:root {
  --v3-orange: #f68624;
  --v3-orange-dark: #cd6109;
  --v3-black: #101011;
  --v3-ink: #242122;
  --v3-text: #514d4c;
  --v3-muted: #817c79;
  --v3-line: #d9d5cf;
  --v3-paper: #f3f0eb;
  --v3-white: #fff;
  --v3-shell: min(1360px, calc(100vw - 96px));
}

body.changhe-home-v3 {
  overflow-x: hidden;
  background: var(--v3-paper);
  color: var(--v3-ink);
  font-family: "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

.changhe-home-v3 *,
.changhe-home-v3 *::before,
.changhe-home-v3 *::after {
  box-sizing: border-box;
}

.changhe-home-v3 h1,
.changhe-home-v3 h2,
.changhe-home-v3 h3,
.changhe-home-v3 p,
.changhe-home-v3 figure {
  margin-top: 0;
}

.changhe-home-v3 img {
  display: block;
  width: 100%;
}

.v3-shell {
  width: var(--v3-shell);
  margin-inline: auto;
}

.v3-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(16, 16, 17, 0.88);
  backdrop-filter: blur(16px);
  transition: background 180ms ease, box-shadow 180ms ease;
}

body.admin-bar .v3-header {
  top: 32px;
}

.v3-header.is-scrolled {
  background: rgba(16, 16, 17, 0.97);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.v3-header__inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  gap: clamp(20px, 2vw, 34px);
}

.v3-brand {
  display: block;
  width: 136px;
  flex: 0 0 auto;
}

.v3-brand img {
  height: auto;
}

.v3-nav {
  margin-left: auto;
}

.v3-nav .site-nav__list {
  gap: clamp(14px, 1.35vw, 24px);
}

.v3-nav .site-nav__list a {
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.84rem;
  font-weight: 540;
  letter-spacing: 0.025em;
}

.v3-nav .site-nav__list a::after {
  bottom: -10px;
  background: var(--v3-orange);
}

.v3-header-cta {
  display: inline-flex;
  min-height: 42px;
  flex: 0 0 auto;
  align-items: center;
  gap: 24px;
  padding: 0.65rem 0.9rem 0.65rem 1.05rem;
  background: var(--v3-orange);
  color: var(--v3-black);
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}

.v3-header-cta:hover {
  background: var(--v3-white);
  color: var(--v3-black);
}

.v3-nav-toggle > span:not(.screen-reader-text) {
  background: var(--v3-white);
}

.v3-nav__mobile-cta {
  display: none;
}

.v3-main {
  overflow: hidden;
}

.v3-hero {
  position: relative;
  min-height: max(680px, 100svh);
  overflow: hidden;
  isolation: isolate;
  background: var(--v3-black);
  color: var(--v3-white);
}

.v3-hero__copy {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: max(680px, 100svh);
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 116px 0 112px;
}

.v3-hero__copy-inner {
  width: var(--v3-shell);
  padding: 0;
  margin-inline: auto;
}

.v3-kicker {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.66);
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.v3-kicker > span {
  width: 32px;
  height: 3px;
  background: var(--v3-orange);
}

.v3-kicker--dark {
  color: var(--v3-muted);
}

.v3-hero h1 {
  max-width: 900px;
  margin-bottom: 0;
  color: var(--v3-white);
  font-size: clamp(3.15rem, 5.3vw, 6.2rem);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.v3-hero__lead {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  line-height: 1.85;
}

.v3-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.v3-button {
  display: inline-flex;
  min-width: 190px;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 0.78rem 1.08rem 0.78rem 1.18rem;
  border: 1px solid transparent;
  color: var(--v3-ink);
  font-size: 0.9rem;
  font-weight: 740;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.v3-button:hover {
  transform: translateY(-2px);
}

.v3-button--orange {
  background: var(--v3-orange);
}

.v3-button--orange:hover {
  background: var(--v3-white);
}

.v3-button--line {
  border-color: rgba(255, 255, 255, 0.34);
  color: var(--v3-white);
}

.v3-button--line:hover {
  border-color: var(--v3-white);
  background: rgba(255, 255, 255, 0.08);
}

