/* Mae Mae Industrial — site styles v2. Brand: logo blue (#1240C8 → #0B2A93), grey #A9B2B2, Sarabun. */
:root{
  --blue:#1240C8; --blue-dark:#0B2A93; --blue-deep:#071D66; --blue-soft:#E4EBFB; --blue-tint:#F2F5FC;
  --grey:#A9B2B2; --grey-soft:#F1F3F4; --ink:#141925; --ink-2:#3B4453; --ink-3:#6C7583; --line:#E1E5EC; --paper:#FFFFFF; --ground:#F6F7F9;
  --line-green:#06C755;
  --font:"Sarabun","Helvetica Neue",Helvetica,Arial,sans-serif;
  --wrap:1200px; --radius:10px; --shadow:0 10px 30px rgba(11,42,147,.10); --shadow-sm:0 2px 10px rgba(11,42,147,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:8px 12px}
.skip:focus{left:8px;z-index:100}
h1,h2,h3{line-height:1.2;letter-spacing:-.012em;text-wrap:balance;margin:0 0 .5em}
h1{font-size:clamp(32px,4.4vw,50px);font-weight:700;color:var(--blue-deep)}
h2{font-size:clamp(26px,3vw,36px);font-weight:700;color:var(--blue-deep);margin:0 0 .7em}
h3{font-size:19px;font-weight:700;margin:0 0 .4em;color:var(--blue-dark)}
p{margin:0 0 1em}
.ico{width:26px;height:26px;color:var(--blue);flex:none}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .header-wrap{padding:0 28px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;min-height:80px}
.header-right{display:flex;align-items:center;gap:14px;justify-self:end}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:48px;width:auto}
.nav{justify-self:center}
.nav>ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:5px;padding:10px 13px;text-decoration:none;color:var(--ink-2);font-weight:600;border-radius:8px;font-size:15.5px;white-space:nowrap}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{color:var(--blue);background:var(--blue-tint)}
.chev{width:11px;height:11px;opacity:.6}
.menu{position:absolute;left:0;top:100%;padding:8px 0 0;margin:0;list-style:none;display:none;z-index:60}
.has-menu:hover .menu,.has-menu:focus-within .menu{display:block}
.menu li{background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.menu li:first-child{border-top:1px solid var(--line);border-radius:10px 10px 0 0;padding-top:6px}
.menu li:last-child{border-bottom:1px solid var(--line);border-radius:0 0 10px 10px;padding-bottom:6px;box-shadow:var(--shadow)}
.menu a{display:block;padding:8px 18px;font-size:14.5px;color:var(--ink-2);text-decoration:none;white-space:nowrap;font-weight:500}
.menu a:hover{color:var(--blue);background:var(--blue-tint)}
.header-right .btn{white-space:nowrap;padding:10px 18px}
.lang-switch{display:flex;gap:2px;margin-left:6px;font-size:13px;white-space:nowrap}
.lang-switch a,.langs a{padding:4px 7px;text-decoration:none;color:var(--ink-3);border-radius:4px}
.lang-switch a[aria-current],.langs a[aria-current]{color:var(--blue);font-weight:600;background:var(--blue-soft)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:44px;height:40px;position:relative}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:11px;width:20px;height:2px;background:var(--ink);transition:.2s}
.nav-toggle span{top:19px}.nav-toggle span::before{top:-6px;left:0}.nav-toggle span::after{top:6px;left:0}
.mobile-nav{border-top:1px solid var(--line);background:#fff}
.mobile-nav ul{list-style:none;margin:0;padding:8px 24px 14px}
.mobile-nav>ul>li>a{display:block;padding:11px 0;text-decoration:none;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line)}
.mobile-nav ul ul{padding:0 0 6px 14px}
.mobile-nav ul ul a{display:block;padding:7px 0;text-decoration:none;color:var(--ink-2);font-size:15px}
@media(max-width:1180px){.nav>ul>li>a{padding:10px 9px;font-size:14.5px}}
@media(max-width:1060px){.nav,.lang-switch{display:none}.site-header .header-wrap{grid-template-columns:auto 1fr auto;min-height:66px;padding:0 16px}.header-right{justify-self:end}.header-right .btn{padding:8px 12px;font-size:14px}.nav-toggle{display:block}.brand img{height:36px}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 20px;border-radius:8px;font-weight:600;text-decoration:none;font-size:15.5px;border:1.5px solid transparent;cursor:pointer;line-height:1.2;font-family:inherit;transition:.15s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-line{background:var(--line-green);color:#fff}
.btn-line:hover{filter:brightness(.93)}
.btn-ghost{background:#fff;color:var(--blue-dark);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);background:var(--blue-tint)}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 8px}
/* terms strip */
.terms-strip{background:var(--blue-deep);color:#fff;font-size:13.5px}
.terms-strip .wrap{display:flex;flex-wrap:wrap;gap:6px 14px;padding:7px 24px;justify-content:center}
.terms-strip .sep{opacity:.4}
/* breadcrumb */
.breadcrumb{font-size:13.5px;padding-top:16px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;color:var(--ink-3)}
