/* ==========================================================================
   WR Forklift — Design System v2
   Visual language measured from the reference site (aktuo.com):
   navy #1a2a4a + brand blue #2196F3 + green #4CAF50
   container 1200 / section 88px / radius 16-20px / shadow cards
   ========================================================================== */
:root{
  --navy:#1a2a4a;
  --navy-2:#0d1a30;
  --blue:#2196F3;
  --blue-dark:#1876c9;
  --blue-light:#64B5F6;
  --blue-soft:#e8f3fe;
  --green:#4CAF50;
  --ink:#333333;
  --muted:#666666;
  --line:#e8edf3;
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --radius:16px;
  --radius-lg:20px;
  --radius-sm:10px;
  --shadow:0 4px 20px rgba(0,0,0,.08);
  --shadow-lg:0 10px 40px rgba(0,0,0,.13);
  --wrap:1200px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;color:var(--navy)}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-2);color:#9fb3cc;font-size:13px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:40px}
.topbar a{color:#9fb3cc}.topbar a:hover{color:#fff}
.topbar .tb-left{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar .dot{color:var(--green)}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.header .wrap{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:12px;color:var(--navy);flex-shrink:0}
.logo .logomark{width:auto;height:44px;flex-shrink:0;display:block}
.logo .mark{width:42px;height:42px;border-radius:11px;flex-shrink:0;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:18px;font-weight:800}
.logo > span{font-weight:800;font-size:19px;letter-spacing:-.02em;line-height:1.15}
.logo small{display:block;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav > a{padding:9px 13px;border-radius:9px;font-size:14.5px;font-weight:600;color:#2b3a4d;white-space:nowrap}
.nav > a:hover{background:var(--bg-alt);color:var(--blue)}
.nav > a.on{color:var(--blue);background:var(--blue-soft)}
.has-drop{position:relative}
.has-drop > a{display:flex;align-items:center;gap:6px;cursor:pointer}
.has-drop > a::after{content:"";width:5px;height:5px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.45}
.drop{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:block;padding:9px 12px;border-radius:9px;font-size:14px;font-weight:600;color:#2b3a4d}
.drop a:hover{background:var(--blue-soft);color:var(--blue)}
.drop .dh{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:8px 12px 4px;font-weight:700}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:100px;font-weight:700;font-size:14.5px;border:2px solid transparent;transition:.2s;cursor:pointer;white-space:nowrap}
.btn-p{background:var(--blue);color:#fff}
.btn-p:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(33,150,243,.32)}
.btn-o{border-color:var(--line);color:var(--navy);background:#fff}
.btn-o:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-g{background:var(--navy);color:#fff}
.btn-g:hover{background:#25406e;transform:translateY(-2px)}
.burger{display:none;background:none;border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;font-size:18px;line-height:1}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;overflow:hidden;min-height:460px;display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 25%,rgba(33,150,243,.26),transparent 46%),radial-gradient(circle at 85% 75%,rgba(76,175,80,.18),transparent 44%)}
.hero .wrap{position:relative;padding:76px 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero .eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.2);padding:7px 16px;border-radius:100px;font-size:13px;font-weight:600;margin-bottom:22px}
.hero h1{font-size:clamp(32px,4.6vw,54px);line-height:1.16;margin-bottom:20px;color:#fff;font-weight:800;letter-spacing:-.03em}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue-light),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .lede{font-size:17px;color:#c2d3e8;max-width:580px;margin-bottom:28px;line-height:1.7}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.hstat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:22px 20px;backdrop-filter:blur(6px)}
.hstat b{display:block;font-size:32px;font-weight:800;color:#fff;line-height:1.1;letter-spacing:-.03em}
.hstat b i{font-style:normal;color:var(--blue-light);font-size:19px}
.hstat span{font-size:13px;color:#a5bdd6;font-weight:600}

