/* ============================================================
   IDEEI Fresh Growth — Industrial Energy Design System
   graphite navy / glacier white / energy teal / solar orange
   ============================================================ */

:root{
  --blue:#008C8C;
  --blue-dark:#102A43;
  --blue-soft:#E5F6F4;
  --green:#22A06B;
  --amber:#E97818;
  --amber-2:#F28C28;
  --bg:#FCFDFD;
  --bg-soft:#F0F5F5;
  --panel:#ffffff;
  --line:#DCE6E8;
  --line-2:#C7D6D9;
  --text:#172B35;
  --t2:#526670;
  --t3:#738791;
  --radius:12px;
  --radius-lg:14px;
  --shadow:0 6px 20px rgba(16,42,67,.08);
  --shadow-lg:0 18px 46px rgba(16,42,67,.14);
  --disp:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'PingFang SC','Microsoft YaHei',sans-serif;
  --body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue','PingFang SC','Microsoft YaHei',sans-serif;
  --mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,'Roboto Mono',monospace;
  --head-h:72px;
  --wrap:1320px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--blue);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg-soft)}
::-webkit-scrollbar-thumb{background:#c3d4e6;border:2px solid var(--bg-soft);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--blue)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit;color:var(--text)}
input:-webkit-autofill,textarea:-webkit-autofill{
  -webkit-box-shadow:0 0 0 60px #fff inset;
  -webkit-text-fill-color:var(--text);
  caret-color:var(--text);
}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.wrap-wide{max-width:1560px;margin:0 auto;padding:0 32px}

/* ---------- micro labels / headings ---------- */
.ml{
  font-family:var(--mono);font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--t3);
}
.ml b{color:var(--blue);font-weight:600}
.ml .idx{color:var(--t2)}
h1,h2,h3,.disp{font-family:var(--disp)}
h1,h2,h3,h4{color:var(--blue-dark)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  padding:22px 0 18px;border-bottom:1px solid var(--line-2);margin-bottom:0}
.sec-head h2{
  font-size:clamp(26px,3.2vw,40px);font-weight:700;letter-spacing:.01em;
  line-height:1.15;
}
.sec-head h2 em{font-style:normal;color:var(--blue)}
.sec-head .ml{white-space:nowrap}
.sec-sub{color:var(--t2);max-width:640px;padding:18px 0 0;font-size:15px}

/* ---------- topbar ---------- */
.topbar{
  background:var(--blue-dark);color:rgba(255,255,255,.82);
  font-family:var(--mono);font-size:12px;letter-spacing:.06em;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{color:rgba(255,255,255,.82)}
.topbar a:hover{color:#fff}
.topbar .tb-l,.topbar .tb-r{display:flex;gap:26px;align-items:center}
.topbar .dot{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;
  margin-right:8px;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
@media(max-width:860px){.topbar .tb-r .tb-hide{display:none}}
@media(max-width:640px){.topbar{display:none}}

/* ---------- header (white, light border) ---------- */
.header{
  position:sticky;top:0;z-index:900;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header .wrap-wide{display:flex;align-items:center;justify-content:space-between;height:var(--head-h)}
.header .brand{display:flex;align-items:center;gap:14px;height:100%;max-width:132px;overflow:hidden;flex:0 0 auto}
.header .brand>img.brand-logo{width:116px!important;height:auto!important;max-width:116px!important;max-height:52px!important;object-fit:contain!important;display:block!important}
.footer img.f-logo{width:112px!important;height:auto!important;max-width:112px!important;max-height:50px!important;object-fit:contain!important;display:block!important;margin-bottom:4px}

.nav{display:flex;align-items:center;gap:4px}
.nav>li{position:relative}
.nav>li>a{
  display:flex;align-items:center;gap:7px;padding:12px 16px;
  font-family:var(--disp);font-weight:600;font-size:15px;letter-spacing:.01em;
  color:var(--text);transition:color .15s linear;border-radius:8px;
}
.nav>li>a:hover,.nav>li>a.on{color:var(--blue)}
.nav>li>a::before{
  content:"";width:0;height:2px;background:var(--blue);position:absolute;
  left:16px;bottom:6px;transition:width .18s linear;border-radius:2px;
}
.nav>li>a:hover::before,.nav>li>a.on::before{width:calc(100% - 32px)}
.nav .caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);transition:transform .18s}
.nav li.open>a .caret,.nav li:hover>a .caret{transform:rotate(225deg) translateY(-1px)}

/* dropdown */
.drop{
  position:absolute;top:calc(100% + 1px);left:0;min-width:320px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s linear,transform .18s linear,visibility .18s;
  z-index:950;
}
.nav li:hover>.drop,.nav li.open>.drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{
  display:flex;align-items:baseline;gap:12px;padding:13px 18px;
  border-bottom:1px solid var(--line);color:var(--t2);
  font-family:var(--disp);font-weight:600;font-size:14px;letter-spacing:.02em;
  transition:background .15s linear,color .15s linear;
}
.drop a:last-child{border-bottom:0}
.drop a:hover{background:var(--bg-soft);color:var(--blue);padding-left:24px}
.drop a .n{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.1em}
.drop a .c{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--t3)}

.header .quote-btn{margin-left:18px}
.burger{display:none;flex-direction:column;gap:5px;padding:10px}
.burger span{width:24px;height:2px;background:var(--blue-dark);border-radius:2px;transition:transform .2s,opacity .2s}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1100px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:var(--head-h) 0 auto 0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;
    border-bottom:1px solid var(--line);max-height:calc(100vh - var(--head-h));overflow:auto;
    display:none;box-shadow:var(--shadow-lg);
  }
  .nav.open{display:block}
  .nav>li>a{padding:16px 24px;font-size:16px;border-top:1px solid var(--line);border-radius:0}
  .nav>li>a::before{display:none}
  .drop{
    position:static;opacity:1;visibility:visible;transform:none;display:none;
    border:0;border-top:1px solid var(--line);border-radius:0;box-shadow:none;background:var(--bg-soft);
  }
  .nav li.open>.drop{display:block}
  .nav li:hover>.drop{display:none}
  .nav li.open:hover>.drop{display:block}
  .header .quote-btn{display:none}
}

