/* Final portfolio: keeps the approved first viewport and adds complete browsing. */
[hidden]{display:none!important}
body{overflow-x:clip}
.site-header{position:fixed;transition:background-color .2s,border-color .2s;border-bottom:1px solid transparent}
.site-header.scrolled,.site-header.on-page,.site-header.menu-open{background:rgba(16,17,15,.97);border-bottom-color:#30322c}
.site-header nav [aria-current=page]{border-bottom-color:var(--gold)}
.menu-toggle{display:none}
.site-header .signature small{font-size:10px}
.site-header nav{gap:30px}
.section-heading>div>p{color:var(--muted);font-size:14px;margin-top:10px}
.text-link{display:inline-flex;gap:12px;align-items:center;font-size:14px;white-space:nowrap;padding:8px 0;border-bottom:1px solid #64675c;transition:color .2s,border-color .2s}
.text-link:hover{color:var(--gold);border-color:var(--gold)}
.text-link svg{width:18px;height:18px;flex:none}
.site-section{padding-top:110px}
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 24px}
.work-item{min-width:0}
.work-item>a{display:block}
.work-media{position:relative;aspect-ratio:3/2;background:#1b1d19;overflow:hidden}
.work-media img{width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.work-item>a:hover .work-media img{transform:scale(1.02)}
.work-media.case-media,.work-media.video-media{background:#0a0b0a}
.work-media.case-media img,.work-media.video-media img{object-fit:contain}
.work-meta{padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.work-meta>svg{width:23px;flex:none;color:var(--gold)}
.work-meta h3{font-size:27px;line-height:1.5;margin-top:5px}
.work-type{color:var(--gold);font-size:12px;letter-spacing:.08em}
.work-meta p{font-size:13px;color:var(--muted);margin-top:5px}
.play-symbol{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.75);border-radius:50%;background:rgba(0,0,0,.55)}
.play-symbol svg{width:22px;margin-left:0}
.home-page .about{padding-bottom:110px}
.about-link{margin-top:25px}
.page-intro{padding-top:180px;padding-bottom:68px}
.page-intro h1,.project-title-row h1{font-size:clamp(42px,5vw,72px);line-height:1.5}
.page-intro>p{font-size:17px;color:var(--muted);margin-top:18px}
.all-works{padding-bottom:130px}
.filter-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--line);margin-bottom:38px;padding-bottom:18px}
.filters{display:flex;flex-wrap:wrap;gap:12px}
.filters button{padding:10px 20px;min-height:44px;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:24px;font-size:14px}
.filters button:hover{color:var(--ink);border-color:var(--line)}
.filters button[aria-pressed=true]{color:#151610;background:var(--ink)}
.filter-count{font-size:12px;color:var(--muted);white-space:nowrap}
.project-intro{padding-top:160px;padding-bottom:54px}
.project-intro>.text-link{font-size:12px;border:0;color:var(--muted);margin-bottom:22px}
.project-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:30px}
.project-title-row>p{font-size:14px;color:var(--gold)}
.project-description{max-width:46em;font-size:16px;line-height:2;margin-top:22px;color:var(--muted)}
.project-photos{display:flex;flex-direction:column;gap:54px}
.photo-figure{margin:0 auto;width:100%;max-width:1200px}
.photo-figure.portrait{max-width:680px}
.photo-open{display:block;background:#0a0b0a;position:relative;width:100%;padding:0;cursor:zoom-in}
.photo-open img{height:auto;width:100%}
.zoom-hint{position:absolute;right:18px;bottom:18px;display:flex;align-items:center;gap:8px;font-size:12px;background:rgba(10,11,10,.8);padding:8px 12px;border-radius:2px;color:#eeeee8;opacity:0;transition:opacity .2s}
.photo-open:hover .zoom-hint,.photo-open:focus-visible .zoom-hint{opacity:1}
.zoom-hint svg{width:15px;height:15px}
.photo-figure figcaption{display:flex;gap:20px;justify-content:space-between;padding-top:16px;color:var(--muted);font-size:13px}
.photo-figure figcaption>span:last-child{white-space:nowrap;font-variant-numeric:tabular-nums}
.case-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 35px;align-items:start}
.case-images .photo-figure:first-child{grid-column:1/-1}
.case-images .photo-figure:not(:first-child){max-width:650px}
