/* Product Center only. Header/Footer HTML and their existing resource-page styling are reused. */
@font-face{font-family:"Ephraim Product Kai";src:url("../assets/product-center/fonts/Ephraim-Product-Kai.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
.product-center{--pc-navy:#08084c;--pc-blue:#0c55e9;--pc-copy:#3c547e;--pc-muted:#657080;background:#fff;color:var(--pc-navy);isolation:isolate;position:relative}
.product-center:before{display:none}
.product-center .pc-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.product-center .pc-hero-scene{position:absolute;z-index:-1;inset:0 0 auto;height:24.1rem;overflow:hidden;background:radial-gradient(ellipse at 70% 15%,#135aa1,transparent 45%),radial-gradient(ellipse at 30% 100%,#0077b5,transparent 46%),linear-gradient(115deg,#01172f,#002c5d 67%,#001a40)}
.product-center .pc-hero-scene>img{width:100%;height:100%;object-fit:cover;object-position:center;max-width:none}
.product-center .pc-hero-scene-crop>img{position:absolute;right:6.2rem;bottom:0;width:27.45rem;height:24.1rem;object-fit:contain;object-position:center bottom;mask-image:linear-gradient(90deg,transparent,#000 9%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 93%,transparent)}
.product-center .pc-hero-scene-crop:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#001c4380 4%,transparent 45%,transparent 90%,#00234b33)}
.product-center .pc-hero{height:20.305rem;color:#fff;position:relative}
.product-center .pc-hero-inner{width:55.25rem;margin:auto;position:relative;padding-top:1.95rem}
.product-center .pc-hero h1{font-size:3.7rem;line-height:1.2;font-weight:850;letter-spacing:.1rem;max-width:33rem;text-shadow:0 .12rem .2rem #09254f77}
.product-center .pc-hero-subtitle{font:650 1.6rem/1.3 Arial,sans-serif;color:#7ceafa;letter-spacing:.025rem;margin-top:.13rem;max-width:35rem}
.product-center .pc-hero-description{font-size:1.24rem;line-height:1.65;margin-top:.13rem;font-weight:500;max-width:32rem;text-shadow:0 .1rem .2rem #05285f}
.product-center .pc-search{display:flex;align-items:center;width:27.25rem;max-width:100%;height:2.55rem;border:1px solid #85c8ff;border-radius:2rem;background:#fff;box-shadow:0 .13rem .8rem #06478340;color:var(--pc-navy);overflow:hidden;margin-top:.78rem}
.product-center .pc-search>svg{width:1.25rem;height:1.25rem;flex:none;margin:0 .7rem 0 1rem;color:var(--pc-blue)}
.product-center .pc-search input{min-width:0;flex:1;width:0;height:100%;border:0;outline:0;font-size:.84rem;color:var(--pc-navy);background:transparent;padding:0 .35rem 0 0}
.product-center .pc-search input::placeholder{color:#697eac;opacity:1}
.product-center .pc-search:focus-within{outline:2px solid #57dbff;outline-offset:3px}
.product-center .pc-search button{align-self:stretch;flex:0 0 4.8rem;border:0;border-left:1px solid #5daeff;color:#fff;background:linear-gradient(110deg,#008df8,#0056fb);font-size:.9rem;font-weight:650;padding:0 .75rem}
.product-center .pc-search button:hover{background:#034bc8}
.product-center .pc-hero-highlights{display:flex;gap:2.3rem;margin-top:1.65rem;width:30rem;max-width:100%}
.product-center .pc-hero-highlights>div{display:flex;align-items:center;gap:.7rem}
.product-center .pc-hero-icon{display:grid;place-items:center;width:2.45rem;height:2.45rem;flex:none;border-radius:50%;border:1px solid #d2e6ff;color:#f2f7ff;background:#09255444}
.product-center .pc-hero-icon svg{width:1.5rem;height:1.5rem}
.product-center .pc-hero-highlights p{font-size:.7rem;font-weight:600;line-height:1.55;white-space:nowrap}
