:root {
  --color-bg: #030303;
  --color-text: #eeeeee;
  --color-muted: #9a9a9a;
  --color-red: #ff2418;
  --content-width: 1220px;
  --display-font: "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --body-font: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  overflow-x: clip;
  background: var(--color-bg);
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--body-font);
  -webkit-font-smoothing: antialiased;
}

body.is-loading {
  overflow: hidden;
}

.loading-screen {
  --loading-progress: 0;
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--color-red);
  background: #000;
  opacity: 1;
  transition: opacity 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.loading-screen.is-revealing {
  opacity: 0;
  pointer-events: none;
}

.loading-screen__progress {
  width: 100%;
  transition: opacity 260ms ease, transform 260ms ease;
}

.loading-screen.is-complete .loading-screen__progress {
  opacity: 0;
  transform: translateY(-0.5rem);
}

.loading-screen__line {
  position: relative;
  height: 2px;
  background: rgba(255, 36, 24, 0.18);
}

.loading-screen__bar {
  position: absolute;
  inset: 0;
  background: var(--color-red);
  box-shadow: 0 0 0.75rem rgba(255, 36, 24, 0.45);
  transform: scaleX(calc(var(--loading-progress) / 100));
  transform-origin: left center;
  transition: transform 100ms linear;
}

.loading-screen__percent {
  position: absolute;
  bottom: 0.875rem;
  left: 50%;
  min-width: 3.25rem;
  color: var(--color-red);
  font-family: var(--display-font);
  font-size: 0.75rem;
  font-style: italic;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-align: center;
  transform: translateX(-50%);
}

body,
a {
  color: var(--color-text);
}

a {
  text-decoration: none;
}

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

h1,
h2,
h3,
p {
  margin: 0;
}

.content-width {
  width: min(calc(100% - 80px), var(--content-width));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 3;
  inset: 0 0 auto;
  display: flex;
  height: max(800px, 100svh);
  align-items: flex-start;
  justify-content: space-between;
  padding: 29px 40px;
  pointer-events: none;
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header__logo,
.site-header__nav {
  pointer-events: auto;
}

.site-header__logo img {
  width: 86px;
  height: auto;
}

.menu-toggle {
  display: none;
}

.site-header__nav {
  align-self: flex-end;
  display: flex;
  flex-direction: column;
  gap: 35px;
  padding-bottom: 30px;
  padding-right: 0;
}

.site-header__nav a,
.site-footer__nav a {
  font-family: var(--display-font);
  font-size: 1.6875rem;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.site-header__nav a {
  transition: color 200ms ease;
}

.site-header__nav a:hover,
.site-header__nav a:focus-visible {
  color: var(--color-red);
  outline: none;
}

.hero {
  position: relative;
  height: max(800px, 100svh);
  overflow: hidden;
  background: #000 url('../images/home/hero-red-energy.jpg') center / cover no-repeat;
}

.hero__video {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.82);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.34), transparent 60%, rgba(0, 0, 0, 0.35));
  pointer-events: none;
}

.hero__title {
  position: absolute;
  z-index: 2;
  left: 40px;
  bottom: 59px;
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.is-loading .site-header {
  opacity: 0;
  transform: translateY(-1rem);
}

body.is-loading .hero__title {
  opacity: 0;
  transform: translateY(1.25rem);
}

body.is-loading.is-title-visible .hero__title {
  z-index: 101;
  opacity: 1;
  transform: translateY(0);
}

body.is-loading.is-first-view-visible .site-header {
  opacity: 1;
  transform: translateY(0);
}

.hero__title img {
  width: 738px;
  height: auto;
}

.about {
  --about-parallax: 0px;
  position: relative;
  min-height: max(800px, 100svh);
  overflow: hidden;
  background: #000;
}

.about__background {
  position: absolute;
  z-index: 0;
  inset: -14% 0;
  pointer-events: none;
  transform: translate3d(0, var(--about-parallax), 0);
  will-change: transform;
}

.about__background-image {
  position: absolute;
  inset: 0;
  background: url('../images/home/about-gateway-light.jpg') center 45% / cover no-repeat;
  transform: scale(1.055);
  transform-origin: center;
  transition: transform 1800ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.about.is-in-view .about__background-image {
  transform: scale(1);
}

.about__light {
  position: absolute;
  z-index: 1;
  top: 4%;
  right: 3%;
  width: 22%;
  height: 92%;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 55% 50%, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.05) 24%, transparent 62%);
  mix-blend-mode: screen;
  transform: scaleY(0.65);
  transform-origin: center;
}

.about::before,
.about::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.about::before {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.22) 60%, rgba(0, 0, 0, 0.05) 100%);
}

.about::after {
  background: linear-gradient(#000 0%, transparent 18%, transparent 72%, #000 100%);
}

.about__inner {
  position: relative;
  z-index: 2;
  padding-top: 345px;
}

.about h1 {
  font-size: clamp(2.625rem, 4.2vw, 3.75rem);
  line-height: 1.52;
  letter-spacing: 0.07em;
}

.about__heading-line {
  display: block;
  overflow: hidden;
}

.about__heading-line > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(115%);
  transition: opacity 760ms ease, transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.about.is-in-view .about__heading-line:first-child > span {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 120ms;
}

.about.is-in-view .about__heading-line:nth-child(2) > span {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 260ms;
}

.about__punctuation {
  display: inline-block;
  margin-right: -0.16em;
}

.about__copy {
  margin-top: 39px;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 2.25;
  letter-spacing: 0.03em;
}

.about__copy p {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 700ms ease, transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.about-copy-line,
.business-title-line {
  display: inline;
}

.sp-only {
  display: none;
}

.about.is-in-view .about__copy p {
  opacity: 1;
  transform: translateY(0);
}

.about.is-in-view .about__copy p:nth-child(1) {
  transition-delay: 540ms;
}

.about.is-in-view .about__copy p:nth-child(2) {
  transition-delay: 670ms;
}

.about.is-in-view .about__copy p:nth-child(3) {
  transition-delay: 800ms;
}

.about.is-in-view .about__light {
  animation: about-light-bloom 1500ms 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes about-light-bloom {
  0% {
    opacity: 0;
    transform: scaleY(0.65);
  }

  55% {
    opacity: 0.34;
    transform: scaleY(1.04);
  }

  100% {
    opacity: 0.1;
    transform: scaleY(1);
  }
}

.business {
  position: relative;
  min-height: 975px;
  overflow: hidden;
  background: #030303 url('../images/soccer/background-dark-clouds.jpg') center top / cover no-repeat;
}

.business::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #030303 0%, rgba(3, 3, 3, 0.6) 27%, rgba(3, 3, 3, 0.12) 68%, rgba(3, 3, 3, 0.25));
}

.section-word {
  position: absolute;
  z-index: 1;
  color: rgba(220, 220, 220, 0.46);
  font-family: var(--display-font);
  font-style: italic;
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.section-word--business {
  top: 25px;
  left: 38%;
  font-size: 9.375rem;
}

.business__inner {
  position: relative;
  z-index: 2;
  padding-top: 168px;
}

.business__intro {
  width: max-content;
  margin-left: 390px;
  text-align: left;
}

