/*
Theme Name: TPS Slate Pro
Version: 5.7.0
Description: Premium slate supplier — WooCommerce + Projects + Elementor ready
License: GPL v2
Text Domain: tps-slate
*/
:root{--navy:#1a1a2e;--navy-light:#16213e;--gold:#c8924a;--gold-light:#e8c07a;--text:#2d2d2d;--text-light:#5a5a5a;--text-muted:#888;--bg:#f8f7f4;--bg-white:#fff;--border:#e5e2dd;--border-light:#f0ede8;--green:#3a7d5a;--shadow:0 2px 16px rgba(0,0,0,0.06);--shadow-lg:0 8px 40px rgba(0,0,0,0.1);--radius:6px;--radius-lg:12px;--radius-xl:20px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1);--max:1280px;--header-h:76px}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter','Segoe UI',-apple-system,sans-serif;color:var(--text);background:var(--bg-white);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none;transition:var(--transition)}a:hover{color:var(--gold)}
/* Nav */
.navbar{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(255,255,255,0.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-light);z-index:1000}
.navbar.scrolled{box-shadow:var(--shadow)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{font-size:1.25rem;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:0.5rem}
.logo span{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:1.8rem;list-style:none}
.nav-links a{color:var(--text);font-weight:500;font-size:0.9rem;position:relative;padding:0.3rem 0}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:width 0.3s}
.nav-links a:hover::after,.nav-links .current-menu-item>a::after{width:100%}
.nav-dropdown{position:relative}.nav-dropdown>a::after{display:none}
.nav-dropdown-menu{position:absolute;top:100%;left:0;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:0.8rem 0;min-width:200px;opacity:0;pointer-events:none;transform:translateY(8px);transition:var(--transition);list-style:none}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;pointer-events:auto;transform:translateY(0)}
.nav-dropdown-menu a{display:block;padding:0.5rem 1.5rem;font-size:0.85rem;white-space:nowrap}
.nav-dropdown-menu a:hover{background:var(--bg);color:var(--gold)}
.nav-cta{background:var(--gold)!important;color:#fff!important;padding:0.55rem 1.5rem!important;border-radius:var(--radius);font-weight:600!important}
.nav-cta:hover{background:var(--gold-light)!important;color:#fff!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{width:26px;height:2px;background:var(--text);transition:var(--transition);border-radius:1px}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.85rem 2rem;border-radius:var(--radius);font-weight:600;font-size:0.95rem;border:none;cursor:pointer;transition:var(--transition);text-align:center}
.btn-primary{background:var(--gold);color:#fff}.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 6px 20px rgba(200,146,74,0.3)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,0.4)}.btn-outline:hover{border-color:#fff}
.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--navy-light);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{transform:translateY(-2px)}
.btn-sm{padding:0.5rem 1.2rem;font-size:0.85rem}.btn-lg{padding:1rem 2.5rem;font-size:1.05rem}
/* Hero */
.hero{margin-top:var(--header-h);position:relative;min-height:90vh;background:var(--navy);display:flex;align-items:center;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0.5}
.hero-bg-img{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0.5}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(26,26,46,0.85),rgba(22,33,62,0.6))}
.hero-content{position:relative;z-index:1;max-width:var(--max);margin:0 auto;padding:6rem 2rem;text-align:center}
.hero-tag{display:inline-block;background:rgba(200,146,74,0.2);color:var(--gold-light);padding:0.3rem 1rem;border-radius:20px;font-size:0.8rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:1.5rem}
.hero-content h1{font-size:3.2rem;font-weight:800;color:#fff;line-height:1.2;margin-bottom:1.2rem;letter-spacing:-0.02em}
.hero-content h1 span{color:var(--gold-light);display:block;font-size:2.2rem;font-weight:600;margin-top:0.5rem}
.hero-content p{font-size:1.1rem;color:rgba(255,255,255,0.75);max-width:700px;margin:0 auto 2.5rem;line-height:1.7}
.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
/* Sections */
.section{padding:5rem 2rem}.section-dark{background:var(--navy);color:#fff}.section-gray{background:var(--bg)}
.section-inner{max-width:var(--max);margin:0 auto}
.section-tag{display:inline-block;background:rgba(200,146,74,0.1);color:var(--gold);padding:0.3rem 1rem;border-radius:20px;font-size:0.78rem;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1rem}
.section-title{font-size:2.2rem;font-weight:700;color:var(--navy);margin-bottom:0.8rem;letter-spacing:-0.01em}
.section-dark .section-title{color:#fff}.section-subtitle{color:var(--text-light);font-size:1.05rem;max-width:600px;margin:0 auto}
.section-dark .section-subtitle{color:rgba(255,255,255,0.65)}.section-header{text-align:center;margin-bottom:3.5rem}
/* Pain */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.pain-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border-light);transition:var(--transition)}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pain-icon{font-size:2.5rem;margin-bottom:1rem}.pain-card h3{font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:0.5rem;line-height:1.3}
.pain-card p{font-size:0.85rem;color:var(--text-light);line-height:1.6;margin-bottom:1rem}.pain-card a{color:var(--gold);font-weight:600;font-size:0.85rem}
/* Solutions */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.solution-card{border-radius:var(--radius-xl);overflow:hidden;position:relative;aspect-ratio:4/5;cursor:pointer;transition:var(--transition)}
.solution-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.solution-card img{width:100%;height:100%;object-fit:cover}
.solution-card-overlay{position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(26,26,46,0.85));display:flex;flex-direction:column;justify-content:flex-end;padding:2rem}
.solution-card-overlay h3{color:#fff;font-size:1.3rem;font-weight:700;margin-bottom:0.5rem}
.solution-card-overlay p{color:rgba(255,255,255,0.8);font-size:0.88rem;line-height:1.5}
/* Cases */
.case-slider{display:flex;gap:1.5rem;overflow-x:auto;padding:1rem 0;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.case-slider::-webkit-scrollbar{display:none}
.case-slide{flex:0 0 320px;scroll-snap-align:start;border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--border-light);transition:var(--transition)}
.case-slide:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.case-slide img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case-slide-body{padding:1rem}.case-slide-body h4{font-size:0.95rem;font-weight:600;color:var(--navy)}.case-slide-body span{font-size:0.8rem;color:var(--text-muted)}
/* Factory */
.factory-split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.factory-video{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/10;background:var(--navy-light);display:flex;align-items:center;justify-content:center;cursor:pointer}
.factory-video .play-btn{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,0.9);display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:var(--transition)}
.factory-video:hover .play-btn{transform:scale(1.1);background:#fff}
.factory-list{list-style:none;display:flex;flex-direction:column;gap:1.2rem}
