:root {
  --ink: #484c5b;
  --ink-soft: #5c6070;
  --paper: #f3eee5;
  --paper-bright: #fffaf1;
  --red: #a94f3f;
  --gold: #d6c4ae;
  --label-light: #efe5da;
  --label-dark: #6d645d;
  --line-dark: rgba(255, 255, 255, 0.18);
  --line-light: rgba(23, 18, 15, 0.22);
  --serif: "Iowan Old Style", "Palatino Linotype", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", Arial, sans-serif;
  /* Typography B: the bolder, uppercase rhythm used by YAMADA-YA. */
  --display: var(--sans);
  --display-weight: 700;
  --display-tracking: -.045em;
  --display-leading: 1.05;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 4.5rem; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
body[data-lang="en"] [data-ja], body[data-lang="ja"] [data-en] { display: none !important; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: .96; letter-spacing: -.035em; }
body[data-lang="en"] h1,
body[data-lang="en"] h2,
body[data-lang="en"] h3 { font-family: var(--display); font-weight: var(--display-weight); line-height: var(--display-leading); letter-spacing: var(--display-tracking); text-transform: uppercase; }
h2 { font-size: clamp(3rem, 7vw, 7rem); }
body[data-lang="ja"] h1,
body[data-lang="ja"] h2,
body[data-lang="ja"] h3 { font-family: var(--sans); font-weight: 600; line-height: 1.22; letter-spacing: -.05em; word-break: keep-all; }
address { font-style: normal; }
.map-link { color: inherit; text-decoration-color: transparent; text-underline-offset: .28rem; transition: text-decoration-color .2s; }
.map-link:hover, .map-link:focus-visible { text-decoration-color: currentColor; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; z-index: 1000; top: 1rem; left: 1rem; transform: translateY(-200%);
  background: var(--paper-bright); color: var(--ink); padding: .7rem 1rem;
}
.skip-link:focus { transform: none; }

.site-header {
  position: absolute; z-index: 20; top: 0; left: 0; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem clamp(1.2rem, 4vw, 4rem); color: white; border-bottom: 1px solid var(--line-dark);
}
.site-header.is-scrolled {
  position: fixed; background: rgba(72, 76, 91, .96); backdrop-filter: blur(12px);
  animation: header-in .3s ease both;
}
@keyframes header-in { from { transform: translateY(-100%); } }
.wordmark { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; }
.wordmark-mark {
  position: relative; display: block; width: 2.6rem; height: 2.6rem; overflow: hidden;
  border: 1px solid rgba(255,255,255,.72); border-radius: 50%; background: #242735;
}
.wordmark-mark img { position: absolute; top: -1.62rem; left: -1.82rem; width: 6.2rem; max-width: none; }
.wordmark strong, .wordmark small { display: block; }
.wordmark strong { font-family: var(--display); font-size: .88rem; font-weight: var(--display-weight); letter-spacing: .07em; }
.wordmark small { margin-top: .05rem; font-size: .52rem; letter-spacing: .22em; opacity: .72; }
.site-nav { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 3.5rem); }
.site-nav a { font-size: .72rem; letter-spacing: .15em; text-decoration: none; text-transform: uppercase; }
.site-nav a::after { content: ""; display: block; width: 0; height: 1px; background: currentColor; transition: width .25s; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { width: 100%; }
.language-toggle { padding: .55rem .8rem; border: 1px solid rgba(255,255,255,.5); background: transparent; color: inherit; cursor: pointer; font: 700 .65rem var(--sans); letter-spacing: .12em; }
.language-toggle:hover, .language-toggle:focus-visible { background: white; color: var(--ink); }
.menu-button { display: none; }

