/* Yonkan Tsusho — quiet editorial corporate design */

/* Scaled cinematic media must not widen the page on narrow screens. */
html {
  overflow-x: clip;
}

.corporate-home {
  --ink: #17201f;
  --deep: #102b28;
  --green: #547068;
  --sage: #a8b8ae;
  --paper: #f5f3ee;
  --line: #d8d9d4;
  color: var(--ink);
  background: #fff;
  font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
}

.corporate-home .reveal {
  transform: translateY(16px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.home-shell {
  width: min(1180px, calc(100% - 80px));
  margin-inline: auto;
}

/* Header */
.corporate-home .corporate-header,
.corporate-home .corporate-header.is-scrolled {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  min-height: 88px;
  padding: 0 max(32px, calc((100vw - 1180px) / 2));
  color: var(--ink);
  background: rgba(255, 255, 255, 0.97);
  border: 0;
  border-bottom: 1px solid rgba(23, 32, 31, 0.12);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.corporate-home .brand {
  width: clamp(205px, 17vw, 250px);
}

.corporate-home .brand img {
  filter: none;
}

.corporate-home .site-nav {
  gap: clamp(22px, 2.4vw, 38px);
  color: var(--ink);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.corporate-home .site-nav > a:not(.nav-contact)::after {
  bottom: -11px;
  height: 1px;
  background: var(--green);
}

.corporate-home .nav-contact {
  min-height: 88px;
  margin-right: calc(max(32px, (100vw - 1180px) / 2) * -1);
  padding: 0 max(32px, calc((100vw - 1180px) / 2)) 0 30px;
  color: #fff;
  background: var(--deep);
  border: 0;
}

.corporate-home .nav-contact:hover {
  background: #21413d;
}

/* Hero */
.home-hero {
  position: relative;
  min-height: min(790px, calc(100vh - 40px));
  margin-top: 88px;
  overflow: hidden;
  color: #fff;
  background: var(--deep);
}

.home-hero__image,
.home-hero__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-hero__image {
  object-fit: cover;
  object-position: center 48%;
  filter: saturate(0.55) contrast(1.08) brightness(0.87);
  transform: scale(1.015);
}

.home-hero__video {
  background: var(--deep) url("/assets/images/china-ethical-star-2020.jpg") center 48% / cover no-repeat;
}

.home-hero__overlay {
  background:
    linear-gradient(90deg, rgba(8, 30, 29, 0.88) 0%, rgba(8, 30, 29, 0.62) 37%, rgba(8, 30, 29, 0.12) 72%),
    linear-gradient(0deg, rgba(6, 24, 23, 0.36), transparent 52%);
}

.home-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: min(790px, calc(100vh - 40px));
  padding: 105px 0 90px;
  flex-direction: column;
  justify-content: center;
}

.home-hero__label {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.72);
  font-family: "Inter", sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.home-hero h1 {
  margin: 0;
  font-size: clamp(55px, 6.5vw, 94px);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: 0.025em;
}

.home-hero__lead {
  margin: 30px 0 0;
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.home-hero__link {
  display: inline-flex;
  width: 235px;
  margin-top: 43px;
  padding: 15px 0;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
}

.home-hero__link span {
  font-size: 17px;
}

.home-hero__caption {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 1;
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-family: "Inter", sans-serif;
  font-size: 8px;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
}

/* Purpose */
.home-about {
  padding: 150px 0 165px;
  background: #fff;
}

.home-about__inner {
  display: grid;
  grid-template-columns: 135px minmax(420px, 1fr) minmax(330px, 0.65fr);
  align-items: start;
  gap: clamp(45px, 6vw, 90px);
}

.home-about__eyebrow,
.home-section-heading > p,
.home-network__label,
.home-company__inner > div > p:first-child,
.home-contact__inner > p:first-child {
  margin: 11px 0 0;
  color: var(--green);
  font-family: "Inter", sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.home-about h2 {
  margin: 0;
  font-size: clamp(42px, 4.5vw, 64px);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.015em;
}

