:root {
  --yellow: #f6ab00;
  --yellow-soft: #fff3cf;
  --ink: #171717;
  --muted: #686868;
  --line: #deded9;
  --paper: #ffffff;
  --mist: #f4f4f1;
  --dark: #20211f;
  --radius: 16px;
  --container: min(1440px, calc(100vw - 96px));
  --header-h: 76px;
}

* { box-sizing: border-box; }
::selection { background: var(--yellow); color: var(--ink); }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans TC", Helvetica, Arial, "Microsoft JhengHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip-link { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--yellow); padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  height: var(--header-h);
  padding: 0 48px;
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 28px;
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(0,0,0,.08);
  backdrop-filter: blur(14px);
}
.brand img { width: 150px; height: auto; }
.main-nav { justify-self: center; display: flex; align-items: center; gap: clamp(18px, 2.2vw, 38px); font-size: 14px; font-weight: 600; }
.main-nav a { position: relative; padding: 27px 0 25px; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 19px; height: 2px; background: var(--yellow); transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a.is-active::after { right: 0; }

.button {
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid var(--yellow);
  background: var(--yellow);
  color: #171717;
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--yellow); border-color: var(--yellow); }
.button:active { transform: translateY(0); }
.button:focus-visible, .text-link:focus-visible, .main-nav a:focus-visible, .service-tab:focus-visible, .service-track:focus-visible, .service-detail-link:focus-visible, .service-catalog-link:focus-visible, .solution-step-trigger:focus-visible, .application-card:focus-visible, .menu-toggle:focus-visible { outline: 3px solid rgba(246,171,0,.45); outline-offset: 4px; }
.button-small { min-height: 42px; padding: 0 20px; font-size: 14px; }
.button-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.button-dark:hover { background: #353632; border-color: #353632; }
.text-link { font-size: 15px; font-weight: 700; padding: 12px 4px; border-bottom: 1px solid var(--ink); }

.menu-toggle { display: none; border: 0; background: none; width: 40px; height: 40px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--ink); margin: 5px 0; }

.hero {
  min-height: 100svh;
  padding: calc(var(--header-h) + 24px) 48px 24px;
  position: relative;
  overflow: hidden;
  background: var(--paper);
}
.hero-frame {
  --hero-caption-height: 130px;
  --hero-dock-height: 224px;
  --hero-dock-bottom: 16px;
  width: 100%;
  height: calc(100svh - var(--header-h) - 48px);
  min-height: 720px;
  max-height: 860px;
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: white;
}
.hero-media { position: absolute; inset: 0 0 var(--hero-caption-height); overflow: hidden; border-radius: 24px; background: var(--dark); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,13,13,.94) 0%, rgba(12,13,13,.76) 36%, rgba(12,13,13,.15) 70%, rgba(12,13,13,.03) 100%); }
.hero-content { width: min(900px, 64%); height: calc(100% - var(--hero-caption-height)); padding: 60px 0 80px 48px; position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero-division { margin: 0 0 28px; color: rgba(255,255,255,.78); font-size: 14px; font-weight: 700; letter-spacing: .01em; }
.hero-division span { margin: 0 8px; color: var(--yellow); }
.hero h1 { margin: 0; max-width: 900px; font-size: clamp(44px, 3.8vw, 64px); line-height: 1.13; letter-spacing: -.045em; font-weight: 700; }
.hero-intro { max-width: 590px; margin: 32px 0 0; color: rgba(255,255,255,.78); font-size: clamp(17px, 1.35vw, 21px); }
.hero-actions { margin-top: 36px; display: flex; align-items: center; gap: 30px; }
.hero .text-link { border-color: rgba(255,255,255,.45); }
.hero-capability-dock {
  width: 58%;
  height: var(--hero-dock-height);
  padding: 24px 0 18px 20px;
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: var(--hero-dock-bottom);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  border-radius: 0;
  background: var(--paper);
}
.hero-capability-dock::before { content: ""; position: absolute; width: clamp(88px, 7vw, 120px); height: calc(var(--hero-dock-height) + var(--hero-dock-bottom) - var(--hero-caption-height)); right: calc(100% - 1px); top: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 110' preserveAspectRatio='none'%3E%3Cpath fill='white' d='M120 0C102 0 94 5 84 20L28 90C18 104 12 110 0 110H120Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat; pointer-events: none; }
.hero-capability-dock::after { content: ""; position: absolute; right: 0; top: -24px; width: 24px; height: 24px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M24 0V24H0C13.255 24 24 13.255 24 0Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat; pointer-events: none; }
.hero-capability-card {
  min-width: 0;
  padding: 18px 20px;
  border-radius: 16px;
  background: #292a28;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform .2s ease, background .2s ease;
}
.hero-capability-card:hover { transform: translateY(-4px); background: #363735; }
.hero-capability-card:focus-visible { outline: 3px solid rgba(246,171,0,.65); outline-offset: 3px; }
.hero-capability-icon { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--ink); }
.hero-capability-icon svg { width: 23px; height: 23px; }
.hero-capability-card strong { margin-top: auto; font-size: 16px; line-height: 1.35; }
.hero-capability-card small { margin-top: 8px; color: rgba(255,255,255,.58); font-size: 11px; line-height: 1.55; }
.hero-footnote { width: 35%; height: var(--hero-caption-height); padding: 24px 36px 0 16px; position: absolute; z-index: 4; left: 0; bottom: 0; color: var(--muted); background: var(--paper); }
.hero-footnote p { max-width: 470px; margin: 0; font-size: 14px; line-height: 1.65; }
.hero-footnote strong, .hero-footnote span { display: block; }
.hero-footnote strong { margin-bottom: 6px; color: var(--ink); font-size: 14px; }
.hero-footnote span { color: var(--muted); }

