@charset "utf-8";

:root {
  --white: #fff;
  --black1: #242424;
  --black2: #000;
  --black3: #1f1f1f;
  --gray1: #7a7a7a;
  --gray2: #acacac;
  --gray3: #ededed;
  --gray4: #f5f5f5;
  --gray5: #d9d9d9;
  --line1: #b2b2b2;
  --navy1: #09274d;
  --red1: #c1001a;
  --font-ja: "Noto Sans JP", sans-serif;
  --font-en: "Newsreader", serif;
  --font-number: "Mulish", sans-serif;
  --font-news: "Lexend", sans-serif;
  --content-width: 1024px;
  --content-width-wide: 1352px;
  --content-width-article: 900px;
  --content-width-footer: 996px;
  --padding-pc: clamp(24px, 4vw, 48px);
  --padding-sp: clamp(13px, 3.47vw, 26px);
  --padding-lower: clamp(20px, 4vw, 48px);
  --font-heading-pc: clamp(2rem, 2.5vw, 2.25rem);
  --font-page-title-36-to-26: clamp(1.625rem, calc(1.177rem + 1.678vw), 2.25rem);
  --font-section-title-30-to-22: clamp(1.375rem, calc(1.016rem + 1.342vw), 1.875rem);
  --font-lead-26-to-20: clamp(1.25rem, calc(.981rem + 1.007vw), 1.625rem);
  --font-title-22-to-18: clamp(1.125rem, calc(.946rem + .671vw), 1.375rem);
  --font-card-title-20-to-16: clamp(1rem, calc(.821rem + .671vw), 1.25rem);
  --font-subtitle-18-to-16: clamp(1rem, calc(.91rem + .336vw), 1.125rem);
  --font-body-16-to-14: clamp(.875rem, calc(.785rem + .336vw), 1rem);
  --page-hero-height: clamp(320px, 29.17vw, 420px);
  --section-space: clamp(64px, 8.33vw, 120px);
  --basic-transition: all .4s ease-out;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  color: var(--black1);
  background-color: var(--white);
  font-family: var(--font-ja);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: .1em;
  overflow-x: clip;
}

body.no-scroll {
  overflow: hidden;
}

img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

a,
button {
  transition: var(--basic-transition);
}

button {
  color: inherit;
  font: inherit;
}

.site-main {
  position: relative;
  z-index: 1;
}

.for-sp {
  display: none;
}

.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s ease-out, transform .9s ease-out;
}

.fade-in.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

.section-heading {
  display: grid;
  grid-template-columns: auto 69px 1fr;
  align-items: center;
  column-gap: 18px;
  row-gap: 5px;
}

.section-heading__en {
  color: var(--gray1);
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .2em;
  white-space: nowrap;
}

.section-heading__line {
  width: 69px;
  height: 1px;
  background-color: currentColor;
  opacity: .72;
}

.section-heading__title {
  grid-column: 1 / -1;
  color: var(--black1);
  font-size: var(--font-heading-pc);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .1em;
}

.section-heading--dark .section-heading__title {
  color: var(--white);
}

.c-btn {
  position: relative;
  display: flex;
  width: min(348px, 100%);
  min-height: 55px;
  margin-inline: auto;
  padding-inline: 48px;
  border: 1px solid var(--line1);
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  color: var(--black1);
  background-color: var(--white);
  font-size: .875rem;
  line-height: 1;
  letter-spacing: .1em;
}

.detail-link > span {
  position: relative;
  width: 12px;
  height: 12px;
  margin-left: auto;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
  transition: var(--basic-transition);
}

.c-btn__label {
  display: block;
  text-align: center;
}

.c-btn__arrow {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 12px;
  height: 12px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  transition: var(--basic-transition);
}

.c-btn__icon {
  position: absolute;
  top: 50%;
  left: 20px;
  width: 13px;
  height: auto;
  object-fit: contain;
  transform: translateY(-50%);
  transition: var(--basic-transition);
}

.c-btn:hover,
.c-btn:focus-visible {
  color: var(--white);
  border-color: var(--black1);
  background-color: var(--black1);
}

.c-btn:hover .c-btn__arrow,
.c-btn:focus-visible .c-btn__arrow,
.detail-link:hover > span,
.detail-link:focus-visible > span {
  translate: 5px 0;
}

.c-btn:hover .c-btn__icon,
.c-btn:focus-visible .c-btn__icon {
  filter: brightness(0) invert(1);
}

.c-btn--white {
  color: var(--black1);
  border-color: var(--white);
  background-color: var(--white);
}

.c-btn--white:hover,
.c-btn--white:focus-visible {
  color: var(--white);
  border-color: var(--white);
  background-color: var(--black2);
}

.detail-link {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  font-size: .875rem;
  line-height: 1.5;
  letter-spacing: .1em;
}

.site-header__nav-link::after,
.site-footer__nav-heading::after,
.site-footer__service-list a::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  content: "";
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s ease-out;
}

.site-header__nav-link:hover::after,
.site-header__nav-link:focus-visible::after,
.site-footer__nav-heading:hover::after,
.site-footer__nav-heading:focus-visible::after,
.site-footer__service-list a:hover::after,
.site-footer__service-list a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.detail-link {
  position: relative;
}

.detail-link--white {
  color: var(--white);
}

/* Header
------------------------------------------------------------ */
.site-header {
  position: absolute;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 127px;
  color: var(--white);
}

.site-header__inner {
  display: grid;
  width: 100%;
  height: 100%;
  padding-inline: clamp(22px, 3.05vw, 44px) 30px;
  grid-template-columns: minmax(190px, 1fr) auto 190px;
  align-items: center;
  gap: clamp(28px, 5.5vw, 80px);
}

.site-header__logo {
  position: relative;
  display: block;
  width: 231px;
}

.site-header__logo img {
  height: 70px;
  object-fit: contain;
  object-position: left center;
}

.site-header__logo-image {
  transition: opacity .4s ease-out;
}

.site-header__logo-image--drawer {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: clamp(34px, 4vw, 60px);
}

.site-header__nav-item {
  position: relative;
}

.site-header__nav-link {
  position: relative;
  display: inline-block;
  padding-block: 20px;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .1em;
}

.site-header__nav-link::after {
  bottom: 12px;
}

.site-header__nav-chevron {
  position: absolute;
  top: 50%;
  right: -20px;
  width: 10px;
  height: 10px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-75%) rotate(45deg);
}

.site-header__submenu {
  position: absolute;
  z-index: 5;
  top: 58px;
  left: 50%;
  display: grid;
  width: 270px;
  padding: 18px 24px;
  border: 1px solid #bfbfbf;
  gap: 7px;
  color: var(--black1);
  background-color: var(--white);
  font-size: 1rem;
  line-height: 2.45;
  letter-spacing: .1em;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: var(--basic-transition);
}


.site-header__submenu a {
  white-space: nowrap;
}

.site-header__submenu a {
  transition: opacity .3s ease-out;
}

.site-header__submenu a:hover,
.site-header__submenu a:focus-visible {
  opacity: .5;
}

.site-header__nav-item--service:hover .site-header__submenu,
.site-header__nav-item--service:focus-within .site-header__submenu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.site-header__contact {
  position: relative;
  display: flex;
  width: 190px;
  height: 55px;
  padding-inline: 32px;
  border: 1px solid var(--white);
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  color: var(--black1);
  background-color: var(--white);
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .1em;
}

.site-header__contact img {
  position: absolute;
  top: 50%;
  left: 18px;
  width: 12px;
  height: auto;
  object-fit: contain;
  transform: translateY(-50%);
}

.site-header__contact:hover,
.site-header__contact:focus-visible {
  color: var(--white);
  background-color: transparent;
}

.site-header__contact:hover img,
.site-header__contact:focus-visible img {
  filter: brightness(0) invert(1);
}

.site-header__drawer-contact,
.burger {
  display: none;
}

.site-header--light {
  color: var(--black1);
}

.site-header--light .site-header__logo {
  width: 282px;
}

.site-header--light .site-header__logo img {
  height: 89px;
}

.site-header--light .site-header__contact {
  color: var(--white);
  border-color: var(--black1);
  background-color: var(--black1);
}

.site-header--light .site-header__contact:hover,
.site-header--light .site-header__contact:focus-visible {
  color: var(--black1);
  background-color: var(--white);
}

.site-header--light .site-header__contact:hover img,
.site-header--light .site-header__contact:focus-visible img {
  filter: brightness(0);
}

@media screen and (max-width: 1000px) {
  .site-header--light .site-header__logo {
    width: 165px;
  }

  .site-header--light .site-header__logo img {
    height: 50px;
  }

  .site-header--light .site-header__nav {
    color: var(--white);
  }

  .site-header--light.is-active .site-header__logo-image--default {
    opacity: 0;
  }

  .site-header--light.is-active .site-header__logo-image--drawer {
    opacity: 1;
  }
}

@media screen and (max-width: 428px) {
  .site-header--light .site-header__logo {
    width: 131px;
  }