/* ---------- buttons ---------- */
.btn{
  position:relative;display:inline-flex;overflow:hidden;
  font-family:var(--disp);font-weight:700;font-size:15px;letter-spacing:.02em;
  border:1.5px solid var(--line-2);color:var(--blue-dark);
  height:52px;padding:0 30px;align-items:center;justify-content:center;border-radius:10px;
  transition:border-color .15s linear,background .15s linear,transform .15s ease,box-shadow .15s ease;
  background:#fff;
}
.btn .bt{display:block;transition:transform .22s cubic-bezier(.7,0,.3,1)}
.btn .bt.b{position:absolute;transform:translateY(150%);white-space:nowrap}
.btn:hover .bt.a{transform:translateY(-150%)}
.btn:hover .bt.b{transform:translateY(0)}
.btn:hover{transform:translateY(-2px)}
.btn-amber{background:var(--amber);border-color:var(--amber);color:#fff}
.btn-amber .bt.b{color:#fff}
.btn-amber:hover{background:var(--amber-2);border-color:var(--amber-2);box-shadow:0 10px 24px rgba(255,138,30,.35)}
.btn-ghost{border-color:var(--blue);color:var(--blue)}
.btn-ghost .bt.b{color:var(--blue)}
.btn-ghost:hover{background:var(--blue-soft)}
.btn-sm{height:42px;padding:0 20px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}
/* legacy button variants used inside article templates */
.btn-primary{background:var(--amber);border-color:var(--amber);color:#fff}
.btn-primary:hover{background:var(--amber-2);border-color:var(--amber-2);box-shadow:0 10px 24px rgba(255,138,30,.35)}
.btn-blue{border-color:var(--blue);color:var(--blue)}
.btn-blue:hover{background:var(--blue-soft)}

/* ---------- hero (light) ---------- */
.hero{position:relative;min-height:calc(92vh - var(--head-h) - 38px);display:flex;align-items:center;
  border-bottom:1px solid var(--line);overflow:hidden;background:var(--bg-soft)}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease;pointer-events:none;
}
.hero-slide.on{opacity:1;pointer-events:auto}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(252,253,253,.98) 0%,rgba(240,248,247,.92) 36%,rgba(226,242,240,.56) 64%,rgba(16,42,67,.10) 100%)}
.hero-inner{position:relative;z-index:3;width:100%;padding:96px 0 120px}
.hero-kicker{display:inline-flex;align-items:center;gap:12px;margin-bottom:24px;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 18px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--t2);
  box-shadow:var(--shadow)}
.hero-kicker .rule{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2.4s infinite}
.hero-kicker b{color:var(--blue);font-weight:600}
.hero h1{
  font-size:clamp(38px,5.6vw,72px);font-weight:700;line-height:1.08;
  letter-spacing:-.01em;max-width:15ch;color:var(--blue-dark);
}
.hero h1 .l2{color:var(--blue)}
.hero .sub{
  margin-top:24px;font-size:clamp(16px,1.6vw,20px);font-weight:400;
  color:var(--t2);max-width:56ch;
}
.hero .sub b{color:var(--text);font-weight:600}
.hero-cta{display:flex;gap:16px;margin-top:40px;flex-wrap:wrap}
.hero-corner{
  position:absolute;z-index:3;right:32px;top:32px;text-align:right;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;color:var(--t3);line-height:2;
  text-transform:uppercase;
}
.hero-corner b{color:var(--green);font-weight:400}
@media(max-width:860px){.hero-corner{display:none}}
.hero-nav{position:absolute;z-index:4;right:32px;bottom:36px;display:flex;gap:10px}
.hero-arrow{
  width:52px;height:52px;border:1px solid var(--line-2);border-radius:12px;background:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:18px;color:var(--blue-dark);
  transition:background .15s,border-color .15s,color .15s,transform .15s;box-shadow:var(--shadow);
}
.hero-arrow:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}
.hero-idx{position:absolute;z-index:4;left:32px;bottom:36px;font-family:var(--mono);
  font-size:13px;letter-spacing:.2em;color:var(--t3)}
.hero-idx b{color:var(--blue);font-weight:600;font-size:22px}
@media(max-width:640px){
  .hero-inner{padding:72px 0 130px}
  .hero-nav{right:20px;bottom:24px}
  .hero-idx{left:20px;bottom:24px}
  .hero-arrow{width:44px;height:44px}
}

/* ---------- ticker (light) ---------- */
.ticker{border-bottom:1px solid var(--line);background:#fff;overflow:hidden;white-space:nowrap}
.ticker-track{
  display:inline-flex;gap:0;padding:13px 0;animation:tick 46s linear infinite;
}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--t2);
  padding:0 18px;display:inline-flex;align-items:center;gap:18px;
}
.ticker-track span::after{content:"";width:6px;height:6px;background:var(--green);border-radius:50%;
  animation:pulse 2.4s infinite}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- product card grids (featured / category / listing) ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:8px}
.prod-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.prod-card .pc-media{
  background:#fff;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  padding:22px;border-bottom:1px solid var(--line);
}
.prod-card .pc-media img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .3s ease}
.prod-card:hover .pc-media img{transform:scale(1.05)}
.prod-card .pc-info{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.prod-card .pc-cat{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);
}
.prod-card h3{font-family:var(--disp);font-weight:700;font-size:17.5px;line-height:1.35;color:var(--text)}
.prod-card h3 a{transition:color .15s}
.prod-card:hover h3 a{color:var(--blue)}
.prod-card .pc-spec{font-size:13.5px;color:var(--t2)}
.prod-card .pc-foot{
  margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.prod-card .pc-stock{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--t3)}
.prod-card .pc-stock::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);
  animation:pulse 2.4s infinite}
.prod-card .pc-link{
  font-family:var(--disp);font-weight:700;font-size:13.5px;color:var(--blue);
  display:inline-flex;align-items:center;gap:8px;transition:gap .15s;
}
.prod-card:hover .pc-link{gap:14px}
@media(max-width:1020px){.prod-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.prod-grid{grid-template-columns:1fr}}

/* ---------- category big cards (home: 3 x 2) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:380px;
  display:flex;align-items:flex-end;border:1px solid var(--line);
  transition:transform .25s ease,box-shadow .25s ease;background:var(--blue-dark);
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease}
.cat-card:hover img{transform:scale(1.06)}
.cat-card::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,42,67,0) 28%,rgba(16,42,67,.68) 66%,rgba(16,42,67,.94) 100%)}
.cat-card .cc-body{position:relative;z-index:2;padding:26px;width:100%;color:#fff}
.cat-card .cc-no{
  display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.18em;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;backdrop-filter:blur(4px);
}
.cat-card h3{font-family:var(--disp);font-weight:700;font-size:23px;color:#fff;line-height:1.2;margin-bottom:6px}
.cat-card p{font-size:13.5px;color:rgba(255,255,255,.85);margin-bottom:14px;max-width:38ch}
.cat-card .cc-link{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;
  font-size:13.5px;color:#fff;background:rgba(233,120,24,.96);padding:10px 18px;border-radius:9px;
  transition:gap .18s,background .15s;
}
.cat-card .cc-link:hover{gap:16px;background:var(--amber-2)}
@media(max-width:1020px){.cat-grid{grid-template-columns:1fr 1fr}.cat-card{min-height:320px}}
@media(max-width:620px){.cat-grid{grid-template-columns:1fr}.cat-card{min-height:280px}}

