/* ============================================================
   BAixue Gongzhu · 白雪公主公司
   Cinematic Image House — Global Stylesheet v2
   Author of record: 刘奇哲
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --ink: #0d0c0a;
    --ink-soft: #171512;
    --ink-mid: #232019;
    --paper: #f6f1e7;
    --paper-2: #efe7d8;
    --paper-3: #e5dac6;
    --gold: #c2a06a;
    --gold-2: #d8bd85;
    --gold-3: #8f7440;
    --rose: #b9705f;
    --muted: #6d6459;
    --muted-2: #9c9288;
    --serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
    --serif-alt: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --ease: cubic-bezier(.22,.75,.2,1);
    --nav-h: 76px;
    --shadow-s: 0 8px 24px rgba(13,12,10,.08);
    --shadow-m: 0 18px 48px rgba(13,12,10,.14);
    --shadow-l: 0 34px 90px rgba(13,12,10,.28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.75;
    font-weight: 300;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--gold); color: #fff; }

/* ---------- Grain overlay ---------- */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 900;
    opacity: .035;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: multiply;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 48px;
    background: rgba(246, 241, 231, .82);
    backdrop-filter: saturate(160%) blur(18px);
    -webkit-backdrop-filter: saturate(160%) blur(18px);
    border-bottom: 1px solid rgba(194, 160, 106, .18);
    transition: height .5s var(--ease), background .5s var(--ease), box-shadow .5s var(--ease);
}

.navbar.scrolled {
    height: 60px;
    background: rgba(246, 241, 231, .96);
    box-shadow: 0 1px 24px rgba(13,12,10,.06);
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 10px;
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: .16em;
    color: var(--ink);
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
}

.brand .brand-mark {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: 26px;
    color: var(--gold);
    letter-spacing: 0;
    line-height: 1;
}

.brand .brand-cn {
    font-family: var(--sans);
    font-size: 11px;
    letter-spacing: .32em;
    font-weight: 400;
    color: var(--muted);
    text-transform: none;
    padding-left: 12px;
    border-left: 1px solid rgba(194,160,106,.45);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-link {
    position: relative;
    font-size: 11.5px;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    padding: 8px 0;
    white-space: nowrap;
    transition: color .4s var(--ease);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0; bottom: 2px;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width .45s var(--ease);
}

.nav-link:hover, .nav-link.active { color: var(--ink); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--gold-3); }

.nav-toggle {
    display: none;
    width: 40px; height: 40px;
    border: 1px solid rgba(194,160,106,.4);
    background: transparent;
    cursor: pointer;
    position: relative;
}
.nav-toggle span {
    position: absolute;
    left: 11px; right: 11px;
    height: 1px;
    background: var(--ink);
    transition: .35s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.navbar.open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.navbar.open .nav-toggle span:nth-child(2) { opacity: 0; }
.navbar.open .nav-toggle span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero-full {
    position: relative;
    height: 100svh;
    min-height: 620px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0b0a08;
}

.hero-bg, .hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide {
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 2.2s var(--ease), transform 9s linear;
    will-change: opacity, transform;
}
.hero-slide.is-active { opacity: 1; transform: scale(1); }

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 90% at 50% 40%, rgba(13,12,10,0) 30%, rgba(13,12,10,.5) 100%),
        linear-gradient(180deg, rgba(13,12,10,.55) 0%, rgba(13,12,10,.15) 35%, rgba(13,12,10,.78) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 24px;
    max-width: 1000px;
    animation: fadeUp 1.6s var(--ease) both;
}

.hero-eyebrow {
    font-size: 10.5px;
    letter-spacing: .48em;
    text-transform: uppercase;
    color: var(--gold-2);
    margin-bottom: 30px;
    font-weight: 400;
}
.hero-eyebrow .eb-sep { margin: 0 .18em; opacity: .55; }

.hero-name {
    font-family: var(--serif);
    font-size: clamp(42px, 8.4vw, 108px);
    font-weight: 400;
    letter-spacing: .04em;
    line-height: 1.02;
    margin-bottom: 22px;
    text-shadow: 0 2px 40px rgba(0,0,0,.3);
}
.hero-name em {
    font-style: italic;
    color: var(--gold-2);
    font-weight: 400;
}
.hero-name .cn {
    display: block;
    font-family: var(--sans);
    font-size: clamp(13px, 1.6vw, 17px);
    letter-spacing: .72em;
    font-weight: 300;
    margin-top: 26px;
    color: rgba(255,255,255,.82);
    text-indent: .72em;
}

