/* ==========================================================================
   Yiwu Bras Theme — main stylesheet
   Brand: #8B1A2B (deep red) / dark #1a1a1a / cream backgrounds
   ========================================================================== */
:root{
  --brand:#8B1A2B;
  --brand-dark:#6d1422;
  --brand-light:#a8283c;
  --ink:#1a1a1a;
  --muted:#7a7a7a;
  --line:#e8e8e8;
  --bg:#ffffff;
  --bg-soft:#faf8f7;
  --bg-cream:#f5f1ef;
  --radius:4px;
  --max:1280px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:15px}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.bg-soft{background:var(--bg-soft)}
.center{text-align:center;margin-top:40px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;padding:11px 24px;border-radius:var(--radius);font-size:14px;font-weight:600;transition:.2s;border:none;cursor:pointer}
.btn:hover{background:var(--brand-dark);color:#fff}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.85);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--brand)}
.btn-white{background:#fff;color:var(--brand)}
.btn-white:hover{background:#f3e2e5}

/* ---------- topbar ---------- */
.topbar{background:var(--brand-dark);color:#fff;font-size:12.5px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.topbar-left{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.topbar-left a{opacity:.95}
.topbar-left a:hover{opacity:1;text-decoration:underline}
.topbar-right{display:flex;gap:10px;align-items:center}
.topbar-right a{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.14)}

/* ---------- header ---------- */
.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.header .wrap{display:flex;align-items:center;height:78px;gap:32px}
.logo{font-size:23px;font-weight:800;letter-spacing:-.3px;white-space:nowrap}
.logo em{color:var(--brand);font-style:normal}
.logo img{max-height:56px;width:auto}
.nav{display:flex;gap:26px;margin-inline-start:auto;font-size:14px;font-weight:500;align-items:center}
.nav-item{position:relative}
.nav-item>a{display:block;padding:28px 0;color:#2b2b2b}
.nav-item>a:hover,.nav-item.on>a{color:var(--brand)}
.nav-item.on>a::after{content:"";position:absolute;left:0;right:0;bottom:20px;height:2px;background:var(--brand)}
.nav-item .sub{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px rgba(0,0,0,.1);min-width:200px;padding:8px 0;z-index:20}
.nav-item .sub a{display:block;padding:10px 18px;font-size:13.5px;color:#333}
.nav-item .sub a:hover{background:var(--bg-soft);color:var(--brand)}
.nav-item.has-sub:hover .sub{display:block}
.header-quote{padding:12px 22px;white-space:nowrap}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;margin-inline-start:auto}
.nav-toggle span{width:24px;height:2px;background:var(--ink);display:block;transition:.25s}

/* ---------- hero ---------- */
.hero{position:relative;min-height:520px;display:flex;align-items:center;color:#fff;
  background:linear-gradient(90deg,rgba(20,10,12,.86) 0%,rgba(20,10,12,.55) 55%,rgba(20,10,12,.25) 100%),
  radial-gradient(circle at 75% 45%,#c98b8b 0%,#8a5b5b 35%,#3a2222 75%);}
.hero-inner{padding:70px 0}
.hero h1{font-size:52px;line-height:1.14;font-weight:800;max-width:640px;letter-spacing:-1px}
.hero h1 small{display:block;font-size:24px;font-weight:400;opacity:.92;margin-top:12px;letter-spacing:0}
.hero ul{list-style:none;margin:26px 0 30px;display:grid;gap:9px}
.hero li{display:flex;align-items:center;gap:10px;font-size:15px;opacity:.95}
.hero li::before{content:"✓";width:17px;height:17px;border-radius:50%;background:var(--brand);display:grid;place-items:center;font-size:10px;flex:0 0 auto}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- promises ---------- */
.promises{background:var(--brand-dark);color:#fff}
.promises .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.promise{display:flex;align-items:center;gap:13px;padding:22px 10px;border-inline-end:1px solid rgba(255,255,255,.15)}
.promise:last-child{border-inline-end:none}
.promise b{display:block;font-size:14px;letter-spacing:.3px}
.promise span{font-size:12.5px;opacity:.8}
.promise .ico{width:28px;height:28px;flex:0 0 auto}

