/* ============================================================
   LIANGHONG STAINLESS STEEL 閼烘帡鍩€? Redesigned Homepage
   Bright & Premium Edition
   ============================================================ */

/* === Variables === */
:root {
  --gold: #c59a3e;
  --gold-light: #d4af5e;
  --gold-dim: rgba(197,154,62,.15);
  --dark: #1a1a2e;
  --dark-2: #111118;
  --dark-3: #1a1a24;
  --light: #f9f9fb;
  --white: #ffffff;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --gray-border: rgba(0,0,0,.06);
  --cream: #ffffff;
  --warm-bg: #fafaf5;
  --radius: 12px;
  --radius-sm: 6px;
  --transition: .35s cubic-bezier(.25,.8,.25,1);
}

/* === Reset === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:#1a1a2e;background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* === Navigation === */
.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 24px;transition:var(--transition)}
.header.scrolled{background:rgba(10,10,15,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(255,255,255,.04)}
.header-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:80px}
.logo img{height:38px;width:auto}
.nav{display:flex;gap:36px}
.nav-link{font-size:.8rem;font-weight:500;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.8px;position:relative;padding:6px 0}
.nav-link span{display:block;font-size:.65rem;font-weight:400;color:rgba(255,255,255,.35);text-transform:none;letter-spacing:1px;margin-top:2px}
.nav-link:hover span,.nav-link.active span{color:var(--gold)}
.nav-link::after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1.5px;background:var(--gold);transform:scaleX(0);transition:transform .3s;transform-origin:right}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);transform-origin:left}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:101}
.nav-toggle span{display:block;width:22px;height:1.5px;background:#fff;transition:var(--transition);border-radius:1px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* === Hero === */
.hero{position:relative;height:100vh;min-height:700px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease;filter:brightness(.75)}
.hero-img.active{opacity:1}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(10,10,15,.15) 0%,rgba(10,10,15,.05) 40%,rgba(10,10,15,.35) 100%)}
.hero-content{position:relative;z-index:2;max-width:840px;padding:0 140px}
.hero-eyebrow{font-size:.75rem;font-weight:500;color:var(--gold);text-transform:uppercase;letter-spacing:2px;margin-bottom:24px}
.hero-title-en{display:block;font-size:clamp(2.6rem,6vw,4.8rem);font-weight:800;color:#fff;line-height:1.08;letter-spacing:-1px}
.hero-title-en em{font-style:normal;color:var(--gold);position:relative}
.hero-title-cn{display:block;font-size:clamp(1.1rem,2.5vw,1.5rem);color:rgba(255,255,255,.75);font-weight:300;margin-top:14px;letter-spacing:6px}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,.7);max-width:520px;margin-top:28px;line-height:1.7}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-size:.85rem;font-weight:600;border-radius:var(--radius-sm);transition:var(--transition);cursor:pointer;border:none;font-family:inherit;letter-spacing:.3px}
.btn-primary{background:var(--gold);color:#0a0a0f}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 30px rgba(197,154,62,.3)}
.btn-primary span{transition:transform .3s}
.btn-primary:hover span{transform:translateX(4px)}
.btn-outline{border:1.5px solid rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.hero-scroll{position:absolute;bottom:40px;right:40px;z-index:2;display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.35);font-size:.7rem;text-transform:uppercase;letter-spacing:1.5px}
.hero-scroll-line{width:1px;height:40px;background:rgba(255,255,255,.15);position:relative;overflow:hidden}
.hero-scroll-line::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--gold);animation:scrollLine 2s ease-in-out infinite}
@keyframes scrollLine{0%{transform:translateY(-100%)}50%{transform:translateY(100%)}100%{transform:translateY(100%)}}

/* === Sections === */
.section{padding:100px 0;background:var(--white)}
.section-alt{background:#f8f7f3;color:#1a1a2e}
.section-dark{background:#fcfcf9;color:#1a1a2e}
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;font-size:.68rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:2px;margin-bottom:14px;padding:4px 14px;background:var(--gold-dim);border-radius:20px}
.section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;color:var(--dark);letter-spacing:-.5px;line-height:1.2}
.section-title-light{color:#1a1a2e}
.section-sub{font-size:.9rem;color:#888;margin-top:12px}
.section-dark .section-sub,.section-alt .section-sub{color:#999}

/* === Product Categories === */
.product-cats{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.product-cat-card{display:block;border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.05);transition:var(--transition)}
.product-cat-card:hover{transform:translateY(-6px);box-shadow:0 24px 56px rgba(0,0,0,.1)}
.product-cat-img{position:relative;aspect-ratio:16/10;overflow:hidden}
.product-cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-cat-card:hover .product-cat-img img{transform:scale(1.06)}
.product-cat-overlay{position:absolute;bottom:0;left:0;right:0;padding:32px 28px;background:linear-gradient(0deg,rgba(0,0,0,.4) 0%,transparent 100%)}
.product-cat-count{display:inline-block;font-size:.65rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.product-cat-overlay h3{font-size:1.4rem;font-weight:700;color:#fff}
.product-cat-cn{font-size:.85rem;color:rgba(255,255,255,.7);margin-top:4px}
.product-cat-list{display:flex;flex-wrap:wrap;gap:8px;padding:18px 24px}
.product-cat-list span{font-size:.72rem;color:var(--gray);padding:5px 12px;background:var(--light);border-radius:4px;transition:var(--transition)}
.product-cat-card:hover .product-cat-list span{background:rgba(197,154,62,.08);color:var(--gold)}

/* === Product Showcase Grid === */
.showcase-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.showcase-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;cursor:pointer;background:#f0ede8;min-height:0}
.showcase-item.large{grid-column:span 2;grid-row:span 1;aspect-ratio:16/9}
.showcase-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;opacity:.9}
.showcase-item:hover img{transform:scale(1.05);opacity:1}
.showcase-item.large img{opacity:.9}
.showcase-item.large:hover img{opacity:1}
.showcase-info{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.55) 0%,rgba(10,10,15,.05) 70%,transparent 100%)}
.showcase-num{font-size:.65rem;font-weight:600;color:var(--gold);letter-spacing:1.5px}
.showcase-info h3{font-size:1rem;font-weight:700;color:#fff;margin:6px 0}
.showcase-item.large .showcase-info h3{font-size:1.5rem}
.showcase-info p{font-size:.76rem;color:rgba(255,255,255,.7);line-height:1.5;margin-bottom:6px}
.showcase-cn{font-size:.7rem;color:var(--gold);opacity:.8}

/* === About === */
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}
.about-text{font-size:.95rem;color:#555;line-height:1.8;margin-top:20px}
.about-text-cn{font-size:.85rem;color:#999;line-height:1.8;margin-top:12px}
.about-features{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.about-feat{display:flex;align-items:center;gap:14px;font-size:.85rem;color:var(--gray)}
.about-feat-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--gold-dim);color:var(--gold);border-radius:50%;font-size:.8rem;flex-shrink:0}
.about-feat strong{display:block;color:var(--dark);font-size:.9rem;margin-bottom:2px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-stat{text-align:center;padding:32px 20px;background:var(--warm-bg);border-radius:var(--radius);transition:var(--transition)}
.about-stat:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.06)}
.about-stat-num{display:block;font-size:1.8rem;font-weight:800;color:var(--gold)}
.about-stat-label{font-size:.75rem;color:var(--gray);margin-top:6px}


/* === About Stats Row === */
.about-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-stat-card{text-align:center;padding:40px 24px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.about-stat-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.about-stat-num{display:block;font-size:2.4rem;font-weight:900;color:var(--gold);line-height:1;margin-bottom:8px}
.about-stat-label{display:block;font-size:.82rem;font-weight:600;color:var(--dark);margin-bottom:4px}
.about-stat-cn{display:block;font-size:.72rem;color:var(--gray-light)}

/* === Factory Grid === */
.factory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.factory-card{border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:var(--transition)}
.factory-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.factory-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.factory-card-label{position:absolute;bottom:0;left:0;right:0;padding:12px 16px;background:linear-gradient(0deg,rgba(0,0,0,.5),transparent);color:#fff;font-size:.78rem;font-weight:600}


/* === Apps Category Cards === */
.apps-cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.apps-cat-card{border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:var(--transition)}
.apps-cat-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.1)}
.apps-cat-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.apps-cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:brightness(.7)}
.apps-cat-card:hover .apps-cat-img img{transform:scale(1.06);filter:brightness(.85)}
.apps-cat-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.45),transparent 60%)}
.apps-cat-icon{font-size:1.4rem;color:var(--gold);margin-bottom:10px}
.apps-cat-overlay h3{font-size:1.1rem;font-weight:700;color:#fff}
.apps-cat-overlay p{font-size:.8rem;color:rgba(255,255,255,.6);margin-top:4px}

@media(max-width:1024px){
  .apps-cat-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .apps-cat-grid{grid-template-columns:1fr}
}
/* === Advantages Grid === */
.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.advantage-card{text-align:center;padding:36px 24px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.advantage-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.advantage-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto 16px;background:var(--gold-dim);color:var(--gold);font-size:1.2rem;border-radius:50%}
.advantage-card h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.advantage-card h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.advantage-card p{font-size:.8rem;color:var(--gray);line-height:1.6}

