/* ============================================================================
   XHealth Website UI kit — layout & component styles (tokens from styles.css)
   ============================================================================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-sans); color: var(--text-body); background: var(--bg); }
img { display: block; max-width: 100%; }
button { font-family: inherit; }
::selection { background: var(--cyan-200); color: var(--navy-700); }

.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 32px; }
.wrap--wide { max-width: 1320px; }
.wrap--narrow { max-width: 780px; }
.section { padding-block: clamp(4.5rem, 2rem + 7vw, 8rem); }
.section--tight { padding-block: clamp(3rem, 2rem + 4vw, 5rem); }
.section--dark { background: var(--surface-dark); color: var(--text-on-dark-muted); position: relative; overflow: hidden; }

/* ============================ TWEAKS: expressive overrides ============================ */
/* Density — reshapes the breathing room of the whole site */
html[data-tw-density="compact"] .section { padding-block: clamp(2.75rem, 1.5rem + 4vw, 5rem); }
html[data-tw-density="compact"] .section--tight { padding-block: clamp(2rem, 1.5rem + 2.5vw, 3.25rem); }
html[data-tw-density="airy"] .section { padding-block: clamp(6rem, 3rem + 10vw, 11rem); }
html[data-tw-density="airy"] .section--tight { padding-block: clamp(4.5rem, 2.5rem + 6vw, 7.5rem); }
/* Mood — shifts the emotional temperature via accent + paper warmth */
html[data-tw-mood="warm"] { --bg: #f3ece1; --bg-subtle: #efe6d8; --cyan-400: #d98a4f; --cyan-500: #c9762f; --cyan-600: #b0641f; --cyan-700: #8f4f17; }
html[data-tw-mood="warm"] .hero--home, html[data-tw-mood="warm"] .mkpage { background: #f3ece1; }
html[data-tw-mood="warm"] .ctaband, html[data-tw-mood="warm"] .tonestage { background: #efe6d8; }
html[data-tw-mood="bold"] { --bg: #0a0f2e; --bg-subtle: #111740; --text-body: #c9d2e8; --text-strong: #ffffff; --text-muted: #9aa6c8; --border: rgba(255,255,255,.12); --surface-card: #141b45; --cyan-500: #46c4ee; --cyan-600: #5cd0f5; }
html[data-tw-mood="bold"] .hero--home, html[data-tw-mood="bold"] .mkpage { background: #0a0f2e; }
html[data-tw-mood="bold"] body { background: #0a0f2e; }
html[data-tw-mood="bold"] .ctaband, html[data-tw-mood="bold"] .tonestage { background: #141b45; }
html[data-tw-mood="bold"] .nav { background: rgba(10,15,46,.82); }
html[data-tw-mood="bold"] .clientwall__item, html[data-tw-mood="bold"] .logomarquee__item, html[data-tw-mood="bold"] .card, html[data-tw-mood="bold"] .svcstrip__item { background: #141b45; border-color: rgba(255,255,255,.1); }
/* Motion — overall liveliness of entrances + ambient animation */
html[data-tw-motion="still"] .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
html[data-tw-motion="still"] .logomarquee__track { animation: none; flex-wrap: wrap; justify-content: center; }
html[data-tw-motion="still"] .blobfx, html[data-tw-motion="still"] .shape { display: none; }
html[data-tw-motion="lively"] .reveal { transition-duration: .7s; }
html[data-tw-motion="lively"] .logomarquee__track { animation-duration: 20s; }
html[data-tw-motion="lively"] .shape { animation-duration: 14s; }

/* Tweaks panel UI */
#tw-panel { position: fixed; right: 18px; bottom: 18px; z-index: 9000; width: 286px; background: #fff; color: #14253b;
  border: 1px solid rgba(20,37,59,.12); border-radius: 16px; box-shadow: 0 20px 50px rgba(8,11,36,.22); padding: 18px 18px 20px;
  font-family: var(--font-sans); display: none; }
#tw-panel.open { display: block; }
#tw-panel h4 { margin: 0 0 4px; font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
#tw-panel .tw-sub { margin: 0 0 16px; font-size: 12px; color: #6b7d8c; }
#tw-panel .tw-group { margin-bottom: 16px; }
#tw-panel .tw-label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #8493a3; margin-bottom: 8px; }
#tw-panel .tw-seg { display: flex; gap: 4px; background: #f1f4f7; border-radius: 999px; padding: 4px; }
#tw-panel .tw-seg button { flex: 1; cursor: pointer; border: 0; background: none; font: inherit; font-size: 12px; font-weight: 600; color: #6b7d8c; padding: 7px 4px; border-radius: 999px; transition: background .18s, color .18s; }
#tw-panel .tw-seg button.on { background: #14253b; color: #fff; }
#tw-close { position: absolute; top: 14px; right: 14px; cursor: pointer; border: 0; background: none; color: #8493a3; font-size: 16px; line-height: 1; }
#tw-launch { position: fixed; right: 18px; bottom: 18px; z-index: 8999; width: 46px; height: 46px; border-radius: 999px; cursor: pointer;
  background: #14253b; color: #fff; border: 0; box-shadow: 0 12px 30px rgba(8,11,36,.28); display: none; align-items: center; justify-content: center; }
#tw-launch.show { display: flex; }
#tw-launch svg { width: 20px; height: 20px; }

/* ---- Type helpers ---- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono);
  font-size: 13px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--navy-700); margin: 0; }
.eyebrow::before { content: ""; width: 24px; height: 2px; border-radius: 2px; background: var(--gradient-brand); }
.eyebrow.on-dark { color: var(--cyan-300); }
.eyebrow.on-dark::before { background: var(--cyan-400); }
.display { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.025em; line-height: 1.06;
  color: var(--text-strong); margin: 0; text-wrap: balance; }
.on-dark .display, .display.on-dark { color: #fff; }
.h-hero { font-size: clamp(2.9rem, 1.1rem + 6.6vw, 5.25rem); }
.h-1 { font-size: clamp(2.1rem, 1.2rem + 3vw, 3.4rem); }
.h-2 { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.5rem); }
.h-3 { font-size: clamp(1.2rem, 1rem + 0.7vw, 1.5rem); }
.grad { background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.28rem); line-height: 1.62; color: var(--text-body); margin: 0; }
.on-dark .lead { color: var(--text-on-dark-muted); }
.muted { color: var(--text-muted); }
.zh { font-family: var(--font-zh); }

/* ============================ NAV ============================ */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: border-color var(--dur-base), box-shadow var(--dur-base); }
.nav.scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }
.nav__inner { display: flex; align-items: center; gap: 28px; height: 78px; }
.nav__logo { height: 30px; width: auto; cursor: pointer; }
.nav__links { display: flex; gap: 2px; margin-left: auto; }
.nav__link { appearance: none; background: none; border: 0; cursor: pointer; padding: 9px 15px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 500; color: var(--text-body); transition: color var(--dur-fast), background var(--dur-fast); }
.nav__link:hover { color: var(--navy-700); background: var(--navy-50); }
.nav__drop { position: relative; }
.nav__droptoggle { display: inline-flex; align-items: center; gap: 5px; }
.nav__droptoggle [data-lucide] { width: 15px; height: 15px; transition: transform var(--dur-fast); }
.nav__drop:hover .nav__droptoggle [data-lucide] { transform: rotate(180deg); }
.nav__dropmenu { position: absolute; top: 100%; left: 0; min-width: 170px; padding: 8px; margin-top: 6px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 2px; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast); z-index: 50; }
.nav__drop:hover .nav__dropmenu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__dropitem { appearance: none; background: none; border: 0; cursor: pointer; text-align: left; text-decoration: none;
  padding: 10px 14px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; color: var(--text-body);
  transition: color var(--dur-fast), background var(--dur-fast); display: block; }
.nav__dropitem:hover { color: var(--navy-700); background: var(--navy-50); }
.nav__link.active { color: var(--navy-700); font-weight: 600; }
.nav__cta { margin-left: 10px; }
.nav__burger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px;
  background: none; border: 0; cursor: pointer; padding: 0; margin-left: 4px; }
.nav__burger span { display: block; width: 24px; height: 2px; border-radius: 2px; background: var(--navy-700); margin-inline: auto;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-fast); }
.nav.menu-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.menu-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.menu-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__drawer { position: fixed; top: 78px; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,.98);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); opacity: 0; visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base); z-index: 99; overflow-y: auto; }
.nav__drawer.open { opacity: 1; visibility: visible; }
.nav__drawer-inner { display: flex; flex-direction: column; gap: 4px; padding: 24px 28px 40px; }
.nav__drawer-link { appearance: none; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-sans); font-size: 22px; font-weight: 600; color: var(--navy-700);
  padding: 16px 4px; border-bottom: 1px solid var(--border); transition: color var(--dur-fast); }
.nav__drawer-link.active { color: var(--cyan-500); }
.nav__drawer-cta { margin-top: 24px; align-self: flex-start; }

/* ============================ BUTTONS ============================ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-sans); font-weight: 600; font-size: 15px; line-height: 1; letter-spacing: .005em;
  height: 50px; padding: 0 26px; border-radius: var(--radius-md); border: 1.5px solid transparent;
  cursor: pointer; text-decoration: none; transition: all var(--dur-base) var(--ease-out); white-space: nowrap; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn [data-lucide] { width: 18px; height: 18px; }
.btn--primary { background: var(--navy-700); color: #fff; border-color: var(--navy-700); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--navy-800); box-shadow: var(--shadow-md); }
.btn--accent { background: var(--cyan-400); color: #fff; border-color: var(--cyan-400); box-shadow: var(--shadow-accent); }
.btn--accent:hover { background: var(--cyan-500); border-color: var(--cyan-500); }
.btn--secondary { background: #fff; color: var(--navy-700); border-color: var(--border-strong); }
.btn--secondary:hover { border-color: var(--navy-700); background: var(--navy-50); }
.btn--ghost-dark { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.24); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.16); }
.btn--lg { height: 58px; padding: 0 32px; font-size: 16px; }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; }

/* ============================ BADGES ============================ */
.badge { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 12.5px; line-height: 1;
  padding: 6px 12px; border-radius: var(--radius-pill); white-space: nowrap; }
.badge--navy { background: var(--navy-50); color: var(--navy-700); }
.badge--accent { background: var(--cyan-50); color: var(--cyan-600); }
.badge--jade { background: var(--jade-50); color: var(--jade-600); }
.badge--ghost { background: rgba(255,255,255,.1); color: #fff; }
.tag { display: inline-flex; align-items: center; font-weight: 500; font-size: 12px; line-height: 1;
  padding: 5px 10px; border-radius: var(--radius-pill); background: var(--bg-subtle); color: var(--text-muted); white-space: nowrap; }

/* ============================ HERO ============================ */
.hero--home { background: #f5f2ec; }
.hero { position: relative; padding-block: clamp(3rem, 2rem + 5vw, 6rem) clamp(2.5rem, 2rem + 3vw, 4.5rem); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.hero__grid--solo { display: block; max-width: 820px; }
.hero__stagewrap { margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); max-width: 880px; }
.hero__eyebrow { margin-bottom: 26px; }
.hero__zh { font-family: var(--font-zh); font-weight: 700; font-size: clamp(1.3rem, 1rem + 1.4vw, 2.05rem);
  color: var(--navy-500); margin: 16px 0 0; letter-spacing: .02em; line-height: 1.3; }
.hero__sub { margin-top: 26px; max-width: 540px; }
.hero__cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero__trust { margin-top: 30px; display: flex; align-items: center; gap: 14px; color: var(--text-muted); font-size: 14px; }
.hero__trust b { color: var(--navy-700); font-family: var(--font-mono); }

