/* Project and acoustic rows share one geometry model; pan remains in unscaled coordinates. */
html{scroll-behavior:auto;overflow-anchor:none;scrollbar-gutter:stable}main{padding-top:92px}
.big-project{user-select:none}.site-grid{overflow-x:clip}#lightbox{touch-action:none}
.project-list{overflow:hidden;container-type:inline-size;padding-bottom:30vh}
.big-project,.big-project.is-open{position:relative;height:auto;margin-bottom:28.576px;transition:none!important;overflow:visible}
.project-strip,.is-open .project-strip{height:100%;width:100%;padding:0;display:block;overflow:hidden;touch-action:pan-y;transform:none!important;transition:none!important;scroll-snap-type:none;cursor:pointer}
.project-track{display:flex;align-items:flex-start;width:max-content;gap:var(--scene-gap);transform-origin:0 0;will-change:transform}
.cover-block{width:var(--base-width);flex:0 0 var(--base-width);padding:0;transition:none!important}
.project-cover,.is-open .project-cover{width:var(--base-width);height:var(--base-height);transition:none!important;cursor:inherit}
.project-cover img{object-fit:contain}.module-visual{width:100%;height:100%;background:#f4f3ef;display:grid;place-items:center}.module-visual svg{width:100%;height:100%}
.side-caption,.is-open .side-caption{position:absolute;top:0;right:calc(100% + 44px);margin:0;width:245px;gap:24px;opacity:1;text-align:right;flex-direction:column;align-items:flex-end;transform:scale(var(--caption-factor));transform-origin:100% 0;transition:none!important;pointer-events:none}
.side-caption h2,.is-open .side-caption h2{font-size:18px;line-height:20px;margin:0 0 6px}.side-caption p,.is-open .side-caption p{font-size:15px;line-height:18px}.project-symbol,.is-open .project-symbol{width:50px;height:50px;flex-shrink:0}
.inline-materials,.is-open .inline-materials{display:none;gap:var(--scene-gap);opacity:1;animation:none!important;transition:none!important;align-items:flex-start}
.is-open .inline-materials{display:flex}.project-facts,.is-open .project-facts{width:var(--fact-width);height:var(--base-height);max-height:none;min-height:0;overflow-y:auto;overscroll-behavior-y:auto;padding:0 0 12px;font-size:14px;line-height:1.65}.project-facts dl,.is-open .project-facts dl{display:block}.project-facts h2{font-size:22px}
.inline-photo,.is-open .inline-photo{display:block;position:relative;width:var(--base-width);height:var(--base-height);flex:0 0 var(--base-width);margin:0}.inline-photo img{width:100%;height:100%;object-fit:contain}.photo-label{position:absolute;left:12px;bottom:12px;padding:5px 9px;background:#ffffffdf;font-size:12px}
.big-project[data-state="large"] .project-strip{cursor:pointer}.project-strip.dragging{cursor:grabbing!important}.project-strip.dragging *{cursor:grabbing!important;user-select:none}.project-cover img,.inline-photo img{pointer-events:none}.big-project[data-state="medium"] .project-strip{cursor:pointer}
.project-controls,.inline-photo figcaption{display:none!important}
.site-grid{gap:0!important;margin:0!important}.site-grid button{position:relative;overflow:visible;aspect-ratio:1.12;z-index:0}.site-grid img{width:100%;height:100%;object-fit:cover;transition:transform .55s cubic-bezier(.25,.46,.45,.94)!important;will-change:transform}.site-grid button:hover{z-index:2}.site-grid button:hover img{transform:scale(1.12);box-shadow:0 8px 30px #0003}
#lightbox{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;border:0;padding:0;background:transparent;color:#fff;overflow:hidden;align-items:center;justify-content:center}
#lightbox::backdrop{background:#0008;backdrop-filter:none;transition:background .35s!important}#lightbox figure{width:auto;max-width:88vw;margin:0;position:relative;line-height:0}#lightbox img{display:block;width:auto;height:auto;max-width:88vw;max-height:84dvh;object-fit:contain;box-shadow:0 16px 70px #0004;touch-action:none}#light-caption{display:none}#lightbox.closing::backdrop{background:transparent}
#lightbox #prev,#lightbox #next,#lightbox .light-close{display:none}.gallery-open{overflow:hidden}
.gallery-hit{position:absolute;top:0;bottom:0;width:50%;z-index:1;padding:0;background:transparent;touch-action:none}.gallery-hit.left{left:0;cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='32' viewBox='0 0 40 32'%3E%3Cpath d='M34 16H6M16 6L6 16l10 10' stroke='white' stroke-width='5' fill='none'/%3E%3Cpath d='M34 16H6M16 6L6 16l10 10' stroke='black' stroke-width='2' fill='none'/%3E%3C/svg%3E") 20 16,w-resize}.gallery-hit.right{right:0;cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='32' viewBox='0 0 40 32'%3E%3Cpath d='M6 16h28M24 6l10 10-10 10' stroke='white' stroke-width='5' fill='none'/%3E%3Cpath d='M6 16h28M24 6l10 10-10 10' stroke='black' stroke-width='2' fill='none'/%3E%3C/svg%3E") 20 16,e-resize}
@media(max-width:760px){main{padding-top:38px}.project-list{padding-bottom:45vh}.big-project,.big-project.is-open{margin-bottom:32px}.project-strip{padding:0}.side-caption,.is-open .side-caption{position:absolute;top:calc(100% + 12px);left:0;right:auto;width:var(--base-width);flex-direction:row;align-items:flex-start;text-align:left;gap:14px;transform:none}.project-symbol,.is-open .project-symbol{width:30px;height:30px}.side-caption h2,.is-open .side-caption h2{font-size:14px;line-height:17px;margin-bottom:3px}.side-caption p,.is-open .side-caption p{font-size:10px;line-height:13px}.project-facts,.is-open .project-facts{font-size:13px;line-height:1.5}.project-facts h2{font-size:18px}.site-grid button:hover img{transform:none}.site-grid button:active{z-index:3}#lightbox figure,#lightbox img{max-width:94vw}#lightbox img{max-height:82dvh}}
@media(min-width:761px){.side-caption,.is-open .side-caption{right:calc(100% + 44px * var(--caption-factor))}}