/* ---------- Section ---------- */
.sec{padding:88px 0}
.sec-alt{background:var(--bg-alt)}
.sec-dark{background:var(--navy-2);color:#fff}
.sec-head{max-width:780px;margin:0 auto 52px;text-align:center}
.sec-head .kicker{display:inline-block;background:linear-gradient(135deg,rgba(33,150,243,.1),rgba(76,175,80,.1));color:var(--blue);padding:6px 16px;border-radius:100px;font-size:13px;font-weight:700;letter-spacing:.04em;margin-bottom:14px}
.sec-head h1,.sec-head h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px;font-weight:700}
.sec-head p{color:var(--muted);font-size:16px;margin:0}
.sec-dark .sec-head p{color:#a5bdd6}

/* ---------- Cards ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px}
.cat-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.28s;display:flex;flex-direction:column}
.cat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.cat-card .ci{aspect-ratio:16/10;overflow:hidden;background:#fff;position:relative;padding:14px}
.cat-card .ci img{width:100%;height:100%;object-fit:contain}
.cat-card .ci img[src*="/factory/"],.cat-card .ci img[src*="/warehouse"],.cat-card .ci img[src*="/mkt/"]{object-fit:cover;padding:0}
.cat-card .cb{padding:20px 22px 22px;flex:1;display:flex;flex-direction:column}
.cat-card h3{font-size:17px;margin-bottom:9px}
.cat-card p{color:var(--muted);font-size:14px;margin:0 0 15px;flex:1;line-height:1.65}
.cat-card .more{color:var(--blue);font-weight:700;font-size:14px;display:flex;align-items:center;gap:7px;transition:.2s}
.cat-card:hover .more{gap:11px}
.cat-card .cnt{position:absolute;top:13px;left:13px;background:rgba(26,42,74,.88);color:#fff;font-size:11.5px;font-weight:700;padding:5px 12px;border-radius:100px;backdrop-filter:blur(4px)}

.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:24px}
.pcard{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.28s;display:flex;flex-direction:column}
.pcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.pcard .pi{aspect-ratio:4/3;background:#fff;overflow:hidden;padding:14px}
.pcard .pi img{width:100%;height:100%;object-fit:contain;transition:.4s}
.pcard:hover .pi img{transform:scale(1.04)}
.pcard .pb{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:16.5px;margin-bottom:8px}
.pcard .tag{color:var(--muted);font-size:13.5px;margin:0 0 14px;flex:1;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pcard .meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;margin-top:auto}
.pcard .meta b{color:var(--navy);font-weight:800}

.badge{display:inline-block;padding:5px 13px;border-radius:100px;font-size:12px;font-weight:700;background:var(--blue-soft);color:var(--blue-dark)}
.badge-n{background:#eef2f7;color:#4a5c72}

/* ---------- Features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:24px}
.feat{background:#fff;border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow);transition:.25s}
.feat:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.feat .ic{width:52px;height:52px;border-radius:14px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:23px;margin-bottom:16px}
.feat h3{font-size:16.5px;margin-bottom:9px}
.feat p{color:var(--muted);font-size:14px;margin:0;line-height:1.65}
.sec-dark .feat{background:rgba(255,255,255,.06);box-shadow:none}
.sec-dark .feat .ic{background:rgba(33,150,243,.2)}
.sec-dark .feat p{color:#a5bdd6}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .sx{order:2}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.split ul li{position:relative;padding-left:30px;margin-bottom:13px;font-size:15px;color:#44546a}
.split ul li::before{content:"";position:absolute;left:0;top:8px;width:18px;height:18px;border-radius:50%;background:var(--blue-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232196F3' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:11px;background-repeat:no-repeat;background-position:center}