.hero__visual { position: relative; }
.hero__panel { position: relative; border-radius: var(--radius-2xl); overflow: hidden; aspect-ratio: 1 / 1.02;
  background: var(--gradient-ink); box-shadow: var(--shadow-xl); }
.hero__panel-motif { position: absolute; inset: 0; opacity: .92; mix-blend-mode: screen; object-fit: cover; width: 100%; height: 100%; }
.hero__panel-mesh { position: absolute; inset: 0; background-image: var(--gradient-mesh); }
.hero__panel-logo { position: absolute; left: 36px; bottom: 34px; height: 30px; opacity: .96; }
.hero__floatcard { position: absolute; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 16px 20px; display: flex; flex-direction: column; gap: 3px; z-index: 2; }
.hero__floatcard.tl { top: 26px; left: -26px; }
.hero__floatcard.br { bottom: 30px; right: -24px; }
.fc-num { font-family: var(--font-mono); font-weight: 700; font-size: 28px; color: var(--navy-700); line-height: 1; }
.fc-num .u { color: var(--cyan-400); }
.fc-label { font-size: 12.5px; color: var(--text-muted); font-weight: 500; }

/* floating motif shapes */
.shape { position: absolute; z-index: 0; pointer-events: none; will-change: transform; }
.shape.circle { border-radius: 999px; }
.shape.rsq { border-radius: 42% 42% 42% 0; }
.decor-layer { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
@media (max-width: 760px) { .decor-layer { display: none; } }
@media (prefers-reduced-motion: reduce) { .shape[data-px] { transform: none !important; } }

/* ============================ STATS BAR ============================ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  border-top: 1px solid var(--border); padding-top: 40px; margin-top: 60px; }
.stat__num { font-family: var(--font-mono); font-weight: 700; font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
  line-height: 1; letter-spacing: -.01em; color: var(--navy-700); }
.stat__num .u { color: var(--cyan-400); font-size: .6em; }
.stat__label { font-size: 14px; color: var(--text-muted); font-weight: 500; margin-top: 8px; }
.stat__label .zh { display: block; color: var(--text-faint); font-size: 13px; }

/* ============================ GRIDS / CARDS ============================ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.card--hover { cursor: pointer; }
.card--hover:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

/* Service card */
.svc { display: flex; flex-direction: column; gap: 13px; cursor: pointer; position: relative; }
.svc__head { display: flex; align-items: center; justify-content: space-between; }
.svc__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--cyan-500); }
.svc__icon { width: 52px; height: 52px; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--navy-50); color: var(--navy-700); transition: all var(--dur-base); }
.svc:hover .svc__icon { background: var(--navy-700); color: #fff; transform: translateY(-2px); }
.svc__icon [data-lucide] { width: 24px; height: 24px; }
.svc__title { font-family: var(--font-display); font-weight: 700; font-size: 18.5px; color: var(--text-strong); margin: 0; letter-spacing: -.01em; }
.svc__zh { font-family: var(--font-zh); font-size: 13.5px; color: var(--text-muted); font-weight: 500; margin: 2px 0 0; }
.svc__desc { font-size: 14.5px; line-height: 1.6; color: var(--text-body); margin: 4px 0 0; }
.svc__arrow { color: var(--cyan-500); margin-top: 6px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600;
  opacity: 0; transform: translateX(-6px); transition: all var(--dur-base); }
.svc:hover .svc__arrow { opacity: 1; transform: translateX(0); }
.svc__arrow [data-lucide] { width: 16px; height: 16px; }

/* Industry row */
.ind { display: flex; align-items: center; gap: 20px; padding: 22px 6px; border-top: 1px solid var(--border); transition: padding-left var(--dur-base); }
.ind:last-child { border-bottom: 1px solid var(--border); }
.ind:hover { padding-left: 14px; }
.ind__icon { width: 50px; height: 50px; flex: none; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--bg-subtle); color: var(--navy-700); transition: all var(--dur-base); }
.ind:hover .ind__icon { background: var(--gradient-brand); color: #fff; }
.ind__icon [data-lucide] { width: 23px; height: 23px; }
.ind__title { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--text-strong); margin: 0; }
.ind__sub { font-size: 13.5px; color: var(--text-muted); margin: 3px 0 0; }
.ind__tags { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

/* Project card */
.proj { border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--border); cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); display: flex; flex-direction: column; }
.proj:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.proj__logo { position: relative; aspect-ratio: 16 / 10; background: var(--bg-subtle); display: grid; place-items: center; padding: 36px 32px; border-bottom: 1px solid var(--border); }
.proj__logo img { max-width: 78%; max-height: 92px; width: auto; height: auto; object-fit: contain; transition: transform var(--dur-base) var(--ease-out); }
.proj:hover .proj__logo img { transform: scale(1.04); }
.proj__badge { position: absolute; top: 14px; left: 14px; z-index: 1; }
.proj__body { padding: 22px 26px 26px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.proj__client { display: flex; align-items: baseline; gap: 10px; }
.proj__client b { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--text-strong); }
.proj__readcase { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--cyan-500); }
.proj__title { font-family: var(--font-display); font-weight: 600; font-size: 16px; color: var(--navy-700); margin: 0; letter-spacing: -.01em; }
.proj__summary { font-size: 14px; line-height: 1.6; color: var(--text-body); margin: 0; }
.proj__result { display: flex; align-items: baseline; gap: 9px; padding-top: 4px; }
.proj__result b { font-family: var(--font-mono); font-weight: 700; font-size: 20px; color: var(--cyan-500); line-height: 1; }
.proj__result span { font-size: 12.5px; color: var(--text-muted); }
.proj__tags { display: flex; gap: 7px; flex-wrap: wrap; margin-top: auto; padding-top: 8px; }

/* Client wall */
.clientwall__head { text-align: center; max-width: 720px; margin: 0 auto 18px; }
.trustband__head { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: end; margin-bottom: clamp(2.25rem, 1.5rem + 2.5vw, 3.5rem); }
.trustband__title { max-width: 16ch; letter-spacing: -0.01em; }
.trustband__note { font-size: 0.96rem; line-height: 1.7; color: var(--text-muted); margin: 0; padding-bottom: 6px; border-top: 1px solid var(--border); padding-top: 18px; }
@media (max-width: 760px) { .trustband__head { grid-template-columns: 1fr; gap: 18px; } .trustband__title { max-width: none; } }
.clientwall__lab { text-align: center; font-size: 13.5px; color: var(--text-muted); font-weight: 500; margin: 0 0 30px; }
.clientwall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.clientwall__item { height: 92px; display: grid; place-items: center; padding: 18px 22px; border-radius: var(--radius-lg);
  background: var(--bg-subtle); border: 1px solid var(--border); transition: all var(--dur-base) var(--ease-out); }
.clientwall__item:hover { background: #fff; box-shadow: var(--shadow-md); transform: translateY(-3px); }
.clientwall__item img { max-width: 100%; max-height: 48px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .62; transition: all var(--dur-base) var(--ease-out); }
.clientwall__item:hover img { filter: none; opacity: 1; }

/* Logo marquee (continuous scroll) */
.logomarquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logomarquee__track { display: flex; width: max-content; gap: 18px; animation: logoscroll 38s linear infinite; }
.logomarquee:hover .logomarquee__track { animation-play-state: paused; }
.logomarquee__item { flex: none; width: clamp(150px, 16vw, 200px); height: 96px; display: grid; place-items: center; padding: 18px 26px;
  border-radius: var(--radius-lg); background: var(--bg-subtle); border: 1px solid var(--border); cursor: pointer; font: inherit;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.logomarquee__item:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.logomarquee__item img { max-width: 100%; max-height: 50px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .6; transition: filter var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out); }
.logomarquee__item:hover img { filter: none; opacity: 1; }
@keyframes logoscroll { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 9px)); } }
@media (prefers-reduced-motion: reduce) { .logomarquee__track { animation: none; flex-wrap: wrap; justify-content: center; } }

/* Approach step */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding-top: 28px; border-top: 2px solid var(--border-on-dark); }
.step__n { font-family: var(--font-mono); font-weight: 700; font-size: 15px; color: var(--cyan-400); }
.step__title { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: #fff; margin: 14px 0 4px; }
.step__title .zh { font-size: 16px; color: var(--text-on-dark-muted); font-weight: 500; margin-left: 8px; }
.step__desc { font-size: 14.5px; line-height: 1.62; color: var(--text-on-dark-muted); margin: 0; }
/* light variant — used on a white section (no dark background) */
.steps--light .step { border-top-color: var(--border-strong); }
.steps--light .step__title { color: var(--text-strong); }
.steps--light .step__title .zh { color: var(--text-muted); }
.steps--light .step__desc { color: var(--text-body); }

/* Insight card */
.insight { display: flex; flex-direction: column; gap: 12px; cursor: pointer; height: 100%; }
.insight__meta { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.insight__meta .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--border-strong); }
.insight__title { font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.3; color: var(--text-strong); margin: 0; letter-spacing: -.01em; }
.insight__excerpt { font-size: 14px; line-height: 1.6; color: var(--text-body); margin: 0; }
.insight__more { margin-top: auto; color: var(--cyan-500); font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.insight__more [data-lucide] { width: 15px; height: 15px; }

/* ============================ WHY GRID (home — 2×2 balanced) ============================ */
.whygrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(14px, 1.5vw, 22px); text-align: left; }
.whygrid__card { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: clamp(22px, 1.5rem + 1.2vw, 34px); display: flex; flex-direction: column; gap: 12px;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.whygrid__card:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.whygrid__mark { width: 44px; height: 44px; border-radius: 999px; display: grid; place-items: center;
  background: var(--navy-50); color: var(--cyan-600); }
.whygrid__mark [data-lucide] { width: 21px; height: 21px; }
.whygrid__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; margin: 4px 0 0;
  color: var(--text-strong); font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem); }
.whygrid__desc { margin: 0; color: var(--text-muted); font-size: 0.98rem; line-height: 1.7; text-wrap: pretty; }
@media (max-width: 720px) { .whygrid { grid-template-columns: 1fr; } }

/* ============================ WHO — STICKY INTRO + EDITORIAL LIST ============================ */
.whorow { display: grid; grid-template-columns: minmax(280px, 0.85fr) 1.15fr; gap: clamp(2.5rem, 1.5rem + 4vw, 6rem); align-items: start; text-align: left; }
.whorow__intro { position: sticky; top: clamp(90px, 8vw, 120px); display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.wholist { display: flex; flex-direction: column; }
.wholist__item { display: grid; grid-template-columns: auto 1fr; column-gap: clamp(18px, 1rem + 1.5vw, 32px); row-gap: 8px;
  padding: clamp(22px, 1.5rem + 1vw, 34px) 0; border-top: 1px solid var(--border); }
.wholist__item:first-child { padding-top: 4px; border-top: 0; }
.wholist__item:last-child { padding-bottom: 0; }
.wholist__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .12em; color: var(--cyan-600);
  padding-top: 7px; grid-row: span 2; }
.wholist__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; margin: 0;
  color: var(--text-strong); font-size: clamp(1.15rem, 1rem + 0.55vw, 1.5rem); display: flex; align-items: center; gap: 12px; }
.wholist__title [data-lucide] { width: 20px; height: 20px; color: var(--cyan-600); flex: none; }
.wholist__desc { margin: 0; color: var(--text-muted); font-size: 1.02rem; line-height: 1.78; text-wrap: pretty; grid-column: 2; max-width: 56ch; }
@media (max-width: 860px) {
  .whorow { grid-template-columns: 1fr; gap: clamp(1.8rem, 1rem + 3vw, 3rem); }
  .whorow__intro { position: static; align-items: center; text-align: center; }
}
@media (max-width: 560px) {
  .wholist__item { grid-template-columns: 1fr; row-gap: 6px; }
  .wholist__num { grid-row: auto; padding-top: 0; }
  .wholist__desc { grid-column: 1; }
}