.home-about__copy {
  padding-top: 8px;
}

.home-about__copy p {
  margin: 0 0 25px;
  color: #52605d;
  font-size: 14px;
  line-height: 2.15;
}

/* Business */
.home-business {
  padding: 135px 0 145px;
  background: var(--paper);
}

.home-section-heading {
  margin-bottom: 58px;
}

.home-section-heading > p {
  margin: 0 0 17px;
}

.home-section-heading h2,
.home-network__content h2,
.home-company h2,
.home-contact h2 {
  margin: 0;
  font-size: clamp(36px, 3.6vw, 52px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.015em;
}

.home-business__feature {
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(360px, 0.68fr);
  color: var(--ink);
  background: #fff;
}

.home-business__feature figure {
  position: relative;
  min-height: 590px;
  margin: 0;
  overflow: hidden;
}

.home-business__feature figure::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(8, 28, 27, 0.28), transparent 45%);
}

.home-business__feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.05);
  transition: transform 0.9s ease;
}

.home-business__feature:hover img {
  transform: scale(1.025);
}

.home-business__feature figcaption {
  position: absolute;
  bottom: 22px;
  left: 24px;
  z-index: 1;
  color: rgba(255, 255, 255, 0.72);
  font-family: "Inter", sans-serif;
  font-size: 8px;
  letter-spacing: 0.18em;
}

.home-business__body {
  display: flex;
  padding: 65px clamp(38px, 4.2vw, 68px);
  flex-direction: column;
  justify-content: center;
}

.home-business__body > p:first-child {
  margin: 0 0 25px;
  color: var(--green);
  font-family: "Inter", sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.home-business__body h3 {
  margin: 0;
  font-size: clamp(27px, 2.5vw, 37px);
  font-weight: 500;
  line-height: 1.65;
}

.home-business__body > p:nth-child(3) {
  margin: 32px 0 42px;
  color: #56635f;
  font-size: 13px;
  line-height: 2.1;
}

.home-business__body > span {
  display: flex;
  padding: 15px 0;
  justify-content: space-between;
  color: var(--deep);
  font-size: 12px;
  border-bottom: 1px solid var(--deep);
}

.home-business__body b,
.home-business__secondary b {
  font-size: 17px;
  font-weight: 400;
}

.home-business__secondary {
  display: grid;
  padding: 38px 0;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 45px;
  color: var(--ink);
  border-bottom: 1px solid #bfc4bd;
}

.home-business__secondary > div > span {
  color: var(--green);
  font-family: "Inter", sans-serif;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.17em;
}

.home-business__secondary h3 {
  margin: 9px 0 0;
  font-size: 21px;
  font-weight: 500;
}

.home-business__secondary p {
  margin: 0;
  color: #606b68;
  font-size: 12px;
}

/* Strengths */
.home-strength {
  padding: 135px 0 145px;
  color: #fff;
  background: var(--deep);
}

.home-section-heading--light > p {
  color: var(--sage);
}

.home-section-heading--light h2 {
  color: #fff;
}

.home-strength__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.home-strength__grid article {
  min-height: 300px;
  padding: 35px 38px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.home-strength__grid article:first-child {
  padding-left: 0;
}

.home-strength__grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.home-strength__grid span {
  color: var(--sage);
  font-family: "Inter", sans-serif;
  font-size: 10px;
}

.home-strength__grid h3 {
  margin: 72px 0 20px;
  font-size: 21px;
  font-weight: 500;
}

.home-strength__grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 13px;
  line-height: 2;
}

/* China project */
.home-case {
  padding: 145px 0 155px;
  background: #fff;
}

.home-title-row {
  display: flex;
  margin-bottom: 60px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
}

