:root {
  --ink: #102747;
  --ink-soft: #526b8d;
  --blue: #346ce6;
  --blue-dark: #153f9d;
  --violet: #7764dd;
  --cyan: #37c7c6;
  --mint: #75ded0;
  --orange: #ff9418;
  --paper: #f6f9ff;
  --line: rgba(35, 79, 147, .14);
  --shadow: 0 24px 70px rgba(33, 77, 135, .14);
  --radius: 30px;
  --shell: min(1240px, calc(100vw - 80px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { max-width: 100%; display: block; }
.skip-link { position: fixed; left: 20px; top: -60px; z-index: 200; padding: 12px 18px; background: #fff; border-radius: 12px; box-shadow: var(--shadow); }
.skip-link:focus { top: 20px; }

.site-header {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, box-shadow .35s ease, border-color .35s ease, transform .35s ease;
}
.site-header.scrolled { background: rgba(249, 252, 255, .88); border-color: rgba(45, 83, 143, .1); box-shadow: 0 12px 40px rgba(45, 79, 130, .08); backdrop-filter: blur(20px); }
.nav-shell { width: var(--shell); height: 88px; margin: auto; display: flex; align-items: center; gap: 48px; }
.brand { display: block; flex: 0 0 auto; }
.brand img { width: 300px; max-height: 58px; object-fit: contain; object-position: left center; }
.desktop-nav { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.desktop-nav a, .text-button { position: relative; padding: 16px 0; color: #435a79; font-size: 15px; font-weight: 650; letter-spacing: .02em; }
.desktop-nav a::after, .text-button::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 9px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--violet)); transition: right .28s ease; }
.desktop-nav a:hover::after, .text-button:hover::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 22px; }
.text-button { border: 0; background: none; cursor: pointer; }
.nav-cta { display: flex; align-items: center; gap: 16px; padding: 11px 11px 11px 20px; border: 1px solid rgba(42, 83, 146, .16); border-radius: 999px; font-size: 14px; font-weight: 750; background: rgba(255,255,255,.64); transition: transform .25s ease, box-shadow .25s ease; }
.nav-cta span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: white; background: linear-gradient(135deg, var(--blue), var(--violet)); }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(52,108,230,.18); }
.menu-button, .mobile-nav { display: none; }

.hero { position: relative; min-height: 980px; padding: 150px 0 110px; overflow: hidden; background: radial-gradient(circle at 68% 42%, rgba(124, 108, 232, .19), transparent 27%), radial-gradient(circle at 80% 28%, rgba(52, 199, 198, .2), transparent 24%), linear-gradient(145deg, #fdfefe 0%, #eef5ff 49%, #edf1ff 100%); }
.hero::after { content: ""; position: absolute; left: -5%; right: -5%; bottom: -130px; height: 280px; background: var(--paper); border-radius: 50% 50% 0 0 / 40% 40% 0 0; }
.hero-grid { position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(67,107,169,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(67,107,169,.08) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(circle at 72% 48%, #000 0, transparent 56%); }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); mix-blend-mode: multiply; }
.orb-one { width: 260px; height: 260px; left: -120px; top: 220px; background: rgba(103, 121, 230, .12); }
.orb-two { width: 320px; height: 320px; right: -100px; bottom: 90px; background: rgba(70, 210, 202, .12); }
.hero-inner { position: relative; z-index: 2; width: var(--shell); min-height: 710px; margin: auto; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 40px; }
.eyebrow, .section-kicker { margin: 0 0 24px; color: #52719c; font-size: 13px; font-weight: 800; letter-spacing: .16em; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { width: 30px; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.hero-copy { min-width: 0; }
.hero h1 { margin: 0; font-size: clamp(58px, 5.4vw, 86px); line-height: 1.02; letter-spacing: -.045em; white-space: nowrap; }
.hero h1 em { display: block; width: max-content; margin-top: 14px; font-style: normal; color: transparent; white-space: nowrap; background: linear-gradient(95deg, #3d71de 5%, #7468de 50%, #28aea9 96%); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 600px; margin: 34px 0 0; color: #5f7390; font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; gap: 14px; margin-top: 40px; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 58px; padding: 0 26px; border-radius: 999px; font-weight: 800; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease; }
.primary-button { border: 0; color: white; background: linear-gradient(120deg, #3673e9, #7866df); box-shadow: 0 16px 34px rgba(67, 92, 209, .28); }
.secondary-button { border: 1px solid rgba(40,74,130,.17); color: var(--ink); background: rgba(255,255,255,.68); }
.primary-button:hover, .secondary-button:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(50, 83, 158, .22); }
.hero-index { display: flex; gap: 34px; margin-top: 72px; }
.hero-index div { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 10px 12px; }
.hero-index strong { grid-row: 1 / 3; font-size: 34px; letter-spacing: -.05em; color: #7890b2; }
.hero-index span { max-width: 90px; color: #8395ad; font-size: 12px; line-height: 1.45; }

.hero-system { position: relative; height: 650px; display: grid; place-items: center; }
.hero-system::before { content: ""; position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.9), rgba(255,255,255,.25) 56%, transparent 70%); box-shadow: inset 0 0 90px rgba(76,111,191,.1); }
.system-halo { position: absolute; z-index: 1; width: 300px; height: 300px; border-radius: 42%; background: linear-gradient(145deg, rgba(65,117,225,.12), rgba(112,102,220,.08) 48%, rgba(58,200,193,.1)); box-shadow: 0 35px 90px rgba(49,81,152,.12); transform: rotate(45deg); backdrop-filter: blur(4px); }
.system-halo::before, .system-halo::after { content: ""; position: absolute; inset: 28px; border: 1px solid rgba(84,112,189,.13); border-radius: 38%; }.system-halo::after { inset: 62px; border-color: rgba(55,199,198,.18); }
.system-ring { position: absolute; border: 1px solid rgba(71, 102, 174, .18); border-radius: 50%; animation: rotate 32s linear infinite; }
.system-ring::before, .system-ring::after { content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px rgba(55,199,198,.9); }
.ring-a { width: 460px; height: 460px; transform: rotate(-16deg); }
.ring-a::before { left: 48px; top: 80px; }.ring-a::after { right: 34px; bottom: 114px; background: var(--violet); }
.ring-b { width: 350px; height: 350px; border-style: dashed; animation-direction: reverse; animation-duration: 38s; }
.ring-b::before { left: 10px; top: 190px; background: var(--blue); }.ring-b::after { right: 74px; top: 28px; background: var(--orange); }
.system-core { position: relative; z-index: 3; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 162px; height: 162px; color: white; border-radius: 40px; background: linear-gradient(145deg, #18499e, #467bdd 52%, #7568df); box-shadow: 0 30px 70px rgba(33, 68, 154, .32), inset 0 1px rgba(255,255,255,.45); transform: rotate(45deg); }
.system-core span, .system-core small { transform: rotate(-45deg); }
.system-core span { font-size: 50px; font-weight: 900; letter-spacing: -.08em; }
.system-core small { margin-top: 12px; font-size: 8px; letter-spacing: .22em; opacity: .72; }
.system-node { position: absolute; z-index: 4; display: grid; min-width: 180px; padding: 20px 22px; border: 1px solid rgba(62, 93, 157, .16); border-radius: 24px; background: rgba(255,255,255,.82); box-shadow: 0 18px 44px rgba(46,79,136,.14); backdrop-filter: blur(20px); transition: transform .3s ease, box-shadow .3s ease; }
.system-node:hover { transform: translateY(-8px) scale(1.02); box-shadow: 0 26px 58px rgba(47,79,146,.22); }
.node-research { left: -28px; top: 108px; }.node-desk { right: -28px; bottom: 104px; }
.node-number { color: #6e89b1; font-size: 11px; font-weight: 900; letter-spacing: .2em; }
.system-node strong { margin-top: 12px; font-size: 21px; }.system-node small { margin-top: 5px; color: #778da9; }
.signal { position: absolute; z-index: 2; width: 110px; height: 1px; background: linear-gradient(90deg, transparent, var(--blue), transparent); animation: pulse 2.4s ease-in-out infinite; }
.signal-a { left: 180px; top: 270px; transform: rotate(22deg); }.signal-b { right: 160px; bottom: 250px; transform: rotate(28deg); animation-delay: .8s; }
.hero-three { position: relative; height: 680px; min-width: 0; isolation: isolate; transition: transform .3s ease-out; }
#hero-three-canvas { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; display: block; filter: drop-shadow(0 28px 42px rgba(41, 75, 158, .16)); }
.three-aura { position: absolute; z-index: 0; left: 50%; top: 50%; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.92), rgba(112,116,225,.12) 40%, rgba(53,199,194,.08) 58%, transparent 72%); transform: translate(-50%,-50%); filter: blur(2px); }
.three-label { position: absolute; z-index: 5; display: grid; grid-template-columns: 8px auto; gap: 2px 10px; min-width: 132px; padding: 12px 16px; border: 1px solid rgba(57,91,155,.14); border-radius: 15px; background: rgba(255,255,255,.72); box-shadow: 0 14px 34px rgba(42,77,139,.12); backdrop-filter: blur(14px); pointer-events: none; }
.three-label i { grid-row: 1 / 3; align-self: center; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px rgba(55,199,198,.8); }
.three-label span { color: #7a90ae; font-size: 8px; font-weight: 850; letter-spacing: .18em; }.three-label strong { font-size: 15px; }
.label-perceive { left: 4%; top: 20%; }.label-understand { right: 0; top: 47%; }.label-understand i { background: var(--violet); box-shadow: 0 0 14px rgba(119,100,221,.8); }.label-evolve { left: 9%; bottom: 16%; }.label-evolve i { background: var(--orange); box-shadow: 0 0 14px rgba(255,148,24,.8); }
.three-caption { position: absolute; z-index: 5; right: 7%; bottom: 8%; display: grid; justify-items: end; gap: 3px; color: #7188a9; pointer-events: none; }.three-caption span { font-size: 8px; font-weight: 900; letter-spacing: .24em; }.three-caption strong { font-size: 12px; letter-spacing: .08em; }
.three-fallback::before { content: ""; position: absolute; z-index: 1; left: 50%; top: 50%; width: 260px; height: 260px; border: 1px solid rgba(89,111,211,.34); border-radius: 42%; background: linear-gradient(145deg, rgba(59,113,226,.85), rgba(115,101,221,.86)); box-shadow: 0 34px 80px rgba(45,74,159,.24); transform: translate(-50%,-50%) rotate(45deg); }
.scroll-cue { position: absolute; z-index: 4; left: 50%; bottom: 110px; display: flex; flex-direction: column; align-items: center; gap: 12px; transform: translateX(-50%); color: #6f83a0; font-size: 9px; letter-spacing: .2em; }
.scroll-cue i { width: 1px; height: 42px; overflow: hidden; background: rgba(70,96,139,.18); }
.scroll-cue i::after { content: ""; display: block; width: 1px; height: 18px; background: var(--blue); animation: scroll-line 1.7s ease-in-out infinite; }