  .site-header--light .site-header__logo img {
    height: 40px;
  }
}

/* Hero
------------------------------------------------------------ */
.hero {
  position: relative;
  z-index: 0;
  height: clamp(720px, 65.9vw, 950px);
  overflow: hidden;
  color: var(--white);
  background-image: url("../img/hero-buildings.webp");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
}

.hero__shade {
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .48) 0, transparent 23%),
    linear-gradient(180deg, transparent 38%, rgba(36, 36, 36, .35) 56%, var(--black1) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  height: 100%;
  margin-inline: auto;
}

.hero__content {
  position: absolute;
  top: 42.8%;
  left: 0;
}

.hero__title {
  font-size: clamp(3rem, 4.59vw, 4.125rem);
  font-weight: 700;
  line-height: 1.23;
  letter-spacing: .2em;
}

.hero__description {
  max-width: 900px;
  margin-top: 28px;
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: .1em;
}

.hero-circle {
  --circle-size: 205px;
  position: absolute;
  top: 49.4%;
  right: -7px;
  width: var(--circle-size);
  height: var(--circle-size);
  color: var(--gray2);
}

.hero-circle__orbit {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  animation: circle-rotate 18s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.hero-circle__orbit text {
  fill: currentColor;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
}

.hero-circle__center {
  position: absolute;
  inset: 0;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .1em;
}

.hero-circle__center span {
  position: absolute;
  top: 45%;
  left: 50%;
  white-space: nowrap;
  transform: translateX(-50%);
}

.hero-circle__center i {
  position: absolute;
  top: 69%;
  left: 50%;
  display: block;
  width: 32px;
  height: 16px;
  transform: translateX(-50%);
}

.hero-circle__center i::before,
.hero-circle__center i::after {
  position: absolute;
  top: 0;
  width: 22.63px;
  height: 1px;
  content: "";
  background-color: currentColor;
}

.hero-circle__center i::before {
  left: 0;
  transform: rotate(45deg);
  transform-origin: left center;
}

.hero-circle__center i::after {
  right: 0;
  transform: rotate(-45deg);
  transform-origin: right center;
}

@keyframes circle-rotate {
  to { transform: rotate(360deg); }
}

/* Story / Features
------------------------------------------------------------ */
.story {
  position: relative;
  z-index: 2;
  min-height: 1733px;
  padding-block: 126px 145px;
  overflow: hidden;
  color: var(--white);
  background-color: var(--black1);
}

.story__inner {
  position: relative;
  z-index: 2;
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  margin-inline: auto;
}

.story__lead {
  width: min(900px, 100%);
}

.story__title {
  font-size: var(--font-heading-pc);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .2em;
}

.story__copy {
  display: grid;
  margin-top: 35px;
  gap: 0;
  font-size: 1.25rem;
  line-height: 2.3;
  letter-spacing: .1em;
}

.story__copy p + p {
  margin-top: 0;
}

.story__glow {
  position: absolute;
  z-index: 1;
  width: 580px;
  height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 74, 74, .7) 0, rgba(36, 36, 36, 0) 68%);
  filter: blur(10px);
}

.story__glow--left {
  top: 52%;
  left: -114px;
}

.story__glow--lead-right {
  top: 65px;
  right: -130px;
}

.story__glow--right {
  right: -123px;
  bottom: -70px;
}

.features {
  margin-top: 138px;
}

.features__list {
  display: grid;
  margin-top: 56px;
  gap: 42px;
}

.features__item {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: start;
  gap: 28px;
}

.features__number {
  display: grid;
  width: 58px;
  height: 58px;
  border-radius: 2px;
  place-items: center;
  color: var(--black1);
  background-color: var(--white);
  font-family: var(--font-number);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.features__content h3 {
  display: flex;
  min-height: 58px;
  align-items: center;
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .1em;
}

.features__content p {
  max-width: 930px;
  margin-top: 20px;
  font-size: 1.125rem;
  line-height: 1.56;
  letter-spacing: .1em;
}

/* Service
------------------------------------------------------------ */
.service {
  position: relative;
  z-index: 3;
  background-color: var(--white);
}

.service__stack {
  position: relative;
}

.service-card {
  position: sticky;
  top: 0;
  min-height: 540px;
  padding-block: 72px 54px;
  background-color: var(--white);
}

.service-card--01 {
  z-index: 1;
}

.service-card--02 {
  z-index: 2;
}

.service-card--03 {
  z-index: 3;
}

.service__inner {
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  margin-inline: auto;
}

.service__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 454px;
  align-items: start;
  gap: 36px;
}

.service__body {
  padding-top: 2px;
}

.service__summary {
  max-width: 530px;
  margin-top: 28px;
  font-size: 1.125rem;
  line-height: 1.56;
  letter-spacing: .1em;
}

.service__list {
  display: grid;
  margin-top: 26px;
  gap: 2px;
  font-size: 1.125rem;
  line-height: 1.67;
  letter-spacing: .1em;
}

.service__list li {
  position: relative;
  padding-left: 24px;
}

.service__list li::before {
  position: absolute;
  top: .75em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  content: "";
  background-color: var(--black1);
  transform: translateY(-50%);
}

.service__visual img {
  width: 100%;
  aspect-ratio: 453 / 303;
}

.service__detail {
  display: flex;
  width: fit-content;
  margin: 17px auto 0;
  transform: translateX(-51px);
}

.service__caption {
  margin-top: 38px;
  padding-bottom: 8px;
  border-bottom: 1px solid #c8c8c8;
  color: #b5b5b5;
  font-family: var(--font-en);
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: .2em;
}

.service__cta {
  position: relative;
  z-index: 4;
  padding-block: 31px 73px;
  background-color: var(--white);
}

/* Company
------------------------------------------------------------ */
.company {
  position: relative;
  z-index: 3;
  min-height: 524px;
  overflow: hidden;
  color: var(--white);
  background-image: linear-gradient(rgba(36, 36, 36, .8), rgba(36, 36, 36, .8)), url("../img/company-office.webp");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.company__inner {
  position: relative;
  z-index: 2;
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  margin-inline: auto;
  padding-block: 105px 110px;
}

.company__copy {
  max-width: 1027px;
  margin-top: 31px;
  font-size: 1.125rem;
  line-height: 1.56;
  letter-spacing: .1em;
}

.company .detail-link {
  position: absolute;
  right: 0;
  bottom: 45px;
}

.company-marquee {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: -54px;
  left: 0;
  overflow: hidden;
  padding-top: .12em;
  color: rgba(19, 19, 19, .5);
  font-family: var(--font-en);
  font-size: clamp(7.5rem, 14.5vw, 13rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
}

.company-marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-left 28s linear infinite;
}

.company-marquee__track span {
  padding-right: 6vw;
}

@keyframes marquee-left {
  to { transform: translateX(-50%); }
}

/* News
------------------------------------------------------------ */
.news {
  position: relative;
  z-index: 3;
  padding-block: 77px 23px;
  background-color: var(--white);
}

.news__inner {
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  margin-inline: auto;
}

.news__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news__list {
  margin-top: 20px;
  border-top: 1px solid #c8c8c8;
}

.news-card {
  border-bottom: 1px solid #c8c8c8;
}

.news-card__link {
  display: grid;
  min-height: 188px;
  padding-block: 32px;
  grid-template-columns: 149px 1fr;
  align-items: center;
  gap: 47px;
}

.news-card__image {
  width: 149px;
  height: 124px;
  overflow: hidden;
  background-color: var(--gray3);
}

.news-card__image img {
  height: 100%;
  transition: transform .5s ease-out;
}

.news-card__link:hover .news-card__image img,
.news-card__link:focus-visible .news-card__image img {
  transform: scale(1.06);
}

.news-card__body time {
  display: block;
  color: var(--gray2);
  font-family: var(--font-en);
  font-size: .875rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.news-card__body {
  min-width: 0;
}

.news-card__body h3 {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 4px;
  font-family: var(--font-news);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: .1em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: opacity .3s ease-out;
}

.news-card__link:hover h3,
.news-card__link:focus-visible h3 {
  opacity: .5;
}

.news-card__body p {
  overflow: hidden;
  margin-top: 8px;
  color: #a4a4a4;
  font-family: var(--font-news);
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .1em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Contact
------------------------------------------------------------ */
.contact-cta {
  position: relative;
  z-index: 3;
  min-height: 552px;
  padding-block: 101px 71px;
  color: var(--white);
  background-color: var(--black2);
}

.contact-cta__inner {
  width: min(calc(100% - (2 * var(--padding-pc))), var(--content-width));
  margin-inline: auto;
}

.section-heading--contact .section-heading__en {
  font-size: 2.25rem;
  letter-spacing: .2em;
}

.section-heading--contact .section-heading__line {
  width: 90px;
}

.section-heading--contact .section-heading__title {
  color: var(--white);
  font-size: 2.875rem;
  line-height: 1.45;
}

.contact-cta__copy {
  margin-top: 28px;
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: .1em;
}

.contact-cta .c-btn {
  margin-top: 55px;
}

/* Footer
------------------------------------------------------------ */
.site-footer {
  position: relative;
  z-index: 3;
  min-height: 0;
  padding-block: 98px 38px;
  background-color: var(--white);
}