/* ---------- product index rows (legacy list style, light) ---------- */
.idx-head{
  display:grid;grid-template-columns:64px 96px 1fr 190px 150px;gap:20px;
  padding:14px 8px;border-bottom:1px solid var(--line-2);
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--t3);
}
.idx-row{
  display:grid;grid-template-columns:64px 96px 1fr 190px 150px;gap:20px;align-items:center;
  padding:16px 8px;border-bottom:1px solid var(--line);
  transition:background .15s linear;position:relative;
}
.idx-row:hover{background:var(--bg-soft)}
.idx-row .no{font-family:var(--mono);font-size:13px;color:var(--t3);letter-spacing:.08em}
.idx-row .thumb{
  width:96px;height:72px;border:1px solid var(--line);border-radius:10px;background:#fff;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.idx-row .thumb img{width:100%;height:100%;object-fit:contain;padding:5px;
  transition:transform .15s linear}
.idx-row:hover .thumb img{transform:scale(1.07)}
.idx-row .ti{min-width:0}
.idx-row .ti a{
  font-family:var(--disp);font-weight:600;font-size:17px;letter-spacing:.01em;line-height:1.3;
  color:var(--text);display:inline;transition:color .15s;
}
.idx-row:hover .ti a{color:var(--blue)}
.idx-row .ti .tag{
  display:block;margin-top:5px;font-family:var(--mono);font-size:11.5px;color:var(--t3);
  letter-spacing:.08em;text-transform:uppercase;
}
.idx-row .spec{font-family:var(--mono);font-size:12.5px;color:var(--t2);letter-spacing:.04em;line-height:1.5}
.idx-row .st{text-align:right}
.idx-row .st .stock{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;
  letter-spacing:.16em;color:var(--t2);text-transform:uppercase;
}
.idx-row .st .stock::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);
  animation:pulse 2.4s infinite}
.idx-row .st .price{display:block;font-family:var(--mono);font-size:15px;color:var(--blue);
  letter-spacing:.04em;margin-top:3px}
@media(max-width:960px){
  .idx-head{display:none}
  .idx-row{grid-template-columns:44px 76px 1fr;grid-template-rows:auto auto;row-gap:8px}
  .idx-row .thumb{width:76px;height:58px}
  .idx-row .spec{grid-column:3;font-size:11.5px}
  .idx-row .st{grid-column:3;text-align:left}
  .idx-row .ti a{font-size:15.5px}
}

/* ---------- category bands (legacy, light) ---------- */
.band{display:grid;grid-template-columns:7fr 5fr;border-bottom:1px solid var(--line);min-height:420px;background:#fff}
.band.rev{grid-template-columns:5fr 7fr}
.band .b-img{position:relative;overflow:hidden;border-right:1px solid var(--line)}
.band.rev .b-img{order:2;border-right:0;border-left:1px solid var(--line)}
.band .b-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;
  transition:transform .5s ease}
.band:hover .b-img img{transform:scale(1.03)}
.band .b-img .b-no{
  position:absolute;left:24px;top:20px;font-family:var(--mono);font-size:12px;color:#fff;
  letter-spacing:.2em;background:rgba(11,60,109,.55);padding:6px 12px;border-radius:8px;
}
.band .b-txt{padding:56px 48px;display:flex;flex-direction:column;justify-content:center}
.band h3{font-size:clamp(24px,2.6vw,36px);font-weight:700;letter-spacing:.01em;
  line-height:1.15;margin:14px 0 16px}
.band h3 em{font-style:normal;color:var(--blue)}
.band p{color:var(--t2);font-size:15px;max-width:46ch}
.band .b-stats{display:flex;gap:34px;margin:26px 0 30px;flex-wrap:wrap}
.band .b-stats .bs b{
  display:block;font-family:var(--disp);font-weight:700;font-size:30px;color:var(--blue-dark);line-height:1;
}
.band .b-stats .bs b i{font-style:normal;color:var(--blue);font-size:20px}
.band .b-stats .bs span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--t3);
  text-transform:uppercase}
.band .b-link{
  display:inline-flex;align-items:center;gap:12px;font-family:var(--disp);font-weight:700;
  font-size:14px;letter-spacing:.02em;color:var(--blue);width:fit-content;
  border-bottom:1.5px solid var(--blue);padding-bottom:6px;transition:gap .18s,color .15s;
}
.band .b-link:hover{gap:20px;color:var(--amber)}
@media(max-width:960px){
  .band,.band.rev{grid-template-columns:1fr;min-height:0}
  .band .b-img{height:280px;border-right:0;border-bottom:1px solid var(--line)}
  .band.rev .b-img{order:0;border-left:0}
  .band .b-txt{padding:40px 28px}
}

/* ---------- feature grid (why us) ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat{
  padding:34px 28px 38px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  position:relative;transition:transform .2s ease,box-shadow .2s ease;
}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feat .f-no{
  display:inline-flex;width:44px;height:44px;border-radius:12px;background:var(--blue-soft);
  color:var(--blue);align-items:center;justify-content:center;
  font-family:var(--disp);font-weight:700;font-size:15px;
}
.feat h4{font-family:var(--disp);font-weight:700;font-size:19px;letter-spacing:.01em;
  margin:18px 0 10px;line-height:1.3;color:var(--blue-dark)}
.feat p{color:var(--t2);font-size:14px}
@media(max-width:960px){.feat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.feat-grid{grid-template-columns:1fr}}

/* ---------- apps strip ---------- */
.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.app-cell{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line)}
.app-cell img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.app-cell:hover img{transform:scale(1.06)}
.app-cell span{
  position:absolute;left:12px;bottom:12px;padding:7px 14px;border-radius:999px;
  font-family:var(--disp);font-weight:600;font-size:12.5px;letter-spacing:.02em;
  background:rgba(255,255,255,.92);color:var(--blue-dark);box-shadow:var(--shadow);
}
@media(max-width:960px){.apps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.apps{grid-template-columns:1fr 1fr;gap:14px}}

/* ---------- certs (white cards) ---------- */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cert{background:#fff;padding:26px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  transition:transform .2s ease,box-shadow .2s ease}
.cert:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cert img{max-height:170px;width:auto}
.certs-8{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.certs{grid-template-columns:1fr 1fr}.cert{padding:18px}}

