/* ── LOCAL FONTS ── */
@font-face {
  font-family: 'Noto Sans SC';
  src: url('../fonts/noto-sans-sc/noto-sans-sc.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Oswald';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/oswald/oswald.woff2') format('woff2');
}
@font-face { font-family: 'Mulish'; font-style: normal; font-weight: 300; font-display: swap; src: url('../fonts/mulish/mulish-300.woff2') format('woff2'); }
@font-face { font-family: 'Mulish'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/mulish/mulish-400.woff2') format('woff2'); }
@font-face { font-family: 'Mulish'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/mulish/mulish-500.woff2') format('woff2'); }
@font-face { font-family: 'Mulish'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/mulish/mulish-600.woff2') format('woff2'); }

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

:root {
  --forge-black:  oklch(14% 0.008 60);
  --charred-ash:  oklch(22% 0.010 58);
  --ember-amber:  oklch(62% 0.14 58);
  --ember-deep:   oklch(52% 0.16 52);
  --crimson:      oklch(43% 0.18 24);
  --bone-white:   oklch(94% 0.008 75);
  --parchment:    oklch(88% 0.018 75);
  --ash-text:     oklch(62% 0.008 70);
  --divider:      oklch(26% 0.008 60);
  --font-d: 'Oswald', 'Arial Narrow', sans-serif;
  --font-b: 'Mulish', 'Helvetica Neue', sans-serif;
}

/* ── CHINESE FONT OVERRIDE ── */
html.zh {
  --font-d: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-b: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
html.zh .hero-headline { letter-spacing: 0; line-height: 1.1; }
html.zh .s-title { letter-spacing: 0; text-transform: none; }
html.zh .nav-links a, html.zh .mobile-nav a, html.zh .s-label,
html.zh .tab-btn, html.zh .menu-cat, html.zh .prov-lbl,
html.zh .btn-p, html.zh .btn-g, html.zh .lang-btn { letter-spacing: 0.02em; }

html { scroll-behavior: smooth; }
body { background: var(--forge-black); color: var(--bone-white); font-family: var(--font-b); font-size: 1rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }

/* ── SCROLL ANIMATIONS ── */
.fade { opacity: 0; transform: translateY(28px); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.fade.d1 { transition-delay: 80ms; }
.fade.d2 { transition-delay: 160ms; }
.fade.d3 { transition-delay: 240ms; }
.fade.d4 { transition-delay: 320ms; }
.fade.in { opacity: 1; transform: none; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 68px;
  background: var(--forge-black); border-bottom: 1px solid var(--divider);
}
.nav-logo { font-family: var(--font-d); font-size: 1.3rem; font-weight: 700; letter-spacing: 0.12em; color: var(--bone-white); text-decoration: none; }
.nav-logo span { color: var(--ember-amber); }
.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a { font-family: var(--font-d); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash-text); text-decoration: none; transition: color 150ms; }
.nav-links a:hover { color: var(--ember-amber); }

.lang-toggle { display: flex; gap: 0; margin-left: 20px; }
.lang-btn { font-family: var(--font-d); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 10px; background: transparent; color: var(--ash-text); border: 1px solid var(--divider); cursor: pointer; transition: background 150ms, color 150ms; }
.lang-btn:first-child { border-right: none; }
.lang-btn.active { background: var(--ember-amber); color: var(--forge-black); border-color: var(--ember-amber); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--bone-white); transition: transform 280ms ease-out, opacity 280ms; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 90; background: var(--forge-black);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 36px;
  transform: translateX(100%); transition: transform 320ms ease-out;
}
.mobile-nav.open { transform: none; }
.mobile-nav a { font-family: var(--font-d); font-size: 2rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-white); text-decoration: none; transition: color 150ms; }
.mobile-nav a:hover { color: var(--ember-amber); }
.mob-lang { display: flex; gap: 0; margin-top: 12px; }
.mob-lang button { font-family: var(--font-d); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; padding: 8px 18px; background: transparent; color: var(--ash-text); border: 1px solid var(--divider); cursor: pointer; transition: background 150ms; }
.mob-lang button:first-child { border-right: none; }
.mob-lang button.active { background: var(--ember-amber); color: var(--forge-black); border-color: var(--ember-amber); }