.section { padding: 140px 0; }.section-shell { width: var(--shell); margin: auto; }
.company-section { background: radial-gradient(circle at 8% 30%, rgba(217,231,255,.52), transparent 28%), radial-gradient(circle at 93% 66%, rgba(211,243,242,.32), transparent 30%), linear-gradient(180deg, #f8fbff 0%, #f3f7fc 100%); }
.company-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: start; column-gap: 96px; row-gap: 0; }
.section-heading h2, .products-title h2, .technology-heading h2, .contact-panel h2 { margin: 0; font-size: clamp(48px, 5vw, 76px); line-height: 1.08; letter-spacing: -.055em; }
.company-section .section-heading h2 { max-width: 600px; font-size: clamp(48px, 4.6vw, 70px); line-height: 1.12; letter-spacing: -.055em; }
.company-section .section-heading h2 span { color: #3e69bd; background: linear-gradient(95deg, #426bd0, #4d77c8 48%, #398caa); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.company-bridge-art { position: relative; display: flex; align-items: center; gap: 16px; width: min(100%, 420px); height: 150px; margin-top: 42px; padding-bottom: 22px; }
.bridge-tile { position: relative; flex: none; width: 112px; height: 100px; overflow: hidden; border-radius: 18px; box-shadow: 0 18px 35px rgba(41,81,153,.13); }
.bridge-tile-data { background: linear-gradient(135deg, #4b72ce, #7865d9); }.bridge-tile-data i { position: absolute; display: block; width: 13px; height: 13px; border-radius: 4px; background: rgba(255,255,255,.85); }.bridge-tile-data i:nth-child(1) { left: 28px; top: 25px; }.bridge-tile-data i:nth-child(2) { right: 24px; top: 43px; }.bridge-tile-data i:nth-child(3) { left: 43px; bottom: 20px; }.bridge-tile-data::after { content: ""; position: absolute; width: 122px; height: 122px; left: -48px; bottom: -88px; border: 2px solid rgba(255,255,255,.35); border-radius: 50%; }
.bridge-connector { position: relative; flex: 1; height: 2px; min-width: 40px; background: linear-gradient(90deg, #776fdd, #5bc4c1); }.bridge-connector::before, .bridge-connector::after { content: ""; position: absolute; top: 50%; width: 8px; height: 8px; border-radius: 50%; background: #6887d7; transform: translateY(-50%); }.bridge-connector::before { left: -3px; }.bridge-connector::after { right: -3px; background: #57bcb8; }.bridge-connector i { position: absolute; top: 50%; left: 50%; width: 16px; height: 16px; border: 2px solid #7793d4; border-radius: 50%; background: #f6f9ff; transform: translate(-50%, -50%); }
.bridge-tile-world { background: linear-gradient(135deg, #35aaa9, #2a77bd); }.bridge-tile-world i { position: absolute; display: block; border: 2px solid rgba(255,255,255,.82); border-radius: 50%; }.bridge-tile-world i:nth-child(1) { width: 64px; height: 64px; left: 24px; top: 18px; }.bridge-tile-world i:nth-child(2) { width: 30px; height: 30px; left: 41px; top: 35px; }.bridge-tile-world i:nth-child(3) { width: 8px; height: 8px; left: 52px; top: 46px; background: white; }
.bridge-art-caption { position: absolute; left: 0; bottom: 0; color: #617da7; font-size: 10px; font-weight: 800; letter-spacing: .17em; white-space: nowrap; }.bridge-art-caption b { margin: 0 9px; color: #5bbeba; }
.company-copy { padding-top: 55px; }
.company-copy .large-copy { margin: 0; font-size: clamp(24px, 2.15vw, 32px); line-height: 1.55; letter-spacing: -.025em; }
.company-copy > p:not(.large-copy) { max-width: 720px; margin: 24px 0 0; color: #60748f; font-size: 16px; line-height: 1.9; }
.company-visuals { grid-column: 1 / -1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 20px; margin-top: 84px; }
.company-visual { position: relative; display: block; height: 430px; overflow: hidden; border-radius: 30px; isolation: isolate; color: #fff; box-shadow: 0 22px 48px rgba(32,65,116,.12); transition: transform .35s ease, box-shadow .35s ease; }
.company-visual:hover { transform: translateY(-7px); box-shadow: 0 32px 64px rgba(32,65,116,.18); }
.company-visual:focus-visible { outline: 3px solid #4d73dc; outline-offset: 5px; }
.company-visual-research { background: #141b36; }
.company-visual-research::before { content: ""; position: absolute; z-index: -1; width: 400px; height: 400px; right: -60px; top: -110px; border-radius: 34%; background: linear-gradient(135deg, #614be0, #2977d3 56%, #4dc5b9); transform: rotate(25deg); }
.company-visual-research::after { content: ""; position: absolute; z-index: -1; width: 310px; height: 310px; right: 20%; bottom: -245px; border: 1px solid rgba(165,198,255,.4); border-radius: 50%; }
.company-visual-kicker { position: absolute; z-index: 3; top: 35px; left: 38px; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.company-visual-copy { position: absolute; z-index: 3; left: 38px; bottom: 36px; display: flex; flex-direction: column; align-items: start; gap: 26px; }
.company-visual-copy strong { font-size: clamp(28px, 2.45vw, 38px); line-height: 1.24; letter-spacing: -.045em; }
.company-visual-copy > span { display: inline-flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 750; }
.company-visual-copy b { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; font-size: 17px; font-weight: 400; transition: transform .3s ease, background .3s ease; }
.company-visual:hover .company-visual-copy b { transform: translate(2px, -2px); background: rgba(255,255,255,.2); }
.company-research-art { position: absolute; inset: 0; pointer-events: none; }
.company-research-art::after { content: ""; position: absolute; inset: 42% 0 0; background: linear-gradient(0deg, rgba(16,23,48,.93), transparent); }
.company-art-orbit { position: absolute; width: 460px; height: 460px; right: -132px; top: -64px; border: 1px solid rgba(201,224,255,.34); border-radius: 50%; transform: rotate(-24deg) scaleX(.62); }
.company-art-orbit::after { content: ""; position: absolute; inset: 48px; border: 1px solid rgba(201,224,255,.22); border-radius: 50%; }
.company-art-window { position: absolute; top: 84px; right: -18px; width: min(59%, 430px); height: 286px; padding: 15px; border: 1px solid rgba(255,255,255,.22); border-radius: 20px; background: rgba(238,244,255,.96); box-shadow: 0 24px 48px rgba(5,14,43,.3); transform: rotate(-7deg); transition: transform .45s ease; }
.company-visual:hover .company-art-window { transform: rotate(-4deg) translateY(-6px); }
.company-art-toolbar { display: flex; align-items: center; gap: 5px; height: 22px; color: #637596; }
.company-art-toolbar i { width: 6px; height: 6px; border-radius: 50%; background: #b6c5dd; }.company-art-toolbar span { margin-left: auto; font-size: 8px; font-weight: 800; letter-spacing: .09em; }
.company-art-search { display: flex; align-items: center; gap: 9px; height: 42px; margin: 12px 0; padding: 0 9px; border: 1px solid #d8e1f0; border-radius: 10px; background: white; color: #5d76aa; }
.company-art-search span { font-size: 27px; line-height: 1; }.company-art-search i { width: 53%; height: 5px; border-radius: 9px; background: #dbe4f2; }.company-art-search b { margin-left: auto; padding: 6px 10px; border-radius: 6px; background: #5b70d5; color: white; font-size: 9px; }
.company-art-result { display: flex; align-items: center; gap: 11px; height: 48px; margin-top: 7px; padding: 8px 11px; border-radius: 9px; background: #fff; }
.company-art-result em { flex: none; width: 27px; height: 27px; border-radius: 7px; background: linear-gradient(135deg, #647ee5, #62c6c1); }.company-art-result:nth-child(4) em { background: linear-gradient(135deg, #8a6ee5, #d496d2); }.company-art-result:nth-child(5) em { background: linear-gradient(135deg, #e5a07b, #eccb9b); }
.company-art-result span { flex: 1; display: grid; gap: 5px; }.company-art-result span i { width: 80%; height: 5px; border-radius: 9px; background: #b8c8df; }.company-art-result span i + i { width: 54%; background: #d6e1ed; }.company-art-result b { color: #53a7a9; font-size: 10px; }
.company-visual-desk { background: linear-gradient(125deg, #173d67, #275a83 54%, #55abae); }
.company-desk-art { position: absolute; inset: 0; pointer-events: none; }
.company-desk-art::after { content: ""; position: absolute; z-index: 2; inset: 35% 0 0; background: linear-gradient(0deg, rgba(12,30,57,.94), transparent); }
.company-desk-shape { position: absolute; display: block; border-radius: 23px; transform: rotate(22deg); }.company-desk-shape-one { width: 270px; height: 270px; right: 36px; top: -118px; background: #72c7c2; }.company-desk-shape-two { width: 194px; height: 194px; right: -58px; bottom: -112px; background: #8576d9; }
.company-desk-image { position: absolute; top: 68px; right: -24px; width: 65%; height: 286px; overflow: hidden; border: 8px solid rgba(255,255,255,.9); border-radius: 20px; box-shadow: 0 24px 48px rgba(10,29,53,.34); transform: rotate(7deg); transition: transform .45s ease; }
.company-desk-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.company-visual-desk:hover .company-desk-image { transform: rotate(4deg) translateY(-6px); }
.company-desk-marker { position: absolute; z-index: 1; top: 106px; left: 45px; display: flex; align-items: center; gap: 7px; }.company-desk-marker i { width: 8px; height: 8px; border-radius: 50%; background: #8ce0d8; }.company-desk-marker i:nth-child(2) { width: 30px; height: 1px; border-radius: 0; background: rgba(255,255,255,.65); }.company-desk-marker i:nth-child(3) { width: 5px; height: 5px; background: white; }
.company-principles-heading { grid-column: 1 / -1; display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-top: 92px; padding-top: 24px; border-top: 1px solid rgba(35,79,147,.22); }
.company-principles-heading span { color: #4269ac; font-size: 12px; font-weight: 850; letter-spacing: .12em; }.company-principles-heading p { margin: 0; color: #657994; font-size: 15px; }
.principles { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.principle-card { position: relative; display: flex; flex-direction: column; min-height: 242px; overflow: hidden; padding: 29px 30px 30px; border: 1px solid rgba(72,109,181,.16); border-radius: 23px; background: #eaf1ff; transition: transform .3s ease, box-shadow .3s ease; }
.principle-card:nth-child(2) { border-color: rgba(55,157,157,.2); background: #e8f6f5; }.principle-card:nth-child(3) { border-color: rgba(115,100,189,.2); background: #f0edff; }
.principle-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -38px; bottom: -92px; border-radius: 38px; background: linear-gradient(135deg, rgba(79,115,209,.04), rgba(79,115,209,.2)); transform: rotate(29deg); pointer-events: none; }.principle-card:nth-child(2)::after { border-radius: 50%; background: linear-gradient(135deg, rgba(55,164,160,.04), rgba(55,164,160,.22)); }.principle-card:nth-child(3)::after { border-radius: 50% 17% 50% 17%; background: linear-gradient(135deg, rgba(125,108,209,.04), rgba(125,108,209,.22)); }
.principle-card:hover { transform: translateY(-6px); box-shadow: 0 22px 38px rgba(38,78,143,.12); }
.principle-card .principle-top, .principle-card small { position: relative; z-index: 1; }
.principle-top { display: flex; align-items: center; gap: 17px; color: #4268c3; }.principle-card:nth-child(2) .principle-top { color: #329b9d; }.principle-card:nth-child(3) .principle-top { color: #7968ca; }
.principle-top span { flex: none; font-size: 30px; font-weight: 850; line-height: 1; letter-spacing: -.04em; }.principle-top svg { flex: none; width: 58px; height: 58px; margin-left: auto; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.principles strong { display: block; margin: 0; color: #182b4a; font-size: 27px; letter-spacing: -.035em; white-space: nowrap; }.principles small { display: block; max-width: 25em; margin-top: 34px; color: #536a87; font-size: 15px; line-height: 1.65; }

