/* ONEMAN footing — theme.css  (Bootstrap 5 grid + custom components) */
:root{
  --navy:#0B2B57; --navy-2:#06213F; --blue:#1264C4; --blue-l:#4E9BF0; --line:#2E5A96;
  --ice:#C9DAF0; --ice-2:#8FB4E2; --ice-3:#D7E4F3; --ice-bg:#EAF2FC;
  --ink:#1B2430; --muted:#5A6673; --bd:#E2E8F0; --bd-2:#DCE6F2; --bg:#F4F6F9; --bg-2:#F7FAFD;
  --green:#06C755;
  --font:"Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"IBM Plex Mono",monospace;
  --r:8px; --r-lg:10px; --gap:14px; --sec:clamp(48px,7vw,76px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--navy)}
img{max-width:100%;height:auto}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;color:var(--navy);text-wrap:pretty}
h2{font-size:clamp(24px,3vw,34px)}h3{font-size:17px;font-weight:700}
p{margin:0 0 10px}
.container{max-width:1288px;padding-left:24px;padding-right:24px}
@media(max-width:575.98px){.container{padding-left:16px;padding-right:16px}}
section{padding:var(--sec) 0}
.bg-soft{background:var(--bg);border-top:1px solid var(--bd)}
.bg-navy{background:var(--navy);color:#fff}.bg-navy h2,.bg-navy h3{color:#fff}
.bg-deep{background:var(--navy-2);color:#fff}.bg-deep h2,.bg-deep h3{color:#fff}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
:focus-visible{outline:3px solid var(--blue-l);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:6px;font-weight:600;font-size:14px;padding:10px 15px;white-space:nowrap;border:1px solid transparent;line-height:1.2}
.btn i{font-size:.95em}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn-primary:hover{background:#0F55A6;border-color:#0F55A6;color:#fff}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy-2);color:#fff}
.btn-line{background:var(--green);color:#fff}.btn-line:hover{background:#05B04B;color:#fff}.btn-line i{font-size:1.15em}
.btn-outline-light{border-color:#6C86A5;color:#fff}.btn-outline-light:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-outline-navy{border-color:var(--line);color:#fff}.btn-outline-navy:hover{background:rgba(255,255,255,.08);color:#fff}
.btn-sm{padding:8px 13px;font-size:13px}.btn-lg{padding:14px 22px;font-size:15px;font-weight:700;border-radius:8px}
.btn-xl{padding:15px 26px;font-size:16px;font-weight:700;border-radius:8px}

/* header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:1030;box-shadow:0 2px 12px rgba(6,33,63,.25)}
.hdr-row{display:flex;align-items:center;gap:18px;min-height:78px}
.brand{display:flex;flex-direction:column;justify-content:center;flex:none;color:#fff;line-height:1}
.brand img{height:54px;width:auto;max-width:240px;object-fit:contain}
.brand-text{font-weight:800;font-size:24px;letter-spacing:.02em;color:#fff}
.brand small{font-size:9px;color:var(--ice-2);letter-spacing:.08em;margin-top:3px;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main-nav{display:flex;gap:4px;font-size:14px;font-weight:500;flex:1;min-width:0}
.main-nav .nav-link{color:var(--ice);padding:8px 9px;border-bottom:2px solid transparent;white-space:nowrap}
.main-nav .nav-link:hover,.main-nav .nav-link.active{color:#fff;border-bottom-color:var(--blue-l)}
.nav-dd{position:relative}.nav-dd .has-dd::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:9px;margin-left:6px;opacity:.7}
.dd-menu{position:absolute;top:100%;left:0;min-width:240px;background:#fff;border-radius:8px;box-shadow:0 12px 32px rgba(6,33,63,.18);padding:8px;display:none;flex-direction:column}
.nav-dd:hover .dd-menu,.nav-dd:focus-within .dd-menu{display:flex}
.dd-item{color:var(--navy);padding:10px 12px;border-radius:6px;font-weight:500}.dd-item:hover,.dd-item.active{background:var(--ice-bg);color:var(--blue)}
.hdr-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none}
.btn-phone{display:flex;align-items:center;gap:10px;padding:6px 12px;border:1px solid var(--line);border-radius:6px;color:#fff;line-height:1.2}
.btn-phone i{color:var(--blue-l)}.btn-phone span{display:flex;flex-direction:column}.btn-phone small{font-size:10px;color:var(--ice-2)}.btn-phone strong{font-size:14px}
.btn-phone:hover{background:rgba(255,255,255,.06);color:#fff}
.lang-sw{display:flex;gap:6px;font-size:12px;font-weight:600;color:var(--ice-2);margin-left:4px}.lang-sw a{color:var(--ice-2)}.lang-sw a.on{color:#fff}
.burger{background:none;border:1px solid var(--line);color:#fff;border-radius:6px;width:42px;height:42px;font-size:18px}
.mobile-nav{background:var(--navy);color:#fff;width:300px}
.mobile-nav .offcanvas-header{border-bottom:1px solid var(--line)}
.mobile-nav .m-link{display:block;color:var(--ice);padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-weight:500}
.mobile-nav .m-link.active{color:#fff}.mobile-nav .m-link.sub{padding-left:22px;font-size:14px;color:var(--ice-2)}
@media(max-width:1399.98px){.main-nav{font-size:13px;gap:0}.main-nav .nav-link{padding:8px 7px}.brand small{display:none}}
@media(max-width:767.98px){.brand img{height:44px;max-width:190px}}
.mobile-nav .m-actions{display:grid;gap:10px;margin-top:20px}.mobile-nav .m-actions .btn{justify-content:center}