.site-footer__inner {
  display: grid;
  width: min(calc(100% - (2 * var(--padding-pc))), 996px);
  margin-inline: auto;
  grid-template-columns: 282px 1fr;
  gap: 156px;
}

.site-footer__logo {
  width: 282px;
}

.site-footer__logo img {
  height: 89px;
  object-fit: contain;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  align-items: start;
  gap: 48px;
}

.site-footer__nav-heading {
  position: relative;
  width: fit-content;
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: .1em;
  white-space: nowrap;
}

.site-footer__nav-group {
  display: grid;
  gap: 20px;
}

.site-footer__service-list {
  display: grid;
  gap: 12px;
  font-size: 1rem;
  line-height: 1.55;
  letter-spacing: .1em;
}

.site-footer__service-list a {
  position: relative;
  display: flex;
  width: 218px;
  padding-right: 28px;
  align-items: center;
  justify-content: space-between;
}

.site-footer__service-list a::before {
  position: absolute;
  top: 50%;
  right: 2px;
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.site-footer__bottom {
  display: flex;
  width: calc(100% - 94px);
  min-height: 0;
  margin: 199px auto 0;
  padding-top: 35px;
  border-top: 1px solid #c8c8c8;
  justify-content: flex-end;
  color: #a0a0a0;
  font-family: var(--font-en);
  font-size: .75rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .1em;
}

/* ==========================================================================
   Lower page common parts
   ========================================================================== */
.page-hero {
  position: relative;
  height: var(--page-hero-height);
  overflow: hidden;
  color: var(--white);
  background-image: url("../img/hero-buildings.webp");
  background-repeat: no-repeat;
  background-position: center 24%;
  background-size: cover;
}

.page-hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .08) 0%, rgba(36, 36, 36, .5) 100%);
}

.page-hero--service {
  background-image: url("../img/service-requirements.webp");
  background-position: center 48%;
}

.page-hero--service .page-hero__shade {
  background: rgba(34, 34, 34, .6);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - (2 * var(--padding-lower))), var(--content-width));
  height: 100%;
  margin-inline: auto;
  padding-top: 205px;
}

.page-hero__heading {
  display: grid;
  grid-template-columns: auto 69px 1fr;
  align-items: center;
  gap: 10px 18px;
}

.page-hero__label {
  color: #d7d7d7;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
}

.page-hero__line {
  width: 69px;
  height: 1px;
  background-color: #d7d7d7;
}

.page-hero__title {
  grid-column: 1 / -1;
  font-size: var(--font-page-title-36-to-26);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .1em;
}

.breadcrumbs {
  font-size: .75rem;
  line-height: 1.5;
  letter-spacing: .1em;
}

.breadcrumbs--hero {
  position: absolute;
  right: 0;
  bottom: 14px;
  left: 0;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
}

.breadcrumbs__list li + li::before {
  margin-right: 7px;
  content: "＞";
}

.breadcrumbs a {
  transition: opacity .3s ease-out;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  opacity: .55;
}

.lower-section__inner,
.service-detail__inner,
.service-domains__inner,
.service-faq__inner,
.news-archive__inner,
.latest-news__inner,
.contact-page__inner {
  width: min(calc(100% - (2 * var(--padding-lower))), var(--content-width));
  margin-inline: auto;
}

.lower-section-heading {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.lower-section-heading__title {
  font-size: var(--font-section-title-30-to-22);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .1em;
}

.lower-section-heading__label {
  color: var(--gray1);
  font-family: var(--font-en);
  font-size: .875rem;
  line-height: 1;
  letter-spacing: .2em;
}

@media screen and (max-width: 1000px) {
  .page-hero {
    height: clamp(260px, 31.25vw, 320px);
    background-position: center 22%;
  }

  .page-hero--service {
    background-position: center 48%;
  }

  .page-hero__inner,
  .lower-section__inner,
  .service-detail__inner,
  .service-domains__inner,
  .service-faq__inner,
  .news-archive__inner,
  .latest-news__inner,
  .contact-page__inner {
    width: min(calc(100% - 48px), 720px);
  }

  .page-hero__inner {
    padding-top: clamp(142px, 19vw, 182px);
  }

  .page-hero__heading {
    grid-template-columns: auto 52px 1fr;
    gap: 8px 13px;
  }

  .page-hero__label {
    font-size: clamp(.75rem, 1.6vw, .875rem);
  }

  .page-hero__line {
    width: 52px;
  }

  .breadcrumbs--hero {
    bottom: 12px;
  }
}

@media screen and (max-width: 428px) {
  .page-hero {
    height: 260px;
    background-position: center top;
  }

  .page-hero--service {
    background-position: center 48%;
  }

  .page-hero__inner,
  .lower-section__inner,
  .service-detail__inner,
  .service-domains__inner,
  .service-faq__inner,
  .news-archive__inner,
  .latest-news__inner,
  .contact-page__inner {
    width: calc(100% - (2 * var(--padding-sp)));
  }

  .page-hero__inner {
    padding-top: 126px;
  }

  .page-hero__heading {
    grid-template-columns: auto 35px 1fr;
    gap: 5px 9px;
  }

  .page-hero__label {
    font-size: .625rem;
  }

  .page-hero__line {
    width: 35px;
  }

  .breadcrumbs {
    font-size: .625rem;
    letter-spacing: .05em;
  }

  .breadcrumbs--hero {
    bottom: 9px;
  }

  .breadcrumbs__list {
    gap: 4px;
  }

  .breadcrumbs__list li + li::before {
    margin-right: 4px;
  }

  .lower-section-heading {
    align-items: center;
    gap: 10px;
  }

  .lower-section-heading__label {
    font-size: .6875rem;
  }
}

/* ==========================================================================
   Company page
   ========================================================================== */
.company-greeting {
  padding-block: 74px 87px;
}

.company-greeting__grid {
  display: grid;
  min-height: 417px;
  margin-top: 20px;
  grid-template-columns: 329px minmax(0, 1fr);
  gap: 47px;
}

.company-greeting__portrait {
  overflow: hidden;
  aspect-ratio: 329 / 417;
  background-color: var(--gray4);
  transform: translateY(-8px);
}

.company-greeting__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.company-greeting__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.company-greeting__body h3 {
  font-size: var(--font-lead-26-to-20);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: .05em;
}

.company-greeting__copy {
  margin-top: 27px;
  color: var(--black3);
  font-size: var(--font-body-16-to-14);
  line-height: 1.625;
  letter-spacing: .05em;
}

.company-greeting__copy p + p {
  margin-top: 1em;
}

.company-greeting__signature {
  display: flex;
  margin-top: auto;
  align-items: center;
  justify-content: flex-end;
  gap: 25px;
  font-size: 1rem;
  line-height: 1.4;
  letter-spacing: .05em;
  transform: translateY(4px);
}

.company-greeting__signature strong {
  font-size: 1.5rem;
  font-weight: 400;
}

.company-information {
  padding-block: 66px 89px;
}

.company-information__list {
  margin-top: 59px;
  border-top: 1px solid var(--gray5);
}

.company-information__row {
  display: grid;
  min-height: 80px;
  padding: 25px 0;
  border-bottom: 1px solid var(--gray5);
  grid-template-columns: 151px minmax(0, 1fr);
  gap: 20px;
  font-size: var(--font-body-16-to-14);
  line-height: 1.65;
  letter-spacing: .05em;
}

.company-information__row dt {
  font-weight: 400;
}

.company-information__row address {
  font-style: normal;
}

.company-information__row--map {
  padding-block: 38px 40px;
}

.company-information__row:first-child {
  min-height: 0;
  padding-block: 26px 24px;
}

.company-information__row:nth-child(2) {
  min-height: 0;
  padding-block: 31px 24px;
}

.company-information__map {
  width: calc(100% + 2px);
  margin-top: 15px;
  margin-left: -2px;
  overflow: hidden;
  aspect-ratio: 855 / 412;
}

.company-information__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.company-information__row:nth-child(n + 4) {
  min-height: 0;
  padding: 35px 0 28px;
}

.company-information__row:nth-child(5) {
  transform: translateY(-1px);
}

@media screen and (max-width: 1000px) {
  .company-greeting {
    padding-block: clamp(52px, 8vw, 68px);
  }

  .company-greeting__grid {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .company-greeting__portrait {
    width: min(329px, 66%);
    margin-inline: auto;
    transform: none;
  }

  .company-greeting__copy {
    line-height: 1.8;
  }

  .company-greeting__signature {
    margin-top: 32px;
    transform: none;
  }

  .company-information {
    padding-block: clamp(52px, 8vw, 68px);
  }
}

@media screen and (max-width: 540px) {
  .company-greeting {
    padding-block: 47px 54px;
  }

  .company-greeting__grid {
    margin-top: 20px;
    gap: 25px;
  }

  .company-greeting__portrait {
    width: min(280px, 78%);
  }

  .company-greeting__body h3 {
    line-height: 1.55;
  }

  .company-greeting__copy {
    margin-top: 14px;
    line-height: 1.75;
  }

  .company-greeting__signature {
    margin-top: 25px;
    flex-wrap: wrap;
    gap: 6px 15px;
    font-size: .75rem;
  }

