/* ===========================================================
   Samteam — new catalogue site
   Modern editorial / manufacturing-brand visual system
   =========================================================== */
:root{
  --ink:#152b23;
  --ink-soft:#2b4037;
  --ink-3:#42574c;
  --paper:#f7f5ef;
  --paper-2:#efece2;
  --white:#ffffff;
  --line:#e3e0d6;
  --line-dark:rgba(255,255,255,.16);
  --muted:#6d7971;
  --accent:#d85c2b;
  --accent-dark:#b8461d;
  --accent-soft:#f5e2d6;
  --sage:#dde6da;
  --display:'Fraunces',Georgia,'Times New Roman',serif;
  --body:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --wrap:1280px;
  --r:10px;
  --shadow:0 18px 50px rgba(21,43,35,.09);
  --shadow-sm:0 6px 22px rgba(21,43,35,.07);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.025em;line-height:1.1}
::selection{background:var(--accent);color:#fff}
.wrap{width:min(100% - 64px,var(--wrap));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--ink);color:#fff;padding:12px 18px}
.skip-link:focus{left:12px;top:12px}

/* ---------- reusable ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor}
.eyebrow--light{color:#e8b9a1}
.eyebrow--plain::before{display:none}
.section{padding:104px 0}
.section--tight{padding:72px 0}
.section--paper2{background:var(--paper-2)}
.section--white{background:var(--white)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:44px}
.section-head h2{font-size:clamp(2.1rem,3.6vw,3.35rem);margin:16px 0 0;max-width:16ch}
.section-head p{color:var(--muted);max-width:42ch;margin:14px 0 0}
.section-head__side{text-align:right;flex-shrink:0}
.text-link{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:800;letter-spacing:.03em;border-bottom:1px solid var(--ink);padding-bottom:5px;transition:gap .2s,color .2s,border-color .2s}
.text-link:hover{gap:15px;color:var(--accent);border-color:var(--accent)}
.text-link svg{transition:transform .2s}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;padding:15px 24px;border:1px solid transparent;border-radius:4px;font-size:13px;font-weight:800;letter-spacing:.02em;line-height:1;transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn svg{flex:none}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--accent);box-shadow:0 10px 26px rgba(216,92,43,.24)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-dark);box-shadow:0 10px 26px rgba(216,92,43,.28)}
.btn--outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--ghost-light{background:transparent;border-color:var(--line-dark);color:#fff}
.btn--ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn--sm{padding:12px 17px;font-size:12px}
.btn--block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:rgba(255,255,255,.82);font-size:11.5px;letter-spacing:.045em}
.topbar__in{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:20px}
.topbar__note{display:flex;align-items:center;gap:10px;font-weight:600}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 3px rgba(216,92,43,.2)}
.topbar__links{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.62)}
.topbar__links a:hover{color:#fff}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:70;background:rgba(247,245,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.is-stuck{box-shadow:0 8px 30px rgba(21,43,35,.08)}
.header__in{display:flex;align-items:center;gap:38px;height:82px}
.brand{display:flex;align-items:center;gap:14px;flex:none}
.brand img{height:46px;width:auto;object-fit:contain}
.brand__divider{height:30px;width:1px;background:var(--line)}
.brand__tag{font-size:9.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);line-height:1.45}
.brand__tag em{font-style:normal;color:var(--accent)}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav__link{position:relative;display:inline-flex;align-items:center;gap:6px;padding:10px 13px;font-size:13px;font-weight:700;letter-spacing:.005em;background:none;border:0;border-radius:4px;white-space:nowrap;transition:color .2s}
.nav__link:hover,.nav__link.is-current{color:var(--accent)}
.nav__link.is-current::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;background:var(--accent)}
.nav__trigger svg{transition:transform .2s}
.nav__group{position:relative}
.nav__group.is-open .nav__trigger svg{transform:rotate(180deg)}
.nav__panel{position:absolute;top:calc(100% + 14px);left:0;width:290px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s;z-index:80}
.nav__panel--wide{width:620px}
.nav__group.is-open .nav__panel,.nav__group:hover .nav__panel{opacity:1;visibility:visible;transform:translateY(0)}
.nav__group::after{content:"";position:absolute;top:100%;left:0;right:0;height:16px}
.nav__panel-head{display:flex;justify-content:space-between;align-items:center;padding:9px 10px 12px;font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:8px}
.nav__panel-head a{color:var(--accent);text-transform:none;letter-spacing:0;font-size:12px}
.nav__panel-head--sub{margin-top:10px}
.nav__row{display:flex;justify-content:space-between;align-items:center;padding:9px 11px;border-radius:6px;font-size:13px;font-weight:600}
.nav__row small{color:var(--muted);font-size:11px}
.nav__row:hover{background:var(--paper);color:var(--accent)}
.nav__panel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:4px 0}
.nav__tile{border-radius:7px;overflow:hidden;background:var(--paper);transition:background .2s}
.nav__tile-img{display:block;height:86px;background:#e9eef0;overflow:hidden}
.nav__tile-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.nav__tile:hover .nav__tile-img img{transform:scale(1.06)}
.nav__tile-name{display:flex;justify-content:space-between;padding:9px 10px;font-size:12px;font-weight:800}
.nav__tile-name small{color:var(--muted);font-weight:600}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;background:transparent;border:1px solid var(--line);border-radius:50%;transition:.2s}
.icon-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.menu-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:transparent;padding:0;place-content:center;gap:4px}
.menu-toggle span{display:block;width:17px;height:1.6px;background:var(--ink);margin:0 auto;transition:.2s}