/* ============================ HOME — WHO STATS ============================ */
.svc-method-merge { margin-top: clamp(3.5rem, 2.5rem + 4vw, 6rem); }
.nestband { max-width: 780px; margin: 0 auto clamp(3rem, 2rem + 3vw, 5rem); }
.nestrow { text-align: center; color: #fff; border-radius: var(--radius-lg); padding: clamp(20px, 1.5rem + 1vw, 30px) clamp(16px, 2.5vw, 36px);
  box-shadow: 0 -1px 0 rgba(255,255,255,.06) inset; }
.nestrow .nestrow { margin-top: clamp(14px, 1.5vw, 22px); }
.nestrow--0 { background: #2b2826; box-shadow: var(--shadow-lg); }
.nestrow--1 { background: #3a3633; }
.nestrow--2 { background: #4a4541; }
.nestrow--3 { background: #5a544f; }
.nestrow--4 { background: #6a635d; }
.nestrow__t { font-family: var(--font-display); color: #fff; font-weight: 700; letter-spacing: .02em; margin: 0 0 8px; font-size: clamp(1.05rem, 0.95rem + 0.6vw, 1.35rem); }
.nestrow__d { margin: 0; font-size: clamp(0.86rem, 0.8rem + 0.3vw, 1rem); line-height: 1.6; color: rgba(255,255,255,.74); }
.whostats { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(28px, 5vw, 72px); margin-top: clamp(28px, 2rem + 2vw, 48px); }
.whostat { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.whostat__n { font-family: var(--font-mono); font-weight: 700; font-size: clamp(2.2rem, 1.5rem + 2.5vw, 3.4rem); line-height: 1;
  background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -0.02em; }
.whostat__l { font-size: 0.92rem; color: var(--text-muted); font-weight: 500; }

/* ============================ HOME — POSITIONING / DIFFERENTIATION ============================ */
.posband { background: var(--surface-dark); }
.posband__head { max-width: 760px; margin: 0 auto clamp(2.5rem, 2rem + 2.5vw, 4rem); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 18px; }
.posband__head .eyebrow { justify-content: center; }
.posband__head .display { color: #fff; }
.posband__lead { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.28rem); line-height: 1.62; color: rgba(255,255,255,.72); margin: 0; max-width: 640px; }
.posband__lead b { color: #fff; font-weight: 600; }
.posband__not { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 4px; }
.posnot { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-pill); padding: 9px 16px; }
.posnot [data-lucide] { width: 15px; height: 15px; color: rgba(255,255,255,.4); flex: none; }
.posnot s { text-decoration: line-through; text-decoration-color: rgba(255,255,255,.3); }
.poschain { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: clamp(8px, 1.5vw, 20px); align-items: stretch; max-width: 1000px; margin: 0 auto; }
.poscard { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  padding: clamp(22px, 1.5rem + 1vw, 32px); display: flex; flex-direction: column; gap: 12px; text-align: left;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.poscard:hover { border-color: var(--cyan-400); background: rgba(255,255,255,.06); transform: translateY(-3px); }
.poscard__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .1em; color: var(--cyan-300); }
.poscard__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 1rem + 0.6vw, 1.45rem); letter-spacing: -.01em; color: #fff; margin: 0; }
.poscard__desc { font-size: 0.96rem; line-height: 1.66; color: rgba(255,255,255,.66); margin: 0; text-wrap: pretty; }
.poschain__arrow { display: grid; place-items: center; color: rgba(255,255,255,.35); }
.poschain__arrow [data-lucide] { width: 22px; height: 22px; }
@media (max-width: 820px) {
  .poschain { grid-template-columns: 1fr; }
  .poschain__arrow { transform: rotate(90deg); padding: 4px 0; }
}
/* Side-by-side comparison */
.posvs { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.5vw, 24px); max-width: 1000px; margin: 0 auto; align-items: start; }
.poscol { border-radius: var(--radius-lg); padding: clamp(24px, 1.5rem + 1.2vw, 38px); display: flex; flex-direction: column; gap: 20px; }
.poscol--them { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.1); }
.poscol--us { background: linear-gradient(180deg, rgba(53,209,224,.10), rgba(53,209,224,.02)); border: 1px solid var(--cyan-400);
  box-shadow: 0 24px 60px -34px rgba(53,209,224,.55); }
.poscol__tag { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; font-family: var(--font-mono);
  font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; padding: 7px 14px; border-radius: var(--radius-pill); }
.poscol--them .poscol__tag { color: rgba(255,255,255,.55); border: 1px solid rgba(255,255,255,.16); }
.poscol--us .poscol__tag { color: #062a30; background: var(--cyan-300); }
.poscol__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.2rem, 1rem + 0.7vw, 1.55rem); letter-spacing: -.01em; color: #fff; margin: 0; }
.poscol--them .poscol__title { color: rgba(255,255,255,.78); }
.poscol__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.poscol__item { display: flex; gap: 12px; align-items: flex-start; font-size: 0.98rem; line-height: 1.55; text-wrap: pretty; }
.poscol__item [data-lucide] { width: 19px; height: 19px; flex: none; margin-top: 2px; }
.poscol--them .poscol__item { color: rgba(255,255,255,.55); }
.poscol--them .poscol__item [data-lucide] { color: rgba(255,255,255,.32); }
.poscol--us .poscol__item { color: rgba(255,255,255,.9); }
.poscol--us .poscol__item [data-lucide] { color: var(--cyan-300); }
@media (max-width: 720px) { .posvs { grid-template-columns: 1fr; } }

/* ============================ WORK FILTER TOGGLE ============================ */
.workfilter__toggle { display: inline-flex; gap: 4px; padding: 4px; margin: 0 auto 26px; border-radius: 999px;
  background: var(--bg-subtle); border: 1px solid var(--border); width: max-content; }
.workfilter__toggle { display: flex; }
.workfilter__seg { cursor: pointer; border: 0; background: transparent; font: inherit; font-weight: 600; font-size: 0.92rem;
  color: var(--text-muted); padding: 9px 22px; border-radius: 999px; transition: background .2s var(--ease-out), color .2s var(--ease-out); }
.workfilter__seg.active { background: var(--navy-900); color: #fff; }
.workfilter__seg:not(.active):hover { color: var(--text-strong); }
.workfilter__toggle { justify-content: center; }
.workfilter-wrap { display: flex; justify-content: center; }

/* ============================ SERVICE TABS (home, tab+detail) ============================ */
.svctabs { display: grid; grid-template-columns: minmax(240px, 0.72fr) 1fr; gap: clamp(2rem, 1.5rem + 2.5vw, 4rem); align-items: start; margin-top: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.svctabs__list { display: flex; flex-direction: column; gap: 3px; }
.svctab { display: flex; align-items: center; gap: 13px; padding: 13px 14px; border-radius: var(--radius-md); cursor: pointer;
  border: 1px solid transparent; transition: all var(--dur-base) var(--ease-out); text-align: left; font: inherit; background: transparent; color: inherit; position: relative; }
.svctab:hover { background: rgba(255,255,255,.05); }
.svctab.on { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.12); }
.svctab.on::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 3px; height: 56%; background: var(--cyan-400); border-radius: 0 2px 2px 0; }
.svctab__num { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .1em; color: rgba(255,255,255,.38); width: 22px; flex: none; }
.svctab.on .svctab__num { color: var(--cyan-300); }
.svctab__icon { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); flex: none; transition: background var(--dur-base) var(--ease-out); }
.svctab__icon [data-lucide] { width: 16px; height: 16px; color: rgba(255,255,255,.7); }
.svctab.on .svctab__icon { background: var(--cyan-600); }
.svctab.on .svctab__icon [data-lucide] { color: #fff; }
.svctab__name { font-size: 0.93rem; font-weight: 600; letter-spacing: -0.01em; color: rgba(255,255,255,.65); line-height: 1.3; }
.svctab.on .svctab__name { color: #fff; }
/* Detail panel */
.svctabs__detail { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-xl);
  padding: clamp(28px, 2rem + 1.5vw, 48px); display: flex; flex-direction: column; gap: 20px; min-height: 340px;
  position: relative; overflow: hidden; }
.svctabs__detail::after { content: attr(data-num); position: absolute; right: clamp(14px, 2.5vw, 28px); top: clamp(12px, 1.5vw, 20px);
  font-family: var(--font-mono); font-size: clamp(5rem, 3rem + 5vw, 9rem); font-weight: 800; color: rgba(255,255,255,.04);
  line-height: 1; pointer-events: none; letter-spacing: -.04em; user-select: none; }
.svctabs__di { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--cyan-600); }
.svctabs__di [data-lucide] { width: 26px; height: 26px; color: #fff; }
.svctabs__dt { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.45rem, 1.2rem + 1vw, 2.1rem);
  letter-spacing: -.02em; color: #fff; margin: 0; line-height: 1.2; }
.svctabs__dd { font-size: clamp(1rem, 0.95rem + 0.2vw, 1.13rem); line-height: 1.78; color: rgba(255,255,255,.7); margin: 0; text-wrap: pretty; max-width: 52ch; }
.svctabs__cta { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; font-size: 0.95rem; font-weight: 600;
  color: var(--cyan-300); cursor: pointer; border: none; background: none; font: inherit; padding: 0;
  transition: gap var(--dur-base) var(--ease-out); }
.svctabs__cta:hover { gap: 13px; }
.svctabs__cta [data-lucide] { width: 17px; height: 17px; }
@media (max-width: 860px) {
  .svctabs { grid-template-columns: 1fr; }
  .svctabs__list { flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .svctab { padding: 9px 13px; flex: none; gap: 8px; }
  .svctab::before, .svctab.on::before { display: none; }
  .svctab__name { display: none; }
  .svctab__num { width: auto; }
}

/* ============================ SERVICE BENTO (home, C option) ============================ */
.svcbento { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(10px, 1vw, 16px); margin-top: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.svcbtile { position: relative; overflow: hidden; border-radius: var(--radius-xl); border: 1px solid rgba(255,255,255,.08);
  background: #141b4d; display: flex; cursor: pointer; box-shadow: var(--shadow-md); min-height: clamp(220px, 20vw, 280px);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.svcbtile:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.svcbtile--wide { grid-column: span 2; }
.svcbtile--feat { min-height: clamp(260px, 24vw, 340px); border-color: rgba(53,209,224,.35); }
.svcbtile--feat .svcbtile__media::after { background: linear-gradient(155deg, rgba(20,27,77,.42) 0%, rgba(20,27,77,.60) 50%, rgba(20,27,77,.82) 100%), linear-gradient(135deg, rgba(53,209,224,.22), transparent 55%); }
/* full-bleed image background */
.svcbtile__media { position: absolute; inset: 0; overflow: hidden; background: #f4f6f8; }
.svcbtile__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block;
  transition: transform 0.5s var(--ease-out); }
.svcbtile:hover .svcbtile__media img { transform: scale(1.045); }
/* navy veil (~70%) so the image stays visible but text reads — heavier toward the content */
.svcbtile__media::after { content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,27,77,.62) 0%, rgba(20,27,77,.72) 55%, rgba(20,27,77,.86) 100%); pointer-events: none; }
.svcbtile--feat .svcbtile__media::after { background: linear-gradient(155deg, rgba(20,27,77,.58) 0%, rgba(20,27,77,.74) 55%, rgba(20,27,77,.88) 100%); }
/* content overlaid */
.svcbtile__content { position: relative; z-index: 1; padding: clamp(20px, 1.4rem + 1vw, 32px); display: flex; flex-direction: column;
  gap: 12px; flex: 1; min-width: 0; justify-content: flex-end; }
.svcbtile--feat .svcbtile__content { gap: 14px; }
.svcbtile__top { display: flex; align-items: center; gap: 12px; margin-bottom: auto; }
.svcbtile__num { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .12em; color: rgba(255,255,255,.62); }
.svcbtile--feat .svcbtile__num { color: var(--cyan-300); }
.svcbtile__icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.14); backdrop-filter: blur(4px); margin-left: auto; flex: none; }
.svcbtile--feat .svcbtile__icon { background: var(--cyan-600); }
.svcbtile__icon [data-lucide] { width: 18px; height: 18px; color: #fff; }
.svcbtile__title { font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; color: #fff; margin: 0;
  font-size: clamp(1.05rem, 0.95rem + 0.55vw, 1.4rem); line-height: 1.25; text-shadow: 0 1px 12px rgba(8,11,36,.5); }
.svcbtile--feat .svcbtile__title { font-size: clamp(1.2rem, 1rem + 0.8vw, 1.7rem); }
.svcbtile__desc { font-size: clamp(0.88rem, 0.84rem + 0.2vw, 1rem); line-height: 1.68; color: rgba(255,255,255,.82); margin: 0;
  text-wrap: pretty; text-shadow: 0 1px 10px rgba(8,11,36,.5); max-width: 52ch; }
.svcbtile__arrow { display: inline-flex; align-items: center; gap: 6px; font-size: 0.88rem; font-weight: 600;
  color: var(--cyan-300); margin-top: 2px; opacity: 0; transform: translateX(-6px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.svcbtile__arrow [data-lucide] { width: 15px; height: 15px; }
.svcbtile:hover .svcbtile__arrow { opacity: 1; transform: translateX(0); }
@media (max-width: 860px) {
  .svcbento { grid-template-columns: repeat(2, 1fr); }
  .svcbtile--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .svcbento { grid-template-columns: 1fr; }
  .svcbtile--wide { grid-column: span 1; }
}

