/* ==========================================================================
   Milagros Enor Fashion — v2 "Atelier Ledger"
   Left rail navigation · overlapping hero plate · index-table products ·
   sticky process figure · typographic stat ledger
   ========================================================================== */

@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter.woff2") format("woff2");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Playfair Display";
  src: url("../fonts/playfair.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Playfair Display";
  src: url("../fonts/playfair-italic.woff2") format("woff2");
  font-weight: 400 800;
  font-style: italic;
  font-display: swap;
}

/* --------------------------------------------------------------- tokens */
:root {
  --paper: #f7f4ee;
  --paper-2: #efeae0;
  --ink: #15130f;
  --ink-2: #3d382f;
  --muted: #837b6d;
  --line: rgba(21, 19, 15, 0.16);
  --line-soft: rgba(21, 19, 15, 0.09);
  --accent: #9d7440;
  --rail: 268px;
  --gutter: clamp(20px, 3.4vw, 60px);
  --sans: "Inter", "Helvetica Neue", Helvetica, Arial,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Yu Gothic",
    "Noto Sans JP", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Palatino,
    Georgia, "Times New Roman", serif;
  --head: "Playfair Display", "Iowan Old Style", Palatino, Georgia, serif;
  --cjk: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Yu Gothic",
    "Noto Sans JP", "Apple SD Gothic Neo", "Malgun Gothic", var(--sans);
  --display: var(--head);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

html[lang^="zh"] { --display: var(--cjk); }
html[lang="ja"] { --display: var(--cjk); --cjk: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, var(--sans); }
html[lang="ko"] { --display: var(--cjk); --cjk: "Malgun Gothic", "Apple SD Gothic Neo", "Noto Sans KR", var(--sans); }
html[lang^="zh"] .display, html[lang^="zh"] h1, html[lang^="zh"] h2,
html[lang="ja"] .display, html[lang="ja"] h1, html[lang="ja"] h2,
html[lang="ko"] .display, html[lang="ko"] h1, html[lang="ko"] h2 {
  letter-spacing: 0.005em;
  font-weight: 700;
  text-wrap: initial;
}

/* --------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, figure, blockquote, ol, ul { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--ink); color: var(--paper); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 18px;
}
.skip:focus { left: 8px; top: 8px; }

/* --------------------------------------------------------------- layout */
.stage { margin-left: var(--rail); position: relative; z-index: 1; }
main { display: block; }

/* --------------------------------------------------------------- rail */
.rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--rail);
  z-index: 40;
  display: flex;
  flex-direction: column;
  padding: 34px 26px 26px;
  background: var(--paper);
  border-right: 1px solid var(--line);
}
.brand { display: block; }
.brand-logo { display: block; height: 27px; width: auto; }
.brand-sub {
  display: block;
  margin-top: 16px;
  font-size: 9.5px;
  letter-spacing: 0.26em;
  color: var(--muted);
  text-transform: uppercase;
}
.rail-nav { margin-top: clamp(34px, 8vh, 74px); }
.rail-link {
  position: relative;
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: baseline;
  gap: 8px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--ink-2);
  transition: color 0.25s var(--ease);
}
.rail-link span {
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
  transition: color 0.25s var(--ease);
}
.rail-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 0.35s var(--ease);
}
.rail-link:hover { color: var(--ink); }
.rail-link:hover::after { width: 100%; }
.rail-link[aria-current="page"] { color: var(--ink); }
.rail-link[aria-current="page"] span { color: var(--accent); }
.rail-link[aria-current="page"]::after { width: 100%; background: var(--accent); }
.rail-link.is-cta { color: var(--ink); font-weight: 500; }

.rail-foot { margin-top: auto; padding-top: 26px; }
.lang-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  margin-bottom: 18px;
}
.lang-switch a {
  padding: 7px 4px;
  text-align: center;
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.lang-switch a + a { border-left: 1px solid var(--line); }
.lang-switch a:nth-child(n + 3) { border-top: 1px solid var(--line); }
.lang-switch a:hover { background: var(--paper-2); color: var(--ink); }
.lang-switch a[aria-current="true"] { background: var(--ink); color: var(--paper); }
.rail-mail {
  display: block;
  font-size: 11px;
  letter-spacing: 0.02em;
  word-break: break-all;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}
.rail-note {
  margin-top: 10px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
  letter-spacing: 0.03em;
}
.rail-copy {
  margin-top: 16px;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

