:root {
  --navy: #181e63;
  --blue: #4988c4;
  --pale: #eef5fa;
  --text: #1e1e1e;
  --line: #d9e6f0;
  --max: 1024px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  line-height: 1.85;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
.container {
  width: min(var(--max), calc(100% - 50px));
  margin: 0 auto;
}
.pc {
  display: block;
}
.sp {
  display: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.site-header {
  width: 100%;
  height: 70px;
  background: #fff;
  border-bottom: 1px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  position: fixed;
  z-index: 10;
}
.site-header__brand {
  width: 207px;
}
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 400;
}
.site-header__nav a {
  transition: color 0.2s;
}
.site-header__nav a:hover,
.site-header__nav .is-current {
  color: var(--blue);
}
.site-header__contact {
  display: none;
}

.site-header__menu {
  display: none;
}
.hero {
  height: 893px;
  background: url("../images/hero.webp") center/cover;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.hero__shape {
  position: absolute;
}
.hero__content {
  z-index: 1;
  color: #fff;
  text-align: center;
  width: 447px;
}
.hero__mark {
  filter: brightness(0) invert(1);
  width: 447px;
}
.hero__content p {
  font-size: 15px;
  margin: 10px 0 0;
  text-align: right;
}
.section {
  padding: 100px 0;
}
.section-heading {
  text-align: center;
  color: var(--navy);
  margin-bottom: 30px;
}
.section-heading p {
  font-family: Belleza, sans-serif;
  font-size: 24px;
  letter-spacing: 0.1em;
  margin: 0 0 4px;
}
.section-heading h1,
.section-heading h2 {
  font: 600 30px/1.4 "Zen Old Mincho", serif;
  margin: 0;
}
.section-heading h1::after,
.section-heading h2::after {
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background: var(--navy);
  margin: 18px auto 0;
}
.service-list {
  display: grid;
  gap: 30px;
}
.service-card {
  background: var(--pale);
  min-height: 263px;
  display: grid;
  grid-template-columns: 312px 1fr;
  gap: 35px;
  align-items: center;
  padding-right: 35px;
  border-radius: 4px;
  overflow: hidden;
}
.service-card > img {
  width: 312px;
  height: 100%;
  min-height: 263px;
  object-fit: cover;
}
.service-card h2 {
  font-size: 20px;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding: 12px 0;
  margin: 0 0 14px;
}
.service-card p {
  line-height: 1.9;
  margin: 0 0 16px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 4px;
  min-height: 56px;
  padding: 12px 50px;
  transition: transform 0.2s, background 0.2s, color 0.2s;
  line-height: 1.2;
  text-align: center;
}

.button--solid {
  color: #fff;
  background: var(--navy);
  font-size: 14px;
}
.button--solid:hover {
  background: #72add6;
}
.button--outline {
  border: 1px solid var(--navy);
  color: var(--navy);
  min-width: 289px;
  margin: 50px auto 0;
  display: flex;
  width: max-content;
}
.button--outline,
.service-card .button {
  width: max-content;
  min-width: 0;
}
/*
.button--outline:hover {
  background: var(--navy);
  color: #fff;
}*/
.section--about {
  background: var(--pale);
  background-image: url(../images/bg_about.png);
  background-size: cover;
  background-position: center;
  background-repeat: repeat-y;
}

.company-overview,
.business--wrap {
  background: var(--pale);
  background-image: url(../images/bg_wave.png);
  background-size: cover;
  background-position: top;
  background-repeat: repeat-y;
}

.about__body {
  display: flex;
  grid-template-columns: 360px 1fr;
  gap: 60px;
  align-items: center;
}
.about__body__img {
  width: calc(100% / 2);
}

