@import url('data:text/css,');
:root{--ink:#292722;--muted:#8b877e;--paper:#f5f2ec;--line:#e4ded3;--accent:#8b7355}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#e8e4dc;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;background:transparent;color:inherit}button:disabled{opacity:.5;cursor:default}img{display:block;max-width:100%}#app{max-width:600px;min-height:100vh;margin:auto;background:var(--paper);padding-bottom:100px}header{display:flex;align-items:center;justify-content:space-between;padding:21px 23px;background:var(--paper);position:sticky;top:0;z-index:5;border-bottom:1px solid var(--line)}.wordmark{font-family:Georgia,"Songti SC",serif;letter-spacing:5px;font-size:23px}.english{font-size:9px;letter-spacing:3px;color:var(--muted);margin-top:5px}.capsule{border:1px solid #d8d2c6;border-radius:22px;padding:8px 15px;letter-spacing:3px;font-size:13px}.hero{position:relative;background:#e9e1d4}.hero-copy{padding:44px 30px 30px;text-align:center}.hero-copy .eyebrow{font-size:10px;letter-spacing:4px;color:#8b7355}.hero h1{font:34px/1.5 "Songti SC",Georgia,serif;margin:18px 0 8px;letter-spacing:3px}.hero p{font-size:12px;color:#786e5e}.hero-image{width:100%;height:440px;object-fit:cover}.benefits{display:flex;justify-content:center;gap:16px;margin:24px 0 4px}.benefits span{border:1px solid #b9ac97;border-radius:50%;font-size:11px;line-height:1.7;width:70px;height:70px;display:flex;align-items:center;justify-content:center}.section{padding:28px 22px}.section-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.section-title h2{font:24px "Songti SC",serif;margin:0}.section-title small{font-size:10px;letter-spacing:2px;color:var(--muted)}.link{font-size:12px;color:var(--accent)}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tile{position:relative;height:140px;overflow:hidden}.tile img{height:100%;width:100%;object-fit:cover;filter:brightness(.7)}.tile span{position:absolute;bottom:18px;left:18px;color:white;font-size:20px;font-family:"Songti SC",serif}.search{display:flex;margin:22px;gap:8px}.search input{min-width:0;flex:1;background:white;border:1px solid var(--line);padding:13px;border-radius:4px}.search button,.primary{background:var(--ink);color:white;padding:12px 22px;border-radius:4px}.series,.filters,.pills{display:flex;gap:8px;overflow:auto;white-space:nowrap;padding:0 22px 17px}.series button,.filters button,.pills button{padding:10px 18px;border:1px solid var(--line);border-radius:24px;font-size:13px}.active{background:var(--ink)!important;color:white!important;border-color:var(--ink)!important}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px 12px;padding:12px 22px 25px}.category-grid button{background:white;padding:12px 4px 16px;border-radius:6px}.category-grid img{height:85px;width:100%;object-fit:contain;margin-bottom:15px}.category-grid span{font-size:14px}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 22px 24px}.product-card{text-align:left;background:white;border-radius:8px;overflow:hidden;padding:0}.product-card img{width:100%;height:185px;object-fit:contain;background:#fff}.product-info{padding:14px}.product-info h3{font-size:14px;font-weight:500;margin:0 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tag{font-size:10px;border:1px solid #c9bca8;color:var(--accent);padding:2px 6px;border-radius:3px;display:inline-block}.price{font-family:Arial,sans-serif;font-weight:600;font-size:21px;margin-top:12px}.price small{font-size:10px;font-weight:400;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;padding:4px 22px 21px;color:var(--muted);font-size:12px}.toolbar select{border:0;background:transparent;color:var(--ink)}nav{position:fixed;bottom:0;width:100%;max-width:600px;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--line);z-index:20;padding:13px 5px max(13px,env(safe-area-inset-bottom))}nav button{font-size:11px;color:#979188;padding:0}nav button.current{color:var(--ink)}nav