.breadcrumb li+li::before{content:"›";margin-right:6px;color:var(--grey)}
.breadcrumb a{color:var(--ink-3);text-decoration:none}
.breadcrumb a:hover{color:var(--blue)}
/* HOME hero — full-bleed photo/video with slow crossfade */
.hero-home{position:relative;min-height:min(86vh,760px);display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--blue-deep)}
.hero-bg{position:absolute;inset:0}
.hero-bg img,.hero-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-bg .slide{opacity:0;animation:slide 24s infinite;transform:scale(1.04)}
.hero-bg .s1{animation-delay:0s}.hero-bg .s2{animation-delay:6s}.hero-bg .s3{animation-delay:12s}.hero-bg .s4{animation-delay:18s}
@keyframes slide{0%{opacity:0;transform:scale(1.04)}6%{opacity:1}25%{opacity:1}33%{opacity:0;transform:scale(1.1)}100%{opacity:0}}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,102,.90) 0%,rgba(7,29,102,.72) 45%,rgba(7,29,102,.25) 100%)}
.hero-home-inner{position:relative;padding-top:72px;padding-bottom:72px;max-width:var(--wrap);width:100%}
.hero-home .eyebrow{font-size:15px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:#BFD0FF;margin:0 0 18px}
.hero-home h1{color:#fff;max-width:24ch;font-size:clamp(32px,4.6vw,56px);margin-bottom:20px}
.hero-home>.hero-home-inner>p:not(.eyebrow){max-width:60ch;font-size:clamp(16px,1.4vw,19px);color:rgba(255,255,255,.9)}
.hero-home .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.45)}
.hero-home .btn-ghost:hover{background:rgba(255,255,255,.18)}
/* inner-page hero — text left, photo bleeding to the right edge (crossfade when several) */
.hero{background:#fff}
.hero-inner{display:grid;grid-template-columns:minmax(0,1fr);}
.hero.has-image .hero-inner{grid-template-columns:minmax(0,46%) minmax(0,54%);min-height:560px}
.hero-text{padding:28px 24px 44px max(24px,calc((100vw - var(--wrap)) / 2 + 24px));display:flex;flex-direction:column;justify-content:center}
.hero-text .breadcrumb{padding:0 0 18px}
.hero-text>p{font-size:1.06em;color:var(--ink-2);max-width:56ch}
.hero-media{position:relative;overflow:hidden;min-height:360px}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media img.slide~img.slide{opacity:0}
.hero-media.multi .slide{animation:hslide 18s infinite;opacity:0}
.hero-media.multi .s1{animation-delay:0s}.hero-media.multi .s2{animation-delay:6s}.hero-media.multi .s3{animation-delay:12s}
@keyframes hslide{0%{opacity:0;transform:scale(1.03)}8%{opacity:1}33%{opacity:1}41%{opacity:0;transform:scale(1.08)}100%{opacity:0}}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,0) 18%)}
.hero:not(.has-image) .hero-text{padding-top:36px;padding-bottom:28px;max-width:var(--wrap);margin:0 auto;padding-right:24px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0;padding:0}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600;color:var(--blue-dark)}
.chips.big li{background:var(--blue-tint);border-color:transparent;padding:9px 16px;font-size:15px}
@media(max-width:860px){.hero.has-image .hero-inner{grid-template-columns:1fr;min-height:0}.hero-media{min-height:260px;order:-1}.hero-media::after{display:none}.hero-text{padding:22px 20px 30px}}
/* stats band */
.stats{background:var(--blue-deep);color:#fff}
.stats ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;text-align:center}
.stats li strong{display:block;font-size:clamp(24px,2.6vw,34px);font-weight:700;letter-spacing:-.02em}
.stats li span{font-size:13.5px;color:#BFD0FF}
@media(max-width:760px){.stats ul{grid-template-columns:repeat(3,1fr)}.stats li:nth-child(4),.stats li:nth-child(5){display:none}}
/* photo strip */
.photo-strip{overflow:hidden;background:#fff}
.photo-strip .strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:8px;padding:8px 0}
.photo-strip img{aspect-ratio:3/2;object-fit:cover;width:100%;height:100%}
/* bands */
.band{padding:64px 0}
.band.first{padding-top:36px}
.band.tint{background:var(--ground)}
.band.narrow .prose{max-width:76ch}
.band.faq .prose{max-width:80ch}
.band .wrap.media-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.band .wrap.media-grid.flip .prose{order:2}
.band .media img{border-radius:16px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}
@media(max-width:860px){.band{padding:44px 0}.band .wrap.media-grid{grid-template-columns:1fr;gap:24px}.band .wrap.media-grid.flip .prose{order:0}}
/* prose */
.prose>p{color:var(--ink-2)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.35em 0}
.prose blockquote{margin:1em 0;padding:.6em 1em;border-left:3px solid var(--blue);background:var(--blue-tint);color:var(--ink-2)}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose .tablewrap{overflow-x:auto;margin:1em 0 1.6em;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.prose table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.5}
