:root{--blue:#285d9e;--blue-dark:#123d78;--gold:#c8954a;--ink:#1e293b;--muted:#667085;--line:#e5e9ef;--panel:#f3f6fa;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Arial,Microsoft YaHei,PingFang SC,Tahoma,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{z-index:20;height:78px;padding:0 calc((100vw - var(--max)) / 2);background:#000000eb;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;gap:28px;display:flex;position:fixed;inset:0 0 auto}.brand{align-items:center;width:170px;height:54px;display:flex;overflow:hidden}.brand-mark{color:#fff;align-items:center;gap:10px;min-width:0;display:flex}.brand-initials{color:#fff;letter-spacing:0;background:linear-gradient(135deg,#1b5daf 0%,#123d78 58%,#d69439 59%,#e0a14a 100%);border-radius:4px;flex:none;place-items:center;width:44px;height:44px;font-size:18px;font-weight:800;display:grid}.brand-name{color:#fff;white-space:nowrap;font-size:18px;font-weight:700;line-height:1.15}.brand-mark.compact{justify-content:flex-start}.brand-mark.compact .brand-name{white-space:normal}.main-nav{color:#ffffffc7;flex:1;justify-content:center;align-items:center;gap:34px;font-size:16px;display:flex}.main-nav a{transition:color .2s}.main-nav a:hover{color:#fff}.language-switcher{background:#ffffff14;border:1px solid #ffffff24;border-radius:8px;align-items:center;gap:6px;padding:4px;display:flex}.language-switcher button{color:#ffffffc2;cursor:pointer;min-width:42px;height:30px;font:inherit;background:0 0;border:0;border-radius:6px;padding:0 10px;font-size:13px}.language-switcher button.active{color:#0b1b31;background:#fff}.hero{min-height:680px;padding:78px max(6vw, calc((100vw - var(--max)) / 2)) 0;color:#fff;background:#0d1725;align-items:center;display:flex;position:relative;overflow:hidden}.hero-bg{background:linear-gradient(90deg,#0f58abeb 0%,#1b61b8d1 37%,#0000003d 100%),url(/images/173912038.jpg) 50%/cover no-repeat;position:absolute;inset:78px 0 0}.hero:before,.hero:after{content:"";z-index:1;border-style:solid;width:0;height:0;position:absolute}.hero:before{border-width:0 34px 54px 0;border-color:transparent var(--blue) transparent transparent;top:78px;left:0}.hero:after{border-width:0 0 116px 56px;border-color:transparent transparent var(--blue) transparent;bottom:0;right:0}.hero-content{z-index:2;width:min(520px,48vw);padding-top:26px;position:relative}.company{color:#d7a866;margin:0 0 22px;font-size:22px}.hero h1{letter-spacing:0;margin:0 0 12px;font-size:clamp(42px,4.2vw,64px);font-weight:800;line-height:1.08}.hero-en{margin:0 0 28px;font-size:clamp(22px,2.4vw,31px);line-height:1.2}.hero-copy{color:#ffffffe0;width:min(520px,100%);margin:0;font-size:16px;line-height:2}.hero-products{z-index:3;right:max(4vw, calc((100vw - var(--max)) / 2));width:min(520px,42vw);height:420px;position:absolute;top:168px}.hero-products:before{content:"";background:#ffffffc2;height:62px;position:absolute;top:214px;left:40px;right:0}.accent-square{z-index:2;background:#2d68bd;width:58px;height:58px;position:absolute;top:190px;left:22px}.product-main{z-index:4;filter:drop-shadow(0 18px 20px #00000042);width:260px;position:absolute;top:120px;left:86px}.product-dot{z-index:5;object-fit:contain;border:3px solid var(--gold);background:#fff;border-radius:50%;width:132px;height:132px;padding:16px;position:absolute;box-shadow:0 14px 28px #00000038}.product-dot.top{top:0;right:150px}.product-dot.right{top:126px;right:0}.product-dot.bottom{bottom:8px;right:92px}.slider-dots{z-index:4;gap:10px;display:flex;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.slider-dots span{background:#ffffff85;border-radius:50%;width:14px;height:14px}.slider-dots span:first-child{background:#fff}.strength-strip{z-index:5;max-width:var(--max);background:#fff;grid-template-columns:repeat(3,1fr);margin:-52px