/* --------------------------------------------------------------- mobile bar */
.mobilebar { display: none; }
.drawer { display: none; }

/* --------------------------------------------------------------- type */
.display, h1, h2 {
  font-family: var(--display);
  font-weight: 600;
  text-wrap: balance;
}
h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.eyebrow {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: 1px;
  margin-right: 9px;
}
.lead {
  font-size: clamp(15.5px, 1.15vw, 17px);
  line-height: 1.75;
  color: var(--ink-2);
  font-weight: 300;
}
.body p + p { margin-top: 1em; }
.body { font-size: 15px; line-height: 1.8; color: var(--ink-2); font-weight: 300; }

/* --------------------------------------------------------------- buttons */
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 28px;
  margin-top: 30px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 26px;
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.btn::after { content: "→"; font-size: 13px; letter-spacing: 0; }
.btn:hover { background: transparent; color: var(--ink); }
.btn-light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-light:hover { background: transparent; color: var(--paper); }
.link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.25s var(--ease), gap 0.25s var(--ease);
}
.link:hover { border-color: var(--ink); gap: 14px; }
.link .arw { color: var(--accent); }

/* --------------------------------------------------------------- hero */
.hero { padding: 26px var(--gutter) 0; }
.hero-media {
  position: relative;
  height: clamp(400px, 60vh, 660px);
  overflow: hidden;
  background: var(--paper-2);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.hero-tag {
  position: absolute;
  right: 0;
  bottom: 0;
  writing-mode: vertical-rl;
  padding: 16px 12px;
  background: var(--paper);
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-cap {
  position: absolute;
  left: 0;
  top: 0;
  background: var(--paper);
  padding: 9px 14px;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.hero-plate {
  position: relative;
  width: min(760px, 66%);
  margin-top: -132px;
  padding: 42px 56px 46px 0;
  background: var(--paper);
}
.hero-plate h1 {
  margin-top: 22px;
  font-size: clamp(2.15rem, 3.9vw, 3.85rem);
  line-height: 1.06;
  font-weight: 600;
  letter-spacing: -0.024em;
}
.hero-plate h1 em {
  font-style: italic;
  display: block;
  color: var(--accent);
}
html[lang^="zh"] .hero-plate h1,
html[lang="ja"] .hero-plate h1,
html[lang="ko"] .hero-plate h1 {
  font-size: clamp(2rem, 3.3vw, 3.2rem);
  line-height: 1.32;
}
html[lang="ja"] .hero-plate h1 {
  font-size: clamp(1.8rem, 2.7vw, 2.6rem);
  line-height: 1.4;
  letter-spacing: 0;
}
.hero-plate h1 em { font-style: italic; }
html[lang^="zh"] .hero-plate h1 em,
html[lang="ja"] .hero-plate h1 em,
html[lang="ko"] .hero-plate h1 em { font-style: normal; color: var(--ink); }
.hero-plate .lead { margin-top: 24px; max-width: 54ch; }

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  margin-top: clamp(38px, 5vw, 66px);
}
.fact { padding: 20px 0 4px; }
.fact + .fact { border-left: 1px solid var(--line); padding-left: clamp(14px, 2vw, 30px); }
.fact strong {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.fact span {
  display: block;
  margin-top: 8px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
html[lang^="zh"] .fact strong, html[lang="ja"] .fact strong, html[lang="ko"] .fact strong {
  font-family: var(--cjk);
  font-weight: 600;
  font-size: clamp(1.25rem, 1.9vw, 1.7rem);
}

/* --------------------------------------------------------------- sections */
.sec { padding: clamp(64px, 8vw, 124px) var(--gutter); }
.sec-head {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) minmax(0, 380px);
  gap: clamp(16px, 3vw, 48px);
  align-items: start;
  margin-bottom: clamp(30px, 4vw, 58px);
}
.sec-head .sec-no { grid-column: 1; grid-row: 1; }
.sec-head .sec-title { grid-column: 2; grid-row: 1; }
.sec-head .sec-intro { grid-column: 3; grid-row: 1; }
.sec-no {
  font-family: var(--serif);
  font-size: 15px;
  color: var(--accent);
  letter-spacing: 0.06em;
  padding-top: 6px;
}
.sec-head h2 {
  font-size: clamp(1.95rem, 3.15vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.022em;
  max-width: 20ch;
}
.sec-head .sec-title .eyebrow { margin-bottom: 16px; }
.sec-head .sec-intro {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  font-weight: 300;
  padding-top: 5px;
}