.v3-button--light {
  background: var(--v3-white);
}

.v3-button--light:hover {
  background: var(--v3-black);
  color: var(--v3-white);
}

.v3-hero__proof {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 50%;
  display: grid;
  width: var(--v3-shell);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-right: 1px solid rgba(255, 255, 255, 0.13);
  border-left: 1px solid rgba(255, 255, 255, 0.13);
  transform: translateX(-50%);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  backdrop-filter: blur(8px);
}

.v3-hero__proof span {
  display: flex;
  min-height: 78px;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.78rem;
  white-space: nowrap;
}

.v3-hero__proof b {
  color: var(--v3-orange);
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.v3-hero__visual {
  position: absolute;
  z-index: -1;
  inset: 0;
  min-width: 0;
  min-height: 100%;
  margin-bottom: 0;
  overflow: hidden;
}

.v3-hero__visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(10, 10, 11, 0.86) 0%, rgba(10, 10, 11, 0.67) 38%, rgba(10, 10, 11, 0.22) 70%, rgba(10, 10, 11, 0.14) 100%),
    linear-gradient(0deg, rgba(10, 10, 11, 0.7) 0%, transparent 42%);
}

.v3-hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 56%;
}

.v3-hero__visual figcaption {
  position: absolute;
  z-index: 2;
  right: 32px;
  bottom: 102px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.72rem;
}

.v3-hero__visual figcaption b {
  margin-top: 3px;
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
}

.v3-section {
  padding: clamp(66px, 5.7vw, 92px) 0;
  scroll-margin-top: 88px;
}

.v3-section-head {
  display: grid;
  align-items: start;
  gap: clamp(38px, 5vw, 78px);
  margin-bottom: clamp(36px, 4vw, 52px);
  grid-template-columns: minmax(120px, 0.55fr) minmax(0, 2fr);
}

.v3-section-head--row {
  grid-template-columns: minmax(120px, 0.55fr) minmax(0, 1.6fr) auto;
}

.v3-section-no {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--v3-orange-dark);
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.v3-section-head h2,
.v3-process h2,
.v3-solutions__intro h2 {
  max-width: 950px;
  margin-bottom: 0;
  color: var(--v3-ink);
  font-size: clamp(2.1rem, 3.5vw, 4rem);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.v3-section-head > div:nth-child(2) > p {
  max-width: 750px;
  margin: 16px 0 0;
  color: var(--v3-text);
  line-height: 1.75;
}

.v3-text-link {
  display: inline-flex;
  align-items: center;
  align-self: end;
  gap: 34px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--v3-ink);
  color: var(--v3-ink);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.v3-intro {
  background: var(--v3-paper);
}

.v3-business-grid {
  display: grid;
  min-height: 430px;
  gap: 16px;
  grid-template-columns: 1.55fr 1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.v3-business {
  position: relative;
  min-height: 0;
  overflow: hidden;
  color: var(--v3-white);
  text-decoration: none;
}

.v3-business--primary {
  grid-row: 1 / 3;
}

.v3-business > img,
.v3-business__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.v3-evidence-placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 9px;
  padding: 34px;
  background:
    linear-gradient(rgba(255, 107, 0, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 0, 0.08) 1px, transparent 1px),
    #19191b;
  background-size: 32px 32px;
  color: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.v3-evidence-placeholder small {
  color: var(--v3-orange);
  font-family: Arial, sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.v3-evidence-placeholder strong {
  color: var(--v3-white);
  font-size: clamp(1.2rem, 2vw, 1.9rem);
}

.v3-evidence-placeholder em {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.7rem;
  font-style: normal;
  line-height: 1.65;
}

.v3-evidence-placeholder--business {
  position: absolute;
  inset: 0;
}

.v3-evidence-placeholder--business em {
  display: none;
}

.v3-business > img {
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.25, 1);
}

.v3-business--primary > img {
  object-position: 48% center;
}

.v3-business__shade {
  background: linear-gradient(0deg, rgba(9, 8, 9, 0.86), rgba(9, 8, 9, 0.04) 67%);
}