.prose th{background:var(--grey-soft);text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-weight:700}
.prose td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose tr:last-child td{border-bottom:0}
.prose .cta-row{margin:.4em 0 1.6em}
.prose .lead-line{font-size:1.02em}
.prose .placeholder{border:1.5px dashed var(--grey);border-radius:var(--radius);padding:26px;text-align:center;color:var(--ink-3);background:var(--grey-soft);font-size:15px}
.prose .map{margin:1em 0 1.6em}
.prose .map iframe{width:100%;height:380px;border:0;border-radius:var(--radius)}
.prose .gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:1em 0 1.6em;padding:0;list-style:none}
.prose .gallery img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
/* feature grid (icon cards) */
.features{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:.4em 0 1.2em}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 18px;box-shadow:var(--shadow-sm);transition:.18s}
.feature:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#C8D3F2}
.feature .ico{width:24px;height:24px;padding:7px;background:var(--blue-soft);border-radius:10px;margin-bottom:12px;box-sizing:content-box}
.feature h3{font-size:17px;margin:0 0 6px}
.feature h3 a{text-decoration:none;color:var(--blue-dark)}
.feature h3 a:hover{color:var(--blue)}
.feature p{margin:0;font-size:15px;color:var(--ink-2);line-height:1.6}
.cards-grid .feature{padding:20px}
/* industry tiles */
.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:.4em 0 1.2em}
@media(max-width:700px){.industry-grid{grid-template-columns:repeat(2,1fr)}.prose .gallery{grid-template-columns:1fr 1fr}}
.logo-wall{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;margin:.4em 0 1.2em}
.logo-wall span{aspect-ratio:3/2;background:#fff;border:1.5px dashed var(--line);border-radius:8px}
.logo-wall p{grid-column:1/-1;text-align:center;font-size:14px;color:var(--ink-3);margin:6px 0 0}
@media(max-width:700px){.logo-wall{grid-template-columns:repeat(4,1fr)}}
.tile{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:20px 12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);font-weight:600;font-size:14.5px;line-height:1.3;transition:.18s}
.tile .ico{width:30px;height:30px}
.tile:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}
/* steps + commitments */
.prose .steps{counter-reset:s;list-style:none;padding:0;margin:.4em 0 1.2em;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.prose .steps li{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px 18px 64px;position:relative;font-size:15px;color:var(--ink-2)}
.prose .steps li strong{color:var(--blue-dark);display:block;margin-bottom:3px;font-size:16px}
.prose .steps li p{margin:0;display:inline}
.prose .steps li::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px}
.prose .commit{list-style:none;padding:0;margin:.4em 0 1.2em;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;counter-reset:c}
.prose .commit li{margin:0;border-left:4px solid var(--blue);padding:14px 18px;background:#fff;border-radius:0 var(--radius) var(--radius) 0;font-size:15px;color:var(--ink-2);box-shadow:var(--shadow-sm)}
.prose .commit li strong{color:var(--blue-dark);display:block;margin-bottom:2px}
.callout{display:flex;gap:12px;align-items:flex-start;background:var(--blue-tint);border-radius:var(--radius);padding:14px 18px;margin:.6em 0 1.4em;font-size:15.5px;color:var(--ink-2)}
.callout strong{color:var(--blue-dark)}
/* home doors — image marquee inside each door */
.home-doors{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:.4em 0 .6em}
.home-doors.n2{grid-template-columns:1fr 1fr}
.door{position:relative;display:block;border-radius:16px;overflow:hidden;text-decoration:none;color:#fff;box-shadow:var(--shadow);aspect-ratio:4/5;background:var(--blue-deep)}
.door-marquee{position:absolute;inset:0;overflow:hidden}
.door-marquee .track{display:flex;height:100%;width:max-content;animation:marquee 26s linear infinite}
.door-marquee img{height:100%;width:auto;flex:none;object-fit:cover}
.door:nth-child(2) .track{animation-duration:32s}.door:nth-child(3) .track{animation-duration:29s}
.door:hover .track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.door-text{position:absolute;inset:auto 0 0 0;padding:120px 24px 24px;background:linear-gradient(180deg,rgba(7,29,102,0) 0%,rgba(7,29,102,.9) 60%)}
.door h3{color:#fff;font-size:22px;margin:0 0 6px}
.door p{margin:0 0 10px;font-size:14.5px;color:rgba(255,255,255,.88);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.door-link{font-weight:700;color:#fff}
