:root {
  --orange: #ff6714;
  --orange-dark: #e9570a;
  --business-amber: #a16a18;
  --brand-green: #005631;
  --brand-mark-green: #02652e;
  --ink: #171717;
  --muted: #656565;
  --paper: #fff;
  --soft: #f5f5f3;
  --line: #dededb;
  --header-h: 110px;
  --sticky-header-h: 80px;
  --radius-service: 30px;
  --radius-card: 20px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-out-quart: cubic-bezier(.25, 1, .5, 1);
  --ease-expo: cubic-bezier(.16, 1, .3, 1);
  --z-header: 30;
  --z-menu: 40;
  --font-cn: "Microsoft YaHei", "PingFang SC", sans-serif;
  --font-latin: "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  margin: 0;
  overflow-x: hidden;
  overflow-wrap: break-word;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-cn);
  font-kerning: normal;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; touch-action: manipulation; }
a:focus-visible,
button:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
p { margin: 0; text-wrap: pretty; }
h1, h2, h3 { margin: 0; line-height: 1.14; letter-spacing: -.025em; text-wrap: balance; }
[lang="en"] { font-family: var(--font-latin); }
.title-cn,
.title-en { display: block; }
.title-en {
  max-width: 42ch;
  margin: .72rem auto 0;
  color: var(--orange);
  font-size: clamp(.72rem, .75vw, .9rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .14em;
}
.container { width: min(87.46%, 1680px); margin-inline: auto; }
.section { padding: clamp(96px, 10vw, 150px) 0; }
main section[id] { scroll-margin-top: var(--sticky-header-h); }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; padding: 10px 18px; background: #fff; }
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--header-h);
  z-index: var(--z-header);
  pointer-events: none;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: var(--sticky-header-h);
  background: rgba(255,255,255,.96);
  box-shadow: 0 6px 6px rgba(0,0,0,.08);
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity .35s, transform .35s var(--ease);
}
.site-header.is-scrolled::before { opacity: 1; transform: none; }
.header-inner {
  width: min(1200px, calc(100% - 48px));
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 190px 720px 240px;
  gap: 15px;
  align-items: center;
  padding-top: 30px;
  pointer-events: auto;
  transition: transform .35s var(--ease);
}
.site-header.is-scrolled .header-inner { transform: translateY(-30px); }
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; }
.brand { width: 190px; }
.brand .brand-mark {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}
.brand .brand-wordmark {
  width: 116px;
  height: auto;
  filter: drop-shadow(0 1px 2px rgba(255,255,255,.82));
}
.brand-en-name {
  display: none;
  color: var(--brand-green);
  font-family: var(--font-latin);
  font-size: 25px;
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.02em;
}
.brand-en-name small { display: block; margin-top: 6px; color: var(--orange); font-size: 8px; letter-spacing: .22em; }
html[lang="en"] .brand-lockup .brand-wordmark { display: none; }
html[lang="en"] .brand-lockup .brand-en-name {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  color: var(--brand-green);
  font-size: clamp(28px, 2.2vw, 42px);
  line-height: .82;
  letter-spacing: -.06em;
}
html[lang="en"] .brand-en-name small {
  margin-top: 4px;
  color: var(--brand-green);
  font-size: .34em;
  letter-spacing: .2em;
}
html[lang="en"] body { font-family: var(--font-cn); }
html[lang="en"] h1,
html[lang="en"] h2,
html[lang="en"] h3,
html[lang="en"] .brand-en-name,
html[lang="en"] .title-en,
html[lang="en"] .section-copy-en,
html[lang="en"] .site-nav a,
html[lang="en"] .header-contact,
html[lang="en"] .language-toggle,
html[lang="en"] .contact-content > p,
html[lang="en"] .contact-content a,
html[lang="en"] .footer-email {
  font-family: var(--font-cn);
  letter-spacing: -.04em;
}
html[lang="en"] .brand-en-name { font-weight: 800; }
html[lang="en"] .philosophy h2 { max-width: 22ch; }
.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  background: transparent;
}
.site-nav a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 120px;
  height: 80px;
  padding: 0 8px;
  font-size: 18px;
  font-weight: 400;
  color: #fff;
  white-space: nowrap;
  transition: color .22s;
}
.site-nav a span { line-height: 1.18; }
.site-nav a small {
  color: currentColor;
  font-size: .58rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .13em;
  opacity: .52;
  transition: opacity .22s;
}
.site-nav a:hover small,
.site-nav a:focus-visible small,
.site-nav a.active small { opacity: 1; }
.site-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 14px;
  width: 28px;
  height: 2px;
  background: var(--orange);
  transform: translateX(-50%) scaleX(0);
  transition: transform .34s var(--ease-expo);
}
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a.active { color: var(--orange); }
.site-header.is-scrolled .site-nav a { color: var(--ink); }
.site-nav a:hover::after, .site-nav a:focus-visible::after, .site-nav a.active::after { transform: translateX(-50%) scaleX(1); }
.site-nav a:focus-visible { outline: 0; box-shadow: inset 0 -3px var(--orange); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }
.header-contact { color: #fff; font-size: 16px; font-weight: 700; white-space: nowrap; }
.site-header.is-scrolled .header-contact { color: var(--ink); }
.site-header:not(.is-scrolled) .header-contact { text-shadow: 0 1px 10px rgba(255,255,255,.75); }
.language-toggle {
  min-width: 44px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0 10px;
  border: 1px solid rgba(0,86,49,.42);
  border-radius: 999px;
  background: rgba(255,255,255,.9);
  color: var(--brand-green);
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  cursor: pointer;
  transition: color .22s, border-color .22s, background .22s, transform .22s var(--ease);
}
.language-toggle:hover { border-color: var(--orange); background: #fff; color: var(--orange); transform: translateY(-1px); }
.language-toggle:active { transform: none; }
.language-toggle:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.menu-toggle { display: none; }

