:root {
  --nine9-orange: #f05a1a;
  --page-bg: #f4f4f4;
  --card-bg: #ffffff;
  --text-main: #111111;
  --text-muted: #3f4650;
  --border-dark: #222222;
  --border-soft: rgba(0, 0, 0, 0.12);
  --shadow-soft: 0 12px 28px rgba(15, 23, 42, 0.08);
}

body {
  margin: 0;
  background: var(--page-bg);
  font-family: Arial, "Microsoft JhengHei", sans-serif;
  color: var(--text-main);
}

a {
  text-decoration: none;
}

.product-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 44px 24px 90px;
}

.page-title {
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.05;
  margin: 0 0 14px;
}

.title-line {
  height: 2px;
  background: var(--border-dark);
  margin-bottom: 34px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 330px;
  color: var(--text-main);
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.product-card:hover {
  color: var(--text-main);
  border-color: rgba(240, 90, 26, 0.44);
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.product-image-box {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #ffffff;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-image-box img {
  width: 74%;
  height: 74%;
  object-fit: contain;
  display: block;
}

.product-desc {
  position: absolute;
  inset: auto 0 0;
  min-height: 54px;
  padding: 12px 16px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.76);
  font-size: 15px;
  line-height: 1.35;
}

.product-name {
  display: flex;
  align-items: center;
  min-height: 82px;
  padding: 18px;
  color: var(--text-main);
  font-size: 23px;
  font-weight: 900;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

@media (max-width: 991.98px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .product-page {
    padding: 28px 14px 60px;
  }

  .title-line {
    margin-bottom: 18px;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .product-card {
    min-height: 0;
  }

  .product-image-box {
    aspect-ratio: 16 / 9;
  }

  .product-desc {
    position: static;
    color: var(--text-muted);
    background: #f7f7f7;
  }

  .product-name {
    min-height: 0;
    padding: 16px;
    font-size: 20px;
  }
}