/* v9: equal-size wordmark, continuous arrival/reveal. */
.brand span,.intro-brand span,#intro.leave .intro-brand span{font-size:inherit!important;font-weight:inherit;letter-spacing:inherit;margin-left:0}
.brand,.intro-brand{letter-spacing:0}
#intro.leave .intro-brand{transition:left 1.15s cubic-bezier(.65,0,.35,1),top 1.15s cubic-bezier(.65,0,.35,1),transform 1.15s cubic-bezier(.65,0,.35,1)}
#intro.reveal .intro-brand{transition:color .55s}
#intro,#intro.leave{transition:background .55s cubic-bezier(.25,.46,.45,.94)}
.video-entry{display:grid;gap:12px;margin:28px 0;padding:24px;border:1px solid #ddd}.video-entry input{width:100%;padding:12px;border:1px solid #ccc}.video-entry button{justify-self:start;padding:12px 18px;background:#111;color:white}

/* Verified BIG timings: logo 1s + 1.8s; upward curtain 1.85s + 1.2s. */
#intro,#intro.leave,#intro.reveal{background:transparent;transition:none;isolation:isolate}
#intro::before{content:"";position:absolute;inset:0;background:#000;z-index:-1;transform:translateY(0);transition:transform 1.2s cubic-bezier(.33,1,.68,1)}
#intro.reveal::before{transform:translateY(-100%)}
#intro .intro-brand{font-size:24px;line-height:1;top:50%;left:50%;transform:translate(-50%,-50%) scale(1.2);color:white;transition:none}
#intro.leave .intro-brand{font-size:24px;left:var(--logo-x);top:var(--logo-y);transform:translate(0,0) scale(1);color:white;transition:left 1.8s cubic-bezier(.65,0,.35,1),top 1.8s cubic-bezier(.65,0,.35,1),transform 1.8s cubic-bezier(.65,0,.35,1);animation:intro-logo-out .2s 1.7s forwards}
body.intro-active header .brand{animation:intro-header-in .01s 2.9s forwards}
@keyframes intro-logo-out{to{opacity:0}}@keyframes intro-header-in{to{opacity:1}}
@media(max-width:760px){#intro .intro-brand,#intro.leave .intro-brand{font-size:18px}.video-embed.xhs-embed{aspect-ratio:3/4}}
.video-embed.xhs-embed{height:min(720px,80vh);aspect-ratio:auto}

#intro{width:100vw}@media(max-width:760px){html{scrollbar-gutter:auto}}

/* Matching wordmark metrics prevents a baseline jump at handoff. */
.brand{line-height:1}

/* Keep travel intact when the curtain starts; fade only after arrival. */
#intro.leave .intro-brand,#intro.leave.reveal .intro-brand{transition:left 1.8s cubic-bezier(.65,0,.35,1),top 1.8s cubic-bezier(.65,0,.35,1),transform 1.8s cubic-bezier(.65,0,.35,1);animation:intro-logo-out .2s 1.8s forwards;mix-blend-mode:difference}
body.intro-active header .brand{animation:intro-header-in .01s 3s forwards}
.big-project[data-state="large"] .project-strip[data-direction="left"]{cursor:w-resize}
.big-project[data-state="large"] .project-strip[data-direction="right"]{cursor:e-resize}
/* The requested brand animation remains enabled under reduced-motion preview. */
#intro.leave .intro-brand,#intro.leave.reveal .intro-brand{transition:left 1.8s cubic-bezier(.65,0,.35,1),top 1.8s cubic-bezier(.65,0,.35,1),transform 1.8s cubic-bezier(.65,0,.35,1)!important;animation:intro-logo-out .2s 1.8s forwards!important}
#intro::before{transition:transform 1.2s cubic-bezier(.33,1,.68,1)!important}
body.intro-active header .brand{animation:intro-header-in .01s 3s forwards!important}

