/* Layout: ink-indigo header band, washi-grey paper body, vertical kanji column as the one bold motif */
/* Layout: black lacquer ground, gold-leaf accents taken from the Prime Cask crest; classical serif caps echo the logo lettering */
:root {
  --paper: #151515;
  --surface: #1d1c1a;
  --ink: #ece4d2;
  --muted: #a69e8d;
  --line: #3a3429;
  --indigo: #0e0e0e;
  --amber: #c9a45c;
  --gold-hi: #e8cc8a;
  --gold-lo: #8f6b2e;
  --silver: #bfc2c4;
  --amber-soft: #24221e;
  --on-indigo: #ece4d2;
  --on-gold: #17140e;
  --font-display: "Cormorant Garamond", "Noto Serif", Georgia, serif;
  --font-mark: "Cinzel", "Cormorant Garamond", Georgia, serif;
  --font-body: "Noto Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --font-jp: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --max: 1120px;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; color: var(--gold-hi); line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.3rem; }
p { margin: 0; }
.jp { font-family: var(--font-jp); }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }
.eyebrow { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--amber); font-weight: 600; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
.prose { display: grid; gap: 1rem; max-width: 66ch; }
.prose p { color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

/* Header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--indigo); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9; background: var(--indigo); color: var(--on-indigo); border-bottom: 1px solid var(--gold-lo); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .8rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { height: 46px !important; width: auto; aspect-ratio: 166 / 120; }
.brand-name { font-family: var(--font-mark); font-size: 1.15rem; letter-spacing: .14em; color: var(--gold-hi); line-height: 1.1; }
.brand-name small { display: block; font-family: var(--font-body); font-size: .62rem; letter-spacing: .22em; opacity: .7; }
.nav { display: flex; align-items: center; gap: .2rem; }
.nav a { text-decoration: none; padding: .45rem .7rem; font-size: .92rem; opacity: .82; border-bottom: 1px solid transparent; }
.nav a:hover { opacity: 1; }
.nav a[aria-current="page"] { opacity: 1; color: var(--gold-hi); border-bottom-color: var(--amber); }
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.3rem; font: 600 .82rem var(--font-body); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border: 1px solid var(--gold-hi); background: linear-gradient(135deg, var(--gold-hi), var(--amber) 45%, var(--gold-lo)); color: var(--on-gold); cursor: pointer; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.nav .btn { margin-left: .5rem; padding: .5rem .9rem; opacity: 1; }
.menu-toggle { display: none; background: none; border: 1px solid color-mix(in srgb, var(--on-indigo) 40%, transparent); color: var(--on-indigo); padding: .45rem .7rem; font: inherit; cursor: pointer; }
@media (max-width: 1240px) {
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--indigo); padding: .5rem var(--gutter-r) 1rem var(--gutter-l); }
  .nav.open { display: flex; }
  .nav a { padding: .8rem .2rem; border-bottom: 1px solid color-mix(in srgb, var(--on-indigo) 12%, transparent); }
  .nav .btn { margin: .8rem 0 0; justify-content: center; }
}

/* Hero */
.hero { background: radial-gradient(120% 90% at 75% 40%, #232220, var(--indigo) 70%); color: var(--on-indigo); overflow: hidden; border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1fr auto; gap: 2rem; padding-block: 4rem 4.5rem; align-items: center; }
.hero h1 { max-width: 16ch; }
.hero .lead { color: color-mix(in srgb, var(--on-indigo) 75%, transparent); margin-top: 1.2rem; }
.hero .actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero .btn.ghost { color: var(--on-indigo); border-color: color-mix(in srgb, var(--on-indigo) 40%, transparent); }
.tategaki { writing-mode: vertical-rl; font-family: var(--font-jp); font-size: clamp(3rem, 9vw, 6.5rem); line-height: 1; color: color-mix(in srgb, var(--on-indigo) 18%, transparent); letter-spacing: .1em; user-select: none; }
.tategaki b { color: var(--amber); font-weight: 400; }
.hero-crest { width: min(380px, 38vw); max-width: 100%; }
@media (max-width: 640px) { .hero-crest { width: min(300px, 80%); justify-self: center; order: -1; } }
.page-hero .wrap { padding-block: 3rem 3.2rem; }
@media (max-width: 640px) { .hero .wrap { grid-template-columns: 1fr; } .tategaki { display: none; } }