/* ---------- Product detail ---------- */
.crumbs{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumbs a:hover{color:var(--blue)}.crumbs span{opacity:.5;margin:0 8px}
.pd-head{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;padding:26px 0 56px}
.pd-head img{border-radius:var(--radius-lg);width:100%;background:#fff;box-shadow:var(--shadow);object-fit:contain;max-height:500px;padding:20px}
.pd-head h1{font-size:clamp(25px,3vw,36px);margin-bottom:12px}
.pd-head .tl{font-size:16.5px;color:#44546a;margin-bottom:24px}
.pd-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.pd-spec-quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:14px;border-top:1px solid var(--line);padding-top:22px}
.qs{background:var(--bg-alt);border-radius:var(--radius-sm);padding:15px 16px}
.qs b{display:block;font-size:17px;color:var(--navy);font-weight:800}
.qs span{font-size:12.5px;color:var(--muted);font-weight:600}

table.spec{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table.spec th,table.spec td{padding:13px 18px;text-align:left;border-bottom:1px solid var(--line)}
table.spec thead th{background:var(--navy);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
table.spec tbody tr:nth-child(even){background:#fafbfd}
table.spec tbody tr:hover{background:var(--blue-soft)}
table.spec td:first-child{font-weight:600;color:var(--navy);width:38%}
table.spec td:nth-child(2){color:var(--muted);font-size:13px}
table.spec td:last-child{font-weight:700}
table.spec tr:last-child td{border-bottom:0}

.feat-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.feat-item{display:flex;gap:14px;background:#fff;border-radius:var(--radius-sm);padding:17px 19px;box-shadow:var(--shadow)}
.feat-item .n{width:28px;height:28px;flex-shrink:0;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12.5px;font-weight:800}
.feat-item b{display:block;font-size:14.5px;color:var(--navy)}
.feat-item span{font-size:13px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy),#24457c);color:#fff;border-radius:var(--radius-lg);padding:52px 48px;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.cta-band h2{font-size:28px;margin-bottom:10px;color:#fff}
.cta-band p{color:#b8cbe0;margin:0;max-width:600px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.cbox{background:#fff;border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow)}
.cbox h3{font-size:17px;margin-bottom:18px}
.crow{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.crow:last-child{border-bottom:0}
.crow .ci{width:38px;height:38px;flex-shrink:0;border-radius:11px;background:var(--blue-soft);display:grid;place-items:center;font-size:17px}
.crow b{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
form .fld{margin-bottom:17px}
form label{display:block;font-size:13px;font-weight:700;color:var(--navy);margin-bottom:7px}
form input,form textarea,form select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font:inherit;font-size:14.5px;background:#fff;color:var(--ink);transition:.15s}
form input:focus,form textarea:focus,form select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(33,150,243,.13)}
form textarea{min-height:118px;resize:vertical}

/* ---------- Solutions / cases ---------- */
.sol-card{background:#fff;border-radius:var(--radius-lg);padding:32px;margin-bottom:24px;box-shadow:var(--shadow)}
.sol-card h3{font-size:20px;margin-bottom:10px;display:flex;align-items:center;gap:11px}
.sol-card .pain{background:#fff5f5;border-left:4px solid #e05656;padding:15px 19px;border-radius:0 10px 10px 0;margin:18px 0;font-size:14px;color:#7a2f2f}
.sol-card .gain{background:#f2fbf5;border-left:4px solid var(--green);padding:15px 19px;border-radius:0 10px 10px 0;margin:18px 0;font-size:14px;color:#1d5c37}
.sol-card ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;margin-top:14px}
.sol-card ul li{font-size:14px;color:#44546a;position:relative;padding-left:22px}
.sol-card ul li::before{content:"▸";position:absolute;left:0;color:var(--blue);font-weight:900}
.sol-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.sol-tags a{font-size:13px;font-weight:700;color:var(--navy);background:var(--bg-alt);padding:7px 14px;border-radius:100px;transition:.2s}
.sol-tags a:hover{background:var(--blue-soft);color:var(--blue)}

/* ---------- Stats ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:24px}
.stat-strip .st{background:#fff;border-radius:var(--radius);padding:34px 24px;text-align:center;box-shadow:var(--shadow)}
.stat-strip .st b{display:block;font-size:36px;font-weight:800;color:var(--navy);line-height:1.1;letter-spacing:-.03em}
.stat-strip .st b i{font-style:normal;color:var(--blue);font-size:20px}
.stat-strip .st span{font-size:13.5px;color:var(--muted);font-weight:600}