.big-project[data-state=large] .project-strip[data-direction=left]{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='32' viewBox='0 0 40 32'%3E%3Cpath d='M34 16H6M16 6L6 16l10 10' stroke='white' stroke-width='5' fill='none'/%3E%3Cpath d='M34 16H6M16 6L6 16l10 10' stroke='black' stroke-width='2' fill='none'/%3E%3C/svg%3E") 20 16,w-resize}

.big-project[data-state=large] .project-strip[data-direction=right]{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='32' viewBox='0 0 40 32'%3E%3Cpath d='M6 16h28M24 6l10 10-10 10' stroke='white' stroke-width='5' fill='none'/%3E%3Cpath d='M6 16h28M24 6l10 10-10 10' stroke='black' stroke-width='2' fill='none'/%3E%3C/svg%3E") 20 16,e-resize}

.project-meta{display:none;width:100%;font-size:12px;line-height:1.5;text-align:right;pointer-events:auto}.is-open .project-meta{display:block}.project-meta dl{margin:0}.project-meta dl div{margin:0 0 14px}.project-meta dt{font-size:10px;color:#777}.project-meta dd{margin:3px 0 0}.project-meta .tags{justify-content:flex-end}.is-open .side-caption{gap:18px}.project-copy p{margin:0}.mobile-project-meta{display:none}
@media(max-width:760px){.is-open .side-caption .project-meta{display:none}.is-open .mobile-project-meta{display:block;flex:0 0 90px;width:90px;font-size:10px;line-height:1.25;max-height:var(--base-height);overflow-y:auto}.mobile-project-meta dl{margin:0}.mobile-project-meta dl div{margin-bottom:14px}.mobile-project-meta dt{color:#777}.mobile-project-meta dd{margin:3px 0 0}.mobile-project-meta .tags{display:none}}
/* Chinese text needs more room than the compact English reference. */
nav{font-size:14px}.side-caption h2,.is-open .side-caption h2{font-size:20px;line-height:25px}.side-caption p,.is-open .side-caption p{font-size:16px;line-height:22px}
.project-facts,.is-open .project-facts{font-size:16px;line-height:1.75}.project-meta{font-size:14px;line-height:1.65}.project-meta dt{font-size:12px}.project-meta .tag{font-size:12px}
@media(max-width:760px){.side-caption h2,.is-open .side-caption h2{font-size:16px;line-height:21px}.side-caption p,.is-open .side-caption p{font-size:12px;line-height:17px}.project-facts,.is-open .project-facts{font-size:15px;line-height:1.7}.is-open .mobile-project-meta{font-size:12px;line-height:1.5;flex-basis:104px;width:104px}.big-project{--mobile-caption-height:56px}}

.gallery-hit{width:33.3333%}.gallery-project{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;max-width:30%;padding:14px 20px;background:#fff;color:#111;line-height:1.45;font-size:16px;text-align:center;box-shadow:0 2px 20px #0002}.gallery-project[hidden]{display:none}
#search{position:fixed;inset:64px 26px auto auto;margin:0;width:320px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 85px);padding:18px;border:0;background:#fff;box-shadow:0 8px 25px #0001;overflow:auto;z-index:60}#search .dialog-head{font-size:12px;margin-bottom:12px}#search #query{width:100%;font-size:15px;padding:8px 0;border:0;border-bottom:1px solid #ddd;outline-offset:2px}#search #results a{display:flex;justify-content:space-between;gap:12px;padding:12px 0;font-size:14px;border-bottom:1px solid #eee}#search #results small{font-size:11px;white-space:nowrap;color:#777}#search #results a:focus,#search #results a:hover{background:#f2f2f2}#search #results p{font-size:14px;line-height:1.6}
@media(max-width:760px){#search{top:38px;right:12px;width:calc(100vw - 24px);max-height:calc(100dvh - 60px)}.gallery-project{padding:10px 8px;font-size:14px;max-width:32%}}

