:root{--ink:#14161a;--muted:#686d75;--red:#d20b16;--yellow:#ffd600;--line:#e4e5e7;--surface:#f4f5f6;font-family:Arial,"Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px}*{box-sizing:border-box}body{margin:0;background:#fff}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait}img{max-width:100%}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #d6a900;outline-offset:4px}button{color:inherit}h1,h2,h3,p{margin-top:0}p{line-height:1.7}.wrap{width:min(1380px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:16px;top:-80px;padding:12px;background:#fff;z-index:100}.skip:focus{top:10px}.topline{background:#13151a;color:#d5d6d9;font-size:.875rem}.topline .wrap{display:flex;justify-content:space-between;gap:20px;padding-block:10px}.brand-header{background:#fff}.header-inner{display:flex;align-items:center;gap:34px;min-height:106px}.logo{display:block;flex:0 0 142px}.logo img{width:142px;height:86px;object-fit:contain;display:block}.brand-copy{font-size:1rem;font-weight:700;max-width:340px;line-height:1.4}.brand-copy small{display:block;color:var(--muted);font-size:.875rem;font-weight:400;margin-top:5px}.main-nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:1rem;font-weight:600}.main-nav a{padding:14px 0;border-bottom:2px solid transparent}.main-nav a[aria-current=page]{border-color:var(--red);color:var(--red)}.language{border:1px solid var(--line);padding:10px 12px;font-size:.875rem;white-space:nowrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--red);background:var(--red);color:#fff;padding:14px 24px;font-weight:700;line-height:1.4;min-height:48px;transition:background .18s}.button:hover{background:#ae0b14}.button.secondary{background:transparent;border-color:#bfc1c5;color:var(--ink)}.button.secondary:hover{background:#f1f2f3}.button.dark{background:var(--ink);border-color:var(--ink)}.header-quote{white-space:nowrap;padding:12px 18px}.menu-button{display:none;background:transparent;border:1px solid var(--line);padding:10px}.home-main{background:#000;color:#fff}.original-panel{position:relative;width:100%;max-width:1920px;margin-inline:auto;line-height:0;background:#000}.original-panel>img,.original-panel>a>img,.slide>img{display:block;width:100%;height:auto;max-width:none}.slide{position:relative;line-height:0}.slide[hidden]{display:none}.slides{position:relative}.hotspot{position:absolute;display:block;background:transparent;border:0;z-index:2;min-width:0;min-height:0;color:transparent}.hotspot:hover{box-shadow:inset 0 0 0 2px #ffdb19}.hotspot:focus-visible{outline:3px solid #fff;outline-offset:-4px}.slider-nav{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding:16px 24px;background:#101216;line-height:1.4}.slider-nav button{background:#1b1e24;color:#ddd;border:1px solid #3b3d44;padding:10px 16px;min-height:44px;font-size:.875rem}.slider-nav button[aria-pressed=true]{color:#111;background:var(--yellow);border-color:var(--yellow)}.slider-nav button:hover{border-color:var(--yellow)}.panel-caption{margin:0;padding:18px 32px;font-size:1rem;line-height:1.7;background:#101216;color:#eee;text-align:center}.category-links{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-block:1px solid #35373b;max-width:1920px;margin:auto}.category-links a{padding:20px 15px;line-height:1.45;font-size:.875rem;text-align:center;border-right:1px solid #35373b;display:grid;align-items:center;background:#15171b}.category-links a:hover{background:var(--yellow);color:#111}.home-cta{text-align:center;padding:24px;max-width:1920px;margin:auto}.home-cta .button{background:var(--yellow);color:#111;border-color:var(--yellow)}.home-strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding:20px 32px;background:#070707}.home-strip img{width:min(30vw,440px);min-width:240px;height:auto;object-fit:contain;scroll-snap-align:start}.video-section{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;padding:64px 0;color:#fff}.video-box{position:relative;min-width:0;background:#101216}.video-box