/* CHENLU product page – optional extra sections (pxs-*) */
.product-details .pxs-section{margin-top:clamp(56px,6.5vw,94px);color:#666;font-family:"Poppins-Regular",Poppins,Arial,sans-serif}
.pxs-section *,.pxs-section *::before,.pxs-section *::after{box-sizing:border-box}
.pxs-head{max-width:860px;margin:0 0 clamp(24px,2.6vw,40px)}
.pxs-head.pxs-center{margin-left:auto;margin-right:auto;text-align:center}
.pxs-eyebrow{display:inline-block;font-size:13px;line-height:1.4;letter-spacing:.14em;text-transform:uppercase;color:#CE3D19;font-weight:600;margin-bottom:10px}
.pxs-title{font-family:"BOLDONSE-Regular","Boldonse",sans-serif;font-weight:400;color:#333;font-size:clamp(22px,2.4vw,34px);line-height:1.55;margin:0}
.pxs-intro{margin-top:14px;font-size:clamp(15px,1.05vw,16px);line-height:1.75}
.pxs-intro p,.pxs-card-text p,.pxs-faq-a p,.pxs-note p,.pxs-quote blockquote p{margin:0 0 .8em}
.pxs-intro p:last-child,.pxs-card-text p:last-child,.pxs-faq-a p:last-child,.pxs-note p:last-child,.pxs-quote blockquote p:last-child{margin-bottom:0}

/* hero additions */
.pxs-hero-eyebrow{margin-bottom:6px}
.pxs-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:#e3d8c8;border:1px solid #e3d8c8;border-radius:12px;overflow:hidden;margin:18px 0 6px}
.pxs-fact{background:#fff;padding:12px 16px}
.pxs-fact dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#999;margin:0 0 4px}
.pxs-fact dd{margin:0;color:#333;font-weight:600;font-size:15px;line-height:1.45}

/* image + text cards */
.pxs-cards{display:grid;gap:clamp(16px,1.8vw,28px);grid-template-columns:repeat(2,minmax(0,1fr))}
.pxs-cards.pxs-cols-1{grid-template-columns:minmax(0,1fr)}
.pxs-cards.pxs-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.pxs-card{background:#fff;border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.pxs-cards.pxs-cols-1 .pxs-card{flex-direction:row}
.pxs-cards.pxs-cols-1 .pxs-card-pic{flex:0 0 52%}
.pxs-card-pic{aspect-ratio:4/3;background:#ECE3D6;overflow:hidden}
.pxs-card-pic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.pxs-card:hover .pxs-card-pic img{transform:scale(1.03)}
.pxs-card-body{padding:clamp(20px,2vw,32px)}
.pxs-card-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.pxs-num{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 8px;border-radius:10px;background:#ECE3D6;color:#CE3D19;font-weight:700;font-size:14px}
.pxs-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#999;font-weight:600}
.pxs-card h3,.pxs-trust-card h3,.pxs-parts-grid h3{color:#333;font-family:"Poppins-Regular",Poppins,Arial,sans-serif;font-weight:600;font-size:clamp(17px,1.35vw,21px);line-height:1.4;margin:0 0 10px}
.pxs-card-text{font-size:15px;line-height:1.75}

/* dimensions */
.pxs-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:clamp(12px,1.2vw,18px);margin:0 0 16px}
.pxs-spec{background:#fff;border-radius:14px;padding:18px 20px;border-top:3px solid #FFAC00}
.pxs-spec dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#999;margin:0 0 6px}
.pxs-spec dd{margin:0;color:#333;font-weight:700;font-size:clamp(18px,1.6vw,24px);line-height:1.3}
.pxs-note{background:#fff;border-left:4px solid #CE3D19;border-radius:0 12px 12px 0;padding:14px 18px;font-size:14px;line-height:1.7;margin-bottom:20px}
.pxs-drawing{background:#fff;border-radius:16px;padding:clamp(12px,1.6vw,24px);overflow-x:auto;-webkit-overflow-scrolling:touch}
.pxs-drawing a{display:block;cursor:zoom-in}
.pxs-drawing img{display:block;width:100%;height:auto;min-width:760px}

