/* ============================================================
   page-store.css (Lego Block)
   VIP Store — on-brand with core-theme tokens (was a disconnected
   red/orange "high-ticket sales page" palette; unified to the
   site's violet dark system so premium reads as calm, not loud).
   ============================================================ */

.store-hero {
  text-align: center; padding: 72px 20px 56px;
  background: radial-gradient(circle at 50% 0%, var(--bg-hero) 0%, var(--bg-base) 75%);
  border-bottom: 1px solid var(--border-muted);
}
.store-hero .eyebrow { margin-bottom: 16px; }
.store-hero h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; }
.store-hero p { color: var(--text-secondary); max-width: 600px; margin: 16px auto 0; font-size: 1.05rem; }

.store-section-title {
  margin: 56px 0 8px; font-size: 1.4rem;
}
.store-section-lede {
  color: var(--text-secondary); font-size: .95rem; max-width: 62ch;
  padding-bottom: 22px; border-bottom: 1px solid var(--border-muted);
}
.store-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; margin-top: 26px; }

/* ── 상단 프리뷰 스트립 — 실제 카드 페이지를 가로로 훑어보기 ── */
.preview-strip { margin-top: 22px; }
.preview-strip-track {
  display: flex; gap: 14px; overflow-x: auto; padding-bottom: 6px;
  scrollbar-width: thin;
}
.preview-strip-item {
  flex: 0 0 auto; width: 190px; height: 110px; border-radius: 10px; overflow: hidden;
  border: 1px solid var(--card-border); background: var(--bg-void); cursor: pointer; padding: 0;
  transition: border-color .2s ease, transform .2s ease;
}
.preview-strip-item:hover { border-color: color-mix(in srgb, var(--accent-primary) 45%, transparent); transform: translateY(-2px); }
.preview-strip-item img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.preview-strip-caption { margin-top: 10px; font-size: .8rem; color: var(--text-muted); }

/* ── VIP subscribe card ── */
.vip-subscribe-card {
  background: var(--bg-void); border: 1px solid var(--card-border); border-radius: 20px;
  padding: clamp(24px, 4vw, 40px); box-shadow: var(--card-shadow), 0 0 60px var(--glow-secondary);
  position: relative; overflow: hidden; margin-top: -32px; z-index: 10;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap;
}
.vip-subscribe-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-primary); }
.vip-subscribe-card h2 { font-size: 1.7rem; margin-top: 10px; }
.vip-subscribe-card p { color: var(--text-secondary); margin-top: 8px; font-size: 1rem; max-width: 56ch; }
.vip-locked-note { font-size: .85rem !important; color: var(--text-muted) !important; }
.vip-price-box { text-align: right; }
.vip-price { font-size: 2.2rem; font-weight: 800; color: var(--text-primary); margin-bottom: 12px; }
.vip-price small { font-size: 1rem; color: var(--text-muted); font-weight: 500; }

.store-card-included {
  font-size: .9rem; font-weight: 700; color: var(--accent-primary);
  padding-top: 4px; border-top: 1px solid var(--border-muted); margin-top: auto;
}

/* ── Individual packs ── */
.store-card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px;
  padding: 24px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--card-shadow); transition: transform .2s ease, border-color .2s ease;
}
.store-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent-primary) 35%, transparent); }
.store-card h3 { font-size: 1.25rem; }
.store-card-desc { color: var(--text-secondary); font-size: .92rem; line-height: 1.6; }

/* ── 표지 모자이크(워드아트 최대 3장) — 없으면 브랜드 그라디언트 자리표시 ── */
.store-card-cover {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
  height: 96px; border-radius: 12px; overflow: hidden; margin: -4px -4px 2px;
}
.store-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.store-card-cover.is-placeholder {
  grid-template-columns: 1fr; display: flex; align-items: center; justify-content: center;
  background: var(--gradient-primary);
}
.store-card-cover.is-placeholder span {
  font-family: var(--serif); font-size: 2.4rem; font-weight: 900; color: rgba(255,255,255,0.85);
}