/* section heads */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:34px}
.sec-head h2{margin-bottom:8px}.sec-head p{margin:0;font-size:16px;color:var(--muted);max-width:62ch}
.sec-head.dark p{color:var(--ice)}
.sec-head.center{flex-direction:column;align-items:center;text-align:center}.sec-head.center p{max-width:62ch}
.sec-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--blue);background:var(--ice-bg);border-radius:4px;padding:7px 10px;white-space:nowrap}
.dark .sec-label,.center .sec-label{background:transparent;padding:0;margin-bottom:14px;display:inline-block}
.center .sec-label{color:var(--blue)}.dark .sec-label{color:var(--ice-2)}

/* placeholder */
.ph{display:flex;align-items:center;justify-content:center;text-align:center;padding:10px;font-size:12px;color:#8FA3BC;background:repeating-linear-gradient(135deg,#EDF2F8 0 10px,#E4EBF4 10px 20px);width:100%;height:100%;min-height:80px}
.ph span{max-width:90%}

/* hero */
.hero{background:var(--navy-2);color:#fff;padding:0}
.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:44px;align-items:center;padding:clamp(40px,6vw,64px) 0 0}
.hero h1{font-size:clamp(28px,4vw,46px);color:#fff;margin-bottom:16px}
.hero .lead{font-size:clamp(16px,1.6vw,18px);color:var(--ice-3);max-width:48ch;margin-bottom:10px}
.hero .sub{font-size:15px;color:var(--ice-2);margin-bottom:30px}
.hero .cta-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.hero-img{border-radius:10px;overflow:hidden;aspect-ratio:3/2;background:var(--navy)}
.hero-img img,.hero-img .ph{width:100%;height:100%;object-fit:cover}
.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;background:var(--line);margin-top:clamp(28px,5vw,52px)}
.hero-stats>div{background:var(--navy-2);padding:22px 18px;display:flex;gap:14px;align-items:center}
.hero-stats .ico{color:var(--blue-l);font-size:22px;width:26px;text-align:center;flex:none}
.hero-stats strong{display:block;font-size:17px;font-weight:800}.hero-stats small{font-size:13px;color:var(--ice-2)}
.ico-img{width:26px;height:26px;object-fit:contain}

/* generic grids */
.g-6,.g-5,.g-4,.g-3,.g-2{display:grid;gap:var(--gap)}
.g-6{grid-template-columns:repeat(6,minmax(0,1fr))}.g-5{grid-template-columns:repeat(5,minmax(0,1fr))}.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1199.98px){.g-6{grid-template-columns:repeat(3,minmax(0,1fr))}.g-5{grid-template-columns:repeat(3,minmax(0,1fr))}.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767.98px){.g-6,.g-5,.g-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:479.98px){.g-6,.g-5,.g-4,.g-3,.g-2{grid-template-columns:1fr}}