/* === About Responsive === */
@media(max-width:1024px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .advantages-grid{grid-template-columns:1fr 1fr}
  .factory-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .advantages-grid{grid-template-columns:1fr}
  .factory-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .factory-grid{grid-template-columns:1fr}
}
/* === Applications Grid === */
.apps-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:220px 220px;gap:12px}
.apps-item:nth-child(1){grid-row:1;grid-column:1}
.apps-item:nth-child(2){grid-row:1/3;grid-column:2}
.apps-item:nth-child(3){grid-row:1;grid-column:3}
.apps-item:nth-child(4){grid-row:2;grid-column:1}
.apps-item:nth-child(5){grid-row:2;grid-column:3}
.apps-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;min-height:0}
.apps-item.tall{grid-row:span 2}
.apps-item.wide{grid-column:span 2}
.apps-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:brightness(.75)}
.apps-item:hover img{transform:scale(1.06);filter:brightness(.9)}
.apps-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.4) 0%,transparent 60%)}
.apps-icon{font-size:1.2rem;color:var(--gold);margin-bottom:8px}
.apps-overlay h4{font-size:.95rem;font-weight:700;color:#fff}
.apps-overlay p{font-size:.75rem;color:rgba(255,255,255,.65);margin-top:2px}


/* === Featured Case === */
.featured-case{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.featured-case-img{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 48px rgba(0,0,0,.1)}
.featured-case-img img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.featured-badge{position:absolute;top:16px;left:16px;padding:6px 14px;background:var(--gold);color:#fff;font-size:.68rem;font-weight:600;border-radius:4px;letter-spacing:1px}
.featured-case-info .section-title{font-size:2rem;margin-bottom:6px}
.featured-case-cn{font-size:1rem;color:var(--gray);margin-bottom:20px}
.featured-case-info p{font-size:.9rem;color:#555;line-height:1.7;margin-bottom:10px}
.case-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.case-stat{text-align:center;padding:16px;background:var(--light);border-radius:var(--radius-sm)}
.case-stat strong{display:block;font-size:1.2rem;color:var(--gold);font-weight:700;margin-bottom:2px}
.case-stat span{font-size:.7rem;color:var(--gray-light)}

/* === Cases Grid Wide === */
.cases-grid-wide{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cases-grid-wide .case-card.hidden{display:none}

@media(max-width:1024px){
  .featured-case{grid-template-columns:1fr;gap:40px}
  .cases-grid-wide{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .case-stats-row{grid-template-columns:1fr 1fr}
  .cases-grid-wide{grid-template-columns:1fr}
  .featured-case-info .section-title{font-size:1.5rem}
}

/* === Case Detail Hero === */
.case-hero{position:relative;height:70vh;min-height:500px;display:flex;align-items:flex-end;overflow:hidden}
.case-hero-bg{position:absolute;inset:0;z-index:0}
.case-hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.5)}
.case-hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 30%,rgba(10,10,15,.7) 100%)}
.case-hero-content{position:relative;z-index:2;padding-bottom:80px}
.case-hero-badge{display:inline-block;padding:5px 12px;background:var(--gold);color:#0a0a0f;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:1px;margin-bottom:20px}
.case-hero-content h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:#fff;line-height:1.2}
.case-hero-cn{font-size:1.1rem;color:rgba(255,255,255,.65);margin-top:10px;letter-spacing:3px}
.case-hero-desc{font-size:.95rem;color:rgba(255,255,255,.55);max-width:600px;margin-top:16px;line-height:1.6}


/* === Breadcrumb === */
.breadcrumb{padding:16px 0;background:#fafaf7;border-bottom:1px solid #f0ede8}
.breadcrumb a,.breadcrumb span{font-size:.76rem}
.breadcrumb a{color:var(--gray);transition:var(--transition)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb-sep{color:#ccc;margin:0 8px}
.breadcrumb-current{color:var(--dark);font-weight:500}
/* === Case Quick Stats === */
.case-quick-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #e8e5df;border-radius:var(--radius);overflow:hidden}
.case-quick-stat{text-align:center;padding:32px 16px;background:#fff;border-right:1px solid #e8e5df}
.case-quick-stat:last-child{border-right:none}
.cq-num{display:block;font-size:2rem;font-weight:900;color:var(--gold);line-height:1;margin-bottom:6px}
.cq-label{display:block;font-size:.8rem;font-weight:600;color:var(--dark);margin-bottom:2px}
.cq-cn{display:block;font-size:.7rem;color:var(--gray-light)}

/* === Case Products Grid === */
.case-products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.case-product-card{display:grid;grid-template-columns:120px 1fr;gap:20px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition);padding:20px}
.case-product-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.case-product-img{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:1}
.case-product-img img{width:100%;height:100%;object-fit:cover}
.case-product-body h4{font-size:.9rem;font-weight:700;color:var(--dark);margin-bottom:6px}
.case-product-body h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:2px}
.case-product-body p{font-size:.78rem;color:var(--gray);line-height:1.5}

/* === Case Testimonial === */
.case-testimonial{padding:20px 0}
.case-testimonial p{font-size:1.05rem;color:#555;line-height:1.8;font-style:italic}
.case-testimonial cite{display:block;font-size:.8rem;color:var(--gold);margin-top:20px;font-style:normal;font-weight:600}

/* === Case Detail Responsive === */
@media(max-width:1024px){
  .case-products-grid{grid-template-columns:1fr}
  .case-quick-stats{grid-template-columns:1fr 1fr}
  .case-quick-stat{border-bottom:1px solid #e8e5df}
}
@media(max-width:768px){
  .case-hero{height:60vh;min-height:400px}
  .case-quick-stats{grid-template-columns:1fr 1fr}
  .case-product-card{grid-template-columns:80px 1fr;gap:14px;padding:14px}
  .case-hero-content{padding-bottom:48px}
}
@media(max-width:480px){
  .case-product-card{grid-template-columns:1fr}
  .case-product-img{aspect-ratio:4/3}
}
/* === Cases === */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:var(--transition)}
.case-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
.case-img-wrap{position:relative;overflow:hidden;aspect-ratio:4/3}
.case-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.case-card:hover .case-img-wrap img{transform:scale(1.05)}
.case-badge{position:absolute;top:12px;right:12px;padding:4px 10px;background:var(--gold);color:#0a0a0f;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:.5px}

/* case card chinese */
.case-cn{display:block;font-size:.78rem;font-weight:400;color:var(--gray-light);margin-top:4px}
.case-desc-cn{font-size:.78rem;color:#999;display:block;margin-top:4px}.case-body{padding:22px}
.case-body h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.case-body p{font-size:.8rem;color:var(--gray);line-height:1.6;margin-bottom:14px}
.case-tags{display:flex;flex-wrap:wrap;gap:6px}
.case-tags span{font-size:.66rem;color:var(--gold);padding:3px 8px;background:var(--gold-dim);border-radius:3px}

/* === Factory === */
.factory-showcase{display:grid;grid-template-columns:1fr;gap:12px}
.factory-main{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/7}
.factory-main img{width:100%;height:100%;object-fit:cover}
.factory-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;background:rgba(0,0,0,.25);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:50%;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:2}
.factory-nav:hover{background:var(--gold);border-color:var(--gold)}
.factory-nav.prev{left:16px}.factory-nav.next{right:16px}
.factory-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:2}
.factory-dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer;transition:var(--transition);border:1px solid transparent}
.factory-dots span.active{background:var(--gold);border-color:var(--gold);box-shadow:0 0 8px rgba(197,154,62,.4)}
.factory-thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.factory-thumbs img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-sm);cursor:pointer;opacity:.5;transition:var(--transition);border:2px solid transparent}
.factory-thumbs img:hover{opacity:.8}
.factory-thumbs img.active{opacity:1;border-color:var(--gold)}

/* === CTA === */
.cta{position:relative;padding:100px 0;text-align:center;overflow:hidden}
.cta-bg{position:absolute;inset:0;background:linear-gradient(160deg,#fcfbf8 0%,#f0ede6 100%)}
.cta-bg::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(197,154,62,.1) 0%,transparent 70%)}
.cta .container{position:relative;z-index:1}
.cta h2{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:#1a1a2e;letter-spacing:-.5px}
.cta h2 em{font-style:normal;color:var(--gold)}
.cta-cn{font-size:1.1rem;color:#999;margin-top:10px;letter-spacing:4px}
.cta-desc{font-size:.95rem;color:#8a8a8a;max-width:500px;margin:20px auto 0}
.cta-actions{margin-top:32px}
.cta-contact{display:flex;justify-content:center;gap:48px;margin-top:48px;flex-wrap:wrap}
.cta-contact div{display:flex;align-items:center;gap:8px;font-size:.82rem;color:#8a8a8a}
.cta-icon{color:var(--gold);font-size:1rem}


/* === Contact Layout === */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-intro{font-size:.9rem;color:var(--gray);line-height:1.7;margin-top:16px}

/* === Contact Items === */
.contact-items{display:flex;flex-direction:column;gap:16px;margin-top:28px}
.contact-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--light);border-radius:var(--radius-sm)}
.contact-item-icon{display:block;width:44px;height:44px;min-width:44px;background:var(--gold-dim);color:var(--gold);border-radius:50%;font-size:1.25rem;line-height:44px;text-align:center;flex-shrink:0}
.contact-item strong{display:block;font-size:.8rem;color:var(--dark);margin-bottom:3px;line-height:1.3}
.contact-item span{font-size:.82rem;color:var(--gray);display:block;line-height:1.4}