.v3-business:hover > img {
  transform: scale(1.035);
}

.v3-business__tag {
  position: absolute;
  top: 24px;
  left: 26px;
  padding: 7px 9px;
  background: rgba(16, 16, 17, 0.62);
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  backdrop-filter: blur(7px);
}

.v3-business__body {
  position: absolute;
  right: 72px;
  bottom: 28px;
  left: 28px;
  display: flex;
  flex-direction: column;
}

.v3-business__body strong {
  font-size: clamp(1.35rem, 2.3vw, 2.55rem);
  line-height: 1.18;
}

.v3-business:not(.v3-business--primary) .v3-business__body strong {
  font-size: clamp(1.2rem, 1.6vw, 1.75rem);
}

.v3-business__body small {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.v3-business > i {
  position: absolute;
  right: 28px;
  bottom: 28px;
  color: var(--v3-orange);
  font-size: 1.2rem;
  font-style: normal;
}

.v3-products {
  background: var(--v3-white);
}

.v3-product-grid {
  display: grid;
  gap: 40px 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.v3-product-grid--4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.v3-product {
  color: var(--v3-ink);
  text-decoration: none;
}

.v3-product__media {
  position: relative;
  display: block;
  height: clamp(220px, 22vw, 300px);
  overflow: hidden;
  background: var(--v3-paper);
}

.v3-product__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 440ms ease;
}

.v3-product:nth-child(1) .v3-product__media img {
  object-position: center 72%;
}

.v3-product:nth-child(2) .v3-product__media img {
  padding: 0;
  object-fit: cover;
  object-position: center 68%;
}

.v3-product:hover .v3-product__media img {
  transform: scale(1.025);
}

.v3-product__media small {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 7px 10px;
  background: rgba(16, 16, 17, 0.82);
  color: var(--v3-white);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.v3-product__media > .v3-evidence-placeholder > small {
  position: static;
  padding: 0;
  background: transparent;
  color: var(--v3-orange);
}

.v3-product__body {
  display: grid;
  align-items: start;
  gap: 14px;
  padding: 16px 2px 0;
  grid-template-columns: 26px 1fr auto;
}

.v3-product__body > b {
  padding-top: 4px;
  color: var(--v3-orange-dark);
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.v3-product__body > span {
  display: flex;
  flex-direction: column;
}

.v3-product__body strong {
  font-size: clamp(1.1rem, 1.45vw, 1.55rem);
  line-height: 1.2;
}

.v3-product__body em {
  max-width: 520px;
  margin-top: 7px;
  color: var(--v3-text);
  font-size: 0.8rem;
  font-style: normal;
  line-height: 1.62;
}

.v3-product__body > i {
  color: var(--v3-orange-dark);
  font-size: 1.2rem;
  font-style: normal;
}

.v3-solutions {
  background: var(--v3-black);
  color: var(--v3-white);
}

.v3-solutions__layout {
  display: grid;
  gap: clamp(48px, 6vw, 90px);
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.35fr);
}

.v3-solutions__intro h2 {
  color: var(--v3-white);
  font-size: clamp(2.2rem, 3.7vw, 4.2rem);
}

.v3-solutions__intro > p:not(.v3-kicker) {
  max-width: 500px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.85;
}

.v3-solutions__intro figure {
  position: relative;
  margin: 30px 0 0;
}

.v3-solutions__intro figure img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.v3-solutions__intro figcaption {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.72rem;
}

.v3-solution-list {
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.v3-solution-list a {
  display: grid;
  min-height: 68px;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--v3-white);
  text-decoration: none;
  grid-template-columns: 34px 1fr auto 22px;
  transition: background 150ms ease, padding 150ms ease;
}

.v3-solution-list a:hover {
  padding-inline: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.v3-solution-list span {
  color: var(--v3-orange);
  font-family: Arial, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.v3-solution-list strong {
  font-size: clamp(1rem, 1.4vw, 1.3rem);
}

.v3-solution-list em {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.74rem;
  font-style: normal;
  white-space: nowrap;
}