/* video */
.pxs-video-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,3vw,56px);align-items:center}
.pxs-video-text .pxs-head{margin-bottom:18px}
.pxs-link{color:#CE3D19;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor}
.pxs-video-frame{margin:0}
.pxs-ratio{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000}
.pxs-ratio iframe,.pxs-ratio video{position:absolute;inset:0;width:100%;height:100%;border:0}
.pxs-video-frame figcaption{font-size:13px;color:#999;margin-top:10px;line-height:1.6}

/* parts */
.pxs-parts-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.6vw,24px)}
.pxs-parts-grid li{background:#fff;border-radius:14px;overflow:hidden}
.pxs-parts-grid a{color:inherit;text-decoration:none;display:block}
.pxs-parts-pic{aspect-ratio:1/1;background:#ECE3D6;overflow:hidden}
.pxs-parts-pic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.pxs-parts-grid li:hover img{transform:scale(1.04)}
.pxs-parts-grid h3{font-size:15px;margin:0;padding:14px 16px}

/* trust */
.pxs-trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:clamp(16px,1.8vw,28px)}
.pxs-trust-card{background:#fff;border-radius:16px;overflow:hidden}
.pxs-trust-pic{aspect-ratio:16/10;overflow:hidden;background:#ECE3D6}
.pxs-trust-pic img{width:100%;height:100%;object-fit:cover;display:block}
.pxs-trust-body{padding:22px 24px 26px}

/* gallery */
.pxs-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(10px,1.2vw,18px)}
.pxs-gallery a{display:block;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:#ECE3D6}
.pxs-gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.pxs-gallery a:hover img{transform:scale(1.04)}

/* feedback */
.pxs-quote{margin:0 0 clamp(16px,1.8vw,28px);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:#fff;border-radius:16px;overflow:hidden}
.pxs-quote.pxs-quote-noimg{grid-template-columns:minmax(0,1fr)}
.pxs-quote-pic img{width:100%;height:100%;object-fit:cover;display:block;min-height:260px}
.pxs-quote-body{padding:clamp(24px,3vw,48px);display:flex;flex-direction:column;justify-content:center}
.pxs-quote blockquote{margin:0;font-size:clamp(16px,1.3vw,20px);line-height:1.7;color:#333;position:relative;padding-left:22px;border-left:4px solid #FFAC00}
.pxs-quote figcaption{margin-top:16px;font-size:14px;color:#999;padding-left:26px}

/* faq */
.pxs-faq-list{display:grid;gap:12px;max-width:1100px}
.pxs-faq-item{background:#fff;border-radius:14px;overflow:hidden}
.pxs-faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:18px 22px}
.pxs-faq-item summary::-webkit-details-marker{display:none}
.pxs-faq-item summary h3{flex:1;margin:0;color:#333;font-family:"Poppins-Regular",Poppins,Arial,sans-serif;font-weight:600;font-size:clamp(15px,1.15vw,18px);line-height:1.45}
.pxs-faq-item summary i{position:relative;flex:0 0 18px;height:18px}
.pxs-faq-item summary i::before,.pxs-faq-item summary i::after{content:"";position:absolute;left:0;top:8px;width:18px;height:2px;background:#CE3D19;transition:transform .25s ease}
.pxs-faq-item summary i::after{transform:rotate(90deg)}
.pxs-faq-item[open] summary i::after{transform:rotate(0)}
.pxs-faq-a{padding:0 22px 20px 76px;font-size:15px;line-height:1.75}

@media (max-width:1024px){
  .pxs-cards.pxs-cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pxs-parts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pxs-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pxs-video-wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  .pxs-cards,.pxs-cards.pxs-cols-3{grid-template-columns:minmax(0,1fr)}
  .pxs-cards.pxs-cols-1 .pxs-card{flex-direction:column}
  .pxs-parts-grid,.pxs-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pxs-quote{grid-template-columns:minmax(0,1fr)}
  .pxs-faq-item summary{padding:16px}
  .pxs-faq-a{padding:0 16px 18px}
  .pxs-drawing img{min-width:640px}
}