/* === QR === */
.contact-qr{display:flex;gap:20px;margin-top:28px}
.contact-qr-box{flex:1;text-align:center;padding:24px 16px;background:#fff;border:1px dashed #ddd;border-radius:var(--radius)}
.contact-qr-box span{display:block;font-size:.78rem;font-weight:600;color:var(--dark);margin-bottom:8px}
.contact-qr-box p{font-size:.7rem;color:var(--gray-light)}

/* === Contact Form === */
.contact-form-col .section-title{margin-bottom:0}
.contact-form{margin-top:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.75rem;font-weight:600;color:var(--dark);text-transform:uppercase;letter-spacing:.5px}
.form-group label span{color:var(--gold)}
.form-group input,.form-group select,.form-group textarea{padding:12px 16px;border:1.5px solid #e0ded8;border-radius:var(--radius-sm);font-size:.85rem;font-family:inherit;color:var(--dark);background:#fff;transition:var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-dim)}
.form-group textarea{resize:vertical;min-height:120px}

/* === Visit Section === */
.visit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.visit-card{text-align:center;padding:40px 28px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.visit-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.visit-icon{display:flex;align-items:center;justify-content:center;width:60px;height:60px;margin:0 auto 18px;background:var(--gold-dim);color:var(--gold);font-size:1.3rem;border-radius:50%}
.visit-card h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.visit-card h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.visit-card p{font-size:.8rem;color:var(--gray);line-height:1.6}

/* === Contact Responsive === */
@media(max-width:1024px){
  .contact-layout{grid-template-columns:1fr;gap:48px}
}
@media(max-width:768px){
  .form-row{grid-template-columns:1fr}
  .visit-grid{grid-template-columns:1fr}
  .contact-qr{flex-direction:column}
}
/* === Footer === */
.footer{background:#f8f7f3;color:#666;padding:60px 0 30px;border-top:1px solid #e8e5df}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;margin-bottom:40px}
.footer-logo{height:32px;width:auto;margin-bottom:16px;filter:brightness(1)}
.footer-brand p{font-size:.82rem;line-height:1.7;color:#777}
.footer-cn{color:#aaa;margin-top:4px;font-size:.75rem}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-links h5{font-size:.7rem;font-weight:600;color:#666;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}
.footer-links a{display:block;font-size:.8rem;color:#777;padding:3px 0;transition:var(--transition)}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid #e0ded8;padding-top:24px;text-align:center}
.footer-bottom p{font-size:.72rem;color:#aaa}



/* === Page Hero Video === */
.page-hero-video{position:absolute;inset:0;z-index:1;overflow:hidden}
.page-hero-video video{position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;width:auto;height:auto;transform:translate(-50%,-50%);object-fit:cover;opacity:.6;filter:brightness(.7)}
.page-hero-video::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(10,10,15,.2) 0%,transparent 40%,rgba(10,10,15,.35) 100%);z-index:1}
/* === Page Hero (Subpage) === */
.page-hero{position:relative;padding:160px 0 80px;text-align:center;overflow:hidden;background:linear-gradient(160deg,#f8f7f3 0%,#fcfcf9 50%,#f0ede6 100%)}
.page-hero-bg{position:absolute;inset:0;z-index:0;background:transparent}
.page-hero-bg::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#c59a3e 50%,transparent)}
.page-hero .container{position:relative;z-index:2}
.page-hero-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#1a1a2e;letter-spacing:3px;margin-top:8px}
.page-hero-sub{font-size:.95rem;color:#999;margin-top:14px;letter-spacing:2px}

/* === Filter Tabs === */
.filter-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.filter-tab{padding:10px 28px;font-size:.82rem;font-weight:500;color:var(--gray);background:var(--light);border:1.5px solid transparent;border-radius:30px;cursor:pointer;transition:var(--transition);font-family:inherit;letter-spacing:.5px}
.filter-tab:hover{color:var(--gold);border-color:var(--gold-dim);background:#fff}
.filter-tab.active{background:var(--gold);color:#fff;border-color:var(--gold);box-shadow:0 4px 16px rgba(197,154,62,.3)}

/* === Product Grid === */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:var(--transition)}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 48px rgba(0,0,0,.1)}
.product-card.hidden{display:none}
.product-card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#f0ede8}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-card:hover .product-card-img img{transform:scale(1.06)}
.product-card-badge{position:absolute;top:12px;left:12px;padding:4px 10px;background:var(--gold);color:#fff;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:1px;z-index:1}
.product-card-body{padding:22px}
.product-card-cat{display:inline-block;font-size:.65rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.product-card-body h3{font-size:1rem;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.product-card-cn{display:block;font-size:.8rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.product-card-body p{font-size:.8rem;color:var(--gray);line-height:1.6;margin-bottom:14px}
.product-card-tags{display:flex;flex-wrap:wrap;gap:6px}
.product-card-tags span{font-size:.66rem;color:var(--gold);padding:3px 8px;background:var(--gold-dim);border-radius:3px}


/* === Detail Page Intro === */
.detail-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.detail-intro-text .section-tag{margin-bottom:14px}
.detail-intro-text .section-title{margin-bottom:16px}
.detail-intro-text p{font-size:.95rem;color:#555;line-height:1.8}
.detail-intro-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.08)}
.detail-intro-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* === Detail Row (Product Sections) === */
.detail-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.detail-row.reverse{direction:rtl}
.detail-row.reverse .detail-info,.detail-row.reverse .detail-tags{direction:ltr}
.detail-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.08)}
.detail-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.detail-info{display:flex;flex-direction:column;gap:16px}
.detail-num{font-size:3rem;font-weight:900;color:var(--gold-dim);line-height:1;letter-spacing:-2px}
.detail-info h2{font-size:1.6rem;font-weight:700;color:var(--dark);line-height:1.3}
.detail-info h2 em{font-style:normal;display:block;font-size:1rem;color:var(--gray);font-weight:400;margin-top:4px}
.detail-desc{font-size:.9rem;color:var(--gray);line-height:1.7}

/* === Detail Specs === */
.detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.detail-spec{background:var(--light);padding:12px 16px;border-radius:var(--radius-sm)}
.detail-spec strong{display:block;font-size:.7rem;color:var(--gray-light);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.detail-spec span{font-size:.82rem;color:var(--dark);font-weight:500}

/* === Detail Tags === */
.detail-tags{display:flex;flex-wrap:wrap;gap:8px}
.detail-tags span{font-size:.72rem;color:var(--gold);padding:6px 14px;background:var(--gold-dim);border-radius:20px;font-weight:500}

/* === Spec Table === */
.spec-table-wrap{overflow-x:auto}
.spec-table{width:100%;border-collapse:collapse;font-size:.85rem}
.spec-table th,.spec-table td{padding:14px 20px;text-align:left;border-bottom:1px solid #e8e5df}
.spec-table th{background:#f8f7f3;font-weight:600;color:var(--dark);font-size:.75rem;text-transform:uppercase;letter-spacing:1px}
.spec-table td{color:#555}
.spec-table tr:hover td{background:#fafaf7}


/* === Production Process Steps === */
.prod-process{display:flex;flex-direction:column;gap:40px}
.prod-step{display:grid;grid-template-columns:80px 1fr 280px;gap:24px;align-items:center}
.prod-step.reverse{grid-template-columns:280px 1fr 80px}
.prod-step.reverse .prod-step-num{order:3}
.prod-step.reverse .prod-step-content{order:2}
.prod-step.reverse .prod-step-img{order:1}
.prod-step-num{font-size:2.8rem;font-weight:900;color:var(--gold-dim);line-height:1;text-align:center}
.prod-step-content h4{font-size:1.15rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.prod-step-content h4 span{display:block;font-size:.75rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.prod-step-content p{font-size:.85rem;color:var(--gray);line-height:1.7;margin-bottom:6px}
.prod-step-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);aspect-ratio:4/3}
.prod-step-img img{width:100%;height:100%;object-fit:cover}

@media(max-width:1024px){
  .prod-step{grid-template-columns:60px 1fr 200px;gap:16px}
  .prod-step.reverse{grid-template-columns:200px 1fr 60px}
}
@media(max-width:768px){
  .prod-step{grid-template-columns:1fr;gap:12px;text-align:center}
  .prod-step.reverse{grid-template-columns:1fr}
  .prod-step.reverse .prod-step-num,.prod-step.reverse .prod-step-content,.prod-step.reverse .prod-step-img{order:0}
  .prod-step-num{font-size:2rem}
  .prod-step-img{max-width:320px;margin:0 auto;aspect-ratio:16/9}
}
/* === Process Steps === */
.process-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.process-step{text-align:center;padding:32px 20px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.process-step:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.process-icon{font-size:1.8rem;color:var(--gold);display:block;margin-bottom:12px}
.process-step h4{font-size:.9rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.process-step p{font-size:.78rem;color:var(--gray);line-height:1.5}
.process-step h4 span{display:block;font-size:.68rem;font-weight:400;color:var(--gray-light);margin-top:3px}


/* === Texture Grid (鎼存洜姹楅崚鍡欒) === */
.texture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.texture-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.texture-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.texture-img{aspect-ratio:4/3;overflow:hidden}
.texture-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.texture-card:hover .texture-img img{transform:scale(1.05)}
.texture-body{padding:16px 20px}
.texture-body h4{font-size:.9rem;font-weight:700;color:var(--dark)}
.texture-body h4 span{display:block;font-size:.7rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.texture-body p{font-size:.78rem;color:var(--gray);margin-top:6px;line-height:1.5}