/* ============================ SERVICE PANELS (home, expanding) ============================ */
.svcstrip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); }
.svcstrip__item { display: inline-flex; align-items: baseline; gap: 9px; cursor: pointer; font: inherit;
  background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 999px; padding: 9px 16px;
  color: var(--text-body); transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.svcstrip__item:hover { border-color: var(--cyan-400); background: var(--surface-card); transform: translateY(-2px); }
.svcstrip__num { font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--cyan-600); }
.svcstrip__name { font-size: 0.92rem; font-weight: 600; letter-spacing: -0.01em; }
.svcpanels { display: flex; gap: 14px; height: clamp(380px, 32vw, 460px); }
.svcpanel { position: relative; flex: 1; min-width: 0; border-radius: var(--radius-xl); overflow: hidden;
  cursor: pointer; background: var(--navy-900); box-shadow: var(--shadow-md);
  transition: flex var(--dur-slow, .55s) var(--ease-out); }
.svcpanel.on { flex: 2.6; }
.svcpanel__bg { position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 1; transform: scale(1.04); transition: opacity var(--dur-slow,.55s) var(--ease-out), transform var(--dur-slow,.55s) var(--ease-out); }
.svcpanel.on .svcpanel__bg { opacity: 1; transform: scale(1); }
.svcpanel__veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,11,36,0) 35%, rgba(8,11,36,.28) 100%); }
.svcpanel__body { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(20px, 2vw, 30px); color: #fff; }
.svcpanel__top { display: flex; align-items: center; justify-content: space-between; }
.svcpanel__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .08em; color: #fff;
  background: rgba(8,11,36,.78); padding: 4px 10px; border-radius: 999px; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.svcpanel__icon { width: 44px; height: 44px; border-radius: 999px; display: grid; place-items: center;
  background: rgba(8,11,36,.7); border: 1px solid rgba(255,255,255,.22); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.svcpanel__icon [data-lucide] { width: 20px; height: 20px; color: #fff; }
.svcpanel__foot { display: flex; flex-direction: column; gap: 12px; align-items: flex-start;
  background: rgba(8,11,36,.8); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding: clamp(14px, 1.2vw, 20px); border-radius: var(--radius-lg); border: 1px solid rgba(255,255,255,.1); }
.svcpanel__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; margin: 0; color: #fff;
  font-size: clamp(1.1rem, 0.9rem + 0.9vw, 1.6rem); line-height: 1.2; }
.svcpanel__desc { margin: 0; color: rgba(255,255,255,.82); font-size: 0.95rem; line-height: 1.6; max-width: 40ch;
  opacity: 0; max-height: 0; overflow: hidden; transform: translateY(6px);
  transition: opacity var(--dur-base) var(--ease-out), max-height var(--dur-slow,.55s) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.svcpanel.on .svcpanel__desc { opacity: 1; max-height: 10em; transform: none; }
.svcpanel__cta { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.92rem; color: var(--cyan-300);
  opacity: 0; max-height: 0; overflow: hidden; transition: opacity var(--dur-base) var(--ease-out), max-height var(--dur-base) var(--ease-out); }
.svcpanel.on .svcpanel__cta { opacity: 1; max-height: 3em; }
.svcpanel__cta [data-lucide] { width: 16px; height: 16px; }
/* collapsed panels: show vertical-ish compact title */
.svcpanel:not(.on) .svcpanel__title { font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem); }
@media (max-width: 760px) {
  .svcpanels { flex-direction: column; height: auto; }
  .svcpanel { flex: none; height: 180px; }
  .svcpanel.on { flex: none; height: 300px; }
}

/* ============================ CASE SERVICES BAND ============================ */
.caseservices { background: var(--bg-subtle); border-top: 1px solid var(--border-subtle); }
.caseservices__eyebrow { margin-bottom: 22px; }
.caseservices__chips { display: flex; flex-wrap: wrap; gap: 14px; }
.caseservices__chip { display: inline-flex; align-items: center; gap: 12px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 12px 18px 12px 14px; font: inherit; color: var(--text-strong);
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out), transform .2s var(--ease-out); }
.caseservices__chip:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.caseservices__num { display: inline-flex; align-items: center; justify-content: center; min-width: 26px; height: 26px;
  border-radius: 999px; background: var(--navy-900); color: #fff; font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.caseservices__name { font-weight: 600; font-size: 0.96rem; letter-spacing: -0.01em; }
.caseservices__chip [data-lucide] { width: 15px; height: 15px; color: var(--cyan-500); }

/* ============================ CTA BAND ============================ */
.ctaband { position: relative; border-radius: var(--radius-2xl); overflow: hidden; background: #f5f2ec; padding: clamp(2.5rem, 2rem + 4vw, 5rem); text-align: center; }
.ctaband-motif { display: none; }
.ctaband-mesh { display: none; }
.ctaband .blobfx--cta { opacity: .16; }
.ctaband .eyebrow.on-dark { color: var(--cyan-700, #0f6f93); }
.ctaband .display.on-dark { color: var(--ink, #14253b); }
.ctaband .lead { color: rgba(20,37,59,.72) !important; }
.ctaband .btn--ghost-dark { color: var(--ink, #14253b); border-color: rgba(20,37,59,.28); }
.ctaband .btn--ghost-dark:hover { background: rgba(20,37,59,.06); border-color: rgba(20,37,59,.5); }
.ctaband__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 20px; }

/* ============================ FORM ============================ */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-weight: 600; font-size: 13.5px; color: var(--text-strong); }
.field label .opt { color: var(--text-faint); font-weight: 400; }
.field input, .field textarea, .field select { width: 100%; box-sizing: border-box; font-family: var(--font-sans); font-size: 15px;
  color: var(--text-strong); background: #fff; border: 1.5px solid var(--border-strong); border-radius: var(--radius-md);
  padding: 0 15px; height: 50px; outline: none; transition: border-color var(--dur-base), box-shadow var(--dur-base); }
.field textarea { padding: 13px 15px; height: auto; line-height: 1.6; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--cyan-400); box-shadow: var(--shadow-ring); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { appearance: none; cursor: pointer; font-family: var(--font-sans); font-size: 13.5px; font-weight: 500;
  padding: 9px 15px; border-radius: var(--radius-pill); background: #fff; color: var(--text-body);
  border: 1.5px solid var(--border-strong); transition: all var(--dur-base); }
.chip:hover { border-color: var(--navy-300); }
.chip.active { background: var(--navy-700); color: #fff; border-color: var(--navy-700); }
.confid { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--text-muted); line-height: 1.55; }
.confid [data-lucide] { width: 16px; height: 16px; color: var(--jade-500); flex: none; margin-top: 1px; }

.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.cinfo { display: flex; flex-direction: column; gap: 22px; }
.cinfo__item { display: flex; gap: 14px; align-items: flex-start; }
.cinfo__icon { width: 44px; height: 44px; flex: none; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--navy-50); color: var(--navy-700); }
.cinfo__icon [data-lucide] { width: 20px; height: 20px; }
.cinfo__item b { display: block; font-size: 15px; color: var(--text-strong); margin-bottom: 2px; }
.cinfo__item span { font-size: 14.5px; color: var(--text-body); }

/* ============================ FOOTER ============================ */
.footer { background: var(--navy-900); color: var(--text-on-dark-muted); padding-block: 0 36px; position: relative; overflow: hidden; }

/* Two-tone animated statement band (navy ↔ cyan flowing through the wordmark) */
.footer__statement { position: relative; padding-block: clamp(3.5rem, 2rem + 6vw, 7rem); overflow: hidden; isolation: isolate; }
.footer__statement-glow { position: absolute; inset: -40% -10%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(38% 60% at 18% 30%, rgba(40,163,210,.40) 0%, transparent 60%),
    radial-gradient(40% 64% at 82% 72%, rgba(37,86,168,.42) 0%, transparent 62%);
  filter: blur(8px); animation: footGlow 14s var(--ease-in-out) infinite; }
@keyframes footGlow {
  0%, 100% { transform: translate3d(-4%, 0, 0) scale(1); opacity: .85; }
  50%      { transform: translate3d(6%, -3%, 0) scale(1.12); opacity: 1; }
}
.footer__statement-eyebrow { font-family: var(--font-mono); font-size: clamp(12px, 1vw, 14px); font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-300); margin: 0 0 clamp(14px, 1.5vw, 22px); }
.footer__statement-big { margin: 0; font-family: var(--font-display); font-weight: 800; line-height: 1.02;
  letter-spacing: -0.03em; font-size: clamp(2.6rem, 1rem + 8.5vw, 7rem); text-wrap: balance; }
.footer__statement-big span {
  background: linear-gradient(110deg, #ffffff 0%, #9bdcf2 22%, #28a3d2 42%, #5e86d6 60%, #ffffff 82%);
  background-size: 280% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: footFlow 7s linear infinite, footRise .8s var(--ease-out) both;
}
@keyframes footFlow { from { background-position: 0% 50%; } to { background-position: 280% 50%; } }
@keyframes footRise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .footer__statement-glow { animation: none; }
  .footer__statement-big span { animation: none; background-position: 40% 50%; }
}

.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; position: relative; z-index: 1;
  padding-top: clamp(2.5rem, 2rem + 2vw, 3.5rem); border-top: 1px solid var(--border-on-dark); }
.footer__logo { height: 30px; margin-bottom: 18px; }
.footer__tag { font-family: var(--font-zh); font-size: 14px; color: var(--text-on-dark-muted); max-width: 280px; line-height: 1.7; }
.footer__col h4 { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-on-dark-faint); margin: 0 0 16px; }
.footer__col a { display: block; color: var(--text-on-dark-muted); font-size: 14.5px; padding: 6px 0; cursor: pointer; transition: color var(--dur-fast); text-decoration: none; }
.footer__col a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 48px; padding-top: 24px;
  border-top: 1px solid var(--border-on-dark); position: relative; z-index: 1; font-size: 13px; color: var(--text-on-dark-faint); flex-wrap: wrap; }

/* ============================ LANG TOGGLE ============================ */
.langtoggle { display: inline-flex; align-items: center; gap: 7px; margin-left: 4px;
  appearance: none; border: 0; cursor: pointer; background: transparent;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--navy-700);
  padding: 8px 14px 8px 12px; border-radius: var(--radius-pill);
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out); }
.langtoggle:hover { background: var(--navy-50); }
.langtoggle [data-lucide] { width: 16px; height: 16px; color: var(--cyan-500); transition: transform var(--dur-base) var(--ease-spring); }
.langtoggle:hover [data-lucide] { transform: rotate(28deg); }
.langtoggle__cur { line-height: 1; }
.langtoggle__alt { line-height: 1; color: var(--text-faint); font-weight: 500; position: relative; padding-left: 8px; }
.langtoggle__alt::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 11px; background: var(--border-strong); }

/* Section row header (title + action) */
.rowhead { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }

/* ============================ SERVICE DETAIL ============================ */
.detailhero { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.backlink { appearance: none; background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 500; color: var(--text-on-dark-muted); margin-bottom: 30px; transition: color var(--dur-fast); }
.backlink:hover { color: #fff; }
.backlink [data-lucide] { width: 16px; height: 16px; }
.detailhero__grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.detailhero__num { font-family: var(--font-mono); font-weight: 700; font-size: 16px; color: var(--cyan-400); letter-spacing: .1em; }
.detailhero__icon { width: 132px; height: 132px; flex: none; border-radius: var(--radius-xl); display: grid; place-items: center;
  background: rgba(255,255,255,.06); border: 1px solid var(--border-on-dark); color: var(--cyan-300); }
.detailhero__icon [data-lucide] { width: 56px; height: 56px; }

