:root {
  --bg-main: #ffffff;
  --bg-white: #ffffff;
  --bg-dark: #0d0f0e;
  --text-primary: #000000;
  --text-muted: #767676;
  --brand-green: #18c968;
  --brand-green-hover: #13b95e;
  --accent-rgb: 24,201,104;
  --brand-green-rgb: 24 201 104;
  --border-light: #e7e7e3;
  --accent-warm: #f3b51b;
  --bg: var(--bg-main);
  --paper: #ffffff;
  --ink: var(--text-primary);
  --ink-soft: var(--text-primary);
  --muted: var(--text-muted);
  --line: var(--border-light);
  --dark: var(--bg-dark);
  --dark-2: #151816;
  --accent: var(--brand-green);
  --accent-soft: #dff7e9;
  --light: #ffffff;
  --radius: 28px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-exp: cubic-bezier(.76, 0, .24, 1);
  --circle-arrow-mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M4.5%2012H19.5M13.5%206L19.5%2012L13.5%2018'%20fill='none'%20stroke='black'%20stroke-width='2.6'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3C/svg%3E");
  --font-body: 'Manrope', 'Noto Sans SC', sans-serif;
  --font-en: var(--font-body);
  --font-cn: var(--font-body);
  --shell: min(1320px, calc(100vw - 80px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overscroll-behavior-y: none; }
html.lenis, html.lenis body { height: auto; }
html.lenis.lenis-smooth { scroll-behavior: auto !important; }
html.lenis.lenis-stopped { overflow: hidden; }
html.lenis.lenis-smooth iframe { pointer-events: none; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--bg); font-family: var(--font-body); font-weight: 400; -webkit-font-smoothing: antialiased; }
body.drawer-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
img { display: block; width: 100%; height: auto; border-radius: 10px; }
.brand-logo img, .footer-brand img, .beian-link img { border-radius: 0; }
ul { margin: 0; padding: 0; list-style: none; }
p, h1, h2, h3 { margin-top: 0; }
::selection { color: #fff; background: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }

.skip-link { position: fixed; top: 12px; left: 12px; z-index: 5000; padding: 12px 18px; color: #fff; background: var(--dark); border-radius: 10px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.grain { position: fixed; inset: -50%; z-index: 2000; width: 200%; height: 200%; opacity: .035; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); animation: grain 8s steps(10) infinite; }
@keyframes grain { 0%, 100% { transform: translate(0); } 25% { transform: translate(-3%, 5%); } 50% { transform: translate(5%, -2%); } 75% { transform: translate(-4%, -4%); } }
.progress { position: fixed; top: 0; left: 0; z-index: 2400; width: 100%; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.cursor { display: none !important; }

.content-shell { width: var(--shell); margin-inline: auto; }
.eyebrow { margin-bottom: 22px; color: inherit; font-family: var(--font-en); font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.is-dark .eyebrow, .big-cta .eyebrow, .team-principle .eyebrow, .product-scenarios .eyebrow, .case-system .eyebrow { color: inherit; }
.pill { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 12px 24px; border: 0; border-radius: 999px; font-size: 14px; font-weight: 700; transition: color .35s, background .35s; }
.pill span { transition: transform .35s var(--ease-out); }

.pill-dark { color: #fff; background: var(--accent); }
.pill-dark:hover { background: var(--brand-green-hover); }
.pill-light { color: var(--dark); background: #fff; }
.pill-light:hover { color: #fff; background: var(--accent); }
.pill-ghost { box-shadow: inset 0 0 0 1px var(--line); }
.text-link { display: inline-flex; min-height: 44px; align-items: center; color: inherit; font-weight: 700; }

/* Header / mega menu */
.site-header { position: fixed; inset: 0 0 auto; z-index: 1200; height: 76px; display: grid; grid-template-columns: 260px 1fr 260px; align-items: center; padding: 0 40px; background: rgba(255, 255, 255, .9); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); transition: height .4s, background .4s, border-color .4s, transform .55s var(--ease-exp); }
.site-header.scrolled { height: 72px; background: rgba(255, 255, 255, .94); border-color: var(--line); backdrop-filter: blur(18px) saturate(1.4); }
.site-header.hidden { transform: translateY(-110%); }
.brand-logo { width: auto; display: inline-flex; align-items: center; gap: 4px; position: relative; z-index: 2; }
.brand-logo .logo-mark { width: 48px; height: 48px; object-fit: contain; flex-shrink: 0; }
.brand-logo .logo-word-art { width: 93px; height: 31px; object-fit: contain; flex-shrink: 0; }
@media (max-width: 900px) {
  .brand-logo { gap: 3px; }
  .brand-logo .logo-mark { width: 40px; height: 40px; }
  .brand-logo .logo-word-art { width: 82px; height: 28px; }
}
.desktop-nav { display: flex; justify-content: center; align-items: center; gap: 3px; }
.desktop-nav > a, .nav-trigger { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; padding: 10px 15px; border: 0; border-radius: 10px; background: transparent; cursor: pointer; font-size: 17px; font-weight: 500; }
.desktop-nav > a:hover, .nav-trigger:hover, .nav-trigger[aria-expanded="true"] { color: var(--accent); background: transparent; }
.nav-trigger i { width: 8px; height: 8px; margin-top: -4px; border-right: 1.5px solid; border-bottom: 1.5px solid; transform: rotate(45deg); transition: transform .3s; }
.nav-trigger[aria-expanded="true"] i { margin-top: 4px; transform: rotate(225deg); }
.header-cta { justify-self: end; font-size: 17px; font-weight: 500; }
.menu-toggle { display: none; }
.nav-dropdown { position: relative; }
.mega-menu { position: absolute; z-index: 1100; top: 100%; left: 0; width: 300px; max-height: calc(100vh - 100px); padding: 12px 26px 18px 15px; overflow: auto; visibility: hidden; opacity: 0; color: var(--ink); background: linear-gradient(145deg,rgba(24,201,104,.09),transparent 65%),#fff; border: 0; border-radius: 18px; box-shadow: 0 12px 36px rgba(0,0,0,.1), inset 0 0 0 1px rgba(24,201,104,.18); }
.mega-menu.open { visibility: visible; opacity: 1; animation: nav-dropdown-in .28s ease-out; }
@keyframes nav-dropdown-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .mega-menu.open { animation: none; } }
.mega-head { width: var(--shell); display: flex; justify-content: space-between; margin: 0 auto 26px; color: var(--muted); font-family: var(--font-en); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.mega-head a { min-height: 36px; display: flex; align-items: center; color: inherit; letter-spacing: 0; text-transform: none; }
.mega-service-grid { width: var(--shell); display: grid; grid-template-columns: repeat(5, 1fr); margin: auto; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.mega-service-grid a { min-height: 130px; display: flex; flex-direction: column; justify-content: space-between; padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: color .3s, background .3s; }
.mega-service-grid a:hover { color: #fff; background: var(--dark); }
.mega-service-grid small { color: inherit; font-family: var(--font-en); }
.mega-service-grid span { font-size: 19px; font-weight: 700; }
.mega-link-grid { width: var(--shell); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: auto; background: var(--line); }
.mega-link-grid a { min-height: 70px; display: flex; align-items: center; padding: 18px 22px; background: var(--bg); transition: color .3s, background .3s; }
.mega-link-grid a:hover { color: #fff; background: var(--dark); }
.mobile-drawer { display: none; }

/* Hero */
.page-hero { min-height: 700px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 480px); align-items: end; gap: 70px; padding: 190px max(40px, calc((100vw - 1320px) / 2)) 86px; position: relative; overflow: hidden; }
.page-hero.is-dark { color: var(--light); background: var(--dark); }
.page-hero.is-dark::after { content: ''; position: absolute; right: -12vw; bottom: -40vw; width: 70vw; height: 70vw; border: 1px solid rgba(255, 255, 255, .06); border-radius: 50%; box-shadow: 0 0 0 9vw rgba(255,255,255,.012), 0 0 0 18vw rgba(255,255,255,.012); pointer-events: none; }
.hero-copy { position: relative; z-index: 1; }
.hero-copy h1 { max-width: 1100px; margin: 0; font-size: clamp(48px, 5.4vw, 64px); line-height: 1.08; letter-spacing: -.045em; font-weight: 600; }
.hero-copy h1 span { display: block; }
.hero-description { max-width: 680px; margin: 38px 0 0; color: var(--ink-soft); font-size: clamp(17px, 1.35vw, 22px); line-height: 1.8; }
.is-dark .hero-description { color: rgba(255, 255, 255, .78); }
.hero-index { position: absolute; top: 132px; right: max(40px, calc((100vw - 1320px) / 2)); color: var(--muted); font-family: var(--font-en); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.hero-meta { position: relative; z-index: 2; align-self: end; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; padding-bottom: 10px; }
.hero-meta span { padding: 10px 15px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; opacity: .65; }

/* Shared CTA */
.big-cta { min-height: 520px; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; padding: 100px max(40px, calc((100vw - 1320px) / 2)); color: #fff; background: var(--dark); }
.big-cta h2 { max-width: 850px; margin: 0 0 22px; font-size: clamp(40px, 4.6vw, 56px); line-height: 1.08; letter-spacing: -.045em; font-weight: 600; }
.big-cta p:not(.eyebrow) { max-width: 600px; margin: 0; color: rgba(255, 255, 255, .78); font-size: 17px; line-height: 1.7; }
.big-cta .pill { flex: 0 0 auto; margin-bottom: 8px; }
.next-page { min-height: 220px; display: grid; grid-template-columns: 160px 1fr 80px; align-items: center; gap: 20px; padding: 40px max(40px, calc((100vw - 1320px) / 2)); border-top: 1px solid var(--line); transition: color .4s, background .4s; }
.next-page small { color: var(--muted); font-family: var(--font-en); letter-spacing: .12em; text-transform: uppercase; }
.next-page strong { font-size: clamp(36px, 5vw, 76px); line-height: 1; letter-spacing: -.04em; }
.next-page span { font-size: 52px; transition: transform .45s var(--ease-out); }
.next-page:hover { color: #fff; background: var(--accent); }


/* Services overview */
.overview-hero { min-height: 88vh; }
.service-index { color: #fff; background: var(--dark); border-top: 1px solid rgba(255,255,255,.12); }
.service-row { min-height: 150px; display: grid; grid-template-columns: 90px 1fr 220px 70px; align-items: center; gap: 20px; padding: 20px max(40px, calc((100vw - 1320px) / 2)); border-bottom: 1px solid rgba(255,255,255,.12); position: relative; transition: color .4s, background .4s; }
.service-row small { color: inherit; font-family: var(--font-en); }
.service-row h2 { margin: 0; font-size: clamp(34px, 3.8vw, 48px); line-height: 1.08; letter-spacing: -.04em; font-weight: 600; }
.service-row > span { color: rgba(255, 255, 255, .68); font-family: var(--font-en); text-transform: uppercase; }
.service-row > i { font-size: 38px; font-style: normal; }
.service-row:hover { color: var(--dark); background: #fff; }
.service-row:hover > span { color: var(--ink-soft); }
.service-summaries { padding: 140px 0; }
.service-summary { display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; padding: 80px 0; border-bottom: 1px solid var(--line); }
.service-summary:first-child { border-top: 1px solid var(--line); }
.service-summary small { color: inherit; font-family: var(--font-en); text-transform: uppercase; }
.service-summary h2 { margin: 24px 0 0; font-size: clamp(34px, 3.8vw, 48px); letter-spacing: -.04em; font-weight: 600; }
.service-summary p { color: var(--ink-soft); font-size: 19px; line-height: 1.85; }
.tag-list { display: flex; flex-wrap: wrap; gap: 9px; }
.tag-list li { padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); font-size: 13px; }
.service-summary .text-link { margin-top: 30px; }

/* Service detail */
.visual-shell { width: var(--shell); margin: -1px auto 0; padding: 90px 0 130px; }
.brand-stage, .browser-stage, .product-stack, .editorial-stage, .status-stage { min-height: 660px; border-radius: var(--radius); position: relative; overflow: hidden; }
.brand-stage { display: flex; align-items: flex-end; padding: 54px; color: #fff; background: var(--accent); }
.brand-word { position: absolute; left: -1vw; top: 7%; font-family: var(--font-en); font-size: clamp(86px, 14vw, 230px); font-weight: 700; letter-spacing: -.09em; transform: rotate(-6deg); }
.brand-chip { position: relative; z-index: 2; padding: 12px 17px; color: var(--dark); background: #fff; font-family: var(--font-en); font-size: 13px; font-weight: 600; letter-spacing: .1em; transform: rotate(3deg); }
.brand-orbit { position: absolute; right: 8%; bottom: 10%; width: 240px; height: 240px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 50%; font: 700 70px/1 var(--font-en); box-shadow: 0 0 0 28px rgba(255,255,255,.12), 0 0 0 58px rgba(255,255,255,.06); }
.browser-stage { padding: 18px; background: #f1f1ed; box-shadow: 0 42px 100px rgba(17,17,17,.12); }
.browser-bar { height: 54px; display: flex; align-items: center; gap: 8px; padding: 0 16px; color: var(--muted); background: #fff; border-radius: 16px 16px 0 0; font: 12px var(--font-en); }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.browser-bar span { margin-left: 16px; }
.browser-stage img { height: 570px; object-fit: cover; border-radius: 0 0 10px 10px; }
.product-stack { min-height: 760px; background: var(--dark); perspective: 1300px; }
.product-stack figure { position: absolute; width: 72%; margin: 0; border: 10px solid #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 35px 100px rgba(0,0,0,.3); transform: translate(calc(var(--i) * 11%), calc(var(--i) * 22%)) rotateX(6deg) rotateY(calc((var(--i) - 1) * -4deg)); }
.product-stack figure img { aspect-ratio: 1672 / 941; object-fit: cover; }
.editorial-stage { min-height: 800px; background: #f3f3ef; }
.editorial-stage figure { position: absolute; margin: 0; overflow: hidden; border-radius: 10px; box-shadow: 0 25px 65px rgba(17,17,17,.12); }
.editorial-stage figure img { height: 100%; object-fit: cover; }
.editorial-1 { left: 5%; top: 8%; width: 52%; height: 45%; transform: rotate(-3deg); }
.editorial-2 { right: 6%; top: 13%; width: 34%; height: 52%; transform: rotate(4deg); }
.editorial-3 { left: 26%; bottom: 5%; width: 42%; height: 35%; transform: rotate(2deg); }
.editorial-stage strong { position: absolute; right: 5%; bottom: 4%; color: inherit; font: 700 clamp(50px, 8vw, 118px)/.78 var(--font-en); letter-spacing: -.08em; text-align: right; }
.status-stage { padding: 58px; color: #fff; background: var(--dark); border: 1px solid rgba(255,255,255,.1); }
.status-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.12); font: 13px var(--font-en); letter-spacing: .13em; }
.status-head i { width: 9px; height: 9px; display: inline-block; margin-right: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 8px rgba(24,201,104,.1); }
.status-head b { color: inherit; }
.pulse-line { height: 270px; display: flex; align-items: center; position: relative; }
.pulse-line::before { content: ''; width: 100%; height: 1px; background: rgba(255,255,255,.13); }
.pulse-line i { position: absolute; left: 0; width: 100%; height: 120px; background: linear-gradient(90deg, transparent 0 18%, var(--accent) 18% 19%, transparent 19% 31%, var(--accent) 31% 32%, transparent 32% 46%, var(--accent) 46% 48%, transparent 48% 100%); clip-path: polygon(0 49%, 17% 49%, 19% 10%, 21% 86%, 24% 49%, 30% 49%, 32% 22%, 34% 70%, 38% 49%, 45% 49%, 47% 0, 49% 100%, 52% 49%, 100% 49%, 100% 51%, 52% 51%, 49% 100%, 47% 0, 45% 51%, 38% 51%, 34% 72%, 32% 24%, 30% 51%, 24% 51%, 21% 88%, 19% 12%, 17% 51%, 0 51%); }
.status-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255,255,255,.12); }
.status-grid div { padding: 24px; border-right: 1px solid rgba(255,255,255,.12); }
.status-grid div:last-child { border: 0; }
.status-grid small { display: block; margin-bottom: 14px; color: rgba(255,255,255,.62); }
.status-grid strong { color: #fff; font-size: 20px; }
.status-stage > p { margin: 38px 0 0; color: rgba(255,255,255,.72); }
.split-intro { display: grid; grid-template-columns: .4fr 1.6fr; gap: 8vw; padding: 80px 0 150px; }
.split-intro h2 { margin: 0; font-size: clamp(36px, 4.4vw, 68px); line-height: 1.22; letter-spacing: -.045em; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-bottom: 130px; background: var(--line); border: 1px solid var(--line); }
.service-detail-grid article { padding: clamp(35px, 5vw, 72px); background: var(--bg); }
.fit-panel h2 { max-width: 500px; margin-bottom: 50px; font-size: clamp(34px, 4vw, 62px); line-height: 1.1; letter-spacing: -.05em; }
.fit-panel li { padding: 19px 0; color: var(--ink-soft); border-top: 1px solid var(--line); }
.deliver-panel ul { counter-reset: capability; }
.deliver-panel li { min-height: 76px; display: grid; grid-template-columns: 50px 1fr; align-items: center; border-bottom: 1px solid var(--line); font-size: 20px; font-weight: 600; }
.deliver-panel li small { color: inherit; font: 12px var(--font-en); }
.process-strip { padding: 110px 0; color: #fff; background: var(--accent); }
.process-strip .content-shell > div { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 50px; border-top: 1px solid rgba(255,255,255,.28); border-left: 1px solid rgba(255,255,255,.28); }
.process-strip .content-shell > div > div { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid rgba(255,255,255,.28); border-bottom: 1px solid rgba(255,255,255,.28); }
.process-strip small { font-family: var(--font-en); opacity: .65; }
.process-strip span { font-size: 18px; font-weight: 600; }
.mid-cta { min-height: 180px; display: flex; justify-content: space-between; align-items: center; padding: 40px max(40px, calc((100vw - 1320px) / 2)); border-bottom: 1px solid var(--line); }
.mid-cta p { margin: 0; font-size: clamp(28px, 4vw, 54px); font-weight: 700; letter-spacing: -.04em; }
.mid-cta a { min-height: 44px; display: inline-flex; align-items: center; color: inherit; font-weight: 700; }