/* ---------- breadcrumb ---------- */
.breadcrumb-bar{border-bottom:1px solid var(--line);background:var(--paper)}
.breadcrumb{display:flex;align-items:center;gap:11px;min-height:52px;font-size:11.5px;color:var(--muted);font-weight:600;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb__sep{color:#b9bcb4}
.breadcrumb [aria-current]{color:var(--ink);font-weight:700}

/* =========================================================
   HOME — hero
   ========================================================= */
.hero{position:relative;overflow:hidden;background:var(--paper)}
.hero__in{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:center;gap:40px;min-height:660px;padding:64px 0 76px}
.hero__copy{position:relative;z-index:2;padding-right:20px}
.hero__title{font-size:clamp(3rem,5.35vw,5.4rem);margin:22px 0 24px;max-width:13ch}
.hero__title em{font-style:italic;color:var(--accent)}
.hero__text{font-size:16.5px;line-height:1.8;color:var(--ink-3);max-width:45ch;margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:52px}
.hero__facts{display:flex;gap:0;border-top:1px solid var(--line);padding-top:24px;max-width:520px}
.hero__fact{flex:1;padding-right:16px}
.hero__fact + .hero__fact{border-left:1px solid var(--line);padding-left:20px}
.hero__fact b{display:block;font-family:var(--display);font-size:26px;font-weight:500;letter-spacing:-.02em;line-height:1.1}
.hero__fact span{display:block;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:7px}
.hero__visual{position:relative;height:560px;display:flex;align-items:center;justify-content:center}
.hero__blob{position:absolute;inset:6% 2% 4% 6%;background:var(--accent-soft);border-radius:46% 54% 40% 60% / 52% 42% 58% 48%;transform:rotate(-6deg)}
.hero__blob--2{background:var(--sage);inset:18% 22% 0 0;border-radius:50%;transform:rotate(0);opacity:.75}
.hero__frame{position:relative;z-index:2;width:87%;height:86%;background:#fff;border-radius:18px;box-shadow:0 34px 72px rgba(21,43,35,.16);overflow:hidden;animation:float 7s ease-in-out infinite}
.hero__photo{display:block;width:100%;height:100%;object-fit:contain}
.hero__carousel{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease;z-index:1}
.hero__slide.is-active{opacity:1;visibility:visible;z-index:2}
.hero__slide .hero__photo{background:#fff}
.hero__dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.hero__dot{width:9px;height:9px;border:0;border-radius:50%;background:rgba(21,43,35,.28);cursor:pointer;padding:0;transition:background .25s,transform .25s}
.hero__dot.is-active{background:var(--accent);transform:scale(1.25)}
.hero__dot:hover{background:var(--accent)}
.hero__stamp{position:absolute;right:2%;bottom:8%;z-index:3;width:132px;height:132px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-content:center;text-align:center;transform:rotate(-9deg);box-shadow:var(--shadow)}
.hero__stamp b{font-family:var(--display);font-size:29px;line-height:1}
.hero__stamp span{font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;opacity:.75;margin-top:6px}
.hero__index{position:absolute;left:0;bottom:6%;z-index:3;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);writing-mode:vertical-rl;transform:rotate(180deg)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust__item{padding:34px 28px 34px 0;display:flex;gap:16px}
.trust__item + .trust__item{border-left:1px solid var(--line);padding-left:28px}
.trust__num{font-family:var(--display);font-size:15px;color:var(--accent);flex:none;padding-top:2px}
.trust__item h3{font-family:var(--body);font-size:14px;font-weight:800;letter-spacing:0;margin:0 0 6px}
.trust__item p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.65}

/* category cards */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{position:relative;display:block;overflow:hidden;border-radius:var(--r);background:#e9eef0;min-height:270px;isolation:isolate}
.cat-card--wide{grid-column:span 2}
.cat-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.cat-card:hover img{transform:scale(1.06)}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,30,24,.02) 30%,rgba(12,30,24,.72) 100%);z-index:1}
.cat-card__body{position:absolute;z-index:2;left:26px;right:26px;bottom:24px;color:#fff;display:flex;justify-content:space-between;align-items:flex-end;gap:14px}
.cat-card__body h3{font-size:27px;margin:0 0 4px}
.cat-card__body p{font-size:12px;margin:0;opacity:.82;max-width:32ch}
.cat-card__count{font-family:var(--display);font-size:38px;line-height:1;opacity:.9}
.cat-card__arrow{position:absolute;z-index:2;right:22px;top:20px;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.6);display:grid;place-items:center;color:#fff;transition:.25s}
.cat-card:hover .cat-card__arrow{background:var(--accent);border-color:var(--accent);transform:rotate(45deg)}