/* ===== v2 layouts: parts list, trust panel, visits mosaic ===== */
.pxs-parts-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(20px,3vw,56px);border-top:1px solid #e3d8c8}
.pxs-parts-list li{border-bottom:1px solid #e3d8c8;margin:0}
.pxs-parts-row{display:flex;align-items:center;gap:18px;padding:16px 0;color:inherit;text-decoration:none}
a.pxs-parts-row:hover h3{color:#CE3D19}
.pxs-parts-thumb{flex:0 0 88px;height:88px;border-radius:12px;overflow:hidden;background:#fff}
.pxs-parts-thumb img{width:100%;height:100%;object-fit:contain;display:block;padding:6px}
.pxs-parts-body{flex:1;min-width:0}
.pxs-parts-no{display:block;font-size:12px;font-weight:700;color:#CE3D19;letter-spacing:.1em}
.pxs-parts-list h3{margin:2px 0 4px;color:#333;font-family:"Poppins-Regular",Poppins,Arial,sans-serif;font-weight:600;font-size:clamp(16px,1.2vw,18px);line-height:1.4;transition:color .2s}
.pxs-parts-note{font-size:14px;line-height:1.65;color:#777;margin:0}

.pxs-trust-panel{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(24px,3vw,56px);background:#232323;border-radius:20px;padding:clamp(28px,4vw,64px);color:#c9c9c9}
.pxs-trust-panel.pxs-trust-nopic{grid-template-columns:minmax(0,1fr)}
.pxs-trust-panel .pxs-title{color:#fff}
.pxs-trust-panel .pxs-eyebrow{color:#FFAC00}
.pxs-trust-panel .pxs-intro{color:#c9c9c9}
.pxs-trust-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2vw,30px) clamp(20px,2.4vw,40px)}
.pxs-trust-row{border-top:1px solid rgba(255,255,255,.16);padding-top:18px}
.pxs-trust-stat{display:block;font-family:"BOLDONSE-Regular","Boldonse",sans-serif;color:#FFAC00;font-size:clamp(20px,1.8vw,28px);line-height:1.35;margin-bottom:8px}
.pxs-trust-row h3{color:#fff;font-family:"Poppins-Regular",Poppins,Arial,sans-serif;font-weight:600;font-size:16px;line-height:1.4;margin:0 0 6px}
.pxs-trust-row .pxs-card-text{font-size:14px;line-height:1.7;color:#bdbdbd}
.pxs-trust-media{display:grid;gap:14px;grid-template-rows:1fr 1fr}
.pxs-trust-media img{width:100%;height:100%;min-height:180px;object-fit:cover;border-radius:14px;display:block}

.pxs-mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(130px,13vw,200px);grid-auto-flow:dense;gap:clamp(10px,1.2vw,16px)}
.pxs-mosaic-item{position:relative;display:block;border-radius:14px;overflow:hidden;background:#ECE3D6}
.pxs-mosaic-lg{grid-column:span 2;grid-row:span 2}
.pxs-mosaic-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.pxs-mosaic-item:hover img{transform:scale(1.05)}
.pxs-mosaic-cap{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 10px;font-size:12px;line-height:1.4;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7));opacity:0;transition:opacity .3s}
.pxs-mosaic-item:hover .pxs-mosaic-cap,.pxs-mosaic-lg .pxs-mosaic-cap{opacity:1}
.pxs-mosaic-cta{display:flex;flex-direction:column;justify-content:space-between;border-radius:14px;padding:18px 20px;background:#FFAC00;color:#222;text-decoration:none}
.pxs-mosaic-cta .pxs-eyebrow{color:#222;margin:0}
.pxs-mosaic-cta strong{font-size:clamp(16px,1.3vw,20px);line-height:1.35;font-weight:700}
.pxs-mosaic-arrow{font-size:26px;line-height:1;transition:transform .3s}
.pxs-mosaic-cta:hover .pxs-mosaic-arrow{transform:translateX(6px)}