@media(max-width:860px){.home-doors,.home-doors.n2{grid-template-columns:1fr}.door{aspect-ratio:3/2}.door-text{padding-top:70px}}
/* promise band */
.promise{background:var(--blue-deep);color:#fff;padding:64px 0}
.promise h2{color:#fff;text-align:center;margin-bottom:34px}
.promise ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.promise li{border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:26px 22px;background:rgba(255,255,255,.04)}
.promise li strong{display:block;font-size:clamp(22px,2.2vw,28px);line-height:1.15;margin-bottom:10px}
.promise li span{color:#BFD0FF;font-size:15px}
@media(max-width:900px){.promise ul{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.promise ul{grid-template-columns:1fr}}
/* photo cards (CCL-style hover expand) */
.photo-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:.4em 0 1.2em}
.photo-card{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/4;color:#fff;box-shadow:var(--shadow-sm)}
.photo-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.photo-card:hover img{transform:scale(1.07)}
.photo-card .pc-text{position:absolute;inset:auto 0 0 0;padding:120px 20px 20px;background:linear-gradient(180deg,rgba(7,29,102,0) 0%,rgba(7,29,102,.92) 65%);transition:.3s}
.photo-card h3{color:#fff;font-size:19px;margin:0 0 6px}
.photo-card p{margin:0;font-size:14px;color:rgba(255,255,255,.88);max-height:0;overflow:hidden;opacity:0;transition:.35s}
.photo-card:hover p,.photo-card:focus-within p{max-height:220px;opacity:1}
@media(max-width:900px){.photo-cards{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.photo-cards{grid-template-columns:1fr}.photo-card{aspect-ratio:4/3}.photo-card p{max-height:none;opacity:1}}
/* journey stepper */
.prose .journey{list-style:none;padding:0;margin:.6em 0 1.2em;display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.prose .journey::before{content:"";position:absolute;left:12%;right:12%;top:22px;height:3px;background:linear-gradient(90deg,var(--blue-soft),var(--blue))}
.prose .journey li{margin:0;padding:0 18px;text-align:center;position:relative}
.j-dot{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:#fff;border:3px solid var(--blue);color:var(--blue);font-weight:700;margin:0 auto 16px;position:relative;font-size:17px;transition:.2s}
.prose .journey li:hover .j-dot{background:var(--blue);color:#fff;transform:scale(1.08)}
.prose .journey h3{font-size:17px;margin-bottom:6px}
.prose .journey p{font-size:14.5px;color:var(--ink-2);margin:0}
@media(max-width:860px){.prose .journey{grid-template-columns:1fr 1fr;gap:26px 0}.prose .journey::before{display:none}}
/* industry image tiles */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:.4em 0 1.2em}
.ind-tile{position:relative;display:block;border-radius:14px;overflow:hidden;aspect-ratio:4/3;text-decoration:none;color:#fff;border:2px solid transparent;transition:.25s;box-shadow:var(--shadow-sm)}
.ind-tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.ind-tile:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-3px);color:#fff}
.ind-tile:hover img{transform:scale(1.06)}
.ind-text{position:absolute;inset:auto 0 0 0;padding:70px 16px 16px;background:linear-gradient(180deg,rgba(7,29,102,0),rgba(7,29,102,.88) 70%)}
.ind-text strong{display:block;font-size:17px}
.ind-text small{display:block;font-size:13px;color:rgba(255,255,255,.85);margin-top:4px;max-height:0;opacity:0;overflow:hidden;transition:.3s}
.ind-tile:hover .ind-text small{max-height:80px;opacity:1}
@media(max-width:860px){.ind-grid{grid-template-columns:1fr 1fr}}
/* pledge band (about) */
.band.pledge{background:var(--blue-deep);color:#fff}
.band.pledge h2,.band.pledge h3{color:#fff}
.band.pledge .prose>p{color:#BFD0FF;max-width:70ch}
.band.pledge .steps li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#DCE4FF}
.band.pledge .steps li strong{color:#fff;font-size:18px}
.band.pledge .steps li::before{background:#fff;color:var(--blue-deep)}
/* certificates row */
.certs-row{background:#fff;border-top:1px solid var(--line);padding:30px 0}
.certs-row .certs li{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:10px;background:var(--ground)}
.certs-row .ico{width:18px;height:18px}
/* contact float + modal (CCL-style) */
.contact-float{position:fixed;right:18px;bottom:18px;z-index:45;display:flex;align-items:center;gap:10px;padding:6px 16px 6px 6px;border:0;border-radius:999px;background:#fff;box-shadow:0 8px 28px rgba(0,0,0,.18);font:inherit;font-weight:700;color:var(--ink);cursor:pointer}
.contact-float img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.contact-float .dot{width:9px;height:9px;border-radius:50%;background:var(--blue)}