.products-intro { padding: 130px 0 110px; overflow: hidden; background: #f3f7fc; }
.products-title { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 82px; }
.products-title > p { max-width: 520px; margin: 0; color: #5d7391; font-size: 18px; line-height: 1.9; }
.products-art { position: relative; height: 190px; margin-top: 86px; isolation: isolate; }
.products-art-track { position: absolute; z-index: -1; left: 8%; right: 8%; top: 85px; height: 32px; border-radius: 999px; background: linear-gradient(90deg, #5380d8, #7b6ed4 47%, #49b5b5); box-shadow: 0 15px 32px rgba(56,96,174,.16); transform: rotate(-2deg); }
.products-art-form { position: absolute; display: block; box-shadow: 0 24px 42px rgba(43,82,151,.17); }
.products-art-form-a { left: 8%; top: 14px; width: 190px; height: 155px; border-radius: 34px; background: linear-gradient(145deg, #3767c8, #5b82dc); transform: rotate(-13deg); }
.products-art-form-a i { position: absolute; width: 16px; height: 16px; border-radius: 5px; background: rgba(255,255,255,.82); }.products-art-form-a i:nth-child(1) { left: 42px; top: 43px; }.products-art-form-a i:nth-child(2) { right: 43px; top: 43px; }.products-art-form-a i:nth-child(3) { left: 42px; bottom: 42px; }.products-art-form-a i:nth-child(4) { right: 43px; bottom: 42px; }
.products-art-form-b { left: 42%; top: 39px; width: 220px; height: 116px; border-radius: 58px 28px 58px 28px; background: linear-gradient(135deg, #7868cd, #887adb); transform: rotate(10deg); }.products-art-form-b i:nth-child(1) { position: absolute; left: 36px; top: 28px; width: 70px; height: 60px; border-radius: 50%; background: rgba(255,255,255,.2); }.products-art-form-b i:nth-child(2) { position: absolute; right: 42px; top: 42px; width: 34px; height: 34px; border-radius: 10px; background: rgba(255,255,255,.82); transform: rotate(19deg); }
.products-art-form-c { right: 9%; top: 4px; width: 172px; height: 172px; border-radius: 50%; background: linear-gradient(140deg, #31a7aa, #66c9bf); }.products-art-form-c i:nth-child(1) { position: absolute; inset: 34px; border-radius: 50%; background: rgba(255,255,255,.26); }.products-art-form-c i:nth-child(2) { position: absolute; inset: 66px; border-radius: 50%; background: rgba(255,255,255,.86); }
.product { position: relative; padding: 150px 0; overflow: hidden; }
.product-layout { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 80px; }
.product-number { color: #6784af; font-size: 12px; font-weight: 900; letter-spacing: .18em; }.product-number.warm { color: #dc7f20; }
.product-brand-row, .desk-title-row { display: flex; align-items: center; gap: 18px; margin-top: 24px; }
.product-brand-row img { width: 52px; height: 52px; object-fit: contain; }
.product-brand-row div, .desk-title-row div { display: grid; }.product-brand-row span, .desk-title-row strong { font-size: 22px; font-weight: 850; }.product-brand-row small, .desk-title-row small { color: #7690b0; font-size: 10px; letter-spacing: .18em; }
.product-copy h2 { margin: 34px 0 24px; font-size: clamp(48px, 4.8vw, 74px); line-height: 1.05; letter-spacing: -.06em; }
.product-copy > p:not(.product-number):not(.medical-note) { color: #5f7695; font-size: 17px; line-height: 1.9; }
.feature-list { margin: 38px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.17); }
.feature-list li { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.17); }
.feature-list li > span { padding-top: 2px; color: #78cfd2; font-size: 12px; font-weight: 800; }.feature-list div { display: grid; gap: 4px; }.feature-list strong { font-size: 18px; }.feature-list small { color: rgba(235,245,255,.62); font-size: 14px; line-height: 1.55; }
.product-link { display: inline-flex; align-items: center; gap: 30px; margin-top: 34px; padding: 15px 20px 15px 24px; border: 0; border-radius: 999px; color: white; background: linear-gradient(110deg, #4176e6, #7569dc); font-weight: 800; cursor: pointer; box-shadow: 0 14px 30px rgba(24,51,110,.18); transition: transform .25s ease, box-shadow .25s ease; }
.product-link:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(24,51,110,.26); }