.detailbody { max-width: 900px; display: flex; flex-direction: column; gap: clamp(2.5rem, 2rem + 2vw, 4rem); }
.detailblock { }
.detailgrid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 1rem + 3vw, 4rem); }
.ticklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.ticklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--text-body); }
.ticklist li [data-lucide] { width: 20px; height: 20px; flex: none; color: var(--jade-500); margin-top: 1px; }
.ticklist--dot li [data-lucide] { width: 16px; height: 16px; color: var(--cyan-500); margin-top: 3px; }

/* ============================ BRAND TONE POSTER (hero) ============================ */
.poster { position: relative; border-radius: var(--radius-2xl); overflow: hidden; aspect-ratio: 1 / 1.02;
  background: var(--gradient-ink); box-shadow: var(--shadow-xl); }
.poster__motif { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .07; mix-blend-mode: screen; }
.poster__mesh { position: absolute; inset: 0; background-image: var(--gradient-mesh); }
.poster__inner { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: clamp(28px, 5vw, 52px); }
.poster__tag { font-family: var(--font-sans); font-weight: 500; font-size: clamp(13px, 1.2vw, 16px); color: var(--text-on-dark-muted); margin: 0; }
.poster__keywords { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 0; margin-top: 14px; }
.poster__keywords span { position: relative; font-family: var(--font-sans); font-size: clamp(12px, 1.1vw, 14px); font-weight: 500; color: #fff; padding: 0 12px; }
.poster__keywords span + span::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 3px; height: 3px; border-radius: 999px; background: var(--cyan-400); }
.poster__chev { width: 30px !important; height: 30px !important; color: var(--cyan-400); margin: clamp(14px, 3vh, 30px) 0; animation: chevBob 2.4s var(--ease-in-out) infinite; }
.poster__label { font-family: var(--font-display); font-weight: 700; font-size: clamp(13px, 1.3vw, 16px); letter-spacing: .04em; color: #fff; margin: 0; }
.poster__word { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.015em; line-height: 1; margin: 14px 0 0; max-width: 100%;
  font-size: clamp(2.1rem, 0.6rem + 5vw, 3.4rem);
  background: linear-gradient(110deg, #5cbfe1 0%, #ffffff 24%, #28a3d2 46%, #93d6ed 66%, #ffffff 88%);
  background-size: 280% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: footFlow 7s linear infinite; }
@media (prefers-reduced-motion: reduce) { .poster__word { animation: none; background-position: 40% 50%; } }
.poster__zh { font-family: var(--font-zh); font-weight: 400; letter-spacing: .28em; font-size: clamp(1.1rem, 0.6rem + 1.6vw, 1.6rem);
  color: var(--cyan-300); margin: 10px 0 0; padding-left: .28em; }
@keyframes chevBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(7px); } }

/* tone stage when relocated below the hero copy — keep it compact */
.hero__stagewrap .tonestage { padding: clamp(1.5rem,1rem + 2vw,2.5rem) clamp(1.25rem,1rem + 1.5vw,2rem) clamp(1.25rem,1rem + 1.5vw,2rem); }
.hero__stagewrap .tonestage__words { height: clamp(4rem, 2rem + 7vw, 6rem); }
.hero__stagewrap .tonestage__word h3 { font-size: clamp(1.7rem, 1rem + 3vw, 3.2rem); }
.hero__stagewrap .tonestage__zh { font-size: clamp(0.95rem, 0.7rem + 1vw, 1.4rem); letter-spacing: .22em; }

/* tone stage when embedded in the hero right column — fit a narrow space */
.hero__visual--stage .tonestage { padding: clamp(1.5rem,1rem + 2vw,2.5rem) clamp(1.25rem,1rem + 1.5vw,2rem) clamp(1.25rem,1rem + 1.5vw,2rem); }
.hero__visual--stage .tonestage__words { height: clamp(4rem, 2rem + 7vw, 6rem); }
.hero__visual--stage .tonestage__word h3 { font-size: clamp(1.7rem, 1rem + 3vw, 3.2rem); }
.hero__visual--stage .tonestage__zh { font-size: clamp(0.95rem, 0.7rem + 1vw, 1.4rem); letter-spacing: .22em; }
.hero__visual--stage .tonetab { min-width: 0; flex: 1 1 calc(50% - 6px); padding: 10px 10px 9px; }

/* ============================ TONE SHOWCASE (interactive) ============================ */
.tonestage { position: relative; border-radius: var(--radius-2xl); overflow: hidden; background: #f5f2ec; border: 1px solid rgba(20,37,59,.1);
  padding: clamp(2.5rem, 2rem + 4vw, 5rem) clamp(1.5rem, 1rem + 3vw, 4rem) clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.tonestage__motif { display: none; }
.tonestage__mesh { display: none; }
.tonestage__body { position: relative; z-index: 1; text-align: center; display: flex; flex-direction: column; align-items: center; }
.tonestage__label { font-family: var(--font-display); font-weight: 700; font-size: clamp(13px, 1.3vw, 16px); letter-spacing: .05em; color: rgba(20,37,59,.6); }
.tonestage__words { position: relative; width: 100%; height: clamp(5.5rem, 3rem + 13vw, 10rem); margin: clamp(12px, 2vw, 22px) 0; }
.tonestage__word { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(18px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); pointer-events: none; }
.tonestage__word.on { opacity: 1; transform: none; }
.tonestage__word.prev { opacity: 0; transform: translateY(-18px); }
.tonestage__word h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.01em; line-height: 1; margin: 0;
  font-size: clamp(2.6rem, 1rem + 8vw, 6rem);
  background: linear-gradient(110deg, #1f3a63 0%, #28a3d2 38%, #1f3a63 60%, #5cbfe1 82%, #1f3a63 100%);
  background-size: 280% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: footFlow 7s linear infinite; }
@media (prefers-reduced-motion: reduce) { .tonestage__word h3 { animation: none; background-position: 40% 50%; } }
.tonestage__zh { font-family: var(--font-zh); font-weight: 400; letter-spacing: .3em; padding-left: .3em; color: var(--cyan-700, #0f6f93);
  font-size: clamp(1.1rem, 0.6rem + 1.8vw, 1.9rem); margin-top: clamp(8px, 1.4vw, 16px); }
.tonestage__blurb { position: relative; z-index: 1; font-family: var(--font-sans); font-size: clamp(15px, 1.3vw, 18px); line-height: 1.6;
  color: rgba(20,37,59,.7); margin: 0 auto; max-width: 520px; min-height: 3.2em; }

.tonestage__tabs { position: relative; z-index: 1; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.tonetab { appearance: none; cursor: pointer; display: inline-flex; flex-direction: column; align-items: center; gap: 9px;
  background: rgba(20,37,59,.04); border: 1px solid rgba(20,37,59,.14); border-radius: var(--radius-md);
  padding: 13px 18px 11px; color: rgba(20,37,59,.62); transition: all var(--dur-base) var(--ease-out); min-width: 116px; }
.tonetab:hover { background: rgba(20,37,59,.07); color: var(--ink, #14253b); transform: translateY(-2px); }
.tonetab.active { background: rgba(40,163,210,.12); border-color: var(--cyan-400); color: var(--ink, #14253b); }
.tonetab > [data-lucide] { width: 20px; height: 20px; }
.tonetab.active > [data-lucide] { color: var(--cyan-400); }
.tonetab__label { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .02em; }
.tonetab__track { width: 100%; height: 2px; border-radius: 2px; background: rgba(20,37,59,.12); overflow: hidden; }
.tonetab__fill { display: block; width: 100%; height: 100%; border-radius: 2px; background: var(--cyan-400); transform: scaleX(0); transform-origin: left; }
.tonetab.active .tonetab__fill { animation: toneFill 3.6s linear forwards; }
@keyframes toneFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ============================ SERVICES HERO STATS STRIP ============================ */
.svchero__stats { display: flex; justify-content: center; flex-wrap: wrap; gap: 0;
  margin-top: clamp(1.8rem, 1.4rem + 1.5vw, 2.8rem); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; max-width: 680px; margin-inline: auto; }
.svchero__stat { flex: 1 1 120px; padding: clamp(14px, 1rem + 0.5vw, 20px) 20px; text-align: center; }
.svchero__stat + .svchero__stat { border-left: 1px solid var(--border); }
.svchero__statnum { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 1.2rem + 1vw, 2.4rem);
  letter-spacing: -0.03em; color: var(--text-strong); line-height: 1; display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.svchero__statunit { font-size: 0.55em; color: var(--cyan-600); font-weight: 700; letter-spacing: 0; }
.svchero__statlabel { font-size: 12px; color: var(--text-muted); margin-top: 6px; line-height: 1.3; }
@media (max-width: 560px) { .svchero__stat + .svchero__stat { border-left: 0; border-top: 1px solid var(--border); } }

/* ============================ SERVICES PYRAMID (3-zone framework) ============================ */
.spyrsec { background: var(--surface-dark); }
.spyr { display: grid; grid-template-columns: 1fr 0.88fr; gap: clamp(2rem, 1.5rem + 3vw, 5rem); align-items: center; }
.spyr__diagram { position: relative; width: 100%; max-width: 540px; margin-inline: auto; }
.spyr__svg { width: 100%; height: auto; display: block; }
.spyr__band { cursor: pointer; transition: filter .25s ease-out, opacity .25s ease-out; }
.spyr__band:hover, .spyr__band.on { filter: brightness(1.12) drop-shadow(0 0 22px rgba(53,209,224,.38)); }
.spyr__diagram:hover .spyr__band:not(.on) { opacity: .72; }
/* detail panel */
.spyr__detail { display: flex; flex-direction: column; gap: 16px; }
.spyr__dtag { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-300); }
.spyr__dtitle { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 1.2rem + 1.4vw, 2.5rem); letter-spacing: -0.025em; color: #fff; margin: 0; line-height: 1.1; }
.spyr__dsub { font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,.42); letter-spacing: .06em; margin-top: -4px; }
.spyr__ddesc { font-size: 1.04rem; line-height: 1.74; color: rgba(255,255,255,.72); margin: 4px 0 0;
  border-left: 2.5px solid var(--cyan-500); padding-left: 14px; text-wrap: pretty; }
.spyr__steps { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.spyr__step { display: flex; align-items: center; gap: 13px; padding: 11px 15px; border-radius: 10px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); transition: background .2s ease-out, border-color .2s ease-out; }
.spyr__step:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.16); }
.spyr__stepn { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--cyan-300); width: 22px; flex: none; }
.spyr__stepico { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center;
  background: rgba(53,209,224,.14); flex: none; }
.spyr__stepico [data-lucide] { width: 14px; height: 14px; color: var(--cyan-300); }
.spyr__stepname { font-size: 0.96rem; font-weight: 600; color: #fff; }
@media (max-width: 860px) {
  .spyr { grid-template-columns: 1fr; }
  .spyr__diagram { max-width: 400px; }
}

/* ============================ PHILOSOPHY PYRAMID ============================ */
.pyr { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: center; }
.pyr__diagram { position: relative; width: 100%; max-width: 600px; margin-inline: auto; aspect-ratio: 600 / 712; }
.pyr__svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.pyr__band { transition: opacity var(--dur-base) var(--ease-out), filter var(--dur-base) var(--ease-out); }
.pyr__band.on { filter: brightness(1.06) saturate(1.12); }
.pyr__diagram:hover .pyr__band:not(.on) { opacity: .82; }
.pyr__labels { position: absolute; inset: 0; }
.ptier { position: absolute; left: 50%; transform: translate(-50%, -50%); width: 88%; text-align: center;
  display: flex; flex-direction: column; gap: 3px; cursor: default; transition: transform var(--dur-base) var(--ease-out); }
.ptier:hover { transform: translate(-50%, -50%) scale(1.04); }
.ptier__label { font-family: var(--font-mono); font-size: clamp(11px, 1.1vw, 13px); font-weight: 600; letter-spacing: .04em; color: var(--blue-600); }
.ptier__content { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; color: var(--ink); line-height: 1.2;
  font-size: clamp(13px, 1.5vw, 19px); }
.ptier--0 { top: 13%; }
.ptier--0 .ptier__content { color: #fff; }
.ptier--0 .ptier__label { color: #eaf7fd; }
.ptier--1 { top: 44%; }
.ptier--2 { top: 58.5%; }
.ptier--2 .ptier__content { color: #fff; }
.ptier--3 { top: 72%; }
.ptier--4 { top: 90%; }
.ptier--4 .ptier__content { font-size: clamp(18px, 2.2vw, 28px); font-weight: 800; color: var(--navy-700); }