.sticky-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 80; padding: 14px 24px; background: var(--ember-amber); text-align: center; transform: translateY(100%); transition: transform 300ms ease-out; }
.sticky-cta.show { transform: none; }
.sticky-cta a { font-family: var(--font-d); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--forge-black); text-decoration: none; }

/* ── HERO ── */
.hero { position: relative; height: 100vh; min-height: 680px; display: flex; align-items: flex-end; padding: 80px 48px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: url('../assets/steak/bourbon_aged_42days_bonein_rib.jpg') center 40%/cover; filter: brightness(0.4); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, oklch(14% 0.008 60 / 0.96) 0%, oklch(14% 0.008 60 / 0.25) 55%, transparent 100%); }
.hero-content { position: relative; max-width: 860px; }
.hero-kicker { font-family: var(--font-d); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember-amber); margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.hero-kicker::before { content: ''; display: block; width: 32px; height: 1px; background: var(--ember-amber); }
.hero-headline { font-family: var(--font-d); font-size: clamp(3.5rem, 9vw, 7.5rem); font-weight: 700; line-height: 0.92; letter-spacing: 0.02em; text-transform: uppercase; color: var(--bone-white); margin-bottom: 28px; }
.hero-headline em { font-style: normal; color: var(--ember-amber); }
.hero-sub { font-size: 1rem; font-weight: 300; color: var(--ash-text); max-width: 480px; margin-bottom: 40px; line-height: 1.75; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn-p { font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--forge-black); background: var(--ember-amber); padding: 15px 40px; border: none; cursor: pointer; text-decoration: none; display: inline-block; transition: background 150ms, color 150ms, transform 150ms; }
.btn-p:hover { background: var(--crimson); color: var(--bone-white); transform: translateY(-2px); }
.btn-g { font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-white); background: transparent; padding: 14px 40px; border: 1px solid oklch(45% 0.008 70); cursor: pointer; text-decoration: none; display: inline-block; transition: border-color 150ms; }
.btn-g:hover { border-color: var(--bone-white); }

/* ── PROVENANCE ── */
.provenance { background: var(--charred-ash); border-top: 1px solid var(--divider); border-bottom: 1px solid var(--divider); padding: 28px 48px; display: flex; justify-content: center; }
.prov-item { flex: 1; max-width: 220px; text-align: center; padding: 0 28px; border-right: 1px solid var(--divider); }
.prov-item:last-child { border-right: none; }
.prov-num { font-family: var(--font-d); font-size: 2.2rem; font-weight: 700; color: var(--ember-amber); line-height: 1; display: block; }
.prov-lbl { font-family: var(--font-d); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash-text); margin-top: 6px; display: block; }

/* ── SECTION SHARED ── */
section { padding: 96px 48px; }
.s-label { font-family: var(--font-d); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember-amber); display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.s-label::before { content: '◆'; font-size: 0.5rem; }
.s-title { font-family: var(--font-d); font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 700; line-height: 1.0; letter-spacing: 0.02em; text-transform: uppercase; color: var(--bone-white); margin-bottom: 28px; }
.s-title em { font-style: normal; color: var(--ember-amber); }

/* ── CRAFT ── */
.craft-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1200px; margin: 0 auto; }
.craft-text p { color: var(--ash-text); font-weight: 300; margin-bottom: 18px; max-width: 58ch; }
.craft-img { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.craft-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms ease-out; }
.craft-img:hover img { transform: scale(1.03); }
.craft-badge { position: absolute; bottom: 20px; left: 20px; background: var(--ember-amber); color: var(--forge-black); font-family: var(--font-d); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 7px 13px; }