.hero-divider {
    width: 64px; height: 1px;
    background: var(--gold);
    margin: 0 auto 26px;
    position: relative;
}
.hero-divider::before, .hero-divider::after {
    content: '';
    position: absolute;
    top: -3px;
    width: 6px; height: 6px;
    border: 1px solid var(--gold);
    border-radius: 50%;
}
.hero-divider::before { left: -14px; }
.hero-divider::after { right: -14px; }

.hero-sub {
    font-size: 11.5px;
    letter-spacing: .34em;
    text-transform: uppercase;
    color: rgba(255,255,255,.72);
    font-weight: 300;
}

.hero-actions {
    margin-top: 46px;
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-dots {
    position: absolute;
    bottom: 34px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}
.hero-dots button {
    width: 28px; height: 2px;
    border: 0;
    padding: 0;
    background: rgba(255,255,255,.28);
    cursor: pointer;
    transition: background .4s;
}
.hero-dots button.on { background: var(--gold-2); }

.hero-meta {
    position: absolute;
    bottom: 32px;
    z-index: 3;
    font-size: 9.5px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: rgba(255,255,255,.45);
}
.hero-meta.left { left: 48px; }
.hero-meta.right { right: 48px; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(46px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   PAGE HERO (sub pages)
   ============================================================ */
.page-hero {
    position: relative;
    height: 56vh;
    min-height: 380px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: #0b0a08;
}
.page-hero > img {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(.62) saturate(.92);
    transform: scale(1.02);
}
.page-hero .hero-overlay {
    background: linear-gradient(180deg, rgba(13,12,10,.4) 0%, rgba(13,12,10,.1) 40%, rgba(13,12,10,.88) 100%);
}
.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 24px 72px;
}
.page-hero-content h1 {
    font-family: var(--serif);
    font-size: clamp(34px, 5.2vw, 64px);
    font-weight: 400;
    letter-spacing: .06em;
    margin-bottom: 16px;
}
.page-hero-content h1 em { font-style: italic; color: var(--gold-2); }
.page-hero-content p {
    font-size: 10.5px;
    letter-spacing: .38em;
    text-transform: uppercase;
    color: var(--gold-2);
}
.page-hero .crumb {
    position: absolute;
    top: calc(var(--nav-h) + 24px);
    left: 48px;
    z-index: 2;
    font-size: 10px;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: rgba(255,255,255,.55);
}
.page-hero .crumb a { text-decoration: none; transition: color .3s; }
.page-hero .crumb a:hover { color: var(--gold-2); }
.page-hero .crumb span { margin: 0 10px; opacity: .5; }

/* ============================================================
   LAYOUT
   ============================================================ */
.section { padding: 116px 48px; position: relative; }
.section-tight { padding: 82px 48px; }
.section-dark { background: var(--ink); color: #fff; }
.section-dark .section-desc { color: rgba(255,255,255,.56); }
.section-cream { background: var(--paper-2); }
.container { max-width: 1320px; margin: 0 auto; }
.container-narrow { max-width: 820px; margin: 0 auto; }
.container-wide { max-width: 1600px; margin: 0 auto; }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.section-eyebrow {
    font-size: 10px;
    letter-spacing: .44em;
    text-transform: uppercase;
    color: var(--gold-3);
    margin-bottom: 18px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}
.section-eyebrow::before {
    content: '';
    width: 24px; height: 1px;
    background: currentColor;
    opacity: .7;
}
.section-head.center .section-eyebrow::after {
    content: '';
    width: 24px; height: 1px;
    background: currentColor;
    opacity: .7;
}
.section-dark .section-eyebrow { color: var(--gold-2); }

.section-title {
    font-family: var(--serif);
    font-size: clamp(30px, 4.2vw, 52px);
    font-weight: 400;
    line-height: 1.24;
    letter-spacing: .01em;
    margin-bottom: 18px;
}
.section-title em { font-style: italic; color: var(--gold-3); }
.section-dark .section-title em { color: var(--gold-2); }

.section-divider {
    width: 48px; height: 1px;
    background: var(--gold);
    margin: 26px 0;
}