/* product cards */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-grid--3{grid-template-columns:repeat(3,1fr)}
.product-grid--5{grid-template-columns:repeat(5,1fr)}
.product-card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .28s,box-shadow .28s,border-color .28s;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.product-card__media{position:relative;aspect-ratio:3/3.5;background:#f0f1ee;overflow:hidden}
.product-card__media-link{display:block;width:100%;height:100%}
.product-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.product-card:hover .product-card__media img{transform:scale(1.055)}
.product-card__badges{position:absolute;left:12px;top:12px;display:flex;flex-direction:column;gap:5px;align-items:flex-start}
.badge{font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:6px 9px;border-radius:3px;background:var(--white);color:var(--ink);box-shadow:0 2px 10px rgba(0,0,0,.06)}
.badge--accent{background:var(--accent);color:#fff}
.badge--dark{background:var(--ink);color:#fff}
.product-card__add{position:absolute;right:12px;bottom:12px;width:36px;height:36px;border-radius:50%;background:var(--white);border:0;display:grid;place-items:center;box-shadow:var(--shadow-sm);opacity:0;transform:translateY(8px);transition:.25s;color:var(--ink)}
.product-card:hover .product-card__add{opacity:1;transform:translateY(0)}
.product-card__add:hover,.product-card__add.is-added{background:var(--accent);color:#fff}
.product-card__body{padding:16px 17px 18px;display:flex;flex-direction:column;flex:1;gap:7px}
.product-card__model{font-size:10px;font-weight:800;letter-spacing:.13em;color:var(--accent);text-transform:uppercase}
.product-card__title{font-family:var(--body);font-size:13.5px;font-weight:700;line-height:1.45;margin:0;letter-spacing:0;flex:1}
.product-card__meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:11px;margin-top:5px}
.product-card__cat{font-size:10.5px;color:var(--muted);font-weight:600}
.product-card__link{font-size:11px;font-weight:800;display:inline-flex;align-items:center;gap:5px;color:var(--ink)}
.product-card:hover .product-card__link{color:var(--accent)}

/* dark process band */
.band{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.07);border-radius:50%;right:-160px;top:-200px}
.band__in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:80px;align-items:center;padding:100px 0;position:relative;z-index:1}
.band h2{font-size:clamp(2.2rem,3.6vw,3.4rem);margin:18px 0 20px;color:#fff}
.band p{color:rgba(255,255,255,.68);max-width:42ch;line-height:1.85}
.band__figure{margin-top:34px;border-radius:var(--r);overflow:hidden;height:230px;position:relative}
.band__figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.75)}
.band__figure::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(21,43,35,.55),transparent 65%)}
.band__caption{position:absolute;left:22px;bottom:18px;z-index:2;font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:var(--r);overflow:hidden}
.step{background:var(--ink);padding:34px 30px 38px;transition:background .25s}
.step:hover{background:#1d3b30}
.step__num{font-family:var(--display);font-size:38px;color:var(--accent);line-height:1}
.step h3{font-family:var(--body);font-size:15px;font-weight:800;margin:22px 0 9px;letter-spacing:0}
.step p{font-size:12.5px;margin:0;line-height:1.75}

/* editorial split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch}
.split__media{position:relative;min-height:480px;overflow:hidden;background:var(--paper-2)}
.split__media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.split__media--contain img{object-fit:contain;padding:40px}
.split__copy{padding:90px clamp(30px,6vw,96px);display:flex;flex-direction:column;justify-content:center;background:var(--white)}
.split__copy h2{font-size:clamp(2rem,3.2vw,3rem);margin:18px 0 20px}
.split__copy p{color:var(--ink-3);line-height:1.9;margin-bottom:14px}
.split__list{list-style:none;margin:24px 0 32px;padding:0;display:grid;gap:12px}
.split__list li{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;font-weight:600}
.split__list li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);margin-top:8px;flex:none}

/* activity tiles */
.act-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.act-card{position:relative;border-radius:var(--r);overflow:hidden;background:var(--white);border:1px solid var(--line);transition:.28s}
.act-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.act-card__img{height:150px;background:#e9eef0;overflow:hidden}
.act-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.act-card:hover .act-card__img img{transform:scale(1.06)}
.act-card__body{padding:18px 20px 22px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.act-card__body h3{font-family:var(--body);font-size:14px;font-weight:800;margin:0 0 3px;letter-spacing:0}
.act-card__body small{color:var(--muted);font-size:11px}
.act-card__body span{color:var(--accent);font-size:18px}

/* prefooter CTA */
.prefooter{background:var(--ink);color:#fff;border-top:1px solid var(--line-dark);position:relative;overflow:hidden}
.prefooter::after{content:"";position:absolute;right:-120px;bottom:-240px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(216,92,43,.24),transparent 68%)}
.prefooter__in{display:flex;justify-content:space-between;align-items:center;gap:48px;padding:78px 0;position:relative;z-index:1}
.prefooter h2{font-size:clamp(2.2rem,4vw,3.7rem);margin:16px 0 12px;color:#fff;max-width:18ch}
.prefooter p{color:rgba(255,255,255,.65);margin:0;max-width:52ch}
.prefooter__actions{display:flex;flex-direction:column;gap:11px;flex:none;min-width:230px}