.contact-modal{position:fixed;inset:0;z-index:100;display:none;}
.contact-modal:not([hidden]){display:flex;align-items:center;justify-content:center;padding:20px}
.cm-backdrop{position:absolute;inset:0;background:rgba(7,29,102,.55);backdrop-filter:blur(3px)}
.cm-panel{position:relative;background:#fff;border-radius:18px;padding:34px 34px 26px;max-width:520px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.3);animation:pop .25s ease}
@keyframes pop{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.cm-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:30px;line-height:1;cursor:pointer;color:var(--ink-3)}
.cm-panel h2{margin:0 0 6px;font-size:26px}
.cm-panel>p{color:var(--ink-2);margin:0 0 18px}
.cm-actions{display:grid;gap:10px}
.cm-actions .btn{width:100%}
.cm-address{font-size:13px;color:var(--ink-3);margin:18px 0 0}
/* certification cards */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:.4em 0 1.2em}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}
.cert-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.cert-head .ico{width:22px;height:22px;padding:6px;background:var(--blue-soft);border-radius:8px;box-sizing:content-box}
.cert h3{margin:0;font-size:17px}
.cert p{margin:0;font-size:14.5px;color:var(--ink-2)}
.cert .cert-who{margin-top:6px;font-size:13.5px;color:var(--ink-3)}
/* timeline */
.prose .timeline{list-style:none;padding:0 0 0 28px;margin:.4em 0 1.2em;position:relative;max-width:70ch}
.prose .timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--blue-soft)}
.prose .timeline li{position:relative;margin:0 0 14px;display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:baseline}
.prose .timeline li::before{content:"";position:absolute;left:-24px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px #fff}
.tl-year{font-weight:700;color:var(--blue-dark)}
.tl-text{color:var(--ink-2)}
@media(max-width:560px){.prose .timeline li{grid-template-columns:1fr;gap:2px}}
/* faq */
.prose .faq details{border-top:1px solid var(--line);padding:6px 0}
.prose .faq details:last-child{border-bottom:1px solid var(--line)}
.prose .faq summary{cursor:pointer;font-weight:600;padding:10px 0;list-style:none;position:relative;padding-right:28px}
.prose .faq summary::after{content:"+";position:absolute;right:4px;top:8px;color:var(--blue);font-size:22px}
.prose .faq details[open] summary::after{content:"–"}
.prose .faq summary::-webkit-details-marker{display:none}
.prose .faq p{margin:0 0 10px;color:var(--ink-2)}
/* rfq block */
.rfq-block{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;padding:64px 0}
.rfq-block h2{color:#fff;margin-top:0}
.rfq-block p{max-width:62ch;opacity:.92;font-size:1.05em}
.rfq-block .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.rfq-block .btn-ghost:hover{background:rgba(255,255,255,.12)}
/* trust bar */
.trust-bar{background:#fff;border-top:1px solid var(--line);padding:26px 0}
.trust-title{font-size:14px;color:var(--ink-3);margin:0 0 12px;text-align:center}
.certs{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0}
.certs li{background:var(--ground);border:1px solid var(--line);border-radius:6px;padding:6px 12px;font-size:13.5px;font-weight:700;color:var(--blue-dark);letter-spacing:.01em}
/* footer legend (TPN-style: centred columns mirroring the menu) */
.site-footer{background:#fff;color:var(--ink-2);font-size:14.5px}
.legend-bar{background:#6B7A8F;color:#fff;text-align:center;padding:14px 24px;font-size:18px;letter-spacing:.04em}
.legend{text-align:center;padding-top:40px;padding-bottom:20px}
.legend-logo{display:inline-block;margin-bottom:34px}
.legend-logo img{height:70px;width:auto;margin:0 auto}
.legend-cols{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;text-align:center}
.legend-col h2{font-size:16px;color:var(--blue-deep);margin:0 0 10px;font-weight:700}
.legend-col ul{list-style:none;margin:0;padding:0}
.legend-col li{margin:6px 0}
.legend-col a{text-decoration:none;color:var(--ink-2)}
.legend-col a:hover{color:var(--blue)}
.site-footer address{font-style:normal;margin:38px 0 0;font-size:13.5px;color:var(--ink-3)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:center;border-top:1px solid var(--line);margin-top:18px;padding-top:14px;font-size:13px;color:var(--ink-3)}
@media(max-width:900px){.legend-cols{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.legend-cols{grid-template-columns:1fr 1fr;gap:18px}.legend-bar{font-size:15px}}
/* form */
.rfq-form{max-width:76ch;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px 28px;margin:0 0 30px;box-shadow:var(--shadow-sm)}
.rfq-form fieldset{border:0;padding:0;margin:0 0 18px}
.rfq-form legend,.rfq-form .field-row>label:first-child{font-weight:600;display:block;margin-bottom:6px}
