:root {
    --lc-paper: #fcfbf7;       /* Warm Newsletter Cream */
    --lc-white: #ffffff;
    --lc-ink: #18181b;         /* Deep Charcoal Ink */
    --lc-body: #3f3f46;
    --lc-muted: #71717a;
    --lc-line: #e4e4e7;
    --lc-red: #dc2626;         /* Stamp Vermilion */
    --lc-red-soft: #fef2f2;
    --lc-indigo: #3730a3;
    --lc-teal: #0d9488;
    --lc-teal-soft: #f0fdfa;
    --lc-gold: #d97706;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; background: var(--lc-paper); color: var(--lc-ink); line-height: 1.64; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

.lc-container { max-width: 1160px; margin: 0 auto; padding: 0 18px; }

/* Header */
.lc-header { background: var(--lc-white); border-bottom: 2px solid var(--lc-ink); position: sticky; top: 0; z-index: 100; }
.lc-header-inner { display: flex; justify-content: space-between; align-items: center; height: 66px; gap: 16px; }
.lc-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.lc-stamp-icon { width: 38px; height: 38px; border-radius: 8px; background: var(--lc-red); color: #ffffff; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; font-weight: 900; border: 2px dashed #fca5a5; }
.lc-brand-titles { display: flex; flex-direction: column; line-height: 1.15; }
.lc-brand-titles strong { font-size: 1.15rem; font-weight: 900; color: var(--lc-ink); letter-spacing: -0.3px; }
.lc-brand-titles span { font-family: monospace; font-size: 0.65rem; font-weight: 800; color: var(--lc-red); letter-spacing: 1px; }

.lc-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.lc-nav-link { font-size: 0.84rem; font-weight: 800; color: var(--lc-body); padding: 7px 13px; border-radius: 6px; transition: all 0.2s; }
.lc-nav-link:hover { background: var(--lc-red-soft); color: var(--lc-red); }
.lc-nav-link.active { background: var(--lc-ink); color: #ffffff; }

/* ==============================================================
   🌟 기존과 완전히 다른 상단 H1: 뉴스레터 발행호 헤더 + 3대 어워드 메달 바 🌟
   ============================================================== */
.lc-digest-masthead { padding: 26px 0 22px 0; }

/* 상단 우편 발신 메타 스트립 */
.lc-dispatch-strip { background: var(--lc-ink); color: #ffffff; padding: 10px 20px; border-radius: 12px 12px 0 0; display: flex; justify-content: space-between; align-items: center; font-family: monospace; font-size: 0.76rem; flex-wrap: wrap; gap: 8px; }
.lc-dispatch-strip strong { color: #fca5a5; }

/* 중앙 인라인 H1 + 검색 바 */
.lc-digest-body { background: var(--lc-white); border-left: 2px solid var(--lc-ink); border-right: 2px solid var(--lc-ink); padding: 24px 28px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.lc-db-left { flex: 1; min-width: 280px; }
.lc-db-left h1 { font-size: 1.82rem; font-weight: 900; line-height: 1.3; letter-spacing: -0.7px; color: var(--lc-ink); margin-bottom: 8px; }
.lc-db-left p { font-size: 0.9rem; color: var(--lc-body); line-height: 1.6; }

.lc-db-right { width: 310px; flex-shrink: 0; display: flex; flex-direction: column; gap: 8px; }
.lc-search-bar { display: flex; align-items: center; background: var(--lc-paper); border: 2px solid var(--lc-ink); border-radius: 8px; padding: 8px 12px; }
.lc-search-bar input { border: none; background: transparent; width: 100%; font-size: 0.85rem; font-weight: 700; outline: none; color: var(--lc-ink); }
.lc-stamp-note { font-family: monospace; font-size: 0.72rem; color: var(--lc-teal); font-weight: 900; text-align: right; }

/* 하단 골드·실버·브론즈 어워드 수상작 3열 요약 바 */
.lc-medal-ribbon { background: #f4f4f5; border: 2px solid var(--lc-ink); border-radius: 0 0 12px 12px; padding: 14px 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.lc-medal-slot { background: var(--lc-white); border: 1px solid var(--lc-line); border-radius: 8px; padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; min-width: 0; transition: all 0.2s; }
.lc-medal-slot:hover { border-color: var(--lc-red); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.lc-ms-badge { font-family: monospace; font-size: 0.75rem; font-weight: 900; background: var(--lc-red); color: #ffffff; padding: 3px 8px; border-radius: 4px; flex-shrink: 0; }
.lc-ms-logo { width: 88px; height: 32px; background: #ffffff; border: 1px solid var(--lc-line); border-radius: 4px; padding: 2px 6px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lc-ms-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lc-ms-info { flex: 1; min-width: 0; }
.lc-ms-info strong { display: block; font-size: 0.86rem; color: var(--lc-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lc-ms-info span { display: block; font-size: 0.73rem; color: var(--lc-red); font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ==============================================================
   🌟 1~17위 2열 어워드 포스트카드(Postcard) & 우표 스탬프 그리드 🌟
   ============================================================== */
.lc-sec-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin: 16px 0 18px 0; padding-bottom: 12px; border-bottom: 2px solid var(--lc-ink); }
.lc-sec-head h2 { font-size: 1.38rem; font-weight: 900; letter-spacing: -0.5px; }
.lc-filter-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.lc-f-pill { background: var(--lc-white); border: 1.5px solid var(--lc-ink); color: var(--lc-ink); font-size: 0.8rem; font-weight: 800; padding: 6px 13px; border-radius: 6px; cursor: pointer; transition: all 0.2s; }
.lc-f-pill:hover, .lc-f-pill.active { background: var(--lc-red); border-color: var(--lc-red); color: #ffffff; }