/* === Color Swatches (PVD閼硅尙閮? === */
.color-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.color-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition);cursor:default}
.color-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.color-swatch{aspect-ratio:3/2;position:relative}
.color-swatch::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.15) 100%)}
.color-info{padding:14px 18px}
.color-info h4{font-size:.85rem;font-weight:700;color:var(--dark)}
.color-info span{display:block;font-size:.7rem;color:var(--gray-light);margin-top:2px}

/* === Sample Options (閼瑰弶鐗辨稉搴＄暰閸? === */
.sample-options{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:900px;margin:0 auto}
.sample-option{text-align:center;padding:40px 32px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 16px rgba(0,0,0,.03);transition:var(--transition)}
.sample-option:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.06)}
.sample-icon-wrap{width:64px;height:64px;margin:0 auto 20px;background:var(--gold-dim);border-radius:50%;display:flex;align-items:center;justify-content:center}
.sample-icon{font-size:1.4rem;color:var(--gold)}
.sample-option h3{font-size:1.1rem;font-weight:700;color:var(--dark);margin-bottom:12px}
.sample-option p{font-size:.82rem;color:var(--gray);line-height:1.7}
.sample-option h3 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:4px}

/* === Gallery Grid (鎼存梻鏁ら弫鍫熺亯) === */
.gallery-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-auto-rows:240px;gap:12px}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer}


.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-overlay{position:absolute;bottom:0;left:0;right:0;padding:16px 20px;background:linear-gradient(0deg,rgba(0,0,0,.4) 0%,transparent 100%)}
.gallery-overlay span{font-size:.8rem;font-weight:600;color:#fff}
.gallery-overlay small{display:block;font-size:.65rem;color:rgba(255,255,255,.55);margin-top:2px}


/* === Bilingual text helper === */
.cn-text{font-size:.8rem;color:#999;line-height:1.6;display:block;margin-top:6px}
.process-step .cn-text{font-size:.72rem;margin-top:3px}
.texture-body .cn-text{font-size:.72rem;color:#aaa;margin-top:4px}
.sample-option .cn-text{font-size:.78rem;margin-top:8px}
.case-body .cn-text{font-size:.76rem;color:#aaa;margin-top:4px}
/* === Texture/Color/Gallery Responsive === */
@media(max-width:1024px){
  .texture-grid{grid-template-columns:1fr 1fr}
  .color-grid{grid-template-columns:1fr 1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
}
@media(max-width:768px){
  .texture-grid{grid-template-columns:1fr}
  .color-grid{grid-template-columns:1fr 1fr}
  .sample-options{grid-template-columns:1fr}
}
@media(max-width:560px){
  .process-steps{grid-template-columns:1fr}
}

@media(max-width:480px){
  .color-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:220px}
}
/* === Detail Responsive === */
@media(max-width:1024px){
  .detail-intro{grid-template-columns:1fr;gap:40px}
  .detail-row{grid-template-columns:1fr;gap:40px}
  .detail-row.reverse{direction:ltr}
  .process-steps{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .detail-specs{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .detail-info h2{font-size:1.3rem}
  .detail-num{font-size:2.2rem}
}
/* === Product Grid Responsive === */
@media(max-width:1024px){
  .product-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .page-hero{padding:120px 0 60px}
  .filter-tab{padding:8px 20px;font-size:.76rem}
}
@media(max-width:480px){
  .product-grid{grid-template-columns:1fr}
  .page-hero{padding:100px 0 48px}
  .page-hero-title{font-size:1.6rem;letter-spacing:2px}
  .page-hero-sub{font-size:.82rem}
}
/* === Responsive: 1024px === */
@media(max-width:1024px){
  .product-cats{grid-template-columns:1fr}
  .showcase-grid{grid-template-columns:1fr 1fr}
  .showcase-item.large{grid-column:span 2;grid-row:span 1}
  .apps-grid{grid-template-columns:1fr 1fr;grid-auto-rows:200px}.apps-item:nth-child(1),.apps-item:nth-child(2),.apps-item:nth-child(3),.apps-item:nth-child(4),.apps-item:nth-child(5){grid-row:auto;grid-column:auto}
  .apps-item.tall{grid-row:span 1}
  .apps-item.wide{grid-column:span 1}
  .cases-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-stats{grid-template-columns:repeat(4,1fr)}
}

/* === Responsive: 768px === */
@media(max-width:768px){
  .header-inner{height:64px}
  .logo img{height:30px}
  .nav{position:fixed;top:0;right:0;width:280px;height:100vh;background:var(--dark);flex-direction:column;gap:0;padding:80px 32px 32px;transform:translateX(100%);transition:var(--transition);z-index:100}
  .nav.open{transform:translateX(0)}
  .nav-link{font-size:.85rem;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.04)}
  .nav-link::after{display:none}
  .nav-toggle{display:flex}
  .hero{min-height:600px}
  .hero-content{padding:0 60px}
  .hero-scroll{display:none}
  .showcase-grid{grid-template-columns:1fr}
  .showcase-item.large{grid-column:span 1;grid-row:span 1;aspect-ratio:3/4}
  .apps-grid{grid-template-columns:1fr 1fr;grid-auto-rows:180px}.apps-item:nth-child(1),.apps-item:nth-child(2),.apps-item:nth-child(3),.apps-item:nth-child(4),.apps-item:nth-child(5){grid-row:auto;grid-column:auto}
  .cases-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr 1fr}
  .footer-main{grid-template-columns:1fr}
  .factory-thumbs{grid-template-columns:repeat(3,1fr)}
  .section{padding:64px 0}
  .cta{padding:64px 0}
}

/* === Responsive: 480px === */
@media(max-width:480px){
  .showcase-grid{grid-template-columns:1fr}
  .showcase-item.large{grid-column:span 1;grid-row:span 1;aspect-ratio:3/4}
  .apps-grid{grid-template-columns:1fr;grid-auto-rows:200px}.apps-item:nth-child(1),.apps-item:nth-child(2),.apps-item:nth-child(3),.apps-item:nth-child(4),.apps-item:nth-child(5){grid-row:auto;grid-column:auto}.apps-item.tall{grid-row:span 1}
  .about-stats{grid-template-columns:1fr 1fr}
  .hero-content{padding:0 40px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center}
  .footer-links{grid-template-columns:1fr 1fr}
  .cta-contact{flex-direction:column;gap:20px;align-items:center}
}
/* ============================================================
   LIANGHONG STAINLESS STEEL 闂佽偐鍎ょ敮锟犲春閳? Redesigned Homepage
   Bright & Premium Edition
   ============================================================ */

/* === Variables === */
:root {
  --gold: #c59a3e;
  --gold-light: #d4af5e;
  --gold-dim: rgba(197,154,62,.15);
  --dark: #1a1a2e;
  --dark-2: #111118;
  --dark-3: #1a1a24;
  --light: #f9f9fb;
  --white: #ffffff;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --gray-border: rgba(0,0,0,.06);
  --cream: #ffffff;
  --warm-bg: #fafaf5;
  --radius: 12px;
  --radius-sm: 6px;
  --transition: .35s cubic-bezier(.25,.8,.25,1);
}

/* === Reset === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:#1a1a2e;background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* === Navigation === */
.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 24px;transition:var(--transition)}
.header.scrolled{background:rgba(10,10,15,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(255,255,255,.04)}
.header-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:80px}
.logo img{height:38px;width:auto}
.nav{display:flex;gap:36px}
.nav-link{font-size:.8rem;font-weight:500;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.8px;position:relative;padding:6px 0}
.nav-link span{display:block;font-size:.65rem;font-weight:400;color:rgba(255,255,255,.35);text-transform:none;letter-spacing:1px;margin-top:2px}
.nav-link:hover span,.nav-link.active span{color:var(--gold)}
.nav-link::after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1.5px;background:var(--gold);transform:scaleX(0);transition:transform .3s;transform-origin:right}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);transform-origin:left}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:101}
.nav-toggle span{display:block;width:22px;height:1.5px;background:#fff;transition:var(--transition);border-radius:1px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* === Hero === */
.hero{position:relative;height:100vh;min-height:700px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease;filter:brightness(.75)}
.hero-img.active{opacity:1}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(10,10,15,.15) 0%,rgba(10,10,15,.05) 40%,rgba(10,10,15,.35) 100%)}
.hero-content{position:relative;z-index:2;max-width:840px;padding:0 140px}
.hero-eyebrow{font-size:.75rem;font-weight:500;color:var(--gold);text-transform:uppercase;letter-spacing:2px;margin-bottom:24px}
.hero-title-en{display:block;font-size:clamp(2.6rem,6vw,4.8rem);font-weight:800;color:#fff;line-height:1.08;letter-spacing:-1px}
.hero-title-en em{font-style:normal;color:var(--gold);position:relative}
.hero-title-cn{display:block;font-size:clamp(1.1rem,2.5vw,1.5rem);color:rgba(255,255,255,.75);font-weight:300;margin-top:14px;letter-spacing:6px}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,.7);max-width:520px;margin-top:28px;line-height:1.7}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-size:.85rem;font-weight:600;border-radius:var(--radius-sm);transition:var(--transition);cursor:pointer;border:none;font-family:inherit;letter-spacing:.3px}
.btn-primary{background:var(--gold);color:#0a0a0f}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 30px rgba(197,154,62,.3)}
.btn-primary span{transition:transform .3s}
.btn-primary:hover span{transform:translateX(4px)}
.btn-outline{border:1.5px solid rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.hero-scroll{position:absolute;bottom:40px;right:40px;z-index:2;display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.35);font-size:.7rem;text-transform:uppercase;letter-spacing:1.5px}
.hero-scroll-line{width:1px;height:40px;background:rgba(255,255,255,.15);position:relative;overflow:hidden}
.hero-scroll-line::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--gold);animation:scrollLine 2s ease-in-out infinite}
@keyframes scrollLine{0%{transform:translateY(-100%)}50%{transform:translateY(100%)}100%{transform:translateY(100%)}}