.section-desc {
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.95;
    font-weight: 300;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 34px;
    font-size: 10.5px;
    letter-spacing: .26em;
    text-transform: uppercase;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--gold);
    background: var(--gold);
    color: var(--ink);
    cursor: pointer;
    transition: background .45s var(--ease), color .45s var(--ease), border-color .45s, transform .45s var(--ease);
    font-family: var(--sans);
}
.btn:hover { background: transparent; color: var(--gold-3); }
.btn::after {
    content: '→';
    transition: transform .45s var(--ease);
    font-size: 13px;
}
.btn:hover::after { transform: translateX(5px); }

.btn-ghost {
    background: transparent;
    border-color: rgba(255,255,255,.5);
    color: #fff;
}
.btn-ghost:hover { border-color: var(--gold-2); color: var(--gold-2); }

.btn-outline {
    background: transparent;
    border-color: rgba(194,160,106,.55);
    color: var(--gold-3);
}
.btn-outline:hover { background: var(--ink); border-color: var(--ink); color: #fff; }

.btn-sm { padding: 12px 24px; font-size: 9.5px; }
.btn-block { display: flex; justify-content: center; width: 100%; }

/* text link */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 10.5px;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--gold-3);
    text-decoration: none;
    font-weight: 500;
}
.link-arrow::after { content: '→'; transition: transform .4s var(--ease); }
.link-arrow:hover::after { transform: translateX(6px); }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .09s; }
.reveal.d2 { transition-delay: .18s; }
.reveal.d3 { transition-delay: .27s; }
.reveal.d4 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-slide { transition: none; }
    html { scroll-behavior: auto; }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
    border-top: 1px solid rgba(194,160,106,.22);
    border-bottom: 1px solid rgba(194,160,106,.22);
    overflow: hidden;
    padding: 18px 0;
    background: var(--paper-2);
}
.marquee-track {
    display: flex;
    gap: 54px;
    width: max-content;
    animation: marquee 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
    font-family: var(--serif);
    font-style: italic;
    font-size: 15px;
    letter-spacing: .16em;
    color: var(--muted);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 54px;
}
.marquee span::after {
    content: '✦';
    font-style: normal;
    font-size: 9px;
    color: var(--gold);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   ABOUT / SPLIT
   ============================================================ */
.split {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 88px;
    align-items: center;
}
.split.reverse { grid-template-columns: .95fr 1.05fr; }
.split-media { position: relative; }
.split-media img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: saturate(.96);
}
.split-media .frame {
    position: absolute;
    inset: -18px -18px 18px 18px;
    border: 1px solid rgba(194,160,106,.5);
    z-index: -1;
}
.split-media .badge {
    position: absolute;
    right: -28px;
    bottom: 42px;
    background: var(--paper);
    border: 1px solid rgba(194,160,106,.4);
    padding: 22px 26px;
    text-align: center;
    box-shadow: var(--shadow-m);
}
.split-media .badge b {
    display: block;
    font-family: var(--serif);
    font-size: 30px;
    color: var(--gold-3);
    line-height: 1;
    font-weight: 500;
}
.split-media .badge span {
    display: block;
    margin-top: 8px;
    font-size: 9px;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--muted);
}

.feature-list { list-style: none; margin-top: 34px; }
.feature-list li {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(194,160,106,.22);
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.8;
}
.feature-list li b {
    color: var(--ink);
    font-weight: 500;
    display: block;
    margin-bottom: 3px;
    font-size: 13.5px;
}
.feature-list li .no {
    font-family: var(--serif);
    font-size: 12px;
    color: var(--gold-3);
    letter-spacing: .1em;
    padding-top: 3px;
    min-width: 26px;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.svc-card {
    position: relative;
    overflow: hidden;
    display: block;
    aspect-ratio: 3/4;
    text-decoration: none;
    background: var(--ink-soft);
    box-shadow: var(--shadow-s);
}
.svc-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .78;
    transform: scale(1.01);
    transition: opacity .7s var(--ease), transform 1.4s var(--ease);
}
.svc-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13,12,10,.35) 0%, rgba(13,12,10,.05) 40%, rgba(13,12,10,.9) 100%);
    transition: opacity .6s;
}
.svc-card:hover img { opacity: 1; transform: scale(1.06); }
.svc-card-body {
    position: absolute;
    inset: 0;
    z-index: 2;
    padding: 34px 30px;
    display: flex;
    flex-direction: column;
    color: #fff;
}
.svc-num {
    font-family: var(--serif);
    font-size: 13px;
    letter-spacing: .3em;
    color: var(--gold-2);
    margin-bottom: auto;
}
.svc-card-body h3 {
    font-family: var(--serif);
    font-size: 27px;
    font-weight: 400;
    letter-spacing: .03em;
    margin-bottom: 12px;
}
.svc-card-body p {
    font-size: 12.5px;
    line-height: 1.85;
    color: rgba(255,255,255,.66);
    margin-bottom: 20px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .7s var(--ease), opacity .5s, margin .6s;
}
.svc-card:hover .svc-card-body p { max-height: 90px; opacity: 1; }
.svc-link {
    font-size: 9.5px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--gold-2);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.svc-link::after { content: '→'; transition: transform .4s var(--ease); }
.svc-card:hover .svc-link::after { transform: translateX(6px); }