.rfq-form .choices{display:flex;flex-wrap:wrap;gap:8px}
.rfq-form .choices label{border:1px solid var(--line);border-radius:999px;padding:6px 12px;cursor:pointer}
.rfq-form .choices label:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.rfq-form input[type=text],.rfq-form input[type=email],.rfq-form input[type=date],.rfq-form textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:16px}
.rfq-form input:focus,.rfq-form textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.rfq-form .field-row{margin:0 0 16px}
.rfq-form .inline{display:block;margin-top:6px;font-size:15px;color:var(--ink-2)}
.rfq-form .grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rfq-form .grid2 label,.rfq-form details label{display:block;font-size:15px;font-weight:500}
.rfq-form .grid2 input{margin-top:4px}
.rfq-form details{border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin:0 0 16px}
.rfq-form summary{cursor:pointer;font-weight:600}
.rfq-form details .grid2{margin-top:12px}
.rfq-form .consent{display:block;font-size:14.5px;color:var(--ink-2);margin:0 0 6px;line-height:1.5}.rfq-form .consent input{margin-right:8px;vertical-align:middle}
.rfq-form .note p{background:var(--blue-tint);padding:10px 14px;border-radius:8px;margin:0;font-size:15px}
.rfq-form .hp{position:absolute;left:-9999px}
.form-status{font-weight:600;min-height:1.4em}
.form-status.ok{color:#1A7A3E}.form-status.err{color:#B3261E}
@media(max-width:600px){.rfq-form .grid2{grid-template-columns:1fr}}
@media print{.site-header,.terms-strip,.rfq-block,.line-float,.trust-bar,.hero-bg{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto}.hero-bg .s1{opacity:1}}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

.band.wide .ind-grid{margin-top:0}
.page-home .band.first{padding-top:56px}
body.lang-zh-hant{font-family:"Noto Sans TC","Sarabun","PingFang TC","Microsoft JhengHei",sans-serif}

/* full-width video band (e.g. the lab) */
.band.video{position:relative;color:#fff;padding:96px 0;overflow:hidden;background:var(--blue-deep)}
.band.video .video-bg{position:absolute;inset:0}
.band.video .video-bg video,.band.video .video-bg img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.band.video .video-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,102,.88) 0%,rgba(7,29,102,.6) 55%,rgba(7,29,102,.3) 100%)}
.band.video .wrap{position:relative}
.band.video h2,.band.video h3{color:#fff}
.band.video .prose>p{color:#DCE4FF}
.band.video .chips.big li{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(4px)}
.band.video .prose{max-width:80ch}

/* pledge cards (About — How we work) */
.band.pledge .pledges{list-style:none;padding:0;margin:.6em 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pledge-card{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3;margin:0}
.pledge-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pledge-card:hover img{transform:scale(1.06)}
.pledge-card .pl-text{position:absolute;inset:0;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,rgba(7,29,102,.15) 0%,rgba(7,29,102,.92) 75%)}
.pl-n{font-size:13px;letter-spacing:.14em;color:#BFD0FF;font-weight:700;margin-bottom:6px}
.pledge-card h3{color:#fff;font-size:20px;margin:0 0 6px}
.pledge-card p{margin:0;color:rgba(255,255,255,.88);font-size:14.5px;max-height:0;opacity:0;overflow:hidden;transition:.35s}
.pledge-card:hover p{max-height:160px;opacity:1}
@media(max-width:900px){.band.pledge .pledges{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.band.pledge .pledges{grid-template-columns:1fr}.pledge-card p{max-height:none;opacity:1}}
/* interactive horizontal timeline */
.timeline-x{margin:.6em 0 0}
.tx-track{display:flex;justify-content:space-between;position:relative;padding:14px 0 0;overflow-x:auto}
.tx-track::before{content:"";position:absolute;left:2%;right:2%;top:22px;height:3px;background:linear-gradient(90deg,var(--blue-soft),var(--blue))}
.tx-pt{background:none;border:0;padding:0 6px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:10px;font:inherit;color:var(--ink-3);position:relative;min-width:60px}
.tx-dot{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--blue);transition:.2s}
.tx-year{font-weight:700;font-size:14px;white-space:nowrap}
.tx-pt:hover .tx-dot,.tx-pt.active .tx-dot{background:var(--blue);transform:scale(1.35);box-shadow:0 0 0 6px var(--blue-soft)}
.tx-pt.active .tx-year,.tx-pt:hover .tx-year{color:var(--blue-dark)}
.tx-panels{position:relative;min-height:120px;margin-top:22px}
.tx-panel{position:absolute;inset:0;opacity:0;transform:translateY(8px);transition:.3s;pointer-events:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 26px;box-shadow:var(--shadow-sm)}
