*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#20242b;background:var(--bg);line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid #e9edf2;backdrop-filter:blur(6px)}.header-row{height:76px;display:flex;align-items:center;gap:24px}.brand{margin-right:auto}.brand img{object-fit:contain}.nav{display:flex;gap:22px;font-size:14px}.nav a:hover{color:var(--primary)}.search{display:flex;border:1px solid #dfe4ea;border-radius:8px;overflow:hidden}.search input{border:0;padding:9px 11px;width:175px}.search button{border:0;background:#fff;padding:0 12px}.menu-toggle{display:none;border:0;background:transparent;font-size:24px}.hero{min-height:470px;display:grid;align-items:center;background:linear-gradient(105deg,#f6f8fb 0%,#eef5fb 56%,#fff 100%)}.hero-inner{padding:64px 0}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;max-width:780px;margin:.2em 0}.hero p{font-size:18px;max-width:650px}.eyebrow{text-transform:uppercase;letter-spacing:.11em;color:var(--primary);font-weight:700;font-size:12px}.btn{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:9px;padding:12px 20px;font-weight:700;cursor:pointer}.btn.small{padding:9px 14px}.section{padding:58px 0}.section.alt{background:#f7f9fb}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-head h2,.page-hero h1,.content h2{margin:.2em 0;font-size:clamp(24px,3vw,34px);line-height:1.2}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category-card{background:#fff;border:1px solid #e8edf2;border-radius:14px;overflow:hidden;transition:.2s}.category-card:hover,.product-card:hover,.news-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(30,45,60,.08)}.category-card img{width:100%;aspect-ratio:1.65;object-fit:cover}.category-card strong{display:block;padding:14px}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product-card{background:#fff;border:1px solid #e8edf2;border-radius:14px;padding:14px;transition:.2s}.product-image{aspect-ratio:1;background:#fafafa;border-radius:10px;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain}.product-card h3{font-size:16px;line-height:1.35;margin:12px 0 6px;color:#102f5c}.product-card p{font-size:13px;color:#67717d}.product-card span{font-size:13px;color:var(--primary);font-weight:700}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-card{border:1px solid #e8edf2;border-radius:14px;overflow:hidden;background:#fff;transition:.2s}.news-card img{width:100%;aspect-ratio:1.7;object-fit:cover}.news-card h2,.news-card h3{font-size:18px;line-height:1.35;margin:14px 14px 8px}.news-card p{margin:0 14px 18px;color:#66717c;font-size:14px}.page-hero.compact{background:#f6f8fb;padding:34px 0}.lead{color:#55606c;max-width:850px}.catalog-layout{display:grid;grid-template-columns:230px 1fr;gap:28px}.filters{align-self:start;position:sticky;top:95px;border:1px solid #e4e9ee;border-radius:12px;padding:16px}.filters label{display:block;margin:12px 0;font-size:14px}.filters select{width:100%;margin-top:6px;padding:9px;border:1px solid #dfe4ea;border-radius:7px}.check{display:flex!important;gap:8px}.breadcrumb{font-size:13px;color:#6e7780;margin-bottom:18px}.product-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:start}.main-product-image{width:100%;aspect-ratio:1;object-fit:contain;background:#fff}.thumbs{display:flex;gap:8px;margin-top:10px;overflow:auto}.thumbs button{border:1px solid #ddd;background:#fff;border-radius:8px;padding:3px}.thumbs img{width:72px;height:72px;object-fit:cover}.product-summary h1,.article h1{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:.2em 0}.badges{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.badges span{background:#edf4fb;color:var(--primary);padding:6px 10px;border-radius:99px;font-size:13px}.detail-columns,.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px}.content{font-size:16px}.content img{margin:24px auto;border-radius:10px}.content h2{margin-top:34px}.content h3{font-size:20px}.spec-table{border:1px solid #e3e7eb;border-radius:10px;overflow:hidden}.spec-table div{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid #e8ebee}.spec-table div:last-child{border-bottom:0}.spec-table strong,.spec-table span{padding:10px 12px}.spec-table strong{background:#f7f8fa}.sidebox{border:1px solid #e3e8ee;border-radius:12px;padding:16px;align-self:start}.sidebox h3{margin-top:0}.sidebox a{display:block;padding:9px 0;border-bottom:1px solid #edf0f2;font-size:14px}.order-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.order-form label{display:flex;flex-direction:column;gap:6px}.order-form input,.order-form textarea{padding:10px;border:1px solid #dce2e7;border-radius:8px}.order-form textarea{min-height:90px}.order-form