.top5 {
  background: var(--nr-bg);
  color: var(--nr-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.top5 .container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 18px;
}

.top5 .hero {
  padding: 10px 0 6px;
}

.top5 .hero h1 {
  font-size: 44px;
  letter-spacing: -.02em;
  margin: 0 0 10px;
  line-height: 1.1;
}

.top5 .sub {
  color: var(--nr-muted);
  max-width: 760px;
  line-height: 1.6;
}

.top5 .metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

@media (max-width: 820px) {
  .top5 .metrics {
    grid-template-columns: 1fr;
  }
}

.top5 .metric {
  background: var(--nr-panel);
  border: 1px solid var(--nr-border);
  border-radius: var(--nr-radius);
  padding: 14px;
  box-shadow: var(--nr-shadow);
}

.top5 .metric strong {
  display: block;
  font-size: 16px;
}

.top5 .metric span {
  display: block;
  color: var(--nr-muted);
  font-size: 13px;
  margin-top: 4px;
}

.top5 .layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 22px;
  align-items: start;
}

@media (max-width: 980px) {
  .top5 .layout {
    grid-template-columns: 1fr;
  }
  
  .top5 .toc {
    display: none;
  }
}

.top5 .toc {
  position: sticky;
  top: 18px;
  background: var(--nr-panel);
  border: 1px solid var(--nr-border);
  border-radius: var(--nr-radius);
  padding: 14px;
  box-shadow: var(--nr-shadow);
}

.top5 .toc a {
  display: block;
  color: var(--nr-muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
  transition: all 0.2s;
}

.top5 .toc a:hover {
  background: rgba(0,0,0,.04);
  color: var(--nr-text);
}

.top5 .card {
  border: 1px solid var(--nr-border);
  border-radius: var(--nr-radius);
  background: #fff;
  box-shadow: var(--nr-shadow);
  padding: 18px;
  margin: 14px 0;
}

.top5 .rankpill {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 107, 53, .10);
  border: 1px solid rgba(255, 107, 53, .20);
  font-weight: 600;
  color: var(--nr-accent);
}

.top5 .chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 4px;
}

.top5 .chip {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0,0,0,.04);
  border: 1px solid var(--nr-border);
  color: var(--nr-muted);
}

.top5 .disclosure {
  color: var(--nr-muted);
  border: 1px solid var(--nr-border);
  background: var(--nr-panel);
  padding: 12px 14px;
  border-radius: 16px;
  margin: 14px 0 0;
  font-size: 14px;
}

.top5 .ctas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.top5 .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--nr-border);
  text-decoration: none;
  color: var(--nr-text);
  background: #fff;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
}

.top5 .btn.primary {
  background: linear-gradient(135deg, var(--nr-accent) 0%, var(--nr-accent-hover) 100%);
  color: #fff;
  border-color: transparent;
}

.top5 .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
}

.top5 .btn.primary:hover {
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.top5 .compare {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 10px;
  margin: 14px 0 6px;
}

.top5 .compare th {
  color: var(--nr-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  text-align: left;
  padding: 6px 10px;
  font-weight: 600;
}

.top5 .compare td {
  background: #fff;
  border-top: 1px solid var(--nr-border);
  border-bottom: 1px solid var(--nr-border);
  padding: 12px 10px;
}

.top5 .compare tr td:first-child {
  border-left: 1px solid var(--nr-border);
  border-radius: 16px 0 0 16px;
}

.top5 .compare tr td:last-child {
  border-right: 1px solid var(--nr-border);
  border-radius: 0 16px 16px 0;
}

.top5 .compare a {
  color: var(--nr-accent);
  text-decoration: none;
  font-weight: 500;
}

.top5 .compare a:hover {
  text-decoration: underline;
}

.top5 details {
  border: 1px solid var(--nr-border);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fff;
  margin: 10px 0;
  box-shadow: var(--nr-shadow);
}

.top5 summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.top5 summary::-webkit-details-marker {
  display: none;
}

.top5 summary::before {
  content: "+";
  display: inline-block;
  width: 20px;
  font-weight: 400;
  color: var(--nr-muted);
}

.top5 details[open] summary::before {
  content: "−";
}

.top5 details p {
  color: var(--nr-muted);
  line-height: 1.6;
  margin: 10px 0 0;
}

.top5 .product-image {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 12px;
  margin: 12px 0;
}

.top5 h2 {
  font-size: 1.5rem;
  margin: 12px 0 6px;
}

.top5 h3 {
  font-size: 1.1rem;
  margin: 16px 0 8px;
  color: var(--nr-text);
}

.top5 ul {
  margin: 8px 0;
  padding-left: 20px;
}

.top5 li {
  margin: 6px 0;
  line-height: 1.5;
  color: var(--nr-muted);
}

.top5 .market-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  margin-top: 14px;
  background: var(--nr-panel);
  border: 1px solid var(--nr-border);
  border-radius: 14px;
}

.top5 .market-toggle .btn {
  padding: 8px 16px;
}

.top5 .market-toggle .btn.active {
  background: var(--nr-accent);
  color: #fff;
  border-color: transparent;
}

@media (max-width: 768px) {
  .top5 .hero h1 {
    font-size: 32px;
  }
  
  .top5 .compare {
    font-size: 14px;
  }
  
  .top5 .compare th,
  .top5 .compare td {
    padding: 8px 6px;
  }
  
  .top5 .btn {
    padding: 10px 12px;
    font-size: 14px;
  }
}

@media (max-width: 600px) {
  .top5 .container {
    padding: 16px 12px;
  }
  
  .top5 .hero h1 {
    font-size: 28px;
  }
  
  .top5 .compare-wrapper {
    overflow-x: auto;
  }
  
  .top5 .compare {
    min-width: 600px;
  }
}