/* ---------- sections ---------- */
section{padding:64px 0}
.cta-sec{padding:0 0 64px}
.stats-sec{padding-top:48px;padding-bottom:48px}
.clients-sec{padding:42px 0}
.sec-head{text-align:center;margin-bottom:42px}
.sec-head h2{font-size:29px;font-weight:800;letter-spacing:-.5px;text-transform:uppercase}
.sec-head p{color:var(--muted);margin-top:8px;font-size:14.5px}
.sec-head .rule{width:34px;height:3px;background:var(--brand);margin:14px auto 0;position:relative}
.sec-head .rule::after{content:"";position:absolute;left:50%;top:-3px;width:9px;height:9px;background:var(--brand);border-radius:50%;transform:translateX(-50%)}
.eyebrow{color:var(--brand);font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;text-align:center;margin-bottom:8px}
.eyebrow.left{text-align:start}

/* ---------- placeholders ---------- */
.ph{display:grid;place-items:center;width:100%;height:100%;color:#b9a9a3;font-size:12px;background:var(--bg-cream);min-height:100px}
.ph-box{background:var(--bg-cream);height:330px;border-radius:var(--radius);display:grid;place-items:center;color:#b9a9a3;font-size:13px;border:1px solid var(--line)}

/* ---------- category grid ---------- */
.grid6{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.cat{text-align:center}
.cat .thumb{display:block;background:var(--bg-cream);border-radius:var(--radius);height:230px;overflow:hidden;border:1px solid var(--line)}
.cat .thumb img{width:100%;height:100%;object-fit:cover;transition:.35s}
.cat:hover .thumb img{transform:scale(1.05)}
.cat b{display:block;margin:13px 0 9px;font-size:14px}
.cat .more{font-size:11.5px;background:var(--brand);color:#fff;padding:6px 16px;border-radius:3px;display:inline-block}
.cat .more:hover{background:var(--brand-dark)}

/* ---------- why choose ---------- */
.why{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center}
.why h2{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:16px}
.why p{color:#4a4a4a;margin-bottom:22px}
.feat4{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:26px}
.feat{display:flex;gap:12px}
.feat .ico{width:26px;height:26px;color:var(--brand);flex:0 0 auto}
.feat b{display:block;font-size:14px}
.feat span{font-size:12.5px;color:var(--muted)}

/* ---------- products ---------- */
.grid6p{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.grid4p{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.2s;display:flex;flex-direction:column}
.prod:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-3px)}
.prod .thumb{display:block;background:var(--bg-cream);height:200px;overflow:hidden}
.prod .thumb img{width:100%;height:100%;object-fit:cover}
.prod .body{padding:15px 14px 18px;text-align:center;flex:1;display:flex;flex-direction:column}
.prod h3{font-size:14.5px;font-weight:700;margin-bottom:7px}
.prod .price{color:var(--brand);font-weight:700;font-size:14px}
.prod .moq{font-size:12px;color:var(--muted);margin:3px 0 13px}
.prod .sel{font-size:12px;border:1.5px solid var(--brand);color:var(--brand);padding:7px 4px;border-radius:3px;font-weight:600;margin-top:auto;background:#fff;cursor:pointer;width:100%}
.prod .sel:hover{background:var(--brand);color:#fff}
.prod .sel.added{background:var(--brand);color:#fff}

/* ---------- oem band ---------- */
.oem-band{position:relative;color:#fff;background:linear-gradient(90deg,rgba(15,8,9,.93) 0%,rgba(15,8,9,.75) 45%,rgba(15,8,9,.45) 100%),radial-gradient(circle at 78% 50%,#d8c9c2,#8e7a72 60%,#4a3d38)}
.oem-band .wrap{padding:60px 24px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.oem-band .eyebrow{text-align:start;color:#e8a0ae}
.oem-band h2{font-size:32px;font-weight:800;line-height:1.2;margin-bottom:14px}
.oem-band p{opacity:.9;max-width:520px;margin-bottom:24px}