video{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;display:block}.video-button{position:absolute;inset:0;border:0;background:#0004;color:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;font-weight:700}.video-button[hidden]{display:none}.play-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--red);font-size:26px;padding-left:3px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-content:center}.stat strong{display:block;color:var(--yellow);font-size:2.4rem;margin-bottom:8px}.stat span{font-size:1rem;color:#ccc;line-height:1.5}.company-intro{padding:56px 0}.eyebrow{font-size:.875rem;color:var(--red);font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}.page-head{padding:54px 0 40px;background:#f2f3f4;border-bottom:1px solid var(--line)}.page-head h1{font-size:clamp(2rem,4vw,3.25rem);line-height:1.15;margin-bottom:18px;letter-spacing:-.04em}.page-head p{max-width:720px;color:var(--muted);margin-bottom:0}.breadcrumb{display:flex;flex-wrap:wrap;gap:9px;color:var(--muted);font-size:.875rem;line-height:1.6;margin-bottom:22px}.breadcrumb a:hover{color:var(--red)}.catalog-layout{display:grid;grid-template-columns:238px 1fr;gap:38px;padding-top:40px;padding-bottom:72px}.catalog-aside h2{font-size:1rem;margin-bottom:18px}.catalog-aside a{display:block;font-size:.95rem;padding:15px 12px;border-bottom:1px solid var(--line);line-height:1.5}.catalog-aside a[aria-current=page]{border-left:3px solid var(--red);background:#f4f4f4;color:var(--red);font-weight:700}.catalog-aside a small{color:var(--muted);margin-left:8px}.catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-bottom:22px}.catalog-tools p{margin:0;color:var(--muted);white-space:nowrap}.search-box{display:flex;align-items:center;gap:10px;flex:1;max-width:440px;border:1px solid #c9cbd0;padding:12px 14px}.search-box input{border:0;outline:none;background:none;min-width:0;width:100%;line-height:1.5}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}.product-card{min-width:0}.product-card>a{display:block}.product-card .product-image{background:#f5f5f5;aspect-ratio:1;overflow:hidden;border:1px solid #ededed}.product-card img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .25s}.product-card:hover img{transform:scale(1.025)}.product-card h2{font-size:1rem;font-weight:600;line-height:1.55;margin:15px 0 8px}.product-card .category-name{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-top:16px}.product-card .sku{font-size:.8rem;color:var(--muted);margin-bottom:12px}.product-card .more{font-size:.875rem;color:var(--red);font-weight:600;display:inline-block;padding-bottom:6px;border-bottom:1px solid #e4bbc0}.empty{padding:56px 36px;background:var(--surface);text-align:center}.empty h2{font-size:1.5rem}.empty p{max-width:560px;margin:0 auto 25px}.empty[hidden],.product-card[hidden]{display:none}.category-inquiry{margin-top:35px;padding:28px;background:#f4f5f6;display:flex;justify-content:space-between;align-items:center;gap:20px}.category-inquiry p{margin:0;max-width:540px}.detail{padding:30px 0 72px}.detail-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:50px;align-items:start}.main-image-button{width:100%;padding:0;background:#f6f6f6;border:1px solid var(--line);position:relative}.main-image-button img{display:block;width:100%;aspect-ratio:1;object-fit:contain}.zoom-label{position:absolute;bottom:12px;right:12px;background:#fffE;color:#333;padding:8px 12px;font-size:.8rem}.thumbnails{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;margin-top:12px}.thumbnails button{border:1px solid #d8d8d8;background:#fff;padding:0}.thumbnails button[aria-pressed=true]{border:2px solid var(--red)}.thumbnails img{display:block;width:100%;aspect-ratio:1;object-fit:contain}.product-summary h1{font-size:clamp(1.6rem,2.4vw,2.3rem);line-height:1.3;margin:0 0 20px;letter-spacing:-.025em}.product-code{font-size:.85rem;color:var(--muted);margin:12px 0 22px}.summary-attrs{border-top:1px solid var(--line);margin-top:26px;padding-top:6px}.summary-attrs