);
  translate: var(--sa-translate, var(--sa-translate-default));
  transition-property: opacity, translate;
  transition-duration: var(--sa-duration-override, 1.5s);
}
[data-sa-group=fadeIn].is-show {
  opacity: 1;
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  transform: translate(0, 0);
}

[data-sa-group=fadeLeft] {
  --sa-translate-default: var(--sa-translate-override, -40px 0);
  opacity: var(--sa-opacity, 0);
  translate: var(--sa-translate, var(--sa-translate-default));
  transition-property: opacity, translate;
  transition-duration: var(--sa-duration-override, 1.5s);
}
[data-sa-group=fadeLeft].is-show {
  opacity: 1;
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  transform: translate(0, 0);
}

[data-sa=fadeIn] {
  opacity: 0;
  transition: opacity 1.5s ease, transform 1.5s ease;
  transform: translate(0, 40px);
}
[data-sa=fadeIn].is-show {
  opacity: 1;
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  transform: translate(0, 0);
}

[data-sa=fadeBand] {
  position: relative;
  display: inline-block;
  overflow: hidden;
  background-color: var(--color-light);
}
[data-sa=fadeBand] img {
  position: relative;
  z-index: 2;
  display: inline-block;
  padding: 3px 9px;
}
@media screen and (min-width: 1024px) {
  [data-sa=fadeBand] img {
    padding: 6px 23px;
  }
}
[data-sa=fadeBand].is-show::before {
  transform: translateX(0);
}
[data-sa=fadeBand]::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--color-base);
  transform: translateX(-100%);
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: 2;
  transition-delay: 0.5s;
}