/* usp / benefit / why cards */
.usp{border:1px solid var(--bd-2);border-radius:var(--r);padding:22px 16px;background:var(--bg-2);text-align:center;min-width:0}
.usp .ico{color:var(--blue);font-size:30px;display:block;margin:0 auto 14px}.usp .ico-img{width:40px;height:40px}
.usp h3{font-size:15px;margin-bottom:8px;line-height:1.45}.usp p{margin:0;font-size:12.5px;line-height:1.6;color:var(--muted)}
.bnf{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:22px 18px;display:flex;gap:14px;align-items:flex-start;min-width:0}
.bnf .ico{color:var(--blue);font-size:26px;flex:none;width:30px;text-align:center}.bnf .ico-img{width:30px;height:30px}
.bnf strong{display:block;font-size:15px;color:var(--navy);margin-bottom:6px;line-height:1.45}.bnf span{font-size:12.5px;line-height:1.6;color:var(--muted)}
.why{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:20px 14px;text-align:center;font-size:14px;font-weight:600;color:var(--navy);min-width:0}
.why .ico-w{width:52px;height:52px;border-radius:50%;background:var(--ice-bg);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:22px}
.why .ico-img{width:28px;height:28px}

/* category / product cards */
.cat-card,.p-card,.pf-card,.art-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;min-width:0;color:inherit}
.cat-img,.p-img,.pf-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg);position:relative}
.cat-img img,.p-img img,.pf-img img{width:100%;height:100%;object-fit:cover;display:block}
.p-img img{object-fit:contain;padding:8px}
.cat-body,.p-body,.pf-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.cat-body p,.p-body p{font-size:13px;line-height:1.6;color:var(--muted);flex:1;margin:0 0 10px}
.p-body{text-align:center;align-items:center}.p-body h3{font-size:16px}.p-steel{font-size:13px;font-weight:600;color:var(--blue)}
.cat-body .btn,.p-body .btn{align-self:stretch;justify-content:center}
.badge-pill{position:absolute;top:10px;left:10px;background:var(--blue);color:#fff;font-size:11px;font-weight:700;padding:4px 9px;border-radius:99px}
.p-more{border:2px dashed var(--ice-2);border-radius:var(--r);background:var(--ice-bg);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px 16px;gap:8px;min-height:240px}
.p-more i{font-size:34px;color:var(--blue)}.p-more strong{font-size:17px;color:var(--navy)}.p-more p{font-size:13px;color:var(--muted);margin:0 0 6px}
.pf-body h3{font-size:16px}.pf-body small{color:var(--muted);font-size:13px}.pf-body small i{margin-right:6px;color:var(--blue)}
.pf-card:hover,.art-card:hover{border-color:var(--blue)}

/* process */
.proc{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px}
.proc>div{position:relative;display:flex;flex-direction:column;min-width:0}
.proc .arrow{position:absolute;right:-20px;top:50%;transform:translateY(-50%);color:var(--blue-l);font-size:20px;z-index:2}
.proc .card-p{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;flex:1}
.proc .card-p .pimg{aspect-ratio:16/10;background:var(--navy)}.proc .pimg img{width:100%;height:100%;object-fit:cover}
.proc .pimg .ph{background:repeating-linear-gradient(135deg,#0E2F5C 0 10px,#12386B 10px 20px);color:var(--ice-2)}
.proc .ptxt{padding:18px;display:flex;gap:12px;align-items:flex-start}
.proc .n{flex:none;width:26px;height:26px;border-radius:99px;background:var(--blue);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.proc strong{display:block;font-size:15px;margin-bottom:4px;line-height:1.45}.proc span{font-size:13px;line-height:1.6;color:var(--ice-2)}
.proc .pico{position:absolute;top:10px;right:10px;color:var(--blue-l);font-size:18px;opacity:.85}
@media(max-width:1199.98px){.proc{grid-template-columns:repeat(3,minmax(0,1fr))}.proc>div:nth-child(3n) .arrow{display:none}}
@media(max-width:767.98px){.proc{grid-template-columns:1fr 1fr;gap:14px}.proc .arrow{display:none}}
@media(max-width:479.98px){.proc{grid-template-columns:1fr}}

