/* seo-pages.css */
:root{--ink:#10233f;--muted:#607088;--line:#dbe5ed;--soft:#f4f8f8;--green:#11766d;--green-dark:#0b5f58;--blue:#1267c7;--white:#fff;--shadow:0 18px 50px rgba(16,35,63,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}img{max-width:100%;height:auto}a{color:inherit}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 14px;background:#fff;border-radius:8px;transform:translateY(-160%)}.skip-link:focus{transform:none}.hub-shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}.hub-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.hub-header__inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.hub-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.hub-brand img{border-radius:12px}.hub-brand span{display:grid;line-height:1.15}.hub-brand small{color:var(--muted);font-size:11px;margin-top:4px}.hub-header nav{display:flex;align-items:center;gap:22px}.hub-header nav>a:not(.hub-button){font-size:14px;font-weight:700;text-decoration:none}.hub-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 18px;border-radius:12px;border:1px solid var(--green);background:var(--green);color:#fff;text-decoration:none;font-size:14px;font-weight:850}.hub-button:hover{background:var(--green-dark)}.hub-button--secondary{background:#fff;color:var(--green)}.hub-breadcrumb{padding-block:18px}.hub-breadcrumb ol{display:flex;gap:9px;align-items:center;list-style:none;padding:0;margin:0;color:var(--muted);font-size:13px}.hub-breadcrumb li+li:before{content:"/";margin-right:9px;color:#9aa8b7}.hub-breadcrumb li:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hub-hero{padding:18px 0 58px;background:linear-gradient(140deg,#f2faf8,#f5f8fd)}.hub-hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}.hub-kicker{margin:0 0 10px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hub-hero h1{max-width:780px;margin:0;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.045em}.hub-answer{max-width:760px;margin:22px 0 0;color:#344b67;font-size:18px;line-height:1.75}.hub-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hub-updated{margin:18px 0 0;color:var(--muted);font-size:12px}.hub-hero figure{margin:0;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff;aspect-ratio:1.22}.hub-hero figure img{width:100%;height:100%;object-fit:contain}.hub-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;padding-block:70px}.hub-content-block{padding-bottom:42px;margin-bottom:42px;border-bottom:1px solid var(--line)}.hub-content-block h2,.hub-section h2,.hub-cta h2{margin:0 0 18px;font-size:clamp(26px,3vw,38px);line-height:1.15;letter-spacing:-.025em}.hub-content-block p{margin:0 0 16px;color:#334a63;font-size:17px}.hub-side{display:flex;flex-direction:column;gap:18px}.hub-side>div{position:sticky;top:94px;display:grid;gap:10px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 30px rgba(16,35,63,.06)}.hub-side>div+div{position:static}.hub-side strong{font-size:16px}.hub-side p{margin:0;color:var(--muted);font-size:13px}.hub-side a{color:var(--blue);font-size:13px;font-weight:750}.hub-disclaimer,.hub-note{padding:18px 20px;border-left:4px solid var(--green);background:var(--soft);border-radius:0 12px 12px 0}.hub-disclaimer p,.hub-note{margin:4px 0 0;color:#42566d;font-size:14px}.hub-section{padding:56px 0;border-top:1px solid var(--line)}.hub-section__head{max-width:760px;margin-bottom:28px}.hub-section__head>p:last-child{color:var(--muted)}.hub-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.hub-product-card{display:grid;grid-template-rows:auto