.hero { position: relative; height: clamp(740px, 58.4375vw, 1122px); overflow: hidden; background: #87d3f6; }
.hero-slides, .hero-slide, .hero-wash { position: absolute; inset: 0; }
.hero-slides {
  perspective: 1600px;
  transform-style: preserve-3d;
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.04);
  transform-origin: center;
}
.hero-slide {
  background-position: center;
  background-size: cover;
  opacity: 0;
  visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
}
.hero-slide.active,
.hero-slide.is-entering,
.hero-slide.is-leaving { opacity: 1; visibility: visible; }
.hero-slide.is-entering { z-index: 1; }
.hero-slide.is-leaving { z-index: 2; }
.hero-slide.slide-on { animation: hero-slide-on .6s linear both; }
.hero-slide.slide-off { animation: hero-slide-off .6s linear both; }
.hero-slide.slide-on-reverse { animation: hero-slide-on-reverse .6s linear both; }
.hero-slide.slide-off-reverse { animation: hero-slide-off-reverse .6s linear both; }
@keyframes hero-slide-on { from { transform: rotateY(-90deg); } to { transform: rotateY(0deg); } }
@keyframes hero-slide-off { from { transform: rotateY(0deg); } to { transform: rotateY(90deg); } }
@keyframes hero-slide-on-reverse { from { transform: rotateY(90deg); } to { transform: rotateY(0deg); } }
@keyframes hero-slide-off-reverse { from { transform: rotateY(0deg); } to { transform: rotateY(-90deg); } }
.hero-wash { background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(0,0,0,.08) 62%, rgba(0,0,0,.38)); }
.hero-message {
  position: absolute;
  left: 50%; top: 43%;
  width: min(840px, calc(100% - 120px));
  transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
  text-shadow: 0 3px 16px rgba(0,0,0,.24);
  z-index: 2;
}
.hero-message h1 { font-size: clamp(46px, 5.1vw, 70px); font-weight: 800; }
.hero-company {
  display: inline-block;
  margin-top: 1.1rem;
  padding: .2rem .35rem;
  background: rgba(255,255,255,.06);
}
.hero-company-en {
  display: block;
  color: rgba(255,255,255,.96);
  text-shadow: 0 3px 16px rgba(0,0,0,.24);
  font-size: clamp(.7rem, .95vw, 1rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .12em;
}
html[data-language="en"] .hero-company-en {
  font-size: clamp(28px, 3.2vw, 58px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: .04em;
}
.hero-kicker {
  margin-bottom: 1rem;
  color: rgba(255,255,255,.9);
  font-size: clamp(.68rem, .75vw, .82rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .18em;
}
.slide-arrow {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 52px; height: 62px;
  border: 0;
  background: rgba(0,0,0,.15);
  color: #fff;
  font-size: 50px;
  line-height: 1;
  cursor: pointer;
  transition: background .25s, transform .15s var(--ease);
}
.slide-arrow:hover { background: rgba(255,103,20,.86); }
.slide-arrow:active { transform: scale(.94); }
.slide-prev { left: 0; }
.slide-next { right: 0; }
.hero-dots { position: absolute; left: 50%; bottom: calc(clamp(150px, 12.7604vw, 245px) - 3px); z-index: 4; display: flex; gap: 0; transform: translateX(-50%); }
.hero-dots button { position: relative; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.hero-dots button::before { content: ""; position: absolute; left: 8px; top: 50%; width: 28px; height: 3px; background: rgba(255,255,255,.65); transform: translateY(-50%); transition: background .22s, transform .22s var(--ease-expo); }
.hero-dots button:hover::before,
.hero-dots button:focus-visible::before { transform: translateY(-50%) scaleY(1.8); }
.hero-dots button.active::before { background: var(--orange); }
.hero-stats {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  min-height: clamp(150px, 12.7604vw, 245px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(18,18,18,.54);
  color: #fff;
}
.hero-stats > div { position: relative; display: grid; grid-template-columns: 1fr; align-content: center; justify-items: center; padding: 20px; text-align: center; }
.hero-stats > div:not(:first-child) { border-left: 1px solid rgba(255,255,255,.18); }
.hero-stats strong { font-size: clamp(38px, 4vw, 58px); line-height: 1; font-weight: 500; }
.hero-stats b { position: absolute; top: calc(50% - 31px); left: calc(50% + 34px); margin: 0; font-size: 18px; }
.hero-stats span { grid-column: 1 / -1; margin-top: 13px; font-size: 14px; letter-spacing: .08em; }
.hero-stats span small {
  display: block;
  margin-top: 4px;
  font-size: .58rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .13em;
  opacity: .68;
}

.philosophy { position: relative; min-height: 810px; display: grid; place-items: center; overflow: hidden; background: #fff; }
.philosophy-image { position: absolute; inset: 0; background: linear-gradient(rgba(255,255,255,.92), rgba(255,255,255,.88)), url('assets/images/about-global-resources.jpg') center/cover no-repeat; filter: saturate(.55); }
.philosophy-content { position: relative; text-align: center; }
.orange-rule { display: inline-flex; align-items: center; gap: 16px; color: var(--orange); font-size: 13px; font-weight: 800; letter-spacing: .11em; }
.orange-rule::before { content: ""; width: 42px; height: 3px; background: var(--orange); }
.philosophy h2 { margin: 0 auto 38px; font-size: clamp(40px, 4.4vw, 60px); max-width: 15ch; text-transform: uppercase; }
.philosophy-content > p:last-child { max-width: 760px; margin-inline: auto; color: #555; font-size: 14px; line-height: 2.05; }

.section-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .7fr); gap: 80px; align-items: start; margin-bottom: 78px; }
.section-heading h2 { margin-top: 21px; font-size: clamp(40px, 4.6vw, 64px); }
.section-heading > div > h2:first-child { margin-top: 0; }
.section-heading .title-en { margin-right: 0; margin-left: 0; }
.section-heading > p { padding-top: 46px; color: var(--muted); }
html[lang="en"] .applications .section-heading h2 .title-en {
  width: 100%;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}
.section-copy-en {
  display: block;
  margin-top: 14px;
  color: #7b633f;
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: .025em;
}
.services .section-heading > p,
.services .section-heading > p .section-copy-en,
.applications .section-heading > p,
.applications .section-heading > p .section-copy-en,
.solutions-grid .section-heading > p,
.solutions-grid .section-heading > p .section-copy-en { color: #fff; }
.services .section-heading h2 .title-en,
.applications .section-heading h2 .title-en,
.solutions-grid .section-heading h2 .title-en { color: #fff; }
.services.section,
.applications.section,
.solutions-grid.section { background: #a16a18; }
.services.section .section-heading h2,
.applications.section .section-heading h2,
.solutions-grid.section .section-heading h2 { color: #fff; }
.service-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.service-item {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 1.875vw, 36px) 0 34px;
  border-radius: var(--radius-service);
  background: #a16a18 !important;
  color: #fff;
  box-shadow: 0 0 30px rgba(0,0,0,.1);
}
.service-media {
  height: clamp(220px, 17.6vw, 338px);
  margin-inline: 6.93%;
  overflow: hidden;
  border-radius: 0;
  background: #a16a18 !important;
}
.service-media img {
  width: min(460px, 100%);
  height: 100%;
  margin-inline: auto;
  object-fit: cover;
  background: #a16a18 !important;
  border-radius: 0;
  transition: transform .6s var(--ease), filter .6s var(--ease);
}
.service-item:hover .service-media img { transform: scale(1.04); }
.service-item h3 { margin: 30px 30px 18px; font-size: 27px; }
.service-item h3 > span,
.service-item h3 small { display: block; }
.service-item h3 small {
  margin-top: 7px;
  color: #fff;
  font-size: .65rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: .12em;
}
.service-item > p:not(.service-index) { min-height: 84px; padding-inline: 30px; color: #fff; font-size: 14px; }
.service-copy-en {
  display: block;
  margin-top: 10px;
  color: rgba(255,255,255,.72);
  font-size: .72rem;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: .025em;
}
.service-item ul { margin: 26px 30px 0; padding: 22px 0 0; border-top: 1px solid rgba(255,255,255,.38); list-style: none; }
.service-item li { position: relative; padding: 7px 0 7px 23px; font-size: 14px; }
.service-item li::before { content: "√"; position: absolute; left: 0; color: var(--orange); font-weight: 900; }
.service-item li > span,
.service-item li > small { display: block; }
.service-item li > small {
  margin-top: 2px;
  color: rgba(255,255,255,.72);
  font-size: .68rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .045em;
}

