/* =========================================================
   FENGLIN TEXTILE — demo stylesheet
   Editorial / international mill aesthetic
   ========================================================= */

:root{
  --paper:#F5F2EC;
  --paper-2:#EBE5D9;
  --ink:#181512;
  --ink-2:#3A342E;
  --muted:#7A6F63;
  --line:rgba(24,21,18,.14);
  --line-soft:rgba(24,21,18,.08);
  --accent:#8C3A25;
  --accent-2:#2E3A45;
  --sand:#C9B79A;

  --display:Georgia,"Times New Roman","Songti SC",SimSun,serif;
  --sans:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;

  --gut:clamp(1.25rem,4.5vw,4.5rem);
  --maxw:1440px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html[data-lang="zh"]{--display:"Songti SC","STSong",SimSun,Georgia,serif}

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;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:var(--paper)}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:var(--paper);padding:.75rem 1.25rem;
}
.skip:focus{left:1rem;top:1rem}

/* ---------- grain overlay ---------- */
.grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:200px 200px;
  mix-blend-mode:multiply;
}

/* ---------- layout ---------- */
.wrap{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  padding-inline:var(--gut);
}
.wrap--narrow{max-width:1080px}

section{position:relative}

.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- type ---------- */
.kicker{
  font-family:var(--sans);
  font-size:.6875rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0 0 1.5rem;
  font-weight:500;
}
.kicker--ink{color:var(--ink-2)}

h1,h2,h3,h4{font-family:var(--display);font-weight:400;margin:0;line-height:1.02;letter-spacing:-.02em}

.h1{font-size:clamp(2.6rem,6.4vw,6rem)}
.h2{font-size:clamp(2rem,4.2vw,3.6rem);line-height:1.04;text-wrap:balance}
.h3{font-size:clamp(1.15rem,1.6vw,1.45rem);letter-spacing:-.01em;line-height:1.2}

.lead{
  font-size:clamp(1rem,1.35vw,1.1875rem);
  line-height:1.65;color:var(--ink-2);max-width:62ch;
}
.body{color:var(--ink-2)}
.muted{color:var(--muted)}

.sec{pad:0}
.sec-pad{padding-block:clamp(4rem,9vw,8.5rem)}

.sec-head{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);
  gap:clamp(1.5rem,5vw,5rem);align-items:end;
  margin-bottom:clamp(2.5rem,6vw,4.5rem);
}
@media(max-width:860px){.sec-head{grid-template-columns:1fr;gap:1.25rem}}

/* ---------- buttons / links ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.75rem;
  padding:.95rem 1.6rem;border:1px solid var(--ink);
  font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;
  transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
  white-space:nowrap;
}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--accent);border-color:var(--accent)}
.btn--ghost{border-color:var(--line);}
.btn--ghost:hover{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn .arw{transition:transform .35s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}

.tlink{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;
  border-bottom:1px solid var(--line);padding-bottom:.35rem;
  transition:border-color .3s var(--ease),color .3s var(--ease);
}
.tlink:hover{border-color:var(--ink);}
.tlink .arw{transition:transform .3s var(--ease)}
.tlink:hover .arw{transform:translateX(4px)}

/* =========================================================
   HEADER
   ========================================================= */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:50;height:64px;
  display:flex;align-items:center;
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease),border-color .4s var(--ease),height .4s var(--ease);
}
.hdr::before{
  content:"";position:absolute;left:0;right:0;top:0;height:132px;z-index:-1;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(245,242,236,.95) 0%,rgba(245,242,236,.8) 34%,rgba(245,242,236,.32) 68%,rgba(245,242,236,0) 100%);
}
.hdr.is-stuck{
  background:rgba(245,242,236,.86);
  backdrop-filter:blur(14px) saturate(1.1);
  -webkit-backdrop-filter:blur(14px) saturate(1.1);
  border-bottom-color:var(--line);
}
.hdr__in{
  width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.brand{display:flex;align-items:baseline;gap:.6rem;letter-spacing:.02em}
.brand__mark{
  font-family:var(--display);font-size:1.125rem;letter-spacing:.12em;
  text-transform:uppercase;font-weight:400;
}
.brand__sub{
  font-size:.625rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
}
.nav{display:flex;align-items:center;gap:clamp(1.25rem,2.6vw,2.75rem)}
.nav a{
  font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-2);position:relative;padding-block:.35rem;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--ink);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--ease);
}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current="page"]{color:var(--ink)}