  .company-greeting__signature strong {
    font-size: 1.125rem;
  }

  .company-information {
    padding-block: 47px 54px;
  }

  .company-information__list {
    margin-top: 20px;
  }

  .company-information__row {
    min-height: 0;
    padding: 18px 7px;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 14px;
  }

  .company-information__row:first-child,
  .company-information__row:nth-child(2),
  .company-information__row:nth-child(n + 4) {
    min-height: 0;
    padding: 18px 7px;
    transform: none;
  }

  .company-information__row--map {
    padding-block: 18px 24px;
  }

  .company-information__map {
    width: 100%;
    margin-top: 15px;
    margin-left: 0;
  }
}

/* ==========================================================================
   Service page
   ========================================================================== */
.service-intro {
  padding-block: 64px 74px;
}

.service-intro__block + .service-intro__block {
  margin-top: 52px;
}

.service-intro__block h2,
.service-support-map > h3,
.service-needs > h3,
.service-domains h2,
.service-faq h2 {
  font-size: var(--font-lead-26-to-20);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .05em;
}

.service-intro__block p {
  margin-top: 11px;
  color: var(--black3);
  font-size: var(--font-body-16-to-14);
  line-height: 1.625;
  letter-spacing: .05em;
}

.service-intro__block h3 {
  margin-top: 4px;
  color: var(--black3);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: .05em;
}

.service-intro__block h3 + p {
  margin-top: 4px;
}

.service-intro .service-support-map {
  margin-top: 41px;
}

.service-support-map ul {
  display: grid;
  margin-top: 4px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 18px;
}

.service-support-map li {
  display: flex;
  min-height: 55px;
  padding: 10px 18px;
  border: 1px solid #999;
  border-radius: 5px;
  align-items: center;
  justify-content: center;
  background-color: var(--white);
  font-size: var(--font-body-16-to-14);
  line-height: 1.45;
  letter-spacing: .1em;
  text-align: center;
}

.service-intro .service-support-map ul {
  margin-top: 11px;
}

.service-intro .service-support-map li {
  height: 55px;
  border-color: #c1c1c1;
  font-size: .875rem;
  line-height: 1.75;
  letter-spacing: .1em;
}

.service-detail {
  scroll-margin-top: 20px;
  background-color: var(--white);
}

#service-01 {
  padding-block: 64px 72px;
}

#service-02 {
  padding-block: 112px 101px;
}

#service-03 {
  padding-block: 68px 69px;
}

.service-detail--gray {
  background-color: #f3f3f3;
}

.service-detail__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 454px;
  align-items: start;
  gap: 41px;
}

.service-detail__body {
  min-width: 0;
}

.service-detail__body > h3 {
  margin-top: 18px;
  color: var(--black3);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: .05em;
}

.service-detail__body > p {
  margin-top: 8px;
  color: var(--black3);
  font-size: 1.125rem;
  line-height: 1.5556;
  letter-spacing: .1em;
}

#service-02 .service-detail__body {
  padding-top: 15px;
}

#service-02 .service-detail__body > h3 {
  margin-top: 7px;
  line-height: 1.5;
}

#service-02 .service-detail__body > p,
#service-03 .service-detail__body > p {
  margin-top: 10px;
}

#service-03 .service-detail__body {
  padding-top: 10px;
}

#service-03 .service-detail__body > h3 {
  margin-top: 1px;
  line-height: 1.5;
}

.service-detail__image {
  overflow: hidden;
  aspect-ratio: 454 / 303;
}

.service-detail__image img {
  height: 100%;
  object-fit: cover;
}

.service-detail .service-support-map {
  margin-top: 38px;
}

#service-01 .service-support-map {
  margin-top: 39px;
}

#service-01 .service-support-map ul {
  margin-top: 3px;
}

#service-02 .service-support-map {
  margin-top: 46px;
}

#service-03 .service-support-map {
  margin-top: 18px;
}

#service-03 .service-needs ul {
  margin-top: 3px;
}

.service-detail .service-support-map li {
  height: 55px;
  border-color: transparent;
}

#service-02 .service-support-map li:nth-child(9) {
  font-size: .875rem;
  line-height: 1.4286;
  letter-spacing: .1em;
}

.service-detail:not(.service-detail--gray) .service-support-map li {
  background-color: #f3f3f3;
}

.service-needs {
  margin-top: 37px;
}

.service-needs ul {
  display: grid;
  margin-top: 4px;
  gap: 10px;
}

.service-needs li {
  display: flex;
  height: 55px;
  padding: 10px 64px;
  border: 1px solid #999;
  border-radius: 5px;
  align-items: center;
  font-size: var(--font-body-16-to-14);
  line-height: 1.45;
  letter-spacing: .1em;
}

.service-needs li + li {
  border-top: 1px solid #999;
}

.service-domains {
  padding-block: 65px 0;
  color: var(--white);
  background-color: var(--black2);
}

.service-domains__list {
  display: grid;
  width: calc(100% - 10px);
  margin-top: 17px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 10px;
}

.service-domains__list li {
  display: flex;
  min-height: 100px;
  padding: 18px 34px;
  border-radius: 5px;
  align-items: center;
  gap: 37px;
  color: var(--black1);
  background-color: var(--white);
  font-size: 1.375rem;
  line-height: 1.4;
  letter-spacing: .1em;
}

.service-domains__list li:nth-child(7),
.service-domains__list li:nth-child(8) {
  transform: translateY(1px);
}

.service-domains__list li:nth-child(9),
.service-domains__list li:nth-child(10) {
  transform: translateY(2px);
}

.service-domains__icon {
  display: grid;
  width: 62px;
  height: 62px;
  flex: 0 0 auto;
  place-items: center;
}

.service-domains__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.service-faq {
  padding-block: 61px 90px;
  color: var(--white);
  background-color: var(--black2);
}

.service-faq__list {
  display: grid;
  margin-top: 9px;
  gap: 18px;
}

.service-faq__item {
  border: 1px solid var(--white);
  border-radius: 5px;
}

.service-faq__question {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 83px;
  padding: 20px 76px 20px 20px;
  border: 0;
  cursor: pointer;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  color: inherit;
  background: transparent;
  font-family: inherit;
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: .1em;
  text-align: left;
}

.service-faq__mark {
  font-family: var(--font-en);
  font-size: 2.25rem;
  line-height: 1;
}

.service-faq__toggle {
  position: absolute;
  top: 50%;
  right: 21px;
  display: block;
  width: 35px;
  height: 35px;
  transform: translateY(-50%);
}

.service-faq__toggle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  clip-path: inset(0);
  transition: clip-path .35s ease;
}

.service-faq__item.is-open .service-faq__toggle img {
  clip-path: inset(16px 0 18px);
}

.service-faq__answer {
  height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transition: height .4s ease, opacity .3s ease;
}

.service-faq__item.is-open .service-faq__answer {
  visibility: visible;
}

.service-faq__answer-clip {
  min-height: 0;
  overflow: hidden;
}

.service-faq__answer-inner {
  display: grid;
  padding: 0 76px 25px 20px;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: start;
}

.service-faq__answer-inner p {
  padding-top: 4px;
  font-size: var(--font-body-16-to-14);
  line-height: 1.75;
  letter-spacing: .1em;
}

.service-faq__mark--answer {
  padding-top: 1px;
}

@media screen and (max-width: 1000px) {
  .service-intro {
    padding-block: clamp(52px, 8vw, 68px);
  }

  .service-support-map ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-detail {
    padding-block: clamp(58px, 8vw, 76px);
  }

  #service-01,
  #service-02,
  #service-03 {
    padding-block: clamp(58px, 8vw, 76px);
  }

  .service-detail__header {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .service-detail__image {
    width: min(100%, 620px);
    margin-inline: auto;
  }

  .service-detail .service-support-map {
    margin-top: 48px;
  }

  #service-01 .service-support-map,
  #service-02 .service-support-map,
  #service-03 .service-support-map {
    margin-top: 48px;
  }

  #service-01 .service-support-map ul,
  #service-03 .service-needs ul {
    margin-top: 4px;
  }

  #service-02 .service-detail__body,
  #service-03 .service-detail__body {
    padding-top: 0;
  }

  #service-02 .service-detail__body > h3,
  #service-03 .service-detail__body > h3 {
    margin-top: 18px;
  }

  #service-02 .service-detail__body > p,
  #service-03 .service-detail__body > p {
    margin-top: 8px;
  }

  .service-detail__body > p {
    font-size: var(--font-body-16-to-14);
  }

  .service-intro .service-support-map li,
  .service-detail .service-support-map li,
  .service-needs li {
    height: auto;
  }

  .service-detail__body > h3 br {
    display: none;
  }

  .service-needs li {
    padding-inline: clamp(22px, 6vw, 48px);
  }

  .service-domains__list li {
    padding-inline: 25px;
    gap: 25px;
    font-size: clamp(1.125rem, 2.8vw, 1.375rem);
  }

