/* EASEN — site design system. Source of truth: src/assets/site.css (built by src/build.py) */
@font-face{font-family:"Cormorant";font-style:normal;font-weight:500 600;font-display:swap;src:url(/assets/fonts/cormorant-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Cormorant";font-style:normal;font-weight:500 600;font-display:swap;src:url(/assets/fonts/cormorant-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Cormorant";font-style:italic;font-weight:500;font-display:swap;src:url(/assets/fonts/cormorant-italic-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F}
@font-face{font-family:"Jost";font-style:normal;font-weight:300 500;font-display:swap;src:url(/assets/fonts/jost-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Jost";font-style:normal;font-weight:300 500;font-display:swap;src:url(/assets/fonts/jost-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"EASEN Serif SC";font-style:normal;font-weight:500 600;font-display:swap;src:url(/assets/fonts/serif-sc.woff2) format("woff2")}

:root{
  --paper:#FAF8F4; --sand:#F1ECE3; --stone:#E6DED1; --line:#DDD4C6; --line-soft:#ECE6DC;
  --ink:#1D1B18; --ink-2:#3B3732; --muted:#716A61; --muted-2:#968E83;
  --brass:#9A7646; --brass-2:#B8955F; --brass-soft:#E9DCC5;
  --forest:#243229; --forest-2:#2F4135; --night:#171614;
  --ok:#2F5D45; --err:#9B3B2E;
  --serif:"Cormorant","EASEN Serif SC","Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --sans:"Jost","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1320px; --gut:clamp(20px,4vw,48px);
  --r:2px; --ease:cubic-bezier(.2,.7,.2,1);
  --hdr:76px;
}
html[lang="zh"]{--serif:"EASEN Serif SC","Noto Serif SC","Source Han Serif SC","Songti SC","STSong",Georgia,serif}
html[lang="ar"]{--sans:"Segoe UI",Tahoma,"Geeza Pro","Noto Naskh Arabic",system-ui,sans-serif;--serif:"Cormorant","Noto Naskh Arabic","Geeza Pro",Georgia,serif}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:400;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
html[lang="zh"] body{font-size:15.5px;letter-spacing:.01em}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:500}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brass-soft);color:var(--ink)}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px}
.skip:focus{top:12px}

/* ---------- type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--brass)}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.eyebrow.plain::before{display:none}
html[lang="zh"] .eyebrow{letter-spacing:.24em;font-size:12.5px}
.display{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.01em;font-size:clamp(44px,6.4vw,96px)}
.h1{font-family:var(--serif);font-weight:500;line-height:1.06;letter-spacing:-.005em;font-size:clamp(38px,4.8vw,68px)}
.h2{font-family:var(--serif);font-weight:500;line-height:1.1;font-size:clamp(32px,3.6vw,52px)}
.h3{font-family:var(--serif);font-weight:500;line-height:1.2;font-size:clamp(24px,2.2vw,32px)}
.h4{font-family:var(--sans);font-weight:500;font-size:17px;line-height:1.4;letter-spacing:.005em}
html[lang="zh"] .display,html[lang="zh"] .h1,html[lang="zh"] .h2,html[lang="zh"] .h3{letter-spacing:.02em;line-height:1.25;font-weight:600}
html[lang="zh"] .display{font-size:clamp(38px,5.4vw,80px)}
html[lang="zh"] .h1{font-size:clamp(32px,4vw,58px)}
html[lang="zh"] .h2{font-size:clamp(28px,3vw,44px)}
html[lang="zh"] .h3{font-size:clamp(21px,1.9vw,27px)}
.lead{font-size:clamp(17px,1.35vw,20px);line-height:1.7;color:var(--ink-2);font-weight:300}
html[lang="zh"] .lead{font-weight:400}
.muted{color:var(--muted)}
.small{font-size:14px}
.italic{font-family:var(--serif);font-style:italic}
em.accent{font-style:italic;font-family:var(--serif);color:var(--brass)}
html[lang="zh"] em.accent{font-style:normal}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.wrap.narrow{max-width:920px}
.wrap.mid{max-width:1120px}
.sec{padding:clamp(80px,10vw,150px) 0}
.sec.tight{padding:clamp(56px,7vw,96px) 0}
.sec.sand{background:var(--sand)}
.sec.dark{background:var(--forest);color:#EFEAE0}
.sec.night{background:var(--night);color:#EFEAE0}
.sec.dark .muted,.sec.night .muted{color:#B7AE9F}
.sec.dark .lead,.sec.night .lead{color:#D9D2C5}
.sec-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px 48px;margin-bottom:clamp(40px,5vw,72px)}
.sec-head .h2{max-width:14em}
.sec-head .lead{max-width:36em;margin-top:18px}
.sec-head.center{grid-template-columns:1fr;text-align:center;justify-items:center}
.sec-head.center .h2,.sec-head.center .lead{margin-left:auto;margin-right:auto}
.stack>*+*{margin-top:18px}
.rule{height:1px;background:var(--line);border:0;margin:0}
.grid{display:grid;gap:clamp(20px,2.4vw,36px)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,110px);align-items:center}
.split.wide-l{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}
.split.wide-r{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
@media (max-width:1024px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){.split,.split.wide-l,.split.wide-r{grid-template-columns:1fr}.sec-head{grid-template-columns:1fr}}
@media (max-width:640px){.g2,.g3{grid-template-columns:1fr}}