/* Cases */
.case-note { display: flex; justify-content: space-between; padding: 70px 0; border-bottom: 1px solid var(--line); color: var(--muted); font: 12px var(--font-en); letter-spacing: .12em; }
.case-note p { margin: 0; }
.case-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px 36px; padding: 120px 0 160px; }
.case-card figure { margin: 0 0 28px; overflow: hidden; border-radius: 10px; background: #f1f1ed; }
.case-card figure img { aspect-ratio: 1 / 1; object-fit: cover; transition: transform 1s var(--ease-out); }
.case-card:hover figure img { transform: scale(1.045); }
.case-card h2 { margin: 10px 0; font-size: clamp(36px, 4vw, 68px); letter-spacing: -.05em; }
.case-card p { max-width: 520px; color: var(--ink-soft); line-height: 1.7; }
.case-card small, .case-card span { color: var(--muted); font: 12px var(--font-en); letter-spacing: .1em; text-transform: uppercase; }
.case-card span { display: block; margin-top: 24px; color: inherit; }
.case-2 { margin-top: 180px; }
.case-3 { grid-column: 1 / -1; display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; gap: 50px; }
.case-3 figure { margin: 0; }
.case-3 figure img { aspect-ratio: 16 / 9; }
.case-4 { grid-column: 2; margin-top: 60px; }
.case-hero-media, .product-hero-media { padding: 110px 0; }
.case-hero-media img, .product-hero-media img { border-radius: 10px; box-shadow: 0 35px 90px rgba(17,17,17,.1); }
.case-hero-media { margin: 0 auto; }
.case-hero-media figcaption { margin-top: 18px; color: var(--muted); font: 12px var(--font-en); letter-spacing: .08em; text-transform: uppercase; }
.case-story { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; padding: 80px 0 140px; border-top: 1px solid var(--line); }
.case-story h2, .case-system h2, .product-position h2, .verified-result h2, .privacy-card h2 { font-size: clamp(36px, 4.5vw, 70px); line-height: 1.15; letter-spacing: -.05em; }
.case-story > p { color: var(--ink-soft); font-size: 20px; line-height: 1.85; }
.case-strategy { padding-bottom: 140px; }
.case-strategy article { min-height: 170px; display: grid; grid-template-columns: 90px 1fr; align-items: center; border-top: 1px solid var(--line); }
.case-strategy article:last-child { border-bottom: 1px solid var(--line); }
.case-strategy small { color: inherit; }
.case-strategy h2 { margin: 0; font-size: clamp(28px, 3.4vw, 52px); letter-spacing: -.04em; }
.case-system, .product-scenarios { padding: 130px 0; color: #fff; background: var(--dark); }
.case-system h2 { max-width: 1000px; }
.case-system .tag-list, .product-scenarios .tag-list { margin-top: 60px; }
.case-system .tag-list li, .product-scenarios .tag-list li { color: rgba(255,255,255,.72); border-color: rgba(255,255,255,.18); }
.case-public-media { display: grid; grid-template-columns: .7fr 1.3fr; gap: 7vw; align-items: start; padding: 140px 0; }
.case-public-media h2 { max-width: 520px; margin: 20px 0 0; font-size: clamp(36px, 4.5vw, 70px); line-height: 1.15; letter-spacing: -.05em; }
.case-public-media figure { margin: 0; }
.case-public-media figure img { width: 100%; max-height: 720px; object-fit: cover; border-radius: 10px; }
.case-public-media figcaption { margin-top: 18px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.case-client-quote { padding: 130px 0; background: #f1f2ef; }
.case-client-quote blockquote { max-width: 1120px; margin: 38px 0 0; font-size: clamp(30px, 4vw, 58px); line-height: 1.48; letter-spacing: -.035em; }
.case-client-quote footer { display: flex; align-items: center; gap: 16px; margin-top: 42px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.case-client-quote footer strong { color: var(--ink); }
.case-quote-avatar { width: 58px; height: 58px; border-radius: 10px; object-fit: cover; }
.verified-result { padding: 140px 0; }
.verified-result p:last-child { color: var(--muted); }

/* Products */
.product-section { padding: 130px 0; }
.section-heading { margin-bottom: 60px; }
.section-heading h2 { margin: 0; font-size: clamp(50px, 7vw, 110px); line-height: .9; letter-spacing: -.07em; }
.app-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-card figure { margin: 0; overflow: hidden; border-radius: 10px; }
.product-card figure img { aspect-ratio: 1; object-fit: cover; transition: transform .9s var(--ease-out); }
.product-card:hover figure img { transform: scale(1.05) rotate(.5deg); }
.product-card > div { padding: 28px 4px; }
.product-card small { color: inherit; }
.product-card h2 { margin: 12px 0; font-size: 34px; letter-spacing: -.04em; }
.product-card p { min-height: 54px; color: var(--ink-soft); line-height: 1.7; }
.enterprise-products { padding: 130px 0; color: #fff; background: var(--dark); }
.enterprise-row { min-height: 145px; display: grid; grid-template-columns: 80px 1fr 220px 50px; align-items: center; gap: 20px; border-top: 1px solid rgba(255,255,255,.14); }
.enterprise-row:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.enterprise-row small { color: inherit; }
.enterprise-row h2 { margin: 0 0 8px; font-size: clamp(28px, 3.3vw, 48px); letter-spacing: -.04em; }
.enterprise-row p { margin: 0; color: rgba(255,255,255,.72); }
.enterprise-row > span { color: rgba(255,255,255,.62); font-size: 13px; }
.enterprise-row i { font-size: 30px; font-style: normal; transition: transform .4s; }
.enterprise-row:hover i { transform: translate(7px, -7px); }
.product-position { padding: 20px 0 140px; }
.product-position h2 { max-width: 1080px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-bottom: 140px; border: 1px solid var(--line); background: var(--line); }
.feature-grid article { min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; padding: 36px; background: var(--bg); }
.feature-grid small { color: inherit; }
.feature-grid h2 { margin: 0; font-size: clamp(22px, 2.4vw, 34px); letter-spacing: -.035em; }
.product-scenarios .content-shell { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 8vw; }
.product-scenarios h2 { margin: 0; font-size: clamp(38px, 5vw, 76px); line-height: 1.05; letter-spacing: -.055em; }
.privacy-card { display: grid; grid-template-columns: 190px 1fr; gap: 7vw; padding: 140px 0; }
.privacy-card h2 { max-width: 980px; }
.privacy-card > div { grid-column: 2; display: flex; gap: 30px; }
.privacy-card a { color: inherit; font-weight: 700; }

/* Insights / article */
.featured-article { padding: 120px 0 80px; }
.featured-article > a { min-height: 560px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 50px; padding: 60px; color: #fff; background: var(--accent); border-radius: var(--radius); overflow: hidden; }
.featured-article h2 { margin: 0 0 24px; font-size: clamp(48px, 6vw, 92px); line-height: .95; letter-spacing: -.06em; }
.featured-article p:not(.eyebrow) { max-width: 620px; line-height: 1.75; opacity: .82; }
.featured-article span { display: block; margin-top: 36px; font-weight: 700; }
.feature-type { justify-self: end; font: 700 clamp(65px, 9vw, 140px)/.78 var(--font-en); letter-spacing: -.09em; text-align: right; opacity: .26; transform: rotate(-3deg); }
.article-list { padding-bottom: 130px; }
.article-row { min-height: 260px; display: grid; grid-template-columns: 180px 1fr 1fr 170px; align-items: center; gap: 35px; border-top: 1px solid var(--line); }
.article-row:last-child { border-bottom: 1px solid var(--line); }
.article-row small, .article-row span { color: var(--muted); font-size: 12px; }
.article-row h2 { margin: 0; font-size: clamp(30px, 3.6vw, 54px); letter-spacing: -.045em; }
.article-row p { margin: 0; color: var(--ink-soft); line-height: 1.7; }
.category-cloud { padding: 0 0 140px; }
.category-cloud .tag-list li { padding: 13px 19px; font-size: 15px; }
.article-layout { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 9vw; padding: 120px 0; }
.article-layout aside { position: sticky; top: 110px; align-self: start; }
.article-layout aside > p { color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.article-layout aside a { display: grid; grid-template-columns: 36px 1fr; padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 14px; line-height: 1.5; }
.article-layout aside small { color: inherit; }
.article-body section { padding: 0 0 70px; scroll-margin-top: 110px; }
.article-body h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.2; letter-spacing: -.045em; }
.article-body p { color: var(--ink-soft); font-size: 18px; line-height: 2; }
.related-articles { padding: 90px 0 140px; border-top: 1px solid var(--line); }
.related-articles > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.related-articles a { min-height: 260px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; background: #fff; border-radius: 20px; }
.related-articles h3 { font-size: 30px; letter-spacing: -.035em; }
.related-articles small, .related-articles span { color: inherit; }

/* About / team */
.about-manifesto { padding: 140px 0; }
.about-manifesto h2 { max-width: 1180px; margin: 0; font-size: clamp(39px, 5.4vw, 82px); line-height: 1.2; letter-spacing: -.055em; }
.about-photo-grid { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: 340px 340px; gap: 20px; padding-bottom: 140px; }
.about-photo-grid figure { margin: 0; overflow: hidden; border-radius: 10px; }
.about-photo-grid figure:first-child { grid-row: 1 / 3; }
.about-photo-grid img { height: 100%; object-fit: cover; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.mission-grid article { min-height: 420px; display: flex; flex-direction: column; justify-content: space-between; padding: 54px; background: var(--bg); }
.mission-grid h2 { margin: 0; font-size: clamp(34px, 4.2vw, 62px); line-height: 1.14; letter-spacing: -.05em; }
.value-list { padding: 130px 0; }
.value-list article { min-height: 160px; display: grid; grid-template-columns: 100px 1fr 1fr; align-items: center; gap: 40px; border-top: 1px solid var(--line); }
.value-list article:last-child { border-bottom: 1px solid var(--line); }
.value-list small { color: inherit; }
.value-list h2 { margin: 0; font-size: 36px; }
.value-list p { margin: 0; color: var(--ink-soft); }
.about-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-bottom: 140px; background: var(--line); border: 1px solid var(--line); }
.about-links a { min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; background: var(--bg); font-size: 25px; font-weight: 700; }
.about-links span { color: inherit; }
.team-gallery { display: grid; grid-template-columns: 1fr .8fr .8fr; gap: 20px; padding: 120px 0; }
.team-gallery figure { height: 600px; margin: 0; overflow: hidden; border-radius: 10px; }
.team-gallery figure:nth-child(2) { height: 440px; margin-top: 100px; }
.team-gallery figure:nth-child(3) { height: 340px; margin-top: 210px; }
.team-gallery img { height: 100%; object-fit: cover; }
.center-list { padding-bottom: 140px; }
.center-list article { min-height: 180px; display: grid; grid-template-columns: 90px 1fr 1fr; align-items: center; gap: 40px; border-top: 1px solid var(--line); }
.center-list article:last-child { border-bottom: 1px solid var(--line); }
.center-list small { color: inherit; }
.center-list h2 { margin: 4px 0 0; font-size: clamp(30px, 4vw, 54px); letter-spacing: -.045em; }
.center-list p { margin: 0; color: var(--ink-soft); line-height: 1.7; }
.center-list article > div p { color: var(--muted); font: 12px var(--font-en); letter-spacing: .08em; text-transform: uppercase; }
.team-principle { padding: 130px 0; color: #fff; background: var(--accent); }
.team-principle h2 { max-width: 1100px; margin: 0; font-size: clamp(38px, 5vw, 78px); line-height: 1.15; letter-spacing: -.055em; }

/* Process / history */
.process-journey { padding: 130px 0; }
.process-journey article { min-height: 170px; display: grid; grid-template-columns: 100px 1fr 100px; align-items: center; border-top: 1px solid var(--line); }
.process-journey article:last-child { border-bottom: 1px solid var(--line); }
.process-journey small { color: inherit; font: 14px var(--font-en); }
.process-journey h2 { margin: 0 0 12px; font-size: clamp(34px, 4vw, 58px); letter-spacing: -.045em; }
.process-journey p { margin: 0; color: var(--ink-soft); }
.process-journey i { width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; position: relative; }
.process-journey i::after { content: '↓'; position: absolute; inset: 0; display: grid; place-items: center; color: inherit; font: 700 18px/1 var(--font-en); }
@supports ((-webkit-mask-image: url("")) or (mask-image: url(""))) {
  .process-journey i::after { content: ''; inset: 50% auto auto 50%; width: 20px; height: 20px; background: currentColor; transform: translate(-50%, -50%) rotate(90deg); -webkit-mask: var(--circle-arrow-mask) center / contain no-repeat; mask: var(--circle-arrow-mask) center / contain no-repeat; }
}
.process-proof { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding-bottom: 140px; }
.process-proof figure { height: 480px; margin: 0; overflow: hidden; border-radius: 10px; }
.process-proof figure img { height: 100%; object-fit: cover; }
.process-proof div { grid-column: 1 / -1; padding: 70px 0; }
.process-proof h2 { max-width: 1000px; margin: 0; font-size: clamp(38px, 5vw, 76px); line-height: 1.15; letter-spacing: -.055em; }
.history-track { color: #fff; background: var(--dark); }
.history-track article { width: var(--shell); min-height: 760px; display: grid; grid-template-columns: .55fr .75fr 1fr; align-items: center; gap: 6vw; margin: auto; padding: 100px 0; border-top: 1px solid rgba(255,255,255,.14); }
.history-year { color: #fff; font: 700 clamp(70px, 10vw, 170px)/.8 var(--font-en); letter-spacing: -.09em; writing-mode: vertical-rl; transform: rotate(180deg); opacity: .16; }
.history-track figure { height: 560px; margin: 0; overflow: hidden; border-radius: 10px; }
.history-track figure img { height: 100%; object-fit: cover; }
.history-track small { color: inherit; }
.history-track h2 { margin: 24px 0; font-size: clamp(38px, 5vw, 72px); line-height: 1; letter-spacing: -.055em; }
.history-track p { color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.8; }

/* Offices / careers / contact */
.office-block { display: grid; grid-template-columns: .55fr 1.45fr; gap: 7vw; padding: 130px 0; border-bottom: 1px solid var(--line); }
.office-copy { position: sticky; top: 120px; align-self: start; }
.office-copy small { color: inherit; font-family: var(--font-en); }
.office-copy h2 { margin: 25px 0; font-size: clamp(44px, 6vw, 88px); letter-spacing: -.06em; }
.office-copy p { color: var(--ink-soft); font-size: 18px; line-height: 1.8; }
.office-copy span { color: var(--muted); }
.office-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.office-gallery figure { height: 390px; margin: 0; overflow: hidden; border-radius: 10px; }
.office-gallery figure:first-child { grid-column: 1 / -1; height: 600px; }
.office-gallery img { height: 100%; object-fit: cover; }
.careers-photo { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 7vw; padding: 120px 0; }
.careers-photo figure { height: 620px; margin: 0; overflow: hidden; border-radius: 10px; }
.careers-photo img { height: 100%; object-fit: cover; }
.careers-photo h2 { font-size: clamp(36px, 4.5vw, 66px); line-height: 1.15; letter-spacing: -.05em; }
.job-list { padding-bottom: 140px; }
.job-card { display: grid; grid-template-columns: .8fr 1fr 1fr; gap: 50px; padding: 65px 0; border-top: 1px solid var(--line); }
.job-card:last-child { border-bottom: 1px solid var(--line); }
.job-card small { color: inherit; }
.job-card h2 { margin: 20px 0 0; font-size: clamp(32px, 3.7vw, 52px); letter-spacing: -.045em; }
.job-card h3 { font-size: 15px; }
.job-card li { padding: 8px 0 8px 20px; color: var(--ink-soft); line-height: 1.6; position: relative; }
.job-card li::before { content: '—'; position: absolute; left: 0; color: inherit; }
.job-card > a { grid-column: 2 / -1; color: inherit; font-weight: 700; }
.contact-routes { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; padding: 120px 0; }
.contact-routes > a { min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; padding: 45px; background: #fff; border: 1px solid var(--line); transition: color .4s, background .4s; }
.contact-routes > a:hover { color: #fff; background: var(--accent); }
.contact-routes small { color: inherit; }
.contact-routes > a:hover small { color: #fff; }
.contact-routes h2 { margin: auto 0 12px; font-size: clamp(40px, 5vw, 72px); letter-spacing: -.055em; }
.contact-routes p { color: var(--ink-soft); }
.contact-routes > a:hover p { color: rgba(255,255,255,.75); }
.contact-routes span { font-weight: 700; }
.contact-offices { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding: 0 0 140px; }
.contact-offices article { padding-top: 30px; border-top: 1px solid var(--line); }
.contact-offices small { color: inherit; }
.contact-offices h2 { margin: 30px 0 18px; font-size: clamp(28px, 3vw, 42px); line-height: 1.35; }
.contact-offices p { color: var(--muted); }

/* FAQ / legal / 404 */
.faq-search { padding: 110px 0 40px; }
.faq-search label { display: block; margin-bottom: 16px; color: var(--muted); font-size: 13px; }
.faq-search input { width: 100%; height: 84px; padding: 0 26px; color: var(--ink); background: transparent; border: 0; border-bottom: 2px solid var(--ink); border-radius: 0; font-size: clamp(24px, 3vw, 38px); }
.faq-search p { margin-top: 22px; color: inherit; }
.faq-list { padding-bottom: 130px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item[hidden] { display: none; }
.faq-item summary { min-height: 118px; display: grid; grid-template-columns: 110px 1fr 50px; align-items: center; gap: 24px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary > span { color: inherit; font-size: 13px; }
.faq-item h2 { margin: 0; font-size: clamp(23px, 2.5vw, 34px); letter-spacing: -.025em; }
.faq-item summary i { font-size: 30px; font-style: normal; transition: transform .35s; }
.faq-item[open] summary i { transform: rotate(45deg); }
.faq-item > p { max-width: 850px; margin: -8px 0 50px 134px; color: var(--ink-soft); font-size: 17px; line-height: 1.85; }
.legal-content { max-width: 920px; padding: 120px 0 150px; }
.legal-content section { padding: 45px 0; border-top: 1px solid var(--line); }
.legal-content section:last-child { border-bottom: 1px solid var(--line); }
.legal-content h2 { font-size: 28px; }
.legal-content p { color: var(--ink-soft); font-size: 17px; line-height: 1.95; }
.not-found { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 5vw; padding: 130px max(40px, calc((100vw - 1320px) / 2)) 80px; overflow: hidden; }
.not-found-number { color: inherit; font: 700 clamp(160px, 28vw, 480px)/.65 var(--font-en); letter-spacing: -.1em; transform: rotate(-7deg); }
.not-found h1 { font-size: clamp(50px, 6vw, 94px); line-height: .98; letter-spacing: -.06em; }
.not-found p:not(.eyebrow) { color: var(--ink-soft); }
.not-found > div:last-child > div { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 38px; }

/* Footer */
.site-footer { padding: 90px 0 28px; color: #fff; background: var(--dark); }
.footer-top { width: var(--shell); display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 70px; margin: auto; padding-bottom: 75px; }
.footer-brand img { width: 76px; height: 76px; object-fit: contain; filter: brightness(0) saturate(100%) invert(70%) sepia(79%) saturate(1165%) hue-rotate(93deg) brightness(88%) contrast(86%); }
.footer-brand p { margin-top: 30px; color: rgba(255,255,255,.72); line-height: 1.8; }
.footer-top h2 { margin-bottom: 24px; color: #fff; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.footer-top a, .footer-top span { min-height: 36px; display: flex; align-items: center; color: rgba(255,255,255,.72); font-size: 14px; transition: color .3s; }
.footer-top a:hover { color: var(--accent); }
.footer-bottom { width: var(--shell); display: flex; justify-content: space-between; gap: 30px; margin: auto; padding-top: 28px; color: rgba(255,255,255,.5); border-top: 1px solid rgba(255,255,255,.1); font-size: 12px; }
.footer-bottom div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 20px; }
.footer-bottom a { min-height: 28px; display: inline-flex; align-items: center; }
.footer-bottom a:hover { color: var(--accent); }
.footer-bottom .beian-link { gap: 6px; }
.footer-bottom .beian-link img { width: 18px; height: 20px; object-fit: contain; flex: none; }

