/* =========================================================
   영카트 랭킹 시스템 - 반응형 스타일
   PC/모바일 공용 (반응형, 별도 모바일 스킨 분기 없음)
========================================================= */

.rk-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 12px;
}

/* 사이트 원래 카테고리 제목("실시간랭킹 상품리스트" 등)이 저희 위젯 위에
   불필요한 여백을 만들어서 숨깁니다. */
#container_title { display: none !important; }

/* 위 제목을 위해 스크롤시 예약해두던 상단 여백(60px)도 같이 제거합니다. */
#container.fixed { padding-top: 0 !important; }

/* ---------------- 배너 슬라이드 ---------------- */
.rk-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  margin: 8px 0 16px;
  aspect-ratio: 6 / 1;
  background: #f2f2f2;
}

.rk-banner-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}

.rk-banner-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  display: block;
}

.rk-banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.rk-banner-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rk-banner-btn:hover { background: rgba(0, 0, 0, 0.55); }

.rk-banner-prev { left: 10px; }
.rk-banner-next { right: 10px; }

.rk-banner-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}

.rk-banner-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
}

.rk-banner-dots span.active {
  background: #fff;
}

/* 모바일: 화살표 버튼 살짝 작게 */
@media (max-width: 480px) {
  .rk-banner-btn {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
}

/* ---------------- REAL TIME 헤더 ---------------- */
.rk-head { margin: 8px 0 10px; }

.rk-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #e02424;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.rk-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #e02424;
  animation: rkPulse 1.4s ease-in-out infinite;
}

@keyframes rkPulse {
  0%   { box-shadow: 0 0 0 0 rgba(224,36,36,0.55); }
  70%  { box-shadow: 0 0 0 6px rgba(224,36,36,0); }
  100% { box-shadow: 0 0 0 0 rgba(224,36,36,0); }
}

.rk-title { margin: 0 0 4px; font-size: 22px; font-weight: 800; }
.rk-sub { margin: 0; font-size: 13px; color: #888; }

/* ---------------- 카테고리 탭 ---------------- */
.rk-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 16px 0;
}

.rk-tab {
  padding: 9px 4px;
  border-radius: 20px;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  color: #555;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}

.rk-tab.active {
  background: #111;
  border-color: #111;
  color: #fff;
}

/* ---------------- 순위 변동 표시 ---------------- */
.rk-delta {
  font-size: 10px;
  font-weight: 700;
  margin-top: 2px;
}
.rk-delta-up   { color: #e02424; }
.rk-delta-down { color: #2563eb; }
.rk-delta-flat { color: #bbb; }
.rk-delta-new  { color: #12b76a; }

/* 살짝 하이라이트되는 활동감 애니메이션 (데이터 변경 아님, 순수 시각효과) */
.rk-item.rk-pulse {
  animation: rkRowPulse 0.9s ease;
}

@keyframes rkRowPulse {
  0%   { background: rgba(224, 36, 36, 0.07); }
  100% { background: transparent; }
}
.rk-item { transition: transform 0.45s ease, opacity 0.3s ease; }
.rk-item.rk-fade-in { opacity: 0; }
.rk-item.rk-fade-in.rk-fade-in-active { opacity: 1; }
.rk-list {
  display: flex;
  flex-direction: column;
}

.rk-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 8px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid #eee;
}

.rk-item:hover {
  background: #fafafa;
}

.rk-rank {
  flex: 0 0 40px;
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.rk-medal-icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
}

.rk-medal-gold .rk-rank-num { color: #e8a800; }
.rk-medal-gold .rk-medal-icon { background: #ffd700; }

.rk-medal-silver .rk-rank-num { color: #8b8f96; }
.rk-medal-silver .rk-medal-icon { background: #c0c0c0; }

.rk-medal-bronze .rk-rank-num { color: #b5651d; }
.rk-medal-bronze .rk-medal-icon { background: #cd7f32; }

.rk-thumb {
  flex: 0 0 84px;
  width: 84px;
  height: 84px;
  border-radius: 10px;
  overflow: hidden;
  background: #f2f2f2;
}

.rk-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.rk-info {
  flex: 1 1 auto;
  min-width: 0;
}

.rk-name {
  font-size: 15px;
  line-height: 1.4;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.rk-price {
  font-size: 14px;
  font-weight: 700;
  color: #444;
  white-space: nowrap;
  margin: 4px 0 0;
}

/* ---------------- 반응형 ---------------- */
@media (max-width: 600px) {
  .rk-tab { font-size: 12px; padding: 8px 2px; }
  .rk-item { gap: 10px; padding: 10px 4px; }
  .rk-rank { flex-basis: 30px; font-size: 17px; }
  .rk-thumb { flex-basis: 64px; width: 64px; height: 64px; }
  .rk-name { font-size: 13px; }
  .rk-price { font-size: 14px; }
}