/* ---------- news teaser / rows ---------- */
.news-row{
  display:grid;grid-template-columns:150px 1fr auto;gap:28px;align-items:baseline;
  padding:24px 20px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;
  background:#fff;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.news-row:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.news-row .d{font-family:var(--mono);font-size:12.5px;color:var(--blue);letter-spacing:.08em}
.news-row h4{font-family:var(--disp);font-weight:700;font-size:19px;letter-spacing:.01em;line-height:1.35;color:var(--text)}
.news-row h4 em{font-style:normal;color:var(--t3);font-size:12px;font-family:var(--mono);
  display:block;margin-top:6px;letter-spacing:.12em;text-transform:uppercase;font-weight:400}
.news-row .arr{font-family:var(--mono);color:var(--t3);font-size:18px;transition:color .15s,transform .15s}
.news-row:hover .arr{color:var(--amber);transform:translateX(6px)}
@media(max-width:720px){.news-row{grid-template-columns:1fr;gap:8px}.news-row .arr{display:none}}

/* ---------- CTA band ---------- */
.cta-band{border-top:1px solid var(--line);background:var(--blue-dark);
  position:relative;overflow:hidden}
.cta-band .wrap{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;
  padding:64px 32px}
.cta-band .ml{color:rgba(255,255,255,.6)}
.cta-band .ml b{color:var(--amber)}
.cta-band h3{font-size:clamp(26px,3vw,42px);font-weight:700;line-height:1.15;color:#fff}
.cta-band h3 em{font-style:normal;color:var(--amber)}
.cta-band p{color:rgba(255,255,255,.78);margin-top:12px;font-size:15px;max-width:56ch}
.cta-band .cta-r{display:flex;flex-direction:column;gap:12px;min-width:280px}
.cta-band .mono-line{font-family:var(--mono);font-size:13px;color:rgba(255,255,255,.82);letter-spacing:.06em}
.cta-band .mono-line b{color:var(--green);font-weight:400}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.1)}
.cta-band .btn-ghost .bt.b{color:#fff}
@media(max-width:860px){.cta-band .wrap{grid-template-columns:1fr;padding:48px 24px}}

/* ---------- footer (deep navy) ---------- */
.footer{background:var(--blue-dark);color:rgba(255,255,255,.78)}
.footer .f-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.4fr;gap:48px;padding:64px 0 48px}
.footer .f-brand p{color:rgba(255,255,255,.6);font-size:13.5px;margin-top:18px;max-width:36ch}
.footer h5{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,255,255,.5);margin-bottom:20px;font-weight:400}
.footer .f-links a{display:block;padding:7px 0;color:rgba(255,255,255,.78);font-size:14px;
  font-family:var(--disp);font-weight:500;letter-spacing:.02em;
  transition:color .15s,padding-left .15s}
.footer .f-links a:hover{color:#fff;padding-left:8px}
.footer .f-contact li{
  display:flex;gap:14px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.12);
  font-family:var(--mono);font-size:12.5px;color:rgba(255,255,255,.78);letter-spacing:.04em;line-height:1.6;
}
.footer .f-contact li span:first-child{color:var(--amber);min-width:64px;text-transform:uppercase;
  font-size:11px;letter-spacing:.14em;padding-top:2px}
.footer .f-contact a:hover{color:#fff}
.footer .f-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;justify-content:space-between;gap:16px;
  font-family:var(--mono);font-size:11.5px;color:rgba(255,255,255,.5);letter-spacing:.08em;text-transform:uppercase;
  flex-wrap:wrap;
}
@media(max-width:960px){.footer .f-grid{grid-template-columns:1fr 1fr;gap:36px}}
@media(max-width:560px){.footer .f-grid{grid-template-columns:1fr}}

/* ---------- page hero (inner pages, light) ---------- */
.p-hero{border-bottom:1px solid var(--line);padding:72px 0 56px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--bg-soft) 0%,#fff 100%)}
.p-hero .crumb{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--t3);margin-bottom:22px}
.p-hero .crumb a:hover{color:var(--blue)}
.p-hero .crumb b{color:var(--blue);font-weight:400;margin:0 8px}
.p-hero h1{font-size:clamp(32px,4.6vw,58px);font-weight:700;line-height:1.1;
  letter-spacing:-.01em;color:var(--blue-dark)}
.p-hero h1 em{font-style:normal;color:var(--blue)}
.p-hero .lede{margin-top:22px;color:var(--t2);max-width:64ch;font-size:16px}
.p-hero .p-idx{position:absolute;right:32px;bottom:20px;font-family:var(--mono);font-size:12px;
  color:var(--t3);letter-spacing:.2em}

/* ---------- generic content sections ---------- */
.sec{padding:72px 0;border-bottom:1px solid var(--line)}
.sec.flat{border-bottom:0}
.sec.alt{background:var(--bg-soft)}
.big-quote{
  font-family:var(--disp);font-weight:600;font-size:clamp(22px,2.6vw,32px);line-height:1.35;
  max-width:26ch;letter-spacing:.01em;color:var(--blue-dark);
}
.big-quote em{font-style:normal;color:var(--blue)}
.prose{color:var(--t2);font-size:15.5px;max-width:72ch}
.prose p{margin-bottom:16px}
.prose strong{color:var(--text)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:860px){.two-col{grid-template-columns:1fr;gap:36px}}
.img-frame{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow)}
.img-frame img{width:100%}
.fact-list li{
  display:grid;grid-template-columns:170px 1fr;gap:20px;padding:18px 20px;
  border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;
  align-items:baseline;background:#fff;transition:box-shadow .18s ease,transform .18s ease;
}
.fact-list li:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fact-list li b{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);font-weight:600}
.fact-list li span{color:var(--t2);font-size:15px}
@media(max-width:640px){.fact-list li{grid-template-columns:1fr;gap:4px}}

/* numbered service rows */
.svc-row{display:grid;grid-template-columns:100px 1fr 2fr;gap:32px;padding:34px 24px;
  border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:16px;background:#fff;
  transition:transform .18s ease,box-shadow .18s ease}
.svc-row:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.svc-row .s-no{font-family:var(--mono);font-size:15px;color:var(--blue);letter-spacing:.08em;padding-top:6px}
.svc-row h4{font-family:var(--disp);font-weight:700;font-size:21px;letter-spacing:.01em;
  line-height:1.25;padding-top:2px;color:var(--blue-dark)}
.svc-row p{color:var(--t2);font-size:14.5px}
@media(max-width:860px){.svc-row{grid-template-columns:60px 1fr}.svc-row p{grid-column:2}}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;
  background:#fff;transition:box-shadow .18s ease}
.faq details:hover{box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;gap:18px;align-items:baseline;
  padding:20px 22px;font-family:var(--disp);font-weight:600;font-size:17px;letter-spacing:.01em;
  color:var(--text);transition:color .15s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";font-family:var(--mono);color:var(--blue);font-size:20px;
  transition:transform .2s}
.faq details[open] summary::before{transform:rotate(45deg)}
.faq summary:hover{color:var(--blue)}
.faq .a{padding:0 22px 22px 60px;color:var(--t2);font-size:14.5px;max-width:80ch}

