:root{--ink:#12233c;--muted:#526174;--yellow:#ffdc46;--blue:#edf3f9;--line:#dce3eb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:white;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}img{display:block;width:100%;height:auto}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #2777d3;outline-offset:5px}button{font:inherit;cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13;letter-spacing:-.045em}h1{font-size:clamp(2.5rem,5.5vw,5rem)}h2{font-size:clamp(2rem,3.1vw,3rem)}h3{font-size:1.22rem;letter-spacing:-.02em;line-height:1.35}p{color:var(--muted)}.wrap{width:min(1240px,calc(100% - 72px));margin-inline:auto}.topline{background:var(--ink);color:white;text-align:center;font-size:.875rem;padding:7px 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2;text-align:center;margin:0;font-size:.7rem;letter-spacing:.08em}.benefits{border-block:1px solid var(--line)}.benefits .wrap{display:flex;justify-content:space-between;gap:18px;padding-block:15px;font-size:.9rem}.section{padding-block:65px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-heading h2{margin:0}.section-heading>p{max-width:320px;margin:0}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.category-tile{display:flex;gap:16px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:18px;position:relative}.category-tile:hover{border-color:#8393a6;background:#f7f9fc;text-decoration:none}.category-tile img{width:90px;height:90px;object-fit:contain}.category-tile strong{display:block;font-size:1.04rem;line-height:1.3}.category-tile span{display:block;font-size:.875rem;color:var(--muted);margin-top:8px}.category-tile b{margin-left:auto}.popular{background:var(--blue)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.product-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:white;display:flex;flex-direction:column}.product-image{display:block;padding:22px;background:white;border-bottom:1px solid var(--line)}.product-image img{aspect-ratio:1;object-fit:contain;transition:transform .2s}.product-image:hover img{transform:scale(1.04)}.product-body{padding:20px;display:flex;flex-direction:column;flex:1}.product-body .eyebrow{font-size:.75rem;letter-spacing:.055em;margin-bottom:10px}.product-body h3{margin-bottom:13px}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}.chips span{background:var(--blue);border-radius:4px;padding:4px 8px;font-size:.875rem}.chips span:first-child{background:var(--ink);color:white}.text-link{font-weight:700;font-size:.9rem}.product-body 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20px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer-grid h2{font-size:1rem;letter-spacing:0}.footer-grid p{color:#c6d1de;margin-top:20px}.footer-grid>div>a:not(.wordmark){display:block;font-size:.9rem;color:#d6e0ed;padding-block:4px}.footer-note{border-top:1px solid #43536b;padding-top:20px;margin-top:35px}.footer-note p{font-size:.8rem;color:#c6d1de}.skip{position:absolute;top:-100px;left:20px;padding:12px;background:var(--yellow);z-index:10}.skip:focus{top:10px}[hidden]{display:none!important}
@media(max-width:1050px){.hero{gap:30px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mainnav{gap:16px}.guide-banner{gap:25px;padding:30px}.detail{gap:30px}.hero-caption{display:none}.category-nav{gap:24px}.type-comparison>div{padding:18px}}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}.header-inner{padding:20px 18px;flex-wrap:wrap;gap:15px}.wordmark{font-size:1.35rem}.mainnav{width:100%;justify-content:space-between;gap:12px;font-size:.875rem;flex-wrap:wrap}.category-nav{justify-content:flex-start;padding-inline:18px}.hero{grid-template-columns:1fr;padding-block:35px;gap:25px}.hero h1{font-size:3.65rem}.hero .lead br{display:none}.hero-gallery{max-width:480px;width:100%;margin:auto;grid-template-columns:1fr 1fr 1fr;gap:10px;padding:15px;transform:none}.hero-product.large{grid-row:auto;border-width:3px;transform:none;padding:8px}.hero-product{padding:8px}.hero-product span{display:none}.benefits .wrap{flex-direction:column;gap:4px;font-size:.875rem}.section{padding-block:42px}.section-heading{display:block}.section-heading>p{margin-top:15px;max-width:none}.section-heading>.text-link{display:inline-block;margin-top:15px}.category-grid{gap:12px}.category-tile{display:block;padding:16px}.category-tile img{width:78px;height:78px;margin-bottom:12px}.category-tile b{position:absolute;right:12px;top:12px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-image{padding:14px}.product-body{padding:14px}.product-body h3{font-size:1.1rem;overflow-wrap:anywhere}.chips span{font-size:.875rem;padding:3px 6px}.guide-banner{grid-template-columns:1fr;padding:26px}.type-comparison{gap:12px}.custom-banner{padding:28px;margin-bottom:42px}.category-hero{grid-template-columns:1fr;padding:26px;gap:20px}.category-hero img{width:130px;height:130px;justify-self:end}.category-hero h1{font-size:2.6rem}.detail{grid-template-columns:1fr;gap:25px}.detail-image{max-width:450px;width:100%;margin:auto;padding:24px}.detail-copy h1{font-size:2.5rem}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:span 2}.filter-count{margin-left:0;width:100%}.breadcrumb{flex-wrap:wrap;gap:8px}.prose h1{font-size:2.7rem}}
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