svg{width:25px;height:25px;display:block;margin:0 auto 7px;fill:none;stroke:currentColor;stroke-width:1.3}.detail-photo{width:100%;height:400px;object-fit:contain;background:white}.panel{background:white;padding:24px;margin:15px 18px;border-radius:8px}.panel h2{font-size:23px;font-weight:500}.panel p{color:var(--muted);font-size:13px;line-height:1.9}.spec{display:block;width:100%;border:1px solid var(--line);background:#faf9f6;padding:13px;text-align:left;margin:8px 0;font-size:12px}.spec strong{display:block;margin-top:6px}.detail-footer{position:fixed;bottom:0;z-index:21;max-width:600px;width:100%;display:flex;background:white;border-top:1px solid var(--line);padding:12px 16px;gap:10px}.detail-footer .primary{flex:1;border-radius:25px}.outline{border:1px solid var(--line);border-radius:4px;padding:10px 15px}.about-cover{width:100%;max-height:450px;object-fit:cover}.prose{font-size:14px;line-height:2.1;white-space:pre-wrap}.prose h1{font:30px "Songti SC",serif}.empty{text-align:center;padding:65px 25px;color:var(--muted)}.empty svg{width:65px;height:65px;stroke:#bcb3a4;fill:none;margin:auto auto 20px;display:block}.list-card{display:flex;background:white;padding:15px;gap:15px;margin:14px 20px;border-radius:6px}.list-card img{width:95px;height:100px;object-fit:contain}.list-card h3{font-size:14px;margin:5px 0}.list-card p{font-size:10px;line-height:1.8;color:var(--muted);margin:8px 0}.quantity{display:flex;align-items:center;gap:12px;margin-top:10px}.quantity button{border:1px solid var(--line);width:26px;height:26px}.quantity .remove{margin-left:auto;width:auto;border:0;color:var(--muted)}.totals{padding:20px;display:flex;align-items:center;justify-content:space-between}.inquiry-form label{display:block;font-size:12px;margin:18px 0 8px}.inquiry-form input,.inquiry-form textarea{padding:12px;width:100%;border:1px solid var(--line);background:#faf9f6}.inquiry-form .primary{width:100%;margin-top:20px}.profile{background:#e9e1d4;padding:45px 25px}.profile h1{font:28px "Songti SC",serif}.menu-row{display:flex;justify-content:space-between;background:white;border-bottom:1px solid var(--line);width:100%;padding:22px;font-size:15px}.notice{font-size:11px;line-height:1.8;color:var(--muted)}#toast{position:fixed;bottom:105px;left:50%;transform:translateX(-50%);background:#292722;color:white;border-radius:5px;padding:12px 20px;font-size:13px;z-index:50;display:none}.loading{padding:70px 20px;text-align:center}.load-more{display:block;margin:0 auto 25px;border:1px solid var(--line);padding:12px 30px}.error{background:#ffefed;color:#a43322;padding:16px;font-size:13px}.brand-card{background:white;margin:15px 20px;padding:15px}.brand-card img{width:100%;max-height:300px;object-fit:cover}.brand-card h3{font:21px "Songti SC",serif}.brand-card p{font-size:13px;line-height:1.9;white-space:pre-wrap}@media(min-width:700px){#app{box-shadow:0 0 65px #0000000d}body{padding:0 30px}.hero-image{height:540px}.product-card img{height:240px}}
.brand-banner{width:210px;height:auto;margin:0 auto 28px;border-radius:4px}
.intro-block{margin:0 22px 24px}.intro-block img,.intro-block video{display:block;width:100%;max-height:650px;object-fit:contain;border-radius:6px;background:#ebe5da}.intro-block p{font-size:12px;line-height:1.8;color:var(--muted);text-align:center}.intro-block .prose{padding:5px 0}.intro-block h2{font:27px "Songti SC",serif;line-height:1.5}
.list-layout{grid-template-columns:1fr}.list-layout .product-card{display:flex;align-items:center}.list-layout .product-card img{width:42%;height:170px}.list-layout .product-info{flex:1}.detail-tools{display:flex;justify-content:flex-end;gap:10px;padding:18px}.detail-tools button{font-size:12px}.photo-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px;color:#fff}.photo-toolbar button{color:#fff;font-size:17px}#photo-viewer{border:0;background:#222;width:min(850px,95vw);padding:5px;border-radius:8px;max-height:95vh}#photo-viewer::backdrop{background:#000a}#photo-viewer img{max-height:75vh;width:100%;object-fit:contain}img{content-visibility:auto}.hero-image,.brand-banner,.detail-photo{content-visibility:visible}