.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; color: white; }
.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image {
  background: url("assets/web/hero-sashimi.jpg") center 44% / cover no-repeat;
  transform: scale(1.03); animation: hero-in 1.6s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes hero-in { from { opacity: .4; transform: scale(1.12); } }
.hero-shade { background: linear-gradient(90deg, rgba(48, 51, 65, .88) 0%, rgba(48, 51, 65, .42) 50%, rgba(48, 51, 65, .12) 100%), linear-gradient(0deg, rgba(48,51,65,.58), transparent 48%); }
.hero-content { position: relative; z-index: 2; width: min(900px, 88%); min-width: 0; padding: 10rem 0 clamp(6rem, 11vh, 9rem) clamp(1.2rem, 8vw, 8rem); }
.eyebrow { margin-bottom: 1.5rem; color: var(--label-light); font-size: .67rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.eyebrow.dark { color: var(--label-dark); }
.hero h1 { max-width: 1120px; margin-bottom: 1.6rem; font-family: var(--display); font-size: clamp(3.8rem, 8.2vw, 7.8rem); font-weight: var(--display-weight); line-height: var(--display-leading); letter-spacing: var(--display-tracking); }
.hero-highlight { color: var(--gold); font-weight: 400; letter-spacing: -.055em; }
.hero-copy { max-width: 550px; margin-bottom: 2.2rem; overflow-wrap: anywhere; color: rgba(255,255,255,.78); font-size: clamp(1rem, 1.5vw, 1.2rem); }
.hero-actions { display: flex; align-items: center; gap: 2rem; }
.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 3.5rem; padding: .8rem 1.5rem;
  border: 1px solid transparent; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-decoration: none; text-transform: uppercase; transition: .25s ease;
}
.button-primary { background: var(--red); color: white; }
.button-primary:hover, .button-primary:focus-visible { background: #c33a2e; transform: translateY(-2px); }
.text-link { font-size: .72rem; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
.text-link-arrow { display: inline-block; margin-left: .45rem; color: var(--gold); font-size: 1rem; transition: transform .2s; }
.text-link:hover .text-link-arrow { transform: translate(4px, 4px); }
.hero-kanji { position: absolute; z-index: 2; right: clamp(1rem, 4vw, 4rem); top: 15%; margin: 0; color: rgba(255,255,255,.1); font-family: var(--serif); font-size: clamp(5rem, 13vw, 13rem); letter-spacing: .12em; writing-mode: vertical-rl; }
.scroll-cue { position: absolute; z-index: 3; right: clamp(1.2rem, 4vw, 4rem); bottom: 2.2rem; display: flex; gap: .7rem; align-items: center; color: rgba(255,255,255,.7); font-size: .6rem; letter-spacing: .2em; text-decoration: none; text-transform: uppercase; }
.scroll-cue > span:first-child { width: 3rem; height: 1px; background: var(--gold); }

.section { padding: clamp(5rem, 11vw, 10rem) clamp(1.2rem, 8vw, 8rem); }
.introduction { position: relative; display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, .75fr); gap: clamp(3rem, 8vw, 9rem); align-items: end; overflow: hidden; }
.section-number { position: absolute; right: 4vw; top: 1rem; color: rgba(23,18,15,.07); font-family: var(--serif); font-size: clamp(8rem, 20vw, 22rem); line-height: 1; }
.intro-heading, .intro-copy { position: relative; z-index: 1; }
.intro-heading h2 { margin-bottom: 0; }
body[data-lang="ja"] .intro-heading h2 { font-size: clamp(2rem, 3.6vw, 3.5rem); }
.intro-copy p { margin-bottom: 1.4rem; }
.jp-copy { padding-top: 1.2rem; border-top: 1px solid var(--line-light); font-family: var(--serif); font-size: 1.06rem; }
.intro-visual { position: relative; z-index: 1; grid-column: 1 / -1; margin-top: clamp(1rem, 2.5vw, 2.5rem); padding-top: 1rem; border-top: 1px solid var(--line-light); }
.intro-visual img { width: 100%; aspect-ratio: 40 / 21; object-fit: cover; }

.section-dark { background: var(--ink); color: white; }
.section-kicker { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: clamp(4rem, 9vw, 8rem); border-bottom: 1px solid var(--line-dark); }
.section-kicker h2 { margin-bottom: 1.2rem; }
.section-kicker > p { max-width: 300px; margin-bottom: 1.6rem; color: rgba(255,255,255,.6); }
.brand { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); min-height: 700px; border-bottom: 1px solid var(--line-dark); }
.brand + .brand { padding-top: clamp(4rem, 8vw, 8rem); }
.brand:nth-of-type(odd) .brand-visual { order: 2; }
.brand-visual { position: relative; min-height: 620px; overflow: hidden; background: var(--ink-soft); }
.brand-visual > img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.brand:hover .brand-visual > img { transform: scale(1.035); }
.brand-index { position: absolute; left: 1.3rem; top: 1rem; color: white; font-family: var(--serif); font-size: 1.4rem; }
.brand-content { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(2rem, 6vw, 6rem); }
.brand-logo { width: 125px; max-height: 125px; margin-bottom: 2.3rem; object-fit: contain; background: white; }
.brand-logo-ajimi { width: 132px; max-height: 132px; background: #242735; }
.brand-logo-wagyu { width: min(100%, 360px); max-height: none; height: auto; }
.brand-type { color: var(--label-light); font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.brand h3 { margin: .4rem 0 1.5rem; font-size: clamp(3.6rem, 7vw, 7rem); }
.brand-ajimi h3 { font-size: clamp(3rem, 5vw, 5.2rem); line-height: 1.03; }
body[data-lang="ja"] .brand-ajimi h3,
body[data-lang="ja"] .brand-soj h3 { font-size: clamp(2.25rem, 3vw, 3.1rem); line-height: 1.25; }
.brand-wagyu-title { font-family: var(--display); font-size: clamp(2.5rem, 5.2vw, 5rem) !important; font-weight: var(--display-weight); letter-spacing: var(--display-tracking); line-height: var(--display-leading) !important; }
.brand-japanese { margin: -.65rem 0 1rem; color: var(--gold); font-family: var(--serif); font-size: 1.5rem; letter-spacing: .08em; }
.brand-content > p:not(.brand-type) { max-width: 470px; color: rgba(255,255,255,.66); }
.brand address { margin: 1rem 0 2rem; padding-left: 1rem; border-left: 1px solid var(--gold); color: rgba(255,255,255,.82); font-size: .9rem; }
.brand-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
.button-outline { border-color: rgba(255,255,255,.45); }
.button-outline:hover, .button-outline:focus-visible { background: white; color: var(--ink); }
.phone-link { color: rgba(255,255,255,.72); font-size: .75rem; letter-spacing: .07em; text-underline-offset: .3rem; }
.instagram-link { display: inline-flex; align-items: center; gap: .45rem; color: rgba(255,255,255,.82); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.instagram-link:hover, .instagram-link:focus-visible { color: white; }
.instagram-link svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.7; }

