:root {
  --bg: #faf9f6;
  --text: #24211d;
  --muted: #6b665d;
  --accent: #c0562c;
  --card: #ffffff;
  --border: #e5e1d8;
  --good: #2f7a4d;
  --bad: #b3452f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

header h1 {
  margin: 0 0 4px;
  font-size: 20px;
}

header .tagline {
  color: var(--muted);
  font-size: 13px;
}

.sample-banner {
  background: #fff4e5;
  color: #8a5a1f;
  font-size: 13px;
  padding: 8px 20px;
  border-bottom: 1px solid #f0d9b5;
}

main {
  max-width: 840px;
  margin: 0 auto;
  padding: 20px;
}

.search-box {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.search-box input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
}

.search-box button {
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-size: 15px;
  cursor: pointer;
}

.product-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
  text-decoration: none;
  color: inherit;
}

.product-card:hover { border-color: var(--accent); }

.product-card .brand { color: var(--muted); font-size: 13px; }
.product-card .name { font-size: 16px; font-weight: 600; margin: 2px 0 8px; }
.product-card .price { color: var(--accent); font-weight: 700; }

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
}

.price-table th, .price-table td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.buy-btn {
  display: inline-block;
  padding: 6px 12px;
  background: var(--accent);
  color: white;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
}

.discount-note {
  color: var(--muted);
  font-size: 12px;
}

.summary-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 20px;
}

.summary-box h2 { margin-top: 0; font-size: 16px; }

.pros-cons { display: flex; gap: 20px; flex-wrap: wrap; }
.pros-cons ul { margin: 4px 0; padding-left: 18px; }
.pros-cons .pros li { color: var(--good); }
.pros-cons .cons li { color: var(--bad); }

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.filters select, .filters input {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.evidence-count {
  color: var(--muted);
  font-size: 12px;
}

.analysis-note {
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}

.stats-summary {
  font-size: 14px;
  margin-bottom: 10px;
}

.rating-bars {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.rating-bar-row {
  display: grid;
  grid-template-columns: 32px 1fr 48px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 6px;
}

.rating-bar-track {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  height: 10px;
  overflow: hidden;
}

.rating-bar-fill {
  background: var(--accent);
  height: 100%;
}

.empty-state { color: var(--muted); padding: 20px 0; }