.home-title-row .home-section-heading {
  margin-bottom: 0;
}

.home-title-row > p {
  max-width: 420px;
  margin: 0 0 7px;
  color: #5d6966;
  font-size: 13px;
  line-height: 1.9;
}

.home-case__gallery {
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  grid-template-rows: repeat(2, 278px);
  gap: 14px;
}

.home-case__gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #d8dcda;
}

.home-case__gallery figure::after {
  position: absolute;
  inset: 50% 0 0;
  content: "";
  background: linear-gradient(transparent, rgba(6, 25, 24, 0.62));
}

.home-case__main {
  grid-row: 1 / 3;
}

.home-case__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.05);
  transition: transform 0.8s ease;
}

.home-case__gallery figure:hover img {
  transform: scale(1.025);
}

.home-case__gallery figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 15px;
  color: #fff;
}

.home-case__gallery figcaption strong {
  font-size: 14px;
  font-weight: 500;
}

.home-case__gallery figcaption span {
  color: rgba(255, 255, 255, 0.72);
  font-family: "Inter", sans-serif;
  font-size: 7px;
  letter-spacing: 0.08em;
  text-align: right;
}

.home-case__footer {
  display: flex;
  margin-top: 35px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
}

.home-case__footer > p {
  max-width: 720px;
  margin: 0;
  color: #5a6764;
  font-size: 13px;
  line-height: 2;
}

.corporate-text-link {
  display: inline-flex;
  min-width: 225px;
  padding: 13px 0;
  align-items: center;
  justify-content: space-between;
  color: var(--deep);
  font-size: 12px;
  font-weight: 500;
  border-bottom: 1px solid var(--deep);
}

.home-case__footer .corporate-text-link {
  flex: 0 0 240px;
}

/* Technology */
.home-network {
  display: grid;
  min-height: 650px;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--paper);
}

.home-network__image {
  min-height: 650px;
}

.home-network__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.58) contrast(1.06);
}

.home-network__content {
  display: flex;
  padding: 80px clamp(50px, 7vw, 110px);
  flex-direction: column;
  justify-content: center;
}

.home-network__label {
  margin: 0 0 20px;
}

.home-network__content > p:not(.home-network__label) {
  margin: 29px 0 38px;
  color: #5a6764;
  font-size: 13px;
  line-height: 2;
}

.home-network dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.home-network dl > div {
  display: grid;
  padding: 14px 0;
  grid-template-columns: 125px 1fr;
  border-bottom: 1px solid var(--line);
}

.home-network dt,
.home-network dd {
  margin: 0;
  font-size: 12px;
}

.home-network dt {
  color: var(--green);
  font-family: "Inter", sans-serif;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

/* Company / Contact */
.home-company {
  padding: 105px 0;
  background: #fff;
}

.home-company__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.home-company__inner > div > p:first-child {
  margin: 0 0 18px;
}

.home-company h2,
.home-contact h2 {
  font-size: 39px;
}

.home-company__inner > div > p:last-child {
  margin: 17px 0 0;
  color: #606c68;
  font-size: 13px;
}

.home-company__inner > a,
.home-contact__inner > a {
  display: inline-flex;
  min-width: 235px;
  padding: 16px 20px;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  background: var(--deep);
  font-size: 12px;
}

.home-contact {
  padding: 100px 0;
  color: #fff;
  background: #284541;
}

.home-contact__inner {
  text-align: center;
}

.home-contact__inner > p:first-child {
  margin: 0 0 18px;
  color: var(--sage);
}

.home-contact__inner > p:nth-of-type(2) {
  margin: 17px 0 34px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.home-contact__inner > a {
  margin-inline: auto;
  color: var(--deep);
  background: #fff;
}

/* Footer */
.corporate-footer {
  color: #fff;
  background: #0d2422;
}

.corporate-footer__top {
  display: grid;
  padding-top: 72px;
  padding-bottom: 65px;
  grid-template-columns: 1fr auto;
  gap: 80px;
}

