/* ═══════════════════════════════════════════
   COLLECTION SLIDER (trang chủ)
═══════════════════════════════════════════ */
.page-home .collection-section .collection-watermark {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3rem, 11vw, 11rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  color: rgba(176, 125, 98, 0.07);
  line-height: 1;
  margin-bottom: clamp(-18px, -5vw, -80px);
  pointer-events: none;
  user-select: none;
}

.page-home .collection-section .collection-carousel-wrap {
  overflow: hidden;
  border-radius: var(--r);
}

.page-home .collection-section .collection-carousel-track {
  display: flex;
  transition: transform 0.65s var(--ease);
  will-change: transform;
}

.page-home .collection-section .col-slide {
  flex: 0 0 100%;
  padding: 2.75rem 0;
}

.page-home .collection-section .collection-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  color: rgba(176, 125, 98, 0.6);
  line-height: 0.8;
  margin-bottom: 0.5rem;
}

.page-home .collection-section .collection-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.page-home .collection-section .collection-desc {
  font-size: 0.91rem;
  color: var(--ink-mid);
  line-height: 1.75;
  margin-bottom: 1.75rem;
}

.page-home .collection-section .collection-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.page-home .collection-section .collection-cta {
  font-size: 0.84rem;
  padding: 11px 24px;
}

.page-home .collection-section .inner-wrap {
  overflow: hidden;
  border-radius: var(--r-sm);
  position: relative;
}

.page-home .collection-section .inner-track {
  display: flex;
  gap: 16px;
  transition: transform 0.5s var(--ease);
  will-change: transform;
}

.page-home .collection-section .in-slide {
  flex: 0 0 calc(33.333% - 11px);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
}

.page-home .collection-section .in-slide img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
  display: block;
}

.page-home .collection-section .in-slide:hover img {
  transform: scale(1.05);
}

/* Desktop: cards stack + hover zoom */
@media (min-width: 992px) {
  .page-home .collection-section .inner-wrap {
    overflow: visible;
    min-height: 440px;
  }

  .page-home .collection-section .inner-track {
    display: block;
    position: relative;
    width: 100%;
    height: 440px;
    gap: 0;
    transform: none !important;
    will-change: auto;
  }

  .page-home .collection-section .in-slide {
    position: absolute;
    top: 50%;
    flex: none;
    width: 33%;
    max-width: 300px;
    border-radius: 20px;
    box-shadow: 0 10px 36px rgba(44, 28, 20, 0.14);
    cursor: pointer;
    transition:
      transform 0.5s var(--ease),
      box-shadow 0.45s var(--ease),
      z-index 0s;
  }

  .page-home .collection-section .in-slide img {
    height: 420px;
    border-radius: 20px;
    transition: none;
  }

  .page-home .collection-section .in-slide:nth-child(1) {
    left: 2%;
    z-index: 1;
    transform: translateY(-50%) rotate(-9deg);
  }

  .page-home .collection-section .in-slide:nth-child(2) {
    left: 31%;
    z-index: 2;
    transform: translateY(-50%) rotate(0deg);
  }

  .page-home .collection-section .in-slide:nth-child(3) {
    left: 60%;
    z-index: 3;
    transform: translateY(-50%) rotate(9deg);
  }

  .page-home .collection-section .in-slide:hover {
    z-index: 10;
    box-shadow: 0 22px 56px rgba(44, 28, 20, 0.22);
    transform: translateY(-50%) scale(1.12) rotate(0deg);
  }

  .page-home .collection-section .in-slide:hover img {
    transform: none;
  }
}

.page-home .collection-section .collection-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* margin-top: 2.75rem; */
}

.page-home .collection-section .collection-dots {
  display: flex;
  gap: 10px;
  align-items: center;
}

.page-home .collection-section .odot {
  width: 8px;
  height: 8px;
  border-radius: 60px;
  background: var(--border);
  cursor: pointer;
  transition: 0.3s;
}

.page-home .collection-section .odot.active {
  width: 30px;
  background: var(--gold);
}

.page-home .collection-section .collection-nav-btns {
  display: flex;
  gap: 12px;
}

.page-home .collection-section .outer-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--border);
  cursor: pointer;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: 0.25s var(--ease);
  box-shadow: var(--sh-sm);
}

.page-home .collection-section .outer-btn:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

@media (max-width: 991.98px) {
  .page-home .collection-section .col-slide {
    padding: 0;
  }

  .page-home .collection-section .collection-nav {
    /* margin-top: 14px; */
  }
}

@media (max-width: 768px) {
  .page-home .collection-section .col-slide {
    padding: 1.5rem 0;
  }

  .page-home .collection-section .collection-num {
    font-size: 3.75rem;
  }

  .page-home .collection-section .collection-title {
    font-size: 1.85rem;
    margin-bottom: 10px;
  }

  .page-home .collection-section .collection-desc {
    font-size: 0.78rem;
    line-height: 1.65;
    margin-bottom: 18px;
  }

  .page-home .collection-section .collection-cta {
    font-size: 0.8rem !important;
    padding: 4px 12px !important;
    border-radius: 8px !important;
  }

  .page-home .collection-section .inner-track {
    gap: 8px;
  }

  .page-home .collection-section .in-slide {
    flex: 0 0 calc(33.333% - 6px);
    border-radius: 10px;
  }

  .page-home .collection-section .in-slide img {
    height: auto !important;
    aspect-ratio: 3 / 4;
    max-height: clamp(130px, 38vw, 200px);
  }

  .page-home .collection-section .outer-btn {
    width: 42px;
    height: 42px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .page-home .collection-section .inner-track {
    gap: 6px;
  }

  .page-home .collection-section .in-slide {
    flex: 0 0 calc(33.333% - 4px);
    border-radius: 8px;
  }

  .page-home .collection-section .in-slide img {
    max-height: clamp(105px, 34vw, 150px);
  }

  .page-home .collection-section .collection-num {
    font-size: 3.25rem;
  }

  .page-home .collection-section .collection-title {
    font-size: 1.7rem;
  }
}