@keyframes hero-rise-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-media-in {
  from { opacity: .01; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes header-enter {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
  .site-header .brand,
  .main-nav a,
  .site-header > .button,
  .menu-toggle { animation: header-enter .46s cubic-bezier(.16,1,.3,1) backwards; }
  .site-header .brand { animation-delay: .04s; }
  .main-nav a:nth-child(1) { animation-delay: .08s; }
  .main-nav a:nth-child(2) { animation-delay: .12s; }
  .main-nav a:nth-child(3) { animation-delay: .16s; }
  .main-nav a:nth-child(4) { animation-delay: .2s; }
  .main-nav a:nth-child(5) { animation-delay: .24s; }
  .site-header > .button,
  .menu-toggle { animation-delay: .28s; }
  .hero-media { animation: hero-media-in .72s cubic-bezier(.16,1,.3,1) backwards; }
  .hero-content > * { animation: hero-rise-in .6s cubic-bezier(.16,1,.3,1) backwards; }
  .hero-content > :nth-child(1) { animation-delay: .16s; }
  .hero-content > :nth-child(2) { animation-delay: .24s; }
  .hero-content > :nth-child(3) { animation-delay: .36s; }
  .hero-content > :nth-child(4) { animation-delay: .48s; }
  .hero-capability-card { animation: hero-rise-in .52s cubic-bezier(.16,1,.3,1) backwards; }
  .hero-capability-card:nth-child(1) { animation-delay: .62s; }
  .hero-capability-card:nth-child(2) { animation-delay: .7s; }
  .hero-capability-card:nth-child(3) { animation-delay: .78s; }
  .hero-footnote p { animation: hero-rise-in .5s cubic-bezier(.16,1,.3,1) .76s backwards; }
}

.section { width: var(--container); margin: 0 auto; padding: 140px 0; }
.section-heading { max-width: 850px; margin-bottom: 64px; }
.section-heading h2 { margin: 0; font-size: clamp(38px, 4vw, 62px); line-height: 1.18; letter-spacing: -.04em; font-weight: 650; }
.section-heading > p:last-child { max-width: 650px; margin: 24px 0 0; color: var(--muted); font-size: 17px; }
.section-title-lockup { display: grid; justify-items: start; }
.section-title-square { width: 10px; height: 10px; margin-bottom: 14px; background: var(--yellow); }
.section-title-en { margin-bottom: 14px; color: #777; font-family: "Archivo", Arial, sans-serif; font-size: clamp(27px, 2vw, 36px); font-weight: 800; line-height: 1; letter-spacing: -.035em; }
.sr-only { width: 1px; height: 1px; padding: 0; margin: -1px; position: absolute; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; align-items: end; }
.split-heading > div p, .split-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.fine-print { margin-top: 18px !important; font-size: 13px !important; }

.capability { padding-bottom: 112px; }
.capability-band { border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(3, 1fr); }
.capability-band article { min-height: 288px; padding: 30px 36px 34px 0; border-right: 1px solid var(--line); display: flex; flex-direction: column; scroll-margin-top: calc(var(--header-h) + 24px); }
.capability-band article + article { padding-left: 36px; }
.capability-band article:last-child { border-right: 0; }
.capability-card-head { display: flex; align-items: center; }
.capability-symbol { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: var(--ink); }
.capability-symbol svg { width: 21px; height: 21px; }
.capability-copy { margin-top: 32px; display: flex; flex: 1; flex-direction: column; }
.capability-band h3 { margin: 0 0 10px; font-size: 26px; }
.capability-band p { margin: 0; color: var(--muted); max-width: 320px; }
.capability-tags { margin-top: auto; padding-top: 18px; display: flex; flex-wrap: wrap; gap: 7px; }
.capability-tags span { padding: 4px 8px; border: 1px solid var(--line); border-radius: 4px; color: #696962; font-size: 11px; line-height: 1.3; }

