/* ================= AT NERAMIT DESIGN — public site ================= */
:root{
  --gold:#c9a227; --gold-2:#e8d48b; --gold-3:#f7ecc9;
  --ink:#14140f; --ink-2:#3d3d38; --ink-3:#6f6f68;
  --dark:#060606; --dark-2:#101010; --dark-3:#1c1c1c;
  --paper:#fff; --paper-2:#faf8f4; --paper-3:#f2eee6;
  --line:#e6e0d5; --line-d:#2e2e33;
  --ok:#1f8a4c; --err:#c0392b; --line-green:#06c755;
  --r:14px; --r-sm:10px; --r-lg:22px;
  --sh:0 1px 2px rgba(20,20,15,.04),0 8px 28px rgba(20,20,15,.07);
  --sh-lg:0 20px 60px rgba(20,20,15,.14);
  --wrap:1240px;
  --f:"Noto Sans Thai","Noto Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --fd:"Noto Sans Thai","Noto Sans",system-ui,-apple-system,sans-serif;
  --t:.35s cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
main,header,footer,section,.wrap{max-width:100%}
body{margin:0;font-family:var(--f);font-size:16px;line-height:1.72;color:var(--ink);background:var(--paper);overflow-x:hidden;font-weight:400}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.28;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.5rem,3vw,2.25rem)}
h3{font-size:clamp(1.08rem,1.7vw,1.3rem)}
p{margin:0 0 1em}
.ic{flex:none;vertical-align:-.15em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:840px}
.center{text-align:center}
.muted{color:var(--ink-3)}
.sm{font-size:.9rem}
.lead{font-size:1.08rem;color:var(--ink-2);line-height:1.85}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#000;padding:10px 18px;z-index:999;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:2.5px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 26px;border-radius:100px;font-weight:600;font-size:.97rem;transition:var(--t);white-space:nowrap;border:1.5px solid transparent;cursor:pointer;line-height:1.2}
.btn-sm{padding:9px 18px;font-size:.9rem}
.btn-block{width:100%}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1405;box-shadow:0 6px 20px rgba(201,162,39,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,162,39,.42)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-clear{border-color:rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(8px);background:rgba(255,255,255,.1)}
.btn-clear:hover{background:#fff;color:var(--ink)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-line-green{background:var(--line-green);color:#fff}
.btn-line-green:hover{filter:brightness(1.08);transform:translateY(-2px)}
.link-more{display:inline-flex;align-items:center;gap:6px;color:var(--gold);font-weight:600;font-size:.93rem;margin-top:auto;padding-top:12px}
.link-more .ic{transition:var(--t)}
.card:hover .link-more .ic,a:hover>.card-body .link-more .ic{transform:translateX(4px)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:200;background:rgba(6,6,6,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-d)}
.hdr-top{background:#000;border-bottom:1px solid rgba(255,255,255,.06);font-size:.82rem;color:#a8a49a}
.hdr-top-in{display:flex;align-items:center;gap:18px;height:38px;overflow:hidden}
.ht-item{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.ht-sep{flex:1}
.ht-tel{color:var(--gold-2);font-weight:600}
.ht-tel:hover{color:#fff}
.hdr-main{display:flex;align-items:center;gap:24px;height:74px}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo img{height:44px;width:auto;object-fit:contain}
.logo-txt{display:grid;line-height:1.15;min-width:0}
.logo-txt b{font-size:1.1rem;font-weight:600;color:#fff;white-space:nowrap}