/* --------------------------------------------------------------- craft grid */
.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px) clamp(14px, 1.8vw, 28px);
}
.craft-card {
  grid-column: span 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.craft-media {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  aspect-ratio: 4 / 5;
}
.craft-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.craft-card:hover .craft-media img { transform: scale(1.04); }
.craft-body {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: start;
  padding-top: 13px;
  margin-top: 13px;
  border-top: 1px solid var(--line);
}
.craft-no {
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent);
  padding-top: 4px;
}
.craft-body h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.02rem, 1.25vw, 1.2rem);
  line-height: 1.2;
  letter-spacing: -0.012em;
}
.craft-meta {
  display: block;
  margin-top: 5px;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.6;
}
.craft-go {
  font-size: 14px;
  line-height: 1;
  color: var(--accent);
  padding-top: 4px;
  transition: transform 0.35s var(--ease);
}
.craft-card:hover .craft-go { transform: translate(3px, -3px); }
html[lang^="zh"] .craft-body h3,
html[lang="ja"] .craft-body h3,
html[lang="ko"] .craft-body h3 { font-weight: 700; }

.index-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 32px;
  margin-top: clamp(30px, 3.6vw, 46px);
}
.index-foot .link { border-bottom-color: transparent; padding-bottom: 0; }
.index-foot .btn { margin-left: auto; }
html[dir="rtl"] .index-foot .btn { margin-left: 0; }

/* --------------------------------------------------------------- customers */
.sec-customers { background: var(--paper-2); }
.statement {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 6vw, 90px);
  align-items: start;
}
.statement h2 {
  font-size: clamp(2rem, 3.5vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -0.024em;
  margin-top: 18px;
}
.statement h2 em { font-style: italic; color: var(--accent); }
html[lang^="zh"] .statement h2 em,
html[lang="ja"] .statement h2 em,
html[lang="ko"] .statement h2 em { font-style: normal; color: var(--ink); }
.statement .body { max-width: 46ch; }
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  margin-top: clamp(30px, 4vw, 46px);
}
.brand-grid span {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}
.brand-grid span + span { border-left: 1px solid var(--line); padding-left: 14px; }
.brand-grid span:nth-child(3n + 1) { border-left: 0; padding-left: 0; }
.tm-note {
  margin-top: 16px;
  font-size: 10.5px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 62ch;
}

/* --------------------------------------------------------------- process */
.process {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: start;
}
.process-aside { position: sticky; top: 48px; }
.process-aside h2 {
  margin-top: 18px;
  font-size: clamp(1.9rem, 3vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.012em;
}
.process-aside .body { margin-top: 20px; max-width: 40ch; }
.process-figure {
  margin-top: clamp(24px, 3vw, 40px);
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--paper-2);
}
.process-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s var(--ease);
}
.process-figure.is-fading img { opacity: 0.15; }
.process-figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--paper);
  padding: 9px 14px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.process-list { border-bottom: 1px solid var(--line); }
.process-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  opacity: 0.5;
  transition: opacity 0.35s var(--ease), padding 0.35s var(--ease);
}
.process-item .p-no {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.08em;
  padding-top: 4px;
}
.process-item h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  line-height: 1.2;
}
html[lang^="zh"] .process-item h3,
html[lang="ja"] .process-item h3,
html[lang="ko"] .process-item h3 { font-weight: 600; }
.process-item p {
  margin-top: 9px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
  font-weight: 300;
  max-width: 52ch;
}
.process-item.is-active { opacity: 1; }
.process-item.is-active .p-no { color: var(--ink); }