.product-center .pc-hero-highlights small{display:block;font:400 .58rem/1.5 Arial,sans-serif}
.product-center .pc-hero-slogan{position:absolute;right:1.25rem;bottom:1.1rem;width:10.1rem;transform:rotate(-9deg);text-align:center;color:#f4fbff;text-shadow:0 1px 4px #001d5b,0 0 .3rem #01245d88}
.product-center .pc-hero-slogan>p:first-child{font-family:"Ephraim Product Kai",KaiTi,STKaiti,"Noto Serif CJK SC",serif;font-weight:400;font-size:1.15rem;line-height:1.42;letter-spacing:.02rem}
.product-center .pc-hero-slogan span{display:block}.product-center .pc-hero-slogan>p:first-child span:first-child{text-align:left;padding-left:.6rem}.product-center .pc-hero-slogan>p:first-child span+span{font-size:1.02rem;white-space:nowrap}
.product-center .pc-slogan-curve{width:8.2rem;height:1rem;overflow:visible;margin:.02rem 0 -.03rem .75rem}
.product-center .pc-slogan-english{font:400 .57rem/1.45 Arial,sans-serif;margin-top:.08rem;letter-spacing:0}
.product-center .pc-main{width:60.8rem;max-width:calc(100% - 2.8rem);margin:0 auto;padding:.15rem 0 1.15rem}
.product-center .pc-section-heading{display:flex;gap:1.25rem;align-items:center;min-height:3.95rem;padding:.4rem 1.25rem .3rem}
.product-center .pc-section-number{position:relative;color:var(--pc-blue);font:750 2.2rem/1.15 Arial,sans-serif;flex:none;padding-bottom:.22rem}
.product-center .pc-section-number:after{content:"";position:absolute;left:0;right:0;bottom:0;height:.19rem;background:linear-gradient(90deg,#0c55e9,#0099ff 57%,#1fe4e2)}
.product-center .pc-section-heading h2{font-size:1.55rem;line-height:1.35;font-weight:800;white-space:nowrap;flex:none;color:var(--pc-navy)}
.product-center .pc-section-heading>p{font-size:.83rem;line-height:1.5;color:var(--pc-copy);padding-left:1rem;border-left:1px solid #2477fc;flex:1;min-width:0}
.product-center .pc-view-all{display:inline-flex;gap:.45rem;align-items:center;font-size:.79rem;color:var(--pc-blue);white-space:nowrap;margin-left:auto;flex:none}
.product-center .pc-view-all svg{width:1.05rem;height:1.05rem}
.product-center .pc-view-all:hover{text-decoration:underline}
.product-center .pc-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.68rem .9rem;margin-inline:.6rem}
.product-center .pc-category{min-width:0;min-height:8rem;display:flex;align-items:center;position:relative;overflow:hidden;border-radius:.45rem;border:1px solid #ddf0fe;background:radial-gradient(ellipse at 10% 0,#dff7ff,transparent 70%),linear-gradient(130deg,#afdfff,#e7f7ff 60%,#b6e7fe);box-shadow:0 .2rem .85rem #4a9ed619;transition:box-shadow .18s,border-color .18s}
.product-center .pc-category-cells{background:linear-gradient(130deg,#d3f7f4,#c5ece8 60%,#d9f4eb)}
.product-center .pc-category:hover{border-color:#61c4ff;box-shadow:0 .2rem 1rem #008bdd30}
.product-center .pc-category-image{width:37%;height:8rem;object-fit:cover;object-position:center;flex:none;mask-image:linear-gradient(90deg,#000 70%,transparent);-webkit-mask-image:linear-gradient(90deg,#000 70%,transparent)}
.product-center .pc-category-copy{padding:.75rem 1.05rem .9rem .06rem;min-width:0;flex:1;align-self:center}
.product-center .pc-category h3{font-size:1.27rem;font-weight:750;line-height:1.35;color:var(--pc-navy);margin-bottom:.38rem}
.product-center .pc-category p{font-size:.9rem;line-height:1.6;color:var(--pc-copy);padding-right:.6rem}
.product-center .pc-round-arrow{position:absolute;right:.6rem;bottom:.6rem;width:1.9rem;height:1.9rem;display:grid;place-items:center;border:1px solid #f4fcff;border-radius:50%;color:var(--pc-blue);background:#9ce6ff7a}
