html {
  font-size: 16px;
}

body {
  font-family: "Playfair Display", serif;
}

a[href^="tel:"] {
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  a[href^="tel:"] {
    pointer-events: auto;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

ul,
ol {
  padding: 0;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
}

body {
  line-height: 1.5;
  min-height: 100vh;
  text-rendering: optimizeSpeed;
}

ul,
ol {
  list-style: none;
}

a:not([class]) {
  text-decoration-skip-ink: auto;
}

a {
  text-decoration: none;
  color: #000;
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
}

article > * + * {
  margin-top: 1em;
}

input,
button,
textarea,
select {
  font: inherit;
}

img:not([alt]) {
  filter: blur(10px);
}

input,
button,
select,
textarea {
  font: inherit;
  border: none;
  border-radius: 0;
  outline: none;
  background: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox],
input[type=radio] {
  display: none;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

body {
  background-color: rgb(242, 242, 242);
}

.h2 {
  font-size: 22px;
}

video {
  width: 100%;
  height: 100%;
}

.btn-hover1:hover {
  box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
  transition: transform 0.3s ease;
}

.btn-hover2:hover {
  box-shadow: 1px 1px 20px 0px rgba(255, 255, 255, 0.5);
}

@media screen and (max-width: 440px) {
  .spnone {
    display: none;
  }
}
.header {
  width: 90%;
  margin-inline: auto;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  position: fixed;
  top: 1%;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 20px;
  z-index: 1;
  box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  transition: top 0.5s;
}

.header.hide {
  top: -10%;
}

.logo {
  font-size: 24px;
}

.header__menu-list {
  display: flex;
  justify-content: center;
  align-items: center;
}

.header__menu-item {
  padding: 5px 40px;
  font-family: "Inter", sans-serif;
}

.header__menu-item3 {
  padding: 5px 40px;
  font-family: "Inter", sans-serif;
}

.header__ddmenu-list {
  display: none;
  position: absolute;
  background-color: #fff;
  z-index: 1;
  border-radius: 20px;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.header__ddmenu-item {
  padding: 10px 20px;
}

.header__ddmenu-item a {
  font-size: 14px;
}

.header__menu-item3:hover .header__ddmenu-list {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

@media screen and (max-width: 1024px) {
  .logo {
    font-size: 20px;
  }
  .header__menu-item {
    padding:5px 20px;
  }
  .header__menu-item3 {
    padding: 5px 20px ;
  }
}
@media screen and (max-width: 768px) {
  .header__menu-item {
    padding:5px 10px;
  }
  .header__menu-item3 {
    padding: 5px 10px ;
  }
  .header__menu-item-link {
    font-size: 12px;
  }
}
@media screen and (max-width: 440px) {
  .logo {
    margin-left: 15px;
  }
}
.burger {
  display: none;
}

.burger__menu {
  display: none;
}

@media screen and (max-width: 768px) {
  .sns-icon {
    margin-top: 5px;
    width: 170px;
    display: flex;
    justify-content: space-between;
  }
}
@media screen and (max-width: 440px) {
  .header {
    background-color: transparent;
    padding: 13px 0;
    box-shadow: none;
  }
  .header.active {
    background-color: #fff;
    border-radius: 20px 20px 0 0;
    box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  }
  .header__menu-list {
    display: none;
  }
  .burger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
  }
  .burger__btn {
    display: block;
    width: 20px;
    height: 1px;
    background-color: rgb(68, 68, 68);
    transition: transform 0.3s, opacity 0.3s;
  }
  .burger.active span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
  }
  .burger.active span:nth-child(2) {
    opacity: 0;
  }
  .burger.active span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
  }
  .burger__menu.active {
    display: block;
    width: 100%;
    padding: 30px 15px;
    margin-inline: auto;
    position: fixed;
    top: 0;
    left: 0;
    margin-top: 55px;
    border-radius: 0 0 20px 20px;
    background-color: #fff;
    box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  }
  .burger__menu-item1 {
    padding: 0 0 20px 0;
    border-bottom: rgb(68, 68, 68) solid 1px;
    color: rgb(68, 68, 68);
  }
  .burger__menu-item {
    padding: 20px 0;
    border-bottom: rgb(68, 68, 68) solid 1px;
    color: rgb(68, 68, 68);
  }
  .burger__menu-item2 {
    padding: 20px 0;
    color: rgb(68, 68, 68);
  }
  .icon {
    width: 20px;
    height: 20px;
  }
  .burger__menu-privacy {
    margin-top: 20px;
    margin-bottom: 50px;
  }
  .mt10 {
    margin-top: 10px;
  }
  .privacy-txt {
    font-size: 12px;
  }
}
.fv {
  padding: 1% 5% 0;
  margin-top: 70px;
}