.factory-list li{display:flex;align-items:center;gap:1rem;font-size:1.05rem;font-weight:600;color:var(--navy)}
.factory-list li::before{content:'\2713';width:32px;height:32px;border-radius:50%;background:rgba(58,125,90,0.1);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
/* Resources */
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.resource-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);transition:var(--transition);display:block;color:inherit}
.resource-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.resource-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.resource-card-body{padding:1.3rem}.resource-card-body .date{font-size:0.78rem;color:var(--text-muted);margin-bottom:0.5rem}
.resource-card-body h3{font-size:1rem;font-weight:600;color:var(--navy);margin-bottom:0.5rem;line-height:1.4}
.resource-card-body p{font-size:0.85rem;color:var(--text-light);line-height:1.5;margin-bottom:1rem}
/* CTA */
.cta-banner{padding:6rem 2rem;text-align:center;background:linear-gradient(160deg,var(--navy),var(--navy-light));position:relative;overflow:hidden}
.cta-banner-content{position:relative;z-index:1;max-width:700px;margin:0 auto}
.cta-banner h2{font-size:2rem;font-weight:700;color:#fff;margin-bottom:1rem}
.cta-banner p{color:rgba(255,255,255,0.7);font-size:1.05rem;margin-bottom:2rem}
/* Footer */
.footer{background:var(--navy);color:rgba(255,255,255,0.6);padding:4rem 2rem 2rem}
.footer-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}
.footer-brand h3{color:#fff;font-size:1.2rem;margin-bottom:0.8rem}.footer-brand p{font-size:0.85rem;line-height:1.7}
.footer-col h4{color:#fff;font-size:0.9rem;margin-bottom:1rem}.footer-col ul{list-style:none}.footer-col li{margin-bottom:0.5rem}
.footer-col a{color:rgba(255,255,255,0.5);font-size:0.85rem}.footer-col a:hover{color:#fff}
.footer-bottom{max-width:var(--max);margin:3rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,0.08);text-align:center;font-size:0.8rem;color:rgba(255,255,255,0.3)}
/* Inner pages */
.page-hero{margin-top:var(--header-h);background:var(--navy);background-size:cover;background-position:center;position:relative;padding:5rem 2rem;text-align:center}.page-hero::before{content:'';position:absolute;inset:0;background:rgba(10,20,30,0.6)}.page-hero h1,.page-hero p{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:2.5rem;font-weight:800;margin-bottom:0.8rem}
.page-hero p{color:rgba(255,255,255,0.65);font-size:1.05rem;max-width:600px;margin:0 auto}
.breadcrumb{padding:1.2rem 2rem;background:var(--bg);border-bottom:1px solid var(--border);font-size:0.85rem}
.breadcrumb-inner{max-width:var(--max);margin:0 auto;color:var(--text-muted)}.breadcrumb-inner a{color:var(--text-light)}
/* Challenge cards */
.challenge-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);margin-bottom:1.5rem}
.challenge-header{padding:1.5rem;background:var(--bg);cursor:pointer;display:flex;align-items:center;gap:1rem}
.challenge-header h3{flex:1;font-size:1.1rem;font-weight:600;color:var(--navy)}
.challenge-body{padding:0 1.5rem 1.5rem;display:none}.challenge-body.open{display:block}
.challenge-body .solution{background:rgba(58,125,90,0.05);padding:1rem;border-radius:var(--radius);margin:0.8rem 0}
.challenge-body .result{font-weight:600;color:var(--green)}
/* Tables */
.specs-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.specs-table th{background:var(--navy);color:#fff;padding:1rem 1.2rem;text-align:left;font-size:0.85rem;font-weight:600}
.specs-table td{padding:0.9rem 1.2rem;border-bottom:1px solid var(--border-light);font-size:0.9rem}.specs-table tr:hover td{background:var(--bg)}
/* Project snap */
.project-snapshot{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:3rem}
.snapshot-item{background:var(--bg);padding:1.5rem;border-radius:var(--radius-lg);text-align:center}
.snapshot-item .label{font-size:0.75rem;color:var(--text-muted);text-transform:uppercase;margin-bottom:0.3rem}
.snapshot-item .value{font-size:1.1rem;font-weight:700;color:var(--navy)}
/* Products */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.product-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);transition:var(--transition)}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-card img{width:100%;aspect-ratio:1;object-fit:cover}
.product-card-body{padding:1.3rem}.product-card-body h3{font-size:1.05rem;font-weight:600;color:var(--navy);margin-bottom:0.3rem}
.product-card-body p{font-size:0.85rem;color:var(--text-light)}.tags{display:flex;flex-wrap:wrap;gap:0.3rem;margin-top:0.8rem}
.tag{background:var(--bg);color:var(--text-light);padding:0.2rem 0.7rem;border-radius:12px;font-size:0.72rem;font-weight:500}
/* FAQ */
.faq-item{border:1px solid var(--border-light);border-radius:var(--radius);margin-bottom:0.8rem;overflow:hidden}
.faq-q{padding:1.2rem;background:var(--bg);cursor:pointer;font-weight:600;color:var(--navy);display:flex;justify-content:space-between}
.faq-a{padding:0 1.2rem 1.2rem;display:none;color:var(--text-light);font-size:0.9rem;line-height:1.7}.faq-a.open{display:block}
/* Timeline */
.timeline{position:relative;padding-left:2rem}.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--border)}
.timeline-item{position:relative;margin-bottom:2.5rem;padding-left:1.5rem}
.timeline-item::before{content:'';position:absolute;left:-1.3rem;top:0.5rem;width:12px;height:12px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 0 0 2px var(--gold)}
.timeline-item h4{font-size:1.1rem;color:var(--navy)}.timeline-item p{font-size:0.9rem;color:var(--text-light)}
/* Float inquiry */
.float-btn{position:fixed;bottom:2rem;right:2rem;z-index:9999;width:60px;height:60px;border-radius:50%;background:var(--gold);color:#fff;border:none;cursor:pointer;font-size:1.5rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(200,146,74,0.4);transition:var(--transition);animation:pulse 2s infinite}
.float-btn:hover{background:var(--gold-light);transform:scale(1.1);animation:none}
@keyframes pulse{0%,100%{box-shadow:0 4px 24px rgba(200,146,74,0.4)}50%{box-shadow:0 4px 40px rgba(200,146,74,0.7)}}
.float-popup{position:fixed;bottom:5rem;right:2rem;z-index:9998;width:360px;max-width:90vw;background:#fff;border-radius:var(--radius-lg);box-shadow:0 8px 40px rgba(0,0,0,0.2);padding:1.5rem;opacity:0;pointer-events:none;transform:translateY(16px);transition:var(--transition)}
.float-popup.open{opacity:1;pointer-events:auto;transform:translateY(0)}
.float-popup h3{font-size:1.1rem;color:var(--navy);margin-bottom:0.3rem}
.float-popup p{font-size:0.82rem;color:var(--text-light);margin-bottom:1rem}
.float-popup input,.float-popup textarea{width:100%;padding:0.65rem 0.8rem;border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:0.88rem;margin-bottom:0.6rem;background:var(--bg)}
.float-popup input:focus,.float-popup textarea:focus{outline:none;border-color:var(--gold)}
.float-popup .btn{width:100%;justify-content:center}
.float-close{position:absolute;top:0.5rem;right:0.8rem;background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--text-muted)}
/* Fade */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity 0.6s,transform 0.6s}.fade-up.visible{opacity:1;transform:translateY(0)}
/* Sidebar */
.content-layout{display:grid;grid-template-columns:1fr 320px;gap:3rem}
.sidebar-card{background:var(--bg);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem}
/* Responsive */

