/* ============================================
   banner.css — PC Right Sticky Banner
   ============================================ */

/* ── Banner Card Base ── */
.banner-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition:
    box-shadow var(--duration-base) var(--ease-smooth),
    transform var(--duration-base) var(--ease-spring);
  cursor: pointer;
}
.banner-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

/* ── Featured (tall) card ── */
.banner-card--featured {
  padding: 0;
}
.banner-card__thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  /* Dig 민트 배경 */
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.banner-card__thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%,
    rgba(255,255,255,0.20) 0%, transparent 60%);
}
.banner-card__thumb-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 8px 16px rgba(61,45,142,0.2));
}
.banner-card__body {
  padding: var(--space-4);
}
.banner-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--color-primary-deeper);
  background-color: rgba(45, 223, 200, 0.15);
  border-radius: var(--radius-full);
  padding: 2px var(--space-2);
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}
.banner-card__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: 1.4;
  margin-bottom: var(--space-2);
}
.banner-card__sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.banner-card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}
.banner-card__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.banner-card__count svg {
  width: 12px;
  height: 12px;
}
.banner-card__arrow {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-spring);
}
.banner-card:hover .banner-card__arrow {
  transform: translateX(2px);
}
.banner-card__arrow svg {
  width: 12px;
  height: 12px;
}

/* ── Promo banner card ── */
.banner-card--promo {
  /* Dig 민트 그라데이션 → 다크 틸 */
  background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-dark) 60%, var(--color-primary-deeper) 100%);
  border-color: transparent;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.banner-card--promo .banner-card__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.banner-card--promo .banner-card__headline {
  font-size: var(--text-base);
  font-weight: var(--weight-extrabold);
  color: white;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.banner-card--promo .banner-card__btn {
  margin-top: var(--space-1);
  height: 36px;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast) var(--ease-smooth);
}
.banner-card--promo .banner-card__btn:hover {
  background: rgba(255,255,255,0.25);
}

/* ── Trending mini list ── */
.banner-trending {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.banner-trending__header {
  padding: var(--space-4) var(--space-4) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}
.banner-trending__icon {
  font-size: 14px;
}
.banner-trending__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
}
.banner-trending__list {
  padding: var(--space-2) 0;
}
.banner-trending__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: background var(--duration-fast);
}
.banner-trending__item:hover {
  background: var(--color-surface);
}
.banner-trending__rank {
  font-size: var(--text-xs);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary);
  width: 16px;
  flex-shrink: 0;
}
.banner-trending__name {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  font-weight: var(--weight-medium);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.banner-trending__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  flex-shrink: 0;
}