.fv-inner {
  height: 88vh;
  margin-inline: auto;
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 25px;
}

.fv__main {
  width: 65%;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.fv__main-video {
  object-fit: cover;
  display: block;
  width: 101%;
}

.fv__main-txt-big {
  position: absolute;
  bottom: 10%;
  left: 3%;
  color: #fff;
  font-size: 100px;
  line-height: 1;
}

.fv__main-txt-small {
  position: absolute;
  bottom: 5%;
  left: 3%;
  color: #fff;
  font-size: 20px;
}

.fv__sub {
  width: 35%;
  display: flex;
  flex-direction: column;
}

.fv__sub-img-box {
  border-radius: 20px;
  position: relative;
  height: 50%;
}

.fv__sub-img {
  object-fit: cover;
  aspect-ratio: 16/9;
  height: 100%;
  border-radius: 20px;
  display: block;
}

.fv__sub-more1 {
  position: absolute;
  bottom: 6%;
  right: 9%;
}

.fv__sub-video-box {
  position: relative;
  margin-top: 15px;
  border-radius: 20px;
  overflow: hidden;
  height: 50%;
}

.fv__sub-video {
  object-fit: cover;
}

.fv__sub-more2 {
  position: absolute;
  bottom: 6%;
  right: 9%;
}

.more-btn-1 {
  font-size: 15px;
  padding: 7px 36px;
  background-color: #fff;
  color: rgb(118, 118, 118);
  border-radius: 50px;
}

@media screen and (max-width: 1024px) {
  .fv__main-txt-big {
    font-size: 75px;
  }
  .fv__main-txt-small {
    font-size: 18px;
  }
}
@media screen and (max-width: 768px) {
  .fv-inner {
    flex-direction: column;
    height: 100%;
  }
  .fv__main, .fv__sub {
    width: 100%;
  }
  .fv__main {
    height: 90vh;
  }
  .fv__sub-video {
    display: block;
  }
}
@media screen and (max-width: 440px) {
  .fv__main {
    height: auto;
  }
  .fv__main-txt-big {
    font-size: 44px;
    bottom: 12%;
  }
  .fv__main-txt-small {
    font-size: 14px;
  }
}
.news {
  margin-top: 100px;
}

.news-inner {
  width: 90%;
  margin-inline: auto;
}

.news-h2 {
  max-width: 94%;
  width: 100%;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-h2-topics {
  font-size: 22px;
}

.news__list {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1%;
}

.news__item {
  padding: 25px 33px 25px 35px;
  background-color: #fff;
  border-radius: 30px;
  position: relative;
}

.news__item:hover {
  box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
  transition: transform 0.3s ease;
}

.news__item-date {
  font-size: 15px;
  font-family: "Inter", sans-serif;
  color: rgb(194, 194, 194);
}

.news__item-title {
  margin-top: 12px;
  font-family: "Inter", sans-serif;
}

.news__item-detail {
  margin-top: 23px;
  font-size: 13px;
  font-family: "Noto Sans JP", sans-serif;
}

.news__item-more-box {
  margin-top: 45px;
  text-align: right;
}

.news__item-more {
  display: inline-block;
  font-family: "Inter", sans-serif;
  font-size: 12px;
  margin-right: 20px;
}

.news__item-more-img {
  position: absolute;
  width: 70%;
  right: 15px;
  bottom: 20px;
}

.news-h2-2 {
  max-width: 94%;
  width: 100%;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 100px;
}

@media screen and (max-width: 1024px) {
  .news {
    margin-top: 50px;
  }
  .news__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .news-h2-2 {
    margin-top: 50px;
  }
}
@media screen and (max-width: 440px) {
  .news__list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.business {
  margin-top: 100px;
  padding-bottom: 100px;
}

