/* EIWA Material — Japanese diamond polishing house (dark monochrome luxury) */
:root {
  --black: #08080a;
  --black-2: #0d0d10;
  --char: #121217;
  --char-2: #17171d;
  --raise: #1c1c23;
  --silver: #e8e8ec;
  --muted: #9a9aa4;
  --muted-2: #74747e;
  --platinum: #c7c9d1;
  --ice: #dce6f0;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --shadow: 0 40px 90px -50px rgba(0, 0, 0, 0.9);
  --serif: "Cinzel", "Times New Roman", Georgia, serif;
  --sans: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1260px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--silver);
  background: var(--black);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: 0.02em; line-height: 1.12; }
p { margin: 0; }

/* ---------- shared ---------- */
.section { padding: clamp(4.5rem, 9vw, 8.5rem) clamp(1.25rem, 5vw, 4rem); max-width: var(--maxw); margin-inline: auto; }
.eyebrow {
  font-size: 0.7rem; letter-spacing: 0.36em; text-transform: uppercase;
  color: var(--platinum); font-weight: 400; margin: 0 0 1.2rem;
}
.eyebrow--light { color: var(--ice); }
.section__head { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head--center { text-align: center; margin-inline: auto; }
.section__head h2 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); }

/* one consistent button system — same size everywhere; two colors only (silver=primary, ghost=secondary) */
.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 12rem; min-height: 3.25rem; padding: 0 2rem; box-sizing: border-box;
  border-radius: 1px; font-family: var(--sans);
  font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 400; text-align: center;
  cursor: pointer; border: 1px solid transparent;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.button--silver { background: linear-gradient(180deg, #f4f4f6, #d6d8de); color: #111; }
.button--silver:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -20px rgba(220,225,235,0.5); }
.button--ghost { background: transparent; color: var(--silver); border-color: rgba(255,255,255,0.45); }
.button--ghost:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); border-color: var(--silver); }
/* legacy alias — kept identical to --ghost so any remaining usage stays consistent */
.button--ink { background: transparent; color: var(--silver); border-color: rgba(255,255,255,0.45); }
.button--ink:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); border-color: var(--silver); }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 3px; border-radius: 1px; }

.link-arrow { display: inline-flex; gap: 0.55rem; align-items: center; font-size: 0.74rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--platinum); border-bottom: 1px solid var(--line); padding-bottom: 5px; transition: gap 0.3s var(--ease), color 0.3s var(--ease); }
.link-arrow:hover { gap: 1rem; color: var(--ice); }

.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--platinum), var(--ice)); z-index: 200; }

/* ---------- header ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 100; transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.site-header.is-scrolled { background: rgba(8, 8, 10, 0.82); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line-soft); }
.nav { max-width: var(--maxw); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; padding: 1.15rem clamp(1.25rem, 5vw, 4rem); }
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--silver); }
.brand__mark { font-size: 1rem; color: var(--ice); }
.brand__name { font-family: var(--serif); font-size: 1.15rem; letter-spacing: 0.14em; text-transform: uppercase; }
.brand__name em { font-style: normal; color: var(--muted); font-size: 0.8em; letter-spacing: 0.18em; margin-left: 0.35em; }
.nav__links { display: flex; gap: 2rem; }
.nav__links a { color: rgba(232,232,236,0.82); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 1px; background: var(--ice); transition: width 0.3s var(--ease); }
.nav__links a:hover::after { width: 100%; }
.nav__actions { display: flex; align-items: center; gap: 1.1rem; }
.nav__cta { color: var(--silver); border: 1px solid var(--line); padding: 0.6rem 1.3rem; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; transition: background 0.3s var(--ease), border-color 0.3s var(--ease); }
.nav__cta:hover { background: var(--silver); color: #111; border-color: var(--silver); }

/* language switcher */
.nav__lang { display: inline-flex; align-items: center; gap: 0.15rem; border: 1px solid var(--line-soft); border-radius: 2px; padding: 0.2rem; }
.lang-btn { appearance: none; background: transparent; border: 0; cursor: pointer; color: var(--muted); font-family: var(--sans); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; padding: 0.35rem 0.6rem; border-radius: 1px; transition: color 0.3s var(--ease), background 0.3s var(--ease); }
.lang-btn[lang="ja"] { letter-spacing: 0.06em; }
.lang-btn:hover { color: var(--silver); }
.lang-btn.is-active { background: var(--silver); color: #111; }