#search mark{color:#91632b;font-weight:700;background:transparent}#search .search-result-copy{min-width:0;display:grid;gap:5px}#search .search-match-detail{font-size:12px;line-height:1.5;color:#777;overflow-wrap:anywhere}#search .search-hint{color:#888}
.gallery-project{top:auto;bottom:18px;transform:translateX(-50%);max-width:70%;padding:8px 14px;background:rgba(0,0,0,.28);color:rgba(255,255,255,.9);font-size:14px;font-weight:400;box-shadow:none;border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(5px);transition:background .2s,color .2s}
.gallery-project:hover,.gallery-project:focus-visible{background:rgba(0,0,0,.5);color:#fff}
@media(max-width:760px){.gallery-project{bottom:12px;max-width:76%;padding:7px 12px;font-size:13px}}

.gallery-project{opacity:0;pointer-events:none;transition:opacity .2s ease,background .2s,color .2s}.gallery-project.ready{opacity:1;pointer-events:auto}#lightbox.closing .gallery-project{display:none}

.search-page{max-width:900px;margin:24px auto 80px;padding:0 24px}.search-page h1{font-size:28px;font-weight:500}.search-page form{display:flex;gap:14px;border-bottom:1px solid #bbb;padding:12px 0}.search-page input{flex:1;min-width:0;border:0;background:none;font-size:18px;outline-offset:4px}.search-page form button{padding:8px 12px}.search-summary{color:#888;font-size:14px;margin:24px 0}.search-group{margin-top:36px}.search-group h2{font-size:18px;font-weight:500}.search-group h2 small{margin-left:12px;color:#888;font-size:12px}.search-group>a{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid #eee;font-size:17px}.search-result-copy{display:grid;gap:6px}.search-match-detail{font-size:13px;color:#777}.search-page mark{background:none;color:#91632b;font-weight:700}.search-group>a:hover{background:#faf9f6}.search-page small{font-weight:400}
@media(max-width:760px){.search-page{padding:0 18px}.search-page h1{font-size:24px}.search-group>a{font-size:16px}}

.search-group>a{align-items:center}.search-group .search-category{flex-shrink:0;text-align:right;font-size:13px;line-height:1.5;color:#777;white-space:nowrap}.search-category>span{margin-left:12px}.search-group .search-match-detail{font-size:14px;line-height:1.65}.search-group{margin-top:24px}
@media(max-width:760px){.search-group .search-category{font-size:11px;max-width:92px;white-space:normal}.search-category>span{margin-left:4px}.search-group>a{gap:14px}}

.search-group{margin-top:36px}.search-group .search-group-title{display:block;text-align:right;font-size:14px;font-weight:500;color:#777;margin:0 0 6px;line-height:1.5}.search-group>a:first-of-type{border-top:1px solid #eee}@media(max-width:760px){.search-group .search-group-title{font-size:13px}}
/* The construction wall occupies the viewport above its compact footer. */
html.site-page{scrollbar-gutter:auto}
body.site-page{height:100dvh;display:flex;flex-direction:column;padding-top:64px;overflow:hidden}
body.site-page main{padding:0;min-height:0;flex:1;display:flex}
body.site-page .site-grid{width:100%;height:100%;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:0!important;margin:0!important;overflow:clip;background:#222}
body.site-page .site-grid button{width:100%;height:100%;min-width:0;min-height:0;aspect-ratio:auto;border:0;padding:0;line-height:0}
body.site-page .site-grid img{display:block;width:calc(100% + 1px);height:calc(100% + 1px);max-width:none;object-fit:cover}
body.site-page footer{flex-shrink:0;margin:0;padding:12px 24px;gap:4px 20px;border:0;font-size:12px;line-height:1.5}
body.site-page footer .demo-note{margin:2px 0 0;font-size:10px}
@media(max-width:760px){body.site-page{padding-top:38px}body.site-page .site-grid{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(6,minmax(0,1fr))}body.site-page footer{padding:8px 12px;gap:3px 10px;font-size:11px}body.site-page footer span{margin-left:4px}body.site-page footer .demo-note{font-size:9px;line-height:1.3}}
/* Entire mobile row accepts the same horizontal gesture, including text and gaps. */
@media(max-width:760px){.big-project,.project-strip,.project-track,.inline-materials,.project-facts,.mobile-project-meta{touch-action:pan-y}.project-list{padding-bottom:50vh}.project-facts,.is-open .project-facts{overflow:visible}.project-strip.dragging .project-track{transition:none!important}.side-caption{touch-action:pan-y}}
/* Touch feedback must not draw the browser's blue tap rectangle. */
.project-strip,.project-cover,.inline-photo,.project-track{-webkit-tap-highlight-color:transparent}
.project-strip:focus:not(:focus-visible),.project-cover:focus:not(:focus-visible){outline:none}
@media(pointer:coarse){.project-strip:focus,.project-cover:focus{outline:none}}

