:root {
  --red: #d71920;
  --red-hot: #f13a3f;
  --red-dark: #870d14;
  --ink: #0d1014;
  --ink-2: #15191f;
  --paper: #f3f0e9;
  --paper-2: #e9e5dc;
  --muted: #75777b;
  --line: rgba(15, 18, 22, 0.13);
  --white-line: rgba(255, 255, 255, 0.14);
  --max: 1440px;
  --pad: clamp(24px, 5vw, 84px);
  --ease: cubic-bezier(.19, 1, .22, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", system-ui, sans-serif; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
img { max-width: 100%; display: block; }
svg { width: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
::selection { color: #fff; background: var(--red); }

.grain { position: fixed; inset: -100%; z-index: 99; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); animation: grain .22s steps(2) infinite; }
@keyframes grain { 0% { transform: translate(0); } 25% { transform: translate(3%, -2%); } 50% { transform: translate(-2%, 3%); } 75% { transform: translate(2%, 4%); } 100% { transform: translate(-3%, -3%); } }
.cursor-glow { position: fixed; z-index: 98; width: 520px; height: 520px; pointer-events: none; border-radius: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(226, 28, 38, .10), transparent 65%); transition: opacity .3s; }

.shell { width: min(1200px, calc(100vw - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.site-header { position: relative; z-index: 100; background: rgba(255,255,255,.98); border-bottom: 1px solid rgba(0,0,0,.07); }
.topbar { color: #d8dadd; background: #17191c; font-size: 13px; }
.topbar-inner { display: flex; justify-content: flex-end; align-items: center; min-height: 34px; }
.topbar a:hover { color: white; }
.header-inner { display: flex; align-items: center; min-height: 88px; gap: 30px; }
.brand { flex: 0 0 auto; }
.brand img { width: 238px; height: auto; }
.site-nav { display: flex; justify-content: center; align-items: stretch; gap: 3px; margin-left: auto; }
.site-nav a { position: relative; display: grid; place-items: center; min-height: 88px; padding: 0 12px; color: #30343a; font-size: 15px; font-weight: 600; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; right: 12px; bottom: 21px; left: 12px; height: 2px; background: #c60c12; transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); transform-origin: left; }
.site-nav a.active { color: #c60c12; }
.header-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 19px; color: white; background: #c60c12; font-size: 14px; font-weight: 700; white-space: nowrap; transition: background .2s, transform .2s; }
.header-cta:hover { background: #9d070b; transform: translateY(-1px); }
.nav-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 0; background: transparent; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: #17191c; }

main { min-height: 70vh; }
.section-pad { position: relative; padding: clamp(90px, 11vw, 170px) var(--pad); }
.section-head { max-width: 880px; }
.section-head h2 { margin: 14px 0 0; font-size: clamp(38px, 5.2vw, 76px); line-height: 1.08; letter-spacing: -.055em; font-weight: 650; }
.section-head h2 span { color: var(--red); }
.section-head > p:last-child:not(.eyebrow) { max-width: 600px; margin: 28px 0 0; color: #6f7276; font-size: 16px; line-height: 1.9; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0; color: var(--red); font-size: 11px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.button { min-height: 54px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; border: 1px solid transparent; font-size: 14px; font-weight: 600; transition: .35s var(--ease); cursor: pointer; }
.button svg { width: 18px; transition: transform .35s var(--ease); }
.button:hover svg { transform: translateX(5px); }
.button.primary { color: #fff; background: var(--red); box-shadow: 0 18px 45px rgba(215,25,32,.2); }
.button.primary:hover { background: var(--red-hot); transform: translateY(-3px); box-shadow: 0 24px 54px rgba(215,25,32,.3); }
.button.ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.button.ghost:hover { background: #fff; color: var(--ink); }
.button.dark { color: #fff; background: var(--ink); }
.button.dark:hover { background: var(--red); transform: translateY(-3px); }
.button.light { color: var(--ink); background: #fff; }
.button.light:hover { color: #fff; background: var(--red); transform: translateY(-3px); }
.text-link, .card-link { display: inline-flex; align-items: center; gap: 14px; font-size: 14px; font-weight: 650; }
.text-link svg, .card-link svg { width: 18px; transition: transform .3s; }
.text-link:hover svg, a:hover .card-link svg { transform: translateX(6px); }

.hero { min-height: 100svh; position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, .95fr) minmax(520px, 1.05fr); align-items: center; padding: 140px var(--pad) 90px; overflow: hidden; color: #fff; background: radial-gradient(circle at 70% 32%, #292a2e 0, #111419 32%, #090b0e 74%); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background-image: var(--hero-image); background-size: cover; background-position: center; opacity: .25; mix-blend-mode: screen; filter: grayscale(.65) contrast(1.2); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(7,9,12,.96) 0%, rgba(8,10,13,.78) 46%, rgba(8,10,13,.24) 100%), linear-gradient(0deg, rgba(0,0,0,.5), transparent 50%); }
.hero-code { position: absolute; top: 50%; right: -152px; transform: rotate(90deg); color: rgba(255,255,255,.22); letter-spacing: .3em; font-size: 10px; }
.hero-copy { position: relative; z-index: 2; max-width: 760px; }
.hero-copy h1 { max-width: 720px; margin: 22px 0 0; font-size: clamp(54px, 7vw, 102px); line-height: 1.02; letter-spacing: -.075em; font-weight: 640; text-wrap: balance; }
.hero-lead { max-width: 650px; margin: 30px 0 0; color: rgba(255,255,255,.66); font-size: clamp(16px, 1.35vw, 20px); line-height: 1.9; }
.hero-actions { display: flex; gap: 12px; margin-top: 44px; }
.hero-trust { display: flex; align-items: center; gap: 12px; margin: 34px 0 0; color: rgba(255,255,255,.46); font-size: 12px; letter-spacing: .05em; }
.hero-trust i { width: 7px; height: 7px; border-radius: 50%; background: var(--red-hot); box-shadow: 0 0 0 6px rgba(241,58,63,.12); animation: blink 2s infinite; }
@keyframes blink { 50% { box-shadow: 0 0 0 11px rgba(241,58,63,0); } }
.hero-scroll { position: absolute; left: var(--pad); bottom: 28px; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.35); font-size: 9px; letter-spacing: .2em; }
.hero-scroll span { display: block; width: 54px; height: 1px; overflow: hidden; background: rgba(255,255,255,.18); }
.hero-scroll span::after { content: ""; display: block; width: 50%; height: 1px; background: #fff; animation: scan 2s infinite; }
@keyframes scan { from { transform: translateX(-110%); } to { transform: translateX(220%); } }

