:root {
    color-scheme: light;
    --paper: #f4f0e9;
    --surface: #ebe2d7;
    --ink: #2b2420;
    --muted: #65574d;
    --accent: #795943;
    --line: #d5c7b9;
    --charcoal: #211d1b;
    --charcoal-deep: #181514;
    --champagne: #d7b48a;
    --on-dark: #f7efe3;
    --dark-muted: #c9b9aa;
    --dark-line: #645348;
    --serif: "Noto Serif TC", "Songti TC", "PMingLiU", "Microsoft JhengHei", serif;
    --sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
    --margin: clamp(20px, 5.2vw, 88px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1rem/1.7 var(--sans); }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; width: 100%; height: auto; }
figure, h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.shell { width: min(100% - var(--margin) * 2, 1520px); margin-inline: auto; }
.skip-link { position: absolute; z-index: 5; top: 8px; left: 8px; padding: 8px 14px; background: var(--paper); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { color: var(--on-dark); background: var(--charcoal); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--dark-line); }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand-mark { display: block; flex: none; width: clamp(45px, 4.4vw, 54px); height: auto; }
.brand-text { display: grid; gap: 4px; border-left: 1px solid var(--dark-line); color: var(--champagne); padding-left: 12px; font: 600 9px/1.35 var(--sans); letter-spacing: .15em; }
.brand-text small { color: var(--on-dark); font: 500 11px/1.35 var(--sans); letter-spacing: .08em; }
.site-nav { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 8px clamp(12px, 1.9vw, 34px); }
.site-nav > a { padding-block: 6px; font-size: .83rem; white-space: nowrap; }
.nav-label { display: block; color: var(--champagne); font-size: .57rem; letter-spacing: .14em; text-transform: uppercase; }
.site-nav > a:hover, .site-nav > [aria-current] { color: var(--champagne); }
.site-nav > .nav-contact { padding: 9px 15px; border: 1px solid var(--dark-line); }
.site-nav > .nav-contact:hover { border-color: var(--champagne); }
.nav-contact span { margin-left: 6px; }
.menu-toggle { background: transparent; border: 1px solid var(--dark-line); padding: 7px 12px; cursor: pointer; }
.menu-toggle span { display: inline-block; margin-left: 4px; transition: transform .2s ease; }
.menu-toggle[aria-expanded=true] span { transform: rotate(45deg); }

.eyebrow { color: var(--muted); font-size: .68rem; font-weight: 650; letter-spacing: .19em; line-height: 1.55; }
.hero { position: relative; background: var(--charcoal-deep); color: var(--on-dark); }
.hero-page-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.hero-slide { position: relative; isolation: isolate; }
.hero-slide::after {
    position: absolute; inset: 0; z-index: -1; content: "";
    background: linear-gradient(90deg, #181514e0 0%, #181514a8 37%, #18151418 76%), linear-gradient(0deg, #181514db, transparent 38%);
}
.hero-slide-image { position: absolute; inset: 0; z-index: -2; height: 100%; object-fit: cover; object-position: 52% center; animation: photo-arrive .65s ease-out both; }
@keyframes photo-arrive { from { opacity: .32; } to { opacity: 1; } }
.hero-inner { min-height: clamp(520px, calc(100svh - 110px), 790px); display: grid; align-items: center; padding-block: 52px 112px; }
.hero-heading { width: min(45rem, 75%); }
.hero-kicker { color: var(--champagne); font-size: .79rem; overflow-wrap: anywhere; }
.hero h2 { margin-top: .26em; font: 600 clamp(39px, 5.1vw, 78px)/1.24 var(--serif); letter-spacing: .055em; }
.hero h2, .hero-subtitle { white-space: pre-line; overflow-wrap: anywhere; }
.hero-subtitle { color: var(--on-dark); margin-top: 16px; font-size: .98rem; letter-spacing: .08em; }
.hero-links { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 18px; margin-top: clamp(20px, 3vw, 35px); }
.hero-cta, .hero-enquire { display: inline-flex; align-items: center; gap: 12px; min-height: 43px; font-size: .83rem; font-weight: 650; overflow-wrap: anywhere; }
.hero-cta { padding: 10px 14px; background: var(--champagne); color: var(--charcoal-deep); }
.hero-cta:hover { background: #eed3b1; }
.hero-enquire:hover { color: var(--champagne); }
.text-link { display: inline-flex; align-items: center; gap: 15px; width: fit-content; color: var(--accent); padding-block: 5px; font-size: .86rem; font-weight: 550; }
.text-link:hover { color: var(--ink); }
.text-link span, .project-arrow, .journal-arrow { transition: transform .2s ease; }
.text-link:hover span, .project-card:hover .project-arrow, .journal-list a:hover .journal-arrow { transform: translate(3px, -3px); }
.hero-caption { position: absolute; inset-inline: 0; bottom: clamp(18px, 3.3vw, 44px); display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.hero-location { color: var(--on-dark); flex: none; }
.hero-location span { display: inline-block; width: 30px; height: 1px; margin: 0 8px; background: var(--champagne); vertical-align: middle; }
.hero-controls { display: flex; min-width: 0; align-items: center; gap: 9px; }
.hero-select { display: flex; position: relative; gap: 6px; min-width: 0; padding: 4px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--dark-line) transparent; }
.hero-controls button { min-width: 40px; min-height: 40px; border: 1px solid #d7b48a7a; background: #18151468; font-size: .75rem; cursor: pointer; flex: none; }
.hero-controls button:focus-visible { outline-offset: -3px; }
.hero-controls button:hover, .hero-controls button[aria-pressed=true] { color: var(--charcoal-deep); background: var(--champagne); border-color: var(--champagne); }
.hero-pause { padding-inline: 11px; white-space: nowrap; }

