/* shuokeglobal — calm B2B manufacturer site */
:root { --bg: #f5f7fa; --surface: #ffffff; --ink: #152033; --muted: #5a6578; --line: #e4e8ef; --line-strong: #d5dbe6; --brand: #0b3d5c; --brand-dark: #072a40; --accent: #0369a1; --accent-soft: #e8f4fc; --radius: 10px; --radius-lg: 14px; --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06); --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05); --max: 1100px; --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif; --lh: 1.65; --space-section: 4rem; --space-card: 1.25rem;
} *,
*::before,
*::after { box-sizing: border-box;
} html { scroll-behavior: smooth;
} body { margin: 0; font-family: var(--font); font-size: 1rem; color: var(--ink); background: var(--bg); line-height: var(--lh); -webkit-font-smoothing: antialiased;
} img { max-width: 100%; display: block;
} a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px;
} a:hover { color: var(--brand-dark);
} .container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto;
} /* ——— Typography ——— */
.logo-mark { font-weight: 700; font-size: 1.125rem; letter-spacing: -0.01em; color: var(--brand); line-height: 1.2;
} .logo-sub { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.02em; line-height: 1.3;
} h1, h2, h3 { line-height: 1.25; letter-spacing: -0.02em; color: var(--ink);
} .page-title { margin: 0 0 0.65rem; font-size: clamp(1.65rem, 3.5vw, 2.15rem); letter-spacing: -0.02em;
} .caption,
.hero-note,
.card-extra,
.form-hint { font-size: 0.875rem; line-height: 1.5; color: var(--muted);
} /* ——— Header ——— */
.site-header { background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
} .nav { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; padding: 0.85rem 0; min-height: 3.5rem;
} .logo { display: flex; flex-direction: column; gap: 0.12rem; color: inherit; text-decoration: none; flex-shrink: 0;
} .nav-links { display: flex; flex-wrap: wrap; gap: 0.15rem 0.15rem; list-style: none; margin: 0; padding: 0; align-items: center; justify-content: flex-end;
} .nav-links > li { display: flex;
} .nav-links a:not(.btn) { color: var(--ink); text-decoration: none; font-size: 0.9rem; font-weight: 500; padding: 0.4rem 0.7rem; border-radius: 6px; white-space: nowrap;
} .nav-links a:not(.btn):hover { color: var(--accent); background: var(--accent-soft);
} .nav-links .btn-nav { margin-left: 0.35rem;
} /* ——— Buttons ——— */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; padding: 0.65rem 1.15rem; border-radius: 8px; border: 1px solid transparent; font: inherit; font-weight: 600; font-size: 0.9rem; line-height: 1.25; cursor: pointer; text-decoration: none; transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease; white-space: nowrap;
} .btn:active { transform: translateY(0.5px);
} .btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-sm);
} .btn-primary:hover { background: var(--brand-dark); color: #fff;
} .btn-secondary { background: var(--surface); color: var(--brand); border-color: var(--line-strong);
} .btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft);
} .btn-nav { padding: 0.5rem 0.95rem; font-size: 0.85rem;
} .btn-sm { padding: 0.45rem 0.85rem; font-size: 0.8rem; border-radius: 6px;
} .btn-shopify { display: none !important; /* retail CTA removed */ background: #f6f7f9; color: var(--brand); border-color: var(--line-strong);
} .btn-shopify:hover { background: var(--accent-soft); color: var(--accent); border-color: #7dd3fc;
} .btn-alibaba { background: #fff7ed; color: #9a3412; border-color: #fed7aa;
} .btn-alibaba:hover { background: #ffedd5; color: #7c2d12; border-color: #fdba74;
} /* ——— Hero ——— */
.hero { padding: 3.75rem 0 3.25rem; background: radial-gradient(900px 320px at 8% -20%, #dbeafe 0%, transparent 55%), linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
} .hero-grid { display: grid; gap: 2.25rem; align-items: start;
} @media (min-width: 860px) { .hero-grid { grid-template-columns: 1.35fr 0.9fr; gap: 2.75rem; align-items: center; }
} .eyebrow { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 0.3rem 0.7rem; border-radius: 999px; margin-bottom: 1rem;