.machine-scene { position: relative; min-height: 610px; perspective: 1100px; transform-style: preserve-3d; --rx: -5deg; --ry: -8deg; }
.scene-aura { position: absolute; width: 70%; aspect-ratio: 1; left: 18%; top: 8%; border-radius: 50%; background: radial-gradient(circle, rgba(215,25,32,.32), rgba(215,25,32,.04) 40%, transparent 67%); filter: blur(2px); }
.scene-grid { position: absolute; inset: 12% -16% -10% -8%; transform: rotateX(72deg) translateZ(-80px); transform-origin: bottom; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 45px 45px; mask-image: radial-gradient(circle, #000 5%, transparent 72%); }
.machine-rig { position: absolute; width: 86%; height: 360px; left: 8%; top: 23%; transform-style: preserve-3d; transform: rotateX(var(--rx)) rotateY(var(--ry)) rotateZ(-1deg); transition: transform .2s ease-out; }
.machine-top { position: absolute; inset: 4% 4% auto; height: 38px; transform: translateZ(62px); border: 1px solid rgba(255,255,255,.28); background: linear-gradient(180deg, #c4c9ca, #535a5d 45%, #1d2226); box-shadow: 0 24px 35px rgba(0,0,0,.45); }
.machine-top::before, .machine-top::after { content: ""; position: absolute; top: 100%; width: 6px; height: 215px; background: linear-gradient(90deg, #171b1e, #b9bec0 45%, #30363a); }
.machine-top::before { left: 6%; }.machine-top::after { right: 6%; }
.machine-top span { position: relative; display: inline-block; width: 31%; height: 4px; margin: 14px 1%; background: var(--red); box-shadow: 0 0 13px rgba(241,58,63,.85); }
.module { position: absolute; top: 82px; width: 27%; height: 205px; transform-style: preserve-3d; border: 1px solid rgba(255,255,255,.22); background: linear-gradient(135deg, rgba(230,235,236,.94), rgba(69,76,80,.88) 50%, rgba(20,24,27,.94)); box-shadow: 14px 20px 45px rgba(0,0,0,.45), inset 0 1px rgba(255,255,255,.75); }
.module::after { content: ""; position: absolute; inset: 0; transform: translateZ(-20px) translate(15px, 12px); border: 1px solid rgba(255,255,255,.15); background: #191e21; }
.module-a { left: 8%; transform: translateZ(42px); }.module-b { left: 36.5%; transform: translateZ(54px); }.module-c { right: 7%; transform: translateZ(38px); }
.module i { position: absolute; z-index: 2; top: 20px; left: 18px; width: 55%; height: 65px; border: 5px solid #121518; background: linear-gradient(145deg, #222b2e, #07090a); box-shadow: inset 0 0 18px rgba(48,255,221,.12); }
.module i::before { content: "SYSTEM  /  READY"; position: absolute; left: 7px; top: 8px; color: #71dec8; font-style: normal; font-size: 5px; letter-spacing: .14em; }
.module b { position: absolute; z-index: 2; top: 22px; right: 18px; width: 13px; height: 13px; border-radius: 50%; background: #49e7b4; box-shadow: 0 0 12px #49e7b4, 0 32px 0 #f1ba3a, 0 64px 0 var(--red); }
.module em { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 25px; height: 61px; border-top: 1px solid rgba(255,255,255,.36); border-bottom: 1px solid rgba(0,0,0,.5); background: repeating-linear-gradient(90deg, transparent 0 11px, rgba(0,0,0,.35) 12px 15px); }
.conveyor { position: absolute; left: 1%; right: -2%; bottom: 50px; height: 57px; z-index: 3; transform: translateZ(100px) rotateX(4deg); border: 1px solid #92999b; background: repeating-linear-gradient(90deg, #343a3d 0 25px, #abb0b1 26px 28px); box-shadow: 0 22px 28px rgba(0,0,0,.5); }
.conveyor::before { content: ""; position: absolute; left: -4%; right: -4%; top: -8px; height: 8px; background: var(--red); box-shadow: 0 0 17px rgba(241,58,63,.7); }
.conveyor span { position: absolute; top: -55px; width: 26px; height: 54px; border-radius: 5px 5px 2px 2px; background: linear-gradient(90deg, #acbec1, #f4fafb 42%, #6e8084); box-shadow: inset 0 -18px rgba(209,23,32,.46), 0 10px 12px rgba(0,0,0,.28); animation: bottles 7s linear infinite; }
.conveyor span::before { content: ""; position: absolute; width: 13px; height: 10px; left: 6px; top: -8px; background: #c8d4d6; }
.conveyor span:nth-child(2) { animation-delay: -1.7s; }.conveyor span:nth-child(3) { animation-delay: -3.4s; }.conveyor span:nth-child(4) { animation-delay: -5.1s; }
@keyframes bottles { from { left: -4%; } to { left: 101%; } }
.machine-base { position: absolute; left: 3%; right: -2%; bottom: 12px; height: 42px; transform: translateZ(20px); background: linear-gradient(180deg, #969c9d, #292e30); clip-path: polygon(2% 0, 98% 0, 100% 100%, 0 100%); }
.scene-label { position: absolute; z-index: 4; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.8); font-size: 12px; transform: translateZ(100px); }
.scene-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--red-hot); box-shadow: 0 0 0 5px rgba(241,58,63,.12); }
.scene-label small { display: block; margin-top: 3px; color: rgba(255,255,255,.3); font-size: 7px; letter-spacing: .18em; }
.label-a { left: 0; top: 19%; }.label-b { right: -2%; top: 13%; }.label-c { right: 3%; bottom: 9%; }