.corporate-footer__brand {
  display: block;
  width: 235px;
}

.corporate-footer__brand img {
  width: 100%;
  height: auto;
  filter: none;
  opacity: 1;
}

.corporate-footer__top > div > p {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.53);
  font-size: 11px;
  line-height: 1.9;
}

.corporate-footer nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 18px 42px;
  align-content: start;
  font-size: 11px;
}

.corporate-footer__bottom {
  display: flex;
  padding-top: 21px;
  padding-bottom: 21px;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.4);
  font-family: "Inter", sans-serif;
  font-size: 8px;
  letter-spacing: 0.08em;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

@media (max-width: 1050px) {
  .corporate-home .site-nav {
    gap: 19px;
  }

  .home-about__inner {
    grid-template-columns: 100px 1fr 0.65fr;
    gap: 42px;
  }

  .home-business__feature {
    grid-template-columns: 1.12fr 0.88fr;
  }
}

@media (max-width: 860px) {
  .home-shell {
    width: min(100% - 48px, 680px);
  }

  .corporate-home .corporate-header,
  .corporate-home .corporate-header.is-scrolled {
    min-height: 70px;
    padding: 0 22px;
  }

  .corporate-home .brand {
    width: 190px;
  }

  .corporate-home .menu-toggle {
    display: block;
    color: var(--ink);
  }

  .corporate-home .site-nav {
    inset: 70px 0 0;
    height: calc(100dvh - 70px);
    display: none;
    padding: 40px 24px;
    align-items: stretch;
    flex-direction: column;
    color: var(--ink);
    background: #fff;
  }

  .corporate-home .site-nav.is-open {
    display: flex;
  }

  .corporate-home .nav-contact {
    min-height: auto;
    margin: 14px 0 0;
    padding: 16px 18px;
  }

  .home-hero,
  .home-hero__content {
    min-height: 690px;
  }

  .home-hero {
    margin-top: 70px;
  }

  .home-hero__image {
    object-position: 52% center;
  }

  .home-about__inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .home-about__eyebrow {
    margin: 0;
  }

  .home-about__copy {
    max-width: 520px;
  }

  .home-business__feature {
    grid-template-columns: 1fr;
  }

  .home-business__feature figure {
    min-height: 480px;
  }

  .home-business__body {
    padding: 58px 48px;
  }

  .home-strength__grid {
    grid-template-columns: 1fr;
  }

  .home-strength__grid article,
  .home-strength__grid article:first-child,
  .home-strength__grid article:last-child {
    min-height: 235px;
    padding: 30px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .home-strength__grid article:last-child {
    border-bottom: 0;
  }

  .home-strength__grid h3 {
    margin-top: 38px;
  }

  .home-title-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .home-case__gallery {
    grid-template-columns: 1fr;
    grid-template-rows: 480px 290px 290px;
  }

  .home-case__main {
    grid-row: auto;
  }

  .home-case__footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .home-network {
    grid-template-columns: 1fr;
  }

  .home-network__image {
    min-height: 470px;
  }

  .home-network__content {
    padding: 80px 28px;
  }
}

@media (max-width: 600px) {
  .home-shell {
    width: calc(100% - 40px);
  }

  .home-hero,
  .home-hero__content {
    min-height: 650px;
  }

  .home-hero__image {
    object-position: 57% center;
  }

  .home-hero__overlay {
    background:
      linear-gradient(90deg, rgba(7, 28, 27, 0.82), rgba(7, 28, 27, 0.28)),
      linear-gradient(0deg, rgba(6, 24, 23, 0.48), transparent 65%);
  }

  .home-hero h1 {
    font-size: 12.6vw;
  }

  .home-hero__lead {
    font-size: 13px;
  }

  .home-hero__caption {
    display: none;
  }

  .home-about,
  .home-business,
  .home-strength,
  .home-case {
    padding: 92px 0 100px;
  }