.hero-copy .brand-banner{width:110px;height:145px;object-fit:contain;margin:0 auto 18px}.hero-image{max-height:580px;object-fit:cover}.intro-block{padding:0 26px;margin:26px 0}.intro-block .prose{font-size:16px;line-height:2;color:#666255}.intro-block h2{font-family:serif;font-size:24px;font-weight:400;margin:42px 0 20px}.intro-block img{width:100%;border-radius:12px}.intro-block p{font-size:13px;color:#918c7e}.story-top h1{font-family:serif;font-weight:400;font-size:29px;line-height:1.6}.detail-footer{display:grid;grid-template-columns:76px minmax(0,1fr) 76px}.detail-footer button{min-width:0;white-space:nowrap;padding:12px 5px}

button.case-card{display:block;width:calc(100% - 48px);margin:24px;padding:0;border:0;border-radius:16px;overflow:hidden;background:#fff;text-align:left;cursor:pointer;color:inherit;box-sizing:border-box}.case-card>img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;display:block}.case-card-body{padding:24px}.case-card-body h3{font-family:serif;font-size:24px;font-weight:400;line-height:1.6;margin:0 0 12px}.case-card-body p{font-size:15px;color:#858171;line-height:1.8}.case-card-body span{display:block;color:#69705b;padding-top:12px}.case-reader{padding:24px;max-width:900px;margin:auto}.case-heading{padding:24px 0}.case-heading h1{font-family:serif;font-weight:400;font-size:29px;line-height:1.6}.case-reader>img{display:block;width:100%;height:auto;border-radius:12px;margin:28px 0}.case-reader>p{font-size:17px;line-height:2;letter-spacing:.5px;color:#686456;margin:15px 0}.case-reader h2{font-family:serif;font-size:27px;margin:40px 0 20px}.case-reader small{letter-spacing:3px;color:#858171}

/* Balanced image presentation: retain natural proportions without tall portrait overflow. */
.case-reader>img,.intro-block img{width:100%;height:auto;max-height:min(78vh,720px);object-fit:contain;display:block;margin-left:auto;margin-right:auto;background:transparent}
.product-grid:not(.list-layout) .product-card img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;padding:12px;box-sizing:border-box}
.detail-photo{height:auto;aspect-ratio:4/3;max-height:65vh;object-fit:contain}

/* Center the actual photograph, including portrait photos, inside a full-width frame. */
.article-media{display:flex;justify-content:center;align-items:center;width:100%;margin:28px 0;padding:0}
.article-media img,.intro-block img{display:block;flex:0 1 auto;width:auto;height:auto;max-width:100%;max-height:min(78vh,720px);object-fit:contain;object-position:center center;margin:0 auto;content-visibility:visible;border-radius:12px}
.article-footer{display:flex;justify-content:center;padding:36px 0 20px}
.article-back{display:block;min-width:200px;max-width:100%;padding:15px 32px;border:1px solid #69705b;border-radius:28px;background:#69705b;color:#fff;font-size:15px;text-align:center}
/* Editorial photo sequences. */
.article-gallery{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin:32px 0;align-items:stretch}
.gallery-cell{display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;margin:0;background:#ede9e2;border-radius:10px;overflow:hidden;height:clamp(210px,56vw,390px)}
.gallery-cell img{display:block;width:100%;height:100%;max-height:100%;object-fit:contain;object-position:center;content-visibility:visible}
.gallery-triptych{grid-template-rows:1fr 1fr;height:clamp(260px,70vw,470px)}
.gallery-triptych .gallery-cell{height:auto}
.gallery-triptych .gallery-lead{grid-row:span 2}
.article-rule{width:48px;height:1px;background:#9b9f86;margin:28px 0 10px}
.case-reader>p{max-width:680px;margin:20px auto;line-height:2.05}
.case-reader>h2{padding-top:20px;border-top:1px solid #e2ded4;font-weight:400}
.desktop-nav,.desktop-hero-image,.site-footer{display:none}