.business__intro h2 {
  position: relative;
  z-index: 2;
  width: 100%;
  font-size: 2.4375rem;
  line-height: 1.35;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

.business__intro h2 strong {
  color: var(--color-red);
  font-size: 3.875rem;
}

.business__intro p {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: 14px;
  font-size: clamp(1.0625rem, 1.15vw, 1.1875rem);
  font-weight: 700;
  line-height: 2;
}

.business-detail__line {
  display: block;
  white-space: nowrap;
}

.business-copy-line {
  display: inline;
  white-space: nowrap;
}

.business-copy-line + .business-copy-line::before {
  content: " ";
}

.business__cards {
  position: relative;
  display: flex;
  align-items: start;
  width: 1141px;
  margin: 27px 0 0 264px;
}

.business-item {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 0 0 auto;
  align-items: flex-start;
  pointer-events: none;
}

.business-item + .business-item {
  margin-left: -105px;
}

.business-item:hover,
.business-item:focus-within {
  z-index: 3;
}

.business-item.is-open {
  z-index: 5;
}

.business-card {
  position: relative;
  z-index: 2;
  flex: 0 0 364px;
  width: 364px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  pointer-events: auto;
  -webkit-clip-path: polygon(37% 0, 100% 0, 63% 100%, 0 100%);
  clip-path: polygon(37% 0, 100% 0, 63% 100%, 0 100%);
  transition: filter 220ms ease;
}

.business-card:hover,
.business-card:focus-visible {
  filter: saturate(0.68) brightness(0.86);
}

.business-card:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 4px;
}

.business-card img {
  width: 364px;
  height: 590px;
}

.business-detail {
  position: absolute;
  z-index: 1;
  top: 0;
  right: calc(100% - 162px);
  width: 560px;
  height: 590px;
  padding: 66px 140px 42px 70px;
  overflow: hidden;
  -webkit-clip-path: polygon(0 0, 100% 0, 71% 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 71% 100%, 0 100%);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(30px);
  background: linear-gradient(115deg, rgba(5, 5, 5, 0.99), rgba(8, 8, 8, 0.94));
  transition: visibility 0s linear 420ms,
    opacity 240ms ease,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.business-item.is-open .business-detail {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  transition-delay: 0s;
}

.business-detail__close {
  position: absolute;
  top: 24px;
  right: 3.125rem;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, 0.32);
  font: 300 1.875rem/1 Arial, sans-serif;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.business-detail__close:hover,
.business-detail__close:focus-visible {
  color: var(--color-red);
  border-color: var(--color-red);
  transform: rotate(90deg);
  outline: none;
}

.business-detail__eyebrow {
  color: var(--color-red);
  font-family: var(--display-font);
  font-size: 1.1875rem;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.business-detail h3 {
  margin: 10px 0 26px;
  font-size: 2.25rem;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.business-detail > p:not(.business-detail__eyebrow) {
  font-size: 1rem;
  font-weight: 600;
  line-height: 2.25;
  letter-spacing: 0.035em;
}

.business-detail__links {
  display: flex;
  gap: 18px;
  margin-top: 28px;
}

.business-detail__links a {
  display: block;
  width: 4.25rem;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(255, 36, 24, 0);
  transition: transform 200ms ease, filter 200ms ease, box-shadow 200ms ease;
}

.business-detail__links a:hover,
.business-detail__links a:focus-visible {
  transform: translateY(-5px);
  filter: brightness(1.28);
  box-shadow: 0 0.5rem 1.25rem rgba(255, 36, 24, 0.2);
  outline: none;
}

.business-detail__links img {
  width: 100%;
  height: auto;
}

.business-detail__more {
  display: inline-flex;
  align-items: center;
  gap: 38px;
  min-width: 200px;
  margin-top: 32px;
  padding: 15px 22px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  font-size: 0.9375rem;
  font-weight: 700;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.business-detail__more:hover,
.business-detail__more:focus-visible {
  color: #fff;
  border-color: var(--color-red);
  background: rgba(255, 36, 24, 0.16);
  outline: none;
}

.business-detail__more span {
  color: var(--color-red);
}

.business-detail--soccer > p:not(.business-detail__eyebrow) {
  line-height: 2;
}

.business-detail--soccer .business-detail__more {
  margin-top: 18px;
}

.business-detail--soccer .business-detail__links {
  margin-top: 16px;
}

.business-modal-backdrop {
  display: none;
}

.business.is-animation-ready .business__intro h2,
.business.is-animation-ready .business__intro p,
.business.is-animation-ready .business-item {
  opacity: 0;
  transform: translateY(1.75rem);
}

.business.is-animation-ready .business__intro h2,
.business.is-animation-ready .business__intro p {
  transition: opacity 720ms ease, transform 820ms cubic-bezier(0.22, 1, 0.36, 1);
}

.business.is-animation-ready .business-item {
  transition: opacity 760ms ease, transform 860ms cubic-bezier(0.22, 1, 0.36, 1);
}

.business.is-animation-ready.is-in-view .business__intro h2,
.business.is-animation-ready.is-in-view .business__intro p,
.business.is-animation-ready.is-in-view .business-item {
  opacity: 1;
  transform: translateY(0);
}

.business.is-animation-ready.is-in-view .business__intro h2 {
  transition-delay: 140ms;
}

.section-word--business,
.section-word--contact {
  overflow: hidden;
}

.section-word--business > span,
.section-word--contact > span {
  display: block;
  padding-right: 0.2em;
}

.business.is-animation-ready .section-word--business > span,
.contact.is-animation-ready .section-word--contact > span {
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transform: translateY(0.75rem);
  transition: opacity 720ms ease, clip-path 1100ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.business.is-animation-ready.is-in-view .section-word--business > span,
.contact.is-animation-ready.is-in-view .section-word--contact > span {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
  transition-delay: 80ms;
}

.business.is-animation-ready.is-in-view .business__intro p {
  transition-delay: 260ms;
}

.business.is-animation-ready.is-in-view .business-item:nth-child(1) {
  transition-delay: 380ms;
}

.business.is-animation-ready.is-in-view .business-item:nth-child(2) {
  transition-delay: 480ms;
}

.business.is-animation-ready.is-in-view .business-item:nth-child(3) {
  transition-delay: 580ms;
}

.business.is-animation-ready.is-in-view .business-item:nth-child(4) {
  transition-delay: 680ms;
}

@media (prefers-reduced-motion: reduce) {
  .loading-screen,
  .loading-screen__progress,
  .loading-screen__bar,
  .site-header,
  .hero__title,
  .hero__video {
    transition-duration: 0.01ms;
  }

  .hero__video {
    display: none;
  }

  .about__background,
  .about__background-image,
  .about__heading-line > span,
  .about__copy p {
    opacity: 1;
    transform: none;
    transition-duration: 0.01ms;
  }

  .about__light,
  .about.is-in-view .about__light {
    display: none;
    animation: none;
  }

  .business.is-animation-ready .business__intro h2,
  .business.is-animation-ready .business__intro p,
  .business.is-animation-ready .business-item {
    opacity: 1;
    transform: none;
    transition-duration: 0.01ms;
  }

