:root {
  --bg: #f4efe6;
  --ink: #1a1510;
  --muted: #7a7068;
  --card: #fffdf8;
  --line: #e6dccf;
  --red: #c2410c;
  --red-soft: #ffedd5;
  --teal: #0f766e;
  --teal-soft: #ccfbf1;
  --violet: #6d28d9;
  --violet-soft: #ede9fe;
  --shadow: 0 10px 28px rgba(28, 18, 8, 0.08);
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(900px 280px at 10% -10%, #fed7aa55, transparent 55%),
    var(--bg);
  color: var(--ink);
  font: 15px/1.55 "Microsoft JhengHei UI", "Noto Sans TC", sans-serif;
}
.hero {
  padding: 36px 20px 8px;
}
.hero-inner { max-width: 1120px; margin: 0 auto; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
h1 { margin: 0 0 10px; font-size: clamp(28px, 5vw, 42px); letter-spacing: -0.03em; }
.lead { margin: 0; max-width: 38rem; color: var(--muted); }
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 8px;
}
.stats div {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
}
.stats strong { display: block; font-size: 22px; }
.stats span { color: var(--muted); font-size: 12px; }
.bar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--bg) 86%, white);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
}
.chips, .tools { display: flex; flex-wrap: wrap; gap: 8px; }
.chip, input, select {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: #fff;
  color: inherit;
  font: inherit;
}
.chip { cursor: pointer; }
.chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }
input, select { border-radius: 12px; min-width: 0; }
.meta {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px 8px;
  color: var(--muted);
  font-size: 13px;
}
.grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 8px 20px 48px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
}
.thumb {
  position: relative;
  aspect-ratio: 1.15 / 1;
  background: linear-gradient(160deg, #ffedd5, #fef3c7 40%, #e7e5e4);
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.badges {
  position: absolute;
  left: 10px;
  top: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.kind, .fold, .fresh {
  font-size: 12px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
}
.kind-比價 { background: var(--red-soft); color: var(--red); }
.kind-折扣 { background: var(--violet-soft); color: var(--violet); }
.kind-降價 { background: var(--teal-soft); color: var(--teal); }
.fold { background: #111; color: #fff; }
.fresh { background: #fff; color: var(--red); }
.body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.title { font-weight: 800; font-size: 15px; line-height: 1.35; min-height: 2.6em; }
.price-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price { font-size: 24px; font-weight: 900; letter-spacing: -0.03em; }
.origin { color: var(--muted); text-decoration: line-through; font-size: 13px; }
.save { color: var(--red); font-size: 13px; font-weight: 700; }
.sub { color: var(--muted); font-size: 13px; }
.date { margin-top: auto; color: var(--muted); font-size: 12px; }
.cta {
  display: block;
  margin-top: 12px;
  padding: 13px 16px;
  border-radius: 14px;
  background: #ea580c;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-align: center;
  box-shadow: 0 8px 16px rgba(234, 88, 12, 0.28);
}
.empty { grid-column: 1 / -1; color: var(--muted); padding: 48px 8px; text-align: center; }
.foot {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px 40px;
  color: var(--muted);
  font-size: 12px;
}
@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr 1fr 1fr; }
  .stats strong { font-size: 18px; }
  h1 { font-size: 30px; }
  .tools { width: 100%; }
  input { flex: 1; }
}