:root {
  --navy: #0B2559; --navy-2: #12357D; --deep: #071A40; --ink: #172033; --muted: #556070;
  --line: #DFE5EE; --bg: #FFFFFF; --soft: #F3F6FB; --accent: #2F6FDB; --sky: #9EC2FF; --glow: #5B9BFF;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Noto Sans KR", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); line-height: 1.65; word-break: keep-all; overflow-x: hidden; }
html[lang="zh-Hans"] body { font-family: "Noto Sans SC", "Noto Sans KR", system-ui, sans-serif; word-break: normal; }
html[lang="en"] body { word-break: normal; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { max-width: 100%; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ---------- intro curtain (first visit of the session) ---------- */
.intro { position: fixed; inset: 0; z-index: 100; background: var(--deep); display: flex; align-items: center; justify-content: center; }
.intro img { position: relative; z-index: 1; width: min(340px, 70vw); opacity: 0; transform: scale(.85); animation: introLogo .9s cubic-bezier(.2,.8,.2,1) .15s forwards; }
.intro::before, .intro::after { content: ""; position: absolute; left: 0; right: 0; height: 50%; background: var(--deep); }
.intro::before { top: 0; } .intro::after { bottom: 0; }
.intro.out { background: transparent; }
.intro.out img { animation: introOut .45s ease forwards; }
.intro.out::before { animation: curtainUp .9s cubic-bezier(.7,0,.2,1) .25s forwards; }
.intro.out::after { animation: curtainDown .9s cubic-bezier(.7,0,.2,1) .25s forwards; }
@keyframes introLogo { to { opacity: 1; transform: none; } }
@keyframes introOut { to { opacity: 0; transform: scale(1.08); } }
@keyframes curtainUp { to { transform: translateY(-100%); } }
@keyframes curtainDown { to { transform: translateY(100%); } }

/* page transition */
.page-fade { position: fixed; inset: 0; z-index: 90; background: var(--deep); transform: scaleY(0); transform-origin: bottom; pointer-events: none; transition: transform .45s cubic-bezier(.7,0,.2,1); }
.page-fade.on { transform: scaleY(1); }

/* scroll progress */
.progress-top { position: fixed; left: 0; top: 0; height: 3px; width: 100%; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--accent), var(--glow)); z-index: 30; }

/* ---------- header ---------- */
header.site { position: fixed; top: 0; left: 0; right: 0; z-index: 25; transition: background .3s, box-shadow .3s, border-color .3s; border-bottom: 1px solid transparent; }
header.site.solid, header.site.light { background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-color: var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; height: 72px; }
.brand { display: flex; align-items: center; }
.brand img { height: 36px; display: block; }
.brand .logo-n { display: none; }
header.site.solid .brand .logo-w, header.site.light .brand .logo-w { display: none; }
header.site.solid .brand .logo-n, header.site.light .brand .logo-n { display: block; }
header.site:not(.solid):not(.light) nav a { color: #E8EEF9; }
header.site:not(.solid):not(.light) .lang { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.25); }
header.site:not(.solid):not(.light) .lang button { color: #D6E2F7; }
header.site:not(.solid):not(.light) .menu-btn { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); }
header.site:not(.solid):not(.light) .menu-btn svg { color: #fff; }
nav.main { display: flex; gap: 28px; font-size: 15px; font-weight: 500; color: var(--muted); }
nav.main a { position: relative; padding: 6px 0; transition: color .2s; white-space: nowrap; }
@media (max-width: 1180px) { nav.main { gap: 18px; font-size: 14px; } .head-right .btn { padding: 0 16px; } }
nav.main a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .3s; }
nav.main a:hover::after, nav.main a.active::after { transform: scaleX(1); transform-origin: left; }
nav.main a.active { color: var(--navy); font-weight: 700; }
header.site:not(.solid):not(.light) nav.main a.active { color: #fff; }
.head-right { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: #fff; }
.lang button { border: 0; background: transparent; color: var(--muted); font-size: 13px; font-weight: 700; padding: 6px 11px; border-radius: 999px; transition: background .2s, color .2s; }
.lang button[aria-pressed="true"] { background: var(--navy); color: #fff !important; }
.menu-btn { display: none; border: 1px solid var(--line); background: #fff; width: 42px; height: 42px; border-radius: 10px; align-items: center; justify-content: center; }
.menu-btn svg { width: 22px; height: 22px; color: var(--navy); }