.trust-rail { overflow: hidden; color: #fff; background: var(--red); }
.trust-marquee { width: max-content; display: flex; animation: marquee 30s linear infinite; }
.trust-marquee span { height: 62px; padding: 0 42px; display: inline-flex; align-items: center; gap: 14px; border-right: 1px solid rgba(255,255,255,.22); font-size: 12px; letter-spacing: .08em; }
.trust-marquee svg { width: 17px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.stats-section { background: var(--paper); }
.section-kicker { padding-bottom: 36px; display: flex; justify-content: space-between; align-items: flex-end; border-bottom: 1px solid var(--line); }
.section-kicker span { color: var(--red); font-size: 11px; font-weight: 700; letter-spacing: .2em; }
.section-kicker p { max-width: 520px; margin: 0; color: var(--muted); line-height: 1.8; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-grid article { position: relative; min-height: 300px; padding: 48px 34px 30px 0; border-right: 1px solid var(--line); }
.stats-grid article:not(:first-child) { padding-left: 34px; }
.stats-grid article::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: .6s var(--ease); }
.stats-grid article:hover::before { transform: scaleY(1); }
.stats-grid article > * { position: relative; z-index: 1; transition: color .3s; }
.stats-grid strong { display: block; margin-bottom: 60px; color: var(--red); font-size: clamp(52px, 6vw, 86px); font-weight: 550; letter-spacing: -.07em; }
.stats-grid h3 { margin: 0; font-size: 17px; }.stats-grid p { margin: 9px 0 0; color: var(--muted); font-size: 12px; }
.stats-grid article:hover h3, .stats-grid article:hover p { color: #fff; }

.products-section { color: #fff; overflow: hidden; background: var(--ink); }
.products-section .section-head > p:last-child { color: rgba(255,255,255,.45); }
.orb { position: absolute; pointer-events: none; border-radius: 50%; filter: blur(1px); }
.orb-red { width: 600px; height: 600px; right: -250px; top: 80px; background: radial-gradient(circle, rgba(215,25,32,.24), transparent 65%); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 70px; background: rgba(255,255,255,.11); border: 1px solid rgba(255,255,255,.11); }
.product-card { position: relative; min-height: 430px; padding: 28px; overflow: hidden; color: #fff; background: #14181d; transition: .55s var(--ease); }
.product-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--accent), transparent 72%), transparent 60%); opacity: .15; transition: .55s; }
.product-card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: .55s var(--ease); }
.product-card:hover { z-index: 2; transform: translateY(-8px); background: #1b2026; box-shadow: 0 24px 50px rgba(0,0,0,.35); }
.product-card:hover::before { opacity: .6; transform: scale(1.15); }.product-card:hover::after { transform: scaleX(1); }
.product-card-top { position: relative; z-index: 1; display: flex; justify-content: space-between; color: rgba(255,255,255,.42); font-size: 10px; letter-spacing: .16em; }
.product-glyph { position: relative; z-index: 1; height: 170px; margin-top: 28px; display: flex; align-items: flex-end; justify-content: center; perspective: 500px; }
.product-glyph i { display: block; width: 22%; height: 50%; border: 1px solid rgba(255,255,255,.3); background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.02)); box-shadow: inset 0 1px rgba(255,255,255,.2), 0 24px 30px rgba(0,0,0,.25); transform: skewY(-5deg); transition: .6s var(--ease); }
.product-glyph i:nth-child(2) { height: 78%; border-color: color-mix(in srgb, var(--accent), white 35%); background: linear-gradient(145deg, color-mix(in srgb, var(--accent), transparent 55%), rgba(255,255,255,.03)); }
.product-glyph i:nth-child(3) { height: 62%; }
.product-card:hover .product-glyph i:nth-child(1) { transform: translateX(-8px) rotateY(14deg); }.product-card:hover .product-glyph i:nth-child(2) { transform: translateY(-12px); }.product-card:hover .product-glyph i:nth-child(3) { transform: translateX(8px) rotateY(-14deg); }
.product-photo { position: relative; z-index: 1; height: 190px; margin: 22px -8px 0; overflow: hidden; background: #fff; }
.product-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 56%, rgba(12,15,18,.58)); pointer-events: none; }
.product-photo img { width: 100%; height: 100%; object-fit: contain; transition: .8s var(--ease); }
.product-photo > i { position: absolute; z-index: 2; top: 0; bottom: 0; width: 2px; background: linear-gradient(transparent, var(--accent), transparent); box-shadow: 0 0 16px var(--accent); animation: photoScan 3.8s ease-in-out infinite; }
.product-card:hover .product-photo img { transform: scale(1.06); }
@keyframes photoScan { 0%,100% { left: -5%; opacity: 0; } 20%,80% { opacity: .8; } 50% { left: 105%; } }
.product-card h3 { position: relative; z-index: 1; margin: 22px 0 0; font-size: 26px; font-weight: 560; letter-spacing: -.03em; }
.product-card p { position: relative; z-index: 1; min-height: 44px; margin: 12px 0 0; color: rgba(255,255,255,.46); font-size: 13px; line-height: 1.7; }
.product-card .card-link { position: relative; z-index: 1; margin-top: 24px; color: var(--accent); }
.section-more { margin-top: 44px; display: flex; justify-content: flex-end; }

.advantages-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 10vw; background: var(--paper-2); }
.advantage-intro { position: sticky; top: 130px; align-self: start; }
.advantage-list article { position: relative; display: grid; grid-template-columns: 70px 1fr auto; gap: 26px; align-items: start; padding: 38px 0; border-top: 1px solid var(--line); }
.advantage-list article:last-child { border-bottom: 1px solid var(--line); }
.advantage-list article > span { color: var(--red); font-size: 13px; }
.advantage-list h3 { margin: 0; font-size: clamp(23px, 2.3vw, 34px); letter-spacing: -.04em; }
.advantage-list p { max-width: 580px; margin: 15px 0 0; color: #676a6d; line-height: 1.9; }
.advantage-list em { padding: 6px 10px; color: #777; border: 1px solid var(--line); font-size: 10px; font-style: normal; letter-spacing: .08em; white-space: nowrap; }