/* footer */
.footer{background:#102019;color:rgba(255,255,255,.66);padding:76px 0 0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:50px;padding-bottom:62px}
.footer__brand img{filter:invert(1) brightness(2);height:56px;width:auto;margin-bottom:22px}
.footer__brand p{font-size:13px;line-height:1.8;max-width:34ch;margin-bottom:22px}
.footer__contact{display:grid;gap:5px;font-size:13px}
.footer__contact a{font-weight:700;color:#fff}
.footer__contact a:hover{color:var(--accent)}
.footer__col{display:flex;flex-direction:column;gap:11px}
.footer__col h3{font-family:var(--body);font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin:4px 0 12px}
.footer__col a{font-size:13px;transition:color .2s}
.footer__col a:hover{color:var(--accent)}
.footer__address{display:grid;gap:8px;font-size:12px;line-height:1.7;margin-top:20px;padding-top:20px;border-top:1px solid var(--line-dark);max-width:34ch}
.footer__address span{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--line-dark);padding:22px 0 26px;font-size:11.5px}
.footer__bottom a:hover{color:var(--accent)}
.footer__note{opacity:.7}

/* =========================================================
   CATALOG
   ========================================================= */
.page-hero{padding:58px 0 44px;border-bottom:1px solid var(--line);background:var(--white)}
.page-hero__in{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.page-hero h1{font-size:clamp(2.5rem,4.4vw,4.2rem);margin:14px 0 12px}
.page-hero p{color:var(--muted);max-width:58ch;margin:0;font-size:15px}
.page-hero__count{font-family:var(--display);font-size:52px;line-height:1;color:var(--accent);flex:none}
.page-hero__count span{display:block;font-family:var(--body);font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:right;margin-top:8px}
.catalog{padding:44px 0 110px}
.catalog__in{display:grid;grid-template-columns:246px minmax(0,1fr);gap:44px;align-items:start}
.filters{position:sticky;top:106px}
.filters__head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:8px}
.filters__head h2{font-family:var(--body);font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin:0}
.filters__clear{background:none;border:0;font-size:11px;color:var(--accent);font-weight:700;padding:4px 0;text-decoration:underline}
.filter-group{border-bottom:1px solid var(--line);padding:18px 0}
.filter-group__title{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.filter-search{position:relative;margin-bottom:4px}
.filter-search input{width:100%;padding:11px 12px 11px 36px;border:1px solid var(--line);border-radius:5px;background:var(--white);font-size:12.5px;outline:none}
.filter-search input:focus{border-color:var(--accent)}
.filter-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.check{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer;font-size:12.5px;font-weight:600}
.check input{appearance:none;width:16px;height:16px;border:1.5px solid #c8cec7;border-radius:3px;flex:none;position:relative;background:var(--white);cursor:pointer}
.check input:checked{background:var(--ink);border-color:var(--ink)}
.check input:checked::after{content:"";position:absolute;left:4.5px;top:1px;width:4px;height:8px;border:solid #fff;border-width:0 1.8px 1.8px 0;transform:rotate(42deg)}
.check:hover{color:var(--accent)}
.check span{flex:1}
.check small{color:var(--muted);font-size:10.5px}
.catalog__main{min-width:0}
.catalog__toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px;flex-wrap:wrap}
.catalog__result{font-size:12.5px;color:var(--muted)}
.catalog__result b{color:var(--ink);font-weight:800}
.catalog__toolbar-right{display:flex;align-items:center;gap:12px}
.catalog__toolbar select{padding:9px 32px 9px 12px;border:1px solid var(--line);border-radius:5px;background:var(--white);font-size:12px;font-weight:600;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10'%3E%3Cpath d='M2 4l3 3 3-3' fill='none' stroke='%23152b23' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.active-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:100px;background:var(--ink);color:#fff;font-size:11px;font-weight:700}
.chip button{background:none;border:0;color:#fff;opacity:.7;font-size:14px;line-height:1;padding:0}
.chip button:hover{opacity:1}
.catalog__empty{padding:70px 20px;text-align:center;border:1px dashed var(--line);border-radius:var(--r);color:var(--muted)}
.catalog__empty h3{color:var(--ink);font-size:26px;margin-bottom:10px}