  .service-faq__question {
    padding: 18px 64px 18px 30px;
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .service-faq__answer-inner {
    padding: 0 64px 22px 30px;
    grid-template-columns: 42px minmax(0, 1fr);
  }
}

@media screen and (max-width: 700px) {
  .service-domains__list {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .service-domains__list li:nth-child(n) {
    transform: none;
  }

  .service-domains__list li {
    min-height: 86px;
  }

  .service-domains__icon {
    width: 52px;
    height: 52px;
  }
}

@media screen and (max-width: 620px) {
  .service-intro {
    padding-block: 47px 54px;
  }

  .service-intro__block + .service-intro__block {
    margin-top: 30px;
  }

  .service-intro .service-support-map {
    margin-top: 33px;
  }

  .service-support-map ul {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .service-support-map li {
    min-height: 48px;
    padding: 9px 13px;
  }

  .service-detail {
    padding-block: 52px 58px;
  }

  #service-01,
  #service-02,
  #service-03 {
    padding-block: 52px 58px;
  }

  .service-detail__header {
    gap: 24px;
  }

  .service-detail__body > h3 {
    margin-top: 14px;
  }

  .service-detail .service-support-map {
    margin-top: 38px;
  }

  #service-01 .service-support-map,
  #service-02 .service-support-map,
  #service-03 .service-support-map {
    margin-top: 38px;
  }

  #service-02 .service-detail__body > h3,
  #service-03 .service-detail__body > h3 {
    margin-top: 14px;
  }

  .service-needs {
    margin-top: 35px;
  }

  .service-needs li {
    min-height: 48px;
    padding: 10px 13px;
  }

  .service-domains {
    padding-block: 50px 36px;
  }

  .service-domains__list {
    margin-top: 15px;
    gap: 8px;
  }

  .service-domains__list li {
    min-height: 78px;
    padding: 13px 18px;
    gap: 18px;
    font-size: 1rem;
  }

  .service-domains__icon {
    width: 48px;
    height: 48px;
  }

  .service-faq {
    padding-block: 45px 57px;
  }

  .service-faq__list {
    gap: 10px;
  }

  .service-faq__question {
    min-height: 72px;
    padding: 15px 52px 15px 17px;
    grid-template-columns: 32px minmax(0, 1fr);
    font-size: .875rem;
    line-height: 1.6;
  }

  .service-faq__mark {
    font-size: 1.75rem;
  }

  .service-faq__toggle {
    right: 13px;
    width: 29px;
    height: 29px;
  }

  .service-faq__item.is-open .service-faq__toggle img {
    clip-path: inset(13px 0 15px);
  }

  .service-faq__answer-inner {
    padding: 0 52px 18px 17px;
    grid-template-columns: 32px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-faq__answer,
  .service-faq__toggle img {
    transition: none;
  }
}

/* ==========================================================================
   News archive
   ========================================================================== */
.news-archive {
  padding-block: 46px 86px;
}

.news-archive__list {
  border-top: 1px solid var(--gray5);
}

.lower-news-card {
  border-bottom: 1px solid var(--gray5);
}

.lower-news-card__link {
  display: grid;
  min-height: 188px;
  padding-block: 32px;
  grid-template-columns: 149px minmax(0, 1fr);
  align-items: center;
  gap: 47px;
}

.lower-news-card__image {
  overflow: hidden;
  background-color: var(--gray5);
  aspect-ratio: 149 / 124;
}

.lower-news-card__image img {
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease-out;
}

.lower-news-card__body {
  min-width: 0;
}

.lower-news-card__body time {
  display: block;
  color: var(--gray2);
  font-family: var(--font-news);
  font-size: .875rem;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 0;
}

.lower-news-card__body h2 {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 5px;
  font-size: var(--font-card-title-20-to-16);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .05em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: opacity .3s ease-out;
}

.lower-news-card__body p {
  overflow: hidden;
  margin-top: 7px;
  color: #a4a4a4;
  font-family: var(--font-news);
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .05em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lower-news-card__link:hover .lower-news-card__image img,
.lower-news-card__link:focus-visible .lower-news-card__image img {
  transform: scale(1.06);
}

.lower-news-card__link:hover h2,
.lower-news-card__link:focus-visible h2 {
  opacity: .5;
}

.news-archive .lower-news-card__link {
  display: flex;
  min-height: 146px;
  padding: 28px 0 26px;
  align-items: flex-start;
}

.news-archive .lower-news-card__body {
  width: 100%;
}

.news-archive .lower-news-card__body h2 {
  max-width: 100%;
  margin-top: 10px;
  font-family: var(--font-ja);
  font-weight: 400;
  -webkit-line-clamp: 2;
}

.news-archive__empty {
  padding-block: 80px;
  text-align: center;
}

.c-pagination {
  margin-top: 53px;
}

.c-pagination .nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: 1.25rem;
  line-height: 1;
}

.c-pagination .page-numbers {
  display: grid;
  min-width: 38px;
  height: 38px;
  border-radius: 50%;
  place-items: center;
}

.c-pagination .current {
  color: var(--white);
  background-color: var(--black2);
}

.c-pagination .prev,
.c-pagination .next {
  font-size: 2rem;
}

@media screen and (max-width: 620px) {
  .news-archive {
    padding-block: 38px 64px;
  }

  .news-archive .lower-news-card__link {
    min-height: 112px;
    padding-block: 20px;
  }

  .news-archive .lower-news-card__body h2 {
    display: block;
    overflow: visible;
    line-height: 1.55;
    -webkit-box-orient: initial;
    -webkit-line-clamp: unset;
  }

  .c-pagination {
    margin-top: 38px;
  }

  .c-pagination .nav-links {
    gap: 10px;
    font-size: 1rem;
  }

  .c-pagination .page-numbers {
    min-width: 34px;
    height: 34px;
  }
}

/* ==========================================================================
   News single
   ========================================================================== */
.news-single {
  padding-block: 153px 104px;
}

.news-single__inner {
  width: min(calc(100% - (2 * var(--padding-lower))), var(--content-width-article));
  margin-inline: auto;
}

.news-single__title {
  margin: 0;
  font-size: var(--font-lead-26-to-20);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: .05em;
}

.breadcrumbs--article {
  margin-top: 13px;
  color: #626262;
  font-size: .625rem;
}

.news-single__eyecatch {
  margin-top: 17px;
  overflow: hidden;
  background-color: #9f9f9f;
  aspect-ratio: 3 / 2;
}

.news-single__eyecatch img {
  height: 100%;
  object-fit: cover;
}

.article-toc {
  margin-top: 31px;
  padding: 19px 29px 24px;
  border: 1px solid #cacaca;
}

.article-toc h2 {
  font-size: var(--font-subtitle-18-to-16);
  font-weight: 400;
  line-height: 1.7;
}

.article-toc__list {
  display: grid;
  margin-top: 12px;
  gap: 8px;
  counter-reset: toc;
}

.article-toc__list li {
  position: relative;
  padding-left: 46px;
  counter-increment: toc;
  font-size: var(--font-body-16-to-14);
  line-height: 1.65;
}

.article-toc__list li::before {
  position: absolute;
  left: 0;
  font-weight: 700;
  content: counter(toc, decimal-leading-zero);
}

.article-toc__list .article-toc__subitem {
  margin-left: 46px;
  padding-left: 17px;
  counter-increment: none;
}

.article-toc__list .article-toc__subitem::before {
  left: 0;
  content: "•";
}

.article-content {
  color: var(--black3);
  font-size: var(--font-body-16-to-14);
  line-height: 1.625;
  letter-spacing: .05em;
}

.article-content > * {
  margin-top: 31px;
}

.article-content h2 {
  position: relative;
  margin-top: 51px;
  padding: 14px 18px 14px 28px;
  font-size: var(--font-title-22-to-18);
  font-weight: 400;
  line-height: 1.4;
}

.article-content h2::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 10px;
  content: "";
  background-color: var(--navy1);
}

.article-content h3 {
  margin-top: 42px;
  padding: 16px 28px;
  background-color: var(--gray4);
  font-size: var(--font-subtitle-18-to-16);
  font-weight: 400;
  line-height: 1.65;
}

.article-content a {
  color: var(--navy1);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: .2em;
}

.article-content a:hover,
.article-content a:focus-visible {
  opacity: .55;
}

.article-content ul,
.article-content ol {
  padding-left: 1.5em;
}

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

.latest-news {
  padding-block: 91px 56px;
  background-color: var(--gray4);
}

.latest-news__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lower-section-heading--inline {
  position: relative;
  padding-top: 18px;
}

.lower-section-heading--inline .lower-section-heading__label {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 18px;
}

.lower-section-heading--inline .lower-section-heading__label::after {
  width: 69px;
  height: 1px;
  flex: 0 0 auto;
  content: "";
  background-color: currentColor;
  opacity: .72;
}

.latest-news__list {
  margin-top: 20px;
  border-top: 1px solid #c8c8c8;
}

@media screen and (min-width: 1001px) {
  .single-news .site-header__logo {
    visibility: hidden;
  }
}

@media screen and (max-width: 1000px) {
  .news-single {
    padding-block: 118px 82px;
  }