.logo-txt em{font-style:normal;font-size:.63rem;letter-spacing:.16em;color:var(--gold);margin-top:3px;white-space:nowrap}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:9px 15px;border-radius:100px;color:#ddd8cc;font-size:.96rem;font-weight:500;transition:var(--t);position:relative}
.nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav a.on{color:var(--gold-2)}
.nav a.on::after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;background:var(--gold);border-radius:2px}
.hdr-act{display:flex;align-items:center;gap:10px}
.burger{display:none;color:#fff;padding:8px;border-radius:8px}
@media(max-width:1080px){
  .nav{position:fixed;inset:112px 0 auto;flex-direction:column;background:var(--dark);padding:12px 22px 26px;gap:2px;border-bottom:1px solid var(--line-d);transform:translateY(-130%);transition:var(--t);max-height:calc(100vh - 112px);overflow:auto}
  .nav.open{transform:none}
  .nav a{padding:13px 14px;border-radius:10px;font-size:1.02rem}
  .nav a.on::after{display:none}
  .burger{display:inline-flex}
  .hdr-act{margin-left:auto}
  .hdr-act .btn span{display:none}
  .hdr-act .btn{padding:10px}
}
@media(max-width:640px){.hdr-top-in .ht-item:not(.ht-tel){display:none}.ht-sep{flex:1}.hdr-main{height:64px;gap:10px}.logo img{height:36px}.logo-txt b{font-size:.97rem}.logo-txt em{display:none}.nav{inset-block-start:102px}}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--dark);overflow:hidden}
.hero-track{position:relative;height:clamp(460px,74vh,760px)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.slide.on{opacity:1;pointer-events:auto}
.slide img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;object-position:center}
.slide::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(100deg,rgba(8,8,10,.94) 0%,rgba(8,8,10,.82) 34%,rgba(8,8,10,.5) 62%,rgba(8,8,10,.28) 84%,rgba(8,8,10,.2) 100%)}
.slide-in{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;z-index:3;max-width:var(--wrap);left:50%;transform:translateX(-50%)}
.slide.on .slide-in>*{animation:up .8s cubic-bezier(.2,.7,.3,1) both}
.slide.on .slide-in>*:nth-child(2){animation-delay:.1s}
.slide.on .slide-in>*:nth-child(3){animation-delay:.2s}
.slide.on .slide-in>*:nth-child(4){animation-delay:.3s}
@keyframes up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero-t{color:#fff;font-size:clamp(2rem,5.2vw,3.9rem);max-width:min(20ch,100%);margin-bottom:.35em;text-shadow:0 2px 30px rgba(0,0,0,.5);font-weight:600}
.hero-s{color:#e0dbd0;font-size:clamp(1rem,1.5vw,1.18rem);max-width:min(52ch,100%);margin-bottom:1.9em}
.hero-act{display:flex;gap:12px;flex-wrap:wrap}
.center-act{justify-content:center}
.kicker{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:1.1em}
.kicker.light{color:var(--gold-2)}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.13);backdrop-filter:blur(10px);color:#fff;display:grid;place-items:center;transition:var(--t);border:1px solid rgba(255,255,255,.2)}
.hero-nav:hover{background:var(--gold);color:#000;border-color:var(--gold)}
.hero-nav.prev{left:20px}.hero-nav.next{right:20px}
.hero-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:5;display:flex;gap:9px}
.hero-dots button{width:34px;height:4px;border-radius:4px;background:rgba(255,255,255,.35);transition:var(--t)}
.hero-dots button.on{background:var(--gold);width:52px}
@media(max-width:820px){.hero-nav{display:none}.hero-track{height:clamp(390px,60vh,520px)}.slide::after{background:linear-gradient(180deg,rgba(8,8,10,.4) 0%,rgba(8,8,10,.6) 40%,rgba(8,8,10,.9) 72%,rgba(8,8,10,.96) 100%)}.slide-in{justify-content:flex-end;padding-bottom:76px}}