.process-section { color: #fff; background: var(--red); }
.process-shell { display: grid; grid-template-columns: 1.15fr .85fr; gap: 8vw; align-items: center; }
.process-section .eyebrow, .process-section .section-head h2 span { color: #fff; }
.process-section .section-head > p:last-child { color: rgba(255,255,255,.65); }
.process-steps { margin-top: 55px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.25); }
.process-steps div { padding: 22px 12px 22px 0; display: flex; gap: 18px; border-bottom: 1px solid rgba(255,255,255,.25); }
.process-steps div:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.25); }.process-steps div:nth-child(even) { padding-left: 24px; }
.process-steps b { color: rgba(255,255,255,.45); font-size: 10px; }.process-steps span { font-size: 14px; }
.process-dial { position: relative; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); animation: dialFloat 6s ease-in-out infinite; }
.process-dial::before, .process-dial::after { content: ""; position: absolute; inset: 12%; border: 1px dashed rgba(255,255,255,.25); border-radius: 50%; animation: spin 22s linear infinite; }
.process-dial::after { inset: 28%; animation-direction: reverse; animation-duration: 14s; }
.dial-core { position: absolute; inset: 36%; z-index: 2; display: grid; place-content: center; text-align: center; border-radius: 50%; color: var(--red); background: #fff; box-shadow: 0 30px 70px rgba(88,0,4,.3); font-size: clamp(34px, 5vw, 72px); font-weight: 800; }
.dial-core small { display: block; margin-top: 4px; font-size: 6px; letter-spacing: .18em; }
.process-dial > span { position: absolute; left: 50%; top: 50%; transform: rotate(calc(var(--i) * 60deg)) translateY(-48%) translateX(clamp(130px, 16vw, 230px)) rotate(calc(var(--i) * -60deg)); transform-origin: 0 50%; font-size: 13px; }
@keyframes spin { to { transform: rotate(360deg); } } @keyframes dialFloat { 50% { transform: translateY(-10px); } }

.industry-section { color: #fff; background: #111419; }
.industry-section .section-head > p:last-child { color: rgba(255,255,255,.42); }
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 70px; border-top: 1px solid var(--white-line); border-left: 1px solid var(--white-line); }
.industry-grid article { min-height: 270px; position: relative; overflow: hidden; padding: 30px; border-right: 1px solid var(--white-line); border-bottom: 1px solid var(--white-line); transition: .5s var(--ease); }
.industry-grid article::after { content: ""; position: absolute; width: 220px; height: 220px; right: -120px; bottom: -140px; border-radius: 50%; border: 30px solid rgba(255,255,255,.035); transition: .5s var(--ease); }
.industry-grid article:hover { background: var(--red); }.industry-grid article:hover::after { transform: translate(-40px,-40px) scale(1.4); border-color: rgba(255,255,255,.12); }
.industry-grid span { color: rgba(255,255,255,.35); font-size: 10px; }.industry-grid h3 { margin: 80px 0 0; font-size: 26px; }.industry-grid p { max-width: 260px; color: rgba(255,255,255,.47); line-height: 1.8; font-size: 13px; }.industry-grid article:hover p { color: rgba(255,255,255,.8); }

.timeline-teaser { display: grid; grid-template-columns: .65fr 1.35fr; gap: 6vw; overflow: hidden; background: var(--paper); }
.timeline-copy .button { margin-top: 44px; }
.timeline-track { display: flex; gap: 0; overflow-x: auto; padding-bottom: 22px; scroll-snap-type: x mandatory; }
.timeline-track::-webkit-scrollbar { height: 3px; }.timeline-track::-webkit-scrollbar-thumb { background: var(--red); }
.timeline-track article { min-width: 260px; padding: 18px 30px 30px 0; scroll-snap-align: start; }
.timeline-track strong { color: var(--red); font-size: 40px; font-weight: 500; }.timeline-track i { display: block; width: 100%; height: 1px; margin: 25px 0 30px; background: var(--line); }.timeline-track i::before { content: ""; display: block; width: 8px; height: 8px; border-radius: 50%; transform: translateY(-4px); background: var(--red); }.timeline-track h3 { margin: 0; }.timeline-track p { color: var(--muted); font-size: 13px; line-height: 1.8; }

.insights-section { background: #e4e0d7; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 70px; }
.article-card { display: block; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.article-cover { position: relative; aspect-ratio: 1.55; overflow: hidden; display: flex; align-items: flex-end; justify-content: space-between; padding: 24px; color: #fff; background: linear-gradient(145deg, #181c21, #333940); }
.article-cover::before { content: ""; position: absolute; width: 62%; aspect-ratio: 1; right: -10%; top: -25%; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; box-shadow: 0 0 0 28px rgba(255,255,255,.025), 0 0 0 56px rgba(255,255,255,.02); transition: .7s var(--ease); }
.article-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(140deg, transparent 45%, rgba(215,25,32,.75)); opacity: .4; transition: .6s; }
.article-card:hover .article-cover::before { transform: translate(-20px, 20px) scale(1.2); }.article-card:hover .article-cover::after { opacity: .85; }
.article-cover span, .article-cover strong { position: relative; z-index: 2; }.article-cover span { font-size: 10px; letter-spacing: .16em; }.article-cover strong { font-size: 64px; line-height: .8; color: rgba(255,255,255,.14); font-weight: 600; }
.cover-lines { position: absolute; left: 24px; top: 34%; width: 42%; height: 28%; z-index: 2; border-top: 1px solid rgba(255,255,255,.3); border-bottom: 1px solid rgba(255,255,255,.3); }
.cover-lines::after { content: ""; position: absolute; left: 0; top: 50%; width: 140%; height: 1px; background: rgba(255,255,255,.2); }
.article-meta { margin-top: 22px; display: flex; justify-content: space-between; color: var(--muted); font-size: 10px; }
.article-card h3 { min-height: 70px; margin: 18px 0 0; font-size: 22px; line-height: 1.55; letter-spacing: -.025em; }
.article-card > p { min-height: 74px; color: #696c70; font-size: 13px; line-height: 1.9; }.article-card .card-link { color: var(--red); }

