/* ===== XMAS GIFT 2024 - SELECTION PAGE STYLES ===== */

/* -- CSS Variables -- */
:root {
  --navy: #0D1B3E;
  --burgundy: #6B0F2A;
  --gold: #C9A84C;
  --gold-light: #E8D5A3;
  --cream: #F5F0E8;
  --dark-bg: #080E1F;
  --card-bg: #111D3A;
  --text-main: #F5F0E8;
  --text-sub: #B8C4D8;
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.25);
}

/* -- Reset & Base -- */
#xmas-selection-root * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
#xmas-selection-root {
  background: var(--dark-bg);
  color: var(--text-main);
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  max-width: 1080px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* -- Section Base -- */
.xg-section {
  display: block;
  width: 100%;
  font-size: 0;
  line-height: 0;
}
.xg-section img {
  display: block;
  width: 100%;
  height: auto;
  font-size: 16px;
  line-height: 1.6;
}

/* ===== SECTION 2: LINEUP CARDS ===== */
#xg-lineup {
  background: var(--navy);
  padding: 60px 24px;
  font-size: 16px;
}
#xg-lineup .lineup-heading {
  text-align: center;
  font-size: clamp(18px, 3vw, 26px);
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}
#xg-lineup .lineup-subheading {
  text-align: center;
  font-size: 13px;
  color: var(--text-sub);
  letter-spacing: 0.1em;
  margin-bottom: 40px;
  font-family: 'Hiragino Sans', 'Meiryo', sans-serif;
}
.lineup-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.lineup-card {
  background: var(--card-bg);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 4px;
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  position: relative;
  overflow: hidden;
}
.lineup-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.lineup-card:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-3px);
}
.lineup-badge {
  display: inline-block;
  background: var(--burgundy);
  color: var(--gold-light);
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 3px 12px;
  border-radius: 2px;
  margin-bottom: 14px;
  font-family: 'Hiragino Sans', sans-serif;
}
.lineup-card-title {
  font-size: clamp(13px, 2vw, 16px);
  color: var(--cream);
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin-bottom: 6px;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}
.lineup-card-subtitle {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  font-family: 'Hiragino Sans', sans-serif;
}
.lineup-card-contents {
  font-size: 11px;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 18px;
  font-family: 'Hiragino Sans', sans-serif;
  text-align: left;
  width: 100%;
}
.lineup-price-wrap {
  margin-bottom: 20px;
}
.lineup-price {
  font-size: clamp(22px, 4vw, 30px);
  color: var(--gold);
  font-family: Georgia, 'Times New Roman', serif;
  letter-spacing: 0.05em;
}
.lineup-price-tax {
  font-size: 11px;
  color: var(--text-sub);
  margin-left: 4px;
  font-family: 'Hiragino Sans', sans-serif;
}
.lineup-cta {
  display: inline-block;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #B8943C 0%, #E8D5A3 50%, #B8943C 100%);
  background-size: 200% 200%;
  color: #1a0a00;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.15em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-family: 'Hiragino Sans', sans-serif;
  box-shadow: 0 3px 16px rgba(184,148,60,0.4), inset 0 1px 0 rgba(255,255,255,0.3);
  animation: goldShimmer 3s ease infinite;
  transition: box-shadow 0.2s ease, transform 0.1s ease;
}
.lineup-cta:hover {
  box-shadow: 0 6px 24px rgba(184,148,60,0.6), inset 0 1px 0 rgba(255,255,255,0.4);
  transform: translateY(-1px);
}
.lineup-cta:active {
  transform: translateY(0);
}
@keyframes goldShimmer {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== SECTION 4: REVIEWS ===== */
#xg-reviews {
  background: var(--dark-bg);
  padding: 60px 24px;
  font-size: 16px;
}
#xg-reviews .review-heading {
  text-align: center;
  font-size: clamp(18px, 3vw, 24px);
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}
#xg-reviews .review-subheading {
  text-align: center;
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 36px;
  font-family: 'Hiragino Sans', sans-serif;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.review-card {
  background: var(--card-bg);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 4px;
  padding: 20px 18px;
}
.review-stars {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.review-text {
  font-size: 12px;
  color: var(--text-main);
  line-height: 1.8;
  margin-bottom: 14px;
  font-family: 'Hiragino Sans', sans-serif;
}
.review-meta {
  font-size: 11px;
  color: var(--text-sub);
  font-family: 'Hiragino Sans', sans-serif;
}
.review-product {
  font-size: 10px;
  color: var(--gold);
  margin-top: 4px;
  font-family: 'Hiragino Sans', sans-serif;
}