.about__body img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.about__body__txt {
  width: calc(100% / 2);
}
.about__body p {
  margin: 0;
}
.about__body .button {
  margin: 28px 0 0;
}
.site-footer {
  background: var(--navy);
  color: #fff;
  padding: 50px 0 20px;
  font-size: 14px;
  font-weight: 400;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
}
.site-footer__logo {
  filter: brightness(0) invert(1);
  width: 250px;
  margin-bottom: 15px;
}
.site-footer p {
  font-size: 13px;
  margin: 0;
  line-height: 1.8;
}
.site-footer nav {
  display: grid;
  align-content: start;
  gap: 8px;
}
.site-footer a:hover {
  text-decoration: underline;
}
.site-footer__mail {
  font-size: 16px;
  display: inline-block;
  background: var(--pale);
  color: var(--navy);
  padding: 8px 20px;
  border-radius: 4px;
  margin-top: 10px;
}



.site-footer__mail::before {
  content: "";
  background-image: url('../images/mail.svg');
  background-size: contain;
  display: inline-block;
  background-repeat: no-repeat;
  width: 18px;
  height: 13px;
  margin-right: 10px;
}
.site-footer small {
  border-top: 1px solid #fff;
  display: block;
  text-align: center;
  margin-top: 35px;
  padding-top: 15px;
  font-size: 12px;
}
.to-top {
  position: fixed;
  right: 40px;
  bottom: 40px;
  width: 50px;
  height: 50px;
  background: #72add6;
  color: #fff;
  display: grid;
  place-items: center;
  z-index: 5;
  transition: background 0.2s;
}
.to-top:hover {
  background: var(--navy);
}
.page-hero {
  height: 250px;
  color: #fff;
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
  background: center/cover;
  padding-top: 70px;
}
.page-hero--service {
  background-image: url("../images/h1_service_bg.webp");
}
.page-hero--company {
  background-image: url("../images/h1_company_bg.webp");
}
.page-hero > div {
  z-index: 1;
}
.page-hero p {
  font-family: Belleza, sans-serif;
  letter-spacing: 0.15em;
  margin: 0;
  font-size: 20px;
}
.page-hero h1 {
  font: 400 46px "Zen Old Mincho", serif;
  margin: 0;
  letter-spacing: 0.05em;
}
.business {
  padding: 100px 0;
}
.business__lead {
  max-width: 675px;
  margin: -10px auto 40px;
  text-align: center;
  line-height: 1.9;
}
.product-grid {
  display: grid;
  gap: 25px;
}
.product-grid--three {
  grid-template-columns: repeat(3, 1fr);
}
.product-card {
  background: #fff;
  text-align: center;
  /*padding: 18px 15px 15px;*/
}
.product-card img {
  width: 100%;
  object-fit: contain;
}
.product-card h3 {
  color: var(--navy);
  font-size: 18px;
  margin: 20px 15px 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--navy);
}
.product-card p {
  font-size: 15px;
  line-height: 1.7;
  margin: 0 25px 20px;
  text-align: left;
}
.product-card .button {
  width: 100%;
  font-size: 15px;
  padding: 10px 5px;
}

.product-card .button::before {
  content: "";
  background-image: url('../images/service01_pdf.svg');
  background-size: contain;
  display: inline-block;
  background-repeat: no-repeat;
  width: 18px;
  height: 18px;
}

.business__note {
  font-size: 13px;
  margin: 40px 0 0;
}
.business__note a {
  text-decoration: underline;
}

.business__feature-image {
  max-width: 1024px;
  width: 100%;
  object-fit: contain;
  margin: 0 auto 40px;
}
.wrap-products {
  display: grid;
  gap: 20px;
}
.wrap-product {
  background: #fff;
  padding: 35px 45px;
  border-radius: 4px;
}
.wrap-product h3 {
  font-size: 18px;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  margin: 0 0 24px;
  padding-bottom: 15px;
}

.wrap-product_lead p {
  font-size: 15px;
  line-height: 1.9;
}
.wrap-products_grid01,
.wrap-products_grid02 {
  display: flex;
  gap: 30px;
  align-items: center;
  justify-content: flex-start;
}

.wrap-products_grid01 .wrap-products_img {
  width: calc(100% / 2);
  height: 150px;
}
.wrap-products_grid01 img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.wrap-products_grid02 .wrap-products_img {
  width: 100%;
  height: 150px;
}