.v3-solution-list i {
  color: var(--v3-orange);
  font-style: normal;
}

.v3-projects {
  padding-block: 66px;
  background: var(--v3-paper);
}

.v3-project-grid {
  display: grid;
  min-height: 460px;
  grid-template-columns: minmax(0, 1.65fr) minmax(320px, 0.75fr);
}

.v3-project-main {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  color: var(--v3-white);
  text-decoration: none;
}

.v3-project-main > img,
.v3-project-main__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.v3-project-main > img {
  object-fit: cover;
}

.v3-project-main__shade {
  background: linear-gradient(0deg, rgba(12, 11, 12, 0.86), transparent 70%);
}

.v3-project-main__copy {
  position: absolute;
  right: 42px;
  bottom: 38px;
  left: 42px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.v3-project-main__copy small,
.v3-project-side__status {
  padding: 7px 9px;
  background: var(--v3-orange);
  color: var(--v3-black);
  font-size: 0.66rem;
  font-weight: 750;
}

.v3-project-main__copy strong {
  margin-top: 18px;
  font-size: clamp(2rem, 4vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.v3-project-main__copy em {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  font-style: normal;
}

.v3-project-side {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  padding: clamp(34px, 4vw, 64px);
  background: var(--v3-orange);
}

.v3-project-side__status {
  background: var(--v3-black);
  color: var(--v3-white);
}

.v3-project-side > p {
  margin: 38px 0 16px;
  color: rgba(16, 16, 17, 0.48);
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.v3-project-side h3 {
  margin-bottom: 0;
  font-size: clamp(1.6rem, 2.6vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.v3-project-side > div {
  padding-top: 24px;
  margin-top: auto;
  border-top: 1px solid rgba(16, 16, 17, 0.26);
}

.v3-project-side > div span {
  display: block;
  margin-bottom: 9px;
  font-size: 0.7rem;
}

.v3-project-side > div strong {
  font-size: 0.9rem;
  line-height: 1.75;
}

.v3-project-side > a {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  margin-top: 28px;
  border-top: 1px solid rgba(16, 16, 17, 0.26);
  color: var(--v3-black);
  font-size: 0.82rem;
  font-weight: 740;
  text-decoration: none;
}

.v3-manufacturing {
  position: relative;
  min-height: 620px;
  isolation: isolate;
  color: var(--v3-white);
}

.v3-manufacturing > img,
.v3-manufacturing__veil {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
}

.v3-manufacturing > img {
  object-fit: cover;
}

.v3-manufacturing__veil {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(12, 11, 12, 0.92), rgba(12, 11, 12, 0.55) 52%, rgba(12, 11, 12, 0.2)),
    linear-gradient(0deg, rgba(12, 11, 12, 0.72), transparent 58%);
}

.v3-manufacturing__inner {
  display: grid;
  min-height: 620px;
  align-items: end;
  gap: clamp(52px, 7vw, 100px);
  padding-top: 86px;
  padding-bottom: 68px;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.8fr);
}

.v3-manufacturing h2 {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--v3-white);
  font-size: clamp(2.35rem, 3.9vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.v3-manufacturing__inner > div > p:not(.v3-kicker) {
  max-width: 650px;
  margin: 18px 0 28px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.85;
}

.v3-manufacturing ol {
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.32);
  list-style: none;
}

.v3-manufacturing li {
  display: grid;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  grid-template-columns: 32px 110px 1fr;
}

.v3-manufacturing li span {
  color: var(--v3-orange);
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
}

.v3-manufacturing li strong {
  font-size: 0.95rem;
}

.v3-manufacturing li small {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.78rem;
}

.v3-process {
  background: var(--v3-white);
}

.v3-process__layout {
  display: grid;
  gap: clamp(54px, 7vw, 100px);
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.7fr);
}

.v3-process h2 {
  margin-top: 6px;
}

.v3-process__lead {
  max-width: 670px;
  margin: 16px 0 0;
  color: var(--v3-text);
  line-height: 1.85;
}

.v3-process__steps {
  padding: 0;
  margin: 32px 0 0;
  border-top: 2px solid var(--v3-ink);
  list-style: none;
}