.services { width: 100%; max-width: none; padding: 136px max(48px, calc((100vw - 1440px) / 2)); background: var(--mist); }
.service-heading { max-width: none; margin-bottom: 56px; align-items: end; }
.service-heading > p:last-child { max-width: 560px; }
.service-explorer { display: grid; }
.service-track-tabs { margin-bottom: 28px; padding: 5px; display: grid; grid-template-columns: 1fr 1fr; gap: 5px; border-radius: 12px; background: #e6e6e1; }
.service-track { min-height: 86px; padding: 15px 16px; border: 0; border-radius: 9px; background: transparent; color: var(--ink); text-align: left; position: relative; cursor: pointer; display: grid; grid-template-columns: 1fr auto; align-content: center; transition: background .25s ease, color .25s ease; }
.service-track::before { content: ""; width: 7px; height: 7px; margin-bottom: 9px; background: var(--yellow); grid-column: 1 / -1; transform: scale(0); transform-origin: left center; transition: transform .22s ease; }
.service-track span { font-size: 17px; font-weight: 700; letter-spacing: -.025em; line-height: 1.2; }
.service-track small { grid-column: 1; margin-top: 6px; color: #74746e; font-size: 11px; line-height: 1.35; }
.service-track b { grid-column: 2; grid-row: 2 / span 2; align-self: center; padding-left: 8px; font-family: "Archivo", Arial, sans-serif; font-size: 22px; letter-spacing: -.05em; line-height: 1; }
.service-track:hover { background: #fff; }
.service-track.is-active { background: var(--dark); color: #fff; }
.service-track.is-active::before { transform: scale(1); }
.service-track.is-active small { color: rgba(255,255,255,.62); }
.service-workbench { display: grid; grid-template-columns: minmax(360px, .8fr) minmax(0, 1.2fr); gap: 26px; align-items: start; }
.service-index { padding: 24px 26px 16px; border: 1px solid #cfcfca; border-radius: var(--radius); background: #f9f9f7; overflow: hidden; }
.service-index-head { padding-bottom: 20px; border-bottom: 1px solid #bdbdb7; display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.service-index-head p { margin: 0; font-size: 17px; font-weight: 700; }
.service-index-head span { color: #76766f; font-size: 12px; }
.service-list { display: grid; }
.service-tab { width: 100%; min-height: 106px; padding: 18px 0; border: 0; border-bottom: 1px solid #d7d7d1; background: transparent; color: #6c6c66; text-align: left; display: grid; grid-template-columns: 43px 1fr; gap: 10px; align-items: start; cursor: pointer; transition: color .2s ease, transform .2s ease; }
.service-tab-number { padding-top: 2px; color: #999991; font-family: "Archivo", Arial, sans-serif; font-size: 12px; font-weight: 700; }
.service-tab-copy { display: grid; gap: 10px; }
.service-tab strong { max-width: 290px; font-size: 17px; line-height: 1.36; font-weight: 600; }
.service-tab small { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tab i { padding: 3px 6px; border: 1px solid #d0d0ca; border-radius: 3px; color: #808079; font-size: 10px; font-style: normal; line-height: 1.2; }
.service-tab:hover { color: var(--ink); }
.service-tab:hover:not(.is-active) { transform: translateX(4px); }
.service-tab.is-active { color: var(--ink); transform: translateX(12px); }
.service-tab.is-active .service-tab-number { color: #a87400; }
.service-tab.is-active .service-tab-copy::before { content: ""; width: 24px; height: 2px; position: absolute; margin: -1px 0 0 -24px; background: var(--yellow); }
.service-tab.is-active i { border-color: #ceae57; color: #715300; background: var(--yellow-soft); }
.service-dossier { background: var(--dark); color: white; border-radius: var(--radius); display: grid; grid-template-rows: 280px auto; overflow: hidden; }
.service-dossier-media { min-height: 0; position: relative; overflow: hidden; background: #343532; }
.service-dossier-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,15,14,.32), transparent 55%); pointer-events: none; }
.service-dossier-media img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s ease; }
.service-dossier-media span { padding: 8px 11px; position: absolute; z-index: 1; left: 26px; bottom: 22px; background: var(--yellow); color: var(--ink); font-size: 12px; font-weight: 700; }
.service-copy { padding: 28px 32px 30px; }
.service-copy > * { transition: opacity .3s ease, transform .48s cubic-bezier(.16,1,.3,1); }
.service-dossier.is-changing .service-copy > * { opacity: 0; transform: translateY(10px); }
.service-dossier:not(.is-changing) .service-copy > :nth-child(2) { transition-delay: .04s; }
.service-dossier:not(.is-changing) .service-copy > :nth-child(3) { transition-delay: .08s; }
.service-dossier:not(.is-changing) .service-copy > :nth-child(4) { transition-delay: .12s; }
.service-copy-title { display: flex; justify-content: space-between; gap: 25px; align-items: start; }
.service-copy h3 { margin: 0; font-size: clamp(26px, 2.2vw, 35px); line-height: 1.18; letter-spacing: -.035em; }
.service-copy-title > span { padding-top: 5px; color: rgba(255,255,255,.52); font-family: "Archivo", Arial, sans-serif; font-size: 12px; white-space: nowrap; }
.service-lead { margin: 13px 0 0; color: rgba(255,255,255,.75); font-size: 16px; }
.service-dossier-grid { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.19); display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.service-dossier-grid h4 { margin: 0 0 11px; color: var(--yellow); font-size: 12px; }
.service-dossier-grid p, .service-dossier-grid ul { margin: 0; color: rgba(255,255,255,.67); font-size: 13px; line-height: 1.65; }
.service-dossier-grid ul { padding: 0; list-style: none; }
.service-dossier-grid li { margin-bottom: 5px; }
.service-dossier-grid li::before { content: ""; width: 10px; height: 1px; margin: 0 7px 4px 0; display: inline-block; background: var(--yellow); }
.service-dossier-actions { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.service-detail-link { min-height: 46px; padding: 0 20px; border-radius: 999px; display: inline-flex; align-items: center; background: var(--yellow); color: var(--ink); font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.service-detail-link:hover { transform: translateY(-2px); background: var(--yellow); }
.service-detail-link:active { transform: translateY(0); }
.service-catalog-link { min-height: 46px; padding: 0 2px; border-bottom: 1px solid rgba(255,255,255,.56); display: inline-flex; align-items: center; color: rgba(255,255,255,.92); font-size: 14px; font-weight: 700; transition: transform .2s ease, color .2s ease, border-color .2s ease; }
.service-catalog-link:hover { transform: translateY(-2px); border-color: var(--yellow); color: #fff; }
.service-catalog-link:active { transform: translateY(0); }