/* ---------- process flow ---------- */
.flow{display:grid;grid-template-columns:repeat(6,1fr);align-items:start}
.step{text-align:center;position:relative;padding:0 10px}
.step .ico{width:34px;height:34px;color:#9a9a9a;margin:0 auto 12px}
.step b{display:block;font-size:14px;margin-bottom:5px}
.step span{font-size:12.5px;color:var(--muted)}
.step::after{content:"→";position:absolute;inset-inline-end:-8px;top:8px;color:#cfcfcf;font-size:18px}
.step:last-child::after{display:none}
.step.on .ico{color:var(--brand)}

/* numbered circle variant (factory page) */
.flow-circles{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;align-items:start}
.fstep{text-align:center;position:relative;padding:0 8px}
.fstep .num{width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;margin:0 auto -17px;position:relative;z-index:2;font-size:14px}
.fstep .thumb{border-radius:50%;width:110px;height:110px;margin:0 auto 14px;overflow:hidden;background:var(--bg-cream);border:3px solid #fff;box-shadow:0 4px 14px rgba(0,0,0,.1)}
.fstep .thumb img{width:100%;height:100%;object-fit:cover}
.fstep b{display:block;font-size:14px;margin-bottom:4px}
.fstep span{font-size:12.5px;color:var(--muted)}
.fstep::after{content:"→";position:absolute;inset-inline-end:-10px;top:38px;color:#cfcfcf;font-size:18px}
.fstep:last-child::after{display:none}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;text-align:center}
.stats.five{grid-template-columns:repeat(5,1fr)}
.stat .ico{width:32px;height:32px;color:var(--brand);margin:0 auto 10px}
.stat b{display:block;font-size:26px;font-weight:800}
.stat span{font-size:12.5px;color:var(--muted)}
.stats-band{background:var(--brand);border-radius:var(--radius);color:#fff;padding:28px 24px}
.stats-band .stat .ico{color:#fff}
.stats-band .stat span{opacity:.85}

/* ---------- clients ---------- */
.clients{display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap;padding:8px 0}
.clients div{color:#b6b6b6;font-size:22px;font-weight:700;letter-spacing:.5px;filter:grayscale(1);opacity:.8}
.clients img{max-height:44px;width:auto;filter:grayscale(1);opacity:.75}

/* ---------- news ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;background:#fff}
.news:hover{box-shadow:0 8px 24px rgba(0,0,0,.08)}
.news .thumb{display:block;height:210px;background:var(--bg-cream);position:relative;overflow:hidden}
.news .thumb img{width:100%;height:100%;object-fit:cover}
.news .date{position:absolute;inset-inline-start:0;bottom:0;background:var(--brand);color:#fff;padding:8px 13px;text-align:center;line-height:1.1}
.news .date b{display:block;font-size:17px}
.news .date span{font-size:10px;letter-spacing:1px}
.news .body{padding:20px 22px 24px}
.news h3{font-size:16.5px;font-weight:700;line-height:1.45;margin-bottom:10px}
.news .lnk{color:var(--brand);font-size:13px;font-weight:600}

/* ---------- CTA band ---------- */
.cta{background:var(--brand);color:#fff;border-radius:var(--radius);padding:34px 34px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-left{display:flex;align-items:center;gap:20px}
.cta h2{font-size:24px;font-weight:800}
.cta p{font-size:13.5px;opacity:.88}
.cta-subscribe{display:flex;gap:10px}
.cta-subscribe input{padding:12px 16px;border-radius:3px;border:none;min-width:240px;font-size:14px}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;min-height:300px;display:flex;align-items:center;color:#fff;text-align:center;
  background:linear-gradient(180deg,rgba(20,10,12,.78),rgba(20,10,12,.62)),radial-gradient(circle at 50% 30%,#8a5b5b,#3a2222)}
.page-hero h1{font-size:44px;font-weight:800;letter-spacing:-.5px}
.page-hero .sub{opacity:.9;margin-top:10px;font-size:16px}
.page-hero .crumbs{margin-top:16px;font-size:13px;opacity:.85}
.page-hero .crumbs a:hover{text-decoration:underline}
.page-hero .crumbs .sep{margin:0 8px}

