/* ════════════════════════════════
   MEMORIES — 추억 포토 저널
   ════════════════════════════════ */

/* ── Cover ── */
.memories-cover {
  position: relative;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 80px;
  text-align: center;
  overflow: hidden;
}

.memories-cover-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.memories-cover-bg.loaded {
  transform: scale(1);
}

.memories-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(30,10,20,0.2) 0%,
    rgba(30,10,20,0.1) 40%,
    rgba(20,8,16,0.75) 100%
  );
}

.memories-cover-content {
  position: relative;
  z-index: 1;
}

.memories-cover-tag {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.18em;
  margin-bottom: 10px;
  display: block;
}

.memories-cover-title {
  font-family: 'Noto Serif KR', serif;
  font-size: clamp(36px, 10vw, 52px);
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.memories-cover-title em {
  color: var(--rose);
  font-style: normal;
}

.memories-cover-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  font-weight: 300;
  line-height: 1.8;
}

/* ── Chapter ── */
.memory-chapter {
  padding: 48px 20px 0;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

.chapter-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.chapter-num {
  font-family: 'Playfair Display', serif;
  font-size: 11px;
  color: var(--rose-dk);
  letter-spacing: 0.15em;
  font-weight: 400;
}

.chapter-title {
  font-family: 'Noto Serif KR', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.chapter-desc {
  font-size: 13px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 16px;
  padding-left: 4px;
}

/* ── Photo Grid 유형 ── */

/* type-hero: 단독 전체 너비 */
.grid-hero {
  width: 100%;
}
.grid-hero img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

/* type-a: 1 large + 3 small (4장) */
.grid-a {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 8px;
}
.grid-a img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 4/3;
}
.grid-a img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* type-b: 2x2 정방형 그리드 (4장) */
.grid-b {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.grid-b img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* type-c: featured 1 + 세로 2 (3장) */
.grid-c {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 8px;
}
.grid-c img:first-child {
  grid-row: 1 / 3;
  aspect-ratio: 2/3;
}
.grid-c img {
  width: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
  aspect-ratio: 1;
}

/* type-d: 3열 스트립 (3장) */
.grid-d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.grid-d img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* type-e: 2열 + 1 wide (5장) */
.grid-e {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.grid-e img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}
.grid-e img.wide {
  grid-column: 1 / -1;
  aspect-ratio: 16/9;
}

/* type-f: 혼합 2열 다중 (6장+) */
.grid-f {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.grid-f img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}
.grid-f img.tall {
  aspect-ratio: 2/3;
  grid-row: span 2;
}
.grid-f img.wide {
  grid-column: 1 / -1;
  aspect-ratio: 4/3;
}


/* ── Divider ── */
.chapter-divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(to right, var(--rose), var(--gold));
  border-radius: 2px;
  margin: 36px auto 0;
  opacity: 0.5;
}