} .hero h1 { margin: 0 0 1rem; font-size: clamp(1.8rem, 3.8vw, 2.45rem); line-height: 1.18; letter-spacing: -0.025em; max-width: 18ch;
} @media (min-width: 860px) { .hero h1 { max-width: none; }
} .hero-lead { margin: 0 0 1.5rem; color: var(--muted); font-size: 1.05rem; line-height: 1.65; max-width: 38rem;
} .hero-lead strong { color: var(--ink); font-weight: 650;
} .hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 1rem;
} .hero-note { margin: 0;
} .hero-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 1.35rem 1.4rem 1.2rem;
} .hero-card h2 { margin: 0 0 0.9rem; font-size: 0.95rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--brand);
} /* Neat fact rows instead of a dump list */
.fact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0;
} .fact-list li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.65rem; padding: 0.7rem 0; border-top: 1px solid var(--line); font-size: 0.9rem; line-height: 1.45; color: var(--muted);
} .fact-list li:first-child { border-top: 0; padding-top: 0;
} .fact-list .fact-label { font-weight: 700; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--brand); padding-top: 0.15rem;
} .fact-list strong { color: var(--ink); font-weight: 600;
} /* Fallback if plain ul remains */
.hero-card > ul { margin: 0; padding-left: 1.05rem; color: var(--muted); font-size: 0.92rem;
} .hero-card > ul li + li { margin-top: 0.5rem;
} /* ——— Sections ——— */
.section { padding: var(--space-section) 0;
} .section-alt { background: var(--surface); border-block: 1px solid var(--line);
} .section-header { margin-bottom: 1.85rem; max-width: 42rem;
} .section-header h2 { margin: 0 0 0.55rem; font-size: clamp(1.35rem, 2.8vw, 1.75rem);
} .section-header p { margin: 0; color: var(--muted); font-size: 0.98rem; line-height: 1.6;
} /* ——— Cards / grids ——— */
.cards { display: grid; gap: var(--space-card); grid-template-columns: 1fr;
} @media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); }
} @media (min-width: 960px) { .cards { grid-template-columns: repeat(3, 1fr); }
} .cards-two { display: grid; gap: var(--space-card); grid-template-columns: 1fr; margin-top: 1.5rem;
} @media (min-width: 720px) { .cards-two { grid-template-columns: repeat(2, 1fr); }
} /* Shop category nav + sections */
.shop-cat-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem;
}
.shop-cat-link { display: inline-block; padding: 0.4rem 0.75rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--brand); text-decoration: none; font-size: 0.82rem; font-weight: 600;
}
.shop-cat-link:hover { background: #e8eef4; text-decoration: none;
}
.shop-cat { margin: 0 0 2rem; scroll-margin-top: 5rem;
}
.shop-cat-header { margin: 0 0 0.85rem;
}
.shop-cat-header h3 { margin: 0 0 0.25rem; font-size: 1.15rem; letter-spacing: -0.02em;
}
.shop-cat-header p { margin: 0; color: var(--muted); font-size: 0.9rem;
} /* Shop: 2 columns so buttons stay readable */
.shop-grid { display: grid; gap: var(--space-card); grid-template-columns: 1fr;
} @media (min-width: 720px) { .shop-grid { grid-template-columns: repeat(2, 1fr); }
} .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem 1.3rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; height: 100%;
} .section-alt .card { background: var(--bg); border-color: var(--line);
} .card h3 { margin: 0 0 0.45rem; font-size: 1.02rem; letter-spacing: -0.015em; line-height: 1.3;
} .card > p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.55; flex: 1;
} .badge { display: inline-block; width: fit-content; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--brand); background: #e8eef4; padding: 0.22rem 0.5rem; border-radius: 5px; margin-bottom: 0.7rem;
} .card-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 1rem; align-items: stretch;
} .card-actions .btn { flex: 1 1 auto; min-width: max(5.5rem, 30%); text-align: center;
} .shop-card .card-actions .btn { min-height: 2.45rem; font-size: 0.82rem; padding: 0.5rem 0.7rem; white-space: normal; line-height: 1.25;
} .card-extra { margin: 0.75rem 0 0;
} .card-extra a { text-decoration: none; font-weight: 500;
} .card-extra a:hover { text-decoration: underline;
} /* Shop product images */