/* Refined secondary-page scale: approved homepage tokens, quieter hierarchy */
.refined-secondary .pill { position: relative; overflow: hidden; isolation: isolate; transition: color .35s; }
.refined-secondary .pill::before { content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--accent); transform: translateY(101%); transition: transform .45s var(--ease-exp); }
.refined-secondary .pill:hover { color: #fff; background: var(--ink); }
.refined-secondary .pill:hover::before { transform: translateY(0); }
.refined-label { margin: 0 0 24px; color: inherit; font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.refined-hero { width: var(--shell); min-height: 720px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr); align-items: center; gap: clamp(48px, 6vw, 90px); margin-inline: auto; padding: 150px 0 80px; }
.refined-hero-copy { position: relative; z-index: 1; }
.refined-hero-copy h1 { max-width: 720px; margin: 0; font-size: clamp(54px, 5vw, 72px); font-weight: 600; line-height: 1.06; letter-spacing: -.052em; }
.refined-hero-copy h1 span { display: block; }
.refined-hero-copy > p:not(.refined-label) { max-width: 660px; margin: 30px 0 0; color: var(--ink-soft); font-size: clamp(17px, 1.3vw, 19px); line-height: 1.85; }
.refined-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 38px; }
.refined-hero-media { position: relative; min-width: 0; height: 560px; margin: 0; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 28px 70px rgba(17,17,17,.1); }
.refined-hero-media img { height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.refined-hero-media:hover img { transform: scale(1.025); }
.refined-hero-media figcaption { position: absolute; inset: auto 0 0; display: flex; justify-content: space-between; gap: 20px; padding: 44px 26px 22px; color: #fff; background: linear-gradient(transparent, rgba(13,15,14,.86)); font-size: 13px; }
.refined-hero-media figcaption span { opacity: .75; }
.refined-hero-media figcaption strong { font-size: 14px; }
.refined-cta { display: flex; align-items: center; justify-content: space-between; gap: 50px; margin-top: 120px; margin-bottom: 120px; padding: 72px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.refined-cta h2 { margin: 0 0 14px; font-size: clamp(40px, 4vw, 54px); line-height: 1.12; letter-spacing: -.045em; }
.refined-cta p { max-width: 680px; margin: 0; color: var(--ink-soft); font-size: 18px; line-height: 1.8; }
.refined-cta .pill { flex: none; }
.refined-next { min-height: 140px; display: grid; grid-template-columns: 140px 1fr 50px; align-items: center; gap: 24px; margin-bottom: 120px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: color .35s; }
.refined-next > span { color: var(--muted); font-size: 13px; }
.refined-next strong { font-size: clamp(28px, 3vw, 40px); letter-spacing: -.035em; }
.refined-next i { color: inherit; font-size: 30px; font-style: normal; transition: transform .4s var(--ease-out); }
.refined-next:hover { color: var(--accent); }
.refined-next:hover i { transform: translateX(8px); }

/* Software & AI: real UI carries the visual weight */
.software-refined-hero { grid-template-columns: minmax(0, .82fr) minmax(560px, 1.18fr); }
.software-refined-hero .refined-hero-media { height: auto; padding: 12px 12px 0; }
.software-refined-hero .refined-hero-media img { height: auto; aspect-ratio: 1672 / 941; object-fit: cover; border: 1px solid var(--line); border-radius: 10px; }
.software-refined-hero .refined-hero-media figcaption { position: static; padding: 18px 8px 20px; color: var(--ink-soft); background: transparent; }
.software-refined-hero .refined-hero-media figcaption strong { color: var(--ink); }
.software-intro { display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; padding: 120px 0 140px; border-top: 1px solid var(--line); }
.software-intro h2 { max-width: 520px; margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.16; letter-spacing: -.045em; }
.software-intro p { margin: 0 0 22px; color: var(--ink-soft); font-size: 19px; line-height: 1.9; }
.software-section-head { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 8vw; margin-bottom: 58px; }
.software-section-head h2 { max-width: 760px; margin: 0; font-size: clamp(40px, 4vw, 54px); line-height: 1.18; letter-spacing: -.045em; }
.software-section-head p { margin: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.software-ui-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); grid-template-rows: 1fr 1fr; gap: 20px; }
.software-ui-layout figure { min-width: 0; margin: 0; padding: 10px 10px 0; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 18px 50px rgba(17,17,17,.08); }
.software-ui-layout figure:first-child { grid-row: 1 / 3; align-self: center; }
.software-ui-layout img { aspect-ratio: 1672 / 941; object-fit: cover; border: 1px solid rgba(17,17,17,.08); border-radius: 10px; transition: transform .8s var(--ease-out); }
.software-ui-layout figure:hover img { transform: translateY(-4px); }
.software-ui-layout figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 19px 8px 20px; }
.software-ui-layout figcaption strong { font-size: 16px; }
.software-ui-layout figcaption span { color: var(--muted); font-size: 13px; text-align: right; }
.software-fit { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; padding: 150px 0; }
.software-fit-title { align-self: start; position: sticky; top: 120px; }
.software-fit-title > p, .software-capabilities header > p, .software-process header > p, .about-method header > p, .about-direction article > p, .about-values header > p { margin: 0 0 20px; color: inherit; font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.software-fit-title h2 { max-width: 560px; margin: 0; font-size: clamp(40px, 3.8vw, 52px); line-height: 1.18; letter-spacing: -.045em; }
.software-fit ol { border-top: 1px solid var(--line); }
.software-fit li { min-height: 112px; display: grid; grid-template-columns: 66px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.software-fit li small { color: inherit; font-size: 12px; }
.software-fit li span { font-size: clamp(20px, 1.8vw, 26px); font-weight: 600; line-height: 1.45; }
.software-capabilities { padding: 120px 0; background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.software-capabilities .content-shell { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.software-capabilities header h2 { max-width: 520px; margin: 0; font-size: clamp(40px, 3.8vw, 52px); line-height: 1.18; letter-spacing: -.045em; }
.software-capabilities ol { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.software-capabilities li { min-height: 88px; display: grid; grid-template-columns: 54px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.software-capabilities li:nth-child(odd) { padding-right: 28px; border-right: 1px solid var(--line); }
.software-capabilities li:nth-child(even) { padding-left: 28px; }
.software-capabilities li small { color: var(--muted); font-size: 11px; }
.software-capabilities li span { font-size: 17px; font-weight: 600; }
.software-process { display: grid; grid-template-columns: .65fr 1.35fr; gap: 9vw; padding: 130px 0; }
.software-process header h2 { max-width: 470px; margin: 0; font-size: clamp(36px, 3.5vw, 48px); line-height: 1.2; letter-spacing: -.04em; }
.software-process ol { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.software-process li { min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.software-process li small { color: inherit; font-size: 12px; }
.software-process li strong { max-width: 220px; font-size: 18px; line-height: 1.45; }

/* About: photography and readable hierarchy replace the oversized manifesto */
.about-refined-hero { grid-template-columns: minmax(0, .86fr) minmax(500px, 1.14fr); }
.about-business { padding: 130px 0 150px; border-top: 1px solid var(--line); }
.about-business-copy { display: grid; grid-template-columns: .9fr 1.1fr; align-items: start; gap: 9vw; }
.about-business-copy h2 { max-width: 590px; margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.18; letter-spacing: -.045em; }
.about-business-copy p { max-width: 650px; margin: 0; color: var(--ink-soft); font-size: 20px; line-height: 1.9; }
.about-business-photos { display: grid; grid-template-columns: 1.25fr .75fr; align-items: start; gap: 20px; margin-top: 76px; }
.about-business-photos figure { margin: 0; }
.about-business-photos figure:last-child { margin-top: 110px; }
.about-business-photos img { height: 550px; object-fit: cover; border-radius: 10px; }
.about-business-photos figure:last-child img { height: 390px; }
.about-business-photos figcaption { padding-top: 14px; color: var(--muted); font-size: 13px; }
.about-facts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-facts div { min-height: 150px; display: flex; flex-direction: column; justify-content: center; padding: 24px 36px; border-right: 1px solid var(--line); }
.about-facts div:first-child { padding-left: 0; }
.about-facts div:last-child { border: 0; }
.about-facts strong { margin-bottom: 12px; font-size: clamp(26px, 2.6vw, 38px); letter-spacing: -.035em; }
.about-facts span { color: var(--muted); font-size: 14px; }
.about-method { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 150px 0; }
.about-method header { align-self: start; position: sticky; top: 120px; }
.about-method header h2 { max-width: 520px; margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.18; letter-spacing: -.045em; }
.about-method article { min-height: 132px; display: grid; grid-template-columns: 70px 150px 1fr; align-items: center; gap: 25px; border-top: 1px solid var(--line); }
.about-method article:last-child { border-bottom: 1px solid var(--line); }
.about-method article small { color: inherit; font-size: 12px; }
.about-method article h3 { margin: 0; font-size: 28px; }
.about-method article p { margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.75; }
.about-direction { display: grid; grid-template-columns: 1.2fr .8fr; align-items: start; gap: 8vw; padding: 120px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-direction article:last-child { margin-top: 120px; }
.about-direction h2 { max-width: 690px; margin: 0; font-size: clamp(34px, 3.3vw, 46px); line-height: 1.3; letter-spacing: -.035em; }
.about-values { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 150px 0; }
.about-values header h2 { max-width: 500px; margin: 0; font-size: clamp(40px, 3.8vw, 52px); line-height: 1.2; letter-spacing: -.04em; }
.about-values article { min-height: 120px; display: grid; grid-template-columns: 60px 180px 1fr; align-items: center; gap: 24px; border-top: 1px solid var(--line); }
.about-values article:last-child { border-bottom: 1px solid var(--line); }
.about-values article small { color: inherit; }
.about-values article h3 { margin: 0; font-size: 24px; }
.about-values article p { margin: 0; color: var(--ink-soft); line-height: 1.75; }
.refined-about-links { grid-template-columns: repeat(3, 1fr); margin-bottom: 0; }
.refined-about-links a { min-height: 140px; padding: 28px; font-size: 22px; }
.refined-about-links i { color: inherit; font-style: normal; }

/* Editorial secondary pages — Cuberto-inspired rhythm, not copied styling */
.editorial-secondary { --editorial-gap: 24px; }
.editorial-hero { position: relative; overflow: hidden; }
.editorial-hero-grid { width: var(--shell); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); margin-inline: auto; padding: 158px 0 0; }
.editorial-label { grid-column: 1 / 5; margin: 0 0 26px; color: inherit; font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.editorial-hero h1 { grid-column: 1 / 7; margin: 0; font-size: clamp(56px, 5vw, 72px); font-weight: 600; line-height: 1.04; letter-spacing: -.055em; }
.editorial-hero h1 span { display: block; }
.editorial-summary { grid-column: 9 / 13; align-self: end; margin: 0 0 8px; color: var(--ink-soft); font-size: 18px; line-height: 1.9; }
.editorial-actions { grid-column: 1 / 6; display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 36px; }
.editorial-coordinate { grid-column: 1 / 2; align-self: stretch; display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 76px 20px 24px 0; color: var(--muted); font-size: 11px; writing-mode: vertical-rl; }
.editorial-coordinate i { width: 1px; flex: 1; min-height: 120px; background: var(--line); }
.about-hero-building, .software-hero-interface { grid-column: 2 / 13; position: relative; margin: 70px 0 0; overflow: hidden; }
.about-hero-building { height: 610px; border-radius: 10px; }
.about-hero-building::after { content: ''; position: absolute; left: 0; bottom: 0; width: 120px; height: 120px; background: var(--accent); clip-path: polygon(0 0, 0 100%, 100% 100%); }
.about-hero-building img { height: 100%; object-fit: cover; }
.about-hero-building figcaption { position: absolute; right: 28px; bottom: 24px; display: flex; gap: 30px; color: #fff; font-size: 13px; text-shadow: 0 1px 10px rgba(0,0,0,.35); }
.about-hero-building figcaption span { opacity: .7; }
.software-editorial-hero::before { content: ''; position: absolute; right: -8vw; top: 300px; width: 58vw; height: 58vw; border-radius: 50%; background: var(--accent); opacity: .055; pointer-events: none; }
.software-editorial-hero h1 { grid-column: 1 / 8; font-size: clamp(56px, 4.7vw, 68px); }
.software-hero-interface { z-index: 1; padding: 14px 14px 0; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 36px 100px rgba(17,17,17,.1); transform: rotate(-.8deg); }
.software-hero-interface img { aspect-ratio: 1672 / 941; object-fit: cover; border: 1px solid var(--line); border-radius: 10px; }
.software-hero-interface figcaption { display: flex; justify-content: space-between; padding: 20px 8px 22px; color: var(--muted); font-size: 13px; }
.software-hero-interface figcaption strong { color: var(--ink); }
.chapter-mark { margin: 0; color: inherit; font-size: 13px; font-weight: 700; letter-spacing: .06em; }

/* About — spatial photo sequence and staggered narrative */
.about-editorial-intro { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); padding: 160px 0 110px; }
.about-editorial-intro .chapter-mark { grid-column: 1 / 4; }
.about-editorial-intro h2 { grid-column: 3 / 8; margin: 46px 0 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.16; letter-spacing: -.047em; }
.about-editorial-intro > p:last-child { grid-column: 9 / 13; align-self: end; margin: 46px 0 2px; color: var(--ink-soft); font-size: 20px; line-height: 1.9; }
.about-photo-sequence { height: 900px; position: relative; }
.about-photo-sequence figure { position: absolute; margin: 0; }
.sequence-main { left: 0; top: 0; width: 68%; z-index: 1; }
.sequence-main img { height: 600px; object-fit: cover; border-radius: 10px; }
.sequence-float { right: 0; top: 210px; width: 40%; z-index: 2; }
.sequence-float img { height: 420px; object-fit: cover; border: 10px solid var(--bg); border-radius: 10px; box-shadow: 0 24px 70px rgba(17,17,17,.1); }
.about-photo-sequence figcaption { padding-top: 14px; color: var(--muted); font-size: 13px; }
.sequence-caption { position: absolute; right: 2%; bottom: 34px; width: 29%; }
.sequence-caption span { color: inherit; font-size: 12px; font-weight: 700; }
.sequence-caption p { margin: 15px 0 0; font-size: 20px; font-weight: 600; line-height: 1.55; }
.editorial-method { display: block; padding: 120px 0 170px; border-top: 1px solid var(--line); }
.editorial-method header { position: static; width: 52%; margin-left: 8%; }
.editorial-method header h2 { max-width: 620px; }
.editorial-method > div { min-height: 730px; position: relative; margin-top: 90px; }
.editorial-method article { position: absolute; width: 43%; min-height: 142px; display: grid; grid-template-columns: 58px 120px 1fr; gap: 20px; padding: 28px 0 22px; border-top: 1px solid var(--ink); }
.editorial-method article:last-child { border-bottom: 0; }
.editorial-method .method-1 { left: 0; top: 0; }
.editorial-method .method-2 { right: 4%; top: 150px; }
.editorial-method .method-3 { left: 12%; top: 365px; }
.editorial-method .method-4 { right: 0; top: 535px; }
.editorial-method article h3 { font-size: 27px; }
.editorial-method article p { font-size: 16px; }
.about-axis { min-height: 720px; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); position: relative; padding: 140px 0; border-top: 1px solid var(--line); }
.about-axis article { position: relative; z-index: 1; }
.about-axis article > p, .about-notes header > p { margin: 0 0 18px; color: inherit; font-size: 13px; font-weight: 700; }
.about-axis h2 { margin: 0; font-size: clamp(36px, 3.4vw, 48px); line-height: 1.27; letter-spacing: -.04em; }
.axis-mission { grid-column: 1 / 8; }
.axis-vision { grid-column: 7 / 13; align-self: end; text-align: right; }
.about-axis > i { position: absolute; left: 18%; right: 18%; top: 52%; height: 1px; background: var(--accent); transform: rotate(-12deg); transform-origin: center; }
.about-axis > i::before, .about-axis > i::after { content: ''; position: absolute; top: -5px; width: 11px; height: 11px; border-radius: 50%; background: var(--accent); }
.about-axis > i::before { left: 0; }
.about-axis > i::after { right: 0; }
.about-notes { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); padding: 150px 0 170px; }
.about-notes header { grid-column: 1 / 6; }
.about-notes header h2 { margin: 0; font-size: clamp(40px, 3.8vw, 52px); line-height: 1.2; letter-spacing: -.043em; }
.about-notes > div { grid-column: 1 / 13; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); margin-top: 100px; }
.about-notes article { min-height: 150px; padding-top: 24px; border-top: 1px solid var(--ink); }
.about-notes .note-1 { grid-column: 2 / 7; }
.about-notes .note-2 { grid-column: 8 / 13; margin-top: 160px; }
.about-notes .note-3 { grid-column: 3 / 8; margin-top: 330px; }
.about-notes article small { color: inherit; }
.about-notes article h3 { margin: 25px 0 12px; font-size: 28px; }
.about-notes article p { max-width: 420px; margin: 0; color: var(--ink-soft); line-height: 1.75; }
.editorial-secondary .refined-about-links { display: flex; gap: 42px; margin-bottom: 0; padding: 8px 0; background: transparent; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.editorial-secondary .refined-about-links a { min-height: 118px; flex: 1; flex-direction: row; align-items: center; padding: 0; background: transparent; border: 0; font-size: 21px; }
.editorial-secondary .refined-about-links a + a::before { content: ''; width: 5px; height: 5px; margin-right: 32px; border-radius: 50%; background: var(--accent); }

/* Software — layered interface planes and continuous service flow */
.software-editorial-intro { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); padding: 160px 0; }
.software-editorial-intro .chapter-mark { grid-column: 1 / 4; }
.software-editorial-intro h2 { grid-column: 3 / 8; margin: 46px 0 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.16; letter-spacing: -.047em; }
.software-editorial-intro > div { grid-column: 9 / 13; align-self: end; margin-top: 46px; }
.software-editorial-intro > div p { margin: 0 0 20px; color: var(--ink-soft); font-size: 19px; line-height: 1.9; }
.software-interface-story { padding: 145px 0 170px; overflow: hidden; background: rgba(255,255,255,.44); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.software-interface-story header { width: 60%; margin-left: 27%; }
.software-interface-story header > p, .software-signals header > p, .software-scope header > p, .software-route header > p { margin: 0 0 18px; color: inherit; font-size: 13px; font-weight: 700; }
.software-interface-story header h2 { margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.17; letter-spacing: -.045em; }
.software-interface-stage { height: 950px; position: relative; margin-top: 60px; }
.interface-plane { position: absolute; z-index: 2; margin: 0; padding: 10px 10px 0; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 30px 90px rgba(17,17,17,.1); }
.interface-plane img { aspect-ratio: 1672 / 941; object-fit: cover; border: 1px solid var(--line); border-radius: 10px; }
.interface-plane figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 17px 7px 19px; }
.interface-plane figcaption strong { font-size: 15px; }
.interface-plane figcaption span { color: var(--muted); font-size: 12px; }
.plane-1 { left: 0; top: 155px; width: 68%; transform: rotate(-2.2deg); }
.plane-2 { right: -3%; top: 0; width: 46%; transform: rotate(3.2deg); }
.plane-3 { right: 9%; bottom: 0; width: 51%; transform: rotate(-.8deg); }
.interface-orbit { position: absolute; left: 29%; top: 14%; width: 560px; height: 560px; border: 1px solid rgba(24,201,104,.32); border-radius: 50%; box-shadow: 0 0 0 80px rgba(24,201,104,.035), 0 0 0 160px rgba(24,201,104,.025); }
.interface-note { position: absolute; left: 2%; bottom: 15px; margin: 0; color: var(--muted); font-size: 12px; letter-spacing: .1em; writing-mode: vertical-rl; }
.software-signals { padding: 160px 0 190px; }
.software-signals header { width: 62%; margin-left: 18%; }
.software-signals header h2 { margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.18; letter-spacing: -.045em; }
.software-signals ol { min-height: 670px; position: relative; margin-top: 100px; }
.software-signals li { position: absolute; width: 45%; min-height: 128px; display: grid; grid-template-columns: 62px 1fr; align-items: center; border-top: 1px solid var(--ink); }
.software-signals li small { color: inherit; font-size: 12px; }
.software-signals li span { font-size: clamp(21px, 2vw, 28px); font-weight: 600; line-height: 1.45; }
.software-signals .signal-1 { left: 0; top: 0; }
.software-signals .signal-2 { right: 2%; top: 150px; }
.software-signals .signal-3 { left: 11%; top: 340px; }
.software-signals .signal-4 { right: 0; top: 515px; }
.software-scope { padding: 140px 0 155px; color: #fff; background: var(--accent); overflow: hidden; }
.software-scope .content-shell { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--editorial-gap); }
.software-scope header { grid-column: 1 / 6; }
.software-scope header > p { color: rgba(255,255,255,.66); }
.software-scope header h2 { margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.17; letter-spacing: -.045em; }
.software-scope ol { grid-column: 7 / 13; display: grid; grid-template-columns: 1fr 1fr; margin-top: 80px; border-top: 1px solid rgba(255,255,255,.35); }
.software-scope li { min-height: 92px; display: grid; grid-template-columns: 48px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.35); }
.software-scope li:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.35); }
.software-scope li:nth-child(even) { padding-left: 24px; }
.software-scope li small { color: rgba(255,255,255,.58); }
.software-scope li span { font-size: 17px; font-weight: 600; }
.software-route { padding: 150px 0 170px; }
.software-route header { width: 54%; margin-left: 8%; }
.software-route header h2 { margin: 0; font-size: clamp(40px, 3.8vw, 52px); line-height: 1.18; letter-spacing: -.043em; }
.software-route ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; margin-top: 120px; }
.software-route ol::before { content: ''; position: absolute; left: 0; right: 0; top: 44px; height: 1px; background: var(--line); }
.software-route li { min-height: 170px; position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 27px 0 0; }
.software-route li:nth-child(2), .software-route li:nth-child(4) { margin-top: 85px; }
.software-route li::before { content: ''; position: absolute; top: 39px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 8px var(--bg); }
.software-route li small { color: inherit; font-size: 12px; }
.software-route li strong { max-width: 220px; font-size: 19px; line-height: 1.45; }