/* ---------- parallax ---------- */
.parallax-stage { position: relative; overflow: hidden; }
.parallax-media { position: absolute; inset: -14% 0; width: 100%; height: 128%; object-fit: cover; will-change: transform; }

/* soft parallax for framed images — composes scroll drift (--py) with hover zoom (--ps)
   so the two never fight over `transform`. Parents already clip overflow + fix aspect. */
@property --ps { syntax: "<number>"; inherits: false; initial-value: 1.12; }
.parallax-soft { transform: translate3d(0, var(--py, 0px), 0) scale(var(--ps, 1.12)); will-change: transform; transition: --ps 0.7s var(--ease); }

/* layered parallax: background drifts slowly, content layer drifts at a medium rate.
   driven by --cy so it composes with the reveal fade instead of fighting it. */
.parallax-content { will-change: transform; }
/* must out-specify `.reveal.is-in { transform: none }` so content keeps drifting after it reveals */
.parallax-content,
.parallax-content.reveal,
.parallax-content.reveal.is-in { transform: translate3d(0, var(--cy, 0px), 0); }
/* fade in on reveal, but never transition transform — parallax must track scroll instantly */
.parallax-content.reveal { transition: opacity 0.9s var(--ease); }

/* ---------- 1 · hero ---------- */
.hero { height: 100svh; min-height: 600px; max-height: 1100px; display: flex; align-items: center; }
.hero__scrim { position: absolute; inset: 0; background:
  linear-gradient(90deg, rgba(8,8,10,0.92) 0%, rgba(8,8,10,0.6) 38%, rgba(8,8,10,0.18) 70%, rgba(8,8,10,0.45) 100%),
  linear-gradient(180deg, rgba(8,8,10,0.55) 0%, rgba(8,8,10,0) 30%, rgba(8,8,10,0) 60%, rgba(8,8,10,0.85) 100%); }
.hero__content { position: relative; z-index: 2; max-width: var(--maxw); margin-inline: auto; width: 100%; padding: 0 clamp(1.25rem, 5vw, 4rem); }
.hero h1 { font-size: clamp(2.9rem, 8.5vw, 6.4rem); line-height: 1.02; letter-spacing: 0.04em; }
.hero h1 span { color: var(--ice); }
.hero__sub { margin: 1.4rem 0 0.6rem; font-family: var(--serif); font-size: clamp(1.05rem, 2.4vw, 1.6rem); font-weight: 400; color: var(--silver); letter-spacing: 0.04em; max-width: 26rem; line-height: 1.3; }
.hero__lead { font-size: 0.95rem; color: var(--muted); max-width: 28rem; letter-spacing: 0.04em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }
.hero__note { margin-top: 1.9rem; font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted-2); }
.hero__scroll { position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 1px solid rgba(255,255,255,0.4); border-radius: 14px; z-index: 2; display: grid; place-items: start center; padding-top: 7px; }
.hero__scroll span { width: 3px; height: 8px; background: var(--ice); border-radius: 2px; animation: scrolldot 1.8s var(--ease) infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* ---------- 2 · stat band ---------- */
.statband { background: var(--char); border-block: 1px solid var(--line-soft); }
.statband__grid { list-style: none; margin: 0 auto; padding: clamp(2rem, 4vw, 2.8rem) clamp(1.25rem, 5vw, 4rem); max-width: var(--maxw); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.statband__grid li { position: relative; }
.statband__grid li + li::before { content: ""; position: absolute; left: 0; top: 10%; height: 80%; width: 1px; background: var(--line-soft); }
.statband strong { display: block; font-family: var(--serif); font-size: clamp(1.8rem, 4.5vw, 2.8rem); color: var(--ice); font-weight: 500; }
.statband span { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