/* ===== SECTION 5: FAQ ACCORDION ===== */
#xg-faq {
  background: var(--navy);
  padding: 60px 24px;
  font-size: 16px;
}
#xg-faq .faq-heading {
  text-align: center;
  font-size: clamp(18px, 3vw, 24px);
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 36px;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  list-style: none;
}
.faq-item {
  border-bottom: 1px solid rgba(201,168,76,0.2);
}
.faq-item:first-child {
  border-top: 1px solid rgba(201,168,76,0.2);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 4px;
  cursor: pointer;
  gap: 12px;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--cream);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  font-family: 'Hiragino Sans', sans-serif;
}
.faq-question:hover {
  color: var(--gold-light);
}
.faq-q-label {
  color: var(--gold);
  font-size: 16px;
  font-family: Georgia, serif;
  flex-shrink: 0;
}
.faq-q-text {
  flex: 1;
}
.faq-icon {
  color: var(--gold);
  font-size: 18px;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  display: inline-block;
  line-height: 1;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease, padding 0.3s ease;
}
.faq-answer-inner {
  padding: 0 4px 18px 28px;
  font-size: 12px;
  color: var(--text-sub);
  line-height: 1.9;
  font-family: 'Hiragino Sans', sans-serif;
}

/* ===== SECTION 6: LAST CTA ===== */
#xg-last-cta-section {
  background: var(--dark-bg);
  padding: 0;
  font-size: 0;
}
#xg-last-cta-section img {
  display: block;
  width: 100%;
  height: auto;
  font-size: 16px;
}

/* ===== SECTION 7: FINAL CTA BUTTON ===== */
#xg-final-cta {
  background: var(--dark-bg);
  padding: 0 24px 60px;
  font-size: 16px;
  text-align: center;
}
.final-cta-btn {
  display: inline-block;
  padding: 20px 56px;
  background: linear-gradient(135deg, #8B1A2E 0%, #C9A84C 50%, #8B1A2E 100%);
  background-size: 200% 200%;
  color: var(--cream);
  font-size: clamp(14px, 2.5vw, 18px);
  font-weight: bold;
  letter-spacing: 0.2em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-family: 'Hiragino Sans', sans-serif;
  box-shadow: 0 6px 32px rgba(201,168,76,0.35), 0 2px 8px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.2);
  animation: goldShimmerFinal 4s ease infinite;
  transition: box-shadow 0.3s ease, transform 0.15s ease;
  text-decoration: none;
  max-width: 480px;
  width: 100%;
}
.final-cta-btn:hover {
  box-shadow: 0 10px 40px rgba(201,168,76,0.5), 0 4px 12px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.3);
  transform: translateY(-2px);
}
@keyframes goldShimmerFinal {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== PRODUCT SELECTION AREA ===== */
#product-selection {
  background: var(--dark-bg);
  padding: 40px 24px 60px;
  max-width: 900px;
  margin: 0 auto;
  font-size: 16px;
}
.product-selection-heading {
  text-align: center;
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  border-bottom: 1px solid rgba(201,168,76,0.3);
  padding-bottom: 16px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .lineup-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .review-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  #xg-lineup,
  #xg-reviews,
  #xg-faq {
    padding: 40px 16px;
  }
  .final-cta-btn {
    padding: 18px 24px;
  }
}