.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.story-photo { position: relative; }
.story-photo img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.story-content h2 { margin-bottom: 2rem; font-size: clamp(3rem, 6.3vw, 6.6rem); }
body[data-lang="ja"] .story-content h2 { font-size: clamp(2rem, 3.3vw, 3.5rem); }
.story-content > p { max-width: 580px; }
.story-statement { margin: 3rem 0 0; padding: 2rem 0 0; border-top: 1px solid var(--line-light); }
.story-statement p { margin: 0; font-family: var(--serif); font-size: clamp(1.45rem, 2.6vw, 2.3rem); line-height: 1.35; }

.company { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; background: var(--paper-bright); }
.company-heading h2 { margin-bottom: 1.5rem; font-size: clamp(3.4rem, 6.5vw, 6.5rem); }
.company-heading > p:last-child { max-width: 430px; }
.company-list { margin: 0; border-top: 1px solid var(--line-light); }
.company-list > div { display: grid; grid-template-columns: minmax(120px, .38fr) minmax(0, 1fr); gap: 1.5rem; padding: 1.45rem 0; border-bottom: 1px solid var(--line-light); }
.company-list dt { color: var(--label-dark); font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.company-list dd { margin: 0; font-size: 1.02rem; font-weight: 500; }

.section-red { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 4rem; background: var(--red); color: white; }
.section-red .eyebrow { color: rgba(255,255,255,.65); }
.section-red h2 { margin-bottom: 0; font-family: var(--display); font-size: clamp(3.6rem, 7vw, 7rem); font-weight: var(--display-weight); letter-spacing: var(--display-tracking); line-height: var(--display-leading); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.4); }
.contact-label { margin-bottom: 1rem; color: rgba(255,255,255,.58); font-size: .6rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.contact-grid a { display: block; overflow-wrap: anywhere; text-underline-offset: .25rem; }

.site-footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 3rem; padding: 2.5rem clamp(1.2rem, 4vw, 4rem); background: var(--ink); color: white; }
.site-footer p { margin: 0; color: rgba(255,255,255,.5); font-size: .72rem; }
.copyright { white-space: nowrap; }

.careers { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; background: #e7ded0; }
.career-heading h2 { margin-bottom: 2rem; font-family: var(--display); font-size: clamp(3.5rem, 6.5vw, 6.5rem); font-weight: var(--display-weight); line-height: var(--display-leading); letter-spacing: var(--display-tracking); }
body[data-lang="ja"] .career-heading h2 { font-size: clamp(2.5rem, 4vw, 4rem); line-height: 1.2; }
.career-intro { max-width: 450px; font-size: 1.05rem; }
.career-details { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; border-top: 1px solid var(--line-light); }
.career-subtitle { grid-column: 1 / -1; margin: 0; padding: 1.5rem 0; border-bottom: 1px solid var(--line-light); font-family: var(--sans); font-size: 1.15rem; font-weight: 700; letter-spacing: .01em; }
.career-item { padding: 1.6rem 0; border-bottom: 1px solid var(--line-light); }
.career-label { margin-bottom: .7rem; color: var(--label-dark); font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.career-item > p:last-child { margin: 0; }
.career-benefits, .career-requirements { grid-column: 1 / -1; }
.career-benefits ul, .career-requirements ul { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem 2rem; margin: 0; padding: 0; list-style: none; }
.career-benefits li, .career-requirements li { position: relative; padding-left: 1rem; }
.career-benefits li::before, .career-requirements li::before { position: absolute; left: 0; color: var(--red); content: "—"; }
.career-note { margin: 1.25rem 0 0; color: var(--label-dark); font-size: .78rem; }
.career-apply { grid-column: 1 / -1; padding-top: 1.7rem; }
.career-apply p { margin-bottom: 1.2rem; }
.career-apply .button { text-align: center; }