/* --------------------------------------------------------------- dark band */
.band {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(58px, 7.5vw, 110px) var(--gutter);
}
.band .eyebrow { color: rgba(247, 244, 238, 0.55); }
.band-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  gap: clamp(26px, 5vw, 80px);
  align-items: end;
}
.band h2 {
  margin-top: 20px;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  max-width: 18ch;
}
.band .lead { color: rgba(247, 244, 238, 0.72); max-width: 44ch; }
.band .link { border-color: rgba(247, 244, 238, 0.3); margin-top: 26px; color: var(--paper); }
.band .link:hover { border-color: var(--paper); }
.band .link .arw { color: rgba(247, 244, 238, 0.6); }
.stat-ledger {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(40px, 5vw, 70px);
  border-top: 1px solid rgba(247, 244, 238, 0.22);
}
.stat-ledger div { padding: 22px 0 0; }
.stat-ledger div + div { border-left: 1px solid rgba(247, 244, 238, 0.16); padding-left: clamp(12px, 1.6vw, 22px); }
.stat-ledger strong {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.5vw, 2.3rem);
  line-height: 1.05;
}
.stat-ledger span {
  display: block;
  margin-top: 9px;
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247, 244, 238, 0.55);
  line-height: 1.6;
}
html[lang^="zh"] .stat-ledger strong, html[lang="ja"] .stat-ledger strong, html[lang="ko"] .stat-ledger strong {
  font-family: var(--cjk);
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  word-break: keep-all;
  line-height: 1.35;
}
.stat-ledger.is-light { border-top-color: var(--line); }
.stat-ledger.is-light div + div { border-left-color: var(--line); }
.stat-ledger.is-light strong { font-size: clamp(1.4rem, 2vw, 1.9rem); }
.stat-ledger.is-light span { color: var(--muted); }
.mosaic {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: clamp(8px, 1.2vw, 16px);
  align-items: end;
  margin-top: clamp(34px, 4.5vw, 60px);
}
.mosaic figure { position: relative; overflow: hidden; background: #241f18; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.mosaic figure:hover img { transform: scale(1.03); }
.mosaic .m1 { aspect-ratio: 16 / 11; }
.mosaic .m2 { aspect-ratio: 4 / 5; }
.mosaic .m3 { aspect-ratio: 4 / 5; }
.mosaic figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  background: rgba(21, 19, 15, 0.82);
  color: rgba(247, 244, 238, 0.85);
  padding: 7px 11px;
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------- leverage split */
.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
}
.split-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  background: var(--paper);
  padding: 9px 13px;
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.split h2 {
  margin-top: 18px;
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
}
.checks { margin-top: 26px; border-top: 1px solid var(--line); }
.checks li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 300;
}
.checks li::before { content: "—"; color: var(--accent); }

/* --------------------------------------------------------------- page intro */
.page-intro { padding: clamp(40px, 6vw, 84px) var(--gutter) clamp(26px, 3vw, 44px); }

/* --------------------------------------------------------------- page banner */
.page-banner { margin: 0 0 clamp(30px, 3.6vw, 52px); overflow: hidden; background: var(--paper-2); }
.page-banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 30vw, 400px);
  object-fit: cover;
}
.page-intro .eyebrow { display: block; margin-bottom: 26px; }
.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
}
.page-intro h1 {
  font-size: clamp(2.3rem, 4.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 20ch;
}
html[lang^="zh"] .page-intro h1,
html[lang="ja"] .page-intro h1,
html[lang="ko"] .page-intro h1 {
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.34;
  letter-spacing: 0;
}
.intro-grid .lead { padding-bottom: 6px; }

/* --------------------------------------------------------------- products */
.catalog {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  padding: 0 var(--gutter) clamp(60px, 8vw, 110px);
}
.catalog-nav { position: sticky; top: 44px; align-self: start; border-top: 1px solid var(--line); }
.catalog-nav a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 0.2s var(--ease), padding 0.25s var(--ease);
}
.catalog-nav a:hover { color: var(--ink); padding-left: 6px; }
.catalog-nav a span { font-size: 9px; letter-spacing: 0.1em; opacity: 0.7; }
.cat { padding: clamp(30px, 4vw, 52px) 0; border-top: 1px solid var(--line); scroll-margin-top: 30px; }
.cat:first-child { border-top: 0; padding-top: 0; }
.cat-head { display: grid; grid-template-columns: 54px 1fr; gap: 16px; align-items: start; margin-bottom: 26px; }
.cat-no { font-family: var(--serif); font-size: 13px; color: var(--accent); padding-top: 7px; }
.cat-head h2 { font-size: clamp(1.55rem, 2.4vw, 2.1rem); line-height: 1.12; letter-spacing: -0.01em; }
.cat-sub {
  margin-top: 8px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.cat-strip {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: clamp(8px, 1.2vw, 16px);
}
.cat-item { position: relative; overflow: hidden; background: var(--paper-2); }
.cat-item img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform 0.9s var(--ease); }
.cat-item:hover img { transform: scale(1.04); }
.cat-item figcaption {
  padding: 11px 0 0;
  font-size: 11px;
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 300;
}
.cat-text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  padding: 20px;
  border: 1px solid var(--line);
  background: transparent;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.cat-text:hover { background: var(--ink); color: var(--paper); }
.cat-text span:first-child {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.35;
}
html[lang^="zh"] .cat-text span:first-child,
html[lang="ja"] .cat-text span:first-child,
html[lang="ko"] .cat-text span:first-child { font-weight: 600; }
.cat-text span:last-child { font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.cat-text:hover span:last-child { color: rgba(247, 244, 238, 0.6); }