/* === Sections === */
.section{padding:100px 0;background:var(--white)}
.section-alt{background:#f8f7f3;color:#1a1a2e}
.section-dark{background:#fcfcf9;color:#1a1a2e}
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;font-size:.68rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:2px;margin-bottom:14px;padding:4px 14px;background:var(--gold-dim);border-radius:20px}
.section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;color:var(--dark);letter-spacing:-.5px;line-height:1.2}
.section-title-light{color:#1a1a2e}
.section-sub{font-size:.9rem;color:#888;margin-top:12px}
.section-dark .section-sub,.section-alt .section-sub{color:#999}

/* === Product Categories === */
.product-cats{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.product-cat-card{display:block;border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.05);transition:var(--transition)}
.product-cat-card:hover{transform:translateY(-6px);box-shadow:0 24px 56px rgba(0,0,0,.1)}
.product-cat-img{position:relative;aspect-ratio:16/10;overflow:hidden}
.product-cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-cat-card:hover .product-cat-img img{transform:scale(1.06)}
.product-cat-overlay{position:absolute;bottom:0;left:0;right:0;padding:32px 28px;background:linear-gradient(0deg,rgba(0,0,0,.4) 0%,transparent 100%)}
.product-cat-count{display:inline-block;font-size:.65rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.product-cat-overlay h3{font-size:1.4rem;font-weight:700;color:#fff}
.product-cat-cn{font-size:.85rem;color:rgba(255,255,255,.7);margin-top:4px}
.product-cat-list{display:flex;flex-wrap:wrap;gap:8px;padding:18px 24px}
.product-cat-list span{font-size:.72rem;color:var(--gray);padding:5px 12px;background:var(--light);border-radius:4px;transition:var(--transition)}
.product-cat-card:hover .product-cat-list span{background:rgba(197,154,62,.08);color:var(--gold)}

/* === Product Showcase Grid === */
.showcase-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.showcase-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;cursor:pointer;background:#f0ede8;min-height:0}
.showcase-item.large{grid-column:span 2;grid-row:span 1;aspect-ratio:16/9}
.showcase-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;opacity:.9}
.showcase-item:hover img{transform:scale(1.05);opacity:1}
.showcase-item.large img{opacity:.9}
.showcase-item.large:hover img{opacity:1}
.showcase-info{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.55) 0%,rgba(10,10,15,.05) 70%,transparent 100%)}
.showcase-num{font-size:.65rem;font-weight:600;color:var(--gold);letter-spacing:1.5px}
.showcase-info h3{font-size:1rem;font-weight:700;color:#fff;margin:6px 0}
.showcase-item.large .showcase-info h3{font-size:1.5rem}
.showcase-info p{font-size:.76rem;color:rgba(255,255,255,.7);line-height:1.5;margin-bottom:6px}
.showcase-cn{font-size:.7rem;color:var(--gold);opacity:.8}

/* === About === */
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}
.about-text{font-size:.95rem;color:#555;line-height:1.8;margin-top:20px}
.about-text-cn{font-size:.85rem;color:#999;line-height:1.8;margin-top:12px}
.about-features{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.about-feat{display:flex;align-items:center;gap:14px;font-size:.85rem;color:var(--gray)}
.about-feat-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--gold-dim);color:var(--gold);border-radius:50%;font-size:.8rem;flex-shrink:0}
.about-feat strong{display:block;color:var(--dark);font-size:.9rem;margin-bottom:2px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-stat{text-align:center;padding:32px 20px;background:var(--warm-bg);border-radius:var(--radius);transition:var(--transition)}
.about-stat:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.06)}
.about-stat-num{display:block;font-size:1.8rem;font-weight:800;color:var(--gold)}
.about-stat-label{font-size:.75rem;color:var(--gray);margin-top:6px}


/* === About Stats Row === */
.about-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-stat-card{text-align:center;padding:40px 24px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.about-stat-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.about-stat-num{display:block;font-size:2.4rem;font-weight:900;color:var(--gold);line-height:1;margin-bottom:8px}
.about-stat-label{display:block;font-size:.82rem;font-weight:600;color:var(--dark);margin-bottom:4px}
.about-stat-cn{display:block;font-size:.72rem;color:var(--gray-light)}

/* === Factory Grid === */
.factory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.factory-card{border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:var(--transition)}
.factory-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.factory-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.factory-card-label{position:absolute;bottom:0;left:0;right:0;padding:12px 16px;background:linear-gradient(0deg,rgba(0,0,0,.5),transparent);color:#fff;font-size:.78rem;font-weight:600}


/* === Apps Category Cards === */
.apps-cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.apps-cat-card{border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:var(--transition)}
.apps-cat-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.1)}
.apps-cat-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.apps-cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:brightness(.7)}
.apps-cat-card:hover .apps-cat-img img{transform:scale(1.06);filter:brightness(.85)}
.apps-cat-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.45),transparent 60%)}
.apps-cat-icon{font-size:1.4rem;color:var(--gold);margin-bottom:10px}
.apps-cat-overlay h3{font-size:1.1rem;font-weight:700;color:#fff}
.apps-cat-overlay p{font-size:.8rem;color:rgba(255,255,255,.6);margin-top:4px}

@media(max-width:1024px){
  .apps-cat-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .apps-cat-grid{grid-template-columns:1fr}
}
/* === Advantages Grid === */
.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.advantage-card{text-align:center;padding:36px 24px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.advantage-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.advantage-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto 16px;background:var(--gold-dim);color:var(--gold);font-size:1.2rem;border-radius:50%}
.advantage-card h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.advantage-card h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.advantage-card p{font-size:.8rem;color:var(--gray);line-height:1.6}

/* === About Responsive === */
@media(max-width:1024px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .advantages-grid{grid-template-columns:1fr 1fr}
  .factory-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .advantages-grid{grid-template-columns:1fr}
  .factory-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .about-stats-row{grid-template-columns:1fr 1fr}
  .factory-grid{grid-template-columns:1fr}
}
/* === Applications Grid === */
.apps-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:220px 220px;gap:12px}
.apps-item:nth-child(1){grid-row:1;grid-column:1}
.apps-item:nth-child(2){grid-row:1/3;grid-column:2}
.apps-item:nth-child(3){grid-row:1;grid-column:3}
.apps-item:nth-child(4){grid-row:2;grid-column:1}
.apps-item:nth-child(5){grid-row:2;grid-column:3}
.apps-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;min-height:0}
.apps-item.tall{grid-row:span 2}
.apps-item.wide{grid-column:span 2}
.apps-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:brightness(.75)}
.apps-item:hover img{transform:scale(1.06);filter:brightness(.9)}
.apps-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;background:linear-gradient(0deg,rgba(10,10,15,.4) 0%,transparent 60%)}
.apps-icon{font-size:1.2rem;color:var(--gold);margin-bottom:8px}
.apps-overlay h4{font-size:.95rem;font-weight:700;color:#fff}
.apps-overlay p{font-size:.75rem;color:rgba(255,255,255,.65);margin-top:2px}


/* === Featured Case === */
.featured-case{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.featured-case-img{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 48px rgba(0,0,0,.1)}
.featured-case-img img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.featured-badge{position:absolute;top:16px;left:16px;padding:6px 14px;background:var(--gold);color:#fff;font-size:.68rem;font-weight:600;border-radius:4px;letter-spacing:1px}
.featured-case-info .section-title{font-size:2rem;margin-bottom:6px}
.featured-case-cn{font-size:1rem;color:var(--gray);margin-bottom:20px}
.featured-case-info p{font-size:.9rem;color:#555;line-height:1.7;margin-bottom:10px}
.case-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.case-stat{text-align:center;padding:16px;background:var(--light);border-radius:var(--radius-sm)}
.case-stat strong{display:block;font-size:1.2rem;color:var(--gold);font-weight:700;margin-bottom:2px}
.case-stat span{font-size:.7rem;color:var(--gray-light)}

/* === Cases Grid Wide === */
.cases-grid-wide{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cases-grid-wide .case-card.hidden{display:none}

@media(max-width:1024px){
  .featured-case{grid-template-columns:1fr;gap:40px}
  .cases-grid-wide{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .case-stats-row{grid-template-columns:1fr 1fr}
  .cases-grid-wide{grid-template-columns:1fr}
  .featured-case-info .section-title{font-size:1.5rem}
}