.pyr__msg { display: flex; align-items: center; gap: clamp(.5rem, 1vw, 1.5rem); }
.pyr__arrow { width: 40px !important; height: 40px !important; color: var(--cyan-400); flex: none; }
.pyr__msgcard { display: flex; flex-direction: column; gap: 12px; }
.pyr__msglabel { font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--cyan-600); }
.pyr__msgtext { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.12; color: var(--navy-700); margin: 0;
  font-size: clamp(1.6rem, 1rem + 2.2vw, 2.6rem); }

/* ============================ FOUNDING SPIRIT ============================ */
.founding__head { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; margin-bottom: clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.founding__lead { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; line-height: 1.45; color: var(--text-strong);
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem); text-align: center; margin: 0 auto clamp(2rem, 1rem + 2vw, 3rem); max-width: 640px; text-wrap: balance; }
.founding__body { display: flex; flex-direction: column; gap: clamp(1.25rem, 1rem + 1vw, 2rem); }
.founding__para { font-size: clamp(15px, 1.1vw, 17px); line-height: 1.85; color: var(--text-body); margin: 0; }
.founding__closing { position: relative; margin: clamp(2.5rem, 2rem + 2vw, 4rem) 0 0; padding: clamp(1.5rem, 1rem + 2vw, 2.5rem) 0 0;
  border-top: 1px solid var(--border); font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em;
  font-size: clamp(1.2rem, 1rem + 1.2vw, 1.8rem); line-height: 1.4; color: var(--navy-700); text-align: center; text-wrap: balance; }
.founding__closing::after { content: ""; display: block; width: 40px; height: 3px; border-radius: 3px; background: var(--gradient-brand); margin: 22px auto 0; }

/* ============================ SOLUTION WHEEL ============================ */
.sol__cta { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center;
  margin-top: clamp(2.75rem, 2rem + 3vw, 4.5rem); }
.sol__ctahint { margin: 0; color: var(--text-muted); font-size: 1.02rem; }
.solgrid { display: grid; grid-template-columns: 1fr minmax(340px, 460px) 1fr; gap: clamp(1rem, 0.5rem + 2vw, 2.5rem); align-items: center; }
.solw { position: relative; width: 100%; }
.solw__svg { width: 100%; height: auto; display: block; overflow: visible; }
.solw__grouplabel { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: -.01em; }
.solw__num { font-family: var(--font-mono); font-weight: 700; font-size: 15px; }
.solw__center { font-family: var(--font-display); font-weight: 800; font-size: 19px; letter-spacing: -.01em; }

.solcol { display: flex; flex-direction: column; gap: clamp(1.5rem, 1rem + 1.5vw, 2.5rem); }
.solitem { display: flex; flex-direction: column; gap: 8px; transition: transform var(--dur-base) var(--ease-out); }
.solitem--right { text-align: left; }
.solitem--left { text-align: right; }
.solitem.on { transform: translateY(-2px); }
.solitem__head { display: flex; align-items: center; gap: 10px; }
.solitem--left .solitem__head { flex-direction: row-reverse; }
.solitem__badge { width: 26px; height: 26px; flex: none; border-radius: 999px; color: #fff; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 13px; box-shadow: var(--shadow-xs);
  transition: transform var(--dur-base) var(--ease-spring); }
.solitem.on .solitem__badge { transform: scale(1.18); }
.solitem__kicker { font-family: var(--font-sans); font-size: 13.5px; font-weight: 600; color: var(--text-muted); letter-spacing: .01em; }
.solitem__desc { font-family: var(--font-display); font-weight: 700; font-size: clamp(15px, 1vw, 17px); line-height: 1.32;
  letter-spacing: -.01em; color: var(--text-strong); margin: 0; }
.solitem__tags { display: flex; flex-wrap: wrap; gap: 4px 0; padding-top: 8px; border-top: 1px solid var(--border); }
.solitem--left .solitem__tags { justify-content: flex-end; }
.solitem__tags span { position: relative; font-family: var(--font-sans); font-size: 11.5px; color: var(--text-faint); padding: 0 9px; line-height: 1.5; }
.solitem__tags span:first-child { padding-inline-start: 0; }
.solitem--left .solitem__tags span:first-child { padding-inline-start: 9px; }
.solitem--left .solitem__tags span:last-child { padding-inline-end: 0; }
.solitem__tags span + span::before { content: "/"; position: absolute; left: -2px; top: 0; color: var(--border-strong); }
.solitem--left .solitem__tags span + span::before { content: none; }
.solitem--left .solitem__tags span::after { content: "/"; position: absolute; right: -2px; top: 0; color: var(--border-strong); }
.solitem--left .solitem__tags span:last-child::after { content: none; }

/* ============================ INSIGHT LIST (home, editorial) ============================ */
.insightlist { display: flex; flex-direction: column; }
.insightrow { display: grid; grid-template-columns: 56px 168px 1fr 40px; gap: 28px; align-items: center;
  padding: 26px 8px; border-top: 1px solid var(--border); cursor: pointer;
  transition: padding-left var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out); }
.insightrow:last-child { border-bottom: 1px solid var(--border); }
.insightrow:hover { padding-left: 18px; background: var(--bg-subtle); }
.insightrow__index { font-family: var(--font-mono); font-weight: 700; font-size: 18px; color: var(--border-strong);
  transition: color var(--dur-base) var(--ease-out); }
.insightrow:hover .insightrow__index { color: var(--cyan-500); }
.insightrow__meta { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.insightrow__date { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.insightrow__body { display: flex; flex-direction: column; gap: 5px; }
.insightrow__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(17px, 1.3vw, 21px);
  line-height: 1.3; letter-spacing: -.01em; color: var(--text-strong); margin: 0; }
.insightrow:hover .insightrow__title { color: var(--navy-700); }
.insightrow__excerpt { font-size: 14px; line-height: 1.55; color: var(--text-muted); margin: 0; }
.insightrow__arrow { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 999px;
  background: var(--bg-subtle); color: var(--text-muted); justify-self: end;
  transition: all var(--dur-base) var(--ease-out); }
.insightrow:hover .insightrow__arrow { background: var(--navy-700); color: #fff; transform: translate(2px, -2px); }
.insightrow__arrow [data-lucide] { width: 18px; height: 18px; }

/* ============================ WHY MAGAZINE (services, KOKUYO editorial) ============================ */
.whymag { border-top: 1px solid var(--border); }
.whymag__row { display: grid; grid-template-columns: clamp(64px, 8vw, 120px) 1fr auto; align-items: start; gap: clamp(16px, 2vw, 44px);
  padding: clamp(26px, 2.5vw, 44px) 4px; border-bottom: 1px solid var(--border);
  transition: padding-left var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out); }
.whymag__row:hover { padding-left: 14px; background: var(--bg-subtle); }
.whymag__num { font-family: var(--font-mono); font-size: clamp(1.5rem, 1rem + 2vw, 2.6rem); font-weight: 600;
  line-height: 1; color: var(--cyan-500); letter-spacing: -0.02em; }
.whymag__main { max-width: 60ch; }
.whymag__title { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; color: var(--text-strong);
  font-size: clamp(1.25rem, 1rem + 1vw, 1.9rem); line-height: 1.25; margin: 0 0 12px; }
.whymag__desc { color: var(--text-muted); font-size: 1rem; line-height: 1.66; margin: 0; text-wrap: pretty; }
.whymag__mark { width: 52px; height: 52px; border-radius: 999px; display: grid; place-items: center; flex: none;
  border: 1px solid var(--border); color: var(--cyan-600); transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); }
.whymag__row:hover .whymag__mark { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }
.whymag__mark [data-lucide] { width: 22px; height: 22px; }
@media (max-width: 680px) {
  .whymag__row { grid-template-columns: auto 1fr; gap: 16px; }
  .whymag__mark { display: none; }
}

/* ============================ INDUSTRY SHOWCASE (services) ============================ */
.indshow { display: grid; grid-template-columns: minmax(260px, 0.85fr) 1.15fr; gap: clamp(1.25rem, 0.75rem + 2vw, 2.5rem); align-items: start; }
.indshow__list { display: flex; flex-direction: column; gap: 8px; }
.indshow__tab { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer;
  background: transparent; border: 1px solid transparent; border-radius: var(--radius-lg); padding: 16px 18px; font: inherit;
  color: var(--text-muted); transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); }
.indshow__tab:hover { color: var(--text-strong); }
.indshow__tab.on { background: var(--surface-card); border-color: var(--border); color: var(--text-strong); box-shadow: var(--shadow-sm); }
.indshow__tabicon { display: inline-flex; width: 22px; }
.indshow__tabicon [data-lucide] { width: 20px; height: 20px; color: var(--cyan-600); }
.indshow__tabname { flex: 1; font-weight: 600; font-size: 0.98rem; letter-spacing: -0.01em; }
.indshow__tabcount { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--cyan-600);
  background: var(--cyan-50, rgba(40,163,210,.1)); border-radius: 999px; min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; }
.indshow__panel { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: clamp(22px, 1.5rem + 1.5vw, 38px);
  box-shadow: var(--shadow-sm); animation: indfade .4s var(--ease-out); }
@keyframes indfade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.indshow__panelhead { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.indshow__panelicon { width: 48px; height: 48px; border-radius: 999px; overflow: hidden; display: grid; place-items: center; background: var(--cyan-50, #eaf6fb); flex: none; }
.indshow__panelicon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.indshow__panelicon [data-lucide] { width: 22px; height: 22px; color: #fff; }
.indshow__paneltile { width: 56px; height: 56px; border-radius: var(--radius-md, 12px); overflow: hidden; flex: none; display: block; box-shadow: var(--shadow-sm); }
.indshow__paneltile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.indshow__paneltitle { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.2rem, 1rem + 0.8vw, 1.6rem); margin: 0; letter-spacing: -0.01em; color: var(--text-strong); }
.indshow__paneldesc { color: var(--text-muted); font-size: 1rem; line-height: 1.6; margin: 0 0 clamp(1.25rem, 1rem + 1vw, 2rem); max-width: 48ch; }
.indshow__logos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: clamp(1.25rem, 1rem + 1vw, 1.75rem); }
.indshow__brand { display: flex; flex-direction: column; align-items: center; gap: 10px; cursor: pointer; font: inherit;
  padding: 18px 14px 14px; border-radius: var(--radius-lg); background: var(--bg-subtle); border: 1px solid var(--border);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.indshow__brand:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.indshow__brandimg { height: 40px; display: grid; place-items: center; }
.indshow__brandimg img { max-width: 100%; max-height: 40px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .6;
  transition: filter var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out); }
.indshow__brand:hover .indshow__brandimg img { filter: none; opacity: 1; }
.indshow__brandname { font-size: 0.82rem; font-weight: 600; color: var(--text-strong); text-align: center; letter-spacing: -0.01em; line-height: 1.25; }
.indshow__more { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--cyan-700); }
.indshow__more [data-lucide] { width: 16px; height: 16px; }
@media (max-width: 820px) {
  .indshow { grid-template-columns: 1fr; }
  .indshow__list { flex-direction: row; flex-wrap: wrap; }
  .indshow__tab { width: auto; flex: 1 1 auto; }
  .indshow__tabname { flex: none; }
}
@media (max-width: 520px) {
  .indshow__logos { grid-template-columns: repeat(2, 1fr); }
}