/* ---------- quick bar ---------- */
.quick{background:var(--dark-2);border-bottom:1px solid var(--line-d)}
.quick-in{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:22px 22px}
.q-item{display:flex;align-items:center;gap:13px;padding:8px 14px;color:#ddd8cc}
.q-item+.q-item{border-left:1px solid rgba(255,255,255,.09)}
.q-ic{color:var(--gold)}
.q-item strong{display:block;font-size:.98rem;color:#fff;font-weight:600;line-height:1.4}
.q-item span{font-size:.85rem;color:#98948b}
@media(max-width:900px){.quick-in{grid-template-columns:repeat(2,1fr);gap:4px}.q-item:nth-child(odd){border-left:0}.q-item:nth-child(3),.q-item:nth-child(4){border-top:1px solid rgba(255,255,255,.09);padding-top:16px}}
@media(max-width:520px){.quick-in{grid-template-columns:1fr}.q-item{border-left:0!important}.q-item+.q-item{border-top:1px solid rgba(255,255,255,.09);padding-top:14px}}

/* ---------- sections ---------- */
.sec{padding:clamp(56px,7vw,104px) 0}
.sec-alt{background:var(--paper-2)}
.sec-dark{background:var(--dark);color:#e6e2d8}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-dark .lead{color:#bdb8ad}
.sec-head{max-width:640px;margin:0 0 clamp(32px,4vw,52px)}
.sec-head h2{margin-bottom:.4em}
.sec-head>p{color:var(--ink-3);font-size:1.04rem;margin:0}
.sec-dark .sec-head>p{color:#a8a49a}
.center .sec-head{margin-inline:auto}
.count{margin:4px 0 22px;font-size:.92rem}
.empty{padding:60px;text-align:center;color:var(--ink-3);background:var(--paper-2);border-radius:var(--r);grid-column:1/-1}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:1000px){.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.grid-4{grid-template-columns:repeat(2,1fr);gap:16px}}
@media(max-width:620px){.grid-3{grid-template-columns:1fr}}
.center .btn{margin-top:38px}

/* ---------- cards ---------- */
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:var(--t);height:100%}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.card-img{position:relative;overflow:hidden;background:var(--paper-3)}
.card-img::before{content:"";position:absolute;inset:0;background-image:var(--bg);background-size:cover;background-position:center;filter:blur(24px) saturate(1.2);transform:scale(1.15);opacity:.5}
.card-img img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.card:hover .card-img img{transform:scale(1.06)}
.ratio-43{aspect-ratio:4/3}
.ratio-11{aspect-ratio:1/1}
.card-img.pad{background:#fff;padding:10px}
.card-img.pad::before{display:none}
.card-img.pad img{object-fit:contain}
.card:hover .card-img.pad img{transform:scale(1.04)}
.card-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.card-body h2,.card-body h3{font-size:1.1rem;margin-bottom:.4em;line-height:1.45}
.card-body p{font-size:.93rem;margin-bottom:.6em}
.chip{position:absolute;z-index:3;top:12px;left:12px;background:rgba(14,14,16,.86);backdrop-filter:blur(6px);color:var(--gold-2);font-size:.76rem;font-weight:600;padding:5px 12px;border-radius:100px;letter-spacing:.02em}
.chip.static{position:static;display:inline-block;margin-bottom:14px;background:var(--paper-3);color:var(--ink-2)}
.badge{position:absolute;z-index:3;top:12px;right:12px;background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1405;font-size:.78rem;font-weight:700;padding:6px 14px;border-radius:100px}
.pcard .card-body p{display:flex;align-items:center;gap:5px}
.prod .card-body{padding:16px}
.prod .card-body h3{font-size:.98rem}
.price{color:var(--gold);font-weight:600;font-size:.93rem;margin:0!important}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:var(--t)}
.svc:hover{transform:translateY(-8px);box-shadow:var(--sh-lg);border-color:transparent}
.svc-img{aspect-ratio:4/3;overflow:hidden;background:var(--paper-3)}
.svc-img{position:relative}
.svc-img::before{content:"";position:absolute;inset:0;background-image:var(--bg);background-size:cover;background-position:center;filter:blur(26px) saturate(1.2);transform:scale(1.15);opacity:.5}
.svc-img img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;transition:transform .8s cubic-bezier(.2,.7,.3,1)}
.svc:hover .svc-img img{transform:scale(1.07)}
.svc-body{padding:26px;display:flex;flex-direction:column;flex:1;position:relative}
.svc-ic{position:absolute;top:-27px;left:26px;width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1405;display:grid;place-items:center;box-shadow:0 8px 22px rgba(201,162,39,.35)}
.svc-body h2,.svc-body h3{margin-top:14px;font-size:1.28rem}
.svc-body p{color:var(--ink-3);font-size:.96rem}
.svc-grid.big .svc-img{aspect-ratio:3/2}
@media(max-width:960px){.svc-grid{grid-template-columns:1fr;gap:44px}}
.ticks{list-style:none;padding:0;margin:6px 0 8px;display:grid;gap:9px}
.ticks li{display:flex;gap:9px;align-items:flex-start;font-size:.93rem;color:var(--ink-2);line-height:1.6}
.ticks .ic{color:var(--gold);margin-top:3px}
.ticks.big li{font-size:1rem;padding:13px 16px;background:var(--paper-2);border-radius:var(--r-sm);border-left:3px solid var(--gold)}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,66px);align-items:center}
.about-grid.rev .about-txt{order:-1}
.about-img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);position:relative}
.about-img::after{content:"";position:absolute;inset:0;border:1px solid rgba(201,162,39,.35);border-radius:var(--r-lg);pointer-events:none}
.about-img img{width:100%;height:auto}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:30px 0 34px;padding:24px 0;border-top:1px solid var(--line-d);border-bottom:1px solid var(--line-d)}
.stats.light{border-color:var(--line)}
.stats strong{display:block;font-family:var(--fd);font-size:1.85rem;color:var(--gold);line-height:1.1;font-weight:700;letter-spacing:-.02em}
.stats span{font-size:.85rem;color:#a8a49a}
.stats.light span{color:var(--ink-3)}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}.about-grid.rev .about-txt{order:0}.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:var(--t)}
.why:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--sh)}
.why-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--paper-3);color:var(--gold);margin-bottom:18px;transition:var(--t)}
.why:hover .why-ic{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1405}
.why h3{font-size:1.08rem}
.why p{color:var(--ink-3);font-size:.93rem;margin:0}
@media(max-width:960px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.why-grid{grid-template-columns:1fr}}