/* === Case Detail Hero === */
.case-hero{position:relative;height:70vh;min-height:500px;display:flex;align-items:flex-end;overflow:hidden}
.case-hero-bg{position:absolute;inset:0;z-index:0}
.case-hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.5)}
.case-hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 30%,rgba(10,10,15,.7) 100%)}
.case-hero-content{position:relative;z-index:2;padding-bottom:80px}
.case-hero-badge{display:inline-block;padding:5px 12px;background:var(--gold);color:#0a0a0f;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:1px;margin-bottom:20px}
.case-hero-content h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:#fff;line-height:1.2}
.case-hero-cn{font-size:1.1rem;color:rgba(255,255,255,.65);margin-top:10px;letter-spacing:3px}
.case-hero-desc{font-size:.95rem;color:rgba(255,255,255,.55);max-width:600px;margin-top:16px;line-height:1.6}


/* === Breadcrumb === */
.breadcrumb{padding:16px 0;background:#fafaf7;border-bottom:1px solid #f0ede8}
.breadcrumb a,.breadcrumb span{font-size:.76rem}
.breadcrumb a{color:var(--gray);transition:var(--transition)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb-sep{color:#ccc;margin:0 8px}
.breadcrumb-current{color:var(--dark);font-weight:500}
/* === Case Quick Stats === */
.case-quick-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #e8e5df;border-radius:var(--radius);overflow:hidden}
.case-quick-stat{text-align:center;padding:32px 16px;background:#fff;border-right:1px solid #e8e5df}
.case-quick-stat:last-child{border-right:none}
.cq-num{display:block;font-size:2rem;font-weight:900;color:var(--gold);line-height:1;margin-bottom:6px}
.cq-label{display:block;font-size:.8rem;font-weight:600;color:var(--dark);margin-bottom:2px}
.cq-cn{display:block;font-size:.7rem;color:var(--gray-light)}

/* === Case Products Grid === */
.case-products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.case-product-card{display:grid;grid-template-columns:120px 1fr;gap:20px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition);padding:20px}
.case-product-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.case-product-img{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:1}
.case-product-img img{width:100%;height:100%;object-fit:cover}
.case-product-body h4{font-size:.9rem;font-weight:700;color:var(--dark);margin-bottom:6px}
.case-product-body h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:2px}
.case-product-body p{font-size:.78rem;color:var(--gray);line-height:1.5}

/* === Case Testimonial === */
.case-testimonial{padding:20px 0}
.case-testimonial p{font-size:1.05rem;color:#555;line-height:1.8;font-style:italic}
.case-testimonial cite{display:block;font-size:.8rem;color:var(--gold);margin-top:20px;font-style:normal;font-weight:600}

/* === Case Detail Responsive === */
@media(max-width:1024px){
  .case-products-grid{grid-template-columns:1fr}
  .case-quick-stats{grid-template-columns:1fr 1fr}
  .case-quick-stat{border-bottom:1px solid #e8e5df}
}
@media(max-width:768px){
  .case-hero{height:60vh;min-height:400px}
  .case-quick-stats{grid-template-columns:1fr 1fr}
  .case-product-card{grid-template-columns:80px 1fr;gap:14px;padding:14px}
  .case-hero-content{padding-bottom:48px}
}
@media(max-width:480px){
  .case-product-card{grid-template-columns:1fr}
  .case-product-img{aspect-ratio:4/3}
}
/* === Cases === */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:var(--transition)}
.case-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
.case-img-wrap{position:relative;overflow:hidden;aspect-ratio:4/3}
.case-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.case-card:hover .case-img-wrap img{transform:scale(1.05)}
.case-badge{position:absolute;top:12px;right:12px;padding:4px 10px;background:var(--gold);color:#0a0a0f;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:.5px}

/* case card chinese */
.case-cn{display:block;font-size:.78rem;font-weight:400;color:var(--gray-light);margin-top:4px}
.case-desc-cn{font-size:.78rem;color:#999;display:block;margin-top:4px}.case-body{padding:22px}
.case-body h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.case-body p{font-size:.8rem;color:var(--gray);line-height:1.6;margin-bottom:14px}
.case-tags{display:flex;flex-wrap:wrap;gap:6px}
.case-tags span{font-size:.66rem;color:var(--gold);padding:3px 8px;background:var(--gold-dim);border-radius:3px}

/* === Factory === */
.factory-showcase{display:grid;grid-template-columns:1fr;gap:12px}
.factory-main{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/7}
.factory-main img{width:100%;height:100%;object-fit:cover}
.factory-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;background:rgba(0,0,0,.25);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:50%;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:2}
.factory-nav:hover{background:var(--gold);border-color:var(--gold)}
.factory-nav.prev{left:16px}.factory-nav.next{right:16px}
.factory-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:2}
.factory-dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer;transition:var(--transition);border:1px solid transparent}
.factory-dots span.active{background:var(--gold);border-color:var(--gold);box-shadow:0 0 8px rgba(197,154,62,.4)}
.factory-thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.factory-thumbs img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-sm);cursor:pointer;opacity:.5;transition:var(--transition);border:2px solid transparent}
.factory-thumbs img:hover{opacity:.8}
.factory-thumbs img.active{opacity:1;border-color:var(--gold)}

/* === CTA === */
.cta{position:relative;padding:100px 0;text-align:center;overflow:hidden}
.cta-bg{position:absolute;inset:0;background:linear-gradient(160deg,#fcfbf8 0%,#f0ede6 100%)}
.cta-bg::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(197,154,62,.1) 0%,transparent 70%)}
.cta .container{position:relative;z-index:1}
.cta h2{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:#1a1a2e;letter-spacing:-.5px}
.cta h2 em{font-style:normal;color:var(--gold)}
.cta-cn{font-size:1.1rem;color:#999;margin-top:10px;letter-spacing:4px}
.cta-desc{font-size:.95rem;color:#8a8a8a;max-width:500px;margin:20px auto 0}
.cta-actions{margin-top:32px}
.cta-contact{display:flex;justify-content:center;gap:48px;margin-top:48px;flex-wrap:wrap}
.cta-contact div{display:flex;align-items:center;gap:8px;font-size:.82rem;color:#8a8a8a}
.cta-icon{color:var(--gold);font-size:1rem}


/* === Contact Layout === */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-intro{font-size:.9rem;color:var(--gray);line-height:1.7;margin-top:16px}

/* === Contact Items === */
.contact-items{display:flex;flex-direction:column;gap:16px;margin-top:28px}
.contact-item{display:flex;align-items:flex-start;gap:16px;padding:16px;background:var(--light);border-radius:var(--radius-sm)}
.contact-item-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--gold-dim);color:var(--gold);border-radius:50%;font-size:1rem;flex-shrink:0}
.contact-item strong{display:block;font-size:.8rem;color:var(--dark);margin-bottom:3px}
.contact-item span{font-size:.82rem;color:var(--gray);display:block}

/* === QR === */
.contact-qr{display:flex;gap:20px;margin-top:28px}
.contact-qr-box{flex:1;text-align:center;padding:24px 16px;background:#fff;border:1px dashed #ddd;border-radius:var(--radius)}
.contact-qr-box span{display:block;font-size:.78rem;font-weight:600;color:var(--dark);margin-bottom:8px}
.contact-qr-box p{font-size:.7rem;color:var(--gray-light)}

/* === Contact Form === */
.contact-form-col .section-title{margin-bottom:0}
.contact-form{margin-top:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.75rem;font-weight:600;color:var(--dark);text-transform:uppercase;letter-spacing:.5px}
.form-group label span{color:var(--gold)}
.form-group input,.form-group select,.form-group textarea{padding:12px 16px;border:1.5px solid #e0ded8;border-radius:var(--radius-sm);font-size:.85rem;font-family:inherit;color:var(--dark);background:#fff;transition:var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-dim)}
.form-group textarea{resize:vertical;min-height:120px}

/* === Visit Section === */
.visit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.visit-card{text-align:center;padding:40px 28px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.visit-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.visit-icon{display:flex;align-items:center;justify-content:center;width:60px;height:60px;margin:0 auto 18px;background:var(--gold-dim);color:var(--gold);font-size:1.3rem;border-radius:50%}
.visit-card h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.visit-card h4 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.visit-card p{font-size:.8rem;color:var(--gray);line-height:1.6}

/* === Contact Responsive === */
@media(max-width:1024px){
  .contact-layout{grid-template-columns:1fr;gap:48px}
}
@media(max-width:768px){
  .form-row{grid-template-columns:1fr}
  .visit-grid{grid-template-columns:1fr}
  .contact-qr{flex-direction:column}
}
/* === Footer === */
.footer{background:#f8f7f3;color:#666;padding:60px 0 30px;border-top:1px solid #e8e5df}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;margin-bottom:40px}
.footer-logo{height:32px;width:auto;margin-bottom:16px;filter:brightness(1)}
.footer-brand p{font-size:.82rem;line-height:1.7;color:#777}
.footer-cn{color:#aaa;margin-top:4px;font-size:.75rem}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-links h5{font-size:.7rem;font-weight:600;color:#666;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}
.footer-links a{display:block;font-size:.8rem;color:#777;padding:3px 0;transition:var(--transition)}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid #e0ded8;padding-top:24px;text-align:center}
.footer-bottom p{font-size:.72rem;color:#aaa}