.product-center .pc-round-arrow svg{width:1.2rem;height:1.2rem}
.product-center .pc-featured{margin-top:.45rem}
.product-center .pc-product-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.68rem}
.product-center .pc-product{min-width:0;display:flex;flex-direction:column;border-radius:.45rem;border:1px solid #e3f2fa;overflow:hidden;background:#fff;box-shadow:0 .18rem 1rem #28aae91c}
.product-center .pc-product-image{position:relative;display:block;aspect-ratio:1.03;overflow:hidden;background:linear-gradient(140deg,#fff,#f1fbff)}
.product-center .pc-product-image>img{width:100%;height:100%;object-fit:contain;padding:1.85rem .15rem 0;transition:transform .2s}
.product-center .pc-product-image:hover>img{transform:scale(1.03)}
.product-center .pc-product-tag{position:absolute;left:.45rem;top:.45rem;padding:.16rem .68rem;background:#e4f2ff;color:#0060ee;font-size:.7rem;line-height:1.55;border-radius:1.5rem;font-weight:600;max-width:calc(100% - .9rem);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.product-center .pc-tag-media,.product-center .pc-tag-plasmids{color:#663fbd;background:#eee3ff}
.product-center .pc-tag-cells{background:#d8f3f4;color:#1c7585}
.product-center .pc-tag-viruses{background:#ddf6ec;color:#248377}
.product-center .pc-product-copy{padding:.4rem .48rem .48rem;display:flex;flex:1;flex-direction:column;min-width:0}
.product-center .pc-product h3{font-size:.85rem;font-weight:750;line-height:1.4;min-height:2.4em;color:var(--pc-navy);overflow-wrap:anywhere}
.product-center .pc-product h3 a:hover{text-decoration:underline}
.product-center .pc-product-summary{font-size:.73rem;line-height:1.6;color:var(--pc-copy);margin:.15rem 0 .27rem;min-height:3.2em;overflow-wrap:anywhere}
.product-center .pc-product-specs{font-size:.71rem;line-height:1.65;color:var(--pc-copy);padding:0;margin:0 0 .5rem}
.product-center .pc-product-specs>div{display:flex;min-width:0;align-items:baseline}
.product-center .pc-product-specs sup,.product-center .pc-detail-specs sup{font-size:.72em;line-height:0;vertical-align:super}
.product-center .pc-product-specs dt{color:var(--pc-muted);flex:none}.product-center .pc-product-specs dd{margin:0;min-width:0;overflow-wrap:anywhere}
.product-center .pc-button{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border:1px solid transparent;border-radius:.35rem;background:linear-gradient(100deg,#008dff,#0056fb);color:#fff;min-height:2.15rem;padding:.4rem .6rem;font-size:.76rem;font-weight:600;line-height:1.4;margin-top:auto}
.product-center .pc-button svg{width:1rem;height:1rem;flex:none}
.product-center .pc-button:hover{background:linear-gradient(100deg,#087adb,#0047cd)}
.product-center .pc-advantages{margin-top:.5rem}
.product-center .pc-advantage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.4rem}
.product-center .pc-advantage{display:flex;align-items:center;min-width:0;gap:.75rem;padding:.9rem .7rem;min-height:6.65rem;border:1px solid #e5f3ff;border-radius:.4rem;background:linear-gradient(135deg,#fff,#f9fdff);box-shadow:0 .2rem 1rem #1391d617}
.product-center .pc-advantage>div{min-width:0;flex:1}
.product-center .pc-advantage-icon{width:4.1rem;height:4.1rem;display:grid;place-items:center;flex:none;border-radius:50%;color:#0661f7;background:radial-gradient(circle at 54% 48%,#fff 27%,#d7edff 66%,#a5d5ff)}
.product-center .pc-advantage-icon svg{width:2.6rem;height:2.6rem}
.product-center .pc-advantage h3{font-size:.98rem;font-weight:750;color:var(--pc-navy);line-height:1.45;margin-bottom:.35rem}