/* ── MENU ── */
.menu-sec { background: var(--charred-ash); }
.menu-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 3fr 2fr; gap: 64px; }
.menu-tabs { display: flex; gap: 0; margin-bottom: 32px; flex-wrap: wrap; }
.tab-btn { font-family: var(--font-d); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 10px 20px; background: transparent; color: var(--ash-text); border: 1px solid var(--divider); border-right: none; cursor: pointer; transition: background 140ms, color 140ms; }
.tab-btn:last-child { border-right: 1px solid var(--divider); }
.tab-btn.active { background: var(--ember-amber); color: var(--forge-black); border-color: var(--ember-amber); }
.tab-btn:hover:not(.active) { color: var(--bone-white); }
.menu-concept-title { font-family: var(--font-d); font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--bone-white); margin-bottom: 6px; }
.menu-concept-sub { font-family: var(--font-d); font-size: 0.65rem; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash-text); margin-bottom: 28px; }
.menu-cat { font-family: var(--font-d); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember-amber); border-bottom: 1px solid var(--divider); padding-bottom: 8px; margin: 28px 0 0; display: flex; align-items: center; gap: 8px; }
.menu-cat::before { content: '◆'; font-size: 0.5rem; }
.menu-row { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0; border-bottom: 1px solid oklch(24% 0.006 58); }
.row-name { font-family: var(--font-d); font-size: 0.92rem; font-weight: 500; letter-spacing: 0.03em; color: var(--bone-white); }
.row-desc { font-size: 0.78rem; font-weight: 300; color: var(--ash-text); margin-top: 2px; }
.row-price { font-family: var(--font-d); font-size: 0.88rem; font-weight: 600; color: var(--ember-amber); white-space: nowrap; margin-left: 16px; }
.menu-photos { display: flex; flex-direction: column; gap: 6px; }
.menu-photos img { width: 100%; object-fit: cover; display: block; }

/* ── GALLERY ── */
.gallery-grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 360px 260px; gap: 6px; }
.g-item { overflow: hidden; }
.g-item.tall { grid-row: span 2; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease-out, filter 500ms ease-out; filter: brightness(0.85); }
.g-item:hover img { transform: scale(1.05); filter: brightness(1); }

/* ── DRINKS ── */
.drinks-sec { background: var(--forge-black); }
.drinks-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.drink-col h3 { font-family: var(--font-d); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember-amber); padding-bottom: 10px; border-bottom: 1px solid var(--divider); margin-bottom: 0; display: flex; align-items: center; gap: 8px; }
.drink-col h3::before { content: '◆'; font-size: 0.5rem; }
.drink-row { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0; border-bottom: 1px solid oklch(22% 0.006 58); gap: 12px; }
.drink-name { font-family: var(--font-d); font-size: 0.88rem; font-weight: 500; color: var(--bone-white); }
.drink-desc { font-size: 0.76rem; font-weight: 300; color: var(--ash-text); margin-top: 2px; }
.drink-price { font-family: var(--font-d); font-size: 0.85rem; font-weight: 600; color: var(--ember-amber); white-space: nowrap; }

/* ── PHO ── */
.pho-sec { background: var(--charred-ash); }
.pho-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.pho-img-stack { position: relative; height: 500px; }
.pho-main { position: absolute; top: 0; left: 0; width: 73%; height: 83%; overflow: hidden; }
.pho-main img { width: 100%; height: 100%; object-fit: cover; }
.pho-sec-img { position: absolute; bottom: 0; right: 0; width: 54%; height: 54%; overflow: hidden; border: 6px solid var(--charred-ash); }
.pho-sec-img img { width: 100%; height: 100%; object-fit: cover; }
.pho-text p { color: var(--ash-text); font-weight: 300; margin-bottom: 18px; max-width: 54ch; }
.pho-sub { font-family: var(--font-d); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash-text); margin-bottom: 24px; }