  .business.is-animation-ready .section-word--business > span {
    opacity: 1;
    clip-path: none;
    transform: none;
    transition-duration: 0.01ms;
  }

  .business-card,
  .site-header__nav a,
  .business-detail,
  .business-detail__close,
  .business-detail__links a,
  .business-detail__more,
  .back-to-top {
    transition-duration: 0.01ms;
  }
}

.philosophy {
  --philosophy-parallax: 0px;
  --philosophy-figure-parallax: 0px;
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(900px, 50vw, 1020px);
  margin-top: -34px;
  overflow: hidden;
  background: #020202;
}

.philosophy__background {
  position: absolute;
  z-index: 0;
  inset: -3% 0;
  pointer-events: none;
  transform: translate3d(0, var(--philosophy-parallax), 0);
  will-change: transform;
}

.philosophy__background-image {
  position: absolute;
  inset: 0;
  background: url('../images/home/philosophy-mountain.jpg') center / cover no-repeat;
  transform: scale(1.055);
  transform-origin: center;
  transition: transform 1800ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.philosophy__figure-depth {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background: url('../images/home/philosophy-mountain.jpg') center / cover no-repeat;
  transform: translate3d(0, var(--philosophy-figure-parallax), 0) scale(1.055);
  transform-origin: center;
  transition: transform 1800ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  -webkit-mask-image: radial-gradient(ellipse 13% 26% at 68% 46%, #000 0 45%, transparent 78%);
  mask-image: radial-gradient(ellipse 13% 26% at 68% 46%, #000 0 45%, transparent 78%);
}

.philosophy.is-in-view .philosophy__background-image {
  transform: scale(1);
}

.philosophy.is-in-view .philosophy__figure-depth {
  transform: translate3d(0, var(--philosophy-figure-parallax), 0) scale(1);
}

.philosophy::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.94) 0%, rgba(0, 0, 0, 0.6) 45%, rgba(0, 0, 0, 0.05) 80%);
}

.philosophy__glow {
  position: absolute;
  z-index: 2;
  top: -8%;
  right: 11%;
  width: 35%;
  height: 78%;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 34%, rgba(255, 28, 18, 0.32), rgba(255, 20, 14, 0.08) 35%, transparent 72%);
  mix-blend-mode: screen;
  transform: scale(0.88);
}

.philosophy.is-in-view .philosophy__glow {
  animation: philosophy-glow-pulse 5.5s 900ms ease-in-out infinite;
}

@keyframes philosophy-glow-pulse {
  0%,
  100% {
    opacity: 0.1;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.26;
    transform: scale(1.04);
  }
}

.section-word--philosophy {
  z-index: 3;
  top: clamp(60px, 4vw, 85px);
  left: 36%;
  font-size: 8.6875rem;
}

.philosophy__list {
  position: relative;
  z-index: 4;
  padding-top: 0;
  transform: translateY(2.8125rem);
}


.section-word--philosophy {
  overflow: hidden;
}

.section-word--philosophy span {
  display: block;
  padding-right: 0.2em;
}

.philosophy.is-animation-ready .section-word--philosophy span {
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transform: translateY(0.75rem);
  transition: opacity 720ms ease, clip-path 1100ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.philosophy.is-animation-ready.is-in-view .section-word--philosophy span {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
  transition-delay: 80ms;
}

.principle {
  --principle-delay: 260ms;
  position: relative;
  display: grid;
  grid-template-columns: 114px 9px 1fr;
  align-items: center;
  gap: 29px;
  width: 760px;
  min-height: 164px;
}

.principle:nth-child(2) {
  --principle-delay: 470ms;
}

.principle:nth-child(3) {
  --principle-delay: 680ms;
}

.principle::before,
.principle:last-child::after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.64);
  transform: scaleX(1);
  transform-origin: left center;
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.philosophy.is-animation-ready .principle::before,
.philosophy.is-animation-ready .principle:last-child::after {
  transform: scaleX(0);
}

.principle::before {
  top: 0;
}

.principle:last-child::after {
  bottom: 0;
}

.philosophy.is-in-view .principle::before {
  transform: scaleX(1);
  transition-delay: var(--principle-delay);
}

.philosophy.is-in-view .principle:last-child::after {
  transform: scaleX(1);
  transition-delay: calc(var(--principle-delay) + 520ms);
}

.principle__number {
  color: transparent;
  font-family: var(--display-font);
  font-size: 4.5625rem;
  font-style: italic;
  font-weight: 900;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(230, 230, 230, 0.55);
}

.philosophy.is-animation-ready .principle__number {
  opacity: 0;
  transform: translateX(-1.5rem);
  transition: opacity 680ms ease, transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.philosophy.is-animation-ready.is-in-view .principle__number {
  opacity: 1;
  transform: translateX(0);
  transition-delay: calc(var(--principle-delay) + 80ms);
}

.principle__bar {
  width: 6px;
  height: 59px;
  opacity: 1;
  transform: skew(-15deg) scaleY(1);
  transform-origin: bottom center;
  background: var(--color-red);
}


.philosophy.is-animation-ready .principle__bar {
  opacity: 0;
  transform: skew(-15deg) scaleY(0);
}

.philosophy.is-animation-ready.is-in-view .principle__bar {
  animation: philosophy-bar-reveal 720ms calc(var(--principle-delay) + 140ms) cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes philosophy-bar-reveal {
  0% {
    opacity: 0;
    box-shadow: 0 0 0 rgba(255, 36, 24, 0);
    transform: skew(-15deg) scaleY(0);
  }

  65% {
    opacity: 1;
    box-shadow: 0 0 1.25rem rgba(255, 36, 24, 0.72);
    transform: skew(-15deg) scaleY(1.06);
  }

  100% {
    opacity: 1;
    box-shadow: 0 0 0.35rem rgba(255, 36, 24, 0.2);
    transform: skew(-15deg) scaleY(1);
  }
}

.principle h2 {
  font-size: 1.5625rem;
  letter-spacing: 0.03em;
}

.principle h2 strong {
  display: inline-block;
  color: var(--color-red);
  text-shadow: 0 0 0.45rem rgba(255, 36, 24, 0.42),
    0 0 1.1rem rgba(255, 36, 24, 0.16);
}

.principle__title-rest {
  display: inline-block;
}

.philosophy.is-animation-ready .principle h2 strong,
.philosophy.is-animation-ready .principle__title-rest,
.philosophy.is-animation-ready .principle p {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 620ms ease, transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

.philosophy.is-animation-ready.is-in-view .principle h2 strong,
.philosophy.is-animation-ready.is-in-view .principle__title-rest,
.philosophy.is-animation-ready.is-in-view .principle p {
  opacity: 1;
  transform: translateY(0);
}

.philosophy.is-animation-ready.is-in-view .principle h2 strong {
  transition-delay: calc(var(--principle-delay) + 220ms);
  animation: philosophy-title-glow 4.2s calc(var(--principle-delay) + 900ms) ease-in-out infinite;
}

@keyframes philosophy-title-glow {
  0%,
  100% {
    text-shadow: 0 0 0.4rem rgba(255, 36, 24, 0.36),
      0 0 1rem rgba(255, 36, 24, 0.12);
  }