@media (max-width:1024px){
  .pxs-trust-panel{grid-template-columns:minmax(0,1fr)}
  .pxs-trust-media{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .pxs-mosaic{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .pxs-parts-list,.pxs-trust-list{grid-template-columns:minmax(0,1fr)}
  .pxs-parts-thumb{flex-basis:72px;height:72px}
  .pxs-mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:140px}
}

/* ===== v3: larger part images, adaptive trust media (1-4 images) ===== */
.pxs-parts-row{gap:clamp(16px,2vw,28px);padding:20px 0}
.pxs-parts-thumb{flex:0 0 clamp(200px,20vw,300px);height:auto;aspect-ratio:4/3;border-radius:12px;background:#fff;box-shadow:0 1px 0 #e3d8c8}
.pxs-parts-thumb a{display:block;width:100%;height:100%;cursor:zoom-in}
.pxs-parts-thumb img{width:100%;height:100%;object-fit:contain;padding:8px;transition:transform .4s ease}
.pxs-parts-row:hover .pxs-parts-thumb img{transform:scale(1.04)}
.pxs-trust-panel{align-items:stretch}
.pxs-trust-media{display:block;position:relative;min-height:340px}
.pxs-trust-media-in{position:absolute;inset:0;display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}
.pxs-trust-media-in img{width:100%;height:100%;min-height:0;object-fit:cover;border-radius:14px;display:block}
.pxs-tm-1 .pxs-trust-media-in img{grid-column:1/-1;grid-row:1/-1}
.pxs-tm-2 .pxs-trust-media-in img{grid-column:1/-1}
.pxs-tm-3 .pxs-trust-media-in img:first-child{grid-column:1/-1}
@media (max-width:1024px){
  .pxs-parts-list{grid-template-columns:minmax(0,1fr)}
  .pxs-trust-media{min-height:0}
  .pxs-trust-media-in{position:static;grid-template-rows:none;grid-auto-rows:clamp(180px,30vw,280px)}
  .pxs-tm-1 .pxs-trust-media-in{grid-auto-rows:clamp(220px,45vw,380px)}
  .pxs-tm-2 .pxs-trust-media-in img{grid-column:auto}
}
@media (max-width:640px){
  .pxs-parts-row{flex-direction:column;align-items:stretch;gap:12px}
  .pxs-parts-thumb{flex:none;width:100%}
  .pxs-trust-media-in{grid-auto-rows:150px}
  .pxs-tm-1 .pxs-trust-media-in{grid-auto-rows:220px}
}

/* ===== product gallery hints (pxs-gallery.js) ===== */
.product-details .section1 .mySwiper2{position:relative}
.pxsg-ui{position:absolute;left:0;right:0;bottom:12px;z-index:5;display:flex;align-items:center;justify-content:center;gap:10px;pointer-events:none}
.pxsg-ui button{pointer-events:auto;position:relative;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 2px 8px rgba(0,0,0,.18);cursor:pointer;transition:opacity .2s}
.pxsg-ui button::before{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;border-top:2px solid #333;border-right:2px solid #333;transform:translate(-65%,-50%) rotate(45deg)}
.pxsg-ui .pxsg-prev::before{transform:translate(-35%,-50%) rotate(-135deg)}
.pxsg-ui.is-first .pxsg-prev,.pxsg-ui.is-last .pxsg-next{opacity:.4}
.pxsg-count{background:rgba(0,0,0,.62);color:#fff;font-size:13px;line-height:1;padding:8px 12px;border-radius:999px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.pxsg-count b{font-weight:700}
.product-details .section1 .swiper-box.pxsg-moved{margin:0 0 22px}
.pxsg-moved .mySwiper .swiper-slide{border-radius:8px;opacity:.55;transition:opacity .2s;cursor:pointer}
.pxsg-moved .mySwiper .swiper-slide-thumb-active{opacity:1;box-shadow:inset 0 0 0 2px #FFAC00}

.product-details .section1 .container .mySwiper2 .swiper-slide>img{display:block;width:100%;height:100%;object-fit:cover}