.lc-postcard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 52px; }

.lc-postcard { background: var(--lc-white); border: 1.5px solid var(--lc-ink); border-radius: 12px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; min-width: 0; box-shadow: 4px 4px 0px var(--lc-ink); }
.lc-postcard:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0px var(--lc-red); border-color: var(--lc-red); }
.lc-postcard.lc-card-grand { grid-column: 1 / -1; border: 2px solid var(--lc-red); background: linear-gradient(90deg, #fef2f2 0%, #ffffff 32%); }

/* 포스트카드 상단: 좌측 순위+화이트 로고 프레임 / 우측 우표 스탬프 */
.lc-pc-top { padding: 18px 20px 14px 20px; display: flex; justify-content: space-between; align-items: center; gap: 14px; border-bottom: 1px dashed var(--lc-line); min-width: 0; }
.lc-pc-brand-group { display: flex; align-items: center; gap: 12px; min-width: 0; }
.lc-pc-rank { width: 42px; height: 42px; border-radius: 8px; background: var(--lc-ink); color: #ffffff; font-family: monospace; font-size: 1rem; font-weight: 900; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lc-card-grand .lc-pc-rank { background: var(--lc-red); }

/* 🌟 필수: 규격화된 화이트 공식 로고 배너 프레임 🌟 */
.lc-logo-frame { width: 138px; height: 50px; background: #ffffff; border: 1px solid #d4d4d8; border-radius: 8px; padding: 5px 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lc-logo-frame img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* 우측 우표 모양 스탬프 박스 */
.lc-postage-stamp { border: 2px dashed var(--lc-teal); background: var(--lc-teal-soft); padding: 6px 10px; border-radius: 6px; text-align: right; flex-shrink: 0; }
.lc-ps-seal { display: block; font-family: monospace; font-size: 0.68rem; font-weight: 900; color: var(--lc-teal); letter-spacing: 0.5px; }
.lc-ps-speed { display: block; font-family: monospace; font-size: 0.82rem; font-weight: 900; color: var(--lc-ink); }

/* 포스트카드 중앙 본문 */
.lc-pc-body { padding: 16px 20px; flex: 1; display: flex; flex-direction: column; min-width: 0; }
.lc-pc-title-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.lc-pc-name { font-size: 1.2rem; font-weight: 900; color: var(--lc-ink); }
.lc-pc-spec-pill { font-size: 0.74rem; font-weight: 800; color: var(--lc-indigo); background: #eef2ff; padding: 2px 8px; border-radius: 4px; }
.lc-pc-desc { font-size: 0.85rem; color: var(--lc-body); line-height: 1.56; margin-bottom: 10px; }
.lc-pc-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: auto; }
.lc-pc-tags span { font-size: 0.72rem; font-weight: 700; background: #f4f4f5; color: var(--lc-muted); padding: 2px 7px; border-radius: 4px; }

/* 포스트카드 하단 쿠폰 바 */
.lc-pc-foot { background: #fafafa; border-top: 1px solid var(--lc-line); padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.lc-pc-benefit { font-size: 0.88rem; font-weight: 900; color: var(--lc-red); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lc-pc-btn { background: var(--lc-ink); color: #ffffff; font-size: 0.82rem; font-weight: 900; padding: 9px 16px; border-radius: 6px; white-space: nowrap; flex-shrink: 0; transition: background 0.2s; }
.lc-postcard:hover .lc-pc-btn,
.lc-card-grand .lc-pc-btn { background: var(--lc-red); }

/* ==============================================================
   🌟 3,500자급 시네마 큐레이션 브리핑 레터 원고 (LETTER 01~04) 🌟
   ============================================================== */
.lc-letter-paper { background: var(--lc-white); border: 2px solid var(--lc-ink); border-radius: 14px; padding: 38px; margin-bottom: 52px; box-shadow: 6px 6px 0px var(--lc-ink); }
.lc-lp-header { border-bottom: 2px solid var(--lc-ink); padding-bottom: 16px; margin-bottom: 26px; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 12px; }
.lc-lp-header span { font-family: monospace; font-size: 0.78rem; font-weight: 900; color: var(--lc-red); display: block; margin-bottom: 4px; }
.lc-lp-header h2 { font-size: 1.58rem; font-weight: 900; line-height: 1.34; letter-spacing: -0.5px; }