/* doc download cells */
.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.doc-cell{background:#fff;padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);
  transition:transform .18s ease,box-shadow .18s ease}
.doc-cell:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.doc-cell .ml{margin-bottom:12px;display:block}
.doc-cell h5{font-family:var(--disp);font-weight:700;font-size:18px;letter-spacing:.01em;
  margin-bottom:10px;color:var(--blue-dark)}
.doc-cell p{color:var(--t2);font-size:14px}
@media(max-width:720px){.doc-grid{grid-template-columns:1fr}}

/* ---------- contact page ---------- */
.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px}
@media(max-width:960px){.contact-grid{grid-template-columns:1fr;gap:44px}}
.c-info li{padding:18px 0;border-bottom:1px solid var(--line)}
.c-info li:first-child{padding-top:0}
.c-info .k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue);margin-bottom:6px}
.c-info .v{font-size:16px;color:var(--text);line-height:1.55}
.c-info .v a{color:var(--blue);font-weight:600}
.c-info .v a:hover{color:var(--amber)}
.c-info .v small{display:block;color:var(--t3);font-family:var(--mono);font-size:12px;margin-top:3px}
.dform{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px;box-shadow:var(--shadow)}
.dform .f-row{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(max-width:640px){.dform .f-row{grid-template-columns:1fr}}
.dform .f-field{margin-bottom:24px}
.dform label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--t3);margin-bottom:6px}
.dform input,.dform textarea,.dform select{
  width:100%;background:var(--bg-soft);border:1px solid var(--line-2);border-radius:10px;
  padding:12px 14px;font-size:15px;color:var(--text);outline:none;
  transition:border-color .15s,box-shadow .15s;
}
.dform input:focus,.dform textarea:focus,.dform select:focus{
  border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,140,140,.14)}
.dform textarea{min-height:120px;resize:vertical}
.dform select option{background:#fff;color:var(--text)}
/* CF7 inherits .dform; keep response boxes readable */
.wpcf7 form .wpcf7-response-output{
  font-family:var(--mono);font-size:13px;letter-spacing:.04em;
  border:1px solid var(--line-2)!important;border-radius:10px;margin:18px 0 0!important;padding:14px 16px!important;
}
.wpcf7 form.sent .wpcf7-response-output{color:#0c3b14!important;background:#d4edda!important;border-color:#b7dfc0!important}
.wpcf7 form.invalid .wpcf7-response-output,.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output{color:#5c1216!important;background:#f8d7da!important;border-color:#efc3c7!important}
.wpcf7-not-valid-tip{color:#d35400!important;font-size:12.5px;font-family:var(--mono)}
.wpcf7 .ajax-loader{background:var(--amber)!important}
.dform input[type=submit], .dform .wpcf7-submit{
  width:auto!important;background:var(--amber)!important;border:1px solid var(--amber)!important;
  color:#fff!important;font-family:var(--disp);font-weight:700;font-size:15px;
  letter-spacing:.02em;height:52px;padding:0 30px!important;border-radius:10px!important;
  cursor:pointer;transition:background .15s,border-color .15s,transform .15s;
}
.dform input[type=submit]:hover, .dform .wpcf7-submit:hover{
  background:var(--amber-2)!important;border-color:var(--amber-2)!important;transform:translateY(-2px)}

/* ---------- product detail (light, inquiry site) ---------- */
.pd-top{display:grid;grid-template-columns:7fr 5fr;gap:56px;padding:48px 0 64px;
  border-bottom:1px solid var(--line)}
@media(max-width:960px){.pd-top{grid-template-columns:1fr;gap:36px}}
.pd-gallery{position:relative}
.pd-main{
  position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;
  box-shadow:var(--shadow);
}
.pd-main img{max-width:88%;max-height:88%;object-fit:contain;transition:transform .3s ease}
.pd-main:hover img{transform:scale(1.04)}
.pd-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.pd-thumbs button{
  border:1px solid var(--line);border-radius:10px;background:#fff;aspect-ratio:1/1;display:flex;
  align-items:center;justify-content:center;overflow:hidden;padding:6px;
  transition:border-color .15s,box-shadow .15s;
}
.pd-thumbs button img{max-width:100%;max-height:100%;object-fit:contain}
.pd-thumbs button.on,.pd-thumbs button:hover{border-color:var(--blue);box-shadow:var(--shadow)}
.corners{display:none}
.pd-info .pd-no{display:flex;gap:16px;align-items:center;margin-bottom:18px}
.pd-info h1{font-size:clamp(24px,2.8vw,36px);font-weight:700;line-height:1.18;letter-spacing:-.005em;
  color:var(--blue-dark)}
.pd-chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.pd-chips span{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--t2);border:1px solid var(--line-2);border-radius:999px;padding:6px 14px;background:#fff;
}
.pd-price{display:flex;align-items:center;gap:18px;margin:22px 0 8px;
  padding:16px 20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}
.pd-price .p{font-family:var(--disp);font-weight:700;font-size:20px;color:var(--blue);letter-spacing:.01em}
.pd-price .stock{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--t2)}
.pd-price .stock::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);
  animation:pulse 2.4s infinite}
.pd-price .stock.out::before{background:#ff4030;animation:none}
.pd-intro{color:var(--t2);font-size:15px;margin:18px 0}
.pd-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.pd-mini{margin-top:32px;border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;overflow:hidden}
.pd-mini li{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:12px 18px;
  border-bottom:1px solid var(--line);font-size:13.5px}
.pd-mini li:last-child{border-bottom:0}
.pd-mini li b{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--t3);font-weight:400;padding-top:2px}
.pd-mini li span{color:var(--t2)}

/* tabs */
.pd-tabs{padding:56px 0 72px}
.tab-bar{display:flex;gap:8px;border-bottom:1px solid var(--line-2);overflow-x:auto}
.tab-btn{
  font-family:var(--disp);font-weight:700;font-size:15px;letter-spacing:.02em;
  color:var(--t3);padding:14px 24px;border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s,border-color .15s;white-space:nowrap;
}
.tab-btn:hover{color:var(--blue-dark)}
.tab-btn.on{color:var(--blue);border-bottom-color:var(--blue)}
.tab-pane{display:none;padding-top:44px}
.tab-pane.on{display:block;animation:paneIn .35s ease}
@keyframes paneIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* datasheet paper panel — white container; inner user HTML keeps its own inline styles */
.datasheet{
  position:relative;background:#fff;color:var(--text);
  padding:48px;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
}
.datasheet .ds-head{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-bottom:2px solid var(--blue-dark);padding-bottom:16px;margin-bottom:32px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--t3);
}
.datasheet .ds-head b{color:var(--blue-dark);font-weight:600}
.datasheet section{margin-bottom:8px}
.datasheet h2,.datasheet h3{color:var(--blue-dark);font-family:var(--disp)}
.datasheet p,.datasheet li{font-size:15px}
.datasheet a{color:var(--blue);text-decoration:underline}
.datasheet img{max-width:100%;height:auto}
@media(max-width:720px){.datasheet{padding:26px 18px}}