.faq-preview { display: grid; grid-template-columns: .72fr 1.28fr; gap: 8vw; background: var(--paper); }
.faq-preview > div:first-child { align-self: start; position: sticky; top: 120px; }.faq-preview .button { margin-top: 40px; }
.accordion details { border-top: 1px solid var(--line); }.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; min-height: 88px; display: grid; grid-template-columns: 48px 1fr 18px; align-items: center; gap: 18px; cursor: pointer; font-size: 16px; }
.accordion summary::-webkit-details-marker { display: none; }.accordion summary > span { color: var(--red); font-size: 10px; }
.accordion summary > i { position: relative; width: 16px; height: 16px; }.accordion summary > i::before, .accordion summary > i::after { content: ""; position: absolute; left: 0; top: 7px; width: 16px; height: 1px; background: var(--ink); transition: .3s; }.accordion summary > i::after { transform: rotate(90deg); }.accordion details[open] summary > i::after { transform: rotate(0); }
.accordion details > p { margin: 0; padding: 0 42px 30px 66px; color: #676a6e; line-height: 1.9; }

.closing-cta { min-height: 640px; position: relative; isolation: isolate; overflow: hidden; padding: clamp(100px, 12vw, 180px) var(--pad); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: #fff; background: #0b0d10; }
.closing-cta::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(circle at center, #351316, #0b0d10 62%); }
.closing-orbit { position: absolute; width: min(80vw, 900px); aspect-ratio: 1; z-index: -1; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; animation: spin 50s linear infinite; }
.closing-orbit::before, .closing-orbit::after { content: ""; position: absolute; inset: 13%; border: 1px dashed rgba(255,255,255,.08); border-radius: 50%; }.closing-orbit::after { inset: 33%; border-style: solid; }
.closing-cta h2 { margin: 24px 0 0; font-size: clamp(42px, 6vw, 84px); line-height: 1.15; letter-spacing: -.06em; }.closing-cta h2 span { color: var(--red-hot); }
.closing-cta > p:not(.eyebrow) { margin: 25px 0 0; color: rgba(255,255,255,.46); }.closing-cta > div:last-child { margin-top: 40px; display: flex; align-items: center; gap: 28px; }.closing-cta > div:last-child > a:last-child { color: rgba(255,255,255,.6); font-size: 14px; }
.closing-cta.compact { min-height: 430px; }.closing-cta.compact > a { margin-top: 36px; }

.page-hero { min-height: 620px; position: relative; isolation: isolate; overflow: hidden; padding: 175px var(--pad) 90px; display: grid; place-items: center; text-align: center; color: #fff; background: radial-gradient(circle at 70% 30%, #2b1719, #0b0e12 55%); }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 70px 70px; mask-image: radial-gradient(circle, #000, transparent 78%); }
.page-hero > div:not(.page-index):not(.page-orbit) { max-width: 1050px; position: relative; z-index: 2; }.page-hero .eyebrow { justify-content: center; }
.page-hero h1 { margin: 24px 0 0; font-size: clamp(52px, 7.2vw, 104px); line-height: 1.08; letter-spacing: -.07em; }.page-hero h1 span { display: block; color: var(--red-hot); }
.page-hero > div > p:last-child { max-width: 660px; margin: 28px auto 0; color: rgba(255,255,255,.53); line-height: 1.9; }
.page-index { position: absolute; left: -1vw; bottom: -8vw; color: rgba(255,255,255,.025); font-size: 32vw; line-height: .7; font-weight: 800; }
.page-orbit { position: absolute; right: 3vw; top: 130px; width: 180px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; animation: spin 28s linear infinite; }.page-orbit i { position: absolute; inset: 18%; border: 1px dashed rgba(255,255,255,.12); border-radius: 50%; }.page-orbit i:nth-child(2) { inset: 34%; border-style: solid; }.page-orbit span { position: absolute; left: 50%; top: -7px; font-size: 8px; letter-spacing: .18em; }

.catalog-section { background: var(--ink); }.catalog-filter { display: flex; gap: 8px; overflow-x: auto; }.catalog-filter button, .faq-cats button { flex: 0 0 auto; padding: 11px 16px; border: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.55); background: transparent; cursor: pointer; }.catalog-filter button.active, .catalog-filter button:hover { color: #fff; border-color: var(--red); background: var(--red); }.catalog-grid { margin-top: 30px; }.catalog-grid .product-card.filtered-out { display: none; }
.procurement-note { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; background: var(--paper); }.input-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.input-grid article { min-height: 140px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.input-grid span { color: var(--red); font-size: 11px; }.input-grid p { margin: 24px 0 0; line-height: 1.6; }

.product-detail { display: grid; grid-template-columns: 1fr 390px; gap: 8vw; background: var(--paper); }.lead-paragraph { max-width: 850px; margin: 0; font-size: clamp(22px, 2.8vw, 36px); line-height: 1.6; letter-spacing: -.03em; }.detail-block { margin-top: 75px; padding-top: 30px; border-top: 1px solid var(--line); }.detail-block h2 { font-size: 28px; }.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }.tag-cloud span { padding: 11px 16px; border: 1px solid var(--line); background: rgba(255,255,255,.35); }
.consider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }.consider-grid article { min-height: 145px; padding: 24px; background: var(--paper); }.consider-grid b { color: var(--red); font-size: 11px; }.consider-grid p { margin: 35px 0 0; }
.detail-product-photo { margin: 0 0 52px; padding: 18px; background: #fff; box-shadow: 0 30px 70px rgba(12,15,18,.08); }
.detail-product-photo img { width: 100%; max-height: 620px; object-fit: contain; }
.detail-product-photo figcaption { padding: 16px 5px 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.detail-aside { position: sticky; top: 110px; align-self: start; padding: 34px; color: #fff; background: var(--ink); box-shadow: 0 25px 60px rgba(0,0,0,.14); }.detail-aside h3 { margin: 18px 0 0; font-size: 30px; }.detail-aside > p:not(.eyebrow) { color: rgba(255,255,255,.5); line-height: 1.9; }.detail-aside .button { width: 100%; margin-top: 20px; }.detail-aside > a:last-child { margin-top: 22px; display: flex; align-items: center; justify-content: center; gap: 10px; color: rgba(255,255,255,.7); }.detail-aside > a:last-child svg { width: 18px; }

