:root{
  --bg:#070a10;--surface:#0f1623;--surface2:#151f31;--ink:#f7fbff;--muted:#a8b4c8;--line:rgba(255,255,255,.12);
  --accent:#7dd3fc;--accent2:#60a5fa;--dark:#02050a;--radius:22px;--shadow:0 28px 90px rgba(0,0,0,.32);
}
*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased;text-rendering:optimizeSpeed}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}button{font:inherit}.container{width:min(1240px,calc(100% - 40px));margin:auto}
.topbar{position:sticky;top:0;z-index:80;background:color-mix(in srgb,var(--bg) 86%,var(--surface) 14%);border-bottom:1px solid var(--line)}.nav-wrap{height:78px;display:grid;grid-template-columns:230px 1fr 320px 0;gap:20px;align-items:center}.brand{display:flex;align-items:center;gap:12px}.brand img{width:42px;height:42px;border-radius:14px;background:var(--surface)}.brand strong{display:block;font-size:16px}.brand em{display:block;color:var(--muted);font-size:11px;letter-spacing:.14em;font-style:normal}.nav{display:flex;justify-content:center;gap:20px}.nav a{font-size:14px;font-weight:800;color:var(--muted)}.nav a.active,.nav a:hover{color:var(--accent)}.nav-actions{display:flex;justify-content:flex-end;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid transparent;padding:12px 18px;font-weight:900;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}.btn.dark{background:var(--dark);color:#fff}.btn.outline{background:var(--surface);border-color:var(--line);color:var(--ink)}.menu-toggle{display:none;border:0;background:transparent;flex-direction:column;gap:5px;justify-self:end}.menu-toggle span{width:24px;height:2px;background:var(--ink)}.eyebrow{display:inline-flex;color:var(--accent);font-size:12px;font-weight:950;letter-spacing:.18em;text-transform:uppercase}
.hero{display:grid;grid-template-columns:.95fr 1.05fr;gap:46px;align-items:center;padding:84px 0 38px}.hero-copy h1,.story h2,.section-head h2,.process-copy h2,.page-hero h1{font-size:clamp(42px,5.4vw,82px);line-height:.98;letter-spacing:-.056em;margin:16px 0;text-wrap:balance;color:var(--ink)}.hero-copy p,.story p,.section-head p,.process-copy p,.page-hero p,.product-copy p,.process-cards p,.step-grid p,.info-grid p,.faq-list p,.entry-grid p{color:var(--muted);margin:0}.hero-copy p,.story p,.section-head p,.page-hero p{font-size:17px;line-height:1.84}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-visual,.console-visual,.magazine-visual,.blueprint-visual,.timeline-visual{position:relative;min-height:590px;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}.hero-device,.cover-img{width:min(62%,430px);object-fit:contain}.hero-mini{position:absolute;width:118px;aspect-ratio:1/1;object-fit:contain;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:var(--shadow)}.m1{right:24px;top:28px}.m2{right:38px;bottom:42px}.m3{left:28px;bottom:34px}
.entry-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:22px}.entry-strip a{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.entry-strip span,.entry-grid span,.info-grid span{color:var(--accent);font-size:12px;font-weight:950}.entry-strip b{display:block;font-size:20px;margin:6px 0}.entry-strip em{font-style:normal;color:var(--muted);font-size:13px}.story{display:grid;grid-template-columns:.82fr 1.18fr;gap:38px;align-items:start;padding:76px 0 24px}.story h2{font-size:clamp(38px,4vw,62px)}.section{padding:82px 0}.section-head{max-width:900px;margin-bottom:30px}.section-head h2{font-size:clamp(38px,4.6vw,68px)}
.products{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}.product{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:center;box-shadow:var(--shadow)}.product-main{grid-row:span 3;grid-template-columns:1fr;background:linear-gradient(180deg,var(--surface),var(--surface2))}.product-img{background:var(--surface2);border-radius:calc(var(--radius) - 8px);padding:18px}.product-img img{width:100%;aspect-ratio:1/1;object-fit:contain}.product-copy span{color:var(--accent);font-size:12px;letter-spacing:.14em;font-weight:950;text-transform:uppercase}.product-copy h3{font-size:29px;line-height:1.1;letter-spacing:-.04em;margin:8px 0}.product-copy ul{display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:14px 0 0;padding:0}.product-copy li{background:var(--surface2);border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:13px}
.process-band{background:var(--dark);color:#fff;padding:82px 0}.process-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:start}.process-copy .eyebrow,.process-copy h2{color:#fff}.process-copy p{color:rgba(255,255,255,.72)}.process-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.process-cards article{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:24px;padding:22px}.process-cards b,.step-grid b{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#fff;color:var(--dark);font-weight:950}.process-cards h3{font-size:24px}
.page-hero{display:grid;grid-template-columns:1fr .9fr;gap:42px;align-items:center;padding:78px 0}.page-hero img{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);width:100%;max-height:430px;object-fit:contain}.compare-table{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.compare-row{display:grid;grid-template-columns:1fr 1.4fr 1.15fr 1fr 1.2fr .65fr;gap:14px;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}.compare-row:last-child{border-bottom:0}.compare-row.head{background:var(--dark);color:#fff;font-weight:900}.mini{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 12px;font-weight:900;cursor:pointer;color:var(--ink)}.step-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.step-grid article,.info-grid article,.entry-grid article,.faq-list details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.faq-list{display:grid;gap:12px}.faq-list summary{font-size:22px;font-weight:900;cursor:pointer;list-style:none}.faq-list summary::-webkit-details-marker{display:none}