/* ---------- buttons & links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 30px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;border-radius:var(--r);transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);white-space:nowrap}
html[lang="zh"] .btn{letter-spacing:.2em;font-size:14px}
.btn:hover{background:var(--brass);border-color:var(--brass)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.light{background:#fff;border-color:#fff;color:var(--ink)}
.btn.light:hover{background:var(--brass);border-color:var(--brass);color:#fff}
.btn.line-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn.line-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn.brass{background:var(--brass);border-color:var(--brass)}
.btn.brass:hover{background:var(--ink);border-color:var(--ink)}
.btn.block{width:100%}
.btn svg{width:16px;height:16px;flex:none}
.link{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;padding-bottom:6px;border-bottom:1px solid currentColor;transition:gap .3s var(--ease),color .3s}
html[lang="zh"] .link{letter-spacing:.18em;font-size:14px}
.link:hover{gap:16px;color:var(--brass)}
.link svg{width:14px;height:14px}
[dir="rtl"] .link svg,[dir="rtl"] .btn svg.arr{transform:scaleX(-1)}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:90;height:var(--hdr);transition:background .4s var(--ease),box-shadow .4s var(--ease),color .4s,transform .4s var(--ease);color:var(--ink);background:rgba(250,248,244,.94);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line-soft)}
.hdr .wrap{height:100%;display:flex;align-items:center;gap:32px;max-width:1480px}
body.over .hdr:not(.solid){background:transparent;color:#fff;border-bottom-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
body.over .hdr:not(.solid) .logo img{filter:brightness(0) invert(1)}
.hdr.hide{transform:translateY(-100%)}
.logo{display:flex;align-items:center;gap:14px;flex:none}
.logo img{height:40px;width:auto;transition:filter .4s}
.logo .wm{display:flex;flex-direction:column;line-height:1}
.logo .wm b{font-family:"Cormorant",Georgia,serif;font-weight:600;font-size:23px;letter-spacing:.34em}
.logo .wm small{font-size:9.5px;letter-spacing:.3em;text-transform:uppercase;opacity:.7;margin-top:5px}
.nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px);margin-inline-start:auto}
.nav>a,.nav .dd>button{position:relative;font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;padding:8px 0;display:inline-flex;align-items:center;gap:6px}
html[lang="zh"] .nav>a,html[lang="zh"] .nav .dd>button{font-size:14.5px;letter-spacing:.12em}
.nav>a::after,.nav .dd>button::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav>a:hover::after,.nav>a[aria-current="page"]::after,.nav .dd:hover>button::after,.nav .dd>button[aria-current="page"]::after{transform:scaleX(1)}
.nav .ai{color:var(--brass)}
body.over .hdr:not(.solid) .nav .ai{color:#E9D3AA}
.hdr-cta{margin-inline-start:8px;min-height:42px;padding:0 20px;font-size:12px}
body.over .hdr:not(.solid) .hdr-cta{background:transparent;border-color:rgba(255,255,255,.6)}
body.over .hdr:not(.solid) .hdr-cta:hover{background:#fff;color:var(--ink)}
.dd{position:relative}
.dd-panel{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);min-width:220px;background:var(--paper);color:var(--ink);border:1px solid var(--line);box-shadow:0 24px 60px -24px rgba(29,27,24,.35);padding:10px;opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s}
.dd:hover .dd-panel,.dd:focus-within .dd-panel{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dd-panel a{display:flex;align-items:center;gap:14px;padding:10px 12px;font-size:14px;transition:background .2s}
.dd-panel a:hover{background:var(--sand)}
.dd-panel a img{width:44px;height:44px;object-fit:cover}
.dd-panel a span small{display:block;font-size:12px;color:var(--muted)}
.dd-panel.wide{min-width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.lang{position:relative}
.lang>button{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:8px 2px}
.lang>button svg{width:15px;height:15px}
.lang .dd-panel{min-width:170px;left:auto;right:0;transform:translate(0,8px)}
.lang:hover .dd-panel,.lang:focus-within .dd-panel{transform:translate(0,0)}
[dir="rtl"] .lang .dd-panel{right:auto;left:0}
.lang .dd-panel a[aria-current="true"]{color:var(--brass)}
.burger{display:none;width:44px;height:44px;margin-inline-start:auto;align-items:center;justify-content:center}
.burger span{display:block;width:24px;height:1px;background:currentColor;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:24px;height:1px;background:currentColor;transition:transform .3s}
.burger span::before{top:-7px}.burger span::after{top:7px}
@media (max-width:1100px){.nav,.hdr .lang,.hdr-cta{display:none}.burger{display:inline-flex}.logo .wm small{display:none}}
.mnav{position:fixed;inset:0;z-index:95;background:var(--paper);display:flex;flex-direction:column;padding:calc(var(--hdr) + 12px) var(--gut) 32px;transform:translateY(-100%);transition:transform .5s var(--ease);overflow-y:auto}
.mnav.open{transform:none}
.mnav a.big{font-family:var(--serif);font-size:34px;line-height:1.2;padding:12px 0;border-bottom:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:center}
html[lang="zh"] .mnav a.big{font-size:26px;font-weight:600}
.mnav .sub{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 0 16px;border-bottom:1px solid var(--line-soft)}
.mnav .sub a{font-size:14px;color:var(--muted)}
.mnav .langs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.mnav .langs a{border:1px solid var(--line);padding:8px 14px;font-size:13px}
.mnav .langs a[aria-current="true"]{border-color:var(--ink);background:var(--ink);color:#fff}
.mnav .btn{margin-top:28px}
.mnav-close{position:absolute;top:16px;right:var(--gut);width:44px;height:44px;display:flex;align-items:center;justify-content:center}
[dir="rtl"] .mnav-close{right:auto;left:var(--gut)}
.mnav-close svg{width:22px;height:22px}
body.lock{overflow:hidden}
main{display:block}
.page-top{padding-top:var(--hdr)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:max(640px,100svh);color:#fff;display:flex;align-items:flex-end;overflow:hidden;background:var(--night)}
.hero .wrap{position:relative;z-index:2;padding-bottom:clamp(40px,6vw,80px);max-width:1480px}
.hero .eyebrow{color:#E9D3AA}
.hero h1{margin:22px 0 26px;max-width:12.5em}
html[lang="zh"] .hero h1{max-width:13em}
.hero .lead{color:rgba(255,255,255,.86);max-width:34em}
.hero h1 em{font-style:italic;color:#EBD9B6}
html[lang="zh"] .hero h1 em,html[lang="ar"] .hero h1 em{font-style:normal}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-foot{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(48px,7vw,96px);border-top:1px solid rgba(255,255,255,.25)}
.hero-foot div{padding:20px 20px 0 0}
.hero-foot b{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(26px,2.6vw,38px);line-height:1}
.hero-foot span{display:block;margin-top:8px;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7)}
html[lang="zh"] .hero-foot span{letter-spacing:.1em;font-size:13px}
@media (max-width:760px){.hero-foot{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-foot div{padding-bottom:14px}}