/* spec table (light) */
.spec-t{width:100%;border-collapse:collapse;border:1px solid var(--line-2);border-radius:var(--radius);
  overflow:hidden}
.spec-t th,.spec-t td{padding:13px 18px;border-bottom:1px solid var(--line);text-align:left;
  font-size:14px;vertical-align:top}
.spec-t th{
  width:240px;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--t3);font-weight:400;background:var(--bg-soft);
}
.spec-t td{color:var(--text);font-family:var(--mono);font-size:13.5px;letter-spacing:.02em}
.spec-t tr:hover td{background:var(--bg-soft)}
@media(max-width:640px){.spec-t th{width:130px;padding:10px}}

/* related */
.rel-rows .idx-row{grid-template-columns:64px 96px 1fr 150px}
@media(max-width:960px){.rel-rows .idx-row{grid-template-columns:44px 76px 1fr}}

/* inquiry card on product page */
.pd-quote{
  border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#fff 0%,var(--bg-soft) 100%);
  padding:30px 32px;margin:0 0 72px;display:flex;justify-content:space-between;gap:24px;
  align-items:center;flex-wrap:wrap;box-shadow:var(--shadow);
}
.pd-quote .l{font-family:var(--disp);font-weight:700;font-size:20px;letter-spacing:.01em;
  color:var(--blue-dark)}
.pd-quote .l small{display:block;font-family:var(--mono);font-size:11px;color:var(--t3);
  letter-spacing:.16em;font-weight:400;margin-top:6px;text-transform:uppercase}
.pd-quote .r{display:flex;gap:12px;flex-wrap:wrap}

/* legacy pd-contact strip (kept for back-compat) */
.pd-contact{
  border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#fff 0%,var(--bg-soft) 100%);
  padding:26px 30px;margin:0 0 72px;display:flex;justify-content:space-between;gap:24px;
  align-items:center;flex-wrap:wrap;box-shadow:var(--shadow);
}
.pd-contact .l{font-family:var(--disp);font-weight:700;font-size:19px;letter-spacing:.01em;
  color:var(--blue-dark)}
.pd-contact .l small{display:block;font-family:var(--mono);font-size:11px;color:var(--t3);
  letter-spacing:.16em;font-weight:400;margin-top:5px;text-transform:uppercase}
.pd-contact .r{font-family:var(--mono);font-size:14.5px;color:var(--text);letter-spacing:.03em;line-height:2}
.pd-contact .r b{color:var(--blue);font-weight:600}
.pd-contact .r a:hover{color:var(--amber)}

/* article page */
.article{max-width:820px;margin:0 auto;padding:56px 0 80px}
.art-meta{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);margin-bottom:20px}
.article h1{font-size:clamp(28px,4vw,46px);font-weight:700;line-height:1.15;
  margin-bottom:32px;color:var(--blue-dark)}
.art-img{margin:0 0 32px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.article p{color:var(--t2);margin-bottom:18px;font-size:16px}
.article strong{color:var(--text)}
.article h2{font-size:24px;font-weight:700;margin:36px 0 16px;letter-spacing:.01em}
.article ul{margin:0 0 18px 0}
.article ul li{color:var(--t2);padding:6px 0 6px 24px;position:relative;font-size:15.5px}
.article ul li::before{content:"";position:absolute;left:0;top:14px;width:10px;height:2px;background:var(--blue)}

/* WooCommerce pages shell */
.page-content{padding:64px 0 88px;min-height:50vh}
.page-content h1,.page-content h2{font-family:var(--disp);letter-spacing:.01em;
  margin-bottom:22px;color:var(--blue-dark)}
.page-content h2{font-size:28px}
.page-content p{color:var(--t2);margin-bottom:14px}
.page-content a{color:var(--blue)}
.page-content table{width:100%;border-collapse:collapse;margin:18px 0}
.page-content th,.page-content td{padding:12px 14px;border:1px solid var(--line);font-size:14px;text-align:left}
.page-content th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--t3);font-weight:400;background:var(--bg-soft)}
.page-content .button,.page-content button.button,.page-content input[type=submit]{
  display:inline-block;background:var(--amber);color:#fff;border:1px solid var(--amber);
  font-family:var(--disp);font-weight:700;font-size:14px;letter-spacing:.02em;
  padding:13px 26px;cursor:pointer;transition:background .15s,border-color .15s;border-radius:10px;
}
.page-content .button:hover{background:var(--amber-2);border-color:var(--amber-2);color:#fff}
.page-content input.input-text,.page-content textarea,.page-content select{
  background:#fff;border:1px solid var(--line-2);color:var(--text);padding:11px 13px;width:100%;
  border-radius:10px;outline:none;
}
.page-content input:focus,.page-content textarea:focus{border-color:var(--blue)}
.woocommerce-message,.woocommerce-info,.woocommerce-error{
  border:1px solid var(--line-2);border-left:3px solid var(--green);background:var(--bg-soft);
  border-radius:10px;padding:16px 20px;margin-bottom:22px;font-size:14.5px;color:var(--text);list-style:none;
}
.woocommerce-info{border-left-color:var(--blue)}
.woocommerce-error{border-left-color:#ff4030}
.woocommerce-message a,.woocommerce-info a{color:var(--blue);font-weight:600}
.page-content .products.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.page-content .products.grid{grid-template-columns:1fr}}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .ticker-track{animation:none}
}

/* footer policy links + PayPal badge */
.footer .f-pay{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:20px 0 0}
.footer .f-pay-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.footer .pay-badge{display:inline-flex;align-items:center;background:#fff;border-radius:8px;padding:8px 18px;font-style:italic;font-weight:800;font-size:15.5px;line-height:1;box-shadow:0 2px 10px rgba(0,0,0,.18)}
.footer .pay-badge svg{flex:none;margin-right:7px}
.footer .pay-badge .pp-a{color:#003087}
.footer .pay-badge .pp-b{color:#009cde;margin-left:-1px}
.footer .f-policies{border-top:1px solid rgba(255,255,255,.12);padding:18px 0 0;display:flex;gap:28px;flex-wrap:wrap;margin-top:18px}
.footer .f-policies a{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);transition:color .15s}
.footer .f-policies a:hover{color:#fff}