.shop-card .shop-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; margin: 0 0 0.85rem; background: var(--accent-soft); border: 1px solid var(--line); order: 0;
} .shop-card .badge { order: -1;
} .shop-card h3 { margin-top: 0;
} .shop-card .hero-note { margin-top: 0.75rem;
} /* ——— CTA band ——— */
.cta-band { background: linear-gradient(135deg, var(--brand) 0%, #0c5a8a 100%); color: #fff; border-radius: var(--radius-lg); padding: 2rem 2.1rem; display: grid; gap: 1.35rem; align-items: center; box-shadow: var(--shadow);
} @media (min-width: 720px) { .cta-band { grid-template-columns: 1fr auto; gap: 2rem; }
} .cta-band h2 { margin: 0 0 0.4rem; font-size: 1.4rem; color: #fff;
} .cta-band p { margin: 0; opacity: 0.92; font-size: 0.95rem; max-width: 36rem;
} .cta-band .btn-primary { background: #fff; color: var(--brand); box-shadow: none;
} .cta-band .btn-primary:hover { background: #e0f2fe; color: var(--brand-dark);
} .cta-band .btn-secondary { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.4);
} .cta-band .btn-secondary:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; color: #fff;
} .cta-actions { display: flex; flex-wrap: wrap; gap: 0.6rem;
} /* ——— Contact / form ——— */
.contact-layout { display: grid; gap: 1.5rem;
} @media (min-width: 860px) { .contact-layout { grid-template-columns: 1.15fr 0.85fr; align-items: start; gap: 1.75rem; }
} .form-card,
.info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem 1.5rem; box-shadow: var(--shadow);
} .form-card h2,
.info-card h2 { margin: 0 0 0.35rem; font-size: 1.2rem;
} .form-card > p,
.info-card > p { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.92rem;
} .form-grid { display: grid; gap: 1rem;
} .form-grid + .form-grid { margin-top: 1rem;
} @media (min-width: 560px) { .form-grid.two { grid-template-columns: 1fr 1fr; }
} label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--ink);
} .req { color: #b91c1c;
} input,
select,
textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--line-strong); border-radius: 8px; padding: 0.65rem 0.8rem; transition: border-color 0.15s ease, box-shadow 0.15s ease;
} input:focus,
select:focus,
textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.15);
} textarea { min-height: 140px; resize: vertical;
} .form-hint { margin: 0.3rem 0 0;
} .form-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; margin-top: 1.15rem;
} .info-list { list-style: none; margin: 0; padding: 0;
} .info-list li { padding: 0.85rem 0; border-bottom: 1px solid var(--line);
} .info-list li:first-child { padding-top: 0;
} .info-list li:last-child { border-bottom: 0; padding-bottom: 0;
} .info-list strong { display: block; margin-bottom: 0.25rem; font-size: 0.82rem; letter-spacing: 0.03em; text-transform: uppercase; color: var(--brand);
} .info-list span,
.info-list a { color: var(--muted); word-break: break-word; font-size: 0.92rem;
} .notice { margin-top: 1.15rem; padding: 0.85rem 1rem; background: var(--accent-soft); border-radius: 8px; color: var(--brand-dark); font-size: 0.85rem; line-height: 1.5; border: 1px solid #cfe8f7;
} .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
} /* ——— Footer ——— */
.site-footer { margin-top: 0; padding: 2.5rem 0 2rem; border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: 0.88rem; line-height: 1.55;
} .footer-grid { display: grid; gap: 1.75rem 2rem; grid-template-columns: 1fr;
} @media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; }
} .footer-brand strong { display: block; color: var(--ink); font-size: 1rem; margin-bottom: 0.4rem;
} .footer-brand p { margin: 0 0 0.65rem; max-width: 28rem;
} .footer-col h3 { margin: 0 0 0.65rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--brand);
} .footer-links { display: flex; flex-direction: column; flex-wrap: nowrap; gap: 0.45rem; align-items: flex-start;
} .footer-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem;
} .footer-links a:hover { color: var(--accent);
} .footer-contact a { color: var(--muted); text-decoration: none;
} .footer-contact a:hover { color: var(--accent);
} .footer-contact p { margin: 0 0 0.35rem;
} /* ——— Success ——— */
.success-box { max-width: 34rem; margin: 3.5rem auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2.25rem 2rem; box-shadow: var(--shadow); text-align: center;