.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 50px; padding: 0 26px; border-radius: 10px; font-weight: 700; font-size: 15px; border: 0; overflow: hidden; transition: transform .2s, box-shadow .25s, background .25s; will-change: transform; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { box-shadow: 0 12px 28px rgba(11,37,89,.28); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { box-shadow: 0 12px 28px rgba(0,0,0,.25); }
.btn-ghost { border: 1px solid rgba(255,255,255,.45); color: #fff; background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn .arrow { transition: transform .25s; }
.btn:hover .arrow { transform: translateX(4px); }
.btn::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.25), transparent 60%); opacity: 0; transition: opacity .25s; }
.btn:hover::before { opacity: 1; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; color: #fff; overflow: hidden; background: radial-gradient(1200px 600px at 75% 20%, #1D4BA3 0%, transparent 60%), radial-gradient(900px 500px at 10% 90%, #12357D 0%, transparent 60%), var(--deep); }
.hero.sub { min-height: 72vh; min-height: 72svh; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(91,155,255,.35), transparent 65%); filter: blur(10px); pointer-events: none; transform: translate(-50%, -50%); left: 70%; top: 30%; transition: left .6s ease-out, top .6s ease-out; }
.hero .wrap { position: relative; z-index: 2; width: 100%; padding-top: 110px; padding-bottom: 110px; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .18em; color: var(--sky); text-transform: uppercase; }
.hero h1 { font-size: clamp(36px, 6.4vw, 76px); line-height: 1.12; font-weight: 700; margin: 18px 0 24px; max-width: 980px; letter-spacing: -.01em; }
.hero.sub h1 { font-size: clamp(34px, 5vw, 60px); }
.hero p.lead { font-size: clamp(16px, 2vw, 20px); color: #D6E2F7; max-width: 680px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.rotate { color: var(--sky); display: inline-block; transition: opacity .25s, transform .25s; }
.rotate.swap { opacity: 0; transform: translateY(12px); }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 2; width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px; }
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: cue 1.6s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; line-height: 0; }
.hero-wave svg { width: 100%; height: 90px; }

/* split text */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; }
.split .w > span { display: inline-block; transform: translateY(110%); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.split.in .w > span { transform: none; }

/* ---------- sections ---------- */
section { padding: 110px 0; position: relative; }
.section-head { margin-bottom: 52px; max-width: 760px; }
.section-head .eyebrow { color: var(--accent); }
h2 { font-size: clamp(28px, 4vw, 46px); line-height: 1.22; margin-top: 10px; color: var(--navy); letter-spacing: -.01em; }
.lead { color: var(--muted); margin-top: 14px; font-size: 18px; }
.soft { background: var(--soft); }
.dark { background: var(--deep); color: #fff; }
.dark h2 { color: #fff; }
.dark .lead { color: #BFD0EE; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: var(--d, 0s); }
.reveal.from-left { transform: translateX(-60px); }
.reveal.from-right { transform: translateX(60px); }
.reveal.zoom { transform: scale(.92); }
.reveal.in { opacity: 1; transform: none; }

/* marquee */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; padding: 22px 0; }
.marquee .track { display: flex; gap: 56px; width: max-content; animation: marquee 32s linear infinite; }
.marquee span { font-size: clamp(20px, 3vw, 34px); font-weight: 700; color: var(--navy); white-space: nowrap; display: inline-flex; align-items: center; gap: 56px; }
.marquee span::after { content: "✦"; color: var(--accent); font-size: .6em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.tilt { transform-style: preserve-3d; transition: transform .3s ease, box-shadow .3s; will-change: transform; }
.big-card { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 360px; border-radius: 22px; padding: 40px; overflow: hidden; color: #fff; background: linear-gradient(145deg, #12357D, #0B2559); }
.big-card.alt { background: linear-gradient(145deg, #1D4BA3, #0E2D6B); }
.big-card::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -120px; border-radius: 50%; background: radial-gradient(circle, rgba(158,194,255,.35), transparent 65%); transition: transform .6s; }
.big-card:hover::before { transform: scale(1.25); }
.big-card h3 { font-size: clamp(26px, 3vw, 34px); line-height: 1.25; margin-top: 10px; }
.big-card p { color: #D6E2F7; margin-top: 12px; max-width: 420px; }
.big-card .go { margin-top: 28px; display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.big-card .go i { width: 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--navy); display: inline-flex; align-items: center; justify-content: center; font-style: normal; transition: transform .3s; }
.big-card:hover .go i { transform: translateX(6px) rotate(-45deg); }