.footer{background:var(--dark);color:#fff;padding:38px 0 64px}.footer-grid{display:flex;justify-content:space-between;gap:28px}.footer-brand{display:flex;gap:14px;align-items:flex-start}.footer-brand img{border-radius:14px;background:#fff}.footer strong{font-size:22px}.footer p{max-width:660px;color:rgba(255,255,255,.72);margin:8px 0 0}.footer-links{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.footer-btn{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:10px 14px;font-weight:900;cursor:pointer}.contact-modal{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center}.contact-modal.open{display:flex}.modal-mask{position:absolute;inset:0;background:rgba(0,0,0,.72)}.modal-card{position:relative;z-index:2;width:min(430px,calc(100% - 28px));background:var(--surface);border-radius:30px;padding:28px;text-align:center;color:var(--ink)}.modal-close{position:absolute;right:16px;top:10px;border:0;background:transparent;font-size:30px;cursor:pointer;color:var(--ink)}.modal-card span{font-size:12px;letter-spacing:.16em;color:var(--accent);font-weight:950}.qr-box{border:1px solid var(--line);border-radius:22px;padding:10px;background:#fff}.qr-box img{width:100%;border-radius:14px}.modal-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}.modal-links a{padding:10px 14px;border-radius:999px;background:var(--surface2)}.floating-contact{position:fixed;right:18px;bottom:18px;z-index:100;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:0;border-radius:999px;padding:14px 18px;font-weight:900;cursor:pointer}.lock{overflow:hidden}
/* layout-specific */
.layout-console .hero{grid-template-columns:1fr 1fr}.layout-console .console-visual{background:radial-gradient(circle at center,color-mix(in srgb,var(--accent) 18%,transparent),transparent 50%),var(--surface)}.console-stats{position:absolute;bottom:28px;left:28px;right:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.console-stats span{border:1px solid var(--line);padding:12px;border-radius:14px;text-align:center;color:var(--accent)}.scanline{position:absolute;inset:0;background:linear-gradient(transparent 94%,rgba(255,255,255,.06) 95%);background-size:100% 18px}
.layout-magazine .hero{grid-template-columns:.8fr 1.2fr}.layout-magazine .hero-copy{order:2}.layout-magazine .magazine-visual{order:1;align-items:end;padding:28px}.layout-magazine .cover-note{position:absolute;left:28px;top:28px;background:var(--dark);color:#fff;padding:10px 14px;border-radius:999px}
.layout-blueprint body{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px)}.blueprint-visual{background:var(--surface2)}.blueprint-grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:34px 34px;opacity:.55}
.layout-stack .products{display:grid;grid-template-columns:repeat(2,1fr)}.layout-stack .product-main{grid-row:auto}.layout-stack .product:nth-child(even){transform:translateY(24px)}.layout-commerce .hero{grid-template-columns:1.12fr .88fr}.layout-commerce .products{grid-template-columns:repeat(4,1fr)}.layout-commerce .product,.layout-commerce .product-main{grid-row:auto;grid-template-columns:1fr}.layout-timeline .timeline-visual ol{position:absolute;right:28px;top:28px;margin:0;padding:0;list-style:none;display:grid;gap:10px}.layout-timeline .timeline-visual li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:10px 14px;color:var(--ink)}.layout-museum .hero{grid-template-columns:1fr .84fr}.layout-museum .entry-strip a,.layout-museum .product,.layout-museum .page-hero img{border-radius:0}
@media(max-width:1180px){.nav-wrap{grid-template-columns:220px 1fr 44px}.nav,.nav-actions{display:none}.menu-toggle{display:flex}.hero,.story,.process-grid,.page-hero,.layout-console .hero,.layout-magazine .hero,.layout-commerce .hero,.layout-museum .hero{grid-template-columns:1fr}.layout-magazine .hero-copy,.layout-magazine .magazine-visual{order:initial}.entry-strip,.step-grid,.info-grid,.entry-grid,.process-cards,.layout-commerce .products,.layout-stack .products{grid-template-columns:repeat(2,1fr)}.products{grid-template-columns:1fr}.product-main{grid-row:auto}.layout-stack .product:nth-child(even){transform:none}.compare-row{grid-template-columns:1fr 1fr}.compare-row.head{display:none}.footer-grid{flex-direction:column}.footer-links{align-items:flex-start}}
@media(max-width:760px){.container{width:min(100%,calc(100% - 24px))}.nav-wrap{height:72px;grid-template-columns:1fr 44px}.brand em{display:none}.hero,.section,.page-hero{padding:50px 0}.hero-copy h1,.story h2,.section-head h2,.process-copy h2,.page-hero h1{font-size:33px;line-height:1.07;letter-spacing:-.032em}.hero-copy p,.story p,.section-head p,.page-hero p{font-size:15px;line-height:1.78}.hero-visual,.console-visual,.magazine-visual,.blueprint-visual,.timeline-visual{min-height:390px}.hero-mini{width:92px}.entry-strip,.step-grid,.info-grid,.entry-grid,.process-cards,.layout-commerce .products,.layout-stack .products{grid-template-columns:1fr}.product{grid-template-columns:1fr}.compare-row{grid-template-columns:1fr}.footer-brand{flex-direction:column}}