:root {
  --ink:#000222;
  --ink2:#333;
  --muted:#71767d;
  --bg:#fbfcfa;
  --white:#fff;
  --g:#8ddb04;
  --gd:#5f9900;
  --g2:#000222;
  --gl:#a7f12a;
  --gp:#eef9d7;
  --border:rgba(0,2,34,.1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Barlow,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
a{color:inherit}
.ui-icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
nav{height:68px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;background:rgba(251,252,250,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.logo{font-family:"Barlow Condensed",Arial,sans-serif;font-size:1.75rem;font-weight:900;letter-spacing:.08em;text-decoration:none}.logo em{color:var(--g);font-style:normal}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}.nav-links a{font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-decoration:none}.nav-links a:hover{color:var(--gd)}
.nav-cta{background:var(--g);padding:9px 20px;border-radius:3px}.nav-cta:hover{background:var(--ink);color:#fff!important}
.hero{min-height:610px;display:grid;grid-template-columns:55% 45%;background:var(--ink);color:#fff}
.hero-copy{padding:88px 64px 80px 80px;display:flex;flex-direction:column;justify-content:center}
.crumb{font-size:.78rem;color:rgba(255,255,255,.58);margin-bottom:26px}.crumb a{color:var(--g);text-decoration:none}
.kicker{font-family:"Barlow Condensed",Arial,sans-serif;font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--g);margin-bottom:16px}
h1,h2,h3{font-family:"Barlow Condensed",Arial,sans-serif;line-height:1.05}
h1{font-size:clamp(3.2rem,5.5vw,6rem);font-weight:900;text-transform:uppercase;margin-bottom:26px}
html[lang^="zh"] h1{font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;text-transform:none;word-break:keep-all}
.hero-copy>p{max-width:650px;color:rgba(255,255,255,.72);font-size:1rem}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:34px}.hero-proof div{border:1px solid rgba(255,255,255,.15);padding:13px}.hero-proof strong{display:block;color:var(--g);font-family:"Barlow Condensed",Arial,sans-serif;font-size:1.1rem}.hero-proof span{font-size:.73rem;color:rgba(255,255,255,.62)}
.hero-media{min-height:610px;position:relative;overflow:hidden}.hero-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(20%);opacity:.72}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink),transparent 42%),linear-gradient(0deg,rgba(0,2,34,.52),transparent 55%)}
.product-hero{background:radial-gradient(circle at 54% 48%,rgba(167,241,42,.22),transparent 31%),linear-gradient(145deg,#0a0d17 0%,#141a17 56%,#edf3e8 57%,#f7faf4 100%);display:flex;align-items:center;justify-content:center}.product-hero img{width:100%;height:100%;object-fit:contain;padding:48px 38px 42px;filter:drop-shadow(0 34px 34px rgba(0,2,34,.34));opacity:1}.product-hero:after{background:linear-gradient(90deg,var(--ink),rgba(0,2,34,.18) 45%,transparent 78%),linear-gradient(0deg,rgba(0,2,34,.22),transparent 54%)}.product-hero-bench img,.product-hero-rack img{padding:34px 18px}.product-hero-kids img{padding:42px 18px}
main{max-width:1180px;margin:auto;padding:100px 56px}
.intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start;margin-bottom:90px}.section-tag{font-family:"Barlow Condensed",Arial,sans-serif;color:var(--gd);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.75rem;margin-bottom:12px}.intro h2,.section-h2{font-size:clamp(2.2rem,4vw,3.6rem);font-weight:900;text-transform:uppercase}.lead{font-size:1.05rem;color:var(--ink2);margin-bottom:18px}.body-copy{color:var(--ink2);margin-bottom:14px}
.specs{background:var(--gp);padding:54px;margin-bottom:90px}.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(0,2,34,.12);margin-top:34px}.spec{background:#fff;padding:24px}.spec span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.spec strong{font-size:.94rem}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:38px 0 90px}.feature{border:1px solid var(--border);background:#fff;padding:30px}.feature b{font-family:"Barlow Condensed",Arial,sans-serif;font-size:1.1rem;text-transform:uppercase;display:block;margin-bottom:9px}.feature p{font-size:.86rem;color:var(--ink2)}