.wrap-products_grid02 img {
  width: 100%;
  object-fit: cover;
}

.wrap-product p.quantity {
  margin-top: 8px;
}

.wrap-product p.quantity .size {
  margin: 16px 10px 0 0;
}
.wrap-product p .amount {
  border: 1px solid #D7D7D7;
  border-radius: 4px;
  padding: 4px 12px;
}
.wrap-products_grid02 > div {
  width: calc(100% / 3);
}
.wrap-products_grid02_item {
  font-weight: bold;
}
.real-estate__image {
  height: 200px;
  border-radius: 4px;
  margin-bottom: 40px;
}
.real-estate__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px 15px;
  max-width: 850px;
  margin: auto;
}
.real-estate__item {
  border: 1px solid var(--navy);
  border-radius: 4px;
  min-height: 203px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
  color: var(--navy);
}
.real-estate__item h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
  margin: 5px 0 0;
}
.company-message {
  padding: 100px 0;
  background: #fff;
  background-image: radial-gradient(#F2F8FD 1px, transparent 3px);
  background-size: 25px 25px;
}
.company-message__body {
  max-width: 675px;
  margin: auto;
  font-family: "Zen Old Mincho", serif;
  font-size: 16px;
}

.company-message__body p {
  margin: 0 0 20px;
}
.company-overview {
  padding: 100px 0;
}
.overview-table {
  background: #fff;
  margin: 0;
}
.overview-table > div {
  display: grid;
  grid-template-columns: 135px 1fr;
  border-bottom: 1px solid #eee;
}
.overview-table > div:last-child {
  border: 0;
}
.overview-table dt {
  background: var(--navy);
  color: #fff;
  padding: 14px 20px;
  font-weight: 500;
  text-align: center;
}
.overview-table dd {
  margin: 0;
  padding: 14px 30px;
}
.overview-table dd a {
  text-decoration: underline;
  font-weight: 500;
}
.overview-table__clients {
  line-height: 1.5;
  font-size: 14px;
}
.overview-table__clients__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}
.overview-table__clients__grid p {
  border-bottom: 1px solid #F3F4F6;
  margin-right: 24px;
}