/* Acoustic images remain uncropped within their proportional frames. */
.project-list[data-kind=acoustics] .project-cover img,.project-list[data-kind=acoustics] .inline-photo img{object-fit:contain;object-position:center}


footer,body.site-page footer{display:flex;justify-content:center;align-items:center;gap:0;margin:0;padding:24px 12px;border:0}footer #top{font-size:12px;letter-spacing:.08em;padding:12px 20px}body.site-page footer{padding:4px 12px}

/* Raise the footer action and keep a comfortable touch target. */
footer{padding:24px 12px 64px}footer #top{min-height:48px;min-width:140px}body.site-page footer{padding:4px 12px 20px}


/* Independent second-stage entrances after cover expansion. */
.big-project .project-meta,.big-project .mobile-project-meta{opacity:0;transform:translate3d(-44px,0,0);transition:opacity .65s ease,transform 1.05s cubic-bezier(.22,.61,.36,1)!important}
.big-project .inline-materials{opacity:0;transform:translate3d(64px,0,0);transition:opacity .7s ease,transform 1.15s cubic-bezier(.22,.61,.36,1)!important}
.big-project.copy-revealed .project-meta,.big-project.copy-revealed .mobile-project-meta,.big-project.copy-revealed .inline-materials{opacity:1;transform:translate3d(0,0,0)}
.big-project .project-copy{opacity:1;transform:none}


header .brand .brand-image{display:block;width:38px;height:54px;object-fit:contain;mix-blend-mode:multiply}header .brand{line-height:1}#intro .intro-brand{width:38px;height:54px}#intro .intro-brand .brand-image{width:100%;height:100%;object-fit:contain;filter:invert(1);mix-blend-mode:screen}#intro.reveal .intro-brand .brand-image{filter:none;mix-blend-mode:multiply}.about-page{max-width:1120px;margin:60px auto 100px;padding:0 28px}.about-page h1{font-size:30px;font-weight:400}.about-page h1 small{display:block;font-size:12px;color:#888;margin-top:10px}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:80px}.about-grid h2{font-weight:400;font-size:22px}.about-grid p{white-space:pre-wrap;font-size:17px;line-height:1.9}header nav{gap:24px;font-size:13px}@media(max-width:760px){header .brand .brand-image,#intro .intro-brand{width:22px;height:32px}.about-page{margin:30px auto 60px}.about-grid{grid-template-columns:1fr;gap:24px;margin-top:36px}}

/* About: editorial layout, readable copy and compact account directory. */
.about-page{max-width:1120px;margin:76px auto 80px;padding:0 40px}.about-heading{position:relative;padding-bottom:42px}.about-kicker{font-size:11px;letter-spacing:.15em;color:#777}.about-heading h1{font-size:clamp(36px,5vw,64px);line-height:1.3;letter-spacing:-.035em;margin:28px 0 0;font-weight:400}.about-heading>p{position:absolute;right:0;bottom:44px;font-size:12px;letter-spacing:.14em;color:#777}.about-hero{height:360px;position:relative;overflow:hidden;background:#eee}.about-hero img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}.about-hero:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.45))}.about-hero>span{position:absolute;bottom:26px;left:30px;color:#fff;z-index:1;font-size:18px;letter-spacing:.1em}.about-applications{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#666;padding:22px 0 60px}.about-sections article{display:grid;grid-template-columns:80px 220px 1fr;gap:24px;padding:42px 0;border-top:1px solid #ddd}.about-number{font-size:14px;color:#999;padding-top:9px}.about-sections h2{font-weight:400;font-size:26px;margin:0;line-height:1.5}.about-sections p{font-size:17px;line-height:1.95;white-space:pre-wrap;margin:0;color:#454545}.about-connect{border-top:1px solid #ddd;margin-top:32px;padding-top:42px;display:grid;grid-template-columns:300px 1fr;gap:24px}.about-connect h2{font-size:26px;font-weight:400;margin:16px 0}.about-accounts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 20px}.about-account{display:flex;gap:10px;align-items:center}.about-account svg{flex:0 0 32px;width:32px;height:32px}.about-account small{display:block;font-size:11px;color:#888;margin-bottom:6px}.about-account span{font-size:15px;overflow-wrap:anywhere}@media(max-width:760px){.about-page{margin:42px auto 56px;padding:0 22px}.about-heading{padding-bottom:28px}.about-heading h1{font-size:40px;margin-top:20px}.about-heading>p{position:static;margin:20px 0 0;font-size:10px}.about-hero{height:240px}.about-hero>span{left:20px;bottom:20px;font-size:15px}.about-applications{flex-wrap:wrap;gap:10px 20px;font-size:11px;padding:18px 0 34px}.about-sections article{grid-template-columns:32px 1fr;gap:12px;padding:28px 0}.about-sections h2{font-size:23px}.about-sections p{grid-column:2;font-size:16px;line-height:1.9}.about-number{padding-top:7px;font-size:12px}.about-connect{grid-template-columns:1fr;margin-top:18px;padding-top:30px;gap:18px}.about-accounts{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}.about-account{gap:6px}.about-account span{font-size:14px}}