button{grid-column:1/-1}.narrow{max-width:760px}.notice{padding:12px 15px;border-radius:8px;margin-bottom:15px}.success{background:#eaf8ef;color:#176b35}.article{min-width:0}.article .meta{color:#87909a}.masonry{columns:3 280px;column-gap:16px}.masonry a{display:block;break-inside:avoid;margin-bottom:16px}.masonry img{border-radius:12px;width:100%}.store-locator{padding:48px 0;background:#0d315f;color:#fff}.store-box{background:#fff;color:#222;border-radius:14px;padding:18px}.store-box select{padding:10px 12px;min-width:230px;border:1px solid #dce3ea;border-radius:8px}.store-results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.store-card{border:1px solid #e4e8ed;border-radius:10px;padding:12px}.store-card strong{display:block;color:#0d315f}.footer{background:#f5f6f8;padding:48px 0 16px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:30px}.footer h3{font-size:17px}.copyright{text-align:center;margin-top:32px;padding-top:16px;border-top:1px solid #dde2e7;font-size:13px;color:#6b737c}
@media(max-width:900px){.nav,.search{display:none}.menu-toggle{display:block}.nav.open{display:flex;position:absolute;top:76px;left:0;right:0;background:#fff;padding:18px 24px;flex-direction:column;border-bottom:1px solid #ddd}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.news-grid{grid-template-columns:1fr 1fr}.catalog-layout,.product-detail,.detail-columns,.article-layout{grid-template-columns:1fr}.filters{position:static}.sidebox{display:none}.footer-grid{grid-template-columns:1fr 1fr}.store-results{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.wrap{width:min(100% - 24px,1180px)}.header-row{height:64px}.hero{min-height:390px}.hero-inner{padding:46px 0}.section{padding:38px 0}.product-grid,.category-grid{gap:10px}.product-card{padding:9px}.news-grid{grid-template-columns:1fr}.footer-grid,.store-results{grid-template-columns:1fr}.order-form{grid-template-columns:1fr}.spec-table div{grid-template-columns:1fr}.spec-table strong{padding-bottom:2px}.spec-table span{padding-top:2px}.masonry{columns:2 150px}}

/* V1.3 */
.search-wide{display:flex;align-items:stretch;border:1px solid #d9e1e8;border-radius:9px;overflow:hidden;background:#fff;min-width:320px}.search-wide select{width:132px;border:0;border-right:1px solid #e2e7ec;background:#f8fafb;padding:0 8px;font-size:12px;color:#4d5965;outline:0}.search-wide input{width:145px;min-width:0}.search-wide button{width:44px;display:grid;place-items:center;color:var(--primary);cursor:pointer}.search-wide button:hover{background:#f3f7fb}.nav{gap:16px}.nav a{white-space:nowrap}.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.advantage-card{display:flex;gap:12px;align-items:flex-start;border:1px solid #e7ebef;border-radius:12px;padding:16px;background:#fff}.advantage-card strong{display:block;color:#183e6c;margin-bottom:3px}.advantage-card p{margin:0;color:#68737e;font-size:14px}.advantage-icon{width:30px;height:30px;flex:0 0 30px;border-radius:50%;display:grid;place-items:center;background:#edf5fd;color:var(--primary);font-weight:800}.intro-cover{width:100%;max-height:620px;object-fit:cover;border-radius:14px;margin-bottom:28px}.intro-article{max-width:980px}.content-block{margin:34px 0;padding:26px;border-radius:14px}.content-block-rich_text{padding:0}.content-block-image_text{display:grid;grid-template-columns:1fr 1.25fr;gap:28px;align-items:center;border:1px solid #e6ebef;background:#fff}.content-block-image_text.image-right .content-block-image{order:2}.content-block-image_text.image-top{grid-template-columns:1fr}.content-block-image img{width:100%;border-radius:10px}.content-block-callout{background:#f3f7fb;border-left:4px solid var(--primary)}.content-block-custom_html{padding:0}.content-block h2{font-size:clamp(22px,3vw,30px);margin-top:0}.empty-result{padding:36px;text-align:center;border:1px dashed #d7dfe7;border-radius:12px;color:#6e7882;background:#fafbfd}
@media(max-width:1120px){.header-row{gap:14px}.nav{gap:11px;font-size:13px}.search-wide{min-width:275px}.search-wide select{width:112px}.search-wide input{width:120px}}
@media(max-width:960px){.header-row{height:auto;min-height:72px;flex-wrap:wrap;padding:9px 0}.nav{display:none}.menu-toggle{display:block}.nav.open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;padding:18px 24px;flex-direction:column;border-bottom:1px solid #ddd}.search.search-wide{display:flex;order:4;width:100%;min-width:0;margin-top:0}.search-wide select{width:36%}.search-wide input{width:auto;flex:1}.advantage-grid{grid-template-columns:1fr 1fr}.content-block-image_text{grid-template-columns:1fr}}