div{display:grid;grid-template-columns:135px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.95rem;line-height:1.5}.summary-attrs dt{color:var(--muted)}.summary-attrs dd{margin:0}.detail-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.detail-note{font-size:.875rem;color:var(--muted);margin-top:15px}.product-tabs{position:sticky;top:0;z-index:5;background:#fff;display:flex;gap:30px;border-bottom:1px solid var(--line);margin-top:50px;padding:18px 0}.product-tabs a{font-weight:700;font-size:.95rem}.product-tabs a:hover{color:var(--red)}.detail-section{padding-top:42px;scroll-margin-top:70px}.detail-section h2{font-size:1.6rem;margin-bottom:24px}.spec-table{border-collapse:collapse;width:100%;font-size:1rem}.spec-table th,.spec-table td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:15px 20px;line-height:1.65}.spec-table th{background:#f5f6f7;font-weight:500;width:27%}.variant{margin-bottom:20px}.variant h3{font-size:1rem;margin-bottom:12px}.variant span{display:inline-block;padding:9px 12px;border:1px solid var(--line);margin:0 7px 8px 0;font-size:.9rem}.description-copy{max-width:920px;line-height:1.8}.description-copy p{white-space:pre-line;margin-bottom:18px}.description-copy details{border:1px solid var(--line);padding:20px;margin:24px 0}.description-copy summary{cursor:pointer;font-weight:700}.description-images{max-width:980px;margin:32px auto}.description-images img{display:block;width:100%;height:auto;margin:0 auto 12px;background:#f8f8f8}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:64px 0 80px}.contact-grid h2{font-size:1.8rem}.contact-list{display:grid;gap:26px}.contact-list dt{color:var(--muted);font-size:.875rem;margin-bottom:8px}.contact-list dd{margin:0;font-size:1.15rem;line-height:1.6;overflow-wrap:anywhere}.contact-list a:hover{color:var(--red)}.inquiry-form{background:#f4f5f6;padding:36px}.inquiry-form label{display:block;font-size:.95rem;font-weight:600;margin-bottom:8px}.inquiry-form input,.inquiry-form textarea{display:block;background:#fff;border:1px solid #cdd0d4;padding:12px;width:100%;margin-bottom:22px;border-radius:0}.inquiry-form textarea{min-height:150px;resize:vertical}.inquiry-actions{display:flex;gap:10px;flex-wrap:wrap}.inquiry-form small{display:block;font-size:.8rem;color:var(--muted);line-height:1.6;margin-top:18px}.about-text{max-width:900px;margin:0 auto;padding:50px 32px}.about-text h2{font-size:2rem}.about-text p{font-size:1.075rem;color:#45494f}.about-stats{background:#14161a;color:#fff;padding:40px 0}.about-stats .stats{grid-template-columns:repeat(4,1fr);text-align:center}.contact-band{background:var(--red);color:#fff;padding:48px 0}.contact-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}.contact-band h2{font-size:2rem;margin:0 0 10px;letter-spacing:-.035em}.contact-band p{margin:0;color:#f9d9dc}.contact-band .button{border-color:#fff;background:#fff;color:var(--red);white-space:nowrap}.footer{background:#14161a;color:#fff;padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:70px}.footer-logo{font-family:Georgia,serif;font-weight:700;color:#ef2330;font-size:2.8rem;letter-spacing:-.08em;margin-bottom:16px}.footer h2{font-size:1rem;margin-bottom:23px}.footer p,.footer a{font-size:.95rem;color:#bfc2c9;line-height:1.8}.footer a:hover{color:#fff}.footer-links{display:grid;gap:10px}.footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid #33363d;font-size:.8rem;color:#989da6;display:flex;gap:20px;justify-content:space-between}.floating-contact{position:fixed;right:18px;bottom:22px;background:var(--red);color:#fff;padding:15px 20px;border-radius:3px;font-size:.9rem;font-weight:700;z-index:20;box-shadow:0 4px 18px #0003}.lightbox{padding:0;border:0;max-width:95vw;max-height:94vh;background:#111;color:#fff}.lightbox::backdrop{background:#000C}.lightbox>button{position:sticky;top:10px;float:right;margin:10px;border:1px solid #ccc;background:#fff;color:#111;padding:10px 16px;z-index:1}.lightbox img{display:block;width:auto;max-width:92vw;max-height:80vh;object-fit:contain;margin:auto}.lightbox p{text-align:center;padding:10px 20px;font-size:.875rem}.search-empty{padding:50px 20px;text-align:center;color:var(--muted)}[hidden]{display:none!important}