.v3-process__steps li {
  display: grid;
  gap: 24px;
  padding: 17px 0;
  border-bottom: 1px solid var(--v3-line);
  grid-template-columns: 44px 1fr;
}

.v3-process__steps b {
  padding-top: 4px;
  color: var(--v3-orange-dark);
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.v3-process__steps span {
  display: flex;
  flex-direction: column;
}

.v3-process__steps strong {
  font-size: 1.05rem;
}

.v3-process__steps small {
  margin-top: 5px;
  color: var(--v3-muted);
  line-height: 1.6;
}

.v3-brief-card {
  align-self: end;
  padding: clamp(32px, 4vw, 54px);
  background: var(--v3-paper);
}

.v3-brief-card > span {
  color: var(--v3-orange-dark);
  font-family: Arial, sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.v3-brief-card h3 {
  margin: 16px 0 26px;
  font-size: clamp(1.5rem, 2.3vw, 2.35rem);
  line-height: 1.2;
}

.v3-brief-card ul {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--v3-line);
  list-style: none;
}

.v3-brief-card li {
  position: relative;
  padding: 13px 0 13px 18px;
  border-bottom: 1px solid var(--v3-line);
  color: var(--v3-text);
  font-size: 0.82rem;
}

.v3-brief-card li::before {
  position: absolute;
  top: 20px;
  left: 0;
  width: 5px;
  height: 5px;
  content: "";
  background: var(--v3-orange);
}

.v3-brief-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  margin-top: 25px;
  border-top: 2px solid var(--v3-ink);
  color: var(--v3-ink);
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
}

.v3-inquiry {
  padding: clamp(58px, 5.5vw, 78px) 0;
  background: var(--v3-orange);
}

.v3-inquiry__inner {
  display: grid;
  align-items: end;
  gap: 80px;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.7fr);
}

.v3-inquiry .v3-kicker {
  color: rgba(16, 16, 17, 0.58);
}

.v3-inquiry .v3-kicker > span {
  background: var(--v3-black);
}

.v3-inquiry h2 {
  margin-bottom: 0;
  font-size: clamp(2.2rem, 4.3vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.v3-inquiry__inner > div:last-child > p {
  color: rgba(16, 16, 17, 0.68);
  font-size: 0.9rem;
  line-height: 1.8;
}

.v3-footer {
  padding: 60px 0 22px;
  background: var(--v3-black);
  color: rgba(255, 255, 255, 0.62);
}

.v3-footer__top {
  display: grid;
  gap: clamp(50px, 7vw, 110px);
  grid-template-columns: 0.8fr 1fr 1.05fr;
}

.v3-footer__brand img {
  width: 154px;
}

.v3-footer__brand p {
  margin: 17px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.82rem;
}

.v3-footer__links {
  display: grid;
  gap: 38px;
  grid-template-columns: repeat(2, 1fr);
}

.v3-footer__links > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.v3-footer__links strong {
  margin-bottom: 18px;
  color: var(--v3-white);
  font-size: 0.82rem;
}

.v3-footer__links a {
  margin: 5px 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
  text-decoration: none;
}

.v3-footer__links a:hover {
  color: var(--v3-orange);
}

.v3-footer__contact > span {
  color: var(--v3-orange);
  font-size: 0.7rem;
  font-weight: 700;
}

.v3-footer__contact h2 {
  margin: 15px 0 14px;
  color: var(--v3-white);
  font-size: clamp(1.6rem, 2.5vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.v3-footer__contact p {
  max-width: 450px;
  font-size: 0.76rem;
  line-height: 1.75;
}

.v3-footer__contact a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  margin-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--v3-white);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.v3-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 20px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 0.7rem;
}

.v3-footer__bottom a {
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
}

.v3-mobile-bar {
  display: none;
}

@media (max-width: 1240px) {
  :root {
    --v3-shell: min(1360px, calc(100vw - 64px));
  }