.solutions { width: 100%; max-width: none; padding: 0 max(48px, calc((100vw - 1440px) / 2)); position: relative; isolation: isolate; overflow: clip; background: var(--dark); color: white; }
.solutions-ambient {
  width: 100vw;
  height: calc(100svh - var(--header-h));
  margin-left: calc(50% - 50vw);
  margin-bottom: calc(-100svh + var(--header-h));
  position: sticky;
  z-index: 0;
  top: var(--header-h);
  overflow: hidden;
  pointer-events: none;
}
.solutions-ambient::after { content: ""; position: absolute; inset: 0; background: rgba(32,33,31,.58); }
.solutions-ambient img { width: 140%; max-width: none; height: 140%; position: absolute; inset: -20%; object-fit: cover; object-position: center; opacity: .11; filter: grayscale(1) saturate(0) contrast(1.16) blur(1.5px); transform: scale(1.05); }
.solutions-inner { max-width: 1440px; margin: 0 auto; padding: 120px 0; position: relative; z-index: 1; }
.solutions-heading { max-width: none; margin-bottom: 68px; align-items: end; }
.solutions-title-lockup { display: grid; justify-items: start; }
.solutions-title-lockup .section-title-square { margin-bottom: 14px; }
.solutions-title-lockup .section-title-en { margin-bottom: 14px; color: rgba(255,255,255,.42); }
.solutions-heading h2 { max-width: 760px; }
.solutions-heading > p:last-child { max-width: 520px; justify-self: end; color: rgba(255,255,255,.62); }
.solution-scroll { display: grid; grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr); gap: clamp(72px, 8vw, 130px); align-items: start; }
.solution-stage { height: calc(100svh - var(--header-h) - 72px); min-height: 560px; max-height: 760px; position: sticky; top: calc(var(--header-h) + 36px); overflow: hidden; border-radius: var(--radius); background: #30312f; }
.solution-stage-media { position: absolute; inset: 0; overflow: hidden; }
.solution-stage-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05) 35%, rgba(0,0,0,.72)); pointer-events: none; }
.solution-stage img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.76) contrast(1.04); transform-origin: center; }
.solution-stage-caption { position: absolute; z-index: 2; right: 34px; bottom: 30px; }
.solution-stage-caption p { margin: 0; display: flex; align-items: baseline; justify-content: flex-end; gap: 6px; font-family: "Archivo", Arial, sans-serif; }
.solution-stage-caption strong { color: white; font-size: 42px; line-height: 1; }
.solution-stage-caption small { color: rgba(255,255,255,.58); font-size: 13px; }
.solution-story { --solution-progress: 0; min-width: 0; position: relative; padding-left: 58px; }
.solution-rail { width: 1px; position: absolute; top: 15vh; bottom: 87vh; left: 13px; background: rgba(255,255,255,.18); overflow: hidden; }
.solution-rail span { width: 100%; height: 100%; display: block; background: var(--yellow); transform: scaleY(calc(var(--solution-progress) / 100)); transform-origin: top; transition: transform .7s cubic-bezier(.16,1,.3,1); }
.solution-step { min-height: 30vh; position: relative; display: flex; flex-direction: column; justify-content: center; opacity: .38; transform: translateY(12px); transition: opacity .55s cubic-bezier(.16,1,.3,1), transform .55s cubic-bezier(.16,1,.3,1); }
.solution-step.is-past { opacity: .62; }
.solution-step.is-active { opacity: 1; transform: translateY(0); }
.solution-step-trigger { width: 100%; padding: 0; border: 0; position: relative; background: transparent; color: inherit; text-align: left; cursor: pointer; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.solution-step-trigger:active { transform: translateY(1px); }
.solution-node { width: 20px; height: 20px; position: absolute; z-index: 2; top: 8px; left: -55px; border: 1px solid rgba(255,255,255,.48); border-radius: 50%; background: var(--dark); transition: border-color .25s ease, background .25s ease, transform .25s ease; }
.solution-step.is-past .solution-node { border-color: var(--yellow); background: var(--yellow); transform: scale(.62); }
.solution-step.is-active .solution-node { border-color: var(--yellow); background: var(--yellow); box-shadow: 0 0 0 7px rgba(246,171,0,.12); }
.solution-step-number { padding-top: 5px; color: rgba(255,255,255,.44); font-family: "Archivo", Arial, sans-serif; font-size: 12px; font-weight: 700; }
.solution-step.is-active .solution-step-number { color: var(--yellow); }
.solution-step h3 { margin: 0; font-size: clamp(26px, 2.3vw, 38px); line-height: 1.18; letter-spacing: -.03em; }
.solution-step-description { max-width: 620px; margin: 16px 0 0 68px; color: rgba(255,255,255,.58); font-size: 15px; line-height: 1.8; transition: color .45s ease; }
.solution-step.is-active .solution-step-description { color: rgba(255,255,255,.78); }
.solution-end { min-height: 38vh; margin-top: 34vh; padding: 52px 0 10vh 68px; border-top: 1px solid rgba(255,255,255,.18); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.solution-end-copy h3 { max-width: 560px; margin: 0; font-size: clamp(30px, 2.8vw, 44px); line-height: 1.18; letter-spacing: -.03em; }
.solution-end-copy p { max-width: 540px; margin: 16px 0 0; color: rgba(255,255,255,.64); font-size: 15px; }
.solution-end .solution-inquiry { min-height: 48px; margin-top: 30px; padding: 0 24px; font-size: 14px; }
@media (prefers-reduced-motion: no-preference) {
  .solution-end.is-observed > * { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
  .solution-end.is-observed > :nth-child(2) { transition-delay: .1s; }
  .solution-end.is-observed > :nth-child(3) { transition-delay: .2s; }
  .solution-end.is-observed.is-visible > * { opacity: 1; transform: translateY(0); }
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  grid-auto-rows: 300px;
  gap: 16px;
}
.application-card {
  grid-column: span 4;
  min-width: 0;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  isolation: isolate;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  cursor: default;
  transition: color .35s ease, border-color .35s ease;
}
.application-card-wide { grid-column: span 5; }
.application-card-medium { grid-column: span 4; }
.application-card-compact { grid-column: span 3; }
.application-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: opacity .45s ease, transform .7s cubic-bezier(.16,1,.3,1), filter .7s cubic-bezier(.16,1,.3,1);
}
.application-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(13,14,13,.05) 12%, rgba(13,14,13,.88) 92%);
  opacity: 0;
  transition: opacity .45s ease;
}
.application-card-photo { color: #fff; border-color: transparent; }
.application-card-photo::after { opacity: 1; }
.application-card-text img { opacity: 0; transform: scale(1.08); }
.application-card-dark { color: #fff; background: var(--dark); border-color: var(--dark); }
.application-copy {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: 30px;
  transform: translateY(84px);
  transition: transform .55s cubic-bezier(.16,1,.3,1);
}
.application-copy > span {
  position: absolute;
  left: 30px;
  bottom: calc(100% + 14px);
  color: var(--yellow);
  font-family: "Archivo", Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
}
.application-card h3 { margin: 0 0 8px; font-size: clamp(21px, 1.7vw, 27px); line-height: 1.28; letter-spacing: -.025em; }
.application-card p { margin: 0; font-size: 14px; }
.application-summary { color: var(--muted); transition: color .35s ease; }
.application-detail {
  margin-top: 16px !important;
  color: rgba(255,255,255,.82);
  line-height: 1.75;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .35s ease, transform .55s cubic-bezier(.16,1,.3,1);
}
.application-card-photo .application-summary,
.application-card-dark .application-summary { color: rgba(255,255,255,.72); }
.application-card:hover img,
.application-card:focus-visible img { opacity: 1; transform: scale(1.055); filter: saturate(.88) contrast(1.04); }
.application-card:hover::after,
.application-card:focus-visible::after { opacity: 1; }
.application-card-text:hover,
.application-card-text:focus-visible { color: #fff; border-color: transparent; }
.application-card-text:hover .application-summary,
.application-card-text:focus-visible .application-summary { color: rgba(255,255,255,.72); }
.application-card:hover .application-copy,
.application-card:focus-visible .application-copy { transform: translateY(0); }
.application-card:hover .application-detail,
.application-card:focus-visible .application-detail { opacity: 1; transform: translateY(0); }