/* Sections */
section.block { padding-block: 4rem; }
section.block + section.block { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: .6rem; margin-bottom: 2.2rem; }
.grid { display: grid; gap: 1.4rem; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.grid > * { min-width: 0; }

.tile { display: grid; gap: .6rem; padding: 1.6rem; background: var(--surface); border: 1px solid var(--line); border-top: 2px solid var(--amber); text-decoration: none; transition: border-color .2s; }
a.tile:hover { border-color: var(--gold-lo); }
.tile .k { font-family: var(--font-jp); font-size: 1.8rem; color: var(--amber); line-height: 1; }
.tile p { color: var(--muted); }
a.tile:hover h3 { color: var(--amber); }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 0; border: 1px solid var(--line); }
.facts div { padding: 1.2rem 1.4rem; border-right: 1px solid var(--line); display: grid; gap: .2rem; }
.facts div:last-child { border-right: 0; }
.facts dt { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font-family: var(--font-display); font-size: 1.15rem; }

/* Brand pages */
.brand-block { display: grid; grid-template-columns: 260px 1fr; gap: 2.5rem; align-items: start; }
.brand-block + .brand-block { margin-top: 3.5rem; padding-top: 3.5rem; border-top: 1px solid var(--line); }
.brand-emblem { aspect-ratio: 1; max-width: 100%; background: var(--indigo); color: var(--gold-hi); border: 1px solid var(--gold-lo); display: grid; place-items: center; text-align: center; padding: 1rem; }
.brand-emblem .jp { font-size: 3.4rem; line-height: 1.1; }
.brand-emblem small { display: block; letter-spacing: .2em; font-size: .7rem; opacity: .7; margin-top: .6rem; text-transform: uppercase; }
.brand-emblem img { width: 100%; height: 100%; object-fit: contain; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag { font-size: .78rem; padding: .2rem .6rem; border: 1px solid var(--line); color: var(--muted); }
@media (max-width: 720px) { .brand-block { grid-template-columns: 1fr; } .brand-emblem { max-width: 220px; } }

/* Tradition page */
.trad { display: grid; grid-template-columns: 7rem 1fr; gap: 2rem; }
.trad + .trad { margin-top: 3rem; padding-top: 3rem; border-top: 1px solid var(--line); }
.trad .kanji { writing-mode: vertical-rl; font-family: var(--font-jp); font-size: 3.2rem; color: var(--amber); line-height: 1.1; }
.steps { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .8rem; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 2.2rem 1fr; gap: .8rem; }
.steps li::before { content: counter(s); font-family: var(--font-display); color: var(--amber); font-size: 1.3rem; }
.serve { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 1rem; margin-top: 1rem; }
.serve div { padding: 1.1rem; background: var(--surface); }
.serve b { font-family: var(--font-display); font-weight: 500; font-size: 1.1rem; display: block; }
.serve .jp { color: var(--amber); font-size: .9rem; }
@media (max-width: 640px) { .trad { grid-template-columns: 1fr; gap: .8rem; } .trad .kanji { writing-mode: horizontal-tb; font-size: 2.4rem; } }

/* Products */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.8rem; }
.chip { padding: .45rem .9rem; border: 1px solid var(--line); background: transparent; color: var(--ink); font: .88rem var(--font-body); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--amber); color: var(--on-gold); border-color: var(--amber); }
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); gap: 1.4rem; }
.card { display: grid; grid-template-rows: auto 1fr; background: var(--surface); border: 1px solid var(--line); padding: 0; text-align: left; color: inherit; font: inherit; cursor: pointer; }
.card .shot { aspect-ratio: 3 / 4; background: var(--amber-soft); display: grid; place-items: center; overflow: hidden; }
.card .shot img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; }
.card .body { padding: 1rem 1.1rem 1.2rem; display: grid; gap: .3rem; align-content: start; }
.card .meta { font-size: .78rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.card h3 { font-size: 1.15rem; }
.card .more { font-size: .85rem; color: var(--amber); margin-top: .3rem; }
.card:hover h3 { color: var(--amber); }