auto auto 1fr;gap:8px;padding:12px;border:1px solid var(--line);border-radius:16px;background:#fff;text-decoration:none;transition:.2s ease}.hub-product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.hub-product-card img{width:100%;aspect-ratio:1;object-fit:contain;border-radius:12px;background:#f6f8fa}.hub-product-card span,.hub-related-grid span{color:var(--green);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.hub-product-card strong{line-height:1.3}.hub-product-card small{color:var(--muted);line-height:1.5}.hub-products .hub-note{margin-top:24px}.hub-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.hub-related-grid>a{display:grid;gap:8px;padding:22px;border:1px solid var(--line);border-radius:16px;text-decoration:none}.hub-related-grid small{color:var(--muted);line-height:1.5}.hub-sources ul{padding-left:20px}.hub-sources a{color:var(--blue);font-weight:700}.hub-cta{margin-top:40px;padding:58px 0;background:#102f4c;color:#fff}.hub-cta>.hub-shell{display:flex;align-items:center;justify-content:space-between;gap:48px}.hub-cta p{max-width:750px;color:#d6e4ec}.hub-cta .hub-kicker{color:#77d6c9}.hub-footer{padding:32px 0;background:#0a1f33;color:#fff}.hub-footer>.hub-shell{display:flex;align-items:center;justify-content:space-between;gap:30px}.hub-footer p{margin:5px 0 0;color:#b9c8d5;font-size:13px}.hub-footer nav{display:flex;flex-wrap:wrap;gap:18px}.hub-footer a{color:#dbe8ef;font-size:13px}.hub-footer a:focus-visible,.hub-header a:focus-visible,.hub-button:focus-visible{outline:3px solid #66d4c5;outline-offset:3px}
@media(max-width:900px){.hub-header nav>a:not(.hub-button){display:none}.hub-hero__grid{grid-template-columns:1fr;gap:32px}.hub-hero figure{max-height:460px}.hub-layout{grid-template-columns:1fr;gap:30px}.hub-side{display:grid;grid-template-columns:1fr 1fr}.hub-side>div{position:static}.hub-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hub-related-grid{grid-template-columns:1fr}.hub-cta>.hub-shell{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.hub-shell{width:min(100% - 28px,1160px)}.hub-header__inner{min-height:64px}.hub-header nav{gap:8px}.hub-header .hub-button{min-height:42px;padding:8px 11px;font-size:12px}.hub-brand small{display:none}.hub-breadcrumb{padding-block:12px}.hub-hero{padding-bottom:38px}.hub-hero h1{font-size:38px}.hub-answer{font-size:16px}.hub-hero__grid{gap:24px}.hub-layout{padding-block:44px}.hub-content-block{padding-bottom:30px;margin-bottom:30px}.hub-content-block p{font-size:16px}.hub-side{grid-template-columns:1fr}.hub-product-grid{grid-template-columns:1fr 1fr;gap:10px}.hub-product-card{padding:9px}.hub-product-card small{font-size:11px}.hub-footer>.hub-shell{align-items:flex-start;flex-direction:column}.hub-actions{display:grid}.hub-actions .hub-button{width:100%}}
.hub-review{display:grid;gap:4px;margin-top:18px;padding:14px 16px;border-left:4px solid #11766d;border-radius:8px;background:#f1faf7;color:#314b47}.hub-review strong,.hub-review span{display:block}.hub-review span{font-size:13px;font-weight:750}.hub-review p{margin:4px 0 0;font-size:12px;line-height:1.5}.hub-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.hub-facts div{padding:16px;border:1px solid #dfe8e4;border-radius:8px;background:#fff}.hub-facts dt{font-size:12px;font-weight:900;text-transform:uppercase;color:#11766d}.hub-facts dd{margin:6px 0 0;line-height:1.55}@media(max-width:680px){.hub-facts{grid-template-columns:1fr}}