/* Stable logo travel and navigation geometry. */
header .brand .brand-image,#intro .intro-brand{width:48px;height:68px}#intro .intro-brand{transform:translate(-50%,-50%);opacity:1!important}#intro.leave .intro-brand,#intro.leave.reveal .intro-brand{transform:translate(0,0);opacity:1!important;animation:none!important;mix-blend-mode:difference}#intro .intro-brand .brand-image,#intro.reveal .intro-brand .brand-image{filter:invert(1);mix-blend-mode:normal}body.intro-active header .brand{opacity:0!important;animation:none!important}body.about-page-active footer{display:none}
@media(min-width:761px){header #nav{position:absolute;left:50%;transform:translateX(-50%);gap:38px}header #nav a,header #nav a.active{font-weight:400;padding:0;flex:none}header #nav a:before{content:'';position:absolute;width:5px;height:5px;left:-13px;top:7px;background:#111;opacity:0}header #nav a.active:before{opacity:1}}
@media(max-width:760px){header .brand .brand-image,#intro .intro-brand{width:30px;height:42px}}
header .brand .brand-image,#intro .intro-brand{width:40px;height:54px}@media(max-width:760px){header .brand .brand-image,#intro .intro-brand{width:30px;height:42px}}
@media(min-width:761px){header #nav{left:50vw}}
@media(min-width:761px){header #nav{left:var(--nav-center,50vw)}}

body.about-page-active main{min-height:0}.about-page{max-width:1160px;margin:22px auto 24px;padding:0 40px}.about-heading{display:grid;grid-template-columns:1fr auto;align-items:end;padding-bottom:20px}.about-heading .about-kicker{grid-column:1/-1}.about-heading h1{font-size:36px;line-height:1.3;margin-top:12px}.about-heading h1 br{display:none}.about-heading>p{position:static;font-size:10px;margin:0 0 6px 20px}.about-applications{padding:0 0 24px;font-size:12px}.about-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;border-top:1px solid #ddd;padding-top:24px}.about-sections article{display:block;border:0;padding:0}.about-number{display:block;font-size:11px;padding:0;margin-bottom:12px}.about-sections h2{font-size:22px;margin-bottom:14px}.about-sections p{font-size:15px;line-height:1.8}.about-connect{grid-template-columns:140px 1fr;margin-top:28px;padding-top:22px;gap:22px}.about-connect h2{font-size:21px;margin:10px 0}.about-accounts{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.about-account{gap:5px}.about-account svg{width:26px;height:26px;flex-basis:26px}.about-account span{font-size:13px}@media(max-width:760px){.about-page{padding:0 22px;margin:46px auto 30px}.about-heading{display:block}.about-heading h1{font-size:28px}.about-heading>p{margin:12px 0 0}.about-sections{grid-template-columns:1fr;gap:24px;padding-top:22px}.about-sections article{display:grid;grid-template-columns:28px 1fr;gap:8px 12px}.about-sections h2{margin:0}.about-sections p{grid-column:2;font-size:15px}.about-number{padding-top:6px}.about-connect{grid-template-columns:1fr}.about-accounts{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.about-applications{font-size:10px}}

/* Three vertically balanced About sections, without numbering. */
@media(min-width:761px){.about-page{min-height:calc(100dvh - 132px);margin:20px auto;display:grid;grid-template-rows:auto auto 1fr auto;align-content:stretch}.about-heading{padding-top:12px}.about-applications{padding-bottom:0}.about-sections{align-self:center;padding:40px 0;border-top:1px solid #ddd;gap:48px;margin:40px 0}.about-sections h2{margin-bottom:22px;font-size:24px}.about-sections p{font-size:16px;line-height:1.95}.about-connect{margin:0;padding:30px 0 24px}.about-heading h1{font-size:40px}}
@media(max-width:760px){.about-sections article{display:block}.about-sections h2{margin-bottom:12px}.about-sections{gap:30px}.about-connect{margin-top:32px}}

/* Same enlarged logo dimensions throughout the opening and header. */
header .brand .brand-image,#intro .intro-brand{width:48px;height:62px}@media(max-width:760px){header .brand .brand-image,#intro .intro-brand{width:36px;height:50px}}

body.site-page footer{display:none}.about-accounts{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:20px}@media(max-width:760px){.about-accounts{grid-template-columns:repeat(2,minmax(0,1fr))}}.big-project,.big-project.is-open{margin-bottom:22px}@media(max-width:760px){.big-project,.big-project.is-open{margin-bottom:24px}}
@media(max-width:760px){header{height:62px}main{padding-top:62px}}