/* =========================================================
   PRODUCT DETAIL
   ========================================================= */
.pdp{padding:44px 0 108px}
.pdp__in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:start}
.gallery__main{background:var(--white);border:1px solid var(--line);border-radius:var(--r);aspect-ratio:1/1.04;display:grid;place-items:center;overflow:hidden;cursor:zoom-in}
.gallery__main img{width:100%;height:100%;object-fit:contain;transition:opacity .2s}
.gallery__thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.gallery__thumb{width:82px;height:92px;flex:none;border:1px solid var(--line);border-radius:6px;background:var(--white);overflow:hidden;padding:0;transition:.2s}
.gallery__thumb img{width:100%;height:100%;object-fit:contain}
.gallery__thumb.is-active,.gallery__thumb:hover{border-color:var(--accent);box-shadow:0 0 0 2px rgba(216,92,43,.15)}
.pdp__info{position:sticky;top:110px}
.pdp__model{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);padding:7px 12px;border-radius:3px}
.pdp__info h1{font-size:clamp(2rem,3.2vw,3.1rem);margin:20px 0 16px}
.pdp__summary{font-size:15px;color:var(--ink-3);line-height:1.8;margin-bottom:24px}
.pdp__cats{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px}
.pdp__cats a{font-size:11px;font-weight:700;padding:7px 11px;border-radius:100px;background:var(--paper-2);color:var(--ink-soft)}
.pdp__cats a:hover{background:var(--ink);color:#fff}
.pdp__spec{display:grid;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:28px}
.pdp__spec div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;font-size:12.5px;border-bottom:1px solid var(--line)}
.pdp__spec div:last-child{border-bottom:0}
.pdp__spec dt{color:var(--muted);font-weight:600}
.pdp__spec dd{margin:0;font-weight:700;text-align:right}
.pdp__actions{display:flex;gap:10px;flex-wrap:wrap}
.pdp__note{font-size:11.5px;color:var(--muted);margin-top:18px;line-height:1.7}
.pdp__desc{margin-top:56px;padding-top:44px;border-top:1px solid var(--line)}
.pdp__desc h2{font-size:28px;margin-bottom:22px}
.pdp__features{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
.pdp__features li{display:flex;gap:12px;font-size:13.5px;line-height:1.7;color:var(--ink-3)}
.pdp__features li::before{content:"→";color:var(--accent);font-weight:800;flex:none}
.lightbox{position:fixed;inset:0;background:rgba(10,22,17,.94);z-index:200;display:grid;place-items:center;padding:40px;cursor:zoom-out}
.lightbox img{max-width:min(92vw,1100px);max-height:88vh;object-fit:contain;background:#fff;border-radius:6px}
.lightbox__close{position:absolute;top:24px;right:30px;color:#fff;font-size:36px;background:none;border:0;line-height:1}

/* =========================================================
   CONTENT PAGES
   ========================================================= */
.prose{max-width:760px}
.prose h2{font-size:32px;margin:44px 0 14px}
.prose p{color:var(--ink-3);line-height:1.95;font-size:15px;margin-bottom:18px}
.prose ul{padding-left:20px;color:var(--ink-3);line-height:1.9}
.legal{padding:70px 0 110px}
.legal h1{font-size:clamp(2.4rem,4vw,3.6rem);margin:12px 0 16px}
.legal__lead{color:var(--muted);font-size:15.5px;max-width:62ch;line-height:1.85;margin-bottom:44px}
.legal__item{padding:26px 0;border-top:1px solid var(--line)}
.legal__item h2{font-family:var(--body);font-size:16px;font-weight:800;margin:0 0 8px;letter-spacing:0}
.legal__item p{color:var(--ink-3);margin:0;line-height:1.85;font-size:14px}

/* about */
.about-hero{padding:86px 0 78px;background:var(--white)}
.about-hero__in{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-hero h1{font-size:clamp(2.6rem,4.6vw,4.4rem);margin:20px 0 22px}
.about-hero p{color:var(--ink-3);font-size:16px;line-height:1.9}
.about-hero__img{border-radius:var(--r);overflow:hidden;height:430px;background:var(--paper-2)}
.about-hero__img img{width:100%;height:100%;object-fit:cover}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.stat{border-top:2px solid var(--ink);padding-top:16px}
.stat b{display:block;font-family:var(--display);font-size:38px;line-height:1;font-weight:500}
.stat span{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:9px;display:block}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.value{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px}
.value span{font-family:var(--display);font-size:30px;color:var(--accent)}
.value h3{font-family:var(--body);font-size:15px;font-weight:800;margin:18px 0 8px;letter-spacing:0}
.value p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.7}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.28s;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.news-card__img{height:210px;background:var(--paper-2);overflow:hidden}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .news-card__img img{transform:scale(1.05)}
.news-card__body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-card__date{font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.news-card__body h2{font-family:var(--display);font-size:23px;margin:12px 0 12px;line-height:1.25}
.news-card__body p{font-size:13px;color:var(--muted);line-height:1.75;flex:1}
.news-card__more{font-size:11.5px;font-weight:800;margin-top:18px;display:inline-flex;gap:8px;align-items:center}
.article{max-width:800px;margin:0 auto;padding:70px 0 110px}
.article h1{font-size:clamp(2.3rem,4vw,3.7rem);margin:16px 0 18px}
.article__date{font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}
.article__img{height:380px;border-radius:var(--r);overflow:hidden;margin:34px 0 40px;background:var(--paper-2)}
.article__img img{width:100%;height:100%;object-fit:cover}
.article p{font-size:16px;line-height:1.95;color:var(--ink-3);margin-bottom:22px}