.partner-marquee { width: 100%; padding: 56px 0 74px; overflow: hidden; background: var(--mist); }
.partner-marquee-label {
  margin: 0 0 24px;
  position: relative;
  top: -12px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .1em;
  text-align: center;
}
.partner-marquee-viewport {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, transparent 8%, var(--ink) 17%, var(--ink) 83%, transparent 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, transparent 8%, var(--ink) 17%, var(--ink) 83%, transparent 92%, transparent 100%);
}
.partner-marquee-track { width: max-content; display: flex; animation: partnerMarquee 42s linear infinite; }
.partner-logo-set { padding-right: clamp(58px, 6vw, 96px); display: flex; align-items: center; gap: clamp(58px, 6vw, 96px); }
.partner-logo {
  width: clamp(88px, 6.6vw, 118px);
  height: 56px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  overflow: visible;
  opacity: .32;
  filter: grayscale(1) saturate(0) contrast(.88);
  transition: opacity .3s ease, filter .35s ease, transform .45s cubic-bezier(.16,1,.3,1);
}
.partner-logo-wide { width: clamp(152px, 11.5vw, 198px); }
.partner-logo img { display: block; width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; object-position: center; mix-blend-mode: multiply; }
.partner-logo:hover { opacity: 1; filter: grayscale(0) saturate(1) contrast(1); transform: translateY(-2px) scale(1.035); }
.partner-marquee:hover .partner-marquee-track { animation-play-state: paused; }

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

.cases { width: 100%; max-width: none; padding: 140px max(48px, calc((100vw - 1440px) / 2)) 104px; background: var(--mist); }
.case-showcase { padding-top: 0; }
.case-toolbar { min-height: 70px; margin-bottom: 30px; display: grid; grid-template-columns: auto minmax(120px, 1fr) auto; gap: 28px; align-items: center; }
.case-controls { display: flex; gap: 10px; }
.case-control {
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid #a9a9a2;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: color .3s ease, background .3s ease, border-color .3s ease, transform .3s cubic-bezier(.16,1,.3,1);
}
.case-control span { width: 9px; height: 9px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
.case-control-prev span { transform: rotate(-135deg) translate(-1px, -1px); }
.case-control-next span { transform: rotate(45deg) translate(-1px, 1px); }
.case-control:hover { background: var(--yellow); border-color: var(--yellow); transform: translateY(-2px); }
.case-control:active { transform: translateY(0); }
.case-control:focus-visible, .case-thumb:focus-visible, .case-link:focus-visible { outline: 3px solid rgba(246,171,0,.45); outline-offset: 4px; }
.case-progress { height: 1px; position: relative; overflow: hidden; background: #c9c9c3; }
.case-progress span { width: 16.666%; height: 100%; display: block; background: var(--ink); transform-origin: left center; transition: width .65s cubic-bezier(.16,1,.3,1); }
.case-count { margin: 0; display: flex; align-items: baseline; gap: 6px; font-family: "Archivo", Arial, sans-serif; color: #8a8a83; }
.case-count strong { color: var(--ink); font-size: 22px; }
.case-count span { font-size: 13px; }
.case-stage { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); gap: clamp(34px, 4.5vw, 74px); align-items: stretch; }
.case-media { min-height: 620px; border-radius: var(--radius); overflow: hidden; background: #d8d8d2; }
.case-media img { width: 100%; height: 100%; object-fit: cover; transition: opacity .25s ease, transform .7s cubic-bezier(.16,1,.3,1); }
.case-showcase.is-changing .case-media img { opacity: .2; transform: scale(1.025); }
.case-information { min-width: 0; display: flex; flex-direction: column; justify-content: space-between; }
.case-detail { max-width: 620px; padding: clamp(34px, 5.5vw, 84px) 0 50px; }
.case-category { margin: 0 0 18px; color: #9b6b00; font-size: 13px; font-weight: 700; }
.case-detail h3 { margin: 0; max-width: 590px; font-size: clamp(31px, 3vw, 48px); line-height: 1.2; letter-spacing: -.04em; }
.case-description { max-width: 580px; margin: 26px 0 0; color: var(--muted); font-size: 16px; line-height: 1.85; }
.case-link { margin-top: 34px; padding: 11px 0 8px; display: inline-block; border-bottom: 1px solid var(--ink); font-size: 14px; font-weight: 700; }
.case-detail > * { transition: opacity .28s ease, transform .55s cubic-bezier(.16,1,.3,1); }
.case-showcase.is-changing .case-detail > * { opacity: 0; transform: translateY(10px); }
.case-thumbnails { margin-top: auto; padding-bottom: 8px; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(148px, 1fr); gap: 12px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scrollbar-width: thin; scrollbar-color: #aaa transparent; }
.case-thumb { padding: 0 0 11px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--ink); text-align: left; cursor: pointer; scroll-snap-align: start; opacity: .58; transition: opacity .3s ease, border-color .3s ease, transform .3s cubic-bezier(.16,1,.3,1); }
.case-thumb:hover { opacity: .85; transform: translateY(-2px); }
.case-thumb.is-active { opacity: 1; border-color: var(--yellow); }
.case-thumb img { width: 100%; aspect-ratio: 1.55 / 1; border-radius: 10px; object-fit: cover; filter: saturate(.72); }
.case-thumb.is-active img { filter: saturate(.95); }
.case-thumb span { margin-top: 10px; display: block; font-size: 12px; font-weight: 700; line-height: 1.45; }