.product-research { color: #edf6ff; background: linear-gradient(135deg, #081b3a 0%, #102b58 50%, #153a69 100%); }
.product-research .product-copy > p:not(.product-number) { color: #a9bfd9; }
.product-research .product-brand-row small { color: #7fa1c7; }.product-research .product-number { color: #6fe1d6; }
.product-backdrop { position: absolute; inset: 0; background: radial-gradient(circle at 79% 28%, rgba(56,201,196,.16), transparent 25%), radial-gradient(circle at 14% 82%, rgba(115,101,221,.16), transparent 30%); }
.research-console { position: relative; min-height: 650px; padding: 24px; overflow: hidden; border: 1px solid rgba(136,177,227,.2); border-radius: 32px; background: linear-gradient(150deg, #0b1b36, #102344 65%, #102c4d); box-shadow: 0 35px 80px rgba(1,11,30,.32), inset 0 1px rgba(255,255,255,.07); }
.research-console::before { content: ""; position: absolute; width: 360px; height: 360px; right: -190px; top: -210px; border-radius: 50%; background: rgba(53,176,179,.12); pointer-events: none; }
.research-console > div { position: relative; z-index: 1; }
.console-top { display: flex; align-items: center; gap: 14px; min-height: 28px; color: #adc0dc; font-size: 12px; font-weight: 800; letter-spacing: .13em; }
.console-dots { display: flex; gap: 6px; }.console-dots i { width: 8px; height: 8px; border-radius: 50%; background: #55739e; }.console-dots i:nth-child(2) { background: #55c0b8; }.console-dots i:nth-child(3) { background: #9380da; }
.console-top small { margin-left: auto; padding: 5px 9px; border: 1px solid #385474; border-radius: 999px; color: #91acc8; font-size: 11px; font-weight: 600; letter-spacing: .02em; }
.console-tabs { display: flex; gap: 26px; margin-top: 25px; border-bottom: 1px solid #2a4262; color: #8299b9; font-size: 14px; }.console-tabs span { padding: 0 0 13px; white-space: nowrap; }.console-tabs .active { border-bottom: 2px solid #69d1ca; color: #eaf7ff; font-weight: 800; }
.console-query { display: flex; align-items: center; gap: 15px; min-height: 82px; margin-top: 20px; padding: 13px 14px; border: 1px solid #3b587d; border-radius: 18px; background: #1a3151; }
.console-query-icon { display: grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: 12px; color: #8de0d7; background: #244669; font-size: 30px; line-height: 1; }
.console-query div { display: grid; gap: 4px; min-width: 0; }.console-query small { color: #89a5c4; font-size: 12px; }.console-query strong { color: #f0f6ff; font-size: 15px; font-weight: 700; line-height: 1.4; }
.console-query b { display: inline-flex; align-items: center; gap: 8px; flex: none; margin-left: auto; padding: 10px 13px; border-radius: 10px; color: white; background: #4976d5; font-size: 13px; }.console-query b i { font-style: normal; font-size: 16px; }
.console-body { display: grid; grid-template-columns: minmax(0, 1fr) 176px; gap: 14px; margin-top: 22px; }
.console-results-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 0 3px 12px; }.console-results-head strong { color: #e4f0ff; font-size: 16px; }.console-results-head span { color: #829bb9; font-size: 12px; }
.console-result { display: grid; grid-template-columns: 37px minmax(0, 1fr) 16px; align-items: center; gap: 12px; min-height: 91px; margin-top: 9px; padding: 13px; border: 1px solid rgba(111,148,197,.13); border-radius: 15px; background: #1a304f; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.console-result.featured { border-color: rgba(89,208,199,.4); background: #213b59; }.console-result:hover { transform: translateX(4px); border-color: rgba(105,209,202,.5); background: #24405f; }
.console-result-index { display: grid; place-items: center; width: 37px; height: 37px; border-radius: 10px; color: #8de0d8; background: #284d67; font-size: 13px; font-weight: 850; }.console-result:nth-child(3) .console-result-index { color: #b1b1f4; background: #3b416d; }.console-result:nth-child(4) .console-result-index { color: #e8c5a8; background: #574b5b; }
.console-result div { min-width: 0; }.console-result strong { color: #f0f6ff; font-size: 14px; }.console-result p { margin: 4px 0 5px; color: #a9bfd9; font-size: 12px; line-height: 1.4; }.console-result small { color: #71c8c4; font-size: 11px; }.console-result b { color: #8aa8ca; font-size: 16px; font-weight: 400; }
.console-insight { position: relative; display: flex; flex-direction: column; min-height: 336px; overflow: hidden; padding: 20px 17px; border: 1px solid rgba(112,145,210,.25); border-radius: 17px; background: linear-gradient(150deg, #2b4777, #3652a0 55%, #645bba); }
.console-insight-mark { color: #8de0d8; font-size: 27px; line-height: 1; }.console-insight > small { margin-top: 9px; color: #afc5f1; font-size: 10px; font-weight: 850; letter-spacing: .14em; }.console-insight > strong { margin-top: 15px; color: white; font-size: 19px; line-height: 1.4; }
.console-insight-graph { position: relative; flex: 1; min-height: 105px; }.console-insight-graph::before { content: ""; position: absolute; left: 8%; right: 8%; top: 52%; height: 5px; border-radius: 9px; background: rgba(178,231,234,.6); transform: rotate(-18deg); }
.console-insight-graph i { position: absolute; width: 17px; height: 17px; border: 4px solid rgba(245,255,255,.7); border-radius: 50%; background: #7bd5d0; box-shadow: 0 0 0 5px rgba(151,225,222,.14); }.console-insight-graph i:nth-child(1) { left: 8%; top: 65%; }.console-insight-graph i:nth-child(2) { left: 35%; top: 40%; }.console-insight-graph i:nth-child(3) { left: 58%; top: 58%; }.console-insight-graph i:nth-child(4) { right: 6%; top: 20%; }.console-insight-graph i:nth-child(5) { right: 20%; bottom: 0; width: 10px; height: 10px; border-width: 2px; }
.console-insight p { margin: auto 0 0; color: #d9e6ff; font-size: 12px; line-height: 1.45; }
.console-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; padding-top: 17px; border-top: 1px solid #2b4568; }.console-foot span { display: inline-flex; align-items: center; gap: 7px; color: #a9bfd9; font-size: 12px; }.console-foot i { width: 6px; height: 6px; border-radius: 50%; background: #67cec7; }

.product-desk { background: radial-gradient(circle at 19% 27%, rgba(231,192,145,.16), transparent 31%), linear-gradient(145deg, #f5f8ff 0%, #edf7ff 60%, #f8f9ff 100%); }
.desk-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .96fr); align-items: center; gap: clamp(48px, 6vw, 88px); }
.desk-visual { position: relative; min-width: 0; padding: 10px; border: 1px solid rgba(70,111,181,.12); border-radius: 30px; background: rgba(255,255,255,.9); box-shadow: 0 28px 70px rgba(51,88,143,.12); }
.desk-image { position: relative; width: 100%; aspect-ratio: 1 / 1.04; overflow: hidden; border-radius: 22px; background: #f7f5f2; }
.desk-image img { width: 100%; height: 100%; object-fit: cover; }
.desk-image::after { content: "产品概念图 · 仅供参考"; position: absolute; right: 16px; top: 16px; padding: 8px 12px; border-radius: 999px; color: #314a65; background: rgba(255,255,255,.9); font-size: 13px; font-weight: 700; backdrop-filter: blur(10px); }
.desk-process { position: absolute; left: 16px; right: 16px; bottom: 16px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 12px 6px; border: 1px solid rgba(255,255,255,.22); border-radius: 18px; background: rgba(16,38,63,.84); box-shadow: 0 16px 36px rgba(18,36,53,.22); backdrop-filter: blur(14px); }
.desk-process span { display: grid; gap: 5px; min-width: 0; padding: 6px 13px; }.desk-process span + span { border-left: 1px solid rgba(255,255,255,.2); }.desk-process b { color: #8bdad5; font-size: 12px; }.desk-process strong { color: #fff; font-size: 15px; white-space: nowrap; }
.desk-visual-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 17px 11px; }.desk-visual-footer span { color: #6882a5; font-size: 12px; font-weight: 850; letter-spacing: .12em; }.desk-visual-footer strong { color: #26486c; font-size: 18px; white-space: nowrap; }
.product-desk .product-copy h2 { font-size: clamp(46px, 4.2vw, 64px); line-height: 1.13; letter-spacing: -.045em; }
.desk-mark { display: grid; place-items: center; flex: 0 0 auto; width: 54px; height: 54px; color: white; border-radius: 17px; background: linear-gradient(145deg, #2455af, #5482df); box-shadow: 0 12px 24px rgba(41,87,168,.18); }.desk-mark svg { width: 33px; height: 33px; stroke: currentColor; stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; }
.desk-capabilities { display: grid; margin-top: 34px; border-top: 1px solid var(--line); }.desk-capabilities div { display: grid; grid-template-columns: 33px 92px minmax(0, 1fr); align-items: baseline; gap: 12px; padding: 19px 0; border-bottom: 1px solid var(--line); }.desk-capabilities i { color: #479db2; font-size: 13px; font-style: normal; font-weight: 850; }.desk-capabilities strong { font-size: 17px; white-space: nowrap; }.desk-capabilities span { color: #617894; line-height: 1.6; }
.medical-note { margin-top: 20px !important; color: #8795a8 !important; font-size: 11px !important; }

.technology { background: #f7faff; }
.technology-heading { display: grid; grid-template-columns: 1fr .72fr; align-items: end; gap: 80px; }.technology-heading .section-kicker { grid-column: 1 / -1; }.technology-heading > p:last-child { margin: 0 0 8px; color: #637894; line-height: 1.8; }
.tech-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 18px; margin-top: 70px; }
.tech-card { position: relative; min-height: 380px; padding: 30px; overflow: hidden; border: 1px solid rgba(65,99,159,.14); border-radius: 28px; background: rgba(255,255,255,.76); box-shadow: 0 20px 50px rgba(43,80,135,.08); transition: transform .35s ease, box-shadow .35s ease; }.tech-card:hover { transform: translateY(-8px); box-shadow: 0 30px 70px rgba(43,80,135,.15); }.tech-card-large { color: white; background: linear-gradient(145deg, #183e91, #486fd3 55%, #7168d7); }.tech-card-wide { grid-column: 1 / -1; min-height: 290px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 60px; background: linear-gradient(135deg, #e8f7f7, #edf2ff); }.tech-index { color: #7390b8; font-size: 12px; font-weight: 900; letter-spacing: .16em; }.tech-card-large .tech-index { color: rgba(255,255,255,.6); }.tech-card h3 { margin: 110px 0 14px; font-size: 27px; letter-spacing: -.03em; }.tech-card p { color: #6b809c; line-height: 1.8; }.tech-card-large p { color: rgba(245,249,255,.72); }.tech-card ul { display: flex; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }.tech-card li { padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.12); font-size: 11px; }.tech-card-wide h3 { margin: 28px 0 14px; }.tech-symbol { position: absolute; right: 28px; top: 32px; width: 120px; height: 120px; opacity: .75; }.semantic i { position: absolute; width: 34px; height: 34px; border: 2px solid rgba(255,255,255,.7); border-radius: 50%; }.semantic i:nth-child(1) { left: 0; top: 48px; }.semantic i:nth-child(2) { right: 0; top: 0; }.semantic i:nth-child(3) { right: 8px; bottom: 0; }.semantic::before, .semantic::after { content: ""; position: absolute; left: 30px; top: 52px; width: 70px; height: 1px; background: rgba(255,255,255,.65); transform: rotate(-31deg); transform-origin: left; }.semantic::after { top: 69px; transform: rotate(25deg); }.perception { border: 3px solid var(--cyan); border-radius: 50%; }.perception::after { content: ""; position: absolute; inset: 30px; border-radius: 50%; background: var(--cyan); }.model i { position: absolute; inset: 8px 18px; border: 3px solid var(--violet); border-radius: 45% 55% 55% 45%; transform: rotate(45deg); }.model i:last-child { inset: 34px; border-color: var(--cyan); transform: rotate(-18deg); }
.data-flow { display: flex; align-items: center; justify-content: space-between; gap: 10px; }.data-flow span { display: grid; place-items: center; min-width: 96px; min-height: 96px; padding: 12px; border: 1px solid rgba(55,104,174,.16); border-radius: 22px; background: rgba(255,255,255,.65); font-weight: 750; }.data-flow i { flex: 1; height: 2px; background: linear-gradient(90deg, #6a83df, #4cc4bc); }