/* ===== Category Banner ===== */
.cat-banner{margin-top:var(--header-h);padding:5rem 2rem;text-align:center;position:relative}
.cat-banner-inner{max-width:var(--max);margin:0 auto}
.cat-banner h1{color:#fff;font-size:2.5rem;font-weight:800;margin:1rem 0 0.8rem}
.cat-banner p{color:rgba(255,255,255,0.75);font-size:1.05rem;max-width:600px;margin:0 auto}
@media(max-width:768px){.cat-banner h1{font-size:1.8rem}}

/* ===== WooCommerce 产品详情页 ===== */
.woocommerce div.product div.images{width:48%;float:left;margin-bottom:0}
.woocommerce div.product div.summary{width:48%;float:right;margin-bottom:0}
.woocommerce div.product div.images .flex-viewport{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light)}
.woocommerce div.product div.images .flex-control-thumbs{margin-top:0.6rem;display:flex;gap:0.6rem;overflow-x:auto}
.woocommerce div.product div.images .flex-control-thumbs li{width:90px;flex:0 0 90px;border-radius:var(--radius);overflow:hidden;border:2px solid transparent;cursor:pointer;transition:var(--transition)}
.woocommerce div.product div.images .flex-control-thumbs li:hover,.woocommerce div.product div.images .flex-control-thumbs li img.flex-active{border-color:var(--gold)}
.woocommerce div.product .product_title{font-size:1.9rem;font-weight:800;color:var(--navy);margin-bottom:0.5rem}
.woocommerce div.product p.price{font-size:1.4rem;color:var(--gold);font-weight:700;margin-bottom:1rem}
.woocommerce div.product .woocommerce-product-details__short-description{color:var(--text-light);line-height:1.8;margin-bottom:1.5rem}
.woocommerce div.product form.cart{margin:1.5rem 0;display:flex;gap:0.8rem;flex-wrap:wrap}
.woocommerce div.product form.cart .quantity input{padding:0.7rem;border:1px solid var(--border);border-radius:var(--radius);width:70px}
.woocommerce div.product form.cart .single_add_to_cart_button{background:var(--gold);color:#fff;border:none;padding:0.85rem 2rem;border-radius:var(--radius);font-weight:600;cursor:pointer;transition:var(--transition)}
.woocommerce div.product form.cart .single_add_to_cart_button:hover{background:var(--gold-light);transform:translateY(-2px)}
.woocommerce div.product .product_meta{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border-light);font-size:0.85rem;color:var(--text-muted)}
.woocommerce div.product .product_meta a{color:var(--text-light)}
.woocommerce div.product .woocommerce-tabs{border-top:1px solid var(--border-light);margin-top:2.5rem;padding-top:1.5rem}
.woocommerce div.product .woocommerce-tabs ul.tabs{display:flex;gap:0.8rem;list-style:none;margin-bottom:1.5rem;flex-wrap:wrap}
.woocommerce div.product .woocommerce-tabs ul.tabs li a{display:block;padding:0.6rem 1.4rem;background:var(--bg);border-radius:20px;font-weight:600;color:var(--text);font-size:0.9rem}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a{background:var(--navy);color:#fff}
/* 相关产品 */
.woocommerce .related.products{margin-top:3rem;clear:both}
.woocommerce .related.products h2{font-size:1.5rem;color:var(--navy);font-weight:700;margin-bottom:1.5rem;text-align:center}
.woocommerce .related.products ul.products{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;list-style:none;margin:0;padding:0}
.woocommerce .related.products ul.products li.product{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);transition:var(--transition);text-align:center}
.woocommerce .related.products ul.products li.product:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.woocommerce .related.products ul.products li.product img{border-radius:0;margin:0}
.woocommerce .related.products ul.products li.product h2{font-size:0.95rem;font-weight:600;color:var(--navy);padding:0.8rem;margin:0;text-align:center}
.woocommerce .related.products ul.products li.product .price{font-size:0.9rem;color:var(--gold);font-weight:600}
.woocommerce .related.products ul.products li.product .button{display:inline-block;margin:0.5rem 0 1rem;padding:0.5rem 1.2rem;background:var(--bg);color:var(--text);border-radius:var(--radius);font-size:0.8rem;font-weight:600}
.woocommerce .related.products ul.products li.product .button:hover{background:var(--gold);color:#fff}
/* 通用 Woo 元素 */
.woocommerce a.button,.woocommerce button.button{border-radius:var(--radius);font-weight:600}
.woocommerce span.onsale{background:var(--gold);border-radius:20px;padding:0.2rem 0.8rem;font-weight:600}
.woocommerce ul.products{list-style:none;margin:0;padding:0}
@media(max-width:768px){
.woocommerce div.product div.images,.woocommerce div.product div.summary{width:100%;float:none}
.woocommerce .related.products ul.products{grid-template-columns:repeat(2,1fr)}
}