.js-fade-title,
.js-fade-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease,
 transform 0.7s ease;
}
.is-visible .js-fade-title,
.is-visible .js-fade-item {
  opacity: 1;
  transform: none;
}
.is-visible .js-fade-item:nth-child(1) {
  transition-delay: 0.2s;
}
.is-visible .js-fade-item:nth-child(2) {
  transition-delay: 0.4s;
}
.is-visible .js-fade-item:nth-child(3) {
  transition-delay: 0.6s;
}
.is-visible .js-fade-item:nth-child(4) {
  transition-delay: 0.8s;
}
.is-visible .js-fade-item:nth-child(5) {
  transition-delay: 1s;
}
.is-visible .js-fade-item:nth-child(6) {
  transition-delay: 1.2s;
}
@media (max-width: 599px) {
  body {
    font-size: 15px;
    line-height: 1.8;
  }
  p {
    font-size: 15px;
    line-height: 1.8;
  }
  .container {
    width: calc(100% - 50px);
  }
  .pc {
  display: none;
}
.sp {
  display: block;
}
  .site-header {
    height: 64px;
    padding: 0 15px;
  }
  .site-header__brand {
    width: 207px;
  }
  .site-header__menu {
    display: grid;
    place-content: center;
    gap: 5px;
    width: 64px;
    height: 64px;
    margin-right: -15px;
    border: 0;
    background: var(--navy);
    cursor: pointer;
  }
  .site-header__menu span:not(.sr-only) {
    display: block;
    width: 24px;
    height: 1px;
    background: #fff;
    transition: transform 0.2s;
  }
  .site-header__menu[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .site-header__menu[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .site-header__menu[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  .site-header__nav {
    display: none;
  }
  .site-header__nav.is-open {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 25px;
    inset: 64px 0 auto;
    height: 666px;
    background: var(--navy);
    color: #fff;
    font-size: 20px;
    z-index: 5;
  }
  .site-header__nav a:nth-child(1)::after,
  .site-header__nav a:nth-child(2)::after {
    content: "";
    display: block;
    text-align: center;
    margin: 0 auto;
    width: 28px;
    border-bottom: 1px solid #fff;
    margin-top: 25px;
  }
  /*.site-header__nav .is-current,
  .site-header__nav a:hover {
    color: #fff;
  }*/
  .site-header__contact {
    display: flex !important;
    align-items: center;
    margin-top: 25px;
    background-color: #fff;
    border-radius: 4px;
    padding: 18px 40px;
    font-size: 16px;
    color: var(--navy);
  }
  .site-header__contact::before{
  content: "";
  background-image: url(../images/mail.svg);
  background-repeat: no-repeat;
  width: 20px;
  height: 14px;
  margin-right: 8px;
  }
  .hero {
    height: 666px;
  }
  .hero__shape {
    width: 370px;
    height: 370px;
  }
  .hero__mark {
    width: 304px;
  }
  .hero__content p {
    font-size: 12px;
  }
  .section {
    padding: 60px 0;
  }
  .section-heading {
    margin-bottom: 30px;
  }
  .section-heading p {
    font-size: 20px;
    margin: 0 0 0;
  }
  .section-heading h1,
  .section-heading h2 {
    font-size: 30px;
  }
  .section-heading h1::after,
  .section-heading h2::after {
    height: 30px;
    margin-top: 13px;
  }
  .service-list {
    gap: 20px;
  }
  .service-card {
    display: block;
    padding: 0;
  }
  .service-card > img {
    width: 100%;
    height: auto;
    min-height: 0;
  }
  .service-card > div {
    padding: 20px;
  }
  .service-card h2 {
    font-size: 20px;
    padding: 0 0 15px;
    margin-bottom: 20px;
    text-align: center;
  }
  .service-card p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
  }
  .service-card .button {
    width: 100%;
    min-height: 36px;
    font-size: 16px;
    padding: 7px;
  }
  .button--outline {
    min-width: 0;
    width: 100%;
    height: 64px;
    margin-top: 30px;
    font-size: 16px;
  }
  .about__body {
    display: block;
    flex-direction: column;
    gap: 20px;
  }
  .about__body__img {
    width: 100%;
  }
  .about__body img {
    width: 100%;
    height: auto;
  }
  .about__body__txt {
    width: 100%;
    margin-top: 30px;
  }
  .about__body p {
    font-size: 15px;
    line-height: 1.8;
  }
  .about__body .button {
    width: 100%;
    margin-top: 20px;
  }
  .site-footer {
    font-size: 14px;
    padding: 0 0 15px;
  }
  .site-footer__inner {
    padding: 50px 30px 15px;
    display: block;
    width: 100%;
  }
  .site-footer__inner > div,
  .site-footer nav {
    margin-bottom: 20px;
  }
  .site-footer__logo {
    width: 250px;
    margin-bottom: 8px;
  }
  .site-footer nav {
    gap: 10px;
  }
  .site-footer nav a::before {
    content: "-";
    margin-right: 5px;
  }
  .site-footer__mail {
    font-size: 16px;
    padding: 8px 15px;
    margin-top: 10px;
  }
  .site-footer__mail:hover {
    opacity: 0.7;
  }
  .site-footer small {
    margin-top: 20px;
    padding-top: 10px;
    font-size: 12px;
  }
  .to-top {
    right: 19px;
    bottom: 20px;
  }
  .page-hero {
    height: 204px;
    padding-top: 64px;
  }
  .page-hero p {
    font-size: 18px;
  }
  .page-hero h1 {
    font-size: 36px;
  }
  .business {
    padding: 60px 0;
    overflow: hidden;
  }
  .business__lead {
    font-size: 15px;
    text-align: left;
    margin: -5px 0 25px;
  }
  .product-grid--three {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product-card {
    padding: 0;
  }
  .product-card h3 {
    font-size: 20px;
    margin: 20px 20px 20px;
    padding-bottom: 15px;
  }
  .product-card p {
    margin: 0 15px 20px;
  }
  .product-card img {
    height: auto;
  }
  .product-card .button {
    width: -webkit-fill-available;
   min-height: 64px;
   margin: 0 15px;
  }
  .business__note {
    font-size: 13px;
  }
  .business__feature-image {
    width: calc(100% + 440px);
    margin-bottom: 25px;
    margin-left: 50%;
    transform: translateX(-50%)!important;
  }
  .wrap-products {
    gap: 16px;
  }
  .wrap-products_grid01 .wrap-products_img {
    width: 100%;
    height: auto;
  }
  .wrap-products_grid02 > div {
    width: 100%;
    margin-bottom: 20px;
  }
  .wrap-product {
    padding: 30px 25px;
  }
  .wrap-product h3 {
    font-size: 20px;
  }
  .wrap-product div {
    display: block;
  }
  .wrap-products_grid02_item {
    font-size: 16px;
  }
  .wrap-products_grid02 .wrap-products_img {
    height: auto;
  }
  .wrap-product img {
    width: 100%;
    height: auto;
  }
  .wrap-product p {
    font-size: 15px;
  }
  .real-estate__image {
    height: 140px;
    margin-bottom: 20px;
  }
  .real-estate__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .real-estate__item {
    min-height: 178px;
    padding: 12px;
  }
  .real-estate__item span {
    font-size: 42px;
  }
  .real-estate__item h3 {
    font-size: 16px;
  }
    .real-estate__item h3 span {
    font-size: 12px;
  }
  .company-message,
  .company-overview {
    padding: 60px 0;
  }
  .company-message__body p {
    font-size: 15px;
    margin-bottom: 18px;
  }
  .overview-table > div {
    display: block;
  }
  .overview-table dt,
  .overview-table dd {
    display: block;
    padding: 15px 20px;
    text-align: left;
  }
  .overview-table dd {
    font-size: 15px;
    background: #fff;
  }
  .overview-table__clients {
    font-size: 9px;
    line-height: 1.9;
  }
  .overview-table__clients__grid {
    display: unset;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .js-fade-title,
  .js-fade-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .button,
  .site-header__menu span {
    transition: none;
  }
}
.to-top {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
  transition: background 0.2s,
    opacity 0.25s,
    transform 0.25s,
    visibility 0.25s;
}
.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.hero {
  background: none;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -4%;
  background: url("../images/hero.webp") center/cover no-repeat;
  animation: hero-background-zoom 22s ease-in-out infinite alternate;
  /*will-change: transform;*/
}
.hero::after {
  z-index: 0;
}
.hero__shape {
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
}