/* === Page Hero Video === */
.page-hero-video{position:absolute;inset:0;z-index:1;overflow:hidden}
.page-hero-video video{position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;width:auto;height:auto;transform:translate(-50%,-50%);object-fit:cover;opacity:.6;filter:brightness(.7)}
.page-hero-video::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(10,10,15,.2) 0%,transparent 40%,rgba(10,10,15,.35) 100%);z-index:1}
/* === Page Hero (Subpage) === */
.page-hero{position:relative;padding:160px 0 80px;text-align:center;overflow:hidden;background:linear-gradient(160deg,#f8f7f3 0%,#fcfcf9 50%,#f0ede6 100%)}
.page-hero-bg{position:absolute;inset:0;z-index:0;background:transparent}
.page-hero-bg::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#c59a3e 50%,transparent)}
.page-hero .container{position:relative;z-index:2}
.page-hero-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#1a1a2e;letter-spacing:3px;margin-top:8px}
.page-hero-sub{font-size:.95rem;color:#999;margin-top:14px;letter-spacing:2px}

/* === Filter Tabs === */
.filter-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.filter-tab{padding:10px 28px;font-size:.82rem;font-weight:500;color:var(--gray);background:var(--light);border:1.5px solid transparent;border-radius:30px;cursor:pointer;transition:var(--transition);font-family:inherit;letter-spacing:.5px}
.filter-tab:hover{color:var(--gold);border-color:var(--gold-dim);background:#fff}
.filter-tab.active{background:var(--gold);color:#fff;border-color:var(--gold);box-shadow:0 4px 16px rgba(197,154,62,.3)}

/* === Product Grid === */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:var(--transition)}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 48px rgba(0,0,0,.1)}
.product-card.hidden{display:none}
.product-card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#f0ede8}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-card:hover .product-card-img img{transform:scale(1.06)}
.product-card-badge{position:absolute;top:12px;left:12px;padding:4px 10px;background:var(--gold);color:#fff;font-size:.65rem;font-weight:600;border-radius:4px;letter-spacing:1px;z-index:1}
.product-card-body{padding:22px}
.product-card-cat{display:inline-block;font-size:.65rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.product-card-body h3{font-size:1rem;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.product-card-cn{display:block;font-size:.8rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.product-card-body p{font-size:.8rem;color:var(--gray);line-height:1.6;margin-bottom:14px}
.product-card-tags{display:flex;flex-wrap:wrap;gap:6px}
.product-card-tags span{font-size:.66rem;color:var(--gold);padding:3px 8px;background:var(--gold-dim);border-radius:3px}


/* === Detail Page Intro === */
.detail-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.detail-intro-text .section-tag{margin-bottom:14px}
.detail-intro-text .section-title{margin-bottom:16px}
.detail-intro-text p{font-size:.95rem;color:#555;line-height:1.8}
.detail-intro-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.08)}
.detail-intro-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* === Detail Row (Product Sections) === */
.detail-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.detail-row.reverse{direction:rtl}
.detail-row.reverse .detail-info,.detail-row.reverse .detail-tags{direction:ltr}
.detail-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.08)}
.detail-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.detail-info{display:flex;flex-direction:column;gap:16px}
.detail-num{font-size:3rem;font-weight:900;color:var(--gold-dim);line-height:1;letter-spacing:-2px}
.detail-info h2{font-size:1.6rem;font-weight:700;color:var(--dark);line-height:1.3}
.detail-info h2 em{font-style:normal;display:block;font-size:1rem;color:var(--gray);font-weight:400;margin-top:4px}
.detail-desc{font-size:.9rem;color:var(--gray);line-height:1.7}

/* === Detail Specs === */
.detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.detail-spec{background:var(--light);padding:12px 16px;border-radius:var(--radius-sm)}
.detail-spec strong{display:block;font-size:.7rem;color:var(--gray-light);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.detail-spec span{font-size:.82rem;color:var(--dark);font-weight:500}

/* === Detail Tags === */
.detail-tags{display:flex;flex-wrap:wrap;gap:8px}
.detail-tags span{font-size:.72rem;color:var(--gold);padding:6px 14px;background:var(--gold-dim);border-radius:20px;font-weight:500}

/* === Spec Table === */
.spec-table-wrap{overflow-x:auto}
.spec-table{width:100%;border-collapse:collapse;font-size:.85rem}
.spec-table th,.spec-table td{padding:14px 20px;text-align:left;border-bottom:1px solid #e8e5df}
.spec-table th{background:#f8f7f3;font-weight:600;color:var(--dark);font-size:.75rem;text-transform:uppercase;letter-spacing:1px}
.spec-table td{color:#555}
.spec-table tr:hover td{background:#fafaf7}


/* === Production Process Steps === */
.prod-process{display:flex;flex-direction:column;gap:40px}
.prod-step{display:grid;grid-template-columns:80px 1fr 280px;gap:24px;align-items:center}
.prod-step.reverse{grid-template-columns:280px 1fr 80px}
.prod-step.reverse .prod-step-num{order:3}
.prod-step.reverse .prod-step-content{order:2}
.prod-step.reverse .prod-step-img{order:1}
.prod-step-num{font-size:2.8rem;font-weight:900;color:var(--gold-dim);line-height:1;text-align:center}
.prod-step-content h4{font-size:1.15rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.prod-step-content h4 span{display:block;font-size:.75rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.prod-step-content p{font-size:.85rem;color:var(--gray);line-height:1.7;margin-bottom:6px}
.prod-step-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);aspect-ratio:4/3}
.prod-step-img img{width:100%;height:100%;object-fit:cover}

@media(max-width:1024px){
  .prod-step{grid-template-columns:60px 1fr 200px;gap:16px}
  .prod-step.reverse{grid-template-columns:200px 1fr 60px}
}
@media(max-width:768px){
  .prod-step{grid-template-columns:1fr;gap:12px;text-align:center}
  .prod-step.reverse{grid-template-columns:1fr}
  .prod-step.reverse .prod-step-num,.prod-step.reverse .prod-step-content,.prod-step.reverse .prod-step-img{order:0}
  .prod-step-num{font-size:2rem}
  .prod-step-img{max-width:320px;margin:0 auto;aspect-ratio:16/9}
}
/* === Process Steps === */
.process-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.process-step{text-align:center;padding:32px 20px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.process-step:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06)}
.process-icon{font-size:1.8rem;color:var(--gold);display:block;margin-bottom:12px}
.process-step h4{font-size:.9rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.process-step p{font-size:.78rem;color:var(--gray);line-height:1.5}
.process-step h4 span{display:block;font-size:.68rem;font-weight:400;color:var(--gray-light);margin-top:3px}


/* === Texture Grid (闁圭厧鐡ㄥú婊冃уΔ鍛闁糕剝鐟ㄩ～? === */
.texture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.texture-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition)}
.texture-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.texture-img{aspect-ratio:4/3;overflow:hidden}
.texture-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.texture-card:hover .texture-img img{transform:scale(1.05)}
.texture-body{padding:16px 20px}
.texture-body h4{font-size:.9rem;font-weight:700;color:var(--dark)}
.texture-body h4 span{display:block;font-size:.7rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.texture-body p{font-size:.78rem;color:var(--gray);margin-top:6px;line-height:1.5}

/* === Color Swatches (PVD闂佽偐顢婄亸娆撴焾? === */
.color-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.color-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.03);transition:var(--transition);cursor:default}
.color-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.color-swatch{aspect-ratio:3/2;position:relative}
.color-swatch::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.15) 100%)}
.color-info{padding:14px 18px}
.color-info h4{font-size:.85rem;font-weight:700;color:var(--dark)}
.color-info span{display:block;font-size:.7rem;color:var(--gray-light);margin-top:2px}

/* === Sample Options (闂佽偐鎳撳鍫曟偋鏉堛劎鈻旈幖杈剧磿閺嗕即鏌? === */
.sample-options{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:900px;margin:0 auto}
.sample-option{text-align:center;padding:40px 32px;background:#fff;border-radius:var(--radius);box-shadow:0 2px 16px rgba(0,0,0,.03);transition:var(--transition)}
.sample-option:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.06)}
.sample-icon-wrap{width:64px;height:64px;margin:0 auto 20px;background:var(--gold-dim);border-radius:50%;display:flex;align-items:center;justify-content:center}
.sample-icon{font-size:1.4rem;color:var(--gold)}
.sample-option h3{font-size:1.1rem;font-weight:700;color:var(--dark);margin-bottom:12px}
.sample-option p{font-size:.82rem;color:var(--gray);line-height:1.7}
.sample-option h3 span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:4px}

/* === Gallery Grid (闁圭厧鐡ㄥ濠氬极閵堝鏋侀柛顐ゅ枔娴? === */
.gallery-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-auto-rows:240px;gap:12px}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer}


.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-overlay{position:absolute;bottom:0;left:0;right:0;padding:16px 20px;background:linear-gradient(0deg,rgba(0,0,0,.4) 0%,transparent 100%)}
.gallery-overlay span{font-size:.8rem;font-weight:600;color:#fff}
.gallery-overlay small{display:block;font-size:.65rem;color:rgba(255,255,255,.55);margin-top:2px}


/* === Bilingual text helper === */
.cn-text{font-size:.8rem;color:#999;line-height:1.6;display:block;margin-top:6px}
.process-step .cn-text{font-size:.72rem;margin-top:3px}
.texture-body .cn-text{font-size:.72rem;color:#aaa;margin-top:4px}
.sample-option .cn-text{font-size:.78rem;margin-top:8px}
.case-body .cn-text{font-size:.76rem;color:#aaa;margin-top:4px}
/* === Texture/Color/Gallery Responsive === */
@media(max-width:1024px){
  .texture-grid{grid-template-columns:1fr 1fr}
  .color-grid{grid-template-columns:1fr 1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
}
@media(max-width:768px){
  .texture-grid{grid-template-columns:1fr}
  .color-grid{grid-template-columns:1fr 1fr}
  .sample-options{grid-template-columns:1fr}
}
@media(max-width:560px){
  .process-steps{grid-template-columns:1fr}
}