.related-companies { padding: 132px max(48px, calc((100vw - 1440px) / 2)) 120px; background: var(--paper); }
.related-companies-inner { width: 100%; margin: 0 auto; }
.related-companies-heading { margin-bottom: 72px; }
.related-companies-heading > p { max-width: 560px; align-self: end; }
.related-company-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}
.related-company-grid article { min-width: 0; padding: 42px 40px 50px; border-right: 1px solid var(--line); }
.related-company-grid article:first-child { padding-left: 0; }
.related-company-grid article:last-child { padding-right: 0; border-right: 0; }
.related-company-grid article > span { color: #9b6b00; font-size: 13px; font-weight: 700; line-height: 1.4; }
.related-company-grid h3 { margin: 22px 0 20px; font-size: clamp(25px, 2vw, 32px); line-height: 1.2; letter-spacing: -.03em; }
.related-company-grid p { max-width: 34ch; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.85; }
.related-company-note { max-width: 980px; margin: 24px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.contact { background: var(--yellow); padding: 120px 48px 104px; }
.contact-inner { width: min(1360px, 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr); gap: 70px 110px; align-items: end; }
.contact-lead { align-self: center; }
.contact-title-lockup { display: grid; justify-items: start; }
.contact-title-square { width: 10px; height: 10px; margin-bottom: 14px; background: var(--ink); }
.contact-title-en { margin-bottom: 14px; color: rgba(23,23,23,.58); font-family: "Archivo", Arial, sans-serif; font-size: clamp(27px, 2vw, 36px); font-weight: 800; line-height: 1; letter-spacing: -.035em; }
.contact h2 { margin: 0; max-width: 790px; font-size: clamp(44px, 4.5vw, 68px); line-height: 1.12; letter-spacing: -.04em; }
.contact-lead > p { max-width: 600px; margin: 26px 0 34px; font-size: 17px; }
.contact-lead > small { margin-top: 17px; display: block; color: rgba(23,23,23,.72); font-size: 13px; font-weight: 600; }
.contact-form-toggle { min-width: 168px; cursor: pointer; }
.contact-prep h3 { margin: 0 0 20px; font-size: 17px; }
.contact-prep dl { margin: 0; border-top: 1px solid rgba(23,23,23,.4); }
.contact-prep dl > div { padding: 19px 0; display: grid; grid-template-columns: 112px 1fr; gap: 24px; border-bottom: 1px solid rgba(23,23,23,.22); }
.contact-prep dt { font-size: 14px; font-weight: 800; }
.contact-prep dd { margin: 0; color: rgba(23,23,23,.78); font-size: 15px; font-weight: 500; line-height: 1.65; }

.contact-form-panel {
  grid-column: 1 / -1;
  padding: clamp(34px, 4vw, 58px);
  display: grid;
  grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
  gap: clamp(40px, 6vw, 92px);
  border-radius: var(--radius);
  background: var(--dark);
  color: var(--paper);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .35s ease, transform .55s cubic-bezier(.16,1,.3,1);
}
.contact-form-panel[hidden] { display: none; }
.contact-form-panel.is-open { opacity: 1; transform: none; }
.contact-form-intro h3 { margin: 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.2; letter-spacing: -.03em; }
.contact-form-intro p { max-width: 410px; margin: 22px 0; color: rgba(255,255,255,.72); font-size: 15px; line-height: 1.75; }
.contact-form-intro a { padding-bottom: 3px; border-bottom: 1px solid rgba(255,255,255,.42); font-size: 14px; font-weight: 700; }
.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 30px; }
.form-field { min-width: 0; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label { margin-bottom: 8px; display: block; color: rgba(255,255,255,.92); font-size: 13px; font-weight: 700; }
.form-field label span { color: rgba(255,255,255,.62); font-weight: 500; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 0;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.38);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--paper);
  font: inherit;
  transition: border-color .2s ease, background .2s ease;
}
.form-field textarea { min-height: 118px; resize: vertical; }
.form-field select { color-scheme: dark; cursor: pointer; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(255,255,255,.62); }
.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover { border-color: rgba(255,255,255,.72); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--yellow); background: rgba(255,255,255,.035); }
.contact-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.contact-form-actions p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; }
.contact-form-actions .button { flex: 0 0 auto; cursor: pointer; }