} .success-box h1 { margin: 0 0 0.75rem; font-size: 1.55rem;
} .success-box p { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.98rem;
} .success-box .hero-note { margin-bottom: 1.25rem;
} /* ——— About / factory ——— */
.about-intro { margin: 0; color: var(--muted); font-size: 1rem; max-width: 46rem; line-height: 1.65;
} .about-list { margin: 0 0 1.5rem; padding-left: 1.15rem; color: var(--muted); max-width: 46rem;
} .about-list li { margin-bottom: 0.5rem; line-height: 1.5;
} .about-list strong { color: var(--ink);
} .factory-grid,
.license-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 1.25rem 0;
} .factory-grid figure,
.license-grid figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
} .factory-grid img,
.license-grid img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; background: #eee;
} .license-grid img { aspect-ratio: 4 / 3; object-fit: contain; background: #f8fafc; padding: 0.5rem;
} .factory-grid figcaption,
.license-grid figcaption { padding: 0.55rem 0.75rem 0.75rem; font-size: 0.85rem; color: var(--muted);
} .about-cta { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; margin: 1.25rem 0 0.75rem;
} @media (max-width: 640px) { .factory-grid, .license-grid { grid-template-columns: 1fr; } .hero { padding: 2.5rem 0 2rem; } .section { padding: 2.75rem 0; } .nav-links a:not(.btn) { padding: 0.35rem 0.5rem; font-size: 0.85rem; } .fact-list li { grid-template-columns: 1fr; gap: 0.2rem; }
} /* Ali expand product detail pages */ .product-detail { display:grid; gap:1.5rem; grid-template-columns:1fr; }
@media (min-width:800px){ .product-detail { grid-template-columns: 1fr 1.1fr; align-items:start; } }
.product-detail .hero-img { width:100%; border-radius:12px; background:#f4f4f4; object-fit:cover; aspect-ratio:4/3; } .option-chips { display:flex; flex-wrap:wrap; gap:.5rem; margin:.5rem 0 1rem; }
.option-chips span,
.option-chips button.option-chip { display:inline-block; padding:.4rem .85rem; border:1px solid var(--line-strong, #d5dbe6); border-radius:999px; font-size:.9rem; background:#fff; color: var(--ink, #152033); line-height:1.3;
}
.option-chips button.option-chip { cursor:pointer; font-family: inherit; transition: border-color .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
}
.option-chips button.option-chip:hover { border-color: var(--accent, #0369a1); color: var(--brand, #0b3d5c);
}
.option-chips button.option-chip.selected,
.option-chips button.option-chip[aria-checked="true"] { border-color: var(--brand, #0b3d5c); background: var(--accent-soft, #e8f4fc); color: var(--brand-dark, #072a40); box-shadow: 0 0 0 2px rgba(3, 105, 161, 0.18); font-weight: 600;
}
.option-chips button.option-chip:focus-visible { outline: 2px solid var(--accent, #0369a1); outline-offset: 2px;
} .option-required { color: #b91c1c; font-weight: 700; }
.option-hint { margin: -0.5rem 0 1rem; font-size: .875rem; } .qty-label { display:block; margin: .25rem 0 .35rem; }
.qty-select { display:block; width: 100%; max-width: 28rem; padding: .65rem .85rem; font-size: 1rem; font-family: inherit; border: 1px solid var(--line-strong, #d5dbe6); border-radius: var(--radius, 10px); background: #fff; color: var(--ink, #152033); margin-bottom: 1rem;
}
.qty-select:focus { outline: 2px solid var(--accent, #0369a1); outline-offset: 1px;
} .qty-input { display:block; width: 100%; max-width: 16rem; padding: .65rem .85rem; font-size: 1.05rem; font-family: inherit; border: 1px solid var(--line-strong, #d5dbe6); border-radius: var(--radius, 10px); background: #fff; color: var(--ink, #152033); margin-bottom: .5rem;
}
.qty-input:focus { outline: 2px solid var(--accent, #0369a1); outline-offset: 1px;
}
.tier-hint { margin: 0 0 .75rem; font-size: .875rem; } .shipping-note { margin: 0 0 1.25rem; }
.buy-status { margin: .75rem 0 1rem; } .pack-list { display:grid; gap:.75rem; margin:1rem 0; }
.pack-list a.btn { justify-content:center; } .buy-primary { display: inline-flex; align-items: center; justify-content: center; min-width: 12rem; text-align: center;
}
.buy-primary.is-disabled,
a.btn.buy-primary.is-disabled,