/* ---------- products archive ---------- */
.shop-layout{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start}
.shop-side .side-box{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:22px;overflow:hidden}
.shop-side .side-title{background:var(--brand);color:#fff;padding:12px 16px;font-weight:700;font-size:13px;letter-spacing:1px}
.shop-side .side-body{padding:16px}
.cat-list li{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.cat-list li:last-child{border-bottom:none}
.cat-list li a:hover{color:var(--brand)}
.cat-list .count{color:var(--muted);font-size:12px}
.filter-group{margin-bottom:18px}
.filter-group b{display:block;font-size:13.5px;margin-bottom:10px}
.filter-group label{display:block;font-size:13.5px;color:#444;padding:4px 0;cursor:pointer}
.filter-group input{margin-inline-end:8px}
.price-range{display:flex;align-items:center;gap:10px}
.price-range input{width:70px;padding:6px 8px;border:1px solid var(--line);border-radius:3px;font-size:13px}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;font-size:13.5px;color:var(--muted);gap:14px;flex-wrap:wrap}
.shop-toolbar select{padding:8px 12px;border:1px solid var(--line);border-radius:3px;font-size:13.5px;background:#fff}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:44px;flex-wrap:wrap}
.pagination a,.pagination span{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:3px;font-size:14px}
.pagination .current,.pagination a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* single product */
.single-prod{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.single-prod .gallery{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-cream)}
.single-prod .gallery img{width:100%;height:auto}
.single-prod h1{font-size:30px;font-weight:800;margin-bottom:14px;letter-spacing:-.5px}
.single-prod .price{color:var(--brand);font-size:22px;font-weight:800;margin-bottom:6px}
.single-prod .moq{color:var(--muted);font-size:14px;margin-bottom:22px}
.spec-table{width:100%;border-collapse:collapse;margin:22px 0}
.spec-table th,.spec-table td{border:1px solid var(--line);padding:10px 14px;font-size:14px;text-align:start}
.spec-table th{background:var(--bg-soft);width:36%;font-weight:700}
.prod-actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.related-title{font-size:22px;font-weight:800;margin:56px 0 26px}

/* ---------- blog ---------- */
.blog-layout{display:grid;grid-template-columns:1fr 300px;gap:44px;align-items:start}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.blog-grid .news .thumb{height:170px}
.blog-grid .news .body{padding:16px 18px 20px}
.blog-grid .news h3{font-size:15px}
.blog-grid .cat-tag{display:inline-block;background:var(--brand);color:#fff;font-size:10.5px;padding:3px 10px;border-radius:3px;margin-bottom:10px;letter-spacing:.5px}
.blog-grid .meta{font-size:12px;color:var(--muted);margin:8px 0 12px}
.side-widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:24px}
.side-widget h4{font-size:15px;font-weight:800;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--brand);display:inline-block}
.side-widget ul{list-style:none}
.side-widget li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.side-widget li:last-child{border-bottom:none}
.side-widget li a:hover{color:var(--brand)}
.side-widget .count{color:var(--muted);font-size:12px}
.recent-post{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.recent-post:last-child{border-bottom:none}
.recent-post .rp-thumb{width:64px;height:64px;border-radius:3px;overflow:hidden;background:var(--bg-cream);flex:0 0 auto}
.recent-post .rp-thumb img{width:100%;height:100%;object-fit:cover}
.recent-post b{font-size:13px;line-height:1.4;display:block}
.recent-post span{font-size:11.5px;color:var(--muted)}
.search-box{display:flex}
.search-box input{flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:3px 0 0 3px;font-size:13.5px;min-width:0}
.search-box button{background:var(--brand);color:#fff;border:none;padding:0 16px;border-radius:0 3px 3px 0;cursor:pointer}
.subscribe-box input{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:3px;font-size:13.5px;margin-bottom:12px}
.subscribe-box .btn{width:100%}