.hdr__tools{display:flex;align-items:center;gap:1rem}
.lang{
  display:inline-flex;align-items:center;gap:.45rem;
  font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;
  border:1px solid var(--line);padding:.45rem .7rem;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.lang:hover{border-color:var(--ink)}
.lang__dot{width:4px;height:4px;border-radius:50%;background:var(--accent)}

.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:1px;background:var(--ink);position:relative;transition:transform .3s}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:20px;height:1px;background:var(--ink);
  transition:transform .3s var(--ease),top .3s var(--ease);
}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

@media(max-width:860px){
  .nav{
    position:fixed;inset:64px 0 auto 0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:1rem var(--gut) 2rem;
    clip-path:inset(0 0 100% 0);opacity:0;pointer-events:none;
    transition:clip-path .45s var(--ease),opacity .3s var(--ease);
  }
  .nav.is-open{clip-path:inset(0 0 0 0);opacity:1;pointer-events:auto}
  .nav a{width:100%;padding:1rem 0;border-bottom:1px solid var(--line-soft);font-size:.875rem}
  .nav a::after{display:none}
  .burger{display:inline-flex}
  .hdr{height:60px}
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  display:grid;grid-template-columns:1.02fr .98fr;
  min-height:100vh;min-height:100svh;
  padding-top:0;
}
.hero__copy{
  display:flex;flex-direction:column;justify-content:flex-end;
  gap:clamp(1.25rem,2.4vw,2rem);
  padding:clamp(7rem,9vw,8rem) clamp(1.5rem,4vw,4.5rem) clamp(1.5rem,3vw,2.5rem);
  padding-left:max(var(--gut),calc((100vw - var(--maxw))/2 + var(--gut)));
  position:relative;
}
.hero__copy .kicker{margin-bottom:0}
.hero__h{max-width:13ch;text-wrap:balance}
.hero__sub{max-width:34ch;font-size:clamp(.9375rem,1.15vw,1.0625rem);color:var(--ink-2);line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:1.25rem 2.5rem;
  border-top:1px solid var(--line);padding-top:1rem;margin-top:clamp(.75rem,2vw,1.25rem);
}
.hero__meta div{font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hero__meta b{display:block;color:var(--ink);font-weight:500;margin-top:.3rem;letter-spacing:.06em}

.hero__tex{
  position:relative;overflow:hidden;background:#c9b79a;
}
.hero__tex::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(24,21,18,.10),transparent 22%,transparent 70%,rgba(24,21,18,.16)),
    radial-gradient(120% 70% at 75% 0%,rgba(255,255,255,.35),transparent 55%);
  pointer-events:none;
}
.hero__label{
  position:absolute;left:1.25rem;top:clamp(4rem,9vh,7rem);z-index:2;
  writing-mode:vertical-rl;text-orientation:mixed;
  font-size:.625rem;letter-spacing:.4em;text-transform:uppercase;
  color:rgba(24,21,18,.55);
}
@media(max-width:860px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero__copy{padding:6.5rem var(--gut) 2.5rem;justify-content:flex-start}
  .hero__tex{min-height:46vh;order:-1;display:none}
  .hero__h{max-width:100%}
  .hero__label{display:none}
}

/* =========================================================
   STATEMENT
   ========================================================= */
.statement{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(1.5rem,5vw,5rem)}
@media(max-width:860px){.statement{grid-template-columns:1fr}}
.statement__body p{max-width:56ch}
.statement__body p + p{margin-top:1.15rem}
.statement__aside{
  border-left:1px solid var(--line);padding-left:1.25rem;
  margin-top:2rem;font-size:.8125rem;letter-spacing:.04em;color:var(--muted);
}
@media(max-width:860px){.statement__aside{border-left:0;border-top:1px solid var(--line);padding:1.25rem 0 0}}