.article-card-grid{display:grid;grid-template-columns:1fr;gap:22px;padding:8px 24px 36px}
.article-card-grid button.case-card{width:100%;margin:0}
/* Tablets use the available width and retain the touch navigation. */
@media(min-width:700px){
 body{padding:0;background:var(--paper)}#app{max-width:none;box-shadow:none;padding-bottom:110px}
 header{padding:24px 40px}.section,.section-title.section{padding:40px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding:0 40px 42px;gap:22px}.product-card img{height:auto}.product-info{padding:20px}.product-info h3{font-size:16px}
 nav{left:0;right:0;width:100%;max-width:none}.hero-copy{padding:56px 40px 40px}.hero h1{font-size:44px}.hero-image{height:520px;max-height:620px}
 .category-grid{grid-template-columns:repeat(4,minmax(0,1fr));padding:28px 40px;gap:24px}.category-grid img{height:140px}.search{max-width:840px;margin:32px auto;padding:0 40px}.filters,.series,.pills{padding-left:40px;padding-right:40px}.toolbar{padding:8px 40px 24px}
 .article-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:20px 40px 60px;gap:30px}.case-card-body{padding:26px}.case-card-body h3{font-size:22px}
 .story-top,.intro-block{max-width:880px;margin-left:auto;margin-right:auto}.intro-block{padding:0 40px}.case-reader{max-width:960px;padding:40px}.case-heading h1{font-size:38px}.case-reader>p{font-size:18px}
 .detail-footer{left:50%;transform:translateX(-50%);max-width:760px}.detail-photo{max-height:650px}.panel{max-width:1000px;margin:24px auto}.list-card,.totals{max-width:1000px;margin-left:auto;margin-right:auto}
}
/* Wide-screen website: full navigation, generous hero and three-column catalog. */
@media(min-width:1100px){
 #app{padding-bottom:0;min-height:100vh}header{height:100px;padding:0 max(5vw,40px);gap:32px;background:rgba(245,242,236,.97)}header>.wordmark{font-size:28px;letter-spacing:7px;flex-shrink:0}header>.capsule{display:none}header>div:not(.desktop-nav){font-size:14px;color:#888172}
 .desktop-nav{display:block;margin-left:auto}.desktop-nav nav{position:static;display:flex;align-items:center;width:auto;max-width:none;border:0;padding:0;background:transparent;gap:36px}.desktop-nav nav button{font-size:14px;padding:16px 0;white-space:nowrap;position:relative;color:#7e786b}.desktop-nav nav button.current{color:#292722}.desktop-nav nav button.current:after{content:'';position:absolute;bottom:3px;left:0;right:0;height:1px;background:#69705b}.desktop-nav svg{display:none}#app>nav{display:none}
 .hero{display:grid;grid-template-columns:minmax(0,0.95fr) minmax(0,1.2fr);min-height:640px;max-height:850px;padding:48px 5vw 60px;gap:5vw;align-items:center;background:#e9e3d7}.hero-copy{text-align:left;padding:30px 0}.hero-copy .brand-banner{width:88px;height:112px;margin:0 0 28px}.hero-copy .eyebrow{letter-spacing:5px;font-size:11px}.hero h1{font-size:clamp(38px,3.4vw,60px);line-height:1.55;letter-spacing:3px;max-width:620px;margin:24px 0}.hero p{font-size:14px;line-height:2;max-width:540px}.benefits{justify-content:flex-start;gap:22px;margin-top:36px}.benefits span{width:86px;height:86px;font-size:12px;border-color:#b3aa96}.hero>.hero-image{display:none}.desktop-hero-image{display:block;height:560px;position:relative;align-self:stretch;margin:16px 0;min-width:0}.desktop-hero-image img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:3px}.desktop-hero-image span{position:absolute;bottom:24px;left:28px;color:white;font-size:11px;letter-spacing:2px;text-shadow:0 1px 8px #0009}
 .section,.section-title.section{max-width:1440px;margin-left:auto;margin-right:auto;padding:70px 5vw 42px}.section-title h2{font-size:36px}.section-title small{font-size:11px;letter-spacing:4px}.tiles{gap:30px;margin-top:32px}.tile{height:300px}.tile span{font-size:30px;left:30px;bottom:28px}.link{font-size:14px}.product-grid{max-width:1440px;margin:auto;padding:0 5vw 80px;gap:30px}.product-card{border-radius:3px;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 14px 40px #2927220b}.product-info{padding:23px 26px 27px}.product-info h3{font-size:17px}.product-info .tag{font-size:11px}