/* ---------- FAQ / marketing / cert strip ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto}
details.faq{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
details.faq summary{display:flex;align-items:center;gap:13px;padding:19px 22px;cursor:pointer;font-weight:700;font-size:15.5px;color:var(--navy);list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";margin-left:auto;font-size:21px;color:var(--blue);width:24px;height:24px;display:grid;place-items:center;flex-shrink:0;transition:.18s}
details.faq[open] summary::after{content:"−"}
details.faq[open] summary{border-bottom:1px solid var(--line)}
.faq .qn{width:28px;height:28px;flex-shrink:0;border-radius:9px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:12.5px;font-weight:800}
.faq .fa{padding:17px 22px 21px 63px;color:#44546a;font-size:14.5px;line-height:1.75}
ul.plain li{position:relative;padding-left:17px;font-size:13.5px;color:var(--muted);margin-bottom:7px}
ul.plain li::before{content:"•";position:absolute;left:2px;color:var(--blue);font-weight:900}

.mkt-wide{margin:0 auto;max-width:1000px}
.mkt-wide img{width:100%;height:auto;display:block;border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1000px;margin:0 auto}
.mkt-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.mkt-card img{width:100%;height:auto;display:block}
.mkt-card span{display:block;padding:13px 16px;font-size:14px;font-weight:700;color:var(--navy);border-top:1px solid var(--line)}

.cert-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.cert-strip > div{background:#fff;border-radius:var(--radius);padding:26px 20px;text-align:center;box-shadow:var(--shadow)}
.cert-strip b{display:block;font-size:14.5px;color:var(--navy);font-weight:800;line-height:1.35;margin-bottom:9px}
.cert-strip span{font-size:12.5px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}

/* ---------- Footer ---------- */
.footer{background:var(--navy-2);color:#93a9c2;padding:64px 0 0;font-size:14px}
.footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.09em;margin-bottom:19px}
.footer a:hover{color:var(--blue-light)}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:44px}
.footer .logo{color:#fff;margin-bottom:18px}
.footer .logo small{color:#6d8399}
.footer ul li{margin-bottom:10px}
.fbot{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:#6d8399}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media(max-width:1080px){
  .hero .wrap{grid-template-columns:1fr;gap:40px;padding:56px 20px}
  .split{grid-template-columns:1fr;gap:32px}
  .split.rev .sx{order:0}
  .pd-head{grid-template-columns:1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:860px){
  .burger{display:block;margin-left:auto}
  .nav{position:fixed;inset:112px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 18px 24px;box-shadow:var(--shadow-lg);display:none;margin:0;max-height:calc(100vh - 112px);overflow:auto}
  .nav.open{display:flex}
  .nav > a{padding:13px 12px;border-bottom:1px solid var(--line)}
  /* 手机端：下拉默认折叠，点父项才展开 */
  .has-drop .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    padding:0 0 0 14px;min-width:0;display:none;max-height:0;overflow:hidden}
  .has-drop.open .drop{display:block;max-height:60vh;overflow:auto;padding:4px 0 8px 14px}
  .has-drop > a::after{transition:transform .2s}
  .has-drop.open > a::after{transform:rotate(-135deg) translateY(-2px)}
  .nav > a{font-size:15px}
  .drop a{padding:11px 10px;font-size:14px;border-bottom:1px solid #f2f5f9}
  .drop a:last-child{border-bottom:0}
  .topbar .tb-left{display:none}
  .sec{padding:56px 0}
  .sec-head{margin-bottom:36px}
  .cta-band{padding:34px 26px}
  .hero-stats{grid-template-columns:1fr 1fr}
}
/* ---- Mobile: compact 2-column grids ---- */
@media(max-width:820px){
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .pcard .pi{padding:8px;aspect-ratio:1/1}
  .pcard .pb{padding:11px 12px 13px}
  .pcard h3{font-size:13.5px;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .pcard .tag{display:none}
  .pcard .meta{font-size:11px;gap:6px;padding-top:9px}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .cat-card .ci{aspect-ratio:4/3;padding:8px}
  .cat-card .cb{padding:12px 13px 14px}
  .cat-card h3{font-size:14px;margin-bottom:6px}
  .cat-card p{display:none}
  .cat-card .more{font-size:12px}
  .cat-card .cnt{font-size:10px;padding:3px 9px;top:9px;left:9px}
  .feat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .feat{padding:18px 15px}
  .feat .ic{width:40px;height:40px;font-size:18px;margin-bottom:11px}
  .feat h3{font-size:14px}
  .feat p{font-size:12.5px}
  .two-col{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr 1fr;gap:14px}
  .stat-strip .st{padding:22px 16px}
  .stat-strip .st b{font-size:26px}
  .cert-strip{grid-template-columns:1fr 1fr;gap:14px}
  .sec-head h1,.sec-head h2{font-size:22px}
}
@media(max-width:560px){
  .wrap{padding:0 14px}
  .logo .logomark{height:36px}
  .logo small{display:none}
  .fgrid{grid-template-columns:1fr}
  .faq .fa{padding-left:22px}
}