/* ============================================================
   FILM / STILL GRID
   ============================================================ */
.film-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
.film-grid.three { grid-template-columns: repeat(3, 1fr); }
.film-cell {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    aspect-ratio: 16/10;
    background: var(--ink-soft);
}
.film-cell img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease), filter .6s;
}
.film-cell:hover img { transform: scale(1.055); filter: brightness(1.04); }
.film-caption {
    position: absolute;
    inset: auto 0 0 0;
    padding: 56px 24px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,.86));
    color: #fff;
    pointer-events: none;
}
.film-caption span {
    font-size: 9px;
    letter-spacing: .32em;
    text-transform: uppercase;
    color: var(--gold-2);
}
.film-caption b {
    display: block;
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 400;
    margin-top: 6px;
    letter-spacing: .04em;
}
.film-cell.portrait { aspect-ratio: 3/4; }

/* ============================================================
   MAGAZINE COVERS
   ============================================================ */
.mag-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.mag-cover {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    aspect-ratio: 3/4;
    background: #1a1815;
    box-shadow: var(--shadow-s);
    transition: transform .6s var(--ease), box-shadow .6s;
}
.mag-cover:hover { transform: translateY(-8px); box-shadow: var(--shadow-m); }
.mag-cover img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}
.mag-cover:hover img { transform: scale(1.04); }
.mag-cover figcaption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 20px;
    font-size: 9.5px;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: rgba(255,255,255,.8);
    background: linear-gradient(transparent, rgba(0,0,0,.7));
}

/* ============================================================
   STATS
   ============================================================ */
.stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(194,160,106,.22);
    border: 1px solid rgba(194,160,106,.22);
}
.stat-box {
    background: var(--ink);
    padding: 46px 22px;
    text-align: center;
}
.stat-box b {
    display: block;
    font-family: var(--serif);
    font-size: clamp(30px, 3.4vw, 44px);
    color: var(--gold-2);
    font-weight: 400;
    line-height: 1;
}
.stat-box span {
    display: block;
    margin-top: 14px;
    font-size: 9px;
    letter-spacing: .3em;
    color: rgba(255,255,255,.42);
    text-transform: uppercase;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 52px;
}
.process-step { position: relative; padding-top: 74px; }
.process-step::before {
    content: '';
    position: absolute;
    top: 24px; left: 0; right: 0;
    height: 1px;
    background: rgba(194,160,106,.32);
}
.step-num {
    position: absolute;
    top: 0; left: 0;
    width: 48px; height: 48px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--serif);
    font-size: 13px;
    color: var(--gold-3);
    background: var(--paper-2);
}
.section-dark .step-num { background: var(--ink); color: var(--gold-2); }
.section:not(.section-cream):not(.section-dark) .step-num { background: var(--paper); }
.process-step h5 {
    font-family: var(--serif);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: .03em;
}
.process-step p { font-size: 12.5px; color: var(--muted); line-height: 1.85; }
.section-dark .process-step p { color: rgba(255,255,255,.5); }

/* ============================================================
   TESTIMONIAL
   ============================================================ */
.quote-block {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}
.quote-block blockquote {
    font-family: var(--serif);
    font-style: italic;
    font-size: clamp(21px, 2.6vw, 32px);
    line-height: 1.6;
    color: #fff;
    font-weight: 300;
}
.quote-block cite {
    display: block;
    margin-top: 28px;
    font-style: normal;
    font-size: 10px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--gold-2);
}