/* ---------- 3 · proof (before/after) ---------- */
.proof { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.proof__compare { display: flex; align-items: center; gap: clamp(0.8rem, 2.5vw, 2rem); }
.proof__stone { margin: 0; flex: 1; text-align: center; }
.proof__stone img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 2px; background: #000; }
.proof__stone--after img { box-shadow: 0 0 50px -8px rgba(220,230,245,0.35); }
.proof__stone figcaption { margin-top: 1rem; }
.proof__stone figcaption span { display: block; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.proof__stone figcaption strong { display: block; font-family: var(--serif); font-size: 1.15rem; color: var(--silver); margin-top: 0.25rem; letter-spacing: 0.04em; }
.proof__stone--after figcaption strong { color: var(--ice); }
.proof__arrow { color: var(--platinum); font-size: 1.4rem; flex: none; }
.proof__copy h2 { font-size: clamp(2rem, 5vw, 3.2rem); }
.proof__copy p { margin: 1.4rem 0 2rem; color: var(--muted); font-size: 1.02rem; max-width: 34rem; }

/* ---------- 4 · services ---------- */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem); }
.svc { background: var(--char); border: 1px solid var(--line-soft); border-radius: 2px; overflow: hidden; transition: transform 0.5s var(--ease), border-color 0.5s var(--ease); }
.svc:hover { transform: translateY(-6px); border-color: var(--line); }
.svc__media { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; }
.svc__media img { width: 100%; height: 100%; object-fit: cover; }
.svc:hover .svc__media img { --ps: 1.18; }
.svc__body { padding: 1.8rem 1.7rem 2.1rem; }
.svc__no { font-family: var(--serif); font-size: 1.2rem; color: var(--platinum); letter-spacing: 0.1em; }
.svc__body h3 { font-size: 1.3rem; margin: 0.5rem 0 0.7rem; letter-spacing: 0.03em; }
.svc__body p { font-size: 0.94rem; color: var(--muted); }

/* ---------- 5 · cinema (full-bleed) ---------- */
.cinema { min-height: 80vh; display: flex; align-items: center; }
.cinema__scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,10,0.88) 0%, rgba(8,8,10,0.55) 45%, rgba(8,8,10,0.12) 100%); }
.cinema__copy { position: relative; z-index: 2; max-width: var(--maxw); width: 100%; margin-inline: auto; padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 5vw, 4rem); }
.cinema__copy h2 { font-size: clamp(2.2rem, 5.6vw, 3.8rem); }
.cinema__copy p { margin: 1.3rem 0 2.1rem; max-width: 28rem; color: var(--muted); font-size: 1.02rem; }

/* ---------- 6 · craftsmen ---------- */
.crafts__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem); }
.person { position: relative; }
.person__media { margin: 0 0 1.3rem; aspect-ratio: 3 / 4; overflow: hidden; border-radius: 2px; }
.person__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.18) contrast(1.04); transition: --ps 0.7s var(--ease), filter 0.6s var(--ease); }
.person:hover .person__media img { --ps: 1.15; filter: grayscale(0) contrast(1.06); }
.person__body h3 { font-size: 1.25rem; letter-spacing: 0.05em; }
.person__role { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--platinum); margin: 0.4rem 0 0.9rem; }
.person__bio { font-size: 0.92rem; color: var(--muted); max-height: 0; opacity: 0; overflow: hidden; transition: max-height 0.6s var(--ease), opacity 0.5s var(--ease); }
.person:hover .person__bio, .person:focus-within .person__bio { max-height: 12rem; opacity: 1; }

/* ---------- 7 · strength ---------- */
.strength { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.strength__intro { position: sticky; top: 6rem; }
.strength__intro h2 { font-size: clamp(1.9rem, 4.4vw, 2.9rem); margin-bottom: 1.3rem; }
.strength__lead { color: var(--muted); font-size: 1.02rem; }
.strength__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: 2px; overflow: hidden; }
.feature { background: var(--black); display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(1.2rem, 3vw, 2.2rem); align-items: center; padding: clamp(1.2rem, 2.5vw, 1.8rem); }
.feature__media { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; }
.feature__media img { width: 100%; height: 100%; object-fit: cover; }
.feature:hover .feature__media img { --ps: 1.18; }
.feature__no { font-family: var(--serif); font-size: 1rem; color: var(--platinum); letter-spacing: 0.1em; }
.feature__body h3 { font-size: 1.2rem; margin: 0.4rem 0 0.6rem; letter-spacing: 0.03em; }
.feature__body p { font-size: 0.92rem; color: var(--muted); }