.mobile-swipe-hint{display:none}@media(max-width:760px){.mobile-swipe-hint{display:flex;position:absolute;left:50%;top:calc(var(--base-height) - 45px);transform:translate(-50%,8px);align-items:center;gap:10px;padding:9px 14px;border-radius:24px;background:rgba(18,18,18,.65);backdrop-filter:blur(8px);color:white;font-size:12px;letter-spacing:.02em;white-space:nowrap;pointer-events:none;z-index:5;opacity:0;transition:opacity .35s,transform .35s!important}.big-project[data-state=large].show-swipe-hint .mobile-swipe-hint{opacity:1;transform:translate(-50%,0)}.show-swipe-hint .mobile-swipe-hint span{font-size:19px;line-height:1;animation:swipe-cue 1.3s ease-in-out 3}.mobile-swipe-hint span{display:inline-block}@keyframes swipe-cue{0%,100%{transform:translateX(3px);opacity:.65}50%{transform:translateX(-5px);opacity:1}}}@media(prefers-reduced-motion:reduce){.mobile-swipe-hint span{animation:none!important}}

.videos{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:32px 24px!important}.videos>.video{grid-column:1/-1;min-width:0}.videos>.video-portrait{grid-column:auto}.video-copy h2{font-size:17px!important;line-height:1.5!important;font-weight:400}.video-portrait .video-cover,.video-portrait .video-embed{aspect-ratio:9/16!important}.site-wall{height:calc(100dvh - 64px);width:100%;overflow:hidden;display:flex;flex-direction:column}.site-wall-row{height:25%;display:flex;flex:none;overflow:hidden}.site-wall-tile{height:100%;flex:none;overflow:hidden}.site-wall-tile img{display:block;width:100%;height:100%;object-fit:cover;pointer-events:none}body.site-page main{padding-top:64px;min-height:0}.about-sections p{font-size:14px;line-height:1.9}.qr-connect{display:block;padding-bottom:16px}.qr-connect>div:first-child{display:flex;align-items:center;gap:18px;margin-bottom:18px}.qr-connect h2{margin:0;font-size:18px}.qr-accounts{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:22px}.qr-account{margin:0;text-align:center}.qr-frame{padding:10px;border:1px solid #eee;background:#fff}.qr-crop{position:relative;width:100%;aspect-ratio:1;overflow:hidden;background:#fff}.qr-crop img{position:absolute;max-width:none;object-fit:fill}.qr-account figcaption{margin-top:12px;font-size:12px;color:#666}@media(max-width:760px){body.site-page main{padding-top:62px}.site-wall{height:calc(100dvh - 62px)}.video-copy h2{font-size:14px!important}.videos{gap:24px 12px!important}.about-sections p{font-size:13px}.qr-accounts{gap:14px;overflow-x:auto;grid-template-columns:repeat(6,112px);padding-bottom:10px}.qr-frame{padding:8px}.qr-account figcaption{font-size:11px}}
.video-copy h2{font-size:16px!important}body.site-page{padding-top:0}body.site-page main{flex:none;display:block;height:100dvh;box-sizing:border-box}.site-wall-row{min-height:0;overflow:visible}.site-wall{overflow:hidden}.site-wall-tile{position:relative;overflow:visible;z-index:0}.site-wall-tile img{transition:transform .45s cubic-bezier(.25,.46,.45,.94)!important}.site-wall-tile:hover{z-index:2}.site-wall-tile:hover img{transform:scale(1.06)}@media(max-width:760px){.video-copy h2{font-size:13px!important}}@media(hover:none){.site-wall-tile:hover img{transform:none}}

.video-portrait .video-cover,.video-portrait .video-embed,.video-landscape .video-cover,.video-landscape .video-embed{aspect-ratio:var(--video-ratio,16/9)!important}

/* Equal media slots keep paired titles aligned, including while playing. */
.video-portrait .video-player-slot{aspect-ratio:9/16;position:relative;overflow:hidden;background:#111}
.video-landscape .video-player-slot{aspect-ratio:16/9;position:relative;overflow:hidden;background:#111}
.video-player-slot .video-cover,.video-player-slot .video-embed{height:100%;width:100%;aspect-ratio:auto!important}
.video-player-slot .video-cover img{height:100%;width:100%;object-fit:contain}
.video-byline{min-height:32px;align-content:start}.video-copy h2{margin-top:10px;min-height:3em}
.site-wall-tile{background:#eeece7}.site-wall-tile img{height:100%;width:100%;object-fit:cover}