/* ---------- home hero: drifting wall of real project photos ---------- */
.hx{--d0:1.5s;--g:18px;align-items:flex-end;background:#12110F;isolation:isolate}
.no-intro .hx{--d0:.1s}
.hx-wall{position:absolute;top:-12%;bottom:-12%;inset-inline-end:-4%;width:64%;z-index:0;overflow:hidden;opacity:0;animation:hxIn 2.4s var(--ease) var(--d0) forwards;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 34%);mask-image:linear-gradient(90deg,transparent 0,#000 34%)}
[dir="rtl"] .hx-wall{-webkit-mask-image:linear-gradient(270deg,transparent 0,#000 34%);mask-image:linear-gradient(270deg,transparent 0,#000 34%)}
.hx-tilt{position:absolute;inset:-10% -6%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g);transform:translate3d(calc(var(--mx,0) * -28px),calc(var(--my,0) * -22px),0) rotate(-8deg) scale(calc(1.06 + var(--sy,0) * .14));will-change:transform}
[dir="rtl"] .hx-tilt{transform:translate3d(calc(var(--mx,0) * -28px),calc(var(--my,0) * -22px),0) rotate(8deg) scale(calc(1.06 + var(--sy,0) * .14))}
.hx-col.c2{margin-top:-38%}
.hx-col.c3{margin-top:-14%}
.hx-track{display:flex;flex-direction:column;gap:var(--g);animation:hxUp 72s linear infinite;will-change:transform}
.hx-col.c2 .hx-track{animation-name:hxDown;animation-duration:88s}
.hx-col.c3 .hx-track{animation-duration:64s}
.hx.paused .hx-track,.hx.paused .hx-grain{animation-play-state:paused}
.hx-ph{aspect-ratio:4/5;overflow:hidden;background:#1E1C19;flex:none}
.hx-ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) brightness(.92)}
@keyframes hxUp{from{transform:translate3d(0,0,0)}to{transform:translate3d(0,calc(-50% - var(--g) / 2),0)}}
@keyframes hxDown{from{transform:translate3d(0,calc(-50% - var(--g) / 2),0)}to{transform:translate3d(0,0,0)}}
@keyframes hxIn{from{opacity:0;transform:scale(1.12)}to{opacity:1;transform:none}}
.hx-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse 60% 70% at 12% 78%,rgba(154,118,70,.2),transparent 70%),linear-gradient(90deg,#12110F 0%,rgba(18,17,15,.9) 30%,rgba(18,17,15,.25) 62%,rgba(18,17,15,.3) 100%),linear-gradient(180deg,rgba(18,17,15,.7) 0%,rgba(18,17,15,0) 22%,rgba(18,17,15,0) 62%,rgba(18,17,15,.92) 100%)}
[dir="rtl"] .hx-shade{background:radial-gradient(ellipse 60% 70% at 88% 78%,rgba(154,118,70,.2),transparent 70%),linear-gradient(270deg,#12110F 0%,rgba(18,17,15,.9) 30%,rgba(18,17,15,.25) 62%,rgba(18,17,15,.3) 100%),linear-gradient(180deg,rgba(18,17,15,.7) 0%,rgba(18,17,15,0) 22%,rgba(18,17,15,0) 62%,rgba(18,17,15,.92) 100%)}
.hx-grain{position:absolute;inset:-50%;z-index:1;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}60%{transform:translate(-2%,6%)}80%{transform:translate(5%,-2%)}100%{transform:translate(0,0)}}
.hx-body{position:relative;z-index:2;transform:translate3d(0,calc(var(--sy,0) * -110px),0);opacity:calc(1 - var(--sy,0) * 1.4)}
.hx h1{max-width:11.5em}
html[lang="zh"] .hx h1{max-width:12em}
.hx .hero-foot{position:relative;border-top:0}
.hx .hero-foot::before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:rgba(255,255,255,.25);transform:scaleX(0);transform-origin:left;animation:lineX 1.8s var(--ease) calc(var(--d0) + .7s) forwards}
[dir="rtl"] .hx .hero-foot::before{transform-origin:right}
.hx .hero-foot b{font-variant-numeric:tabular-nums}
.js .hx [data-split]:not(.sp){opacity:0}
.hx [data-split] .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.12em .02em .14em;margin:-.12em -.02em -.14em}
.js .hx [data-split] .w>span{display:inline-block;transform:translate3d(0,108%,0);animation:wUp 1.2s var(--ease) forwards;animation-delay:calc(var(--d0) + var(--i) * 55ms)}
html[lang="zh"] .hx [data-split] .w>span{animation-delay:calc(var(--d0) + var(--i) * 40ms)}
.js .hx .hx-a{opacity:0;transform:translate3d(0,24px,0);animation:fUp 1.3s var(--ease) forwards;animation-delay:var(--d0)}
.js .hx .lead.hx-a{animation-delay:calc(var(--d0) + .5s)}
.js .hx .hero-cta.hx-a{animation-delay:calc(var(--d0) + .65s)}
.js .hx .hero-foot.hx-a{animation-delay:calc(var(--d0) + .8s)}
@keyframes wUp{to{transform:none}}
@keyframes fUp{to{opacity:1;transform:none}}
@keyframes lineX{to{transform:scaleX(1)}}
@keyframes fadeIn{to{opacity:1}}
@media (max-width:760px){
  .hx{--g:12px}
  .hx-wall{inset:0;width:auto;top:-6%;bottom:-6%;-webkit-mask-image:none;mask-image:none}
  .hx-tilt{grid-template-columns:repeat(2,minmax(0,1fr));inset:-8% -14%}
  .hx-col.c3{display:none}
  .hx-shade,[dir="rtl"] .hx-shade{background:linear-gradient(180deg,rgba(18,17,15,.72) 0%,rgba(18,17,15,.5) 30%,rgba(18,17,15,.78) 58%,rgba(18,17,15,.96) 100%)}
}

/* opening curtain (once per session) */
.intro{position:fixed;inset:0;z-index:160;background:#12110F;color:#F3EDE2;display:flex;align-items:center;justify-content:center;pointer-events:none;animation:introOut 1.05s cubic-bezier(.76,0,.24,1) 1.2s forwards}
html:not(.js) .intro,.no-intro .intro{display:none}
.intro-in{display:flex;flex-direction:column;align-items:center;gap:20px;animation:introIn 1.05s cubic-bezier(.76,0,.24,1) 1.2s forwards}
.intro b{display:flex;overflow:hidden;font-family:"Cormorant",Georgia,serif;font-weight:600;font-size:clamp(44px,6vw,76px);line-height:1.1;letter-spacing:.34em;margin-inline-start:.34em}
.intro b span{display:inline-block;transform:translateY(110%);animation:wUp .95s var(--ease) forwards;animation-delay:calc(.08s + var(--i) * 70ms)}
.intro i{display:block;width:140px;height:1px;background:#B8955F;transform:scaleX(0);animation:lineX 1s var(--ease) .4s forwards}
.intro small{font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:#B7AE9F;opacity:0;animation:fadeIn .8s ease .6s forwards}
@keyframes introOut{to{transform:translate3d(0,-100%,0)}}
@keyframes introIn{to{transform:translate3d(0,40vh,0);opacity:0}}