auto 0;display:grid;position:relative;box-shadow:0 24px 60px #1018281f}.strength-strip article{border-right:1px solid var(--line);padding:34px 38px}.strength-strip article:last-child{border-right:0}.strength-strip h3{color:#163f78;margin:0 0 12px;font-size:22px}.strength-strip p{color:var(--muted);margin:0;line-height:1.8}.section{padding:92px max(6vw, calc((100vw - var(--max)) / 2))}.section-title{text-align:center;margin-bottom:44px}.section-title.left{text-align:left}.section-title p{color:var(--gold);text-transform:uppercase;margin:0 0 10px;font-size:16px}.section-title h2{color:#173f78;margin:0;font-size:clamp(30px,3vw,42px);line-height:1.18}.categories{background:var(--panel)}.category-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.category-card{background:#fff;border:1px solid #edf0f5;min-width:0;transition:transform .2s,box-shadow .2s}.category-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #142d501f}.category-card img{aspect-ratio:1.35;object-fit:contain;background:#fff;width:100%;padding:26px}.category-copy{padding:0 22px 26px}.category-copy p{color:#243447;min-height:44px;margin:0 0 12px;font-size:18px;line-height:1.25}.category-copy h3{border-top:1px solid var(--line);color:#1f5a9a;margin:0;padding-top:14px;font-size:20px}.category-copy a{color:var(--gold);justify-content:space-between;align-items:center;margin-top:32px;font-size:14px;display:flex}.category-copy span{font-size:22px}.primary-link{color:#fff;background:var(--blue);border-radius:8px;justify-content:center;align-items:center;width:150px;height:48px;margin:42px auto 0;font-size:16px;transition:background .2s;display:flex}.primary-link:hover{background:var(--blue-dark)}.about{padding:98px max(6vw, calc((100vw - var(--max)) / 2));background:#fff;position:relative;overflow:hidden}.about:after{content:"";background:var(--blue);height:188px;position:absolute;inset:auto 0 0}.about-inner{z-index:2;max-width:var(--max);grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;margin:0 auto;display:grid;position:relative}.about-text>p{color:#4f5f72;margin:0 0 20px;font-size:17px;line-height:2}.about-media{align-self:stretch;min-height:420px;overflow:hidden}.about-media img{object-fit:cover;width:100%;height:100%}.stats{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px;display:grid}.stats div{text-align:center;border-bottom:3px solid var(--blue);background:#ffffffeb;min-height:110px;padding:18px 12px}.stats strong{color:var(--blue);font-size:42px;line-height:1}.stats span{color:var(--blue);margin-left:4px;font-size:16px}.stats p{color:#8892a0;margin:12px 0 0}.workshop{background:#f7f9fc}.workshop-band{min-height:300px;padding:84px max(6vw, calc((100vw - var(--max)) / 2)) 170px;background:linear-gradient(#ffffffdb,#ffffffeb),url(/images/173560260.jpg) 50%/cover no-repeat}.workshop-gallery{max-width:var(--max);grid-template-columns:repeat(3,1fr);gap:20px;margin:-118px auto 0;padding:0 max(6vw,0px) 92px;display:grid}.workshop-gallery img{aspect-ratio:1.45;object-fit:cover;width:100%;box-shadow:0 18px 40px #10182824}.news{background:var(--panel)}.news-layout{grid-template-columns:.9fr 1.1fr;gap:30px;display:grid}.featured-news,.news-list article{background:#fff;border:1px solid #e9edf3}.featured-news{color:#fff;background:linear-gradient(#0c2a522e,#0c2a52d6),url(/images/173912037.jpg) 50%/cover no-repeat;flex-direction:column;justify-content:flex-end;min-height:360px;padding:38px;display:flex}.featured-news h3{margin:0 0 14px;font-size:26px;line-height:1.35}.featured-news p{margin:0 0 20px;line-height:1.8}.featured-news span{color:#d7a866}.news-list{gap:16px;display:grid}.news-list article{grid-template-columns:1fr 108px;gap:22px;padding:24px 26px;display:grid}.news-list