/* ---------- category pills ---------- */
.cat-strip{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.cat-pill{padding:9px 20px;border-radius:100px;border:1px solid var(--line);background:#fff;font-size:.92rem;font-weight:500;transition:var(--t)}
.cat-pill:hover{border-color:var(--gold);color:var(--gold)}
.cat-pill.on{background:var(--ink);color:var(--gold-2);border-color:var(--ink)}
.pfilter{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;flex-wrap:wrap;margin-bottom:6px}
.psearch{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:100px;padding:9px 18px;background:#fff;color:var(--ink-3)}
.psearch input{border:0;outline:0;font:inherit;font-size:.92rem;width:180px;background:none}

/* ---------- band ---------- */
.band{background:linear-gradient(120deg,var(--dark) 0%,#1c1a14 55%,#2a2415 100%);color:#fff;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;top:-40%;right:-8%;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,39,.22),transparent 68%)}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:34px;padding:clamp(42px,5vw,64px) 22px;position:relative;flex-wrap:wrap}
.band h2{color:#fff;margin-bottom:.3em}
.band p{color:#bdb8ad;margin:0;max-width:min(56ch,100%)}
.band-act{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- page hero ---------- */
.phero{position:relative;background:var(--dark);color:#fff;padding:clamp(46px,6vw,84px) 0 clamp(40px,5vw,68px);overflow:hidden}
.phero::before{content:"";position:absolute;inset:-6%;background-image:var(--ph);background-size:cover;background-position:center;filter:blur(18px) saturate(1.1);opacity:.42}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,10,12,.95),rgba(10,10,12,.62))}
.phero .wrap{position:relative;z-index:2}
.phero h1{color:#fff;margin-bottom:.3em;max-width:min(20ch,100%)}
.phero p{color:#c8c3b8;max-width:min(62ch,100%);margin:0;font-size:1.04rem}
.crumb{display:flex;align-items:center;gap:7px;font-size:.86rem;color:#a8a49a;margin-bottom:18px;flex-wrap:wrap}
.crumb a:hover{color:var(--gold-2)}
.crumb span[aria-current]{color:var(--gold-2)}
.crumb.dark{color:var(--ink-3)}
.crumb.dark a:hover{color:var(--gold)}
.crumb.dark span[aria-current]{color:var(--ink)}