.impact { position: relative; min-height: clamp(390px, 27vw, 520px); display: grid; place-items: center; overflow: hidden; color: #fff; }
.impact-bg { position: absolute; inset: -8%; background: linear-gradient(rgba(5,21,31,.52), rgba(5,21,31,.6)), url('assets/images/robot-firefighting-cannon.jpg') center 55% / cover no-repeat; background-attachment: fixed; }
.impact-content { position: relative; z-index: 1; padding-block: 70px; text-align: center; }
.impact-content h2 { max-width: 16ch; margin-inline: auto; font-size: clamp(36px, 4.2vw, 58px); }
.impact-content .title-en { color: #ffc2a0; }
.impact-content > p { max-width: 760px; margin: 20px auto 38px; color: rgba(255,255,255,.82); font-size: 15px; line-height: 1.9; }
.impact-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.34); border-bottom: 1px solid rgba(255,255,255,.34); }
.impact-points span { display: grid; place-items: center; min-height: 44px; font-size: 15px; font-weight: 800; letter-spacing: .03em; }
.impact-points span small {
  margin-top: 6px;
  font-size: .59rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .12em;
  opacity: .72;
}
.impact-points span::before { content: ""; width: 7px; height: 7px; margin-bottom: 10px; border-radius: 50%; background: var(--orange); }

.applications { padding-bottom: 0; }
.application-accordion { height: 410px; display: flex; overflow: hidden; background: #222; }
.application-panel {
  position: relative;
  flex: 1 1 18%;
  min-width: 0;
  overflow: hidden;
  color: #fff;
  cursor: pointer;
  transition: flex .6s var(--ease), clip-path .86s var(--ease-expo), transform .86s var(--ease-expo), opacity .52s;
}
.application-panel::before {
  content: "";
  position: absolute;
  inset: -2%;
  z-index: 0;
  background: var(--panel-image) center / cover no-repeat;
  transform: scale(1.08);
  transition: transform 1.15s var(--ease-expo), filter .7s;
}
.application-panel.active { flex: 2.6 1 46%; }
.application-panel:focus-visible { outline: 3px solid #fff; outline-offset: -6px; }
.application-shade { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.78)); transition: background .4s; }
.application-panel.active .application-shade { background: linear-gradient(180deg, rgba(0,0,0,.01), rgba(0,0,0,.66)); }
.application-copy { position: absolute; inset: auto 28px 30px; z-index: 2; width: 310px; }
.application-copy h3 { display: flex; align-items: baseline; gap: 12px; font-size: 28px; white-space: nowrap; }
.application-copy h3 small { font-size: .66rem; font-weight: 700; letter-spacing: .13em; opacity: .72; }
.application-copy p { margin-top: 12px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .4s .15s, transform .4s .15s, visibility .4s; }
.application-panel.active .application-copy p { opacity: 1; visibility: visible; transform: translateY(0); }
@media (min-width: 901px) {
  .application-panel:not(.active) .application-copy p { display: none; }
}

.solutions-grid { background: #a16a18; }
.solution-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.solution-card { display: grid; grid-template-columns: 190px 1fr; min-height: 310px; border-radius: var(--radius-card); background: #fff; overflow: hidden; }
.solution-card > img { width: 100%; height: 100%; object-fit: cover; }
.solution-card > div { padding: 30px 28px; }
.solution-card p { color: var(--orange); font-size: 13px; font-weight: 900; }
.solution-card p small { font-size: .6rem; letter-spacing: .1em; }
.solution-card p small::before { content: " / "; margin-inline: 4px; }
.solution-card h3 { margin: 11px 0 17px; font-size: 23px; }
.solution-card span { color: var(--muted); font-size: 14px; line-height: 1.85; }

.contact-banner { position: relative; min-height: 560px; display: grid; place-items: center; color: #fff; overflow: hidden; }
.contact-image { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,18,26,.82), rgba(5,18,26,.34)), url('assets/images/hero-business-network.jpg') center/cover no-repeat; }
.contact-content { position: relative; }
.contact-content > p { color: #e9570a; font-size: 13px; font-weight: 900; letter-spacing: .16em; }
.contact-content h2 { margin: 20px 0 38px; max-width: none; font-size: clamp(40px, 5vw, 70px); }
.contact-title-line { display: block; }
.contact-keep { white-space: nowrap; }
.contact-content a { display: inline-flex; gap: 24px; align-items: center; padding-bottom: 9px; border-bottom: 2px solid var(--orange); font-size: clamp(20px, 2.5vw, 32px); font-weight: 800; }
.contact-details { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 26px; margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.34); align-items: start; }
.contact-details a, .contact-details p { display: grid; gap: 5px; margin: 0; padding: 0; border: 0; font-size: 14px; font-weight: 500; line-height: 1.55; }
.contact-details small, .footer-contact-details small { color: #e9570a; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.contact-details span, .footer-contact-details span { overflow-wrap: anywhere; color: #fff; }
.contact-details p:last-child, .footer-contact-details p:last-child { margin-top: 0; }
.contact-details p:last-child span, .footer-contact-details p:last-child span { white-space: nowrap; }

.site-footer { position: relative; min-height: 600px; display: grid; align-items: end; overflow: hidden; color: #fff; }
.footer-image { position: absolute; inset: 0; background: linear-gradient(rgba(1,20,30,.52), rgba(1,20,30,.82)), url('assets/images/hero-global-supply-chain.jpg') center/cover no-repeat; }
.footer-content { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 42px; padding-block: 80px 32px; align-items: start; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; }
.footer-logo { gap: 14px; border-radius: 8px; }
.footer-logo .brand-mark {
  flex: 0 0 auto;
  width: clamp(58px, 4vw, 72px);
  height: clamp(58px, 4vw, 72px);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: none;
  transition: transform .25s var(--ease);
}
.footer-logo .brand-wordmark {
  width: clamp(150px, 10vw, 188px);
  height: auto;
  filter: none;
  opacity: 1;
}
.footer-logo .brand-en-name { color: #fff; font-size: clamp(30px, 2.6vw, 42px); filter: none; }
.footer-logo .brand-en-name small { color: #b8dfca; font-size: 10px; }
.footer-logo:hover .brand-wordmark { filter: none; }
.footer-logo:hover .brand-mark { transform: translateY(-1px); }
.footer-logo:focus-visible { outline-color: #fff; }
.footer-brand p { margin-top: 18px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.82); font-size: 13px; letter-spacing: .04em; }
.footer-content nav { display: flex; flex-wrap: wrap; gap: 24px; justify-content: end; padding-top: 16px; font-size: 13px; }
.footer-content nav a small { margin-left: 3px; font-size: .56rem; font-weight: 700; letter-spacing: .08em; opacity: .58; }
.footer-content nav a:hover { color: #ffb98e; }
.footer-email { grid-column: 1 / -1; padding: 38px 0; border-top: 1px solid rgba(255,255,255,.28); border-bottom: 1px solid rgba(255,255,255,.28); font-size: clamp(28px, 5vw, 68px); font-weight: 700; letter-spacing: -.03em; }
.footer-contact-details { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px 36px; padding: 4px 0 16px; align-items: start; }
.footer-contact-details a, .footer-contact-details p { display: grid; gap: 6px; margin: 0; color: rgba(255,255,255,.86); font-size: 14px; line-height: 1.55; }
.footer-contact-details a:hover { color: #ffb98e; }
.footer-contact-details p:last-child span { white-space: nowrap; }
.copyright { grid-column: 1 / -1; color: rgba(255,255,255,.64); font-size: 12px; }
.back-top { position: fixed; right: 24px; bottom: 24px; z-index: 20; width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--orange); color: #fff; opacity: 0; visibility: hidden; cursor: pointer; transition: opacity .25s, visibility .25s, transform .25s var(--ease); }
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { transform: translateY(-3px); }