/* --------------------------------------------------------------- ledger rows */
.ledger { border-bottom: 1px solid var(--line); }
.ledger-row {
  display: grid;
  grid-template-columns: 62px minmax(0, 0.62fr) minmax(0, 1fr);
  gap: clamp(12px, 2.4vw, 40px);
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.ledger-row .l-no { font-family: var(--serif); font-size: 13px; color: var(--accent); padding-top: 5px; }
.ledger-row h3 { font-family: var(--display); font-weight: 600; font-size: clamp(1.2rem, 1.8vw, 1.5rem); line-height: 1.2; }
html[lang^="zh"] .ledger-row h3,
html[lang="ja"] .ledger-row h3,
html[lang="ko"] .ledger-row h3 { font-weight: 600; }
.ledger-row p { font-size: 14px; line-height: 1.8; color: var(--ink-2); font-weight: 300; }

/* --------------------------------------------------------------- qc grid */
.qc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 4vw, 56px); border-top: 1px solid var(--line); }
.qc-item { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.qc-item span { font-family: var(--serif); font-size: 12px; color: var(--accent); padding-top: 3px; }
.qc-item strong { font-weight: 500; font-size: 14px; }
.qc-item p { margin-top: 6px; font-size: 13.5px; line-height: 1.7; color: var(--ink-2); font-weight: 300; }

/* --------------------------------------------------------------- story / about */
.story {
  display: grid;
  grid-template-columns: 76px minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(16px, 3vw, 48px);
}
.story h2 { font-size: clamp(1.75rem, 2.7vw, 2.4rem); line-height: 1.12; letter-spacing: -0.01em; max-width: 20ch; }
.story-body p { font-size: 15px; line-height: 1.85; color: var(--ink-2); font-weight: 300; }
.story-body p + p { margin-top: 1.1em; }
.story-body p:first-child::first-letter {
  float: left;
  font-family: var(--serif);
  font-size: 3.6em;
  line-height: 0.82;
  padding: 6px 10px 0 0;
  color: var(--ink);
}
html[lang^="zh"] .story-body p:first-child::first-letter,
html[lang="ja"] .story-body p:first-child::first-letter,
html[lang="ko"] .story-body p:first-child::first-letter { float: none; font-size: 1em; padding: 0; }

.timeline { border-top: 1px solid var(--line); }
.tl-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(14px, 3vw, 40px);
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.tl-year { font-family: var(--serif); font-size: clamp(1.4rem, 2vw, 1.9rem); color: var(--accent); }
.tl-item h3 { font-family: var(--display); font-weight: 600; font-size: 1.2rem; }
html[lang^="zh"] .tl-item h3, html[lang="ja"] .tl-item h3, html[lang="ko"] .tl-item h3 { font-weight: 600; }
.tl-item p { font-size: 14px; line-height: 1.75; color: var(--ink-2); font-weight: 300; }

.gallery {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: auto auto;
  gap: clamp(8px, 1.2vw, 16px);
}
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery .g1 { grid-row: span 2; aspect-ratio: 4 / 5; }
.gallery .g2, .gallery .g3 { aspect-ratio: 16 / 10; }

/* --------------------------------------------------------------- contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(30px, 5vw, 80px);
  padding: 0 var(--gutter) clamp(60px, 8vw, 110px);
  align-items: start;
}
.contact-grid h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.018em;
  max-width: 16ch;
}
html[lang^="zh"] .contact-grid h1,
html[lang="ja"] .contact-grid h1,
html[lang="ko"] .contact-grid h1 { font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.32; }
.contact-grid .lead { margin-top: 22px; max-width: 42ch; }
.detail-list { margin-top: 34px; border-top: 1px solid var(--line); }
.detail-list > div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.detail-list dt {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.detail-list dd { margin: 0; font-size: 14.5px; line-height: 1.7; }
.detail-list dd a { border-bottom: 1px solid var(--line); }
.detail-list dd a:hover { border-color: var(--ink); }
.detail-list .sub { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); font-weight: 300; }
.hours { font-size: 13px; color: var(--ink-2); }