@media(max-width:480px){
  .color-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:220px}
}
/* === Detail Responsive === */
@media(max-width:1024px){
  .detail-intro{grid-template-columns:1fr;gap:40px}
  .detail-row{grid-template-columns:1fr;gap:40px}
  .detail-row.reverse{direction:ltr}
  .process-steps{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .detail-specs{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .detail-info h2{font-size:1.3rem}
  .detail-num{font-size:2.2rem}
}
/* === Product Grid Responsive === */
@media(max-width:1024px){
  .product-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .page-hero{padding:120px 0 60px}
  .filter-tab{padding:8px 20px;font-size:.76rem}
}
@media(max-width:480px){
  .product-grid{grid-template-columns:1fr}
  .page-hero{padding:100px 0 48px}
  .page-hero-title{font-size:1.6rem;letter-spacing:2px}
  .page-hero-sub{font-size:.82rem}
}
/* === Responsive: 1024px === */
@media(max-width:1024px){
  .product-cats{grid-template-columns:1fr}
  .showcase-grid{grid-template-columns:1fr 1fr}
  .showcase-item.large{grid-column:span 2;grid-row:span 1}
  .apps-grid{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
  .apps-item.tall{grid-row:span 1}
  .apps-item.wide{grid-column:span 1}
  .cases-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-stats{grid-template-columns:repeat(4,1fr)}
}

/* === Responsive: 768px === */
@media(max-width:768px){
  .header-inner{height:64px}
  .logo img{height:30px}
  .nav{position:fixed;top:0;right:0;width:280px;height:100vh;background:var(--dark);flex-direction:column;gap:0;padding:80px 32px 32px;transform:translateX(100%);transition:var(--transition);z-index:100}
  .nav.open{transform:translateX(0)}
  .nav-link{font-size:.85rem;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.04)}
  .nav-link::after{display:none}
  .nav-toggle{display:flex}
  .hero{min-height:600px}
  .hero-content{padding:0 60px}
  .hero-scroll{display:none}
  .showcase-grid{grid-template-columns:1fr}
  .showcase-item.large{grid-column:span 1;grid-row:span 1;aspect-ratio:3/4}
  .apps-grid{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
  .cases-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr 1fr}
  .footer-main{grid-template-columns:1fr}
  .factory-thumbs{grid-template-columns:repeat(3,1fr)}
  .section{padding:64px 0}
  .cta{padding:64px 0}
}

/* === Responsive: 480px === */
@media(max-width:480px){
  .showcase-grid{grid-template-columns:1fr}
  .showcase-item.large{grid-column:span 1;grid-row:span 1;aspect-ratio:3/4}
  .apps-grid{grid-template-columns:1fr;grid-auto-rows:200px}
  .about-stats{grid-template-columns:1fr 1fr}
  .hero-content{padding:0 40px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center}
  .footer-links{grid-template-columns:1fr 1fr}
  .cta-contact{flex-direction:column;gap:20px;align-items:center}
}
/* ============================================================
   NEWS PAGE STYLES
   ============================================================ */

/* === News List === */
.news-list{display:flex;flex-direction:column;gap:32px}
.news-card{display:grid;grid-template-columns:340px 1fr;gap:32px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:var(--transition)}
.news-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
.news-card-img{position:relative;display:block;overflow:hidden}
.news-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.news-card:hover .news-card-img img{transform:scale(1.05)}
.news-card-date{position:absolute;top:16px;left:16px;display:flex;flex-direction:column;align-items:center;background:var(--gold);color:#fff;padding:8px 14px;border-radius:var(--radius-sm);line-height:1.2;box-shadow:0 4px 14px rgba(197,154,62,.35)}


.news-card-body{padding:28px 28px 28px 0;display:flex;flex-direction:column}
.news-card-cat{display:inline-block;font-size:.65rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:10px}
.news-card-title{margin-bottom:14px}
.news-card-title a,.news-card-title>span{display:block;font-size:1.2rem;font-weight:700;color:var(--dark);line-height:1.4;transition:var(--transition)}
.news-card-title a:hover{color:var(--gold)}
.news-card-title-cn{display:block;font-size:.78rem;font-weight:400;color:var(--gray-light);margin-top:5px;line-height:1.4}
.news-card-desc{font-size:.85rem;color:#555;line-height:1.7;margin-bottom:6px}
.news-card-body .cn-text{font-size:.75rem;color:#999;line-height:1.6;margin-bottom:16px}
.news-card-link{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;color:var(--gold);margin-top:auto;padding-top:12px;transition:var(--transition)}
.news-card-link:hover{color:var(--gold-light);gap:10px}

/* === News Detail Article === */
.news-article{margin:0 auto}
.news-article-meta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding-bottom:24px;margin-bottom:32px;border-bottom:1px solid var(--gray-border)}
.news-article-tags{display:flex;gap:8px}
.news-tag{display:inline-block;font-size:.68rem;font-weight:600;color:var(--gold);text-transform:uppercase;letter-spacing:1.5px;padding:5px 12px;background:var(--gold-dim);border-radius:20px}
.news-tag-cn{display:inline-block;font-size:.68rem;color:var(--gray);padding:5px 12px;background:#f3f4f6;border-radius:20px}
.news-article-info{display:flex;flex-direction:column;gap:4px;text-align:right}
.news-article-info span{font-size:.72rem;color:var(--gray-light)}
.news-article-content{font-size:.95rem;color:#444;line-height:1.85}
.news-article-content p{margin-bottom:18px}
.news-article-content .cn-text{display:block;font-size:.8rem;color:#888;line-height:1.7;margin-bottom:20px;padding:16px 20px;background:#fafaf5;border-radius:var(--radius-sm);border-left:3px solid var(--gold-dim)}
.news-article-content h2{font-size:1.5rem;font-weight:700;color:var(--dark);margin:36px 0 4px;padding-top:12px}
.news-article-content ul{list-style:disc;padding-left:24px;margin:0 0 20px}
.news-article-content ul li{margin-bottom:8px;font-size:.88rem;color:#555;line-height:1.7}
.news-article-content ul li strong{color:var(--dark)}
.news-article-content strong{color:var(--dark)}
.news-article-img{margin:28px 0;border-radius:var(--radius);overflow:hidden}
.news-article-img img{width:100%;height:auto;display:block}
.news-img-caption{display:block;font-size:.72rem;color:var(--gray-light);text-align:center;padding:10px 16px;background:#f9fafb}
.news-quote{margin:28px 0;padding:24px 28px;background:linear-gradient(135deg,rgba(197,154,62,.06),rgba(197,154,62,.02));border-left:3px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0}
.news-quote p{font-size:.9rem;color:#555;font-style:italic;line-height:1.75;margin-bottom:10px}
.news-quote cite{display:block;font-size:.8rem;color:var(--gold);font-style:normal;font-weight:600}
.news-divider{height:1px;background:var(--gray-border);border:none;margin:36px 0}
.news-article-nav{margin-top:40px;padding-top:24px;border-top:1px solid var(--gray-border)}
.news-back-link{font-size:.85rem;font-weight:600;color:var(--gold);transition:var(--transition)}
.news-back-link:hover{color:var(--gold-light)}

/* === News Responsive === */
@media(max-width:768px){
  .news-card{grid-template-columns:1fr}
  .news-card-img{aspect-ratio:16/9;min-height:auto}
  .news-card-body{padding:20px}
  .news-article-content{font-size:.88rem}
  .news-article-content h2{font-size:1.25rem}
  .news-article-meta{flex-direction:column;align-items:flex-start;gap:12px}
  .news-article-info{text-align:left}
}

@media(max-width:480px){
  .news-card-title a,.news-card-title>span{font-size:1.05rem}
  .news-card-desc{font-size:.8rem}
}


/* === News Pagination === */
.news-pagination{text-align:center;margin-top:48px;padding-top:24px;border-top:1px solid var(--gray-border)}
.news-pagination a,.news-pagination span{display:inline-block;padding:8px 14px;margin:0 3px;font-size:.8rem;border-radius:var(--radius-sm);transition:var(--transition);border:1px solid var(--gray-border);color:var(--gray)}
.news-pagination a:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-dim)}
.news-pagination .current{background:var(--gold);color:#fff;border-color:var(--gold)}
.news-prev-next{margin-bottom:8px}

/* === Cases list bilingual === */
.case-title-bilingual{font-size:.95rem;font-weight:700;color:var(--dark);line-height:1.4}
.case-title-bilingual span{display:block;font-size:.72rem;font-weight:400;color:var(--gray-light);margin-top:3px}
.case-desc-en{font-size:.78rem;color:var(--gray);line-height:1.5;margin-top:6px}
.case-date{font-size:.68rem;color:var(--gray-light);margin-top:8px}
/* === News detail nav === */
.news-nav-link{display:block;padding:12px 16px;border-radius:var(--radius-sm);font-size:.82rem;font-weight:500;color:var(--dark);background:#f9fafb;transition:var(--transition);margin-bottom:8px}
.news-nav-link:hover{background:var(--gold-dim);color:var(--gold)}