/* ===================================================
   filter.css — 全台篩選頁 + 縣市列表頁共用樣式
   =================================================== */

/* ---------- 全台篩選頁（/attractions/, /restaurants/）---------- */
.filter-section {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 20px;
  position: sticky;
  top: 65px;
  z-index: 100;
}
.filter-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.filter-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  width: 32px;
  flex-shrink: 0;
}
.tag-btn {
  border: 1.5px solid var(--border-color);
  background: rgba(255,255,255,0.9);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  line-height: 1.5;
}
.tag-btn:hover { border-color: var(--primary); color: var(--primary); }
.tag-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tag-btn.reset {
  border-color: transparent;
  background: var(--border-light);
  color: var(--text-muted);
  font-size: 12px;
  margin-left: 4px;
}
.tag-btn.reset:hover { background: #e2e8f0; color: var(--text-dark); }

.result-bar {
  max-width: 900px;
  margin: 14px auto 0;
  padding: 0 20px;
  font-size: 13px;
  color: var(--text-muted);
}
.cards-grid {
  max-width: 900px;
  margin: 12px auto 0;
  padding: 0 20px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 600px) {
  .cards-grid { grid-template-columns: 1fr; gap: 10px; }
  .filter-section { padding: 10px 14px; }
}
.att-card {
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform .15s, box-shadow .15s;
  text-decoration: none;
  color: inherit;
}
.att-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
.att-card.hidden { display: none; }
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.card-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.4;
}
.card-city {
  font-size: 11px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 7px;
  padding: 2px 7px;
  white-space: nowrap;
  font-weight: 700;
  flex-shrink: 0;
}
.card-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.card-tag {
  font-size: 11px;
  font-weight: 600;
  border-radius: 5px;
  padding: 2px 6px;
}
.tag-type     { background:#EFF6FF; color:#3B82F6; }
.tag-facility { background:#FDF4FF; color:#9333EA; }
.tag-space    { background:#F0FDF4; color:#16A34A; }
.tag-cost     { background:#FFF7ED; color:#EA580C; }
.empty-msg {
  grid-column: 1/-1;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  padding: 48px 0;
  display: none;
}
.empty-msg.show { display: block; }

/* ---------- 縣市列表頁篩選列（/taichung/family-attractions/ 等）---------- */
.f-btn {
  border: 1.5px solid var(--border-color);
  background: rgba(255,255,255,0.9);
  border-radius: 20px;
  padding: 4px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  line-height: 1.6;
}
.f-btn:hover { border-color: var(--primary); color: var(--primary); }
.f-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.f-btn.reset-btn {
  border-color: transparent;
  background: var(--border-light);
  margin-left: 4px;
}
.f-btn.reset-btn:hover { background: #e2e8f0; color: var(--text-dark); }
article.modern-card.hidden { display: none; }