/* ============================================================
   CTA
   ============================================================ */
.cta-section {
    position: relative;
    background: var(--ink);
    padding: 104px 48px;
    text-align: center;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 120% at 50% 0%, rgba(194,160,106,.16), transparent 70%);
}
.cta-section .container-narrow { position: relative; }
.cta-section h3 {
    font-family: var(--serif);
    font-size: clamp(26px, 3.6vw, 42px);
    color: #fff;
    font-weight: 400;
    margin-bottom: 16px;
    line-height: 1.3;
}
.cta-section p {
    color: rgba(255,255,255,.55);
    font-size: 14px;
    margin-bottom: 36px;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--ink-soft);
    color: rgba(255,255,255,.5);
    border-top: 1px solid rgba(194,160,106,.14);
}
.footer-main {
    max-width: 1320px;
    margin: 0 auto;
    padding: 70px 48px 40px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 48px;
}
.footer h6 {
    font-size: 9.5px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--gold-2);
    margin-bottom: 20px;
    font-weight: 500;
    font-family: var(--sans);
}
.footer .f-brand {
    font-family: var(--serif);
    font-size: 21px;
    letter-spacing: .14em;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.footer .f-brand i { color: var(--gold); font-style: italic; }
.footer p, .footer li, .footer a {
    font-size: 12.5px;
    line-height: 2;
    color: rgba(255,255,255,.5);
    text-decoration: none;
    font-weight: 300;
}
.footer ul { list-style: none; }
.footer a { transition: color .35s; }
.footer a:hover { color: var(--gold-2); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 24px 48px;
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 10.5px;
    letter-spacing: .14em;
    color: rgba(255,255,255,.34);
}
.footer-bottom b { color: var(--gold-2); font-weight: 500; letter-spacing: .2em; }

/* ============================================================
   MODAL / LIGHTBOX
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(8,7,6,.94);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .45s var(--ease), visibility .45s;
    cursor: zoom-out;
    padding: 4vh 4vw;
}
.modal.active { opacity: 1; visibility: visible; }
.modal img {
    max-width: 94vw;
    max-height: 90vh;
    object-fit: contain;
    box-shadow: var(--shadow-l);
    transform: scale(.97);
    transition: transform .5s var(--ease);
}
.modal.active img { transform: scale(1); }
.modal-close {
    position: absolute;
    top: 26px; right: 30px;
    width: 44px; height: 44px;
    border: 1px solid rgba(255,255,255,.3);
    background: transparent;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .35s;
}
.modal-close:hover { border-color: var(--gold); color: var(--gold-2); transform: rotate(90deg); }
.modal-caption {
    position: absolute;
    left: 50%; bottom: 28px;
    transform: translateX(-50%);
    font-size: 10px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: rgba(255,255,255,.6);
    white-space: nowrap;
}
.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px; height: 52px;
    border: 1px solid rgba(255,255,255,.22);
    background: rgba(0,0,0,.2);
    color: #fff;
    font-size: 17px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .35s;
}
.modal-nav:hover { border-color: var(--gold); color: var(--gold-2); }
.modal-nav.prev { left: 26px; }
.modal-nav.next { right: 26px; }

/* ============================================================
   GALLERY (index / gallery page)
   ============================================================ */
.filter-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}
.filter-btn {
    padding: 10px 22px;
    border: 1px solid rgba(194,160,106,.4);
    background: transparent;
    font-family: var(--sans);
    font-size: 10px;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: var(--muted);
    cursor: pointer;
    transition: .4s var(--ease);
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-3); }
.filter-btn.on { background: var(--ink); border-color: var(--ink); color: #fff; }

.gallery-masonry {
    columns: 3;
    column-gap: 22px;
}
.gallery-item {
    break-inside: avoid;
    margin-bottom: 22px;
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    background: var(--ink-soft);
}
.gallery-item img {
    width: 100%;
    transition: transform 1.1s var(--ease);
}
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item .gi-cap {
    position: absolute;
    inset: auto 0 0 0;
    padding: 40px 18px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,.8));
    color: #fff;
    font-size: 12px;
    letter-spacing: .1em;
    opacity: 0;
    transform: translateY(8px);
    transition: .5s var(--ease);
    pointer-events: none;
}
.gallery-item .gi-cap small {
    display: block;
    font-size: 8.5px;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--gold-2);
    margin-bottom: 4px;
}
.gallery-item:hover .gi-cap { opacity: 1; transform: none; }

