/* Product-library pages only. The rest of TingRui keeps its existing styles. */
.catalogue-card__image.catalogue-card__image--white{display:grid;place-items:center;background:#fff;padding:0}.catalogue-card__image.catalogue-card__image--white img{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;padding:0}
/* Exhibition category cards: the full product silhouette is more important than a cropped fill. */
.category-page .catalogue-card__image.catalogue-card__image--white{height:auto!important;aspect-ratio:1/1;display:grid!important;place-items:center!important;background:#fff!important;overflow:hidden!important;padding:0!important}.category-page .catalogue-card__image.catalogue-card__image--white img{display:block!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:contain!important;object-position:center!important;padding:0!important}
/* Reviewed optical corrections: retain the complete supplied product silhouette, with a little more white space for the four oversized White Noise packshots. */
.category-page .catalogue-card[href="product-sm-01.html"] .catalogue-card__image img{transform:scale(.88)}
.category-page .catalogue-card[href="product-sm-06.html"] .catalogue-card__image img{transform:scale(.84)}
.category-page .catalogue-card[href="product-et-03.html"] .catalogue-card__image img{transform:scale(.86)}
.category-page .catalogue-card[href="product-b03.html"] .catalogue-card__image img{transform:scale(.84)}
/* The supplied YF-01 image sits optically high; leave a natural top margin without changing the asset. */
.category-page .catalogue-card[href="product-yf-01.html"] .catalogue-card__image img{transform:translateY(12px) scale(.93)}
.library-page{--library-surface:#f1f0eb;--library-wash:#e7eee8;--library-ink:#0b1613;--library-muted:#64736e;--library-line:#cbd6ce;--library-accent:#4b7a2d;background:var(--library-surface)}
.library-page nav{background:rgba(241,240,235,.94)}
.library-page .library-kicker{margin:0 0 15px;color:var(--library-accent);font-size:11px;font-weight:800;letter-spacing:.09em}
.library-hero{padding:92px 0 74px;background:var(--library-wash)}
.library-hero h1,.library-heading h2,.route-layout h2,.commercial-layout h2{font-family:Sora,Arial,sans-serif;font-weight:700;letter-spacing:-.075em}
.library-hero h1{max-width:900px;margin:0 0 20px;font-size:clamp(44px,5.4vw,78px);line-height:.96}
.library-hero p:last-child{max-width:610px;margin:0;color:var(--library-muted);font-size:16px}
.library-proof{border-top:1px solid var(--library-line);border-bottom:1px solid var(--library-line);background:#f7f8f5}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.proof-grid article{min-height:145px;padding:30px 24px;border-right:1px solid var(--library-line);display:flex;justify-content:flex-end;flex-direction:column}.proof-grid article:last-child{border-right:0}
.proof-grid strong{font-family:Sora,Arial,sans-serif;font-size:clamp(27px,3.1vw,46px);letter-spacing:-.065em;line-height:1}.proof-grid sup{font-size:11px;color:var(--library-accent)}.proof-grid span{margin-top:9px;color:var(--library-muted);font-size:13px}.proof-note{margin:0 auto;padding:0 0 18px;color:var(--library-muted);font-size:11px}
.family-index{padding:92px 0}.library-heading{max-width:720px;margin:0 0 36px}.library-heading h2{max-width:640px;margin:0 0 15px;font-size:clamp(36px,4.4vw,62px);line-height:.97}.library-heading>p:last-child{max-width:560px;margin:0;color:var(--library-muted);font-size:15px}
.family-grid{display:grid;grid-template-columns:1.18fr .91fr .91fr;gap:14px}.family-card{position:relative;display:flex;min-height:510px;overflow:hidden;background:#153128;color:#fff;align-items:flex-end;padding:28px;text-decoration:none}.family-card:nth-child(2),.family-card:nth-child(3){min-height:425px;align-self:end}.family-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,12,9,.88),rgba(4,12,9,.12) 62%)}.family-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.family-card:hover img{transform:scale(1.035)}.family-card>div,.family-card__number{position:relative;z-index:1}.family-card__number{position:absolute;top:24px;left:26px;font-size:11px;font-weight:800;letter-spacing:.1em}.family-card p{margin:0 0 9px;color:#d5e1d8;font-size:11px;font-weight:700;letter-spacing:.08em}.family-card h3{margin:0 0 20px;font-family:Sora,Arial,sans-serif;font-size:clamp(29px,3.1vw,44px);line-height:.96;letter-spacing:-.07em}.family-card__link{font-size:12px;font-weight:800}.family-card__link b{display:inline-block;margin-left:7px;font-size:16px;transition:transform .2s ease}.family-card:hover .family-card__link b{transform:translateX(4px)}
.library-route{padding:88px 0;background:#fff}.route-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:76px}.route-layout h2{margin:0;font-size:clamp(35px,4vw,59px);line-height:.97}.route-list{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--library-ink)}.route-list li{display:grid;grid-template-columns:190px 1fr;gap:24px;padding:23px 0;border-bottom:1px solid var(--library-line)}.route-list b{font-size:16px}.route-list span{color:var(--library-muted);font-size:14px}
.library-commercial{padding:76px 0;background:var(--library-wash)}.commercial-layout{display:grid;grid-template-columns:.8fr 1fr auto;gap:46px;align-items:end}.commercial-layout h2{margin:0;font-size:clamp(34px,3.8vw,54px);line-height:.97}.commercial-facts{display:grid;grid-template-columns:1fr 1fr;gap:18px 32px}.commercial-facts p{margin:0;display:grid;gap:4px}.commercial-facts b{font-size:12px;letter-spacing:.06em}.commercial-facts span{color:var(--library-muted);font-size:13px}.library-commercial .button{white-space:nowrap;background:var(--library-ink);color:#fff;border-color:var(--library-ink)}