  50% {
    text-shadow: 0 0 0.65rem rgba(255, 36, 24, 0.55),
      0 0 1.4rem rgba(255, 36, 24, 0.22);
  }
}

.philosophy.is-animation-ready.is-in-view .principle__title-rest {
  transition-delay: calc(var(--principle-delay) + 320ms);
}

.philosophy.is-animation-ready.is-in-view .principle p {
  transition-delay: calc(var(--principle-delay) + 440ms);
}

.principle p {
  margin-top: 10px;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

@media (prefers-reduced-motion: reduce) {
  .philosophy__background,
  .philosophy__background-image,
  .philosophy.is-animation-ready .section-word--philosophy span,
  .philosophy.is-animation-ready .principle__number,
  .philosophy.is-animation-ready .principle h2 strong,
  .philosophy.is-animation-ready .principle__title-rest,
  .philosophy.is-animation-ready .principle p {
    opacity: 1;
    clip-path: none;
    transform: none;
    transition-duration: 0.01ms;
  }

  .philosophy.is-animation-ready .principle h2 strong {
    animation: none;
  }

  .philosophy__figure-depth,
  .philosophy__glow {
    display: none;
    animation: none;
  }

  .philosophy.is-animation-ready .principle__bar {
    opacity: 1;
    animation: none;
    box-shadow: none;
    transform: skew(-15deg) scaleY(1);
  }

  .philosophy.is-animation-ready .principle::before,
  .philosophy.is-animation-ready .principle:last-child::after {
    transform: scaleX(1);
    transition-duration: 0.01ms;
  }
}

.company {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(1000px, 55vw, 1120px);
  margin-top: -55px;
  overflow: hidden;
  background: #050505 url('../images/common/background-dark-texture.jpg') center / cover no-repeat;
}

.company::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(#000 0%, transparent 13%, transparent 80%, #000 100%);
  pointer-events: none;
}

.section-word--company {
  top: clamp(70px, 5vw, 100px);
  left: 26px;
  font-size: 8.5625rem;
}

.company__table {
  position: relative;
  z-index: 2;
  width: 760px;
  margin-left: calc(50% - 379px);
  padding-top: 0;
}

.company.is-animation-ready .company__table {
  opacity: 0;
  transform: translateY(4.5rem);
  transition: opacity 820ms ease, transform 1100ms cubic-bezier(0.22, 1, 0.36, 1);
}

.company.is-animation-ready.is-in-view .company__table {
  opacity: 1;
  transform: translateY(0);
}

.company-row {
  display: grid;
  grid-template-columns: 164px 1fr;
  min-height: 91px;
  border-top: 1px solid rgba(255, 255, 255, 0.7);
}

.company-row:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}

.company-row__label,
.company-row__value {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.company-row__label em {
  color: var(--color-red);
  font-size: 0.8125rem;
  font-style: normal;
}

.company-row__label span,
.company-row__value small {
  color: #cacaca;
  font-size: 0.9375rem;
}

.company-row__value {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.company-row__value--business span:not(:last-child)::after {
  content: "、";
}

.company-row__value--business {
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  white-space: nowrap;
}

.company-row__value--columns {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  align-items: center;
  line-height: 2;
}

.company-row--license {
  min-height: 92px;
}

.recruit {
  position: relative;
  min-height: 450px;
  margin-top: -120px;
  overflow: hidden;
  background: #020202 url('../images/home/recruit-city-gateway.jpg') center / cover no-repeat;
}

.recruit.is-animation-ready::before,
.contact.is-animation-ready::before {
  content: "";
  position: absolute;
  z-index: 10;
  inset: 0;
  pointer-events: none;
  background: #020202;
  transform: scaleX(1);
  transition: transform 1100ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.recruit.is-animation-ready::before {
  transform-origin: right center;
}

.contact.is-animation-ready::before {
  transform-origin: left center;
}

.recruit.is-animation-ready.is-in-view::before,
.contact.is-animation-ready.is-in-view::before {
  transform: scaleX(0);
}

.recruit.is-animation-ready .recruit__content,
.contact.is-animation-ready .contact__content {
  opacity: 0;
  transition: opacity 680ms ease, transform 820ms cubic-bezier(0.22, 1, 0.36, 1);
}

.recruit.is-animation-ready .recruit__content {
  transform: translateX(-2.5rem);
}

.contact.is-animation-ready .contact__content {
  transform: translateX(2.5rem);
}

.recruit.is-animation-ready.is-in-view .recruit__content,
.contact.is-animation-ready.is-in-view .contact__content {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 260ms;
}

.recruit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.88) 58%);
}

.section-word--recruit {
  top: 98px;
  left: 28px;
  font-size: 4.125rem;
}

.recruit__content {
  position: relative;
  z-index: 2;
  width: 550px;
  margin-left: 56.5%;
  padding-top: 82px;
}

.recruit__content h3,
.contact__content h2 {
  position: relative;
  padding-left: 38px;
  font-size: 2.125rem;
  line-height: 1.65;
  letter-spacing: 0.03em;
}

.recruit__content h3::before,
.contact__content h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 4px;
  height: 87px;
  background: var(--color-red);
}

.recruit__content p {
  margin: 31px 0 24px 39px;
  font-size: 1rem;
  line-height: 2;
}

.arrow-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 220px;
  min-height: 54px;
  margin-left: 39px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  color: #fff;
  background: rgba(17, 17, 20, 0.82);
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.arrow-button__arrow {
  color: var(--color-red);
  font-size: 1.375rem;
}

.arrow-button:hover,
.arrow-button:focus-visible {
  border-color: var(--color-red);
  color: #fff;
  background: #bd170f;
  outline: none;
}

.arrow-button:hover .arrow-button__arrow,
.arrow-button:focus-visible .arrow-button__arrow {
  color: #fff;
}

.contact {
  position: relative;
  min-height: 535px;
  overflow: hidden;
  background: #020202 url('../images/home/contact-city-night.jpg') center / cover no-repeat;
}

.contact::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 55%, rgba(0, 0, 0, 0.08));
}

.contact__content {
  position: relative;
  z-index: 2;
  padding: 84px 0 0 calc((100% - var(--content-width)) / 2);
}

.contact__content h2 {
  font-size: 2.125rem;
}

.contact__content p {
  margin: 34px 0 24px 39px;
  font-size: 1rem;
  line-height: 1.9;
}

.section-word--contact {
  z-index: 2;
  top: 61px;
  right: 30px;
  font-size: 4.1875rem;
}

.contact__button .arrow-button {
  width: 250px;
}

@media (prefers-reduced-motion: reduce) {
  .recruit.is-animation-ready::before,
  .contact.is-animation-ready::before {
    transform: scaleX(0);
    transition: none;
  }

  .recruit.is-animation-ready .recruit__content,
  .contact.is-animation-ready .contact__content {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .contact.is-animation-ready .section-word--contact > span,
  .company.is-animation-ready .company__table {
    opacity: 1;
    clip-path: none;
    transform: none;
    transition: none;
  }
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 320px;
  padding: 55px 90px 38px;
  background: #030303;
}

.site-footer__brand img {
  width: 94px;
  height: auto;
}

.site-footer__tagline {
  margin-top: 10px;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.site-footer__tagline em {
  color: var(--color-red);
  font-family: var(--display-font);
  font-size: 1.0625rem;
  font-style: italic;
}