  .home-about h2 {
    font-size: 10.5vw;
  }

  .home-section-heading h2,
  .home-network__content h2 {
    font-size: 9.5vw;
  }

  .home-business__feature figure {
    min-height: 350px;
  }

  .home-business__body {
    padding: 45px 25px;
  }

  .home-business__body h3 br {
    display: none;
  }

  .home-business__secondary {
    padding: 32px 0;
    grid-template-columns: 1fr auto;
    gap: 15px;
  }

  .home-business__secondary p {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .home-case__gallery {
    grid-template-rows: 340px 230px 230px;
  }

  .home-case__gallery figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .home-case__gallery figcaption span {
    text-align: left;
  }

  .home-case__footer .corporate-text-link {
    width: 100%;
    flex-basis: auto;
  }

  .home-network__image {
    min-height: 330px;
  }

  .home-network dl > div {
    grid-template-columns: 95px 1fr;
  }

  .home-company__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 35px;
  }

  .home-company__inner > a,
  .home-contact__inner > a {
    width: 100%;
  }

  .corporate-footer__top {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .corporate-footer nav {
    grid-template-columns: 1fr;
  }

  .corporate-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

/* Motion direction — cinematic, restrained, and scroll-responsive */
.page-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 220;
  width: 100%;
  height: 3px;
  background: #8fa99d;
  transform: scaleX(var(--page-progress, 0));
  transform-origin: left center;
  will-change: transform;
}

html.has-motion .corporate-home .home-hero__image {
  opacity: 0;
  transform: translate3d(0, var(--hero-shift, 0px), 0) scale(1.1);
  transition: opacity 1.4s ease, transform 2.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

html.has-motion.motion-ready .corporate-home .home-hero__image {
  opacity: 1;
  transform: translate3d(0, var(--hero-shift, 0px), 0) scale(1.025);
}

html.has-motion .corporate-home .home-hero__overlay {
  opacity: 0;
  transition: opacity 1.5s ease 0.12s;
}

html.has-motion.motion-ready .corporate-home .home-hero__overlay {
  opacity: 1;
}

html.has-motion .corporate-home .home-hero__label,
html.has-motion .corporate-home .home-hero h1,
html.has-motion .corporate-home .home-hero__lead,
html.has-motion .corporate-home .home-hero__link,
html.has-motion .corporate-home .home-hero__caption {
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transform: translateY(28px);
  transition:
    opacity 0.9s ease,
    clip-path 1.15s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.15s cubic-bezier(0.16, 1, 0.3, 1);
}

html.has-motion.motion-ready .corporate-home .home-hero__label,
html.has-motion.motion-ready .corporate-home .home-hero h1,
html.has-motion.motion-ready .corporate-home .home-hero__lead,
html.has-motion.motion-ready .corporate-home .home-hero__link,
html.has-motion.motion-ready .corporate-home .home-hero__caption {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
}

html.has-motion.motion-ready .corporate-home .home-hero__label { transition-delay: 0.35s; }
html.has-motion.motion-ready .corporate-home .home-hero h1 { transition-delay: 0.48s; }
html.has-motion.motion-ready .corporate-home .home-hero__lead { transition-delay: 0.68s; }
html.has-motion.motion-ready .corporate-home .home-hero__link { transition-delay: 0.84s; }
html.has-motion.motion-ready .corporate-home .home-hero__caption { transition-delay: 1s; }

.corporate-home .home-about h2.reveal,
.corporate-home .home-business__feature.reveal,
.corporate-home .home-case__gallery figure.reveal,
.corporate-home .home-network__image.reveal {
  clip-path: inset(0 0 18% 0);
  transform: translateY(34px);
  transition:
    opacity 0.9s ease,
    clip-path 1.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.corporate-home .home-about h2.reveal.is-visible,
.corporate-home .home-business__feature.reveal.is-visible,
.corporate-home .home-case__gallery figure.reveal.is-visible,
.corporate-home .home-network__image.reveal.is-visible {
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
}