@media (max-width: 1100px) {
  .editorial-hero h1 { grid-column: 1 / 8; }
  .editorial-summary { grid-column: 9 / 13; }
  .about-editorial-intro h2, .software-editorial-intro h2 { grid-column: 2 / 8; }
  .about-editorial-intro > p:last-child, .software-editorial-intro > div { grid-column: 9 / 13; }
  .software-interface-stage { height: 820px; }
  .software-signals ol { min-height: 620px; }
}

@media (min-width: 821px) and (max-width: 1279px) {
  .desktop-nav > a, .nav-trigger, .header-cta { font-size: 16px; }
}

@media (max-width: 820px) {
  .editorial-secondary { --editorial-gap: 14px; }
  .editorial-hero-grid { padding-top: 120px; }
  .editorial-label { grid-column: 1 / 13; }
  .editorial-hero h1 { grid-column: 1 / 13; font-size: clamp(46px, 9vw, 62px); }
  .editorial-summary { grid-column: 4 / 13; margin-top: 34px; }
  .editorial-actions { grid-column: 1 / 13; }
  .editorial-coordinate { display: none; }
  .about-hero-building, .software-hero-interface { grid-column: 1 / 13; margin-top: 54px; }
  .about-hero-building { height: 500px; border-bottom-left-radius: 70px; }
  .about-editorial-intro, .software-editorial-intro { display: block; padding-block: 110px; }
  .about-editorial-intro h2, .software-editorial-intro h2 { margin-top: 34px; }
  .about-editorial-intro > p:last-child, .software-editorial-intro > div { width: 70%; margin: 38px 0 0 auto; }
  .about-photo-sequence { height: 780px; }
  .sequence-main { width: 78%; }
  .sequence-main img { height: 500px; }
  .sequence-float { width: 48%; top: 265px; }
  .sequence-float img { height: 340px; }
  .sequence-caption { width: 40%; bottom: 5px; }
  .editorial-method header { width: 72%; margin-left: 0; }
  .editorial-method > div { min-height: 810px; }
  .editorial-method article { width: 54%; grid-template-columns: 44px 90px 1fr; }
  .editorial-method .method-2, .editorial-method .method-4 { right: 0; }
  .about-axis { min-height: 650px; }
  .about-notes header { grid-column: 1 / 9; }
  .about-notes .note-1 { grid-column: 1 / 7; }
  .about-notes .note-2 { grid-column: 7 / 13; }
  .about-notes .note-3 { grid-column: 2 / 8; }
  .software-interface-story header, .software-signals header, .software-route header { width: 76%; margin-left: 0; }
  .software-interface-stage { height: 730px; }
  .plane-1 { width: 76%; top: 150px; }
  .plane-2 { width: 54%; }
  .plane-3 { width: 58%; }
  .interface-orbit { left: 18%; width: 460px; height: 460px; }
  .software-signals li { width: 55%; }
  .software-scope header { grid-column: 1 / 9; }
  .software-scope ol { grid-column: 4 / 13; }
  .software-route ol { grid-template-columns: 1fr 1fr; }
  .software-route ol::before { display: none; }
  .software-route li, .software-route li:nth-child(2), .software-route li:nth-child(4) { min-height: 130px; margin-top: 0; border-top: 1px solid var(--line); }
  .software-route li::before { display: none; }
}

@media (max-width: 520px) {
  .editorial-hero-grid { padding-top: 106px; }
  .editorial-hero h1 { font-size: clamp(42px, 12vw, 54px); }
  .editorial-summary { grid-column: 2 / 13; font-size: 17px; }
  .editorial-actions { align-items: flex-start; flex-direction: column; }
  .about-hero-building { height: 380px; border-radius: 10px; }
  .about-hero-building::after { width: 54px; height: 54px; }
  .about-hero-building figcaption { right: 16px; bottom: 14px; }
  .about-hero-building figcaption span { display: none; }
  .software-hero-interface { padding: 7px 7px 0; border-radius: 18px; }
  .software-hero-interface img { border-radius: 10px; }
  .about-editorial-intro, .software-editorial-intro { padding-block: 90px; }
  .about-editorial-intro h2, .software-editorial-intro h2, .software-interface-story header h2, .software-signals header h2, .software-scope header h2, .software-route header h2 { font-size: 38px; }
  .about-editorial-intro > p:last-child, .software-editorial-intro > div { width: 88%; }
  .about-editorial-intro > p:last-child, .software-editorial-intro > div p { font-size: 18px; }
  .about-photo-sequence { height: 650px; }
  .sequence-main { width: 92%; }
  .sequence-main img { height: 390px; }
  .sequence-float { top: 275px; width: 63%; }
  .sequence-float img { height: 270px; border-width: 6px; }
  .sequence-caption { left: 0; right: auto; bottom: 0; width: 46%; }
  .sequence-caption p { font-size: 16px; }
  .editorial-method { padding-block: 90px; }
  .editorial-method header { width: 100%; }
  .editorial-method > div { min-height: auto; margin-top: 60px; }
  .editorial-method article { position: static; width: 100%; grid-template-columns: 42px 80px 1fr; margin: 0 0 42px; }
  .about-axis { min-height: 620px; display: block; padding-block: 95px; }
  .about-axis .axis-vision { width: 86%; margin: 180px 0 0 auto; }
  .about-axis > i { top: 51%; left: 8%; right: 8%; }
  .about-notes { display: block; padding-block: 100px; }
  .about-notes > div { display: block; margin-top: 65px; }
  .about-notes article, .about-notes .note-2, .about-notes .note-3 { min-height: 0; margin: 0 0 58px; padding-bottom: 12px; }
  .editorial-secondary .refined-about-links { flex-direction: column; gap: 0; }
  .editorial-secondary .refined-about-links a { min-height: 84px; border-bottom: 1px solid var(--line); }
  .editorial-secondary .refined-about-links a + a::before { display: none; }
  .software-interface-story { padding-block: 95px; }
  .software-interface-story header, .software-signals header, .software-route header { width: 100%; }
  .software-interface-stage { height: auto; display: flex; flex-direction: column; gap: 34px; margin-top: 55px; }
  .interface-plane, .plane-1, .plane-2, .plane-3 { position: relative; inset: auto; width: 92%; transform: none; }
  .plane-2 { align-self: flex-end; }
  .plane-3 { align-self: center; }
  .interface-orbit, .interface-note { display: none; }
  .interface-plane figcaption { flex-direction: column; gap: 5px; }
  .software-signals { padding-block: 100px; }
  .software-signals ol { min-height: auto; margin-top: 65px; }
  .software-signals li, .software-signals .signal-1, .software-signals .signal-2, .software-signals .signal-3, .software-signals .signal-4 { position: static; width: 100%; min-height: 110px; }
  .software-scope { padding-block: 95px; }
  .software-scope .content-shell { display: block; }
  .software-scope ol { grid-template-columns: 1fr; margin-top: 65px; }
  .software-scope li:nth-child(odd) { border-right: 0; }
  .software-scope li:nth-child(even) { padding-left: 0; }
  .software-route { padding-block: 100px; }
  .software-route ol { grid-template-columns: 1fr; margin-top: 65px; }
}

.reveal { opacity: 0; transform: translateY(42px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  :root { --shell: calc(100vw - 48px); }
  .site-header { grid-template-columns: 200px 1fr 200px; padding-inline: 24px; }
  .desktop-nav > a, .nav-trigger { padding-inline: 10px; }
  .page-hero { grid-template-columns: 1fr; padding-inline: 24px; }
  .hero-meta { justify-content: flex-start; }
  .mega-menu { padding-inline: 10px 24px; }
  .mega-service-grid { grid-template-columns: repeat(3, 1fr); }
  .service-row { padding-inline: 24px; grid-template-columns: 60px 1fr 150px 50px; }
  .product-stack { min-height: 610px; }
  .article-row { grid-template-columns: 130px 1fr 1fr; }
  .article-row span { grid-column: 2; }
  .footer-top { grid-template-columns: 1.2fr repeat(3, 1fr); gap: 35px; }
  .refined-hero, .software-refined-hero, .about-refined-hero { grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr); gap: 42px; }
  .refined-hero-copy h1 { font-size: clamp(50px, 5.8vw, 64px); }
  .software-ui-layout { grid-template-columns: 1.1fr .9fr; }
  .about-method article { grid-template-columns: 55px 120px 1fr; }
  .about-values article { grid-template-columns: 50px 145px 1fr; }
}

@media (max-width: 820px) {
  :root { --shell: calc(100vw - 36px); --radius: 20px; }
  .cursor { display: none; }
  .site-header, .site-header.scrolled, .site-header.menu-open { height: 70px; grid-template-columns: 1fr auto; padding: 0 18px; }
  .brand-logo { width: auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { width: 48px; height: 48px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 7px; padding: 0; border: 0; background: transparent; }
  .menu-toggle i { width: 24px; height: 2px; background: currentColor; transition: transform .4s var(--ease-out); }
  .menu-toggle[aria-expanded="true"] i:first-child { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .mega-menu { display: none; }
  .mobile-drawer { position: fixed; inset: 70px 0 0; z-index: 1190; display: block; visibility: hidden; opacity: 0; color: #fff; background: var(--dark); transform: translateY(-20px); transition: opacity .35s, transform .5s var(--ease-out), visibility .35s; }
  .mobile-drawer.open { visibility: visible; opacity: 1; transform: translateY(0); }
  .drawer-scroll { height: 100%; padding: 24px 18px 60px; overflow: auto; }
  .mobile-drawer details, .drawer-primary { display: block; border-bottom: 1px solid rgba(255,255,255,.15); }
  .mobile-drawer summary, .drawer-primary { min-height: 64px; display: flex; align-items: center; font-size: 22px; font-weight: 700; list-style: none; }
  .mobile-drawer summary { justify-content: space-between; cursor: pointer; }
  .mobile-drawer summary::after { content: '+'; }
  .mobile-drawer details[open] summary::after { content: '−'; }
  .mobile-drawer summary::-webkit-details-marker { display: none; }
  .mobile-drawer details div { display: grid; grid-template-columns: 1fr 1fr; padding: 0 0 22px; }
  .mobile-drawer details a { min-height: 48px; display: flex; flex-direction: column; justify-content: center; color: rgba(255,255,255,.72); }
  .mobile-drawer details a small { display: none; }
  .drawer-cta { width: 100%; margin-top: 28px; }
  .page-hero { min-height: 650px; padding: 135px 18px 56px; }
  .hero-index { top: 94px; right: 18px; }
  .hero-copy h1 { font-size: clamp(52px, 14vw, 88px); }
  .hero-description { margin-top: 28px; font-size: 16px; }
  .big-cta { min-height: 500px; flex-direction: column; align-items: flex-start; justify-content: flex-end; padding: 70px 18px; }
  .big-cta h2 { font-size: clamp(50px, 14vw, 80px); }
  .next-page { grid-template-columns: 1fr 50px; padding-inline: 18px; }
  .next-page small { grid-column: 1 / -1; }
  .service-row { min-height: 118px; grid-template-columns: 40px 1fr 42px; padding-inline: 18px; }
  .service-row > span { display: none; }
  .service-row h2 { font-size: clamp(32px, 8vw, 48px); }
  .service-summary { grid-template-columns: 1fr; gap: 35px; padding: 60px 0; }
  .visual-shell { padding: 55px 0 80px; }
  .brand-stage, .browser-stage, .product-stack, .editorial-stage, .status-stage { min-height: 520px; }
  .brand-stage { padding: 28px; }
  .brand-word { top: 15%; }
  .brand-orbit { width: 150px; height: 150px; font-size: 46px; }
  .browser-stage img { height: 480px; }
  .product-stack { min-height: 480px; }
  .product-stack figure { width: 87%; border-width: 5px; }
  .editorial-stage { min-height: 590px; }
  .editorial-1 { width: 66%; height: 38%; }
  .editorial-2 { width: 45%; height: 43%; }
  .editorial-3 { left: 10%; width: 58%; height: 31%; }
  .status-stage { min-height: 500px; padding: 28px; }
  .pulse-line { height: 180px; }
  .status-grid { grid-template-columns: 1fr; }
  .status-grid div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .split-intro { grid-template-columns: 1fr; gap: 25px; padding: 40px 0 90px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .process-strip .content-shell > div { grid-template-columns: 1fr 1fr; }
  .mid-cta { align-items: flex-start; flex-direction: column; padding-inline: 18px; }
  .case-grid { grid-template-columns: 1fr; gap: 75px; }
  .case-2 { margin-top: 0; }
  .case-3 { grid-column: auto; display: block; }
  .case-3 figure { margin-bottom: 28px; }
  .case-story { grid-template-columns: 1fr; gap: 30px; }
  .case-strategy article { grid-template-columns: 50px 1fr; }
  .app-product-grid { grid-template-columns: 1fr; gap: 45px; }
  .enterprise-row { grid-template-columns: 50px 1fr 35px; min-height: 120px; }
  .enterprise-row > span { display: none; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .product-scenarios .content-shell { grid-template-columns: 1fr; }
  .privacy-card { grid-template-columns: 1fr; }
  .privacy-card > div { grid-column: auto; flex-direction: column; }
  .featured-article > a { min-height: 620px; grid-template-columns: 1fr; padding: 34px; }
  .feature-type { position: absolute; opacity: .13; }
  .article-row { grid-template-columns: 1fr; gap: 15px; padding: 45px 0; }
  .article-row span { grid-column: auto; }
  .article-layout { grid-template-columns: 1fr; }
  .article-layout aside { position: static; }
  .related-articles > div { grid-template-columns: 1fr; }
  .about-photo-grid { grid-template-columns: 1fr; grid-template-rows: repeat(3, 380px); }
  .about-photo-grid figure:first-child { grid-row: auto; }
  .mission-grid { grid-template-columns: 1fr; }
  .mission-grid article { min-height: 340px; }
  .value-list article { grid-template-columns: 50px 1fr; padding: 35px 0; }
  .value-list p { grid-column: 2; }
  .about-links { grid-template-columns: 1fr; }
  .team-gallery { grid-template-columns: 1fr 1fr; }
  .team-gallery figure { height: 420px; }
  .team-gallery figure:nth-child(2) { height: 320px; margin-top: 100px; }
  .team-gallery figure:nth-child(3) { grid-column: 1 / -1; height: 340px; margin-top: 0; }
  .center-list article { grid-template-columns: 50px 1fr; padding: 40px 0; }
  .center-list article > p { grid-column: 2; }
  .process-journey article { grid-template-columns: 55px 1fr 50px; }
  .process-proof { grid-template-columns: 1fr; }
  .process-proof div { grid-column: auto; }
  .history-track article { grid-template-columns: 1fr; gap: 34px; min-height: auto; padding: 80px 0; }
  .history-year { writing-mode: initial; transform: none; }
  .history-track figure { height: 440px; }
  .office-block { grid-template-columns: 1fr; }
  .office-copy { position: static; }
  .careers-photo { grid-template-columns: 1fr; }
  .job-card { grid-template-columns: 1fr; }
  .job-card > a { grid-column: auto; }
  .contact-routes { grid-template-columns: 1fr; }
  .contact-routes > a { min-height: 300px; }
  .contact-offices { grid-template-columns: 1fr; gap: 30px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom div { justify-content: flex-start; }
  .not-found { grid-template-columns: 1fr; }
  .refined-hero, .software-refined-hero, .about-refined-hero { min-height: auto; grid-template-columns: 1fr; padding: 126px 0 70px; }
  .refined-hero-copy h1 { font-size: clamp(46px, 9vw, 62px); }
  .refined-hero-media { height: 500px; }
  .software-refined-hero .refined-hero-media { margin-top: 12px; }
  .software-intro, .software-fit, .software-capabilities .content-shell, .software-process, .about-business-copy, .about-method, .about-direction, .about-values { grid-template-columns: 1fr; gap: 45px; }
  .software-section-head { grid-template-columns: 1fr; gap: 22px; }
  .software-ui-layout { grid-template-columns: 1fr; grid-template-rows: auto; }
  .software-ui-layout figure:first-child { grid-row: auto; }
  .software-fit-title, .about-method header { position: static; }
  .software-capabilities ol, .software-process ol { grid-template-columns: 1fr 1fr; }
  .about-business-photos { grid-template-columns: 1fr 1fr; }
  .about-business-photos img { height: 420px; }
  .about-business-photos figure:last-child { margin-top: 70px; }
  .about-business-photos figure:last-child img { height: 320px; }
  .about-method article, .about-values article { grid-template-columns: 55px 150px 1fr; }
  .about-direction article:last-child { margin-top: 0; }
  .refined-cta { align-items: flex-start; flex-direction: column; }
  .refined-about-links { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .mobile-drawer details div { grid-template-columns: 1fr; }
  .page-hero { min-height: 620px; }
  .page-hero.is-dark::after { display: none; }
  .hero-index { font-size: 10px; }
  .hero-copy h1 { font-size: clamp(42px, 11vw, 60px); }
  .service-summaries { padding-top: 80px; }
  .service-summary h2 { font-size: 44px; }
  .brand-stage, .browser-stage, .product-stack, .editorial-stage { min-height: 420px; }
  .brand-word { font-size: 23vw; }
  .browser-stage { padding: 8px; }
  .browser-bar { height: 44px; }
  .browser-stage img { height: 360px; }
  .product-stack { min-height: 330px; }
  .status-stage { min-height: 520px; }
  .process-strip .content-shell > div { grid-template-columns: 1fr; }
  .case-note { flex-direction: column; gap: 12px; }
  .case-hero-media, .product-hero-media { padding: 70px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 190px; }
  .privacy-card { padding-block: 90px; }
  .featured-article { padding-top: 70px; }
  .featured-article > a { min-height: 560px; padding: 28px; }
  .about-photo-grid { grid-template-rows: repeat(3, 300px); }
  .mission-grid article { padding: 32px; }
  .team-gallery { grid-template-columns: 1fr; }
  .team-gallery figure, .team-gallery figure:nth-child(2), .team-gallery figure:nth-child(3) { grid-column: auto; height: 310px; margin: 0; }
  .process-journey article { grid-template-columns: 45px 1fr; padding: 28px 0; }
  .process-journey i { display: none; }
  .history-track figure { height: 360px; }
  .office-gallery { grid-template-columns: 1fr; }
  .office-gallery figure, .office-gallery figure:first-child { grid-column: auto; height: 330px; }
  .careers-photo figure { height: 440px; }
  .contact-routes > a { min-height: 270px; padding: 30px; }
  .faq-item summary { grid-template-columns: 1fr 40px; padding: 24px 0; }
  .faq-item summary > span { grid-column: 1 / -1; }
  .faq-item > p { margin: 0 0 40px; }
  .site-footer { padding-inline: 18px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .not-found { padding-inline: 18px; }
  .refined-hero, .software-refined-hero, .about-refined-hero { padding-top: 112px; gap: 42px; }
  .refined-hero-copy h1 { font-size: clamp(42px, 12vw, 54px); }
  .refined-hero-copy > p:not(.refined-label) { font-size: 17px; }
  .refined-actions { align-items: flex-start; flex-direction: column; }
  .refined-hero-media { height: 390px; }
  .software-refined-hero .refined-hero-media { height: auto; }
  .software-intro, .software-fit, .software-process, .about-method, .about-values { padding-block: 90px; }
  .software-showcase { padding-bottom: 20px; }
  .software-intro h2, .software-section-head h2, .software-fit-title h2, .software-capabilities header h2, .software-process header h2, .about-business-copy h2, .about-method header h2, .about-values header h2 { font-size: 38px; }
  .software-intro p, .about-business-copy p { font-size: 18px; }
  .software-fit li { grid-template-columns: 46px 1fr; }
  .software-capabilities { padding-block: 85px; }
  .software-capabilities ol, .software-process ol { grid-template-columns: 1fr; }
  .software-capabilities li:nth-child(odd) { padding-right: 0; border-right: 0; }
  .software-capabilities li:nth-child(even) { padding-left: 0; }
  .software-ui-layout figcaption { flex-direction: column; gap: 6px; }
  .software-ui-layout figcaption span { text-align: left; }
  .about-business { padding-block: 90px; }
  .about-business-photos { grid-template-columns: 1fr; margin-top: 50px; }
  .about-business-photos img, .about-business-photos figure:last-child img { height: 310px; }
  .about-business-photos figure:last-child { margin-top: 12px; }
  .about-facts { grid-template-columns: 1fr; }
  .about-facts div, .about-facts div:first-child { min-height: 120px; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .about-facts div:last-child { border-bottom: 0; }
  .about-method article, .about-values article { grid-template-columns: 42px 1fr; gap: 14px; padding: 28px 0; }
  .about-method article p, .about-values article p { grid-column: 2; }
  .about-direction { padding-block: 90px; }
  .about-direction h2 { font-size: 34px; }
  .refined-cta { margin-block: 80px; padding-block: 54px; }
  .refined-cta h2 { font-size: 38px; }
  .refined-next { grid-template-columns: 1fr 38px; margin-bottom: 80px; }
  .refined-next > span { grid-column: 1 / -1; align-self: end; }
}