/* =========================================================
   COLLECTION CARDS
   ========================================================= */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.2vw,2rem)}
@media(max-width:860px){.cards{grid-template-columns:1fr}}

.card{display:block}
.card__media{
  position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--paper-2);
}
.card__media .swatch{position:absolute;inset:0;transform:scale(1.001);transition:transform 1.1s var(--ease)}
.card:hover .card__media .swatch{transform:scale(1.055)}
.card__idx{
  position:absolute;left:1rem;top:1rem;z-index:2;
  font-size:.625rem;letter-spacing:.2em;color:rgba(24,21,18,.62);
  background:rgba(245,242,236,.86);padding:.22rem .45rem;
}
.card__body{padding-top:1.1rem;display:flex;flex-direction:column;gap:.6rem}
.card__body .h3{margin-top:.1rem}
.card__desc{font-size:.875rem;color:var(--muted);line-height:1.55;max-width:34ch;margin:0}
.card__foot{
  margin-top:.4rem;display:flex;justify-content:space-between;align-items:center;
  font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  border-top:1px solid var(--line-soft);padding-top:.75rem;
}
.card:hover .card__foot{color:var(--ink)}

/* =========================================================
   NUMBERS
   ========================================================= */
.numbers{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
@media(max-width:860px){.numbers{grid-template-columns:repeat(2,1fr)}}
.num{
  padding:clamp(1.75rem,3.5vw,3rem) clamp(1rem,2vw,2rem);
  border-right:1px solid var(--line-soft);
}
.num:last-child{border-right:0}
@media(max-width:860px){
  .num:nth-child(2n){border-right:0}
  .num:nth-child(-n+2){border-bottom:1px solid var(--line-soft)}
}
.num__v{
  font-family:var(--display);font-size:clamp(2.4rem,5vw,4rem);line-height:1;
  letter-spacing:-.03em;display:flex;align-items:baseline;gap:.1em;
}
.num__suffix{font-size:.5em;color:var(--muted)}
.num__l{margin-top:.75rem;font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* =========================================================
   PROCESS ROWS
   ========================================================= */
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:3.5rem minmax(0,1fr) minmax(0,1.35fr) 2rem;
  gap:clamp(1rem,3vw,3rem);align-items:baseline;
  padding:clamp(1.25rem,2.4vw,1.9rem) 0;
  border-bottom:1px solid var(--line-soft);
  transition:background .4s var(--ease),padding-left .4s var(--ease);
}
.row:hover{background:rgba(24,21,18,.025);padding-left:.75rem}
.row__n{font-size:.6875rem;letter-spacing:.14em;color:var(--muted)}
.row__t{font-family:var(--display);font-size:clamp(1.1rem,1.9vw,1.55rem);letter-spacing:-.01em}
.row__d{font-size:.875rem;color:var(--muted);line-height:1.55;max-width:52ch;margin:0}
.row__a{justify-self:end;color:var(--muted);font-size:1rem}
@media(max-width:860px){
  .row{grid-template-columns:2.5rem 1fr;gap:.5rem 1rem}
  .row__d{grid-column:2;}
  .row__a{display:none}
}

/* =========================================================
   CTA BAND
   ========================================================= */
.cta{
  background:var(--ink);color:var(--paper);
  padding-block:clamp(4rem,8vw,7rem);
}
.cta .kicker{color:rgba(245,242,236,.5)}
.cta__in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.5rem,5vw,5rem);align-items:end}
@media(max-width:860px){.cta__in{grid-template-columns:1fr}}
.cta__p{color:rgba(245,242,236,.72);max-width:40ch;margin:0 0 1.5rem}
.cta .btn{border-color:rgba(245,242,236,.5);color:var(--paper)}
.cta .btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.cta .btn--solid{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.cta .btn--solid:hover{background:var(--accent);color:var(--paper);border-color:var(--accent)}