/* reviews */
.rv-wrap{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);gap:24px;align-items:start}
.rv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.rv-card{background:#fff;border:1px solid var(--bd);border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column;gap:18px;min-width:0}
.rv-card>i{color:var(--ice);font-size:20px}.rv-card p{margin:0;font-size:15px;line-height:1.75}
.rv-who{display:flex;gap:12px;align-items:center;margin-top:auto}
.rv-who img,.rv-av{width:46px;height:46px;border-radius:50%;object-fit:cover;flex:none}
.rv-av{background:var(--ice-bg);color:var(--blue);display:flex;align-items:center;justify-content:center}
.rv-who strong{display:block;font-size:15px;color:var(--navy)}.rv-who small{font-size:13px;color:var(--muted)}
.client-box{background:#fff;border:1px solid var(--bd);border-radius:var(--r-lg);padding:28px}
.client-box h3{font-size:15px;margin-bottom:18px}
.client-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.client-grid>*{height:62px;border-radius:8px;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:8px;overflow:hidden}
.client-grid img{max-height:100%;max-width:100%;object-fit:contain}.client-grid .ph{border-radius:8px;min-height:0}
.client-box small{display:block;font-size:13px;color:var(--muted);margin-top:16px}
@media(max-width:991.98px){.rv-wrap{grid-template-columns:1fr}.rv-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:767.98px){.rv-grid{grid-template-columns:1fr}}

/* articles */
.art-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.art-card{flex-direction:row;display:grid;grid-template-columns:150px 1fr;gap:18px;padding:16px;align-items:center;border-radius:var(--r-lg)}
.art-img{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:var(--bg)}.art-img img{width:100%;height:100%;object-fit:cover}
.art-card h3{font-size:17px;margin-bottom:6px;line-height:1.45}.art-card p{font-size:13px;line-height:1.65;color:var(--muted);margin-bottom:10px}
.link-more{font-size:13px;font-weight:700;color:var(--blue)}
@media(max-width:479.98px){.art-card{grid-template-columns:1fr}.art-grid{grid-template-columns:1fr}}

/* CTA band */
.cta-band{position:relative;background:var(--navy-2);color:#fff;overflow:hidden;padding:0}
.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta-ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,33,63,.96) 0%,rgba(6,33,63,.86) 60%,rgba(6,33,63,.72) 100%)}
.cta-in{position:relative;padding:clamp(44px,6vw,64px) 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;align-items:center}
.cta-in h2{color:#fff;margin-bottom:10px;font-size:clamp(24px,3vw,32px)}.cta-in p{font-size:16px;color:var(--ice);margin-bottom:26px}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-points{display:grid;gap:12px}
.cta-points>div{display:flex;gap:12px;align-items:center;border:1px solid #6C86A5;border-radius:8px;padding:16px 20px;font-size:15px;background:rgba(11,43,87,.55)}
.cta-points .ico{color:var(--blue-l);width:20px;text-align:center}.cta-points .ico-img{width:22px;height:22px}
.price-note{font-size:12px;color:var(--muted);line-height:1.6;margin:18px 0 0}
.bg-navy .price-note,.bg-deep .price-note,.cta-band .price-note{color:var(--ice-2)}

/* footer */
.site-footer{background:var(--navy);color:var(--ice);padding:44px 0 26px}
.ft-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.ft-brand img{height:60px;width:auto;max-width:260px;object-fit:contain}
.ft-brand small{display:block;font-size:11px;color:var(--ice-2);letter-spacing:.06em;margin:8px 0 12px}.ft-brand p{font-size:13px;line-height:1.7;color:var(--ice-2);max-width:46ch;margin:0}
.ft-nav{display:flex;flex-direction:column;gap:8px;font-size:14px}.ft-nav a{color:var(--ice)}.ft-nav a:hover{color:#fff}
.ft-contact{display:flex;flex-direction:column;gap:9px;font-size:14px}.ft-contact a,.ft-contact span{color:var(--ice);display:flex;gap:10px;align-items:flex-start}.ft-contact i{color:var(--blue-l);width:18px;text-align:center;margin-top:4px}
.ft-social{display:flex;gap:14px;margin-top:6px}.ft-social a{font-size:18px;color:var(--ice)}.ft-social a:hover{color:#fff}
.ft-network{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;padding:18px 0 0;font-size:13px;color:var(--ice-2)}.ft-network a{color:var(--ice)}
.ft-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;font-size:12px;color:var(--ice-2)}
@media(max-width:767.98px){.ft-top{grid-template-columns:1fr;gap:24px}}

/* sticky mobile bar */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:1040;display:grid;grid-template-columns:1fr 1fr 1fr;background:#fff;border-top:1px solid var(--bd);box-shadow:0 -4px 16px rgba(6,33,63,.12)}
.sticky-cta a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 4px;font-size:12px;font-weight:700;color:#fff}
.sticky-cta i{font-size:17px}.sc-call{background:var(--blue)}.sc-line{background:var(--green)}.sc-quote{background:var(--navy)}
@media(max-width:767.98px){body{padding-bottom:58px}}