a.btn.buy-primary[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; pointer-events: none; background: #94a3b8 !important; border-color: #94a3b8 !important; color: #fff !important; box-shadow: none; text-decoration: none;
} .choose-options-note { font-size: .875rem; margin: .35rem 0 .5rem;
}
.choose-options-note a { font-weight: 600; } .muted { color:#666; font-size:.95rem; } .ship-table{border-collapse:collapse;margin:.5rem 0 1rem;min-width:240px}.ship-table td,.ship-table th{border:1px solid #ddd;padding:4px 10px;text-align:left}details{margin:.4rem 0} /* Weight & freight calculator on product pages */
.freight-box{ margin:1.25rem 0 1.5rem; padding:1rem 1.1rem; border:1px solid #d8dee6; border-radius:10px; background:#f8fafc;
}
.freight-title{margin:0 0 .6rem;font-size:1.1rem}
.freight-weight{margin:.25rem 0 .75rem;line-height:1.5}
.weight-total{font-weight:700;color:#0f3d68}
.weight-unknown{color:#8a5a00;font-size:.9em}
.freight-controls{display:grid;gap:.35rem;margin-bottom:.75rem;max-width:420px}
.freight-label{font-size:.85rem;font-weight:600;margin-top:.35rem}
.freight-select{width:100%}
.freight-fee{margin:.4rem 0 .75rem;line-height:1.45}
.freight-amount{font-size:1.2rem;font-weight:700;color:#0a7a3e}
.freight-mini-table{font-size:.9rem;max-height:280px;overflow:auto;display:block}
.freight-mini-table thead{position:sticky;top:0;background:#fff}
.freight-mini-table tr.is-active-band{background:#dff5e8;font-weight:600}
.freight-details{margin:.5rem 0}
.freight-pay{display:inline-flex;margin:.5rem 0}
a.btn.freight-pay.is-disabled,
a.btn.freight-pay[aria-disabled="true"]{ opacity:.45;pointer-events:none;cursor:not-allowed;
}
.freight-hint{font-size:.85rem;margin:.4rem 0 0} /* Soft retail-channel note (avoid competing CTAs on category cards) */
.channel-note { margin: .55rem 0 0; font-size: .85rem; color: #5b6570; line-height: 1.45;
}
.channel-note a { color: #3a5168; text-decoration: underline; text-underline-offset: 2px; font-weight: 500;
}
.channel-note a:hover { color: #0f3d68; }
.channel-note--section { margin: 1.25rem 0 0; padding: .85rem 1rem; border: 1px solid #e3e8ee; border-radius: 10px; background: #f8fafc; font-size: .9rem;
}
.other-channels-list { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .75rem;
}
.other-channels-list li { padding: .9rem 1rem; border: 1px solid #e3e8ee; border-radius: 10px; background: #fff;
}
.other-channels-list strong { display: block; margin-bottom: .25rem; }
.other-channels-list a { font-weight: 600; } /* Payment methods page */
.pay-methods { align-items: stretch; }
.pay-card h2 { margin-top: .35rem; }
.pay-facts { margin: .5rem 0 1rem; padding-left: 1.1rem; color: #4a5560; font-size: .92rem; }
.pay-facts li { margin: .25rem 0; }
.badge-pending { background: #f3e8d3; color: #7a5b18; }
a.btn.is-disabled,
a.btn[aria-disabled="true"] { opacity: .45; pointer-events: none; cursor: not-allowed;
} /* Qty stepper (− input +) for Alibaba 3-tier wholesale */
.qty-stepper { display: inline-flex; align-items: center; gap: 0.35rem; flex-wrap: wrap;
}
.qty-stepper .qty-input { width: 7.5rem; text-align: center;
}
.qty-step { appearance: none; border: 1px solid var(--line, #d0d5dd); background: var(--surface, #fff); color: inherit; border-radius: 8px; min-width: 2.25rem; height: 2.25rem; font-size: 1.15rem; line-height: 1; cursor: pointer; padding: 0 0.5rem;
}
.qty-step:hover { border-color: var(--accent, #1d4ed8);
}
.shop-buy-panel { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--line, #e5e7eb);
}
.shop-buy-panel .qty-row { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; align-items: center; margin-bottom: 0.5rem;
}
.shop-buy-panel .freight-mini { font-size: 0.9rem; margin: 0.35rem 0;
}
.shop-buy-panel .btn.is-disabled,
.freight-pay.is-disabled { opacity: 0.45; pointer-events: none;
}
.card-actions .btn-primary[hidden],
.card-actions .btn-primary.is-pack-hidden { display: none !important;
} /* Alibaba multi-image product gallery */
.product-gallery { display: grid; gap: 0.75rem;
}
.product-gallery .hero-img { width: 100%; height: auto; border-radius: 12px; object-fit: cover; background: #f3f4f6;
}