/* ===== 天猫风格产品图库 ===== */
.woocommerce div.product div.woocommerce-product-gallery{display:flex;gap:0.8rem;width:52%!important;float:left}
.woocommerce div.product div.woocommerce-product-gallery .flex-viewport{flex:1;order:2;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);cursor:zoom-in;position:relative}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs{order:1;flex:0 0 72px;margin:0;display:flex;flex-direction:column;gap:0.5rem;overflow-y:auto;max-height:480px}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs li{width:72px;flex:0 0 72px;border-radius:var(--radius);overflow:hidden;border:2px solid var(--border-light);cursor:pointer;transition:var(--transition)}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs li:hover{border-color:var(--gold-light)}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs li img.flex-active{border-color:var(--gold);opacity:1}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs li img{opacity:0.75;transition:var(--transition)}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs li img:hover{opacity:1}
.woocommerce div.product div.woocommerce-product-gallery .woocommerce-product-gallery__wrapper{margin:0}
.woocommerce div.product div.woocommerce-product-gallery .woocommerce-product-gallery__image a{display:block;position:relative}
.woocommerce div.product div.woocommerce-product-gallery .woocommerce-product-gallery__image a::after{content:'🔍 点击查看大图';position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.55));color:#fff;font-size:0.78rem;text-align:center;padding:1.5rem 0 0.5rem;opacity:0;transition:var(--transition)}
.woocommerce div.product div.woocommerce-product-gallery .woocommerce-product-gallery__image a:hover::after{opacity:1}
/* 摘要区 */
.woocommerce div.product div.summary{width:44%!important;float:right}
/* 天猫风格相似产品 */
.woocommerce .related.products h2{font-size:1.6rem;color:var(--navy);font-weight:800;text-align:left;border-left:4px solid var(--gold);padding-left:0.8rem;margin-bottom:1.8rem}
.woocommerce .related.products ul.products{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.woocommerce .related.products ul.products li.product{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);text-align:left}
.woocommerce .related.products ul.products li.product:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(0,0,0,0.12);border-color:var(--gold-light)}
.woocommerce .related.products ul.products li.product .woo-entry-image{position:relative;overflow:hidden;aspect-ratio:1}
.woocommerce .related.products ul.products li.product img{margin:0;width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.woocommerce .related.products ul.products li.product:hover img{transform:scale(1.06)}
.woocommerce .related.products ul.products li.product h2{padding:0.8rem 0.9rem 0;font-size:0.92rem;font-weight:600;color:var(--text);border:none;margin:0;text-align:left}
.woocommerce .related.products ul.products li.product h2 a{color:inherit}
.woocommerce .related.products ul.products li.product h2 a:hover{color:var(--gold)}
.woocommerce .related.products ul.products li.product .price{padding:0.3rem 0.9rem;font-size:1.05rem;color:var(--red,#c0392b);font-weight:700;display:block}
.woocommerce .related.products ul.products li.product .price del{color:var(--text-muted);font-weight:400;font-size:0.85rem;margin-right:0.4rem}
.woocommerce .related.products ul.products li.product .button{padding:0.5rem 0.9rem;border-radius:0 0 var(--radius-lg) var(--radius-lg);font-size:0.85rem;display:block;text-align:center}
@media(max-width:768px){
.woocommerce div.product div.woocommerce-product-gallery{width:100%!important;float:none}
.woocommerce div.product div.summary{width:100%!important;float:none}
.woocommerce div.product div.woocommerce-product-gallery .flex-control-thumbs{max-height:300px}
.woocommerce .related.products ul.products{grid-template-columns:repeat(2,1fr)}
}

