:root{--navy:#09192e;--navy2:#102c4d;--blue:#0078d7;--sky:#00a6e9;--text:#17263b;--muted:#718096;--line:#e2e9f1;--bg:#f4f7fb}*{box-sizing:border-box}body{margin:0;font-family:Inter,'Segoe UI',Arial,sans-serif;color:var(--text);background:#fff}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}a{text-decoration:none;color:inherit}.wrap{max-width:1240px;margin:auto;padding:0 24px}.topbar{background:#081525;color:#a9c2da;font-size:12px}.top-inner{display:flex;justify-content:space-between;padding-top:9px;padding-bottom:9px}.header{display:flex;align-items:center;gap:25px;min-height:98px}.brand{width:235px;flex:none}.brand img{width:100%;height:68px;object-fit:contain}.search{display:flex;flex:1;border:1px solid #dce5ef;border-radius:9px;overflow:hidden;height:47px;background:#f7f9fc}.search input{width:100%;border:0;outline:0;padding:0 16px;background:transparent}.search button,.primary{background:linear-gradient(120deg,#006bbd,#00a0df);color:white;font-weight:700;padding:12px 19px;border-radius:8px}.search button{border-radius:0}.head-actions{display:flex;align-items:center;gap:9px}.head-actions select{border:1px solid var(--line);padding:10px;border-radius:8px}.ghost{border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px;color:#1c3857}.nav-inner{display:flex;gap:27px;align-items:center;overflow:auto;white-space:nowrap;min-height:52px;font-size:13px;font-weight:650}nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}nav a:hover,.link:hover{color:var(--blue)}.hero{background:radial-gradient(circle at 72% 35%,#1d5280 0%,#0e2a49 33%,#08192d 74%);color:#fff;overflow:hidden}.hero-inner{min-height:468px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px}.eyebrow,.kicker{font-size:11px;font-weight:800;letter-spacing:2px;color:#009ce0}.hero h1{font-size:clamp(37px,4.7vw,63px);letter-spacing:-2px;line-height:1.08;margin:17px 0}.hero h1 em{font-style:normal;color:#46c2ff}.hero p{max-width:560px;line-height:1.75;color:#c4d5e5}.hero-actions{display:flex;gap:12px;margin-top:24px}.big{padding:15px 23px}.outline{background:transparent;color:#fff;border:1px solid #6d9bbd;padding:12px 20px;border-radius:8px;font-weight:700}.hero-stats{display:flex;gap:25px;margin-top:40px;color:#aac3d9;font-size:12px}.hero-stats b{color:white;font-size:17px}.hero-art{position:relative;display:flex;justify-content:center}.hero-art img{width:min(340px,90%);border-radius:35px;filter:drop-shadow(0 25px 55px #0009)}.floating{position:absolute;bottom:-17px;right:0;background:#ffffffef;color:#12334e;border-radius:12px;padding:15px 19px;font-weight:800;box-shadow:0 12px 35px #0005}.floating small{font-weight:400;color:#60798e}.section{padding-top:62px;padding-bottom:20px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:24px}.section-head h2{font-size:30px;margin:9px 0 0}.section-head h1,.appview h1{font-size:36px;margin:9px 0 0}.link{color:#007ac5;background:none;font-weight:750;padding:8px}.categories{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.category{background:#f5f8fb;border:1px solid #e5edf5;border-radius:13px;padding:22px 12px;min-height:125px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;text-align:center;font-weight:750;font-size:13px;transition:.2s}.category:hover,.product:hover{transform:translateY(-3px);box-shadow:0 12px 30px #132b4215}.category .emoji{font-size:33px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff;transition:.2s;position:relative}.product-image{height:190px;background:linear-gradient(145deg,#e8f1f8,#cddfeb);display:flex;align-items:center;justify-content:center;font-size:78px;position:relative}.product-image .type{position:absolute;left:12px;top:12px;background:white;border-radius:5px;padding:5px 8px;font-size:10px;font-weight:800;color:#165580}.product-info{padding:17px}.product-info h3{font-size:15px;line-height:1.45;margin:6px 0 13px;min-height:44px}.product-info p{font-size:12px;color:var(--muted)}.product-price{font-size:21px;font-weight:850;color:#0d4276}.product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.smallbtn{background:#eaf5ff;color:#0069b3;border-radius:6px;padding:9px 