  .v3-nav .site-nav__list {
    gap: 16px;
  }

  .v3-nav .site-nav__list a {
    font-size: 0.8rem;
  }
}

@media (max-width: 1120px) {
  .v3-header-cta {
    display: none;
  }
}

@media (max-width: 1020px) {
  .v3-header__inner {
    min-height: 72px;
  }

  .v3-nav-toggle {
    display: block;
    margin-left: auto;
  }

  .v3-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 14px 32px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(16, 16, 17, 0.98);
  }

  .v3-nav.is-open {
    display: block;
  }

  .v3-nav .site-nav__list {
    display: block;
  }

  .v3-nav .site-nav__list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .v3-nav .site-nav__list a {
    display: block;
    padding: 14px 0;
    color: var(--v3-white);
    font-size: 0.9rem;
  }

  .v3-nav__mobile-cta {
    display: block;
    margin-top: 14px;
    border-bottom: 0 !important;
  }

  .v3-nav__mobile-cta a {
    padding: 14px 16px !important;
    background: var(--v3-orange);
    color: var(--v3-black) !important;
    font-weight: 760 !important;
    text-align: center;
  }

  .v3-hero {
    min-height: max(650px, 100svh);
  }

  .v3-hero__copy {
    min-height: max(650px, 100svh);
    padding: 104px 0 108px;
  }

  .v3-hero__copy-inner {
    width: var(--v3-shell);
    padding: 0;
    margin-inline: auto;
  }

  .v3-hero__visual {
    min-height: 100%;
  }

  .v3-hero__visual img {
    object-position: 58% center;
  }

  .v3-hero__proof {
    width: var(--v3-shell);
  }

  .v3-section-head,
  .v3-section-head--row {
    gap: 35px;
    grid-template-columns: 120px 1fr;
  }

  .v3-section-head--row .v3-text-link {
    grid-column: 2;
    justify-self: start;
  }

  .v3-business-grid {
    min-height: 420px;
  }

  .v3-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-solutions__layout,
  .v3-manufacturing__inner,
  .v3-process__layout {
    grid-template-columns: 1fr;
  }

  .v3-solutions__intro {
    display: grid;
    column-gap: 34px;
    grid-template-columns: 1fr 0.8fr;
  }

  .v3-solutions__intro > .v3-section-no,
  .v3-solutions__intro > .v3-kicker,
  .v3-solutions__intro > h2,
  .v3-solutions__intro > p {
    grid-column: 1;
  }

  .v3-solutions__intro figure {
    grid-row: 1 / 6;
    grid-column: 2;
    margin-top: 0;
  }

  .v3-manufacturing__inner {
    align-content: end;
    gap: 54px;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.65fr);
  }

  .v3-project-grid {
    min-height: 0;
    grid-template-columns: 1.35fr 0.8fr;
  }

  .v3-project-main {
    min-height: 440px;
  }
}

@media (max-width: 760px) {
  :root {
    --v3-shell: calc(100vw - 40px);
  }

  body.admin-bar .v3-header {
    top: 46px;
  }

  .v3-brand {
    width: 124px;
  }

  .v3-nav {
    padding: 12px 20px 24px;
  }

  .v3-hero__visual figcaption {
    right: 20px;
    bottom: 132px;
  }

  .v3-hero,
  .v3-hero__copy {
    min-height: max(700px, 100svh);
  }

  .v3-hero__copy {
    padding: 104px 0 142px;
  }

  .v3-hero__copy-inner {
    padding: 0;
  }

  .v3-hero h1 {
    max-width: 600px;
    font-size: clamp(2.55rem, 11vw, 4.6rem);
    line-height: 1.08;
  }

  .v3-hero__lead {
    margin-top: 22px;
    font-size: 0.92rem;
    line-height: 1.8;
  }

  .v3-actions {
    display: grid;
    margin-top: 30px;
    grid-template-columns: 1fr;
  }

  .v3-button {
    width: 100%;
    min-width: 0;
  }

  .v3-hero__proof {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-hero__proof span {
    min-height: 58px;
    padding: 0 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .v3-section {
    padding: 64px 0;
  }

  .v3-section-head,
  .v3-section-head--row {
    display: block;
    margin-bottom: 38px;
  }