.case-images .photo-open{background:#0b0b0b}
.case-images .photo-figure:not(:first-child) img{height:560px;object-fit:contain}
.artwork-note{color:var(--muted);font-size:12px;margin-top:30px}
.video-section video{width:100%;max-height:78vh;display:block;background:#000;aspect-ratio:16/9;object-fit:contain}
.video-caption{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:13px;margin-top:20px}
.video-error{color:var(--gold);padding:16px 0}
.next-project{margin-top:100px;padding:36px 0 90px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:30px}
.next-project>div>p{font-size:12px;color:var(--muted);margin-bottom:12px}
.next-project h2{font-size:32px}
.next-project h2 a{display:inline-flex;gap:25px;align-items:center}
.next-project h2 svg{color:var(--gold)}
.gallery-image{opacity:1}
.gallery-loading{position:absolute;left:0;right:0;bottom:24px;font-size:13px;text-align:center;color:var(--muted);pointer-events:none}
.bio-intro{padding:0 0 90px;align-items:center}
.bio-intro h2{font-size:36px;line-height:1.65}
.capabilities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:50px;padding-bottom:110px}
.capability{padding-top:26px;border-top:1px solid var(--line)}
.capability h3{font-size:26px;margin-bottom:15px}
.capability p{font-size:15px;line-height:2;color:var(--muted)}
.practice{padding:80px 0 90px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1.08fr;gap:80px}
.practice h2{font-size:30px}
.practice-statement{font-family:var(--serif);color:var(--gold);font-size:26px;line-height:1.7;margin-top:32px}
.practice-copy>p{font-size:16px;color:var(--muted);line-height:2.1}
.practice-copy ul{list-style:none;padding:0;margin:30px 0}
.practice-copy li{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.practice-copy .tools-copy{font-size:12px}
.career-section{padding-top:105px}
.career-detail{display:grid;grid-template-columns:260px 1fr;gap:30px;padding:30px 0;border-top:1px solid var(--line)}
.career-detail time{font-size:13px;color:var(--muted);padding-top:5px;font-variant-numeric:tabular-nums}
.career-detail h3{font:500 20px/1.6 var(--sans)}
.career-detail p{font-size:14px;color:var(--muted);line-height:2}
.career-detail p.career-role{color:var(--gold);margin:6px 0 18px}
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:85px 0 120px}
.details-grid h2{font-size:27px;margin-bottom:25px}
.details-grid p,.credentials{font-size:14px;color:var(--muted);line-height:2}
.credits-list{list-style:none;margin:0;padding:0}
.credits-list li{display:flex;justify-content:space-between;gap:20px;font-size:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.credits-list small{color:var(--muted);font-size:12px;white-space:nowrap}
.credentials{padding-left:1.4em;margin:16px 0}
.contact{border-top:1px solid var(--line);padding:82px 0 60px;display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:start}
.contact h2{font-size:clamp(25px,3vw,42px);line-height:1.65}
.contact>div>p{color:var(--muted);font-size:14px;margin-top:17px}
.contact-channel{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.contact-channel>span{font-size:12px;color:var(--muted)}
.wechat-id{font:500 25px/1.5 var(--sans);letter-spacing:.02em;user-select:all}
.copy-wechat{margin-top:4px;gap:11px;min-height:44px}
.copy-wechat svg{width:17px;height:17px}
.copy-status{min-height:20px;font-size:12px!important;margin:0!important}
.site-footer{padding-bottom:35px}
.missing-page{min-height:55vh}
.missing-page .button{margin-top:25px}
@media(min-width:1600px){.hero-selector{right:calc((100% - 1488px)/2)}}
@media(max-width:1000px){.site-header nav{gap:20px}.about,.practice{gap:44px}.hero-motto{max-width:calc(100vw - 112px)}.career-detail{grid-template-columns:190px 1fr}.contact{grid-template-columns:1fr 1fr}.details-grid{gap:45px}.case-images .photo-figure:not(:first-child) img{height:430px}}
@media(max-width:800px){
.site-header{padding:19px 24px}.site-header .signature small{font-size:10px}
.menu-toggle{display:grid;place-items:center;background:transparent;min-width:44px;min-height:44px;margin-right:-8px}.menu-toggle svg{width:24px;height:24px}