.item { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 30px; transition: transform .3s, box-shadow .3s, border-color .3s; overflow: hidden; }
.item:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(11,37,89,.10); border-color: #C9D6EA; }
.item::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: linear-gradient(90deg, var(--accent), var(--glow)); transform: scaleX(0); transform-origin: left; transition: transform .45s; }
.item:hover::after { transform: scaleX(1); }
.item .ico { width: 52px; height: 52px; border-radius: 14px; background: #EAF1FD; color: var(--accent); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: transform .4s, background .3s, color .3s; }
.item:hover .ico { transform: rotate(-8deg) scale(1.08); background: var(--navy); color: #fff; }
.item .ico svg { width: 24px; height: 24px; }
.item h3 { font-size: 20px; color: var(--navy); line-height: 1.35; }
.item p { color: var(--muted); margin-top: 8px; font-size: 15px; }
.item ul { margin-top: 14px; list-style: none; display: grid; gap: 6px; }
.item li { font-size: 14px; color: var(--muted); padding-left: 16px; position: relative; }
.item li::before { content: ""; position: absolute; left: 0; top: .7em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.num { font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: .1em; }

/* cards that also reveal: keep the fade-in and its stagger */
.reveal.item, .reveal.tilt { transition: opacity .9s cubic-bezier(.2,.8,.2,1) var(--d, 0s), transform .7s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s; }

/* category cards (trade) */
.cat { position: relative; min-height: 320px; border-radius: 20px; overflow: hidden; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; isolation: isolate; }
.cat .bg { position: absolute; inset: 0; z-index: -1; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.cat:hover .bg { transform: scale(1.08); }
.cat .bg svg { position: absolute; right: -10px; top: 14px; width: 150px; height: 150px; opacity: .35; transition: transform .8s, opacity .4s; }
.cat:hover .bg svg { transform: rotate(-8deg) scale(1.1); opacity: .55; }
.cat h3 { font-size: 26px; }
.cat p { color: rgba(255,255,255,.85); margin-top: 6px; font-size: 15px; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .5s, opacity .4s; }
.cat:hover p, .cat:focus-within p { max-height: 140px; opacity: 1; }
.c1 .bg { background: linear-gradient(160deg, #B55A86, #6B2D63); }
.c2 .bg { background: linear-gradient(160deg, #2F6FDB, #12357D); }
.c3 .bg { background: linear-gradient(160deg, #2A9D8F, #145A60); }
.c4 .bg { background: linear-gradient(160deg, #8C6A3F, #4A3A2A); }

/* facts */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.fact { border-left: 2px solid rgba(158,194,255,.35); padding-left: 20px; }
.fact b { display: block; font-size: clamp(40px, 6vw, 68px); line-height: 1; color: #fff; font-weight: 700; }
.fact span { color: #BFD0EE; font-size: 15px; display: block; margin-top: 10px; }

/* sticky story */
.story { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; }
.story-sticky { position: sticky; top: 120px; height: fit-content; }
.story-visual { margin-top: 30px; position: relative; aspect-ratio: 1; max-width: 420px; }
.story-visual .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed #C9D6EA; animation: spin 40s linear infinite; }
.story-visual .ring.r2 { inset: 14%; animation-duration: 28s; animation-direction: reverse; }
.story-visual .core { position: absolute; inset: 32%; border-radius: 50%; background: linear-gradient(145deg, var(--navy-2), var(--navy)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; text-align: center; font-size: 15px; padding: 10px; box-shadow: 0 20px 50px rgba(11,37,89,.35); }
.story-visual .dot { position: absolute; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 6px rgba(47,111,219,.15); transition: transform .4s, background .4s; }
.story-visual .dot.on { transform: scale(1.6); background: var(--navy); }
@keyframes spin { to { transform: rotate(360deg); } }
.story-steps { display: grid; gap: 30vh; padding: 10vh 0 20vh; }
.story-step { opacity: .25; transition: opacity .5s, transform .5s; transform: translateX(20px); }
.story-step.on { opacity: 1; transform: none; }
.story-step h3 { font-size: clamp(24px, 3vw, 32px); color: var(--navy); margin: 8px 0 10px; }
.story-step p { color: var(--muted); font-size: 17px; }

/* flow diagram (trade) */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 14px; }
.flow .node { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px 20px; text-align: center; box-shadow: 0 10px 30px rgba(11,37,89,.06); }
.flow .node.hub { background: var(--navy); color: #fff; border-color: var(--navy); }
.flow .node h4 { font-size: 18px; color: inherit; }
.flow .node:not(.hub) h4 { color: var(--navy); }
.flow .node p { font-size: 14px; color: var(--muted); margin-top: 6px; }
.flow .node.hub p { color: #BFD0EE; }
.flow .link { width: 90px; height: 24px; }
.flow .link path { stroke: var(--accent); stroke-width: 2; fill: none; stroke-dasharray: 6 6; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -24; } }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); color: #E8EEF9; padding: 10px 16px; border-radius: 999px; font-size: 15px; font-weight: 500; transition: background .3s, transform .3s; }
.chip:hover { background: rgba(255,255,255,.16); transform: translateY(-3px); }