/* ===== 产品详情页 B2B 外贸风 ===== */
.pdp-wrap{display:grid;grid-template-columns:1fr 300px;gap:2.5rem}
.pdp-title{font-size:1.9rem;font-weight:800;color:var(--navy);margin-bottom:0.6rem;line-height:1.3}
.pdp-sub{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.pdp-cat-tag{background:rgba(200,146,74,0.12);color:var(--gold);padding:0.25rem 1rem;border-radius:20px;font-size:0.8rem;font-weight:600}
.pdp-sku{color:var(--text-muted);font-size:0.82rem}
.pdp-top{display:grid;grid-template-columns:1fr 280px;gap:2rem;margin-bottom:2.5rem}
/* 图库 + 放大镜 */
.pdp-gallery{position:relative}
.pdp-main-img{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);cursor:crosshair;aspect-ratio:1;background:var(--bg)}
.pdp-main-img img{width:100%;height:100%;object-fit:cover;display:block}
.pdp-zoom-lens{position:absolute;width:160px;height:160px;border:2px solid var(--gold);background:rgba(255,255,255,0.25);pointer-events:none;display:none;z-index:2}
.pdp-zoom-result{position:absolute;left:calc(100% + 1rem);top:0;width:360px;height:360px;border:1px solid var(--border);border-radius:var(--radius);background-repeat:no-repeat;background-size:220%;display:none;z-index:5;box-shadow:var(--shadow-lg);background-color:#fff}
.pdp-thumbs{display:flex;gap:0.5rem;margin-top:0.7rem;flex-wrap:wrap}
.pdp-thumb{width:64px;height:64px;border-radius:var(--radius);overflow:hidden;border:2px solid var(--border-light);cursor:pointer;transition:var(--transition)}
.pdp-thumb.active{border-color:var(--gold)}
.pdp-thumb:hover{border-color:var(--gold-light)}
.pdp-thumb img{width:100%;height:100%;object-fit:cover}
/* 短描述 */
.pdp-short h3{font-size:1rem;color:var(--navy);font-weight:700;margin-bottom:0.6rem}
.pdp-short p{font-size:0.9rem;color:var(--text-light);line-height:1.8;margin-bottom:1.2rem}
.pdp-price-box{display:flex;align-items:baseline;gap:0.5rem;margin-bottom:1.2rem;padding:1rem;background:var(--bg);border-radius:var(--radius)}
.pdp-price{font-size:1.5rem;color:var(--red,#c0392b);font-weight:800}
.pdp-unit{color:var(--text-muted);font-size:0.9rem}
.pdp-short .btn{margin-bottom:0.6rem}
/* Tabs */
.pdp-tabs{margin-top:1rem;border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden}
.pdp-tab-nav{display:flex;background:var(--bg);border-bottom:1px solid var(--border-light)}
.pdp-tab-btn{flex:1;padding:0.9rem;background:none;border:none;font-weight:600;font-size:0.9rem;color:var(--text-light);cursor:pointer;transition:var(--transition);font-family:inherit}
.pdp-tab-btn.active{background:var(--navy);color:#fff}
.pdp-tab-panel{display:none;padding:1.5rem;font-size:0.92rem;line-height:1.9;color:var(--text)}
.pdp-tab-panel.active{display:block}
/* 侧边栏 */
.pdp-side{display:flex;flex-direction:column;gap:1.5rem}
.pdp-side-card{background:var(--bg);border-radius:var(--radius-lg);padding:1.3rem}
.pdp-side-card h4{font-size:0.95rem;color:var(--navy);margin-bottom:0.8rem;padding-bottom:0.5rem;border-bottom:2px solid var(--gold);display:inline-block}
.pdp-inquiry-form input,.pdp-inquiry-form textarea{width:100%;padding:0.6rem 0.8rem;border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:0.85rem;margin-bottom:0.5rem;background:#fff}
.pdp-inquiry-form input:focus,.pdp-inquiry-form textarea:focus{outline:none;border-color:var(--gold)}
.pdp-cat-list{list-style:none}
.pdp-cat-list li{margin-bottom:0.2rem}
.pdp-cat-list a{display:flex;justify-content:space-between;padding:0.5rem 0.7rem;font-size:0.86rem;color:var(--text-light);border-radius:var(--radius-sm);transition:var(--transition)}
.pdp-cat-list a:hover{background:#fff;color:var(--gold)}
.pdp-cat-list a.active{background:var(--navy);color:#fff}
.pdp-cat-list span{color:var(--text-muted);font-size:0.78rem}
.pdp-feat-item{display:flex;gap:0.7rem;align-items:center;padding:0.5rem;border-radius:var(--radius-sm);transition:var(--transition)}
.pdp-feat-item:hover{background:#fff}
.pdp-feat-img{width:48px;height:48px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}
.pdp-feat-img img{width:100%;height:100%;object-fit:cover}
.pdp-feat-name{font-size:0.82rem;color:var(--text);line-height:1.3}
/* 相关产品 */
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.related-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:block;color:inherit}
.related-card:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(0,0,0,0.12);border-color:var(--gold-light)}
.related-img{aspect-ratio:1;overflow:hidden;background:var(--bg)}
.related-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.related-card:hover .related-img img{transform:scale(1.06)}
.related-body{padding:0.9rem}
.related-body h3{font-size:0.88rem;font-weight:600;color:var(--text);margin-bottom:0.3rem;line-height:1.4}
.related-cat{font-size:0.78rem;color:var(--gold);font-weight:600}