@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* V3 visual unification: restrained type scale, black copy, white/green/black surfaces */
h1, h2, h3, h4,
.pill, .text-link, .mega-service-grid span, .about-links a,
.mid-cta p, .mid-cta a, .contact-routes span, .job-card > a {
  font-weight: 600;
}

.brand-word, .brand-orbit, .editorial-stage strong,
.feature-type, .history-year, .not-found-number {
  font-weight: 700;
}

.split-intro h2, .fit-panel h2, .case-card h2,
.case-story h2, .case-system h2, .product-position h2,
.verified-result h2, .product-scenarios h2, .featured-article h2,
.about-manifesto h2, .mission-grid h2, .team-principle h2,
.process-proof h2, .careers-photo h2 {
  font-size: clamp(36px, 3.8vw, 48px);
  line-height: 1.18;
  letter-spacing: -.04em;
}

.refined-hero-copy h1, .editorial-hero h1,
.software-editorial-hero h1 {
  font-size: clamp(48px, 5vw, 64px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.045em;
}

.software-intro h2, .software-section-head h2,
.software-fit-title h2, .software-capabilities header h2,
.software-process header h2, .about-business-copy h2,
.about-method header h2, .about-values header h2,
.about-editorial-intro h2, .software-editorial-intro h2,
.software-interface-story header h2, .software-signals header h2,
.software-scope header h2, .software-route header h2,
.about-axis h2, .about-notes header h2 {
  font-size: clamp(36px, 3.8vw, 48px);
  font-weight: 600;
}

.value-list h2, .center-list h2, .process-journey h2,
.job-card h2, .contact-offices h2, .faq-item h2,
.related-articles h3, .editorial-method article h3,
.about-notes article h3 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
}

.service-detail-grid article, .mission-grid article,
.about-links a, .related-articles a, .contact-routes > a,
.interface-plane, .software-hero-interface, .refined-hero-media {
  background-color: var(--bg-white);
}

.site-footer p, .site-footer span, .site-footer a { color: inherit; }
.site-footer .footer-brand p, .site-footer .footer-top a,
.site-footer .footer-top span { color: rgba(255,255,255,.72); }
.site-footer .footer-bottom, .site-footer .footer-bottom a { color: rgba(255,255,255,.5); }
.header-cta { font-weight: 500; }

@media (max-width: 820px) {
  .hero-copy h1, .refined-hero-copy h1, .editorial-hero h1,
  .software-editorial-hero h1 { font-size: clamp(42px, 10vw, 56px); }
  .service-summary h2 { font-size: clamp(32px, 9vw, 42px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* V3 secondary pages: desktop-first rebuild (homepage remains isolated). */
@media (min-width: 821px) {
  .page-hero {
    min-height: 620px;
    grid-template-columns: 1fr;
    align-items: end;
    padding-top: 176px;
    padding-bottom: 82px;
  }
  .hero-copy { max-width: 980px; }
  .hero-copy h1 { font-size: clamp(48px, 5vw, 64px); font-weight: 600; line-height: 1.08; }
  .hero-description { max-width: 720px; margin-top: 30px; color: #111; font-size: 18px; line-height: 1.82; }
  .page-hero.is-dark .hero-description { color: rgba(255,255,255,.8); }
  .big-cta { min-height: 430px; }
  .big-cta h2 { font-size: clamp(40px, 4vw, 52px); }
  .next-page strong { font-size: clamp(34px, 3.8vw, 48px); font-weight: 600; }
  .case-card h2, .featured-article h2, .product-position h2,
  .case-story h2, .case-system h2, .verified-result h2,
  .product-scenarios h2, .process-proof h2, .careers-photo h2 {
    font-size: clamp(34px, 3.6vw, 46px);
  }
  .history-track h2, .office-copy h2, .contact-routes h2 { font-size: clamp(34px, 3.6vw, 48px); }
  .history-track p, .office-copy p, .contact-routes p,
  .article-body p, .legal-content p { color: #111; }

  .plain-section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 8vw; padding: 0 0 64px; }
  .plain-section-heading h2 { max-width: 720px; margin: 0; font-size: clamp(34px, 3.8vw, 48px); font-weight: 600; line-height: 1.18; letter-spacing: -.04em; }
  .plain-section-heading p { max-width: 570px; margin: 0; color: #111; font-size: 17px; line-height: 1.8; }

  .v3-service-category-hero { padding: 164px 0 110px; background: #f8f8f4; }
  .v3-service-category-hero > .content-shell { display: grid; grid-template-columns: .82fr 1.18fr; align-items: end; gap: 7vw; }
  .v3-service-category-hero h1 { max-width: 620px; margin: 0; font-size: clamp(48px, 5vw, 64px); font-weight: 600; line-height: 1.08; letter-spacing: -.045em; }
  .v3-service-category-hero p { max-width: 590px; margin: 30px 0 36px; color: #111; font-size: 18px; line-height: 1.82; }
  .v3-service-category-hero figure { height: 580px; margin: 0; overflow: hidden; border-radius: 10px; }
  .v3-service-category-hero figure img { height: 100%; object-fit: cover; transform: scale(1.035); transition: transform 1.15s var(--ease-out); }
  .v3-service-category-hero figure.in-view img { transform: scale(1); }
  .category-software-ai .v3-service-category-hero { color: #fff; background: var(--dark); }
  .category-software-ai .v3-service-category-hero p { color: rgba(255,255,255,.78); }
  .category-software-ai .v3-service-category-hero figure { height: auto; padding: 10px; background: #fff; border-radius: 10px; }
  .category-software-ai .v3-service-category-hero figure img { height: auto; object-fit: contain; border-radius: 10px; }
  .category-content-growth .v3-service-category-hero > .content-shell { grid-template-columns: 1fr 1fr; }
  .category-content-growth .v3-service-category-hero figure { border-radius: 10px; }
  .category-technical-support .v3-service-category-hero { background: #fff; border-bottom: 1px solid var(--line); }
  .category-technical-support .v3-service-category-hero figure { height: auto; padding: 9px; background: #f2f3ef; border: 1px solid var(--line); border-radius: 10px; }
  .category-technical-support .v3-service-category-hero figure img { height: auto; object-fit: contain; border-radius: 10px; }

  .service-catalog { padding: 140px 0 155px; }
  .service-catalog > div { border-top: 1px solid var(--line); }
  .service-catalog-item { min-height: 150px; display: grid; grid-template-columns: 72px 1fr 130px; align-items: center; gap: 32px; padding: 30px 0; border-bottom: 1px solid var(--line); transition: padding .45s var(--ease-out), color .35s, background .35s; }
  .service-catalog-item:hover { padding-inline: 24px; color: #fff; background: var(--accent); }
  .service-catalog-item small { color: inherit; font-size: 13px; }
  .service-catalog-item:hover small { color: #fff; }
  .service-catalog-item h2 { margin: 0 0 10px; font-size: clamp(28px, 2.8vw, 38px); font-weight: 600; letter-spacing: -.035em; }
  .service-catalog-item:hover h2 { color: #fff; }
  .service-catalog-item p { max-width: 780px; margin: 0; color: #111; line-height: 1.72; }
  .service-catalog-item:hover p { color: #fff; }
  .service-catalog-item > span { justify-self: end; color: inherit; font-size: 14px; }
  .service-catalog-item:hover > span { color: #fff; }
  .group-brand-design .service-catalog-item:nth-child(even) { margin-left: 8%; }
  .group-brand-design .service-catalog-item:nth-child(odd) { margin-right: 8%; }
  .group-web-experience .service-catalog-item { grid-template-columns: 86px .72fr 1.28fr 110px; }
  .group-web-experience .service-catalog-item div { display: contents; }
  .group-web-experience .service-catalog-item h2 { margin: 0; }
  .group-software-ai .service-catalog-item { min-height: 174px; }
  .group-software-ai .service-catalog-item:hover { background: var(--accent); }
  .group-content-growth > div { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; border-top: 0; }
  .group-content-growth .service-catalog-item { min-height: 220px; grid-template-columns: 52px 1fr; align-content: center; border-top: 1px solid var(--line); }
  .group-content-growth .service-catalog-item > span { grid-column: 2; justify-self: start; }
  .group-technical-support .service-catalog-item { min-height: 132px; }

  .service-category-fit { padding: 125px 0; color: #fff; background: var(--dark); }
  .service-category-fit > .content-shell { display: grid; grid-template-columns: .82fr 1.18fr; gap: 8vw; }
  .service-category-fit h2, .service-category-process h2 { margin: 0; font-size: clamp(34px, 3.8vw, 48px); font-weight: 600; line-height: 1.2; letter-spacing: -.04em; }
  .service-category-fit ol { border-top: 1px solid rgba(255,255,255,.18); }
  .service-category-fit li { min-height: 108px; display: grid; grid-template-columns: 58px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.18); }
  .service-category-fit li small { color: inherit; }
  .service-category-fit li span { font-size: 19px; line-height: 1.55; }
  .category-content-growth .service-category-fit { color: var(--ink); background: #eef8f2; }
  .category-content-growth .service-category-fit li { border-color: rgba(0,0,0,.12); }
  .category-technical-support .service-category-fit { color: var(--ink); background: #f3f3ef; }
  .category-technical-support .service-category-fit li { border-color: rgba(0,0,0,.12); }
  .service-category-process { display: grid; grid-template-columns: .75fr 1.25fr; gap: 8vw; padding: 140px 0; }
  .service-category-process ol { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .service-category-process li { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .service-category-process small { color: inherit; }
  .service-category-process span { font-size: 17px; font-weight: 600; line-height: 1.45; }

  .service-detail-hero { padding: 148px 0 106px; background: #f7f7f2; border-bottom: 1px solid var(--line); }
  .service-detail-hero .service-back { min-height: 42px; display: inline-flex; align-items: center; margin-bottom: 72px; color: inherit; font-size: 14px; }
  .service-detail-hero .content-shell > div { display: grid; grid-template-columns: 1fr .72fr; align-items: end; gap: 9vw; }
  .service-detail-hero h1 { margin: 0; font-size: clamp(48px, 5vw, 64px); font-weight: 600; line-height: 1.08; letter-spacing: -.045em; }
  .service-detail-hero p { margin: 0; color: #111; font-size: 19px; line-height: 1.82; }
  .service-detail-hero strong { grid-column: 2; display: block; margin-top: 20px; color: inherit; font-size: 14px; line-height: 1.7; }
  .service-detail-hero.detail-software-ai { color: #fff; background: var(--dark); }
  .service-detail-hero.detail-software-ai p { color: rgba(255,255,255,.78); }
  .service-detail-hero.detail-content-growth { background: #eef8f2; }
  .service-detail-hero.detail-technical-support { background: #fff; }
  .service-detail-media { height: 660px; margin-top: 90px; margin-bottom: 130px; overflow: hidden; border-radius: 10px; background: #f1f1ed; }
  .service-detail-media img { height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.2s var(--ease-out); }
  .service-detail-media.in-view img { transform: scale(1); }
  .detail-software-ai .service-detail-media img,
  body.detail-software-ai .service-detail-media img,
  body.detail-technical-support .service-detail-media img { object-fit: contain; padding: 10px; }
  .detail-problems { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; padding-bottom: 145px; }
  .detail-problems h2, .detail-fit h2, .detail-scope h2,
  .detail-process h2, .detail-cases h2, .detail-faq > h2,
  .about-position h2, .about-method h2, .about-notes h2,
  .about-credit h2 { margin: 0; font-size: clamp(34px, 3.8vw, 48px); font-weight: 600; line-height: 1.2; letter-spacing: -.04em; }
  .detail-problems ol { border-top: 1px solid var(--line); }
  .detail-problems li { min-height: 116px; display: grid; grid-template-columns: 60px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
  .detail-problems small, .detail-scope small, .detail-process small { color: inherit; }
  .detail-problems p { margin: 0; color: #111; font-size: 18px; line-height: 1.65; }
  .detail-fit { padding: 120px 0; color: #fff; background: var(--dark); }
  .detail-fit > .content-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; }
  .detail-fit ul { border-top: 1px solid rgba(255,255,255,.18); }
  .detail-fit li { min-height: 88px; display: flex; align-items: center; padding-left: 26px; border-bottom: 1px solid rgba(255,255,255,.18); position: relative; font-size: 18px; }
  .detail-fit li::before { content: ''; position: absolute; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
  .detail-scope { padding: 145px 0; }
  .detail-scope header { display: grid; grid-template-columns: 1fr .7fr; gap: 8vw; margin-bottom: 74px; }
  .detail-scope header p { margin: 0; color: #111; font-size: 17px; line-height: 1.8; }
  .detail-scope ol { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
  .detail-scope li { min-height: 142px; display: grid; grid-template-columns: 54px 1fr; align-items: center; padding-right: 34px; border-bottom: 1px solid var(--line); }
  .detail-scope li:nth-child(even) { padding-left: 34px; border-left: 1px solid var(--line); }
  .detail-scope h3 { margin: 0; font-size: 25px; font-weight: 600; }
  .detail-process { padding: 125px 0; background: var(--accent); }
  .detail-process h2 { max-width: 640px; color: #fff; }
  .detail-process ol { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 62px; border-top: 1px solid rgba(255,255,255,.36); border-left: 1px solid rgba(255,255,255,.36); }
  .detail-process li { min-height: 178px; display: flex; flex-direction: column; justify-content: space-between; padding: 22px; color: #fff; border-right: 1px solid rgba(255,255,255,.36); border-bottom: 1px solid rgba(255,255,255,.36); }
  .detail-process small { color: rgba(255,255,255,.68); }
  .detail-process span { font-size: 17px; font-weight: 600; line-height: 1.45; }
  .detail-cases { padding: 145px 0; }
  .detail-cases header { margin-bottom: 64px; }
  .detail-cases > div { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
  .related-case figure { height: 420px; margin: 0 0 26px; overflow: hidden; border-radius: 10px; }
  .related-case figure img { height: 100%; object-fit: cover; transition: transform .9s var(--ease-out); }
  .related-case:hover figure img { transform: scale(1.035); }
  .related-case h3 { margin: 0 0 10px; font-size: 30px; font-weight: 600; }
  .related-case p { margin: 0 0 18px; color: #111; }
  .related-case span { color: inherit; font-size: 14px; }
  .no-public-case { grid-column: 1 / -1; max-width: 880px; padding: 58px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .no-public-case h3 { margin: 0 0 20px; font-size: 30px; font-weight: 600; }
  .no-public-case p { max-width: 700px; color: #111; font-size: 17px; line-height: 1.8; }
  .detail-faq { padding-bottom: 145px; }
  .detail-faq > h2 { margin-bottom: 58px; }
  .detail-faq details { border-top: 1px solid var(--line); }
  .detail-faq details:last-child { border-bottom: 1px solid var(--line); }
  .detail-faq summary { min-height: 102px; display: flex; align-items: center; justify-content: space-between; gap: 30px; cursor: pointer; list-style: none; }
  .detail-faq summary::-webkit-details-marker { display: none; }
  .detail-faq summary span { font-size: 23px; font-weight: 600; }
  .detail-faq summary i { font-size: 28px; font-style: normal; transition: transform .35s; }
  .detail-faq details[open] summary i { transform: rotate(45deg); }
  .detail-faq details p { max-width: 820px; margin: 0 0 40px; color: #111; font-size: 17px; line-height: 1.82; }

  .about-main-image { height: 650px; margin-top: 90px; overflow: hidden; border-radius: 10px; }
  .about-main-image img { height: 100%; object-fit: cover; }
  .about-main-image figcaption, .about-office-grid figcaption { padding-top: 13px; color: var(--muted); font-size: 13px; }
  .about-position { display: grid; grid-template-columns: 1fr .82fr; gap: 9vw; padding: 150px 0 120px; }
  .about-position p { margin: 0; color: #111; font-size: 19px; line-height: 1.9; }
  .about-numbers { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .about-numbers > div { min-height: 178px; display: flex; flex-direction: column; justify-content: center; padding: 28px; border-right: 1px solid var(--line); }
  .about-numbers > div:last-child { border-right: 0; }
  .about-numbers strong { margin-bottom: 14px; color: inherit; font-size: 44px; font-weight: 600; }
  .about-numbers span { color: #111; }
  .about-office-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 125px 0 20px; }
  .about-office-grid figure { margin: 0; }
  .about-office-grid img { height: 480px; object-fit: cover; border-radius: 10px; }
  .about-method { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 135px 0; }
  .about-method header { position: sticky; top: 110px; align-self: start; }
  .about-method article { min-height: 126px; display: grid; grid-template-columns: 58px 135px 1fr; align-items: center; gap: 24px; border-top: 1px solid var(--line); }
  .about-method article:last-child { border-bottom: 1px solid var(--line); }
  .about-method article small { color: inherit; }
  .about-method article h3 { margin: 0; font-size: 26px; font-weight: 600; }
  .about-method article p { margin: 0; color: #111; line-height: 1.75; }
  .about-notes { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 130px 0; border-top: 1px solid var(--line); }
  .about-notes > header { grid-column: auto; }
  .about-notes > div { min-width: 0; display: block; grid-column: auto; margin-top: 0; border-top: 1px solid var(--line); }
  .about-notes article,
  .about-notes .note-1,
  .about-notes .note-2,
  .about-notes .note-3 { width: auto; min-height: 124px; display: grid; grid-column: auto; grid-template-columns: 58px 150px minmax(0, 1fr); align-items: center; gap: 24px; margin-top: 0; padding-top: 0; border-top: 0; border-bottom: 1px solid var(--line); }
  .about-notes article small { color: inherit; }
  .about-notes article h3 { margin: 0; font-size: 25px; }
  .about-notes article p { margin: 0; color: #111; line-height: 1.75; }
  .about-credit { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 120px 0; border-top: 1px solid var(--line); }
  .about-credit > div { max-width: 720px; }
  .about-credit p { color: #111; font-size: 17px; line-height: 1.8; }
  .about-credit a { display: inline-flex; margin-top: 18px; color: inherit; font-weight: 600; }
  .about-links { grid-template-columns: repeat(4, 1fr); }
  .about-links a { min-height: 135px; font-size: 22px; }
}