/* uniform grid variant — auto-fill keeps it honest at every width */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 22px;
}
.gallery-grid .gallery-item {
    margin: 0;
    aspect-ratio: 16/10;
    background: var(--ink-soft);
}
.gallery-grid .gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
}
/* the new 50-frame collection reads best as a lighter, denser 4-up wall */
.gallery-grid.editorial {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 18px;
}
.gallery-grid.editorial .gallery-item { aspect-ratio: 3/2; }
.gallery-grid.editorial .gi-cap { padding: 34px 14px 12px; font-size: 11px; }

/* collection counter line under the filter bar */
.filter-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 18px;
    margin: -6px 0 26px;
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted-2);
}
.filter-meta em {
    font-family: var(--serif);
    font-style: italic;
    font-size: 15px;
    letter-spacing: .02em;
    text-transform: none;
    color: var(--gold-3);
}

/* ============================================================
   VIDEO
   ============================================================ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.video-card {
    background: var(--ink-soft);
    border: 1px solid rgba(255,255,255,.06);
    overflow: hidden;
    transition: border-color .5s, transform .5s var(--ease);
}
.video-card:hover { border-color: rgba(194,160,106,.4); transform: translateY(-4px); }
.video-card video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: #000;
}
.video-card-body { padding: 24px 24px 28px; color: #fff; }
.video-tag {
    font-size: 9px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--gold-2);
    margin-bottom: 10px;
}
.video-card-body h3 {
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 400;
    margin-bottom: 8px;
}
.video-card-body p { font-size: 12.5px; color: rgba(255,255,255,.5); line-height: 1.8; }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-hero {
    padding: calc(var(--nav-h) + 80px) 48px 90px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}
.product-hero-img {
    aspect-ratio: 4/5;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-m);
}
.product-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.product-hero-img::after {
    content: '';
    position: absolute;
    inset: 14px;
    border: 1px solid rgba(255,255,255,.22);
    pointer-events: none;
}
.product-hero-info .eyebrow {
    font-size: 10px;
    letter-spacing: .42em;
    text-transform: uppercase;
    color: var(--gold-3);
    margin-bottom: 18px;
}
.product-hero-info h1 {
    font-family: var(--serif);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 400;
    line-height: 1.18;
    margin-bottom: 22px;
}
.product-hero-info .desc {
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.95;
    margin-bottom: 32px;
}
.price-tag {
    font-family: var(--serif);
    font-size: 34px;
    color: var(--gold-3);
    font-weight: 400;
    line-height: 1;
}
.price-note { font-size: 11.5px; color: var(--muted-2); margin: 10px 0 30px; }
.product-features { list-style: none; margin-bottom: 36px; }
.product-features li {
    padding: 13px 0;
    border-bottom: 1px solid rgba(194,160,106,.22);
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.product-features li::before {
    content: '✦';
    font-size: 8px;
    color: var(--gold);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section { padding: 96px 48px; background: var(--paper-2); }
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    max-width: 1120px;
    margin: 52px auto 0;
    align-items: stretch;
}
.pricing-card {
    background: var(--paper);
    padding: 42px 32px;
    text-align: center;
    border: 1px solid rgba(194,160,106,.28);
    display: flex;
    flex-direction: column;
    transition: transform .5s var(--ease), box-shadow .5s;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-m); }
.pricing-card.featured {
    border-color: var(--gold);
    background: var(--ink);
    color: #fff;
    transform: translateY(-10px);
}
.pricing-card.featured:hover { transform: translateY(-14px); }
.pricing-card h4 {
    font-family: var(--serif);
    font-size: 21px;
    font-weight: 400;
    margin-bottom: 8px;
}
.pricing-card .tier-desc {
    font-size: 9.5px;
    color: var(--muted-2);
    margin-bottom: 26px;
    text-transform: uppercase;
    letter-spacing: .24em;
}
.pricing-card.featured .tier-desc { color: var(--gold-2); }
.pricing-card .price {
    font-family: var(--serif);
    font-size: 38px;
    color: var(--gold-3);
    font-weight: 400;
    line-height: 1;
}
.pricing-card.featured .price { color: var(--gold-2); }
.pricing-card .price-unit { font-size: 11px; color: var(--muted-2); margin: 8px 0 26px; }
.pricing-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
    flex: 1;
}
.pricing-card ul li {
    padding: 11px 0;
    border-bottom: 1px solid rgba(194,160,106,.18);
    font-size: 12.5px;
    color: var(--muted);
}
.pricing-card.featured ul li { border-color: rgba(255,255,255,.08); color: rgba(255,255,255,.62); }