.site-footer { padding: 56px 48px 24px; background: var(--dark); color: white; }
.footer-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 42px; border-bottom: 1px solid rgba(255,255,255,.18); }
.footer-top img { width: 160px; filter: brightness(0) invert(1); }
.back-top { font-size: 14px; }
.back-top { position: relative; padding-bottom: 4px; }
.back-top::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: var(--yellow); transform: scaleX(0); transform-origin: right; transition: transform .32s cubic-bezier(.16,1,.3,1); }
.back-top:hover::after,
.back-top:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.footer-grid { padding: 44px 0 56px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 70px; }
.footer-grid strong { color: var(--yellow); font-size: 13px; }
.footer-grid p { color: rgba(255,255,255,.65); font-size: 14px; line-height: 1.9; }
.footer-bottom { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: no-preference) {
  .reveal-sequence,
  .reveal-stagger,
  .reveal-contact,
  .reveal-panel,
  .reveal-media,
  .reveal-partners { opacity: 1; transform: none; }
  .reveal-sequence .section-title-lockup > *,
  .reveal-sequence .solutions-title-lockup > *,
  .reveal-sequence > p,
  .reveal-sequence > div:not(.section-title-lockup):not(.solutions-title-lockup),
  .reveal-contact .contact-lead > *,
  .reveal-stagger > article,
  .footer-grid.reveal-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .52s cubic-bezier(.16,1,.3,1), transform .52s cubic-bezier(.16,1,.3,1);
  }
  .reveal-sequence.is-visible .section-title-lockup > *,
  .reveal-sequence.is-visible .solutions-title-lockup > *,
  .reveal-sequence.is-visible > p,
  .reveal-sequence.is-visible > div:not(.section-title-lockup):not(.solutions-title-lockup),
  .reveal-contact.is-visible .contact-lead > *,
  .reveal-stagger.is-visible > article,
  .footer-grid.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
  .reveal-sequence .section-title-lockup > :nth-child(2),
  .reveal-sequence .solutions-title-lockup > :nth-child(2),
  .reveal-contact .contact-lead > h2,
  .reveal-stagger > article:nth-child(2),
  .footer-grid.reveal-stagger > :nth-child(2) { transition-delay: .08s; }
  .reveal-sequence .section-title-lockup > :nth-child(3),
  .reveal-sequence .solutions-title-lockup > :nth-child(3),
  .reveal-contact .contact-lead > p,
  .reveal-stagger > article:nth-child(3),
  .footer-grid.reveal-stagger > :nth-child(3) { transition-delay: .16s; }
  .reveal-sequence > p,
  .reveal-sequence > div:not(.section-title-lockup):not(.solutions-title-lockup),
  .reveal-contact .contact-lead > .contact-form-toggle { transition-delay: .24s; }
  .reveal-contact .contact-lead > small { transition-delay: .32s; }
  .application-grid .application-card.reveal:nth-child(2) { transition-delay: .08s; }
  .application-grid .application-card.reveal:nth-child(3) { transition-delay: .16s; }
  .application-grid .application-card.reveal:nth-child(4) { transition-delay: .24s; }
  .application-grid .application-card.reveal:nth-child(5) { transition-delay: .32s; }
  .application-grid .application-card.reveal:nth-child(6) { transition-delay: .4s; }
  .reveal-panel {
    opacity: 0;
    clip-path: inset(0 0 9% 0);
    transform: translateY(14px);
    transition: opacity .58s ease, transform .7s cubic-bezier(.16,1,.3,1), clip-path .72s cubic-bezier(.16,1,.3,1);
  }
  .reveal-panel.is-visible { opacity: 1; clip-path: inset(0); transform: none; }
  .reveal-media {
    opacity: 0;
    clip-path: inset(0 0 13% 0 round var(--radius));
    transition: opacity .55s ease, clip-path .78s cubic-bezier(.16,1,.3,1);
  }
  .reveal-media.is-visible { opacity: 1; clip-path: inset(0 round var(--radius)); }
  .reveal-partners > * {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .52s ease, transform .62s cubic-bezier(.16,1,.3,1);
  }
  .reveal-partners.is-visible > * { opacity: 1; transform: none; }
  .reveal-partners > :nth-child(2) { transition-delay: .12s; }
}

@media (max-width: 1100px) {
  :root { --container: calc(100vw - 64px); }
  .site-header { padding: 0 32px; grid-template-columns: 170px 1fr auto; }
  .main-nav { gap: 16px; font-size: 12px; }
  .solution-scroll { grid-template-columns: minmax(0, .84fr) minmax(420px, 1.16fr); gap: 64px; }
  .service-workbench { gap: 20px; }
  .service-index { padding-left: 24px; padding-right: 24px; }
  .application-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 300px; }
  .application-card-wide, .application-card-medium, .application-card-compact { grid-column: span 1; }
  .hero { padding-left: 32px; padding-right: 32px; }
  .hero-content { width: 68%; padding-left: 36px; }
  .hero-capability-dock { width: 70%; padding-left: 48px; gap: 12px; }
  .hero-capability-card { padding: 16px; }
  .hero-footnote { width: 32%; padding-right: 20px; }
  .related-companies { padding-left: 32px; padding-right: 32px; }
  .related-company-grid article { padding-left: 28px; padding-right: 28px; }
  .contact-inner { grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr); gap: 64px; }
  .contact h2 { font-size: clamp(42px, 5vw, 56px); }
}