.error-page { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 32px; background: linear-gradient(rgba(5,18,26,.8), rgba(5,18,26,.72)), url('assets/images/hero-global-supply-chain.jpg') center / cover no-repeat; color: #fff; text-align: center; }
.error-page main { width: min(620px, 100%); }
.error-brand { justify-content: center; gap: 14px; margin: 0 auto 38px; }
.error-brand .brand-mark { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; box-shadow: 0 5px 18px rgba(0,0,0,.32); }
.error-brand .brand-wordmark { width: 168px; height: auto; filter: brightness(0) invert(1) drop-shadow(0 3px 7px rgba(0,0,0,.35)); }
.error-brand .brand-en-name { color: #fff; font-size: 34px; filter: drop-shadow(0 3px 7px rgba(0,0,0,.35)); }
.error-language-toggle { position: fixed; right: 24px; top: 24px; z-index: 2; }
.error-page h1 { font-size: clamp(44px, 9vw, 88px); }
.error-page main > strong { display: block; margin-top: 4px; color: #ffb98e; font-size: .75rem; letter-spacing: .18em; }
.error-page p { margin: 18px auto 30px; color: rgba(255,255,255,.84); font-size: 16px; }
.error-page a { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 24px; border: 2px solid var(--orange); font-weight: 800; transition: color .25s, background .25s; }
.error-page a small { margin-left: 8px; font-size: .58rem; letter-spacing: .09em; opacity: .72; }
.error-page a:hover { background: var(--orange); color: #fff; }

.reveal { opacity: 1; transform: none; filter: none; }
.motion-ready .reveal {
  transition: opacity .72s var(--ease-expo), transform .72s var(--ease-expo), filter .72s var(--ease-expo);
  transition-delay: var(--reveal-delay, 0ms);
}
.motion-ready .reveal:not(.in-view) { opacity: 0; filter: blur(3px); }
.motion-ready .reveal[data-reveal="up"]:not(.in-view) { transform: translateY(38px); }
.motion-ready .reveal[data-reveal="left"]:not(.in-view) { transform: translateX(-42px); }
.motion-ready .reveal[data-reveal="right"]:not(.in-view) { transform: translateX(42px); }
.motion-ready .reveal.in-view { opacity: 1; transform: none; filter: none; }

/* 核心业务三段式揭幕：卡片、图片与文字分别进入，匹配模板的模块级动画节奏。 */
.motion-ready .service-item.reveal {
  isolation: isolate;
  opacity: 1;
  filter: none;
  transition: none;
}
.motion-ready .service-item.reveal:not(.in-view) {
  opacity: 1;
  filter: none;
  transform: translateY(62px) scale(.975);
}
.motion-ready .service-item.reveal.in-view {
  animation: service-card-enter .86s var(--ease-expo) both;
  animation-delay: var(--reveal-delay, 0ms);
}
.motion-ready .service-item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--business-amber) 0%, var(--business-amber) 96%, var(--orange) 96%, var(--orange) 100%);
  pointer-events: none;
  transform: translateY(0);
  transition: transform .82s var(--ease-expo);
  transition-delay: calc(var(--reveal-delay, 0ms) + 70ms);
}
.motion-ready .service-item.in-view::after { transform: translateY(-102%); }
.motion-ready .service-item .service-media {
  opacity: .18;
  clip-path: inset(0 0 100% 0);
  transform: translateY(22px);
  transition: clip-path .82s var(--ease-expo), transform .82s var(--ease-expo), opacity .35s;
  transition-delay: calc(var(--reveal-delay, 0ms) + 150ms);
}
.motion-ready .service-item:not(.in-view) .service-media img {
  transform: scale(1.14) translateY(12px);
  filter: saturate(.72) brightness(.82);
  will-change: transform, filter;
}
.motion-ready .service-item.in-view .service-media {
  opacity: 1;
  clip-path: inset(0);
  transform: none;
}
.motion-ready .service-item.in-view .service-media img {
  transform: none;
  filter: none;
  transition-duration: 1.05s;
  transition-delay: calc(var(--reveal-delay, 0ms) + 120ms);
}
.motion-ready .service-item.in-view:hover .service-media img {
  transform: scale(1.04);
  transition-delay: 0ms;
  transition-duration: .6s;
}
.motion-ready .service-item h3,
.motion-ready .service-item > p:not(.service-index) {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .58s var(--ease-expo), transform .72s var(--ease-expo);
}
.motion-ready .service-item.in-view h3,
.motion-ready .service-item.in-view > p:not(.service-index) {
  opacity: 1;
  transform: none;
}
.motion-ready .service-item.in-view h3 { transition-delay: calc(var(--reveal-delay, 0ms) + 290ms); }
.motion-ready .service-item.in-view > p:not(.service-index) { transition-delay: calc(var(--reveal-delay, 0ms) + 380ms); }
.motion-ready .service-item ul {
  clip-path: inset(0 100% 0 0);
  transition: clip-path .62s var(--ease-expo);
}
.motion-ready .service-item.in-view ul {
  clip-path: inset(0);
  transition-delay: calc(var(--reveal-delay, 0ms) + 450ms);
}
.motion-ready .service-item li {
  opacity: 0;
  transform: translateX(-14px);
  transition: opacity .42s var(--ease-out-quart, var(--ease)), transform .55s var(--ease-expo);
}
.motion-ready .service-item.in-view li { opacity: 1; transform: none; }
.motion-ready .service-item.in-view li:nth-child(1) { transition-delay: calc(var(--reveal-delay, 0ms) + 500ms); }
.motion-ready .service-item.in-view li:nth-child(2) { transition-delay: calc(var(--reveal-delay, 0ms) + 570ms); }
.motion-ready .service-item.in-view li:nth-child(3) { transition-delay: calc(var(--reveal-delay, 0ms) + 640ms); }

/* Whole-page motion language: each scene has a distinct but related entrance. */
.philosophy-image,
.impact-bg,
.contact-image,
.footer-image {
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.08);
  transform-origin: center;
}

.motion-ready .section-heading.in-view h2 {
  animation: section-title-enter .86s var(--ease-expo) both;
  animation-delay: calc(var(--reveal-delay, 0ms) + 80ms);
}
.motion-ready .section-heading.in-view > p {
  animation: section-copy-enter .72s var(--ease-expo) both;
  animation-delay: calc(var(--reveal-delay, 0ms) + 190ms);
}

.motion-ready .philosophy-image {
  opacity: .58;
  clip-path: inset(8% 0 8% 0);
  filter: saturate(.25) brightness(1.08);
  transition: opacity 1s, clip-path 1.15s var(--ease-expo), filter 1.15s, transform .12s linear;
}
.motion-ready .philosophy.scene-in-view .philosophy-image {
  opacity: 1;
  clip-path: inset(0);
  filter: saturate(.55) brightness(1);
}
.motion-ready .philosophy .philosophy-content h2,
.motion-ready .philosophy .philosophy-content > p:last-child {
  opacity: 0;
  transform: translateY(24px);
  clip-path: inset(0 0 100% 0);
}
.motion-ready .philosophy.scene-in-view .philosophy-content h2 {
  animation: philosophy-copy-enter .82s .16s var(--ease-expo) both;
}
.motion-ready .philosophy.scene-in-view .philosophy-content > p:last-child {
  animation: philosophy-copy-enter .78s .3s var(--ease-expo) both;
}

.motion-ready .impact {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.05s var(--ease-expo);
}
.motion-ready .impact.scene-in-view { clip-path: inset(0); }
.motion-ready .impact-bg {
  filter: saturate(.55) brightness(.72);
  transition: filter 1.15s, transform .12s linear;
}
.motion-ready .impact.scene-in-view .impact-bg { filter: saturate(1) brightness(1); }
.motion-ready .impact-content .impact-points span { opacity: 0; transform: translateY(16px); }
.motion-ready .impact-content.in-view .impact-points span { animation: impact-point-enter .58s var(--ease-expo) both; }
.motion-ready .impact-content.in-view .impact-points span:nth-child(1) { animation-delay: .24s; }
.motion-ready .impact-content.in-view .impact-points span:nth-child(2) { animation-delay: .32s; }
.motion-ready .impact-content.in-view .impact-points span:nth-child(3) { animation-delay: .4s; }
.motion-ready .impact-content.in-view .impact-points span:nth-child(4) { animation-delay: .48s; }