/* marquee of what we furnish */
.marq{overflow:hidden;direction:ltr;background:var(--paper);border-bottom:1px solid var(--line-soft);padding:clamp(26px,3.4vw,46px) 0}
.marq-in{display:flex;width:max-content;animation:marq 55s linear infinite}
.marq span{display:flex;align-items:center;flex:none;transform:skewX(var(--sk,0deg))}
.marq b{font-family:var(--serif);font-weight:500;font-size:clamp(46px,6.6vw,108px);line-height:1.05;padding:0 .32em;white-space:nowrap;color:var(--ink)}
.marq b.o{color:transparent;-webkit-text-stroke:1px var(--brass);font-style:italic}
html[lang="zh"] .marq b,html[lang="ar"] .marq b{font-style:normal}
html[lang="zh"] .marq b{font-weight:600;letter-spacing:.06em}
.marq i{font-style:normal;color:var(--brass);font-size:clamp(16px,1.8vw,26px)}
@keyframes marq{to{transform:translate3d(-50%,0,0)}}

/* image wipe-in reveal (children are clipped so the observed box keeps its size) */
.js .rv.wipe{opacity:1;transform:none}
.js .rv.wipe>*{clip-path:inset(0 0 100% 0);transition:clip-path 1.5s cubic-bezier(.77,0,.18,1)}
.js .rv.wipe.in>*{clip-path:inset(0 0 0 0)}
.js .rv.wipe>*:nth-child(2){transition-delay:.12s}.js .rv.wipe>*:nth-child(3){transition-delay:.24s}
.js .rv.wipe img{transform:scale(1.22);transition:transform 2.2s var(--ease)}
.js .rv.wipe.in img{transform:scale(1)}
.js .rv.wipe.in:hover img,.js .rv.wipe.in .ph.zoom:hover img{transform:scale(1.045);transition-duration:1.2s}

/* hover cursor for imagery (desktop only; injected by site.js) */
.cur{position:fixed;left:0;top:0;z-index:170;pointer-events:none;will-change:transform}
.cur i{display:flex;align-items:center;justify-content:center;width:86px;height:86px;margin:-43px 0 0 -43px;border-radius:50%;background:rgba(29,27,24,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.4);color:#fff;transform:scale(0);transition:transform .45s var(--ease)}
.cur.on i{transform:scale(1)}
.cur svg{width:22px;height:22px}
[dir="rtl"] .cur svg{transform:scaleX(-1)}

@media (prefers-reduced-motion:reduce){
  .hx-track,.hx-grain,.marq-in{animation:none}
  .hx-wall,.js .hx .hx-a,.js .hx [data-split] .w>span,.hx .hero-foot::before{animation:none;opacity:1;transform:none}
  .js .rv.wipe>*{clip-path:none;transition:none}.js .rv.wipe img{transform:none}
  .intro{display:none}
  html{scroll-behavior:auto}
}

/* page hero (inner pages) */
.phero{padding:calc(var(--hdr) + clamp(56px,8vw,120px)) 0 clamp(48px,6vw,88px);border-bottom:1px solid var(--line-soft)}
.phero .h1{margin-top:20px;max-width:15em}
.phero .lead{margin-top:22px;max-width:40em}
.phero.center{text-align:center}
.phero.center .h1,.phero.center .lead{margin-left:auto;margin-right:auto}
.phero.img{position:relative;color:#fff;border:0;min-height:min(78vh,760px);display:flex;align-items:flex-end;background:var(--night)}
.phero.img>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero.img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,13,11,.5),rgba(15,13,11,.08) 35%,rgba(15,13,11,.75))}
.phero.img .wrap{position:relative;z-index:2}
.phero.img .eyebrow{color:#E9D3AA}
.phero.img .lead{color:rgba(255,255,255,.86)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;letter-spacing:.08em;color:var(--muted);margin-bottom:26px}
.crumbs a:hover{color:var(--ink)}
.crumbs span[aria-hidden]{opacity:.5}
.phero.img .crumbs{color:rgba(255,255,255,.7)}

/* ---------- media ---------- */
.ph{position:relative;display:block;overflow:hidden;background:var(--stone)}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ar-34{aspect-ratio:3/4}.ar-45{aspect-ratio:4/5}.ar-11{aspect-ratio:1/1}.ar-43{aspect-ratio:4/3}.ar-32{aspect-ratio:3/2}.ar-169{aspect-ratio:16/9}.ar-219{aspect-ratio:21/9}
a:hover .ph.zoom img,.ph.zoom:hover img{transform:scale(1.045)}
.cap{margin-top:14px;font-size:13px;color:var(--muted);letter-spacing:.02em}

/* ---------- intro / facts ---------- */
.statement{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.1vw,46px);line-height:1.28;letter-spacing:-.005em;max-width:24em}
html[lang="zh"] .statement{font-weight:600;line-height:1.6;letter-spacing:.03em;font-size:clamp(22px,2.3vw,34px);max-width:26em}
.statement em{font-style:italic;color:var(--brass)}
html[lang="zh"] .statement em{font-style:normal}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);margin-top:clamp(48px,6vw,88px)}
.facts div{padding:28px 24px 0 0}
.facts b{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(40px,4.2vw,64px);line-height:1;letter-spacing:-.01em}
.facts b small{font-size:.45em;margin-inline-start:4px;color:var(--brass)}
.facts span{display:block;margin-top:14px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
html[lang="zh"] .facts span{letter-spacing:.12em}
@media (max-width:760px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.facts div{padding-bottom:22px}}