.tx-panel.active{opacity:1;transform:none;pointer-events:auto}
.tx-panel strong{display:block;font-size:30px;color:var(--blue);line-height:1;margin-bottom:8px}
.tx-panel p{margin:0;font-size:17px;color:var(--ink-2)}
/* certificate marquee */
.cert-marquee{overflow:hidden;margin-top:6px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.cert-track{display:flex;gap:22px;width:max-content;animation:marquee 55s linear infinite}
.cert-marquee:hover .cert-track{animation-play-state:paused}
.cert-card{margin:0;width:150px;text-align:center}
.cert-card img,.cert-ph{width:150px;height:200px;object-fit:cover;border-radius:6px;box-shadow:var(--shadow-sm);border:1px solid var(--line);background:#fff}
.cert-ph{display:flex;align-items:center;justify-content:center;padding:14px;background:repeating-linear-gradient(135deg,#fff 0 8px,var(--ground) 8px 16px)}
.cert-ph span{font-weight:700;color:var(--blue-dark);font-size:15px;background:#fff;padding:6px 10px;border-radius:6px}
.cert-card figcaption{font-size:13px;font-weight:600;color:var(--ink-2);margin-top:8px}
/* ===== v6 layout rhythm ===== */
.eyebrow-sm{display:flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--blue);margin:0 0 10px}
.eyebrow-sm i{width:8px;height:8px;border-radius:2px;background:var(--blue);display:inline-block}
.band.statement .eyebrow-sm,.band.video .eyebrow-sm,.band.pledge .eyebrow-sm{color:#BFD0FF}.band.statement .eyebrow-sm i,.band.video .eyebrow-sm i,.band.pledge .eyebrow-sm i{background:#BFD0FF}
h2.h-big{font-size:clamp(28px,3.6vw,46px);max-width:22ch}
.band.statement{position:relative;color:#fff;padding:120px 0;overflow:hidden;background:var(--blue-deep)}
.band.statement .video-bg{position:absolute;inset:0}.band.statement .video-bg img,.band.statement .video-bg video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.band.statement .video-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,102,.82),rgba(7,29,102,.45))}
.band.statement .wrap{position:relative}.band.statement h2,.band.statement h3{color:#fff}.band.statement .prose>p{color:#E4EBFF;font-size:1.1em;max-width:60ch}
.band.statement .chips.big li{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}
.band.statement .prose{max-width:80ch}
/* split — media bleeding to the page edge, text on the other side */
.band.split{padding:0;background:#fff}
.split-inner{display:grid;grid-template-columns:1fr 1fr;min-height:560px}
.side-left .split-media{order:1}.side-left .split-text{order:2}.side-right .split-media{order:2}.side-right .split-text{order:1}
.split-media{margin:0;position:relative;overflow:hidden;min-height:340px}
.split-media img,.split-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.band.split:hover .split-media img{transform:scale(1.05)}
.split-text{display:flex;align-items:center;padding:72px 24px}
.side-right .split-text{padding-left:max(24px,calc((100vw - var(--wrap)) / 2 + 24px));padding-right:56px}
.side-left .split-text{padding-right:max(24px,calc((100vw - var(--wrap)) / 2 + 24px));padding-left:56px}
.split-text .prose{max-width:60ch}
@media(max-width:860px){.split-inner{grid-template-columns:1fr;min-height:0}.split-media{order:1!important;min-height:260px}.split-text{order:2!important;padding:36px 20px!important}}
/* cols — intro left, feature grid right (CCL "technologies") */
.cols-inner{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start}
.cols-intro p{color:var(--ink-2);font-size:1.06em}
.cols-grid .features{grid-template-columns:1fr 1fr;margin:0}
.cols-grid .feature{background:none;border:0;box-shadow:none;padding:0}
.cols-grid .feature:hover{transform:none;box-shadow:none}
.cols-grid .feature h3{font-size:22px;line-height:1.2}
.cols-grid .feature .ico{background:none;padding:0;width:26px;height:26px;margin-bottom:8px}
@media(max-width:860px){.cols-inner{grid-template-columns:1fr;gap:24px}.cols-grid .features{grid-template-columns:1fr}}
/* steps flow — zig-zag numbered photos */
.prose .steps-flow{list-style:none;padding:0;margin:.6em 0 0;display:grid;gap:22px}
.flow-step{display:grid;grid-template-columns:4fr 8fr;gap:30px;align-items:center;margin:0}
.flow-step.alt figure{order:2}
.flow-step figure{margin:0;position:relative;border-radius:16px;overflow:hidden;aspect-ratio:16/10;max-height:240px;box-shadow:var(--shadow)}
.flow-step figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.flow-step:hover figure img{transform:scale(1.06)}
.flow-n{position:absolute;left:14px;top:8px;font-size:44px;font-weight:800;color:#fff;line-height:1;text-shadow:0 4px 18px rgba(0,0,0,.35);letter-spacing:-.03em}
.flow-text h3{font-size:24px;margin-bottom:8px}
.flow-text p{color:var(--ink-2);margin:0;font-size:16.5px}