.corporate-home .home-section-heading::after {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 28px;
  content: "";
  background: currentColor;
  opacity: 0.18;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.3s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

.corporate-home .home-section-heading.is-visible::after,
.corporate-home .home-title-row.is-visible .home-section-heading::after {
  transform: scaleX(1);
}

.corporate-home .home-business__feature figure img,
.corporate-home .home-network__image img {
  height: calc(100% + 70px);
  margin-top: -35px;
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.035);
  will-change: transform;
}

.corporate-home .home-business__feature:hover figure img {
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.055);
}

.corporate-home a span,
.corporate-home a b {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.corporate-home a:hover > span,
.corporate-home a:hover span:last-child,
.corporate-home a:hover b {
  transform: translate(4px, -3px);
}

.corporate-home .home-business__secondary {
  position: relative;
  overflow: hidden;
  transition: padding 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.4s ease;
}

.corporate-home .home-business__secondary::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: #fff;
  transform: translateX(-102%);
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.corporate-home .home-business__secondary:hover {
  padding-right: 22px;
  padding-left: 22px;
}

.corporate-home .home-business__secondary:hover::before {
  transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-progress {
    display: none;
  }

  html.has-motion .corporate-home .home-hero__image,
  html.has-motion .corporate-home .home-hero__overlay,
  html.has-motion .corporate-home .home-hero__label,
  html.has-motion .corporate-home .home-hero h1,
  html.has-motion .corporate-home .home-hero__lead,
  html.has-motion .corporate-home .home-hero__link,
  html.has-motion .corporate-home .home-hero__caption,
  .corporate-home .home-about h2.reveal,
  .corporate-home .home-business__feature.reveal,
  .corporate-home .home-case__gallery figure.reveal,
  .corporate-home .home-network__image.reveal {
    opacity: 1;
    clip-path: none;
    transform: none;
  }

  .corporate-home .home-business__feature figure img,
  .corporate-home .home-network__image img {
    height: 100%;
    margin-top: 0;
    transform: none;
  }
}

/* Subtle Apple-style text drift tied to the reading position */
.corporate-home .scroll-text {
  transform: translate3d(0, var(--scroll-text-y, 0px), 0) !important;
  transition:
    opacity 0.75s ease,
    clip-path 1.15s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.16s cubic-bezier(0.22, 0.61, 0.36, 1) !important;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .corporate-home .scroll-text {
    transform: none !important;
    will-change: auto;
  }
}

/* Editorial spacing refinement — compact, structured, intentional */
.home-about,
.home-business,
.home-strength,
.home-case {
  position: relative;
  overflow: hidden;
}

.home-about::after,
.home-business::after,
.home-strength::after,
.home-case::after {
  position: absolute;
  top: 46px;
  right: max(32px, calc((100vw - 1180px) / 2));
  font-family: "Inter", sans-serif;
  font-size: clamp(88px, 9vw, 142px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.07em;
  pointer-events: none;
}

.home-about::after { content: "01"; color: rgba(16, 43, 40, 0.045); }
.home-business::after { content: "02"; color: rgba(16, 43, 40, 0.045); }
.home-strength::after { content: "03"; color: rgba(255, 255, 255, 0.04); }
.home-case::after { content: "04"; color: rgba(16, 43, 40, 0.04); }

.home-about > .home-shell,
.home-business > .home-shell,
.home-strength > .home-shell,
.home-case > .home-shell {
  position: relative;
  z-index: 1;
}

.home-about {
  padding: 112px 0 118px;
  border-bottom: 1px solid rgba(23, 32, 31, 0.08);
}

.home-about__inner {
  grid-template-columns: 118px minmax(390px, 1fr) minmax(320px, 0.72fr);
  gap: clamp(36px, 4.5vw, 68px);
}

.home-about__copy {
  padding: 7px 0 0 30px;
  border-left: 1px solid var(--line);
}