h3{color:#173f78;margin:0 0 10px;font-size:20px}.news-list p{color:var(--muted);margin:0;line-height:1.7}.news-list time{color:var(--gold);text-align:right;align-self:center;font-size:14px}.popular{background:#fff}.product-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.product-card{border:1px solid var(--line);background:#fff;transition:transform .2s,box-shadow .2s;overflow:hidden}.product-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #142d501f}.product-card img{aspect-ratio:1;object-fit:contain;background:#f9fafc;width:100%;padding:20px}.product-card h3{color:#173f78;min-height:58px;margin:0;padding:18px 20px;font-size:18px}.footer{color:#ffffffc7;background:#050505}.footer-inner{max-width:var(--max);grid-template-columns:210px 1fr 260px;align-items:center;gap:34px;margin:0 auto;padding:34px 0;display:grid}.footer nav{justify-content:center;gap:34px;display:flex}.footer-contact,.site[dir=rtl] .hero-content,.site[dir=rtl] .section-title.left{text-align:right}.site[dir=rtl] .hero-bg{transform:scaleX(-1)}.site[dir=rtl] .hero-products{right:auto;left:max(4vw, calc((100vw - var(--max)) / 2))}.site[dir=rtl] .category-copy a{flex-direction:row-reverse}.site[dir=rtl] .news-list time,.site[dir=rtl] .footer-contact{text-align:left}.site[dir=rtl] .floating-contact{left:0;right:auto}.footer-contact p{color:#fff;margin:0 0 8px}.footer-contact a{color:#d7a866}.floating-contact{z-index:30;display:grid;position:fixed;top:50%;right:0;transform:translateY(-50%)}.floating-contact a{color:#fff;background:var(--blue);border-bottom:1px solid #ffffff8c;place-items:center;width:60px;height:60px;font-size:28px;font-weight:700;display:grid}.floating-contact a:hover{background:var(--blue-dark)}@media (max-width:1100px){.site-header{padding:0 28px}.main-nav{gap:18px;font-size:15px}.hero-products{opacity:.74;right:2vw}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.site-header{flex-wrap:wrap;gap:12px;height:auto;min-height:76px;padding:12px 18px 16px;position:relative;inset:auto}.brand{width:160px}.main-nav{grid-template-columns:repeat(3,1fr);gap:10px 18px;width:100%;font-size:14px;display:grid}.language-switcher{margin-left:auto}.language-switcher button{min-width:38px}.hero{min-height:auto;padding:64px 22px 58px;display:block}.hero-bg{inset:0}.hero-content{width:100%;padding-top:0}.hero h1{font-size:42px}.company{font-size:18px}.hero-copy{font-size:15px}.hero-products{width:100%;height:248px;margin-top:34px;position:relative;inset:auto}.hero-products:before{height:42px;top:132px;left:44px}.accent-square{width:42px;height:42px;top:116px;left:26px}.product-main{width:170px;top:76px;left:70px}.product-dot{width:82px;height:82px;padding:10px}.product-dot.top{right:96px}.product-dot.right{top:86px}.product-dot.bottom{bottom:0;right:56px}.strength-strip{box-shadow:none;grid-template-columns:1fr;margin:0}.strength-strip article{border-right:0;border-bottom:1px solid var(--line);padding:28px 22px}.section,.about{padding:64px 22px}.category-grid,.product-grid,.about-inner,.news-layout,.workshop-gallery{grid-template-columns:1fr}.about-inner{gap:36px}.about:after{height:120px}.about-media{min-height:280px}.stats{grid-template-columns:1fr}.workshop-band{padding:64px 22px 120px}.workshop-gallery{padding:0 22px 64px}.news-list article{grid-template-columns:1fr}.news-list time{text-align:left}.footer-inner{text-align:center;grid-template-columns:1fr;padding:34px 22px}.footer .brand-mark{justify-content:center}.footer nav{flex-wrap:wrap;gap:16px 24px}.footer-contact,.site[dir=rtl] .footer-contact,.site[dir=rtl] .news-list time{text-align:center}.site[dir=rtl] .floating-contact{left:12px}.floating-contact{top:auto;bottom:18px;right:12px;transform:none}.floating-contact a{width:46px;height:46px;font-size:22px}}