@media(max-width:760px){.flow-step{grid-template-columns:1fr;gap:14px}.flow-step.alt figure{order:0}}
/* certs band inside a page */
.certs-band{padding:64px 0 56px;background:var(--ground)}
.certs-band .cert-marquee{margin:10px 0 18px}
.certs-tail p{color:var(--ink-2);max-width:70ch}
/* hero variants */
.hero-b{position:relative;color:#fff;min-height:520px;display:flex;align-items:center;overflow:hidden;background:var(--blue-deep)}
.hero-b .hero-bg{position:absolute;inset:0}.hero-b .hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;animation:slide 24s infinite;transform:scale(1.04)}
.hero-b .hero-bg .s1{animation-delay:0s}.hero-b .hero-bg .s2{animation-delay:8s}.hero-b .hero-bg .s3{animation-delay:16s}
.hero-b .hero-bg::after{content:"";position:absolute;inset:0;background:rgba(7,29,102,.62)}
.hero-b .hero-inner{position:relative;grid-template-columns:1fr;max-width:var(--wrap);margin:0 auto;width:100%}
.hero-b .hero-text{align-items:center;text-align:center;padding:80px 24px;max-width:none}
.hero-b h1{color:#fff;max-width:20ch}.hero-b .hero-text>p{color:#E4EBFF}.hero-b .breadcrumb,.hero-b .breadcrumb a{color:#BFD0FF}.hero-b .chips li{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.3)}
.hero-c.has-image .hero-inner{grid-template-columns:minmax(0,54%) minmax(0,46%)}
.hero-c .hero-media::after{background:linear-gradient(270deg,#fff 0%,rgba(255,255,255,0) 18%)}
.hero-c .hero-text{padding:28px max(24px,calc((100vw - var(--wrap)) / 2 + 24px)) 44px 48px}
.hero.hero-d.has-image .hero-inner,.hero-d .hero-inner{grid-template-columns:1fr;min-height:0}
.hero-d .hero-text{align-items:center;text-align:center;max-width:var(--wrap);margin:0 auto;padding:36px 24px 30px}
.hero-d h1{max-width:22ch}
.hero-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;height:min(46vw,420px)}
.hero-strip img{width:100%;height:100%;object-fit:cover}
.hero-strip img:nth-child(2){transform:scale(1.0)}
.hero-e .hero-text{padding-top:36px;padding-bottom:20px}
@media(max-width:860px){.hero-c.has-image .hero-inner{grid-template-columns:1fr}.hero-c .hero-text{padding:22px 20px 30px}.hero-strip{grid-template-columns:1fr 1fr;height:220px}.hero-strip img:nth-child(3){display:none}}
/* hover craft */
.prose a:not(.btn){text-decoration:none;background-image:linear-gradient(var(--blue),var(--blue));background-size:100% 1.5px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .25s}
.prose a:not(.btn):hover{background-size:0 1.5px;color:var(--blue-dark)}
.feature .ico{transition:.25s}.feature:hover .ico{background:var(--blue);color:#fff;transform:rotate(-6deg) scale(1.08)}
.cols-grid .feature:hover .ico{background:none;color:var(--blue-dark)}
.cert-card{transition:.25s}.cert-card:hover{transform:translateY(-6px)}
.door-link,.lead-line a{transition:.2s}.door:hover .door-link{letter-spacing:.02em}
.promise li{transition:.25s}.promise li:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.stats li{transition:.25s}.stats li:hover strong{color:#BFD0FF}

/* key facts list (replaces hero chips) */
.facts{list-style:none;margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;max-width:60ch}
.facts li{display:flex;align-items:flex-start;gap:9px;font-size:15px;font-weight:600;color:var(--blue-deep);line-height:1.4}
.facts svg{width:18px;height:18px;flex:none;color:var(--blue);margin-top:2px}
.hero-b .facts{border-top-color:rgba(255,255,255,.25);max-width:70ch;margin-left:auto;margin-right:auto;text-align:left}.hero-b .facts li{color:#fff}.hero-b .facts svg{color:#BFD0FF}
@media(max-width:560px){.facts{grid-template-columns:1fr}}
.ind-tile .ind-text strong{color:#fff}

/* animated arcs (glow travelling along a line) */
.hero{position:relative;overflow:hidden}
.arcs{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.hero-inner,.hero-strip{position:relative;z-index:1}
.arc-base{fill:none;stroke:rgba(18,64,200,.10);stroke-width:1.5}
.arc-glow{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:260 2400;stroke-dashoffset:0;filter:url(#glow);opacity:.85;animation:travel 7s linear infinite}
.arc-glow.a2{animation-duration:9s;animation-delay:-3s;stroke:#5B8CFF}
.arc-glow.a3{stroke-dasharray:420 2100;animation-duration:11s;animation-delay:-5s;stroke:#7FA3FF;opacity:.6}
@keyframes travel{to{stroke-dashoffset:-2660}}
.band.statement .arc-base,.band.video .arc-base{stroke:rgba(255,255,255,.12)}
.band.statement .arc-glow,.band.video .arc-glow{stroke:#BFD0FF;opacity:.7}
.band.statement .arcs,.band.video .arcs{z-index:1}.band.statement .wrap,.band.video .wrap{z-index:2}
.hero-b .arcs{display:none}
@media(prefers-reduced-motion:reduce){.arc-glow{animation:none;stroke-dasharray:none;opacity:.25}}