.home-about__copy p:last-child {
  margin-bottom: 0;
}

.home-business {
  padding: 105px 0 108px;
}

.home-section-heading {
  margin-bottom: 44px;
}

.home-business__feature {
  box-shadow: 0 24px 70px rgba(15, 36, 33, 0.08);
}

.home-business__feature figure {
  min-height: 540px;
}

.home-business__body {
  padding-top: 54px;
  padding-bottom: 54px;
}

.home-business__secondary {
  margin-top: 8px;
  padding-top: 32px;
  padding-bottom: 32px;
}

.home-strength {
  padding: 108px 0 112px;
}

.home-strength__grid article {
  min-height: 265px;
}

.home-strength__grid h3 {
  margin-top: 52px;
}

.home-case {
  padding: 112px 0 118px;
}

.home-title-row {
  margin-bottom: 44px;
}

.home-case__footer {
  margin-top: 28px;
}

.home-network,
.home-network__image {
  min-height: 580px;
}

.home-network__content {
  padding-top: 64px;
  padding-bottom: 64px;
}

.home-company {
  padding: 78px 0;
  border-top: 1px solid rgba(23, 32, 31, 0.08);
}

.home-contact {
  padding: 78px 0 82px;
}

@media (max-width: 860px) {
  .home-about {
    padding: 82px 0 88px;
  }

  .home-about__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .home-about__inner > * {
    min-width: 0;
  }

  .home-about__copy {
    padding: 22px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .home-business,
  .home-strength,
  .home-case {
    padding: 82px 0 88px;
  }

  .home-section-heading,
  .home-title-row {
    margin-bottom: 36px;
  }

  .home-business__feature figure {
    min-height: 420px;
  }

  .home-business__body {
    padding: 44px 38px;
  }

  .home-network,
  .home-network__image {
    min-height: auto;
  }

  .home-network__image {
    height: 410px;
  }

  .home-network__content {
    padding-top: 66px;
    padding-bottom: 66px;
  }
}

@media (max-width: 600px) {
  .home-about::after,
  .home-business::after,
  .home-strength::after,
  .home-case::after {
    top: 27px;
    right: 20px;
    font-size: 72px;
  }

  .home-about,
  .home-business,
  .home-strength,
  .home-case {
    padding: 70px 0 76px;
  }

  .home-about__inner {
    gap: 18px;
  }

  .home-about h2 {
    max-width: 100%;
    font-size: clamp(34px, 10.5vw, 44px);
    line-height: 1.42;
  }

  .home-about__copy {
    padding-top: 19px;
  }

  .home-about__copy p {
    margin-bottom: 16px;
    line-height: 1.95;
  }

  .home-section-heading,
  .home-title-row {
    margin-bottom: 30px;
  }

  .corporate-home .home-section-heading::after {
    margin-top: 20px;
  }

  .home-business__feature figure {
    min-height: 290px;
  }

  .home-business__body {
    padding: 34px 22px 37px;
  }

  .home-business__body > p:first-child {
    margin-bottom: 17px;
  }

  .home-business__body > p:nth-child(3) {
    margin: 22px 0 28px;
  }

  .home-business__secondary {
    margin-top: 0;
    padding: 27px 0;
  }

  .home-strength__grid article,
  .home-strength__grid article:first-child,
  .home-strength__grid article:last-child {
    min-height: auto;
    padding: 27px 0 31px;
  }

  .home-strength__grid h3 {
    margin: 28px 0 15px;
  }

  .home-case__footer {
    margin-top: 24px;
  }

  .home-network__image {
    height: 300px;
  }

  .home-network__content {
    padding: 58px 20px 62px;
  }

  .home-network__content > p:not(.home-network__label) {
    margin: 23px 0 29px;
  }

  .home-company,
  .home-contact {
    padding: 66px 0 70px;
  }

  .corporate-footer__top {
    padding-top: 56px;
    padding-bottom: 50px;
  }
}