/* =========================================================
   FOOTER
   ========================================================= */
.ftr{padding-block:clamp(3rem,5vw,4.5rem) 2rem;border-top:1px solid var(--line)}
.ftr__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(1.5rem,3vw,3rem)}
@media(max-width:860px){.ftr__top{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ftr__top{grid-template-columns:1fr}}
.ftr__brand{font-family:var(--display);font-size:1.25rem;letter-spacing:.1em;text-transform:uppercase}
.ftr__tag{font-size:.8125rem;color:var(--muted);margin-top:.75rem;max-width:26ch}
.ftr h4{font-family:var(--sans);font-size:.625rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem;font-weight:500}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.ftr li,.ftr address{font-size:.875rem;color:var(--ink-2);font-style:normal;line-height:1.55}
.ftr a:hover{color:var(--accent)}
.ftr__bottom{
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  margin-top:clamp(2.5rem,5vw,4rem);padding-top:1.5rem;border-top:1px solid var(--line-soft);
  font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
}

/* =========================================================
   PAGE HEADER (inner pages)
   ========================================================= */
.phead{padding:calc(64px + clamp(3.5rem,8vw,7rem)) 0 clamp(2rem,4vw,3.5rem)}
.phead__in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(1.5rem,5vw,4.5rem);align-items:end}
@media(max-width:860px){.phead__in{grid-template-columns:1fr;gap:1.25rem}}
.phead .h1{font-size:clamp(2.4rem,6vw,5.25rem)}
.phead__meta{display:flex;flex-wrap:wrap;gap:1.25rem 2rem;font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border-top:1px solid var(--line);padding-top:1rem;margin-top:1.5rem}

/* =========================================================
   FILTERS
   ========================================================= */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:clamp(1.5rem,3vw,2.5rem)}
.chip{
  border:1px solid var(--line);padding:.55rem 1rem;
  font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);
  transition:all .3s var(--ease);
}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* =========================================================
   PRODUCT GRID
   ========================================================= */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.75rem)}
@media(max-width:1180px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}

.pcard{display:flex;flex-direction:column;transition:opacity .35s var(--ease),transform .35s var(--ease)}
.pcard.is-off{display:none}
.pcard__media{position:relative;overflow:hidden;aspect-ratio:1/1;background:var(--paper-2)}
.pcard__media::after{
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(24,21,18,.07);
}
.pcard__media .swatch{position:absolute;inset:0;transition:transform 1s var(--ease)}
.pcard:hover .pcard__media .swatch{transform:scale(1.06)}
.pcard__code{
  position:absolute;left:.75rem;top:.75rem;z-index:2;
  font-size:.5625rem;letter-spacing:.18em;color:rgba(24,21,18,.62);
  background:rgba(245,242,236,.86);padding:.22rem .45rem;
}
.pcard__flag{
  position:absolute;right:.6rem;top:.6rem;z-index:2;
  font-size:.5rem;letter-spacing:.14em;text-transform:uppercase;
  background:rgba(245,242,236,.9);padding:.25rem .45rem;color:var(--danger,#8C3A25);
  opacity:0;transition:opacity .3s var(--ease);
}
.pcard__link{display:block;color:inherit}
.pcard__link:hover .pcard__name{color:var(--accent)}
.pcard__body{padding-top:.85rem;border-top:1px solid var(--line-soft);margin-top:.85rem}
.pcard__name{font-family:var(--display);font-size:1.0625rem;letter-spacing:-.01em;margin:0 0 .55rem}
.specs{margin:0;display:grid;gap:.3rem;font-size:.75rem}
.specs>div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dotted var(--line);padding-bottom:.28rem}
.specs dt{color:var(--muted);letter-spacing:.02em}
.specs dd{margin:0;color:var(--ink-2);text-align:right;font-variant-numeric:tabular-nums}