/* ==========================================================================
   Tiles & minimal cards (Universal-Pallets style: image + name + link only)
   ========================================================================== */
.tile{display:block;background:#fff;border-radius:var(--radius-lg);padding:22px 18px 20px;text-align:center;
  box-shadow:var(--shadow);transition:.28s}
.tile:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.tile .ti{position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.tile .ti img{max-width:100%;max-height:100%;object-fit:contain}
.tile .cnt{position:absolute;top:0;left:0;background:var(--bg-alt);color:var(--muted);font-size:11px;font-weight:700;padding:4px 10px;border-radius:100px}
.tile h3{font-size:16px;margin-bottom:6px}
.tile .more{color:var(--blue);font-weight:700;font-size:13.5px;display:inline-block;transition:.2s}
.tile:hover .more{transform:translateX(4px)}

/* minimal product card: no description */
.pcard .pb{padding:16px 18px 18px}
.pcard h3{font-size:15.5px;margin-bottom:10px}
.pcard .meta{border-top:1px solid var(--line);padding-top:11px;margin-top:auto;display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--muted)}
.pcard .vi2,.pcard .view{margin-left:auto;color:var(--blue);font-weight:700;font-size:13px}

/* hero right figure */
.hero-fig{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.hero-fig img{width:100%;height:auto;display:block}
@media(max-width:1080px){.hero-fig{display:none}}


/* ==========================================================================
   Tiles grid (image + name + Browse only)
   ========================================================================== */
.tile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px}
.tile{display:block;background:#fff;border-radius:var(--radius-lg);padding:20px 16px 18px;text-align:center;
  box-shadow:var(--shadow);transition:.28s}
.tile:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.tile .ti{position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.tile .ti img{max-width:100%;max-height:100%;object-fit:contain}
.tile .cnt{position:absolute;top:0;left:0;background:var(--bg-alt);color:var(--muted);font-size:11px;font-weight:700;padding:4px 10px;border-radius:100px}
.tile h3{font-size:15.5px;margin-bottom:5px}
.tile .more{color:var(--blue);font-weight:700;font-size:13px;display:inline-block;transition:.2s}
.tile:hover .more{transform:translateX(4px)}

/* News list */
.newslist{max-width:820px;margin:0 auto;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
.newsrow{display:flex;align-items:center;gap:18px;padding:17px 24px;border-bottom:1px solid var(--line);transition:.18s}
.newsrow:last-child{border-bottom:0}
.newsrow:hover{background:var(--blue-soft)}
.newsrow .nd{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;flex-shrink:0;width:84px}
.newsrow .nt{font-size:15px;font-weight:600;color:var(--navy);flex:1}
.newsrow .na{color:var(--blue);font-weight:800;flex-shrink:0}
@media(max-width:700px){
  .tile-grid{grid-template-columns:repeat(2,1fr);gap:13px}
  .tile{padding:14px 10px 13px;border-radius:var(--radius)}
  .tile h3{font-size:13px}
  .tile .cnt{font-size:10px;padding:3px 8px}
  .newsrow{gap:12px;padding:14px 16px}
  .newsrow .nd{width:auto;font-size:11.5px}
  .newsrow .nt{font-size:13.5px}
}