/* ============================================================
   AI ASSISTANT
   ============================================================ */
.ai-wrap {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 34px;
    max-width: 1120px;
    margin: 0 auto;
    padding: calc(var(--nav-h) + 64px) 48px 90px;
    align-items: start;
}
.ai-side {
    border: 1px solid rgba(194,160,106,.3);
    padding: 30px 26px;
    background: var(--paper-2);
}
.ai-side h1 {
    font-family: var(--serif);
    font-size: 27px;
    font-weight: 400;
    margin-bottom: 12px;
    line-height: 1.3;
}
.ai-side p { font-size: 12.5px; color: var(--muted); line-height: 1.9; }
.ai-side hr { border: 0; border-top: 1px solid rgba(194,160,106,.28); margin: 24px 0; }
.ai-side .ai-facts { list-style: none; }
.ai-side .ai-facts li {
    font-size: 12px;
    padding: 8px 0;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px dashed rgba(194,160,106,.24);
}
.ai-side .ai-facts b { color: var(--ink); font-weight: 500; }
.ai-chat-box {
    background: #fff;
    border: 1px solid rgba(194,160,106,.28);
    height: 520px;
    overflow-y: auto;
    padding: 28px;
    margin-bottom: 16px;
    scroll-behavior: smooth;
}
.ai-msg { margin-bottom: 20px; display: flex; gap: 12px; }
.ai-msg.user { flex-direction: row-reverse; }
.ai-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--gold);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    letter-spacing: .04em;
    flex-shrink: 0;
    font-family: var(--serif);
}
.ai-msg.user .ai-avatar { background: var(--ink); }
.ai-bubble {
    max-width: 74%;
    padding: 14px 18px;
    font-size: 13.5px;
    line-height: 1.85;
    white-space: pre-line;
}
.ai-msg.bot .ai-bubble { background: var(--paper-2); color: var(--ink); border-radius: 2px 10px 10px 10px; }
.ai-msg.user .ai-bubble { background: var(--ink); color: #fff; border-radius: 10px 2px 10px 10px; }
.ai-input-area { display: flex; gap: 10px; }
.ai-input-area input {
    flex: 1;
    padding: 15px 18px;
    border: 1px solid rgba(194,160,106,.35);
    background: #fff;
    font-size: 13.5px;
    font-family: var(--sans);
    outline: none;
    transition: border-color .35s;
    color: var(--ink);
}
.ai-input-area input:focus { border-color: var(--gold); }
.ai-input-area button {
    padding: 0 30px;
    background: var(--gold);
    color: var(--ink);
    border: 1px solid var(--gold);
    font-size: 10px;
    letter-spacing: .22em;
    text-transform: uppercase;
    cursor: pointer;
    font-weight: 500;
    font-family: var(--sans);
    transition: .4s;
}
.ai-input-area button:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.ai-quick-questions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.ai-quick-btn {
    padding: 8px 16px;
    border: 1px solid rgba(194,160,106,.4);
    background: transparent;
    font-size: 11px;
    color: var(--muted);
    cursor: pointer;
    font-family: var(--sans);
    transition: .35s;
}
.ai-quick-btn:hover { border-color: var(--gold); color: var(--gold-3); background: rgba(194,160,106,.08); }

/* ============================================================
   FUTURE / BRIGHT PAGE
   ============================================================ */
.bright-section { background: linear-gradient(180deg, #eaf4fb 0%, #fdf7ef 100%); }
.cyber-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.cyber-card { position: relative; overflow: hidden; aspect-ratio: 16/10; cursor: zoom-in; }
.cyber-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.cyber-card:hover img { transform: scale(1.05); }
.cyber-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 45%, rgba(0,0,0,.62));
    display: flex;
    align-items: flex-end;
    padding: 26px;
}
.cyber-card .overlay h3 {
    font-family: var(--serif);
    color: #fff;
    font-size: 20px;
    font-weight: 400;
    letter-spacing: .03em;
}