dialog.detail { border: 0; padding: 0; max-width: min(860px, calc(100vw - 32px)); width: 100%; background: var(--surface); color: var(--ink); }
dialog.detail::backdrop { background: rgba(10, 14, 22, .6); }
.detail-inner { display: grid; grid-template-columns: 1fr 1.2fr; }
.detail-inner .shot { background: var(--amber-soft); display: grid; place-items: center; min-height: 320px; }
.detail-inner .shot img { max-height: 460px; object-fit: contain; padding: 1.5rem; }
.detail-inner .info { padding: 2rem; display: grid; gap: 1rem; align-content: start; min-width: 0; }
.spec { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1.2rem; margin: 0; font-size: .92rem; }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; font-variant-numeric: tabular-nums; }
.close { position: absolute; top: .6rem; right: .6rem; width: 2.4rem; height: 2.4rem; border: 0; background: var(--paper); color: var(--ink); font-size: 1.3rem; cursor: pointer; }
@media (max-width: 720px) { .detail-inner { grid-template-columns: 1fr; } .detail-inner .shot { min-height: 240px; } }

/* Shop */
.shop-panel { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; padding: 2.4rem; background: var(--indigo); color: var(--on-indigo); border: 1px solid var(--gold-lo); }
.shop-panel p { color: color-mix(in srgb, var(--on-indigo) 75%, transparent); margin-top: .6rem; }
@media (max-width: 720px) { .shop-panel { grid-template-columns: 1fr; padding: 1.6rem; } }
.note { font-size: .9rem; color: var(--muted); }

/* Contact */
.contact-list { display: grid; gap: 1.4rem; }
.contact-list div { display: grid; gap: .2rem; }
.contact-list dt { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact-list dd { margin: 0; font-size: 1.05rem; overflow-wrap: anywhere; }
form.contact { display: grid; gap: 1rem; }
form.contact label { display: grid; gap: .35rem; font-size: .88rem; color: var(--muted); }
form.contact input, form.contact textarea, form.contact select { font: 1rem var(--font-body); padding: .75rem .85rem; border: 1px solid var(--line); background: var(--surface); color: var(--ink); width: 100%; }
form.contact textarea { min-height: 140px; resize: vertical; }
.form-status { font-size: .92rem; }

/* Footer */
.site-footer { background: var(--indigo); color: color-mix(in srgb, var(--on-indigo) 80%, transparent); font-size: .88rem; margin-top: 4rem; border-top: 1px solid var(--gold-lo); }
.footer-crest { width: 150px; margin-bottom: .8rem; }
.site-footer .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 2rem; padding-block: 3rem; }
.site-footer h4 { margin: 0 0 .6rem; font: 600 .72rem var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--on-indigo); }
.site-footer a { text-decoration: none; display: block; padding: .15rem 0; }
.site-footer a:hover { color: var(--on-indigo); }
.legal { border-top: 1px solid color-mix(in srgb, var(--on-indigo) 14%, transparent); }
.legal .wrap { padding-block: 1.2rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; font-size: .8rem; }

/* Age gate */
.age-gate { position: fixed; inset: 0; z-index: 50; background: var(--indigo); color: var(--on-indigo); display: grid; place-items: center; text-align: center; padding: 2rem max(16px, env(safe-area-inset-right, 0px)) 2rem max(16px, env(safe-area-inset-left, 0px)); }
.age-gate .box { max-width: 420px; display: grid; gap: 1.2rem; justify-items: center; }
.age-gate .crest { width: min(300px, 70vw); }
.age-gate .row { display: flex; gap: .8rem; flex-wrap: wrap; justify-content: center; }
.age-gate .btn.ghost { color: var(--on-indigo); border-color: color-mix(in srgb, var(--on-indigo) 40%, transparent); }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Catalogue language bar */
.catalog-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .8rem 1.5rem; margin-bottom: 1rem; }
.catalog-bar .filters { margin: 0; }
.filters.lang .chip { min-width: 3rem; }
.card .shot img { background: #fff; }
.detail-inner .shot img { background: #fff; }
[lang="ja"] h2, [lang="ja"] h3 { font-family: var(--font-jp); }