/* ============================ WHY ACCORDION (services) ============================ */
.whyacc__cta { display: flex; justify-content: center; margin-top: clamp(2.25rem, 1.5rem + 2.5vw, 3.5rem); }
.whyacc {  display: flex; flex-direction: column; border-top: 1px solid var(--border); }
.whyrow { border-bottom: 1px solid var(--border); cursor: pointer; transition: background var(--dur-base) var(--ease-out); }
.whyrow.open { background: var(--bg-subtle); }
.whyrow__head { display: flex; align-items: center; gap: 22px; padding: 26px 12px; }
.whyrow__num { font-family: var(--font-mono); font-weight: 700; font-size: 16px; color: var(--border-strong);
  flex: none; transition: color var(--dur-base) var(--ease-out); }
.whyrow.open .whyrow__num { color: var(--cyan-500); }
.whyrow__icon { width: 48px; height: 48px; flex: none; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--navy-50); color: var(--navy-700); transition: all var(--dur-base) var(--ease-out); }
.whyrow.open .whyrow__icon { background: var(--gradient-brand); color: #fff; }
.whyrow__icon [data-lucide] { width: 22px; height: 22px; }
.whyrow__title { flex: 1; font-family: var(--font-display); font-weight: 700; font-size: clamp(17px, 1.5vw, 22px);
  letter-spacing: -.01em; color: var(--text-strong); margin: 0; transition: color var(--dur-base) var(--ease-out); }
.whyrow.open .whyrow__title { color: var(--navy-700); }
.whyrow__toggle { width: 34px; height: 34px; flex: none; border-radius: 999px; display: grid; place-items: center;
  background: #fff; border: 1px solid var(--border-strong); color: var(--navy-700);
  transition: transform var(--dur-base) var(--ease-spring), background var(--dur-base), color var(--dur-base); }
.whyrow.open .whyrow__toggle { transform: rotate(135deg); background: var(--navy-700); color: #fff; border-color: var(--navy-700); }
.whyrow__toggle [data-lucide] { width: 18px; height: 18px; }
.whyrow__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-slow) var(--ease-out); }
.whyrow.open .whyrow__body { grid-template-rows: 1fr; }
.whyrow__inner { overflow: hidden; }
.whyrow__desc { margin: 0; padding: 0 12px 22px calc(12px + 48px + 22px); max-width: 760px;
  font-size: clamp(15px, 1.1vw, 17px); line-height: 1.7; color: var(--text-body); }
.whyrow__track { display: block; margin: 0 12px 22px calc(12px + 48px + 22px); max-width: 320px; height: 2px;
  background: var(--border); border-radius: 2px; overflow: hidden; }
.whyrow__fill { display: block; width: 100%; height: 100%; border-radius: 2px; background: var(--gradient-brand);
  transform: scaleX(0); transform-origin: left; }
.whyrow.open .whyrow__fill { animation: toneFill 5s linear forwards; }
@media (max-width: 560px) {
  .whyrow__desc, .whyrow__track { padding-left: 12px; margin-left: 12px; }
}

/* ============================ ARTICLE (single post) ============================ */
.article__top { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem) clamp(2rem, 1.5rem + 2vw, 3rem); }
.backlink--dark { color: var(--text-muted); margin-bottom: 26px; }
.backlink--dark:hover { color: var(--navy-700); }
.article__cat { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan-600); margin: 0 0 18px; }
.article__title { font-weight: 800; font-size: clamp(2rem, 1.2rem + 3.4vw, 3.4rem); line-height: 1.1; letter-spacing: -0.025em; color: var(--text-strong); margin: 0; }
.article__deck { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.05rem, 1rem + 0.6vw, 1.35rem); line-height: 1.6; color: var(--text-body); margin: 22px 0 0; text-wrap: pretty; }
.article__meta { display: flex; align-items: center; gap: 12px; margin-top: 26px; font-family: var(--font-mono); font-size: 13px; color: var(--text-muted); }
.article__meta span { white-space: nowrap; }
.article__meta .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--border-strong); }

.article__feature { position: relative; border-radius: var(--radius-2xl); overflow: hidden; aspect-ratio: 16 / 7; min-height: 220px;
  background: var(--gradient-ink); box-shadow: var(--shadow-xl); display: grid; place-items: center; margin-top: 8px; }
.article__feature-motif { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .12; mix-blend-mode: screen; }
.article__feature-mesh { position: absolute; inset: 0; background-image: var(--gradient-mesh); }
.article__feature-logo { position: relative; z-index: 1; height: clamp(30px, 4vw, 46px); opacity: .96; }

.article__bodywrap { padding-block: clamp(3rem, 2rem + 4vw, 5rem) clamp(1rem, 1rem + 1vw, 2rem); }

/* ===== Article as a story timeline (KOKUYO-history inspired) ===== */
.tl { position: relative; }
.tl::before { content: ""; position: absolute; left: 23px; top: 14px; bottom: 14px; width: 2px;
  background: linear-gradient(180deg, var(--cyan-400) 0%, var(--navy-300) 60%, rgba(20,37,59,.08) 100%); }
.tl-node { position: relative; display: grid; grid-template-columns: 48px 1fr; column-gap: clamp(20px, 3vw, 40px);
  padding-bottom: clamp(2.75rem, 2rem + 3vw, 4.5rem); }
.tl-node:last-child { padding-bottom: 0; }
.tl-node__rail { position: relative; }
.tl-node__num { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 2px solid var(--cyan-400);
  font-family: var(--font-mono); font-weight: 700; font-size: 15px; color: var(--navy-700);
  box-shadow: 0 0 0 6px var(--white), var(--shadow-sm); transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base), background var(--dur-base), color var(--dur-base); }
.tl-node.in .tl-node__num { animation: nodePop 520ms var(--ease-spring) both; }
@keyframes nodePop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.tl-node:hover .tl-node__num { background: var(--cyan-400); color: #fff; border-color: var(--cyan-400); }
.tl-node__content { padding-top: 7px; min-width: 0; }
.tl-node__content .article__h { padding-top: 0; }
.tl-node__content .article__h::before { display: none; }
@media (max-width: 640px) {
  .tl::before { left: 17px; }
  .tl-node { grid-template-columns: 36px 1fr; column-gap: 16px; }
  .tl-node__num { width: 36px; height: 36px; font-size: 12.5px; box-shadow: 0 0 0 5px var(--white), var(--shadow-sm); }
}
@media (prefers-reduced-motion: reduce) { .tl-node.in .tl-node__num { animation: none; } }

.article__section { margin-bottom: clamp(2.25rem, 1.5rem + 2vw, 3.25rem); }
.article__h { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.4rem, 1rem + 1.4vw, 1.9rem); letter-spacing: -0.02em;
  color: var(--text-strong); margin: 0 0 18px; padding-top: 14px; }
.article__h::before { content: ""; display: block; width: 38px; height: 3px; border-radius: 3px; background: var(--gradient-brand); margin-bottom: 22px; }
.article__p { font-size: clamp(16px, 1.05vw, 17.5px); line-height: 1.85; color: var(--text-body); margin: 0 0 20px; }
.article__p:last-child { margin-bottom: 0; }
.article__quote { margin: 8px 0 28px; padding: 4px 0 4px 28px; border-left: 3px solid var(--cyan-400);
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.25rem, 1rem + 1.2vw, 1.7rem); line-height: 1.4;
  letter-spacing: -0.01em; color: var(--navy-700); text-wrap: balance; }
.article__list { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.article__list li { display: flex; gap: 13px; align-items: flex-start; font-size: clamp(15px, 1vw, 17px); line-height: 1.6; color: var(--text-body); }
.article__list li [data-lucide] { width: 20px; height: 20px; flex: none; color: var(--jade-500); margin-top: 2px; }

/* ===== Service detail as a magazine feature (KOKUYO magazine inspired) ===== */
.svcmag__hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 2rem + 4vw, 5.5rem) clamp(2.75rem, 2rem + 3vw, 4.5rem); }
.svcmag__hero .backlink { color: rgba(255,255,255,.58); margin-bottom: 28px; }
.svcmag__hero .backlink:hover { color: #fff; }
.svcmag__kicker { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-400); margin: 0 0 16px; }
.svcmag__title { font-weight: 800; font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.6rem); line-height: 1.08; letter-spacing: -0.025em; color: #fff; margin: 0; text-wrap: balance; }
.svcmag__deck { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.1rem, 1rem + 0.7vw, 1.45rem); line-height: 1.55; color: var(--text-on-dark-muted); margin: 22px 0 0; max-width: 640px; text-wrap: pretty; }
.svcmag__meta { display: flex; align-items: center; gap: 13px; margin-top: 28px; font-family: var(--font-mono); font-size: 13px; color: rgba(255,255,255,.5); }
.svcmag__meta .dot { width: 3px; height: 3px; border-radius: 999px; background: rgba(255,255,255,.32); }
.svcmag__metaicon { display: inline-flex; }
.svcmag__metaicon [data-lucide] { width: 16px; height: 16px; color: var(--cyan-400); }
.svcmag__lede { font-family: var(--font-display); font-weight: 600; color: var(--text-strong); font-size: clamp(1.15rem, 1rem + 0.85vw, 1.55rem); line-height: 1.6; letter-spacing: -0.01em; margin: 0 0 clamp(2.75rem, 2rem + 2vw, 3.75rem); text-wrap: pretty; }
.svcmag__tl .tl-node__content { padding-top: 4px; }
.svcmag__deliver li [data-lucide] { color: var(--jade-500); }
.svcmag__whofor li [data-lucide] { color: var(--cyan-600); }

/* ============================ SERVICE IP GALLERY ============================ */
.svcip { background: var(--bg-subtle); }
.svcip__head { max-width: 760px; margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.svcip__head .eyebrow { margin-bottom: 18px; }
.svcip__intro { margin-top: 18px; }
.svcip__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.5rem, 1rem + 2.5vw, 3.25rem) clamp(1.5rem, 1rem + 2vw, 3rem); }
.svcip__item { margin: 0; display: flex; flex-direction: column; }
.svcip__panel { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center; padding: clamp(1.5rem, 1rem + 2vw, 3rem); box-shadow: var(--shadow-sm); }
.svcip__panel img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block; }
.svcip__cap { padding: 22px 4px 0; }
.svcip__name { font-family: var(--font-display); font-weight: 600; color: var(--text-strong); font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem); letter-spacing: -0.01em; margin: 0 0 8px; }
.svcip__text { color: var(--text-muted); font-size: 0.96rem; line-height: 1.62; margin: 0; max-width: 46ch; text-wrap: pretty; }
@media (max-width: 720px) {
  .svcip__grid { grid-template-columns: 1fr; }
}

/* ============================ INSIGHTS MAGAZINE ============================ */
.icover { position: relative; overflow: hidden; border-radius: var(--radius-lg); aspect-ratio: 16 / 11;
  display: flex; flex-direction: column; justify-content: space-between; padding: 20px; }
.icover__motif { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .13; mix-blend-mode: screen; }
.icover__mesh { position: absolute; inset: 0; background-image: var(--gradient-mesh); }
.icover__cat { position: relative; z-index: 1; align-self: flex-start; font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(255,255,255,.16); padding: 5px 11px; border-radius: var(--radius-pill); }
.icover__icon { position: absolute !important; right: 18px; top: 50%; transform: translateY(-50%); width: 80px !important; height: 80px !important;
  color: #fff; opacity: .9; stroke-width: 1.4; }
.icover__mark { position: relative; z-index: 1; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .18em; color: rgba(255,255,255,.5); }
.icover--lg { aspect-ratio: auto; height: 100%; min-height: 300px; }
.icover--lg .icover__icon { width: 120px !important; height: 120px !important; }

/* Featured (lead) article */
.ifeature { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 1rem + 2vw, 3rem); align-items: stretch;
  cursor: pointer; margin-bottom: clamp(3rem, 2rem + 3vw, 4.5rem); }
.ifeature:hover .icover__icon { transform: translateY(-50%) scale(1.06); transition: transform var(--dur-base) var(--ease-out); }
.ifeature__body { display: flex; flex-direction: column; gap: 16px; justify-content: center; padding: 6px 0; }
.ifeature__tag { font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-600); }
.ifeature__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 1.1rem + 2vw, 2.6rem); line-height: 1.14;
  letter-spacing: -0.02em; color: var(--text-strong); margin: 0; }
.ifeature__excerpt { font-size: clamp(15px, 1vw, 17px); line-height: 1.65; color: var(--text-body); margin: 0; }
.ifeature__meta { display: flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 13px; color: var(--text-muted); }
.ifeature__meta .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--border-strong); }