.product-center .pc-advantage p{font-size:.73rem;line-height:1.7;color:var(--pc-copy);overflow-wrap:anywhere}
.product-center .pc-help{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.1fr) 6.5rem;align-items:center;min-height:8.2rem;gap:1.05rem;padding:.8rem .9rem .8rem 1rem;margin-top:1.7rem;border-radius:.55rem;border:1px solid #b8e3ff;background:radial-gradient(ellipse at 3% 10%,#91d2ff90,transparent 38%),linear-gradient(112deg,#d0edff,#fff 60%,#f4fbff);overflow:hidden}
.product-center .pc-help-intro{display:flex;align-items:center;gap:1rem;min-width:0;align-self:stretch}
.product-center .pc-help-intro>div{min-width:0}
.product-center .pc-help-headset{width:5.2rem;height:5.2rem;border-radius:50%;border:.3rem solid #49abff;box-shadow:0 0 0 .1rem #b7e6ff,0 .12rem .55rem #4aafff5c;flex:none;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#0d9aff,#004cdd)}
.product-center .pc-help-headset svg{width:2.7rem;height:2.7rem}
.product-center .pc-help h2{font-size:1.42rem;font-weight:800;line-height:1.4;color:var(--pc-navy);margin-bottom:.32rem}
.product-center .pc-help-intro p{font-size:.72rem;line-height:1.7;color:var(--pc-copy);overflow-wrap:anywhere}
.product-center .pc-help-contacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem .9rem;margin:0;font-style:normal;min-width:0}
.product-center .pc-contact-item{display:flex;align-items:center;gap:.65rem;min-width:0}
.product-center .pc-contact-item>div{min-width:0;flex:1}
.product-center .pc-contact-icon{display:grid;place-items:center;flex:none;width:2.2rem;height:2.2rem;border-radius:50%;color:#0065ff;background:radial-gradient(circle,#fafdff,#b9e3ff)}
.product-center .pc-contact-icon svg{width:1.25rem;height:1.25rem}
.product-center .pc-contact-item a{font-size:.95rem;font-weight:700;line-height:1.4;color:var(--pc-navy);overflow-wrap:anywhere}
.product-center .pc-contact-item a:hover{text-decoration:underline}
.product-center .pc-contact-item small{display:block;color:var(--pc-muted);font-size:.56rem;line-height:1.6;margin-top:.15rem}
.product-center .pc-contact-email{grid-column:1/-1}
.product-center .pc-contact-email a{font-size:1.03rem}
.product-center .pc-help-qr{border-left:1px solid #b6d8f6;padding-left:.9rem;text-align:center;min-width:0}
.product-center .pc-help-qr>img{display:block;width:5.3rem;height:5.3rem;max-width:100%;object-fit:contain;margin:0 auto;background:#fff;padding:.1rem}
.product-center .pc-help-qr p{font-size:.68rem;line-height:1.45;font-weight:600;margin-top:.3rem;color:var(--pc-navy)}
.product-center .pc-qr-pending{display:block;font-size:.72rem;color:var(--pc-muted);padding:1rem .2rem}
.product-center .pc-image-empty{display:grid;place-items:center;background:#eef7fe;min-height:7rem;color:#7aaad3;width:100%;height:100%}
.product-center .pc-image-empty svg{width:3rem;height:3rem}
.product-center .pc-empty{grid-column:1/-1;padding:3rem 1.5rem;text-align:center;color:var(--pc-copy);font-size:1rem;border:1px solid #dceefa;border-radius:.6rem;background:#f7fbff}
.product-center .pc-text-link{display:inline-block;color:var(--pc-blue);font-size:.9rem;margin-top:.6rem}
.product-center .pc-text-link:hover{text-decoration:underline}
.product-center .pc-list-main{padding-top:1rem}
.product-center .pc-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem;font-size:.78rem;color:var(--pc-muted);margin:.2rem 0 1.2rem;overflow-wrap:anywhere}
.product-center .pc-breadcrumb a:hover{color:var(--pc-blue);text-decoration:underline}