  .news-single__inner {
    width: min(calc(100% - 48px), 720px);
  }

  .latest-news {
    padding-block: 72px 52px;
  }
}

@media screen and (max-width: 620px) {
  .news-single {
    padding-block: 88px 62px;
  }

  .news-single__inner {
    width: calc(100% - (2 * var(--padding-sp)));
  }

  .news-single__title {
    line-height: 1.6;
  }

  .breadcrumbs--article {
    margin-top: 20px;
  }

  .news-single__eyecatch {
    margin-top: 16px;
  }

  .article-toc {
    margin-top: 24px;
    padding: 15px 17px 18px;
  }

  .article-toc__list li {
    padding-left: 37px;
  }

  .article-toc__list .article-toc__subitem {
    margin-left: 37px;
    padding-left: 14px;
  }

  .article-content > * {
    margin-top: 24px;
  }

  .article-content h2 {
    margin-top: 40px;
    padding: 12px 13px 12px 20px;
  }

  .article-content h2::before {
    width: 7px;
  }

  .article-content h3 {
    margin-top: 34px;
    padding: 12px 16px;
  }

  .latest-news {
    padding-block: 54px 42px;
  }

  .latest-news__head {
    align-items: center;
  }

  .latest-news__head .detail-link {
    flex: 0 0 auto;
    gap: 10px;
  }

  .lower-section-heading--inline .lower-section-heading__label {
    gap: 10px;
  }

  .lower-section-heading--inline .lower-section-heading__label::after {
    width: 35px;
  }

  .latest-news__list {
    margin-top: 18px;
  }

  .latest-news .lower-news-card__link {
    min-height: 150px;
    padding-block: 20px;
    grid-template-columns: 86px minmax(0, 1fr);
    align-items: start;
    gap: 18px;
  }

  .latest-news .lower-news-card__body h2 {
    display: block;
    overflow: visible;
    line-height: 1.5;
    -webkit-box-orient: initial;
    -webkit-line-clamp: unset;
  }

  .latest-news .lower-news-card__body p {
    display: -webkit-box;
    overflow: hidden;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-page {
  padding-block: 210px 100px;
}

.contact-page__intro {
  width: calc(100% + 1px);
  margin-left: 35px;
}

.contact-page__intro h1 {
  margin: 0;
  font-size: var(--font-lead-26-to-20);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .05em;
}

.contact-page__intro p {
  margin-top: 13px;
  font-size: var(--font-subtitle-18-to-16);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .05em;
}

.contact-page__grid {
  display: grid;
  margin-top: 61px;
  grid-template-columns: 170px minmax(0, 1fr);
  align-items: start;
  gap: 62px;
}

.contact-steps {
  display: grid;
  padding: 3px 0 0 41px;
  gap: 34px;
  font-size: 1rem;
  line-height: 32px;
}

.contact-steps li {
  position: relative;
  min-height: 31px;
  padding-left: 22px;
}

.contact-steps li::before {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: -1px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  content: "";
  background-color: #e5e5e5;
}

.contact-steps li.is-current::before {
  background-color: #124b90;
}

.contact-steps li:not(:last-child)::after {
  position: absolute;
  top: 22px;
  bottom: -45px;
  left: 4px;
  width: 1px;
  content: "";
  background-color: #d8d8d8;
}

.contact-form {
  min-width: 0;
}

.contact-form .smf-progress-tracker {
  display: none;
}

.contact-form__placeholder {
  min-height: 744px;
  padding: 42px;
  border: 1px solid var(--gray5);
  background-color: var(--gray4);
  font-size: var(--font-body-16-to-14);
  line-height: 1.8;
}

.contact-form .smf-item {
  display: grid;
  margin: 0 0 12px;
  padding: 8px 0;
  grid-template-columns: 210px minmax(0, 1fr);
  align-items: start;
  gap: 30px;
}

.contact-form .smf-item__col--label {
  padding-top: 11px;
}

.contact-form .smf-item__label,
.contact-form .smf-item__controls {
  font-size: var(--font-body-16-to-14);
}

.contact-form .smf-item__label,
.contact-form .smf-item__label__text {
  width: 100%;
}

.contact-form .smf-item__label__text {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.contact-form .smf-item__label__text mark {
  display: inline-flex;
  width: 42px;
  min-width: 42px;
  height: 23px;
  margin-left: auto;
  padding: 0 5px;
  align-items: center;
  justify-content: center;
  border: 1px solid #c1001a;
  border-radius: 3px;
  color: #c1001a !important;
  background-color: transparent !important;
  font-size: 12px;
  font-weight: 400;
  line-height: 21px;
  letter-spacing: .05em;
}

.contact-form .smf-item:has(.smf-checkboxes-control) .smf-item__col--label {
  align-self: center;
  padding-top: 0;
}

.contact-form .smf-checkboxes-control__control {
  display: grid;
  gap: 0;
}

.contact-form .smf-checkboxes-control__control .smf-label {
  display: flex;
  min-height: 36px;
  margin: 0;
  align-items: center;
}

.contact-form .smf-checkbox-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-form .smf-checkbox-control__control {
  width: 12px;
  min-width: 12px;
  height: 12px;
  margin: 0;
  accent-color: #124b90;
}

.contact-form input:not([type="checkbox"]):not([type="radio"]),
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 10px 26px;
  border: 1px solid #5c5c5c;
  border-radius: 0;
  color: var(--black1);
  background-color: var(--white);
  font: inherit;
}

.contact-form input:not([type="checkbox"]):not([type="radio"]),
.contact-form select {
  min-height: 51px;
}

.contact-form textarea {
  min-height: 332px;
  resize: vertical;
}

.contact-form .smf-form + .smf-action {
  display: flex;
  margin: 39px 0 0;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.contact-form .smf-button-control {
  width: min(360px, 100%);
  margin: 0;
  flex: 0 1 360px;
  text-align: center;
}

.contact-form .smf-action .smf-button-control + .smf-button-control {
  margin-left: 0;
}

.contact-form .smf-action .smf-button-control__control {
  width: min(360px, 100%);
  min-height: 51px;
  border: 1px solid #383838;
  border-radius: 0;
  color: var(--white);
  background-color: #383838;
  background-image: none;
  transition: var(--basic-transition);
}

.contact-form .smf-action .smf-button-control__control:hover,
.contact-form .smf-action .smf-button-control__control:focus-visible {
  color: #383838;
  background-color: var(--white);
}

@media screen and (max-width: 1000px) {
  .contact-page {
    padding-block: 150px 82px;
  }

  .contact-page__intro {
    width: 100%;
    margin-left: 0;
  }

  .contact-page__grid {
    margin-top: 48px;
  }
}

@media screen and (max-width: 860px) {
  .contact-page__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-steps {
    display: grid;
    padding: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    line-height: 1.4;
    text-align: center;
  }

  .contact-steps li {
    min-height: 50px;
    padding: 29px 0 0;
  }

  .contact-steps li::before {
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
  }

  .contact-steps li:not(:last-child)::after {
    top: 9px;
    right: -50%;
    bottom: auto;
    left: 50%;
    width: 100%;
    height: 1px;
  }
}

@media screen and (max-width: 700px) {
  .contact-page__intro p br {
    display: none;
  }

  .contact-form .smf-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .contact-form .smf-item__col--label {
    padding-top: 0;
  }

  .contact-form .smf-item:has(.smf-checkboxes-control) .smf-item__col--label {
    align-self: stretch;
  }

  .contact-form textarea {
    min-height: 220px;
  }

  .contact-form .smf-form + .smf-action {
    flex-direction: column;
    align-items: center;
  }

  .contact-form .smf-button-control {
    width: min(360px, 100%);
    flex-basis: auto;
  }
}

@media screen and (max-width: 428px) {
  .contact-page {
    padding-block: 91px 62px;
  }

  .contact-page__intro h1 {
    line-height: 1.6;
  }

  .contact-page__intro p {
    margin-top: 14px;
    line-height: 1.7;
  }

  .contact-page__grid {
    margin-top: 28px;
    gap: 30px;
  }

  .contact-form__placeholder {
    min-height: 420px;
    padding: 25px 20px;
  }

  .contact-form input:not([type="checkbox"]):not([type="radio"]),
  .contact-form select,
  .contact-form textarea {
    padding-inline: 14px;
  }
}

/* Default / 404
------------------------------------------------------------ */
.site-main--default {
  min-height: 70vh;
  padding: 170px var(--padding-pc) 100px;
}

.default-content,
.error-page {
  width: min(100%, var(--content-width));
  margin-inline: auto;
}

.error-page {
  display: grid;
  min-height: 50vh;
  place-content: center;
  place-items: center;
  gap: 32px;
  text-align: center;
}

.error-page__number {
  font-family: var(--font-en);
  font-size: 8rem;
  line-height: 1;
}

@media screen and (max-width: 1200px) {
  .site-header__inner {
    grid-template-columns: minmax(170px, 1fr) auto 170px;
    gap: 28px;
  }