.about-story { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; background: var(--paper); }.about-story h2 { margin: 20px 0 0; font-size: clamp(40px, 4.5vw, 68px); line-height: 1.18; letter-spacing: -.055em; }.about-story > div:last-child > p { margin: 0 0 22px; color: #5f6266; font-size: 18px; line-height: 2; }.fact-strip { margin-top: 46px; display: grid; grid-template-columns: auto 1fr; gap: 12px 26px; padding: 28px; border-left: 3px solid var(--red); background: #e7e2d9; }.fact-strip span { color: var(--muted); font-size: 11px; }.fact-strip strong { font-size: 13px; word-break: break-all; }
.factory-feature { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 620px; color: #fff; background: #11151a; }
.factory-image { position: relative; min-height: 620px; overflow: hidden; }.factory-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 55%, rgba(17,21,26,.8)); }
.factory-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.08); transition: 1s var(--ease); }.factory-feature:hover .factory-image img { transform: scale(1.035); filter: saturate(1) contrast(1.04); }
.factory-feature > div:last-child { padding: 90px var(--pad) 90px 6vw; align-self: center; }.factory-feature h2 { margin: 22px 0 0; font-size: clamp(38px,4.5vw,68px); line-height: 1.15; letter-spacing: -.05em; }.factory-feature > div:last-child > p:not(.eyebrow) { margin: 25px 0 0; color: rgba(255,255,255,.48); line-height: 1.9; }.factory-feature .text-link { margin-top: 30px; color: var(--red-hot); }
.credentials-section { color: #fff; background: var(--ink); }.credentials-section .section-head > p:last-child { color: rgba(255,255,255,.45); }.credential-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 70px; border: 1px solid var(--white-line); }.credential-grid article { min-height: 280px; position: relative; padding: 24px; border-right: 1px solid var(--white-line); }.credential-grid article:last-child { border-right: 0; }.credential-grid article > span { color: rgba(255,255,255,.3); font-size: 10px; }.credential-grid svg { position: absolute; right: 25px; top: 25px; width: 28px; color: var(--red-hot); }.credential-grid h3 { margin: 135px 0 0; font-size: 22px; line-height: 1.5; }
.full-timeline { background: var(--paper-2); }.vertical-timeline { max-width: 1000px; margin: 70px auto 0; }.vertical-timeline article { display: grid; grid-template-columns: 140px 30px 1fr; gap: 20px; min-height: 170px; }.vertical-timeline strong { color: var(--red); font-size: 35px; font-weight: 500; }.vertical-timeline i { position: relative; border-left: 1px solid var(--line); }.vertical-timeline i::before { content: ""; position: absolute; left: -5px; top: 10px; width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 7px rgba(215,25,32,.08); }.vertical-timeline h3 { margin: 5px 0 0; font-size: 24px; }.vertical-timeline p { max-width: 650px; color: var(--muted); line-height: 1.8; }

.faq-page { background: var(--paper); }.faq-tools { display: flex; justify-content: space-between; gap: 30px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }.search-box { position: relative; min-width: min(100%, 420px); }.search-box input { width: 100%; height: 48px; padding: 0 45px 0 16px; border: 1px solid var(--line); outline: none; background: rgba(255,255,255,.55); }.search-box input:focus { border-color: var(--red); }.search-box span { position: absolute; right: 16px; top: 9px; font-size: 24px; }.faq-cats { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }.faq-cats button { color: #555; border-color: var(--line); }.faq-cats button.active, .faq-cats button:hover { color: #fff; background: var(--red); border-color: var(--red); }.faq-count { margin: 28px 0; color: var(--muted); font-size: 12px; }.accordion.large { max-width: 1100px; margin: 0 auto; }.accordion.large summary { min-height: 105px; font-size: 19px; }.accordion.large summary small { display: block; margin-bottom: 7px; color: var(--red); font-size: 9px; letter-spacing: .12em; }.accordion details.hidden { display: none; }