/* breadcrumb + page hero */
.crumb{font-size:13px;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--bd);background:#fff}
.crumb span{margin:0 8px;opacity:.5}.crumb b{color:var(--navy);font-weight:600}
.page-hero{position:relative;background:var(--navy-2);color:#fff;padding:0;overflow:hidden}
.page-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero .ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,33,63,.94) 0%,rgba(6,33,63,.78) 55%,rgba(6,33,63,.45) 100%)}
.page-hero .in{position:relative;padding:clamp(36px,5vw,64px) 0}
.page-hero .crumb{background:none;border:0;color:var(--ice-2);padding:0 0 18px}.page-hero .crumb a{color:var(--ice)}.page-hero .crumb b{color:#fff}
.page-hero h1{font-size:clamp(30px,4.5vw,52px);color:#fff;margin-bottom:10px}
.page-hero .lead{font-size:clamp(17px,2vw,22px);color:var(--ice-3);margin-bottom:6px;font-weight:600}.page-hero .sub{font-size:15px;color:var(--ice-2);margin-bottom:22px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px}.hero-tags span{display:flex;gap:9px;align-items:center}.hero-tags .ico{color:var(--blue-l);font-size:18px}.hero-tags .ico-img{width:22px;height:22px}

/* category tabs */
.cat-tabs{background:#fff;border-bottom:1px solid var(--bd);padding:14px 0}
.cat-tabs .row-t{display:flex;gap:10px;overflow-x:auto;scrollbar-width:thin;padding-bottom:4px}
.cat-tabs a{flex:1 0 auto;min-width:150px;display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 12px;border:1px solid var(--bd);border-radius:var(--r);background:var(--bg-2);color:var(--navy);font-size:13px;font-weight:600;text-align:center;line-height:1.35}
.cat-tabs a .ico{font-size:22px;color:var(--blue)}.cat-tabs a .ico-img{width:26px;height:26px}
.cat-tabs a.active{background:var(--navy);color:#fff;border-color:var(--navy)}.cat-tabs a.active .ico{color:#fff}
@media(min-width:992px){.cat-tabs .row-t{overflow:visible;flex-wrap:wrap}.cat-tabs a{flex:1 1 0;min-width:0}}

/* product page */
.pd-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.pd-main{border:1px solid var(--bd);border-radius:var(--r);background:var(--bg-2);aspect-ratio:1;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pd-main img{width:100%;height:100%;object-fit:contain;padding:10px}
.pd-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:10px}
.pd-thumbs button{border:1px solid var(--bd);border-radius:6px;background:#fff;aspect-ratio:1;overflow:hidden;padding:0;cursor:pointer}
.pd-thumbs button.on{border-color:var(--blue);box-shadow:0 0 0 2px var(--ice-bg)}.pd-thumbs img{width:100%;height:100%;object-fit:contain;padding:4px}
.pd-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px}
.pd-cat{background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:8px 14px;border-radius:6px}
.made-in{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:800;color:var(--navy);line-height:1.1}.made-in img{width:38px;height:26px;object-fit:cover;border-radius:3px}
.pd-grid h1{font-size:clamp(26px,3.6vw,40px);margin-bottom:8px}.pd-grid .lead{color:var(--muted);font-size:16px;margin-bottom:22px}
.pd-hl{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin-bottom:26px;font-size:14px}.pd-hl div{display:flex;gap:9px;align-items:center}.pd-hl .ico{color:var(--blue)}.pd-hl .ico-img{width:18px;height:18px}
.pd-btns{display:flex;gap:10px;flex-wrap:wrap}
.spec-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:start}
.spec-table{width:100%;border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;border-collapse:separate;border-spacing:0;font-size:14px}
.spec-table th,.spec-table td{padding:11px 14px;border-bottom:1px solid var(--bd);text-align:left;vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{background:var(--navy);color:#fff;font-weight:600;width:36%}
.drawing{border:1px solid var(--bd);border-radius:var(--r);padding:12px;background:#fff}.drawing img{width:100%;border-radius:6px}.drawing .ph{aspect-ratio:3/2}
.drawing small{display:block;font-size:12px;color:var(--muted);margin-top:10px}
.uc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:12px}
.uc{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:16px 10px;text-align:center;font-size:12.5px;font-weight:600;color:var(--navy)}
.uc .ico-w{width:46px;height:46px;border-radius:50%;background:var(--ice-bg);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:20px}
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.mat{background:#fff;border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;text-align:center;font-size:13px;font-weight:600;color:var(--navy)}
.mat .mimg{aspect-ratio:4/3;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--blue)}.mat img{width:100%;height:100%;object-fit:cover}
.mat div:last-child{padding:10px}
.site-grid{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(0,1fr);gap:24px;align-items:start}
.site-photos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.site-photos>div{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:var(--bg)}.site-photos img{width:100%;height:100%;object-fit:cover}
@media(max-width:991.98px){.pd-grid,.spec-grid,.site-grid{grid-template-columns:1fr}.site-photos{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:479.98px){.pd-hl{grid-template-columns:1fr}}