/* ---------- detail layouts ---------- */
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:980px){.detail-grid{grid-template-columns:1fr}}
.detail-main h2{margin-top:1.6em}
.detail-main h2:first-child{margin-top:0}
.rich p{color:var(--ink-2);line-height:1.9}
.detail-side{position:sticky;top:130px;display:grid;gap:20px}
@media(max-width:980px){.detail-side{position:static}}
.side-box{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.side-box h3{font-size:1.05rem}
.side-list{list-style:none;padding:0;margin:0;display:grid;gap:4px}
.side-list a{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:var(--r-sm);font-size:.95rem;transition:var(--t)}
.side-list a:hover{background:#fff;color:var(--gold)}
.side-list .ic{color:var(--gold)}
.meta-row{display:flex;gap:22px;flex-wrap:wrap;padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid var(--line);font-size:.92rem;color:var(--ink-3)}
.meta-row span{display:inline-flex;align-items:center;gap:7px}
.meta-row .ic{color:var(--gold)}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:2px;counter-reset:s}
.steps li{display:flex;gap:18px;padding:20px 0;border-bottom:1px dashed var(--line)}
.steps li:last-child{border:0}
.step-n{flex:none;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--gold-2);display:grid;place-items:center;font-weight:700;font-size:1.02rem}
.steps strong{display:block;margin-bottom:.2em;font-size:1.04rem}
.steps p{margin:0;color:var(--ink-3);font-size:.94rem}
.pn{display:flex;justify-content:space-between;gap:16px;margin-top:46px;padding-top:26px;border-top:1px solid var(--line)}
.pn a{display:flex;align-items:center;gap:12px;font-size:.95rem;font-weight:600;max-width:48%;transition:var(--t)}
.pn a:hover{color:var(--gold)}
.pn a.r{text-align:right;margin-left:auto}
.pn em{display:block;font-style:normal;font-size:.78rem;color:var(--ink-3);font-weight:400}
.pn .ic{color:var(--gold);flex:none}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gal-i{padding:0;border-radius:var(--r-sm);overflow:hidden;aspect-ratio:4/3;background:var(--paper-3);position:relative}
.gal-i::before{content:"";position:absolute;inset:0;background-image:var(--bg);background-size:cover;background-position:center;filter:blur(20px) saturate(1.2);transform:scale(1.15);opacity:.5}
.gal-i img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.gal-i:hover img{transform:scale(1.07)}
.gal-i::after{content:"";position:absolute;inset:0;z-index:2;background:rgba(14,14,16,0);transition:var(--t);pointer-events:none}
.gal-i:hover::after{background:rgba(14,14,16,.16)}
@media(max-width:700px){.gal{grid-template-columns:repeat(2,1fr);gap:8px}}
.lb{position:fixed;inset:0;z-index:900;background:rgba(8,8,10,.95);display:none;place-items:center;padding:26px}
.lb.on{display:grid}
.lb img{max-width:min(1240px,94vw);max-height:88vh;object-fit:contain;border-radius:8px}
.lb-x,.lb-p,.lb-n{position:absolute;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;transition:var(--t)}
.lb-x:hover,.lb-p:hover,.lb-n:hover{background:var(--gold);color:#000}
.lb-x{top:24px;right:24px}
.lb-p{left:24px;top:50%;transform:translateY(-50%)}
.lb-n{right:24px;top:50%;transform:translateY(-50%)}
.lb-c{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#bdb8ad;font-size:.9rem}
@media(max-width:640px){.lb-p{left:8px}.lb-n{right:8px}.lb-x{top:12px;right:12px}}