/* ===== About 页新模块 ===== */
.trust-band{background:var(--navy);padding:3.5rem 2rem}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.trust-num{font-size:2.6rem;font-weight:800;color:var(--gold-light)}
.trust-label{color:rgba(255,255,255,0.7);font-size:0.9rem;margin-top:0.3rem}
.confidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.conf-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border-light);transition:var(--transition)}
.conf-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.conf-icon{font-size:2.2rem;margin-bottom:1rem}
.conf-card h3{font-size:1.05rem;font-weight:700;color:var(--navy);margin-bottom:0.5rem}
.conf-card p{font-size:0.88rem;color:var(--text-light);line-height:1.7}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.testi-card{background:#fff;border-radius:var(--radius-lg);padding:1.8rem;border:1px solid var(--border-light);position:relative;transition:var(--transition)}
.testi-card:hover{box-shadow:var(--shadow-lg)}
.testi-card::before{content:'"';position:absolute;top:0.6rem;left:1.2rem;font-size:3.5rem;color:var(--gold);opacity:0.25;font-family:Georgia,serif}
.testi-quote{font-size:0.9rem;color:var(--text);line-height:1.8;margin-bottom:1.2rem;font-style:italic}
.testi-author strong{display:block;font-size:0.9rem;color:var(--navy)}
.testi-author span{font-size:0.78rem;color:var(--text-muted)}

/* 页脚联系方式图标 */
.footer-contact{list-style:none}
.footer-contact li{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.9rem;flex-wrap:wrap}
.fc-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.95rem;flex-shrink:0;color:#fff}
.fc-wa{background:#25d366}
.fc-tel{background:#4a90d9}
.fc-mail{background:#e8b04b}
.fc-pin{background:#e05d5d}
.footer-contact a{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:600}
.footer-contact a:hover{color:#fff}
.footer-contact small{display:block;width:100%;margin-left:38px;margin-top:-0.8rem;color:rgba(255,255,255,0.45);font-size:0.78rem}
.fc-text{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:600}
/* 页脚社交图标 */
.footer-social{max-width:var(--max);margin:2rem auto 0;display:flex;gap:0.7rem;justify-content:center;flex-wrap:wrap}
.footer-soc-icon{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.08);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;transition:var(--transition)}
.footer-soc-icon:hover{background:var(--gold);transform:translateY(-3px)}
@media(max-width:1024px){
.trust-grid{grid-template-columns:repeat(2,1fr)}
.confidence-grid{grid-template-columns:repeat(2,1fr)}
.testi-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
.trust-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}
.confidence-grid{grid-template-columns:1fr}
}
@media(max-width:1024px){
.pdp-wrap{grid-template-columns:1fr}
.pdp-top{grid-template-columns:1fr}
.pdp-side{flex-direction:row;flex-wrap:wrap}
.pdp-side-card{flex:1;min-width:220px}
.related-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== About 页新模块 ===== */
.trust-band{background:var(--navy);padding:3.5rem 2rem}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.trust-num{font-size:2.6rem;font-weight:800;color:var(--gold-light)}
.trust-label{color:rgba(255,255,255,0.7);font-size:0.9rem;margin-top:0.3rem}
.confidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.conf-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border-light);transition:var(--transition)}
.conf-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.conf-icon{font-size:2.2rem;margin-bottom:1rem}
.conf-card h3{font-size:1.05rem;font-weight:700;color:var(--navy);margin-bottom:0.5rem}
.conf-card p{font-size:0.88rem;color:var(--text-light);line-height:1.7}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.testi-card{background:#fff;border-radius:var(--radius-lg);padding:1.8rem;border:1px solid var(--border-light);position:relative;transition:var(--transition)}
.testi-card:hover{box-shadow:var(--shadow-lg)}
.testi-card::before{content:'"';position:absolute;top:0.6rem;left:1.2rem;font-size:3.5rem;color:var(--gold);opacity:0.25;font-family:Georgia,serif}
.testi-quote{font-size:0.9rem;color:var(--text);line-height:1.8;margin-bottom:1.2rem;font-style:italic}
.testi-author strong{display:block;font-size:0.9rem;color:var(--navy)}
.testi-author span{font-size:0.78rem;color:var(--text-muted)}