/* contact */
.contact{padding:70px 0 110px}
.contact__in{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}
.contact__details{display:grid;gap:12px;margin:28px 0 34px}
.contact__item{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
.contact__item .ico{width:38px;height:38px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.contact__item span{display:block;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.contact__item strong{font-size:14px;line-height:1.55;font-weight:700}
.contact__img{border-radius:var(--r);overflow:hidden;height:230px}
.contact__img img{width:100%;height:100%;object-fit:cover}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:38px}
.form-card h2{font-size:28px;margin:0 0 8px}
.form-card > p{color:var(--muted);font-size:13.5px;margin-bottom:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:17px}
.field label{display:block;font-size:11.5px;font-weight:800;margin-bottom:7px}
.field label i{color:var(--accent);font-style:normal}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:5px;background:var(--paper);font-size:13.5px;outline:none;transition:border-color .2s,background .2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);background:var(--white)}
.field textarea{min-height:135px;resize:vertical}
.field--hidden{position:absolute;left:-9999px}
.form-alert{padding:13px 16px;border-radius:5px;font-size:13px;margin-bottom:20px;line-height:1.6}
.form-alert--error{background:#fdece6;color:#9b3418;border:1px solid #f5c9b8}
.form-alert--ok{background:#e5f1e5;color:#1d5a2c;border:1px solid #bcdcc0}
.form-alert ul{margin:6px 0 0;padding-left:18px}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:8px;flex-wrap:wrap}
.form-foot small{color:var(--muted);font-size:11px;max-width:38ch;line-height:1.6}
.enquiry-attached{background:var(--paper);border:1px dashed var(--line);border-radius:6px;padding:13px 15px;font-size:12px;margin-bottom:18px;color:var(--ink-3)}

/* 404 */
.notfound{padding:120px 0 140px;text-align:center}
.notfound b{font-family:var(--display);font-size:clamp(6rem,16vw,12rem);line-height:.9;color:var(--accent);display:block}
.notfound h1{font-size:clamp(2rem,4vw,3rem);margin:10px 0 16px}
.notfound p{color:var(--muted);margin-bottom:30px}

/* =========================================================
   SEARCH OVERLAY / ENQUIRY DRAWER
   ========================================================= */
.search-overlay{position:fixed;inset:0;z-index:150;display:grid;place-items:start center;padding-top:12vh}
.search-overlay[hidden],.drawer[hidden],.lightbox[hidden]{display:none}
.search-overlay__backdrop{position:absolute;inset:0;background:rgba(12,27,20,.66);backdrop-filter:blur(4px)}
.search-box{position:relative;width:min(92vw,760px);background:var(--white);border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.28);overflow:hidden}
.search-box__field{display:flex;align-items:center;gap:14px;padding:20px 22px;border-bottom:1px solid var(--line)}
.search-box__field svg{color:var(--muted);flex:none}
.search-box__field input{flex:1;border:0;outline:none;font-size:17px;background:transparent}
.search-box__close{border:1px solid var(--line);background:var(--paper);border-radius:4px;font-size:10px;font-weight:800;letter-spacing:.08em;padding:6px 9px;color:var(--muted)}
.search-box__hint{padding:12px 22px;font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--paper)}
.search-box__results{max-height:min(52vh,460px);overflow-y:auto;padding:8px}
.search-hit{display:flex;align-items:center;gap:14px;padding:9px 12px;border-radius:7px}
.search-hit:hover{background:var(--paper)}
.search-hit img{width:48px;height:56px;object-fit:contain;background:#f1f2ef;border-radius:4px;flex:none}
.search-hit div{flex:1;min-width:0}
.search-hit b{display:block;font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-hit small{font-size:10.5px;color:var(--accent);font-weight:800;letter-spacing:.08em}
.search-hit__arrow{color:var(--muted)}
.search-empty{padding:40px;text-align:center;color:var(--muted);font-size:13px}