/* ============================================================
   404 / MISC
   ============================================================ */
.center-note {
    text-align: center;
    font-size: 11px;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--muted-2);
    margin-top: 52px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1180px) {
    .navbar { padding: 0 28px; }
    .nav-links { gap: 22px; }
    .brand .brand-cn { display: none; }
    .section { padding: 92px 28px; }
    .footer-main { padding: 56px 28px 34px; grid-template-columns: 1fr 1fr; gap: 34px; }
    .footer-bottom { padding: 20px 28px; }
    .split { gap: 56px; }
    .ai-wrap { padding-left: 28px; padding-right: 28px; grid-template-columns: 260px 1fr; }
}

@media (max-width: 960px) {
    :root { --nav-h: 64px; }
    .nav-toggle { display: block; }
    .nav-links {
        position: fixed;
        top: var(--nav-h); left: 0; right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background: rgba(246,241,231,.985);
        backdrop-filter: blur(18px);
        padding: 10px 28px 26px;
        border-bottom: 1px solid rgba(194,160,106,.25);
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: .4s var(--ease);
        max-height: calc(100svh - var(--nav-h));
        overflow-y: auto;
    }
    .navbar.open .nav-links { opacity: 1; transform: none; pointer-events: auto; }
    .nav-link { width: 100%; padding: 14px 0; border-bottom: 1px solid rgba(194,160,106,.16); font-size: 12px; }
    .nav-link::after { display: none; }

    .svc-grid { grid-template-columns: 1fr; }
    .film-grid, .film-grid.three { grid-template-columns: 1fr; }
    .mag-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: repeat(2, 1fr); gap: 34px 26px; }
    .product-hero { grid-template-columns: 1fr; gap: 40px; padding: calc(var(--nav-h) + 48px) 28px 64px; }
    .product-hero-img { max-width: 520px; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 520px; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-6px); }
    .pricing-section { padding: 72px 28px; }
    .gallery-masonry { columns: 2; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .gallery-grid.editorial { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .cyber-grid { grid-template-columns: 1fr; }
    .split, .split.reverse { grid-template-columns: 1fr; gap: 44px; }
    .split-media .badge { right: 12px; bottom: 12px; padding: 16px 20px; }
    .ai-wrap { grid-template-columns: 1fr; padding: calc(var(--nav-h) + 40px) 28px 64px; }
    .ai-side { order: 2; }
    .stat-row { grid-template-columns: repeat(2, 1fr); }
    .page-hero .crumb { left: 28px; }
    .hero-meta { display: none; }
    .cta-section { padding: 76px 28px; }
    .section-tight { padding: 64px 28px; }
}

@media (max-width: 640px) {
    .section { padding: 68px 20px; }
    .section-head { margin-bottom: 38px; }
    .section-title { font-size: 30px; }
    .mag-grid { gap: 14px; }
    .gallery-masonry { columns: 1; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-grid.editorial { grid-template-columns: 1fr; }
    .stat-box { padding: 32px 14px; }
    .process-steps { grid-template-columns: 1fr; }
    .footer-main { grid-template-columns: 1fr; padding: 48px 22px 28px; }
    .footer-bottom { padding: 18px 22px; font-size: 10px; letter-spacing: .04em; }
    .ai-chat-box { height: 440px; padding: 18px; }
    .ai-bubble { max-width: 84%; font-size: 13px; }
    .hero-name { letter-spacing: .02em; }
    .hero-name .cn { letter-spacing: .42em; text-indent: .42em; margin-top: 18px; }
    .hero-eyebrow {
        font-size: 9px;
        letter-spacing: .26em;
        margin-bottom: 22px;
        line-height: 1.9;
    }
    .hero-eyebrow .eb-sep { display: block; height: 0; overflow: hidden; }
    .hero-sub {
        font-size: 10.5px;
        letter-spacing: .14em;
        line-height: 2;
    }
    .hero-actions { margin-top: 34px; }
    .btn { padding: 14px 24px; font-size: 9.5px; }
    .page-hero-content { padding-bottom: 52px; }
    .modal-nav { display: none; }
}