/* ---------- collections ---------- */
.cols{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.col-card{position:relative;display:block;color:#fff;overflow:hidden;background:var(--night)}
.col-card .ph{position:absolute;inset:0}
.col-card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,13,11,0) 40%,rgba(15,13,11,.72))}
.col-card .in{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;height:100%;padding:clamp(22px,2.4vw,34px)}
.col-card .num{font-size:12px;letter-spacing:.2em;color:#E9D3AA}
.col-card h3{margin:10px 0 8px}
.col-card p{font-size:14.5px;color:rgba(255,255,255,.8);max-width:26em}
.col-card .go{margin-top:18px;display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.col-card .go svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.col-card:hover .go svg{transform:translateX(5px)}
.col-card:hover .ph img{transform:scale(1.045)}
.c-a{grid-column:span 7;min-height:620px}.c-b{grid-column:span 5;min-height:620px}.c-c{grid-column:span 5;min-height:460px}.c-d{grid-column:span 7;min-height:460px}
@media (max-width:900px){.c-a,.c-b,.c-c,.c-d{grid-column:span 12;min-height:420px}}

/* ---------- products ---------- */
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(28px,3vw,44px) clamp(16px,1.8vw,28px)}
@media (max-width:1100px){.pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 14px}}
.pcard{position:relative;display:block}
.pcard .ph{aspect-ratio:3/4;background:#EDE7DD}
.pcard .ph img{position:absolute;inset:0;transition:opacity .6s var(--ease),transform 1.2s var(--ease)}
.pcard .ph img.alt{opacity:0}
.pcard:hover .ph img.alt{opacity:1}
.pcard:hover .ph img{transform:scale(1.03)}
.pcard .meta{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-top:16px}
.pcard h3{font-family:var(--serif);font-size:22px;font-weight:500;line-height:1.2}
html[lang="zh"] .pcard h3{font-size:17px;font-weight:600;letter-spacing:.04em}
.pcard .kind{display:block;margin-top:5px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
html[lang="zh"] .pcard .kind{letter-spacing:.1em}
.pcard .add{flex:none;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);background:var(--paper);transition:all .25s}
.pcard .add svg{width:16px;height:16px}
.pcard .add:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.pcard .add.on{border-color:var(--brass);background:var(--brass);color:#fff}
.pcard .tag{position:absolute;top:12px;left:12px;z-index:2;background:rgba(250,248,244,.92);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:5px 9px}
[dir="rtl"] .pcard .tag{left:auto;right:12px}
.filters{position:sticky;top:var(--hdr);z-index:40;background:rgba(250,248,244,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);transition:top .4s var(--ease)}
body.hdr-hidden .filters{top:0}
.filters .wrap{display:flex;align-items:center;gap:14px 28px;min-height:68px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);padding:8px 16px;font-size:13px;letter-spacing:.06em;border-radius:40px;transition:all .2s;white-space:nowrap;background:transparent}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"],.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip small{opacity:.6;margin-inline-start:6px;font-size:11px}
.fsep{width:1px;height:26px;background:var(--line)}
.search{margin-inline-start:auto;position:relative;min-width:240px}
.search input{width:100%;height:42px;border:0;border-bottom:1px solid var(--line);background:transparent;padding:0 0 0 28px;font-size:14px;outline:none;transition:border-color .2s}
[dir="rtl"] .search input{padding:0 28px 0 0}
.search input:focus{border-color:var(--ink)}
.search svg{position:absolute;left:0;top:50%;width:17px;height:17px;transform:translateY(-50%);color:var(--muted)}
[dir="rtl"] .search svg{left:auto;right:0}
.count{font-size:13px;color:var(--muted);letter-spacing:.04em}
@media (max-width:900px){.fsep{display:none}.search{min-width:0;width:100%;margin:0}.filters .wrap{gap:10px}.chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;width:100%;margin:0 calc(var(--gut) * -1);padding:0 var(--gut)}.chips::-webkit-scrollbar{display:none}}
@media (max-width:760px){.pcard h3{font-size:18px}html[lang="zh"] .pcard h3{font-size:15px}.pcard .kind{font-size:10.5px;letter-spacing:.1em}.pcard .add{width:32px;height:32px}.pcard .meta{margin-top:12px;gap:8px}}
.more{display:flex;justify-content:center;margin-top:64px}
.empty{grid-column:1/-1;text-align:center;padding:80px 20px;color:var(--muted)}

/* product detail */
.pd{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(36px,5vw,96px);align-items:start}
@media (max-width:900px){.pd{grid-template-columns:1fr}}
.pd>*,.split>*,.case-body>*,.proj-feature>*{min-width:0}
.gal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.gal .ph{aspect-ratio:3/4;background:#EDE7DD;cursor:zoom-in}
.gal .ph:first-child:nth-last-child(1){grid-column:span 2;aspect-ratio:4/5}
@media (max-width:900px){.gal{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;margin:0 calc(var(--gut) * -1);padding:0 var(--gut);scrollbar-width:none}.gal::-webkit-scrollbar{display:none}.gal .ph{flex:0 0 86%;scroll-snap-align:center}}
.pd-info{position:sticky;top:calc(var(--hdr) + 32px)}
.pd-info .h1{font-size:clamp(40px,4vw,60px)}
html[lang="zh"] .pd-info .h1{font-size:clamp(30px,3vw,44px)}
.pd-sub{margin-top:14px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.specs{margin-top:36px;border-top:1px solid var(--line)}
.specs div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.specs dt{color:var(--muted);letter-spacing:.04em}
.specs dd{margin:0}
.pd-note{margin-top:28px;padding:22px 24px;background:var(--sand);font-size:14.5px;color:var(--ink-2)}
.pd-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.pd-actions .btn{flex:1 1 220px}
.pd-contact{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 26px;font-size:14px;color:var(--muted)}
.pd-contact a{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2)}
.pd-contact a:hover{color:var(--brass)}
.pd-contact svg{width:16px;height:16px}