/* ---------- product detail ---------- */
.pd-top{padding-top:26px}
.pd-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,4vw,56px);align-items:start;margin-top:18px}
@media(max-width:900px){.pd-grid{grid-template-columns:1fr}}
.pd-main{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;padding:14px}
.pd-main img{width:100%;aspect-ratio:1/1;object-fit:contain}
.pd-thumbs{display:flex;gap:9px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.pd-thumbs button{flex:none;width:74px;height:74px;border-radius:var(--r-sm);overflow:hidden;border:2px solid var(--line);padding:2px;background:#fff;transition:var(--t)}
.pd-thumbs button.on,.pd-thumbs button:hover{border-color:var(--gold)}
.pd-thumbs img{width:100%;height:100%;object-fit:contain}
.pd-info h1{font-size:clamp(1.5rem,3vw,2.1rem)}
.pd-price{font-size:1.45rem;letter-spacing:-.01em;color:var(--gold);font-weight:600;margin-bottom:.5em}
.pd-act{display:flex;gap:11px;flex-wrap:wrap;margin:24px 0}
.spec{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}
.spec th,.spec td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.spec th{width:38%;font-weight:600;color:var(--ink-3);background:var(--paper-2)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.15fr) 380px;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:980px){.contact-grid{grid-template-columns:1fr}}
.contact-side{display:grid;gap:20px}
.cinfo{background:var(--dark);color:#e6e2d8;border-radius:var(--r-lg);padding:28px}
.cinfo h3{color:#fff;font-size:1.1rem;margin-bottom:1em}
.cinfo ul{list-style:none;padding:0;margin:0;display:grid;gap:3px}
.cinfo li>*,.cinfo li{display:flex;gap:13px;align-items:flex-start}
.cinfo li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.cinfo li:last-child{border:0}
.cinfo a{transition:var(--t);width:100%}
.cinfo a:hover{color:var(--gold-2)}
.cinfo .ic{color:var(--gold);margin-top:3px}
.cinfo b{display:block;font-weight:600;font-size:.97rem;color:#fff}
.cinfo a:hover b{color:var(--gold-2)}
.cinfo em{font-style:normal;font-size:.85rem;color:#98948b;line-height:1.6}
.map-box{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);height:300px;background:var(--paper-3)}
.map-box.wide{height:440px}
.map-box iframe{width:100%;height:100%;border:0;display:block}
.cform{display:grid;gap:16px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.f-row{grid-template-columns:1fr}}
.f{display:grid;gap:7px}
.f>span{font-size:.9rem;font-weight:500;color:var(--ink-2)}
.f b{color:var(--err)}
.f input,.f select,.f textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:var(--r-sm);font:inherit;font-size:.97rem;background:#fff;transition:var(--t);color:var(--ink)}
.f textarea{resize:vertical;min-height:110px}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.14)}
.f input.bad,.f textarea.bad{border-color:var(--err)}
.f-note{display:flex;align-items:center;gap:7px;font-size:.85rem;color:var(--ink-3);margin:0}
.f-note .ic{color:var(--ok)}
.f-msg{display:none;padding:15px 18px;border-radius:var(--r-sm);font-size:.95rem;font-weight:500}
.f-msg.ok{display:block;background:#e8f6ee;color:#14663a;border:1px solid #b6e2c8}
.f-msg.err{display:block;background:#fdeceb;color:#9d2f24;border:1px solid #f5c4bf}