.product-center .pc-filter-nav{display:flex;gap:.45rem;flex-wrap:wrap;background:#f3f9ff;border:1px solid #d4eaff;border-radius:.5rem;padding:.65rem;margin-bottom:1.5rem}
.product-center .pc-filter-nav a{padding:.5rem .9rem;font-size:.9rem;border-radius:.4rem;line-height:1.4;color:var(--pc-navy)}
.product-center .pc-filter-nav a[aria-current]{color:#fff;background:var(--pc-blue)}
.product-center .pc-filter-nav a:hover:not([aria-current]){background:#dfedff}
.product-center .pc-results-heading{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.product-center .pc-results-heading h2{font-size:1.6rem;color:var(--pc-navy);font-weight:750}
.product-center .pc-results-heading p{color:var(--pc-muted);font-size:.84rem}
.product-center .pc-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.5rem;margin:2rem 0}
.product-center .pc-pagination a{display:grid;place-items:center;min-width:2.25rem;min-height:2.25rem;padding:.3rem .75rem;border:1px solid #cfe5fa;border-radius:.3rem;font-size:.85rem}
.product-center .pc-pagination a[aria-current]{background:var(--pc-blue);color:#fff;border-color:var(--pc-blue)}
.product-center .pc-hero-scene-small{height:3.795rem}
.product-center .pc-hero-scene-small>img{display:none}
.product-center .pc-detail-main{padding-top:1.3rem;padding-bottom:2rem}
.product-center .pc-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:3.5rem;padding:2rem;border:1px solid #dfedf9;border-radius:.75rem;background:#fff;box-shadow:0 .3rem 1.5rem #3b8ac21a}
.product-center .pc-detail-image{min-width:0;aspect-ratio:1;background:linear-gradient(135deg,#f8fcff,#eef7fd);border-radius:.5rem;overflow:hidden;display:flex;align-items:center;justify-content:center}
.product-center .pc-detail-image>img{width:100%;height:100%;object-fit:contain}
.product-center .pc-detail-copy{padding-top:1rem;min-width:0}
.product-center .pc-detail-category{color:var(--pc-blue);font-size:.82rem;margin-bottom:.6rem}
.product-center .pc-detail h1{font-size:2.15rem;line-height:1.4;color:var(--pc-navy);overflow-wrap:anywhere}
.product-center .pc-detail-summary{color:var(--pc-copy);line-height:1.9;margin:1rem 0;font-size:1rem}
.product-center .pc-detail-specs{font-size:.95rem;margin:1.5rem 0;background:#f6faff;border-radius:.45rem;padding:.7rem 1rem}
.product-center .pc-detail-specs>div{display:grid;grid-template-columns:5rem 1fr;padding:.5rem 0;gap:1rem}
.product-center .pc-detail-specs dt{color:var(--pc-muted)}.product-center .pc-detail-specs dd{margin:0;color:var(--pc-navy);overflow-wrap:anywhere}
.product-center .pc-detail-actions{display:flex;gap:1.3rem;align-items:center;flex-wrap:wrap;margin-top:2rem}
.product-center .pc-detail-actions .pc-button{min-height:2.8rem;padding:.6rem 1.6rem;font-size:1rem;margin:0}
.product-center .pc-detail-actions .pc-text-link{margin:0}
@media(min-width:960px){
 .product-center .pc-advantage{gap:.65rem}.product-center .pc-advantage-icon{width:3.9rem;height:3.9rem}.product-center .pc-advantage h3{font-size:.94rem}
}
@media(max-width:1100px) and (min-width:960px){
 .product-center .pc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
 .product-center .pc-product-image{aspect-ratio:1.35}.product-center .pc-product-image>img{padding-top:2rem}
 .product-center .pc-product-copy{padding:.75rem}.product-center .pc-product h3{font-size:1rem;min-height:1.4em}.product-center .pc-product-summary{font-size:.83rem;min-height:1.6em}.product-center .pc-product-specs{font-size:.8rem}.product-center .pc-button{font-size:.85rem;min-height:2.5rem}
}
@media(max-width:959px){
 .product-center .pc-hero-slogan{display:none}