.model-range{margin:0 0 90px}.model-head{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:end;margin-bottom:28px}.model-head p{color:var(--ink2);font-size:.95rem}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.model-card{background:white;border:1px solid var(--border);min-height:100%;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}.model-card:hover{transform:translateY(-3px);border-color:rgba(141,219,4,.55)}.model-media{height:260px;background:radial-gradient(circle at 50% 58%,rgba(167,241,42,.24),transparent 34%),linear-gradient(145deg,#080b14 0%,#121812 60%,#263113 100%);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.model-media:after{content:"";position:absolute;left:12%;right:12%;bottom:20px;height:22px;border-radius:50%;background:rgba(0,0,0,.32);filter:blur(13px)}.model-media img{width:100%;height:100%;object-fit:contain;padding:22px;filter:drop-shadow(0 18px 20px rgba(0,0,0,.35));position:relative;z-index:1}.model-copy{padding:24px}.model-copy span{font-family:"Barlow Condensed",Arial,sans-serif;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gd)}.model-copy h3{font-size:1.32rem;text-transform:uppercase;margin:8px 0 10px}.model-copy p{font-size:.86rem;color:var(--ink2);margin-bottom:14px}.model-copy ul{list-style:none;display:grid;gap:7px}.model-copy li{font-size:.78rem;color:var(--muted);padding-left:14px;position:relative}.model-copy li:before{content:"";position:absolute;left:0;top:.72em;width:5px;height:5px;border-radius:50%;background:var(--g)}
.scenario-strip{margin-top:14px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(0,2,34,.1);background:#fff}.scenario-strip div{padding:18px 20px;border-left:1px solid rgba(0,2,34,.08)}.scenario-strip div:first-child{border-left:0}.scenario-strip b{display:block;font-size:.88rem;margin-bottom:3px}.scenario-strip span{display:block;font-size:.78rem;color:var(--muted)}
.scene-gallery{margin:0 0 90px}.scene-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:28px}.scene-gallery-head p{max-width:520px;color:var(--ink2);font-size:.95rem}.scene-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:14px}.scene-card{position:relative;min-height:280px;overflow:hidden;background:var(--ink);color:white}.scene-card:first-child{min-height:360px}.scene-card img{width:100%;height:100%;object-fit:cover;display:block;opacity:.84;transition:transform .45s,opacity .25s}.scene-card:hover img{transform:scale(1.04);opacity:.64}.scene-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(0,2,34,.9) 100%)}.scene-card figcaption{position:absolute;left:20px;right:20px;bottom:18px;z-index:1}.scene-card b{font-family:"Barlow Condensed",Arial,sans-serif;font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em;display:block}.scene-card span{font-size:.78rem;color:rgba(255,255,255,.68)}
.faq{margin-bottom:90px}.faq-list{margin-top:30px;border-top:1px solid var(--border)}details{border-bottom:1px solid var(--border);padding:20px 0}summary{cursor:pointer;font-weight:600}details p{padding-top:12px;color:var(--ink2);max-width:860px}
.related{margin-bottom:30px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.related a{border:1px solid var(--border);background:#fff;padding:25px;text-decoration:none}.related a:hover{border-color:var(--g)}.related b{font-family:"Barlow Condensed",Arial,sans-serif;font-size:1.15rem;text-transform:uppercase}.related span{display:block;color:var(--muted);font-size:.8rem;margin-top:5px}
.cta{background:var(--ink);color:#fff;padding:60px;display:flex;align-items:center;justify-content:space-between;gap:32px}.cta h2{font-size:clamp(2rem,3vw,3rem);text-transform:uppercase}.cta p{color:rgba(255,255,255,.62);margin-top:8px}.btn{display:inline-block;background:var(--g);color:var(--ink);padding:14px 25px;text-decoration:none;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:3px;white-space:nowrap}
footer{background:var(--g2);color:white;padding:72px 80px 36px}
.footer-top{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:36px}