/* ── PRIVATE DINING ── */
.private-sec { background: url('../assets/environment/IMG_9616.jpg') center/cover fixed; position: relative; text-align: center; padding: 120px 48px; }
.private-sec::before { content: ''; position: absolute; inset: 0; background: oklch(14% 0.008 60 / 0.82); }
.private-content { position: relative; max-width: 700px; margin: 0 auto; }
.private-content h2 { font-family: var(--font-d); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--bone-white); margin-bottom: 20px; }
.private-content p { color: var(--ash-text); font-weight: 300; max-width: 54ch; margin: 0 auto 36px; line-height: 1.75; }
.private-features { display: flex; justify-content: center; gap: 40px; margin-bottom: 36px; flex-wrap: wrap; }
.p-feat { font-family: var(--font-d); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ember-amber); display: flex; align-items: center; gap: 8px; }
.p-feat::before { content: '◆'; font-size: 0.45rem; }

/* ── PRESS ── */
.press-sec { background: var(--charred-ash); }
.press-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.press-item { background: var(--forge-black); padding: 40px 36px; }
.press-quote { font-family: var(--font-d); font-size: clamp(0.95rem, 1.5vw, 1.15rem); font-weight: 400; letter-spacing: 0.02em; color: var(--bone-white); line-height: 1.5; margin-bottom: 24px; }
.press-quote::before { content: '"'; color: var(--ember-amber); font-size: 2rem; line-height: 0; vertical-align: -0.4em; margin-right: 4px; }
.press-source { font-family: var(--font-d); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ash-text); }

/* ── LOCATION ── */
.location-sec { background: var(--forge-black); }
.location-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.loc-info h2 { font-family: var(--font-d); font-size: clamp(1.75rem, 3.5vw, 3rem); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--bone-white); margin-bottom: 32px; }
.loc-block { margin-bottom: 28px; }
.loc-block-label { font-family: var(--font-d); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ember-amber); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.loc-block-label::before { content: '◆'; font-size: 0.45rem; }
.loc-block-val { font-size: 0.95rem; font-weight: 300; color: var(--ash-text); line-height: 1.7; }
.loc-map { aspect-ratio: 4/3; overflow: hidden; border: 1px solid var(--divider); }
.loc-map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ── FOOTER ── */
footer { background: oklch(10% 0.006 58); padding: 64px 48px 40px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 44px; border-bottom: 1px solid var(--divider); margin-bottom: 28px; }
.f-brand-name { font-family: var(--font-d); font-size: 1.4rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-white); margin-bottom: 10px; }
.f-brand-name span { color: var(--ember-amber); }
.f-tagline { font-size: 0.8rem; font-weight: 300; color: var(--ash-text); margin-bottom: 4px; }
.f-est { font-family: var(--font-d); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: oklch(33% 0.008 60); margin-top: 18px; }
.f-col-title { font-family: var(--font-d); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ash-text); margin-bottom: 18px; }
.f-col ul { list-style: none; }
.f-col li { font-size: 0.84rem; font-weight: 300; color: oklch(48% 0.008 68); margin-bottom: 9px; line-height: 1.5; }
.f-col a { color: oklch(48% 0.008 68); text-decoration: none; transition: color 150ms; }
.f-col a:hover { color: var(--ember-amber); }
.footer-bottom { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.f-copy { font-size: 0.72rem; font-weight: 300; color: oklch(35% 0.006 60); }

/* ── RESPONSIVE ── */
@media (max-width: 920px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .sticky-cta { display: block; }
  section { padding: 64px 24px; }
  .hero { padding: 80px 24px 48px; }
  .craft-grid, .pho-grid, .location-inner { grid-template-columns: 1fr; gap: 40px; }
  .craft-img { aspect-ratio: 16/9; }
  .pho-img-stack { height: 56vw; }
  .menu-inner { grid-template-columns: 1fr; }
  .menu-photos { display: none; }
  .drinks-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .g-item.tall { grid-row: span 1; }
  .gallery-grid .g-item { height: 220px; }
  .press-grid { grid-template-columns: 1fr; gap: 2px; }
  .private-features { gap: 24px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .provenance { flex-wrap: wrap; }
  .prov-item { min-width: 130px; }
  .private-sec { background-attachment: scroll; }
  .loc-map { aspect-ratio: 3/2; }
}