/* single post */
.single-post{max-width:820px;margin:0 auto}
.single-post h1{font-size:32px;font-weight:800;line-height:1.3;margin-bottom:14px}
.single-post .post-meta{color:var(--muted);font-size:13px;margin-bottom:26px}
.single-post .post-content{font-size:15.5px;line-height:1.8}
.single-post .post-content img{border-radius:var(--radius);margin:18px 0}
.single-post .post-content h2{font-size:22px;margin:30px 0 14px}
.single-post .post-content h3{font-size:18px;margin:24px 0 12px}

/* ---------- contact ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:52px;align-items:start}
.contact-info h2{font-size:28px;font-weight:800;margin-bottom:16px;letter-spacing:-.5px}
.contact-info>p{color:#4a4a4a;margin-bottom:30px}
.contact-item{display:flex;gap:16px;margin-bottom:26px;align-items:flex-start}
.contact-item .ci-ico{width:46px;height:46px;border-radius:50%;background:#f6e8ea;color:var(--brand);display:grid;place-items:center;flex:0 0 auto}
.contact-item b{display:block;font-size:14.5px;margin-bottom:3px}
.contact-item span{font-size:14px;color:#4a4a4a}
.form-card{border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.form-card h3{font-size:19px;font-weight:800;margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{margin-bottom:18px}
.form-field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px}
.form-field label i{color:var(--brand);font-style:normal}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:3px;font-size:14px;font-family:inherit}
.form-field textarea{min-height:130px;resize:vertical}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--brand)}
.form-msg{margin-top:14px;font-size:14px;padding:12px 16px;border-radius:3px;display:none}
.form-msg.ok{display:block;background:#e8f5e9;color:#2e7d32}
.form-msg.err{display:block;background:#fdecea;color:#c62828}
.why-contact{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.why-contact .wc .ico{width:34px;height:34px;color:var(--brand);margin:0 auto 12px}
.why-contact .wc b{display:block;font-size:15px;margin-bottom:6px}
.why-contact .wc span{font-size:13px;color:var(--muted)}
.contact-maps{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.map-box{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:320px;background:var(--bg-cream)}
.map-box iframe{width:100%;height:100%;min-height:320px;border:0;display:block}
.wa-box{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.wa-box h3{font-size:19px;font-weight:800;margin-bottom:10px}
.wa-box p{color:#4a4a4a;font-size:14px;margin-bottom:20px}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1fb457}

/* ---------- quote (multi-step) ---------- */
.quote-steps{display:flex;justify-content:space-between;margin:36px 0 44px;position:relative}
.quote-steps::before{content:"";position:absolute;top:17px;left:5%;right:5%;height:2px;background:var(--line);z-index:0}
.qstep{position:relative;z-index:1;text-align:center;flex:1}
.qstep .dot{width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid var(--line);color:#999;display:grid;place-items:center;font-weight:700;margin:0 auto 10px;transition:.2s}
.qstep.active .dot{background:var(--brand);border-color:var(--brand);color:#fff}
.qstep.done .dot{background:var(--brand);border-color:var(--brand);color:#fff}
.qstep span{font-size:12.5px;color:var(--muted)}
.qstep.active span{color:var(--ink);font-weight:700}
.quote-panel{display:none}
.quote-panel.active{display:block}
.quote-panel h3{font-size:19px;font-weight:800;margin-bottom:24px}
.quote-nav{display:flex;justify-content:space-between;margin-top:30px}
.upload-zone{border:2px dashed var(--line);border-radius:var(--radius);padding:30px;text-align:center;color:var(--muted);font-size:13.5px;cursor:pointer;transition:.2s}
.upload-zone:hover{border-color:var(--brand);color:var(--brand)}
.upload-mini{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.upload-mini .upload-zone{padding:22px 8px}