.enquiry-fab{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px;padding:13px 16px;border:0;border-radius:100px;background:var(--ink);color:#fff;font-size:12px;font-weight:800;box-shadow:0 12px 34px rgba(21,43,35,.28);transition:.25s}
.enquiry-fab:hover{background:var(--accent);transform:translateY(-2px)}
body.page-contact .enquiry-fab{right:auto;left:22px}
.enquiry-fab b{background:var(--accent);color:#fff;min-width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:10px}
.enquiry-fab:hover b{background:#fff;color:var(--accent)}
.to-top{position:fixed;right:22px;bottom:84px;z-index:95;width:46px;height:46px;border:0;border-radius:50%;background:var(--ink);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 12px 30px rgba(21,43,35,.26);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s,visibility .25s,transform .25s,background .2s}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);transform:translateY(-2px)}
.to-top svg{width:20px;height:20px}
.drawer{position:fixed;inset:0;z-index:160}
.drawer__backdrop{position:absolute;inset:0;background:rgba(12,27,20,.55)}
.drawer__panel{position:absolute;right:0;top:0;bottom:0;width:min(92vw,420px);background:var(--paper);display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.2);animation:slideIn .28s ease}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:translateX(0)}}
.drawer__head{display:flex;justify-content:space-between;align-items:flex-start;padding:28px 26px 20px;border-bottom:1px solid var(--line)}
.drawer__head h3{font-family:var(--body);font-size:20px;font-weight:800;margin:8px 0 0;letter-spacing:0}
.drawer__head h3 b{color:var(--accent)}
.drawer__close{background:none;border:0;font-size:30px;line-height:1;color:var(--muted)}
.drawer__body{flex:1;overflow-y:auto;padding:16px 26px}
.drawer__item{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}
.drawer__item img{width:56px;height:66px;object-fit:contain;background:var(--white);border:1px solid var(--line);border-radius:5px;flex:none}
.drawer__item div{flex:1;min-width:0}
.drawer__item b{display:block;font-size:12px;line-height:1.45}
.drawer__item small{display:block;font-size:10px;color:var(--accent);font-weight:800;letter-spacing:.08em;margin-top:4px}
.drawer__item button{background:none;border:0;color:var(--muted);font-size:18px;line-height:1;align-self:flex-start}
.drawer__item button:hover{color:var(--accent)}
.drawer__empty{text-align:center;color:var(--muted);font-size:13px;padding:60px 10px;line-height:1.8}
.drawer__foot{padding:20px 26px 26px;border-top:1px solid var(--line);background:var(--white)}
.drawer__foot p{font-size:11.5px;color:var(--muted);margin:0 0 14px;line-height:1.6}
.drawer__clear{display:block;margin:12px auto 0;background:none;border:0;font-size:11px;color:var(--muted);text-decoration:underline}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1180px){
  .header__in{gap:20px}
  .nav__link{padding:10px 9px;font-size:12.5px}
  .header__cta{display:none}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .band__in{gap:50px}
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr;gap:34px}
  .footer__col--wide{grid-column:span 3;flex-direction:row;flex-wrap:wrap;gap:18px}
  .footer__col--wide h3{width:100%;margin-bottom:0}
  .footer__address{width:100%;margin-top:4px}
}
@media (max-width:960px){
  /* header 的 backdrop-filter 会成为内部 fixed 子元素(.nav 抽屉)的包含块，
     导致移动端菜单 top/bottom 相对头部盒子而非视口，高度塌缩。移动端去掉它。 */
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none}
  .wrap{width:min(100% - 40px,var(--wrap))}
  .section{padding:74px 0}
  .nav{position:fixed;top:118px;left:0;right:0;bottom:0;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:20px 24px 60px;overflow-y:auto;transform:translateX(-100%);transition:transform .3s;z-index:96;border-top:1px solid var(--line)}
  .nav.is-open{transform:translateX(0)}
  .nav__link{width:100%;justify-content:space-between;padding:15px 4px;border-bottom:1px solid var(--line);font-size:16px}
  .nav__link.is-current::after{display:none}
  .nav__group::after{display:none}
  .nav__panel{position:static;width:100%;box-shadow:none;border:0;background:transparent;padding:0 0 12px;opacity:1;visibility:visible;transform:none;display:none}
  .nav__group.is-open .nav__panel{display:block}
  .nav__panel--wide{width:100%}
  .nav__panel-grid{grid-template-columns:repeat(2,1fr)}
  /* 手机端导航抽屉：By activity 下两组分类两列排布，省竖向空间 */
  .nav__panel-cols{display:grid;grid-template-columns:1fr 1fr;column-gap:18px;row-gap:2px}
  .nav__panel-head{border-bottom:0;padding-bottom:6px}
  .menu-toggle{display:grid}
  .hero__in{grid-template-columns:1fr;min-height:auto;padding:54px 0 60px;gap:10px}
  .hero__title{font-size:clamp(2.8rem,8vw,4.4rem);max-width:none}
  .hero__visual{height:420px;order:2}
  .hero__stamp{width:104px;height:104px;right:4%;bottom:2%}
  .hero__stamp b{font-size:23px}
  .hero__facts{margin-top:0}
  .trust__grid{grid-template-columns:1fr 1fr}
  .trust__item:nth-child(3){border-left:0;padding-left:0}
  .trust__item:nth-child(n+3){border-top:1px solid var(--line)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .product-grid,.product-grid--5{grid-template-columns:repeat(2,1fr)}
  .band__in{grid-template-columns:1fr;gap:40px;padding:72px 0}
  .band__figure{height:250px}
  .split{grid-template-columns:1fr}
  .split__media{min-height:340px}
  .split__copy{padding:60px 34px}