  .site-header__logo {
    width: 200px;
  }

  .site-header__nav-list {
    gap: 28px;
  }

  .site-header__contact {
    width: 170px;
  }
}

@media screen and (max-width: 1000px) {
  :root {
    --font-heading-pc: 1.1875rem;
  }

  .for-pc {
    display: none;
  }

  .for-sp {
    display: block;
  }

  .fade-in {
    transform: translateY(24px);
  }

  .section-heading {
    grid-template-columns: auto 35px 1fr;
    column-gap: 9px;
    row-gap: 3px;
  }

  .section-heading__en {
    font-size: .625rem;
    letter-spacing: .2em;
  }

  .section-heading__line {
    width: 35px;
  }

  .section-heading__title {
    font-size: 1.1875rem;
    line-height: 1.5;
    letter-spacing: .1em;
  }

  .c-btn {
    width: 100%;
    min-height: 45px;
    padding-inline: 42px;
    font-size: .8125rem;
  }

  .c-btn__arrow {
    right: 17px;
    width: 10px;
    height: 10px;
  }

  .c-btn__icon {
    left: 18px;
    width: 12px;
  }

  .detail-link {
    font-size: .8125rem;
  }

  /* Header SP */
  .site-header {
    height: 55px;
  }

  .site-header__inner {
    display: flex;
    padding-inline: 13px 0;
    justify-content: space-between;
  }

  .site-header__logo {
    position: relative;
    z-index: 102;
    width: 131px;
  }

  .site-header__logo img {
    height: 40px;
  }

  .site-header__contact {
    position: absolute;
    z-index: 102;
    top: 5px;
    right: 63px;
    display: grid;
    width: 45px;
    height: 45px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    place-items: center;
  }

  .site-header__contact img {
    top: 50%;
    left: 50%;
    width: 17px;
    transform: translate(-50%, -50%);
  }

  .site-header__contact span {
    display: none;
  }

  .burger {
    position: relative;
    z-index: 103;
    display: grid;
    width: 55px;
    height: 55px;
    padding: 0;
    border: 0;
    place-content: center;
    gap: 7px;
    background-color: var(--black2);
    cursor: pointer;
  }

  .burger__line {
    display: block;
    width: 25px;
    height: 1px;
    background-color: var(--white);
    transition: var(--basic-transition);
  }

  .burger:focus-visible {
    outline: 1px solid var(--white);
    outline-offset: -4px;
  }

  .site-header__nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    padding: 100px 30px 45px;
    flex-direction: column;
    justify-content: center;
    color: var(--white);
    background-color: var(--black1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: var(--basic-transition);
  }

  .site-header.is-active .site-header__nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-header__nav-list {
    display: grid;
    width: 100%;
    gap: 20px;
  }

  .site-header__nav-link {
    padding-block: 4px;
    font-size: 1.625rem;
  }

  .site-header__nav-link::after {
    bottom: 0;
  }

  .site-header__nav-chevron {
    top: 17px;
    right: auto;
    left: 146px;
    width: 9px;
    height: 9px;
  }

  .site-header__submenu {
    position: static;
    width: auto;
    margin-top: 15px;
    padding: 0 0 0 20px;
    border: 0;
    gap: 8px;
    color: var(--white);
    background: transparent;
    font-size: .8125rem;
    line-height: 1.75;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-header__nav-item--service:hover .site-header__submenu,
  .site-header__nav-item--service:focus-within .site-header__submenu {
    transform: none;
  }

  .site-header__drawer-contact {
    display: flex;
    margin-top: 38px;
  }

  .site-header.is-active .burger__line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .site-header.is-active .burger__line:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-active .burger__line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Hero SP */
  .hero {
    height: 485px;
    min-height: 0;
    background-position: center top;
    background-attachment: scroll;
  }

  .hero__shade {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .55) 0, transparent 25%),
      linear-gradient(180deg, transparent 4%, rgba(36, 36, 36, .16) 38%, var(--black1) 92.4%, var(--black1) 100%);
  }

  .hero__inner {
    width: calc(100% - (2 * var(--padding-sp)));
  }

  .hero__content {
    top: 250px;
    left: 0;
  }

  .hero__title {
    font-size: 2.0625rem;
    line-height: 1.15;
    letter-spacing: .2em;
  }

  .hero__description {
    margin-top: 15px;
    font-size: .8125rem;
    line-height: 1.77;
    letter-spacing: .1em;
  }

  .hero-circle {
    --circle-size: 102.5px;
    top: 222px;
    right: 2.5px;
  }

  .hero-circle__center {
    font-size: .5rem;
  }

  .hero-circle__center i {
    width: 16px;
    height: 8px;
  }

  .hero-circle__center i::before,
  .hero-circle__center i::after {
    width: 11.31px;
  }

  /* Story SP */
  .story {
    height: auto;
    min-height: 1131px;
    padding-block: 60px 59px;
  }

  .story__inner {
    width: calc(100% - (2 * var(--padding-sp)));
  }

  .story__title {
    font-size: 1.1875rem;
    line-height: 1.26;
    letter-spacing: .2em;
  }

  .story__copy {
    margin-top: 12px;
    font-size: .875rem;
    line-height: 2;
  }

  .story__copy p + p {
    margin-top: 0;
  }

  .story__glow {
    width: 290px;
    height: 290px;
  }

  .story__glow--left {
    top: 41%;
    left: -90px;
  }

  .story__glow--lead-right {
    top: 38px;
    right: -142px;
  }

  .story__glow--right {
    right: -160px;
    bottom: 0;
  }

  .features {
    margin-top: 84px;
  }

  .features__list {
    margin-top: 19px;
    gap: 32px;
  }

  .features__item {
    grid-template-columns: 29px 1fr;
    gap: 14px;
  }

  .features__item:nth-child(4) {
    margin-top: 20px;
  }

  .features__number {
    width: 29px;
    height: 29px;
    font-size: .9375rem;
  }

  .features__content h3 {
    min-height: 29px;
    font-size: 1rem;
    line-height: 1.4;
  }

  .features__content p {
    margin-top: 6px;
    font-size: .8125rem;
    line-height: 1.38;
  }

  /* Service SP */
  .service {
    min-height: 0;
    padding: 0;
  }

  .service-card {
    position: relative;
    top: auto;
    min-height: 0;
    padding-block: 27px 38px;
  }

  .service__inner {
    width: calc(100% - (2 * var(--padding-sp)));
  }

  .service__grid {
    display: flex;
    gap: 0;
    flex-direction: column;
  }

  .service__visual {
    order: 1;
  }

  .service__visual img {
    aspect-ratio: 700 / 430;
  }

  .service__body {
    order: 2;
    margin-top: 20px;
    padding-top: 0;
  }

  .service__summary {
    margin-top: 4px;
    font-size: .625rem;
    line-height: 1.4;
  }

  .service__list {
    margin-top: 15px;
    gap: 0;
    font-size: .8125rem;
    line-height: 2.15;
  }

  .service__list li {
    padding-left: 18px;
  }

  .service__list li::before {
    width: 8px;
    height: 8px;
  }

  .service__detail {
    margin: 25px 0 0 auto;
    transform: none;
  }

  .service__caption {
    margin-top: 26px;
    padding-bottom: 8px;
    font-size: .625rem;
    line-height: 1;
  }

  .service__cta {
    padding: 26px var(--padding-sp) 38px;
  }

  /* Company SP */
  .company {
    min-height: 331px;
    background-position: center;
  }

  .company__inner {
    width: calc(100% - (2 * 23px));
    padding-block: 47px 50px;
  }

  .company__copy {
    margin-top: 6px;
    font-size: .625rem;
    line-height: 1.8;
  }

  .company .detail-link {
    position: relative;
    right: auto;
    bottom: auto;
    display: flex;
    width: fit-content;
    margin: 34px 0 0 auto;
  }

  .company-marquee {
    bottom: -27.5px;
    font-size: 7.1875rem;
  }

  .company-marquee__track {
    animation-duration: 36s;
  }

  /* News SP */
  .news {
    padding-block: 44.5px 62.5px;
  }

  .news__inner {
    width: calc(100% - (2 * 14px));
  }

  .news__head {
    align-items: center;
  }

  .news__head .detail-link {
    gap: 12px;
    font-size: .8125rem;
  }

  .news__list {
    margin-top: 14.5px;
  }

  .news-card__link {
    min-height: 202px;
    padding: 17px 5px;
    grid-template-columns: 75px 1fr;
    align-items: start;
    gap: 23px;
  }

  .news-card__image {
    width: 75px;
    height: 62px;
  }

  .news-card__body time {
    font-size: .625rem;
  }

  .news-card__body h3 {
    display: block;
    margin-top: 3px;
    overflow: visible;
    font-size: 1rem;
    line-height: 1.31;
    -webkit-box-orient: initial;
    -webkit-line-clamp: unset;
  }

  .news-card__body p {
    display: -webkit-box;
    overflow: hidden;
    margin-top: 8px;
    font-size: .625rem;
    line-height: 1.5;
    text-overflow: clip;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  /* Contact SP */
  .contact-cta {
    min-height: 378px;
    padding-block: 63px 45px;
  }

