/* ===========================================
   products.css — products.html 専用スタイル
   =========================================== */

/* ================================================================
   PAGE WRAPPER
   ================================================================ */
.products-page { padding-top: var(--nav-h); }

/* ── Page header ── */
.products-page-header {
  background: var(--black);
  color: var(--white);
  padding: 60px 40px;
  text-align: center;
}
.products-page-header h1 {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.products-page-header p {
  font-size: 12px;
  letter-spacing: 0.15em;
  opacity: 0.6;
}

/* ================================================================
   PRODUCT DETAIL BLOCK  (2-column: gallery | info)
   ================================================================ */

/* ── Gallery (left column) ── */
.product-detail__gallery {
  position: static;
  top: auto;
}

/* ── Product detail block ── */
.product-detail {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  border-bottom: 1px solid var(--gray-border);
}

/* ── Magnifier zoom container ── */
.zoom-container {
  position: relative;
  line-height: 0;
}

/* ── Main image — show full image, no cropping ── */
.product-detail__main-img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  background: #f7f5f3;
  display: block;
  margin-bottom: 10px;
}

/* ── Thumbnail strip ── */
.product-detail__thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.product-detail__thumb {
  width: 72px;
  height: 72px;
  object-fit: cover;
  background: #f0ebe5;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.6;
  flex-shrink: 0;
  transition: opacity 0.2s, border-color 0.2s;
}
.product-detail__thumb.active,
.product-detail__thumb:hover {
  opacity: 1;
  border-color: var(--teal);
}

/* ── Info (right column) ── */
.product-detail__tag {
  display: inline-block;
  background: var(--teal-pale);
  color: var(--teal);
  font-size: 11px;
  letter-spacing: 0.15em;
  padding: 4px 14px;
  margin-bottom: 20px;
}
.product-detail__title {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
  margin-bottom: 28px;
}
.product-detail__price-box {
  padding: 20px 0;
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
  margin-bottom: 32px;
}
.product-detail__price-label {
  font-size: 11px;
  color: var(--gray-text);
  margin-bottom: 6px;
}
.product-detail__price-num {
  font-size: 30px;
  font-weight: 400;
}

/* ── Features list ── */
.product-detail__features-title {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal);
  margin-bottom: 16px;
  font-family: var(--font-en);
  font-style: italic;
}
.product-detail__feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--teal-pale);
  border-left: 3px solid var(--teal-light);
  margin-bottom: 10px;
}
.product-detail__feature-item::before {
  content: '✓';
  color: var(--teal);
  flex-shrink: 0;
  margin-top: 2px;
}
.product-detail__feature-item p { font-size: 13px; line-height: 1.75; }
.product-detail__feature-item strong {
  display: block;
  font-size: 12px;
  color: var(--teal);
  margin-bottom: 3px;
}

/* ── Purchase button ── */
.product-detail__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: var(--black);
  color: var(--white);
  font-size: 14px;
  letter-spacing: 0.08em;
  margin: 28px 0 14px;
  transition: opacity 0.2s;
}
.product-detail__btn:hover { opacity: 0.75; }
.product-detail__btn svg { width: 18px; height: 18px; }

/* ── Badges ── */
.product-detail__badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.product-detail__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--gray-text);
  padding: 5px 12px;
  border: 1px solid var(--gray-border);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .product-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product-detail__gallery { position: static; }
  /* hide zoom result on narrow screens (no space beside image) */
  .zoom-result { display: none !important; }
}

@media (max-width: 768px) {
  .product-detail { padding: 40px 20px; }
  .products-page-header { padding: 40px 20px; }
  .zoom-lens { display: none !important; }
}

/* ================================================================
   PRODUCT REVIEWS MODULE
   ================================================================ */
.product-reviews {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 40px 60px;
  border-bottom: 1px solid var(--gray-border);
}
.product-reviews__title {
  font-size: 18px;
  font-weight: 500;
  color: var(--black);
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}
.product-reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

/* individual card */
.pr-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow 0.2s;
}
.pr-card:hover { box-shadow: 0 4px 18px rgba(0,0,0,0.07); }

.pr-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pr-card__stars { color: #f0a500; font-size: 12px; letter-spacing: 1px; }
.pr-card__date  { font-size: 10px; color: var(--gray-text); }

.pr-card__title {
  font-size: 13px;
  font-weight: 500;
  color: var(--black);
  line-height: 1.5;
}
.pr-card__body {
  font-size: 12px;
  font-weight: 300;
  color: #444;
  line-height: 1.85;
  flex: 1;
}
.pr-card__author {
  font-size: 11px;
  color: var(--teal);
  margin-top: 4px;
}

/* toggle button → replaced by pager */
.product-reviews__toggle { display: none; }
.product-reviews__btn    { display: none; }

/* ── pagination bar ── */
.pr-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 4px;
}
.pr-pager__btn {
  display: inline-block;
  padding: 9px 24px;
  border: 1px solid var(--black);
  background: none;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--black);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  font-family: var(--font-jp);
}
.pr-pager__btn:hover:not(:disabled) { background: var(--black); color: var(--white); }
.pr-pager__btn:disabled {
  opacity: 0.3;
  cursor: default;
}
.pr-pager__info {
  font-size: 13px;
  color: var(--gray-text);
  min-width: 80px;
  text-align: center;
}

@media (max-width: 1024px) {
  .product-reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .product-reviews { padding: 40px 24px 48px; }
}
@media (max-width: 768px) {
  .product-reviews__grid { grid-template-columns: 1fr; }
  .product-reviews { padding: 32px 20px 40px; }
}