/* Technology: a compact heading and three equally considered directions. */
.technology-heading { column-gap: 76px; row-gap: 24px; }
.technology-heading h2 span { display: block; white-space: nowrap; }
.technology-heading > p:last-child { max-width: 590px; padding-left: 22px; border-left: 3px solid #60bec7; font-size: 19px; line-height: 1.75; }
.tech-grid { gap: 20px; margin-top: 54px; }
.tech-card:not(.tech-card-wide) { display: flex; flex-direction: column; min-height: 360px; padding: 32px; }
.tech-card:not(.tech-card-wide) h3 { position: relative; z-index: 1; margin: auto 0 12px; font-size: clamp(25px, 1.9vw, 31px); }
.tech-card:not(.tech-card-wide) p { position: relative; z-index: 1; margin: 0; }
.tech-card:not(.tech-card-wide) ul { position: relative; z-index: 1; flex-wrap: wrap; margin-top: 23px; }
.tech-card:not(.tech-card-wide) li { padding: 8px 12px; border: 1px solid rgba(77, 117, 175, .12); background: rgba(255,255,255,.72); color: #506b91; font-size: 13px; font-weight: 700; }
.tech-card-large:not(.tech-card-wide) { background: radial-gradient(circle at 88% 8%, rgba(134,214,224,.26), transparent 30%), linear-gradient(140deg, #234c9d 0%, #456bc3 58%, #625fca 100%); }
.tech-card-large:not(.tech-card-wide) li { border-color: rgba(255,255,255,.13); background: rgba(255,255,255,.16); color: #fff; }
.tech-card-perception { background: linear-gradient(160deg, #f7fdfd, #eaf7f8 100%); }
.tech-card-model { background: linear-gradient(160deg, #fbfaff, #f0effb 100%); }
.tech-symbol { width: 108px; height: 108px; opacity: .9; }
.semantic i { border-width: 3px; background: rgba(255,255,255,.1); }
.semantic::before, .semantic::after { height: 3px; border-radius: 3px; }
.perception { border-width: 5px; background: rgba(79,194,195,.07); }
.perception::after { inset: 27px; }
.model i { border-width: 5px; background: rgba(130,113,218,.05); }
.model i:last-child { inset: 34px; border-width: 4px; }
@media (max-width: 1080px) { .technology-heading { row-gap: 18px; }.technology-heading h2 span { white-space: normal; }.technology-heading > p:last-child { margin-top: 0; }.tech-card:not(.tech-card-wide) { min-height: 345px; } }
@media (max-width: 760px) { .technology-heading { row-gap: 18px; }.technology-heading > p:last-child { padding-left: 17px; font-size: 16px; }.tech-grid { margin-top: 36px; }.tech-card:not(.tech-card-wide) { min-height: 320px; padding: 28px; }.tech-card:not(.tech-card-wide) h3 { font-size: 25px; }.tech-symbol { width: 96px; height: 96px; } }

.contact-section { padding-top: 70px; background: #f7faff; }.contact-panel { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 60px; min-height: 470px; padding: 70px; overflow: hidden; color: white; border-radius: 42px; background: radial-gradient(circle at 85% 10%, rgba(72,210,198,.42), transparent 25%), linear-gradient(125deg, #123b91, #446fde 48%, #7365db); box-shadow: 0 35px 80px rgba(41,72,163,.25); }.section-kicker.light { color: #a9e9e4; }.contact-panel p:not(.section-kicker) { max-width: 640px; color: rgba(242,247,255,.72); font-size: 17px; line-height: 1.8; }.contact-actions { position: relative; z-index: 2; display: grid; gap: 18px; justify-items: start; }.contact-main { min-width: 190px; padding: 18px 24px; border: 0; border-radius: 999px; background: white; color: #244997; font-weight: 850; cursor: pointer; }.contact-actions a { padding-left: 22px; color: #d7e5ff; font-size: 13px; }.contact-decoration { position: absolute; right: -10px; top: -40px; width: 340px; height: 340px; transform: rotate(25deg); opacity: .4; }.contact-decoration span { position: absolute; inset: 0; border: 2px solid white; border-radius: 42%; }.contact-decoration span:nth-child(2) { inset: 40px; }.contact-decoration span:nth-child(3) { inset: 80px; }

.site-footer { padding: 44px 0; background: #081a36; color: #8ca1be; }.footer-inner { width: var(--shell); margin: auto; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 26px; }.footer-inner img { width: 270px; filter: brightness(0) invert(1); opacity: .82; }.footer-inner div { display: flex; gap: 24px; }.footer-inner a, .footer-inner button { padding: 0; border: 0; color: #b5c4d9; background: none; font-size: 13px; cursor: pointer; }.footer-inner p { grid-column: 1 / -1; margin: 8px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; }

.modal[hidden] { display: none; }.modal { position: fixed; z-index: 120; inset: 0; display: grid; place-items: center; padding: 24px; }.modal-backdrop { position: absolute; inset: 0; border: 0; background: rgba(5,16,36,.58); backdrop-filter: blur(16px); cursor: default; }.modal-card { position: relative; z-index: 1; width: min(540px, 100%); max-height: calc(100vh - 48px); overflow: auto; padding: 42px; border: 1px solid rgba(255,255,255,.78); border-radius: 30px; background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(239,245,255,.98)); box-shadow: 0 35px 100px rgba(5,20,51,.32); animation: modal-in .35s cubic-bezier(.2,.8,.2,1) both; }.modal-close { position: absolute; right: 20px; top: 18px; width: 38px; height: 38px; border: 0; border-radius: 50%; color: #486183; background: #eaf0fa; font-size: 26px; line-height: 1; cursor: pointer; }.modal-kicker { margin: 0 0 14px; color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .18em; }.modal-card h2 { margin: 0; font-size: 34px; letter-spacing: -.04em; }.modal-card > p:not(.modal-kicker) { color: #667b97; line-height: 1.8; }.qr-wrap { width: 260px; margin: 26px auto 14px; padding: 14px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 18px 44px rgba(43,78,136,.12); }.contact-modal-card > small { display: block; color: #7c8da4; text-align: center; }.desk-modal-card { width: min(760px, 100%); }.detail-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 28px 0; }.detail-grid div { min-height: 170px; padding: 22px; border-radius: 20px; background: #eaf1fd; }.detail-grid span { color: var(--blue); font-size: 12px; font-weight: 900; }.detail-grid strong { display: block; margin-top: 24px; }.detail-grid small { display: block; margin-top: 10px; color: #6d819c; line-height: 1.6; }.modal-contact { margin-top: 4px; }
.business-modal-card { width: min(620px, 100%); }.business-modal-card > small { display: block; margin-top: 15px; color: #7c8da4; text-align: center; }.business-email { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 20px; margin-top: 28px; padding: 24px; border: 1px solid rgba(62,101,174,.15); border-radius: 22px; background: linear-gradient(135deg, #e9f1ff, #eef7f7); transition: transform .25s ease, box-shadow .25s ease; }.business-email:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(48,82,145,.14); }.business-email span { color: #7189ad; font-size: 9px; font-weight: 900; letter-spacing: .2em; }.business-email strong { grid-column: 1; overflow-wrap: anywhere; font-size: clamp(17px, 3vw, 23px); }.business-email i { grid-column: 2; grid-row: 1 / 3; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; color: white; background: linear-gradient(135deg, var(--blue), var(--violet)); font-style: normal; }

.reveal { opacity: 0; transform: translateY(42px); transition: opacity .85s cubic-bezier(.2,.7,.2,1), transform .85s cubic-bezier(.2,.7,.2,1); transition-delay: var(--delay, 0ms); }.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes rotate { to { transform: rotate(344deg); } }
@keyframes pulse { 0%,100% { opacity: .25; transform: scaleX(.6) rotate(22deg); } 50% { opacity: 1; transform: scaleX(1.15) rotate(22deg); } }
@keyframes scroll-line { 0% { transform: translateY(-20px); } 100% { transform: translateY(45px); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes modal-in { from { opacity: 0; transform: translateY(24px) scale(.96); } }