 .category-grid{max-width:1440px;grid-template-columns:repeat(6,minmax(0,1fr));margin:0 auto;padding:25px 5vw 90px;gap:24px}.category-grid button{padding:22px 12px}.category-grid img{height:150px}.category-grid span{font-size:16px}.filters,.series,.toolbar,.pills{max-width:1440px;margin-left:auto;margin-right:auto;padding-left:5vw;padding-right:5vw}.pills{justify-content:center;padding-top:34px;padding-bottom:32px;gap:16px}.pills button{padding:12px 30px}.search{max-width:880px;margin:38px auto}.search input{padding:16px 20px}.toolbar{padding-top:20px;padding-bottom:32px}
 .story-top{text-align:center;padding-top:58px;padding-bottom:50px;max-width:980px}.story-top h1{font-size:44px}.intro-block{max-width:880px;margin-top:30px;margin-bottom:36px}.intro-block h2{font-size:30px;letter-spacing:2px;margin-top:66px}.intro-block .prose{font-size:17px;line-height:2.2}.intro-block img{max-height:760px}.intro-block p{text-align:center;font-size:13px}
 .article-card-grid{max-width:1440px;margin:auto;padding:20px 5vw 90px;gap:38px}.case-card>img{aspect-ratio:16/10;max-height:none}.case-card-body{padding:30px 32px 36px}.case-card-body h3{font-size:26px}.case-card-body span{font-size:14px}.case-reader{max-width:1020px;padding:60px 40px 80px}.case-heading{max-width:800px;margin:auto;padding-bottom:48px}.case-heading h1{font-size:46px;line-height:1.5}.case-heading small{font-size:11px;letter-spacing:4px}.article-rule{margin-top:36px;width:70px}.case-reader>h2{max-width:800px;margin:65px auto 30px;font-size:32px}.article-media{margin:44px 0}.article-gallery{gap:20px;margin:44px 0}.gallery-cell{height:480px}.gallery-triptych{height:580px}.gallery-triptych .gallery-cell{height:auto}.article-media img{max-height:780px}.article-footer{padding-top:60px}
 #app[data-route=detail]>.detail-photo{display:block;width:min(70%,1000px);height:560px;aspect-ratio:auto;margin:50px auto 28px}#app[data-route=detail]>.panel{width:min(88%,1000px);padding:36px 44px}#app[data-route=detail]>.panel img{display:block;max-width:100%;max-height:700px;object-fit:contain;margin:24px auto}.detail-footer{bottom:24px;border:1px solid #ddd6c8;border-radius:12px;box-shadow:0 8px 38px #0001;padding:16px 22px}.profile,.menu-row{max-width:1000px;margin:0 auto}.profile{margin-top:50px;padding:65px}.list-card{margin-top:24px;padding:24px;gap:26px}.list-card img{width:150px;height:150px}.list-card h3{font-size:18px}.list-card p{font-size:13px}.totals{padding:35px 0 65px}.inquiry-form{width:min(88%,800px)}
 .site-footer{display:flex;align-items:center;justify-content:space-between;gap:40px;background:#e8e3d9;border-top:1px solid #ddd6c8;padding:58px 5vw;margin-top:40px;color:#76715f;font-size:13px}.site-footer span{display:block;font:26px "Songti SC",serif;letter-spacing:5px;color:#393a2d}.site-footer small{display:block;font-size:9px;letter-spacing:3px;margin-top:12px}.site-footer p{line-height:1.9}.site-footer a{color:inherit;text-decoration:none;font-size:17px;letter-spacing:1px}.site-footer>div:last-child{text-align:right}
 #app[data-route=detail] .site-footer{padding-bottom:125px}
}
@media(min-width:1500px){.hero{padding-left:max(5vw,calc((100vw - 1320px)/2));padding-right:max(5vw,calc((100vw - 1320px)/2))}.desktop-hero-image{height:640px}}
@media(prefers-reduced-motion:reduce){.product-card{transition:none}}

/* Original homepage collage, shown at its natural aspect ratio. */
@media(max-width:1099px){.hero>.hero-image{display:block;width:calc(100% - 32px);height:auto!important;max-height:none!important;object-fit:contain;margin:0 auto 24px;border-radius:12px}.hero{padding-bottom:1px}.hero-copy{padding-bottom:32px}}
@media(min-width:700px) and (max-width:1099px){.hero>.hero-image{width:min(78%,680px);margin-bottom:48px}}