/* timeline */
.timeline { position: relative; display: grid; gap: 34px; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.timeline .bar { position: absolute; left: 7px; top: 6px; width: 2px; height: 0; background: var(--accent); transition: height .2s; }
.tl { position: relative; }
.tl::before { content: ""; position: absolute; left: -34px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); }
.tl .when { font-weight: 700; color: var(--accent); font-size: 15px; }
.tl h4 { font-size: 20px; color: var(--navy); margin-top: 2px; }
.tl p { color: var(--muted); margin-top: 4px; }

/* steps row */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: s; }
.step { position: relative; padding: 28px 24px; border-radius: 18px; background: #fff; border: 1px solid var(--line); }
.step::before { counter-increment: s; content: "0" counter(s); font-size: 46px; font-weight: 700; color: #E3EAF6; position: absolute; right: 18px; top: 10px; line-height: 1; transition: color .3s; }
.step:hover::before { color: var(--accent); }
.step h4 { font-size: 19px; color: var(--navy); margin-top: 36px; }
.step p { color: var(--muted); font-size: 15px; margin-top: 6px; }

/* info table */
.info-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.info-table th, .info-table td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 15px; }
.info-table th { width: 32%; color: var(--navy); background: #F8FAFD; font-weight: 700; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }

/* CTA band */
.cta-band { position: relative; border-radius: 28px; overflow: hidden; padding: 70px 50px; color: #fff; text-align: center; background: linear-gradient(120deg, #0B2559, #1D4BA3, #12357D); background-size: 200% 200%; animation: drift 12s ease-in-out infinite; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #D6E2F7; margin: 14px auto 30px; max-width: 620px; font-size: 18px; }
@keyframes drift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* status badge with a pulsing light */
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(158,194,255,.15); color: var(--sky); font-weight: 700; font-size: 13px; letter-spacing: .06em; }
.badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3DDC97; animation: pulse 1.8s infinite; }
.badge.light { background: #EAF1FD; color: var(--accent); margin-top: 16px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(61,220,151,.6); } 100% { box-shadow: 0 0 0 12px rgba(61,220,151,0); } }

nav.main a.has-dot::before { content: ""; position: absolute; right: -10px; top: 6px; width: 6px; height: 6px; border-radius: 50%; background: #3DDC97; animation: pulse 1.8s infinite; }

/* solution page hero: orbit visual on the right */
.hero .soon-visual.big { position: absolute; z-index: 1; right: 6%; top: 50%; width: min(440px, 36vw); max-width: none; margin: 0; transform: translateY(-50%); }
.hero.has-orbit .wrap > * { max-width: 620px; }
.hero .badge { margin-bottom: 4px; }

/* link from the software page to the solution page */
.soon-link { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: -24px 0 40px; padding: 22px 26px; border-radius: 18px; color: #fff; background: radial-gradient(400px 200px at 90% 0%, #1D4BA3, transparent 70%), var(--deep); transition: opacity .9s, transform .4s, box-shadow .3s; }
.soon-link:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(11,37,89,.25); }
.soon-link strong { font-size: 18px; }
.soon-link i { margin-left: auto; width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--navy); display: inline-flex; align-items: center; justify-content: center; font-style: normal; transition: transform .3s; }
.soon-link:hover i { transform: translateX(6px) rotate(-45deg); }

/* coming soon card */
.soon { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; border-radius: 28px; padding: 64px 54px; color: #fff; background: radial-gradient(600px 320px at 85% 15%, #1D4BA3, transparent 60%), radial-gradient(500px 300px at 0% 100%, #12357D, transparent 60%), var(--deep); }
.soon h2 { color: #fff; margin-top: 18px; }
.soon .lead { color: #BFD0EE; max-width: 560px; }
.soon .btn { margin-top: 30px; }
.soon-visual { position: relative; width: 100%; max-width: 320px; aspect-ratio: 1; margin: 0 auto; }
.soon-visual .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(158,194,255,.45); animation: spin 30s linear infinite; }
.soon-visual .ring.r2 { inset: 17%; animation-duration: 18s; animation-direction: reverse; }
.soon-visual .orbit { position: absolute; inset: 0; animation: spin 7s linear infinite; }
.soon-visual .orbit.o2 { inset: 17%; animation-duration: 5s; animation-direction: reverse; }
.soon-visual .orbit::before { content: ""; position: absolute; left: 50%; top: -7px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 22px var(--glow); }
.soon-visual .orbit.o2::before { width: 10px; height: 10px; top: -5px; margin-left: -5px; background: #fff; }
.soon-visual .core { position: absolute; inset: 33%; border-radius: 50%; background: #fff; color: var(--navy); display: flex; align-items: center; justify-content: center; text-align: center; font-weight: 800; font-size: 15px; letter-spacing: .12em; box-shadow: 0 0 70px rgba(91,155,255,.55); animation: breathe 3s ease-in-out infinite; }
@keyframes breathe { 50% { box-shadow: 0 0 110px rgba(91,155,255,.85); transform: scale(1.04); } }