/* 页脚联系方式图标 */
.footer-contact{list-style:none}
.footer-contact li{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.9rem;flex-wrap:wrap}
.fc-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.95rem;flex-shrink:0;color:#fff}
.fc-wa{background:#25d366}
.fc-tel{background:#4a90d9}
.fc-mail{background:#e8b04b}
.fc-pin{background:#e05d5d}
.footer-contact a{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:600}
.footer-contact a:hover{color:#fff}
.footer-contact small{display:block;width:100%;margin-left:38px;margin-top:-0.8rem;color:rgba(255,255,255,0.45);font-size:0.78rem}
.fc-text{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:600}
/* 页脚社交图标 */
.footer-social{max-width:var(--max);margin:2rem auto 0;display:flex;gap:0.7rem;justify-content:center;flex-wrap:wrap}
.footer-soc-icon{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.08);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;transition:var(--transition)}
.footer-soc-icon:hover{background:var(--gold);transform:translateY(-3px)}
@media(max-width:1024px){
.trust-grid{grid-template-columns:repeat(2,1fr)}
.confidence-grid{grid-template-columns:repeat(2,1fr)}
.testi-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
.trust-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}
.confidence-grid{grid-template-columns:1fr}
}
@media(max-width:1024px){.pain-grid{grid-template-columns:repeat(2,1fr)}.solution-grid{grid-template-columns:1fr}.factory-split{grid-template-columns:1fr}.resource-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.content-layout{grid-template-columns:1fr}.project-snapshot{grid-template-columns:repeat(2,1fr)}.hero-content h1{font-size:2.5rem}}
@media(max-width:768px){.nav-links{position:fixed;inset:0;top:var(--header-h);background:#fff;flex-direction:column;justify-content:flex-start;padding:2rem;gap:1.5rem;transform:translateX(100%);transition:transform 0.3s}.nav-links.active{transform:translateX(0)}.hamburger{display:flex}.hero-content h1{font-size:2rem}.pain-grid,.resource-grid{grid-template-columns:1fr}.section-title{font-size:1.7rem}.product-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.project-snapshot{grid-template-columns:1fr 1fr}}
.aligncenter{display:block;margin-left:auto;margin-right:auto}.screen-reader-text{clip:rect(1px,1px,1px,1px);position:absolute!important}

/* ===== 首页改良版样式 ===== */
/* Hero 增强 */
.hero-eyebrow{display:inline-block;background:rgba(200,146,74,0.15);color:var(--gold-light);padding:0.4rem 1rem;border-radius:50px;font-size:0.8rem;font-weight:600;letter-spacing:0.5px;margin-bottom:1.2rem;text-transform:uppercase}
.hero-lead{font-size:1.05rem;color:rgba(255,255,255,0.85);max-width:640px;margin:0 auto 1.8rem;line-height:1.8}
.hero-badges{display:flex;flex-wrap:wrap;gap:0.6rem 1.2rem;justify-content:center;margin-top:2rem}
.hero-badges span{font-size:0.82rem;color:rgba(255,255,255,0.75);font-weight:500}
.hero-btn-light{color:#fff!important;border-color:rgba(255,255,255,0.5)!important}
.hero-btn-light:hover{background:rgba(255,255,255,0.1)!important}

/* 信任数字带 */
.stats-band{background:var(--navy);padding:3rem 2rem}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center;max-width:1000px;margin:0 auto}
.stat-num{font-size:2.8rem;font-weight:800;color:var(--gold-light);line-height:1.1}
.stat-label{color:rgba(255,255,255,0.65);font-size:0.88rem;margin-top:0.4rem;font-weight:500}

/* 交替背景 */
.section-alt{background:var(--bg-light,#f7f8fa)}

/* 模块副标题 */
.section-subtitle{color:var(--text-light);font-size:1rem;max-width:600px;margin:0.8rem auto 0;line-height:1.7}

/* 弹性标题栏 */
.flex-header{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.flex-header .section-title{margin-bottom:0}