.article-list-section { background: var(--paper-2); }.empty-state { padding: 100px 20px; text-align: center; border: 1px solid var(--line); }.empty-state strong { font-size: 32px; }.empty-state p { color: var(--muted); }
.article-hero { min-height: 720px; padding: 175px max(var(--pad), calc((100vw - 1120px)/2)) 90px; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 78% 25%, #4c1a1d, #0e1115 58%); }.article-hero::before { content: ""; position: absolute; width: 700px; height: 700px; right: -180px; top: -250px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.018), 0 0 0 140px rgba(255,255,255,.012); }.article-hero h1 { position: relative; max-width: 1100px; margin: 22px 0 0; font-size: clamp(44px, 6vw, 86px); line-height: 1.2; letter-spacing: -.06em; }.article-hero > p:not(.eyebrow) { max-width: 760px; margin: 28px 0 0; color: rgba(255,255,255,.55); font-size: 17px; line-height: 1.9; }.article-hero > div:last-child { margin-top: 38px; display: flex; gap: 30px; color: rgba(255,255,255,.38); font-size: 11px; }.article-hero-code { position: absolute; top: 130px; left: max(var(--pad), calc((100vw - 1120px)/2)); color: rgba(255,255,255,.28); font-size: 9px; letter-spacing: .2em; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 320px; justify-content: center; gap: 8vw; background: var(--paper); }.article-body { font-family: "Microsoft YaHei", serif; }.article-body > p:first-child { font-size: 21px; color: #2c2f32; }.article-body h2 { margin: 72px 0 24px; padding-top: 28px; border-top: 1px solid var(--line); font-family: "Microsoft YaHei", sans-serif; font-size: 33px; letter-spacing: -.035em; }.article-body h3 { margin: 42px 0 18px; font-size: 23px; }.article-body p { margin: 0 0 24px; color: #4f5357; font-size: 17px; line-height: 2.15; text-align: justify; }.article-body strong { color: var(--ink); }.article-body ul { margin: 22px 0 30px; padding: 0; list-style: none; }.article-body li { position: relative; margin: 12px 0; padding-left: 24px; color: #505459; line-height: 1.9; }.article-body li::before { content: ""; position: absolute; left: 0; top: .8em; width: 7px; height: 7px; background: var(--red); }
.article-sidebar { position: relative; }.company-card, .evidence-card { padding: 28px; background: #e6e1d8; }.company-card { position: sticky; top: 100px; }.company-card img { width: 150px; margin-bottom: 25px; }.company-card h3 { font-size: 20px; }.company-card > p { color: #676a6e; font-size: 13px; line-height: 1.8; }.company-card dl { margin: 25px 0; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.company-card dt { margin-top: 12px; color: var(--muted); font-size: 9px; letter-spacing: .1em; }.company-card dd { margin: 5px 0 0; font-size: 12px; line-height: 1.7; }.company-card .button { width: 100%; }.evidence-card { margin-top: 20px; border-top: 3px solid var(--red); }.evidence-card span { color: var(--red); font-size: 9px; letter-spacing: .14em; }.evidence-card p { color: var(--muted); font-size: 12px; line-height: 1.8; }.article-end { padding: 35px var(--pad); display: flex; justify-content: space-between; color: #fff; background: var(--red); font-size: 11px; letter-spacing: .12em; }.article-end a { display: flex; align-items: center; gap: 13px; }.article-end svg { width: 17px; }

.contact-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 8vw; background: var(--paper); }.big-phone { display: block; margin-top: 25px; color: var(--red); font-size: clamp(40px, 5vw, 72px); font-weight: 600; letter-spacing: -.05em; }.contact-details > p:nth-of-type(2) { color: var(--muted); }.contact-details dl { margin-top: 60px; }.contact-details dt { margin-top: 24px; color: var(--muted); font-size: 10px; letter-spacing: .1em; }.contact-details dd { margin: 7px 0 0; max-width: 480px; line-height: 1.7; }.contact-note { margin-top: 50px; padding: 22px; border-left: 3px solid var(--red); color: #65686c; background: var(--paper-2); line-height: 1.8; font-size: 13px; }
.project-form { padding: clamp(28px, 4vw, 58px); color: #fff; background: var(--ink); }.project-form h2 { margin: 18px 0 45px; font-size: 42px; }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }.form-grid label { display: block; }.form-grid label.full { grid-column: 1/-1; }.form-grid label span { display: block; margin-bottom: 9px; color: rgba(255,255,255,.48); font-size: 10px; letter-spacing: .08em; }.form-grid input, .form-grid textarea { width: 100%; padding: 14px 0; color: #fff; border: 0; border-bottom: 1px solid rgba(255,255,255,.2); outline: none; background: transparent; resize: vertical; }.form-grid input:focus, .form-grid textarea:focus { border-color: var(--red-hot); }.project-form .button { margin-top: 32px; }.form-status { color: rgba(255,255,255,.36); font-size: 11px; line-height: 1.6; }.form-status.success { color: #69d4aa; }

.site-footer { padding: 70px var(--pad) 24px; color: #fff; background: #090b0e; }.footer-signal { display: flex; align-items: center; gap: 18px; color: rgba(255,255,255,.25); font-size: 9px; letter-spacing: .26em; }.footer-signal span { flex: 1; height: 1px; background: rgba(255,255,255,.09); }.footer-grid { display: grid; grid-template-columns: 1.8fr .7fr 1.1fr 1.1fr; gap: 6vw; padding: 70px 0; }.footer-logo { width: 210px; filter: brightness(0) invert(1); }.footer-grid > div:first-child > p { max-width: 420px; margin-top: 28px; color: rgba(255,255,255,.4); line-height: 1.9; font-size: 13px; }.footer-grid h3 { margin: 0 0 24px; color: rgba(255,255,255,.4); font-size: 9px; letter-spacing: .15em; }.footer-grid a, .footer-grid > div:not(:first-child) p { display: block; margin: 0 0 13px; color: rgba(255,255,255,.7); font-size: 12px; line-height: 1.7; }.footer-grid a:hover { color: var(--red-hot); }.footer-base { padding-top: 24px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.24); font-size: 10px; }.footer-base div { display: flex; gap: 24px; }.floating-contact { position: fixed; right: 20px; bottom: 20px; z-index: 80; width: 116px; height: 48px; display: flex; align-items: center; justify-content: center; gap: 9px; color: #fff; background: var(--red); box-shadow: 0 15px 34px rgba(126,0,7,.3); font-size: 12px; transition: .3s; }.floating-contact:hover { transform: translateY(-4px); background: var(--red-hot); }.floating-contact svg { width: 15px; }

.not-found { min-height: 100vh; display: grid; place-content: center; text-align: center; padding: 120px 25px; color: #fff; background: var(--ink); }.not-found strong { color: var(--red); font-size: 18vw; line-height: .8; }.not-found h1 { margin-top: 40px; }.not-found p { color: rgba(255,255,255,.4); }.not-found .button { margin: 25px auto 0; }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--delay, 0ms); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1180px) {
  .hero { grid-template-columns: .95fr 1.05fr; }.machine-scene { min-height: 520px; }.machine-rig { width: 98%; left: 0; transform: scale(.9) rotateX(var(--rx)) rotateY(var(--ry)); }
  .product-detail { grid-template-columns: 1fr 330px; }.article-layout { gap: 5vw; }
}