@media(max-width:560px){.search-wide select{width:42%;font-size:11px}.search-wide input{padding:9px;font-size:13px}.advantage-grid{grid-template-columns:1fr}.content-block{padding:18px}.content-block-rich_text,.content-block-custom_html{padding:0}}
/* V1.4 performance */
.brand-logo{width:170px;max-height:52px;object-fit:contain}.hero h1{font-size:clamp(30px,4.2vw,48px)}.section,.store-locator,.footer{content-visibility:auto;contain-intrinsic-size:1px 700px}.product-image img,.category-card img,.news-card img{width:100%;height:100%;object-fit:cover}.product-image img{object-fit:contain}.main-product-image{aspect-ratio:auto;max-height:720px}.content img{height:auto}.thumbs button{width:80px;height:80px;display:grid;place-items:center;flex:0 0 80px}.thumbs img{width:72px;height:72px}.search-wide button svg{display:block}
@media(max-width:560px){.brand-logo{width:145px;max-height:44px}.hero h1{font-size:clamp(28px,9vw,38px)}}
/* V1.6.1 home modules + price */
.product-price,.detail-price{font-weight:800;color:var(--secondary);font-variant-numeric:tabular-nums}.product-price{font-size:16px;margin:7px 0}.detail-price{font-size:26px;margin:10px 0 16px}.home-icon{width:48px;height:48px;display:grid;place-items:center;flex:0 0 48px}.home-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.home-icon.xl{width:62px;height:62px;margin:0 auto 18px}.home-icon.light{color:#fff;background:#fff;border-radius:50%;padding:12px}.home-icon.light svg{color:var(--primary)}.trust-strip{padding:18px 0;background:#fff;border-block:1px solid #edf0f3}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.trust-item{display:flex;align-items:center;justify-content:center;gap:16px}.trust-item strong,.trust-item small{display:block}.trust-item strong{font-size:17px}.trust-item small{font-size:14px;color:#606a74}.showcase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.showcase-card{min-height:150px;border-radius:16px;overflow:hidden;background:linear-gradient(135deg,var(--primary),#075b91);color:#fff;display:flex;align-items:center;padding:14px 24px;position:relative}.showcase-image{width:42%;height:130px;flex:0 0 42%}.showcase-image img{width:100%;height:100%;object-fit:contain}.showcase-card strong{font-size:18px;line-height:1.3;text-transform:uppercase;margin-left:14px}.showcase-card{transition:transform .2s ease}.showcase-card:hover{transform:translateY(-2px)}.brand-feature-head{text-align:center;max-width:820px;margin:0 auto 34px}.brand-feature-head h2{font-size:clamp(26px,3vw,36px);margin:0 0 8px}.brand-feature-head p{margin:12px auto 0;color:#58636e}.brand-word{display:inline-block;font-weight:900;font-size:24px;color:var(--primary);margin-bottom:5px}.feature-card-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.feature-card{text-align:center;border:1px solid #e8ebee;border-radius:18px;padding:28px 18px;background:#fff;box-shadow:0 8px 26px rgba(20,40,60,.06)}.feature-card h3{font-size:18px;margin:0 0 10px}.feature-card p{font-size:14px;color:#59636d;min-height:70px}.feature-card a{color:var(--primary);font-weight:700;font-size:14px}.stats-strip{padding:26px 0;background:var(--primary);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.stat-item{display:flex;align-items:center;justify-content:center;gap:18px}.stat-item strong,.stat-item span{display:block}.stat-item strong{font-size:30px;line-height:1}.stat-item span{font-size:17px;margin-top:6px}@media(max-width:900px){.showcase-grid{grid-template-columns:repeat(2,1fr)}.feature-card-grid{grid-template-columns:repeat(2,1fr)}.trust-grid,.stats-grid{gap:12px}.trust-item{justify-content:flex-start}.trust-item strong{font-size:15px}}@media(max-width:560px){.trust-grid,.stats-grid{grid-template-columns:1fr}.trust-item,.stat-item{justify-content:flex-start}.showcase-grid{grid-template-columns:1fr}.showcase-card{min-height:125px}.showcase-image{height:105px}.feature-card-grid{grid-template-columns:1fr}.feature-card p{min-height:0}.stats-strip{padding:20px 0}.stat-item strong{font-size:26px}}

/* V1.6.2 - lightweight motion system, designed to preserve Core Web Vitals */
:root{--ease-out:cubic-bezier(.22,1,.36,1)}
.site-header{transition:box-shadow .25s var(--ease-out),background .25s var(--ease-out)}
.site-header.is-scrolled{box-shadow:0 8px 28px rgba(25,47,70,.08);background:rgba(255,255,255,.985)}
.nav a{position:relative;transition:color .2s var(--ease-out)}
.nav a:after{content:"";position:absolute;left:50%;right:50%;bottom:-7px;height:2px;background:var(--primary);border-radius:2px;transition:left .22s var(--ease-out),right .22s var(--ease-out)}
.nav a:hover:after{left:0;right:0}