/* ==========================================================================
   Noblelift-style banner + business blocks
   ========================================================================== */
.banner{position:relative;min-height:420px;overflow:hidden;display:flex;align-items:center}
.banner > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(13,26,48,.9) 0%,rgba(13,26,48,.72) 45%,rgba(13,26,48,.35) 100%)}
.banner-in{position:relative;z-index:2;width:100%;padding:74px 0}
.banner-in h1{font-size:clamp(30px,4.4vw,52px);line-height:1.15;color:#fff;font-weight:800;letter-spacing:-.03em;margin-bottom:16px}
.banner-in h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue-light),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.banner-in p{color:#c2d3e8;font-size:17px;max-width:560px;margin-bottom:26px}

.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.biz{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.28s;display:flex;flex-direction:column}
.biz:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.biz .bi{aspect-ratio:16/10;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px}
.biz .bi img{max-width:100%;max-height:100%;object-fit:contain}
.biz .bb{padding:22px;flex:1;display:flex;flex-direction:column}
.biz .bic{width:46px;height:46px;border-radius:13px;background:var(--blue-soft);display:grid;place-items:center;font-size:21px;margin-bottom:14px}
.biz h3{font-size:18px;margin-bottom:9px}
.biz p{color:var(--muted);font-size:14px;margin:0 0 16px;flex:1}
.biz .more{color:var(--blue);font-weight:700;font-size:14px}
@media(max-width:900px){.biz-grid{grid-template-columns:1fr}}
@media(max-width:700px){
  .banner{min-height:320px}
  .banner-in{padding:48px 0}
  .banner-in p{font-size:14.5px}
}

/* Fleet gallery */
.fleet{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.fleet .gi{display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:#eef2f7}
.fleet .gi img{width:100%;height:100%;object-fit:cover;transition:.35s}
.fleet .gi:hover img{transform:scale(1.06)}
@media(max-width:700px){.fleet{grid-template-columns:1fr 1fr;gap:9px}}


/* WhatsApp floating button */
.wa-float{position:fixed;right:20px;bottom:22px;z-index:90;display:flex;align-items:center;gap:9px;
  background:#25D366;color:#fff;padding:12px 18px;border-radius:100px;font-weight:700;font-size:14px;
  box-shadow:0 6px 22px rgba(37,211,102,.42);transition:.22s}
.wa-float:hover{background:#1eb257;transform:translateY(-3px);box-shadow:0 10px 30px rgba(37,211,102,.55)}
.wa-float svg{flex-shrink:0}
@media(max-width:700px){
  .wa-float{right:14px;bottom:14px;padding:13px;gap:0}
  .wa-float span{display:none}
}

/* Legal / text pages */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:20px;margin:34px 0 12px;padding-top:22px;border-top:1px solid var(--line)}
.legal h2:first-child{border-top:0;padding-top:0;margin-top:0}
.legal p{color:#44546a;font-size:15px;line-height:1.8}
.legal ul{margin:0 0 16px}
.legal ul li{position:relative;padding-left:22px;font-size:15px;color:#44546a;margin-bottom:9px;line-height:1.75}
.legal ul li::before{content:"•";position:absolute;left:4px;color:var(--blue);font-weight:900}
.legal table.spec{margin:18px 0;font-size:14px}
.legal a{color:var(--blue);font-weight:600}
.legal a:hover{text-decoration:underline}


/* Sub-category groups (Alibaba-style taxonomy) */
.subgrp{margin-bottom:46px}
.subgrp:last-child{margin-bottom:0}
.subh{display:flex;align-items:baseline;gap:14px;font-size:20px;margin:0 0 20px;
  padding-bottom:12px;border-bottom:2px solid var(--line)}
.subh span{font-size:13px;font-weight:600;color:var(--muted)}
@media(max-width:700px){
  .subgrp{margin-bottom:30px}
  .subh{font-size:16px;margin-bottom:14px;padding-bottom:9px}
  .subh span{font-size:11.5px}
}


