:root{--bg-primary:#08080d;--bg-secondary:#0e0e17;--bg-card:#14141f;--bg-elevated:#1b1b28;--bg-glass:#141420b8;--accent:#35d6ff;--accent-light:#7ce8ff;--accent-bright:#b6f4ff;--accent-deep:#0d7ea3;--accent-glow:#35d6ff47;--accent-glow-strong:#b6f4ff73;--border-accent:#35d6ff38;--border-soft:#ffffff12;--cyan:#4fd6ff;--cyan-dim:#4fd6ff29;--text-white:#f2f2f6;--text-muted:#a6a6b8;--text-dim:#6c6c80;--grad-accent:linear-gradient(115deg, var(--accent-deep) 0%, var(--accent) 35%, var(--accent-bright) 55%, var(--accent) 75%);--grad-hairline:linear-gradient(90deg, transparent, var(--border-accent) 18%, var(--accent-glow) 50%, var(--border-accent) 82%, transparent);--grad-card:linear-gradient(160deg, #ffffff0e, #ffffff03 42%, transparent);--grad-panel:linear-gradient(150deg, #35d6ff12, #14142080 45%, #08080d99);--shadow-card:0 24px 60px #0000008c;--shadow-lift:0 34px 80px #000000b3;--glow-ring:0 0 0 1px var(--border-accent), 0 0 34px #35d6ff29;--wa-green:#25d366;--container:1680px;--header-pad:40px;--font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-display:"PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--transition:.4s cubic-bezier(.25, .46, .45, .94);--ease-out:cubic-bezier(.22, 1, .36, 1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:110px;overflow-x:clip}body{font-family:var(--font-sans);color:var(--text-white);-webkit-font-smoothing:antialiased;background:var(--bg-primary);font-size:20px;line-height:1.72;position:relative;overflow-x:hidden}body:before{background:radial-gradient(60rem 40rem at 12% -8%,#35d6ff1a,#0000 62%),radial-gradient(52rem 34rem at 88% 4%,#4fd6ff0f,#0000 60%),radial-gradient(46rem 30rem at 50% 108%,#35d6ff12,#0000 62%)}body:after,body:before{content:"";z-index:0;pointer-events:none;position:fixed;inset:0}body:after{opacity:.5;background-image:linear-gradient(#ffffff06 1px,#0000 0),linear-gradient(90deg,#ffffff06 1px,#0000 0);background-size:64px 64px;-webkit-mask-image:radial-gradient(80% 60% at 50% 0,#000,#0000 75%);mask-image:radial-gradient(80% 60% at 50% 0,#000,#0000 75%)}#__nuxt,footer,header,main{z-index:1;position:relative}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--accent);color:#08080d}::-webkit-scrollbar{width:11px}::-webkit-scrollbar-track{background:#0a0a11}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--accent-deep),var(--accent));border:2px solid #0a0a11;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--accent),var(--accent-bright))}.container{max-width:var(--container);padding-left:var(--header-pad);padding-right:var(--header-pad);margin:0 auto}.section{padding-top:104px;padding-bottom:104px;position:relative}.section+.products-section:before,.section+.section:before{content:"";background:var(--grad-hairline);opacity:.7;height:1px;position:absolute;top:0;left:0;right:0}.section-head{margin-bottom:60px}.section-head--center{text-align:center}.section-label{font-family:var(--font-display);letter-spacing:4.5px;text-transform:uppercase;color:var(--accent);text-shadow:0 0 22px var(--accent-glow);align-items:center;gap:14px;margin-bottom:16px;font-size:1.02rem;font-weight:600;display:inline-flex}.section-head--center .section-label:after,.section-label:before{content:"";background:var(--grad-accent);width:30px;height:2px;box-shadow:0 0 14px var(--accent-glow);border-radius:2px}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.14}h1{letter-spacing:-.02em;font-size:clamp(3.4rem,5.4vw,5.8rem)}h3{font-size:1.65rem}.section-title{font-family:var(--font-display);letter-spacing:-.02em;background:linear-gradient(#fff,#fff 52%,#b9b9c8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:calc(20px - .2em);padding-bottom:.2em;font-size:clamp(3rem,5.2vw,5.2rem);font-weight:700;line-height:1.1}.hero-accent,.section-title .highlight{background:var(--grad-accent);-webkit-text-fill-color:transparent;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;animation:7s ease-in-out infinite accent-flow}.section-desc{color:var(--text-muted);max-width:760px;font-size:1.32rem;line-height:1.78}.section-head--center .section-desc{margin:0 auto}.text-muted{color:var(--text-muted)}.accent{color:var(--accent)}.btn{letter-spacing:.02em;cursor:pointer;transition:var(--transition);isolation:isolate;border:1px solid #0000;border-radius:6px;align-items:center;gap:10px;padding:17px 42px;font-family:inherit;font-size:1.24rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn:after{content:"";z-index:-1;transition:transform .75s var(--ease-out);background:linear-gradient(110deg,#0000 20%,#ffffff59 50%,#0000 80%);position:absolute;inset:0;transform:translate(-130%)}.btn:hover:after{transform:translate(130%)}.btn-accent{background:var(--grad-accent);color:#0a0a11;background-size:200% 100%;box-shadow:0 10px 34px #35d6ff42}.btn-accent:hover{background-position:100% 0;transform:translateY(-3px);box-shadow:0 16px 46px #b6f4ff6b}.btn-outline{border-color:var(--border-accent);color:var(--text-white);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff05}.btn-outline:hover{border-color:var(--accent);color:var(--accent-light);box-shadow:var(--glow-ring);transform:translateY(-3px)}.grid{gap:28px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--grad-card),linear-gradient(180deg,var(--bg-card),var(--bg-secondary));border:1px solid var(--border-soft);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out),border-color .4s ease;border-radius:16px;position:relative;overflow:hidden}.card:before{content:"";background:var(--grad-hairline);opacity:0;z-index:2;height:1.5px;transition:opacity .45s;position:absolute;top:0;left:0;right:0}.card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-lift),0 0 40px #35d6ff21;transform:translateY(-8px)}.card:hover:before{opacity:1}.card-body{z-index:1;padding:32px;position:relative}.tilt{transform-style:preserve-3d;transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateZ(0);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out),border-color .4s ease;will-change:transform}.tilt:after{content:"";z-index:2;pointer-events:none;opacity:var(--tilt-active,0);background:radial-gradient(22rem 22rem at var(--mx,50%) var(--my,50%),#b6f4ff29,transparent 62%);transition:opacity .4s;position:absolute;inset:0}.tilt:hover{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateY(-8px) translateZ(0);box-shadow:var(--shadow-lift),0 0 46px #35d6ff29}.badge{border:1px solid var(--border-accent);color:var(--accent);letter-spacing:1px;text-transform:uppercase;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#35d6ff14;border-radius:999px;padding:7px 17px;font-size:.96rem;display:inline-block}.spec-pills{flex-wrap:wrap;gap:12px;margin:18px 0;list-style:none;display:flex}.spec-pills li{border:1px solid var(--border-soft);min-width:96px;transition:var(--transition);background:linear-gradient(#ffffff0d,#ffffff04);border-radius:10px;flex-direction:column;align-items:center;padding:12px 16px;display:flex;position:relative}.spec-pills li:hover{border-color:var(--border-accent);box-shadow:0 0 24px #35d6ff24}.spec-pills strong{color:var(--accent);font-size:1.2rem}.spec-pills span{color:var(--text-muted);letter-spacing:.04em;font-size:.8rem}.spec-table{border-collapse:collapse;width:100%}.spec-table td,.spec-table th{text-align:left;border-bottom:1px solid var(--border-soft);padding:18px 22px;font-size:1.16rem}.spec-table th{color:var(--text-muted);width:42%;font-weight:500}.spec-table tr:hover td,.spec-table tr:hover th{background:#35d6ff0d}.crumbs{color:var(--text-dim);margin-bottom:28px;font-size:1.08rem}.crumbs a:hover{color:var(--accent)}.stat{text-align:center;background:var(--grad-panel),linear-gradient(180deg,var(--bg-card),var(--bg-secondary));border:1px solid var(--border-soft);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out),border-color .4s ease;border-radius:16px;padding:34px 26px;position:relative;overflow:hidden}.stat:before{content:"";pointer-events:none;opacity:.55;background-image:linear-gradient(#ffffff08 1px,#0000 0),linear-gradient(90deg,#ffffff08 1px,#0000 0);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 50% 0,#000,#0000 78%);mask-image:radial-gradient(at 50% 0,#000,#0000 78%)}.stat:hover{border-color:var(--border-accent);box-shadow:var(--shadow-card),0 0 36px #35d6ff24;transform:translateY(-6px)}.stat strong{font-size:3.2rem;font-family:var(--font-display);background:var(--grad-accent);-webkit-text-fill-color:transparent;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;margin-bottom:-.2em;padding-bottom:.2em;line-height:1.1;animation:8s ease-in-out infinite accent-flow;display:block;position:relative}.stat span{color:var(--text-muted);font-size:1.16rem;position:relative}.field{margin-bottom:18px;display:block}.field span{color:var(--text-muted);margin-bottom:8px;font-size:.875rem;display:block}.field input,.field textarea{border:1px solid var(--border-soft);width:100%;color:var(--text-white);font:inherit;transition:var(--transition);background:#08080d99;border-radius:8px;padding:13px 16px}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes accent-flow{0%,to{background-position:0}50%{background-position:100%}}@keyframes rise-in{0%{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){.block>.grid,.block>.section-head,.block>.spec-grid,.block>.timeline,.section>.container>.grid,.section>.container>.section-head,.section>.container>.stat{animation:rise-in .85s var(--ease-out) both;animation-timeline:view();animation-range:entry 8% cover 30%}}}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@media (width<=1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=860px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.container{padding-left:20px;padding-right:20px}.section{padding-top:64px;padding-bottom:64px}}