/* policy pages */
.prose h3{color:var(--blue-dark);font-family:var(--disp);font-size:21px;font-weight:700;letter-spacing:.01em;margin:34px 0 12px}
.prose h3:first-child{margin-top:0}
.prose ul{margin:0 0 16px;padding-left:20px;list-style:none}
.prose ul li{position:relative;margin-bottom:8px}
.prose ul li::before{content:"—";position:absolute;left:-20px;color:var(--blue)}
.prose .pol-meta{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--t3);margin-bottom:28px}

/* ============================================================
   v3 — blog / posts styles (light)
   ============================================================ */
.post-meta{display:flex;align-items:center;gap:14px;margin-top:20px;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--t3)}
.post-meta .pm-dot{width:4px;height:4px;background:var(--blue);border-radius:50%}
.post-hero-img{margin:40px auto 0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.post-hero-img img{width:100%;max-height:560px;object-fit:cover}

.post-body{max-width:820px;margin:0 auto;padding:56px 0 72px;font-size:16.5px;line-height:1.8;color:#1a1a1a}
.post-body h2{font-family:var(--disp);font-size:clamp(22px,2.6vw,30px);font-weight:700;color:var(--blue-dark);
  letter-spacing:.01em;line-height:1.25;margin:48px 0 18px;padding-top:24px;border-top:1px solid var(--line)}
.post-body h2:first-child{margin-top:0;padding-top:0;border-top:0}
.post-body h3{font-family:var(--disp);font-size:21px;font-weight:700;color:var(--blue-dark);margin:34px 0 14px;line-height:1.3}
.post-body h4{font-family:var(--disp);font-size:18px;font-weight:600;color:var(--blue-dark);margin:26px 0 10px}
.post-body p{margin-bottom:18px}
.post-body strong{color:var(--text)}
.post-body a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.post-body a:hover{color:var(--blue-dark)}
.post-body ul,.post-body ol{margin:0 0 20px;padding-left:22px}
.post-body ul{list-style:none}
.post-body ul li{position:relative;margin-bottom:10px;padding-left:4px}
.post-body ul li::before{content:"—";position:absolute;left:-20px;color:var(--blue)}
.post-body ol{list-style:decimal}
.post-body ol li{margin-bottom:10px}
.post-body ol li::marker{color:var(--blue);font-family:var(--mono)}
.post-body img{margin:28px auto;border:1px solid var(--line);border-radius:var(--radius)}
.post-body blockquote{margin:28px 0;padding:20px 24px;border-left:3px solid var(--blue);
  border-radius:0 10px 10px 0;background:var(--bg-soft);color:var(--t2);font-size:15.5px}
.post-body blockquote p{margin-bottom:8px}
.post-body blockquote p:last-child{margin-bottom:0}
.post-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14.5px}
.post-body th{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--t3);text-align:left;padding:12px 14px;border:1px solid var(--line);background:var(--bg-soft)}
.post-body td{padding:12px 14px;border:1px solid var(--line);color:var(--t2);vertical-align:top}
.post-body tr:hover td{background:var(--bg-soft)}
.post-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.post-body figure{margin:28px 0}
.post-body figcaption{font-family:var(--mono);font-size:12px;color:var(--t3);text-align:center;margin-top:10px;letter-spacing:.06em}
.post-body .wp-block-image img{margin:0 auto}

/* prev / next */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0;margin-bottom:64px}
.pn-item{background:#fff;padding:24px 28px;display:flex;flex-direction:column;gap:8px;
  border:1px solid var(--line);border-radius:var(--radius);transition:box-shadow .18s ease,transform .18s ease}
.pn-item:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.pn-next{text-align:right;align-items:flex-end}
.pn-empty{border:0;background:transparent}
.pn-empty:hover{box-shadow:none;transform:none}
.pn-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.pn-title{font-family:var(--disp);font-weight:600;font-size:17px;line-height:1.35;color:var(--t2)}
.pn-item:hover .pn-title{color:var(--text)}
@media(max-width:720px){.post-nav{grid-template-columns:1fr}.pn-next{text-align:left;align-items:flex-start}}

/* ---------- post list ---------- */
.blog-list{padding:64px 0 88px;min-height:40vh}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.post-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;
  display:flex;flex-direction:column;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pc-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-soft)}
.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .pc-img img{transform:scale(1.05)}
.pc-cat{position:absolute;left:12px;bottom:12px;background:#fff;color:var(--blue);
  border-radius:999px;box-shadow:var(--shadow);
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px}
.pc-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.pc-date{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--t3)}
.pc-body h3{font-family:var(--disp);font-weight:700;font-size:19px;line-height:1.35;color:var(--text)}
.post-card:hover .pc-body h3{color:var(--blue)}
.pc-body p{font-size:14px;color:var(--t2);line-height:1.65;flex:1}
.pc-more{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-top:6px}
@media(max-width:1020px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}

/* pagination */
.blog-pagination{margin-top:48px}
.blog-pagination ul{display:flex;justify-content:center;gap:8px}
.blog-pagination .page-numbers{display:inline-block;padding:10px 16px;border:1px solid var(--line);
  border-radius:9px;font-family:var(--mono);font-size:13px;color:var(--t2);transition:all .15s}
.blog-pagination a.page-numbers:hover{border-color:var(--blue);color:var(--blue)}
.blog-pagination .page-numbers.current{background:var(--blue);border-color:var(--blue);color:#fff}

/* home "view all" row */
.news-row-all .d{color:var(--t3)}

/* v4: topic clusters + social conversion bridge */
.topic-sec{background:#fff}
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.topic-card{display:flex;flex-direction:column;min-height:245px;padding:26px;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--bg-soft);transition:transform .2s,box-shadow .2s,border-color .2s}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#aac8e4}
.topic-kicker{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--blue);margin-bottom:18px}
.topic-card h3{font-family:var(--disp);font-size:21px;color:var(--blue-dark);margin-bottom:12px}
.topic-card p{font-size:14px;line-height:1.65;color:var(--t2);flex:1}
.topic-card .cc-link{margin-top:22px}
.social-band{padding:48px 0;background:var(--blue-dark);color:#fff}
.social-inner{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:60px}
.social-inner h3{font-family:var(--disp);font-size:clamp(25px,3vw,38px);margin:10px 0}
.social-inner p{color:rgba(255,255,255,.72);line-height:1.65}
.social-links{display:grid;gap:10px}
.social-links a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;
  border:1px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;font-family:var(--mono);font-size:12px;letter-spacing:.08em}
.social-links a:hover{border-color:var(--amber);background:rgba(255,255,255,.06)}
.social-links b{color:var(--amber);font-weight:600}
@media(max-width:980px){.topic-grid{grid-template-columns:repeat(2,1fr)}.social-inner{grid-template-columns:1fr;gap:28px}}
@media(max-width:600px){.topic-grid{grid-template-columns:1fr}}