  .contact-cta__inner {
    width: calc(100% - (2 * 19px));
  }

  .section-heading--contact {
    grid-template-columns: auto 45px 1fr;
  }

  .section-heading--contact .section-heading__en {
    font-size: 1.125rem;
  }

  .section-heading--contact .section-heading__line {
    width: 45px;
  }

  .section-heading--contact .section-heading__title {
    min-height: 67px;
    font-size: clamp(1.0625rem, 5.4vw, 1.4375rem);
    line-height: 1.45;
    white-space: nowrap;
  }

  .contact-cta__copy {
    margin-top: 21px;
    font-size: .625rem;
    line-height: 1.5;
  }

  .contact-cta .c-btn {
    margin-top: 38px;
  }

  /* Footer SP */
  .site-footer {
    min-height: 0;
    padding-block: 45px 24px;
  }

  .site-footer__inner {
    display: block;
    width: calc(100% - (2 * 50px));
  }

  .site-footer__logo {
    display: block;
    width: 267px;
    max-width: 100%;
    margin: 0 auto 0 0;
  }

  .site-footer__logo img {
    height: 84px;
  }

  .site-footer__nav {
    display: grid;
    margin-top: 56px;
    padding-left: 8px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .site-footer__nav-heading {
    font-size: 1.625rem;
  }

  .site-footer__nav-group {
    gap: 7.5px;
  }

  .site-footer__service-list {
    gap: 0;
    font-size: .9375rem;
    line-height: 4.2;
  }

  .site-footer__service-list a {
    width: 223px;
    max-width: 100%;
    line-height: inherit;
  }

  .site-footer__nav > .site-footer__nav-heading:nth-child(2) {
    margin-top: 29px;
  }

  .site-footer__nav > .site-footer__nav-heading:last-child {
    margin-top: 53px;
  }

  .site-footer__bottom {
    width: calc(100% - 25px);
    min-height: 0;
    margin-top: 68px;
    padding-top: 24px;
    font-size: .625rem;
  }

  .site-main--default {
    padding: 100px var(--padding-sp) 70px;
  }

  .error-page__number {
    font-size: 5rem;
  }
}

@media screen and (max-width: 428px) {
  .hero__description {
    max-width: 340px;
  }
}

@media screen and (min-width: 429px) and (max-width: 1000px) {
  :root {
    --tablet-content: min(calc(100% - 48px), 720px);
  }

  .section-heading {
    grid-template-columns: auto 52px 1fr;
    column-gap: 13px;
    row-gap: 5px;
  }

  .section-heading__en {
    font-size: clamp(.6875rem, 1.45vw, .875rem);
  }

  .section-heading__line {
    width: 52px;
  }

  .section-heading__title {
    font-size: clamp(1.375rem, 3vw, 1.875rem);
  }

  .detail-link {
    font-size: clamp(.8125rem, 1.6vw, .9375rem);
  }

  .c-btn {
    width: min(100%, 420px);
    min-height: 52px;
    font-size: .875rem;
  }

  .site-header {
    height: 70px;
  }

  .site-header__inner {
    padding-left: 24px;
  }

  .site-header__logo {
    width: 165px;
  }

  .site-header__logo img {
    height: 50px;
  }

  .site-header__contact {
    top: 8px;
    right: 78px;
    width: 54px;
    height: 54px;
  }

  .site-header__contact img {
    width: 18px;
  }

  .burger {
    width: 70px;
    height: 70px;
  }

  .site-header__nav {
    padding-inline: max(30px, calc((100% - 720px) / 2));
  }

  .hero {
    height: clamp(560px, 68vw, 680px);
  }

  .hero__shade {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .55) 0, transparent 25%),
      linear-gradient(180deg, transparent 8%, rgba(36, 36, 36, .18) 42%, var(--black1) 92%, var(--black1) 100%);
  }

  .hero__inner,
  .story__inner,
  .service__inner,
  .company__inner,
  .news__inner,
  .contact-cta__inner {
    width: var(--tablet-content);
  }

  .hero__content {
    top: auto;
    bottom: clamp(48px, 7vw, 78px);
  }

  .hero__title {
    font-size: clamp(2.25rem, 5.5vw, 3.25rem);
  }

  .hero__description {
    max-width: 680px;
    font-size: clamp(.8125rem, 1.65vw, 1rem);
    line-height: 1.9;
  }

  .hero-circle {
    --circle-size: clamp(112px, 17vw, 160px);
    top: clamp(175px, 23vw, 225px);
    right: 0;
  }

  .hero-circle__center {
    font-size: clamp(.5625rem, 1.25vw, .75rem);
  }

  .story {
    min-height: 0;
    padding-block: clamp(72px, 10vw, 108px);
  }

  .story__title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    line-height: 1.45;
  }

  .story__copy {
    margin-top: 28px;
    font-size: clamp(.875rem, 1.8vw, 1.0625rem);
    line-height: 2;
  }

  .story__copy p + p {
    margin-top: 10px;
  }

  .story__glow--lead-right {
    top: 52px;
    right: -105px;
    width: clamp(320px, 48vw, 480px);
    height: clamp(320px, 48vw, 480px);
  }

  .features {
    margin-top: clamp(80px, 11vw, 112px);
  }

  .features__list {
    margin-top: 36px;
    gap: clamp(40px, 6vw, 58px);
  }

  .features__item {
    grid-template-columns: clamp(40px, 6vw, 52px) 1fr;
    gap: clamp(18px, 3vw, 28px);
  }

  .features__number {
    width: clamp(40px, 6vw, 52px);
    height: clamp(40px, 6vw, 52px);
    font-size: clamp(1rem, 2.3vw, 1.375rem);
  }

  .features__content h3 {
    min-height: clamp(40px, 6vw, 52px);
    font-size: clamp(1.0625rem, 2.4vw, 1.375rem);
  }

  .features__content p {
    margin-top: 12px;
    font-size: clamp(.8125rem, 1.7vw, 1rem);
    line-height: 1.7;
  }

  .service {
    min-height: 0;
    padding: 0;
  }

  .service-card {
    padding-block: clamp(42px, 7vw, 70px);
  }

  .service__body {
    margin-top: 30px;
  }

  .service__summary {
    margin-top: 10px;
    font-size: clamp(.75rem, 1.55vw, .9375rem);
    line-height: 1.7;
  }

  .service__list {
    margin-top: 20px;
    font-size: clamp(.8125rem, 1.7vw, 1rem);
    line-height: 2;
  }

  .service__detail {
    margin-top: 34px;
  }

  .service__caption {
    margin-top: 30px;
    font-size: .75rem;
  }

  .service__cta {
    padding-block: 30px clamp(42px, 7vw, 70px);
  }

  .company {
    min-height: 0;
  }

  .company__inner {
    padding-block: clamp(64px, 9vw, 88px) clamp(132px, 16vw, 160px);
  }

  .company__copy {
    margin-top: 22px;
    font-size: clamp(.8125rem, 1.65vw, 1rem);
    line-height: 1.9;
  }

  .company .detail-link {
    margin-top: 38px;
  }

  .company-marquee {
    bottom: -38px;
    font-size: clamp(7.1875rem, 16vw, 10rem);
  }

  .news {
    padding-block: clamp(56px, 8vw, 80px);
  }

  .news__list {
    margin-top: 28px;
  }

  .news-card__link {
    min-height: 190px;
    padding: 26px 8px;
    grid-template-columns: clamp(92px, 17vw, 138px) 1fr;
    gap: clamp(22px, 4vw, 38px);
  }

  .news-card__image {
    width: clamp(92px, 17vw, 138px);
    height: auto;
    aspect-ratio: 149 / 124;
  }

  .news-card__body time,
  .news-card__body p {
    font-size: clamp(.6875rem, 1.35vw, .8125rem);
  }

  .news-card__body h3 {
    font-size: clamp(1rem, 2.1vw, 1.1875rem);
    line-height: 1.5;
  }

  .contact-cta {
    min-height: 0;
    padding-block: clamp(72px, 10vw, 100px);
  }

  .section-heading--contact {
    grid-template-columns: auto 70px 1fr;
  }

  .section-heading--contact .section-heading__en {
    font-size: clamp(1.375rem, 3.3vw, 2rem);
  }

  .section-heading--contact .section-heading__line {
    width: 70px;
  }

  .section-heading--contact .section-heading__title {
    font-size: clamp(1.4375rem, 4vw, 2.5rem);
  }

  .contact-cta__copy {
    margin-top: 28px;
    font-size: clamp(.75rem, 1.55vw, .9375rem);
    line-height: 1.8;
  }

  .contact-cta .c-btn {
    margin-top: 45px;
  }

  .site-footer {
    padding-top: clamp(58px, 8vw, 80px);
  }

  .site-footer__inner {
    width: min(calc(100% - 80px), 600px);
  }

  .site-footer__nav {
    margin-top: 64px;
  }

  .site-footer__bottom {
    width: min(calc(100% - 48px), 880px);
    margin-top: 78px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .fade-in {
    opacity: 1;
    transform: none;
  }

  .service-card {
    position: relative;
    top: auto;
  }
}