/* V49: three finite pages, compact QR grid and accessible enlargement. */
html.site-page{scroll-snap-type:y proximity;scroll-padding-top:64px}body.site-page{height:auto;min-height:100dvh;display:block;overflow:visible;padding-top:0}body.site-page main{height:auto;padding-top:64px;display:block}.site-wall{height:auto;overflow:clip;display:block}.site-wall-page{height:calc(100svh - 64px);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));scroll-snap-align:start;gap:0}.site-wall-tile{min-width:0;min-height:0;height:100%;width:100%}.site-wall-tile img{object-fit:cover}.qr-accounts{grid-template-columns:repeat(6,minmax(0,112px));justify-content:space-between;gap:24px}.qr-frame{display:block;width:100%;padding:10px;border:1px solid #eee;border-radius:4px;background:#fff;cursor:pointer}.qr-account figcaption{font-size:11px;margin-top:9px}.qr-dialog{border:0;border-radius:8px;padding:38px 28px 20px;max-width:90vw;background:white;text-align:center}.qr-dialog::backdrop{background:rgba(0,0,0,.55);backdrop-filter:blur(3px)}.qr-large{width:min(320px,70vw);padding:12px;background:white}.qr-dialog p{font-size:13px;color:#555}.qr-close{position:absolute;right:8px;top:4px;width:32px;height:32px;font-size:25px;cursor:pointer}@media(max-width:760px){html.site-page{scroll-padding-top:62px}body.site-page main{padding-top:62px}.site-wall-page{height:calc(100svh - 62px);grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(4,minmax(0,1fr))}.qr-accounts{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 18px;overflow:visible;padding-bottom:0}.qr-frame{max-width:108px;margin:auto;padding:8px}.qr-connect{padding-bottom:24px}}

/* QR touch feedback: no browser tap flash; retain keyboard focus. */
.qr-frame,.qr-frame *,.qr-dialog,.qr-dialog *{-webkit-tap-highlight-color:transparent}.qr-frame,.qr-close{touch-action:manipulation;user-select:none;-webkit-user-select:none}.qr-frame:focus:not(:focus-visible),.qr-close:focus:not(:focus-visible){outline:none}.qr-frame:focus-visible,.qr-close:focus-visible{outline:1px solid #777;outline-offset:4px}


/* V52 compact centered QR modal, isolated from generic dialogs. */
#qr-dialog{position:fixed;inset:0;margin:auto;width:min(360px,calc(100vw - 40px));height:fit-content;max-height:calc(100dvh - 40px);max-width:none;padding:38px 24px 24px;border:0;border-radius:10px;box-shadow:0 18px 70px rgba(0,0,0,.14);overflow:auto}#qr-dialog .qr-large{width:100%;max-width:280px;margin:0 auto;padding:0}#qr-dialog p{margin:14px 0 0;text-align:center;font-size:12px;line-height:1.5;letter-spacing:.05em;color:#666}#qr-dialog .qr-close{right:10px;top:8px;font-size:22px;color:#777}#qr-dialog::backdrop{background:rgba(0,0,0,.4);backdrop-filter:blur(4px)}



/* V53 platform marks */
.qr-account figcaption{display:flex;align-items:center;justify-content:center;gap:5px;white-space:nowrap}.platform-mark{display:block;width:15px;height:15px;flex:0 0 15px;color:#555;overflow:visible}@media(max-width:760px){.qr-account figcaption{gap:4px}.platform-mark{width:14px;height:14px;flex-basis:14px}}

/* V55 construction wall: desktop four rows, mobile four columns. */
.site-wall-page{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(4,minmax(0,1fr))}@media(max-width:760px){.site-wall-page{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr))}}


/* V56 preserve caption geometry when opening. */
.side-caption,.is-open .side-caption{gap:24px}@media(max-width:760px){.side-caption,.is-open .side-caption{gap:14px}}


/* V57 preserve complete construction photo proportions. */
.site-wall-page .site-wall-tile{display:flex;align-items:center;justify-content:center;background:#f3f2ef}.site-wall-page .site-wall-tile img{width:100%;height:100%;object-fit:contain;object-position:center}


/* V58 seamless equal-height rows, independent image widths. */
.site-wall-page{display:flex;flex-direction:column;height:calc(100vh - 64px);gap:0}.site-wall-page .site-wall-row{display:flex;flex:0 0 25%;height:25%;min-height:0;gap:0;overflow:visible}.site-wall-page .site-wall-tile{display:block;flex:none;min-width:0;height:100%;background:transparent}.site-wall-page .site-wall-tile img{width:100%;height:100%;object-fit:cover;object-position:center}@media(max-width:760px){.site-wall-page{height:calc(100vh - 62px)}}

/* Each project photo uses its own ratio, with a shared height and gap. */
.project-list[data-kind="projects"] .inline-photo{width:calc(var(--base-height) * var(--photo-ratio));flex:0 0 auto;height:var(--base-height)}
.project-list[data-kind="projects"] .inline-photo img{width:100%;height:100%;max-width:none;object-fit:contain}