.form-panel {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 3.4vw, 46px);
}
.form-panel h2 { font-size: clamp(1.4rem, 2vw, 1.7rem); }
.form-panel .form-note { margin-top: 12px; font-size: 12.5px; line-height: 1.7; color: rgba(247, 244, 238, 0.6); font-weight: 300; max-width: 46ch; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 22px; margin-top: 28px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: block; }
.field > span {
  display: block;
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 244, 238, 0.55);
  margin-bottom: 7px;
}
.field input, .field select, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(247, 244, 238, 0.28);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  padding: 8px 0 10px;
  border-radius: 0;
  transition: border-color 0.25s var(--ease);
}
.field select option { background: var(--ink); color: var(--paper); }
.field input::placeholder, .field textarea::placeholder { color: rgba(247, 244, 238, 0.32); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--paper);
}
.field textarea { resize: vertical; min-height: 96px; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-submit {
  margin-top: 30px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--paper);
  color: var(--ink);
  padding: 14px 28px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--paper);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.form-submit::after { content: "→"; }
.form-submit:hover { background: transparent; color: var(--paper); }
.form-status { margin-top: 16px; font-size: 13px; color: #d9c9a8; }
.form-status[hidden] { display: none; }
.form-legal { margin-top: 18px; font-size: 11.5px; color: rgba(247, 244, 238, 0.48); line-height: 1.6; }
.form-legal a { border-bottom: 1px solid rgba(247, 244, 238, 0.35); }

/* --------------------------------------------------------------- legal */
.legal { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: clamp(24px, 5vw, 70px); padding: 0 var(--gutter) clamp(70px, 8vw, 110px); }
.legal-nav { position: sticky; top: 44px; align-self: start; border-top: 1px solid var(--line); }
.legal-nav a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 10.5px; letter-spacing: 0.05em; color: var(--muted); }
.legal-nav a:hover { color: var(--ink); }
.legal-body { max-width: 68ch; }
.legal-body section { padding: 0 0 26px; scroll-margin-top: 30px; }
.legal-body h2 { font-size: clamp(1.2rem, 1.7vw, 1.45rem); margin-bottom: 10px; }
html[lang^="zh"] .legal-body h2, html[lang="ja"] .legal-body h2, html[lang="ko"] .legal-body h2 { font-weight: 600; font-size: 1.15rem; }
.legal-body p { font-size: 14px; line-height: 1.85; color: var(--ink-2); font-weight: 300; }
.legal-body a { border-bottom: 1px solid var(--line); }

/* --------------------------------------------------------------- cta */
.cta { padding: clamp(56px, 7vw, 104px) var(--gutter); border-top: 1px solid var(--line); }
.cta-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.55fr); gap: clamp(24px, 5vw, 70px); align-items: end; }
.cta h2 {
  font-size: clamp(2.3rem, 5.2vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.022em;
  margin-top: 20px;
  max-width: 16ch;
}
html[lang^="zh"] .cta h2, html[lang="ja"] .cta h2, html[lang="ko"] .cta h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  line-height: 1.3;
}
.cta-side p { font-size: 14.5px; line-height: 1.8; color: var(--ink-2); font-weight: 300; max-width: 44ch; }
.cta-side .actions { margin-top: 24px; }
.cta-side a.inline { border-bottom: 1px solid var(--line); }
.cta-side a.inline:hover { border-color: var(--ink); }