/* 解决方案卡片 */
.solution-card{display:block;background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);transition:var(--transition);text-decoration:none;color:inherit}
.solution-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.solution-card img{width:100%;height:200px;object-fit:cover;display:block}
.solution-card-body{padding:1.5rem}
.solution-tag{display:inline-block;background:rgba(200,146,74,0.1);color:var(--gold);font-size:0.72rem;font-weight:700;padding:0.25rem 0.7rem;border-radius:50px;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:0.6rem}
.solution-card-body h3{font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:0.5rem}
.solution-card-body p{font-size:0.88rem;color:var(--text-light);line-height:1.7;margin-bottom:0.8rem}
.link-arrow{color:var(--gold);font-weight:600;font-size:0.88rem;display:inline-block;transition:var(--transition)}
.solution-card:hover .link-arrow{transform:translateX(4px)}

/* 项目卡片 */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}
.project-card{display:block;background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-light);transition:var(--transition);text-decoration:none;color:inherit}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.project-card img{width:100%;height:220px;object-fit:cover;display:block}
.project-card-body{padding:1.5rem}
.project-meta{display:inline-block;color:var(--gold);font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:0.5rem}
.project-card-body h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:0.5rem}
.project-card-body p{font-size:0.85rem;color:var(--text-light);line-height:1.6;margin-bottom:0.6rem}

/* 工厂两栏 */
.factory-two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.factory-features{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1.5rem}
.factory-feat h3{font-size:0.95rem;font-weight:700;color:var(--navy);margin-bottom:0.3rem}
.factory-feat p{font-size:0.83rem;color:var(--text-light);line-height:1.6}
.factory-img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);display:block}
/* 工厂视频播放器 */
.video-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:#000}
.video-wrap video{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}
.video-play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(10,15,25,0.35);cursor:pointer;transition:opacity 0.3s;z-index:2}
.video-play-btn::before{content:'';width:76px;height:76px;border-radius:50%;background:rgba(200,146,74,0.92);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(0,0,0,0.35);transition:transform 0.3s}
.video-play-btn span{position:absolute;color:#fff;font-size:1.8rem;text-indent:0.2rem;z-index:1}
.video-play-btn:hover::before{transform:scale(1.1)}
.video-play-btn.hidden{opacity:0;pointer-events:none}

/* 询盘表单两栏 */
.inquiry-two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.inquiry-benefits{margin-top:1.5rem;display:flex;flex-direction:column;gap:1rem}
.inquiry-benefit h3{font-size:0.95rem;font-weight:700;color:var(--navy);margin-bottom:0.3rem}
.inquiry-benefit p{font-size:0.85rem;color:var(--text-light);line-height:1.6}
.form-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}
.form-card h3{font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:0.3rem}
.form-hint{font-size:0.85rem;color:var(--text-muted);margin-bottom:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.form-field{margin-bottom:1rem}
.form-field label{display:block;font-size:0.82rem;font-weight:600;color:var(--navy);margin-bottom:0.4rem}
.form-field input,.form-field select,.form-field textarea{width:100%;padding:0.7rem 0.9rem;border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:0.9rem;transition:var(--transition);box-sizing:border-box}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,146,74,0.1)}

/* FAQ */
.faq-list{margin-top:2rem}
.faq-item{border:1px solid var(--border-light);border-radius:var(--radius);margin-bottom:0.8rem;background:#fff;overflow:hidden;transition:var(--transition)}
.faq-item:hover{border-color:var(--gold)}
.faq-q{padding:1.1rem 1.4rem;font-weight:600;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:0.95rem}
.faq-q span{font-size:1.3rem;color:var(--gold);font-weight:400;transition:transform 0.3s}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.3s ease;padding:0 1.4rem}
.faq-item.open .faq-a{max-height:300px;padding:0 1.4rem 1.2rem}
.faq-a p{font-size:0.88rem;color:var(--text-light);line-height:1.8}

/* 信任栏 */
.trust-bar{background:var(--navy);padding:1.5rem 2rem}
.trust-bar .section-inner{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:center;align-items:center}
.trust-bar span{color:rgba(255,255,255,0.7);font-size:0.85rem;font-weight:500}

/* 悬浮CTA */
.float-cta{position:fixed;bottom:2rem;right:1.5rem;display:flex;flex-direction:column;gap:0.7rem;z-index:999}
.float-cta a{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.8rem;color:#fff;text-decoration:none;box-shadow:var(--shadow-lg);transition:var(--transition)}
.float-cta a:hover{transform:scale(1.1)}
.float-wa{background:#25d366}
.float-q{background:var(--gold)}

/* 响应式 */
@media(max-width:1024px){
.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}
.project-grid{grid-template-columns:repeat(2,1fr)}
.factory-two-col,.inquiry-two-col{grid-template-columns:1fr;gap:2rem}
.factory-features{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.stats-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
.stat-num{font-size:2rem}
.project-grid{grid-template-columns:1fr}
.factory-features{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.hero-badges{gap:0.4rem 0.8rem}
.hero-badges span{font-size:0.75rem}
.float-cta{bottom:1rem;right:1rem}
.float-cta a{width:42px;height:42px;font-size:0.72rem}
}