@media (max-width: 1080px) {
  :root { --shell: min(920px, calc(100vw - 48px)); }
  .brand img { width: 250px; }.desktop-nav { gap: 20px; }.text-button { display: none; }
  .hero { min-height: 1120px; }.hero-inner { grid-template-columns: 1fr; padding-top: 60px; }.hero-copy { max-width: 720px; }.hero-system { height: 560px; margin-top: -40px; }.node-research { left: 8%; }.node-desk { right: 4%; }
  .company-grid { grid-template-columns: 1fr; }.company-copy { padding-top: 32px; }.company-visuals { margin-top: 58px; }.company-principles-heading { margin-top: 72px; }
  .product-layout, .desk-layout { grid-template-columns: 1fr; }.research-console { min-height: 570px; }.desk-visual { order: 2; width: min(100%, 680px); margin-inline: auto; }.product-copy { max-width: 760px; }.technology-heading { grid-template-columns: 1fr; gap: 28px; }.tech-grid { grid-template-columns: 1fr 1fr; }.tech-card-large { grid-column: 1 / -1; }.tech-card-wide { grid-template-columns: 1fr; }.data-flow { flex-wrap: wrap; }.data-flow i { min-width: 26px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 32px); --radius: 24px; }
  .nav-shell { height: 72px; gap: 16px; }.brand img { width: 190px; max-height: 46px; }.desktop-nav, .nav-cta { display: none; }.nav-actions { margin-left: auto; }.menu-button { display: grid; place-items: center; gap: 6px; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.7); }.menu-button span { width: 18px; height: 2px; background: var(--ink); transition: transform .3s ease; }.menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav { position: fixed; z-index: 79; inset: 72px 0 auto 0; display: grid; gap: 6px; padding: 20px 16px 26px; background: rgba(248,251,255,.98); box-shadow: 0 28px 50px rgba(34,70,124,.12); transform: translateY(-130%); transition: transform .35s ease; }.mobile-nav.open { transform: translateY(0); }.mobile-nav a, .mobile-nav button { padding: 14px 18px; border: 0; border-radius: 14px; background: #eef4ff; font-weight: 750; text-align: left; }
  .hero { min-height: 980px; padding-top: 110px; }.hero-inner { min-height: 800px; }.hero h1 { font-size: clamp(42px, 11vw, 58px); letter-spacing: -.035em; }.hero h1 em { margin-top: 10px; }.hero-lead { font-size: 16px; }.hero-actions { flex-direction: column; align-items: stretch; }.hero-index { gap: 14px; justify-content: space-between; }.hero-index strong { font-size: 25px; }.hero-index span { font-size: 10px; }.hero-system { height: 460px; margin-top: -10px; }.ring-a { width: 320px; height: 320px; }.ring-b { width: 240px; height: 240px; }.system-halo { width: 210px; height: 210px; }.system-core { width: 100px; height: 100px; border-radius: 26px; }.system-core span { font-size: 33px; }.system-core small { margin-top: 7px; font-size: 5px; }.system-node { min-width: 142px; max-width: 158px; padding: 14px 15px; border-radius: 18px; }.system-node strong { margin-top: 8px; font-size: 17px; }.system-node small { font-size: 11px; }.node-research { left: 0; top: 20px; }.node-desk { right: 0; bottom: 20px; }.scroll-cue { display: none; }
  .section { padding: 95px 0; }.section-heading h2, .products-title h2, .technology-heading h2, .contact-panel h2 { font-size: 44px; }.company-section .section-heading h2 { font-size: clamp(42px, 9vw, 54px); }.company-copy .large-copy { font-size: 26px; }.company-visuals { grid-template-columns: 1fr; gap: 16px; margin-top: 44px; }.company-visual { min-height: 390px; border-radius: 23px; }.company-visual-kicker { top: 25px; left: 25px; }.company-visual-copy { left: 25px; bottom: 27px; gap: 16px; }.company-visual-copy strong { font-size: 30px; }.company-art-window { width: 58%; top: 72px; right: -37px; height: 272px; }.company-visual-desk img { min-height: 390px; }.company-principles-heading { display: block; margin-top: 58px; }.company-principles-heading p { margin-top: 8px; }.principles, .products-title { grid-template-columns: 1fr; }.principles { margin-top: 18px; }.principles div { min-height: 146px; padding: 20px 4px 22px; }.principles div + div { margin-left: 0; }.principles strong { margin-top: 22px; font-size: 23px; }.products-title { gap: 28px; }.product { padding: 100px 0; }.product-layout, .desk-layout { gap: 60px; }.product-copy h2 { font-size: 48px; }.product-desk .product-copy h2 { font-size: clamp(40px, 9vw, 48px); }.research-console { min-height: 500px; padding: 18px; }.console-search span { font-size: 12px; }.result-card { grid-template-columns: 42px 1fr auto; min-height: 84px; padding: 12px; }.result-icon { width: 40px; height: 40px; }.console-status { display: none; }.desk-visual { gap: 8px; padding: 10px; border-radius: 22px; }.desk-image { border-radius: 16px; }.sensor-card { min-height: 66px; padding: 9px; border-radius: 12px; }.sensor-card span { font-size: 10px; }.sensor-card strong { font-size: 12px; }.desk-capabilities div { grid-template-columns: 1fr; gap: 6px; }.tech-grid { grid-template-columns: 1fr; }.tech-card-large, .tech-card-wide { grid-column: auto; }.tech-card-wide { display: block; }.data-flow { display: grid; grid-template-columns: repeat(3, 1fr); }.data-flow span { min-width: 0; min-height: 74px; }.data-flow i { display: none; }.contact-panel { grid-template-columns: 1fr; min-height: 550px; padding: 40px 28px; }.contact-decoration { right: -150px; }.footer-inner { grid-template-columns: 1fr; }.footer-inner div { flex-wrap: wrap; }.detail-grid { grid-template-columns: 1fr; }.modal-card { padding: 34px 24px; }.qr-wrap { width: 220px; }
}

@media (max-width: 760px) {
  .company-visual { height: 390px; }
  .company-art-window { height: 272px; }
  .company-bridge-art { width: min(100%, 350px); height: 132px; margin-top: 26px; }
  .bridge-tile { width: 93px; height: 82px; border-radius: 15px; }
  .bridge-tile-data i:nth-child(1) { left: 22px; top: 19px; }.bridge-tile-data i:nth-child(2) { right: 17px; top: 32px; }.bridge-tile-data i:nth-child(3) { left: 37px; bottom: 17px; }
  .bridge-tile-world i:nth-child(1) { left: 16px; top: 9px; }.bridge-tile-world i:nth-child(2) { left: 33px; top: 26px; }.bridge-tile-world i:nth-child(3) { left: 44px; top: 37px; }
  .company-desk-image { top: 74px; right: -32px; width: 68%; height: 235px; }
  .company-desk-image img { min-height: 0; }
  .company-desk-marker { top: 112px; left: 25px; }
  .principles .principle-card { min-height: 214px; padding: 23px 25px 26px; }
  .principles .principle-top { min-height: 0; padding: 0; }
  .principle-top svg { width: 52px; height: 52px; }
  .principles strong { margin-top: 34px; font-size: 25px; }
}

/* Keep supporting copy and English labels legible across the whole site. */
body { font-size: 17px; }
.desktop-nav a, .text-button, .nav-cta { font-size: 16px; }
.eyebrow, .section-kicker, .company-visual-kicker, .company-principles-heading span, .product-number, .tech-index, .modal-kicker { font-size: 15px; }
.hero-index span, .node-number, .bridge-art-caption, .scroll-cue, .product-brand-row small, .desk-title-row small, .feature-list li > span, .console-top, .console-tags span, .sensor-card span, .detail-grid span, .business-email span { font-size: 13px; }
.three-label span, .three-caption span, .console-status span { font-size: 11px; }
.system-core small { font-size: 9px; }
.company-art-toolbar span, .company-art-search b, .company-art-result b { font-size: 10px; }
.company-copy > p:not(.large-copy), .products-title > p, .product-copy > p:not(.product-number):not(.medical-note), .contact-panel p:not(.section-kicker) { font-size: 18px; }
.company-principles-heading p, .tech-card p { font-size: 17px; }
.principles strong { margin-top: 0; font-size: 27px; }
.principles small { font-size: 17px; }
.company-visual-copy > span, .feature-list small { font-size: 16px; }
.desk-image::after, .tech-card li, .medical-note { font-size: 13px !important; }
.detail-grid small, .contact-actions a, .footer-inner a, .footer-inner button { font-size: 15px; }
.footer-inner p, .business-modal-card > small, .contact-modal-card > small { font-size: 14px; }
@media (max-width: 760px) {
  .system-core small { font-size: 6px; }
  .three-label span, .three-caption span { font-size: 10px; }
  .principle-top { gap: 12px; }
  .principle-top span { font-size: 28px; }
  .principles strong { font-size: 25px; }
  .principles small { font-size: 16px; }
}
@media (min-width: 761px) and (max-width: 940px) {
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle-card:last-child { grid-column: 1 / -1; }
}
@media (max-width: 1080px) {
  .products-title { grid-template-columns: 1fr; gap: 22px; }
  .products-title > p { max-width: 740px; }
}
@media (max-width: 760px) {
  .products-intro { padding: 105px 0 100px; }
  .products-title > p { font-size: 17px; }
  .products-art { height: 135px; margin-top: 54px; }
  .products-art-track { left: 4%; right: 4%; top: 61px; height: 19px; }
  .products-art-form-a { left: 3%; top: 20px; width: 97px; height: 94px; border-radius: 22px; }
  .products-art-form-a i { width: 10px; height: 10px; border-radius: 3px; }.products-art-form-a i:nth-child(1) { left: 24px; top: 23px; }.products-art-form-a i:nth-child(2) { right: 24px; top: 23px; }.products-art-form-a i:nth-child(3) { left: 24px; bottom: 23px; }.products-art-form-a i:nth-child(4) { right: 24px; bottom: 23px; }
  .products-art-form-b { left: 34%; top: 39px; width: 124px; height: 66px; border-radius: 32px 18px 32px 18px; }.products-art-form-b i:nth-child(1) { left: 19px; top: 16px; width: 39px; height: 34px; }.products-art-form-b i:nth-child(2) { right: 24px; top: 24px; width: 20px; height: 20px; border-radius: 6px; }
  .products-art-form-c { right: 2%; top: 17px; width: 100px; height: 100px; }.products-art-form-c i:nth-child(1) { inset: 20px; }.products-art-form-c i:nth-child(2) { inset: 40px; }
  .research-console { min-height: 0; padding: 18px; border-radius: 24px; }
  .console-top { gap: 8px; font-size: 10px; letter-spacing: .08em; }.console-top small { padding: 4px 7px; font-size: 10px; }
  .console-tabs { gap: 18px; margin-top: 20px; font-size: 13px; }
  .console-query { gap: 10px; min-height: 78px; margin-top: 16px; padding: 11px; }.console-query-icon { width: 36px; height: 36px; font-size: 25px; }.console-query strong { font-size: 14px; }.console-query b { display: none; }
  .console-body { grid-template-columns: 1fr; margin-top: 20px; }.console-insight { display: none; }
  .console-result { grid-template-columns: 34px minmax(0, 1fr) 14px; gap: 10px; min-height: 92px; padding: 12px; }.console-result-index { width: 34px; height: 34px; }
  .console-results-head span { font-size: 11px; }.console-foot span { font-size: 11px; }
  .desk-visual { padding: 8px; border-radius: 24px; }
  .desk-image { aspect-ratio: 1 / 1.08; border-radius: 18px; }.desk-image::after { top: 10px; right: 10px; padding: 6px 9px; font-size: 11px !important; }
  .desk-process { left: 9px; right: 9px; bottom: 9px; padding: 8px 2px; border-radius: 13px; }.desk-process span { padding: 4px 6px; }.desk-process b { font-size: 10px; }.desk-process strong { font-size: 12px; }
  .desk-visual-footer { flex-direction: column; align-items: start; gap: 4px; padding: 16px 10px 10px; }.desk-visual-footer span { font-size: 11px; }.desk-visual-footer strong { font-size: 17px; }
  .desk-capabilities div { grid-template-columns: 30px minmax(0, 1fr); gap: 5px 10px; }.desk-capabilities i { grid-row: 1 / 3; }.desk-capabilities span { grid-column: 2; }
}