 .product-center .pc-hero-scene{height:27rem}.product-center .pc-hero-scene-crop>img{right:-2.5rem;width:29rem;height:25.5rem;opacity:.66}.product-center .pc-hero-scene-crop:after{background:linear-gradient(90deg,#001b49ba,transparent 80%)}
 .product-center .pc-hero{height:22rem}.product-center .pc-hero-inner{width:auto;margin-inline:1.5rem;padding-top:2.3rem}.product-center .pc-hero h1{font-size:3.2rem;max-width:31rem}.product-center .pc-hero-subtitle{font-size:1.4rem}.product-center .pc-hero-description{font-size:1.1rem;max-width:30rem}.product-center .pc-search{height:3rem;width:30rem;margin-top:1.15rem}.product-center .pc-search input{font-size:.9rem}.product-center .pc-search button{font-size:.9rem}.product-center .pc-hero-highlights{margin-top:1.5rem;gap:2rem}.product-center .pc-hero-highlights p{font-size:.7rem}.product-center .pc-hero-highlights small{font-size:.58rem}
 .product-center .pc-main{width:auto;max-width:none;margin-inline:1rem;padding-top:.6rem}.product-center .pc-section-heading{flex-wrap:wrap;gap:.6rem 1rem;padding:.75rem .2rem;min-height:0}.product-center .pc-section-number{font-size:2rem}.product-center .pc-section-heading h2{font-size:1.4rem}.product-center .pc-section-heading>p{order:4;flex-basis:100%;border:0;padding:0;font-size:.85rem}.product-center .pc-view-all{font-size:.8rem}
 .product-center .pc-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin:0}.product-center .pc-category{min-height:8.6rem}.product-center .pc-category-image{height:8.6rem}.product-center .pc-category h3{font-size:1.2rem}.product-center .pc-category p{font-size:.82rem;padding-right:0}.product-center .pc-category-copy{padding:.6rem .6rem 1.2rem 0}.product-center .pc-round-arrow{width:1.7rem;height:1.7rem;right:.4rem;bottom:.4rem}
 .product-center .pc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem}.product-center .pc-product-copy{padding:.65rem}.product-center .pc-product h3{font-size:1rem;min-height:2.8em}.product-center .pc-product-summary{font-size:.82rem;min-height:3.2em}.product-center .pc-product-specs{font-size:.79rem}.product-center .pc-product-tag{font-size:.74rem}.product-center .pc-button{font-size:.84rem;min-height:2.55rem}
 .product-center .pc-featured,.product-center .pc-advantages{margin-top:1rem}.product-center .pc-advantage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.product-center .pc-advantage{padding:1rem;gap:.85rem;min-height:7rem}.product-center .pc-advantage h3{font-size:1rem}.product-center .pc-advantage p{font-size:.8rem}
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}
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 .product-center .pc-filter-nav{gap:.3rem;padding:.5rem}.product-center .pc-filter-nav a{font-size:.78rem;padding:.5rem .6rem}.product-center .pc-results-heading{display:block}.product-center .pc-results-heading h2{font-size:1.4rem}.product-center .pc-results-heading p{font-size:.8rem;margin-top:.4rem}.product-center .pc-pagination{gap:.35rem}.product-center .pc-pagination a{font-size:.8rem;min-width:2rem;padding:.3rem .5rem}.product-center .pc-breadcrumb{font-size:.75rem;gap:.4rem;line-height:1.8}.product-center .pc-hero-scene-small{height:5rem}.product-center .pc-detail{grid-template-columns:1fr;gap:1.3rem;padding:1rem}.product-center .pc-detail-image{aspect-ratio:1.2}.product-center .pc-detail h1{font-size:1.5rem}.product-center .pc-detail-summary{font-size:.91rem}.product-center .pc-detail-specs{font-size:.88rem}.product-center .pc-detail-actions .pc-button{width:100%;font-size:.95rem}.product-center .pc-detail-actions .pc-text-link{font-size:.85rem}