/* Articles grid */
.artgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:24px}
.artcard{background:#fff;border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.artcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.artcard h3{font-size:17px;margin:14px 0 9px;line-height:1.4}
.artcard p{color:var(--muted);font-size:13.5px;margin:0 0 15px;flex:1;line-height:1.65}
.artcard .more{color:var(--blue);font-weight:700;font-size:13.5px}

/* Downloads */
.dllist{max-width:820px;margin:0 auto;display:grid;gap:16px}
.dlrow{display:flex;align-items:center;gap:20px;background:#fff;border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow)}
.dlrow .dlic{width:52px;height:52px;flex-shrink:0;border-radius:14px;background:var(--blue-soft);display:grid;place-items:center;font-size:24px}
.dlrow .dlb{flex:1;min-width:0}
.dlrow h3{font-size:16.5px;margin-bottom:6px}
.dlrow p{color:var(--muted);font-size:13.5px;margin:0 0 7px;line-height:1.6}
.dlrow .dls{font-size:12px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
@media(max-width:700px){
  .dlrow{flex-wrap:wrap;gap:14px;padding:18px}
  .dlrow .btn{width:100%;justify-content:center}
  .artgrid{grid-template-columns:1fr}
}


/* ============ HERO 轮播（阿里主图风格，文字用 HTML）============ */
.hero{position:relative;height:clamp(400px,46vw,600px);overflow:hidden;background:#0d1a2b}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease}
.hero-slide.on{opacity:1;visibility:visible}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04)}
.hero-slide.on .hero-bg{animation:heroZoom 7s ease-out forwards}
@keyframes heroZoom{from{transform:scale(1.04)}to{transform:scale(1.12)}}
.hero-bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(9,20,36,.94) 0%,rgba(9,20,36,.82) 42%,rgba(9,20,36,.35) 72%,rgba(9,20,36,.15) 100%)}
.hero-in{position:relative;height:100%;display:flex;align-items:center}
.hero-txt{max-width:640px;color:#fff}
.hero-tag{display:inline-block;background:#f5a623;color:#0d1a2b;font-size:12px;font-weight:800;
  letter-spacing:.14em;padding:7px 16px;border-radius:4px;margin-bottom:20px;text-transform:uppercase}
.hero-tag.alt{background:#2196F3;color:#fff}
.hero h1{font-size:clamp(26px,4.4vw,54px);line-height:1.06;font-weight:900;letter-spacing:-.02em;
  color:#fff;margin:0 0 14px;text-shadow:0 3px 24px rgba(0,0,0,.5)}
.hero h1 em{font-style:normal;color:#f5a623;display:inline-block}
.hero-specs{display:flex;gap:30px;flex-wrap:wrap;margin:24px 0 28px;padding:18px 0;
  border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.hero-specs>div{min-width:96px}
.hero-specs b{display:block;font-size:clamp(17px,1.9vw,23px);font-weight:800;color:#fff;line-height:1.2}
.hero-specs span{display:block;font-size:11.5px;color:#9db4cc;text-transform:uppercase;
  letter-spacing:.09em;margin-top:5px;font-weight:600}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn-g{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.42);backdrop-filter:blur(6px)}
.btn-g:hover{background:rgba(255,255,255,.24);border-color:#fff}
.hero-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:9px;z-index:5}
.hero-dots button{width:30px;height:4px;border-radius:2px;border:0;cursor:pointer;
  background:rgba(255,255,255,.32);transition:.3s;padding:0}
.hero-dots button.on{background:#f5a623;width:46px}

@media(max-width:860px){
  .hero{height:auto;min-height:460px}
  .hero-in{padding:56px 0}
  .hero-specs{gap:18px;margin:18px 0 22px;padding:14px 0}
  .hero-specs>div{min-width:78px}
  .hero-cta .btn{flex:1;justify-content:center;min-width:130px}
  .hero-dots{bottom:16px}
}