.hero{position:relative;overflow:hidden;isolation:isolate}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none;z-index:-1}
.hero:before{width:380px;height:380px;right:-90px;top:-130px;background:radial-gradient(circle,rgba(18,63,122,.11),rgba(18,63,122,0) 68%);animation:heroFloat 1.1s var(--ease-out) .15s both}
.hero:after{width:260px;height:260px;left:-80px;bottom:-120px;background:radial-gradient(circle,rgba(245,130,32,.10),rgba(245,130,32,0) 68%);animation:heroFloat 1.25s var(--ease-out) .2s both}
.hero-inner>div{animation:heroSlide .65s var(--ease-out) both}.hero .btn{transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out)}.hero .btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(18,63,122,.18)}
.category-card,.product-card,.news-card,.feature-card,.showcase-card,.advantage-card,.store-card{transition:transform .28s var(--ease-out),box-shadow .28s var(--ease-out),border-color .28s var(--ease-out)}
.category-card:hover,.product-card:hover,.news-card:hover,.feature-card:hover,.showcase-card:hover,.advantage-card:hover,.store-card:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(30,45,60,.11)}
.category-card img,.product-image img,.news-card img,.showcase-image img{transition:transform .5s var(--ease-out)}
.category-card:hover img,.product-card:hover .product-image img,.news-card:hover img,.showcase-card:hover .showcase-image img{transform:scale(1.035)}
.home-icon{transition:transform .35s var(--ease-out)}.trust-item:hover .home-icon,.feature-card:hover .home-icon,.stat-item:hover .home-icon{transform:translateY(-3px) rotate(-3deg) scale(1.04)}
.stats-strip{position:relative;overflow:hidden}.stats-strip:after{content:"";position:absolute;top:0;bottom:0;width:28%;left:-35%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.10),transparent);transform:skewX(-18deg);pointer-events:none}.stats-strip.is-visible:after{animation:softShine 1.4s ease-out .25s 1 both}
.stat-item strong{font-variant-numeric:tabular-nums}
html.motion-enabled .motion-reveal{opacity:0;transform:translateY(22px)}
html.motion-enabled .motion-reveal.is-visible{opacity:1;transform:none;transition:opacity .58s var(--ease-out),transform .58s var(--ease-out)}
html.motion-enabled .motion-reveal.motion-delay-1.is-visible{transition-delay:.06s}html.motion-enabled .motion-reveal.motion-delay-2.is-visible{transition-delay:.12s}html.motion-enabled .motion-reveal.motion-delay-3.is-visible{transition-delay:.18s}
@keyframes heroSlide{from{transform:translateY(14px)}to{transform:none}}@keyframes heroFloat{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-18px,16px,0) scale(1.08)}}@keyframes softShine{0%,62%{left:-35%}100%{left:130%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.motion-reveal{opacity:1!important;transform:none!important}}

/* V1.6.3: bounded listing DOM + lightweight pagination */
.pagination{width:min(1180px,calc(100% - 32px));margin:0 auto 46px;display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap}.pagination a,.pagination span{min-width:38px;height:38px;padding:0 10px;border:1px solid #e1e6eb;border-radius:8px;display:grid;place-items:center;background:#fff;font-size:14px}.pagination a:hover,.pagination a.active{border-color:var(--primary);color:var(--primary);background:#f4f8fc}.pagination a.active{font-weight:800}.pagination span{border:0;background:transparent;min-width:auto;padding:0 2px}@media(max-width:560px){.pagination{width:min(100% - 24px,1180px);margin-bottom:32px}.pagination a,.pagination span{height:36px;min-width:36px;padding:0 8px}}
/* V1.7 lightweight home slider */
.home-slider{position:relative;overflow:hidden;background:#eef2f7}.slider-track{position:relative;min-height:320px}.slider-slide{display:none;position:relative}.slider-slide.active{display:block}.slider-slide>img{width:100%;height:auto;max-height:620px;object-fit:cover;display:block}.slider-overlay{position:absolute;inset:0;display:flex;align-items:center;background:linear-gradient(90deg,rgba(0,0,0,.48),rgba(0,0,0,.08) 60%,transparent)}.slider-overlay .wrap{width:100%;color:#fff}.slider-overlay h2{font-size:clamp(24px,4vw,44px);max-width:720px;margin:.4rem 0}.slider-overlay p{max-width:620px;font-size:clamp(15px,1.8vw,18px)}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;gap:8px;justify-content:center;z-index:3}.slider-dots button{width:10px;height:10px;border-radius:999px;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.35);padding:0;cursor:pointer}.slider-dots button.active{width:26px;background:#fff}@media(max-width:700px){.slider-track{min-height:220px}.slider-slide>img{min-height:220px;object-fit:cover}.slider-overlay{align-items:flex-end;padding-bottom:44px}.slider-overlay p{display:none}}