@media (max-width: 820px) {
  :root { --container: calc(100vw - 40px); --header-h: 68px; }
  .site-header { height: var(--header-h); padding: 0 20px; grid-template-columns: 1fr auto; }
  .site-header > .button { display: none; }
  .main-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; padding: 20px; background: white; flex-direction: column; align-items: stretch; border-bottom: 1px solid var(--line); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; }
  .menu-toggle { display: block; }
  .hero { padding: calc(var(--header-h) + 12px) 12px 12px; }
  .hero-frame { height: auto; min-height: 0; overflow: visible; background: var(--paper); }
  .hero-media { height: 620px; inset: 0 0 auto; border-radius: 18px; overflow: hidden; }
  .hero-content { width: 100%; height: 620px; padding: 72px 24px 180px; }
  .hero h1 { font-size: clamp(40px, 11vw, 62px); }
  .hero-media::after { background: linear-gradient(90deg, rgba(12,13,13,.93), rgba(12,13,13,.5)); }
  .hero-division { margin-bottom: 22px; font-size: 12px; }
  .hero-capability-dock { width: calc(100% - 20px); height: auto; margin: -128px 0 0 auto; padding: 22px 12px 12px 22px; position: relative; grid-template-columns: 1fr; border-radius: 42px 0 0 0; }
  .hero-capability-card { min-height: 112px; }
  .hero-capability-dock::before, .hero-capability-dock::after { display: none; }
  .hero-footnote { width: 100%; height: auto; padding: 24px 18px 18px; position: relative; color: var(--muted); }
  .section { padding: 92px 0; }
  .split-heading { grid-template-columns: 1fr; gap: 30px; }
  .capability-band { grid-template-columns: 1fr; }
  .capability-band article { min-height: 180px; border-right: 0; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .capability-band article + article { padding-left: 0; }
  .capability-copy { margin-top: 28px; }
  .services, .cases { padding: 92px 20px; }
  .service-track-tabs { grid-template-columns: 1fr 1fr; }
  .service-track { min-height: 82px; padding: 12px; }
  .service-track::before { width: 7px; height: 7px; margin-bottom: 8px; }
  .service-track span { font-size: 15px; }
  .service-track small { display: none; }
  .service-track b { font-size: 19px; }
  .service-workbench { grid-template-columns: 1fr; }
  .service-index { min-height: 0; padding: 20px; }
  .service-tab { min-height: 110px; padding: 18px 0; }
  .service-dossier { min-height: 0; grid-template-rows: 260px auto; }
  .service-copy { padding: 24px 20px 26px; }
  .service-copy-title { display: block; }
  .service-copy-title > span { display: block; padding: 9px 0 0; }
  .service-dossier-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-dossier-actions { gap: 12px 18px; }
  .service-detail-link, .service-catalog-link { flex: 0 1 auto; }
  .solutions { padding: 0 20px; }
  .solutions-inner { padding: 92px 0; }
  .solutions-ambient { opacity: .68; }
  .solutions-heading { margin-bottom: 48px; }
  .solutions-heading > p:last-child { justify-self: start; }
  .solution-scroll { grid-template-columns: 1fr; gap: 54px; }
  .solution-stage { height: 62vw; min-height: 340px; max-height: 520px; position: relative; top: 0; }
  .solution-story { padding-left: 42px; }
  .solution-rail { top: 48px; bottom: 230px; left: 9px; }
  .solution-step { min-height: auto; padding: 42px 0; transform: none; }
  .solution-step-trigger { grid-template-columns: 36px 1fr; gap: 12px; }
  .solution-node { width: 18px; height: 18px; top: 6px; left: -41px; }
  .solution-step h3 { font-size: clamp(26px, 7vw, 36px); }
  .solution-step-description { margin-left: 48px; }
  .solution-end { min-height: 0; margin-top: 0; padding: 52px 0 30px 48px; }
  .application-grid { grid-template-columns: 1fr; grid-auto-rows: minmax(280px, auto); }
  .application-card-wide, .application-card-medium, .application-card-compact { grid-column: auto; min-height: 280px; }
  .application-copy { padding: 24px; }
  .application-copy > span { left: 24px; }
  .application-copy { transform: none; }
  .application-detail { margin-top: 14px !important; opacity: 1; transform: none; }
  .partner-marquee { padding: 52px 0 56px; }
  .partner-marquee-label { margin-bottom: 22px; top: -8px; font-size: 14px; }
  .partner-marquee-viewport { -webkit-mask-image: linear-gradient(90deg, transparent 0, transparent 10%, var(--ink) 20%, var(--ink) 80%, transparent 90%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0, transparent 10%, var(--ink) 20%, var(--ink) 80%, transparent 90%, transparent 100%); }
  .partner-logo-set { padding-right: 50px; gap: 50px; }
  .partner-logo { width: 82px; height: 48px; }
  .partner-logo-wide { width: 140px; }
  .case-toolbar { grid-template-columns: auto 1fr auto; gap: 16px; margin-bottom: 22px; }
  .case-control { width: 42px; height: 42px; }
  .case-stage { min-height: 0; grid-template-columns: 1fr; gap: 0; }
  .case-media { min-height: 0; aspect-ratio: 1.28 / 1; }
  .case-information { display: block; }
  .case-detail { padding: 34px 0 42px; }
  .case-detail h3 { font-size: clamp(29px, 8vw, 40px); }
  .case-thumbnails { grid-auto-columns: 42%; }
  .related-companies { padding: 88px 20px 80px; }
  .related-companies-heading { margin-bottom: 50px; }
  .related-company-grid { grid-template-columns: 1fr; }
  .related-company-grid article,
  .related-company-grid article:first-child,
  .related-company-grid article:last-child { padding: 32px 0 36px; border-right: 0; border-bottom: 1px solid var(--line); }
  .related-company-grid article:last-child { border-bottom: 0; }
  .related-company-grid p { max-width: 38ch; }
  .related-company-note { margin-top: 22px; }
  .contact { padding: 88px 20px 76px; }
  .contact-inner { grid-template-columns: 1fr; gap: 54px; }
  .contact h2 { font-size: clamp(36px, 9.5vw, 52px); }
  .contact-prep dl > div { grid-template-columns: 96px 1fr; gap: 18px; }
  .contact-form-panel { grid-column: auto; grid-template-columns: 1fr; gap: 38px; padding: 28px 22px; }
  .contact-form { grid-template-columns: 1fr; }
  .form-field-wide { grid-column: auto; }
  .contact-form-actions { align-items: stretch; flex-direction: column; }
  .contact-form-actions .button { width: 100%; }
  .site-footer { padding: 48px 20px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .partner-marquee-viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .partner-marquee-track { animation: none; }
  .partner-logo-set[aria-hidden="true"] { display: none; }
}