/* ---------- projects ---------- */
.proj-feature{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(28px,4vw,72px);align-items:end}
.proj-feature+.proj-feature{margin-top:clamp(64px,8vw,120px)}
.proj-feature.rev{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr)}
.proj-feature.rev .pf-media{order:2}
@media (max-width:900px){.proj-feature,.proj-feature.rev{grid-template-columns:1fr}.proj-feature.rev .pf-media{order:0}}
.pf-media{display:grid;grid-template-columns:2fr 1fr;gap:12px}
.pf-media .ph:first-child{grid-row:span 2}
.pf-body .loc{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass)}
.pf-body h3{margin:14px 0 18px}
.pf-body p{color:var(--ink-2);max-width:32em}
.pf-body dl{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:26px 0 30px;font-size:14px}
.pf-body dt{color:var(--muted)}
.pf-body dd{margin:0}
.cgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(36px,4vw,56px) clamp(18px,2vw,30px)}
@media (max-width:1000px){.cgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cgrid{grid-template-columns:1fr}}
.ccard .ph{aspect-ratio:4/5}
.ccard .loc{display:block;margin-top:18px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.ccard h3{margin-top:8px;font-family:var(--serif);font-size:25px;line-height:1.2}
html[lang="zh"] .ccard h3{font-size:19px;font-weight:600;line-height:1.45}
.ccard p{margin-top:10px;font-size:14.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ccard .own{position:absolute;top:14px;left:14px;z-index:2;background:rgba(250,248,244,.94);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:6px 10px;color:var(--forest)}
[dir="rtl"] .ccard .own{left:auto;right:14px}
.case-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(40px,6vw,100px);align-items:start}
@media (max-width:900px){.case-body{grid-template-columns:1fr}}
.case-body aside{position:sticky;top:calc(var(--hdr) + 32px);border-top:1px solid var(--ink);padding-top:22px}
.case-body aside dl{display:grid;gap:18px;font-size:14.5px}
.case-body aside dt{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.case-body aside dd{margin:4px 0 0}
.prose{font-size:17px;line-height:1.85;color:var(--ink-2)}
html[lang="zh"] .prose{font-size:16px;line-height:2}
.prose>*+*{margin-top:1.1em}
.prose h2{font-family:var(--serif);font-weight:500;font-size:clamp(28px,2.6vw,38px);line-height:1.2;color:var(--ink);margin-top:1.8em}
.prose h3{font-family:var(--serif);font-weight:500;font-size:clamp(22px,1.9vw,28px);line-height:1.25;color:var(--ink);margin-top:1.6em}
.prose h4{font-weight:500;font-size:17px;color:var(--ink);margin-top:1.4em}
html[lang="zh"] .prose h2,html[lang="zh"] .prose h3{font-weight:600}
.prose ul,.prose ol{padding-inline-start:1.2em}
.prose ul{list-style:none;padding-inline-start:0}
.prose ul li{position:relative;padding-inline-start:22px}
.prose ul li::before{content:"";position:absolute;left:0;top:.85em;width:10px;height:1px;background:var(--brass)}
[dir="rtl"] .prose ul li::before{left:auto;right:0}
.prose ol{list-style:decimal}
.prose li+li{margin-top:.5em}
.prose strong{color:var(--ink);font-weight:500}
.prose a{border-bottom:1px solid var(--brass);color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{text-align:start;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-weight:500;color:var(--ink);background:var(--sand)}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 26px;border-inline-start:1px solid var(--brass);font-family:var(--serif);font-size:1.35em;line-height:1.5;color:var(--ink)}
.prose .card,.prose .highlight-box,.prose .box{background:var(--sand);padding:26px 28px;margin-top:1.2em}
.prose .grid,.prose .two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.prose .grid>*,.prose .two-col>*{margin-top:0}
.prose .card h3,.prose .card h4{margin-top:0}
.prose img{margin:1.6em 0}
.masonry{columns:3 280px;column-gap:12px}
.masonry .ph{break-inside:avoid;margin-bottom:12px;cursor:zoom-in}
.masonry .ph img{height:auto}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.sec.dark .steps,.sec.night .steps{border-color:rgba(255,255,255,.18)}
.step{padding:34px 34px 38px 0;border-bottom:1px solid var(--line)}
.sec.dark .step,.sec.night .step{border-color:rgba(255,255,255,.18)}
.step+.step{padding-inline-start:34px;border-inline-start:1px solid var(--line)}
.step:nth-child(3n+1){padding-inline-start:0;border-inline-start:0}
.sec.dark .step+.step{border-inline-start-color:rgba(255,255,255,.18)}
.step .n{font-family:var(--serif);font-size:18px;color:var(--brass-2);font-style:italic}
.step h3{margin:16px 0 12px;font-family:var(--serif);font-size:clamp(24px,2vw,29px);line-height:1.2}
html[lang="zh"] .step h3{font-size:21px;font-weight:600}
.step p{font-size:15px;color:var(--muted)}
.sec.dark .step p,.sec.night .step p,.sec.dark .flist p{color:#B9B09F}
@media (max-width:900px){.steps{grid-template-columns:1fr}.step,.step+.step{padding:28px 0;border-inline-start:0}}

/* ---------- factory / video ---------- */
.vid{position:relative;overflow:hidden;background:var(--night);aspect-ratio:16/9}
.vid video,.vid img{width:100%;height:100%;object-fit:cover}
.vid .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;color:#fff;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.35));transition:background .3s}
.vid .play:hover{background:linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.45))}
.vid .play i{width:92px;height:92px;border-radius:50%;border:1px solid rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;transition:transform .35s var(--ease),background .3s}
.vid .play:hover i{transform:scale(1.06);background:rgba(255,255,255,.12)}
.vid .play svg{width:26px;height:26px;margin-inline-start:4px}
.vid .play span{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase}
.vid.playing .play{display:none}
.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:12px}
@media (max-width:760px){.strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
.pano{position:relative;height:clamp(300px,42vw,520px);overflow:hidden;background:var(--night);cursor:grab;touch-action:pan-y}
.pano.drag{cursor:grabbing}
.pano-in{position:absolute;inset:0 auto 0 0;height:100%;display:flex;will-change:transform}
.pano-in img{height:100%;width:auto;max-width:none;-webkit-user-drag:none;user-select:none}
.pano .hint{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);background:rgba(15,13,11,.6);color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:9px 16px;border-radius:30px;pointer-events:none;transition:opacity .4s}
.pano.used .hint{opacity:0}

/* ---------- quotes ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,48px)}
@media (max-width:900px){.quotes{grid-template-columns:1fr}}
.quote{border-top:1px solid rgba(255,255,255,.22);padding-top:28px}
.sec:not(.dark):not(.night) .quote{border-color:var(--line)}
.quote blockquote{margin:0;font-family:var(--serif);font-size:clamp(21px,1.7vw,25px);line-height:1.45}
html[lang="zh"] .quote blockquote{font-size:17px;line-height:1.9;font-weight:600}
.quote figcaption{margin-top:22px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:#C9B994}
.sec:not(.dark):not(.night) .quote figcaption{color:var(--brass)}