.lc-letter-sections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-bottom: 28px; }
.lc-letter-item { background: var(--lc-paper); border: 1px solid var(--lc-line); border-left: 4px solid var(--lc-red); border-radius: 8px; padding: 22px; min-width: 0; }
.lc-li-tag { font-family: monospace; font-size: 0.75rem; font-weight: 900; color: var(--lc-red); display: block; margin-bottom: 6px; }
.lc-letter-item h3 { font-size: 1.14rem; font-weight: 900; color: var(--lc-ink); margin-bottom: 10px; line-height: 1.38; }
.lc-letter-item p { font-size: 0.89rem; color: var(--lc-body); line-height: 1.78; margin-bottom: 10px; }
.lc-letter-item p:last-child { margin-bottom: 0; }

.lc-table-wrap { overflow-x: auto; border: 1px solid var(--lc-ink); border-radius: 8px; }
.lc-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 600px; }
.lc-table th { background: var(--lc-ink); color: #ffffff; padding: 12px 15px; text-align: left; }
.lc-table td { padding: 11px 15px; border-bottom: 1px solid var(--lc-line); color: var(--lc-body); background: var(--lc-white); }
.lc-table tr:nth-child(even) td { background: var(--lc-paper); }

/* 4열 우편함(Mailbox) 사일로 아카이브 보드 (겹침 원천 차단) */
.lc-mailbox-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 56px; }
.lc-mailbox-col { background: var(--lc-white); border: 1.5px solid var(--lc-ink); border-radius: 10px; padding: 18px; display: flex; flex-direction: column; min-width: 0; overflow: hidden; }
.lc-mb-head { border-bottom: 2px solid var(--lc-teal); padding-bottom: 8px; margin-bottom: 12px; display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.lc-mb-head h3 { font-size: 0.94rem; font-weight: 900; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lc-mb-head a { font-size: 0.72rem; font-weight: 900; color: var(--lc-teal); flex-shrink: 0; }
.lc-mb-list { display: flex; flex-direction: column; gap: 10px; }
.lc-mb-list li { border-bottom: 1px dashed var(--lc-line); padding-bottom: 10px; min-width: 0; }
.lc-mb-list li:last-child { border-bottom: none; padding-bottom: 0; }
.lc-mb-list a { font-size: 0.83rem; font-weight: 800; color: var(--lc-ink); line-height: 1.42; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 4px; }
.lc-mb-list a:hover { color: var(--lc-red); text-decoration: underline; }
.lc-mb-date { font-family: monospace; font-size: 0.7rem; color: var(--lc-muted); display: block; }

/* Footer */
.lc-footer { padding: 10px 0 44px 0; }
.lc-footer-box { background: var(--lc-ink); color: #d4d4d8; border-radius: 14px; padding: 32px 36px; border-top: 4px solid var(--lc-red); }
.lc-fb-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid #27272a; }
.lc-fb-brand { font-family: monospace; font-size: 0.98rem; font-weight: 900; color: #ffffff; }
.lc-fb-silos { display: flex; gap: 12px; flex-wrap: wrap; font-size: 0.8rem; font-weight: 800; }
.lc-fb-silos a { color: #fca5a5; }
.lc-fb-silos a:hover { color: #ffffff; text-decoration: underline; }
.lc-fb-legal { font-size: 0.8rem; line-height: 1.7; color: #a1a1aa; margin-bottom: 16px; }
.lc-fb-bottom { display: flex; justify-content: space-between; font-size: 0.75rem; color: #71717a; font-family: monospace; }
.lc-fb-bottom a { color: #fca5a5; }

/* Responsive */
@media (max-width: 1020px) {
    .lc-medal-ribbon, .lc-postcard-grid, .lc-letter-sections { grid-template-columns: 1fr; }
    .lc-mailbox-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lc-db-right { width: 100%; }
}
@media (max-width: 640px) {
    .lc-header-inner { flex-direction: column; height: auto; padding: 12px 18px; align-items: flex-start; }
    .lc-nav { width: 100%; overflow-x: auto; white-space: nowrap; flex-wrap: nowrap; padding-bottom: 4px; }
    .lc-digest-body, .lc-letter-paper { padding: 20px 18px; }
    .lc-db-left h1 { font-size: 1.45rem; }
    .lc-pc-top { flex-direction: column; align-items: flex-start; }
    .lc-postage-stamp { width: 100%; text-align: left; display: flex; justify-content: space-between; }
    .lc-mailbox-grid { grid-template-columns: 1fr; }
    .lc-fb-bottom { flex-direction: column; gap: 6px; }
}