/* ---------- FAQ accordion ---------- */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1000px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 20px;font-size:14.5px;font-weight:600;background:none;border:none;cursor:pointer;text-align:start;gap:12px}
.faq-q .arr{transition:.25s;color:var(--brand);font-size:18px}
.faq-item.open .faq-q .arr{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 20px 18px;font-size:13.5px;color:#4a4a4a}

/* ---------- factory tour grid ---------- */
.tour-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.tour{text-align:center}
.tour .thumb{border-radius:var(--radius);overflow:hidden;height:170px;background:var(--bg-cream);position:relative}
.tour .thumb img{width:100%;height:100%;object-fit:cover}
.tour .num{position:absolute;top:0;inset-inline-start:0;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:5px 11px;border-end-end-radius:6px}
.tour b{display:block;margin:13px 0 5px;font-size:14.5px}
.tour span{font-size:12.5px;color:var(--muted)}
.tour-grid.eight .tour .thumb{height:150px}

/* ---------- OEM customize grid ---------- */
.cust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.cust{text-align:center}
.cust .thumb{border-radius:var(--radius);overflow:hidden;height:160px;background:var(--bg-cream)}
.cust .thumb img{width:100%;height:100%;object-fit:cover}
.cust b{display:block;margin:13px 0 5px;font-size:14px}
.cust span{font-size:12.5px;color:var(--muted)}

/* two-col media section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split .media{border-radius:var(--radius);overflow:hidden}
.split .media img{width:100%;height:auto}
.split h2{font-size:28px;font-weight:800;margin-bottom:16px;letter-spacing:-.5px}
.split p{color:#4a4a4a;margin-bottom:18px}
.check-list{list-style:none;margin-bottom:24px}
.check-list li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:14.5px}
.check-list li::before{content:"✓";color:var(--brand);font-weight:800;flex:0 0 auto}
.mini-feat{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:22px 0}
.mini-feat .feat{align-items:flex-start}

/* ---------- inquiry page ---------- */
.inq-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:44px;align-items:start}
.inq-item{display:flex;gap:16px;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px;align-items:center}
.inq-item .inq-thumb{width:80px;height:80px;border-radius:3px;overflow:hidden;background:var(--bg-cream);flex:0 0 auto}
.inq-item .inq-thumb img{width:100%;height:100%;object-fit:cover}
.inq-item .inq-info{flex:1;min-width:0}
.inq-item .inq-info b{display:block;font-size:14.5px;margin-bottom:4px}
.inq-item .inq-info a{font-size:12.5px;color:var(--brand)}
.inq-qty{display:flex;align-items:center;gap:8px}
.inq-qty input{width:64px;padding:7px;border:1px solid var(--line);border-radius:3px;text-align:center;font-size:14px}
.inq-remove{background:none;border:none;color:#c62828;cursor:pointer;font-size:18px;padding:6px}
.inq-empty{text-align:center;padding:60px 20px;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}

/* floating inquiry button */
.yb-inq-float{position:fixed;bottom:26px;inset-inline-end:26px;width:56px;height:56px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px rgba(139,26,43,.4);z-index:200;transition:.2s}
.yb-inq-float:hover{background:var(--brand-dark);transform:translateY(-2px)}
.yb-inq-count{position:absolute;top:-4px;inset-inline-end:-4px;background:#fff;color:var(--brand);border:2px solid var(--brand);font-size:11px;font-weight:800;width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.yb-inq-count.zero{display:none}