/* ---------- feature list (compliance etc.) ---------- */
.flist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(24px,3vw,48px)}
.flist>div{padding:28px 0;border-top:1px solid var(--line)}
.flist h3{font-size:17px;font-weight:500;letter-spacing:.01em;display:flex;gap:12px;align-items:baseline}
.flist h3 i{font-style:normal;font-family:var(--serif);color:var(--brass);font-size:16px}
.flist p{margin-top:10px;font-size:15px;color:var(--muted)}
@media (max-width:900px){.flist{grid-template-columns:1fr}}

/* ---------- AI band ---------- */
.ai-band{position:relative;overflow:hidden}
.ai-band .grid-bg{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(233,211,170,.25) 1px,transparent 1px),linear-gradient(90deg,rgba(233,211,170,.25) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 70% 50%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 50%,#000 20%,transparent 70%)}
.ai-steps{display:grid;gap:0;margin-top:34px;border-top:1px solid rgba(255,255,255,.18)}
.ai-steps li{display:grid;grid-template-columns:54px 1fr;gap:10px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.ai-steps b{font-family:var(--serif);font-style:italic;font-weight:500;color:#E9D3AA;font-size:18px}
.ai-steps strong{display:block;font-weight:500}
.ai-steps span{font-size:14.5px;color:#B7AE9F}
.ai-visual{position:relative;aspect-ratio:4/5}
.ai-visual .ph{position:absolute}
.ai-visual .a{inset:0 18% 18% 0}
.ai-visual .b{inset:34% 0 0 38%;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);outline:10px solid var(--forest)}
.ai-visual .lbl{position:absolute;z-index:2;font-size:11px;letter-spacing:.16em;text-transform:uppercase;background:rgba(15,13,11,.7);color:#fff;padding:6px 10px}
.ai-visual .a .lbl{top:14px;left:14px}.ai-visual .b .lbl{bottom:14px;right:14px;background:var(--brass)}

/* ---------- insights ---------- */
.icard .ph{aspect-ratio:3/2}
.icard .k{display:block;margin-top:20px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.icard h3{margin-top:10px;font-family:var(--serif);font-size:25px;line-height:1.25}
html[lang="zh"] .icard h3{font-size:19px;font-weight:600;line-height:1.5}
.icard p{margin-top:10px;font-size:14.5px;color:var(--muted)}

/* ---------- forms ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:26px 24px}
.form .full{grid-column:1/-1}
@media (max-width:640px){.form{grid-template-columns:1fr}}
.field label{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
html[lang="zh"] .field label{letter-spacing:.08em;font-size:13px}
.field input,.field select,.field textarea{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;padding:10px 0 12px;font-size:16px;outline:none;border-radius:0;transition:border-color .25s;-webkit-appearance:none;appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23716A61' stroke-width='1.3'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 2px center;padding-inline-end:24px}
[dir="rtl"] .field select{background-position:left 2px center}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink)}
.sec.dark .field input,.sec.dark .field select,.sec.dark .field textarea{border-color:rgba(255,255,255,.3);color:#fff}
.sec.dark .field input:focus,.sec.dark .field textarea:focus{border-color:#fff}
.sec.dark .field select option{color:var(--ink)}
.sec.dark .field label{color:#B7AE9F}
.form .note{font-size:13px;color:var(--muted)}
.alert{padding:16px 18px;font-size:15px;margin-bottom:24px;border-inline-start:2px solid var(--ok);background:#E8EFE9;color:var(--ok)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.contact-list{display:grid;gap:0;border-top:1px solid var(--line)}
.contact-list a,.contact-list div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.contact-list span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.contact-list a:hover b{color:var(--brass)}
.contact-list b{font-weight:400}
.sec.dark .contact-list,.sec.dark .contact-list a,.sec.dark .contact-list div{border-color:rgba(255,255,255,.18)}
.sec.dark .contact-list span{color:#B7AE9F}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-family:var(--serif);font-size:clamp(20px,1.7vw,25px);line-height:1.3}
html[lang="zh"] .faq summary{font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:18px;height:18px;position:relative}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;top:50%;width:18px;height:1px;background:var(--ink);transition:transform .3s}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq details p{padding:0 0 26px;max-width:46em;color:var(--ink-2)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;color:#fff;overflow:hidden;background:var(--night)}
.cta-band .par{position:absolute;left:0;right:0;top:-12%;bottom:-12%;transform:translate3d(0,var(--py,0px),0);will-change:transform}
.cta-band .par img{width:100%;height:100%;object-fit:cover;opacity:.42}
.cta-band .wrap{position:relative;z-index:2;padding-top:clamp(90px,11vw,160px);padding-bottom:clamp(90px,11vw,160px);text-align:center}
.cta-band .h1{max-width:14em;margin:22px auto 0}
.cta-band .lead{color:rgba(255,255,255,.82);max-width:34em;margin:22px auto 0}
.cta-band .hero-cta{justify-content:center}
.cta-band .eyebrow{color:#E9D3AA}

/* ---------- footer ---------- */
.ftr{background:var(--night);color:#CFC7B9;padding:clamp(72px,8vw,110px) 0 36px;font-size:14.5px}
.ftr-top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px}
@media (max-width:900px){.ftr-top{grid-template-columns:1fr 1fr}.ftr-brand{grid-column:1/-1}}
@media (max-width:520px){.ftr-top{grid-template-columns:1fr}}
.ftr-brand .wm{font-family:"Cormorant",Georgia,serif;font-weight:600;font-size:34px;letter-spacing:.34em;color:#fff}
.ftr-brand p{margin-top:16px;max-width:26em;color:#A69D8F}
.ftr h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:20px;font-weight:500}
.ftr li+li{margin-top:10px}
.ftr a:hover{color:#fff}
.ftr-bot{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;align-items:center;margin-top:clamp(56px,6vw,90px);padding-top:26px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#8D8578}
.ftr-langs{display:flex;flex-wrap:wrap;gap:6px 16px}
.ftr-langs a[aria-current="true"]{color:#fff}