/* optimization-v66.css */
/* Ruiwo Toys v66: transactional category pages and differentiated priority-SKU content. */

.hub-comparison-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid #dbe5ed;
  border-radius: 16px;
  background: #fff;
}

.hub-comparison-wrap:focus-visible {
  outline: 3px solid rgba(18, 103, 199, .35);
  outline-offset: 3px;
}

.hub-comparison {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 13px;
}

.hub-comparison th,
.hub-comparison td {
  padding: 13px 14px;
  border-bottom: 1px solid #e5edf3;
  text-align: left;
  vertical-align: top;
}

.hub-comparison th {
  color: #0d2b57;
  background: #f2f7fb;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hub-comparison td:first-child {
  color: #1267c7;
  font-weight: 800;
}

.hub-collection-links,
.hub-process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.hub-collection-links a,
.hub-process-steps li {
  min-width: 0;
  padding: 17px;
  border: 1px solid #dbe5ed;
  border-radius: 14px;
  background: #fff;
}

.hub-collection-links a {
  display: grid;
  gap: 5px;
  text-decoration: none;
}

.hub-collection-links span,
.hub-process-steps strong {
  color: #11766d;
  font-size: 12px;
  font-weight: 900;
}

.hub-collection-links small,
.hub-process-steps span {
  color: #607088;
  line-height: 1.5;
}

.hub-process-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: verification-step;
}

.hub-process-steps li {
  counter-increment: verification-step;
}

.hub-process-steps li::before {
  content: counter(verification-step, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  color: #1267c7;
  font-size: 12px;
  font-weight: 950;
}

.hub-process-steps strong,
.hub-process-steps span {
  display: block;
}

.hub-process-steps span {
  margin-top: 5px;
  font-size: 13px;
}

.hub-hero figcaption {
  padding: 10px 14px;
  color: #52657b;
  background: #f7fafc;
  font-size: 12px;
  line-height: 1.45;
}

.product-priority-brief {
  margin-block: 12px 56px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid #d8e6de;
  border-radius: 18px;
  background: linear-gradient(145deg, #f2faf7, #fff);
}

.product-priority-brief h2 {
  max-width: 820px;
  margin: 0;
  color: #12385f;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.18;
}

.product-priority-brief__intro {
  max-width: 900px;
  margin: 16px 0 0;
  color: #40566c;
  font-size: 16px;
  line-height: 1.7;
}

.product-priority-brief__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.product-priority-brief__grid article {
  min-width: 0;
  padding: 16px 17px;
  border: 1px solid #dce8e2;
  border-radius: 13px;
  background: #fff;
}

.product-priority-brief__grid h3 {
  margin: 0;
  color: #0d5f58;
  font-size: 15px;
}

.product-priority-brief__grid p {
  margin: 7px 0 0;
  color: #52657b;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .hub-collection-links,
  .hub-process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .product-priority-brief__grid,
  .hub-collection-links,
  .hub-process-steps {
    grid-template-columns: 1fr;
  }

  .product-priority-brief {
    padding: 22px 18px;
  }

  .hub-header .hub-button,
  .hub-actions .hub-button,
  .hub-cta .hub-button {
    min-height: 44px;
  }
}

/* v83 buyer-intent category enhancements */
.hub-procurement-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 30px}.hub-procurement-card{padding:20px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(160deg,#fff,#f7fbfb)}.hub-procurement-card h3,.hub-buyer-fit h3{margin:0 0 8px;font-size:18px;line-height:1.25}.hub-procurement-card p{margin:0;color:#42566d;font-size:14px;line-height:1.65}.hub-buyer-fit{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--soft);margin-bottom:44px}.hub-buyer-fit ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:12px 0 0}.hub-buyer-fit li{padding:7px 10px;border:1px solid #cbdbe2;border-radius:999px;background:#fff;color:#334a63;font-size:13px;font-weight:700}.hub-section__head--compact{margin-top:40px}.hub-sku-shortlist{margin-bottom:42px}.hub-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hub-faq-grid details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 17px}.hub-faq-grid summary{cursor:pointer;padding:16px 0;font-weight:850;line-height:1.35}.hub-faq-grid p{margin:0 0 17px;color:#42566d;font-size:14px}.hub-intent-links{margin-top:24px}.hub-intent-links a{color:var(--blue);font-weight:800}@media(max-width:900px){.hub-procurement-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.hub-procurement-grid,.hub-faq-grid{grid-template-columns:1fr}.hub-buyer-fit{margin-bottom:32px}.hub-section__head--compact{margin-top:32px}}