.business-inner {
  padding: 1% 1% 0;
}

.business-h2 {
  max-width: 86%;
  width: 100%;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.business-h2-box-text {
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
}

.business-link-box {
  max-width: 86%;
  width: 100%;
  margin-inline: auto;
  margin-top: 40px;
  text-align: right;
}

.more-btn-2 {
  font-size: 15px;
  padding: 7px 24px;
  background-color: #fff;
  color: rgb(118, 118, 118);
  border-radius: 50px;
}

.business__list {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: start;
  gap: 10px;
}

.business__item {
  width: 33%;
  position: relative;
  height: 525px;
  border-radius: 20px;
  overflow: hidden;
  flex: 1;
  transition: flex 0.5s ease;
}

.business__item:hover {
  flex: 3;
}

.business__item-title {
  position: absolute;
  top: 5%;
  left: 5%;
  font-size: 40px;
  color: #fff;
  line-height: 1.3;
}

.big, .big2 {
  font-size: 60px;
  line-height: 1;
}

.business__item-txt {
  position: absolute;
  bottom: 5%;
  left: 5%;
  font-family: "Noto Sans JP", sans-serif;
  color: #fff;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.business__item:hover .business__item-txt {
  opacity: 1;
}

.business__item-video {
  object-fit: cover;
}

@media screen and (max-width: 1024px) {
  .big2 {
    font-size: 50px;
  }
}
@media screen and (max-width: 768px) {
  .business__item:hover {
    flex: none;
  }
  .business__item {
    transition: none;
  }
  .business {
    padding-bottom: 0;
    margin-top: 50px;
  }
  .business__list {
    flex-direction: column;
  }
  .business__item {
    width: 100%;
    height: 420px;
    transition: none;
    flex: none;
  }
  .business__item-txt {
    opacity: 1;
  }
  .business-h2-box-text {
    font-size: 12px;
  }
}
@media screen and (max-width: 440px) {
  .business-h2 {
    align-items: start;
    gap: 10px;
  }
}
.service {
  background-color: #000;
  padding-top: 140px;
}

.service-inner {
  width: 90%;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: start;
}

.service__title-box {
  width: 20%;
}

.service__title {
  margin-top: 20%;
  transform: rotate(90deg);
  font-size: 150px;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.31);
  letter-spacing: 0.75rem;
}

.service__detail-txt {
  color: #fff;
}

.service__detail-box {
  text-align: right;
  width: 72%;
}

.service__detail-more {
  display: inline-block;
  margin-top: 20px;
}

.service__detail-video-main {
  margin-top: 50px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.service__detail-video {
  display: block;
}

.service__detail-video-title {
  position: absolute;
  top: 0;
  left: 2%;
  font-size: 96px;
}

.service__detail-video-txt {
  position: absolute;
  top: 25%;
  left: 2%;
  font-size: 15px;
  text-align: left;
}

.spbr {
  display: none;
}

.service__detail-video-more {
  position: absolute;
  bottom: 5%;
  right: 3%;
}

.service__detail-list {
  display: flex;
  justify-content: center;
  align-items: stretch;
  margin-top: 35px;
  gap: 20px;
  margin-bottom: 100px;
}

.service__detail-item {
  flex: 1;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.service__detail-item-title {
  position: absolute;
  font-size: 48px;
  top: 0;
  left: 7%;
  color: #fff;
}