@media(min-width:1921px){.home-main{background:#000}.header-inner{min-height:116px}}
@media(max-width:1180px){.brand-copy{display:none}.main-nav{gap:22px}.header-inner{gap:24px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-links{grid-template-columns:repeat(4,minmax(0,1fr))}.category-links a{border-bottom:1px solid #35373b}.detail-top{gap:32px}.contact-grid{gap:40px}}
@media(max-width:760px){.wrap{width:calc(100% - 32px)}.topline .wrap{font-size:.75rem;padding:8px 0}.topline .top-email{display:none}.header-inner{min-height:82px;gap:14px;flex-wrap:wrap}.logo{flex-basis:105px}.logo img{width:105px;height:70px}.header-quote{display:none}.language{margin-left:auto;font-size:.875rem;padding:9px}.menu-button{display:block}.main-nav{width:100%;margin:0;order:10;display:none;flex-direction:column;align-items:stretch;gap:0;padding-bottom:16px}.main-nav.open{display:flex}.main-nav a{padding:14px 4px}.category-links{grid-template-columns:repeat(2,minmax(0,1fr))}.category-links a{padding:14px 12px;font-size:.875rem}.slider-nav{padding:12px;gap:6px}.slider-nav button{font-size:.8rem;padding:8px 11px}.panel-caption{font-size:.9rem;padding:16px;line-height:1.75}.video-section{grid-template-columns:1fr;padding:32px 0;gap:28px}.stats{gap:22px}.stat strong{font-size:2rem}.stat span{font-size:.9rem}.home-strip{padding:14px;gap:12px}.home-strip img{min-width:220px}.page-head{padding:30px 0}.page-head h1{font-size:2rem}.catalog-layout{grid-template-columns:1fr;padding-top:24px;gap:26px}.catalog-aside h2{margin-bottom:12px}.catalog-aside nav{display:flex;flex-wrap:wrap;gap:7px}.catalog-aside a{border:1px solid var(--line);padding:9px 12px;font-size:.82rem}.catalog-aside a[aria-current=page]{border:1px solid var(--red)}.catalog-aside small{display:none}.catalog-tools{display:block}.search-box{max-width:none;margin-bottom:14px}.catalog-tools p{font-size:.875rem}.product-grid{gap:28px 14px}.product-card h2{font-size:.9rem;line-height:1.5}.product-card .category-name{font-size:.75rem}.product-card .sku{font-size:.75rem;overflow-wrap:anywhere}.category-inquiry{flex-direction:column;align-items:start}.detail-top{grid-template-columns:1fr;gap:28px}.detail{padding-top:20px}.product-summary h1{font-size:1.65rem;line-height:1.4}.product-tabs{gap:24px;overflow:auto;white-space:nowrap}.product-tabs a{font-size:.875rem}.spec-table th,.spec-table td{padding:12px;font-size:.9rem;overflow-wrap:anywhere}.spec-table th{width:35%}.contact-grid{grid-template-columns:1fr;gap:36px;padding:36px 0}.inquiry-form{padding:24px 18px}.contact-list dd{font-size:1rem}.contact-band{padding:34px 0}.contact-band .wrap{flex-direction:column;align-items:start}.contact-band h2{font-size:1.6rem}.footer{padding:38px 0 76px}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:10px;margin-top:28px}.floating-contact{bottom:14px;right:14px;padding:12px 16px;font-size:.85rem}.about-stats .stats{grid-template-columns:repeat(2,1fr)}.about-text{padding:32px 16px}.about-text h2{font-size:1.7rem}.about-text p{font-size:1rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.reference-price{display:flex;align-items:baseline;gap:18px;margin-bottom:12px}.reference-price span{color:var(--muted);font-size:.9rem}.reference-price strong{font-size:1.65rem}.minimum-order{font-size:.9rem;color:var(--muted)}
.main-image-button img,.thumbnails img{height:auto}.topline a{white-space:nowrap;flex-shrink:0}

/* Original in-artwork hover controls; keep every image at its full aspect ratio. */
.interactive-slider .slides{display:grid;isolation:isolate}
.interactive-slider .slide{grid-area:1/1;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s;z-index:0}
.interactive-slider .slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:1}
.slider-controls{position:absolute;inset:0;pointer-events:none;z-index:4}