/* ---------- 8 · banner (full-bleed) ---------- */
.banner { min-height: 58vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.banner__scrim { position: absolute; inset: 0; background: rgba(8,8,10,0.5); }
.banner__copy { position: relative; z-index: 2; padding: 4rem 1.5rem; }
.banner__copy h2 { font-size: clamp(2.3rem, 6vw, 4.2rem); }

/* ---------- 9 · partners ---------- */
.partners__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.2rem, 3vw, 2.5rem); }
.partner { background: var(--char); border: 1px solid var(--line-soft); border-radius: 2px; overflow: hidden; }
.partner__media { margin: 0; aspect-ratio: 16 / 9; overflow: hidden; }
.partner__media img { width: 100%; height: 100%; object-fit: cover; }
.partner:hover .partner__media img { --ps: 1.16; }
.partner__body { padding: clamp(1.6rem, 3vw, 2.4rem); }
.partner__mark { display: inline-grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); color: var(--ice); font-size: 1.1rem; margin-bottom: 1rem; }
.partner__mark--text { font-family: var(--serif); font-size: 1rem; letter-spacing: 0.06em; }
.partner__body h3 { font-size: 1.35rem; letter-spacing: 0.04em; }
.partner__body p { margin-top: 0.8rem; color: var(--muted); font-size: 0.96rem; }

/* ---------- 10 · quote band (full-bleed single image) ---------- */
.quote-band { position: relative; min-height: 68vh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.quote-band__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,10,0.74) 0%, rgba(8,8,10,0.58) 50%, rgba(8,8,10,0.82) 100%); }
.quote-band__quote { position: relative; z-index: 2; margin: 0; padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 5vw, 4rem); max-width: 60rem; }
.quote-band__quote p { font-family: var(--serif); font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1.16; color: var(--silver); letter-spacing: 0.02em; }
.quote-band__quote cite { display: block; margin-top: 1.6rem; font-style: normal; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--platinum); }

/* ---------- 11 · standard stats ---------- */
.standard { background: var(--char); max-width: none; }
.standard > .section__head, .standard__grid { max-width: var(--maxw); margin-inline: auto; }
.standard__grid { list-style: none; padding: 0; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem); }
.standard__grid li { background: var(--black); border: 1px solid var(--line-soft); border-radius: 2px; padding: clamp(1.8rem, 3vw, 2.6rem); transition: border-color 0.4s var(--ease); }
.standard__grid li:hover { border-color: var(--line); }
.standard__grid strong { display: block; font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 3.2rem); color: var(--ice); font-weight: 500; }
.standard__grid h3 { font-size: 1.15rem; margin: 0.7rem 0 0.6rem; letter-spacing: 0.04em; }
.standard__grid p { color: var(--muted); font-size: 0.94rem; }

/* ---------- 12 · contact (full-width single image + info below) ---------- */
.contact { position: relative; }
.contact__media { margin: 0; width: 100%; aspect-ratio: 16 / 6; max-height: 58vh; overflow: hidden; }
.contact__media img { width: 100%; height: 100%; object-fit: cover; }
.contact__info { max-width: var(--maxw); margin-inline: auto; padding: clamp(3rem, 6vw, 5rem) clamp(1.25rem, 5vw, 4rem); text-align: center; }
.contact__info h2 { font-size: clamp(2rem, 5vw, 3.2rem); }
.contact__details { margin: 1.9rem auto 2.2rem; display: grid; grid-template-columns: repeat(3, auto); gap: 1.4rem 3.5rem; justify-content: center; }
.contact__details dt { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--platinum); margin-bottom: 0.35rem; }
.contact__details dd { margin: 0; font-size: 1.05rem; color: var(--silver); }
.contact__details dd a { border-bottom: 1px solid var(--line); transition: color 0.3s var(--ease); }
.contact__details dd a:hover { color: var(--ice); }
.contact__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- 13 · closing ---------- */
.closing { min-height: 72vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.closing__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,10,0.55), rgba(8,8,10,0.78)); }
.closing__copy { position: relative; z-index: 2; padding: 4rem 1.5rem; max-width: 48rem; }
.closing__copy h2 { font-size: clamp(2.1rem, 5.6vw, 3.8rem); margin-bottom: 2.2rem; }