.service__detail-item-more {
  position: absolute;
  bottom: 5%;
  right: 5%;
}

.service__detail-item-video {
  object-fit: cover;
}

@media screen and (max-width: 1440px) {
  .service__title {
    margin-top: 2%;
  }
}
@media screen and (max-width: 1024px) {
  .service__title {
    font-size: 128px;
    margin-top: -5%;
  }
  .service__detail-video-title {
    font-size: 72px;
  }
  .service__detail-item-title {
    font-size: 32px;
  }
  .service__detail-item-more {
    font-size: 12px;
    padding: 4px 24px;
  }
  .service__detail-list {
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 768px) {
  .service {
    background-color: #fff;
    padding-top: 70px;
  }
  .service__title {
    transform: none;
    color: #000;
    font-size: 22px;
    letter-spacing: normal;
  }
  .service__detail-txt {
    display: none;
  }
  .service__detail-more {
    margin-top: 0;
  }
  .service-inner {
    flex-direction: column;
  }
  .service__detail-box {
    width: 100%;
  }
  .service__detail-video-main {
    margin-top: 25px;
  }
}
@media screen and (max-width: 440px) {
  .service__detail-video-title {
    font-size: 32px;
  }
  .service__detail-video-txt {
    font-size: 10px;
    top: 22%;
  }
  .spbr {
    display: block;
  }
  .service__detail-video-more {
    font-size: 12px;
    padding: 5px 24px;
  }
  .service__detail-list {
    height: 115px;
    margin-top: 15px;
    margin-bottom: 50px;
    gap: 10px;
  }
  .service__detail-item-img {
    object-fit: cover;
    height: 250px;
  }
  .service__detail-item-title {
    font-size: 17px;
    top: 5%;
  }
  .service__detail-item-more {
    display: none;
  }
}
.company {
  margin-top: 100px;
}

.company-inner {
  max-width: 86%;
  width: 100%;
  margin-inline: auto;
}

.company-box {
  display: flex;
  justify-content: center;
  align-items: start;
  gap: 70px;
  margin-top: 50px;
}

.company-video {
  aspect-ratio: 1/1;
  width: 60%;
  height: auto;
  border-radius: 20px;
  overflow: hidden;
  object-fit: cover;
}

.company-txt-box {
  width: 40%;
  margin-top: 80px;
}

.company-txt-box-title {
  font-size: 100px;
  line-height: 1.3;
  text-align: right;
}

.company-txt-box-title-sp {
  display: none;
}

.company-txt-box-txt {
  margin-top: 45px;
}

.company-txt-box-link {
  text-align: right;
}

.company-txt-box-more {
  display: inline-block;
  margin-top: 85px;
}

.company-img-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 120px;
}

@media screen and (max-width: 1024px) {
  .company-txt-box {
    margin-top: 40px;
  }
  .company-txt-box-title {
    font-size: 70px;
  }
  .company-txt-box-txt {
    font-size: 14px;
  }
  .company-txt-box-more {
    margin-top: 35px;
  }
  .company-img-list {
    gap: 20px;
  }
}
@media screen and (max-width: 768px) {
  .company {
    margin-top: 0;
    background-color: #000;
    padding-bottom: 100px;
  }
  .company-title {
    display: none;
  }
  .company-box {
    flex-direction: column-reverse;
    margin-top: 0;
  }
  .company-video {
    width: 100%;
  }
  .company-txt-box {
    margin-top: 0;
    width: 100%;
  }
  .company-txt-box-title {
    display: none;
  }
  .company-txt-box-title-sp {
    display: block;
    margin-top: 55px;
    font-size: 35px;
    color: #fff;
    line-height: 1.4;
  }
  .sp-big {
    font-size: 55px;
  }
  .company-txt-box-txt {
    color: #fff;
  }
  .company-txt-box-link {
    display: none;
  }
  .company-img-list {
    display: none;
  }
}
@media screen and (max-width: 440px) {
  .company-txt-box-title-sp {
    font-size: 32px;
  }
}
.topic {
  margin-top: 100px;
  padding-bottom: 150px;
}

.topic-inner {
  max-width: 86%;
  width: 100%;
  margin-inline: auto;
}

.topic-list {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 60px;
  gap: 40px;
}

.topic-item {
  width: 50%;
  padding: 14px 10px;
  background-color: #fff;
  border-radius: 20px;
}

.topic-item:hover {
  box-shadow: 1px 4px 4px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
  transition: transform 0.3s ease;
}

.topic-item-link {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 220px;
}

.topic-item-img {
  width: 50%;
}

.topic-item-txt-box {
  text-align: right;
  position: relative;
  width: 70%;
  margin-top: 10px;
}

.topic-item-txt {
  margin-right: 50px;
}

.topic-item-more {
  margin-top: 15px;
  margin-right: 50px;
  font-size: 12px;
  font-family: "Inter", sans-serif;
}