.site-footer__address {
  margin-top: 31px;
  color: #c8c8c8;
  font-size: 1.0625rem;
  line-height: 2;
}

.site-footer__nav {
  display: flex;
  justify-content: flex-end;
  gap: 43px;
  padding-top: 19px;
}

.site-footer__nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.0625rem;
}

.site-footer__nav span {
  display: block;
  width: 14px;
  height: 3px;
  background: var(--color-red);
}

.site-footer__copyright {
  position: absolute;
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  color: #686868;
  font-size: 0.875rem;
}

.back-to-top {
  position: fixed;
  z-index: 30;
  right: clamp(1.25rem, 2.6vw, 3rem);
  bottom: clamp(1.25rem, 2.6vw, 3rem);
  display: grid;
  width: 3.75rem;
  aspect-ratio: 1;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  color: #fff;
  background: rgba(3, 3, 3, 0.76);
  box-shadow: 0 0.625rem 1.875rem rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  transform: translateY(0.75rem);
  backdrop-filter: blur(0.35rem);
  transition: opacity 220ms ease, transform 220ms ease, color 180ms ease,
    border-color 180ms ease, background-color 180ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  color: var(--color-red);
  border-color: var(--color-red);
  background: rgba(10, 10, 10, 0.94);
  transform: translateY(-0.25rem);
  outline: none;
}

.back-to-top span {
  font: 300 1.625rem/1 Arial, sans-serif;
}

@media (max-width: 1100px) {
  .site-header__nav {
    gap: clamp(1.5rem, 3vw, 2.1875rem);
    padding-right: 0;
  }

  .site-header__nav a {
    font-size: clamp(1.25rem, 2.25vw, 1.6875rem);
  }

  .hero__title {
    right: clamp(16rem, 31vw, 21rem);
  }

  .hero__title img {
    width: 100%;
    max-width: 46.125rem;
  }

  .business__inner {
    padding-top: 145px;
  }

  .business__intro {
    width: 100%;
    margin-left: 0;
    padding: 0 0 28px;
    text-align: center;
  }

  .business__cards {
    width: 100%;
    margin: 0;
  }

  .business-card,
  .business-card img {
    width: 25vw;
    height: auto;
  }

  .business-card {
    flex-basis: 25vw;
  }

  .contact__content {
    padding-left: 40px;
  }

  .site-footer {
    padding-inline: 48px;
  }

  .site-footer__nav {
    gap: 20px;
    flex-wrap: wrap;
  }
}

@media (max-width: 900px) {
  html,
  body {
    overflow-x: hidden;
  }

  html {
    scrollbar-gutter: auto;
  }

  body.is-menu-open {
    overflow: hidden;
  }

  .content-width {
    width: min(calc(100% - 2.5rem), var(--content-width));
  }

  .back-to-top {
    right: 0.875rem;
    bottom: 0.875rem;
    width: 3rem;
  }

  .site-header {
    z-index: 40;
    height: auto;
    padding: 0;
  }

  .site-header__logo {
    display: block;
  }

  .menu-toggle {
    position: fixed;
    z-index: 3;
    top: 1rem;
    right: 1rem;
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.6875rem 0.5rem;
    place-content: center;
    gap: 0.3125rem;
    border: 0;
    color: #fff;
    background: rgba(5, 5, 5, 0.18);
    cursor: pointer;
    pointer-events: auto;
    backdrop-filter: blur(0.25rem);
  }

  .menu-toggle span {
    display: block;
    width: 1.5rem;
    height: 0.125rem;
    background: currentColor;
    transform-origin: center;
    transition: opacity 260ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1),
      width 500ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  body.is-menu-open .menu-toggle {
    background: transparent;
  }

  body.is-menu-open .menu-toggle span:first-child {
    transform: translateY(0.4375rem) rotate(45deg);
  }

  body.is-menu-open .menu-toggle span:nth-child(2) {
    width: 0;
    opacity: 0;
  }

  body.is-menu-open .menu-toggle span:last-child {
    transform: translateY(-0.4375rem) rotate(-45deg);
  }

  .site-header__nav {
    position: fixed;
    z-index: 1;
    inset: 0;
    display: flex;
    width: 100%;
    height: 100dvh;
    padding: clamp(4.75rem, 12svh, 6.75rem) 2rem 3rem clamp(4.5rem, 24vw, 6rem);
    align-items: flex-start;
    justify-content: flex-start;
    gap: clamp(2.25rem, 7svh, 3.75rem);
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    background: #111;
    clip-path: circle(0 at calc(100% - 2.375rem) 2.375rem);
    pointer-events: none;
    transition: visibility 0s linear 700ms, opacity 300ms ease,
      clip-path 700ms cubic-bezier(0.76, 0, 0.24, 1);
  }

  .site-header__nav::before {
    content: "";
    position: absolute;
    top: -15%;
    left: 42%;
    width: 40%;
    height: 130%;
    opacity: 0.16;
    background: linear-gradient(180deg, transparent, rgba(255, 36, 24, 0.2), transparent);
    transform: skewX(-25deg) translateY(-15%);
    transition: transform 1000ms 120ms cubic-bezier(0.22, 1, 0.36, 1), opacity 700ms ease;
  }

  .site-header__nav::after {
    content: "BEYOND\A THE LIMITS.";
    position: absolute;
    left: 1.5rem;
    bottom: 1rem;
    color: rgba(255, 255, 255, 0.025);
    font-family: var(--display-font);
    font-size: clamp(3.4rem, 17vw, 4.5rem);
    font-style: italic;
    font-weight: 900;
    line-height: 0.92;
    white-space: pre;
  }

  body.is-menu-open .site-header__nav {
    visibility: visible;
    opacity: 1;
    clip-path: circle(150% at calc(100% - 2.375rem) 2.375rem);
    pointer-events: auto;
    transition-delay: 0s;
  }

  body.is-menu-open .site-header__nav::before {
    opacity: 0.3;
    transform: skewX(-25deg) translateY(0);
  }

  .site-header__nav a {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #dedede;
    font-size: clamp(1.25rem, 6vw, 1.5rem);
    opacity: 0;
    transform: translateX(-2rem);
    transition: color 200ms ease, opacity 420ms ease,
      transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .site-header__nav a::before {
    content: "";
    width: 1.25rem;
    height: 0.1875rem;
    flex: 0 0 auto;
    background: var(--color-red);
  }

  body.is-menu-open .site-header__nav a {
    opacity: 1;
    transform: translateX(0);
  }

  body.is-menu-open .site-header__nav a:nth-child(1) { transition-delay: 180ms; }
  body.is-menu-open .site-header__nav a:nth-child(2) { transition-delay: 240ms; }
  body.is-menu-open .site-header__nav a:nth-child(3) { transition-delay: 300ms; }
  body.is-menu-open .site-header__nav a:nth-child(4) { transition-delay: 360ms; }
  body.is-menu-open .site-header__nav a:nth-child(5) { transition-delay: 420ms; }
  body.is-menu-open .site-header__nav a:nth-child(6) { transition-delay: 480ms; }