/* contact */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
form.inq { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 30px; display: grid; gap: 16px; box-shadow: 0 20px 50px rgba(11,37,89,.06); }
label { font-size: 14px; font-weight: 700; color: var(--navy); display: grid; gap: 6px; }
input, select, textarea { font: inherit; font-weight: 400; color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff; width: 100%; transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(47,111,219,.15); }
textarea { min-height: 140px; resize: vertical; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-note { font-size: 13px; color: var(--muted); }
.contact-list { display: grid; gap: 14px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; transition: border-color .2s, transform .2s; }
a.contact-item:hover { border-color: var(--accent); transform: translateX(4px); }
.contact-item .label { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .06em; }
.contact-item .value { font-size: 17px; font-weight: 500; overflow-wrap: anywhere; }
.contact-item svg { flex: none; width: 24px; height: 24px; color: var(--navy); margin-top: 2px; }
.copy-btn { margin-left: auto; flex: none; border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 6px 10px; font-size: 13px; color: var(--navy); font-weight: 700; }

/* footer */
footer.site { background: #06142F; color: #AEBBD3; font-size: 14px; padding: 60px 0 40px; }
footer.site .top { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.08); }
footer.site .links { display: flex; gap: 24px; flex-wrap: wrap; }
footer.site .links a:hover { color: #fff; }
footer.site .info { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 6px 18px; }
footer.site .copy { margin-top: 14px; color: #7F8DA8; }

.to-top { position: fixed; right: 18px; bottom: 18px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--navy); color: #fff; box-shadow: 0 8px 20px rgba(11,37,89,.3); opacity: 0; transform: translateY(20px); pointer-events: none; transition: opacity .3s, transform .3s; display: flex; align-items: center; justify-content: center; z-index: 20; }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.wa-float { position: fixed; right: 18px; bottom: 76px; width: 52px; height: 52px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 22px rgba(37,211,102,.4); z-index: 20; transition: transform .25s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; animation: waPing 2.4s infinite; }
@keyframes waPing { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 100% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } }
footer.site .info a:hover { color: #fff; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 14px; opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none; z-index: 60; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* responsive */
@media (max-width: 960px) {
  nav.main { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; gap: 0; padding: 8px 20px 18px; box-shadow: 0 16px 30px rgba(11,37,89,.12); }
  nav.main.open { display: flex; }
  nav.main a, header.site:not(.solid):not(.light) nav.main a { color: var(--ink); padding: 14px 0; border-bottom: 1px solid var(--line); }
  nav.main a::after { display: none; }
  .menu-btn { display: inline-flex; }
  .head-right .btn { display: none; }
  .grid-2, .grid-3, .contact, .story { grid-template-columns: 1fr; }
  .grid-4, .facts, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .story-sticky { position: relative; top: 0; }
  .story-visual { max-width: 280px; margin: 24px auto 0; }
  .story-steps { gap: 40px; padding: 20px 0; }
  .story-step { opacity: 1; transform: none; }
  .flow { grid-template-columns: 1fr; }
  .soon { grid-template-columns: 1fr; padding: 44px 24px; }
  .soon-visual { max-width: 220px; }
  .hero .soon-visual.big { display: none; }
  nav.main a.has-dot::before { right: auto; left: -12px; top: 22px; }
  .flow .link { transform: rotate(90deg); margin: 0 auto; }
  section { padding: 80px 0; }
  .cta-band { padding: 50px 24px; }
  .big-card { min-height: 300px; padding: 30px; }
}
@media (max-width: 560px) {
  .grid-4, .facts, .steps, .two { grid-template-columns: 1fr; }
  .brand img { height: 28px; }
  .lang button { padding: 6px 8px; }
  .cat p { max-height: none; opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal, .split .w > span, .story-step { opacity: 1 !important; transform: none !important; }
  .intro { display: none; }
}