.product-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 0.5rem;
}
.product-thumbs button { appearance: none; border: 2px solid transparent; padding: 0; border-radius: 8px; overflow: hidden; cursor: pointer; background: #f3f4f6;
}
.product-thumbs button.is-active,
.product-thumbs button:hover { border-color: var(--accent, #1d4ed8);
}
.product-thumbs img { display: block; width: 100%; height: 72px; object-fit: cover;
}


/* Alibaba Intl-style category sidebar + Top Picks */
.ali-shop-layout {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .ali-shop-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 1.5rem;
  }
}
.ali-sidebar { position: relative; }
@media (min-width: 900px) {
  .ali-sidebar { position: sticky; top: 5rem; }
}
.ali-sidebar-card {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid #1a1a1a;
  border-radius: 2px;
  overflow: hidden;
}
.ali-sidebar-title {
  margin: 0;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #222;
  border-bottom: 1px solid var(--line);
}
.ali-cat-list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0.25rem 0;
}
.ali-cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.35;
  border-bottom: 1px solid #f0f0f0;
}
.ali-cat-link:last-child { border-bottom: none; }
.ali-cat-link:hover {
  background: #f5f7fa;
  color: var(--brand);
  text-decoration: none;
}
.ali-chevron {
  color: #999;
  font-size: 1.1rem;
  line-height: 1;
}
.ali-sidebar-note {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.45;
}
.top-picks-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: #e8eef4;
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
  margin: 0 0 0.75rem;
}
.top-picks-bar h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  color: #333;
  letter-spacing: -0.01em;
}
.top-picks-icon svg { display: block; }
.top-picks-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: #2f6fed;
  color: #fff;
  font-size: 0.85rem;
}
.top-picks-lead {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.ali-shop-main .shop-cat { scroll-margin-top: 5.5rem; }

.home-shop-intro { margin-bottom: 1.25rem; }
.home-shop-intro .page-title { margin-top: 0.35rem; }
.about-hero { border-bottom: 1px solid var(--line); }


/* Shopify / Alibaba-style site chrome — flat white bar, horizontal row */
.site-header--shopify {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.header-top {
  background: #f5f6f8;
  border-bottom: 1px solid var(--line, #e5e7eb);
  font-size: 0.82rem;
}
.header-top-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}
.header-top-label { color: var(--muted, #667085); }
.header-top-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}
.header-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #333;
  text-decoration: none;
  font-weight: 500;
}
.header-contact-link:hover { color: var(--brand, #c45c26); text-decoration: none; }
.header-contact-link strong { font-weight: 700; margin-right: 0.2rem; }
.header-contact-ico { font-size: 0.95rem; line-height: 1; }
.header-brand-bar { background: #fff; }
.header-brand-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}
.header-brand-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
}
.nav-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
  color: #111;
  cursor: pointer;
}
.nav-burger:hover { background: #f3f4f6; }
.nav-burger-bars,
.nav-burger-bars::before,
.nav-burger-bars::after {
  display: block;
  width: 1.05rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  position: relative;
  transition: transform .15s ease, opacity .15s ease;
}
.nav-burger-bars::before,
.nav-burger-bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-burger-bars::before { top: -5px; }
.nav-burger-bars::after { top: 5px; }
.site-header.nav-open .nav-burger-bars { background: transparent; }
.site-header.nav-open .nav-burger-bars::before { top: 0; transform: rotate(45deg); }
.site-header.nav-open .nav-burger-bars::after { top: 0; transform: rotate(-45deg); }

.header-nav-bar {
  background: #fff;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.nav-mega {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0;
  list-style: none !important;
  margin: 0;
  padding: 0;
