/* ==========================================================
   ✅ SLIDER.CSS — 슬라이더 및 반응형 통합 스타일 (2025)
   - 전국 인기샵, 홈케어, 메인 배너, 협력업체
   - Swiper spaceBetween으로 간격 유지
   - CSS는 오직 폭/높이 및 버튼 위치만 담당
========================================================== */

/* ========================
   1️⃣ 전국 인기샵 / 홈케어
======================== */
.nation-slider {
  position: relative !important;
  width: 100% !important;
  overflow: hidden !important;
  padding: 20px 0 50px !important;
}

.nation-slider .swiper-slide {
  width: 380px !important;
  height: auto !important;
}

.nation-slider .swiper-wrapper {
  align-items: flex-start !important;
}

/* 화살표 버튼 */
.nation-slider .swiper-button-next,
.nation-slider .swiper-button-prev {
  position: absolute !important;
  top: 45% !important;
  width: 45px !important;
  height: 45px !important;
  background: #fff !important;
  color: #6c5ce7 !important;
  border-radius: 50% !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
  z-index: 9999 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.nation-slider .swiper-button-prev { left: 10px !important; }
.nation-slider .swiper-button-next { right: 10px !important; }

.nation-slider .swiper-button-next::after,
.nation-slider .swiper-button-prev::after {
  font-size: 18px !important;
  font-weight: bold !important;
}

/* 모바일 */
@media (max-width: 768px) {
  .nation-slider .swiper-slide { width: 85% !important; }
  .nation-slider .swiper-button-next,
  .nation-slider .swiper-button-prev { display: none !important; }
}

/* ========================
   2️⃣ 메인 배너
======================== */
.top-banner {
  width: 100%;
  max-width: 1500px;
  margin: 10px auto 30px;
  padding: 0 20px;
  box-sizing: border-box;
  overflow: hidden;
}

.top-banner .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  overflow: hidden;
  background: #fff;
  width: 100% !important;
}

.top-banner .swiper-slide img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 15px;
}

.top-banner .swiper-pagination-bullet-active {
  background: #6c5ce7;
}

/* 모바일 */
@media (max-width: 768px) {
  .top-banner .swiper,
  .top-banner .swiper-slide {
    height: auto !important;
  }
  .top-banner .swiper-slide img {
    height: auto;
    object-fit: contain;
  }
}

/* ========================
   3️⃣ 협력업체 (Partners)
======================== */
.partners-section {
  padding: 60px 0;
  background: #fff;
  border-top: 1px solid #f0f0f0;
  margin-top: 50px;
}

.partners-section .section-header {
  text-align: center;
  margin-bottom: 40px !important;
  justify-content: center;
  border: none !important;
}

.partners-slider {
  padding: 10px 20px;
  overflow: hidden;
}

.partners-slider .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}

.partners-slider .swiper-slide:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.partners-slider img {
  max-width: 160px;
  max-height: 50px;
  object-fit: contain;
}

/* 모바일 */
@media (max-width: 768px) {
  .partners-section { padding: 40px 0; }
  .partners-slider .swiper-slide { height: 60px; }
  .partners-slider img {
    max-width: 120px;
    max-height: 40px;
  }
}

/* ========================
   4️⃣ 일반 슬라이더 공통
======================== */
.slider {
  position: relative;
  width: 100%;
  padding-bottom: 0;
  margin-bottom: 90px;
  overflow: visible !important;
}

.slider .swiper-slide {
  width: 380px !important;
  height: auto !important;
}

.slider .swiper-wrapper {
  align-items: flex-start !important;
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: calc(100% + 20px);
  background: #fff;
  color: #333;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
  opacity: 1;
  transition: all .25s ease;
}
.swiper-button-next { right: 20px; }
.swiper-button-prev { right: 75px; left: auto; }

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: #0073e6;
  color: #fff;
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px;
}

/* 모바일 숨김 */
@media (max-width: 768px) {
  .swiper-button-next,
  .swiper-button-prev { display: none !important; }
}