.motion-ready .applications .application-panel {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transform: translateY(28px);
}
.motion-ready .applications.scene-in-view .application-panel {
  animation: application-panel-enter .86s var(--ease-expo) both;
}
.motion-ready .applications.scene-in-view .application-panel::before { transform: scale(1); }
.motion-ready .applications.scene-in-view .application-panel.active::before { transform: scale(1.025); }
.motion-ready .applications.scene-in-view .application-panel:nth-child(1) { animation-delay: 0ms; }
.motion-ready .applications.scene-in-view .application-panel:nth-child(2) { animation-delay: 90ms; }
.motion-ready .applications.scene-in-view .application-panel:nth-child(3) { animation-delay: 180ms; }
.motion-ready .applications.scene-in-view .application-panel:nth-child(4) { animation-delay: 270ms; }

.motion-ready .solution-card > img {
  clip-path: inset(0 100% 0 0);
  transform: scale(1.1);
  filter: saturate(.6) brightness(.82);
  transition: clip-path .78s var(--ease-expo), transform 1s var(--ease-expo), filter .8s;
}
.motion-ready .solution-card.reveal {
  transition: opacity .72s var(--ease-expo), transform .72s var(--ease-expo), filter .72s var(--ease-expo), box-shadow .42s var(--ease-out-quart);
  transition-delay: var(--reveal-delay, 0ms);
}
.motion-ready .solution-card > div {
  opacity: 0;
  transform: translateX(18px);
  transition: opacity .58s var(--ease-out-quart), transform .72s var(--ease-expo);
}
.motion-ready .solution-card.in-view > img {
  clip-path: inset(0);
  transform: scale(1);
  filter: none;
  transition-delay: calc(var(--reveal-delay, 0ms) + 90ms);
}
.motion-ready .solution-card.in-view > div {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--reveal-delay, 0ms) + 210ms);
}
.motion-ready .solution-card.in-view:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0,0,0,.08);
}
.motion-ready .solution-card.in-view:hover > img {
  transform: scale(1.04);
  transition-delay: 0ms;
}

.motion-ready .contact-image {
  clip-path: inset(0 100% 0 0);
  filter: saturate(.55) brightness(.75);
  transition: clip-path 1.05s var(--ease-expo), filter 1.1s, transform .12s linear;
}
.motion-ready .contact-banner.scene-in-view .contact-image {
  clip-path: inset(0);
  filter: none;
}
.motion-ready .contact-banner .contact-content > p,
.motion-ready .contact-banner .contact-content h2,
.motion-ready .contact-banner .contact-content a {
  opacity: 0;
  transform: translateY(24px);
}
.motion-ready .contact-banner.scene-in-view .contact-content > p { animation: contact-copy-enter .58s .2s var(--ease-expo) both; }
.motion-ready .contact-banner.scene-in-view .contact-content h2 { animation: contact-copy-enter .78s .3s var(--ease-expo) both; }
.motion-ready .contact-banner.scene-in-view .contact-content a { animation: contact-copy-enter .68s .44s var(--ease-expo) both; }
.contact-content a span { transition: transform .35s var(--ease-expo); }
.contact-content a:hover span,
.contact-content a:focus-visible span { transform: translateX(8px); }

.motion-ready .footer-image {
  opacity: .62;
  filter: saturate(.55) brightness(.7);
  transition: opacity 1.2s, filter 1.2s, transform .12s linear;
}
.motion-ready .site-footer.scene-in-view .footer-image { opacity: 1; filter: none; }
.motion-ready .site-footer .footer-brand,
.motion-ready .site-footer .footer-content nav,
.motion-ready .site-footer .footer-email,
.motion-ready .site-footer .copyright {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .65s var(--ease-out-quart), transform .8s var(--ease-expo);
}
.motion-ready .site-footer.scene-in-view .footer-brand,
.motion-ready .site-footer.scene-in-view .footer-content nav,
.motion-ready .site-footer.scene-in-view .footer-email,
.motion-ready .site-footer.scene-in-view .copyright { opacity: 1; transform: none; }
.motion-ready .site-footer.scene-in-view .footer-brand { transition-delay: 110ms; }
.motion-ready .site-footer.scene-in-view .footer-content nav { transition-delay: 190ms; }
.motion-ready .site-footer.scene-in-view .footer-email { transition-delay: 290ms; }
.motion-ready .site-footer.scene-in-view .copyright { transition-delay: 390ms; }

@keyframes section-title-enter {
  from { opacity: 0; transform: translateY(30px); clip-path: inset(0 0 100% 0); }
  to { opacity: 1; transform: none; clip-path: inset(0); }
}
@keyframes section-copy-enter {
  from { opacity: 0; transform: translateX(28px); }
  to { opacity: 1; transform: none; }
}
@keyframes philosophy-copy-enter {
  from { opacity: 0; transform: translateY(24px); clip-path: inset(0 0 100% 0); }
  to { opacity: 1; transform: none; clip-path: inset(0); }
}
@keyframes contact-copy-enter {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@keyframes application-panel-enter {
  from { opacity: 0; clip-path: inset(100% 0 0 0); transform: translateY(28px); }
  to { opacity: 1; clip-path: inset(0); transform: none; }
}

@keyframes service-card-enter {
  from { transform: translateY(62px) scale(.975); }
  to { transform: none; }
}

@keyframes impact-point-enter {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.motion-ready .site-header { animation: header-enter .72s var(--ease-expo) both; }
.motion-ready .hero-message h1 { animation: hero-title-enter .9s .18s var(--ease-expo) both; }
.motion-ready .hero-dots { animation: hero-control-enter .55s .52s var(--ease-expo) both; }
.motion-ready .hero-stats > div { animation: hero-stat-enter .65s var(--ease-expo) both; }
.motion-ready .hero-stats > div:nth-child(1) { animation-delay: .26s; }
.motion-ready .hero-stats > div:nth-child(2) { animation-delay: .32s; }
.motion-ready .hero-stats > div:nth-child(3) { animation-delay: .38s; }
.motion-ready .hero-stats > div:nth-child(4) { animation-delay: .44s; }
@keyframes header-enter { from { opacity: 0; transform: translateY(-18px); } to { opacity: 1; transform: none; } }
@keyframes hero-title-enter { from { opacity: 0; transform: translateY(34px); clip-path: inset(0 0 100% 0); } to { opacity: 1; transform: none; clip-path: inset(0); } }
@keyframes hero-control-enter { from { opacity: 0; transform: translate(-50%, 12px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes hero-stat-enter { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* Template motion parity: zoom-in modules, .6s duration, .2s column rhythm. */
.motion-ready .reveal { transition: none; }
.motion-ready .reveal:not(.in-view) {
  opacity: 0;
  filter: none;
  transform: scale3d(.3, .3, .3);
}
.motion-ready .reveal.in-view {
  opacity: 1;
  filter: none;
  transform: none;
  animation: template-zoom-in .6s ease both;
  animation-delay: var(--reveal-delay, 0ms);
}

.motion-ready .section-heading.reveal.in-view h2,
.motion-ready .section-heading.reveal.in-view > p { animation: none; }