@media (max-width: 980px) {
  .cursor-glow { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 145px; }.machine-scene { margin-top: 20px; min-height: 520px; }.hero-scroll { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }.product-grid { grid-template-columns: 1fr 1fr; }.advantages-section, .faq-preview, .timeline-teaser, .procurement-note, .about-story, .contact-section { grid-template-columns: 1fr; }.advantage-intro, .faq-preview > div:first-child { position: static; }.advantage-list { margin-top: 60px; }.process-shell { grid-template-columns: 1fr; }.process-dial { max-width: 520px; width: 90%; margin: 30px auto 0; }.industry-grid { grid-template-columns: 1fr 1fr; }.timeline-track { margin-top: 40px; }.article-grid { grid-template-columns: 1fr 1fr; }.product-detail { grid-template-columns: 1fr; }.detail-aside { position: static; }.credential-grid { grid-template-columns: 1fr 1fr; }.credential-grid article:nth-child(2) { border-right: 0; }.credential-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--white-line); }.faq-tools { flex-direction: column; }.faq-cats { justify-content: flex-start; }.article-layout { grid-template-columns: minmax(0,760px); }.article-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }.company-card { position: static; }.evidence-card { margin-top: 0; }.footer-grid { grid-template-columns: 1fr 1fr; }
  .factory-feature { grid-template-columns: 1fr; }.factory-image { min-height: 480px; }.factory-image::after { background: linear-gradient(0deg, rgba(17,21,26,.75), transparent 45%); }.factory-feature > div:last-child { padding: 75px var(--pad); }
}

@media (max-width: 1120px) {
  .header-inner { gap: 15px; }
  .brand img { width: 190px; }
  .site-nav a { padding-inline: 8px; font-size: 14px; }
  .header-cta { display: none; }
}

@media (max-width: 900px) {
  .shell { width: min(100% - 36px, 760px); }
  .topbar { display: none; }
  .header-inner { min-height: 72px; }
  .brand img { width: 176px; }
  .nav-toggle { display: block; margin-left: auto; }
  .site-nav { position: absolute; top: 72px; right: 0; left: 0; display: none; flex-direction: column; gap: 0; padding: 8px 18px 18px; background: white; border-top: 1px solid #e4e5e7; box-shadow: 0 18px 35px rgba(0,0,0,.12); }
  .site-nav.open { display: flex; }
  .site-nav a { display: flex; min-height: 48px; padding: 0 10px; border-bottom: 1px solid #eee; }
  .site-nav a::after { display: none; }
}

@media (max-width: 620px) {
  .shell { width: calc(100vw - 30px); }
  .site-header { position: sticky; top: 0; }
}

@media (max-width: 650px) {
  :root { --pad: 20px; }.section-pad { padding-top: 82px; padding-bottom: 82px; }.section-head h2 { font-size: 39px; }.section-head > p:last-child:not(.eyebrow) { margin-top: 20px; }.hero { padding-bottom: 50px; }.hero-copy h1 { font-size: 54px; }.hero-actions { flex-direction: column; align-items: stretch; }.hero-trust { align-items: flex-start; line-height: 1.6; }.machine-scene { min-height: 390px; margin: 0 -50px; transform: scale(.82); }.scene-label { display: none; }.machine-rig { top: 20%; }.trust-marquee span { height: 54px; padding: 0 28px; }.section-kicker { display: block; }.section-kicker p { margin-top: 18px; }.stats-grid { grid-template-columns: 1fr 1fr; }.stats-grid article, .stats-grid article:not(:first-child) { min-height: 235px; padding: 28px 18px; border-bottom: 1px solid var(--line); }.stats-grid strong { margin-bottom: 38px; font-size: 52px; }.stats-grid h3 { font-size: 14px; }.product-grid { grid-template-columns: 1fr; }.product-card { min-height: 390px; }.advantage-list article { grid-template-columns: 42px 1fr; }.advantage-list em { display: none; }.process-steps { grid-template-columns: 1fr; }.process-steps div:nth-child(odd) { border-right: 0; }.process-steps div:nth-child(even) { padding-left: 0; }.process-dial > span { transform: rotate(calc(var(--i) * 60deg)) translateY(-48%) translateX(42vw) rotate(calc(var(--i) * -60deg)); }.industry-grid { grid-template-columns: 1fr; }.industry-grid article { min-height: 220px; }.industry-grid h3 { margin-top: 55px; }.article-grid { grid-template-columns: 1fr; }.article-card h3, .article-card > p { min-height: 0; }.accordion summary { grid-template-columns: 32px 1fr 16px; }.accordion details > p { padding-left: 50px; }.closing-cta { min-height: 560px; }.closing-cta h2 { font-size: 42px; }.closing-cta > div:last-child { flex-direction: column; }.page-hero { min-height: 560px; }.page-hero h1 { font-size: 51px; }.page-orbit { width: 100px; right: -35px; }.input-grid, .consider-grid { grid-template-columns: 1fr; }.credential-grid { grid-template-columns: 1fr; }.credential-grid article { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--white-line); }.credential-grid h3 { margin-top: 85px; }.vertical-timeline article { grid-template-columns: 90px 22px 1fr; }.vertical-timeline strong { font-size: 25px; }.accordion.large summary { font-size: 16px; }.article-hero { min-height: 650px; }.article-hero h1 { font-size: 43px; }.article-layout { padding-left: 24px; padding-right: 24px; }.article-body p { font-size: 16px; line-height: 2; }.article-body h2 { font-size: 28px; }.article-sidebar { grid-template-columns: 1fr; }.article-end { gap: 20px; flex-direction: column; }.form-grid { grid-template-columns: 1fr; }.form-grid label.full { grid-column: auto; }.big-phone { font-size: 42px; }.footer-grid { grid-template-columns: 1fr; }.footer-base { gap: 20px; flex-direction: column; }.floating-contact { right: 12px; bottom: 12px; width: 104px; }.faq-cats { flex-wrap: nowrap; overflow-x: auto; }
}

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