@media (min-width: 821px) {
  .article-detail-page .page-hero { padding-bottom: 66px; }
  .article-detail-page .hero-meta { justify-content: flex-start; padding: 0; }
  .article-cover { height: 620px; margin-top: 86px; margin-bottom: 110px; overflow: hidden; border-radius: 10px; background: #f1f1ed; }
  .article-cover img { height: 100%; object-fit: cover; transform: scale(1.035); transition: transform 1.1s var(--ease-out); }
  .article-cover.in-view img { transform: scale(1); }
}

/* Secondary-page material system — real photography, real interfaces and code-native graphics. */
@media (min-width: 821px) {
  .page-hero.is-dark,
  .overview-hero,
  .category-software-ai .v3-service-category-hero,
  .service-detail-hero.detail-software-ai {
    color: var(--ink);
    background: #f6f6f1;
  }

  .page-hero.is-dark::after { display: none; }
  .page-hero.is-dark .hero-description,
  .category-software-ai .v3-service-category-hero p,
  .service-detail-hero.detail-software-ai p { color: #111; }

  .service-index {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
  }

  .service-row { border-color: var(--line); }
  .service-row > span { color: inherit; }
  .service-row:hover { color: #fff; background: var(--accent); }
  .service-row:hover p,
  .service-row:hover > span { color: #fff; }

  .big-cta,
  .service-category-fit,
  .detail-fit,
  .case-system,
  .product-scenarios,
  .team-principle,
  .history-track {
    color: var(--ink);
    background: #f2f3ee;
  }

  .big-cta p:not(.eyebrow) { color: #111; }
  .big-cta .pill-light { color: #fff; background: var(--accent); }
  .big-cta .pill-light:hover { background: var(--brand-green-hover); }

  .service-category-fit ol,
  .detail-fit ul { border-color: rgba(0, 0, 0, .14); }
  .service-category-fit li,
  .detail-fit li { border-color: rgba(0, 0, 0, .14); }

  .detail-process { color: var(--ink); background: #e8f5ed; }
  .detail-process h2,
  .detail-process li { color: var(--ink); }
  .detail-process ol,
  .detail-process li { border-color: rgba(0, 0, 0, .14); }
  .detail-process small { color: inherit; }

  .case-system .tag-list li,
  .product-scenarios .tag-list li {
    color: #111;
    border-color: rgba(0, 0, 0, .16);
  }

  .team-principle h2 {
    max-width: 1040px;
    font-size: clamp(36px, 4.2vw, 54px);
    line-height: 1.2;
  }

  .history-track article { border-color: rgba(0, 0, 0, .13); }
  .history-track .history-year {
    color: inherit;
    opacity: 1;
  }
  .history-track h2,
  .history-track p { color: var(--ink); }

  .about-main-image img,
  .about-office-grid img,
  .team-gallery img,
  .process-proof img,
  .office-gallery img,
  .history-track img,
  .careers-photo img,
  .contact-visuals img,
  .case-card img,
  .case-hero-media img {
    filter: saturate(.82) contrast(.96) brightness(.98);
  }

  .about-main-image img { object-position: 50% 52%; }
  .about-office-grid figure:first-child img { object-position: 50% 44%; }
  .about-office-grid figure:last-child img { object-position: 50% 60%; }
  .team-gallery figure:nth-child(1) img { object-position: 50% 58%; }
  .team-gallery figure:nth-child(2) img { object-position: 55% 48%; }
  .team-gallery figure:nth-child(3) img { object-position: 48% 62%; }
  .process-proof figure:first-child img { object-position: 50% 48%; }
  .process-proof figure:last-child img { object-position: 50% 58%; }
  .careers-photo img { object-position: 50% 52%; }

  .contact-visuals {
    display: grid;
    grid-template-columns: 1.18fr .82fr;
    align-items: start;
    gap: 24px;
    padding: 30px 0 145px;
  }

  .contact-visuals figure { margin: 0; }
  .contact-visuals figure:first-child { padding-top: 80px; }
  .contact-visuals img {
    height: 570px;
    object-fit: cover;
    border-radius: 10px;
  }
  .contact-visuals figure:first-child img { object-position: 50% 54%; }
  .contact-visuals figure:last-child img { object-position: 50% 46%; }
  .contact-visuals figcaption {
    padding-top: 14px;
    color: var(--muted);
    font-size: 13px;
  }

  .material-visual {
    position: relative;
    margin-top: 88px;
    margin-bottom: 130px;
  }

  .material-frame {
    position: relative;
    overflow: hidden;
    background: #eceee9;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 10px;
  }

  .material-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .38);
    border-radius: inherit;
  }

  .material-ui .material-frame {
    height: 640px;
    padding: 30px;
    background: #eef0eb;
  }

  .material-ui .material-frame img {
    height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
    border-radius: 10px;
    box-shadow: 0 22px 65px rgba(12, 19, 15, .12);
    transform: scale(1.035);
    transition: transform 1.1s var(--ease-out);
  }

  .material-ui.in-view .material-frame img { transform: scale(1); }

  .material-photo .material-frame { height: 640px; }
  .material-photo .material-frame img {
    height: 100%;
    object-fit: cover;
    filter: saturate(.82) contrast(.96) brightness(.98);
    transform: scale(1.045);
    transition: transform 1.15s var(--ease-out);
  }
  .material-photo.in-view .material-frame img { transform: scale(1); }

  .material-ui figcaption,
  .material-photo figcaption {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 7vw;
    padding-top: 22px;
    color: var(--muted);
    font-size: 13px;
  }

  .material-visual figcaption > span { padding-top: 12px; }
  .material-visual figcaption ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
  .material-visual figcaption li {
    min-height: 54px;
    display: grid;
    grid-template-columns: 58px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .material-visual figcaption small { color: inherit; }
  .material-visual figcaption li span { color: #111; font-size: 14px; }

  .material-abstract,
  .material-editorial {
    min-height: 520px;
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    align-items: stretch;
    gap: 7vw;
    padding: 70px 0;
    overflow: hidden;
    background: #f3f4ef;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .material-abstract::before,
  .material-editorial::before {
    content: '';
    position: absolute;
    right: -8%;
    bottom: -34%;
    width: 48%;
    aspect-ratio: 1;
    border: 1px solid rgba(24, 201, 104, .25);
    border-radius: 50%;
    box-shadow: 0 0 0 60px rgba(24, 201, 104, .035), 0 0 0 120px rgba(24, 201, 104, .025);
    pointer-events: none;
  }

  .material-abstract header,
  .material-editorial header {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 360px;
    padding-left: 64px;
  }

  .material-abstract header > span,
  .material-editorial header > span {
    max-width: 310px;
    color: inherit;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: .08em;
  }

  .material-abstract header strong,
  .material-editorial header strong {
    max-width: 420px;
    font-size: clamp(32px, 3.2vw, 46px);
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -.045em;
  }

  .material-abstract > ol,
  .material-editorial > ol {
    position: relative;
    z-index: 1;
    align-self: center;
    margin: 0;
    padding: 0 64px 0 0;
    list-style: none;
    border-top: 1px solid rgba(0, 0, 0, .16);
  }

  .material-abstract > ol li,
  .material-editorial > ol li {
    min-height: 80px;
    display: grid;
    grid-template-columns: 64px 1fr;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, .16);
    transform: translateX(22px);
    opacity: 0;
    transition: transform .7s var(--ease-out), opacity .55s ease;
  }

  .material-abstract.in-view > ol li,
  .material-editorial.in-view > ol li { transform: translateX(0); opacity: 1; }
  .material-visual.in-view > ol li:nth-child(2) { transition-delay: .08s; }
  .material-visual.in-view > ol li:nth-child(3) { transition-delay: .16s; }
  .material-visual.in-view > ol li:nth-child(4) { transition-delay: .24s; }
  .material-visual.in-view > ol li:nth-child(5) { transition-delay: .32s; }
  .material-visual.in-view > ol li:nth-child(6) { transition-delay: .4s; }
  .material-abstract > ol small,
  .material-editorial > ol small { color: inherit; }
  .material-abstract > ol span,
  .material-editorial > ol span { font-size: 20px; font-weight: 600; }

  .v3-service-category-hero .material-visual {
    width: 100%;
    min-width: 0;
    margin: 0;
  }
  .v3-service-category-hero .material-ui .material-frame,
  .v3-service-category-hero .material-photo .material-frame { height: 540px; }
  .v3-service-category-hero .material-ui figcaption,
  .v3-service-category-hero .material-photo figcaption { grid-template-columns: 1fr; gap: 0; }
  .v3-service-category-hero .material-abstract,
  .v3-service-category-hero .material-editorial {
    min-height: 540px;
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 44px;
    border: 1px solid var(--line);
    border-radius: 22px;
  }
  .v3-service-category-hero .material-abstract header,
  .v3-service-category-hero .material-editorial header {
    min-height: 130px;
    padding: 0;
  }
  .v3-service-category-hero .material-abstract > ol,
  .v3-service-category-hero .material-editorial > ol { padding: 0; }

  .case-public-media .material-visual { margin: 0; }

  .visual-website-brand .material-frame img,
  .visual-website-focus .material-frame img { object-position: 50% 18%; }
  .visual-website-wide .material-frame img { object-position: 50% 40%; }
  .visual-website-reframe .material-frame img { object-position: 50% 72%; }
  .visual-commerce-wide .material-frame img { object-position: 50% 44%; }
  .visual-commerce-detail .material-frame img { object-position: 25% 48%; transform: scale(1.11); }
  .visual-commerce-detail.in-view .material-frame img { transform: scale(1.07); }
  .visual-commerce-language .material-frame img { object-position: 74% 50%; transform: scale(1.09); }
  .visual-commerce-language.in-view .material-frame img { transform: scale(1.05); }
  .visual-commerce-operations .material-frame img { object-position: 50% 78%; transform: scale(1.09); }
  .visual-commerce-operations.in-view .material-frame img { transform: scale(1.05); }
  .visual-interface-detail .material-frame img,
  .visual-mobile-product .material-frame img,
  .visual-miniprogram-focus .material-frame img { object-position: 50% 42%; }
  .visual-content-console .material-frame img,
  .visual-system-wide .material-frame img { object-position: 50% 50%; }
  .visual-planning-board .material-frame img { object-position: 50% 58%; }
  .visual-materials-desk .material-frame img { object-position: 50% 60%; }
}

/* Mobile-only adaptation. Desktop rules above remain unchanged. */
@media (max-width: 820px) {
  :root {
    --shell: calc(100vw - 36px);
    --radius: 18px;
  }

  html { overflow-x: clip; }
  body { overflow-x: clip; }
  .content-shell { width: var(--shell); }

  .site-header,
  .site-header.scrolled,
  .site-header.menu-open {
    height: 68px;
    padding-inline: 18px;
  }
  .menu-toggle { width: 44px; height: 44px; }
  .mobile-drawer { inset: 68px 0 0; }
  .drawer-scroll { padding-bottom: calc(44px + env(safe-area-inset-bottom)); }
  .mobile-drawer summary,
  .drawer-primary { min-height: 58px; font-size: 19px; }
  .mobile-drawer details a { min-height: 46px; font-size: 14px; }

  .page-hero,
  .page-hero.is-dark,
  .overview-hero {
    min-height: auto;
    display: block;
    padding: 116px 18px 64px;
    color: var(--ink);
    background: #f6f6f1;
  }
  .page-hero.is-dark::after { display: none; }
  .page-hero .hero-copy { max-width: none; }
  .hero-copy h1,
  .refined-hero-copy h1,
  .editorial-hero h1,
  .software-editorial-hero h1 {
    font-size: clamp(38px, 11vw, 50px);
    line-height: 1.08;
    letter-spacing: -.045em;
  }
  .hero-description,
  .page-hero.is-dark .hero-description {
    max-width: none;
    margin-top: 24px;
    color: #111;
    font-size: 16px;
    line-height: 1.75;
  }
  .hero-meta {
    justify-content: flex-start;
    gap: 8px;
    margin-top: 28px;
    padding: 0;
  }
  .hero-meta span { padding: 8px 11px; font-size: 11px; }

  .plain-section-heading {
    display: block;
    padding-bottom: 34px;
  }
  .plain-section-heading h2 {
    margin: 0;
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: -.035em;
  }
  .plain-section-heading p {
    margin: 18px 0 0;
    color: #111;
    font-size: 15px;
    line-height: 1.75;
  }

  .big-cta {
    min-height: 360px;
    padding: 64px 18px calc(54px + env(safe-area-inset-bottom));
    color: var(--ink);
    background: #f2f3ee;
  }
  .big-cta h2 { font-size: 38px; line-height: 1.12; }
  .big-cta p:not(.eyebrow) { color: #111; font-size: 15px; }
  .big-cta .pill { width: 100%; margin-top: 28px; }
  .big-cta .pill-light { color: #fff; background: var(--accent); }
  .next-page {
    min-height: 178px;
    grid-template-columns: 1fr 34px;
    gap: 12px;
    padding: 34px 18px;
  }
  .next-page small { grid-column: 1 / -1; }
  .next-page strong { font-size: 30px; line-height: 1.18; }
  .next-page span { font-size: 34px; }

  .service-index {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
  }
  .service-row {
    min-height: 100px;
    grid-template-columns: 34px 1fr 30px;
    gap: 10px;
    padding: 20px 18px;
    border-color: var(--line);
  }
  .service-row h2 { font-size: 28px; line-height: 1.15; }
  .service-row > span { display: none; }
  .service-row > i { font-size: 25px; }
  .service-summaries { padding: 72px 0; }
  .service-summary { gap: 24px; padding: 46px 0; }
  .service-summary h2 { margin-top: 14px; font-size: 31px; }
  .service-summary p { font-size: 16px; line-height: 1.75; }

  .v3-service-category-hero,
  .category-software-ai .v3-service-category-hero,
  .category-technical-support .v3-service-category-hero {
    padding: 112px 0 66px;
    color: var(--ink);
    background: #f6f6f1;
    border-bottom: 1px solid var(--line);
  }
  .v3-service-category-hero > .content-shell { display: block; }
  .v3-service-category-hero h1 {
    margin: 0;
    font-size: 42px;
    line-height: 1.1;
    letter-spacing: -.04em;
  }
  .v3-service-category-hero p,
  .category-software-ai .v3-service-category-hero p {
    margin: 22px 0 28px;
    color: #111;
    font-size: 16px;
    line-height: 1.75;
  }
  .v3-service-category-hero .pill { width: 100%; }

  .service-catalog { padding: 76px 0 86px; }
  .service-catalog > div { border-top: 1px solid var(--line); }
  .service-catalog-item,
  .group-web-experience .service-catalog-item,
  .group-content-growth .service-catalog-item {
    min-height: 0;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    margin: 0;
    padding: 28px 0;
    border-top: 0;
    border-bottom: 1px solid var(--line);
  }
  .service-catalog-item h2 { margin: 0 0 9px; font-size: 27px; line-height: 1.2; }
  .service-catalog-item p { margin: 0; color: #111; font-size: 14px; line-height: 1.7; }
  .service-catalog-item > span {
    grid-column: 2;
    justify-self: start;
    margin-top: 12px;
    color: inherit;
    font-size: 13px;
  }

  .service-category-fit,
  .detail-fit,
  .case-system,
  .product-scenarios,
  .team-principle,
  .history-track {
    color: var(--ink);
    background: #f2f3ee;
  }
  .service-category-fit,
  .detail-fit { padding: 74px 0; }
  .service-category-fit > .content-shell,
  .detail-fit > .content-shell { display: block; }
  .service-category-fit h2,
  .service-category-process h2,
  .detail-problems h2,
  .detail-fit h2,
  .detail-scope h2,
  .detail-process h2,
  .detail-cases h2,
  .detail-faq > h2 {
    margin: 0;
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: -.035em;
  }
  .service-category-fit ol,
  .detail-fit ul {
    margin: 36px 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid rgba(0, 0, 0, .14);
  }
  .service-category-fit li,
  .detail-fit li { min-height: 76px; border-color: rgba(0, 0, 0, .14); }
  .service-category-fit li {
    display: grid;
    grid-template-columns: 44px 1fr;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, .14);
  }
  .detail-fit li {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, .14);
  }
  .detail-fit li::before {
    content: '';
    position: absolute;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
  }
  .service-category-fit li span,
  .detail-fit li { font-size: 16px; }
  .service-category-process {
    display: block;
    padding: 76px 0;
  }
  .service-category-process ol,
  .detail-process ol {
    display: grid;
    grid-template-columns: 1fr;
    margin: 38px 0 0;
    padding: 0;
    list-style: none;
    border-left: 1px solid var(--line);
    border-color: rgba(0, 0, 0, .14);
  }
  .service-category-process li,
  .detail-process li {
    min-height: 96px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px;
    border-color: rgba(0, 0, 0, .14);
  }

  .service-detail-hero,
  .service-detail-hero.detail-software-ai {
    padding: 106px 0 62px;
    color: var(--ink);
    background: #f6f6f1;
  }
  .service-detail-hero .service-back { margin-bottom: 34px; }
  .service-detail-hero .content-shell > div { display: block; }
  .service-detail-hero h1 {
    margin: 0;
    font-size: 40px;
    line-height: 1.1;
    letter-spacing: -.04em;
  }
  .service-detail-hero p,
  .service-detail-hero.detail-software-ai p {
    margin: 22px 0 0;
    color: #111;
    font-size: 16px;
    line-height: 1.75;
  }
  .service-detail-hero strong { display: block; margin-top: 15px; font-size: 13px; }

  .material-visual {
    width: var(--shell);
    margin: 54px auto 76px;
  }
  .material-frame {
    overflow: hidden;
    background: #eceee9;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 10px;
  }
  .material-ui .material-frame { padding: 8px; }
  .material-ui .material-frame img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 10px;
  }
  .material-photo .material-frame img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: saturate(.82) contrast(.96) brightness(.98);
  }
  .material-ui figcaption,
  .material-photo figcaption { display: block; padding-top: 15px; }
  .material-visual figcaption > span { display: block; margin-bottom: 18px; color: var(--muted); font-size: 12px; }
  .material-visual figcaption ol {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
  }
  .material-visual figcaption li {
    min-height: 50px;
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .material-visual figcaption small { color: inherit; }
  .material-visual figcaption li span { color: #111; font-size: 13px; }
  .material-abstract,
  .material-editorial {
    min-height: 0;
    display: block;
    padding: 32px 22px;
    overflow: hidden;
    background: #f3f4ef;
    border: 1px solid var(--line);
    border-radius: 16px;
  }
  .material-abstract header,
  .material-editorial header { min-height: 150px; padding: 0; }
  .material-abstract header > span,
  .material-editorial header > span {
    display: block;
    color: inherit;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.55;
  }
  .material-abstract header strong,
  .material-editorial header strong {
    display: block;
    margin-top: 48px;
    font-size: 29px;
    line-height: 1.15;
  }
  .material-abstract > ol,
  .material-editorial > ol {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid rgba(0, 0, 0, .16);
  }
  .material-abstract > ol li,
  .material-editorial > ol li {
    min-height: 62px;
    display: grid;
    grid-template-columns: 44px 1fr;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, .16);
  }
  .material-abstract > ol small,
  .material-editorial > ol small { color: inherit; }
  .material-abstract > ol span,
  .material-editorial > ol span { font-size: 16px; font-weight: 600; }
  .v3-service-category-hero .material-visual { width: 100%; margin: 44px 0 0; }