.section-space { padding-block: clamp(62px, 8.8vw, 132px); }
.page-section { padding-block: clamp(54px, 7.2vw, 112px); }
.section-heading { display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 15px 30px; margin-bottom: clamp(24px, 3.5vw, 44px); }
.section-heading :is(h1, h2), .studio-band h2, .contact-panel h2, .footer-title {
    font: 600 clamp(35px, 5vw, 72px)/1.17 var(--serif);
    letter-spacing: -.025em;
    margin-top: 10px;
    overflow-wrap: anywhere;
}
.featured-works .section-heading { border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.featured-works .eyebrow, .section-heading .eyebrow { color: var(--accent); }
.catalog-count { color: var(--muted); font-size: .85rem; }
.filter-links { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-block: 14px; border-block: 1px solid var(--line); margin-bottom: 35px; }
.filter-links a { padding: 4px 8px; color: var(--muted); font-size: .84rem; }
.filter-links a:hover, .filter-links [aria-current] { color: var(--ink); background: var(--surface); }
.filter-links [aria-current] { font-weight: 650; }

.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px clamp(14px, 2.3vw, 34px); }
.project-grid-featured { grid-template-columns: minmax(0, 1.3fr) minmax(0, .85fr); align-items: start; column-gap: clamp(18px, 6vw, 96px); row-gap: clamp(38px, 6vw, 85px); }
.project-grid-featured .project-card:nth-child(even) { margin-top: clamp(24px, 4vw, 66px); }
.project-image { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface); }
.project-grid-featured .project-card:nth-child(odd) .project-image { aspect-ratio: 1.56; }
.project-grid-featured .project-card:nth-child(even) .project-image { aspect-ratio: 1.05; }
.project-image img { height: 100%; object-fit: cover; transition: transform .4s ease; }
.project-card:hover img { transform: scale(1.035); }
.image-placeholder { display: grid; height: 100%; place-items: center; color: var(--muted); font: 2.4rem Georgia, serif; }
.project-caption { display: grid; align-items: baseline; grid-template-columns: auto 1fr auto; gap: 12px; padding: 13px 0 14px; border-bottom: 1px solid var(--line); }
.project-caption :is(h2, h3) { font-size: clamp(.95rem, 1.55vw, 1.28rem); font-weight: 540; line-height: 1.35; overflow-wrap: anywhere; }
.project-style, .project-number { color: var(--muted); font-size: .7rem; }
.project-style { margin-bottom: 3px; }
.project-arrow, .journal-arrow { color: var(--accent); }
.empty-state { padding: 18px 0; color: var(--muted); }

.studio-band { background: var(--charcoal); color: var(--on-dark); padding-block: clamp(48px, 7vw, 105px); }
.studio-band-inner { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: clamp(20px, 7vw, 108px); }
.studio-image img { aspect-ratio: 1.47; object-fit: cover; }
.studio-image figcaption { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; color: var(--champagne); font-size: .66rem; letter-spacing: .15em; }
.studio-band .eyebrow, .studio-story .text-link { color: var(--champagne); }
.studio-story .text-link:hover { color: var(--on-dark); }
.studio-band h2 { font-size: clamp(34px, 4.7vw, 65px); }
.studio-copy { max-width: 32rem; margin: 20px 0 14px; color: var(--dark-muted); }
.studio-paths { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(32px, 5vw, 70px); border-block: 1px solid var(--dark-line); }
.studio-paths a { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 12px; padding: 16px 20px; }
.studio-paths a + a { border-left: 1px solid var(--dark-line); }
.studio-paths a:hover { background: #2e2723; }
.studio-paths strong { font-weight: 550; }
.studio-paths small { display: block; color: var(--dark-muted); font-size: .76rem; }
.studio-number, .studio-paths a > span:last-child { color: var(--champagne); }
.studio-number { font-size: .68rem; letter-spacing: .1em; }
.journal-list { border-top: 1px solid var(--line); }
.journal-list > a { display: grid; grid-template-columns: minmax(76px, .2fr) 1fr auto; align-items: baseline; gap: 12px; border-bottom: 1px solid var(--line); padding: 18px 0; }
.journal-list > a:hover { color: var(--accent); }
.journal-meta { font-size: .73rem; font-variant-numeric: tabular-nums; color: var(--muted); }