.motion-ready .service-item.reveal,
.motion-ready .service-item.reveal:not(.in-view),
.motion-ready .service-item.reveal.in-view {
  opacity: 1;
  transform: none;
  filter: none;
  animation: none;
  transition: none;
}
.motion-ready .service-item::after { display: none; }
.motion-ready .service-item .service-media,
.motion-ready .service-item h3,
.motion-ready .service-item > p:not(.service-index),
.motion-ready .service-item li {
  opacity: 0;
  clip-path: none;
  transform: scale3d(.3, .3, .3);
  transition: none;
}
.motion-ready .service-item.in-view .service-media,
.motion-ready .service-item.in-view h3,
.motion-ready .service-item.in-view > p:not(.service-index),
.motion-ready .service-item.in-view li {
  opacity: 1;
  clip-path: none;
  transform: none;
  animation: template-zoom-in .6s ease both;
  animation-delay: var(--reveal-delay, 0ms);
}
.motion-ready .service-item ul,
.motion-ready .service-item.in-view ul { clip-path: none; transition: none; }
.motion-ready .service-item:not(.in-view) .service-media img,
.motion-ready .service-item.in-view .service-media img {
  transform: none;
  filter: none;
  transition: transform .6s var(--ease);
  transition-delay: 0ms;
}
.motion-ready .service-item.in-view:hover .service-media img { transform: scale(1.04); }

.motion-ready .philosophy-image,
.motion-ready .philosophy.scene-in-view .philosophy-image {
  opacity: 1;
  clip-path: none;
  filter: saturate(.55);
  transition: transform .12s linear;
}
.motion-ready .philosophy .philosophy-content h2,
.motion-ready .philosophy .philosophy-content > p:last-child,
.motion-ready .philosophy.scene-in-view .philosophy-content h2,
.motion-ready .philosophy.scene-in-view .philosophy-content > p:last-child {
  opacity: 1;
  clip-path: none;
  transform: none;
  animation: none;
}

.motion-ready .impact,
.motion-ready .impact.scene-in-view { clip-path: none; transition: none; }
.motion-ready .impact-bg,
.motion-ready .impact.scene-in-view .impact-bg {
  filter: none;
  transition: transform .12s linear;
}

.motion-ready .application-accordion {
  opacity: 0;
  transform: scale3d(.3, .3, .3);
}
.motion-ready .applications.scene-in-view .application-accordion {
  animation: template-zoom-in .6s ease both;
}
.motion-ready .applications .application-panel,
.motion-ready .applications.scene-in-view .application-panel {
  opacity: 1;
  clip-path: none;
  transform: none;
  animation: none;
  animation-delay: 0ms;
}
.motion-ready .applications .application-panel::before { transform: scale(1); }
.motion-ready .applications.scene-in-view .application-panel.active::before { transform: scale(1.025); }

.motion-ready .solution-card.reveal { transition: none; }
.motion-ready .solution-card > img,
.motion-ready .solution-card.in-view > img {
  opacity: 1;
  clip-path: none;
  filter: none;
  transform: none;
  transition: transform .6s var(--ease);
  transition-delay: 0ms;
}
.motion-ready .solution-card > div,
.motion-ready .solution-card.in-view > div {
  opacity: 1;
  transform: none;
  transition: none;
  transition-delay: 0ms;
}
.motion-ready .solution-card.in-view:hover {
  opacity: 1;
  animation: none;
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0,0,0,.08);
}
.motion-ready .solution-card.in-view:hover > img { transform: scale(1.04); }

.motion-ready .contact-image,
.motion-ready .contact-banner.scene-in-view .contact-image {
  opacity: 1;
  clip-path: none;
  filter: none;
  transition: transform .12s linear;
}
.motion-ready .contact-banner .contact-content > p,
.motion-ready .contact-banner .contact-content h2,
.motion-ready .contact-banner .contact-content a,
.motion-ready .contact-banner.scene-in-view .contact-content > p,
.motion-ready .contact-banner.scene-in-view .contact-content h2,
.motion-ready .contact-banner.scene-in-view .contact-content a {
  opacity: 1;
  transform: none;
  animation: none;
}

.motion-ready .footer-image,
.motion-ready .site-footer.scene-in-view .footer-image {
  opacity: 1;
  filter: none;
  transition: transform .12s linear;
}
.motion-ready .site-footer .footer-brand,
.motion-ready .site-footer .footer-content nav,
.motion-ready .site-footer .footer-email,
.motion-ready .site-footer .copyright {
  opacity: 0;
  transform: scale3d(.3, .3, .3);
  transition: none;
}
.motion-ready .site-footer.scene-in-view .footer-brand,
.motion-ready .site-footer.scene-in-view .footer-content nav,
.motion-ready .site-footer.scene-in-view .footer-email,
.motion-ready .site-footer.scene-in-view .copyright {
  opacity: 1;
  transform: none;
  animation: template-zoom-in .6s ease both;
}
.motion-ready .site-footer.scene-in-view .footer-brand { animation-delay: 0ms; }
.motion-ready .site-footer.scene-in-view .footer-content nav { animation-delay: 200ms; }
.motion-ready .site-footer.scene-in-view .footer-email { animation-delay: 400ms; }
.motion-ready .site-footer.scene-in-view .copyright { animation-delay: 600ms; }

@keyframes template-zoom-in {
  0% { opacity: 0; transform: scale3d(.3, .3, .3); }
  50% { opacity: 1; }
  100% { opacity: 1; transform: none; }
}

.motion-ready .site-header,
.motion-ready .hero-dots { animation: none; }
.motion-ready .hero-kicker { animation: template-zoom-in .6s .08s ease both; }
.motion-ready .hero-message h1 { animation: template-zoom-in .6s .18s ease both; }
.motion-ready .hero-stats > div { animation: template-zoom-in .6s ease both; }
.motion-ready .hero-stats > div:nth-child(1) { animation-delay: 0s; }
.motion-ready .hero-stats > div:nth-child(2) { animation-delay: .2s; }
.motion-ready .hero-stats > div:nth-child(3) { animation-delay: .4s; }
.motion-ready .hero-stats > div:nth-child(4) { animation-delay: .6s; }
.motion-resetting .hero-kicker,
.motion-resetting .hero-message h1,
.motion-resetting .hero-stats > div,
.motion-resetting .reveal,
.motion-resetting .application-accordion { opacity: 0; }

@media (max-width: 1199px) {
  :root { --header-h: 76px; --sticky-header-h: 76px; }
  .header-inner { padding-top: 0; }
  .site-header.is-scrolled .header-inner { transform: none; }
  .header-inner { position: relative; width: calc(100% - 32px); grid-template-columns: 1fr auto; gap: 16px; }
  .header-contact { display: none; }
  .brand { width: 165px; }
  .brand img { width: 145px; }
  .menu-toggle {
    position: relative;
    display: flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
  }
  .menu-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .menu-toggle i, .menu-toggle::before, .menu-toggle::after { content: ""; position: absolute; width: 23px; height: 2px; background: currentColor; transition: transform .3s var(--ease), opacity .3s; }
  .menu-toggle::before { transform: translateY(-7px); }
  .menu-toggle::after { transform: translateY(7px); }
  .menu-toggle i { transform: none; }
  .menu-toggle i:last-child { display: none; }
  .menu-toggle[aria-expanded="true"]::before { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"]::after { transform: rotate(-45deg); }
  .menu-toggle[aria-expanded="true"] i { opacity: 0; }
  .site-header.is-scrolled .menu-toggle { color: var(--ink); }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    z-index: var(--z-menu);
    display: grid;
    gap: 0;
    justify-self: stretch;
    padding: 18px 22px 28px;
    background: rgba(255,255,255,.98);
    box-shadow: 0 6px 6px rgba(0,0,0,.08);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform .4s var(--ease), visibility .4s;
  }
  .site-nav.open { transform: translateY(0); visibility: visible; }
  .site-nav a { width: 100%; height: auto; flex-direction: row; justify-content: space-between; padding: 14px 6px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 16px; }
  .site-nav a small { font-size: .62rem; }
  .site-nav a::after { bottom: 0; }
}