/* ============================================================
   WhatsApp 浮窗（绿泡泡）
   ============================================================ */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:9999;font-family:var(--body)}
.wa-btn{width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(37,211,102,.45);cursor:pointer;border:0;transition:transform .2s,box-shadow .2s;position:relative}
.wa-btn:hover{transform:scale(1.08);box-shadow:0 6px 22px rgba(37,211,102,.55)}
.wa-btn::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid #25d366;opacity:.4;
  animation:wa-pulse 2.4s ease-out infinite}
@keyframes wa-pulse{0%{transform:scale(.9);opacity:.5}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}
.wa-card{position:absolute;right:0;bottom:72px;width:300px;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:0 12px 40px rgba(11,60,109,.18);padding:18px;animation:wa-pop .22s ease-out}
@keyframes wa-pop{from{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}
.wa-card .wa-close{position:absolute;top:8px;right:12px;background:none;border:0;font-size:20px;color:#8a97a5;cursor:pointer;line-height:1}
.wa-card .wa-close:hover{color:#1f2d3d}
.wa-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.wa-dot-online{width:10px;height:10px;border-radius:50%;background:#25d366;flex:none;box-shadow:0 0 0 3px rgba(37,211,102,.2)}
.wa-head strong{display:block;font-size:14.5px;color:#1f2d3d}
.wa-head span{display:block;font-size:12px;color:#7a8896;margin-top:2px}
.wa-card p{font-size:13.5px;line-height:1.6;color:#4a5866;margin:0 0 14px}
.wa-start{display:block;text-align:center;background:#25d366;color:#fff;font-weight:600;font-size:14px;
  padding:11px 14px;border-radius:9px;text-decoration:none;transition:background .15s}
.wa-start:hover{background:#1fb959;color:#fff}
@media(max-width:640px){.wa-float{right:16px;bottom:16px}.wa-card{width:min(300px,calc(100vw - 32px))}}

/* 手机端表格横向滚动（防切断） */
@media(max-width:768px){
  .post-body table, .datasheet table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* ============================================================
   v4 responsive safety layer: desktop / tablet / phone
   ============================================================ */
.post-share{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:42px;padding-top:24px;border-top:1px solid var(--line)}
.post-share span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--t3);margin-right:4px}
.post-share a{padding:8px 12px;border:1px solid var(--line-2);border-radius:999px;color:var(--blue);font-size:13px;text-decoration:none}
.post-share a:hover{background:var(--blue-soft);border-color:var(--blue)}

@media(max-width:1024px){
  :root{--wrap:960px;--head-h:68px}
  .wrap,.wrap-wide{padding-left:24px;padding-right:24px}
  .hero{min-height:680px}
  .hero-inner{padding-left:24px;padding-right:24px}
  .sec{padding:60px 0}
  .dform{padding:30px}
  .pd-top{gap:34px}
}

@media(max-width:768px){
  :root{--head-h:64px}
  body{font-size:15px}
  .wrap,.wrap-wide{padding-left:20px;padding-right:20px}
  .header .wrap-wide{height:var(--head-h)}
  .header .brand{max-width:112px}
  .header .brand>img.brand-logo{width:100px!important;max-width:100px!important;max-height:45px!important}
  .sec{padding:50px 0}
  .sec-head{align-items:flex-start;flex-direction:column;gap:8px;padding-top:10px}
  .sec-head .ml{white-space:normal}
  .hero{min-height:620px}
  .hero-inner{padding:68px 20px 118px}
  .hero .sub{max-width:42ch}
  .hero-slide::after{background:linear-gradient(90deg,rgba(252,253,253,.98),rgba(240,248,247,.87))}
  .hero-cta .btn{flex:1;min-width:180px}
  .p-hero{padding:54px 0 42px}
  .p-hero .p-idx{display:none}
  .pd-top{padding:34px 0 48px}
  .pd-main{aspect-ratio:4/3}
  .pd-tabs{padding:42px 0 54px}
  .pd-price{flex-wrap:wrap;gap:10px 16px}
  .pd-price .ml{margin-left:0!important;width:100%}
  .pd-mini li{grid-template-columns:90px 1fr}
  .dform{padding:24px 20px}
  .faq .a{padding-left:22px}
  .post-body{padding:42px 0 54px;font-size:16px}
  .post-nav{margin-bottom:48px}
  .footer .f-grid{padding:50px 0 38px}
}

@media(max-width:480px){
  .wrap,.wrap-wide{padding-left:16px;padding-right:16px}
  .header .brand{max-width:98px}
  .header .brand>img.brand-logo{width:88px!important;max-width:88px!important;max-height:39px!important}
  .hero{min-height:590px}
  .hero-inner{padding:56px 16px 112px}
  .hero-kicker{padding:7px 11px;letter-spacing:.1em;max-width:100%}
  .hero h1{font-size:38px}
  .hero-cta{display:grid;grid-template-columns:1fr;width:100%}
  .hero-cta .btn,.pd-actions .btn,.pd-quote .btn{width:100%}
  .hero-nav{right:16px}.hero-idx{left:16px}
  .sec{padding:42px 0}
  .apps{grid-template-columns:1fr}
  .certs{grid-template-columns:1fr 1fr;gap:10px}
  .cert{padding:12px}.cert img{max-height:130px}
  .pd-thumbs{grid-template-columns:repeat(4,1fr)}
  .pd-actions,.pd-quote .r{display:grid;grid-template-columns:1fr;width:100%}
  .pd-mini li{grid-template-columns:1fr;gap:3px}
  .tab-btn{padding:12px 16px;font-size:14px}
  .datasheet{padding:22px 14px}
  .datasheet .ds-head{display:grid;gap:7px}
  .spec-t th{width:110px;min-width:110px}
  .idx-row{grid-template-columns:34px 64px 1fr;gap:10px;padding-left:0;padding-right:0}
  .idx-row .thumb{width:64px;height:54px}
  .svc-row{grid-template-columns:1fr;gap:8px;padding:24px 18px}
  .svc-row p{grid-column:1}
  .news-row{padding:19px 16px}
  .cta-band .wrap{padding:42px 16px}
  .cta-band .cta-r{min-width:0;width:100%}
  .footer .f-bottom{font-size:10px}
  .wa-btn{width:50px;height:50px}
}