/* Editorial split for the research-data direction: brand art beside a readable process. */
.tech-card-wide {
  display: grid;
  grid-template-columns: minmax(340px, .82fr) minmax(0, 1.18fr);
  gap: 0;
  min-height: 560px;
  padding: 0;
  border-color: rgba(96,102,174,.16);
  border-radius: 34px;
  background: #fff;
  box-shadow: 0 30px 70px rgba(45,65,124,.12);
}
.tech-wide-feature {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 560px;
  overflow: hidden;
  padding: 46px;
  color: #fff;
  background: linear-gradient(150deg, #263eaa 0%, #5b45c9 56%, #a955c4 100%);
}
.tech-wide-feature::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 42%, rgba(20,23,92,.37)); pointer-events: none; }
.tech-wide-art { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.tech-wide-art i { position: absolute; display: block; }
.tech-wide-art i:nth-child(1) { top: -112px; right: -52px; width: 350px; height: 350px; border-radius: 80px; background: #8ce1df; transform: rotate(-27deg); }
.tech-wide-art i:nth-child(2) { top: 72px; right: 83px; width: 250px; height: 250px; border-radius: 50%; background: linear-gradient(140deg, #ffad77, #fb688f); }
.tech-wide-art i:nth-child(3) { top: 205px; right: -68px; width: 315px; height: 190px; border-radius: 44px; background: linear-gradient(130deg, #3769d1, #7460e3); transform: rotate(27deg); }
.tech-wide-art i:nth-child(4) { top: 52px; left: 44px; width: 88px; height: 88px; border: 11px solid rgba(255,255,255,.78); border-radius: 28px; transform: rotate(-23deg); }
.tech-wide-feature-copy { position: relative; z-index: 1; max-width: 460px; }
.tech-wide-feature .tech-index { color: #c4f4f0; font-size: 14px; letter-spacing: .16em; }
.tech-card-wide .tech-wide-feature h3 { margin: 22px 0 0; color: #fff; font-size: clamp(36px, 3.2vw, 55px); line-height: 1.14; letter-spacing: -.05em; }
.tech-wide-feature-line { display: block; width: 94px; height: 6px; margin-top: 30px; border-radius: 5px; background: #8ce1df; }
.tech-wide-content { min-width: 0; padding: 45px 52px 38px; background: linear-gradient(145deg, #fff 35%, #f8f8ff 100%); }
.tech-wide-label { color: #6848c9; font-size: 13px; font-weight: 900; letter-spacing: .16em; }
.tech-card-wide .tech-wide-lead { margin: 16px 0 0; color: #172c4d; font-size: clamp(22px, 1.75vw, 29px); font-weight: 800; line-height: 1.42; letter-spacing: -.035em; }
.tech-card-wide .tech-wide-description { max-width: 680px; margin: 13px 0 0; color: #61748f; font-size: 16px; line-height: 1.7; }
.tech-card-wide .data-flow { display: block; margin: 27px 0 0; padding: 0; list-style: none; border-top: 1px solid #dce2f0; }
.tech-card-wide .data-flow li { display: grid; grid-template-columns: 42px minmax(106px, .47fr) minmax(0, 1fr); align-items: center; gap: 15px; min-height: 62px; margin: 0; padding: 9px 0; border: 0; border-bottom: 1px solid #dce2f0; border-radius: 0; color: #172c4d; background: transparent; transition: padding-left .25s ease, background .25s ease; }
.tech-card-wide .data-flow li:hover { padding-left: 9px; background: #f4f4ff; }
.tech-card-wide .data-flow li span { display: grid; place-items: center; width: 34px; height: 34px; min-width: 0; min-height: 0; padding: 0; border: 0; border-radius: 10px; color: #fff; background: #4e67cd; font-size: 12px; font-weight: 900; }
.tech-card-wide .data-flow li:nth-child(2) span { background: #299ba7; }
.tech-card-wide .data-flow li:nth-child(3) span { background: #785ad1; }
.tech-card-wide .data-flow li:nth-child(4) span { background: #d67665; }
.tech-card-wide .data-flow li:nth-child(5) span { background: #9b5fb8; }
.tech-card-wide .data-flow li strong { font-size: 18px; white-space: nowrap; }
.tech-card-wide .data-flow li small { color: #6b7d98; font-size: 14px; line-height: 1.35; }
@media (max-width: 1080px) {
  .tech-card-wide { grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr); }
  .tech-wide-feature { padding: 34px; }
  .tech-wide-content { padding: 36px 30px; }
  .tech-card-wide .data-flow li { grid-template-columns: 38px minmax(86px, .55fr) minmax(0, 1fr); gap: 9px; }
  .tech-card-wide .data-flow li strong { font-size: 16px; }
  .tech-card-wide .data-flow li small { font-size: 12px; }
}
@media (max-width: 760px) {
  .tech-card-wide { grid-template-columns: 1fr; }
  .tech-wide-feature { min-height: 350px; padding: 30px; }
  .tech-wide-art i:nth-child(1) { right: -115px; }
  .tech-wide-art i:nth-child(2) { right: 40px; }
  .tech-wide-art i:nth-child(3) { top: 150px; }
  .tech-card-wide .tech-wide-feature h3 { font-size: 38px; }
  .tech-wide-content { padding: 32px 26px 36px; }
  .tech-card-wide .tech-wide-lead { font-size: 23px; }
  .tech-card-wide .tech-wide-description { font-size: 15px; }
  .tech-card-wide .data-flow li { grid-template-columns: 38px minmax(0, 1fr); gap: 3px 12px; min-height: 68px; }
  .tech-card-wide .data-flow li span { grid-row: 1 / 3; }
  .tech-card-wide .data-flow li strong { font-size: 17px; }
  .tech-card-wide .data-flow li small { grid-column: 2; font-size: 13px; }
}

/* Third business direction: editorial imagery and bold, product-led hierarchy. */
.company-visual-drone { grid-column: 1 / -1; height: 318px; background: #112b4b; }
.company-visual-drone { order: -1; height: 390px; }
.company-visual-drone > img { width: 100%; height: 100%; object-fit: cover; object-position: center 48%; transition: transform .55s ease; }
.company-visual-drone:hover > img { transform: scale(1.045); }
.company-visual-drone::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(8,23,49,.94), rgba(10,34,65,.75) 36%, rgba(6,23,42,.08) 77%); pointer-events: none; }
.company-visual-drone::after { background: linear-gradient(90deg, rgba(8,23,49,.96), rgba(13,38,73,.78) 42%, rgba(8,23,49,.12) 82%); }
.company-visual-drone .company-visual-copy { bottom: 30px; gap: 16px; }
.company-visual-drone .company-visual-copy strong { font-size: clamp(29px, 2.6vw, 42px); }
.company-visual-disclaimer { position: absolute; z-index: 3; right: 25px; bottom: 22px; color: rgba(255,255,255,.76); font-size: 12px; }

/* The UAV business is the lead editorial chapter, before the two product chapters. */
.drone-flagship { position: relative; overflow: hidden; padding: 116px 0 122px; color: #fff; background: #0d1023; isolation: isolate; }
.drone-flagship::before { content: ""; position: absolute; z-index: -1; inset: -15% -12% auto auto; width: 75%; height: 95%; background: radial-gradient(ellipse, rgba(96,63,213,.4), transparent 65%); pointer-events: none; }
.drone-flagship::after { content: ""; position: absolute; z-index: -1; left: -12%; bottom: -38%; width: 58%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(29,140,197,.25), transparent 65%); pointer-events: none; }
.drone-flagship-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,.2); }
.drone-flagship-eyebrow { display: flex; align-items: center; gap: 15px; margin: 0; color: #b8e3ed; font-size: 15px; font-weight: 850; letter-spacing: .16em; }
.drone-flagship-eyebrow span { width: 42px; height: 2px; background: #fa9c66; }
.drone-flagship-side { color: #e0defd; font-size: 16px; font-weight: 700; letter-spacing: .05em; }
.drone-flagship-main { display: grid; grid-template-columns: minmax(0, .91fr) minmax(0, 1.09fr); align-items: center; gap: clamp(34px, 5vw, 90px); margin-top: 58px; }
.drone-flagship-copy { position: relative; z-index: 2; }
.drone-flagship-copy h2 { margin: 0; font-size: clamp(51px, 5.15vw, 79px); line-height: 1.15; letter-spacing: -.065em; }
.drone-flagship-copy h2 em { color: #ffac74; font-style: normal; }
.drone-flagship-lead { max-width: 610px; margin: 32px 0 0; color: #c8d1e5; font-size: clamp(18px, 1.35vw, 21px); line-height: 1.78; }
.drone-flagship-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; margin-top: 42px; }
.drone-flagship-link,.drone-flagship-contact { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 58px; padding: 0 26px; border-radius: 15px; font-size: 16px; font-weight: 850; text-decoration: none; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.drone-flagship-link { color: #0e1230; background: #ffad75; }
.drone-flagship-contact { border: 1px solid rgba(221,230,255,.42); color: #fff; background: rgba(255,255,255,.06); }
.drone-flagship-link:hover,.drone-flagship-contact:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(0,0,0,.19); }
.drone-flagship-contact:hover { background: rgba(255,255,255,.14); }
.drone-flagship-art { position: relative; min-width: 0; height: clamp(380px, 35vw, 560px); padding: 23px; border-radius: 34px; background: linear-gradient(135deg, #5034dc 1%, #7e54e8 43%, #e96b83 73%, #ffad65 100%); box-shadow: 0 32px 65px rgba(0,0,0,.32); }
.drone-flagship-art::before { content: ""; position: absolute; right: 12%; top: -31px; width: 110px; height: 110px; border: 14px solid #ff9d5d; border-radius: 28px; transform: rotate(21deg); }
.drone-flagship-photo { position: relative; z-index: 1; width: 100%; height: 100%; overflow: hidden; border-radius: 20px; background: #e9e9eb; }
.drone-flagship-photo::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(0deg, rgba(9,13,35,.82), transparent); }
.drone-flagship-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 64% center; transition: transform .6s ease; }
.drone-flagship-art:hover img { transform: scale(1.04); }
.drone-flagship-orbit { position: absolute; z-index: 2; left: -43px; top: 46px; width: 116px; height: 116px; border: 18px solid #65d7d6; border-radius: 50%; mix-blend-mode: screen; }
.drone-flagship-stamp { position: absolute; z-index: 2; right: 35px; top: 36px; padding: 11px 13px; color: #10162f; background: #fff; font-size: 11px; font-weight: 900; letter-spacing: .12em; line-height: 1.25; }
.drone-flagship-art-label { position: absolute; z-index: 2; left: 56px; right: 55px; bottom: 55px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.drone-flagship-art-label span { color: #a5eae6; font-size: 13px; font-weight: 850; letter-spacing: .14em; }
.drone-flagship-art-label strong { max-width: 230px; font-size: 24px; line-height: 1.25; text-align: right; }
.drone-flagship-image-note { position: absolute; z-index: 2; right: 38px; top: 36px; padding: 7px 10px; border-radius: 7px; color: #fff; background: rgba(15,25,48,.67); font-size: 11px; }
.drone-flagship-pillars { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-top: 62px; }
.drone-pillar { position: relative; min-height: 260px; padding: 32px; border: 1px solid rgba(202,216,255,.22); border-radius: 22px; background: #1d2444; transition: transform .3s ease, background .3s ease; }
.drone-pillar::after { content: "↗"; position: absolute; right: 28px; top: 27px; color: #ffad75; font-size: 27px; }
.drone-pillar:nth-child(2) { background: #292052; }.drone-pillar:nth-child(3) { background: #17394b; }
.drone-pillar:hover { transform: translateY(-6px); background: #303a6b; }
.drone-pillar > span { color: #9edfe5; font-size: 13px; font-weight: 850; letter-spacing: .13em; }
.drone-pillar strong { display: block; margin-top: 29px; font-size: clamp(23px, 2vw, 30px); line-height: 1.25; }
.drone-pillar p { margin: 15px 0 0; color: #c5d1e4; font-size: 16px; line-height: 1.75; }
.drone-pillar > a { display: inline-flex; margin-top: 24px; color: #a7e8e4; font-size: 15px; font-weight: 800; text-decoration: underline; text-underline-offset: 5px; }
.drone-service-link { display: inline-flex; align-self: flex-start; margin-top: 19px; color: #99e5df; font-size: 15px; font-weight: 800; text-decoration: underline; text-underline-offset: 5px; }