  .act-grid{grid-template-columns:1fr 1fr}
  .prefooter__in{flex-direction:column;align-items:flex-start;gap:28px;padding:60px 0}
  .catalog__in{grid-template-columns:1fr;gap:26px}
  .filters{position:static}
  .pdp__in{grid-template-columns:1fr;gap:36px}
  .pdp__info{position:static}
  .about-hero__in,.contact__in{grid-template-columns:1fr;gap:36px}
  .about-hero__img{height:320px}
  .values{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:36px}
  .footer__col--wide{grid-column:span 2}
}
@media (max-width:620px){
  .wrap{width:min(100% - 32px,var(--wrap))}
  .topbar__links{display:none}
  .topbar__note{font-size:10px}
  .brand__divider,.brand__tag{display:none}
  .brand img{height:38px}
  .header__in{height:68px}
  .nav{top:104px}
  .section{padding:58px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:20px}
  .section-head__side{text-align:left}
  .hero__in{padding:38px 0 48px}
  .hero__title{font-size:clamp(2.5rem,11vw,3.4rem)}
  .hero__visual{height:310px}
  .hero__facts{flex-wrap:wrap;gap:18px 0}
  .hero__fact{flex:0 0 50%}
  .hero__fact:nth-child(3){border-left:0;padding-left:0}
  .hero__fact b{font-size:22px}
  .trust__grid{grid-template-columns:1fr}
  .trust__item,.trust__item + .trust__item{border-left:0;border-top:1px solid var(--line);padding:22px 0}
  .trust__item:first-child{border-top:0}
  .cat-grid{grid-template-columns:1fr}
  .cat-card--wide{grid-column:span 1}
  .cat-card{min-height:230px}
  .product-grid,.product-grid--3,.product-grid--5{grid-template-columns:repeat(2,1fr);gap:12px}
  .product-card__body{padding:13px}
  .product-card__title{font-size:12px}
  .steps{grid-template-columns:1fr}
  .step{padding:26px}
  .act-grid{grid-template-columns:1fr 1fr;gap:12px}
  .act-card__img{height:110px}
  .act-card__body{padding:14px}
  .act-card__body h3{font-size:12.5px}
  .page-hero__in{flex-direction:column;align-items:flex-start;gap:16px}
  .page-hero__count{font-size:40px}
  .page-hero__count span{text-align:left}
  .catalog__toolbar-right{width:100%;justify-content:space-between}
  .pdp__features{grid-template-columns:1fr}
  .gallery__thumb{width:66px;height:74px}
  .stats,.values,.news-grid,.form-row{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr;gap:34px}
  .footer__col--wide{grid-column:span 1;flex-direction:column}
  .footer__bottom{flex-direction:column;align-items:flex-start;gap:8px}
  /* 移动端隐藏页脚 Products / Explore 两个导航栏目（红框区） */
  .footer__col--nav{display:none}
  .form-card{padding:24px 20px}
  .article__img{height:240px}
  .legal{padding:50px 0 80px}
  .enquiry-fab span{display:none}
  .enquiry-fab{padding:14px}
  .search-box__field{padding:16px}
  .search-box__field input{font-size:14px}
  /* 手机端产品列表筛选区两列：By style/By activity/Curated 由单列变两列，省竖向空间 */
  .filter-group--checks{display:grid;grid-template-columns:1fr 1fr;column-gap:16px;row-gap:0}
  .filter-group--checks .filter-group__title{grid-column:1 / -1;margin-bottom:10px}
  .filter-group--checks .check{font-size:12px;padding:7px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* contact form — 4-digit security code */
.captcha-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.captcha-row input{width:150px;flex:none;text-align:center;font-size:17px;font-weight:800;letter-spacing:.24em}
.form-card input::placeholder,.form-card textarea::placeholder{color:#b6bab6;opacity:1}
.captcha-row input::placeholder{color:#c9cdc8;font-weight:600;opacity:.9;text-shadow:0 0 1.6px rgba(190,196,190,.85);filter:blur(.3px)}
.captcha-row img{width:128px;height:44px;flex:none;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer;transition:border-color .2s}
.captcha-row img:hover{border-color:var(--accent)}
.captcha-refresh{border:0;background:none;padding:6px 2px;font-size:12px;font-weight:700;color:var(--accent);cursor:pointer}
.captcha-refresh:hover{text-decoration:underline}
.captcha-hint{display:block;margin-top:8px;color:var(--muted);font-size:11.5px;line-height:1.6}
/* ---------- catalogue pager ---------- */
.pager{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:38px 0 8px;padding-top:26px;border-top:1px solid var(--line)}
.pager__meta{color:var(--muted);font-size:13px}
.pager__meta b{color:var(--ink);font-weight:800}
.pager__nav{display:flex;align-items:center;gap:6px;margin:0 auto}
.pager__num{min-width:36px;height:36px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:13px;font-weight:700;cursor:pointer;transition:.18s}
.pager__num:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.pager__num.is-current{background:var(--ink);border-color:var(--ink);color:#fff;cursor:default}
.pager__num:disabled{cursor:default;opacity:.4}
.pager__dots{color:var(--muted);padding:0 2px}
.pager__per,.pager__jump{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
.pager__per select{border:1px solid var(--line);border-radius:8px;padding:7px 8px;font:inherit;color:var(--ink);background:#fff}
.pager__jump input{width:58px;border:1px solid var(--line);border-radius:8px;padding:7px 8px;font:inherit;color:var(--ink)}
.pager__jump button{border:1px solid var(--line);border-radius:8px;padding:7px 12px;background:#fff;color:var(--ink);font-weight:700;cursor:pointer}
.pager__jump button:hover{border-color:var(--accent);color:var(--accent)}
@media (max-width:680px){.pager__nav{order:3;width:100%;justify-content:center;margin-top:8px}.pager__per,.pager__jump{font-size:12px}}