/* ---------- floating contact ---------- */
.fab{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
[dir="rtl"] .fab{right:auto;left:22px;align-items:flex-start}
.fab-btn{width:56px;height:56px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px -10px rgba(0,0,0,.45);transition:background .3s,transform .3s var(--ease)}
.fab-btn:hover{background:var(--brass);transform:translateY(-2px)}
.fab-btn svg{width:24px;height:24px}
.fab-menu{display:flex;flex-direction:column;gap:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .3s var(--ease)}
.fab.open .fab-menu{opacity:1;visibility:visible;transform:none}
.fab-menu a,.fab-menu button{display:flex;align-items:center;gap:12px;background:var(--paper);border:1px solid var(--line);padding:11px 18px 11px 14px;font-size:14px;box-shadow:0 10px 30px -12px rgba(0,0,0,.3);white-space:nowrap;text-align:start}
.fab-menu a:hover,.fab-menu button:hover{border-color:var(--ink)}
.fab-menu svg{width:18px;height:18px;color:var(--brass)}
.ai-fab{position:fixed;left:22px;bottom:22px;z-index:80;display:none;align-items:center;gap:10px;background:var(--brass);color:#fff;padding:14px 20px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;box-shadow:0 14px 34px -10px rgba(0,0,0,.45)}
.ai-fab.show{display:inline-flex}
[dir="rtl"] .ai-fab{left:auto;right:22px}
.ai-fab:hover{background:var(--ink)}
.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,12px);background:var(--ink);color:#fff;padding:12px 22px;font-size:14px;z-index:120;opacity:0;pointer-events:none;transition:all .3s var(--ease)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- modal / lightbox ---------- */
.modal{position:fixed;inset:0;z-index:130;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(15,13,11,.62)}
.modal.open{display:flex}
.modal-box{position:relative;width:min(640px,100%);max-height:calc(100vh - 40px);overflow:auto;background:var(--paper);padding:clamp(28px,4vw,48px)}
.modal-x{position:absolute;top:12px;right:12px;width:44px;height:44px;display:flex;align-items:center;justify-content:center}
[dir="rtl"] .modal-x{right:auto;left:12px}
.modal-x svg{width:20px;height:20px}
.wechat-card{text-align:center}
.wechat-card b{display:block;font-family:var(--serif);font-size:30px;margin:12px 0}
.lb{position:fixed;inset:0;z-index:140;background:rgba(15,13,11,.95);display:none;align-items:center;justify-content:center}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain}
.lb button{position:absolute;color:#fff;width:56px;height:56px;display:flex;align-items:center;justify-content:center}
.lb button svg{width:26px;height:26px}
.lb .x{top:14px;right:14px}.lb .p{left:10px;top:50%;transform:translateY(-50%)}.lb .n{right:10px;top:50%;transform:translateY(-50%)}
.lb .c{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:#bbb;font-size:13px;letter-spacing:.1em}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}}

/* ---------- landing (solution) pages ---------- */
.lp-nav{position:sticky;top:var(--hdr);z-index:30;background:rgba(250,248,244,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);transition:top .4s var(--ease)}
body.hdr-hidden .lp-nav{top:0}
.lp-nav .wrap{display:flex;gap:26px;overflow-x:auto;scrollbar-width:none;min-height:56px;align-items:center}
.lp-nav .wrap::-webkit-scrollbar{display:none}
.lp-nav a{font-size:13px;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;color:var(--muted)}
.lp-nav a:hover{color:var(--ink)}
.lp-sec{padding:clamp(56px,7vw,100px) 0;border-bottom:1px solid var(--line-soft)}
.lp-sec:nth-of-type(even){background:var(--sand)}
.lp-sec>.wrap>h2:first-child,.lp-sec>.wrap>.prose>h2:first-child{margin-top:0}
.lp-sec .prose{max-width:none}
.lp-sec .prose>h2:first-child{font-size:clamp(32px,3.4vw,48px);margin-bottom:.6em}
.lp-sec .prose .cta{background:var(--forest);color:#EFEAE0;padding:clamp(32px,4vw,56px);text-align:center;margin-top:2em}
.lp-sec .prose .cta h2,.lp-sec .prose .cta h3{color:#fff;margin-top:0}
.lp-sec .prose .cta p{color:#D9D2C5}
.lp-sec .prose .cta a,.lp-sec .prose a.cta-button{display:inline-flex;align-items:center;min-height:50px;padding:0 28px;background:#fff;color:var(--ink);border:0;font-size:13px;letter-spacing:.16em;text-transform:uppercase;margin-top:12px}
.lp-sec .prose .cta a:hover{background:var(--brass);color:#fff}
.lp-sec .prose table{display:table}
@media (max-width:760px){.lp-sec .prose table{display:block}}
.rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));border-top:1px solid var(--line);border-inline-start:1px solid var(--line)}
.rel a{border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line)}
.rel a{background:var(--paper);padding:24px 26px;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:background .2s}
.rel a:hover{background:var(--sand)}
.rel a svg{width:16px;height:16px;flex:none;color:var(--brass)}
.sol-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-inline-start:1px solid var(--line)}
.sol-grid a{border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (max-width:900px){.sol-grid{grid-template-columns:1fr}}
.sol-grid a{background:var(--paper);padding:34px 32px 30px;display:flex;flex-direction:column;min-height:230px;transition:background .25s}
.sol-grid a:hover{background:var(--sand)}
.sol-grid .k{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.sol-grid h3{margin-top:14px;font-family:var(--serif);font-size:27px;line-height:1.2}
.sol-grid p{margin-top:12px;font-size:14.5px;color:var(--muted)}
.sol-grid .go{margin-top:auto;padding-top:22px}

/* utilities */
.mt-s{margin-top:18px}.mt-m{margin-top:32px}.mt-l{margin-top:56px}.mt-xl{margin-top:88px}
.center{text-align:center}
.flex-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hide-m{}
@media (max-width:760px){.hide-m{display:none!important}}
.visualizer-stage{position:relative;height:calc(100vh - var(--hdr));height:calc(100dvh - var(--hdr));margin-top:var(--hdr);background:var(--night)}
.visualizer-stage iframe{width:100%;height:100%;border:0;display:block;position:relative;z-index:1}
.visualizer-stage .ld{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;color:#CFC7B9;transition:opacity .5s}
.visualizer-stage .ld.hide{opacity:0;pointer-events:none}
.spin{width:44px;height:44px;border-radius:50%;border:2px solid rgba(233,211,170,.25);border-top-color:#E9D3AA;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.notfound{min-height:80vh;display:flex;align-items:center}