  .hero {
    width: 100vw;
    height: 100dvh;
    min-height: 100svh;
    margin-inline: calc(50% - 50vw);
    background-image: url('../images/home/hero-red-energy-sp.png');
    background-position: center;
  }

  .hero__video {
    object-position: center;
  }

  .hero::after {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.16), transparent 64%, rgba(0, 0, 0, 0.22));
  }

  .hero__title {
    right: auto;
    bottom: 2.25rem;
    left: 1rem;
    width: calc(100% - 2rem);
  }

  .hero__title img {
    width: 100%;
  }

  .about {
    height: 42.5rem;
    min-height: 0;
  }

  .about__background-image {
    background-image: url('../images/home/about-gateway-light-sp.png');
    background-position: center;
  }

  .about::before {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.18));
  }

  .about__inner {
    width: min(calc(100% - 3rem), 18.75rem);
    padding-top: 7rem;
  }

  .about h1 {
    font-size: clamp(2rem, 9.23vw, 2.25rem);
    line-height: 1.86;
    letter-spacing: 0.08em;
  }

  .about__copy {
    max-width: 18.75rem;
    margin-top: 0;
    font-size: clamp(0.75rem, 3.59vw, 0.875rem);
    line-height: clamp(2.5rem, 11.79vw, 2.875rem);
    letter-spacing: 0.08em;
  }

  .about__punctuation {
    margin-right: -0.5em;
  }

  .about-copy-line,
  .business-title-line {
    display: block;
  }

  .about-copy-line {
    white-space: nowrap;
  }

  .sp-only {
    display: inline;
  }

  .about__copy p {
    margin: 0;
  }

  .business {
    height: 60.625rem;
    min-height: 0;
    padding-bottom: 3.3125rem;
    background-position: center top;
  }

  .section-word--business,
  .section-word--philosophy,
  .section-word--company {
    font-size: clamp(2.5rem, 12.3vw, 3rem);
  }

  .section-word--business {
    top: 2.0625rem;
    left: 2.8125rem;
    font-size: clamp(3rem, 15.38vw, 3.75rem);
  }

  .business__inner {
    width: min(calc(100% - 2.875rem), 21.5rem);
    padding-top: 8.0625rem;
  }

  .business__intro {
    width: 100%;
    padding-left: 2.1875rem;
    text-align: left;
  }

  .business__intro h2 {
    width: calc(100% - 2.1875rem);
    font-size: clamp(1.25rem, 6.15vw, 1.5rem);
    line-height: 2.375rem;
    letter-spacing: 0.02em;
    white-space: normal;
  }

  .business__intro h2 strong {
    font-size: clamp(2rem, 10.25vw, 2.5rem);
    letter-spacing: 0.08em;
  }

  .business__intro p {
    width: 21.5rem;
    margin-top: 2.5rem;
    margin-left: -2.1875rem;
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
    line-height: 1.875rem;
    letter-spacing: 0.04em;
    text-align: center;
  }

  .business-copy-line {
    display: block;
  }

  .business-copy-line + .business-copy-line::before {
    content: none;
  }

  .business__cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    width: 100%;
    margin-top: 3.375rem;
  }

  .business-item {
    display: block;
    width: 100%;
  }

  .business-item + .business-item {
    margin-left: 0;
  }

  .business-item.is-open {
    grid-column: auto;
    transform: none;
  }

  .business-card,
  .business-card img {
    width: 100%;
    height: auto;
  }

  .business-card {
    display: block;
    flex-basis: auto;
  }

  .business-item.is-open .business-card {
    width: 100%;
  }

  body.is-business-modal-open {
    overflow: hidden;
  }

  .business-modal-backdrop {
    position: fixed;
    z-index: 80;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    visibility: hidden;
    opacity: 0;
    background: rgba(0, 0, 0, 0.72);
    -webkit-backdrop-filter: blur(0.1875rem);
    backdrop-filter: blur(0.1875rem);
    transition: visibility 0s linear 420ms, opacity 320ms ease;
  }

  .business-modal-backdrop.is-visible {
    visibility: visible;
    opacity: 1;
    transition-delay: 0s;
  }

  .business-detail.is-mobile-sheet {
    --business-sheet-image: none;
    position: fixed;
    z-index: 81;
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: auto;
    min-height: 0;
    max-height: min(88dvh, 42rem);
    margin: 0;
    padding: 4.25rem 2rem max(2rem, env(safe-area-inset-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-clip-path: none;
    clip-path: none;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 1.25rem 1.25rem 0 0;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 2rem));
    background:
      radial-gradient(circle at 75% 0, rgba(255, 36, 24, 0.1), transparent 45%),
      linear-gradient(115deg, rgba(3, 3, 3, 0.9), rgba(7, 7, 7, 0.82)),
      var(--business-sheet-image) center 14% / 135% auto no-repeat;
    box-shadow: 0 -1.5rem 4rem rgba(0, 0, 0, 0.58);
    transition: visibility 0s linear 420ms,
      opacity 260ms ease,
      transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
    -webkit-overflow-scrolling: touch;
  }

  #business-detail-soccer.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-soccer.png');
  }

  #business-detail-electrical.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-electrical.png');
  }

  #business-detail-telecom.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-telecom.png');
  }

  #business-detail-hvac.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-hvac.png');
  }

  .business-detail.is-mobile-sheet::before {
    content: "";
    position: absolute;
    top: 0.75rem;
    left: 50%;
    width: 3rem;
    height: 0.25rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.46);
    transform: translateX(-50%);
  }

  .business-detail.is-mobile-sheet.is-sheet-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(var(--sheet-drag-y, 0px));
    transition-delay: 0s;
  }

  .business-detail.is-mobile-sheet.is-sheet-dragging {
    transition: none;
  }

  .business-detail__line {
    white-space: normal;
  }

  .business-detail.is-mobile-sheet .business-detail__close {
    position: sticky;
    z-index: 2;
    top: -3.25rem;
    right: auto;
    float: right;
    margin-top: -3rem;
    margin-right: -0.75rem;
  }

  .business-detail.is-mobile-sheet h3 {
    font-size: 1.625rem;
  }

  .business-detail.is-mobile-sheet > p:not(.business-detail__eyebrow) {
    font-size: 0.8125rem;
    line-height: 2;
  }

  .business-detail.is-mobile-sheet .business-detail__links a {
    width: 3.5rem;
  }

  .philosophy {
    display: block;
    height: 42.5rem;
    min-height: 0;
    margin-top: -0.75rem;
  }

  .philosophy__background-image,
  .philosophy__figure-depth {
    background-image: url('../images/home/philosophy-mountain-sp.png');
    background-position: center;
  }

  .philosophy::after {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.2));
  }

  .philosophy__list {
    width: min(calc(100% - 2.875rem), 21.25rem);
    padding-top: 8.5625rem;
    transform: none;
  }

  .section-word--philosophy {
    top: 2.5625rem;
    left: 2.125rem;
  }

  .principle {
    grid-template-columns: 2.75rem 0.375rem minmax(0, 1fr);
    align-items: start;
    width: 100%;
    height: 11rem;
    min-height: 0;
  }

