@charset "UTF-8";
:root{color-scheme:light dark;--paper:#faf9f6;--surface:#fff;--soft:#f0efea;--ink:#252b2d;--muted:#60696b;--line:#dcdeda;--accent:#126476;--accent-soft:#e5f1f2;--max:1180px}
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14px;text-decoration:none;background:var(--surface)}.chips a:hover,.chips a[aria-current=page]{border-color:var(--accent);color:var(--accent)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 20px}.product-card{min-width:0}.product-card>a{text-decoration:none;display:block}.product-image{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden}.product-image img{width:100%;aspect-ratio:1/1.08;object-fit:contain;background:var(--surface)}.image-label{position:absolute;bottom:7px;left:7px;background:rgba(255,255,255,.94);color:#41494b;font-size:10px;padding:2px 7px;border-radius:3px}.card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:12px;gap:8px}.code{font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.03em;color:var(--accent);white-space:nowrap}.product-card h3{font-size:15px;line-height:1.5;font-weight:650;margin-top:6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;min-height:45px}.product-card p{font-size:12px;color:var(--muted);margin-top:6px}.product-card:hover h3{color:var(--accent)}.load-more{display:block;margin:32px auto 0;min-width:200px}.empty{padding:38px 24px;border:1px solid var(--line);background:var(--surface);border-radius:5px}.empty p{color:var(--muted);margin-top:8px}.empty a{display:inline-block;margin-top:15px}.principles{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:46px}.principles p{color:var(--muted);font-size:14px;margin-top:12px}.principles h2{font-size:22px}.site-footer{border-top:1px solid var(--line);padding-block:32px;font-size:12px;color:var(--muted)}.footer-top{display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-bottom{margin-top:18px;max-width:890px}.page-top{padding-block:38px 28px}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:24px}.page-top .intro{color:var(--muted);max-width:760px;margin-top:16px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding-block:10px 48px;align-items:start}.product-detail figure{margin:0}.detail-image{width:100%;max-height:660px;object-fit:contain;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.product-detail h1{font-size:clamp(25px,3vw,36px);overflow-wrap:anywhere;margin:16px 0 18px}.product-detail .summary{color:var(--muted);font-size:15px}.spec-note{border-block:1px solid var(--line);margin-block:22px;padding-block:18px;font-size:14px}.spec-note 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@media(min-width:901px){.site-nav[hidden]{display:flex!important}}
@media(max-width:1050px){.site-nav{gap:17px}.hero{gap:30px}.article-layout{gap:30px}}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.site-header{height:68px;position:relative}.nav-button{display:block;margin-left:auto}.site-nav{position:absolute;top:67px;left:-20px;right:-20px;z-index:5;background:var(--surface);padding:18px 20px;display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);box-shadow:0 8px 20px #00000008;gap:12px;margin:0}.hero{gap:28px;padding-top:32px}.hero h1{font-size:35px}.hero .intro{font-size:15px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-ribbon a{padding:18px 12px}.category-ribbon span{font-size:12px}.product-detail{gap:32px}.article-layout{grid-template-columns:1fr}.article-aside{position:static;border-left:0;border-top:1px solid var(--line);padding:24px 0 0;display:none}}
@media(max-width:600px){.wrap{width:calc(100% - 32px)}.site-header{height:64px}.site-nav{top:63px;left:-16px;right:-16px}.brand{font-size:23px}.disclosure{font-size:11px;line-height:1.6;padding-block:9px}.disclosure strong{display:block;margin-bottom:2px}.hero{grid-template-columns:1fr;gap:26px;padding-block:30px 28px}.hero h1{font-size:36px}.hero .intro{margin-top:16px;max-width:100%}.hero-actions{margin-top:22px;gap:18px}.hero-image{aspect-ratio:1.7}.eyebrow{margin-bottom:12px;font-size:11px}.category-ribbon{grid-template-columns:repeat(2,1fr)}.category-ribbon a{padding:15px 12px}.category-ribbon a:first-child{padding-left:12px}.category-ribbon a:nth-child(2){border-right:0}.category-ribbon a:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding-block:36px}.section-heading{align-items:flex-start;gap:12px}.section-heading h2{font-size:25px}.section-heading p{font-size:13px}.section-heading>a{font-size:12px;white-space:nowrap;padding-top:7px}.guide-row{grid-template-columns:24px 1fr 20px;gap:10px;padding:19px 0}.guide-row h3{font-size:18px}.guide-row p{font-size:13px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}.product-card h3{font-size:14px}.card-meta{font-size:11px;gap:4px}.image-label{font-size:9px;left:4px;bottom:4px;padding:2px 5px}.search-form input{font-size:14px;padding:11px}.search-form button{padding:10px 14px;font-size:14px}.chips{gap:6px;margin:18px 0 23px}.chips a{font-size:12px;padding:5px 12px}.principles{grid-template-columns:1fr;gap:28px;padding-block:32px}.site-footer{padding-block:26px}.footer-links{gap:14px}.page-top{padding-block:26px 22px}.page-top h1{font-size:31px}.breadcrumbs{margin-bottom:18px}.product-detail{grid-template-columns:1fr;gap:26px;padding-bottom:32px}.product-detail h1{font-size:28px;margin-top:12px}.detail-image{max-height:520px}.purchase-box{padding:18px}.reading h2{font-size:23px;margin-top:30px}.reading .lede{font-size:17px}.compare-table th,.compare-table td{padding:12px}.load-more{width:100%}.article-layout{padding-bottom:28px}.product-detail figure{max-width:450px;margin-inline:auto;width:100%}}
@media(prefers-color-scheme:dark){:root{--paper:#191e20;--surface:#22292b;--soft:#232b2e;--ink:#eef0ec;--muted:#b4bfbe;--line:#3e4a4e;--accent:#8bd0df;--accent-soft:#263a3f}.button{background:#8bd0df;color:#14272c;border-color:#8bd0df}.button.secondary{color:var(--accent);background:none}.brandmark{color:#14272c}.hero-image{opacity:.9}.product-image img,.detail-image{background:#eeeee9}.image-label{background:#fff;color:#41494b}}
.article-layout>.reading{min-width:0}.compare-wrap{max-width:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}