  .v3-section-head > div:first-child {
    margin-bottom: 27px;
  }

  .v3-section-head h2,
  .v3-process h2,
  .v3-solutions__intro h2 {
    font-size: clamp(2.05rem, 9.5vw, 3.6rem);
    line-height: 1.15;
  }

  .v3-section-head > div:nth-child(2) > p {
    margin-top: 17px;
    font-size: 0.9rem;
  }

  .v3-section-head--row .v3-text-link {
    margin-top: 24px;
  }

  .v3-business-grid {
    min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .v3-business,
  .v3-business--primary {
    min-height: 290px;
    grid-row: auto;
  }

  .v3-business__body {
    right: 54px;
    bottom: 22px;
    left: 22px;
  }

  .v3-business__tag {
    top: 18px;
    left: 18px;
  }

  .v3-business > i {
    right: 22px;
    bottom: 22px;
  }

  .v3-business__body strong,
  .v3-business:not(.v3-business--primary) .v3-business__body strong {
    font-size: 1.45rem;
  }

  .v3-product-grid {
    gap: 34px;
    grid-template-columns: 1fr;
  }

  .v3-product__media {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .v3-product__body {
    gap: 14px;
    grid-template-columns: 26px 1fr auto;
  }

  .v3-product__body em {
    font-size: 0.82rem;
  }

  .v3-solutions__intro {
    display: block;
  }

  .v3-solutions__intro figure {
    margin-top: 32px;
  }

  .v3-solution-list a {
    min-height: 74px;
    gap: 12px;
    grid-template-columns: 28px 1fr 18px;
  }

  .v3-solution-list em {
    display: none;
  }

  .v3-project-grid {
    grid-template-columns: 1fr;
  }

  .v3-project-main {
    min-height: 430px;
  }

  .v3-project-main__copy {
    right: 24px;
    bottom: 28px;
    left: 24px;
  }

  .v3-project-main__copy strong {
    font-size: 2.15rem;
  }

  .v3-project-side {
    min-height: 360px;
    padding: 32px 24px;
  }

  .v3-manufacturing,
  .v3-manufacturing__inner {
    min-height: 700px;
  }

  .v3-manufacturing__inner {
    display: flex;
    align-items: stretch;
    flex-direction: column;
    justify-content: flex-end;
    gap: 38px;
    padding-top: 70px;
    padding-bottom: 58px;
  }

  .v3-manufacturing h2 {
    font-size: 2.35rem;
  }

  .v3-manufacturing li {
    gap: 12px;
    grid-template-columns: 28px 94px 1fr;
  }

  .v3-manufacturing li small {
    font-size: 0.7rem;
  }

  .v3-process__layout {
    gap: 54px;
  }

  .v3-brief-card {
    padding: 30px 24px;
  }

  .v3-inquiry__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .v3-inquiry h2 {
    font-size: 2.35rem;
  }

  .v3-footer {
    padding-bottom: 94px;
  }

  .v3-footer__top {
    grid-template-columns: 1fr;
  }

  .v3-footer__links {
    gap: 50px;
  }

  .v3-footer__bottom {
    flex-direction: column;
  }

  .v3-mobile-bar {
    position: fixed;
    z-index: 1200;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    height: 64px;
    padding: 8px;
    background: rgba(16, 16, 17, 0.96);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.16);
    grid-template-columns: 0.8fr 1.2fr;
  }

  .v3-mobile-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--v3-white);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
  }

  .v3-mobile-bar a:last-child {
    justify-content: space-between;
    padding-inline: 17px;
    background: var(--v3-orange);
    color: var(--v3-black);
  }
}

@media (max-width: 420px) {
  :root {
    --v3-shell: calc(100vw - 32px);
  }

  .v3-hero h1 {
    max-width: 100%;
    font-size: 2.22rem;
    letter-spacing: -0.045em;
  }

  .v3-hero__proof span {
    padding-inline: 14px;
    font-size: 0.72rem;
  }

  .v3-business {
    min-height: 270px;
  }

  .v3-project-main {
    min-height: 400px;
  }

  .v3-manufacturing li {
    grid-template-columns: 24px 84px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v3-business > img,
  .v3-product__media img,
  .v3-button {
    transition: none;
  }
}