12px;font-weight:750}.fav{position:absolute;right:12px;top:12px;background:white;border-radius:50%;width:34px;height:34px;font-size:20px;color:#df4c5a;z-index:1}.feature-panels{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding-top:50px;padding-bottom:75px}.feature-panel{border-radius:16px;background:linear-gradient(130deg,#0a2747,#09518a);color:white;padding:34px}.feature-panel.alt{background:#eef5fb;color:#152d45}.feature-panel h2{font-size:26px}.feature-panel p{line-height:1.7;opacity:.8}.feature-panel.alt .outline{color:#12649c;border-color:#82b0cf}.appview{padding-top:46px;padding-bottom:75px;min-height:520px}.hidden{display:none!important}.catalog-layout{display:grid;grid-template-columns:240px 1fr;gap:28px}.filters,.form-card{border:1px solid var(--line);background:#fff;border-radius:13px;padding:24px}.filters{height:max-content;background:#f8fafc}.filters label,.form-card label{display:flex;flex-direction:column;gap:8px;font-weight:700;font-size:13px;margin-bottom:18px}.filters input,.filters select,.form-card input,.form-card select,.form-card textarea{border:1px solid #d5e1ec;border-radius:8px;padding:12px;background:#fff;width:100%;outline-color:#009ce0}.filters .primary{width:100%}.results,.muted{color:var(--muted);font-size:14px}.form-card{max-width:900px;margin-top:25px;box-shadow:0 10px 35px #183a5b0a}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.form-card .check{display:flex;flex-direction:row;align-items:center}.check input{width:auto}.notice{padding:15px;border-radius:8px;background:#e8f6ed;color:#14623b;margin-top:15px}.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:30px}.detail-visual{min-height:400px;background:linear-gradient(140deg,#e5eff8,#bbd4e8);border-radius:15px;display:grid;place-items:center;font-size:160px}.detail-price{font-size:33px;color:#006fb9;font-weight:850}.detail-meta{line-height:2;color:#62788d}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:25px}.dashcard{padding:23px;background:#f3f8fc;border:1px solid var(--line);border-radius:12px}.dashcard strong{display:block;font-size:30px;color:#0077c9;margin:12px 0}footer{background:#081a2c;color:#d0dfeb;padding:45px 0 20px}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}.footer-inner img{width:210px;max-width:100%;background:white;border-radius:7px}.footer-inner p{font-size:13px;color:#9fb5c7}.copyright{border-top:1px solid #254057;padding-top:18px;margin-top:30px;color:#91a8bb;font-size:12px}#toast{position:fixed;bottom:22px;right:22px;background:#0a2b47;color:white;padding:13px 20px;border-radius:10px;display:none;box-shadow:0 10px 30px #0003;z-index:5}@media(max-width:1100px){.header{flex-wrap:wrap;padding-top:12px;padding-bottom:15px}.search{order:3;flex-basis:100%}.head-actions{margin-left:auto}.categories{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:720px){.wrap{padding-left:16px;padding-right:16px}.top-inner span:last-child{display:none}.header{gap:8px}.brand{width:155px}.brand img{height:55px}.head-actions{gap:5px}.head-actions .primary{font-size:0;padding:11px}.head-actions .primary:first-letter{font-size:20px}.head-actions .ghost{padding:9px;font-size:12px}.hero-inner{grid-template-columns:1fr;padding-top:46px;padding-bottom:55px}.hero-art{display:none}.hero-stats{gap:12px;flex-wrap:wrap}.categories{grid-template-columns:repeat(3,1fr);gap:9px}.category{padding:15px 6px;font-size:11px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-image{height:135px;font-size:55px}.product-info{padding:11px}.product-info h3{font-size:13px}.product-price{font-size:17px}.feature-panels,.catalog-layout,.detail-layout,.form-grid,.footer-inner{grid-template-columns:1fr}.filters{display:grid;grid-template-columns:1fr 1fr;gap:10px}.filters h3,.filters button{grid-column:1/-1}.dashboard{grid-template-columns:1fr}.section-head h2{font-size:24px}.appview h1{font-size:28px}.detail-visual{min-height:230px;font-size:95px}}

/* v2: Approved full-frame industrial hero; image is never cropped. */
.header{gap:20px;min-height:112px}
.brand{width:300px;flex:none;display:flex;align-items:center}
.brand img{width:100%;height:94px;object-fit:contain;object-position:left center}
.hero-v2{background:#07182b}
.hero-banner{position:relative;width:100%;max-width:1942px;margin:0 auto;line-height:0}