/* ── 챕터 칩 ── */
.store-card-sections { display: flex; flex-wrap: wrap; gap: 6px; }
.store-chip {
  font-size: .72rem; font-weight: 700; letter-spacing: .02em; color: var(--accent-primary);
  background: rgba(167, 139, 250, 0.12); border: 1px solid rgba(167, 139, 250, 0.28);
  border-radius: 999px; padding: 4px 10px;
}
.store-chip.is-more {
  color: var(--text-muted); background: transparent; border-color: var(--border-muted); font-weight: 600;
}

.store-card-wholine { font-size: .85rem; color: var(--text-secondary); }
.store-card-wholine b { color: var(--text-primary); }

/* ── "진짜 페이지 보기" 링크 + 라이트박스 ── */
.store-card-sample {
  align-self: flex-start; background: none; border: none; cursor: pointer; padding: 0;
  font: inherit; font-size: .82rem; font-weight: 600; color: var(--accent-primary);
  text-decoration: underline; text-underline-offset: 3px;
}
.store-card-sample:hover { opacity: .8; }

.sample-lightbox-overlay {
  position: fixed; inset: 0; z-index: 300; background: rgba(10, 8, 20, 0.85);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.sample-lightbox-overlay[hidden] { display: none; }
.sample-lightbox-inner { position: relative; max-width: 920px; width: 100%; }
.sample-lightbox-inner img {
  width: 100%; border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,0.5); display: block;
}
.sample-lightbox-close {
  position: absolute; top: -42px; right: 0; background: none; border: none;
  color: #fff; font-size: 22px; cursor: pointer; line-height: 1; padding: 8px;
}
@media (max-width: 640px) {
  .sample-lightbox-overlay { padding: 0; }
  .sample-lightbox-close { top: 8px; right: 8px; background: rgba(0,0,0,0.6); border-radius: 50%; }
}

/* ── "Inside" 미리보기 — 뜻까지 같이 보여준다 ── */
.store-card-preview { font-size: .85rem; color: var(--text-secondary); line-height: 1.55; }
.store-card-preview > b { color: var(--text-primary); display: block; margin-bottom: 4px; }
.store-card-preview ul { list-style: none; margin: 0; padding: 0; }
.store-card-preview li { margin: 3px 0; }
.store-card-preview li b { color: var(--text-primary); }

/* ── 차별점 한 줄(무료 사이트보다 더 준다) ── */
.store-card-diff {
  font-size: .8rem; color: var(--text-secondary); line-height: 1.5;
  padding-top: 12px; border-top: 1px dashed var(--border-muted);
}

.store-card-meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: .78rem; color: var(--text-muted); margin-top: auto; }
.store-card-meta span {
  background: var(--bg-void); border: 1px solid var(--border-muted); border-radius: 8px; padding: 6px 10px;
}

/* ── FAQ ── */
.store-faq { margin-top: 56px; }
.store-faq details {
  border-bottom: 1px solid var(--border-muted); padding: 16px 0;
}
.store-faq summary {
  cursor: pointer; font-weight: 600; color: var(--text-primary); font-size: .98rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.store-faq summary::-webkit-details-marker { display: none; }
.store-faq summary::after { content: '+'; color: var(--accent-primary); font-size: 1.2rem; font-weight: 400; }
.store-faq details[open] summary::after { content: '−'; }
.store-faq p { margin-top: 10px; color: var(--text-secondary); font-size: .9rem; line-height: 1.6; max-width: 70ch; }

.membership-notice {
  background: var(--bg-void); padding: 22px; border-radius: 12px; text-align: center;
  border: 1px dashed var(--border-muted); color: var(--text-secondary); margin-top: 40px;
}
.membership-notice a { color: var(--accent-primary); text-decoration: underline; }

.store-empty {
  text-align: center; color: var(--text-muted); padding: 40px 20px;
  border: 1px dashed var(--border-muted); border-radius: 16px;
}

/* ── Buy button states ── */
.btn-buy {
  width: 100%; text-align: center; justify-content: center;
}
.btn-buy.is-waitlist { cursor: default; }

@media (max-width: 768px) {
  .vip-subscribe-card { flex-direction: column; }
  .vip-price-box { text-align: left; }
}