/* =========================================================
   ABOUT
   ========================================================= */
.story{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.5rem,5vw,5rem)}
@media(max-width:860px){.story{grid-template-columns:1fr}}
.story__lead{font-family:var(--display);font-size:clamp(1.4rem,2.5vw,2.1rem);line-height:1.3;letter-spacing:-.015em;margin:0}
.story__body p{margin:0 0 1.1rem;color:var(--ink-2);max-width:58ch}

.tl{border-top:1px solid var(--line)}
.tl__item{
  display:grid;grid-template-columns:7rem minmax(0,1fr) minmax(0,1.4fr);
  gap:clamp(1rem,3vw,3rem);padding:clamp(1.1rem,2.2vw,1.6rem) 0;
  border-bottom:1px solid var(--line-soft);
}
.tl__yr{font-family:var(--display);font-size:1.125rem;letter-spacing:.02em;color:var(--accent)}
.tl__t{font-size:.9375rem;font-weight:500}
.tl__d{font-size:.875rem;color:var(--muted);margin:0;line-height:1.55}
@media(max-width:700px){
  .tl__item{grid-template-columns:1fr;gap:.35rem}
}

.facil{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media(max-width:700px){.facil{grid-template-columns:1fr}}
.facil>div{background:var(--paper);padding:clamp(1.5rem,3vw,2.25rem)}
.facil h3{font-size:.6875rem;font-family:var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:.85rem;font-weight:500}
.facil p{margin:0;font-size:.9375rem;line-height:1.6;color:var(--ink-2)}

.certs{display:flex;flex-wrap:wrap;gap:.6rem}
.cert{
  border:1px solid var(--line);padding:.7rem 1rem;
  display:flex;flex-direction:column;gap:.15rem;
  min-width:9.5rem;
}
.cert b{font-size:.8125rem;letter-spacing:.08em;font-weight:500}
.cert span{font-size:.625rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* =========================================================
   REVEAL
   ========================================================= */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .card__media .swatch,.pcard__media .swatch{transition:none}
}

/* =========================================================
   PRODUCT DETAIL
   ========================================================= */
.crumbs{
  display:flex;align-items:center;gap:.6rem;
  font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  margin-bottom:clamp(1.2rem,2.6vw,2rem);
}
.crumbs a{color:var(--muted);border-bottom:1px solid transparent;transition:color .3s var(--ease),border-color .3s var(--ease)}
.crumbs a:hover{color:var(--ink);border-bottom-color:var(--line)}
.crumbs i{font-style:normal;opacity:.45}

.pdp{padding-top:calc(64px + clamp(1.6rem,3.6vw,3rem))}
.pdp__in{
  display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  gap:clamp(1.8rem,4vw,4rem);align-items:start;
  padding-bottom:clamp(2.4rem,5vw,4.2rem);
}
.pdp__media{position:relative}
.pdp__swatch{position:relative;width:100%;aspect-ratio:4/5;max-height:min(74svh,700px);overflow:hidden;background:var(--paper-2)}
.pdp__swatch::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(24,21,18,.07);
}
.pdp__badge{
  position:absolute;left:1rem;top:1rem;z-index:2;
  font-size:.625rem;letter-spacing:.2em;color:rgba(24,21,18,.62);
  background:rgba(245,242,236,.86);padding:.22rem .45rem;
}
.colorways{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.cw{
  position:relative;width:34px;height:34px;padding:0;cursor:pointer;
  border:1px solid rgba(24,21,18,.16);background:none;
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.cw::before{content:"";position:absolute;inset:3px;background:var(--c);transition:background .3s var(--ease)}
.cw:hover{transform:translateY(-2px)}
.cw[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--paper) inset,0 0 0 1px var(--ink)}
.cw:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.pdp__hint{margin:.85rem 0 0;max-width:40ch;font-size:.6875rem;line-height:1.5;letter-spacing:.03em;color:var(--muted)}