/* --------------------------------------------------------------- footer */
.foot { padding: clamp(44px, 5vw, 64px) var(--gutter) 0; border-top: 1px solid var(--line); background: var(--paper-2); }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: clamp(20px, 3vw, 40px); }
.foot h3 { font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; font-family: var(--sans); font-weight: 500; }
.foot a, .foot p { font-size: 12.5px; line-height: 1.9; color: var(--ink-2); font-weight: 300; }
.foot a { display: block; }
.foot a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.foot-lang { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: 10px; }
.foot-lang a { font-size: 12.5px; color: var(--muted); }
.foot-lang a[aria-current="true"] { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.foot-brand-name { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500; }
.foot-logo { display: block; height: 24px; width: auto; margin-bottom: 16px; }
.foot-brand p { margin-top: 10px; max-width: 28ch; }
.wordmark {
  margin-top: clamp(30px, 4vw, 54px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(42px, 11.4vw, 168px);
  line-height: 0.78;
  letter-spacing: -0.025em;
  white-space: nowrap;
  overflow: hidden;
  height: 0.72em;
  color: var(--ink);
}
html[lang^="zh"] .wordmark, html[lang="ja"] .wordmark, html[lang="ko"] .wordmark {
  font-family: var(--cjk);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.wordmark span { display: block; }
.copyright {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 18px;
  padding: 16px 0 22px;
  border-top: 1px solid var(--line-soft);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --------------------------------------------------------------- oem extras */
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 4vw, 56px); border-top: 1px solid var(--line); }
.spec { padding: 22px 0; border-bottom: 1px solid var(--line); }
.spec h3 { font-family: var(--display); font-weight: 600; font-size: 1.15rem; margin-bottom: 12px; }
.spec li { font-size: 13.5px; line-height: 1.75; color: var(--ink-2); font-weight: 300; padding-left: 14px; position: relative; }
.spec li::before { content: "·"; position: absolute; left: 0; color: var(--accent); }
.note-box { margin-top: 30px; border-left: 2px solid var(--accent); padding: 4px 0 4px 18px; max-width: 66ch; }
.note-box strong { display: block; font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.note-box p { font-size: 13.5px; line-height: 1.75; color: var(--ink-2); font-weight: 300; }
.related { display: flex; flex-wrap: wrap; gap: 12px 28px; padding: 34px var(--gutter); border-top: 1px solid var(--line); }
.related strong { font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); font-weight: 500; width: 100%; }
.related a { font-size: 12px; letter-spacing: 0.04em; border-bottom: 1px solid var(--line); padding-bottom: 3px; }
.related a:hover { border-color: var(--ink); }

/* --------------------------------------------------------------- reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* --------------------------------------------------------------- responsive */
@media (max-width: 1180px) {
  :root { --rail: 236px; }
  .sec-head { grid-template-columns: 54px minmax(0, 1fr) minmax(0, 320px); }
  .brand-grid span { font-size: 9px; }
  .craft-grid { gap: clamp(24px, 3vw, 40px) 14px; }
}

@media (max-width: 1023px) {
  :root { --rail: 0px; }
  .rail { display: none; }
  .stage { margin-left: 0; }
  .mobilebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: 56px;
    padding: 0 18px;
    background: rgba(247, 244, 238, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .mobilebar .brand-logo { height: 20px; }
  .mb-right { display: flex; align-items: center; gap: 16px; }
  .mb-lang { font-size: 9.5px; letter-spacing: 0.14em; color: var(--muted); }
  .burger { width: 26px; height: 16px; position: relative; }
  .burger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--ink);
    transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
  }
  .burger span:nth-child(1) { top: 1px; }
  .burger span:nth-child(2) { top: 8px; }
  .burger span:nth-child(3) { top: 15px; }
  body.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menu-open .burger span:nth-child(2) { opacity: 0; }
  body.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 56px 0 0 0;
    z-index: 45;
    background: var(--paper);
    padding: 28px 22px 32px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }
  body.menu-open .drawer { opacity: 1; visibility: visible; transform: none; }
  body.menu-open { overflow: hidden; }
  .drawer a.d-link {
    font-family: var(--display);
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    line-height: 1.2;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
  }
  .drawer a.d-link span { font-family: var(--sans); font-size: 10px; letter-spacing: 0.14em; color: var(--muted); }
  .drawer .d-lang { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 26px; }
  .drawer .d-lang a {
    text-align: center;
    padding: 9px 0;
    border: 1px solid var(--line);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--muted);
  }
  .drawer .d-lang a[aria-current="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .drawer .d-meta { margin-top: 26px; font-size: 12px; line-height: 1.9; color: var(--ink-2); font-weight: 300; }
  .drawer .d-meta a { border-bottom: 1px solid var(--line); }
  .drawer .d-meta p { color: var(--muted); font-size: 11.5px; margin-top: 8px; }