}
.nav-mega > li {
  position: relative;
  list-style: none !important;
  margin: 0;
  padding: 0;
}
.nav-mega > li::marker { content: none; }
.nav-mega-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.7rem 0.95rem;
  color: #1f2937 !important;
  text-decoration: none !important;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}
.nav-mega-link:hover,
.has-dropdown:hover > .nav-mega-link,
.has-dropdown:focus-within > .nav-mega-link {
  background: #f3f4f6;
  color: var(--brand, #c45c26) !important;
  text-decoration: none !important;
}
.nav-caret { font-size: 0.7rem; opacity: 0.85; line-height: 1; }

/* Products submenu: NEVER a visible vertical bullet list by default */
.nav-dropdown {
  display: none !important;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 260px;
  margin: 0;
  padding: 0.35rem 0;
  list-style: none !important;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 10px 28px rgba(0,0,0,.14);
  z-index: 120;
}
.nav-dropdown > li {
  list-style: none !important;
  margin: 0;
  padding: 0;
}
.nav-dropdown > li::marker { content: none; }

@media (min-width: 721px) {
  .has-dropdown:hover > .nav-dropdown,
  .has-dropdown:focus-within > .nav-dropdown {
    display: block !important;
  }
}
.nav-dropdown a {
  display: block;
  padding: 0.55rem 1rem;
  color: #222 !important;
  text-decoration: none !important;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}
.nav-dropdown a:hover {
  background: #f3f4f6;
  color: var(--brand, #c45c26) !important;
  text-decoration: none !important;
}
.nav-dropdown-sep {
  border-top: 1px solid #eee;
  margin-top: 0.25rem;
  padding-top: 0.25rem;
}

@media (max-width: 720px) {
  .nav-burger { display: inline-flex; }
  .header-rfq { display: none; } /* keep brand row clean; RFQ still in drawer via Contact */
  .header-nav-bar {
    display: none;
    border-top: 1px solid #e5e7eb;
  }
  .site-header.nav-open .header-nav-bar {
    display: block;
  }
  .nav-mega {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
    padding: 0.25rem 0 0.5rem;
  }
  .nav-mega > li { width: 100%; }
  .nav-mega-link {
    display: flex;
    width: 100%;
    padding: 0.75rem 0.85rem;
    font-size: 0.95rem;
    box-sizing: border-box;
    border-bottom: none;
  }
  .nav-dropdown {
    display: none !important;
    position: static !important;
    left: auto;
    top: auto;
    min-width: 0;
    width: 100%;
    margin: 0;
    padding: 0 0 0.35rem;
    border: none !important;
    border-radius: 0;
    box-shadow: none !important;
    background: #f9fafb;
    z-index: auto;
  }
  .has-dropdown.is-open > .nav-dropdown {
    display: block !important;
  }
  .has-dropdown.is-open > .nav-mega-link {
    background: #f3f4f6;
    color: var(--brand, #c45c26) !important;
  }
  .has-dropdown.is-open .nav-caret {
    transform: rotate(180deg);
  }
  .nav-caret {
    display: inline-block;
    transition: transform 0.15s ease;
    margin-left: auto;
  }
  .nav-dropdown a {
    color: #1f2937 !important;
    white-space: normal;
    padding: 0.55rem 0.85rem 0.55rem 1.6rem;
    font-weight: 500;
    text-decoration: none !important;
  }
  .nav-dropdown a:hover,
  .nav-dropdown a:active {
    background: #f3f4f6;
    color: var(--brand, #c45c26) !important;
    text-decoration: none !important;
  }
  .nav-dropdown-sep { border-top-color: #e5e7eb; }
}



/* Homepage: Top Picks only — categories live under Products */
.home-browse-cats {
  margin-top: 1.25rem;
  text-align: center;
}
.home-shop-intro .page-title {
  margin-bottom: 0.35rem;
}

/* Store hang: Shopify + Alibaba links on site */
.header-top-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; }
.header-top-stores { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; font-size: .82rem; }
.header-store-link { color: var(--muted); text-decoration: none; font-weight: 600; }
.header-store-link:hover { color: var(--accent); }
.header-store-sep { color: #c5ccd4; }
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 1.35fr 1fr 1fr 1fr; }
}
.store-hang-actions { display: flex; flex-wrap: wrap; gap: .55rem; align-items: center; }
.store-hang-actions .btn { margin: 0; }