  .detail-problems {
    display: block;
    padding-bottom: 78px;
  }
  .detail-problems header { margin-bottom: 34px; }
  .detail-problems ol {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
  }
  .detail-problems li {
    min-height: 86px;
    display: grid;
    grid-template-columns: 44px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .detail-problems p { font-size: 16px; }
  .detail-scope { padding: 78px 0; }
  .detail-scope header { display: block; margin-bottom: 38px; }
  .detail-scope header p { margin-top: 18px; font-size: 15px; }
  .detail-scope ol {
    display: grid;
    grid-template-columns: 1fr;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
  }
  .detail-scope li,
  .detail-scope li:nth-child(even) {
    min-height: 92px;
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    padding: 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }
  .detail-scope h3 { font-size: 21px; }
  .detail-process { padding: 76px 0; color: var(--ink); background: #e8f5ed; }
  .detail-process h2,
  .detail-process li { color: var(--ink); }
  .detail-process small { color: inherit; }
  .detail-cases { padding: 78px 0; }
  .detail-cases header { margin-bottom: 36px; }
  .detail-cases > div { display: grid; grid-template-columns: 1fr; gap: 46px; }
  .related-case figure { height: 280px; }
  .related-case h3 { font-size: 25px; }
  .no-public-case { padding: 40px 0; }
  .no-public-case h3 { font-size: 25px; }
  .no-public-case p { font-size: 15px; }
  .detail-faq { padding-bottom: 82px; }
  .detail-faq > h2 { margin-bottom: 34px; }
  .detail-faq details { border-top: 1px solid var(--line); }
  .detail-faq details:last-child { border-bottom: 1px solid var(--line); }
  .detail-faq summary {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    list-style: none;
  }
  .detail-faq summary::-webkit-details-marker { display: none; }
  .detail-faq summary span { font-size: 18px; }
  .detail-faq summary i { font-size: 26px; font-style: normal; }
  .detail-faq details p { margin-bottom: 30px; font-size: 15px; }

  .case-hero-media,
  .product-hero-media { padding: 54px 0; }
  .case-hero-media img,
  .product-hero-media img { border-radius: 10px; box-shadow: 0 18px 48px rgba(17, 17, 17, .1); }
  .case-story { padding: 64px 0 76px; }
  .case-story h2,
  .case-system h2,
  .product-position h2,
  .verified-result h2,
  .privacy-card h2 { font-size: 32px; line-height: 1.2; }
  .case-story > p { font-size: 16px; line-height: 1.8; }
  .case-strategy { padding-bottom: 76px; }
  .case-strategy article { min-height: 112px; grid-template-columns: 42px 1fr; }
  .case-strategy h2 { font-size: 24px; line-height: 1.3; }
  .case-system,
  .product-scenarios { padding: 76px 0; }
  .case-system .tag-list,
  .product-scenarios .tag-list { margin-top: 34px; }
  .case-system .tag-list li,
  .product-scenarios .tag-list li { color: #111; border-color: rgba(0, 0, 0, .16); }
  .case-public-media {
    display: block;
    padding: 78px 0;
  }
  .case-public-media h2 { margin-top: 14px; font-size: 32px; line-height: 1.2; }
  .case-public-media .material-visual { width: 100%; margin: 40px 0 0; }
  .case-client-quote { padding: 76px 0; }
  .case-client-quote blockquote { margin-top: 28px; font-size: 27px; line-height: 1.45; }
  .verified-result { padding: 78px 0; }

  .product-section,
  .enterprise-products { padding: 78px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2 { font-size: 44px; line-height: 1; }
  .product-card > div { padding: 22px 2px; }
  .product-card h2 { font-size: 29px; }
  .product-card p { min-height: 0; }
  .enterprise-row { min-height: 104px; grid-template-columns: 36px 1fr 28px; gap: 10px; }
  .enterprise-row h2 { font-size: 25px; }
  .enterprise-row p { font-size: 13px; }
  .product-position { padding: 12px 0 76px; }
  .feature-grid { grid-template-columns: 1fr; margin-bottom: 76px; }
  .feature-grid article { min-height: 156px; padding: 26px; }
  .product-scenarios .content-shell { display: block; }
  .product-scenarios h2 { font-size: 34px; line-height: 1.18; }
  .privacy-card { display: block; padding: 78px 0; }
  .privacy-card > div { display: flex; flex-direction: column; gap: 14px; margin-top: 34px; }

  .featured-article { padding: 70px 0 52px; }
  .featured-article > a { min-height: 440px; padding: 28px; }
  .featured-article h2 { font-size: 36px; line-height: 1.08; }
  .article-list { padding-bottom: 78px; }
  .article-row { min-height: 0; padding: 38px 0; }
  .article-row h2 { font-size: 28px; line-height: 1.2; }
  .article-row p { font-size: 15px; }
  .category-cloud { padding-bottom: 76px; }
  .article-layout { gap: 54px; padding: 76px 0; }
  .article-layout aside a { min-height: 48px; align-items: center; }
  .article-body h2 { font-size: 30px; }
  .article-body p { font-size: 17px; line-height: 1.9; }
  .article-body section { padding-bottom: 50px; }
  .related-articles { padding: 68px 0 78px; }
  .related-articles a { min-height: 210px; padding: 26px; }

  .about-main-image { height: 280px; margin: 46px auto 0; overflow: visible; }
  .about-main-image img { height: 100%; object-fit: cover; border-radius: 10px; }
  .about-main-image figcaption,
  .about-office-grid figcaption { padding-top: 11px; color: var(--muted); font-size: 12px; }
  .about-position { display: block; padding: 86px 0 66px; }
  .about-position h2,
  .about-method h2,
  .about-notes h2,
  .about-credit h2 { margin: 0; font-size: 32px; line-height: 1.2; }
  .about-position p { margin-top: 24px; font-size: 17px; line-height: 1.85; }
  .about-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .about-numbers > div {
    min-height: 128px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .about-numbers > div:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 18px; }
  .about-numbers > div:nth-child(even) { padding-left: 18px; }
  .about-numbers strong { font-size: 34px; }
  .about-office-grid { display: grid; grid-template-columns: 1fr; gap: 36px; padding: 72px 0 14px; }
  .about-office-grid figure { margin: 0; }
  .about-office-grid img { height: 300px; border-radius: 10px; }
  .about-method,
  .about-notes,
  .about-credit { display: block; padding: 78px 0; }
  .about-method header { position: static; margin-bottom: 38px; }
  .about-method article,
  .about-notes article,
  .about-notes .note-1,
  .about-notes .note-2,
  .about-notes .note-3 {
    min-height: 0;
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 10px;
    margin: 0;
    padding: 24px 0;
  }
  .about-method article h3,
  .about-notes article h3 { font-size: 23px; }
  .about-method article p,
  .about-notes article p { grid-column: 2; font-size: 15px; }
  .about-notes > header { margin-bottom: 38px; }
  .about-notes > div { margin: 0; }
  .about-credit > div { margin-top: 28px; }
  .about-credit p { font-size: 15px; }
  .about-links { margin-bottom: 76px; }
  .about-links a { min-height: 96px; padding: 22px; font-size: 20px; }
  .refined-cta { margin-block: 76px; padding-block: 48px; }
  .refined-cta h2 { font-size: 34px; }
  .refined-cta p { font-size: 16px; }
  .refined-cta .pill { width: 100%; }

  .team-gallery { padding: 68px 0; }
  .center-list { padding-bottom: 78px; }
  .center-list article { min-height: 0; padding: 30px 0; }
  .center-list h2 { font-size: 26px; }
  .center-list article > p { font-size: 15px; line-height: 1.7; }
  .team-principle { padding: 76px 0; }
  .team-principle h2 { font-size: 32px; line-height: 1.28; }

  .process-journey { padding: 72px 0; }
  .process-journey article { min-height: 0; padding: 28px 0; }
  .process-journey h2 { font-size: 25px; }
  .process-proof { padding-bottom: 76px; }
  .process-proof figure { height: 300px; border-radius: 10px; }
  .process-proof div { padding: 46px 0 0; }
  .process-proof h2 { font-size: 32px; }

  .history-track article { gap: 24px; padding: 62px 0; }
  .history-year {
    margin: 0;
    color: inherit;
    font-size: 62px;
    line-height: .92;
    letter-spacing: -.06em;
    opacity: 1;
  }
  .history-track figure { height: 360px; border-radius: 10px; }
  .history-track h2 { margin: 16px 0; font-size: 32px; line-height: 1.15; }
  .history-track p { color: #111; font-size: 16px; line-height: 1.75; }

  .office-block { gap: 38px; padding: 76px 0; }
  .office-copy h2 { font-size: 34px; }
  .office-copy p { font-size: 16px; line-height: 1.75; }
  .office-gallery { gap: 12px; }
  .office-gallery figure { border-radius: 10px; }
  .careers-photo { gap: 34px; padding: 72px 0; }
  .careers-photo figure { height: 360px; border-radius: 10px; }
  .careers-photo h2 { font-size: 32px; }
  .job-list { padding-bottom: 76px; }
  .job-card { padding: 44px 0; gap: 30px; }
  .job-card h2 { font-size: 30px; }

  .contact-visuals {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 54px 0 76px;
  }
  .contact-visuals figure { margin: 0; }
  .contact-visuals img { height: 330px; object-fit: cover; border-radius: 10px; }
  .contact-visuals figcaption { padding-top: 11px; color: var(--muted); font-size: 12px; }
  .contact-routes { padding-bottom: 76px; }
  .contact-routes > a { min-height: 230px; padding: 28px; }
  .contact-routes h2 { font-size: 34px; }
  .contact-offices { padding-bottom: 76px; }
  .contact-offices h2 { font-size: 25px; line-height: 1.35; }

  .faq-search { padding-top: 58px; }
  .faq-list { padding-bottom: 76px; }
  .faq-item summary { min-height: 0; }
  .legal-content { padding: 70px 0 84px; }
  .legal-content section { padding: 34px 0; }
  .legal-content h2 { font-size: 24px; }
  .legal-content p { font-size: 16px; line-height: 1.85; }

  .site-footer { padding: 68px 18px calc(24px + env(safe-area-inset-bottom)); }
  .footer-top,
  .footer-bottom { width: 100%; }
  .footer-top { gap: 42px 24px; padding-bottom: 52px; }
  .footer-top h2 { margin-bottom: 16px; }
  .footer-bottom { gap: 18px; }
  .footer-bottom div { gap: 10px 16px; }
}

@media (max-width: 520px) {
  :root { --shell: calc(100vw - 32px); }
  .page-hero,
  .page-hero.is-dark,
  .overview-hero { padding-inline: 16px; }
  .hero-copy h1,
  .refined-hero-copy h1,
  .editorial-hero h1,
  .software-editorial-hero h1,
  .v3-service-category-hero h1,
  .service-detail-hero h1 { font-size: 38px; }
  .service-row { padding-inline: 16px; }
  .material-ui .material-frame img,
  .material-photo .material-frame img { aspect-ratio: 1 / 1; }
  .related-case figure { height: 240px; }
  .team-gallery { grid-template-columns: 1fr; }
  .team-gallery figure,
  .team-gallery figure:nth-child(2),
  .team-gallery figure:nth-child(3) { grid-column: auto; height: 290px; margin: 0; }
  .office-gallery { grid-template-columns: 1fr; }
  .office-gallery figure,
  .office-gallery figure:first-child { grid-column: auto; height: 300px; }
  .contact-visuals img { height: 290px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

/* Curated photography: each placement owns its crop and proportion. */
.case-card figure img { width: 100%; height: auto; object-fit: cover; }
.case-1 figure img { aspect-ratio: 4 / 3; object-position: 50% 46%; }
.case-2 figure img { aspect-ratio: 3 / 4; object-position: 50% 45%; }
.case-3 figure img { aspect-ratio: 16 / 9; object-position: 50% 47%; }
.case-4 figure img { aspect-ratio: 4 / 5; object-position: 50% 43%; }

.case-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.case-hero-cross-border-website img { object-position: 50% 46%; }
.case-hero-agricultural-machinery-website img { object-position: 50% 38%; }
.case-hero-event-registration-miniprogram img { object-position: 50% 43%; }
.case-hero-manufacturing-management-system img { object-position: 50% 42%; }

.related-case figure { height: auto; aspect-ratio: 16 / 10; }
.related-case figure img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }

@media (min-width: 821px) {
  .about-office-grid { align-items: start; }
  .about-office-grid figure:first-child img { width: 100%; height: auto; aspect-ratio: 4 / 3; }
  .about-office-grid figure:last-child { width: 82%; justify-self: end; padding-top: 96px; }
  .about-office-grid figure:last-child img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-position: 50% 48%; }

  .process-proof { align-items: end; }
  .process-proof figure { height: auto; }
  .process-proof figure:first-child { aspect-ratio: 4 / 3; }
  .process-proof figure:last-child { aspect-ratio: 16 / 10; }

  .office-gallery { align-items: end; }
  .office-gallery figure { height: auto; }
  .office-gallery figure:first-child { height: auto; aspect-ratio: 16 / 9; }
  .office-gallery figure:nth-child(2) { aspect-ratio: 4 / 5; }
  .office-gallery figure:nth-child(3) { aspect-ratio: 1 / 1; }
  .office-gallery figure img { width: 100%; height: 100%; object-fit: cover; }

  .careers-photo figure { height: auto; aspect-ratio: 5 / 4; }
  .careers-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 44%; }
}

@media (max-width: 820px) {
  .case-hero-media img { aspect-ratio: 4 / 3; }
  .related-case figure { height: auto; aspect-ratio: 4 / 3; }

  .about-main-image { height: auto; aspect-ratio: 16 / 9; overflow: visible; }
  .about-office-grid figure:last-child { width: 88%; justify-self: end; padding-top: 0; }
  .about-office-grid figure:first-child img { width: 100%; height: auto; aspect-ratio: 4 / 3; }
  .about-office-grid figure:last-child img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-position: 50% 47%; }

  .team-gallery figure,
  .team-gallery figure:nth-child(2),
  .team-gallery figure:nth-child(3) { height: auto; }
  .team-gallery figure:nth-child(1) { aspect-ratio: 4 / 3; }
  .team-gallery figure:nth-child(2) { width: 88%; justify-self: end; aspect-ratio: 1 / 1; }
  .team-gallery figure:nth-child(3) { aspect-ratio: 16 / 10; }

  .process-proof figure { height: auto; }
  .process-proof figure:first-child { aspect-ratio: 4 / 3; }
  .process-proof figure:last-child { width: 88%; justify-self: end; aspect-ratio: 4 / 5; }

  .office-gallery figure,
  .office-gallery figure:first-child { height: auto; }
  .office-gallery figure:first-child { aspect-ratio: 16 / 10; }
  .office-gallery figure:nth-child(2) { width: 84%; aspect-ratio: 4 / 5; }
  .office-gallery figure:nth-child(3) { width: 88%; justify-self: end; aspect-ratio: 1 / 1; }

  .careers-photo figure { height: auto; aspect-ratio: 4 / 3; }

  .contact-visuals figure:first-child { padding-top: 0; }
  .contact-visuals figure:first-child img { width: 100%; height: auto; aspect-ratio: 16 / 10; }
  .contact-visuals figure:last-child { width: 86%; justify-self: end; }
  .contact-visuals figure:last-child img { width: 100%; height: auto; aspect-ratio: 4 / 5; }

  .material-photo .material-frame img { aspect-ratio: 4 / 3; }
}

/* Secondary pages: shared editorial design system. */
.page-hero-grid,
.hero-summary { display: contents; }
.hero-note { display: block; margin-top: 22px; font-size: 14px; line-height: 1.7; }
.reveal { transform: translateY(16px); transition-duration: .65s; }

@media (min-width: 821px) {
  :root {
    --shell: min(1360px, calc(100vw - 96px));
    --radius: 16px;
  }

  .page-hero,
  .page-hero.is-dark,
  .overview-hero,
  .v3-service-category-hero,
  .service-detail-hero,
  .service-detail-hero.detail-software-ai,
  .service-detail-hero.detail-content-growth,
  .service-detail-hero.detail-technical-support {
    min-height: 0;
    display: block;
    padding: 0;
    color: var(--ink);
    background: var(--bg);
    border: 0;
    overflow: visible;
  }

  .page-hero.is-dark::after,
  .v3-service-category-hero::before,
  .service-detail-hero::before { display: none; }

  .page-hero-grid {
    width: var(--shell);
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    margin: 0 auto;
    padding: 176px 0 72px;
    border-bottom: 1px solid var(--line);
  }

  .page-hero .hero-copy {
    grid-column: 1 / 7;
    align-self: start;
    max-width: none;
  }

  .page-hero .hero-summary {
    grid-column: 8 / 13;
    display: block;
    align-self: start;
    padding-top: 6px;
  }

  .hero-copy h1,
  .v3-service-category-hero h1,
  .service-detail-hero h1 {
    max-width: 650px;
    margin: 0;
    font-size: clamp(48px, 4vw, 60px);
    font-weight: 560;
    line-height: 1.08;
    letter-spacing: -.045em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
  }

  .hero-copy h1 span { display: inline; }
  .hero-description,
  .page-hero.is-dark .hero-description,
  .v3-service-category-hero p,
  .service-detail-hero p {
    max-width: 610px;
    margin: 0;
    color: var(--ink);
    font-size: 18px;
    line-height: 1.65;
  }

  .hero-summary .pill { margin-top: 28px; }
  .hero-meta {
    justify-content: flex-start;
    gap: 8px;
    margin-top: 28px;
    padding: 0;
  }
  .hero-meta span { opacity: 1; border-color: var(--line); }
  .service-back { display: inline-flex; margin-top: 26px; color: inherit; font-size: 14px; font-weight: 700; }

  .material-visual {
    width: var(--shell);
    margin: 0 auto;
    padding: 48px 0 104px;
  }

  .material-frame,
  .v3-service-category-hero .material-frame {
    height: auto;
    padding: 0;
    background: #f5f6f2;
    border: 1px solid var(--line);
    box-shadow: none;
  }

  .material-ui .material-frame { border-radius: 10px; }
  .material-photo .material-frame { border-radius: 10px; }
  .material-ui .material-frame img,
  .material-photo .material-frame img,
  .visual-commerce-detail .material-frame img,
  .visual-commerce-language .material-frame img,
  .visual-commerce-operations .material-frame img {
    width: 100%;
    height: auto;
    border-radius: inherit;
    box-shadow: none;
    transform: none;
    transition: transform .45s var(--ease-out);
  }
  .material-ui .material-frame img { aspect-ratio: 16 / 9; object-fit: contain; }
  .material-photo .material-frame img { aspect-ratio: 3 / 2; object-fit: cover; }
  .material-visual:hover .material-frame img { transform: scale(1.02); }
  .material-ui figcaption,
  .material-photo figcaption {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding-top: 16px;
  }

  .service-index,
  .service-category-fit,
  .detail-fit,
  .detail-process,
  .case-system,
  .case-client-quote,
  .product-scenarios,
  .enterprise-products,
  .featured-article > a,
  .team-principle,
  .history-track {
    color: var(--ink);
    background: var(--bg);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .service-row {
    min-height: 112px;
    color: var(--ink);
    background: var(--bg);
    border-color: var(--line);
  }
  .service-row > span { color: var(--muted); }
  .service-row:hover,
  .service-catalog-item:hover,
  .contact-routes > a:hover {
    color: var(--ink);
    background: #f3f5f1;
  }