/* ---------- faq ---------- */
.faq{display:grid;gap:11px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:var(--t)}
.faq details[open]{border-color:var(--gold);box-shadow:var(--sh)}
.faq summary{list-style:none;cursor:pointer;padding:19px 24px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.fq-ic{color:var(--gold);transition:var(--t)}
.faq details[open] .fq-ic{transform:rotate(180deg)}
.faq-a{padding:0 24px 21px;color:var(--ink-2);font-size:.96rem;line-height:1.85}
.faq-a p{margin:0}

/* ---------- clients ---------- */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.client{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;font-weight:500;font-size:.95rem;transition:var(--t)}
.client:hover{border-color:var(--gold);transform:translateY(-3px)}
.client .ic{color:var(--gold)}
@media(max-width:980px){.clients{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.clients{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.ftr{background:var(--dark);color:#a8a49a;padding-top:clamp(50px,6vw,78px);font-size:.94rem}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.5fr;gap:clamp(24px,3vw,46px);padding-bottom:52px}
.ftr img{height:56px;width:auto;object-fit:contain;margin-bottom:16px}
.ftr-brand p{max-width:min(34ch,100%);line-height:1.8}
.ftr-legal{font-size:.85rem;color:#7d7a72}
.ftr h3{color:#fff;font-size:1rem;margin-bottom:1.1em}
.ftr-col ul{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.ftr-col a{transition:var(--t)}
.ftr-col a:hover{color:var(--gold-2)}
.ftr-contact li,.ftr-contact a{display:flex;gap:11px;align-items:flex-start;line-height:1.65}
.ftr-contact .ic{color:var(--gold);margin-top:3px;flex:none}
.ftr-social{display:flex;gap:9px;margin-top:20px}
.ftr-social a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-d);display:grid;place-items:center;transition:var(--t)}
.ftr-social a:hover{background:var(--gold);color:#000;border-color:var(--gold);transform:translateY(-3px)}
.ftr-bar{border-top:1px solid var(--line-d);padding:20px 0;font-size:.86rem;color:#7d7a72}
.ftr-bar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ftr-bar a:hover{color:var(--gold-2)}
@media(max-width:980px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.ftr-grid{grid-template-columns:1fr;gap:34px}}

/* ---------- floating CTA ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:150;display:grid;gap:10px}
.fab-b{display:flex;align-items:center;gap:9px;padding:13px 18px;border-radius:100px;color:#fff;font-weight:600;font-size:.93rem;box-shadow:0 8px 26px rgba(0,0,0,.26);transition:var(--t)}
.fab-b:hover{transform:translateY(-3px) scale(1.03)}
.fab-tel{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1405}
.fab-line{background:var(--line-green)}
@media(max-width:640px){.fab{right:12px;bottom:12px;grid-auto-flow:column}.fab-b span{display:none}.fab-b{padding:15px;border-radius:50%}}

/* ---------- 404 ---------- */
.err{padding:clamp(70px,10vw,140px) 0}
.err-n{display:block;font-size:clamp(4.5rem,15vw,9rem);line-height:1;color:var(--gold);opacity:.3;font-weight:700;letter-spacing:-.03em}

@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ---------- delivery gallery ---------- */
.gal-deliv{grid-template-columns:repeat(4,1fr);gap:14px}
.gal-deliv .gal-i.wide{grid-column:span 2;aspect-ratio:16/10}
@media(max-width:900px){.gal-deliv{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gal-deliv{grid-template-columns:1fr}.gal-deliv .gal-i.wide{grid-column:span 1}}

/* ---------- LINE QR ---------- */
.qr{display:flex;gap:16px;align-items:center;margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.09)}
.qr img{width:112px;height:112px;border-radius:10px;background:#fff;padding:5px;flex:none}
.qr-t{display:grid;gap:5px;justify-items:start;min-width:0}
.qr-t strong{font-size:.97rem;color:#fff;font-weight:600;line-height:1.4}
.qr-t span{font-size:.83rem;color:#98948b;line-height:1.5}
.qr-t .btn{margin-top:5px}
@media(max-width:400px){.qr{flex-direction:column;align-items:flex-start}}