@media (max-width: 1120px) {
  .service-columns { gap: 30px; }
}

@media (max-width: 900px) {
  .container { width: min(760px, calc(100% - 52px)); }
  .hero-message { width: calc(100% - 70px); }
  .hero-stats { grid-template-columns: 1fr 1fr; min-height: 190px; }
  .hero-stats > div { padding: 14px; }
  .hero-stats > div:nth-child(odd) { border-left: 0; }
  .hero-stats > div:nth-child(even) { border-left: 1px solid rgba(255,255,255,.18); }
  .hero-stats > div:nth-child(n + 3) { border-top: 1px solid rgba(255,255,255,.18); }
  .hero-dots { bottom: 182px; }
  .philosophy { min-height: 690px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading > p { padding-top: 0; }
  .service-columns { grid-template-columns: 1fr; gap: 70px; }
  .service-item { display: grid; grid-template-columns: minmax(260px, .9fr) 1fr; gap: 0 32px; }
  .service-media { grid-row: 1 / 6; height: 100%; min-height: 350px; }
  .service-item > p:not(.service-index) { min-height: 0; }
  .application-accordion { height: auto; display: grid; grid-template-columns: 1fr 1fr; }
  .application-panel, .application-panel.active { min-height: 360px; flex: none; }
  .application-copy p { opacity: 1; visibility: visible; transform: none; }
  .solution-list { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; }
  .footer-content nav { justify-content: start; }
  .footer-email, .copyright { grid-column: 1; }
  .footer-contact-details { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  :root {
    --header-h: 51px;
    --sticky-header-h: 51px;
    --mobile-card-gap: clamp(16px, 4.6vw, 20px);
    --mobile-image-gap: clamp(10px, 3.1vw, 14px);
  }
  .site-header {
    position: sticky;
    height: 51px;
    background: #fff;
    box-shadow: none;
  }
  .site-header::before { display: none; }
  .header-inner {
    width: 100%;
    height: 51px;
    display: block;
    padding: 0;
  }
  .brand {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 150px;
    justify-content: center;
    transform: translate(-50%, -50%);
  }
  .brand { gap: 8px; }
  .brand .brand-mark { width: 34px; height: 34px; }
  .brand .brand-wordmark { width: 98px; }
  .brand .brand-en-name { font-size: 29px; }
  .brand .brand-en-name small { margin-top: 4px; font-size: 9px; }
  .menu-toggle {
    position: absolute;
    left: 2px;
    top: 1px;
    width: 48px;
    height: 48px;
    color: #999;
  }
  .site-header:not(.is-scrolled) .menu-toggle { color: #999; }
  .header-actions { position: absolute; right: 8px; top: 8px; }
  .language-toggle { min-width: 40px; height: 35px; padding: 0 8px; }
  .site-nav {
    inset: 51px 0 auto;
    padding: 0 15px;
    box-shadow: 0 6px 10px rgba(0,0,0,.1);
  }
  .site-nav a { min-height: 52px; padding: 14px 5px; font-size: 15px; }

  .hero {
    height: calc(58.4375vw + 222px);
    min-height: 0;
  }
  .hero-slides,
  .hero-wash { bottom: 222px; }
  .hero-message {
    top: 29.21875vw;
    width: calc(100% - 104px);
  }
  .hero-message h1 { font-size: clamp(28px, 6.1vw, 42px); line-height: 1.26; }
  .hero-kicker { margin-bottom: .65rem; font-size: .64rem; letter-spacing: .13em; }
  .slide-arrow {
    top: 29.21875vw;
    width: 42px;
    height: 54px;
    margin-top: -27px;
    font-size: 40px;
    background: rgba(0,0,0,.12);
  }
  .hero-dots { bottom: 218px; }
  .hero-stats {
    height: 222px;
    min-height: 222px;
    grid-template-columns: 1fr 1fr;
    background: var(--business-amber);
  }
  .hero-stats > div { height: 111px; padding: 10px 8px 5px; }
  .hero-stats strong { font-size: 50px; font-weight: 700; }
  .hero-stats b { margin-top: 0; font-size: 24px; font-weight: 400; }
  .hero-stats span { margin-top: 0; font-size: 14px; letter-spacing: 0; }
  .hero-stats span small { margin-top: 2px; font-size: .5rem; letter-spacing: .08em; }

  .philosophy {
    min-height: 0;
    padding: 42px 0 48px;
  }
  .philosophy h2 {
    margin-bottom: 18px;
    font-size: 26px;
    line-height: 1.5;
  }
  .title-en { margin-top: .5rem; font-size: .62rem; letter-spacing: .1em; }
  .philosophy-content > p:last-child {
    max-width: 639px;
    font-size: 14px;
    line-height: 1.75;
  }

  .services.section,
  .solutions-grid.section,
  .applications.section {
    background: #a16a18;
  }
  .services.section {
    padding: 0 0 30px;
  }
  .services.section .container,
  .solutions-grid.section .container,
  .applications.section .container {
    width: 100%;
    max-width: none;
    padding-inline: 0;
  }
  .section-heading {
    min-height: 0;
    gap: 18px;
    align-content: start;
    padding-block: 38px 32px;
    margin-bottom: 0;
    padding-left: 14px;
    background: #a16a18;
  }
  .section-heading h2 { font-size: 26px; line-height: 1; color: #fff; }
  .section-heading > p {
    padding-left: 4px;
    font-size: 14px;
    line-height: 1.75;
  }
  .section-copy-en { margin-top: 10px; font-size: .69rem; line-height: 1.55; }
  .service-columns { gap: var(--mobile-card-gap); }
  .service-item {
    position: relative;
    display: block;
    height: auto;
    min-height: 0;
    padding: 12px 0 22px;
    border-radius: 24px;
    background: #a16a18 !important;
    box-shadow: none;
  }
  .service-media {
    width: calc(100% - 10px);
    height: clamp(205px, 56vw, 320px);
    min-height: 0;
    margin-inline: 5px;
    border-radius: 15px;
    background: #a16a18 !important;
    display: grid;
    place-items: center;
    overflow: hidden;
  }
  .service-media img {
    width: 110%;
    max-width: 110%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .service-item h3 {
    position: absolute;
    left: 38px;
    top: clamp(160px, 46vw, 268px);
    z-index: 2;
    margin: 0;
    color: #fff;
    font-size: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0,0,0,.7);
  }
  .service-item h3 small { margin-top: 5px; color: #fff; font-size: .56rem; letter-spacing: .09em; }
  .service-item > p:not(.service-index) { min-height: 0; padding: 12px 22px 0; color: #fff; font-size: 14px; line-height: 1.7; }
  .service-copy-en { margin-top: 7px; font-size: .68rem; line-height: 1.5; }
  .service-item ul { margin: 9px 22px 0; padding-top: 8px; }
  .service-item li { padding-block: 4px; font-size: 14px; line-height: 1.45; }
  .service-item li > small { margin-top: 1px; font-size: .64rem; line-height: 1.35; }