}
@media(max-width:359px){.product-center .pc-product-grid{grid-template-columns:1fr}.product-center .pc-product-image{aspect-ratio:1.4}.product-center .pc-product h3,.product-center .pc-product-summary{min-height:0}.product-center .pc-hero-highlights{gap:.5rem}.product-center .pc-hero-icon{display:none}}

/* Category list navigation: progressively enhanced in place, standard GET links without JS. */
.product-center #pc-results{scroll-margin-top:.9rem}
.product-center #pc-list-region[aria-busy="true"] .pc-product-grid{opacity:.58;transition:opacity .12s}
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.product-center .pc-pagination .pc-page-gap{color:var(--pc-muted);padding:.2rem}
.product-center .pc-pagination a:hover:not([aria-current]){background:#edf5ff;border-color:#6daaff}
.product-center .pc-list-error{margin:1rem 0;font-size:.9rem;padding:.8rem 1rem;border:1px solid #e4b6ad;color:#7c3127;background:#fff6f3;border-radius:.4rem}
.product-center .pc-list-error a{text-decoration:underline;font-weight:600}
.product-center .pc-detail-price{color:#ed123b!important;font-weight:750;font-size:1.15rem}

/* Cell culture media only. The approved product-center home and shared Footer stay unchanged. */
.media-list .pc-hero-scene{height:22.58rem}
.media-list .pc-hero{height:18.785rem}
.media-list .pc-hero-inner{padding-top:1.95rem}
.media-list .pc-hero-description{font-size:1.16rem;max-width:34rem}
.media-list .pc-hero-slogan{bottom:2.1rem}
.media-list .pc-subcategory-nav{display:flex;align-items:stretch;gap:.7rem;width:47.65rem;max-width:100%;margin-top:1.63rem}
.media-list .pc-subcategory-nav a{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;min-height:2.28rem;padding:.32rem .6rem;border:1px solid #90c7f2;border-radius:1.5rem;background:#09396b55;box-shadow:inset 0 0 .25rem #3779c122;color:#fff;font-size:.83rem;line-height:1.5;white-space:nowrap}
.media-list .pc-subcategory-nav a:first-child{flex:0 0 4.9rem}
.media-list .pc-subcategory-nav a[aria-current]{background:linear-gradient(105deg,#078dff,#0752f9);border:1.5px solid #f3fbff;box-shadow:0 0 .45rem #49b8ff5c;font-weight:650}
.media-list .pc-subcategory-nav a:hover:not([aria-current]){background:#1761a5a0;border-color:#e7f8ff}
.media-list .pc-list-main{padding-top:.7rem;padding-bottom:.75rem}
.media-list .pc-results-heading{justify-content:flex-start;gap:1rem;margin:0 .4rem .9rem;min-height:2.6rem}
.media-list .pc-results-heading h2{font-size:1.52rem;font-weight:800;line-height:1.35}
.media-list .pc-results-heading>p{font-size:.9rem;border-left:1px solid #327eff;padding-left:1rem;color:var(--pc-copy)}
.media-list .pc-sort-form{margin-left:auto;display:flex;align-items:center;gap:.5rem;flex:none}
.media-list .pc-sort-form select{font:inherit;font-size:.84rem;color:var(--pc-navy);border:1px solid transparent;border-radius:.3rem;background:#fff;padding:.35rem 1.65rem .35rem .5rem;max-width:12rem;cursor:pointer;line-height:1.5}
.media-list .pc-sort-form select:focus-visible{outline:2px solid #0c55e9;outline-offset:2px}
.media-list .pc-sort-form button{font-size:.8rem;color:var(--pc-navy);border:1px solid #a6c8ee;border-radius:.3rem;padding:.35rem .6rem;background:#f4faff;white-space:nowrap}
.media-list.pc-list-enhanced .pc-sort-form button{display:none}
.media-list .pc-product-grid-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:.6rem .5rem}
.media-list .pc-product{border-color:#d8eefc;background:linear-gradient(120deg,#fff,#f9fdff)}