/* ---------- footer ---------- */
.footer { background: var(--black-2); color: var(--muted); padding: clamp(3.5rem, 6vw, 5rem) clamp(1.25rem, 5vw, 4rem) 2.5rem; border-top: 1px solid var(--line-soft); }
.footer__top { max-width: var(--maxw); margin: 0 auto 2.5rem; display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: center; justify-content: space-between; }
.brand--dark { color: var(--silver); }
.footer__tag { color: var(--muted-2); max-width: 26rem; font-size: 0.92rem; }
.footer__nav { max-width: var(--maxw); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 1.7rem; padding: 2rem 0; border-block: 1px solid var(--line-soft); }
.footer__nav a { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(232,232,236,0.7); }
.footer__nav a:hover { color: var(--ice); }
.footer__legal { max-width: var(--maxw); margin: 1.8rem auto 0; font-size: 0.74rem; color: var(--muted-2); letter-spacing: 0.06em; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .proof, .strength { grid-template-columns: 1fr; }
  .services__grid, .crafts__grid, .standard__grid { grid-template-columns: 1fr 1fr; }
  .partners__grid { grid-template-columns: 1fr; }
  .strength__intro { position: static; }
}
@media (max-width: 620px) {
  .nav__cta { display: none; }
  .nav { padding-top: 1rem; padding-bottom: 1rem; }
  .brand__name { font-size: 0.95rem; }
  .hero__content { padding-inline: 1.35rem; }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 3.55rem); }
  .hero__sub {
    max-width: 18.5rem;
    font-size: 1rem;
    overflow-wrap: anywhere;
  }
  .hero__lead {
    max-width: 18.5rem;
    font-size: 0.9rem;
  }
  /* buttons stay consistent on mobile: equal-width pair, wraps to full width if needed */
  .hero__actions, .contact__actions { gap: 0.75rem; max-width: 24rem; }
  .contact__actions { margin-inline: auto; }
  .hero__actions .button, .contact__actions .button {
    flex: 1 1 8.5rem;
    min-width: 0;
    padding-inline: 1rem;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
  }
  .contact__details { grid-template-columns: 1fr; gap: 1.3rem; }
  .hero__note {
    max-width: 18.5rem;
    line-height: 1.7;
  }
  .statband__grid { grid-template-columns: 1fr 1fr; gap: 1.8rem 1rem; }
  .statband__grid li:nth-child(3)::before, .statband__grid li:nth-child(odd)::before { display: none; }
  .services__grid, .crafts__grid, .standard__grid { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; }
  .feature__media { max-width: 280px; }
  .proof__compare { flex-direction: column; }
  .proof__arrow { transform: rotate(90deg); }
  .hero { min-height: 560px; }
  .person__bio { max-height: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .parallax-media { position: absolute; inset: 0; height: 100%; transform: none !important; }
  .parallax-soft, .parallax-content, .parallax-content.reveal { transform: none !important; }
}

/* ---------- Japanese typography (lang switcher) ---------- */
html[lang="ja"] {
  --serif: "Noto Serif JP", "Cinzel", serif;
  --sans: "Noto Sans JP", "Jost", sans-serif;
}
html[lang="ja"] body { font-weight: 400; }
html[lang="ja"] h1, html[lang="ja"] h2, html[lang="ja"] h3 { letter-spacing: 0.04em; line-height: 1.3; font-weight: 600; }
html[lang="ja"] .hero h1 { letter-spacing: 0.04em; line-height: 1.18; }
/* Japanese reads better without all-caps; keep wide tracking only for labels */
html[lang="ja"] .nav__links a,
html[lang="ja"] .person__role,
html[lang="ja"] .contact__details dt,
html[lang="ja"] .footer__nav a { text-transform: none; letter-spacing: 0.1em; }
html[lang="ja"] .eyebrow { text-transform: none; letter-spacing: 0.2em; }
html[lang="ja"] .button { text-transform: none; letter-spacing: 0.12em; }
html[lang="ja"] .brand__name { text-transform: none; }