  main { padding-top: 56px; }
  .hero { padding-top: 0; }
  .hero-media { height: 58vh; min-height: 320px; }
  .hero-plate { width: 100%; margin-top: -56px; padding: 28px 0 34px; }
  .hero-tag { display: none; }
  .sec-head { grid-template-columns: 44px minmax(0, 1fr); }
  .sec-head .sec-title { grid-column: 2; }
  .sec-head .sec-intro { grid-column: 2; grid-row: 2; padding-top: 0; }
  .statement, .split, .process, .contact-grid, .intro-grid, .story, .cta-top, .band-top {
    grid-template-columns: 1fr;
  }
  .story { gap: 20px; }
  .story > .sec-no { display: none; }
  .process-aside { position: static; }
  .process-figure { aspect-ratio: 16 / 10; }
  .process-item { padding: 18px 0; }
  .catalog { grid-template-columns: 1fr; padding-left: 0; padding-right: 0; }
  .catalog-nav {
    position: sticky;
    top: 56px;
    z-index: 20;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .catalog-nav::-webkit-scrollbar { display: none; }
  .catalog-nav a { border-bottom: 0; white-space: nowrap; padding: 13px 0; margin-right: 20px; }
  .catalog-nav a span { display: none; }
  .catalog-nav a:hover { padding-left: 0; }
  .catalog-body { padding: 0 var(--gutter); }
  .cat-strip { grid-template-columns: 1fr 1fr; }
  .cat-item:first-child { grid-column: 1 / -1; }
  .cat-item:first-child img { aspect-ratio: 16 / 11; }
  .legal { grid-template-columns: 1fr; padding-left: 0; padding-right: 0; }
  .legal-nav { display: none; }
  .legal-body { padding: 0 var(--gutter); }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n + 3) { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; }
  .stat-ledger { grid-template-columns: 1fr 1fr; }
  .stat-ledger div:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat-ledger div:nth-child(n + 3) { border-top: 1px solid rgba(247, 244, 238, 0.16); margin-top: 18px; }
  .mosaic { grid-template-columns: 1fr 1fr; }
  .mosaic .m1 { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
  .gallery { grid-template-columns: 1fr; }
  .gallery .g1 { grid-row: auto; aspect-ratio: 4 / 3; }
  .gallery .g2, .gallery .g3 { aspect-ratio: 16 / 9; }
  .qc-grid, .spec-grid { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; }
  .ledger-row { grid-template-columns: 44px 1fr; }
  .ledger-row p { grid-column: 2; }
  .craft-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 16px; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .hero-media { height: 46vh; min-height: 260px; }
  .hero-plate { margin-top: -34px; }
  .hero-plate h1 { font-size: clamp(1.9rem, 8.4vw, 2.6rem); }
  html[lang^="zh"] .hero-plate h1 { font-size: clamp(1.7rem, 7.4vw, 2.3rem); line-height: 1.4; }
  html[lang="ja"] .hero-plate h1 { font-size: clamp(1.35rem, 5.6vw, 1.8rem); line-height: 1.44; }
  html[lang="ko"] .hero-plate h1 { font-size: clamp(1.6rem, 6.6vw, 2.1rem); }
  .craft-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 12px; }
  .craft-media { aspect-ratio: 3 / 4; }
  .craft-body { gap: 4px 8px; padding-top: 10px; margin-top: 10px; }
  .craft-body h3 { font-size: 0.92rem; }
  .craft-meta { font-size: 8px; }
  .craft-no { font-size: 9.5px; }
  .craft-go { font-size: 12px; }
  .sec-head { grid-template-columns: 1fr; gap: 10px; }
  .sec-head .sec-no { grid-column: 1; grid-row: 1; }
  .sec-head .sec-title { grid-column: 1; grid-row: 2; }
  .sec-head .sec-intro { grid-column: 1; grid-row: 3; }
  .sec-no { font-size: 12px; padding-top: 0; }
  .page-intro h1 { font-size: clamp(1.8rem, 8vw, 2.4rem); }
  .cat-strip { grid-template-columns: 1fr; }
  .cat-item:first-child img { aspect-ratio: 4 / 3; }
  .form-grid { grid-template-columns: 1fr; }
  .cat-text { min-height: 140px; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .brand-grid span:nth-child(3n + 1) { border-left: 1px solid var(--line); padding-left: 14px; }
  .brand-grid span:nth-child(2n + 1) { border-left: 0; padding-left: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .mosaic { grid-template-columns: 1fr; }
  .mosaic .m2, .mosaic .m3 { aspect-ratio: 16 / 10; }
  .wordmark { font-size: 17vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}