/* Divider */
.imag__divider { display: flex; align-items: center; gap: 18px; margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.imag__divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.imag__divider span { font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); }

/* Card grid */
.imag__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.icard { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; cursor: pointer;
  display: flex; flex-direction: column; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.icard .icover { border-radius: 0; }
.icard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.icard:hover .icover__icon { transform: translateY(-50%) scale(1.06); transition: transform var(--dur-base) var(--ease-out); }
.icard__body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.icard__meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.icard__meta > span:last-child { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.icard__title { font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.32; letter-spacing: -0.01em; color: var(--text-strong); margin: 0; }
.icard__excerpt { font-size: 14px; line-height: 1.6; color: var(--text-body); margin: 0; }
.icard__more { margin-top: auto; padding-top: 4px; color: var(--cyan-500); font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.icard__more [data-lucide] { width: 15px; height: 15px; }

/* ============================ ABOUT — OUR STORY ============================ */
.storysec { padding-top: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.storysec__grid { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.storysec__text { display: flex; flex-direction: column; }
.storysec__p { font-size: clamp(15px, 1vw, 16.5px); line-height: 1.95; color: var(--text-body); margin: 0 0 18px; }
.storysec__p:last-of-type { margin-bottom: 0; }
.storysec__badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 26px; align-self: flex-start;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--navy-700);
  background: var(--navy-50); padding: 10px 16px; border-radius: var(--radius-pill); }
.storysec__dot { width: 7px; height: 7px; border-radius: 999px; background: var(--gradient-brand); flex: none; }
.storysec__media { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 2; }
.storysec__media::before { content: ""; position: absolute; left: -14px; top: -14px; width: 64px; height: 64px;
  border-radius: 42% 42% 42% 0; background: var(--motif-yellow); opacity: .55; z-index: 1; }
.storysec__media::after { content: ""; position: absolute; right: -16px; bottom: -16px; width: 80px; height: 80px;
  border-radius: 999px; background: var(--motif-pink); opacity: .5; z-index: -1; }
.storysec__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease-out); }
.storysec__media:hover img { transform: scale(1.04); }

/* ============================ ABOUT — APPROACH (staggered editorial) ============================ */
.approachsec { padding-block: clamp(3.5rem, 2rem + 5vw, 7rem); }
.apflow { display: flex; flex-direction: column; gap: clamp(3rem, 2rem + 4vw, 6rem); position: relative; }
.aprow { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: center; }
.aprow--r { direction: rtl; }
.aprow--r > * { direction: ltr; }
.aprow__media { position: relative; min-height: 280px; }
.apimg { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.apimg img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease-out); }
.apimg:hover img { transform: scale(1.05); }
/* single image */
.aprow__media:has(.apimg--0:only-child) { display: flex; }
.apimg--0:only-child { aspect-ratio: 4 / 3; width: 100%; }
/* two images: overlap, staggered */
.apimg--0 { aspect-ratio: 4 / 3; }
.aprow__media .apimg--1 { position: absolute; width: 56%; aspect-ratio: 3 / 4; right: -6%; bottom: -10%; z-index: 2; border: 5px solid #fff; }
.aprow__media:has(.apimg--1) .apimg--0 { width: 82%; }

.aprow__text { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 0 clamp(0px, 1vw, 24px); }
.aprow__n { font-family: var(--font-mono); font-weight: 700; font-size: clamp(2.5rem, 1.5rem + 3vw, 4rem); line-height: 1;
  background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.02em; }
.aprow__tag { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.25rem, 1rem + 1vw, 1.7rem);
  color: #fff; background: var(--cyan-400); padding: 6px 18px; border-radius: var(--radius-sm); letter-spacing: .02em;
  box-shadow: var(--shadow-accent); }
.aprow__desc { font-size: clamp(15px, 1vw, 16.5px); line-height: 1.9; color: var(--text-body); margin: 8px 0 0; max-width: 460px; }

/* services rendered in the staggered editorial layout (icon medallion instead of photo) */
.svcflow .aprow__media { min-height: 0; }
.svcflow__tile { position: relative; aspect-ratio: 4 / 3; width: 100%; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--gradient-ink); box-shadow: var(--shadow-lg); display: grid; place-items: center; }
.svcflow__icon { display: grid; place-items: center; width: clamp(72px, 7vw, 104px); height: clamp(72px, 7vw, 104px);
  border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); position: relative; z-index: 1; }
.svcflow__icon [data-lucide] { width: clamp(32px, 3.4vw, 46px); height: clamp(32px, 3.4vw, 46px); color: #fff; stroke-width: 1.5; }
.svcflow__bign { position: absolute; right: 18px; bottom: 6px; font-family: var(--font-mono); font-weight: 700;
  font-size: clamp(4rem, 4rem + 4vw, 8rem); line-height: 1; color: rgba(255,255,255,.07); letter-spacing: -0.03em; z-index: 0; }
.svcflow .aprow:hover .svcflow__icon { background: var(--cyan-400); border-color: var(--cyan-400); transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); }
.svcflow__more { display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; font-weight: 600; font-size: 0.95rem; color: var(--cyan-600); }
.svcflow__more [data-lucide] { width: 16px; height: 16px; transition: transform var(--dur-base) var(--ease-out); }
.svcflow .aprow:hover .svcflow__more [data-lucide] { transform: translateX(4px); }

/* entrance — softer, KOKUYO-style layered rise */
@keyframes rise { from { opacity: 0; transform: translateY(26px) scale(.985); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; }
.reveal.in { animation: rise 620ms var(--ease-out) forwards; }
/* staggered cascade for grouped children */
.grid-3 > .reveal.in:nth-child(2), .grid-2 > .reveal.in:nth-child(2), .steps > .reveal.in:nth-child(2) { animation-delay: .08s; }
.grid-3 > .reveal.in:nth-child(3), .steps > .reveal.in:nth-child(3) { animation-delay: .16s; }
.grid-3 > .reveal.in:nth-child(4), .steps > .reveal.in:nth-child(4) { animation-delay: .24s; }
.grid-3 > .reveal.in:nth-child(5), .steps > .reveal.in:nth-child(5) { animation-delay: .32s; }
.grid-3 > .reveal.in:nth-child(6) { animation-delay: .40s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; } .reveal.in { animation: none !important; } }

/* shared brand blob canvas (hero poster + CTA band) */
.blobfx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.blobfx--hero { opacity: .5; }
.blobfx--cta { opacity: .38; }
.poster__inner, .ctaband__inner { position: relative; z-index: 1; }

/* scroll progress bar (case-study pages) */
.scrollprog { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; background: rgba(20,37,59,.08); }
.scrollprog__fill { height: 100%; width: 0; background: var(--gradient-brand); transition: width .12s linear; }

/* ====== Founder Message page ====== */
.msg-portrait { margin: 0 auto; max-width: 960px; }
.msg-portrait__ph { aspect-ratio: 16 / 9; border-radius: var(--radius-2xl); overflow: hidden;
  background: var(--gradient-ink); position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.msg-portrait__ph::after { content: ""; position: absolute; inset: 0; background-image: var(--gradient-mesh); opacity: .5; }
.msg-portrait__ph [data-lucide] { width: 54px; height: 54px; color: rgba(255,255,255,.5); position: relative; z-index: 1; }
.msg-portrait__ph span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.62); position: relative; z-index: 1; }
.msg-body { max-width: 720px; }
.msgsec__figwrap { margin-top: clamp(2.5rem, 2rem + 2vw, 4rem); }
.msgsec__fig { margin: 0; border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.msgsec__fig img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; transition: transform 1.4s var(--ease-out); }
.msgsec__fig:hover img { transform: scale(1.04); }
.msg-p { font-size: clamp(1.05rem, 1rem + .35vw, 1.2rem); line-height: 1.95; color: var(--text-default); margin: 0 0 1.6em; }
.msg-quote { margin: 2.4em 0; padding: 0 0 0 clamp(18px, 2vw, 28px); border-left: 3px solid var(--cyan-400);
  font-size: clamp(1.4rem, 1.1rem + 1.1vw, 2rem); line-height: 1.55; font-weight: 600; color: var(--navy-700); }
.msg-sign { margin-top: 3em; display: flex; flex-direction: column; gap: 6px; }
.msg-sign__mark { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; letter-spacing: -.01em;
  background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.msg-sign__name { font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); }

/* right-side section rail (homepage wayfinding, desktop only) */
.srail { position: fixed; right: clamp(18px, 2.4vw, 40px); top: 50%; transform: translateY(-50%); z-index: 60;
  display: flex; flex-direction: column; gap: 22px; align-items: flex-end; }
.srail__track { position: absolute; right: 4px; top: -2px; bottom: -2px; width: 2px; border-radius: 2px; background: rgba(20,37,59,.12); overflow: hidden; }
.srail__fill { position: absolute; top: 0; left: 0; width: 100%; background: var(--gradient-brand); border-radius: 2px; }
.srail__item { position: relative; display: flex; align-items: center; gap: 11px; background: none; border: 0; cursor: pointer; padding: 0; }
.srail__label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap;
  color: var(--text-faint); opacity: 0; transform: translateX(8px); transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), color var(--dur-base); }
.srail__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.srail__item:hover .srail__label { opacity: 1; transform: none; color: var(--text-default); }
.srail__item.active .srail__label { opacity: 1; transform: none; color: var(--cyan-500); }
.srail__item.active .srail__dot { background: var(--cyan-400); transform: scale(1.15); box-shadow: 0 0 0 4px rgba(40,163,210,.18); }
@media (max-width: 1180px) { .srail { display: none; } }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 460px; }
  .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  .clientwall { grid-template-columns: repeat(3, 1fr); }
  .stats { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .storysec__grid { grid-template-columns: 1fr; gap: 28px; }
  .storysec__media { order: -1; }
  .aprow, .aprow--r { grid-template-columns: 1fr; direction: ltr; gap: 24px; }
  .aprow__media { min-height: 0; }
  .aprow__media .apimg--1 { right: 0; bottom: -8%; }
  .detailhero__grid { grid-template-columns: 1fr; gap: 28px; }
  .detailhero__icon { width: 96px; height: 96px; }
  .detailhero__icon [data-lucide] { width: 42px; height: 42px; }
  .detailgrid { grid-template-columns: 1fr; }
  .tonetab { min-width: 0; flex: 1 1 calc(50% - 6px); }
  .pyr { grid-template-columns: 1fr; gap: 2.5rem; }
  .pyr__msg { flex-direction: column; text-align: center; }
  .pyr__msg .pyr__arrow { transform: rotate(90deg); }
  .pyr__msgcard { align-items: center; }
  .pyr__msglabel { text-align: center; }
  .pyr__msgtext { text-align: center; }
  .solgrid { grid-template-columns: 1fr; gap: 2.5rem; }
  .solw { max-width: 440px; margin-inline: auto; order: -1; }
  .solcol { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
  .solitem--left { text-align: left; }
  .solitem--left .solitem__head { flex-direction: row; }
  .solitem--left .solitem__tags { justify-content: flex-start; }
  .solitem--left .solitem__tags span:first-child { padding-inline-start: 0; }
  .solitem--left .solitem__tags span:last-child { padding-inline-end: 9px; }
  .solitem--left .solitem__tags span + span::before { content: "/"; }
  .solitem--left .solitem__tags span::after { content: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__inner { gap: 14px; }
  .nav__logo { margin-right: auto; }
  .ifeature { grid-template-columns: 1fr; }
  .icover--lg { min-height: 220px; aspect-ratio: 16 / 9; }
  .imag__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .wrap { padding-inline: 22px; }
  .grid-3, .grid-2, .steps { grid-template-columns: 1fr; }
  .clientwall { grid-template-columns: 1fr 1fr; }
  .imag__grid { grid-template-columns: 1fr; }
  .solcol { grid-template-columns: 1fr; }
  .insightrow { grid-template-columns: 1fr; gap: 10px; }
  .insightrow__meta { flex-direction: row; align-items: center; gap: 12px; }
  .insightrow__arrow { justify-self: start; }
  .hero__floatcard.tl { left: 0; } .hero__floatcard.br { right: 0; }
  .footer__grid { grid-template-columns: 1fr; }
}