  .impact { min-height: 360px; }
  .impact-bg { background-attachment: scroll; }
  .impact-content { padding-block: 46px; }
  .impact-content h2 { max-width: 12ch; font-size: 28px; line-height: 1.2; }
  .impact-content h2 .title-en { max-width: 30ch; }
  .impact-content > p { margin: 14px auto 24px; font-size: 14px; line-height: 1.7; }
  .impact-points { grid-template-columns: 1fr 1fr; gap: 14px 18px; padding-block: 16px; }
  .impact-points span { min-height: 44px; font-size: 14px; line-height: 1.45; }
  .impact-points span small { margin-top: 3px; font-size: .5rem; letter-spacing: .08em; }
  .impact-points span::before { margin-bottom: 7px; }

  .applications.section { padding: 0; }
  .application-accordion {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: var(--mobile-image-gap);
    padding: var(--mobile-image-gap);
    background: var(--soft);
  }
  .application-panel,
  .application-panel.active {
    flex: none;
    width: 100%;
    height: auto;
    min-height: clamp(240px, 41.4vw, 288px);
    border-radius: 15px;
  }
  .application-copy { inset: auto 26px 26px; width: min(440px, calc(100% - 52px)); }
  .application-copy h3 { font-size: 26px; }
  .application-copy h3 small { font-size: .58rem; }
  html[lang="en"] .application-copy h3 { display: block; white-space: normal; }
  html[lang="en"] .application-copy h3 small { display: block; margin-top: 6px; }
  .application-copy p { margin-top: 8px; opacity: 1; visibility: visible; transform: none; font-size: 14px; line-height: 1.7; }

  .solutions-grid.section { padding: 0 0 var(--mobile-image-gap); }
  .solutions-grid .section-heading { min-height: 0; }
  .solution-list { gap: var(--mobile-image-gap); }
  .solution-card {
    grid-template-columns: 44% 1fr;
    height: auto;
    min-height: 162px;
    border-radius: 15px;
  }
  .solution-card > img { height: 100%; min-height: 162px; }
  .solution-card > div { display: grid; align-content: center; padding: 16px 18px; }
  .solution-card p { font-size: 13px; }
  .solution-card p small { font-size: .5rem; letter-spacing: .06em; }
  .solution-card h3 { margin: 7px 0 0; font-size: 18px; line-height: 1.35; }
  .solution-card span { display: none; }

  .contact-banner {
    height: auto;
    min-height: clamp(340px, 58.47vw, 404px);
    padding-block: 44px;
  }
  .contact-content h2 {
    max-width: none;
    margin: 12px 0 22px;
    font-size: clamp(25px, 5.2vw, 32px);
  }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 52px); }
  .section { padding: 84px 0; }
  .hero { min-height: 0; height: calc(58.4375vw + 222px); }
  .hero-message { top: 29.21875vw; width: calc(100% - 88px); }
  .hero-message p { font-size: 10px; letter-spacing: .11em; }
  .hero-message h1 { font-size: clamp(27px, 6.1vw, 37px); }
  .hero-message a { margin-top: 25px; }
  .slide-arrow { width: 44px; height: 48px; margin-top: -24px; font-size: 38px; }
  .hero-stats { min-height: 222px; }
  .hero-stats strong { font-size: clamp(38px, 7.25vw, 50px); }
  .hero-stats b { font-size: clamp(17px, 3.5vw, 24px); }
  .hero-stats span { margin-top: 0; font-size: 14px; letter-spacing: 0; }
  .philosophy { min-height: 0; }
  .philosophy h2 { font-size: 26px; }
  .philosophy-content > p:last-child { font-size: 14px; line-height: 1.75; }
  .orange-rule { font-size: 13px; letter-spacing: .06em; }
  .orange-rule::before { width: 28px; }
  .section-heading { margin-bottom: 0; }
  .section-heading h2 { font-size: 26px; }
  .service-item { display: block; }
  .service-media { min-height: 0; height: clamp(205px, 56vw, 320px); }
  .impact-bg { background-attachment: scroll; }
  .impact { min-height: 360px; height: auto; }
  .application-accordion { display: flex; }
  .application-panel, .application-panel.active { min-height: 240px; }
  .solution-card { grid-template-columns: 44% 1fr; }
  .solution-card > img { height: 100%; }
  .contact-content a { font-size: 19px; overflow-wrap: anywhere; }
  .contact-details { grid-template-columns: 1fr; gap: 13px; margin-top: 22px; padding-top: 16px; }
  .contact-details a, .contact-details p { font-size: 13px; }
  .footer-content { grid-template-columns: 1fr; padding-top: 64px; }
  .footer-logo .brand-mark { width: 58px; height: 58px; }
  .footer-logo .brand-wordmark { width: min(172px, 46vw); }
  .footer-content nav { justify-content: start; }
  .footer-email, .copyright { grid-column: 1; }
  .footer-content nav { font-size: 14px; }
  .footer-email { font-size: 28px; overflow-wrap: anywhere; }
  .footer-contact-details { grid-template-columns: 1fr; gap: 13px; padding-bottom: 8px; }
}

@media (forced-colors: active) {
  a:focus-visible,
  button:focus-visible,
  .application-panel:focus-visible { outline: 2px solid CanvasText; }
  .hero-dots button::before { background: CanvasText; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .impact-bg { background-attachment: scroll; }
  .reveal, .reveal:not(.in-view) { opacity: 1; transform: none; }
  .motion-ready .service-item.reveal,
  .motion-ready .service-item.reveal:not(.in-view),
  .motion-ready .service-item.reveal.in-view { animation: none; opacity: 1; transform: none; filter: none; }
  .motion-ready .service-item::after { display: none; }
  .motion-ready .service-item .service-media,
  .motion-ready .service-item.in-view .service-media { opacity: 1; clip-path: none; transform: none; transition: none; }
  .motion-ready .service-item .service-media img,
  .motion-ready .service-item.in-view .service-media img { transform: none; filter: none; transition: none; }
  .motion-ready .service-item h3,
  .motion-ready .service-item > p:not(.service-index),
  .motion-ready .service-item ul,
  .motion-ready .service-item li { opacity: 1; clip-path: none; transform: none; transition: none; }
  .hero-slides,
  .philosophy-image,
  .impact-bg,
  .contact-image,
  .footer-image { transform: none; }
  .motion-ready .philosophy-image,
  .motion-ready .impact,
  .motion-ready .applications .application-panel,
  .motion-ready .solution-card > img,
  .motion-ready .solution-card > div,
  .motion-ready .contact-image,
  .motion-ready .contact-banner .contact-content > p,
  .motion-ready .contact-banner .contact-content h2,
  .motion-ready .contact-banner .contact-content a,
  .motion-ready .site-footer .footer-image,
  .motion-ready .site-footer .footer-brand,
  .motion-ready .site-footer .footer-content nav,
  .motion-ready .site-footer .footer-email,
  .motion-ready .site-footer .copyright { opacity: 1; clip-path: none; transform: none; filter: none; transition: none; animation: none; }
  .motion-ready .impact-content .impact-points span,
  .motion-ready .impact-content.in-view .impact-points span { opacity: 1; transform: none; animation: none; }
  .motion-ready .reveal,
  .motion-ready .reveal:not(.in-view),
  .motion-ready .reveal.in-view,
  .motion-ready .application-accordion { opacity: 1; transform: none; filter: none; transition: none; animation: none; }
  .application-panel::before { transform: none; }
}