.pdp__name{max-width:15ch;text-wrap:balance}
.pdp__name-zh{margin:.5rem 0 0;font-family:var(--sans);font-size:1rem;letter-spacing:.06em;color:var(--muted)}
.pdp__desc{margin:clamp(1rem,2vw,1.5rem) 0 0;max-width:48ch;font-size:1.0625rem;line-height:1.62;color:var(--ink-2)}

.specs--pdp{margin-top:clamp(1.4rem,2.6vw,2rem);font-size:.8125rem;gap:0}
.specs--pdp>div{padding:.72rem 0;border-bottom:1px solid var(--line-soft)}
.specs--pdp dt{font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase}
.specs--pdp dd{font-size:.875rem}
.pdp__cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:clamp(1.4rem,2.8vw,2.2rem)}

.two{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.5rem,4vw,4rem)}
.two h3{
  margin:0 0 .85rem;font-family:var(--sans);font-weight:500;
  font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.two p{margin:0 0 1rem;max-width:54ch;font-size:.9375rem;line-height:1.65;color:var(--ink-2)}
.two ul{margin:0;padding:0;list-style:none;display:grid;gap:.55rem;font-size:.875rem;color:var(--ink-2)}
.two li{display:flex;justify-content:space-between;gap:1.5rem;border-bottom:1px dotted var(--line);padding-bottom:.5rem}
.two li b{font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---- enquiry ---- */
.enq{background:var(--ink);color:var(--paper);padding-block:clamp(2.5rem,5vw,4.5rem)}
.enq__in{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(1.6rem,4vw,4rem)}
.enq .kicker{color:rgba(245,242,236,.55)}
.enq h2{margin:.7rem 0 0;font-family:var(--display);font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.06;font-weight:400;color:var(--paper);text-wrap:balance}
.enq__p{margin:1.1rem 0 0;max-width:42ch;font-size:.9375rem;line-height:1.65;color:rgba(245,242,236,.66)}
.enq__form{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem 1.5rem}
.fld{display:flex;flex-direction:column;gap:.45rem}
.fld--full{grid-column:1 / -1}
.fld label{font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(245,242,236,.55)}
.fld input,.fld textarea,.fld select{
  font:inherit;font-size:.9375rem;color:var(--paper);
  background:transparent;border:0;border-bottom:1px solid rgba(245,242,236,.24);
  padding:.5rem 0;border-radius:0;appearance:none;
}
.fld textarea{min-height:74px;resize:vertical}
.fld select{cursor:pointer}
.fld select option{color:var(--ink);background:var(--paper)}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(245,242,236,.34)}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:none;border-bottom-color:var(--paper)}
.fld.is-error input,.fld.is-error textarea{border-bottom-color:#D08A72}
.fld.is-error label{color:#D08A72}
.enq__act{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.4rem;margin-top:.4rem}
.btn--paper{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.btn--paper:hover{background:transparent;border-color:var(--paper);color:var(--paper)}
.enq__msg{margin:0;font-size:.75rem;line-height:1.5;letter-spacing:.02em;color:rgba(245,242,236,.6);max-width:42ch}
.enq__msg.is-bad{color:#E0A08C}

.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2.5vw,2rem)}

@media(max-width:860px){
  .pdp{padding-top:calc(60px + 1.4rem)}
  .pdp__in{grid-template-columns:1fr;gap:1.5rem}
  .pdp__name{max-width:100%}
  .two{grid-template-columns:1fr;gap:1.6rem}
  .enq__in{grid-template-columns:1fr}
  .enq__form{grid-template-columns:1fr}
  .related{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:520px){
  .related{grid-template-columns:1fr}
}

/* bilingual article name on listing cards */
.pcard__zh{margin:.1rem 0 0;font-size:.8rem;letter-spacing:.03em;color:var(--muted)}
html[data-lang=zh] .pcard__zh{display:none}

/* CJK display type: give the headline more measure so it breaks at punctuation */
html[data-lang="zh"] .hero__h{font-size:clamp(2.1rem,5.4vw,4.8rem);max-width:9.5em;letter-spacing:.01em}
html[data-lang="zh"] .h2{max-width:16em;letter-spacing:.01em}