.back-link { display: inline-flex; align-items: baseline; gap: 9px; font-size: .85rem; color: var(--muted); margin-bottom: 24px; }
.back-link:hover { color: var(--accent); }
.detail-heading h1 { font-size: clamp(34px, 5.1vw, 72px); }
.project-slide + .project-slide { margin-top: 12px; }
.project-slide img { max-height: 80svh; object-fit: contain; background: var(--surface); }
.project-carousel[data-carousel-ready] .project-slide { margin: 0; }
.project-carousel[data-carousel-ready] .project-slide img { aspect-ratio: 8 / 5; max-height: 74svh; }
.project-carousel-controls { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.project-carousel-position, .project-carousel-buttons { display: flex; gap: 8px; align-items: center; }
.project-carousel-position { color: var(--accent); font-size: .79rem; font-variant-numeric: tabular-nums; }
.project-carousel-position [data-project-count] { color: var(--ink); white-space: nowrap; }
.project-carousel-buttons button { min-width: 44px; min-height: 44px; padding: 5px 8px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.project-carousel-buttons button:hover { background: var(--surface); }
.project-carousel-buttons .project-carousel-pause { font-size: .75rem; }
.editorial-body { display: grid; grid-template-columns: minmax(95px, .28fr) minmax(0, 1fr); gap: 20px; padding-block: clamp(31px, 4.5vw, 72px); border-bottom: 1px solid var(--line); }
.editorial-label { margin-top: 5px; }
.rich-text { max-width: 780px; min-width: 0; line-height: 1.9; overflow-wrap: anywhere; }
.rich-text :is(p, ul, ol, figure, blockquote, iframe, table) { margin: 0 0 1em; }
.rich-text :is(h2, h3, h4) { margin: .85em 0 .35em; }
.rich-text a { color: var(--accent); font-weight: 650; }
.rich-text a u { text-decoration: none; }
.rich-text a:hover { color: var(--ink); }
.rich-text img { width: auto; max-width: 100%; height: auto; }
.rich-text table { border-collapse: collapse; display: block; overflow: auto; }
.rich-text :is(td, th) { padding: .4rem .65rem; border: 1px solid var(--line); }
.legacy-video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border: 0; background: var(--surface); }
.price-note { color: var(--muted); }
.project-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: clamp(12px, 2vw, 28px); margin-top: 38px; }
.photo-link { position: relative; display: block; }
.photo-enlarge { position: absolute; right: 12px; bottom: 12px; display: grid; place-items: center; width: 44px; height: 44px; background: var(--charcoal); color: var(--on-dark); border: 1px solid var(--champagne); font-size: 1.1rem; }
.photo-link:hover .photo-enlarge { background: var(--champagne); color: var(--charcoal-deep); }
.photo-viewer { width: min(94vw, 1250px); max-width: 100%; max-height: 94svh; padding: 0; background: var(--charcoal-deep); color: var(--on-dark); border: 1px solid var(--dark-line); }
.photo-viewer::backdrop { background: #181514e8; }
.photo-viewer-bar, .photo-viewer-controls { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 9px 13px; }
.photo-viewer-controls { justify-content: center; }
.photo-viewer button { min-width: 44px; min-height: 44px; flex: none; background: transparent; border: 1px solid var(--dark-line); cursor: pointer; }
.photo-viewer button:hover { border-color: var(--champagne); }
.photo-viewer button:disabled { opacity: .45; cursor: default; }
.photo-viewer-image { min-height: 150px; display: grid; place-items: center; }
.photo-viewer-image img { max-height: 68svh; object-fit: contain; }
body:has(.photo-viewer[open]) { overflow: hidden; }
.contact-panel { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); align-items: start; gap: 34px; background: var(--surface); padding: clamp(24px, 5vw, 74px); }
.contact-panel h2 { margin: 0; font-size: clamp(30px, 4.2vw, 62px); }
.contact-panel address { font-style: normal; }
.contact-panel address p + p { margin-top: 16px; }
.contact-panel address p > span { display: block; color: var(--muted); font-size: .78rem; }
.contact-panel address a { color: var(--accent); font-weight: 650; }
.contact-panel address a:hover { color: var(--ink); }
.contact-intro { color: var(--muted); margin-top: 14px; }
.external-arrow { margin-left: 3px; }
.contact-form { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 30px; margin-top: clamp(36px, 6vw, 84px); }
.contact-form h2 { font: 600 clamp(28px, 4vw, 48px)/1.2 var(--serif); margin-top: 9px; }
.contact-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }
.contact-form label { display: grid; gap: 5px; font-size: .88rem; }
.contact-form :is(input, textarea) { width: 100%; border: 1px solid var(--line); background: var(--paper); color: var(--ink); font: inherit; padding: 10px; border-radius: 0; }
.contact-form textarea { resize: vertical; }
.contact-verification { margin-top: 14px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); }
.contact-verification input { display: block; max-width: 9rem; margin-block: 5px; }
.contact-verification small { color: var(--muted); }
.contact-form button { border: 0; background: var(--accent); color: var(--on-dark); padding: 10px 20px; cursor: pointer; }
.form-note { color: var(--muted); font-size: .8rem; margin-block: 10px 16px; }
.form-status { border-left: 3px solid var(--accent); background: var(--surface); padding: 10px 12px; margin-bottom: 16px; }

