:root{
  --page-max: 1100px;

  --gap-x: 36px;
  --gap-y: 28px;
  --card-min: 260px;
  --card-max: 340px;

  --radius: 14px;
  --bg: #111;
  --fg: #fff;
  --logo-size: 44px;
  --hover-scale: 1.03;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Arial, "Noto Sans TC", sans-serif;
  background: #f9f9f9;
  color: #111;
}

.page-wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 40px 16px 60px;
}

.title {
  text-align: center;
  margin: 12px 0 24px;
  font-size: 28px;
  font-weight: 700;
}

.order-btn-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 28px;
}
.order-btn {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(135deg, #4cafef, #0077cc);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.order-btn:hover {
  background: linear-gradient(135deg, #0077cc, #4cafef);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0,0,0,.28);
}

.grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min), 1fr));
  gap: var(--gap-y) var(--gap-x);
  justify-items: center;  /* 使卡片在每格置中 */
}

.card {
  width: 100%;
  max-width: var(--card-max);
  min-height: 80px;

  display: flex;
  align-items: center;
  gap: 12px;

  padding: 12px 14px;
  background: var(--bg);
  color: var(--fg);
  border-radius: var(--radius);
  text-decoration: none;

  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.card:hover {
  transform: translateY(-3px) scale(var(--hover-scale));
  box-shadow: 0 10px 22px rgba(0,0,0,.30);
  opacity: .98;
}

.logo {
  width: var(--logo-size);
  height: var(--logo-size);
  object-fit: contain;
  flex: 0 0 var(--logo-size);
  border-radius: 8px;
  background: #fff;
}
.label {
  flex: 1;
  text-align: center;
  line-height: 1.2;
}
.label b {
  display: block;
  font-size: 16px;
  font-weight: 700;
}
.label small {
  display: block;
  font-size: 12px;
  opacity: .85;
  margin-top: 3px;
}

@media (max-width: 640px){
  .page-wrap { padding: 32px 12px 44px; }
  .grid { gap: 28px 16px; }
  .order-btn { font-size: 18px; padding: 12px 26px; }
}

@media (min-width: 1280px){
  :root{ --card-max: 360px; }
  .grid{ gap: 36px 36px; }
}