.media-list .pc-product-image{aspect-ratio:1.06;margin:.3rem .3rem 0;border-radius:.35rem;background:linear-gradient(132deg,#fafdff,#eef9ff)}
.media-list .pc-product-image>img{padding:1.7rem .05rem 0;object-fit:contain}
.media-list .pc-product-tag{left:.4rem;top:.28rem;font-size:.73rem;padding:.15rem .62rem;font-weight:600}
.media-list .pc-tag-subtype-msc{color:#0562ce;background:#daedff}
.media-list .pc-product:nth-child(5n+1) .pc-tag-subtype-msc{color:#128d98;background:#d5f7f6}
.media-list .pc-tag-subtype-esc,.media-list .pc-tag-subtype-differentiation{color:#633cb8;background:#ece1ff}
.media-list .pc-tag-subtype-nsc,.media-list .pc-tag-subtype-freezing,.media-list .pc-tag-subtype-basal{color:#0064d6;background:#deedff}
.media-list .pc-product-copy{padding:.4rem .7rem .55rem}
.media-list .pc-product h3{font-size:.91rem;line-height:1.5;min-height:3em;font-weight:750;color:#08084c}
.media-list .pc-product-summary{font-size:.86rem;line-height:1.65;min-height:3.3em;margin:.22rem 0 .25rem;color:#3c547e}
.media-list .pc-product-specs{font-size:.83rem;line-height:1.55;margin-bottom:.1rem}
.media-list .pc-product-specs dt{color:#657080}
.media-list .pc-product-price{font:700 1.25rem/1.45 Arial,sans-serif;color:#ed123b;margin:.12rem 0 .2rem}
.media-list .pc-product .pc-button{font-size:.8rem;min-height:2.16rem;padding:.36rem .5rem}
.media-list .pc-pagination{margin:1.6rem 0 1.25rem}
.media-list .pc-media-features{margin-top:.9rem}
.media-list .pc-media-features .pc-section-heading{min-height:3.05rem;padding:.35rem .4rem .45rem;gap:1.3rem}
.media-list .pc-media-features h2{font-size:1.5rem}
.media-list .pc-media-features .pc-section-heading>p{font-size:.85rem;line-height:1.5;padding-left:1rem}
.media-list .pc-media-features .pc-advantage{min-height:6.4rem;padding:.78rem .8rem;gap:.8rem}
.media-list .pc-media-features .pc-advantage-icon{width:4.5rem;height:4.5rem}
.media-list .pc-media-features h3{font-size:1.06rem;margin-bottom:.3rem}
.media-list .pc-media-features .pc-advantage p{font-size:.77rem;line-height:1.7}
.media-list .pc-help{margin-top:.9rem}
@media(min-width:960px){
 .media-list .pc-media-features .pc-advantage{padding-inline:.65rem;gap:.65rem}
 .media-list .pc-media-features .pc-advantage-icon{width:4.3rem;height:4.3rem}
 .media-list .pc-media-features .pc-advantage p{font-size:.74rem}
}
@media(max-width:959px){
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}
@media(max-width:599px){
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 .media-list .pc-product-grid-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.media-list .pc-product-image{aspect-ratio:.95;margin:.2rem .2rem 0}.media-list .pc-product-copy{padding:.45rem .5rem .55rem}.media-list .pc-product h3{font-size:.9rem;line-height:1.55;min-height:3.1em}.media-list .pc-product-summary{font-size:.78rem;line-height:1.7;min-height:3.4em}.media-list .pc-product-specs{font-size:.77rem}.media-list .pc-product-price{font-size:1.14rem}.media-list .pc-product-tag{font-size:.68rem;padding:.13rem .55rem}.media-list .pc-product .pc-button{font-size:.8rem;min-height:2.5rem}
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}
@media(max-width:359px){.media-list .pc-product-grid-list{grid-template-columns:1fr}.media-list .pc-product-image{aspect-ratio:1.5}.media-list .pc-product h3,.media-list .pc-product-summary{min-height:0}.media-list .pc-results-heading>p{border:0;padding:0}.media-list .pc-sort-form{width:100%;margin:0}.media-list .pc-sort-form select{max-width:100%}}