/* toast */
.yb-toast{position:fixed;bottom:100px;inset-inline-end:26px;background:var(--ink);color:#fff;padding:13px 20px;border-radius:var(--radius);font-size:13.5px;z-index:300;opacity:0;transform:translateY(10px);transition:.3s;pointer-events:none;max-width:300px}
.yb-toast.show{opacity:1;transform:translateY(0)}
.yb-toast a{color:#e8a0ae;text-decoration:underline}

/* ---------- footer ---------- */
.footer{background:#141414;color:#a8a8a8;font-size:13px}
.footer .cols{padding:52px 0 40px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr 1.3fr;gap:34px}
.footer h4{color:#fff;font-size:14.5px;margin-bottom:18px;font-weight:700}
.footer p{line-height:1.75;margin-bottom:16px}
.footer ul{list-style:none}
.footer li{margin-bottom:11px}
.footer li a:hover{color:#fff}
.footer .soc{display:flex;gap:10px}
.footer .soc a{width:30px;height:30px;border-radius:50%;background:#262626;display:grid;place-items:center;color:#ccc}
.footer .soc a:hover{background:var(--brand);color:#fff}
.footer .dl{background:var(--brand);color:#fff;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:3px;font-size:12.5px;font-weight:600}
.footer .dl:hover{background:var(--brand-light)}
.footer .bottom{border-top:1px solid #262626;padding:18px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px}
.footer .bottom a{margin-inline-start:22px}

/* language switcher */
.lang-switch{display:flex;gap:6px;align-items:center;font-size:12px}
.lang-switch a{padding:4px 10px;border-radius:3px;opacity:.85}
.lang-switch a.on,.lang-switch a:hover{background:rgba(255,255,255,.16);opacity:1}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .grid6,.grid6p,.stats,.flow,.flow-circles{grid-template-columns:repeat(3,1fr)}
  .flow,.flow-circles{row-gap:34px}
  .step:nth-child(3)::after,.fstep:nth-child(3)::after{display:none}
  .grid4p{grid-template-columns:repeat(3,1fr)}
  .cust-grid{grid-template-columns:repeat(3,1fr)}
  .tour-grid{grid-template-columns:repeat(2,1fr)}
  .footer .cols{grid-template-columns:1fr 1fr 1fr;gap:28px}
  .why,.oem-band .wrap,.split,.contact-layout,.single-prod,.inq-layout,.contact-maps{grid-template-columns:1fr}
  .promises .wrap{grid-template-columns:1fr 1fr}
  .promise:nth-child(2){border-inline-end:none}
  .blog-layout{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr 1fr}
  .shop-layout{grid-template-columns:1fr}
  .why-contact{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav{position:fixed;top:116px;inset-inline-start:0;inset-inline-end:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 24px 24px;gap:0;border-bottom:1px solid var(--line);box-shadow:0 20px 30px rgba(0,0,0,.12);display:none;z-index:99}
  .nav.open{display:flex}
  .nav-item>a{padding:13px 0;border-bottom:1px solid var(--bg-soft)}
  .nav-item .sub{position:static;box-shadow:none;border:none;display:block;padding-inline-start:16px}
  .nav-toggle{display:flex}
  .header-quote{display:none}
  .hero h1{font-size:32px}
  .hero h1 small{font-size:18px}
  .grid6,.grid6p,.grid3,.stats,.flow,.flow-circles,.grid4p,.cust-grid,.tour-grid,.blog-grid,.faq-grid{grid-template-columns:1fr 1fr}
  .flow,.flow-circles{row-gap:30px}
  .step::after,.fstep::after{display:none}
  .topbar-left .tb-mail,.topbar-left .tb-tel{display:none}
  .footer .cols{grid-template-columns:1fr}
  .page-hero h1{font-size:30px}
  .cta{padding:26px 22px}
  .cta-subscribe{width:100%}
  .cta-subscribe input{flex:1;min-width:0}
  .form-row{grid-template-columns:1fr}
  .why-contact{grid-template-columns:1fr}
  .quote-steps{flex-wrap:wrap;gap:16px}
  .quote-steps::before{display:none}
  .qstep{flex:0 0 30%}
}