.hero::before {
  animation: none;
  inset: 0;
}
.hero__mark {
  opacity: 0;
  animation: hero-logo-fade-in 1.2s ease-out 0.7s forwards;
}
@keyframes hero-logo-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero__mark {
    opacity: 1;
    animation: none;
  }
}
.hero__content {
  opacity: 0;
  animation: hero-logo-fade-in 1.2s ease-out 0.7s forwards;
}
.hero__mark {
  opacity: 1;
  animation: none;
}
@media (prefers-reduced-motion: reduce) {
  .hero__content {
    opacity: 1;
    animation: none;
  }
}
.service-card .button {
  display: flex;
  width: max-content;
  margin-left: auto;
}
.button span {
  display: inline-block;
  transition: transform 0.2s ease;
}
.button:hover span {
  transform: translateX(5px);
}

.service-card .button:hover {
  transform: none;
  background: var(--navy);
}
.about__body .button:hover {
  transform: none;
  background: transparent;
  color: var(--navy);
}
.button {
  position: relative;
  padding-right: 56px;
}
.button span {
  position: absolute;
  right: 24px;
}

.service-card .button {
  gap: 8px;
}

@media (max-width: 599px) {
  .service-card .button {
    width: 100%;
    height: 56px;
    margin-left: 0;
  }
}

@media (max-width: 599px) {
  .hero__content {
    width: 304px;
  }
}

/*
[data-aos="fade-up"] {
  transform: translate3d(0, 20px, 0);
}

[data-aos="fade-up"].aos-animate {
  transform: translate3d(0, 0, 0);
}*/