  .principle:first-child {
    height: 9.125rem;
  }

  .principle:last-child {
    height: 13.8125rem;
  }

  .principle__number {
    font-size: clamp(2.5rem, 12.82vw, 3.125rem);
    position: relative;
    left: 1.25rem;
    margin-top: 2.625rem;
    transform-origin: left center;
    scale: 0.68 1;
  }

  .principle__bar {
    width: 0.375rem;
    height: 3.625rem;
    margin-top: 2.375rem;
  }

  .principle > div:last-child {
    margin-top: 2.125rem;
    margin-left: 0.25rem;
  }

  .principle h2 {
    font-size: clamp(1rem, 5.13vw, 1.25rem);
    line-height: 1.5;
    letter-spacing: 0.05em;
  }

  .principle p {
    margin-top: 0.125rem;
    font-size: clamp(0.6875rem, 3.59vw, 0.875rem);
    line-height: 1.875rem;
  }

  .company {
    display: block;
    height: 52.5rem;
    min-height: 0;
    margin-top: 0;
  }

  .section-word--company {
    top: 2.625rem;
    left: calc(50% - 7.9375rem);
  }

  .company__table {
    width: min(calc(100% - 5.625rem), 18.5625rem);
    margin: 0 auto;
    padding-top: 8.875rem;
  }

  .company-row {
    grid-template-columns: 40% minmax(0, 1fr);
    align-items: start;
    min-height: 0;
    padding-block: 1rem;
    border: 0;
  }

  .company-row__label,
  .company-row__value {
    justify-content: flex-start;
  }

  .company-row__label em {
    font-size: clamp(0.6875rem, 3.59vw, 0.875rem);
    line-height: 1.25;
  }

  .company-row__label span,
  .company-row__value small {
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
    line-height: 1.45;
  }

  .company-row__value {
    padding-top: 1.15rem;
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
    line-height: 1.45;
    letter-spacing: 0;
  }

  .company-row__value--columns {
    grid-template-columns: 1fr;
    align-content: start;
    align-items: start;
    gap: 0.75rem;
    padding: 1.15rem 0 0;
    line-height: 1.55;
  }

  .company-row--license {
    min-height: 0;
  }

  .company-row:nth-child(3) {
    min-height: 0;
  }

  .company-row:nth-child(4) {
    min-height: 0;
  }

  .company-row__value--business {
    flex-direction: column;
    align-items: start;
    white-space: normal;
  }

  .company-row__value--business span {
    display: block;
    line-height: 1.9rem;
  }

  .company-row__value--business span:not(:last-child)::after {
    content: none;
  }

  .company-address-line {
    display: block;
    white-space: nowrap;
  }

  .company-license-line {
    white-space: nowrap;
  }

  .recruit {
    height: 37.5rem;
    min-height: 0;
    margin-top: 0;
    background-image: url('../images/home/recruit-city-gateway-sp.png');
    background-position: center;
  }

  .recruit::after {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.78));
  }

  .section-word--recruit {
    top: 3.25rem;
    left: calc(50% - 8.3125rem);
    font-size: clamp(3rem, 15.38vw, 3.75rem);
  }

  .recruit__content {
    width: min(calc(100% - 4.875rem), 19.5rem);
    margin: 0 auto;
    padding-top: 9.9375rem;
  }

  .recruit__content h3,
  .contact__content h2 {
    padding-left: 2.4375rem;
    font-size: clamp(1.75rem, 9.23vw, 2.25rem);
    line-height: 3.375rem;
  }

  .recruit__content h3::before,
  .contact__content h2::before {
    width: 0.25rem;
    height: 100%;
  }

  .recruit__content p,
  .contact__content p {
    margin: 2.4375rem 0 2.875rem;
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
    line-height: 1.875rem;
    text-align: center;
  }

  .arrow-button {
    width: 13.75rem;
    min-height: 3.375rem;
    margin-left: 2.1875rem;
    padding: 0 1.375rem;
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
  }

  .section-word--contact {
    top: 3rem;
    right: auto;
    left: calc(50% - 9.5rem);
    font-size: clamp(3rem, 15.38vw, 3.75rem);
  }

  .contact {
    height: 38.125rem;
    min-height: 0;
    background-image: url('../images/home/contact-city-night-sp.png');
    background-position: center;
  }

  .contact::after {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.18));
  }

  .contact__content {
    width: min(calc(100% - 4.375rem), 20rem);
    margin: 0 auto;
    padding: 10rem 0 0;
  }

  .contact__content p {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    font-size: clamp(0.75rem, 4.1vw, 1rem);
    line-height: 2.25rem;
    white-space: nowrap;
  }

  .contact__button .arrow-button {
    width: 15.625rem;
    margin-left: 2.1875rem;
  }

  .site-footer {
    display: block;
    min-height: 26.25rem;
    padding: 2.625rem 2.4375rem 2.5rem;
  }

  .site-footer__brand img {
    width: 5rem;
  }

  .site-footer__tagline {
    margin-top: 0;
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
    line-height: 1.4375rem;
  }

  .site-footer__tagline em {
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
  }

  .site-footer__address {
    margin-top: 2.875rem;
    font-size: clamp(0.9375rem, 4.87vw, 1.1875rem);
    line-height: 1.65;
  }

  .site-footer__address::first-line {
    font-size: clamp(0.8125rem, 4.1vw, 1rem);
  }

  .site-footer__nav {
    display: none;
  }

  .site-footer__copyright {
    right: 2.4375rem;
    bottom: 5.125rem;
    left: 2.4375rem;
    width: auto;
    font-size: clamp(0.75rem, 4.1vw, 1rem);
    text-align: left;
    transform: none;
  }
}

/* Tablet: keep the SP interaction model while using the available width. */
@media (min-width: 721px) and (max-width: 900px) {
  .content-width {
    width: min(calc(100% - 5rem), 46rem);
  }

  .hero__title {
    width: min(68vw, 32rem);
    left: 2.5rem;
  }

  .about__inner {
    width: min(calc(100% - 8rem), 38rem);
  }

  .about__copy {
    max-width: 38rem;
  }

  .business {
    height: 52rem;
  }

  .section-word--business {
    left: 4rem;
  }

  .business__inner {
    width: min(calc(100% - 5rem), 43rem);
    padding-top: 8.5rem;
  }

  .business__intro {
    padding-left: 0;
    text-align: center;
  }

  .business__intro h2 {
    width: 100%;
  }

  .business-title-line {
    display: inline;
  }

  .business__intro p {
    width: 100%;
    margin: 1.5rem 0 0;
  }

  .business-copy-line {
    display: inline;
  }

  .business-copy-line + .business-copy-line::before {
    content: " ";
  }

  .business__cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 3rem;
  }

  .philosophy {
    height: 48rem;
  }

  .philosophy__list {
    width: min(calc(100% - 5rem), 42rem);
  }

  .principle {
    grid-template-columns: 4.5rem 0.375rem minmax(0, 1fr);
  }

  .principle__number {
    left: 0.5rem;
  }

  .company {
    height: 55rem;
  }

  .company__table {
    width: min(calc(100% - 8rem), 38rem);
  }

  .company-row {
    grid-template-columns: 34% minmax(0, 1fr);
  }

  .recruit__content,
  .contact__content {
    width: min(calc(100% - 8rem), 32rem);
  }