.hero-banner>img{display:block;width:100%;height:auto;object-fit:contain}
.hero-hotspot{position:absolute;z-index:2;display:block;opacity:0;background:transparent;border:0;border-radius:10px;cursor:pointer}
.hero-hotspot:focus-visible{opacity:1;outline:3px solid #ffffff;outline-offset:3px;background:#00a5e533}
.hero-hotspot-catalog{left:5.8%;top:60.8%;width:14.3%;height:10.1%}
.hero-hotspot-rfq{left:21.0%;top:60.8%;width:13.2%;height:10.1%}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.brand{width:260px}.brand img{height:82px}}
@media(max-width:720px){.header{min-height:90px}.brand{width:195px}.brand img{height:72px}.hero-banner{min-width:0}.hero-hotspot{border-radius:4px}}

/* v3 — twenty-card industrial supplier / procurement / supply / manufacturer discovery */
.partner-section{padding-top:62px;padding-bottom:28px}
.partner-intro{color:#667e96;font-size:14px;margin:12px 0 0;max-width:680px;line-height:1.6}
.partner-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.partner-card{--card-accent:#25aaff;display:flex;flex-direction:column;position:relative;min-height:213px;overflow:hidden;text-align:left;padding:0;color:#fff;border:1px solid #234b70;border-radius:15px;background:radial-gradient(circle at 77% 46%,#16476d 0%,#0b2a48 47%,#07192d 100%);box-shadow:0 7px 20px #091e3214;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.partner-card:hover{transform:translateY(-4px);border-color:var(--card-accent);box-shadow:0 15px 34px #07192d33}
.partner-card:focus-visible{outline:3px solid #00a7f1;outline-offset:3px}
.partner-style-1{--card-accent:#66c6f8;background:radial-gradient(circle at 75% 48%,#245d78,#0c2c43 58%,#071b30)}
.partner-style-2{--card-accent:#f6b55b;background:radial-gradient(circle at 75% 48%,#43546b,#162e4a 55%,#081a2f)}
.partner-style-3{--card-accent:#65e0d3;background:radial-gradient(circle at 75% 48%,#1b5966,#0d3048 58%,#081b2e)}
.partner-style-4{--card-accent:#90b7ff;background:radial-gradient(circle at 75% 48%,#284e80,#112c50 58%,#091b31)}
.partner-card-top,.partner-card-bottom{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:15px 17px}
.partner-type{border:1px solid #ffffff44;border-radius:5px;padding:5px 8px;font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:800;color:#dceefe;background:#ffffff0d}
.partner-number{font-size:11px;color:#b7d2e8}
.partner-visual{position:absolute;inset:25px 8px 28px 36%;opacity:.82;pointer-events:none}
.partner-ring{position:absolute;width:138px;height:138px;top:0;right:10px;border:2px solid var(--card-accent);border-radius:50%;opacity:.55;box-shadow:inset 0 0 32px #00a9ff26,0 0 26px #00a9ff22}
.partner-ring:before,.partner-ring:after{content:'';position:absolute;inset:17px;border:1px dashed #c6e5ff77;border-radius:50%}
.partner-ring:after{inset:42px;border-style:solid;opacity:.5}
.partner-shape{position:absolute;right:40px;top:40px;width:80px;height:70px;border:3px solid #d8efff88;transform:rotate(-22deg) skew(-8deg);border-radius:8px;box-shadow:10px -8px 0 -4px var(--card-accent),-8px 10px 0 -5px #b9e7ff66}
.partner-style-1 .partner-shape{border-radius:50%;transform:rotate(18deg);width:78px;height:78px}
.partner-style-2 .partner-shape{transform:rotate(45deg);border-radius:3px}
.partner-style-3 .partner-shape{transform:rotate(0);width:75px;height:70px;border-radius:12px}
.partner-style-4 .partner-shape{transform:rotate(24deg) skew(10deg);width:75px;height:65px}
.partner-card-bottom{margin-top:auto;display:flex;flex-direction:column;align-items:flex-start;gap:8px;background:linear-gradient(0deg,#061729ed,#06172900);padding-top:38px}
.partner-card-bottom strong{font-size:16px;line-height:1.3;max-width:94%}
.partner-card-bottom>span{color:#99cbea;font-size:12px;font-weight:650}
.partner-note{font-size:12px;color:#7c8fa4;margin:15px 0 0}
@media(max-width:980px){.partner-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:680px){.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.partner-card{min-height:185px}.partner-card-bottom strong{font-size:13px}.partner-card-top,.partner-card-bottom{padding-left:11px;padding-right:11px}.partner-ring{right:-24px}}
@media(max-width:360px){.partner-grid{grid-template-columns:1fr}}