.site-footer { color: var(--on-dark); background: var(--charcoal-deep); padding-block: clamp(40px, 6vw, 86px) 26px; }
.site-footer .eyebrow, .site-footer .text-link { color: var(--champagne); }
.site-footer .text-link:hover { color: var(--on-dark); }
.footer-main, .footer-details { display: flex; justify-content: space-between; align-items: end; gap: 22px; flex-wrap: wrap; }
.footer-main { padding-bottom: clamp(28px, 4.5vw, 58px); }
.footer-title { font-size: clamp(30px, 4.4vw, 62px); }
.footer-details { border-top: 1px solid var(--dark-line); padding-top: 20px; font-size: .81rem; color: var(--dark-muted); }
.footer-socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.footer-socials a { padding: 6px 12px; border: 1px solid var(--dark-line); color: var(--champagne); font-size: .81rem; }
.footer-socials a:hover, .footer-socials a:focus-visible { border-color: var(--champagne); color: var(--on-dark); }
.floating-line { position: fixed; z-index: 9; right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); padding: 10px 16px;
    border: 1px solid var(--champagne); background: var(--charcoal-deep); color: var(--champagne); font-size: .85rem; font-weight: 700; }
.floating-line:hover, .floating-line:focus-visible { color: var(--on-dark); }
.copyright { color: var(--dark-muted); font-size: .72rem; margin-top: 22px; }

@media (max-width: 900px) {
    .header-inner { flex-wrap: wrap; padding-block: 14px; min-height: 72px; }
    .site-nav { width: 100%; justify-content: flex-start; }
    .menu-toggle:not([hidden]) { margin-left: auto; }
    .project-grid:not(.project-grid-featured) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-inner { min-height: clamp(490px, 73svh, 720px); }
}

@media (max-width: 640px) {
    .hero-slide::after { background: linear-gradient(0deg, #181514f5 0%, #181514d0 32%, #18151418 80%); }
    .hero-slide-image { object-position: 56% center; }
    .hero-inner { min-height: max(490px, 76svh); align-items: end; padding-block: 120px 106px; }
    .hero-heading { width: 100%; }
    .hero h2 { font-size: clamp(34px, 8.7vw, 52px); letter-spacing: .028em; }
    .hero-subtitle { margin-top: 9px; font-size: .87rem; }
    .hero-links { margin-top: 17px; }
    .hero-location { display: none; }
    .hero-controls { width: 100%; justify-content: space-between; }
    .hero-controls button { min-width: 36px; min-height: 40px; }
    .project-grid-featured, .project-grid:not(.project-grid-featured), .project-gallery { grid-template-columns: minmax(0, 1fr); }
    .project-grid-featured .project-card:nth-child(even) { margin-top: 0; }
    .project-grid-featured .project-card:nth-child(n) .project-image { aspect-ratio: 4 / 3; }
    .studio-band-inner, .editorial-body, .contact-panel { grid-template-columns: minmax(0, 1fr); }
    .studio-paths { grid-template-columns: minmax(0, 1fr); }
    .studio-paths a { padding-inline: 0; }
    .studio-paths a + a { border-left: 0; border-top: 1px solid var(--dark-line); }
    .contact-form, .contact-fields { grid-template-columns: minmax(0, 1fr); }
    .project-slide img { max-height: none; }
    .journal-list > a { grid-template-columns: 66px 1fr auto; gap: 7px; }
    .journal-meta { font-size: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
}