  .big-cta { min-height: 360px; padding-block: 80px; }
  .big-cta h2 { font-size: clamp(38px, 3.2vw, 48px); }
  .next-page { min-height: 170px; }
  .next-page strong { font-size: clamp(34px, 3.5vw, 48px); }
  .next-page:hover { color: var(--ink); background: #f3f5f1; }


  .plain-section-heading h2,
  .section-heading h2,
  .about-position h2,
  .about-method h2,
  .about-notes h2,
  .about-credit h2,
  .team-principle h2,
  .process-proof h2,
  .case-story h2,
  .case-public-media h2,
  .product-position h2,
  .product-scenarios h2,
  .article-body h2 {
    max-width: 860px;
    font-size: clamp(32px, 3vw, 42px);
    line-height: 1.2;
    letter-spacing: -.035em;
  }

  .case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 70px 24px; }
  .case-card figure,
  .case-card figure img { aspect-ratio: 4 / 3; }
  .case-card figure { margin-bottom: 18px; border-radius: 10px; }
  .case-card figure img { object-fit: cover; transition: transform .45s var(--ease-out); }
  .case-card:hover figure img { transform: scale(1.02); }
  .case-card:nth-child(n) { margin-top: 0; }

  .team-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 48px 0 104px; }
  .team-gallery figure,
  .team-gallery figure:nth-child(n) { grid-column: auto; width: auto; height: auto; margin: 0; aspect-ratio: 4 / 3; border-radius: 10px; }
  .team-gallery img { width: 100%; height: 100%; object-fit: cover; }

  .about-main-image { margin-top: 48px; border-radius: 10px; }
  .about-office-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .about-office-grid figure,
  .about-office-grid figure:first-child,
  .about-office-grid figure:last-child { width: auto; padding: 0; aspect-ratio: 4 / 3; }
  .about-office-grid img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }

  .process-proof { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; padding: 48px 0 104px; }
  .process-proof figure,
  .process-proof figure:first-child,
  .process-proof figure:last-child { width: auto; height: auto; aspect-ratio: 4 / 3; border-radius: 10px; }
  .process-proof div { grid-column: 2; padding: 16px 0 0; }

  .office-block { padding-block: 96px; }
  .office-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: start; }
  .office-gallery figure,
  .office-gallery figure:first-child,
  .office-gallery figure:nth-child(2),
  .office-gallery figure:nth-child(3) { grid-column: auto; width: auto; height: auto; aspect-ratio: 4 / 3; }
  .office-gallery figure { border-radius: 10px; }

  .contact-visuals { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 48px 0 104px; }
  .contact-visuals figure:first-child { padding: 0; }
  .contact-visuals img { width: 100%; height: auto; aspect-ratio: 3 / 2; border-radius: 10px; }

  .careers-photo { grid-template-columns: 1.35fr .65fr; gap: 48px; padding: 48px 0 104px; }
  .careers-photo figure { aspect-ratio: 3 / 2; border-radius: 10px; }

  .featured-article { padding-top: 48px; }
  .featured-article > a { min-height: 0; padding: 44px 0; border-radius: 0; }
  .featured-article > a h2 { max-width: 820px; font-size: clamp(34px, 3.2vw, 46px); }

  .product-card figure,
  .product-hero-media,
  .case-hero-media,
  .related-case figure { border-radius: 10px; }
  .app-product figure img { aspect-ratio: 1 / 1; object-fit: cover; }

  .service-category-fit,
  .detail-fit,
  .detail-process,
  .case-system,
  .case-client-quote,
  .product-scenarios,
  .enterprise-products,
  .team-principle { padding-block: 96px; }
}

.business-directory-nav{display:flex;flex-wrap:wrap;gap:10px 30px;padding-block:20px 40px}
.business-directory-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:#545c56;border-bottom:1px solid #c9ceca}
.business-directory-nav a:hover{color:#116b3b;border-color:currentColor}
.business-directory{padding-block:0 80px}
.business-directory-group{display:grid;grid-template-columns:.7fr 1.7fr;gap:6%;padding:56px 0;scroll-margin-top:100px}
.business-directory-group+.business-directory-group{border-top:1px solid #e4e8e4}
.business-directory-group header small{color:#697269;font-size:12px}
.business-directory-group header h2{margin:14px 0;font-size:30px;line-height:1.4}
.business-directory-group header p{font-size:14px;line-height:1.85;color:#626962;max-width:26em}
.business-directory-list{display:grid;grid-template-columns:1fr 1fr;gap:26px 40px}
.business-directory-list a{position:relative;display:block;padding:4px 22px 12px 0}
.business-directory-list h3{margin:0 0 8px;font-size:19px;font-weight:600;line-height:1.5}
.business-directory-list p{margin:0;color:#626962;font-size:13px;line-height:1.8}
.business-directory-list a>span{position:absolute;right:0;top:5px;font-size:16px}
.business-directory-list a:hover h3{color:#116b3b}
.business-directory a:focus-visible,.business-directory-nav a:focus-visible{outline:2px solid #116b3b;outline-offset:5px}
@media(max-width:820px){.business-directory-group{grid-template-columns:1fr;gap:28px;padding-block:36px}.business-directory-list{gap:24px}.business-directory-nav{gap:10px 22px;padding-bottom:20px}}
@media(max-width:480px){.business-directory-list{grid-template-columns:1fr}}

/* Editorial reduction: hierarchy comes from space and type, not rules. */
@media (min-width: 821px) {
  .page-hero-grid,
  .material-frame,
  .material-visual figcaption ol,
  .material-visual figcaption li,
  .service-index,
  .service-row,
  .service-summary,
  .service-summary:first-child,
  .service-catalog > div,
  .service-catalog-item,
  .group-content-growth .service-catalog-item,
  .service-category-fit,
  .service-category-fit ol,
  .service-category-fit li,
  .service-category-process ol,
  .service-category-process li,
  .detail-problems ol,
  .detail-problems li,
  .detail-fit,
  .detail-fit ul,
  .detail-fit li,
  .detail-scope ol,
  .detail-scope li,
  .detail-scope li:nth-child(even),
  .detail-process,
  .detail-process ol,
  .detail-process li,
  .detail-faq details,
  .detail-faq details:last-child,
  .no-public-case,
  .case-note,
  .case-story,
  .case-strategy article,
  .case-strategy article:last-child,
  .case-system,
  .case-client-quote,
  .verified-result,
  .enterprise-products,
  .enterprise-row,
  .enterprise-row:last-child,
  .feature-grid,
  .article-row,
  .article-row:last-child,
  .article-layout aside a,
  .related-articles,
  .about-numbers,
  .about-numbers > div,
  .about-method article,
  .about-method article:last-child,
  .about-notes,
  .about-notes > div,
  .about-notes article,
  .about-notes .note-3,
  .about-credit,
  .refined-about-links,
  .refined-about-links a,
  .refined-cta,
  .center-list article,
  .center-list article:last-child,
  .team-principle,
  .process-journey article,
  .process-journey article:last-child,
  .history-track,
  .history-track article,
  .office-block,
  .job-card,
  .job-card:last-child,
  .contact-routes > a,
  .contact-offices article,
  .faq-item,
  .faq-item:last-child,
  .next-page {
    border: 0;
  }

  .about-numbers {
    gap: clamp(36px, 5vw, 84px);
    padding-block: 72px;
  }
  .about-numbers > div { min-height: 0; padding: 0; }

  .service-index { padding-block: 28px; }
  .service-row { min-height: 104px; }
  .service-summaries,
  .service-catalog,
  .detail-problems,
  .detail-scope,
  .detail-faq,
  .center-list,
  .process-journey,
  .job-list,
  .article-list { padding-block: 96px; }

  .service-summary + .service-summary,
  .service-catalog-item + .service-catalog-item,
  .detail-problems li + li,
  .detail-fit li + li,
  .detail-scope li:nth-child(n + 3),
  .detail-faq details + details,
  .case-strategy article + article,
  .enterprise-row + .enterprise-row,
  .article-row + .article-row,
  .about-method article + article,
  .about-notes article + article,
  .center-list article + article,
  .process-journey article + article,
  .job-card + .job-card,
  .faq-item + .faq-item { margin-top: 28px; }

  .service-category-process ol,
  .detail-process ol,
  .feature-grid {
    gap: 24px;
    background: transparent;
  }
  .service-category-process li,
  .detail-process li,
  .feature-grid article { min-height: 150px; padding-inline: 0; }

  .refined-about-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 56px;
    padding-block: 64px;
    background: transparent;
  }
  .refined-about-links a {
    min-height: 76px;
    padding: 0;
    background: transparent;
  }

  .center-list article,
  .process-journey article,
  .job-card { padding-block: 40px; }

  .history-track article { padding-block: 96px; }
  .office-block { padding-block: 112px; }

  .contact-routes {
    gap: 72px 96px;
    padding-block: 104px;
  }
  .contact-routes > a {
    min-height: 230px;
    padding: 0;
    background: transparent;
  }
  .contact-routes > a:hover { background: transparent; }
  .contact-routes h2 { font-size: clamp(36px, 4vw, 56px); }
  .contact-offices { gap: 96px; }
  .contact-offices article { padding-top: 0; }

  .faq-item { padding-block: 20px; }
  .article-layout aside a { padding-inline: 0; }
}

/* Navigation and information rhythm after removing divider rules. */
.site-header[data-header] .desktop-nav > a, .site-header[data-header] .nav-trigger { font-size: 16px; white-space: nowrap; }
@media (min-width: 821px) {
  .mega-service-grid { width: 100%; display: flex; flex-direction: column; margin: 0; border: 0; }
  .mega-service-grid a { min-height: 56px; flex-direction: row; align-items: center; gap: 18px; padding: 0; color: var(--ink); background: transparent; border: 0; border-radius:10px; font-size: 16px; font-weight: 500; transition:color .2s,background .2s,box-shadow .2s; }
  .mega-service-grid span { font-size: inherit; font-weight: inherit; }
  .mega-service-grid a::after { content: ''; width: 18px; height: 18px; flex: none; color: var(--brand-green); background:currentColor;-webkit-mask:var(--circle-arrow-mask) center/contain no-repeat;mask:var(--circle-arrow-mask) center/contain no-repeat; }
  .mega-service-grid a:is(:hover,:focus-visible) { color: var(--accent); background: rgba(24,201,104,.1); box-shadow:0 0 0 8px rgba(24,201,104,.1); }

  .about-numbers { padding-block: 88px; }
  .about-numbers strong {
    margin-bottom: 16px;
    font-size: clamp(58px, 5vw, 76px);
    line-height: 1;
    letter-spacing: -.045em;
  }
  .about-numbers span { font-size: 18px; }

  .about-credit {
    align-items: start;
    padding: 88px 0 24px;
  }
  .refined-about-links {
    gap: 48px;
    padding: 40px 0 88px;
  }
  .refined-about-links a {
    min-height: 52px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    font-size: 20px;
  }

  .contact-routes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 56px;
    padding: 88px 0 104px;
  }
  .contact-routes > a {
    min-height: 210px;
    justify-content: flex-start;
  }
  .contact-routes h2 {
    margin: 36px 0 12px;
    font-size: clamp(30px, 2.7vw, 42px);
  }
  .contact-routes p { min-height: 52px; margin: 0 0 24px; }
  .contact-routes span { margin-top: auto; }
  .contact-offices {
    gap: 72px;
    padding-bottom: 112px;
  }
  .contact-offices h2 {
    max-width: 680px;
    margin: 22px 0 14px;
    font-size: clamp(28px, 2.6vw, 38px);
  }
}

.about-numbers strong {
  display: flex;
  align-items: baseline;
  gap: .14em;
  color: inherit;
  white-space: nowrap;
}
.about-numbers strong > span {
  color: inherit;
  font-size: 1em;
  font-weight: inherit;
  line-height: inherit;
}
.about-numbers strong em {
  font-size: .35em;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0;
}
.about-numbers strong b {
  font-size: .28em;
  font-weight: inherit;
}
.about-numbers > div > span {
  color: var(--ink);
  font-size: 18px;
}

/* Process page — statement + principles (site-consistent) */
.process-statement { padding: 130px 0; color: #fff; background: var(--accent); }
.process-statement h2 { max-width: 1100px; margin: 0; font-size: clamp(38px, 5vw, 78px); line-height: 1.15; letter-spacing: -.055em; }
.process-principles { display: grid; grid-template-columns: .72fr 1.28fr; gap: 9vw; padding: 150px 0; }
.process-principles header { align-self: start; position: sticky; top: 120px; }
.process-principles header h2 { max-width: 520px; margin: 0; font-size: clamp(42px, 4vw, 54px); line-height: 1.18; letter-spacing: -.045em; }
.process-principles article { min-height: 132px; display: grid; grid-template-columns: 70px 150px 1fr; align-items: center; gap: 25px; border-top: 1px solid var(--line); }
.process-principles article:last-child { border-bottom: 1px solid var(--line); }
.process-principles article small { color: inherit; font-size: 12px; }
.process-principles article h3 { margin: 0; font-size: 28px; }
.process-principles article p { margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.75; }
@media (max-width: 900px) {
  .process-principles { grid-template-columns: 1fr; gap: 45px; }
  .process-principles header { position: static; }
  .process-principles article { grid-template-columns: 55px 150px 1fr; }
}
@media (max-width: 600px) {
  .process-principles article { grid-template-columns: 42px 1fr; gap: 14px; padding: 28px 0; }
  .process-principles article p { grid-column: 2; }
}

/* 手机导航与首页保持一致。 */
@media (max-width: 820px) {
  .site-header.hidden { transform: none; }
  .mobile-drawer { color: var(--ink); background: #fff; overscroll-behavior: contain; }
  .mobile-drawer details, .drawer-primary { border-color: var(--line); }
  .mobile-drawer details a { color: var(--ink-soft); }
  .drawer-scroll { overscroll-behavior: contain; }
  input, textarea, select { font-size: 16px; }
}

/* Shared inner-page footer follows the home layout on a dark background. */
.site-footer.footer-home-layout { padding: 60px 0 28px; }
.footer-home-layout .footer-top { grid-template-columns: minmax(210px,1.65fr) minmax(140px,1fr) minmax(90px,.85fr) minmax(90px,.85fr) minmax(240px,1.4fr); gap: clamp(20px,2vw,36px); padding-bottom: 140px; }
.footer-home-layout .footer-brand { display: flex; flex-direction: column; align-items: center; width: max-content; }
.footer-home-layout .footer-brand-logo { display: flex; align-items: center; gap: 10px; height: 24px; }
.footer-home-layout .footer-brand img { width: 60px; height: auto; filter: none; }
.footer-home-layout .footer-brand-name { color: #fff; font-size: 26px; line-height: 24px; font-weight: 750; letter-spacing: .04em; white-space: nowrap; }
.footer-home-layout .footer-brand p { margin: 32px 0 0; color: #fff; text-align: center; font-size: 26px; font-weight: 600; line-height: 1.7; letter-spacing: .08em; }
.footer-home-layout .footer-top h2 { margin-bottom: 20px; font-size: 14px; font-weight: 600; letter-spacing: 0; }
.footer-home-layout .footer-top li { list-style: none; }
.footer-home-layout .footer-top li a { min-height: 0; padding: 6px 0; font-size: 14px; line-height: 1.6; }
.footer-home-layout .f-contact li { padding: 6px 0; color: rgba(255,255,255,.72); font-size: 14px; line-height: 1.6; }
.footer-home-layout .f-contact a { display: inline; padding: 0!important; white-space: nowrap; }
.footer-home-layout .footer-bottom { border-top: 0; align-items: center; font-size: 11.5px; }
.footer-home-layout .footer-socials { display: flex; align-items: center; align-self: flex-start; flex-wrap: wrap; gap: 0 20px; margin-top: 14px; }
.footer-home-layout .footer-wechat { position: relative; z-index: 3; color: rgba(255, 255, 255, .78); }
.footer-home-layout .footer-wechat summary { display: flex; align-items: center; gap: 7px; min-height: 38px; cursor: pointer; list-style: none; font-size: 14px; line-height: 1.6; white-space: nowrap; color: inherit; transition: color .2s; }
.footer-home-layout .footer-wechat summary::-webkit-details-marker { display: none; }
.footer-home-layout .footer-wechat summary::marker { display: none; }
.footer-home-layout .footer-wechat summary img { display: none; }
.footer-home-layout .footer-wechat summary::before { content: ''; flex-shrink: 0; width: 23px; height: 23px; background: currentColor; mask: url('/assets/img/footer/wechat-icon.svg') center/contain no-repeat; -webkit-mask: url('/assets/img/footer/wechat-icon.svg') center/contain no-repeat; }
.footer-home-layout .footer-wechat-contact summary::before { width: 20px; height: 20px; mask-image: url('/assets/img/footer/wecom-icon.svg'); -webkit-mask-image: url('/assets/img/footer/wecom-icon.svg'); }
.footer-home-layout .footer-wechat summary:hover, .footer-home-layout .footer-wechat[open] summary { color: var(--accent, #11d087); }
.footer-home-layout .footer-wechat summary:focus-visible { outline: 2px solid var(--accent, #11d087); outline-offset: 3px; }
.footer-wechat-panel { position: fixed; inset: auto; margin: 0; padding: 0 0 14px; width: 240px; max-width: calc(100vw - 24px); border: 0; overflow: visible; background: transparent; color: #171d19; z-index: 2000; }
.footer-wechat-card { position: relative; padding: 22px 16px 16px; background: #fff; border-radius: 16px; box-shadow: 0 12px 48px rgba(0,0,0,.28); text-align: center; }
.footer-wechat-card::after { content: ''; position: absolute; left: var(--pointer-x, 50%); bottom: -9px; width: 18px; height: 18px; background: #fff; transform: translateX(-50%) rotate(45deg); }
.footer-wechat-panel.below { padding: 14px 0 0; }
.footer-wechat-panel.below .footer-wechat-card::after { top: -9px; bottom: auto; }
.footer-wechat-card img { width: 208px; height: 208px; object-fit: cover; object-position: left; border-radius: 0; }
.footer-wechat-contact .footer-wechat-card img { object-fit: contain; object-position: center; padding: 8px; }
.footer-wechat-card strong { display: block; margin-bottom: 16px; font-size: 17px; font-weight: 500; color: #171d19; }
.footer-wechat-card a { display: block; }
@media (min-width:701px) and (max-width:1150px) {
  .footer-home-layout .footer-top { grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
  .footer-home-layout .footer-brand { grid-column: auto; grid-row: span 2; }
  .footer-home-layout .footer-contact-block { grid-column: 3; grid-row: 2; }
}
@media (max-width:700px) {
  .footer-home-layout .footer-top { grid-template-columns: 1fr 1fr; gap: 34px 24px; padding-bottom: 48px; }
  .footer-home-layout .footer-brand, .footer-home-layout .footer-contact-block { grid-column: 1 / -1; }
  .footer-home-layout .footer-bottom { align-items: flex-start; }
}

/* 下拉文字与各页面导航按钮的文字起点一致。 */
.natural-page .mega-menu { padding-left:10px; }
@media (max-width:1100px) { .service-category-page .mega-menu { padding-left:7px; } }

.site-header[data-header] .header-cta { font-size:14px; min-height:45px; padding:10px 24px; }

@media (max-width:580px){
  .compact-dialog .consult-dialog-shell{padding:24px 20px 20px;gap:16px}
  .compact-dialog .consult-title{font-size:21px}
  .compact-dialog .consult-contact-card{flex-direction:column;align-items:flex-start;gap:12px}
  .compact-dialog .consult-contact-divider{display:none}
  .compact-dialog .consult-copy-contact-btn{width:100%;justify-content:center}
  .compact-dialog .consult-actions{flex-direction:column;align-items:stretch}
  .compact-dialog .consult-btn-primary,.compact-dialog .consult-btn-secondary{width:100%;box-sizing:border-box}
}
@media (max-width: 600px) { body.secondary-site #main .page-closing { margin-block: 40px; padding-block: 40px; gap: 24px; } }