/* Gold rule ornament under section heads, echoing the line under the logo wordmark */
.section-head h2::after { content: ""; display: block; width: 72px; height: 1px; margin-top: .9rem; background: linear-gradient(90deg, var(--amber), transparent); }
.facts dd { color: var(--gold-hi); }
dialog.detail { border: 1px solid var(--gold-lo); }
.card:hover { border-color: var(--gold-lo); }

/* Lifestyle photos (SHINDO): show the whole image, never crop the bottle */
.card .shot img.fit-full { width: 100%; height: 100%; object-fit: contain; padding: 0; background: var(--amber-soft); }

.detail-inner .shot img.fit-full { width: 100%; max-height: 520px; object-fit: contain; padding: 0; background: var(--amber-soft); }

/* Language switcher */
.lang-switch { display: inline-flex; gap: .15rem; margin-left: .6rem; }
.lang-switch a { padding: .3rem .45rem !important; font-size: .78rem; letter-spacing: .06em; opacity: .7; border: 1px solid transparent !important; text-decoration: none; }
.lang-switch a[aria-current="true"] { opacity: 1; color: var(--gold-hi); border-color: var(--gold-lo) !important; }
.site-footer .lang-switch, .age-gate .lang-switch { margin: .6rem 0 0; }
.site-footer .lang-switch a { display: inline-block; }
@media (max-width: 1240px) { .nav .lang-switch { margin: .8rem 0 0; justify-content: center; } .nav .lang-switch a { border-bottom: 0; } }

.site-header .topbar { border-bottom: 1px solid var(--line); background: #0a0a0a; }
.site-header .topbar .wrap { display: flex; justify-content: flex-end; padding-block: .15rem; }
.site-header .topbar .lang-switch { margin: 0; }
.nav a { white-space: nowrap; }
.nav-lang { display: none; }
@media (max-width: 1240px) { .site-header .topbar { display: none; } .nav-lang { display: inline-flex; } }

/* CEO message */
.ceo { background: linear-gradient(180deg, var(--indigo), var(--paper)); }
.ceo-grid { display: grid; grid-template-columns: 1fr minmax(260px, 380px); gap: 3rem; align-items: start; }
.ceo-grid > * { min-width: 0; }
.ceo-mark img { width: 100%; opacity: .9; }
.ceo-text p { font-size: 1.05rem; }
.ceo-text p:first-of-type { font-family: var(--font-display); font-size: 1.35rem; color: var(--gold-hi); }
.ceo-sign { margin-top: .6rem; padding-top: 1rem; border-top: 1px solid var(--gold-lo); max-width: 22rem; }
.ceo-sign b { font-family: var(--font-display); font-size: 1.3rem; color: var(--gold-hi); font-weight: 600; }
.ceo-sign span { color: var(--muted); font-size: .9rem; }
.ceo-quote { margin: 0; display: grid; gap: 1rem; justify-items: start; max-width: 52rem; padding-left: 1.6rem; border-left: 2px solid var(--amber); }
.ceo-quote blockquote { margin: 0; font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.3; color: var(--gold-hi); text-wrap: balance; }
.ceo-quote figcaption { color: var(--muted); }
.ceo-quote figcaption b { color: var(--ink); }
[lang="ja"] .ceo-quote blockquote, [lang="ja"] .ceo-text p:first-of-type, [lang="ja"] .ceo-sign b { font-family: var(--font-jp); }
@media (max-width: 820px) { .ceo-grid { grid-template-columns: 1fr; gap: 1.5rem; } .ceo-photo { max-width: 420px; } }
.ceo-photo { margin: 0; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 100px); }
.ceo-photo img { width: 100%; border: 1px solid var(--gold-lo); }