  .site-footer {
    min-height: 27rem;
    padding-inline: 4rem;
  }

  .site-footer__copyright {
    right: 4rem;
    bottom: 2.25rem;
    left: 4rem;
  }
}

/* Fluid bridge between the tablet and full desktop compositions. */
@media (min-width: 901px) and (max-width: 1300px) {
  .content-width {
    width: min(calc(100% - 5rem), 68rem);
  }

  .site-header {
    padding-inline: clamp(2rem, 4vw, 3.25rem);
  }

  .site-header__nav {
    gap: clamp(1.25rem, 3vh, 2.25rem);
  }

  .site-header__nav a {
    font-size: clamp(1.15rem, 1.9vw, 1.55rem);
  }

  .hero__title {
    right: auto;
    left: clamp(2rem, 4vw, 3.25rem);
    width: min(64vw, 46.125rem);
  }

  .hero__title img {
    width: 100%;
  }

  .about__inner {
    padding-top: clamp(17rem, 31vw, 21.5rem);
  }

  .about__copy {
    max-width: min(52rem, calc(100vw - 8rem));
    font-size: clamp(1rem, 1.55vw, 1.25rem);
  }

  .business {
    min-height: 55rem;
  }

  .section-word--business {
    left: 50%;
    font-size: clamp(6rem, 11.5vw, 9.375rem);
    transform: translateX(-34%);
  }

  .business__inner {
    padding-top: 9rem;
  }

  .business__intro {
    width: 100%;
    margin-left: 0;
    text-align: center;
  }

  .business__intro h2 {
    font-size: clamp(1.75rem, 3vw, 2.4375rem);
  }

  .business__intro h2 strong {
    font-size: clamp(2.75rem, 4.8vw, 3.875rem);
  }

  .business__cards {
    width: max-content;
    max-width: none;
    margin: 2rem auto 0;
  }

  .business-item + .business-item {
    margin-left: calc(-1 * clamp(3.25rem, 7.2vw, 6.5rem));
  }

  .business-card,
  .business-card img {
    width: clamp(14rem, 26vw, 22.75rem);
    height: auto;
  }

  .business-card {
    flex-basis: clamp(14rem, 26vw, 22.75rem);
  }

  .philosophy {
    min-height: 51rem;
  }

  .section-word--philosophy {
    left: 50%;
    max-width: calc(100% - 4rem);
    font-size: clamp(5rem, 10.5vw, 8.6875rem);
    transform: translateX(-50%);
  }

  .philosophy__list {
    width: min(47.5rem, calc(100% - 6rem));
  }

  .principle {
    grid-template-columns: clamp(5rem, 9vw, 7.125rem) 0.5625rem minmax(0, 1fr);
    gap: clamp(1.25rem, 2.4vw, 1.8125rem);
    width: 100%;
  }

  .principle h2 {
    font-size: clamp(1.25rem, 2vw, 1.625rem);
  }

  .principle p {
    font-size: clamp(0.8rem, 1.25vw, 1rem);
  }

  .company {
    min-height: 55rem;
  }

  .section-word--company {
    max-width: calc(100% - 3rem);
    font-size: clamp(6rem, 10.5vw, 8.5625rem);
  }

  .company__table {
    width: min(47.5rem, calc(100% - 6rem));
    margin-inline: auto;
  }

  .recruit__content {
    width: min(31rem, 43vw);
    margin-left: 52%;
  }

  .contact__content {
    padding-left: clamp(3rem, 8vw, 7rem);
  }

  .section-word--contact {
    max-width: calc(100% - 4rem);
  }

  .site-footer {
    grid-template-columns: minmax(16rem, 19rem) minmax(0, 1fr);
    min-height: 22rem;
    padding: 3rem clamp(2.5rem, 5vw, 4rem) 6rem;
  }

  .site-footer__nav {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    align-content: start;
    justify-content: end;
    gap: 1.75rem clamp(1rem, 2vw, 1.75rem);
  }

  .site-footer__nav a {
    font-size: clamp(0.9rem, 1.5vw, 1.0625rem);
  }

  .site-footer__copyright {
    right: clamp(2.5rem, 5vw, 4rem);
    bottom: 2rem;
    left: auto;
    transform: none;
  }
}

/* At compact desktop and tablet widths, business details use a bottom sheet instead of opening
   beside the card, where the available horizontal space is insufficient. */
@media (min-width: 901px) and (max-width: 1400px) {
  body.is-business-modal-open {
    overflow: hidden;
  }

  .business-modal-backdrop {
    position: fixed;
    z-index: 80;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    visibility: hidden;
    opacity: 0;
    background: rgba(0, 0, 0, 0.72);
    -webkit-backdrop-filter: blur(0.1875rem);
    backdrop-filter: blur(0.1875rem);
    transition: visibility 0s linear 420ms, opacity 320ms ease;
  }

  .business-modal-backdrop.is-visible {
    visibility: visible;
    opacity: 1;
    transition-delay: 0s;
  }

  .business-detail.is-mobile-sheet {
    --business-sheet-image: none;
    position: fixed;
    z-index: 81;
    top: auto;
    right: 50%;
    bottom: 0;
    left: auto;
    width: min(100%, 46rem);
    height: auto;
    min-height: 0;
    max-height: min(84dvh, 42rem);
    margin: 0;
    padding: 4.5rem 4.5rem max(2.5rem, env(safe-area-inset-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-clip-path: none;
    clip-path: none;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-bottom: 0;
    border-radius: 1.25rem 1.25rem 0 0;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translate(50%, calc(100% + 2rem));
    background:
      radial-gradient(circle at 75% 0, rgba(255, 36, 24, 0.1), transparent 45%),
      linear-gradient(115deg, rgba(3, 3, 3, 0.88), rgba(7, 7, 7, 0.78)),
      var(--business-sheet-image) center 14% / 120% auto no-repeat;
    box-shadow: 0 -1.5rem 4rem rgba(0, 0, 0, 0.58);
    transition: visibility 0s linear 420ms,
      opacity 260ms ease,
      transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
    -webkit-overflow-scrolling: touch;
  }

  #business-detail-soccer.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-soccer.png');
  }

  #business-detail-electrical.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-electrical.png');
  }

  #business-detail-telecom.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-telecom.png');
  }

  #business-detail-hvac.is-mobile-sheet {
    --business-sheet-image: url('../images/home/business-hvac.png');
  }

  .business-detail.is-mobile-sheet::before {
    content: "";
    position: absolute;
    top: 0.75rem;
    left: 50%;
    width: 3rem;
    height: 0.25rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.46);
    transform: translateX(-50%);
  }

  .business-detail.is-mobile-sheet.is-sheet-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translate(50%, var(--sheet-drag-y, 0px));
    transition-delay: 0s;
  }

  .business-detail.is-mobile-sheet.is-sheet-dragging {
    transition: none;
  }

  .business-detail.is-mobile-sheet .business-detail__close {
    position: sticky;
    z-index: 2;
    top: -3.5rem;
    right: auto;
    float: right;
    margin-top: -3.25rem;
    margin-right: -2.5rem;
  }

  .business-detail.is-mobile-sheet .business-detail__line {
    white-space: normal;
  }
}