.product-drone { position: relative; overflow: hidden; padding: 132px 0 128px; color: #fff; background: #0d142d; }
.product-drone::before { content: ""; position: absolute; right: -220px; top: -280px; width: 800px; height: 800px; border-radius: 50%; background: radial-gradient(circle, rgba(80,74,192,.2), transparent 67%); pointer-events: none; }
.product-drone .section-shell { position: relative; z-index: 1; }
.drone-heading { display: grid; grid-template-columns: 1.12fr .88fr; align-items: end; gap: 80px; }
.drone-kicker { display: flex; align-items: center; gap: 14px; margin: 0 0 30px; color: #9de8e8; font-size: 14px; font-weight: 850; letter-spacing: .16em; }
.drone-kicker span { width: 46px; height: 2px; background: #69d2d1; }
.drone-heading h2 { margin: 0; font-size: clamp(52px, 5.1vw, 78px); line-height: 1.1; letter-spacing: -.06em; }
.drone-heading h2 em { color: #9ce5e0; font-style: normal; }
.drone-heading-aside { padding-left: 24px; border-left: 3px solid #66d3ce; }
.drone-heading-aside span { color: #b2a8ff; font-size: 17px; font-weight: 800; }
.drone-heading-aside p { max-width: 450px; margin: 13px 0 0; color: #b5c5dd; font-size: 18px; line-height: 1.8; }
.drone-image-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 18px; margin-top: 66px; }
.drone-image { position: relative; min-width: 0; height: 390px; margin: 0; overflow: hidden; border: 1px solid rgba(226,236,255,.19); border-radius: 26px; background: #16294d; }
.drone-image::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(0deg, rgba(5,14,34,.9), transparent); pointer-events: none; }
.drone-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.drone-image:hover img { transform: scale(1.04); }
.drone-image-operations img { object-position: 66% center; }
.drone-image-vision img { object-position: 52% center; }
.drone-image figcaption { position: absolute; z-index: 1; left: 32px; right: 32px; bottom: 27px; display: grid; gap: 5px; }
.drone-image figcaption span { color: #93e5e1; font-size: 13px; font-weight: 850; letter-spacing: .14em; }
.drone-image figcaption strong { font-size: 29px; line-height: 1.3; }
.drone-image figcaption small { color: #d7e4f2; font-size: 12px; }
.drone-service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.drone-service { display: flex; flex-direction: column; min-height: 294px; padding: 36px 38px; border: 1px solid rgba(195,219,255,.17); border-radius: 25px; background: #18233f; transition: transform .3s ease, border-color .3s ease; }
.drone-service:hover { transform: translateY(-5px); border-color: rgba(147,229,225,.5); }
.drone-service:nth-child(2) { background: #202347; }
.drone-service-index { color: #98dfdf; font-size: 13px; font-weight: 850; letter-spacing: .15em; }
.drone-service h3 { margin: 20px 0 12px; font-size: 29px; letter-spacing: -.035em; }
.drone-service p { max-width: 62ch; margin: 0; color: #b9c9df; font-size: 17px; line-height: 1.75; }
.drone-service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 24px; }
.drone-service-tags span { padding: 7px 12px; border: 1px solid rgba(148,215,224,.26); border-radius: 999px; color: #c8e6e9; background: rgba(120,202,212,.08); font-size: 13px; }
.drone-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 54px; padding: 30px 36px; border-radius: 24px; background: linear-gradient(110deg, #3d55bd, #6c4cc3 70%, #9856bc); }
.drone-cta p { margin: 0; color: #e9e8ff; font-size: 18px; line-height: 1.5; }
.drone-cta strong { color: white; font-size: 25px; }
.drone-contact { flex: none; display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 55px; padding: 0 23px; border: 0; border-radius: 999px; color: #242754; background: #fff; font-weight: 850; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease; }
.drone-contact:hover { transform: translateY(-3px); box-shadow: 0 14px 28px rgba(13,17,55,.2); }
@media (max-width: 1080px) {
  .drone-flagship { padding: 92px 0 100px; }
  .drone-flagship-main { gap: 34px; }
  .drone-flagship-copy h2 { font-size: clamp(43px, 5.2vw, 65px); }
  .drone-flagship-art { height: 430px; }
  .drone-pillar { min-height: 290px; padding: 26px; }
}
@media (max-width: 1080px) {
  .drone-heading { gap: 34px; }
  .drone-heading h2 { font-size: clamp(48px, 5.8vw, 65px); }
  .drone-image { height: 330px; }
  .drone-service { padding: 29px; }
}
@media (max-width: 760px) {
  .drone-flagship { padding: 74px 0 82px; }
  .drone-flagship-top { align-items: flex-start; flex-direction: column; gap: 10px; }
  .drone-flagship-eyebrow { font-size: 11px; letter-spacing: .09em; }
  .drone-flagship-eyebrow span { width: 20px; }
  .drone-flagship-side { font-size: 13px; }
  .drone-flagship-main { grid-template-columns: 1fr; gap: 48px; margin-top: 36px; }
  .drone-flagship-copy h2 { font-size: clamp(40px, 9.5vw, 58px); }
  .drone-flagship-lead { margin-top: 23px; font-size: 17px; }
  .drone-flagship-actions { margin-top: 27px; }
  .drone-flagship-link,.drone-flagship-contact { min-height: 52px; padding: 0 19px; font-size: 14px; }
  .drone-flagship-art { height: 330px; padding: 14px; border-radius: 24px; }
  .drone-flagship-photo { border-radius: 14px; }
  .drone-flagship-art::before { right: 9%; top: -16px; width: 64px; height: 64px; border-width: 9px; border-radius: 17px; }
  .drone-flagship-orbit { left: -19px; top: 30px; width: 66px; height: 66px; border-width: 10px; }
  .drone-flagship-art-label { left: 30px; right: 28px; bottom: 28px; }
  .drone-flagship-art-label strong { font-size: 17px; }
  .drone-flagship-art-label span { font-size: 9px; }
  .drone-flagship-pillars { grid-template-columns: 1fr; gap: 10px; margin-top: 40px; }
  .drone-pillar { min-height: 0; padding: 25px; }
  .drone-pillar strong { margin-top: 15px; font-size: 23px; }
  .drone-pillar p { font-size: 15px; }
  .company-visual-drone { grid-column: auto; height: 360px; }
  .company-visual-drone > img { object-position: 65% center; }
  .company-visual-drone::after { background: linear-gradient(0deg, rgba(8,23,49,.94), rgba(8,23,49,.12) 75%); }
  .product-drone { padding: 96px 0; }
  .drone-heading { grid-template-columns: 1fr; gap: 30px; }
  .drone-kicker { font-size: 11px; letter-spacing: .1em; }
  .drone-heading h2 { font-size: clamp(43px, 10vw, 58px); }
  .drone-heading-aside { padding-left: 17px; }
  .drone-heading-aside p { font-size: 16px; }
  .drone-image-grid, .drone-service-grid { grid-template-columns: 1fr; }
  .drone-image-grid { margin-top: 42px; }
  .drone-image { height: 260px; border-radius: 19px; }
  .drone-image figcaption { left: 22px; bottom: 20px; }
  .drone-image figcaption strong { font-size: 24px; }
  .drone-service { min-height: 0; padding: 26px; }
  .drone-service h3 { font-size: 25px; }
  .drone-service p { font-size: 16px; }
  .drone-cta { align-items: flex-start; flex-direction: column; margin-top: 36px; padding: 26px; }
  .drone-cta strong { font-size: 23px; }
}

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