.site-header nav{display:none;position:absolute;left:0;right:0;top:100%;background:#10110f;padding:18px 24px 28px;border-bottom:1px solid var(--line);font-size:18px;align-items:stretch;gap:0}
.site-header.menu-open nav{display:flex;flex-direction:column}
.site-header nav a{padding:12px 0;border-bottom:0}.site-header nav [aria-current=page]{color:var(--gold)}
.site-section{padding-top:75px}.section-heading{display:flex;align-items:flex-end;gap:20px}.section-heading .text-link{font-size:12px}
.section-heading>div>p{font-size:12px}.work-grid{gap:35px 20px}.work-meta{padding-top:16px}.work-meta h3{font-size:23px}.work-meta p{font-size:12px}
.page-intro{padding-top:145px;padding-bottom:45px}.page-intro h1,.project-title-row h1{font-size:44px}.page-intro>p{font-size:15px}
.all-works{padding-bottom:85px}.filter-bar{display:block}.filter-count{margin-top:15px}.filters{gap:5px}.filters button{padding:10px 15px;font-size:13px}
.project-intro{padding-top:130px;padding-bottom:35px}.project-title-row{display:block}.project-title-row>p{margin-top:13px}.project-description{font-size:15px}
.project-photos{gap:35px}.case-images{gap:35px 20px}.case-images .photo-figure:not(:first-child) img{height:340px}.photo-figure figcaption{font-size:12px}.zoom-hint{display:none}
.next-project{margin-top:70px;padding-bottom:65px}.next-project h2{font-size:27px}.next-project>.text-link{font-size:12px}
.bio-intro{padding-bottom:60px}.bio-intro h2{font-size:32px}.capabilities{gap:30px;padding-bottom:70px}.capability h3{font-size:24px}.capability p{font-size:14px}
.practice{padding:65px 0;grid-template-columns:1fr;gap:30px}.practice h2{font-size:28px}.practice-statement{font-size:24px;margin-top:20px}.practice-copy>p{font-size:15px}
.career-section{padding-top:75px}.career-detail{grid-template-columns:145px 1fr;gap:25px}.career-detail h3{font-size:18px}.career-detail p{font-size:13px}
.details-grid{grid-template-columns:1fr;gap:55px;padding:60px 0 80px}.contact{padding-top:60px;grid-template-columns:1fr;gap:35px}.contact-channel{align-items:flex-start}.wechat-id{font-size:24px}.contact h2{font-size:30px}
}
@media(max-width:520px){.work-grid{grid-template-columns:1fr;gap:37px}.section-heading{align-items:flex-start}.section-heading h2{font-size:29px}.section-heading>.text-link{margin-top:6px;gap:5px;font-size:11px}.section-heading>div>p{max-width:20em;line-height:1.8}.play-symbol{width:52px;height:52px}.project-title-row h1{font-size:36px}.page-intro h1{font-size:40px}.case-images{grid-template-columns:1fr}.case-images .photo-figure:not(:first-child) img{height:auto;max-height:650px}.next-project{display:block}.next-project>.text-link{margin-top:22px}.capabilities{grid-template-columns:1fr;gap:30px}.career-detail{grid-template-columns:1fr;gap:13px}.career-detail h3{font-size:17px}.credits-list li{display:block}.credits-list small{display:block;margin-top:3px}.contact h2{font-size:26px}.gallery-header h2{font-size:18px}.hero-line{max-width:none}}


/* Original transparent logo: viewport shows only the dragon emblem. */
.site-header{padding-top:24px;padding-bottom:24px}
.brand-link{display:inline-flex;align-items:center;justify-content:center;flex:none;width:46px;height:56px}
.brand-mark{display:block;width:45.366px;height:56px;overflow:hidden;fill:none;stroke:none;filter:brightness(0) invert(1)}
@media(max-width:800px){.site-header{padding-top:19px;padding-bottom:19px}.brand-link{width:44px;height:44px}.brand-mark{width:35.645px;height:44px}}

/* Brand identity projects preserve the original document proportions. */
.brand-media{aspect-ratio:1.414/1;background:#171816}
.work-media.brand-media img{object-fit:contain}
.vi-page-note{margin-top:20px;color:var(--muted);font-size:13px}
.vi-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px 28px;align-items:start}
.vi-gallery .photo-figure:first-child{grid-column:1/-1}
.vi-gallery .photo-open img{width:100%;height:auto;object-fit:contain}
.brand-showcase{padding-bottom:75px}
@media(max-width:650px){.vi-gallery{grid-template-columns:1fr;gap:32px}.brand-showcase{padding-bottom:35px}.vi-page-note{font-size:12px}}