.topic-item-more-arrow {
  position: absolute;
  bottom: -7%;
  right: 9%;
}

@media screen and (max-width: 1024px) {
  .topic-item-link {
    gap: 0;
  }
  .topic-item-txt {
    margin-right: 24px;
  }
  .topic-item-more {
    margin-right: 25px;
  }
  .topic-item-more-arrow {
    right: 5%;
    width: 70%;
  }
}
@media screen and (max-width: 768px) {
  .topic {
    margin-top: 50px;
    padding-bottom: 50px;
  }
  .topic-list {
    flex-direction: column;
    margin-top: 20px;
    gap: 15px;
  }
  .topic-item {
    width: 100%;
  }
  .topic-item-more-arrow {
    width: 50%;
    right: 3%;
  }
}
@media screen and (max-width: 440px) {
  .topic-item-txt {
    margin-right: 15px;
    font-size: 20px;
  }
  .topic-item-more {
    margin-right: 15px;
  }
}
.service2 {
  display: none;
}

@media screen and (max-width: 768px) {
  .service2 {
    display: block;
    background-color: #fff;
    padding-bottom: 50px;
  }
  .service2-inner {
    max-width: 95%;
    width: 100%;
    margin-inline: auto;
  }
  .service2-title {
    margin-top: 20px;
    margin-left: 15px;
  }
  .service2-list {
    padding: 0 10px 15px;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
}
.footer {
  padding-top: 100px;
  background-color: #000;
}

.footer-inner {
  max-width: 86%;
  width: 100%;
  margin-inline: auto;
}

.footer-title {
  color: #fff;
  font-size: 24px;
}

.footer-contact-box {
  display: none;
}

.footer__menu-list {
  margin-top: 70px;
  display: flex;
  justify-content: start;
  align-items: start;
}

.footer__menu-item:nth-child(1) {
  margin-left: 50px;
}

.footer__menu-item:not(:first-child) {
  margin-left: 105px;
}

.footer__menu-item-index {
  color: rgb(130, 130, 130);
  font-size: 16px;
}

.item-sp {
  display: none;
}

.footer__menu-item-button {
  display: none;
}

.footer___menu-item-detail1 {
  margin-top: 15px;
}

.footer___menu-item-detail {
  margin-top: 10px;
}

.footer___menu-item-detail1, .footer___menu-item-detail {
  color: #fff;
  display: block;
}

.footer__menu-sns-list {
  display: none;
}

.footer__menu-privacy {
  display: none;
}

.footer-copyright {
  margin-top: 350px;
  text-align: center;
  padding-bottom: 20px;
}

.footer-copyright-txt {
  color: rgb(130, 130, 130);
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 300;
}

@media screen and (max-width: 1024px) {
  .footer-copyright {
    margin-top: 250px;
  }
}
@media screen and (max-width: 768px) {
  .footer {
    padding-top: 50px;
  }
  .footer-inner {
    text-align: center;
  }
  .footer-contact-box {
    display: block;
    margin-top: 40px;
  }
  .footer-contact-txt {
    color: #fff;
    border: 1px #fff solid;
    border-radius: 50px;
    padding: 10px 75px;
  }
  .footer__menu-list {
    margin-top: 40px;
    flex-direction: column;
  }
  .footer__menu-item:nth-child(1) {
    margin-left: 0;
  }
  .footer__menu-item:not(:first-child) {
    margin-left: 0;
  }
  .footer__menu-item {
    width: 100%;
    padding: 20px 10px;
    border-top: 1px solid rgb(89, 89, 89);
  }
  .footer__menu-item:last-child {
    border-bottom: 1px solid rgb(89, 89, 89);
  }
  .footer__menu-item-button-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .item-sp {
    display: block;
    text-align-last: left;
  }
  .footer__menu-item-index {
    color: #fff;
  }
  .footer__menu-item-button {
    display: block;
    color: #fff;
  }
  .footer__menu-item-content {
    overflow: hidden;
    max-height: 0;
    padding: 0;
    transition: max-height 0.3s ease;
  }
  .footer__menu-sns-list {
    margin-top: 50px;
    width: 250px;
  }
  .footer__menu-privacy {
    display: block;
    margin-top: 40px;
    text-align-last: left;
  }
  .footer__menu-privacy-txt {
    color: rgb(130, 130, 130);
  }
  .mt20 {
    margin-top: 20px;
  }
  .footer-copyright {
    margin-top: 120px;
  }
}
.cb {
  color: #000;
}