.slide-control{position:absolute;display:block;pointer-events:auto;background:transparent;border:0;border-radius:0;padding:0;margin:0;min-width:0;min-height:0;color:transparent;touch-action:manipulation}
.slide-control:hover,.slide-control:active{background:transparent;border:0}
.slide-control:focus-visible{outline:2px solid #fff;outline-offset:-3px;box-shadow:inset 0 0 0 4px #0008}

/* Quote entry and dedicated inquiry page; existing artwork sliders stay intact. */
.quote-float{position:fixed;right:24px;bottom:max(24px,env(safe-area-inset-bottom));z-index:20;display:flex;flex-direction:column;align-items:flex-end;gap:4px;pointer-events:none}
.quote-nudge{display:flex;align-items:center;gap:7px;padding-right:14px;color:#fff;text-shadow:0 1px 5px #000;font-size:.875rem;font-weight:700}
.quote-nudge span{background:#17191fec;padding:7px 12px;border-radius:18px;text-shadow:none}
.quote-nudge svg{color:#e01722;filter:drop-shadow(0 1px 1px #fff)}
.quote-float .floating-contact{position:static;display:flex;align-items:center;gap:10px;pointer-events:auto;padding:17px 24px;border-radius:30px;box-shadow:0 6px 24px #a0000033;animation:quote-float 3s ease-in-out infinite;font-size:1rem;min-height:54px}
.quote-float .floating-contact:hover,.quote-float .floating-contact:focus-visible{animation-play-state:paused;background:#ae0b14}
@keyframes quote-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
body:has(#inquiry-form) .quote-float{display:none}
.quote-page{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:76px;align-items:start;padding-block:64px 80px}
.quote-intro{padding-top:20px}
.quote-intro h1{font-size:clamp(2.5rem,5vw,4.2rem);line-height:1.06;letter-spacing:-.055em;margin-bottom:24px}
.quote-intro p{color:#565c65;max-width:440px}
.quote-intro .quote-lead{font-size:1.35rem;color:#17191f;line-height:1.5}
.quote-guidance{border-left:3px solid var(--red);padding:4px 0 4px 22px;margin:34px 0}
.quote-guidance h2{font-size:1rem;margin-bottom:16px}
.quote-guidance ul{padding-left:18px;margin:0;display:grid;gap:13px;color:#565c65;line-height:1.6}
.quote-direct{color:var(--red);font-size:1.05rem;font-weight:700;overflow-wrap:anywhere}
.quote-drawing-note{font-size:.875rem;margin-top:14px}
.quote-form{border:1px solid #e4e5e7;border-top:4px solid var(--red);background:#f7f8f9;padding:32px;min-width:0}
.quote-form h2{font-size:1.5rem;letter-spacing:-.025em;margin-bottom:10px}
.form-intro,.form-privacy,.quote-email{font-size:.875rem;color:#686d75;line-height:1.65}
.quote-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 18px}
.quote-form input,.quote-form textarea{font-size:1rem;min-width:0}
.quote-form textarea{resize:vertical}
.quote-email{margin:20px 0 0;overflow-wrap:anywhere}
.quote-email a{text-decoration:underline;text-underline-offset:3px;color:#24272d}
.form-honeypot{display:none}
.inquiry-status{padding:14px 16px;margin:18px 0 0;border:1px solid #cdd0d4;background:#fff;line-height:1.6;font-size:.95rem}
.inquiry-status[data-state=success]{border-color:#50806a;background:#eef7f2;color:#21533b}
.inquiry-status[data-state=error]{border-color:#d98f94;background:#fff3f3;color:#9b1721}
.quote-thanks{padding-block:80px;max-width:900px;min-height:45vh}
.quote-thanks h1{font-size:clamp(2rem,4vw,3rem)}
@media(max-width:1000px){.quote-page{gap:36px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.quote-form{padding:24px}.quote-fields{grid-template-columns:1fr}}
@media(max-width:760px){.quote-page{grid-template-columns:1fr;gap:22px;padding-block:28px 44px}.quote-intro{padding:0}.quote-intro h1{font-size:2.6rem;margin-bottom:16px}.quote-intro .quote-lead{font-size:1.15rem}.quote-guidance{margin:22px 0}.quote-form{padding:24px 18px}.quote-float{right:14px;bottom:max(16px,env(safe-area-inset-bottom))}.quote-float .floating-contact{padding:14px 20px;min-height:50px}.quote-nudge{font-size:.875rem}.quote-form .inquiry-actions{display:grid;grid-template-columns:1fr}.quote-form .inquiry-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){.quote-float .floating-contact{animation:none}}