@media (prefers-reduced-motion: no-preference) {
  .js-motion .reveal-on-scroll { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
  .js-motion .reveal-on-scroll.is-visible { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .site-header.is-scrolled { animation: none; backdrop-filter: none; }
  .wordmark { position: relative; z-index: 3; }
  .menu-button { position: relative; z-index: 3; flex: 0 0 44px; display: grid; place-content: center; gap: 5px; width: 44px; height: 44px; padding: 0; border: 1px solid rgba(255,255,255,.45); border-radius: 2px; background: rgba(23,18,15,.3); color: white; cursor: pointer; }
  .menu-button span:not(.sr-only) { display: block; width: 22px; height: 2px; background: currentColor; transition: .2s; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem; overflow-y: auto; padding: 6rem 2rem 2rem; background: var(--ink); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
  .site-nav.is-open { opacity: 1; visibility: visible; }
  .site-nav a { font-family: var(--serif); font-size: clamp(2.6rem, 11vw, 5rem); letter-spacing: -.03em; text-transform: none; }
  body[data-lang="ja"] .site-nav a { font-family: var(--sans); font-size: clamp(1.7rem, 7.5vw, 2.5rem); font-weight: 600; letter-spacing: -.04em; white-space: nowrap; }
  .language-toggle { margin-top: 1.4rem; padding: .7rem 1rem; font-size: .8rem; }
  .introduction, .story, .company, .section-red { grid-template-columns: 1fr; }
  .careers { grid-template-columns: 1fr; }
  .brand { grid-template-columns: 1fr; }
  .brand:nth-of-type(odd) .brand-visual { order: 0; }
  .brand-visual { height: min(75vw, 600px); min-height: 0; }
  .brand-content { min-height: 0; }
  .story-photo { max-width: 680px; }
  .section-red { align-items: start; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p:nth-child(2) { display: none; }
}

@media (max-width: 600px) {
  .site-header { padding: .85rem 1rem; }
  .wordmark { gap: .55rem; min-width: 0; }
  .wordmark-mark { flex: 0 0 2.25rem; width: 2.25rem; height: 2.25rem; }
  .wordmark-mark img { top: -1.41rem; left: -1.59rem; width: 5.4rem; }
  .wordmark strong { font-size: clamp(.6rem, 2.7vw, .78rem); line-height: 1.1; letter-spacing: .06em; }
  .wordmark small { font-size: .43rem; letter-spacing: .1em; }
  .hero-content { width: 100%; padding: 8rem 1.2rem 6rem; }
  .hero h1 { font-size: clamp(3rem, 12.5vw, 4.4rem); }
  body[data-lang="ja"] .hero h1 { max-width: 100%; overflow-wrap: normal; font-size: clamp(2rem, 7.2vw, 3rem); }
  .hero-copy { width: 100%; max-width: 36rem; font-size: .96rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1.25rem; }
  .hero-kanji { display: none; }
  .scroll-cue { display: none; }
  .section { padding-left: 1.2rem; padding-right: 1.2rem; }
  body[data-lang="ja"] .intro-heading h2 { font-size: clamp(1.75rem, 7.5vw, 2.3rem); }
  .section-kicker { align-items: flex-start; flex-direction: column; }
  .section-kicker > p { margin-top: -2rem; }
  .brand { margin: 0 -1.2rem; }
  .brand-visual { height: 78vw; }
  .brand-content { min-height: 0; padding: 3rem 1.2rem 4rem; }
  .brand-logo { margin-bottom: 1.5rem; }
  .brand h3 { font-size: clamp(2.7rem, 12vw, 4rem); }
  body[data-lang="ja"] .brand-ajimi h3,
  body[data-lang="ja"] .brand-soj h3 { font-size: clamp(2rem, 9vw, 2.8rem); }
  .brand-wagyu-title { font-size: clamp(2.1rem, 8vw, 3rem) !important; }
  .story-photo img { height: auto; min-height: 0; aspect-ratio: 1; }
  .story-content h2 { font-size: clamp(2.5rem, 11vw, 4rem); }
  body[data-lang="ja"] .story-content h2 { font-size: clamp(1.9rem, 8vw, 2.5rem); }
  .career-heading h2 { font-size: clamp(2.6rem, 10vw, 3.6rem); }
  body[data-lang="ja"] .career-heading h2 { font-size: clamp(2.2rem, 9vw, 3rem); }
  .section-red h2 { font-size: clamp(3.1rem, 12vw, 4.5rem); }
  .company-list > div, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .career-details { grid-template-columns: 1fr; }
  .career-benefits, .career-requirements, .career-apply { grid-column: auto; }
  .career-benefits ul, .career-requirements ul { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; gap: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}