.library-footer{padding:52px 0 18px;background:#f6f8fc;color:#13345d;border-top:1px solid #d8e0e9}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px;border-bottom:1px solid #d8e0e9}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-grid p{margin:4px 0 0;color:#52657e;font-size:13px;max-width:230px}.footer-grid b{margin-bottom:8px;font-size:11px;letter-spacing:.08em;color:#315b95}.footer-grid a{font-size:13px;color:#52657e}.footer-bottom{display:flex;justify-content:space-between;padding-top:16px;color:#637187;font-size:11px}.footer-bottom a{color:#13345d}
.category-page .library-hero{padding:70px 0 52px}.category-page .library-hero h1{font-size:clamp(42px,5vw,70px);max-width:780px}.category-page .library-hero p:last-child{max-width:690px}.category-description{padding:44px 0 22px}.category-description .wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:end}.category-description h2{margin:0;font-family:Sora,Arial,sans-serif;font-size:clamp(30px,3.5vw,50px);letter-spacing:-.065em;line-height:.98}.category-description p{margin:0;color:var(--library-muted);font-size:15px}.catalogue-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:34px 0 92px}.catalogue-card{min-height:350px;background:#fff;display:flex;flex-direction:column;text-decoration:none}.catalogue-card__image{height:214px;background:#e5ebe6;overflow:hidden}.catalogue-card__image img{width:100%;height:100%;object-fit:contain}.catalogue-card__body{padding:21px 22px 24px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.catalogue-card__code{margin:0 0 14px;color:var(--library-accent);font-size:10px;font-weight:800;letter-spacing:.08em}.catalogue-card h2{margin:0 0 10px;font-family:Sora,Arial,sans-serif;font-size:25px;line-height:.99;letter-spacing:-.055em}.catalogue-card p:last-of-type{margin:0 0 20px;color:var(--library-muted);font-size:13px}.catalogue-card__link{margin-top:auto;font-size:12px;font-weight:800}.catalogue-card--slot{border:1px dashed #aab7ae;background:#f6f7f4}.catalogue-card--slot .catalogue-card__image{display:flex;align-items:center;justify-content:center;background:#eef2ee;color:#77857d;font-size:11px;font-weight:800;letter-spacing:.08em}.catalogue-card--slot h2{color:#65746c}.catalogue-card--slot p:last-of-type{color:#87938c}.category-cta{padding:65px 0;background:#fff}.category-cta .wrap{display:flex;justify-content:space-between;gap:32px;align-items:end}.category-cta h2{margin:0;font-family:Sora,Arial,sans-serif;font-size:clamp(32px,3.8vw,52px);letter-spacing:-.07em;line-height:.97}.category-cta p{max-width:510px;margin:14px 0 0;color:var(--library-muted);font-size:14px}.category-cta .button{white-space:nowrap;background:var(--library-ink);color:#fff;border-color:var(--library-ink)}
@media(max-width:1120px) and (min-width:781px){.catalogue-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:780px){.library-hero{padding:62px 0 50px}.library-hero h1{font-size:42px}.proof-grid{grid-template-columns:1fr 1fr}.proof-grid article{min-height:126px;padding:22px 18px;border-bottom:1px solid var(--library-line)}.proof-grid article:nth-child(2){border-right:0}.proof-grid strong{font-size:31px}.family-index{padding:62px 0}.family-grid,.route-layout,.commercial-layout,.category-description .wrap{grid-template-columns:1fr;gap:24px}.family-card,.family-card:nth-child(2),.family-card:nth-child(3){min-height:395px}.route-list li{grid-template-columns:1fr;gap:8px}.commercial-facts{gap:16px}.commercial-layout .button{justify-self:start}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:span 2}.category-page .library-hero{padding:58px 0 45px}.catalogue-grid{grid-template-columns:1fr;padding:26px 0 62px}.catalogue-card{min-height:330px}.category-cta .wrap{display:block}.category-cta .button{display:inline-block;margin-top:24px}.footer-bottom{display:block}.footer-bottom a{display:inline-block;margin-top:9px}}
.template-crumb{display:flex;gap:9px;padding:24px 0 0;color:var(--library-muted);font-size:12px}.template-crumb a:hover{text-decoration:underline}.template-crumb b{color:var(--library-ink)}.template-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;padding:38px 0 90px}.template-gallery{display:grid;grid-template-columns:1fr 1fr;gap:11px}.template-gallery div{min-height:210px;display:flex;align-items:end;padding:20px;background:#e6ece7;color:#718078;font-size:10px;font-weight:800;letter-spacing:.09em;line-height:1.6}.template-gallery div:first-child{grid-column:span 2;min-height:420px;background:#dbe5dd}.template-copy h1{margin:0 0 17px;font-family:Sora,Arial,sans-serif;font-size:clamp(42px,4.8vw,70px);line-height:.95;letter-spacing:-.075em}.template-lead{margin:0 0 30px;color:var(--library-muted);font-size:17px}.template-specs{border-top:1px solid var(--library-line)}.template-specs article{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid var(--library-line)}.template-specs b{font-size:11px;letter-spacing:.07em;color:var(--library-accent)}.template-specs span{color:var(--library-muted);font-size:14px}.template-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.template-actions .primary{background:var(--library-ink);color:#fff;border-color:var(--library-ink)}
@media(max-width:780px){.template-detail{grid-template-columns:1fr;gap:24px}.template-gallery div:first-child{min-height:320px}.template-specs article{grid-template-columns:115px 1fr;gap:13px}}