@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--ink:#1c1917;--muted:#6b625a;--cream:#f7f1e8;--coffee:#7c4a2d;--industrial:#3f3f46}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#fbfaf7;line-height:1.6;overflow-x:hidden}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h2{font-size:clamp(30px,3.2vw,46px);line-height:1.12;margin-bottom:18px}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font-weight:800;text-decoration:none}.btn-dark{background:var(--ink)!important;color:#fff!important}.btn-light{background:#fff;color:var(--ink)}.section{padding:76px 0}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:800;color:#9a5f37;margin-bottom:12px}.hero-img,.cover-img,.factory-img{width:100%;height:100%;object-fit:cover;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.08)}.product-img{width:100%;height:100%;object-fit:contain;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.08)}.card{border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.08);overflow:hidden}.card>img.cover-img{aspect-ratio:16/10}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.masonry{display:grid;grid-template-columns:1.12fr .88fr;gap:22px;align-items:stretch}.masonry>div:first-child{min-height:460px}.masonry-small{display:grid;grid-template-columns:1fr 1fr;gap:18px}.masonry-small .factory-img{aspect-ratio:1.18/1}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #eadfce}.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.nav a{text-decoration:none;color:var(--ink);font-weight:700;white-space:nowrap}.nav a.btn-dark{color:#fff!important}.links{display:flex;gap:20px;align-items:center}.hero{position:relative;height:min(720px,calc(100vh - 72px));min-height:560px;display:flex;align-items:center;overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(28,25,23,.80),rgba(28,25,23,.30))}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-content{position:relative;z-index:1;color:#fff;padding:70px 0}.hero h1{font-size:clamp(42px,5.4vw,68px);line-height:1.04;max-width:820px;margin:14px 0}.hero p{font-size:clamp(18px,2vw,24px);max-width:680px;color:#f8f0e7;margin-bottom:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.split>div:first-child .cover-img,.split>img.cover-img{aspect-ratio:4/3}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{padding:22px;border-radius:18px;background:#fff;border:1px solid #eee2d4}.footer{background:#1c1917;color:#d6d3d1;padding:54px 0;margin-top:40px}.footer a{color:#fff}.lang{display:flex;gap:10px;font-size:13px}.process{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.process div{padding:22px;border-radius:18px;background:#fff;border:1px solid #eadfce}.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.cert-grid a{display:block;padding:16px;background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.08);text-decoration:none;color:var(--ink)}
.mobile-quote{display:none}@media(max-width:1100px){.links{gap:14px;font-size:14px}.mobile-quote{display:none}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.links{display:none}.mobile-quote{display:inline-flex}.hero{min-height:620px}.grid-3,.grid-4,.split,.stats,.masonry,.process,.cert-grid{grid-template-columns:1fr}.section{padding:56px 0}.masonry>div:first-child{min-height:auto}.masonry-small{grid-template-columns:1fr 1fr}.container{width:min(100% - 32px,1180px)}.hero h1{font-size:40px}.hero-content{padding:52px 0}}
@media(max-width:520px){.masonry-small{grid-template-columns:1fr}.hero{min-height:580px}.nav-inner{height:64px}.section{padding:46px 0}}
/* nav visibility/color hotfix */
.nav a.btn-dark{color:#fff!important;background:var(--ink)!important}
.mobile-quote{display:none!important}
@media(max-width:860px){.mobile-quote{display:inline-flex!important}}

img[src*="/assets/images/chanpin/"],img[src*="/assets/images/chejian/"]{cursor:zoom-in}
.img-lightbox{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.86);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.img-lightbox img{max-width:96vw;max-height:94vh;width:auto;height:auto;object-fit:contain;box-shadow:0 18px 60px rgba(0,0,0,.45);border-radius:10px;background:#fff}
body.lightbox-open{overflow:hidden}

/* eco packaging upgrade */
:root{--eco-green:#123C2D;--sage:#DDE8DD;--offwhite:#F7F5EF;--kraft:#C9A66B;--charcoal:#202622}
body{color:var(--charcoal);background:#fbfaf6}.eyebrow{color:var(--eco-green)}.btn-dark{background:var(--eco-green)!important}.section-sage{background:var(--offwhite)!important}.eco-hero:after{background:linear-gradient(90deg,rgba(18,60,45,.88),rgba(18,60,45,.42))}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn-outline-light{border:1px solid #fff;color:#fff}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.trust-row span{border:1px solid rgba(255,255,255,.38);border-radius:999px;padding:8px 12px;font-size:13px;color:#fff;background:rgba(255,255,255,.08)}.eco-cards .card,.text-grid article{padding:24px;border:1px solid #e4eadf}.card-pad{padding:22px}.check-list{padding-left:20px;margin:20px 0}.check-list li{margin:8px 0}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.narrow{max-width:980px}.text-grid h2{font-size:26px}.process-list{display:grid;gap:12px;counter-reset:item;padding-left:0}.process-list li{list-style:none;background:#fff;border:1px solid #e4eadf;border-radius:16px;padding:18px 20px}.faq-list h2{font-size:24px;margin-top:28px}.cta-band{background:var(--eco-green);color:#fff;text-align:center}.cta-band p{color:#e9f1e8;max-width:760px;margin:0 auto 24px}.footer{background:var(--eco-green)}
@media(max-width:860px){.grid-2{grid-template-columns:1fr}.trust-row{display:none}}