/* content / FAQ / contact */
.content{font-size:16px;line-height:1.8;width:100%}.content img{border-radius:8px}.content table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}.content th,.content td{border:1px solid var(--bd);padding:10px 12px;vertical-align:top}.content th{background:var(--ice-bg);color:var(--navy)}
.content-wide{max-width:none}
.faq .accordion-item{border:1px solid var(--bd);border-radius:var(--r)!important;margin-bottom:10px;overflow:hidden}
.faq .accordion-button{font-weight:700;color:var(--navy);font-size:15px;box-shadow:none;background:#fff}.faq .accordion-button:not(.collapsed){background:var(--ice-bg);color:var(--blue)}
.faq .accordion-body{font-size:14.5px;line-height:1.7;color:var(--ink)}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:start}
.ct-list{display:grid;gap:12px}
.ct-item{display:flex;gap:16px;align-items:center;border:1px solid var(--bd);border-radius:var(--r-lg);padding:18px 20px;background:#fff;color:inherit}
a.ct-item:hover{border-color:var(--blue)}
.ct-item .ico-w{width:48px;height:48px;border-radius:50%;background:var(--ice-bg);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.ct-item.line .ico-w{background:#E6F9EE;color:var(--green)}
.ct-item small{display:block;font-size:12px;color:var(--muted)}.ct-item strong{font-size:18px;color:var(--navy);display:block;line-height:1.3}.ct-item span.v{font-size:15px;color:var(--ink)}
.ct-qr{text-align:center;border:1px solid var(--bd);border-radius:var(--r-lg);padding:22px;background:#fff}.ct-qr img{max-width:220px;border-radius:8px}.ct-qr small{display:block;margin-top:10px;color:var(--muted)}
.map-wrap{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--bd);min-height:320px;background:var(--bg)}.map-wrap iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
@media(max-width:991.98px){.contact-grid{grid-template-columns:1fr}}
.about-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.about-values>div{border:1px solid var(--bd);border-radius:var(--r-lg);padding:26px;background:#fff}.about-values .ico{font-size:30px;color:var(--blue);margin-bottom:14px;display:block}.about-values .ico-img{width:40px;height:40px}
.about-values h3{margin-bottom:8px}.about-values p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}
@media(max-width:767.98px){.about-values{grid-template-columns:1fr}}
.pf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media(max-width:991.98px){.pf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:575.98px){.pf-grid{grid-template-columns:1fr}}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.gallery>div{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:var(--bg)}.gallery img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
@media(max-width:575.98px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
.meta-list{display:grid;gap:8px;font-size:14px}.meta-list div{display:flex;gap:10px}.meta-list b{color:var(--navy);min-width:110px}
.art-detail-head{margin-bottom:26px}.art-detail-head .date{font-size:13px;color:var(--muted)}.art-cover{border-radius:var(--r-lg);overflow:hidden;margin-bottom:26px;aspect-ratio:2/1;background:var(--bg)}.art-cover img{width:100%;height:100%;object-fit:cover}
.err{padding:80px 0;text-align:center}.err h1{font-size:64px;color:var(--ice)}
.lightbox{position:fixed;inset:0;background:rgba(6,33,63,.92);z-index:2000;display:none;align-items:center;justify-content:center;padding:24px}.lightbox.on{display:flex}.lightbox img{max-width:100%;max-height:100%;border-radius:8px}
.mt-sec{margin-top:var(--sec)}