.footer-logo{font-family:"Barlow Condensed",Arial,sans-serif;font-size:2rem;font-weight:900;color:white;letter-spacing:.06em;margin-bottom:16px;display:block;line-height:1}
.footer-logo em{font-style:normal;color:var(--gl)}
.footer-desc{font-size:.84rem;font-weight:300;color:rgba(255,255,255,.45);line-height:1.7;max-width:290px}
.footer-contact{margin-top:18px;display:inline-grid;grid-template-columns:28px auto;column-gap:11px;row-gap:2px;align-items:center;color:white;text-decoration:none;max-width:100%}
.footer-contact-icon{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(167,241,42,.13);color:var(--gl);grid-row:1/4}
.footer-contact-icon .ui-icon{width:15px;height:15px}
.footer-contact-label{grid-column:2;font-family:"Barlow Condensed",Arial,sans-serif;font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gl)}
html[lang^="zh"] .footer-contact-label{font-family:Barlow,Arial,sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:none}
.footer-contact-address{grid-column:2;font-size:.9rem;font-weight:500;line-height:1.2;overflow-wrap:anywhere}
.footer-contact-note{grid-column:2;font-size:.72rem;color:rgba(255,255,255,.36)}
.footer-contact:hover .footer-contact-address{color:var(--gl)}
.footer-col h4{font-family:"Barlow Condensed",Arial,sans-serif;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gl);margin-bottom:20px}
html[lang^="zh"] .footer-col h4{letter-spacing:.14em}
.footer-col ul{list-style:none}.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.84rem;font-weight:300;color:rgba(255,255,255,.45);text-decoration:none;transition:color .2s}
.footer-col a:hover{color:white}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:rgba(255,255,255,.25)}
.catalog-hero{padding:110px 80px 80px;background:var(--ink);color:#fff}.catalog-hero h1{max-width:850px}.catalog-hero p{max-width:720px;color:rgba(255,255,255,.68)}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.catalog-card{background:#fff;border:1px solid var(--border);text-decoration:none;overflow:hidden;transition:transform .25s,border-color .25s}.catalog-card:hover{transform:translateY(-3px);border-color:rgba(141,219,4,.55)}.catalog-card img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;filter:saturate(.92) contrast(1.04)}.catalog-card div{padding:26px}.catalog-card h2{font-size:1.45rem;text-transform:uppercase;margin-bottom:8px}.catalog-card p{font-size:.86rem;color:var(--ink2)}.catalog-card span{display:block;color:var(--gd);font-family:"Barlow Condensed",Arial,sans-serif;font-weight:700;margin-top:18px;text-transform:uppercase;letter-spacing:.08em}
@media(max-width:900px){nav{padding:0 24px}.nav-links li:not(:last-child){display:none}.hero{grid-template-columns:1fr}.hero-media{min-height:360px}.hero-copy{padding:72px 32px}.intro,.model-head{grid-template-columns:1fr;gap:28px}.scene-gallery-head{align-items:flex-start;flex-direction:column;gap:16px}.scene-grid{grid-template-columns:1fr 1fr}.scene-card:first-child{grid-column:span 2}.spec-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.catalog-grid,.model-grid{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:1fr}.scenario-strip{grid-template-columns:1fr}.scenario-strip div{border-left:0;border-top:1px solid rgba(0,2,34,.08)}.scenario-strip div:first-child{border-top:0}.cta{align-items:flex-start;flex-direction:column}footer{padding:56px 32px 28px}.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.footer-top{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column;gap:10px}}
@media(max-width:600px){nav{padding:0 18px}.nav-links{gap:10px}.nav-links .lang{display:block!important}.nav-cta{padding:8px 12px}.hero-copy{padding:56px 24px}html[lang^="zh"] h1{font-size:2.65rem}.hero-proof{grid-template-columns:1fr}.hero-media{min-height:280px}.product-hero img{padding:28px 18px}main{padding:68px 24px}.specs{padding:34px 22px}.spec-grid,.feature-grid,.catalog-grid,.model-grid,.scene-grid{grid-template-columns:1fr}.scene-card,.scene-card:first-child{grid-column:auto;min-height:260px}.model-media{height:230px}.cta{padding:40px 24px}.catalog-hero{padding:78px 24px 56px}footer{padding:48px 24px 24px}}